U.S. patent application number 15/361555 was filed with the patent office on 2018-05-31 for home appliance device.
The applicant listed for this patent is BSH HAUSGERAETE GMBH. Invention is credited to VOLKAN CAKIRCA, MEHMET CIYANOGLU, LARS DINTER, RASIT OENVER, TANZER YILDIZGOECER.
Application Number | 20180149414 15/361555 |
Document ID | / |
Family ID | 62190776 |
Filed Date | 2018-05-31 |
United States Patent
Application |
20180149414 |
Kind Code |
A1 |
CAKIRCA; VOLKAN ; et
al. |
May 31, 2018 |
Home Appliance Device
Abstract
For the purpose of increasing flexibility a home appliance
device, in particular a home chiller appliance device, is proposed.
The novel device has at least one functional housing, which is
arranged at least largely within an insulation-receiving chamber
and defines at least one receiving space for receiving at least one
functional unit; and at least one front cover element covering the
receiving space at least largely and having, in at least one
direction, an extension which exceeds an extension of the receiving
space in said direction by at least 5%.
Inventors: |
CAKIRCA; VOLKAN; (ISTANBUL,
TR) ; CIYANOGLU; MEHMET; (ISTANBUL, TR) ;
DINTER; LARS; (MUENCHEN, DE) ; YILDIZGOECER;
TANZER; (TEKIRDAG, TR) ; OENVER; RASIT;
(TEKIRDAG, TR) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
BSH HAUSGERAETE GMBH |
MUENCHEN |
|
DE |
|
|
Family ID: |
62190776 |
Appl. No.: |
15/361555 |
Filed: |
November 28, 2016 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
F25D 23/067 20130101;
F25D 23/028 20130101; F25D 27/00 20130101 |
International
Class: |
F25D 23/06 20060101
F25D023/06; F25D 23/02 20060101 F25D023/02; F25D 23/04 20060101
F25D023/04; F25D 27/00 20060101 F25D027/00 |
Claims
1. A home appliance device, in particular a home chiller appliance
device, comprising: at least one functional housing, which is
arranged at least largely within an insulation-receiving chamber
and defines at least one receiving space for receiving at least one
functional unit; and at least one front cover element covering the
receiving space at least largely and having, in at least one
direction, an extension which exceeds an extension of the receiving
space in said direction by at least 5%.
2. The home appliance device according to claim 1, the direction
being a longitudinal direction of the front cover element.
3. The home appliance device according to claim 1, the front cover
element being offset with respect to the receiving space at least
viewed in a further direction which is at least substantially
perpendicular to a main extension plane of the front cover
element.
4. The home appliance device according to claim 1, the front cover
element being implemented integrally.
5. The home appliance device according to claim 1, the front cover
element having at least one opening for a pass-through of at least
one functional element of the functional unit.
6. The home appliance device according to claim 1, the front cover
element having a fastening unit for fastening the front cover
element to a home appliance housing.
7. The home appliance device according to claim 6, the fastening
unit comprising at least one fastening element which is implemented
as a snap-fit element.
8. The home appliance device according to claim 6, the fastening
unit comprising at least two fastening elements which are
implemented differently.
9. The home appliance device according to claim 1, the front cover
element having at least one depression for detaching the front
cover element.
10. The home appliance device according to claim 1, the front cover
element comprising at least one front panel and at least one spacer
element for supporting the front panel while preventing sink
marks.
11. The home appliance device according to claim 1, further
comprising at least one attachment element which at least partly
encompasses the functional housing in an assembled state.
12. The home appliance device according to claim 1, the functional
housing being implemented self-supporting by having a reinforcement
feature for at least substantially maintaining a shape of the
functional housing during a foaming process of the
insulation-receiving chamber.
13. A home appliance, in particular a home chiller appliance,
comprising at least one home appliance device according to claim 1.
Description
BACKGROUND OF THE INVENTION
[0001] The invention relates to a home appliance device, in
particular a home chiller appliance device.
SUMMARY OF THE INVENTION
[0002] An objective of the invention is, in particular, to provide
a home appliance device with improved characteristics regarding
flexibility. This objective is achieved, according to the claimed
invention. Further implementations and further developments of the
invention may be gathered from the dependent claims.
[0003] In one aspect of the invention, which may in particular be
considered in combination with as well as separately from other
aspects of the invention, a home appliance device, in particular a
home chiller appliance device, is proposed, comprising: at least
one functional housing, which is arranged at least largely within
an insulation-receiving chamber and defines at least one receiving
space for receiving at least one functional unit, the functional
housing being implemented self-supporting by having a reinforcement
feature for at least substantially maintaining a shape of the
functional housing during a foaming process of the
insulation-receiving chamber.
[0004] By means of this aspect of the invention, in particular a
flexibility of the home appliance device can be improved. In
particular, an improved stability of the home appliance device may
be achieved. Thus, in particular a fatigue strength and/or a
durability of the home appliance device may be advantageously
increased. In addition, an efficiency, in particular a
manufacturing efficiency, an installation space efficiency, a
component efficiency and/or a cost efficiency, can be improved.
Moreover, a particularly high-grade ease of use may be
obtained.
[0005] By a "home appliance device" is in particular to be
understood at least a part and/or a portion, preferably a
sub-assembly group, of a home appliance. The home appliance is in
particular provided for storing and preferably tempering victuals
such as beverages, meat, fish, vegetables, fruits, milk and/or
dairy products in at least one operating state, advantageously for
the purpose of enhancing a quality and/or a keepability of the
stored victuals. For this purpose, the home appliance device may in
particular comprise at least one home appliance housing which in
particular defines at least one storage space and/or at least one
home appliance door which, is in particular configured for closing
and preferably sealing off the storage space. For example, the home
appliance is embodied as a home chiller appliance, which is in at
least one operating state configured for cooling victuals. The home
chiller appliance could in particular be embodied as a climate
cabinet, an ice-box, a refrigerator, a freezer, a
refrigerator-freezer combination and/or a wine cooler. However, the
home appliance could also be embodied as a home appliance for
warming and in particular for cooking victuals, e.g. an oven, a
steamer and/or a microwave. In this context, "configured" is in
particular to mean specifically programmed, designed and/or
equipped. By an object being configured for a certain function is
in particular to be understood that the object implements and/or
fulfills said certain function in at least one application state
and/or operating state. The term "at least largely" is to mean, in
particular, at least 55% or at least 65% or at least 75% or at
least 85% or at least 95%.
[0006] Moreover, an "insulation-receiving chamber" is, in
particular, to be understood as a space and/or a region which is
filled with insulation material, for example foam insulation, in
particular during a foaming process, and/or contains insulation
material, for example foam insulation, in at least one operational
state. In particular, the insulation-receiving chamber is defined
and/or delimited by the home appliance door, in particular an inner
wall and/or inner walls of the home appliance door, and/or by the
home appliance housing, in particular an inner wall and/or inner
walls of the home appliance housing. In particular, the
insulation-receiving chamber is implemented spatially separate, for
example isolated, with respect to the storage space. A "functional
housing" is, in particular, to be understood as a housing, in
particular a sub-housing of the home appliance device, which is, in
particular, implemented separately from the home appliance door
and/or the home appliance housing and which is for example at least
in an assembled state connected to the home appliance door and/or
the home appliance housing in a form-fit, a force-fit and/or an
adhesively and/or cohesively bonded manner. In particular, the
functional housing may be implemented in a plurality of parts
and/or integrally. More preferably, the functional housing is
arranged above the storage space and/or at a side of the home
appliance which faces away from a base and/or a ground of the home
appliance. In an assembled state the functional housing may be
arranged such that the receiving space of the functional housing is
at least partly, preferably at least largely and more preferably
completely, accessible from an outside and in particular from an
environment of the home appliance. In particular, the receiving
space may have at least one or exactly one, receiving opening, in
particular a front opening, which in particular delimits the
receiving space and may be arranged at least substantially parallel
to a main extension plane of the home appliance door and/or the
home appliance housing. Moreover, in an assembled state the
functional unit may be removably located within the receiving space
of the functional housing in particular by inserting the functional
unit into the receiving space and/or by removing the functional
unit from the receiving space via the receiving opening. The
functional unit may be implemented as a lighting unit and/or a
ventilation unit. However, preferably the functional unit is
implemented as a door opening assistance unit, which is in
particular configured for reducing an opening force required for
opening the home appliance door. For this purpose, the functional
unit and in particular at least one functional element of the
functional unit may contact the home appliance door in at least one
operational state, e.g. when the door opening assistance is
assisting in opening the door. In a different operational state,
e.g. when the door opening assistance unit is not activated, the
very same functional unit and in particular at least one functional
element of the functional unit may not contact the home appliance
door. "Implemented integrally" is in particular to mean, in this
context, connected at least by substance-to-substance bond, e.g. by
a welding process, an adhesive bonding, an injection-molding
process and/or by another process that is deemed expedient by a
person having ordinary skill in the art. "Implemented integrally"
could in particular mean made of one piece. "Made of one piece" is,
in particular, to mean, in this context, manufactured from one
single piece, e.g. by production from one single cast and/or by
manufacturing in a one-component or multi-component
injection-molding process, and for example from a single blank.
Moreover, a "main extension plane" of an object is, in particular,
to be understood as a plane extending parallel to a largest side of
an imaginary rectangular cuboid which only just entirely encloses
the object and preferably extends through a geometric center of the
object. Moreover, "at least substantially parallel" is in
particular to be understood as an orientation of a direction with
respect to a reference direction, in particular in a plane, wherein
the direction and the reference direction include an angle of
0.degree., the orientation in particular having a deviation of less
than 15.degree., advantageously of less than 10.degree. and
particularly advantageously of less than 2.degree..
[0007] A "reinforcement feature" is in particular to mean a unit
and/or a structure which is preferably implemented integrally with
a base body of the functional housing and which is in particular
configured to strengthen the functional housing, to reinforce the
functional housing and/or to increase a mechanical stability of the
functional housing, in particular against a pressure of the
insulation material, in particular at least during a foaming
process of the insulation-receiving chamber. Moreover, the
expression "at least substantially maintaining a shape of the
functional housing" is, in particular, to mean that the
reinforcement feature is configured for preventing an excessive
deformation of the functional housing, in particular at least
during a foaming process of the insulation-receiving chamber, in
particular in such a way that the functional unit can be inserted
into the receiving space and/or removed from the receiving space
after the foaming process and/or in at least one operational state
of the home appliance. The reinforcement feature may also enlarge
contact surfaces of the functional housing facing the
insulation-receiving chamber and being in contact with the
insulation material. This improves the bond between the functional
housing and the insulation material.
[0008] The reinforcement feature may comprise at least one
reinforcement element, which is arranged at least partly or at
least largely or completely, within the receiving space. In
particular, the reinforcement element is connected to an inner wall
of the functional housing and preferably implemented integrally
with the inner wall of the functional housing. In this way, a
stability of the functional housing may be increased easily.
[0009] In particular, for the purpose of achieving a particularly
rigid functional housing, the reinforcement feature may comprise at
least one further reinforcement element, which is arranged at least
partly or at least largely or completely, outside the receiving
space. In particular, the further reinforcement element may be
connected to an exterior side and/or an outer wall of the
functional housing and may preferably be implemented integrally
with the exterior side and/or outer wall of the functional housing.
In particular, the further reinforcement element may be connected
to the reinforcement element, which is in particular arranged
within the receiving space. However, preferably the further
reinforcement element and the reinforcement element are embodied
separate and/or spaced apart from each other.
[0010] Moreover, it is proposed that the reinforcement feature and
in particular the further reinforcement element may cover merely a
portion, in particular less than 95% or less than 85% or less than
75%, of an exterior side and/or an outer wall of the functional
housing. In this way, a mounting and/or assembling process of the
functional housing can be advantageously improved.
[0011] Furthermore, it is proposed that the reinforcement feature
may comprise at least two reinforcement elements, for example the
reinforcement element and the further reinforcement element, which
are shaped differently. As a result, the reinforcement feature can
be adapted to a shape of the functional housing easily.
[0012] The reinforcement feature may comprise at least one
reinforcement element, in particular the reinforcement element
and/or preferably the further reinforcement element, which is
honeycomb-shaped. In this way, a particularly rigid functional
housing may be obtained.
[0013] It is also proposed that the reinforcement feature may
comprise at least one reinforcement element, in particular the
further reinforcement element and/or preferably the reinforcement
element, which is rib-shaped. In this way, the reinforcement
feature may be optimally adapted to a shape of the functional
housing.
[0014] It is also proposed that at least one reinforcement element,
in particular the reinforcement element and/or preferably the
further reinforcement element, may be honeycomb-shaped and may be
connected to an exterior side and/or an outer wall of the
functional housing while at least one reinforcement element, in
particular the further reinforcement element and/or preferably the
reinforcement element, may be is rib-shaped and may be connected to
the inner wall of the functional housing. In this way, a rigid
functional housing results which still can be easily manufactured,
e.g. by injection moulding.
[0015] The functional housing may be implemented at least partly or
least largely or completely of metal, like steel and/or aluminum.
It is proposed that the functional housing may be implemented at
least partly or at least largely or completely, of plastic. In this
way, in particular, a manufacturing process of the functional
housing may be simplified. The functional housing may be
manufactured by plastic injection molding.
[0016] Additionally, it is proposed that the functional housing may
have a fastening unit, in particular a first fastening unit, for
fastening the functional housing to a home appliance housing, in
particular the aforementioned home appliance housing, in particular
to a front frame of the home appliance housing. The fastening unit,
in particular the first fastening unit, may be configured for
detachably connecting the functional housing to the home appliance
housing during the manufacturing process. Thereby, the functional
housing may, in particular, be mounted to the home appliance
housing in a mounting direction which is at least substantially
perpendicular to the receiving opening of the receiving space
and/or to the main extension plane of the home appliance housing
and/or preferably at least substantially parallel to the receiving
opening of the receiving space and/or to the main extension plane
of the home appliance housing. For mounting the functional housing
to the home appliance housing, the functional housing may be moved
in two directions which are at least substantially perpendicular
with respect to each other. In this context, "at least
substantially perpendicular" is in particular to mean an
orientation of a direction with respect to a reference direction,
in particular in a plane, wherein the direction and the reference
direction include an angle of 90.degree., the orientation in
particular having a deviation of less than 15.degree.,
advantageously of less than 10.degree. and particularly
advantageously of less than 2.degree.. In this way, in particular,
a particularly easy and/or secure mounting of the functional
housing may be achieved.
[0017] In addition, it is proposed that the functional housing may
have a sealing unit for sealing at least one electrical socket, in
particular of the home appliance device, which may be located in at
least one further receiving space of the functional housing, during
the foaming process. The sealing unit may be implemented as a
rubber seal, a gap seal, a chamber seal and/or a labyrinth seal. As
a result of this, in particular, an effective sealing may be
obtained.
[0018] In another aspect of the invention, which may in particular
be considered in combination with as well as separately from other
aspects of the invention, a home appliance device, in particular a
home chiller appliance device, is proposed comprising: at least one
functional housing, in particular the aforementioned functional
housing, which is arranged at least largely within an
insulation-receiving chamber, in particular the aforementioned
insulation-receiving chamber, and defines at least one receiving
space for receiving at least one functional unit, in particular the
aforementioned functional unit; and at least one attachment element
which at least partly or at least largely or completely,
encompasses the functional housing, in particular in a
circumferential direction, in an assembled state.
[0019] By means of this aspect of the invention, in particular a
flexibility of the home appliance device can be improved. In
particular, an improved stability and/or sealing of the home
appliance device may be achieved. Thus, in particular a fatigue
strength and/or a durability of the home appliance device may be
increased.
[0020] An "attachment element" is, in particular, to be understood
as an element which is, in particular, implemented separately from
the home appliance door, the home appliance housing and/or the
functional housing and which may, at least in an assembled state,
be detachably, connected to the home appliance door, the home
appliance housing and/or the functional housing during the
manufacturing process. In particular, the attachment element is
configured to cover, seal, hold, fasten and/or stabilize the
functional housing. The home appliance device may comprise at least
two attachment elements which at least partly or at least largely
or completely, encompass the functional housing, which may be
implemented differently and may fulfil and/or execute different
functions and/or purposes.
[0021] The attachment element may be arranged at least largely or
completely within the insulation-receiving chamber. In this way, in
particular, an installation space efficiency may be improved.
Moreover, a design of the home appliance may be improved.
[0022] The attachment element may be connected to the functional
housing in an adhesively-bonded and/or cohesively-bonded manner.
For the purpose of improving an assembly process, it is proposed
that the attachment element may be connected to the functional
housing in a form-fit and/or force-fit manner and in particular at
least partly by a screw connection and/or by a snap-fit
connection.
[0023] Furthermore, it is proposed that the attachment element may
be implemented integrally. In this way, in particular, a fatigue
strength and/or a durability of the home appliance device may be
improved.
[0024] The attachment element may have at least one recess or
opening or hole in particular for receiving at least one electrical
connection element, for receiving at least one mechanical
connection element, for receiving at least one pneumatical
connection element and/or for a pass-through of insulation
material, in particular foam material. As a result, in particular,
a particularly high flexibility can be achieved. Moreover, tension
and/or friction forces may be reduced. Also the structural strength
of the attachment element can be increased.
[0025] It is also proposed that the attachment element may be
mounted to the functional housing in a mounting direction which is
at least substantially perpendicular to a receiving opening of the
receiving space, in particular the aforementioned receiving space,
and/or to the main extension plane of the home appliance housing.
For mounting the attachment element to the functional housing, the
attachment element may be moved in two directions which are at
least substantially perpendicular with respect to each other. In
this way, a particularly easy and/or secure mounting of the
attachment element may be achieved. In particular, the attachment
element may be moved in a first step downwards and in a second step
backward in a viewing direction when standing in front of the home
appliance.
[0026] The attachment element may be implemented at least partly,
at least largely and/or completely of plastic. It is also proposed
that the attachment element may be implemented at least partly, at
least largely or completely of metal, in particular steel and/or
aluminum. In particular, the attachment element may be made of a
punching and bending part. By using metal, in particular, a fatigue
strength and/or a durability of the home appliance device may be
improved. The combination of a functional housing made of plastic
and an attachment element made of metal may allow a purpose
specific integration of a functional unit within a comparably cheap
functional housing which itself may have a strong support by the
attachment element.
[0027] According to an implementation of the invention, it is
proposed that the attachment element may be implemented as a
supporting frame which is configured for supporting the functional
housing and/or attaching the functional housing to the home
appliance housing. The attachment element may surround the
functional housing at least at three sides, e.g. two essentially
vertical sides and one essentially horizontal side of the
functional housing. The attachment element may be support the
functional housing only at the two essentially vertical sides. In
particular forces acting from the functional unit onto the
functional housing may be transferred into the attachment element
and in particular may be transferred via the attachment element
into the home appliance housing. As a result, a stability of the
home appliance device may be advantageously improved. There may be
at least one gap between the attachment element and the functional
housing. In particular, the attachment element and the functional
housing may contact each other essentially only by attachment
elements of the attachment frame and holding elements of the
functional housing. The gap may be filled with isolation
material.
[0028] In addition, it is proposed that the attachment element may
have a fastening unit, in particular a second fastening unit, for
fastening the attachment element, in particular directly, and in
particular the functional housing indirectly, to a home appliance
housing, in particular the aforementioned home appliance housing,
for example to the front frame of the home appliance housing. The
fastening unit, in particular the second fastening unit, is, in
particular, implemented separately from the first fastening unit.
The fastening unit, in particular the second fastening unit, may be
configured for detachably connecting the attachment element to the
home appliance housing preferably at least partly by a snap-fit
connection and/or more preferably by a screw connection during the
manufacturing process. As a result of this, a strong and yet simple
connection may be achieved.
[0029] According to one embodiment of the invention, it is proposed
that the attachment element may be implemented as a cover for
electronics, preferably for covering at least one electrical socket
of the home appliance device, in particular the aforementioned
electrical socket. As a result, a sealing and/or a functional
safety of the home appliance device may be advantageously
improved.
[0030] In a further aspect of the invention, which may in
particular be considered in combination with as well as separately
from other aspects of the invention, a home appliance device, in
particular a home chiller appliance device, is proposed,
comprising: at least one functional housing, in particular the
aforementioned functional housing, which is arranged at least
largely within an insulation-receiving chamber, in particular the
aforementioned insulation-receiving chamber, and defines at least
one receiving space for receiving at least one functional unit, in
particular the aforementioned functional unit; and at least one
front cover element covering the receiving space and in particular
the receiving opening of the receiving space at least largely and
having, in at least one direction, an extension which exceeds an
extension of the receiving space in said direction by at least 5%
or by at least 10% or by at least 15% or by at least 20% or by at
least 30%. The direction may be a lateral direction of the front
cover element. In particular, however, the direction is a
longitudinal direction of the front cover element.
[0031] By means of this aspect of the invention, in particular a
flexibility of the home appliance device can be improved. Moreover,
the functional housing and in particular the functional unit can be
protected from dirt, from dust and/or from damaging. In addition, a
design of the home appliance may be improved. Furthermore, an
efficiency, in particular a manufacturing and/or maintenance
efficiency, an installation space efficiency, a component
efficiency and/or a cost efficiency, can be advantageously
improved.
[0032] A "front cover element" is, in particular, to be understood
as an element which may, in particular, be implemented separately
from the home appliance door, the home appliance housing and/or the
functional housing, and which may be, at least in an assembled
state, detachably, connected to the home appliance door, the home
appliance housing and/or the functional housing. Particularly, the
front cover element may be dimensionally stable. The front cover
element and in particular a main extension plane of the front cover
element may be arranged at least substantially parallel to the
receiving opening and/or to the main extension plane of the home
appliance door and/or the home appliance housing. The front cover
element may be configured for covering the receiving space and at
least one further component, like a further functional unit and/or
installation parts. In addition, the front cover element may be
implemented at least partly, at least largely or completely of
metal, in particular steel and/or aluminum, and/or preferably
plastic.
[0033] Moreover, it is proposed that the front cover element may be
offset with respect to the receiving space at least viewed in a
further direction which is at least substantially perpendicular to
a main extension plane of the front cover element. In this case, in
particular, a geometric center of the front cover element may be
offset with respect to a further geometric center of the receiving
space at least viewed in the further direction which is at least
substantially perpendicular to the main extension plane of the
front cover element. In this way, an improved covering and/or
mounting of the front cover element may be achieved.
[0034] In particular, the front cover element may be implemented in
a plurality of parts. However, in particular, for the purpose of
increasing a stability of the front cover element and/or an ease of
use, it is proposed that the front cover element may be implemented
integrally.
[0035] Furthermore, it is proposed that the front cover element may
have at least one, preferably exactly one, opening for a
pass-through of at least one functional element, in particular an
actuation element, of the functional unit. The opening may have an
at least substantially rectangular and/or circular shape. By an "at
least substantially circular and/or rectangular object", is to be
understood in particular an object which differs from a circular
and/or rectangular reference object by an area portion which is
less than 20%, advantageously less than 15% and in particular
advantageously less than 10%. In this way, a preferably simple
actuation of the functional unit may be achieved.
[0036] Additionally, it is proposed that the front cover element
may have a fastening unit, in particular a third fastening unit,
for fastening the front cover element to a home appliance housing,
in particular the aforementioned home appliance housing and
preferably the front frame of the home appliance housing. The
fastening unit, in particular the third fastening unit, may, in
particular, be implemented separately from the first fastening unit
and/or the second fastening unit. The fastening unit, in particular
the third fastening unit, may comprise at least one fastening
element or at least two or at least four or at least six fastening
elements. The fastening unit, in particular the third fastening
unit, may be configured for detachably connecting the front cover
element to the home appliance housing, for example at least partly
by a screw connection and/or by a snap-fit connection. In
particular, the front cover element may, in particular, be mounted
to the home appliance housing in a mounting direction which is at
least substantially perpendicular to the receiving opening of the
receiving space, to the main extension plane of the front cover
element and/or to the main extension plane of the home appliance
housing. In this way, in particular a particularly easy mounting of
the front cover element may be achieved.
[0037] In particular, for achieving an easy and/or fast mounting,
it is also proposed that the fastening unit, in particular the
third fastening unit, may comprise at least one fastening element
which is implemented as a snap-fit element. For example, all
fastening elements of the fastening unit, in particular the third
fastening unit, may be implemented as snap-fit elements.
[0038] Moreover, in a further embodiment, it is proposed that the
fastening unit, in particular the third fastening unit, may
comprise at least two fastening elements which are implemented
differently. In particular, the fastening elements may be of the
same base type, e.g. a connection head may be identical, but may
have a different extend in a direction perpendicular to a front
opening which in particular delimits the receiving space. As a
result, the fastening unit, in particular the third fastening unit,
can be adapted to a shape of the front cover element and/or the
home appliance housing easily.
[0039] According to a further implementation of the invention, it
is proposed that the front cover element may have at least one
depression for detaching the front cover element, in particular
from the home appliance housing and preferably the front frame of
the home appliance housing, in particular without using tools
and/or by merely using simple tools like a screwdriver. The front
cover element may have several depressions wherein preferably a
number of depressions is equal to a number of fastening elements of
the fastening unit, in particular the third fastening unit,
preferably such that each depression is allocated to one of the
fastening elements. As a result, a particularly easy detaching, in
particular without destroying the front cover element, may be
achieved. The depressions may in particular be located at a border
region of the front cover element.
[0040] In addition, it is proposed that the front cover element may
comprise at least one front panel and at least one spacer element
for supporting the front panel while preventing sink marks
preferably by bearing against the home appliance housing and
preferably the front frame of the home appliance housing. As a
result of this, in particular, a design of the home appliance may
be improved.
[0041] Herein the home appliance device is not to be limited to the
application and implementation described above. In particular, for
the purpose of fulfilling a functionality herein described, the
home appliance device may comprise a number of respective elements,
structural components and units that differs from the number
mentioned herein. Furthermore, regarding the value ranges mentioned
in this disclosure, values within the limits mentioned are to be
understood to be also disclosed and to be used as applicable.
[0042] Further advantages may become apparent from the following
description of the drawing. In the drawing an exemplary embodiment
of the invention is shown. The drawing, the description and the
claims contain a plurality of features in combination. The person
having ordinary skill in the art will purposefully also consider
the features separately and will find further expedient
combinations.
[0043] If there is more than one specimen of a certain object, only
one of these is given a reference numeral in the figures and in the
description. The description of this specimen may be
correspondingly transferred to the other specimens of the
object.
BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING
[0044] FIG. 1 a home appliance comprising a home appliance device,
in a schematic front view,
[0045] FIG. 2 a portion of the home appliance with the home
appliance device, comprising a functional housing, a first
attachment element, a second attachment element and a front cover
element, in an exploded view,
[0046] FIGS. 3a-e the functional housing in various perspective
views,
[0047] FIGS. 4a-b the functional housing in an assembled state, in
perspective views,
[0048] FIG. 5 the first attachment element, which is implemented as
a supporting frame, in a perspective view,
[0049] FIGS. 6a-b a mounting process of the first attachment
element on the functional housing,
[0050] FIGS. 7a-c the first attachment element attached to the
functional housing, in various views,
[0051] FIG. 8 a mounting process of the first attachment element
onto a portion of a home appliance housing,
[0052] FIGS. 9a-b the second attachment element which is
implemented as a cover for electronics, in two perspective
views,
[0053] FIGS. 10a-c the second attachment element in an assembled
state, in perspective views,
[0054] FIGS. 11a-d the front cover element in various perspective
views,
[0055] FIG. 12 the front cover element in an assembled state, in a
perspective view, and
[0056] FIG. 13 a flow chart of a method for assembling the home
appliance device.
DETAILED DESCRIPTION OF THE INVENTION
[0057] FIGS. 1 and 2 show a perspective view of an exemplary home
appliance 18 comprising a home appliance device. In the present
case, the home appliance 18 is implemented as a home chiller
appliance, in particular as a refrigerator-freezer combination.
Alternatively, a home appliance could be embodied as any other kind
of home chiller appliance, like a refrigerator, a freezer and/or a
wine-cooler. In addition, a home appliance could also be embodied
as a home appliance for warming and in particular for cooking
victuals, e.g. an oven, a steamer and/or a microwave.
[0058] The home appliance 18 is configured for cooling victuals.
For this purpose, the home appliance device comprises a home
appliance housing 20. The home appliance housing 20 comprises an
inner liner 22 and several side walls 24. In addition, the home
appliance housing 20 comprises a front frame 26 which in particular
encompasses the inner liner 22 and is preferably implemented of
metal. The home appliance housing 20 defines a storage space 28, in
particular for storing and tempering the victuals. In the present
case, the storage space 28 is delimited by the inner liner 22.
Moreover, the home appliance housing 20 defines an
insulation-receiving chamber 12. The insulation-receiving chamber
12 is spatially separated from the storage space 28. The
insulation-receiving chamber 12 is delimited by the inner liner 22,
the side walls 24 and the front frame 26.
[0059] The home appliance device further comprises at least one
home appliance door 30. The home appliance door 30 is movably
connected to the home appliance housing 20. In the present case,
the home appliance door 30 is pivotally connected to the home
appliance housing 20. The home appliance door 30 is pivotable about
a pivot axis 32 which is perpendicular to a base, a ground and/or a
floor space of the home appliance 18. In a closed state, the home
appliance door 30 closes off the home appliance housing 20, in
particular the storage space 28, at least partly. For completely
closing off and in particular sealing off the storage space 28, the
home appliance device comprises a further home appliance door,
which for reasons of clarity and comprehensibility no reference
number is given to. Alternatively, a home appliance door could be
pivotable about a pivot axis which is parallel to a base, a ground
and/or a floor space of a home appliance. Moreover, a home
appliance door may be connected to a housing in a linearly movable
manner and/or in a push-pull manner. In addition, it is conceivable
that a home appliance device may comprise exactly one home
appliance door.
[0060] Moreover, the home appliance device comprises a functional
unit 16. In the present case, the functional unit 16 is implemented
as a door opening assistance unit. The functional unit 16 is
integrated in the home appliance housing 20. The functional unit 16
is arranged above the storage space 28 and/or at a side of the home
appliance 18 which faces away from the base, the ground and/or the
floor space of the home appliance 18. The functional unit 16 is
configured for reducing an opening force required for opening the
home appliance door 30.
[0061] For this purpose the functional unit 16 comprises at least
one, in the present case in particular exactly one, functional
element 34. The functional element 34 is implemented as an
actuation element. The functional element 34 is movable in a
direction which is at least substantially perpendicular to a main
extension plane of the home appliance housing 20. The functional
element 34 contacts the home appliance door 30 and in particular
transfers an actuation force to the home appliance door 30 in at
least one operational state, in particular such that an opening
force is reduced. Alternatively, a functional unit may be
implemented as a lighting unit and/or a ventilation unit.
[0062] The home appliance device further comprises at least one
functional housing 10. In the present case, the home appliance
device comprises exactly one functional housing 10. FIGS. 3a to 3e
show the functional housing 10 in different perspective views.
[0063] The functional housing 10 is implemented integrally. The
functional housing 10 is implemented of plastic. The functional
housing 10 is implemented separately from the home appliance
housing 20. The functional housing 10 is integrated in the home
appliance housing 20. The functional housing 10 is arranged at
least largely within the insulation-receiving chamber 12. In an
assembled state, the functional housing 10 is connected to the home
appliance housing 20, in the present case in particular to the
front frame 26. The functional housing 10 is in the assembled state
arranged above the storage space 28 and/or at a side of the home
appliance 18 which faces away from the base, the ground and/or the
floor space of the home appliance 18.
[0064] Moreover, the functional housing 10 is configured for
receiving the functional unit 16. For this purpose, the functional
housing 10 defines a receiving space 14, which in particular has a
first receiving opening, for receiving the functional unit 16. In
addition, the front frame 26 defines an aperture 35 which coincides
with the receiving space 14 and in particular the first receiving
opening. In the assembled state, the functional housing 10 is
arranged such that the receiving space 14 is fully accessible from
an outside of the home appliance 18. Thereby, the first receiving
opening is arranged at least substantially parallel to the main
extension plane of the home appliance housing 20.
[0065] The functional housing 10 comprises a base body 36. The base
body 36 delimits the receiving space 14. The base body 36 is at
least substantially cup-shaped and/or dome-shaped. The base body 36
comprises a circumferential collar 38 encompassing the first
receiving opening and in particular facing the front frame 26 in an
assembled state. In an operational state, the base body 36 is
surrounded by insulation material, in the present case in
particular foam insulation.
[0066] Furthermore, the functional housing 10 is self-supporting
and at least substantially maintains a shape during a foaming
process of the insulation-receiving chamber 12. For this purpose,
the functional housing 10 comprises a reinforcement feature 40. The
reinforcement feature 40 is implemented as a structural unit. The
reinforcement feature 40 extends over less than 50% and preferably
less than 40% of a surface of the base body 36. Herein, the
reinforcement feature 40 covers merely a portion of an exterior
side of the functional housing 10. The reinforcement feature 40 is
configured to strengthen the functional housing 10 and thus to
increase a mechanical stability of the functional housing 10, in
particular against a pressure of the insulation material at least
during the foaming process of the insulation-receiving chamber
12.
[0067] The reinforcement feature 40 comprises at least one
reinforcement element 42, 44, 46. In the present case the
reinforcement feature 40 comprises several reinforcement elements
42, 44, 46.
[0068] A first reinforcement element 42 of the reinforcement
elements 42, 44, 46 is arranged outside the receiving space 14. The
first reinforcement element 42 is arranged on an upper exterior
side of the base body 36 with respect to the storage space 28
and/or the base, the ground and/or the floor space of the home
appliance 18. The first reinforcement element 42 extends over less
than 85% of the upper exterior side of the base body 36. The first
reinforcement element 42 is honeycomb-shaped.
[0069] A second reinforcement element 44 of the reinforcement
elements 42, 44, 46 is arranged outside the receiving space 14. The
second reinforcement element 44 is arranged on a lower exterior
side of the base body 36 with respect to the storage space 28
and/or the base, the ground and/or the floor space of the home
appliance 18. The second reinforcement element 44 extends over less
than 40% of the lower exterior side of the base body 36. The second
reinforcement element 44 is honeycomb-shaped.
[0070] A third reinforcement element 46 of the reinforcement
elements 42, 44, 46 is arranged within the receiving space 14. The
third reinforcement element 46 is arranged on an inner side of the
base body 36 which in particular delimits the receiving space 14.
The third reinforcement element 46 is rib-shaped. Thus the
reinforcement feature 40 comprises at least two reinforcement
elements 42, 44, 46 which are shaped differently. The third
reinforcement element 46 extends in a direction which is at least
substantially perpendicular to the first receiving opening.
[0071] In addition, the reinforcement feature 40 comprises several
further reinforcement elements, in the present case in particular
at least seven further reinforcement elements, which are shaped
identically to the third reinforcement element 46, which are
arranged within the receiving space 14 and which are distributed
over the receiving space 14. Alternatively, a reinforcement feature
may comprise merely one reinforcement element and/or merely
identically shaped reinforcement elements. Furthermore, a
reinforcement feature may comprise at least four, at least eight
and/or at least twelve reinforcement elements which in particular
may be shaped differently. Moreover, it is conceivable that a
reinforcement feature comprises merely one reinforcement element
arranged within a receiving space or arranged outside the receiving
space.
[0072] In addition, the functional housing 10 defines a further
receiving space 50, which in particular has a second receiving
opening for receiving an electrical socket 52 of the home appliance
device, which is in particular configured for supplying the
functional unit 16 with power, and has a third receiving opening
for receiving electrical connection elements like a cabling or
similar (not shown). The further receiving space 50 is smaller than
the receiving space 14 by at least 60%. The further receiving space
50 is located at a side of the base body 36 which faces away from
the first receiving opening and/or from the front frame 26 at least
in an assembled state. Herein, the second receiving opening is
arranged at least substantially parallel to the main extension
plane of the home appliance housing 20. The third receiving opening
is arranged at least substantially perpendicularly to the main
extension plane of the home appliance housing 20. The third
receiving opening is arranged at least substantially
perpendicularly to the second receiving opening. Alternatively, a
further receiving space may have exactly one receiving opening, in
particular a second receiving opening or a third receiving opening.
Furthermore, it is conceivable to change a functionality of the
receiving openings.
[0073] Furthermore, the functional housing 10 comprises a sealing
unit 54. The sealing unit 54 is implemented integrally with the
base body 36. In the present case, the sealing unit is implemented
as a gap seal and/or a chamber seal. The sealing unit 54 is
allocated to the third receiving opening. The sealing unit 54 is
configured for sealing off the third receiving opening in
particular during the foaming process. Alternatively, a sealing
unit may be implemented as a rubber seal and/or a labyrinth seal.
Moreover, it is conceivable to implement a sealing unit separately
from a base body.
[0074] Besides, the functional housing 10 comprises a first
fastening unit 56 (see also FIGS. 4a and 4b). The first fastening
unit 56 is located at a side of the base body 36 which faces the
first receiving opening and/or the front frame 26 at least in an
assembled state. The first fastening unit 56 is configured to
fasten the functional housing 10 to the home appliance housing 20.
Herein, the first fastening unit 56 is configured to detachably
connect the base body 36 to the front frame 26. In the present
case, the first fastening unit 56 cooperates with the
circumferential collar 38 for fastening the functional housing 10
to the home appliance housing 20.
[0075] The first fastening unit 56 comprises a least one first
fastening element 58. In the present case, the first fastening unit
56 comprises several, in particular six, first fastening elements
58. The first fastening elements 58 are implemented identically.
The first fastening elements 58 are circumferentially distributed
over the first receiving opening. The first fastening elements 58
are hook-shaped. The first fastening elements 58 are configured to
bear against the front frame 26.
[0076] In the present case, the first fastening unit 56 is
implemented in such a way that for mounting the functional housing
10 to the home appliance housing 20, the functional housing 10 is
moved in two directions which are at least substantially
perpendicular with respect to each other. Herein, the functional
housing 10 is first moved with respect to the home appliance
housing 20 in a first direction which is at least substantially
perpendicular to the main extension plane of the home appliance
housing 20, and is then moved with respect to the home appliance
housing 20 in a second direction which is at least substantially
parallel to the main extension plane of the home appliance housing
20. Thus the functional housing 10 is mounted to the home appliance
housing 20 in a mounting direction which is parallel to the main
extension plane of the home appliance housing 20. Alternatively, a
first fastening unit may comprise merely one first fastening
element and/or at least two differently shaped first fastening
elements. Furthermore, a first fastening unit may comprise at least
four, at least eight or at least twelve first fastening elements.
Moreover, it is conceivable that a first fastening unit is
self-supporting in particular such that the first fastening unit
refrains from cooperating with a circumferential collar. Moreover,
a first fastening unit may be implemented separately from a base
body.
[0077] The home appliance device further comprises at least one
attachment element 60, 62. In the present case, the home appliance
device comprises two attachment elements 60, 62. A first attachment
element 60 of the attachment elements 60, 62 is shown in FIGS. 5 to
8 while a second attachment element 62 of the attachment elements
60, 62 is shown in FIGS. 9a to 10c.
[0078] The first attachment element 60 is implemented as a
supporting frame and configured for supporting the functional
housing 10. The first attachment element 60 is implemented
integrally. The first attachment element 60 is at least
substantially U-shaped. The first attachment element 60 is
implemented of metal, in the present case in particular of steel.
The first attachment element 60 has at least one recess 64, in the
present case at least six recesses, for a pass-through of
insulation material. The first attachment element 60 is implemented
separately from the functional housing 10. Moreover, the first
attachment element 60 is implemented separately from the home
appliance housing 20. The first attachment element 60 is integrated
in the home appliance housing 20. The first attachment element 60
is arranged at least largely within the insulation-receiving
chamber 12.
[0079] In an assembled state, the first attachment element 60 is
connected to the functional housing 10. The first attachment
element 60 is in the assembled state detachably connected to the
functional housing 20, in particular in a form-fit and/or force-fit
manner. In the present case, the first attachment element 60 is
connected to the functional housing 10 by at least one clamping
connection and at least one snap-fit connection. Moreover, in the
assembled state the first attachment element 60 is arranged above
the functional housing 10 with respect to the base, the ground
and/or the floor space of the home appliance 18. The first
attachment element 60 contacts the upper exterior side of the base
body 36. In the present case, the first attachment element 60 at
least largely encompasses the functional housing 10 in a
circumferential direction in the assembled state. The first
attachment element 60 extends over less than 50% and preferably
less than 40% of the surface of the base body 36. Alternatively, a
first attachment element may be implemented in several parts.
Moreover, a first attachment element may be implemented of plastic.
In addition, it is conceivable that a first attachment element
encompasses a functional housing completely.
[0080] For the purpose of connecting the first attachment element
60 to the functional housing 10, the first attachment element 60
comprises at least one holding element 66, 68. In the present case,
the first attachment element 60 comprises several holding elements
66, 68.
[0081] A first holding element 66 of the holding elements 66, 68 is
located at a first lateral side of the first attachment element 60.
The first holding element 66 is located at a side of the first
attachment element 60 which faces the front frame 26 at least in an
assembled state. The first holding element 66 is at least
substantially hook-shaped. The first holding element 66 defines a
holding recess. The first holding element 66 is configured to
cooperate with a further first holding element 70, in particular a
holding pin, of the functional housing 10.
[0082] A second holding element 68 of the holding elements 66, 68
is located at the first lateral side of the first attachment
element 60. The second holding element 68 is offset with respect to
the first holding element 66, in particular in a direction which is
at least substantially perpendicular to the first receiving opening
of the receiving space 14. The second holding element 68 is located
at a side of the first attachment element 60 which faces away from
the front frame 26 at least in an assembled state. The second
holding element 68 is at least substantially hook-shaped. The
second holding element 68 defines a holding recess. The second
holding element 68 is configured to cooperate with a further second
holding element 72, in particular a holding pin, of the functional
housing 10.
[0083] In addition, the first attachment element 60 comprises two
further holding elements, which are implemented identically to the
first holding element 66 and the second holding element 68 and
which are arranged at a second lateral side of the first attachment
element 60. Alternatively, a first attachment element may comprise
merely one holding element and/or two holding elements and/or six
holding elements.
[0084] In addition, the first attachment element 60 comprises at
least one resilient element 74, in particular for the purpose of
connecting the first attachment element 60 to the functional
housing 10. In the present case, the first attachment element 60
comprises exactly one resilient element 74.
[0085] The resilient element 74 is located at a top side of the
first attachment element 60, which is in particular at least
substantial perpendicular to the first lateral side and the second
lateral side of the first attachment element 60. The resilient
element 74 is located in a central region of the top side of the
first attachment element 60. The resilient element 74 is located at
a side of the first attachment element 60 which faces away from the
front frame 26 at least in an assembled state. The resilient
element 74 is implemented as a resilient arm. The resilient element
74 is configured to cooperate with an, in particular ramp-shaped,
connection element 76 of the functional housing 10 (see FIG. 7c).
Alternatively, a first attachment element may comprise at least two
and/or at least three resilient elements. Moreover, it is
conceivable to refrain from using a resilient element.
[0086] In the present case, the first attachment element 60 is
implemented in such a way that for mounting the first attachment
element 60 to the functional housing 10, the first attachment
element 60 is moved in two directions which are at least
substantially perpendicular with respect to each other (see in
particular FIGS. 6a and 6b). Herein, the first attachment element
60 is first moved with respect to the functional housing 10 in a
first direction which is at least substantially perpendicular to
the base, the ground and/or the floor space of the home appliance
18, and is then moved with respect to the functional housing 10 in
a second direction, which is at least substantially perpendicular
to the first receiving opening of the receiving space 14. Thus the
first attachment element 60 is mounted to the functional housing 10
in a mounting direction which is at least substantially
perpendicular to the receiving opening of the receiving space
14.
[0087] Moreover, the first attachment element 60 comprises a second
fastening unit 78. The second fastening unit 78 is located at a
side of the first attachment element 60 which faces the front frame
26 at least in an assembled state (see also FIG. 8). The second
fastening unit 78 is configured to fasten the first attachment
element 60 directly and in particular the functional housing 10
indirectly to the home appliance housing 20. Herein, the second
fastening unit 78 is configured to detachably connect the first
attachment element 60 to the front frame 26, in particular to a
horizontal plate-shaped region of the front frame 26. In the
present case, the second fastening unit 78 is configured for
connecting the first attachment element 60 to the front frame 26 by
a screw connection.
[0088] The second fastening unit 78 comprises a least one second
fastening element 80, 82. In the present case, the second fastening
unit 78 comprises several, in particular at least three, second
fastening elements 80, 82. Thus at least two of the second
fastening elements 80, 82 are implemented differently.
[0089] One second fastening element 80 of the second fastening
elements 80, 82 protrudes from the first lateral side of the first
attachment element 60. The second fastening element 80 is at least
substantially parallel to the top side of the first attachment
element 60. The second fastening element 80 has at least two
threaded holes in particular for connecting the first attachment
element 60 to the front frame 26.
[0090] Another second fastening element 82 of the second fastening
elements 80, 82 protrudes from the top side of the first attachment
element 60. The other second fastening element 82 is oriented at
least substantially perpendicular to the top side of the first
attachment element 60 and to the first lateral side of the first
attachment element 60. The other second fastening element 82 has at
least two threaded holes in particular for connecting the first
attachment element 60 to the front frame 26.
[0091] A further second fastening element of the second fastening
elements 80, 82 is implemented identically to the second fastening
element 80 and is located at the second lateral side of the first
attachment element 60.
[0092] In the present case, the second fastening unit 78 is
implemented in such a way that for mounting the first attachment
element 60 to the home appliance housing 20, the first attachment
element 60 is moved in two directions which are at least
substantially perpendicular with respect to each other. Herein, the
first attachment element 60 is first moved with respect to the home
appliance housing 20 in a first direction, which is at least
substantially perpendicular to the base, the ground and/or the
floor space of the home appliance 18, and is then moved with
respect to the home appliance housing 20 in a second direction,
which is at least substantially perpendicular to the main extension
plane of the home appliance housing 20. Alternatively, a second
fastening unit may comprise merely one second fastening element
and/or at least four second fastening elements. Moreover, a second
fastening unit may be implemented separately from a first
attachment element.
[0093] The second attachment element 62 is implemented as a cover
for electronics and configured for covering the electrical socket
52. The second attachment element 62 is implemented integrally. The
second attachment element 62 is implemented of plastic. The second
attachment element 62 has at least one further recess 84, 86, in
the present case at least two recesses 84, 86, for receiving the
electrical connection elements like the cabling (not shown), and
for receiving pneumatically connection elements 88, like a hose.
The second attachment element 62 is implemented separately from the
functional housing 10. The second attachment element 62 is
implemented separately from the first attachment element 60.
Moreover, the second attachment element 62 is implemented
separately from the home appliance housing 20. The second
attachment element 62 is integrated in the home appliance housing
20. The second attachment element 62 is arranged at least largely
within the insulation-receiving chamber 12.
[0094] In an assembled state, the second attachment element 62 is
connected to the functional housing 10. The second attachment
element 62 is in the assembled state detachably connected to the
functional housing 10, in particular in a form-fit and/or force-fit
manner. In the present case, the second attachment element 62 is
connected to the functional housing 10 by at least one snap-fit
connection 90 (see FIG. 10c). Moreover, in the assembled state the
second attachment element 62 covers the further receiving space 50
and in particular the electrical socket 52. Thus the second
attachment element 62 seals off the further receiving space 50, in
particular during the foaming process, by a labyrinth seal. In the
present case, the second attachment element 62 completely
encompasses the functional housing 10 in a circumferential
direction in the assembled state.
[0095] In the present case, the second attachment element 62 is
implemented in such a way that for mounting the second attachment
element 62 to the functional housing 10, the second attachment
element 62 is moved in a direction which is at least substantially
perpendicular to the main extension plane of the home appliance
housing 20. Therefore, the second attachment element 62 is mounted
to the functional housing 10 in a mounting direction which is at
least substantially perpendicular to the receiving opening of the
receiving space 14. Alternatively, a second attachment element may
be implemented in several parts. Moreover, a second attachment
element may be implemented of metal. In addition, it is conceivable
that a second attachment element encompasses a functional housing
merely largely.
[0096] The home appliance device further comprises at least one
front cover element 92. In the present case, the home appliance
device comprises exactly one front cover element 92. The front
cover element 92 is shown in FIGS. 11a to 12.
[0097] The front cover element 92 is implemented integrally. The
front cover element 92 is at least substantially panel-shaped. The
front cover element 92 is implemented of plastic. Furthermore, the
front cover element 92 is implemented separately from the
functional housing 10. The front cover element 92 is implemented
separately from the home appliance housing 20. Moreover, the front
cover element 92 is implemented separately from the home appliance
door 30. The front cover element 92 is arranged between the home
appliance housing 20 and the home appliance door 30. Alternatively,
a front cover element may be implemented in several parts.
Moreover, a front cover element may be implemented of metal.
[0098] In an assembled state, the front cover element 92 is
connected to the home appliance housing 20, in the present case in
particular to the front frame 26. The front cover element 92 is in
the assembled state detachably connected to the front frame 26, in
particular in a form-fit and/or force-fit manner. In the present
case, the front cover element 92 is not connected to the functional
housing 10 and/or the functional unit 16. The front cover element
92 is configured for covering the receiving space 14 and in
particular the receiving opening of the receiving space 14 at least
largely and/or the aperture 35 of the front frame 26 at least
largely.
[0099] The front cover element 92 has at least one, in the present
case exactly one, opening 94, for a pass-through of the functional
element 34 of the functional unit 16. The opening 94 has a circular
shape. The opening 94 is offset with respect to a geometric center
of the front cover element 92 at least if viewed in a direction
which is at least substantially perpendicular to a main extension
plane of the front cover element 92. Alternatively, a front cover
element may comprise at least two and/or at least four openings.
Moreover, an opening can be located in a central region of a front
cover element.
[0100] In addition, the front cover element 92 has, in at least one
direction 98, an extension which exceeds an extension of the
receiving space 14 in said direction 98 by at least 30%. In the
present case, the direction 98 is a longitudinal direction of the
front cover element 92. Herein, the front cover element 92 is
offset with respect to the receiving space 14 at least if viewed in
a direction which is at least substantially perpendicular to a main
extension plane of the front cover element 92. In the present case,
the front cover element 92 is configured for covering the receiving
space 14 and at least one further component, in the present case in
particular installation parts.
[0101] For this purpose, the front cover element 92 comprises a
front panel 96. The front panel 96 is rectangular. The front panel
96 defines a main part of the front cover element 92.
Alternatively, it is conceivable that a front panel may be circular
and/or oval.
[0102] For the purpose of connecting the front cover element 92 to
the home appliance housing 20, the front cover element 92 comprises
a third fastening unit 100 (see FIG. 11b). The third fastening unit
100 is located at a side of the front panel 96 which faces the
front frame 26 at least in an assembled state. The third fastening
unit 100 is configured to fasten the front panel 96 to the home
appliance housing 20. Herein, the third fastening unit 100 is
configured to detachably connect the front panel 96 to the front
frame 26. In the present case, the third fastening unit 100 is
configured to connect the front panel 96 to the front frame 26 by a
snap-fit connection.
[0103] The third fastening unit 100 comprises a least one third
fastening element 102, 104. In the present case, the third
fastening unit 100 comprises several, in particular at least six,
third fastening elements 102, 104. Herein, the third fastening
elements 102, 104 are merely located in a peripheral region of the
front panel 96. Hence, a central region of the front panel 96 is
free from third fastening elements 102, 104. Moreover, at least two
of the third fastening elements 102, 104 are implemented
differently from each other.
[0104] One third fastening element 102 of the third fastening
elements 102, 104 is located in a close vicinity of a longitudinal
side wall of the front cover element 92 (see also FIG. 11c). The
third fastening element 102 protrudes from the front panel 96 in a
direction which is at least substantially perpendicular to the main
extension plane of the front cover element 92. The third fastening
element 102 is implemented as a snap-fit element. The third
fastening element 102 comprises an, in particular at least
substantially rectangular-cuboid-shaped, base portion 106 and an,
in particular annular and/or circumferentially closed, fastening
portion 108.
[0105] Another third fastening element 104 of the third fastening
elements 102, 104 is located in a close vicinity of a lateral side
wall of the front cover element 92 (see also FIG. 11d). The other
third fastening element 104 protrudes from the front panel 96 in a
direction which is at least substantially perpendicular to the main
extension plane of the front cover element 92. The other third
fastening element 104 is implemented as a snap-fit element. The
other third fastening element 104 comprises an, in particular at
least substantially cross-shaped, further base portion 110 and an,
in particular annular and/or circumferentially closed, further
fastening portion 112.
[0106] Further third fastening elements of the third fastening
elements 102, 104 are implemented identically to the third
fastening element 102 and/or the other third fastening element 104
and are distributed over the front panel 96.
[0107] In the present case, the front cover element 92 is
implemented in such a way that for mounting the front cover element
92 to the front frame 26, the front cover element 92 is moved in a
direction which is at least substantially perpendicular to the main
extension plane of the home appliance housing 20. Therefore, the
front cover element 92 is mounted to the home appliance housing 20
in a mounting direction which is at least substantially
perpendicular to the receiving opening of the receiving space 14.
Alternatively, a third fastening unit may comprise merely one third
fastening element and/or at least four third fastening elements.
Moreover, a third fastening unit may be implemented separately from
a front cover element.
[0108] In addition, the front cover element 92 has at least one
depression 114, 116. In the present case, the front cover element
92 has several depressions 114, 116. A number of depressions 114,
116 is equal to a number of third fastening elements 102, 104. In
the present case, each depression 114, 116 is allocated to one of
the third fastening elements 102, 104. The depressions 114, 116 are
configured for detaching the front cover element 92 from the front
frame 26, in particular by merely using simple tools like a
screwdriver (not shown).
[0109] For this reason, protective sheets 118, 120 are affixed to
the front panel 96 and allocated to each of the third fastening
elements 102, 104. The protective sheets 118, 120 are configured
for preventing a scratching of the front panel 96. Alternatively, a
number of depressions and a number of third fastening elements may
differ. Moreover, it is conceivable to refrain from using
protective sheets and/or to use exactly one protective sheet and/or
a protective coating instead of protective sheets.
[0110] Furthermore, the front cover element 92 comprises at least
one spacer element 122. The spacer element 122 is at least
substantially rectangular-cuboid-shaped.
[0111] The spacer element 122 is configured for supporting the
front panel 96. The spacer element 122 is configured for preventing
sink marks. For this purpose, the spacer element 122 bears against
the home appliance housing 20 and in particular the front frame 26.
In the present case, the spacer element 122 is implemented
integrally with the third fastening element 102 and in particular
formed by the base portion 106 of the third fastening element 102.
Alternatively, a spacer element may be implemented separately from
a third fastening element. Moreover, it is conceivable to refrain
from using a spacer element.
[0112] A method for assembling the home appliance device is shown
in FIG. 13 and comprises the following steps:
[0113] In a first step 124, the first attachment element 60 is
connected to the functional housing 10. In a second step 126, the
functional housing 10 is connected to the front frame 26, in
particular via the first fastening unit 56. In a third step 128,
the first attachment element 60 is connected to the front frame 26,
in particular via the second fastening unit 78. In a fourth step
130, the electrical socket 52 is inserted into the further
receiving space 50. In a fifth step 132, the second attachment
element 62 is connected to the functional housing 10. In a sixth
step 134, the home appliance housing 20 is assembled and the
insulation-receiving chamber 12 is filled with the insulation
material, in particular foam insulation. In a seventh step 136, the
functional unit 16 is inserted into the receiving space 14.
Finally, in an eighth step 138, the front cover element 92 is
connected to the front frame 26, in particular via the third
fastening unit 100.
[0114] The following is a summary list of reference numerals and
the corresponding structure used in the above description of the
invention: [0115] 10 functional housing [0116] 12
insulation-receiving chamber [0117] 14 receiving space [0118] 16
functional unit [0119] 18 home appliance [0120] 20 home appliance
housing [0121] 22 inner liner [0122] 24 side wall [0123] 26 front
frame [0124] 28 storage space [0125] 30 home appliance door [0126]
32 pivot axis [0127] 34 functional element [0128] 35 aperture
[0129] 36 base body [0130] 38 circumferential collar [0131] 40
reinforcement feature [0132] 42 reinforcement element [0133] 44
reinforcement element [0134] 46 reinforcement element [0135] 50
receiving space [0136] 52 electrical socket [0137] 54 sealing unit
[0138] 56 fastening unit [0139] 58 fastening element [0140] 60
attachment element [0141] 62 attachment element [0142] 64 recess
[0143] 66 holding element [0144] 68 holding element [0145] 70
holding element [0146] 72 holding element [0147] 74 resilient
element [0148] 76 connection element [0149] 78 fastening unit
[0150] 80 fastening element [0151] 82 fastening element [0152] 84
recess [0153] 86 recess [0154] 88 connection element [0155] 90
snap-fit connection [0156] 92 front cover element [0157] 94 opening
[0158] 96 front panel [0159] 98 direction [0160] 100 fastening unit
[0161] 102 fastening element [0162] 104 fastening element [0163]
106 base portion [0164] 108 fastening portion [0165] 110 base
portion [0166] 112 fastening portion [0167] 114 depression [0168]
116 depression [0169] 118 protective sheet [0170] 120 protective
sheet [0171] 122 spacer element [0172] 124 step [0173] 126 step
[0174] 128 step [0175] 130 step [0176] 132 step [0177] 134 step
[0178] 136 step [0179] 138 step
* * * * *