U.S. patent application number 14/232327 was filed with the patent office on 2014-07-10 for indoor unit of air conditioner.
This patent application is currently assigned to GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI. The applicant listed for this patent is Shaolin Chen, Zhi Meng, Xianlin Wang, Hui Zhang. Invention is credited to Shaolin Chen, Zhi Meng, Xianlin Wang, Hui Zhang.
Application Number | 20140191637 14/232327 |
Document ID | / |
Family ID | 47480044 |
Filed Date | 2014-07-10 |
United States Patent
Application |
20140191637 |
Kind Code |
A1 |
Zhang; Hui ; et al. |
July 10, 2014 |
Indoor Unit of Air Conditioner
Abstract
An air conditioner indoor unit (100) comprises a panel body (4),
a rear casing (8) and a front panel (2) connected with the panel
body (4), wherein the chamber of the air conditioner indoor unit
(100) is enclosed by the rear casing (8), the panel body (4) and
the front panel (2); the panel body (4) comprises a left side wall
(6) and a right side wall (5); and the outer surface of each of the
left and the right side walls (6, 5) of the panel body (4) is
provided with an outward convex part or an inward concave part.
Inventors: |
Zhang; Hui; (Zhuhai, CN)
; Chen; Shaolin; (Zhuhai, CN) ; Wang; Xianlin;
(Zhuhai, CN) ; Meng; Zhi; (Zhuhai, CN) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Zhang; Hui
Chen; Shaolin
Wang; Xianlin
Meng; Zhi |
Zhuhai
Zhuhai
Zhuhai
Zhuhai |
|
CN
CN
CN
CN |
|
|
Assignee: |
GREE ELECTRIC APPLIANCES, INC. OF
ZHUHAI
Zhuhai, Guangdong
CN
|
Family ID: |
47480044 |
Appl. No.: |
14/232327 |
Filed: |
July 13, 2012 |
PCT Filed: |
July 13, 2012 |
PCT NO: |
PCT/CN2012/078646 |
371 Date: |
March 16, 2014 |
Current U.S.
Class: |
312/223.1 |
Current CPC
Class: |
F24F 1/0007 20130101;
F24F 1/0057 20190201; F24F 13/20 20130101 |
Class at
Publication: |
312/223.1 |
International
Class: |
F24F 13/20 20060101
F24F013/20 |
Foreign Application Data
Date |
Code |
Application Number |
Jul 13, 2011 |
CN |
201110195072.2 |
Claims
1-31. (canceled)
32. An air conditioner indoor unit, comprising a panel body, a rear
casing and a front panel which is connected with the panel body,
wherein a chamber of the air conditioner indoor unit is enclosed by
the rear casing, the panel body and the front panel; the panel body
comprises a left side wall and a right side wall; wherein an outer
surface of the left side wall of the panel body is provided with a
left convex part which is convex outwards relative to a plane where
an outer edge of the left side wall is located; and an outer
surface of the right side wall of the panel body is provided with a
right convex part which is convex outward relative to a plane where
an outer edge of the right side wall is located.
33. The air conditioner indoor unit according to claim 32, wherein
projections of the left and the right convex parts on a plane
perpendicular to a left-right direction of the air conditioner
indoor unit are both a semi-oblong; each of the left and the right
side walls of the panel body is provided with a U-shaped outer
edge.
34. The air conditioner indoor unit according to claim 32, wherein
the outer edges of the left and the right sides of the panel body
enclose those of the left and the right convex parts respectively;
and distances between the outer edges of the left and the right
sides of the panel body and those of the left and the right convex
parts are within 1 to 5 cm.
35. The air conditioner indoor unit according to claim 32, wherein
convex heights of the left and the right convex parts are within
1.5 to 5 cm.
36. The air conditioner indoor unit according to claim 32, wherein
each of the left and the right convex parts comprises a first
convex part located in the middle thereof and a second convex part
located on the periphery thereof.
37. The air conditioner indoor unit according to claim 36, wherein
a projection of the first convex part on a plane perpendicular to a
left-right direction of the air conditioner indoor unit is a
semi-oblong, and a projection of the second convex part on a plane
perpendicular to the left-right direction is a U shape; distance
between the outer edges of the first and the second convex parts
gradually increases along a direction from a front and rear part of
the panel body to a lower part of the panel body.
38. The air conditioner indoor unit according to claim 32, wherein
the panel body is provided with a top wall; and an outer surface of
the top wall is provided with a top convex part which is convex
outwards relative to a plane where an outer edge of the top wall is
located; the left and the right convex parts are connected with
extensions of left and the right sides of the top convex part
respectively; the top convex part comprises a first top convex part
located in the middle thereof and a second top convex part located
on the periphery thereof; the panel body further comprises a top
wall connecting plate, with which the top wall is connected in a
detachable way.
39. The air conditioner indoor unit according to claim 32, wherein
the panel body is provided with a top wall; and each of the left
and the right side walls is provided with a shoulder extending to
the top wall.
40. The air conditioner indoor unit according to claim 32, wherein
at least one of the left and the right side walls is provided with
a first engaging member; at least one side wall connecting plate is
provided with a second engaging member; the first and the second
engaging members are fixed and engaged with each other manually in
a detachable way without any tool so that at least one of the left
and the right side walls is connected with the at least one side
wall connecting plate in a detachable way.
41. The air conditioner indoor unit according to claim 40, wherein
one of the first and the second engaging members is a hook and the
other one is an adapting hole engaged with the hook; or one of the
first and the second engaging members is a slideway and the other
one is a sliding adapting part engaged with the slideway in a
sliding way.
42. The air conditioner indoor unit according to claim 32, wherein
one of the at least one of the left and the right side walls and
the at least one of the side wall connecting plates is further
provided with an elastic engaging member and the other one of the
at least one of the left and the right side walls and the at least
one of the side wall connecting plates is further provided with an
elastic engaging member adapting part correspondingly; and the
elastic engaging member and the elastic engaging member adapting
part are fixed and engaged with each other in a detachable way.
43. The air conditioner indoor unit according to claim 42, wherein
the elastic engaging member adapting part is enclosed by a
plurality of limit ribs.
44. The air conditioner indoor unit according to claim 32, wherein
at least one of the left and the right side walls is further
provided with a reinforced rib.
45. The air conditioner indoor unit according to claim 38, wherein
the top wall comprises a third engaging member; the top wall
connecting plate comprises a fourth engaging member; and the third
and the fourth engaging members are fixed and engaged with each
other manually in a detachable way without any tool so that the top
wall is connected with the top wall connecting plate in a
detachable way.
46. The air conditioner indoor unit according to claim 45, wherein
one of the third and the fourth engaging members is a hook and the
other one is an adapting hole engaged with the hook.
47. The air conditioner indoor unit according to claim 38, wherein
the panel body further comprises at least one side wall connecting
plate, with which at least one of the left and the right side walls
is connected in a detachable way, and the at least one side wall
connecting plate and the top wall connecting plate are integrated
into a whole.
48. The air conditioner indoor unit according to claim 32, wherein
at least one of the left and the right side walls comprises a base
board and a convex board which are connected with each other.
49. The air conditioner indoor unit according to claim 32, wherein
the whole outer surface of the left side wall is formed by the left
convex part; and the whole outer surface of the right side wall is
formed by the right convex part.
50. The air conditioner indoor unit according to claim 38, wherein
the whole outer surface of the top wall is formed by the top convex
part.
51. The air conditioner indoor unit according to claim 32, wherein
each of the left and the right convex parts defines a convex space
in the inner side of the left and the right side wall respectively,
and internal parts can be placed in the convex space.
Description
TECHNICAL FIELD OF THE INVENTION
[0001] The disclosure relates to an air conditioner indoor unit, in
particular to a wall-mounted air conditioner indoor unit.
BACKGROUND OF THE INVENTION
[0002] At present, in the prior art, the air conditioner indoor
unit generally comprises a panel body, a rear casing and a front
panel connected with the panel body. The chamber of the air
conditioner is enclosed by the rear casing, the panel body and the
front panel. Generally, the left and the right side wall surfaces
of the panel body are designed as a plane, so the indoor unit
cannot be moved once by two hands due to no point of application of
force on the sides of the main body when being conveyed or mounted,
particularly when being placed on the floor, thereby being not easy
to carry and move. Furthermore, the useless space at the two side
corners in the chamber of the indoor unit occupies a relatively
large area, so that the whole volume of the air conditioner indoor
unit is larger and the inner space is not utilized effectively.
[0003] Furthermore, the left and the right side walls and the top
wall of the panel body of the air conditioner indoor unit are
generally fixed and non-demountable. Due to the non-demountable
left and right side walls of the panel body, the indoor unit cannot
be cleaned effectively. Similarly, the top wall where the vent of
the indoor unit is located is non-demountable, so that the vent
cannot be demounted to be cleaned after the air conditioner is used
for a long term. Accordingly, a lot of dust may be accumulated in
the grilles of the vent to cause a sanitary hazard. Furthermore,
the side walls and the top wall of the air conditioner are
non-replaceable, so a common user cannot change the shape of the
indoor unit nor update the casing once the indoor unit is
mounted.
SUMMARY OF THE INVENTION
[0004] In order to overcome the defects of the prior art, one
objective of the disclosure is to provide an air conditioner indoor
unit, which can be improved in the hand-holding effect and is
convenient to carry and move.
[0005] Another objective of the disclosure is to provide an air
conditioner indoor unit with demountable side walls so that a
common user can demount the side walls of the air conditioner
indoor unit without any tool.
[0006] The disclosure provides an air conditioner indoor unit,
which comprises a panel body, a rear casing and a front panel
connected with the panel body, wherein the chamber of the air
conditioner indoor unit is enclosed by the rear casing, the panel
body and the front panel; the panel body comprises a left side wall
and a right side wall; and the outer surface of each of the left
and the right side walls of the panel body is provided with an
outward convex part or an inward concave part.
[0007] The disclosure further provides an air conditioner indoor
unit, which comprises a panel body, a rear casing and a front panel
connected with the panel body, wherein the chamber of the air
conditioner indoor unit is enclosed by the rear casing, the panel
body and the front panel; the panel body comprises a left side wall
and a right side wall; the outer surface of left side wall of the
panel body is provided with a left convex part which is convex
outwards relative to the plane where the outer edge of the left
side wall is located; and the outer surface of right side wall of
the panel body is provided with a right convex part which is convex
outward relative to the plane where the outer edge of the right
side wall is located.
[0008] To sum up, by providing the left and the right side walls of
the panel body with the convex part or the concave part, the air
conditioner indoor unit is improved in the hand-holding effect and
is convenient to carry and move.
[0009] Furthermore, compared with the air conditioner indoor unit
in the prior art, the useless space at the corners in the chamber
of the air conditioner is removed through the convex part and the
concave part without changing the length and height, so as to
utilize the inner space of the indoor unit more effectively.
[0010] Preferably, the panel body further comprises at least one
side wall connecting plate; and at least one of the left and the
right side walls is connected with the at least one side wall
connecting plate of the panel body in a demountable way. Through
the demountable left and right side walls, which can be demounted
without demounting other parts, the air conditioner indoor unit is
easy to demount for cleaning. And a common user can replace the
left and the right side walls according to their needs and likes to
change the appearance of the air conditioner.
[0011] Preferably, the panel body further comprises a top wall
connecting plate, with which the top wall is connected in a
demountable way. Through the demountable top wall, which can be
demounted without demounting other parts, the air conditioner
indoor unit is easy to demount for cleaning. And a common user can
replace the top wall according to their needs and likes to change
the appearance of the air conditioner.
[0012] Furthermore, by providing the convex part with a reinforced
rib or increasing the wall thickness of the convex part, the air
conditioner indoor unit is enhanced in strength and can be
prevented from being damaged when falling off.
BRIEF DESCRIPTION OF THE DRAWINGS
[0013] When read in conjunction with the drawings, the nature,
principle and practicability of the disclosure will become clearer
through the following detail description, wherein the same
component in the drawings is identified by the same reference
sign.
[0014] FIG. 1 is a schematic front view of an air conditioner
indoor unit in a mounting state according to the first embodiment
of the disclosure;
[0015] FIG. 2 is a space diagram of the air conditioner indoor unit
shown in FIG. 1;
[0016] FIG. 3 is an exploded perspective view of the air
conditioner indoor unit according to the second embodiment of the
disclosure;
[0017] FIG. 4 is a schematic diagram showing the connection between
each side wall and the top wall of the air conditioner indoor unit
according to the second embodiment of the disclosure;
[0018] FIG. 5 is a schematic diagram showing the inner surface of
right side wall of the air conditioner indoor unit according to the
second embodiment of the disclosure;
[0019] FIG. 6 is a schematic diagram showing the panel body of the
air conditioner indoor unit according to the second embodiment of
the disclosure, which shows the right side wall connecting plate of
the panel body;
[0020] FIG. 7 is an enlarged view of a hook in FIG. 5;
[0021] FIG. 8 is an enlarged view of an elastic engaging member in
FIG. 6;
[0022] FIG. 9 is a schematic diagram showing the top wall of the
air conditioner indoor unit according to the second embodiment of
the disclosure, which shows the inner surface of the top wall;
[0023] FIG. 10 is a schematic diagram showing the panel body of the
air conditioner indoor unit according to the second embodiment of
the disclosure, which shows the left and the right side wall
connecting plates and the top wall connecting plate of the panel
body;
[0024] FIG. 11 is a schematic diagram showing a right convex
part;
[0025] FIG. 12 is a schematic diagram showing a two-piece right
side wall;
[0026] FIG. 13 is an exploded perspective view of a first convex
part and a second convex part; and
[0027] FIG. 14 is a front view of a rear casing.
[0028] The disclosure is further described below through the
embodiments and in conjunction with the drawings.
DETAILED DESCRIPTION OF THE INVENTION
[0029] See FIG. 1, which is a front view of an air conditioner
indoor unit according to the first embodiment of the disclosure.
The air conditioner indoor unit is a wall-mounted indoor unit, and
FIG. 1 shows the wall-mounted mounting state of the air conditioner
indoor unit. FIG. 2 is an exploded perspective view of the air
conditioner indoor unit in the embodiment in FIG. 1.
[0030] Terms "front", "rear", "left", "right", "upper" and "lower"
described here are applicable to the air conditioner indoor unit in
the mounting state in FIG. 1, wherein the direction perpendicular
to paper is the front-rear direction, the horizontal direction is
the left-right direction and the vertical direction is the
upper-lower direction.
[0031] As shown in FIGS. 1 and 2, the air conditioner indoor unit
100 comprises a panel body 4, a rear casing 8 (see FIG. 14) and a
front panel 2 connected with the panel body. The chamber of the air
conditioner indoor unit is enclosed by the panel body 4, the rear
casing and the front panel 2. The front panel 2 is connected with
the panel body 4 through an engaging member or a hinge and the
like, and preferably, the front panel 2 can be opened or closed.
The panel body 4 can be further selectively provided with a wind
board 1. The wind board 1 is supported by the inner structure of
the air conditioner, and optionally, it rotates or swings during
the operation of the air conditioner.
[0032] The panel body 4 comprises a top wall 3, a right side wall 5
and a left side wall 6. The outer surface of the right side wall 5
can be provided with an outward convex part or an inward concave
part. Similarly, the outer surface of the left side wall 6 can also
be provided with an outward convex part or an inward concave part.
In the first embodiment shown in FIGS. 1 and 2, a right side convex
part 7 (which is shown in FIG. 11 separately) which is convex
towards the outside of the air conditioner indoor unit relative to
the outer edge of right side wall of the panel body 4 is formed on
the outer surface of the right side wall 5. A left convex part is
symmetrically formed on the outer surface of the left side wall
6.
[0033] It should be noted that, in the disclosure, "the outer
surface of the side wall is provided with a convex part", "a convex
part is formed on the outer surface of the side wall" or a similar
description covers the condition that the whole outer surface of
the side wall is formed by the convex part, namely, the whole outer
surface of the side wall is convex outwards relative to the outer
edge of the side wall. Similarly, "the outer surface of the side
wall is provided with a concave part" also covers the condition
that the whole outer surface of the side wall is formed by the
concave part.
[0034] As shown in FIG. 2, the projections of the left and the
right convex parts on the plane perpendicular to the left-right
direction (the horizontal direction in FIG. 1) of the air
conditioner indoor unit are both a semi-oblong. The projection of
outer contour of the panel body 4 on the plane perpendicular to the
left-right direction is also a semi-oblong. Each of the left and
the right side walls of the panel body 4 is provided with a
U-shaped outer edge.
[0035] The outer edges of left and right sides of the panel body 4
enclose the outer edges of the left and the right convex parts
respectively. FIG. 2 shows the outer edge 27 of right side of the
panel body 4, and the outer edge 27 of the right side encloses the
outer edge 28 of the right convex part. In the embodiments in FIGS.
1 and 2, the distances G between the outer edges of the left and
the right sides and those of the left and the right convex parts
are more than 0.5 cm. Preferably, the distances G between the outer
edges of the left and the right sides and those of the left and the
right convex parts are 1 to 5 cm. Furthermore, more preferably, the
distances G between the outer edges of the left and the right sides
and those of the left and the right convex parts are 2 to 4 cm. A
hole can be formed on the plane at the distance of 2 to 4 cm so
that a drain pipe etc. passes through the side of the panel
body.
[0036] The convex heights H of the left and the right convex parts
are more than 1 cm. Preferably, the convex heights H of the convex
parts are 1.5 to 5 cm. More preferably, the convex heights H of the
convex parts are 1.8 to 2.5 cm.
[0037] As shown in FIGS. 2 and 13, each of the left and the right
convex parts can comprises a first convex part 24 located in the
middle thereof and a second convex part 25 located on the periphery
thereof. Optionally, the projection of the first convex part on the
plane perpendicular to the left-right direction is a semi-oblong,
and the projection of the second convex part on the plane
perpendicular to the left-right direction is a U shape. The
distance between the outer edges of the first and the second convex
parts gradually increases along the direction from the front-rear
part to the lower part of the panel body.
[0038] By providing the left and the right side walls with the
convex parts, a point of application of force can be provided on
the sides of the indoor unit when it is placed on the floor so that
an installer can lift up the indoor unit conveniently by both
hands. Accordingly, the air conditioner indoor unit is improved in
hand-holding effect and is convenient to carry and move.
[0039] By providing the left and the right side walls with the
convex parts, internal parts can be placed in the convex space of
the left and the right side walls. Compared with the prior art, the
convex parts can utilize the space on the two sides of the air
conditioner indoor unit more effectively without changing the
length and width of the indoor unit, so as to reduce the useless
dead zone in the chamber of the indoor unit.
[0040] Furthermore, the first and the second convex parts can have
different colors, so the volume of the whole indoor unit can be
further reduced visually.
[0041] Furthermore, as shown in FIG. 1, the outer surface of top
wall 3 of the panel body 4 can be provided with a top convex part
which is convex outwards relative to the plane where the outer edge
of the top wall 3 is located.
[0042] Similarly, such description as "the outer surface of the top
wall is provided with a convex part" covers the condition that the
whole outer surface of the top wall is formed by the convex part,
namely, the whole outer surface of the top wall is convex outwards
relative to the outer edge of the top wall.
[0043] As shown in FIG. 1, the left and the right convex parts are
connected with the extensions of left and the right sides of the
top convex part respectively.
[0044] Furthermore, each of the left and the right side walls is
provided with a shoulder 26 extending to the top wall.
[0045] Although not shown, the top convex part is similar to the
left and the right convex parts. Those skilled in the art may think
that the top convex part can comprise a first top convex part
located in the middle thereof and a second top convex part located
on the periphery thereof.
[0046] By providing the top wall with the convex part, compared
with a planar top wall, the top wall with the convex part can
increase the area of the vent 16 and reduce wind resistance.
[0047] FIG. 3 shows an exploded perspective view of the air
conditioner indoor unit according to the second embodiment of the
disclosure. Similar to the embodiment above, the panel body 4 of
the air conditioner indoor unit 200 also comprises a top wall 3, a
right side all 5 and a left side wall 6. For the sake of brevity,
only the parts different from the first embodiment are described
below, and the same reference numbers refer to the same or similar
components.
[0048] As shown in FIGS. 3 and 10, the panel body 4 further
comprises a right side wall connecting plate 40, a left side wall
connecting plate 41 and a top wall connecting plate 42. The right
and the left side walls 5, 6 and the top wall 3 are respectively
connected to the right and the left side wall connecting plates 40,
41 and the top wall connecting plate 42 of the panel body 4 in a
demountable way. Optionally, the right side wall connecting plate
and/or the left side wall connecting plate can be integrated with
the top wall connecting plate into a whole.
[0049] With reference to FIGS. 4 to 8, the connections of the left
and the right side walls with the left and the right side wall
connecting plates of the panel body 4 are described below.
[0050] As shown in FIG. 4, the left and the right side walls are
mounted from top to bottom along the upper-lower direction A. The
left side wall 6 and the right side wall 5 are symmetric relative
to the vertical central plane of the air conditioner indoor unit,
so only the right side wall 5 is described below.
[0051] Furthermore, as shown in FIG. 5, a plurality of hooks 9 are
further arranged on the inner surface of the right side wall 5
facing the panel body 4. The number and position of the hooks can
be determined as required. In the preferred embodiment of FIG. 5,
the right side wall 5 is provided with six hooks 9. FIG. 7 shows an
enlarged view of a hook 9. The hook 9 is engaged with an adapting
hole 12 in the right side wall connecting plate 40 of the panel
body 4 in FIG. 6 to hang the right side wall 5 on the right side
wall connecting plate 40 of the panel body 4, so the right side
wall 5 cannot be disengaged from the right side wall connecting
plate 40. In correspondence with the number of hooks in FIG. 5, the
right side wall connecting plate of the panel body 4 in FIG. 6 is
provided with six adapting holes 12. Optionally, the hooks 9 are
non-elastic hooks.
[0052] When the right side wall 5 is mounted, as shown in FIG. 4,
the right side wall 5 is pushed downwards relative to the right
side wall connecting plate of the panel body 4, and the heads of
hooks on the right side wall 5 slide into the corresponding
adapting holes 12 to be reliably hung on the right side wall
connecting plate 40 of the panel body 4 along with the continuous
downward moving of the right side wall 5, so that the right side
wall 5 is fixed on the right side wall connecting plate 40 of the
panel body 4 in a demountable way.
[0053] As shown in FIGS. 6 and 8, an elastic engaging member 10 can
be arranged on the right side wall connecting plate 40 of the panel
body 4. Correspondingly, as shown in FIG. 5, an engaging member
adapting part 14 is arranged on the inner surface of the right side
wall 5 facing the panel body 4. The elastic engaging member 10 is
engaged with the engaging member adapting part 14. Those skilled in
the art may think of various ways of realizing the engaging member
adapting part 14. For example, the engaging member adapting part
can be a gap, a hole, a concave part or an opening and the like
between the protuberances for implementing fastening fit.
[0054] Preferably, as shown in FIG. 5, the engaging member adapting
part 14 is enclosed by two pairs of limit ribs 22 on the inner
surface of the right side wall 5. The elastic engaging member 10 is
in fastening fit in the engaging member adapting part 14 so as to
prevent the right side wall 5 from moving relative to the right
side wall connecting plate 40 of the panel body 4 in the front-back
direction and the upper-lower direction.
[0055] Although arranging the hooks 9 on the right side wall and
forming the adapting holes 12 on the right side wall connecting
plate of the panel body have been described above, those skilled in
the art may think of exchanging the two components. This is also
applicable to the designs of the elastic engaging member 10 and the
engaging member adapting part 22. Those skilled in the art may
change the number and position of the components as required.
[0056] By providing the left and the right side walls with the
convex parts, as shown in FIG. 6, internal parts can be placed in
the convex space on the side walls through a yielding hole 15 on
the panel body 4. Compared with the prior art, the convex part can
utilize the space on the two sides of the air conditioner indoor
unit more effectively without changing the length and width of the
indoor unit, thereby reducing the useless dead zone.
[0057] With reference to FIGS. 4, 9 and 10, mounting the top wall 3
on the top wall connecting plate 42 of the panel body 4 is
described below. The reference number 11 in FIG. 9 refers to the
top convex part of the top wall.
[0058] As shown in FIG. 4, the top wall 3 is mounted on the top
wall connecting plate 42 of the panel body 4 from top to bottom.
The top wall 3 is provided with a hook 23 and a hook 17. The hooks
23, 17 match the adapting holes 13, 19 on the top wall connecting
plate 42 respectively so that the top wall is connected to the top
wall connecting plate 42 in a demountable way. Optionally, the hook
17 is an elastic hook.
[0059] Furthermore, as shown in FIG. 5, a reinforced rib 18 can be
further arranged on each of the left and the right side walls to
enhance their strength.
[0060] Furthermore, locating pins and locating holes can be further
formed on each of the left side wall 6, the right side wall 5, the
top wall 3 and the panel body 4 in order for connection and
location.
[0061] Furthermore, as shown in FIG. 12, the right side wall with
the convex part may comprise a base board 20 and a convex board 21,
both of which can be connected with each other by gluing, welding,
an engaging member or other connection ways.
[0062] Although the left and the right side walls are connected in
a demountable way by matching the hooks with the adapting holes and
the fastening fit in the embodiment above, those skilled in the art
may think of other demountable connection ways, such as matching a
slideway with a sliding part. Similarly, the top wall can also
adopt the fastening fit way or the way of matching a slideway with
a sliding part same as that of the left and the right side
walls.
[0063] The embodiments above are intended to explain the disclosure
clearly instead of limiting the disclosure. The scope of protection
and concepts of the disclosure shall be recorded in the claims of
the disclosure.
* * * * *