U.S. patent application number 13/771766 was filed with the patent office on 2014-08-21 for personal dispenser refilling station.
The applicant listed for this patent is GOJO Industries, Inc.. Invention is credited to JESSE P. CARLSON, NICK E. CIAVARELLA, MICHAEL GALLO, JACKSON W. WEGELIN.
Application Number | 20140230960 13/771766 |
Document ID | / |
Family ID | 51350287 |
Filed Date | 2014-08-21 |
United States Patent
Application |
20140230960 |
Kind Code |
A1 |
CIAVARELLA; NICK E. ; et
al. |
August 21, 2014 |
Personal Dispenser Refilling Station
Abstract
A refilling station for personal dispensers includes a housing
having one or more docks that are configured to receive and retain
compatible personal dispensers therein. The refilling station also
includes a manifold system that fluidly couples a refill container
to one or more personal dispensers. Thus, when a personal dispenser
is placed in the dock, it is automatically refilled with material,
such as sanitizer, from the refill container. The refilling station
may also include a sanitizing light to disinfect the personal
dispensers as they are being refilled to reduce the spread of
bacteria, viruses, and other pathogens.
Inventors: |
CIAVARELLA; NICK E.; (Seven
Hills, OH) ; CARLSON; JESSE P.; (Chagrin Falls,
OH) ; WEGELIN; JACKSON W.; (Stow, OH) ; GALLO;
MICHAEL; (Twinsburg, OH) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
GOJO Industries, Inc. |
Akron |
OH |
US |
|
|
Family ID: |
51350287 |
Appl. No.: |
13/771766 |
Filed: |
February 20, 2013 |
Current U.S.
Class: |
141/83 ; 141/237;
141/98 |
Current CPC
Class: |
A47K 5/1211 20130101;
A47K 5/1201 20130101; B65B 3/045 20130101; A47K 5/1214
20130101 |
Class at
Publication: |
141/83 ; 141/237;
141/98 |
International
Class: |
B65B 3/26 20060101
B65B003/26; B65B 1/30 20060101 B65B001/30; B65B 3/04 20060101
B65B003/04 |
Claims
1. A refilling station for refilling one or more personal
dispensers with material from a refill container, the refilling
station comprising: a housing having one or more docks each
configured to carry a personal dispenser; a manifold carried by
said housing, said manifold having an inlet and a plurality of
outlets, said inlet adapted to be fluidly coupled to the refill
container, and each said outlet adapted to be fluidly coupled to
said personal dispenser; a valve in fluid communication with each
said outlet, each said valve configured to control the flow of
material through each said outlet and into each said personal
dispenser fluidly coupled thereto; and an actuator coupled to said
valve; wherein when said actuator is actuated, said valve is
transitioned from its normally closed state to an opened state to
allow material from the refill container to flow through said
manifold and into each said personal dispenser.
2. The refilling station of claim 1, further comprising a detection
switch respectively associated with each said dock, each said
detection switch respectively coupled to one said valve, such that
each said detection switch is activated by the presence of said
personal dispenser carried in said dock, wherein each said valve
includes a first trigger set by the actuation of said actuator, and
a second trigger that is set when said detection switch is
activated, wherein each said valve is transitioned from its
normally closed state to an opened state when said first and second
triggers are set.
3. The refilling station of claim 1, further comprising: a
sanitizing light coupled to said actuator; wherein when said
actuator is actuated, said sanitizing light is illuminated.
4. The refilling station of claim 1, further comprising: a
controller carried by said housing; a transmitter coupled to said
controller, said transmitter configured to communicate with a
remote computing system; a weight sensor coupled to said controller
to identify the weight of said personal dispenser carried in said
dock, such that said controller identifies an initial weight value
of the personal dispenser and an initial time value when said
personal dispenser is initially filled with material; and a reader
coupled to said controller, said reader configured to acquire an
identification code from an identifier disposed on the personal
dispenser carried in said dock; wherein said weight sensor
identifies a final weight value, and a final time value after said
personal dispenser has been removed and returned to said dock, said
transmitter transmitting said initial weight value, said initial
time value, said final weight value, said final time value, and
said identification code to said remote computing system.
5. The refilling station of claim 4, wherein said remote computing
system generates a usage rate by dividing the difference between
said initial weight value and said final weight value by and an
elapsed time value that is defined by the difference between said
final time value and said initial time value.
6. The refilling station of claim 4, wherein said remote computing
system generates a report based on one or more of said initial
weight value, said final weight value, said initial time value, and
said final time value.
7. A refilling station for refilling one or more personal
dispensers with material from a refill container, the refilling
station comprising: a housing having one or more docks each
configured to carry the personal dispenser, said housing including
a bias member configured to apply a biasing force against the
refill container carried by said housing to pressurize the
material; a manifold carried by said housing, said manifold having
an inlet and a plurality of outlets, said inlet adapted to be
coupled to the refill container, and each said outlet adapted to be
fluidly coupled to one of the one or more personal dispensers; a
valve in fluid communication with each said outlet, said valve
configured to control the flow of material through said outlet and
into the personal dispenser coupled thereto; and an actuator
coupled to said valve; wherein when said actuator is actuated, said
valve is transitioned from its normally closed state to an opened
state to allow material from the refill container to flow through
said manifold and into each of the one or more personal
dispensers.
8. The refilling station of claim 7, further comprising a detection
switch associated with each said dock and coupled to each said
valve, each said detection switch being activated by the presence
of the personal dispenser carried in said dock, wherein each said
valve includes a first trigger set by the actuation of said
actuator, and a second trigger that is set when said detection
switch is activated, wherein each said valve is transitioned from
its normally closed state to an opened state when said first and
second triggers are set.
9. The refilling station of claim 7, wherein said bias member
comprises a plate that is biased by a spring.
10. The refilling station of claim 7, further comprising: a
sanitizing light coupled to said actuator; wherein when said
actuator is actuated, said sanitizing light is illuminated.
11. The refilling station of claim 7, further comprising: a
controller carried by said housing; a transmitter coupled to said
controller, said transmitter configured to communicate with a
remote computing system; a weight sensor coupled to said controller
to identify the weight of said personal dispenser carried in said
dock, such that said controller identifies an initial weight value
of the personal dispenser and an initial time value when said
personal dispenser is initially filled with material; and a reader
coupled to said controller, said reader configured to acquire an
identification code from an identifier disposed on the personal
dispenser carried in said dock; wherein said weight sensor
identifies a final weight value, and a final time value after said
personal dispenser has been removed and returned to said dock, said
transmitter transmitting said initial weight value, said initial
time value, said final weight value, said final time value, and
said identification code to said remote computing system.
12. A refilling station for refilling a personal dispenser with
material from a refill container, the refilling station comprising:
a housing having one or more docks each configured to carry the
personal dispenser; a manifold carried by said housing, said
manifold having an inlet and a plurality of outlets, said inlet
adapted to be coupled to the refill container, and each said outlet
adapted to be fluidly coupled to the personal dispenser; a valve in
fluid communication with each said outlet, said valve configured to
control the flow of material through said outlet and into the
personal dispenser coupled thereto; a pump in operative
communication with said inlet of said manifold, so as to supply air
to the refill container to pressurize the material therein; a
controller coupled to each said valve and to said pump; and an
actuator coupled to said controller; wherein when said actuator is
actuated, said controller activates said pump to pressurize the
material in the refill container and opens one or more of said
valves to allow material from the refill container to flow through
said manifold and into each personal dispenser fluidly coupled to
each said outlet.
13. The refilling station of claim 12, further comprising a
detection switch associated with each said dock and coupled to said
controller, each said detection switch being activated by the
presence of the personal dispenser carried in said dock, wherein
each said valve includes a first trigger set by the actuation of
said actuator, and a second trigger that is set when said detection
switch is activated, wherein said controller transitions each said
valve from its normally closed state to an opened state that has
its first and second triggers set.
14. The refilling station of claim 13, further comprising: a
sanitizing light coupled to said actuator; wherein when said
actuator is actuated, said sanitizing light is illuminated.
15. The refilling station of claim 12, further comprising: a
controller carried by said housing; a transmitter coupled to said
controller, said transmitter configured to communicate with a
remote computing system; a weight sensor coupled to said controller
to identify the weight of said personal dispenser carried in said
dock, such that said controller identifies an initial weight value
of the personal dispenser and an initial time value when said
personal dispenser is initially filled with material; and a reader
coupled to said controller, said reader configured to acquire an
identification code from an identifier disposed on the personal
dispenser carried in said dock; wherein said weight sensor
identifies a final weight value, and a final time value after said
personal dispenser has been removed and returned to said dock, said
transmitter transmitting said initial weight value, said initial
time value, said final weight value, said final time value, and
said identification code to said remote computing system.
16. A personal dispenser comprising: a housing; a refill container
carried by said housing, a refill port in fluid communication with
said refill container adapted to receive liquid material to refill
said refill container, and a dispensing port in fluid communication
with said refill container; and a slide member slideably carried by
said housing to selectively compress said refill container to
dispense liquid material from said refill container through said
dispensing port.
17. The personal dispenser of claim 16, wherein said housing
includes a slot having a plurality of detents that are configured
to receive a catch member that extends from said slide member, said
slide member being biased so that said catch member is normally
received within one of said plurality of detents to prevent said
slide member from sliding when said slide member is released.
Description
TECHNICAL FIELD
[0001] The present invention generally relates to dispensers that
dispense liquid material, such as soap or sanitizer. Particularly,
the present invention relates to a refilling station to refill
portable personal dispensers. More particularly, the present
invention relates to a refilling station that automatically refills
and disinfects one or more portable personal dispensers.
BACKGROUND OF THE INVENTION
[0002] The public has become increasingly concerned with disease
and its transmission, and as such, there is a heightened level of
awareness of the importance of cleansing and hygiene in general.
For example, with respect to the transmission of E. coli in the
food services industry, the rhinovirus in elementary schools, and
nosocomial diseases within healthcare facilities, numerous studies
have cited hand hygiene as an effective measure to guard against
disease transmission. In response, the health care industry, the
food services industry, and the hotel and travel industries have
been forced to examine their protocols and procedures to ensure
that their personnel are adopting hand sanitization habits that are
efficacious in the prevention of disease transmission.
[0003] In an effort to provide sufficient opportunities for
individuals to have access to soap and sanitizers, many
institutions and industries have adopted portable personal
dispensers (i.e. personal dispensers) that carry an amount of
material, such as hand sanitizer. Because such personal dispensers
are portable due to their small size and convenient form factor,
they can be carried via a clip on an individual's belt or pocket,
and therefore can be accessed any time the individual's hands
require sanitization. Unfortunately, such personal dispensers only
carry a limited amount of sanitizing material, and as a result,
they exhaust their contents over a relatively short period of time.
Thus, to replenish the supply of sanitizing material, an individual
may simply dispose of the exhausted personal dispenser and acquire
a new filled personal dispenser. However, disposing of exhausted
personal dispensers generates significant waste, is not
sustainable, and as such is not an environmentally responsible
practice.
[0004] Therefore, there is a need for a refilling station for a
personal dispenser that is configured to automatically refill such
personal dispensers. In addition, there is a need for a refilling
station for a personal dispenser that includes a sanitizing system
to automatically sanitize personal dispensers as they are refilled
by the refilling station. Furthermore, there is a need for a
refilling station for use with one or more personal dispensers that
is user-friendly and easy to use.
SUMMARY OF THE INVENTION
[0005] In light of the foregoing, it is a first aspect of the
present invention to provide a refilling station for refilling one
or more personal dispensers with material from a refill container,
the refilling station comprising a housing having one or more docks
each configured to carry a personal dispenser; a manifold carried
by said housing, said manifold having an inlet and a plurality of
outlets, said inlet adapted to be fluidly coupled to the refill
container, and each said outlet adapted to be fluidly coupled to
said personal dispenser; a valve in fluid communication with each
said outlet, each said valve configured to control the flow of
material through each said outlet and into each said personal
dispenser fluidly coupled thereto; and an actuator coupled to said
valve; wherein when said actuator is actuated, said valve is
transitioned from its normally closed state to an opened state to
allow material from the refill container to flow through said
manifold and into each said personal dispenser.
[0006] It is another aspect of the present invention to provide a
refilling station for refilling one or more personal dispensers
with material from a refill container, the refilling station
comprising a housing having one or more docks each configured to
carry the personal dispenser, said housing including a bias member
configured to apply a biasing force against the refill container
carried by said housing to pressurize the material; a manifold
carried by said housing, said manifold having an inlet and a
plurality of outlets, said inlet adapted to be coupled to the
refill container, and each said outlet adapted to be fluidly
coupled to one of the one or more personal dispensers; a valve in
fluid communication with each said outlet, said valve configured to
control the flow of material through said outlet and into the
personal dispenser coupled thereto; and an actuator coupled to said
valve; wherein when said actuator is actuated, said valve is
transitioned from its normally closed state to an opened state to
allow material from the refill container to flow through said
manifold and into each of the one or more personal dispensers.
[0007] Yet another aspect of the present invention is to provide a
refilling station for refilling a personal dispenser with material
from a refill container, the refilling station comprising a housing
having one or more docks each configured to carry the personal
dispenser; a manifold carried by said housing, said manifold having
an inlet and a plurality of outlets, said inlet adapted to be
coupled to the refill container, and each said outlet adapted to be
fluidly coupled to the personal dispenser; a valve in fluid
communication with each said outlet, said valve configured to
control the flow of material through said outlet and into the
personal dispenser coupled thereto; a pump in operative
communication with said inlet of said manifold, so as to supply air
to the refill container to pressurize the material therein; a
controller coupled to each said valve and to said pump; and an
actuator coupled to said controller; wherein when said actuator is
actuated, said controller activates said pump to pressurize the
material in the refill container and opens one or more of said
valves to allow material from the refill container to flow through
said manifold and into each personal dispenser fluidly coupled to
each said outlet.
[0008] It is a further aspect of the present invention to provide a
personal dispenser comprising a housing; a refill container carried
by said housing, a refill port in fluid communication with said
refill container adapted to receive liquid material to refill said
refill container, and a dispensing port in fluid communication with
said refill container; and a slide member slideably carried by said
housing to selectively compress said refill container to dispense
liquid material from said refill container through said dispensing
port.
BRIEF DESCRIPTION OF THE DRAWINGS
[0009] These and other features and advantages of the present
invention will become better understood with regard to the
following description, appended claims, and accompanying drawings
where:
[0010] FIG. 1A is a perspective view of a refilling station used to
fill one or more portable personal dispensers in accordance with
the concepts of the present invention;
[0011] FIG. 1B is another perspective view of the refilling station
when an actuator arm has been actuated so as to refill one or more
portable personal dispensers in accordance with the concepts of the
present invention;
[0012] FIG. 2 is a perspective view of the portable personal
dispenser configured for use with the refilling station in
accordance with the concepts of the present invention;
[0013] FIG. 3 is a cross-sectional view of the refilling station in
accordance with the concepts of the present invention;
[0014] FIG. 4 is a block diagram showing the components of the
refilling station in accordance with the concepts of the present
invention;
[0015] FIG. 5 is a cross-sectional view of an alternative refilling
station in accordance with the concepts of the present
invention;
[0016] FIG. 6 is a block diagram showing the components of the
alternative refilling station in accordance with the concepts of
the present invention;
[0017] FIG. 7 is a cross-sectional view of an another alternative
refilling station in accordance with the concepts of the present
invention;
[0018] FIG. 8 is a block diagram showing the components of the
other alternative refilling station in accordance with the concepts
of the present invention;
[0019] FIG. 9A is an elevational view of an alternative dock for
the refilling station and an alternative portable personal
dispenser inserted into the alternate dock in accordance with the
concepts of the present invention;
[0020] FIG. 9B is an elevational view of the alternative dock and
alternative portable personal dispenser fully inserted into the
dock in accordance with the concepts of the present invention;
[0021] FIG. 10A is an exploded perspective view of the alternative
portable personal dispenser in accordance with the concepts of the
present invention;
[0022] FIG. 10B is an exploded cross-sectional view of the
alternative portable personal dispenser in accordance with the
concepts of the present invention;
[0023] FIG. 11A is a perspective view of the upper section of the
alternative portable personal dispenser in accordance with the
concepts of the present invention;
[0024] FIG. 11B is another perspective view of the upper section of
the alternative portable personal dispenser in accordance with the
concepts of the present invention;
[0025] FIG. 11C is a further perspective view of the upper section
of the alternative portable personal dispenser including a slide
member in accordance with the concepts of the present
invention;
[0026] FIG. 11D is yet another perspective view of the upper
section of the alternative portable personal dispenser including a
partition member that passes through the slide member in accordance
with the concepts of the present invention;
[0027] FIG. 12A is a perspective view of the slide member of the
alternative portable personal dispenser in accordance with the
concepts of the present invention;
[0028] FIG. 12B is another perspective view of the slide member of
the alternative portable personal dispenser in accordance with the
concepts of the present invention;
[0029] FIG. 13A is a perspective view of the alternative portable
personal dispenser showing a refill container removed from the
lower section of the alternative portable personal dispenser in
accordance with the concepts of the present invention;
[0030] FIG. 13B is a perspective view of the alternative portable
personal dispenser showing the refill container disposed in the
lower section of the alternative portable personal dispenser in
accordance with the concepts of the present invention;
[0031] FIG. 13C is a top plan view of the lower section of the
alternative portable personal dispenser in accordance with the
concepts of the present invention;
[0032] FIG. 14A is a perspective view of the alternative portable
personal dispenser when the upper and loser sections of the housing
are assembled in accordance with the concepts of the present
invention;
[0033] FIG. 14B is another perspective view of the alternative
portable personal dispenser when the upper and lower sections of
the housing are assembled in accordance with the concepts of the
present invention;
[0034] FIG. 15A is a cross-sectional view of the alternative
portable personal dispenser when the slide member is fully
retracted in accordance with the concepts of the present
invention;
[0035] FIG. 15B is a cross-sectional view of the alternative
portable personal dispenser when the slide member is depressed in
accordance with the concepts of the present invention;
[0036] FIG. 15C is a cross-sectional view of the alternative
portable personal dispenser when the slide member is slid forward
so as to compress the bladder of the alternative portable personal
dispenser in order to dispense material therefrom in accordance
with the concepts of the present invention; and
[0037] FIG. 16 is a block diagram showing the components of an
alternative refilling station that provides hygiene compliance
monitoring functions in accordance with the concepts of the present
invention.
DETAILED DESCRIPTION OF THE INVENTION
[0038] A refilling station configured for use with one or more
personal dispensers 10 is generally referred to by the numeral 100,
as shown in FIGS. 1A-B of the drawings. It should be appreciated,
that the term "personal dispenser," as used herein, is defined as a
portable dispenser that is capable of being carried by or attached
to an individual or to their clothing or other article carried upon
or by the individual, such as a clipboard. As such, the refilling
station 100 is configured to conveniently fill and sanitize one or
more portable personal dispensers 10.
[0039] The personal dispenser 10, shown clearly in FIG. 2, includes
a hollow body or vessel 110 that defines a cavity 120 configured to
carry any suitable liquid material, such as soap, sanitizer, or
moisturizer for example. Disposed at one end of the body 110 is an
attachment aperture 130 that is formed by a clip 132 that is
configured to attach the personal dispenser to an individual's belt
loop or other item. At another end, the personal dispenser 10
includes a dispensing port or nozzle 140 that is circumscribed by
vent apertures 142 that facilitate the flow of material through the
dispensing port 140 during a refilling event to be discussed.
Specifically, the dispensing port 140 is located at a position that
is distal to the attachment aperture 130, such that the dispensing
port 140 and the attachment aperture 130 are located at opposite
ends of the body 110. It should be appreciated that the vessel or
body 110 of the personal dispenser 10 is configured of suitably
pliable or flexible material, such as flexible plastic, that is
able to be compressed using the force applied by an individual's
hand and fingers, so as to allow the liquid material carried
therein to be dispensed from the dispensing port 140. Thus, the
personal dispenser 10 is configured as a portable dispenser that
carries any suitable material, such as soap, sanitizer,
moisturizer, or the like.
[0040] The personal dispenser 10 also includes a removable cover
150 that is pivotably attached to the body 110 at a point proximate
to the dispensing port 140. It should be appreciated that the cover
150 may be attached to the body 110 of the personal dispenser using
a living hinge 152, or any other suitable pivoting means. The cover
150 is configured to seal or cover the dispensing port 140 to
prevent the inadvertent dispensing of material when the personal
dispenser 10 is not in use. In one aspect, the cover 150 may
include a sealing member 160 that extends from an inner surface 170
of the cover 150 and that is dimensioned to be seated within the
dimension of the dispensing port 140, so as to seal the dispensing
port 140 to prevent the flow of material there through when the
cover 150 is pivoted to a closed position.
[0041] As shown in FIGS. 1A-B, the refilling station 100 includes a
housing 200 having a base 202 that includes a docking section 210
that provides one or more docks 212 that are dimensioned to
selectively receive and retain one or more personal dispensers 10
therein. In one aspect, it is contemplated that the shape and
dimension of the body 110 of the portable dispenser 10 is
compatible with the shape and dimension of the docks 212, so as to
allow only compatible portable dispensers 10 to be used with the
refilling station 10. A container cavity 220 disposed in the
housing 200 above the docking section 210 is configured to carry
one or more replaceable refill containers 222. The refill container
222 may be formed of any suitable material and is configured to
carry any desired liquid material, such as soap, sanitizer,
moisturizer, and the like. The body 221 of the refilling station
100 also includes an inlet port 224 that is configured to receive
therein a container outlet 225 provided by the refill container
222, as shown in FIG. 3. Fluidly coupled to the inlet port 224 is a
manifold 240 that delivers the material from the refill container
222 to one or more refill nozzles 230. The refill nozzles 230 are
carried by a support section 232 that is provided by the body 221
of the housing 200 beneath the container section 220. That is, the
refill nozzles 230 are in fluid communication with the manifold 240
that is fluidly coupled to the refill container 222 that is
retained within the container cavity 220. As such, the refill
nozzles 230 are configured to be selectively received within the
outlet port or nozzle 140 of the personal dispenser 10 to enable
its refilling with liquid material in a manner to be discussed.
[0042] It is also contemplated that the refilling station 100 may
include a key holder 242 that is attached to the base 202, which
allows a user to attach one or more keys thereto.
[0043] In addition, as shown in FIGS. 3 and 4, fluid valves 250,
such as gate valves, are fluidly coupled in-line between the
manifold 240 and the refill nozzles 230, and are configured to move
from a normally closed state to an opened state in a manner to be
discussed. Specifically, the valves 250 have a primary and
secondary trigger that must both be actuated in order for the fluid
valve 250 to transition from its normally closed state to an opened
state. For example, the primary trigger may be activated by the
actuation of an actuator 260 coupled thereto. The actuator 260,
which comprises the primary trigger, may comprise any suitable
electrical and/or mechanical mechanism, including a mechanical
and/or electrical pushbutton or lever mechanism, such as the lever
shown in FIGS. 1A-B, that is operatively coupled to each of the
fluid valves 250. It should also be appreciated that the refilling
station 100 may also include a shield 272 that is movable between
open and closed positions based on the position of the lever or
stat of the actuator 260. In one aspect, the shield 272 may be at
least partially transparent. The secondary trigger may comprise a
detection switch 270, such as a microswitch that is in operative
communication, such as mechanical or electromechanical
communication with each of the valves 250. Furthermore, the
detection switch 270 is configured to be actuated when a personal
dispenser is inserted into a corresponding dock 212. That is, the
detection switch 270 may comprise a switch disposed in the dock 212
that is actuated when a personal dispenser 10 is inserted therein
for refilling.
[0044] Thus, when a personal dispenser 10 is inserted into the dock
212, the associated detection switch 270 is actuated, causing the
secondary trigger of the valve 250 to be made active. As such, when
the primary trigger is made active through the actuation of the
actuator 260, the corresponding valves 250 that have their primary
and secondary triggers activated are transitioned from a normally
closed state to an opened state, thereby allowing material in the
refill container 222 to flow through the manifold 240, the valves
250, and out of the refill nozzle 230 and into the personal
dispenser 10 by gravity. Thus, the use of a primary and secondary
trigger ensures that only the refill nozzles 230 associated with a
dock 212 that currently retains a personal dispenser 10 therein
receives material from the refill container 222.
[0045] It is also contemplated that the refilling station 100 may
include a sanitizing light, such as a UV (ultra-violet) light 271,
which may be powered by any suitable power source 272, such as a DC
(direct current) battery or AC (alternating current) wall outlet,
as shown in FIG. 4. The sanitizing light 271 is operatively coupled
to the actuator 260 via switch 274 and is configured to deliver
sanitizing UV light to the personal dispensers 10 that are inserted
into the docks 212 of the refilling station 100 when the actuator
260 is actuated.
[0046] It should also be appreciated that the refilling station 100
may be configured without the actuator 260, such that the valves
250 of the refilling station 100 only include the secondary
trigger. As such, when the secondary trigger of the valve 250 is
made active upon the actuation of the detection switch of the
personal dispenser 10 into the docks 212, material is dispensed via
the manifold 240 into the personal dispenser 10. Alternatively, the
sanitizing light 271 may be coupled to the valves 250, such that
when the secondary trigger has been made active the sanitizing
light 271 is activated.
[0047] Another embodiment of the refilling station referred to by
numeral 100' is shown in FIGS. 5-6 of the drawings. Specifically,
the refilling station 100' is configured to retain a refill
container 290 formed of flexible or collapsible material, in the
receiving cavity 220. In one aspect, the refill container 290 may
comprise a flexible, collapsible bag or container, such as a
plastic bag, that is configured to carry any desired material, such
as soap, sanitizer, or moisturizer, for example. The refilling
station 100' also includes the body 221 having the inlet port 222
that is configured to be fluidly coupled to the container outlet
224 provided by the refill container 222. Furthermore, the
receiving cavity 220 is partially defined by a removable cover 300
having substantially opposed inner and outer surfaces 310 and 312.
Disposed on the inner surface 310 of the cover 300 is a retention
aperture 320 that is dimensioned to receive a spring 330 therein. A
platen or plate 340 dimensioned to slide within the receiving
cavity 220 is disposed adjacent to the refill container 222 and is
biased by the spring 330 so that the platen 340 applies a constant
force against the refill container 222. Thus, when the cover 300 is
attached to the refilling station 100', the spring 330 urges the
platen 340 against the flexible material of the refill container
222 to dispense material through the manifold 240, through valves
250 and out of the dispensing nozzles 230 when the primary and
secondary triggers are set as previously discussed with regard to
the refilling station 100.
[0048] In addition, the sanitizing light 270, such as a UV
(ultra-violet) light may also be coupled to the actuator 260 to
provide sanitization of the personal dispensers 10, as previously
discussed.
[0049] In another embodiment, a refilling station referred to by
the numeral 100'' is shown in FIGS. 7-8. In particular, the
refilling station 100'' may be configured to include a base 390
that includes an inlet port 400 that is carried by the base 390,
and that has opposed ends 402 and 404, such that end 402 is
configured to be removably attached to a container outlet 408
provided by a refill container 410 by any suitable means of
attachment, such as threaded attachment for example. It should be
appreciated that the refill container 410 may comprise any suitable
container, such as a rigid or flexible plastic container for
example. In fluid communication with the end 404 of the inlet port
400 is the manifold 240, as previously discussed. A pump 430, such
as a low-pressure pump, is operatively coupled to a tube 440 that
is configured to be received within the refill container 410 when
the refill container 410 is attached to the refilling station 100''
via the inlet port 400. As such, the pump 430 is configured to
supply air within the refill container 410 via the tube 440, so as
to pressurize the refill container 410. A controller 450 having the
necessary hardware and software to carry out the functions to be
discussed is coupled to the pump 430 and to an actuator 460. In one
aspect, the actuator 460 may comprise any suitable arm, button,
switch, or sensor. For example, the actuator 460 may comprise a
motion, heat, or biometric sensor. In order to power the refilling
station 100'', a power source 480, such as an AC (alternating
current) electrical outlet or DC (direct current) battery is
coupled to the controller 450. The valves 250 are fluidly disposed
in-line between the manifold 240 and the outlet ports 230, and are
coupled to the controller 450. In addition, the detection switches
270 associated with each dock 212 is coupled to the controller 450.
As such, when the detection switch 270 is actuated by the receipt
of a personal dispenser 10 in the dock 212, the corresponding
detection switch 270 is actuated, which allows the controller 450
to open only those valves 250 associated with the dock 212 occupied
with a personal dispenser 10 to be refilled. As such, the valves
250 may be configured to receive suitable control signals from the
controller 450 to activate and deactivate its primary trigger as
previously discussed. It is also contemplated that the valves 250
may be coupled to the actuator 460, so as to be mechanically
actuated directly by the actuator 460 in lieu of coupling the
valves 250 to the controller 450 to activate and deactivate the
primary trigger.
[0050] In addition, the sanitizing light 270, such as a UV
(ultra-violet) light may also be coupled to the controller 450 to
provide sanitization of the personal dispensers 10, as previously
discussed.
[0051] Thus, to place the refilling station 100'' into operation,
the refill container 410 is fluidly attached to the inlet port 400,
and one or more personal dispensers 10 are inserted into
corresponding docks 212, such that the refill nozzles 230 are
fluidly coupled to the respective dispensing ports 140 of the
personal dispensers 10. Next, when the user actuates the actuator
460, the pump 430 is activated to pump air into the refill
container 410, which pressurizes the refill container 410 and
forces the material out of the refill container 410 through the
manifold 240 and out of the dispensing nozzles 230 for receipt by
the dispensing ports 140 of the personal dispenser 10. Furthermore,
the controller 450 monitors the detection switch 270 associated
with each dock 212, and only opens those valves 250 that are
associated with a detection switch 270 that has been actuated.
[0052] In another aspect, an alternative personal dispenser 10',
may also be utilized in association with any of the refilling
stations 100, 100', and 100'', that is configured with an
alternative dock 212', as shown in FIGS. 9A-B of the drawings.
Specifically, the alternative personal dispenser 10', shown clearly
in FIGS. 10A-B, includes a body 500 formed of opposed upper and
lower sections 504 and 506 each having front and rear ends 507,508
and sides 509,510. The upper section 504 of the body 500 has an
inner surface 510 and outer surface 514, through which a slot 518
is disposed. Disposed on the inner surface 510 of the upper section
173 are a plurality of detents 520, as shown in FIGS. 11A-D, that
are located on each side of the slot 518. In addition, the inner
surface 510 of the upper section 504 also includes a pair of spaced
apertures 530 and 534 that are disposed at respective ends 536 and
538 of the slot 518.
[0053] Carried within the slot 518 is a slide member 550, shown
clearly in FIGS. 12A-B that includes an actuator member 554 that
has opposed upper and lower surfaces 556,558 and that is bounded by
opposed front and rear edges 560,562 and lateral edges 564,568.
Attached to the lower surface 558 of the actuator tab 554 and
extending beyond each lateral edge 564,568 at a point proximate to
the front edge 560 at a substantially right angle are catch members
570 that are dimensioned to be seated within the detents 520. Also
attached to the lower surface 558 of the actuator member 554 and
extending beyond the lateral edges 564,568 at a point proximate to
the rear edge 562 at a substantially right angle to the lower
surface 558 of the actuator member 554 is a push member 580. The
push member 580 also includes a receiving aperture 582
therethrough.
[0054] As shown in FIGS. 10A-B, the slide member 550 is slideably
carried within the slot 528 in the upper section 504 of the housing
500, such that the push member 580 is positioned proximate to the
end 508 of the housing 500. In order to maintain the slide member
550 in place, an elongated support member 600 is received through
the receiving aperture 582 of the push member 580 and is attached
to the inner surface 510 of the upper section 504. In one aspect,
the support member 600 extends between the ends 507 and 508 of the
upper section 504 of the housing 500, and may be attached to the
upper section 504 using a threaded fastener that is received within
apertures 530 and 534, although any suitable means of fixation may
be used. Disposed against the lower surface 558 of the actuator
member 554 and the support member 600 are one or more springs 620.
In one aspect, the spring 620 may comprise a curved wire or section
of metal having a curved contact surface 630 that is disposed
between ends 632 and 634. Specifically, the spring 620 is
positioned such that the curved contact surface 630 slides upon the
support member 600 that extends within the housing 500.
[0055] Thus, when the slide member 550 is normally at its resting
position, the springs 620 urge the slide member 550 upward toward
the upper section 504, such that the catch members 570 are received
within corresponding detents 520. This effectively locks the slide
member 550 in position and prevents it from sliding within the slot
518. Alternatively, when the slide member 550 is pressed downward,
the spring members 620 are compressed, allowing the catch members
570 to be moved out of the detents 520. This effectively unlocks
the slide member 550, allowing it to slide within the slot 518.
[0056] Continuing to FIGS. 13A-C, the lower section 506 of the body
500 includes an inner and outer surface 640,642, such that the
inner surface 640 forms a cavity 644 that is dimensioned to carry a
dispensing container 700 therein. Specifically, the dispensing
container 700 includes a flexible bladder or bag 704 for example
that is suitable to carry any desired liquid material to be
dispensed, such as soap, sanitizer, and moisturizer for example. In
fluid communication with the bag 704 is a dispensing nozzle 710 and
a refill port 714 that is fluidly coupled thereto.
[0057] Furthermore, the upper and lower sections 504,506 of the
housing 500 are assembled together using any suitable means of
attachment, such that the dispensing nozzle 710 and the refill port
714 extend through respective apertures 716,718 disposed in the end
507 of the housing 500. Additionally, when assembled, the support
member 600 serves to separate the cavity 644 formed by the lower
section 506 from the upper section 504.
[0058] Thus, during use of the alternative personal dispenser 10',
it is configured to be received within a dock 212', as shown in
FIGS. 9A-B, that may be provided by any of the refilling stations
100, 100', 100''. It should be appreciated that the dock 212' is
configured to allow the refill port 714 of the personal dispenser
10' to be interfaced with the refill nozzle 230 of the refilling
station 100, 100', 100'' that delivers a supply of liquid material
to the personal dispenser 10' to refill the dispensing container
700. As such, as the personal dispenser 10' is inserted into the
dock 212', the slide member 550 is engaged by a wall 730 provided
by the dock 212' causing it be compressed downward so that the
catch members 570 are released from the detents 520, so as to
unlock the slide member 550, as shown in FIG. 9A. Once unlocked,
the urging of the personal dispenser 10' into the dock 212 causes
the slide member 550 and push member 580 to be slid back to the end
of the slot 518 proximate to end 508 of the housing 500, as shown
in FIGS. 9B and 14A-B. Once the push member 580 is retracted to its
initial position, the bladder 704 of the dispensing container 700
is able to fully expand within the cavity 644 within the lower
section 506 of the housing 500. This allows the bladder 704 to be
filled with material from the refilling station 100, 100', 100'' in
the manner to be discussed.
[0059] In one aspect, the dock 212' may include a retaining arm 800
that is configured to be moved between open and closed positions.
In one aspect, the retaining arm 800 may be biased by a spring or
other mechanism. Specifically, when the personal dispenser 10' is
placed within the dock 212', the retaining arm 800 may be closed to
retain the refill port 714 with the dock 212' of the refilling
station 100, 100', 100'', as shown in FIG. 9B. Once the personal
dispenser 10' has been refilled, the retaining arm 800 is moved to
its open position, to allow the personal dispenser 10' to be
removed from the dock 212', as shown in FIG. 9A. Once removed from
the dock 212', the slide member 550 is proximate the rear end 508
of the housing 500, as shown in FIG. 15A. Next, the slide member
550 is pushed downward so that the catch members 570 are released
from the detents 520, as shown in FIG. 15B. Once the slide member
550 is released, it can be slid forward within the slot 518 toward
the front end 507 of the housing 500, as shown in FIG. 15C. As the
slide member 550 is slid forward, the push member 580 applies a
compressive force to the bladder 704 of the dispensing container
700, thereby forcing the liquid material through the dispensing
nozzle 710. Once the desired amount of material is dispensed from
the personal dispenser 10', the slide member 550 is released,
allowing the springs 620 to urge the catch members 570 upward into
the detents 520, so as to lock the slide member 550 into place in
the slot 518. As a result, the accidental sliding of the slide
member 550, which would result in the unwanted dispensing of
material is prevented.
[0060] In another aspect, it is also contemplated that the personal
dispensers 10,10' and the refilling station 100'' may include
compliance monitoring functions. To implement such functions, the
refilling station 100'', is configured to include weight sensors
810 that are coupled to the controller 450, as shown in FIG. 16.
Specifically, the weight sensors 810 are positioned at the bottom
of each of the docks 212,212', and are configured to determine the
weight of the personal dispensers 10,10' when they are inserted
therein. It should be appreciated that the weight sensors 810 may
comprise any suitable solid state or electro-mechanical type sensor
that is capable of sensing the weight of the personal dispenser
10,10'. In addition, a transmitter or transceiver 820 is coupled to
the controller 450 to allow the refilling station 100'' to
communicate various hygiene compliance data associated with, the
personal dispensers 10,10' with a remote computing system 850. It
should also be appreciated that the remote computing system 850 may
comprise any standalone or portable/handheld computing device that
is suitable for carrying out the various hygiene compliance
functions to be discussed.
[0061] In order to carry out the hygiene compliance functions of
the present invention, each of the personal dispensers 10,10'
include an identifier 860, which may comprise any suitable
identifying code, marking, or indicia, such as a serial number or
bar code for example, that uniquely identifies each personal
dispenser 10,10'. It should be appreciated that the identifier 860
may comprise a data tag, such as an RFID (radio frequency
identification) tag or NFC (near-field communication) tag for
example, that contains a digital code that is transmitted
therefrom, which uniquely identifies the personal dispenser 10,10'.
The unique identifier 860 of each personal dispenser 10,10' is then
associated with the name or other identifying information of
specific users of each of the personal dispensers 10,10' and stored
at the remote computing system 850. However, it is also
contemplated that the identifying indicia of the personal
dispensers 10,10' may be associated with an ID code or other
identifier to anonymously track hygiene compliance data in a manner
without identifying the specific users of the personal dispenser
10,10'. The unique identifying code of the identifier 860 is read
from the personal dispenser 10,10' via a reader 870 that is coupled
to the controller 450 of the refilling station 100''. It should be
appreciated that the reader 870 may comprise any suitable
sensing/detecting device suitable identifying the unique
identifying code provided by the identifier 860, such as a bar
code/serial number, or is capable of receiving a signal the
contains the identifying code that is transmitted by a data
tag.
[0062] Thus, to place the hygiene compliance monitoring functions
of the refilling station 100'' into use, the identifier 860 is
associated with a user's name or any other suitable identifier and
is stored at the remote computing system 850. Next, when the user
places his or her personal dispenser 10,10' into the dock 212 for
its initial filling as previously discussed, the reader 870
identifies the identification code of the personal dispenser
10,10', while the weight sensor 810 identifies the weight of the
filled personal dispenser 10,10' (initial weight value). Once the
personal dispenser 10,10' has been filled, the refilling station
100'' associates the identification code of the identifier 860 of
the personal dispenser 10,10' with the filled weight of the
personal dispenser 10,10' (i.e. initial weight value) and the time
and date when the personal dispenser 10,10' was initially filled
with material (i.e. initial time value). This data is then
transmitted to the remote computing system 850 via the transceiver
820 where it is stored.
[0063] Continuing, once the personal dispenser 10,10' has been
initially filled and weighed it is placed into an operating state,
whereupon the user is free to use the personal dispenser 10,10' to
dispense material therefrom in the manner previously discussed.
Upon retuning the personal dispenser 10,10' into the dock 212 of
the refilling station 100'' after its use, the reader 870
identifies the personal dispenser 10,10' by its unique identifier
860, as the weight sensor 800 identifies the return weight of the
personal dispenser 10,10' (i.e. final weight value). In addition,
the refilling station 100'' identifies the time and date in which
the personal dispenser 10,10' was returned to the refilling station
100'' and inserted into the dock 212 (i.e. final time value) for
subsequent refilling. Finally, the refilling station 100''
associates the identification code of the identifier 860 of the
personal dispenser 10,10' with its corresponding final time/date
value and final weight value, and transmits such information to the
remote computing system 850 for processing.
[0064] The remote computing system 850 is configured to process the
initial weight value, the initial time data, the final weight value
and final time data associated with each personal dispenser 10,10',
so as to compute a weight difference value and a time difference
value. The weight difference value or consumption quantity value
indicates the amount or quantity of material that was consumed
(i.e. the difference between the initial weight value and the final
weight value) during the elapsed period of time (i.e. usage time)
defined by the time difference value or elapsed time in which the
consumption quantity was dispensed. The remote computer system 850
may analyze the consumption quantity and elapsed time associated
with each personal dispenser 10,10' and compare such values to
predetermined hygiene compliance criteria or threshold values. In
one aspect, the remote computing system 850 may process the
acquired data, by dividing the consumption quantity value by the
usage time value to obtain a usage rate. In addition, the remote
computer system 850 is able to generate various reports, that
present hygiene compliance trends associated with the users of the
personal dispensers 10,10' as compared to various established
hygiene compliance protocols and criteria.
[0065] In addition to refilling station 100'', it is also
contemplated that the components used to provide the hygiene
compliance monitoring functions discussed above, including the
controller 450, the reader 870, and the transceiver 820 may also be
incorporated with refilling stations 100 and 100' using known
techniques. Thus, allowing them to communicate with the remote
computing system 850 to generate various hygiene compliance reports
as previously discussed.
[0066] It will, therefore, be appreciated that one advantage of one
or more embodiments of the present invention is that a refilling
station is configured to refill a plurality of portable personal
dispensers by gravity. Another advantage of the present invention
is that a refilling station provides a sanitizing light to
disinfect the personal dispensers as they are being refilled. Still
another advantage of the present invention is that a refilling
station is configured to allow the convenient refill of multiple
personal dispensers simultaneously. Yet another advantage of the
present invention is that a refilling station is configured to
allow only authorized personal dispensers to be refilled by the
refilling station. Another advantage of the present invention is
that a refilling station is able to monitor the weight and time
between refills of a personal dispenser in order to allow a remote
computer to provide hygiene compliance monitoring functions.
[0067] Although the present invention has been described in
considerable detail with reference to certain embodiments, other
embodiments are possible. Therefore, the spirit and scope of the
appended claims should not be limited to the description of the
embodiments contained herein.
* * * * *