EP1325700A1 - Dosing dispenser for liquids - Google Patents
Dosing dispenser for liquids Download PDFInfo
- Publication number
- EP1325700A1 EP1325700A1 EP02000410A EP02000410A EP1325700A1 EP 1325700 A1 EP1325700 A1 EP 1325700A1 EP 02000410 A EP02000410 A EP 02000410A EP 02000410 A EP02000410 A EP 02000410A EP 1325700 A1 EP1325700 A1 EP 1325700A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- holder
- hook
- storage vessel
- push button
- discharge device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
- A47K5/122—Dispensers for soap for liquid or pasty soap using squeeze bottles or the like
Definitions
- This invention relates dosing dispensers for liquid soaps and in particular dosing dispensers that include a holder having a safeguard to prevent pilfering.
- Dosing dispensers have long been used in industrial and commercial washrooms. They provide an easy and sanitary way of providing soap or other liquids to users. They are typically mounted on a wall and activated by pushing a button or a lever. More recently wall mounted dosing dispensers have been produced that provide for a pressure activated dose whereby the user squeezes the storage vessel to release the fluid.
- dosing dispensers which require both the storage vessel and the discharge device be relaced when the liquid therein is finished.
- One such dispenser is shown in European Patent 0 530 789 granted June 7, 1995 to ADA Hotelcosmetic GmbH for a Dosing Dispenser for Liquid Soap or Similar.
- This patent shows a dosing dispenser having a C-shaped, a storage vessel releasably retained between two free end zones, a discharge device and a safeguard to prevent pilfering.
- the storage vessel and the discharge device form a replaceable refill unit.
- the discharge device includes a valve the is openable by pressure to the vessel wall of the storage vessel.
- the safeguard includes a holding sleeve which locally embraces the storage vessel, is detachably connected to the holder and is secured thereto so as to prevent pilfering.
- the dosing dispenser of the present invention is for use with liquid soap, hair shampoo or similar fluids.
- the dosing dispenser has a generally C-shaped holder releasably retaining between its two free end zones a storage vessel from which the fluid is dischargeable by way of an automatically closing delivery valve of a discharge device.
- the storage vessel and discharge device are connected thereto forming a replaceable refill unit.
- the storage vessel consists of an elastic material and is retained in the holder so as to be exposed and pressurizable at least in the flexible portion of its vessel wall.
- the deliver valve is openable by application of pressure to the vessel valve in the storage vessel.
- the holder has at one of two free end zones thereof a holding means which is designed so as to secure the discharge device to the holder by means of a safeguard to prevent pilfering.
- the holding means has a hook like member which can be moved from an open position where the refill unit can be removed from the holder to a closed position where the hook like member holds the storage vessel at its lower end.
- the safeguard is designed so as to lock any movement of the hook like member from its closed position to its opened position.
- the dosing dispenser is shown generally at 10.
- the dosing dispenser includes a generally C-shaped holder 12 and a storage vessel 14 shown only.
- the dosing dispenser is for use with liquid soap, hair shampoo or other similar liquids.
- the C-shaped holder 12 includes a bracket body 14, a bracket top 16 and a wall plate 18.
- Wall plate 18 is attachable to a wall by way of a sticky pad 20 and/or with screws secured through screw apertures 22.
- Wall plate 18 has side channels 24 formed therein and bracket body 14 slides up into the side channels 24 and is held in position with latch 26.
- Bracket top 16 slides into side channels 24 from the top and is held in place with plug 28.
- C-shaped holder 12 also includes a safeguard to prevent pilfering 30.
- the safeguard 30 includes a push button 32 having a hook like member 34, a spring 36, a push button clip 38, a snap lock 40 and a key 42.
- Bracket body 14 has a push button seat 42 formed therein.
- Push button seat 44 has a spring detent 46 extending upwardly as best seen in figure 1.
- spring 36 is positioned over spring detent 46 on push button seat 44 and push button 32 is positioned thereover.
- Push button clip 38 is attached to push button 32 to form side push button channels therebetween which engage bracket body 12 next to push button seat 44.
- Snap lock 40 is inserted into back of push button clip 38 and holds it in place until it is released with key 42.
- Hook like member 34 has a closed position or rest position and an open position which is when the push button 32 is depressed.
- storage vessel 14 is held in the C-shaped holder 12 between its two free end zones 48, 50.
- Storage vessel 14 has a discharge device 52 with an automatically closing delivery valve 54 from which the fluid is discharged.
- the storage vessel 14 with discharge device 52 connected thereto form a replaceable refill unit.
- the storage vessel 14 consists of an elastic material and is retained in the holder 12 so as to be exposed and pressurizable at least in the flexible portion of its vessel wall.
- the deliver valve 54 is openable by application of pressure to the vessel wall.
- the storage vessel has a rim 56 which sits in hook like member 34 of push button 32. In the embodiment shown herein the rim 56 forms part of the discharge device 52.
- Storage vessel 14 has one end shaped 58 to be received by bracket top and to sit therein.
- the key 42 In use to position a storage vessel 14 into the C-shaped holder 12 the key 42 is inserted into safeguard 30 thereby releasing snap lock 40.
- the shaped end 58 of storage vessel 14 is positioned in the top bracket 16; the push button 32 is depressed so that the hook 34 moves downwardly; the rim 56 is positioned such that when the push button is released the rim 56 sits in the hook 34; and then the push button 32 is released and the key 42 is removed.
- the procedure is similar.
- Safeguard 30 is designed so as to lock any movement of the hook like member 34 from its closed position to is opened position.
- the dispenser 10 is designed so as to allow for quick and easy replacement of the storage vessel 14 with the use of a uniquely designed key 42. Further, since the C-shaped holder 12 is manufactured from multiple pieces the colours of the different pieces may be varied thereby creating a design that is different from generally available holders which have a unitary construction.
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
The dosing dispenser of the present invention is for use with liquid
soap, hair shampoo or similar fluids. The dosing dispenser has a
generally C-shaped holder (12) releasably retaining between its two free
end zones (48,50) a storage vessel (14) from which the fluid is
dischargeable by way of an automatically closing delivery valve (54) of
a discharge device (52). The storage vessel (14) and discharge device
(52) are connected thereto forming a replaceable refill unit. The
storage vessel consists of an elastic material and is retained in the
holder so as to be exposed and pressurizable at least in the flexible
portion of its vessel wall. The deliver valve is openable by application
of pressure to the vessel valve in the storage vessel. The holder has at
one of two free end zones thereof a holding means which is designed so
as to secure the discharge device to the holder by means of a safeguard
(30) to prevent pilfering. The holding means has a hook like member (34)
which can be moved from an open position where the refill unit can be
removed from the holder to a closed position where the hook like member
holds the storage vessel at its lower end. The safeguard is designed so
as to lock any movement of the hook like member from its closed position
to its opened position.
Description
- This invention relates dosing dispensers for liquid soaps and in particular dosing dispensers that include a holder having a safeguard to prevent pilfering.
- Dosing dispensers have long been used in industrial and commercial washrooms. They provide an easy and sanitary way of providing soap or other liquids to users. They are typically mounted on a wall and activated by pushing a button or a lever. More recently wall mounted dosing dispensers have been produced that provide for a pressure activated dose whereby the user squeezes the storage vessel to release the fluid.
- One disadvantage of many of these dosing dispensers is that the while the storage vessels are refillable the discharge device are reused. Accordingly the discharge device may become clogged after repeated refills. More importantly bacteria may have a chance to grow in the discharge device after repeated refills.
- Therefore some dosing dispensers have been developed which require both the storage vessel and the discharge device be relaced when the liquid therein is finished. One such dispenser is shown in European Patent 0 530 789 granted June 7, 1995 to ADA Hotelcosmetic GmbH for a Dosing Dispenser for Liquid Soap or Similar. This patent shows a dosing dispenser having a C-shaped, a storage vessel releasably retained between two free end zones, a discharge device and a safeguard to prevent pilfering. The storage vessel and the discharge device form a replaceable refill unit. The discharge device includes a valve the is openable by pressure to the vessel wall of the storage vessel. The safeguard includes a holding sleeve which locally embraces the storage vessel, is detachably connected to the holder and is secured thereto so as to prevent pilfering. Although this dosing dispenser addresses some of the problems associated with the dosing dispensers generally its safeguard is difficult to use. It is awkward to use a sleeve to embrace the storage vessel and then attach the sleeve to the holder.
- Accordingly it would be advantageous to provide a dosing dispenser with a safeguard that does not require a detachable sleeve. Further it would be advantageous to provide a safeguard that is easy to use and easy to manufacture.
- The dosing dispenser of the present invention is for use with liquid soap, hair shampoo or similar fluids. The dosing dispenser has a generally C-shaped holder releasably retaining between its two free end zones a storage vessel from which the fluid is dischargeable by way of an automatically closing delivery valve of a discharge device. The storage vessel and discharge device are connected thereto forming a replaceable refill unit. The storage vessel consists of an elastic material and is retained in the holder so as to be exposed and pressurizable at least in the flexible portion of its vessel wall. The deliver valve is openable by application of pressure to the vessel valve in the storage vessel. The holder has at one of two free end zones thereof a holding means which is designed so as to secure the discharge device to the holder by means of a safeguard to prevent pilfering. The holding means has a hook like member which can be moved from an open position where the refill unit can be removed from the holder to a closed position where the hook like member holds the storage vessel at its lower end. The safeguard is designed so as to lock any movement of the hook like member from its closed position to its opened position.
- Further features of the invention will be described or will become apparent in the course of the following detailed description.
- The invention will now be described by way of example only, with reference to the accompanying drawings, in which:
- Fig. 1 is a side view of the dosing dispenser constructed in accordance with the present invention with a portion broken away and shown in section;
- Fig. 2 is a blown apart perspective view of C-shaped holder of the dosing dispenser constructed in accordance with the present invention; and
- Fig. 3 is a partial blown apart perspective view of C-shaped holder of the dosing dispenser of figure 1 but showing the push button assembled with the holder.
-
- Referring to figures 1, the dosing dispenser is shown generally at 10. The dosing dispenser includes a generally C-
shaped holder 12 and astorage vessel 14 shown only. The dosing dispenser is for use with liquid soap, hair shampoo or other similar liquids. - Referring to figures 1 through 3, the C-
shaped holder 12 includes abracket body 14, abracket top 16 and awall plate 18.Wall plate 18 is attachable to a wall by way of asticky pad 20 and/or with screws secured throughscrew apertures 22.Wall plate 18 hasside channels 24 formed therein andbracket body 14 slides up into theside channels 24 and is held in position withlatch 26. Bracket top 16 slides intoside channels 24 from the top and is held in place withplug 28. Once C-shaped holder 12 is assembled it is very difficult to disassemble without braking one of the parts. - C-
shaped holder 12 also includes a safeguard to prevent pilfering 30. Thesafeguard 30 includes apush button 32 having a hook likemember 34, aspring 36, apush button clip 38, asnap lock 40 and akey 42.Bracket body 14 has apush button seat 42 formed therein.Push button seat 44 has aspring detent 46 extending upwardly as best seen in figure 1. When assembled,spring 36 is positioned over spring detent 46 onpush button seat 44 andpush button 32 is positioned thereover.Push button clip 38 is attached topush button 32 to form side push button channels therebetween which engagebracket body 12 next to pushbutton seat 44. Once thesafeguard 30 is assembled it is very difficult to disassemble without braking one of the parts.Snap lock 40 is inserted into back ofpush button clip 38 and holds it in place until it is released withkey 42. Hook likemember 34 has a closed position or rest position and an open position which is when thepush button 32 is depressed. - Referring to figure 1,
storage vessel 14 is held in the C-shaped holder 12 between its twofree end zones Storage vessel 14 has adischarge device 52 with an automaticallyclosing delivery valve 54 from which the fluid is discharged. Thestorage vessel 14 withdischarge device 52 connected thereto form a replaceable refill unit. Thestorage vessel 14 consists of an elastic material and is retained in theholder 12 so as to be exposed and pressurizable at least in the flexible portion of its vessel wall. The delivervalve 54 is openable by application of pressure to the vessel wall. The storage vessel has arim 56 which sits in hook likemember 34 ofpush button 32. In the embodiment shown herein therim 56 forms part of thedischarge device 52.Storage vessel 14 has one end shaped 58 to be received by bracket top and to sit therein. - In use to position a
storage vessel 14 into the C-shaped holder 12 thekey 42 is inserted intosafeguard 30 thereby releasingsnap lock 40. Theshaped end 58 ofstorage vessel 14 is positioned in thetop bracket 16; thepush button 32 is depressed so that thehook 34 moves downwardly; therim 56 is positioned such that when the push button is released therim 56 sits in thehook 34; and then thepush button 32 is released and thekey 42 is removed. When removing thestorage vessel 14 from the C-shaped holder 12 the procedure is similar. First the key is inserted thereby releasing the snap lock; thepush button 32 is depressed thereby moving thehook 34 into the release position; and then removing therim 56 on thestorage vessel 14, theshaped end 58 from thetop bracket 16 and thestorage vessel 14 from the C-shaped holder.Safeguard 30 is designed so as to lock any movement of the hook likemember 34 from its closed position to is opened position. - It will be appreciated by those skilled in the art that there are a number of advantages that may be realized by the dosing dispenser disclosed herein. Firstly, the
dispenser 10 is designed so as to allow for quick and easy replacement of thestorage vessel 14 with the use of a uniquely designed key 42. Further, since the C-shapedholder 12 is manufactured from multiple pieces the colours of the different pieces may be varied thereby creating a design that is different from generally available holders which have a unitary construction. - It will be appreciated that the above description relates to the invention by way of example only. Many variations on the invention will be obvious to those skilled in the art and such obvious variations are within the scope of the invention as described herein whether or not expressly described.
Claims (4)
- A dosing dispenser for liquid soap, hair shampoo or similar fluids, having a generally C-shaped holder (12) releasably retaining between its two free end zones (48, 50) a storage vessel (14) from which the fluid is dischargeable by way of an automatically closing delivery valve (54) of a discharge device (52), the storage vessel (14) and discharge device (52) connected thereto forming a replaceable refill unit, wherein the storage vessel (14) consists of an elastic material and is retained in the holder so as to be exposed and pressurizable at least in the flexible portion of its vessel wall, wherein the deliver valve (54) is openable by application of pressure to the vessel wall of the storage vessel (14), and the holder (12) has at one of two free end zones (48, 50) thereof a holding means which designed so as to secure the discharge device to the holder by means of a safeguard (30) to prevent pilfering, characterized in that
the holding means comprises a hook like member (34) which can be moved from an open position where the refill unit can be removed from the holder (12) to a closed position where the hook like member holds the storage vessel at its lower end, wherein said safeguard (30) is designed so as to lock any movement of said hook like member from its closed position to its opened position. - A dosing dispenser as claimed in claims 1 further including a push button (32) and a biasing means, wherein the hook like member (34) is integrally attached to the push button (32), a push button seat is formed in the C-shaped holder (12) and the push button (32) is positioned in the push button seat and the biasing means biases the hook like member (34) into the closed position.
- A dosing dispenser as claimed in claim 3 wherein the biasing means is a spring (36).
- A dosing dispenser as claimed in claim 2 or 3 wherein the safeguard includes snap lock (40) which holds the hook in the closed position and a key (42) which disengages the snap lock (40) thereby allowing the hook to move from closed position to the open position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02000410A EP1325700A1 (en) | 2002-01-07 | 2002-01-07 | Dosing dispenser for liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02000410A EP1325700A1 (en) | 2002-01-07 | 2002-01-07 | Dosing dispenser for liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1325700A1 true EP1325700A1 (en) | 2003-07-09 |
Family
ID=8185202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02000410A Withdrawn EP1325700A1 (en) | 2002-01-07 | 2002-01-07 | Dosing dispenser for liquids |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1325700A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009049261A1 (en) * | 2009-10-13 | 2011-05-05 | CSD Cosmetic-Systems Development UG ( haftungsbeschränkt ) | Wanddosierspender |
DE102010024081B4 (en) * | 2010-06-17 | 2014-05-22 | Ada Cosmetic Gmbh | Wanddosierspender |
IT201900013149A1 (en) * | 2019-07-29 | 2021-01-29 | La Bottega Dellalbergo S P A | DISPENSER GROUP FOR LIQUID PRODUCTS. |
CN113749543A (en) * | 2021-09-07 | 2021-12-07 | 北京今日天鸿医疗器械制造有限公司 | Reminding type liquid taking device for hand disinfection and reminding method thereof |
CN113749542A (en) * | 2021-09-07 | 2021-12-07 | 北京今日天鸿医疗器械制造有限公司 | Voice-operated reminding type liquid taking device for hand washing and reminding method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH339351A (en) * | 1955-12-13 | 1959-06-30 | Ritt Walter | Soap dispenser |
GB1041004A (en) * | 1965-01-18 | 1966-09-01 | Strattwell Developments Ltd | Improvements in dispensers for liquids |
EP0530789A1 (en) | 1991-09-06 | 1993-03-10 | ADA HOTELCOSMETIC GmbH | Dosing dispenser for liquid soap or similar |
US5975372A (en) * | 1995-10-02 | 1999-11-02 | Zeller Plastik Gmbh | Metering dispenser for liquids |
-
2002
- 2002-01-07 EP EP02000410A patent/EP1325700A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH339351A (en) * | 1955-12-13 | 1959-06-30 | Ritt Walter | Soap dispenser |
GB1041004A (en) * | 1965-01-18 | 1966-09-01 | Strattwell Developments Ltd | Improvements in dispensers for liquids |
EP0530789A1 (en) | 1991-09-06 | 1993-03-10 | ADA HOTELCOSMETIC GmbH | Dosing dispenser for liquid soap or similar |
US5975372A (en) * | 1995-10-02 | 1999-11-02 | Zeller Plastik Gmbh | Metering dispenser for liquids |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009049261A1 (en) * | 2009-10-13 | 2011-05-05 | CSD Cosmetic-Systems Development UG ( haftungsbeschränkt ) | Wanddosierspender |
DE102009049261B4 (en) * | 2009-10-13 | 2014-10-09 | Csd Gmbh Cosmetic Systems Development & Distribution | Wanddosierspender |
DE102010024081B4 (en) * | 2010-06-17 | 2014-05-22 | Ada Cosmetic Gmbh | Wanddosierspender |
IT201900013149A1 (en) * | 2019-07-29 | 2021-01-29 | La Bottega Dellalbergo S P A | DISPENSER GROUP FOR LIQUID PRODUCTS. |
CN112294164A (en) * | 2019-07-29 | 2021-02-02 | 乐葆蝶家酒店股份公司 | Liquid product dispenser assembly |
WO2021018416A1 (en) * | 2019-07-29 | 2021-02-04 | La Bottega Dell'albergo S.P.A. | Dispenser unit for liquid products |
US11357362B2 (en) | 2019-07-29 | 2022-06-14 | La Bottega Dell'albergo S.P.A. | Dispenser unit for liquid products |
CN112294164B (en) * | 2019-07-29 | 2024-03-22 | 乐葆蝶家股份公司 | Liquid product dispenser assembly |
CN113749543A (en) * | 2021-09-07 | 2021-12-07 | 北京今日天鸿医疗器械制造有限公司 | Reminding type liquid taking device for hand disinfection and reminding method thereof |
CN113749542A (en) * | 2021-09-07 | 2021-12-07 | 北京今日天鸿医疗器械制造有限公司 | Voice-operated reminding type liquid taking device for hand washing and reminding method thereof |
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