EP0224767A2 - Dispositif pour l'adjonction d'un désinfectant ou similaire à la rinçure d'un WC - Google Patents
Dispositif pour l'adjonction d'un désinfectant ou similaire à la rinçure d'un WC Download PDFInfo
- Publication number
- EP0224767A2 EP0224767A2 EP86115707A EP86115707A EP0224767A2 EP 0224767 A2 EP0224767 A2 EP 0224767A2 EP 86115707 A EP86115707 A EP 86115707A EP 86115707 A EP86115707 A EP 86115707A EP 0224767 A2 EP0224767 A2 EP 0224767A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- chamber
- layer
- water
- cistern
- channel
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000000645 desinfectant Substances 0.000 title claims abstract description 4
- 238000011010 flushing procedure Methods 0.000 title claims abstract 3
- 239000002982 water resistant material Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 description 12
- 239000004480 active ingredient Substances 0.000 description 11
- 239000013543 active substance Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 239000011101 paper laminate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
- E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
- E03D9/033—Devices placed inside or dispensing into the cistern
- E03D9/038—Passive dispensers, i.e. without moving parts
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
- E03D2009/024—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing using a solid substance
Definitions
- the invention relates to a device according to the preamble of patent claim 1.
- a device has a first layer which has been given the shape of a chamber by deep drawing. This first layer is applied to a second layer of larger area, the second layer consisting of a cardboard or paper material.
- the second layer has the task of being an advertising medium and can also be provided with operating instructions.
- this entire device cannot be used in a cistern, but only the tablet contained in the device.
- the tablet is only available for sale within the chambers defined by the two layers.
- the second layer must be opened by pressing in perforations or the like formed in the area of the chamber, as a result of which the tablet is accessible and can be put into the cistern of a toilet.
- This known device has the disadvantage that it serves exclusively as packaging, that the packaging is thrown away after the tablet has been removed and that the user of the tablet-shaped disinfectant must grasp the tablet with his fingers in order to place it in the cistern of a toilet.
- the tablet can also be made of an odor-improving material, so that the fingers of the user always smell of the respective odor-improving material after the tablet has been removed.
- a device of the type mentioned which consists of a chamber-shaped container, a lid and a suction lifter that can be used laterally.
- a fastening hook is formed on the container.
- this device is suitable for use in a cistern, it is conventionally provided with a packaging and offered to the buyer together with this packaging.
- This device also has the disadvantage of having additional packaging, so that for the purpose of using this device the packaging has to be torn open, thrown away and the device itself has to be inserted into the cistern.
- the invention has for its object to design a device of the type mentioned in such a way that it can be used directly in a cistern in the simplest way.
- the device according to the invention has the advantage that the block-shaped or tablet-shaped active ingredient can be brought into the cistern of a toilet without contact and that in particular the use of a packaging which can be removed for the purpose of using the device is dispensed with.
- the packaging which is not necessary according to the invention means that the costs for the production of the packaging are eliminated and thus there is a substantial saving in the production of a device.
- the device according to the invention can be set up on a shelf and in this form can be introduced directly into the cistern of a toilet, the height of the fastening hook being inserted into the device according to a preferred embodiment.
- the device is provided with an inlet opening and an outlet opening, so that during the course of a rinsing process, the water in the chamber, dissolved with the active ingredient material, can escape, preferably in a metered form, with the aid of a siphon tube, and after the rinsing process, fresh water can be passed in via the filler opening the chamber can enter the cistern to further dissolve the drug material as the water level rises.
- the first layer of material preferably consists of a transparent or opaque material on the one hand to determine whether the active substance block is used up and on the other hand to convey the advertising imprints on the second layer.
- Fig. 1 shows a preferred embodiment of the device. 2
- this device which is also referred to as a dispenser, has two layers, namely a first layer 1, which forms a chamber 2 for receiving an active substance block or the like by deep-drawing, and a second layer 3, which forms the rear side of the chamber 2 closes and is partially connected to the layer 1, parts of the layers 1 and 3 being parallel to one another with the exception of regions which are formed by the chamber 2 and channels or pipes to be described.
- the preferred embodiment of the device shown in FIG. 1 has layers 1 and 2 of equal area in plan view.
- layer 1 defines, in addition to chamber 2, a siphon tube 5 attached to the side and an upper inlet duct 6, which is vertical when the device is in use.
- a further opening 8 is provided on the side of the chamber 2 and enables a connection to the siphon tube 5.
- the siphon tube 5 extends vertically upwards from approximately half the height of the chamber 2 and has the siphon approximately at the height of the opening 7 or below section 10, to which an approximately vertically downwardly extending pipe section adjoins which defines an outwardly facing opening 12.
- the layer 1 consists of a preferably transparent or translucent plastic material which can be shaped by a deep-drawing process in order to form the finished layer 1 provided with chambers, siphon pipe, etc., which after the deep-drawing process with the material layer 3 in the overlapping or parallel Areas is firmly connected.
- the material layer 3 consists of a water-resistant material, for example water-resistant paper, plastic film, PVC, polyethylene, plastic-metal laminates or paper laminates. It is essential that the layer 3 does not dissolve through the water when the device is used in the cistern of a toilet, and is at least largely resistant to chemicals.
- the layer 3 should have such surface properties that it can be provided with a print on the surface facing the layer 1 or preferably on its two surfaces in order to be able to provide prints, such as advertising texts, etc., on both surfaces.
- the lower surface, or a foot 14, of the chamber 2 is designed such that it protrudes at an angle of 90 ° from the lower edge 3a of the layer 3 or from the layer 3 runs obliquely downwards, as shown in FIG. 2.
- the foot 14a forms a pedestal, preferably at the same level as the edge 3a of the material layer 3, so that the entire device can preferably be kept standing upright on a shelf.
- the upper opening 7 of the chamber 2 opens into a vertical channel 6, which is provided for receiving a foot 16 of a fastening hook 18 and is used in a rinsing operation box with increasing water level to allow the entry of water through the channel 6 and the opening 7 into the chamber 2, ie as soon as the water level in the cistern exceeds the upper edge designated 19.
- This enables the entry of water into the chamber 2 and the action of water on an active substance block designated 21.
- the siphon tube 5 serving, as is known, to ensure a metered delivery of water dissolved with active ingredient.
- the foot 16 of the fastening hook is already inserted into the device when it is placed on the shelf.
- the foot 16 of the fastening hook 18 can be adjusted in height relative to the device, in order in this way to enable the upper edge 10 to be adjusted to the maximum water level in the cistern.
- the foot 16 is provided with lateral projections 15 which have a clear width which is selected to be slightly larger than the clear width of the channel 6, thereby locking the foot 16 within the channel 6 after appropriate adjustment of the fastening hook 18 relative to the device. From Fig. 1 it can be seen that the chamber 2 is larger or higher than the active ingredient block 21. This ensures that a sufficient amount of water to dissolve the active ingredient block is introduced into the chamber 2.
- the foot 16 of the fastening hook 18 is in a chamber 2 separate, one-sided, ie open from above channel 22, which is therefore not connected to the chamber 2 and only fulfills the function of forming the receptacle for the foot 16 of the fastening hook 18.
- the chamber 2 containing the active substance block has an upwardly extending section 2a which is provided on its upper side with an inlet opening 7a; if the volume of the water to be fed into the chamber 2 is to be greater, a second, upwardly elongated chamber section 2b with an opening 7b can be provided, as indicated in FIG.
- a channel 22 for receiving the hook is preferably located centrally in the device between the two additional chamber sections 2a, 2b.
- the channel is located laterally next to the chamber section 2a and above the chamber 2, but it can in principle also be arranged next to the chamber 2 with a volume of any size relative to the active substance block 21.
- the two layers namely the first material layer 1 and the second layer 3 forming the cover layer or sealing layer, are glued, welded or otherwise connected to one another, in the regions , in which the layers 1 and 3 run parallel to each other and lying directly next to each other. There is therefore no fastening in areas within which the chamber 2, the chamber sections 2a, 2b or the channels or siphon tubes are formed.
- the invention thus provides a device for receiving an active substance block, which enables a metered dispensing of water dissolved with active substance when actuating a cistern, this device being used in the cistern as it is offered for sale on the shelf without any requirement additional packaging without the need for packaging to open and without the need to make the device ready for use with the fastening hook.
- the device according to the invention can be used directly in a cistern, with the fastening hooks 18 only having to be adjusted relative to the device if necessary in order to ensure a coordination between the maximum water level in the cistern and the upper edge of the device for the purpose of water entering the device.
- the channel 6 is funnel-shaped in the direction of the upper edge.
- the foot 16 can be provided with a groove-like depression along its axis. This groove-shaped recess is provided for the introduction of water to the chamber 2 when the clear width and clear width of the channel 6 corresponds to the clear width and clear width of the foot 16 with the lateral detents or teeth 15, so that a safe introduction of water from the upper Edge 19 forth into the chamber 2 is ensured via the groove-shaped depression running in the longitudinal direction of the foot 16; otherwise the water flow through the channel 6 would be at least severely impaired due to the cross section of the foot 16.
- the foot In order to allow an easy insertion of the foot 16 into the device, the foot is tapered on its underside, which enables the foot 16 to be used in the factory and at the same time prevents the foot 16 from being accidentally removed from the chamber 2 or the channel by the user 6 or 22 is pulled out.
- the operation of the device described is as follows. After inserting the device into the cistern of a toilet, the device is inserted into the cistern by the height-adjustable fastening hook in such a way that the upper edge 19 comes to lie slightly below the maximum water level of the cistern. After emptying or partial Emptying the cistern increases the water level in the cistern, the preferably vertical siphon pipe section running downward from the siphon section 10 being gradually filled with water until the water level in the cistern exceeds the height of the siphon section. As a result, no water is introduced into the chamber 2 via the siphon section 10, so that the water level in the cistern continues to rise until it reaches its maximum level.
- the water level in the cistern exceeds a height which corresponds to the upper edge 19, the water enters the chamber 2 via the channels 6 and 22 and the opening 7, the chamber 2 filling up completely with water.
- the active ingredient block 21 is thereby dissolved. Any sludge that arises due to the dissolution or dissolution of the active substance block 21 remains in the lower part of the chamber 2, ie in the region of the chamber 2 in which the active substance block 21 is located, thus in the embodiment shown below the opening 8 provided approximately in the middle Activated cistern, the water level drops rapidly to a level which is below the lower edge 3a of the device.
- the first and second layers consist of a water-impermeable and at the same time water-resistant material, for example in the form of a solid plastic film, of which the film forming the second layer 3 is provided with advertising prints or the like.
- the second layer 3 is printed or printed before the two layers 1 and 3 are connected.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Packages (AREA)
- Sanitary Device For Flush Toilet (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853542944 DE3542944A1 (de) | 1985-12-04 | 1985-12-04 | Vorrichtung zum zusatz von desinfektionsmitteln oder dergleichen in das spuelwasser eines wc |
DE3542944 | 1985-12-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0224767A2 true EP0224767A2 (fr) | 1987-06-10 |
EP0224767A3 EP0224767A3 (en) | 1987-08-19 |
EP0224767B1 EP0224767B1 (fr) | 1990-02-07 |
Family
ID=6287659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86115707A Expired - Lifetime EP0224767B1 (fr) | 1985-12-04 | 1986-11-12 | Dispositif pour l'adjonction d'un désinfectant ou similaire à la rinçure d'un WC |
Country Status (8)
Country | Link |
---|---|
US (1) | US4707866A (fr) |
EP (1) | EP0224767B1 (fr) |
AU (1) | AU589705B2 (fr) |
CA (1) | CA1275352C (fr) |
DE (2) | DE3542944A1 (fr) |
ES (1) | ES2012758B3 (fr) |
GR (1) | GR3000364T3 (fr) |
PT (1) | PT83854B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0341035A1 (fr) * | 1988-05-05 | 1989-11-08 | R & C PRODUCTS PTY. LIMITED | Distributeur |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5073993A (en) * | 1990-07-12 | 1991-12-24 | Dewaal Peter K | Toilet bowl dispenser hanger |
US6055679A (en) * | 1995-03-03 | 2000-05-02 | S. C. Johnson & Son, Inc. | Passive lavatory cleanser dispensing system |
WO2005098153A1 (fr) * | 2004-04-06 | 2005-10-20 | Mc Nabb, John, Russell | Dispositif de dosage d'additif de citerne |
GB0522660D0 (en) * | 2005-11-07 | 2005-12-14 | Reckitt Benckiser Nv | Assembly and device |
BRPI0707880A2 (pt) | 2006-01-21 | 2011-05-10 | Reckitt Benckiser Nv | artigo |
US8375962B2 (en) * | 2006-01-21 | 2013-02-19 | Reckitt Benckiser N. V. | Dosage element and chamber |
GB0621572D0 (en) | 2006-10-30 | 2006-12-06 | Reckitt Benckiser Nv | Multi-dosing detergent delivery device |
GB0621569D0 (en) * | 2006-10-30 | 2006-12-06 | Reckitt Benckiser Nv | Mounting device |
GB0710229D0 (en) * | 2007-05-30 | 2007-07-11 | Reckitt Benckiser Nv | Detergent dosing device |
EP3696334B1 (fr) | 2014-05-27 | 2021-09-22 | AS America, Inc. | Appareil sanitaire |
US10465366B2 (en) | 2014-05-27 | 2019-11-05 | As America, Inc. | Sanitaryware cleaning system |
WO2018140634A1 (fr) | 2017-01-25 | 2018-08-02 | As Ip Holdco, Llc | Système de nettoyage de sanitaires |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2058493A5 (fr) * | 1969-09-10 | 1971-05-28 | Soplaril Sa | |
DE2155069A1 (de) * | 1971-11-05 | 1973-05-10 | Gundermann Unionpack | Verpackungsbehaelter fuer fluessige und pastoese stoffe |
US4455692A (en) * | 1983-05-09 | 1984-06-26 | The Drackett Company | Chemical dispenser safety hanger |
EP0116219A1 (fr) * | 1983-01-06 | 1984-08-22 | Knomark, Inc. | Distributeur chimique, en particulier pour une toilette avec chasse d'eau |
EP0143056A1 (fr) * | 1983-11-23 | 1985-05-29 | Manufacture De Rougemont | Rouleau de lien bobiné, conditionné sur un présentoir, et son procédé d'obtention |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1219200A (en) * | 1968-05-29 | 1971-01-13 | Reckitt & Colmann Prod Ltd | Improvements in or relating to dispensing containers for use in flushing cisterns |
US3914805A (en) * | 1974-04-08 | 1975-10-28 | John E Dolan | Automatic room deodorizing device |
US3953902A (en) * | 1975-01-17 | 1976-05-04 | Colgate-Palmolive Company | Water closet additive means |
US4209863A (en) * | 1978-11-07 | 1980-07-01 | International Flavors & Fragrances Inc. | Process for aromatizing and/or deodorizing the environment surrounding the flush tank of a toilet |
US4247070A (en) * | 1979-07-23 | 1981-01-27 | The Procter & Gamble Company | Tilt compensating hanger for toilet tank dispensing apparatus |
US4436269A (en) * | 1980-11-28 | 1984-03-13 | The Procter & Gamble Company | Dispenser suspension means employing planar spring-loaded detent |
US4462121A (en) * | 1982-03-19 | 1984-07-31 | The Procter & Gamble Company | Passageway resistant to capillary transport |
FR2529598A1 (fr) * | 1982-07-05 | 1984-01-06 | Lesieur Cotelle | Dispositif pour la distribution d'un produit dans un reservoir d'une chasse d'eau de wc |
FR2532347B1 (fr) * | 1982-08-26 | 1987-02-20 | Oreal | Dispositif pour la distribution de produits hydrosolubles dans une chasse d'eau |
NZ205595A (en) * | 1982-09-17 | 1987-06-30 | Reckitt & Colmann Prod Ltd | Dispensing device for suspension in toilet cistern |
US4485500A (en) * | 1983-01-06 | 1984-12-04 | Knomark, Inc. | Gas binding resistant chemical dispenser |
AU2309284A (en) * | 1983-01-06 | 1984-07-12 | American Home Products Corporation | Toilet bowl cleaning and disinfecting device |
FR2564502B1 (fr) * | 1984-05-16 | 1986-10-24 | Oreal | Dispositif pour la distribution de produits hydrosolubles dans une chasse d'eau |
US4581777A (en) * | 1985-03-29 | 1986-04-15 | The Drackett Company | Sealable dispenser and hanger |
-
1985
- 1985-12-04 DE DE19853542944 patent/DE3542944A1/de not_active Withdrawn
-
1986
- 1986-11-06 CA CA000522380A patent/CA1275352C/fr not_active Expired - Lifetime
- 1986-11-07 AU AU64941/86A patent/AU589705B2/en not_active Ceased
- 1986-11-12 DE DE8686115707T patent/DE3668931D1/de not_active Expired - Lifetime
- 1986-11-12 ES ES86115707T patent/ES2012758B3/es not_active Expired - Lifetime
- 1986-11-12 EP EP86115707A patent/EP0224767B1/fr not_active Expired - Lifetime
- 1986-12-02 PT PT83854A patent/PT83854B/pt not_active IP Right Cessation
- 1986-12-03 US US06/937,256 patent/US4707866A/en not_active Expired - Fee Related
-
1990
- 1990-03-01 GR GR90400110T patent/GR3000364T3/el unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2058493A5 (fr) * | 1969-09-10 | 1971-05-28 | Soplaril Sa | |
DE2155069A1 (de) * | 1971-11-05 | 1973-05-10 | Gundermann Unionpack | Verpackungsbehaelter fuer fluessige und pastoese stoffe |
EP0116219A1 (fr) * | 1983-01-06 | 1984-08-22 | Knomark, Inc. | Distributeur chimique, en particulier pour une toilette avec chasse d'eau |
US4455692A (en) * | 1983-05-09 | 1984-06-26 | The Drackett Company | Chemical dispenser safety hanger |
EP0143056A1 (fr) * | 1983-11-23 | 1985-05-29 | Manufacture De Rougemont | Rouleau de lien bobiné, conditionné sur un présentoir, et son procédé d'obtention |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0341035A1 (fr) * | 1988-05-05 | 1989-11-08 | R & C PRODUCTS PTY. LIMITED | Distributeur |
Also Published As
Publication number | Publication date |
---|---|
PT83854B (pt) | 1993-02-26 |
CA1275352C (fr) | 1990-10-23 |
AU589705B2 (en) | 1989-10-19 |
EP0224767A3 (en) | 1987-08-19 |
US4707866A (en) | 1987-11-24 |
DE3542944A1 (de) | 1987-06-11 |
DE3668931D1 (de) | 1990-03-15 |
EP0224767B1 (fr) | 1990-02-07 |
PT83854A (de) | 1987-01-01 |
ES2012758B3 (es) | 1990-04-16 |
AU6494186A (en) | 1987-06-11 |
GR3000364T3 (en) | 1991-06-07 |
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