EP0343208A1 - Gerät zur automatischen abgabe einer desinfektions-, reinigungs-, duft- oder anderen flüssigkeit in das toilettenbecken nach jeder spülung - Google Patents
Gerät zur automatischen abgabe einer desinfektions-, reinigungs-, duft- oder anderen flüssigkeit in das toilettenbecken nach jeder spülungInfo
- Publication number
- EP0343208A1 EP0343208A1 EP19880909730 EP88909730A EP0343208A1 EP 0343208 A1 EP0343208 A1 EP 0343208A1 EP 19880909730 EP19880909730 EP 19880909730 EP 88909730 A EP88909730 A EP 88909730A EP 0343208 A1 EP0343208 A1 EP 0343208A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- product
- active ingredient
- automatic delivery
- solution according
- 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- Withdrawn
Links
- 239000002781 deodorant agent Substances 0.000 title abstract 2
- 239000003599 detergent Substances 0.000 title abstract 2
- 230000000249 desinfective effect Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 239000000645 desinfectant Substances 0.000 claims abstract description 7
- 239000008237 rinsing water Substances 0.000 claims abstract description 6
- 239000003205 fragrance Substances 0.000 claims abstract description 4
- 239000013543 active substance Substances 0.000 claims description 15
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- -1 cleaning Substances 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims 13
- 239000012459 cleaning agent Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 230000004580 weight loss Effects 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 10
- 239000000243 solution Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 239000002304 perfume Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002386 air freshener Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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
- E03D9/032—Devices connected to or dispensing into the bowl
Definitions
- the toilet sticks which have been produced in large numbers for many years, are known and are hung in the toilet bowl lying in a water-permeable container. When flushing, a small part of the amount of rinsing water runs through the toilet stick and detaches some cleaning (or disinfectant) substance from the toilet stick and, to the grief of consumers and manufacturers, tears the substances into the wastewater.
- the active substances of the WC-Stick or the cistern tablet are very water-soluble and therefore have to be made poorly soluble, with substances that only have one function in the product, but otherwise also get into the waste water and pollute it.
- the device described below fulfills this task and can also be produced at low production costs.
- Part la is inserted into lb so that the entire part (sketch 2) is created, but la and lb remain displaceable against each other.
- the entire device is hung in the toilet bowl so that part of the rinsing water runs into container 7 when flushing. This fills up and remains full during the entire rinsing process.
- the container 7 runs slowly through the opening 10, in such a way that the water runs down on the outer edge of the container due to its surface tension and then drips off on ring 3 and this from possible
- the two pressure points of the metal spring are marked with 2 and 8.
- Sketch 4 shows a side view (image 2 rotated vertically by 90 °).
- Sketch 5 shows a top view of the device.
- the dimensions can also be designed differently (depending on the shape of the toilet bowl).
- the overall device is lighter.
- the force of the spring is such that the weight of the container 7 filled with water is sufficient to press part 1b downward relative to la.
- a water collecting container (7) and an active substance container (6) are separated from one another by a flexible, air-impermeable membrane 17.
- a suspension device is firmly anchored on this membrane.
- this membrane (17) is firmly connected to a spring (11), which in turn is attached to the bottom of the product container at the bottom. If the collecting container (7) is filled with water during the rinsing process, its weight increases so much that the spring (11) is pulled apart and the membrane is arched upwards (sketch 6b).
- a vacuum is created in the active substance container, which is compensated for by air suction through the valve (15).
- the collecting container slowly runs empty through the openings (10).
- the weight is reduced again and the spring can contract again. This pulls the membrane down and creates a slight overpressure. This can only be compensated for by pressing the product into the riser pipe (16) and dripping it out at the end.
- Sketch 8 shows a top view of the device
- the intermediate wall between the collecting container and the active substance container can consist of a membrane with internal tension, which in its rest position is arched downwards and an arching upwards assumes when external pressure is exerted on it, e.g. by the weight of a full container.
- a water collecting container (7) and an active substance container (6) are separated from one another by a flexible, air-impermeable membrane (17). There is one on this membrane
- the collecting container slowly runs empty through the openings (10).
- the weight is reduced again - and the spring can contract again. This pulls the membrane down and creates a slight overpressure. This can only be compensated for by pressing the product into the riser pipe (16) and dripping it out at the end.
- Sketch 8 shows a top view of the device
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)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3738554 | 1987-11-13 | ||
| DE19873738554 DE3738554A1 (de) | 1987-11-13 | 1987-11-13 | Wc-automat zur abgabe einer wirkstoffloesung nach jeder toilettenspuelung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0343208A1 true EP0343208A1 (de) | 1989-11-29 |
Family
ID=6340420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19880909730 Withdrawn EP0343208A1 (de) | 1987-11-13 | 1988-11-11 | Gerät zur automatischen abgabe einer desinfektions-, reinigungs-, duft- oder anderen flüssigkeit in das toilettenbecken nach jeder spülung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0343208A1 (enrdf_load_stackoverflow) |
| JP (1) | JPH02502205A (enrdf_load_stackoverflow) |
| AU (1) | AU2785889A (enrdf_load_stackoverflow) |
| DE (1) | DE3738554A1 (enrdf_load_stackoverflow) |
| WO (1) | WO1989004403A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5645815A (en) * | 1991-02-08 | 1997-07-08 | Diatide, Inc. | Radiolabled compounds for thrombus imaging |
| DE19720393A1 (de) | 1997-05-15 | 1998-11-19 | Buck Chemie Gmbh | Reinigungs- und Erfrischungsvorrichtung für Toilettenbecken |
| GB2372046A (en) * | 2001-02-09 | 2002-08-14 | Jeyes Group Ltd | Liquid dispensing unit for a toilet bowl |
| JP4815253B2 (ja) * | 2006-04-07 | 2011-11-16 | 花王株式会社 | 液剤射出器具 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR356776A (fr) * | 1905-06-21 | 1905-12-08 | Charles Arthur Jarvis | Appareil pour introduire automatiquement des quantités mesurées de désinfectant liquide dans des appareils de chasse |
| CH37851A (fr) * | 1906-05-25 | 1907-07-31 | Arthur Jarvis Charles | Dispositif pour introduire, dans un réservoir de chasse usuel pour W. C., du liquide désinfectant, par quantités déterminées |
| BE485572A (fr) * | 1948-10-29 | 1948-11-13 | Thornton James Thompson | Perfectionnements aux soupapes d'alimentation en liquide |
| US2761151A (en) * | 1955-08-02 | 1956-09-04 | Ferrando Giuseppe | Deodorant releasing device for toilets |
| FR1508213A (fr) * | 1966-11-21 | 1968-01-05 | Dispositif pour introduire un liquide hygiénique dans une cuvette de toilette | |
| DE2100795C3 (de) * | 1971-01-08 | 1974-02-07 | Hans Grohe Kg, 7622 Schiltach | Vorrichtung zum dosierten Zuführen eines flüssigen Zugabemittels in ein Spülklosett |
| DE2748552C2 (de) * | 1977-10-28 | 1987-03-19 | Georg 7800 Freiburg Schreieder | Vorrichtung zum dosierten Zuführen eines fließfähigen Zugabemittels in Spülwassersysteme od. dgl. |
| US4357718A (en) * | 1980-06-25 | 1982-11-09 | Corsette Douglas Frank | Liquid dispenser |
| FR2532347B1 (fr) * | 1982-08-26 | 1987-02-20 | Oreal | Dispositif pour la distribution de produits hydrosolubles dans une chasse d'eau |
-
1987
- 1987-11-13 DE DE19873738554 patent/DE3738554A1/de active Granted
-
1988
- 1988-11-11 JP JP63509018A patent/JPH02502205A/ja active Pending
- 1988-11-11 EP EP19880909730 patent/EP0343208A1/de not_active Withdrawn
- 1988-11-11 AU AU27858/89A patent/AU2785889A/en not_active Abandoned
- 1988-11-11 WO PCT/DE1988/000701 patent/WO1989004403A1/de not_active Application Discontinuation
Non-Patent Citations (1)
| Title |
|---|
| See references of WO8904403A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1989004403A1 (en) | 1989-05-18 |
| DE3738554A1 (de) | 1989-05-24 |
| JPH02502205A (ja) | 1990-07-19 |
| AU2785889A (en) | 1989-06-01 |
| DE3738554C2 (enrdf_load_stackoverflow) | 1989-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19890613 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
| 17Q | First examination report despatched |
Effective date: 19910125 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19920428 |