EP2106486A1 - Modulsystem zur abgabe von wirkstofffluiden in die spülflüssigkeit eines toilettenbeckens - Google Patents
Modulsystem zur abgabe von wirkstofffluiden in die spülflüssigkeit eines toilettenbeckensInfo
- Publication number
- EP2106486A1 EP2106486A1 EP07802643A EP07802643A EP2106486A1 EP 2106486 A1 EP2106486 A1 EP 2106486A1 EP 07802643 A EP07802643 A EP 07802643A EP 07802643 A EP07802643 A EP 07802643A EP 2106486 A1 EP2106486 A1 EP 2106486A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluid
- dispensing
- reservoir
- active substance
- dispensing system
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 72
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 15
- 239000004480 active ingredient Substances 0.000 title abstract description 13
- 238000009826 distribution Methods 0.000 claims abstract description 12
- 239000013543 active substance Substances 0.000 claims description 45
- 238000003860 storage Methods 0.000 claims description 40
- 239000003814 drug Substances 0.000 claims description 10
- 229940079593 drug Drugs 0.000 claims description 10
- 239000002304 perfume Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003973 irrigation Methods 0.000 claims 1
- 230000002262 irrigation Effects 0.000 claims 1
- 239000003205 fragrance Substances 0.000 description 14
- 239000004094 surface-active agent Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000003995 emulsifying agent Substances 0.000 description 7
- 239000004615 ingredient Substances 0.000 description 7
- 239000002562 thickening agent Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000004061 bleaching Methods 0.000 description 5
- 239000003755 preservative agent Substances 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 3
- 230000009969 flowable effect Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000000840 anti-viral effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000000855 fungicidal effect Effects 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229940088679 drug related substance Drugs 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
Definitions
- Module system for dispensing active fluids into the flushing fluid of a toilet bowl
- the invention relates to a system for dispensing at least two active substance fluids into the rinsing liquid or into the environment of a toilet bowl, wherein the delivery of the active substance fluids takes place from modularly composed dosing units.
- active ingredient fluid means flowable, that is liquid to viscous, possibly gel-like or paste-like or granular or otherwise pourable active substance preparations with cleansing, disinfecting, deodorizing, bleaching and the like. Effect (in particular described in DE 199 30 362 A1, as well as in EP 0 775 741 A1 and EP 0 960 984 A2).
- Dispensers of the type in question are known under the keyword “toilet bowl” in different versions.
- dispensing devices for a single active substance fluid are known.
- the drug fluid is there in a fixed in a holder or interchangeably inserted reservoir with a mounted on the holder reservoir bottom outlet opening arranged.
- a first known dispensing device for a single active substance fluid the active substance fluid is added via an actuating element (eg made of an open-cell foam) which can be impregnated therewith and acted upon by the rinsing fluid (EP 785 315 A1).
- an actuating element eg made of an open-cell foam
- the outlet opening of the reservoir after expulsion of a closure member of the reservoir of a holder fixedly arranged on the sealing member is largely closed, so that only a flow path with a small cross-section for leakage of the active ingredient fluid is available.
- the device works by utilizing the capillary action of the open cell foam.
- a similar construction is also known with a distribution ribbed plate.
- Each chamber has a dispenser with a dispensing tube, which exits with its one free end over the bottom of the container into the environment and at its other free end fluid leading surrounded by a cover.
- the two chambers of the container can be filled via slit-like passages of a cover part of overflowing rinse water, which then exits in the manner of a siphon or overflow via the delivery tube with entrainment of the respective active ingredient in the toilet bowl.
- the separation of the chambers in the container has the advantage that different media can be used, which would otherwise be detrimental to their desired effect in a common storage in only one chamber. The consistency of the media may vary in the different chambers.
- valve arrangements are known in which a flushing water acted upon lever is connected to a valve that causes the release of a subset of active fluid from one of the reservoir during rinsing.
- Other dispensing devices are realized, for example, by capillary action that forms between the drug fluids and appropriately sized dispensing channels, thus preventing free flow of active fluid from the reservoir.
- the object of the invention is therefore to overcome the described, known from the prior art disadvantages and to provide a delivery system for at least two active fluids, which can be produced in a simple and cost-effective manner and can be assembled.
- the object is achieved by a delivery system according to claim 1.
- the inventive dispensing system a modular or modular principle is realized in which the dispensing system consists of individual metering modules or metering units, which can be combined and assembled differently depending on the application.
- this modular principle thus has the advantage that the dispensing system according to the invention can be assembled in a simple manner. Further - A -
- dosing unit is meant a device which is suitable, a
- a dosing unit is a module of the invention
- a metering unit for dispensing free-flowing active substances essentially comprises a holder in which a storage container can be fixed, the storage container being connected to a flushing plate with the interposition of a device preventing free flow of the active substance fluids.
- a metering unit for dispensing perfume essentially comprises a holder in which a reservoir filled with perfume can be fixed, wherein means for releasing the perfume are arranged on the reservoir.
- the metering units are standardized, so that they can be assembled in a simple manner into a delivery system.
- the dosing units each consist of identical holders, storage containers, and / or rinsing plates.
- a connecting element in the context of this application is any separately formed or formed on the units device which is adapted to fix the units against each other.
- To fix against each other in this context means that the units are brought by the fixation in a defined, substantially stationary position or position to each other.
- connection can be force, form, and / or material fit and can be fixed or detachable.
- the connecting element may be formed directly with or on a unit or be realized by a separate component from the units.
- connecting element is also understood to mean the interaction of two or more devices, the interaction of which causes a fixation of the dosing units relative to one another.
- connecting element which ensure by their interaction a connection or fixation of the metering units against each other and thus form a connecting element in the context of this invention.
- the dosing units can by a connecting element, for example, by a form-fitting snap, snap closure, bounce, screw, Bayonet lock, clamp closure, crimp fastener or snap closure can be fixed together.
- a connecting element for example, by a form-fitting snap, snap closure, bounce, screw, Bayonet lock, clamp closure, crimp fastener or snap closure can be fixed together.
- the metering units can also be firmly bonded against each other.
- the cohesive connection can be designed such that when releasing the metering units from each other, the material-coherent connection is destroyed and can not be restored.
- the coherent connection can also be designed such that a repeated release and adhesion of the metering units to each other is made possible.
- the cohesive connection can be selected, for example, from the group of adhesive bonds, welded joints or sealing compounds.
- a firm or detachable connection between the metering units by adhesion.
- This can be realized for example by a press connection, friction connection, clamp connection, crimp connection, shrink connection, wedge connection, screw connection, pin connection or the like.
- the connecting element causes a fixation of the metering units by a combination of the above-mentioned types of connection.
- the connecting element in one piece with a dosing unit.
- the one-piece design of the connecting element can be realized in one step with the formation of the dispensing system. This eliminates the need for a multi-piece configuration of dosing and connecting element manufacturing and joining steps, whereby the dispensing system according to the invention can be produced significantly more cost efficient.
- the holder may be formed such that a form-fitting connection, such as a snap-in connection, latching connection, plug connection or the like is formed by the shape of the holder wall, so that by joining two appropriately trained holder, they are fixed against each other ,
- the side wall of a first holder may include a groove into which a spring of a second holder is positively inserted, wherein the tongue and groove connection is configured such that a fixing of the holder is effected against each other.
- a storage container in the sense of this application is a container which is suitable for receiving a flowable or spreadable product. At least one of the reservoirs of the delivery system has a bottom discharge opening from which the drug fluids exit. Particularly preferably, at least two storage containers have a bottom-side discharge opening.
- the storage container can be separated from each other by a partition at least in sections. However, it is also conceivable that the storage containers are formed in several pieces.
- the storage containers are preferably designed as complete containers and are connected to one another only via at least one, preferably exactly one connecting web formed between the storage containers.
- the connecting web is preferably integrally formed on the mutually facing inner sides of the reservoir, in particular formed, for example, in the blow molding process with the reservoirs simultaneously. It is particularly useful if the connecting web is arranged approximately centrally and extends substantially - possibly with interruptions - over the full length of the reservoir.
- a storage container having a bottom-side opening to be formed on the toilet freshener.
- the bottom-side discharge opening can be arranged centrally or offset from the center of a metering unit.
- the floors may be sloping, in particular, towards the opening in order to ensure complete emptying of the active substance fluids from the storage containers.
- the reservoir transparent to allow a level control with respect to the stored drug fluids.
- a dispensing device is an arrangement arranged downstream of the dispensing opening of the storage container in the direction of flow of the active substance fluids, which controls the dispensing of the active substance fluids into the rinsing liquid.
- Control in this context means that a free flow of the active substance fluids is prevented by the dispensing device and a release of product by the dispensing device takes place in particular immediately before, during or after a rinsing process of the toilet.
- the dispensing may be effected, for example, by the flushing water surge of the toilet bowl, for example, by the Spülwasserschwall opens a valve assembly.
- the dispenser may also be realized by an arrangement which prevents free flow of the active fluids from the reservoirs, for example by capillary action.
- active ingredient fluid means flowable, that is liquid to viscous, possibly gelatinous or pasty or granular or otherwise free-flowing active compound preparations having a cleaning, disinfecting, deodorizing, bleaching, etc. effect (in particular described in DE 199 30 362 A1, as well as in EP 0 775 741 A 1 and EP 0 960 984 A2).
- active substance fluids for example, do not differ conclusively with respect to their chemical composition, their pH, color, fragrance, flow properties or the like.
- the drug fluids may have substantially identical or different flow characteristics. By different flow properties, it is possible to provide different mixing ratios of the active fluids to each other.
- Active substance fluids which are suitable according to the invention are, for example, fragrance phases, in particular perfumed fragrance phases.
- scent phases usually comprise at least one perfume, preferably perfume oil, at least one surfactant or an emulsifier and water and optionally further ingredients such as preservatives, thickeners, complexing agents, dyes, other surfactants or emulsifiers, stabilizers, lime solubilizer etc.
- bleaching phases in particular bleach phases containing chlorine, preferably bleaching phases based on hypochlorite, the bleaching phases optionally containing, in addition to the actual bleaching agent and water, optionally further ingredients such as thickeners, surfactants or emulsifiers, neutralizing agents, dyes, perfumes, etc.
- lime-dissolving active substance phases preferably acidic lime-dissolving active substance phases.
- Such lime-solubilizing active ingredient phases may contain, in addition to the actual lime solubilizer, preferably an organic or inorganic acid and water, optionally further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc.
- active substance fluids it is possible to use highly concentrated surfactant phases, so-called “foam boosters", as active substance fluids.
- Such highly concentrated surfactant phases may also contain other conventional ingredients in addition to the surfactants.
- active-ingredient fluids having an antibacterial and / or fungicidal and / or antiviral active phase, wherein the active-substance phase, in addition to the antibacterial and / or fungicidal and / or antiviral active and water, optionally further ingredients, such as, for example, surfactants or emulsifiers, thickeners, fragrances , Preservatives, etc. may contain.
- the active substance fluids are enzyme-containing active substance phases.
- enzyme (s) and water such enzyme-containing active substance phases may optionally contain further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc.
- the active substance fluids used according to the invention are absorbent, in particular odor-absorbing, active-substance phases. These may, in addition to the absorbent, in particular odor absorbent, and water optionally further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc. included.
- the dispensing device offers the possibility of using combinations of different active substance fluids in the storage containers, wherein according to a preferred embodiment one of the storage containers contains a fragrance phase, in particular as defined above.
- active substance fluid combinations to be used are perfumed fragrance phase combined with chlorine bleach (together not storage-stable), perfumed fragrance phase with highly concentrated surfactant phase (foam booster), fragrance phase with limesolvent, acidic active phase, fragrance phase with antibacterial active ingredient phase, different acid systems, fragrance phase combined with enzyme-containing active substance phase, perfumed acid phase combined with water-coloring phase, fragrance phase with odor-absorbing phase, perfumed acid phase with active oxygen, perfumed acid phase with active substance phase, thickened with polyacrylate etc.
- viscous to gel-like active substance fluids with viscosities in the range of a few thousand mPas, in particular 2000 to 5000 mPas, preferably 2500 to 3500 mPas (measured with Roto-visco LVTV II, spindle 31, 5 U / min, 20 0 C).
- the present delivery device which will be described below, can also be used in a particularly expedient manner with the active substance fluids and combinations of active substance fluids which can be taken from the prior art.
- Fig. 1 toilet flusher with connecting element between the holders
- Fig. 2 toilet flusher with connecting bar to the storage containers
- FIG. 1 shows a toilet freshener 1 with a first storage container 2 and a second storage container 3.
- the storage containers 2, 3 are filled with respective active substance fluids 4, 5.
- the storage containers 2, 3 have a bottom-side opening, which are covered by the holders 6, 7 in FIG.
- the reservoirs 2, 3, which are preferably transparent, are fixed in the holders 6, 7, preferably detachable, for this purpose. It is particularly preferred for the holders 6, 7 and the storage containers 2, 3 to be designed in such a way that the storage containers 2, 3 can be removed from the holders 6, 7 when the storage containers 2, 3 are emptied and filled with new, filled storage containers 2.3 can be replaced.
- the reservoirs 2, 3 fixed in the holders 6, 7 are protected against the entry of rinsing liquid from the toilet rinse.
- a dispensing device is interposed, which prevents free flow of the active substance fluids 4, 5 from the storage containers 2, 3.
- the dispensing device may be, for example, valve-controlled or be realized by an arrangement which prevents free flow of the active substance fluids 4, 5, for example by capillary action.
- the dispensing device is in each case connected to a plate-like distribution element 9, 10, so that the active substance fluids 4, 5 can reach the rinsing plates 9, 10 from the dispensing device, where they are dissolved and co-washed by the application of rinsing liquid.
- the first storage container 2, the first holder 6 and the first distribution element 9 form the first dosing unit A
- the second storage container 3, the second holder 7 and the second distribution element 10 form the second dosing unit B.
- the storage containers 2, 3, the holders 6, 7 and the distributing elements 9, 10 of the first and second metering units A, B are essentially identical.
- the first metering unit A and the second metering unit B are fixed by the connecting element 1 1 against each other.
- the connecting element 1 1 is a pin formed, which is insertable into the opening 12 of the holder 6,7 and forms with the opening a positive, non-positive and / or cohesive connection.
- the pin-like connecting element may be integrally formed on one of the holders 6, 7 or provided as a separate component, which is connected to the first holder 6 and the second holder 7.
- a bracket 13 is arranged, with which the composite dispensing device 1 can be attached to the edge of a toilet bowl.
- Fig. 2 shows a further embodiment of the invention, in which the connecting element 1 1 for fixing the metering units A, B is formed by a web between the storage containers 2.3.
- the storage containers 2, 3 are in this case preferably formed in one piece, for example by a blow molding process, so that the web-like connecting element 11 is formed integrally with the storage containers 2, 3.
- the bracket 13 for fixing the dispenser 1 at the edge of the toilet bowl is integrally formed with the first holder 6.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07802643T PL2106486T3 (pl) | 2006-12-28 | 2007-08-16 | Modułowy system dozowania płynu substancji czynnej do cieczy spłukującej muszlę klozetową |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006062496 | 2006-12-28 | ||
PCT/EP2007/058506 WO2008080643A1 (de) | 2006-12-28 | 2007-08-16 | Modulsystem zur abgabe von wirkstofffluiden in die spülflüssigkeit eines toilettenbeckens |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2106486A1 true EP2106486A1 (de) | 2009-10-07 |
EP2106486B1 EP2106486B1 (de) | 2017-01-04 |
EP2106486B8 EP2106486B8 (de) | 2017-04-12 |
Family
ID=38669471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07802643.2A Active EP2106486B8 (de) | 2006-12-28 | 2007-08-16 | Modulsystem zur abgabe von wirkstofffluiden in die spülflüssigkeit eines toilettenbeckens |
Country Status (5)
Country | Link |
---|---|
US (1) | US8316471B2 (de) |
EP (1) | EP2106486B8 (de) |
KR (1) | KR20090098841A (de) |
PL (1) | PL2106486T3 (de) |
WO (1) | WO2008080643A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108824581A (zh) * | 2018-07-25 | 2018-11-16 | 清华大学 | 一种防淤积储水式粪道 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008037723A1 (de) * | 2008-08-14 | 2010-02-25 | Henkel Ag & Co. Kgaa | WC-Körbchen mit Spülwasserverteilelement |
DE102008037724A1 (de) | 2008-08-14 | 2010-02-25 | Henkel Ag & Co. Kgaa | Kartusche für einen WC-Spüler |
US10344462B2 (en) | 2014-09-08 | 2019-07-09 | S. C. Johnson & Son, Inc. | Toilet rimblock and method of making such rimblock |
USD752198S1 (en) | 2015-03-18 | 2016-03-22 | S.C. Johnson & Son, Inc. | Toilet rim block holder |
USD752733S1 (en) | 2015-03-18 | 2016-03-29 | S.C. Johnson & Son, Inc. | Toilet rim block holder |
USD789485S1 (en) | 2016-05-17 | 2017-06-13 | S. C. Johnson & Son, Inc. | Toilet rim block holder |
USD784491S1 (en) | 2016-05-17 | 2017-04-18 | S. C. Johnson & Son, Inc. | Toilet rim block |
US10669705B2 (en) | 2016-07-05 | 2020-06-02 | Willert Home Products, Inc. | Toilet bowl treatment apparatus and method of making same |
USD841120S1 (en) | 2017-01-31 | 2019-02-19 | S. C. Johnson & Son, Inc. | Toilet rim-block |
USD850578S1 (en) | 2017-01-31 | 2019-06-04 | S. C. Johnson & Son, Inc. | Toilet rimblock |
USD914131S1 (en) | 2019-06-07 | 2021-03-23 | S. C. Johnson & Son, Inc. | Toilet rim-block holder |
USD923139S1 (en) | 2019-06-07 | 2021-06-22 | S. C. Johnson & Son, Inc. | Set of toilet rim-blocks |
USD912761S1 (en) | 2019-06-07 | 2021-03-09 | S. C. Johnson & Son, Inc. | Toilet rim-block |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1030072B (it) * | 1973-11-02 | 1979-03-30 | Tamin El Sioufy | Dispositivo per la disinfezione e pulitura chimica del vaso di gabinetti |
ES2124204T1 (es) | 1995-11-22 | 1999-02-01 | Sara Lee De Nv | Sistema limpiador/ambientador de inodoro. |
NL1001722C2 (nl) | 1995-11-22 | 1997-05-23 | Sara Lee De Nv | Reinigings- en verfrissingseenheid bestemd om te worden opgehangen aan een toiletpotrand. |
DE19823338A1 (de) | 1998-05-26 | 1999-12-09 | Buck Chemie Gmbh | Abgabevorrichtung |
DE19930362C2 (de) | 1999-07-01 | 2003-11-13 | Henkel Kgaa | Vorrichtung zur Abgabe einer flüssigen Wirkstoffzubereitung in ein Toilettenbecken |
DE10164866B4 (de) | 2000-11-17 | 2007-06-14 | Henkel Kgaa | Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken |
ITRE20030016A1 (it) * | 2003-02-17 | 2004-08-18 | Re Le Vi Spa | "dispenser multiplo per sostanze attive liquide, per vaso di wc" |
-
2007
- 2007-08-16 WO PCT/EP2007/058506 patent/WO2008080643A1/de active Application Filing
- 2007-08-16 PL PL07802643T patent/PL2106486T3/pl unknown
- 2007-08-16 KR KR1020097013217A patent/KR20090098841A/ko not_active Application Discontinuation
- 2007-08-16 EP EP07802643.2A patent/EP2106486B8/de active Active
- 2007-08-16 US US12/521,131 patent/US8316471B2/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2008080643A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108824581A (zh) * | 2018-07-25 | 2018-11-16 | 清华大学 | 一种防淤积储水式粪道 |
Also Published As
Publication number | Publication date |
---|---|
US8316471B2 (en) | 2012-11-27 |
EP2106486B8 (de) | 2017-04-12 |
PL2106486T3 (pl) | 2017-07-31 |
US20100005578A1 (en) | 2010-01-14 |
WO2008080643A1 (de) | 2008-07-10 |
EP2106486B1 (de) | 2017-01-04 |
KR20090098841A (ko) | 2009-09-17 |
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