WO2009086948A1 - Dispositif distributeur pour distribuer au moins un fluide actif dans l'eau de chasse d'une cuvette de wc et pour parfumer l'environnement - Google Patents

Dispositif distributeur pour distribuer au moins un fluide actif dans l'eau de chasse d'une cuvette de wc et pour parfumer l'environnement Download PDF

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Publication number
WO2009086948A1
WO2009086948A1 PCT/EP2008/060924 EP2008060924W WO2009086948A1 WO 2009086948 A1 WO2009086948 A1 WO 2009086948A1 EP 2008060924 W EP2008060924 W EP 2008060924W WO 2009086948 A1 WO2009086948 A1 WO 2009086948A1
Authority
WO
WIPO (PCT)
Prior art keywords
dispensing device
chamber
carrier material
functional chamber
function chamber
Prior art date
Application number
PCT/EP2008/060924
Other languages
German (de)
English (en)
Inventor
Frank Pessel
Hans-Georg MÜHLHAUSEN
Ralph Butter-Jentsch
Original Assignee
Henkel Ag & Co. Kgaa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henkel Ag & Co. Kgaa filed Critical Henkel Ag & Co. Kgaa
Priority to RU2010133055/13A priority Critical patent/RU2494197C2/ru
Priority to EP08787368A priority patent/EP2183439A1/fr
Publication of WO2009086948A1 publication Critical patent/WO2009086948A1/fr

Links

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
    • E03D9/007—Devices for eliminating smells by diffusing deodorants in lavatories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/05—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating specially adapted to be released by contact with a liquid, e.g. for toilets
    • 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

  • Abababevorrichtunq for dispensing at least one active fluid in the rinse water of a toilet bowl and to scent the environment
  • toilet flushers Most widely used are drug delivery systems which are attached to a holder at the edge of a toilet bowl and placed inside the toilet in the flush water stream. Such drug delivery systems are commonly referred to as toilet flushers.
  • dispensing devices for a single active ingredient preparation are known.
  • the preparation is usually located in a holder fixed or replaceable used reservoir.
  • the drug delivery system With a bracket formed on the bracket, the drug delivery system is attached to the edge of the toilet, the reservoir or dedicated dispensing devices, such as rinse plates, rest on the toilet inside immediately below the toilet rim, so that the Spülwasseraustritt from the inside toilet rim of the reservoir or the corresponding dispensers from Rinse water to be flowed over.
  • Such dispensers are known for example from EP1334239.
  • a major disadvantage of such drug delivery systems is that a fragrance of the toilet bowl or the environment of the toilet bowl is essentially coupled to the flushing of the toilet, since such drug delivery systems are designed so that usually only a perfume-containing active ingredient released from the drug delivery systems mentioned above becomes when the drug delivery system is flooded with rinse water.
  • a toilet bowl is known, in the housing of which a gel-containing block of perfume is firmly cast.
  • a disadvantage of this solution is that the gel-like block is arranged such that it flows over flushing water and thus gradually dissolved, whereby gradually an extremely unappealing visual impression.
  • scent delivery systems realize a permanent scenting of the environment of the toilet rinse, their scent release characteristics are substantially uniform, i.e., the fragrance release characteristics. regardless of the flushing water flow and thus independent of the use of the toilet.
  • the object of the invention is therefore to provide a dispensing device for dispensing active substance fluids into the rinsing water of a toilet bowl and for scenting the environment of the dispensing device with an optimized fragrance release profile.
  • the flow through the bed with rinse water can cause a rearrangement of the individual particulate support materials to each other, so that the perfume delivery is made uniform, as over the period of use, the surfaces of the substrates comparatively complete one Form the interface with the environment. This will be explained in more detail below.
  • Piece-like carrier materials have in contact with each other in the bed, via which no release of fragrance into the environment can take place. The emission of perfume from or from such carrier materials then takes place only via the free interfaces with the environment.
  • zones of higher fragrance concentration are thus formed in the lumpy support materials, namely at the contact surfaces of the support materials from which the emission of fragrance is prevented, and zones of lesser fragrance concentration at the free interfaces, of which a release of fragrance to the Environment is possible.
  • the fragrance release rate from the free interfaces to the environment will decrease over time, although there will still be a sufficient level of fragrance present in the zones of contact surfaces of the substrates to provide higher or even release of fragrance to be able to.
  • the rearrangement can be effected, for example, by a floating of the carrier materials, by the flow of the rinsing water or by a superimposition of both mechanisms in the function chamber during the rinsing process.
  • a functional chamber designates a space arranged on the dispensing device which is suitable for substantially completely enveloping and / or holding together a fragrance-emitting carrier material.
  • the functional chamber may in particular be designed as any type of container, ampoule, can, bag, bottle, cartridge, capsule, winding tube, roll core, balloon, bottle, tube, crucible, chamber, blister, basket or braid.
  • the functional chamber also comprises a body formed from a solid or gel preparation.
  • the functional chamber may consist of one or more separate or spaced spaces. This is particularly advantageous for storing preparations which are not storage-stable with one another.
  • the functional chamber can also be releasably fixed to the dispensing device, in particular by form, force, and / or material connection.
  • the functional chamber and the reservoir can in particular be designed and / or include additional connecting means, so that the functional chamber and the reservoir are releasably secured to each other, for example by a snap closure, snap closure, bounce closure, screw cap, bayonet, clamp, crimp or snap closure to each other or fixed.
  • the function chamber can also be arranged cohesively on a storage container.
  • the cohesive connection is in particular designed in such a way that a repeated release and adhesion of the functional chamber on or at the storage container is made possible.
  • the cohesive connection can be selected, for example, from the group of adhesive bonds, welded joints or sealing compounds.
  • the releasable connection between the functional chamber and a reservoir by frictional connection.
  • 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 detachable connection between the functional chamber and a reservoir can also be formed by any combination of the aforementioned types of connection.
  • the functional chamber preferably has a volume of between 5 ml and 100 ml, in particular between 10 ml and 40 ml.
  • the functional chamber containing the carrier material has at least one opening for releasing the preparation stored in it.
  • the function chamber is designed in such a way that it can be flowed through by rinse water. This makes it possible to couple the active substance delivery capacity of the functional chamber with the rinsing cycle-dependent active substance delivery capacity of the reservoir, so that a substantially simultaneous emptying or discharge end of the reservoir and the functional chamber is adjustable.
  • the chamber has at least one opening.
  • the opening is preferably designed such that the carrier material can not pass through the opening.
  • openings of the functional chamber can be closed at least in sections with a membrane which retains the carrier substance for active substances in the functional chamber and releases one or more of the active substances through the membrane to the environment. This makes it possible to adjust the fragrance release rate.
  • the functional chamber is arranged between two storage containers.
  • the functional chamber does not protrude into the toilet bowl beyond the edge of the holder and can be discretely positioned together with the holder on or under the edge of the toilet bowl.
  • a certain clamping effect can be achieved by the arrangement of the functional chamber between the storage containers, through which the functional chamber can be securely fixed between the storage containers.
  • the function chamber may be, for example, pyramidal, wedge-shaped, dome-shaped, frustoconical or prism-shaped.
  • the functional chamber when inserting the packaging of the product or through the User funnel-like guided in the intended position in the refill unit, whereby incorrect operations are avoided when inserting.
  • At least one fragrance emitting carrier material is arranged.
  • the functional chamber may comprise one or more active substance-containing preparations in solid and / or liquid and / or gelatinous and / or gaseous form, which are bound or dissolved on carrier materials.
  • the support materials may have a solid and / or liquid and / or gelatinous and / or gaseous state.
  • the functional chamber itself is the carrier of the active substances.
  • a carrier material may also be a porous body, such as a sponge. It is also conceivable that the carrier material consists of cellulose, such as a cotton pad.
  • the active substances are bound to or in a polymeric carrier material.
  • Fragrances are particularly preferably bound in or on a polymeric carrier material.
  • carrier materials may be selected, for example, based on cellulose, porous materials, such as sponges, rinsable or non-rinsable gels, fluids, water-soluble films or the like.
  • the support materials can also generate optical and / or acoustic signals, for example by fluorescence, phosphorescence or bursting of cellular structures.
  • optical and / or acoustic consumption displays can be realized.
  • the dispensing device comprises at least one storage container for receiving a dispensable in the rinse water of a toilet bowl preparation.
  • At least one further storage container is provided, which contains a preparation which is different from the preparations of the other storage containers. This is particularly advantageous when preparations are to be used which are usually not storable together, such as bleaching and fragrances.
  • the reservoir can be formed in one piece or in several pieces.
  • the integral formation of, for example, two storage containers can be realized by a suitable blow molding process, wherein the reservoir are integrally connected to form a common connecting web.
  • the two reservoirs which can be separated from one another can be fixed relative to one another, for example via a corresponding adapter element or connecting element.
  • a fragrance is an olfactometrically perceptible flowable, spreadable, gelatinous, gaseous or solid composition.
  • the functional chamber can also contain one or more perfume preparations in solid and / or liquid and / or gelatinous form. It is also conceivable to store the corresponding preparations spatially separated from one another in the functional chamber in order to prevent unwanted mixing of the preparations.
  • the fragrances are bound or dissolved on or in support materials.
  • the support materials may have a solid and / or liquid and / or gelatinous state.
  • fragrances it is also possible, in addition to the fragrances, to store indicator substances for determining the water hardness, germ load, temperature, moisture, etc. in the function chamber.
  • Fig. 1 dispensing device in a perspective view of the inside edge of a
  • Fig. 2 dispensing device in a perspective view of the front
  • Fig. 4 fastener with channel in a perspective view
  • FIG. 1 shows an embodiment of the dispensing device 1 according to the invention in a perspective view of the side of the dispensing device 1 facing the inside edge of a toilet bowl in the intended use.
  • the dispensing device 1 has a holder 2, in which a first storage container 3a and a second storage container 3b are arranged. It is also possible, deviating from the configuration shown, to provide only one storage container or more than two storage containers for dispensing active substance fluids contained therein.
  • the holder 2 can be hung on the edge of a toilet bowl.
  • a bow-shaped fastening element 10 is provided on the holder 2.
  • alternative attachment devices such as suction cups or adhesive strips can be selected as a fastener.
  • the fastening element 10 has at its lower end a shaft 15 which fixes the fastening element 10 via the receptacle 5 on the dispensing device, preferably via a snap-locking connection.
  • FIG. 4 An individual representation of the fastening element 10 can be taken from FIG. 4. It can be seen that the opening 10 extends through the channel 8 and the fastening element 10, so that rinse water can flow through the channel 8 and through the fastening element 10 into the functional chamber 7.
  • the storage containers 3a, 3b each have at least one outlet opening 4a, 4b, which are not visible in this view of FIG. 1, via which the active substance fluid can be dispensed into the rinsing liquid, the storage containers 3a, 3b against the entry of rinsing liquid into their inside are protected and the outlet opening 4a, 4b of the rratsbe containers 3a, 3b are arranged so that only active fluid exits and the outlet openings 4a, 4b of the reservoir 3a, 3b are arranged on the bottom side in the use position.
  • a subset of the active substance fluid is dispensed from the storage containers 3a, 3b into the rinsing liquid via a plate-like distribution element 6 provided on the holder 2, which has a loading area overflowed by rinsing liquid and the interior of the storage containers 3a, 3b via the outlet openings 4a, 4b with the intermediate arrangement of a free flow of the active substance fluid preventing arrangement is permanently in communication with the distribution element 6.
  • a functional chamber 7 for receiving a fragrance-emitting carrier material 18a, 18b is provided in the holder 2.
  • the functional chamber 7 and the carrier material 18a, 18b are designed in such a way that flushing water can enter the functional chamber 7, come into contact with at least part of the carrier material 18a, 18b and can emerge again from the functional chamber 7.
  • the function chamber 7 is further configured in such a way that it encloses the carrier material 18a, 18b substantially completely, but rinse water can enter and exit the functional chamber 7, ie the functional chamber 7 can be purged, but the carrier material 18a, 18b is in the functional chamber 7 is retained and gaseous emissions of the carrier material 18a, 18b from the functional chamber 7 in the environment are releasable.
  • the functional chamber 7 On its side facing the inside of the toilet rim, the functional chamber 7 has at least one opening 9 through which the rinsing water collected through the channel 8 can enter the functional chamber 7.
  • the opening 9 can take any suitable shape. It may in particular be circular, oval, V-shaped, U-shaped or slot-shaped or else realized by the absence of the back wall of the shuttle-shaped channel shown in FIG.
  • the dispensing device 1 has a channel 8, is conducted with the rinse water in the function chamber 7, so that the function chamber 7 is flowed through each time the flushing water flow of rinse water.
  • this channel 8 is arranged on the fastening element 10.
  • the channel 8 may take any suitable form, as long as it is suitable to direct rinse water from the edge of the toilet into the interior of the functional chamber 7.
  • the channel 8 may have a U-shaped or V-shaped cross-sectional shape.
  • the channel 8 closed, so tubular form.
  • the channel 8 may be configured as a flow-guiding plate, which directs a portion of the flushing water flow in the direction of the functional chamber 7.
  • the fragrance release profile of the toilet rinser 1 can be set within wide limits.
  • the channel 8 is located substantially directly below the flushing water outlet 20 from the edge of the toilet bowl 19, as can be seen in particular by the illustration in Fig. 3. Due to the design of the fastener 10 and the holder 2 ensures that only the channel 8 and the plate-like distribution element 6 are in direct flushing water flow, the reservoir 3a, 3b and the function chamber 7 are accordingly not directly flowed over by rinse water. Thus it is prevented that the visually attractive and visible in the toilet bowl for the user areas after repeated triggering of the flushing water flow through possible contamination of the flushing water flow to become unattractive by dirt, deposits, discoloration or the like.
  • the residence time of water in the chamber 7 and the flow characteristics can be adjusted.
  • a possibly desired floating of carrier materials, the degree of wetting of the carrier materials with water, the intensity of the fragrance release, the ratio of the fragrance release during rinsing to release fragrance immediately after the rinsing process, etc. can be adjusted.
  • the function chamber 7 has - as shown in FIG. 2 can be seen - on its front side 16 substantially vertically extending slot-shaped openings 12. These slot-shaped openings 12 are not in the direct flushing water flow, so that in the use state no rinse water can pass through the openings 12 into the interior of the function chamber.
  • the slot-shaped openings 12, as shown in FIGS. 2 and 5, do not extend completely to the bottom of the functional chamber 7, but terminate at a defined distance above the floor.
  • the openings 12 form an overflow system for flowing through the function chamber rinse water.
  • greatly different amounts of flushing water can be collected via the channel 8 and thus also be conducted into the interior of the function chamber 7. If the inflowing amount of flushing water exceeds a predefined level and the flushing water level in the function chamber 7 moves beyond a certain value, the flushing water can also escape from the slot-shaped openings 12 when the critical flushing water level is exceeded.
  • the carrier materials do not come into contact with an unintentionally large amount of water or lie over an unintentionally large period in a non-outflowing water sump at the bottom of the function chamber 7.
  • FIG. 5 shows an exploded view of a refill unit for the holder 2 of the dispenser 1.
  • the refill unit is formed by a first reservoir 3a and a second reservoir 3b, which are coupled with their bottom-side openings 4a, 4b with the connecting element 13, so that their relative Location is fixed to each other.
  • the reservoirs 3a, 3b have on their respective sides facing an arcuate contour, which define an approximately V-shaped gap in the assembled state of the refill unit.
  • the functional chamber 7 has this arcuate contour following side walls, so that the side walls of the functional chamber at least partially rest on the contour of the reservoir.
  • the functional chamber 7 is fixed positively or non-positively on or in the connecting element 13 via the latching connection 14.
  • FIG. 6 shows the functional chamber 7 in a plan view with the closure 17 removed (not shown), so that only the trough-like front part 16 of the functional chamber is visible.
  • a plurality of lumpy support materials 18 is stored in the trough-like front part 16 .
  • the carrier materials may be mutually different carrier materials 18a, 18b and / or different fragrances.
  • carrier materials and / or fragrance and more than two Trögermaterialien and / or fragrances can be used.
  • the carrier materials 18a, 18b shown in FIG. 6 have a substantially spherical shape and are arranged in a bed in the functional chamber 7.
  • the carrier materials 18a, 18b may also have any other suitable spatial form, e.g. cube-shaped, rod-shaped, drop-shaped, pyramidal and the like.
  • particulate carrier materials 18a, 18b form contact surfaces with one another in the bulk material, via which no dispensing of perfume into the environment can take place.
  • the emission of perfume from or from such carrier materials 18a, 18b takes place - as already explained above - only via the free interfaces with the environment.

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  • 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)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

Dispositif distributeur (1) pour distribuer au moins un fluide actif dans l'eau de chasse d'une cuvette de WC et pour parfumer l'environnement du dispositif distributeur (1), comprenant un réservoir de stockage (3) qui est relié en permanence à un élément distributeur (6) par l'intermédiaire de l'ouverture de sortie (4) avec intercalation d'un agencement empêchant un écoulement libre du fluide actif, et avec au moins une chambre fonctionnelle (7) sur le dispositif distributeur (1), pour recevoir un matériau support (18a, 18b) émettant une substance odorante, sachant : que la chambre fonctionnelle (7) et le matériau support (18a, 18b) sont conçus de telle sorte que l'eau de chasse peut pénétrer dans la chambre fonctionnelle (7), entrer en contact avec au moins une partie du matériau support (18a, 18b), et ressortir de la chambre fonctionnelle (7) ; que la chambre fonctionnelle (7) est configurée de telle sorte qu'elle entoure sensiblement totalement le matériau support (18a, 18b) mais que l'eau de chasse peut pénétrer dans la chambre fonctionnelle (7) et en ressortir, donc que la chambre fonctionnelle (7) peut être traversée par le flux, tandis que le matériau support (18a, 18b) est retenu dans la chambre fonctionnelle (7) et que des émissions gazeuses du matériau support (18a, 18b) peuvent être libérées depuis la chambre fonctionnelle (7) dans l'environnement ; et que le dispositif distributeur (1) présente au moins un moyen (8) par lequel l'eau de chasse est dirigée dans la chambre fonctionnelle (7), de sorte que la chambre fonctionnelle (7) est traversée par le flux d'eau de chasse à chaque déclenchement du flux d'eau de chasse.
PCT/EP2008/060924 2008-01-08 2008-08-21 Dispositif distributeur pour distribuer au moins un fluide actif dans l'eau de chasse d'une cuvette de wc et pour parfumer l'environnement WO2009086948A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2010133055/13A RU2494197C2 (ru) 2008-01-08 2008-08-21 Устройство для выделения, по меньшей мере, одного флюида активного вещества в промывочную воду унитаза, а также для ароматизации окружающей среды
EP08787368A EP2183439A1 (fr) 2008-01-08 2008-08-21 Dispositif distributeur pour distribuer au moins un fluide actif dans l'eau de chasse d'une cuvette de wc et pour parfumer l'environnement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008003358.8 2008-01-08
DE200810003358 DE102008003358A1 (de) 2008-01-08 2008-01-08 Abgabevorrichtung zur Abgabe wenigstens eines Wirkstofffluids in das Spülwasser eines Toilettenbeckens sowie zur Beduftung der Umgebung

Publications (1)

Publication Number Publication Date
WO2009086948A1 true WO2009086948A1 (fr) 2009-07-16

Family

ID=39923067

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/060924 WO2009086948A1 (fr) 2008-01-08 2008-08-21 Dispositif distributeur pour distribuer au moins un fluide actif dans l'eau de chasse d'une cuvette de wc et pour parfumer l'environnement

Country Status (5)

Country Link
EP (1) EP2183439A1 (fr)
DE (1) DE102008003358A1 (fr)
RU (1) RU2494197C2 (fr)
UA (1) UA99846C2 (fr)
WO (1) WO2009086948A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150143624A1 (en) * 2013-11-27 2015-05-28 Wayne Irving Toilet anti-splash device
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
USD784491S1 (en) 2016-05-17 2017-04-18 S. C. Johnson & Son, Inc. Toilet rim block
USD789485S1 (en) 2016-05-17 2017-06-13 S. C. Johnson & Son, Inc. Toilet rim block holder
US9850645B2 (en) 2013-09-18 2017-12-26 The Clorox Company Floating automatic toilet bowl cleaning device
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
US10344462B2 (en) 2014-09-08 2019-07-09 S. C. Johnson & Son, Inc. Toilet rimblock and method of making such rimblock
USD912761S1 (en) 2019-06-07 2021-03-09 S. C. Johnson & Son, Inc. Toilet rim-block
USD914131S1 (en) 2019-06-07 2021-03-23 S. C. Johnson & Son, Inc. Toilet rim-block holder
US11427996B2 (en) 2020-04-30 2022-08-30 William Villafane Air freshener dispenser assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD923139S1 (en) 2019-06-07 2021-06-22 S. C. Johnson & Son, Inc. Set of toilet rim-blocks

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EP1087067A1 (fr) * 1999-09-23 2001-03-28 Buck-Chemie GmbH . Dispostif pour la distribution d'un agent actif
WO2002040792A1 (fr) * 2000-11-17 2002-05-23 Sara Lee/De N.V. Dispositif a action multiple pour l'hygiene des toilettes
GB2372046A (en) * 2001-02-09 2002-08-14 Jeyes Group Ltd Liquid dispensing unit for a toilet bowl
EP1460189A1 (fr) * 2003-03-19 2004-09-22 Bolton Manitoba SpA Dispositif hygiénique à diffusion progressive pour sanitaires
WO2006005410A1 (fr) * 2004-07-14 2006-01-19 Re.Le.Vi. - S.P.A. Distributeur pour les toilettes, comportant un compartiment renfermant une substance desodorisante
GB2423531A (en) * 2005-02-28 2006-08-30 Jeyes Group Ltd Dispensing unit for toilet bowl

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Publication number Priority date Publication date Assignee Title
DE10164866B4 (de) * 2000-11-17 2007-06-14 Henkel Kgaa Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken
GB0406616D0 (en) 2004-03-24 2004-04-28 Jeyes Group Ltd Dispenser for releasing treatment composition into a toilet bowl

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1087067A1 (fr) * 1999-09-23 2001-03-28 Buck-Chemie GmbH . Dispostif pour la distribution d'un agent actif
WO2002040792A1 (fr) * 2000-11-17 2002-05-23 Sara Lee/De N.V. Dispositif a action multiple pour l'hygiene des toilettes
GB2372046A (en) * 2001-02-09 2002-08-14 Jeyes Group Ltd Liquid dispensing unit for a toilet bowl
EP1460189A1 (fr) * 2003-03-19 2004-09-22 Bolton Manitoba SpA Dispositif hygiénique à diffusion progressive pour sanitaires
WO2006005410A1 (fr) * 2004-07-14 2006-01-19 Re.Le.Vi. - S.P.A. Distributeur pour les toilettes, comportant un compartiment renfermant une substance desodorisante
GB2423531A (en) * 2005-02-28 2006-08-30 Jeyes Group Ltd Dispensing unit for toilet bowl

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9850645B2 (en) 2013-09-18 2017-12-26 The Clorox Company Floating automatic toilet bowl cleaning device
US20150143624A1 (en) * 2013-11-27 2015-05-28 Wayne Irving Toilet anti-splash device
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
USD784491S1 (en) 2016-05-17 2017-04-18 S. C. Johnson & Son, Inc. Toilet rim block
USD789485S1 (en) 2016-05-17 2017-06-13 S. C. Johnson & Son, Inc. Toilet rim block holder
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
USD912761S1 (en) 2019-06-07 2021-03-09 S. C. Johnson & Son, Inc. Toilet rim-block
USD914131S1 (en) 2019-06-07 2021-03-23 S. C. Johnson & Son, Inc. Toilet rim-block holder
US11427996B2 (en) 2020-04-30 2022-08-30 William Villafane Air freshener dispenser assembly

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DE102008003358A1 (de) 2009-07-09
RU2010133055A (ru) 2012-02-20
RU2494197C2 (ru) 2013-09-27
UA99846C2 (ru) 2012-10-10
EP2183439A1 (fr) 2010-05-12

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