EP2888418B1 - Panier pour toilettes à débit de produit variable - Google Patents

Panier pour toilettes à débit de produit variable Download PDF

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Publication number
EP2888418B1
EP2888418B1 EP13707624.6A EP13707624A EP2888418B1 EP 2888418 B1 EP2888418 B1 EP 2888418B1 EP 13707624 A EP13707624 A EP 13707624A EP 2888418 B1 EP2888418 B1 EP 2888418B1
Authority
EP
European Patent Office
Prior art keywords
toilet
containers
flushing water
block cage
rim
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.)
Active
Application number
EP13707624.6A
Other languages
German (de)
English (en)
Other versions
EP2888418A1 (fr
Inventor
Detlef Lehmann
Hans-Georg MÜHLHAUSEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and 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 and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP2888418A1 publication Critical patent/EP2888418A1/fr
Application granted granted Critical
Publication of EP2888418B1 publication Critical patent/EP2888418B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • E03D2009/026—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing using a gel-form substance

Definitions

  • the present invention relates to a toilet basket for holding solid or gel-like preparations.
  • Active ingredient preparations of this type are used which, on the one hand, can be formed into dimensionally stable, non-deliquescent blocks and, on the other hand, have sufficient solubility so that a sufficient amount of active ingredients is released into the water during the short rinsing phase. It is also important that the active ingredient block remains unchanged after the rinsing process, with the exception of a fragrance release.
  • the preparation contains anionic and nonionic surfactants, perfume, cellulose powder, rinsing regulators, inorganic salts, complexing agents, acids that dissolve limescale, antimicrobial agents, plasticizers and other common additives.
  • the known toilet baskets for holding lumpy toilet cleaning blocks cannot usually be used for pastes or liquids.
  • the paste or liquid should not automatically flow or drip out of the basket after the flushing process has ended.
  • only a defined fraction of the liquid or paste should be dispensed with each flushing process. This released fraction of the active ingredient preparation should be the same as possible in each rinsing process.
  • Such toilet baskets for pasty or liquid preparations are made, for example DE19520145A1 or off EP1334239B1 known.
  • the object of the present invention is therefore to avoid the disadvantages mentioned and to provide a toilet basket in which the amount of active ingredients and thus the intensity of the cleaning or scenting performance of a toilet basket can be easily influenced by a user.
  • the toilet basket according to the invention for holding solid or gel-like preparations comprises a plurality of containers arranged in a row with respect to the longitudinal center axis M of the toilet basket for holding at least one preparation, the containers being positionable below the toilet rim in such a way that they flushing water can flow over when the toilet is flushed and at least one inlet opening and one outlet opening are formed in the container wall for the flushing water, a holder for attaching the toilet basket to the toilet rim, a flushing water guide element being arranged and configured on the toilet basket in such a way that the Rinsing water guide element acted upon by rinsing water during rinsing and the rinsing water is supplied to the inlet opening of the container, the inlet openings being asymmetrical with respect to the vertical axis V of the container and at an angle of incidence ⁇ to the longitudinal center axis M of 1 ° -60 °, preferably 5 ° -45 ° , in particular preferably 10 ° -30 ° are
  • a container is understood to mean a packaging means which is suitable for at least partially enveloping and / or holding together a solid, liquid or gel-like preparation.
  • the toilet basket according to the invention consists of a plurality of containers, these being arranged next to one another, in series with one another
  • more than one container is provided on the toilet basket to hold a preparation or preparations that differ from one another.
  • preparations that are not stable to one another can in particular be stored spatially separated from one another.
  • the plurality of containers can be integrally connected to one another.
  • the containers can be formed in one piece, for example in an injection molding process, and there is no need to subsequently join individual containers together.
  • the material bridge serves as a hinge around which the half-shells can be tilted and joined to form one or a plurality of containers.
  • the containers can be connected to one another via a web that does not carry water.
  • dimensionally stable containers can be formed which provide sufficient mechanical protection for the preparations stored in them, with the webs being able to form an elastic connection between the containers so that the toilet basket follows the contour of the toilet bowl when inserted.
  • the container is designed so that rinsing water can flow through it, ie it has at least one inlet opening for the entry of rinsing water into the container and at least one outlet opening for the exit of rinsing water loaded with preparation from the container.
  • the inlet openings of the containers are outside the flow of flushing water. I.e. that without the use of the flushing water guide element, no or at least only a very small amount of flushing water enters the container through the inlet openings.
  • Solid preparations which are also commonly referred to as toilet blocks, are mainly produced as pressed moldings, as extrudates or by means of casting processes. It is also conceivable to form such shaped bodies at least partially from a gel-like or liquid phase.
  • the core of a toilet block can consist of a gel that is deposited in a cavity of the toilet block, e.g. is fixed by gluing.
  • toilet blocks today have a cylindrical or bar-like shape.
  • the solid preparations can therefore have a spherical or cylindrical shape.
  • Preparations for a toilet basket according to the invention usually contain substances such as e.g. Cleaning substances, enzymes, perfume oils, dyes, surfactants or foaming agents.
  • these can be natural perfume oils, dyes and surfactants.
  • the preparation preferably has a surfactant content of 2-50% by weight and / or a perfume oil content of 1-20% by weight and / or a dye content of 0.5-20% by weight.
  • the preparation comprises at least one enzyme in a concentration of 0.1 to 10% by weight.
  • a toilet block comprises at least one first water-soluble base body and at least one outer, water-soluble layer which at least partially covers the base body. It is very particularly preferred if the outer layer has different optical properties from the base body, such as color and / or gloss. This makes it possible to provide the user with an indicator function which, after a few flushes, shows how evenly the respective toilet blocks in the toilet basket are overflowing and exposed to water, in order to be able to position the toilet flush in the toilet bowl.
  • the outer layer of the toilet block preferably has a thickness between 10-1,000 ⁇ m, particularly preferably 20-500 ⁇ m, very particularly preferably 50-150 ⁇ m.
  • the layer preferably completely encloses the base body.
  • Preferred toilet blocks are further characterized in that the base body is a granulate and / or an extrudate and / or a pellet and / or a prill and / or a melt-cast molded body and / or a tablet.
  • the toilet basket according to the invention comprises a holder for fastening the toilet basket to the edge of the toilet bowl.
  • Such holders are usually designed as a rod-shaped element with two loops, so that the holder with the toilet basket can be clamped on the edge of the toilet by the spring action of the loops.
  • the holder comprises at least one spring element which, when the toilet freshener is installed in the toilet, has an essentially vertical or horizontal spring travel. Furthermore, it is very particularly preferred that the holder has at least two spring elements, with one spring element having an essentially vertical spring deflection and one spring element having an essentially horizontal spring deflection when the toilet freshener is installed in the toilet.
  • the spring travel provided enables an improved and more flexible fixation of the toilet basket on toilets with different pool rim thicknesses and configurations.
  • the spring element can be designed in a diamond shape.
  • Fig. 1 shows an embodiment of the toilet basket 1 according to the invention in the state suspended in the toilet bowl 9, the toilet basket 1 being releasably fixed on the toilet bowl 9 by means of the holder 2.
  • the toilet basket 1 consists of four containers 3a, 3b, 3c, 3d arranged in a row, which are cylindrical and which each store a solid toilet cleaning composition 4a, 4b, 4c, 4d.
  • the outlet openings 6a, 6b, 6c, 6d of the containers 3a, 3b, 3c, 3d are arranged.
  • the toilet basket 1 is configured in such a way that the flushing water guide element 8 (not visible) is arranged below the toilet rim 10 when it is suspended in the toilet bowl 9.
  • Fig. 2 shows that Fig. 1 known toilet basket 1 in a perspective view directed towards the toilet bowl when it is suspended in the toilet 9.
  • the containers 3a, 3b, 3c, 3d are cylindrical, their axis of rotation being perpendicular to the vertical axis V.
  • the containers 3a, 3b, 3c, 3d are arranged in a line next to one another.
  • the flushing water guide element 8 is arranged approximately horizontally in the center over the entire length of the toilet basket 1.
  • the flushing water guide element 8 is designed in the manner of a plate.
  • Inlet openings 5a, 5b, 5c, 5d for flushing water are provided in the containers 3a, 3b, 3c, 3d above the flushing water guide element 8, which is supplied to the inlet openings 5a, 5b, 5c, 5d through the flushing water guide element 8.
  • the inlet openings 5a, 5b, 5c, 5d are arranged asymmetrically with respect to the vertical axis V on the containers 3a, 3b, 3c, 3d. Furthermore, the containers 3a, 3b, 3c, 3d with the respective inlet openings 5a, 5b, 5c, 5d are at an angle of incidence ⁇ to the longitudinal center axis M of 1 ° -60 °, preferably 5 ° -45 °, particularly preferably 10 ° -30 ° arranged.
  • the inlet openings 5a, 5b, 5c, 5d are slot-shaped, parallel to the flushing water guide element 8.
  • flushing water which is usually flushed into the toilet bowl with a directed swirl, meets the toilet freshener 1 with a flow directional component that runs parallel to the flushing water guide element 8 Fig. 2 this is indicated by the arrow.
  • FIG. 3 shows two different fixing positions of the toilet basket 1 according to the invention in a toilet bowl 9, which are typically selected by the user for fixing the toilet basket 1 on the toilet bowl 9.
  • the adjustment of the containers 3a, 3b, 3c, 3d and the asymmetrical design of the inlet openings 5a, 5b, 5c, 5d lead to the flushing water flow directly to the inlet openings 5a, 5b, 5c, 5d, which means that comparatively large amounts of flushing water are fed into the Toilet basket can enter.
  • the toilet basket according to the invention enables the user to control the degree of product release from the toilet freshener.

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)
  • Detergent Compositions (AREA)

Claims (2)

  1. Bloc WC (1) destiné à recevoir des préparations solides ou en gel, comprenant
    • une pluralité de récipients (3a, 3b, 3c, 3d) disposés en série les uns par rapport aux autres relativement à un axe central longitudinal (M) du bloc WC, destinés à recevoir au moins une préparation (4a, 4b, 4c, 4d), les récipients (3a, 3b, 3c, 3d) pouvant être positionnés sous le rebord (10) des toilettes de façon à pouvoir, lors de la chasse des toilettes (9), être recouverts par de l'eau de chasse, et au moins un orifice d'entrée (5a, 5b, 5c, 5d) et un orifice de sortie (6a, 6b, 6c, 6d) étant respectivement formés dans une paroi de récipient (7) pour l'eau de chasse,
    • les récipients (3a, 3b, 3c, 3d) présentant respectivement un axe vertical associé (V) lorsqu'ils sont positionnés dans la cuvette des toilettes,
    • un support (2) destiné à fixer le bloc WC (1) au rebord (10) des toilettes,
    • un élément de guidage d'eau de chasse (8) étant disposé et conçu sur le bloc WC (1) de façon à ce que l'élément de guidage d'eau de chasse (8) reçoive de l'eau de chasse lors de la chasse, et qu'une alimentation en eau de chasse dans les orifices d'entrée (5a, 5b, 5c, 5d) soit provoquée,
    caractérisé en ce que
    • les récipients (3a, 3b, 3c, 3d) sont cylindriques, leur axe de rotation étant disposé perpendiculairement à l'axe vertical (V),
    • les orifices d'entrée (5a, 5b, 5c, 5d) sont disposés asymétriquement par rapport à l'axe vertical respectif (V) des récipients (3a, 3b, 3c, 3d) et, par respectivement un réglage angulaire des récipients du bloc WC, selon un angle de réglage (α) par rapport à l'axe central longitudinal (M) de 1° à 60°, de préférence de 5° à 45°, de manière particulièrement préférée de 10° à 30°, de sorte que deux quantités différentes de distribution de substance active peuvent être libérées du bloc WC, respectivement selon la direction dans laquelle l'eau de chasse arrive sur le bloc WC, en positionnant le bloc WC sur des côtés opposés de la cuvette des toilettes.
  2. Bloc WC (1) selon l'une des revendications précédentes, caractérisé en ce que les orifices d'entrée (5a, 5b, 5c, 5d) sont en forme de fente, parallèlement à l'élément de guidage d'eau de chasse (8).
EP13707624.6A 2012-08-22 2013-03-05 Panier pour toilettes à débit de produit variable Active EP2888418B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012214898.1A DE102012214898A1 (de) 2012-08-22 2012-08-22 WC-Körbchen mit variabler Produktabgabe
PCT/EP2013/054314 WO2014029510A1 (fr) 2012-08-22 2013-03-05 Panier pour toilettes à débit de produit variable

Publications (2)

Publication Number Publication Date
EP2888418A1 EP2888418A1 (fr) 2015-07-01
EP2888418B1 true EP2888418B1 (fr) 2020-09-09

Family

ID=47827198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13707624.6A Active EP2888418B1 (fr) 2012-08-22 2013-03-05 Panier pour toilettes à débit de produit variable

Country Status (6)

Country Link
US (1) US9926695B2 (fr)
EP (1) EP2888418B1 (fr)
KR (1) KR20150046174A (fr)
CN (1) CN104583500B (fr)
DE (1) DE102012214898A1 (fr)
WO (1) WO2014029510A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014010620A1 (de) * 2014-07-21 2016-01-21 Mohammad Reza Amiri Vorrichtung zur Anordnung in einem Toilettenbecken zur Abgabe einer Substanz beim Spülvorgang in das Spülwasser einer Toilettenspülung und Toilettenbecken mit einer derartigen Vorrichtung
AU2015315352A1 (en) 2014-09-08 2017-03-23 S. C. Johnson & Son, Inc. Toilet rimblocks and cleaning articles, and methods of making such blocks and articles
USD752733S1 (en) 2015-03-18 2016-03-29 S.C. Johnson & Son, Inc. Toilet rim block holder
USD752198S1 (en) 2015-03-18 2016-03-22 S.C. Johnson & Son, Inc. Toilet rim block holder
DE102015215135A1 (de) * 2015-08-07 2017-02-09 Henkel Ag & Co. Kgaa WC-Stein und WC-Körbchen
DE102015113834B4 (de) 2015-08-20 2017-08-24 Budich International Gmbh Haltevorrichtung zu Halterung von Wirkstoffformkörpern in einer Toilettenschüssel mit einer Aufhängevorrichtung sowie WC-Wirkstoffabgabevorrichtung mit dieser Haltevorrichtung
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
US10669705B2 (en) 2016-07-05 2020-06-02 Willert Home Products, Inc. Toilet bowl treatment apparatus and method of making same
DE102016116697A1 (de) * 2016-09-07 2018-03-08 Buck-Chemie Gmbh Set für die Toilettenunterhaltsreinigung
USD850578S1 (en) 2017-01-31 2019-06-04 S. C. Johnson & Son, Inc. Toilet rimblock
USD841120S1 (en) 2017-01-31 2019-02-19 S. C. Johnson & Son, Inc. Toilet rim-block
WO2020073133A1 (fr) 2018-10-11 2020-04-16 Ghodrati Mahdi Dispositif de nettoyage automatique de toilettes
USD916234S1 (en) * 2019-03-21 2021-04-13 Reckitt & Colman (Overseas) Hygiene Home Limited Lavatory treatment device
USD916235S1 (en) * 2019-03-21 2021-04-13 Reckitt & Colman (Overseas) Hygiene Home Limited Lavatory treatment device
USD916233S1 (en) * 2019-03-21 2021-04-13 Reckitt & Colman (Overseas) Hygiene Home Limited Lavatory treatment device
USD916236S1 (en) * 2019-03-21 2021-04-13 Reckitt & Colman (Overseas) Hygiene Home Limited Lavatory treatment device
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
USD923139S1 (en) 2019-06-07 2021-06-22 S. C. Johnson & Son, Inc. Set of toilet rim-blocks
USD916237S1 (en) * 2019-08-14 2021-04-13 Reckitt & Colman (Overseas) Hygiene Home Limited Lavatory treatment device

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DE8001994U1 (de) 1980-01-26 1980-05-29 Globol-Werk Gmbh, 8858 Neuburg Halterung fuer wc-desodorantien
DE3423758A1 (de) 1984-06-28 1986-01-09 Henkel KGaA, 4000 Düsseldorf Wc-koerbchen
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DE29521762U1 (de) 1995-06-01 1998-07-02 Henkel Kgaa WC-Körbchen für flüssige oder pastöse Wirkstoffzubereitungen
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AU771743B2 (en) * 1999-06-15 2004-04-01 Reckitt Benckiser France Container for delivering products to a toilet bowl
DE10113036B4 (de) 2000-11-17 2005-02-17 Henkel Kgaa Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken
CN2658237Y (zh) * 2003-11-12 2004-11-24 许锦洋 可调整高度的定量释放马桶清洁剂装置
EP2952570B1 (fr) * 2006-06-23 2021-07-28 Reckitt Benckiser LLC Améliorations apportées à des dispositifs de distribution et compositions s'y rapportant
JP5030637B2 (ja) * 2007-03-29 2012-09-19 小林製薬株式会社 薬剤供給具
DE102009003088A1 (de) * 2009-05-13 2010-11-18 Henkel Ag & Co. Kgaa Kugelförmige WC-Steine, Verfahren zu ihrer Herstellung und WC-Reinigungskörpchen mit kugelförmigen WC-Steinen

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Also Published As

Publication number Publication date
CN104583500B (zh) 2017-08-22
US20150167282A1 (en) 2015-06-18
CN104583500A (zh) 2015-04-29
DE102012214898A1 (de) 2014-05-28
EP2888418A1 (fr) 2015-07-01
US9926695B2 (en) 2018-03-27
WO2014029510A1 (fr) 2014-02-27
KR20150046174A (ko) 2015-04-29

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