EP3002375B1 - Bloc pour rebord de cuvette de w.c. dotée d'un élément de distribution d'eau de rinçage - Google Patents

Bloc pour rebord de cuvette de w.c. dotée d'un élément de distribution d'eau de rinçage Download PDF

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Publication number
EP3002375B1
EP3002375B1 EP15196532.4A EP15196532A EP3002375B1 EP 3002375 B1 EP3002375 B1 EP 3002375B1 EP 15196532 A EP15196532 A EP 15196532A EP 3002375 B1 EP3002375 B1 EP 3002375B1
Authority
EP
European Patent Office
Prior art keywords
flushing water
containers
toilet
rim block
block cage
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
EP15196532.4A
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German (de)
English (en)
Other versions
EP3002375A1 (fr
Inventor
Ralph Butter-Jentsch
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
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Filing date
Publication date
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Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP3002375A1 publication Critical patent/EP3002375A1/fr
Application granted granted Critical
Publication of EP3002375B1 publication Critical patent/EP3002375B1/fr
Priority to HRP20201635TT priority Critical patent/HRP20201635T1/hr
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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
    • E03D9/022—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of solid substances introduced in the bowl or the supply line
    • 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
    • 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 invention relates to a toilet basket with a flush water distribution element.
  • 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.
  • Out EP0960984A2 a toilet basket is known which has two chambers. The inlet openings are located on a removable cover part.
  • Out WO2008 / 080643A1 a modular system for dispensing preparations into the flushing liquid of a toilet bowl is known. The unit of the modular system comprises a storage container which has an outlet opening downwards. The dispensing of preparations takes place through a rinsing plate.
  • Out US1091265 a toilet basket with two containers is known. A container is separated from the water flow and has an opening at the top for dispensing fragrance. The other container has an inlet opening and several outlet openings through which the rinsing water washes the preparations.
  • Out WO2005 / 093176A1 a toilet basket is known for receiving a toilet block over which water can flow and a scent block. Both blocks are in the same container, which is formed from two half-shells.
  • a device for automatic cleaning of water closets with a chemical cleaning agent has two containers which, with a holding device (3), consist of two identical plastic halves that can be connected to one another, both halves forming one piece and along a straight, preferably the center line of the bottom of the container (1) for the cleaning agent and a flexible joint between the two parts forming line (4).
  • multi-chamber containers for the active substance preparations described at the beginning which are hung in the toilet bowl in such a way that the active substance is released from the toilet basket into the toilet bowl when the toilet bowl is flushed with water.
  • the uneven flow conditions within the flushing water flow can result in uneven emptying of the chambers, depending on the positioning of the toilet basket on the edge of the toilet bowl.
  • a major disadvantage of all these toilet baskets is therefore, as already mentioned at the beginning, that the dosage essentially depends on the respective local flow conditions in the toilet bowl during the flushing process.
  • the flow conditions can, however, be very different depending on the type of toilet and the positioning of the toilet basket in or on the toilet bowl. For example, it may happen that in some types of toilet no active ingredient is released from the toilet basket, because the toilet basket is not or not sufficiently overflowed with water during the flushing process and the dosing mechanism of the toilet basket is therefore not triggered.
  • the active ingredients are usually released from such toilet fresheners by the penetration of flushing water through openings in the toilet freshener, the active substances being dissolved and, when the flushing water escapes, discharged from the toilet freshener through corresponding outlet openings and washed away.
  • the flow conditions of the flushing water outlet from the edge of the toilet which are often very different locally, have different flow rates, which means that only a diffuse release of the active ingredients can be achieved. This uneven release of active ingredient is a major disadvantage.
  • toilet baskets for dispensing liquid or gel-like active ingredient preparations in which - depending on the design of the toilet basket - a distribution element can be provided so that in particular the liquid active ingredient preparations are dispensed by first dispensing the active ingredient preparation (s) distribute the distribution element in order to be subsequently overflowed by flushing water and discharged into the flushing water.
  • the degree of flushing depends largely on the position and the flow conditions in the toilet.
  • the object of the invention is therefore to provide a toilet basket which ensures that the preparation is dispensed into the flushing water as evenly as possible.
  • a more uniform delivery of flushing water into the inlet openings of the container by a more uniform distribution of flushing water and / or more uniform flow distribution along the toilet basket is understood as a more uniform delivery of flushing water compared to a toilet basket without flushing water distribution element.
  • the toilet basket is designed to be elastic in such a way that it follows the contour of the toilet bowl when it is installed.
  • the toilet basket can be made of an elastic material or have spring points on which the toilet basket is movably supported.
  • the toilet basket can also consist of essentially dimensionally stable containers which are connected to one another via an elastic connection.
  • a container is understood to mean a packaging means that is suitable for at least partially enveloping and / or holding together a solid or gel-like preparation.
  • the toilet basket according to the invention has several containers. They are arranged next to one another, preferably on a line.
  • kits for receiving a preparation or preparations that differ from one another are provided on the toilet basket.
  • preparations that are not stable to one another can in particular be stored spatially separated from one another.
  • the containers are to be connected to one another in one piece.
  • 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.
  • one container is designed so that rinsing water can flow through it, i.e. 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 container are located when the toilet basket is installed in the toilet outside of the rinse water flow.
  • no, or at least only a very small amount, of flushing water enters the container (s) through the inlet opening (s).
  • the containers essentially spherically.
  • a spherical design has proven to be particularly advantageous for evenly applying rinsing water to the container. This seems to be due in particular to the fact that the spherical surfaces of the containers reflect and guide rinsing water impacting particularly advantageously.
  • the spherical surfaces offer a comparatively low flow resistance, so that in regions in which a toilet basket designed in this way is exposed to a particularly large amount of flushing water, this is diverted to neighboring spherical containers via the spherical surface.
  • the rinsing water is refracted and reflected, in particular between adjacent spherical containers, in such a way that the rinsing water that hits it is evenly distributed between the containers. This will be discussed in more detail below.
  • the flushing water sub-element serves to equalize the flushing water flow emerging from the toilet, i.e. to direct the flow of flushing water from the outlet under the edge of a toilet bowl over the length of the toilet basket as evenly as possible into the inlet openings in order to ensure the most uniform possible dissolution or rinsing of the preparations from the toilet basket over its entire length.
  • the flushing water sub-element is designed in such a way that, when the toilet basket is suspended, flushing water is applied to it during flushing and the flushing water is evenly dispensed into the inlet openings of the container or containers.
  • the flushing water distribution element is designed as a baffle plate which, when flushing water hits it, generates spray water, which brings about a more even wetting or exposure of the containers or the inlet openings.
  • the flushing water distribution element is arranged below the inlet openings of the container.
  • the flushing water distribution element and the inlet openings are included designed in such a way that the flushing water gush from the toilet bowl is conducted from under the toilet rim via the flushing water distribution element to the inlet openings of the container of the toilet basket.
  • an edge is formed between the inlet openings and the flushing water distribution element which limits the direct inflow of flushing water from the flushing water distribution element into a container.
  • the amount of flush water that is fed into the container can be adjusted via the distance between the inlet openings and the flushing water distribution element, i.e. the height of the edge.
  • Rinse water which is directed to the inlet openings via the rinse water distribution element, is refracted and reflected at the edge that acts like a weir, which also contributes to a more even delivery of rinse water into the inlet openings.
  • the flushing water distribution element is arranged above the inlet openings of the container.
  • the flushing water distribution element and the inlet openings are designed in such a way that the flushing water gush from the toilet bowl is directed from under the toilet rim via the flushing water distribution element to the inlet openings of the toilet basket containers.
  • the flushing water distribution element is advantageously designed in the manner of a plate, slide, ramp or trough.
  • the flush water distribution element can have grooves running in the longitudinal direction of the toilet freshener.
  • flushing water distribution element can also be advantageous for the flushing water distribution element to be designed at least partially as a grid, in particular if the flushing water distribution element is arranged above the inlet openings of the container. This results in even dripping into the inlet openings or onto a preparation distribution element.
  • the flushing water distribution element can be provided jointly for all containers or separately for the containers. It is particularly advantageous to design the flushing water distribution element in one piece with the containers, since this avoids an additional assembly step.
  • the length of the distribution element corresponds essentially to the length of the toilet basket.
  • Solid preparations which are also commonly referred to as toilet blocks, are predominantly 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 design.
  • the diameter of a preferred spherical toilet block is between 1 mm and 10 cm, preferably between 5 mm and 5 cm, particularly preferably between 1 cm and 3 cm.
  • 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 stones in the toilet basket are overflowing and exposed to water, in order to be able to position the toilet freshener 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 travel and one spring element having an essentially horizontal spring travel 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 a toilet basket 1 for solid or gel-like preparations 4 with the flush water distribution element 8 arranged above the inlet opening 5 in a side view.
  • the toilet basket 1 consists of a container 3, which has an inlet opening 5 at its head end through which the flushing water can enter the container 3 via the flushing water distribution element 8.
  • the rinsing water that has entered the container 3 loosens some of the preparation 4 stored in the container 3, the rinsing water loaded with preparation 4 leaving the container 3 via the outlet opening 6 and thus being released into the interior of the toilet bowl.
  • the flushing water distribution element 8 is shaped like a plate in the embodiment shown.
  • the flushing water distribution element 8 engages the flushing water flow of the toilet bowl, the main flow direction of the flushing water flow usually being directed downwards in the direction of gravity - as indicated by the arrow.
  • the flushing water flow is broken up by the flushing water distribution element 8, which acts like a baffle plate, and distributed over the surface of the flushing water distribution element 8.
  • the surface of the flushing water distribution element 8 facing the flushing water flow can have liquid-conducting and / or liquid-distributing structures, such as, for example, transversely and / or longitudinally extending grooves, capillaries or grids.
  • the flushing water distribution element 8 can furthermore have an opening through which flushing water can flow into the inlet opening 5 of the container 3.
  • Fig. 1 It can also be seen that the toilet basket shown has a holder 2 by means of which the toilet basket can be detachably attached to the edge of a toilet bowl by a user.
  • the holder 2 has a first spring element 9 and a second spring element 10, with the first spring element 9 having a substantially vertical spring travel and the second spring element 10 having a substantially horizontal spring travel when the toilet freshener 1 is installed in the toilet, whereby a improved and more flexible fixation of the toilet basket 1 on toilets with different pool rim thicknesses and designs is made possible.
  • FIG. 2 shows a tub-like flush water distribution element 8.
  • the flush water distribution element 8 has a circumferential edge, so that flushing water is collected in the receptacle formed in this way and then passed through the inlet openings 5 into the container 3.
  • the in Fig. 2 The flushing water distribution element 8 shown, a more even delivery of flushing liquid into the inlet openings 5 of the container 3 can be brought about by the intermediate storage of flushing water in the tub-like flushing water distribution element 8.
  • FIG. 3 Another flush water distribution element is in Fig. 3 pictured.
  • the flushing water distribution element 8 is designed like a slide. In the installed state of the toilet basket 1, it has an essentially horizontal part, from which a part that rises counter to the direction of gravity extends. With this design of the flushing water distribution element 8, the impact plate effect described is supplemented by an accelerated flow of flushing water impinging on the flushing water distribution element 8 towards the inlet openings 5 of the container 3.
  • FIG Fig. 4 A ramp-like configuration of the flushing water distribution element 8 is shown in FIG Fig. 4 reproduced, the flushing water distribution element 8 being arranged below the inlet opening 5 of the container 3.
  • an edge is formed between the inlet opening 5 and the flushing water distribution element 8, which has a function similar to an overflow weir.
  • flushing water can only enter the inlet opening 5 through the edge if the water level in the funnel formed by the flushing water distribution element 8 with the container 3 exceeds the height of the edge or the overflow weir.
  • FIG. 5 An alternative embodiment of a toilet basket for solid or gel-like preparations with a flushing water distribution element arranged below the inlet opening is shown Fig. 5 .
  • Fig. 5 An alternative embodiment of a toilet basket for solid or gel-like preparations with a flushing water distribution element arranged below the inlet opening is shown Fig. 5 .
  • Fig. 5 Other than that from Fig. 4 known toilet basket has the toilet basket 1 Fig. 5 a plate-like flush water distribution element 8 which, when the toilet freshener 1 is installed in a toilet bowl, extends directly from below the inlet opening 5 of the container 3 in the direction of the toilet rim.
  • Fig. 6 shows a toilet basket for solid or gel-like preparations, such as those from the Fig. 1-5 are known, with four containers 3a-d arranged side by side in a row and a flushing water distribution element 8 in plan view. As indicated by the different hatching of the preparations 4a-d, the containers 3a-d can store preparations 4a, 4b, 4c, 4d that are different from one another. Containers 3a-d that are adjacent to one another are connected to one another by a connection 13 that does not carry water.
  • a toilet basket 1, made of transparent material and according to the invention, for solid or gel-like preparations 4a-d with spherical containers 3a-d and a flushing water distribution element 8 is shown in a perspective view.
  • the containers 3a-d are arranged in a row next to one another.
  • Spherical, solid preparations 4a-d are stored in the transparent containers 3a-d, and these can be different from one another. Due to the transparent design of the containers 3a-d, the user can easily visually detect the consumption status of the preparations 4a-d.
  • the plate-like flush water distribution element 8 which runs approximately at the level of the longitudinal axis, is arranged below the slot-shaped inlet openings 5a-d of the containers 3a-d and runs over the entire length of the toilet basket, which is also evident from the front view of FIG Fig. 7 known toilet basket 1 can be seen how Fig. 8 shows.
  • the containers 3a-d and the distribution element 8 are molded in one piece, ie the containers 3a-d are formed from two half-shell-like elements, which are connected by a hinge-like material bridge, in particular in an injection molding process, with the flushing water distribution element 8 being molded onto one of the half-shell-like elements .
  • the containers 3a-d are then formed by folding the two half-shell-like elements, the elements being fixed to one another in the assembled state by a suitable form-fitting and / or material connection.
  • the one-piece holder 2 by means of which the toilet basket 1 can be fixed on the edge of a toilet bowl, has two diamond-shaped spring elements 9, 10, with the first spring element 9 having an essentially vertical spring deflection when the toilet freshener 1 is installed in the toilet and the second spring element 10 has a substantially horizontal spring travel.
  • the spring travel provided enables an improved and more flexible fixing of the toilet basket 1 to toilets with different pool rim thicknesses and designs.
  • FIG Fig. 9 The functioning of the spherical containers 3a-d and the flushing water distribution element 8 are illustrated in FIG Fig. 9 explained in more detail.
  • a first rinsing water flow impinging on the spherical container is shown in the schematic representation of an arrow A, the width of the arrow A symbolizing the amount of rinsing water and the length of the arrow A symbolizing the rinsing water speed. If the rinse water flow hits the spherical surface of the container, the impinging rinse water flow is broken, i.e. part of it is deflected and creates a splash of water, which is indicated by arrow A1 and part is diverted over the surface of the container, which is symbolized by arrow A2 is.
  • a second flushing water flow B in is exemplary Fig. 9 shown, which has a lower flushing water speed and amount than flushing water flow A, which can be seen from the smaller arrow length and width.
  • flushing water flow A the proportion of splashed water decreases when it hits a spherical surface and the proportion of flushing water which is drained off via the spherical container surface after hitting the spherical surface increases.
  • the flushing water distribution element has a similar effect, which is introduced into the flushing water flow as a kind of baffle plate when the toilet basket is installed. In areas of high and strong flushing water exposure, a greater proportion of spray water is generated than in areas of weak flushing water exposure, so that the flushing water is dispensed more evenly into the inlet openings of the container over the surface of the flushing water distribution element.
  • the preparations can be rinsed evenly .
  • the spherical containers 3a, 3b are provided for receiving spherical preparations with a diameter of 25-40 mm.
  • the flush water distribution element 8 has a depth between 2-20 mm, particularly preferably between 5-15 mm, the depth being understood to mean the horizontal extent in the attached state of the flush water distribution element 8 in the direction of the toilet rim exposed to flush water. It is also advantageous to arrange the flushing water distribution element 8 in or above the horizontal sectional plane of the spherical containers 3a, 3b containing the center point.
  • the distance between the lower edges of the rinsing water inlet openings 5a, 5b of the spherical containers 3a, 3b and the rinsing water distribution element 8 is between 2 mm and 8 mm according to a preferred embodiment of the invention.
  • horizontally running slots are preferred as flushing water inlet openings 5a, 5b, the slots preferably having a height between 1-6mm, preferably 2-4mm, and a width of 5-35mm, preferably 20-25mm.
  • FIG Fig. 10 A toilet basket for liquid preparations with a preparation distribution element and a flush water distribution element in top view (a) and side view (b) is shown in FIG Fig. 10 pictured.
  • the toilet basket 1 for holding liquid preparations 4 comprises a first container 3a and a second container 3b for holding at least one preparation 4.
  • the containers 3a and 3b are arranged next to one another and each have an outlet opening directed downwards in the direction of gravity (not shown ).
  • the containers 3a, 3b can be coupled individually or together with the receptacle 12 of the toilet basket 1, the interior of the container 3a, 3b via the outlet opening with an arrangement preventing the free flow of the preparation in between Recording 12 is permanently connected to a preparation distribution element 11.
  • the plate-like preparation distribution element 11 has an area of application over which flushing liquid flows during the flushing process.
  • a rinsing water distribution element 8 is provided above the preparation distribution element 11, which extends over the entire length of the preparation distribution element 11.
  • the rinsing water sub-element 8 has a width which is smaller than the width of the preparation distribution element 11, which is particularly evident Figure 10b emerges.
  • the flushing water distribution element 11 can in particular be designed as a grid in this embodiment.
  • Fig. 11 shows a further, advantageous embodiment of the toilet basket 1 in cross section. How out Fig. 11 As can be seen, the spherical preparation 4 rests on spacer elements 14a, 14b. These spacer elements 14a, 14b have the effect that the outlet opening 6 of the container 3 is not closed by the spherical preparation 4, which prevents the toilet freshener from clogging.
  • the spacer elements 14a, 14b can assume any configuration and are not restricted to the exemplary embodiment shown.
  • the spacer elements 14a, 14b are designed such that rinsing water can flow through between the spacer elements 14a, 14b to the outlet opening 6 of the container 3, which is indicated by the broken line of the spacer elements 14a, 14b.

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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)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Detergent Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Claims (13)

  1. Bloc WC (1) comportant des préparations solides ou sous forme de gel, comprenant
    - au moins deux récipients (3a, 3b, 3c, 3d) destinés à recevoir au moins deux préparations (4a, 4b, 4c, 4d), les récipients (3a, 3b, 3c, 3d) pouvant être positionnés sous le rebord des toilettes de manière à pouvoir, lors de la chasse des toilettes, être recouverts par de l'eau de chasse, et respectivement au moins un orifice d'entrée (5a, 5b, 5c, 5d) et un orifice de sortie (6a, 6b, 6c, 6d) étant formés dans la paroi (7) des récipients pour l'eau de chasse,
    - un support (2) destiné à fixer le bloc WC (1) au rebord de la cuvette,
    un élément de distribution d'eau de chasse (8) étant disposé et conçu sur le bloc WC (1) de manière à ce que l'élément de distribution d'eau de chasse (8) reçoive de l'eau de chasse lors de la chasse et qu'une évacuation homogénéisée de l'eau de chasse dans les orifices d'entrée (5a, 5b, 5c, 5d) des récipients (3a, 3b, 3c, 3d) soit provoquée, les récipients (3a, 3b, 3c, 3d) étant reliés entre eux d'une seule pièce et étant réalisés sous forme de demi-coques, lesquelles sont reliées entre elles par un pont de matériau servant de charnière, et les récipients ayant été fabriqués d'une seule pièce,
    les orifices d'entrée (5a, 5b, 5c, 5d) dans les récipients (3a, 3b, 3c, 3d) étant disposés au-dessus de l'élément de distribution d'eau de chasse (8), et un bord étant formé entre les orifices d'entrée (5a, 5b, 5c, 5d) et l'élément de distribution d'eau de chasse (8), lequel bord limite l'apport direct d'eau de chasse depuis l'élément de distribution d'eau de chasse (8) dans un récipient (3a ; 3b ; 3c ; 3d),
    ce qui permet de régler la quantité d'eau de chasse introduite dans le récipient par l'intermédiaire de l'espacement entre les orifices d'entrée et l'élément de distribution d'eau de chasse, c'est-à-dire la hauteur du bord.
  2. Bloc WC selon la revendication 1, caractérisé en ce que les récipients (3a, 3b, 3c, 3d) sont réalisés de manière à empêcher un échange d'eau de chasse entrante entre les récipients (3a, 3b, 3c, 3d).
  3. Bloc WC selon l'une des revendications précédentes, caractérisé en ce que les récipients (3a, 3b, 3c, 3d) sont sensiblement sphériques.
  4. Bloc WC selon l'une des revendications précédentes, caractérisé en ce que les préparations solides (4a, 4b, 4c, 4d) sont réalisées de manière sensiblement sphérique.
  5. Bloc WC selon l'une des revendications 1 à 3,
    caractérisé en ce que les préparations solides (4a, 4b, 4c, 4d) sont cylindriques ou en forme de barre.
  6. Bloc WC selon l'une des revendications précédentes, caractérisé en ce que les orifices d'entrée (5a, 5b, 5c, 5d) sont réalisés en forme de fente.
  7. Bloc WC selon l'une des revendications précédentes, caractérisé en ce que l'élément de distribution d'eau de chasse (8) est commun à tous les récipients (3a, 3b, 3c, 3d).
  8. Bloc WC selon l'une des revendications précédentes, caractérisé en ce que les récipients (3a, 3b, 3c, 3d) sont reliés entre eux par l'intermédiaire d'une entretoise non conductrice d'eau (13).
  9. Bloc WC selon l'une des revendications précédentes, caractérisé en ce que des préparations différentes les unes des autres sont stockées dans les récipients (3a, 3b, 3c, 3d).
  10. Bloc WC selon l'une des revendications précédentes, caractérisé en ce que des éléments d'espacement (14a, 14b) qui espacent la préparation (4a, 4b, 4c, 4d) de l'orifice de sortie (6a, 6b, 6c, 6d) sont réalisés dans au moins un, de préférence dans tous les récipients (3a, 3b, 3c, 3d).
  11. Bloc WC selon l'une des revendications précédentes, caractérisé en ce que l'élément de distribution d'eau de chasse (8) est réalisé d'une seule pièce avec les récipients.
  12. Bloc WC selon l'une des revendications précédentes, caractérisé en ce que la longueur de l'élément de distribution d'eau de chasse (8) correspond sensiblement à la longueur du bloc WC (1).
  13. Bloc WC selon l'une des revendications précédentes, caractérisé en ce que les récipients ont été fabriqués d'une seule pièce dans un procédé de moulage par injection.
EP15196532.4A 2008-08-14 2009-03-13 Bloc pour rebord de cuvette de w.c. dotée d'un élément de distribution d'eau de rinçage Active EP3002375B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP20201635TT HRP20201635T1 (hr) 2008-08-14 2020-10-08 Wc-košarica sa elementom za raspodjelu vode za ispiranje

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008037723A DE102008037723A1 (de) 2008-08-14 2008-08-14 WC-Körbchen mit Spülwasserverteilelement
PCT/EP2009/052955 WO2010018006A1 (fr) 2008-08-14 2009-03-13 Nacelle pour wc, avec élément répartiteur d'eau de chasse
EP09779143.8A EP2310582B1 (fr) 2008-08-14 2009-03-13 Nacelle pour wc, avec element repartiteur d'eau de chasse

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP09779143.8A Division EP2310582B1 (fr) 2008-08-14 2009-03-13 Nacelle pour wc, avec element repartiteur d'eau de chasse
EP09779143.8A Division-Into EP2310582B1 (fr) 2008-08-14 2009-03-13 Nacelle pour wc, avec element repartiteur d'eau de chasse

Publications (2)

Publication Number Publication Date
EP3002375A1 EP3002375A1 (fr) 2016-04-06
EP3002375B1 true EP3002375B1 (fr) 2020-09-02

Family

ID=40674143

Family Applications (5)

Application Number Title Priority Date Filing Date
EP15196533.2A Active EP3002376B1 (fr) 2008-08-14 2009-03-13 Corbeille wc dotée d'un élément de distribution d'eau de rinçage
EP15196532.4A Active EP3002375B1 (fr) 2008-08-14 2009-03-13 Bloc pour rebord de cuvette de w.c. dotée d'un élément de distribution d'eau de rinçage
EP15196530.8A Active EP3002374B1 (fr) 2008-08-14 2009-03-13 Corbeille wc dotée d'un élément de distribution d'eau de rinçage
EP15196522.5A Active EP3002373B1 (fr) 2008-08-14 2009-03-13 Corbeille wc dotée d'un élément de distribution d'eau de rinçage
EP09779143.8A Active EP2310582B1 (fr) 2008-08-14 2009-03-13 Nacelle pour wc, avec element repartiteur d'eau de chasse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP15196533.2A Active EP3002376B1 (fr) 2008-08-14 2009-03-13 Corbeille wc dotée d'un élément de distribution d'eau de rinçage

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP15196530.8A Active EP3002374B1 (fr) 2008-08-14 2009-03-13 Corbeille wc dotée d'un élément de distribution d'eau de rinçage
EP15196522.5A Active EP3002373B1 (fr) 2008-08-14 2009-03-13 Corbeille wc dotée d'un élément de distribution d'eau de rinçage
EP09779143.8A Active EP2310582B1 (fr) 2008-08-14 2009-03-13 Nacelle pour wc, avec element repartiteur d'eau de chasse

Country Status (13)

Country Link
US (6) US8181282B2 (fr)
EP (5) EP3002376B1 (fr)
DE (1) DE102008037723A1 (fr)
ES (4) ES2802981T3 (fr)
HR (5) HRP20160899T1 (fr)
HU (5) HUE035397T2 (fr)
LT (2) LT3002373T (fr)
PL (4) PL3002373T3 (fr)
PT (2) PT3002374T (fr)
RU (1) RU2511303C2 (fr)
SI (4) SI2310582T1 (fr)
UA (2) UA116327C2 (fr)
WO (1) WO2010018006A1 (fr)

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US20110099698A1 (en) 2011-05-05
HRP20201635T1 (hr) 2020-12-25
US20170226723A1 (en) 2017-08-10
ES2634518T3 (es) 2017-09-28
EP3002374B1 (fr) 2017-05-03
LT3002373T (lt) 2020-07-10
UA116327C2 (uk) 2018-03-12
LT3002376T (lt) 2020-07-10
HRP20170967T1 (hr) 2017-09-22
US20190136498A1 (en) 2019-05-09
US20120266370A1 (en) 2012-10-25
WO2010018006A1 (fr) 2010-02-18
US9546477B2 (en) 2017-01-17
US9422702B2 (en) 2016-08-23
EP2310582A1 (fr) 2011-04-20
PL2310582T3 (pl) 2016-12-30
PL3002376T3 (pl) 2020-10-19
EP3002373B1 (fr) 2020-04-29
RU2511303C2 (ru) 2014-04-10
HUE035397T2 (en) 2018-05-02
HRP20201020T1 (hr) 2020-10-16
PT2310582T (pt) 2016-07-12
HUE029560T2 (en) 2017-03-28
HRP20201019T1 (hr) 2020-10-16
EP3002376A1 (fr) 2016-04-06
US10196803B2 (en) 2019-02-05
HUE050003T2 (hu) 2020-11-30
SI3002376T1 (sl) 2020-07-31
EP3002373A1 (fr) 2016-04-06
ES2581773T3 (es) 2016-09-07
ES2802981T3 (es) 2021-01-22
HRP20160899T1 (hr) 2016-09-23
US9366016B2 (en) 2016-06-14
DE102008037723A1 (de) 2010-02-25
US20120266369A1 (en) 2012-10-25
ES2803000T3 (es) 2021-01-22
US8181282B2 (en) 2012-05-22
UA103194C2 (ru) 2013-09-25
SI2310582T1 (sl) 2016-09-30
EP2310582B1 (fr) 2016-05-11
SI3002374T1 (sl) 2017-10-30
US10669704B2 (en) 2020-06-02
PT3002374T (pt) 2017-07-11
PL3002374T3 (pl) 2017-10-31
SI3002373T1 (sl) 2020-08-31
EP3002375A1 (fr) 2016-04-06
EP3002374A1 (fr) 2016-04-06
RU2011100734A (ru) 2012-07-20
EP3002376B1 (fr) 2020-04-29
US20120266368A1 (en) 2012-10-25
PL3002373T3 (pl) 2020-11-02
HUE050004T2 (hu) 2020-11-30

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