EP3472396A2 - Ensemble de nettoyage pour entretien des toilettes - Google Patents

Ensemble de nettoyage pour entretien des toilettes

Info

Publication number
EP3472396A2
EP3472396A2 EP17755523.2A EP17755523A EP3472396A2 EP 3472396 A2 EP3472396 A2 EP 3472396A2 EP 17755523 A EP17755523 A EP 17755523A EP 3472396 A2 EP3472396 A2 EP 3472396A2
Authority
EP
European Patent Office
Prior art keywords
shell
cleaning agent
adhesive
set according
piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17755523.2A
Other languages
German (de)
English (en)
Other versions
EP3472396B1 (fr
Inventor
Joachim Leipold
Antje Schirmer
Frank BRUNECKER
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.)
Buck Chemie GmbH
Original Assignee
Buck Chemie GmbH
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 Buck Chemie GmbH filed Critical Buck Chemie GmbH
Publication of EP3472396A2 publication Critical patent/EP3472396A2/fr
Application granted granted Critical
Publication of EP3472396B1 publication Critical patent/EP3472396B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E03D9/02—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

Definitions

  • the present invention relates to a set for toilet maintenance cleaning with a piece-shaped cleaning agent and a device for receiving the piece-shaped cleaning agent.
  • US 2011/0 138 526 A1 teaches a multi-part gel basket, which is fastened by means of a bracket below the edge of the toilet. The opening of the basket faces the toilet bowl rim. By means of a fold-out plate, the water jet is directed into the gel basket to dissolve out the cleaning agent. The cleaning agent is in a removable gel basket, which is pushed into the housing, which is located on the holder.
  • a toilet bowl for receiving solid or gelatinous preparations wherein the toilet bowl has a plurality of inlet openings and a plurality of outlet openings for the rinse water, is disclosed in DE 10 2008 037 723 A1.
  • the toilet bowls are environmentally friendly and refillable, but the refill is perceived by the consumer as extremely unhygienic, as the consumer has to reach into the toilet bowl to remove the toilet bowl. Subsequently, the possibly dirty toilet bowl must be opened in many cases by hand to fill it with the new detergent.
  • WO 99/066017 A1 proposed to dispense with the toilet bowl and to glue a self-adhesive gel detergent directly into the toilet bowl, for example with the aid of an applicator. It is also possible to use the means comprising adhesion promoters known from EP 2 275 524 A1 and EP 2 250 245 B1 for sticking piece-shaped cleaning agents into the bowl.
  • Devices for the application of adhesive piece-shaped cleaning agents in the toilet bowl are known for example from DE 10 2012 109 397 A1, EP 2 520 727 A2 or EP 2 473 421 B1.
  • Self-adhesive cleaning agents are known from US 2008/0 190 457 A1 and WO 2009/106220, which are introduced directly into the toilet bowl.
  • the object of the present invention is to provide a set for the maintenance cleaning of a toilet, which allows the consumer a hygienic and easy refilling, which is visually appealing, easy to produce and environmentally friendly and prevents the detergent from swelling.
  • the set comprises at least one piece-shaped cleaning agent, a device for receiving at least one piece-shaped cleaning agent, an adhesive and an applicator for introducing a piece-shaped cleaning agent into the device.
  • the device which is fastened to the edge of a toilet bowl, comprises at least one shell for receiving at least one piece-shaped cleaning agent. Each shell has only one opening, which points in the state attached to the edge of the toilet bowl in the direction of the interior of the toilet bowl.
  • the cleaning agent is introduced with the applicator in the shell, so that the consumer does not come into direct contact with the toilet bowl or bowl.
  • the cleaning agent is fixed in the shell with the adhesive, so that the required for the toilet bowl opening and closing with the necessary manual operation can be omitted.
  • the single opening of the bowl with the detergent attached therein points towards the interior of the toilet bowl, otherwise the bowl is closed, i.e. closed. through the closed bottom of the shell, which points in the direction of the edge of the toilet bowl and through the likewise closed shell wall, which in the bowl also partially upwards and downwards, no water can penetrate or drain.
  • the opening of the shell is thus oriented substantially vertically. Characterized in that the water flows down to the vertically oriented surface of the agent, the detergent contained in the shell is rinsed off gradually. Otherwise, once the shell is closed, water will not be able to penetrate into the bottom of the shell, thus preventing the agent from dulling.
  • the side of the receptacle on which the shell is open and faces towards the interior of the toilet bowl is the visible side, so that the cleaning agent contained in the shell can be presented in a clearly visible and appealing manner.
  • the cleaning agent fixed in the shell does not fall out of the shell even when the shell has an opening extending vertically in the suspended state, even when it is being rinsed.
  • the cleaning agent is glued with its pointing in the direction of the tray bottom side with the adhesive to the inside of the shell bottom.
  • a roof element is arranged above the shell, which serves to protect the opening of the shell against the water surge.
  • the located after hanging in the toilet bowl above the shell roof element protrudes slightly in the direction of the bowl towards the inwardly facing edge of the shell wall, so that it the edge of the shell wall and thus the opening of the shell with the therein cleaning agent against turbulence and shields turbulent flows of the rinse water falling from above.
  • a guide element is provided below the roof element, which projects in the direction of the edge of the bowl opposite the edge of the roof element, so that the water flowing down from the roof element in the direction of the toilet bowl rim at least partially impinges on the guide element.
  • the guide element serves to ensure that the water runs essentially laminarly along the surface of the cleaning agent.
  • the dissolution process should be carried out by running the water substantially laminarly along the surface of the cleaning agent and not by the fact that the water in turbulent flow by the impact on the surface of an agent also mechanically removes a part.
  • the cleaning agent contained in the shell has surfactants, the water flowing along the surface of the agent is spread and thus wets substantially the entire surface of the cleaning agent.
  • the device may comprise a plurality of shells, which may be arranged side by side and rigidly connected to each other, for example by webs.
  • the device may comprise two, three, four, five or more, or even a single shell.
  • All shells can have a common roof element and / or a common guide element or else separate roof elements and / or guide elements which extend above the shells.
  • the shell may be shaped differently, for example cylindrical, rectangular, with a flat or a rounded bottom.
  • the shell walls may be perpendicular to the tray bottom or at an obtuse angle.
  • Other, in particular asymmetrical shapes are possible as far as it is ensured that the rinse water flows over the surface of the cleaning agent in the shell.
  • the shell is pot-shaped, i. in the form of a round cylinder with a flat bottom.
  • the shape of the piece-shaped cleaning agent follows the shape of the shell, i. the outer shape of the cleaning agent corresponds to the inner shape of the shell, wherein the inner diameter of the shell should preferably be about 0.4 mm to 4.0 mm larger than the outer diameter of the cleaning agent, so that a gap between the wall of the shell and the cleaning agent from 0.2 mm to 2 mm, preferably from 0.5 mm to 1.5 mm and particularly preferably 1 mm is formed.
  • Such a configuration is advantageous because the detergent swells up after the first rinse due to the moisture and is pressed to the edge of the shell. The gap between the shell edge and the detergent is thereby closed and sealed the shell. Thus, almost no rinse water can reach the bottom of the tray and there dissolve the adhesive or rinse. Also, the sumping is additionally prevented, and the cleaning agent is additionally secured in the shell by pressing.
  • the adhesive is protected against external influences. This helps to keep the tackiness of the adhesive over multiple fillings when selecting a suitable adhesive.
  • adhesive means any means which is suitable for permanently adhering the cleaning agent in the shell.
  • the viscosity of the adhesive should be at least 15 Pas measured on a Haake viscometer, system plate / plate, plate diameter 10 mm, at a shear rate of 2.62 sec -1 and 20 ° C.
  • an adhesion promoter can be used as such, provided that it has the required viscosity.
  • a bonding agent is too thin, it can be thickened with a filler.
  • the adhesive is hydrophobic.
  • the adhesive may comprise a hydrophobic coupling agent selected from the group of hydrogenated polystyrene derivatives, olefin homopolymers, and copolymers of two or more olefins, wherein the olefin homopolymers and copolymers may also be partially hydrogenated.
  • the adhesion promoter is generally thickened with filler (s), the fillers preferably being hydrophobic fillers, in particular alkylated or silylated fillers.
  • hydrophilic substances for example surfactants (powder surfactants), can be used as fillers, as described in EP 2 275 524 B1, the content of which is hereby incorporated into this application. These agents are so sticky that they can serve for attachment of piece-like agents in the toilet bowl.
  • Hydrophobic adhesives maintain their ability to stick over multiple fillings and are virtually non-rinsing. They can thus be glued into the shell bottom. The cleaning agents can then be glued in the shell to the adhesive. If the cleaning agent is used up, this is generally the case after 150 to 250 rinses, a new cleaning agent can be stuck to the same adhesive.
  • the adhesive is preferably applied to the inner bottom of the shell at the factory. The consumer can then glue a piece of detergent on it as needed.
  • the adhesive may also be added to the set in a tube, for example, to apply it and to apply it to the inner bottom of the shell only when necessary.
  • hydrophobic adhesive it is usually possible, at least two, preferably four-piece detergent sequentially stick to the same adhesive without having to replace the adhesive.
  • the adhesive is colored. As soon as the cleaning agent is used up and a new detergent tablet can be inserted into the bowl, the color of the adhesive indicates to the consumer that a new cleaning agent has to be glued on.
  • the adhesive may also be rather hydrophilic and, for example, a coupling agent from the group of polyalkylene derivatives which comprise polyalkylene chains having randomly distributed functional groups, or from the group of copolymers from the group of monoalkyl esters of poly / methyl vinyl ethers / carboxylic anhydrides, the olefin homopolymers and the copolymers of two or more olefins which are partially oxidized or further functionalized via grafting molecules or from the group of polyalkyleneimines, also in alkoxylated form, comprising polyetheramines (alkoxylated amines) or polyglycerol polyetheralkylcarboxylic acids.
  • Such adhesion promoters can also be thickened with hydrophobic or hydrophilic fillers, in particular with powder surfactants.
  • Such adhesives are described in EP 2 250 245 B1, the content of which is hereby incorporated in this application.
  • the hydrophilic adhesive it is preferable to apply it not on the bottom of the tray but on each detergent tablet, namely on the side facing the tray bottom, so that sticking to the bottom can take place. Since the adhesive in this variant is at least partially hydrophilic, it is also replaced by the rinse water from the bottom of the shell after rinsing the detergent tablet. When refilling, a new adhesive-coated cleaning agent must be glued into the shell.
  • cleaning agents that are self-adhesive can also be used. These do not require additional adhesive since they already contain the bonding agent and thus are both cleaning agents and adhesives.
  • the bar-shaped cleaning agent may contain in a known manner perfumes, surfactants, acids, bases, antimicrobial agents, preservatives, complexing agents, polymers, dyes, builders, bleaches, corrosion inhibitors, Ab Pattersonregulatoren and / or enzymes, it may be extruded or melted.
  • the applicator has a handle and a holding element which engages or encompasses the cleaning agent at at least two points, wherein the applicator should be detachable from the cleaning agent.
  • the applicator in the form of a pair of tweezers is formed with a handle and two releasable gripping tongs elements.
  • the applicator consists of a hollow cylinder containing at least one tablet-shaped detergent tablet, and the outside of which is the handle on which the consumer can grasp the applicator.
  • a piston displaceable in the hollow cylinder is actuated, which pushes a single detergent tablet out of the hollow cylinder to the front when the outlet opening of the hollow cylinder is open.
  • the cleaning agent can then be pressed, for example, against the adhesive located on the bottom of the tray and thereby adhered.
  • the edge of the shell serves as a guide for the detergent, so that it can be glued by the consumer to the adhesive in the shell.
  • the consumer does not need to open the device nor does it need to be removed from the toilet bowl.
  • the device can be refilled several times in a hygienic manner.
  • the device according to the invention is not only easy to produce by injection molding and simple in construction, but also allows a good rinsability of the means fixed in the shell. In addition, it has a modern design and allows the view of an attractive colored, transparent, possibly “trendy” means.
  • the device according to the invention is preferably made of thermoplastically deformable materials which can be produced by thermal forming processes, for example by injection molding. These include synthetic plastics such as polypropylene, polyethylene, polyethylene terephthalate, polyacrylate, etc., but also lignin-containing systems or other masses which may be made from biomaterials. Optionally, water-soluble materials such as PVA or modifications thereof may also be used. Of course, small series can also be produced by known methods such as laser sintering or 3D printing. Preferably, the devices are white, and more preferably transparent.
  • kits can be packed together in a clear packaging. It is of course possible that individual components are interlocked, for example, the cleaning agent may already be in the shell or even be embraced by the applicator. Also, already provided with adhesive detergent may be stored in the applicator.
  • FIG. 1 shows a perspective view of the visible side of the device according to the invention with four shells, without cleaning agent from obliquely above,
  • FIG. 2 a perspective view of the device according to the invention with four shells from the rear
  • FIG. 3 shows a plan view of the visible side of the device from FIG. 1, but partly for explaining with adhesive and cleaning agent;
  • FIG. 4 shows a top view of the device according to the invention from above
  • FIG. 5 a view from below of the device according to the invention
  • FIG. 6 shows a side view of the device in FIG. 1 (in the direction of arrow G), but with cleaning agents, FIG.
  • FIG. 7 shows a side view of the section along the line H-H in the direction of the arrow G of the device in FIG. 1 with cleaning agents, FIG.
  • FIG. 8 shows the view of a region from FIG. 7 with flushing water flows
  • FIG. 10 shows the perspective view of a shell with a horizontal web divided shell with two means
  • Figure 11 a side view of an applicator with piece-shaped cleaning agents
  • FIG. 12 shows a modification of the applicator from FIG. 11 with feed openings / channels for adhesives.
  • the device 11 comprises four shells 12, which serve to receive a cleaning agent 13 and a bracket 14, which serves in a known manner for attachment to the edge of a toilet.
  • the device 11 is shown without detergent 13.
  • the bracket 14 is shown in Figures 1 to 6 in the normal position and is after settlement in a position to include the toilet bowl edge outside circumference and secure the device 11 within the toilet bowl.
  • the bracket 14 is indirectly or indirectly rigidly connected to at least one shell 12.
  • the attachment of the bracket 14 may for example also take place via the roof element 40.
  • the shells 12, which are shown enlarged in Figures 7 and 8 are cylindrical and have a cup shape, the flat shell bottom 22 and the shell walls 23 form a closed body, at the bottom 22 and on the walls 23 are no entry and no Outlets for the rinse water.
  • the shell wall 23 ends in the direction of the interior 29 of the toilet bowl in a flat edge 26, which defines an opening 24 into which the detergent 13 is / can be filled.
  • the shell 12 preferably has a diameter between 0.5 cm and 5 cm, more preferably between 2 cm and 4 cm and a height between 0.5 cm and 3 cm and preferably between 0.8 cm and 2.5 cm.
  • the shells 12 are rotationally symmetric, the axis of rotation (cylinder axis) 30 of the shells 12 extends when the device 11 is hung with the bracket 14 at the edge of a toilet bowl in a horizontal direction towards the interior 29 of the toilet bowl and the opening 24th the shells 12 is perpendicular to the horizontal direction, ie the openings 24 of the shells 12 are vertically aligned.
  • the bottoms 22 of all four shells 12 are in this embodiment in a vertical surface, the edges 26 of the four shells 12 lie on a coplanar vertical surface.
  • the walls 23 of the four shells 12 may touch each other, be connected to each other or even spaced apart.
  • a horizontal web 34 extends between the shells 12, which connects the edges 26 of two adjacent shells 12. All four shells 12 are connected to each other via the webs 34.
  • the widths of the webs 34 may for example be between 0.5 cm and 1.5 cm.
  • the shells 12 are shown partially filled in FIG .
  • the adhesive 15 is applied on the bottom 22 of the left shell 12 '.
  • the amount and thickness of the applied adhesive 15 depends on the required adhesive effect.
  • the second shell 12 '' from the left now shows the cleaning agent 13, which is mounted on the underneath and not visible adhesive 15 in the shell 12.
  • the two right shells 12, 12 ''' are shown empty in FIG .
  • the cleaning agent 13 follows substantially the shape of the shell 12, but is slightly smaller than the shell 12, a gap 16 between shell wall 23 and detergent 13, however, the result when washing the detergent 13 with rinse water by the swelling of the agent 13 in general is closed.
  • the cleaning agent 13 is introduced into the shell 12, for example, by means of an applicator 60, which will be described in detail below.
  • the applicator comprises a handle and a holding element which can engage or grip the cleaning agent 13 at at least two points.
  • the cleaning agent 13 is pressed with its side opposite the visible side on the adhesive 15 which is located on the tray bottom 22, and the connection between the applicator 60 and the detergent 13 is released.
  • each shell 12 is a roof element 40, which protrudes in the direction of the interior 29 of the toilet bowl opposite the edge 26 of the shell 12 by a distance 27 (compare FIGS. 6 to 8 ).
  • the projecting from the edge 26 of the shell 12 part of the roof member 40 forms the projection 27.
  • the projection 27 of the roof member 40 is a part of the top of the roof element 40 impinging flushing water (arrow A in Figure 8 ) corresponding to arrow B1 in the direction of Passed inside the toilet bowl 29 and crashes from the projection 27 of the roof member 40 according to arrow B2 in the distance 27 to the opening of the shell 12 down.
  • this water flow B2 the surface of the cleaning agent 13 is not wetted.
  • the roof element 40 extends in the direction of the edge of the toilet bowl approximately to the height of the shell bottom 22, so that the rinse water would actually run down from the roof element 40 according to arrow C past the shell bottom 22.
  • the running down on the back of the roof element 40 according to arrow C water is at least partially collected by means of a guide member 45 which extends in the direction of the interior 29 of the toilet bowl and a portion of the water flow according to arrow D on the upwardly facing side 44 of the shell wall 23rd passes.
  • the water then flows similar to a curtain of water according to arrow E past the shell opening 24 down.
  • the guide elements 45 preferably have webs 46 which project obliquely upward on both sides (cf., FIGS. 2, 4, 5 ), via which the walls 23 of the shells 12 or of the guide elements 45 are connected to the roof element 40. These webs 46 also channel the flow of water in the direction of the surface of the cleaning agent 13 according to arrow D in Figure 8 and prevent lateral flow.
  • the bracket 14 is connected on both sides to the two central roof elements 40 and to the webs 46 extending below the roof elements 40 (see FIG .
  • the section along the line HH in FIG. 1, shown in FIG. 7 shows that the roof element 40 is separated from the top 44 of the shell wall 23 by a slot 48, through which the flow of water according to arrow D in FIG.
  • the size of the slots 48 affects the flow of water.
  • the roof element 40 Towards the interior 29 of the toilet bowl, the roof element 40 still has a diaphragm 42.
  • the aperture 42 serves as a baffle for the flowing in the direction of arrow D water and directs the flow of water down.
  • the aperture 42 does not have to be continuous and uniform, it may for example also be "sinusoidal" designed (ie per shell) or comb-like or four shells 12 each differently, for example, the volume of the shells 12 rinse more or less, depending according to how the shape of the shell 12 and its degree of filling, or to adjust the flow of water, for example, still on thelocked Vietnamese Vietnamese Republic Vietnamese mass. With the panel 42 can thus be achieved a "division" of the water curtain or a stronger deflection inwards or outwards (angle 90 ° plus / minus 20 °). Of course, these features can also be combined.
  • the shells 12 may not be rotationally symmetrical, for example cuboid.
  • the trays 12 may be staggered, and some trays 12 may be offset rearward or forward so that the trays 12 are not all in a vertical plane.
  • the shells 12 need not all be the same, for example, the device 11 may comprise a small shell 12 and then a large shell 12, then a small shell 12 again, or a variation in fill volume over the (also different) depths of the shells 12
  • the shells 12 may also have a different inclination to the main axis, so be tilted differently with respect to the toilet inside 29, also also have a height offset or an offset to the front or rear relative to an imaginary main plane.
  • the adjustment can take place via the change in the diaphragm 42 on the roof element 40.
  • the bottom surfaces 22 of the shells 12 are not flat, but shaped to thereby make figures or logos or the like.
  • the webs 50 may terminate with or protrude slightly toward the interior 29 of the toilet bowl (see Figures 9 and 10 ) so that the protruding web 50, in particular, when running horizontally, again drains the water down "collects". This can then run through provided in the protruding web 50 openings 51 at the located below the web 50 in the lower half-space means 13b down.
  • another shell 12 may be provided so that in a shell 12, for example, a means 13 in the form of a colored circle (corresponding to the inner shell 12) by a different colored ring (the outer shell 12) is surrounded.
  • the shells 12 may also be completely deflated at different times.
  • the illustrated in Figure 11 preferred embodiment of the applicator 60 has a hollow cylinder 62 which contains a plurality of piece-shaped cleaning agent 13 and this surrounds.
  • a punch 61 is provided on the opposite side of the discharge opening 64, which serves to transport the piece-shaped cleaning agent 13 in the direction of the discharge opening 64.
  • the punch 61 is pushed in the cylinder 62 in the direction (Z direction) of the discharge opening 64 of the cylinder 62.
  • the applicator 60 can be gripped on the outer surface of the hollow cylinder 62 and actuated on the plunger 61, so that the outer surface and the plunger 61 serve as a handle.
  • two fingers 63 are provided on the dispensing opening 64 to partially close the dispensing opening 64 and to release a single detergent 13 only upon actuation of the punch 61.
  • FIG. 12 A modification of the applicator 60 of Figure 11 with a supply port 66 for adhesive 15 is shown in Figure 12 .
  • the applicator 60 has one or more channels 67 for supplying and one or more openings 66 for dispensing the adhesive 15 onto the cleaning agent 13. If now the punch 61 is actuated, the piece-shaped cleaning means 13 are pushed in the direction of the discharge opening 64 and the foremost cleaning agent 13 is provided with adhesive 15.
  • the adhesives may be prepared, for example, as follows:
  • Tensopol USP 94 and Kelzan ASX it is also possible to use another, in particular a hydrophobic thickener.
  • Kelzan ASX is a xanthan (thickener / koverdicker) available from Kelco.
  • Lupasol SK is a liquid polyethylen lenimine available from BASF with a molecular weight of about 2,000,000.
  • Tensopol USP 94 is an anionic surfactant (C12-C16 lauryl sulfate) available from Manro.
  • Orange Fun is a perfume available from Givaudan.
  • Versagel M1600 is a hydrogenated butylene / ethylene / styrene copolymer available from sblack / Penreco.

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)

Abstract

L'invention concerne un ensemble de nettoyage pour entretien des toilettes comprenant au moins un moyen de nettoyage en forme d'élément (13), un dispositif (11) destiné à recevoir au moins un moyen de nettoyage (13) en forme d'élément, un adhésif (15) et un applicateur (60) permettant d'introduire un moyen de nettoyage en forme d'élément (13) dans le dispositif (11); le dispositif (11) qui est apte à être fixé sur le bord d'une cuvette de toilettes, comprend au moins une coupelle (12) destinée à recevoir au moins un moyen de nettoyage (13) en forme d'élément et chaque coupelle (12) présentant seulement une ouverture (24) qui, à l'état fixé sur le bord de la cuvette de toilettes, est dirigé en direction de l'intérieur (29) de la cuvette de toilettes.
EP17755523.2A 2016-09-07 2017-08-24 Ensemble de nettoyage pour entretien des toilettes Active EP3472396B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016116697.9A DE102016116697A1 (de) 2016-09-07 2016-09-07 Set für die Toilettenunterhaltsreinigung
PCT/EP2017/071318 WO2018046308A2 (fr) 2016-09-07 2017-08-24 Ensemble de nettoyage pour entretien des toilettes

Publications (2)

Publication Number Publication Date
EP3472396A2 true EP3472396A2 (fr) 2019-04-24
EP3472396B1 EP3472396B1 (fr) 2020-07-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP17755523.2A Active EP3472396B1 (fr) 2016-09-07 2017-08-24 Ensemble de nettoyage pour entretien des toilettes

Country Status (3)

Country Link
EP (1) EP3472396B1 (fr)
DE (1) DE102016116697A1 (fr)
WO (1) WO2018046308A2 (fr)

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DE102021111040A1 (de) * 2021-04-29 2022-11-03 Henkel Ag & Co. Kgaa Thermogeformtes WC-Körbchen mit Lippe zum Auffangen von Spülwasser

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Publication number Publication date
WO2018046308A3 (fr) 2018-05-03
DE102016116697A1 (de) 2018-03-08
WO2018046308A2 (fr) 2018-03-15
EP3472396B1 (fr) 2020-07-22

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