WO2005046414A1 - Shower base and method for the production thereof - Google Patents

Shower base and method for the production thereof Download PDF

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Publication number
WO2005046414A1
WO2005046414A1 PCT/FR2004/002714 FR2004002714W WO2005046414A1 WO 2005046414 A1 WO2005046414 A1 WO 2005046414A1 FR 2004002714 W FR2004002714 W FR 2004002714W WO 2005046414 A1 WO2005046414 A1 WO 2005046414A1
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WO
WIPO (PCT)
Prior art keywords
floor
shower
drain
envelope
frame
Prior art date
Application number
PCT/FR2004/002714
Other languages
French (fr)
Inventor
Roland Pocachard
Original Assignee
Lazer (Sarl)
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 Lazer (Sarl) filed Critical Lazer (Sarl)
Publication of WO2005046414A1 publication Critical patent/WO2005046414A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/28—Showers or bathing douches
    • A47K3/40—Pans or trays

Definitions

  • the present invention relates to a shower floor. It also relates to the process of. realization of it.
  • the shower area most often made in the form of a cabin, in addition to its sanitary function, is considered today as an essential element of comfort of daily life, which explains the very wide variety of models offered on the market.
  • the floors of these shower spaces are generally constituted by a shower tray or receptor with a flat bottom and side edges, placed on the floor or built-in and provided with a drainage orifice provided with a drain connected to a piping. evacuation.
  • the receptors are generally made of a material (glazed stoneware or glazed porcelain, rigid plastic material, etc.) that does not match the nature and the decorations of the material for coating the vertical walls cabins;
  • a shower tray consisting of a floor with slopes leading to a central drain orifice and fixed on a specific thermoformed support positioned on polyurethane foam feet by means of which this receiver is glued to a flat floor.
  • the floor is not removable so that it is not easily replaceable, it is not adjustable in height, it does not allow simple access to the evacuation for maintenance, while the problem posed by a possible faulty seal around the floor and the impossibility of evacuating the infiltrations which may result therefrom is not addressed.
  • the shower floor according to the invention comprises, on the one hand, a technical framework comprising a rebate disposed along its internal upper edge and provided with adjustable feet in height, and, on the other hand, a removable floor configured and dimensioned to be able to rest in said rebate.
  • the technical framework constitutes the upper edge of a watertight bowl, the bottom of which is provided with a drainage orifice capable of being connected to the shower drain pipe, so that when the floor removable rests in the rebate of said frame, it is placed above and at a distance from said flow orifice.
  • the bowl comprises an external sealing envelope, the central part of which is provided with a plug connectable to the shower drain pipe, this external envelope comprising vertical lateral lifts intended to be applied against the vertical walls of the shower area.
  • the external envelope of the bowl is constituted by a flexible waterproof sheet.
  • the feet of the frame bear on the bottom of the external envelope.
  • the watertight bowl comprises a floating screed of mortar or concrete covering the bottom of the flexible sealing envelope, this screed in which the lower part of the support frame and the feet thereof are embedded. a hole coaxial with the drain integrated in the flexible envelope, a drain connection establishing communication between this hole and said drain.
  • the drain plug integrated into the flexible envelope and the drainage opening reserved in the floating screed of mortar or concrete are provided in the center of the bowl, the bottom of which has sloping surfaces converging in direction of said flow orifice.
  • the removable technical floor is constituted by a central evacuation floor.
  • the removable technical floor consists of a peripheral evacuation floor.
  • the removable technical floor is constituted by a floor with decentralized evacuation or with openwork.
  • Figure 1 is an exploded view, in axial section, of an embodiment of the shower floor according to the invention.
  • Figure 2 is a plan view of this shower floor shown without the removable technical floor.
  • Figure 3 is an axial sectional view showing the shower floor after its installation in situ.
  • Figure 4 is a plan view of Figure 3.
  • Figure 5 is a detail view, in section and on a larger scale, illustrating an exemplary arrangement for a peripheral evacuation of water, when the floor has no flow orifice passing through it in its thickness.
  • This shower floor comprises a sealed lower bowl designated as a whole by the reference 1 in FIG. 3 and provided with a flow orifice 2-3 suitable for being connected to the usual drain pipe 4 of the shower.
  • the bowl 1 comprises an external envelope, (the word "external” meaning placed above the waterproofing compression slab 5), preferably consisting of a flexible sheet whose the central part is provided with a drain 2, for example fixed by welding to said sheet and connectable to the discharge pipe 4.
  • this sheet can be made from a flexible plastic material having the qualities of tightness and resistance desirable.
  • This sealed envelope is shaped so as to include vertical lifts 5a extending above the edges of the bowl itself when the latter is produced, and intended to be applied against the vertical walls of the shower space.
  • the waterproof external envelope could also be made of a malleable metal, or of rigid plastics, or any other material having the required sealing characteristics.
  • the lower bowl also includes a raising frame 6 positioned at the edge thereof, around the axis A-A of the flow orifice 2-3 and equipped with feet 7 adjustable in height.
  • the upper part of this frame is arranged or shaped to allow stable support for a removable technical floor 8 configured and dimensioned to occupy the space delimited by said frame.
  • the frame 6 is provided with a re-entrant angle or upper rebate 9 in which the removable technical floor 8 can be housed, which is thus positioned stably above and at a distance from the bottom of the bowl and from the flow port 2-3 thereof.
  • the support frame can be provided with an adjustable foot 7 at each of its angles and it is placed in abutment, by means of these adjustable feet, on the bottom of the external sealing envelope 5.
  • the watertight bowl also comprises a floating screed of mortar or concrete 10 covering the bottom of the flexible sealing envelope 5 and in which the adjustable feet 7 of the frame 6 and the lower part of it are embedded. latest.
  • This yoke 10 comprises a flow orifice 3 coaxial with the drain 2 integrated into the flexible envelope 5, a drain connection 11 making it possible to establish communication between this orifice and said drain.
  • the flow opening 2-3 is located in the center of the sealed bowl 1 and the bottom thereof has sloping surfaces 1 a converging in the direction of said orifice.
  • the watertight bowl produced in the manner previously described can be shaped so that when the removable floor 8 is positioned on the support frame 6, the distance between said frame and the inlet of the flow port 2-3 jacent, ie of the order of 80 mm.
  • FIG. 4 illustrates a shower floor, the removable technical floor 8 of which is constituted by a floor with peripheral drainage. It is obvious, however, that any other type of floor can be used to form the shower floor according to the invention, such as floor with central drainage, floor with decentralized drainage, slatted floor (of the grating type or other), all these types of floors being known per se.
  • FIG. 5 illustrates an example of an arrangement allowing a discharge of water at the periphery of the floor.
  • the floor 8 has dimensions slightly smaller than those of the rabbet 9 for receiving the frame 6, so that a gap 12, for example of the order of 5 mm is formed between the periphery of the floor and the vertical face of the rebate 9.
  • notches 8a are formed in the lower part and at the periphery of the floor 8.
  • the production of the shower floor comprises the following steps and interventions: - preparation of the receiving surfaces (compression slab D and peripheral walls M), this preparation consisting, on the one hand, of reserving the location of the drain 2 located in the center of the future shower floor and the location of the drain pipe of said system and, on the other hand, the creation of an engraving for the vertical lifts 5a of the flexible envelope waterproof 5 (for example 5 to 10 mm shrinkage on about 20/25 cm high);
  • a floating screed of mortar or concrete 10 covering the entire horizontal surface of said envelope, so as to enclose the lower part of the support frame 6 and its base 7 and to surround the upper edge of the drain connector;
  • this yoke is shaped so as to have sloping upper surfaces 10a converging from the partially embedded internal edges of the support frame to the periphery of the drain connector 11; it is observed that the positioning of the support frame 6 and of the drain connector 11 facilitates the production of the floating yoke, between said support frame and said drain connector;
  • the non-visible upper surfaces of the yoke 10 may remain untreated, or be tiled, or painted;
  • the space between the floor 8 and the inlet of the plug 2 constitutes a volume which can absorb a difference in flow between that of the tap and that of the drain, during the duration of the shower.
  • shower floor according to the invention can be produced with different shapes, depending on the surface available for the installation of the shower space and the wishes of the users.

Abstract

The invention relates to a shower base that is characterised in that it comprises a frame (6) provided with a rabbet (9) arranged along the inside upper edge thereof and comprising height-adjustable feet (7), and a removable bottom (8) that is configured and dimensioned such that it can rest in said rabbet (9), and in that the frame (6) forms the upper edge of a sealed basin (1) having a base provided with a flow opening (2-3) that can be connected to the waste pipe (4) of the shower in such a way that when the removable bottom (8) rests in the rabbet (9) of the frame, it is located above the flow opening and at a distance from the same.

Description

Sol de douche et son procédé de réalisation.Shower floor and its production process.
La présente invention concerne un sol de douche. Elle vise aussi le procédé de. réalisation de celui-ci.The present invention relates to a shower floor. It also relates to the process of. realization of it.
L'espace douche, le plus souvent réalisé sous forme de cabine, outre sa fonction sanitaire, est considéré aujourd'hui comme un élément essentiel de confort de la vie quotidienne, ce qui explique la très grande variété de modèles offerts sur le marché.The shower area, most often made in the form of a cabin, in addition to its sanitary function, is considered today as an essential element of comfort of daily life, which explains the very wide variety of models offered on the market.
Les sols de ces espaces douche sont généralement constitués par un bac à douche ou receveur à fond plat et à rebords latéraux, posé sur le sol ou encastré et pourvu d'un orifice d'écoulement muni d'une bonde reliée à une tuyauterie d'évacuation.The floors of these shower spaces are generally constituted by a shower tray or receptor with a flat bottom and side edges, placed on the floor or built-in and provided with a drainage orifice provided with a drain connected to a piping. evacuation.
Les sols de douche ainsi réalisés ont notamment pour inconvénients :The disadvantages of the shower floors thus produced are:
- d'être peu esthétiques, notamment en raison du fait que les receveurs sont généralement réalisés dans un matériau (grès émaillé ou porcelaine émaillée, matière plastique rigide, etc.) non assorti à la nature et au décors du matériau de revêtement des parois verticales des cabines ;- to be unsightly, in particular due to the fact that the receptors are generally made of a material (glazed stoneware or glazed porcelain, rigid plastic material, etc.) that does not match the nature and the decorations of the material for coating the vertical walls cabins;
- de comporter une marche à franchir pour entrer ou sortir de la douche, ce qui entraîne des risques d'accidents plus ou moins graves ;- to include a step to be taken to get in or out of the shower, which entails risks of more or less serious accidents;
- d'avoir, le plus souvent, des dimensions limitées à la taille du bac ; - de ne pas permettre un accès simple à l'évacuation pour l'entretien ;- more often than not, dimensions limited to the size of the tank; - not to allow simple access to the evacuation for maintenance;
- de ne pas permettre un réglage facile et rapide de la hauteur du bac par rapport au sol, lors de l'installation dudit bac ;- not to allow easy and rapid adjustment of the height of the tank relative to the ground, during the installation of said tank;
- de ne pas comporter d'évacuation au-delà des limites ou périphérie du bac, ce qui crée des problèmes en cas d'étanchéité défectueuse et d'infiltration autour du bac, et aussi au niveau des jonctions des parois carrelées pour les espaces douche comportant de telles parois. Pour des raisons esthétiques, certains constructeurs ont prévu d'installer des planchers techniques amovibles au-dessus du receveur, mais cela ne résout pas les problèmes posés par les autres inconvénients exposés précédemment.- not to have an evacuation beyond the limits or periphery of the tank, which creates problems in the event of defective sealing and infiltration around the tank, and also at the junctions of the tiled walls for the shower spaces having such walls. For aesthetic reasons, some manufacturers have planned to install removable technical floors above the receiver, but this does not solve the problems posed by the other drawbacks described above.
On connaît aussi un receveur de douche constitué par un plancher avec pentes aboutissant à un orifice d'évacuation central et fixé sur un support spécifique thermoformé positionné sur des pieds en mousse polyuréthanne par l'intermédiaire desquels ce receveur est collé sur un sol plan. Dans ce cas, le plancher n'est pas amovible de sorte qu'il n'est pas facilement remplaçable, il n'est pas réglable en hauteur, il ne permet pas un accès simple à l'évacuation pour l'entretien, tandis que le problème posé par une éventuelle étanchéité défaillante autour du plancher et l'impossibilité d'évacuer les infiltrations qui peuvent en résulter n'est pas abordé.There is also known a shower tray consisting of a floor with slopes leading to a central drain orifice and fixed on a specific thermoformed support positioned on polyurethane foam feet by means of which this receiver is glued to a flat floor. In this case, the floor is not removable so that it is not easily replaceable, it is not adjustable in height, it does not allow simple access to the evacuation for maintenance, while the problem posed by a possible faulty seal around the floor and the impossibility of evacuating the infiltrations which may result therefrom is not addressed.
On connaît encore (EP- 1 250 876) un bac à douche composé d'une base réalisée en fibres de verre ou en acier inoxydable et comprenant une goulotte qui s'étend le long du contour de la douche en fonction de la forme de cette dernière, cette base servant de support à un plancher amovible appuyé sur le bord supérieur des parois internes de la goulotte et recouvrant la base jusqu'à un point situé à proximité des parois externes de ladite goulotte, en laissant un espace libre pour l'évacuation sur tout le pourtour dudit plancher. Les bacs à douche de ce type sont très difficiles à installer :There is also known (EP-1 250 876) a shower tray composed of a base made of glass fibers or stainless steel and comprising a chute which extends along the contour of the shower according to the shape of this last, this base serving as a support for a removable floor supported on the upper edge of the internal walls of the chute and covering the base to a point located near the external walls of said chute, leaving a free space for evacuation all around the said floor. Shower trays of this type are very difficult to install:
- d'une part, parce qu'ils ne sont pas réglables en hauteur par rapport aux surfaces réceptrices (dalle de compression) et aux murs périphériques ;- on the one hand, because they are not adjustable in height with respect to the receiving surfaces (compression slab) and to the peripheral walls;
- d'autre part, parce que la préparation de la maçonnerie d'implantation de la base est rendue très difficile en raison de la configuration de celle- ci et du fait que la maçonnerie doit être exécutée avant le positionnement de ladite base. De plus, de tels bacs à douche ne prennent pas en compte le problème résultant d'une éventuelle étanchéité défectueuse autour de la base et de l'impossibilité d'évacuer les infiltrations qui peuvent en découler. En outre, ce système impose une évacuation périphérique, c'est-à-dire qu'il exclut la possibilité d'avoir des sols de douche à évacuation centrale, ou des sols de douche à évacuation décentrée, ou des sols de douche à claire-voie.- on the other hand, because the preparation of the masonry for the installation of the base is made very difficult due to the configuration thereof and the fact that the masonry must be executed before the positioning of said base. In addition, such shower trays do not take into account the problem resulting from a possible defective seal around the base and the impossibility of removing the infiltrations which may result therefrom. In addition, this system imposes a peripheral evacuation, that is to say it excludes the possibility have centrally drained shower floors, or off-center shower floors, or skylight shower floors.
Un autre inconvénient du dispositif décrit dans le document EP-1.250.876, résulte du fait que la stabilité du plancher amovible n'est pas garantie. En effet, si l'utilisateur pèse de tout son poids sur le bord du plancher, ce dernier peut amorcer un mouvement de basculement susceptible de déséquilibrer la personne et d'entraîner sa chute.Another drawback of the device described in document EP-1,250,876 results from the fact that the stability of the removable floor is not guaranteed. Indeed, if the user weighs with all his weight on the edge of the floor, the latter can initiate a tilting movement likely to unbalance the person and cause his fall.
L'invention a pour objet un sol de douche du genre comportant un support et un plancher technique amovible et réunissant plusieurs avantages importants tels que :The subject of the invention is a shower floor of the kind comprising a support and a removable technical floor and bringing together several important advantages such as:
- une grande facilité d'installation, notamment en raison :- great ease of installation, in particular due to:
. de la possibilité de réglage du niveau du support pour son adaptation par rapport au sol et aux murs périphériques ;. the possibility of adjusting the level of the support for its adaptation to the ground and to the peripheral walls;
. de la possibilité d'utiliser ledit support, après l'avoir positionné, pour la réalisation de la maçonnerie d'implantation de celui-ci.. the possibility of using said support, after having positioned it, for the realization of the masonry for implanting it.
- la possibilité d'avoir des planchers de différents types et en divers matériaux ou combinaisons de matériaux, tels que des planchers à évacuation centrale, des planchers à évacuation périphérique, des planchers à évacuation décentrée, des planchers à claire-voie, etc., - la possibilité de remplacer un type de plancher par un autre type de plancher, de sorte à modifier le décors ou aspect esthétique du sol de douche ;- the possibility of having floors of different types and in various materials or combinations of materials, such as floors with central evacuation, floors with peripheral evacuation, floors with decentralized evacuation, slatted floors, etc., - the possibility of replacing one type of floor by another type of floor, so as to modify the decor or aesthetic appearance of the shower floor;
- la possibilité de réaliser des sols de douche plats facilitant le déplacement des personnes à mobilité réduite ; - une facilité d'accès à l'évacuation pour l'entretien.- the possibility of making flat shower floors facilitating the movement of people with reduced mobility; - easy access to the evacuation for maintenance.
Suivant une première disposition caractéristique, le sol de douche selon l'invention comprend, d'une part, un cadre technique comportant une feuillure disposée le long de son bord supérieur interne et muni de pieds réglables en hauteur, et, d'autre part, un plancher amovible configuré et dimensionné pour pouvoir reposer dans ladite feuillure.According to a first characteristic arrangement, the shower floor according to the invention comprises, on the one hand, a technical framework comprising a rebate disposed along its internal upper edge and provided with adjustable feet in height, and, on the other hand, a removable floor configured and dimensioned to be able to rest in said rebate.
Selon une autre disposition caractéristique, le cadre technique constitue le bord supérieur d'une cuvette étanche dont le fond est muni d'un orifice d'écoulement apte à être raccordé à la tuyauterie d'évacuation de la douche, de sorte que lorsque le plancher amovible repose dans la feuillure dudit cadre, il se trouve placé au-dessus et à distance dudit orifice d'écoulement.According to another characteristic arrangement, the technical framework constitutes the upper edge of a watertight bowl, the bottom of which is provided with a drainage orifice capable of being connected to the shower drain pipe, so that when the floor removable rests in the rebate of said frame, it is placed above and at a distance from said flow orifice.
Selon une autre disposition caractéristique, la cuvette comprend une enveloppe externe d'étancheite dont la partie centrale est munie d'une bonde raccordable à la tuyauterie d'évacuation de la douche, cette enveloppe externe comportant des remontées latérales verticales destinées à être appliquées contre les parois verticales de l'espace douche.According to another characteristic arrangement, the bowl comprises an external sealing envelope, the central part of which is provided with a plug connectable to the shower drain pipe, this external envelope comprising vertical lateral lifts intended to be applied against the vertical walls of the shower area.
Selon une autre disposition caractéristique, l'enveloppe externe de la cuvette est constituée par une feuille étanche souple.According to another characteristic arrangement, the external envelope of the bowl is constituted by a flexible waterproof sheet.
Selon une autre disposition caractéristique, les pieds du cadre prennent appui sur le fond de l'enveloppe externe.According to another characteristic arrangement, the feet of the frame bear on the bottom of the external envelope.
Selon une autre disposition caractéristique, la cuvette étanche comprend une chape flottante de mortier ou de béton recouvrant le fond de l'enveloppe souple d'étancheite, cette chape dans laquelle sont noyés la partie inférieure du cadre support et les pieds de celui-ci comportant un orifice coaxial à la bonde intégrée à l'enveloppe souple, un raccord de bonde établissant une communication entre cet orifice et ladite bonde.According to another characteristic arrangement, the watertight bowl comprises a floating screed of mortar or concrete covering the bottom of the flexible sealing envelope, this screed in which the lower part of the support frame and the feet thereof are embedded. a hole coaxial with the drain integrated in the flexible envelope, a drain connection establishing communication between this hole and said drain.
Selon une autre disposition caractéristique, la bonde d'écoulement intégrée à l'enveloppe souple et l'orifice d'écoulement réservé dans la chape flottante de mortier ou de béton sont prévus au centre de la cuvette dont le fond présente des surfaces pentées convergeant en direction dudit orifice d'écoulement.According to another characteristic arrangement, the drain plug integrated into the flexible envelope and the drainage opening reserved in the floating screed of mortar or concrete are provided in the center of the bowl, the bottom of which has sloping surfaces converging in direction of said flow orifice.
Selon un premier mode de mise en œuvre, le plancher technique amovible est constitué par un plancher à évacuation centrale. Suivant un autre exemple de réalisation, le plancher technique amovible est constitué par un plancher à évacuation périphérique.According to a first embodiment, the removable technical floor is constituted by a central evacuation floor. According to another exemplary embodiment, the removable technical floor consists of a peripheral evacuation floor.
Suivant un autre exemple d'exécution, le plancher technique amovible est constitué par un plancher à évacuation décentrée ou à claire-voie Les buts, caractéristiques et avantages ci-dessus, et d'autres encore, ressortiront mieux de la description qui suit et des dessins annexés dans lesquels :According to another example of execution, the removable technical floor is constituted by a floor with decentralized evacuation or with openwork. The aims, characteristics and advantages above, and others still, will emerge better from the following description and from annexed drawings in which:
La figure 1 est une vue éclatée, en coupe axiale, d'un exemple de réalisation du sol de douche selon l'invention. La figure 2 est une vue en plan de ce sol de douche représenté sans le plancher technique amovible.Figure 1 is an exploded view, in axial section, of an embodiment of the shower floor according to the invention. Figure 2 is a plan view of this shower floor shown without the removable technical floor.
La figure 3 est une vue en coupe axiale montrant le sol de douche après sa mise en place in situ.Figure 3 is an axial sectional view showing the shower floor after its installation in situ.
La figure 4 est une vue en plan de la figure 3. La figure 5 est une vue de détail, en coupe et à plus grande échelle, illustrant un exemple d'agencement permettant une évacuation périphérique de l'eau, lorsque le plancher ne comporte aucun orifice d'écoulement le traversant dans son épaisseur.Figure 4 is a plan view of Figure 3. Figure 5 is a detail view, in section and on a larger scale, illustrating an exemplary arrangement for a peripheral evacuation of water, when the floor has no flow orifice passing through it in its thickness.
On se réfère auxdits dessins pour décrire un exemple avantageux bien que nullement limitatif, de mise en œuvre du sol de douche selon l'invention et de son procédé de réalisation.Reference is made to said drawings to describe an advantageous, although in no way limiting, example of the implementation of the shower floor according to the invention and of its production method.
Ce sol de douche comprend une cuvette inférieure étanche désignée dans son ensemble par la référence 1 à la figure 3 et munie d'un orifice d'écoulement 2-3 apte à être raccordé au tuyau d'évacuation habituel 4 de la douche. Selon un mode d'exécution avantageux, la cuvette 1 comprend une enveloppe externe, (le mot "externe" signifiant placée au-dessus de la dalle de compression d'étancheite 5), de préférence constituée par une feuille souple dont la partie centrale est munie d'une bonde 2 par exemple fixée par soudure à ladite feuille et raccordable au tuyau d'évacuation 4. De manière intéressante, cette feuille peut être exécutée dans une matière plastique souple présentant les qualités d'étancheite et de résistance souhaitables. Cette enveloppe étanche est conformée de sorte à comporter des remontées verticales 5a s'étendant au- dessus des bords de la cuvette proprement dite lorsque celle-ci est réalisée, et destinées à être appliquées contre les parois verticales de l'espace douche.This shower floor comprises a sealed lower bowl designated as a whole by the reference 1 in FIG. 3 and provided with a flow orifice 2-3 suitable for being connected to the usual drain pipe 4 of the shower. According to an advantageous embodiment, the bowl 1 comprises an external envelope, (the word "external" meaning placed above the waterproofing compression slab 5), preferably consisting of a flexible sheet whose the central part is provided with a drain 2, for example fixed by welding to said sheet and connectable to the discharge pipe 4. Interestingly, this sheet can be made from a flexible plastic material having the qualities of tightness and resistance desirable. This sealed envelope is shaped so as to include vertical lifts 5a extending above the edges of the bowl itself when the latter is produced, and intended to be applied against the vertical walls of the shower space.
L'enveloppe externe étanche pourrait également être réalisée en un métal malléable, ou en matières plastiques rigides, ou tout autre matériau présentant les caractéristiques d'étancheite requises.The waterproof external envelope could also be made of a malleable metal, or of rigid plastics, or any other material having the required sealing characteristics.
La cuvette inférieure comprend encore un cadre rehaussable 6 positionné en bordure de celle-ci, autour de l'axe A-A de l'orifice d'écoulement 2-3 et équipé de pieds 7 réglables en hauteur. La partie supérieure de ce cadre est agencée ou conformée pour permettre l'appui stable d'un plancher technique amovible 8 configuré et dimensionné pour occuper l'espace délimité par ledit cadre. Par exemple, le cadre 6 est muni d'un angle rentrant ou feuillure supérieure 9 dans laquelle peut être logé le plancher technique amovible 8 lequel se trouve ainsi positionné de façon stable au-dessus et à distance du fond de la cuvette et de l'orifice d'écoulement 2-3 de celle-ci. Le cadre-support peut être muni d'un pied réglable 7 à chacun de ses angles et il est placé en appui, par l'intermédiaire de ces pieds réglables, sur le fond de l'enveloppe externe d'étancheite 5.The lower bowl also includes a raising frame 6 positioned at the edge thereof, around the axis A-A of the flow orifice 2-3 and equipped with feet 7 adjustable in height. The upper part of this frame is arranged or shaped to allow stable support for a removable technical floor 8 configured and dimensioned to occupy the space delimited by said frame. For example, the frame 6 is provided with a re-entrant angle or upper rebate 9 in which the removable technical floor 8 can be housed, which is thus positioned stably above and at a distance from the bottom of the bowl and from the flow port 2-3 thereof. The support frame can be provided with an adjustable foot 7 at each of its angles and it is placed in abutment, by means of these adjustable feet, on the bottom of the external sealing envelope 5.
D'autre part, la cuvette étanche comprend encore une chape flottante de mortier ou de béton 10 recouvrant le fond de l'enveloppe souple d'étancheite 5 et dans laquelle se trouvent noyés les pieds réglables 7 du cadre 6 et la partie inférieure de ce dernier. Cette chape 10 comporte un orifice d'écoulement 3 coaxial à la bonde 2 intégrée à l'enveloppe souple 5, un raccord de bonde 11 permettant d'établir une communication entre cet orifice et ladite bonde.On the other hand, the watertight bowl also comprises a floating screed of mortar or concrete 10 covering the bottom of the flexible sealing envelope 5 and in which the adjustable feet 7 of the frame 6 and the lower part of it are embedded. latest. This yoke 10 comprises a flow orifice 3 coaxial with the drain 2 integrated into the flexible envelope 5, a drain connection 11 making it possible to establish communication between this orifice and said drain.
L'orifice d'écoulement 2-3 est situé au centre de la cuvette étanche 1 et le fond de celle-ci présente des surfaces pentées 1 a convergeant en direction dudit orifice. La cuvette étanche réalisée de la façon précédemment décrite peut être conformée de sorte que lorsque le plancher amovible 8 est positionné sur le cadre support 6, la distance comprise entre ledit cadre et l'entrée de l'orifice d'écoulement 2-3 sous-jacent, soit de l'ordre de 80 mm. La figure 4 illustre un sol de douche dont le plancher technique amovible 8 est constitué par un plancher à évacuation périphérique. Il est évident cependant que tout autre type de plancher peut être retenu pour constituer le sol de douche selon l'invention, tel que plancher à évacuation centrale, plancher à évacuation décentrée, plancher à claire-voie (du genre caillebotis ou autre), tous ces types de planchers étant connus en soi.The flow opening 2-3 is located in the center of the sealed bowl 1 and the bottom thereof has sloping surfaces 1 a converging in the direction of said orifice. The watertight bowl produced in the manner previously described can be shaped so that when the removable floor 8 is positioned on the support frame 6, the distance between said frame and the inlet of the flow port 2-3 jacent, ie of the order of 80 mm. FIG. 4 illustrates a shower floor, the removable technical floor 8 of which is constituted by a floor with peripheral drainage. It is obvious, however, that any other type of floor can be used to form the shower floor according to the invention, such as floor with central drainage, floor with decentralized drainage, slatted floor (of the grating type or other), all these types of floors being known per se.
La figure 5 illustre un exemple d'agencement permettant une évacuation de l'eau à la périphérie du plancher. Selon cet exemple, le plancher 8 présente des dimensions légèrement inférieures à celles de la feuillure 9 de réception du cadre 6, de sorte qu'un interstice 12, par exemple de l'ordre de 5 mm se trouve ménagé entre la périphérie du plancher et la face verticale de la feuillure 9. D'autre part, des entailles 8a sont ménagées dans la partie inférieure et à la périphérie du plancher 8.FIG. 5 illustrates an example of an arrangement allowing a discharge of water at the periphery of the floor. According to this example, the floor 8 has dimensions slightly smaller than those of the rabbet 9 for receiving the frame 6, so that a gap 12, for example of the order of 5 mm is formed between the periphery of the floor and the vertical face of the rebate 9. On the other hand, notches 8a are formed in the lower part and at the periphery of the floor 8.
Selon le procédé de l'invention, la réalisation du sol de douche comporte les étapes et interventions ci-après : - préparation des surfaces réceptrices (dalle de compression D et murs périphériques M), cette préparation consistant, d'une part, à réserver l'emplacement de la bonde 2 situé au centre du futur sol de douche et de l'emplacement du tuyau d'évacuation dudit système et, d'autre part, la réalisation d'une engravure pour les remontées verticales 5a de l'enveloppe souple étanche 5 (par exemple 5 à 10 mm de retrait sur environ 20/25 cm de haut) ;According to the method of the invention, the production of the shower floor comprises the following steps and interventions: - preparation of the receiving surfaces (compression slab D and peripheral walls M), this preparation consisting, on the one hand, of reserving the location of the drain 2 located in the center of the future shower floor and the location of the drain pipe of said system and, on the other hand, the creation of an engraving for the vertical lifts 5a of the flexible envelope waterproof 5 (for example 5 to 10 mm shrinkage on about 20/25 cm high);
- positionner la feuille constituant l'enveloppe étanche 5 sur la dalle de compression, en relevant ses remontées verticales contre les murs périphériques ; - relier la bonde 2 à la tuyauterie 4 d'évacuation ; - ajuster et fixer, par exemple par collage au moyen d'une colle appropriée, l'enveloppe étanche 5 sur les surfaces réceptrices telles que les surfaces engravées des murs M ;- Position the sheet constituting the waterproof envelope 5 on the compression slab, raising its vertical lifts against the peripheral walls; - connect the drain 2 to the evacuation pipe 4; - Adjust and fix, for example by gluing with an appropriate adhesive, the waterproof envelope 5 on the receiving surfaces such as the etched surfaces of the walls M;
- positionner le cadre-support 6 autour de l'axe vertical de la bonde 2, directement sur la surface horizontale de l'enveloppe étanche 5, en réglant le niveau dudit cadre-support, à l'aide des pieds réglables 7, par exemple constitués par de petits vérins à vis ;- Position the support frame 6 around the vertical axis of the drain 2, directly on the horizontal surface of the sealed envelope 5, by adjusting the level of said support frame, using adjustable feet 7, for example constituted by small screw jacks;
- positionner le raccord de bonde 11 sur la bonde centrale 2 solidaire de l'enveloppe étanche 5 ;- Position the drain connector 11 on the central drain 2 secured to the sealed envelope 5;
- exécuter, directement sur l'enveloppe étanche 5, une chape flottante de mortier ou de béton 10 recouvrant la totalité de la surface horizontale de ladite enveloppe, de sorte à renfermer la partie inférieure du cadre support 6 et son piétement 7 et à entourer le bord supérieur du raccord de bonde ; cette chape est conformée de façon à présenter des surfaces supérieures pentées 10a convergeant des bords internes partiellement noyés du cadre support jusqu'à la périphérie du raccord de bonde 11 ; on observe que le positionnement du cadre-support 6 et du raccord de bonde 11 facilite la réalisation de la chape flottante, entre ledit cadre-support et ledit raccord de bonde ;- Execute, directly on the waterproof envelope 5, a floating screed of mortar or concrete 10 covering the entire horizontal surface of said envelope, so as to enclose the lower part of the support frame 6 and its base 7 and to surround the upper edge of the drain connector; this yoke is shaped so as to have sloping upper surfaces 10a converging from the partially embedded internal edges of the support frame to the periphery of the drain connector 11; it is observed that the positioning of the support frame 6 and of the drain connector 11 facilitates the production of the floating yoke, between said support frame and said drain connector;
• • lorsque le cadre 6 occupe la totalité de la surface de l'espace douche, un joint peut être exécuté entre la périphérie dudit cadre et les murs, par exemple au moyen d'une colle appropriée et d'un pistolet à colle ; • lorsque le cadre 6 présente des dimensions inférieures à celles de l'espace douche, la chape 10 est prolongée latéralement, de l'extérieur du cadre jusqu'aux murs ; dans ce cas, les portions de la chape situées à l'extérieur du cadre présentent une légère pente en direction dudit cadre. On procède ensuite :• • when the frame 6 occupies the entire surface of the shower space, a joint can be made between the periphery of said frame and the walls, for example by means of an appropriate adhesive and an adhesive gun; • when the frame 6 has dimensions smaller than those of the shower space, the yoke 10 is extended laterally, from the outside of the frame to the walls; in this case, the portions of the yoke located outside the frame have a slight slope in the direction of said frame. We then proceed:
- à la mise en place du carrelage C ou de tout autre revêtement de finition sur les murs périphériques ; les surfaces supérieures non visibles de la chape 10 peuvent rester brutes, ou être carrelées, ou peintes ;- the installation of C tiles or any other finishing coating on the peripheral walls; the non-visible upper surfaces of the yoke 10 may remain untreated, or be tiled, or painted;
- à la mise en place d'un siphon anti-odeur dans la bonde 2.- the installation of an odor trap in the drain 2.
Enfin, il suffit de positionner le plancher technique choisi 8 dans le cadre- support 6, pour achever la réalisation du sol de douche.Finally, it suffices to position the chosen technical floor 8 in the support frame 6, to complete the production of the shower floor.
On comprend que s'il se produit des remontées d'eau par la bonde 2, celles-ci restent confinées dans la cuvette étanche avant d'être re-évacuées, de sorte qu'elles ne ruissellent pas sur la surface supérieure du plancher en contact avec les pieds de l'utilisateur de la douche.It is understood that if there is a rise in water through the drain 2, these remain confined in the sealed bowl before being re-evacuated, so that they do not drip onto the upper surface of the floor in contact with the feet of the shower user.
D'autre part, dans le cas où l'évacuation se trouverait partiellement bouchée, par exemple en raison de la présence d'un amas de cheveux, l'espace compris entre le plancher 8 et l'entrée de la bonde 2, constitue un volume qui peut absorber une différence de débit entre celui du robinet et celui de l'évacuation, pendant la durée de la douche.On the other hand, in the event that the evacuation is partially blocked, for example due to the presence of a mass of hair, the space between the floor 8 and the inlet of the plug 2, constitutes a volume which can absorb a difference in flow between that of the tap and that of the drain, during the duration of the shower.
Aucune infiltration d'eau autour du cadre support ne peut atteindre les surfaces de la construction situées au-dessous du sol de douche. D'autre part, il suffit de soulever le plancher technique amovible pour avoir accès au siphon et pouvoir procéder au nettoyage de ce dernier et du dispositif anti-odeur.No water infiltration around the support frame can reach the building surfaces located below the shower floor. On the other hand, it suffices to raise the removable technical floor to have access to the siphon and to be able to clean the latter and the anti-odor device.
On comprend que le sol de douche selon l'invention peut être réalisé avec différentes formes, en fonction de la surface disponible pour l'implantation de l'espace douche et des souhaits des utilisateurs. It is understood that the shower floor according to the invention can be produced with different shapes, depending on the surface available for the installation of the shower space and the wishes of the users.

Claims

REVENDICATIONS
1. Sol de douche, caractérisé en ce qu'il comprend : d'une part, un cadre technique (6) comportant une feuillure (9) disposée le long de son bord supérieur interne et muni de pieds (7) réglables en hauteur, et, d'autre part ; un plancher amovible (8) configuré et dimensionné pour pouvoir reposer dans ladite feuillure (9).1. Shower floor, characterized in that it comprises: on the one hand, a technical frame (6) comprising a rebate (9) disposed along its internal upper edge and provided with feet (7) adjustable in height, And on the other hand ; a removable floor (8) configured and dimensioned to be able to rest in said rebate (9).
2. Sol de douche selon la revendication 1 , caractérisé en ce que le cadre technique (6) constitue le bord supérieur d'une cuvette étanche (1) dont le fond est muni d'un orifice d'écoulement (2-3) apte à être raccordé à la tuyauterie d'évacuation (4) de la douche, de sorte que lorsque le plancher amovible (8) repose dans la feuillure (9) dudit cadre, il se trouve placé au- dessus et à distance dudit orifice d'écoulement.2. Shower floor according to claim 1, characterized in that the technical frame (6) constitutes the upper edge of a sealed bowl (1) whose bottom is provided with a drainage orifice (2-3) suitable to be connected to the drain pipe (4) of the shower, so that when the removable floor (8) rests in the rebate (9) of said frame, it is placed above and at a distance from said orifice flow.
3. Sol de douche selon la revendication 1 , caractérisé en ce que la cuvette étanche (1) comprend une enveloppe externe (5) d'étancheite dont la partie centrale est munie d'une bonde (2) raccordable à la tuyauterie d'évacuation de la douche, ladite enveloppe externe d'étancheite comportant en outre, latéralement, des remontées verticales pour application contre les parois verticales (M) de l'espace douche..3. Shower floor according to claim 1, characterized in that the watertight bowl (1) comprises an external envelope (5) of watertightness, the central part of which is provided with a drain (2) connectable to the drainage pipe. of the shower, said external sealing envelope further comprising, laterally, vertical lifts for application against the vertical walls (M) of the shower space.
4. Sol de douche suivant la revendication 3, caractérisé en ce que l'enveloppe externe d'étancheite (5) de la cuvette est constituée par une feuille étanche souple. 4. Shower floor according to claim 3, characterized in that the external sealing envelope (5) of the bowl is constituted by a flexible waterproof sheet.
5. Sol de douche, selon l'une quelconque des revendications 1 à 4, caractérisé en ce que les pieds réglables (7) du cadre (6) sont placés en appui sur le fond de l'enveloppe extérieure d'étancheite (5).5. Shower floor according to any one of claims 1 to 4, characterized in that the adjustable feet (7) of the frame (6) are placed in abutment on the bottom of the outer sealing envelope (5) .
6. Sol de douche suivant l'une quelconque des revendications 1 à 5, caractérisé en ce qu'une chape flottante de mortier ou de béton (10) recouvre le fond de l'enveloppe souple d'étancheite, cette chape dans laquelle sont noyés la partie inférieure du cadre support (6) et les pieds (7) de ce dernier, présentant un orifice (3) coaxial à la bonde (2) intégrée à l'enveloppe externe (5), un raccord de bonde (11) établissant une communication entre cet orifice et ladite bonde.6. Shower floor according to any one of claims 1 to 5, characterized in that a floating screed of mortar or concrete (10) covers the bottom of the flexible waterproofing envelope, this screed in which are embedded the lower part of the support frame (6) and the feet (7) of the latter, having an orifice (3) coaxial with the drain (2) integrated into the external casing (5), a drain connection (11) establishing a communication between this orifice and said plug.
7. Sol de douche selon la revendication 6, caractérisé en ce que la bonde d'écoulement (2) intégrée à l'enveloppe d'étancheite (5) et l'orifice d'écoulement (3) réservé dans la chape flottante de mortier ou de béton (10) sont prévus au centre de la cuvette (1) dont le fond présente des surfaces pentées (1 a) convergeant en direction dudit orifice d'écoulement (3).7. Shower floor according to claim 6, characterized in that the drain plug (2) integrated into the sealing envelope (5) and the drain opening (3) reserved in the floating screed of mortar or concrete (10) are provided in the center of the bowl (1), the bottom of which has sloping surfaces (1a) converging in the direction of said flow orifice (3).
8. Sol de douche suivant l'une quelconque des revendications 1 à 7, caractérisé en ce que le plancher technique amovible (8) est constitué par un plancher à évacuation périphérique, ou par un plancher à évacuation centrale, ou par un plancher à évacuation décentrée, ou par un plancher à claire-voie.8. Shower floor according to any one of claims 1 to 7, characterized in that the removable technical floor (8) consists of a floor with peripheral drainage, or by a floor with central drainage, or by a floor with drainage. off-center, or by an openwork floor.
9. Procédé de réalisation de sols de douche, caractérisé en ce que : - on positionne une enveloppe étanche, de préférence souple (5) munie d'une bonde (2) dans sa partie centrale, à l'emplacement de la future douche, de sorte à recouvrir la dalle de compression (D) et la partie inférieure des murs périphériques (M) préalablement préparées à cet effet ;9. A method of making shower floors, characterized in that: - a tight, preferably flexible envelope (5) fitted with a drain (2) in its central part is positioned at the location of the future shower, so as to cover the compression slab (D) and the part lower peripheral walls (M) previously prepared for this purpose;
- on relie la bonde (2) à la tuyauterie (4) d'évacuation ;- Connecting the drain (2) to the discharge pipe (4);
- on ajuste et on fixe, par exemple par collage, l'enveloppe étanche (5) sur les surfaces réceptrices ;- It adjusts and fixes, for example by gluing, the waterproof envelope (5) on the receiving surfaces;
- on positionne, sur la surface horizontale de l'enveloppe étanche (5), un cadre-support (6) ou cadre technique muni de pieds réglables (7) et conformé pour recevoir un plancher amovible (8), autour de l'axe vertical (A-A) de la bonde, et on règle le niveau de ce cadre-support au moyen desdits pieds (7) ;- Positioning, on the horizontal surface of the waterproof envelope (5), a support frame (6) or technical frame provided with adjustable feet (7) and shaped to receive a removable floor (8), around the axis vertical (AA) of the drain, and the level of this support frame is adjusted by means of said feet (7);
- on positionne un raccord de bonde (11) sur la bonde centrale (2) solidaire de l'enveloppe étanche (5) ;- Positioning a drain connector (11) on the central drain (2) integral with the sealed envelope (5);
- on exécute, directement sur l'enveloppe étanche (5) une chape flottante (10) recouvrant la totalité de la surface horizontale de ladite enveloppe, de sorte à renfermer la partie inférieure du cadre support et son piétement (7), et à entourer le bord supérieur du raccord de bonde (11), cette chape étant conformée de manière à présenter des surfaces supérieures pentées (10a) convergeant des bords internes partiellement noyés du cadre support jusqu'à la périphérie du raccord de bonde (11).- A floating yoke (10) covering the entire horizontal surface of said envelope is executed directly on the waterproof envelope (5), so as to enclose the lower part of the support frame and its base (7), and to surround the upper edge of the drain connector (11), this yoke being shaped so as to have sloping upper surfaces (10a) converging from the partially embedded internal edges of the support frame to the periphery of the drain connector (11).
- on positionne un plancher technique amovible (8) sur le cadre support (6). - a removable technical floor (8) is positioned on the support frame (6).
PCT/FR2004/002714 2003-10-24 2004-10-22 Shower base and method for the production thereof WO2005046414A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0312470A FR2861277B1 (en) 2003-10-24 2003-10-24 SHOWER SOIL AND METHOD FOR PRODUCING THE SAME
FR0312470 2003-10-24

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WO2005046414A1 true WO2005046414A1 (en) 2005-05-26

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Publication number Priority date Publication date Assignee Title
GB2462856A (en) * 2008-08-22 2010-02-24 Impey Uk Ltd Shower tray
WO2017088743A1 (en) * 2015-11-25 2017-06-01 广州鸿力复合材料有限公司 Casting-formed waterproof chassis for whole bathroom
GB2555645A (en) * 2016-11-08 2018-05-09 Carrington Lloyd Shower floor
DE102020100489A1 (en) 2020-01-10 2021-07-15 Franz Kaldewei Gmbh & Co. Kg Shower space construction, shower space and method for creating a shower space

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Publication number Priority date Publication date Assignee Title
WO2011110548A1 (en) * 2010-03-08 2011-09-15 Rolf Peissing Shower device

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US5371980A (en) * 1993-02-17 1994-12-13 Dix; Steven J. Shower liner
DE29507053U1 (en) * 1995-04-12 1995-07-20 Grasse Eckart Shower tray
GB2306316A (en) * 1995-10-18 1997-05-07 Beldore Ltd Shower tray

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ES1045026Y (en) 2000-01-04 2001-06-01 P V C Lagares S A PERFECTED SHOWER TRAY.

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Publication number Priority date Publication date Assignee Title
US5371980A (en) * 1993-02-17 1994-12-13 Dix; Steven J. Shower liner
DE29507053U1 (en) * 1995-04-12 1995-07-20 Grasse Eckart Shower tray
GB2306316A (en) * 1995-10-18 1997-05-07 Beldore Ltd Shower tray

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2462856A (en) * 2008-08-22 2010-02-24 Impey Uk Ltd Shower tray
GB2462856B (en) * 2008-08-22 2012-10-17 Impey Showers Ltd Shower assemblies
WO2017088743A1 (en) * 2015-11-25 2017-06-01 广州鸿力复合材料有限公司 Casting-formed waterproof chassis for whole bathroom
GB2555645A (en) * 2016-11-08 2018-05-09 Carrington Lloyd Shower floor
GB2558735A (en) * 2016-11-08 2018-07-18 Carrington Lloyd Shower floor and shower floor assembly
DE102020100489A1 (en) 2020-01-10 2021-07-15 Franz Kaldewei Gmbh & Co. Kg Shower space construction, shower space and method for creating a shower space

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FR2861277B1 (en) 2006-01-06

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