EP4060135B1 - Chasse d'eau encastrée de construction basse - Google Patents

Chasse d'eau encastrée de construction basse

Info

Publication number
EP4060135B1
EP4060135B1 EP22160181.8A EP22160181A EP4060135B1 EP 4060135 B1 EP4060135 B1 EP 4060135B1 EP 22160181 A EP22160181 A EP 22160181A EP 4060135 B1 EP4060135 B1 EP 4060135B1
Authority
EP
European Patent Office
Prior art keywords
flush
opening
cistern
vertical
module
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
EP22160181.8A
Other languages
German (de)
English (en)
Other versions
EP4060135C0 (fr
EP4060135A1 (fr
Inventor
Matthias Stockel
Martin Krabbe
Marius Leusing
Florian Doll
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.)
Tece Se
Original Assignee
TECE 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 TECE GmbH filed Critical TECE GmbH
Publication of EP4060135A1 publication Critical patent/EP4060135A1/fr
Application granted granted Critical
Publication of EP4060135C0 publication Critical patent/EP4060135C0/fr
Publication of EP4060135B1 publication Critical patent/EP4060135B1/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
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • E03D11/14—Means for connecting the bowl to the wall, e.g. to a wall outlet
    • E03D11/143—Mounting frames for toilets and urinals
    • E03D11/146—Mounting frames for toilets and urinals with incorporated cistern
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/01—Shape or selection of material for flushing cisterns
    • E03D1/012—Details of shape of cisterns, e.g. for connecting to wall, for supporting or connecting flushing-device actuators
    • E03D1/0125—Details of shape of cisterns, e.g. for connecting to wall, for supporting or connecting flushing-device actuators of built-in cisterns
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/24—Low-level flushing systems

Definitions

  • the invention relates to a low-profile concealed cistern module, a WC arrangement and a use of the concealed cistern module for realizing the WC arrangement.
  • Generic concealed cistern modules are intended to be arranged in a space between a building wall and a pre-wall provided in front of the building wall, wherein the pre-wall, with its side facing away from the building wall, forms a boundary wall of a room, so that the concealed cistern module is concealed by the pre-wall when viewed from the room.
  • the pre-wall has several through-openings through which the concealed cistern module is accessible from the room.
  • the side of the pre-wall facing the room is usually referred to as the access side of the pre-wall, from which access to the concealed cistern module is possible through the through-openings.
  • At least one first through-opening is provided, behind which an inspection opening of the concealed cistern module is arranged, through which access to the interior of the cistern of the concealed cistern module is granted.
  • a pre-wall usually has at least one further through-opening, through which Connecting pipes enable a WC body, which is to be fastened on the access side, to be connected to a flush pipe of the cistern and to a building-side wastewater line, and can be provided with fastening means by means of which the WC body can be fastened.
  • concealed cistern modules of this type have a mounting frame to which the cistern is fixed, wherein the fastening means are designed to fasten the WC body to the mounting frame, wherein the fastening means for fastening the WC body are preferably designed in a wall-mounted installation, in which the WC body is usually spaced vertically from a floor on which the mounting frame is placed.
  • the WC body of a WC arrangement is held by means of the fastening means to the mounting frame, which in turn is placed on a floor, so that the WC body is not placed on the floor but is held relative to the floor via the mounting frame and is vertically spaced from the floor.
  • the WC body is usually designed as a wall-mounted WC body. Furthermore, in a wall-mounted installation, the waste water opening of the WC body usually runs with its opening cross-section along the vertical, so that a horizontally running connecting pipe can be connected to this waste water opening or inserted into it.
  • a connection for the flush pipe flush pipe connection
  • a connection for the waste water line drain pipe connection
  • the WC body in a normal operating condition, is connected to each of the connections via a connecting pipe, which leads from the space behind the pre-wall through the The flush connection passes through the pre-wall and is connected to the toilet body on the access side of the pre-wall.
  • the toilet body has a flush connection with a flush inlet opening and a drain connection with a waste water opening.
  • the flush connection can be connected to the flush pipe connection via a first connecting pipe, and the drain connection can be connected to the waste pipe connection via a second connecting pipe.
  • the flush inlet opening and waste water opening have a clear cross-section through which flush water can enter the toilet body (flush connection) or exit (drain connection). This clear cross-section usually runs in the vertical and transverse directions.
  • the mounting frame comprises a fastening device for fastening a tubular drain pipe connection in an installed state of the concealed cistern module, in which the mounting frame of the concealed cistern module is placed on a level floor, wherein the fastening device for fastening the drain pipe connection is designed vertically at a vertical distance of at least 140 mm, in particular at least 160 mm from the floor and/or with the vertical position of its vertical center being determined at a vertical distance of at least 200 mm from the floor.
  • a vertical center of the drain pipe connection and in particular a vertical center of the waste water opening of the toilet body is vertically distanced from the floor by at least 200 mm, in particular between 200 mm and 300 mm.
  • the water flows with an impact pressure determined by the aforementioned parameters into the upwardly open bowl of the WC body, on the top of which a WC seat is usually provided, and from there it flows through a siphon provided in the WC body to the waste water opening of the WC body.
  • the siphon is filled with sealing water to a vertical sealing water level, which is determined by the geometry of the toilet body and the siphon, and at which the sealing water surface lies.
  • the flush water flows through the toilet body, as explained, and also through the siphon, until a resting state is restored, which corresponds to the intended operating state.
  • the sealing water remaining in the siphon prevents odors from a connected wastewater pipe from passing through the open-topped bowl into a room in which the toilet body is installed.
  • the siphon is designed such that the vertical center of the clear cross-section of the drain connection of the toilet body is spaced vertically by less than 100 mm, in particular less than 70 mm, in particular less than 60 mm from the water surface of the sealing water, thereby ensuring easy flow of the flush water through the toilet body when it flushes dirt out of the toilet body, accelerated by the force of gravity emanating from the cistern.
  • generic concealed cistern modules the flush water stored in the cistern is accelerated by the gravitational force acting on the flush water when the drain valve is open.
  • generic cisterns have a wall suitable for storing a large volume of, for example, 10 l of flush water.
  • the wall of the cistern is spaced apart from the toilet body by a large distance along a vertical direction generally parallel to the gravitational force acting on the earth to ensure a large drop height for generating a high flow velocity.
  • the cistern wall has a considerable vertical extension so that the flush water can be stored in the wall at a large fill level to generate the greatest possible gravitational pressure.
  • the maximum fill level of a cistern is defined by a specified fill limit. determined.
  • the inventors have recognized that the aforementioned interplay between, on the one hand, the vertical distance from the flush pipe opening to the fill line and, on the other hand, from the flush pipe opening to the drain opening is particularly advantageous for this purpose, since the combination of these distances allows both sufficient gravitational pressure and sufficient gravitational acceleration of the flush water to be achieved, and, on the other hand, the flow of the flush water in the flush pipe bend is slowed sufficiently little.
  • the invention thus enables the realization of particularly low-profile concealed cistern modules, through which new Installation options for such concealed cistern modules can be developed. The invention achieves this through a simple and robust design of the concealed cistern module.
  • the section of the flushing pipe bend running from the end of the curved section facing the flushing pipe opening to the flushing pipe opening can be designed as an end section.
  • the curved section extends to the flushing pipe opening.
  • an edge-free clear cross-section is formed continuously on the inside of the flushing pipe bend over its extension, starting from the drain opening to the end of the curved section facing the flushing pipe opening.
  • the flushing pipe bend is designed with smooth walls on the inside, preferably along the entire extension of its curved section.
  • the inner wall of the flushing pipe bend delimiting the flushing water guide only has discontinuities along its length that are hydraulically negligible.
  • the flushing pipe bend preferably has a hydraulically effective roughness of a maximum of 0.05 along its flushing water guide.
  • the flush pipe bend has no elevations on its inside along the entire extent of the flush water guide that protrude more than 1 mm, in particular more than 0.5 mm, in particular more than 0.1 mm into the interior enclosed by the inside.
  • Undercut-free in the sense of the present invention means that a first cross section, which is arranged after a second cross section in the flow direction of the flush water, which is directed from the drain opening to the flush pipe opening, wherein each of the cross sections runs perpendicular to the flow direction and intersects the flush water guide perpendicular to the flow direction, has a cross section equal to or smaller than the second cross section, wherein in particular any cross-sectional change between the first cross section and the second cross-section is continuous along the flow direction.
  • the inventors have found that such an undercut-free flush water guide of the flush pipe bend is accompanied by a particularly small reduction in the flow velocity of the flush water due to fluid dynamic friction losses.
  • the wall of the cistern is designed such that, in the closed state, the flushing water can be stored in the wall with a volume of at least 6 liters, in particular at least 8 liters, in particular at least 10 liters.
  • the flushing water flows through the overflow opening through the flush pipe opening.
  • two absolute transverse ends of the wall are spaced apart from each other in the transverse direction by no more than 2 times, in particular by no more than 1.7 times, in particular by no more than 1.6 times the vertical distance between the fill limit and the vertical center of the flush pipe opening.
  • the module base is preferably held fixed to the longitudinal struts in various vertical positions relative to the latter, wherein a vertical distance between an upper maximum position and a lower maximum position, in which the module base can be fixed to the longitudinal struts, is at least 15 cm, in particular at least 20 cm, wherein the lower maximum position is the position in which the module base is furthest away from the upper end of the concealed cistern module, and the upper maximum position is the position in which the module base is furthest away from the upper end of the concealed cistern module, wherein the upper maximum position preferably represents the position of the module base.
  • the flush pipe bend is curved within its curved section about a curvature axis running perpendicular to the vertical direction.
  • the curved section extends over at least 60%, in particular at least 70%, in particular at least 85% of the extent of the flush pipe bend running from the drain opening to the flush pipe opening.
  • the curved section is curved by at least 60°, in particular at least 75°, in particular at least 85° along its course between the drain opening and the flush pipe opening.
  • the flush pipe bend has a curved course exclusively in its curved section, the curvature of which is more than 10°.
  • the curved section is spaced from the flush pipe opening and/or the drain opening by no more than 20%, in particular by no more than 10%. in particular by at least 5% of the said extension of the flushing pipe bend.
  • the flushing pipe bend is curved, wherein it has a curvature of at least 80°, in particular between 80° and 110°, in particular between 85° and 95° around an axis of curvature which runs in particular in the transverse direction.
  • the transverse direction runs perpendicular to the vertical direction.
  • the cistern comprises a filling valve connected to the inlet opening of the wall, which has a valve outlet for discharging flushing water into the wall.
  • the wall is preferably designed such that flushing water enters the wall exclusively through the inlet opening.
  • the inlet opening is preferably arranged above the overflow opening.
  • the valve outlet is preferably spaced vertically by at least 2 cm from the overflow opening. In this case, a vertical end of the outlet opening and the overflow opening are each directed towards one another, with the vertical ends facing each other.
  • the filling valve is preferably arranged in the wall.
  • the designation "in The term "the wall” describes an interior space enclosed by the wall into which the rinsing water is discharged, whereby the wall encloses the interior space and thus carries the rinsing water.
  • the vertical center of the flush inlet opening and the vertical The center of the flush pipe opening is spaced apart from one another by a maximum of 3 cm, in particular between 3 cm and 0 cm, in particular between 1 cm and 0 cm, perpendicular to the sagittal direction, in particular between 1 cm and 0 cm.
  • the flush pipe opening and the flush inlet opening are particularly preferably arranged in alignment with one another, whereby this is understood to mean that a deviation from an ideally aligned arrangement is a maximum of 10 mm, in particular a maximum of 3 mm.
  • the concealed cistern module according to the invention can have features that are disclosed in connection with generic concealed cistern modules and/or with advantageous embodiments of the concealed cistern module according to the invention. Furthermore, the concealed cistern module according to the invention can have features that are disclosed in connection with the WC arrangement according to the invention or the use according to the invention for Implementation of a toilet arrangement.
  • the toilet arrangement according to the invention can have features that are disclosed in connection with the concealed cistern module according to the invention.
  • the use of the concealed cistern module according to the invention can include features that are disclosed in connection with the concealed cistern module according to the invention.
  • Figure 1 comprehensively the Figures 1a and 1b shows a schematic diagram of an embodiment of an advantageous embodiment of a concealed cistern module 100, wherein Figure 1b a front view looking in the sagittal direction, and Figure 1a a sectional view along a section plane A, which runs perpendicular to the transverse direction X.
  • the concealed cistern module 100 comprises a cistern 1 and a flush pipe bend 2, both of which are fixed in position to a mounting frame 3 formed from metal struts.
  • the mounting frame 3 is vertically height-adjustable in stages. and for this purpose has a plurality of vertically displaceable module feet 31.
  • the vertical direction Z runs parallel to the direction of action of the gravitational acceleration g.
  • the flushing water flows from the drain opening 14 into the a flush pipe bend 2 arranged below the cistern 1, which directly connects to the drain opening 14.
  • the flush pipe bend 2 extends from the drain opening 14 to a flush pipe opening 20 via a curved section 21 which is curved by 90° around an axis of curvature running in the transverse direction X. Accordingly, the flush pipe opening 20 points in the sagittal direction Y and the drain opening 14 in the vertical direction Z.
  • the curved section 21 encloses with its pipe wall a flush water guide which is designed without undercuts, wherein the pipe cross-section of the flush water guide decreases continuously from the drain opening 14 to the flush pipe opening 20 by 0.055 mm/°.
  • FIG 3 a schematic diagram of a WC arrangement 1000 according to the invention is shown, wherein the WC arrangement 1000 comprises a concealed cistern module 100 made of Figure 1 and a WC body 200, which is fixed to the concealed cistern module 100.
  • a Figure 3 The non-visible flush inlet opening of the toilet body 200 is fluidly connected to the flush pipe opening 20 of the flush pipe bend 2 by means of a connecting pipe with a connection fitting for transferring flush water from the wall 12 into the toilet body 200.
  • the flush inlet opening faces the mounting frame 3 and is therefore concealed by the toilet body 200.
  • the toilet body 200 is designed as a wall-mounted toilet body.
  • the entire vertical extent of the WC arrangement 1000 corresponds to the absolute vertical extent of the concealed cistern module 100, wherein a distance h 1 between the absolute upper vertical end of the WC arrangement 1000 and the aforementioned horizontal region of the upper side of the floor, which in this case is formed by the finished floor covering 5 of the floor, is 75 cm in this case.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Claims (14)

  1. Module de réservoir de chasse d'eau encastré à faible hauteur (100), comprenant une soupape d'écoulement (10) et une paroi (12) qui présente une orifice d'entrée (13) et une face inférieure par rapport à une direction verticale (Z), la parois présentant sur sa face inférieure une orifice d'écoulement (14), et comprenant un coude de tuyau de chasse d'eau (2) relié de manière transportant un fluide à l'orifice d'écoulement (14), le coude de tuyau de chasse d'eau comprenant une orifice de tuyau de de chasse d'eau (20) et une partie coudée (21) s'étendant entre l'orifice de tuyau de chasse d'eau (20) et l'orifice d'écoulement (14),
    caractérisé en ce que
    dans un état fermé, la soupape d'écoulement (10) repose de manière étanche sur un bord (141) entourant l'orifice d'écoulement (14) afin d'empêcher la sortie de l'eau de chasse stockée dans la paroi (12) par l'ouverture d'écoulement (14) et, à l'état ouvert, est espacée du bord (141) afin de libérer l'ouverture d'écoulement (14), la soupape d'écoulement (10) présentant une ouverture de trop-plein qui, à l'état fermé, est reliée de manière transportant un fluide à l'orifice de tuyau de chasse d'eau (20) et dont la position verticale définit une limite de remplissage jusqu'à laquelle, à l'état fermé, l'eau de chasse peut être stockée dans la paroi (12), dans lequel le coude de tuyau de chasse d'eau (2), la paroi (12) et la soupape d'écoulement (10) sont conçus de manière à correspondre les uns aux autres de telle sorte que l'orifice de tuyau de chasse d'eau (20) soit perpendiculaire à la direction verticale (Z) et que son centre vertical soit espacé de 32 cm au maximum, en particulier entre 32 cm et 28 cm, de la limite de remplissage et de 9 cm au maximum, en particulier entre 9 cm et 6 cm, d'une position verticale de l'orifice d'écoulement (14), la position verticale de l'orifice d'écoulement (14) étant définie par une position verticale du bord (141) entourant l'orifice d'écoulement (14) et délimitant directement l'orifice d'écoulement (14) sur lequel repose de manière étanche la soupape d'écoulement (10) à l'état fermé, la position verticale moyenne autour de l'ouverture d'écoulement (14) étant prise en compte.
  2. Module de réservoir de chasse d'eau encastré à faible hauteur (100) selon la revendication 1,
    caractérisé en ce que
    le coude de tuyau de chasse d'eau (2) forme un guide d'eau de chasse continu sans contre-dépouille depuis le bord (141) de l'orifice d'écoulement (14) jusqu'à l'extrémité de la partie coudée (21) tournée vers l'orifice de tuyau de chasse d'eau (20).
  3. Module de réservoir de chasse d'eau encastré à faible hauteur (100) selon la revendication 1 ou 2,
    caractérisé en ce
    qu'à l'état fermé, un volume d'eau de chasse d'au moins 6 litres, en particulier d'au moins 8 litres, peut être stocké dans la paroi (12), dans lequel deux extrémités transversales absolues de la paroi (12) sont espacées dans la direction transversale (X) de pas plus de deux fois, en particulier de pas plus de 1,6 fois la distance verticale entre la limite de remplissage et le centre vertical de l'orifice de tuyau de chasse d'eau (20).
  4. Module de réservoir de chasse d'eau encastré à faible hauteur (100) selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le module de réservoir de chasse d'eau encastré á faible hauteur (100) comprend en outre un cadre de montage (3) sur lequel le réservoir de chasse d'eau (1) et le coude de tuyau de chasse d'eau (2) sont fixés en position, le cadre de montage (3) présentant, pour la fixation à un sol, au moins un pied de module (31) qui forme une extrémité inférieure absolue du module de réservoir de chasse d'eau encastré (100), le module de réservoir de chasse d'eau encastré (100) s'étendant notamment, dans un état de montage conforme à sa destination, entre son extrémité verticale inférieure absolue et son extrémité verticale supérieure absolue sur une extension verticale maximale de 75 cm.
  5. Module de réservoir de chasse d'eau encastré à faible hauteur (100) selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le coude de tuyau de chasse d'eau (2) est formé d'un seul tenant avec la paroi (12) du réservoir de chasse d'eau (1).
  6. Module de réservoir de chasse d'eau encastré à faible hauteur (100) selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le coude de tuyau de chasse d'eau (2) est réalisé sous forme de pièce en plastique.
  7. Module de réservoir de chasse d'eau encastré à faible hauteur (100) selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le coude de tuyau de chasse d'eau (2) est courbé à l'intérieur de sa partie courbée (21) autour d'un axe de courbure perpendiculaire à la direction verticale (Z), un rayon de courbure moyen de la partie courbée étant en particulier de 8 cm au maximum, en particulier de 6 cm au maximum.
  8. Module de réservoir de chasse d'eau encastré à faible hauteur (100) selon la revendication 7,
    caractérisé en ce que
    le coude de tuyau de chasse d'eau (2) présente, le long de sa courbure à l'intérieur de la partie courbée, une section transversale de tuyau, en particulier elliptique, qui diminue de manière continue, en particulier de 0,03 mm/° à 0,08 mm/°, en particulier de 0,05 mm/° à 0,06 mm/°, le long de sa courbure à l'intérieur de la partie courbée.
  9. Réservoir de chasse d'eau encastré à faible hauteur (100) selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    la distance à parcourir par l'eau de chasse depuis l'orifice d'écoulement (14) jusqu'à l'orifice de tuyau de chasse d'eau (20) est de 20 cm au maximum, en particulier de 15 cm au maximum, en particulier de 12 cm au maximum.
  10. Module de réservoir de chasse d'eau encastré à faible hauteur (100) selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le réservoir de chasse d'eau (1) comprend une soupape de remplissage (15) raccordée à l'orifice d'entrée (13) de la paroi (12), qui présente une sortie de soupape pour évacuer l'eau de chasse dans la paroi (12), la sortie de soupape étant espacée verticalement d'au moins 2 cm de l'orifice de trop-plein (25).
  11. Dispositif de toilette (1000) comprenant un module de réservoir de chasse d'eau encastré (100) selon l'une quelconque des revendications 4 à 10 et un corps de toilette (200) fixé en position sur le cadre de montage (3), corps de toilette qui présente une orifice d'entrée de chasse d'eau orientée perpendiculairement à la direction verticale (Y) et connectée de manière transportant un fluide à l'orifice de tuyau de chasse d'eau (20) du coude de tuyau de chasse d'eau (2) pour transférer l'eau de chasse de la paroi (12) dans le corps de toilette (200),
    caractérisé en ce
    qu'un centre vertical de l'orifice d'entrée de chasse d'eau est espacé dans la direction verticale (Z) d'au plus 32 cm, en particulier entre 32 cm et 28 cm, de la limite de remplissage et d'au plus 9 cm, en particulier entre 9 cm et 6 cm, de l'orifice d'écoulement (14).
  12. Dispositif de toilette (1000) selon la revendication 11,
    caractérisé en ce
    qu'une extrémité supérieure verticale absolue du module de réservoir de chasse d'eau encastré (100), en particulier du cadre de montage (3), et une extrémité supérieure verticale absolue du corps de toilette (200) orientée dans la même direction sont espacées l'une de l'autre d'au maximum 42 cm, en particulier d'au maximum 38 cm.
  13. Utilisation d'un module de réservoir de chasse d'eau encastré (100) selon l'une quelconque des revendications 4 à 10 pour la réalisation d'un agencement de toilette (1000) selon l'une quelconque des revendications 11 ou 12,
    caractérisé en ce que
    le corps de toilette présentant l'orifice d'entrée de chasse d'eau (200) est relié avec son orifice d'entrée de chasse d'eau de manière à permettre le passage de fluide avec l'orifice de tuyau de chasse d'eau (20) du coude de tuyau de chasse d'eau (2) pour réaliser un transfert de l'eau de chasse du réservoir de chasse d'eau (1) dans le corps de toilette (200) au moyen du coude de tuyau de chasse d'eau (2), le corps de toilette (200) étant fixé en position sur le cadre de montage (3), un centre vertical de l'orifice d'entrée de chasse d'eau étant espacé dans la direction verticale (Z) de 32 cm au maximum, en particulier entre 32 cm et 28 cm, de la limite de remplissage et d'au maximum 9 cm, en particulier entre 9 cm et 6 cm, de l'orifice d'écoulement (14).
  14. Utilisation selon la revendication 13,
    caractérisée en ce que
    le cadre de montage (3) est d'abord fixé avec son pied de module (31) à un sol de telle sorte qu'une extrémité verticale absolue du module de réservoir de chasse d'eau encastré (100) détournée du sol soit est espacée d'au plus 75 cm d'une zone horizontale d'une face supérieure du sol qui se trouve en dessous du corps de toilette et est verticale par rapport à celui-ci, le corps de toilette (200) étant en particulier espacé verticalement d'au moins 39 cm de cette zone de la face supérieure du sol par son extrémité verticale détournée du sol.
EP22160181.8A 2021-03-19 2022-03-04 Chasse d'eau encastrée de construction basse Active EP4060135B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021106777.4A DE102021106777A1 (de) 2021-03-19 2021-03-19 Niedrigbauender Unterputzspülkasten

Publications (3)

Publication Number Publication Date
EP4060135A1 EP4060135A1 (fr) 2022-09-21
EP4060135C0 EP4060135C0 (fr) 2025-10-08
EP4060135B1 true EP4060135B1 (fr) 2025-10-08

Family

ID=80628746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22160181.8A Active EP4060135B1 (fr) 2021-03-19 2022-03-04 Chasse d'eau encastrée de construction basse

Country Status (2)

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EP (1) EP4060135B1 (fr)
DE (1) DE102021106777A1 (fr)

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DE2653363A1 (de) * 1976-11-24 1978-06-01 Chloride Group Ltd Wasserklosett
CH663047A5 (de) * 1984-02-21 1987-11-13 Geberit Ag Haltevorrichtung fuer sanitaerapparate.
KR20000036659A (ko) * 2000-03-24 2000-07-05 김창식 대변시와 소변시에 내리는 물의 양을 달리하여 물을절약할 수 있는 좌변식 변기
DE10207067A1 (de) * 2002-02-20 2003-09-04 Klaus Rohmann Bausatz zur Erzeugung insbesondere einer Vorwand-Eckinstallation für ein WC oder dgl.
ITMI20111321A1 (it) * 2011-07-15 2013-01-16 Valsir Spa Sistema di scarico di una cassetta di risciacquo
GB2500421B (en) * 2012-03-22 2016-05-11 Dudley Thomas Ltd Adjustable frame for mounting a cistern
DE202014009170U1 (de) * 2014-11-19 2014-12-03 Karl Grumbach Gmbh & Co. Kg Spüleinheit

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EP4060135C0 (fr) 2025-10-08
EP4060135A1 (fr) 2022-09-21
DE102021106777A1 (de) 2022-09-22

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