EP0386426B1 - Baignoire avec appareils sanitaires - Google Patents

Baignoire avec appareils sanitaires Download PDF

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Publication number
EP0386426B1
EP0386426B1 EP90101365A EP90101365A EP0386426B1 EP 0386426 B1 EP0386426 B1 EP 0386426B1 EP 90101365 A EP90101365 A EP 90101365A EP 90101365 A EP90101365 A EP 90101365A EP 0386426 B1 EP0386426 B1 EP 0386426B1
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EP
European Patent Office
Prior art keywords
water
tub
valve
water level
disposed
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.)
Expired - Lifetime
Application number
EP90101365A
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German (de)
English (en)
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EP0386426A2 (fr
EP0386426A3 (en
Inventor
Wolfgang Dr. Dipl.-Phys. Herchenbach
Walter Dipl.-Ing. Kremer
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.)
Schock and Co GmbH
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Schock and Co GmbH
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Publication date
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Priority to AT90101365T priority Critical patent/ATE82346T1/de
Publication of EP0386426A2 publication Critical patent/EP0386426A2/fr
Publication of EP0386426A3 publication Critical patent/EP0386426A3/de
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Publication of EP0386426B1 publication Critical patent/EP0386426B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/24—Overflow devices for basins or baths
    • E03C1/242—Overflow devices for basins or baths automatically actuating supply or draining valves

Definitions

  • the device for preventing the backflow of dirty water into the fresh water pipe is designed as a pipe interrupter with always open ventilation openings, is arranged at least 150 mm above the highest possible water level (lowest point of the tub rim) and is preferably installed horizontally for the purpose of saving height, so that water is at the bottom of the tub -Air mixture flows in. It can also be designed as a free outlet with a safety distance of at least 20 mm between the lower edge of the inlet and the highest possible water level (lowest point of the tub edge), which is arranged above the water supply line so that the freely emerging water jet when it enters the water supply line in the manner of a Water jet pump entrains air so that a water-air mixture flows into the tub floor.
  • the water pressure alone creates an air bubble effect which can otherwise only be achieved by expensive electrical auxiliary devices.
  • air In addition to the air carried by the fresh water, it is of course also possible for air to be supplied to the base of the tub by a preferably electrically driven air blower, the air flow of which, according to the invention, is also fed into the tub floor when no water is flowing in.
  • a backflow preventer must be installed in the water supply line between the starting point of the air line and the pipe interrupter or the free outlet, so that the air cannot flow backwards to the pipe interrupter or the free outlet and exit there.
  • the blower air line also requires a non-return flap, which is, however, mostly installed in standard blowers for bathtubs. It is also advisable to draw a loop of the blower air line in a known manner up to the highest possible water level (lowest point of the tub rim) in order to prevent water from entering the blower even if the non-return flap is defective. Low voltage can also be used for safety reasons. If you want to completely avoid an electrical connection, an air blower driven by a water motor can be used according to the invention, the waste water flow of which is led into the overflow line.
  • the automatic system can be supplemented by a timer that switches on the fresh water supply and / or the air supply automatically for a short time after draining the tub with the water drain valve open.
  • At least one water inlet / water outlet combination combined with the parts for the overflow in the usual manner at the head end in the buttocks area of the tub floor. It can be covered with a removable drain strainer located in the tub floor.
  • the water inflow can also be arranged as a circular or U-shaped row of holes around the drain plug.
  • Two closely spaced rows of holes can also be provided in the base of the tub, one of which is for the water inflow, the other for the water outflow.
  • the row of water inlet holes is expediently located outside and a few millimeters higher than the row of water outlet holes, so that the row of water inlet holes can be completely emptied when the tub is drained.
  • the arrangement of the water inflow / drainage combination at the head end in the buttocks area of the tub floor ensures that water flowing in rises in the area of the back and around the body and immediately heats and massages the spinal area. This effect is intensified by the air bubbles flowing in with the fresh water.
  • the water drainage valve For reasons of water saving, it is advantageous to functionally link the water drainage valve to the automatic water level control in such a way that it blocks the water inflow valve - regardless of the water level - when the water drainage valve is open. This eliminates the waste of water. It should be possible to temporarily open the water inflow valve by hand, contrary to the lock by the automatic water level, for example to clean the tub with fresh water when the drain is open or to allow water to be taken in while lying in the tub.
  • An embodiment of the invention is characterized in that from the water inflow / outflow combination on the tub floor, the lines for water inflow and outflow are guided to a tank located next to the tub, preferably arranged under the tub rim, which holds the valve for the water inflow and the valve for contains the water drain.
  • the container extends over the entire tub height, so that its water level communicates with that in the tub, and contains a buoyancy body extending over the entire tub height, the buoyancy body actuating the water inflow valve, which is preferably designed as a diaphragm servo valve, the shutdown point of which is due to the buoyancy force of the Buoyancy body and a this counteracting, adjustable spring force is determined.
  • a purely mechanical diaphragm servo valve is particularly advantageous because, without requiring an electrical connection, it opens and switches off suddenly with only a small actuation force, the occurrence of control vibrations being avoided by the difference in the actuation forces when opening and switching off.
  • the container can also contain a magnetic body floating on the water level, which switches reed contacts arranged along the outside of the container, which are selected by the operating handle, and which switches off the membrane servo valve in the water supply line, which is equipped with an electrical switching coil, when the selected level is reached.
  • This arrangement with reed contacts no longer works fully mechanically, but requires an electrical mains connection or at least battery operation.
  • Two siphons can be placed one behind the other in the water drainage line, one of which is arranged in a known manner under the tub floor, the second under the tank.
  • the water inlet line opens into the water outlet line in front of the first siphon, the overflow line located below the tub rim behind the drain valve in front of the second siphon.
  • the first siphon ensures that air bubbles can only rise into the tub and not into the container, while the second siphon forms the odor trap against the sewage system in a manner known per se.
  • a closed system in the form of a membrane which is acted upon by the water pressure in the tub or a bellows which can act as an automatic water level can also be used as part of the invention Provide the water level in the tub with the force required to actuate the water inlet valve.
  • This closed system has a watertightly sealed switching diaphragm vessel, which is acted upon by the water pressure in the tub, the interior of which acts via an opening in the bottom of the tub, on the water inflow valve, which is preferably designed as a diaphragm servo valve, and closes the valve as soon as the switching diaphragm force counteracts a presettable force the desired water level determining spring.
  • This arrangement has a smaller overall height and is less sensitive to contamination than an open system.
  • the water inflow valve can be actuated in a contactless manner by an external, preferably ring-shaped permanent magnet which is moved by the switching membrane and surrounds a shaft made of non-magnetic material in which an internal soft iron pin acting as a valve cone is movably guided.
  • This design has the great advantage of working smoothly and yet fully mechanically on the diaphragm servo valve without the use of an O-ring ring
  • the switching membrane In a wave shape or to form the wall of the switching membrane vessel in a bellows-like manner.
  • the water inflow valve is connected upstream of a mixer tap with backflow preventer, a mixing thermostat or an electrical temperature-controlled independent of the flow rate
  • Instantaneous water heater with constant, pre-adjustable temperature.
  • the thermostat is the most convenient solution.
  • the instantaneous water heater is the most expensive solution when there is only a cold water connection. It generally requires a three-phase connection.
  • the buttocks area can simultaneously be designed as a standing area for showering, and the tub floor at the foot end can be raised somewhat and designed as an entry aid and seat.
  • An adult can sit here just to take a foot bath.
  • a child can sit there between the raised thighs of an adult taking a full bath.
  • the laying of the water drain in the buttocks area according to the invention creates completely new possibilities for the design of the tub.
  • Fig. 1 shows a section through the bathtub 1 seen from the side with the sanitary fitting for bathtubs according to the invention mounted thereon.
  • the water inflow 2 is arranged on the tub floor and combined with the water outlet 3, which is arranged at the head end in the buttocks area of the tub floor and is covered with a drain strainer 4 located in the tub floor.
  • the lines for water inflow 2 and water outlet 3 are guided to a container 5 arranged next to the tub 1, which has a valve 6 for the water inlet and a valve 7 for the water outlet.
  • a buoyancy body 8 which extends over the entire tub height floats in the container 5. Its buoyancy and the force of a spring 9 counteracting it determine the switching point of the water inflow valve 6, i.e. the water level, upon reaching which the water inlet valve 6 blocks the water inlet.
  • a lever linkage indicated as a functional arrow 10 in FIG. 1 transmits the switching force from the buoyancy body 8 to the water inflow valve 6.
  • the force with which the spring 9 presses the buoyancy body 8 downward is attached to an actuating shaft 11 by an actuating shaft 11 on the actuating shaft 11 Fig. 1, not shown, in Fig. 3 enlarged dashed cam 26 set.
  • first siphon 12 under the tub floor
  • second siphon 13 under the container 5.
  • the water inflow line 2 opens before the first siphon 12, the overflow line 14 behind the drain valve 7 and before the second siphon 13 into the water drain line 3.
  • a spring 16 fulfills the task of blocking the water inlet valve 6 - regardless of the water level - when the water outlet valve 7 is open by forcibly lifting the buoyancy element 8 when the plug 7 is lifted, which then blocks the water inlet valve 6 via the lever linkage 10.
  • the stopper 7 is fastened to a central rod 17 which is guided upwards through a longitudinal bore in the buoyancy body 8 and is actuated there by a second cam disk 18 fastened on the adjusting shaft 11.
  • FIGS. 1 and 3 The overall arrangement is shown in FIGS. 1 and 3 in the tub condition "full”, ie with the plug 7 closed and the spring 9 fully tensioned.
  • the curve cut into the disk 18 detects the pin 20 at the upper end of the central rod 17 and pulls the plug 7 upwards, thus opening the water drain valve 7, simultaneously lifting over the Spring 16 on the buoyancy body 8 and thus blocks the water inlet valve 6. This takes place in the rotation range 180 ° to 270 °.
  • the cam disc 26, which acts on a second pin located behind the pin 20, has a circular design, so that the spring 9 remains relaxed. This is a solution for the operation described in claim 12 is shown.
  • the drawn water level in the bathtub 1 corresponds to the setting "full" on the adjusting shaft 11 with about 11 cm below the tub rim. If a person climbs into the full tub, the water level rises by about 7 cm to the overflow 21, the is designed as a series of horizontal slots that are approx. 4 cm below the edge of the tub.
  • Fig. 2 the overall arrangement is shown schematically from the foot end. The same designations are used as in FIG. 1.
  • the actuating handle 22 acts on the adjusting shaft 11 via a universal joint (not shown).
  • the commercially available mixing thermostat mounted under the actuating handle 23 is to be connected in a known manner with its inputs to a cold water pipe or a hot water pipe.
  • the tub outlet of the mixing thermostat is to the water inlet valve 6, its shower outlet to the shower valve actuated by the handle 24.
  • the hand shower 25 can thus be used at any time and independently of the automatic water level.
  • the outer edge of the raised tub rim 15 can be designed as a bead so that any water dripping from the hand shower 25 is directed into the tub. All of the parts described can be mounted on the tub in the factory, so that only cold water, hot water and waste water need be connected to the building.
  • FIG. 4 shows schematically and seen from the side a longitudinal section through the center of the head end of a bathtub 27 with a sanitary fitting according to the invention mounted thereon.
  • Fig. 5 shows the same tub seen from the head end. The same designations are used in both figures.
  • a commercially available drain plug 28 is arranged at the head end in the buttocks area of the tub floor in a recess 29, which is designed such that the drain plug 28 does not interfere in the buttocks area when open.
  • Towards the canal is followed by a commercially available siphon 30 as an odor trap.
  • the water inflow 31 on the tub floor is arranged as a U-shaped row of holes 31 around the drain plug 28 and is a few millimeters higher than this.
  • the inflow holes 31 are connected by hoses 32 to an inflow distributor 33, into which a water inflow line 34, a water level measuring line 35 and a blower air line 37 coming from the blower 36 open.
  • the blower air line 37 is drawn as a loop over the lowest point of the edge of the bathtub 27.
  • a backflow preventer 38 is inserted. Above the highest possible water level (lowest point of the tub edge), the water inflow line is interrupted by the free outlet, which consists of an outlet nozzle 39, an inflow funnel 40 and an air gap 41 of at least 20 mm.
  • the inflow funnel 40 is arranged within the overflow connection 42 in such a way that any water which may escape from the air gap 41 is collected and discharged through an overflow pipe 43 to the siphon 30.
  • the overflow opening of the trough is designed as a row of horizontal slots 44.
  • the drain plug 28 is operated in a known manner with a Bowden cable 45.
  • a water level measuring line 35 and the Bowden cable 45 are guided to an automatic water level 46, which is set with an actuating handle 47 which carries a locking button 48.
  • a switch or, if the control handle 47 is made large enough, an adjustable switch can additionally be placed on the top side for the fan 36 in the control handle 47 Time switch can be installed.
  • a mixed water line 50 coming from a mixing thermostat 49 and the outlet nozzle 39 are connected to the automatic water level 46.
  • the mixing thermostat 49 is connected with its supply lines 51 for cold water and 52 for hot water to the water network of the house. These are the only work that the installer has to do other than connecting siphon 30 to the sewer.
  • a hand shower 53 with shower valve 54 is provided, which can be operated independently of the automatic water level 46.
  • All units are housed at the head end of the bathtub 27 under the raised part 55 of the bathtub edge.
  • the water level measuring line 35 which has a very small cross section, is connected to the inflow distributor 33 via a thickening 56.
  • the thickening 56 has an internal volume which corresponds approximately to that of the water-tightly closed switching membrane vessel contained in the automatic water level 46. It is thereby achieved that when switching the water level within the thickening 56 only moves by small amounts, so that the air column standing above it in the water level measuring line 35 transfers the water pressure in the trough 27 to the switching diaphragm vessel in an unadulterated manner.
  • FIGS. 6 and 7 A constructive embodiment of the automatic water level 46 with the bellows-shaped switching diaphragm vessel 57 is shown in FIGS. 6 and 7, FIG. 6 showing the state with the drain plug 28 open and the diaphragm servo valve 58 closed. To the extent that the parts are the same, the same designations are used in FIGS. 6 and 7 as in FIGS. 4 and 5.
  • the automatic water level 46 is set with the actuating handle 47 containing the locking button 48, which is fastened on a shaft 59 which is mounted in a carrier 60, on which all parts of the automatic water level 46 are mounted.
  • the carrier 60 is screwed to the raised part 55 of the edge of the bathtub.
  • the operating handle 47 covers the screws.
  • a cam wheel 61 sits on the same shaft 59 as the actuating handle 47 and controls all functions of the automatic water level 46.
  • the drain plug 28 is actuated via a double cam 61a, a Bowden cable lever 62 and the Bowden cable 45.
  • the spring 64 which acts on the switching diaphragm vessel 57 and determines the desired water level, is set via a curve 61b and a pin 63.
  • the curve 61c and a locking lever 64 hold the switching diaphragm vessel 57 in the stretched state via an angle arm 65 in the position shown in FIG. 6, and thus cause the diaphragm servo valve 58 (water inflow valve) - regardless of the water level - to be locked when the Plug 28 (water drain valve) is open.
  • Curve 61b and spring 64 are designed and matched to one another so that the position of the actuating handle 47, in which the pin 66 of the locking button 48 abuts a nose 67 of the support 60, the water level is "full" (approx. 11 cm below the tub rim, approx 4 cm below row of slots 44) in the bathtub.
  • the switching diaphragm vessel 57 is pressed together via the pin 63 and the spring 4 and the diaphragm servo valve 58 is thus opened by hand - contrary to the lock by the automatic water level .
  • the curve 61b can be designed correspondingly steeper in this rotation angle range.
  • the water pressure in the bathtub is transmitted to the switching diaphragm vessel 57 through the water level measuring line 35.
  • the underside of the switching diaphragm vessel 57 like the diaphragm servo valve 58, is fixedly mounted on the carrier 60.
  • a yoke 68 mounted on the upper, movable side of the switching diaphragm vessel 57 extends downward and there carries a permanent ring magnet 69, which is made of non-magnetic Material existing shaft 70 of the membrane servo valve 58 encloses without contact. If the permanent ring magnet 69 is moved downward, it lifts a soft iron pin (not shown) which is movably guided inside the shaft 70 and acts as a valve cone.

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Domestic Plumbing Installations (AREA)
  • Multiple-Way Valves (AREA)
  • Bathtub Accessories (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Control For Baths (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Claims (20)

  1. Baignoire (1 ; 27) avec accessoires sanitaires dont l'arrivée d'eau est placée sur le fond de la baignoire, de préférence dans la zone de l'évacuation ou est combinée avec celle-ci, comportant un dispositif automatique de niveau d'eau (5, 6, 8 à 11, 17, 26 ; 46), se trouvant à côté de la baignoire (1 ; 27), disposé de préférence sous le bord de la baignoire, actionné par le niveau d'eau dans la baignoire (1 ; 27), dispositif qui ferme automatiquement le robinet d'arrivée d'eau (6 ; 58) lorsqu'est atteint un niveau d'eau déterminé, préréglable, caractérisée par un dispositif destiné à empêcher que l'eau sale ne reflue dans la conduite d'eau fraîche, qui est placé au-dessus du niveau d'eau maximal (point le plus bas du bord de la baignoire).
  2. Baignoire selon la revendication 1, caractérisée en ce que le dispositif destiné à empêcher que l'eau sale ne reflue dans la conduite d'eau fraîche est réalisé sous la forme d'un interrupteur de tuyauterie avec des orifices d'aération toujours ouverts, en ce qu'il est placé au moins 150 mm au-dessus du niveau maximal de l'eau (point le plus bas du bord de la baignoire) et, pour réduire l'encombrement en hauteur, est monté de préférence horizontalement, de sorte que sur le fond de la baignoire arrive un mélange d'eau et d'air.
  3. Baignoire selon la revendication 1, caractérisée en ce que le dispositif destiné à empêcher que l'eau sale ne reflue dans la conduite d'eau fraîche, est réalisé sous la forme d'un écoulement (39) libre avec une distance de sûreté d'au moins 20 mm entre le bord inférieur de l'arrivée et le niveau d'eau maximal (point le plus bas du bord de la baignoire), qui est placé au-dessus de la conduite d'arrivée d'eau (34), de manière que le jet d'eau sortant librement entraîne de l'air, lors de son entrée dans la conduite d'arrivée d'eau (34), à la manière d'une pompe à jet d'eau, de sorte qu'au fond de la baignoire arrive un mélange d'eau et d'air.
  4. Baignoire selon l'une des revendications précédentes, caractérisée en ce qu'une partie (15 ; 55) du bord de la baignoire, de préférence dans la zone de l'extrémité côté tête, est suffisamment relevée pour qu'au-dessous puisse être logé aussi l'interrupteur de tuyauterie ou l'écoulement libre, le cas échéant avec d'autres accessoires (mitigeur, thermostat de mélange, chauffe-eau instantané, appareil pour bains à remous, pompe Whirlpool, etc.), les poignées d'actionnement (22, 23, 24 ; 47), en particulier celles pour la bonde (7 ; 28) et pour le dispositif automatique de niveau d'eau (5, 6, 8 à 11, 17, 26 ; 46), mais aussi par exemple la poignée d'actionnement (23) d'un thermostat de mélange, un robinet de douche et une douchette glissant dans le bord de la baignoire (25 ; 53, 54), étant placées dans la partie relevée (15 ; 55) du bord de la baignoire et en ce que le raccord de trop-plein (42), placé sur le côté extérieur de la baignoire, est conçu, sous la partie relevée (15 ; 56) du bord de la baignoire, de manière à recueillir aussi les projections d'eau, sortant éventuellement par les ouvertures d'aération de l'interrupteur de tuyauterie ou du parcours de libre écoulement (41).
  5. Baignoire selon la revendication 4, caractérisée en ce que l'ouverture de trop-plein est placée à l'extrémité côté tête et est conçue sous la forme d'une rangée de fentes (21 ; 44) horizontales qui se situent à hauteur du bord supérieur du trou de trop-plein usuel antérieur, c'est-à-dire 4 cm environ au-dessous du point le plus bas du bord de la baignoire et en ce que le réglage maximal "plein" du dispositif automatique de niveau d'eau (5, 6, 8 à 11, 26 ; 46), correspond à un niveau d'eau qui se situe au-dessous de la hauteur de la rangée de fentes (21 ; 44), du volume moyen d'un corps humain (environ 60 l, soit environ 7 cm), c'est-à-dire à 11 cm environ au-dessous du point le plus bas du bord de la baignoire.
  6. Baignoire selon l'une des revendications précédentes, caractérisée par un ventilateur d'air (36), entraîné de préférence électriquement, dont le courant d'air passe aussi dans la conduite d'arrivée d'eau (32), un dispositif antireflux (38) étant monté dans cette conduite, entre le point de départ de la conduite d'air et l'interrupteur de tuyauterie ou le libre écoulement.
  7. Baignoire selon l'une des revendications précédentes, caractérisée en ce qu'après vidange de la baignoire (1 ; 27), l'arrivée d'eau fraîche et/ou l'arrivée d'air est automatiquement enclenchée pendant une courte période, alors que la bonde (7 ; 28) est ouverte.
  8. Baignoire selon l'une des revendications précédentes, caractérisée en ce qu'au moins un groupe arrivée d'eau/bonde, associé avec les éléments du trop-plein, est monté à l'extrémité côté tête dans la zone d'assise au fond de la baignoire et est de préférence recouvert par une grille d'évacuation (4), située au fond de la baignoire.
  9. Baignoire selon la revendication 8, caractérisée en ce que dans le cas où l'on utilise un bouchon (28) du commerce dans le fond de la baignoire comme bonde, l'arrivée d'eau est placée tout autour du bouchon (28) de la bonde, sous la forme d'une série de trous (31), en cercle ou en U.
  10. Baignoire selon l'une des revendications précédentes dans laquelle la bonde (7 ; 28) est reliée de manière fonctionnelle avec le dispositif automatique de niveau d'eau (5, 6, 8 à 11, 17, 26 ; 46) de manière que ce dispositif ferme le robinet d'arrivée d'eau (6 ; 58) - indépendamment du niveau -, lorsque la bonde (7 ; 28) est ouverte, caractérisée en ce que le robinet d'arrivée d'eau (6 ; 58) peut être ouvert à la main, à l'encontre du blocage par le dispositif automatique de niveau d'eau (5, 6, 8 à 11, 17, 26 ; 46).
  11. Baignoire selon la revendication 10, caractérisée par une poignée d'actionnement (22 ; 47) combinée, dont la rotation (par exemple vers la gauche) ferme d'abord la bonde (7 ; 28), puis - lorsqu'on continue à tourner - le niveau d'eau souhaité est réglé sur une échelle, le robinet d'arrivée d'eau (6 ; 58) étant ouvert soit par enfoncement de la poignée d'actionnement (22 ; 47) à l'encontre d'un ressort - indépendamment de la position de rotation de la poignée d'actionnement (22 ; 47) - tant que dure cet actionnement, soit le robinet d'arrivée d'eau (6 ; 58) est ouvert - indépendamment du niveau d'eau - par poursuite de la rotation de la poignée d'actionnement (22 ; 47), au-delà d'un point de pression correspondant au niveau d'eau "plein" sur l'échelle, à l'encontre d'un ressort de rappel, tant que cet actionnement manuel dure, soit encore la poignée d'actionnement (47) comporte un bouton de blocage (48), placé sur le côté, dont l'enfoncement et la rotation de la poignée d'actionnement (47) au-delà de la position "plein" sur l'échelle, a pour effet d'ouvrir le robinet d'arrivée d'eau (58) - indépendamment du niveau - et dont la rotation en retour (complètement vers la droite) a pour effet de fermer à nouveau le robinet d'arrivée d'eau (6 ; 58) et d'ouvrir la bonde (7 ; 28).
  12. Baignoire selon l'une des revendications 1 à 11, caractérisée en ce que les conduites d'arrivée d'eau et d'évacuation s'étendent du groupe arrivée d'eau/bonde, situé au fond de la baignoire, à un réservoir (5) situé à côté de la baignoire (1), de préférence sous son bord, lequel réservoir contient le robinet (6) pour l'arrivée d'eau et la fermeture (7) de la bonde.
  13. Baignoire selon la revendication 12, caractérisée en ce que le réservoir (5) s'étend sur toute la hauteur de la baignoire, ce qui fait que son niveau d'eau communique avec celui de la baignoire et en ce qu'il contient un corps de poussée verticale (8), s'étendant sur toute la hauteur de la baignoire, le corps de poussée verticale (8) actionnant le robinet d'arrivée d'eau (6), conçu de préférence sous la forme d'une servovanne à membrane, dont le point de coupure est déterminé par la poussée verticale du corps (8) et par une force de ressort (9) réglable, s'opposant à cette poussée.
  14. Baignoire selon la revendication 12, caractérisée en ce que le réservoir (5) s'étend sur toute la hauteur de la baignoire ce qui fait que son niveau d'eau communique avec celui de la baignoire et en ce qu'il contient un corps magnétique, flottant à la surface de l'eau, qui commande des contacts Reed, montés sur le côté extérieur du réservoir, qui sont sélectionnés par la poignée d'actionnement et qui coupent la servovanne à membrane, équipée d'une bobine de commande électrique, dans la conduite d'arrivée d'eau, lorsque le niveau sélectionné est atteint.
  15. Baignoire selon l'une des revendications 12 à 14 caractérisée par deux siphons (12, 13) montés l'une derrière l'autre dans la conduite d'évacuation d'eau (3), dont un est monté, de manière connue, sous le fond de la baignoire, le second sous le réservoir (5) et en ce que la conduite d'arrivée d'eau (2) débouche dans la conduite d'évacuation d'eau (3), devant le premier siphon (12) et la conduite de trop-plein (14), partant de dessous de la baignoire, débouche dans la conduite d'évacuation d'eau (3), derrière la fermeture de bonde (7), devant le second siphon (13).
  16. Baignoire selon l'une des revendications 1 à 11, caractérisée par un récipient à membrane de commande (57), fermé de manière étanche à l'eau, sollicité par la pression de l'eau dans la baignoire, dont l'intérieur communique en permanence avec l'intérieur de la baignoire, par une ouverture (31) pratiquée dans le fond de la baignoire, de préférence par la conduite d'arrivée d'eau (34) et dont la force de la membrane de commande agit sur le robinet d'arrivée d'eau (58), conçu de préférence comme une servovanne à membrane et le ferme dès que cette force dépasse la force antagoniste d'un ressort (64) préréglable, déterminant le niveau d'eau souhaité.
  17. Baignoire selon la revendication 13 ou 16, caractérisée en ce que le robinet d'arrivée d'eau (58) est actionné sans contact, par un aimant permanent (69) situé à l'extérieur, de préférence en forme d'anneau, qui est déplacé par la membrane de commande et qui entoure une tige (70), réalisée dans un matériau non magnétique, dans laquelle est guidée mobile une goupille en fer doux, située à l'intérieur, agissant comme un cône de soupape.
  18. Baignoire selon la revendication 17, caractérisée en ce que pour augmenter le parcours de commande disponible, la membrane de commande est ondulée ou la paroi du récipient à membrane de commande (57) est en forme de soufflet.
  19. Baignoire selon l'une des revendications précédentes, caractérisée en ce que de l'eau à température constante, préréglable, est envoyée au robinet d'arrivée d'eau (6, 58), par montage en amont d'un mitigeur avec dispositif antireflux, d'un thermostat de mélange (49) ou d'un chauffe-eau instantané électrique dont le température est réglée en fonction du débit.
  20. Baignoire selon l'une des revendications précédentes dans laquelle le groupe arrivée d'eau/bonde est placé à l'extrémité côté tête dans la zone d'assise au fond de la baignoire, caractérisée en ce que la zone d'assise sert en même temps de surface d'appui pour se doucher et en ce que le fond de la baignoire à l'extrémité côté pieds est légèrement relevé et est conçu pour aider à y entrer et à la manière d'un siège.
EP90101365A 1989-03-04 1990-01-24 Baignoire avec appareils sanitaires Expired - Lifetime EP0386426B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90101365T ATE82346T1 (de) 1989-03-04 1990-01-24 Badewanne mit sanitaergarnitur.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3907038A DE3907038A1 (de) 1989-03-04 1989-03-04 Sanitaergarnitur fuer badewannen
DE3907038 1989-03-04

Publications (3)

Publication Number Publication Date
EP0386426A2 EP0386426A2 (fr) 1990-09-12
EP0386426A3 EP0386426A3 (en) 1990-11-22
EP0386426B1 true EP0386426B1 (fr) 1992-11-11

Family

ID=6375571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90101365A Expired - Lifetime EP0386426B1 (fr) 1989-03-04 1990-01-24 Baignoire avec appareils sanitaires

Country Status (4)

Country Link
EP (1) EP0386426B1 (fr)
AT (1) ATE82346T1 (fr)
DE (2) DE3907038A1 (fr)
ES (1) ES2036061T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
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CN105509138A (zh) * 2015-09-26 2016-04-20 郑景文 智能空气能浴缸散热器的使用方法
CN105509134A (zh) * 2015-09-26 2016-04-20 郑景文 节能浴缸的使用方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288330A (en) * 1994-04-15 1995-10-18 David Cox Overflow control system for bath, basin etc.
DE19604760C2 (de) * 1995-05-02 1997-10-02 Kurt Michael Desch Kombinierte Badewannen-Ein- und Überlauf-Garnitur
ES2258013T3 (es) * 1999-09-30 2006-08-16 Krones Ag Lata de bebidas con una cubierta protectora asi como un procedimiento y dispositivo para colocar una cubierta protectora en latas de bebidas.
DE20101515U1 (de) * 2001-01-30 2001-06-13 Scherer Norbert Wassereinlauf und Wannenablauf
CN103953092B (zh) * 2014-05-15 2016-08-24 重庆尚业科技有限公司 节能厕浴埋地储水箱
CN105402802B (zh) * 2015-09-26 2018-04-03 郑景文 节能散热器浴缸
CN105387619B (zh) * 2015-09-26 2018-03-27 郑景文 智能空气能浴缸散热器
CN105387618B (zh) * 2015-09-26 2018-03-27 郑景文 空气能浴缸散热器
CN105496265B (zh) * 2015-09-26 2017-12-29 郑景文 智能节能散热器浴缸的使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB320752A (en) * 1928-10-08 1929-10-24 Robert Amy Overflow preventing means for baths and the like
DE589121C (de) * 1932-04-16 1933-12-02 Otto Eduard Eichmann Sicherheitseinrichtung an Badewannen und sonstigen Fluessigkeitsbehaeltern zum Verhindern des UEberlaufens
FR824881A (fr) * 1937-02-17 1938-02-17 Dispositif de réglage automatique de l'eau pour baignoires
DE2617643A1 (de) * 1976-04-22 1978-03-09 Klaus Kuehnel Vorrichtung zum fuellen einer badewanne durch die auslaufoeffnung
DE2832804C3 (de) * 1978-07-26 1981-12-10 Martin van Nijmegen Gemert Steuervorrichtung für die Wasserversorgung einer Badewanne
FR2456174A3 (fr) * 1979-05-11 1980-12-05 Metulesco Andrei Principe et dispositif de remplissage silencieux des baignoires
FR2526826A1 (fr) * 1982-05-13 1983-11-18 Hurel Serge Dispositif de remplissage, de vidange et deversoir par le fond des contenants

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509138A (zh) * 2015-09-26 2016-04-20 郑景文 智能空气能浴缸散热器的使用方法
CN105509134A (zh) * 2015-09-26 2016-04-20 郑景文 节能浴缸的使用方法
CN105509138B (zh) * 2015-09-26 2018-06-19 佛山市南海贺泺卫浴有限公司 智能空气能浴缸散热器的使用方法
CN105509134B (zh) * 2015-09-26 2018-07-10 郑景文 节能浴缸的使用方法

Also Published As

Publication number Publication date
ES2036061T3 (es) 1993-05-01
DE59000440D1 (de) 1992-12-17
DE3907038A1 (de) 1990-09-13
ATE82346T1 (de) 1992-11-15
DE3907038C2 (fr) 1991-05-08
EP0386426A2 (fr) 1990-09-12
EP0386426A3 (en) 1990-11-22

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