FR2916773A1 - Flush tank controlling device, has electronic detection device controlling solenoid valve interposed between water inlet and jack, where force required to lift flap gate of flush tank is provided by pressure of water supply network - Google Patents
Flush tank controlling device, has electronic detection device controlling solenoid valve interposed between water inlet and jack, where force required to lift flap gate of flush tank is provided by pressure of water supply network Download PDFInfo
- Publication number
- FR2916773A1 FR2916773A1 FR0703849A FR0703849A FR2916773A1 FR 2916773 A1 FR2916773 A1 FR 2916773A1 FR 0703849 A FR0703849 A FR 0703849A FR 0703849 A FR0703849 A FR 0703849A FR 2916773 A1 FR2916773 A1 FR 2916773A1
- Authority
- FR
- France
- Prior art keywords
- flush tank
- pressure
- jack
- solenoid valve
- force required
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/024—Operated hydraulically or pneumatically
Abstract
Description
La présente invention est relative à un dispositif de commande d'unThe present invention relates to a control device of a
réservoir de chasse.lavatory flush, toilet flush.
Un réservoir de chasse se compose du réservoir proprement dit, d'un robinet à flotteur permettant de régler le niveau de remplissage dudit réservoir, d'un clapet mobile obturant l'orifice de sortie du réservoir et d'un mécanisme de commande du soulèvement dudit clapet. A flush tank consists of the tank itself, a float valve for adjusting the filling level of said tank, a movable flap closing the tank outlet and a control mechanism for raising said tank. valve.
Généralement le dispositif de commande du soulèvement du clapet est 10 porté par le réservoir et, ou, par son couvercle. La commande est donc locale et est peu accessible aux personnes à mobilité réduite. Generally the valve lift control device is carried by the reservoir and / or its cover. The order is local and is not very accessible to people with reduced mobility.
Pour déporter la commande, on a eu recours à un câble coulissant dans une gaine, mais ce dispositif n'autorise qu'un déport relativement faible, et 15 supporte mal les courbures importantes en raison des frottements. In order to deport the control, a cable sliding in a sheath has been used, but this device allows only a relatively small offset, and does not support the large curvatures due to the friction.
Le dispositif de l'invention qui remédie à ces inconvénients est remarquable en ce que la force nécessaire au soulèvement du clapet est fournie par la pression du réseau d'alimentation en eau. La pression du réseau est appliquée, avec interposition d'un robinet de commande à poussoir, au piston d'un vérin à simple effet dont la tige entraîne, dans le sens de l'ouverture, le clapet du réservoir. The device of the invention that overcomes these disadvantages is remarkable in that the force required to lift the valve is provided by the pressure of the water supply network. The pressure of the network is applied, with the interposition of a push-button control valve, to the piston of a single-acting cylinder whose rod drives, in the direction of opening, the valve of the tank.
25 La présente invention sera mieux comprise par la description qui va suivre faite en se référant aux dessins annexés à titre d'exemple indicatif seulement sur lesquels - la figure 1 est une vue schématique et en coupe du dispositif de l'invention ; - la figure 2 est une vue analogue à celle 1, montrant la vidange du réservoir ; 20 - la figure 3 est une vue analogue à celle 1, montrant une variante de réalisation ; - la figure 4 est une vue partielle montrant un détail de réalisation. The present invention will be better understood from the following description with reference to the accompanying drawings by way of example only, in which: - Figure 1 is a schematic sectional view of the device of the invention; - Figure 2 is a view similar to that showing the emptying of the tank; Figure 3 is a view similar to that showing an alternative embodiment; - Figure 4 is a partial view showing a detail of embodiment.
En se reportant aux dessins, on voit que 1 est un réservoir, usuel, de chasse, comportant à sa partie inférieure un orifice 2, normalement obturé par un clapet 3, à garniture 4, guidé par la cloche, usuelle, 5. Referring to the drawings, it can be seen that 1 is a conventional hunting tank, having at its lower part an orifice 2, normally closed by a valve 3, with a lining 4, guided by the usual bell, 5.
Le remplissage du réservoir est contrôlé par un robinet à niveau 10 constant R alimenté par le réseau d'eau. The filling of the tank is controlled by a constant level valve R supplied by the water network.
Le problème à résoudre consiste àcomrnander à distance et sans effort excessif le soulèvement du clapet 3. The problem to be solved consists incomrnander remotely and without excessive effort the lifting of the valve 3.
15 Selon l'invention, ce résultat est obtenu en utilisant la force délivrée par la pression de l'eau du réseau. According to the invention, this result is obtained by using the force delivered by the pressure of the water of the network.
Selon un mode de réalisation, la pression est appliquée au piston 6 d'un vérin 7, à simple effet, dont le déplacement de la tige 8 entraîne, dans un 20 sens, le déplacement du clapet 3 en comprimant un ressort antagoniste 9. According to one embodiment, the pressure is applied to the piston 6 of a single-acting cylinder 7 whose displacement of the rod 8 causes, in one direction, the displacement of the valve 3 by compressing a counter-spring 9.
Entre l'arrivée d'eau 10 et le vérin 7 est interposé un robinet 11 à poussoir 1 2, pourvu d'un clapet 1 3 isolant la chambre d'arrivée 14 et celle de sortie 1 5. Lorsqu'on enfonce le poussoir 1 2, on applique la pression de l'eau sous le piston 6 qui se soulève et entraîne, au moyen par exemple de l'épaulement 1 6, le clapet 3 qui à cet effet présente un bras 17, traversé, librement, par la partie rétreinte 8a de la tige 8. 25 Selon un mode de réalisation, le vérin est avantageusement fixé contre la cloche 5. La chambre d'arrivée d'eau 18 du vérin 7 présente un orifice de fuite 19 afin de permettre la descente du piston lors du relâchement du poussoir 12. Between the water inlet 10 and the cylinder 7 is interposed a tap 11 with pusher 1 2, provided with a valve 1 3 insulating the inlet chamber 14 and the outlet 1 5. When pushing the pusher 1 2, the pressure of the water is applied under the piston 6 which is raised and causes, by means for example of the shoulder 1 6, the valve 3 which for this purpose has an arm 17, traversed freely by the part 8a of the rod 8. According to one embodiment, the jack is advantageously fixed against the bell 5. The water inlet chamber 18 of the jack 7 has a leakage orifice 19 to allow the piston to be lowered when releasing the pusher 12.
10 La section de l'orifice 19 est bien inférieure à celle du passage de l'eau dans le robinet 11 lorsque celui-ci est ouvert (poussoir enfoncé) et ce pour que le soulèvement du piston s'effectue dans un délai raisonnable de l'ordre de deux secondes. The section of the orifice 19 is much smaller than that of the passage of the water in the tap 11 when the latter is open (pusher pressed in) so that the lifting of the piston takes place within a reasonable period of time. two seconds.
15 La force du ressort 9 est calculée de façon à ce que le piston 6 redescende plus rapidement que le clapet 3. The force of the spring 9 is calculated so that the piston 6 returns more rapidly than the valve 3.
Selon une variante, montrée sur la figure 3, le robinet 1 1 est remplacé par une électrovanne 20, placée sous la dépendance d'un détecteur 20 électronique 21 , de préférence à détection infrarouge, sensible à la présence de l'utilisateur ou à une approche de sa main. According to a variant, shown in FIG. 3, the valve 1 1 is replaced by a solenoid valve 20, placed under the control of an electronic detector 21, preferably with infrared detection, sensitive to the presence of the user or to a approaching his hand.
Le fait d'utiliser la pression de l'eau comme moteur permet d'utiliser des électrovannes, de type bistable à faible consommation de courant, 25 pouvant être alimentées par piles, évitant, ainsi, le raccordement électrique au secteur.5 Using the water pressure as the motor allows the use of solenoid valves of low current consumption type, which can be powered by batteries, thereby avoiding electrical connection to the mains.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0703849A FR2916773B1 (en) | 2007-05-31 | 2007-05-31 | DEVICE FOR CONTROLLING A HUNTING TANK |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0703849A FR2916773B1 (en) | 2007-05-31 | 2007-05-31 | DEVICE FOR CONTROLLING A HUNTING TANK |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2916773A1 true FR2916773A1 (en) | 2008-12-05 |
FR2916773B1 FR2916773B1 (en) | 2016-02-19 |
Family
ID=38969827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0703849A Expired - Fee Related FR2916773B1 (en) | 2007-05-31 | 2007-05-31 | DEVICE FOR CONTROLLING A HUNTING TANK |
Country Status (1)
Country | Link |
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FR (1) | FR2916773B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2716825A1 (en) * | 2012-04-04 | 2014-04-09 | Geberit International AG | Cistern with hydraulic actuation |
ITMI20130570A1 (en) * | 2013-04-10 | 2014-10-11 | Elia Bozzoli | SELECTIVE WASHING WATER DISCHARGE DEVICE FOR A SANITARY POT. |
EP2607716A3 (en) * | 2011-12-19 | 2014-10-15 | Defond Components Limited | Fluid-operated actuator assembly |
EP3751063A1 (en) * | 2019-06-12 | 2020-12-16 | Kohler India Corporation Private Limited | Flexible shape changing trapway arrangement for toilet system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2210195A5 (en) * | 1972-12-07 | 1974-07-05 | Nicolas Jean Pierre | |
EP1197607A2 (en) * | 2000-10-13 | 2002-04-17 | Geberit Technik Ag | Flushing cistern for a WC |
EP1426502A2 (en) * | 2002-11-29 | 2004-06-09 | VALSIR S.p.A. | Electronically controlled lavatory flush tank |
-
2007
- 2007-05-31 FR FR0703849A patent/FR2916773B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2210195A5 (en) * | 1972-12-07 | 1974-07-05 | Nicolas Jean Pierre | |
EP1197607A2 (en) * | 2000-10-13 | 2002-04-17 | Geberit Technik Ag | Flushing cistern for a WC |
EP1426502A2 (en) * | 2002-11-29 | 2004-06-09 | VALSIR S.p.A. | Electronically controlled lavatory flush tank |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2607716A3 (en) * | 2011-12-19 | 2014-10-15 | Defond Components Limited | Fluid-operated actuator assembly |
US9228334B2 (en) | 2011-12-19 | 2016-01-05 | Defond Components Limited | Liquid-operated actuator assembly, particularly for a flush toilet, and flush toilet incorporating the assembly |
EP2716825A1 (en) * | 2012-04-04 | 2014-04-09 | Geberit International AG | Cistern with hydraulic actuation |
ITMI20130570A1 (en) * | 2013-04-10 | 2014-10-11 | Elia Bozzoli | SELECTIVE WASHING WATER DISCHARGE DEVICE FOR A SANITARY POT. |
EP3751063A1 (en) * | 2019-06-12 | 2020-12-16 | Kohler India Corporation Private Limited | Flexible shape changing trapway arrangement for toilet system |
Also Published As
Publication number | Publication date |
---|---|
FR2916773B1 (en) | 2016-02-19 |
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Effective date: 20230105 |