EP0537112A1 - Dispositif pour l'actionnement d'une soupape de vidange d'un réservoir de chasse d'eau - Google Patents
Dispositif pour l'actionnement d'une soupape de vidange d'un réservoir de chasse d'eau Download PDFInfo
- Publication number
- EP0537112A1 EP0537112A1 EP92810751A EP92810751A EP0537112A1 EP 0537112 A1 EP0537112 A1 EP 0537112A1 EP 92810751 A EP92810751 A EP 92810751A EP 92810751 A EP92810751 A EP 92810751A EP 0537112 A1 EP0537112 A1 EP 0537112A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lever
- button
- frame
- valve body
- valve
- 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
Links
Images
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
- E03D5/09—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 directly by the hand
- E03D5/092—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 directly by the hand the flushing element, e.g. siphon bell, being actuated through a lever
-
- 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
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
- E03D2001/147—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves having provisions for active interruption of flushing
Definitions
- the invention relates to an actuating device for the drain valve of a cistern according to the preamble of claim 1.
- An actuator of the type mentioned is known from the applicant's CH-A-665 865.
- This has a rocker button mounted in the cistern, which can be swiveled by hand to trigger the flushing process. If necessary, the flushing can be interrupted before the cistern is completely emptied by swiveling the rocker button back.
- the operation of the actuating device is therefore very simple and at the same time the consumption of flushing water can be drastically reduced.
- such an actuating device can be implemented inexpensively with comparatively few and robust components.
- the actuator is also suitable for the drain valve of concealed cisterns, as shown in CH-A-651 341.
- the force reduction and the path reduction increase.
- the increase in the step-down ratio means that the key travel becomes smaller without the need to change the drain valve.
- the force reduction means that the flushing can be triggered with less pressure on the button.
- the comparatively high load of the valve body on the two-armed lever at the beginning of a flushing, caused by the pressure of the flushing water on the valve plate, can thus be overcome with less effort. If the flushing is interrupted, it is then possible to bring the valve body into the closed position even with little effort. The operation is therefore more user-friendly even when there is an interruption.
- the smaller stroke has a more important advantage that the button protrudes less on the top of the cistern lid in the two end positions or is sunk less.
- the actuating device according to the invention is therefore more user-friendly than the known devices of this type, despite the more compact design with the same number of individual parts.
- the more compact design of the actuating device makes the inlet and the outlet valve more accessible for adjustment and revision work.
- the lever is mounted such that it can be rolled on a rolling curve of the frame without sliding.
- a bearing can be manufactured inexpensively with plastic parts and is very robust and maintenance-free.
- a particularly advantageous design of the lever is achieved according to a further development of the invention in that before and after the rolling curve of the frame, upward sliding surfaces are connected, to which the lever is guided in a form-fitting manner.
- the bearing and the guidance of the lever can then be realized by a heart-shaped cutout of the frame. If the heart-shaped cutout is open at the top, the lever can be inserted into the cutout from above, which results in a particularly simple and functionally reliable connection.
- the actuating device has a holder 3, which is preferably detachably connected to a front wall 1a and a rear wall 1b of a cistern body 1.
- An upwardly projecting bearing part 3a for a rocker button 4 is formed on the holder 3.
- Two bearing pins 3b formed on the bearing part 3a engage in bearing slots 4b of the rocker button 4.
- the top 4a of the rocker button 4 is inclined according to FIG. 2 and is flush with the top 2a of a cistern lid 2, which has an opening 2b for the button 4.
- a float valve is arranged in the cistern, of which only the upper part of the valve body 8 is shown here.
- the float valve is a drain valve known per se and the valve body 8 is usually an overflow pipe at the same time.
- the valve body 8 is raised by pivoting the rocker button 4. The initial force required for this is comparatively high since the valve body 8 is pressed onto the valve seat by the pressure of the flushing water.
- An eyelet 8a is integrally formed in the upper end of the valve body 8, into which a peg-shaped driver 6b of a lever 6 engages. Another peg-shaped driver 6a of the lever 6 is inserted into a guide slot 4d of the button 4 which is open at the front.
- the lever 6 is mounted in a frame 7 which is supported on the holder 3.
- the lever 6 and the frame 7 form a gear that converts the pivoting movements of the button 4 into vertical movements of the valve body 8. If the button 4 is pivoted at the point and in the direction of the arrow 5, the valve body 8 is raised and the drain valve is thus opened. If the button 4 is released, the valve body 8 falls back onto the valve seat after the cistern has been completely emptied and, via the lever 6, the button 4 falls back into the rest position shown in FIGS. 1 and 2. If the rocker switch 4 at the upper end in the direction of arrow 9 is pressed into said rest position before the cistern is completely emptied, the valve body is moved down again via the lever 6 and the drain valve is closed. In this way, the flushing process can be interrupted prematurely if the entire amount of flushing water is not required.
- the lever 6 is preferably made from a single piece of suitable plastic and has between the drivers 6a and 6b two parallel and transverse to the axis of rotation guide parts 6c and between them an engagement part 6d.
- the lever 6 is mounted in a cutout 7c of the frame 7 which is open at the top.
- the bearing is a roller bearing in which the engagement part 6d without slide on an upwardly curved rolling curve 7b of the frame 7 rolls.
- the pitch curve 7c of the driver part 6d is preferably straight.
- the frame 7 Before and after the rolling curve 7b, the frame 7 has upwardly extending guide rakes 7a, on which the engaging part 6d is slidably guided.
- FIG. 3a shows the lever 6 with the drain valve closed.
- the approximate point of engagement of the driver 6a is designated by C, that of the driver 6b by A and the contact point of the lever 6 by B.
- the distance between points B and C is considerably greater than the distance between points A and B.
- FIG. 3c shows the lever 6 in a position in which the valve body 8 is raised about half.
- the bearing point B ' is located approximately in the middle of the pitch curve 7b.
- FIG. 3 shows the position of the lever 6 with the valve body 8 fully raised.
- the pivot point B ⁇ is now at the right end of the rolling curve 7b.
- the weight distribution is selected so that in the view according to FIG. 2 there is a torque in the counterclockwise direction with respect to the axis 3b. This can be achieved, for example, by a correspondingly large or massive design of a rear region 3e. A play of the driver 6b in the eyelet 8a thus has no influence on the rest position of the button 4.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanically-Actuated Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Vending Machines For Individual Products (AREA)
- Valve Housings (AREA)
- Multiple-Way Valves (AREA)
- Confectionery (AREA)
- Endoscopes (AREA)
- Fluid-Driven Valves (AREA)
- Actuator (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2990/91 | 1991-10-11 | ||
CH299091 | 1991-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0537112A1 true EP0537112A1 (fr) | 1993-04-14 |
EP0537112B1 EP0537112B1 (fr) | 1995-06-14 |
Family
ID=4246182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92810751A Expired - Lifetime EP0537112B1 (fr) | 1991-10-11 | 1992-10-06 | Dispositif pour l'actionnement d'une soupape de vidange d'un réservoir de chasse d'eau |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0537112B1 (fr) |
AT (1) | ATE123832T1 (fr) |
CZ (1) | CZ256392A3 (fr) |
DE (2) | DE9210440U1 (fr) |
HU (1) | HU210412B (fr) |
PL (1) | PL295650A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108331109A (zh) * | 2018-03-14 | 2018-07-27 | 厦门倍洁特建材有限公司 | 一种排水阀按压结构 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994010396A1 (fr) * | 1992-10-30 | 1994-05-11 | Brevind Etablissement | Reservoir de chasse d'eau a evacuation diffenciee pour wc, a encastrement mural et a dispositif d'arret automatique de la phase d'evacuation |
DE4424124C2 (de) * | 1994-07-08 | 1997-07-10 | Friatec Keramik Kunststoff | Spülkasten |
DE19510010C2 (de) * | 1995-03-23 | 1999-11-18 | Friatec Ag | Betätigungsvorrichtung für eine Ablaufarmatur eines Spülkastens |
JP7180641B2 (ja) * | 2020-06-30 | 2022-11-30 | Toto株式会社 | 給水機構および水洗大便器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1605028A (en) * | 1922-07-03 | 1926-11-02 | Beneke Mfg Company | Valve-operating mechanism |
DE3605188A1 (de) * | 1985-03-08 | 1986-09-11 | Geberit Ag, Jona, St.Gallen | Spuelkasten |
EP0323398A1 (fr) * | 1987-12-28 | 1989-07-05 | Geberit AG | Réservoir chasse d'eau |
-
1992
- 1992-08-05 DE DE9210440U patent/DE9210440U1/de not_active Expired - Lifetime
- 1992-08-18 PL PL92295650A patent/PL295650A1/xx unknown
- 1992-08-20 CZ CS922563A patent/CZ256392A3/cs unknown
- 1992-10-06 DE DE59202523T patent/DE59202523D1/de not_active Expired - Fee Related
- 1992-10-06 EP EP92810751A patent/EP0537112B1/fr not_active Expired - Lifetime
- 1992-10-06 AT AT92810751T patent/ATE123832T1/de not_active IP Right Cessation
- 1992-10-09 HU HU9203210A patent/HU210412B/hu not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1605028A (en) * | 1922-07-03 | 1926-11-02 | Beneke Mfg Company | Valve-operating mechanism |
DE3605188A1 (de) * | 1985-03-08 | 1986-09-11 | Geberit Ag, Jona, St.Gallen | Spuelkasten |
CH665865A5 (de) * | 1985-03-08 | 1988-06-15 | Geberit Ag | Spuelkasten mit einer betaetigungsvorrichtung fuer das ablaufventil. |
EP0323398A1 (fr) * | 1987-12-28 | 1989-07-05 | Geberit AG | Réservoir chasse d'eau |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108331109A (zh) * | 2018-03-14 | 2018-07-27 | 厦门倍洁特建材有限公司 | 一种排水阀按压结构 |
CN108331109B (zh) * | 2018-03-14 | 2023-11-14 | 厦门倍杰特科技有限公司 | 一种排水阀按压结构 |
Also Published As
Publication number | Publication date |
---|---|
CZ256392A3 (en) | 1993-06-16 |
DE59202523D1 (de) | 1995-07-20 |
EP0537112B1 (fr) | 1995-06-14 |
PL295650A1 (en) | 1993-04-19 |
DE9210440U1 (de) | 1992-09-24 |
HUT63212A (en) | 1993-07-28 |
HU210412B (en) | 1995-04-28 |
ATE123832T1 (de) | 1995-06-15 |
HU9203210D0 (en) | 1993-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19633178A1 (de) | Steuerung für ein mit Unterdruck betätigbares Absaug- und/oder Wasserventil | |
EP0103045B1 (fr) | Soupape d'évacuation d'un réservoir de chasse d'eau | |
DE8418215U1 (de) | Betaetigungsvorrichtung fuer das ablaufventil eines spuelkastens | |
DE2358057C2 (de) | Hydraulische Steueranlage | |
DE2417835B2 (de) | Steuerventileinrichtung für eine druckmittelbetriebene Stellvorrichtung in Sicherheitsschaltung | |
DE2208940B2 (de) | Einrichtung zur automatischen Steuerung der Füllung eines Behälters | |
EP0537112B1 (fr) | Dispositif pour l'actionnement d'une soupape de vidange d'un réservoir de chasse d'eau | |
EP0518159B1 (fr) | Appareil de réglage pour un élément, destiné à un véhicule | |
DE60022844T2 (de) | Automatische Snowboardbindung | |
DE3518205A1 (de) | Einrichtung zur anpassung der hub/kraft-wirkung eines elektromagneten an eine gewuenschte hub/kraft-wirkung | |
DE3134613A1 (de) | Elektromagnetisches umschaltventil | |
EP0001131B1 (fr) | Soupape de commande à triple pression munie d'une valve d'accélération pour frein à air comprimé à action indirecte | |
EP1010826B1 (fr) | Dispositif d'écoulement pour chasse d'eau | |
EP1672130A1 (fr) | Soupape d'évacuation d'un réservoir de chasse | |
DE2611604C2 (de) | Vorrichtung zur Begrenzung des Wasserauslaufes aus Wasserbehältern mit einem Bodenauslauf | |
DE3942969C2 (fr) | ||
EP0103046A1 (fr) | Soupape d'évacuation d'un réservoir de chasse | |
EP0185940A2 (fr) | Réservoir de chasse d'eau pour toilettes | |
EP0542690B1 (fr) | Réservoir de chasse d'eau | |
EP1270829B1 (fr) | Dispositif pour l'actionnement d'une soupape de vidange d'un réservoir de chasse d'eau | |
DE3441366C2 (fr) | ||
DE1474752C3 (de) | Schachtautomat | |
DE2062642A1 (de) | Sperrmechanismus für den Rückwärtsgang | |
DE3541369A1 (de) | Wc-spuelkasten | |
DE2615882A1 (de) | Toilettenspuelkasten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB IT LI NL PT |
|
17P | Request for examination filed |
Effective date: 19930323 |
|
17Q | First examination report despatched |
Effective date: 19941005 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB IT LI NL PT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19950614 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19950614 Ref country code: DK Effective date: 19950614 |
|
REF | Corresponds to: |
Ref document number: 123832 Country of ref document: AT Date of ref document: 19950615 Kind code of ref document: T |
|
ITF | It: translation for a ep patent filed |
Owner name: BUGNION S.P.A. |
|
REF | Corresponds to: |
Ref document number: 59202523 Country of ref document: DE Date of ref document: 19950720 |
|
ET | Fr: translation filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19950913 Year of fee payment: 4 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Effective date: 19950914 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19950925 Year of fee payment: 4 |
|
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 19950614 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Effective date: 19961031 |
|
BERE | Be: lapsed |
Owner name: GEBERIT A.G. Effective date: 19961031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19970501 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19970630 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 19970501 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20010820 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20010907 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20021006 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20021031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20021031 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20030924 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051006 |