EP0683276A2 - Dispositif de chasse pour W.C. - Google Patents

Dispositif de chasse pour W.C. Download PDF

Info

Publication number
EP0683276A2
EP0683276A2 EP95810295A EP95810295A EP0683276A2 EP 0683276 A2 EP0683276 A2 EP 0683276A2 EP 95810295 A EP95810295 A EP 95810295A EP 95810295 A EP95810295 A EP 95810295A EP 0683276 A2 EP0683276 A2 EP 0683276A2
Authority
EP
European Patent Office
Prior art keywords
hollow body
raised
water
closure member
flush
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.)
Withdrawn
Application number
EP95810295A
Other languages
German (de)
English (en)
Other versions
EP0683276A3 (fr
Inventor
Alois Diethelm
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.)
Geberit Technik AG
Original Assignee
Geberit Technik AG
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 Geberit Technik AG filed Critical Geberit Technik AG
Publication of EP0683276A2 publication Critical patent/EP0683276A2/fr
Publication of EP0683276A3 publication Critical patent/EP0683276A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
    • E03D1/144—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves having a single flush outlet and an additional float for delaying the valve closure

Definitions

  • the invention relates to a flushing device for a water closet, with a first button for triggering a flush with essentially all of the amount of water present in a cistern and a second button for triggering a flush with a part of this amount of water, both keys being raised with one during flushing
  • Closure member are connected and a cup-shaped hollow body is arranged in the cistern, which is raised as an additional weight with the closure member in the case of partial flushing.
  • a flushing device of this type is known from the applicant's DE-C-36 18 671.
  • the cup-shaped hollow body is placed on the housing of a float valve in the idle state and is activated when a partial flush is triggered and is loaded on the valve tube when it is raised after the flush is triggered.
  • the hollow body filled with water thus forms an additional weight which guides the overflow pipe into the closed position before all of the water present in the cistern has escaped from the body.
  • the hollow body remains on the housing of the float valve.
  • This previously known flushing device has the disadvantage that a complex and comparatively prone lever mechanism is required for switching on.
  • the invention has for its object to provide a flushing device of the type mentioned, which is simpler in construction and yet reliable.
  • the invention is achieved in a flushing device of the type mentioned in that the hollow body is raised with a full flush as well as a partial flush with the closure member and that in the case of a full flush, the hollow body is opened by means of an opening device such that water contained therein flows out when the closure member is raised with the hollow body.
  • a connection device is not necessary, since the hollow body in the Full flushing as well as partial flushing is raised with the closure member and can be firmly connected to it.
  • the flushing device can be implemented more economically and essentially purely hydraulically with fewer individual parts. It is also advantageous that the float housing does not have to be changed in existing flushing devices, since, in contrast to the device known above, the hollow body is not placed on it.
  • a particularly simple implementation of the flushing device according to the invention is obtained if, according to a further development, the fuselage of the cup-shaped hollow body is lifted off its bottom, so that there is an opening between the fuselage and the bottom through which water present in the hollow body can flow out comparatively quickly .
  • the bottom of the hollow body can be firmly connected to the closure member, for example locked, which enables particularly cost-effective production and assembly.
  • a second cup-shaped hollow body is arranged above the hollow body on the closure member, which holds the raised hollow body body in a floating position at least until the water in the hollow body has essentially run out due to the vacuum effect.
  • the bottom of the hollow body is cup-shaped and a second bottom is arranged on the fuselage to be lifted, which keeps the fuselage as long as possible Floating position lasts until the water in the hollow body has essentially run out.
  • valve pipe 2 is mounted in a float valve, not shown here, for example from DE-C-36 18 671.
  • a tab 3 is attached, in which an arm 4 of a button stored in the cistern engages. By pivoting the button, the valve tube 2 can be raised with the valve plate 5 and the opening 19 can thus be released to trigger the flushing.
  • a cup-shaped hollow body 8 which is connected to the valve tube 2 and is filled with water, is raised. As soon as the rinse water 47 has dropped below the level indicated by the line 48, the hollow body 8 is loaded with the water present in it as an additional weight on the valve tube 2 and causes the drain opening 19 to be closed before all the rinse water 47 from the cistern 18 has expired.
  • the arm 16 is pivoted with a second button and thereby a tab 15 and with this the trunk 9 of the hollow body 8 is raised.
  • the fuselage 9 detaches from the floor 10, which is firmly connected to the valve tube 2 by means of a latching connection 6.
  • a comparatively large opening 22 (FIG. 2) is created between the fuselage 9 and the bottom 10, through which water present in the hollow body 8 can flow out comparatively quickly as soon as the level of the rinsing water 47 falls below the upper edge 25 of the fuselage 9. So that the fuselage 9 is held in the floating position in the raised position shown in FIG.
  • a further cup-shaped hollow body 12 is fixedly attached to the valve tube 2 by means of a latching connection 7 above the body 9.
  • an outwardly projecting annular extension 26 of a guide part 11 engages in the hollow body 12 from below and lies against a base 27. If the button of the lever 16 is now released, the fuselage 9 is held in the hollow body 12 by negative pressure. Through a small opening 13 in the floor 27, the negative pressure below the floor 27 is slowly released, so that the fuselage 9 falls back onto the floor 10 after a predetermined period of time.
  • the cup-shaped hollow body 12 also has the effect that when the fuselage 9 is raised by means of the arm 16, the valve tube 2 is also raised as soon as the shoulder 26 abuts the bottom 27 of the hollow body 12.
  • the fuselage 9 When a full flush is triggered, the fuselage 9 is thus first raised to form the opening 22 and then, with a continued movement of the arm 16, the valve tube 2 is also also raised, thereby opening the drain opening 19.
  • the unit 1 is shown in the state of a full flush.
  • the valve tube 2 is raised so that flushing water can flow in the direction of the arrows 21 through the opening 19 into the toilet bowl, not shown here.
  • the fuselage 9 is raised and held in the hollow body 12 by negative pressure.
  • the water contained in the hollow body 8 has at least largely flowed out through the opening 22 in the direction of the arrows 20, so that the hollow body 8 does not form any significant weight and that Valve tube 2 is kept in suspension until the box body is completely emptied by the float valve.
  • the fuselage 8 falls back onto the floor 10 and, when the cistern body is refilled, water flows over the edge 25 into the hollow body 8 and fills it up again. The cistern is then ready for a full or partial flush.
  • a unit 30 with a valve tube 31 as a closure member and a hollow body 34 attached to it is attached as an additional weight.
  • a U-shaped tab 32 is formed, into which an arm 33 of a button 46 engages to trigger a partial flush and an arm 42 of a button 45 to trigger a full flush.
  • the arm 42 for the full flush simultaneously engages in a tab 41 which is integrally formed on the body 38 of the hollow body 34.
  • a bottom 39 is cup-shaped and firmly connected to the valve tube 31 by means of a latching device 24.
  • the keys 45 and 46 can, for example, according to FIG. 5, be pivotably mounted on a web 44 of the cistern. Such key positions are well known per se.
  • the arm 42 is pivoted upward at its free end by means of the button 45, and thus the fuselage 38 is first raised with the tab 41. This forms between the fuselage 38 and the bottom 39 a circumferential and comparatively large gap 40 shown in FIG. 4. If the arm 42 is raised further in the same direction, so that it rests on a transverse web 32a of the tab 32, the valve tube 31 is additionally raised with the fuselage 38 and the valve plate 5 from Seat of the drain opening 19 raised. Through the resulting opening 50 water in the cistern flows in the direction of arrows 21 into the toilet bowl, not shown here. As a result, the level of the flushing water in the cistern 18 drops comparatively quickly.
  • the float valve which is known per se and is not shown here, now keeps the valve tube 31 in suspension until the cistern 18 is completely emptied. The comparatively low weight of the emptied hollow body 34 cannot overcome the buoyancy of the float valve.
  • the fuselage 38 So that the fuselage 38 does not immediately fall back onto the base 39 and the opening 40 closes when the button 45 is released, the fuselage 38 has a circumferential base 37 on webs 36 which engages in the cup-shaped base 39 from above.
  • the fuselage 38 is kept in suspension until water present in an annular space 51 below the base 37 has escaped through a circumferential gap 52.
  • the gap 52 is set so that the fuselage 38 is kept in suspension until the cistern 18 is completely emptied.
  • valve pipe 31 falls back onto the valve seat, whereupon the cistern 18 is refilled by means of an inlet valve, not shown here.
  • the hull 38 which has since fallen back, closes the opening 40, so that water flowing in via the edge 35 fills the hollow body 34 again.
  • the cistern 18 is refilled, it is ready for a full or partial flush.
  • the free end of the arm 33 is pivoted upward by means of the button 46, so that the valve tube 31 is raised together with the hollow body 34 and the water contained therein. Since the opening 40 remains closed in this case, the hollow body 34 acts as an essential additional weight, which forces the valve tube 31 prematurely downward onto the valve seat.

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)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Devices For Dispensing Beverages (AREA)
EP95810295A 1994-05-16 1995-05-04 Dispositif de chasse pour W.C. Withdrawn EP0683276A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1509/94 1994-05-16
CH150994 1994-05-16

Publications (2)

Publication Number Publication Date
EP0683276A2 true EP0683276A2 (fr) 1995-11-22
EP0683276A3 EP0683276A3 (fr) 1997-01-15

Family

ID=4212104

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95810295A Withdrawn EP0683276A3 (fr) 1994-05-16 1995-05-04 Dispositif de chasse pour W.C.

Country Status (7)

Country Link
US (1) US5713086A (fr)
EP (1) EP0683276A3 (fr)
CN (1) CN1121977A (fr)
AU (1) AU688013B2 (fr)
CZ (1) CZ96395A3 (fr)
DE (1) DE29503497U1 (fr)
SK (1) SK51495A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052500A1 (fr) 2006-11-03 2008-05-08 Tece Gmbh Soupape d'évacuation à deux débits

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0015583D0 (en) * 2000-06-27 2000-08-16 Frost Douglas R D Dual discharge valve
GB2402136B (en) * 2003-05-24 2006-05-10 Steadman William D Toilet flushing arrangement
CA2432505C (fr) * 2003-06-17 2005-04-26 Aquanotion Ltd. Mecanisme de chasse d'eau double
WO2006068628A1 (fr) * 2004-12-20 2006-06-29 Eczacibasi Yapi Gerecleri Sanayi Ve Ticaret A.S. Systeme de chasse d'eau a double volume
CN101142362B (zh) * 2005-02-10 2010-11-10 福马公司 双冲洗再装灌装置
US7591027B2 (en) 2007-02-22 2009-09-22 Donald Ernest Scruggs Flushette partial and full toilet flush devices
US20100017948A1 (en) * 2008-07-22 2010-01-28 Selectaflush Llc Dual flush toilet valve
US20100050331A1 (en) * 2008-08-28 2010-03-04 Jae Auk Sim System and method for flushing a toilet
US20100083434A1 (en) * 2008-10-08 2010-04-08 William David Steadman Toilet flushing system
ES2570974T3 (es) * 2013-10-28 2016-05-23 Geberit Int Ag Adaptador de desagüe para una cisterna de lavado

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US341372A (en) * 1886-05-04 Valve for water-closet reservoirs
CH670850A5 (fr) * 1985-07-02 1989-07-14 Geberit Ag
FR2662194B1 (fr) * 1990-05-17 1992-08-07 Spmp Sa Mecanisme de chasse interrompable, a ecoulement minimal assure.
US5070547A (en) * 1990-11-29 1991-12-10 Joseph Comparetti Dual handle semi-flush retrofit kit
US5105480A (en) * 1990-12-10 1992-04-21 Howell Anthony L Toilet flush valve apparatus
FR2678968B1 (fr) * 1991-07-12 1993-11-12 Franck Baert Dispositif de chasse d'eau destine a equiper un reservoir pour en commander la vidange au moins partielle.
DE9311189U1 (de) * 1992-09-21 1993-09-09 Geberit Ag, Jona, St.Gallen Ablaufventil für einen Spülkasten
US5392470A (en) * 1994-04-07 1995-02-28 Johnson; Dwight N. Toilet flush control assembly and methods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052500A1 (fr) 2006-11-03 2008-05-08 Tece Gmbh Soupape d'évacuation à deux débits
CN101611200B (zh) * 2006-11-03 2011-07-20 苏州沃特节水产品有限公司 双容式泄水阀

Also Published As

Publication number Publication date
CZ96395A3 (en) 1995-12-13
US5713086A (en) 1998-02-03
AU2006695A (en) 1995-11-23
EP0683276A3 (fr) 1997-01-15
SK51495A3 (en) 1995-12-06
DE29503497U1 (de) 1995-04-20
CN1121977A (zh) 1996-05-08
AU688013B2 (en) 1998-03-05

Similar Documents

Publication Publication Date Title
DE2440853C3 (de) Spülklosett
EP0722020B1 (fr) Dispositif de chasse dans un réservoir de chasse d'eau
DE69420485T2 (de) Dualer spülmechanismus
EP0683276A2 (fr) Dispositif de chasse pour W.C.
DE3409711A1 (de) Spuelungskasten
EP1719846B1 (fr) Dispositif pour commande pneumatique d'une soupape d'écoulement
EP2006458B1 (fr) Clapet de sortie pour une chasse d'eau
DE202008008739U1 (de) Zwei-Mengen-Ablaufventil für einen Spülkasten mit verbessertem Steuerschwimmer-Mechanismus
CH665865A5 (de) Spuelkasten mit einer betaetigungsvorrichtung fuer das ablaufventil.
DE9215972U1 (de) Spülkasten-Ablaufventil
DE19882781B4 (de) Spülventil-Ansetzsystem
EP0737784B1 (fr) Soupage d'évacuation d'un réservoir de chasse d'eau
DE9016513U1 (de) Vorrichtung zum Spülen eines Kanales
DE2601282A1 (de) Vorrichtung zum entleeren und selbsttaetigen fuellen eines wasserspeichers, insbesondere toilettenspuelkasten
DE69433039T2 (de) Aktivierungsvorrichtung für WC-Spülsysteme
EP1010826B1 (fr) Dispositif d'écoulement pour chasse d'eau
DE10132598A1 (de) Vorrichtung zum Steuern des Auslassventils eines Toilettenspültanks
EP0715033B1 (fr) Dispositif de chasse dans un reservoir de WC de chasse d'eau
DE19643537C2 (de) Ablaufarmatur zum dosierten Teil- oder Vollabzug von Flüssigkeiten aus einem drucklosen Behälter
WO1990010122A1 (fr) Distributeur automatique de quantites definies de substances actives dans des cuvettes de toilettes, commande par la chasse d'eau
DE8400686U1 (de) Ablaufgarnitur mit sperrvorrichtung
DE7600907U1 (de) Vorrichtung zum entleeren und selbsttaetigen fuellen eines wasserspeichers, insbesondere toilettenspuelkasten
DE215890C (fr)
DE688902C (de) Abtrittspuelvorrichtung mit Bodenventil
DE91331C (fr)

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: A2

Designated state(s): AT BE CH DE DK ES FR IT LI NL PT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR IT LI NL PT

17P Request for examination filed

Effective date: 19970125

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19981201