EP1498553A1 - Pneumatische zweimengendrucktaste für spülkasten-spülsysteme - Google Patents

Pneumatische zweimengendrucktaste für spülkasten-spülsysteme Download PDF

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Publication number
EP1498553A1
EP1498553A1 EP02710868A EP02710868A EP1498553A1 EP 1498553 A1 EP1498553 A1 EP 1498553A1 EP 02710868 A EP02710868 A EP 02710868A EP 02710868 A EP02710868 A EP 02710868A EP 1498553 A1 EP1498553 A1 EP 1498553A1
Authority
EP
European Patent Office
Prior art keywords
pushbutton
extension
chamber
moving wall
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Withdrawn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
EP02710868A
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English (en)
French (fr)
Inventor
Ernesto Guaita De Lila
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.)
Idrols SA
Original Assignee
Idrols SA
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 Idrols SA filed Critical Idrols SA
Publication of EP1498553A1 publication Critical patent/EP1498553A1/de
Withdrawn legal-status Critical Current

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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
    • E03D5/09—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
    • 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
    • E03D1/141—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with tube siphons and with tube siphons in combination with flushing valves
    • 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
    • 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

Definitions

  • the technical field involved in this invention is that of pushbuttons for discharging toilet cisterns.
  • Cisterns are often produced with cut or sloping shapes which prevent alignment between the pushbutton mechanism or the lever and the discharge system. There are also often special designs, even patterns made through particular commissions or limited production runs, which prove difficult to make compatible with pre-existing discharge mechanisms.
  • ES1012004 for an extendible connection pipe for sanitary fixtures and water discharges, which is characterised by having a pushbutton with a push nozzle and hood with bellows for adjusting the elevation height of the discharge pipe.
  • ES1010179 for a cistern discharge system with pneumatic pushbutton is formed of a valve which communicates a depression in a discharger of the sort that initiate the discharge when the upper chamber communicates with the atmosphere.
  • the object of this invention is a dual flush pneumatic pushbutton for toilet discharge mechanisms.
  • Figure 1 shows a pushbutton at rest, as seen in a cross-section view.
  • Figure 2 shows a pushbutton partially pressed, as seen in a cross-section view.
  • Figure 3 shows a pushbutton fully pressed, as seen in a cross-section view.
  • FIG. 1 represents the casing of the pushbutton; 2 pushbutton I, 3 pushbutton II, 4 the joint between pushbuttons and chamber, 5 the spring in the chamber, 6 the chamber, 7 the joint of the appendix, 8 the spring of the appendix, 9 the moving wall of the chamber, 10 the outer wall of the joint, 11 the annular cavity in the joint, 12 the air passage between the internal wall of the pushbutton casing, 13 the internal spring housing, 14 the internal spring support, 15 the appendix of pushbutton body II, 16 the coupling between joint and appendix, 17 the support of pushbutton II, 18 the thread of the lower appendix of the pushbutton casing, 19 the sleeve connection, 20 the air outlet, 21 the trim cover, 22 the positioning projection of the internal spring, 23 the internal wall of the joint 4, 24 the extension of the moving wall 9, 25 the extension of the chamber 6, 26 the extension of pushbutton II, 28 the upper flange of the moving wall 9, 29 the lip of the joint 7, 30 the annular slot able to house
  • This invention has a chamber structure able to be operated by means of a dual pulsation generating different volumes of air expulsion through the outlet sleeve which is connected to the discharge mechanism.
  • the user thus has the choice of using a discharge with little water consumption or a discharge with a large water consumption, depending on the requirements.
  • This device can be adapted to practically all discharge systems, whether these are of the high, medium or low cistern types, and the pushbutton can even be located in unusual places at the user's choice.
  • the structure of the chamber is that of a cylinder which is joined continuously to another cylinder located in the centre of the first so that both are created with the same generating line, and with the external more extensive one forming the means of air impulsion and the internal one acting as the guide and air retention means.
  • the mechanism placed in the chamber 6 is formed of a moving wall 9 fitted with a joint 4 connected to the moving wall 23 and whose lip 10 forms the sealed closure.
  • This moving wall is fitted with a cylindrical prolongation 24 which is inserted in the prolongation of the chamber 25 so that the latter 25 acts as a guide for the former 24.
  • the extension of the moving wall 24 houses the extension of the pushbutton II 26, on which this is able to move.
  • the displacement between parts 26 and 24 is closed by a seal 7 which, whilst allowing this displacement, prevents the air from getting out.
  • the chamber is fitted with a spring 5 which is suitably given a conical shape so as to allow it to be compressed down to the volume of a single one of its spirals. Said spring 5 is antagonistic to the pulsation and has the function of returning the moving wall 9 to its rest position.
  • the moving wall 9 can be operated by two pushbuttons: on one hand by means of pushbutton II, which has an appendix 15 constituting a stop or travel limitation, on which the moving wall is located in an intermediate portion of its possible travel along chamber 6. This intermediate position can be seen in Figure 2,.
  • This arrangement means that at point 17 pushbutton II 3 presses the wall 9 of the chamber, joined with parts 27 and 28 to pushbutton I 2, with the bottom limit stemming from the support of the appendix 15 in the central projection 31, the air being allowed through by the recess 32.
  • the extension of pushbutton II 24 consists of a cylindrical body able to house a spring 8 so that this spring presses on the pushbutton I on its internal side.
  • Pushbutton I has an acute perimeter edge 27 which fits in with the upper flange 28 of the moving wall 9, both parties having a complementary shape. It is inserted by elastic force and is protected by trim 21.
  • the appendix 15 of pushbutton II forms a stop for the travel of pushbutton II. On this pulsation the travel of moving wall 9 is limited by said appendix 15.
  • the pushbutton I is the part that allows pressure on the moving wall 9 to reach the end of its travel inside the chamber 6.
  • Pushbutton II which is independent of pushbutton I, thus has greater travel, being free through pressing the wall 9 directly until it covers the whole travel through chamber 6 as shown in Figure 3. In this case the pushbutton II with its extension 26 and its appendix 15 are similarly pressed, thus meaning that the air inside the extension of the chamber is similarly ejected through the outlet 20.
  • the joint 7 has a connection to the appendix 15 set in the constriction in this so that the joint is inserted under pressure, being closed at its coupling 16 and whose lower end has a lip 29 in contact with the inner wall of the extension of pushbutton II 26.
  • the pressure exerted by pushbutton I can, as shown in Figure 3, go as far as emptying the whole chamber 6, since in this case pushbutton I 2 forces the moving wall 9 to move towards the base of the chamber 6, given the conical form of the spring 5 whose spirals are housed inside each other, and the end shape of the extension 33 which has inside it an annular slot 30 meant for housing the end of the extension of the moving wall 24 in this phase, which leads to maximum reduction of the chamber 6 in this position represented by Figure 3.
  • Pressing pushbutton II according to Figure 2, partially empties the chamber 6. This part may possibly be enlarged or reduced according to the dimension of the extension of pushbutton II, so that its appendix 15 determines the depth of the pulsation in respect of the depth of the chamber.
  • This object is for industrial application in manufacturing devices for discharging toilet cisterns.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Push-Button Switches (AREA)
EP02710868A 2002-01-24 2002-01-24 Pneumatische zweimengendrucktaste für spülkasten-spülsysteme Withdrawn EP1498553A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2002/000029 WO2003062543A1 (es) 2002-01-24 2002-01-24 Pulsador neumatico de doble pulsacion para descargadores de inodoros

Publications (1)

Publication Number Publication Date
EP1498553A1 true EP1498553A1 (de) 2005-01-19

Family

ID=27589250

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02710868A Withdrawn EP1498553A1 (de) 2002-01-24 2002-01-24 Pneumatische zweimengendrucktaste für spülkasten-spülsysteme

Country Status (2)

Country Link
EP (1) EP1498553A1 (de)
WO (1) WO2003062543A1 (de)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719846A2 (de) * 2005-05-02 2006-11-08 Grohedahl Sanitarsysteme GmBH & Co. KG Vorrichtung zur pneumatischen Betätigung eines Ablaufventils
WO2009036490A1 (en) * 2007-09-20 2009-03-26 Caroma Industries Limited A pneumatic button assembly for a cistern outlet valve
FR2935036A1 (fr) * 2008-08-12 2010-02-19 Delabie Robinet a declenchement souple et a double temporisation pour fluide
CN101906805A (zh) * 2010-08-10 2010-12-08 李飞宇 冲洗机构
ITMI20092224A1 (it) * 2009-12-18 2011-06-19 Oliveira & Irmao Sa Gruppo pulsante di azionamento di un dispositivo di scarico di una cassetta di risciacquo, e dispositivo di scarico provvisto di tale gruppo pulsante
CN102182235A (zh) * 2011-03-21 2011-09-14 王心超 单顶杆两档便器水箱开关
WO2013143431A1 (zh) * 2012-03-30 2013-10-03 Li Feiyu 一种冲洗机构
EP2692957A1 (de) 2012-07-31 2014-02-05 Geberit International AG Vorrichtung zur fluidischen Betätigung eines Ablaufventils
CN103866834A (zh) * 2012-12-18 2014-06-18 吉博力国际股份公司 用于排水配件的驱动装置
EP2796626A1 (de) 2013-04-23 2014-10-29 Geberit International AG Vorrichtung zur fluidischen Betätigung eines Ablaufventils
ITUA20163286A1 (it) * 2016-04-20 2017-10-20 Franco Tavarone Meccanismo cartuccia pneumatica, per sostituzione azionamenti sistemi di risciaquo wc, riparare e migliorare le prestazioni.
ITUA20164725A1 (it) * 2016-06-28 2017-12-28 Oliveira & Irmao Sa Gruppo pulsante di azionamento di un dispositivo di scarico di una cassetta di risciacquo
EP3276094A1 (de) * 2016-07-26 2018-01-31 Wirquin Plastiques Wasserspülungsmechanismus, der einen druckknopf umfasst, der in der lage ist, eine wasserspülung beim übergang von der gedrückten position in die ruheposition auszulösen
EP4095328A1 (de) * 2021-05-25 2022-11-30 Kohler (China) Investment Co. Ltd. Betätigungsmechanismus und spülkasten
NL2030513B1 (en) * 2022-01-12 2023-07-17 Inti Bath B V Flush plate
US11927006B2 (en) 2021-05-25 2024-03-12 Kohler (China) Investment Co., Ltd. Pushing force converting mechanism and concealed water tank

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101824846B (zh) * 2010-04-28 2012-04-04 江苏财经职业技术学院 抽水马桶双作用式无级排水装置
CN104863227B (zh) * 2015-05-11 2016-08-10 厦门佳普乐电子科技有限公司 排水阀手自一体按钮
FR3057285B1 (fr) * 2016-10-07 2018-11-09 Wirquin Plastiques Dispositif de commande de chasse d'eau destine a etre monte sur un couvercle de reservoir d'eau, comprenant un organe selecteur rotatif pour choisir un volume de chasse

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
CH659100A5 (de) * 1983-07-01 1986-12-31 Geberit Ag Betaetigungsvorrichtung eines ablaufventils eines spuelkastens.
DE8713967U1 (de) * 1987-10-17 1989-02-16 Metallwerke Gebr. Seppelfricke Gmbh & Co, 4650 Gelsenkirchen, De
AU5643990A (en) * 1989-05-09 1990-11-29 Fab Glass Pty. Ltd. Operating mechanism for dual flush toilets
DE4033009C2 (de) * 1990-10-18 1996-04-11 Schell Gmbh & Co Kg Druckspüler
FR2681355B1 (fr) * 1991-09-17 1993-12-03 Patrice Achard Chasse d'eau mecanique a deux positions.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03062543A1 *

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719846A2 (de) * 2005-05-02 2006-11-08 Grohedahl Sanitarsysteme GmBH & Co. KG Vorrichtung zur pneumatischen Betätigung eines Ablaufventils
EP1719846A3 (de) * 2005-05-02 2013-03-20 GROHEDAL Sanitärsysteme GmbH Vorrichtung zur pneumatischen Betätigung eines Ablaufventils
CN101802315B (zh) * 2007-09-20 2011-08-31 卡罗马工业有限公司 用于蓄水箱放出阀的气动按钮组件
WO2009036490A1 (en) * 2007-09-20 2009-03-26 Caroma Industries Limited A pneumatic button assembly for a cistern outlet valve
AU2008301209B2 (en) * 2007-09-20 2014-07-03 Caroma Industries Limited A pneumatic button assembly for a cistern outlet valve
FR2935036A1 (fr) * 2008-08-12 2010-02-19 Delabie Robinet a declenchement souple et a double temporisation pour fluide
EP2157250A1 (de) * 2008-08-12 2010-02-24 Delabie Flexibler Auslösehahn mit zweifacher Zeitverzögerung für Flüssigkeit
EP2336434A1 (de) * 2009-12-18 2011-06-22 Oliveira & Irmao S.A. Knopfanordnung zur Aktivierung einer Ablaufvorrichtung eines Spülkastens und Ablaufvorrichtung
ITMI20092224A1 (it) * 2009-12-18 2011-06-19 Oliveira & Irmao Sa Gruppo pulsante di azionamento di un dispositivo di scarico di una cassetta di risciacquo, e dispositivo di scarico provvisto di tale gruppo pulsante
CN101906805A (zh) * 2010-08-10 2010-12-08 李飞宇 冲洗机构
CN102182235A (zh) * 2011-03-21 2011-09-14 王心超 单顶杆两档便器水箱开关
CN102182235B (zh) * 2011-03-21 2012-09-19 王心超 单顶杆两档便器水箱开关
WO2013143431A1 (zh) * 2012-03-30 2013-10-03 Li Feiyu 一种冲洗机构
EP2692957A1 (de) 2012-07-31 2014-02-05 Geberit International AG Vorrichtung zur fluidischen Betätigung eines Ablaufventils
EP2746472A1 (de) * 2012-12-18 2014-06-25 Geberit International AG Betätigungsvorrichtung für eine Auslaufgarnitur
CN103866834A (zh) * 2012-12-18 2014-06-18 吉博力国际股份公司 用于排水配件的驱动装置
EP2796626A1 (de) 2013-04-23 2014-10-29 Geberit International AG Vorrichtung zur fluidischen Betätigung eines Ablaufventils
ITUA20163286A1 (it) * 2016-04-20 2017-10-20 Franco Tavarone Meccanismo cartuccia pneumatica, per sostituzione azionamenti sistemi di risciaquo wc, riparare e migliorare le prestazioni.
ITUA20164725A1 (it) * 2016-06-28 2017-12-28 Oliveira & Irmao Sa Gruppo pulsante di azionamento di un dispositivo di scarico di una cassetta di risciacquo
EP3263783A1 (de) * 2016-06-28 2018-01-03 Oli - Sistemas Sanitarios, S.A. Knopfanordnung zur aktivierung einer ablaufvorrichtung eines spülkastens und ablaufvorrichtung
EP3276094A1 (de) * 2016-07-26 2018-01-31 Wirquin Plastiques Wasserspülungsmechanismus, der einen druckknopf umfasst, der in der lage ist, eine wasserspülung beim übergang von der gedrückten position in die ruheposition auszulösen
FR3054573A1 (fr) * 2016-07-26 2018-02-02 Wirquin Plastiques Sa Mecanisme de chasse d'eau comprenant un bouton poussoir apte a entrainer une chasse d'eau lors d'un passage d'une position enfoncee a une position de repos
RU2719135C2 (ru) * 2016-07-26 2020-04-17 Виркин Пластик Устройство слива воды, содержащее нажимную кнопку, выполненную с возможностью приводить в действие устройство слива воды во время перехода из нажатого положения в исходное положение
EP4095328A1 (de) * 2021-05-25 2022-11-30 Kohler (China) Investment Co. Ltd. Betätigungsmechanismus und spülkasten
US11927006B2 (en) 2021-05-25 2024-03-12 Kohler (China) Investment Co., Ltd. Pushing force converting mechanism and concealed water tank
NL2030513B1 (en) * 2022-01-12 2023-07-17 Inti Bath B V Flush plate
WO2023136720A1 (en) * 2022-01-12 2023-07-20 Inti Bath B.V. Flush plate

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