BR9804249A - Valve body with foot - Google Patents

Valve body with foot

Info

Publication number
BR9804249A
BR9804249A BR9804249A BR9804249A BR9804249A BR 9804249 A BR9804249 A BR 9804249A BR 9804249 A BR9804249 A BR 9804249A BR 9804249 A BR9804249 A BR 9804249A BR 9804249 A BR9804249 A BR 9804249A
Authority
BR
Brazil
Prior art keywords
valve body
foot
flow
water
pressure
Prior art date
Application number
BR9804249A
Other languages
Portuguese (pt)
Inventor
Antonio Alberto Leal Cardozo
Original Assignee
Antonio Alberto Leal Cardozo
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 Antonio Alberto Leal Cardozo filed Critical Antonio Alberto Leal Cardozo
Priority to BR9804249A priority Critical patent/BR9804249A/en
Priority to PCT/BR1999/000088 priority patent/WO2000024975A1/en
Publication of BR9804249A publication Critical patent/BR9804249A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/62—Pedals or like operating members, e.g. actuated by knee or hip
    • 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
    • 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
    • E03D5/08—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 foot combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising or lowering seat and cover and/or for swiveling the bowl

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)
  • General Engineering & Computer Science (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

<B>CORPO VALVULADO DE ACIONAMENTO COM O Pé PARA DESCARGA HIDRáULICA EM INSTALAçõES SANITáRIAS<D>. O presente <B>CORPO VALVULADO DE ACIONAMENTO COM O Pé PARA DESCARGA HIDRáULICA EM INSTALAçõES SANITáRIAS<D>, se constitui basicamente de um corpo valvulado, o qual se compõe de um corpo externo, um corpo intermediário, e um corpo interno, de formato substancialmente cilíndrico, e que possui uma projeção tubular de entrada, que recebe o fluxo de água, sendo que, quando é exercida a pressão externa, pelo pé do usuário, sobre a superfície superior do dito corpo valvulado, a qual é dotada de uma cabeça em forma de semicírculo, e que é recoberta por um chapéu de borracha, esta é transferida mecanicamente para um acionador, que por sua vez a transfere para um obturador, o qual é levado para baixo, liberando a passagem do fluxo de água preso no interior do dito corpo valvulado, pela projeção tubular de saída, de menor diâmetro, e a qual se encontra deslocada para cima em relação à dita projeção tubular de entrada, sendo que, para reter este fluxo basta cessar a pressão exercida sobre a dita cabeça do acionador, e o dito corpo valvulado inverterá o seu funcionamento; isto é, o obturador voltará para cima por ação de uma mola de retorno, e pela pressão da coluna de água, fechando assim a passagem para o fluxo de água, levando de volta o acionador para a sua posição de descanso, sendo que, superiormente ao dito corpo valvulado, está previsto ainda um elemento intermediário de acoplamento da tampa superior do corpo valvulado.<B> VALVE BODY ACTIVATED WITH THE FOOT FOR HYDRAULIC DISCHARGE IN SANITARY INSTALLATIONS <D>. The present <B> VALVE BODY OF ACTIVATION WITH THE FOOT FOR HYDRAULIC DISCHARGE IN SANITARY INSTALLATIONS <D>, basically consists of a valve body, which is composed of an external body, an intermediate body, and an internal body, in shape substantially cylindrical, and which has a tubular entrance projection, which receives the flow of water, and when external pressure is exerted by the user's foot on the upper surface of said valve body, which is equipped with a head in the shape of a semicircle, which is covered by a rubber hat, this is mechanically transferred to a trigger, which in turn transfers it to a shutter, which is taken down, releasing the passage of the water flow trapped inside of said valve body, by the tubular projection of outlet, of smaller diameter, and which is displaced upwards in relation to the said tubular projection of entrance, being that to retain this flow it is enough to cease the pressure exerted on said actuator head, and said valve body will reverse its operation; that is, the plug will return upwards by the action of a return spring, and by the pressure of the water column, thus closing the passage for the water flow, bringing the actuator back to its resting position, being that, superiorly to said valve body, an intermediate coupling element of the upper cover of the valve body is also provided.

BR9804249A 1998-10-26 1998-10-26 Valve body with foot BR9804249A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR9804249A BR9804249A (en) 1998-10-26 1998-10-26 Valve body with foot
PCT/BR1999/000088 WO2000024975A1 (en) 1998-10-26 1999-10-26 Foot-actuated hydraulic flushing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9804249A BR9804249A (en) 1998-10-26 1998-10-26 Valve body with foot

Publications (1)

Publication Number Publication Date
BR9804249A true BR9804249A (en) 2000-05-23

Family

ID=4070779

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9804249A BR9804249A (en) 1998-10-26 1998-10-26 Valve body with foot

Country Status (2)

Country Link
BR (1) BR9804249A (en)
WO (1) WO2000024975A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102200195A (en) * 2011-04-22 2011-09-28 张慧玲 Water saving device with water saver
CN104405016A (en) * 2014-10-10 2015-03-11 浙江大学 Automatic flushing device
CN106223433A (en) * 2016-08-29 2016-12-14 张达宇 A kind of foot-operated valve of flushing the toilet with pre-punch mechanism
CN107975118B (en) * 2017-12-03 2020-11-27 鲍倩倩 Pedal type flushing device for toilet
CN114458787B (en) * 2022-02-16 2022-11-15 江苏钛铭液压科技有限公司 Embedded double-control self-locking pedal valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297774A (en) * 1993-03-30 1994-03-29 Chuang Huo Lien Combination foot and hand operated faucet attachment
US5309941A (en) * 1993-06-04 1994-05-10 Lin Chion Dong Auto water supply control valve
US5464190A (en) * 1994-07-07 1995-11-07 Chang; Fang-Hsiung Foot-operated valve
GB2293227B (en) * 1994-09-14 1998-03-04 Chang Fang Hsiung Foot-operated valve

Also Published As

Publication number Publication date
WO2000024975A1 (en) 2000-05-04

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law