BR9804249A - Valve body with foot - Google Patents
Valve body with footInfo
- 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
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)
- General Engineering & Computer Science (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)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated 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.
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)
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)
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 |
-
1998
- 1998-10-26 BR BR9804249A patent/BR9804249A/en not_active Application Discontinuation
-
1999
- 1999-10-26 WO PCT/BR1999/000088 patent/WO2000024975A1/en active Application Filing
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 |