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Foot-operated flush valve

A flushing valve and foot-operated technology, applied in the field of foot-operated flushing valves, can solve problems such as insufficient sanitation, space occupation, and inconvenient disassembly and assembly, and achieve the effects of convenient maintenance, increased reset ability, and prevention of water seepage and leakage

Inactive Publication Date: 2013-09-25
KAIPING JIESHI SANITARY WARE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing surface-mounted flushing valves that are not beautiful enough, take up space, are inconvenient to disassemble, and are not hygienic, the present invention provides a foot-operated flushing valve that is installed below the ground and can be used to control the flow of water. valve

Method used

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Examples

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Embodiment Construction

[0017] refer to figure 1 , figure 2 and image 3 , a foot-operated flushing valve, comprising a main body 1, installed below the ground, having a water inlet channel 11, an outlet channel 12, and a spool installation channel 13 arranged between the water inlet channel 11 and the water outlet channel 12, The opening of the spool installation channel 13 is vertically upward; the switch spool 2 is installed in the spool installation channel 13 to control the on-off of the water flow. The middle mobile controls the on-off of the waterway; the upper part of the valve body 22 is fixed on the valve core installation channel 13, and a foot button 222 with a built-in return spring 221 is arranged on it. The foot button 222 protrudes from the opening on the ground and has A section of activity stroke that can move up and down, the upper end face is a circular end face for the pedal, and the upper end face of the pedal button 222 is provided with anti-slip lines; the switch long rod 2...

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Abstract

The invention discloses a foot-operated flush valve comprising a body and a switch spool. The switch spool comprises a floating valve, a valve upper fitting, and a switch long pole. The floating valve is used for controlling make and break of a water way. The valve upper fitting is provided with a foot-operated button with an internal reset spring. The foot-operated button extends out of a ground hole and is provided with a moving path for vertical motion. The upper end of the foot-operated button is a round end face for foot operation. The upper end face of the foot-operated button is provided with antislip texture. The switch long pole is connected with the foot-operated button and the floating valve. The foot-operated button moves to drive the floating valve to move. The body of the foot-operated flush valve is buried underground, replacement of the flush valve is facilitated, and the appearance of the flush valve is more attractive; the switch spool is formed by serially connecting the floating valve and the valve upper fitting, and the structure is simpler, easy to demount and convenient to maintain; according to the principle of sliding sleeve, a decorative cap can be kept parallel with the ground during mounting; water is discharged under foot-operated control, and the foot-operated flush valve is cleaner and more sanitary.

Description

technical field [0001] The invention relates to a foot-operated flushing valve. Background technique [0002] Existing flushing valves are various, and most of them are surface-mounted, that is, the main body is directly installed outside the wall. As the people's requirements for the quality of life gradually increase, the exposed water supply system and flushing valve outside the wall will affect the aesthetics of home decoration, occupy the indoor space, cause water leakage, and pollute the surface of the wall. The valve is installed in the wall. When there is water leakage and needs to be repaired, the entire valve body must be removed from the wall. It is very troublesome to replace and install. Sometimes the pipeline must be re-arranged, which is time-consuming and labor-intensive. The purpose of assembly and disassembly, in addition, the flushing valve that controls water outlet by hand is more likely to be contaminated with bacteria, causes cross-infection, is not h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K1/00F16K31/62
Inventor 谭泉满
Owner KAIPING JIESHI SANITARY WARE IND
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