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Manual and automatic button for water discharge valve

A drainage valve and button technology, which is applied in water supply devices, flushing equipment with water tanks, buildings, etc., can solve the problems of large button operation force, troublesome adjustment, and large stroke, and achieve small operation force, small operation stroke, and scientific design Effect

Active Publication Date: 2015-08-26
XIAMEN JIAPULE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two types of drain valve operations on the market today, one is mechanical operation, and the other is electronic touch operation. They have the following problems: 1. Mechanical buttons: the button operation is powerful, the stroke is large, the adjustment is troublesome, and the feel is poor.

Method used

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  • Manual and automatic button for water discharge valve
  • Manual and automatic button for water discharge valve
  • Manual and automatic button for water discharge valve

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Embodiment Construction

[0018] Such as Figure 1-Figure 3 As shown, the present invention is an automatic drain valve button, including a pressure cylinder 1, a button shell 2, a button 3, an electronic button 4, a push rod 5, a push rod lock block 6, a lock nut 7, and a steel wire hose 8 , Steel wire 9, circuit board 10, preload spring 20, wire 30, sealing sheet 40 and sealing ring 50.

[0019] The button housing 2 is fixedly sleeved in the pressure cylinder 1 and locked by the lock nut 7 screwed on the outer wall of the pressure cylinder 1, and the flange of the port of the button housing 2 is buckled and pressed 100 on the ceramic wall of the toilet. The button 3, the electronic button 4, the circuit board 10, and the ejector rod 5 are sequentially movably nested in the button case 2 and the button 3 is located at the port of the button case 2, so as to be pressed, and the end of the ejector rod 5 away from the button 3 passes through button shell2. The electronic button 4 is welded on the circu...

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PUM

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Abstract

The invention discloses a manual and automatic button for a water discharge valve. The manual and automatic button comprises a pressing cylinder, a button shell, a button, an electronic button, a pushing rod, a pushing rod locking block, a locking nut, a wired hose and a steel wire. The button shell is fixedly sleeved into the pressing cylinder and in bolt joint with the locking nut on the outer wall of the pressing cylinder for locking. The button, the electronic button and the pushing rod sequentially and movably sleeved into the button shell. The button is disposed at the end opening of the button shell. The pushing rod penetrates through the button shell. One end of the steel wire is fixedly connected to one end of the button shell. The pushing rod locking block is in fixed sleeve joint with one end of the wired hose and abuts against one end, away from the button, of the pushing rod. The wired hose is movable sleeve joint with the steel wire. By adoption of cooperation among the button, the pushing rod, the pushing rod locking block, the wired hose, the steel wire and the like, the function of opening the water discharge valve can be triggered off during power out in order to ensure that the function of the water discharge valve does not fail during power cut. The manual and automatic button for the water discharge valve is advantaged by being good in operation hand feeling, small in operation force, short in operation stroke and sensitive in triggering.

Description

technical field [0001] The invention relates to a toilet, in particular to a drain valve manual integrated button. Background technique [0002] The toilet tank accessories are the core part of the toilet, mainly composed of water inlet valve, drain valve and buttons. One-piece fittings are used for one-piece toilets. Two-piece fittings are used for two-piece toilets. The water inlet valve part can be divided into side water inlet and bottom water inlet, and there is also rear water inlet. The drain valve part can be divided into double-press type, hanging chain type and bucket type, etc. There are two types of drain valve operations on the market today, one is mechanical operation, and the other is electronic touch operation. They have the following problems: 1. Mechanical buttons: the buttons are operated with a large force, a large stroke, troublesome adjustment, and poor hand feeling. 2. Electric button: When the power is off, the drain function of the drain valve wi...

Claims

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Application Information

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IPC IPC(8): E03D5/09E03D5/10E03D1/34
Inventor 金忠成李仁忠彭海松
Owner XIAMEN JIAPULE ELECTRONICS TECH
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