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Double-drainage control mechanism of light-touch drain valve and double-drainage control method thereof

A technology of control mechanism and drain valve, which is applied to flushing equipment with water tanks, water supply devices, buildings, etc., and can solve problems such as easy water leakage, poor drainage stability, troublesome operation, etc.

Active Publication Date: 2015-04-15
XIAMEN R&T PLUMBING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing soft-touch drain valves, such as the Chinese Patent No. CN203684356U and the patent name of the double-chain type double-flushing barrel valve, adjust the water consumption of the big and small flushing water respectively through two vertically arranged barrels, and the upper barrel is always The buoy, the bottom bucket is used as a buoy when it is not flushed, when it is a large flush, and it is filled with water when it is a small flush. Poor implementation and cumbersome operation

Method used

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  • Double-drainage control mechanism of light-touch drain valve and double-drainage control method thereof
  • Double-drainage control mechanism of light-touch drain valve and double-drainage control method thereof
  • Double-drainage control mechanism of light-touch drain valve and double-drainage control method thereof

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Effect test

Embodiment 1

[0059] Please check Figure 1 to Figure 5 , the first preferred embodiment of the double-row control mechanism of the soft-touch drain valve, the double-row control mechanism of the soft-touch drain valve includes a base 10, a buoy assembly, and a starting assembly.

[0060] The base 10 is provided with a drain port 11 , and a valve body 20 is attached to the base 10 . The buoy assembly can move relative to the base 10 and can open or close the drain port 11 .

[0061] In this embodiment, the buoy assembly includes a hollow buoy 110 extending along the longitudinal axis. The hollow buoy 110 is fitted with the valve body 20 and reciprocates along the vertical direction of the valve body 20 .

[0062] The starting component includes a first starting switch and a second starting switch. In this embodiment, the first starting switch and the second starting switch are the first button 21 and the second button 22 respectively.

[0063] The starting assembly also includes a switchin...

Embodiment 2

[0086] Please check Figure 6 to Figure 12 , is the second preferred embodiment of the double-row control mechanism of light touch drain valve. The difference between this embodiment and the previous embodiment is:

[0087] In this embodiment, the buoy assembly includes a buoy 150 and a sealing partition 151 installed in the buoy 150, a buoy chamber 152 connected to the water outlet 11 is formed between the buoy 150 and the sealing partition 151, and the sealing partition 151 The first exhaust pipe 153 and the second exhaust pipe 154 that can be connected with the floating chamber 152 and the outside air are provided, the first exhaust pipe 153 is the first flow channel, and the second exhaust pipe 154 As the second flow path, when the first button 21 is pressed to lift the buoy 150, the water enters the floating cavity 152 to discharge the air in the floating cavity 152 from the small flow path formed by the first exhaust pipe 153 to realize the second flow path. One displa...

Embodiment 3

[0101] Please check Figure 13 to Figure 19 , is the third preferred embodiment of the double row control mechanism of light touch drain valve. The difference between this embodiment and the second embodiment is:

[0102] In this embodiment, the first flow channel is the first exhaust hole 157, and the second flow channel is the second exhaust hole 158,

[0103] The control part is movably mounted in the floating chamber 152, the control part includes a control board 240, the control board 240 is provided with a second transition hole 241 which can be connected with the first exhaust hole 157, the switching part and the control part are staggered When mating, the control plate 240 fits with the sealing partition 151 to close the second exhaust hole 158 and the first exhaust hole 157 is connected with the second transition hole 241 so that the first exhaust hole 157 remains open, and the switch The control plate 240 is separated from the sealing partition 151 to open the seco...

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Abstract

The invention discloses a double-drainage control mechanism of a light-touch drain valve and a double-drainage control method thereof. The double-drainage control mechanism comprises a base, a float bowl module and a starting module, wherein the starting module comprises a first starting switch and a second starting switch, the float bowl module is movably installed and connected to a valve body and is in drive connection with the starting module, a flowing channel is formed in the float bowl module and is communicated with inside and outside of the float bowl module, and the starting module control the flux of the flowing channel. The first starting switch is operated to drive the float bowl module to rise, a small flowing channel is opened through the starting module, the resultant force subjected by the float bowl module is influenced by the small flowing channel and accordingly first displacement is achieved. The second starting switch is operated to drive the float bowl module to rise, a large flowing channel is opened through the starting module, the resultant force subjected by the float bowl module is influenced by the small flowing channel and accordingly second displacement is achieved. The light-touch drain valve can achieve double-gear drainage and is simple in structure, high in feasibility and good in drainage stability.

Description

technical field [0001] The invention relates to a double-row control mechanism and a double-row control method for light touch drain valves. Background technique [0002] Existing soft-touch drain valves, such as the Chinese Patent No. CN203684356U and the patent name of the double-chain type double-flushing barrel valve, adjust the water consumption of the big and small flushing water respectively through two vertically arranged barrels, and the upper barrel is always The buoy, the bottom bucket is used as a buoy when it is not flushed, when it is a large flush, and it is filled with water when it is a small flush. Poor implementability and troublesome operation. Contents of the invention [0003] The invention provides a double-row control mechanism of light-touch drain valves, which overcomes the shortcomings of the background technology. One of the technical solutions adopted by the present invention to solve the technical problems is: the double-row control mechanis...

Claims

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Application Information

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IPC IPC(8): E03D1/35E03D5/09
CPCE03D1/302E03D1/35E03D5/09
Inventor 陈海滨张荣誉钟志军陈瑞良
Owner XIAMEN R&T PLUMBING TECH