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Water inlet valve height adjusting mechanism

A technology of height adjustment mechanism and water inlet valve, which is applied in water supply devices, flushing equipment with water tanks, buildings, etc. It can solve the problems of inconvenient adjustment and unsmooth rotation of the collar, and achieve convenient height adjustment and quick installation and disassembly , the effect of quick height adjustment

Active Publication Date: 2016-09-14
LAB XIAMEN SANITARY FITTINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its defect is that: when the height adjustment mechanism of the water inlet valve adjusts the height of the water inlet valve, the collar does not rotate smoothly, and the adjustment is still inconvenient

Method used

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  • Water inlet valve height adjusting mechanism
  • Water inlet valve height adjusting mechanism
  • Water inlet valve height adjusting mechanism

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Embodiment Construction

[0043] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0044] refer to Figure 1 to Figure 7 As shown, Embodiment 1 of a water inlet valve height adjustment mechanism disclosed by the present invention includes a water inlet pipe 1 , a water inlet valve main body 2 and an adjustment fixing sleeve 3 .

[0045] The lower end of the water inlet valve body 2 is provided with an axial split groove 21, and the number of the split grooves 21 can be arbitrary. The purpose of setting the split groove 21 is to increase elasticity. 22, such as Figure 6 and Figure 7 shown.

[0046] The outer wall of the water inlet pipe 1 is provided with protruding teeth 11 along the circumference. In this embodiment, the locking teeth 11 on the outer wall of the water inlet pipe 1 are thread teeth, and the thread teeth extend from one end to the other end along the outer wall of the water inlet pipe 1 . Correspondin...

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Abstract

The invention discloses a water inlet valve height adjusting mechanism. The water inlet valve height adjusting mechanism comprises a water inlet pipe, a water inlet valve body and an adjusting and fixing sleeve. Axial profile grooves are formed in the lower end of the water inlet valve body, and clamping grooves are formed in the part, provided with the profile grooves, of the inner wall of the water inlet valve body in the circumferential direction. Protruding clamping teeth are arranged on the outer wall of the water inlet pipe in the circumferential direction, the water inlet pipe is sleeved with the water inlet valve body, and the clamping teeth of the water inlet pipe are clamped into the clamping grooves in the water inlet valve body. The adjusting and fixing sleeve is movably connected to the part, provided with the profile grooves, of the outer wall of the lower end of the water inlet valve body in a sleeving mode and is in tight fit with the water inlet valve body. By means of the water inlet valve height adjusting mechanism, the height can be quickly and conveniently adjusted, and fast mounting and demounting can be achieved.

Description

technical field [0001] The invention relates to the technical field of water inlet valves, in particular to a water inlet valve height adjustment mechanism. Background technique [0002] In the prior art, the water inlet valve usually includes a water inlet pipe, a main body of the water inlet valve, a control valve, a control rod, a buoy bucket and a buoy box. , the water inlet pipe is socketed in the main body of the water inlet valve, and a control valve is set in the main body of the water inlet valve to control the flow of water through the control valve, and the closing of the control valve is realized by the action of the control rod; In the floating tank, the floating tank is installed on the main body of the water inlet valve. [0003] When the water level of the floating tank drops, the floating bucket is lowered by gravity, and the control rod is driven to open the control valve. When the water level of the buoyancy tank rises, the buoyancy of the buoyancy incre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D1/32
CPCE03D1/32
Inventor 刘永茂
Owner LAB XIAMEN SANITARY FITTINGS
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