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Water tap not prone to leaking

A faucet, a difficult technology, applied in the valve operation/release device, lift valve, valve details, etc., can solve the problems of small water output, complex valve core structure, inconvenient disassembly and assembly, etc., to avoid water leakage.

Active Publication Date: 2018-10-30
TAIZHOU SHANGDAI SANITARY WARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The faucet is a popular name for a water valve, which is used to control the size of the water flow, and has the effect of saving water; the traditional faucet has a simple structure and a large water output. You only need to turn the handle to control the rise and fall of the sealing gasket, and the faucet can be realized. switch; however, this type of faucet will leak after a long time of use, and it needs to be rotated multiple times to control the water flow, and the operation is more cumbersome
[0003] In order to solve the problems of water leakage and cumbersome operation of the above-mentioned traditional faucets, a faucet with a spool structure has appeared. For example, the Chinese patent CN202790683U discloses a spool, which is widely used, but the structure of the spool is relatively complicated. , high cost, inconvenient disassembly and assembly, and small water output

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as Figure 1-11As shown, a water faucet that is not easy to leak includes a pipe body 1, a water outlet 2 and a switch; specifically, the lower end of the pipe body 1 is the water inlet 11, which is connected to the water inlet; the water outlet 2 is connected to the inside of the pipe body 1, The water flowing from the water inlet pipe into the water inlet 11 of the pipe body 1 flows into the water outlet 2, and finally flows out from the water outlet 21 installed on the water outlet 2; in order to realize the control of the water outlet, a The switch includes a handle 12, a piston 13 and a transmission structure; the piston 13 includes a plug core 131 and a sealing sleeve 132, the plug core 131 is made of copper material, and can move up and down in the tube body 1, wherein the first section of the plug core 131 The size and shape of 1311 are the same as the size and shape of the water inlet 11. The second section 1312 is formed by extending upward from the first...

Embodiment 2

[0036] Such as Figure 12-13 As shown, the difference between this embodiment and Embodiment 1 is: the sealing ring 5 is optimized; specifically, the sealing ring 5 includes an inner sealing ring 51 and an outer sealing ring 52, and the inner sealing ring 51 and the outer sealing ring 52 are mutually connected. Cooperate with each other to achieve a better sealing effect; wherein the outer sealing ring 52 sticks to the extension 222 extending from the casing 22 to achieve a certain waterproof sealing effect; the extension 222 extends from the inner surface of the casing 22 to the outside Extended and integrally formed with the sleeve 22; the outer sealing ring 52 includes a first sealing convex portion 521, a second sealing convex portion 522 and a first sealing concave portion 523; the inner sealing ring 51 includes a third sealing convex portion 511, a fourth sealing The sealing convex part 512, the fifth sealing convex part 513 and the second sealing concave part 514; where...

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Abstract

The invention discloses a water tap not prone to leaking. The water tap comprises a pipe body, a water inlet end arranged on the pipe body, a piston capable of moving up and down, a water outlet end arranged on the pipe body, a handle capable of moving back and forth and a transmission structure for driving the piston to move up and down; and the handle is movably connected with the pipe body, andthe piston comprises a piston core and a sealing sleeve arranged outside the piston core. According to the water tap, by arranging the piston core and the sealing sleeve, the piston can better seal the water outlet end, and water leakage is avoided.

Description

technical field [0001] The invention belongs to the technical field of switches, in particular to a water tap which is not easy to leak. Background technique [0002] The faucet is a popular name for a water valve, which is used to control the size of the water flow, and has the effect of saving water; the traditional faucet has a simple structure and a large water output. You only need to turn the handle to control the rise and fall of the sealing gasket, and the faucet can be realized. switch; however, this type of faucet will leak after a long time of use, and it needs to be rotated multiple times to control the water flow during use, and the operation is more cumbersome. [0003] In order to solve the problems of water leakage and cumbersome operation of the above-mentioned traditional faucets, a faucet with a spool structure has appeared. For example, the Chinese patent CN202790683U discloses a spool, which is widely used, but the structure of the spool is relatively co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/54F16K1/36F16K27/02
Inventor 王崇米
Owner TAIZHOU SHANGDAI SANITARY WARE TECH CO LTD
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