Filter device easy to disassemble and assemble of water inlet valve

Abstract

The invention provides a filter device easy to disassemble and assemble of a water inlet valve. The filter device comprises a valve body and a water stop assembly, wherein the upper portion of the valve body is provided with an insertion port corresponding to a water inlet passage; the filter device further comprises a filter assembly stretching into the water inlet passage through the insertion port and a lifting part in circumferential limited cooperation with the filter assembly, wherein the lifting part is in telescopic axial limited cooperation with the filter assembly, and when the lifting part moves to be in circumferential limited cooperation with the valve body, the lifting part limits the filter assembly in a limited position in the axial direction of the valve body; when the lifting part moves to be in circumferential avoidance cooperation with the valve body, the lifting part is in axial limited cooperation with the filter assembly, and the lifting part can drive the filterassembly to rotate to the position in axial avoidance cooperation with the valve body. The filter assembly can be directly disassembled and assembled from the insertion port, is convenient to clean and replace, is convenient to disassemble and assemble, saves labor, has a foolproof function, and does not loose easily.

Description

technical field [0001] The invention relates to an easily disassembled filter device for a water inlet valve. Background technique [0002] The water inlet valve is controlled to open the inflow channel of the water flow when the water is insufficient in the water tank to allow the water to flow in, and when the water is sufficient, the inflow channel of the water flow is closed to stop the inflow of the water. There are often various impurities in the water, which can easily block the water inlet valve, so a filter device will be installed in the water inlet valve. However, the filter device is usually installed at the bottom of the water inlet valve. When the filter device needs to be cleaned or When replacing, the water inlet valve needs to be dismantled, and then the filter device is taken out with a tool, which is inconvenient to operate and brings troubles to the user. Contents of the invention [0003] In order to solve the above problems, the present invention pro...

AI Technical Summary

Problems solved by technology

There are often various impurities in the water, which can easily block the water inlet valve, so a filter device will be installed in the water inlet valve. However, the filter device is usually installed at the bottom of the water inlet valve. When the filter device needs to be cleaned or When replacing, the water inlet valve needs to be disassembled, and then the filter device is taken out with tools, which is inconvenient to operate and brings troubles to users

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