Faucet

Abstract

The invention discloses a faucet which comprises a shell. An assembling opening is communicated to a flowing channel between a water inlet connecting pipe opening and a water outlet, the assembling opening is provided with a control mechanism used for adjusting and controlling the flow of water flowing from the water inlet connecting pipe opening to the water outlet, the control mechanism comprises a fixed sheet, a movable sheet, a fastening piece and a valve rod, wherein the fixed sheet is arranged at the bottom end of an inner cavity of the assembling opening, covers the flowing channel between the water inlet connecting pipe opening and the water outlet and is used for forming a fixed flowing channel, the movable sheet presses and covers the fixed sheet in a face attachment sealing manner, is used for forming a movable flowing channel and is in rotary fit with the fixed flowing channel on the fixed sheet to form flowing channels in different radial size for controlling the water flow, the fastening piece presses and covers the movable sheet in a face attachment sealing manner,, is used for sealing the assembling opening, and is used for fixing and positioning the movable sheetand the fixed sheet in the axial direction, and the valve rod is located in a cavity defined by the fastening piece and the movable sheet, is connected with the movable sheet, and is used for controlling rotation adjustment of the movable sheet and limiting radial movement of the movable sheet; and the outwards-extending end of the valve rod is provided with a driving mechanism used for driving the valve rod to rotate.

Description

technical field [0001] The present invention relates to the technical field of water flow control switch structure, in particular to a faucet. Background technique [0002] Faucets are commonly used household water flow control switches, and the water flow control part often uses a spool mechanism. The structure of the existing spool mechanism is complicated, including the valve sleeve, valve stem, moving piece, static piece, sealing ring and other auxiliary structures. It is necessary to carry out double-layer waterproof and leak-proof inside the spool mechanism and between the spool mechanism and the valve body. Measures, and the double-layer waterproof and leak-proof measures will be exposed to the water flow erosion of the inner cavity of the valve body. Once there is leakage in one part, it is easy to cause leakage of the entire valve body structure. [0003] On the other hand, the valve stem is one of the parts that rotate frequently in the sealed water valve, and it ...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a water faucet to solve the technical problems of the existing faucets, which are complex in structure, short in service life and short in life, and easily lead to water leakage

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