Water outlet mixing valve core and using method thereof

Abstract

The invention relates to a water outlet mixing valve core and a using method of the water outlet mixing valve core. The water outlet mixing valve core comprises a sealing chamber which comprises a base and a cover body, a hot water hole communicated with the chamber and a hot water pipe, a cold water hole communicated with the chamber and a cold water pipe and a backwater hole communicated with the chamber and a shower head are formed in the base, a ceramic static sheet and a ceramic moving plate of which the end faces are attached with each other are arranged in the chamber, the water outlet mixing valve core further comprises a tubular handle lever which drives the moving sheet to rotate and do planar motion on the static sheet, a through hole communicated with the hot water hole, a second through hole communicated with the cold water hole and a third through hole communicated with the backwater hole are formed in the middle of the static sheet, the outer diameter of the moving sheet is smaller than that of the static sheet, a fourth through hole is formed in the middle of the moving sheet, the bottom end of the handle lever is butted with the upper port of the fourth through hole, and the top end of the handle lever penetrates through the upper end of the cover body. The device disclosed by the invention is simple in structure and conveniently controlled.

Description

technical field [0001] The invention relates to a water outlet mixing valve core and a using method thereof. Background technique [0002] At present, most of the spools on the market are quick-opening spools to control the cold water or hot water outlet alone, and the single spool controls the bottom outlet of the mixed water. The existing upper water outlet spools are all rotary spools and cannot be lifted. The control switch and most of them only have a switching function. To realize lifting and function switching, two or three spools are needed to realize and the upper water outlet function cannot be realized. Contents of the invention [0003] The present invention makes improvements to the problems existing in the above-mentioned prior art, that is, the technical problem to be solved by the present invention is to provide a water outlet mixing valve core and its use method, so that one valve core can realize the control of mixed water outlet, neutral gear and return....

AI Technical Summary

Problems solved by technology

[0002] At present, most of the spools on the market are quick-opening spools to control the cold water or hot water outlet alone, and the single spool controls the bottom outlet of the mixed water. The existing upper water outlet spools are all rotary spools and cannot be lifted. The control switch and most of them only have switching functions. To achieve lifting and function switching, two or three spools are required to realize and the upper water outlet function cannot be realized.

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