Lead-free tall water-saving spool

Abstract

The invention relates to a lead-free high-foot water-saving valve element. The lead-free high-foot water-saving valve element comprises a base and an upper cover, a hot water inlet hole, a cold water inlet hole and a water outlet hole are formed in the base, a lower ceramic piece, a sliding part, a rotating part and a clamping part are sequentially assembled on the top of the base from bottom to top, a hot water inlet communicated with the hot water inlet hole, a cold water inlet communicated with the cold water inlet hole and a water outlet communicated with the water outlet hole are formed in the lower ceramic piece, the sliding part and the clamping part are in clamped connection, and the clamping part is mounted on the rotating part; a first through hole is formed in the upper cover, one end of the rotating part penetrates the first through hole, and the base and the upper cover are in buckled connection; and the lead-free high-foot water-saving valve element has the beneficial effects that the rotating part is rotated to enable the clamping part to be compressed and horizontally move, the clamping part is clamped at the different positions of a protrusion, the sliding part is driven to move, the cross section area for water inputting is changed, and the aim of adjusting the flow is achieved.

Description

technical field [0001] The invention relates to a valve core, in particular to a water-saving valve core, in particular to a lead-free high-leg water-saving valve core. Background technique [0002] In recent years, valve technology has continued to improve, and various valves have appeared on the market, which have been widely used in many fields. Most of the existing spools are artificially adjusting the water output of cold and hot water, which cannot accurately adjust the water output according to the use demand, resulting in a waste of water resources. Over time, the amount of water wasted every year is also considerable. Therefore, there is an urgent need in the art for a valve core with low manufacturing cost and effective water saving. Contents of the invention [0003] The invention provides a lead-free high-legged water-saving valve core. By rotating the rotating part, the engaging part is compressed and moved horizontally, so that the engaging part is engaged i...

AI Technical Summary

Problems solved by technology

Most of the existing spools are artificially adjusting the water output of hot and cold water, which cannot accurately adjust the water output according to the needs of use, resulting in a waste of water resources. Over time, the amount of water wasted every year is also considerable.

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