Water tap

Abstract

The invention comprises a main valve body, a water inlet, a water outlet and a valve body with an opening, wherein the valve body with the opening and the water inlet are provided with a valve formed by three valve plates which are closely connected; the upper parts of the valve plates are provided with seal pads, connecting bolt sleeves and main valve bodies, while the lower parts are provided with seal pads, valve bodies and filter screens; the middle valve plate is connected with a driven member and a switch piece; and during opening or closing, the switch piece, the driven member, a driven valve plate and the seal pads do not contact or generate friction so as to prevent the seal pads from being worn. By adopting the structure, the water tap can be instantaneously opened or closed through the switch piece so as not to cause resource waste, and has no wearing parts, thereby prolonging the service life.

Description

technical field [0001] The invention relates to a water faucet, in particular to a water faucet with long life and water-saving functions. Background technique [0002] The ceramic spool faucets on the market can be opened and closed hundreds of thousands of times without leaking a drop of water. Compared with the old faucets, they can save water by 30% to 50%. The disadvantage is that the opening and closing of the ceramic valve core can be as long as millions or even millions of times without wear and tear, let alone aging due to the length of time, but the matching seals and pressure rods cannot be matched with it. Matching, in the process of using ceramic spool faucets, more than 90% of the dripping phenomenon is caused by the wear or aging of the above-mentioned seals and pressure rods; in addition, most of the faucets on the market currently use rear-mounted openings, due to the structure The limitations of the faucet limit the designer's imagination in the appearance...

AI Technical Summary

Problems solved by technology

[0002] The ceramic spool faucets on the market can be opened and closed hundreds of thousands of times without leaking a drop of water. Compared with the old faucets, they can save water by 30% to 50%. The disadvantage is that the opening and closing of the ceramic valve core can be as long as millions or even millions of times without wear and tear, let alone aging due to the length of time, but the matching seals and pressure rods cannot be matched with it. Matching, in the process of using ceramic spool faucets, more than 90% of the dripping phenomenon is caused by the wear or aging of the above-mentioned seals and pressure rods; in addition, most of the faucets on the market currently use rear-mounted openings, due to the structure The limitations of the faucet limit the designer's imagination in the appearance of the faucet.

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