Elbow type metal shell faucet

Abstract

The invention provides the elbow type metal shell faucet. According to the faucet, all wade pieces inside the faucet including a water connecting pipe, a connector and a water nozzle are made of food-grade plastic materials, water flow is used for generating electricity, the electricity is supplied to an infrared induction intelligent magnetic valve switch, so that the integral complex structure of an existing faucet is avoided, and then the purpose that the metal faucet is free of heavy metal precipitation is achieved. A water faucet metal shell is arranged on a basin, and an inner structurewater pipe and a water nozzle seat are directly protected; an induction head is arranged at the front end of the water nozzle, an induction wire is connected between the induction head and an electronic assembly; and a water flow generator, a battery electronic plate and the magnetic valve switch are arranged below the water basin. Compared with the prior art, the elbow type metal shell faucet hasthe following beneficial effects that a novel technology for manufacturing the water faucet, wherein the heavy metal has no relation with the material; and the structure of the elbow type metal shellfaucet is simplified, the production process difficulty is reduced, the production cost is reduced, furthermore, the intelligent application is provided, and water flow power generation does not needto be externally connected with a power supply or battery replacement is needed, so that the broad prospect is achieved.

Description

technical field [0001] The invention relates to an elbow-type metal shell faucet, which belongs to the technical field of sanitary ware. Background technique [0002] 95% of the world-leading faucets are made of metal materials such as copper, aluminum alloy, zinc alloy, and stainless steel. Copper materials have slightly toxic lead precipitation, and stainless steel materials have slightly toxic precipitation of chromium, which is the coexistence of metals and heavy metal precipitation. It is recognized by the international scientific and technological circles Heavy metals in faucets are harmful to health. Since the faucet has a unique structure of standpipe, horizontal pipe, valve switch, and faucet, it can only be combined with segmented structural parts, in which the metal material of the shell above the valve is used as the main body of water, which directly causes the precipitation of heavy metals. So far, even In the United States, which has the most stringent re...

AI Technical Summary

Problems solved by technology

A small part of the faucet is made of plastic, and the water inlet connector is made of metal parts, which can only reduce the precipitation of heavy metals. Due to the softness of the plastic material, it cannot replace high-hardness metal as the shell, and the surface plating layer has a short retention time and poor wear resistance. , cannot withstand scrubbing and collision, easy to loosen, easy to damage the silk teeth, high failure rate, and significantly shorter service life than metal

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