Two-purpose faucet for washing and drinking

Abstract

The invention discloses a two-purpose faucet for washing and drinking, which comprises a housing (7), a filter and a selector switch (6), wherein the filter is arranged in an inner cavity of the housing (7) and used for separating the inner cavity of the housing (7) into a tap water cavity (71) and a purified water filtering part. The two-purpose faucet for washing and drinking is characterized in that the selector switch (6) has a structure of opening a water outlet cavity (73) and closing a water outlet pipe (72) as well as closing the water outlet cavity (73) and opening the water outlet pipe (72) and is arranged on the housing (7), and a water inlet (76) of the housing (7) is directly communicated with the tap water cavity (71). The invention has the advantages that washing water and drinking water channels are mutually independent without polluting mutually, thus filtered drinking water is ensured to be clean and sanitary; because the filter is provided with a plurality of filter layers provided with sub filter structures, impurities in tap water can be more completely blocked, cleanness of filtered water is ensured; moreover, the water inlet outer surface of the filter is in contact with the inletted water of the tap water cavity, no dead water exists, and the filtered water is always kept fresh.

Description

technical field [0001] The invention relates to the field of a faucet, in particular to a dual faucet for washing and drinking. Background technique [0002] A Chinese utility model patent with the patent No. CN200720188430.6 titled "Faucet for Water Supply by Quality" discloses a water faucet for water supply by quality separation, including a housing, and a super-superior water purifier for purifying tap water is arranged inside the housing. The filter membrane and the ultrafiltration membrane separate the inner cavity of the shell into a purified water cavity and a tap water cavity; a water inlet pipe is arranged at the lower end of the casing; a purified water outlet pipe and a tap water outlet pipe are respectively arranged at the upper end of the casing , a switch is arranged at the common end of the purified water outlet pipe and the tap water outlet pipe. Because the housing is equipped with an ultrafiltration membrane design, the purified water and tap water are su...

AI Technical Summary

Problems solved by technology

However, the two channels of water in this faucet are all filtered, and there are few filter layers, not only the filtering effect is poor, but also the tap water has to pass through the outer layer of the filter, so the water output is small, and the automatic cleaning effect is also poor.

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