Two-purpose faucet for washing and drinking

A faucet and dual-purpose technology, applied in the field of faucets, can solve the problems of poor automatic cleaning effect, poor filtering effect, and few filtering layers, etc., achieve good flushing effect, improve cleaning, and maintain cleanliness and sanitation
CN102434684AInactive Publication Date: 2012-05-02ZHEJIANG HONGDA SPECIAL RUBBER PRODS
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ZHEJIANG HONGDA SPECIAL RUBBER PRODS
Publication Date
2012-05-02
Estimated Expiration
Not applicable · inactive patent

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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.
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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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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