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Title:
FAUCET
Document Type and Number:
WIPO Patent Application WO/2019/080364
Kind Code:
A1
Abstract:
A faucet, comprising a shell (1). An assembling opening (103) is connected to a flowing channel between a water inlet connecting pipe opening (101) and a water outlet (102), and the assembling opening (103) is provided with a control mechanism (2) used for adjusting and controlling the flow of water flowing from the water inlet connecting pipe opening (101) to the water outlet (102). The control mechanism (2) comprises a fixed sheet (201), a moving sheet (202), a fastening piece (203) and a valve rod (204), wherein the fixed sheet (201) is disposed at the bottom end of an inner cavity of the assembling opening (103) and covers the flowing channel between the water inlet connecting pipe opening (101) and the water outlet (102) to form a fixed flowing channel; the moving sheet (202) presses and covers the fixed sheet (201) in a face-to-face attachment sealing manner, is used for forming a moving flow channel and rotationally fits to the fixed flowing channel of the fixed sheet (201) so as to form flowing channels which are different radial sizes for controlling the amount of water flow; the fastening piece (203) presses and covers the moving sheet (202) in a face-to-face attachment sealing manner and is used for sealing the assembling opening (203) and fixing and positioning the moving sheet (202) and the fixed sheet (201) in the axial direction; and the valve rod (204) is located in a cavity defined by the fastening piece (203) and the moving sheet (202), is connected to the moving sheet (202), and is used for controlling rotation adjustment of the moving sheet (202) and limiting radial movement of the moving sheet (202), an outwardly-extending end of the valve rod (204) being provided thereon with a driving mechanism (3) used for driving the valve rod (204) to rotate.

Inventors:
ZHANG, Nanxin (Xianghong Industrial Estate, Economic Development Zone Xinhua Count, Loudi Hunan 0, 417600, CN)
Application Number:
CN2018/000371
Publication Date:
May 02, 2019
Filing Date:
October 26, 2018
Export Citation:
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Assignee:
XINHUA XINYUAN ELECTRONIC CERAMICS CO., LTD. (Xianghong Industrial Estate, Economic Development Zone Xinhua Count, Loudi Hunan 0, 417600, CN)
ZHANG, Nanxin (Xianghong Industrial Estate, Economic Development Zone Xinhua Count, Loudi Hunan 0, 417600, CN)
International Classes:
F16K27/04; F16K3/02; F16K3/30; F16K27/12
Foreign References:
CN107575615A2018-01-12
CN207064763U2018-03-02
CN107559445A2018-01-09
CN207064695U2018-03-02
CN107559442A2018-01-09
CN207064683U2018-03-02
CN107631045A2018-01-26
CN207064685U2018-03-02
CN207064682U2018-03-02
CN201599424U2010-10-06
CN201250913Y2009-06-03
US3780758A1973-12-25
Attorney, Agent or Firm:
CHANGSHA ZHIRONG PATENT AGENT FIRM (LIU Hong, Room 1801 257 Furong South Road, Tianxin Distric, Changsha Hunan 5, 410015, CN)
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