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Patent Searching and Data


Title:
PULL-OUT WATER TAP WITH CONVENIENT-TO-ASSEMBLE INNER CORE
Document Type and Number:
WIPO Patent Application WO/2022/160814
Kind Code:
A1
Abstract:
Disclosed is a pull-out water tap with a convenient-to-assemble inner core, belonging to the technical field of water taps. The pull-out water tap with a convenient-to-assemble inner core comprises a mounting column and a mounting table, wherein a first mounting pipe is fixedly connected to the mounting column, a second mounting pipe is in threaded connection with the first mounting pipe, a valve core is slidably connected in the second mounting pipe, the second mounting pipe abuts against an abutting rod, a cylinder is rotatably connected to the second mounting pipe, a fixing cylinder is fixedly connected in the cylinder, a fixing rod is slidably connected in the fixing cylinder, a screw rod is in threaded connection with the fixing cylinder, a threaded hole matching the screw rod is provided in the fixing rod, a shifting rod is fixedly connected to the cylinder, a fixing pipe is rotatably connected to the mounting column, a main water pipe is slidably connected to the fixing pipe, one end of the main water pipe is fixedly connected to a spray head, and the other end of the main water pipe is provided with a filtering mechanism. According to the present invention, the valve core is convenient to disassemble and assemble, a filter screen is provided so that water can be filtered, and functions of filtering and self-cleaning are switched by adjusting the filter screen to move up and down.

More Like This:
WO/2004/051126MODULAR COCK
WO/1998/005828WATER OUTFLOW FOR A SANITARY FITTING
WO/2014/117794SANITARY FIXTURE
Inventors:
ZHU CHENGJIANG (CN)
Application Number:
PCT/CN2021/126574
Publication Date:
August 04, 2022
Filing Date:
October 27, 2021
Export Citation:
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Assignee:
ZHU CHENGJIANG (CN)
International Classes:
E03C1/04
Attorney, Agent or Firm:
HANGZHOU ZHIGUANTONG PATENT AGENCY (CN)
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