Title:
ROTATABLE CONSTANT-TEMPERATURE BASIN FAUCET
Document Type and Number:
WIPO Patent Application WO/2022/061963
Kind Code:
A1
Abstract:
A rotatable constant-temperature basin faucet, comprising a faucet body (1), a first valve core assembly (2), a second valve core assembly (3), an elbow pipe (4), and a water outlet cylinder (5). The faucet body (1) comprises a circular truncated cone-shaped faucet portion (10) as well as a first inner cavity wall (11) and a second inner cavity wall (12) both extending along the sidewall of the circular truncated cone-shaped faucet portion (10); the outer diameter of the circle at the top of the circular truncated cone-shaped faucet portion (10) gradually increases downwards in the axis direction; the first valve core assembly (2) is provided on the first inner cavity wall (11); the second valve core assembly (3) is provided on the second inner cavity wall (12); the longitudinal end of the elbow pipe (4) is rotationally nested in the top of the faucet body (1), and the transverse end of the elbow pipe (4) is rotationally nested in an end of the water outlet cylinder (5). The rotation of the elbow pipe (4) can achieve 360° water output in a horizontal plane; the rotation of the water outlet cylinder (5) can achieve 360° water output in a longitudinal plane; and the linkage rotation of the elbow pipe (4) and the water outlet cylinder (5) can achieve water output at any angle in the three-dimensional space. The present faucet is rotatable and convenient to use, and has a novel and unique structure, and the cancellation of an check valve simplifies the structure and lowers the cost.
Inventors:
HE TING (CN)
Application Number:
PCT/CN2020/119958
Publication Date:
March 31, 2022
Filing Date:
October 09, 2020
Export Citation:
Assignee:
HE TING (CN)
International Classes:
F16K11/22; E03C1/04; F16K27/00
Foreign References:
| CN212318918U | 2021-01-08 | |||
| CN209245358U | 2019-08-13 | |||
| CN206770706U | 2017-12-19 | |||
| CN208886065U | 2019-05-21 | |||
| CN209511216U | 2019-10-18 | |||
| CN203979506U | 2014-12-03 | |||
| CN208565676U | 2019-03-01 | |||
| US20180313069A1 | 2018-11-01 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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