Title:
KITCHEN SPRINKLER AND KITCHEN FAUCET USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/219753
Kind Code:
A1
Abstract:
A kitchen sprinkler and a kitchen faucet using same. The kitchen sprinkler comprises a sprinkler body (1) and a sprinkler head (2) provided with a spraying water outlet body and a V-shaped water outlet body. The sprinkler head (2) is provided with a water separator (3), and the water separator (3) is provided with an annular flow channel (301) and an inner flow channel (302) respectively in communication with the spraying water outlet body and the V-shaped water outlet body. The water separator (3), in the lower end of the outer wall thereof, is circumferentially provided with a plurality of water inlets (303) that are in communication with the annular flow channel, and the water inlets (303) are provided with a first sealing ring (304) on the lower side. The water outlet port of the sprinkler body (1) is connected to a converter (4), and the converter (4) is provided with a water separating cavity (401) which is in communication with the water outlet port of the sprinkler body (1). The lower end of the water separator (3) is mounted within the water separating cavity (401) and can move up and down. The water separating cavity (401) is provided, on the upper end of the inner wall, with a convex ring (402) which fits the first sealing ring (304). The water separating cavity (401) is provided, on the bottom, with a sealing gasket (403) which can seal the inner flow channel (302). Said sprinkler facilitates the switching of water discharging modes, is compact in structure and easy to use.
Inventors:
HUANG WEIQIANG (CN)
Application Number:
PCT/CN2017/081887
Publication Date:
December 28, 2017
Filing Date:
April 25, 2017
Export Citation:
Assignee:
BESTWARE HARDWARE PRODUCTION CO LTD (CN)
International Classes:
B05B1/16; B05B1/18; F16K11/07
Foreign References:
| CN105944848A | 2016-09-21 | |||
| CN205731680U | 2016-11-30 | |||
| CN204328069U | 2015-05-13 | |||
| CN2215053Y | 1995-12-13 | |||
| CN105163862A | 2015-12-16 | |||
| CN101516520A | 2009-08-26 | |||
| CN203834584U | 2014-09-17 | |||
| US4221337A | 1980-09-09 | |||
| US7871020B2 | 2011-01-18 | |||
| EP1673564A1 | 2006-06-28 | |||
| GB2155817A | 1985-10-02 | |||
| US20070252022A1 | 2007-11-01 | |||
| US20070235091A1 | 2007-10-11 |
Other References:
See also references of EP 3473342A4
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
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