Title:
DISMANTLE-PREVENTION CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2022/257726
Kind Code:
A1
Abstract:
A dismantle-prevention connector, comprising: a connection portion (10), the connection portion (10) being provided with a threaded connection segment (11); and bosses (20), wherein the bosses (20) protrude from an end portion or a peripheral wall of the connection portion (10), the bosses (20) extend along the periphery or the peripheral wall of the connection portion (10), and each boss (20) is provided with a force-bearing face (21) and a force-release face (22) arranged opposite each other; at least two bosses (20) are provided, the two bosses (20) are arranged in a spaced manner along the periphery or the peripheral wall of the connection portion (10), and a gap between the two adjacent bosses (20) forms a clamping region; and a force-bearing sideline (211) is formed on the side of each force-bearing face (21) that is away from an inner wall of the connection portion (10), with the length of the force-bearing sideline (211) being L, and 5 mm < L < 20 mm. The dismantle-prevention connector can solve the technical problem whereby a pipe joint in the prior art is easily dismantled due to misoperation.
Inventors:
FENG ZHONGBO (CN)
CHEN DIYONG (CN)
LOU FENG (CN)
ZHOU FENG (CN)
CHEN DIYONG (CN)
LOU FENG (CN)
ZHOU FENG (CN)
Application Number:
PCT/CN2022/093982
Publication Date:
December 15, 2022
Filing Date:
May 19, 2022
Export Citation:
Assignee:
ZHEJIANG DUNAN ARTIFICIAL ENV CO LTD (CN)
International Classes:
F16L19/02; F16L15/04
Foreign References:
| CN204805772U | 2015-11-25 | |||
| CN207647947U | 2018-07-24 | |||
| CN103174888A | 2013-06-26 | |||
| CN106969219A | 2017-07-21 | |||
| CN212616854U | 2021-02-26 | |||
| AU2011101101A4 | 2011-09-29 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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