ANTI-DISASSEMBLY CONNECTOR

WIPO Patent Application WO/2023/035847

A1

An anti-disassembly connector, belonging to the technical field of mechanical design. The anti-disassembly connector comprises a body (1), and the body (1) may comprise a first end surface (9) and a second end surface (10) disposed opposite to each other. The first end surface (9) is provided with a protruding portion, the protruding portion comprising a first protruding portion and a second protruding portion. The first protruding portion comprises a first force receiving surface (2) and a first force relief surface (4), and a projection of the first force relief surface (4) in a first direction is arc-shaped and disposed at an angle relative the first end surface (9). The second protruding portion comprises a second force receiving surface (5) and a second force relief surface (7), and a projection of the second force relief surface (7) in the first direction is arc-shaped and disposed at an angle relative to the first end surface (9). In this way, the first force relief surface (4) and the second force relief surface (7) cannot be clamped when an adjustable wrench is used to unscrew a nut, so that the anti-disassembly connector can prevent disassembly.

LOU FENG (CN)
CHEN DIYONG (CN)
ZHOU FENG (CN)
WANG BIN (CN)

PCT/CN2022/111746

March 16, 2023

August 11, 2022

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ZHEJIANG DUNAN ARTIFICIAL ENV CO LTD (CN)

F16B39/02; F16B37/00

CN215890746U	2022-02-22
CN212616854U	2021-02-26
CN211439803U	2020-09-08
US1506500A	1924-08-26

BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)

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