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Title:
CONNECTING JOINT
Document Type and Number:
WIPO Patent Application WO/2024/032458
Kind Code:
A1
Abstract:
A connecting joint (100), comprising a joint main body (10) and a locking spring (20). A slot (11) is provided in the joint main body (10); in the joint main body (10), a stop platform (12) is arranged on a slot wall of the slot (11); and the stop platform (12) is provided with a first end face (121) and a second end face (122), which are arranged opposite each other. The locking spring (20) comprises an elastic slat (21), a locking block (22), and an abutting and pushing block (23), wherein position interference is formed between the abutting and pushing block (23) and a matching joint (200); under the driving of the elastic slat (21), the locking block (22) can bypass the first end face (121) and can move to the second end face (122); and by means of the locking block (22) fitting with the second end face (122) in an abutting manner, the locking spring (20) is locked to the joint main body (10) and thus fixes the matching joint (200). The structure has a high stability and is convenient to operate.

Inventors:
HU BIN (CN)
WANG ZHANBANG (CN)
CHEN XIAOBIN (CN)
YU WENBING (CN)
XIA JINHAI (CN)
Application Number:
PCT/CN2023/110956
Publication Date:
February 15, 2024
Filing Date:
August 03, 2023
Export Citation:
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Assignee:
NINGBO SCHLEMMER AUTOMOTIVE PARTS CO LTD (CN)
International Classes:
F16L37/088; F16L37/084
Foreign References:
CN115493011A2022-12-20
CN218510391U2023-02-21
CN115355379A2022-11-18
CN219062714U2023-05-23
US20170146173A12017-05-25
CN111075763A2020-04-28
CN208750237U2019-04-16
CN215674146U2022-01-28
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (HANGZHOU) (CN)
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