Title:
AUTOMATIC ADJUSTABLE ECCENTRIC CONNECTING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/035934
Kind Code:
A1
Abstract:
An automatic adjustable eccentric connecting structure, comprising a locking portion (1) and a bolt portion (2) provided on two members. An adjusting portion (3) is provided between the locking portion and the bolt portion. The locking portion comprises a lock cylinder (11) opening towards the bolt portion, a support sleeve (12) threadedly provided at the opening end of the lock cylinder, a floating sleeve (13) movably provided on the support sleeve, and a latch mechanism provided on the floating sleeve. The floating sleeve is movable along the radial direction of the lock cylinder. The bolt portion comprises a bolt cylinder (21) and a bolt head (4). The bolt cylinder opens towards the locking portion. The bolt head comprises a threaded end (41) threadedly connected the open end of the bolt cylinder and a bolt end (42) fixed on the threaded end. An annular groove (44) is provided at the periphery of the upper portion of the bolt end. After the bolt end penetrates upwards through the support sleeve and the floating sleeve, the annular groove and the locking mechanism are matched and fixed. The adjusting portion is sleeved on the bolt end, and can control the depth of the bolt head inserted into the lock cylinder. The other end of the lock cylinder and the other end of the bolt cylinder are respectively provided with a connector (7).
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Inventors:
DENG JIANTAO (CN)
DENG CHENGHE (CN)
DENG CHENGHE (CN)
Application Number:
PCT/CN2022/114232
Publication Date:
March 16, 2023
Filing Date:
August 23, 2022
Export Citation:
Assignee:
DENG JIANTAO (CN)
International Classes:
F16B21/07; F16B21/02
Foreign References:
| CN216044880U | 2022-03-15 | |||
| CN212455135U | 2021-02-02 | |||
| CN104470662A | 2015-03-25 | |||
| CN2580183Y | 2003-10-15 | |||
| CN111271354A | 2020-06-12 | |||
| CN1985096A | 2007-06-20 | |||
| CN110107569A | 2019-08-09 | |||
| US20160047408A1 | 2016-02-18 | |||
| CN212455135U | 2021-02-02 |
Attorney, Agent or Firm:
FUZHOU KEYANG PATENT FIRM (GENERAL PARTNERSHIP) (CN)
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