Title:
PANEL LOCK
Document Type and Number:
WIPO Patent Application WO/2023/071347
Kind Code:
A1
Abstract:
Embodiments of the present application provide a panel lock, characterized by comprising a shell, a rotating shaft, a lock bolt, and a handle. The rotating shaft is rotatably mounted on the shell, and the lock bolt is connected to the rotating shaft and rotates along with the rotating shaft to implement unlocking and locking operations; the handle is rotatably mounted on the rotating shaft, and in the rotating process of the handle around a first axis perpendicular to the rotating shaft, the handle is provided with a first position at which the handle is folded relative to the shell and a second position at which the handle is lifted up a certain angle relative to the shell; the handle is further provided with a lock bolt groove and a guide part located on one side of the lock bolt groove; the panel lock further comprises a lock bolt hook and a first elastic piece, the lock bolt hook is rotatably mounted on the shell, the first elastic piece is arranged between the lock bolt hook and the shell, and when the handle is at the first position, the lock bolt hook abuts against the lock bolt groove under the drive of the first elastic piece so as to prevent the handle from leaving the first position; in a moving process of the handle from the second position to the first position, the guide part supports the lock bolt hook and guides the lock bolt hook to enter the lock bolt groove. By means of the design, in a moving process of the handle towards the folded state, the handle can be automatically locked at the same time, thereby preventing the handle from being disengaged, and ensuring the reliability and safety in the use process of the panel lock; moreover, the present application has good convenience.
Inventors:
VITRY FABRICE (CN)
CAI HUASHAN (CN)
XIANG WENGUANG (CN)
CAI HUASHAN (CN)
XIANG WENGUANG (CN)
Application Number:
PCT/CN2022/109131
Publication Date:
May 04, 2023
Filing Date:
July 29, 2022
Export Citation:
Assignee:
WENZHOU YEEKA LOCK TECH CO LTD (CN)
International Classes:
E05B3/00; E05B5/02; E05B15/00; E05B15/10; E05B79/22; E05B85/00; E05B85/14; E05B85/24
Foreign References:
| CN114033248A | 2022-02-11 | |||
| CN217269366U | 2022-08-23 | |||
| CN217233063U | 2022-08-19 | |||
| JP2010144464A | 2010-07-01 | |||
| CN203547287U | 2014-04-16 | |||
| CN105257119A | 2016-01-20 | |||
| CN213234618U | 2021-05-18 | |||
| CN209482932U | 2019-10-11 |
Attorney, Agent or Firm:
WENZHOU OURUI INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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