Title:
LOCK THAT DOES NOT DISTINGUISH BETWEEN A PUBLIC SPACE AND A PRIVATE SPACE
Document Type and Number:
WIPO Patent Application WO/2020/010480
Kind Code:
A1
Abstract:
A lock that does not distinguish between a public space and a private space, relating to the field of locks. The lock comprises two sub-lock systems that are identical in structure and mirror-symmetric, and the sub-lock systems each comprise a lock core mechanism (B), a mechanical locking mechanism (D), and a motor locking system (C); the mechanical locking mechanism (D) limits the opening and closing actions of a lock tongue mechanism (E), and when in an unlocked state, the lock tongue mechanism (E) limits the displacement of the mechanical locking mechanism (D) towards the direction of the lock tongue mechanism (E); two lock core mechanisms (B) drive one lock tongue mechanism (E) together, and the lock core mechanism (B) further drives the mechanical locking mechanism (D) to limit the opening and closing actions of the lock tongue mechanism (E); and when an output end of one of the motor locking systems (C) is driven, an output end of the other one of the motor locking systems (C) is not driven. The two spaces can be selected for mounting and the entire lock does not need to be replaced, the lock is adapted to various logic designs, the lock can be electrically controlled to perform the locking of different sides to prevent the rotation of lock cores of different sides, and the unlocking actions of different sides can be performed by electric control.
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Inventors:
KIANG YUNG CHING EUGENE (CN)
Application Number:
PCT/CN2018/094936
Publication Date:
January 16, 2020
Filing Date:
July 09, 2018
Export Citation:
Assignee:
KIANG YUNG CHING EUGENE (CN)
International Classes:
E05B53/00; E05B47/00
Foreign References:
| CN104100149A | 2014-10-15 | |||
| CN103774925A | 2014-05-07 | |||
| US6151935A | 2000-11-28 | |||
| CN104100146A | 2014-10-15 | |||
| CN206438857U | 2017-08-25 | |||
| CN102587727A | 2012-07-18 |
Attorney, Agent or Firm:
VALLEY OF SOFT BEIJING INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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