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The invention discloses a mechanical magnetic-drive antitheft lock. A rear lock cylinder is completely disconnected from a connecting body and a front lock cylinder, a connecting hole is formed in the front part of the rear lock cylinder, and a connecting bolt penetration through hole is formed in the rear part of the rear lock cylinder; a magnetic-drive locking device and an attractive locking device are hidden in a lock body and the lock cylinders to lock the rear lock cylinder, and the front lock cylinder is locked by a gear-drive device and a connecting locking device. Mechanical interlocking, hiding and connecting hiding of the front and rear lock cylinders are integrated, so that a thief cannot simultaneously open the magnetic-drive locking device, the attractive locking device, the gear-drive device and the connecting locking device and rotate the rear lock cylinder; even though the gear-drive device and the connecting locking device are violently damaged, only the front lock cylinder can be rotated, and the rear lock cylinder cannot be rotated, so that a complete antitheft effect is achieved.
The invention discloses a mechanical magnetic-drive antitheft lock. A rear lock cylinder is completely disconnected from a connecting body and a front lock cylinder, a connecting hole is formed in the front part of the rear lock cylinder, and a connecting bolt penetration through hole is formed in the rear part of the rear lock cylinder; a magnetic-drive locking device and an attractive locking device are hidden in a lock body and the lock cylinders to lock the rear lock cylinder, and the front lock cylinder is locked by a gear-drive device and a connecting locking device. Mechanical interlocking, hiding and connecting hiding of the front and rear lock cylinders are integrated, so that a thief cannot simultaneously open the magnetic-drive locking device, the attractive locking device, the gear-drive device and the connecting locking device and rotate the rear lock cylinder; even though the gear-drive device and the connecting locking device are violently damaged, only the front lock cylinder can be rotated, and the rear lock cylinder cannot be rotated, so that a complete antitheft effect is achieved.
Mechanical magnetic-drive antitheft lock
XU HAOZHONG (author)
2015-05-27
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
Mechanical asynchronous magnetic-drive interlocking antitheft lock
| European Patent Office | 2015