A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an asynchronous mechanical side lock-attached anti-theft lock. A rear lock core is completely disconnected with a front lock core; a sliding hole, a special key hole and an invisible hole are formed in the front lock core, a connector is arranged in the invisible hole, and the connector is disconnected with the rear lock core; a lock hole and a connecting hole are formed in the rear lock core, and a connecting tongue at the rear end of the rear lock core is connected with a linkage mechanism and a lock tongue after passing through the holes; a lock head is arranged at the front of the lock spring in a lock bearing hole, the lock head and a support pillar are arranged in the lock hole, and a sliding rod at the front of the support pillar is arranged in an extrusion groove and the sliding hole; the extension end of an extension piece enters the extrusion groove to lock the front lock core, and a side lock device and a rotary lock device lock the front lock core. The asynchronous mechanical side lock-attached anti-theft lock integrates mechanical interlocking, invisibility and front and rear lock core connecting invisibility, and a thief cannot open an interlocking device and rotate the rear lock core; even if the interlocking, turn plate and turn angle are damaged barbarously, the thief only can rotate the front lock core, the rear lock core does not rotate, and the thievery prevention is completely realized.
The invention discloses an asynchronous mechanical side lock-attached anti-theft lock. A rear lock core is completely disconnected with a front lock core; a sliding hole, a special key hole and an invisible hole are formed in the front lock core, a connector is arranged in the invisible hole, and the connector is disconnected with the rear lock core; a lock hole and a connecting hole are formed in the rear lock core, and a connecting tongue at the rear end of the rear lock core is connected with a linkage mechanism and a lock tongue after passing through the holes; a lock head is arranged at the front of the lock spring in a lock bearing hole, the lock head and a support pillar are arranged in the lock hole, and a sliding rod at the front of the support pillar is arranged in an extrusion groove and the sliding hole; the extension end of an extension piece enters the extrusion groove to lock the front lock core, and a side lock device and a rotary lock device lock the front lock core. The asynchronous mechanical side lock-attached anti-theft lock integrates mechanical interlocking, invisibility and front and rear lock core connecting invisibility, and a thief cannot open an interlocking device and rotate the rear lock core; even if the interlocking, turn plate and turn angle are damaged barbarously, the thief only can rotate the front lock core, the rear lock core does not rotate, and the thievery prevention is completely realized.
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