Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Interlocking additional side locking mechanical anti-theft lock
The invention discloses an interlocking additional side locking mechanical anti-theft lock. A rear lock cylinder of the anti-theft lock is completely disconnected with a front lock cylinder, the rear lock cylinder and a connector are hidden in an invisible hole, and the front lock cylinder is locked by an expansion piece; a turning groove, a special key hole and an invisible hole are formed in the front lock cylinder, the connector is arranged in the invisible hole, and the connector is disconnected with the rear lock cylinder; a connecting hole is formed in the front of the rear lock cylinder, and a connecting tongue is fixed at the back of the rear lock cylinder to penetrate through a via hole; a sliding block is mounted in a sliding groove and the turning groove, a sliding block and a slide pushing spring are mounted in the sliding groove, the front lock cylinder is locked in the locking groove at the expansion end of the expansion piece, and the front lock cylinder is locked by a side locking device and a connecting locking device. The anti-theft lock integrates mechanical interlocking, invisibility and connecting invisibility of the front lock cylinder and the rear lock cylinder, so that a thief is incapable of unlocking an inner support locking device and rotating the rear lock cylinder at the same time, only the front lock cylinder can rotate but the rear lock cylinder cannot rotate even if the inner support locking part and the connector part are damaged by using brutal methods, and the effect of burglary prevention is completely and thoroughly achieved.
Interlocking additional side locking mechanical anti-theft lock
The invention discloses an interlocking additional side locking mechanical anti-theft lock. A rear lock cylinder of the anti-theft lock is completely disconnected with a front lock cylinder, the rear lock cylinder and a connector are hidden in an invisible hole, and the front lock cylinder is locked by an expansion piece; a turning groove, a special key hole and an invisible hole are formed in the front lock cylinder, the connector is arranged in the invisible hole, and the connector is disconnected with the rear lock cylinder; a connecting hole is formed in the front of the rear lock cylinder, and a connecting tongue is fixed at the back of the rear lock cylinder to penetrate through a via hole; a sliding block is mounted in a sliding groove and the turning groove, a sliding block and a slide pushing spring are mounted in the sliding groove, the front lock cylinder is locked in the locking groove at the expansion end of the expansion piece, and the front lock cylinder is locked by a side locking device and a connecting locking device. The anti-theft lock integrates mechanical interlocking, invisibility and connecting invisibility of the front lock cylinder and the rear lock cylinder, so that a thief is incapable of unlocking an inner support locking device and rotating the rear lock cylinder at the same time, only the front lock cylinder can rotate but the rear lock cylinder cannot rotate even if the inner support locking part and the connector part are damaged by using brutal methods, and the effect of burglary prevention is completely and thoroughly achieved.
Interlocking additional side locking mechanical anti-theft lock
XU YUANZHI (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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