Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to an anti-theft lock which comprises a spring, spring bolts, a lock body, a lock core, lock pins and a lock key. The lock body is provided with lock pin grooves and a lock core groove. The lock pins are arranged in the lock pin grooves, three to forty in number and arranged in the lock pin grooves through the spring and the spring bolts. The lock pins are provided with gear grooves. The gear grooves in the lock pins are the same or different in height. The lock core is arranged in the lock core groove and provided with a lock core gear. The tooth number of the lock core gear is the same as the number of the lock pins. The lock core gear and the gear grooves in the lock pins are matched or staggered. By means of the technical scheme, according to the anti-theft lock, unlocking can be achieved only when all the gear grooves in the lock pins and the lock core gear are located on the same plane and matched, the coefficient of confidentiality of the lock can be increased, and the anti-theft performance of the lock is improved.
The invention relates to an anti-theft lock which comprises a spring, spring bolts, a lock body, a lock core, lock pins and a lock key. The lock body is provided with lock pin grooves and a lock core groove. The lock pins are arranged in the lock pin grooves, three to forty in number and arranged in the lock pin grooves through the spring and the spring bolts. The lock pins are provided with gear grooves. The gear grooves in the lock pins are the same or different in height. The lock core is arranged in the lock core groove and provided with a lock core gear. The tooth number of the lock core gear is the same as the number of the lock pins. The lock core gear and the gear grooves in the lock pins are matched or staggered. By means of the technical scheme, according to the anti-theft lock, unlocking can be achieved only when all the gear grooves in the lock pins and the lock core gear are located on the same plane and matched, the coefficient of confidentiality of the lock can be increased, and the anti-theft performance of the lock is improved.
Anti-theft lock
LEI QINGYONG (Autor:in)
22.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser