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A platform for research: civil engineering, architecture and urbanism
Outdoor anti-prying lock for intelligent lock
The invention provides an outdoor anti-prying lock for an intelligent lock. The outdoor anti-prying lock comprises a main spring bolt stirring block 1, an anti-prying sleeve 2, a main spring bolt stirring rod 3, a main spring bolt assembly 4, an inclined spring bolt connecting rod 5, an inclined spring bolt stirring rod 6, an inclined spring bolt assembly 7, a lock body box 8, a cylindrical shaft and a torsion spring. The outdoor anti-prying lock is characterized in that the anti-prying sleeve 2 is added. A circular panel of the anti-prying sleeve faces a lock body outer panel, the protection role is played, and when the lock body outer panel is damaged, only the anti-prying sleeve can be rotated. Thus, a lock body can only be unlocked in the indoor direction and cannot be unlocked in the outdoor direction. The anti-prying structure is designed outdoors, and the door lock cannot be pried through a common ordinary tool. According to the design, under the situation that the door lock is violently damaged, a front panel is dismounted, and the lock body is exposed, the lock body can still not be unlocked, and the safety of the door lock is improved.
Outdoor anti-prying lock for intelligent lock
The invention provides an outdoor anti-prying lock for an intelligent lock. The outdoor anti-prying lock comprises a main spring bolt stirring block 1, an anti-prying sleeve 2, a main spring bolt stirring rod 3, a main spring bolt assembly 4, an inclined spring bolt connecting rod 5, an inclined spring bolt stirring rod 6, an inclined spring bolt assembly 7, a lock body box 8, a cylindrical shaft and a torsion spring. The outdoor anti-prying lock is characterized in that the anti-prying sleeve 2 is added. A circular panel of the anti-prying sleeve faces a lock body outer panel, the protection role is played, and when the lock body outer panel is damaged, only the anti-prying sleeve can be rotated. Thus, a lock body can only be unlocked in the indoor direction and cannot be unlocked in the outdoor direction. The anti-prying structure is designed outdoors, and the door lock cannot be pried through a common ordinary tool. According to the design, under the situation that the door lock is violently damaged, a front panel is dismounted, and the lock body is exposed, the lock body can still not be unlocked, and the safety of the door lock is improved.
Outdoor anti-prying lock for intelligent lock
CHEN ZHENGHUA (author) / ZHANG ZHONGYANG (author) / YAO LIEJIAN (author) / MENG TAO (author) / ZHANG HONGYU (author)
2015-07-22
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
Display intelligent lock shell with anti-prying structure
| European Patent Office | 2021