Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-theft idling blade lock cylinder clutch structure
The invention relates to the technical field of mechanical locks, in particular to an anti-theft idling blade lock cylinder clutch structure. The structure comprises a key, a lock shell, a lock cylinder blade, a blade spring, a fixing cap, a compression spring, a spring sleeve, a stop pin, a fixing column, a lock blot, a lock cylinder and a lock cylinder transmission sleeve; the lock cylinder blade is arranged in the lock cylinder; the blade spring is arranged at the bottom of the lock cylinder blade; the lock cylinder is arranged in the lock cylinder transmission sleeve; one end of the lock cylinder transmission sleeve is arranged in the lock shell; a first strip-shaped through groove is formed in the top of the lock cylinder; a second strip-shaped through groove is formed in the position, directly facing the first strip-shaped through groove, of the lock cylinder transmission sleeve; the lock bolt is glidingly arranged in the first strip-shaped through groove; and the stop pin is glidingly arranged in the second strip-shaped through groove. When the structure is used, when a key which is not the original key or a forced-unlocking tool is inserted into a key hole to twist, the lock cylinder, the lock bolt, the lock cylinder blade and the like can rotate, but the lock cylinder transmission sleeve cannot be unlocked, so that the structure cannot be opened through violent and forcible twisting of the unlocking tool, the anti-theft performance is good, and the safety is high.
本发明涉及机械锁具技术领域，具体涉及一种防盗空转叶片锁芯离合结构，包括钥匙、锁壳、锁芯叶片、叶片弹簧、固定帽、压缩弹簧、弹簧套、挡销、固定柱、锁栓、锁芯和锁芯传动套，锁芯叶片设置在锁芯内，锁芯叶片底部设有叶片弹簧，锁芯设置在锁芯传动套内，锁芯传动套一端设置在锁壳内，锁芯顶部开设有第一条形通槽，锁芯传动套正对第一条形通槽位置开设有第二条形通槽，锁栓滑动设在在第一条形通槽内，挡销滑动设置在第二条形通槽内；本发明使用时，当非本钥匙或硬开锁工具插入钥匙孔扭动时，锁芯与锁栓、锁芯叶片等可以转动但无法使锁芯传动套开锁，使得本发明不会因暴力强扭开锁工具而打开，防盗性能好，安全性高。
Anti-theft idling blade lock cylinder clutch structure
The invention relates to the technical field of mechanical locks, in particular to an anti-theft idling blade lock cylinder clutch structure. The structure comprises a key, a lock shell, a lock cylinder blade, a blade spring, a fixing cap, a compression spring, a spring sleeve, a stop pin, a fixing column, a lock blot, a lock cylinder and a lock cylinder transmission sleeve; the lock cylinder blade is arranged in the lock cylinder; the blade spring is arranged at the bottom of the lock cylinder blade; the lock cylinder is arranged in the lock cylinder transmission sleeve; one end of the lock cylinder transmission sleeve is arranged in the lock shell; a first strip-shaped through groove is formed in the top of the lock cylinder; a second strip-shaped through groove is formed in the position, directly facing the first strip-shaped through groove, of the lock cylinder transmission sleeve; the lock bolt is glidingly arranged in the first strip-shaped through groove; and the stop pin is glidingly arranged in the second strip-shaped through groove. When the structure is used, when a key which is not the original key or a forced-unlocking tool is inserted into a key hole to twist, the lock cylinder, the lock bolt, the lock cylinder blade and the like can rotate, but the lock cylinder transmission sleeve cannot be unlocked, so that the structure cannot be opened through violent and forcible twisting of the unlocking tool, the anti-theft performance is good, and the safety is high.
本发明涉及机械锁具技术领域，具体涉及一种防盗空转叶片锁芯离合结构，包括钥匙、锁壳、锁芯叶片、叶片弹簧、固定帽、压缩弹簧、弹簧套、挡销、固定柱、锁栓、锁芯和锁芯传动套，锁芯叶片设置在锁芯内，锁芯叶片底部设有叶片弹簧，锁芯设置在锁芯传动套内，锁芯传动套一端设置在锁壳内，锁芯顶部开设有第一条形通槽，锁芯传动套正对第一条形通槽位置开设有第二条形通槽，锁栓滑动设在在第一条形通槽内，挡销滑动设置在第二条形通槽内；本发明使用时，当非本钥匙或硬开锁工具插入钥匙孔扭动时，锁芯与锁栓、锁芯叶片等可以转动但无法使锁芯传动套开锁，使得本发明不会因暴力强扭开锁工具而打开，防盗性能好，安全性高。
Anti-theft idling blade lock cylinder clutch structure
一种防盗空转叶片锁芯离合结构
LIU ZHIQUN (Autor:in)
05.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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