A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of locks, and discloses an anti-theft lock cylinder which comprises a lock cylinder shell, a lock cylinder cover, a first lock cylinder, a second lock cylinder, a second lock cylinder, a first lock cylinder, a second lock cylinder and a second lock cylinder, and the lock cylinder shell is provided with a lock cylinder cavity and a plurality of first marble holes; the lock cylinder body is provided with a key hole and a plurality of second marble holes; the pin tumbler assemblies are inserted into the first pin tumbler holes and the second pin tumbler holes, and the pin tumbler assemblies are telescopic so as to control relative rotation between the lock cylinder shell and the lock cylinder body; the lock plunger assembly is arranged between the lock cylinder body and the lock cylinder shell, and the lock plunger assembly comprises a lock plunger and an unlocking piece; one end of the lock bolt is connected with the lock cylinder body, and the other end of the lock bolt can be movably inserted into or leave the locking groove in the lock cylinder shell. One end of the unlocking piece is connected with the lock bolt, and the other end of the unlocking piece is provided with a contact structure which is located in a key hole of the lock cylinder body. The locking state of the whole lock cylinder structure is more complex and effective, the anti-theft performance is better, and the defect that unlocking is easy due to the fact that a traditional lock bolt and a marble assembly are integrally arranged can be overcome.
本发明属于锁具技术领域，公开一种防盗锁芯，包括：锁芯壳，其设置有锁芯腔和若干第一弹子孔，锁芯腔内壁设置有第一锁止槽；锁芯体，其设置有钥匙孔和若干第二弹子孔；若干弹子组件，弹子组件插入第一弹子孔和第二弹子孔设置，且弹子组件可伸缩，以控制锁芯壳和锁芯体之间的相对转动；以及锁栓组件，锁栓组件设置在锁芯体和锁芯壳之间，锁栓组件包括锁栓和开锁片；锁栓一端连接锁芯体，另一端能够移动插入或离开所述锁芯壳上的所述锁止槽；开锁片一端与锁栓连接，另一端设置有接触结构，接触结构位于锁芯体的钥匙孔中。本发明整体锁芯结构锁紧状态更加复杂有效，防盗性能更好，能够避免传统锁栓和弹子组件一体设置易开锁的缺陷。
The invention belongs to the technical field of locks, and discloses an anti-theft lock cylinder which comprises a lock cylinder shell, a lock cylinder cover, a first lock cylinder, a second lock cylinder, a second lock cylinder, a first lock cylinder, a second lock cylinder and a second lock cylinder, and the lock cylinder shell is provided with a lock cylinder cavity and a plurality of first marble holes; the lock cylinder body is provided with a key hole and a plurality of second marble holes; the pin tumbler assemblies are inserted into the first pin tumbler holes and the second pin tumbler holes, and the pin tumbler assemblies are telescopic so as to control relative rotation between the lock cylinder shell and the lock cylinder body; the lock plunger assembly is arranged between the lock cylinder body and the lock cylinder shell, and the lock plunger assembly comprises a lock plunger and an unlocking piece; one end of the lock bolt is connected with the lock cylinder body, and the other end of the lock bolt can be movably inserted into or leave the locking groove in the lock cylinder shell. One end of the unlocking piece is connected with the lock bolt, and the other end of the unlocking piece is provided with a contact structure which is located in a key hole of the lock cylinder body. The locking state of the whole lock cylinder structure is more complex and effective, the anti-theft performance is better, and the defect that unlocking is easy due to the fact that a traditional lock bolt and a marble assembly are integrally arranged can be overcome.
本发明属于锁具技术领域，公开一种防盗锁芯，包括：锁芯壳，其设置有锁芯腔和若干第一弹子孔，锁芯腔内壁设置有第一锁止槽；锁芯体，其设置有钥匙孔和若干第二弹子孔；若干弹子组件，弹子组件插入第一弹子孔和第二弹子孔设置，且弹子组件可伸缩，以控制锁芯壳和锁芯体之间的相对转动；以及锁栓组件，锁栓组件设置在锁芯体和锁芯壳之间，锁栓组件包括锁栓和开锁片；锁栓一端连接锁芯体，另一端能够移动插入或离开所述锁芯壳上的所述锁止槽；开锁片一端与锁栓连接，另一端设置有接触结构，接触结构位于锁芯体的钥匙孔中。本发明整体锁芯结构锁紧状态更加复杂有效，防盗性能更好，能够避免传统锁栓和弹子组件一体设置易开锁的缺陷。
Anti-theft lock cylinder
一种防盗锁芯
HU YUANWEI (author)
2023-04-18
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser