A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an interlocking anti-theft locking mechanical lock. A rear lock cylinder of the mechanical lock is completely disconnected from a connecting body and a front lock cylinder, a connecting hole is formed in the front portion of the rear lock cylinder, and the rear portion of the rear lock cylinder is fixedly connected with a connecting tongue to penetrate through a via hole. An oblique lock device locks the front lock cylinder, and a locking head locks the rear lock cylinder. The interlocking anti-theft locking mechanical lock integrates mechanical interlocking, invisibility and connecting invisibility of the front lock cylinder and the rear lock cylinder, a thief cannot open the oblique lock device and the connecting locking device at the same time, and the thief cannot rotate the rear lock cylinder. Even though the oblique lock device is damaged through brutal means, only the front lock cylinder can be rotated, the locking head locks the rear lock cylinder, the connecting body is not connected with the rear lock cylinder, the rear lock cylinder cannot be rotated, and thus a complete and thorough anti-theft function is achieved.
The invention discloses an interlocking anti-theft locking mechanical lock. A rear lock cylinder of the mechanical lock is completely disconnected from a connecting body and a front lock cylinder, a connecting hole is formed in the front portion of the rear lock cylinder, and the rear portion of the rear lock cylinder is fixedly connected with a connecting tongue to penetrate through a via hole. An oblique lock device locks the front lock cylinder, and a locking head locks the rear lock cylinder. The interlocking anti-theft locking mechanical lock integrates mechanical interlocking, invisibility and connecting invisibility of the front lock cylinder and the rear lock cylinder, a thief cannot open the oblique lock device and the connecting locking device at the same time, and the thief cannot rotate the rear lock cylinder. Even though the oblique lock device is damaged through brutal means, only the front lock cylinder can be rotated, the locking head locks the rear lock cylinder, the connecting body is not connected with the rear lock cylinder, the rear lock cylinder cannot be rotated, and thus a complete and thorough anti-theft function is achieved.
Interlocking and lateral-locking mechanical anti-theft lock
| European Patent Office | 2015