Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a locking and asynchronous mechanical type burglary preventing lock. The burglary preventing lock is that a rear lock cylinder is completely separated from a front lock cylinder; a sliding hole, a special key hole and a concealed hole are formed in the front lock cylinder; a connector is mounted in the concealed hole and is separated from the rear lock cylinder; a locking hole and a connecting hole are formed in the rear lock cylinder; a connecting bolt at the rear end of the rear lock cylinder passes through a through hole to be connected with a linkage mechanism and then is connected with a spring bolt; a locking head is arranged on the front surface of a locking spring in a locking bearing hole; the locking head and a propping pole are mounted into the locking hole; a sliding rod on the front surface of the propping pole is mounted into an expansion groove and the sliding hole; the expansion end of an expansion sheet is propped and pressed into a locking groove to lock the front lock cylinder, and a locking device is connected to lock the front lock cylinder. The burglary preventing lock integrates the functions of mechanical interlocking, concealing, connection and concealing of the front lock cylinder and the rear lock cylinder; therefore, a burglar cannot open an interlocking device or rotate the rear lock cylinder; the front lock cylinder, rather than the rear lock cylinder can be rotated only after an interlocking part and a self-locking part are damaged by brute means, and as a result, the burglary prevention effect is maximized.
The invention discloses a locking and asynchronous mechanical type burglary preventing lock. The burglary preventing lock is that a rear lock cylinder is completely separated from a front lock cylinder; a sliding hole, a special key hole and a concealed hole are formed in the front lock cylinder; a connector is mounted in the concealed hole and is separated from the rear lock cylinder; a locking hole and a connecting hole are formed in the rear lock cylinder; a connecting bolt at the rear end of the rear lock cylinder passes through a through hole to be connected with a linkage mechanism and then is connected with a spring bolt; a locking head is arranged on the front surface of a locking spring in a locking bearing hole; the locking head and a propping pole are mounted into the locking hole; a sliding rod on the front surface of the propping pole is mounted into an expansion groove and the sliding hole; the expansion end of an expansion sheet is propped and pressed into a locking groove to lock the front lock cylinder, and a locking device is connected to lock the front lock cylinder. The burglary preventing lock integrates the functions of mechanical interlocking, concealing, connection and concealing of the front lock cylinder and the rear lock cylinder; therefore, a burglar cannot open an interlocking device or rotate the rear lock cylinder; the front lock cylinder, rather than the rear lock cylinder can be rotated only after an interlocking part and a self-locking part are damaged by brute means, and as a result, the burglary prevention effect is maximized.
Mechanical asynchronous interlocking and side locking type burglary preventing lock
| Europäisches Patentamt | 2015
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| Europäisches Patentamt | 2015