Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an interlocking mechanical non-elasticity additionally-arranged antitheft lock. A rear lock cylinder is completely disconnected from a front lock cylinder and a connecting body; a sliding rod is arranged in a sliding hole in the front lock cylinder, the connecting body is arranged in an invisible hole, and an extrusion block is fixedly arranged on the sliding block; a connecting tongue at the rear end of the rear lock cylinder penetrates a via hole to be connected with a linkage mechanism, and then is connected with a linkage mechanism and finally connected with a lock tongue; a lock head is arranged at the position, in front of a lock spring, in a lock bearing hole, the lock head and an ejection column are arranged in the lock hole, and the sliding rod in front of the ejection column is arranged in an extrusion groove and the sliding hole; and an expansion end of an expansion piece stretches into the extrusion groove to lock the front lock cylinder, and a lock body is rotated to lock the front lock cylinder. The antitheft lock is integrated with mechanical interlocking, invisibility and connecting invisibility of the front lock cylinder and the rear lock cylinder, and a burglar cannot open an interlocking device and rotate the rear lock cylinder; and even if using a brutal means for damaging an interlocking portion and a self-lock portion, the burglar can only rotate the front lock cylinder and cannot rotate the rear lock cylinder, and the complete and thorough antitheft effect is achieved.
The invention discloses an interlocking mechanical non-elasticity additionally-arranged antitheft lock. A rear lock cylinder is completely disconnected from a front lock cylinder and a connecting body; a sliding rod is arranged in a sliding hole in the front lock cylinder, the connecting body is arranged in an invisible hole, and an extrusion block is fixedly arranged on the sliding block; a connecting tongue at the rear end of the rear lock cylinder penetrates a via hole to be connected with a linkage mechanism, and then is connected with a linkage mechanism and finally connected with a lock tongue; a lock head is arranged at the position, in front of a lock spring, in a lock bearing hole, the lock head and an ejection column are arranged in the lock hole, and the sliding rod in front of the ejection column is arranged in an extrusion groove and the sliding hole; and an expansion end of an expansion piece stretches into the extrusion groove to lock the front lock cylinder, and a lock body is rotated to lock the front lock cylinder. The antitheft lock is integrated with mechanical interlocking, invisibility and connecting invisibility of the front lock cylinder and the rear lock cylinder, and a burglar cannot open an interlocking device and rotate the rear lock cylinder; and even if using a brutal means for damaging an interlocking portion and a self-lock portion, the burglar can only rotate the front lock cylinder and cannot rotate the rear lock cylinder, and the complete and thorough antitheft effect is achieved.
Interlocking non-elasticity additionally-arranged mechanical antitheft lock
| Europäisches Patentamt | 2015
Interlocking non-elasticity additionally-arranged electromechanical antitheft alarm lock
| Europäisches Patentamt | 2015