Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a lock cylinder mounting structure which comprises a lock cylinder body, a fixing piece, a drill preventing cap and a connecting rod. The drill preventing cap is arranged at the front end of the lock cylinder body and provided with a hole, and the fixing piece penetrates through the hole. The lock cylinder body is fixedly connected with the drill preventing cap through the fixing piece. The length of the fixing piece is identical to the width of the drill preventing cap, and each of the two ends of the fixing piece is provided with two screw holes; a through hole matched with the lock cylinder body is formed in the middle of the drill preventing cap, and mounting holes are formed in the periphery of the drill preventing cap. The connecting rod at the rear end of the lock cylinder body is a telescopic connecting rod, and the lock cylinder body, the drill preventing cap and the connecting rod are coaxially and concentrically distributed. According to the lock cylinder mounting structure, a lock cylinder is fixed through the drill preventing cap and the fixing piece, the length of the connecting rod is adjusted so as to adjust the mounting size of the lock cylinder, and therefore the lock cylinder of one size can be universal for door locks of all sizes, and the problem that lock cylinders of different sizes need to be produced for different door locks is avoided; the cost is greatly reduced, mounting is simplified, the work efficiency is improved, and the labor intensity is relieved.
The invention discloses a lock cylinder mounting structure which comprises a lock cylinder body, a fixing piece, a drill preventing cap and a connecting rod. The drill preventing cap is arranged at the front end of the lock cylinder body and provided with a hole, and the fixing piece penetrates through the hole. The lock cylinder body is fixedly connected with the drill preventing cap through the fixing piece. The length of the fixing piece is identical to the width of the drill preventing cap, and each of the two ends of the fixing piece is provided with two screw holes; a through hole matched with the lock cylinder body is formed in the middle of the drill preventing cap, and mounting holes are formed in the periphery of the drill preventing cap. The connecting rod at the rear end of the lock cylinder body is a telescopic connecting rod, and the lock cylinder body, the drill preventing cap and the connecting rod are coaxially and concentrically distributed. According to the lock cylinder mounting structure, a lock cylinder is fixed through the drill preventing cap and the fixing piece, the length of the connecting rod is adjusted so as to adjust the mounting size of the lock cylinder, and therefore the lock cylinder of one size can be universal for door locks of all sizes, and the problem that lock cylinders of different sizes need to be produced for different door locks is avoided; the cost is greatly reduced, mounting is simplified, the work efficiency is improved, and the labor intensity is relieved.
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
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| Europäisches Patentamt | 2023