A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel heaven and earth lock structure
The invention relates to a lock structure, in particular to a novel heaven and earth lock structure which is connected with primary and secondary lock bodies through a heavy and earth rod. The novel heavy and earth lock structure comprises a lock side frame as well as a primary lock box and a secondary lock box which are mounted in the lock side frame, wherein the primary lock box is positioned above the secondary lock box; an upper sheet-shaped connecting rod is arranged on the primary lock box; a lower sheet-shaped connecting rod is arranged on the secondary lock box; and the upper sheet-shaped connecting rod and the lower sheet-shaped connecting rod are connected through the heavy and earth rod. The novel heaven and earth lock structure is characterized in that a passing position of the heavy and earth rod on the end surfaces of the primary lock box and the secondary lock box is provided with a through hole, wherein an elastic limiting part for limiting the heavy and earth rod is arranged in the through hole. According to the novel heavy and earth lock structure, the elastic limiting part is arranged for limiting the periphery of the heavy and earth rod, so that normal operation, in a up-down direction, of the heavy and earth rod is guaranteed, a normal function of the lock is guaranteed, displacement, in a side direction, of the lock is restrained, the lock is prevented from releasing connection with the primary lock box and the secondary lock box, and stability, in transporting and mounting processes, of the lock is improved.
Novel heaven and earth lock structure
The invention relates to a lock structure, in particular to a novel heaven and earth lock structure which is connected with primary and secondary lock bodies through a heavy and earth rod. The novel heavy and earth lock structure comprises a lock side frame as well as a primary lock box and a secondary lock box which are mounted in the lock side frame, wherein the primary lock box is positioned above the secondary lock box; an upper sheet-shaped connecting rod is arranged on the primary lock box; a lower sheet-shaped connecting rod is arranged on the secondary lock box; and the upper sheet-shaped connecting rod and the lower sheet-shaped connecting rod are connected through the heavy and earth rod. The novel heaven and earth lock structure is characterized in that a passing position of the heavy and earth rod on the end surfaces of the primary lock box and the secondary lock box is provided with a through hole, wherein an elastic limiting part for limiting the heavy and earth rod is arranged in the through hole. According to the novel heavy and earth lock structure, the elastic limiting part is arranged for limiting the periphery of the heavy and earth rod, so that normal operation, in a up-down direction, of the heavy and earth rod is guaranteed, a normal function of the lock is guaranteed, displacement, in a side direction, of the lock is restrained, the lock is prevented from releasing connection with the primary lock box and the secondary lock box, and stability, in transporting and mounting processes, of the lock is improved.
Novel heaven and earth lock structure
DENG CHENGXIANG (author)
2016-01-27
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser