A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-locking hand locking structure for cabinet body and working method of self-locking hand locking structure
The invention discloses a self-locking buckle structure for a cabinet body and a working method, solves the problem that in the prior art, a lock hook can not rebound easily when force is applied during unlocking, and has the beneficial effects that force is applied directly to avoid the situation that the lock hook can not rebound easily, and the structural fault probability is reduced. Comprising a shell connected with a cabinet door, at least one side of the shell supports a rotating shaft, one side of the rotating shaft exceeds the shell, one side of the rotating shaft is a square shaft, the other side of the rotating shaft is a circular shaft, a fixing block is arranged on the inner side of a handle, the circular shaft is sleeved with the fixing block, a shifting block is buckled with the fixing block, and a lock hook is arranged at the square shaft of the rotating shaft and located on the outer side of the shifting block. The lock hook is provided with a concave part to be matched with a lock latch fixed to a cabinet body, a first elastic piece is arranged between the lock hook and the shell, the two sides of the first elastic piece are limited by the lock hook and the shell respectively, a second elastic piece is arranged between the fixing block and the shell, and the two sides of the second elastic piece are limited by the handle and the shell respectively.
本发明公开了一种用于柜体的自锁扣手结构及工作方法，解决了现有技术中开锁时间接发力容易出现锁钩回弹不力的问题，具有直接发力避免锁钩回弹不力，降低结构故障概率的有益效果，具体方案如下：一种用于柜体的自锁扣手结构，包括与柜门连接的壳体，壳体的至少一侧支撑转轴，转轴的一侧超出壳体设置，转轴一侧为方轴，另一侧为圆轴，手柄内侧设置有固定块，固定块套于圆轴处，拨块与固定块扣合，转轴方轴处设置锁钩，锁钩位于拨块的外侧，锁钩设置凹部以同固定于柜体的锁闩配合，锁钩与壳体之间设置第一弹性件，第一弹性件的两侧分别由锁钩与壳体进行限位，固定块与壳体之间设置第二弹性件，第二弹性件的两侧分别由手柄和壳体进行限位。
Self-locking hand locking structure for cabinet body and working method of self-locking hand locking structure
The invention discloses a self-locking buckle structure for a cabinet body and a working method, solves the problem that in the prior art, a lock hook can not rebound easily when force is applied during unlocking, and has the beneficial effects that force is applied directly to avoid the situation that the lock hook can not rebound easily, and the structural fault probability is reduced. Comprising a shell connected with a cabinet door, at least one side of the shell supports a rotating shaft, one side of the rotating shaft exceeds the shell, one side of the rotating shaft is a square shaft, the other side of the rotating shaft is a circular shaft, a fixing block is arranged on the inner side of a handle, the circular shaft is sleeved with the fixing block, a shifting block is buckled with the fixing block, and a lock hook is arranged at the square shaft of the rotating shaft and located on the outer side of the shifting block. The lock hook is provided with a concave part to be matched with a lock latch fixed to a cabinet body, a first elastic piece is arranged between the lock hook and the shell, the two sides of the first elastic piece are limited by the lock hook and the shell respectively, a second elastic piece is arranged between the fixing block and the shell, and the two sides of the second elastic piece are limited by the handle and the shell respectively.
本发明公开了一种用于柜体的自锁扣手结构及工作方法，解决了现有技术中开锁时间接发力容易出现锁钩回弹不力的问题，具有直接发力避免锁钩回弹不力，降低结构故障概率的有益效果，具体方案如下：一种用于柜体的自锁扣手结构，包括与柜门连接的壳体，壳体的至少一侧支撑转轴，转轴的一侧超出壳体设置，转轴一侧为方轴，另一侧为圆轴，手柄内侧设置有固定块，固定块套于圆轴处，拨块与固定块扣合，转轴方轴处设置锁钩，锁钩位于拨块的外侧，锁钩设置凹部以同固定于柜体的锁闩配合，锁钩与壳体之间设置第一弹性件，第一弹性件的两侧分别由锁钩与壳体进行限位，固定块与壳体之间设置第二弹性件，第二弹性件的两侧分别由手柄和壳体进行限位。
Self-locking hand locking structure for cabinet body and working method of self-locking hand locking structure
一种用于柜体的自锁扣手结构及其工作方法
LYU SHUYANG (author) / ZHENG KAI (author) / ZHAO YINGNAN (author) / DU JIN (author) / ZHAO QINGLONG (author)
2024-08-13
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Movable locking structure, switch cabinet and locking method
| European Patent Office | 2024