A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of locks, in particular to a lock tongue control structure of a lock.The lock comprises a lock shell, a lock tongue, a locking swing block and a control element, the lock tongue, the locking swing block and the control element are arranged in the lock shell, the control element is provided with a power mechanism for operating the control element to move, and the locking swing block abuts against the lock tongue to lock the lock tongue. The spring bolt is provided with a front block and a rear block, the control element is arranged between the front block and the rear block, the length of the control element is smaller than the distance between the front block and the rear block, a swing block inclined wedge is arranged on the side, close to the locking swing block, of the control element, the power mechanism drives the control element to move from the front block to the rear block, and the swing block inclined wedge moves to act on the locking swing block. And the locking swing block stops locking the spring bolt, the control element stops after abutting, and the power mechanism continues to control the element to move to drive the spring bolt to move. The spring bolt is simple in structure, safe and reliable in action, few in internal parts and not complex in shape, and the machining cost of a lock can be greatly reduced.
本发明涉及锁具技术领域，具体是指一种锁具的锁舌控制结构，锁具包括锁具壳体，包括设在锁具壳体内的锁舌、锁止摆块和控制原件，控制原件配置有操作控制原件移动的动力机构，锁止摆块抵触锁舌对锁舌进行锁止，锁舌设有前阻挡和后阻挡，控制原件设在前阻挡与后阻挡之间，且控制原件的长度小于前阻挡与后阻挡之间距离，控制原件靠近锁止摆块一侧设有摆块斜锲，动力机构带动控制原件从前阻挡向后阻挡移动，摆块斜锲移动作用锁止摆块，锁止摆块停止对锁舌锁止，控制原件抵触后阻挡，动力机构继续控制原件移动，带动锁舌移动。本发明的锁舌结构简单，动作安全可靠，内部零件少且形状不复杂，有助于大大降低锁具的加工成本。
The invention relates to the technical field of locks, in particular to a lock tongue control structure of a lock.The lock comprises a lock shell, a lock tongue, a locking swing block and a control element, the lock tongue, the locking swing block and the control element are arranged in the lock shell, the control element is provided with a power mechanism for operating the control element to move, and the locking swing block abuts against the lock tongue to lock the lock tongue. The spring bolt is provided with a front block and a rear block, the control element is arranged between the front block and the rear block, the length of the control element is smaller than the distance between the front block and the rear block, a swing block inclined wedge is arranged on the side, close to the locking swing block, of the control element, the power mechanism drives the control element to move from the front block to the rear block, and the swing block inclined wedge moves to act on the locking swing block. And the locking swing block stops locking the spring bolt, the control element stops after abutting, and the power mechanism continues to control the element to move to drive the spring bolt to move. The spring bolt is simple in structure, safe and reliable in action, few in internal parts and not complex in shape, and the machining cost of a lock can be greatly reduced.
本发明涉及锁具技术领域，具体是指一种锁具的锁舌控制结构，锁具包括锁具壳体，包括设在锁具壳体内的锁舌、锁止摆块和控制原件，控制原件配置有操作控制原件移动的动力机构，锁止摆块抵触锁舌对锁舌进行锁止，锁舌设有前阻挡和后阻挡，控制原件设在前阻挡与后阻挡之间，且控制原件的长度小于前阻挡与后阻挡之间距离，控制原件靠近锁止摆块一侧设有摆块斜锲，动力机构带动控制原件从前阻挡向后阻挡移动，摆块斜锲移动作用锁止摆块，锁止摆块停止对锁舌锁止，控制原件抵触后阻挡，动力机构继续控制原件移动，带动锁舌移动。本发明的锁舌结构简单，动作安全可靠，内部零件少且形状不复杂，有助于大大降低锁具的加工成本。