A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lock tongue component
The invention provides a lock tongue component. The lock tongue component comprises a cover body, a first rotating piece, a second rotating piece, a first spring and a lock tongue, wherein the first rotating piece comprises two oppositely arranged transmission arms, a containing opening is formed between the two oppositely arranged transmission arms, and a driven part of the second rotating pieceprotrudes into the containing opening; the lock tongue comprises a first cylindrical part, a movable frame, a tongue part and a second cylindrical part; the first cylindrical part is located in the movable frame and is inserted into the first spring; one end of the first spring abuts against the interior of the movable frame, and the other end of the first spring abuts against a fixed plate of thecover body; the movable frame is provided with a first opening and an abutting part, and a transmission part of the second rotating piece penetrates through the first opening and abuts against the abutting part. The first rotating piece sequentially passes through the transmission arm, the driven part, the transmission part and the abutting part to drive the lock tongue to move into the cover body to achieve unlocking, complex gear transmission in the prior art is omitted, the structure of the lock tongue component is simplified, and the assembling difficulty and the production cost are reduced.
本发明提供的锁利组件包括盖体、第一转动件、第二转动件、第一弹簧与锁利，第一转动件包括两相对布置的传动臂，两相对布置的传动臂之间设置有容纳口，第二转动件的受动部凸入于容纳口；锁利包括第一圆柱部、活动架、舌部与第二圆柱部，第一圆柱部位于活动架内，第一圆柱部插入第一弹簧，第一弹簧的一端抵接于活动架内，第一弹簧的另一端抵接于盖体的固定板；活动架设置有第一开口与抵接部，第二转动件的传动部穿过第一开口并抵接于抵接部。第一转动件依次通过传动臂、受动部、传动部、抵接部带动锁利移动以使舌部移动至盖体内而实现解锁，取消现有技术的复杂齿轮传动，简化锁利组件结构，降低装配难度与生产成本。
Lock tongue component
The invention provides a lock tongue component. The lock tongue component comprises a cover body, a first rotating piece, a second rotating piece, a first spring and a lock tongue, wherein the first rotating piece comprises two oppositely arranged transmission arms, a containing opening is formed between the two oppositely arranged transmission arms, and a driven part of the second rotating pieceprotrudes into the containing opening; the lock tongue comprises a first cylindrical part, a movable frame, a tongue part and a second cylindrical part; the first cylindrical part is located in the movable frame and is inserted into the first spring; one end of the first spring abuts against the interior of the movable frame, and the other end of the first spring abuts against a fixed plate of thecover body; the movable frame is provided with a first opening and an abutting part, and a transmission part of the second rotating piece penetrates through the first opening and abuts against the abutting part. The first rotating piece sequentially passes through the transmission arm, the driven part, the transmission part and the abutting part to drive the lock tongue to move into the cover body to achieve unlocking, complex gear transmission in the prior art is omitted, the structure of the lock tongue component is simplified, and the assembling difficulty and the production cost are reduced.
本发明提供的锁利组件包括盖体、第一转动件、第二转动件、第一弹簧与锁利，第一转动件包括两相对布置的传动臂，两相对布置的传动臂之间设置有容纳口，第二转动件的受动部凸入于容纳口；锁利包括第一圆柱部、活动架、舌部与第二圆柱部，第一圆柱部位于活动架内，第一圆柱部插入第一弹簧，第一弹簧的一端抵接于活动架内，第一弹簧的另一端抵接于盖体的固定板；活动架设置有第一开口与抵接部，第二转动件的传动部穿过第一开口并抵接于抵接部。第一转动件依次通过传动臂、受动部、传动部、抵接部带动锁利移动以使舌部移动至盖体内而实现解锁，取消现有技术的复杂齿轮传动，简化锁利组件结构，降低装配难度与生产成本。
Lock tongue component
一种锁利组件
YUAN ZHIMAN (author) / OU XINBEN (author) / LIU GUOHUA (author) / WEN CHAOGAO (author)
2020-06-30
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser