A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an ecological lock body with a lifting back locking function. The ecological lock body comprises a seat body, a spring bolt, a driving frame, a driving seat, a driving piece, a first shifting piece and a second shifting piece. The first shifting piece or the second shifting piece can drive the driving piece in the second state to drive the driving base to rotate when rotating clockwise, or the first shifting piece can drive the driving piece to be switched from the second state to the first state when rotating anticlockwise, or the first shifting piece can drive the driving piece to be switched from the second state to the first state when rotating anticlockwise. The second shifting piece can drive the driving piece to be switched from the second state to the third state when rotating anticlockwise. By means of the structure, when any one of the inner handle and the outer handle rotates anticlockwise, the other one of the inner handle and the outer handle can idle, all the components are integrated in the lock body, the requirement for the handle is lowered, and structural arrangement is facilitated.
本发明公开了一种具有上提反锁功能的生态锁体，包括座体、锁舌、驱动架、驱动座、驱动件、第一拨动件和第二拨动件；第一拨动件或第二拨动件可在顺时针转动时驱动处于第二状态的驱动件来带动驱动座转动，或，第一拨动件可在逆时针转动时驱动驱动件由第二状态切换至第一状态，或，第二拨动件可在逆时针转动时驱动驱动件由第二状态切换至第三状态；通过上述结构能够使得内把手和外把手中的任意一个逆时针转动时，均可使得内把手和外把手中的另一个空转，各部件集成于锁体内，降低对把手的要求，有利于结构布置。
The invention discloses an ecological lock body with a lifting back locking function. The ecological lock body comprises a seat body, a spring bolt, a driving frame, a driving seat, a driving piece, a first shifting piece and a second shifting piece. The first shifting piece or the second shifting piece can drive the driving piece in the second state to drive the driving base to rotate when rotating clockwise, or the first shifting piece can drive the driving piece to be switched from the second state to the first state when rotating anticlockwise, or the first shifting piece can drive the driving piece to be switched from the second state to the first state when rotating anticlockwise. The second shifting piece can drive the driving piece to be switched from the second state to the third state when rotating anticlockwise. By means of the structure, when any one of the inner handle and the outer handle rotates anticlockwise, the other one of the inner handle and the outer handle can idle, all the components are integrated in the lock body, the requirement for the handle is lowered, and structural arrangement is facilitated.
本发明公开了一种具有上提反锁功能的生态锁体，包括座体、锁舌、驱动架、驱动座、驱动件、第一拨动件和第二拨动件；第一拨动件或第二拨动件可在顺时针转动时驱动处于第二状态的驱动件来带动驱动座转动，或，第一拨动件可在逆时针转动时驱动驱动件由第二状态切换至第一状态，或，第二拨动件可在逆时针转动时驱动驱动件由第二状态切换至第三状态；通过上述结构能够使得内把手和外把手中的任意一个逆时针转动时，均可使得内把手和外把手中的另一个空转，各部件集成于锁体内，降低对把手的要求，有利于结构布置。
Car door lock body structure with double locking function
| European Patent Office | 2021