A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Push-pull type door lock
The invention provides a push-pull type door lock which comprises a handle and a front seat which are arranged on one side of a door leaf, another handle and a rear seat which are arranged on the other side of the door leaf, and a lock body arranged in the door leaf, the lock body comprises a latch bolt assembly, a push-pull assembly and a locking assembly, and double-fork driving levers are arranged on the front seat and the rear seat in a penetrating mode. One end of the double-fork driving lever is connected with the lever handle, the other end of the double-fork driving lever is movably connected with the push-pull assembly, the push-pull assembly comprises a rotating block, the latch bolt assembly comprises a latch bolt, external force acts on the lever handle, the lever handle drives the double-fork driving lever to drive the rotating block, the latch bolt is separated from clamping of the rotating block, and the push-pull assembly is movably connected with the latch bolt. Door opening is achieved; after the door is closed, the latch bolt is locked through the locking assembly. By means of the door opening device, the problem that an existing rotary door opening mode is inconvenient can be solved.
本发明提供一种推拉型门锁，包括：设于门扇一侧的执手和前座、设于所述门扇另一侧的另一执手和后座、设于所述门扇内部的锁体，所述锁体包括斜舌组件、推拉组件以及锁定组件，在所述前座、所述后座均贯穿设置有双叉拨杆，所述双叉拨杆一端与所述执手相连接，另一端与所述推拉组件活动连接，所述推拉组件包括旋转块，所述斜舌组件包括斜舌，其中，外力作用于所述执手，所述执手带动所述双叉拨杆拨动所述旋转块，使所述斜舌脱离所述旋转块的卡合，实现开门；关门后，通过所述锁定组件实现对所述斜舌的锁定。利用本发明，能够解决现有的旋转式开门方式不方便的问题。
Push-pull type door lock
The invention provides a push-pull type door lock which comprises a handle and a front seat which are arranged on one side of a door leaf, another handle and a rear seat which are arranged on the other side of the door leaf, and a lock body arranged in the door leaf, the lock body comprises a latch bolt assembly, a push-pull assembly and a locking assembly, and double-fork driving levers are arranged on the front seat and the rear seat in a penetrating mode. One end of the double-fork driving lever is connected with the lever handle, the other end of the double-fork driving lever is movably connected with the push-pull assembly, the push-pull assembly comprises a rotating block, the latch bolt assembly comprises a latch bolt, external force acts on the lever handle, the lever handle drives the double-fork driving lever to drive the rotating block, the latch bolt is separated from clamping of the rotating block, and the push-pull assembly is movably connected with the latch bolt. Door opening is achieved; after the door is closed, the latch bolt is locked through the locking assembly. By means of the door opening device, the problem that an existing rotary door opening mode is inconvenient can be solved.
本发明提供一种推拉型门锁，包括：设于门扇一侧的执手和前座、设于所述门扇另一侧的另一执手和后座、设于所述门扇内部的锁体，所述锁体包括斜舌组件、推拉组件以及锁定组件，在所述前座、所述后座均贯穿设置有双叉拨杆，所述双叉拨杆一端与所述执手相连接，另一端与所述推拉组件活动连接，所述推拉组件包括旋转块，所述斜舌组件包括斜舌，其中，外力作用于所述执手，所述执手带动所述双叉拨杆拨动所述旋转块，使所述斜舌脱离所述旋转块的卡合，实现开门；关门后，通过所述锁定组件实现对所述斜舌的锁定。利用本发明，能够解决现有的旋转式开门方式不方便的问题。
Push-pull type door lock
一种推拉型门锁
XIE ZENGRONG (author) / RAN GUANGRUI (author) / XIAO QIAN (author)
2024-12-06
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser