A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel crescent lock structure with rotary cover plate
The invention discloses a novel crescent lock structure with a rotary cover plate. The novel crescent lock structure with a rotary cover plate comprises a lock main body, the outer surface of the lock main body is provided with a convex shaft, the outer surface of the convex shaft is fixedly sleeved with the rotary cover plate, the outer surface of the lower end of the rotary cover plate is provided with a turning buckle convex edge, the outer surface of the rotary cover plate is fixedly connected with a turning strip handle, one end of the turning strip handle is attached to the outer surface of the convex shaft, a convex groove is formed in the inner side surface of the turning strip handle and connected with a clamping block, a pull pin is fixed to one side of the clamping block, the outer surface of the pull pin is sleeved with a spring, a first buckling groove and a second buckling groove are formed in the outer side of the convex shaft, a buckling assembly is arranged in the turning strip handle, the turning strip handle is attached to the outside of the convex shaft to rotate, the buckling assembly is used for buckling and positioning the convex shaft, the turning strip handle is not prone to turning over, the risk that children open the turning strip handle conveniently is avoided, and safety is improved.
本发明公开了一种新型带旋转盖板的月牙锁结构，包括锁体主体，所述锁体主体的外表面设置有凸轴，所述凸轴的外表面套接固定有旋转盖板，所述旋转盖板的下端外表面设置有翻扣凸边，所述旋转盖板的外表面固定连接有翻条把手，所述翻条把手的一端贴合在凸轴的外表面，所述翻条把手的内侧表面开设凸形槽连接有卡块，所述卡块的一侧固定有拉销，所述拉销的外表面套接有弹簧，所述凸轴的外侧设置有第一扣槽和第二扣槽，所述卡块的外端滑动卡接在第一扣槽中，通过在翻条把手内设置扣接组件，其翻条把手贴合在凸轴外旋转，其扣接组件对凸轴进行扣接定位，不易翻转，避免了孩童方便开启的风险，增加安全性。
Novel crescent lock structure with rotary cover plate
The invention discloses a novel crescent lock structure with a rotary cover plate. The novel crescent lock structure with a rotary cover plate comprises a lock main body, the outer surface of the lock main body is provided with a convex shaft, the outer surface of the convex shaft is fixedly sleeved with the rotary cover plate, the outer surface of the lower end of the rotary cover plate is provided with a turning buckle convex edge, the outer surface of the rotary cover plate is fixedly connected with a turning strip handle, one end of the turning strip handle is attached to the outer surface of the convex shaft, a convex groove is formed in the inner side surface of the turning strip handle and connected with a clamping block, a pull pin is fixed to one side of the clamping block, the outer surface of the pull pin is sleeved with a spring, a first buckling groove and a second buckling groove are formed in the outer side of the convex shaft, a buckling assembly is arranged in the turning strip handle, the turning strip handle is attached to the outside of the convex shaft to rotate, the buckling assembly is used for buckling and positioning the convex shaft, the turning strip handle is not prone to turning over, the risk that children open the turning strip handle conveniently is avoided, and safety is improved.
本发明公开了一种新型带旋转盖板的月牙锁结构，包括锁体主体，所述锁体主体的外表面设置有凸轴，所述凸轴的外表面套接固定有旋转盖板，所述旋转盖板的下端外表面设置有翻扣凸边，所述旋转盖板的外表面固定连接有翻条把手，所述翻条把手的一端贴合在凸轴的外表面，所述翻条把手的内侧表面开设凸形槽连接有卡块，所述卡块的一侧固定有拉销，所述拉销的外表面套接有弹簧，所述凸轴的外侧设置有第一扣槽和第二扣槽，所述卡块的外端滑动卡接在第一扣槽中，通过在翻条把手内设置扣接组件，其翻条把手贴合在凸轴外旋转，其扣接组件对凸轴进行扣接定位，不易翻转，避免了孩童方便开启的风险，增加安全性。
Novel crescent lock structure with rotary cover plate
一种新型带旋转盖板的月牙锁结构
XIE SHANGSHANG (author)
2021-11-09
Patent
Electronic Resource
Chinese
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS