A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-control lock
The invention relates to a double-control lock which comprises a lock shell, a handle mechanism and a connecting rod transmission mechanism, the connecting rod transmission mechanism is provided with a lock driving gear and further comprises a transmission pull rod in sliding fit with the lock shell, tooth holes are distributed in the transmission pull rod in the sliding direction, and the transmission pull rod is in meshing transmission with the lock driving gear through the tooth holes. The two ends of the transmission pull rod in the length direction are each correspondingly matched with a connecting rod assembly, each connecting rod assembly comprises a transmission gear arranged on the lock shell in a positioning and rotating mode and a connecting rod arranged on the lock shell in a sliding fit mode, and the transmission gears are in meshing transmission with tooth hole sections of the connecting rods. The transmission pull rod and the transmission gears are in engaging and disengaging engagement transmission, along with reciprocating sliding of the transmission pull rod, the two ends of the transmission pull rod are in engaging transmission with the transmission gears of the two connecting rod assemblies in turns, and the transmission pull rod is provided with locking positions with the two ends correspondingly driving the corresponding transmission gears in a critical engaging mode. And two doors can be controlled by one lock.
本发明涉及一种双控锁具，包括锁壳、手柄机构和连杆传动机构，连杆传动机构具有锁驱动齿轮，连杆传动机构还包括滑动配合在锁壳上的传动拉杆，传动拉杆沿滑动方向分布有齿孔，传动拉杆经齿孔与锁驱动齿轮啮合传动，以实现锁驱动齿轮驱动传动拉杆滑动，传动拉杆长度方向的两端均对应配合有一连杆组件，连杆组件包括有定位转动配置在锁壳上的传动齿轮以及滑动配合在锁壳上的连杆，传动齿轮与连杆的齿孔段啮合传动，传动拉杆与传动齿轮可离合的啮合传动，随着传动拉杆的往复滑动，传动拉杆的两端轮换与两组连杆组件的传动齿轮啮合传动，传动拉杆具有两端均对应在临界啮合驱动相应传动齿轮的锁闭位置。可实现一把锁具控制两扇门。
Double-control lock
The invention relates to a double-control lock which comprises a lock shell, a handle mechanism and a connecting rod transmission mechanism, the connecting rod transmission mechanism is provided with a lock driving gear and further comprises a transmission pull rod in sliding fit with the lock shell, tooth holes are distributed in the transmission pull rod in the sliding direction, and the transmission pull rod is in meshing transmission with the lock driving gear through the tooth holes. The two ends of the transmission pull rod in the length direction are each correspondingly matched with a connecting rod assembly, each connecting rod assembly comprises a transmission gear arranged on the lock shell in a positioning and rotating mode and a connecting rod arranged on the lock shell in a sliding fit mode, and the transmission gears are in meshing transmission with tooth hole sections of the connecting rods. The transmission pull rod and the transmission gears are in engaging and disengaging engagement transmission, along with reciprocating sliding of the transmission pull rod, the two ends of the transmission pull rod are in engaging transmission with the transmission gears of the two connecting rod assemblies in turns, and the transmission pull rod is provided with locking positions with the two ends correspondingly driving the corresponding transmission gears in a critical engaging mode. And two doors can be controlled by one lock.
本发明涉及一种双控锁具，包括锁壳、手柄机构和连杆传动机构，连杆传动机构具有锁驱动齿轮，连杆传动机构还包括滑动配合在锁壳上的传动拉杆，传动拉杆沿滑动方向分布有齿孔，传动拉杆经齿孔与锁驱动齿轮啮合传动，以实现锁驱动齿轮驱动传动拉杆滑动，传动拉杆长度方向的两端均对应配合有一连杆组件，连杆组件包括有定位转动配置在锁壳上的传动齿轮以及滑动配合在锁壳上的连杆，传动齿轮与连杆的齿孔段啮合传动，传动拉杆与传动齿轮可离合的啮合传动，随着传动拉杆的往复滑动，传动拉杆的两端轮换与两组连杆组件的传动齿轮啮合传动，传动拉杆具有两端均对应在临界啮合驱动相应传动齿轮的锁闭位置。可实现一把锁具控制两扇门。
Double-control lock
双控锁具
XIANG WENGUANG (author) / LI QIANXING (author) / ZHOU YANYI (author)
2024-05-31
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
| European Patent Office | 2020
| European Patent Office | 2021