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Airplane watertight cabin door unlocking and locking mechanism and using method
The airplane watertight cabin door unlocking and locking mechanism comprises a cabin door and a door frame, a driving rod and a plurality of locking mechanisms are arranged between one side of the cabin door and the door frame, each locking mechanism comprises a bolt and a lock groove assembly matched with the bolt, and the driving rod is fixed to the door frame in parallel through a connecting support. The lock groove assembly comprises a driving cam and a rocker arm assembly, a body of the driving cam is fixed on the driving rod and linked with the driving rod, the driving cam is connected with the rocker arm assembly through a cam groove, the rocker arm assembly comprises a rocker arm, a linkage shaft and a bolt groove, the end of the rocker arm at one end of the linkage shaft is connected into the cam groove, and the bolt groove at the other end of the linkage shaft is matched with a bolt.
一种飞机水密舱门解锁锁定机构及使用方法，含有舱门和门框，在舱门的一侧和门框之间设有驱动杆和多个锁定机构，每个锁定机构含有门栓和与门栓匹配的锁槽组件，驱动杆通过连接支座平行固定在门框上，锁槽组件含有驱动凸轮和摇臂组件，驱动凸轮的本体固定在驱动杆上，与驱动杆联动，驱动凸轮通过凸轮槽与摇臂组件连接，摇臂组件含有摇臂、联动轴和门栓槽，联动轴一端的摇臂端头连接在凸轮槽内，联动轴另一端的门栓槽与门栓匹配。
Airplane watertight cabin door unlocking and locking mechanism and using method
The airplane watertight cabin door unlocking and locking mechanism comprises a cabin door and a door frame, a driving rod and a plurality of locking mechanisms are arranged between one side of the cabin door and the door frame, each locking mechanism comprises a bolt and a lock groove assembly matched with the bolt, and the driving rod is fixed to the door frame in parallel through a connecting support. The lock groove assembly comprises a driving cam and a rocker arm assembly, a body of the driving cam is fixed on the driving rod and linked with the driving rod, the driving cam is connected with the rocker arm assembly through a cam groove, the rocker arm assembly comprises a rocker arm, a linkage shaft and a bolt groove, the end of the rocker arm at one end of the linkage shaft is connected into the cam groove, and the bolt groove at the other end of the linkage shaft is matched with a bolt.
一种飞机水密舱门解锁锁定机构及使用方法，含有舱门和门框，在舱门的一侧和门框之间设有驱动杆和多个锁定机构，每个锁定机构含有门栓和与门栓匹配的锁槽组件，驱动杆通过连接支座平行固定在门框上，锁槽组件含有驱动凸轮和摇臂组件，驱动凸轮的本体固定在驱动杆上，与驱动杆联动，驱动凸轮通过凸轮槽与摇臂组件连接，摇臂组件含有摇臂、联动轴和门栓槽，联动轴一端的摇臂端头连接在凸轮槽内，联动轴另一端的门栓槽与门栓匹配。
Airplane watertight cabin door unlocking and locking mechanism and using method
一种飞机水密舱门解锁锁定机构及使用方法
ZHAO KEHUI (author) / LUO TAO (author) / SUO RUI (author) / JIA WEI (author) / CHEN MINGSONG (author)
2024-06-14
Patent
Electronic Resource
Chinese
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