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Gust lock mechanism of aircraft cabin door and using method
The gust lock mechanism of the aircraft cabin door is connected between the aircraft cabin door and a door frame, the gust lock mechanism comprises a lock hook assembly and a lock shaft assembly, the lock shaft assembly is installed on the door frame, the lock hook assembly is installed on a hinge arm of the cabin door, the lock shaft assembly comprises a support and a lock shaft, and the lock hook assembly is installed on the hinge arm of the cabin door. A mounting hole connected with a door frame is formed in the bottom of the support, a protruding double-lug piece is arranged on the support, the lock shaft is connected to the double-lug piece, a gap is formed between the lock shaft and the bottom of the support, and the axial direction of the lock shaft is parallel to the door frame. The lock hook assembly comprises a handle, a main shaft, a lock hook and a torsion spring, the handle is connected to the upper end of the main shaft, the lock hook is fixed to the lower end of the main shaft, the lock hook is provided with a hook-shaped end matched with the lock shaft, the torsion spring is connected between the lock hook and the cabin door hinge arm, the main shaft is connected to the cabin door hinge arm through a lining, and the main shaft is connected to the cabin door hinge arm. The spindle can rotate relative to the cabin door hinge arm.
一种飞机舱门的阵风锁机构及使用方法，连接在飞机舱门和门框之间，所述的阵风锁机构含有锁钩组件和锁轴组件，所述的锁轴组件安装在门框上，所述的锁钩组件安装在舱门铰链臂上，所述的锁轴组件含有支座和锁轴，支座的底部设有与门框连接的安装孔，支座上有凸出的双耳片，锁轴连接在双耳片上，锁轴与支座底部之间有间隙，锁轴的轴向与门框平行；所述的锁钩组件含有手柄、主轴、锁钩和扭簧，手柄连接在主轴的上端，锁钩固定在主轴的下端，所述锁钩上有与锁轴匹配的钩状端头，所述的扭簧连接在锁钩与舱门铰链臂之间，所述的主轴通过衬套连接在舱门铰链臂上，主轴相对舱门铰链臂可以转动。
Gust lock mechanism of aircraft cabin door and using method
The gust lock mechanism of the aircraft cabin door is connected between the aircraft cabin door and a door frame, the gust lock mechanism comprises a lock hook assembly and a lock shaft assembly, the lock shaft assembly is installed on the door frame, the lock hook assembly is installed on a hinge arm of the cabin door, the lock shaft assembly comprises a support and a lock shaft, and the lock hook assembly is installed on the hinge arm of the cabin door. A mounting hole connected with a door frame is formed in the bottom of the support, a protruding double-lug piece is arranged on the support, the lock shaft is connected to the double-lug piece, a gap is formed between the lock shaft and the bottom of the support, and the axial direction of the lock shaft is parallel to the door frame. The lock hook assembly comprises a handle, a main shaft, a lock hook and a torsion spring, the handle is connected to the upper end of the main shaft, the lock hook is fixed to the lower end of the main shaft, the lock hook is provided with a hook-shaped end matched with the lock shaft, the torsion spring is connected between the lock hook and the cabin door hinge arm, the main shaft is connected to the cabin door hinge arm through a lining, and the main shaft is connected to the cabin door hinge arm. The spindle can rotate relative to the cabin door hinge arm.
一种飞机舱门的阵风锁机构及使用方法，连接在飞机舱门和门框之间，所述的阵风锁机构含有锁钩组件和锁轴组件，所述的锁轴组件安装在门框上，所述的锁钩组件安装在舱门铰链臂上，所述的锁轴组件含有支座和锁轴，支座的底部设有与门框连接的安装孔，支座上有凸出的双耳片，锁轴连接在双耳片上，锁轴与支座底部之间有间隙，锁轴的轴向与门框平行；所述的锁钩组件含有手柄、主轴、锁钩和扭簧，手柄连接在主轴的上端，锁钩固定在主轴的下端，所述锁钩上有与锁轴匹配的钩状端头，所述的扭簧连接在锁钩与舱门铰链臂之间，所述的主轴通过衬套连接在舱门铰链臂上，主轴相对舱门铰链臂可以转动。
Gust lock mechanism of aircraft cabin door and using method
一种飞机舱门的阵风锁机构及使用方法
ZHANG YINNI (author) / LIU WANCHUN (author) / LIU RUI (author)
2024-06-14
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
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