Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Opening cover lock single body for aircraft maintenance opening cover and linkage lock of opening cover lock single body
The invention discloses a covering cap lock single body for an aircraft maintenance covering cap and a linkage lock thereof.The covering cap lock single body comprises a lock body, the lock body is provided with a stretching-in hole and a triggering piece in a penetrating mode from top to bottom, and the middle of the triggering piece is rotationally connected with the lock body through the stretching-in hole; an external tool extends into the extending hole, the triggering piece is driven by the tool to rotate relative to the lock body, the left end of the connecting rod is hinged to the right end of the triggering piece, the right end of the twisting piece abuts against the inner wall of a bottom plate of the aircraft hatch cover, the left end of the twisting piece is hinged to the lock body, and the middle of the twisting piece is hinged to the right end of the connecting rod. Under the driving of the connecting rod, the middle part of the twisting part moves leftwards, so that the right end of the twisting part is turned upwards anticlockwise to loosen a bottom plate of the hatch cover of the aircraft, and the hatch cover can be opened downwards clockwise to complete unlocking; the covering cap lock single body is simple in structure, small in size and small in occupied space; according to the linkage lock, one covering cap lock single body can be quickly linked with other covering cap lock single bodies to open and close the lock together.
本发明公开了一种用于飞机维修口盖的口盖锁单体及其联动锁，口盖锁单体包括：锁本体，其上自上而下贯穿开设有伸入孔，触发件，其中部通过伸入孔与锁本体转动连接，伸入孔用于外部工具伸入、并在该工具带动下使触发件相对锁本体转动，连杆，其左端与触发件的右端铰接，扭动件，其右端抵在飞机机舱口盖底板内壁上，其左端与锁本体铰接，其中部与连杆的右端铰接，用于在连杆的带动下、扭动件的中部向左移动，进而使得扭动件的右端向上逆时针翻转松开飞机机舱口盖底板，使得口盖可向下顺时针打开并完成开锁；本发明的口盖锁单体结构简单、尺寸小、空间占用小；本发明的联动锁能够通过其中一个口盖锁单体快速联动其他口盖锁单体一起开闭锁。
Opening cover lock single body for aircraft maintenance opening cover and linkage lock of opening cover lock single body
The invention discloses a covering cap lock single body for an aircraft maintenance covering cap and a linkage lock thereof.The covering cap lock single body comprises a lock body, the lock body is provided with a stretching-in hole and a triggering piece in a penetrating mode from top to bottom, and the middle of the triggering piece is rotationally connected with the lock body through the stretching-in hole; an external tool extends into the extending hole, the triggering piece is driven by the tool to rotate relative to the lock body, the left end of the connecting rod is hinged to the right end of the triggering piece, the right end of the twisting piece abuts against the inner wall of a bottom plate of the aircraft hatch cover, the left end of the twisting piece is hinged to the lock body, and the middle of the twisting piece is hinged to the right end of the connecting rod. Under the driving of the connecting rod, the middle part of the twisting part moves leftwards, so that the right end of the twisting part is turned upwards anticlockwise to loosen a bottom plate of the hatch cover of the aircraft, and the hatch cover can be opened downwards clockwise to complete unlocking; the covering cap lock single body is simple in structure, small in size and small in occupied space; according to the linkage lock, one covering cap lock single body can be quickly linked with other covering cap lock single bodies to open and close the lock together.
本发明公开了一种用于飞机维修口盖的口盖锁单体及其联动锁，口盖锁单体包括：锁本体，其上自上而下贯穿开设有伸入孔，触发件，其中部通过伸入孔与锁本体转动连接，伸入孔用于外部工具伸入、并在该工具带动下使触发件相对锁本体转动，连杆，其左端与触发件的右端铰接，扭动件，其右端抵在飞机机舱口盖底板内壁上，其左端与锁本体铰接，其中部与连杆的右端铰接，用于在连杆的带动下、扭动件的中部向左移动，进而使得扭动件的右端向上逆时针翻转松开飞机机舱口盖底板，使得口盖可向下顺时针打开并完成开锁；本发明的口盖锁单体结构简单、尺寸小、空间占用小；本发明的联动锁能够通过其中一个口盖锁单体快速联动其他口盖锁单体一起开闭锁。
Opening cover lock single body for aircraft maintenance opening cover and linkage lock of opening cover lock single body
一种用于飞机维修口盖的口盖锁单体及其联动锁
SONG WEIBIN (Autor:in) / XU JIANHUA (Autor:in) / XIA BAIQI (Autor:in) / WEI JIAN (Autor:in)
03.01.2023
Patent
Elektronische Ressource
Chinesisch