According to the aircraft tail, a tail cone can be conveniently assembled and disassembled relative to a rear fuselage, and the assembling and disassembling time is saved. The aircraft tail comprises a rear fuselage and a tail cone assembled on the rear fuselage along the course, the aircraft tail comprises a positioning mechanism, the positioning mechanism comprises a clamping piece and a receiving piece allowing the clamping piece to be inserted along the course, the clamping piece is arranged on any one of the rear fuselage and the tail cone, and the receiving piece is arranged on the other one of the rear fuselage and the tail cone; the clamping piece is limited to move in a plane crossed with the course; the locking and unlocking mechanism comprises a stopping piece and a locking piece, the stopping piece is arranged on any one of the rear fuselage and the tail cone, the locking piece is arranged on the other one of the rear fuselage and the tail cone and can be switched between a first position and a second position, and the locking piece is arranged on the other one of the rear fuselage and the tail cone at the first position. At the first position, the locking piece is locked with the stop piece to prevent the tail cone from being separated relative to the rear fuselage in the heading direction, and at the second position, the locking piece is unlocked from the stop piece to allow the tail cone to be separated relative to the rear fuselage in the heading direction.
一种飞行器尾部,便于进行尾锥相对于后机身的装拆,节省装拆时间。本发明的飞行器尾部包括后机身以及沿航向组装于所述后机身的尾锥,其中,包括:定位机构,其包括卡定件和供卡定件沿航向插入的接纳件,卡定件设于后机身和尾锥中的任意一方,接纳件设于后机身和尾锥中的任意另一方,且限制卡定件在与航向交叉的面内运动;以及锁定解锁机构,其包括止挡件和锁定件,止挡件设于后机身和尾锥中的任意一方,锁定件设于后机身和尾锥中的任意另一方,且能在第一位置与第二位置之间切换,在第一位置处,锁定件与止挡件锁定而禁止尾锥相对于后机身沿航向分离,在第二位置处,锁定件解除与止挡件的锁定而允许尾锥相对于后机身沿航向分离。
Aircraft tail
飞行器尾部
2025-04-22
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Aircraft tail and aircraft comprising such aircraft tail
European Patent Office | 2024
|SAE Technical Papers | 1984