The folding aeroladder comprises a folding and unfolding mechanism, the folding and unfolding mechanism comprises a telescopic part and a connecting rod assembly, the telescopic part is arranged in a storage cabin in an extendable mode through a folding and unfolding opening, the telescopic part moves between a first position and a second position in the first direction, and the connecting rod assembly is connected with the telescopic part; the pedal is connected with the connecting rod assembly so as to be folded and unfolded along with the folding and unfolding mechanism; the driving mechanism is in transmission connection with the telescopic part so as to drive the telescopic part to move; the connecting rod assembly is folded when the telescopic piece is located at the first position, so that the connecting rod assembly, the pedal and the telescopic piece are stored in the storage cabin, the pedal blocks the folding and unfolding opening, and the surface of the side, back to the folding and unfolding mechanism, of the pedal is matched with the outer surface of the fuselage, and the connecting rod assembly is unfolded when the telescopic piece is located at the second position; and the pedal is unfolded outside the storage cabin. The folding boarding ladder can be carried randomly, is convenient to fold and unfold, and meets the lightweight requirement of aircrafts.
本发明公开了一种折叠登机梯及飞行器,折叠登机梯包括:收展机构,包括:伸缩件和连杆组件,伸缩件经由收放口可伸出地设于收纳舱,伸缩件沿第一方向在第一位置与第二位置之间移动,连杆组件与伸缩件相连;踏板,踏板与连杆组件连接,以随收展机构进行收放;驱动机构,与伸缩件传动连接,以驱动伸缩件进行运动;连杆组件被构造为当伸缩件位于第一位置时连杆组件收折,使连杆组件、踏板以及伸缩件收纳于收纳舱,踏板封堵收放口,且踏板背向收展机构的一侧表面与机身的外表面匹配,当伸缩件位于第二位置时连杆组件展开,使踏板展开于收纳舱外。本发明的折叠登机梯,可以随机携带,收展方便,满足飞行器的轻量化要求。
Folding airstairs and aircraft
一种折叠登机梯及飞行器
2024-12-06
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Passenger airstairs capable of automatically adjusting angles of platform and steps
European Patent Office | 2022
|