The invention provides a telescopic wing device and an aircraft, and relates to the technical field of aircraft telescopic wings, the telescopic wing device comprises: an outer wing, the inner part of the outer wing is provided with an accommodating groove with at least one open end; one end of the inner wing is in sliding fit with the outer wing, and the inner wing can be contained in the containing groove; the first elastic component is arranged in the accommodating groove and is connected with one end of the inner wing; the controllable limiting device and the elastic limiting mechanism are arranged in the outer wing, and the controllable limiting device and the elastic limiting mechanism can be matched with the inner wing in a limiting mode and keep the inner wing in a retracted state and an extended state respectively; the problems that a telescopic wing in the prior art has the defects of large size, large mass, high energy consumption, complex structure and the like and is not suitable for aircrafts with small wing sizes and small loads are solved.
本发明提供一种伸缩翼装置及飞行器,涉及飞行器伸缩翼技术领域,包括:外翼,外翼的内部设置有至少一端开放的容纳槽;內翼,內翼的一端与外翼滑动配合,且容纳槽能够容纳內翼;第一弹性部件,第一弹性部件设置在所述容纳槽内并与內翼的一端连接;可操控限位器和弹性限位机构,可操控限位器和弹性限位机构设置在外翼的内部,可操控限位器和弹性限位机构能够与內翼限位配合,并分别保持內翼处于缩回状态和处于伸出状态;解决现有技术中伸缩翼存在尺寸大、质量大、能耗高、结构复杂等缺点,不适用于机翼尺寸较小、受载荷不大的飞行器的问题。
Telescopic wing device and aircraft
一种伸缩翼装置及飞行器
2025-05-13
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Inclined rotating wing aircraft with telescopic wing membranes
European Patent Office | 2015
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