Flapping wing air vehicle with foldable flapping wings

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Flapping wing air vehicle with foldable flapping wings

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ZHANG WANGWANG / SUN ZHONGCHAO / XUAN JIANLIN / MENG RUI / ZHU ZHICHAO / ZHAI CHENGUANG / HE WEI / FU QIANG / HE XIUYU

The invention discloses a flapping-wing air vehicle with foldable flapping wings, and belongs to the technical field of flapping-wing air vehicles. Comprising a fuselage, a flight control system, a double-wing flapping mechanism, a pair of flapping wings and a tail vane, wherein a pair of flapping arms is connected with a pair of flapping arm connecting beams through a flapping wing folding mechanism; the pair of auxiliary beams is hinged to the machine body through a detachable structure. The flapping wing folding mechanism comprises a turning structure and an axial locking structure; the turning structure comprises two tangent plane cylinders and a cylinder connecting structure; the column body connecting structure comprises a core body and a core body assembling cavity formed in the connecting column; the core body comprises a rotating shaft and a rotating shaft positioning piece; the core body assembly cavity comprises a core body insertion hole, a sliding connecting body adaptive cavity, a rotating shaft sliding fit cavity and a threaded connecting body adaptive cavity which are communicated in sequence; the axial locking structure comprises a connecting column fixing sleeve and a connecting column fixing external thread arranged at the outer end of a tangent plane cylinder. The device has the characteristics of convenience in operation, reasonable structure, convenience in outdoor carrying and the like.

本发明公开了一种可折叠扑动翼的扑翼飞行器，属于扑翼飞行器技术领域。包括机身，飞行控制系统，双翼扑动机构，一对扑动翼和尾舵，一对扑动臂与一对扑动臂连接梁通过扑动翼折叠机构连接；一对辅梁与机身通过可拆卸结构铰接；扑动翼折叠机构包括折转结构和轴向锁定结构；折转结构包括两个切面圆柱体和柱体连接结构；柱体连接结构包括芯体和设置在连接柱内的芯体装配腔；芯体包括转轴和转轴定位件，芯体装配腔包括依次连通的芯体插入孔，滑动连接体适配腔，转轴滑配腔和螺纹连接体适配腔；轴向锁定结构包括连接柱固定套筒和设置在一个切面圆柱体外端的连接柱固定外螺纹。它具有便于操作、结构合理、方便户外携带等特点。

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Document information

Title :

Flapping wing air vehicle with foldable flapping wings

Additional title:

一种可折叠扑动翼的扑翼飞行器

Contributors:

ZHANG WANGWANG (author) / SUN ZHONGCHAO (author) / XUAN JIANLIN (author) / MENG RUI (author) / ZHU ZHICHAO (author) / ZHAI CHENGUANG (author) / HE WEI (author) / FU QIANG (author) / HE XIUYU (author)

Publication date :

2022-12-30

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B64C AEROPLANES , Flugzeuge