The invention discloses a flapping-wing-like device capable of simultaneously generating a thrust and a lift force. The device comprises a fuselage, a support assembly, two rotor wing assemblies, a driving assembly, a brake assembly, a pulling assembly, a control assembly and a take-off and landing assembly. The two rotor wing assemblies are symmetrically arranged on two sides of the fuselage; each rotary wing assembly comprises a revolution main shaft, a rotary arm, an autorotation main shaft and a rotary wing part, and through linkage cooperation of the revolution main shaft, the rotary arms, the autorotation main shaft, the rotary wing part and the driving assembly, the autorotation main shaft can also autorotate while the revolution main shaft in each rotary wing assembly drives the rotary arm and the autorotation main shaft to revolve; and continuously rotating wing pieces can generate an upward lift force, the pull assembly can provide a forward pull force or a push force for theflapping-wing-like device, the forward and upward push force and lift force are provided for take-off and landing of the flapping-wing-like device, and the technical effect of short-distance take-offand landing of the flapping-wing-like device can be achieved.
本发明公开了一种同时产生推力和升力的类扑翼装置,包括:机身、支撑组件、转翼组件、驱动组件、刹车组件、拉动组件、控制组件和起落组件,转翼组件有两个,两个转翼组件分别对称设于机身两侧,每个转翼组件均包括公转主轴、转臂、自转主轴和旋翼部,通过公转主轴、转臂、自转主轴、旋翼部与驱动组件之间的联动配合,从而使转翼组件中公转主轴带动转臂和自转主轴进行公转的同时,自转主轴还能够进行自转,从而使得连续转动的翼片能够产生向上的升力,拉动组件的设置还能够为该类扑翼装置提供向前的拉力或推力,从而为该类扑翼装置起降提供向前向上的推力和升力,使得该类扑翼装置能够实现短距离起降的技术效果。
Flapping-wing-like device capable of simultaneously generating thrust and lift force
一种同时产生推力和升力的类扑翼装置
2021-03-16
Patent
Elektronische Ressource
Chinesisch
Asymmetric rotation flapping wing lift force generating device
Europäisches Patentamt | 2015
|Effects of Flapping Wing Stiffness on Lift and Thrust
AIAA | 2009
|No-flapping-hinge helicopter rotor wing capable of automatically adjusting rotor wing lift force
Europäisches Patentamt | 2022
|Lift and Thrust Characteristics of Flapping Wing Micro Air Vehicle (MAV)
British Library Conference Proceedings | 2005
|