The foldable double-engine front-pulling delta wing aircraft comprises a fuselage, a left wing and a right wing, and the fuselage is provided with an upper wing platform and a lower equipment cabin; the left wing and the right wing are hinged to the lower edge of the wing platform through a folding mechanism, and the left wing and the right wing can be folded downwards to be parallel to the fuselage and can be automatically unfolded to coincide with the plane of the wing platform in an unfolded flight state; double-engine power systems are arranged at the front edges of the left wing and the right wing; vertical fins are mounted at wingtips of the left wing and the right wing. The invention has the following beneficial effects: in a folded storage state, the occupied space is small, and the portability is good; unfolding is easy, and using convenience is good; power is strong, no reverse torsional moment exists, and flight is stable; the system is suitable for various takeoff modes; and the safety of the unmanned aerial vehicle in the landing process is effectively protected. The unfolding mechanism is simple, reliable and light in weight, the machine body space is huge, and various loads can be conveniently installed to complete different tasks.
本发明公开了一种可折叠的双发前拉三角翼飞行器,包括机身和左机翼、右机翼,所述机身具有上部翼台和下部设备舱;左机翼、右机翼,通过折叠机构铰接在翼台下边缘,左机翼、右机翼能够向下折叠至与机身平行,以及在展开飞行状态时自动展开至与翼台平面重合;左机翼、右机翼的前缘设置有双发动力系统;左机翼、右机翼的翼尖安装有垂尾。本发明的有益效果在于:折叠收纳状态下占用空间小,便携性好;展开简单,使用便利性好;动力强劲,无反扭力矩,飞行稳定;适用于多种起飞方式;有效保护无人机在降落过程中的安全。成本低,低速性能优异,展开机构简单可靠重量轻,机体空间巨大,便于安装各种载荷完成不同任务。
Foldable double-engine front-pulling delta wing aircraft
一种可折叠的双发前拉三角翼飞行器
04.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64U |
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