The invention discloses a sub-flapping wing unit, a feather-like flapping wing and a flying device. The sub-flapping wing unit comprises a plurality of light rods and a plurality of sub-blades, the light rods are arranged in parallel, each sub-blade comprises a reinforcing rod and an elastic sheet, each elastic sheet is made of an elastic material and is of a rectangular sheet structure, one length edge of each elastic sheet is fixed to the corresponding reinforcing rod, and the reinforcing rods are all perpendicular to the light rods. The invention belongs to the technical field of flight devices, and has the effects that through the sub-flapping wing unit, the feather-like flapping wing and the flight device, complex mechanical and electronic equipment is not needed, and the problem of large flapping resistance of the flapping wing is solved under the condition of not increasing the weight and the cost of the flapping wing; an effective method for reducing the upward flapping resistance of the flapping wing is found, the resistance difference between downward flapping and upward flapping is increased, and the flapping efficiency of the flapping wing is improved.
本发明公开了一种子扑翼单元、仿羽扑翼及飞行装置,其中子扑翼单元包括多个轻质杆和多个子叶片,多个轻质杆相互平行设置,子叶片包括加强杆和弹性薄片,弹性薄片为弹性材质,弹性薄片为矩形片状结构,弹性薄片的一个长度边缘固定在加强杆上,加强杆均垂直于多个轻质杆上。本发明属于飞行装置技术领域效果为:通过本发明的一种子扑翼单元、仿羽扑翼及飞行装置,不需要复杂的机械和电子设备,在不增加扑翼重量和成本的情况下,就解决了扑翼上扑阻力的大难题;找到一种减少扑翼上扑阻力的有效方法,增大了下扑和上扑的阻力差,提高了扑翼的扑动效率。
Sub-flapping wing unit, feather-like flapping wing and flying device
一种子扑翼单元、仿羽扑翼及飞行装置
2020-11-13
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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