The invention discloses a bionic aircraft, and the bionic aircraft comprises a rack, a propeller and an engine installed on the rack; the propeller comprises a rotating shaft obliquely arranged in thevertical direction or the advancing direction and a plurality of blades arranged in the circumferential direction of the rotating shaft, wherein each blade comprises a first blade body and an elasticshaft, one end of the rotating shaft is in transmission connection with an output shaft of the engine, and the other end of the rotating shaft is fixedly connected with the ends of the elastic shafts. The edge of one end of the first blade is connected with the edge of the elastic shaft, and the other end of the first blade is in a fin shape. The bionic aircraft disclosed by the invention has theadvantage of low flight power consumption.
本发明公开了一种仿生飞行器,包括机架、螺旋桨以及安装于机架上的发动机,所述螺旋桨包括沿竖直方向或沿前进方向倾斜设置的转轴以及多个围绕所述转轴周向布置的桨叶,所述桨叶包括第一叶片和弹性轴,其中,所述转轴的一端与所述发动机的输出轴传动连接,另一端与多个所述弹性轴的端部固定连接;所述第一叶片的一端边缘与所述弹性轴的边缘相连接,且所述第一叶片的另一端呈鱼鳍状。本发明公开的仿生飞行器具有飞行功耗低的优点。
Bionic aircraft
仿生飞行器
2020-11-03
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |