The invention relates to a single-engine, double-rocking-lever and flat-flapping flapping-wing aircraft, belonging to the technical field of aviation. The single-engine, double-rocking-lever and flat-flapping flapping-wing aircraft comprises a fuselage, an empennage, a left flapping wing device, a right flapping wing device, an undercarriage and a driving device. The left flapping wing device comprises a left main shaft, a left auxiliary shaft, a left main swinging arm, a left auxiliary swinging arm, a left main wing shaft, a left auxiliary wing shaft, a left main chain wheel, a left chain, a left auxiliary chain wheel and a left wing sheet. The right flapping wing device and the left flapping wing device are the same in structure and are symmetrically arranged at the left and right sides of the fuselage. The empennage comprises an empennage sheet, a transverse rotary swinging rudder and a longitudinal rotary swinging rudder. The driving device comprises an engine, a driving gear, a left toothed turntable, a right toothed turntable, a left connecting rod, a right connecting rod, a left rocking lever and a right rocking lever. The driving device drives the right flapping wing device and the left flapping wing device to synchronously flap up and down. The left wing sheet and a right wing sheet cannot generate horizontal components in the transverse direction during vertical flapping, so that the efficiency is higher. The aircraft is applied to a variety of tasks, such as aerial photography, geographic survey, traffic duty, agriculture and forestry operation, military reconnaissance and emergency rescue and disaster relief.
Single-engine, double-rocking-lever and flat-flapping flapping-wing aircraft
2015-04-01
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
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