Flapping wing aircraft based on crank and rocker mechanism

The utility model discloses a flapping wing aircraft based on crank and rocker mechanism, including crank and rocker mechanism, fuselage, aircraft nose, wing, tail, actuating mechanism, chassis, crank and rocker mechanism includes link, side link no. 1, side link no. 2, bearing and connecting rod, and the aircraft nose includes head, flat board and connecting rod, and the head is connected with the flat board, and the wing includes pterygoid lamina and connecting block, and side link no. 2 is connected with the connecting block, the tail includes afterbody and connection of after section pole, and the afterbody passes through the connection of after section pole to be fixed on the fuselage, actuating mechanism includes motor, belt and bearing, and the motor is installed on the chassis of chassis dull and stereotyped, and the bearing and the bearing of motor pass through the belt to be connected, and the bearing is connected through the bearing of belt with crank and rocker mechanism, the chassis includes that