Open-close type wing structure of flapping wing aircraft based on hybrid driving

The invention discloses an open-close type wing structure of a flapping-wing aircraft based on hybrid driving. The open-close type wing structure comprises a wing body and a primary flight feather blade group and a secondary flight feather blade group which are arranged on the same side of the wing body, wherein the primary flight feather blade group and the secondary flight feather blade group comprise a fixed blade and a movable blade respectively, the fixed blade is fixed on the wing body, and the movable blade moves in a chute. A driving structure comprises a power device, a transmission connecting rod I hinged with the movable blade and a transmission connecting rod II, wherein the power device comprises a piston and a wind driven fan blade group; a piston power device drives the transmission connecting rod I; the transmission connecting rod I and the transmission connecting rod II are connected with a local internal meshing gear and a local external meshing gear respectively; thelocal internal meshing g