As can be seen from the specific abstract of this patent, this utility model discloses a city flying car, which includes a pair of foldable front wings and a pair of tiltable double-rotor systems, which are located in the front fuselage and symmetrical about the fuselage, a main double-rotor system is located in the rear fuselage and a pair of foldable main wings are symmetrical about the fuselage; When the car flies upward, two pairs of foldable wings are parallel to the fuselage, and the lift is provided by the dual-rotor system; When the car lands and runs on the ground, two pairs of folding wings are folded to be perpendicular to the fuselage, and at the same time, several small wheels at the edges of the folding wings extend to support the fuselage to run on the ground; In the above process, the forward thrust, backward thrust and rolling force are all provided by the dual-rotor system with tilting shaft.
The utility model adopts the scheme of combining the three-axis tilting rotor with the high-lift wing, which improves the thrust-to-weight ratio of the power system, and the overall scheme of the flying car has small resistance and high flying speed. The front and rear wings are designed to be foldable, which can play the role of landing gear when landing, thus improving the structural efficiency. Flying cars may use rechargeable lithium-ion batteries or hydrogen batteries, and more news will continue to be concerned.