Foldable unmanned aerial vehicle

The foldable unmanned aerial vehicle comprises a vehicle body, paddle arm grooves are formed in the positions, close to the four corners, of the upper surface of the vehicle body, paddle grooves are formed in the positions, located on one sides of the paddle arm grooves, of the upper surface of the vehicle body, and clamping grooves are formed in the positions, located behind the paddle grooves, of the upper surface of the vehicle body. Folding structures are arranged on the sides, close to the four corners and located on the paddle arm grooves, of the two sides of the machine body. According to the foldable unmanned aerial vehicle, the first paddle arm and the paddle can be folded and stored, the space occupied by the unmanned aerial vehicle is greatly reduced, the paddle is stored, interference of other objects in a backpack to the paddle is effectively avoided, the unmanned aerial vehicle is more convenient to carry, and the unmanned aerial vehicle is more convenient to carry. The propeller blades are effe