| 摘要 |
Disclosed is a drone allowing a propeller to be folded to minimize the volume of the propeller, which becomes unnecessary when the drone is not used, and comprising a main body, an upper shaft, a lower shaft, an upper wing part and a lower wing part. The main body includes a first motor providing rotational force in a first direction based on an axis in a vertical direction; and a second motor providing rotation force in a second direction opposite to the first direction. The upper shaft part has a part vertically inserted into the upper part of the main body. The lower shaft has a part vertically inserted into the lower part of the main body. The upper wing part includes an upper propeller arranged in parallel with the upper shaft when being folded and arranged in the horizontal direction when being unfolded to be rotated in the first direction by the rotation force of the first motor. The lower wing part includes a lower propeller arranged in parallel with the lower shaft when being folded and arranged in the horizontal direction when being unfolded to be rotated in the second direction by the rotation force of the second motor. According to the present invention, the drone allows the volume and the weight to be minimized to easily be carried and transported when not in use. |
