| 摘要 |
Problems are solved in a conventional traveling structure that can perform only the back and forth movement, circularly back and forth movement, and straight laterally movement, so that every directional movement is desired, and is not suitable for a traveling structure of agricultural equipment desired to be movable in every direction, and also is not enough of a challenge to be a traveling toy. In a traveling structure for traveling by rotating wheels with a driving source such as a motor, the traveling structure comprises a main body, the wheels arranged on every side of the main body, and auxiliary wheels arranged in the wheels rotatably in a direction perpendicular to the rotating direction of the wheels, wherein the auxiliary wheels are protruded from a supporting surface of the wheels. |
