ROBOT AND MOVING MECHANISM THEREFOR
First Claim
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1. A robot comprising:
- a main body;
a moving mechanism for moving the main body, the moving mechanism comprising;
a chassis at a bottom of the main body for assembling the moving mechanism with the main body;
a pair of wheels rotatably and coaxially mounted to the chassis; and
a supporting unit pivotally mounted to the chassis, the supporting unit and the pair of wheels arranged on vertexes of a triangle, and a vertical line passing through the center of gravity of the main body passing through center of the triangle.
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Abstract
A robot includes a main body and a moving mechanism for moving the main body. The moving mechanism includes a chassis, a pair of wheels, and a supporting unit. The chassis is at a bottom of the main body for assembling the moving mechanism with the main body. The pair of wheels are rotatably and coaxially mounted to the chassis. The supporting unit is pivotally mounted to the chassis. The supporting unit and two wheels are arranged on vertexes of a triangle, and a vertical line passing through the center of gravity of the main body passes through the triangle.
91 Citations
20 Claims
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1. A robot comprising:
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a main body; a moving mechanism for moving the main body, the moving mechanism comprising; a chassis at a bottom of the main body for assembling the moving mechanism with the main body; a pair of wheels rotatably and coaxially mounted to the chassis; and a supporting unit pivotally mounted to the chassis, the supporting unit and the pair of wheels arranged on vertexes of a triangle, and a vertical line passing through the center of gravity of the main body passing through center of the triangle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A moving mechanism for moving a robot main body, comprising:
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a chassis for loading the robot main body; a pair of wheels rotatably and coaxially mounted to the chassis, the pair of wheels being capable of rotating so as to drive the chassis together with the main body to move; and a supporting unit pivotally mounted to the chassis and at least part of the supporting unit extending out of the chassis that the supporting unit and the pair of wheels are arranged on vertexes of a triangle, the supporting unit further capable of pivoting toward an inner portion of the chassis when contacting with an obstacle, such that the moving mechanism is capable of driving over the obstacle. - View Dependent Claims (10, 11, 12, 13, 14, 15, 17)
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16. A robot comprising:
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a main body; a pair of wheels rotatably and coaxially mounted to the bottom of the main body, the pair of wheels being capable of rotating so as to drive the main body to move; and a supporting unit pivotally mounted to the main body, and at least part of the supporting unit extending out of the main body that the supporting unit and the pair of wheels are arranged on vertexes of a triangle, the supporting unit further capable of pivoting toward an inner of the main body when contacting with an obstacle hindering the robot from moving. - View Dependent Claims (18, 19, 20)
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Specification