| 摘要 |
PURPOSE: A tubeless wheel having a structure capable of absorbing multiple impacts is provided to combine each element to absorb multiple impacts, thereby obtaining a smooth driving force and a comfortable ride. CONSTITUTION: A tubeless wheel includes a wheel axle(20), cylindrical bodies(30), springs(21), arc-shaped supporting plates(40) and a rubber belt(50). The wheel axle is movable within the predetermined depth in a radial direction and connected to a center axle(10) in a radial shape. The cylindrical bodies are connected to the end of the wheel axle and are elastic to be restored to the original form if dented by impact or load. The springs are embedded in the wheel axle and are elastic to withstand the load of a vehicle or a passenger for absorbing multiple impacts. The arc-shaped supporting plates are connected to the outer side of the cylindrical elastic bodies and are joined to each other to be a circular rim with gaps between each other in a movable manner. The rubber belt is combined to surround the arc-shaped supporting plates which constitute a rim.
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