The side traveling wheel is not grounded by the periphery of the wheel, but is grounded by the side surface of the periphery of the wheel. We know that the periphery of the wheel is round, but the side face of the wheel is flat, the side face of the wheel can cross a gap on a road to a certain extent to continue to keep stable rolling, certainly, we cannot make contact with the road through the whole peripheral side face of the wheel, so that the wheel cannot roll, we slightly incline the wheel, and we cannot make contact with the road. One section of the side face of the periphery of the wheel makes contact with a road, certainly, an approximate plane is formed, but the approximate plane can meet the requirements of people in many occasions, and stable rolling friction which is not prone to achieving due to the fact that the surface state is not ideal between two objects moving relatively is approximately achieved. This can be seen in the embodiment.
本发明侧行轮不是用轮子的外周着地,而是用轮子的外周侧面着地。我们知道轮子的外周是圆的,但轮子的侧面是平的,用轮子的侧面一定程度上可以越过道路上的空隙继续维持平稳的滚动,当然我们不能用轮子的整个外周侧面去接触道路,这样就不能滚动了,我们把轮子稍稍倾斜,让轮子的外周侧面的其中一段去接触道路,当然,这样形成的是近似的平面,但这个近似在很多场合能够符合我们的需要了,它使得某两个相对移动的物体之间本来因为表面状态不理想而不易实现的平稳的滚动摩擦,得以近似的实现,这点在实施例中就可以看到。
Lateral wheel
侧行轮
18.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Lateral driving force of vehicle wheel under changing wheel load
Engineering Index Backfile | 1958
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