A moveable carrier and an omnidirectional wheel are provided. The omnidirectional wheel includes a plurality of major brackets, a plurality of minor brackets, a plurality of major wheels and a plurality of minor wheels. Each major bracket includes a first major bracket. Each minor bracket includes a first minor bracket. Each major wheel includes a first major wheel, the first major wheel is connected to the first major bracket and rotates around a first axial direction; the first major bracket extends along a first extension direction; and the first axial direction is orthogonal to the first extension direction. Each minor wheel comprises a first minor wheel. The first minor wheel is connected to a first minor bracket. The first minor wheel rotates around a second axial direction. The first minor bracket extends along a second extension direction. The second axial direction is non-orthogonal to the second extension direction. The service life of all minor wheels is prolonged.
本发明提供了一种行动载具及其全向轮。其中,全向轮包括多个主支架、多个次支架、多个主轮以及多个次轮。每个主支架包括一第一主支架。每个次支架包括一第一次支架。每个主轮包括一第一主轮,该第一主轮连接该第一主支架,该第一主轮绕一第一轴向旋转,该第一主支架沿一第一延伸方向延伸,该第一轴向与该第一延伸方向正交。每个次轮包括一第一次轮,该第一次轮连接该第一次支架,该第一次轮绕一第二轴向旋转,该第一次支架沿一第二延伸方向延伸,该第二轴向与该第二延伸方向非正交。借此,各次轮的寿命可以获得延长。
Moveable carrier and omnidirectional wheel thereof
行动载具及其全向轮
2020-07-24
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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