To provide an omnidirection wheel which can smoothly travel even when having a camber angle.SOLUTION: An omnidirection wheel 1 comprises: a hub member 10; and a plurality of roller units 20. The roller unit 20 is given in which rollers 31, 32 at one end side of a support member 21 are rotatably and respectively supported by a first revolving shaft 31A and a second revolving shaft 32A and the other side of the support member 21 is connected with the hub member 10. The support member 21 is arranged along a radial direction of the hub member 10 and supports the first revolving shaft 31A and the second revolving shaft 32A in a direction crossing the radial direction of an axle 2. The plurality of roller units 20 alternatively having the rollers 31, 32 are arranged around the axle 2 at an outer peripheral side of the hub member 10. The first revolving shaft 31A is arranged by being offset to the second revolving shaft 32A in a direction along the axle 2 so that respective outer peripheral surfaces of the rollers 31, 32 coincides with each other at a contacting position with a road surface 3.SELECTED DRAWING: Figure 1

    【課題】キャンバー角を設けた場合でも、円滑に走行させることが可能な全方向車輪を提供する。【解決手段】全方向車輪1は、ハブ部材10及び複数のローラユニット20を有する。ローラユニット20は、支持部材21の一端側においてローラ31,32がそれぞれ第1回転軸31A及び第2回転軸32Aに回転可能に支持され、支持部材21の他端側においてハブ部材10に接続されている。支持部材21は、ハブ部材10の径方向に沿って配され、第1回転軸31A及び第2回転軸32Aを車軸2の径方向と交差する方向に支持している。ハブ部材10の外周側において、ローラ31,32が車軸2周りに交互に複数のローラユニット20が配されており、路面3との当接位置において、ローラ31,32の互いの外周面が一致するように、第1回転軸31Aが、第2回転軸32Aに対して車軸2に沿う方向にオフセット配置されている。【選択図】図1


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    Title :

    OMNIDIRECTION WHEEL AND MOVABLE BODY


    Additional title:

    全方向車輪及び移動体


    Contributors:

    Publication date :

    2023-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte



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