To provide wheels having preferable hill-climbing performance on soft ground, and a movable body comprising the wheels.SOLUTION: There is provided a wheel having: a base body which includes a coupling part with an axis and constitutes a center of rotation; and a plurality of swirl vanes which extend by a suitable length from a plurality of positions on the peripheral surface of the base body, and integrally swirl with the base body when the base body rotates with the axis. Each of the plurality of swirl vanes is formed in an arc shape so as to warp in a reverse direction to a swirl direction of an assumed hill-climbing travel. Also, a plurality of projection pieces formed with intervals along an extension direction of the swirl vane are provided on a face on the side of swirl direction of the assumed hill-climbing travel.SELECTED DRAWING: Figure 1

    【課題】軟弱地盤上における登坂性能の良好な車輪並びに当該車輪を備えた移動体を提供すること。【解決手段】車軸との結合部を有し、かつ回転中心部を構成する基体と、前記基体の周面上の複数位置から適宜の長さ延出され、前記基体が前記車軸と共に回転するとき、前記基体と一体に旋回する複数の旋回羽根とを有し、複数の前記旋回羽根のそれぞれは、想定される登坂走行時の旋回方向と反対方向へと反り返るように弧状に形成されており、かつ複数の前記旋回羽根のそれぞれの、想定される登坂走行時の旋回方向側の面には、前記旋回羽根の延出方向に沿って間隔を開けて、複数の突片が形成されている、車輪。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    WHEEL, AND MOVABLE BODY COMPRISING THE WHEEL


    Additional title:

    車輪並びに当該車輪を備えた移動体


    Contributors:

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    OMNIDIRECTION WHEEL AND MOVABLE BODY

    KIRITOSHI SHO | European Patent Office | 2023

    Free access

    OMNI-WHEEL AND MOVABLE BODY

    MATSUZAKI TAKAYUKI / TSUBOTA RYUSUKE / OKA YOHEI et al. | European Patent Office | 2021

    Free access

    WHEEL WITH ROTOR AND MOVABLE BODY

    KOKUBU HIROHISA | European Patent Office | 2015

    Free access

    OMNIDIRECTIONAL MOVABLE WHEEL

    MURAI MAKOTO | European Patent Office | 2020

    Free access

    POWER SUPPLY SYSTEM, WHEEL AND MOVABLE BODY

    FUJIMOTO HIROSHI / SHIMIZU OSAMU / AKUTAGAWA KEIZO et al. | European Patent Office | 2021

    Free access