To provide an electric wheelchair excellent in operability.SOLUTION: An electric wheelchair 1 includes: a vehicle body 2a; a first drive wheel 14cL and a second drive wheel 14cR; a first motor 15L and a second motor 15R for driving the first drive wheel 14cL and the second drive wheel 14cR; a first grip 20L and a second grip 20R; a first operation detection part 21L and a second operation detection part 21R for detecting the positions of the first grip 20L and the second grip 20R in a front-back direction; a first rotational speed detection part 17L and a second rotational speed detection part 17R for detecting the rotational speeds of the first drive wheel 14cL and the second drive wheel 14cR; and a control device 18. The control device 18 controls the first motor 15L and the second motor 15R so as to turn the vehicle body 2a based on a difference in the amounts of displacement of the first grip 20L and the second grip 20R and a difference in the rotational speeds of the first drive wheel 14cL and the second drive wheel 14cR.SELECTED DRAWING: Figure 1

    【課題】操作性に優れた電動車椅子を提供する。【解決手段】電動車椅子1は、車両本体2aと、第1駆動輪14cL及び第2駆動輪14cRと、第1駆動輪14cL及び第2駆動輪14cRを駆動する第1モータ15L及び第2モータ15Rと、第1グリップ20L及び第2グリップ20Rと、第1グリップ20L及び第2グリップ20Rの前後方向の位置を検出する第1操作検出部21L及び第2操作検出部21Rと、第1駆動輪14cL及び第2駆動輪14cRの回転速度を検出する第1回転速度検出部17L及び第2回転速度検出部17Rと、制御装置18と、を備え、制御装置18は、第1グリップ20L及び第2グリップ20Rの変位量の差、及び、第1駆動輪14cL及び第2駆動輪14cRの回転速度の差に基づいて、車両本体2aを旋回させるように第1モータ15L及び第2モータ15Rを制御する。【選択図】図1


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    Title :

    ELECTRIC WHEELCHAIR


    Additional title:

    電動車椅子


    Contributors:

    Publication date :

    2024-08-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS





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