PROBLEM TO BE SOLVED: To provide an electric wheelchair which notifies a user of a fact that an inclination angle of the electric wheelchair approaches an angle at risk of falling.SOLUTION: An electric wheelchair comprises: an inclination angle detection unit 18 for detecting an inclination angle of a vehicle body; and a control unit 7 for notifying a user of a fact that the vehicle body is inclined with at least vibration among notation, vibration, and sound when the inclination angle exceeds a predetermined angle. An operation unit 6 has a display panel 62 on which the notation is displayed, and a steering part 61 which is located on the rear side of the display panel 62 and inputs a speed of the vehicle body. The control unit 7 has a vibration notification part 72 for vibrating at least one of the steering part 61, an armrest 15, and a backrest part 11. The control unit 7 has a sound notification part that sounds at least one of a speaker attached to the electric wheelchair and a portable terminal capable of communicating with the control unit 7.SELECTED DRAWING: Figure 8
【課題】 電動車椅子の傾斜角度が転倒の危険のある角度に近づいた場合に、そのことを報知する電動車椅子を提供する。【解決手段】本発明の電動車椅子は、車体の傾斜角度を検出するための傾斜角検出部18と、傾斜角度が所定角度を超えた場合、表記、振動、及び音のうち少なくとも振動によって車体が傾斜していることを報知する制御部7と、を有し、操縦部6は表記が表れる表示パネル62と、表示パネル62の後方側に位置するとともに車体の速度を入力する操舵部61と、を有し、制御部7は操舵部61、アームレスト15、及び背もたれ部11のうち少なくとも1つを振動させる振動報知部72を有し、制御部7は電動車椅子に取り付けられるスピーカー及び制御部7と通信可能な携帯型端末のうち少なくともどちらか一方を鳴らす音報知部を有する。【選択図】図8
ELECTRIC WHEELCHAIR
電動車椅子
2017-10-12
Patent
Electronic Resource
Japanese
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2016
|European Patent Office | 2017
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