The present invention provides an electric mobility device, in which a driving system can be simplified and slope obstacles can be stably overcame. To this end, the electric mobility device includes: a main body; a seat supported on the main body and forming a riding space of a rider; a balance maintaining device arranged between the main body and the seat to allow the balance of the seat to be maintained; and a driving system supporting the main body and ascending and descending stair obstacles, wherein the driving system includes: a first driving wheel supported on the main body; and a second driving wheel connected to a frame that is connected to a shaft member of the main body and tilted with respect to the main body. Therefore, the electric mobility device can stably ascend and descend the stair obstacles and have the simplified driving system to enable the rider to be free from negative surrounding gazes.

    본 발명은 구동계통이 단순화되면서도 안정적으로 경사 장애물의 극복이 가능한 전동 모빌리티를 제공하기 위하여, 본체 및 상기 본체에 지지되며 탑승자의 탑승공간을 형성하는 시트 및 상기 본체와 상기 시트 사이에 배치되어 상기 시트의 균형이 유지되도록 하는 균형 유지 장치 및 상기 본체를 지지하며 계단 장애물을 오르내릴 수 있는 구동계통을 포함하고, 상기 구동계통은 상기 본체에 지지되는 제1 구동휠과, 상기 본체의 축 부재와 연결되는 프레임에 연결되어 상기 본체에 대하여 틸팅 가능하도록 마련되는 제2 구동휠을 포함한다. 이에, 계단 장애물을 안정적으로 오를 내릴 수 있으며 단순화된 구동계통으로 인해 부정적인 주변 시선으로부터 자유로울 수 있는 효과가 있다.


    Access

    Download


    Export, share and cite



    Title :

    Electric Mobility


    Additional title:

    전동 모빌리티


    Contributors:

    Publication date :

    2020-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    ELECTRIC MOBILITY

    NAKAGAWA TOMOYUKI / TSUKAMOTO KOSHI / TORIYAMA MASAHIRO et al. | European Patent Office | 2022

    Free access

    Electric mobility

    FUKUOKA MUNEAKI / HIRATA YOSHIHIRO / TSUTSUMI SHUICHI | European Patent Office | 2017

    Free access

    ELECTRIC MOBILITY

    HASHIMOTO ATSUKUNI / FUJIMORI TAKAFUMI | European Patent Office | 2018

    Free access

    ELECTRIC MOBILITY

    LIM JUN YOUNG / YOON SEON IL | European Patent Office | 2023

    Free access

    ELECTRIC MOBILITY

    FUKUOKA MUNEAKI / HIRATA YOSHIHIRO / TSUTSUMI SHUICHI | European Patent Office | 2016

    Free access