A multifunctional low-speed miniature electric vehicle belongs to the field of short-distance traffic, daily life article carrying and electric vehicles, and is used for solving the problems of short-distance traffic and article carrying in family daily life and is characterized in that a left longitudinal beam, a right longitudinal beam and a plurality of auxiliary beams are connected to form a staggered frame, the side longitudinal beams extend forwards and are connected to form a chassis frame of which the length is 0.9-1.5 m, the width is 0.5-0.7 m and the height is 0.2-0.3 m, wherein a rear suspension of which the width is 0.6-0.8 m and the height is 0.4-0.5 m is arranged at the rear part of the frame; a steel plate is laid on the rear suspension to form a carriage chassis with the length of 0.5-1.5 m and the width of 0.6-0.8 m, a breast board is arranged above the carriage chassis, a bow plate or/and a spiral spring is arranged below the carriage chassis, and the carriage chassis is connected with a rear axle and a rear wheel; a front seat frame is arranged in the middle of the chassis frame; the rear end of a middle ring beam is connected with a portal frame, the right end of the middle ring beam is connected with two supporting legs, and the left side of the middle ring beam is in lap joint with a left longitudinal beam vertical ring pipe; a multifunctional area with the depth of 0.12-0.35 m is designed on the rear portion of the front seat frame, and a fence door with the length of 0.15-0.35 m and the height of 0.5-0.8 m is arranged on the right side of the front seat frame. The multifunctional low-speed miniature electric vehicle is suitable for low-speed micro electro-tricycles and quadricycles, and is particularly suitable for medium and small towns and vast rural areas.

    多功能低速微型电动车,属于近距离交通、日常生活物品搬运、电动车领域。用于解决家庭日常生活近距离交通、物品搬运问题,其特征是:采用1件型左边纵梁、1件型右边纵梁与若干辅助梁连接成交错型车架,其边纵梁向前延伸并连接成长0.9~1.5m、宽0.5~0.7m、标高0.2~0.3m底盘车架,车架后部为宽0.6~0.8m、高0.4~0.5m后悬架;后悬架上面铺设钢板形成长0.5~1.5m、宽0.6~0.8m车厢底盘,其上方安装栏板、其下面安装弓子板或/和螺旋弹簧并与后轴及后车轮连接;在底盘车架中部设置型前座架,其中部圈梁后端与龙门架连接、右端与2条支腿连接、左侧与左边纵梁立置环管搭接;前座架后方设计纵深0.12~0.35m多功能区,其右侧设置长0.15~0.35m、高0.5~0.8m形栏板门。适用于低速微型电动三轮车、四轮车,尤其适合中小城镇及广大农村使用。


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    Title :

    Multifunctional low-speed miniature electric vehicle


    Additional title:

    多功能低速微型电动车


    Contributors:
    LIU YINGJU (author)

    Publication date :

    2021-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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