A saddle of the longitudinally-folded safe multi-purpose three-four-wheel electric vehicle can be automatically inclined, and an outward-inclined rear wheel, equivalent balance weights of batteries in two wheel covers, a small number of accessories such as a canopy and a support are added, so that the steering sensitivity, the anti-falling performance, the anti-collision performance, the safety, the comfort and the versatility of the longitudinally-folded safe multi-purpose three-four-wheel electric vehicle are far better than those of any similar vehicles; the multifunctional portable house has various extending and easy-to-obtain functions such as an ultra-micro house, a simple bed, a writing desk and a folding chair and an ultra-large warehouse, is low in price and easy to manufacture, is suitable for people of all ages, has the characteristics of being unaccessible, safe, comfortable, multipurpose and pleasant, can be reduced by two thirds to stand without falling when being stored and carried, can steer in situ and walk lightly, also can be used as a heavy-load luggage barrow mobile chair and can be stored in a hanging manner, and is convenient to use. The multi-purpose vehicle-mounted parking garage can greatly solve the problems of dense people, crowded vehicles, crowded space, driving safety and parking difficulty in cities and towns in China, can provide powerful support and convenience for work, study, life and independent thinking research of users, is one of all excellent parties for solving all the problems in the world and developing scientifically and well, and is worthy of all-people popularization and application and official popularization.

    一种纵向折迭安全多用型三四轮电动车,其鞍座可自主倾斜,加外倾式后轮及两轮罩中电池的等量配重及雨棚、支架等少量附件等等,使其转向灵敏防倒性和抗冲撞性安全舒适性多用性均远超任何同类车辆,都具有超微房、简易床、写字桌、折迭椅等多种延伸易得功能和超大货仓,廉价易造、老少皆宜,具有无人能及的安全舒适多用宜人特性,尤其是存放携带时能够缩小三分之二自立不倒,可原地转向轻巧行走兼作重载行李车流动椅及吊挂存放,极佳消解中国城镇人员密集车辆拥堵空间拥挤行车安全和存车困难,其多用途更能对使用者的工作、学习、生活、独立思考研究提供强大支持便利,是解决世上一切难题科学美好发展的全优良方之一,值得全民普及应用和官方推广。


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    Title :

    Longitudinally-folded safe multi-purpose electric vehicle with three wheels and four wheels


    Additional title:

    纵向折迭安全多用型三四轮电动车


    Contributors:

    Publication date :

    2022-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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