The invention discloses a folding type electric vehicle for carrying persons to get upstairs or downstairs. The folding type electric vehicle is characterized in that front and rear wheel axles are respectively arranged at the upper ends and the lower ends of bearing brackets at the front and rear ends of a pedal platform; left folding frames and right folding frames are respectively arranged at the left end and the right end of the front wheel axle; an electrical appliance box framework is welded at the upper ends of the left and right folding frames; a speed reducing direct current motor is arranged on the left side of the lower end of the framework; a two-way armrest is arranged at the upper end of the framework; four identical turning wheel racks are respectively arranged at the left end and the right end of each of the front wheel axle and the rear wheel axle; six front wheels are respectively arranged on six short wheel shafts of the front left-right turning wheel racks; the front wheels are round wheels with identical diameters; six rear wheels are respectively arranged on six short wheel shafts on the rear left-right turning wheel racks; the rear wheels are square wheels with identical side length; a front sprocket gear and a rear sprocket gear are respectively arranged at the right end shaft ends of the front wheel axle and the rear wheel axle; synchronous chains are arranged on teeth of the sprocket gears. According to the folding type electric vehicle disclosed by the invention, the problem that people get upstairs or downstairs is solved, the size can be reduced; the folding type electric vehicle is easy, static and convenient for moving and can adapt to the stairs with various sizes; the folding type electric vehicle can be manufactured by using existing electromobile accessories, so that the folding type electric vehicle is low in cost and quick in effect.
Folding type electric vehicle for carrying persons to get upstairs or downstairs
2015-07-15
Patent
Electronic Resource
English
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