M frame that appears

The utility model discloses a M frame that appears includes, frame, preceding breeches pipe, back vent, shock attenuation, its characterized in that: preceding breeches pipe setting is at the frame front end, and the lower extreme at the frame is installed to the back vent, and the shock attenuation is at frame the back -end under and between the fork, the frame be M frame that appears, M frame that appears be by first segmental arc, the horizontal segment, the second segmental arc constitutes, the utility model discloses an advantage and beneficial effect do: the service life of the quality of electric motor car with is prolonged, having avoided front wheel, rear wheel, front fork, the back vent wheel hub between in addition and motor collision and having damaged, further improved the bulk strength of frame, but also can save the fender, the curve is smooth, has better popularization and an use prospect. 本实用新型公开了种M形车架包括；车架、前叉管、后叉、减震、其特征在于：前叉管设置在车架前端，后叉安装在车架的下端，减震在车架后端与下叉之间，所述的车架是M形车架，所述的M形车架是由第弧段，水平段，第二弧段构成，