Suspension bushing of electric vehicle

The utility model discloses an electric vehicle suspension bushing which comprises an inner core, an outer sleeve, a rubber part and a rigid plate, the inner core and the outer sleeve are each of a circular tube structure, and a turned-over edge bent outwards is arranged at the first end of the outer sleeve; the rubber part comprises an inner pipe part wrapping the inner core, an outer pipe part lined on the inner wall of the outer sleeve and a rubber pad covering the outer surface of the turned edge of the outer sleeve, the rubber pad is connected with the rigid plate, and the outer pipe part is connected with the inner pipe part only at the first end. The axial and radial rigidity ratio of the bushing is further improved, and the comfort of the whole vehicle is improved. 本申请公开了一种电动车悬置衬套，包括内芯、外套、橡胶件与刚度板，所述的内芯与外套均为圆管状结构，所述的外套的第一端设置有向外弯折的翻边，所述的橡胶件包括包裹在内芯外的内管件、衬于外套内壁的外管件、以及覆盖在外套翻边外表面的橡胶垫，所述的橡胶垫连接了刚度板，外管件与内管件仅在第一端处连接。进一步提高衬套的轴向径向刚度比，提高整车舒适性。