Rear double -damping device of electric vehicle

The utility model discloses an electric motor car technical field's a rear double -damping device of electric vehicle, comprising a base plate, the right -hand member of bottom plate is connected withthe arc steel sheet through the round pin axle, be connected through elastic component between arc steel sheet and the bottom plate, the left end top fixed mounting of arc steel sheet has the buckle,the inner chamber of buckle passes through the bolt and is connected with the bearing plate, dustproof stand is installed to the both ends symmetry about the top of mounting panel, installs two setsof buffer spring between two sets of dustproof stands in the inner chamber that forms perpendicularly, the top of movable plate is connected with the clamp plate through two sets of bracing pieces, the utility model is simple in operation, reasonable in design, novel structure uses through the cooperation of elastic component and shock structure, improvement that can furthest the utility model discloses a damping performanc