Damping mechanism of electric vehicle

The utility model relates to the technical field of electric vehicles, in particular to an electric vehicle damping mechanism which comprises an electric vehicle body, and a front wheel is arranged at the front end of the electric vehicle body. A front wheel of the electric vehicle can be conveniently detached and replaced through the detaching mechanisms, and the using effect is improved; the detaching mechanisms are arranged on the two sides of the front wheel; by arranging a dismounting mechanism, a limiting rod is rotated to move towards one side to relieve limiting of a fixing sleeve, the fixing sleeve is rotated to move towards one side to relieve limiting of a fixing plate, the fixing plate can be taken down from a fixing rod, a trapezoidal threaded cylinder and a fixing nut are rotated to relieve limiting of a piston rod, and a piston plate is taken down; the damping rod of the front wheel of the electric vehicle can be quickly disassembled and replaced conveniently, the trapezoidal threaded cylinder