Buffering structure of automobile engine cover

The invention discloses a buffering structure of an automobile engine cover, which comprises an engine cover upper plate, a buffering device and an impact head, wherein the buffering device is fixedlyconnected to the lower portion of the engine cover upper plate; the bottom of the buffering device is fixedly connected with the impact head; a groove is formed in the upper surface of the engine cover upper plate; a sealing ring is mounted on the upper surface of the engine cover upper plate; a connecting rod is mounted in the engine cover upper plate; a rubber block is arranged in the engine cover upper plate; an engine cover lower plate is arranged on the lower surface of the engine cover upper plate; a pressure chamber is arranged in the buffering device; a piston is arranged on the side,away from the connecting rod, of the pressure chamber; and an adjusting valve is arranged on the outer surface of the pressure chamber. The buffering structure of the automobile engine cover has thebeneficial effects that the