Involving a vehicle shock springs. The anterior solid base slider, two side have a solid on board, flat screw fixed in the upper plate with fixed slider, socket set in the slider, on a plate, below three fixed claw in at the bottom of the slider and claw, on the base of the casing above three fixed claw in the socket pin with the ring. Using upper and lower the three fixed claw, make the fixed shock springs for spring pressure caused by lateral bending or off pop-up wait for an accident, improve the security, shock absorber maintenance can be removed by rotating handle other fixed claw height adjustment, convenient use.