CAR BODY HIGHT CONTROL DEVICE BY USING A DAMPER

摘要

PURPOSE: A car height controlling device using a damper is provided to control car height with a rapid response without using hydraulic and pneumatic pressure and gas pressure by controlling the whole length of the damper by rotating a motor during a height control of a car body. CONSTITUTION: A car height controlling device using a damper includes a damper body, an outer case body(20), and a motor case(30). The damper body has a rod(11) inserted into the damper body, a screw hole(12) opened downwardly at a lower end, and a multi-stage inclined jaw(13) formed on an outer circumference. The outer case body surrounds the damper body and has an inclined multi-stage seating jaw(21) to lock the jaw of the damper body. The motor case is connected integrally with a lower end of the outer case body, and has a motor shaft(31) screwed to the screw hole of the damper body and lifting the damper body during the rotation.