STRUCTURE FOR DAMPING OF LOCKER ARM SHAFT FOR VEHICLE

摘要

PURPOSE: A damping structure of a locker arm shaft is provided to effectively prevent the breakage of a cylinder head and the separation of a fixing cap of the locker arm shaft by installing an elastic member in the center of the locker arm shaft. CONSTITUTION: Locker arm shafts(110,120) are divided. An inserting portion(111) having a step is formed in an inner hollow portion(130) of the locker arm shaft(110). An elastic member(300) is installed in the inserting portion and installed in an axial slot of a cylinder head(200). The transformation and the breakage of the locker arm shaft and the cylinder head or the separation of a cap to fix the locker arm shafts in the axial slot of the cylinder head is prevented by the damping operation of the elastic member though the locker arm shaft are expanded thermally.