SPRING SUPPORTING TYPE MOUNTING STRUCTURE FOR AN AUTOMOBILE CAPABLE OF SUPPORTING A REAR SUB FRAME AND A SUB FRAME BUSH USING A SPRING

摘要

PURPOSE: A spring supporting type mounting structure for an automobile is provided to prevent a sub frame bush from being applied with large load and to extend the service life of a sub frame bush by supporting a sub frame bush from the lower part using a spring, and to simplify a structure and to heighten the degree of freedom on repairing and tuning by forming a sub frame bush and a spring integrally. ;CONSTITUTION: A spring supporting type mounting structure for an automobile comprises: a sub frame bush(200) fitted to a bush coupling hole(120) of a rear sub frame(100) and provided with a shaft nut(210) having the upper part coupled with a chassis and the lower part is fitted from the upper part through a coupling hole(220) and coupled with a bolt(250); a spring(300) having the lower part coupled with a lower arm provided with a lower rubber pad(310) and the upper part coupled with a chassis provided with an upper rubber pad(320); and a lower arm(400) formed on the lower part of the spring, so that the spring supports the rear sub frame and the sub frame bush directly.;COPYRIGHT KIPO 2011