| 摘要 |
A trailing arm bush for vehicles is provided to reduce the frequency of unnecessary noise occurrence when a vehicle passes by obstacles in order to improve vehicle reliability. A trailing arm bush for vehicles comprises: an outer pipe(110); an inner pipe(120) installed on inner center of the outer pipe; and a buffer member(200) integrally pressed between the outer pipe and the inner pipe. The buffer member consists of: a first void(210) with a first penetration hole(212) formed therein; upper/lower grooves formed on the buffer member in a columnar direction respectively; and a second void(220) with a second penetration hole(226) penetrated through both ends of the upper/lower grooves. |
