| 摘要 |
PURPOSE: A roll rod device for a vehicle is provided to have coherent and safe transformation pattern in an impact test after a roll rod and an insulator move reward. CONSTITUTION: A roll rod device for a vehicle comprises bush units(10,20). The bush unit is connected to the front of a sub-frame(B). The bush unit is connected to the end part of a roll rod(30) which is materially connected to a transmission device. The bush unit includes a roll rod bracket(21) and an insulator(25). The front part and rear part of the insulator is separated by a partitioning film. The insulator installed at the roll rod bracket is connected to the roll rod. A breakable unit(50) is fixed to the roll rod and is inserted inside the insulator. The upper and lower end parts of the partitioning film are detachably connected to the roll rod bracket. The partitioning film is torn by the breakable unit.
|
