| 摘要 |
A crash box for a vehicle is provided to improve shock absorbing performance of the vehicle upon occurrence of vehicle collision without increasing the size of the crash box. A crash box for a vehicle, includes a crash box body(50), shock absorbing plates(60), and a crack protrusion(70). The crash box body is interposed between a bumper and a vehicle frame so as to absorb shock upon occurrence of vehicle crash. The crash box body is corrugated such that the crash box body is foldable. The shock absorbing plates are arranged in the crash box body. The crack protrusion is formed on a front frame(52) of the crash box body so that the shock absorbing plate is torn when the crash box body is folded.
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