| 摘要 |
PURPOSE: A center pillar assembly of a vehicle is provided to reduce the weight and manufacturing cost and improve a side collision performance. CONSTITUTION: A center pillar assembly of a vehicle comprises an inner center pillar panel(10), an outer center pillar panel, and an outer side panel(70). The inner center pillar panel is coupled with the outer panel. The outer center pillar panel is composed of an upper outer center pillar panel and a lower outer center pillar panel. The lower outer enter pillar is composed of a lower body and reinforcement body(60). The lower body is coupled with side sill. The reinforcement body is expanded upward and reinforces the strength of the inner center pillar panel and the outer center pillar panel through contact. The outer side panel is coupled with the exterior of the outer center pillar panel.
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