| 摘要 |
PURPOSE: A pillar structure of an automobile is provided to reduce production cost and proceed the assembly work of pillar through reducing the components of a pillar by composing a grill cover and an air duct into one body. CONSTITUTION: A pillar structure of an automobile comprises a pillar body and a grill cover assembly. The pillar body is fixed to a pillar chassis. The grill cover assembly is fixed to the pillar body. The grill cover assembly comprises a grill cover unit(31), an air duct unit(32), and a fixing device(34). The grill cover unit is fixed to the lower of the pillar body. The air duct unit is formed into one body with a grill cover and fixed to the bottom of the grill cover. The fixing device fastens the air duct unit to the grill cover unit.
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