| 摘要 |
PURPOSE: A bumper is provided, which reduces weight and manufacturing cost by installing a back beam member in which the unnecessary part is deleted. CONSTITUTION: A bumper comprises a bumper cover(110), a buffer member(120), a plurality of back beam members(130), a reinforcing member. The buffer member is installed inside the bumper cover. The back beam member is combined with the buffer member. The reinforcing member is arranged between a plurality of back beam members. The reinforcing member is combined with the buffer member. The cross section of the reinforcing member is formed into circle, H-shape, and staple-shape.
|
