An automobile structural member being a hollow automobile structural member having: a top wall part; a bottom wall part facing the top wall part; and a pair of heightwise wall parts that connect to the top wall part and the bottom wall part, the automobile structural member including a first corrugated reinforcing member being inside the automobile structural member, wherein: a bottom portion and a top portion of the first corrugated reinforcing member extend in a direction from the top wall part toward the bottom wall part; and the bottom portion of the first corrugated reinforcing member is joined to an inner surface of the heightwise wall part of either of a pair of the heightwise wall parts.
Automobile structural member
2022-10-11
Patent
Electronic Resource
English