MANUFACTURING METHOD OF AUTOMOTIVE FRONT PILLAR AND FRONT PILLAR PROTECTIVE MEMBER

摘要

PROBLEM TO BE SOLVED: To increase the freedom of design of a front pillar anti manufacture the front pillar at a low cost. SOLUTION: This automotive front pillar 20 comprises a protective member 60 for absorbing an impact mounted on the front surface of a cylindrical sectional front pillar body 21. An insert claw 63 extending to the back of a body and a hook part 64 extending in the vehicle lateral direction are integrally formed on the rear surface of the protective member 60. A fitting hole 47 for inserting the insert claw 63 and a recessed part 46 for hooking the hook part 64 are integrally formed on the front pillar body 21. The hook part 64 of the protective member 60 is hooked in the recessed part 46 of the front pillar body 21, and the insert claw 63 of the protective member 60 is fitted to the fitting hole 47 of the front pillar body 21, whereby the protective member 60 can be detachably mounted on the front pillar body 21.