To provide door structure for a vehicle capable of preventing an impact bar from being bent or broken in a boundary section between a crushed end and a non-crushed section in the door structure for a vehicle comprising the impact bar extending in the vehicle longitudinal direction, constructed of a tubular member with at least one end of which being crushed in the vehicle width direction to become flat, and attached to an inner panel through a bracket in the crushed end in an inner space of a door body formed by the inner panel and an outer panel.
An extension section 52d formed extendingly from the crushed end 31a to the non-crushed section 31b of the impact bar 31 and reinforcing the boundary section 31c between the crushed end 31a and the non-crushed section 31b against an impact load from the outside in the vehicle width direction is arranged in the bracket 52.
ITO ATSUSHI
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Mitsuo Tanaka
Fukuoka Masaaki