Joint structure of cabin part and deck part of cab-over type vehicle

摘要

To effectively disperse stress from a deck part during travel toward a cabin part and to reinforce a wheel arch part and a door opening bent part.SOLUTION: A cab-over type vehicle 1 has a cabin part 2 and a deck part 3, a side part on a vehicle rear side of the cabin part 2 being provided with a closed cross-sectional rear pillar 24 in a vehicle vertical direction, a side part on a vehicle rear side of the deck part 3 being provided with a deck side pillar 4 in the vehicle vertical direction. Provided in the rear pillar 24 is a first reinforcement 5 that extends from a rear end part 24a of the rear pillar 24 to a wheel arch part 26 of the cabin part 2 and that connects the rear end part 24a of the rear pillar 24 and the wheel arch part 26. The rear part 5b of the first reinforcement 5 is joined to the rear end part 24a of the rear pillar 24 and the deck side pillar 4. A joint part of the first reinforcement 5, rear pillar 24, and deck side pillar 4 is composed as a first joint part D1.SELECTED DRAWING: Figure 2