| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vehicle body rear structure capable of improving rigidity and also improving steering stability.SOLUTION: A vehicle body rear structure includes: a floor panel 10; a pair of side frames 20 extending along the floor panel 10 in a front-to-rear direction and arranged distanced from each other in a vehicle width direction; a sub-frame 30 to which suspension arms supporting rear wheel hubs are swingably attached, and which is bridged between the right and left side frames 20 so as to be fastened from below; and a stiffening member 100 fastened to fastened portion 110 of the sub-frame 30 in which the sub-frame 30 is fastened to the side frames 20, respectively, coupling the right and left fastened portions 110 to each other, and fixed to the floor panel 10 in a plurality of portions in an intermediate part between the right and left fastened portions 110. The stiffening member 100 includes lower rigidity parts 150 and 160 set to be lower in rigidity than the other parts between the fixed portions 120.</p> |
