Patent ID: 9079618
Filing Date: 2015-07-14
Classification: B62D

Abstract:
1. An upper vehicle-body structure of a vehicle, comprising: a pair of right-and-left roof rails provided at right-and-left both end portions of a roof portion of the vehicle and extending in a vehicle longitudinal direction, the roof rail having a panel joint portion having a recess-shaped cross section where plural panels are overlapped vertically and joined together at an inward end portion, in a vehicle width direction, of the roof rail; a roof panel provided between the pair of right-and-left roof rails; a roof reinforcement extending in the vehicle width direction below the roof panel; a center pillar, an upper portion of which is joined to the roof rail at a position which overlaps the roof reinforcement in the vehicle longitudinal direction, the center pillar extending downward from the upper portion thereof; a gusset joined to an end portion, in the vehicle width direction, of the roof reinforcement; and a node-shaped plate member provided inside the roof rail at a position which overlaps the roof reinforcement longitudinally and vertically, wherein said roof rail comprises a roof rail outer and a roof rail inner, a gusset-facing face of the roof rail inner which is arranged substantially perpendicularly to an axial direction of said roof reinforcement forms a load-transmission face, and a center of a cross section of the roof rail is located at a position which overlaps the load-transmission face vertically, wherein the upper portion of said roof rail projects upward beyond said panel joint portion such that the center of the cross section of the roof rail is located at a position which overlaps said load-transmission face vertically, wherein said roof reinforcement and said gusset are not joined to said panel joint portion such that a separate portion where the roof rail and the gusset are apart from each other is formed, or a weakness portion is formed in the vicinity of a connection portion of the roof rail and the gusset.