A motor vehicle with at least one vehicle door includes a reinforcement component arranged in the lower section of the door body of the vehicle door. The reinforcement component is an open profile with lateral walls and an M-profile formed thereon which extend in the vehicle transverse direction in order to absorb forces acting in the vehicle transverse direction in the event of a load.

A side vehicle-body structure of a vehicle includes a rear door having a center pillar extending in a vehicle up-down direction built in a front portion of the rear door, and a front door having a door impact bar extending in a vehicle front-rear direction built in the front door. A rear end of the door impact bar is disposed to overlap with the center pillar in a vehicle side view, a reinforcement gusset that connects a lower portion of the front door and a rear portion of the door impact bar to each other is included in an inner portion of the front door, and a side sill extending in the vehicle front-rear direction is adjacently disposed below a connecting portion of a lower portion of the front door at which the lower portion of the front door is connected to the reinforcement gusset.

An assembly includes a vehicle body including a door opening and a first member and a second member each supported by the vehicle body. The first member and the second member are rotatable relative to each other and relative to the vehicle body across the door opening from an undeployed position to deployed position. The first member and the second member engage each other in the deployed position.

Provided is an automobile door (600) including: a first impact absorbing member (122) that traverses the automobile door (600) so as to extend between both end portion regions in a vehicle height direction; a second impact absorbing member (124) that traverses the automobile door (600) so as to extend between both end portion regions in a vehicle length direction; an exterior material (110); and a belt line reinforcement (300), in which bending rigidity in a vehicle width direction of a cross section perpendicular to an extending direction of the belt line reinforcement (300) at a support portion is larger than bending rigidity in the vehicle width direction of a cross section perpendicular to an extending direction of the first impact absorbing member (122) at an intersection portion.

What is provided is an automobile side structure including: a first impact absorbing member (122) extending in a vehicle height direction inside an automobile door; a second impact absorbing member (126) inside the automobile door; a door inner panel (200) inside the automobile door; and a side sill (520), in which the first impact absorbing member (122), the second impact absorbing member (126), the door inner panel (200), and the side sill (520) are on a straight line in a vehicle width direction, and the second impact absorbing member (126) is disposed between the first impact absorbing member (122) and the door inner panel (200); and an automobile.

The present application prevents an engaging pin or a catcher pin from damaging an upper surface of a side sill or a lower surface of a side door when the door is closed, and reduces a height of the side sill over which an occupant steps when getting into a vehicle. A vehicle side structure includes an engaging portion that is at least partially provided between a lower part of a side door and a side sill and provides engagement between the lower part and the side sill. The engaging portion includes an engaging pin provided to protrude from an upper surface of the side sill, and a catcher pin that is provided in the lower part of the side door, receives the engaging pin brought into a space above the lower part of the side door, and engages a tip of the engaging pin.

A vehicle door assembly includes an outer panel and an inner panel. The outer panel has an inboard surface and an outboard surface. A door handle receiving area is disposed in the outer door panel and is configured to receive a door handle. The inner panel has an inboard surface and an outboard surface. The inner panel is connected to the outer panel. A first stiffener member is disposed beneath the door handle receiving area. A second stiffener member is disposed above the door handle receiving area.

Provided is an automobile door (600) including: a first impact absorbing member (122) that traverses the automobile door (600) so as to extend between both end portion regions in a vehicle height direction; a second impact absorbing member (124) that traverses the automobile door (600) so as to extend between both end portion regions in a vehicle length direction; an exterior material (110); and a belt line reinforcement (300), in which bending rigidity in a vehicle width direction of a cross section perpendicular to an extending direction of the belt line reinforcement (300) at a support portion is larger than bending rigidity in the vehicle width direction of a cross section perpendicular to an extending direction of the first impact absorbing member (122) at an intersection portion.

What is provided is an automobile side structure including: a first impact absorbing member (122) extending in a vehicle height direction inside an automobile door; a second impact absorbing member (126) inside the automobile door; a door inner panel (200) inside the automobile door; and a side sill (520), in which the first impact absorbing member (122), the second impact absorbing member (126), the door inner panel (200), and the side sill (520) are on a straight line in a vehicle width direction, and the second impact absorbing member (126) is disposed between the first impact absorbing member (122) and the door inner panel (200); and an automobile.

To improve bending rigidity of a side sill against an inward load in a vehicle width direction during a lateral collision while suppressing a weight increase of the side sill, a vehicle side body structure includes: a side sill; a wheel house, a front lower portion; a center pillar; and a door formed to be opened at a position above the side sill and behind the center pillar. A rear portion of an impact bar provided to the door overlaps the rear portion of the side sill in side view when the door is closed. The side sill includes a reinforcing member reinforcing bending rigidity against an inward load. The side sill reinforcing member is provided in an intermediate portion of the side sill where the center pillar is located and the rear portion of the side sill in a longitudinal direction of the side sill.