A vehicle pillar structure is provided including a pillar frame that configures framework of a pillar and that includes a flange portion configuring an attachment counterpart for a weather strip at a vehicle front-rear direction rear end portion of the pillar frame, a garnish that is attached to a vehicle width direction inner side of the pillar frame and that configures a styling face of a vehicle cabin interior, and plural ribs that are integrally formed to a face of the garnish on the pillar frame side, that are supported by the flange portion through the weather strip, and that are arrayed in a pillar length direction.

An armrest includes a protruded section extending in a vehicular front-rear direction and protruded toward a vehicular interior side, and the protruded section includes an upper section, a lower section, and an intermediate section that is between the upper section and the lower section and connects the upper section and the lower section on a vehicular interior side. The armrest further includes ribs that are on a vehicular exterior side with respect to the intermediate section and arranged in the vehicular front-rear direction and each of the ribs extends from the upper section to the lower section. The ribs include a low rigidity rib and a high rigidity rib that are arranged next to each other in the vehicular front-rear direction, and the high rigidity rib having rigidity higher than that of the low rigidity rib.

A vehicle includes a vehicle body including a pillar. The pillar includes a support structure. A passenger compartment is defined by the vehicle body. A trim member disposed in the passenger compartment on the pillar. An energy absorption member is coupled to the trim member. The energy absorption member includes a base and at least one rib extending from the base.

An upper reinforcement for a door trim panel includes a reinforcement channel, and a rib extending across the reinforcement channel. More particularly, the rib includes a first end section that engages a first wall of the channel, a second end section that engages a third wall of the channel and an intermediate section that extends across a window in the second wall of the channel.

A vehicle includes a vehicle body including a pillar. The pillar includes a support structure. A passenger compartment is defined by the vehicle body. A trim member disposed in the passenger compartment on the pillar. An energy absorption member is coupled to the trim member. The energy absorption member includes a base and at least one rib extending from the base.

An impact absorbing member is disposed between a roof panel and a top ceiling disposed below the roof panel. The impact absorbing member includes a base plate portion and a hollow, cone-shaped portion extending upward from the base plate portion. The cone-shaped portion has a fragile portion that facilitates vertical crush and deformation.

Systems and apparatus for a vehicle for improving occupant safety and covering a service hole of a door of the vehicle. The system includes a substantially flat body portion configured to cover the service hole. The system also includes a plurality of energy absorbers disposed across the body portion, each energy absorber having a top portion and one or more side walls surrounding the top portion and defining a cavity, each energy absorber having a closed end at the top portion and an open end opposite the closed end, each energy absorber configured to absorb energy and collapse when force is exerted by an object on the top portion, the object moving from the closed end toward the open end.

A strengthening structure of a vehicle is provided that comprises a base having a first plurality of cutouts and relief members disposed across the base. Each relief member includes a cross section having a plurality of corners forming a plurality of inner and outer angles, a distal end, and an open proximal end in communication with one of the first plurality of cutouts.

A knee airbag for vehicles is provided. The knee airbag includes a lower crash pad that has a panel shape to block a steering column to prevent exposure of the steering column to an indoor space of a vehicle, and includes a housing unit having recesses dented toward the steering column such that the housing unit is spaced apart from the steering column by a designated distance. An airbag module of the knee airbag includes an inflator and a cushion and contained in the housing unit of the lower crash pad to deploy the cushion toward a driver's knee outside the lower crash pad when the cushion is deployed by explosion of the inflator.

An instrument panel assembly includes a support beam and an exterior panel. The instrument panel assembly includes an energy absorbing device between the support beam and the exterior panel and having a variable crush resistance based on a temperature of the energy absorbing device. The instrument panel assembly includes a heater operatively coupled to the energy absorbing device.