Toyota Jidosha Kabushiki Kaisha

Atsushi Mikuni

Shintaro Kitakata

Hiroshi Kato

Satoshi Funabashi

Syouta Hashimoto

Harutoshi Motojima

Satoshi Ogawa

Shin Terada

Taichi Minei

Kouki Ikeda

A vehicle pillar structure includes a pillar upper portion that extends along a vehicle height direction on a vehicle width direction outer side and is made of a transparent resin, and a pillar lower portion that is disposed on a the vehicle height direction lower side of the pillar upper portion, is made of metal, and is joined to the pillar upper portion at a joint portion. The joint portion between the pillar upper portion and the pillar lower portion includes an outer joint portion positioned on the vehicle width direction outer side, and an inner joint portion positioned on a vehicle width direction inner side. A height of the outer joint portion and a height of the inner joint portion are different.

Vehicle pillar structure

A vehicle energy absorption structure includes an energy absorption member made of fiber reinforced resin. At least part, in a thickness direction, of that wall extending in a load input direction of the energy absorption member is provided with a plurality of discontinuous portions discontinued from each other in the load input direction, the plurality of discontinuous portions being arranged along the load input direction.

Vehicle energy absorption structure and energy absorption member

A vehicle door structure has: a door inner panel that is made of resin and that, together with a door outer panel, structures a door main body portion having a substantially closed cross-sectional shape; a beam having a main body portion, that extends in a door longitudinal direction, and an extended portion that is made of metal and is provided in continuation with a length direction end portion of the main body portion, the beam being disposed within the closed cross-section of the door main body portion; and a bent portion that is bendingly formed at the extended portion, and that, as seen in plan view, is disposed further toward a door thickness direction outer side than the frame main body portion.

Vehicle door structure

A vehicle body front section structure includes a first projection member provided at an outside wall of a front side member, and projecting out further to the vehicle width direction outer side than the outside wall, a rear end portion being positioned further to a vehicle body rear side than a vehicle body front side end of a power unit installed to the vehicle width direction inner side of the front side member in plan view, a second projection member provided at a vehicle width direction end side of front bumper reinforcement and overlapping with the first projection member as viewed from the front, the second projection member being provided with a gap to the outside wall of the front side member, and a coupling bracket provided at the vehicle body rear side of the first projection member, and coupling together the front side member and the first projection member.

Vehicle body front section structure

A vehicle body front structure includes: a front side member arranged in a vehicle body longitudinal direction at an outer side of a vehicle body front in a vehicle width direction; a protrusion member provided on or to an outer wall of the front side member so as to protrude outward of the outer wall in the vehicle width direction, a rear end portion of the protrusion member being located to a vehicle body rear side of a vehicle body front-side end portion of a power unit arranged to an inner side of the front side member in the vehicle width direction in plan view; and a coupling member having one end portion connected to the rear end portion of the protrusion member and the other end portion connected to the outer wall of the front side member to a vehicle body rear side of the rear end portion.

Vehicle body front structure

A vehicle panel joint structure comprises a pair of vehicle panels formed of a first vehicle panel and a second vehicle panel that have different linear expansion coefficients to each other; a hemming portion that is formed by folding over an end portion at an outer edge portion of the first vehicle panel; a rib portion that is formed at a leading end of an end portion at an outer edge portion of the second vehicle panel, that projects out toward the hemming portion of the first vehicle panel, and that contacts the hemming portion; and an adhesive layer that is formed between the outer edge portions of the pair of vehicle panels, and that joins the outer edge portions together.

Vehicle panel joint structure

A channel member for constructing an elongated wall portion of a vehicle body, having, as viewed in the cross section, first and second side wall portions ( B) extending substantially perpendicularly to a direction of transverse extension of the elongated wall portion so as to define opposite sides of the channel member, first and second bottom wall portions ( F) extending substantially in parallel with the direction of transverse extension of the elongated wall portion and connected with the first and second side wall portions ( B) along adjacent ends thereof, first and second perpendicular intermediate wall portions ( G) extending substantially transversely to the direction of transverse extension of the elongated wall portion and connected with the first and second bottom wall portions ( F) along adjacent ends thereof, and a central wall portion ( E) extending between the first and second perpendicular intermediate wall portions ( G) and connected with the first and second perpendicular intermediate wall portions ( G) along adjacent ends thereof.

Growing community of inventors

Toyota, Japan

Atsushi Mikuni