Toyota Jidosha Kabushiki Kaisha

Aisin Seiki Kabushiki Kaisha

Aisin Keikinzoku Kabushiki Kaisha

Hiroharu Iizuka

Kiyoichi Kita

Jun Shobo

Takanobu Kaneko

Tamaki Obayashi

Kenichiro Yoshimoto

Kyosuke Matsui

Keita Ito

Yutaka Yamada

Masahiro Ishikawa

Naoya Sakaguchi

Hirofumi Shibata

Norihiro Matsubara

Kazumichi Kishida

Keisuke Toyota

Masaru Tsujiguchi

A seat back table attached to a rear surface of a seat back of an in-vehicle seat includes a base plate fixed to the rear surface of the seat back, and a table plate that is opened and closed by swinging with respect to the base plate, and, in this seat back table, a gap to which a fingertip can be inserted is provided between at least a portion of a peripheral edge of the base plate and the seat back, and at least the portion of the peripheral edge of the base plate functions as a grip portion that is capable of being gripped by a user.

Seat back table

A joint structure of a bumper reinforcement and a side member, the joint structure comprising: a bumper reinforcement that is provided at a vehicle front-rear direction end portion of a vehicle so as to extend in a vehicle width direction, and that includes: a vertical wall and a pair of horizontal walls; a left and right pair of side members that are respectively provided at the vehicle inner side of the bumper reinforcement so as to extend in the vehicle front-rear direction with leading ends of the side members fastened to the vertical wall of the bumper reinforcement; and fastening extensions that are provided at the respective leading ends of the side members, that project out toward a vehicle width direction outer side with respect to a respective side member, and that are fastened to at least one of the horizontal walls of the bumper reinforcement.

Joint structure of a bumper reinforcement and a side member

A bumper reinforcement includes a body part extending in a vehicle width direction, and a terminal part, which extends in the vehicle width direction, is attached to an end part of the body part in a longitudinal direction, and is joined to the body part in a state of being superimposed on the end part of the body part. Rigidity of the end part of the body part in the longitudinal direction is lower than rigidity of a center part of the body part in the longitudinal direction.

Bumper reinforcement for vehicle

A vehicle body frame includes: side frames that have at least inner walls that are disposed at vehicle transverse direction inner sides and upper walls that are disposed at vehicle body vertical direction upper sides, and that are formed as closed cross-sectional structures, and that extend in a vehicle body longitudinal direction, and that are fastened and fixed to under members that are disposed at a vehicle body lower side of a floor panel; and an upper frame that is disposed further toward a vehicle transverse direction inner side than the inner walls and at a height that is lower than the upper walls, and at which an installed object is installed.

Vehicle body frame and vehicle underfloor structure

A vehicle lower structure includes: a passenger compartment front wall lower portion separating a vehicle-body front portion and a passenger compartment; and a tunnel portion extending toward a vehicle rear side from a central part of the passenger compartment front wall lower portion in a vehicle width direction and projecting toward a vehicle upper side relative to a vehicle body floor. The tunnel portion includes: a rear tunnel constituent portion, a sectional shape thereof perpendicular to an extending direction of the tunnel portion being a semipolygonal shape; and a front tunnel constituent portion, the front tunnel constituent portion being adjacent to a vehicle front side of the rear tunnel constituent portion, a sectional shape thereof perpendicular to the extending direction of the tunnel portion being a semipolygonal section and the number of corners thereof being larger than the number of corners of the rear tunnel constituent portion.

Vehicle lower structure

Growing community of inventors

Aichi-gun, Japan

Hiroharu Iizuka