Ts Tech Co., Ltd.

Honda Motor Co., Ltd.

Yuta Sugaya

Jinichi Tanabe

Yasutaka Abe

Katsuya Isomura

Kenji Matsuoka

Keita Wakesu

Sosaku Omori

Kei Okuma

Naoya Nishimoto

Takeshi Akutsu

Hisato Oku

Masaki Nagayama

Tsukasa Meguro

Shingo Baba

Chikara Hishinuma

Richard Orr

Jonathan Osborne

Yuya Adachi

A vehicle seat includes a seatback frame including a pair of side members extending vertically along either side thereof and providing a structural framework of a seatback, a plate member positioned behind the seatback frame and including an extension extending in an outboard direction from the side member located on an outboard side of the seatback frame, a mounting member connected to the outboard side member, and an airbag module positioned on a front side of the extension and connected to the outboard side member via the mounting member, a clearance being defined between the airbag module and the extension.

Vehicle seat

A vehicle seat is capable of taking a stowed position in which a seat back is folded onto a seat cushion and the seat cushion together with the folded seat back is rotatably lifted away from a floor, and the vehicle seat is configured to include a support member coupled to the floor; a rotating member rotatably supported by the support member via a support shaft extending in a right-left direction; a lower rail extending in a front-rear direction and coupled at an end to the rotating member so as to be extend literally offset relative to the support shaft; an upper rail slidably supported by the lower rail and coupled to the seat cushion; a coupling device provided at a second end of the lower rail on a side toward the support shaft and capable of selectably connecting to the floor; and an urging device extending the front-rear direction and having one end coupled to the support member and a second end coupled to the lower rail on the side toward the support shaft side, wherein the urging device is configured to be expandable and contractible in a longitudinal direction thereof so as to urge the seat cushion in such a direction as to rotate about the support shaft away from the floor.

In a vehicle seat having an airbag module placed in the seatback thereof, the load that may be applied to the back side of the seatback is prevented from being applied to the airbag module. The vehicle seat includes a seatback frame including a pair of side members extending vertically along either side thereof and providing a structural framework of a seatback, a plate member positioned behind the seatback frame and including an extension in an outboard direction from the side member located on an outboard side of the seatback frame, a mounting member connected to the outboard side member, and an airbag module positioned on a front side of the extension and connected to the outboard side member via the mounting member, a clearance being defined between the airbag module and the extension.

In order to prevent distortion of slide rails caused by an urging force generated by an urging member in a vehicle tumble seat, a vehicle seat is capable of taking a stowed position in which a seat back is folded onto a seat cushion and the seat cushion together with the folded seat back is rotatably lifted away from a floor, and the vehicle seat is configured to include a support member coupled to the floor; a rotating member rotatably supported by the support member via a support shaft extending in a right-left direction; a lower rail extending in a front-rear direction and coupled at an end to the rotating member so as to be extend literally offset relative to the support shaft; an upper rail slidably supported by the lower rail and coupled to the seat cushion; a coupling device provided at a second end of the lower rail on a side toward the support shaft and capable of selectably connecting to the floor; and an urging device extending the front-rear direction and having one end coupled to the support member and a second end coupled to the lower rail on the side toward the support shaft side, wherein the urging device is configured to be expandable and contractible in a longitudinal direction thereof so as to urge the seat cushion in such a direction as to rotate about the support shaft away from the floor.

In a vehicle seat having an airbag module placed in the seatback thereof, the load that may be applied to the back side of the seatback is prevented from being applied to the airbag module. The vehicle seat () comprise a seatback frame () including a pair of side members () extending vertically along either side thereof and providing a structural framework of a seatback, a plate member () positioned behind the seatback frame and including an extension () extending in an outboard direction from the side member located on an outboard side of the seatback frame, a mounting member connected to the outboard side member, and an airbag module () positioned on a front side of the extension and connected to the outboard side member via the mounting member, a clearance (S) being defined between the airbag module and the extension.

In order to prevent distortion of slide rails caused by an urging force generated by an urging member in a vehicle tumble seat, a vehicle seat is capable of taking a stowed position in which a seat backL is folded onto a seat cushionL and the seat cushionL together with the folded seat backL is rotatably lifted away from a floor, and the vehicle seat is configured to include: a support membercoupled to the floor; a rotating memberL rotatably supported by the support member via a support shaft extending in a right-left direction; a lower railextending in a front-rear direction and coupled at an end to the rotating member so as to be extend literally offset relative to the support shaft; an upper railslidably supported by the lower rail and coupled to the seat cushion; a coupling deviceprovided at a second end of the lower rail on a side toward the support shaft and capable of selectably connecting to the floor; and an urging deviceextending the front-rear direction and having one end coupled to the support member and a second end coupled to the lower rail on the side toward the support shaft side, wherein the urging device is configured to be expandable and contractible in a longitudinal direction thereof so as to urge the seat cushion in such a direction as to rotate about the support shaft away from the floor.

A reinforcement structure for a seat back frame includes a panel material; and a frame material joined to the panel material. The frame material is formed as a hat-type frame material including a web portion which is formed as a substantial U shape from a cross-sectional view and which forms a closed cross-sectional shape with the panel material, and a flange which is formed as one with the web portion and which is also joined to the panel material. A bead is formed in the panel material in a position opposing to the frame material.

Reinforcement structure for seat back frame

A seat slide structure includes a cushion frame, a slide rail including lower and upper rails, a movement mechanism, and a lock mechanism. The movement mechanism slides the cushion frame along a length direction of the slide rail. The lock mechanism includes a lock body engaging with the slide rail, and places or lifts a restriction on movement of the slide rail. The movement mechanism includes a lead screw, a gear part, and a shake absorber. The lead screw is provided in parallel with the slide rail, and is supported by the upper rail. The gear part transmits power from a power source to the lead screw to slide the lead screw and the upper rail along the lower rail. The shake absorber allows the cushion frame and the lead screw to move relative to one another in a moving direction of the upper rail along the lower rail.

Seat slide structure

A reinforcement structure for a seat back frame includes a panel member and a frame member joined to the panel member. The panel member includes an outer peripheral flange formed by bending an outer peripheral portion of the panel member, and the outer peripheral flange includes a plurality of outer peripheral beads formed thereon and arranged at intervals in a circumferential direction of the panel member.

Growing community of inventors

Shioya-gun, Japan

Yuta Sugaya