Ts Tech Co., Ltd.

Honda Motor Co., Ltd.

Hiromi Taniguchi

Hiroshi Izawa

Yuji Nakano

Atsushi Okimura

Wataru Nishii

Tatsumi Konno

Koji Onuma

Soichiro Kamei

Wataru Honda

Takatoshi Nakazawa

Hironori Watanabe

Daisuke Okawa

Shoji Yamauchi

Akihiko Sato

A side frame has a connection structure enabling response to various welding methods during inter-member connection and improving post-welding connection strength in a conveyance seat that has the side frame including divided members. Each of a pair of side frames of a conveyance seat is configured from at least a first member and a second member divided in a longitudinal direction, the first member has a first connecting portion for connection to the second member, the second member has a second connecting portion for connection to the first member, and the first connecting portion and the second connecting portion respectively have flat surface portions extending in the longitudinal direction, and the first member and the second member are connected in a state where flat surfaces of the flat surface portion of the first connecting portion and the flat surface portion of the second connecting portion face and overlap each other.

Conveyance seat

A vehicle seat according to the present invention includes: a seat back frame constituting a framework of a seat back; a blower disposed in the seat back; a bracket to which the blower is fixed; and a cover member provided on the rear side of the seat back frame. Herein, the bracket is fixed to the cover member with the seat back frame being held between the bracket and the cover member.

Vehicle seat

A sensor disposition structure in a seat includes a cushion pad and a board-like member which is disposed under the cushion pad. A concave is formed in an upper surface of the board-like member, and a sensor is disposed in the concave.

Sensor disposition structure in seat

A seat comprises a seat cushion pad () including an air flow passage (), and a blower connected to the air flow passage (). The seat cushion pad () comprises a pad body (), and a cover member () disposed on an upper surface of the pad body () to form the air flow passage () between the pad body () and the cover member (). The cover member () comprises a first cover member () disposed on the upper surface of the pad body (), and a second cover member () disposed on an upper surface of the first cover member (). The first cover member () is fixed to the pad body (), and the second cover member () is fixed to the first cover member () and to the pad body ().

Seat with blower

A vehicle seat () is provided with a cushion frame () that can be moved up and down by means of a link mechanism (). To assist the upward movement of the cushion frame (), a torsion bar () is disposed in a connection pipe () having both ends secured to a pair of left and right rear links (). A position holding member () holds the torsion bar () and is supported by the connection pipe (), whereby the positional shift of the axis of the torsion bar () is suppressed. The position holding member () engages an extension portion () extending perpendicular to the shaft portion (), and thus, does not rotate around the axis relative to the torsion bar (). Therefore, in the position holding member (), portions requiring reinforcement against a transverse force from the torsion bar () are limited a narrow range, and the position holding member () can be reduced in size and weight.

To reduce the damage to the inner portion of a seat back caused by the mounting part of a headrest on the seat back. A vehicle seat (S) includes a headrest guide () having an insertion hole (A) into which a headrest stay () of a headrest (S) is inserted, a holder () mounted on a seat back frame () and configured to hold the headrest guide (), and a cover member () configured to cover at least a part of the outer surfaces of the headrest guide () and the holder () and detachable from the seat back frame ().

Growing community of inventors

Tochigi, Japan

Hiromi Taniguchi