公开(公告)号：JP5365433B2

公开(公告)日：2013-12-11

申请号：JP2009206112

申请日：2009-09-07

Applicant: トヨタ自動車株式会社

Inventor： 修 深渡瀬 ,  孝司 小原

IPC: B60R21/205

Abstract: PROBLEM TO BE SOLVED: To provide an airbag device for a front passenger seat without generating a clearance caused by the interposition of a door part between an airbag and an instrument panel. SOLUTION: In this airbag device 10 for the front passenger seat, an intermediate part in the vertical direction of an airbag door 24 is formed as a hinge part 26, and the upper side of the hinge part 26 is formed as an upper side door part 30, and the lower side of the hinge part 26 is formed as a lower side door part 34. An airbag 46 has integrally a bag body part 46A and a knee airbag part 46B. When an inflator 40 operates, the bag body part 46A inflates and deploys toward the upper half body side of an occupant seated on the front passenger seat while deploying the upper side door part 30 to the lower side around the hinge part 26, and the knee airbag part 46B inflates and deploys toward the knee part side of the occupant while deploying the lower side door part 34 to the upper side around the hinge part 26. COPYRIGHT: (C)2011,JPO&INPIT

公开(公告)号：JP5327383B2

公开(公告)日：2013-10-30

申请号：JP2012516256

申请日：2011-07-19

Applicant: トヨタ自動車株式会社

Inventor： 修 深渡瀬

IPC: B60R21/205 ,  B60R21/015 ,  B60R21/017 ,  B60R21/2165 ,  B60R21/217 ,  B60R21/237 ,  B60R21/263 ,  B60R21/264

CPC classification number: B60R21/205 ,  B60R21/237 ,  B60R21/2644 ,  B60R2021/2648

Abstract: An airbag device for a front passenger seat has a reduced dimension in the vertical direction of the vehicle. An airbag device (10) for a front passenger seat is configured in such a manner that the inflator (20) is affixed to a front bottom wall section (22F) formed above and in front of a rear bottom wall section (22E) relative to the vehicle, and thus the inflator (20) is offset to the front side of the vehicle relative to the center axis (L3) of a case (22). In addition, the front bottom wall section (22F) is tilted relative to the rear bottom wall section (22E) so that the center axis (L1) of the inflator (20) intersects a line (L2) normal to the rear bottom wall section (22E) at a position above airbag doors (12, 14) relative to the vehicle, and as a result, the inflator (20) is tilted. Consequently, when compared with cases in which the front bottom wall section (22F) is, as indicated by the dashed-two dotted lines (L5), in parallel to the direction in which the rear bottom wall section (22E) extends, the airbag device (10) for a front passenger seat has a reduced dimension in the vertical direction of the vehicle.

公开(公告)号：JP5315010B2

公开(公告)日：2013-10-16

申请号：JP2008286988

申请日：2008-11-07

Applicant: トヨタ自動車株式会社

Inventor： 修 深渡瀬 ,  保司 伊藤 ,  智子 倉田

IPC: B60R21/20 ,  B60R21/205 ,  B60R21/206 ,  B60R21/2165

Abstract: PROBLEM TO BE SOLVED: To quickly constrain knees of an occupant also when lower limbs of the occupant are close to a glove door when an airbag door includes a lower side door deployed to at least a vehicle lower side. SOLUTION: This airbag door 54 includes an upper side door 54 and the lower side door 54B, and is deployed in the vehicle vertical direction when deployed. In the center at a rear face side of the lower side door 54B, a groove 100 is formed along the vehicle width direction. Thus, when the lower side door 54B is deployed to the vehicle lower side and hits on shanks of the occupant, the lower side door 54B passes through the groove 100 while bending. As a result, the knee airbag 86 can be prevented from being inflated and deployed with a delay. COPYRIGHT: (C)2010,JPO&INPIT

公开(公告)号：JP5267563B2

公开(公告)日：2013-08-21

申请号：JP2010520363

申请日：2008-10-29

Applicant: トヨタ自動車株式会社

Inventor： 修 深渡瀬

IPC: B60R21/2338 ,  B60R21/201 ,  B60R21/205 ,  B60R21/206 ,  B60R21/231

CPC classification number: B60R21/206 ,  B60R21/201 ,  B60R2021/161 ,  B60R2021/23169 ,  B60R2021/23388

公开(公告)号：JP5257302B2

公开(公告)日：2013-08-07

申请号：JP2009204492

申请日：2009-09-04

Applicant: トヨタ自動車株式会社

Inventor： 孝司 小原 ,  修 深渡瀬

IPC: B60R21/16 ,  B60R21/205 ,  B60R21/233

公开(公告)号：JPWO2011151928A1

公开(公告)日：2013-07-25

申请号：JP2012518202

申请日：2010-06-04

Applicant: トヨタ自動車株式会社

Inventor： 修 深渡瀬 ,  修 深渡瀬

IPC: B60R21/2334 ,  B60R21/205 ,  B60R21/2338

CPC classification number: B60R21/235 ,  B60R21/231 ,  B60R2021/23382 ,  B60R2021/23576

Abstract: 本発明は、パネルを共用化しつつ、縫製ラインを変更するだけで、車両に応じた多種類のエアバッグを製造できるようにすることを目的とする。車幅方向に対向し互いに縫製される内側パネル(12)と、該内側パネル(12)を車幅方向の両側から挟むように設けられる外側パネル(14)とを用いて構成され、車幅方向左側に位置する左側バッグ部(16)及び車幅方向右側に位置する右側バッグ部(18)が設けられ、左側バッグ部(16)と右側バッグ部(18)との間の乗員側の凹部(22)の形状が、内側パネル(12)同士の縫製ライン(S1)によって設定される。

公开(公告)号：JP5239274B2

公开(公告)日：2013-07-17

申请号：JP2007241290

申请日：2007-09-18

Applicant: トヨタ自動車株式会社

Inventor： 修 深渡瀬

IPC: B60R21/20 ,  B60R21/206

Abstract: PROBLEM TO BE SOLVED: To sufficiently maintain a restraining performance of a knee of an occupant by a knee air bag by preventing or suppressing a part of the knee air bag from intruding into a groove of an operation knob of a glove door when the knee air bag is inflated from the inside of the glove door. SOLUTION: The operation knob 54 for performing lock release operation is provided on an upper corner part of the glove door 20. A clearance 60 for inserting a finger is formed on a lower edge side of the operation knob 54 and the clearance 60 is communicated with a groove formed on a back surface side of the operation knob 54. A dimension in a vertical direction at deployment of an upper air bag door 52A of the air bag door 52 is set at the degree that the clearance 60 is covered. COPYRIGHT: (C)2009,JPO&INPIT

公开(公告)号：JP5232179B2

公开(公告)日：2013-07-10

申请号：JP2010011822

申请日：2010-01-22

Applicant: トヨタ自動車株式会社

Inventor： 修 深渡瀬 ,  修司 山田

IPC: B60R22/28 ,  B60R21/015 ,  B60R21/16 ,  B60R21/263 ,  B60R22/46

公开(公告)号：JP4930286B2

公开(公告)日：2012-05-16

申请号：JP2007223764

申请日：2007-08-30

Applicant: トヨタ自動車株式会社

Inventor： 仁 松島 ,  修 深渡瀬

IPC: B60R21/20 ,  B60R21/206 ,  B60R21/217

Abstract: PROBLEM TO BE SOLVED: To reduce an influence on an operation force at the time when opening or closing a glove box and the storage space of the glove box while incorporating a knee airbag in a glove door of the glove box. SOLUTION: A vehicular knee airbag device comprises: a knee airbag 14 which is stored in a folded state in the glove door 22 constituting the occupant side outer wall of the glove box 20 of a vehicle 12 and can constrain an occupant's knee by being expanded and deployed between the glove door 22 and the knee; and an inflator 16 which is arranged at the rotational center at the time when the glove door 22 is opened or closed in the glove door 22, fixed at the main unit 30 side of the glove box 20 via a mounting bracket 46, and supplies an expansion gas into the knee airbag 14. The increase of the mass of the glove door 22 can be suppressed while arranging the inflator 16 in the glove door 22. COPYRIGHT: (C)2009,JPO&INPIT

公开(公告)号：JP4862786B2

公开(公告)日：2012-01-25

申请号：JP2007223765

申请日：2007-08-30

Applicant: トヨタ自動車株式会社

Inventor： 仁 松島 ,  修 深渡瀬

IPC: B60R21/20 ,  B60R21/206

Abstract: PROBLEM TO BE SOLVED: To reduce an influence on the storage space of the glove box while incorporating a knee airbag and an inflator in a glove door of the glove box. SOLUTION: The expansion of mounting spaces 38, 40 in the glove door 22 can be suppressed because the knee airbag 14 is stored as it remains folded in the glove door 22, a lock device 18 conventionally arranged at the upper part in the glove box 22 is provided at the main unit 30 side or the instrument panel 28 side of the glove box 20, a striker 19 which can be locked by the lock device 18 when the glove door 22 is closed is provided at the upper part of the glove door 22, and furthermore the inflator 16 is provided at the upper part in the glove door 22 where the lock device 18 is conventionally arranged. COPYRIGHT: (C)2009,JPO&INPIT