JP2016182917A - 助手席用エアバッグ装置 - Google Patents
助手席用エアバッグ装置 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
- B60R2021/23308—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other the individual compartments defining the external shape of the bag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
- B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
- B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
- B60R2021/23382—Internal tether means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/239—Inflatable members characterised by their venting means
- B60R2021/2395—Inflatable members characterised by their venting means comprising means to control the venting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/239—Inflatable members characterised by their venting means
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- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
【解決手段】エアバッグ15が、乗員側壁部29と周壁部18とを備えて、膨張完了時の前端近傍にガス流入口24を配設させて構成され、周壁部18の下壁部20の部位に、下壁部20から連なって上方に向かって凹む下ポケット部34を、配設させる助手席用エアバッグ装置。エアバッグ15が、内部に、乗員側壁部29とガス流入口24付近とを連結させて、前後方向に略沿って配置されるテザー38を、配設させる。下ポケット部34が、下壁部20から延びている左右の下ポケット構成部55Rの外周縁相互を結合させて袋状に形成されるとともに、袋形状の上端34b側を、テザー38に連結される。
【選択図】図3
Description
エアバッグが、
膨張完了時に乗員側となる後端側において略鉛直方向に沿って配置される乗員側壁部と、乗員側壁部の周縁から前方側に延びて収束される形状の周壁部と、を備えて、膨張完了時の前端近傍における左右の略中央となる位置に、内部に膨張用ガスを流入可能に開口したガス流入口を配設させて構成されるとともに、
周壁部において、膨張完了時の下側に配置される下壁部の部位に、下壁部から連なって上方に向かって凹む下ポケット部を、配設させる構成の助手席用エアバッグ装置であって、
エアバッグが、内部に、乗員側壁部とガス流入口付近とを連結させて、膨張完了時の乗員側壁部の後方への突出を抑制するように前後方向に略沿って配置されるテザーを、配設させて構成され、
下ポケット部が、下端の開口側の左右の周縁における下壁部から延びている左右の下ポケット構成部の外周縁相互を結合させて袋状に形成されるとともに、袋形状の上端側を、テザーに連結される構成とされていることを特徴とする。
後ポケット部を、後端の開口側の左右の周縁における乗員側壁部から延びている左右の後ポケット構成部の外周縁相互を結合させて袋状に形成するとともに、袋形状の前端側を、テザーに連結させる構成とすることが好ましい。
上ポケット部を、上端の開口側の左右の周縁における上壁部から延びている左右の上ポケット構成部の外周縁相互を結合させて袋状に形成するとともに、袋形状の下端側を、テザーに連結させる構成とすることが、好ましい。
下ポケット構成部を、下壁パネル部から延びるように、形成する構成とすることが、好ましい。
Claims (4)
- 車両の助手席前方におけるインストルメントパネルの上面側に配設されるとともに、内部に膨張用ガスを流入可能に、収納部位内に折り畳まれて収納されるエアバッグを、備える構成とされて、
前記エアバッグが、
膨張完了時に乗員側となる後端側において略鉛直方向に沿って配置される乗員側壁部と、該乗員側壁部の周縁から前方側に延びて収束される形状の周壁部と、を備えて、膨張完了時の前端近傍における左右の略中央となる位置に、内部に前記膨張用ガスを流入可能に開口したガス流入口を配設させて構成されるとともに、
前記周壁部において、膨張完了時の下側に配置される下壁部の部位に、該下壁部から連なって上方に向かって凹む下ポケット部を、配設させる構成の助手席用エアバッグ装置であって、
前記エアバッグが、内部に、前記乗員側壁部と前記ガス流入口付近とを連結させて、膨張完了時の前記乗員側壁部の後方への突出を抑制するように前後方向に略沿って配置されるテザーを、配設させて構成され、
前記下ポケット部が、下端の開口側の左右の周縁における前記下壁部から延びている左右の下ポケット構成部の外周縁相互を結合させて袋状に形成されるとともに、袋形状の上端側を、前記テザーに連結される構成とされていることを特徴とする助手席用エアバッグ装置。 - 前記乗員側壁部に、前記乗員側壁部から連なって前方に向かって凹む後ポケット部が、配設され、
該後ポケット部が、後端の開口側の左右の周縁における前記乗員側壁部から延びている左右の後ポケット構成部の外周縁相互を結合させて袋状に形成されるとともに、袋形状の前端側を、前記テザーに連結される構成とされていることを特徴とする請求項1に記載の助手席用エアバッグ装置。 - 前記周壁部において、膨張完了時の上側に配置される上壁部の部位に、該上壁部から連なって下方に向かって凹む上ポケット部が、配設され、
該上ポケット部が、上端の開口側の左右の周縁における前記上壁部から延びている左右の上ポケット構成部の外周縁相互を結合させて袋状に形成されるとともに、袋形状の下端側を、前記テザーに連結される構成とされていることを特徴とする請求項1または2に記載の助手席用エアバッグ装置。 - 前記エアバッグにおいて、前記下壁部が、前記下壁部の領域を左右で略2分割して構成される左右一対の下壁パネル部から、形成され、
前記下ポケット構成部が、前記下壁パネル部から延びるように、形成されていることを特徴とする請求項1に記載の助手席用エアバッグ装置。
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JP2015065125A JP6435955B2 (ja) | 2015-03-26 | 2015-03-26 | 助手席用エアバッグ装置 |
US15/071,412 US9707923B2 (en) | 2015-03-26 | 2016-03-16 | Airbag device for a front passenger seat |
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JP2015065125A JP6435955B2 (ja) | 2015-03-26 | 2015-03-26 | 助手席用エアバッグ装置 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US10427638B2 (en) * | 2016-06-08 | 2019-10-01 | Autoliv Asp, Inc. | Frontal airbag assemblies for reducing rotational velocity of a head of an occupant |
US10293775B2 (en) | 2016-10-21 | 2019-05-21 | Autoliv Asp, Inc. | Frontal airbag assemblies for reducing rotational velocity of a head of an occupant |
WO2018125542A1 (en) * | 2016-12-09 | 2018-07-05 | Key Safety Systems, Inc. | Passenger airbag |
US11027688B2 (en) | 2019-08-27 | 2021-06-08 | Autoliv Asp, Inc. | Systems and methods to support an inflatable airbag cushion |
KR20220082592A (ko) * | 2020-12-10 | 2022-06-17 | 현대자동차주식회사 | 에어백 장치 |
WO2022265978A1 (en) * | 2021-06-14 | 2022-12-22 | Yanfeng Automotive Safety Systems Co. Ltd | Component for vehicle interior |
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JP2002160600A (ja) * | 2000-11-28 | 2002-06-04 | Honda Motor Co Ltd | エアバッグ装置 |
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JP2012061882A (ja) * | 2010-09-14 | 2012-03-29 | Nippon Plast Co Ltd | 助手席用エアバッグ |
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JP4435961B2 (ja) | 2000-09-28 | 2010-03-24 | 日本プラスト株式会社 | 自動車のエアバッグ装置 |
JP2002104119A (ja) | 2000-09-28 | 2002-04-10 | Nippon Plast Co Ltd | 自動車のエアバッグ装置 |
JP2003137052A (ja) | 2001-10-31 | 2003-05-14 | Nippon Plast Co Ltd | 自動車のエアバッグ装置 |
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- 2015-03-26 JP JP2015065125A patent/JP6435955B2/ja active Active
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- 2016-03-16 US US15/071,412 patent/US9707923B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002160600A (ja) * | 2000-11-28 | 2002-06-04 | Honda Motor Co Ltd | エアバッグ装置 |
JP2007296979A (ja) * | 2006-04-28 | 2007-11-15 | Nippon Plast Co Ltd | エアバッグ |
US20090250912A1 (en) * | 2008-04-03 | 2009-10-08 | Autuoliv Asp, Inc. | Airbag systems with a split pocket |
JP2010241296A (ja) * | 2009-04-07 | 2010-10-28 | Takata Corp | エアバッグ及びエアバッグ装置 |
WO2010122835A1 (ja) * | 2009-04-24 | 2010-10-28 | 本田技研工業株式会社 | エアバッグ装置 |
JP2012061882A (ja) * | 2010-09-14 | 2012-03-29 | Nippon Plast Co Ltd | 助手席用エアバッグ |
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US20160280176A1 (en) | 2016-09-29 |
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