JP2012188093A - エアバッグ装置及びステアリングホイール - Google Patents
エアバッグ装置及びステアリングホイール Download PDFInfo
- Publication number
- JP2012188093A JP2012188093A JP2011055762A JP2011055762A JP2012188093A JP 2012188093 A JP2012188093 A JP 2012188093A JP 2011055762 A JP2011055762 A JP 2011055762A JP 2011055762 A JP2011055762 A JP 2011055762A JP 2012188093 A JP2012188093 A JP 2012188093A
- Authority
- JP
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- Prior art keywords
- hook
- airbag
- side wall
- retainer
- recess
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000003780 insertion Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 25
- 230000007935 neutral effect Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
-
- 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
- B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
- B60R21/2035—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns using modules containing inflator, bag and cover attachable to the steering wheel as a complete sub-unit
- B60R21/2037—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns using modules containing inflator, bag and cover attachable to the steering wheel as a complete sub-unit the module or a major component thereof being yieldably mounted, e.g. for actuating the horn switch or for protecting the driver in a non-deployment situation
-
- 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
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Steering Controls (AREA)
Abstract
【解決手段】エアバッグカバー4は、内側に立設された側壁部41と、側壁部41の略中央部の端面に形成された凹部42と、凹部42の両側の側壁部41に形成された係止孔43,43と、を有し、リテーナ3は、凹部42に挿嵌可能かつ底面42aに当接可能な第一フック31と、係止孔43の内面43aに当接可能な第二フック32と、を有し、第一フック31を凹部42に挿嵌することによって、リテーナ3の幅方向のセンタリングを行い、第一フック31を凹部42に当接させるとともに第二フック32を係止孔43に当接させることによって、第一フック31及び第二フック32により側壁部41を立設方向に挟持している。
【選択図】図1
Description
2…インフレータ
3…リテーナ
3a…垂直部
4…エアバッグカバー
5…ダンパ機構
6…ホーンプレート
10…ステアリングホイール
11…リム部
12…ボス部
13…スポーク部
14…パッド部
31…第一フック
32…第二フック
33…第三フック
33a…折り返し部
35…締結具
41…側壁部
41a…第一高台部
41b…第二高台部
41c…側面
42…凹部
42a…底面
43…係止孔
43a…内面
44…挿通孔
44a…内面
45…周壁部
Claims (6)
- 通常時は折り畳まれており緊急時に膨張展開されるエアバッグと、該エアバッグにガスを供給するインフレータと、前記エアバッグ及び前記インフレータを固定するリテーナと、前記エアバッグを収容するエアバッグカバーと、を有するエアバッグ装置において、
前記エアバッグカバーは、内側に立設された側壁部と、該側壁部の略中央部の端面に形成された凹部と、該凹部の両側の前記側壁部に形成された係止孔と、を有し、
前記リテーナは、前記凹部に挿嵌可能かつ底面に当接可能な第一フックと、前記係止孔の内面に当接可能な第二フックと、を有し、
前記第一フックを前記凹部に挿嵌することによって、前記リテーナの幅方向のセンタリングを行い、前記第一フックを前記凹部に当接させるとともに前記第二フックを前記係止孔に当接させることによって、前記第一フック及び前記第二フックにより前記側壁部を立設方向に挟持し、前記エアバッグカバーに対する前記リテーナの位置決めを行うようにした、ことを特徴とするエアバッグ装置。 - 前記側壁部は、前記凹部の両側に挿通孔を有し、前記リテーナは、前記挿通孔に挿通可能な第三フックを有し、該第三フックの先端は前記側壁部の側面に当接可能な折り返し部を備えている、ことを特徴とする請求項1に記載のエアバッグ装置。
- 前記折り返し部の立設方向の長さは、前記挿通孔の立設方向の幅よりも大きく形成されている、ことを特徴とする請求項2に記載のエアバッグ装置。
- 前記第一フックを前記凹部に当接させる替わりに、前記第三フックを前記挿通孔の内面に当接させることによって、前記第二フック及び前記第三フックにより前記側壁部を立設方向に挟持するようにした、ことを特徴とする請求項2に記載のエアバッグ装置。
- 前記エアバッグ装置は、ステアリングホイールの略中央部に配置され、前記側壁部は、前記ステアリングホイールがニュートラル位置に停止した状態でクロックポジションの略十二時位置に立設されている、ことを特徴とする請求項1に記載のエアバッグ装置。
- 環状のリム部と、ステアリングシャフトとのジョイント部を構成するボス部と、該ボス部と前記リム部とを連結する複数のスポーク部と、前記ボス部の略中央部に配置されるパッド部と、を有するステアリングホイールにおいて、
前記パッド部は、請求項1〜請求項5のいずれかに記載のエアバッグ装置により構成されている、ことを特徴とするステアリングホイール。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011055762A JP5697203B2 (ja) | 2011-03-14 | 2011-03-14 | エアバッグ装置及びステアリングホイール |
US14/004,826 US8931799B2 (en) | 2011-03-14 | 2012-03-09 | Airbag device and steering wheel |
PCT/JP2012/056147 WO2012124633A1 (ja) | 2011-03-14 | 2012-03-09 | エアバッグ装置及びステアリングホイール |
CN201280013297.4A CN103429467B (zh) | 2011-03-14 | 2012-03-09 | 气囊装置以及方向盘 |
EP12756949.9A EP2687411B1 (en) | 2011-03-14 | 2012-03-09 | Airbag device and steering wheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011055762A JP5697203B2 (ja) | 2011-03-14 | 2011-03-14 | エアバッグ装置及びステアリングホイール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012188093A true JP2012188093A (ja) | 2012-10-04 |
JP5697203B2 JP5697203B2 (ja) | 2015-04-08 |
Family
ID=46830705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011055762A Active JP5697203B2 (ja) | 2011-03-14 | 2011-03-14 | エアバッグ装置及びステアリングホイール |
Country Status (5)
Country | Link |
---|---|
US (1) | US8931799B2 (ja) |
EP (1) | EP2687411B1 (ja) |
JP (1) | JP5697203B2 (ja) |
CN (1) | CN103429467B (ja) |
WO (1) | WO2012124633A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102146661B1 (ko) * | 2013-11-29 | 2020-08-21 | 현대모비스 주식회사 | 차량의 에어백 모듈 |
USD795766S1 (en) * | 2014-10-24 | 2017-08-29 | Toyoda Gosei Co., Ltd. | Cover of airbag device for automobile |
US10829142B1 (en) * | 2020-01-22 | 2020-11-10 | Douglas E. Andersen | Steering wheel spinner |
KR20210126327A (ko) * | 2020-04-10 | 2021-10-20 | 현대모비스 주식회사 | 운전석 에어백 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0752737A (ja) * | 1993-08-20 | 1995-02-28 | Nippon Plast Co Ltd | ベースプレート及びエアバッグカバーの連結構造とその連結方法 |
JPH10129385A (ja) * | 1996-10-31 | 1998-05-19 | Nippon Plast Co Ltd | エアバッグ装置 |
US5797622A (en) * | 1995-05-31 | 1998-08-25 | Alliedsignal Inc. | Snap-on steering wheel with integral airbag housing |
JPH11222091A (ja) * | 1998-02-05 | 1999-08-17 | Toyoda Gosei Co Ltd | エアバッグカバー |
US20060220352A1 (en) * | 2005-03-31 | 2006-10-05 | Takata Restraint Systems, Inc. | Cover attachment |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07144596A (ja) | 1993-11-22 | 1995-06-06 | Bridgestone Corp | エアバッグ装置 |
JPH07144595A (ja) | 1993-11-22 | 1995-06-06 | Bridgestone Corp | エアバッグ装置 |
US5520411A (en) | 1995-03-23 | 1996-05-28 | Morton International, Inc. | Cover mounting for an airbag assembly |
JPH0958391A (ja) | 1995-08-29 | 1997-03-04 | Nippon Plast Co Ltd | エアバッグ装置 |
JPH09263208A (ja) | 1996-03-28 | 1997-10-07 | Nippon Plast Co Ltd | エアバッグ装置 |
JPH1148895A (ja) | 1997-08-08 | 1999-02-23 | Nippon Plast Co Ltd | エアバッグ装置 |
GB2339408B (en) | 1998-07-10 | 2002-03-27 | Autoliv Dev | Improvements in or relating to an airbag |
JP3413106B2 (ja) * | 1998-08-31 | 2003-06-03 | 日本プラスト株式会社 | エアバッグ装置 |
JP3979481B2 (ja) | 1998-09-28 | 2007-09-19 | 芦森工業株式会社 | エアバッグ装置 |
JP2001146142A (ja) | 1999-11-19 | 2001-05-29 | Tokai Rika Co Ltd | エアバッグ装置 |
US6752415B2 (en) * | 2001-10-05 | 2004-06-22 | Autoliv Asp, Inc. | Airbag module Z-height control tab |
DE202004005994U1 (de) * | 2004-04-08 | 2004-06-24 | Takata-Petri Ag | Vorrichtung zur Verbindung eines Airbagmoduls mit einem tragenden Fahrzeugteil |
US7393003B2 (en) * | 2005-03-31 | 2008-07-01 | Tk Holdings Inc. | Base plate attachment |
DE102006013990A1 (de) * | 2006-03-22 | 2007-09-27 | Takata-Petri Ag | Befestigungsanordnung in einem Airbagmodul |
JP5096766B2 (ja) | 2007-02-28 | 2012-12-12 | 日本プラスト株式会社 | エアバッグ装置 |
JP5353212B2 (ja) * | 2008-12-02 | 2013-11-27 | タカタ株式会社 | 運転席用エアバッグ装置の取付構造及びステアリングホイール |
US8205908B2 (en) * | 2010-06-09 | 2012-06-26 | Autoliv Asp, Inc. | Inflatable airbag assembly having a cosmetic cover with a flexible mounting bracket |
-
2011
- 2011-03-14 JP JP2011055762A patent/JP5697203B2/ja active Active
-
2012
- 2012-03-09 US US14/004,826 patent/US8931799B2/en not_active Expired - Fee Related
- 2012-03-09 WO PCT/JP2012/056147 patent/WO2012124633A1/ja active Application Filing
- 2012-03-09 CN CN201280013297.4A patent/CN103429467B/zh not_active Expired - Fee Related
- 2012-03-09 EP EP12756949.9A patent/EP2687411B1/en not_active Not-in-force
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0752737A (ja) * | 1993-08-20 | 1995-02-28 | Nippon Plast Co Ltd | ベースプレート及びエアバッグカバーの連結構造とその連結方法 |
US5797622A (en) * | 1995-05-31 | 1998-08-25 | Alliedsignal Inc. | Snap-on steering wheel with integral airbag housing |
JPH10129385A (ja) * | 1996-10-31 | 1998-05-19 | Nippon Plast Co Ltd | エアバッグ装置 |
JPH11222091A (ja) * | 1998-02-05 | 1999-08-17 | Toyoda Gosei Co Ltd | エアバッグカバー |
US20060220352A1 (en) * | 2005-03-31 | 2006-10-05 | Takata Restraint Systems, Inc. | Cover attachment |
Also Published As
Publication number | Publication date |
---|---|
US8931799B2 (en) | 2015-01-13 |
EP2687411A1 (en) | 2014-01-22 |
CN103429467B (zh) | 2016-04-13 |
EP2687411A4 (en) | 2014-08-13 |
JP5697203B2 (ja) | 2015-04-08 |
WO2012124633A1 (ja) | 2012-09-20 |
US20140008900A1 (en) | 2014-01-09 |
EP2687411B1 (en) | 2015-08-26 |
CN103429467A (zh) | 2013-12-04 |
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