JP6088986B2 - エアバッグ装置 - Google Patents
エアバッグ装置 Download PDFInfo
- Publication number
- JP6088986B2 JP6088986B2 JP2013556312A JP2013556312A JP6088986B2 JP 6088986 B2 JP6088986 B2 JP 6088986B2 JP 2013556312 A JP2013556312 A JP 2013556312A JP 2013556312 A JP2013556312 A JP 2013556312A JP 6088986 B2 JP6088986 B2 JP 6088986B2
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- belt
- holding
- retainer
- tab
- 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.)
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Links
- 239000004744 fabric Substances 0.000 claims description 39
- 230000001012 protector Effects 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
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- 230000002093 peripheral effect Effects 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
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- 230000002787 reinforcement Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
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
- B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
Claims (8)
- 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、前記エアバッグの折り畳み状態を保持するプロテクタクロスと、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、車両内装面を構成する板状部と、該板状部の背面に配置され前記エアバッグの膨張展開路を構成するインナーケースと、該インナーケースに形成され前記リテーナを保持可能な複数の保持孔と、を有し、
前記リテーナは、略平板形状に形成された支持体を有し、
前記エアバッグは、前記保持孔に挿通されるとともに前記支持体に取り付けられて環状に形成される帯状体を有し、
前記プロテクタクロスは、前記保持孔に挿通される前の前記帯状体を保持する保持部を有し、
前記帯状体は、前記エアバッグ及び前記インフレータが前記支持体に接続されたエアバッグモジュールを前記エアバッグカバーに組み付ける際に、前記保持孔から引き出し可能となるように前記保持部に保持されている、
ことを特徴とするエアバッグ装置。 - 前記帯状体は、先端が前記保持孔の位置に配置されるように前記保持部に折り畳んだ状態で保持される、ことを特徴とする請求項1に記載のエアバッグ装置。
- 前記保持部は、前記プロテクタクロスに形成されたスリット、前記プロテクタクロスの表面に両端部が縫合されたベルト部材、又は前記プロテクタクロス及び前記帯状体を接着可能な接着部材、により形成されることを特徴とする請求項1に記載のエアバッグ装置。
- 前記エアバッグモジュールを前記エアバッグカバーに組み付ける際に前記エアバッグモジュールの位置決めを行う仮留め手段を有する、ことを特徴とする請求項1に記載のエアバッグ装置。
- 前記仮留め手段は、前記インナーケースに形成された係止孔及び前記支持体に形成された前記係止孔に係止可能なフック、前記インナーケースに形成された切欠部及び前記支持体に形成された前記切欠部に挿通可能なボス部、又は前記エアバッグカバーの内側に形成され前記エアバッグモジュールに係止可能なリブ、により構成されることを特徴とする請求項4に記載のエアバッグ装置。
- 前記帯状体は、エアバッグに使用される基布、シートベルトに使用されるウェビング、薄板状金属、又は前記エアバッグの膨張展開により生じる力及び衝撃に耐え得る強度を有する繊維素材若しくは樹脂素材、により構成されることを特徴とする請求項1に記載のエアバッグ装置。
- 前記帯状体は、つまみ部を構成するタブを有し、該タブは前記帯状体の先端から突出する方向に形成されている又は前記帯状体の先端から折り返した方向に形成されている、ことを特徴とする請求項1に記載のエアバッグ装置。
- 前記保持孔は、前記タブの延出方向に切り欠かれた拡張部を有する、ことを特徴とする請求項7に記載のエアバッグ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012016142 | 2012-01-30 | ||
JP2012016142 | 2012-01-30 | ||
PCT/JP2013/051034 WO2013114984A1 (ja) | 2012-01-30 | 2013-01-21 | エアバッグ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013114984A1 JPWO2013114984A1 (ja) | 2015-05-11 |
JP6088986B2 true JP6088986B2 (ja) | 2017-03-01 |
Family
ID=48905026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013556312A Active JP6088986B2 (ja) | 2012-01-30 | 2013-01-21 | エアバッグ装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6088986B2 (ja) |
CN (1) | CN104066627B (ja) |
WO (1) | WO2013114984A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220332270A1 (en) * | 2019-09-27 | 2022-10-20 | Autoliv Development Ab | Airbag assembly |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6311548B2 (ja) * | 2014-09-17 | 2018-04-18 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07291070A (ja) * | 1994-04-25 | 1995-11-07 | Toyoda Gosei Co Ltd | エアバッグ装置の蓋体 |
JP3064845B2 (ja) * | 1995-01-17 | 2000-07-12 | トヨタ自動車株式会社 | 助手席用エアバッグ装置のヒンジ構造 |
US5520411A (en) * | 1995-03-23 | 1996-05-28 | Morton International, Inc. | Cover mounting for an airbag assembly |
JP3214326B2 (ja) * | 1995-11-29 | 2001-10-02 | トヨタ自動車株式会社 | 自動車の助手席エアバッグ装置 |
JP2001347914A (ja) * | 1999-11-18 | 2001-12-18 | Takata Corp | エアバッグ装置 |
JP2001151068A (ja) * | 1999-11-26 | 2001-06-05 | Takata Corp | エアバッグ装置 |
JP2001253311A (ja) * | 2000-03-09 | 2001-09-18 | Takata Corp | 助手席用エアバッグ装置 |
JP2006123641A (ja) * | 2004-10-27 | 2006-05-18 | Takata Corp | 外面展開型エアバッグ装置 |
CN1847058A (zh) * | 2005-03-08 | 2006-10-18 | 高田株式会社 | 气囊装置用盖以及气囊装置 |
-
2013
- 2013-01-21 JP JP2013556312A patent/JP6088986B2/ja active Active
- 2013-01-21 CN CN201380005572.2A patent/CN104066627B/zh not_active Expired - Fee Related
- 2013-01-21 WO PCT/JP2013/051034 patent/WO2013114984A1/ja active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220332270A1 (en) * | 2019-09-27 | 2022-10-20 | Autoliv Development Ab | Airbag assembly |
US11760295B2 (en) * | 2019-09-27 | 2023-09-19 | Autoliv Development Ab | Airbag assembly |
Also Published As
Publication number | Publication date |
---|---|
WO2013114984A1 (ja) | 2013-08-08 |
JPWO2013114984A1 (ja) | 2015-05-11 |
CN104066627B (zh) | 2016-11-09 |
CN104066627A (zh) | 2014-09-24 |
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