JP2020125053A - 助手席用エアバッグ - Google Patents
助手席用エアバッグ Download PDFInfo
- Publication number
- JP2020125053A JP2020125053A JP2019019159A JP2019019159A JP2020125053A JP 2020125053 A JP2020125053 A JP 2020125053A JP 2019019159 A JP2019019159 A JP 2019019159A JP 2019019159 A JP2019019159 A JP 2019019159A JP 2020125053 A JP2020125053 A JP 2020125053A
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- JP
- Japan
- Prior art keywords
- airbag
- side wall
- panel
- wall portion
- vehicle
- 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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- 230000002093 peripheral effect Effects 0.000 claims abstract description 52
- 238000005304 joining Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 16
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000002265 prevention Effects 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
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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
-
- 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
-
- 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
- B60R21/2346—Soft diffusers
-
- 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
- B60R21/235—Inflatable members characterised by their material
-
- 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
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0004—Frontal collision
-
- 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
- B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
- B60R2021/0032—Position of passenger
-
- 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
- B60R2021/23161—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for protecting at least two passengers, e.g. preventing them from hitting each other
-
- 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
- B60R21/235—Inflatable members characterised by their material
- B60R2021/23571—Inflatable members characterised by their material characterised by connections between panels
- B60R2021/23576—Sewing
Abstract
Description
膨張完了時の後面側に配置されて乗員を受け止める乗員側壁部と、該乗員側壁部の外周縁から膨張完了時の前端側にかけて収束するように形成されて前端側を前記収納部位側に取り付けられる車体側壁部と、を有するとともに、前記車体側壁部の部位に、膨張完了時の隣接部材との干渉防止用の凹部が形成されている助手席用エアバッグであって、
該凹部が、前記車体側壁部を形成するバッグ用パネルに、摘み部を設けて、形成される構成として、
前記摘み部が、前記バッグ用パネルを平らに展開した状態での相互の離隔した結合予定部相互を結合させて、形成されていることを特徴とする。
Claims (5)
- 車両の助手席前方に配置されるインストルメントパネルに設けられた収納部位に折り畳まれて収納され、
膨張完了時の後面側に配置されて乗員を受け止める乗員側壁部と、該乗員側壁部の外周縁から膨張完了時の前端側にかけて収束するように形成されて前端側を前記収納部位側に取り付けられる車体側壁部と、を有するとともに、前記車体側壁部の部位に、膨張完了時の隣接部材との干渉防止用の凹部が形成されている助手席用エアバッグであって、
該凹部が、前記車体側壁部を形成するバッグ用パネルに摘み部を設けて、形成される構成として、
前記摘み部が、前記バッグ用パネルを平らに展開した状態での相互の離隔した結合予定部相互を結合させて、形成されていることを特徴とする助手席用エアバッグ。 - 前記摘み部が、前記バッグ用パネルの外周縁から離れた位置に配設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。
- 前記摘み部が、前記結合予定部相互の間の結合代を、前記エアバッグの内周面側に配置させるように、形成されていることを特徴とする請求項1若しくは請求項2に記載の助手席用エアバッグ。
- 前記凹部が、前記インストルメントパネルの左右方向の中央側部位に配設された前記隣接部材との干渉を防止するように、膨張完了時の前記車体側壁部における車両の車幅方向中央側の部位に、配設されていることを特徴とする請求項1乃至請求項3のいずれか1項に記載の助手席用エアバッグ。
- 膨張完了時の前記乗員側壁部が、前記収納部位の後方側の部位を中心として、車外側部位より、前記凹部の後方側となる車内側部位を、拡張させた形状として、配設されていることを特徴とする請求項4に記載の助手席用エアバッグ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019019159A JP7188153B2 (ja) | 2019-02-05 | 2019-02-05 | 助手席用エアバッグ |
US16/738,086 US11173867B2 (en) | 2019-02-05 | 2020-01-09 | Airbag for a passenger seat |
CN202010080622.5A CN111591244B (zh) | 2019-02-05 | 2020-02-05 | 副驾席用气囊 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019019159A JP7188153B2 (ja) | 2019-02-05 | 2019-02-05 | 助手席用エアバッグ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020125053A true JP2020125053A (ja) | 2020-08-20 |
JP7188153B2 JP7188153B2 (ja) | 2022-12-13 |
Family
ID=71836969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019019159A Active JP7188153B2 (ja) | 2019-02-05 | 2019-02-05 | 助手席用エアバッグ |
Country Status (3)
Country | Link |
---|---|
US (1) | US11173867B2 (ja) |
JP (1) | JP7188153B2 (ja) |
CN (1) | CN111591244B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7043010B2 (ja) * | 2018-10-19 | 2022-03-29 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
JP7276223B2 (ja) * | 2020-03-30 | 2023-05-18 | 豊田合成株式会社 | 助手席用エアバッグ |
US11400878B2 (en) * | 2020-03-31 | 2022-08-02 | Toyoda Gosei Co., Ltd. | Airbag device for a passenger seat |
US11951925B1 (en) * | 2022-09-16 | 2024-04-09 | Ford Global Technologies, Llc | Vehicle airbag system |
US11945395B1 (en) | 2022-12-14 | 2024-04-02 | Ford Global Technologies, Llc | Vehicle airbag system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140097602A1 (en) * | 2012-10-04 | 2014-04-10 | Cis Tech, Llc | Spool airbag |
JP2017061230A (ja) * | 2015-09-24 | 2017-03-30 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
JP2017065395A (ja) * | 2015-09-29 | 2017-04-06 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
JP2018012403A (ja) * | 2016-07-20 | 2018-01-25 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
WO2018141616A1 (de) * | 2017-01-31 | 2018-08-09 | Trw Automotive Gmbh | Frontal-gassack |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4262931A (en) | 1979-09-18 | 1981-04-21 | Ford Motor Company | Air bag restraint system |
JPH05116583A (ja) | 1991-10-24 | 1993-05-14 | Toyota Motor Corp | ベンチシート対応型助手席用エアバツグ装置 |
JP4760158B2 (ja) * | 2005-06-24 | 2011-08-31 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
JP5045017B2 (ja) * | 2005-08-24 | 2012-10-10 | タカタ株式会社 | エアバッグ及びエアバッグ装置 |
JP4735590B2 (ja) * | 2007-04-02 | 2011-07-27 | 豊田合成株式会社 | 助手席用エアバッグ |
JP2008284930A (ja) * | 2007-05-15 | 2008-11-27 | Toyoda Gosei Co Ltd | エアバッグ装置 |
US7695012B2 (en) * | 2008-04-03 | 2010-04-13 | Autoliv Asp, Inc. | Airbag systems with a split pocket |
JP5376836B2 (ja) * | 2008-05-30 | 2013-12-25 | タカタ株式会社 | 助手席用エアバッグ装置 |
JP5493586B2 (ja) * | 2009-08-19 | 2014-05-14 | タカタ株式会社 | エアバッグの折り畳み方法 |
US9150186B1 (en) * | 2014-03-13 | 2015-10-06 | Ford Global Technologies, Llc | Passenger airbag with secondary chamber |
JP6299477B2 (ja) * | 2014-06-23 | 2018-03-28 | トヨタ自動車株式会社 | 車両用エアバッグ装置 |
JP6337782B2 (ja) * | 2015-01-20 | 2018-06-06 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
EP3459794B1 (en) * | 2015-01-29 | 2020-07-15 | Autoliv Development AB | Airbag device |
US10011243B2 (en) * | 2016-01-29 | 2018-07-03 | Ford Global Technologies, Llc | Passenger airbag having head orienting extension and depression |
JP6565765B2 (ja) | 2016-03-30 | 2019-08-28 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
JP7230748B2 (ja) * | 2019-09-04 | 2023-03-01 | 豊田合成株式会社 | 助手席用エアバッグ |
-
2019
- 2019-02-05 JP JP2019019159A patent/JP7188153B2/ja active Active
-
2020
- 2020-01-09 US US16/738,086 patent/US11173867B2/en active Active
- 2020-02-05 CN CN202010080622.5A patent/CN111591244B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140097602A1 (en) * | 2012-10-04 | 2014-04-10 | Cis Tech, Llc | Spool airbag |
JP2017061230A (ja) * | 2015-09-24 | 2017-03-30 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
JP2017065395A (ja) * | 2015-09-29 | 2017-04-06 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
JP2018012403A (ja) * | 2016-07-20 | 2018-01-25 | 豊田合成株式会社 | 助手席用エアバッグ装置 |
WO2018141616A1 (de) * | 2017-01-31 | 2018-08-09 | Trw Automotive Gmbh | Frontal-gassack |
Also Published As
Publication number | Publication date |
---|---|
US20200247350A1 (en) | 2020-08-06 |
CN111591244A (zh) | 2020-08-28 |
US11173867B2 (en) | 2021-11-16 |
JP7188153B2 (ja) | 2022-12-13 |
CN111591244B (zh) | 2022-08-23 |
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