JP2017081411A - 乗員脚部拘束装置 - Google Patents
乗員脚部拘束装置 Download PDFInfo
- Publication number
- JP2017081411A JP2017081411A JP2015211715A JP2015211715A JP2017081411A JP 2017081411 A JP2017081411 A JP 2017081411A JP 2015211715 A JP2015211715 A JP 2015211715A JP 2015211715 A JP2015211715 A JP 2015211715A JP 2017081411 A JP2017081411 A JP 2017081411A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- airbag
- occupant
- restraining device
- 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
Links
- 230000000452 restraining effect Effects 0.000 claims description 28
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 210000002414 leg Anatomy 0.000 abstract description 32
- 210000003127 knee Anatomy 0.000 abstract description 23
- 239000004744 fabric Substances 0.000 description 7
- 210000003423 ankle Anatomy 0.000 description 2
- 101001108245 Cavia porcellus Neuronal pentraxin-2 Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
-
- 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
- B60R21/206—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards in the lower part of dashboards, e.g. for protecting the knees
-
- 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
-
- 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
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
-
- 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
- B60R2021/0009—Oblique 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
- B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
- B60R2021/0053—Legs
-
- 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
- B60R2021/23169—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for knee protection
-
- 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
Abstract
【解決手段】乗員脚部拘束装置1は、自動車の前席乗員の脚部の前方に膨張するエアバッグ4と、エアバッグ4の下部にガスを供給してエアバッグ4を膨張させるためのインフレータ5と、を有する。エアバッグ4は、乗員側の第1パネル11及びそれと反対側の第2パネル12を有する。エアバッグ4の上部に、第1パネル11から反乗員側に凹陥したポケット60が複数設けられている。乗員の膝Nがポケット60に進入し、ポケット60に嵌って係合することにより、膝Nの左右方向への移動が拘束される。
【選択図】図3
Description
2 内装ボード
4,4A エアバッグ
5 インフレータ
11 第1パネル
12 第2パネル
21,22 横セパレートパネル
31,32 室
41〜43 縦セパレートパネル
51〜54 室
60 ポケット
Claims (8)
- 自動車の前席乗員の脚部の前方に膨張するエアバッグと、
該エアバッグの下部にガスを供給して該エアバッグを膨張させるためのインフレータと、
を有し、
該エアバッグは、乗員側の第1パネル及びそれと反対側の第2パネルを有する乗員脚部拘束装置において、
該エアバッグの上部に、該第1パネルから反乗員側に凹陥したポケットが複数設けられていることを特徴とする乗員脚部拘束装置。 - 請求項1において、前記ポケットは縦長に配置されていることを特徴とする乗員脚部拘束装置。
- 請求項1又は2において、前記ポケットは前記第1パネルとは別体のパネルで構成されていることを特徴とする乗員脚部拘束装置。
- 請求項3において、前記第1パネルにはスリットが設けられており、
前記ポケットは2枚のポケットパネルを有し、該2枚のポケットパネルのパネル主面の周縁部同士が縫合されており、該2枚のポケットパネルの該パネル主面に連なる縫い代が該第1パネルの該スリット周囲に縫合されていることを特徴とする乗員脚部拘束装置。 - 請求項1乃至4のいずれか1項において、前記エアバッグ内の上部は、前記第1パネル及び前記第2パネルに連結され、上下方向に延在した縦セパレートパネルによって複数の室に区画されており、
前記ポケットは該複数の室のいずれかに設けられていることを特徴とする乗員脚部拘束装置。 - 請求項5において、前記複数の室の下側は、エアバッグの左端側から右端側まで連続した連続室となっており、
該複数の室と該連続室とは、該エアバッグの左右方向に延在した横セパレートパネルによって区画されていることを特徴とする乗員脚部拘束装置。 - 請求項1乃至6のいずれか1項において、前記ポケットは3個又は4個設けられていることを特徴とする乗員脚部拘束装置。
- 乗員脚部拘束装置に用いられるエアバッグであって、
乗員側の第1パネル及びそれと反対側の第2パネルを有するエアバッグにおいて、
該エアバッグの上部に、該第1パネルから反乗員側に凹陥したポケットが複数設けられていることを特徴とするエアバッグ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015211715A JP6582872B2 (ja) | 2015-10-28 | 2015-10-28 | 乗員脚部拘束装置 |
US15/768,635 US10525924B2 (en) | 2015-10-28 | 2016-10-14 | Occupant leg restraint device |
PCT/JP2016/080486 WO2017073356A1 (ja) | 2015-10-28 | 2016-10-14 | 乗員脚部拘束装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015211715A JP6582872B2 (ja) | 2015-10-28 | 2015-10-28 | 乗員脚部拘束装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017081411A true JP2017081411A (ja) | 2017-05-18 |
JP6582872B2 JP6582872B2 (ja) | 2019-10-02 |
Family
ID=58630084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015211715A Active JP6582872B2 (ja) | 2015-10-28 | 2015-10-28 | 乗員脚部拘束装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10525924B2 (ja) |
JP (1) | JP6582872B2 (ja) |
WO (1) | WO2017073356A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101708217B1 (ko) * | 2015-10-29 | 2017-03-08 | 아우토리브 디벨롭먼트 아베 | 차량용 에어백 장치 |
NL2018934B1 (en) * | 2017-05-17 | 2018-11-28 | Vekoma Rides Eng B V | Amusement device seat assembly including leg locking device. |
US10457243B2 (en) * | 2017-06-01 | 2019-10-29 | Autoliv Asp, Inc. | Knee airbag assemblies |
KR102452472B1 (ko) * | 2017-08-18 | 2022-10-12 | 현대자동차주식회사 | 차량용 탑승자의 발목 보호 장치 |
DE102019208417A1 (de) * | 2019-06-11 | 2020-12-17 | Audi Ag | Beinschutzvorrichtung für ein Insassenschutzsystem eines Fahrzeugs |
US11926277B1 (en) * | 2022-11-09 | 2024-03-12 | ZF Passive Safety Systems US Inc. | Knee airbag |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11321539A (ja) * | 1998-04-23 | 1999-11-24 | Trw Occupant Restraint Syst Gmbh | 乗物搭乗者用の膝保護装置 |
JP2002249016A (ja) * | 2000-12-19 | 2002-09-03 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2002337654A (ja) * | 2001-05-21 | 2002-11-27 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2002337642A (ja) * | 2001-05-21 | 2002-11-27 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2003182504A (ja) * | 2001-12-25 | 2003-07-03 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2003220920A (ja) * | 2001-05-21 | 2003-08-05 | Takata Corp | 乗員脚部保護装置 |
JP2005186886A (ja) * | 2003-12-26 | 2005-07-14 | Nippon Plast Co Ltd | 車両用のニーエアバッグ装置 |
JP2008265660A (ja) * | 2007-04-24 | 2008-11-06 | Toyota Motor Corp | 車両用乗員保護装置 |
JP2010052669A (ja) * | 2008-08-29 | 2010-03-11 | Nippon Plast Co Ltd | ニーエアバッグ装置 |
JP4877280B2 (ja) * | 2008-06-09 | 2012-02-15 | 豊田合成株式会社 | 膝保護エアバッグ |
JP2013510032A (ja) * | 2009-11-03 | 2013-03-21 | オートリブ エーエスピー,インコーポレイティド | 連続室を有する低位置搭載型膨張式膝用エアバッグ |
WO2013054397A1 (ja) * | 2011-10-11 | 2013-04-18 | トヨタ自動車株式会社 | 車両用ニーエアバッグ装置 |
JP2014043228A (ja) * | 2012-08-29 | 2014-03-13 | Nippon Plast Co Ltd | 乗り物用ニーエアバッグ装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5212555B1 (ja) * | 1969-11-18 | 1977-04-07 | ||
JP3858821B2 (ja) | 2000-07-07 | 2006-12-20 | 豊田合成株式会社 | 膝保護用エアバッグ装置 |
US6945557B2 (en) | 2001-11-09 | 2005-09-20 | Toyoda Gosei Co., Ltd. | Knee protecting airbag device |
US6752417B2 (en) | 2001-05-21 | 2004-06-22 | Toyoda Gosei Co., Ltd. | Knee protecting airbag device |
JP2003205816A (ja) | 2002-01-11 | 2003-07-22 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2006248511A (ja) | 2005-02-09 | 2006-09-21 | Takata Corp | エアバッグ及びエアバッグ装置 |
JP4235223B2 (ja) * | 2006-11-07 | 2009-03-11 | トヨタ自動車株式会社 | 車両用ニーエアバッグ装置 |
JP4954003B2 (ja) * | 2007-09-28 | 2012-06-13 | 日本プラスト株式会社 | ニーエアバッグ装置 |
US8371612B2 (en) | 2009-09-17 | 2013-02-12 | Autoliv Asp, Inc. | Inflatable airbag assemblies with lateral and longitudinal tethers |
JP5212555B2 (ja) * | 2012-02-08 | 2013-06-19 | トヨタ自動車株式会社 | 車両用乗員保護装置 |
DE102012213284A1 (de) * | 2012-07-27 | 2014-02-13 | Takata AG | Gassackanordnung für ein Fahrzeuginsassen-Rückhaltesystem |
JP6390596B2 (ja) * | 2015-11-18 | 2018-09-19 | トヨタ自動車株式会社 | エアバッグ装置 |
JP2018127116A (ja) * | 2017-02-09 | 2018-08-16 | タカタ株式会社 | ニーエアバッグ及びニーエアバッグ装置 |
US10457243B2 (en) * | 2017-06-01 | 2019-10-29 | Autoliv Asp, Inc. | Knee airbag assemblies |
US10252689B2 (en) * | 2017-08-01 | 2019-04-09 | Ford Global Technologies, Llc | Knee airbag with receiving pockets |
-
2015
- 2015-10-28 JP JP2015211715A patent/JP6582872B2/ja active Active
-
2016
- 2016-10-14 WO PCT/JP2016/080486 patent/WO2017073356A1/ja active Application Filing
- 2016-10-14 US US15/768,635 patent/US10525924B2/en not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11321539A (ja) * | 1998-04-23 | 1999-11-24 | Trw Occupant Restraint Syst Gmbh | 乗物搭乗者用の膝保護装置 |
JP2002249016A (ja) * | 2000-12-19 | 2002-09-03 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2002337654A (ja) * | 2001-05-21 | 2002-11-27 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2002337642A (ja) * | 2001-05-21 | 2002-11-27 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2003220920A (ja) * | 2001-05-21 | 2003-08-05 | Takata Corp | 乗員脚部保護装置 |
JP2003182504A (ja) * | 2001-12-25 | 2003-07-03 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2005186886A (ja) * | 2003-12-26 | 2005-07-14 | Nippon Plast Co Ltd | 車両用のニーエアバッグ装置 |
JP2008265660A (ja) * | 2007-04-24 | 2008-11-06 | Toyota Motor Corp | 車両用乗員保護装置 |
JP4877280B2 (ja) * | 2008-06-09 | 2012-02-15 | 豊田合成株式会社 | 膝保護エアバッグ |
JP2010052669A (ja) * | 2008-08-29 | 2010-03-11 | Nippon Plast Co Ltd | ニーエアバッグ装置 |
JP2013510032A (ja) * | 2009-11-03 | 2013-03-21 | オートリブ エーエスピー,インコーポレイティド | 連続室を有する低位置搭載型膨張式膝用エアバッグ |
WO2013054397A1 (ja) * | 2011-10-11 | 2013-04-18 | トヨタ自動車株式会社 | 車両用ニーエアバッグ装置 |
JP2014043228A (ja) * | 2012-08-29 | 2014-03-13 | Nippon Plast Co Ltd | 乗り物用ニーエアバッグ装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6582872B2 (ja) | 2019-10-02 |
US20190061667A1 (en) | 2019-02-28 |
US10525924B2 (en) | 2020-01-07 |
WO2017073356A1 (ja) | 2017-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6582872B2 (ja) | 乗員脚部拘束装置 | |
US9469270B2 (en) | Leg airbag apparatus and automobile | |
EP2839996B1 (en) | Vehicle side airbag device | |
JP6446908B2 (ja) | 乗員脚部拘束装置 | |
JP6156187B2 (ja) | 乗員保護装置 | |
JP2017100688A (ja) | 乗員保護装置 | |
US9783149B2 (en) | Side airbag device | |
CN109693635B (zh) | 气囊装置 | |
JP2009006860A (ja) | 車両の乗員保護装置 | |
KR101967832B1 (ko) | 사이드 에어백 장치를 탑재한 차량용 시트 | |
JP6939179B2 (ja) | エアバッグ及び乗員拘束装置 | |
JP2016074335A (ja) | ファーサイドエアバッグ装置 | |
JP2018086886A (ja) | エアバッグ | |
JP6969238B2 (ja) | 後席用エアバッグ | |
JP2018127116A (ja) | ニーエアバッグ及びニーエアバッグ装置 | |
JP2005096653A (ja) | 後席用エアバッグ及び後席用エアバッグ装置 | |
JP4894283B2 (ja) | 乗員脚部拘束装置 | |
CN109955822B (zh) | 车辆用侧气囊装置 | |
JP6052111B2 (ja) | 車両用乗員保護装置 | |
JP2021049878A (ja) | サイドエアバッグ装置 | |
JP6939227B2 (ja) | エアバッグの折り畳み方法、エアバッグ折り畳み体及びエアバッグ装置 | |
JP2018016083A (ja) | 脚部用エアバッグ | |
JP2009023493A (ja) | エアバッグ装置 | |
JP6623672B2 (ja) | エアバッグ装置 | |
JP2018149841A (ja) | ニーエアバッグ及びニーエアバッグ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20180417 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20180611 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180928 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190604 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190625 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190806 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190819 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6582872 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S343 | Written request for registration of root pledge or change of root pledge |
Free format text: JAPANESE INTERMEDIATE CODE: R316354 |
|
SZ02 | Written request for trust registration |
Free format text: JAPANESE INTERMEDIATE CODE: R316Z02 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R316531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R316533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S343 | Written request for registration of root pledge or change of root pledge |
Free format text: JAPANESE INTERMEDIATE CODE: R316350 |