JP7275166B2 - 調節可能なヘッドレスト及び一体型後部シートエアバッグを有する車両用シート - Google Patents
調節可能なヘッドレスト及び一体型後部シートエアバッグを有する車両用シート Download PDFInfo
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- JP7275166B2 JP7275166B2 JP2020560865A JP2020560865A JP7275166B2 JP 7275166 B2 JP7275166 B2 JP 7275166B2 JP 2020560865 A JP2020560865 A JP 2020560865A JP 2020560865 A JP2020560865 A JP 2020560865A JP 7275166 B2 JP7275166 B2 JP 7275166B2
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- airbag
- post
- seatback
- headrest
- vehicle seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
-
- 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
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42772—Seats or parts thereof displaced during a crash characterised by the triggering system
- B60N2/4279—Seats or parts thereof displaced during a crash characterised by the triggering system electric or electronic triggering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/894—Head-rests with rods solidly attached to the back-rest
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
-
- 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
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
- B60R2021/2074—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats in head rests
-
- 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
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
- B60R2021/2078—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats in rear seats
-
- 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
- B60R2021/23153—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for rear seat passengers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Air Bags (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
Claims (6)
- 車両用シートであって、
前側及び後側を有するシートバックと、
少なくとも1つのポストによって前記シートバックに接続されたヘッドレストであって、前記シートバックに対して調節可能であるヘッドレストと、
エアバッグ及びインフレータと、前記エアバックが前記シートバックの後方に展開可能なように前記シートバックの後側に位置付けられるエアバッグハウジングとを含むエアバッグユニットであって、前記エアバッグが、前記ハウジング内に収容されており、前記エアバッグが、前記シートバックの上端部に近接する格納位置から前記シートバックの前記後側から後方に展開可能である、エアバッグユニットと、を備え、
前記エアバッグが前記エアバッグハウジング内に収容されたときに、前記少なくとも1つのポストのポスト伸長軸と同一直線上にあるラインが、前記エアバッグユニットと交差していて、前記少なくとも1つのポストの下端部が、前記ラインと交差する前記エアバッグユニットの垂直上方にあるように、前記少なくとも1つのポストは、前記エアバッグユニットに対して配向されていて、
前記エアバッグユニットが、前記シートバックの上端部から100mm以下の距離だけ下方に離間されていることを特徴とする、車両用シート。 - 前記ヘッドレストが、前記ポスト伸長軸に平行な方向に前記シートに対して調節可能であることを特徴とする、請求項1に記載の車両用シート。
- 前記少なくとも1つのポストが、第1のポスト及び第2のポストを含むことを特徴とする、請求項1に記載の車両用シート。
- 前記少なくとも1つのポストの前記下端部が、前記シートバックの頂部に装着されることを特徴とする、請求項1に記載の車両用シート。
- 車両用シートであって、
前側及び後側を有するシートバックと、
少なくとも1つのポストによって前記シートバックに接続されたヘッドレストであって、前記シートバックに対して調節可能であるヘッドレストと、
エアバッグ及びインフレータと、前記エアバックが前記シートバックの後方に展開可能なように前記シートバックの後側に位置付けられるエアバッグハウジングとを含むエアバッグユニットであって、前記エアバッグが、前記ハウジング内に収容されており、前記エアバッグが、前記シートバックの上端部に近接する格納位置から前記シートバックの前記後側から後方に展開可能である、エアバッグユニットと、を備え、
前記エアバッグが前記エアバッグハウジング内に収容されたときに、前記少なくとも1つのポストのポスト伸長軸と同一直線上にあるラインが、前記エアバッグユニットと交差していて、前記少なくとも1つのポストの下端部が、前記ラインと交差する前記エアバッグユニットの垂直上方にあるように、前記少なくとも1つのポストは、前記エアバッグユニットに対して配向されていて、
前記少なくとも1つのポストが、前記シートバックに対して角度調節可能であることを特徴とする、車両用シート。 - 車両用シートであって、
前側及び後側を有するシートバックと、
少なくとも1つのポストによって前記シートバックに接続されたヘッドレストであって、前記シートバックに対して調節可能であるヘッドレストと、
エアバッグ及びインフレータと、前記エアバックが前記シートバックの後方に展開可能なように前記シートバックの後側に位置付けられるエアバッグハウジングとを含むエアバッグユニットであって、前記エアバッグが、前記ハウジング内に収容されており、前記エアバッグが、前記シートバックの上端部に近接する格納位置から前記シートバックの前記後側から後方に展開可能である、エアバッグユニットと、を備え、
前記エアバッグが前記エアバッグハウジング内に収容されたときに、前記少なくとも1つのポストのポスト伸長軸と同一直線上にあるラインが、前記エアバッグユニットと交差していて、前記少なくとも1つのポストの下端部が、前記ラインと交差する前記エアバッグユニットの垂直上方にあるように、前記少なくとも1つのポストは、前記エアバッグユニットに対して配向されていて、
前記少なくとも1つのポストの上端部が、前記ヘッドレスト内に伸縮可能に受容されることを特徴とする、車両用シート。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/907,454 US10703319B2 (en) | 2018-02-28 | 2018-02-28 | Vehicle seat with an adjustable headrest and integrated rear seat airbag |
US15/907,454 | 2018-02-28 | ||
PCT/US2018/063030 WO2019168575A1 (en) | 2018-02-28 | 2018-11-29 | Vehicle seat with an adjustable headrest and integrated rear seat airbag |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021511258A JP2021511258A (ja) | 2021-05-06 |
JP2021511258A5 JP2021511258A5 (ja) | 2021-06-17 |
JP7275166B2 true JP7275166B2 (ja) | 2023-05-17 |
Family
ID=67685054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020560865A Active JP7275166B2 (ja) | 2018-02-28 | 2018-11-29 | 調節可能なヘッドレスト及び一体型後部シートエアバッグを有する車両用シート |
Country Status (6)
Country | Link |
---|---|
US (1) | US10703319B2 (ja) |
EP (1) | EP3758984B1 (ja) |
JP (1) | JP7275166B2 (ja) |
KR (1) | KR20200110811A (ja) |
CN (1) | CN111670134B (ja) |
WO (1) | WO2019168575A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019030972A1 (ja) | 2017-08-07 | 2019-02-14 | テイ・エス テック株式会社 | 乗物用シート |
US11351946B1 (en) * | 2021-02-12 | 2022-06-07 | Ford Global Technologies, Llc | Airbag inflatable behind seatback of front seat |
US11358554B1 (en) | 2021-02-23 | 2022-06-14 | Ford Global Technologies, Llc | Airbag assembly inflatable from seatback |
KR20230060707A (ko) | 2021-10-28 | 2023-05-08 | (주)대한솔루션 | 자동차 뒷좌석용 에어백 |
CN114604153B (zh) * | 2022-02-07 | 2023-07-14 | 恒大新能源汽车投资控股集团有限公司 | 头枕、座椅及车辆 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2017100682A (ja) | 2015-12-04 | 2017-06-08 | トヨタ自動車株式会社 | 車両用後席乗員保護エアバッグ装置 |
JP2019031166A (ja) | 2017-08-07 | 2019-02-28 | テイ・エス テック株式会社 | 乗物用シート |
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JPS5825889Y2 (ja) * | 1978-11-27 | 1983-06-03 | マツダ株式会社 | 車両用分割型シ−トバック |
JPH01131350U (ja) * | 1988-02-29 | 1989-09-06 | ||
JPH04348712A (ja) * | 1991-05-27 | 1992-12-03 | Aisin Seiki Co Ltd | シートバツク |
DE19540911C2 (de) * | 1995-11-03 | 1999-04-01 | Lear Corp | Airbag |
JPH1071915A (ja) * | 1996-08-30 | 1998-03-17 | Tachi S Co Ltd | 車両用シートの頭部拘束方法およびエアバッグ内蔵シート |
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KR19980036608U (ko) | 1996-12-16 | 1998-09-15 | 김영귀 | 승용차용 시트의 헤드레스트 |
US5782529A (en) * | 1997-02-20 | 1998-07-21 | Alliedsignal Inc. | Inflatable seat back |
JPH10273000A (ja) * | 1997-03-28 | 1998-10-13 | Tachi S Co Ltd | 車両用衝撃吸収シートの衝撃吸収方法および車両用衝撃吸収シート |
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JP2008222154A (ja) * | 2007-03-15 | 2008-09-25 | Daihatsu Motor Co Ltd | 乗員保護装置 |
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KR20100059563A (ko) * | 2008-11-26 | 2010-06-04 | 현대자동차주식회사 | 액티브 헤드레스트 연동 시트백 에어백 |
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JP5879319B2 (ja) * | 2013-10-01 | 2016-03-08 | 富士重工業株式会社 | 車両用シート |
JP6351165B2 (ja) * | 2014-06-18 | 2018-07-04 | 株式会社タチエス | ヘッドレスト |
JP6513967B2 (ja) * | 2015-02-26 | 2019-05-15 | 日本発條株式会社 | ヘッドレスト装置 |
US9586552B1 (en) | 2015-10-29 | 2017-03-07 | Ford Global Technologies, Llc | Vehicle seat back including a deployable device |
US10207616B2 (en) * | 2016-08-23 | 2019-02-19 | Toyota Motor Engineering & Manufacturing North America, Inc. | Headrest assembly with mirror |
US9694779B1 (en) * | 2016-09-07 | 2017-07-04 | Ford Global Technologies, Llc | Seatback with side airbag energy management system |
DE102016122167A1 (de) * | 2016-11-17 | 2018-05-17 | Autoliv Development Ab | Fahrzeugsitz mit einer Gassackeinheit und Gassackeinheit, welche zum Gebrauch in einem Fahrzeugsitz angepasst ist |
US10632956B2 (en) * | 2017-05-03 | 2020-04-28 | Autoliv Asp, Inc. | Inflatable safety restraint system for protecting a rear seat occupant |
-
2018
- 2018-02-28 US US15/907,454 patent/US10703319B2/en active Active
- 2018-11-29 CN CN201880088195.6A patent/CN111670134B/zh active Active
- 2018-11-29 EP EP18907632.6A patent/EP3758984B1/en active Active
- 2018-11-29 KR KR1020207025871A patent/KR20200110811A/ko not_active Application Discontinuation
- 2018-11-29 WO PCT/US2018/063030 patent/WO2019168575A1/en unknown
- 2018-11-29 JP JP2020560865A patent/JP7275166B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017100682A (ja) | 2015-12-04 | 2017-06-08 | トヨタ自動車株式会社 | 車両用後席乗員保護エアバッグ装置 |
JP2019031166A (ja) | 2017-08-07 | 2019-02-28 | テイ・エス テック株式会社 | 乗物用シート |
Also Published As
Publication number | Publication date |
---|---|
JP2021511258A (ja) | 2021-05-06 |
EP3758984A1 (en) | 2021-01-06 |
EP3758984A4 (en) | 2021-11-24 |
CN111670134B (zh) | 2023-01-24 |
US10703319B2 (en) | 2020-07-07 |
US20190263346A1 (en) | 2019-08-29 |
WO2019168575A1 (en) | 2019-09-06 |
KR20200110811A (ko) | 2020-09-25 |
CN111670134A (zh) | 2020-09-15 |
EP3758984B1 (en) | 2023-09-06 |
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