WO2009066730A1 - 車両用シート - Google Patents

車両用シート Download PDF

Info

Publication number
WO2009066730A1
WO2009066730A1 PCT/JP2008/071118 JP2008071118W WO2009066730A1 WO 2009066730 A1 WO2009066730 A1 WO 2009066730A1 JP 2008071118 W JP2008071118 W JP 2008071118W WO 2009066730 A1 WO2009066730 A1 WO 2009066730A1
Authority
WO
WIPO (PCT)
Prior art keywords
headrest
holding member
vehicle seat
predetermined distance
head
Prior art date
Application number
PCT/JP2008/071118
Other languages
English (en)
French (fr)
Inventor
Kenichi Nitsuma
Original Assignee
Ts Tech Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ts Tech Co., Ltd. filed Critical Ts Tech Co., Ltd.
Priority to US12/743,401 priority Critical patent/US8678494B2/en
Publication of WO2009066730A1 publication Critical patent/WO2009066730A1/ja

Links

Classifications

    • 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
    • B60N2/4207—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 characterised by the direction of the g-forces
    • B60N2/4214—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 characterised by the direction of the g-forces longitudinal
    • B60N2/4228—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 characterised by the direction of the g-forces longitudinal due to impact coming from the rear
    • 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
    • B60N2/888—Head-rests with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

【課題】車両の後突発生時にヘッドレストを前方へ移動して乗員の頭部を支持し、頭部への衝撃を緩和する構成を備えた車両用シートにおいて、ヘッドレストを前方へ移動させるための荷重のロスを防止して、伝達効率よく荷重をヘッドレストまで伝達する。 【解決手段】車両用シートＳは、左右に離間して配設された一対のサイドフレーム２１を有するシートバックフレーム２０と、一対のサイドフレーム２１の間に配置され、乗員の後方移動の荷重を受ける板状支持体４０と、板状支持体４０とヘッドレスト３をリンク機構を介して連結する伝達部６０と、リンク機構に配設された保持部材７０と、を備え、保持部材７０は、サイドフレーム２１の下方に回動可能に取付けられた下側リンク６５の回動軸６７から所定距離離間した位置にサイドフレーム２１と下側リンク６５を連結して配設され、サイドフレーム２１と下側リンク６５の距離を所定に保持するようにした。
PCT/JP2008/071118 2007-11-21 2008-11-20 車両用シート WO2009066730A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/743,401 US8678494B2 (en) 2007-11-21 2008-11-20 Vehicle seat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007301890A JP5308011B2 (ja) 2007-11-21 2007-11-21 車両用シート
JP2007-301890 2007-11-21

Publications (1)

Publication Number Publication Date
WO2009066730A1 true WO2009066730A1 (ja) 2009-05-28

Family

ID=40667552

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071118 WO2009066730A1 (ja) 2007-11-21 2008-11-20 車両用シート

Country Status (3)

Country Link
US (1) US8678494B2 (ja)
JP (1) JP5308011B2 (ja)
WO (1) WO2009066730A1 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8162392B2 (en) 2004-09-27 2012-04-24 Lear Corporation Vehicle seat having active head restraint system
JP2012136063A (ja) * 2010-12-24 2012-07-19 Ts Tech Co Ltd 乗物用シート
JP2012136054A (ja) * 2010-12-24 2012-07-19 Ts Tech Co Ltd 乗物用シート
US20130113244A1 (en) * 2010-07-09 2013-05-09 Honda Motor Co., Ltd. Vehicle seat
US8955907B2 (en) 2010-12-24 2015-02-17 Ts Tech Co., Ltd. Vehicle seat
FR3016564A1 (fr) * 2014-01-21 2015-07-24 Renault Sa Siege dote d'un mecanisme de reglage de la distance entre la tete et un appuie-tete
US9102251B2 (en) 2010-07-09 2015-08-11 Ts Tech Co., Ltd. Vehicle seat
US9102253B2 (en) 2010-07-09 2015-08-11 Ts Tech Co., Ltd. Vehicle seat

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5228863B2 (ja) * 2008-12-09 2013-07-03 トヨタ紡織株式会社 車両用シートのクラッチ機構
JP5343547B2 (ja) * 2008-12-10 2013-11-13 トヨタ紡織株式会社 車両用シートのクラッチ機構
WO2012005279A1 (ja) * 2010-07-09 2012-01-12 テイ・エス テック株式会社 車両用シート
WO2012005280A1 (ja) * 2010-07-09 2012-01-12 テイ・エス テック株式会社 車両用シート
EP3339090B1 (en) * 2013-09-18 2020-08-19 TS Tech Co., Ltd. Vehicle seat
JP6096744B2 (ja) * 2014-11-04 2017-03-15 本田技研工業株式会社 車両用シート
US10166900B2 (en) 2017-02-09 2019-01-01 Ford Global Technologies, Llc Internal upper seatback support for driving and sleeper seats
US10065535B1 (en) * 2017-03-02 2018-09-04 Ford Global Technologies, Llc Seatback lift mechanism for a supine motor vehicle seating assembly
US10166887B2 (en) 2017-03-02 2019-01-01 Ford Global Technologies, Llc Seatback lift mechanism for a supine motor vehicle seating assembly
US10569674B2 (en) 2017-03-02 2020-02-25 Ford Global Technologies, Llc Mechanism for a supine motor vehicle seating assembly
US10434905B2 (en) 2017-03-02 2019-10-08 Ford Global Technologies, Llc Collapsible lift mechanism for H-point lift
US10081270B1 (en) 2017-03-03 2018-09-25 Ford Global Technologies, Llc Front seat sleeper seat and features
US10525861B2 (en) 2017-03-22 2020-01-07 Ford Global Technologies, Llc Leg support options for sleeper seats
GB2566060B (en) * 2017-09-01 2020-04-01 Jaguar Land Rover Ltd Head restraint apparatus for a vehicle and method
US10632873B2 (en) 2018-04-04 2020-04-28 Ford Global Technologies, Llc Seat structure dual motion recliner pivot mechanism
US11007908B2 (en) 2019-06-25 2021-05-18 Ford Global Technologies, Llc Upper thoracic support paddle attachment assembly
US11987158B2 (en) * 2022-07-05 2024-05-21 GM Global Technology Operations LLC Energy absorbing headrest for a vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001001820A (ja) * 1999-06-18 2001-01-09 Nissan Motor Co Ltd 車両用シート
JP2007062523A (ja) * 2005-08-30 2007-03-15 T S Tec Kk 車両用シートおよび車両用シートの組立方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001253282A (ja) * 2000-03-14 2001-09-18 Johnson Controls Automotive Systems Corp 自動車用シートバック
JP3623441B2 (ja) * 2000-10-30 2005-02-23 ジョンソン コントロールズ オートモーティブ システムズ株式会社 自動車用シートバック
DE20217258U1 (de) * 2002-11-08 2004-03-18 Lear Corporation, Southfield Kopfstützenverstellvorrichtung
US7077472B2 (en) * 2003-06-05 2006-07-18 Trw Vehicle Safety Systems Inc. Apparatus with actuatable tether for resisting rearward movement of a backrest portion of a seat
JP4348255B2 (ja) * 2003-10-08 2009-10-21 デルタ工業株式会社 車両用シート
US7104602B2 (en) * 2004-06-30 2006-09-12 Lear Corporation Vehicle seat having a moveable head restraint
US7044544B2 (en) * 2004-09-27 2006-05-16 Lear Corporation Vehicle seat assembly having active head restraint system
JP4492870B2 (ja) 2004-12-27 2010-06-30 テイ・エス テック株式会社 車両用シート
US7401852B2 (en) * 2006-06-08 2008-07-22 Lear Corporation Actuatable back panel for a vehicle seat

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001001820A (ja) * 1999-06-18 2001-01-09 Nissan Motor Co Ltd 車両用シート
JP2007062523A (ja) * 2005-08-30 2007-03-15 T S Tec Kk 車両用シートおよび車両用シートの組立方法

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8434818B2 (en) 2004-09-27 2013-05-07 Lear Corporation Vehicle seat having active head restraint
US8215709B2 (en) 2004-09-27 2012-07-10 Lear Corporation Vehicle seat having active head restraint system
US8162392B2 (en) 2004-09-27 2012-04-24 Lear Corporation Vehicle seat having active head restraint system
US8894144B2 (en) 2004-09-27 2014-11-25 Lear Corporation Vehicle seat having active head restraint
US9102251B2 (en) 2010-07-09 2015-08-11 Ts Tech Co., Ltd. Vehicle seat
US20130113244A1 (en) * 2010-07-09 2013-05-09 Honda Motor Co., Ltd. Vehicle seat
US9108548B2 (en) * 2010-07-09 2015-08-18 Ts Tech Co., Ltd. Vehicle seat
US9102253B2 (en) 2010-07-09 2015-08-11 Ts Tech Co., Ltd. Vehicle seat
US9061613B2 (en) 2010-12-24 2015-06-23 Ts Tech Co., Ltd. Vehicle seat
JP2012136063A (ja) * 2010-12-24 2012-07-19 Ts Tech Co Ltd 乗物用シート
US8955907B2 (en) 2010-12-24 2015-02-17 Ts Tech Co., Ltd. Vehicle seat
JP2012136054A (ja) * 2010-12-24 2012-07-19 Ts Tech Co Ltd 乗物用シート
US9346379B2 (en) 2010-12-24 2016-05-24 Ts Tech Co., Ltd. Vehicle seat
US9896005B2 (en) 2010-12-24 2018-02-20 Ts Tech Co., Ltd. Vehicle seat
US10144317B2 (en) 2010-12-24 2018-12-04 Ts Tech Co., Ltd. Vehicle seat
US10569675B2 (en) 2010-12-24 2020-02-25 Ts Tech Co., Ltd. Vehicle seat
US11001175B2 (en) 2010-12-24 2021-05-11 Ts Tech Co., Ltd. Vehicle seat
US11560076B2 (en) 2010-12-24 2023-01-24 Ts Tech Co., Ltd. Vehicle seat
US11833929B2 (en) 2010-12-24 2023-12-05 Ts Tech Co., Ltd. Vehicle seat
FR3016564A1 (fr) * 2014-01-21 2015-07-24 Renault Sa Siege dote d'un mecanisme de reglage de la distance entre la tete et un appuie-tete

Also Published As

Publication number Publication date
US8678494B2 (en) 2014-03-25
US20100270835A1 (en) 2010-10-28
JP5308011B2 (ja) 2013-10-09
JP2009126284A (ja) 2009-06-11

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