JPWO2021054184A1 - - Google Patents

Info

Publication number
JPWO2021054184A1
JPWO2021054184A1 JP2021546619A JP2021546619A JPWO2021054184A1 JP WO2021054184 A1 JPWO2021054184 A1 JP WO2021054184A1 JP 2021546619 A JP2021546619 A JP 2021546619A JP 2021546619 A JP2021546619 A JP 2021546619A JP WO2021054184 A1 JPWO2021054184 A1 JP WO2021054184A1
Authority
JP
Japan
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
Application number
JP2021546619A
Other languages
Japanese (ja)
Other versions
JP7553828B2 (ja
JPWO2021054184A5 (https=
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 filed Critical
Publication of JPWO2021054184A1 publication Critical patent/JPWO2021054184A1/ja
Publication of JPWO2021054184A5 publication Critical patent/JPWO2021054184A5/ja
Priority to JP2024147154A priority Critical patent/JP2024163136A/ja
Application granted granted Critical
Publication of JP7553828B2 publication Critical patent/JP7553828B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • 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
    • 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
    • B60N2/891—Head-rests with the head-rest being comma-shaped in side view
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/38—Supports for the head or the back for the head, e.g. detachable
    • 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
    • B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
    • B60N2/015—Attaching seats directly to vehicle chassis
    • B60N2/01508—Attaching seats directly to vehicle chassis using quick release attachments
    • B60N2/01516—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms
    • B60N2/01525—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms with locking elements expanding inside or under the vehicle floor or rail
    • B60N2/01541—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms with locking elements expanding inside or under the vehicle floor or rail using moving hooks
    • 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
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3038—Cushion movements
    • B60N2/304—Cushion movements by rotation only
    • B60N2/3045—Cushion movements by rotation only about transversal axis
    • B60N2/3047—Cushion movements by rotation only about transversal axis the cushion being hinged at the back-rest
    • 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
    • B60N2/832—Head-rests movable or adjustable vertically slidable movable to an inoperative or stowed position
    • 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
    • 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
    • B60N2/841—Tiltable characterised by their locking devices
    • B60N2/85—Tiltable characterised by their locking devices with continuous positioning
    • 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
    • B60N2/856—Tiltable movable to an inoperative or stowed position
    • 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
    • B60N2002/899—Head-rests characterised by structural or mechanical details not otherwise provided for

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)
JP2021546619A 2019-09-20 2020-09-07 ヘッドレスト Active JP7553828B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024147154A JP2024163136A (ja) 2019-09-20 2024-08-29 取付構造および車両

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201962903418P 2019-09-20 2019-09-20
US62/903,418 2019-09-20
US201962914834P 2019-10-14 2019-10-14
US201962914841P 2019-10-14 2019-10-14
US62/914,841 2019-10-14
US62/914,834 2019-10-14
US201962942431P 2019-12-02 2019-12-02
US62/942,431 2019-12-02
PCT/JP2020/033829 WO2021054184A1 (ja) 2019-09-20 2020-09-07 ヘッドレスト

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024147154A Division JP2024163136A (ja) 2019-09-20 2024-08-29 取付構造および車両

Publications (3)

Publication Number Publication Date
JPWO2021054184A1 true JPWO2021054184A1 (https=) 2021-03-25
JPWO2021054184A5 JPWO2021054184A5 (https=) 2023-09-15
JP7553828B2 JP7553828B2 (ja) 2024-09-19

Family

ID=74884506

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021546619A Active JP7553828B2 (ja) 2019-09-20 2020-09-07 ヘッドレスト
JP2024147154A Pending JP2024163136A (ja) 2019-09-20 2024-08-29 取付構造および車両

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024147154A Pending JP2024163136A (ja) 2019-09-20 2024-08-29 取付構造および車両

Country Status (4)

Country Link
US (1) US11890979B2 (https=)
JP (2) JP7553828B2 (https=)
CN (1) CN114423645B (https=)
WO (1) WO2021054184A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12011097B2 (en) * 2020-09-29 2024-06-18 Lear Corporation Seat assembly having an adjustable head restraint
WO2025184225A1 (en) * 2024-02-27 2025-09-04 Yanfeng International Automotive Technology Co. Ltd. Component for vehicle interior

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991907A (en) * 1988-07-28 1991-02-12 Ikeda Bussan Co., Ltd. Automobile seat head rest device
JPH0222151U (https=) * 1988-07-28 1990-02-14
JP2562122Y2 (ja) * 1991-03-08 1998-02-10 スズキ株式会社 ヘッドレスト
JP2865155B2 (ja) 1992-07-23 1999-03-08 日本電気株式会社 半導体装置およびその製造方法
JP3221207B2 (ja) * 1994-02-23 2001-10-22 アイシン精機株式会社 ヘツドレスト装置
JP3564834B2 (ja) 1995-11-30 2004-09-15 アイシン精機株式会社 ヘッドレスト装置
JPH11222056A (ja) * 1998-02-06 1999-08-17 Aichi Mach Ind Co Ltd 着脱式シートの取付方式
JP2951953B1 (ja) * 1998-09-11 1999-09-20 難波プレス工業株式会社 ヘッドレスト及びその製造方法
JP4258811B2 (ja) * 2004-04-02 2009-04-30 本田技研工業株式会社 前枕部の揺動可能なヘッドレスト
US8322790B2 (en) 2009-04-08 2012-12-04 Lear Corporation Seat assembly having a multi-position head restraint assembly
JP5422851B2 (ja) * 2009-05-13 2014-02-19 ジョンソン コントロールズ テクノロジー カンパニー 回転式ヘッドレスト
DE102010001598B3 (de) * 2010-02-04 2011-07-28 Lear Corp., Mich. Sitzbaugruppe mit einer beweglichen Kopfstützen-Baugruppe
DE102010045128B4 (de) * 2010-09-11 2016-11-10 Johnson Controls Gmbh Kopfstütze für einen Fahrzeugsitz
DE102011100341B4 (de) * 2011-04-14 2016-12-01 Grammer Aktiengesellschaft Kopfstütze für Fahrzeugsitze und Verfahren zur Herstellung einer Kopfstütze für Fahrzeugsitze
US20130285431A1 (en) * 2012-04-26 2013-10-31 Martur Sunger Ve Koltuk Tesisleri Ticaret Ve Sanayi Anonim Sirketi Rear headrest mechanism used in the passenger seats of motor vehicles
US8991927B2 (en) * 2012-11-26 2015-03-31 World Class Plastics, Inc. Holder for headrest
JP5557946B1 (ja) * 2013-05-15 2014-07-23 日本発條株式会社 ヘッドレスト構造及びヘッドレスト装置
JP6059086B2 (ja) * 2013-05-31 2017-01-11 株式会社タチエス ヘッドレスト
US9511696B2 (en) * 2015-05-06 2016-12-06 Daimay North America Automotive, Inc. Rotatable headrest assembly
US9731637B2 (en) * 2015-08-17 2017-08-15 Lear Corporation Seat assembly having a headrest and method of assembly
JP6686698B2 (ja) * 2016-05-24 2020-04-22 トヨタ紡織株式会社 乗物用シート
JP2018086873A (ja) 2016-11-28 2018-06-07 トヨタ紡織株式会社 ヘッドレスト及び乗物用シート

Also Published As

Publication number Publication date
JP7553828B2 (ja) 2024-09-19
CN114423645B (zh) 2024-07-30
CN114423645A (zh) 2022-04-29
US11890979B2 (en) 2024-02-06
JP2024163136A (ja) 2024-11-21
US20220348123A1 (en) 2022-11-03
WO2021054184A1 (ja) 2021-03-25

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