FR3101031B1 - Siège de véhicule à dossier inclinable - Google Patents

Siège de véhicule à dossier inclinable Download PDF

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Publication number
FR3101031B1
FR3101031B1 FR1910450A FR1910450A FR3101031B1 FR 3101031 B1 FR3101031 B1 FR 3101031B1 FR 1910450 A FR1910450 A FR 1910450A FR 1910450 A FR1910450 A FR 1910450A FR 3101031 B1 FR3101031 B1 FR 3101031B1
Authority
FR
France
Prior art keywords
seat
relative
backrest
transverse axis
frame
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.)
Active
Application number
FR1910450A
Other languages
English (en)
Other versions
FR3101031A1 (fr
Inventor
David Epaud
Farouk Bouzid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Faurecia Sieges dAutomobile SAS
Original Assignee
Faurecia Sieges dAutomobile SAS
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 Faurecia Sieges dAutomobile SAS filed Critical Faurecia Sieges dAutomobile SAS
Priority to FR1910450A priority Critical patent/FR3101031B1/fr
Priority to CN202011001592.0A priority patent/CN112537232A/zh
Priority to US17/028,174 priority patent/US11254245B2/en
Publication of FR3101031A1 publication Critical patent/FR3101031A1/fr
Application granted granted Critical
Publication of FR3101031B1 publication Critical patent/FR3101031B1/fr
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
    • B60N2/24—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
    • B60N2/3088—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link
    • B60N2/309—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link rods
    • 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
    • B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
    • B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0296—Central command actuator to selectively switch on or engage one of several special purpose circuits or mechanisms
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
    • B60N2/206—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access to a position in which it can be used as a support for objects, e.g. as a tray
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/224—Stepwise movement mechanisms, e.g. ratchets
    • 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
    • B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
    • B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
    • B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
    • 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
    • B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
    • B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
    • B60N2/3013—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the vehicle frame
    • 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
    • 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
    • B60N2/3063—Cushion movements by composed movement
    • B60N2/3065—Cushion movements by composed movement in a longitudinal-vertical plane
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • B60N2/02253—Electric motors therefor characterised by the transmission between the electric motor and the seat or seat parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Un siège de véhicule (10) comprend un dossier (12) pivotant par rapport à un bâti (14) autour d’un premier axe transversal (A1), une assise (16) pivotante par rapport au dossier (12) autour d’un deuxième axe transversal (A2), une bielle (20) pivotante par rapport à l’assise (16) autour d’un troisième axe transversal (A3), la bielle (20) étant en outre pivotante par rapport au bâti (14) autour d’un quatrième axe transversal (A4), un mécanisme (40, 18) pour libérer la position angulaire du dossier (12) par rapport au bâti (14) autour du premier axe transversal (A1), et un actionneur (24) fixé à l’assise (16). La position angulaire du dossier (12) par rapport au bâti (14) libérée, l’actionneur (24) commande un déplacement de la bielle (20) par rapport à l’assise (16) et, ainsi, du dossier (12) par rapport à l’assise (16), d’une position de confort du siège (10) à une position de plancher plat. Figure de l’abrégé : Figure 3
FR1910450A 2019-09-23 2019-09-23 Siège de véhicule à dossier inclinable Active FR3101031B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1910450A FR3101031B1 (fr) 2019-09-23 2019-09-23 Siège de véhicule à dossier inclinable
CN202011001592.0A CN112537232A (zh) 2019-09-23 2020-09-22 具有可倾斜的座椅靠背的车辆座椅
US17/028,174 US11254245B2 (en) 2019-09-23 2020-09-22 Vehicle seat with inclinable seatback

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910450 2019-09-23
FR1910450A FR3101031B1 (fr) 2019-09-23 2019-09-23 Siège de véhicule à dossier inclinable

Publications (2)

Publication Number Publication Date
FR3101031A1 FR3101031A1 (fr) 2021-03-26
FR3101031B1 true FR3101031B1 (fr) 2021-10-15

Family

ID=69190907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910450A Active FR3101031B1 (fr) 2019-09-23 2019-09-23 Siège de véhicule à dossier inclinable

Country Status (3)

Country Link
US (1) US11254245B2 (fr)
CN (1) CN112537232A (fr)
FR (1) FR3101031B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3086606B1 (fr) * 2018-10-02 2021-05-14 Faurecia Sieges Dautomobile Vehicule automobile
FR3113000B1 (fr) * 2020-07-31 2022-10-07 Faurecia Sieges Dautomobile Siège de véhicule
CN116370110A (zh) * 2021-11-19 2023-07-04 康辉医疗科技(苏州)有限公司 椅座可调式医师座椅

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6851747B2 (en) * 2000-04-25 2005-02-08 Richard Swierczewski Collapsible vehicle safety seat
FR2810000B1 (fr) * 2000-06-09 2004-05-28 Faure Bertrand Equipements Sa Siege de vehicule presentant une assise reglable en hauteur
DE10123776B4 (de) * 2001-05-16 2010-07-01 GM Global Technology Operations, Inc., Detroit Fahrzeugsitz mit Klappkinematik
DE10317238A1 (de) 2003-04-10 2004-10-28 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Kraftfahrzeugsitz
US7246845B2 (en) * 2003-09-03 2007-07-24 Asc Incorporated Structural seat system for an automotive vehicle
CN100462252C (zh) 2005-07-22 2009-02-18 C.劳勃汉默斯坦两合有限公司 具有座位部分、座椅靠背和底架的车辆座椅
DE102006002823B4 (de) * 2006-01-19 2014-09-11 Johnson Controls Gmbh Fahrzeugsitz mit Höhenverstellbereich und Absenkposition
DE102007009211B4 (de) * 2007-02-26 2010-09-09 Faurecia Autositze Gmbh Fahrzeugsitz
KR100885096B1 (ko) * 2007-08-14 2009-02-20 계양전기 주식회사 자동차 시트 높낮이 조절 장치
JP5125617B2 (ja) * 2008-03-03 2013-01-23 トヨタ紡織株式会社 乗物用シート
DE112009004986T5 (de) * 2009-06-10 2013-05-02 Lear Corporation Fahrzeugsitz mit schwenkbar verbundenem Gelenkelement
JP5448642B2 (ja) * 2009-08-21 2014-03-19 アイシン精機株式会社 電動格納車両シートのロック装置
JP2011201510A (ja) * 2010-03-26 2011-10-13 Mazda Motor Corp 車両のフロアパネル構造
KR20120019096A (ko) * 2010-08-25 2012-03-06 (주) 보쉬전장 차량용 바닥시트 승강 기어박스
US8585147B2 (en) * 2011-06-30 2013-11-19 Lear Corporation Stowable rear seat with fore and aft adjustment
JP6237465B2 (ja) * 2014-05-23 2017-11-29 トヨタ紡織株式会社 乗物用シート
FR3026066B1 (fr) * 2014-09-23 2018-02-16 Faurecia Sieges D'automobile Siege de vehicule comportant un mecanisme de deverrouillage de glissieres
US9944204B2 (en) * 2016-01-07 2018-04-17 Toyota Motor Engineering & Manufacturing North America, Inc. Rear seat having two independent modes
US10293716B2 (en) * 2017-05-04 2019-05-21 Lear Corporation Stowable vehicle seat assembly having a pivot link
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US10442322B2 (en) * 2017-11-17 2019-10-15 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft Easy-entry vehicle seat
EP3489078B1 (fr) * 2017-11-22 2020-08-19 Adient Engineering and IP GmbH Siège de véhicule
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FR3083174B1 (fr) * 2018-06-28 2020-09-18 Faurecia Sieges Dautomobile Siege de vehicule automobile
US11351891B2 (en) * 2018-09-27 2022-06-07 Faurecia Sièges d'Automobile System comprising a vehicle seat with tilting backrest
FR3086607B1 (fr) * 2018-10-02 2021-06-04 Faurecia Sieges Dautomobile Dispositif de tablette escamotable pour siege de vehicule
FR3086598B1 (fr) * 2018-10-02 2021-05-28 Faurecia Sieges Dautomobile Siege de vehicule
JP2020062996A (ja) * 2018-10-18 2020-04-23 トヨタ自動車株式会社 車両用シート
CN209159480U (zh) * 2018-11-26 2019-07-26 诺博汽车***有限公司 汽车座椅及具有其的汽车
US10940776B2 (en) * 2019-04-17 2021-03-09 Ford Global Technologies, Llc Adjustable seat
US11548419B2 (en) * 2019-06-18 2023-01-10 Lear Corporation Seat assembly

Also Published As

Publication number Publication date
US11254245B2 (en) 2022-02-22
FR3101031A1 (fr) 2021-03-26
CN112537232A (zh) 2021-03-23
US20210086664A1 (en) 2021-03-25

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