EP2748029A1 - Élément de raccordement des tiges d'appuie-tête sur une structure de siège - Google Patents

Élément de raccordement des tiges d'appuie-tête sur une structure de siège

Info

Publication number
EP2748029A1
EP2748029A1 EP12758742.6A EP12758742A EP2748029A1 EP 2748029 A1 EP2748029 A1 EP 2748029A1 EP 12758742 A EP12758742 A EP 12758742A EP 2748029 A1 EP2748029 A1 EP 2748029A1
Authority
EP
European Patent Office
Prior art keywords
connection
connection element
motor vehicle
vehicle seat
seat
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.)
Withdrawn
Application number
EP12758742.6A
Other languages
German (de)
English (en)
Inventor
Simon Fleischheuer
Harald Mund
Robin Ndagijimana
Jutta KLINGSPOHN
James Abraham
Hans-Georg Werner
Wolfgang Pellenz
Nils Frisse
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.)
Adient Luxembourg Holding SARL
Original Assignee
Johnson Controls GmbH
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 Johnson Controls GmbH filed Critical Johnson Controls GmbH
Publication of EP2748029A1 publication Critical patent/EP2748029A1/fr
Withdrawn legal-status Critical Current

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
    • 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
    • B60N2/68—Seat frames
    • 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
    • B60N2/68—Seat frames
    • B60N2/686—Panel like structures
    • 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
    • B60N2/68—Seat frames
    • B60N2/682—Joining means
    • 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
    • B60N2/897—Head-rests with sleeves located in the back-rest for guiding the rods of the head-rest

Definitions

  • the present invention relates to a connection element for the headrest rods on a seat structure.
  • Headrests are connected according to the current state of the art, for example via plastic sleeves in the upper region of the seat structure.
  • the head support rods are inserted into the sleeves and fixed, for example via a locking mechanism.
  • the plastic sleeves are fixed in the case of a steel tube frame or a structure made of steel profiles on welded metal pipes.
  • the metal tubes form the contact surface for the plastic sleeves. Both components exist both as round and as rectangular variants. For joining metal pipes or profiles where at least one of non-metal or non-ferrous metal is used, a welding process is unsuitable.
  • connection element which makes it possible to attach plastic sleeves for the head support rods to one on the seat structure of a motor vehicle seat.
  • connection element of a head support rod on the seat structure of a motor vehicle seat which has a connection profile that the
  • connection profile extends through a side wall of the seat structure.
  • connection for the Kopfstützstangenhülse or the head support rod consists
  • connection element z As plastic steel or a non-ferrous metal, for example, aluminum.
  • This attachment element has a connection profile which at least partially accommodates a head support rod and / or a head support rod sleeve and which projects through a side wall of the seat structure.
  • the seat structure has an upper cross member with at least one
  • connection element with the seat structure of the backrest, which z. B. as a roll profile, as a continuous casting, as a pressed part or as a Kant part is made, positively and / or non-positively assembled and / or connected by material bond, in particular by an adhesive bond.
  • Connecting element preferably integrated fixing means may be the connecting element
  • the seat structure preferably completely absorbs the attachment element except for the attachment profile (s) so that it does not protrude from the seat structure except for the attachment profile (s).
  • the attachment element has at least one joining surface.
  • the connection element is preferably connected to the structure of Kraftfahrzeügsitz cohesively.
  • a joining surface preferably completely encloses a connection profile. Further preferably, in each case a joining surface is arranged on the right and left of a connection profile.
  • the attachment element is extruded and is particularly preferably cut to length in the desired length.
  • connection element according to the invention can be positively and / or materially connected to the seat structure.
  • the structure of the vehicle seat in particular its backrest, preferably has one or more recesses. These recesses may be subsequently incorporated in the structure or molded during its manufacture.
  • the connection profile of the attachment element preferably interacts positively and / or non-positively with this recess in the structure of a motor vehicle seat.
  • the recess is cut or danced out of the structure of the motor vehicle seat.
  • connection element according to the invention is a plastic part, which is for example extruded, cast, sprayed or produced by injection molding.
  • connection element is glued to the structure of the motor vehicle seat at one or more locations.
  • FIGS. 1 - 4 show the cross member and the connection element in different representations.
  • FIGS. 5 to 7 show a further embodiment according to the invention.
  • Figure 1 shows sections of the structure 1 of a motor vehicle seat, here the upper cross member 1 of the frame of the structure of a backrest, which is here designed as a U-profile, each having a connecting flange at the ends of the legs of the US
  • This cross member 1 has two recesses 4, through which in each case a connection profile 3 of the connection element 2 is inserted therethrough.
  • the recess 4 is incorporated, for example, by punching in the structure of the motor vehicle seat.
  • the recess 4 extends here only by a side wall of the structure of the motor vehicle seat.
  • the cross member preferably has a recess 5, which cooperates with a locking means 8, which is also provided on the connecting element, preferably in one piece, latching.
  • FIG. 1 shows sections of the structure 1 of a motor vehicle seat, here the upper cross member 1 of the frame of the structure of a backrest, which is here designed as a U-profile, each having a connecting flange at the ends of the legs of the US
  • connection element 2 which in the present case is made of plastic and can be made available as injection / continuous casting or thermoplastic molding element.
  • This connection element 2 has in the present case two connection profiles 3, with a square cross section here.
  • the attachment element has a fixing means 8, here a latching element 8, which, in the present case, consists of two elastically provided wings.
  • the cross member 1 and the attachment element 2 each have at least one joining surface 7 in the form of adhesive surfaces, with which the cross member 1 and the attachment element 2 are bonded to one another in a material-locking manner.
  • connection profiles 3 are inserted through the recesses 4 through and the connection element 2 is pressed against the cross member 1 until the locking element 8 engages in the recess 5.
  • the locking element 8 fixes the connecting element 2 to the cross member 1 until the adhesive between the cross member and the connection element is cured.
  • connection profiles 3 can be provided as a round or square U-profile available.
  • the skilled person understands that any other arbitrary cross-section of the connection profile is conceivable.
  • FIG. 7 show another embodiment of the present invention.
  • the structure 9 of the motor vehicle seat in this case the frame 9 of a backrest, has a cross member, here made of aluminum, which, as can be seen in particular FIG. 7, has four recesses 4, in which pairs a head support rod sleeve and / or a head support rod are guided , At least two in a plane lying recesses 4, preferably all four recesses 4, each have one Connecting element. 2, which is plate-like in the present case and provided with a passage 3, that is, the connecting element 2 is crimped in the region of its opening. The passage 3 is inserted into the recess 4 and projects out of this.
  • the cross member of the opposite surface of the attachment means is materially connected to this, for example by gluing.
  • connection flange 6 is provided on the connection element 2 in order to provide the connection element 3 with additional connection and / or positioning surface 6.
  • connection profile pronounced connection profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

L'invention concerne un élément de raccordement (2) d'une tige d'appuie-tête sur la structure (1, 9) d'un siège de véhicule automobile, ledit élément de raccordement comportement un profilé de raccordement (3) logeant la tige d'appuie-tête et/ou un manchon de tige d'appuie-tête. Le profilé de raccordement (3) passe à travers une paroi latérale de la structure de siège (1, 9).
EP12758742.6A 2011-08-24 2012-08-02 Élément de raccordement des tiges d'appuie-tête sur une structure de siège Withdrawn EP2748029A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011111057 2011-08-24
DE102011115714.3A DE102011115714B4 (de) 2011-08-24 2011-10-12 Anbindungselement der Kopfstützstangen an einer Sitzstruktur
PCT/EP2012/003294 WO2013026524A1 (fr) 2011-08-24 2012-08-02 Élément de raccordement des tiges d'appuie-tête sur une structure de siège

Publications (1)

Publication Number Publication Date
EP2748029A1 true EP2748029A1 (fr) 2014-07-02

Family

ID=47665244

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12758742.6A Withdrawn EP2748029A1 (fr) 2011-08-24 2012-08-02 Élément de raccordement des tiges d'appuie-tête sur une structure de siège

Country Status (7)

Country Link
US (1) US9321382B2 (fr)
EP (1) EP2748029A1 (fr)
JP (1) JP5976113B2 (fr)
KR (1) KR101620055B1 (fr)
CN (1) CN103747979B (fr)
DE (1) DE102011115714B4 (fr)
WO (1) WO2013026524A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015016655A1 (de) * 2015-12-19 2017-06-22 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Vorrichtung zum Lagern einer Kopfstütze in einer Sitzstruktur eines Fahrzeugsitzes
JP6819939B2 (ja) 2017-03-17 2021-01-27 スズキ株式会社 車両用シートバック構造
US10604040B2 (en) * 2017-05-24 2020-03-31 Lear Corporation Seat for a vehicle
CN107539166B (zh) * 2017-08-23 2019-09-17 浙江英伦汽车有限公司 座椅安装支架及其组装方法
JP6922610B2 (ja) * 2017-09-27 2021-08-18 トヨタ紡織株式会社 シートバックフレーム

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62102447U (fr) * 1985-12-18 1987-06-30
JPH0274850U (fr) * 1988-11-24 1990-06-07
JPH09140504A (ja) * 1995-11-24 1997-06-03 Tachi S Co Ltd 乗り物シートに使用されるヘッド・レストレイント・ブラケット
US5788250A (en) 1996-03-25 1998-08-04 Lear Corporation Headrest guide sleeve
JP2002225610A (ja) * 2001-02-01 2002-08-14 Shigeru Co Ltd 自動車用シート
JP3756789B2 (ja) * 2001-06-27 2006-03-15 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 乗り物用シート
US6948773B2 (en) * 2004-02-17 2005-09-27 Lear Corporation Helical head restraint guide
DE102004043860B4 (de) * 2004-09-10 2008-02-07 Euromotive Gmbh & Co. Kg Rückenlehne für einen Sitz, insbesondere einen Rücksitz eines Kraftfahrzeuges
DE102005005485A1 (de) * 2005-02-04 2006-08-10 Faurecia Autositze Gmbh & Co. Kg Fondlehnenrahmen für ein Fondlehnenteil eines Fahrzeugsitzes und Verfahren zu dessen Herstellung
DE102005019946B4 (de) 2005-04-29 2007-01-04 Faurecia Autositze Gmbh & Co. Kg Befestigungsvorrichtung für die Kopfstütze eines Fahrzeugsitzes
DE102006061638B4 (de) 2006-12-27 2010-08-05 Lear Corp., Southfield Fahrzeugsitzanordnung zum Stützen eines Insassen
KR100789890B1 (ko) * 2007-01-26 2007-12-28 (주)디디디 자동차 시트의 헤드레스트 결합구조
US8050420B2 (en) * 2008-01-31 2011-11-01 GM Global Technology Operations LLC Integrated vehicle seat and speaker assembly
DE102008038850A1 (de) 2008-08-13 2010-02-18 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Kopfstützenaufnahme
US20100148550A1 (en) * 2008-12-11 2010-06-17 Gm Global Technology Operations, Inc. Audio headrest for attachment to a seat of a vehicle
DE102009017374A1 (de) * 2009-04-14 2010-10-21 GM Global Technology Operations, Inc., Detroit Verfahren zur Herstellung einer Strukturkomponente für ein Kraftfahrzeug
CN201756076U (zh) * 2010-07-14 2011-03-09 浙江吉利汽车研究院有限公司 一种汽车座椅头枕
EP2546099B1 (fr) * 2011-07-13 2019-04-03 C.R.F. Società Consortile per Azioni Dossier de siège pour véhicule à moteur

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2013026524A1 *

Also Published As

Publication number Publication date
KR101620055B1 (ko) 2016-05-12
WO2013026524A1 (fr) 2013-02-28
CN103747979B (zh) 2016-03-16
DE102011115714B4 (de) 2023-05-17
DE102011115714A1 (de) 2013-02-28
JP2014524386A (ja) 2014-09-22
CN103747979A (zh) 2014-04-23
US20140252839A1 (en) 2014-09-11
KR20140043947A (ko) 2014-04-11
JP5976113B2 (ja) 2016-08-23
US9321382B2 (en) 2016-04-26

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Inventor name: FLEISCHHEUER, SIMON

Inventor name: WERNER, HANS-GEORG

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Inventor name: ABRAHAM, JAMES

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