DE102005028351B4 - Automotive seat - Google Patents
Automotive seat Download PDFInfo
- Publication number
- DE102005028351B4 DE102005028351B4 DE102005028351A DE102005028351A DE102005028351B4 DE 102005028351 B4 DE102005028351 B4 DE 102005028351B4 DE 102005028351 A DE102005028351 A DE 102005028351A DE 102005028351 A DE102005028351 A DE 102005028351A DE 102005028351 B4 DE102005028351 B4 DE 102005028351B4
- Authority
- DE
- Germany
- Prior art keywords
- backrest
- motor vehicle
- vehicle seat
- folding
- lever mechanism
- 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.)
- Expired - Fee Related
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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/986—Side-rests
- B60N2/99—Side-rests 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
- B60N2/24—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
- B60N2/3063—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
- B60N2/24—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
Abstract
Kraftfahrzeugsitz mit einer mit Seitenwülsten ausgestatten Rückenlehne, die zur Schaffung einer im Wesentlichen waagerechten Ladefläche um eine Klappachse auf ein Sitzteil vorklappbar ist, wobei in den Seitenwülsten Verstellmittel in Form von Wulstplatten angeordnet sind, die über einen Hebelmechanismus an einem Rückenlehnenrahmen gelagert sind und beim Vorklappen der Rückenlehne durch Zugausübung von Zugmitteln eine flachere Position einnehmen, dadurch gekennzeichnet, dass die Wulstplatten (28) über den Hebelmechanismus (29) in Längsrichtung schwenkbar am Rückenlehnenrahmen (3) gelagert und durch Federmittel (43) in Gebrauchslage vorgespannt sind, in der sie ihren größten Abstand vom Rückenlehnenrahmen (3) aufweisen, wobei die Wulstplatten (28) beim Vorklappen der Rückenlehne durch die Wirkung des Zugmittels (44) in eine Position verschwenken, in der ihr Abstand von dem Rückenlehnenrahmen (3) geringer ist als bei in Gebrauchsstellung befindlicher Rückenlehne.Automotive seat with a side ridge equipped with backrest, to create a substantially horizontal cargo area around a Folding axis on a seat part is hinged, wherein in the Seitenwülsten adjusting means in the form of bead plates are arranged, via a lever mechanism on a backrest frame are stored and when folding the backrest by Zugausübung of Traction means take a shallower position, characterized in that the bead plates (28) over the lever mechanism (29) in the longitudinal direction swiveling on the backrest frame (3) stored and biased by spring means (43) in the position of use in which they are their greatest distance from Backrest frame (3), wherein the bead plates (28) when folding the backrest pivoting into a position by the action of the traction means (44), in your distance from the backrest frame (3) is less than in the use position located backrest.
Description
Die vorliegende Erfindung betrifft einen Kraftfahrzeugsitz mit einer mit Seitenwülsten ausgestatteten Rückenlehne gemäß dem Oberbegriff des Anspruchs 1.The The present invention relates to a motor vehicle seat having a with side beads equipped backrest according to the generic term of claim 1.
Aus
der
Bei in Gebrauchsposition befindlicher Rückenlehne sind die Bügelelemente gespannt, d. h. nach vorn gewölbt, so dass die Seitenwülste eine für die Gebrauchsposition gewünschte Kontur haben. Wenn die Rückenlehne nach vorn geklappt wird, gibt das Zugseil auf Grund der sich verändernden Führung über die Umlenkrollen nach, wobei sich die daraus ergebende Seillose durch die Zugfeder kompensiert wird, d. h., die Zugfeder zieht die überschüssige Seillänge ein, wodurch der obere Befestigungspunkt der Bügelelemente nach oben wandert. Dadurch verringert sich die Wölbung der Bügelelemente und damit die Wölbung der Seitenwülste, so dass diese bei Auflage auf das Sitzteil nicht mehr stören und sich somit eine im Wesentlichen waagerechte, durch die Rückseite der Rückenlehne gebildete Ladefläche ergibt.at in use position befindlicher backrest are the ironing elements curious, d. H. arched forward, so that the side ridges one for the Use position desired Have contour. If the backrest is folded forward, the pull rope gives due to the changing Leadership over the After pulleys, with the resulting rope through the tension spring is compensated, d. h., the tension spring absorbs the excess rope length, whereby the upper attachment point of the bracket elements moves upward. This reduces the curvature the ironing elements and thus the vault the side ridge, so that these no longer interfere with circulation on the seat part and Thus, a substantially horizontal, through the back the backrest formed loading area results.
Diese Lösung hat den Vorteil, dass keine manuell oder motorisch zu betätigende Verstellmechanismen erforderlich sind, sondern dass sich die in den Seitenwülsten vorhandenen Verstellmittel selbsttätig aufgrund des Lehnenklappvorgangs einstellen. Die dafür erforderlichen Kräfte werden aufgrund des großen Hebelarms der Rückenlehne problemlos zur Verfügung gestellt.These solution has the advantage that no manual or motor operated Adjustment mechanisms are required, but that in the side rolls existing adjusting automatically by virtue of Lehnenklappvorgangs to adjust. The one for it required forces be due to the big one Lever arm of the backrest readily available posed.
Aus
der US 2005/0046252 A1 ist ein gattungsgemäßer Kraftfahrzeugsitz bekannt.
Dieser hat die gleichen Vorteile wie der zu der
Aufgabe der vorliegenden Erfindung ist es, einen weiteren gattungsgemäßen Kraftfahrzeugsitz zur Verfügung zu stellen.task The present invention is a further generic motor vehicle seat for disposal to deliver.
Diese Aufgabe wird erfindungsgemäß mit einem Kraftfahrzeugsitz gelöst, der die Merkmale des Anspruchs 1 aufweist.These Task is according to the invention with a Motor vehicle seat solved, having the features of claim 1.
Weitere vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.Further advantageous embodiments of the invention will become apparent from the Dependent claims.
Die in den Seitenwülsten angeordneten Wulstplatten werden durch den Hebelmechanismus exakt aus einer vorverlagerten Gebrauchsstellung in eine rückverlagerte Nichtgebrauchsstellung und umgekehrt verschwenkt. Die Betätigungskraft wird durch ein Zugmittel aufgebracht, welches durch den Lehnenklappvorgang gesteuert wird. Federmittel sorgen zum einen dafür, dass die Wulstplatten in ihrer Gebrauchslage gehalten werden und zum anderen dafür, dass die Wulstplatten beim Zurückklappen der Rückenlehne in ihre Gebrauchsstellung wieder in ihre vorverlagerte Stellung verschwenkt werden, in der die Seitenwülste die gewünschte Seitenstützfunktion ausüben können.The in the sidewalls arranged bead plates are accurate by the lever mechanism from a forward displaced position of use in a relocated Non-use position and pivoted vice versa. The operating force is applied by a traction device, which by the Lehnenklappvorgang is controlled. Spring means ensure on the one hand that the bead plates in be held in their position of use and on the other hand that the bead plates when folding back the backrest in their position of use again in their vorverlagerte position be pivoted, in which the Seitenwülste the desired side support function exercise can.
Die Erfindung wird nachstehend anhand eines Ausführungsbeispiels näher erläutert. In der dazugehörigen Zeichnung zeigt:The Invention will be explained in more detail with reference to an embodiment. In the associated Drawing shows:
Die
in der Zeichnung gezeigte Tragstruktur eines Kraftfahrzeugsitzes
Der
Sitzteilrahmen
Vom
Bereich der hinteren Enden der Längsträger
An
die Seitenholme
Der
Rückenlehnenrahmen
In
den
Jede
Wulstplatte
Eine
Torsionsfeder
Der
Mantel
Beim
Vorklappen der Rückenlehne
in die Cargo-Position wird der Sitzteilrahmen
Der
oben beschriebene Bowdenzug
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005028351A DE102005028351B4 (en) | 2005-06-18 | 2005-06-18 | Automotive seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005028351A DE102005028351B4 (en) | 2005-06-18 | 2005-06-18 | Automotive seat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005028351A1 DE102005028351A1 (en) | 2007-01-04 |
DE102005028351B4 true DE102005028351B4 (en) | 2007-08-23 |
Family
ID=37544753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005028351A Expired - Fee Related DE102005028351B4 (en) | 2005-06-18 | 2005-06-18 | Automotive seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005028351B4 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008010926A1 (en) * | 2007-12-06 | 2009-06-10 | Johnson Controls Gmbh | vehicle seat |
DE102009006370B4 (en) * | 2008-08-20 | 2014-02-27 | Hyundai Motor Co. | Side cushioning device of a folding seat back of a motor vehicle seat |
US11904750B2 (en) | 2019-04-01 | 2024-02-20 | Adient Us Llc | Structural component, seat component and seat |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006013847B4 (en) * | 2006-03-25 | 2008-05-08 | Faurecia Autositze Gmbh | Automotive seat |
DE102007030428B4 (en) * | 2007-03-06 | 2014-09-11 | Johnson Controls Gmbh | vehicle seat |
US8727437B2 (en) | 2008-06-27 | 2014-05-20 | Johnson Controls Technology Company | Actuator for crash activated head restraint |
DE102010044055B4 (en) * | 2010-11-17 | 2021-05-06 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Vehicle seat frame |
US9884574B2 (en) * | 2012-11-28 | 2018-02-06 | Ts Tech Co., Ltd. | Vehicle seat |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3807265A1 (en) * | 1988-03-05 | 1989-09-14 | Keiper Recaro Gmbh Co | SHOULDER REST FOR THE BACKREST OF VEHICLE SEATS |
US5641205A (en) * | 1995-02-17 | 1997-06-24 | R. Schmidt Gmbh | Apparatus for adjusting the distribution of pressure in a vehicle seat backrest |
DE19750116C2 (en) * | 1997-11-13 | 2002-11-07 | Faurecia Autositze Gmbh & Co | Adjustment mechanism for the lateral support areas of a seat, in particular of its backrest |
US20050046252A1 (en) * | 2003-09-03 | 2005-03-03 | Mcmillen Robert J. | Occupant centering ergonomic support apparatus and method |
DE10351157B3 (en) * | 2003-11-03 | 2005-06-09 | Faurecia Autositze Gmbh & Co. Kg | Automotive seat |
-
2005
- 2005-06-18 DE DE102005028351A patent/DE102005028351B4/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3807265A1 (en) * | 1988-03-05 | 1989-09-14 | Keiper Recaro Gmbh Co | SHOULDER REST FOR THE BACKREST OF VEHICLE SEATS |
US5641205A (en) * | 1995-02-17 | 1997-06-24 | R. Schmidt Gmbh | Apparatus for adjusting the distribution of pressure in a vehicle seat backrest |
DE19750116C2 (en) * | 1997-11-13 | 2002-11-07 | Faurecia Autositze Gmbh & Co | Adjustment mechanism for the lateral support areas of a seat, in particular of its backrest |
US20050046252A1 (en) * | 2003-09-03 | 2005-03-03 | Mcmillen Robert J. | Occupant centering ergonomic support apparatus and method |
DE10351157B3 (en) * | 2003-11-03 | 2005-06-09 | Faurecia Autositze Gmbh & Co. Kg | Automotive seat |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008010926A1 (en) * | 2007-12-06 | 2009-06-10 | Johnson Controls Gmbh | vehicle seat |
DE102009006370B4 (en) * | 2008-08-20 | 2014-02-27 | Hyundai Motor Co. | Side cushioning device of a folding seat back of a motor vehicle seat |
US11904750B2 (en) | 2019-04-01 | 2024-02-20 | Adient Us Llc | Structural component, seat component and seat |
Also Published As
Publication number | Publication date |
---|---|
DE102005028351A1 (en) | 2007-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: FAURECIA AUTOSITZE GMBH, 31655 STADTHAGEN, DE |
|
8363 | Opposition against the patent | ||
R011 | All appeals rejected, refused or otherwise settled | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R081 | Change of applicant/patentee |
Owner name: FAURECIA AUTOSITZE GMBH, DE Free format text: FORMER OWNER: FAURECIA AUTOSITZE GMBH, 31655 STADTHAGEN, DE |