DE102006005751A1 - Vehicle seat structure has plate, which is tightened by frame, which is formed from two profiles, which has base part and two journal, where profiles partially overlapped with each other in corner area - Google Patents
Vehicle seat structure has plate, which is tightened by frame, which is formed from two profiles, which has base part and two journal, where profiles partially overlapped with each other in corner area Download PDFInfo
- Publication number
- DE102006005751A1 DE102006005751A1 DE200610005751 DE102006005751A DE102006005751A1 DE 102006005751 A1 DE102006005751 A1 DE 102006005751A1 DE 200610005751 DE200610005751 DE 200610005751 DE 102006005751 A DE102006005751 A DE 102006005751A DE 102006005751 A1 DE102006005751 A1 DE 102006005751A1
- Authority
- DE
- Germany
- Prior art keywords
- profiles
- motor vehicle
- base part
- corner
- vehicle 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.)
- Ceased
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
- B60N2/68—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
Abstract
Description
Die vorliegende Erfindung betrifft eine Fahrzeugsitzstruktur mit einer Platte, die durch einen Rahmen verstärkt ist, der aus mindestens zwei Profilen gebildet ist.The The present invention relates to a vehicle seat structure having a Plate reinforced by a frame made of at least two profiles is formed.
Derartige
Rahmen sind beispielsweise aus der
Es war deshalb die Aufgabe der vorliegenden Erfindung eine Kraftfahrzeugsitzstruktur zur Verfügung zu stellen, die die Nachteile des Standes der Technik nicht aufweist.It Therefore, the object of the present invention was a motor vehicle seat structure to disposal to provide that does not have the disadvantages of the prior art.
Gelöst wird die Aufgabe mit einer Kraftfahrzeugsitzstruktur mit einer Platte, die durch einen Rahmen verstärkt ist, der aus mindestens zwei Profilen gebildet ist, wobei sich die Profile im Eckbereich zumindest teilweise überlappen.Is solved the object with a motor vehicle seat structure with a plate, which is reinforced by a frame is formed of at least two profiles, wherein the At least partially overlap profiles in the corner area.
Es war für den Fachmann überaus erstaunlich und nicht zu erwarten, dass die erfindungsgemäße Kraftfahrzeugsitzstruktur einfach und kostengünstig herzustellen ist. Darüber hinaus ist die erfindungsgemäße Kraftfahrzeugsitzstruktur ausgesprochen stabil, so dass sie beispielsweise die bei einem Crash auftretenden Kräfte aufnehmen kann.It was for the expert very much amazing and not to be expected that the motor vehicle seat structure according to the invention easy and inexpensive is to produce. About that In addition, the motor vehicle seat structure according to the invention extremely stable, so that they occur for example in a crash personnel can record.
Die erfindungsgemäße Kraftfahrzeugsitzstruktur ist Teil eines Kraftfahrzeugsitzes, insbesondere Teil der Rückenlehne eines Kraftfahrzeugsitzes oder einer Kraftfahrzeugsitzbank. In der Regel ist diese Rückenlehne um eine Drehachse von einer Gebrauchsposition in eine Verstauposition, in der die Rückenlehne auf das Sitzteil des Sitzes geklappt ist, verschwenkbar. Im Falle einer Rückbank ist diese oftmals geteilt, so dass die beiden Teile unabhängig voneinander von der Gebrauchsposition in die Verstauposition und umgekehrt gebracht werden können. Insbesondere die Rückenlehne einer Sitzbank kann in einem beliebigen Verhältnis beispielsweise 50:50 oder 1/3:2/3 geteilt sein.The Motor vehicle seat structure according to the invention is part of a motor vehicle seat, in particular part of the backrest a motor vehicle seat or a motor vehicle seat. In the Usually this backrest about an axis of rotation from a use position to a stowed position, in the backrest is folded on the seat part of the seat, swiveling. In the event of a backseat This is often shared, so the two parts are independent brought from the use position to the stowed position and vice versa can be. In particular, the backrest For example, a seat can be 50:50 in any ratio or 1/3: 2/3 shared.
Weiterhin erfindungsgemäß weist diese Kraftfahrzeugsitzstruktur eine Platte auf, die durch einen Rahmen verstärkt ist. Dieser Rahmen besteht aus mindestens zwei Profilen, die in einem bestimmten Winkel zueinander angeordnet sind und dabei eine Ecke bilden. Erfindungsgemäß überlappen sich die beiden Profile zumindestens teilweise in diesem Eckbereich.Farther according to the invention this motor vehicle seat structure on a plate which by a Reinforced frame is. This framework consists of at least two profiles that are in are arranged at a certain angle to each other and one Forming a corner. Overlap according to the invention the two profiles at least partially in this corner.
Als Profile kommt jedes, dem Fachmann geläufige Profil in Frage. Vorzugsweise handelt es sich jedoch um ein offenes Profil, dass ein Basisteil und zwei Schenkel aufweist. Ganz besonders bevorzugt ist das Profil ein U-Profil. Vorzugsweise ist das Profil aus einem hochfesten Stahl ganz besonders bevorzugt durch Rollformen gefertigt. Vorzugweise werden die Profile mit den Schenkeln an die Platte geschweißt.When Profiles is any, familiar to the expert profile in question. Preferably However, this is an open profile that is a base part and has two legs. Very particularly preferred is the profile a U-profile. Preferably, the profile is made of a high strength steel most preferably made by roll forming. preferably, The profiles are welded to the plate with the legs.
Weiterhin bevorzugt werden die Überlappungen durch Teile der Schenkel und/oder durch das Basisteil gebildet. Dies erfolgt beispielsweise dadurch, dass die Schenkel stärker abgelängt werden, als das Basisteil und/oder, dass die Schenkel eines Profils gebogen werden und somit in den Bereich, in dem das weitere Profil angeschlossen wird, hinein ragen. Dementsprechend ist die Überlappung im Bereich der Schenkel vorzugsweise eine Eckverstärkung.Farther the overlaps are preferred formed by parts of the legs and / or by the base part. This is done, for example, by shortening the legs more, as the base part and / or that bent the legs of a profile and thus in the area in which the further profile is connected will stick in. Accordingly, the overlap is in the region of the legs preferably a corner reinforcement.
Weiterhin bevorzugt ist die Überlappung im Bereich des Basisteils eine gebogene Lasche.Farther the overlap is preferred in the area of the base part a bent tab.
Vorzugsweise weisen die Profile in ihrem Endbereich eine Gehrung auf. Besonders bevorzugt beträgt dieser Gehrungswinkel 45°. Er kann jedoch auf jeden anderen beliebigen Winkel aufweisen.Preferably the profiles have a miter in their end area. Especially is preferred this miter angle 45 °. However, it can be at any other angle.
Vorzugsweise weisen die Profile, aus denen der Rahmen gefertigt wird, unterschiedlich lange Schenkel auf. Diese Ausführungsform der vorliegenden Erfindung ist insbesondere dann von Vorteil, wenn die Profile in ihrem Verbindungsbereich aufeinander gesetzt werden. Durch unterschiedlich lange Schenkel kann trotzdem erreicht werden, dass sich die Schenkelspitzen in einer Ebene befinden und somit mit den Schenkeln auf die Platte aufgeschweißt werden können.Preferably have the profiles from which the frame is made, different long thighs up. This embodiment The present invention is particularly advantageous when the profiles are placed on top of each other in their connection area. By different lengths leg can still be achieved, that the leg tips are in one plane and thus can be welded with the thighs on the plate.
In einer weiteren bevorzugten Ausführungsform sind mindestens zwei Profile einstückig gefertigt; d. h. mindestens zwei Profile werden aus einem Blechstück ausgeschnitten und dann entsprechend gebogen.In a further preferred embodiment At least two profiles are made in one piece; d. H. at least two profiles are cut out of a piece of sheet metal and then bent accordingly.
Weiterhin bevorzugt weist der Eckbereich zusätzliche Eckverstärker auf.Farther Preferably, the corner area on additional corner amplifier.
Diese Ausführungsform der vorliegenden Erfindung hat insbesondere den Vorteil, dass die Eckbereiche sehr stabil ausgeführt werden können, was dem Rahmen und damit der Sitzstruktur insgesamt eine höhere Steifigkeit verschafft. Gemäß einer weiteren bevorzugten Ausführungsform weisen das Basisteil und/oder die Schenkel eine vorzugsweise schlitzförmige Ausnehmung auf, durch die zumindestens ein Teil der Schenkel und/oder des Basisteils hindurch führbar ist. Dadurch können beispielsweise zwei Profile aufeinander gelegt werden, indem die Schlitze des einen Profils in die Ausnehmung des anderen Profils eingeführt und in dieser Position verschweißt werden.These embodiment The present invention has the particular advantage that the Corner areas made very stable can be which gives the frame and thus the seat structure overall a higher rigidity provides. According to one another preferred embodiment the base part and / or the legs have a preferably slot-shaped recess through, through at least part of the legs and / or the base member therethrough feasible is. Thereby can For example, two profiles are placed on top of each other by the slots of a profile inserted into the recess of the other profile and welded in this position become.
Ein weiterer Gegenstand der vorliegenden Erfindung ist eine Kraftfahrzeugsitzstruktur mit einer Platte, die durch einen Rahmen verstärkt ist, der aus mindestens zwei Profilen gebildet ist, wobei sich die Profile im Eckbereich durch ein aufsteckbares Verbindungsmittel miteinander verbunden sind.Another subject of the present The invention is a motor vehicle seat structure with a plate which is reinforced by a frame formed of at least two profiles, the profiles being connected to one another in the corner region by a clip-on connecting means.
Vorzugsweise sind alle erfindungsgemäßen Kraftfahrzeugstrukturen lasergeschweißt. Dies gilt für die Verbindung der Profile untereinander und/oder für die Verbindung der Profile mit der Platte.Preferably are all automotive structures according to the invention laser welded. This applies to the Connection of the profiles with each other and / or for the connection of the profiles with the plate.
Im
Folgenden wird die Erfindung anhand der
In
den
In
In
In
Der
die Profilverbindung gemäß
In
In
- 11
- Rahmenframe
- 22
- Profileprofiles
- 33
- Eckbereichcorner
- 44
- Basisteil des Profilsbase of the profile
- 55
- Schenkel des Profilsleg of the profile
- 66
- Überlappungoverlap
- 77
- Eckverstärkung durch SchenkelteilCorner reinforcement by leg part
- 88th
- Lascheflap
- 99
- Eckbereich der Profilecorner the profiles
- 1010
- Gehrungenmiters
- 1111
- Eckverstärkungcorner reinforcement
- 1212
- Ausnehmungenrecesses
- 1313
- Verbindungsmittelconnecting means
- 1414
- Laserschweißunglaser welding
- 1515
- Platteplate
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610005751 DE102006005751A1 (en) | 2006-02-07 | 2006-02-07 | Vehicle seat structure has plate, which is tightened by frame, which is formed from two profiles, which has base part and two journal, where profiles partially overlapped with each other in corner area |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610005751 DE102006005751A1 (en) | 2006-02-07 | 2006-02-07 | Vehicle seat structure has plate, which is tightened by frame, which is formed from two profiles, which has base part and two journal, where profiles partially overlapped with each other in corner area |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006005751A1 true DE102006005751A1 (en) | 2007-08-16 |
Family
ID=38265895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610005751 Ceased DE102006005751A1 (en) | 2006-02-07 | 2006-02-07 | Vehicle seat structure has plate, which is tightened by frame, which is formed from two profiles, which has base part and two journal, where profiles partially overlapped with each other in corner area |
Country Status (1)
Country | Link |
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DE (1) | DE102006005751A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007044129A1 (en) * | 2007-09-15 | 2009-03-19 | Faurecia Autositze Gmbh | Backrest for vehicle seat, has back metal sheet, and profile frame that is formed from frame sections that are welded with one another, where profile frame is welded with back metal sheet |
DE102007052960A1 (en) * | 2007-10-30 | 2009-05-07 | Sitech Sitztechnik Gmbh | Modular seat structure for motor vehicle, has backrest or seat frame with metal frame, where multiple longitudinal elements and transverse elements are arranged and connected to each other in perpendicular manner |
DE102008020290A1 (en) * | 2008-04-22 | 2009-10-29 | Johnson Controls Gmbh | Structural part and vehicle seat with a backrest |
DE102008020289A1 (en) * | 2008-04-22 | 2009-10-29 | Johnson Controls Gmbh | Structural part, vehicle seat with a backrest and method for producing a structural part or a backrest |
DE202009003868U1 (en) * | 2009-03-23 | 2010-08-19 | Rehau Ag + Co | Belt for an integral seat of a vehicle |
WO2012136185A1 (en) * | 2011-04-05 | 2012-10-11 | Faurecia Autositze Gmbh & Co. Kg | Folding backrest of a rear seat of a motor vehicle |
DE102012214039A1 (en) * | 2012-05-29 | 2013-12-05 | Keiper Gmbh & Co. Kg | Backrest part for a seat, in particular a vehicle seat |
DE102013218096A1 (en) * | 2013-02-27 | 2014-08-28 | Johnson Controls Components Gmbh & Co. Kg | Backrest seat frame for a seat, in particular a vehicle seat and vehicle seat |
-
2006
- 2006-02-07 DE DE200610005751 patent/DE102006005751A1/en not_active Ceased
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007044129A1 (en) * | 2007-09-15 | 2009-03-19 | Faurecia Autositze Gmbh | Backrest for vehicle seat, has back metal sheet, and profile frame that is formed from frame sections that are welded with one another, where profile frame is welded with back metal sheet |
DE102007052960A1 (en) * | 2007-10-30 | 2009-05-07 | Sitech Sitztechnik Gmbh | Modular seat structure for motor vehicle, has backrest or seat frame with metal frame, where multiple longitudinal elements and transverse elements are arranged and connected to each other in perpendicular manner |
DE102008020290B4 (en) * | 2008-04-22 | 2015-02-19 | Johnson Controls Gmbh | Structural part and vehicle seat with a backrest |
DE102008020290A1 (en) * | 2008-04-22 | 2009-10-29 | Johnson Controls Gmbh | Structural part and vehicle seat with a backrest |
DE102008020289A1 (en) * | 2008-04-22 | 2009-10-29 | Johnson Controls Gmbh | Structural part, vehicle seat with a backrest and method for producing a structural part or a backrest |
JP2011518071A (en) * | 2008-04-22 | 2011-06-23 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | Structural part, vehicle seat including backrest, and method of manufacturing structural part or backrest |
DE102008020289B4 (en) * | 2008-04-22 | 2016-11-03 | Johnson Controls Gmbh | Process for producing a structural part and structural part |
US8657382B2 (en) | 2008-04-22 | 2014-02-25 | Johnson Controls Technology Company | Structural part, vehicle seat comprising a back rest, and method for producing a structural part or a back rest |
EP2268502B1 (en) * | 2008-04-22 | 2016-01-27 | Johnson Controls GmbH | Structural part, vehicle seat comprising a back rest, and method for producing a structural part or a back rest |
DE202009003868U1 (en) * | 2009-03-23 | 2010-08-19 | Rehau Ag + Co | Belt for an integral seat of a vehicle |
WO2012136185A1 (en) * | 2011-04-05 | 2012-10-11 | Faurecia Autositze Gmbh & Co. Kg | Folding backrest of a rear seat of a motor vehicle |
WO2013178439A1 (en) | 2012-05-29 | 2013-12-05 | Keiper Gmbh & Co. Kg | Backrest part for a seat, in particular a vehicle seat |
US9308848B2 (en) | 2012-05-29 | 2016-04-12 | Johnson Controls Components Gmbh & Co. Kg | Backrest part for a seat, in particular a vehicle seat |
DE102012214039A1 (en) * | 2012-05-29 | 2013-12-05 | Keiper Gmbh & Co. Kg | Backrest part for a seat, in particular a vehicle seat |
DE102013218096B4 (en) * | 2013-02-27 | 2014-12-24 | Johnson Controls Components Gmbh & Co. Kg | Backrest for a seat, in particular a vehicle seat |
WO2014131529A1 (en) * | 2013-02-27 | 2014-09-04 | Johnson Controls Components Gmbh & Co. Kg | Backrest frame for a seat, in particular for a vehicle seat, and vehicle seat |
DE102013218096A1 (en) * | 2013-02-27 | 2014-08-28 | Johnson Controls Components Gmbh & Co. Kg | Backrest seat frame for a seat, in particular a vehicle seat and vehicle seat |
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Legal Events
Date | Code | Title | Description |
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OP8 | Request for examination as to paragraph 44 patent law | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final | ||
R003 | Refusal decision now final |
Effective date: 20141223 |