DE102004039246A1 - Motor vehicle seat, has coupler placed between back rest and rear foot to define four-joint, which raises base, on which back rest is placed, when bracket and front lock are unlocked such that seat is brought to upright position - Google Patents
Motor vehicle seat, has coupler placed between back rest and rear foot to define four-joint, which raises base, on which back rest is placed, when bracket and front lock are unlocked such that seat is brought to upright position Download PDFInfo
- Publication number
- DE102004039246A1 DE102004039246A1 DE200410039246 DE102004039246A DE102004039246A1 DE 102004039246 A1 DE102004039246 A1 DE 102004039246A1 DE 200410039246 DE200410039246 DE 200410039246 DE 102004039246 A DE102004039246 A DE 102004039246A DE 102004039246 A1 DE102004039246 A1 DE 102004039246A1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle seat
- base
- seat
- seat according
- joint
- 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.)
- Granted
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
- B60N2/3002—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
- B60N2/3029—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by composed movement
- B60N2/3031—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest 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
- B60N2/3038—Cushion movements
- B60N2/304—Cushion movements by rotation only
- B60N2/3045—Cushion movements by rotation only about transversal axis
- B60N2/305—Cushion movements by rotation only about transversal axis the cushion 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
- B60N2/3054—Cushion movements by translation only
- B60N2/3056—Cushion movements by translation only along longitunal 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft einen Fahrzeugsitz, insbesondere einen Kraftfahrzeugsitz, mit den Merkmalen des Oberbegriffs des Anspruches 1.The The invention relates to a vehicle seat, in particular a motor vehicle seat, with the features of the preamble of claim 1.
Bei einem bekannten Fahrzeugsitz dieser Art wird beim Vorklappen der Lehnenstruktur das Sitzrahmenseitenteil mittels des Viergelenks in einer definierten Bewegung zwangsläufig zur Basis hin abgesenkt, was zu einer flachen Bodenstellung führt. Um eine Anpassung an möglichst viele Situationen zu gewährleisten, werden Übergänge in weitere ausgezeichnete Stellungen angestrebt, wobei zusätzliche Bewegungsmöglichkeiten erforderlich sind, deren Freiheitsgrade aber so reduziert werden müssen, daß man definierte, zwangsläufige Bewegungen erhält.at a known vehicle seat of this kind is when folding the Lehnenstruktur the seat frame side part by means of the four-bar linkage inevitably lowered to the base in a defined movement, which leads to a flat bottom position. To adapt as possible to ensure many situations will transitions into more aspired to excellent positions, with additional movement possibilities are required, but their degrees of freedom are so reduced need to be defined, inevitable Movements receives.
Der Erfindung liegt die Aufgabe zu Grunde, einen Fahrzeugsitz der eingangs genannten Art zu verbessern. Diese Aufgabe wird erfindungsgemäß durch einen Fahrzeugsitz mit den Merkmalen des Anspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.Of the Invention is based on the object, a vehicle seat of the beginning to improve the type mentioned. This object is achieved by a vehicle seat with the features of claim 1 solved. advantageous Embodiments are the subject of the dependent claims.
Dadurch, daß die Basis an einem strukturfest anbringbaren hinteren Fuß angelenkt und zwischen dem hinteren Fuß und der Lehnenstruktur eine Koppel vorgesehen ist, wodurch ein zweites Viergelenk definiert ist, ergibt sich eine weitere, definierte Bewegungsmöglichkeit, so daß insgesamt zwei ausgezeichnete Stellungen erreicht werden können. Gemeinsame Bauteile ermöglichen gemeinsame Fixierungen der Viergelenke. So ist die Lehnenstruktur vorzugsweise mittels wenigstens eines Beschlags an der Basis angelenkt, wobei der verriegelte Beschlag beide Viergelenke fixiert. Um beim Entriegeln des Beschlags nicht zugleich Bewegungen beider Vierge lenke auszulösen, können in jedem Viergelenk weitere Mittel zum Fixieren, beispielsweise Verriegelungen oder dergleichen, vorgesehen sein.Thereby, that the Base hinged to a structurally attachable rear foot and between the back foot and the backrest structure is provided a coupling, whereby a second Four-joint is defined, there is a further, defined movement possibility, so that in total two excellent positions can be achieved. Enable common components joint fixations of the four joints. So the backrest structure is preferably hinged by at least one fitting on the base, wherein the locked fitting fixed both four joints. To unlock of the fitting at the same time not trigger movements of both Vierge steering can in each four-joint further means for fixing, for example, locks or the like, be provided.
Bei einem Schwenken der Lehnenstruktur relativ zur Basis legt das erste Viergelenk vorzugsweise das Sitzrahmenseitenteil an die Basis an, um den Raumbedarf des zusammengeklappten Fahrzeugsitzes zu verringern. Dies kann beim Übergang in eine flach zusammengeklappte, die Laderaumhöhe vergrößernde Bodenstellung erfolgen, bei welcher die Koppel vorzugsweise längenveränderlich ist, um das zweite Viergelenk funktionslos zu setzen. Es kann aber auch beim Übergang in eine aufrecht zusammengeklappte, die Laderaumlänge vergrößernde Packagestellung erfolgen.at a pivoting of the backrest structure relative to the base lays the first Four-bar preferably the seat frame side part to the base, to reduce the space requirement of the folded vehicle seat. This can happen in transition a flat folded, the loading space height increase increasing soil position, in which the coupling is preferably variable in length to the second Four-joint functionless. It can also be during the transition in a folded upright, the load compartment length magnifying packagestellung respectively.
Eine solche Packagestellung kann beispielsweise erreicht werden, indem die Basis mittels eines vorderen Fußes lösbar strukturfest ist, sich beim Übergang von der Gebrauchsstellung in die Packagestellung löst und mit ihrem vorderen Ende nach oben schwenkt. Diese Schwenkbewegung der Basis wird vorzugsweise vom zweiten Viergelenk angetrieben und gesteuert, welches auch den ansonsten vorhandenen Freiheitsgrad der freien Schwenkbewegung beschränkt. Die Koppel bleibt dabei vorzugsweise längenunverändert, um die Schwenkbewegung definiert zu halten. Die Fixierung der beiden Viergelenke, d.h. insbesondere der vorzugsweise verwendete Beschlag, sichert den Fahrzeugsitz in der Packagestellung, so daß der Fahrzeugsitz sich während der Fahrt nicht bewegt.A Such packing order can be achieved, for example, by the base is releasably structurally fixed by means of a front foot at the transition from the use position in the package order triggers and with pivots its front end upwards. This pivoting movement of Base is preferably driven and controlled by the second four-bar linkage which also the otherwise existing degree of freedom of the free Swivel movement limited. The coupling remains preferably unchanged in length to the pivoting movement to keep defined. The fixation of the two quadrilateral, i. in particular the preferably used fitting, secures the vehicle seat in the package order, so that the Vehicle seat itself during the ride is not moving.
Vorzugsweise ist der Fahrzeugsitz von der Packagestellung in eine Einstiegsstellung überführbar, um den Zugang zur hinteren Sitzreihe zu erleichtern. Hierfür ist der beispielsweise lösbar strukturfest angebrachte hintere Fuß durch Verschieben mittels einer Schienenanordnung und/oder durch eine Versatzbewegung mittels schwenkbarer Schwingen in eine andere Position in Sitzlängsrichtung überführbar.Preferably is the vehicle seat from the package order in an entry position transferred to to facilitate access to the rear row of seats. For this is the for example, detachable structurally attached rear foot by moving by means of a Rail arrangement and / or by an offset movement by means of swiveling Swing into another position in the seat longitudinal direction convertible.
Im folgenden ist die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigenin the The following is the invention with reference to an illustrated in the drawing Embodiment explained in more detail. It demonstrate
Ein
Fahrzeugsitz
Der
vordere Fuß
Das
Sitzrahmenseitenteil
Ein
erstes Viergelenk
Der
Fahrzeugsitz
Werden
der Beschlag
Der
Fahrzeugsitz
Durch
Entriegeln des zweiten Schlosses
In
abgewandelter Ausführung
ist der Fahrzeugsitz
In
einer anderen abgewandelten Ausführung ist
die Koppel
- 11
- Fahrzeugsitzvehicle seat
- 33
- vorderer Fußfront foot
- 44
- hinterer Fußrear foot
- 55
- vorderes Schloßfront Lock
- 66
- hinteres Schloßrear Lock
- 77
- Schienenanordnungrail arrangement
- 1111
- BasisBase
- 1313
- Schwingewing
- 1515
- SitzrahmenseitenteilSeat frame side part
- 1818
- Lehnenstrukturback structure
- 1919
- Beschlagfitting
- 2121
- erstes Viergelenkfirst four joint
- 2222
- zweites Viergelenksecond four joint
- 2424
- Koppelpaddock
- AA
- erstes Gelenkfirst joint
- BB
- zweites Gelenksecond joint
- CC
- drittes Gelenkthird joint
- DD
- viertes Gelenkfourth joint
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410039246 DE102004039246B4 (en) | 2004-08-13 | 2004-08-13 | Vehicle seat, in particular motor vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410039246 DE102004039246B4 (en) | 2004-08-13 | 2004-08-13 | Vehicle seat, in particular motor vehicle seat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004039246A1 true DE102004039246A1 (en) | 2006-02-23 |
DE102004039246B4 DE102004039246B4 (en) | 2006-08-24 |
Family
ID=35721338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410039246 Expired - Fee Related DE102004039246B4 (en) | 2004-08-13 | 2004-08-13 | Vehicle seat, in particular motor vehicle seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004039246B4 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2906195A1 (en) * | 2006-09-27 | 2008-03-28 | Renault Sas | Motor vehicle seat i.e. intermediate row seat, has base pivoting with respect to support between normal utilization position and front part lowering position, and mechanism locking pivoting between base and support in utilization position |
DE102006056715B4 (en) * | 2006-11-30 | 2009-06-18 | Keiper Gmbh & Co. Kg | Vehicle seat, in particular motor vehicle seat |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007010159B4 (en) | 2007-03-02 | 2016-06-02 | Faurecia Autositze Gmbh | Automotive seat |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4957321A (en) * | 1988-10-12 | 1990-09-18 | Ford Motor Company | Stowable vehicle seat with seat back position controller |
JPH10138801A (en) * | 1996-11-12 | 1998-05-26 | Honda Motor Co Ltd | Seat device for vehicle |
US6113191A (en) * | 1998-10-21 | 2000-09-05 | Johnson Controls Technology Company | Storable seat assembly |
DE19964143C2 (en) * | 1999-09-11 | 2001-07-12 | Keiper Gmbh & Co | Vehicle seat with package position |
US6435589B2 (en) * | 2000-02-28 | 2002-08-20 | Araco Kabushiki Kaisha | Vehicular seat support structure |
DE10228940C1 (en) * | 2002-06-28 | 2003-06-26 | Faurecia Autositze Gmbh & Co | Foldable connection for motor vehicle seat with bodywork has hinge sections attached to seat and bodywork with spring to bias seat to folded position. |
-
2004
- 2004-08-13 DE DE200410039246 patent/DE102004039246B4/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4957321A (en) * | 1988-10-12 | 1990-09-18 | Ford Motor Company | Stowable vehicle seat with seat back position controller |
JPH10138801A (en) * | 1996-11-12 | 1998-05-26 | Honda Motor Co Ltd | Seat device for vehicle |
US6113191A (en) * | 1998-10-21 | 2000-09-05 | Johnson Controls Technology Company | Storable seat assembly |
DE19964143C2 (en) * | 1999-09-11 | 2001-07-12 | Keiper Gmbh & Co | Vehicle seat with package position |
US6435589B2 (en) * | 2000-02-28 | 2002-08-20 | Araco Kabushiki Kaisha | Vehicular seat support structure |
DE10228940C1 (en) * | 2002-06-28 | 2003-06-26 | Faurecia Autositze Gmbh & Co | Foldable connection for motor vehicle seat with bodywork has hinge sections attached to seat and bodywork with spring to bias seat to folded position. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2906195A1 (en) * | 2006-09-27 | 2008-03-28 | Renault Sas | Motor vehicle seat i.e. intermediate row seat, has base pivoting with respect to support between normal utilization position and front part lowering position, and mechanism locking pivoting between base and support in utilization position |
DE102006056715B4 (en) * | 2006-11-30 | 2009-06-18 | Keiper Gmbh & Co. Kg | Vehicle seat, in particular motor vehicle seat |
Also Published As
Publication number | Publication date |
---|---|
DE102004039246B4 (en) | 2006-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Owner name: JOHNSON CONTROLS COMPONENTS GMBH & CO. KG, DE Free format text: FORMER OWNER: KEIPER GMBH & CO. KG, 67657 KAISERSLAUTERN, DE Effective date: 20140710 Owner name: ADIENT LUXEMBOURG HOLDING S.A.R.L., LU Free format text: FORMER OWNER: KEIPER GMBH & CO. KG, 67657 KAISERSLAUTERN, DE Effective date: 20140710 Owner name: ADIENT LUXEMBOURG HOLDING S.A R.L., LU Free format text: FORMER OWNER: KEIPER GMBH & CO. KG, 67657 KAISERSLAUTERN, DE Effective date: 20140710 |
|
R081 | Change of applicant/patentee |
Owner name: ADIENT LUXEMBOURG HOLDING S.A.R.L., LU Free format text: FORMER OWNER: JOHNSON CONTROLS COMPONENTS GMBH & CO. KG, 67657 KAISERSLAUTERN, DE Owner name: ADIENT LUXEMBOURG HOLDING S.A R.L., LU Free format text: FORMER OWNER: JOHNSON CONTROLS COMPONENTS GMBH & CO. KG, 67657 KAISERSLAUTERN, DE |
|
R081 | Change of applicant/patentee |
Owner name: ADIENT LUXEMBOURG HOLDING S.A R.L., LU Free format text: FORMER OWNER: ADIENT LUXEMBOURG HOLDING S.A.R.L., LUXEMBOURG, LU |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |