DE102008030781B3 - Vehicle seat, particularly motor vehicle seat, has underbody, where cushions and back rest are fixed at underbody in articulated manner - Google Patents
Vehicle seat, particularly motor vehicle seat, has underbody, where cushions and back rest are fixed at underbody in articulated manner Download PDFInfo
- Publication number
- DE102008030781B3 DE102008030781B3 DE200810030781 DE102008030781A DE102008030781B3 DE 102008030781 B3 DE102008030781 B3 DE 102008030781B3 DE 200810030781 DE200810030781 DE 200810030781 DE 102008030781 A DE102008030781 A DE 102008030781A DE 102008030781 B3 DE102008030781 B3 DE 102008030781B3
- Authority
- DE
- Germany
- Prior art keywords
- vehicle seat
- toothed
- backrest
- adapter
- seat according
- 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
- B60N2/02—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
- B60N2/2209—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 by longitudinal displacement of the cushion, e.g. back-rest hinged on the bottom to the cushion and linked on the top to 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
- B60N2/3002—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
- B60N2/3088—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
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.
Es
sind viele Fahrzeugsitze mit einer Gebrauchsstellung und einer Bodenstellung
bekannt, bei denen die Bewegung der Lehne und des Sitzkissens mittels
wenigstens einer länglichen
Koppel gekoppelt ist, beispielsweise aus der
Ein
Fahrzeugsitz der eingangs genannten Art ist aus der
Aus
der
Die
nachveröffentlichte
Ein ähnlicher
Fahrzeugsitz, wie er aus der
Der Erfindung liegt die Aufgabe zu Grunde, einen Fahrzeugsitz der eingangs genannten Art zu verbessern, so dass eine bessere Kopplung der Bewegungen von Lehne und Sitzkissen erreicht wird. 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 so as to improve the coupling of movements of backrest and seat cushion is achieved. This object is achieved by a vehicle seat with the features of claim 1 solved. advantageous Embodiments are the subject of the dependent claims.
Schwenkbare Bauteile haben den Vorteil, dass auf kleinstem Bauraum eine relative Bewegung, nämlich eine Rotationsbewegung, möglich ist. Die relative Rotationsbewegung zwischen Adapterelement und Zahnelement gleicht Toleranzen und einen zeitverzögerten Ablauf der Bewegungen von Lehne und Sitzkissen aus. Bei entsprechender Auslegung kann die Lehne vollständig vorgeschwenkt werden, während das Sitzkissen in seiner Position verharren kann, wenn beispielsweise eine Blockade mit Gegenständen auftritt.swiveling Components have the advantage that in a small space a relative Movement, namely a rotational movement, possible is. The relative rotation between adapter element and Tooth element compensates for tolerances and a time-delayed process the movements of the backrest and seat cushions. With appropriate Design can complete the backrest be swept while the seat cushion can remain in its position if, for example a blockage with objects occurs.
Im Folgenden ist die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigenin the The invention is based on an illustrated in the drawing Embodiment explained in more detail. It demonstrate
Ein
Fahrzeugsitz
Die
beiden Fahrzeugsitzseiten sind spiegelbildlich zueinander aufgebaut,
so dass im Folgenden nur die in Fahrtrichtung linke Seite beschrieben
ist. Am hinteren Ende des Unterbaus
Die
Anlenkung der zweiten Schwinge
Am
vorderen Ende des Unterbaus
Mit
dem Ritzel
Bezüglich der
Schwenkachse
Ein
als Rotationsfederspeicher dienendes Federelement
Eine
längliche
Koppel
Zum Übergang
in die Bodenstellung wird die Verriegelungsvorrichtung
Wenn
die Lehne
Wenn
das Sitzkissen
Wenn
die Lehne
Bei
der Rückkehr
in die Gebrauchsstellung, welche in umgekehrter Reihenfolge erfolgt,
schwenkt die Lehne
- 11
- Fahrzeugsitzvehicle seat
- 33
- Unterbausubstructure
- 55
- Sitzkissenseat cushions
- 77
- Lehnerest
- 1111
- erste Schwingefirst wing
- 1212
- zweite Schwingesecond wing
- 1414
- Viergelenkfour joint
- 1515
- Verriegelungsvorrichtunglocking device
- 15a15a
- Verriegelungsaufnahmelocking receptacle
- 15b15b
- Verriegelungsbolzenlocking bolt
- 2121
- Wellewave
- 2323
- Ritzelpinion
- 2525
- Zahnelementtooth element
- 25a25a
- Kulissescenery
- 25b25b
- Zahnelement-ÖffnungTooth element opening
- 2727
- Schwenkachseswivel axis
- 2828
- Übersetzungsstufetranslation stage
- 3131
- Adapterelementadapter element
- 31a31a
- Nockencam
- 31b31b
- Abkröpfungbend
- 31c31c
- Lascheflap
- 31d31d
- Adapterelement-ÖffnungAdapter element opening
- 3232
- Schlitz-Zapfen-FührungSlot-pin guide
- 3333
- Federelementspring element
- 3535
- Koppelpaddock
Claims (13)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810030781 DE102008030781B3 (en) | 2008-06-26 | 2008-06-26 | Vehicle seat, particularly motor vehicle seat, has underbody, where cushions and back rest are fixed at underbody in articulated manner |
DE202008016764U DE202008016764U1 (en) | 2008-06-26 | 2008-06-26 | Vehicle seat with ground position |
BRPI0901999 BRPI0901999A2 (en) | 2008-06-26 | 2009-06-25 | vehicle seat with bottom position |
CN200910146284.4A CN101612906B (en) | 2008-06-26 | 2009-06-26 | Vehicle seat with carriage ground position |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810030781 DE102008030781B3 (en) | 2008-06-26 | 2008-06-26 | Vehicle seat, particularly motor vehicle seat, has underbody, where cushions and back rest are fixed at underbody in articulated manner |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008030781B3 true DE102008030781B3 (en) | 2009-11-19 |
Family
ID=40514854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810030781 Expired - Fee Related DE102008030781B3 (en) | 2008-06-26 | 2008-06-26 | Vehicle seat, particularly motor vehicle seat, has underbody, where cushions and back rest are fixed at underbody in articulated manner |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN101612906B (en) |
BR (1) | BRPI0901999A2 (en) |
DE (1) | DE102008030781B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011018894A1 (en) * | 2011-04-28 | 2012-10-31 | Faurecia Autositze Gmbh | Vehicle seat has pivotable gear guide unit and backrest that are attached to seat frame, so that pivotable gear guide unit is coupled to backrest, and gear guide unit is pivotacle by adjusting backrest |
WO2022195410A1 (en) * | 2021-03-17 | 2022-09-22 | Adient Us Llc | Vehicle seat and method for assembling a vehicle seat |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109955749A (en) * | 2017-12-22 | 2019-07-02 | 上汽通用五菱汽车股份有限公司 | A kind of cushion and backrest folding vehicle seat device |
US11351891B2 (en) * | 2018-09-27 | 2022-06-07 | Faurecia Sièges d'Automobile | System comprising a vehicle seat with tilting backrest |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2577860A1 (en) * | 1985-02-27 | 1986-08-29 | Renault | Transformable seat for a motor vehicle |
DE19841363C1 (en) * | 1998-09-10 | 2000-04-20 | Opel Adam Ag | Motor vehicle rear seat with foldable backrest and lowerable seat part |
DE19945573C1 (en) * | 1999-09-23 | 2000-11-09 | Faure Bertrand Sitztech Gmbh | Folding rear passenger seat for automobile has coupling rod between seat squab and backrest displaced along linear guides to allow adjustment of inclination angle of backrest |
DE19962424C1 (en) * | 1999-12-22 | 2001-08-23 | Faurecia Autositze Gmbh & Co | Motor vehicle seat with a linkage for translational transmission of adjustment forces for seat adjustment functions |
DE10156644C2 (en) * | 2001-11-17 | 2003-10-23 | Keiper Gmbh & Co Kg | Vehicle seat with floor position |
DE10335867B3 (en) * | 2003-08-06 | 2005-02-17 | Keiper Gmbh & Co. Kg | Seat for motor vehicle has control disk able to rotate on the adapter to remove from use position to floor position for carrying load |
DE102004018637A1 (en) * | 2004-04-16 | 2005-11-10 | Faurecia Autositze Gmbh & Co. Kg | Folding seat for vehicle with linkage to lower seat cushion when seat back is swung into cargo position and incorporating spring a damper inside linkage |
DE102006030259A1 (en) * | 2006-06-30 | 2008-01-03 | Lear Corporation, Southfield | Automotive seat has backrest that simultaneously lowers to the horizontal while the seat base moves forwards |
DE102007029167B3 (en) * | 2007-06-25 | 2008-10-09 | Lear Corp., Southfield | Vehicle seat, has clamp connected to sector gear wheel and engaged to pivot, where pivot is connected with wheel and is brought into outside engagement with clamp during movement of backrest |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4092189B2 (en) * | 2002-12-24 | 2008-05-28 | アイシン精機株式会社 | Automotive seat device |
-
2008
- 2008-06-26 DE DE200810030781 patent/DE102008030781B3/en not_active Expired - Fee Related
-
2009
- 2009-06-25 BR BRPI0901999 patent/BRPI0901999A2/en active Search and Examination
- 2009-06-26 CN CN200910146284.4A patent/CN101612906B/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2577860A1 (en) * | 1985-02-27 | 1986-08-29 | Renault | Transformable seat for a motor vehicle |
DE19841363C1 (en) * | 1998-09-10 | 2000-04-20 | Opel Adam Ag | Motor vehicle rear seat with foldable backrest and lowerable seat part |
DE19945573C1 (en) * | 1999-09-23 | 2000-11-09 | Faure Bertrand Sitztech Gmbh | Folding rear passenger seat for automobile has coupling rod between seat squab and backrest displaced along linear guides to allow adjustment of inclination angle of backrest |
DE19962424C1 (en) * | 1999-12-22 | 2001-08-23 | Faurecia Autositze Gmbh & Co | Motor vehicle seat with a linkage for translational transmission of adjustment forces for seat adjustment functions |
DE10156644C2 (en) * | 2001-11-17 | 2003-10-23 | Keiper Gmbh & Co Kg | Vehicle seat with floor position |
DE10335867B3 (en) * | 2003-08-06 | 2005-02-17 | Keiper Gmbh & Co. Kg | Seat for motor vehicle has control disk able to rotate on the adapter to remove from use position to floor position for carrying load |
DE102004018637A1 (en) * | 2004-04-16 | 2005-11-10 | Faurecia Autositze Gmbh & Co. Kg | Folding seat for vehicle with linkage to lower seat cushion when seat back is swung into cargo position and incorporating spring a damper inside linkage |
DE102006030259A1 (en) * | 2006-06-30 | 2008-01-03 | Lear Corporation, Southfield | Automotive seat has backrest that simultaneously lowers to the horizontal while the seat base moves forwards |
DE102007029167B3 (en) * | 2007-06-25 | 2008-10-09 | Lear Corp., Southfield | Vehicle seat, has clamp connected to sector gear wheel and engaged to pivot, where pivot is connected with wheel and is brought into outside engagement with clamp during movement of backrest |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011018894A1 (en) * | 2011-04-28 | 2012-10-31 | Faurecia Autositze Gmbh | Vehicle seat has pivotable gear guide unit and backrest that are attached to seat frame, so that pivotable gear guide unit is coupled to backrest, and gear guide unit is pivotacle by adjusting backrest |
DE102011018894B4 (en) * | 2011-04-28 | 2015-05-07 | Faurecia Autositze Gmbh | vehicle seat |
WO2022195410A1 (en) * | 2021-03-17 | 2022-09-22 | Adient Us Llc | Vehicle seat and method for assembling a vehicle seat |
Also Published As
Publication number | Publication date |
---|---|
BRPI0901999A2 (en) | 2010-04-13 |
CN101612906A (en) | 2009-12-30 |
CN101612906B (en) | 2015-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |