DE102004056143A1 - Motor vehicle seat, has locking mechanism for locking backrest in usage position, where mechanism is so designed that backrest is pre-stressed, by tension spring, for folding forward, during unlocking of mechanism - Google Patents
Motor vehicle seat, has locking mechanism for locking backrest in usage position, where mechanism is so designed that backrest is pre-stressed, by tension spring, for folding forward, during unlocking of mechanism Download PDFInfo
- Publication number
- DE102004056143A1 DE102004056143A1 DE102004056143A DE102004056143A DE102004056143A1 DE 102004056143 A1 DE102004056143 A1 DE 102004056143A1 DE 102004056143 A DE102004056143 A DE 102004056143A DE 102004056143 A DE102004056143 A DE 102004056143A DE 102004056143 A1 DE102004056143 A1 DE 102004056143A1
- Authority
- DE
- Germany
- Prior art keywords
- backrest
- motor vehicle
- locking mechanism
- vehicle seat
- locking
- 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
- B60N2/32—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
- B60N2/366—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 characterised by the locking device
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
Die Erfindung betrifft einen Kraftfahrzeugsitz nach dem Oberbegriff von Anspruch 1.The The invention relates to a motor vehicle seat according to the preamble of claim 1.
Rückenlehnen
von Kraftfahrzeugsitzen sind insbesondere im Fondbereich in Fahrtrichtung
nach vorne umklappbar. Die Rückenlehnen
sind in aller Regel über
einen Verriegelungsmechanismus arretiert und können nach Lösen eines Hebels vorgeklappt
werden (
Das Vorklappen einer Rückenlehne aus der Gebrauchsposition in eine horizontale Position erfordert jedoch stets das manuelle Eingreifen einer bedienenden Person.The Folding a backrest from the use position to a horizontal position requires but always the manual intervention of a serving person.
Aufgabe der vorliegenden Erfindung ist es daher, einen Kraftfahrzeugsitz der eingangs genannten Art so weiterzubilden, daß es zum Vorklappen der Rückenlehne keiner weiteren manuellen Bedienung bedarf.task Therefore, it is the object of the present invention to provide a motor vehicle seat of the aforementioned type so that it is for folding the backrest No further manual operation required.
Gelöst wird diese Aufgabe durch die Merkmale des Anspruchs 1. Weitere vorteilhafte Ausführungsformen finden sich in den Unteransprüchen.Is solved This object is achieved by the features of claim 1. Further advantageous embodiments can be found in the subclaims.
Erfindungsgemäß bewirkt der Verriegelungsmechanismus beim Entriegeln, daß die Rückenlehne eine Vorspannung in Fahrtrichtung erfährt. Durch diese Vorspannung wird die Lehne nach dem Entriegeln nach vorne gedrückt, wobei sie Ihren Totpunkt (senkrechte Stellung der Rückenlehne) durchläuft und automatisch infolge der Schwerkraft nach vorne in die horizontale Stellung umgeklappt wird. Die erfindungsgemäße Lösung ist daher besonders für eine elektrische Entriegelungseinrichtung geeignet und kann z. B. bequem vom Fahrersitz aus oder mittels einer etwa im Fahrzeugschlüssel integrierten Fernbedienung betätigt werden. Bei manueller Entriegelung sind zum Vorklappen keine weiteren Schritte nötig.According to the invention causes the locking mechanism when unlocking that the backrest a bias experiences in the direction of travel. By this bias, the backrest after unlocking after pressed in front, where your dead center (vertical position of the backrest) goes through and automatically due to gravity forward in the horizontal Position is folded. The solution according to the invention is therefore particularly suitable for an electrical Unlocking suitable and can z. B. comfortable from the driver's seat from or via a remote control integrated in the vehicle key actuated become. With manual unlocking, there are no further ones for folding Steps needed.
Die
Erfindung wird nachfolgend anhand der
Die
in
Wird
der Verriegelungsmechanismus
So
kann die Rückenlehne
durch einfaches manuelles oder elektrisches Entriegeln des Verriegelungsmechanismus
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004056143A DE102004056143B8 (en) | 2004-11-20 | 2004-11-20 | Automotive seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004056143A DE102004056143B8 (en) | 2004-11-20 | 2004-11-20 | Automotive seat |
Publications (3)
Publication Number | Publication Date |
---|---|
DE102004056143A1 true DE102004056143A1 (en) | 2006-05-24 |
DE102004056143B4 DE102004056143B4 (en) | 2008-04-30 |
DE102004056143B8 DE102004056143B8 (en) | 2008-08-07 |
Family
ID=36313791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004056143A Expired - Fee Related DE102004056143B8 (en) | 2004-11-20 | 2004-11-20 | Automotive seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004056143B8 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006030516A1 (en) * | 2006-07-01 | 2008-01-03 | GM Global Technology Operations, Inc., Detroit | Motor vehicle seat with a backrest, which is automatically pivoted from the use position to the non-use position |
DE102013105988B3 (en) * | 2013-06-10 | 2014-09-04 | Prevent Twb Gmbh & Co. Kg | Backrest for vehicle seat, is hinged to vehicle body or seat portion of vehicle seat, where cable is hinged at trigger lever at distance from its pivot axis, and end is articulated at distance from pivot axis of backrest to vehicle body |
WO2016079041A1 (en) * | 2014-11-18 | 2016-05-26 | Johnson Controls Gmbh | Locking device, especially for locking a backrest of a vehicle seat to a vehicle structure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014105480A1 (en) | 2014-04-17 | 2015-10-22 | Prevent Twb Gmbh & Co. Kg | Backrest for a vehicle seat |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19654433C1 (en) * | 1996-12-30 | 1998-08-20 | Faure Bertrand Sitztech Gmbh | Locking device for fold-down backrest of motor vehicle seat |
DE19810471C1 (en) * | 1998-03-11 | 1999-08-26 | Faure Bertrand Sitztech Gmbh | Seat for motor vehicle |
DE19906662C2 (en) * | 1999-02-18 | 2002-06-27 | Faurecia Autositze Gmbh & Co | Motor vehicle seat with continuously adjustable backrest |
KR100410727B1 (en) * | 2001-05-07 | 2003-12-18 | 현대자동차주식회사 | Folding structure of rear seatback for vehicle |
DE10144832A1 (en) * | 2001-09-06 | 2003-03-27 | Keiper Gmbh & Co | Fitting for seat of motor vehicle has compensating spring which on one side is supported on upper part of fitting and on other side on bearing component of lower part aligning with hinge pin around which pivots upper part |
-
2004
- 2004-11-20 DE DE102004056143A patent/DE102004056143B8/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006030516A1 (en) * | 2006-07-01 | 2008-01-03 | GM Global Technology Operations, Inc., Detroit | Motor vehicle seat with a backrest, which is automatically pivoted from the use position to the non-use position |
DE102013105988B3 (en) * | 2013-06-10 | 2014-09-04 | Prevent Twb Gmbh & Co. Kg | Backrest for vehicle seat, is hinged to vehicle body or seat portion of vehicle seat, where cable is hinged at trigger lever at distance from its pivot axis, and end is articulated at distance from pivot axis of backrest to vehicle body |
WO2016079041A1 (en) * | 2014-11-18 | 2016-05-26 | Johnson Controls Gmbh | Locking device, especially for locking a backrest of a vehicle seat to a vehicle structure |
US10155460B2 (en) | 2014-11-18 | 2018-12-18 | Adient Luxembourg Holding S.à.r.l. | Locking device, especially for locking a backrest of a vehicle seat to a vehicle structure |
Also Published As
Publication number | Publication date |
---|---|
DE102004056143B8 (en) | 2008-08-07 |
DE102004056143B4 (en) | 2008-04-30 |
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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 |
|
8396 | Reprint of erroneous front page | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |