DE102006009613B3 - Motor vehicle seat`s backrest, has crash locking device provided between lower region and lower extension of respective rest parts, and coupled with locking device, such that crash locking device is unlocked during unlocking locking device - Google Patents
Motor vehicle seat`s backrest, has crash locking device provided between lower region and lower extension of respective rest parts, and coupled with locking device, such that crash locking device is unlocked during unlocking locking device Download PDFInfo
- Publication number
- DE102006009613B3 DE102006009613B3 DE200610009613 DE102006009613A DE102006009613B3 DE 102006009613 B3 DE102006009613 B3 DE 102006009613B3 DE 200610009613 DE200610009613 DE 200610009613 DE 102006009613 A DE102006009613 A DE 102006009613A DE 102006009613 B3 DE102006009613 B3 DE 102006009613B3
- Authority
- DE
- Germany
- Prior art keywords
- backrest
- locking device
- backrest part
- locking
- lower extension
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/433—Safety locks for back-rests, e.g. with locking bars activated by inertia
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2205/00—General mechanical or structural details
- B60N2205/30—Seat or seat parts characterised by comprising plural parts or pieces
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Die Erfindung betrifft eine Rückenlehne für einen Fahrzeugsitz gemäß dem Oberbegriff von Anspruch 1.The The invention relates to a backrest for one Vehicle seat according to the preamble of claim 1.
Eine
derartige Rückenlehne
ist z.B. aus der
Das erste Lehnenteil weist eine sich unter den zweiten Lehnenteil erstreckende untere Verlängerung auf, an der das zweite Lehnenteil angelenkt ist. Zwischen dem ersten und dem zweiten Lehnenteil ist eine Verriegelungseinrichtung vorgesehen, die z.B. durch ein an einem Lehnenteil vorgesehenes Drehfallenschloss und einen am anderen Lehnenteil vorgesehenen Verriegelungsbolzen gebildet sein kann. Das zweite Lehnenteil kann nach Entriegelung separat um eine erste Schwenkachse vorgeklappt werden und hierbei als Durchlade vom hinteren Laderaum her dienen oder eine Ablagemöglichkeit oder Armlehne für die Benutzer darstellen. Im verriegelten Zustand kann das zweite Lehnenteil zusammen mit dem ersten Lehnenteil als größerer Lehnenbereich um eine zweite Schwenkachse vorgeklappt werden, die vorteilhafterweise oberhalb der Klappachse des zweiten Lehnenteils liegt.The first backrest part has a extending under the second backrest part lower extension on, on which the second backrest part is articulated. Between the first and the second backrest part a locking device is provided, the e.g. by a provided on a backrest part rotary latch lock and a locking bolt provided on the other backrest part can be formed. The second backrest part can be unlocked separately be folded forward about a first pivot axis and this as a through-loading serve from the rear cargo space ago or a storage facility or armrest for represent the users. In the locked state, the second Backrest part together with the first backrest part as a larger backrest area a second pivot axis are folded forward, which advantageously above the folding axis of the second backrest part lies.
Im Falle eines Front-Crashs kann sich das kleinere zweite Lehnenteil durch die Trägheitskraft, ggf. ergänzt durch ein aus dem Gepäckraum nach vorne drückendes Gepäckstück, in seinem seitlich äußeren Bereich verwinden bzw. twisten, so dass Schäden auftreten können, wobei das sich hinter dem zweiten Lehnenteil bzw. hinter der Durchlade befindende Gepäckstück nach vorne passieren kann.in the In the event of a front crash, the smaller second backrest part can become by the inertial force, if necessary added through one from the luggage compartment pushing forward Baggage, in his laterally outer area twist or twisten so that damage can occur whereby located behind the second backrest part or behind the through-loading Luggage after can happen in front.
Die
Die
Die ältere, nachveröffentlichte
Der Erfindung liegt die Aufgabe zu Grunde, eine Rückenlehne zu schaffen, deren beide Lehnenteile vom Benutzer mit geringem Aufwand zu entriegeln sind und die eine hohe Sicherheit, insbesondere auch gegenüber einem Frontal-Crash, gewährleistet.Of the Invention is based on the object to provide a backrest whose Both parts of the backrest can be unlocked by the user with little effort are and are a high security, especially against one Frontal crash, guaranteed.
Diese Aufgabe wird durch eine Rückenlehne nach Anspruch 1 gelöst. Die Unteransprüche beschreiben bevorzugte Weiterbildungen.These Task is followed by a backrest Claim 1 solved. The dependent claims describe preferred developments.
Erfindungsgemäß ist somit zusätzlich zu der ersten, inneren Verriegelungseinrichtung zwischen den beiden Lehnenteilen eine seitliche äußere, zweite Verriegelungseinrichtung bzw. Crash-Verriegelungseinrichtung zwischen der unteren Verlängerung des ersten Lehnenteils und dem zweiten Lehnenteil vorgesehen. Diese zweite Verriegelungseinrichtung ist hierbei mit der ersten Verriegelungseinrichtung gekoppelt, so dass der Benutzer durch Betätigung lediglich der einen Betätigungseinrichtung, z.B. eines Betätigungsknopfes, beide Verriegelungen löst.According to the invention is thus additionally to the first, inner locking device between the two Lehnenteilen a lateral outer, second Locking device or crash locking device between the lower extension of the provided first backrest part and the second backrest part. These second locking device is in this case coupled to the first locking device, so that the user through actuation only one actuator, e.g. an actuating button, releases both locks.
Im folgenden werden unter den Begriffen „Innenseite" und „innen" die einander benachbarten Seiten des ersten und zweiten Lehnenteils und unter „Außenseite" und „außen" die nicht benachbarten Seiten des ersten und zweiten Lehnenteils verstanden.in the following are the terms "inside" and "inside" the adjacent pages of the first and second backrest parts and under "outside" and "outside" the non-adjacent sides of the first one and second backrest part understood.
Durch die zusätzliche Verriegelungseinrichtung wird auch in diesem seitlichen Bereich eine hohe Sicherheit gegen ein Verwinden bzw. Twisten des kleinen Lehnenteils und ein mögliches Passieren eines Gepäckstückes erreicht.By the extra Locking device is also in this lateral area a high security against twisting or twisting of the small one Lehnenteils and a possible Passing a piece of luggage reached.
Erfindungsgemäß wird hierbei erkannt, dass eine einfache Kopplung der beiden Verriegelungseinrichtungen mittels eines Bowdenzuges erreicht werden kann, wobei die zweite Verriegelung z.B. einen federvorgespannten Verriegelungsbolzen aufweist.According to the invention is hereby Recognized that a simple coupling of the two locking devices can be achieved by means of a Bowden cable, the second Locking e.g. having a spring-biased locking bolt.
Die Erfindung wird im Folgenden anhand der beiliegenden Zeichnungen an einer Ausführungsform näher erläutert. Es zeigen:The Invention will be described below with reference to the accompanying drawings explained in more detail on an embodiment. It demonstrate:
Eine
Fond-Rückenlehne
Das
Lehnenteil
Das
zweite Lehnenteil
Zur
Entriegelung der Verriegelungseinrichtung
Somit
werden bei Eindrücken
des Betätigungsknopfes
Der
Bowdenzug
Der
Schließbolzen
Somit
werden bei Eindrücken
des Betätigungsknopfes
Die
Wiederverriegelung kann selbsttätig beim
Rückklappen
des zweiten Lehnenteils
Im
Falle eines Front-Crashs wirken auf die Lehnenteile
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610009613 DE102006009613B3 (en) | 2006-03-02 | 2006-03-02 | Motor vehicle seat`s backrest, has crash locking device provided between lower region and lower extension of respective rest parts, and coupled with locking device, such that crash locking device is unlocked during unlocking locking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610009613 DE102006009613B3 (en) | 2006-03-02 | 2006-03-02 | Motor vehicle seat`s backrest, has crash locking device provided between lower region and lower extension of respective rest parts, and coupled with locking device, such that crash locking device is unlocked during unlocking locking device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006009613B3 true DE102006009613B3 (en) | 2007-09-20 |
Family
ID=38375203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610009613 Expired - Fee Related DE102006009613B3 (en) | 2006-03-02 | 2006-03-02 | Motor vehicle seat`s backrest, has crash locking device provided between lower region and lower extension of respective rest parts, and coupled with locking device, such that crash locking device is unlocked during unlocking locking device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006009613B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014202239B3 (en) * | 2013-10-23 | 2014-12-11 | Johnson Controls Components Gmbh & Co. Kg | VEHICLE SEAT |
EP2925561B1 (en) | 2012-11-30 | 2019-03-13 | Adient Luxembourg Holding S.à r.l. | Vehicle seat |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005013020A1 (en) * | 2005-03-22 | 2006-10-05 | Faurecia Autositze Gmbh & Co. Kg | Backrest for vehicle seat, has crash locking device that is not activated, during slower forward folding of backrest part and is activated during faster forward folding or twisting of backrest part during frontal crash |
-
2006
- 2006-03-02 DE DE200610009613 patent/DE102006009613B3/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005013020A1 (en) * | 2005-03-22 | 2006-10-05 | Faurecia Autositze Gmbh & Co. Kg | Backrest for vehicle seat, has crash locking device that is not activated, during slower forward folding of backrest part and is activated during faster forward folding or twisting of backrest part during frontal crash |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2925561B1 (en) | 2012-11-30 | 2019-03-13 | Adient Luxembourg Holding S.à r.l. | Vehicle seat |
DE102014202239B3 (en) * | 2013-10-23 | 2014-12-11 | Johnson Controls Components Gmbh & Co. Kg | VEHICLE SEAT |
WO2015058975A1 (en) | 2013-10-23 | 2015-04-30 | Johnson Controls Components Gmbh & Co. Kg | Vehicle seat |
CN105658470A (en) * | 2013-10-23 | 2016-06-08 | 约翰逊控制元件有限两合公司 | Vehicle seat |
CN105658470B (en) * | 2013-10-23 | 2018-02-06 | 约翰逊控制元件有限两合公司 | Seat |
US10189383B2 (en) | 2013-10-23 | 2019-01-29 | Johnson Controls Components Gmbh & Co. Kg | Vehicle seat |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |