DE102005042818B4 - Vehicle seat, in particular motor vehicle seat - Google Patents
Vehicle seat, in particular motor vehicle seat Download PDFInfo
- Publication number
- DE102005042818B4 DE102005042818B4 DE200510042818 DE102005042818A DE102005042818B4 DE 102005042818 B4 DE102005042818 B4 DE 102005042818B4 DE 200510042818 DE200510042818 DE 200510042818 DE 102005042818 A DE102005042818 A DE 102005042818A DE 102005042818 B4 DE102005042818 B4 DE 102005042818B4
- Authority
- DE
- Germany
- Prior art keywords
- seat
- vehicle seat
- locking device
- locking lever
- 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.)
- 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
- B60N2/30—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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Fahrzeugsitz,
insbesondere Kraftfahrzeugsitz, mit
a) einem Unterbau (3),
der eine erste Sitzschiene (5) und eine zweite Sitzschiene (6) aufweist,
welche relativ zu einander verschiebbar und verriegelbar sind und
mittels denen der Fahrzeugsitz (1) in seiner Sitzlängsposition
einstellbar ist, wobei die erste Sitzschiene (5) längspositionsfest
und die zweite Sitzschiene (6) längsverschieblich
ist,
b) einer Sitzkissenstruktur (10) und einer Lehnenstruktur (14),
welche beide schwenkbar am Unterbau (3) angelenkt sind, indem sie
an der zweiten Sitzschiene (6) direkt oder mittels Getriebegliedern
angelenkt sind,
c) einer Verriegelungseinrichtung (16), die
in einer Gebrauchsstellung des Fahrzeugsitzes (1) die Sitzkissenstruktur
(10) verriegelt und die zum Übergang
des Fahrzeugsitzes (1) in eine Nichtgebrauchsstellung, welche durch
Vorschwenken der Sitzkissenstruktur (10) und der Lehnenstruktur
(14) erfolgt, entriegelt und die Sitzkissenstruktur (10) freigibt,
d)
einer Sperreinrichtung (30), welche in Abhängigkeit von der eingestellten
Sitzlängsposition
das Entriegeln der Verriegelungseinrichtung (16) der Sitzkissenstruktur
(10) erlaubt oder verhindert, und welche...Vehicle seat, in particular motor vehicle seat, with
a) a substructure (3) having a first seat rail (5) and a second seat rail (6) which are displaceable and lockable relative to each other and by means of which the vehicle seat (1) is adjustable in its seat longitudinal position, wherein the first seat rail (5) longitudinally fixed and the second seat rail (6) is longitudinally displaceable,
b) a seat cushion structure (10) and a backrest structure (14) which are both pivotally hinged to the base (3) by being hinged to the second seat rail (6) directly or by means of gear members,
c) a locking device (16) which locks the seat cushion structure (10) in a position of use of the vehicle seat (1) and for the transition of the vehicle seat (1) into a non-use position, which is provided by pivoting the seat cushion structure (10) and the backrest structure (14). takes place, unlocks and releases the seat cushion structure (10),
d) a locking device (30) which, depending on the set seat longitudinal position, allows or prevents unlocking of the locking device (16) of the seat cushion structure (10), and which ...
Description
Die Erfindung betrifft einen Fahrzeugsitz, insbesondere einen Kraftfahrzeugsitz, mit einem Unterbau mit Sitzschienen, mittels denen der Fahrzeugsitz in seiner Sitzlängsposition einstellbar ist, und mit einer Sitzkissenstruktur und einer Lehnenstruktur, welche beide schwenkbar am Unterbau angelenkt sind, wobei durch Vorschwenken der Sitzkissenstruktur und der Lehnenstruktur ein Übergang des Fahrzeugsitzes von einer Gebrauchsstellung in eine Nichtgebrauchsstellung erfolgt.The The invention relates to a vehicle seat, in particular a motor vehicle seat, with a substructure with seat rails, by means of which the vehicle seat in its seat longitudinal position adjustable, and with a seat cushion structure and a backrest structure, which are both pivotally hinged to the base, with by Panning the seat cushion structure and the backrest structure a transition the vehicle seat from a use position to a non-use position he follows.
Es sind feststehende Fahrzeugsitze für den Einsatz in einer hinteren Sitzreihe bekannt, welche von der einsitzbaren Gebrauchsstellung in die zum Beladen geeignete Nichtgebrauchsstellung überführt werden können. Die Kinematik von Sitzkissenstruktur und Lehnenstruktur ist unter Berücksichtigung des fest vorgegebenen Abstandes zur vorderen Sitzreihe so konzipiert, dass eine möglichst flache Nichtgebrauchsstellung entsteht und beim Übergang keine Kollisionen mit der vorderen Sitzreihe auftreten. Bei längseinstellbaren Fahrzeugsitzen ist allerdings der Abstand zur vorderen Sitzreihe nicht mehr fest vorgegeben, so dass Kollisionen beim Übergang in die Nichtgebrauchsstellung auftreten können.It are fixed vehicle seats for use in a rear Row of seats known which of the einitzbaren use position be transferred to the suitable non-use position for loading can. The kinematics of seat cushion structure and backrest structure is under consideration the fixed distance to the front row of seats is designed that one possible flat non-use position arises and no collisions with the transition the front row of seats occur. For longitudinally adjustable vehicle seats However, the distance to the front row of seats is no longer firm given, so that collisions in the transition to the non-use position may occur.
In
der
Der Erfindung liegt die Aufgabe zu Grunde, einen alternativen Fahrzeugsitz der eingangs genannten Art zu schaffen. Diese Aufgabe wird erfindungsgemäß durch einen Fahrzeugsitz mit den Merkmalen des Anspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.Of the Invention is the object of an alternative vehicle seat to create 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.
Die Längseinstellbarkeit des Fahrzeugsitzes, welche durch relativ zu einander verschiebbare und verriegelbare Sitzschienen erreicht wird, erhöht den Sitzkomfort. Um Kollisionen beim Übergang in die Nichtgebrauchsstellung zu vermeiden, ist zusätzlich eine Sperreinrichtung vorgesehen, welche in Abhängigkeit von der eingestellten Sitzlängsposition das Entriegelnder Verriegelungseinrichtung der Sitzkissenstruktur erlaubt oder verhindert, vorzugsweise nur in den hinteren, insbesondere der hintersten Sitzlängsposition erlaubt und in allen anderen verhindert.The Längseinstellbarkeit the vehicle seat, which by relative to each other displaceable and lockable seat rails is achieved, increases the seating comfort. To collisions during the transition in the non-use position to avoid, is in addition one Locking device provided, which depends on the set Longitudinal seating position unlocking the locking device of the seat cushion structure allowed or prevented, preferably only in the rear, in particular the rearmost seat longitudinal position allowed and prevented in all others.
Um die Sitzlängsposition abzufragen, nutzt die Sperreinrichtung die Relativverschiebung der Sitzschienen aus. Hierzu ist an der längspositionsfesten ersten Sitzschiene ein Anschlag angebracht, während an der längsverschieblichen zweiten Sitzschiene ein beweglicher Sperrhebel angeordnet ist. Diese beiden Elemente sind in einigen Sitzlängspositionen, insbesondere den vorderen, vorzugsweise voneinander beabstandet und gelangen bei einer vorgegebenen Sitzlängsposition in Anlage aneinander, um zusammenzuwirken.Around the seat longitudinal position interrogate, the locking device uses the relative displacement of the seat rails out. For this purpose is at the Längspositionsfesten first seat rail attached to a stop, while at the longitudinally displaceable second seat rail, a movable locking lever is arranged. These Both elements are in some seat longitudinal positions, in particular the front, preferably spaced from each other and get at a predetermined seat longitudinal position in contact with each other to cooperate.
Der Sperrhebel ist an einem Halter gelagert, welcher an einer Lehnenschwinge zur Anlenkung der Lehnenstruktur angebracht ist. Der Sperrhebel ist vorzugsweise zweiarmig und schwenkbar ausgebildet. Ein Arm kann mit dem Anschlag zusammenwirken und dadurch geschwenkt werden, während der andere Arm mit der Verriegelungseinrichtung zusammenwirken und diese sperren kann. Vorzugsweise ist der Sperrhebel in diese Sperrstellung vorgespannt, um im Normalfall sperrend zu wirken.Of the Locking lever is mounted on a holder which on a backrest rocker attached to the articulation of the backrest structure. The locking lever is preferably formed with two arms and pivotable. An arm can interact with the stopper and thereby pivot while the other Arm interact with the locking device and lock it can. Preferably, the locking lever is biased in this locking position to normally acting as a blocking device.
Das Zusammenwirken des Sperrhebels mit der Verriegelungseinrichtung kann beispielsweise dadurch erfolgen, dass der Sperrhebel mit einem Teil, in der Regel einem Ende des betreffenden Arms, in ein Gehäuse der Verriegelungseinrichtung oder dergleichen eingreift und dadurch an einer Klinke angeordnet ist, die einen schwenkbaren oder anderweitig beweglichen Teil der Verriegelungseinrichtung bildet. Das besagte Ende des Arms ist vorzugsweise in Öffnungsrichtung der Klinke vor derselben angeordnet, beispielsweise in unmittelbarer Nähe einer Sperrnase derselben. Wenn der Anschlag und der Sperrhebel am anderen Ende in Anlage aneinander gelangen, wird der Sperrhebel zwangsläufig bewegt, d.h. er kann sich von der Klinke entfernen und die Verriegelungseinrichtung freigeben.The Cooperation of the locking lever with the locking device can for example be done by the locking lever with a Part, usually one end of the arm concerned, in a housing of the Locking device or the like engages and thereby is arranged on a pawl, which is a pivotable or otherwise movable Part of the locking device forms. The said end of the arm is preferably in the opening direction the pawl arranged in front of the same, for example in the immediate Near one Locking nose of the same. When the stop and the locking lever on the other End into abutment with each other, the locking lever is forcibly moved, i.e. he can move away from the latch and the locking device release.
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
In
einer Gebrauchsstellung des Fahrzeugsitzes
Beim Übergang
des Fahrzeugsitzes
Wenn
der Fahrzeugsitz
Kurz
bevor der Fahrzeugsitz
In
einer Abwandlung gelangt beim Zurückschieben des Fahrzeugsitzes
- 11
- Fahrzeugsitzvehicle seat
- 33
- Unterbausubstructure
- 55
- erste Sitzschienefirst seat rail
- 66
- zweite Sitzschienesecond seat rail
- 88th
- Kissenschwingepillow rocker
- 1010
- SitzkissenstrukturSeat cushion structure
- 1212
- Lehnenschwingesit rocker
- 1414
- Lehnenstrukturback structure
- 1616
- Verriegelungseinrichtunglocking device
- 1818
- Gehäusecasing
- 2020
- Klinkepawl
- 20'20 '
- Sperrnaselocking tab
- 2222
- Bolzenbolt
- 3030
- Sperreinrichtunglocking device
- 3232
- Halterholder
- 3434
- Sperrhebellocking lever
- 3636
- Sperrfederlocking spring
- 3737
- Anschlagattack
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510042818 DE102005042818B4 (en) | 2005-09-09 | 2005-09-09 | Vehicle seat, in particular motor vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510042818 DE102005042818B4 (en) | 2005-09-09 | 2005-09-09 | Vehicle seat, in particular motor vehicle seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102005042818A1 DE102005042818A1 (en) | 2007-03-15 |
| DE102005042818B4 true DE102005042818B4 (en) | 2007-08-30 |
Family
ID=37762997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200510042818 Expired - Fee Related DE102005042818B4 (en) | 2005-09-09 | 2005-09-09 | Vehicle seat, in particular motor vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102005042818B4 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101486596B1 (en) * | 2009-08-31 | 2015-01-26 | 현대자동차주식회사 | Fold and dive sheet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2336772A (en) * | 1998-03-31 | 1999-11-03 | Ikeda Bussan Co | Slidable foldaway vehicle seat. |
| DE10227945A1 (en) * | 2002-06-22 | 2004-01-15 | Faurecia Autositze Gmbh & Co. Kg | Vehicle seat comprises a seat frame, a back rest hinged on the seat frame and locked in place by a locking arrangement, and a seat cushion frame which can be adjusted relative to the seat frame |
| DE102004021142A1 (en) * | 2004-04-29 | 2005-11-24 | Faurecia Autositze Gmbh & Co. Kg | Car seat, comprising locking element designed as hook disengaging in rear position for folding of backrest |
-
2005
- 2005-09-09 DE DE200510042818 patent/DE102005042818B4/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2336772A (en) * | 1998-03-31 | 1999-11-03 | Ikeda Bussan Co | Slidable foldaway vehicle seat. |
| DE10227945A1 (en) * | 2002-06-22 | 2004-01-15 | Faurecia Autositze Gmbh & Co. Kg | Vehicle seat comprises a seat frame, a back rest hinged on the seat frame and locked in place by a locking arrangement, and a seat cushion frame which can be adjusted relative to the seat frame |
| DE102004021142A1 (en) * | 2004-04-29 | 2005-11-24 | Faurecia Autositze Gmbh & Co. Kg | Car seat, comprising locking element designed as hook disengaging in rear position for folding of backrest |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102005042818A1 (en) | 2007-03-15 |
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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 |