DE10225247B4 - Height adjuster for a vehicle seat - Google Patents
Height adjuster for a vehicle seat Download PDFInfo
- Publication number
- DE10225247B4 DE10225247B4 DE2002125247 DE10225247A DE10225247B4 DE 10225247 B4 DE10225247 B4 DE 10225247B4 DE 2002125247 DE2002125247 DE 2002125247 DE 10225247 A DE10225247 A DE 10225247A DE 10225247 B4 DE10225247 B4 DE 10225247B4
- Authority
- DE
- Germany
- Prior art keywords
- height adjuster
- rocker
- fitting
- fitting part
- drive
- 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
- B60N2/04—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
- B60N2/16—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 height-adjustable
- B60N2/1605—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 height-adjustable characterised by the cinematic
- B60N2/161—Rods
- B60N2/1615—Parallelogram-like structure
-
- 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
- B60N2/16—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 height-adjustable
- B60N2/1635—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 height-adjustable characterised by the drive mechanism
- B60N2/1655—Cycloidal or planetary mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Höheneinsteller für einen Fahrzeugsitz, insbesondere für einen Kraftfahrzeugsitz, mit einer vorderen Schwinge (7), einer hinteren Schwinge (9) und einer Antriebsschwinge (11) zur Einstellung der Höhe eines eine Sitzfläche des Fahrzeugsitzes (3) tragenden Sitzrahmens (21) und mit einem Getriebebeschlag (31) als Antrieb zur Bewegung wenigstens der Antriebsschwinge (11), der ein fest am Sitzrahmen (21) angebrachtes erstes Beschlagteil (33) und ein zweites Beschlagteil (37) aufweist, welche zur Betätigung des Höheneinstellers (1) relativ zueinander verdrehbar sind, wobei das zweite Beschlagteil (37) außer dieser Drehbewegung eine überlagerte Taumelbewegung ausführt, dadurch gekennzeichnet, dass das zweite Beschlagteil (37) mit einem längenveränderlichen Hebelarm auf die Antriebsschwinge (11) einwirkt und diese antreibt, wobei das zweite Beschlagteil (37) einen Schwingenadapter (39) trägt, welcher über eine Schlitz-Zapfen-Führung (41, 43) auf die Antriebsschwinge (11) einwirkt.Height adjuster for one Vehicle seat, especially for a motor vehicle seat, with a front rocker (7), a Rear rocker (9) and a drive rocker (11) for adjustment the height one a seat the vehicle seat (3) carrying the seat frame (21) and with a Gearbox fitting (31) as a drive for moving at least the drive rocker (11), the one fixed to the seat frame (21) attached first fitting part (33) and a second fitting part (37), which for actuating the Height adjuster (1) are rotatable relative to each other, wherein the second fitting part (37) except this one Rotational motion a layered Wobbling movement, characterized in that the second fitting part (37) with a variable length Lever arm on the drive rocker (11) acts and this drives, wherein the second fitting part (37) carries a rocker adapter (39), which has a Slot-pin guide (41, 43) acts on the drive rocker (11).
Description
Die Erfindung betrifft einen Höheneinsteller für einen Fahrzeugsitz mit den Merkmalen des Oberbegriffs des Anspruches 1.The The invention relates to a height adjuster for a Vehicle seat with the features of the preamble of claim 1.
Ein
gattungsgemäßer Höheneinsteller
dieser Art ist aus der
Der Erfindung liegt die Aufgabe zu Grunde, einen Höheneinsteller der eingangs genannten Art zu verbessern. Diese Aufgabe wird erfindungsgemäß durch einen Höheneinsteller mit den Merkmalen des Anspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.Of the Invention is the object of a height adjuster of the beginning to improve the type mentioned. This object is achieved by a height adjuster solved with the features of claim 1. Advantageous embodiments are Subject of the dependent claims.
Mittels des Getriebebeschlags als Antrieb, welcher vorzugsweise manuell, aber auch motorisch betätigbar sein kann, steht ein einfacher und – im Falle der manuellen Betätigung – leicht übersetzbarer Antrieb zur Verfügung. Die Übersetzung erfolgt mit einem am Getriebebeschlag angebrachten Hebelarm, bestehend aus einem Schwingenadapter und einer Schlitz-Zapfen-Führung. Dieser Hebelarm ist längenveränderlich, um geometrische Änderungen auszugleichen, wie sie bei einer Bewegung eines Viergelenks auftreten, oder um als Überlastsicherung zu wirken. Die Übersetzung ist dann durch den Getriebebeschlag und die aktuelle Länge des Hebelarms definiert. Zudem dient die Schlitz-Zapfen-Führung als Mittel zum Ausgleich einer Taumelbewegung, so dass der Getriebebeschlag verhältnismäßig einfach aufgebaut sein kann und ein Antrieb über eine einfache Schwenkbewegung der Antriebsschwinge erfolgen kann.through the transmission fitting as a drive, which is preferably manually, but also motorized can be, is a simple and - in the case of manual operation - easily translatable drive to disposal. The translation carried out with a mounted on the gear fitting lever arm, consisting a swing adapter and a slot-pin guide. This Lever arm is variable in length, around geometric changes to balance, as they occur in a movement of a four-bar linkage, or as an overload protection to act. The translation is then by the gearbox fitting and the current length of the Defined lever arm. In addition, the slot-pin guide serves as a means to compensate for a tumbling motion, so that the geared fitting relatively simple can be and drive over a simple pivoting movement of the drive rocker can take place.
Die Antriebskraft wird vorzugsweise quer zur Längsrichtung des Schlitzes übertragen, und der Taumelausgleich erfolgt vorzugsweise in Längsrichtung. Der Getriebebeschlag wirkt vorzugsweise zwischen zwei relativ zueinander beweglichen Teilen eines Viergelenks, beispielsweise zwischen dem Sitzrahmen und einer Schwinge.The Driving force is preferably transmitted transversely to the longitudinal direction of the slot, and the wobble compensation is preferably in the longitudinal direction. The geared fitting preferably acts between two relative to each other moving parts of a four-bar link, for example, between the Seat frame and a swingarm.
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
Höheneinsteller
Ein
Sitzrahmen
Ein
Getriebebeschlag
Zur
Betätigung
des Höheneinstellers
- 11
- HöheneinstellerHeight adjuster
- 33
- Fahrzeugsitzvehicle seat
- 55
- Lagerbockbearing block
- 77
- vordere Schwingefront wing
- 99
- hintere Schwingerear wing
- 1111
- Antriebsschwingedriving rocker
- 1313
- SchwingenquertraverseSwing crossbeam
- 2121
- Sitzrahmenseat frame
- 2323
- rechtes Sitzrahmenseitenteilright Seat frame side part
- 2525
- linkes Sitzrahmenseitenteilleft Seat frame side part
- 2727
- vordere Quertraversefront crossbeam
- 2929
- hintere Quertraverserear crossbeam
- 3131
- Getriebebeschlag, AntriebGeared fitting, drive
- 3333
- erstes Beschlagteilfirst fitting part
- 3535
- Rahmenadapterframe adapter
- 3737
- zweites Beschlagteilsecond fitting part
- 3939
- Schwingenadapterswing adapter
- 4141
- Schlitzslot
- 4343
- Zapfenspigot
- 4545
- Wellewave
- 4747
- Hebellever
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002125247 DE10225247B4 (en) | 2002-06-07 | 2002-06-07 | Height adjuster for a vehicle seat |
DE20221040U DE20221040U1 (en) | 2002-06-07 | 2002-06-07 | Height adjustment for front seat in vehicle has a geared drive with variable length drive arm connected to a lifting arm between a floor mounting and the seat support frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002125247 DE10225247B4 (en) | 2002-06-07 | 2002-06-07 | Height adjuster for a vehicle seat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10225247A1 DE10225247A1 (en) | 2004-01-08 |
DE10225247B4 true DE10225247B4 (en) | 2008-01-31 |
Family
ID=29718885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002125247 Expired - Fee Related DE10225247B4 (en) | 2002-06-07 | 2002-06-07 | Height adjuster for a vehicle seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10225247B4 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10341001B3 (en) * | 2003-09-05 | 2005-03-17 | Keiper Gmbh & Co. Kg | Adjuster for a vehicle seat |
DE102004039247B3 (en) * | 2004-08-13 | 2006-03-30 | Keiper Gmbh & Co.Kg | Drive for vehicle seat adjusting device has equalizing part on the same axis as second fitting part, and driven by first fitting part relative to second one |
DE102009009306B4 (en) | 2009-02-12 | 2019-07-04 | Adient Luxembourg Holding S.À R.L. | driving means |
DE102009008576B4 (en) * | 2009-02-12 | 2012-01-05 | Keiper Gmbh & Co. Kg | driving means |
DE102010044055B4 (en) * | 2010-11-17 | 2021-05-06 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Vehicle seat frame |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7734123U1 (en) * | 1977-11-07 | 1981-01-22 | C. Rob. Hammerstein Gmbh, 5650 Solingen | HEIGHT AND TILTING ADJUSTMENT FOR VEHICLE SEATS |
DE3522285A1 (en) * | 1984-06-22 | 1986-01-02 | Aisin Seiki K.K., Kariya, Aichi | VEHICLE SEAT |
DE3616164A1 (en) * | 1986-05-14 | 1987-11-19 | Hammerstein Gmbh C Rob | SELF-LOCKING SWIVEL FITTING THAT IS STEP-BY-STEP ADJUSTABLE BY PUMPING MOVEMENTS OF A CONTROL LEVER |
DE3415619C2 (en) * | 1983-04-26 | 1988-02-25 | Toyota Jidosha K.K., Toyota, Aichi, Jp | |
DE69700026T2 (en) * | 1996-05-10 | 1999-04-01 | Bertrand Faure Equipements S.A., Boulogne | Height adjustment device for a vehicle seat |
-
2002
- 2002-06-07 DE DE2002125247 patent/DE10225247B4/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7734123U1 (en) * | 1977-11-07 | 1981-01-22 | C. Rob. Hammerstein Gmbh, 5650 Solingen | HEIGHT AND TILTING ADJUSTMENT FOR VEHICLE SEATS |
DE3415619C2 (en) * | 1983-04-26 | 1988-02-25 | Toyota Jidosha K.K., Toyota, Aichi, Jp | |
DE3522285A1 (en) * | 1984-06-22 | 1986-01-02 | Aisin Seiki K.K., Kariya, Aichi | VEHICLE SEAT |
DE3616164A1 (en) * | 1986-05-14 | 1987-11-19 | Hammerstein Gmbh C Rob | SELF-LOCKING SWIVEL FITTING THAT IS STEP-BY-STEP ADJUSTABLE BY PUMPING MOVEMENTS OF A CONTROL LEVER |
DE69700026T2 (en) * | 1996-05-10 | 1999-04-01 | Bertrand Faure Equipements S.A., Boulogne | Height adjustment device for a vehicle seat |
Also Published As
Publication number | Publication date |
---|---|
DE10225247A1 (en) | 2004-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0930983B1 (en) | Adjusting device for an automobile seat | |
EP1453708B1 (en) | Windscreen wiper device, in particular for a motor vehicle | |
EP2867109B1 (en) | Adjustment device for adjusting the position of a windshield | |
DE102008031261B4 (en) | Wiper system for a vehicle | |
DE3319397C2 (en) | Articulated fitting for a seat with an adjustable backrest, in particular a motor vehicle seat | |
DE3027560A1 (en) | SEAT, INSBES. MOTOR VEHICLE SEAT | |
DE102016224512A1 (en) | Vehicle seat assembly with a floor rail side arranged drive means | |
DE102016015170A1 (en) | Vehicle seat seat adjustment | |
EP1767389B1 (en) | pivotable sliding vehicle door , especially for public transport | |
EP0979748B1 (en) | Seat frame for an adjustable vehicle seat | |
EP1436178B1 (en) | Wiper system | |
DE10145843B4 (en) | Kraftfahzeugsitz | |
DE10225247B4 (en) | Height adjuster for a vehicle seat | |
DE4023824C3 (en) | Vehicle seat | |
DE19922993B4 (en) | Seat base for a motor vehicle seat | |
DE4302329B4 (en) | Height adjustment device for seats, in particular motor vehicle seats | |
WO2012076312A1 (en) | Window wiper device | |
EP0979751A2 (en) | Vehicle seat support frame with left and right forward adjustment arms | |
DE3003175A1 (en) | Rake adjustment for car seat - has spindle drive with servo driven coaxial worm gear | |
DE102020121746B4 (en) | Drive device and air guiding device with a drive device | |
EP4182184A1 (en) | Assembly of a vehicle seat having a linear adjustment device | |
DE20221040U1 (en) | Height adjustment for front seat in vehicle has a geared drive with variable length drive arm connected to a lifting arm between a floor mounting and the seat support frame | |
DE102013218993A1 (en) | seat adjustment | |
DE102009019602B3 (en) | Motion unit for body panel of vehicle, has actuator, which is connected with body panel by gear, where actuator comprises drive motor pair | |
DE102020122541A1 (en) | Vehicle seat support structure and vehicle seat |
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 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |