DE102005040466B4 - Fitting for a vehicle seat - Google Patents
Fitting for a vehicle seat Download PDFInfo
- Publication number
- DE102005040466B4 DE102005040466B4 DE200510040466 DE102005040466A DE102005040466B4 DE 102005040466 B4 DE102005040466 B4 DE 102005040466B4 DE 200510040466 DE200510040466 DE 200510040466 DE 102005040466 A DE102005040466 A DE 102005040466A DE 102005040466 B4 DE102005040466 B4 DE 102005040466B4
- Authority
- DE
- Germany
- Prior art keywords
- securing element
- fitting part
- fitting
- backrest
- slope
- 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
Images
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
- B60N2/20—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 tiltable, e.g. to permit easy access
-
- 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
- B60N2/225—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 cycloidal or planetary mechanisms
- B60N2/2252—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 cycloidal or planetary mechanisms in which the central axis of the gearing lies inside the periphery of an orbital gear, e.g. one gear without sun gear
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
Beschlag für einen Fahrzeugsitz, mit
a) einem sitzteilfesten ersten Beschlagteil (9),
b) einem relativ zum ersten Beschlagteil (9) verdrehbaren zweiten Beschlagteil (11) für die Neigungseinstellung der Lehne (2) des Fahrzeugsitzes (1) zwischen mehreren Gebrauchsstellungen,
c) einem lehnenfesten, mit dem zweiten Beschlagteil (11) verriegelbaren und für ein zentrisches Freischwenken der Lehne (2) relativ zum zweiten Beschlagteil (11) verschwenkbaren dritten Beschlagteil (14),
d) einem am dritten Beschlagteil (14) beweglich gelagerten ersten Sicherungselementes (32) und einem am zweiten Beschlagteil (11) abgestützten zweiten Sicherungselementes (41), mittels denen das dritte Beschlagteil (14) bei vorgeschwenkter Lehne (2) kraftschlüssig festlegbar ist,
e) einer vorgespannten, eine Entriegelungskraft definierenden Feder (43), mittels deren das zweite Sicherungselement (41) abgestützt ist, wobei das zweite Sicherungselement (41) bei Überschreiten der Entriegelungskraft vom ersten Sicherungselement (41) bewegbar ist, und
f) einer am zweiten Beschlagteil (11) gelagerten, axial versetzt zum zweiten Sicherungselement (41) angeordneten Steuerscheibe (35), an welcher...Fitting for a vehicle seat, with
a) a seat part fixed first fitting part (9),
b) a second fitting part (11) which can be rotated relative to the first fitting part (9) for the inclination adjustment of the backrest (2) of the vehicle seat (1) between a plurality of use positions,
c) a third fixed fitting part (14) that can be locked in place, can be locked with the second fitting part (11) and can be pivoted relative to the second fitting part (11) for a central free pivoting of the backrest (2),
d) a first securing element (32) movably mounted on the third fitting part (14) and a second securing element (41) supported on the second fitting part (11), by means of which the third fitting part (14) can be frictionally fixed with the backrest pivoted (2),
e) a biased, an unlocking force-defining spring (43) by means of which the second securing element (41) is supported, wherein the second securing element (41) when the unlocking force of the first securing element (41) is exceeded, and
f) a on the second fitting part (11) mounted, axially offset from the second securing element (41) arranged control disc (35) on which ...
Description
Die Erfindung betrifft einen Beschlag für einen Fahrzeugsitz, mit einem sitzteilfesten ersten Beschlagteil, einem für die Neigungseinstellung der Lehne des Fahrzeugsitzes relativ zum ersten Beschlagteil verdrehbaren zweiten Beschlagteil und einem für ein zentrisches Freischwenken der Lehne relativ zum zweiten Beschlagteil verschwenkbaren dritten Beschlagteil, welches bei vorgeschwenkter Lehne mittels eines am dritten Beschlagteil beweglich gelagerten ersten Sicherungselementes und eines am zweiten Beschlagteil abgestützten zweiten Sicherungselementes kraftschlüssig festlegbar ist.The invention relates to a fitting for a vehicle seat, with a seat part fixed first fitting part, a rotatable for the inclination adjustment of the backrest of the vehicle seat relative to the first fitting second fitting part and a pivotable for a centric free pivoting of the back relative to the second fitting part third fitting part, which in vorwenkter backrest is frictionally fixed by means of a first securing member movably mounted on the third fitting part and a second securing element supported on the second fitting part.
Aus der
Die
Der Erfindung liegt die Aufgabe zu Grunde, einen Beschlag der eingangs genannten Art zu verbessern. Diese Aufgabe wird erfindungsgemäß durch einen Beschlag mit den Merkmalen des Anspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.The invention is based on the object to improve a fitting of the type mentioned. This object is achieved by a fitting with the features of claim 1. Advantageous embodiments are the subject of the dependent claims.
Indem das zweite Sicherungselement mittels einer vorgespannten, eine Entriegelungskraft definierenden Feder abgestützt ist und bei Überschreiten der Entriegelungskraft vom ersten Sicherungselement bewegbar ist, wird die Entriegelungskraft durch die Vorspannung der Feder anstelle der toleranzanfälligen Reibung zweier Teile definiert, was eine definierte Einstellung der Entriegelungskraft erlaubt und damit eine komfortablere Bedienung ermöglicht.By the second securing element is supported by means of a biased, an unlocking force defining spring and is movable when the unlocking force of the first securing element is exceeded, the unlocking force is defined by the bias of the spring instead of the tolerance susceptible friction of two parts, which allows a defined adjustment of the unlocking force and thus allows a more comfortable operation.
Wenn der Benutzer auf die Lehne eine Kraft ausübt, bewegt dann das erste Sicherungselement, beispielsweise eine Klinke, das zweite Sicherungselement, beispielsweise einen drehbar gelagerten Ring. Durch Steuerkurven, Schrägen oder sonstige spezielle Flächen, die in geeigneten geometrischen Verhältnissen zueinander stehen, wird dann die folgende Bewegung des ersten Sicherungselementes gesteuert, insbesondere um das Zusammenwirken der beiden Sicherungselemente aufzuheben. Bei einer radial einfallenden Klinke als erstem Sicherungselement und einem in Umfangsrichtung ausweichenden zweiten Sicherungselement wird dies durch Schrägen erreicht.When the user exerts a force on the backrest, then moves the first securing element, such as a pawl, the second securing element, such as a rotatably mounted ring. By control cams, bevels or other special surfaces which are in suitable geometrical relationships to each other, then the following movement of the first securing element is controlled, in particular to cancel the interaction of the two securing elements. In the case of a radially incident pawl as the first securing element and a second securing element evading in the circumferential direction, this is achieved by slants.
Der erfindungsgemäße Beschlag kann für Fahrzeugsitze von zweitürigen Kraftfahrzeugen eingesetzt werden, bei denen beim Freischwenken nur die Lehne bewegt wird, und für solche mit „Easy-Entry-Funktion”, bei denen außer einem Freischwenken der Lehne noch eine Längsverschiebung des Fahrzeugsitzes mit anschließender Rückkehr in die zuvor eingestellte Sitzlängsposition erfolgt. Der Beschlag kann aber auch für andere Fahrzeugsitze verwendet werden, wobei das ”Freischwenken” im erfindungsgemäßen Sinne so weit ausgelegt werden soll, dass auch ein Schwenken der Lehne in eine horizontale Tischstellung umfasst wird, gegebenenfalls mit gleichzeitigem oder anschließenden Absenken des Sitzkissens in eine flache Bodenstellung.The fitting according to the invention can be used for vehicle seats of two-door vehicles, in which only the backrest is moved when pivoting, and for those with "easy-entry function" in which in addition to a free pivoting of the back nor a longitudinal displacement of the vehicle seat with subsequent return in the previously set seat longitudinal position takes place. However, the fitting can also be used for other vehicle seats, wherein the "free-pivoting" in the context of the invention should be interpreted so far that a pivoting of the back is included in a horizontal table position, optionally with simultaneous or subsequent lowering of the seat cushion in a flat bottom position ,
Im folgenden ist die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigenIn the following the invention with reference to an embodiment shown in the drawing is explained in more detail. Show it
Ein Fahrzeugsitz
Jeder Beschlag
Das erste Beschlagteil
Das dritte Beschlagteil
Auf dem Lagerbolzen
Die Steuerscheibe
Der Sicherungsring
Das Freischwenken der Lehne
Um in die Ausgangsstellung zurückzukehren, übt der Benutzer eine Kraft auf die Lehne
Die Kontaktnase
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Fahrzeugsitzvehicle seat
- 22
- Lehnerest
- 33
- Sitzteilseat part
- 55
- Beschlagfitting
- 77
- Handradhandwheel
- 88th
- Handhebelhand lever
- 99
- erstes Beschlagteilfirst fitting part
- 1111
- zweites Beschlagteilsecond fitting part
- 1414
- drittes Beschlagteilthird fitting part
- 1515
- Adapteradapter
- 1616
- Lagerbolzenbearing bolt
- 2424
- Entriegelungsbolzenunlocking
- 2828
- Kulissenabdeckungbackdrop cover
- 3232
- Sicherungsklinke, erstes SicherungselementSafety latch, first safety element
- 32a32a
- KontaktnaseContact nose
- 3333
- Steuerkurvecam
- 3535
- Steuerscheibecontrol disc
- 3737
- Steuerkulissecontrol link
- 3939
- erste Schrägefirst slope
- 4141
- Sicherungsring, zweites SicherungselementCirclip, second fuse element
- 4343
- Federfeather
- 4545
- Anschlagattack
- 4747
- Sicherungsflächesecuring face
- 4949
- zweite Schrägesecond slope
- AA
- Achseaxis
- PP
- PunktPoint
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510040466 DE102005040466B4 (en) | 2005-08-26 | 2005-08-26 | Fitting for a vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510040466 DE102005040466B4 (en) | 2005-08-26 | 2005-08-26 | Fitting for a vehicle seat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005040466A1 DE102005040466A1 (en) | 2007-03-01 |
DE102005040466B4 true DE102005040466B4 (en) | 2011-04-07 |
Family
ID=37715473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510040466 Expired - Fee Related DE102005040466B4 (en) | 2005-08-26 | 2005-08-26 | Fitting for a vehicle seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005040466B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2492783B (en) * | 2011-07-12 | 2018-06-06 | Bentley Motors Ltd | Frame for vehicle seat with a detent mechanism |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19913432C2 (en) * | 1999-03-25 | 2003-02-13 | Keiper Recaro Gmbh Co | Vehicle seat with freely pivoting backrest |
DE10206304A1 (en) * | 2002-02-11 | 2003-08-21 | Keiper Gmbh & Co Kg | Vehicle seat has freely swivelling part with swivel security pawl with elastic element to interact with security element in swivelled position and release when defined torque biases backrest |
DE10206303A1 (en) * | 2002-02-11 | 2003-08-21 | Keiper Gmbh & Co Kg | Fitting for a vehicle seat |
DE102004002144A1 (en) * | 2004-01-15 | 2005-08-18 | Faurecia Autositze Gmbh & Co. Kg | Vehicle seat with folding seat back has upper and lower release levers and with catches to secure into seating or access of cargo store positions |
-
2005
- 2005-08-26 DE DE200510040466 patent/DE102005040466B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19913432C2 (en) * | 1999-03-25 | 2003-02-13 | Keiper Recaro Gmbh Co | Vehicle seat with freely pivoting backrest |
DE10206304A1 (en) * | 2002-02-11 | 2003-08-21 | Keiper Gmbh & Co Kg | Vehicle seat has freely swivelling part with swivel security pawl with elastic element to interact with security element in swivelled position and release when defined torque biases backrest |
DE10206303A1 (en) * | 2002-02-11 | 2003-08-21 | Keiper Gmbh & Co Kg | Fitting for a vehicle seat |
DE102004002144A1 (en) * | 2004-01-15 | 2005-08-18 | Faurecia Autositze Gmbh & Co. Kg | Vehicle seat with folding seat back has upper and lower release levers and with catches to secure into seating or access of cargo store positions |
Also Published As
Publication number | Publication date |
---|---|
DE102005040466A1 (en) | 2007-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R020 | Patent grant now final | ||
R020 | Patent grant now final |
Effective date: 20110823 |
|
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 |