DE10348293A1 - Hinged mounting for seat in road vehicle has hinged members swiveling on bolt and connected to backrest with grooves allowing engagement of control finger to hold them in different positions - Google Patents
Hinged mounting for seat in road vehicle has hinged members swiveling on bolt and connected to backrest with grooves allowing engagement of control finger to hold them in different positions Download PDFInfo
- Publication number
- DE10348293A1 DE10348293A1 DE2003148293 DE10348293A DE10348293A1 DE 10348293 A1 DE10348293 A1 DE 10348293A1 DE 2003148293 DE2003148293 DE 2003148293 DE 10348293 A DE10348293 A DE 10348293A DE 10348293 A1 DE10348293 A1 DE 10348293A1
- Authority
- DE
- Germany
- Prior art keywords
- fitting
- control
- backrest
- fitting part
- control cam
- 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.)
- Withdrawn
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
- B60N2/22—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
- B60N2/235—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 gear-pawl type mechanisms
- B60N2/2352—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 gear-pawl type mechanisms with external pawls
-
- 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
- B60N2/20—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
- B60N2/206—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 to a position in which it can be used as a support for objects, e.g. as a tray
-
- 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
- B60N2/34—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a bed
-
- 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
- B60N2/4249—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 fixed structures, i.e. where neither the seat nor a part thereof are displaced during a crash
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 Beschlag für einen Fahrzeugsitz mit den Merkmalen des Oberbegriffs des Anspruches 1.The The invention relates to a fitting for a vehicle seat with the Features of the preamble of claim 1.
Aus
der
Der Erfindung liegt die Aufgabe zu Grunde, einen Beschlag der eingangs genannten Art weiter zu entwickeln, insbesondere hinsichtlich weiterer Einsatzmöglichkeiten. Diese Aufgabe wird erfindungsgemäß durch einen Beschlag mit den Merkmalen des Anspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.Of the Invention is based on the object, a fitting of the above be further developed, in particular with regard to further Applications. This object is achieved by solved a fitting with the features of claim 1. advantageous Embodiments are the subject of the dependent claims.
Dadurch, daß die Verriegelungs- und Steuerelemente in wenigstens einer Zwischenstellung zwischen der Gebrauchsstellung oder den Gebrauchsstellungen einerseits und der Nichtgebrauchsstellung andererseits den Beschlag in wenigstens eine Schwenkrichtung kraftschlüssig sichern, kann der Benutzer die Zwischenstellung verlassen, ohne eine Entriegelung des Beschlags vorzunehmen. Dies ist insbesondere komfortabel für Zwischenstellungen, die lediglich kurzfristig eingenommen werden, beispielsweise eine Einstiegsstellung zum erleichterten Zugang zu hinteren Sitzreihen, die aber zur Steigerung des Komforts trotzdem verriegelt oder wenigstens gesichert werden sollen. Die Begriffe „Gebrauch" und „Nichtgebrauch" beziehen sich auf das Einsitzen, wobei die Nichtgebrauchsstellung eine Verbesserung der Lademöglichkeiten bieten soll.Thereby, that the Locking and control elements in at least one intermediate position between the position of use or the positions of use on the one hand and the non-use position on the other hand, the fitting in at least a pivoting direction frictionally secure, the user can leave the intermediate position, without to unlock the fitting. This is special comfortable for Intermediate positions, which are only taken in the short term, For example, an entry position for easier access to rear rows of seats, but to increase comfort anyway locked or at least secured. The terms "use" and "disuse" refer to the Einsitzen, the non-use position an improvement the charging options should offer.
In einer bevorzugten Ausführung sind als Steuerelemente am ersten Beschlagteil ein schwenkbarer Steuernocken und am zweiten Beschlagteil eine Steuerscheibe vorgesehen, welche zum Steuern der Verriegelungselemente und/oder zum Sichern der Beschlagteile dienen. Die Steuerelemente ändern in den verschiedenen Lehnenstellungen ihre Relativstellung zueinander, so daß sie durch ein- oder mehrseitigen Formschluß und/oder durch Kraftschluß unterschiedlich zusammenwirken können. Vorzugsweise ist die Steuerscheibe zum Zusammenwirken mit dem Steuernocken mit wenigstens drei Aufnahmen und/oder Anschlägen versehen, welche jeweils einzeln der Gebrauchs-, Nichtgebrauchs- und Zwischenstellung zugeordnet sind.In a preferred embodiment are a pivotable as controls on the first fitting part Control cam and the second fitting part provided a control disk, which for controlling the locking elements and / or for securing serve the fitting parts. The controls change in different ways Lehnenstellungen their relative position to each other so that they through one or more sided positive engagement and / or different from adhesion can interact. Preferably is the control disk to interact with the control cam with provided at least three recordings and / or attacks, each individually assigned to the use, non-use and intermediate position are.
Um die kraftschlüssige Sicherung zu verwirklichen, liegt bei der der Zwischenstellung zugeordneten Aufnahme die in die Rückwärts-Schwenkrichtung weisende Flanke vorzugsweise nicht oder nur außerhalb des Selbsthemmungsbereichs am Steuernocken an. Aufgrund der Geometrie der Steuerscheibe in der Zwischenstellung kann dann ein das zweite Beschlagteil beispielsweise in die Rückwärts-Schwenkrichtung beaufschlagendes Moment auf den Steuernocken öffnend wirken. Umgekehrt kann im Bedarfsfall aufgrund der Geometrie der Steuerscheibe in der Zwischenstellung ein das zweite Beschlagteil beispielsweise in die Vorwärts-Schwenkrichtung beaufschlagendes Moment auf den Steuernocken schließend wir ken. Die kraftschlüssige Sicherung der Zwischenstellung kann auch dadurch erfolgen, daß die Verriegelungselemente anschnäbeln.Around the non-positive Fulfillment is to be assigned to the intermediate position Recording the pointing in the reverse pivot direction Flank preferably not or only outside of the self-locking area on the control cam. Due to the geometry of the control disc in the intermediate position can then be a second fitting part, for example acting in the reverse swing direction Open moment on the control cam Act. Conversely, if necessary, due to the geometry of the control disk in the intermediate position a second fitting part, for example acting in the forward pivot direction Moment on the control cam closing we ken. The frictional lock the intermediate position can also be effected in that the locking elements nestle.
Vorzugsweise zusätzlich sind in der Zwischenstellung eine Funktionsfläche des Sicherungselementes, welches wenigstens in der Gebrauchsstellung die Verriegelungselemente verriegelt hält, und eine Anlagefläche des Steuernockens über ein im Vergleich zu den Verhältnissen in Gebrauchs- und Nichtgebrauchsstellung kürzeres Stück in Kontakt miteinander anliegend angeordnet. Es ist auch möglich. Daß die beiden genannten Flächen gar keine Überdeckung aufweisen.Preferably additionally are in the intermediate position a functional surface of the securing element, which at least in the position of use, the locking elements keeps locked, and a contact surface of the control cam one in comparison to the circumstances in use and non-use position shorter piece in contact with each other arranged. It is also possible. That the both surfaces mentioned no overlap at all exhibit.
Die Erfindung ist insbesondere für Fahrzeugsitze in Kraftfahrzeugen einsetzbar, bei denen mittels der erfindungsgemäßen Beschläge eine Lehne relativ zu einem Sitzteil in ihrer Neigung einstellbar ist, und zwar in die zum Einsitzen geeignete Gebrauchsstellung, die zur Vergrößerung des Ladevolumens dienende Nichtgebrauchsstellung und eine Zwischenstellung, in welcher ein erleichterter Zugang zu anderen Sitzreihen geschaffen werden soll. Die Erfindung ist aber auch für andere Fahrzeugsitze einsetzbar.The Invention is particularly for Vehicle seats can be used in motor vehicles, in which by means of fittings according to the invention a Lean relative to a seat part in their inclination is adjustable, and Although in the suitable for Einsitzen use position, the enlargement of the Loading volume serving non-use position and an intermediate position, in which a facilitated access to other rows of seats created shall be. The invention can also be used for other vehicle seats.
Im folgenden ist die Erfindung anhand dreier in der Zeichnung dargestellten Ausführungsbeispiele näher erläutert. Es zeigenin the The following is the invention with reference to three shown in the drawing Embodiments explained in more detail. It demonstrate
Ein
Fahrzeugsitz
Der
Beschlag
Zur
Verriegelung des Beschlags
Der
Steuernocken
In
der Designstellung verriegeln die Sperrklinke
Zwischen
der Designstellung als einer Gebrauchsstellung und der Tischstellung
als einer Nichtgebrauchsstellung ist als Zwischenstellung eine Einstiegsstellung
vorgesehen, in welcher dem Benutzer der Zugang zu einer hinteren
Sitzreihe erleichtert wird (Easy-Entry). Im Unterschied zu den bereits
beschriebenen Stellungen ist die Einstiegsstellung in eine Schwenkrichtung
kraftschlüssig
gesichert. Hierzu sind einerseits die Geometrie der Steuerscheibe
Wird
nun eine Kraft nach vorne auf die Lehne
Ein
in
Das
dritte Ausführungsbeispiel
von
- 11
- Fahrzeugsitzvehicle seat
- 33
- Sitzteilseat part
- 44
- Lehnerest
- 5, 105, 2055, 105, 205
- Beschlagfitting
- 77
- erstes Beschlagteilfirst fitting part
- 7'7 '
- Bauraumspace
- 88th
- zweites Beschlagteilsecond fitting part
- 1010
- Lehnenbolzenbackrest bolt
- 1212
- Zahnkranz, VerriegelungselementSprocket, locking element
- 1515
- Sperrklinke, VerriegelungselementPawl locking element
- 1717
- Fangelement, SicherungselementCatching element, fuse element
- 19, 119, 21919 119, 219
- Spannexzenter, Sicherungselementclamping eccentric, fuse element
- 19'19 '
- Funktionsflächefunctional surface
- 21, 121, 22121 121, 221
- Steuernocken, SteuerelementControl cam, control
- 21'21 '
- Anlageflächecontact surface
- 2323
- Steuerfingercontrol finger
- 24, 124, 22424 124, 224
- Steuerscheibe, SteuerelementControl disk, control
- 2626
- erste Aufnahmefirst admission
- 2828
- zweite Aufnahmesecond admission
- 3030
- Anschlagattack
- 3131
- Entriegelungsbolzenunlocking
- 128128
- zweiter Anschlagsecond attack
- 232232
- Rastnaselocking lug
- 233233
- RastkuhleRest Kuhle
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003148293 DE10348293A1 (en) | 2003-10-17 | 2003-10-17 | Hinged mounting for seat in road vehicle has hinged members swiveling on bolt and connected to backrest with grooves allowing engagement of control finger to hold them in different positions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003148293 DE10348293A1 (en) | 2003-10-17 | 2003-10-17 | Hinged mounting for seat in road vehicle has hinged members swiveling on bolt and connected to backrest with grooves allowing engagement of control finger to hold them in different positions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10348293A1 true DE10348293A1 (en) | 2005-05-25 |
Family
ID=34484787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003148293 Withdrawn DE10348293A1 (en) | 2003-10-17 | 2003-10-17 | Hinged mounting for seat in road vehicle has hinged members swiveling on bolt and connected to backrest with grooves allowing engagement of control finger to hold them in different positions |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10348293A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006054694A1 (en) * | 2006-11-17 | 2008-05-21 | Faurecia Autositze Gmbh | Vehicle seat, has coupling device coupling retractable movement of backrest and adjustment movement of seat cushion support, where coupling device exhibits gear wheel that is supported at seat frame or at backrest |
WO2008116436A1 (en) * | 2007-03-26 | 2008-10-02 | Faurecia Autositze Gmbh | Vehicle seat |
DE102011012562A1 (en) * | 2011-02-26 | 2012-08-30 | Faurecia Autositze Gmbh | Motor vehicle seat, particularly easy-entry function motor vehicle seat for transferring seat from use position to pre-clamping position, has lever socket interacting with detent lever for fixing backrest in operating position |
DE102012008702A1 (en) * | 2012-04-28 | 2013-10-31 | Faurecia Autositze Gmbh | Adjustment device for a vehicle seat |
DE102013102536A1 (en) * | 2013-03-13 | 2014-09-18 | Kokinetics Gmbh | Fitting part on a vehicle seat |
DE102009026147B4 (en) * | 2008-07-15 | 2016-09-22 | Toyota Boshoku Kabushiki Kaisha | vehicle seat |
US11072263B2 (en) | 2019-08-26 | 2021-07-27 | Lear Corporation | Vehicle seating system |
-
2003
- 2003-10-17 DE DE2003148293 patent/DE10348293A1/en not_active Withdrawn
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006054694A1 (en) * | 2006-11-17 | 2008-05-21 | Faurecia Autositze Gmbh | Vehicle seat, has coupling device coupling retractable movement of backrest and adjustment movement of seat cushion support, where coupling device exhibits gear wheel that is supported at seat frame or at backrest |
DE102006054694B4 (en) * | 2006-11-17 | 2009-03-19 | Faurecia Autositze Gmbh | vehicle seat |
WO2008116436A1 (en) * | 2007-03-26 | 2008-10-02 | Faurecia Autositze Gmbh | Vehicle seat |
DE102009026147B4 (en) * | 2008-07-15 | 2016-09-22 | Toyota Boshoku Kabushiki Kaisha | vehicle seat |
DE102011012562A1 (en) * | 2011-02-26 | 2012-08-30 | Faurecia Autositze Gmbh | Motor vehicle seat, particularly easy-entry function motor vehicle seat for transferring seat from use position to pre-clamping position, has lever socket interacting with detent lever for fixing backrest in operating position |
DE102011012562B4 (en) * | 2011-02-26 | 2012-12-13 | Faurecia Autositze Gmbh | Automotive seat |
DE102012008702A1 (en) * | 2012-04-28 | 2013-10-31 | Faurecia Autositze Gmbh | Adjustment device for a vehicle seat |
DE102012008702B4 (en) | 2012-04-28 | 2018-12-06 | Faurecia Autositze Gmbh | Adjustment device for a vehicle seat and vehicle seat |
DE102013102536A1 (en) * | 2013-03-13 | 2014-09-18 | Kokinetics Gmbh | Fitting part on a vehicle seat |
US11072263B2 (en) | 2019-08-26 | 2021-07-27 | Lear Corporation | Vehicle seating system |
DE102020210015B4 (en) | 2019-08-26 | 2022-12-29 | Lear Corporation | VEHICLE SEATING SYSTEM |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8130 | Withdrawal |