DE102010015737A1 - Remotely-operated locking mechanism for vehicle seat adjustment, includes motor-driven shaft with cranks providing linear motion - Google Patents
Remotely-operated locking mechanism for vehicle seat adjustment, includes motor-driven shaft with cranks providing linear motion Download PDFInfo
- Publication number
- DE102010015737A1 DE102010015737A1 DE201010015737 DE102010015737A DE102010015737A1 DE 102010015737 A1 DE102010015737 A1 DE 102010015737A1 DE 201010015737 DE201010015737 DE 201010015737 DE 102010015737 A DE102010015737 A DE 102010015737A DE 102010015737 A1 DE102010015737 A1 DE 102010015737A1
- Authority
- DE
- Germany
- Prior art keywords
- locking
- locking device
- vehicle seat
- seat rail
- drive shaft
- 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- Withdrawn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
- B60N2/04—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
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0715—C or U-shaped
-
- 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
- B60N2/08—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 characterised by the locking device
- B60N2/0806—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 characterised by the locking device with pin alignment systems, e.g. with at least one of a plurality of locking pins always aligned w.r.t. at least one of a plurality of pin-receiving elements
-
- 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
- B60N2/08—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 characterised by the locking device
- B60N2/0812—Location of the latch
- B60N2/0818—Location of the latch inside the rail
-
- 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
- B60N2/08—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 characterised by the locking device
- B60N2/0831—Movement of the latch
- B60N2/0837—Movement of the latch pivoting
- B60N2/0856—Movement of the latch pivoting about a vertical axis
Abstract
Description
Die Erfindung betrifft eine Verriegelungseinrichtung für einen Fahrzeugsitz der im Oberbegriff des Patentanspruchs 1 angegebenen Art.The The invention relates to a locking device for a Vehicle seat specified in the preamble of claim 1 Art.
Aus
der
Es ist Aufgabe der vorliegenden Erfindung, eine Verriegelungseinrichtung für einen Fahrzeugsitz der eingangs genannten Art zu schaffen, bei welcher das mindestens eine Stellelement einer Verriegelungseinheit auf einfache und platzsparende Weise linear verstellt werden kann.It Object of the present invention, a locking device to provide for a vehicle seat of the type mentioned, in which the at least one actuating element of a locking unit Can be adjusted linearly in a simple and space-saving manner.
Diese Aufgabe wird erfindungsgemäß durch eine Verriegelungseinrichtung mit den Merkmalen des Patentanspruchs 1 gelöst. Vorteilhafte Ausgestaltungen mit zweckmäßigen und nicht-trivialen Weiterbildungen der Erfindung sind in den abhängigen Patentansprüchen angegeben.These Object is achieved by a locking device solved with the features of claim 1. advantageous Embodiments with appropriate and non-trivial Further developments of the invention are in the dependent claims specified.
Eine solche Verriegelungseinrichtung für einen Fahrzeugsitz, welche mindestens eine Verriegelungseinheit aufweist, welche an einer in einer Sitzschiene anordnenbaren Laufschiene gelagert ist, und welche mindestens ein Verriegelungselement und mindestens ein mit diesem zusammenwirkendes Stellelement aufweist, mittels welchem das Verriegelungselement zwischen einer ein Verschieben des Fahrzeugsitzes ermöglichenden Entriegelungsstellung und einer den Fahrzeugsitz an der Sitzschiene festlegenden Verriegelungsstellung verstellbar ist, wobei das Stellelement relativ zu der Laufschiene linear verstellbar ist, ist erfindungsgemäß so ausgestaltet, dass das Stellelement an einer Verstelleinrichtung gelagert ist, welche mindestens einen Kurbeltriebmechanismus umfasst, mittels welchem eine Rotation einer Antriebswelle in eine lineare Verstellung des mindestens einen Stellelements umwandelbar ist.A Such locking device for a vehicle seat, which has at least one locking unit, which on a run rail which can be arranged in a seat rail is mounted, and which at least one locking element and at least one Having with this cooperating actuator, by means of which the locking element between a displacement of the vehicle seat enabling unlocking position and a vehicle seat adjustable to the seat rail locking position adjustable is, wherein the adjusting element relative to the running rail linearly adjustable is, according to the invention is designed so that the adjusting element is mounted on an adjusting device, which comprises at least one crank mechanism, by means of which a rotation of a drive shaft in a linear adjustment of at least one actuator is convertible.
Dadurch, dass die lineare Verstellung des Stellelements aus einer Rotation einer Antriebswelle durch einen Kurbeltriebmechanismus zustande kommt, kann die Verstelleinrichtung sehr kompakt ausgebildet werden. Die Abmessung eines mit der Antriebswelle verbundenen Kurbelelements des Kurbeltriebmechanismus wird durch die maximale notwendige Länge des Verstellungsweges des Stellelements und den ausgewählten Rotationswinkel des Kurbelelements während der Verstellung vorgegeben. Die Länge eines Pleuelelements des Kurbeltriebmechanismus, welches jeweils an dem Kurbelelement und an dem Stellelement der Verriegelungseinheit gelagert ist, kann mindestens so kurz wie der Verstellungsweg ausgebildet sein.Thereby, that the linear adjustment of the actuator from a rotation a drive shaft through a crank mechanism comes about, the adjustment can be made very compact. The Dimension of a crank connected to the drive shaft The crank mechanism is replaced by the maximum necessary length the displacement of the actuator and the selected Rotation angle of the crank element during the adjustment specified. The length of a connecting rod element of the crank mechanism, which in each case on the crank element and on the adjusting element of Locking unit is stored, can be at least as short as the adjustment path be educated.
In weiterer Ausgestaltung der Erfindung hat es sich darüber hinaus als vorteilhaft gezeigt, wenn die Antriebswelle des Kurbeltriebmechanismus mittels eines Elektromotors mit vorgeschaltetem Getriebe antreibbar ist. Dadurch kann die Bedienung der Verriegelungseinrichtung für einen Insassen durch Bedienung des Elektromotors über beispielsweise die Bedienelemente eines in seiner Reichweite angeordneten Bedienfelds erleichtert werden.In Another embodiment of the invention, it has it In addition, shown as advantageous when the drive shaft of the crank mechanism drivable by means of an electric motor with upstream gear is. This allows the operation of the locking device for an occupant by operating the electric motor via, for example, the Controls of a panel located within its reach be relieved.
Gemäß einer vorteilhaften Ausgestaltung der Erfindung ist vorgesehen, dass der Elektromotor über einen Schleifkontakt an der Sitzschiene mit Strom versorgbar ist. Dadurch, dass der Elektromotor an die Stromversorgung des Fahrzeugs ohne feste Verkabelung angeschlossen ist, kann der Fahrzeugsitz jederzeit ohne Berücksichtigung von am Fahrzeug angeschlossenen Kabeln entfernt werden.According to one advantageous embodiment of the invention it is provided that the Electric motor via a sliding contact on the seat rail can be supplied with electricity. Because the electric motor to the Power supply of the vehicle without fixed wiring connected is, the vehicle seat at any time without consideration be removed from the vehicle connected cables.
Als zudem vorteilhaft hat es sich gezeigt, wenn an der Verriegelungseinrichtung ein mit einer Steuerung des Elektromotors gekoppelter Näherungsschalter vorgesehen ist, mittels welchem beim Einsetzen der Verriegelungseinrichtung in die Sitzschiene das mindestens eine Verriegelungselement der mindestens einen Verriegelungseinheit in die Verriegelungsstellung verstellbar ist. Dadurch kann ein Fahrzeugsitz gleich nach dem Einsetzen an einer beliebigen Position der Sitzschiene fixiert und gegen ein unbeabsichtigtes Rutschen gesichert werden. Um den Fahrzeugsitz entlang der Sitzschiene zu verschieben oder ihn wieder von der Sitzschiene zu entfernen, muss das mindestens eine Verriegelungselement der Verriegelungseinrichtung beispielsweise durch Bedienung der Bedienelemente der Steuerung in die Entriegelungsstellung verstellt werden.When In addition, it has been shown to be advantageous if at the locking device a coupled with a control of the electric motor proximity switch is provided, by means of which when inserting the locking device in the seat rail, the at least one locking element of at least one locking unit in the locking position is adjustable. This allows a vehicle seat right after insertion fixed at any position of the seat rail and against a unintentional slipping can be secured. To the vehicle seat to move along the seat rail or back from the seat rail To remove the at least one locking element of the Locking device, for example by operating the controls the control can be adjusted to the unlocked position.
Gemäß einer vorteilhaften Ausführungsform der Erfindung ist vorgesehen, dass die Verriegelungseinrichtung zwei Verriegelungseinheiten mit jeweils einem Stellelement aufweist, wobei der Kurbeltriebmechanismus zwei jeweils mit einem Stellelement zusammenwirkende Pleuelelemente aufweist, mittels welchen die zwei Stellelemente in Erstreckungsrichtung der Laufschiene linear verstellbar sind. Da durch die Drehbewegung des Kurbelelements des Kurbeltriebmechanismus mehrere Pleuelelemente gleichzeitig angetrieben werden können, ist es sinnvoll, die Verriegelungseinrichtung mit zwei Verriegelungseinheiten vorzusehen, die in Erstreckungsrichtung der Sitzschiene jeweils auf einer Seite des Kurbeltriebmechanismus an der Verriegelungseinrichtung angeordnet werden können, damit ein Fahrzeugsitz zuverlässiger an der Sitzschiene befestigt werden kann.According to an advantageous embodiment of the invention it is provided that the locking device comprises two locking units each having an actuating element, wherein the crank driving mechanism has two each cooperating with an actuating element connecting rod elements, by means of which the two adjusting elements in the extension direction of the running rail are linearly adjustable. Since a plurality of connecting elements can be driven simultaneously by the rotational movement of the crank member of the crank mechanism, it is useful to provide the locking device with two locking units, which can be arranged in the extension direction of the seat rail on one side of the crank mechanism to the locking device so that a vehicle seat on the reliable Seat rail can be attached.
Schließlich ist es vorgesehen, dass der Kurbeltriebmechanismus, insbesondere auch die Verstelleinrichtung, punktsymmetrisch zur Drehachse der Antriebswelle ausgebildet ist, wobei sich die Antriebswelle in Hochrichtung der Verstelleinrichtung erstreckt.After all it is envisaged that the crank mechanism, in particular also the adjusting device, point symmetrical to the axis of rotation of the Drive shaft is formed, with the drive shaft in the vertical direction the adjusting device extends.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines bevorzugten Ausführungsbeispiels sowie anhand der Zeichnungen. Dabei zeigen:Further Advantages, features and details of the invention will become apparent the following description of a preferred embodiment as well as from the drawings. Showing:
In
Die
zwei Verriegelungselemente
Zum
Verstellen der Verriegelungselemente
In
Das
Kurbelelement
Zur
Betätigung der Verriegelungselemente
Wird
das Kurbelelement
In
Die
Sitzschiene
Zur
Versorgung des Elektromotors
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10039510 A1 [0002] DE 10039510 A1 [0002]
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010015737 DE102010015737A1 (en) | 2010-04-21 | 2010-04-21 | Remotely-operated locking mechanism for vehicle seat adjustment, includes motor-driven shaft with cranks providing linear motion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010015737 DE102010015737A1 (en) | 2010-04-21 | 2010-04-21 | Remotely-operated locking mechanism for vehicle seat adjustment, includes motor-driven shaft with cranks providing linear motion |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010015737A1 true DE102010015737A1 (en) | 2010-11-25 |
Family
ID=42993745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201010015737 Withdrawn DE102010015737A1 (en) | 2010-04-21 | 2010-04-21 | Remotely-operated locking mechanism for vehicle seat adjustment, includes motor-driven shaft with cranks providing linear motion |
Country Status (1)
Country | Link |
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DE (1) | DE102010015737A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107791900A (en) * | 2017-09-27 | 2018-03-13 | 湖北航嘉麦格纳座椅系统有限公司 | Sliding rail of automobile seat assembly and its slide rail lock mechanism |
CN109466385A (en) * | 2018-12-24 | 2019-03-15 | 江苏普智汽车工程技术研发有限公司 | Sliding rail of automobile seat lockable mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10039510A1 (en) | 2000-08-12 | 2002-02-28 | Keiper Gmbh & Co | Seat rail pair has at least two locking teeth of locking device through side wall regions of lower and upper rails in locked state |
-
2010
- 2010-04-21 DE DE201010015737 patent/DE102010015737A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10039510A1 (en) | 2000-08-12 | 2002-02-28 | Keiper Gmbh & Co | Seat rail pair has at least two locking teeth of locking device through side wall regions of lower and upper rails in locked state |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107791900A (en) * | 2017-09-27 | 2018-03-13 | 湖北航嘉麦格纳座椅系统有限公司 | Sliding rail of automobile seat assembly and its slide rail lock mechanism |
CN107791900B (en) * | 2017-09-27 | 2023-08-22 | 湖北中航精机科技有限公司 | Automobile seat slide rail assembly and slide rail locking mechanism thereof |
CN109466385A (en) * | 2018-12-24 | 2019-03-15 | 江苏普智汽车工程技术研发有限公司 | Sliding rail of automobile seat lockable mechanism |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
R005 | Application deemed withdrawn due to failure to request examination |