DE3510006C1 - Locking device for the backrest of a rear seat of a motor vehicle - Google Patents
Locking device for the backrest of a rear seat of a motor vehicleInfo
- Publication number
- DE3510006C1 DE3510006C1 DE19853510006 DE3510006A DE3510006C1 DE 3510006 C1 DE3510006 C1 DE 3510006C1 DE 19853510006 DE19853510006 DE 19853510006 DE 3510006 A DE3510006 A DE 3510006A DE 3510006 C1 DE3510006 C1 DE 3510006C1
- Authority
- DE
- Germany
- Prior art keywords
- rotary latch
- backrest
- locking
- locking device
- bolt
- 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
Links
- 238000010276 construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform
- B60N2/366—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform characterised by the locking device
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
tentanspruchs 1.tent claim 1.
Eine bekannte Verriegelungseinrichtung dieser Art ist lediglich für Rückenlehnen verwendbar, die eine einzige fest vorgegebene Neigungsposition aufweisen. A known locking device of this type is only for Backrests can be used that have a single fixed, predetermined inclination position.
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine derartige Verriegelungseinrichtung so auszubilden, daß die Rückenlehne in unterschiedlichen Neigungsstellungen verriegelbar ist. On the basis of this prior art, the object of the invention is to be found based on the design of such a locking device so that the backrest can be locked in different inclination positions.
Die Lösung dieser Aufgabe erfolgt erfindungsgemäß durch die im Kennzeichnungsteil des Patentanspruchs 1 enthaltenen Merkmale. This object is achieved according to the invention by means of the marking part of claim 1 contained features.
Bei einer bevorzugten Ausführungsform ist die Drehfalle um ca. 90 Grad zwischen der ersten und zweiten Rastlage verschwenkbar. In a preferred embodiment, the rotary latch is about 90 degrees Degrees between the first and second locking position pivotable.
Es hat sich ferner als zweckmäßig erwiesen, daß der Entriegelungshebel und die Drehfalle achsparallel zueinander gelagert sind und daß der Entriegelungshebel einen seitlich in den Schwenkbereich der Drehfalle sich erstreckenden Zapfen aufweist, der zum Eingriff in zwei am Umfang der Drehfalle angeordnete Rastschlitze ausgebildet ist. It has also proven to be useful that the release lever and the rotary latch are mounted axially parallel to one another and that the release lever has a pin extending laterally into the pivoting range of the rotary latch, which is designed to engage in two locking slots arranged on the circumference of the rotary latch is.
Weiterhin ist zweckmäßig, daß der Zapfen mit einer Zugfeder in Anlage am Umfang der Drehfalle gehalten ist. It is also useful that the pin is in contact with a tension spring is held on the circumference of the rotary latch.
Die erfindungsgemäße Verriegelungseinrichtung erlaubt eine sichere Fixierung des Bolzens in zwei unterschiedliche Raststellungen, die zwei unterschiedlichen Neigungsstellungen der Rückenlehne entsprlchen. Dabei ist der technische Aufwand nicht größer als bei der bekannten Konstruktion, welche lediglich eine vorgegebene Rastposition hat. The locking device according to the invention allows a safe Fixation of the bolt in two different locking positions, the two different Correspond to the inclination of the backrest. Here is the technical effort no larger than the known construction, which only has a predetermined one Has latching position.
Nachstehend wird eine bevorzugte Ausführungsform der Erfindung anhand der Zeichnung im einzelnen beschrieben. A preferred embodiment of the invention is illustrated below the drawing described in detail.
Es zeigt F i g. 1 eine Seitenansicht auf die Innenseite der Verriegelungseinrichtung in der ausgezeichnet dargestellten Einlaufposition für den zu verriegelnden Bolzen, Fig. 2 eine Draufsicht gemäß F i g. 1 von oben, Fig. 3 eine zu F i g. 1 analoge Darstellung der Verriegelungseinrichtung in der ersten, vorderen Verriege lungsposition, Fig. 4 eine Darstellung der Verriegelungseinrichtung in der zweiten, hinteren Verriegelungsposition. It shows F i g. 1 is a side view of the inside of the locking device in the excellently shown entry position for the bolt to be locked, FIG. 2 is a plan view according to FIG. 1 from above, FIG. 3 a to FIG. 1 analog Representation of the locking device in the first, front locking position, 4 shows an illustration of the locking device in the second, rear locking position.
Die Verriegelungsvorrichtung besteht abs einem als Blechstanzteil ausgebildeten Gehäuse 1, das im wesentlichen aus einer ebenen Grundplatte 1a und umgebogenen Randbereichen lb besteht. In der ebenen Grundplatte la ist ein Aufnahmeschlitz 1c für einen zu verriegelnden Bolzen 2 vorgesehen. An den umgebogenen Randbereichen befinden sich Befestigungslaschen 1 d, die zur Befestigung der Verriegelungseinrichtung an der Rückenlehne dienen. The locking device consists of a stamped sheet metal part trained housing 1, which consists essentially of a flat base plate 1a and bent edge areas lb consists. In the flat base plate la is a receiving slot 1c provided for a bolt 2 to be locked. At the bent edge areas there are fastening straps 1 d, which are used to fasten the locking device serve on the backrest.
Auf einem mit der im wesentlichen ebenen Grundplatte fest verbundenen hohlen Bolzen 3 ist eine Drehfalle 4 schwenkbar gelagert. Die Drehfalle 4 wird unter der Einwirkung einer Schenkelfeder 5 in Richtung des Pfeils 6 gedrückt. Im unteren Bereich der Drehfalle 4 ist ein in einen Einlaufbereich 7a und einen Endbereich 7b abgewinkelter Schlitz 7 angeordnet, der zur Aufnahme des Bolzens 2 ausgebildet ist. On one with the essentially flat base plate firmly connected hollow bolt 3, a rotary latch 4 is pivotably mounted. The rotary latch 4 is under pressed in the direction of arrow 6 by the action of a leg spring 5. At the bottom The area of the rotary latch 4 is an inlet area 7a and an end area 7b angled slot 7, which is designed to receive the bolt 2 is.
Im oberen Bereich der Drehfalle 4 sind an deren Umfang zwei Rastschlitze 8 und 9 vorgesehen. Die Rastschlitze 8 und 9 sind zum Zusammenwirken mit einem Zapfen 10 ausgebildet, der an einer Lasche 11 befestigt ist. In the upper area of the rotary latch 4 there are two locking slots on its circumference 8 and 9 provided. The locking slots 8 and 9 are for cooperation with a pin 10, which is fastened to a bracket 11.
Die Lasche 11 sitzt auf einem Lagerbolzen 12, der drehbar in der ebenen Grundplatte 1a des Gehäuses gelagert ist und an seiner der Lasche 11 abgewandten Seite drehfest mit dem Entriegelungshebel 15 verbunden ist. The tab 11 sits on a bearing pin 12 which is rotatable in the flat base plate 1 a of the housing is mounted and facing away from the bracket 11 on its Page is non-rotatably connected to the release lever 15.
Eine Zugfeder 13, die mit einem Ende in den umgebogenen Randbereich 1b eingehängt ist, greift mit ihrem anderen Ende am Zapfen 10 bzw. dessen Verlängerung an und zieht die Lasche 11 mit dem Zapfen 10 und dem Entriegelungshebel 15 in Richtung des Pfeils 14. In dem abgewinkelten Schlitz 7 drückt der Bolzen die Drehfalle 4 aus der in Fig. 1 dargestellten Position in die Position gemäß Fig. 3. Zur Einnahme dieser Verriegelungsposition muß der Zapfen 10 über den kleinen Höcker 4 gleiten und kann dann in den Rastschlitz 8 einfallen (vgL Fig. 3). In dieser Position ist der Bolzen 2 in der vorderen Rastlage verriegelt. A tension spring 13, which has one end in the bent edge area 1b is suspended, engages with its other end on the pin 10 or its extension and pulls the tab 11 with the pin 10 and the release lever 15 in the direction of arrow 14. In the angled slot 7, the bolt presses the rotary latch 4 from the position shown in FIG. 1 into the position according to FIG. 3. For taking In this locking position, the pin 10 must slide over the small hump 4 and can then fall into the locking slot 8 (see Fig. 3). In this position is the bolt 2 is locked in the front latching position.
Für eine Verriegelung in der hinteren Rastlage wird der Entriegelungshebel 15 im Gegenuhrzeigersinn ver- The release lever is used for locking in the rear detent position 15 counterclockwise
schwenkt. Die Drehfalle 4 ist dann frei und der Bolzen 2 kann die Drehfalle 4 soweit verdrehen, bis der Bolzen 2 am Endbereich le des Aufnahmeschlitzes 1c anliegt. In dieser Position verriegelt der Zapfen 10 die Drehfalle, indem der Zapfen 10 in den Rastschlitz 9 einfällt.pivots. The rotary latch 4 is then free and the bolt 2 can Turn the rotary latch 4 until the bolt 2 is at the end area le of the receiving slot 1c is present. In this position, the pin 10 locks the rotary latch by the Pin 10 falls into the locking slot 9.
Das Gehäuse 1 mit den beschriebenen beweglichen Teilen kann sowohl an der Rückenlehne angeordnet werden als auch karosseriefest sein. The housing 1 with the moving parts described can both can be arranged on the backrest and also be fixed to the body.
Die Ausbildung und Anordnung des Gehäuses für unterschiedliche Seiten der Rückenlehne ist üblicherweise spiegelsymmetrisch. The design and arrangement of the housing for different pages the backrest is usually mirror-symmetrical.
- Leerseite -- blank page -
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853510006 DE3510006C1 (en) | 1985-03-20 | 1985-03-20 | Locking device for the backrest of a rear seat of a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853510006 DE3510006C1 (en) | 1985-03-20 | 1985-03-20 | Locking device for the backrest of a rear seat of a motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3510006C1 true DE3510006C1 (en) | 1986-06-12 |
Family
ID=6265764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853510006 Expired DE3510006C1 (en) | 1985-03-20 | 1985-03-20 | Locking device for the backrest of a rear seat of a motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3510006C1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3635071A1 (en) * | 1986-10-15 | 1988-04-28 | Autoflug Gmbh | BACKREST LOCK FOR A VEHICLE SEAT EQUIPPED WITH SAFETY BELTS |
DE19915315A1 (en) * | 1999-04-03 | 2000-10-12 | Faure Bertrand Sitztech Gmbh | Incline adjuster for rear seat backrest of vehicle seat has relatively displaceable disc-like detent elements swivelling about axis on bodywork and with common detent member engaging in recesses in different angular positions |
WO2004069580A3 (en) * | 2003-02-08 | 2005-06-16 | Keiper Gmbh & Co Kg | Locking mechanism for a vehicle seat |
WO2005037596A3 (en) * | 2003-10-17 | 2005-12-08 | Keiper Gmbh & Co Kg | Locking device for a vehicle seat |
DE19639050B4 (en) * | 1996-09-24 | 2007-09-06 | Ewald Witte Gmbh & Co Kg | Backrest lock |
DE102009014390A1 (en) * | 2009-03-26 | 2010-10-07 | Autoliv Development Ab | Passenger support system for supporting passenger seated on seat of motor vehicle, has deflection element that is guided to passenger seated on seat of vehicle, when two-point belt is in one of positions |
WO2014048410A3 (en) * | 2012-09-27 | 2014-05-30 | Kiekert Aktiengesellschaft | Lock for a shutter or door |
DE10354161B4 (en) * | 2003-11-19 | 2016-06-16 | BÖCO Böddecker & Co. GmbH & Co. KG | Device for locking a vehicle seat in at least two different backrest positions |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410600A (en) * | 1966-02-01 | 1968-11-12 | Ford Motor Co | Locks |
EP0006610A1 (en) * | 1978-06-26 | 1980-01-09 | C. Rob. Hammerstein GmbH | Operating mechanism for the yawl of a tiltable vehicle seat |
US4268086A (en) * | 1977-07-16 | 1981-05-19 | Aisin Seiki Kabushiki Kaisha | Seat assembly for an automobile |
-
1985
- 1985-03-20 DE DE19853510006 patent/DE3510006C1/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410600A (en) * | 1966-02-01 | 1968-11-12 | Ford Motor Co | Locks |
US4268086A (en) * | 1977-07-16 | 1981-05-19 | Aisin Seiki Kabushiki Kaisha | Seat assembly for an automobile |
EP0006610A1 (en) * | 1978-06-26 | 1980-01-09 | C. Rob. Hammerstein GmbH | Operating mechanism for the yawl of a tiltable vehicle seat |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3635071A1 (en) * | 1986-10-15 | 1988-04-28 | Autoflug Gmbh | BACKREST LOCK FOR A VEHICLE SEAT EQUIPPED WITH SAFETY BELTS |
DE19639050B4 (en) * | 1996-09-24 | 2007-09-06 | Ewald Witte Gmbh & Co Kg | Backrest lock |
DE19915315A1 (en) * | 1999-04-03 | 2000-10-12 | Faure Bertrand Sitztech Gmbh | Incline adjuster for rear seat backrest of vehicle seat has relatively displaceable disc-like detent elements swivelling about axis on bodywork and with common detent member engaging in recesses in different angular positions |
DE19915315C2 (en) * | 1999-04-03 | 2003-10-16 | Faurecia Autositze Gmbh & Co | Tilt adjustment device for a rear seat backrest |
DE202004021578U1 (en) | 2003-02-08 | 2009-03-12 | Keiper Gmbh & Co.Kg | Vehicle seat, in particular motor vehicle seat |
WO2004069580A3 (en) * | 2003-02-08 | 2005-06-16 | Keiper Gmbh & Co Kg | Locking mechanism for a vehicle seat |
DE202004021579U1 (en) | 2003-02-08 | 2009-03-12 | Keiper Gmbh & Co.Kg | Modular system for a vehicle seat |
US7188906B2 (en) | 2003-02-08 | 2007-03-13 | Keiper Gmbh & Co. Kg | Locking mechanism for a vehicle seat |
DE10305177B4 (en) * | 2003-02-08 | 2008-01-31 | Keiper Gmbh & Co.Kg | Locking device for a vehicle seat |
DE202004021528U1 (en) | 2003-02-08 | 2008-08-28 | Keiper Gmbh & Co.Kg | Locking device for a vehicle seat |
WO2005037596A3 (en) * | 2003-10-17 | 2005-12-08 | Keiper Gmbh & Co Kg | Locking device for a vehicle seat |
US7152926B2 (en) | 2003-10-17 | 2006-12-26 | Keiper Gmbh & Co. Kg | Locking device for a vehicle seat |
DE10354161B4 (en) * | 2003-11-19 | 2016-06-16 | BÖCO Böddecker & Co. GmbH & Co. KG | Device for locking a vehicle seat in at least two different backrest positions |
DE102009014390A1 (en) * | 2009-03-26 | 2010-10-07 | Autoliv Development Ab | Passenger support system for supporting passenger seated on seat of motor vehicle, has deflection element that is guided to passenger seated on seat of vehicle, when two-point belt is in one of positions |
DE102009014390B4 (en) * | 2009-03-26 | 2018-06-28 | Autoliv Development Ab | Occupant restraint system |
WO2014048410A3 (en) * | 2012-09-27 | 2014-05-30 | Kiekert Aktiengesellschaft | Lock for a shutter or door |
RU2629879C2 (en) * | 2012-09-27 | 2017-09-04 | Кикерт Акциенгезелльшафт | Lock for flap door or door |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BERTRAND FAURE SITZTECHNIK GMBH & CO. KG, 31655 ST |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: FAURECIA AUTOSITZE GMBH & CO. KG, 31655 STADTHAGEN |
|
8339 | Ceased/non-payment of the annual fee |