DE3036302A1 - Pivot mounting for car seat armrest - has spring steel plates with ratchet slots to provide two alternative positions - Google Patents

Pivot mounting for car seat armrest - has spring steel plates with ratchet slots to provide two alternative positions

Info

Publication number
DE3036302A1
DE3036302A1 DE19803036302 DE3036302A DE3036302A1 DE 3036302 A1 DE3036302 A1 DE 3036302A1 DE 19803036302 DE19803036302 DE 19803036302 DE 3036302 A DE3036302 A DE 3036302A DE 3036302 A1 DE3036302 A1 DE 3036302A1
Authority
DE
Germany
Prior art keywords
armrest
axis
spring steel
pivot
steel plates
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.)
Granted
Application number
DE19803036302
Other languages
German (de)
Other versions
DE3036302C2 (en
Inventor
Hermann 7031 Magstadt Gross
Herbert 7032 Sindelfingen Rapp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19803036302 priority Critical patent/DE3036302A1/en
Publication of DE3036302A1 publication Critical patent/DE3036302A1/en
Application granted granted Critical
Publication of DE3036302C2 publication Critical patent/DE3036302C2/de
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75Arm-rests
    • B60N2/753Arm-rests movable to an inoperative position

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

The padded armrest is pivoted about fixed axes (3) between two stamped metal plates (14) bolted into the seat frame. A curved track (10) on each plate locates an eccentric stub (16) on each side of the armrest to track when the armrest is swung. Ratchet holes (16) in the tracks secure the two positions of the armrest. The thin metal supports are lightweight and simple and do not take up much space. The armrest pivot axis (3) is located in a keyhole slot in each end of the plates.

Description

"Einem Kraftfahrzeugsitz zugeordnete"Associated with a motor vehicle seat

schwenkbare Armlehne" Die Erfindung betrifft eine einem Kraftfahr.eugsitz zugeordnete schwenkbare Armlehne, insbesondere für Einzelsitze von Kraftwagen, die neben einer endseitig von zwei Lagerschilden aufgenommenen Schwenkachse eine parallel zu dieser verlaufende und durch ein Abstützteil aus einem elastischen Naterial beaufschlagte, die Schwenkbewegung der Armlehne durch Anlauf an Anschlägen der Lagerschilde begrenzende Achse aufweist, die vom Abstützteil beim Erreichen der Schwenklagen mit Vorspannung gegen den jeweiligen Anschlag gedrückt wird. swivel armrest "The invention relates to a Kraftfahr.eugsitz associated swivel armrest, in particular for single seats of motor vehicles that in addition to a pivot axis received at the end by two end shields, one parallel running to this and acted upon by a support part made of an elastic material, limiting the pivoting movement of the armrest by running against stops on the end shields Has axis that from the support part when reaching the pivot positions with bias is pressed against the respective stop.

Eine derartige Armlehne ist durch die DE-PS 23 18 176 bekannt und weist als Abstützteil ein Elastomerelement auf, das durch endseitig an der Achse gelagerte Rollen beaufschlagt wird. Wegen der relativ voluminösen Elastomerelemente ergibt sich eine große Baubreite der Rasteinrichtung, die zur Platzeinsparung - bezogen auf die Umrißlinien der Armlehne - eingezogen ist. Dies führt zu einem kompliziert geformten Polsterkern, der umständlich überzogen werden muß. Auch der Zusammenbau gestaltet sich schwierig, da das Elastonierelement zum Erhalt einer klapperfreien Lagerung mit Vorspannung vom an der Schwenkachse zu sichernden Lagerschild iiberdeclct werden muß.Such an armrest is known from DE-PS 23 18 176 and has as a support part on an elastomer element, which through the end on the axis stored roles is acted upon. Because of the relatively voluminous elastomer elements the result is a large overall width of the locking device, which saves space - based on the outline of the armrest - is drawn in. This leads to a complicated one shaped upholstery core, which has to be covered cumbersome. The assembly too turns out to be difficult because the Elastonierelement to obtain a rattle-free Bearing with preload covered by the bearing plate to be secured on the swivel axis must become.

Es ist Aufgabe der Erfindung, eine Armlehne der eingangs genannten Art zu schaffen, deren Rasteinrichtuntc nur eine geringe Baubreite aufweist, so daß sich eine günstige Polsterform ergibt. Weiterhin soll der Zusammenbau der Armlehne bei Reduzierung der Bauteile vereinfacht werden.It is the object of the invention to provide an armrest of the type mentioned at the beginning Art to create whose Rasteinrichtuntc has only a small overall width, so that there is a favorable cushion shape. Furthermore, the assembly of the armrest can be simplified with a reduction in the number of components.

Erfindungsgemäß wird deshalb vorgeschlagen1 daß das Abstiitzteil als Platine ausgebildet wird und aus einem Werkstoff mit federnden Eigenschaften, wic z.B. Federstahl besteht, die mit Vorspannung an der zugeordneten Stirnfläche der Achse anliegt und zwei in der Bewegungsbahn der Achse liegende, diese beim Einlauf in die Schwenklage verrastende Erhebungen aufweist, und daß die Platine an einem Ende von einem Einstich der Schwenkachse aufgenommen wird, und die Befestigung der Platine zusammen mit der Festlegung des Lagerschildes erfolgt.According to the invention it is therefore proposed1 that the support part as Plate is formed and made of a material with resilient properties, wic E.g. spring steel, which is preloaded on the associated face of the Axis is applied and two lying in the movement path of the axis, this one at the entry has latching elevations in the pivot position, and that the board on one The end of a recess of the pivot axis is received, and the attachment of the Board takes place together with the definition of the end shield.

Der Gegenstand der Erfindung wird nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeislziels näher erläutert. Es zeigen Fig. 1 eine erfindungsgemäß ausgebildete, an der den Fahrgastraum nach hinten begrenzenden Rückwand festgelegte Armsttze in den beiden Schwenkstellungen, Fig. 2 einen Schnitt nach der Linie II-II in Fig. 1 und Fig. 3 einen Schnitt nach der Linie III-III in Fig. 1.The subject matter of the invention is explained below with reference to one in Drawing illustrated Ausführungsbeislziels explained in more detail. 1 shows one designed according to the invention, on which the passenger compartment bounds towards the rear Armrest fixed to the rear wall in the two pivot positions, FIG. 2 shows a section according to the line II-II in Fig. 1 and Fig. 3 shows a section along the line III-III in Fig. 1.

Eine in Fig. I'dargestellte, schwenkbar angeordnete Armlehne ist von der in ausgezogenen Linien gezeigten Außergebrauchsstellung in die teilweise in strichpunktierten Linien wiedergegebene Gebrauchsstellung überführbar. Wie insbesondere aus Fig. 2 ersichtlich, ist die Armlehne l mit einer Einlage 2 versehen, an der eine Schwenkachse 3 befestigt ist.A pivotably arranged armrest shown in FIG the out-of-use position shown in solid lines to the partially in The position of use shown in dash-dotted lines can be transferred. How in particular can be seen from Fig. 2, the armrest l is provided with an insert 2 on which a pivot axis 3 is attached.

Deren freie Enden 4 werden schwenkbar von Lagerschilden 5 aufgenommen, die unter Abkröpfung jeweils zu einem von der Rückwand 6 abstehenden Bügel 7 geführt und dort festgelegt werden. An diese Bügel 7 schließen sich - wie in Fig. 2 angeordnet - die Rückenlehnen 8 zweiter nicht näher gezeigter hinterer Einzelsitze an.Their free ends 4 are pivotably received by end shields 5, each led to a bracket 7 protruding from the rear wall 6 with an offset and be determined there. These brackets 7 close - as arranged in FIG. 2 - The backrests 8 of the second rear individual seats, not shown in detail.

Die Einlage 2 ist weiter mit einer Achse 9 bestückt, die endseitig jeweils in einem im Lagerschild 5 eingelassenen, sichelförmigen Schlitz 10 (Fig. l und 3) geführt wird. Dieser läuft in Anschläge 11 für die Achse 9 aus, so daß die Lage der Außergebrauchsstellung und die der Gebrauchsstellung genau festgelegt ist.The insert 2 is further equipped with an axis 9, the end each in a sickle-shaped slot 10 embedded in the end shield 5 (Fig. l and 3). This runs out in stops 11 for the axis 9, so that the location of the out-of-use position and that of the position of use are precisely defined is.

An jedem freien Ende 4 der Schwenkachse 3 ist ein Einstich 12 vorgesehen, der als Axialsicherung ein eingeschobenes Ende 13 eines als Platine 14 ausgebildeten Abstützteiles 15 aufnimmt. Diese aus Federstahl bestehende Platine 14 ist - wie insbesondere aus Fig. 3 zu ersehen - mit zwei in der Bewegungsbahn der Achse 9 liegenden Erhebungen 16 versehen, die ausgetnrmt sind und die von der jeweiligen Stirnfläche 17 der Achse 9 beim Anlauf kurz vor dem Erreichen einer Endstellung zunaclist beiseite gedrückt werden, um dann nacll dem Durchlauf die Achse 9 mit Vorspannung gegen den nächstliegenden Anschlag 11 zu drücken. Die Platine 14 wird zusammen mit dem Lagerschild 5 am Bügel 7 befestigt und übt einen gewissen Druck auf jede Stirnfläche 17 aus, so daß die Schwenkbewegungen gebremst ablaufen.A recess 12 is provided at each free end 4 of the pivot axis 3, an inserted end 13 of a plate 14 designed as an axial securing device Support part 15 receives. This plate 14 made of spring steel is - like can be seen in particular from FIG. 3 - with two lying in the movement path of the axis 9 Elevations 16 provided, which are removed from the respective end face 17 of the axis 9 at the start shortly before reaching an end position to the side are pressed to then after the pass the axis 9 with bias against the closest Press stop 11. The board 14 is together with the end shield 5 on the bracket 7 fastened and exerts a certain pressure on each end face 17, so that the Swivel movements are slowed down.

Claims (1)

Anspruch Einem Eraftfahrzeugsitz zugeordnete schwenkbare Armlehne, insbesondere für Einzelsitze von Kraftwagen, die neben einer endseitig von zwei Lagerschilden aufgenommenen Schwenkachse eine parallel zu dieser verlaufende und. durch ein Abstützteil aus einem elastischen Material beaufschlagte, die Schwenkbewegung der Armlehne durch Anlauf an Anschlägen der Lagerschilde begrenzende Achse aufweist, die vom Abstützteil beim Erreichen der Schwenklagen mit Vorspannung gegen den jeweiligen Anschlag gedriickt wird, dadurch gekennzeichnet, daß das Abstitzteil (15) als Platine (14) ausgebildet ist und aus einem Werkstoff mit federnden E;igenschaften, wie z.B. Federstahl besteht, die mit Vorspannung an der zugeordneten Stirnfläche (17) der Achse (9) anliegt und zwei in der Bewegungsbahn der Achse (9) liegende, diese beim Einlauf in die Schwenklagen verrastende Erhebungen (16) aufweist, und daß die Platine (i4) an einem Ende (13) von einem Einstich (12) der Schwenkachse (3) aufgenommen wird, und die Befestigung der Platine (14) zusammen mit der Festlegung des Lascrerschildes (5) erfolgt.Claim A swivel armrest assigned to a vehicle seat, in particular for single seats of motor vehicles, in addition to one end of two Bearing shields recorded a pivot axis running parallel to this and. acted upon by a support part made of an elastic material, the pivoting movement the armrest has an axis delimiting the end stops on the end shields, that of the support part when reaching the pivot positions with bias against the respective Stop is pressed, characterized in that the Abstitzteil (15) as a plate (14) and made of a material with resilient properties, such as e.g. There is spring steel, which is preloaded on the associated end face (17) of the Axis (9) is applied and two in the path of movement of the axis (9), this at Inlet in the pivot positions has latching elevations (16), and that the board (i4) received at one end (13) by a recess (12) of the pivot axis (3) is, and the attachment of the board (14) together with the definition of the Lascrerschildes (5) takes place.
DE19803036302 1980-09-26 1980-09-26 Pivot mounting for car seat armrest - has spring steel plates with ratchet slots to provide two alternative positions Granted DE3036302A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803036302 DE3036302A1 (en) 1980-09-26 1980-09-26 Pivot mounting for car seat armrest - has spring steel plates with ratchet slots to provide two alternative positions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803036302 DE3036302A1 (en) 1980-09-26 1980-09-26 Pivot mounting for car seat armrest - has spring steel plates with ratchet slots to provide two alternative positions

Publications (2)

Publication Number Publication Date
DE3036302A1 true DE3036302A1 (en) 1982-04-22
DE3036302C2 DE3036302C2 (en) 1987-04-30

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414316A1 (en) * 1984-04-16 1985-10-24 Daimler-Benz Ag, 7000 Stuttgart Swivellable armrest for a motor vehicle seat
DE3505399A1 (en) * 1985-02-16 1986-08-21 Adam Opel AG, 6090 Rüsselsheim Rear-seat back rest
EP0245733A2 (en) * 1986-05-06 1987-11-19 Adam Opel Aktiengesellschaft Device for the detachable method of bearing of hinged armrests of seats especially center armrests of automotive back seats
EP0296939A1 (en) * 1987-06-24 1988-12-28 Automobiles Peugeot Armrest with two stable positions located between the front seats of automotive vehicles
DE3940895A1 (en) * 1989-02-27 1990-08-30 Ikeda Bussan Co ARMREST FOR A VEHICLE SEAT
DE4035855A1 (en) * 1990-11-10 1992-05-14 Daimler Benz Ag Swivel joint for vehicle seat arm rest - involves engaging stop bolt on bearing plate
EP0955204A3 (en) * 1998-05-07 2001-01-17 DaimlerChrysler AG Armrest for automotive vehicle seats
WO2005023584A1 (en) * 2003-09-02 2005-03-17 Johnson Controls Gmbh Armrest, especially for a motor vehicle, and method
DE102005033020A1 (en) * 2005-07-15 2007-06-06 Faurecia Autositze Gmbh Armrest for motor vehicle seat, has flat spring formed in rotatable hinge and with end connected with plate made of soft plastic, where spring is mounted at frame and extends perpendicular to longitudinal direction of seat
DE19811523B4 (en) * 1998-03-17 2007-09-27 F.S. Fehrer Gmbh & Co. Kg Armrest, in particular for a motor vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529957A1 (en) * 1985-08-22 1987-03-05 Arlice Ag Arm rest for the seat of a motor vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318176B2 (en) * 1973-04-11 1977-01-13 Daimler-Benz Ag, 7000 Stuttgart ARMREST ARTICULATED ON THE BACKREST OF A MOTOR VEHICLE SEAT BY MEANS OF A PIVOTING AXLE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318176B2 (en) * 1973-04-11 1977-01-13 Daimler-Benz Ag, 7000 Stuttgart ARMREST ARTICULATED ON THE BACKREST OF A MOTOR VEHICLE SEAT BY MEANS OF A PIVOTING AXLE

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414316A1 (en) * 1984-04-16 1985-10-24 Daimler-Benz Ag, 7000 Stuttgart Swivellable armrest for a motor vehicle seat
DE3505399A1 (en) * 1985-02-16 1986-08-21 Adam Opel AG, 6090 Rüsselsheim Rear-seat back rest
EP0245733A2 (en) * 1986-05-06 1987-11-19 Adam Opel Aktiengesellschaft Device for the detachable method of bearing of hinged armrests of seats especially center armrests of automotive back seats
EP0245733A3 (en) * 1986-05-06 1989-11-29 Adam Opel Aktiengesellschaft Device for the detachable method of bearing of hinged armrests of seats especially center armrests of automotive back seats
EP0296939A1 (en) * 1987-06-24 1988-12-28 Automobiles Peugeot Armrest with two stable positions located between the front seats of automotive vehicles
FR2617101A1 (en) * 1987-06-24 1988-12-30 Peugeot FRONT CENTRAL ARMREST AT TWO STABLE POSITIONS OF A MOTOR VEHICLE
DE3940895A1 (en) * 1989-02-27 1990-08-30 Ikeda Bussan Co ARMREST FOR A VEHICLE SEAT
DE4035855A1 (en) * 1990-11-10 1992-05-14 Daimler Benz Ag Swivel joint for vehicle seat arm rest - involves engaging stop bolt on bearing plate
DE19811523B4 (en) * 1998-03-17 2007-09-27 F.S. Fehrer Gmbh & Co. Kg Armrest, in particular for a motor vehicle
EP0955204A3 (en) * 1998-05-07 2001-01-17 DaimlerChrysler AG Armrest for automotive vehicle seats
US6427956B1 (en) 1998-05-07 2002-08-06 Daimlerchrysler Ag Armrest for a motor vehicle seat
WO2005023584A1 (en) * 2003-09-02 2005-03-17 Johnson Controls Gmbh Armrest, especially for a motor vehicle, and method
US8016359B2 (en) 2003-09-02 2011-09-13 Johnson Controls Gmbh Vehicle armrest
DE102005033020A1 (en) * 2005-07-15 2007-06-06 Faurecia Autositze Gmbh Armrest for motor vehicle seat, has flat spring formed in rotatable hinge and with end connected with plate made of soft plastic, where spring is mounted at frame and extends perpendicular to longitudinal direction of seat
DE102005033020B4 (en) * 2005-07-15 2013-08-22 Faurecia Autositze Gmbh Armrest for a motor vehicle seat

Also Published As

Publication number Publication date
DE3036302C2 (en) 1987-04-30

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