DE1226898B - Spring support for supporting flaps and lids as well as for locking doors, especially for automobiles - Google Patents

Spring support for supporting flaps and lids as well as for locking doors, especially for automobiles

Info

Publication number
DE1226898B
DE1226898B DEV23369A DEV0023369A DE1226898B DE 1226898 B DE1226898 B DE 1226898B DE V23369 A DEV23369 A DE V23369A DE V0023369 A DEV0023369 A DE V0023369A DE 1226898 B DE1226898 B DE 1226898B
Authority
DE
Germany
Prior art keywords
spring support
legs
locking
locking rollers
lids
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.)
Pending
Application number
DEV23369A
Other languages
German (de)
Inventor
Kurt Schwenk
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Priority to DEV23369A priority Critical patent/DE1226898B/en
Publication of DE1226898B publication Critical patent/DE1226898B/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/16—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end and having an elongated slot
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/20—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
    • E05C17/203—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide concealed, e.g. for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Description

Federstütze zur Abstützung von Klappen und Deckeln sowie zum Feststellen von Türen, insbesondere für Automobile Zusatz zum Patent: 1146 385 Die Erfindung betrifft eine Federstütze zur Ab- stützung von Klappen und Deckeln sowie zum Feststellen von Türen, insbesondere für Automobile, aus haarnadelförmig gebogenem Federdraht, der an einem Ende schwenkbar gelagert ist, mit wenigstens einem von den Schenkeln geführten Zapfen od. dgl., der in eine von den Schenkeln gebildete Ausnehmung einrastet, wobei hinter der Ausnehmung am anderen freien Ende der Stütze die Drahtenden parallel zueinander und quer zur von der Haarnadel gebildeten Ebene abgebogen und an ihren Enden zusammengehalten sind, nach Patent 1146 385. Spring support for supporting flaps and lids as well as for locking of doors, in particular for automobiles addition to the patent: 1146385 The invention relates to a spring support for supporting flaps and lids as well as for locking of doors, in particular for automobiles, of hairpin-shaped bent spring wire , which is pivotably mounted at one end, with at least one pin guided by the legs od the hairpin plane formed are bent and held together at their ends according to Patent 1,146,385.

Bei dieser Anordnung gleiten die Schenkel der Federstütze auf dem Zapfen und müssen daher geschmiert werden. Bekannt ist eine Federstütze mit einem als Doppelkegelrolle ausgebildeten Zapfen. Auch bei dieser Anordnung tritt nur ein Entlanggleiten der Schenkel der Stütze ein, denn die Schenkel greifen beim Öffnen und Schließen des Deckels an gegenüberliegenden Stellen der Rolle, also in entgegengesetzter Drehrichtung, an, so daß sich die Rolle nicht drehen kann.With this arrangement, the legs of the spring support slide on the Journals and must therefore be lubricated. Is known a spring support with a pin designed as a double taper roller. In this arrangement, too, only occurs The legs of the support slide in, because the legs grip when opening and closing the lid at opposite points of the role, that is in opposite directions Direction of rotation, so that the roller cannot rotate.

Die vorliegende Erfindung geht von der Aufgabe aus, die Federstütze gemäß dem Hauptanspruch durch Verringerung der Reibung und damit Entfall der Schmierung zu verbessern. Die Lösung dieser Aufgabe besteht darin, daß die Zapfen drehbar als Rastrollen ausgebildet sind.The present invention is based on the object, the spring support according to the main claim by reducing the friction and thus eliminating the need for lubrication to improve. The solution to this problem is that the pin rotatable as Locking rollers are formed.

In weiterer Ausbildung der Erfindung sind zwei mit ihren Drehachsen etwa senkrecht zur Achse der Federstütze und nebeneinander entweder zwischen den Schenkeln oder außerhalb der Schenkel der Federstütze angeordnete Rastrollen auf der Zapfenhalterung vorgesehen.In a further embodiment of the invention, two are with their axes of rotation approximately perpendicular to the axis of the spring support and side by side either between the Legs or outside of the legs of the spring support arranged locking rollers the pin holder provided.

Die Schenkel der Federstütze können auch in verschiedenen Ebenen liegen, wobei zwei Rastrollen, die jeweils mit einem Schenkel in Kontakt stehen, koaxial zueinander auf einer gemeinsamen Achse angeordnet werden.The legs of the spring support can also be in different planes, two detent rollers, each of which is in contact with a leg, coaxially be arranged to each other on a common axis.

Die Erfindung wird im folgenden an Hand von drei Ausführungsbeispielen auf welche sie nicht beschränkt ist, in der Zeichnung näher erläutert.The invention is illustrated below on the basis of three exemplary embodiments to which it is not limited, explained in more detail in the drawing.

F i g. 1 zeigt eine Ausführungsforin mit zwischen den Schenkeln der Federstütze angeordneten Rastrollen; F i g. 2 zeigt eine Ausführungsform, bei welcher die Rollen außerhalb der Schenkel angeordnet sind; F i g. 3 a, 3 b, 3 c zeigen die Ansicht im Schnitt Illa-Illa gemäß Fig. 3b bzw. die Seitenansicht bzw. die teilweise Draufsicht einer Ausführung, bei welcher die Rollen koaxial auf einer gemeinsamen Achse angeordnet sind. F i g. 1 zeigt eine haamadelförmige gebogene Federstütze 10, zwischen deren langen Schenkeln 11, 12 Rastrollen 13 innerhalb von Ausnehmungen 14 und 15 angeordnet sind. Die im rechten Winkel abgebogenen freien Enden 16 und 17 der Federstütze 10 werden durch eine Klammer 18 zusammengehalten, so daß bei Bewegung der Rastrollen 13 in Richtung des eingezeichneten Pfeiles durch die auftretende Spreizkraft die langen Schenkel 11, 12 auf Torsion beansprucht werden. Die Rastrollen 13 sind dabei drehbar auf einem Lagerbock od. dgl. 19 gelagert, der seinerseits an dem zu verschwenkenden Bauteil oder an der Karosserie befestigt sein kann.F i g. 1 shows an embodiment with locking rollers arranged between the legs of the spring support; F i g. Fig. 2 shows an embodiment in which the rollers are arranged outside the legs; F i g. 3 a, 3 b, 3 c show the view in section Illa-Illa according to FIG. 3b or the side view or the partial plan view of an embodiment in which the rollers are arranged coaxially on a common axis. F i g. 1 shows a hairpin-shaped bent spring support 10, between the long legs 11, 12 of which locking rollers 13 are arranged within recesses 14 and 15 . The bent at right angles free ends 16 and 17 of the spring support 10 are held together by a clamp 18 so that when the locking rollers 13 move in the direction of the arrow, the long legs 11, 12 are subjected to torsion due to the spreading force. The locking rollers 13 are rotatably mounted on a bearing block or the like 19 , which in turn can be attached to the component to be pivoted or to the body.

In F i g. 2 ist eine Anordnung dargestellt, bei welcher die auf dem Lagerbock 29 angeordneten Rastrollen 23 außerhalb der langen Schenkel 21, 22 der Federstütze 20 sitzen und somit Ausnehmungen 24, 25 der Federstütze 20 bei ihrer Relativbewegung gegen diese zusammendrücken. Auch hier sind die freien Enden 26, 27 durch eine Klammer 28 zusammengehalten.In Fig. 2 shows an arrangement in which the locking rollers 23 arranged on the bearing block 29 sit outside the long legs 21, 22 of the spring support 20 and thus compress recesses 24, 25 of the spring support 20 during their relative movement against them. Here, too, the free ends 26, 27 are held together by a clamp 28 .

Bei der in F i g. 3 a, 3 b, 3 c dargestellten Federstütze 30 liegen die langen Schenkel 31, 32 mit ihren Ausnehmungen 34, 35 in verschiedenen Ebenen und sind an ihren um 1800 abgebogenen freien Enden 36, 37 durch eine als fester Haltewinkel 38 ausgebildete Klammer zusammengehalten. Die innerhalb der Ausnehmungen 34, 35 der Schenkel 31, 32 angeordneten Rollen 33 sitzen koaxial zueinander drehbar und gegen Verschieben durch Sicherungsscheiben 33a fixiert auf der gleichen Achse 39 a, die mit ihrem abgewinkelten Ende 39 an der Karosserie oder an dem zu bewegenden Bauteil des Kraftfahrzeuges befestigt ist.In the case of the in FIG. 3 a, b 3, 3 c spring support 30 shown are the long legs 31, 32 with its recesses 34, 35 in different planes and are connected at their 1800 bent free ends 36, 37 held together by a formed as a fixed bracket 38 bracket. The rollers 33 arranged within the recesses 34, 35 of the legs 31, 32 sit coaxially rotatable with each other and fixed against displacement by locking washers 33a on the same axis 39a , which with its angled end 39 on the body or on the component to be moved of the motor vehicle is attached.

Die Wirkungsweise der drei dargestellten Anordnungen entspricht derjenigen des Hauptpatentes. Eine Verschiebung der Rollen hat eine Torsion der langen Schenkel der Federstütze zur Folge, wenn die Rollen die Krümmungen oder Ausnehmungen der haarnadelförmig gebogenen Schenkel der Federstütze passieren. Der Einbau der Rollen gewährleistet ein leichtgängiges Betätigen der Federstütze bei allen drei Ausführungsformen, so daß jegliche Schmierung entfallen kann.The mode of operation of the three arrangements shown corresponds to that of the main patent. Shifting the rollers has a twist on the long legs the spring support result when the rollers the curvatures or recesses of the hairpin-shaped bent legs of the spring support pass. The installation of the roles ensures easy operation of the spring support in all three designs, so that any lubrication can be dispensed with.

Claims (2)

Patentansprüche: 1. Federstütze zur Abstützung von Klappen und Deckeln sowie zum Feststellen von Türen, insbesondere für Automobile, aus haarnadelförmig gebogenem Federdraht, der an einem Ende schwenkbar gelagert ist, mit wenigstens einem von den Schenkeln geführten Zapfen od. dgl., der in eine von beiden Schenkeln gebildete Ausnehmung einrastet, wobei hinter der Ausnehmung am anderen freien Ende der Stütze die Drahtenden parallel zueinander und quer zur von der Haarnadel gebildeten Ebene abgebogen und an ihren Enden zusammengehalten sind, nach Patent 1146385, dadurch gekennzeichn e t, daß die Zapfen drehbar als Rastrollen (13, 233 33) ausgebildet sind. Claims: 1. Spring support for supporting flaps and lids as well as for locking doors, especially for automobiles, made of hairpin-shaped bent spring wire, which is pivotably mounted at one end, with at least one pin guided by the legs or the like recess formed by both legs engages, behind the recess at the other free end of the support, the wire ends are bent parallel to each other and transversely to the plane formed by the hairpin and held together at their ends, according to patent 1146385, characterized in that the pins are rotatable as Locking rollers (13, 233 33) are formed. 2. Federstütze nach Anspruch 1, dadurch gekennzeichnet, daß zwei mit ihren Drehachsen etwa senkrecht zur Achse der Federstütze (10, 20) und nebeneinanderliegende Rastrollen (13, 23) auf der Zapfenhalterung vorgesehen sind. 3. Federstütze nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Rastrollen (13, 33) zwischen den Schenkeln (11, 12, 31, 32) der Federstütze (10, 30) angeordnet sind. 4. Federstütze nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Rastrollen (23) außerhalb der Schenkel (21, 22) der Federstütze (20) angeordnet sind. 5. Federstütze nach Anspruch 1, dadurch gekennzeichnet, daß die Schenkel (31, 32) der Federstütze (30) in verschiedenen Ebenen liegen, wobei zwei Rastrollen (33), die jeweils mit einem der beiden Schenkel (31, 32) in Kontakt stehen, koaxial zueinander auf einer gemeinsamen Achse (39 a) angeordnet sind. In Betracht gezogene Druckschriften: Deutsche Auslegeschriften Nr. 1003 059, 1112 345; britische Patentschrift Nr. 780 684.2. Spring support according to claim 1, characterized in that two with their axes of rotation approximately perpendicular to the axis of the spring support (10, 20) and adjacent locking rollers (13, 23) are provided on the pin holder. 3. Spring support according to claim 1 and 2, characterized in that the locking rollers (13, 33) between the legs (11, 12, 31, 32) of the spring support (10, 30) are arranged. 4. Spring support according to claim 1 and 2, characterized in that the locking rollers (23) are arranged outside the legs (21, 22) of the spring support (20). 5. Spring support according to claim 1, characterized in that the legs (31, 32) of the spring support (30) lie in different planes, two locking rollers (33) each being in contact with one of the two legs (31, 32) , are arranged coaxially to one another on a common axis (39 a). Considered publications: German Auslegeschriften No. 1003 059, 1 112 345; British Patent No. 780 684.
DEV23369A 1962-12-05 1962-12-05 Spring support for supporting flaps and lids as well as for locking doors, especially for automobiles Pending DE1226898B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV23369A DE1226898B (en) 1962-12-05 1962-12-05 Spring support for supporting flaps and lids as well as for locking doors, especially for automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV23369A DE1226898B (en) 1962-12-05 1962-12-05 Spring support for supporting flaps and lids as well as for locking doors, especially for automobiles

Publications (1)

Publication Number Publication Date
DE1226898B true DE1226898B (en) 1966-10-13

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ID=7580477

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV23369A Pending DE1226898B (en) 1962-12-05 1962-12-05 Spring support for supporting flaps and lids as well as for locking doors, especially for automobiles

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666616A1 (en) * 1990-09-12 1992-03-13 Coutier Moulage Gen Ind Retaining device for a pivoting movable element, especially for a door of a vehicle
EP1707721A2 (en) * 2005-03-18 2006-10-04 Van den Heuvel, Cristiaan Stefanus Lambertus Petru s Door retaining rod for a doorstop
DE102014102514B4 (en) 2013-03-12 2020-07-23 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Support mechanism for a movable striking plate of a vehicle body

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003059B (en) * 1953-04-23 1957-02-21 Gen Motors Corp Hinge for trunk lids of motor vehicles
GB780684A (en) * 1954-08-04 1957-08-07 Renault Improvements in or relating to devices for holding doors or the like open
DE1112345B (en) * 1955-09-17 1961-08-03 Siemens Ag Device for fastening a device in a control panel or control desk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003059B (en) * 1953-04-23 1957-02-21 Gen Motors Corp Hinge for trunk lids of motor vehicles
GB780684A (en) * 1954-08-04 1957-08-07 Renault Improvements in or relating to devices for holding doors or the like open
DE1112345B (en) * 1955-09-17 1961-08-03 Siemens Ag Device for fastening a device in a control panel or control desk

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666616A1 (en) * 1990-09-12 1992-03-13 Coutier Moulage Gen Ind Retaining device for a pivoting movable element, especially for a door of a vehicle
EP1707721A2 (en) * 2005-03-18 2006-10-04 Van den Heuvel, Cristiaan Stefanus Lambertus Petru s Door retaining rod for a doorstop
EP1707721A3 (en) * 2005-03-18 2008-05-14 Van den Heuvel, Cristiaan Stefanus Lambertus Petru s Door retaining rod for a doorstop
DE102014102514B4 (en) 2013-03-12 2020-07-23 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Support mechanism for a movable striking plate of a vehicle body

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