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EP0907818A1 - Limited-opening door hinge - Google Patents

Limited-opening door hinge

Info

Publication number
EP0907818A1
EP0907818A1 EP97927057A EP97927057A EP0907818A1 EP 0907818 A1 EP0907818 A1 EP 0907818A1 EP 97927057 A EP97927057 A EP 97927057A EP 97927057 A EP97927057 A EP 97927057A EP 0907818 A1 EP0907818 A1 EP 0907818A1
Authority
EP
European Patent Office
Prior art keywords
hinge
hinge plate
pin
hinge pin
profiles
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
EP97927057A
Other languages
German (de)
French (fr)
Other versions
EP0907818B1 (en
Inventor
Hans Kühl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0907818A1 publication Critical patent/EP0907818A1/en
Application granted granted Critical
Publication of EP0907818B1 publication Critical patent/EP0907818B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/08—Friction devices between relatively-movable hinge parts
    • E05D11/082—Friction devices between relatively-movable hinge parts with substantially radial friction, e.g. cylindrical friction surfaces
    • E05D11/084—Friction devices between relatively-movable hinge parts with substantially radial friction, e.g. cylindrical friction surfaces the friction depending on direction of rotation or opening angle of the hinge
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/08—Friction devices between relatively-movable hinge parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E05D5/12—Securing pins in sockets, movably or not
    • E05D5/121—Screw-threaded pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
    • E05D7/1044—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in an axial direction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Definitions

  • the invention relates to a hinge for doors with swivel locking, in particular doors for motor vehicles, in which the hinge pin in a first axial area and the hinge plate in which it can be rotated have mutually coordinated profiles in the form of a plurality of imaginary cylinder surfaces the bolt or in the hinge plate are provided radially outwards or inwards, wedge-shaped cams which are offset by the same angle in the circumferential direction and drop steeply back onto the cylinder surfaces.
  • Swiveling doors often have a swiveling inhibition which is intended to inhibit the free swiveling of the door to such an extent that the door automatically stops in at least one open position and / or that its swiveling movement is braked to such an extent that it cannot strike itself.
  • the door still has a further latching position at a lower opening angle.
  • the latching action is dimensioned such that the door cannot move and slam itself when the vehicle is inclined within normal limits.
  • the door has a special component, which is usually referred to as a door holder.
  • This component requires additional constructive and production-related effort. It is subject to considerable wear and tear even with frequent opening and closing of a car door, so that the intended locking and braking effect is not guaranteed in the long run.
  • the hinge can be adjusted to the extent that the inhibiting effect of the coordinated profiles is restored by changing their angular position accordingly.
  • the hinge pin must be rotatable in relation to the hinge plate forming the pivot bearing with it.
  • it must also be fastened in this hinge plate so that it cannot twist unintentionally. As a result, the intended inhibitory effect would be missed.
  • such profiles can be designed as cones, the axes of which lie coaxially to the pivot axis of the hinge.
  • This profile shape allows a continuous change in the angular position of the hinge pin in the hinge plate. Since this but is only frictional, unintentional changing the position of the hinge pin in the hinge plate under the effect of unusually high moments or in a loosening of the clamp is closed not quite out ⁇ .
  • a further embodiment provides for the profiles to be designed as interlocking teeth.
  • FIG. 2 shows the partially broken view of a second
  • the hinge 1 has a first hinge plate 2 and a second hinge plate 3, which are connected to one another by a hinge pin 4. On the hinge plates 2 and 3, by means of screws which reach through the holes 5, on the one hand the hinge 1 is attached to the body of a vehicle and on the other hand a door.
  • the hinge pin 4 rotates in a first axial area 6 in the hinge plate 2 and is fastened in a second axial area 7 in the other hinge plate 3.
  • the first axial region 6 of the hinge pin 4 and the bearing bore of the hinge plate 2 assigned to it have mutually coordinated profiles 8 and 9 in the form of a plurality of imaginary cylinder surfaces on the hinge pin or in the hinge plate which extend radially outwards or inwards by the same angle circumferentially offset, wedge-shaped, steeply falling cams falling back onto the cylinder surfaces.
  • the rise of the cams and the angular position of the parts containing the profiles 8, 9 are selected so that when the door is pivoted open, the surface pressure between the cams sliding against one another increases until the pivoting movement is inhibited.
  • a detailed descrip ⁇ environment and illustrating the configuration and operation of such a shaft / hub connection is in the initially cited DE 42 09 153 C2, is made to the extent that reference.
  • a nut 10, which can be screwed onto the end region of the hinge pin 4 designed as a thread, in cooperation with a collar 11 secures the hinge pin in the hinge plate 2.
  • the profiles of the second axial region 7 of the hinge pin 4 and the bearing bore of the hinge plate 3 are conical.
  • the conical surfaces 12 and 13 can be pressed into each other by means of a fastening screw 14, so that the hinge pin 4 and the hinge plate 3 are non-positively connected to one another in a rotationally fixed manner.
  • the cone angle shown in the drawing for the sake of clarity can be small, so that high holding force against twisting can be achieved under high surface pressure.
  • the hinge pin 4 in the hinge plate 2 is rotated.
  • the wedge surfaces of the profiles 8 and 9 slide onto each other and increasingly increase the frictional engagement between the parts.
  • the pivoting movement is thereby increasingly inhibited.
  • the extent of this inhibition can be changed by turning the hinge pin 4 to a different starting position when the door is closed and can be readjusted when worn.
  • the seat of the conical surfaces 12, 13 is loosened by loosening the screw 14 and the hinge pin 4 is rotated so far with a tool that engages a key surface 15 on the circumference of the collar 11 that the intended inhibiting effect is present.
  • the conical surfaces 12, 13 are pressed into one another again in the new mutual position by tightening the fastening screw 14.
  • the hinge pin 4 is secured in the hinge plate 3 by means of a clamping ring 16 in the hinge plate 2 and by means of a nut 17 which can be screwed onto a thread at the upper end of the hinge pin.
  • This interlocking toothing 18 can be designed as a serration.
  • the hinge plate 3 is pulled off the hinge pin, i.e. the door is lifted. Now the hinge pin 4 can be rotated with a tool acting on the key surface 15. When this has taken place, the hinge plate 3 is put back on the hinge pin 4, the teeth 18 sliding into one another in another position. Finally, the hinge plate 3 is fastened again on the hinge pin 4 by means of the nut 17.
  • the hinge pin 4 and the bore of the hinge plate 3 are provided at least on one side with conical shoulders 19, by means of which the parts are tightened against one another when the nut 17 is tightened and are prevented from rattling.
  • the conical extension 19 adjacent to the nut 17 is arranged in a separate part 20 which can be plugged onto the hinge pin 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinge Accessories (AREA)
  • Hinges (AREA)

Abstract

The invention relates to a hinge having an opening limiter in the form of matching curved wedge sections (8, 9) on the hinge pins (4) and on the hinge plates (2) pivoting about said hinge pins and in which the mutual angular position of said sections determines the limiting action. In order to ensure easy adjustment and the reliable securing of the hinge pin (4) in the hinge plate (3) in such a hinge, the seating surfaces of the hinge pin and the hinge plate supporting it have matching contours. A wedge shape (12, 13) or teeth are proposed for said contours.

Description

Scharnier für Türen mit SchwenkhemmungHinge for doors with swivel escapement
Die Erfindung betrifft ein Scharnier für Türen mir Schwenkhem¬ mung, insbesondere Türen für Kraftfahrzeuge, bei dem der Schar¬ nierbolzen in einem ersten Achsialbereich sowie das Scharnier¬ schild, in dem er drehbar ist, mit aufeinander abgestimmten Profilen in Form mehrerer, gedachte Zylinderflächen auf dem Bolzen bzw. im Scharnierschild radial nach außen bzw. nach innen übersteigender, um gleiche Winkel in Umfangsrichtung versetzter, keilförmiger, steil wieder auf die Zylinderflächen abfallender Nocken versehen sind.The invention relates to a hinge for doors with swivel locking, in particular doors for motor vehicles, in which the hinge pin in a first axial area and the hinge plate in which it can be rotated have mutually coordinated profiles in the form of a plurality of imaginary cylinder surfaces the bolt or in the hinge plate are provided radially outwards or inwards, wedge-shaped cams which are offset by the same angle in the circumferential direction and drop steeply back onto the cylinder surfaces.
Schwenkende Türen weisen häufig eine Schwenkhemmung auf, die das freie Schwenken der Türe soweit hemmen soll, daß die Türe in mindestens einer Offenstellung selbsttätig stehen bleibt oder/und daß ihre Schwenkbewegung so weit abgebremst wird, daß sie nicht von selbst zuschlagen kann.Swiveling doors often have a swiveling inhibition which is intended to inhibit the free swiveling of the door to such an extent that the door automatically stops in at least one open position and / or that its swiveling movement is braked to such an extent that it cannot strike itself.
So ist insbesondere bei Autotüren vorgesehen, daß sie in der ganz ausgeschwenkten Stellung einrasten und nur unter erhöhtem Kraft¬ aufwand aus dieser Rast herausgeschwenkt werden können. Kaufig weist die Türe noch eine weitere Raststellung bei einem ge¬ ringeren Öffnungswinkel auf. Die Rastwirkung ist so bemessen, daß die Türe bei in üblichen Grenzen geneigt stehendem Fahrzeug sich nicht selbst in Bewegung setzen und zuschlagen kann.For example, it is provided in the case of car doors that they snap into the fully pivoted-out position and can only be pivoted out of this catch with increased effort. The door still has a further latching position at a lower opening angle. The latching action is dimensioned such that the door cannot move and slam itself when the vehicle is inclined within normal limits.
Hierfür weist die Türe ein besonderes Bauteil auf, das meist als Türhalter bezeichnet wird. Dieses Bauteil erfordert zusätzlichen konstruktiven und fertigungsmäßigεn Aufwand. Es unterliegt auch bei dem häufigen öffnen und Schließen gerade einer Autotüre erheblichem Verschleiß, so daß die beabsichtigte Rast- und Bremswirkung nicht auf Dauer gewährleistet ist. Es ist bereits vorgeschlagen worden (DE 44 06 824 C), die Funk¬ tion dieses Bauteils in das Scharnier der Türe zu integrieren. Dabei ist vorgesehen, den Bolzen des Scharniers in einem ersten Achsialbereich sowie dasjenige Scharnierschild, in dem er drehbar ist, mit aufeinander abgestimmten Profilen in Form mehrerer, gedachte Zylinderflächen auf dem Bolzen bzw. im Scharnierschild radial nach außen bzw. nach innen übersteigender, um gleiche Winkel in Umfangsrichtung versetzter, keilförmiger, steil wieder auf die Zylinderflächen abfallender Nocken zu versehen.For this, the door has a special component, which is usually referred to as a door holder. This component requires additional constructive and production-related effort. It is subject to considerable wear and tear even with frequent opening and closing of a car door, so that the intended locking and braking effect is not guaranteed in the long run. It has already been proposed (DE 44 06 824 C) to integrate the function of this component in the hinge of the door. It is provided that the bolt of the hinge in a first axial area and that hinge plate in which it can be rotated, with coordinated profiles in the form of a plurality of imaginary cylinder surfaces on the bolt or in the hinge plate, radially outwards or inwards, by the same To provide angularly offset, wedge-shaped, steeply falling cams again on the cylinder surfaces.
Bei Verschleiß dieser Profile kann das Scharnier insofern nach¬ gestellt werden, als die Hemmwirkung der aufeinander abgestimmten Profile durch entsprechendes Ändern ihrer Winkelstellung zuein¬ ander wieder hergestellt wird. Hierzu muß der Scharnierbolzen in Bezug auf das mit ihm das Schwenklager bildende Scharnierschild verdrehbar sein. Andererseits muß er aber auch in diesem Schar¬ nierschild so drehtest befestigt sein, daß er sich nicht unbeab¬ sichtigt verdrehen kann. Dadurch würde die beabsichtigte Hemm¬ wirkung verfehlt werden.If these profiles wear out, the hinge can be adjusted to the extent that the inhibiting effect of the coordinated profiles is restored by changing their angular position accordingly. For this purpose, the hinge pin must be rotatable in relation to the hinge plate forming the pivot bearing with it. On the other hand, it must also be fastened in this hinge plate so that it cannot twist unintentionally. As a result, the intended inhibitory effect would be missed.
Es war Aufgabe der Erfindung, eine einfache Lösung für das Befestigen des Scharnierbolzens in dem ihn tragenden Scharnier¬ schild anzugeben, die sowohl ein, vorzugsweise kontinuierliches, mindestens aber feinstufiges Ändern als auch ein sicheres Ein¬ halten der Befestigungsstellung des Scharnierbolzens in diesem Scharnierschild erlaubt. Sie löst diese Aufgabe durch die im Kennzeichen des Hauptanspruches genannten Merkmale.It was an object of the invention to provide a simple solution for fastening the hinge pin in the hinge plate carrying it, which allows both a preferably continuous, at least fine-level change and also a reliable keeping of the fastening position of the hinge pin in this hinge plate. It solves this problem by the features mentioned in the characterizing part of the main claim.
Derartige Profile können in einer ersten Ausführungsform als Kegel ausgebildet sein, deren Achsen koachsial zur Schwenkachse des Scharniers liegen. Diese Profilform erlaubt ein stufenloses Verändern der Winkelstellung des Scharnierbolzens im Scharnier¬ schild. Da es sich hierbei aber nur um Reibschluß handelt, ist ein unbeabsichtigtes Verändern der Stellung des Scharnierbolzens im Scharnierschild unter Einwirken ungewöhnlich hoher Momente oder aber bei einem Losewerden der Klemmung nicht ganz ausge¬ schlossen. Um ein absolut unverrückbares Befestigen des Scharnierbolzens in Scharnierschild zu gewährleisten, ist in einer weiteren Ausfüh- rungsform vorgesehen, die Profile als ineinandergreifende Ver¬ zahnungen auszubilden.In a first embodiment, such profiles can be designed as cones, the axes of which lie coaxially to the pivot axis of the hinge. This profile shape allows a continuous change in the angular position of the hinge pin in the hinge plate. Since this but is only frictional, unintentional changing the position of the hinge pin in the hinge plate under the effect of unusually high moments or in a loosening of the clamp is closed not quite out ¬. In order to ensure an absolutely immovable fastening of the hinge pin in the hinge plate, a further embodiment provides for the profiles to be designed as interlocking teeth.
In den Figuren der Zeichnung sind die beiden Ausführungsformen am Beispiel eines Scharniers für eine Autotür dargestellt. Die Erfindung kann selbstverständlich auch an Scharnieren für andere Anwendungsfalle eingesetzt werden. Es zeigen Fig. 1 die teilweise gebrochene Ansicht einer erstenIn the figures of the drawing, the two embodiments are shown using the example of a hinge for a car door. The invention can of course also be used on hinges for other applications. 1 shows the partially broken view of a first one
Ausführungsform des erfindungsgemäßen Scharniers; Fig. 2 die teilweise gebrochene Ansicht einer zweitenEmbodiment of the hinge according to the invention; Fig. 2 shows the partially broken view of a second
Ausführungsform des erfindungsgemäßen Scharniers.Embodiment of the hinge according to the invention.
Das Scharnier 1 weist ein erstes Scharnierschild 2 und ein zweites Scharnierschild 3 auf, die durch einen Scharnierbolzen 4 miteinander verbunden sind. An den Scharnierschilden 2 und 3 sind mittels Schrauben, die durch die Löcher 5 greifen, einerseits das Scharnier 1 an der Karosserie eines Fahrzeuges und andererseits eine Türe befestigt. Der Scharnierbolzen 4 dreht sich in einem ersten Achsialbereich 6 im Scharnierschild 2 und ist in einem zweiten Achsialbereich 7 in dem anderen Scharnierschild 3 befe¬ stigt.The hinge 1 has a first hinge plate 2 and a second hinge plate 3, which are connected to one another by a hinge pin 4. On the hinge plates 2 and 3, by means of screws which reach through the holes 5, on the one hand the hinge 1 is attached to the body of a vehicle and on the other hand a door. The hinge pin 4 rotates in a first axial area 6 in the hinge plate 2 and is fastened in a second axial area 7 in the other hinge plate 3.
Der erste Achsialbereich 6 des Scharnierbolzens 4 und die ihm zugeordnete Lagerbohrung des Scharnierschildes 2 weisen aufein¬ ander abgestimmte Profile 8 bzw. 9 in Form mehrerer, gedachte Zylinderflächen auf dem Scharnierbolzen bzw. im Scharnierschild radial nach außen bzw. nach innen übersteigender, um gleiche Winkel in Umfangsrichtung versetzter, keilförmiger, steil wieder auf die Zylinderflächen abfallender Nocken auf. Der Anstieg der Nocken und die Winkelstellung der die Profile 8, 9 enthaltenden Teile sind so gewählt, daß beim Aufschwenken der Türe die Flä¬ chenpressung zwischen den aneinander aufgleitenden Nocken bis zur Hemmung der Schwenkbewegung zunimmt. Eine ausführliche Beschrei¬ bung und Darstellung der Ausbildung und der Wirkungsweise einer derartigen Welle/Nabeverbindung ist in der einleitend genannten DE 42 09 153 C2 enthalten, auf die insoweit Bezug genommen wird. Eine Mutter 10, die auf den als Gewinde ausgebildeten Endbereich des Scharnierbolzens 4 aufschraubbar ist, sichert im Zusammen¬ wirken mit einem Bund 11 den Scharnierbolzen im Scharnierschild 2.The first axial region 6 of the hinge pin 4 and the bearing bore of the hinge plate 2 assigned to it have mutually coordinated profiles 8 and 9 in the form of a plurality of imaginary cylinder surfaces on the hinge pin or in the hinge plate which extend radially outwards or inwards by the same angle circumferentially offset, wedge-shaped, steeply falling cams falling back onto the cylinder surfaces. The rise of the cams and the angular position of the parts containing the profiles 8, 9 are selected so that when the door is pivoted open, the surface pressure between the cams sliding against one another increases until the pivoting movement is inhibited. A detailed descrip ¬ environment and illustrating the configuration and operation of such a shaft / hub connection is in the initially cited DE 42 09 153 C2, is made to the extent that reference. A nut 10, which can be screwed onto the end region of the hinge pin 4 designed as a thread, in cooperation with a collar 11 secures the hinge pin in the hinge plate 2.
In der ersten Ausführungsform der Erfindung gemäß Fig. 1 sind die Profile des zweiten Achsialbereichs 7 des Scharnierbolzens 4 und die Lagerbohrung des Scharnierschildes 3 kegelig ausgebildet. Die Kegelflächen 12 bzw. 13 können mittels einer Befestigungsschraube 14 ineinandergepreßt werden, so daß der Scharnierbolzen 4 und das Scharnierschild 3 kraftschlüssig drehfest miteinander verbunden sind. Der in der Zeichnung der Deutlichkeit halber stark überhöht gezeichnete Kegelwinkel kann gering sein, so daß unter hoher Flächenpressung hohe Haltekraft gegen Verdrehen erreichbar ist.In the first embodiment of the invention according to FIG. 1, the profiles of the second axial region 7 of the hinge pin 4 and the bearing bore of the hinge plate 3 are conical. The conical surfaces 12 and 13 can be pressed into each other by means of a fastening screw 14, so that the hinge pin 4 and the hinge plate 3 are non-positively connected to one another in a rotationally fixed manner. The cone angle shown in the drawing for the sake of clarity can be small, so that high holding force against twisting can be achieved under high surface pressure.
Beim Schwenken der Türe wird der Scharnierbolzen 4 im Scharnier¬ schild 2 verdreht. Dabei gleiten die Keilflächen der Profile 8 und 9 aneinander auf und erhöhen den Reibschluß zwischen den Teilen zunehmend. Dadurch wird die Schwenkbewegung zunehmend gehemmt. Das Ausmaß dieser Hemmung kann durch Verdrehen des Scharnierbolzens 4 in eine andere Ausgangsstellung bei geschlos¬ sener Türe verändert und bei Verschleiß nachgestellt werden.When the door is pivoted, the hinge pin 4 in the hinge plate 2 is rotated. The wedge surfaces of the profiles 8 and 9 slide onto each other and increasingly increase the frictional engagement between the parts. The pivoting movement is thereby increasingly inhibited. The extent of this inhibition can be changed by turning the hinge pin 4 to a different starting position when the door is closed and can be readjusted when worn.
Hierzu wird durch Lösen der Schraube 14 der Sitz der Kegelflächen 12, 13 gelöst und der Scharnierbolzen 4 mit einem Werkzeug, das an einer Schlüsselfläche 15 auf dem Umfang des Bundes 11 an¬ greift, so weit verdreht, daß die beabsichtigte Hemmwirkung gegeben ist. Zum Sichern dieser neuen Stellung des Scharnierbol¬ zens 4 werden durch Anziehen der Befestigungsschraube 14 die Kegelflächen 12, 13 in der neuen gegenseitigen Stellung wieder ineinandergepreßt.For this purpose, the seat of the conical surfaces 12, 13 is loosened by loosening the screw 14 and the hinge pin 4 is rotated so far with a tool that engages a key surface 15 on the circumference of the collar 11 that the intended inhibiting effect is present. To secure this new position of the hinge pin 4, the conical surfaces 12, 13 are pressed into one another again in the new mutual position by tightening the fastening screw 14.
In der Ausführungsform der Fig. 2 ist der Scharnierbolzen 4 mittels eines Klemmringes 16 im Scharnierschild 2 und mittels einer Mutter 17, die auf ein Gewinde am oberen Ende des Schar¬ nierbolzens aufschraubbar ist, im Scharnierschild 3 gesichert. Zum Sichern der Winkelstellung zwischen Scharnierschild 3 und Scharnierbolzen 4 dient hier eine Profilierung in Form einer Verzahnung 18 auf dem zweiten Achsialbereich 7 des Scharnierbolzens 4 und in der Bohrung des Scharnierschildes 3. Diese ineinandergreifende Verzahnung 18 kann als Kerbverzahnung ausgebildet sein.In the embodiment of FIG. 2, the hinge pin 4 is secured in the hinge plate 3 by means of a clamping ring 16 in the hinge plate 2 and by means of a nut 17 which can be screwed onto a thread at the upper end of the hinge pin. To secure the angular position between the hinge plate 3 and the hinge pin 4, a profiling in the form of a toothing 18 on the second axial region 7 of FIG Hinge pin 4 and in the bore of the hinge plate 3. This interlocking toothing 18 can be designed as a serration.
Zum Verändern der Drehstellung des Scharnierbolzens 4 im Schar¬ nierschild 3 wird nach Lösen der Mutter 17 das Scharnierschild 3 vom Scharnierbolzen abgezogen, d.h die Türe ausgehoben. Nunmehr kann der Scharnierbolzen 4 mit einem an der Schlüsseltlache 15 angreifenden Werkzeug verdreht werden. Wenn dies erfolgt ist, wird das Scharnierschild 3 wieder auf den Scharnierbolzen 4 aufgesteckt, wobei die Verzahnungen 18 in anderer Stellung ineinandergleiten. Schließlich wird das Scharnierschild 3 mittels der Mutter 17 wieder auf dem Scharnierbolzen 4 befestigt.To change the rotational position of the hinge pin 4 in the hinge plate 3, after loosening the nut 17, the hinge plate 3 is pulled off the hinge pin, i.e. the door is lifted. Now the hinge pin 4 can be rotated with a tool acting on the key surface 15. When this has taken place, the hinge plate 3 is put back on the hinge pin 4, the teeth 18 sliding into one another in another position. Finally, the hinge plate 3 is fastened again on the hinge pin 4 by means of the nut 17.
Da die Verzahnungen 18 ein Fügespiel aufweisen müssen, sind der Scharnierbolzen 4 und die Bohrung des Scharnierschildes 3 zumin¬ dest auf einer Seite mit kegeligen Ansätzen 19 versehen, durch die die Teile beim Anziehen der Mutter 17 gegeneinander verspannt werden und an einem Klappern verhindert sind. Der der Mutter 17 benachbarte kegelige Ansatz 19 ist in einem gesonderten, auf den Scharnierbolzen 4 aufsteckbaren Teil 20 angeordnet. Since the toothing 18 must have a play, the hinge pin 4 and the bore of the hinge plate 3 are provided at least on one side with conical shoulders 19, by means of which the parts are tightened against one another when the nut 17 is tightened and are prevented from rattling. The conical extension 19 adjacent to the nut 17 is arranged in a separate part 20 which can be plugged onto the hinge pin 4.
BezugszahlenlisteLIST OF REFERENCE NUMBERS
I ScharnierI hinge
2, 3 Scharnierschilde2, 3 hinge shields
4 Scharnierbolzen4 hinge bolts
5 Löcher5 holes
6, 7 Achsialbereiche 8, 9 Profile 10 Mutter6, 7 axial areas 8, 9 profiles 10 nut
II BundII Bund
12, 13 Kegelflächen12, 13 conical surfaces
14 Befestigungsschraube14 fastening screw
15 Schlüsseltlache15 key pool
16 Klemmring16 clamping ring
17 Mutter17 mother
18 Verzahnung18 gearing
19 kegelige Ansätze19 conical approaches
20 Teil mit kegeligem Ansatz 20 part with conical approach

Claims

Scharnier für Türen mit SchwenkhemmungPatentansprüche Hinge for doors with swivel escapement
1. Scharnier für Türen mit Schwenkhemmung, insbesondere Türen für Kraftfahrzeuge, bei dem der Scharnierbolzen in einem ersten Achsialbereich sowie das erste Scharnierschild mit aufeinander abgestimmten Profilen in Form mehrerer, gedachte Zylinderflächen auf dem Bolzen bzw. im Scharnierschild radial nach außen bzw. nach innen übersteigender, um gleiche Winkel in Umfangsrichtung versetzter, keilförmiger, steil wieder auf die Zylinderflächen abfallender Nocken versehen sind, dadurch gekennzeichnet, daß der Scharnierbolzen (5) in einem zweiten Achsialbereich (7) und das zweite Scharnierschild (3) ebenfalls aufeinander abgestimmte, voneinander lösbare und unverrückbar miteinander in Eingriff haltbare, aufeinander abgestimmte Profile (12, 13; 18) aufweisen.1. Hinge for doors with swivel escapement, in particular doors for motor vehicles, in which the hinge pin in a first axial area and the first hinge plate with coordinated profiles in the form of several imaginary cylinder surfaces on the pin or in the hinge plate exceeding radially outwards or inwards , provided at equal angles in the circumferential direction, wedge-shaped, steeply falling cams again falling on the cylinder surfaces, characterized in that the hinge pin (5) in a second axial area (7) and the second hinge plate (3) are also coordinated, detachable and Have immovable, mutually stable, coordinated profiles (12, 13; 18).
2. Scharnier nach Anspruch 1, dadurch gekennzeichnet, daß die Profile im zweiten Achsialbereich (7) des Scharnierbolzens (4) und im zweiten Scharnierschild (3) die Form von Kegelflächen (12, 13) aufweisen.2. Hinge according to claim 1, characterized in that the profiles in the second axial region (7) of the hinge pin (4) and in the second hinge plate (3) have the shape of conical surfaces (12, 13).
3. Scharnier nach Anspruch 1, dadurch gekennzeichnet, daß die Profile im zweiten Achsialbereich (7) des Scharnierbolzens (4) und im zweiten Scharnierschild (3) als achsparallele Verzahnungen (18) ausgeführt sind. 3. Hinge according to claim 1, characterized in that the profiles in the second axial region (7) of the hinge pin (4 ) and in the second hinge plate (3) are designed as axially parallel teeth (18).
EP97927057A 1996-06-26 1997-05-28 Limited-opening door hinge Expired - Lifetime EP0907818B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19625557A DE19625557A1 (en) 1996-06-26 1996-06-26 Hinge for doors with swivel escapement
DE19625557 1996-06-26
PCT/EP1997/002753 WO1997049883A1 (en) 1996-06-26 1997-05-28 Limited-opening door hinge

Publications (2)

Publication Number Publication Date
EP0907818A1 true EP0907818A1 (en) 1999-04-14
EP0907818B1 EP0907818B1 (en) 2001-01-03

Family

ID=7798066

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97927057A Expired - Lifetime EP0907818B1 (en) 1996-06-26 1997-05-28 Limited-opening door hinge

Country Status (7)

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EP (1) EP0907818B1 (en)
JP (1) JP2000515937A (en)
KR (1) KR100382603B1 (en)
BR (1) BR9709985A (en)
DE (2) DE19625557A1 (en)
ES (1) ES2155254T3 (en)
WO (1) WO1997049883A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726536A1 (en) 1997-06-23 1998-12-24 Daimler Benz Ag Hinge for the pivotable mounting of a component
DE19806273C1 (en) * 1998-02-16 1999-07-08 Sfs Ind Holding Ag Hinge for building door or window
DE10330162B4 (en) * 2003-07-04 2009-02-12 Daimler Ag Hinge with integrated locking and braking function
DE102004049526B3 (en) * 2004-10-09 2005-11-17 Stolfig Decast Gmbh Hinge mechanism for door in building has cylindrical bolt portion with circumferential groove engaging in lower hinge part and conical portion with conical sleeve engaging in upper hinge part
KR101281729B1 (en) * 2011-05-03 2013-07-03 평화정공 주식회사 Door hinge of detaching hinge member
KR101283937B1 (en) * 2011-05-03 2013-07-16 평화정공 주식회사 Door hinge of detaching hinge member
KR101283938B1 (en) * 2011-05-03 2013-07-16 평화정공 주식회사 Door hinge of detaching hinge member
CN104398075B (en) * 2014-11-20 2016-07-06 湖州新远见木塑科技有限公司 Structure moulded by a kind of combination wood
KR102154924B1 (en) 2019-03-08 2020-09-10 나성호 Displaceable hinge unit
KR102294105B1 (en) 2019-12-09 2021-08-25 김봉군 Delivering of materials for High-Rise Building construction and apparatus thereof
KR102282062B1 (en) 2019-12-09 2021-07-26 김봉군 Delivering of construction materials and apparatus thereof

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Publication number Priority date Publication date Assignee Title
DE8621214U1 (en) * 1986-08-07 1987-12-03 Lunke & Sohn Gmbh, 5810 Witten Door hinge for a vehicle door with a door stop
FR2661940B2 (en) * 1990-02-20 1992-09-18 Comaci HINGE WITH INTEGRATED DOOR STOP FOR VEHICLE DOORS OR OTHER OPENING ELEMENTS.
DE4406824C2 (en) * 1994-03-02 1996-02-08 Hans Kuehl Swivel escapement hinge
DE4428965A1 (en) * 1994-08-16 1996-02-29 Ernst Behm Door hinge with integrated locking device for motor car door

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9749883A1 *

Also Published As

Publication number Publication date
BR9709985A (en) 1999-08-10
EP0907818B1 (en) 2001-01-03
WO1997049883A1 (en) 1997-12-31
KR100382603B1 (en) 2003-07-16
DE19625557A1 (en) 1998-01-08
DE59702859D1 (en) 2001-02-08
KR20000022161A (en) 2000-04-25
ES2155254T3 (en) 2001-05-01
JP2000515937A (en) 2000-11-28

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