EP0158135B1 - Sleeve for pins of fittings - Google Patents

Sleeve for pins of fittings Download PDF

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Publication number
EP0158135B1
EP0158135B1 EP85102769A EP85102769A EP0158135B1 EP 0158135 B1 EP0158135 B1 EP 0158135B1 EP 85102769 A EP85102769 A EP 85102769A EP 85102769 A EP85102769 A EP 85102769A EP 0158135 B1 EP0158135 B1 EP 0158135B1
Authority
EP
European Patent Office
Prior art keywords
sleeve
projections
recesses
locking member
sleeves
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
Application number
EP85102769A
Other languages
German (de)
French (fr)
Other versions
EP0158135A2 (en
EP0158135A3 (en
Inventor
Jürgen Bögel
Tibor Herglotz
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.)
Dr Hanh GmbH and Co KG
Original Assignee
Dr Hanh GmbH and Co KG
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 Dr Hanh GmbH and Co KG filed Critical Dr Hanh GmbH and Co KG
Priority to AT85102769T priority Critical patent/ATE34798T1/en
Publication of EP0158135A2 publication Critical patent/EP0158135A2/en
Publication of EP0158135A3 publication Critical patent/EP0158135A3/en
Application granted granted Critical
Publication of EP0158135B1 publication Critical patent/EP0158135B1/en
Expired legal-status Critical Current

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Classifications

    • 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
    • E05D7/0009—Adjustable hinges
    • E05D7/0018—Adjustable hinges at the hinge axis
    • E05D7/0045—Adjustable hinges at the hinge axis in a radial direction
    • E05D7/0054—Adjustable hinges at the hinge axis in a radial direction by means of eccentric 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
    • E05D5/14—Construction of sockets or sleeves
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a hinge pin bushing of the type reproduced in the preamble of claim 1.
  • Such a hinge pin bushing is known from DE-U-7309196. It is a so-called double eccentric bushing, which consists of two individual eccentric bushings that can be rotated into one another.
  • the advantage of such bushes is that the wing can be adjusted relative to the frame on a bush both in the wing plane and perpendicular to it. It is therefore only necessary to carry out an attack on a bushing arranged in a band part in order to be able to set both the width of the shadow groove and the distance of the wing rebate from the front frame surface.
  • the hinge pin can be fixed in the other hinge part, that is to say without a bushing.
  • the two bushes are fixed to one another in their mutual rotational position. In the known embodiment, this is done by an axial polygonal extension provided on the bottom of the inner sleeve, which engages in a corresponding polygonal recess on the bottom of the outer sleeve.
  • the invention has for its object to form a hinge pin bushing of the type corresponding to the preamble of claim 1 so that no adjustment of the wing and only an attack from one side of the band is required for the adjustment.
  • the mobility required for disengaging the two sleeves of a double eccentric sleeve is assigned to a separate part, namely the axially displaceable locking piece, so that the two sleeves can remain axially undisplaced even during the adjustment and adjustment without lifting the wing, i.e. especially when the sash is closed. In this way, the effect of the adjustment movements can be observed directly in the operating position of the wing, in which the correct adjustment is important. Since this is a double eccentric bushing, this advantage is coupled with the adjustability only from one side.
  • the embodiment according to claim 2 ensures the mutual engagement of the parts in the normal position.
  • the locking piece is only disengaged against the spring action during the adjustment.
  • the constructive measure according to claim 3 allows the locking piece to be accommodated in the normal outline of the hinge pin bushing without the locking piece being visible to the outside.
  • the locking piece can be designed in the manner set out in claim 4.
  • the configuration according to claim 5 is recommended, which allows the use of a suitable turning tool such as a screwdriver or wrench.
  • Claim 6 represents an appropriate design and placement of the spring assembly again.
  • the hinge pin bushing designated as a whole by 100 is a so-called double eccentric bushing and is used for mounting the cylindrical hinge pin 10 fastened in the upper hinge part 1 in the lower hinge part 2.
  • the hinge pin bushing 100 consists of an outer sleeve 3 with a cylindrical outer circumferential surface, which is in the hinge hole 4 of the lower band part 2 sits.
  • a projection 5 can be provided on the outer circumference of the outer sleeve 3, which protrusion engages in a longitudinal groove (not shown) of the band sleeve bore 4.
  • the outer sleeve 3 has a bevelled projection 6, which rests on a corresponding countersinking of the band sleeve bore 4.
  • the cylindrical outer circumference of the outer sleeve 3 has an axis 7, from which the axis 8 of the bore 9 of the outer sleeve 3 deviates by the amount of the eccentricity.
  • the inner sleeve 11 sits with a cylindrical Aus circumference whose axis is 8.
  • the inner bore 12, which receives the hinge pin 10, is in turn eccentric to the outer circumference of the inner sleeve 11 and has an axis, the eccentricity of which corresponds in the exemplary embodiment to that of the outer sleeve 3.
  • the inner sleeve 11 is also arranged such that the axis of the inner bore 12 coincides with the axis 7 of the outer circumference 4 of the outer sleeve 3.
  • the inner sleeve 11 has a radial flange 13 which engages over the edge of the band sleeve bore 4 and forms an intermediate disk, via which the upper band part 1 transmits the vertical forces to the lower band part 2 with little friction.
  • the inner sleeve 11 has a bottom 14 with a slot-like recess 15 in the middle and a circumferential groove 16 on the outer edge into which a pin 18 seated in a bore 17 of the outer sleeve 3 tangentially engages, so that the inner sleeve 11 in the outer sleeve 3 is rotatable, but is held axially immovable.
  • the bottom 14 of the inner sleeve 11 is arranged at a distance above the bottom 19 of the outer sleeve 3, so that a locking piece designated as a whole by 20 can be accommodated in the space 21 formed between the bottoms 14, 19.
  • the locking piece 20 essentially comprises a disc 22, which is guided with its outer boundary in the bore 9 of the outer sleeve 3. According to FIG. 1 upward, a flat projection 23 projects from the disk 22, which engages in the slot-shaped recess 15 of the base 14 in such a way that the locking piece 20 is connected to the inner sleeve 11 in a rotationally fixed manner, but in the axial direction relative to the inner sleeve 11 is movable.
  • a helical compression spring 24 is arranged, which presses the locking piece 20 in the normal case according to FIG. 1 down.
  • the bottom 19 of the outer sleeve 3, whose upper limit perpendicular to the axis 7 ends at 25, has eight depressions 26 distributed uniformly over the circumference in the exemplary embodiment.
  • the disk 22 of the locking piece 20 has projections 27 which lie opposite the recesses 26 and project downwards towards the bottom 19 in accordance with FIG. 1 and which engage in the recesses 26.
  • four projections 27 arranged in a cross are provided.
  • the disk 22 can be circular and rest with its outer circumference on the inner circumference 9 of the outer sleeve 3; however, it is also sufficient if the floor plan, as can be seen in FIG. 3, is star-shaped, the projections 27 extend over the entire height of the disk 22 and leave the space between them in the circumferential direction.
  • the locking piece 20 with the projections 27 can be displaced to above the upper limit 25 of the base 19 and brought out of engagement with the recesses 26.
  • this and thus the inner sleeve 11 can be rotated relative to the outer sleeve 3 until the projections 27 are brought back into engagement with the recesses 26 in another rotational position.
  • the bottom 19 does not go through to the middle, but instead leaves an access opening 29 through which a turning tool can engage the locking piece 20.
  • the locking piece 20 as shown on the left side of FIGS. 1 and 3, may have an internal hexagon 30 or, as shown on the right, a screwdriver slot 31.
  • the access to the locking piece 20 can, if desired, be covered by a cover disk 32 pressed into the access opening 29.
  • a plurality of grooves distributed over the circumference are provided in the hinge pin bore 4 in the band part 2.
  • the outer sleeve 3 can be used in this way in various representations, for example to adjust the shadow groove parallel to the wing plane.
  • the inner sleeve 11 is then rotated with respect to the outer sleeve 3, the locking piece 20 being pushed up. After release, the locking piece 20 engages in the recesses 26 and mediates the rotationally fixed connection between the outer sleeve 3 and the inner sleeve 11 via the shoulder 23.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

1. Sleeve for the pins of fittings of doors, windows and the like with an outer sleeve (3) for insertion in one fitting portion (2), having an inner bore (19) which is eccentric with respect to the axis (7) of its cylindrical periphery, with an inner sleeve (11) arranged within it, again having an inner bore (12) which is eccentric with respect to the axis (8) of its cylindrical outer periphery which fits in the inner bore of the outer sleeve, the inner bore (12) being designed to receive the pin (10) of the fitting connected to the other fitting portion (1), and with projections and recesses (15, 26) provided at those ends of the sleeves (3, 11) which face away from the other fitting portion (1), the sleeves being capable of being secured in different relative angular positions by virtue of these projections and recesses, characterized in that a locking member (20) is provided at the ends of the sleeves (3, 11) and in its operative position secures the interengaging sleeves (3, 11) against rotation relative to one another, in a locking position using the projections and recesses (15, 26), and releases them in an unlocking position reached by axial displacement.

Description

Die Erfindung bezieht sich auf eine Bandzapfenbüchse der im Oberbegriff des Anspruchs 1 wiedergegebenen Art.The invention relates to a hinge pin bushing of the type reproduced in the preamble of claim 1.

Eine derartige Bandzapfenbüchse ist aus dem DE-U-7309196 bekannt. Es handelt sich um eine sogenannte Doppelexzenterbüchse, die aus zwei einzelnen ineinander verdrehbaren exzentrischen Büchsen besteht. Der Vorteil derartiger Büchsen besteht darin, dass die Justierung des Flügels gegenüber dem Rahmen an einer Büchse sowohl in der Flügelebene als auch senkrecht dazu erfolgen kann. Es braucht also nur ein Angriff an einer in einem Bandteil angeordneten Büchse zu erfolgen, um sowohl die Breite der Schattennut als auch den Abstand des Flügelfalzes von der vorderen Rahmenfläche einstellen zu können. Der Bandzapfen kann in dem anderen Bandteil fest, also ohne Büchse, angebracht sein.Such a hinge pin bushing is known from DE-U-7309196. It is a so-called double eccentric bushing, which consists of two individual eccentric bushings that can be rotated into one another. The advantage of such bushes is that the wing can be adjusted relative to the frame on a bush both in the wing plane and perpendicular to it. It is therefore only necessary to carry out an attack on a bushing arranged in a band part in order to be able to set both the width of the shadow groove and the distance of the wing rebate from the front frame surface. The hinge pin can be fixed in the other hinge part, that is to say without a bushing.

Um ein Mitdrehen der einzelnen Büchsen der Bandzapfenbüchse beim Öffnen des Flügels und damit eine Veränderung der Justierung zu vermeiden, sind die beiden Büchsen in ihrer gegenseitigen Drehstellung aneinander festgelegt. Dies geschieht bei der bekannten Ausführungsform durch einen am Boden der inneren Büchse vorgesehenen axialen mehreckigen Ansatz, der in eine entsprechende mehreckige Ausnehmung am Boden der äusseren Büchse eingreift.In order to prevent the individual bushes of the hinge pin bush from rotating when the wing is opened, and thus to avoid a change in the adjustment, the two bushes are fixed to one another in their mutual rotational position. In the known embodiment, this is done by an axial polygonal extension provided on the bottom of the inner sleeve, which engages in a corresponding polygonal recess on the bottom of the outer sleeve.

Um nun die Justierung der beiden Bandteile gegeneinander zu verändern, muss dieser Eingriff aufgehoben werden, d.h. es müssen die beiden einzelnen Büchsen der Bandzapfenbüchse axial um die Länge des Ansatzes auseinandergeschoben werden, um sie gegeneinander verdrehen zu können. Dies bedingt ein Anheben des Flügels mindestens um den gleichen Betrag. Das gleichzeitige Anheben des Flügels und Verdrehen der beiden Büchsen der Bandzapfenbüchse geganeinander ist zumal für eine einzelne Person nicht einfach durchzuführen.In order to change the adjustment of the two hinge parts against each other, this intervention must be canceled, i.e. the two individual bushes of the hinge pin bush must be pushed apart axially by the length of the extension in order to be able to turn them against each other. This requires the wing to be raised by at least the same amount. The simultaneous lifting of the wing and twisting the two bushes of the hinge pin bushing against each other is especially difficult for a single person.

Bei Bändern mit einfachen Bandzapfenbüchsen sind schon Ausführungsformen bekannt, die eine Veränderung der Justierung ohne Anheben des Flügels zulassen (DE-A-3044674). Um hierbei indessen die vollständige Justierbarkeit in der Flügelebene und senkrecht dazu zu gewährleisten, müssen statt der Doppelexzenterbüchse in beiden Bandteilen einfache Exzenterbüchsen vorhanden sein. Die notwendige Verstellung beider Exzenterbüchsen erfordert einen Angriff an jedem Band von oben und von unten, wodurch die Justierarbeit wiederum erschwert ist, weil es für eine einzelne Person lästig ist, von oben an dem oberen Band und von unten an dem unteren Band zu arbeiten.In the case of hinges with simple hinge bushes, embodiments are already known which allow the adjustment to be changed without lifting the wing (DE - A-3044674). In order to ensure complete adjustability in the wing plane and perpendicular to it, simple eccentric bushes must be present in both hinge parts instead of the double eccentric bushing. The necessary adjustment of both eccentric bushes requires an attack on each band from above and from below, which in turn makes the adjustment work more difficult because it is troublesome for a single person to work from above on the upper band and from below on the lower band.

Der Erfindung liegt die Aufgabe zugrunde, eine Bandzapfenbüchse der dem Oberbegriff des Anspruchs 1 entsprechenden Art so auszubilden, dass für die Justierung kein Anheben des Flügels und nur ein Angriff von einer Seite des Bandes her erforderlich ist.The invention has for its object to form a hinge pin bushing of the type corresponding to the preamble of claim 1 so that no adjustment of the wing and only an attack from one side of the band is required for the adjustment.

Diese Aufgabe wird erfindungsgemäss durch die im Kennzeichen des Anspruchs 1 wiedergegebenen Merkmale gelöst.According to the invention, this object is achieved by the features reproduced in the characterizing part of claim 1.

Die für das Aussereingriffbringen der beiden Büchsen einer Doppelexzenterbüchse erforderliche Beweglichkeit wird hierbei einem separaten Teil, nämlich dem axial verschiebbaren Riegelstück, zugewiesen, so dass die beiden Büchsen selbst bei der Justierung axial unverlagert bleiben können und eine Justierung ohne Anheben des Flügels, d.h. insbesondere bei geschlossenem Flügel, möglich ist. auf diese Weise ist die Wirkung der Justierbewegungen unmittelbar in der Betriebsstellung des Flügels, in der es auf die richtige Justierung ankommt, beobachtbar. Da es sich um eine Doppelexzenterbüchse handelt, ist dieser Vorteil mit der Justierbarkeit nur von einer Seite her gekoppelt.The mobility required for disengaging the two sleeves of a double eccentric sleeve is assigned to a separate part, namely the axially displaceable locking piece, so that the two sleeves can remain axially undisplaced even during the adjustment and adjustment without lifting the wing, i.e. especially when the sash is closed. In this way, the effect of the adjustment movements can be observed directly in the operating position of the wing, in which the correct adjustment is important. Since this is a double eccentric bushing, this advantage is coupled with the adjustability only from one side.

Die Ausgestaltung nach Anspruch 2 sichert den gegenseitigen Eingriff der Teile in der Normalstellung. Nur während des Justierens wird das Riegelstück gegen die Federwirkung ausser Eingriff gebracht.The embodiment according to claim 2 ensures the mutual engagement of the parts in the normal position. The locking piece is only disengaged against the spring action during the adjustment.

Die konstruktive Massnahme nach Anspruch 3 gestattet die Unterbringung des Riegelstücks im normalen Umriss der Bandzapfenbüchse, ohne dass das Riegelstück nach aussen sichtbar wird.The constructive measure according to claim 3 allows the locking piece to be accommodated in the normal outline of the hinge pin bushing without the locking piece being visible to the outside.

Im einzelnen kann das Riegelstück in der in Anspruch 4 wiedergegebenen Weise gestaltet sein.In particular, the locking piece can be designed in the manner set out in claim 4.

Da das Riegelstück und die innere Büchse unter Umständen recht schwer drehbar sind, empfiehlt sich die Ausgestaltung nach Anspruch 5, die die Benutzung eines geeigneten Drehwerkzeugs wie eines Schraubendrehers oder Schraubenschlüssels gestattet.Since the locking piece and the inner sleeve can be very difficult to turn under certain circumstances, the configuration according to claim 5 is recommended, which allows the use of a suitable turning tool such as a screwdriver or wrench.

Anspruch 6 gibt eine zweckmässige Ausbildung und Unterbringung der Federanordnung wieder.Claim 6 represents an appropriate design and placement of the spring assembly again.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.

  • Fig. 1 zeigt einen Längsschnitt durch die Bandzapfenbüchse;
  • Fig. 2 und 3 zeigen Querschnitte nach den Linien 11-11 bzw. 111-111 in Fig. 1.
In the drawing, an embodiment of the invention is shown.
  • Fig. 1 shows a longitudinal section through the hinge pin bushing;
  • 2 and 3 show cross sections along lines 11-11 and 111-111 in Fig. 1st

Die als Ganzes mit 100 bezeichnete Bandzapfenbüchse ist eine sogenannte Doppelexzenterbüchse und dient zur Lagerung des in dem oberen Bandteil 1 befestigten zylindrischen Bandzapfens 10 in dem unteren Bandteil 2. Die Bandzapfenbüchse 100 besteht aus einer äusseren Büchse 3 mit einer zylindrischen Aussenumfangsfläche, die in der Bandbüchsenbohrung 4 des unteren Bandteils 2 sitzt. Zur Drehsicherung kann an dem Aussenumfang der äusseren Büchse 3 ein Vorsprung 5 vorgesehen sein, der in eine nicht dargestellte Längsnut der Bandbüchsenbohrung 4 eingreift. Am oberen Ende besitzt die äussere Büchse 3 einen abgeschrägten Vorsprung 6, der auf einer entsprechenden Ansenkung der Bandbüchsenbohrung 4 aufruht.The hinge pin bushing designated as a whole by 100 is a so-called double eccentric bushing and is used for mounting the cylindrical hinge pin 10 fastened in the upper hinge part 1 in the lower hinge part 2. The hinge pin bushing 100 consists of an outer sleeve 3 with a cylindrical outer circumferential surface, which is in the hinge hole 4 of the lower band part 2 sits. To prevent rotation, a projection 5 can be provided on the outer circumference of the outer sleeve 3, which protrusion engages in a longitudinal groove (not shown) of the band sleeve bore 4. At the upper end, the outer sleeve 3 has a bevelled projection 6, which rests on a corresponding countersinking of the band sleeve bore 4.

Der zylindrische Aussenumfang der äusseren Büchse 3 hat eine Achse 7, von der die Achse 8 der Bohrung 9 der äusseren Büchse 3 um den Betrag der Exzentrizität abweicht. In der Bohrung 9 sitzt die innere Büchse 11 mit einem zylindrischen Aussenumfang, dessen Achse 8 ist. Die innere Bohrung 12, die den Bandzapfen 10 aufnimmt, ist wiederum zu dem Aussenumfang der inneren Büchse 11 exzentrisch und hat eine Achse, deren Exzentrizität in dem Ausführungsbeispiel mit der der äusseren Büchse 3 übereinstimmt. Die innere Büchse 11 ist ausserdem so angeordnet, dass die Achse der inneren Bohrung 12 mit der Achse 7 des Aussenumfangs 4 der äusseren Büchse 3 zusammenfällt. Am oberen Ende besitzt die innere Büchse 11 einen radialen Flansch 13, der den Rand der Bandbüchsenbohrung 4 übergreift und eine Zwischenscheibe bildet, über welche der obere Bandteil 1 die vertikalen Kräfte reibungsarm auf den unteren Bandteil 2 überträgt.The cylindrical outer circumference of the outer sleeve 3 has an axis 7, from which the axis 8 of the bore 9 of the outer sleeve 3 deviates by the amount of the eccentricity. In the bore 9, the inner sleeve 11 sits with a cylindrical Aus circumference whose axis is 8. The inner bore 12, which receives the hinge pin 10, is in turn eccentric to the outer circumference of the inner sleeve 11 and has an axis, the eccentricity of which corresponds in the exemplary embodiment to that of the outer sleeve 3. The inner sleeve 11 is also arranged such that the axis of the inner bore 12 coincides with the axis 7 of the outer circumference 4 of the outer sleeve 3. At the upper end, the inner sleeve 11 has a radial flange 13 which engages over the edge of the band sleeve bore 4 and forms an intermediate disk, via which the upper band part 1 transmits the vertical forces to the lower band part 2 with little friction.

Die innere Büchse 11 besitzt einen Boden 14 mit einer in der Mitte angebrachten schlitzartigen Ausnehmung 15 und eine umlaufende Nut 16am äusseren Rand, in die ein in einer Bohrung 17 der äusseren Büchse 3 sitzender Stift 18 tangential eingreift, so dass die innere Büchse 11 in der äusseren Büchse 3 drehbar, jedoch axial unverlagerbar gehalten ist.The inner sleeve 11 has a bottom 14 with a slot-like recess 15 in the middle and a circumferential groove 16 on the outer edge into which a pin 18 seated in a bore 17 of the outer sleeve 3 tangentially engages, so that the inner sleeve 11 in the outer sleeve 3 is rotatable, but is held axially immovable.

Der Boden 14 der inneren Büchse 11 ist mit Abstand oberhalb des Bodens 19 der äusseren Büchse 3 angeordnet, so dass ein als Ganzes mit 20 bezeichnetes Riegelstück in dem gebildeten Zwischenraum 21 zwischen den Böden 14, 19 unterbringbar ist. Das Riegelstück 20 umfasst im wesentlichen eine Scheibe 22, die mit ihrer äusseren Begrenzung in der Bohrung 9 der äusseren Büchse 3 geführt ist. Gemäss Fig. 1 nach oben steht von der Scheibe 22 ein flacher Ansatz 23 vor, der in die schlitzförmige Ausnehmung 15 des Bodens 14 derart eingreift, dass das Riegelstück 20 mit der inneren Büchse 11 zwar drehfest verbunden, jedoch in Achsrichtung gegenüber der inneren Büchse 11 verschiebbar ist. Zwischen der axial nach innen, d.h. gegen den Bandzapfen 10 hin weisenden Seite der Scheibe 22 und der axial nach aussen weisenden Seite des Bodens 14 ist eine Schraubendruckfeder 24 angeordnet, die das Riegelstück 20 im Normalfall gemäss Fig. 1 nach unten drückt.The bottom 14 of the inner sleeve 11 is arranged at a distance above the bottom 19 of the outer sleeve 3, so that a locking piece designated as a whole by 20 can be accommodated in the space 21 formed between the bottoms 14, 19. The locking piece 20 essentially comprises a disc 22, which is guided with its outer boundary in the bore 9 of the outer sleeve 3. According to FIG. 1 upward, a flat projection 23 projects from the disk 22, which engages in the slot-shaped recess 15 of the base 14 in such a way that the locking piece 20 is connected to the inner sleeve 11 in a rotationally fixed manner, but in the axial direction relative to the inner sleeve 11 is movable. Between the axially inward, i.e. against the hinge pin 10 facing side of the disc 22 and the axially outward facing side of the bottom 14, a helical compression spring 24 is arranged, which presses the locking piece 20 in the normal case according to FIG. 1 down.

Der Boden 19 der äusseren Büchse 3, dessen obere, senkrecht zur Achse 7 verlaufende Begrenzung bei 25 endet, weist in dem Ausführungsbeispiel acht über den Umfang gleichmässig verteilte Vertiefungen 26 auf. Die Scheibe 22 des Riegelstücks 20 besitzt den Vertiefungen 26 gegenüberliegende, gemäss Fig. 1 nach unten gegen den Boden 19 vorstehende Vorsprünge 27, die in die Ausnehmungen 26 eingreifen. In dem Ausführungsbeispiel sind vier im Kreuz angeordnete Vorsprünge 27 vorgesehen.The bottom 19 of the outer sleeve 3, whose upper limit perpendicular to the axis 7 ends at 25, has eight depressions 26 distributed uniformly over the circumference in the exemplary embodiment. The disk 22 of the locking piece 20 has projections 27 which lie opposite the recesses 26 and project downwards towards the bottom 19 in accordance with FIG. 1 and which engage in the recesses 26. In the exemplary embodiment, four projections 27 arranged in a cross are provided.

In dem Bereich 28 oberhalb der Vorsprünge 27 kann die Scheibe 22 kreisrund sein und mit ihrem Aussenumfang am Innenumfang 9 der äusseren Büchse 3 anliegen; es reicht aber auch aus, wenn der Grundriss, wie aus Fig. 3 ersichtlich, sternförmig ist, die Vorsprünge 27 sich über die ganze Höhe der Scheibe 22 erstrecken und den Raum zwischen sich in Umfangsrichtung freilassen.In the area 28 above the projections 27, the disk 22 can be circular and rest with its outer circumference on the inner circumference 9 of the outer sleeve 3; however, it is also sufficient if the floor plan, as can be seen in FIG. 3, is star-shaped, the projections 27 extend over the entire height of the disk 22 and leave the space between them in the circumferential direction.

Wenn das Riegelstück 20 entgegen der Wirkung der Feder 24 gemäss Fig. 1 nach oben verschoben wird, kann das Riegelstück 20 mit den Vorsprüngen 27 bis oberhalb der oberen Begrenzung 25 des Bodens 19 verlagert und ausser Eingriff mit den Ausnehmungen 26 gebracht werden. In dieser Position des Riegelstücks 20 kann dieses und damit die innere Büchse 11 gegenüber der äusseren Büchse 3 verdreht werden, bis die Vorsprünge 27 mit den Ausnehmungen 26 in einer anderen Drehstellung wieder zum Eingriff gebracht werden.If the locking piece 20 is moved against the action of the spring 24 according to FIG. 1 upwards, the locking piece 20 with the projections 27 can be displaced to above the upper limit 25 of the base 19 and brought out of engagement with the recesses 26. In this position of the locking piece 20, this and thus the inner sleeve 11 can be rotated relative to the outer sleeve 3 until the projections 27 are brought back into engagement with the recesses 26 in another rotational position.

Um die Drehung des Riegelstücks 20 bewerkstelligen zu können, geht der Boden 19 nicht bis zur Mitte durch, sondern belässt dort eine Zugangsöffnung 29, durch die hindurch ein Drehwerkzeug an dem Riegelstück 20 angreifen kann. Zu diesem Zweck kann das Riegelstück 20, wie auf der linken Seite der Fig. 1 und 3 dargestellt, einen Innensechskant 30 oder, wie rechts dargestellt, einen Schraubendreherschlitz 31 aufweisen. Auf der rechten Seite ist auch noch dargestellt, dass der Zugang zu dem Riegelstück 20 gewünschtenfalls durch eine in die Zugangsöffnung 29 eingedrückte Abdeckscheibe 32 verdeckt werden kann.In order to be able to bring about the rotation of the locking piece 20, the bottom 19 does not go through to the middle, but instead leaves an access opening 29 through which a turning tool can engage the locking piece 20. For this purpose, the locking piece 20, as shown on the left side of FIGS. 1 and 3, may have an internal hexagon 30 or, as shown on the right, a screwdriver slot 31. On the right-hand side it is also shown that the access to the locking piece 20 can, if desired, be covered by a cover disk 32 pressed into the access opening 29.

Zur Aufnahme des Vorsprungs 5 auf dem Aussenumfang 4 der äusseren Büchse 3 sind in dem Bandteil 2 mehrere über den Umfang verteilte Nuten in der Bandzapfenbüchsenbohrung 4 vorgesehen. Die äussere Büchse 3 kann auf diese Weise in verschiedenen Darstellungen beispielsweise zur Justierung der Schattennut parallel zur Flügelebene eingesetzt werden. Zur ergänzenden Justierung der Flügelposition senkrecht zur Flügelebene wird dann die innere Büchse 11 gegenüber der äusseren Büchse 3 verdreht, wobei das Riegelstück 20 hochgeschoben ist. Nach dem Loslassen rastet das Riegelstück 20 in die Ausnehmungen 26 ein und vermittelt die drehfeste Verbindung zwischen der äusseren Büchse 3 und der inneren Büchse 11 über den Ansatz 23.To receive the projection 5 on the outer circumference 4 of the outer sleeve 3, a plurality of grooves distributed over the circumference are provided in the hinge pin bore 4 in the band part 2. The outer sleeve 3 can be used in this way in various representations, for example to adjust the shadow groove parallel to the wing plane. For additional adjustment of the wing position perpendicular to the wing plane, the inner sleeve 11 is then rotated with respect to the outer sleeve 3, the locking piece 20 being pushed up. After release, the locking piece 20 engages in the recesses 26 and mediates the rotationally fixed connection between the outer sleeve 3 and the inner sleeve 11 via the shoulder 23.

Claims (6)

1. Sleeve for the pins of fittings of doors, windows and the like with an outer sleeve (3) for insertion in one fitting portion (2), having an inner bore (19) which is eccentric with respect to the axis (7) of its cylindrical periphery, with an inner sleeve (11) arranged within it, again having an inner bore (12) which is eccentric with respect to the axis (8) of its cylindrical outer periphery which fits in the inner bore of the outer sleeve, the inner bore (12) being designed to receive the pin (10) of the fitting connected to the other fitting portion (1), and with projections and recesses (15, 26) provided at those ends of the sleeves (3, 11) which face away from the other fitting portion (1), the sleeves being capable of being secured in different relative angular positions by virtue of these projections and recesses, characterised in that a locking member (20) is provided at the ends of the sleeves (3, 11) and in its operative position secures the interengaging sleeves (3, 11) against rotation relative to one another, in a locking position using the projections and recesses (15, 26), and releases them in an unlocking position reached by axial displacement.
2. Fitting pin sleeve according to claim 1, characterised in that a spring arrangement (24) is provided, by means of which the locking member (20) is continually urged into its locking position.
3. Fitting pin sleeve according to claim 1 or 2, characterised in that the locking member (20) is arranged substantially in a space (21) defined between the bases (14, 19) of the sleeves (11, 3).
4. Fitting pin sleeve according to one of claims 1 to 3, characterised by the following features:
a) the locking member (20) comprises substantially a disc (22) fitting in the outer sleeve (3);
b) the disc (22) has on its axially innermost face one or more axial projections (23) or recesses which co-operate in an inter-engaging manner with one or more corresponding recesses (15) or projections in the base (14) of the inner sleeve (11) and by means of which the locking member (20) and the inner sleeve (11) are connected together to prevent rotation but allowing axial displacement;
c) the disc (22) has on its axially outermost face at the periphery circumferentially distributed axial projections (27) or recesses which interengage with corresponding recesses (26) or projections on the periphery of the axially inward face of the base (19) of the outer sleeve (3), so that the locking member (20) and the outer sleeve (3) are connected together against rotation and can be separated from one another by axial displacement of the locking member (20) so that the locking member (20) and the outer sleeve (3) can be turned relative to one another.
5. Fitting pin sleeve according to claim 4, characterised in that the disc (22) has on its axially outwardly directed face projections or recesses (30,31) for engagement by a rotating tool and the base (19) of the outer sleeve (3) has an appropriate access opening (29) in this region.
6. Fitting pin sleeve according to claim 4 or 5, characterised in that the spring arrangement includes a helical coil compression spring (24) which is arranged between the axially inward face of the disc (22) and the axially outward face of the base (14) of the inner sleeve (11).
EP85102769A 1984-04-05 1985-03-12 Sleeve for pins of fittings Expired EP0158135B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85102769T ATE34798T1 (en) 1984-04-05 1985-03-12 PIN BUSHING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843412832 DE3412832A1 (en) 1984-04-05 1984-04-05 TAPE BUSH
DE3412832 1984-04-05

Publications (3)

Publication Number Publication Date
EP0158135A2 EP0158135A2 (en) 1985-10-16
EP0158135A3 EP0158135A3 (en) 1986-06-11
EP0158135B1 true EP0158135B1 (en) 1988-06-01

Family

ID=6232766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85102769A Expired EP0158135B1 (en) 1984-04-05 1985-03-12 Sleeve for pins of fittings

Country Status (3)

Country Link
EP (1) EP0158135B1 (en)
AT (1) ATE34798T1 (en)
DE (1) DE3412832A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646201A1 (en) * 1989-04-20 1990-10-26 Remmy Antoine Hinge plate for a door, window or the like which can be adjusted through use of a bush with tangential control means
GB2230557B (en) * 1989-04-21 1993-12-08 Leslie George Briggs A hinge
DE9017985U1 (en) * 1990-07-16 1993-09-16 Dr. Hahn GmbH & Co. KG, 41189 Mönchengladbach Hinge pin bushing
DE4434510A1 (en) * 1994-09-27 1996-03-28 Winkhaus Fa August Turn-fitting or turn-tilt fitting of windows, doors or the like with a lockable eccentric part for setting a horizontal rebate air and / or a sash contact pressure between the fixed frame and sash frame
DE29613665U1 (en) * 1996-08-07 1997-12-11 Niemann, Hans Dieter, 50169 Kerpen Door or window hinge
DE29620362U1 (en) * 1996-11-22 1998-04-02 Dr. Hahn GmbH & Co. KG., 41189 Mönchengladbach Tape for doors, windows and the like
DE29620361U1 (en) * 1996-11-22 1998-04-02 Hahn Gmbh & Co Kg Dr Tape for doors, windows and the like
FR2924462B1 (en) * 2007-11-30 2011-04-15 Fermod HINGE AND OPENING STRUCTURE COMPRISING SUCH HINGE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH392314A (en) * 1962-04-12 1965-05-15 Eugen Schneider Ernst Hinge for doors, windows and the like
DE7309196U (en) * 1973-03-09 1973-06-20 Hahn W Mechanische Werkstaetten Hinge pin bushing
DE3044674A1 (en) * 1980-11-27 1982-07-01 Haps + Sohn GmbH + Co KG, 5620 Velbert Adjustable door hinge strip bearing socket - has disc lugs engaging surrounding hole grooves and depressions in it

Also Published As

Publication number Publication date
EP0158135A2 (en) 1985-10-16
EP0158135A3 (en) 1986-06-11
ATE34798T1 (en) 1988-06-15
DE3412832C2 (en) 1987-09-17
DE3412832A1 (en) 1985-10-24

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