WO2009103571A2 - Fitting for fixing a lightweight building board - Google Patents

Fitting for fixing a lightweight building board Download PDF

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Publication number
WO2009103571A2
WO2009103571A2 PCT/EP2009/050221 EP2009050221W WO2009103571A2 WO 2009103571 A2 WO2009103571 A2 WO 2009103571A2 EP 2009050221 W EP2009050221 W EP 2009050221W WO 2009103571 A2 WO2009103571 A2 WO 2009103571A2
Authority
WO
WIPO (PCT)
Prior art keywords
fitting
housing
lightweight
fitting according
cover plates
Prior art date
Application number
PCT/EP2009/050221
Other languages
German (de)
French (fr)
Other versions
WO2009103571A3 (en
Inventor
Frank Nolte
Manfred-Wilhelm Brinkmann
Original Assignee
Hettich-Heinze Gmbh & 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 Hettich-Heinze Gmbh & Co. Kg filed Critical Hettich-Heinze Gmbh & Co. Kg
Priority to EP09713391A priority Critical patent/EP2245319A2/en
Priority to RU2010138188/12A priority patent/RU2484316C2/en
Priority to CN200980105558.3A priority patent/CN101952609B/en
Publication of WO2009103571A2 publication Critical patent/WO2009103571A2/en
Publication of WO2009103571A3 publication Critical patent/WO2009103571A3/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/06—Brackets or similar supporting means for cabinets, racks or shelves
    • A47B96/066—Supporting means received within an edge of the shelf
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/01—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening elements specially adapted for honeycomb panels

Definitions

  • the present invention relates to a fitting for fixing a consisting of two cover plates and an intermediate intermediate layer, in particular honeycomb, existing lightweight panel on a perpendicularly extending second lightweight panel, a wall, a stationary wall plate or the like.
  • so-called lightweight panels which consist of two comparatively stable cover plates and a honeycomb structure between them, it being expressly pointed out at this point that the term "lightweight panels" within the scope of the present application also means such panels to be, in which instead of a honeycomb structure between the two cover plates, other lightweight materials and / or structures are arranged.
  • a disadvantage of the processing of lightweight panels is generally that the attachment of fittings of any kind of such lightweight panels is more complicated and expensive than their attachment to, for example, fiberboard. This is due to the fact that lightweight panels are often unable due to their structure without additional stiffening in mounting or connection areas to safely absorb the forces occurring here.
  • the present invention is therefore based on the object, a fitting for fixing a lightweight board to a perpendicular thereto whe- To create a Bauclement that allows the transmission of high forces in the connection area.
  • the fitting has a see between the cover plates of the lightweight flush mounted housing with channels for distribution of glue, the channels on the one hand in at least one accessible from the outside filling opening and on the other hand in the voltage applied to the cover plates of the lightweight board Open the area.
  • Such a fitting which can be coupled with attached to another component dowels or the like for the purpose of final production of the compound can be fixed by a glue on the insides of the opposite cover plates and high load in a lightweight panel, said after insertion of the The housing between the two cover plates must be pressed with a suitable tool simply glue into the filling opening, which then distributed through the channels into the adjacent to the cover plates area of the housing.
  • the housing is provided in the areas adjacent to the cover plates with recesses for receiving the glue.
  • Figure 1 is a greatly simplified Perspektivdarstell ⁇ ng a lightweight panel, which is fixed to a perpendicular thereto component
  • Figure 2 is a perspective exploded view of a lightweight panel and a fixable in this lightweight panel fitting
  • Figure 3 is a Sprengbiiddargna equipped with a fitting
  • Figure 4 is a perspective view corresponding to Figure 3 after the determination of the lightweight board to the perpendicular thereto plate member
  • FIG. 5 shows an exploded perspective view of the fitting according to FIGS. 2 to 4
  • FIG. 6 shows a plan view of a fitting according to a further exemplary embodiment of the invention
  • Figure 8 is a perspective view of the fitting according to Figures 6 and
  • Figure 9 is a perspective view of a fitting for another
  • Figure 10 is a comparison with Figure 9 reduced representation of the fitting with open receiving chamber for a clamping eccentric, not shown
  • Figure 1 1 is a perspective view of a used in a lightweight board
  • the reference numeral 1 denotes a lightweight board throughout, which is to be determined, for example, at a further perpendicular thereto lightweight panel, a wall or a stationary wall plate 2.
  • Figure 1 shows purely by way of example, attached to the wall plate 2 dowel-like connecting pins 3, which are insertable in a fitting 4 and fixed relative to this, which is fixed in the lightweight panel 1.
  • the lightweight panel 1 consists in a conventional manner of two cover plates 5 and a honeycomb structure arranged therebetween 6 or other, to be designated as lightweight material intermediate layer, By the honeycomb structure 6 or a comparable light intermediate layer, the distance between the two cover plates 5 is fixed to each other.
  • the fitting 4 has a housing 7 which is approximately flush fitting between the cover plates 5 of the lightweight panel 1 inserted.
  • the housing 7 is equipped with a circumferential flange 8, which is practically flush with an outer edge of the lightweight panel 1 inserted into a cutout 9 inserted there. In the retracted state, therefore, the housing 7 including its flange ⁇ within the lightweight panel 1 and concludes with a longitudinal edge of the lightweight panel 1 from.
  • glue can be introduced through a filling opening 10, which is accessible from the outside of the fitting 4, which glue then through a channel system, which later, especially with reference to Figure 7 described - Ben is, in that area of the housing 7 passes, which bears against the cover plates 5.
  • the housing is provided with a recess 1 1, within which guide webs 12 extend.
  • the channel system opens via an outlet opening 13 in the recessed portion 11 of the housing, which of course applies to both sides of the housing.
  • connection between the lightweight panel 1 and the wall plate 2 uses the aforementioned dowel-type connecting pins 3.
  • These connecting pins 3 have, at their end facing the respective fitting 4, an undercut head 14, which in the assembled state is engaged behind by detents 15 which form part of a cap 16a which closes the insertion shaft 16 for one of the connecting pins 3 on the head side. It takes place so to speak, a plug-in locking connection.
  • the fittings 4 shown in FIGS. 6 to 13 differ from the fitting 4 according to FIGS. 1 to 5 essentially in that these fittings in the region of their housing 7 are provided with a receiving chamber 17 for a clamping eccentric known per se and not shown are provided.
  • a clamping eccentric known per se and not shown are provided.
  • connection technology is generally known and should be mentioned here only for a better understanding of the structure of the respective housing.
  • a housing 7 is provided, which is practically flush inserted between the cover plates 5 a lightweight panel 1 and can be glued in the contact area to the cover plates 5.
  • a channel system is provided, which consists of the filling bore 10a and of distribution bores 13a, so that glue introduced via the filling opening 10 can pass through the outlet openings 13 of the channel system into the region in which the housing 7 rests against the cover plates 5 of a lightweight board 1.
  • the receiving chamber 17 is axially open for a clamping eccentric and thus accessible for insertion of the clamping eccentric.
  • FIGS. 9 and 10 show an exemplary embodiment in which the receiving chamber is divided axially and is accessible via a flap 18 which can be opened like a hinge.
  • the fitting according to the invention to produce a high-strength connection between a lightweight panel and a perpendicular thereto further lightweight panel, a wall, a stationary wall plate or the like.
  • the installation work required for this purpose are quick and easy to perform and are limited to accurately insert the fitting in a lightweight panel 1 and then press through appropriate channel systems glue to festzuleimen the fitting to the facing inner surfaces of the cover plates.
  • the housing 7 and the flange 8 of the fitting 4 are made in one piece from plastic.
  • this cap 16a is advantageously made of plastic.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Connection Of Plates (AREA)

Abstract

A fitting (4) for fixing a lightweight building board (1), which comprises two cover boards (5) and an interposed honeycomb structure, on a second lightweight building board running perpendicular thereto, a wall, a fixed wall plate (2), or the like, has a housing (7), which can be inserted flush between the cover boards (5) of the lightweight building board (1) and has channels (10a, 13a) for distributing glue. The channels (10a, 13a) open both into at least one externally accessible filling opening (10) and into the area adjoining the cover boards (5) of the lightweight building board (1). Such a fitting (4) can be fixed tightly and in a high-strength manner in a lightweight building board by gluing on the inner sides of the mutually opposing cover board (5).

Description

Beschlag zum Festlegen einer Leichtbauplatte Fitting for fixing a lightweight board
Die vorliegende Erfindung betrifft einen Beschlag zum Festlegen einer aus zwei Deckplatten und einer dazwischenliegenden Zwischenlage, insbesondere mit Wa- benstruktur, bestehenden Leichtbauplatte an einer hierzu senkrecht verlaufenden zweiten Leichtbauplatte, einer Wand, einer ortsfesten Wandplatte oder dergleichen.The present invention relates to a fitting for fixing a consisting of two cover plates and an intermediate intermediate layer, in particular honeycomb, existing lightweight panel on a perpendicularly extending second lightweight panel, a wall, a stationary wall plate or the like.
Insbesondere im Möbelbau werden immer häufiger sogenannte Leichtbauplatten verwendet, die aus zwei vergleichsweise stabilen Deckplatten und einer dazwi- schenliegenden Wabenstruktur bestehen, wobei an dieser Stelle ausdrücklich darauf hingewiesen werden soll, dass unter dem Begriff „Leichtbauplatten" im Umfang der vorliegenden Anmeldung auch solche Platten verstanden werden sollen, bei denen statt einer Wabenstruktur zwischen den beiden Deckplatten auch andere Leichtbaumaterialien und/oder -Strukturen angeordnet sind.In particular in so-called lightweight construction so-called lightweight panels are used, which consist of two comparatively stable cover plates and a honeycomb structure between them, it being expressly pointed out at this point that the term "lightweight panels" within the scope of the present application also means such panels to be, in which instead of a honeycomb structure between the two cover plates, other lightweight materials and / or structures are arranged.
Der Vorteil derartiger Leichtbauplatten liegt einerseits in dem vergleichsweise geringen Gewicht und darüber hinaus ganz wesentlich auch im vergleichsweise geringen Preis gegenüber herkömmlichen Faserplatten, Sperrholzplatten, Schichtholzplatten oder dergleichen.The advantage of such lightweight panels is on the one hand in the relatively low weight and beyond very much in the relatively low price compared to conventional fiberboard, plywood, plywood or the like.
Nachteilig bei der Verarbeitung von Leichtbauplatten ist ganz allgemein, dass die Befestigung von Beschlagteilen beliebiger Art an derartigen Leichtbauplatten komplizierter und aufwendiger ist als deren Anbringung an beispielsweise Faserplatten. Dies liegt daran, dass Leichtbauplatten aufgrund ihres Aufbaus ohne zu- sätzliche Versteifungen in Befestigungs- oder Anschlussbereichen häufig nicht in der Lage sind, die hier auftretenden Kräfte sicher aufzunehmen.A disadvantage of the processing of lightweight panels is generally that the attachment of fittings of any kind of such lightweight panels is more complicated and expensive than their attachment to, for example, fiberboard. This is due to the fact that lightweight panels are often unable due to their structure without additional stiffening in mounting or connection areas to safely absorb the forces occurring here.
Dies gilt auch bei der Festlegung von Leichtbauplatten an einer hierzu senkrecht verlaufenden weiteren Leichtbauplatte, einer Wand, einer ortsfesten Wandplatte oder dergleichen.This also applies to the definition of lightweight panels on a perpendicular thereto further lightweight panel, a wall, a fixed wall plate or the like.
Der vorliegenden Erfindung liegt deshalb die Aufgabe zugrunde, einen Beschlag zum Festlegen einer Leichtbauplatte an einem hierzu senkrecht verlaufenden weite- ren Bauclement zu schaffen, der die Übertragung hoher Kräfte im Verbindungsbereich gestattet.The present invention is therefore based on the object, a fitting for fixing a lightweight board to a perpendicular thereto weite- To create a Bauclement that allows the transmission of high forces in the connection area.
Diese Aufgabe wird erfmdungsgemäß dadurch gelöst, dass der Beschlag ein zwi- sehen die Deckplatten der Leichtbauplatte bündig einschiebbares Gehäuse mit Kanälen zur Verteilung von Leim aufweist, wobei die Kanäle einerseits in mindestens eine von außen zugänglich Einfüllöffnung und andererseits in den an den Deckplatten der Leichtbauplatte anliegenden Bereich einmünden.This object is achieved according to the invention in that the fitting has a see between the cover plates of the lightweight flush mounted housing with channels for distribution of glue, the channels on the one hand in at least one accessible from the outside filling opening and on the other hand in the voltage applied to the cover plates of the lightweight board Open the area.
Ein derartiger Beschlag, der mit an einem anderen Bauelement befestigten Dübeln oder dergleichen zum Zwecke der endgültigen Herstellung der Verbindung koppelbar ist, kann durch eine Verleimung an den Innenseiten der einander gegenüberliegenden Deckplatten fest und hoch belastbar in einer Leichtbauplatte festgelegt werden, wobei nach dem Einschieben des Gehäuses zwischen den beiden Deck- platten mit einem geeigneten Werkzeug einfach Leim in die Einfüllöffnung ge- presst werden muss, welcher sich dann durch die Kanäle bis in den an den Deckplatten anliegenden Bereich des Gehäuses verteilt.Such a fitting which can be coupled with attached to another component dowels or the like for the purpose of final production of the compound can be fixed by a glue on the insides of the opposite cover plates and high load in a lightweight panel, said after insertion of the The housing between the two cover plates must be pressed with a suitable tool simply glue into the filling opening, which then distributed through the channels into the adjacent to the cover plates area of the housing.
Vorteilhafterweise ist das Gehäuse in den an den Deckplatten anliegenden Berei- chen mit Vertiefungen zur Leimaufnahme versehen.Advantageously, the housing is provided in the areas adjacent to the cover plates with recesses for receiving the glue.
Dabei können vorteilhafterweise innerhalb der Vertiefungen Leitstege zur Verteilung des Leimes vorgesehen sein.It can be advantageously provided within the recesses guide webs for the distribution of the glue.
Durch diese Maßnahmen ist es möglich, eine bestimmte Menge an Leim sicher in den Verbindungsbereich zwischen dem Gehäuse und den einander gegenüberliegenden Deckplatten einzuführen, so dass eine enorm sichere Festlegung des Gehäuses innerhalb der Leichtbauplatte möglich ist. Entsprechend können in diesem Bereich auch hohe Verbindungskräfte übertragen werden, ohne dass hierdurch die Leichtbauplatte überlastet wird.By these measures, it is possible to safely insert a certain amount of glue in the connection region between the housing and the opposite cover plates, so that an enormously secure fixing of the housing within the lightweight board is possible. Accordingly, high connection forces can also be transmitted in this area, without this overloading the lightweight board.
Weitere Merkmale der Erfindung sind Gegenstand weiterer Unteransprüche. Λusführungsbeispicle der Erfindung sind in den beigefügten Zeichnungen dargestellt und werden im Folgenden näher beschrieben.Further features of the invention are the subject of further subclaims. Embodiments of the invention are illustrated in the accompanying drawings and will be described in more detail below.
Es zeigen:Show it:
Figur 1 eine stark vereinfachte Perspektivdarstellυng einer Leichtbauplatte, die an einem hierzu senkrecht verlaufenden Bauelement festlegbar istFigure 1 is a greatly simplified Perspektivdarstellυng a lightweight panel, which is fixed to a perpendicular thereto component
Figur 2 eine perspektivische Sprengbilddarstellung einer Leichtbauplatte und eines in dieser Leichtbauplatte festlegbaren BeschlagesFigure 2 is a perspective exploded view of a lightweight panel and a fixable in this lightweight panel fitting
Figur 3 eine Sprengbiiddarstellung der mit einem Beschlag ausgestattetenFigure 3 is a Sprengbiiddarstellung equipped with a fitting
Leichtbauplatte und einem hierzu senkrecht verlaufenden WandelementLightweight panel and a perpendicular thereto wall element
Figur 4 eine der Figur 3 entsprechende Perspektivdarstellung nach der Festlegung der Leichtbauplatte an dem hierzu senkrecht verlaufenden PlattenelementFigure 4 is a perspective view corresponding to Figure 3 after the determination of the lightweight board to the perpendicular thereto plate member
Figur 5 eine perspektivische Sprengbiiddarstellung des Beschlages gemäß den Figuren 2 bis 4FIG. 5 shows an exploded perspective view of the fitting according to FIGS. 2 to 4
Figur 6 eine Draufsicht auf einen Beschlag nach einem weiteren Ausfuh- rungsbeispiel der ErfindungFIG. 6 shows a plan view of a fitting according to a further exemplary embodiment of the invention
Figur 7 einen Schnitt nach der Linie VII-VII in Figur 67 shows a section along the line VII-VII in Figure 6
Figur 8 eine Perspektivdarstellung des Beschlages gemäß den Figuren 6 undFigure 8 is a perspective view of the fitting according to Figures 6 and
77
Figur 9 eine Perspektivdarstellung eines Beschlages nach einem weiterenFigure 9 is a perspective view of a fitting for another
Ausfuhrungsbeispiel der Erfindung Figur 10 eine gegenüber Figur 9 verkleinerte Darstellung des Beschlages mit geöffneter Aufnahmekammer für einen nicht dargestellten SpannexzenterExemplary embodiment of the invention Figure 10 is a comparison with Figure 9 reduced representation of the fitting with open receiving chamber for a clamping eccentric, not shown
Figur 1 1 eine Perspektivdarstellung eines in einer Leichtbauplatte eingesetztenFigure 1 1 is a perspective view of a used in a lightweight board
Beschlages nach einem weiteren Ausführungsbeispiel der ErfindungFittings according to another embodiment of the invention
Figurencharacters
12 und 13 unterschiedliche Perspektivdarstellungen des Beschlages nach dem Ausführungsbeispiel gemäß Figur 1 1.12 and 13 different perspective views of the fitting according to the embodiment of Figure 1 1.
In den Zeichnungen ist mit dem Bezugszeichen 1 durchgängig eine Leichtbauplatte bezeichnet, die beispielsweise an einer hierzu senkrecht verlaufenden weiteren Leichtbauplatte, einer Wand oder einer ortsfesten Wandplatte 2 festgelegt werden soll.In the drawings, the reference numeral 1 denotes a lightweight board throughout, which is to be determined, for example, at a further perpendicular thereto lightweight panel, a wall or a stationary wall plate 2.
Zu diesem Zweck sind, was Figur 1 rein beispielhaft zeigt, an der Wandplatte 2 dübelartige Verbindungsstifte 3 befestigt, die in einen Beschlag 4 einführbar und gegenüber diesem festlegbar sind, welcher in der Leichtbauplatte 1 festgelegt ist.For this purpose, as Figure 1 shows purely by way of example, attached to the wall plate 2 dowel-like connecting pins 3, which are insertable in a fitting 4 and fixed relative to this, which is fixed in the lightweight panel 1.
Die Leichtbauplatte 1 besteht in an sich bekannter Weise aus zwei Deckplatten 5 und einer dazwischen angeordneten Wabenstruktur 6 oder einer anderen, als Leichtbaumaterial zu bezeichnenden Zwischenlage, Durch die Wabenstruktur 6 oder eine vergleichbare leichte Zwischenlage wird der Abstand der beiden Deck- platten 5 zueinander fixiert.The lightweight panel 1 consists in a conventional manner of two cover plates 5 and a honeycomb structure arranged therebetween 6 or other, to be designated as lightweight material intermediate layer, By the honeycomb structure 6 or a comparable light intermediate layer, the distance between the two cover plates 5 is fixed to each other.
Der Beschlag 4 weist ein Gehäuse 7 auf, welches in etwa bündig anliegend zwischen die Deckplatten 5 der Leichtbauplatte 1 einschiebbar ist. Außerdem ist das Gehäuse 7 mit einem umlaufenden Flansch 8 ausgestattet, der praktisch bündig mit einer Außenkante der Leichtbauplatte 1 in eine dort vorgenommene Ausfräsung 9 einschiebbar ist. Im eingeschobenen Zustand Hegt also das Gehäuse 7 einschließlich seines Flansches δ innerhalb der Leichtbauplatte 1 und schließt mit einer Längskante der Leichtbauplatte 1 ab. Um nun das Gehäuse 7 zwischen den Deckplatten 5 der Leichtbauplatte 1 festzulegen, kann durch eine von der Außenseite des Beschlages 4 her gesehen zugängliche Einfüllöffnung 10 Leim eingebracht werden, welcher dann durch ein Kanalsystem, welches später noch, insbesondere unter Bezugnahme auf Figur 7, beschrie- ben wird, in denjenigen Bereich des Gehäuses 7 gelangt, der an den Deckplatten 5 anliegt. In diesem Bereich ist das Gehäuse mit einer Vertiefung 1 1 versehen, innerhalb derer Leitstege 12 verlaufen. Wie Figur 2 deutlich macht, mündet das Kanalsystem über eine Austrittsöffnung 13 in den vertieften Bereich 11 des Gehäuses, wobei dies natürlich auf beide Seiten des Gehäuses zutrifft. Durch die dort ange- ordneten Leitstege wird nun der in den vertieften Bereich eingefüllte Leim über die gesamte Kontaktfläche des Beschlages 4 zu den Deckplatten 5 transportiert, so dass sich eine großflächige und insoweit dann auch extrem stabile Verleimung des Beschlages 4 innerhalb einer Leichtbauplatte 1 ergibt.The fitting 4 has a housing 7 which is approximately flush fitting between the cover plates 5 of the lightweight panel 1 inserted. In addition, the housing 7 is equipped with a circumferential flange 8, which is practically flush with an outer edge of the lightweight panel 1 inserted into a cutout 9 inserted there. In the retracted state, therefore, the housing 7 including its flange δ within the lightweight panel 1 and concludes with a longitudinal edge of the lightweight panel 1 from. In order to fix the housing 7 between the cover plates 5 of the lightweight building panel 1, glue can be introduced through a filling opening 10, which is accessible from the outside of the fitting 4, which glue then through a channel system, which later, especially with reference to Figure 7 described - Ben is, in that area of the housing 7 passes, which bears against the cover plates 5. In this area, the housing is provided with a recess 1 1, within which guide webs 12 extend. As Figure 2 makes clear, the channel system opens via an outlet opening 13 in the recessed portion 11 of the housing, which of course applies to both sides of the housing. By means of the guide webs arranged there, the glue which has been introduced into the recessed area is now transported over the entire contact surface of the fitting 4 to the cover plates 5, so that a large-area gluing of the fitting 4 within a lightweight building panel 1 is achieved.
Beim Ausführungsbeispiel der Erfindung nach den Figuren 1 bis 5 werden zurIn the embodiment of the invention according to the figures 1 to 5 are for
Verbindung zwischen der Leichtbauplatte 1 und der Wandplatte 2 die schon erwähnten dübelartigen Verbindungsstifte 3 verwendet. Diese Verbindungsstifte 3 haben an ihren dem jeweiligen Beschlag 4 zugewandten Ende einen hinterschnitte- nen Kopf 14, der im montierten Zustand von Rasten 15 hintergriffen wird, die Be- standteil einer Kappe 16a sind, die den Einführschacht 16 für einen der Verbindungsstifte 3 kopfseitig abschließt. Es erfolgt hier also gewissermaßen eine steckbare Rastverbindung.Connection between the lightweight panel 1 and the wall plate 2 uses the aforementioned dowel-type connecting pins 3. These connecting pins 3 have, at their end facing the respective fitting 4, an undercut head 14, which in the assembled state is engaged behind by detents 15 which form part of a cap 16a which closes the insertion shaft 16 for one of the connecting pins 3 on the head side. It takes place so to speak, a plug-in locking connection.
Die in den Figuren 6 bis 13 gezeigten Beschläge 4 unterscheiden sich von dem Be- schlag 4 gemäß den Figuren 1 bis 5 im Wesentlichen dadurch, dass diese Beschläge im Bereich ihrer Gehäuse 7 mit einer Aufnahmekammer 17 für einen an sich bekannten und insoweit nicht dargestellten Spannexzenter versehen sind. Mittels dieses Spannexzenters kann dann wiederum ein hinterschnittener Kopf 14 eines Verbindungsdübels oder dergleichen hintergriffen werden und eine feste Verbin- düng zwischen zwei Leichtbauplatten oder dergleichen geschaffen werden. DieseThe fittings 4 shown in FIGS. 6 to 13 differ from the fitting 4 according to FIGS. 1 to 5 essentially in that these fittings in the region of their housing 7 are provided with a receiving chamber 17 for a clamping eccentric known per se and not shown are provided. By means of this clamping eccentric, in turn, an undercut head 14 of a connecting dowel or the like can be engaged behind and a solid connection between two lightweight building boards or the like can be created. These
Verbindungstechnik ist allerdings grundsätzlich bekannt und sei hier nur zum besseren Verständnis für den Aufbau der jeweiligen Gehäuse erwähnt. Ansonsten ist bei den Ausfύhrungsbeispielen gemäß den Figuren 6 bis 13 wiederum ein Gehäuse 7 vorgesehen, welches zwischen den Deckplatten 5 einer Leichtbauplatte 1 praktisch bündig anliegend einschiebbar ist und im Kontaktbereich zu den Deckplatten 5 verleimt werden kann. Hierzu ist, was Figur 7 besonders deut- lieh zeigt, ein Kanalsystem vorgesehen, welches aus der Einfüllbohrung 10a sowie aus Verteilungsbohrungen 13a besteht, so dass über die Einfüllöffnung 10 eingebrachter Leim über die Austritts Öffnungen 13 des Kanalsystems in den Bereich gelangen kann, in dem das Gehäuse 7 an den Deckplatten 5 einer Leichtbauplatte 1 anliegt. Somit kann hier wiederum eine vollständige oder nahezu vollständige und großflächige Verleimung erfolgen, wodurch der Beschlag 4 im Verbindungsbe- rcich große Kräfte aufnehmen kann, trotz der Verwendung einer an sich relativ instabilen Leichtbauplatte 1.However, connection technology is generally known and should be mentioned here only for a better understanding of the structure of the respective housing. Otherwise, in the Ausfύhrungsbeispielen according to Figures 6 to 13, in turn, a housing 7 is provided, which is practically flush inserted between the cover plates 5 a lightweight panel 1 and can be glued in the contact area to the cover plates 5. For this purpose, as shown particularly clearly in FIG. 7, a channel system is provided, which consists of the filling bore 10a and of distribution bores 13a, so that glue introduced via the filling opening 10 can pass through the outlet openings 13 of the channel system into the region in which the housing 7 rests against the cover plates 5 of a lightweight board 1. Thus, once again a complete or almost complete and large-area gluing can take place, as a result of which the fitting 4 can absorb large forces in connection with the connection despite the use of a relatively unstable lightweight building board 1.
Beim Ausführungsbeispiel nach den Figuren 6 bis 8 ist die Aufnahmekammer 17 für einen Spannexzenter axial offen und somit zum Einführen des Spannexzenters zugänglich.In the embodiment according to Figures 6 to 8, the receiving chamber 17 is axially open for a clamping eccentric and thus accessible for insertion of the clamping eccentric.
Die Figuren 9 und 10 zeigen ein Ausführungsbeispiel, bei dem die Aufnahmekammer axial geteilt ist und über eine scharnierartig aufklappbare Klappe 18 zu- gänglich ist.FIGS. 9 and 10 show an exemplary embodiment in which the receiving chamber is divided axially and is accessible via a flap 18 which can be opened like a hinge.
In den Figuren 1 1 bis 13 ist deutlich erkennbar, dass der jeweilige Flansch 8 des Gehäuses 7 eines Beschlages 4 — und dies gilt wiederum für alle Ausführungsbeispiele -, nach dem Einsetzen des Beschlages 4 in eine Leichtbauplatte 1 einen sau- beren Kanten ab Schluss bildet.In the figures 1 1 to 13 it can be clearly seen that the respective flange 8 of the housing 7 of a fitting 4 - and this in turn applies to all embodiments - after insertion of the fitting 4 in a lightweight panel 1 forms a clean Beren edges from the end ,
Insgesamt wird durch den erfindungsgemäßen Beschlag die Möglichkeit geschaffen, eine hoch belastbare Verbindung zwischen einer Leichtbauplatte und einer hierzu senkrecht verlaufenden weiteren Leichtbauplatte, einer Wand, einer ortsfes- ten Wandplatte oder dergleichen herzustellen. Die hierfür erforderlichen Montagearbeiten sind schnell und einfach durchzuführen und beschränken sich darauf, den Beschlag passgenau in eine Leichtbauplatte 1 einzubringen und dann durch entsprechende Kanalsysteme Leim einzupressen, um den Beschlag an den einander zugewandten Innenflächen der Deckplatten festzuleimen. Bei allen Ausführungsvarianten der Erfindung ist es vorteilhaft, wenn das Gehäuse 7 und der Flansch 8 des Beschlages 4 einstückig aus Kunststoff gefertigt sind. Bei einer Variante, bei der ein Einführkanal 16 mit einer die federnden Klammern 15 aufweisenden abschließenden Kappe 16a ausgestattet ist, ist auch diese Kappe 16a vorteilhafterweise aus Kunststoff gefertigt. Overall, the possibility is created by the fitting according to the invention to produce a high-strength connection between a lightweight panel and a perpendicular thereto further lightweight panel, a wall, a stationary wall plate or the like. The installation work required for this purpose are quick and easy to perform and are limited to accurately insert the fitting in a lightweight panel 1 and then press through appropriate channel systems glue to festzuleimen the fitting to the facing inner surfaces of the cover plates. In all embodiments of the invention, it is advantageous if the housing 7 and the flange 8 of the fitting 4 are made in one piece from plastic. In a variant in which an insertion channel 16 is equipped with a resilient cap 15 having the final cap 16a, this cap 16a is advantageously made of plastic.

Claims

Ansprüche claims
1. Beschlag (4) zum Festlegen einer aus zwei Deckplatten (5) und einer dazwischenliegenden Zwischenlage, insbesondere einer Wabenstruktur, bestehenden Leichtbauplatte (1 ) an einer hierzu senkrecht verlaufenden zweiten Leichtbauplatte, einer Wand, einer ortsfesten Wandplatte (2) oder dergleichen, dadurch gekennzeichnet, dass der Beschlag (4) ein zwischen die Deckplatten (5) der Leichtbauplatte (1) bündig einschiebbares Gehäuse (7) mit Kanälen (10a, 13a) zur Verteilung von Leim aufweist, wobei die Kanäle (10a, 13a) einerseits in mindestens eine von außen zugängliche Einfύllöffnung (10) und andererseits in den an den Deckplatten (5) der Leichtbauplatte (1) anliegenden Bereich einmünden.1. fitting (4) for fixing one of two cover plates (5) and an intermediate intermediate layer, in particular a honeycomb, existing lightweight panel (1) on a perpendicular thereto second lightweight panel, a wall, a stationary wall plate (2) or the like, characterized in that the fitting (4) has a housing (7) which can be pushed flush between the cover plates (5) of the lightweight board (1) and has channels (10a, 13a) for distributing glue, the channels (10a, 13a) being in at least one part an opening accessible from the outside Einfύllöffnung (10) and on the other hand in the on the cover plates (5) of the lightweight building panel (1) adjacent area.
2. Beschlag nach Anspruch I 5 dadurch gekennzeichnet, dass das Gehäuse (7) in den an den Deckplatten (5) anliegenden Bereichen eine Vertiefung (1 1 ) zur2. Fitting according to claim I 5 characterized in that the housing (7) in the on the cover plates (5) adjacent areas a recess (1 1) for
Leimaufnahme aufweist.Glue recording has.
3. Beschlag nach Anspruch 2, dadurch gekennzeichnet, dass in den Vertiefungen (11) Leitstege (12) zur Verteilung des Leimes vorgesehen sind.3. Fitting according to claim 2, characterized in that in the recesses (11) guide webs (12) are provided for the distribution of the glue.
4. Beschlag nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass im Gehäuse (7) eine Aufnahmekammer (17) für einen Spannexzenter mit Spannkurven vorgesehen ist.4. Fitting according to one of the preceding claims, characterized in that in the housing (7) has a receiving chamber (17) is provided for a clamping eccentric with cocking curves.
5. Beschlag nach Anspruch 4, dadurch gekennzeichnet, dass die Aufnahmekammer (17) zur Einführung eines Spannexzenters axial offen ist.5. Fitting according to claim 4, characterized in that the receiving chamber (17) for the introduction of a clamping eccentric is axially open.
6. Beschlag nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Aufnahmekammer (17) axial geteilt und durch eine gelenkartig ange- schlossene Klappe (18) verschließbar ist.6. Fitting according to one of claims 1 to 4, characterized in that the receiving chamber (17) is axially divided and closable by a hinged flap (18).
7. Beschlag nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Gehäuse (7) mit einem eine größere Grundfläche als das Gehäuse (7) aufweisenden Flansch (8) versehen ist, der bei in die Leichtbauplatte (1) eingesetztem Beschlag (4) bündig mit einer Stirnkante der Leichtbauplatte (1) abschließt.7. Fitting according to one or more of the preceding claims, characterized in that the housing (7) with a larger base than the housing (7) having flange (8) is provided in the in Lightweight panel (1) fitting (4) flush with a front edge of the lightweight panel (1).
8. Beschlag nach einem der vorhergehenden Ansprüche, dadurch gekennzeich- net, dass das Gehäuse (7) einen Einführkanal (16) für einen dübelartigen Befestigungsstift (3) mit einem hinterschnittenen Kopf (14) aufweist, und dass am Ende dieses Einführkanal es (16) federnde Klammern ( 15) vorgesehen sind, welche den hinterschnittenen Kopf (14) im montierten Zustand hintergreifen.8. Fitting according to one of the preceding claims, characterized marked, that the housing (7) has an insertion channel (16) for a dowel-type fastening pin (3) with an undercut head (14), and that at the end of this insertion channel (16 ) resilient clips (15) are provided which engage behind the undercut head (14) in the mounted state.
9. Beschlag nach Anspruch 8, dadurch gekennzeichnet, dass die federnden9. Fitting according to claim 8, characterized in that the resilient
Klammern (15) Bestandteil einer den Einfύhrkanal (16) abschließenden Kappe (16a) sind.Clamps (15) are part of a cap (16a) closing the insertion channel (16).
10. Beschlag nach einem der vorhergehenden Ansprüche, dadurch gekennzeich- net, dass das Gehäuse (7) und der Flansch (8) des Beschlages (4) einstückig aus Kunststoff gefertigt sind.10. Fitting according to one of the preceding claims, characterized marked, that the housing (7) and the flange (8) of the fitting (4) are made in one piece from plastic.
1 1. Beschlag nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die die federnden Klammern (15) aufweisende Kappe (16a) aus Kunststoff hergestellt ist. 1 1. Fitting according to one of the preceding claims, characterized in that the resilient clips (15) having cap (16a) is made of plastic.
PCT/EP2009/050221 2008-02-22 2009-01-09 Fitting for fixing a lightweight building board WO2009103571A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09713391A EP2245319A2 (en) 2008-02-22 2009-01-09 Fitting for fixing a lightweight building board
RU2010138188/12A RU2484316C2 (en) 2008-02-22 2009-01-09 Fittings for fixation of light board
CN200980105558.3A CN101952609B (en) 2008-02-22 2009-01-09 Fitting for fixing a lightweight building board

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202008002540.0 2008-02-22
DE200820002540 DE202008002540U1 (en) 2008-02-22 2008-02-22 Fitting for fixing a lightweight board

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WO2009103571A2 true WO2009103571A2 (en) 2009-08-27
WO2009103571A3 WO2009103571A3 (en) 2009-12-30

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EP (1) EP2245319A2 (en)
CN (1) CN101952609B (en)
DE (1) DE202008002540U1 (en)
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DE202008015728U1 (en) * 2008-11-27 2010-04-15 Hettich-Heinze Gmbh & Co. Kg fitting
EP2527662A1 (en) * 2008-11-27 2012-11-28 Hettich-Heinze GmbH & Co. KG Dowel for a light-weight board
DE202008015722U1 (en) 2008-11-27 2010-04-15 Hettich-Heinze Gmbh & Co. Kg Fitting for fixing a lightweight board
EP2361353B1 (en) * 2008-11-27 2018-07-11 Hettich-Heinze GmbH & Co. KG Fitting for fastening a lightweight plate
DE102009031101A1 (en) * 2009-01-23 2010-07-29 Fritz Egger Gmbh & Co. Mounting arrangement for mounting a wallboard
DE202009004805U1 (en) * 2009-05-12 2010-09-23 Hettich Holding Gmbh & Co. Ohg Furniture wall and furniture
DE202009015659U1 (en) * 2009-11-27 2011-04-14 Hettich-Heinze Gmbh & Co. Kg fitting
DE102010000321A1 (en) 2010-02-05 2011-08-11 Hettich-Heinze GmbH & Co. KG, 32139 joint assembly
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DE102011015495B4 (en) * 2011-02-09 2013-10-17 Fritz Egger Gmbh & Co. Og Mounting arrangement and method for producing such
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DE102012015879B4 (en) * 2012-08-13 2014-04-03 Fritz Egger Gmbh & Co. Og Lightweight panel, furniture and manufacturing processes
EP3296576B1 (en) 2016-09-15 2021-09-08 Technische Hochschule Ostwestfalen-Lippe Joining method and means for carrying out the method
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Also Published As

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CN101952609A (en) 2011-01-19
RU2010138188A (en) 2012-03-27
CN101952609B (en) 2014-12-10
EP2245319A2 (en) 2010-11-03
RU2484316C2 (en) 2013-06-10
DE202008002540U1 (en) 2008-05-29
WO2009103571A3 (en) 2009-12-30

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