EP3916188A1 - Connecting device for connecting two components in the abutting area of the door or window frame, and method for producing such a miter joint on two components - Google Patents
Connecting device for connecting two components in the abutting area of the door or window frame, and method for producing such a miter joint on two components Download PDFInfo
- Publication number
- EP3916188A1 EP3916188A1 EP21175253.0A EP21175253A EP3916188A1 EP 3916188 A1 EP3916188 A1 EP 3916188A1 EP 21175253 A EP21175253 A EP 21175253A EP 3916188 A1 EP3916188 A1 EP 3916188A1
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- European Patent Office
- Prior art keywords
- pressure
- legs
- connecting device
- light metal
- pressure piece
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/972—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by increasing the cross-section of the connecting pieces, e.g. by expanding the connecting pieces with wedges
- E06B3/9725—Mitre joints
Definitions
- the invention relates to a connecting device for connecting two components of door or window construction in a joint area of a miter seam, the components being provided with at least one hollow chamber or cutout.
- the invention also relates to a method for forming a butt joint as a form-fitting miter seam with a connecting device of the aforementioned type.
- the frame profile consists of an inner and an outer profile. With the inner profile there are bulges in the walls, into which a clasp is pulled to a counterpart by means of a screw in the miter area.
- a crowning profile forms the outer end.
- a right-angled connection structure for hollow profiles for the realization of door and window frames shows EP 0 644 312 A2 .
- an insert consisting of two flat angle bars arranged one above the other, these are inserted into the ends of the sections to be connected.
- teeth At the ends of the angle bars there are teeth that protrude from the angle bars in order to cause a hooking within openings in the profile when they are spread.
- the DE 37 26 594 A1 deals with the design of corner connections for hollow profile frames, in which corner connection angles are inserted with their legs into the hollow profiles to be connected with play.
- a tensioning member rotatably arranged on the corner connection bracket is actuated by means of a tensioning screw so that one of its legs, by being supported on a stop of the corner connection bracket, generates a reaction force which, via the action of another leg on the inner wall surface of the assigned hollow profile, becomes a Bracing of the hollow profiles in the miter area leads.
- connection according to the invention of two connectable and also separable components of doors or gates or windows can be carried out independently of the choice of material.
- a prerequisite for the execution of the connection type is that the components are equipped with at least one hollow chamber.
- Light metal profiles that are used for doors, windows or the like usually have at least one cavity in their interior for reasons of stability.
- a miter seam is provided in a joint area of two light metal profiles cut with a miter.
- a miter is understood to be a corner connection between two components abutting at an angle, preferably in an embodiment with at least one cavity or one chamber.
- an angular connecting device is required according to the invention, which in a first preferred embodiment consists of an angular pressure piece, the pressure piece having lateral legs that are U-shaped in cross-section are.
- an angled counter-pressure piece is loosely connected with two pressure legs.
- This counter-pressure piece is embedded between the U-shaped legs of the pressure piece. There is a dimensional coordination with one another with little play, so that the embedded pressure legs essentially terminate at the upper edge of the U-shaped legs.
- the connecting device for assembly of the connecting device, this means that, for example, the first part of the complete connecting device, consisting of the angular pressure piece and the embedded counter-pressure piece, is used in one of the hollow chambers of the first light metal profile. Then the second light metal profile is pushed onto the free U-shaped leg with the embedded pressure leg. As a result, the two light metal profiles then meet with a miter seam in the joint area.
- the connecting device in a further preferred exemplary embodiment, it is possible for the connecting device to consist of two angle pieces which are essentially of the same width and which lie against one another with their legs.
- one of the angle pieces forms the pressure piece and the other angle piece forms the counter-pressure piece.
- At least one pressure screw is also used in the counter-pressure piece, preferably in the miter area.
- the dimensions of the hollow chambers and the designs of the connecting devices are matched to one another in such a way that there is only a small amount of play between the inner walls of the hollow chamber and the immersed legs of the connecting devices.
- this at least one pressure screw the light metal profiles to be connected are cut free in the joint area on the inside so that one pressure screw or the other pressure screws can be operated with a corresponding tool.
- the access to one pressure screw in the miter area or the pressure screws is carried out from the inside of the light metal profiles, a substantially watertight connection is thus created in the miter seam in the outside area.
- the pressure screws can have access in the miter area via the outer area of the light metal profiles.
- a pressure screw is introduced in the miter area as well or only in the legs of the counter-pressure piece. Access to these pressure screws is also achieved from the interior through cutouts in the light metal profiles.
- Both the angular pressure piece and the angular counter-pressure piece of the connecting device can be made of steel or stainless steel or light metal or plastic or a plastic composite material.
- the surfaces of the pressure surfaces can be provided with a non-slip surface roughness or with grooves or with a grid or the like. This significantly improves the adhesion and fastening within the hollow chambers.
- angular light metal profile designs can be implemented simply and inexpensively.
- the usually performed gluing and subsequent pinning of the miter designs can be dispensed with by using these connecting devices.
- a connecting device 1 which consists essentially of an angular pressure piece 2, which is U-shaped on its two legs, and a counter-pressure piece 3 inserted between these side legs.
- a pressure screw 4 is shown in a threaded hole.
- the pressure piece 2 has pressure surfaces 16 on the outside and the counter-pressure piece 3 has pressure surfaces 17 towards the inner region 25.
- the angle between the two Legs of the pressure piece 2 and the counter-pressure piece 3 can be carried out in any desired angular position.
- the counter-pressure piece 3 cooperating with the pressure piece 2 can be shown individually Figure 3 can be removed. Starting from the miter area, there are pressure legs 8, 9 to the left and right thereof, which are formed with the pressure surfaces 17 in the inner angular area. In the miter area, the pressure screw 4 is shown, which is adjusted when tightened against the miter area of the pressure piece 2 so that a watertight connection between the light metal profiles 11 and 12 is achieved in the outer area 26.
- the Figure 4 shows in an assembly a light metal profile 11 which abuts against a light metal profile 12 via a joint area 13 in the form of a miter area.
- a light metal profile 11 which abuts against a light metal profile 12 via a joint area 13 in the form of a miter area.
- the counter-pressure piece 3 can be clamped in the hollow chambers 14 through the opening 10.
- holes 19 on the side next to the opening 10 which allow access to pressure screws or connecting screws, not shown, via the holes 18 in order, for example, to create an even stronger connection between the light metal profiles 11, 12 .
- connection of profiles can be found.
- the connecting device 1 has been used within the chambers 14 of the light metal profiles 11 and 12.
- screw connections 15 have been introduced via the bores 18 in the U-legs 5 and 6, which are non-positively and positively connected to the light metal profiles 11, 12.
- the pressure piece 2 is connected to the light metal profiles 11 and 12 in a first work step. Only in a second work step is the pressure screw 4 in the miter area or other pressure screws, not shown, tightened against the already established pressure pressure 2, as a result of which the pressure surfaces 17 are braced in the hollow chambers 14.
- FIG. 8 Another preferred embodiment of a connecting device 20 can Figure 8 can be removed.
- This embodiment consists, for example, of two equal angle pieces that lie against one another.
- One angle piece acts as a pressure piece 23 and the other angle piece as a counter pressure piece 24.
- the pressure piece 23 has pressure legs 21, 22 with outer pressure surfaces 16 and the counter pressure piece 24 has pressure legs 8, 9 with inner pressure surfaces 17.
- the pressure screw 4 has been inserted at least in the miter area of the counter-pressure piece 24.
- the angle between the legs of the pressure piece 2 and the counter-pressure piece 3 can be made in any desired number of degrees.
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Abstract
Die Erfindung betrifft eine Verbindungsvorrichtung (1, 20)zur Verbindung von zwei Bauelementen in einem Stoßbereich (13) einer Gehrungsnaht, wobei die Bauelemente jeweils mit mindestens einer Hohlkammer (14) versehen sind, und die Verbindungsvorrichtung (1, 20) aus einem winkelförmigen Druckstück mit zwei Druckschenkeln (2, 23) und einem winkelförmigen Gegendruckstück mit ebenfalls zwei Druckschenkeln (3,24) besteht, die jeweiligen Schenkel der winkelförmigen Verbindungsvorrichtung tauchen in Hohlkammern (14) der Bauelemente ein und kommen an gegenüberliegenden Innenwänden der Hohlkammern (14) zur Anlage, sodass mindestens durch eine in dem Gegendruckstück (3, 24) vorhandene Druckschraube (4) eine kraftschlüssige und/oder formschlüssige Verbindung der Bauelemente über die Hohlkammern (14) hergestellt werden kann. Ferner betrifft die Erfindung ein Verfahren zur Verbindung von zwei Bauelementen mit derartigen Verbindungsvorrichtungen (1, 20).The invention relates to a connecting device (1, 20) for connecting two components in a joint area (13) of a miter seam, the components each being provided with at least one hollow chamber (14), and the connecting device (1, 20) consisting of an angular pressure piece with two pressure legs (2, 23) and an angular counter-pressure piece with also two pressure legs (3, 24), the respective legs of the angular connecting device dip into hollow chambers (14) of the components and come to rest on opposite inner walls of the hollow chambers (14) so that at least one pressure screw (4) present in the counter-pressure piece (3, 24) can produce a force-fitting and / or form-fitting connection of the components via the hollow chambers (14). The invention also relates to a method for connecting two components with such connecting devices (1, 20).
Description
Die Erfindung betrifft eine Verbindungsvorrichtung zur Verbindung von zwei Bauelementen des Türen- oder Fensterbaues in einem Stoßbereich einer Gehrungsnaht, wobei die Bauelemente mit mindestens einer Hohlkammer oder Ausfräsung versehen sind. Ferner betrifft die Erfindung ein Verfahren zur Ausbildung einer Stoßverbindung als formschlüssige Gehrungsnaht mit einer Verbindungsvorrichtung der vorgenannten Art.The invention relates to a connecting device for connecting two components of door or window construction in a joint area of a miter seam, the components being provided with at least one hollow chamber or cutout. The invention also relates to a method for forming a butt joint as a form-fitting miter seam with a connecting device of the aforementioned type.
Durch die
Eine rechtwinklige Verbindungsstruktur für Hohlprofile zur Realisierung von Tür- und Fensterrahmen zeigt die
Die
Eine weitere Ausbildung von Eckverbindungen mit Aluminiumprofilen, die eine Gehrung aufweisen und in einem bestimmten Abstand vom Schnittpunkt der Schenkel Bohrungen enthalten, welche unter einem Winkel zum Schenkel, bzw. unter einem Winkel von 45°, verlaufen und in die vor dem Zusammenbau winkelig zugeschnittene Spannkeile mit Gewindebohrungen eingelegt sind, die nach dem Zusammenbau mittels Gewinde-schrauben fest angezogen werden, zeigt die
Mit der
Auch aus der
Wie der dargelegte Stand der Technik zeigt, gibt es eine vielfältige Ausführungsform, um Bauelemente für Türen oder Tore oder Fenster in Gehrungsbereichen dauerhaft miteinander zu verbinden. Um derartige Verbindungen ausführen zu können ist es notwendig, dass die Bauelemente mit mindestens einer Hohlkammer oder Ausfräsungen versehen sind. Dieses trifft nicht nur für Leichtmetallprofile, sondern auch für alle anderen Materialien wie Stahl, Kunststoff oder Holz zu. Derartige Verbindungen sind je nach der vorliegenden Materialausführung sehr aufwändig und kostenintensiv in der Umsetzung, denn teilweise wird zur Ausführung der Verbindungen ein spezieller Maschinenpark benötigt. Dabei wird als Gehrung eine Eckverbindung zweier in einem Winkel aneinanderstoßenden Bauelementen in Form von Profilen verstanden.As the stated prior art shows, there is a wide variety of embodiments for permanently connecting components for doors or gates or windows to one another in miter areas. In order to be able to carry out such connections, it is necessary for the components to be provided with at least one hollow chamber or cutouts. This applies not only to light metal profiles, but also to all other materials such as steel, plastic or wood. Depending on the material used, such connections are very complex and costly to implement, because in some cases special machinery is required to make the connections. A miter is understood to be a corner connection between two components in the form of profiles that abut at an angle.
Es ist deshalb Aufgabe der Erfindung, eine Gehrungsverbindung zwischen zwei Bauelementen des Türen- oder Tor- oder Fensterbaues mit allen, die notwendige Stabilität aufweisenden Baumaterialien auszuführen, die einfach, schnell und kostengünstig, ohne einen zusätzlichen Maschinenpark, herstellbar ist. Eine solche Gehrungsverbindung soll unter Verzicht von Klebstoffen oder Verstiftungen so ausführbar sein, dass eine einfache Demontage wieder möglich ist.It is therefore the object of the invention to implement a miter connection between two components of the door or gate or window construction with all building materials having the necessary stability, which can be produced easily, quickly and inexpensively without additional machinery. Such a miter connection should be able to be implemented without using adhesives or pegs in such a way that simple dismantling is possible again.
Die Aufgabe der Erfindung wird durch die Ansprüche 1 und 2 und durch Verfahren nach den Ansprüchen 9 und 10 gelöst. Die sich an die Ansprüche 1 und 2 anschließenden Unteransprüche geben dabei eine weitere Ausgestaltung des erfindungsgemäßen Gedankens wieder.The object of the invention is achieved by
Die erfindungsgemäße Verbindungsart von zwei verbindbaren und auch wieder trennbaren Bauelementen von Türen oder Toren oder Fenstern ist unabhängig von der Wahl des Werkstoffes ausführbar. Es können deshalb die Bauelemente aus Stahl, Leichtmetall, Kunststoff oder Holz, oder auch in einer Kombination der genannten Werkstoffe, bereitgestellt werden. Eine Voraussetzung zur Ausführung der Verbindungsart ist, dass die Bauelemente mit mindestens einer Hohlkammer ausgestattet sind.The type of connection according to the invention of two connectable and also separable components of doors or gates or windows can be carried out independently of the choice of material. The components made of steel, light metal, plastic or wood, or also in a combination of the materials mentioned, can therefore be provided. A prerequisite for the execution of the connection type is that the components are equipped with at least one hollow chamber.
Zur Vereinfachung und aus Gründen der Übersichtlichkeit wird in der nachfolgenden Beschreibung nur auf Verwendung von Leichtmetallprofilen abgestellt, wobei jedoch die Erfindung auch die Verwendung von anderen Materialien, wie beispielsweise Stahl oder Kunststoff, auch aus Hybridwerkstoffen, oder Holz, miteinschließt.For the sake of simplicity and clarity, the following description focuses only on the use of light metal profiles, although the invention also includes the use of other materials, such as steel or plastic, including those made from hybrid materials, or wood.
Leichtmetallprofile, die für Türen, Fenster oder dergleichen eine Verwendung finden, weisen in der Regel, aus Stabilitätsgründen, mindestens einen Hohlraum in ihrem Inneren auf. Um derartige Leichtmetallprofile beispielsweise in einem Winkel von 90° oder in jeder beliebigen Winkel-ausführung dauerhaft zu verbinden, ist in einem Stoßbereich zweier auf Gehrung geschnittener Leichtmetallprofile eine Gehrungsnaht vorhanden. Als Gehrung wird eine Eckverbindung zweier in einem Winkel aneinanderstoßende Bauteile, vorzugsweise in einer Ausführung mit mindestens einem Hohlraum oder einer Kammer verstanden. Um eine dauerhafte, wasserdichte Verbindung in diesem Stoßbereich, zumindest im Außenbereich durchführen zu können, bedarf es erfindungsgemäß einer winkelförmigen Verbindungsvorrichtung, die in einer ersten bevorzugten Ausführungsform aus einem winkelförmigen Druckstück besteht, wobei das Druckstück seitliche Schenkel aufweist, die im Querschnitt U-förmig ausgebildet sind. Mit diesem Druckstück wird wirkungsmäßig ein winkelförmig ausgebildetes Gegendruckstück mit zwei Druckschenkeln lose verbunden. Dieses Gegendruckstück wird zwischen den U-förmig ausgebildeten Schenkeln des Druckstückes eingebettet. Dabei besteht untereinander eine maßliche Abstimmung mit einem geringen Spiel zueinander, sodass die eingebetteten Druckschenkel im Wesentlichen an der Oberkante der U-förmigen Schenkel abschließen. Für eine Montage der Verbindungsvorrichtung bedeutet dieses, dass beispielweise in einer der Hohlkammern des ersten Leichtmetallprofiles der erste Teil der kompletten Verbindungsvorrichtung, bestehend aus dem winkelförmigen Druckstück und dem eingebetteten Gegendruckstück, eingesetzt wird. Anschließend wird das zweite Leichtmetallprofil auf den freien U-förmigen Schenkel mit dem eingebetteten Druckschenkel aufgeschoben. Dadurch stoßen anschließend die beiden Leichtmetallprofile mit einer Gehrungs-naht im Stoßbereich aneinander.Light metal profiles that are used for doors, windows or the like usually have at least one cavity in their interior for reasons of stability. In order to permanently connect such light metal profiles, for example at an angle of 90 ° or in any desired angular design, a miter seam is provided in a joint area of two light metal profiles cut with a miter. A miter is understood to be a corner connection between two components abutting at an angle, preferably in an embodiment with at least one cavity or one chamber. In order to be able to carry out a permanent, watertight connection in this joint area, at least in the outer area, an angular connecting device is required according to the invention, which in a first preferred embodiment consists of an angular pressure piece, the pressure piece having lateral legs that are U-shaped in cross-section are. With this pressure piece, an angled counter-pressure piece is loosely connected with two pressure legs. This counter-pressure piece is embedded between the U-shaped legs of the pressure piece. There is a dimensional coordination with one another with little play, so that the embedded pressure legs essentially terminate at the upper edge of the U-shaped legs. For assembly of the connecting device, this means that, for example, the first part of the complete connecting device, consisting of the angular pressure piece and the embedded counter-pressure piece, is used in one of the hollow chambers of the first light metal profile. Then the second light metal profile is pushed onto the free U-shaped leg with the embedded pressure leg. As a result, the two light metal profiles then meet with a miter seam in the joint area.
In einem weiteren bevorzugten Ausführungsbeispiel ist es möglich, dass die Verbindungsvorrichtung aus zwei Winkelstücken besteht, die im Wesentlichen gleich breit ausgebildet sind und mit ihren Schenkeln aneinanderliegen. So bildet auch in dieser Ausführungsform eines der Winkelstücke das Druckstück und das andere Winkelstück das Gegendruckstück. Ebenfalls wird in dem Gegendruckstück mindestens eine Druck-schraube, vorzugsweise im Gehrungsbereich, eingesetzt.In a further preferred exemplary embodiment, it is possible for the connecting device to consist of two angle pieces which are essentially of the same width and which lie against one another with their legs. In this embodiment too, one of the angle pieces forms the pressure piece and the other angle piece forms the counter-pressure piece. At least one pressure screw is also used in the counter-pressure piece, preferably in the miter area.
Die Hohlkammern und die Ausbildungen der Verbindungsvorrichtungen sind maßlich so aufeinander abgestimmt, dass nur ein geringes Spiel zwischen den inneren Wänden der Hohlkammer und den eingetauchten Schenkeln der Verbindungsvorrichtungen besteht. Um nun eine kraft- und/oder formschlüssige Verbindung der beiden Leichtmetallprofile untereinander zu erreichen, befindet sich in dem Gegendruckstück im Gehrungsbereich aus dem Inneren erreichbar in einer Gewindebohrung eine Druckschraube und/oder in einem seiner Schenkel vorzugsweise zwei Druckschrauben in Gewindebohrungen. Um diese mindestens eine Druckschraube betätigen zu können, sind die zu verbindenden Leichtmetallprofile in dem Stoßbereich im Innenbereich so freigeschnitten, dass mit einem ent-sprechenden Werkzeug die eine Druckschraube oder die weiteren Druckschrauben betätigt werden können. Durch das Anziehen der Druck-schraube kommt es zu einer Verspannung des Gegendruckstückes und des Druckstückes gleichzeitig in beiden Hohlkammern der miteinander zu verbindenden Leichtmetallprofile.The dimensions of the hollow chambers and the designs of the connecting devices are matched to one another in such a way that there is only a small amount of play between the inner walls of the hollow chamber and the immersed legs of the connecting devices. In order to achieve a non-positive and / or positive connection between the two light metal profiles, there is a pressure screw in a threaded hole in the counter-pressure piece in the miter area and / or preferably two pressure screws in threaded holes in one of its legs. In order to be able to operate this at least one pressure screw, the light metal profiles to be connected are cut free in the joint area on the inside so that one pressure screw or the other pressure screws can be operated with a corresponding tool. By tightening the pressure screw, the counter-pressure piece and the pressure piece are braced at the same time in both hollow chambers of the light metal profiles to be connected.
Aufgrund der Tatsache, dass der Zugang zu der einen Druckschraube im Gehrungsbereich oder den Druckschrauben aus dem Innenbereich der Leichtmetallprofile durchgeführt wird, entsteht somit im Außenbereich eine im Wesentlichen wasserdichte Verbindung in der Gehrungsnaht. Es ist aber auch möglich, dass die Druckschrauben über den Außenbereich der Leichtmetallprofile einen Zugang im Gehrungsbereich aufweisen können.Due to the fact that the access to one pressure screw in the miter area or the pressure screws is carried out from the inside of the light metal profiles, a substantially watertight connection is thus created in the miter seam in the outside area. However, it is also possible that the pressure screws can have access in the miter area via the outer area of the light metal profiles.
In einer weiteren bevorzugten Ausführungsform ist es möglich, dass neben der Druckschraube auch im Gehrungsbereich auch oder nur in den Schenkeln des Gegendruckstückes jeweils eine Druckschraube eingebracht ist. Auch der Zugang zu diesen Druckschrauben wird über den Innenbereich durch Freischnitte der Leichtmetallprofile erzielt. Durch diese bevorzugte Ausführungsform ist es möglich, dass durch eine erhöhte Kraftbeaufschlagung nicht nur eine kraftschlüssige, sondern auch eine formschlüssige Verbindung der Verbindungsvorrichtung und der damit zu verbindenden Leichtmetallprofile erzielt werden kann.In a further preferred embodiment, it is possible that, in addition to the pressure screw, a pressure screw is introduced in the miter area as well or only in the legs of the counter-pressure piece. Access to these pressure screws is also achieved from the interior through cutouts in the light metal profiles. With this preferred embodiment it is possible that not only a non-positive but also a positive connection of the connecting device and the light metal profiles to be connected to it can be achieved by an increased application of force.
Sowohl das winkelförmige Druckstück, als auch das winkelförmige Gegendruckstück der Verbindungsvorrichtung, können aus Stahl oder Edelstahl oder Leichtmetall oder Kunstsoff oder einem Kunststoffverbundmaterial bestehen.Both the angular pressure piece and the angular counter-pressure piece of the connecting device can be made of steel or stainless steel or light metal or plastic or a plastic composite material.
Um eine starke Haftung innerhalb der Hohlkammern zu erzielen, ist es möglich, dass die Oberflächen der Druckflächen mit einer griffigen Rautiefe oder mit Rillen oder mit einer Rasterung oder dergleichen versehen werden können. Dadurch wird die Haftung und Befestigung innerhalb der Hohlkammern wesentlich verbessert.In order to achieve strong adhesion within the hollow chambers, it is possible that the surfaces of the pressure surfaces can be provided with a non-slip surface roughness or with grooves or with a grid or the like. This significantly improves the adhesion and fastening within the hollow chambers.
Mit den vorbeschriebenen Ausführungsbeispielen sind winkelförmige Leichtmetallprofilausbildungen einfach und kostengünstig ausführbar. Das üblicherweise durchgeführte Verkleben und anschließende Verstiften der Gehrungsausführungen kann durch die Verwendung diese Verbindungsvorrichtungen entfallen.With the above-described exemplary embodiments, angular light metal profile designs can be implemented simply and inexpensively. The usually performed gluing and subsequent pinning of the miter designs can be dispensed with by using these connecting devices.
Die Erfindung wird anhand von verschiedenen, schematisch dargestellten Ausführungsbeispielen nachfolgend näher erläutert.
Figur 1- eine bevorzugte Ausführungsform einer winkelförmigen Verbindungsvorrichtung;
Figur 2- eine Einzeldarstellung eines Druckstückes der Ausführungsform nach
;Figur 1 Figur 3- eine Einzeldarstellung eines Gegendruckstücks gemäß der Ausführung nach
;Figur 1 Figur 4- eine winkelförmige Ausführung von zwei Leichtmetallprofilen mit der Verbindungsvorrichtung nach
;Figur 1 Figur 5- eine Einzeldarstellung eines Leichtmetallprofils mit einseitig eingesetzter Verbindungsvorrichtung;
Figur 6wie Figur 5 , jedoch aus einem anderen Blickwinkel;Figur 7- eine weitere bevorzugte Ausführungsform einer Verbindungsvorrichtung in einer Schnittdarstellung;
Figur 8- eine weitere bevorzugte Ausführungsform einer winkelförmigen Verbindungsvorrichtung.
- Figure 1
- a preferred embodiment of an angular connecting device;
- Figure 2
- an individual representation of a pressure piece according to the embodiment
Figure 1 ; - Figure 3
- an individual representation of a counter pressure piece according to the embodiment
Figure 1 ; - Figure 4
- an angular design of two light metal profiles with the connecting device according to
Figure 1 ; - Figure 5
- an individual representation of a light metal profile with a connecting device inserted on one side;
- Figure 6
- how
Figure 5 , but from a different point of view; - Figure 7
- a further preferred embodiment of a connecting device in a sectional view;
- Figure 8
- another preferred embodiment of an angular connecting device.
In der
In einer Einzeldarstellung ist in der
Das mit dem Druckstück 2 zusammenwirkende Gegendruckstück 3 kann der Einzeldarstellung nach
Die
Wie die Verbindungsvorrichtung 1 beispielsweise in einer Hohlkammer 14 des Leichtmetallprofiles 11 platziert werden kann, geben die
Der
Eine weitere bevorzugte Ausführungsform einer Verbindungsvorrichtung 20 kann der
Der Winkel zwischen den Schenkeln des Druckstückes 2 und des Gegendruckstückes 3 kann in jeder gewünschten Gradzahl ausgeführt werden.The angle between the legs of the
- 11
- VerbindungsvorrichtungConnecting device
- 22
- DruckstückPressure piece
- 33
- GegendruckstückCounter pressure piece
- 44th
- DruckschraubePressure screw
- 55
- U-SchenkelU-leg
- 66th
- U-SchenkelU-leg
- 77th
- Abstehender SchenkelProtruding leg
- 88th
- DruckschenkelPressure leg
- 99
- DruckschenkelPressure leg
- 1010
- Durchbruchbreakthrough
- 1111
- LeichtmetallprofilLight metal profile
- 1212th
- LeichtmetallprofilLight metal profile
- 1313th
- StoßbereichShock area
- 1414th
- HohlkammerHollow chamber
- 1515th
- VerschraubungScrew connection
- 1616
- DruckflächePrinting area
- 1717th
- DruckflächePrinting area
- 1818th
- Bohrungdrilling
- 1919th
- Bohrungdrilling
- 2020th
- VerbindungsvorrichtungConnecting device
- 2121
- DruckschenkelPressure leg
- 2222nd
- DruckschenkelPressure leg
- 2323
- DruckstückPressure piece
- 2424
- GegendruckstückCounter pressure piece
- 2525th
- InnenbereichIndoor
- 2626th
- AußenbereichOutdoor area
Claims (11)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020113834.2A DE102020113834A1 (en) | 2020-05-22 | 2020-05-22 | Connection device for connecting two components of the door or window construction, as well as a method for producing a miter connection on two components |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3916188A1 true EP3916188A1 (en) | 2021-12-01 |
Family
ID=76059727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21175253.0A Pending EP3916188A1 (en) | 2020-05-22 | 2021-05-21 | Connecting device for connecting two components in the abutting area of the door or window frame, and method for producing such a miter joint on two components |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3916188A1 (en) |
DE (1) | DE102020113834A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2576731B (en) * | 2018-08-29 | 2022-06-15 | Aanco Uk Ltd | Frame connector |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH108879A (en) | 1924-05-07 | 1925-06-01 | Albold Edm | Corner connection for wooden greenhouse and cold frame window frames. |
DE1824855U (en) * | 1958-03-04 | 1961-01-12 | Fuchs Fa Otto | DEVICE FOR THE CLOSING JOINT OF HOLLOW PROFILES CUT ON MITER. |
US2994414A (en) | 1958-01-06 | 1961-08-01 | Paul C Gebhard | Corner fastening for doors, windows and the like |
DE1784599A1 (en) | 1968-08-23 | 1971-02-11 | Hans Ebert | Corner and T-connector for profiles, especially aluminum profiles of windows, doors and the like. |
SE7203694L (en) * | 1972-09-25 | |||
DE3726594A1 (en) | 1987-08-10 | 1989-02-23 | Erbsloeh Julius & August | Corner connection for hollow-profile frames |
EP0644312A2 (en) | 1993-09-17 | 1995-03-22 | ALUMIX S.p.A. | Set-squareconnecting structure for right-angle connections of metal sections for door- and window casings, frames and the like |
FR2904068A1 (en) * | 2006-07-18 | 2008-01-25 | Norsk Hydro As | Tubular profiles` ends connecting device for forming e.g. door of building, has pressure increasing unit to increase pressure exerted on walls with respect to surface of external cleat to form cavity connection between profiles and device |
DE102016004808A1 (en) | 2016-04-21 | 2017-10-26 | Adrian Kosak | Expanding corner connector and associated manufacturing method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3148823A1 (en) | 1981-12-10 | 1983-06-23 | Brügmann Frisoplast GmbH, 2990 Papenburg | Corner connector for profiles which are cut mitred |
-
2020
- 2020-05-22 DE DE102020113834.2A patent/DE102020113834A1/en active Pending
-
2021
- 2021-05-21 EP EP21175253.0A patent/EP3916188A1/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7203694L (en) * | 1972-09-25 | |||
CH108879A (en) | 1924-05-07 | 1925-06-01 | Albold Edm | Corner connection for wooden greenhouse and cold frame window frames. |
US2994414A (en) | 1958-01-06 | 1961-08-01 | Paul C Gebhard | Corner fastening for doors, windows and the like |
DE1824855U (en) * | 1958-03-04 | 1961-01-12 | Fuchs Fa Otto | DEVICE FOR THE CLOSING JOINT OF HOLLOW PROFILES CUT ON MITER. |
DE1784599A1 (en) | 1968-08-23 | 1971-02-11 | Hans Ebert | Corner and T-connector for profiles, especially aluminum profiles of windows, doors and the like. |
DE3726594A1 (en) | 1987-08-10 | 1989-02-23 | Erbsloeh Julius & August | Corner connection for hollow-profile frames |
EP0644312A2 (en) | 1993-09-17 | 1995-03-22 | ALUMIX S.p.A. | Set-squareconnecting structure for right-angle connections of metal sections for door- and window casings, frames and the like |
FR2904068A1 (en) * | 2006-07-18 | 2008-01-25 | Norsk Hydro As | Tubular profiles` ends connecting device for forming e.g. door of building, has pressure increasing unit to increase pressure exerted on walls with respect to surface of external cleat to form cavity connection between profiles and device |
DE102016004808A1 (en) | 2016-04-21 | 2017-10-26 | Adrian Kosak | Expanding corner connector and associated manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
DE102020113834A1 (en) | 2021-11-25 |
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