EP3660256A1 - Wing for door or window, and door or window with such a wing - Google Patents

Wing for door or window, and door or window with such a wing Download PDF

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Publication number
EP3660256A1
EP3660256A1 EP19212061.6A EP19212061A EP3660256A1 EP 3660256 A1 EP3660256 A1 EP 3660256A1 EP 19212061 A EP19212061 A EP 19212061A EP 3660256 A1 EP3660256 A1 EP 3660256A1
Authority
EP
European Patent Office
Prior art keywords
glass
rebate
wing
profile frame
foot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19212061.6A
Other languages
German (de)
French (fr)
Other versions
EP3660256B1 (en
EP3660256C0 (en
Inventor
Stefan Eckert
Markus Koller
Roland Pawellek
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.)
Rehau Industries SE and Co KG
Original Assignee
Rehau AG and Co
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 Rehau AG and Co filed Critical Rehau AG and Co
Publication of EP3660256A1 publication Critical patent/EP3660256A1/en
Application granted granted Critical
Publication of EP3660256B1 publication Critical patent/EP3660256B1/en
Publication of EP3660256C0 publication Critical patent/EP3660256C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow frame
    • 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5807—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable
    • E06B3/5821—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable hooked on or in the frame member, fixed by clips or otherwise elastically fixed
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
    • E06B5/116—Arrangements preventing the removal of glazing panels

Definitions

  • the present invention relates to a wing for a window or a door, the wing being a profile frame formed from a plurality of profile sections, a retaining strip for a surface element, in particular insulating glazing or a door panel, which is connected to the profile frame to form a fold for receiving the surface element , and a surface element, which is received on the end face in the fold.
  • the present invention relates to a window or a door that comprises such a wing.
  • Windows with such sashes are widely known in the art.
  • the surface element is currently glued to the profile frame using a large amount of adhesive.
  • such glass bonding for burglary protection can only be carried out with increased effort using a considerable amount of adhesive due to the large fold area.
  • glass-bonded windows cannot currently be recycled with reasonable effort.
  • mechanical glass fuses are available on the market. These are securing blocks or securing brackets that are rigidly screwed into the fold. With such rigid glass fuses, the surface element can be easily levered over the mechanical glass fuse.
  • the object of the present invention is to provide a sash for a window or for a door which overcomes the disadvantages of the prior art.
  • the sash according to the invention is intended to offer increased security against burglary and at the same time make do with the smallest possible amount of adhesive for an adhesive bond between the surface element and the profile frame and be recyclable after use with reasonable effort.
  • the surface element of the wing according to the invention should be difficult to lever out.
  • the object of the present invention is to provide a window and a door which comprises such a wing.
  • Preferred embodiments of the wing according to the invention are described in the dependent claims.
  • a glass security element such as a security block or a security bracket
  • the glass securing element is constructed according to the invention from at least one foot element and at least one spring element.
  • the foot element is at least partially received in an opening in the rebate base, while the spring element is at least partially clamped between the rebate base of the glass rebate and the retaining strip. This causes the spring element to be compressed by the retaining strip inserted into a retaining strip groove.
  • the spring element of the glass securing element in the sash according to the invention straightens up.
  • the foot element can move in the opening in the rebate base, which is preferably a corresponding hole, when the holding strip is removed move the surface element in a direction parallel to the surface element. Pressing the surface element out of the profile frame is thus effectively prevented, which represents a considerable protection against burglary. This increased burglary protection is achieved without the use of additional adhesives.
  • the glass securing element is not firmly connected to the profile frame, so it can be easily removed. This contributes to the good recyclability of the wing according to the invention.
  • the present invention provides a wing for a window or a door, the profile frame formed from a plurality of profile sections, a retaining strip for a surface element, which is connected to the profile frame to form a glazing rebate for receiving the surface element, and a surface element, which is on the end face is included in the glass rebate, and is characterized according to the invention in that at least one glass securing element is accommodated in the glass rebate, the glass securing element having at least one foot element and at least one spring element comprises, wherein the at least one foot element is at least partially received in an opening in the rebate of the glass rebate and the at least one spring element is at least partially clamped between the rebate of the glass rebate and the retaining strip.
  • the present invention provides a window or a door which comprises a frame and at least one sash according to the invention.
  • the at least one of the foot elements of the glass securing element is arranged between a reinforcing element and a wall of a hollow chamber of the profile frame.
  • the base element is thus well guided in the opening in the rebate area, which ensures the mobility of the glass securing element as a whole.
  • at least one of the foot elements of the glass securing element is arranged in a fastening channel of the profile frame. In this way, a fastening channel already present in the profile frame can experience a further function.
  • At least one of the foot elements of the glass securing element preferably the foot elements of all the glass securing elements of the wing according to the invention, is movable in the opening in the rebate base of the glass rebate parallel to the surface element. In this way it is ensured that the glass securing element as a whole can easily follow a movement of the surface element, such as occurs when levering out, via the contact element resting on the surface element.
  • At least one of the spring elements of the glass securing element preferably the spring elements of all the glass securing elements of the wing according to the invention, bears at least in sections on a web of the profile frame opposite the face element. This favors the support of the spring element on the profile frame of the wing according to the invention.
  • the glass securing elements rests on the surface element at least in sections after the retaining strip has been removed. It is preferred if the glass securing element adheres to the surface element at least in sections by static friction. Alternatively, in an advantageous embodiment, the glass securing element can also be glued to the surface element at least in sections. Both an adhesive, in particular a hardening liquid adhesive, and an adhesive tape, in particular a pressure-sensitive adhesive tape, are conceivable as adhesive material. The adherence of the glass security element to the surface element further increases the security against burglary. It can be useful here if, in particular, the contact surface of the glass securing element is at least partially provided with a coating, in particular a coating for protecting the glass. This is to protect the surface element from damage, for example by scratches.
  • Profile frames are preferably a hollow profile frame comprising a plurality of hollow chambers, in particular a plastic hollow profile frame comprising a plurality of hollow chambers, and thus the window according to the invention is a plastic window and the door is a plastic door.
  • the wing according to the invention as well as individual parts thereof can also be manufactured line by line or layer by layer using a line-building or layer-building manufacturing process (e.g. 3D printing).
  • the profile of the hollow profile frame is, however, preferably produced by extrusion and cut into bars which are mitred and welded to one another.
  • Fig. 1 is a section of a cross-sectional view of an embodiment of the wing 1 according to the invention using the example of a window wing with a plastic hollow profile frame formed profile frame 2.
  • the profile frame 2 of the wing 1 according to the invention is made of a thermoplastic polymer material, preferably polyvinyl chloride (PVC), in particular hard PVC ( PVC-U) or glass fiber reinforced PVC, the additional additives such. B. stabilizers, plasticizers, pigments and the like are added. It is constructed from a multiplicity of hollow chambers, each of which is surrounded by webs of the profile frame 2.
  • the profile of the profile frame 2 centrally comprises a main hollow chamber 3, in which a reinforcing element 4, in particular a steel reinforcement, is received.
  • the upper web 5 of the main hollow chamber 3 forms, together with an outer rollover 6, a glass rebate 7.
  • the profile of the profile frame 2 has a holding strip groove 8, in which a holding strip 9 is anchored, which in the illustrated embodiment is a glass holding strip is formed and by which a surface element 10 received in the glass rebate 7, in particular insulating glazing, in the embodiment shown a three-pane insulating glazing, is stabilized.
  • the upper web 5 thus lies opposite the surface element 10 accommodated in the glass rebate 7.
  • the surface element is held in its position in the profile frame 2 by means of glass blocks (not shown) and block bridges (not shown).
  • an opening designed as a bore is made in the bottom of the glass rebate 7.
  • a glass securing element 11 is held in the glass rebate 7 through the opening Fig. 2 is shown enlarged in a perspective view.
  • the glass securing element 11 comprises a foot element 12 and two spring elements 13, 13 ', the foot element 12 being in one piece and essentially orthogonal to a connecting piece 14 is connected between the two spring elements 13, 13 '.
  • the foot element 12 of the glass securing element 11 is cylindrical and is guided through the opening. It is arranged in the main hollow chamber 3 between the reinforcing element 4 and an adjacent wall of the main hollow chamber 3.
  • the glass securing element 11 is parallel to the plane of the surface element 10 before the holding strip 9 is inserted (cf. Fig. 3 ) movable in a direction parallel to the surface element 10.
  • the glass securing element 11 is thereby clamped between the rebate base of the glass rebate 7 and the retaining strip 9.
  • the base element 12 of the glass securing element 11 can also be V-shaped or L-shaped, which is preferably realized with a folded sheet.
  • the surface element 10 is to be pressed out of the profile frame 2 by first pressing the retaining strip 9 out of the retaining strip groove 8, for example with a screwdriver, and then trying to press the surface element 10 out of the profile frame 2, the compressed spring elements relax 13, 13 'with the effect that the glass securing element 11 stands up in the wing 1 according to the invention.
  • This erection of the glass securing element is reinforced by the mobility of the foot element 12 in a direction parallel to the surface element in the opening in the rebate base of the glass rebate 7. Pressing the surface element 10 out of the profile frame 2 is thus effectively prevented, which represents a considerable protection against burglary. This increased burglary protection is achieved without the use of additional adhesives.
  • the glass securing element 11 is not firmly connected to the profile frame 2, so that it can be easily removed. This contributes to the good recyclability of the wing 1 according to the invention.
  • the glass securing element 11 can also have a plurality of foot elements 12, which are each guided through the opening or a plurality of openings in the glass fold 7.
  • the preferred materials for the glass securing element 11 are polymeric materials such as, for example, polypropylene and glass-fiber-reinforced polypropylene, polyamides and glass-fiber-reinforced polyamides, polyphenyl sulfone (PPSU), polyvinylidene fluoride (PVDF), polyether sulfone (PES), polysulfone (PSU), polyphenylene sulfide (PPS), acrylonitrile Styrene copolymer (ABS), polyoxymethylene (POM) and polyester carbonate (PESC) as well as copolymers and blends of these polymers, whereby these polymer materials can also be used fiber-reinforced, in particular glass-fiber reinforced, as well as metallic materials such as aluminum, die-cast aluminum alloys, die-cast zinc alloys, aluminum Die-cast zinc alloys, steel, spring steel or stainless steel are used.
  • the spring action of the two spring elements 13, 13 ' is set via their material thickness.
  • the glass fuse element in the embodiment according to 1 to 3 a distance from the surface element 10.
  • the glass securing element 11 with the spring elements 13, 13 ′ can at least partially abut the surface element 10 and preferably, after the glass securing element 11 has been erected, preferably adhere to the surface element, at least by static friction.
  • the contact surface 14 of the contact element 13 can be at least partially provided with a coating, in particular a coating for protecting glass. This is intended to protect the surface element 10 from damage, for example from scratches.
  • FIG. 4 and Fig. 5 Another embodiment of the wing 1 according to the invention is shown. In order to avoid repetitions, only the differences to the in 1 to 3 shown embodiment received. The same reference numerals designate the same elements. The relevant statements in relation to the embodiments according to 1 to 3 also apply to the in Fig. 4 and Fig. 5 shown embodiment accordingly.
  • the wing 1 according to the invention in the embodiment according to Fig. 4 and Fig. 5 differs from that in 1 to 3 Embodiment shown in particular with regard to the design of the glass securing element 11.
  • the glass securing element 11 according to this embodiment of the present invention comprises a foot element 12 and only one spring element 13.
  • the foot element 12 is formed in one piece with the spring element 13.
  • the foot element 12 and the spring element 13 enclose an obtuse angle with one another.
  • the foot element 12 has an arc section 15 on. This arc section 15 is guided through the opening in the rebate base of the glass rebate 7.
  • the end of the foot element 12 is thus in the main hollow chamber 4 and lies against the web 5 opposite the surface element 10.
  • the end of the spring element 13 is also in the glass rebate 7 on the web 5.
  • the spring bar 13 and a section of the foot element 12 are compressed in the direction of the bottom of the glass rebate 7 by the retaining bar 9 introduced into the retaining bar groove 8.
  • the glass securing element 11 is thereby clamped between the rebate base of the glass rebate 7 and the retaining strip 9.
  • the glass securing element 11 in the wing 1 according to the invention straightens up again parallel to the surface element 10.
  • the surface element 10 can only be pressed against the glass securing element 11, but not out of the profile frame 2, which represents a considerable protection against burglary. This increased burglary protection is achieved without the use of additional adhesives.
  • the glass securing element 11 is not firmly connected to the profile frame 2, so that it can be easily removed. This contributes to the good recyclability of the wing 1 according to the invention.
  • a plastic hollow profile frame is described as an exemplary profile frame.
  • the statements also apply accordingly to other types of profile frames, for example aluminum profile frames, wooden profile frames, aluminum-plastic composite profile frames, aluminum-wood composite profile frames and the like.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

Die vorliegende Erfindung bezieht sich auf einen Flügel (1) für ein Fenster oder eine Tür, der einen aus mehreren Profilabschnitten gebildeten Profilrahmen (2); eine Halteleiste (9) für ein Flächenelement (10), die mit dem Profilrahmen (2) unter Bildung eines Glasfalzes (7) zur Aufnahme des Flächenelements (10) verbunden ist; und ein Flächenelement (10), das stirnseitig in den Glasfalz (7) aufgenommen ist; umfasst, wobei erfindungsgemäß in den Glasfalz (7) mindestens ein Glassicherungselement (11) aufgenommen ist, wobei das Glassicherungselement (11) mindestens ein Fußelement (12) und mindestens ein Federelement (13, 13') umfasst, wobei das mindestens eine Fußelement (12) zumindest teilweise in eine Öffnung im Falzgrund des Glasfalzes (7) aufgenommen ist und das mindestens eine Federelement (13, 13') zumindest teilweise zwischen den Falzgrund des Glasfalzes (7) und die Halteleiste (9) geklemmt ist. Darüber hinaus bezieht sich die vorliegende Erfindung auf ein Fenster oder eine Tür, die einen Blendrahmen und mindestens einen erfindungsgemäßen Flügel (1) umfasst.

Figure imgaf001
The present invention relates to a wing (1) for a window or a door, which has a profile frame (2) formed from a plurality of profile sections; a retaining strip (9) for a surface element (10), which is connected to the profile frame (2) to form a glass rebate (7) for receiving the surface element (10); and a surface element (10) which is received on the end face in the glass rebate (7); According to the invention, at least one glass securing element (11) is accommodated in the glass rebate (7), the glass securing element (11) comprising at least one foot element (12) and at least one spring element (13, 13 '), the at least one foot element (12 ) is at least partially received in an opening in the rebate base of the glass rebate (7) and the at least one spring element (13, 13 ') is at least partially clamped between the rebate base of the glass rebate (7) and the retaining strip (9). In addition, the present invention relates to a window or a door which comprises a frame and at least one wing (1) according to the invention.
Figure imgaf001

Description

Die vorliegende Erfindung betrifft einen Flügel für ein Fenster oder eine Tür, wobei der Flügel einen aus mehreren Profilabschnitten gebildeten Profilrahmen, eine Halteleiste für ein Flächenelement, insbesondere eine Isolierverglasung oder eine Türfüllung, die mit dem Profilrahmen unter Bildung eines Falzes zur Aufnahme des Flächenelements verbunden ist, und ein Flächenelement, das stirnseitig in den Falz aufgenommen ist, umfasst. Darüber hinaus betrifft die vorliegende Erfindung ein Fenster oder eine Tür, das/die einen derartigen Flügel umfasst.The present invention relates to a wing for a window or a door, the wing being a profile frame formed from a plurality of profile sections, a retaining strip for a surface element, in particular insulating glazing or a door panel, which is connected to the profile frame to form a fold for receiving the surface element , and a surface element, which is received on the end face in the fold. In addition, the present invention relates to a window or a door that comprises such a wing.

Fenster mit derartigen Flügeln sind im Stand der Technik weitreichend bekannt. Beispielsweise ist in der EP 1 857 627 B1 ein derartiger Flügel beschrieben. Um die Einbruchssicherheit eines ein solchen Flügel umfassenden Fensters zu erhöhen, wird derzeit das Flächenelement mit dem Profilrahmen unter Einsatz einer großen Menge an Klebstoff verklebt. Insbesondere bei Festverglasungen, ganz besonders bei Festverglasungen mit Mitteldichtung, ist aufgrund des großen Falzbereichs eine solche Glasverklebung zum Einbruchsschutz nur mit erhöhtem Aufwand unter Einsatz einer erheblichen Menge an Klebstoff durchführbar. Darüber hinaus können Fenster mit einer Glasverklebung aktuell nicht mit vertretbarem Aufwand rezykliert werden. Alternativ dazu sind am Markt mechanische Glassicherungen erhältlich. Dabei handelt es sich um Sicherungsklötze oder Sicherungswinkel, die im Falz starr verschraubt sind. Bei solchen starren Glassicherungen kann das Flächenelement leicht über die mechanische Glassicherung gehebelt werden.Windows with such sashes are widely known in the art. For example, in the EP 1 857 627 B1 such a wing described. In order to increase the security against burglary of a window comprising such a sash, the surface element is currently glued to the profile frame using a large amount of adhesive. In particular in the case of fixed glazing, very particularly in the case of fixed glazing with a central seal, such glass bonding for burglary protection can only be carried out with increased effort using a considerable amount of adhesive due to the large fold area. In addition, glass-bonded windows cannot currently be recycled with reasonable effort. Alternatively, mechanical glass fuses are available on the market. These are securing blocks or securing brackets that are rigidly screwed into the fold. With such rigid glass fuses, the surface element can be easily levered over the mechanical glass fuse.

Vor diesem Hintergrund liegt die Aufgabe der vorliegenden Erfindung in der Bereitstellung eines Flügels für ein Fenster oder für eine Tür, der die Nachteile des Stands der Technik überwindet. Insbesondere soll der erfindungsgemäße Flügel eine erhöhte Einbruchssicherheit bieten und dabei mit einer möglichst geringen Menge an Klebstoff für eine Verklebung zwischen dem Flächenelement und dem Profilrahmen auskommen sowie nach seiner Verwendung mit vernünftigem Auswand rezyklierbar sein. Darüber hinaus soll das Flächenelement des erfindungsgemäßen Flügels nur schwer ausgehebelt werden können. Letztlich liegt die Aufgabe der vorliegenden Erfindung in der Bereitstellung eines Fensters und einer Tür, die einen derartigen Flügel umfasst.Against this background, the object of the present invention is to provide a sash for a window or for a door which overcomes the disadvantages of the prior art. In particular, the sash according to the invention is intended to offer increased security against burglary and at the same time make do with the smallest possible amount of adhesive for an adhesive bond between the surface element and the profile frame and be recyclable after use with reasonable effort. In addition, the surface element of the wing according to the invention should be difficult to lever out. Ultimately, the object of the present invention is to provide a window and a door which comprises such a wing.

Gemäß der vorliegenden Erfindung werden diese und andere Aufgaben durch einen Flügel für ein Fenster oder eine Tür mit den Merkmalen des Anspruchs 1 bzw. durch ein Fenster oder eine Tür mit den Merkmalen des Anspruchs 8 gelöst. Bevorzugte Ausführungsformen des erfindungsgemäßen Flügels sind in den abhängigen Ansprüchen beschrieben.According to the present invention, these and other objects are achieved by a wing for a window or a door with the features of claim 1 or by a window or a door with the features of claim 8. Preferred embodiments of the wing according to the invention are described in the dependent claims.

Gemäß der vorliegenden Erfindung wurde erkannt, dass ein Glassicherungselement, wie beispielsweise ein Sicherungsklotz oder ein Sicherungswinkel, nicht starr mit dem Profilrahmen verbunden sein muss, um einen effektiven Einbruchsschutz ausüben zu können. Vielmehr ist das Glassicherungselement erfindungsgemäß aus mindestens einem Fußelement und mindestens einem Federelement aufgebaut. Das Fußelement ist erfindungsgemäß zumindest teilweise in einer Öffnung im Falzgrund aufgenommen, während das Federelement zumindest teilweise zwischen dem Falzgrund des Glasfalzes und die Halteleiste geklemmt ist. Dabei kommt es zu einer Stauchung des Federelements durch die in eine Halteleistennut eingesetzte Halteleiste. Wird nun bei einem Einbruch versucht das Flächenelement aus dem Profilrahmen zu drücken, indem zunächst die Halteleiste beispielsweise mit einem Schraubendreher aus der Halteleistennut gedrückt wird und das Flächenelement dann aus dem Profilrahmen gedrückt werden soll, richtet sich das Federelement des Glassicherungselements im erfindungsgemäßen Flügel auf. Beim Aufrichten des Federelements kann sich das Fußelement in der Öffnung im Falzgrund, bei der es sich bevorzugt um eine entsprechende Bohrung handelt, beim Entfernen der Halteleiste in einer Richtung parallel zum Flächenelement bewegen Flächenelement bewegen. Ein Herausdrücken des Flächenelements aus dem Profilrahmen wird somit effektiv verhindert, was einen erheblichen Einbruchsschutz darstellt. Dieser erhöhte Einbruchschutz wird ohne Einsatz weiteren Klebstoffs realisiert. Das Glassicherungselement ist nicht fest mit dem Profilrahmen verbunden, so dass es leicht entfernt werden kann. Dies trägt zur guten Rezyklierbarkeit des erfindungsgemäßen Flügels bei.According to the present invention, it was recognized that a glass security element, such as a security block or a security bracket, does not have to be rigidly connected to the profile frame in order to be able to provide effective burglary protection. Rather, the glass securing element is constructed according to the invention from at least one foot element and at least one spring element. According to the invention, the foot element is at least partially received in an opening in the rebate base, while the spring element is at least partially clamped between the rebate base of the glass rebate and the retaining strip. This causes the spring element to be compressed by the retaining strip inserted into a retaining strip groove. If, in the event of a break-in, the surface element is now attempted to be pressed out of the profile frame by first pushing the retaining strip out of the retaining strip groove, for example with a screwdriver, and then pressing the surface element out of the profile frame, the spring element of the glass securing element in the sash according to the invention straightens up. When the spring element is erected, the foot element can move in the opening in the rebate base, which is preferably a corresponding hole, when the holding strip is removed move the surface element in a direction parallel to the surface element. Pressing the surface element out of the profile frame is thus effectively prevented, which represents a considerable protection against burglary. This increased burglary protection is achieved without the use of additional adhesives. The glass securing element is not firmly connected to the profile frame, so it can be easily removed. This contributes to the good recyclability of the wing according to the invention.

Dementsprechend stellt die vorliegende Erfindung einen Flügel für ein Fenster oder eine Tür zur Verfügung, der aus mehreren Profilabschnitten gebildeten Profilrahmen, eine Halteleiste für ein Flächenelement, die mit dem Profilrahmen unter Bildung eines Glasfalzes zur Aufnahme des Flächenelements verbunden ist, und ein Flächenelement, das stirnseitig in den Glasfalz aufgenommen ist, umfasst und sich erfindungsgemäß dadurch auszeichnet, dass in den Glasfalz mindestens ein Glassicherungselement aufgenommen ist, wobei das Glassicherungselement mindestens ein Fußelement und mindestens ein Federelement umfasst, wobei das mindestens eine Fußelement zumindest teilweise in eine Öffnung im Falzgrund des Glasfalzes aufgenommen ist und das mindestens eine Federelement zumindest teilweise zwischen den Falzgrund des Glasfalzes und die Halteleiste geklemmt ist. Darüber hinaus stellt die vorliegende Erfindung ein Fenster oder eine Tür zur Verfügung, das bzw. die einen Blendrahmen und mindestens einen erfindungsgemäßen Flügel umfasst.Accordingly, the present invention provides a wing for a window or a door, the profile frame formed from a plurality of profile sections, a retaining strip for a surface element, which is connected to the profile frame to form a glazing rebate for receiving the surface element, and a surface element, which is on the end face is included in the glass rebate, and is characterized according to the invention in that at least one glass securing element is accommodated in the glass rebate, the glass securing element having at least one foot element and at least one spring element comprises, wherein the at least one foot element is at least partially received in an opening in the rebate of the glass rebate and the at least one spring element is at least partially clamped between the rebate of the glass rebate and the retaining strip. In addition, the present invention provides a window or a door which comprises a frame and at least one sash according to the invention.

In Bezug auf den erfindungsgemäßen Flügel kann es von Nutzen sein, wenn das mindestens eines der Fußelemente des Glassicherungselements zwischen einem Armierungselement und einer Wand einer Hohlkammer des Profilrahmens angeordnet ist. So erfährt das Fußelement eine gute Führung in der Öffnung im Falzbereich, die die Beweglichkeit des Glassicherungselements als Ganzes gewährleistet. Alternativ oder zusätzlich dazu kann es sich auch als nützlich erweisen, wenn mindestens eines der Fußelemente des Glassicherungselements in einem Befestigungskanal des Profilrahmens angeordnet ist. auf diese Weise kann einem in dem Profilrahmen bereits vorhandener Befestigungskanal eine weitere Funktion erfahren. Hinsichtlich der Ausgestaltungen eines derartigen Befestigungskanals in einem Hohlprofil, insbesondere einem Kunststoff-Hohlprofil, soll auf die DE 20 2006 016 165 U1 und die DE 10 2014 104 190 A1 verwiesen werden, auf die hiermit explizit Bezug genommen wird. Bevorzugt sind alle Fußelemente eines erfindungsgemäßen Flügels im Wesentlichen an derselben Stelle im Querschnitt des Profilrahmens angeordnet. Es kann aber auch sein, dass die Fußelemente verschiedener Glassicherungselemente an unterschiedlichen Stellen im Querschnitt des Profilrahmens angeordnet sind.With regard to the wing according to the invention, it can be useful if the at least one of the foot elements of the glass securing element is arranged between a reinforcing element and a wall of a hollow chamber of the profile frame. The base element is thus well guided in the opening in the rebate area, which ensures the mobility of the glass securing element as a whole. As an alternative or in addition to this, it can also prove useful if at least one of the foot elements of the glass securing element is arranged in a fastening channel of the profile frame. In this way, a fastening channel already present in the profile frame can experience a further function. With regard to the designs of such a fastening channel in a hollow profile, in particular a plastic hollow profile, should be on the DE 20 2006 016 165 U1 and the DE 10 2014 104 190 A1 are referred to, to which explicit reference is hereby made. All foot elements of a wing according to the invention are preferably arranged essentially at the same location in the cross section of the profile frame. However, it may also be the case that the base elements of different glass securing elements are arranged at different points in the cross section of the profile frame.

Es kann sich als günstig herausstellen, wenn mindestens eines der Fußelemente des Glassicherungselements, bevorzugt die Fußelemente aller Glassicherungselemente des erfindungsgemäßen Flügels, in der Öffnung im Falzgrund des Glasfalzes parallel zum Flächenelement beweglich ist. Auf diese Weise ist gewährleistet, dass das Glassicherungselement als Ganzes einer Bewegung des Flächenelements, wie sie beim Aushebeln auftritt, über das an dem Flächenelement anliegende Anlageelement leicht folgen kann.It can turn out to be favorable if at least one of the foot elements of the glass securing element, preferably the foot elements of all the glass securing elements of the wing according to the invention, is movable in the opening in the rebate base of the glass rebate parallel to the surface element. In this way it is ensured that the glass securing element as a whole can easily follow a movement of the surface element, such as occurs when levering out, via the contact element resting on the surface element.

Es kann sich auch als hilfreich erweisen, wenn mindestens eines der Federelemente des Glassicherungselements, bevorzugt die Federelemente aller Glassicherungselemente des erfindungsgemäßen Flügels, zumindest abschnittsweise an einem dem Flächenelement stirnseitig gegenüberliegenden Steg des Profilrahmens anliegt. Dies begünstigt das Abstützen des Federelements am Profilrahmen des erfindungsgemäßen Flügels.It may also prove helpful if at least one of the spring elements of the glass securing element, preferably the spring elements of all the glass securing elements of the wing according to the invention, bears at least in sections on a web of the profile frame opposite the face element. This favors the support of the spring element on the profile frame of the wing according to the invention.

Es kann sich auch als günstig erweisen, wenn mindestens eines der Glassicherungselemente, bevorzugt alle Glassicherungselemente des erfindungsgemäßen Flügels, nach dem Entfernen der Halteleiste zumindest abschnittsweise an dem Flächenelement anliegt. Dabei ist es bevorzugt, wenn das Glassicherungselement zumindest abschnittsweise durch Haftreibung an dem Flächenelement haftet. Alternativ kann das Glassicherungselement auch in einer vorteilhaften Ausgestaltung zumindest abschnittsweise mit dem Flächenelement verklebt ist. Als Klebematerial ist dabei sowohl ein Klebstoff, insbesondere ein aushärtender Flüssigklebstoff, als auch ein Klebeband, insbesondere ein Haftklebeband, denkbar. Das Anhaften des Glassicherungselements an dem Flächenelement erhöht die Einbruchssicherheit weiter. Es kann dabei von Nutzen sein, wenn insbesondere die Anlagefläche des Glassicherungselements zumindest teilweise mit einer Beschichtung, insbesondere eine Beschichtung zum Glasschutz, versehen ist. Dies soll das Flächenelement vor Beschädigungen beispielsweise durch Kratzer schützen.It can also prove to be advantageous if at least one of the glass securing elements, preferably all of the glass securing elements of the wing according to the invention, rests on the surface element at least in sections after the retaining strip has been removed. It is preferred if the glass securing element adheres to the surface element at least in sections by static friction. Alternatively, in an advantageous embodiment, the glass securing element can also be glued to the surface element at least in sections. Both an adhesive, in particular a hardening liquid adhesive, and an adhesive tape, in particular a pressure-sensitive adhesive tape, are conceivable as adhesive material. The adherence of the glass security element to the surface element further increases the security against burglary. It can be useful here if, in particular, the contact surface of the glass securing element is at least partially provided with a coating, in particular a coating for protecting the glass. This is to protect the surface element from damage, for example by scratches.

Bevorzugt handelt es sich bei Profilrahmen um einen mehrere Hohlkammern umfassenden Hohlprofilrahmen, insbesondere einen mehrere Hohlkammern umfassenden Kunststoff-Hohlprofilrahmen und damit bei dem erfindungsgemäßen Fenster um ein Kunststofffenster und bei der Tür um eine Kunststofftür.Profile frames are preferably a hollow profile frame comprising a plurality of hollow chambers, in particular a plastic hollow profile frame comprising a plurality of hollow chambers, and thus the window according to the invention is a plastic window and the door is a plastic door.

Der erfindungsgemäße Flügel sowie einzelne Teile davon können auch zeilenweise oder schichtweise unter Verwendung eines zeilenaufbauenden oder schichtaufbauenden Fertigungsverfahrens (z. B. 3D-Druck) hergestellt werden. Das Profil des Hohlprofilrahmens wird jedoch bevorzugt durch Extrusion hergestellt und zu Holmen abgelängt, die auf Gehrung geschnitten und miteinander verschweißt werden.The wing according to the invention as well as individual parts thereof can also be manufactured line by line or layer by layer using a line-building or layer-building manufacturing process (e.g. 3D printing). The profile of the hollow profile frame is, however, preferably produced by extrusion and cut into bars which are mitred and welded to one another.

Bevorzugte Ausführungsbeispiele der vorliegenden Erfindung werden nachfolgend unter Bezugnahme auf die beigefügten Zeichnungen näher erläutert. Dabei zeigen

  • Fig. 1 eine Querschnittsdarstellung einer Ausführungsform des erfindungsgemäßen Flügels;
  • Fig. 2 eine perspektivische vergrößerte Darstellung des Glassicherungselements des in Fig. 1 dargestellten erfindungsgemäßen Flügels;
  • Fig. 3 eine Querschnittsdarstellung des in Fig. 1 dargestellten erfindungsgemäßen Flügels vor dem Einbringen der Halteleiste;
  • Fig. 4 eine Querschnittsdarstellung einer weiteren Ausführungsform des erfindungsgemäßen Flügels; und
  • Fig. 5 eine perspektivische vergrößerte Darstellung des Glassicherungselements des in Fig. 4 dargestellten erfindungsgemäßen Flügels.
Preferred exemplary embodiments of the present invention are explained in more detail below with reference to the accompanying drawings. Show
  • Fig. 1 a cross-sectional view of an embodiment of the wing according to the invention;
  • Fig. 2 a perspective enlarged view of the glass fuse element of in Fig. 1 shown wing according to the invention;
  • Fig. 3 a cross-sectional view of the in Fig. 1 shown wing according to the invention before introducing the retaining strip;
  • Fig. 4 a cross-sectional view of a further embodiment of the wing according to the invention; and
  • Fig. 5 a perspective enlarged view of the glass fuse element of in Fig. 4 shown wing according to the invention.

In Fig. 1 ist ein Ausschnitt aus einer Querschnittsdarstellung einer Ausführungsform des erfindungsgemäßen Flügels 1 am Beispiel eines Fensterflügels mit einem Kunststoff-Hohlprofilrahmen ausgebildeten Profilrahmen 2. Der Profilrahmen 2 des erfindungsgemäßen Flügels 1 ist aus einem thermoplastischen Polymermaterial hergestellt, vorzugsweise Polyvinylchlorid (PVC), insbesondere Hart-PVC (PVC-U) oder glasfaserverstärktem PVC, dem zusätzlich Zusatzstoffe wie z. B. Stabilisatoren, Weichmacher, Pigmente und dergleichen zugesetzt sind. Es ist aus einer Vielzahl von Hohlkammern aufgebaut, die jeweils von Stegen des Profilrahmens 2 umgeben sind. Zentral umfasst das Profil des Profilrahmens 2 eine Haupthohlkammer 3, in der ein Armierungselement 4, insbesondere eine Stahlarmierung, aufgenommen ist. Der obere Steg 5 der Haupthohlkammer 3 bildet zusammen mit einem Außenüberschlag 6 einen Glasfalz 7. An der dem Außenüberschlag 6 gegenüberliegenden Seite weist das Profil des Profilrahmens 2 eine Halteleistennut 8 auf, in der eine Halteleiste 9 verankert ist, die in der dargestellten Ausführungsform als Glashalteleiste ausgebildet ist und durch die ein in den Glasfalz 7 aufgenommenes Flächenelement 10, insbesondere ein Isolierverglasung, in der dargestellten Ausführungsform eine Dreischeiben-Isolierverglasung, stabilisiert wird. Damit liegt der obere Steg 5 dem in den Glasfalz 7 aufgenommenen Flächenelement 10 gegenüber. Mittels Glasklötzen (nicht abgebildet) und Klotzbrücken (nicht abgebildet) wird das Flächenelement im seiner Position im Profilrahmen 2 gehalten.In Fig. 1 is a section of a cross-sectional view of an embodiment of the wing 1 according to the invention using the example of a window wing with a plastic hollow profile frame formed profile frame 2. The profile frame 2 of the wing 1 according to the invention is made of a thermoplastic polymer material, preferably polyvinyl chloride (PVC), in particular hard PVC ( PVC-U) or glass fiber reinforced PVC, the additional additives such. B. stabilizers, plasticizers, pigments and the like are added. It is constructed from a multiplicity of hollow chambers, each of which is surrounded by webs of the profile frame 2. The profile of the profile frame 2 centrally comprises a main hollow chamber 3, in which a reinforcing element 4, in particular a steel reinforcement, is received. The upper web 5 of the main hollow chamber 3 forms, together with an outer rollover 6, a glass rebate 7. On the side opposite the outer rollover 6, the profile of the profile frame 2 has a holding strip groove 8, in which a holding strip 9 is anchored, which in the illustrated embodiment is a glass holding strip is formed and by which a surface element 10 received in the glass rebate 7, in particular insulating glazing, in the embodiment shown a three-pane insulating glazing, is stabilized. The upper web 5 thus lies opposite the surface element 10 accommodated in the glass rebate 7. The surface element is held in its position in the profile frame 2 by means of glass blocks (not shown) and block bridges (not shown).

Unterhalb der Halteleiste 9 ist in den Grund des Glasfalzes 7 eine als Bohrung ausgebildete Öffnung eingebracht. Durch die Öffnung wird ein Glassicherungselement 11 im Glasfalz 7 gehalten, das in Fig. 2 vergrößert in einer perspektivischen Darstellung gezeigt ist.Below the retaining strip 9, an opening designed as a bore is made in the bottom of the glass rebate 7. A glass securing element 11 is held in the glass rebate 7 through the opening Fig. 2 is shown enlarged in a perspective view.

Das Glassicherungselement 11 umfasst ein Fußelement 12 und zwei Federlemente 13, 13', wobei das Fußelement 12 einstückig und im Wesentlichen orthogonal an ein Verbindungsstück 14 zwischen den beiden Federelementen 13, 13' angebunden ist. Das Fußelement 12 des Glassicherungselements 11 ist zylinderförmig ausgebildet und durch die Öffnung geführt. Es ist in der Haupthohlkammer 3 zwischen dem Armierungselement 4 und einer benachbarten Wand der Haupthohlkammer 3 angeordnet. Dabei ist das Glassicherungselement 11 parallel zur Ebene des Flächenelements 10 vor dem Einsetzen der Halteleiste 9 (vgl. Fig. 3) in einer Richtung parallel zum Flächenelement 10 beweglich. Durch das Einbringen der Halteleiste 9 in die Halteleistennut 8 werden die beiden Federelemente 13, 13' in Richtung des Grundes des Glasfalzes 7 gestaucht. Das Glassicherungselement 11 ist dadurch zwischen den Falzgrund des Glasfalzes 7 und die Halteleiste 9 geklemmt. In alternativen Ausführungsformen kann das Fußelement 12 des Glassicherungselement 11 auch V-förmig oder L-förmig ausgebildet sein, was vorzugsweise mit einem gekanteten Blech realisiert wird.The glass securing element 11 comprises a foot element 12 and two spring elements 13, 13 ', the foot element 12 being in one piece and essentially orthogonal to a connecting piece 14 is connected between the two spring elements 13, 13 '. The foot element 12 of the glass securing element 11 is cylindrical and is guided through the opening. It is arranged in the main hollow chamber 3 between the reinforcing element 4 and an adjacent wall of the main hollow chamber 3. The glass securing element 11 is parallel to the plane of the surface element 10 before the holding strip 9 is inserted (cf. Fig. 3 ) movable in a direction parallel to the surface element 10. By introducing the retaining strip 9 into the retaining strip groove 8, the two spring elements 13, 13 'are compressed in the direction of the bottom of the glass rebate 7. The glass securing element 11 is thereby clamped between the rebate base of the glass rebate 7 and the retaining strip 9. In alternative embodiments, the base element 12 of the glass securing element 11 can also be V-shaped or L-shaped, which is preferably realized with a folded sheet.

Soll nun bei einem Einbruch das Flächenelement 10 aus dem Profilrahmen 2 gedrückt werden, indem zunächst die Halteleiste 9 beispielsweise mit einem Schraubendreher aus der Halteleistennut 8 gedrückt wird und versucht wird, das Flächenelement 10 dann aus dem Profilrahmen 2 zu drücken, entspannen sich die gestauchten Federelemente 13, 13' mit dem Effekt, dass sich das Glassicherungselement 11 im erfindungsgemäßen Flügel 1 aufrichtet. Dieses Aufrichten des Glassicherungselements wird durch die Beweglichkeit des Fußelements 12 in einer Richtung parallel zum Flächenelement in der Öffnung im Falzgrund des Glasfalzes 7 verstärkt. Ein Herausdrücken des Flächenelements 10 aus dem Profilrahmen 2 wird somit effektiv verhindert, was einen erheblichen Einbruchsschutz darstellt. Dieser erhöhte Einbruchschutz wird ohne Einsatz weiteren Klebstoffs realisiert. Das Glassicherungselement 11 ist nicht fest mit dem Profilrahmen 2 verbunden, so dass es leicht entfernt werden kann. Dies trägt zur guten Rezyklierbarkeit des erfindungsgemäßen Flügels 1 bei.If, in the event of a break-in, the surface element 10 is to be pressed out of the profile frame 2 by first pressing the retaining strip 9 out of the retaining strip groove 8, for example with a screwdriver, and then trying to press the surface element 10 out of the profile frame 2, the compressed spring elements relax 13, 13 'with the effect that the glass securing element 11 stands up in the wing 1 according to the invention. This erection of the glass securing element is reinforced by the mobility of the foot element 12 in a direction parallel to the surface element in the opening in the rebate base of the glass rebate 7. Pressing the surface element 10 out of the profile frame 2 is thus effectively prevented, which represents a considerable protection against burglary. This increased burglary protection is achieved without the use of additional adhesives. The glass securing element 11 is not firmly connected to the profile frame 2, so that it can be easily removed. This contributes to the good recyclability of the wing 1 according to the invention.

In alternativen Ausführungsformen kann das Glassicherungselement 11 auch mehrere Fußelemente 12 aufweisen, die jeweils durch die Öffnung oder mehrere Öffnungen im Glasfalz 7 geführt sind.In alternative embodiments, the glass securing element 11 can also have a plurality of foot elements 12, which are each guided through the opening or a plurality of openings in the glass fold 7.

Für das Glassicherungselement 11 kommen als bevorzugte Materialien polymere Werkstoffe wie beispielsweise Polypropylen und glasfaserverstärktes Polypropylen, Polyamide und glasfaserverstärkte Polyamide, Polyphenylsulfon (PPSU), Polyvinylidenfluorid (PVDF), Polyethersulfon (PES), Polysulfon (PSU), Polyphenylensulfid (PPS), Acrylnitril-Butadien-Styrol-Copolymerisat (ABS), Polyoxymethylen (POM) und Polyestercarbonat (PESC) sowie Copolymere und Blends dieser Polymere, wobei diese Polymermaterialien auch faserverstärkt, insbesondere glasfaserverstärkt zum Einsatz kommen können, sowie metallische Werkstoffe wie beispielsweise Aluminium, Aluminium-Druckgusslegierungen, Zink-Druckgusslegierungen, Aluminium-Zink-Druckgusslegierungen, Stahl, Federstahl oder Edelstahl zum Einsatz. Die Federwirkung der beiden Federelementen 13, 13' wird über ihre Materialstärke eingestellt.The preferred materials for the glass securing element 11 are polymeric materials such as, for example, polypropylene and glass-fiber-reinforced polypropylene, polyamides and glass-fiber-reinforced polyamides, polyphenyl sulfone (PPSU), polyvinylidene fluoride (PVDF), polyether sulfone (PES), polysulfone (PSU), polyphenylene sulfide (PPS), acrylonitrile Styrene copolymer (ABS), polyoxymethylene (POM) and polyester carbonate (PESC) as well as copolymers and blends of these polymers, whereby these polymer materials can also be used fiber-reinforced, in particular glass-fiber reinforced, as well as metallic materials such as aluminum, die-cast aluminum alloys, die-cast zinc alloys, aluminum Die-cast zinc alloys, steel, spring steel or stainless steel are used. The spring action of the two spring elements 13, 13 'is set via their material thickness.

Wie insbesondere Fig. 3 zeigt, weist das Glassicherungselement in der Ausführungsform gemäß Fig. 1 bis Fig. 3 einen Abstand zum Flächenelement 10 auf. In anderen Ausführungsformen kann das Glassicherungselement 11 mit den Federelementen 13, 13' zumindest teilweise an dem Flächenelement 10 anliegen und bevorzugt nach dem Aufrichten des Glassicherungselements 11 vorzugsweise am Flächenelement haften, zumindest durch Haftreibung.How in particular Fig. 3 shows, the glass fuse element in the embodiment according to 1 to 3 a distance from the surface element 10. In other embodiments, the glass securing element 11 with the spring elements 13, 13 ′ can at least partially abut the surface element 10 and preferably, after the glass securing element 11 has been erected, preferably adhere to the surface element, at least by static friction.

In bevorzugten Ausführungsformen kann die Anlagefläche 14 des Anlageelements 13 zumindest teilweise mit einer Beschichtung, insbesondere eine Beschichtung zum Glasschutz, versehen seine. Dadurch soll das Flächenelement 10 vor Beschädigungen, beispielsweise durch Kratzer, geschützt werden.In preferred embodiments, the contact surface 14 of the contact element 13 can be at least partially provided with a coating, in particular a coating for protecting glass. This is intended to protect the surface element 10 from damage, for example from scratches.

In Fig. 4 und Fig. 5 ist eine weitere Ausführungsform des erfindungsgemäßen Flügels 1 dargestellt. Um Wiederholungen zu vermeiden, wird lediglich auf die Unterschiede zur in Fig. 1 bis Fig. 3 gezeigten Ausführungsform eingegangen. Gleiche Bezugszeichen bezeichnen gleiche Elemente. Die diesbezüglichen Ausführungen in Bezug auf die Ausführungsformen gemäß Fig. 1 bis Fig. 3 gelten auch für die in Fig. 4 und Fig. 5 gezeigte Ausführungsform entsprechend.In Fig. 4 and Fig. 5 Another embodiment of the wing 1 according to the invention is shown. In order to avoid repetitions, only the differences to the in 1 to 3 shown embodiment received. The same reference numerals designate the same elements. The relevant statements in relation to the embodiments according to 1 to 3 also apply to the in Fig. 4 and Fig. 5 shown embodiment accordingly.

Der erfindungsgemäße Flügel 1 in der Ausführungsform gemäß Fig. 4 und Fig. 5 unterscheidet sich von der in Fig. 1 bis Fig. 3 gezeigten Ausführungsform insbesondere hinsichtlich der Ausgestaltung des Glassicherungselements 11. Wie die vergrößerte perspektivische Darstellung des Glassicherungselements 11 gemäß Fig. 5 zeigt, umfasst das Glassicherungselement 11 gemäß dieser Ausführungsform der vorliegenden Erfindung ein Fußelement 12 und lediglich ein Federelement 13. Das Fußelement 12 ist dabei einstückig mit dem Federelement 13 ausgebildet. Dabei schließen Fußelement 12 und das Federelement 13 einen stumpfen Winkel miteinander ein. Das Fußelement 12 weist einen Bogenabschnitt 15 auf. Dieser Bogenabschnitt 15 ist durch die Öffnung im Falzgrund des Glasfalzes 7 geführt. Das Ende des Fußelement 12 befindet sich damit in der Haupthohlkammer 4 und liegt dabei an dem dem Flächenelement 10 gegenüberliegenden Steg 5 an. Das Ende des Federelements 13 liegt im Glasfalz 7 ebenfalls an dem Steg 5 auf.The wing 1 according to the invention in the embodiment according to Fig. 4 and Fig. 5 differs from that in 1 to 3 Embodiment shown in particular with regard to the design of the glass securing element 11. As the enlarged perspective view of the glass securing element 11 according to Fig. 5 shows, the glass securing element 11 according to this embodiment of the present invention comprises a foot element 12 and only one spring element 13. The foot element 12 is formed in one piece with the spring element 13. The foot element 12 and the spring element 13 enclose an obtuse angle with one another. The foot element 12 has an arc section 15 on. This arc section 15 is guided through the opening in the rebate base of the glass rebate 7. The end of the foot element 12 is thus in the main hollow chamber 4 and lies against the web 5 opposite the surface element 10. The end of the spring element 13 is also in the glass rebate 7 on the web 5.

Durch die in die Halteleistennut 8 eingebrachte Halteleiste 9 werden das Federelement 13 und ein Abschnitt des Fußelements 12 in Richtung des Grundes des Glasfalzes 7 gestaucht. Das Glassicherungselement 11 ist dadurch zwischen den Falzgrund des Glasfalzes 7 und die Halteleiste 9 geklemmt.The spring bar 13 and a section of the foot element 12 are compressed in the direction of the bottom of the glass rebate 7 by the retaining bar 9 introduced into the retaining bar groove 8. The glass securing element 11 is thereby clamped between the rebate base of the glass rebate 7 and the retaining strip 9.

Wird nun die Halteleiste 9 bei einem versuchten Einbruch aus der Halteleistennut 8 gedrückt, richtet sich das Glassicherungselement 11 im erfindungsgemäßen Flügel 1 wieder parallel zum Flächenelement 10 auf. Bei einem Versuch, das Flächenelement 10 dann aus dem Profilrahmen 2 zu drücken, kann das Flächenelement 10 nur gegen das Glassicherungselement 11, nicht jedoch aus dem Profilrahmen 2 gedrückt werden, was einen erheblichen Einbruchsschutz darstellt. Dieser erhöhte Einbruchschutz wird ohne Einsatz weiteren Klebstoffs realisiert. Das Glassicherungselement 11 ist nicht fest mit dem Profilrahmen 2 verbunden, so dass es leicht entfernt werden kann. Dies trägt zur guten Rezyklierbarkeit des erfindungsgemäßen Flügels 1 bei.If the retaining strip 9 is pressed out of the retaining strip groove 8 during an attempted break-in, the glass securing element 11 in the wing 1 according to the invention straightens up again parallel to the surface element 10. In an attempt to then press the surface element 10 out of the profile frame 2, the surface element 10 can only be pressed against the glass securing element 11, but not out of the profile frame 2, which represents a considerable protection against burglary. This increased burglary protection is achieved without the use of additional adhesives. The glass securing element 11 is not firmly connected to the profile frame 2, so that it can be easily removed. This contributes to the good recyclability of the wing 1 according to the invention.

Die Erfindung wurde vorangehend unter Bezugnahme auf einen Flügel für ein Fenster im Detail erläutert. Es versteht sich, dass die Ausführungen auch für einen Flügel für eine Tür entsprechend gelten. Dabei ist als Profilrahmen exemplarisch ein Kunststoff-Hohlprofilrahmen beschrieben. Die Ausführungen gelten entsprechend auch für andere Arten von Profilrahmen, beispielsweise Aluminiumprofilrahmen, Holzprofilrahmen, Aluminium-Kunststoff-Verbundprofilrahmen, Aluminium-Holz-Verbundprofilrahmen und dergleichen.The invention has been explained in detail above with reference to a wing for a window. It goes without saying that the explanations also apply correspondingly to a wing for a door. A plastic hollow profile frame is described as an exemplary profile frame. The statements also apply accordingly to other types of profile frames, for example aluminum profile frames, wooden profile frames, aluminum-plastic composite profile frames, aluminum-wood composite profile frames and the like.

Claims (8)

Flügel (1) für ein Fenster oder eine Tür, umfassend: - einen aus mehreren Profilabschnitten gebildeten Profilrahmen (2); - eine Halteleiste (9) für ein Flächenelement (10), die mit dem Profilrahmen (2) unter Bildung eines Glasfalzes (7) zur Aufnahme des Flächenelements (10) verbunden ist; und - ein Flächenelement (10), das stirnseitig in den Glasfalz (7) aufgenommen ist; dadurch gekennzeichnet, dass
in den Glasfalz (7) mindestens ein Glassicherungselement (11) aufgenommen ist, wobei das Glassicherungselement (11) mindestens ein Fußelement (12) und mindestens ein Federelement (13, 13') umfasst, wobei das mindestens eine Fußelement (12) zumindest teilweise in eine Öffnung im Falzgrund des Glasfalzes (7) aufgenommen ist und das mindestens eine Federelement (13, 13') zumindest teilweise zwischen den Falzgrund des Glasfalzes (7) und die Halteleiste (9) geklemmt ist.A wing (1) for a window or a door, comprising: - A profile frame (2) formed from a plurality of profile sections; - A retaining strip (9) for a surface element (10), which is connected to the profile frame (2) to form a glass rebate (7) for receiving the surface element (10); and - A surface element (10) which is received on the end face in the glass rebate (7); characterized in that
at least one glass securing element (11) is accommodated in the glass rebate (7), the glass securing element (11) comprising at least one foot element (12) and at least one spring element (13, 13 '), the at least one foot element (12) at least partially in an opening is received in the rebate base of the glass rebate (7) and the at least one spring element (13, 13 ') is at least partially clamped between the rebate base of the glass rebate (7) and the retaining strip (9). Flügel (1) gemäß Anspruch 1, dadurch gekennzeichnet, dass das mindestens eine Fußelement (12) des Glassicherungselements (11) zwischen einem Armierungselement (4) und einer Wand einer Hohlkammer (3) des Profilrahmens (2) angeordnet ist.Wing (1) according to claim 1, characterized in that the at least one foot element (12) of the glass securing element (11) is arranged between a reinforcing element (4) and a wall of a hollow chamber (3) of the profile frame (2). Flügel (1) gemäß Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, dass das mindestens eine Fußelement (12) des Glassicherungselements (11) in einem Befestigungskanal des Profilrahmens (2) angeordnet ist.Wing (1) according to claim 1 or claim 2, characterized in that the at least one foot element (12) of the glass securing element (11) is arranged in a fastening channel of the profile frame (2). Flügel (1) gemäß einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das mindestens eine Fußelement (12) des Glassicherungselements (11) in der Öffnung im Falzgrund des Glasfalzes (7) parallel zum Flächenelement (5) beweglich ist.Wing (1) according to one of claims 1 to 3, characterized in that the at least one foot element (12) of the glass securing element (11) in the opening in the rebate of the glass rebate (7) is movable parallel to the surface element (5). Flügel (1) gemäß einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das mindestens ein Federelement (13, 13') zumindest abschnittsweise an einem dem Flächenelement stirnseitig gegenüberliegenden Steg (5) des Profilrahmens (2) anliegt.Sash (1) according to one of claims 1 to 4, characterized in that the at least one spring element (13, 13 ') bears, at least in sections, on a web (5) of the profile frame (2) which is opposite the face element. Flügel (1) gemäß einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das mindestens eine Glassicherungselement (11) nach dem Entfernen der Halteleiste (9) zumindest abschnittsweise an dem Flächenelement (10) anliegt.Wing (1) according to one of claims 1 to 5, characterized in that the at least one glass securing element (11) bears against the surface element (10) at least in sections after the holding strip (9) has been removed. Flügel (1) gemäß einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Profilrahmen (2) als ein mehrere Hohlkammern umfassender Hohlprofilrahmen, insbesondere als ein mehrere Hohlkammern umfassender Kunststoff-Hohlprofilrahmen, ausgebildet ist.Wing (1) according to any one of claims 1 to 6, characterized in that the profile frame (2) is designed as a hollow profile frame comprising a plurality of hollow chambers, in particular as a plastic hollow profile frame comprising a plurality of hollow chambers. Fenster oder Tür, umfassend einen Blendrahmen und mindestens einen Flügel (1) nach einem der Ansprüche 1 bis 7.Window or door, comprising a frame and at least one wing (1) according to one of claims 1 to 7.
EP19212061.6A 2018-11-30 2019-11-28 Wing for door or window, and door or window with such a wing Active EP3660256B1 (en)

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DE202018106831.8U DE202018106831U1 (en) 2018-11-30 2018-11-30 Sash for a window or a door, this comprehensive window and this comprehensive door

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EP4083366A1 (en) * 2021-04-27 2022-11-02 REHAU Industries SE & Co. KG Wing for a window or a door, glass securing element for such a wing, window comprising same and door comprising same
DE202022107144U1 (en) 2022-12-21 2024-04-02 REHAU Industries SE & Co. KG Wings for a window or a door, this comprehensive window as well as this comprehensive door
DE102022134114A1 (en) 2022-12-20 2024-06-20 REHAU Industries SE & Co. KG Wings for a window or a door, this comprehensive window as well as this comprehensive door

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EP1288426A2 (en) * 2001-08-24 2003-03-05 Niemann, Hans Dieter Safety glazing rabbet insert/Safety glazing spacer block
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DE202020107327U1 (en) 2020-12-17 2022-03-18 REHAU Industries SE & Co. KG Casement for a window or a door, this enclosing window as well as this enclosing door
EP4083366A1 (en) * 2021-04-27 2022-11-02 REHAU Industries SE & Co. KG Wing for a window or a door, glass securing element for such a wing, window comprising same and door comprising same
DE102022134114A1 (en) 2022-12-20 2024-06-20 REHAU Industries SE & Co. KG Wings for a window or a door, this comprehensive window as well as this comprehensive door
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DE202022107144U1 (en) 2022-12-21 2024-04-02 REHAU Industries SE & Co. KG Wings for a window or a door, this comprehensive window as well as this comprehensive door

Also Published As

Publication number Publication date
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EP3660256C0 (en) 2023-11-08
DE202018106831U1 (en) 2020-01-07

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