EP4015756A1 - Battant pour une fenêtre ou une porte, ainsi qu'élément de renfort pour un tel battant - Google Patents

Battant pour une fenêtre ou une porte, ainsi qu'élément de renfort pour un tel battant Download PDF

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Publication number
EP4015756A1
EP4015756A1 EP21214000.8A EP21214000A EP4015756A1 EP 4015756 A1 EP4015756 A1 EP 4015756A1 EP 21214000 A EP21214000 A EP 21214000A EP 4015756 A1 EP4015756 A1 EP 4015756A1
Authority
EP
European Patent Office
Prior art keywords
wing
fitting
reinforcing element
component
groove
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.)
Pending
Application number
EP21214000.8A
Other languages
German (de)
English (en)
Inventor
Stephan Becker
Stefan Eckert
Igor Gorbunov
Lukas Meyer
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 Industries SE and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rehau Industries SE and Co KG filed Critical Rehau Industries SE and Co KG
Publication of EP4015756A1 publication Critical patent/EP4015756A1/fr
Pending legal-status Critical Current

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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
    • E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
    • E06B2003/6217—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific fixing means
    • E06B2003/6223—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific fixing means with protruding parts anchored in grooves
    • 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

Definitions

  • the present invention relates to a sash for a window or a door, the sash comprising a sash frame formed from a plurality of profile sections with a main hollow chamber for accommodating a reinforcing element and a fitting groove for at least partially accommodating a fitting element; a surface element accommodated in the wing frame; a fitting element at least partially accommodated in the fitting groove; and a reinforcing member comprised of a plurality of interconnected components received within the main cavity.
  • the present invention relates to a reinforcement element for such a wing.
  • Such window and door sashes and reinforcing elements for them are widely known in the prior art.
  • the EP 0 585 531 A1 Such a sash with a sash frame made of a hollow chamber profile, in whose main hollow chamber a reinforcing element with a substantially rectangular cross-section and open on one side is accommodated, with a fitting element designed as a lock case protruding into the cavity enclosed by the reinforcing element, starting from the fitting groove of the sash frame.
  • Disadvantage of the in the EP 0 585 531 A1 described wing is seen that the wing described therein offers a relatively low burglary protection.
  • the wearing in the wing according to the EP 0 585 531 A1 The reinforcing element used only contributes to the static stability of the wing to a limited extent.
  • the object of the present invention is to provide a wing for a window or for a door which at least partially overcomes the disadvantages of the prior art.
  • the wing according to the invention should offer improved protection against burglary.
  • the reinforcing element used in the wing according to the invention should give the wing according to the invention increased stability compared to the prior art.
  • the object of the present invention is also to provide a reinforcement element for such a wing.
  • the burglary security of a window or a door can be increased in that a fitting element that protrudes into the hollow space enclosed by the reinforcing element is provided with less scope for pivoting.
  • the gear mechanism of the fitting is attached to the sash frame from the outside by screwing.
  • a leverage effect can therefore be exerted on the fitting element, for example on a lock case, which is partially accommodated in the hollow space of the reinforcing element, by moving the gear mechanism back and forth.
  • This leverage can lead to the locking elements, for example locking pins, protruding from the locking plates attached to the frame and can release the opening of the window.
  • the reinforcing element which has an essentially g-shaped cross section, has at least one section which is arranged on a groove wall of the fitting groove and in an extension of the groove wall of the fitting groove. If, during an attempted break-in, an attempt is now made to open the window by acting on the gear mechanism, even a very slight pivoting of the fitting element causes the fitting element to rest against the leg, so that further pivoting in this direction is no longer possible. In this way, the protection against burglary of a window comprising the sash according to the invention is considerably increased. In addition, such a reinforcement element contributes significantly to the static stability of the wing according to the invention.
  • the present invention lies in the provision of a sash for a window or a door, which comprises a sash frame formed from a plurality of profile sections with a main hollow chamber for receiving a reinforcing element and a fitting groove for at least partially accommodating a fitting element; a panel received in the wing frame; a fitting element at least partially accommodated in the fitting groove; and a reinforcing element accommodated in the main hollow chamber and made up of several interconnected components, the wing being characterized according to the invention in that the reinforcing element has a substantially g-shaped cross section and at least one Has a component which has at least one section which is arranged parallel to a groove wall of the fitting groove and as an extension of the groove wall of the fitting groove.
  • the present invention provides a reinforcement element for a wing, the reinforcement element having a substantially G-shaped cross section and being composed of at least three components, two components together surrounding a two-sided open cavity and the other component being attached to a den Cavity surrounding component is arranged, wherein the reinforcing element is characterized according to the invention in that one of the components surrounding the cavity is at least partially double-walled.
  • the at least one section of the reinforcement element which is arranged parallel to a groove wall of the fitting groove and in extension of this groove wall of the fitting groove, has a contact surface for at least partially supporting the fitting element.
  • a “contact surface” is to be understood as a partial surface of a component part of the reinforcement element, on which a part of the fitting element comes into contact with a slight pivoting of the fitting element, for example by an angle in the range from 2° to 15°, in particular from 3° to 10°. comes to rest in the reinforcing element.
  • Such a contact surface further contributes to the burglary security of a window comprising a sash according to the invention.
  • two components of the reinforcement element each comprise at least one section which is each arranged parallel to a groove wall of the fitting groove and each in an extension of this groove wall of the fitting groove. In this way, pivoting of the fitting element in two directions is restricted by intervention from the outside, which further significantly improves protection against burglary.
  • one of the components of the reinforcement element comprises a further component which is arranged essentially orthogonally to the component and on which an additional contact surface is arranged.
  • a pivoting of the fitting element which is partially accommodated in the main hollow chamber of the wing profile of the wing according to the invention, can be greatly restricted in both directions by such a further contact surface. This brings about a considerable improvement in the burglary protection of a window comprising a wing according to the invention or of a door comprising a wing according to the invention.
  • the further component is double-walled at least in the area of the additional contact surface. Double walls significantly increase the static stabilizing factor imparted by the reinforcing member to the wing of the present invention.
  • At least one of the sections of the reinforcement element which are each arranged parallel to a groove wall of the fitting groove and each in an extension of this groove wall of the fitting groove, has a double wall thickness in the area of the contact surface. This preferably applies to both such sections of the reinforcement element if the reinforcement element has two such sections which are each arranged parallel to a groove wall of the fitting groove and each in an extension of this groove wall of the fitting groove.
  • the frame profiles are preferably a hollow chamber profile comprising several hollow chambers, in particular a plastic hollow profile chamber profile comprising several hollow chambers or an aluminum hollow chamber profile comprising several hollow chambers, with plastic hollow profile chamber profiles being particularly preferred in each case.
  • the embodiment of the window according to the invention as a plastic window is therefore particularly preferred.
  • a step is formed with the formation of two sections, so that one of the sections can be arranged parallel to a groove wall of the fitting groove (6) of a wing profile, in whose main hollow chamber the reinforcement element is arranged.
  • the additional component is arranged essentially orthogonally to the component of the reinforcement element on which the additional component is arranged.
  • Such an embodiment of the reinforcing element according to the invention is able to significantly reduce the pivoting of a fitting part accommodated in the hollow chamber of the wing according to the invention in two directions.
  • the further component is double-walled, at least in sections.
  • the wing according to the invention, the reinforcing element according to the invention and individual parts thereof can also be produced line by line or in layers using a line-building or layer-building manufacturing process (e.g. 3D printing).
  • the profile of the wing frame is preferably produced by extrusion or extrusion and cut to length to form spars which are mitred and welded or connected to one another.
  • rolling from a given sheet metal is the preferred method of manufacture.
  • a sash 1 for a window is shown in a cross-sectional representation using the example of a window sash with a sash frame 2 designed as a plastic hollow profile frame.
  • the wing frame 2 is made of polyvinyl chloride.
  • the sash frame 2 includes a glazing rebate 3, in which a surface element 5 designed as triple-pane insulating glazing and held by a retaining strip 4 is accommodated.
  • the sash frame 2 has a fitting groove 6, into which a fitting element 7 designed as a lock case is introduced.
  • the fitting element 7 penetrates the base of the fitting groove 6 and protrudes into a main hollow chamber 8 which is arranged centrally in the profile of the casement frame 2 and is usually also referred to as the reinforcement chamber.
  • a reinforcing element 9 designed as a steel reinforcement is accommodated in the main hollow chamber 8 .
  • the reinforcing element 9 is formed from a plurality of legs and has a substantially C-shaped cross section, with the fitting element 7 passing through the open side of the reinforcing element 9 protrudes into the hollow space surrounded by the legs of the reinforcing element 9 . Due to the C-shaped cross section, the legs of the reinforcement element are at a large distance from the side surfaces of the fitting element 7 .
  • a screwdriver can be used to act on the gear belt 10 from the outside.
  • This effect is transferred to the fitting element 7 designed as a locking case, which can be rotated in two directions as a result. These two directions are in 1 indicated by a double arrow. Since the sides of the fitting element 7 are spaced relatively far from the legs of the reinforcing element 9, the possibility of movement of the fitting element 7 in both directions is relatively large. This makes it possible to detach the locking pin 11 of the fitting element 7 from a locking plate attached to the frame, which engages in a locking plate attached to the frame of the window when the window is closed. The opening of the window is released by releasing the locking pin 11 from the locking plate.
  • the hollow chamber profile of the casement 2 is made of a thermoplastic polymer material, preferably polyvinyl chloride (PVC), in particular rigid PVC (PVC-U) or glass fiber reinforced PVC, the additional additives such.
  • PVC polyvinyl chloride
  • PVC-U rigid PVC
  • PVC-U rigid PVC
  • B. stabilizers, plasticizers, pigments and the like are added. It is made up of a large number of hollow chambers, which are each surrounded by webs of the casement frame 2 .
  • the profile of the casement 2 again includes a main hollow chamber 8, in which a steel reinforcement designed as a reinforcing element 9 is accommodated.
  • the upper web 12 of the main hollow chamber 8 together with an outer flap 13 forms a glazing rebate 3.
  • the profile of the sash frame 2 has a retaining strip groove, in which the retaining strip 4 is anchored, which is designed as a glazing strip in the illustrated embodiment and through which a planar element, shown schematically, received in the glazing rebate 3, in particular insulating glazing, preferably double or triple insulating glazing, is stabilized.
  • the casement 2 has a fitting groove 6 on the side opposite the upper web 12 .
  • the fitting groove 6 is delimited by two groove walls 14.1 and 14.2 and a groove base 15.
  • the two groove walls 14.1 and 14.2 are arranged parallel to one another over a large part of their depth.
  • a fitting element 7 designed as a lock case with locking pin 11 is fixed in the fitting groove 6 .
  • the fitting element 7 penetrates the groove base 15 and thus protrudes into the main hollow chamber 8 of the casement 2 and an open side of the reinforcement element 9 .
  • the reinforcing element 9 is formed from a plurality of components 16, 17, 22 which are connected to one another in one piece and has a substantially g-shaped cross section.
  • the component 16 and the component 17 of the reinforcing element 9 together surround a cavity which is open on two sides and which in the illustrated embodiment has an essentially rectangular cross-section with rounded corners.
  • the component 17 is extended laterally beyond the cavity.
  • a further component 22 is formed essentially orthogonally on this extended part of the component 17 via a rounded corner.
  • the other component 22 rests against a profile wall 20 of the profile frame 2 .
  • the two sections 18.1 and 18.2 run largely parallel to the groove wall 14.1.
  • the section 18.2 is in the extension of the groove wall 14.1.
  • one side of the fitting element 7 is already in contact with a contact surface 19 of the section 18.2 after a very slight rotation.
  • the section 18.2 is double-walled.
  • the wing 1 according to the invention gives a window or a door enclosing this a significantly increased protection against burglary.
  • FIG. 3 shows another embodiment of the wing 1 according to the invention again in a cross-sectional view.
  • the embodiment of the wing 1 according to the invention 3 differs from the embodiment according to 2 only with regard to the configuration of the reinforcing element 9 according to the invention 3 the other component 22 is shortened and double-walled.
  • the further component 22 has a section 24 which runs largely parallel to the groove wall 14.2 of the fitting groove 6 and is arranged as an extension of the groove wall 14.2.
  • the further component 22 arranged orthogonally to the component 17 has only a small distance to the fitting element 7 on its side facing the fitting element 7 . If the fitting element 7 is rotated slightly, the fitting element 7 strikes against an additional contact surface 25 which is located on the additional leg 22 .
  • section 18.2 of the component 16 also runs parallel to the groove wall 14.1 of the fitting groove 6 and is arranged in the extension of the fitting groove 14.1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
EP21214000.8A 2020-12-17 2021-12-13 Battant pour une fenêtre ou une porte, ainsi qu'élément de renfort pour un tel battant Pending EP4015756A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202020107352.4U DE202020107352U1 (de) 2020-12-17 2020-12-17 Flügel für ein Fenster oder eine Tür sowie Verstärkungselement für einen derartigen Flügel

Publications (1)

Publication Number Publication Date
EP4015756A1 true EP4015756A1 (fr) 2022-06-22

Family

ID=78844679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21214000.8A Pending EP4015756A1 (fr) 2020-12-17 2021-12-13 Battant pour une fenêtre ou une porte, ainsi qu'élément de renfort pour un tel battant

Country Status (2)

Country Link
EP (1) EP4015756A1 (fr)
DE (1) DE202020107352U1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0585531A1 (fr) 1992-08-18 1994-03-09 Carl Fuhr GmbH & Co. Portes, fenêtres ou similaires, constituées de profilés creux en matière plastique renforcés
DE29801631U1 (de) * 1998-01-31 1998-03-26 VEKA AG, 48324 Sendenhorst Hohlkammerprofil aus Kunststoff zur Herstellung von Fenster- oder Türrahmen
DE202008002534U1 (de) * 2008-02-22 2008-06-12 Adams-Fensterbau Gmbh Wärmeschutzfenster oder Fenstertür

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29824119U1 (de) 1998-10-13 2000-04-20 Kbe Kunststoffprod Gmbh Fenster oder Tür
DE19942819A1 (de) 1998-12-23 2000-06-29 Peter Willrich Profileinsatz für ein Hohlrahmenprofil und Verfahren zur Verbindung von Hohlrahmenprofilen miteinander
DE102017130912A1 (de) 2017-12-21 2019-06-27 Veka Ag Hebe-Schiebe-Tür mit einer barrierefreien Bodenschwelle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0585531A1 (fr) 1992-08-18 1994-03-09 Carl Fuhr GmbH & Co. Portes, fenêtres ou similaires, constituées de profilés creux en matière plastique renforcés
DE29801631U1 (de) * 1998-01-31 1998-03-26 VEKA AG, 48324 Sendenhorst Hohlkammerprofil aus Kunststoff zur Herstellung von Fenster- oder Türrahmen
DE202008002534U1 (de) * 2008-02-22 2008-06-12 Adams-Fensterbau Gmbh Wärmeschutzfenster oder Fenstertür

Also Published As

Publication number Publication date
DE202020107352U1 (de) 2022-03-21

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