EP4015755A1 - 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
EP4015755A1
EP4015755A1 EP21213986.9A EP21213986A EP4015755A1 EP 4015755 A1 EP4015755 A1 EP 4015755A1 EP 21213986 A EP21213986 A EP 21213986A EP 4015755 A1 EP4015755 A1 EP 4015755A1
Authority
EP
European Patent Office
Prior art keywords
wing
fitting
groove
reinforcing element
leg
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.)
Withdrawn
Application number
EP21213986.9A
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 EP4015755A1 publication Critical patent/EP4015755A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/06Single frames
    • E06B3/08Constructions depending on the use of specified materials
    • E06B3/20Constructions depending on the use of specified materials of plastics
    • E06B3/22Hollow frames
    • E06B3/221Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E06B3/222Hollow 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
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/58Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/62Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
    • E06B2003/6217Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific fixing means
    • E06B2003/6223Fixing 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
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/58Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5807Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable
    • E06B3/5821Fixing 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
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11Doors, 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 multi-leg reinforcing member 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 has at least one leg which comprises 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 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 legs, the wing being characterized according to the invention in that the reinforcing element has at least one leg which has at least one section which is parallel to a groove wall of the fitting groove and in extension of the groove wall of the fitting groove is arranged.
  • the at least one leg of the reinforcing element 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 leg of the reinforcing 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 legs 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.
  • the casement has a profile web which is arranged at least in sections parallel to a groove wall of the fitting groove and as an extension of the groove wall of the fitting groove.
  • the pivoting of the fitting element which is at least partially accommodated in the fitting groove, is severely restricted by external influences in two directions, with this taking place in one direction through the reinforcing element and in the other direction through the web of the casement profile.
  • the burglary security of the window which includes a sash according to the invention, can be further increased.
  • the profile web of the casement has a profile contact surface for at least partial support of the fitting element.
  • a “profile contact surface” as used herein is to be understood as a partial surface of a web of a profile on which a part of the fitting element comes into contact with a small pivoting of the fitting element, for example by an angle in the range of 2° to 15°, in particular of 3° up to 10°, in which the reinforcement element comes into contact.
  • the reinforcement element has a substantially L-shaped or G-shaped cross section. Such a cross-section can be at bring high stability of the reinforcement element well into the main hollow chamber of the casement profile.
  • one of the legs has a further leg which is arranged essentially orthogonally to the leg and on which an additional contact surface is arranged. In this way, protection against pivoting of the fitting element in both pivoting directions caused from outside is implemented in a simple manner. In this context, it can be particularly favorable if the further leg is double-walled.
  • the at least one leg of the reinforcement element is double-walled in the area of the contact surface. Double walls significantly increase the static stabilizing factor imparted by the reinforcing member to the wing of the present invention.
  • 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.
  • a plastic window is particularly preferred.
  • 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.
  • 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 reinforcement element 9 is formed from several legs and has an essentially C-shaped cross section, the fitting element 7 protruding through the open side of the reinforcement element 9 into the cavity surrounded by the legs of the reinforcement 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 lock 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 release the locking pin 11 of the fitting element 7 from a locking plate attached to the frame, which in the closed state of the window is attached to the frame of the window locking plate engages. 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 by which a planar element (not shown) accommodated 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 .
  • the reinforcing element 9 designed as a steel reinforcement is designed with multiple legs. It has an essentially L-shaped cross section, with the leg 16 of the L-shaped cross section enclosing a cavity, while the other leg 17 is double-walled and straight in terms of its geometry by folding the reinforcing steel.
  • the side of the leg 16 enclosing a cavity which faces the groove wall 14.1 has a step which divides this side into two sections 18.1 and 18.2.
  • the two sections 18.1 and 18.2 run largely parallel to the groove wall 14.1.
  • section 18.2 is in the extension of groove wall 14.1.
  • the groove wall 14.2 opposite the groove wall 14.1 is extended by the profile web 20 to the upper web 12 of the main hollow chamber 8.
  • the profile web 20 thus runs parallel to the groove wall 14.2 of the fitting groove 6.
  • the distance between the fitting element 7 and the profile web 20 is very small, so that even with a very slight twisting of this side of the fitting element 7 against a profile contact surface 21 the profile bar 20 comes across.
  • the leg 17 of the reinforcing element 9 is folded over in the area of the fitting element 7 and is therefore double-walled. As a result, the distance between the leg 17 and the fitting element 7 is reduced, so that the fitting element 7 is prevented from being pressed into the main hollow chamber 8 of the casement, which also increases the security against burglary. In addition, this contributes to the static stability of the wing according to the invention, because the weight of the surface element 5 accommodated in the wing frame 2 (cf. 4 ) can be removed better.
  • FIG 3 a further embodiment of the sash 1 according to the invention for a window is shown in a cross-sectional representation.
  • the wing 1 according to the invention 3 differs from the one in 2 shown wing 1 according to the invention only with regard to the reinforcing element 9 accommodated in the main hollow chamber 8 of the casement 2.
  • FIG 3 includes the groove wall 14.1 facing side of the multi-legged reinforcement element 9 a fold.
  • this side of the leg 16 is divided into two sections 18.1 and 18.2.
  • Section 18.2 is double-walled.
  • the folded part of the section 18.2 in turn runs largely parallel to the groove wall 14.1 of the fitting groove 6 and is arranged as an extension of the groove wall 14.1.
  • FIG. 4 Another embodiment of the wing 1 according to the invention is in 4 also shown in a cross-sectional view, in which the surface element 5 is also shown schematically.
  • the profile of the casement 2 is slightly opposite 2 and 3 changes.
  • a further leg 22 which is supported against a profiled wall 23 of the main hollow chamber 8 .
  • the reinforcement element 9 according to 4 thus has a substantially g-shaped cross section.
  • the side of the reinforcing element 9 pointing to the groove wall 14.1 of the fitting groove 6 again has a fold-over.
  • this side of the leg 16 is divided into two sections 18.1 and 18.2.
  • the section 18.2 is again made double-walled.
  • the folded part of section 18.2 also runs in the embodiment according to FIG 4 largely parallel to the groove wall 14.1 of the fitting groove 6 and is arranged as an 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, whereby the burglary security of a window that has the in 4 includes shown wing 1 according to the invention is improved.
  • a stronger twisting of the fitting element 7 in the direction of the leg 22 is in the embodiment 4 however possible.
  • figure 5 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 figure 5 differs from the embodiment according to 4 only with regard to the design of the reinforcing element 9.
  • the other leg 22 is shortened and double-walled.
  • the further leg 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 leg 22 arranged orthogonally to the leg 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 .
  • the section 18.2 of the leg 16 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.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
EP21213986.9A 2020-12-17 2021-12-13 Battant pour une fenêtre ou une porte, ainsi qu'élément de renfort pour un tel battant Withdrawn EP4015755A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202020107351.6U DE202020107351U1 (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
EP4015755A1 true EP4015755A1 (fr) 2022-06-22

Family

ID=78844561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21213986.9A Withdrawn EP4015755A1 (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) EP4015755A1 (fr)
DE (1) DE202020107351U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022124815A1 (de) 2022-09-27 2024-03-28 Alpha Deuren International Bv Leichtmetallprofilverbindung

Citations (5)

* 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
DE10358530A1 (de) * 2003-07-04 2005-02-03 Veka Ag Tür- oder Fensterflügel
DE202008002534U1 (de) * 2008-02-22 2008-06-12 Adams-Fensterbau Gmbh Wärmeschutzfenster oder Fenstertür
DE202012104990U1 (de) * 2012-12-20 2014-04-01 Rehau Ag + Co Tür, insbesondere Kunststofftür, mit einem Verstärkungselement sowie Verstärkungselement hierfür

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9301598U1 (de) 1993-02-05 1994-06-01 Niemann, Hans Dieter, 50169 Kerpen Rahmen für Fenster, Türen o.dgl., insbesondere Kunststoffrahmen
DE102011056874A1 (de) 2011-12-22 2013-06-27 Fliesenfachgeschäft Kraft GmbH Beleuchtetes Scheibenelement
EP3034768B1 (fr) 2014-12-16 2020-05-13 SCHÜCO International KG Fenêtre ou porte comprenant un adhésif en feuillure de verre

Patent Citations (5)

* 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
DE10358530A1 (de) * 2003-07-04 2005-02-03 Veka Ag Tür- oder Fensterflügel
DE202008002534U1 (de) * 2008-02-22 2008-06-12 Adams-Fensterbau Gmbh Wärmeschutzfenster oder Fenstertür
DE202012104990U1 (de) * 2012-12-20 2014-04-01 Rehau Ag + Co Tür, insbesondere Kunststofftür, mit einem Verstärkungselement sowie Verstärkungselement hierfür

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022124815A1 (de) 2022-09-27 2024-03-28 Alpha Deuren International Bv Leichtmetallprofilverbindung
EP4345240A1 (fr) 2022-09-27 2024-04-03 Alpha Deuren International BV Liaison de profilé en métal léger

Also Published As

Publication number Publication date
DE202020107351U1 (de) 2022-03-23

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