WO2023021377A1 - Ensemble profilé d'écran - Google Patents

Ensemble profilé d'écran Download PDF

Info

Publication number
WO2023021377A1
WO2023021377A1 PCT/IB2022/057496 IB2022057496W WO2023021377A1 WO 2023021377 A1 WO2023021377 A1 WO 2023021377A1 IB 2022057496 W IB2022057496 W IB 2022057496W WO 2023021377 A1 WO2023021377 A1 WO 2023021377A1
Authority
WO
WIPO (PCT)
Prior art keywords
screen
profile
glazing unit
wall
assembly
Prior art date
Application number
PCT/IB2022/057496
Other languages
English (en)
Inventor
Christophe Médard Elza DE MITS
Jonas Willem MAERTENS
Mieke Marie Yannick TIELEMANS
Stefanie SULMON
Original Assignee
Renson Sunprotection Screens Nv
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 Renson Sunprotection Screens Nv filed Critical Renson Sunprotection Screens Nv
Priority to EP22760791.8A priority Critical patent/EP4388167A1/fr
Publication of WO2023021377A1 publication Critical patent/WO2023021377A1/fr

Links

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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2423—Combinations of at least two screens
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B2009/405—Two rollers

Definitions

  • the present invention relates to a screen profile assembly for holding a lateral side of a screen for covering windows, comprising a base profile for fitting the screen profile assembly against the windows and one or more additional profiles which, together with the base profile, delimit an installation opening in a front wall of the screen profile assembly through which the screen can extend in the installed position, wherein this base profile comprises a supporting wall which forms a side wall of the screen profile assembly and extends transversely to the front wall and which is provided in order to bear against the windows in order to attach the base profile to the windows.
  • the present invention relates to screen profile assemblies which are provided to cover windows by means of a first screen for covering a first glazing unit and a second screen for covering a second glazing unit which connects to the first glazing unit at an angle in a frameless manner.
  • the present invention relates to a screen device comprising such a screen profile assembly and an assembly of such a screen device and windows which comprise a first glazing unit and a second glazing unit which connects to the first glazing unit at an angle in a frameless manner.
  • the angle at which such glazing units are connected to each other may vary from 0° to 180°. Typically, this angle is somewhere between 45° and 135° and is preferably 90°.
  • a screen device of which this screen profile assembly forms part may, for example, comprise a screen which can be rolled up onto and unrolled from a roll of cloth which may be in the form of an insect screen or of a blackout curtain, etc., or a slat wall with raisable and/or tiltable slats, etc.
  • WO 2016/084013 Al and DE 10 2017 114 980 Al therefore describe solutions in which such a screen guide can be omitted at the corner.
  • the glazing unit is not completely covered at the corner since there always remains a free opening between the screens.
  • WO 2018/178911 Al therefore describes a solution in which this opening is eliminated by means of a zip fastener.
  • this solution is expensive and complicated with regard to installation and maintenance.
  • a screen profile assembly comprising a base profile and one or more additional profiles which, together with the base profile, delimit a first installation opening in a first front wall of the screen profile assembly which is provided so that a first screen can extend through the latter in the installed position in order to cover a first glazing unit
  • the base profile comprises a first supporting wall which forms a first side wall of the screen profile assembly which extends transversely to the front wall and which is provided to bear against the first glazing unit of the windows
  • the base profile comprises a second supporting wall which forms a second side wall of the screen profile assembly and which connects to the first supporting wall at an angle, wherein this second supporting wall is provided to bear against a second glazing unit of the windows which connects to the first glazing unit at this angle in a frameless manner, and wherein this second supporting wall extends transversely to a second front wall of the screen profile assembly, in which a second installation opening is delimited by the base profile and the one or more additional profiles of the screen profile assembly, wherein this
  • Such a base profile with supporting walls which are connected to each other at an angle can also be fixed more easily at the top and at the bottom.
  • the base profile can be positioned particularly easily, since this corner can be fitted to the corresponding comer of the glazing unit, with the supporting walls bearing against the corresponding glazing unit.
  • Such a base profile can also be made sufficiently strong while the dimensions of the supporting walls over this comer remain minimal.
  • these supporting walls just cover the usual fillings and sealantjoints by means of which the connection of such glazing units is typically sealed, so that they are hidden from view on the outside.
  • a base profile of a screen profile assembly according to the present invention is preferably made of aluminium and is preferably made by means of extrusion.
  • the base profile comprises a first rear wall which rises with respect to the first supporting wall at an intermediate distance from the first front wall, and a second rear wall which rises with respect to the second supporting wall at an intermediate distance from the second front wall.
  • the base profile of a screen profile assembly according to the present invention may additionally be provided with a reinforcing wall which connects the rear walls to one another in order to be able to absorb even greater wind speeds.
  • the object of the present invention is furthermore also achieved by providing a screen device, comprising a first screen for covering a first glazing unit, a second screen for covering a second glazing unit which connects to the first glazing unit at an angle in a frameless manner, and an above-described screen profile assembly according to the present invention for holding a lateral side of the first screen and for holding a lateral side of the second screen.
  • the object of the present invention is also achieved by providing an assembly of windows which comprises a first glazing unit and a second glazing unit which connects to the first glazing unit at an angle in a frameless manner, and an above-described screen device according to the present invention.
  • FIG. 1 shows a part of an assembly of windows and a screen device according to the present invention in cross section at the location of the screen profile assembly thereof;
  • FIG. 2 shows the screen profile assembly from Fig. 1 separately in cross section
  • FIG. 3 shows the base profile of the screen profile assembly from Fig. 1 separately in cross section
  • FIG. 4 shows a first alternative base profile for a screen profile assembly according to the present invention in cross section
  • FIG. 5 shows a second alternative base profile for a screen profile assembly according to the present invention in cross section
  • FIG. 6 shows a third alternative base profile for a screen profile assembly according to the present invention in cross section.
  • the assembly (37) illustrated in Fig. 1 comprises windows (2) and a screen device (36).
  • the screen device (36) is further illustrated in Fig. 2.
  • the windows (2) comprise a first glazing unit (3) and a second glazing unit (4) which connects to the first glazing unit (3) at an angle (a) in a frameless manner.
  • this angle (a) is 90°. In alternative embodiments, this angle could also be made larger or smaller, as long as it differs from 0° or from 180°.
  • Sealant (38) is applied between the glazing units (3) in a known manner. Such a sealant (38) is typically applied in accordance with the window manufacturer’s instructions. Usually, such a sealant (38) has a thickness of approximately 6 mm. However, the market is evolving towards thicker glass panels which require correspondingly thicker sealants.
  • the screen device (36) comprises a first screen (15) for covering the first glazing unit (3) and a second screen (25) for covering the second glazing unit (4).
  • every illustrated screen (15, 25) is provided with a thickening (40), for example in the form of a half zip fastener.
  • each screen (15 25) can be rolled up onto and unrolled from a screen roll (not shown).
  • a screen profile assembly (1) is provided in order to hold these lateral sides of the screens (15, 25) at the location of the connection of the glazing unit (3, 4).
  • this screen profile assembly (1) also serves for guiding these lateral sides when rolling up and unrolling the screens (15, 25).
  • said thickening (40) is held in a corresponding fitting space (10, 20) in a corresponding front wall (12, 22) of the screen profile assembly (1).
  • the illustrated screen profile assembly (1) is also provided for guiding the lateral sides of bottom laths (28, 29) which are attached at the bottom of the screens (15, 25). To this end, these lateral sides of these bottom laths (28, 29) are held in a corresponding fitting space (30, 31) in the corresponding front wall (12, 22).
  • Any possible space which may typically be present between the glazing unit (3, 4) and the screen profile assembly (1) may be sealed further, for example, by means of an optionally elastic seal, for example in the form of foam tape (39).
  • the illustrated screen profile assembly (1) comprises a base profile (5) which is shown separately in Fig. 3. Alternative embodiments of this base profile (5) are illustrated in Figs. 4-6.
  • Each base profile (5) is in each case designed as a single part and may to this end be produced, for example, by means of extrusion, for example from aluminium.
  • Each base profile (5) comprises: a first supporting wall (11) which forms a first side wall of the screen profile assembly (1), extends transversely to the first front wall (12) and is provided to bear against the first glazing unit (3) of the windows (2); and a second supporting wall (21) which forms a second side wall of the screen profile assembly (1), extends transversely to the second front wall (22) and which connects to the first supporting wall (11) at the said angle (a) (here 90°), wherein this second supporting wall (12) is provided to bear against the second glazing unit (4) of the windows (2).
  • Each illustrated base profile (5) furthermore comprises: a first rear wall (13) which rises with respect to the first supporting wall (11) at an intermediate distance from the first front wall (12); and a second rear wall (23) which rises with respect to the second supporting wall (21) at an intermediate distance from the second front wall (22).
  • various illustrated embodiments of such a base profile (5) comprise a reinforcing wall (32) which connects the rear walls (13, 23) to one another.
  • Such a base profile (5) can then easily be attached to a surface at the bottom and to an overhead structure element at the top.
  • attachment means may be provided which can engage with this base profile (5).
  • the base profile (5) may, if desired and as is shown in Fig. 3, also be provided with, for example, one or more screw channels (35) for screws to engage in for attaching, for example, a mounting plate or a mounting base or alternative attachment means above and/or below the base profile (5).
  • the base profile (5) is made as a single part with a first supporting wall (11) and a second supporting wall (21), which bear against the glazing unit (3, 4), this base profile (5) will not sag to such a degree as is the case in the prior art and will be able to absorb greater wind loads. Due to the fact that the base profile (5) furthermore also comprises rear walls (13, 14) which are made as a single part with the supporting walls (11, 21), this base profile (5) is able to absorb even greater wind loads. When the supporting walls (11, 21) bear against the glazing unit (3, 4), these supporting walls (11, 21) cover the sealant (38) between the glazing unit (3, 4) and the foam tapes (39), as is shown in Fig. 1, so that these are hidden from view from the outside.
  • the illustrated screen profile assembly (1) comprises: a first closing profile (6) and a first covering profile (7) which together delimit the first installation opening (30) for the first bottom lath (28); furthermore a first retaining profile (8) and a first guiding profile (9) which are also provided in this first installation opening (30) and delimit the first installation opening (10) for the first screen (15); a second closing profile (16) and a second covering profile (17) which together delimit the second installation opening (31) for the second bottom lath (29); and furthermore a second retaining profile (18) and a second guiding profile (19) which are also provided in this second installation opening (31) and delimit the second installation opening (20) for the second screen (25).
  • the base profile (5) is provided with attachment ribs (33) and attachment slots (34) in a known manner.
  • the base profile (5) forms a first screen guide (26).
  • This first screen guide (26) is in this case delimited by the first supporting wall (11), the first front wall (12), the first rear wall (13) and a first side wall (14), on the side of the first front wall (12) and the first rear wall (13) opposite to the first supporting wall (11).
  • the first side wall (14) is formed by the first closing profile (6).
  • the first side wall (14) could, for example, also form part of the base profile (5).
  • the base profile (5) forms a second screen guide (27).
  • This second screen guide (27) is in this case delimited by the second supporting wall (21), the second front wall (22), the second rear wall (23) and a second side wall (24), on the side of the second front wall (22) and the second rear wall (23) opposite to the second supporting wall (21).
  • the second side wall (24) is formed by the second closing profile (16).
  • the second side wall (24) could, for example, also form part of the base profile (5).

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

La présente invention concerne un ensemble profilé d'écran (1) destiné à maintenir un côté d'un premier écran (15) pour recouvrir une première unité de vitrage (3) et destiné à maintenir un côté d'un second écran (25) pour recouvrir une seconde unité de vitrage (4) qui est reliée à la première unité de vitrage (3) à un angle (a) sans cadre, comprenant : un premier profilé de base (5) qui est conçu en tant qu'élément unique et : o comprend une première paroi de support (11) destinée à s'ajuster contre la première unité de vitrage (3) ; et o comprend une seconde paroi de support (21) destinée à s'ajuster contre la seconde unité de vitrage (4) ; et un ou plusieurs profilés supplémentaires qui, conjointement avec le profilé de base (5), délimitent une première ouverture d'installation (10) pour le premier écran (15) et une seconde ouverture d'installation (20) pour le second écran (25).
PCT/IB2022/057496 2021-08-20 2022-08-11 Ensemble profilé d'écran WO2023021377A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22760791.8A EP4388167A1 (fr) 2021-08-20 2022-08-11 Ensemble profilé d'écran

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BEBE2021/5664 2021-08-20
BE20215664A BE1029698B1 (nl) 2021-08-20 2021-08-20 Schermprofielsamenstel

Publications (1)

Publication Number Publication Date
WO2023021377A1 true WO2023021377A1 (fr) 2023-02-23

Family

ID=77447656

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2022/057496 WO2023021377A1 (fr) 2021-08-20 2022-08-11 Ensemble profilé d'écran

Country Status (3)

Country Link
EP (1) EP4388167A1 (fr)
BE (1) BE1029698B1 (fr)
WO (1) WO2023021377A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139683A (en) * 1983-05-12 1984-11-14 Lewis Plc John Guide structure for a shutter
WO2014145333A1 (fr) * 2013-03-15 2014-09-18 Fleischman Jacob Système de paroi rétractable et composants d'adaptateur
CN105089479A (zh) * 2015-07-24 2015-11-25 宁波先锋新材料股份有限公司 一种一拖二抗风遮阳窗帘
WO2016084013A1 (fr) 2014-11-25 2016-06-02 Renson Sunprotection-Screens Nv Dispositif d'écran
WO2018178911A1 (fr) 2017-03-31 2018-10-04 Renson Sunprotection-Screens Nv Dispositif de tamis
EP3741953A1 (fr) * 2019-05-23 2020-11-25 HÖRMANN KG Dissen Système de fermeture roulante pour former un agencement de fermeture roulante sur un angle et agencement de fermeture roulante en coin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017114980B4 (de) 2017-07-05 2022-05-05 Lisa Dräxlmaier GmbH Fahrzeugbauteil mit dichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139683A (en) * 1983-05-12 1984-11-14 Lewis Plc John Guide structure for a shutter
WO2014145333A1 (fr) * 2013-03-15 2014-09-18 Fleischman Jacob Système de paroi rétractable et composants d'adaptateur
WO2016084013A1 (fr) 2014-11-25 2016-06-02 Renson Sunprotection-Screens Nv Dispositif d'écran
CN105089479A (zh) * 2015-07-24 2015-11-25 宁波先锋新材料股份有限公司 一种一拖二抗风遮阳窗帘
WO2018178911A1 (fr) 2017-03-31 2018-10-04 Renson Sunprotection-Screens Nv Dispositif de tamis
EP3741953A1 (fr) * 2019-05-23 2020-11-25 HÖRMANN KG Dissen Système de fermeture roulante pour former un agencement de fermeture roulante sur un angle et agencement de fermeture roulante en coin

Also Published As

Publication number Publication date
BE1029698B1 (nl) 2023-03-20
BE1029698A1 (nl) 2023-03-14
EP4388167A1 (fr) 2024-06-26

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