EP3511508B1 - Kit for making a partition in an insulating glass - Google Patents
Kit for making a partition in an insulating glass Download PDFInfo
- Publication number
- EP3511508B1 EP3511508B1 EP19151582.4A EP19151582A EP3511508B1 EP 3511508 B1 EP3511508 B1 EP 3511508B1 EP 19151582 A EP19151582 A EP 19151582A EP 3511508 B1 EP3511508 B1 EP 3511508B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- perimeter
- profile
- profiles
- kit
- connecting element
- 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.)
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Links
- 238000005192 partition Methods 0.000 title claims description 120
- 239000011521 glass Substances 0.000 title claims description 96
- 239000000463 material Substances 0.000 claims description 24
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 15
- 238000007493 shaping process Methods 0.000 description 13
- 238000005553 drilling Methods 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000003278 mimic effect Effects 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
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
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/6604—Units comprising two or more parallel glass or like panes permanently secured together comprising false glazing bars or similar decorations between the panes
-
- 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
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/667—Connectors therefor
- E06B3/6675—Connectors therefor for connection between the spacing elements and false glazing bars
Definitions
- the present invention relates to a kit for making a partition in an insulating glass. More specifically, the present invention relates to a kit for making a partition in an insulating glass in the so-called English, or Viennese, style.
- insulating glass also known as double glazing units, consists of two or more flat glass sheets joined together along the perimeter by a spacer frame, made of metal, polymeric, or mixed material, which constitutes the support structure.
- This spacer frame may have one or more grooves and/or micro-holes to allow the molecular sieves to absorb the residual moisture of the insulating glass volume.
- the spacer frame is in fact shaped so that dehydrating salts can be contained inside it, which precisely prevent the formation of condensate in the volume between the glass sheets.
- the glass sheets are separated by a layer of air or gas, e.g. argon, krypton, or xenon.
- air or gas e.g. argon, krypton, or xenon.
- the most widely used gas is argon which, like other gases, increases the thermal insulation of the product with respect to air.
- Seals are then normally applied both between the spacer frame and the glass sheets, and externally to the same sheets, at their perimeter edge.
- Some insulating glass walls on the market are made in the so-called English or Viennese style, with profiles machined and assembled in order to reproduce the partitions of the windows with architectural patterns inside the insulating glass walls.
- partitions are created using the aforementioned profiles according to the most diverse designs.
- the percentage of air contained in the partition profiles usually ranges from 5% to 8%, which is a significant amount.
- the aforementioned external profiles reproduce the appearance of the perimeter profile, thus giving the impression that there are as many glass blocks as there are squares.
- the assembly system for the construction of the above described partitions currently provides for the use of profiles and accessories. For each profile size there are dedicated accessories.
- Figure 1 shows an exploded view of a known, very common solution for obtaining an insulating glass support structure with a frame comprising the aforementioned partitions; while in Figure 2 the same solution, assembled, is shown in cross section.
- the solution comprises a perimeter frame A and a grid B of an internal partition, the latter consisting of an upright C and a crosspiece D.
- both the upright M and the crosspiece T comprise two respective profiles E connected in such a way as to obtain a cross-shaped structure.
- the assembly accessories normally comprise a central junction kit F (e.g. a four-way cross with or without an anti-vibration buffer) to join the profiles E of the upright C and of the crosspiece D, and end pieces G, to join the ends of the upright C and of the crosspiece D to the perimeter frame A (for example by means of clips H, or ratchet nails, screws, rivets, or other similar means).
- a central junction kit F e.g. a four-way cross with or without an anti-vibration buffer
- the processes to be carried out to obtain the solution described above normally comprise cutting the individual pieces to size, assembling with the joints (for example the crosses) inserting the end pieces and fixing them to the perimeter frame.
- the profiles E for making the grid B generally have a rectangular hollow shape; they generally have, in the visible part, i.e. the outer surface, one or more grooves - possibly with micro-holes which have a solely aesthetic function - to mimic the appearance of the perimeter profile used, and thus recreate the desired partition.
- the profiles can also appear smooth.
- the central junction kit F in many known solutions, comprises a four-way cross piece, made of plastic material, possibly fitted with anti-vibration buffers.
- the aforesaid H profiles do not have a load bearing function, but only an aesthetic one, in other words they do not bear the weight of the glass sheets, but only need to mimic the windows' partition, matching as well as possible, from an aesthetic point of view, the perimeter frame A.
- the end piece G is usually made of polyethylene, a simpler material to be fixed with clips or similar systems, which is notoriously milky coloured, and not coloured like the profile E: this means that any colour differences between the profile E and its respective end piece G are visible in any case, and they can create an unpleasant aesthetic result.
- the air contained in the profiles that form the partition will come out and will be present in the insulating glass together with other gas with which the same partition had been filled, reducing its thermal insulation characteristics.
- DE 203 13 906 U1 discloses an insulating glass including a partition grid connected to a perimeter frame interposed between two glass panes, wherein the partition grid and the perimeter frame are made by approximately rectangular hollow profiles whose external surfaces comprise transverse grooves.
- the hollow profiles of the partition grid are connected to those of the perimeter frame by means of known connecting elements, which can engage on the surface of the profiles by exploiting to the transverse grooves.
- the technical aim of the present invention is to improve the state of the art in the field of the production of insulating glass with internal partition in the English or Viennese style.
- Another object of the present invention is to provide a kit for making a partition in an insulating glass which eliminates the need to have different assembly accessories for profiles of different types and/or dimensions, so as to reduce the storage and production costs.
- a further object of the present invention is to provide a kit for making a partition in an insulating glass which allows the assembly costs of the current solutions to be reduced.
- Another object of the present invention is to provide a kit for making a partition in an insulating glass which allows partition configurations to be obtained different from the normal cross pattern with 90° angles, i.e. for example "T" shaped configurations, or with cross angles other than 90°, or yet other configurations.
- Another object of the present invention is to provide a kit for making a partition in an insulating glass which allows a drastic reduction, or the elimination, of the air contained (and retained) in the assembled tubular profiles, so as to maximise gas filling in the insulating glass.
- the kit according to the invention comprises at least one internal partition grid, which can be fixed to the perimeter frame of the insulating glass by means of fixing means, comprising a plurality of variously combinable and mutually connectable profiles, via at least one universal connection element, to make one or more cross pattern areas inside the volume enclosed by the glass sheets of the insulating glass.
- the kit further comprises at least two external partition grids, which can be fixed to the outer surfaces of the respective glass sheets of the insulating glass, configured so as to cover the internal partition grid by exactly overlapping the latter.
- each of the profiles of the internal partition grid comprises at least one first perimeter portion and at least one second perimeter portion, opposed, flat or substantially flat, arranged orthogonally to the planes of the glass sheets.
- the external partition grids are therefore suitable for completely covering the profiles of the internal partition grid with the exception of the first perimeter portions and second perimeter portions, which are visible from the outside, even from various angles.
- the first perimeter portion and the second perimeter portion, flat or substantially flat, of the profiles of the internal partition grid allow aesthetic continuity with the perimeter frame of the insulating glass to be obtained.
- these flat perimeter portions allow cross patterns to be obtained between perfectly matching and aesthetically clean profiles, without, in any case, the need for further processing at the ends of the same profiles.
- the profiles can be connected via unified connecting elements also for profiles of different sizes, shapes and colours, since the crossing zones are completely hidden from sight by the external partition grids.
- Figure 3 shows an exploded view of a support structure S of an insulating glass. Moreover, in Figure 3 some parts of the kit are shown to make a partition in an insulating glass, indicated globally with 1.
- the support structure comprises a perimeter frame 2; in the specific application example shown, the perimeter frame 2 comprises four rectilinear elements 3,4, and four corner elements 5 which connect the aforesaid rectilinear elements 3,4.
- the rectilinear elements 4 and the corner elements 5 may be of any shape and size; moreover, they can be made of any material suitable for the application.
- the rectilinear elements 4 consist of profiles made of a plastic or metal/plastic coupled material, the plastic part of which is visually exposed.
- corner elements 5 can be made from the same material with which the rectilinear elements 4 are made, or also from different materials, without any restriction.
- Figure 4 shows the same support structure S of the insulating glass, in an assembled configuration.
- Kit 1 comprises at least one internal partition grid P, which can be assembled inside the support structure S, i.e. inside the perimeter frame 2.
- the internal partition grid P is intended to be inserted between two glass sheets L of an insulating glass.
- the internal partition grid P comprises a plurality of profiles 1a,1b.
- the profiles 1a,1b can be variously combined to obtain, inside the perimeter frame 2, any partition of the glass surface.
- the internal partition grid P comprises at least one first profile 1a and at least one second profile 1b.
- the internal partition grid P comprises a first profile 1a to make the upright (or the crosspiece), and two second profiles 1b aligned to form the crosspiece (or the upright).
- the internal partition grid P consists substantially of a cross, assembled using three profiles 1a,1b according to the present invention.
- the profiles 1a,1b are preferably made of plastic material: they can be made, for example, of PVC, polypropylene, ABS, polycarbonate, or a mixture of two or more of these polymers, or in any other suitable plastic material.
- the internal partition grid P also comprises at least one universal (or single, or unified) connecting element 6, suitable for creating a junction between at least two profiles 1a,1b (i.e. at least one first profile 1a and one second profile 1b).
- this universal connecting element 6 can be suitable to make the head joint of at least one first profile 1a with at least one second profile 1b of the internal partition grid P.
- This universal connecting element 6 - as provided in the embodiment of Figures 3,4 - can cross, at least partially, at least one of the profiles 1a,1b which form the internal partition grid P.
- the universal connecting element 6 implements the head junction of two first aligned profiles 1a, which make up the crosspiece (or the upright) of the internal partition grid P; the same universal connecting element 6, to obtain this joint, crosses the second profile 1b throughout, which is used to obtain the upright (or the crosspiece) of the same internal partition grid P.
- the second profile 1b comprises a drilling 7, through which goes the universal connecting element 6.
- the internal partition grid P can be connected directly to the perimeter frame 2 with fixing means 8 available on the market (e.g. clips, ratchet nails, screws, rivets, etc.) and without the need to resort to end pieces, or other similar elements made to measure in relation to the specific types of profile.
- fixing means 8 available on the market (e.g. clips, ratchet nails, screws, rivets, etc.) and without the need to resort to end pieces, or other similar elements made to measure in relation to the specific types of profile.
- Figure 5 illustrates another possible embodiment of the invention, wherein the internal partition grid P of the kit 1 is not cross-shaped like in the previous case, but has a "T" configuration.
- the universal connecting element 6 allows the joint to be obtained between the head of a single first profile 1a and the side of a second profile 1b.
- the first profile 1a and the second profile 1b form between each other, in this case, an angle of 90°.
- the second profile 1b therefore, comprises a blind drilling 7 wherein one end of the universal connecting element 6 is inserted.
- Figure 6 illustrates another possible embodiment of the invention, wherein the internal partition grid P of the kit 1 comprises two profiles 1a, 1b connected so as to form an angle different from 90° (substantially a Y- or V-shaped configuration).
- the end faces of the first profile 1a are cut to a certain slant (different from 90°) with respect to the longitudinal axis of the first profile 1a itself.
- the blind drilling 7 made in the second profile 1b has an inclined axis, with respect to the longitudinal axis of the same second profile 1b, so as to form with the latter an angle different from 90°, to allow for correct insertion of the universal connecting element 6.
- the profiles 1a, 1b of the internal partition grid P can be assembled to have any other mutual slant, without limitations.
- the kit 1 comprises at least two external partition grids 9.
- the external partition grids 9 can be fixed to the outer surfaces of two respective glass sheets L of the insulating glass; this is shown in detail in Figure 7 .
- the fixing of the external partition grids 9 to the glass sheets L may take place, for example, with adhesives, or the like.
- Each external partition grid 9 defines, on the outer surface of the glass sheet L, a given subdivision or partition of the glass (for example squares, rectangles, etc.). Each external partition grid 9 is configured so as to cover the profiles 1a, 1b of the internal partition grid P, to hide them from view from outside of the insulating glass.
- each external partition grid 9 reproduces exactly the shape of the internal partition grid P, that is, it exactly overlaps the latter.
- Each external partition grid 9 can be made in a single piece, or it can be the result of the joining of several individual profiles, without particular limitations.
- cross-section of the individual elements of each external partition grid 9 can be any one, according to specific aesthetic/functional requirements.
- the combination of the internal partition grid P and the external partition grids 9 determines a final aesthetic result that can be thoroughly assimilated to an insulating glass comprising a real English-style partition, in which, that is, single portions of glass sheets are assembled on a grid support structure.
- the internal partition grid P does not have a load bearing/structural function, but only an aesthetic one.
- kit 1 comprises profiles 1a,1b according to the embodiment shown in Figure 33 , described hereinafter, only for illustrative and non-limiting purposes.
- Figure 9 shows a detailed side view of an embodiment of the kit 1 according to the invention, installed in an insulating glass.
- each profile 1a, 1b comprises at least a first perimeter portion 10 and a second perimeter portion 11, opposite each other.
- the first perimeter portion 10 and the second perimeter portion 11, respectively, define two opposite external side surfaces of the profile 1a, 1b.
- first perimeter portion 10 and the second perimeter portion 11 define the external side surfaces of the profile 1a, 1b which, with the assembled glass, delimit the volume enclosed between the two glass sheets L (i.e. in other words they are turned to face the perimeter frame 2).
- first perimeter portion 10 and the second perimeter portion 11 can feature respective grooves 12, optionally with micro-holes which simulate those provided for in the perimeter frame 2 to contain dehydrating salts or molecular sieves, so as to ensure aesthetic continuity with the perimeter frame 2 itself.
- first perimeter portion 10 and the second perimeter portion 11 are flat or substantially flat (and therefore, flat-parallel).
- the first perimeter portion 10 and the second perimeter portion 11 are orthogonal with respect to the planes of the glass sheets L.
- the profile 1a, 1b comprises a third perimeter portion 13 and a fourth perimeter portion 14, opposite each other.
- the third perimeter portion 13 and the fourth perimeter portion 14 connect the first perimeter portion 10 to the second perimeter portion 11, so as to define a closed section.
- the section of the profile 1a, 1b therefore, in this case has a rectangular or square shape.
- the third perimeter portion 13 and the fourth perimeter portion 14 may have any shape - in cross section - since they are not intended to adhere to the respective internal surfaces of the glass sheets L.
- the section of the profile 1a, 1b further comprises at least one middle portion 15, comprised between at least two opposed perimeter portions 10,11,13,14.
- the middle portion 15 is connected to at least one of the perimeter portions 10,11,13,14.
- the middle portion 15 is connected to at least one between the first perimeter portion 10 and the second perimeter portion 11. Even more in particular, the middle portion 15 is connected both to the first perimeter portion 10 and to the second perimeter portion 11.
- the middle portion 15 is enclosed within the closed section defined by the four perimeter portions 10,11,13,14.
- the middle portion 15 comprises at least one seat 16.
- the seat 16 is suitable for housing a universal connecting element 6, or a portion of a universal connecting element 6 (shown schematically with broken lines).
- the seat 16 also has a suitable shaping for housing screws, rivets or other elements for fixing the partition grid P to the support structure S.
- the seat 16 may have any shape and/or dimensions.
- the seat 16 has a circular or substantially circular shape, open at two diametrically opposed portions.
- the middle portion 15 comprises two opposed structures 15a, 15b and concurrent, substantially hollow triangular, which extend respectively from the first perimeter portion 10 and from the second perimeter portion 11, and which end - at their respective vertices - with a centre area 15c wherein the seat 16 is provided.
- the centre area 15c is shaped so as to create a volume of material sufficient to allow for the fixing of the profile 1a, 1b, through fixing means 8 such as clips or ratchet nails, directly to the perimeter frame 2 without using other components (e.g. end pieces).
- the centre area 15c is shaped so as to create a volume of material sufficient for the aforementioned fixing means 8 (for example clips or ratchet nails) to engage in/grasp the material, partially penetrating it by passing through the support structure.
- the aforementioned fixing means 8 for example clips or ratchet nails
- the opposed structures 15a, 15b can be shaped so as to create a volume of material sufficient to allow for the fixing of the profile 1a, 1b, through fixing means 8 such as clips or ratchet nails, directly to the perimeter frame 2 (engaging in, grasping or penetrating the material). More particularly, the centre area 15c comprises two appendages 15d, 15e, which in turn form two opposed portions of the aforementioned seat 16.
- the opposed structures 15a, 15b may be mirror-like, but not necessarily so.
- the seat 16 could also have a circular, or substantially circular, closed shaping.
- grooves 17 or slots may be provided within the two opposed structures 15a, 15b - i.e. inside the respective triangular cavities ; such grooves 17 or slots (or notches) have the function of facilitating the correct drilling of the first perimeter portion 10 or of the second perimeter portion 11 to create, for example, a blind drilling 7 for insertion of a universal connecting element 6 (so as to constitute a preferred stop/lock zone for the drill bit).
- the middle portion 15 is therefore made of a single piece of plastic material at least with the first perimeter portion 10 and the second perimeter portion 11 (and also, in this case, with the third perimeter portion 13 and the fourth perimeter portion 14).
- the connecting element 6 is inserted in the seat 16 of the first profile 1a and in the through - or blind - drilling 7 of the second profile 1b.
- the fixing means 8 comprise, for example, for each end of the profiles 1a, 1b, a clip passing through the rectilinear elements 3,4 of the perimeter frame 2, which engages in/grasps the middle portion 15 of the profile 1a, 1b.
- fixing means 8 suitable for engaging in/grasping the middle portion 15 of the profile 1a, 1b may be provided.
- Each profile 1a, 1b can have various other configurations, specifically implemented to satisfy specific functional, production, aesthetic, assembly or other requirements. It is important to note that the first perimeter portion 10 and the second perimeter portion 11, flat and opposed, allow, as can be observed in particular in Figure 8 , perfectly matching and aesthetically clean crossing zones to be obtained.
- the flat base surface of the first profile 1a rests perfectly against the first, or second perimeter portion 10, 11 of the second profile 1b, and the whole assembly is then bound by the universal connecting element 6.
- the profile 1a, 1b comprises a first perimeter portion 10 and a second perimeter portion 11, having the characteristics described with reference to the embodiment of Figure 9 ; the profile 1a, 1b does not, however, comprise a third perimeter portion 13 and a fourth perimeter portion 14, as in the previous case (the third perimeter portion 13 and the fourth perimeter portion 14 are, therefore, optional, it being possible to omit them for given functional requirements, as clarified below).
- first perimeter portion 10 and the second perimeter portion 11 therefore comprise respective end pieces 10a, 11a.
- the presence of the end pieces 10a, 11a of the perimeter portions 10, 11 may allow the aesthetic result deriving from the superimposition of the external partition grid 9 to the internal partition grid P to be optimised, so as to be as close as possible to the appearance of a genuine English style glass wall.
- the centre area 15c (and in particular the opposed structures 15a, 15b) of the middle portion 15 are wider than the embodiment of Figure 9 , and have more circumscribed respective cavities, so as to create a larger volume for the engagement/grasping/penetration of the fixing means 8, which therefore becomes even easier and steadier.
- the seat 16 has a circular, or substantially circular, closed shape, as the third perimeter portion 13 and the fourth perimeter portion 14 are absent, as was said. Also, in this case the middle portion 15 is made of a single piece of plastic material with the first perimeter portion 10 and the second perimeter portion 11.
- the centre area 15c comprises an annular portion 18 of circular, or substantially circular, closed shape, wherein the seat 16 is provided.
- Figure 11 illustrates another embodiment of the kit 1 according to the invention; in particular, a different profile 1a, 1b of the internal partition grid P is shown.
- the embodiment of Figure 11 differs from the embodiment of Figure 10 in that the cross section of the profile 1a, 1b also comprises a third perimeter portion 13 and a fourth perimeter portion 14 which connect the first perimeter portion 10 to the second perimeter portion 11 (thus obtaining a closed section as in the embodiment of Figure 9 ).
- Figure 12 illustrates another embodiment of the kit 1 according to the invention; in particular, a different profile 1a, 1b of the internal partition grid P is shown.
- the cross section of the profile 1a, 1b comprises four perimeter portions 10,11,13,14 which define a closed section (either square or rectangular). Moreover, unlike the previous embodiments, the middle portion 15 - contained within the aforesaid closed section - is connected to the third perimeter portion 13 and to the fourth perimeter portion 14.
- the two opposed structures 15a, 15b, which extend from the third perimeter portion 13 and from the fourth perimeter portion 14, are constituted in this case by simple aligned rectilinear sections.
- the centre area 15c comprises an annular portion 18 of circular, or substantially circular, closed shape, wherein the seat 16 is provided.
- the centre area 15c further comprises two opposed extensions 19, which depart from the annular portion 18, which comprise the respective grooves 17 to facilitate the drilling of the profile 1a, 1b.
- the extensions 19 are arranged at 90° with respect to the opposed structures 15a, 15b.
- extensions 19 of the centre area 15c in addition to the opposed structures 15a, 15b, define respective volumes suitable for engaging/grasping/penetrating the fixing means 8 of the partition grid P to the perimeter frame 2.
- Figure 13 illustrates another embodiment of the kit 1 according to the invention; in particular, a different profile 1a, 1b of the internal partition grid P is shown.
- This embodiment differs from that of Figure 12 in that the seat 16 has a grooved circular configuration.
- the annular portion 18 therefore comprises a plurality of circumferential raised parts 20 located on the inner surface of the seat 16.
- the universal connecting element 6 can have a cylindrical, grooved, knurled, with leads or cylindrical shape, (bi)conical, smooth with a diameter (taking into account, clearly, appropriate assembly tolerances) equal to the inside diameter defined by the circumferential raised parts.
- the embodiment of the profile 1a, 1b of the kit 1 shown in Figure 14 differs from that of Figure 11 in that the seat 16 has a grooved circular shaping (exactly as in the embodiment of Figure 13 ).
- Figure 15 illustrates another embodiment of the kit 1 according to the invention; in particular, a different profile 1a, 1b of the internal partition grid P is shown.
- the profile section has a shaping similar to that of the embodiment of Figure 10 , but however, it differs from it in a few details.
- the seat 16 has a quadrangular shaping (in this specific case it is square, but it could also be rectangular or rhomboidal, shaped like a parallelogram, etc.).
- the opposed structures 15a, 15b of the middle portion 15 have an essentially trapezoidal shape, and they depart from the median area of the first perimeter portion 10 and second perimeter portion 11 - respectively.
- the centre area 15c is very large, so as to create a considerable volume of engagement/grasping/penetration of the connecting means 8 of the internal partition grid P to the perimeter frame 2.
- the ends 10a, 11a of the first perimeter portion 10 and of the second perimeter portion 11 are folded, so as to optimise the aesthetic result in combination with the superimposed outer partition grid 9.
- a universal connecting element 6 having a quadrangular section can be used, but also optionally with a circular section (having the diameter of the circle inscribed in the seat 16).
- the profile 1a, 1b of the kit according to the embodiment of Figure 17 is instead similar in all respects to that of Figure 10 , and differs from it in that the seat 16 is quadrangular (square, rectangular, rhomboidal, etc.).
- the centre area 15c of the middle portion 15 is therefore adapted to the quadrangular shape of the seat 16 (with lateral flat-parallel surfaces 21), with a large volume of engagement/grasping/penetration of the connecting means 8 of the internal partition grid P to the perimeter frame 2.
- Figure 18 illustrates another embodiment of the kit 1 according to the invention; in particular, a different profile 1a, 1b of the internal partition grid P is shown.
- the profile 1a, 1b comprises four perimeter portions 10,11,13,14 which define a closed section (either square or rectangular).
- the centre area 15c of the middle portion 15, contained within the closed section, has a substantially wide rectangular shaping, and comprises an also rectangular seat 16.
- the opposed structures 15a,15b of the middle portion 15 are connected to the first perimeter portion 10 and to the second perimeter portion 11.
- the opposed structures 15a, 15b are made up of simple aligned lines.
- the shape of the seat 16 requires the use of a universal connecting element 6 having a rectangular section, or of several connecting elements 6 having, for example, a circular or square section.
- Figure 19 differs from that of Figure 18 in that the middle portion 15 is connected to all four perimeter portions 10,11,13,14, with four opposite structures 15a, 15b, two by two in a mirror-like arrangement and substantially in a cross shape (at 90° one with respect to the other).
- the centre area 15c of the middle portion 15, wherein the seat 16 is provided can therefore comprise lightening portions 22 at the corners, but defines, however, a sufficiently large volume of engagement/grasping/penetration of the connecting means 8 of the internal partition grid P to the perimeter frame 2.
- the profile 1a, 1b of the kit 1 according to the embodiment of Figure 20 is similar in all respects to that of Figure 11 , and differs in that the seat 16 is constituted by a curvilinear segment (in this specific case, this segment comprises three consecutive curves so as to define a sort of " ⁇ ").
- the segment could have any curvature, in relation to specific assembly needs.
- the universal connecting element 6 must have a section identical to that of the seat 16 (or identical to at least one portion thereof), without assembly tolerances.
- Figure 21 illustrates another embodiment of the kit 1 according to the invention; in particular, a different profile 1a, 1b of the internal partition grid P is shown.
- the main feature of this embodiment consists in that at least one of the perimeter portions 10,11,13,14 of the section of the profile 1a, 1b is connected to the middle portion 15 in a removable way.
- the profile 1a,1b comprises removable connecting means 23 provided between the middle portion 15 and at least one of the perimeter portions 10,11,13,14 (in this specific case, two opposed perimeter portions 10,11,13,14 i.e. the first portion 10 and the second portion 11).
- one same middle portion 15 can be coupled to different perimeter portions 10,11 (for example, of different sizes, of different material, of different colours, etc.).
- the removable connecting means 23 comprise at least one recess 24 provided in the middle portion 15, and at least one rib 25, provided in one of the perimeter portions 10,11,13,14, suitable for engaging in a removable manner in the recess 24; more in detail, a sliding coupling is provided between the rib 25 and the recess 24.
- the middle portion 15 comprises (at the two opposed structures 15a,15c) two recesses 24, wherein the ribs 25 of two opposite perimeter portions 10,11,13,14 are engaged.
- the recess 24 and the rib 25 may be substantially dovetail shaped, or they may have other shapes suitable for obtaining a solid and secure coupling.
- Figure 23 differs from that of Figure 21 in that the recesses 24 and the respective ribs 25 are shaped like a circular segment, such as to create, in the mutual coupling, an undercut that prevents disengagement.
- the shaping as a circular segment allows for pressure coupling between ribs 25 and recesses 24, while in the previous case (with dovetail shaping), coupling is by insertion.
- Figure 25 shows an embodiment of the profile 1a,1b of the kit 1 wherein the middle portion 15 has a rectangular or substantially rectangular section, with flat or substantially flat side surfaces 21.
- Figure 26 shows a detail of the same kit 1 installed in the insulating glass. Therefore, the profile 1a, 1b has, overall, a substantially H-shaped cross section.
- a seat 16 is provided for housing a universal connecting element 6.
- the seat 16 is circular, or substantially circular, closed, but could be of another shape.
- the middle portion 15 has a minimum footprint, and does not include other cavities that could contain air.
- Figures 27,28 differs from that of Figures 25,26 in that the seat 16 has a circular, or substantially circular, open shape; in other words, along one of the side surfaces 21 a groove 26 is provided which communicates with the seat 16.
- the groove 26 can facilitate the engagement of the universal connecting element 6, due to the elastic yield of the middle portion 15.
- Figures 29,30 differs from that of Figures 25,26 in that the middle portion 15 comprises two ends of smaller width 27,28, for connection to the first perimeter portion 10 and to the second perimeter portion 11.
- the middle portion 15 consequently has a smaller footprint, and therefore a greater volume is available for filling the glass with gas.
- Figures 31,32 is further differentiated in that the seat 16 has a square or rectangular shape.
- each of the smaller-width ends 27,28 comprises two bridges which define a respective cavity 29 between each other.
- Each of the cavities 29 can be used for the engagement of a universal connecting element 6, or for the engagement of a portion of the universal connecting element 6.
- Figure 34 shows, in detail, an insulating glass with kit 1 according to the embodiment of Figure 33 , during the filling of the glass itself with the insulating gas.
- the continuous lines F which surround the profile 1a,1b schematically represent the flow of the insulating gas during the filling, which normally always takes place starting from one end of the glass.
- the special "H" shape of the profile 1a,1b determines the emergence of turbulence zones T around the middle portion 15, which help better filling of the internal volume of the glass sheets L also at the profile 1a,1b itself.
- Figure 35 shows the profile 1a,1b of the kit 1 according to another possible embodiment of the invention.
- the profile 1a,1b has a substantially closed rectangular section, similar, for example, to that of the embodiment of Figure 9 in its general shaping.
- the middle portion 15 is rectangular in shape and it encloses a square or rectangular seat 16.
- the middle portion 15 comprises two opposed protrusions 31,32 which, if necessary, can effectively increase the surface of the middle portion 15, thus favouring better penetration of the fixing means 8.
- kit 1 according to the invention are shown in Figures 36-59 .
- the internal partition grid P comprises profiles 1a,1b having the shape shown in Figure 33 , or a shaping similar to it.
- the internal partition grid P comprises two first profiles 1a and two second profiles 1b, arranged in a cross pattern.
- kit 1 comprises the universal connecting element 6 shown in Figures 46,47 .
- the universal connecting element 6 consists of a cross (e.g. made of metal or plastic) wherein the individual branches 6a have a knurled or in any case not smooth surface, to increase the friction inside the seats 16 of the profiles 1a, 1b; in the cross section of Figure 48 , the universal connecting element 6 is shown engaged in the seat 16 of one of the profiles 1a, 1b.
- kit 1 comprises the universal connecting element 6 of Figures 49,50 .
- the universal connecting element 6 comprises a centre portion 33, either square or rectangular; from each of the sides of the centre portion 33 two parallel appendages 34 branch off.
- the parallel appendages 34 of the universal connecting element 6 are suitable for being inserted into the cavities 29 of the respective profiles 1a,1b.
- This solution is particularly effective in preventing the profiles 1a,1b from rotating in an assembled configuration of the internal partition grid P.
- kit 1 comprises the universal connecting element 6 of Figures 52,53 .
- the universal connecting element 6 comprises a centre portion 33, either square or rectangular; from each of the sides of the centre portion 33 two pairs of parallel appendages 34 branch off.
- the parallel appendages 34 of each pair are appropriately spaced one from the other, so that the middle portion of each profile 1a,1b can engage between them, as shown in the cross section of Figure 54 .
- kit 1 comprises the universal connecting element 6 of Figures 55,56 .
- the universal connecting element 6 is substantially shaped as a four-lobed cross.
- each branch of the cross comprises two pairs of lobes 6b that are hollow, so as to be elastically flexible.
- the lobes 6b of each pair are appropriately spaced one from the other, so that the middle portion of each profile 1a,1b can engage between them, as shown in the cross section of Figure 57 .
- kit 1 comprises the universal connecting element 6 of Figures 58,59 .
- the universal connecting element 6 comprises a first plate element 6c and a second plate element 6d, which can be mutually coupled.
- the first plate element 6c (substantially shaped like a cross) can comprise pins which are suitable for engaging in respective holes of the second plate element 6d, so as to clamp between them the middle portion 15 of each profile 1a, 1b.
- the universal connecting element 6 can be made of any material with suitable characteristics for the application.
- the connecting element 6 can be made of metal material.
- the universal connecting element 6 could consist of a cylindrical pin, or a tapered pin, or a section bar complementary to that of the seat 16, or of the cavity 29.
- the profiles 1a,1b could be assembled so as not to be in complete direct contact, and therefore leaving, at the centre of the crossing point of the internal partition grid P, an empty/open area. Thanks to the characteristics of the invention, this does not constitute an impediment, since the external partition grid 9 is able to completely hide this crossing zone from view, and the overall appearance of the kit will in any case be the desired one.
- connecting elements 6 of any type can be used, without limitation, since, when the kit 1 is completely assembled, they will be perfectly hidden.
- the proposed solution eliminates the need to use fixing accessories specifically designed and manufactured for a specific type of profile.
- profiles 1a,1b of any type can be connected to each other, to produce partition grids, using a single type of connecting elements 6, or a limited number of connecting elements 6, independent of the shape and dimensions of the section of profile 1a, 1b.
- the profiles 1a,1b have an open section at at least two sides (and therefore not rectangular or square) the amount of trapped air is greatly reduced, improving the performance of the glass from the point of view of thermal insulation.
- the same open section allows to increase, compared to the known solutions, the volume of the insulating glass filled with suitable gas.
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Description
- The present invention relates to a kit for making a partition in an insulating glass. More specifically, the present invention relates to a kit for making a partition in an insulating glass in the so-called English, or Viennese, style.
- As is known insulating glass, also known as double glazing units, consists of two or more flat glass sheets joined together along the perimeter by a spacer frame, made of metal, polymeric, or mixed material, which constitutes the support structure.
- This spacer frame may have one or more grooves and/or micro-holes to allow the molecular sieves to absorb the residual moisture of the insulating glass volume. The spacer frame is in fact shaped so that dehydrating salts can be contained inside it, which precisely prevent the formation of condensate in the volume between the glass sheets.
- Moreover, the glass sheets are separated by a layer of air or gas, e.g. argon, krypton, or xenon.
- The most widely used gas is argon which, like other gases, increases the thermal insulation of the product with respect to air.
- Currently, the vast majority of the insulating glass produced contains gas.
- Seals are then normally applied both between the spacer frame and the glass sheets, and externally to the same sheets, at their perimeter edge.
- Some insulating glass walls on the market are made in the so-called English or Viennese style, with profiles machined and assembled in order to reproduce the partitions of the windows with architectural patterns inside the insulating glass walls.
- In other words, within the glass, partitions are created using the aforementioned profiles according to the most diverse designs.
- These profiles, which have a mostly tubular or rectangular section, in any case closed, once assembled with adequate accessories, which actually act as plugs, contain air internally.
- In the event that the insulating glass is filled with gas, the air contained in the above mentioned profiles will remain inside the insulating glass, significantly reducing the percentage of gas filling.
- The percentage of air contained in the partition profiles usually ranges from 5% to 8%, which is a significant amount.
- These profiles on the inside of the insulating glass can be exposed, or covered with other profiles, externally to the glass sheets, and superimposed over them.
- In the latter case, which is of particular interest within the scope of the present invention, the aforementioned external profiles reproduce the appearance of the perimeter profile, thus giving the impression that there are as many glass blocks as there are squares.
- The assembly system for the construction of the above described partitions currently provides for the use of profiles and accessories. For each profile size there are dedicated accessories.
-
Figure 1 shows an exploded view of a known, very common solution for obtaining an insulating glass support structure with a frame comprising the aforementioned partitions; while inFigure 2 the same solution, assembled, is shown in cross section. - The solution comprises a perimeter frame A and a grid B of an internal partition, the latter consisting of an upright C and a crosspiece D.
- In the illustrated solution, both the upright M and the crosspiece T comprise two respective profiles E connected in such a way as to obtain a cross-shaped structure. The assembly accessories normally comprise a central junction kit F (e.g. a four-way cross with or without an anti-vibration buffer) to join the profiles E of the upright C and of the crosspiece D, and end pieces G, to join the ends of the upright C and of the crosspiece D to the perimeter frame A (for example by means of clips H, or ratchet nails, screws, rivets, or other similar means).
- The processes to be carried out to obtain the solution described above normally comprise cutting the individual pieces to size, assembling with the joints (for example the crosses) inserting the end pieces and fixing them to the perimeter frame.
- The profiles E for making the grid B generally have a rectangular hollow shape; they generally have, in the visible part, i.e. the outer surface, one or more grooves - possibly with micro-holes which have a solely aesthetic function - to mimic the appearance of the perimeter profile used, and thus recreate the desired partition. The profiles can also appear smooth.
- The central junction kit F, in many known solutions, comprises a four-way cross piece, made of plastic material, possibly fitted with anti-vibration buffers.
- One of the main drawbacks of the known solutions consists in the fact that, for each type (dimensions and finish) of profiles E, there exists a given set of assembly accessories suitable for the dimensions of the same profiles E: in other words, each profile E has its own specific central junction kit F and its own specific end piece G.
- It should be noted that the aforesaid H profiles do not have a load bearing function, but only an aesthetic one, in other words they do not bear the weight of the glass sheets, but only need to mimic the windows' partition, matching as well as possible, from an aesthetic point of view, the perimeter frame A.
- Consequently, both the costs of assembly operations - which are numerous and therefore burdensome - and the costs associated with the preparation of various assembly accessories for different profiles are currently too high for product parts which, as mentioned, have only an aesthetic function.
- It should also be noted that the four-way cross junction solution, currently used, allows only 90° cross-pattern assemblies to be carried out; it is not possible to obtain "T" fittings or fittings with angles different from 90°.
- In addition, it is observed that, in the currently used solutions, the end pieces G are clearly visible inside the partition, even if the thickness of the visible portion V is minimal.
- The end piece G is usually made of polyethylene, a simpler material to be fixed with clips or similar systems, which is notoriously milky coloured, and not coloured like the profile E: this means that any colour differences between the profile E and its respective end piece G are visible in any case, and they can create an unpleasant aesthetic result.
- If the end piece is coloured with masters close to those of the profiles, the same finish will not be obtained anyway.
- Another drawback of the known solutions consists in the fact that the closed section profiles E retain air inside them, which does not have the same thermal insulation properties as the gases (e.g. argon, and others) normally used.
- Given the permeability of the plastic, the air contained in the profiles that form the partition will come out and will be present in the insulating glass together with other gas with which the same partition had been filled, reducing its thermal insulation characteristics.
-
DE 203 13 906 U1 discloses an insulating glass including a partition grid connected to a perimeter frame interposed between two glass panes, wherein the partition grid and the perimeter frame are made by approximately rectangular hollow profiles whose external surfaces comprise transverse grooves. - The hollow profiles of the partition grid are connected to those of the perimeter frame by means of known connecting elements, which can engage on the surface of the profiles by exploiting to the transverse grooves.
- The technical aim of the present invention is to improve the state of the art in the field of the production of insulating glass with internal partition in the English or Viennese style.
- Within such technical aim, it is an object of the present invention to develop a kit to implement a partition in an insulating glass which allows the aforementioned drawbacks to be overcome.
- Another object of the present invention is to provide a kit for making a partition in an insulating glass which eliminates the need to have different assembly accessories for profiles of different types and/or dimensions, so as to reduce the storage and production costs.
- A further object of the present invention is to provide a kit for making a partition in an insulating glass which allows the assembly costs of the current solutions to be reduced.
- Another object of the present invention is to provide a kit for making a partition in an insulating glass which allows partition configurations to be obtained different from the normal cross pattern with 90° angles, i.e. for example "T" shaped configurations, or with cross angles other than 90°, or yet other configurations. Another object of the present invention is to provide a kit for making a partition in an insulating glass which allows a drastic reduction, or the elimination, of the air contained (and retained) in the assembled tubular profiles, so as to maximise gas filling in the insulating glass.
- This aim and these objects are all achieved by the kit to make a partition in an insulating glass according to the attached
claim 1. - The kit according to the invention comprises at least one internal partition grid, which can be fixed to the perimeter frame of the insulating glass by means of fixing means, comprising a plurality of variously combinable and mutually connectable profiles, via at least one universal connection element, to make one or more cross pattern areas inside the volume enclosed by the glass sheets of the insulating glass. According to the invention, the kit further comprises at least two external partition grids, which can be fixed to the outer surfaces of the respective glass sheets of the insulating glass, configured so as to cover the internal partition grid by exactly overlapping the latter.
- Moreover, each of the profiles of the internal partition grid comprises at least one first perimeter portion and at least one second perimeter portion, opposed, flat or substantially flat, arranged orthogonally to the planes of the glass sheets.
- The external partition grids are therefore suitable for completely covering the profiles of the internal partition grid with the exception of the first perimeter portions and second perimeter portions, which are visible from the outside, even from various angles.
- The combination of the internal partition grid, implemented with profiles implemented in the described manner, and of two external partition grids exactly matching the internal partition grid, allows an aesthetic result to be obtained which is very similar to a glass with a real English or Viennese style partition.
- The first perimeter portion and the second perimeter portion, flat or substantially flat, of the profiles of the internal partition grid allow aesthetic continuity with the perimeter frame of the insulating glass to be obtained.
- At the same time, these flat perimeter portions allow cross patterns to be obtained between perfectly matching and aesthetically clean profiles, without, in any case, the need for further processing at the ends of the same profiles.
- The discontinuities between the profiles and the end pieces in known type solutions are thus also eliminated.
- The profiles can be connected via unified connecting elements also for profiles of different sizes, shapes and colours, since the crossing zones are completely hidden from sight by the external partition grids.
- This allows for a considerable reduction in the number of components in storage required to make the kits.
- Dependent claims refer to preferred and advantageous embodiments of the invention.
- These and further advantages will be better understood by any man skilled in the art from the following description and accompanying drawings, provided by way of non-limiting example, in which:
-
Figure 1 is an exploded view of a solution of a known type for making a support frame with an internal glass partition grid; -
Figure 2 is a cross section of the solution ofFigure 1 , assembled; -
Figure 3 is an exploded view of the supporting structure of an insulating glass with some parts of the partition kit, according to the present invention; -
Figure 4 is a front view of the support structure ofFigure 3 , assembled; -
Figure 5 is a front view of a supporting structure of an insulating glass with some parts of the partition kit, according to the present invention, with a different configuration; -
Figure 6 is a front view of a supporting structure of an insulating glass with some parts of the partition kit according to the present invention, with yet another different configuration; -
Figure 7 is an axonometric view of a detail of an insulating glass comprising the kit according to the present invention; -
Figure 8 is an axonometric view of the kit, with some parts removed for greater clarity; -
Figure 9 is a detailed side view, with some parts removed for greater clarity, of an insulating glass with a partition kit, according to the present invention; -
Figure 10 is a detailed side view, with some parts removed for greater clarity, of an insulating glass with a partition kit, according to another embodiment of the present invention; -
Figure 11 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 12 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 13 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 14 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 15 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 16 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 17 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 18 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 19 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 20 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 21 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 22 is a view of the cross section of a same middle portion of the profile ofFigure 21 and of various perimeter portions that can be associated with such middle portion; -
Figure 23 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 24 is a view of the cross section of a same middle portion of the profile ofFigure 23 and of various perimeter portions that can be associated with such middle portion; -
Figure 25 is a detailed side view, with some parts removed for greater clarity, of an insulating glass with a partition kit, according to another embodiment of the present invention; -
Figure 26 is a view of the kit profile cross section in the embodiment ofFigure 25 ; -
Figure 27 is a detailed side view, with some parts removed for greater clarity, of an insulating glass with a partition kit, according to another embodiment of the present invention; -
Figure 28 is a view of the kit profile cross section in the embodiment ofFigure 27 ; -
Figure 29 is a detailed side view, with some parts removed for greater clarity, of an insulating glass with a partition kit, according to another embodiment of the present invention; -
Figure 30 is a view of the kit profile cross section in the embodiment ofFigure 29 ; -
Figure 31 is a detailed side view, with some parts removed for greater clarity, of an insulating glass with a partition kit, according to another embodiment of the present invention; -
Figure 32 is a view of the kit profile cross section in the embodiment ofFigure 31 ; -
Figure 33 is a detailed side view, with some parts removed for greater clarity, of an insulating glass with a partition kit, according to another embodiment of the present invention; -
Figure 34 is a detailed side view, with some parts removed for greater clarity, of an insulating glass with a partition kit, according to an embodiment of the invention, during filling of the same glass with the insulating gas; -
Figure 35 is a view of the kit profile cross section according to another embodiment of the invention; -
Figure 36 is an exploded view of the supporting structure of an insulating glass with some parts of the partition kit, according to the present invention; -
Figure 37 is a front view of the support structure ofFigure 36 , in an assembled configuration; -
Figure 38 is an exploded view of the supporting structure of an insulating glass with some parts of the partition kit, according to the present invention; -
Figure 39 is a front view of the support structure ofFigure 38 , in an assembled configuration; -
Figure 40 is an exploded view of the supporting structure of an insulating glass with some parts of the partition kit, according to the present invention; -
Figure 41 is a front view of the support structure ofFigure 40 , in an assembled configuration; -
Figure 42 is an exploded view of the supporting structure of an insulating glass with some parts of the partition kit, according to the present invention; -
Figure 43 is a front view of the support structure ofFigure 47 , in an assembled configuration; -
Figure 44 is an exploded view of the supporting structure of an insulating glass with some parts of the partition kit, according to the present invention; -
Figure 45 is a front view of the support structure ofFigure 40 , in an assembled configuration; -
Figure 46 is a front view of the universal kit connecting element in the embodiment ofFigures 36,37 ; -
Figure 47 is a side view of the universal connecting element ofFigure 46 ; -
Figure 48 is a cross-section of the kit profile in the embodiment ofFigures 36,37 , corresponding to one of its crossing zones; -
Figure 49 is a front view of the universal kit connecting element in the embodiment ofFigures 38,39 ; -
Figure 50 is a side view of the universal connecting element ofFigure 49 ; -
Figure 51 is a cross-section of the kit profile in the embodiment ofFigures 38,39 , corresponding to one of its crossing zones; -
Figure 52 is a front view of the universal kit connecting element in the embodiment ofFigures 40,41 ; -
Figure 53 is a side view of the universal connecting element ofFigure 52 ; -
Figure 54 is a kit profile cross section in the embodiment ofFigures 40, 41 ; -
Figure 55 is a front view of the universal kit connecting element in the embodiment ofFigures 42,43 ; -
Figure 56 is a side view of the universal connecting element ofFigure 55 ; -
Figure 57 is a kit profile cross section in the embodiment ofFigures 42, 43 ; -
Figure 58 is a front view of the universal kit connecting element in the embodiment ofFigures 44,45 ; -
Figure 59 is a side view of the universal connecting element ofFigure 58 . -
Figure 3 shows an exploded view of a support structure S of an insulating glass. Moreover, inFigure 3 some parts of the kit are shown to make a partition in an insulating glass, indicated globally with 1. - The support structure comprises a
perimeter frame 2; in the specific application example shown, theperimeter frame 2 comprises fourrectilinear elements corner elements 5 which connect the aforesaidrectilinear elements - The
rectilinear elements 4 and thecorner elements 5 may be of any shape and size; moreover, they can be made of any material suitable for the application. - In the specific embodiment shown in
Figures 3,4 , therectilinear elements 4 consist of profiles made of a plastic or metal/plastic coupled material, the plastic part of which is visually exposed. - Also the
corner elements 5 can be made from the same material with which therectilinear elements 4 are made, or also from different materials, without any restriction. -
Figure 4 shows the same support structure S of the insulating glass, in an assembled configuration. -
Kit 1 comprises at least one internal partition grid P, which can be assembled inside the support structure S, i.e. inside theperimeter frame 2. - In other words, the internal partition grid P is intended to be inserted between two glass sheets L of an insulating glass.
- The internal partition grid P, in turn, comprises a plurality of
profiles - The
profiles perimeter frame 2, any partition of the glass surface. - For example, the internal partition grid P comprises at least one
first profile 1a and at least onesecond profile 1b. - More in detail, the internal partition grid P comprises a
first profile 1a to make the upright (or the crosspiece), and twosecond profiles 1b aligned to form the crosspiece (or the upright). - Then the internal partition grid P consists substantially of a cross, assembled using three
profiles - The
profiles - The internal partition grid P also comprises at least one universal (or single, or unified) connecting
element 6, suitable for creating a junction between at least twoprofiles first profile 1a and onesecond profile 1b). - By the adjective "universal" it is intended that this connecting
element 6 is independent of the specific characteristics (dimensions, shape) of thevarious profiles - For example, this universal connecting
element 6 can be suitable to make the head joint of at least onefirst profile 1a with at least onesecond profile 1b of the internal partition grid P. - This universal connecting element 6 - as provided in the embodiment of
Figures 3,4 - can cross, at least partially, at least one of theprofiles - In the same embodiment, the universal connecting
element 6 implements the head junction of two first alignedprofiles 1a, which make up the crosspiece (or the upright) of the internal partition grid P; the same universal connectingelement 6, to obtain this joint, crosses thesecond profile 1b throughout, which is used to obtain the upright (or the crosspiece) of the same internal partition grid P. - Therefore, in this embodiment, the
second profile 1b comprises adrilling 7, through which goes the universal connectingelement 6. - The internal partition grid P can be connected directly to the
perimeter frame 2 with fixing means 8 available on the market (e.g. clips, ratchet nails, screws, rivets, etc.) and without the need to resort to end pieces, or other similar elements made to measure in relation to the specific types of profile. - The assembly configuration of the support structure S in the embodiment of
Figures 3,4 is illustrated by way of (non limiting) example only. - Various other assembly configurations of a
perimeter frame 2 with the internal partition grid P are possible. - For example,
Figure 5 illustrates another possible embodiment of the invention, wherein the internal partition grid P of thekit 1 is not cross-shaped like in the previous case, but has a "T" configuration. - In this configuration, the universal connecting
element 6 allows the joint to be obtained between the head of a singlefirst profile 1a and the side of asecond profile 1b. - The
first profile 1a and thesecond profile 1b form between each other, in this case, an angle of 90°. - The
second profile 1b, therefore, comprises ablind drilling 7 wherein one end of the universal connectingelement 6 is inserted. -
Figure 6 illustrates another possible embodiment of the invention, wherein the internal partition grid P of thekit 1 comprises twoprofiles Figure 5 , the end faces of thefirst profile 1a are cut to a certain slant (different from 90°) with respect to the longitudinal axis of thefirst profile 1a itself. - Also, the
blind drilling 7 made in thesecond profile 1b has an inclined axis, with respect to the longitudinal axis of the samesecond profile 1b, so as to form with the latter an angle different from 90°, to allow for correct insertion of the universal connectingelement 6. - In other embodiments of the invention, the
profiles kit 1 comprises at least twoexternal partition grids 9. - The
external partition grids 9 can be fixed to the outer surfaces of two respective glass sheets L of the insulating glass; this is shown in detail inFigure 7 . - The fixing of the
external partition grids 9 to the glass sheets L may take place, for example, with adhesives, or the like. - Each
external partition grid 9 defines, on the outer surface of the glass sheet L, a given subdivision or partition of the glass (for example squares, rectangles, etc.). Eachexternal partition grid 9 is configured so as to cover theprofiles - For this reason, each
external partition grid 9 reproduces exactly the shape of the internal partition grid P, that is, it exactly overlaps the latter. - Each
external partition grid 9 can be made in a single piece, or it can be the result of the joining of several individual profiles, without particular limitations. - Also the cross-section of the individual elements of each
external partition grid 9 can be any one, according to specific aesthetic/functional requirements. - As shown in
Figure 7 , the combination of the internal partition grid P and theexternal partition grids 9 determines a final aesthetic result that can be thoroughly assimilated to an insulating glass comprising a real English-style partition, in which, that is, single portions of glass sheets are assembled on a grid support structure. - As was said, however, in the present invention the internal partition grid P does not have a load bearing/structural function, but only an aesthetic one.
- The aforementioned aesthetic result is satisfactory also by observing
kit 1 from different angles, and also from close range, as better explained hereinafter. - In
Figures 7,8 thekit 1 comprisesprofiles Figure 33 , described hereinafter, only for illustrative and non-limiting purposes. -
Figure 9 shows a detailed side view of an embodiment of thekit 1 according to the invention, installed in an insulating glass. - The cross-section of each
profile first perimeter portion 10 and asecond perimeter portion 11, opposite each other. - The
first perimeter portion 10 and thesecond perimeter portion 11, respectively, define two opposite external side surfaces of theprofile - More in detail, the
first perimeter portion 10 and thesecond perimeter portion 11 define the external side surfaces of theprofile - This means that, with the assembled
kit 1, both thefirst perimeter portion 10 and thesecond portion 11 are visible from the outside. - For this reason, the
first perimeter portion 10 and thesecond perimeter portion 11 can featurerespective grooves 12, optionally with micro-holes which simulate those provided for in theperimeter frame 2 to contain dehydrating salts or molecular sieves, so as to ensure aesthetic continuity with theperimeter frame 2 itself. - Moreover, the
first perimeter portion 10 and thesecond perimeter portion 11 are flat or substantially flat (and therefore, flat-parallel). - The
first perimeter portion 10 and thesecond perimeter portion 11 are orthogonal with respect to the planes of the glass sheets L. - Additionally, the
profile third perimeter portion 13 and afourth perimeter portion 14, opposite each other. - The
third perimeter portion 13 and thefourth perimeter portion 14 connect thefirst perimeter portion 10 to thesecond perimeter portion 11, so as to define a closed section. - The section of the
profile - Indeed, the
third perimeter portion 13 and thefourth perimeter portion 14 may have any shape - in cross section - since they are not intended to adhere to the respective internal surfaces of the glass sheets L. - In fact, it is provided that between the glass sheets L and the internal partition grid P there is a given distance, for example at least 2 mm, to allow the internal volume of the glass to be filled with the insulating gas.
- The section of the
profile middle portion 15, comprised between at least twoopposed perimeter portions - The
middle portion 15 is connected to at least one of theperimeter portions - More in detail, in this embodiment the
middle portion 15 is connected to at least one between thefirst perimeter portion 10 and thesecond perimeter portion 11. Even more in particular, themiddle portion 15 is connected both to thefirst perimeter portion 10 and to thesecond perimeter portion 11. - In the embodiment of
Figure 9 , therefore, themiddle portion 15 is enclosed within the closed section defined by the fourperimeter portions - According to one aspect of the invention, the
middle portion 15 comprises at least oneseat 16. - The
seat 16 is suitable for housing a universal connectingelement 6, or a portion of a universal connecting element 6 (shown schematically with broken lines). - The
seat 16 also has a suitable shaping for housing screws, rivets or other elements for fixing the partition grid P to the support structure S. - The
seat 16 may have any shape and/or dimensions. - In the embodiment of the invention of
Figure 9 , theseat 16 has a circular or substantially circular shape, open at two diametrically opposed portions. - More in detail, the
middle portion 15 comprises twoopposed structures first perimeter portion 10 and from thesecond perimeter portion 11, and which end - at their respective vertices - with acentre area 15c wherein theseat 16 is provided. - The
centre area 15c is shaped so as to create a volume of material sufficient to allow for the fixing of theprofile perimeter frame 2 without using other components (e.g. end pieces). - More in detail, the
centre area 15c is shaped so as to create a volume of material sufficient for the aforementioned fixing means 8 (for example clips or ratchet nails) to engage in/grasp the material, partially penetrating it by passing through the support structure. - In the same way, also the
opposed structures profile centre area 15c comprises twoappendages aforementioned seat 16. - The
opposed structures - The
seat 16 could also have a circular, or substantially circular, closed shaping. - Within the two
opposed structures small grooves 17 or slots may be provided;such grooves 17 or slots (or notches) have the function of facilitating the correct drilling of thefirst perimeter portion 10 or of thesecond perimeter portion 11 to create, for example, ablind drilling 7 for insertion of a universal connecting element 6 (so as to constitute a preferred stop/lock zone for the drill bit). - The
middle portion 15 is therefore made of a single piece of plastic material at least with thefirst perimeter portion 10 and the second perimeter portion 11 (and also, in this case, with thethird perimeter portion 13 and the fourth perimeter portion 14). In the light of what has been described, it is easy to understand how to assemble the internal partition grid P of thekit 1 according to the embodiments ofFigures 4 ,5,6 , wherein the connectingelement 6 is inserted in theseat 16 of thefirst profile 1a and in the through - or blind -drilling 7 of thesecond profile 1b. - In the embodiments shown in
Figures 4 ,5,6 , the fixing means 8 comprise, for example, for each end of theprofiles rectilinear elements perimeter frame 2, which engages in/grasps themiddle portion 15 of theprofile - However, other types of fixing means 8 suitable for engaging in/grasping the
middle portion 15 of theprofile - Each
profile first perimeter portion 10 and thesecond perimeter portion 11, flat and opposed, allow, as can be observed in particular inFigure 8 , perfectly matching and aesthetically clean crossing zones to be obtained. - In fact, for example, the flat base surface of the
first profile 1a rests perfectly against the first, orsecond perimeter portion second profile 1b, and the whole assembly is then bound by the universal connectingelement 6. - No further processing is necessary to obtain perfectly matching parts, as is the case for known type partition profiles.
- As mentioned, the combination of such crossing zone with two
external partition grids 9 produces an aesthetic result very similar to that observed in an insulating glass provided with a real English-style partition, but with costs and production/assembly times considerably lower. - In the embodiment of the
kit 1 shown inFigure 10 , theprofile first perimeter portion 10 and asecond perimeter portion 11, having the characteristics described with reference to the embodiment ofFigure 9 ; theprofile third perimeter portion 13 and afourth perimeter portion 14, as in the previous case (thethird perimeter portion 13 and thefourth perimeter portion 14 are, therefore, optional, it being possible to omit them for given functional requirements, as clarified below). - Unlike the existing rectangular profiles, the shaping of the
profile Figure 10 allowssuch portions external partition grid 9. - In this embodiment, the
first perimeter portion 10 and thesecond perimeter portion 11 therefore compriserespective end pieces - The presence of the
end pieces perimeter portions external partition grid 9 to the internal partition grid P to be optimised, so as to be as close as possible to the appearance of a genuine English style glass wall. - In this embodiment, the
centre area 15c (and in particular theopposed structures middle portion 15 are wider than the embodiment ofFigure 9 , and have more circumscribed respective cavities, so as to create a larger volume for the engagement/grasping/penetration of the fixing means 8, which therefore becomes even easier and steadier. - The
seat 16 has a circular, or substantially circular, closed shape, as thethird perimeter portion 13 and thefourth perimeter portion 14 are absent, as was said. Also, in this case themiddle portion 15 is made of a single piece of plastic material with thefirst perimeter portion 10 and thesecond perimeter portion 11. - Moreover, the
centre area 15c comprises anannular portion 18 of circular, or substantially circular, closed shape, wherein theseat 16 is provided. -
Figure 11 illustrates another embodiment of thekit 1 according to the invention; in particular, adifferent profile - The embodiment of
Figure 11 differs from the embodiment ofFigure 10 in that the cross section of theprofile third perimeter portion 13 and afourth perimeter portion 14 which connect thefirst perimeter portion 10 to the second perimeter portion 11 (thus obtaining a closed section as in the embodiment ofFigure 9 ). - A more rigid and
stronger profile -
Figure 12 illustrates another embodiment of thekit 1 according to the invention; in particular, adifferent profile - In this embodiment, the cross section of the
profile perimeter portions third perimeter portion 13 and to thefourth perimeter portion 14. - The two
opposed structures third perimeter portion 13 and from thefourth perimeter portion 14, are constituted in this case by simple aligned rectilinear sections. - The
centre area 15c comprises anannular portion 18 of circular, or substantially circular, closed shape, wherein theseat 16 is provided. - The
centre area 15c further comprises twoopposed extensions 19, which depart from theannular portion 18, which comprise therespective grooves 17 to facilitate the drilling of theprofile - The
extensions 19 are arranged at 90° with respect to theopposed structures - Also the
extensions 19 of thecentre area 15c, in addition to theopposed structures perimeter frame 2. -
Figure 13 illustrates another embodiment of thekit 1 according to the invention; in particular, adifferent profile - This embodiment differs from that of
Figure 12 in that theseat 16 has a grooved circular configuration. - The
annular portion 18 therefore comprises a plurality of circumferential raisedparts 20 located on the inner surface of theseat 16. - Correspondingly, the universal connecting
element 6 can have a cylindrical, grooved, knurled, with leads or cylindrical shape, (bi)conical, smooth with a diameter (taking into account, clearly, appropriate assembly tolerances) equal to the inside diameter defined by the circumferential raised parts. - This solution can be advantageous because, during the insertion of the universal connecting
element 6 into theseat 16, the mechanical interference produces a drawing of the plastic, which in turn increases grip and therefore promotes better tightness. - The embodiment of the
profile kit 1 shown inFigure 14 differs from that ofFigure 11 in that theseat 16 has a grooved circular shaping (exactly as in the embodiment ofFigure 13 ). -
Figure 15 illustrates another embodiment of thekit 1 according to the invention; in particular, adifferent profile - In this embodiment, the profile section has a shaping similar to that of the embodiment of
Figure 10 , but however, it differs from it in a few details. - Firstly, the
seat 16 has a quadrangular shaping (in this specific case it is square, but it could also be rectangular or rhomboidal, shaped like a parallelogram, etc.). - In this case, the
opposed structures middle portion 15 have an essentially trapezoidal shape, and they depart from the median area of thefirst perimeter portion 10 and second perimeter portion 11 - respectively. - The
centre area 15c is very large, so as to create a considerable volume of engagement/grasping/penetration of the connectingmeans 8 of the internal partition grid P to theperimeter frame 2. - The ends 10a, 11a of the
first perimeter portion 10 and of thesecond perimeter portion 11 are folded, so as to optimise the aesthetic result in combination with the superimposedouter partition grid 9. - In conjunction with the
profile Figure 15 , a universal connectingelement 6 having a quadrangular section can be used, but also optionally with a circular section (having the diameter of the circle inscribed in the seat 16). - The solution of
Figure 16 is similar in all respects to that ofFigure 15 , with aseat 16 of smaller dimensions and a slimmermiddle portion 15. - The
profile Figure 17 is instead similar in all respects to that ofFigure 10 , and differs from it in that theseat 16 is quadrangular (square, rectangular, rhomboidal, etc.). - The
centre area 15c of themiddle portion 15 is therefore adapted to the quadrangular shape of the seat 16 (with lateral flat-parallel surfaces 21), with a large volume of engagement/grasping/penetration of the connectingmeans 8 of the internal partition grid P to theperimeter frame 2. -
Figure 18 illustrates another embodiment of thekit 1 according to the invention; in particular, adifferent profile - In this embodiment, the
profile perimeter portions - The
centre area 15c of themiddle portion 15, contained within the closed section, has a substantially wide rectangular shaping, and comprises an alsorectangular seat 16. - The
opposed structures middle portion 15 are connected to thefirst perimeter portion 10 and to thesecond perimeter portion 11. - The
opposed structures - In this case, the shape of the
seat 16 requires the use of a universal connectingelement 6 having a rectangular section, or of several connectingelements 6 having, for example, a circular or square section. - The embodiment of
Figure 19 differs from that ofFigure 18 in that themiddle portion 15 is connected to all fourperimeter portions opposite structures - The
centre area 15c of themiddle portion 15, wherein theseat 16 is provided, can therefore comprise lighteningportions 22 at the corners, but defines, however, a sufficiently large volume of engagement/grasping/penetration of the connectingmeans 8 of the internal partition grid P to theperimeter frame 2. - With respect to the solution of
Figure 18 , the profile ofFigure 19 is more rigid and stronger. - The
profile kit 1 according to the embodiment ofFigure 20 is similar in all respects to that ofFigure 11 , and differs in that theseat 16 is constituted by a curvilinear segment (in this specific case, this segment comprises three consecutive curves so as to define a sort of "ω"). - The segment could have any curvature, in relation to specific assembly needs. Correspondingly, the universal connecting
element 6 must have a section identical to that of the seat 16 (or identical to at least one portion thereof), without assembly tolerances. -
Figure 21 illustrates another embodiment of thekit 1 according to the invention; in particular, adifferent profile - The main feature of this embodiment consists in that at least one of the
perimeter portions profile middle portion 15 in a removable way. - More in detail, the
profile means 23 provided between themiddle portion 15 and at least one of theperimeter portions opposed perimeter portions first portion 10 and the second portion 11). - In this way, as shown schematically in
Figure 22 , one samemiddle portion 15 can be coupled todifferent perimeter portions 10,11 (for example, of different sizes, of different material, of different colours, etc.). - This allows a large number of different solutions to be achieved by using one same middle portion 15 (and therefore one same connecting element 6), with considerable savings, for example, of design costs and warehousing costs.
- The removable connecting
means 23 comprise at least onerecess 24 provided in themiddle portion 15, and at least onerib 25, provided in one of theperimeter portions recess 24; more in detail, a sliding coupling is provided between therib 25 and therecess 24. More in detail, themiddle portion 15 comprises (at the twoopposed structures recesses 24, wherein theribs 25 of twoopposite perimeter portions - For example, the
recess 24 and therib 25 may be substantially dovetail shaped, or they may have other shapes suitable for obtaining a solid and secure coupling. - The embodiment of
Figure 23 differs from that ofFigure 21 in that therecesses 24 and therespective ribs 25 are shaped like a circular segment, such as to create, in the mutual coupling, an undercut that prevents disengagement. - The shaping as a circular segment (or as a hammer, hook, or others) allows for pressure coupling between
ribs 25 and recesses 24, while in the previous case (with dovetail shaping), coupling is by insertion. - Therefore, one can choose one or the other solution, for example, in relation to specific assembly needs, or others.
- Like in
Figure 22 , also inFigure 24 possible couplings of a samemiddle portion 15 are schematically shown withperimeter portions - Other embodiments of
kit 1 according to the invention are shown inFigures 25-33 . In particular,Figure 25 shows an embodiment of theprofile kit 1 wherein themiddle portion 15 has a rectangular or substantially rectangular section, with flat or substantially flat side surfaces 21. -
Figure 26 shows a detail of thesame kit 1 installed in the insulating glass. Therefore, theprofile - In the centre of the
middle portion 15 aseat 16 is provided for housing a universal connectingelement 6. - The
seat 16 is circular, or substantially circular, closed, but could be of another shape. - In this embodiment, the
middle portion 15 has a minimum footprint, and does not include other cavities that could contain air. - The embodiment of
Figures 27,28 differs from that ofFigures 25,26 in that theseat 16 has a circular, or substantially circular, open shape; in other words, along one of the side surfaces 21 agroove 26 is provided which communicates with theseat 16. Thegroove 26 can facilitate the engagement of the universal connectingelement 6, due to the elastic yield of themiddle portion 15. - The embodiment of
Figures 29,30 differs from that ofFigures 25,26 in that themiddle portion 15 comprises two ends ofsmaller width first perimeter portion 10 and to thesecond perimeter portion 11. - The
middle portion 15 consequently has a smaller footprint, and therefore a greater volume is available for filling the glass with gas. - The embodiment of
Figures 31,32 is further differentiated in that theseat 16 has a square or rectangular shape. - Furthermore, each of the smaller-width ends 27,28 comprises two bridges which define a
respective cavity 29 between each other. - Each of the
cavities 29 can be used for the engagement of a universal connectingelement 6, or for the engagement of a portion of the universal connectingelement 6. - The embodiment of
Figure 33 , instead, with respect to that ofFigures 31,32 , has amiddle portion 15 which is slimmer and has a smaller width, only becoming wider at theseat 16. -
Figure 34 shows, in detail, an insulating glass withkit 1 according to the embodiment ofFigure 33 , during the filling of the glass itself with the insulating gas. - The continuous lines F which surround the
profile - As can be observed, the special "H" shape of the
profile middle portion 15, which help better filling of the internal volume of the glass sheets L also at theprofile Figure 35 shows theprofile kit 1 according to another possible embodiment of the invention. - According to this embodiment, the
profile Figure 9 in its general shaping. - In this case, however, the
middle portion 15 is rectangular in shape and it encloses a square orrectangular seat 16. - Moreover, the
middle portion 15 comprises twoopposed protrusions middle portion 15, thus favouring better penetration of the fixing means 8. - Other embodiments of
kit 1 according to the invention are shown inFigures 36-59 . In such embodiments, the internal partition grid P comprisesprofiles Figure 33 , or a shaping similar to it. - Furthermore, in such embodiments the internal partition grid P comprises two
first profiles 1a and twosecond profiles 1b, arranged in a cross pattern. - They are mutually joined by a universal connecting
element 6 which can assume various shapes. - In the embodiment of
Figures 36,37 ,kit 1 comprises the universal connectingelement 6 shown inFigures 46,47 . - In this case, the universal connecting
element 6 consists of a cross (e.g. made of metal or plastic) wherein theindividual branches 6a have a knurled or in any case not smooth surface, to increase the friction inside theseats 16 of theprofiles Figure 48 , the universal connectingelement 6 is shown engaged in theseat 16 of one of theprofiles - In the embodiment of
Figures 38,39 ,kit 1 comprises the universal connectingelement 6 ofFigures 49,50 . - In this case, the universal connecting
element 6 comprises acentre portion 33, either square or rectangular; from each of the sides of thecentre portion 33 twoparallel appendages 34 branch off. - As shown in the cross section of
Figure 51 , theparallel appendages 34 of the universal connectingelement 6 are suitable for being inserted into thecavities 29 of therespective profiles - This solution is particularly effective in preventing the
profiles - In the embodiment of
Figures 40,41 ,kit 1 comprises the universal connectingelement 6 ofFigures 52,53 . - In this case, the universal connecting
element 6 comprises acentre portion 33, either square or rectangular; from each of the sides of thecentre portion 33 two pairs ofparallel appendages 34 branch off. - The
parallel appendages 34 of each pair are appropriately spaced one from the other, so that the middle portion of eachprofile Figure 54 . - In the embodiment of
Figures 42,43 ,kit 1 comprises the universal connectingelement 6 ofFigures 55,56 . - In this case, the universal connecting
element 6 is substantially shaped as a four-lobed cross. - More in detail, each branch of the cross comprises two pairs of
lobes 6b that are hollow, so as to be elastically flexible. - The
lobes 6b of each pair are appropriately spaced one from the other, so that the middle portion of eachprofile Figure 57 . - In the embodiment of
Figures 44,45 ,kit 1 comprises the universal connectingelement 6 ofFigures 58,59 . - In this case, the universal connecting
element 6 comprises a first plate element 6c and a second plate element 6d, which can be mutually coupled. - The first plate element 6c (substantially shaped like a cross) can comprise pins which are suitable for engaging in respective holes of the second plate element 6d, so as to clamp between them the
middle portion 15 of eachprofile - The universal connecting
element 6 can be made of any material with suitable characteristics for the application. - For example, the connecting
element 6 can be made of metal material. - The universal connecting
element 6 could consist of a cylindrical pin, or a tapered pin, or a section bar complementary to that of theseat 16, or of thecavity 29. - As shown, for example, in the embodiment of
Figure 45 , theprofiles external partition grid 9 is able to completely hide this crossing zone from view, and the overall appearance of the kit will in any case be the desired one. - Therefore, in the connecting zone between the
profiles elements 6 of any type can be used, without limitation, since, when thekit 1 is completely assembled, they will be perfectly hidden. - It has thus been seen how the invention achieves the intended purposes.
- The proposed solution eliminates the need to use fixing accessories specifically designed and manufactured for a specific type of profile.
- In fact,
profiles elements 6, or a limited number of connectingelements 6, independent of the shape and dimensions of the section ofprofile - Design costs, storage costs, and other costs resulting from the need to use different assembly kits for different profiles are dramatically reduced.
- More in detail, it is no longer necessary to use a central junction kit of the type currently used, thanks to the possibility of connecting the
profiles element 6; moreover, it is no longer necessary to use terminals for connecting the internal partition grid P to theperimeter frame 2 of the support structure S of the insulating glass, thanks to the fact that the shaping of theprofiles profiles perimeter frame 2 by means of fastening means 8 that are very simple and inexpensive such as clips, pin nails, screws, rivets, or the like. - The proposed solutions also make it possible to considerably expand the range of products that can be produced (including, but not limited to, in terms of colour), since there are no more chromatic constraints linked to the use of certain assembly accessories (e.g. crosses and end pieces with buffers).
- The costs and production times are also considerably reduced, since assembling of the partition grids and of the perimeter frames is now much quicker and more immediate.
- In the embodiments of the invention wherein the
profiles - Moreover, the same open section allows to increase, compared to the known solutions, the volume of the insulating glass filled with suitable gas.
- Individual characteristics of the invention described in relation to specific embodiments, where possible, may be interchanged with other characteristics present in other embodiments.
- The present invention has been described according to preferred embodiments, but equivalent variants are still possible without departing from the scope of the appended claims.
Claims (9)
- A kit (1) for making a partition in an insulating glass, said glass being provided with a perimeter frame (2) and at least two glass sheets (L), comprising at least one internal partition grid (P), which can be fixed to said perimeter frame (2) by fixing means (8), comprising a plurality of profiles (la,lb) which can be mutually connected, by means of a single universal connecting element (6), to create one or more crossing zones inside the volume enclosed by said glass sheets (L), said kit (1) also comprising at least two external partition grids (9), which can be fixed to the outer surfaces of the respective glass sheets (L) of the insulating glass, configured so as to cover said internal partition grid (P) exactly superimposed to the latter, each one of said profiles (la,lb) comprising at least one first perimeter portion (10) and at least one second perimeter portion (11), opposed, flat or substantially flat, arranged orthogonally to the planes of the glass sheets (L), said external partition grids (9) being suitable for completely covering said profiles (la,lb) with the exception of said first perimeter portions (10) and second perimeter portions (11), wherein in said crossing zones of said profiles (1a, 1b) the flat base surface of said first profile (1a), or of said second profile (1b), rests perfectly against the first, or second, perimeter portion (10,11) of said second profile (1b), or first profile (1a), so as to obtain crossing zones that are perfectly matching, characterised in that each of said profiles (la,lb) comprises at least one middle portion (15), connected to said first perimeter portion (10) and second perimeter portion (11), comprising at least one seat (16) wherein at least a portion of said universal connecting element (6) can be housed, in that said first, second perimeter portions (10,11) and said middle portion (15) are made of a single piece of plastic material, said middle portion (15) comprising a centre area (15c) designed to create a volume of material sufficient to allow the connection of said profile (1a, 1b), through said fixing means (8), such as clips or ratchet nails, directly to said perimeter frame (2), by penetrating the material by passing through said perimeter frame (2), and in that said middle portion (15) further comprises two concurrent opposed structures (15a, 15b), which are respectively extended from said first perimeter portion (10) and second perimeter portion (11), and which end with said centre area (15c) wherein said seat (16) is provided, and wherein said opposed structures (15a,15b) are shaped so as to create a volume of material sufficient to allow for the fixing of said profile (la,lb) through said fixing means (8), such as clips or ratchet nails, directly to said perimeter frame (2), by penetrating the material.
- A kit according to claim 1, wherein each of said profiles (la,lb) comprises four perimeter portions (10,11,13,14) mutually connected, so as to define a closed section, said middle portion (15) being contained within said closed section.
- A kit according to claim 1 or 2, wherein said seat (16) is either closed or open.
- A kit according to one of the claims 1-3, wherein said seat (16) has a circular or substantially circular, or quadrangular, or grooved shape, or is shaped as a curvilinear line.
- A kit according to one of the preceding claims, wherein said middle portion (15) comprises two ends of smaller width (27,28) connecting to said first perimeter portion (10) and to said second perimeter portion (11), wherein each of said ends of smaller width (27, 28) comprises two bridges which define between them a respective cavity (29), usable for the engagement of said universal connecting element (6), or of a portion of said universal connecting element (6).
- A kit according to one of claims 1-4, wherein said profile (la,lb) comprises removable connecting means (23) provided between said middle portion (15) and said first, second perimeter portion (10,11), said removable connecting means (23) comprising at least one recess (24) provided in said middle portion (15) and at least one rib (25), provided in at least one of said first, second perimeter portions (10,11), suitable for engaging in a removable way in said recess (24).
- A kit according to one of the preceding claims, wherein said universal connecting element (6) consists of a cylindrical pin, or a tapered pin, or a bar with a cross section complementary to that of said seat (16).
- A kit according to one of claims 1-6, wherein said universal connecting element (6) is substantially cross-shaped, wherein the individual branches (6a) have a knurled or in any case not smooth surface, to increase the friction inside said seats (16) of said profiles (1a, 1b).
- A kit according to one of claims 1-6, wherein said universal connecting element (6) comprises a centre portion (33) having four sides, and wherein from each of said sides two parallel appendages (34) branch off to fit into said cavity (29) of said profiles (1a, 1b).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT201800000834A IT201800000834A1 (en) | 2018-01-12 | 2018-01-12 | PROFILE FOR PARTITIONS INSIDE THE INSULATING GLASS |
IT201800003758 | 2018-03-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3511508A1 EP3511508A1 (en) | 2019-07-17 |
EP3511508B1 true EP3511508B1 (en) | 2022-11-30 |
Family
ID=64959266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19151582.4A Active EP3511508B1 (en) | 2018-01-12 | 2019-01-14 | Kit for making a partition in an insulating glass |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3511508B1 (en) |
DK (1) | DK3511508T3 (en) |
PL (1) | PL3511508T3 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19642669C1 (en) * | 1996-10-16 | 1998-03-05 | Erbsloeh Ag | Mullion for insertion between glass panes of insulating glass window |
CA2381738C (en) * | 1999-08-13 | 2008-06-17 | Edgetech I.G., Inc. | Method of fabricating muntin bars for simulated divided lite windows |
DE20313906U1 (en) * | 2003-09-04 | 2003-11-06 | Rolltech A/S, Hjorring | rung |
DE102010015117A1 (en) * | 2010-04-16 | 2011-10-20 | Rottler und Rüdiger und Partner GmbH | Insulating glass window, has bar grill held by hollow profile rails, and screw extending through spacer frame and passing directly into hollow profile rails, where rails are provided with receiving geometries for fitting screws |
-
2019
- 2019-01-14 DK DK19151582.4T patent/DK3511508T3/en active
- 2019-01-14 PL PL19151582.4T patent/PL3511508T3/en unknown
- 2019-01-14 EP EP19151582.4A patent/EP3511508B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3511508A1 (en) | 2019-07-17 |
DK3511508T3 (en) | 2023-01-23 |
PL3511508T3 (en) | 2023-03-13 |
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