EP1744001B1 - Method for adjusting the depth of a door or window wing and kit for making a door or window - Google Patents

Abstract

Method involves selecting of a profile as wing profile (1) from a stockpile of glazing-bead profiles (10) of different depths and manufacturing of glazing-bead frames from it. Wing profile is mounted on the connection profile (8,9) which is necessary for the adjustment of the depth of the finished wing, provided with the glazing-bead frames, on the depth of respective window frame (15). An independent claim is included for an assembly kit.

Description

The invention relates generally to wings for a window or a door with a sash, which forms a glazing receiving a glazing with the insulating glazing frontally receiving peripheral surface and the edge of the glazing overarching rebate surface, and with the insulating glazing on the sash attaching adhesive layer in a circumferential gap between the insulating glazing and the sash.

The DE 103 38 861 A1 describes a window with sash, frame and a step glazing, wherein the sash of sash profiles made of plastic is formed and has an outer side and a directed inside the room inside and the step glazing has an outer glass projection. Between the step glazing and the sash a Glasfalzbereich is formed, the sash profiles are multi-chambered hollow chamber profiles with a central functional chamber, and the inner surface of the outer glass of the step glazing is glued to the outside wall of the central functional chamber. This construction makes it possible to dispense with an external glass flashover. However, due to the lack of glass rippling, it is necessary to apply a screen printing cover on the outer glass pane as UV protection for the adhesive, which impairs the appearance of the sash. It should also be noted that stepped glazings are more expensive compared to multiple glazing with glass panes of identical dimensions.

Out WO 02/081854 A1 a wing for a window or a door with a sash is known, which forms a glazing receiving a glazing with the insulating glazing frontally enclosing peripheral surface and the edge of the glazing overarching folding surface. An adhesive layer securing the insulating glazing in the fold fills a circumferential gap between the end faces of the insulating glazing and the peripheral surface of the rebate opposite these end faces, at least in peripheral areas. In the area of a cover plate of the insulating glazing facing the folding surface, a circumferential web for the adhesive layer rises from the seaming surface, which faces the cover sheet at a small distance and there narrows the peripheral gap such that adhesive emerges on the side opposite the adhesive introduction side the circumferential gap is prevented.

Out DE 298 24 122 U1 is a window with a plastic frame and a glazing inserted into the frame is known, which is connected at least on one side in its edge region by means of an adhesive layer with the frame. In order to create the connection between the glazing and the frame effected by means of the adhesive layer, a carrier element of a material glued to the glazing or the frame by means of the adhesive layer is provided, and the carrier element is on the one hand mechanically fastened to the frame or the glazing and on the other hand with the glazing or glued to the frame by means of the adhesive layer. The carrier element may be an insert profile which can be inserted into corresponding receiving grooves of the frame and which is glued to the glazing by means of the adhesive layer. The adhesive layer may be formed on the basis of an acrylate, polyurethane and / or silicone. The adhesive layer, as it rests against the edge of the glazing, must be protected against UV radiation by a suitable lamination.

All previously known constructions have in common that they are intended for use in combination with a frame of a predetermined overall depth. The depth of the window or door leaf is therefore chosen so that the wing is sealed in the closed state on the frame by means of at least two lip seals. Since the production of frame profiles requires relatively expensive tools, it is for the manufacturer of window profiles associated with a lot of effort when he for the production of profiles for the production of windows and doors of different depths each complete sets of extruding tools for window frames and matching sash must have ready. The storage is also expensive if profile bars for the production of windows and doors of different depths are to be kept available at all times.

FR-A1-2 627 223 discloses a metal window or door support and fastening system with two complementary profiles, one of which is adaptable to the aesthetic requirements of the exterior form.

The invention is based on the object of specifying a method and a kit with which a glazed window or door leaf can be quickly and easily adapted to a frame made of an extruded profile to different depths of frame.

This object is achieved with respect to the method by the features specified in claim 1 and with respect to the kit by the features specified in claim 2 solved. The dependent claim describes a preferred embodiment of the invention.

The invention does not use step glazing, but an insulating glazing of glass panes of identical dimensions. It uses for the window or door frame an extruded profile material, in particular made of plastic, which is designed so that the adhesive with which the insulating glazing is glued to the sash, for example from the front, i. from the outside of the wing, in the circumferential gap between the insulating glazing and the peripheral surface of the fold, also called Falzgrund, can be injected. Since adhesives of the type used here are viscous, there is little risk that the adhesive will leak out on the injection side opposite side of the fold if not overdosed. The insulating glazing can be padded in the usual way before gluing in the sash, without the blockage interfering with the introduction of the adhesive. Also, bonding with the edge area of the glazing covering folding surface before inserting the glazing in the fold is possible.

The bonding of the sash with the glazing makes the latter a load-bearing element of the entire wing, so that given the stability of a glazing on the use of metallic stiffening profiles in the hollow chambers extruded plastic profiles can be dispensed with.

The invention uses a frame made of profiled bars, the dimension of which is dimensioned parallel to the rabbet base so that it does not protrude on the side of the fold base which faces away from the glazing over the legs of the fold, or does not substantially project beyond the rabbet base. In this context, the expression "not essential" means that an approximately existing projection on the Falzgrund addition should be low, because the lower limit of the overall depth of the window frame, with which the sash can be used together, determined taking into account the depth of one of the Sash to be attached glass bar the minimum depth, for which the casement can be used.

The invention is namely that the adaptation of the window or door leaf to a given depth of a window frame using a sash profile of the aforementioned type is done solely by selecting a glazing bead profile suitable depth. This saves considerable tooling and storage costs, because The tools for the sash are relatively expensive, while glazing beads can be made inexpensively. One and the same construction depth of the sash can be adapted to different depths of the frame by appropriate choice of the glass strip.

The invention thus also makes it possible to use with unchanged sash of the wing frame with center seal, the other depths result. This makes it possible to create a modular or kit system, which manages with uniform sash and the adaptation to the particular application or customer request with the glass strips laid in an area that is inexpensive to handle. A construction with these variations is not yet on the market.

Another advantage of the invention is that the glass strip can be glued to the adhesive located in the circumferential gap, which is better secured in their position.

Fig. 1

mit einem Flügel mit verklotzter, an der die Verglasung übergreifenden Falzfläche verklebter Verglasung mit Abmessung "a" des Blendrahmens,

Fig. 2

eine Darstellung entsprechend Fig. 1 mit gegenüber Fig. 1 kleinerer Abmessung "b" des Blendrahmens,

Fig. 3

mit einem Flügel mit im Falzgrund verklebter Verglasung,

Fig. 4

mit Stahleinlage in Blendrahmen und Flügelrahmen,

Fig. 5

mit unter Designgesichtspunkten gestalteter Glasleiste,

Fig. 6

mit auf den Blendrahmen aufgerastetem Metallrahmen und Glasleiste aus Metall,

Fig. 7

mit Stahleinlage in Blendrahmen und Flügelrahmen und mit einer Mitteldichtung,

Fig. 8a

mit Verklebung der Verglasung sowohl an der die Verglasung übergreifenden Fläche des Falzes als auch an der Glasleiste,

Fig. 8b

mit Verklebung der Verglasung am Falzgrund und an der Glasleiste, und

Fig. 8c

mit auf den Blendrahmen aufgerastetem Metallrahmen und Glasleiste aus Metall und mit Verklebung der Verglasung sowohl am die Verglasung übergreifenden Fläche des Falzes als auch an der Glasleiste.

The invention is explained in more detail below with reference to the drawings using the example of different applications. The figures show in sections in cross-section frame and thereto adapted in the manner according to the invention sash, namely:

Fig. 1

with a wing with a glued glazing surface glued to the glazing over the glazing surface with dimension "a" of the frame,

Fig. 2

a representation accordingly Fig. 1 with opposite Fig. 1 smaller dimension "b" of the frame,

Fig. 3

with a wing glued in the rebate base glazing,

Fig. 4

with steel insert in frame and sash,

Fig. 5

with a design designed glass strip,

Fig. 6

with metal frame and metal glazing bar latched onto the frame,

Fig. 7

with steel insert in frame and sash and with a center seal,

Fig. 8a

with bonding of the glazing both on the surface of the rebate overlapping the glazing and on the glazing bead,

Fig. 8b

gluing the glazing to the rebate base and the glazing bead, and

Fig. 8c

with metal frame and metal glazing bar snapped onto the frame and gluing the glazing on both the surface of the rebate and the glazing bead.

One recognizes in Fig. 1 in cross-section a sash 1, which consists of plastic and contains a plurality of longitudinal chambers in the usual way. The casement 1 has an insulating glazing 2 receiving fold with a the insulating glazing 2 frontally receiving peripheral surface or rabbet base 3 and the edge of the insulating glazing 2 on the inside of the room cross folding surface 4. The two folding surfaces 3 and 4 are in the example shown by a rounding 5 with each other connected. The peripheral surface 3, which is graded in the present case or may have a groove, does not reach under the entire insulating glazing 2, but ends from the room inside seen in front of the outer glass 2a of the double glazing 2, the inner glass 2i in the usual way by a spacer frame. 6 is kept at a distance, the two glass sheets 2a and 2i glued together at the same time. It should be noted, however, that in alternative embodiments, the peripheral surface 3 can engage under the entire insulating glazing.

In the example shown, the outer glass pane 2a of the insulating glazing 2 thus extends beyond the outer edge 7 of the peripheral surface 3 of the fold. There are two retaining strips 8 and 9 are formed on the casement 1 in a plane lying below the peripheral surface 3, where a glass strip 10 is latched, which carries a voltage applied to the outer pane 2a seal 11. A comparable seal 12 applying to the inner glass pane 2i is fastened to the folding surface 4 which overlaps the edge of the insulating glazing 2 on the inside of the room.

In the circumferential gap between the double glazing 2 and the peripheral surface 3 and the Bevel 4 are glass blocks 13, with which the insulating glass 2 is aligned within the sash. Furthermore, the insulating glazing 2 with its inner pane 2i is glued to the rabbet surface 4 engaging over its edge by means of an adhesive 14. The adhesive 14 may be attached continuously, but it would also be sufficient for the mechanical stability if it is arranged lengthwise.

The wing is facing a frame made of a plastic profile 15 of the usual type of construction depth "a". The glazing bar 10 is chosen in terms of their depth of build so that the sash can be sealed to the frame in the closed state of the wing by means of two lip seals, which are attached to the sash profile 1 and the frame 15, sealed. These lip seals are not shown in the drawing.

Fig. 2 shows an embodiment of the invention, in which the glass strip 10 is designed in a different design. The remaining elements are unchanged and therefore need not be explained again, but it should be noted that the frame 1 has a depth "b", which is less than that of the frame 15 of Fig. 1 is, therefore, in the present case, the glass strip 10 in that area where the blenrahmenseitige lip seal to rest on the glass strip 10, a smaller depth than the glass bead of Fig. 1 Has. It can be seen that the profile of the casement 1 need not undergo any dimensional change, which makes the production cheaper.

Fig. 3 shows an embodiment of the invention, which differs from the Fig. 1 differs in that the double-glazing 2 is glued to the sash 1 in Falzgrund 3. The other features correspond to those of Fig. 1 why a repetition of the explanation can be dispensed with.

In Fig. 4 an embodiment is shown, according to Fig. 1 with respect to blocking and bonding of the insulating glass 2 corresponds, but for receiving steel profile inserts 16 designed hollow chambers in the frame 15 and sash 1, in the steel profile inserts 16 are arranged.

Fig. 5 shows a variant in which the comparable Fig. 2 the glazing bead 10 is selected according to specific design criteria as desired by the user. It has a curved outer surface here. Incidentally, this embodiment corresponds to that according to Fig. 2 ,

The embodiment of Fig. 6 differs from the embodiments explained above in that the glass strip 10 is made of metal and the frame 15 is covered on its outer side by a shell of a metal profile 17 which is latched onto the frame 15.

Fig. 7 shows an embodiment in which the frame 15 a compared to Fig. 1 has smaller depth and is designed to receive a central seal 18 and carries such. Accordingly, the glazing bar 10 has a landing strip 19 for the center seal and no outer seal is provided on the frame 15, which could invest in the glazing bead 10.

In the embodiment according to Fig. 8a is one of the embodiment of Fig. 2 used comparable glazing bar 10, but this is not only locked with the casement 1, but also glued to the outer pane 2a of the double glazing 2 by means of adhesive 14, in addition to bonding to the insulating glazing cross-fold surface 4 of the sash 1. In a similar manner adds the Embodiment of Fig. 8b that of Fig. 3 an adhesion between the glazing bead 10 and the outer pane 2a of the insulating glazing 2 added and Fig. 8c shows the application of the example of Fig. 8a described adhesion to the embodiment of Fig. 6 ,

With the variety of drawings should be shown that you can meet with the invention of a variety of wishes. The person skilled in the art needs a kit which has a sash base profile and a plurality of glazing bead profiles to pick out only the glazing bead required for the specific purpose. As can be seen from a comparison of the drawings, the casement profile 1 is unchanged in all applications shown. It can also be seen that the frame 15 in the in Fig. 2 and 7 illustrated embodiments has a smaller overall depth than the frame in the other embodiments. For appropriate adjustment of the depth of the sash, it is only necessary to select a correspondingly thinner glass strip 10. The Bautiefenanpassung the sash is cheaper in this way, as if you had to change the sash profile 1. Will you continue the profile of the frame 15 of the Fig. 7 do not use with center seal, but with outer seal, even in this case, only a glass strip 10 correspondingly reduced depth to use.

Claims (3)

1. Method for adjusting the construction depth of a window or door casement, consisting of extruded profile rods (1) which are interconnected to form a frame and in which a rebate (3, 4) which receives a glazing (2) adhered to the frame is formed, to the construction depth of a door or window frame, characterised in that the casement profile is selected to be of a type of which the dimension extending parallel to the base of the rebate does not or does not substantially extend, on one side of the glazing, beyond a plane at that point defined by the glazing on that side, and which has at that point a connection profile (8, 9) for a glazing bead frame (10), and in that from a stockpile of glazing bead profiles of different construction depths, one is selected, from which a glazing bead frame is produced to be fixed to the connection profile (8, 9), and which is of a type such as is required for the adjustment of the construction depth of the manufactured casement, provided with the glazing bead frame, to the construction depth of the associated door or window frame.
2. Kit consisting of extruded profile rods (1) for creating window or door casements of different configurations with a glazing (2) adhesively bonded in a frame rebate (3, 4), consisting of

   a) a frame profile rod (1) on which a rebate (3, 4) for receiving a glazing (2) is formed, said rebate being delimited by a side wall (4) and a rebate base (3), the size of the frame profile rod (1) in a direction parallel to the rebate base (3) on one side not projecting or not substantially projecting beyond the rebate base (3), in such a way that the frame profile rod (1) does not or does not substantially extend, on one side of the glazing, beyond a plane at that point defined by the glazing on that side, and has at that point a connection profile (8, 9) for a glazing bead (10), and

   b) a plurality of glazing beads (10) of different construction depths, provided with a linking profile complementary to the connection profile (8, 9) of the frame profile rod (1).
3. Kit according to claim 2, characterised in that the frame profile rod (1) consists of plastics material and the glazing bead (10) consists of metal.

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