EP1215356A2 - Hinge assembly for doors, windows and the like - Google Patents

Abstract

The arrangement comprises of a frame binding section (3) that is fixed to the frame (R) of a door or window, as well as a wing binding section (4) that is fixed to the wing (F) of the door or window. Vertically, there is hinge section of the binding section that has binding bolts (15) for forming a hinge-like turnable connection for the binding section. The binding sections (3, 4) are built as part of a prefabricated building group (7) inside the frame. The building group may comprise the hinge sections, especially the binding bolts (15). The building group has an adjustment system for adjusting the height level of the wing binding section opposite the frame binding section. The adjustment system comprises an operating system on an inclined surface (35). The operating system may comprise a conical head (9) that may be arranged in the binding section.

Description

The invention relates to a belt arrangement of the preamble of Claim 1 corresponding type.

Such a tape arrangement are used for the pivotable attachment of a an opening optionally closing the wing at the opening delimiting the opening Components - usually a frame. They include at least a frame hinge part that can be connected to the fixed component, a wing hinge part connectable to the wing and one the two Band parts at least partially penetrating hinge pin, its longitudinal axis defines the pivot axis of the belt.

Modern hinge arrangements for doors, windows and the like have except Its hinge function also adds the ability to open the sash in the frame to adjust, i.e. inevitable tolerances that balance out after hanging the sash in the frame opening.

It is therefore known to use belt arrangements comprising adjusting spindles or other band arrangements provided with adjusting devices.

Usually a belt arrangement consists of a large number of individual parts, when mounting the hinge assembly on the frame or Wings must be put together. The number of items will further increased by the adjustment devices. Often such is for assembly Belt arrangements also a complex processing of the frame or. Sash profiles necessary. Such processing is complex and weak in addition, the mostly thin-walled, not too stable hollow profiles of modern Frame or sash made of metal and / or plastic.

To carry the weight of the heavy wing are therefore within the Hollow profiles are often inserted holding plates, at least by means of spacer bushings are fastened in two opposite walls of the hollow profiles. For this purpose, processing must also be carried out on the profiles, which extend the assembly time.

The invention is therefore based on the object, a belt arrangement in To simplify assembly.

This object is achieved by the invention reproduced in claim 1.

The fact that at least one of the band parts as part of a prefabricated Assembly is formed inside the frame, it is possible to pre-assemble of the individual parts. So pre-fabricated to a high degree The frame hinge part then only has to be inserted into the frame and screwed down. Due to the special, described below The shape of the assembly is an attachment in two opposite Walls of the hollow profiles are not necessary and there will be a good distribution the force transmission is achieved on a relatively large area.

It is advantageous if the assembly, the hinge parts, especially the Hinge pin comprises, so that the assembly effort is additionally reduced.

Furthermore, such a pre-assembly ensures accuracy and cleanliness the adjustment of the hinge parts increases what is common among the Circumstances of an expansion, renovation, etc. do not exist is because the environment is often dusty and dirty.

The assembly preferably includes an adjustment device for the altitude of the wing hinge part relative to the frame hinge part, the Adjustment device from an approximately perpendicular to the adjustment direction, there is an actuator acting on an inclined surface can be formed by a tapered spindle, which is despite the adjustment possibility simple assembly results.

In addition, the height of such a belt arrangement is not disadvantageous Way enlarged by the adjusting device, since the hinge pin bushing can be arranged in a recess of the assembly and the the lower part of the hinge pin. Apart from this, there would be an enlargement the belt arrangement according to the invention is relatively unproblematic, because it would be hidden inside the frame.

The wing hinge part advantageously lies on an upper edge of the hinge pin bushing on.

The fact that the inclined surface from the lower end of a hinge pin bushing is formed, it is possible to easily vertical adjustment to reach the wing hinge part relative to the frame hinge part. To no complex machining of the hinge pin is necessary, nor the hinge pin must have a bearing surface that supports the load of the wing carries, so that this in contrast to the known from EP 0 300 292 A1 Belt arrangement is subject to little wear.

As far as "above" is mentioned, the normal installation position is always of the hinge arrangement, where the hinge axis is vertical stands.

"Inclined surface" means any surface that is horizontal Level deviates, i.e. does not run perpendicular to the direction of adjustment. Among them are for example spherical surfaces, wedge-shaped inclined planes and concave or understand convex spherical sections, etc.

Since preferably the actuator of a tapered spindle and the inclined surface is formed from the underside of the hinge pin bush, the position of the hinge pin bushing can be changed by simply turning the tapered spindle within the frame hinge part and thus the height of the sash hinge part be adjusted.

Because the sloping surface is formed by the underside of the hinge pin bushing is, it is not necessary to rework the hinge pin, so that this for different uses can be designed the same as, for Example of hinges without height adjustment. Furthermore, the hinge pin bushing Made of plastic and / or metal, making them easier to use For example, can be produced by an injection or casting process.

So that the inclined surface does not face each other when using the belt arrangement the tapered spindle rotates, the bushing is arranged so that it cannot rotate. This anti-rotation device can be designed in a variety of ways. For example, in the simplest case, it can be one along the hinge pin bushing act in the longitudinal direction arranged tongue or groove that engages in a corresponding tongue or groove in the frame hinge part.

It is also advantageous if a in a recess of the assembly Hinge pin guide bush is arranged which is the upper part of the hinge pin receives and has a circumferential recess into which Spindle acting perpendicular to the hinge pin for locking the hinge pin guide bush engages, and the wedge and / or the spindle to maximize the bearing length as far below or above as possible with regard to the hinge pin are arranged in the assembly.

The tapered spindle preferably acts from one of the wing plane or parallel direction to the hinge pin bushing parallel plane a, so that they are slightly open from the rebate area with a wing Turning tool is accessible and with the sash closed, the adjustment device is secured against unwanted access.

Since the assembly has a bearing block that can be pivoted about the hinge pin comprises, on which a fastening rail fastened via a bearing lever is provided for pivotable attachment of the wing, the Assembly time "on site" can be further reduced. All that's left is the wing be attached to the bearing block by means of the bearing lever.

The assembly is advantageously made of aluminum in the extrusion process manufactured.

Fig. 1

eine perspektivische Ansicht einer erfindungsgemäßen Bandanordnung an einem Abschnitt eines Rahmens bzw. Flügels, wobei unsichtbare Linien teilweise gestrichelt dargestellt sind;

Fig. 2

eine Draufsicht von oben in Längsrichtung eines erfindungsgemäßen, höhenverstellbaren Rahmenbandteils;

Fig. 3

das Rahmenbandteil aus Fig. 2 im Schnitt entlang der Linie I-I;

Fig. 4

das Rahmenbandteil aus Fig. 3, bei dem eine Höhenverstellung vorgenommen wurde und

Fig. 5

eine Draufsicht entlang der Längsrichtung des Rahmenbandteils aus Fig. 4 im Schnitt entlang der Linie II-II.

Further details, features and advantages of the present invention will become apparent below from the description, the claims and the accompanying drawings. Show it:

Fig. 1

a perspective view of a hinge assembly according to the invention on a portion of a frame or wing, invisible lines are partially shown in dashed lines;

Fig. 2

a plan view from above in the longitudinal direction of a height-adjustable frame band part according to the invention;

Fig. 3

the frame hinge part of Figure 2 in section along the line II.

Fig. 4

the frame hinge part of Fig. 3, in which a height adjustment was made and

Fig. 5

a plan view along the longitudinal direction of the frame hinge part of FIG. 4 in section along the line II-II.

In Fig. 1, the belt arrangement according to the invention is designated 100. she is used for the pivotable mounting of a wing F, of which only one Section of a vertical casement profile 2 on the vertical frame profile 1 of a fixed frame R can be seen. The frame profiles 2.1 of the wing F and the frame R are as metal hollow profiles formed and have a substantially square cross section on. 1 shows the belt arrangement 100 in the pivoted-open state. With the wing F closed, the frame profiles are essentially in one plane, with the front and rear boundary surfaces are each located on the same level.

A folding area 40 remains between the frame profiles Seals 12, 13 provided folding parts 16 and 17 are covered so that the fold area 40 is also closed when the wing F is closed. The seals 12, 13 seal the fold area. The real thing Band is housed entirely inside the frame profiles, making it from is not recognizable on the outside when the wing F is closed.

Inside the frame profile 1, a hinge pin 15 is attached, the Hinge axis S is determined, around which the wing F can be swung open can (see Fig. 2 to 5). The hinge pin 15 is near the inner wall the frame profile 1 arranged. Its dashed in the drawing Support shown represents the frame hinge part 3, which in the form of a Assembly 7 as a prefabricated assembly in the frame profile 1 is used. The wing band part designated as a whole by 4 is around Hinge pin 15 pivotable and includes a bearing lever 6, a mounting rail 5 and a bearing block 20.

The assembly 7 introduced as a whole into the frame profile 1 is by means of Screws 8 on the inner wall of a profile 1, in the illustrated Embodiment, the frame profile attached. These are inside Make appropriate holes in the wall of the profile. Further must in the inner wall of the profile 1 recesses 18, 19 available be to the still to be described adjusting device or hinge pin bushing to be able to operate. Between the screws 8 or their bores in the inner wall of the frame profile 1 Rectangular recess 21 is provided as an opening for the Bearing lever 6 and the bearing block 20 for pivoting around the hinge pin 15 serves. The bearing lever 6 is by means of screws 11 and an associated one Pressure plate 22 in the fastening rail 5 of the wing hinge part 4 screwed parallel to the wing plane. The mounting rail 5 itself is screwed to the inner wall of the wing profile 2 by means of further screws 23.

As can be seen in particular from FIGS. 2 and 5, the frame hinge part is 3 or the assembly 7 inside hollow, so that a swivel range for the Bearing lever 6 or the appropriate fastening means 24, for Example in the form of screws, attached bearing block 20 is formed. The Module 7 is designed as an extruded aluminum part and has one in substantially rectangular cross-section, but for its stiffening at the corners there are bent angles 25. additionally the corners 25 are present since the cross section of the assembly 7 is adapted to the cross section of the hollow frame profile, which corresponding has folds formed in the corners. The assembly fills accordingly in cross section of the entire cavity of the profile, whereby a particularly good power distribution is achieved.

The recess 42 lies, as seen in the length of the fastening block 7, in this approximately in the center and includes the walls 26 and 27. The hinge pin 15 accommodated in the assembly 7 is therefore of the areas 28 and 29 which are located at the bottom and at the top in the assembly 7, surround.

The bearing block 20 has an approximately L-shaped shape, on one of which End it has a through-hole through which the hinge pin 15 runs, and at the other end the bearing lever 6 via the fastening means 24 is screwed on, for example. The end that carries the bearing lever 6 is slightly beveled. Since the bearing lever 6 itself is approximately flattened V-shape, results when pivoting the bearing block 20 together with the bearing lever 6 attached to it requires less space, so that the recesses 42 and 21 can be as small as possible, so that the hollow profile is hardly weakened.

To reinforce the assembly 7, the wall 27 has a cross section in approximately triangular thickened shape, the position of the maximum Thickening is in the corner between the wall 27 and the wall 26 and a corresponding through-bore for receiving the hinge pin 15 having. This thickening is particularly advantageous because it is in this area the mounting screws are included. The assembly also enables 7 an introduction of forces over a larger area so that a Force transmission into the relatively thin-walled, not too stable hollow profiles is avoided.

3 and 4, the hinge pin 15 is in the through hole 30 at its upper end by a guide bush 31 added, which extends over the entire area 29 and over a Spindle 10, which extends radially around the guide bush Recess engages 32, is locked. The hinge pin 15 has on his top end a head 41 that is a little wider than the bore 30, so that the hinge pin rests on the bottom of this head and into the hole 30 is struck for attachment.

The assembly 7 has four holes 37 in the course of its wall 27 the fastening screws 8 and two threaded bores 19, 18 for the locking spindle 10 or for the adjusting spindle to be described 9th

In the lower area 28 of the assembly 7, the hinge pin is in a hinge pin bushing 33 added, which with an edge 34 on the lower Edge of the recess 21 rests.

The hinge pin bushing 33 forms an inclined surface 35 in its base, to which the tapered spindle 9 with its beveled area for height adjustment is applied. In Fig. 3 is the state of the minimum height adjustment shown, whereas in Fig. 4 the state of a maximum height adjustment is shown. It can be seen that the tapered spindle 9 in the case of the minimum Height adjustment is hardly turned in and therefore only with its tip protrudes into the bore 30 so that it does not the hinge pin sleeve 33 moves up. 4, however, the cone spindle 9 is complete, i.e. as far as possible through the threaded hole in the hinge pin hole 30 screwed in. Therefore, the hinge pin bushing is at the top postponed.

In a preferred embodiment, the inclined plane of the tapered spindle gives way from the horizontal by an angle α, the angle α preferably is between 25 ° and 45 °, in particular 30 °. It is cheap also if the inclined surface is also designed as a wedge, which in opposite direction, i.e. from the horizontal up to the Angle α is chamfered. This results in a particularly good interaction of the two adjoining surfaces, which creates a good Adjustability is made possible and there is also less wear Band parts and better power absorption results.

The wing hinge part 4 lies with its bearing block 20 on which the bearing lever 6 is attached, with the interposition of a bearing disc 36 the edge 34 of the hinge pin bushing 33. Thus, the bearing block and by means of which the attached via the mounting rail or the bearing lever 6 Wing shifted vertically.

The band arrangement according to the invention was hidden above with reference to a Volume described, in which it can be used advantageously. However, the described design of the frame hinge parts, the hinge parts etc. can also be used advantageously in other belt arrangements.

Claims (18)

Hinge arrangement for doors, windows and the like
with a frame hinge part (3) to be fastened to the fixed frame (R) of the door, window or the like,
with a wing hinge part (4) to be attached to the wing (F) of the door, the window or the like,
and with a vertical hinge pin (15) reaching through the hinge parts of the hinge parts (3, 4) for the hinge-like pivotable connection of the hinge parts,
characterized in that at least one of the band parts (3, 4) is designed as part of a prefabricated assembly (7) in the interior of the frame. Hinge arrangement according to claim 1, characterized in that the assembly (7) comprises the hinge parts, in particular the hinge pin (15). Hinge arrangement according to claim 1 or 2, characterized in that the assembly (7) comprises an adjustment device for the height position of the sash hinge part (4) relative to the frame hinge part (3), the adjustment device being adjustable to an inclined surface (35) approximately perpendicular to the adjustment direction. acting actuator includes. Belt arrangement according to claim 3, characterized in that the actuating device comprises a cone spindle (9). Hinge arrangement according to one of the preceding claims, characterized in that the assembly comprises a hinge pin bush (33) which is arranged in a recess (30) and receives the lower part of the hinge pin (15). Hinge arrangement according to claim 5, characterized in that the inclined surface (35) is formed on the hinge pin bush (33). Hinge arrangement according to one of claims 3 to 6, characterized in that the inclined surface (35) is formed at the lower end of the hinge pin bushing (33). Hinge arrangement according to one of claims 5 to 7, characterized in that the wing hinge part (4) rests on an upper edge (34) of the hinge pin bushing (33). Hinge arrangement according to one of claims 5 to 8, characterized in that the hinge pin bushing (33) is arranged in the assembly (7) so that it cannot rotate. Belt arrangement according to one of claims 4 to 9, characterized in that the tapered spindle (9) has an inclined plane which deviates from the horizontal by an angle (α). Belt arrangement according to claim 10, characterized in that the angle (α) is preferably between 25 ° and 45 °, in particular 30 °. Belt arrangement according to one of claims 6 to 11, characterized in that the inclined surface (35) is also designed as a wedge, the wedge angle being selected such that the inclined surface (35) is supported linearly on the cone spindle. Hinge arrangement according to one of the preceding claims, characterized in that a hinge pin guide bush (31) is arranged in the recess (30) of the assembly (7), which receives the upper part of the hinge pin and has a circumferential recess (32) into which a perpendicular the spindle (10) acting to the hinge pin (15) engages to lock the hinge pin guide bush (31). Belt arrangement according to claim 13, characterized in that the wedge (9) and / or the spindle (10) for maximizing the bearing length are arranged as far below or above as possible with respect to the belt bolt (15) in the assembly (7). Hinge arrangement according to one of claims 3 to 14, characterized in that the tapered spindle (9) acts on the hinge pin bushing (33) from a direction deviating from the plane of the wing or parallel to it. Hinge arrangement according to one of the preceding claims, characterized in that the assembly (7) comprises a bearing block (20) which can be pivoted about the hinge pin (15) and on which a fastening rail (5) fastened via a bearing lever (6) for pivotably fastening the wing ( F) is provided. Belt arrangement according to one of the preceding claims, characterized in that the assembly (7) has a cross section substantially corresponding to the frame and is hollow. Belt arrangement according to one of the preceding claims, characterized in that the assembly (7) is made of aluminum by the extrusion process.

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