WO2008052611A1

WO2008052611A1 - Hinge arrangement for doors, windows or the like

Info

Publication number: WO2008052611A1
Application number: PCT/EP2007/007524
Authority: WO
Inventors: Markus Lenze
Original assignee: Dr. Hahn Gmbh & Co. Kg
Priority date: 2006-10-30
Filing date: 2007-08-29
Publication date: 2008-05-08
Also published as: EP2084356B1; UA94630C2; DE202006016738U1; PL2084356T3; EP2084356A1; RU2441971C2; RU2009120462A

Abstract

A hinge arrangement for doors, windows or the like, with a hinge part (1) which comprises an articulation part (3) and a fastening part (2), wherein the fastening part (2) can be mounted on a fastening surface (8), with at least one guide member (11) which can be fitted on the fastening surface (8) and which engages in a guiding manner in a guide aperture (9) in the fastening part (2) such that the fastening part (2) can be displaced perpendicularly to the fastening surface (8), and with an adjusting member (15) which comprises a threaded extension (16) and a radial projection (17), wherein the threaded extension (16) can be brought into engagement with a complementary thread which is fixed in relation to the fastening surface (8) and the radial projection (17) can be brought into engagement with a socket on the fastening part (2), or the threaded extension (16) can be brought into engagement with a complementary thread on the fastening part (2) and the radial projection (17) can be brought into engagement with a socket which is fixed in relation to the fastening surface (8), wherein the fastening surface (8) is formed by a surface of a mounting piece (20) which can be fastened to a frame or to a sash or leaf.

Description

Band arrangement for doors, windows or the like

The invention relates to a band assembly for doors, windows or the like with a hinge part, which comprises a hinge part and a fastening part, wherein the attachment part is arranged to be displaceable relative to the fastening surface facing it to create the adjustment possibility of the wing in the frame.

Such a band arrangement is known for example from DE 101 52 366 C5. It comprises a receiving piece which can be fixed in a hollow profile. In the receiving piece guide bores are provided, which continue in perforations in a mounting side forming the profile wall. On the fastening part of the hinge part support pins are provided, which are designed to be inserted into the guide holes and optionally spreadable, so that the determination of the hinge part can be done in the desired position by jamming the support pins in the guide holes.

The adjustment of the wing in the frame for the purpose of adjustment is a threaded element which is fixed to the fastening part in the adjustment direction and has an external thread which can be screwed into a complementary, provided in the receiving piece internal thread. A disadvantage of this band assembly that it is expensive to manufacture because of the large number of different components.

The invention is therefore an object of the invention to provide a band assembly, which allows an adjustment of the band portion relative to the mounting surface of a frame o- of a wing for the purpose of adjustment and is inexpensive to produce.

This object is achieved by the reproduced in claim 1 band assembly.

In the band arrangement according to the invention, the fastening part can be mounted on a fastening surface which is formed by a surface of a mounting piece which can be fastened to a frame or to a wing. The band assembly according to the invention comprises at least one attachable to the mounting surface guide member which engages leading into a guide recess in the fastening part, which can be accomplished for example by at least substantially free of play recording in the guide recess, so that the fastening part is perpendicular to the mounting surface displaced.

The band assembly further comprises an adjustment member having a threaded shaft and a radial projection, wherein the threaded shaft with a complementary, fixed to the mounting surface thread and the radial projection with a receptacle on the fastening part, or the threaded shaft with a complementary thread on the fastening part and the radial projection can be brought into engagement with a receptacle fixed to the mounting surface on the frame or wing.

Therefore, the band assembly according to the invention requires only the at least one guide and the at least one adjusting member for the adjustment.

In a particularly preferred embodiment of the band assembly according to the invention, the mounting piece is part of a clamping device engaging in a groove provided on the frame or on the wing. Because of this continuing education tion, the band assembly according to the invention is particularly suitable to be mounted on hollow profiles with an externally accessible groove, as they are used in particular in modern door construction.

The mounting piece can then be a clamping plate, which cooperates with a clamping piece engaging in undercut surfaces of the groove. The undercut surfaces of the groove can be formed by profile projections of a groove extending in the longitudinal direction of the frame or wing profile, outwardly open, in cross-section C-shaped groove.

A further reduction of the components and thus the manufacturing cost of the band assembly is achieved when the clamping device is designed such that the clamping action, which positions the band assembly on the frame or the wing, is effected by the at least one guide member.

In a particularly preferred embodiment, the guide member is rotationally symmetrical about its longitudinal axis, as this simplifies the production of the band assembly. It also has a threaded extension, with which the guide member is screwed into the frame or the wing, and a guide portion which cooperates with the guide recess of the fastening part of the hinge part on.

It is particularly preferred if the thread extension has a smaller diameter than the guide region. By this measure, the attachment of the guide member is facilitated in the correct position, since it only needs to be screwed so far into the mounting piece until the end face of the guide portion comes into contact with the mounting surface.

The clamping action required for fixing the band arrangement to the frame or the wing can be effected in such an embodiment of the guide member in that the threaded extension cooperates with the clamping piece, for example by providing a threaded bore complementary to the threaded extension in the clamping piece. in which the threaded extension is screwed. As the front of the guide area with the mounting surface comes into abutment, a tightening of the guide member causes the clamping piece is attracted to the mounting surface forming the mounting piece, whereby the clamping effect is achieved.

In addition, a development is particularly preferred in which a radial projection is provided on the end of the guide region opposite the thread extension. This then serves as a stop for the fastening part of the band part and thus limits the adjustment.

In a particularly preferred embodiment of the band assembly according to the invention, an undercut is provided on the fastening part of the band part, in which engages the radial projection of the adjusting member. As a result of the positive engagement thus effected, adjusting forces are reliably introduced into the fastening part by the adjusting element in both adjustment directions.

In a particularly preferred constructional variant, the undercut is formed by edge lips of a cross-sectionally C-shaped groove which runs perpendicular to the adjustment direction. The adjusting member can then be mounted with the undercut in a simple manner by lateral insertion.

In a first embodiment, the thread of the threaded extension of the guide member may be self-tapping.

However, it is also possible to form the thread of the thread extension of the guide member as a machine thread.

In the drawing, a preferred embodiment of a band assembly according to the invention is shown. Show it:

Fig. 1 is an exploded view of the wing hinge part of this band assembly in a perspective view;

2 shows a side view of this band assembly in assembled with mounting and clamping piece state (view A in Fig. 1) 3 shows a perspective view of a band assembly shown in sections and frame profiles mounted band assembly in a first adjustment position and

Fig. 4 is a Fig. 3 corresponding view in a second adjustment position.

The band arrangement indicated as 100 in the drawing as a whole comprises a band part 1 which is used only as a wing band part and which has a fastening part 2 and a hinge part 3. The fastening part 2 and the hinge part 3 are integrally connected to one another via an angled connecting region 4, the dimensions of the connecting region 4 being adapted to a sealing projection, as can be seen in FIGS. 3 and 4.

The fastening part 2 has a substantially flat underside 7, which faces a fastening surface 8, which is provided on a mounting piece 20. In the fastening part 2 further two guide recesses 9 are incorporated, which are formed as through holes. The diameter of each guide recess 9 is adapted to the outer diameter of a guide portion 10 of a guide member 11 such that the guide portion 10 forms a substantially backlash-free sliding fit with the associated guide recess 9.

From a front end 12 of the guide portion 10 extends a threaded extension 13, which has a thread formed as a machine thread external thread. At the opposite end face, a radial projection 14 is provided on the guide member 11. It forms a stop for the fastening part 2.

Furthermore, the band assembly according to the invention comprises an adjusting member 15, which in turn comprises a threaded extension 16 with a machine external thread and a radial projection 17. The adjusting member 15 is mounted in the adjustment direction P positively on the fastening part 2, since the latter has a cross-sectionally C-shaped groove 18, the edge lips 19 form undercuts for the radial projection 17. Furthermore, the band arrangement comprises a clamping piece 21 (FIG. 2), which is plate-shaped and has dimensions such that it can be introduced into a groove 23 extending in the longitudinal direction of a profile 22, in this case the wing profile, again in the form of a C-shaped groove in that it engages undercut surfaces formed by edge lips 24 of the groove 23.

The clamping piece 21 has threaded bores 25 and 26. In the threaded holes 25 engage the threaded extensions 13 of the guide members 11, in the threaded bore 26 of the threaded extension 16 of the adjusting member 15 a. The thread extensions 13 and 16 pass through the mounting piece 20 through holes 27. As is apparent in particular in connection with Figs. 3 and 4, a tightening of the guide members 11 causes the clamping piece 21 is pulled against the mounting piece 20 and the edge lips 24 of Groove 23 are clamped between the clamping piece 21 and the mounting piece 20, whereby the band part 1 is fixed to the profile 22.

As shown in FIGS. 3 and 4, the clamping piece 21 and the mounting piece 20 may be formed longer in the longitudinal direction of the groove 23 than in FIG. 2, so that further clamping screws 28 causing additional clamping effects can be used.

An adjustment of the wing in the frame can be carried out in the band assembly according to the invention characterized in that the adjusting member 15 is rotated by means of a suitable tool. By the engagement of the threaded extension 16 in the threaded bore 26 and the bearing of the radial projection 17 in the groove 18, the fastening part 2 and thus the entire band part 1 is displaced in the adjustment direction P. One extreme position is defined by contact of the radial projections 14 on the fastening part 2 (see Fig. 3), the other extreme position by engagement of the fastening part 2 on the mounting piece 20 (see Fig. 4). LIST OF REFERENCES:

100 band arrangement

1 band part

2 fastening part

3 hinge part

4 connection area

5 sealing projection

6 sash profile

7 bottom

8 mounting surface

9 guide recesses

10 leadership area

11 guide member

12 frontal end

13 threaded extension

14 radial projection

15 adjuster

16 threaded extension

17 radial projection

18 groove

19 marginal lips

20 assembly piece

21 clamping piece

22 profile

23 groove

24 marginal lips

25 tapped holes

26 threaded hole

27 bore

28 clamping screw

A view

P adjustment direction

Claims

claims:

A hinge arrangement for doors, windows or the like, comprising a hinge part (1) comprising a hinge part (3) and a fastening part (2), the fastening part (2) being mountable on a fastening surface (8) with at least one the guide surface (11) attachable to the attachment surface (8), which engages in a guide recess (9) in the fastening part (2), so that the attachment part (2) perpendicular to

An adjusting member (15) having a threaded extension (16) and a radial projection (17), wherein the threaded extension (16) with a complementary, to the mounting surface (8) fixed thread and the radial projection ( 17) with a receptacle on the fastening part (2), or the threaded extension (16) with a complementary thread on the fastening part (2) and the radial projection (17) with a mounting surface (8) fixed receptacle is engageable, wherein the Mounting surface (8) is formed by a surface of a mountable to a frame or on a wing mounting piece (20).

2. Band assembly according to claim 1, characterized in that the mounting piece (20) is part of an engaging in a provided on the frame or on the wing groove (23) engaging clamping device.

3. Band assembly according to claim 2, characterized in that the mounting piece (20) is a clamping plate which cooperates with a in undercut surfaces of the groove (23) engaging clamping piece (21).

4. Band assembly according to claim 2 or 3, characterized in that the clamping device is designed such that a clamping action by the at least one guide member (11) is effected.

5. Band assembly according to one of claims 1 to 4, characterized in that the guide member (11) is rotationally symmetrical about its longitudinal axis and a threaded extension (13) and a guide portion (10).

6. Band assembly according to claim 5, characterized in that the threaded extension (13) has a smaller diameter than the guide region (10).

7. Band assembly according to one of claims 4 to 6, characterized in that the threaded extension cooperates with the clamping piece.

8. Band assembly according to claim 6 or 7, characterized in that on the threaded extension (13) opposite end of the guide region (10) a radial projection (14) is provided.

9. Band assembly according to one of claims 1 to 8, characterized in that on the fastening part (2) an undercut is provided, in which engages the radial projection (17) of the adjusting member (15).

10. Band assembly according to claim 9, characterized in that the undercut of the edge lips (19) of a cross-sectionally C-shaped groove (18) is formed.

11. Band assembly according to one of claims 1 to 10, characterized in that the thread of the threaded extension (13) of the guide member (11) is self-tapping.

12. Band assembly according to one of claims 1 to 10, characterized in that the thread of the threaded extension (13) of the guide member (11) is a machine thread.