EP1460222B1 - Hinge for doors, windows or the like - Google Patents

Abstract

The swiveling hinge (1) has a first hinge member (10) with a bore (53). There is an eccentric device (50) which accommodates a pin (55) with a slot (52) held on a bolt in the second hinge member (20). The slot allows a small amount of sideways motion. The first member may be fastened to the swiveling widow or door and the second member may be fastened to the fixed frame.

Description

The invention relates to a tape for doors, windows or the like corresponding to the preamble of claim 1 Art.

In the installation of doors or windows, it is often necessary to check the manufacturing and assembly tolerances and the clean adjustment of the wing in the fixed frame, for example, to adjust the contact pressure of a lip seal to slightly shift the wing in the frame, which by shifting the Sham part of a band can be made parallel to itself with respect to the attachment part of the band.

From WO 00/66863 a horizontal adjustment is known, in which one adjusting element is located in one of the two hinge parts, wherein the hinge pin is mounted in a radially surrounding bushing which has in its outer circumferential surface a longitudinal toothing, which in turn with a counter toothing in Schamier part is engaged. For adjusting the hinge pin relative to the wing hinge part, an adjusting spindle is provided, which engages in a running in the adjustment direction, incorporated into the hinge pin threaded hole and is fixed in the wing hinge part fixed in the adjustment direction rotatably. When adjusting the hinge pin, the bearing bush rotates around the hinge pin and rolls "on the teeth.

Corresponding, similarly designed bands are known from EP 0 992 647 A2 and EP 0 467 075 B1. Even with these bands, the bearing bush surrounding the hinge pin rolls off at a toothing in the hinge part.

In DE 200 14 727 a related horizontal adjustment is disclosed in which the hinge pin for the purpose of adjusting the position perpendicular to its axis in the hinge part itself within a sleeve-shaped guide is displaceable, wherein the displacement is carried out by means of threaded elements, each in threaded holes in separately engage the guide arranged threaded rods.

From EP 1 209 310 A2 and DE 197 39 930 A1 band arrangements are known in which the horizontal adjustment in the region of the fold of the door, the window or the like is made.

• Eine Ausführungsform, bei der auf der Profilwandung des Flügels oder Rahmens der Tür eine Gewindespindel aufliegt, und
• eine weitere Ausführungsform, bei der zwei mittels eines exzentrischen Verstellelements gegeneinander verschiebbare Keile auf der Profilwandung aufliegen, um eine gewünschte Verstellung zu bewerkstelligen.

The adjusting devices known from EP 1 209 310 A2 include:

• An embodiment in which rests on the profile wall of the wing or frame of the door, a threaded spindle, and
• a further embodiment in which two by means of an eccentric adjusting element against each other slidable wedges rest on the profile wall to accomplish a desired adjustment.

However, appropriately designed bands are expensive to manufacture and complicated in construction. In addition, the concerns of the threaded spindle or the Versiellefements on the profile wall possibly causes its damage.

In the adjusting device known from DE 197 39 930 A1 an adjustment horizontally in the plane of the frame or the wing is possible, however, the adjustment by means of the eccentric due to the configuration that the lower part at its directed to the upper edge with Relief strip is provided, which gradually increase in thickness, and the complementary design of the upper part, only stepped. Furthermore, the production of the tape is expensive, since the stepped design is provided directly on the tape itself.

DE 101 121 187 A1 discloses an adjusting device which is related to that disclosed in DE 197 39 930 A1, the adjusting part being rigidly connected to the adjusting plate and allowing only a limited pivotal adjustment of the adjusting plate. But here is due to the stepped design of the band, the production consuming and expensive and a continuous adjustment is not possible.

In the band arrangements described above, the fastening screws of the band parts must be at least loosened in order to operate the respective adjusting elements can. In this case, sagging, for example, of the door leaf with sufficient safety, especially with heavy wings can not be avoided. moreover There is a risk that a parallel offset is not possible, ie there are four edges, which prevents a correct position of the wing in the frame and can lead to damage.

Furthermore, in the band assemblies described above, the adjusting devices are complicated and the band parts and in particular their hinge parts must be processed consuming for the production.

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

From US-A-6,070,362 a tape for a tiltable wing is known which comprises an eccentric arrangement comprising two landlochförmig seen in cross-section bores, wherein the longitudinal directions of the cross sections perpendicular to each other, and two hinge pin parts, each in one of the holes at least protrude and their central longitudinal axes are arranged eccentrically to each other.

By eccentric is meant that the central longitudinal axes have an offset from each other.

A disadvantage of this band, that the hinge pin is complicated in its production because of the eccentric to each other arranged parts.

Object of the present invention is to provide a generic tape that allows a simple construction, a cost-effective production.

The first hole in the cross section, seen in cross-section, is the (central) bore in the hinge part and this is to be referred to as bore.

The second slot-shaped bore seen in cross-section is advantageously formed in a separate component which can be manufactured individually and thus allows a modular adaptation to different bands and displacements.

This hole is referred to below for easier distinction as a slot.

The component is favorably adapted to the inner diameter of the slot-shaped bore in cross section, so that it can be introduced into the (central) bore of the hinge part.

When the one slot extends perpendicular to the plane passing through the door, the window or the like as seen in cross section, the displacement is parallel to the plane passing through the door, the window or the like.

However, if the oblong hole extends in a cross-section parallel to the plane passing through the door, the window or the like, then the displacement takes place perpendicularly to this plane.

Depending on the arrangement or orientation of the bore and the slot so the Venagerungsrichtung can be aligned in the horizontal.

The respective, the eccentric receiving female part has a cross-sectionally elongated hole-shaped bore (see above) for receiving the hinge pin whose longer cross-sectional side extends in the displacement direction, so that the hinge pin is displaced within the hinge part itself and performed simultaneously. The elongated (central) bore has transverse to the displacement direction in about a width corresponding to the diameter of the hinge pin. Thus, the hinge pin can be moved only in the direction of displacement.

The one hinge pin part or extension is according to the invention a screw which is screwed into the end face of the hinge pin. It has surprisingly been found that the manufacturability of the hinge pin is substantially simplified, without the strength is reduced below the required value. Advantageously, this is a head screw, so that when the outer circumference of the head of the head screw is greater than the inner diameter of the slot, the hinge pin with the screw can not be separated from the component.

The component may have in its outer periphery a recess into which a retaining screw engages, so that the complex of hinge pin, extension and component, for example, during assembly can not fall out of the hinge part.

For this purpose, a threaded hole can then be provided in the hinge part at a location corresponding to the recess for receiving the retaining screw.

The hinge pin preferably has at least one collar. The collar is used for a storage of a band portion on the possibly underlying second band part and on the other hand to limit the introduction path of the hinge pin in the (central) bore of the hinge part.

In the cases described, the one hinge pin part or the extension is arranged eccentrically to the axis of rotation of the hinge pin. The hinge pin itself or a part of it forms the other hinge pin part in this case.

To prevent rotation of the hinge pin relative to the collar of the hinge pin may have in its outer periphery a groove extending in its longitudinal direction. But also a non-rotatable connection is conceivable, such as gluing, welding, pressing, etc.

Due to the structure, the displacement in the band according to the invention can be made steplessly.

Fig. 1

ein erfindungsgemäßes zweiteiliges band in einer Ansicht von oben in Richtung der Scharnierachse, das senkrecht zur durch die Tür, Fenster oder dergleichen verlaufenden Ebene verlagert werden kann;

Fig. 2

ein erfindungsgemäßes zweiteiliges Band in einer Ansicht von oben in Richtung der Scharnierachse, das parallel zur durch die Tür, Fenster oder dergleichen verlaufenden Ebene verlagert werden kann;

Fig. 3 u. 5

das Band aus Fig. 2 in einer Ansicht von unten in Richtung der Scharnierachse,

Fig. 4

das Band aus Fig. 3 in einem Schnitt entlang der Linie A-A;

Fig. 6

das Band aus Fig. 5 in einer Ansicht in einem Schnitt entlang der Linie B-B;

Fig. 7

das Bauteil mit Langloch aus Fig. 1 und Fig. 2 in einer Aufsicht und im Querschnitt;

Fig. 8

den Bandbolzen aus Fig. 1 und 2 in einer teilweise geschnittenen Ansicht von der Seite und von oben.

In the drawings, embodiments of a tape according to the invention are shown. Show it:

Fig. 1

a two-part band according to the invention in a view from above in the direction of the hinge axis, which can be displaced perpendicular to the passing through the door, window or the like plane;

Fig. 2

a two-part band according to the invention in a view from above in the direction of the hinge axis, which can be displaced parallel to the passing through the door, window or the like plane;

Fig. 3 u. 5

2 in a view from below in the direction of the hinge axis,

Fig. 4

the band of Figure 3 in a section along the line AA.

Fig. 6

the band of Figure 5 in a view in a section along the line BB.

Fig. 7

the component with elongated hole of Figure 1 and Figure 2 in a plan view and in cross section.

Fig. 8

the hinge pin of Fig. 1 and 2 in a partially sectioned view from the side and from above.

FIGS. 1 and 2 show a two-part strip as a whole designated 1 in a view from above in the direction of the hinge axis, which comprises a first strip part 10 spanning a second strip part 20, each hinge part comprising a hinge part 11 or 21 for receiving a non-visible part; having the respective hinge parts pivotally connecting hinge pin.

The bands each comprise an eccentric arrangement 50, which is arranged in the central bore 53 of the hinge part 11 of the first hinge part 10, which is oval in cross-section. It comprises an extension 51, which passes through a slot 52, which in turn is provided in a component 55.

In the extension 51 is a cap screw with a hexagonal recess 54. This extends through the slot 52 in the component 55 and is screwed into the end face of the non-visible hinge pin.

The component 55 has an inner circumference of the central bore 53 of the hinge part 11 adapted outer circumference of an oval shape and fills the central bore 53 seen in cross-section almost completely. In the longitudinal direction, ie in the direction seen the hinge axis, the component 55 fills the central bore 53 about halfway and lies in this approximately centrally (see Fig. 4).

The elongated hole 52 in the component 55 extends transversely to the direction of displacement viewed in cross section.

In the band shown in FIG. 1, the displacement direction V1 lies in the horizontal plane perpendicular to the plane passing through the door, window or the like. Therefore, seen in cross section, the slot 52 extends in a door, window or the like parallels.

In contrast, in the band shown in Fig. 2, the Vertrafungsrfchtung in the horizontal, parallel to the plane passing through the door, window, etc. Thus, the slot 52 extends in cross-section perpendicular to this plane.

Fig. 3 shows the band of Fig. 2 in a view from below in the direction of the crowd nierachse S1. It can be seen that the hinge pin 30 has a central hexagonal recess 32 for engagement of a corresponding hexagonal wrench to effect an adjustment of the hinge pin.

Figures 4 and 6 show sections through a band according to the invention along the lines A-A in Fig. 3 and B-B in Fig. 5, respectively in the direction of the arrows.

It can be seen that the head bolt 51 serving as hinge pin or extension, as already described, passes through the slot 52 of the component 55 and is screwed into a threaded bore 35 in the end face of the hinge pin 30. The threaded hole for receiving the cap screw 51 is, as is apparent in particular from FIG. 8, arranged eccentrically to the axis of rotation S1 of the hinge pin 30, so that the screw 51 is arranged eccentrically to the axis of rotation of the hinge pin.

The hinge pin 30 (see also Fig. 8) forms two regions of different diameters. A first region 33 of somewhat larger diameter lies in the central, in cross-section oval bore 53 in the hinge part 11 of the band part 10 and fills it in the cross-direction to the direction of displacement seen in cross-section. This region 33 of the hinge pin 30 can thus only be moved in the direction of displacement in the bore 53.

The second region 34 of smaller diameter lies in a bearing sleeve 15 in the hinge part 21 of the lower, second hinge part 20. The two regions are separated by a circumferential collar 59, which is approximately circular in cross-section and has a larger diameter than the first region 33. The collar 59 is in the mounted state on the bearing sleeve 15.

The lower region 34, which is smaller in FIGS. 4 and 8, fills the bearing sleeve 15 in the hinge part 21 virtually completely. The bearing sleeve itself consists of a material which allows a smooth movement. In the lower end face of the bearing sleeve and the hinge part 21, a hole 22 is provided, so that the hexagonal recess 32 in the end face of the hinge pin 30 is accessible. The hexagonal recess is used in the assembled state of the band for adjustment.

The component 55 has in its outer periphery a recess 56 into which a retaining screw 58 engages, so that the complex of hinge pin 30, extension 31 and component 55, for example, during assembly can not fall out of the hinge part 11.

For this purpose, a threaded bore 57 is provided in the hinge part 11 at a location corresponding to the recess 56 for receiving the retaining screw 58.

As can be seen from Fig. 7, the component 55 has a simple shape (see above), so that it can be manufactured by simple methods such as extrusion molding and subsequent cutting. This also applies to the band part 10, since this hardly has to be reworked in the area of the hinge part 11.

To adjust the band in the direction of displacement of the hinge pin 30 is rotated with a suitable tool by attack in the hexagonal recess 32. Since the first portion 34 of the hinge pin 34 in cross-section oval bore in fills the hinge part 11 transversely to the direction of displacement V2 and serving as an extension screw 51 would like to perform a circular motion through their eccentric arrangement during rotation of the hinge pin, but can only be moved transversely to the direction of displacement in the slot 52, resulting in a quasi a linear movement of Band bolt 30 within the bore 53 and the hinge part 11 in the direction of displacement V2.

LIST OF REFERENCE NUMBERS

1

tape

10

first band part

11

first shame part

15

bearing sleeve

20

second band part

21

second part of shame

22

hole

30

hinge bolts

32

hexagonal recess

33

first area

34

second area

35

threaded hole

50

eccentric

51

extension

52

Long hole

53

drilling

54

hexagonal recess

55

component

56

recess

57

threaded hole

58

retention screw

59

collar

S1, S2

axis of rotation

V, V1, V2

displacement direction

Claims (11)

1. Hinge plate for doors, windows or the like, comprising a first hinge plate part (10) having a first hinge part (11),
   comprising at least a second hinge plate part (20) having a second hinge part (21),
   comprising a hinge plate pin (30), which engages in the hinge parts (11, 21) and by which these are pivotably connected one to another,
   and comprising an eccentric arrangement (50), which is provided at least in the one hinge plate part (10) and by whose actuation the first hinge part (11) is displaceable relative to the second hinge part (21) in a displacement direction (V), the eccentric arrangement (50) having two, viewed in cross section, slot-shaped bores (52, 53), the longitudinal directions of the cross sections extending perpendicular one to the other, and two hinge plate pin parts (51, 30), which respectively jut at least into one of the bores (52, 53) and the central longitudinal axes of which are disposed eccentrically one to the other,
   characterized in that the one hinge plate pin part is a screw (51), which is disposed eccentrically to the rotation axis (S1) of the hinge plate pin (30).
2. Hinge plate according to Claim 1, characterized in that the longitudinal direction of the cross section of the slot-shaped bore (52) extends perpendicular to the plane running through the door, the window or the like.
3. Hinge plate according to Claim 1, characterized in that the longitudinal direction of the cross section of the slot-shaped bore (52) extends parallel to the plane running through the door, the window or the like.
4. Hinge plate according to Claim 1, characterized in that the other slot-shaped bore in the first hinge part (11) is configured as a bore (53) for receiving the hinge plate pin (30), which bore, viewed in cross section, is elongated in the displacement direction (V, V1, V2).
5. Hinge plate according to one of the preceding claims, characterized in that the one slot-shaped bore (52) is configured in a structural part (55).
6. Hinge plate according to Claim 5, characterized in that the structural part (55) is matched to the inner diameter of the elongated bore (53).
7. Hinge plate according to one of Claims 1 to 6,
   characterized in that the screw (51) is a headed screw.
8. Hinge plate according to Claim 7, characterized in that the outer circumference of the head of the headed screw (51) is greater than the inner diameter of the long hole (52).
9. Hinge plate according to one of the preceding claims, characterized in that the hinge plate pin (30) has at least one collar (59).
10. Hinge plate according to one of Claims 5 to 9,
    characterized in that the structural part (55) has a recess (56) in its outer circumference.
11. Hinge plate according to Claim 10, characterized in that in the hinge part (11), at a place corresponding to the recess (56), a threaded bore (57) is provided for receiving a retaining screw (58).

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