EP2540942B1 - Adjustable fitting assembly - Google Patents

Description

The invention relates to a fitting arrangement for pivotally mounting a hinge-mounted component on a house wall, such as a folding shutter, a door or a flap for inside or outside according to the preamble of claim 1. This fitting arrangement comprises a band on which a hinge bushing for a pivotable Storage is formed on a wall-side hinge pin. In addition, the fitting arrangement comprises a fastening device, which has on the one hand mounting means for a rigid connection of the fitting arrangement with a frame of the relevant component and on the other hand fixing means, via which the band is adjustably fixed to the fastening device. In this case, the mounting means on a base member and the fixing means on a receiving element which is slidably held on the base member along a first displacement direction. In this case, the receiving element delimits at least partially a receptacle in which the band can be slidably received in sections and along a second displacement direction. As a result, the band is adjustably held on a part of the fastening device, which in turn can be adjusted relative to a other parts of the fastening device mountable against movement.

In this way, the fitting arrangement is versatile and precisely adjustable, regardless of the embodiment of the relevant component. In this case, even after the movement-fixed mounting of the base part, in particular by means of a screw adhesive or weld, in any case an exact adjustment of the hinge-mounted component by moving the receiving element along the base element and by displacement of the belt relative to the receiving element. The base part can be formed so that it can be attached to any embodiments of components, such as in particular on wooden, metal or plastic shutters.

Out DE 101 06 218 C1 a fitting arrangement is known which comprises a fastening band with a hinge bush which can be placed on a wall-side hinge pin. Furthermore, the fitting arrangement has a fastening device, which comprises mounting means for connection to the frame of a component and fixing means, via which the band is adjustably fixable to a base plate of the mounting means. The fixing means for this purpose have a receiving element which is slidably held on the base member and which limits a receptacle in which the tape is partially receivable. By tightening a recessed into the receiving element screw head whose position and the position of the tape is thereby permanently fixed.

A disadvantage of this known fitting arrangement is that this allows only in the upper floors of a building only an uncomfortable attachment and adjustment of the relevant components.

Out EP 1 382 784 A2 a fitting arrangement for an aluminum shutter is known. This has a mounting plate, which consists of two interconnectable parts, each of which projects a holding arm. With these retaining arms correspondingly shaped edges of grooves can be engaged behind, which are embedded in the respective folding shutter frame. The mounting plate can thereby be moved for accurate positioning of the folding shutter along the grooves and fixed by means of a clamping screw in the final position.

A disadvantage of this known fitting arrangement is that it can only be provided on frames in which corresponding engage-behind grooves for the retaining arms are embedded. Thus, the shutters must be formed to match the fittings and the fitting assembly can also be mounted only along the grooves. In addition, because of the forces occurring at the edges of the fittings can not be used, for example, for wooden shutters, as this behind the edges could easily break out because of the low shear capacity of the wood.

DE 286 632 C (D1) and FR 2 686 646 A1 (D2) each describe a fitting arrangement in which a plurality of holes or slots are provided in a frame-side mounting plate. In this way, a respective guide element, on which a tape can be moved guided, are screwed in different positions relative to the mounting plate on the relevant component.

The object of the invention is to avoid the disadvantages mentioned in a generic fitting arrangement and to allow a particularly simple and comfortable adjustment of the respective components in particular in the upper floors of a building.

This object is achieved by a fitting arrangement with the features of claim 1. In this case, the fixing means on a rear engagement element, by means of which the receiving element is perpendicular to a first and a second displacement direction on the base member, wherein the rear grip member is held on a tension member having a length which is dimensioned so that these from the receiving element , which is attachable to a first side of the frame in question, extends through an inserted into the frame through hole to a screw head, which can be applied to a side facing away from the first side of the second frame of that frame. By means of such a rear engagement element tensile forces can be generated in a comfortable manner in the mounted state of the fastening means by means of which the receiving element can be pressed with the interposition of the belt against the base member or the component frame, for example, to fix the band and the fastening device as a whole. The tension member extending through the frame of the component thereby enables the adjustment of the assembled component from its inside. In this way, the setting of the hinge-mounted component, for example, in the case of a folding shutter with the window open and closed folding shutter from the inside of a building done. In this way, in particular in the upper floors of a building a particularly simple and comfortable adjustment of the respective construction site is possible.

The rear engagement element is formed by a sliding block, which engages behind two groove edges of a groove formed on an inner side of the receiving element, which is directed along the first displacement direction. With appropriate adjustment of the sliding force acting on the sliding block in this case the receiving element perpendicular to the displacement directions on the base element be held while it can be further adjusted in the direction of the first displacement direction. The transmission of the forces acting on the sliding stone holding forces on the receiving element on the underside and thus is not visible from the outside. As a result, disturbances of the visual impression of the component as a result of the fitting arrangement can be avoided.

In addition, it is favorable if the tension member is formed by a screw in which a shaft and a threaded end together have the length, and the sliding block is held at the threaded end of the screw. The screw allows for a comfortable adjustment of the relevant component, wherein the mounting person holds the component with one hand in a suitable position and then tighten the screw with the other hand to fix the fitting assembly in this position.

It is advantageous if the receiving element by means of the sliding block and the screw with the interposition of the tape to the frame is clamped. In this way, the receiving element can be stretched over the sliding block and the screw and the interposition of the belt against the frame, thereby fixing the set position of the receiving element and the tape. In this way, the fitting arrangement can be fixed particularly stable to frame made of a solid material such as wood or metal.

Alternatively, it is advantageous if the screw between the shaft and the threaded end has a Anlegeabsatz on which the base member can be applied, wherein the shaft has a shaft length which is at least as large as a frame thickness of the frame. By means of such an attachment shoulder of the screw, it is possible to prevent the frame arranged between the screw head and the base element from being deformed during fastening of the fitting arrangement. As a result, the fitting arrangement can also be used on frames of soft solid material or of a hollow chamber profile, such as metal or plastic, without disturbing deformations occur on the component.

In a further advantageous embodiment, the band has a receiving recess for receiving the sliding block, which has a greater extent than the sliding block at least along the second displacement direction. By this the tape sweeping arrangement of sliding block and screw, the receiving element can be pressed with particularly high force against the tape in order to fix this stable in the set position can. As a result of the greater extension of the receiving recess relative to the sliding block, the adjustability of the strip along the second direction of displacement remains unchanged when the screw is loosened.

In a particularly advantageous embodiment, a guide is provided between the receiving element and the base element, via which the receiving element along a first displacement direction relative to the basic element is guided guided. In this way, the receiving element can be positioned particularly accurately along the first displacement direction or the base element.

In a further advantageous embodiment, the receiving element is located on two opposite side surfaces of the base element, which extend in the assembled state of the base member along the first displacement direction. As a result, the receiving element is additionally guided in addition to the sliding block on the base element, whereby a trouble-free and stable adjustability is ensured along the first displacement direction.

It is advantageous if the tape is guided in the receptacle along the second displacement direction, which is directed perpendicular to the first displacement direction. As a result, the relevant component in the plane spanned by the two directions of displacement plane can be adjusted particularly accurately with respect to the hinge pin on which the tape is mounted.

Advantageously, the receiving element has two spaced-apart side walls, are embedded in the guide recesses, which correspond in particular in size and shape of a cross-section of the band, which in the Recording can be recorded. The tape lies against the edges of these guide recesses and is thereby guided along the second displacement direction. In this way, a relatively accurate guidance of the adjustable band can be ensured by low design measures.

In addition, it is advantageous if the guide recesses are recessed into the side walls like a slit. As a result, the tape is held captive on the receiving element during assembly as far as possible and is guided by this very precisely.

Furthermore, it is favorable if between the base element and the receiving element, a guide carriage is provided, which is displaceable guided along the first displacement direction on the base member and the guide means, over which the tape is guided along the second displacement direction. Such a guide carriage allows a particularly stable adjustability of the fitting arrangement along both directions of displacement and thereby a more comfortable and accurate installation.

Advantageously, at least one guide groove is embedded in the base element, along which a guide element of the guide carriage is displaceable. In this way, an exact guidance of the guide carriage on the base member is possible without the size of which must be matched to the dimensions of the base member.

In a particularly advantageous embodiment, the guide carriage on first engaging means, by means of which the tape is engaged behind, to hold this perpendicular to the first and second displacement direction on the guide carriage. This can be avoided that the tape inadvertently detached from the guide carriage during assembly or fine adjustment.

It is additionally advantageous if the guide carriage has second rear engagement means, by means of which the base element is engaged behind, to the Guide carriage to hold perpendicular to the first and second direction of displacement of the base member. In this way it can also be avoided during assembly or fine adjustment that the guide carriage with the tape held thereon inadvertently detached from the base element.

Figur 1

eine perspektivische Ansicht einer erfindungsgemäßen Beschlagsanordnung im montierten Zustand an einem Bauteil aus Vollmaterial,

Figur 2

eine perspektivische Explosionsdarstellung der Beschlagsanordnung nach Fig. 1,

Figur 3

eine perspektivische Ansicht einer Unterseite eines Aufnahmeelementes der Beschlagsanordnung nach Fig. 1,

Figur 4

eine perspektivische Ansicht der Beschlagsanordnung im montierten Zustand an einem Rahmen mit Hohlkammerprofil, wie einem Kunststoff- oder Aluminiumklappladen,

Figur 5

einen Schnitt durch eine Schraubverbindung am Rahmen mit Hohlkammerprofil nach Fig. 4,

Figur 6

eine perspektivische Ansicht einer alternativen Ausführungsform des Aufnahmelementes,

Figur 7

eine perspektivische Explosionsdarstellung einer alternativen Ausführungsform der Beschlagsanordnung,

Figur 8

eine perspektivische Ansicht eines Führungsschlittens und eines Basisteils der Beschlagsanordnung nach Fig. 7,

Figur 9

eine perspektivische Ansicht einer alternativen Ausführungsform des Führungsschlittens und des Basisteils,

Figur 10

eine perspektivische Ansicht der Beschlagsanordnung nach Fig. 7 im montiertem Zustand und

Figur 11

eine perspektische Ansicht einer weiteren alternativen Ausführungsform des Führungsschlittens und des Basisteils.

In the figures, an exemplary embodiment of the invention is shown. Show it:

FIG. 1

a perspective view of a fitting arrangement according to the invention in the mounted state on a component made of solid material,

FIG. 2

an exploded perspective view of the fitting assembly Fig. 1 .

FIG. 3

a perspective view of an underside of a receiving element of the fitting arrangement according to Fig. 1 .

FIG. 4

a perspective view of the fitting assembly in the mounted state on a frame with a hollow profile, such as a plastic or aluminum Klappladen,

FIG. 5

a section through a screw on the frame with hollow chamber profile after Fig. 4 .

FIG. 6

a perspective view of an alternative embodiment of the receiving element,

FIG. 7

an exploded perspective view of an alternative embodiment of the fitting assembly,

FIG. 8

a perspective view of a guide carriage and a base part of the fitting arrangement according to Fig. 7 .

FIG. 9

a perspective view of an alternative embodiment of the guide carriage and the base part,

FIG. 10

a perspective view of the fitting arrangement according to Fig. 7 in the assembled state and

FIG. 11

a perspective view of another alternative embodiment of the guide carriage and the base part.

Fig. 1 shows a fitting assembly 2 with a band 4, which forms a hinge bushing 6, which can be pushed onto a hinge wall 10 held on a building hinge 8 to support a partially illustrated component 12 in exemplary form of a wooden folding shutter pivotally mounted on the building wall 8.

The band 4 is held for this purpose on a fastening device 14 which is partially rigidly connected to a first side 16 of a frame 18 of the component 12, which is made of a solid material such as wood, for example. In addition, the fastening device 14 has fixing means, by means of which the band 4 can be fixed in various positions and which provide a receiving element 15 which delimits on three sides a receptacle 17 in which a section of the band 4 is accommodated.

As an alternative to the illustrated solid wood cross section, the frame 18 of the component 12 can also be made of plastic or metal and with a solid material cross section or as a hollow profile.

How out Fig. 2 can be seen, the attachment means 14 for the immobile connection with the frame 18 mounting means, which consist essentially of a plate-shaped base member 20, in which a plurality of receiving bores 22 for receiving various fastening means 24, such as screws or rivets are embedded, for example in pre-drilled Holes 26 can be screwed to set the base member 20 on the first side 16 of the frame 18. Alternatively, welding, pressing or adhesive connections as well as screw connections with self-tapping screws are conceivable, for which no pilot bores are required.

Furthermore, the base member 20 has a passage opening 28 which can be applied to a passage bore 30 of the frame 18. The passage opening 28 and the passage bore 30 serve to receive a tension member in the form of a screw 32 which extends from a second side 34 of the frame 18 and the base member 20 and a receiving recess 36 of the belt 4 and on a shaft 37 has a threaded end 38 , which is screwed into an internal thread 40 of a sliding block 42. The screw 32 in this case has an engageable on the second side 34 screw head 33 and a length Lg which is greater than a sum of a frame thickness dR and a thickness dB of the base member 20th

The sliding block 42 serves to hold the receiving element 15 on the first side 16 of the frame 18. For this purpose, the sliding block 42 engages behind, as in Fig. 3 shown, two groove edges 44 of a groove 46 which is provided on an inner side 48 of the receiving element 15. As a result, the receiving element 15 is held at a loose to slightly tightened state of the screw 32 on the base member 20 but along a first displacement direction V1 along the sliding block 42 displaced.

In addition, the receiving element 15 is guided by two side surfaces 50 of the base member 20, which also extend along the first displacement direction V1 and on which side walls 52 of the receiving element 15 can be applied on both sides.

For guiding the tape 4 received in the receptacle 17 along a second displacement direction V2 which is perpendicular to the first displacement direction V1, guide recesses 54 are also embedded in the side walls 52 whose cross-section substantially corresponds to the cross-section of the receptacle 17 recorded portion of the tape 4 corresponds. As a result, 52 edges 56 are formed by the guide recesses 54 on both side walls, which guide the band 4 along the second direction of displacement V2.

In order to ensure a sufficient displaceability with regard to the arrangement of sliding block 42 and screw 32 which penetrates the strip 4, the receiving recess 36 of the strip 4 has a greater extent along the second displacement direction V2 than the sliding block 42.

In this way, the component 12 can be mounted, for example, on two hinge pins 10 and then the fitting assembly 2 can be moved along the two displacement directions V1, V2 in a suitable position. In this then the fixation of the component 12 relative to the hinge pins 10 can be achieved by tightening the screw 32 via the screw head 33, whereby the receiving element 15 clamped with the interposition of the recorded in the receptacle 17 portion of the belt 4 against the base member 20 and the frame 18 is, so that the entire fitting assembly 2 is spent in a motion-resistant state.

How out Fig. 4 can also be seen, the fitting assembly 2 can also be found on a component 12 use, which is made of a hollow chamber profile made of plastic or metal, in particular aluminum.

In order to avoid in this case when fastening the fitting assembly 2 to the consisting of a hollow section frame 18 whose deformation by excessive pressurization on the screw head 33 and the base member 20, the screw 32 between the shaft 37 and the threaded end 38 a Anlegeabsatz 58, as from Fig. 5 can be seen. As a result, the base element 20 is held at a distance from the screw head 33 over a shaft length Ls, the shaft length Ls corresponding to the frame thickness dR in order to avoid deformation of the frame 18.

Fig. 6 shows an alternative embodiment of the receiving element 15, in which the recessed into the side walls 52 guide recesses 54 are formed slit-shaped. The slot-shaped guide recesses 54 are matched in their shape and size to the cross section of the belt 4, so that this can be inserted into the guide recesses 54 and held on these and adjusted along the second displacement direction V2 until a firm fixation of the belt 4 by tightening the screw 32 is made via the screw head 33.

Another alternative embodiment of the folding shutter fitting assembly 2 is shown in FIG Fig. 7 shown. In this, an additional guide carriage 60 is provided for particularly stable and precise guidance of the belt 4 relative to the base member 20. For this purpose, the guide carriage 60 is arranged between the band 4 and the base element 20 and can be displaced along this path along the first displacement direction V1. In addition, the guide carriage 60 has guide means 62, by means of which the band 4 can be guided along the second displacement direction V2.

The guide means 62 can for this purpose, as in 8 and 9 represented, for example, be formed by guide walls 64, which protrude on two opposite sides of the guide carriage 60 of this. In addition, the guide carriage 60 advantageously also has first rear engagement elements 66, which can also hold the band 4 perpendicular to the first and second displacement direction V1, V2 on the guide carriage 60. The first rear engagement elements 66 can be formed inwardly, for example, by bending two edges 68 of the guide walls 64.

The guided displacement of the guide carriage 60 along the first displacement direction V1 on the base element 20 takes place, for example, as in FIG Fig. 8 represented, via further guide surfaces 70, which protrude from one of the base member 20 side facing the rest of the guide carriage 60. The distance between the two guide surfaces 70 is matched to a width b of the base member 20, so that the leadership of the guide carriage 60 on the can be done on two outer surfaces 72 of the base member 20 adjacent guide surfaces 70.

Advantageously, can, as in Fig. 9 shown, additional second rear engagement elements 74 may be provided, which are formed, for example, by bending two edges 76 of the guide surfaces 70 inwardly and engage behind the two recessed into the outer surfaces 72 of the base member 20 undercuts 78.

In this way, the guide carriage 60 can be held together with the band 4 at the setting of its position perpendicular to the first and second displacement direction V1, V2 on the base member 20.

In any case, once the tape 4 is placed in the intended position, by tightening the screw 32 over the screw head 33, again the receiving element 15 with the interposition of the belt 4 and the carriage 60 against the base member 20 are pressed to the assumed position of the band 4 relative to the base member 20 and the frame 18 finally to fix, as in Fig. 10 shown.

In a further alternative embodiment of the guide carriage 60, this can, as in Fig. 11 shown on its the base member 20 side facing at least one example cam-shaped guide member 80 which is displaceable along a correspondingly sized guide groove 82 which is embedded in the base member 20. Also in this type of guidance of the guide carriage 60 on the base member 20 may be provided perpendicular to the first and second displacement direction V1, V2 acting rear handle (not shown).

Claims (14)

1. Adjustable fitting assembly including a strip (4) comprising a hinge bushing (6) for pivotable mounting on a wall-side hinge pin (10), and
   a securing device (14), comprising an assembly means for rigid connection to a frame (18) of a component (12), and securing means by which the strip (4) can be adjustably secured to the securing device (14),
   wherein the assembly means comprise a base element (20) and the securing means comprises a receiving element (15), which is held at the base element (20) such as to be displaceable along a first displacement direction (V1), and which delimits a receiving element (17), in which the strip (4) can be partially received and can be displaced along a second displacement direction (V2),
   wherein the securing means comprise a rear engagement element (42), by means of which the receiving element (15) can be held perpendicular to the first and second displacement directions (V1, V2) at the base element (15), and
   characterised in that the rear engagement element (42) is held in a drawing member (32), which extends from the receiving element (15), which is fitted to a first side (16) of a frame (18), to a screw head (33) of the drawing member (32), which can be fitted to a second side (34) of the frame (18) facing away from the first side (16), and
   the rear engagement element (42) is formed by a sliding piece (42), which engages behind two groves (44) of a slot (46) formed on an inner side (48) of the receiving element (15), which is oriented along the first displacement direction (V1).
2. Adjustable fitting assembly according to claim 1, characterised in that the drawing member is formed by a screw (32), of which a shaft (37) and a threaded end (38) together comprise the length (Lg), and the sliding piece (42) is held at the threaded end (38) of the screw (32).
3. Adjustable fitting assembly according to claim 2, characterised in that the receiving element (15) can be securely tensioned to the frame (18) by means of the sliding piece (42) and the screw (32), with the strip (4) interposed.
4. Adjustable fitting assembly according to claim 2, characterised in that the screw (32) comprises a contact shoulder piece (58) between the shaft (37) and the threaded end (38), with which the base element (20) can come in contact, wherein the shaft (37) comprises a shaft length (Ls) which is at least as large as a frame thickness (dR) of the frame (18).
5. Adjustable fitting assembly according to any one of claims 1 to 4, characterised in that the strip (4) comprises a receiving opening (36) for receiving the sliding piece (42), which exhibits a greater extension along the second displacement direction (V2) than the sliding piece (42).
6. Adjustable fitting assembly according to any one of claims 1 to 5, characterised in that, between the receiving element (15) and the base element (20), a guide is provided, by means of which the receiving element (15) can be displaced in a guided manner along the first displacement direction (V1) opposite the base element (20).
7. Adjustable fitting assembly according to claim 6, characterised in that the receiving element (15) is in contact on two side surfaces (50) of the base element (20) facing away from each other, which extend along the first displacement direction (V1).
8. Adjustable fitting assembly according to any one of claims 1 to 7, characterised in that the strip (4) is guided in the receiving element (17) along the second displacement direction (V2), which is oriented perpendicular to the first displacement direction (V1).
9. Adjustable fitting assembly according to claim 8, characterised in that the receiving element (15) comprises two side walls (52) spaced apart from one another, into which guide reception recesses (54) are let, at the edges (56) of which the strip (4) can be brought into contact and can be guided along the second displacement direction (V2).
10. Adjustable fitting assembly according to claim 9, characterised in that the guide receiving recesses (54) are let into the side walls (52) in the form of slots.
11. Adjustable fitting assembly according to claim 8, characterized in that a guide carriage (60) is provided between the base element (20) and the receiving element (15), which can be displaced at the base element (20) in a guided manner along the first displacement direction (V1) and which comprises guide means (62), by means of which the strip (4) is guided along the second displacement direction (V2).
12. Adjustable fitting assembly according to claim 11, characterised in that at least one guide slot (82) is let into the base element (20), along which a guide element (80) of the guide carriage (60) can be displaced.
13. Adjustable fitting assembly according to claim 11 or 12, characterised in that the guide carriage (60) comprises a rear engagement means (66), by means of which the strip (4) can be engaged behind, in order to hold it at the guide carriage (60), perpendicular to the first and second displacement directions (V1, V2).
14. Adjustable fitting assembly according to any one of claims 11 to 12, characterised in that the guide carriage (60) comprises two rear engagement means (74), by means of which the base element (20) can be engaged behind the guide carriage (60) in order to hold it at the base element (20) perpendicular to the first and second displacement directions (V1, V2).

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