EP1103686A2 - Support for fastening pin of a window-, door- of furniture hinge - Google Patents

Abstract

The hinge (2) for the door or window has one section secured into the fixed frame and has the other section attached to a shaft (1) which is located in a bore in the end face of the window/door . The inner end of the shaft is threaded into a threaded disc (5) which has an outer thread meshing with the inner end of an adjuster (3) located in a separate bore in the door/window. Rotating the adjuster in either direction adjusts the axial position of the hinge shaft and thereby adjusts the alignment of the window/door in the fixed frame.

Description

The invention relates to a holder for fastening pins of a window, door or furniture hinge, wherein at least one fastening pin is shaped and / or at least in its use position can be positively brought into operative connection with an adjustment part.

So far, it is usually common - if there is to be an adjustment option - fastening pins to be provided with a screw thread. By turning more or less far into one Prepared hole is then a setting of a window or a door opposite the window or Door frames possible. In order to be able to turn the corresponding hinge part, the Door or window can be unhooked. The fastening pins are also known transverse to the longitudinal axis Aligned adjustment parts with which the fastening pins in different penetration depths can be fixed in the prepared holes.

Furthermore, an adjustable band for window or door shutters (AT-B-389 145) has become known due to the need for a large adjustment path, a special design has and can therefore be used practically only for such special cases. In this Case is a freely rotatable and axially non-displaceably mounted threaded bolt, which is engaged directly or via a driver with a fastening pin. With one Subsequent installation of a window, door or furniture hinge is not possible, because the mounting pin is not simply inserted into a holder or, for example, by Twisting can be brought into operative connection with the adjustment part. Therefore, in such a Arrangement of the complete hinge including the bracket to be attached to the frame already delivered pre-assembled.

The present invention has for its object a bracket of the type mentioned to create, which a simple adjustment possibility in the suspended state of a window or guaranteed a door and in which the hinge part provided with the fastening pin independent can be mounted by an arranged adjustment part.

According to the invention, this is achieved with such a holder by the characterizing features of Claim 1.

Through self-locking or the active connection with the adjustment part, the fastening pin can be in are simply screwed into the nut-like washer before they are in the window, door or the furniture part and the corresponding frame element inserted into each other become. It is therefore a very simple assembly of the fastening pin by screwing it in possible up to a certain basic setting, whereupon turning in the adjustment part The operative connection with the adjusting part of the nut-like washer is rotated. By twisting the nut-like washer is due to the mutual thread engagement between the washer and the fastening pin an axial movement of the fastening pin is triggered, so that not only a fine adjustment, but also readjustment is possible.

Because of the flat portion of the mounting pin and the recess receiving it with a corresponding cross-sectional shape ensures that the fastening pin is inserted, that this can no longer twist about its longitudinal axis, which is particularly in the area a door or window frame has a positive effect.

By actuating the adjustment part, an axial displacement of the Fastening pin can be effected without the window or door having to be unhooked. Since there is a continuous adjustment and in between by closing the door or of the window, the new position can be checked is an adjustment or readjustment one Door or window in place very easily possible.

Since the disc and the adjustment part can be rotated, but are secured against axial displacement are, there is a constant engagement between the adjustment part and the disc and also with one Twisting these parts enables the exact axial displacement of the mounting pin.

A very simple construction is given if the disc and the adjustment part are with a corresponding teeth are provided. This brings the advantage of an optimal mutual Engaging with itself, so that the forces transmitted when adjusting the mounting pin properly can be.

In this context in particular, it is advantageous if the disk is in the manner of a gearwheel a central threaded hole. This makes a simple construction part available with which the axial displacement of the threaded fastening pin in can be carried out optimally and the necessary safe engagement between the disc and Adjustment part is made possible.

To facilitate the twisting process of the adjustment part, it is proposed that the adjustment part is provided with teeth only in the immediate area of engagement of the disc. The remaining Sections of the adjustment part can be provided with a smooth cylindrical surface to a to allow particularly good guidance and rotatability in the holder.

Another embodiment provides that the disc and the adjusting part on the in Provide active connection areas with a roughening, knurling or the like are. The necessary adjustment can also be made in this way with a corresponding mutual Fit can be done easily.

It is also proposed that the disc is inserted into an annular space in the installed position. In order to not only is a very simple screwing in of the fastening pin possible up to a basic position, but also the fine adjustment is guaranteed because the disc does not move in the axial direction of the Can move mounting pin.

The simplest constructive design with respect to the mounting pin is that the mounting pin at its free end area or at least in a somewhat recessed area has the thread whose outer diameter is equal to or smaller than the adjoining one thread-free flat section of the fastening pin. This means that there is still enough long area of the fastening pin for the holder and guide and thus for the takeover of Powers are available because the flat section of the fastening pin fits in the appropriate way is inserted into the recess with a corresponding cross-sectional shape. The insertion of the fastening pin is additionally facilitated if the outside diameter of the thread is appropriate is adjusted.

It is also proposed that for receiving the mounting pin and the associated adjustment part two holes are formed on a frame or a window or a door, wherein the bore receiving the mounting pin has the recess with a corresponding one Has cross-sectional shape in which the flat portion can engage. The preparatory work, which Recording of the holder according to the invention must be carried out, are very simple because only an additional hole and an opening for lateral insertion of the nut-like Disc must be manufactured.

For this purpose, one possibility provides that the fastening pin and the associated adjustment part and thus the bores for receiving the same are aligned axially parallel. This causes a tool can be attached parallel to the axis outside the fastening pin without the hinge body hindered the actuation of the adjustment part.

One possibility for mounting the adjustment part and the fastening pin, but also the nut-like Washer is given if the holes for the mounting pin and the adjustment part and the annular space for the disc are formed in a separate mounting part, and that this assembly part in a hole prepared in a frame or a window or a door fixable or fixed. So that the mounting of the mounting pin, the Washer and the adjustment part possible in a structurally very small unit. The accuracy of the Bracket for the mounting pin and the arrangement of the nut-like washer and the adjustment part is thereby further improved.

In this context, it is advantageous if the adjustment part and the disc in the Assembly part are pre-assembled and the assembly part in the production in the frame or the window or the door is inserted. In this case, all that is required subsequently is to insert the fastening pin, by screwing it into the threaded hole of the disc up to a basic setting becomes.

A special feature of such an arrangement is the assembly of the pane itself, which takes place after insertion the mounting part is kept captive, possible in a simple manner. It is therefore proposed that the mounting part for insertion and subsequent sliding secure bracket the disc has a lateral opening to the annulus.

Another embodiment of the invention provides that the adjusting part and the disc for Whole are integrated in the mounting part and the hole for the mounting pin at least one has approximately the length of the thread on the fastening pin corresponding length in the cylindrical outer shell of the mounting part penetrates and against the inner end surface of the same is directed. With this version it is possible to take all the advantages of adjustability and optimal Use the bracket of the mounting pin. It also ensures that the hinge close Area of the fastening pin lies directly in a stable wooden frame area of a door, which is also particularly advantageous, because in this area, due to the fold formation, little Space available is. This means that there is no need for a large hole in this area to accommodate an assembly part become.

Fig.1

einen Schnitt durch den Randbereich einer Tür, wobei ein Montageteil eingesetzt ist;

Fig.2

einen Schnitt nach der Linie II-II in Fig. 1, jedoch ohne Darstellung des Türbereiches;

Fig.3

einen Schnitt nach der Linie III-III in Fig. 1;

Fig.4

eine Ansicht IV in Fig. 1;

Fig.5

in Seitenansicht ein Ausführungsbeispiel einer in ähnlicher Weise wie in den Fig. 1 bis 4 aufgebauten Halterung, welche jedoch rahmenseitig eingesetzt ist;

Fig.6

einen Schnitt nach der Linie VI-VI in Fig. 5;

Fig.7

eine Ansicht in Pfeilrichtung VII in Fig. 5;

Fig.8

einen Schnitt nach der Linie VIII-VIII in Fig. 5.

Fig.9

einen Schnitt durch den Randbereich einer Tür mit einer anderen Ausführungsvariante eines Montageteiles;

Fig. 10

eine Ansicht in Pfeilrichtung X in Fig. 9.

Embodiments of the invention are explained in more detail in the following description with reference to the drawings. Show it:

Fig. 1

a section through the edge region of a door, wherein a mounting part is inserted;

Fig. 2

a section along the line II-II in Figure 1, but without showing the door area.

Fig. 3

a section along the line III-III in Fig. 1;

Fig. 4

a view IV in Fig. 1;

Fig. 5

in side view an embodiment of a similarly constructed as in Figures 1 to 4 holder, but which is used on the frame side;

Fig. 6

a section along the line VI-VI in Fig. 5;

Fig. 7

a view in the direction of arrow VII in Fig. 5;

Fig. 8

a section along the line VIII-VIII in Fig. 5th

Fig. 9

a section through the edge region of a door with another embodiment of an assembly part;

Fig. 10

a view in the direction of arrow X in Fig. 9th

The following description essentially deals with configurations in which a mounting pin is to be held in a door or in a door frame. With these Constructions grip the mounting pins and the bracket on the side boundaries, i.e. in the rebate area of a door or in the area of trim strips, a frame a, so that the bracket itself is practically hardly visible from the outside. Use in doors and of course also for windows is the most optimal application. The bracket according to the invention but can also be used in other areas, for example in furniture construction or for door or window frames and frames, in which the solution according to the invention e.g. With an additional mounting part can also be used effectively.

In the present case, however, it is about the holder for mounting pin 1 of a window, door or furniture hinge 2, with an axial adjustment of the fastening pin 1 by means of an adjustment part 3 can be accomplished. The fastening pin 1 has at least one section on the axial length of a thread 4, which in an internal thread of a nut-like Disc 5 is screwed in. The adjustment part 3 and the disc 5 are related to a partial section to the axial length of the adjustment part 3 form and / or non-positively in direct operative connection. The Disk 5 and the adjusting part 3 can be rotated, but are held securely against axial displacement. In a structurally simplest manner, the washer 5 and the adjustment part 3 have a corresponding one Provide teeth 6 and 7 so that - as shown in particular in FIG. 2 - the disc 5 after Type of gear with a central threaded bore 8 is executed.

The adjustment part 3 is equipped with a toothing 6 only in the immediate area of engagement of the disc 5. It is therefore sufficient if only this short end region of the adjustment part 3 has the toothing 6 has and the remaining length of the adjustment part 3 in the corresponding bore 9 easily rotated is held.

Above it is said that the disk 5 and the adjusting part 3 have a toothing are in direct connection with each other. But it would be quite conceivable to work together Areas with an active connection instead of a toothing with a roughening, a knurling or the like. All that has to be ensured is that the disc 5 is in a Rotating the adjusting part 3 is rotated accordingly by an axial displacement movement trigger pin 1. It is therefore important that the disc 5 - see Fig. 1 - in Installation position is used in an annular space, so that a rotation of the disc 5 is possible, however, an axial displacement of the same is prevented.

In the embodiment according to FIG. 1, the toothing 6 is at the immediate free end of the adjustment part 3 arranged. Of course, it would also be possible to have the toothing 6 over a longer area of the adjustment part 3 to guide or to be arranged in an area spaced from the end thereof. This is possible in particular if the fastening pin 1 is made correspondingly longer is or the adjustment part 3 can be made longer because of a certain dependence on the arrangement a thread 4 on the mounting pin 1 is given.

The illustration in FIG. 1 further shows that the thread 4 at the end region of the fastening pin 1 is formed and is performed only over a relatively small section based on its length. It should be noted that the necessary adjustment range for a hinge is relatively small that with an average setting of the disc in relation to the thread 4 on the mounting pin 1 there is sufficient adjustment in both axial directions, too if the section with the thread 4 is short.

To accommodate the fastening pin 1 and the associated adjustment part 3 are on a frame, a window or a door 10 two holes 11 and 9 are provided, which at each other touch very special constructive designs, merge or possibly in one certain section can merge. 5 to 8 show an embodiment, in which the bores 9 and 11 are aligned axially parallel to one another. When executing 1 to 4, however, the fastening pin 1 and the associated adjustment part 3 and thus also the bores 11 and 9 for receiving the same towards their ends tapering, acute angles with each other, which the adjustment option by using a Tool on the adjustment part 3 even easier. To actuate the adjusting part 3 is on it A corresponding tool attack is provided on the outer end. According to the drawings can be an advantageous embodiment therein, the bores 9 and 11 for the adjustment part 3 and To accommodate mounting pin 1 and the washer 5 in a separate mounting part 12. This Mounting part 12 is inserted into a bore 13 prepared in the door 10 and correspondingly in the same fixed. The adjustment part 3 and the disk 5 are expedient in the mounting part 12 pre-assembled and the assembly part 12 already inserted into the door 10 on the manufacturing side. A fixation of the mounting part 12 in the bore 13 is not only by a corresponding ribbing or Surface roughness possible, but also through additional adhesives or through a thread.

A version with a mounting part 12 would be just with metal frames in the frame area a possible variant for holding mounting pins 1. Whether with such a configuration with a mounting part 12, a stop collar is provided around the insertion depth of the mounting part Limiting 12 in the bore 13 depends on the embodiment and the application.

In the configuration with a mounting part 12, an exact adaptation to a side boundary is required a door 10, i.e. to a corresponding recess, possible. The mounting part 12 is then - how can be seen from the section of FIG. 1 - executed one or more times. This allows the Bore 11 for the fastening pin 1 are displaced relatively close to the surface of the door 10, since also in this area for the fastening pin 1 by the mounting part 12 used there is still a corresponding stiffening. In the embodiment according to FIGS. 5 to 8 it is in particular a solution for holding a fastening pin of a window, door or Furniture hinge in the area of a frame or a frame of a window or a door. In the area the panel 14 or the door lining 15, a mounting part 16 is used, which also provided with bores 9 and 11 for receiving an adjusting part 3 and the fastening pin 1 is. In this arrangement too, the fastening pin 1 is at least at the free end region in a somewhat recessed area there is a thread 4 which is in the internal thread a nut-like disc 5 engages. The disc 5 is again held rotatable, however secured against axial displacement and also in this case provided with a toothing which engages in a toothing 6 on the adjustment part 3. The bores 9 and 11 are axially parallel to one another aligned.

A structural design is possible in this embodiment in the area of the fastening pin 1, by the area adjoining the hinge head 17 projecting upwards and downwards Extensions 18 is provided. This results in an essentially vertical Direction-extending, flat section, which at least in a corresponding recess The beginning of the hole 11 can intervene. The bore 11 is in this area with a corresponding one Provide cross-sectional shape. After inserting the mounting pin 1 is thus ensured that it can no longer twist about its longitudinal axis.

On the mounting part 16, a tab 19 is formed in the embodiment shown, which with at least one, but preferably with three holes 20 is provided. Through these holes 20 screws 21 can be screwed in to the mounting part 16 relative to the door chuck 15 fix. In addition, it is possible with such a construction to provide a hole through which a screw 22 or a screw-dowel unit can be inserted through to anchor the mounting part 16 with respect to the masonry 23. Also with this configuration various design changes possible. However, it is always essential that a Section of the fastening pin 1 is provided with a thread 4, which has an internal thread a rotatable disc 5, which in turn with the adjustment part 3 one for rotation has the necessary active connection, cooperates. The simplest versions are in one Teeth on the two intermeshing areas of the disc 5 and the adjustment part 3 and in a roughening, knurling or other equivalent measures.

9 and 10 show a constructive embodiment variant, which enables the fastening pin 1 engages over a large part of its length directly in the edge area of a door, i.e. the Most of the bore 11 is directly in the door and only in part in the mounting part 12 available. The edge area of a door is usually made of solid wood, especially in this Area the greatest weakening is given by the fold-like projecting area 30. It it is therefore not necessary to provide a very large bore here, which weakens the area 30. The Bore for receiving the mounting part 12 can consequently from the larger boundary surface 31 are made from. In this embodiment, the adjustment part 3 and the disk 5 therefore fully integrated in the assembly part 12. The bore 11 for the mounting pin 1 is however, compared to the total length of the mounting part 12 in this mounting part 12, it is relatively short, penetrates in the area of the cylindrical outer shell 25 into the mounting part 12 and leads in Area of the end face 26 of the mounting part 12 back outwards. So essentially only that Area of the length of the thread 4 lying on the fastening pin 1 within the mounting part 12 arranged, whereas the remaining sections of the fastening pin 1 directly in the door 10 or the material on the edge of the door. In this context it is also conceivable that the bore 11 and thus the mounting pin 1 only against the inner end surface 26 of the mounting part 12 are directed and no longer lead there to the outside. Depending on how widely adjustable is required for the mounting pin in its axial direction, one or another variant can be selected.

In the embodiment according to FIGS. 9 and 10 it can be seen that the mounting part 12 on its outside lying end has a stop or mounting flange 27. This allows the assembly part 12 are securely fastened to the door 10 by means of corresponding screws 28. Such an arrangement with a mounting flange or a stop flange is also conceivable in the Arrangement of the bracket on a door frame.

The assembly parts 12 and 16 are advantageously made of a light metal or plastic manufactured, but also a casting from other metals is quite conceivable. If the next to the side the hinge head 17 visible area of the mounting part 16 can be made less conspicuous should, a corresponding color adjustment of the plastic assembly part itself or a corresponding surface treatment of at least the exposed surface Area.

The holder according to the invention can of course also be used with metal frames. So it is conceivable a pot-like receiving area, which can also be produced in a deep-drawing process, to create, in which the mounting part can be used from the outside. The assembly part is in this receiving area to secure against twisting or against axial adjustment any measures can be determined. With such a configuration it is - as with the configurations 1 and 6 can be seen - advantageous if both the bore 9 and the Hole 11 are entirely housed in the mounting part.

Claims (13)

Bracket for fastening pegs of a window, door or furniture hinge, at least one fastening peg being operatively and / or non-positively engageable with an adjustment part, at least in its position of use, characterized by a fastening peg (1) which relates to at least one section relative to it axial length is formed with a thread (4) and which in an area adjoining a hinge head (17) is provided with extensions (18) projecting upwards and downwards and is thus designed as a flat section which engages in a recess with a corresponding cross-sectional shape can, an internally threaded nut-like washer (5) into which the fastening pin (1) can be screwed or screwed, and by an at least approximately axially parallel to the fastening pin (1) aligned adjustment part (3), the provided with an internal thread Disc (5) with at least one Te il section related to the axial length of the adjusting part (3) is positively and / or non-positively in direct operative connection, and wherein the disc (5) and the adjusting part (3) are rotatable, but are secured against axial displacement. Holder according to claim 1, characterized in that the disc (5) and the adjusting part (3) are provided with a corresponding toothing (7, 6). Holder according to claim 1, characterized in that the disc (5) in the manner of a gear is carried out with a central threaded bore (8). Holder according to claim 2, characterized in that the adjusting part (3) only in the immediate vicinity Engagement area of the disc (5) is provided with a toothing (6). Holder according to claim 1, characterized in that the disc (5) and the adjusting part (3) with a roughening, knurling on the areas in operative connection or the like are provided. Holder according to claim 1, characterized in that the disc (5) in an assembled position Annulus is used. Holder according to one of claims 1 to 6, characterized in that the fastening pin (1) at its free end area or at least in a somewhat recessed area Has thread (4), whose outer diameter is equal to or smaller than the adjoining one thread-free flat section of the fastening pin (1). Bracket according to claim 1, characterized in that for receiving the fastening pin (1) and the associated adjustment part (3) on a frame or a window or Door (10) two bores (9, 11) are formed, the one receiving the fastening pin (1) Bore (11) has the recess with a corresponding cross-sectional shape, in which the flat section can intervene. Holder according to claims 1 and 8, characterized in that the fastening pin (1) and the associated adjustment part (3) and thus also the bores (11, 9) for receiving the same are aligned axially parallel. Holder according to one of claims 1 to 9, characterized in that the bores (11, 9) for the fastening pin (1) and for the adjustment part (3) and the annular space for the disc (5) in a separate mounting part (16) are formed, and that this mounting part (16) in one in one Frame or a window or door (10) prepared hole (13) can be used fixable or fixed. Holder according to claim 10, characterized in that the adjusting part (3) and the disc (5) are pre-assembled in the assembly part (16) and the assembly part (12, 16) in the frame on the production side or the window or the door (10) is inserted. Holder according to claims 1, 10 and 11, characterized in that the mounting part (16) for inserting and then securely holding the pane (5) in place laterally Has opening to the annulus. Holder according to claims 10 to 12, characterized in that the adjusting part (3) and the washer (5) is fully integrated in the mounting part (16) and the bore (11) for the fastening pin (1) an at least approximately the length of the thread (4) on the fastening pin (1) has the corresponding length in the cylindrical outer jacket (25) of the mounting part (16) penetrates and is directed against the inner end surface (26) thereof.

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