SK4132000A3 - Mounting for fastening pins of a window, door or 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

Technical field

The invention relates to a holder for a fastening bolt of a window, door or furniture hinge, wherein at least one fastening bolt can be brought into engagement with the adjusting part by positive and / or force contact, at least in the position of its use.

BACKGROUND OF THE INVENTION

Until now, it is normal for the fastening bolts to be equipped with a screw thread to provide the possibility of adjusting. More or less deep screwing into the prepared hole then allows adjustment of the window, respectively. door to window or door frame. However, in order for the corresponding hinge part to be rotated, the door or window must be displayed. It is also known transversely directed adjusting parts directed transversely to the longitudinal axis of the fixing pins, by means of which the fixing pins can be fixed at different depths of penetration into the prepared holes.

Furthermore, an adjustable belt for window or door shutters (AT-B-389 145) is known which, due to the necessity of a large adjustment path, has a particular construction and can therefore be used practically only in such special cases.

In this case, a loosely rotatable and axially non-movably mounted threaded pin is formed, which engages the fastening pin directly or via the carrier. In such an embodiment, the retrofitting of a window, door or furniture hinge is not possible, since the fastening bolt cannot be simply inserted into the holder or, for example by rotation, can be brought into operative connection with the adjusting part. Therefore, in such an arrangement, the complete hinge, including the bracket to be attached to the frame, must be supplied already pre-assembled.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a bracket of the kind mentioned at the outset which provides for easy adjustment in the hinged state of the window, respectively. a door, and in which the hinge part provided with a fastening bolt can be mounted independently of the arranged adjusting part.

2. Summary of the Invention

According to the invention, this is achieved by means of a fastening bolt which, at least in part, with regard to its longitudinal length, is provided with a thread and a nut-type disc provided with an internal thread into which it is screwed or screwed. a screwed fastening bolt, and at least approximately parallel to the axis of the fastening bolt facing the adjusting member, said internally threaded disc being in direct operative form and / or force contact with at least the axial length of the adjusting portion and the adjusting member, and wherein The parts are held rotatable but secured against axial displacement.

Self-consciousness, respectively. By an effective connection with the adjusting part, the fastening bolt can be simply screwed into a nut-type disc before the hinged parts are inserted into the window, the door or the door. of the furniture part and the corresponding frame element, hinge into each other. Thus, it is possible to mount the fastening bolt very simply by screwing up to a certain basic setting, after which the nut-type disc which is in communication with the adjusting part is rotated by rotating the adjusting part. By rotating the nut disc, the threaded engagement between the disc and the fixing pin causes an axial movement of the fixing pin so that not only a fine adjustment but also an additional adjustment is possible.

Thus, by actuating the adjuster, an axial displacement of the fastening pin can be achieved directly and directly without having to hang the window or door. Because it is possible to carry out a stepless adjustment and in the meantime always close the door or the door. the new position, the setting or the additional setting of the door or window can be checked. windows can be very easily on site.

Since the disc and the adjusting part are held rotatable but secured against axial displacement, permanent engagement between the adjusting part and the disc is ensured and, moreover, a precise axial displacement of the fastening pin is possible when these parts are rotated.

-3 A very simple design is obtained when the disc and the adjuster are equipped with the corresponding toothing. This has the advantage of optimum engagement so that forces can be transmitted correctly when adjusting the mounting pin.

It is precisely in this connection that the disk is designed in the form of a gear with a central threaded hole. Thereby a simple component is provided with which the axial displacement of the threaded fastening pin can be carried out in an optimal manner and allows the necessary safe engagement between the disc and the adjusting part.

To facilitate the rotation process of the adjusting element, it is proposed that the adjusting element be provided with a toothing only in the area of the immediate engagement of the disc. The remaining sections of the adjusting part can be provided with a cylindrically smooth surface to allow particularly good guidance and rotation in the holder.

Another embodiment envisages that the disc and the adjusting part are provided with roughening, grooving or the like in areas which are in operative connection with each other. The necessary adjustment can also be effected in this manner with corresponding matching to one another.

It is further proposed that the disc be inserted into the annular space in the mounting position. This not only allows the fastening of the fastening bolt to the basic position very easily, but a fine adjustment is also guaranteed, since the disc cannot move in the axial direction of the fastening bolt.

The simplest construction with respect to the fastening bolt is that the fastening bolt has a thread at its free end region whose outer diameter is equal to or less than the diameter of the adjacent threadless region of the fastening bolt. Thereby a sufficiently long region of the fastening pin for holding and guiding and thus for taking up the forces is provided, since the cylindrical, threadless section of the fastening pin is inserted into the hole with the corresponding fit. Furthermore, the insertion of the fastening bolt is facilitated when the outer diameter of the thread is appropriately adapted.

It is further proposed that two holes are provided in the frame or window or door for insertion of the fastening pin and the associated adjusting part, which may be in contact with each other or pass into each other. The preparation work to be carried out for inserting the holder according to the invention is very simple, since only one additional opening and one opening for the lateral insertion of the nut disc must be provided.

For this, one possibility assumes that the fastening pin and the associated adjusting part and thus the insertion holes thereof are aligned parallel to the axis. This causes the tool to be mounted outside the fastening pin without the hinge body preventing operation of the adjusting part.

Improvement in this direction is then achieved when the fastening pin and the associated adjusting part and hence the holes for inserting them are clamped at a tapered, acute angle to each other. This improves on the one hand the accessibility of the tool to the adjusting part, since the hinge part is much less in the way, on the other hand, it is possible to improve the design possibilities for engagement of the disc mounted on the fastening pin and the adjusting part.

One possibility of fitting the adjusting piece and the mounting pin, but also the nut disc, exists when the holes for the mounting pin and the adjusting piece and the annular space for the disc are formed in the actual mounting part, and when the mounting part can be fixedly fixed. it is fixedly fixed in an opening prepared in a frame or window or door. This makes it possible to mount the fastening pin, disc and adjusting element in a structurally small unit. The accuracy of the holder for the mounting pin and the arrangement of the nut disc and the adjusting part are thereby additionally improved.

It is precisely in this connection that the adjusting part and the disc are pre-assembled into the mounting part and this mounting part is inserted into the frame or window or door during manufacture. In this case, it is only necessary to fit the fastening bolt in which it is screwed into the threaded hole of the disc up to the basic position.

Especially in such an arrangement, it is also possible to mount the disc itself, which, after mounting the mounting part, is held securely against loss in a simple manner.

Therefore, it is proposed that the mounting part for insertion and subsequent holding of the disc secured against displacement has a lateral opening to the annular space.

In connection with the mounting of the mounting part, it is advantageous if the mounting part is correspondingly adapted to the groove recess, e.g. at the side border of the window or door, and is accordingly offset one or more times. This ensures that the mounting part is always fitted exactly in the same direction in the vertical and horizontal position, so that the exact position of the mounting pin to be fitted is always given.

In a particular embodiment of the holder, it is proposed that at least the end region of the adjusting part, which is oriented at an acute angle to the mounting pin, be provided with a kind of toothing and that this end region engages with the toothed outer boundary of the disc. In this way, a long guide is provided for the rotary holder of the adjusting part. In addition, the nut disc can be arranged correspondingly deep in the door or the door. in the frame, respectively. in the corresponding mounting part, so that a long, smooth support and guide area is provided for the mounting pin, which is not provided with a thread for the adjustment process.

A further variant of the invention provides that the adjusting part and the disc are completely integrated into the mounting part and that the mounting pin hole has at least approximately a length corresponding to the thread length of the mounting pin, penetrates into the cylindrical outer casing of the mounting part and faces its inner end surface. respectively. in the region of this end surface, it leads outwards again. With this embodiment, all the advantages of adjustability and optimal holding of the fastening bolt can be utilized. In addition, it is guaranteed that the region of the fastening bolt in the vicinity of the hinge is directly adjacent to the stable region of the timber frame, which is also particularly advantageous, since there is little space in this region due to the groove. There is also no need to create a large opening for the mounting part in this area.

In order to achieve an optimum holding of the mounting part, it is proposed that the mounting part has a stop or a stop on its outer end. attachment flange.

-6Overview of figures in drawings

The following examples illustrate the invention in more detail. They show:

Fig. 1 is a cross-sectional view of the door rim with the mounting part mounted;

Fig. 2 shows a section along the line Π - Π of FIG. 1, but without showing the door area;

Fig. 3 shows a section along the line ΠΙ - ΙΠ of FIG. 1;

Fig. 4 shows the view IV according to FIG. 1;

Fig. 5 shows an embodiment of a holder constructed in a manner similar to FIG. 1 to 4, in a side view, but which is mounted on the side of the frame;

Fig. 6 is a section along line VI - VI of FIG. 5;

Fig. 7 is a view in the direction of the arrow VII of FIG. 5;

Fig. 8 shows a section along the line VIII - VIII in FIG. 5;

Fig. 9 is a cross-sectional view of a door edge area with another embodiment of the mounting part;

Fig. 10 is a view in the direction of the arrow X of FIG. 9th

DETAILED DESCRIPTION OF THE INVENTION

In the following description, we will essentially deal with embodiments in which the fastening bolt is to be held in the door, respectively. in the door frame. In these constructions, the fastening pins and the bracket extend into the lateral boundaries, i. j. in the area of the door grooves or in the area of the frame slats, so that the holder is practically barely visible from the outside. Therefore, use in doors and naturally also in windows is the most optimal use. However, the holder according to the invention can be used in the same way in other fields, for example in the manufacture of furniture or in door or window frames and doorframes, in which the solution according to the invention can also be effectively used e.g. with additional mounting part.

In the present case, however, it is a holder for the fastening bolt 1 of a window, door or furniture hinge 2, and the adjusting piece 3 can be axially adjusted for the fastening bolt 1. The fastening bolt 1 has a thread 4 in at least one section with respect to its axial length. which is screwed into the internal thread of the nut disc 5. Adjustment piece 3 and disc 5

7 are on a partial section with respect to the axial length of the adjusting part 3 in direct operative connection by positive and / or force contact. The disc 5 and the adjusting part 3 are held rotatable but secured against axial displacement. In a structurally simplest manner, the disc 5 and the adjusting part 3 are provided with corresponding toothing 6 and / or the like. 7, so that, as shown in particular in FIG. 2 - the disc 5 is in the form of a gear with a central threaded hole 8.

Also, it is sufficient that only the short end region of the adjusting part 3 has a toothing 6 and the remaining length of the adjusting part 3 is held in the corresponding opening 9 easily rotatable.

It has previously been said that the disc 5 and the adjusting part 3 are in direct operative connection to each other via the toothing. However, it would also be conceivable that instead of toothing the areas which are in operative connection to one another are provided with roughening, scoring or the like. It must only be ensured that the disc 5, when rotating the adjusting part 3, will rotate accordingly with it in order to cause an axially displaceable movement of the fastening bolt

1. It is therefore important that the disc 5 - see fig. 1 - in the mounting position it has been inserted into the annular space so that rotation of the disc 5 will be possible, but its axial displacement is prevented.

In the embodiment of FIG. 1, the toothing 6 is arranged directly at the free end of the adjusting piece 3. Naturally, it would also be possible to guide the toothing 6 over the longer region of the adjusting piece 3 or to arrange it in an area some distance from its end. This is possible, in particular, when the fastening pin 1 is made correspondingly longer, or a longer adjusting piece 3 can be made, since there is some dependence on the arrangement of the thread 4 on the fastening pin 1.

The representation of FIG. 1 further shows that the thread 4 is formed at the end region of the fixing pin 1 and is guided only over a relatively short section with respect to its length. Note that the necessary adjusting area for the hinge is relatively small, so that in the middle adjustment of the disc relative to the thread 4 on the fastening pin 1, in both axial directions sufficient adjustment is possible even if the partial section is made with a short thread 4.

For insertion of the fastening pin 1 and the associated adjusting part 3, two openings 11 and 11, respectively, are formed on the frame, window or door 10). 9, which in the case of quite special constructional designs, contact each other, or alternatively they may be interconnected in a certain partial section. Fig. Figures 5 to 8 show an embodiment in which the openings 9 and ii are directed with mutually parallel axes. In the embodiment of FIG. 1 to 4, the fastening pin 1 and the associated adjusting part 3 and thus the openings 11 and 11 respectively are clamped together. 9 for their insertion towards their ends, a tapered, sharp angle, which further facilitates the possibility of adjusting by the use of a tool for the adjusting part 3. For actuating the adjusting part 3, a corresponding tool engagement is formed at its outer end. According to the figures, an advantageous embodiment may be that the openings 9 and 11 for the adjusting part 3 and the fastening pin 1 as well as the disc 5 are placed in the actual mounting part 12. This mounting part 12 is inserted into the opening 13 prepared in the door 10. and fix it accordingly. The adjusting part 3 and the disc 5 are expediently pre-assembled in the mounting part 12 and the mounting part 12 is already inserted into the door 10 at the factory. The fixing of the mounting part 12 in the opening 13 is possible not only by corresponding ribbing or roughening. .

The design with the mounting part 12 would also be a possible variant of the bracket for the fixing pin 1, even with metal frames in the frame region. Whether in this embodiment with the mounting part 12 a stop limit is created in order to limit the insertion depth of the mounting part 12 into the opening 13. depends on the embodiment and the use case.

In the embodiment with the mounting part 12, a precise adaptation to the lateral boundary of the door 10 is possible. j. corresponding to the groove recess. The mounting part 12 is then, as seen from the cross-section in FIG. 1 - designed as one or more offset. As a result, the hole U for the fastening bolt 1 can be mounted relatively close to the surface of the door 10, since in this region there is also a corresponding fastening for the fastening bolt 1 by means of a mounting piece 12. In the embodiment of FIG. 5 to 8, in particular it is a solution for holding a fastening bolt of a window, door or furniture hinge in the region of the door frame, respectively. window or door frame. In the area of tiling 14.

-9resp. The door frame 15 is fitted with a mounting part 16, which is also provided with openings 9 and 11 for receiving the adjusting part 3 and the fixing pin 1. In this arrangement, too, a thread 4 is formed on the fixing pin 1 in the free end region or at least somewhat backward region. The disc 5 is in turn rotatable but secured against axial displacement and also in this case is provided with a toothing which extends into the toothing 6 on the adjusting part 3. The openings 9 and U are aligned with each other. parallel axes.

In this embodiment, it is possible in the region of the fixing pin 1 to be such that the region which adjoins the hinge head 17 is provided with upward and downwardly extending extensions 18. This results in a flat section substantially extending in a vertical direction which can extend into Thus, the opening 11 is provided in this region with a corresponding cross-section. After the fixing bolt 1 has been fitted, it is thus ensured that it can no longer be rotated about its longitudinal axis, which has a positive effect especially in the area of the door or window frame.

For the mounting part 16, in the embodiment shown, a shim 19 is provided, which is provided with at least one, but preferably three, holes 20. Screws 21 can be screwed through these holes 20 to fix the mounting part 16 to the door frame.

15. Moreover, it is precisely in such a construction that it is possible to create an opening through which a screw 22 or a screw-clip unit can be inserted in order to anchor the mounting part 16 into the masonry 23. Various constructional changes are also possible in this embodiment. However, it is essential and important that the section of the fixing pin 1 is provided with a thread 4 which cooperates with the internal thread of the rotating disc 5, which in turn has the necessary effective connection with the adjusting part 3 for rotation. The simplest embodiments are in the toothing on the two intervening regions of the disc 5 and the adjusting part 3 and in the roughening, scoring or other equivalent measures.

Fig. Figures 9 and 10 show a constructional variant of the embodiment which allows the fastening pin 1 to extend directly into the edge region of the door by a large part of its length;

t. j. a large part of the opening U is immediately in the door and only partially in the mounting part 12.

The edge area of the door is generally made of solid wood, and it is in this

Thus, there is no need for a very large opening to weaken the area 30. As a result, the opening for insertion of the mounting part 12 may be formed from a larger peripheral boundary surface 31. In this embodiment, therefore, the 3 and the disc S are completely integrated into the mounting part 12. However, the hole H for the mounting pin 1 is made relatively short in relation to the overall length of the mounting part 12 in this mounting part 12, penetrates into the mounting part 12 and the end surface 26 of the mounting part 12 leads out again. In this way, only the thread length region 4 of the fastening pin 1 is arranged so as to lie inside the mounting part 12, while the remaining portions of the fastening pin 1 lie directly in the door or the door. in the material in the edge area of the door. In this connection, it is also conceivable that the opening H and hence the fixing pin 1 will only be directed against the inner end surface 26 of the mounting part 12 and will no longer lead out there. Depending on how far it is necessary to be able to adjust the mounting pin in its axial direction, one or the other variant may be chosen.

In the embodiment of FIG. 9 and 10, it can be seen that the mounting part 12 has a stop or a stop at its outer end. As a result, the mounting part 12 can be securely fastened to the door 10 by means of corresponding screws 28. however, the stop flange is also conceivable when the holder is arranged on the door frame.

Mounting parts 12. resp. 16 is preferably made of light metal or plastic, but a cast from other metals is also conceivable. If, in addition to the hinge head 17, the visible area of the mounting part 16 is to be made less conspicuous, a corresponding color matching of the plastic assembly part itself or a corresponding surface treatment of the at least outside free area can be provided.

The holder according to the invention can naturally also be used for metal doorframes.

Thus, it is conceivable to form a fog region which can also be produced by a deep-drawing process in which the mounting part can be inserted from the outside. The mounting part is secured in this mounting area to prevent it from being rotated or rotated. against axial displacement must give

-11 attach some measures. In such an embodiment, as is also seen in the embodiments of FIG. 1 and 6, it is advantageous if both the opening 9 and the opening 11 are located entirely in the mounting part.

Claims (16)

PATENT CLAIMS A bracket for a window, door or furniture hinge mounting pin, wherein at least one mounting pin can be brought into positive engagement with the adjusting member at least in its use position by at least in its use position, comprising a mounting pin (1), which is provided at least in part with respect to its longitudinal length with a thread (4) and a nut-type disc (S) provided with an internal thread into which it can be screwed or screwed. a screwed-on fastening pin (1), and at least approximately parallel to the axis of the fastening pin (1), an adjusting member (3), said internally threaded disk (5) being in direct operative form and / or force contact with at least a partial section with respect to the axial length of the adjusting member (3), and wherein the disc (5) and the adjusting member (3) are held rotatable but 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) is designed in the form of a gear with a central threaded hole (8). Holder according to claim 2, characterized in that the adjusting part (3) is provided with a toothing (6) only in the immediate engagement area of the disc (S). Holder according to claim 1, characterized in that the disc (5) and the adjusting part (3) are provided with roughening, grooving or the like in the regions which are operatively connected to one another. -136. Holder according to claim 1, characterized in that the disc (S) is inserted into the annular space in the mounting position. Holder according to any one of claims 1 to 6, characterized in that the fastening pin (1) has a thread (4) in its free end region, the outer diameter of which is equal to or less than the diameter of the threadless region of the fastening pin (1). . Holder according to claim 1, characterized in that two openings (9, 11) are provided on the frame or the window or door (10) for the insertion of the fastening bolt (1) and the associated adjusting part (3), possibly touching or they go into each other. Holder according to claims 1 and 8, characterized in that the fastening bolt (1) and the associated adjusting part (3) and thus the insertion holes (11, 9) are directed parallel to each other by their axes. Holder according to claims 1 and 8, characterized in that the fastening pin (1) and the associated adjusting part (3) and hence the insertion openings (11, 9) clamp with each other towards their ends a tapering, acute angle. Holder according to any one of claims 1 to 10, characterized in that the holes (11, 9) for the mounting pin (1) and the adjusting part (3) and the annular space for the disc (S) are formed in the actual mounting part ( 12, 16), and that the mounting part (12, 16) can be fixedly fixed, respectively fixed. is fixedly fixed to an opening (13) provided in the frame or window or door (10). -1412. Holder according to claim 11, characterized in that the adjusting part (3) and the disc (5) are preassembled in the mounting part (12, 16) and the mounting part (12, 16) is already mounted in the frame or window during manufacture or door (10). Holder according to Claims 1, 11 and 12, characterized in that the mounting part (12, 16) has a lateral opening to the annular space for insertion and subsequent displacement-secured holding of the disc (5). Holder according to claims 11 to 13, characterized in that the mounting part (12) is correspondingly adapted to the groove recess, e.g. on the side border of the window or door, and is accordingly offset one or more times. Holder according to claim 1 or any one of the preceding claims, characterized in that at least the end region of the adjusting part (3) directed at an acute angle to the fastening pin (1) is provided with a kind of toothing (6). Engines with toothed outer disc border (5) · Holder according to claims 11 to 13, characterized in that the adjusting part (3) and the disc (5) are completely integrated into the mounting part (12, 16) and the opening (11) for the fixing pin (1) it has a length which is at least approximately equal to the length of the thread (4) on the fastening pin (1), penetrates into the cylindrical outer casing (25) of the mounting part (12, 16) and faces its inner end surface (26) and the latter. in the region of this end face (26) again leads out. Holder according to Claims 11 to 14 and 16, characterized in that the mounting part (12, 16) has a stop or a stop on its outer end. a fastening flange (27).