ES2645001T3 - Connection arrangement for connecting a pole in a window or plastic door frame profile - Google Patents

Abstract

Connection arrangement (1) for connecting a post (2) in a frame profile (3) of a window or a plastic door, in which the post (2) has a hollow profile (4), which it is fixed on the frame profile (3) by a pole connector (6), which comprises a base part (7) with a base plate (8) that can be fixed on the frame profile (3), with walls sides (9) that rise perpendicularly on its two sides and also a thrust part (10) that can be placed perpendicularly on the base part (7), which can be fixed on the post (2), in which the post (2) ) can be fitted during the drag-on mounting on the base part (7) of the pole connector (6), which between the two side walls (9) comprises a shaped projection (12), which protrudes from the base plate (8) and extending beyond the height of the side walls (9), which has a front side on which at least one surface of its surface is placed flat sliding (13), whose extension plane is located perpendicularly with respect to the side walls (9) and with respect to the base plate (8), characterized in that the post (2) with the side closing walls (11) of its profile The hole (4) is guided in a directional manner in the direction of the base plate (8) on the lateral surfaces directed towards each other of the side walls (9) of the base part (7) during assembly, being configured in the thrust portion (10) a flat support surface (15) aligned with respect to the extension plane of the at least one sliding surface (13) of the shaped projection (12), on which during the mounting it is slidably supported the flat sliding surface (13) of the shaped projection (12) and along which the shaped projection (12) enters in this respect into a hollow chamber (14) configured in the hollow profile (4) of the post (2) .

Description

DESCRIPTION

Connection arrangement for the connection of a pole in a window or plastic door frame profile 5

The invention relates to a connection arrangement for connecting a post in a frame profile of a window or a plastic door, in which the post has a hollow profile, which is fixed in the frame profile by means of a Pole connector, comprising a base part with a base plate that can be fixed in the frame profile, with side walls that rise perpendicularly on its two sides and also a thrust portion 10 perpendicularly placed on the base part, which it can be fixed on the post, in which the post can also be fitted during the drag-on mounting on the base part of the post connector, which between the two side walls comprises a shaped projection, protruding from the base plate and which extends beyond the height of the side walls, which has a front side on which along its height at least one flat sliding surface is placed, whose extension plane is located perpendicularly icularly with respect to the 15 side walls and with respect to the base plate.

A connection arrangement of this type is known from DE 10 2013 223 968 A1, using a pole connector consisting of two parts, which is placed one above the other and of which one is fixed in the frame part and the other in the post. The desired fixing of the post on the frame support is then created by connecting 20 of the two parts of the post connector to each other. In this regard, during the first place a push-in drag of the post on the connector takes place. of post, which can be guaranteed by the shaped ledge protruding from the base plate of the post connector in the direction towards the post. In this regard, a guide bolt placed in the final area of the post through its hollow profile is located during the assembly process along at least one flat sliding surface placed on the front side of the shaped shoulder 25, which it extends over the height of the shaped projection and theref it slides in a sliding manner. During the mounting of the pole on the pole connector, precise guidance of the pole with respect to the pole connector is guaranteed during the entire assembly process and in this respect it is also guaranteed that the guide pins placed on the pole, protruding laterally from it they enter corresponding reception depressions in the side walls of the pole connector, whereby a precise post seat is produced with respect to the pole connector.

By using this known connection arrangement, it is also possible to fix between the post and the frame support on a conventional frame welding machine simultaneously with the manufacture of the main frame, which is done and described in detail in document DE 10 2013 223 968 A1, which should be referred to here In this way 35 it is possible a particularly rapid and economical simultaneous manufacture of a whole window or door frame over a conventional frame welding machine, since there is no disadvantage given in other connection arrangements, that the posts are not fastened during the introduction into the main frame before welding and fall off the machine, which would not allow assembly and fixing of the posts in the main frame simultaneously with its manufacture on a frame welding machine.

40

Although this problem no longer exists in the known connection arrangement mentioned at the beginning, however, it thus presents the disadvantage that the guide bolt there, which during assembly is in contact along the sliding surfaces of the shaped projection and slides along them, it is constructed from two parts, namely a part in the form of a cane bolt with an internal thread and a second part in the form of a threaded bolt with external thread that is screwed into the cane bolt. However, the use of such a guiding bolt in the form of a bushing screw with screwed-in bolt is relatively more expensive and the assembly requires a lot of work, which conditions a relatively slow handling during assembly.

Starting from this, the invention aims to improve a similar known connection arrangement, so as to allow faster handling during assembly and be more economical.

According to the invention this is achieved in a connection arrangement of the type mentioned at the beginning, because the post with the side closing walls of a hollow profile is dragged in a manner in the direction towards the base plate on the side surfaces directed towards each other. other of the side walls of the base part during assembly, a flat support surface aligned with respect to the extension plane of the at least one sliding surface of the shaped projection, on which it rests, is configured on the push part in a sliding manner during assembly the flat sliding surface of the shaped projection and along which the shaped projection in this respect enters into a hollow chamber configured in the hollow profile of the post.

60 In the connection arrangement according to the invention, during the assembly, a guide is carried out in the form of the

post, so that the lateral closing walls of its hollow profile are in contact with the lateral surfaces directed towards each other of the lateral walls of the base part and these are also used as guiding surfaces in shape drag during assembly of the post. The guiding surfaces configured in the generic connection arrangement instead of its section that runs laterally downwards in the formed projection 5, that is, in its section that runs from the base plate, which during lateral thrust cause a lateral guidance in dragging it in contact with the inner side of the side walls of the post, are completely suppressed in the connection arrangement according to the invention, since here the laterally active guide in dragging form is only performed by the inner sides of the side walls present.

10 Unlike in the generic connection arrangement, during the assembly of the connection arrangement according to the invention the flat support surface of the thrust part is supported, which is provided at the end of the pole directed towards the base plate, of Sliding form on the at least one sliding surface of the shaped projection, which is positioned on its side in the base part, the lateral guiding of the shape being pulled together during the thrust of the thrust part on the base part of the side walls of the base part, as well as still further guided by the sliding support of the flat support surface in the thrust part and of the flat sliding surface in the shaped projection, which causes a direction of support perpendicular to the direction of support on the two side walls of the base part.

By means of the support of the flat support surface of the thrust part and of the flat sliding surface of the projection formed between each other, the use, used in the generic connection device, of a guide bolt is also suppressed which runs in parallel with respect to the longitudinal direction of the frame slat through the hollow profile of the post, which during sliding of the post on the base part of the post connector slides on the at least one flat sliding surface of the shaped projection. Thus, in the connection arrangement according to the invention there is a clearly simpler constructive configuration of this support by means of two flat surfaces that slide over each other. The use of a two-part guide bolt is completely suppressed, which also has end heads that protrude laterally over the side walls of the post, which in the assembled state must respectively enter a reception depression up on each side wall of the basic part, as is the case in the generic device 30, which leads to a perceptible cost savings.

In an advantageous configuration of the invention, a lateral arm configured perpendicularly with respect to this in the transverse rib, in which the flat support surface is configured, is positioned respectively on both lateral ends of the flat bearing surface of the thrust portion, producing the two lateral arms 35 and the transverse rib that carries the flat support surface in the plan view in a U-shaped configuration, the shaped projection passing between the two lateral arms during assembly.

Another advantageous configuration of the invention consists in the fact that the shaped projection of the base part narrows conically along its height, preferably running the surfaces directed towards each other of the 40 lateral arms in the thrust part in the direction of insertion of the protrusion formed in the hollow profile of the post with an angle of attack between sf, which corresponds to the angle of the conical narrowing of the shaped protrusion. In this way it is achieved that, in the final state of assembly, during the assembly of the post on the base part of the post connector, the shaped projection is fully in contact with its lateral surfaces that end up conically against the surfaces directed towards each other of the lateral arms of the transverse nerve 45, whereby a secure grip is achieved, in the form of a projection of the protrusion formed in the transverse nerve and its lateral arms.

A particularly favorable configuration of the invention also consists in that the shaped projection is configured in a partial area of its extension, which develops from the base plate and which preferably runs at least half the length of the shaped projection, so thickened on its rear side opposite the flat sliding surface, which leads to an especially good stiffening of the protrusion formed in its lower area, adjacent to the sliding surface and during assembly as well as in the final state of assembly as a result Especially favorable support effect between the shaped projection and the flat support surface.

55

Furthermore, in the invention it is advantageous that the thrust part is fixed at the end of the post directed towards the base plate of the base part of the post connector, especially preferably through screws running in their parallel placed state. with respect to the longitudinal axis of the post.

60 In this regard, in the connection arrangement according to the invention, in its configuration with lateral arms

oriented at both lateral ends of the flat support surface in the thrust part respectively perpendicularly thereto, it is especially advantageous that a screw is provided in the area of each lateral arm respectively, whose screw head is not sunk deeply into the thrust part, but rest on the final surface of a projection protruding from the base part of the corresponding side arm 5 in the direction towards the base plate, through which the screw shaft passes, being received in the assembled state each similar projection in a recess formed in a complementary manner to the base plate. In this way, a particularly fixed connection can be achieved, in a form drag between the post and the base part of the post connector, which can absorb very high torsion and shear forces on the post, for example, under wind load.

10

In this regard, the projections thus are preferably configured so that they respectively have a circumferential wrapping surface that narrows conically in the direction towards the base plate, whereby at the end of the assembly there is a coincident seat between these projections and the recesses that receive them from the base plate of the base part, which also contributes to a stable seat, dragging the thrust part 15 onto the base part in the final mounting position.

In this regard it is recommended that the projections are configured identically and in one piece with the thrust part, so that an especially simple configuration of the entire arrangement is produced.

20 In some cases it is also advantageous that the projections for the screw heads penetrate into the final assembled state of the post on the frame profile not only in the corresponding recesses of the base plate, but still preferably extend in the frame profile on which the base plate is placed, which allows an especially good absorption of torsion forces in the post.

The connection arrangement according to the invention can be manufactured with a relatively simple configuration and economically and in comparison to the generic connection arrangement allows a clearly faster handling during assembly and during assembly.

In this regard, all individual parts of the overall arrangement can be made of an appropriate plastic, 30 for example, PA 6, however, where the traverse, in which the flat support surface is configured, or also the entire Thrust part may also be made of cast iron under tin pressure for specific use cases.

Next, the invention is explained in more detail by way of example by means of the attached drawing. 35 Show:

Fig. 1 a perspective view (from above obliquely) of a connection arrangement according to the invention before mounting the post in the frame profile, the thrust part being fixed in the post on its lower side and in the frame profile up the base part of the post connector, directly before the post is pushed on the base part 40;

Fig. 2 the connection arrangement of fig. 1 (in perspective view), but in the final assembled state;

Fig. 3 the sectional representation (MI-MI longitudinal cutting position in fig. 1) through the post and the profile of the frame, respectively at the beginning of the assembly stage;

Fig. 4 the sectional representation of figure 3, but in the final assembled state (according to fig. 2);

Fig. 5 a sectional representation according to the cutting position V-V in fig. 1, at the beginning of the assembly process (as in fig. 3);

Fig. 6 the sectional representation of fig. 5, but in the final assembled state;

Fig. 7 a section through a pole connector for use in the connection device according to the invention, in its

55 position at the beginning of the assembly stage, in the cutting position according to fig. 5;

Fig. 8 a section through the pole connector according to fig. 7, however, in the final assembled state;

Fig. 9 a section through a pole connector (shown in isolation) at the beginning of the assembly stage, in

60 the cutting position according to that of fig. 3;

Fig. 10 a section through the pole connector according to fig. 9, but in the final state of assembly, as well as

Fig. 11 a perspective representation of a plan view of the lower side of the post with the thrust portion 5 fixed theref

In the following description of an example of realization of a connection arrangement according to the invention in the different figures the same pieces are provided with the same references.

10 Fig. 1 and 2 show, respectively in a perspective representation, a connection arrangement 1, shown in fig. 1 a post 2 and a frame profile 3 still in a separate state between sf, before the start of its assembly, while in fig. 2 the final assembled state of connection arrangement 1 is represented.

As seen in fig. 1, on the lower side of the post 2 a thrust part 10 is fixed and on the upper side of the frame profile 3 a base part 7, together with the thrust part 10 together forming a pole connector 6, according to this is represented in detail in the sectional representations in Figures 7 to 10. In this regard, Figures 7 to 10 respectively show a cut through the parts of a similar post connector 6, however, showing Figures 7 and 8 on the one hand and figures 9 and 10 on the other hand respectively different positions of the cutting plane, tackling it further below.

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The pole connector 6 essentially in two parts is therefore composed of a bottom base part 7, fixed in the frame profile 3 and a push part 10 pushed thereon during assembly, to be placed on the bottom side of the post 2 (fig. 1).

25 During the assembly process, the post 2 with the thrust piece 10 fixed on the bottom is pushed from the top towards the base part 7, which is fixed on the upper side of the frame profile 3, so as to still be described .

The base part 7 of the post connector 6 comprises a base plate 8 (fig. 1 and fig. 7 to 10), which is located on the upper side of the frame profile 3 and is fixed therein. On both lateral ends of the base plate 8 two side walls 9 are configured, perpendicularly with respect to their surface and perpendicularly - transversely with respect to the longitudinal axis of the frame profile 3 (fig. 1).

In addition, as fig. 1, centered between the side walls 9, a shaped projection 12 is placed, which protrudes from the base plate 8 upwards, which extends beyond the height of the 35 side walls 9 and which on its front side directed towards the observer in fig. 1 along its height comprises at least one flat sliding surface 13, whose extension plane is located perpendicularly to the side walls 9 and with respect to the base plate 8, referring expressly to the graphic representation of fig. one.

40 On the side of the base plate 8 opposite the sliding surface 13 of the shaped projection 12, also projecting upwardly centered and perpendicular thereto, a guide projection 20 is placed which during the fitting of the post on the base part 7 it is guided in a form-driven way into the corresponding cavity of the hollow profile 4 of the post 2 (fig. 4) and in this respect during the assembly it contributes to a precise guide in the form of the post 2 in the thrust on the base piece.

Four. Five

In the side wall 11 of the post 2 directed to the observer in fig. 1 a hole 17 is placed in its lower zone.

In the side wall 9 of the base part 7 also directed to the observer, a similar hole 18 is also provided, the holes 17, 18 being placed so that they are placed directly next to each other in the final assembled state shown in FIG. . 2 and are oriented relative to each other so that they can be fixed between each other and therefore also the post 2 in the frame profile 3 by means of an appropriate fixing means, for example a screw, a threaded bolt.

Likewise, like post 2, the frame profile 3 is also configured as a hollow profile 5 with a plurality of profile cameras provided therein.

In the exemplary embodiments shown in the figures, the hollow post profiles 2 and frame profile 3 are also manufactured as the post connector 6, which comprises the thrust part 10 and the base part 7, of an appropriate plastic, by for example, PA 6, as an injection molding piece, except for the metal stiffening profiles 60 placed in the hollow chambers of the hollow profiles 4 and 5, as designated in fig. 1 a

example mode with references 21 and 22.

First, reference is made to the perspective representation of fig. 4, which shows a view of the lower end of the post 2, in which the thrust portion 10 of the post connector 6 is fixed.

In the exemplary embodiment shown, the fixing of the pushing part 10 on the post 2 is carried out at four points through appropriate fixing means. In fig. 1l these fixing means are not drawn for the best representation, but only the four points where they should be placed. In the other representations of Figures 3 to 10, screws 23, 24 are used as fixing means. However, 10 similar threaded bolts or similar fastening means can also be used.

As seen in Figures 3 to 10, these screws 23, 24 and 25 extend in the state mounted in parallel with respect to the longitudinal axis of the post 2, that is, in the direction of thrust thereof on the base part 6.

15 As shown in the representation of fig. 11, the pushing part 10 has a transverse rib 26, whose upper side in fig. 11 a flat support surface 15 is configured, which is arranged so that during the assembly of the post 2 on the frame profile 3, the flat sliding surface 13 of the shaped projection 12 is in contact with it in a sliding and superficial manner, as can be deduced from the representations in section of figures 3 and 4 as well as 9 and 10.

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At the two lateral ends of the transverse rib 26, the lateral arms 16 are placed perpendicularly from the top upwards, leaving an opening open between them through which the shaped projection 12 can enter during assembly in a hollow chamber 14 located behind the hollow profile of post 2.

25 Reference is now made to the sectional representations of Figures 9 and 10, which show a cut through the post connector 7, however, which is represented in isolation from the parts (post 2 and frame profile 3) , in which their elements are fixed (base part 7 and thrust part 10), the fixing screws 23 and 24 (fixing the thrust part 10 on the post 2) being drawn in a purely schematic manner as well as 25 ( fixation of the base part 7 in the frame profile 3) for the representation of the fixation.

30

In fig. 9 shows the situation in which during the assembly the thrust part 10, which is placed below on the post 2, and the base part 7, which is located on the upper side of the frame profile 3, are still far from on the other hand in the thrust direction, while precisely the shaped projection 12 of the base part 7 is in contact in its upper end zone thanks to its flat sliding surface 13 with the flat support surface 35 of the part of push 10.

If the post 2 with the pushing part 10 then moves in the pushing direction even further against the base part 7 in the frame profile 3, then the configuration shown in fig. 10: here the shaped projection 12 is now in contact in its lower section, adjacent to the base plate 40 8 thanks to its flat sliding surface 13 with the support surface 15 of the thrust pate 10, while the remaining area of the length of the shaped projection 12 has entered the hollow chamber 14 connected after the support surface 15 in the hollow profile 4 of the post 2. This situation is shown under representation of all the other elements of the connection arrangement 1 in fig. . 4, the section representation of fig. 3 with the arrangement of the two parts 7 and 10 of the post connection 6 according to 45 are shown in fig. 9.

The cutting position of the post connector 6 reproduced in figures 9 and 10 corresponds, as well as that of figures 3 and 4, with the IN-IN cutting position of fig. 1 or 2, which is a cutting plane that runs perpendicularly to the base plate 8 along the central longitudinal line of the shaped boss 2.

fifty

The cutting sections of Figures 7 and 8 through the post connector 6 correspond in their relative position of the base part 7 and thrust part 10 with the corresponding relative position of these parts in the representation of Figures 9 and 10, however, the cutting plane corresponding to the cutting position VV corresponding to the cuts of figures 7 and 8, as drawn in fig. 11, that is to say, a cutting position that is laterally offset from a longitudinal central plane of the post 2 and of the thrust element 10, so that it runs through the centers of the positions of the fixing screws 23 and 24 arranged laterally (in the pushing part 10) as well as 25 (in the base part 7).

As shown in FIGS. 7 and 8 in detail in the section, in the pushing part 10 (see also FIG. 11) it is provided in the lateral areas of the transverse rib 26, from which the lateral arms 16 develop, in

each of the development points, a projection 27 protruding from the corresponding lateral arm 16 in the direction towards the base plate 8 of the base part 7, whose free end surface rests the screw head 28 of a fixing screw 24 guided through the projection 27.

5 The protrusion 27 narrows slightly conically towards a free end surface, on which the screw head rests (see Fig. 7 or 8).

During the thrust of the thrust part 10 on the base part 7, the projection 27, which moves against the base plate 8, is inserted in the final area of the assembly, in a recess 29 corresponding to its shape, formed of 10 in a complementary manner on the base plate 8, so that in the final area of the assembly by means of the conical configuration of the projection 27 and the recess 29 received therein, precise guidance is carried out during the remaining thrust path.

In this regard, the projections 27 are arranged in the thrust part 10, so that they do not penetrate with their 15 outer enveloping surfaces in the free area that is configured between the lateral arms 16 and in which the shaped projection 12 migrates during the mounting.

Figures 5 and 6 show in their sectional representations that the recess 29 for the reception of the projection 27 runs not only completely through the base plate 8 of the base part 7 of the post connector 6, but 20 is made so that in the state assembled together (fig. 6) the corresponding screw head 28 still penetrates somewhat on the surface of the frame profile 3, on which the base plate 8 rests. In this way a very efficient connection is created and stable in drag between the thrust portion 10 and the base portion 7, which, in order to do so still in connection with the contact of the flat sliding surface 13 of the shaped boss 12 with the support surface 15 of the thrust portion 10, causes a very solid redproco anchor of the two parts 25 7 and 10 of the post connector 6, which can also absorb the relatively strong torsion forces.

In addition, Figures 7 to 10 also show the holes 30 configured in the two parts 7 and 10 of the post connector 6, which run in the final state of assembly in the longitudinal direction of the frame profile 3 and in which they can be insert the screws through the side holes 17 and 18 into the post 2 and into its side wall 30, in order to connect the base part 7 and the thrust part 10 to each other in the final state of assembly .

The shaped projection 13 is configured, as can be deduced from fig. 1, along its height so that its lateral edges 31 (in fig. 1: only the front lateral edge can be recognized) converge conically in the direction towards the end that protrudes from the shaped projection 12 (or also of otherwise) and the width of the shaped projection 12 is consequently reduced with increasing distance from the base plate 8.

But also, in this respect, the shaped projection 12 is still made so that on its rear side opposite the flat sliding surface 13 a thickening 32 is provided that runs from its lower side 40 directed towards the base plate 8 upwards to along a certain extension zone, which becomes smaller with increasing distance from the base plate 8 and in the embodiment shown it enters approximately in the upper half of the protrusion formed 12 in this tangentially from below. Consequently, a stiffening of the shaped projection 12 in the direction of its height is achieved, so that, when it is mounted with its flat sliding surface 13 against the flat bearing surface 15 of the thrust portion 10, 45 You can also exert obvious support forces due to this thickening.

The support, which occurs during assembly, of the flat sliding surface 13 of the shaped projection 12 on the flat support surface 15 of the thrust portion 10 leads to a flat redprocoal support of both parts between each other, which produces a Proportionally large bearing surface, so that relatively large bearing forces can be transmitted during assembly. This is a clear difference with respect to the generic connection arrangement, as discussed at the beginning, in which the support takes place on the outer envelope of a cylindrical shaft of a guide bolt fixed on the post 2, which in its position sliding against the flat sliding surface of the shaped projection forms an almost linear contact with it, so that the support forces to absorb lead to relatively high surface pressures along the contact surface and linear support, which in the case of transmission of major support forces, it can trigger unwanted deformations and also deterioration in the flat sliding surface of the shaped projection.

The flat sliding surface 13 in the base part 7 is also like the flat bearing surface 15 in the pushing part 10, respectively part of a component that is especially preferable in the injection molding process, which guarantees a fast and economical manufacturing and during the assembly of

The connection arrangement also does not condition additional assembly steps, as this should be done in the generic connection arrangement by placing and fixing still required to the K of a guide bolt on the post.

5 The two screws 24, whose screw heads 28 rest on the projections 27, are positioned, as shown in fig. 11, so that its position is offset at a very small distance from the flat support surface 15 and, therefore, in the final assembled state, they are located very close to the flat sliding surface 13 of the shaped projection 12. on the contrary, the other two fixing screws 23 are provided in the thrust part 10 in the area of the opposite end zone thereof, similar projections 27, 10 not being associated with them but their heads are sunk downwards, according to it follows from the representation of fig. 11 or also figures 5 and 6 as well as 7 and 8. Since there they are no longer arranged in an area that is located on the base plate 8, but outside the surface area thereof, the intended arrangement of these fixing screws 23 (according to the screws placed sunk so far in the majority of post arrangements),

15 For mounting, the base part 7 of the post connector 6 is first placed on a frame profile 3 and fixed there with fixing screws 25 (see fig. 5).

In addition, the thrust part 10 is fixed at the lower end of the post 2, that is, directed towards the base part 7, with the screws 23 and 24 (see Fig. 5).

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Next, the post 2 moves with its lower side that carries the thrust part 10 perpendicularly in the direction towards the frame profile 3 and the base part 7 fixed therefrom the post connector 6. In this respect, the shaped projection 12 protruding upwards from the base plate 8 of the base part 7 is inserted into the space between the lateral arms 16 of the transverse rib 26 and in this respect it is supported with its flat sliding surface 13 on the flat bearing surface 15 of the transverse nerve 26. In the case of an additional approach of the post 2 to the frame profile 3, the shaped projection 12 is inserted supporting its sliding surface 13 against the support surface 15 in the hollow chamber 14 configured behind the transverse nerve 26 in the hollow profile 4 of the post 2, until the screw heads 28 of the fixing screws 24 and the projections 27, on which the screw heads 28 rest, are inserted into the recess The corresponding ura 29 30 of the base plate 28 and the thrust portion 10 come into contact with the base portion 7 of the pole connector 6.

Next, the fixing screws (not shown in the figures) are introduced through the hole 18 in a side wall 9 of the base part 7 and the hole 17 in the side wall 11 of the post 2, as well as a 35 through the different holes 30 correspondingly associated in the base part 7 and in the thrust part 10 and in this respect a fitting is properly established between the thrust part 10 and the base part 7.

In the final assembled state, a very stable and especially fixed torsion connection arrangement is produced, which can be mounted proportionally quickly and also economically manufactured.

40

Claims (10)

1. Connection arrangement (1) for connecting a post (2) to a frame profile (3) of a window or a plastic door, in which the post (2) has a hollow profile (4) , which is fixed in the frame profile 5 (3) by means of a pole connector (6), comprising a base part (7) with a base plate (8) that can be fixed in the frame profile (3), with side walls (9) rising perpendicularly on its two sides and also a thrust part (10) that can be placed perpendicularly on the base part (7), which can be fixed on the post (2), in which also the post (2) can be fitted during the form-mounted mounting on the base part (7) of the pole connector (6), which between the two side walls (9) comprises a shaped projection (12), which protrudes from the base plate (8) and which extends beyond the height of the side walls (9), which has a front side on which along its height at least one flat sliding surface (13) is placed, whose extension plane is located perpendicularly with respect to to the side walls (9) and with respect to the base plate (8), characterized in that the post (2) with the side closing walls (11) of its hollow profile (4) is dragged in the direction of the base plate (8) on the lateral surfaces directed towards each other of the side walls 15 (9) of the base part (7) during assembly, the flat support surface (15) aligned with respect to the extension plane of the at least one sliding surface (13) of the shaped projection (12) being configured on the thrust portion (10), on which it is supported during assembly slidingly the flat sliding surface (13) of the shaped projection (12) and along which the shaped projection (12) enters in this respect into a hollow chamber (14) configured in the hollow profile (4) of the post (2). twenty 2. Connection arrangement according to claim 1, characterized in that at both lateral ends of the flat support surface (15), on the thrust part (10), a lateral arm (16) oriented perpendicularly to it is respectively placed, passing the protrusion formed (12) between the two lateral arms (16) during assembly. 25 3. Connection arrangement according to claim 1 or claim 2, characterized in that the shaped projection (12) narrows conically along its height. 4. Connection arrangement according to claim 3, characterized in that the surfaces directed towards each other of the lateral arms (16) run towards each other in the thrust part (10) in the direction of insertion of the shaped projection (12) into the hollow profile (4) of the post (2) with an angle of attack corresponding to the conical narrowing angle of the shaped projection (12). 5. Connection arrangement according to claim 4, characterized in that in the assembled state, the shaped projection (12) is in contact thanks to its lateral limiting surfaces with the surfaces directed towards the side arms (16). 6. Connection arrangement according to one of claims 1 to 5, characterized in that the shaped projection (12) is thickened in a partial area of its extension that develops from 40 the base plate (8) on its rear side opposite the flat sliding surface (13). 7. Connection arrangement according to claim 6, characterized in that the thickening of the shaped projection (12) runs at least half its length. 45. Connection arrangement according to one of claims 1 to 7, characterized in that the part of Push (10) is fixed at the end of the post (2) directed towards the base plate (8) of the base part (7) of the post connector (6). 9. Connection arrangement according to claim 8, characterized in that the thrust part (10) is fixed on the post (2) through screws, which in the assembled state run parallel to the longitudinal axis of the post (2). 10. Connection arrangement according to claim 9 and claim 2, characterized in that in the area of each side arm (16) a screw (24) is respectively provided, whose screw head (28) rests on 55 the final surface of a projection (27) protruding from the corresponding side arm (16) in the direction towards the base plate (8) of the base part (7), through which the screw shaft (24) passes , the two projections (27) of the two screws (24) being received in recesses (28) complementary to the base plate (8) are received in the assembled state. 60 11. Connection arrangement according to claim 10, characterized in that the projections (27) they respectively have a circumferential enveloping surface that conically narrows in the direction towards the base plate (8). 12. Connection arrangement according to claim 11, characterized in that the projections (27) are 5 configured identically and in one piece with the thrust part (10).