DE102014224974B3 - Counter bearing arrangement of a hinge of a window, a door or the like - Google Patents

Abstract

The invention relates to an abutment arrangement (10) for the end bearing of an axle pin (28) in a Achsbolzenaufnahme. The axle pin receptacle is formed in an abutment (20). The anvil (20) is movably held by a form-fitting connection (34) on a fastening part (16), which in turn by a screw (54) to a fixed frame of a window, a door or the like can be mounted. The screw (54) is guided by a screw through-hole (36). The abutment (20) has an abutment body and a locking body (38) which is movable relative to the abutment body so that it is displaced by inserting the axle pin (28) in the Achsbolzenaufnahme in the direction of the fastening part (16). The displaced blocking body (38) forms a stop which limits the freedom of movement of the fastening part (16) remaining through the form-locking connection (34) relative to the counterbearing (20). The anvil (20) can be held securely on the fixed frame.

Description

• a) ein Gegenlager mit einer Achsbolzenaufnahme, in der ein Achsbolzen im montierten Zustand der Gegenlageranordnung unmittelbar anliegend aufgenommen ist;
• b) ein Befestigungsteil, wobei das Befestigungsteil eine Schrauben-Durchgangsausnehmung zur Aufnahme einer Schraube aufweist, wobei das Befestigungsteil durch die Schraube an einem festen Rahmen des Fensters, der Tür oder dergleichen befestigbar ist und wobei das Befestigungsteil durch eine Formschlussverbindung am Gegenlager anordenbar ist.

The invention relates to an abutment arrangement of a hinge of a window, a door or the like, the abutment arrangement having the following features:

• a) an abutment with a Achsbolzenaufnahme in which an axle is received directly adjacent in the mounted state of the anvil assembly;
• b) a fastening part, wherein the fastening part has a screw through-hole for receiving a screw, wherein the fastening part by the screw to a fixed frame of the window, the door or the like can be fastened and wherein the fastening part can be arranged by a positive connection on the anvil.

The invention further relates to a hinge and a window, a door or the like with such an abutment arrangement.

It is known to provide for storage of heavy wings on the fixed frame of a window, a door or the like, an abovementioned bearing arrangement. The anvil assembly allows the attachment of an axle bolt on the fixed frame, wherein the axle is held at one end to a frame band and the other end to the anvil. This allows the leverage forces generated by the heavy wing to be removed and discharged into the fixed frame.

The EP 0 598 364 A1 discloses an abutment which is held by a positive connection in the form of a dovetail guide to a fixing member in the form of a link member. The gate part is bolted to the fixed frame. A locking pin fixes the anvil parallel to the longitudinal axis of the bearing. The locking pin is secured by a cap.

From the EP 0 569 818 A1 Furthermore, an abutment is known which is fastened by means of a ball detent connection to a frame band.

The GB 2463116 A discloses the lateral fixation of an abutment by a resilient tab.

From the DE 73 03 457 U a hinge for windows, doors or the like has become known. The hinge consists of a respective wing and a frame joint part with joint sleeves, which are coupled by a releasably inserted bearing pin and of which at least the frame joint part is fastened by means of screws to a frame end face.

Finally, out of the DE 37 05 131 A1 an abutment has become known, which is attached by means of a dovetail guide to a hinge flap. The dovetail guide is fixed by a grub screw.

When attaching an abutment on the fixed frame, it should be noted that the counter bearing is on the one hand securely fixed to the fixed frame, but on the other hand no unsightly screw should be visible to the outside.

Object of the present invention is therefore to develop a counter-bearing assembly of a hinge and a hinge and a window, a door or the like with such an abutment arrangement, which allow a secure mounting of an abutment on the fixed frame without externally visible screw of the abutment.

This object is achieved by a counter-bearing arrangement with the features of claim 1. The dependent claims reflect appropriate developments.

• a) ein Gegenlager mit einer Achsbolzenaufnahme, in der ein Achsbolzen im montierten Zustand der Gegenlageranordnung unmittelbar anliegend aufgenommen ist;
• b) ein Befestigungsteil, wobei das Befestigungsteil eine Schrauben-Durchgangsausnehmung zur Aufnahme einer Schraube aufweist, wobei das Befestigungsteil durch die Schraube an einem festen Rahmen des Fensters, der Tür oder dergleichen befestigbar ist und wobei das Befestigungsteil durch eine Formschlussverbindung am Gegenlager anordenbar ist;
• c) einen Sperrkörper des Gegenlagers, der begrenzt bewegbar relativ zu einem Gegenlagerkörper angeordnet ist, wobei der Gegenlagerkörper eine zum Befestigungsteil weisende Gegenfläche aufweist und wobei der Sperrkörper durch Einführen des Achsbolzens in die Achsbolzenaufnahme derart aus der Achsbolzenaufnahme verdrängbar ist, dass der Sperrkörper teilweise über die Gegenfläche hinausragt.

The object according to the invention is thus achieved by an abutment arrangement of a hinge of a window, a door or the like, the abutment arrangement having the following features:

• a) an abutment with a Achsbolzenaufnahme in which an axle is received directly adjacent in the mounted state of the anvil assembly;
• b) a fastening part, wherein the fastening part has a screw through-hole for receiving a screw, wherein the fastening part by the screw on a fixed frame of the window, the door or the like can be fastened and wherein the fastening part can be arranged by a positive connection on the anvil;
• c) a locking body of the abutment, which is arranged limited movable relative to a thrust bearing body, wherein the abutment body has a fastening part facing counter surface and wherein the locking body is displaceable by inserting the axle bolt in the Achsbolzenaufnahme such from the Achsbolzenaufnahme that the locking body partially over the Protrudes counter surface.

When mounting the hinge on the fixed frame of the window, the door or the like, an axle of the hinge is inserted into the axle of the counter bearing. In this case, a blocking body is displaced in the counter bearing. The blocking body is displaced such that it projects beyond the counter surface of the abutment body. Between the counter surface of the abutment body and the fastening part, a gap may be formed, beyond which protrudes the locking body. The blocking body projecting beyond the counter surface blocks or limits a movement of the counter bearing transversely to the longitudinal axis of the screw passage recess. Preferably, the displacement of the locking body takes place directly through the axle.

The interlocking connection is adapted to the abutment perpendicular to the fixed frame, d. H. in the longitudinal direction of the screw through-hole to hold the fastening part, wherein the fastening part is in turn fixed by the screw on the fixed frame. The anvil engages behind the fastening part in the longitudinal direction of the screw through-hole by means of the positive connection.

A "unthreading" of the positive connection is prevented in the assembled state of the counter bearing assembly by the locking member projecting towards the locking body. When introduced into the axle pin axle, the anvil is thus securely held on the fixed frame, the screw connection between the fastening part and fixed frame is covered by the anvil.

Under a form-fitting connection is understood a connection between abutment and fastening part, wherein the abutment engages behind the fastening part at least partially positively. The positive connection may be in the form of a groove connection, in particular a T-shaped groove connection. Preferably, the form-locking connection is designed in the form of a dovetail guide. As a result, the fastening part is held particularly secure transversely to the mounting plane of the fixed frame on the fixed frame.

The fastening part is preferably designed in the form of a fastening block for compact construction of the counter-bearing arrangement.

In a particularly preferred embodiment of the invention, the abutment body has a channel, wherein the channel is formed between the Achsbolzenaufnahme and the counter surface and wherein the locking body is arranged limited movable in the channel. The channel allows a structurally particularly simple variant of the movable attachment of the locking body relative to the abutment body.

In order not to have to take into account the orientation of the locking body during its assembly, in particular in the channel, the locking body is preferably in the form of a ball.

The axle pin receptacle can be designed in the form of a blind hole. Preferably, however, the Achsbolzenaufnahme is formed in the form of a through-hole. As a result, less attention must be paid to the orientation of the thrust bearing during its mounting on the fastening part, so that the assembly of the thrust bearing assembly is facilitated.

The counter-bearing arrangement may be designed such that the locking body projects only into a recess of a screw head of the screw, with which the fastening part is mounted on the fixed frame.

The screw may be part of the anvil assembly. In this case, the recess of the screw head can be matched to the blocking body in such a way that the counter bearing can be mounted without play on the fastening part. The recess of the screw head can be designed in the form of a slot, a Phillips, a polygon and / or in the form of a screw-driving profile in multi-round shape.

In a further preferred embodiment of the counter-bearing arrangement, the counter-bearing arrangement is designed such that the locking body protrudes so far beyond the counter surface by inserting the axle bolt, that the locking body partially protrudes into the screw through-hole. In this case, a lateral fixation or movement limitation of the anvil takes place on the fastening part, regardless of the type of screw used for fastening the fastening part to the fixed frame.

The counter bearing assembly is available in one piece pre-assembled, if the counter-bearing assembly has an at least partially elastic mounting body, which is at least partially inserted into the Achsbolzenaufnahme so that the locking body is displaced from the Achsbolzenaufnahme, the locking body against the resistance of the mounting body at least partially pressed into the Achsbolzenaufnahme is. It is "simulated" by the mounting body introduced into the Achsbolzenaufnahme elastically deformable axle. Since the mounting body is at least partially elastic, the fastening part and the abutment can be separated from each other against the elastic resistance of the mounting body.

The mounting body may have a round cross-section, so that it is easy to insert into the axle pin. The mounting body is preferably transverse to its longitudinal axis elastic. The mounting body may have a cylindrical basic shape. Particularly preferably, the mounting body has an oval cross section and the axle pin receiving a circular cross-section, so that the mounting body is captively held by a press fit in the axle pin.

Preferably, the mounting body is designed in the form of a sleeve. The mounting body is thereby particularly material-saving to produce and at the same time elastically easily deformable.

The mounting body is preferably made of plastic, so that it is easily deformable by the locking body.

The mounting body may be incurred during the installation as waste. Alternatively, the mounting body in the course of assembly in the counter bearing assembly remain. The thrust bearing assembly is formed in this case such that the axle bolt during its assembly by the mounting body at least partially, in particular completely, can be passed. The axle then prevents deformation of the mounting body by the locking body in the assembled state of the anvil assembly.

The anvil assembly may further comprise the axle which is in direct contact with the lock body.

The object of the invention is further achieved by a hinge for a window, a door or the like with a counter bearing arrangement described above, wherein the hinge a wing hinge for attachment to a wing of the window, the door or the like and a frame band for attachment to the fixed frame of the door , the window or the like, wherein the frame band has a pivot pin for supporting the wing band and the axle is inserted into the axle pin.

The hinge may be in the form of a pivoting hinge for mounting a hinged wing on the fixed frame. Additionally, the hinge may be configured to permit tilting of the wing relative to the fixed frame.

To facilitate the assembly of the hinge, the axle can be arranged limitedly displaceable in the frame band.

The object according to the invention is finally achieved by means of a window, a door or the like with a previously described abutment arrangement or a previously described hinge.

Further features and advantages of the invention will become apparent from the following detailed description of an embodiment of the invention, with reference to the figures of the drawing, which shows essential to the invention and from the claims.

The features shown in the drawing are shown such that the features of the invention can be made clearly visible.

Show it:

1a - 1c partial perspective views of the assembly of a hinge with an abutment assembly on a fixed frame of a window;

2a a side view of the anvil assembly prior to mounting on the fixed frame;

2 B a plan view of the anvil assembly according to 2a ;

2c a sectional view of the abutment assembly in the direction of the plane CC according to 2 B ;

2d a sectional perspective view in the direction of the plane CC according to 2 B ;

3a a plan view of the mounted counter-bearing assembly with screw and inserted into the anvil assembly axle bolt; and

3b a sectional view in the direction of the plane BB according to 3a ,

1a shows an abutment arrangement 10 when mounting to a fixed frame 12 a partially displayed window 14 , The counter-bearing arrangement 10 has a fastening part 16 in the form of a mounting block, which by means of a screw 18 at the fixed frame 12 is fixed. An anvil 20 is in the direction of an arrow 22 on the fastening part 16 slid. Here, the counter-engages behind 20 partly the fastening part 16 ,

At the fixed frame 12 is another attachment part 24 through another screw 25 fixed. The further fastening part 24 serves to attach a frame band 26 , The frame band 26 is opposite to the direction of the arrow 22 on the further fastening part 24 deferrable, with the frame band 26 the fastening part 24 partially behind.

1b shows the window 14 with deferred counter bearing 20 and deferred frame band 26 , In the frame band 26 is a axle bolt 28 limited slidably arranged in the longitudinal direction. The axle bolt 28 may be in the direction of the counter bearing 20 pushed and continue in a Achsbolzenaufnahme 30 of the counter bearing 20 be introduced. The axle bolt receptacle 30 is formed in the form of a through-hole.

1c shows the fully assembled window 14 , There is a wing 32 with a wing band 34 connected. The wing band 34 has a passage recess (not visible) for performing the axle bolt 28 (please refer 1b ) on. The axle bolt 28 (please refer 1b ) is doing at one end by the frame band 26 and at the other end through the counter bearing 20 held. The counter-bearing arrangement 10 , the wing band 34 and the frame band 26 form a hinge 33 , Through the hinge 33 can also be a very difficult trained wing 32 safe on the fixed frame 12 be stored.

2a shows the counter bearing assembly 10 before mounting on the fixed frame 12 (please refer 1a ). Out 2a it can be seen that the counter bearing 20 via a positive connection 35 with the fastening part 16 connected is. The positive connection 35 is designed in the form of a dovetail guide. The positive connection 35 is formed such that it is mounted with the mounting part 16 only a movement of the anvil 20 relative to the fastening part 16 in the longitudinal direction of the axle pin 30 allowed.

2 B shows a plan view of the anvil assembly 10 , Out 2 B it can be seen that the fastening part 16 a screw through-hole 36 whose longitudinal axis is transverse, in particular perpendicular, to the longitudinal axis of the axle bolt receptacle 30 (please refer 2a ) is trained. In the screw through-hole 36 can - how out 3b it can be seen - a screw 54 (please refer 3b ) are introduced to the fastening part 16 at the fixed frame 12 (please refer 1a ) to fix.

2c shows a sectional view of the anvil assembly 10 , Out 2c it can be seen that the counter-bearing arrangement 10 a locking body 38 having. The locking body 38 is formed in the form of a sphere. The locking body 38 is in a channel 40 limited movable arranged.

The channel 40 is in an abutment body 42 of the counter bearing 20 educated. The channel 40 is axial one end for Achsbolzenaufnahme 30 limited by the fact that the channel 40 not with full diameter over the entire length of the canal 40 was drilled. The channel 40 This results in a constriction for Achsbolzenaufnahme 30 towards. Axially at the other end, ie to the fastening part 16 down, is the channel 40 preferably limited by at least one impression, which at the attachment part 16 pointing outward edge of the channel 40 is trained. The attachment part 16 facing outward edge of the channel 40 can have several indentations to prevent the blocking body from falling out 38 from the channel 40 safe to prevent.

An elastic mounting body 44 in the axle bolt receptacle 30 pushed in, presses the locking body 38 partially in the screw through-hole 36 of the fastening part 16 ,

2d shows the counter bearing assembly 10 according to 2c in a perspective sectional view. Out 2d it can be seen that the locking body 38 partly over a counter surface 46 of the abutment body 42 protrudes. The locking body 38 thereby blocks the only remaining possibility of movement of the fastening part 16 relative to the abutment body 42 , namely parallel to the longitudinal axis of the axle pin 30 , The fastening part 16 points at its screw through-hole 36 edge 48 . 50 on where the locking body 38 strikes when the fastening part 16 relative to the abutment body 42 is moved. The counter-bearing arrangement 10 can thus one piece with captive on the counter bearing 20 held attachment part 16 be delivered.

As the mounting body 44 However, in the form of an elastic plastic sleeve is formed, the locking body 38 by strong pressing of the fastening part 16 in the direction of the longitudinal axis of the axle pin 30 behind the counter surface 46 be pushed back. In other words, the fastening part 16 before mounting the counter bearing assembly 10 by pushing or pulling the fastening part 16 relative to the counter bearing 20 in the direction of the longitudinal axis of the axle pin 30 from the counter bearing 20 be separated.

3a shows the mounted counter bearing assembly 10 - but for the sake of clarity without the fixed framework 12 (please refer 1a ). In the assembled state of the counter bearing assembly 10 is the axle bolt 28 at least partially in the counter bearing 20 introduced. In the mounted state of the counter bearing assembly 10 a displacement of the axle bolt 28 to prevent in the longitudinal direction, the axle can 28 - as in 3a shown - a notch 52 , in particular a radially circumferential notch, in which one on the wing band 34 (please refer 1c ) fastened screw (not shown) can intervene.

3b shows the counter bearing assembly 10 according to 3a in a sectional view. Out 3b it becomes clear that the fastening part 16 over a screw 54 at the fixed frame 12 (please refer 1a ) is attachable. The screw 54 is through the screw through-hole 36 passed.

In contrast to the illustrations of the counter-bearing arrangement 10 according to the 2a - 2d is the mounting body shown there 44 in 3b no longer present, as he is in the assembly of the counter bearing assembly 10 through the axle bolt 28 was displaced. The axle bolt 28 presses the locking body 38 partly in the screw 54 so the counter bearing 20 in the direction of the longitudinal axis of the axle bolt 28 in relation to the fastening part 16 is fixed.

Movements of the anvil 20 relative to the fastening part 16 in other directions than in the longitudinal direction of the axle 28 be through the positive connection 35 prevented. The screw 54 , the locking body 38 , as well as the axle bolt 28 are preferably formed of metal, so that a retreat of the locking body 38 - here out of the screw 54 - Is reliably prevented.

The counter bearing 20 is thus safe on the fixed frame 12 (please refer 1a ) fastened, with no screw connections are visible to the outside.

In summary, the invention relates to an abutment arrangement for the end-side bearings of a pivot pin in a Achsbolzenaufnahme. The axle pin is formed in an abutment. The anvil is movably held via a form-locking connection to a fastening part, which in turn can be mounted by a screw on a fixed frame of a window, a door or the like. The screw is passed through a screw through-hole. The anvil has an abutment body and a locking body which is movable relative to the abutment body so that it is displaced by inserting the axle bolt in the axle pin in the direction of the fastening part. The displaced blocking body forms a stop which limits the freedom of movement of the fastening part remaining through the form-locking connection relative to the abutment. The anvil can be held securely on the fixed frame.

Claims (10)

Counter bearing arrangement ( 10 ) of a hinge ( 33 ) of a window ( 14 ), a door or the like, wherein the abutment arrangement ( 10 ) has the following features: a) an abutment ( 20 ) with a pivot pin receptacle ( 30 ), in which an axle ( 28 ) in the assembled state of the counter-bearing arrangement ( 10 ) is recorded immediately adjacent; b) a fastening part ( 16 ), wherein the fastening part ( 16 ) a screw through-hole ( 36 ) for receiving a screw ( 54 ), wherein the fastening part ( 16 ) through the screw ( 54 ) on a fixed frame ( 12 ) of the window ( 14 ), the door or the like can be fastened and wherein the fastening part ( 16 ) by a positive connection ( 35 ) at the counter bearing ( 20 ) can be arranged; characterized in that c) the abutment ( 20 ) a blocking body ( 38 ) which is limitedly movable relative to an abutment body ( 42 ), wherein the abutment body ( 42 ) one to the fastening part ( 16 ) facing counter surface ( 46 ) and wherein the blocking body ( 38 ) by inserting the axle bolt ( 28 ) in the axle pin ( 30 ) so from the axle pin ( 30 ) is displaceable, that the blocking body ( 38 ) partially over the counterface ( 46 protrudes). An abutment arrangement according to claim 1, wherein the positive connection ( 35 ) is designed in the form of a dovetail guide. An abutment arrangement according to claim 1 or 2, wherein the abutment body ( 42 ) a channel ( 40 ), wherein the channel ( 40 ) between the axle pin receptacle ( 30 ) and the counterface ( 46 ) is formed and wherein the blocking body ( 38 ) limited movable in the channel ( 40 ) is arranged. An abutment arrangement according to one of the preceding claims, in which the blocking body ( 38 ) is formed in the form of a sphere. An abutment arrangement according to one of the preceding claims, in which the blocking body ( 38 ) by inserting the axle bolt ( 28 ) so far over the opposite surface ( 46 ) is designed such that the blocking body ( 38 ) partially in the screw through-hole ( 36 protrudes. An abutment arrangement according to one of the preceding claims, in which the abutment arrangement ( 10 ) an at least partially elastic mounting body ( 44 ), which at least partially in the Achsbolzenaufnahme ( 30 ) is inserted so that the locking body ( 38 ) from the axle pin receptacle ( 30 ) is displaced, wherein the blocking body ( 38 ) against the resistance of the mounting body ( 44 ) at least partially in the Achsbolzenaufnahme ( 30 ) is pressable. An abutment arrangement according to claim 6, wherein the mounting body ( 44 ) has a round cross-section. An abutment arrangement according to claim 6 or 7, wherein the mounting body ( 44 ) is formed in the form of a sleeve. Hinge ( 33 ) for a window ( 14 ), a door or the like with an abutment arrangement ( 10 ) according to one of claims 1 to 8, wherein the hinge ( 33 ) a wing band ( 34 ) for attachment to a wing ( 32 ) of the window ( 14 ), the door or the like and a frame band ( 26 ) for attachment to the fixed frame ( 12 ) the door, the window ( 14 ) or the like, wherein the frame band ( 26 ) an axle bolt ( 28 ) for the storage of the wing band ( 34 ) and the axle bolt ( 28 ) in the axle pin ( 30 ) is introduced. Window ( 14 ), Door or the like with an abutment arrangement ( 10 ) according to one of claims 1 to 8 or a hinge ( 33 ) according to claim 9.

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