DE202008010920U1 - Window regulator assembly for a motor vehicle with a locking pin as a connecting element - Google Patents

Abstract

Window regulator assembly for a motor vehicle, comprising a support for receiving a guide rail, a guide rail for guiding a window pane and a deflecting element for deflecting a driving force used to adjust the window pane, wherein a connecting element is introduced into the deflection element and the deflection element, the guide rail and the support the connecting element are connected to one another, characterized in that there is provided as connecting element a plug bolt (1, 1 *, 1 **, 100, 101), the at least three along a bolt longitudinal axis (Y) successively arranged functional sections (1a, 1b, 1c) wherein the deflecting element (2, 200, 201) is mounted on a first functional section (1a), the guide rail (3, 3 *, 3 **, 3 ***) being attached to the plug-in bolt by means of a second functional section (1b) ( 1, 1 *, 1 **, 100, 101) is fixed and by means of a third functional section (1c) of the locking pins (1, 1 *, 1 **, 100, 101) the carrier (5) is fixed.

Description

The The invention relates to a window regulator assembly for a motor vehicle after Preamble of claim 1 and a locking pin for connection of components of a window regulator assembly of a motor vehicle the preamble of claim 30.

Around to adjust a window pane inside a motor vehicle door, Different components of a window regulator assembly are necessary. Usually be for this on a carrier, in particular a carrier module or an aggregate carrier, various components for functional performance, that is lifting and lowering the window, mounted. This will be regularly guide rails provided along which a driver is slidably guided, which is in communication with the window pane. The driver himself is moved as a result of a driving force along the guide rail, which via a Cable from a drive, for example, a drive motor on it works. Thus a movement of the cable to a linear movement of the driver along the guide rail leads, the cable is guided inside the vehicle door via deflecting elements, the consequently redirecting the driving force.

such Deflection elements are regularly rotatable mounted pulleys or rigid deflectors, which are in the area of the ends the guide rail attached are. The attachment of such deflecting elements, especially of pulleys, Mostly by means of bolts, rivets or screws on the guide rail or on the carrier. Next to it is the guide rail optionally with additional Connecting elements on the carrier attached or fixed. Often it is the guide rails around embossed Rails, so over the protruding or indented Areas of the guide rail a defined attachment to the carrier or the deflection provided on the guide rail becomes.

such guide rails However, due to the relatively complex production with additional Costs connected. Furthermore, the assembly of the components of Window regulator assembly thereby complicates that the individual components separated from each other and over different fasteners are to be mounted. This means that within an assembly process, for example, the guide rail on the carrier is fixed while only in a further assembly process, the deflecting element on the carrier or on the guide rail is attached.

Of the The invention is therefore based on the problem, a window regulator assembly a motor vehicle door out as possible few components to produce and connect to each other as well the use as possible better To allow components.

This Problem is inventively with the Characteristics of claim 1 solved.

After that is a window regulator assembly for a Motor vehicle with a carrier for receiving a guide rail, a guide rail to the leadership a window pane and a deflecting element for deflecting a provided for adjusting a window used driving force. there is a connecting element inserted into the deflecting element and the connecting element connects the deflecting element, the guide rail and the carrier together. According to the invention, the connecting element designed as a socket pin, the at least three consecutively having arranged functional sections along a bolt longitudinal axis. At a first functional portion of the plug pin is the deflecting element stored, by means of a second functional portion of the plug pin is the guide rail fixed to the socket pin and by means of a third functional section is the socket pin on the carrier fixed.

About the separated function sections integrates the locking pin as a single component of the window regulator assembly several functions. First, he provides the storage for the deflection and guaranteed a defined connection of the deflecting element to the guide rail or to the carrier. On the other hand, by means of the plug pin, the guide rail itself to the carrier attached. She is for this fixed in the region of the second functional portion of the socket pin and of this fixation independently over the socket pin or its third functional portion connected to the carrier. In this context, it does not matter if the individual Connect functional sections of the plug-in bolt directly to each other or if necessary between the individual functional sections further functionally relevant or generally additional sections on the socket pin are formed. decisive is that not the locking pin the guide rail to the carrier directly fixed, but that the guide rail is attached or fixed to the socket pin and the socket pin separately fixed to the carrier is. The essential element of the window regulator assembly according to the invention Therefore, the socket pin, the connection of the other components mentioned the power window group without additional elements allowed. It is therefore possible the authoritative Means for fixing said guide rail with or on the Provide bolts and, for example, the guide rail itself accordingly economical and easy to make.

in the Frame assembly of the window regulator assembly according to the invention could therefore the bolt first be inserted through the deflector, so this is mounted on the first functional section. Under a storage is understood in this context that the deflection on the Bolt in a defined manner and at least the movement of the Deflection element is limited perpendicular to the bolt longitudinal axis. In connection to the attachment of the deflector to the socket pin could now the guide rail be fixed to the socket pin. Only then would the Locking pin together with the deflection and the guide rail on the carrier fixed. in principle It may be the carrier within the meaning of the invention, a subframe carrying functional components or a door inner panel act. Of course they are other variants possible in which a guide rail on an alternative support element the motor vehicle door is attached.

at the deflection of the window regulator assembly according to the invention can it can be any component that is capable of driving to deflect for adjusting a window of a motor vehicle door. It could For example, it can also be a rigid diverter, through it a cable guided is. At the first functional section would accordingly for storage this deflector Also provided a detent, so that the deflection piece in the locked position is provided. In contrast, however, it will be advantageous it is considered that the deflecting element is rotatable about storing pulley acts. This is then at the first functional section rotatably mounted the plug pin. That way would be one Driving force of a cable, which is guided over the pulley, deflected by rotation of the pulley around the bolt longitudinal axis. To guarantee the largest possible Smooth running and one possible low friction between the pulley and the first functional section the plug pin has in this embodiment variant of the first Function section on a bearing or running surface, which edited accordingly has been.

Farther it is considered advantageous if the guide rail is a slot has, in which the locking pin is inserted for fixing. About one Such slot is the socket pin, for example, in the extension direction the slot jammed and accordingly the guide rail fixed to the socket pin. Generally allows a slot in the Guide rail, that the locking pin not only, such as through a hole or a breakthrough on the guide rail, in the guide rail is inserted, but that a kind of sliding seat for the socket pin is provided. By means of the slot or the seat of the plug pin in the slot can during the assembly of the window regulator assembly take place a tolerance compensation. In other words, the guide rail can while the assembly aligned relative to the locking pin or to the carrier, this means be moved. Thus would be before or at the latest when fixing the guide rail on the socket pin an adjustment of the guide rail possible.

In a development of this embodiment it is considered advantageous when the slot along a longitudinal direction the guide rail extending from a terminal edge, the guide rail transverse to the longitudinal direction limited. This means that the slot at one end of the guide rail starts and extends in the longitudinal direction in the guide rail extends into it. Consequently, hereby the guide rail in the bolt or the bolt in the guide rail in the longitudinal direction the guide rail introduced or inserted. This variant thus also allows, for example, the socket pin together fixed with the deflecting element on the carrier is and only then between the carrier and the deflecting element the guide pin to be attached to the socket pin is mounted. That would be an alternative montage order possible, so in previous variants a power window assembly was not possible. As before explains becomes common first the guide rail on a carrier, such as a subframe or door inner panel, mounted, and only then a connection of a deflecting element to said realized other components of the window regulator assembly.

alternative or in addition can be provided that the locking pin with a portion of the second Function section inserted into the guide rail is. In this case, it is considered advantageous if the bolt in Longitudinal extension the guide rail and transverse to the bolt longitudinal axis in the guide rail is inserted. Based on the previous example with a slot in the guide rail This may mean that the socket pin comes with a substantially perpendicular to the bolt longitudinal axis extending region of the second functional portion, z. B. one Groove, in the slot of the guide rail is inserted.

Alternatively, it would be conceivable that the bolt has a recess into which a portion of the guide rail is inserted. Such a recess could for example have a U-shape, so that a portion of the guide rail is received therein. The the recess defining and opposite in the direction of the bolt longitudinal axis interfaces are then in such an embodiment on different sides of the guide rail. The second functional portion of the plug pin with such a recess therefore allows the plug pin engages around the guide rail in this area. About the voltage applied to different sides of the guide rail legs of the U-shape can continue to be realized with a suitable choice of the nominal dimensions a clamp connection.

There in such a variant, however, only a portion of the bolt in the guide rail is inserted, it is preferred that the locking pin over a on the second functional section provided insertion into a Slot of the guide rail introduced is. In this way, for example, a bolt with a circular base over his entire diameter in the guide rail be inserted when the insertion groove on the entire diameter of the plug pin extends.

Around To further simplify the assembly, it can be provided in principle that the locking pin on the second functional section via a clamping connection with the guide rail is fixed. Clamping connections are particularly cost-effective Way to realize as component connections. Especially in view to the previously mentioned embodiments is a clamping connection conceivable by inserting the Pin in the guide rail or the guide rail realized in the socket pin. So can the locking pin in the mentioned Insertion groove on the second functional section two clamping areas have, in which the longitudinal edges the slot are guided. These clamping areas narrow each opposite to the extension direction of the slot, so that by the telescoping of the two components, Locking pin and guide rail, this connected with each other by clamping.

In a different design variant of the window regulator assembly according to the invention the socket pin with its second functional section of a first side of the guide rail forth in a breakthrough of the guide rail or introduced in the aforementioned slot and the fixation between Locking pin and guide rail from one of the first side opposite realized lying second side of the guide rail be. This means that, for example, after a nesting or a nesting of guide rail and locking pin still a further step for fixing the guide rail to the socket pin carried out has been.

Preferably is the fixation of the guide rail on the socket pin on the second functional portion by caulking the plug pin or by caulking the guide rail realized. For example is the locking pin with him mounted deflector through an opening or a slot in the guide rail from one side of the guide rail introduced from or pushed through. The first functional section of the plug pin would be together protrude with the deflector on one side of the guide rail, while at least a part of the second functional section and the third Function section on the other side of the guide rail protrude would. By caulking the pin in the area of the protruding second guide section would be then the guide rail to fix on the socket pin before the socket pin together with the deflecting element and the guide rail on the carrier over the third functional section is fixed.

In an alternative embodiment variant, the guide rail instead of the oblong hole, a recess, in particular a key-shaped recess, on. This is then sufficiently wide at least at one point or big, so that at least the first and second functional portion of the plug pin can be inserted through the recess.

In Based on the already described above variant with a slide-in on the socket pin and a slot on the guide rail is the socket pin then also here for fixing preferably transversely to its longitudinal extent and relative to the guide rail emotional. This is the Einschiebenut by the movement of the plug pin inserted into a narrow portion of the recess, at the recess is about as wide as the diameter of the plug pin in the area of the insertion groove. The delimiting the narrow portion of the recess longitudinal edges are encompassed by the socket pin such that the socket pin when moving within the recess with the guide rail is fixed by clamping.

to Fixing the plug pin over the third functional section will generally be advantageous considered when the third functional portion of the pin as a plug is formed. This insert pin serves the Fixation on the carrier, by putting in one for that provided bore of the carrier is plugged in. By appropriate choice of the nominal and tolerance measurements can over the Insertion pin and the bore in the carrier a press fit for fixation the plug pin on the carrier be provided.

In an advantageous embodiment of the inven The plug-in bolt itself or in combination with the deflecting element has a captive securing device which ensures that the deflecting element already attached to the plug-in bolt is released from the plug-in pin. The locking pin and the deflecting element are thus connected to each other so that without the specific intervention of a person, the two elements can not be easily separated from each other. For example, the deflecting element and the locking pin can be attached as a preassembled module to the guide rail or to the carrier. Consequently, the captive also prevents that the deflector does not solve independently of the socket pin at least before or during an attachment of the pin to the guide rail or on the support.

So the plug pin as captive one on the second functional section form a protruding nose substantially perpendicular to the bolt longitudinal axis. About this nose or the projecting area on the bolt longitudinal axis becomes a movement of the deflecting element mounted on the locking pin along the bolt longitudinal axis limited. The deflecting element can only by applying a force on the Nose away become. This means, in that the deflecting element has a sufficiently large bore which is passed through the socket pin with the protruding nose or over the deflecting element can be plugged onto the socket pin. The width or the diameter of the bore does not exceed the Width or diameter of the second functional section of the Pin with the nose. This ensures that that the socket pin by means of the nose a resistance along the bolt longitudinal axis formed.

alternative or in addition the plug pin at the first functional section a puncture in which a substantially perpendicular to the bolt longitudinal axis protruding projection of the deflection engages. In such an embodiment is the deflector thus (additional) at the first functional portion of the plug pin against movement along the bolt longitudinal axis secured.

In an alternative embodiment variant has the locking pin at the second functional portion an external thread up, over that passes the deflector with an internal thread in the first Function section is screwed into it. For example, the Rotatability of a pulley as a deflecting element on the first functional section to ensure the pin, is the external thread provided only on the second functional portion of the plug pin. A pulley as a deflection can therefore via the thread in the first functional section be introduced or it can be the locking pin on the thread in the deflection introduced be without the rotation of the pulley on the thread-free first functional portion of the plug pin is impaired.

In a further alternative embodiment the captive will over this at least one bayonet bridge on the second functional section provided the plug pin. This at least a bayonet bridge or a plurality of bayonet webs is part of a bayonet connection with the deflecting element. Such a bayonet connection then limits a movement of the locking pin mounted on the locking pin along the bolt longitudinal axis.

For this purpose points the deflector bayonet grooves continue on, at the connection of deflection element and locking pin with the bayonet webs of the plug pin in bolt longitudinal axis aligned so that the deflector over the bayonet webs away can be introduced in the first functional section. By twisting the plug pin and the deflecting element relative to each other around the bolt longitudinal axis Then, the deflecting element on the first functional portion of For example, locking pin locked. This could be for a rigid deflection element, such as a deflector or a deflection slider, be provided.

at a pulley as a deflecting element, which is rotatable on the first functional portion must be stored, end the bayonet webs of the pin the second functional section. The bayonet grooves of the deflection element are therefore about the Guided by bayonet stays, so that the bayonet bars are no longer in the bayonet grooves of the deflector engage when the deflecting element on the first functional section is mounted the plug pin. By turning the deflecting element and the plug pin relative to each other ensures that the bayonet grooves of the deflection no longer with the bayonet webs of the plug pin along the bolt longitudinal axis. To form this the bayonet webs, along the bolt longitudinal axis of the socket pin stand up, a limit for the movement of the deflection along the bolt longitudinal axis.

advantageously, forms a pulley as a deflection of the window regulator assembly Bayonet grooves for the bayonet joint, which absorb a lubricant that the friction between the pulley and a bearing surface of the reduced first functional section. These bayonet grooves serve thus as a grease or lubricant reservoir for a low-friction rotation the pulley on the first functional portion of the plug pin.

Prefers will continue that the guide rail the window regulator assembly a profiled rail with a base surface and at least in sections in the longitudinal direction of the guide rail extending side profiles. Limit these page profiles the base area. It is therefore possible that the side profiles represent a safety rope that prevent that a deflected by means of the deflecting cable of the window regulator assembly be removed in the region of the side profiles of the deflector can. In other words, the pulley as a deflection is in Area of the base area the guide rail attached and is at least partially from the side profiles of the guide rail radially limited.

As well can be provided that the side profiles and / or a functional area the base area in which the socket pin is fixed, by folding over of material the guide rail reinforced is.

In This relationship can then continue to be realized that at the functional area associated with the socket pin a material layer resulting from the refolding as a result of the refolding a force component along an axis parallel to the bolt longitudinal axis exerts on the socket pin. Such an elastic strain of the at least two-ply Materials are realized that pinch the locking pin and thus captive on the guide rail fixed.

So For example, this force component acts within a push-in groove of the plug pin, through which the socket pin the edges of a slot or a recess of the guide rail embraces. This means that when fixing the pin on the guide rail or the guide rail on the plug pin, the material layers on the reinforced functional area first pressed together have to be and after the handle as a result of the restoring force the elastic folding or bending of the material a clamping connection provide.

alternative or in addition can the guide rail have a molded cable securing tab, which in the direction of the deflecting element is folded such that in the region of the cable securing strap the rope can not be removed from the deflector. advantageously, the folding of the rope securing tab on the guide rail is done only after the attachment of the pin and one for the deflection the rope of the window regulator assembly designed deflecting element, such as a pulley or a diverter. To one to ensure a defined folding of the cable securing strap, it is preferred if the rope securing tab has a notch, along which the rope securing tab in the direction of the deflecting element is folded.

As already mentioned at the beginning, it is considered advantageous if the connections between the socket pin and the deflector, the guide rail and the carrier without additional Connecting elements, such as a screw or a rivet, are realized. This is preferably realized by that the said components of the window regulator assembly in the socket pin and / or the locking pin is inserted into the components. In one In such a case, plugging implies the realization at the same time a clamping connection between the nested components or components. Ideally, the jamming connectors then designed so that a manual assembly is possible. For example, can such a simple pulley plug system provided for assembly by hand become.

Around the window regulator assembly according to the invention continues to optimize in terms of cost and installation it is considered advantageous that the guide rail at their two, opposite lying ends, between which the guide rail extends, each over a plug pin with a deflecting fixed to the carrier is. The guide rail therefore has at its two ends for fixation with the carrier, respectively a socket pin on. As on a guide rail of a window regulator assembly usually only two deflecting elements for the deflection of a cable are provided, so a window regulator assembly for example, without additional Connecting elements exclusively over two Locking pin or the "complete" window regulator assembly consisting of two guide rails over four Be mounted pin.

In a development of the invention, the window regulator assembly is characterized characterized in that a guide rail each transverse to its longitudinal direction is symmetrical. Since the assembly of the window regulator assembly or the fixation of the individual elements with each other via the insertion on the socket pin and / or over the insertion of the pin on or in the individual elements in always more consistent Way is realized so the cost for the manufacture of the window regulator assembly can be further reduced. Just in profiled rails, which are manufactured as extrusions, the costs are considerably reduced compared to embossed rails. As well the assembly process is further simplified, since only one type of fastening over the Locking pin is defined.

With regard to the manufacture of the components of the window regulator assembly, it will be advantageous tet, that at least the locking pin and / or the guide rail are formed as extrusions.

One Another essential aspect of the invention is a locking pin for Connection of components of a window regulator assembly of a motor vehicle, which extends along a bolt longitudinal axis extends and along the bolt longitudinal axis in a deflecting element the power window assembly is insertable, which deflects a driving force for adjusting a window pane. Draws according to the invention the locking pin by at least three along the bolt longitudinal axis successively arranged functional sections, wherein at one first functional section, the deflection of the window regulator assembly can be stored, a second functional portion a clamping area essentially perpendicular to the bolt longitudinal axis, by means of the at the socket pin a guide rail to the leadership the window pane over a clamping connection can be fixed, and a third functional section a Inserting pin forms, by means of which the locking pin, with the stored Deflection element and the fixed guide rail, at one to the Recording the guide rail provided carrier the window regulator assembly is fixable.

One Such locking pin can then at its second functional portion and / or at least one part at its first functional section have a captive, as already described above has been.

Further Features and advantages of the invention will become apparent in the following Description of exemplary embodiments be clear from the figures.

It demonstrate:

1 an embodiment of a window regulator assembly according to the invention in an exploded view;

2A / B a pin in detail in different views;

3A a further embodiment of a window regulator assembly in the assembled state as a perspective top view;

3B the embodiment of 3A without deflecting element and locking pin;

3C / D the power window assembly of the 3A and 3B in perspective rear view without and with a support of the window regulator assembly;

4A the embodiment of 3A to 3D in a sectional side view;

4B an alternative embodiment of a guide rail shown individually in a rear perspective view;

5A / B an embodiment of a plug pin with a pulley in a perspective side view both in separate and in the assembled state;

6A - 6C a further embodiment of a plug pin with a pulley;

6D a further embodiment of a plug pin with a pulley;

7A / B a further embodiment of a plug pin with a pulley, which are connected to each other via a bayonet connection;

8A - 8C a development of the guide rail of 3A to 4A in different views and different mounting conditions.

The 1 shows an exploded view in perspective side view of a window regulator assembly consisting of a carrier 5 , a profiled guide rail 3 , a cable 4 , a pulley 2 and a socket pin 1 , Both the carrier 5 as well as the guide rail 3 are shown with only one section and not in their entirety. In the carrier shown schematically 5 it may, for example, be a functional component-carrying subframe of a motor vehicle door, a door module carrier or a door inner panel.

In the 1 is the carrier 5 with a substantially flat mounting surface 50 represented on which a circular bearing dome 51 protrudes. Furthermore, the bearing dome 51 a circular recess or recording 53 on, in the middle a hole 52 is provided. The recording 53 limiting side surfaces of the warehouse dome 51 form a support surface 54 parallel to the mounting surface 50 of the carrier 5 is.

On this support surface 54 lies the elongated guide rail 3 in the assembled state. The guide rail 3 serves to guide a window of a motor vehicle door. In this case, the guide of the window, for example, include that on the guide rail 3 an unillustrated driver is attached, the lifting and lowering of the window along the guide rail 3 is moved.

The guide rail 3 extends with a substantially rectangular base surface 30 parallel to the mounting surface 50 of the carrier 5 , The base area 30 the guide rail 3 is along the longitudinal direction Z of the guide rail of molded side profiles 31a and 31b bounded. These page profiles 31a and 31b are in the form of a Z-profile on the base surface 30 formed. In this case, the one side profile extends 31a from one the guide rail 3 transverse to the longitudinal direction Z limiting end edge 34 while that the side profile 31a opposite side profile 31b at a distance to the end edge 34 starts. Furthermore, the guide rail knows 3 starting from the upper end edge 34 a slot 32 on. This slot 32 extends in the longitudinal direction Z of the guide rail 30 centered on the guide rail 3 or in the base area 30 ,

Furthermore, the guide rail 3 in the area of the (upper) end edge 34 on the long side with the side profile 31b a side safety tab 33 on. This side safety latch 33 is in the area between the trailing edge 34 and the beginning of the page profile 31b at the corresponding longitudinal edge of the base surface 30 formed. The first to the base area 30 parallel safety hook 33 has a notch 330 along, along which the side-securing tab 33 is foldable. As in the enlarged section of the 1 is shown, the folding of the side-securing tab takes place 33 such that the rope securing tab 33 with the folded portion perpendicular to the base surface 30 the guide rail 3 extends.

By means of the side profile 31a and the rope securing tab 33 after the installation of the window regulator assembly prevents the rope 4 from the pulley 2 can be removed. In addition, it can be a displacement protection for the on the guide rail 3 attached pulley 2 represent. This will be explained in more detail below.

For attachment of the rope 4 on the guide rail 3 or the carrier 5 is the pulley 2 intended. The pulley 2 has for this purpose a circumferential groove as a cable guide 24 on, located on the circumference of the pulley 2 between a deck area 20 and a bottom 22 the pulley 2 extends. Furthermore, the pulley points 2 in the middle a continuous bore 21 on, through which the socket pin 1 is guided to the pulley with the guide rail 3 or the carrier 5 connect to. To ensure a low-friction rotation of the pulley 2 around the socket pin 1 are the inner surfaces of the hole 21 accordingly designed as treads.

The socket pin 1 extends along a bolt longitudinal axis Y of a socket head 10 out. To the socket pin head 10 closes along the bolt longitudinal axis Y directly a bearing surface 13 for the pulley 2 at. At the the plug pin head 10 opposite end has the locking pin 1 a male pin 16 on. By means of the insertion pin 16 is via a press fit in the hole 52 of the carrier 5 a fixation of the plug pin 1 on the carrier 5 possible.

Between the insert pin 16 and the storage area 13 for the pulley 2 an area is provided over which the socket pin 1 stuck in the slot 32 the guide rail 3 can be introduced.

In an exemplary assembly process, it would be possible, the locking pin 1 along the bolt longitudinal axis Y as far as through the hole 21 the pulley 2 pass it through until the pulley 2 at the location area 13 of the plug pin 1 is stored. Following this is the rope 4 in the rope guide 24 inserted and then the socket pin together with the rope 4 and the pulley 2 in the slot 32 the guide rail 3 introduced or clamped with the guide rail 3 connected.

The cable 4 is then against removal from the pulley 2 secured by the rope securing tab 33 is folded. By doing that the pulley 2 facing surface of the rope securing tab 33 at a distance s from a radial edge 23 the pulley 2 is arranged, which is smaller than the thickness of the rope 4 is, the rope can 4 not readily between the pulley 2 and the rope securing tab 33 be performed. On the opposite side prevents the side profile 31a also at a similar distance to the pulley 2 arranged is that the rope 4 in this area from the rope guide 24 the pulley 2 to remove.

The pulley 2 is thus with the rope 4 over the socket pin 1 on one side of the base area 30 the guide rail 3 on the guide rail 3 fixed. The insertion pin 16 of the plug pin 1 protrudes on the pulley 2 opposite side of the base surface 30 from the guide rail 3 out, so over here the socket pin 1 together with the pulley 2 , the rope 4 and the guide rail 3 on the carrier 5 is to fix. The insertion pin 16 this is in the hole 52 of the carrier 5 plugged in.

For an improved introduction of the guide rail 3 at the socket pin 1 and a support of the plug pin 1 on the carrier 5 is on the socket pin 1 a fitting section explained below 15 be provided. The fitting section 15 lies between the in the slot 32 introduced area of the plug pin 1 and the insertion pin 16 and will fit in the recording if necessary 53 of the camp dome 51 added.

Notwithstanding the previously presented assembly method, it is of course also possible that only the locking pin 1 together with the pulley 2 over the insert pin 16 to the carrier 5 is fastened before the guide rail 3 over the long hole 32 opposite to the longitudinal direction Z in the socket pin 1 inserted or introduced. Decisive in all cases that the window regulator assembly thus formed from pin 1 , Pulley 2 , Rope 4 , Guide rail 3 and carriers 5 is mounted by simply nesting the components.

Equally important is that the pulley 2 and the guide rail 3 over the socket pin 1 stored or fixed with this and that the locking pin 1 separated from it at the same time their connection to the carrier 5 manufactures.

As in the 2A and 2 B in a detailed representation of the plug pin 1 is shown, the locking pin 1 for this along the bolt longitudinal axis Y three functional sections 1a . 1b and 1c on. Starting from the socket pin head 10 close the three mentioned functional sections 1a . 1b and 1c along the bolt longitudinal axis Y to each other.

The first functional section 1a serves to store the pulley 2 below the socket pin head 10 , For this purpose, the first functional section 1a the storage area 13 on, over the pulley 2 is rotatably mounted. Accordingly, the width of the first functional section 1a along the pin longitudinal axis Y so large that the pulley 2 in assembled condition with the bore 21 the storage area 13 completely covered.

To the first functional section 1a closes the second functional section 1b of the plug pin 1 at. The functional section 1b is via a narrow fitting section 15 and one between the fitting portion 15 and the storage area 13 arranged insertion groove 14 Are defined. In this case, the diameter of the first functional section 1a and the fitting section 15 of the second functional section 1b in about the same size. As one skilled in the art would appreciate, the fitting portion could 15 also as a separate element, eg. B. in the form of a mother, be realized. In the present case, however, stands the one-piece production of the plug pin 1 in the foreground.

As in synopsis with the 2 B can be seen, has the Einschiebenut 14 in plan view of a base, which can be referred to as a compressed ellipse. In this context, compressed means that the insertion groove 14 to the major half-axes of the ellipse parallel longitudinal edges 140 has, thus extending perpendicular to the bolt longitudinal axis Y. Along these long edges 140 the insertion groove 14 or perpendicular to the bolt longitudinal axis Y is in the assembled state of the window regulator assembly, the guide rail 3 over the long hole 32 in the socket pin 1 introduced. The base area 30 the guide rail 3 is therefore in the slot 14 of the plug pin 1 on two surfaces along the bolt longitudinal axis Y the insertion groove 14 to one in the direction of the socket pin head 10 and the other in the direction of the insertion pin 16 limit.

The transverse to the bolt longitudinal axis Y extending longitudinal edges 140 the insertion groove 14 define an insertion area 14a and an adjoining clamping area 14b , This narrows in the clamping area 14b the push-in groove 14 each along a longitudinal edge 140 in the direction of the socket pin head 10 , In this way, the longitudinal edges of the slot 32 along the insertion groove 14 guided until a clamping connection between the socket pin 1 and the guide rail 3 is made. Accordingly, the guide rail 3 then between the first functional section 1a and the fitting section 15 of the second functional section 1b with the socket pin 1 fixed.

So while the pulley 2 on one side of the guide rail 3 is arranged, is the fitting section 15 on one of the pulley 2 opposite side of the guide rail 3 , The fitting section 15 and the subsequent insertion pin 16 which has a much smaller diameter than the fitting section 15 has, are then for fixing the plug pin 1 at the camp dome 51 or the recording 53 and the hole 52 of the carrier 5 used. The actual fixation of the plug pin 1 on the carrier 5 takes over the third functional section 1c that the insertion pin 16 formed.

By integrating essential fastening and locking functions through the socket pin 1 the window regulator assembly is realized in the embodiment shown, a simple Seitenrollenstecksystem that manages without additional fasteners. Rope securing and captive securing for the pulley 2 are integrated in a simple manner and are inexpensive to manufacture. Also, by a suitable choice of the tolerance and nominal dimensions, a manual assembly of the window regulator assembly can be performed without having to change the components or the assembly process in principle.

Furthermore, it shows up with the off example of the 1 that the guide rail 3 essentially the leadership of a driver, not shown, for the adjustment of a window pane is used. In contrast, the forces occurring in the area of the pulley act 2 , for example during the deflection of the rope 4 for adjusting the window pane, over the pulley 2 essentially on the socket pin 1 , are absorbed by this and in the carrier 5 initiated. Consequently, the pulley attachment and the guide of the driver for the window lift are realized separately. The guide rail 3 can therefore be inexpensively made of plastic and extruded, for example, since the forces occurring at it are comparatively low.

In the 3A and 3B an alternative embodiment of the window regulator assembly according to the invention is shown. This is a guide rail 3 * alternatively executed while the socket pin used 1 in accordance with the 2A and 2 B is used.

The 3A shows in a perspective plan view of the mounted window regulator assembly with the guide rail 3 * in which, unlike the guide rail 3 of the 1 two side profiles 31a and 31b * starting from the upper end edge 34 parallel to each other in the longitudinal direction Z of the guide rail 3 * extend. The guide rail 3 * Consequently, has no rope securing tab in the region of its upper end, but the pulley 2 is over the socket pin 1 between the page profiles 31a and 31b * arranged. Here is the distance between the opposite profiles 31a and 31b * to the edge of the pulley 2 so small that the rope 4 in the rope guide 24 the pulley 2 remains and not in the space between side profile 31a and pulley 2 or side profile 31b and pulley 2 fits.

To a window of a motor vehicle door on a window regulator assembly with a rope 4 to be able to adjust the rope becomes 4 usually via pulleys 2 of two mutually parallel guide rail 3 . 3 * guided. By means of the pulley 2 must then z. B. the rope 4 from a direction parallel to the longitudinal direction of the guide rail 3 . 3 * be deflected in the direction of the pulley of the opposite guide rail.

While in the embodiment of 1 through the space between the rope securing tab 33 and the beginning of the page profile 31b a guide of the rope 4 from the guide rail 3 away is possible, the guide rail points 3 * of the 3A and 3B For this purpose, a punched or a through hole 310 in the side profile 31b * on.

Through this passage opening 310 the rope is through 4 tangential to the pulley 2 from the guide rail 3 * led away. To damage the rope 4 during movement by abutment with the passage opening 310 To avoid are the edges of the through hole 310 chamfered. This ensures a chamfer 311 the passage opening 310 that the rope 4 when passing through the through hole 310 and the movement of the rope 4 not damaged.

That the guide rail 3 and the guide rail 3 * with the exception of the design of the safety rope in the form of the rope safety strap 33 and the side profile 31b does not differ further, with the representation of the 3B clarified. This is also the case of the guide rail 3 * a slot 32 for fixing to the socket pin 1 on.

With the perspective rear view of the 3C is the locking or fixing the guide rail 3 * and thus analogous to the guide rail 3 over the socket pin 1 illustrated. For this purpose, a guide rail underside 35 the base area 30 shown by the in the area of the slot 32 the fitting section 15 and the insertion pin 16 of the plug pin 1 protrude. About the insertion groove 14 of the plug pin 1 is the guide rail 3 * on the socket pin 1 fixed. By inserting the plug pin 1 in the guide rail 3 * or the insertion of the guide rail 3 * in the socket pin 1 in the area of the second functional section 1b are the socket pin 1 and the guide rail 3 * clamped together so that the fitting section 15 with his the insertion pin 16 opposite side to the guide rail underside 35 is applied.

On the guide rail base 35 opposite side of the guide rail 3 * is the pulley 2 between the mutually facing profile inner surfaces 312 the side profiles 31b * and 31a rotatable on the socket pin 1 stored. The attachment of the plug pin 1 together with the guide rail 3 * and the pulley 2 on the carrier 5 via the insert pin 16 of the plug pin 1 in the designated hole 52 of the camp dome 51 , To illustrate the assembly state produced thereby shows the 3D in with the 3C coincident view the guide rail 3 * with socket pin 1 and pulley 2 together with the carrier 5 ,

The insertion pin 16 is so far in the hole 52 on the carrier 5 plugged in that the guide rail underside 35 on the support surface 54 of the camp dome 51 is applied. As with the rear view of the 3D becomes clear, is the camp dome 51 on the carrier 5 realized as a punched out. In this way, the bearing surface 54 of the location tom 51 just so far from the mounting surface 50 protrude that in the assembled state of the insertion 16 on the guide rail 3 respectively. 3 * and the pulley 3 opposite side of the mounting surface 50 flush with the mounting surface 50 concludes.

Such a variant is with the sectional view of 4A clarified. In this sectional view is again the window regulator assembly consisting of locking pins 1 , Pulley 2 , Guide rail 3 * , Rope 4 and carriers 5 , shown in assembled condition. Along the bolt longitudinal axis Y is initially between pin head 10 and the guide rail 3 * the pulley 2 with the rope 4 rotatable about the pin longitudinal axis Y on the bearing surface 13 stored. At a distance s becomes the pulley 2 on one side of the side profile 31a and the side profile 31b * radially edged. The distance s is less than the thickness of the rope 4 so the rope 4 out of the groove or rope guide 24 the pulley 2 not out in the direction of the pin longitudinal axis Y from the pulley 2 can be removed.

The guide rail 3 * is over the slot 32 between the storage area 13 and the fitting section 15 perpendicular to the bolt longitudinal axis Y in the slot 14 of the plug pin 1 fixed. There is thus a clamping connection between the fitting section 15 and the first functional section 1a created. The width of the adjoining fitting section 15 along the bolt longitudinal axis Y is so small that the fitting section 15 from the recording 53 of the camp dome 51 is completely absorbed and the guide rail underside 35 at the plant surface 54 of the camp dome 51 rests.

The fixation of the plug pin 1 with the guide rail 3 * on the carrier 5 is created by passing the insertion pin 16 through the hole 52 of the camp dome 51 , Notwithstanding the embodiment shown here, it is also conceivable that in addition the Einpassungsabschnitt 15 fit in the recording 53 is added to provide not only a support but also an additional lock.

In the presentation of the 4A is also good to see that the socket pin 1 a relatively wide bore or cavity 11 which extends from the socket pin head 10 until the first functional section 1a into it to save material and further optimize production in terms of weight and cost.

With the in the 4B represented embodiment of a guide rail 3 *** is an alternative embodiment possibility of connection of the plug pin 1 illustrated on a guide rail. This is how the guide rail points 3 *** otherwise with the guide notes 3 * matches, instead of the slot 32 a keyhole-shaped recess 32 * within the base area 30 on.

This keyhole-shaped recess 32 * has narrow portion and a bulbous portion that is large enough that at least the fitting portion 15 and the insertion pin 16 of the plug pin 1 at this point through the recess 32 * can be passed through. To mount the window regulator assembly is partially in the recess 32 * inserted socket pin 1 transverse to its bolt longitudinal axis Y and towards the narrow portion of the recess 32 * emotional. This will be the socket pin 1 at the narrow portion of the recess 32 * about the insertion groove 14 with the base area 30 jammed.

As already explained several times, it is possible by the inventive separation of individual functions for storage and fixation of components of a window regulator assembly via a common plug pin, a deflection of the window regulator assembly, such as the pulley 2 , preassembled on a socket pin as a connecting element. In other words, the deflection can form a preassembled unit with the locking pin. This preassembled unit is attached to the carrier 5 or on the guide rail 3 respectively. 3 * or 3 *** fixed before fixing the guide rail 3 respectively. 3 * or 3 *** on the socket pin or the fixation of the plug pin together with the deflecting element and the guide rail 3 respectively. 3 * or 3 *** on the carrier 5 he follows. That the deflecting element in the storage area of the first functional section 1a a pin remains and z. B. at least before or during the further assembly of the window regulator assembly does not solve independently of the socket pin, a preferably a captive is provided.

A design variant of such a captive show the 5A and 5B , These are a pulley 200 and a socket pin 100 shown. The pulley 200 points in the area of its bore 21 an internal thread on, while the socket pin 100 in the area of a fitting section 150 a corresponding external thread 153 formed. To connect the pulley 200 with the socket pin 100 First, the insert pin 16 of the third functional section 1c of the plug pin 100 through the hole 21 the pulley 200 passed and then the pulley 200 in the first functional section 1a about the engagement of the two threads 153 and 250 screwed.

It is at the external thread 153 at the fitting section 150 of the plug pin 100 around a partial thread, leaving the pulley 200 over it at the insertion groove 14 passing into the storage area of the first functional section 1a can be introduced. So the pulley 200 in the area of the first functional section 1a of the plug pin 100 is rotatably mounted, this is analogous to the previous embodiments with the bearing surface 13 cylindrically shaped and has no thread.

In the assembled state, that is as a preassembled unit consisting of pulley 200 and socket pins 100 as they are in the 5B is illustrated, the pulley 200 from the socket pin 100 or the socket pin 100 from the pulley 200 only be completely removed if the two threads 250 and 153 be specifically brought into engagement, for example, by a fitter. Only so is the pulley 200 reversing the original screwing direction via the fitting section 150 in the direction of the insertion pin 16 along the bolt longitudinal axis Y of the socket pin 100 to remove.

An alternative embodiment variant of a captive show the 6A to 6C , Herein, a clip-on solution is preferred instead of a thread. This has a locking pin 1* in the area of his first functional section 1a a substantially perpendicular to the bolt longitudinal axis Y projecting plug bolt nose 17 on. This single hereinafter referred to with nose plug pin nose 17 is starting from the second functional section 1b of the plug pin 1* in the area of the beginning of the first functional section 1a or the storage area 13 intended. The nose 17 For example, it stands out only less than 1 mm, so that the pulley 2 across the nose into the first functional section 1a of the plug pin 1* can be introduced. Thus defines the nose 17 Locally a small area, for example, the diameter of the hole 21 the pulley 2 slightly exceeds. The pulley 2 can therefore overcome one through the nose 17 realized mechanical resistance in the first functional section 1a be inserted by, for example, the pulley 2 slightly tilted to the bolt longitudinal axis Y over the nose 17 is led away. Due to the small protrusion of the nose 17 This will prevent damage to the running surfaces on the inside of the bore 21 the pulley 2 comes.

Such a mounting intermediate step is shown in the sectional view of 6B in which the pulley 2 and the socket pin 1* of the 6A not yet completely assembled. As in the enlarged section of the 6B can be seen, is the diameter of the fitting section 15 and the storage area 13 slightly smaller than the diameter of the hole 21 the pulley 2 , Especially with regard to the rotatable mounting of the pulley 2 in the area of the first functional section 1a over the storage area 13 Such a difference in diameters is required.

The protruding nose 17 is now at the beginning of the first functional section 1a provided so that they are directly from the the insertion groove 14 limiting surface of the plug pin 1* obliquely to the bolt longitudinal axis Y of the socket pin 1* extends away. The nose 17 thereby forms an oblique insertion surface 170 out over the pulley 2 by slight tilting relative to the bolt longitudinal axis Y in the first functional section 1a can be introduced. Once the pulley 2 over the protruding nose 17 was completely carried away and over the first functional section 1a of the plug pin 1* or over its storage area 13 rotatable on the socket pin 1* is stored, forms the protruding nose 17 on the top surface 20 the pulley opposite bottom 22 the pulley 2 a resistance. In this way, the pulley 2 not "independently", that is only under the influence of gravity, from the socket pin 1* in the direction of the pin 16 slide down.

In the embodiment shown, which in the 6C Once again shown in assembled condition and in a rotated view, the nose becomes 17 integral with the socket pin 1* executed. Of course, it is alternatively conceivable that instead of the nose 17 a spring-mounted snap element or a plurality of snap elements are provided, which can be pressed in the direction of the bolt center perpendicular to the bolt longitudinal axis Y, when the pulley 2 over them into the first functional section 1a inserted or introduced. Once the inner surfaces of the hole 21 the pulley 2 no longer act on such snap elements and the pulley 2 in the area of the first functional section 1a is stored, the snap elements are due to the spring or restoring force in the same way as the nose 17 from the socket pin 1* out. Analogous to the shape of the nose 17 The snap elements can then have a wedge shape. The section that the plug pin head 10 faces, is thereby perpendicular to the bolt longitudinal axis Y and limits a movement of the pulley 2 along the bolt longitudinal axis Y in the direction of the insertion pin 16 ,

With the 6D another alternative possibility is shown to form a captive. In this variant has a locking pin 1** in the area of the storage area 13 a circumferential groove 18 on. In this circumferential groove 18 can be a single lead 27 a pulley 2 intervene when the pulley 2 at the storage area 13 is stored. Of the head Start 27 For example, it may be hemispherical in shape and projects radially in the assembled state towards the center of the plug pin 1** in the socket pin 1** into it. The narrow groove or the groove 18 has accordingly a diameter which is at least slightly larger than the diameter of the projection 27 on the pulley 2 , In this way, the pulley 2 in the desired end position on the socket pin 1** held and can continue without increasing the friction and a running noise during rotation of the pulley 2 at the storage area 13 be stored.

Analogous to the already mentioned dimensions of the nose 17 of the previous embodiment, it is considered advantageous if the projection 27 only a few millimeters at the edge of the hole 21 the pulley 2 in the direction of the central axis of the pulley 2 protrudes. Thus, the pulley would be here as well 2 by slight tilting relative to the bolt longitudinal axis Y in the direction of the socket pin head 10 in the first functional section 1a introduce.

For the sake of completeness it should be mentioned at this point that it is of course possible, while maintaining the principle of captive 6D a groove or circumferential groove on a pulley 2 and a corresponding projection on the locking pin in the region of the bearing surface 13 provided. Likewise, when using a rigid, that is immovable deflecting be provided that instead of the groove 18 only one puncture is provided. In this way, it would additionally be ensured that a deflecting element can only be attached to a plug bolt on it in a defined orientation.

Another alternative to the realization of a captive between a pulley 201 and a socket pin 101 show the 7A and 7B , Here, the captive is formed by a bayonet connection. These are in a fitting section 151 of the plug pin 101 perpendicular to the bolt longitudinal axis Y protruding bayonet webs 152 intended. In accordance with the aforementioned exemplary embodiments, the second functional section is also located here 1b with the insertion groove 14 and the fitting section 151 between the first functional section 1a the storage area 13 and the third functional section 1c with the insertion pin 16 ,

Should now the pulley 201 in the first functional section 1a or to the storage area 13 of the plug pin 101 must be introduced, so must this within the hole 21 provided bayonet grooves 251 the pulley 201 with the bayonet bars 152 aligned. The bayonet grooves 251 are essentially as counterparts to the bayonet webs 152 formed so that the bayonet grooves 251 over the bayonet webs 152 can be led away. The pulley 201 So only in the functional section 1a of the plug pin 101 starting from the insertion pin 16 be introduced when the bayonet webs 152 with the bayonet grooves 251 be engaged and then the pulley 201 along the bolt longitudinal axis Y in the direction of the first functional section 1a to be led.

Will then the pulley 201 in the area of the first functional section 1a on the socket pin 101 stored, which is the pin bolt head 10 opposite bottom 22 the pulley 201 from the insertion groove 14 and the fitting section 151 spaced. Therefore, by twisting the pulley 201 and the pin 101 be achieved relative to each other about the pin longitudinal axis Y that the bayonet webs 152 and the bayonet grooves 251 no longer aligned with each other. For this example, the pulley 201 in the direction of rotation M the 7B relative to the pin 101 twisted. A movement of the pulley 201 along the bolt longitudinal axis Y in the direction of the second and third functional section 1b respectively. 1c is then through the bayonet webs 152 limited.

In the shown 7A and 7B are four bayonet bars 152 or four bayonet grooves 251 symmetrical to each other on the socket pin 101 or within the hole 21 the pulley 201 arranged. Deviating from exactly one bayonet bridge 152 and exactly one bayonet groove 251 be provided or there are several bayonet bars 152 and bayonet grooves 251 appropriate for the formation of a captive. Furthermore, the bayonet grooves are to increase synergy effects 251 Advantageously designed as fat pockets or fat grooves or usable. The bayonet grooves 251 thus take z. As grease as a lubricant on which the improved rotatable mounting of the pulley 201 in the area of the first functional section 1a serves.

If z. B. an immovable deflection over a locking pin 101 is stored, through or through which a rope 4 guided, can alternatively via the bayonet webs 152 and bayonet grooves 251 be provided a locking of the deflector. This could be the bayonet webs 151 until the first functional section 1a extend into it. Alternatively or additionally may deviate from in the 7A and 7B illustrated form of the bayonet connection a bayonet closure be formed when the deflection piece on the socket pin 101 is locked by twisting.

With the 8A - 8C will continue to train the guide rail 3A to 4A presents. Here is a guide rail 3 ** shown at functional areas that at the Use of the window regulator assembly more heavily loaded or claimed, having reinforcements. These reinforcements are made by folding or bending the material of the guide rail 3 ** educated.

So is in the 8A in perspective rear view of the guide rail 3 ** with side profiles 31a ** and 31b ** shown in which by folding along a longitudinal direction Z of the guide rail 3 ** parallel axis each double-layered functional areas 36 are formed. Because along the side profiles 31a ** and 31b ** (as well as if necessary on the side profiles 31a . 31b . 31 * ) is guided with the window pane to be adjusted driver of the window regulator assembly, these functional areas are subject to greater stress. To still create the lightest possible window regulator assembly and therefore the guide rail 3 ** made of thin material, is the guide rail 3 ** reinforced only on the more heavily loaded functional areas.

The side profiles 31a ** and 31b ** have two superimposed material layers 360 and 361 on that the functional area 36 form. This was the material situation 360 each by folding or bending the original wide side profile 31a ** respectively. 31b ** on or below the material layer 361 arranged.

Analog is a in the extension direction of the guide rail 3 ** present extension section folded transversely to the direction of extension, so in the region of the connection with the socket pin 1 . 1* . 1** . 100 or 101 a reinforced, double-layered functional area 37 to accomplish.

Starting from the in 8A shown mounting state is the on the later upper end edge 34 protruding extension portion in a folding or bending direction F transverse to the extension direction of the guide rail 3 ** and on the base area 30 folded over. In this case, the folding or bending along a bending line B, which is substantially with the resulting upper end edge 34 is identical. This creates a double-layered functional area around the later connection point with the socket pin 1 . 1* . 1** . 100 or 101 ,

After refolding becomes in the double-layered functional area 37 preferably the slot 32 produced. The upper section of the guide rail thus produced 3 ** is in the 8B shown enlarged.

In an assembled or preassembled configuration according to the 8C in which already the socket pin 1 together with the pulley 2 and the rope 4 over the long hole 32 with the guide rail 3 ** connected as well as a driver 6 on the side profile 31a ** attached, is another advantage of the folded, double-layered functional area 36 clear. By elastic tension of the folded material layers, thus the material layer 360 in relation to the material situation 361 , the socket pin can 1 in a simple manner captive on the guide rail 3 ** to be fixed. In other words, in the insertion groove 14 the two material layers 360 and 361 pressed or pressed against each other before the insertion of the pin 1 not flat or even only in the area of the upper end edge 34 touch in sections. This ensures a result of the folding of the material layer 360 perpendicular to the base surface 30 acting force component a clamping connection between the guide rail 3 ** and socket pins 1 ,

It is also possible that instead of the long hole 32 in the double-layered functional area 37 also a recess 32 * according to the 4B is provided.

Even though in the preceding figures always only one rotatably mounted Pulley was shown as a deflecting element, it can therefore in the context of Invention of course be provided, a stationary deflecting z. B. a deflection slider or a deflection piece use. This would be consistent to fix or store centrally with a single socket pin.

Furthermore, the previous figures always showed only one end of a guide rail 3 respectively. 3 * . 3 ** or 3 *** However, it is considered within the scope of the invention to be particularly advantageous if at opposite ends of the guide rails in the longitudinal direction Z 3 respectively. 3 * . 3 ** or 3 *** matching connection solutions with a socket pin 1 . 1* . 1** . 100 respectively. 101 are realized. Accordingly, the guide rails 3 respectively. 3 * . 3 ** or 3 *** For example, designed as a symmetrical profiled rails. Symmetrical in this case means that the guide rail 3 respectively. 3 * . 3 ** or 3 *** is mirror-symmetrical to a transversely to the longitudinal direction Z extending mirror axis.

In all previously presented embodiments of the solution according to the invention, the use of different materials is conceivable. Advantageously, the guide rail 3 respectively. 3 * . 3 ** or 3 *** be executed in the form of a simple plastic profile, since by the inventive separation of functions as a result of the use of the pin as the exclusive connection element of the window regulator assembly with its under different functional sections 1a . 1b and 1c the occurring mechanical forces on the guide rail 3 respectively. 3 * . 3 ** or 3 *** themselves are relatively low. A significant weight and cost reduction are the result.

Furthermore, it is with the illustrated embodiments of 1 to 8C always possible to provide a manually mounted pulley system, which compensates due to the illustrated connection variants manufacturing and assembly tolerances in a simple manner. For example, by using two slots 32 or two recesses 32 * at opposite ends of guide rails 3 respectively. 3 * . 3 ** or 3 *** in an appealing manner adjustability or displaceability of the guide rails 3 . 3 * . 3 ** respectively. 3 *** relative to the carrier 5 be guaranteed. Likewise, tolerances in the manufacture of a motor vehicle door with the window regulator assembly according to the invention are easily compensated, since, for example, the pulley with the locking pin is easily slidably mounted on the guide rail or on the guide rails.

1, 1 *, 1 **, 100, 101

Steckbolzen

1a, 1b, 1c

functional sections

10

Plug bolt head

11

cavity

12

bottom of the socket pin head

13

Storage area for pulley

14

insertion groove

140

longitudinal edges the insertion groove

14a

insertion

14b

clamping range

15 150, 151

fitting portion

152

bayonet ridges

153

external thread

16

insert pin

17

Cotter pins nose

170

Insertion surface of the Cotter pins nose

18

groove

2, 200, 201

pulley

20

cover surface

21

drilling

22

bottom

23

radial Edge of the pulley

24

cable guide

250

inner thread

251

bayonet grooves

27

Pulley nose

3, 3 *, 3 **, 3 ***

guide rail

30

footprint

31a, 31a **, 31b, 31b *, 31b **

side profile

310

Through opening

311

chamfer

312

Profile inner surfaces

32

Long hole

32 *

Keyhole-shaped recess

33

Rope securing tab

330

notch

34 34 *

Upper terminal edge

35

Guide rail base

36 37

double-layered functional areas

360, 361

material layers

4

rope

5

carrier

50

mounting surface

51

bearing dome

52

drilling

53 53 *

admission

54

bearing surface

6

takeaway

B

elastic line

F

Folding / bending direction

M

twisting

Y

longitudinal axis of the pin / connection axis

Z

Longitudinal extension the guide rail

Claims (31)

Window regulator assembly for a motor vehicle, comprising a support for receiving a guide rail, a guide rail for guiding a window pane and a deflecting element for deflecting a driving force used to adjust the window pane, wherein a connecting element is introduced into the deflection element and the deflection element, the guide rail and the support the connecting element are connected to each other, characterized in that as a connecting element a locking pin ( 1 . 1* . 1** . 100 . 101 ) is provided, the at least three along a bolt longitudinal axis (Y) successively arranged functional sections ( 1a . 1b . 1c ), wherein at a first functional section ( 1a ) the deflecting element ( 2 . 200 . 201 ) is stored, by means of a second functional section ( 1b ) the guide rail ( 3 . 3 * . 3 ** . 3 *** ) on the socket pin ( 1 . 1* . 1** . 100 . 101 ) is fixed and by means of a third functional section ( 1c ) of the socket pin ( 1 . 1* . 1** . 100 . 101 ) on the carrier ( 5 ) is fixed. Window regulator assembly according to claim 1, characterized in that the deflecting a pulley ( 2 . 200 . 201 ), which is at the first Function section ( 1a ) is rotatably mounted about the pin longitudinal axis (Y). Window regulator assembly according to claim 1 or 2, characterized in that the connections between the socket pin ( 1 . 1* . 1** . 100 . 101 ) and the deflecting element ( 2 . 200 . 201 ), the guide rail ( 3 . 3 * . 3 ** . 3 *** ) and the carrier ( 5 ) are realized without additional connecting elements. Window regulator assembly according to claim 3, characterized in that the connections only by inserting the components ( 2 . 200 . 201 ; 3 . 3 * ; 5 ) of the window regulator assembly in the socket pin ( 1 . 1* . 1 . 100 . 101 ) and / or by inserting the plug pin ( 1 . 1* . 1** . 100 . 101 ) into the components ( 2 . 200 . 201 ; 3 . 3 * ; 5 ) of the window regulator assembly are realized. Window regulator assembly according to one of the preceding claims, characterized in that the locking pin ( 1 . 1* . 1** . 100 . 101 ) at least with one area ( 14 . 14a . 14b ) of the second functional section ( 1b ) in the guide rail ( 3 . 3 * . 3 ** . 3 *** ) is inserted. Window regulator assembly according to one of the preceding claims, characterized in that the guide rail ( 3 . 3 * . 3 ** . 3 *** ) a slot ( 32 ) or a recess ( 32 * ), in which or of the socket pin ( 1 . 1* . 1** . 100 . 101 ) is introduced for fixation. Window regulator assembly according to one of the preceding claims, characterized in that the locking pin ( 1 . 1* . 1** . 100 . 101 ) at the second functional section ( 1b ) via a clamping connection with the guide rail ( 3 . 3 * . 3 ** . 3 *** ) is fixed. Window regulator assembly according to claims 5, 6 and 7, characterized in that in a slide-in ( 14 ), which at the second functional section ( 1b ), the recess ( 32 * ) limiting longitudinal edges are guided by clamping to the locking pin ( 1 . 1* . 1** . 100 . 101 ) on the guide rail ( 3 . 3 * . 3 ** . 3 *** ) to fix. Window regulator assembly according to claim 8, characterized in that the recess ( 32 * ) is essentially keyhole-shaped. Window regulator assembly according to claim 6, characterized in that the slot ( 32 ) along a longitudinal direction (Z) of the guide rail ( 3 . 3 * . 3 ** . 3 *** ) from a terminal edge ( 34 ) extending out the guide rail ( 3 . 3 * . 3 ** . 3 *** ) is limited transversely to the longitudinal direction (Z). Window regulator assembly according to claim 5 and one of claims 6 or 10, characterized in that the locking pin ( 1 . 1* . 1** . 100 . 101 ) via one at the second functional section ( 1b ) insertion groove ( 14 ) in the slot ( 32 ) is introduced. Window regulator assembly according to claims 7 and 11, characterized in that the locking pin ( 1 . 1* . 1** . 100 . 101 ) in the slot ( 14 ) two clamping areas ( 14b ), in which the slot ( 32 ) limiting longitudinal edges are guided and in each case opposite to the extension direction of the oblong hole ( 32 ) to the socket pin ( 1 . 1* . 1** . 100 . 101 ) on the guide rail ( 3 . 3 * . 3 ** . 3 *** ) to fix. Window regulator assembly according to claim 7, characterized in that the locking pin ( 1 . 1* . 1** . 100 . 101 ) from a first side of the guide rail ( 3 . 3 * . 3 ** . 3 *** ) ago in a breakthrough of the guide rail ( 3 . 3 * . 3 ** . 3 *** ) or in the slot ( 32 ) is inserted and the locking pin ( 1 . 1* . 1** . 100 . 101 ) of a first side opposite the second side of the guide rail ( 3 . 3 * . 3 ** . 3 *** ) with its second functional section ( 1b ) on the guide rail ( 3 . 3 * . 3 ** . 3 *** ) is fixed. Window regulator assembly according to claim 13, characterized in that the fixation by caulking the plug pin ( 1 . 1* . 1** . 100 . 101 ) or caulking the guide rail ( 3 . 3 * . 3 ** . 3 *** ) is realized. Window regulator assembly according to one of the preceding claims, characterized in that the third functional section ( 1c ) of the plug pin ( 1 . 1* . 1** . 100 . 101 ) as an insert pin ( 16 ) is formed, which for fixing to the carrier ( 5 ) in a designated hole ( 52 ) of the carrier ( 5 ) is inserted. Window regulator assembly according to one of the preceding claims, characterized in that the locking pin ( 1 . 1* . 1** . 100 . 101 ) itself or in combination with the deflecting element ( 2 . 200 . 201 ) a captive ( 17 ; 18 . 27 ; 152 . 251 ; 153 . 250 ), which ensures that the at the socket pin ( 1 . 1* . 1** . 100 . 101 ) mounted deflecting element ( 2 . 200 . 201 ) not independently from the socket pin ( 1 . 1* . 1** . 100 . 101 ) releases. Window regulator assembly according to claim 16, characterized in that the locking pin ( 1* ) one at the second functional section ( 1b ) substantially perpendicular to the bolt longitudinal axis (Y) projecting nose ( 17 ), which has a movement of the on the plug pin ( 101 ) mounted deflecting element ( 2 ) along the bolt longitudinal axis (Y) be borders and over the deflecting element ( 2 ) is feasible only by applying a force. Window regulator assembly according to claim 16 or 17, characterized in that the locking pin ( 1** ) at the first functional section ( 1a ) a groove ( 18 ) or a puncture into which a substantially perpendicular to the bolt longitudinal axis (Y) protruding projection ( 27 ) of the deflecting element ( 2 ) intervenes. Window regulator assembly according to claim 16, characterized in that the locking pin ( 100 ) at the second functional section ( 1b ) an external thread ( 153 ), over which the deflection element ( 200 ) with an internal thread ( 250 ) into the first functional section ( 1a ) is screwed into it. Window regulator assembly according to claim 16, characterized in that the locking pin ( 101 ) at the second functional section ( 1b ) at least one bayonet bridge ( 152 ) for a bayonet connection with the deflection element ( 201 ) forming a movement of the on the socket pin ( 101 ) mounted deflecting element ( 2 ) along the pin longitudinal axis (Y) limited. Window regulator assembly according to claims 2 and 20, characterized in that the pulley ( 201 ) as deflecting bayonet grooves ( 251 ) for the bayonet connection, which receive a lubricant that reduces the friction between the pulley ( 201 ) and a storage area ( 13 ) of the first functional section ( 1a ) decreased. Window regulator assembly according to one of the preceding claims, characterized in that the guide rail ( 3 . 3 * . 3 ** . 3 *** ) a profiled rail with a base surface ( 30 ) and at least in sections in the longitudinal direction (Z) of the guide rail ( 3 . 3 * . 3 ** . 3 *** ) extending side profiles ( 31a . 31a ** . 31b . 31b * . 31b ** ), which is the base area ( 30 ) limit. Window regulator assembly according to claim 22, characterized in that the side profiles ( 31a . 31b * ) represent a safety device that prevent one by means of the deflecting element ( 2 . 200 . 201 ) deflected rope ( 4 ) of the window regulator assembly in the area of the side profiles ( 31a . 31b * ) of the deflecting element ( 2 . 200 . 201 ) can be removed. Window regulator assembly according to claim 22 or 23, characterized in that the side profiles ( 31a ** . 31b ** ) and / or a functional area ( 37 ) of the base area ( 30 ), in which the socket pin ( 1 . 1* . 1** . 100 . 101 ) is fixed by folding over material of the guide rail ( 3 ** ) is reinforced. Power window assembly according to one of claims 8, 9, 11 or 12 and claim 24, characterized in that at the functional area ( 37 ) a material layer created by the refolding ( 360 ) as a result of the refolding a force component along an axis parallel to the bolt longitudinal axis (Y) on the locking pin ( 1 . 1* . 1** . 100 . 101 ) exercises. Window regulator assembly according to one of the preceding claims, characterized in that the guide rail ( 3 ) an integrally formed safety hook ( 33 ), which in the direction of the deflecting element ( 2 . 200 . 201 ) is folded over, that in the area of the safety hook ( 33 ) the rope ( 4 ) not from the deflecting element ( 2 . 200 . 201 ) can be removed. Window regulator assembly according to one of the preceding claims, characterized in that the guide rail ( 3 . 3 * . 3 ** . 3 *** ) at its two, opposite ends, between which the guide rail ( 3 . 3 * . 3 ** . 3 *** ) extends longitudinally, each via a locking pin ( 1 . 1* . 1** . 100 . 101 ) with a deflecting element ( 2 . 200 . 201 ) on the carrier ( 5 ) is fixed. Window regulator assembly according to one of the preceding claims, characterized in that the guide rail ( 3 . 3 * . 3 ** . 3 *** ) is symmetrical transverse to its longitudinal direction. Window regulator assembly according to one of the preceding claims, characterized in that at least the locking pin ( 1 . 1* . 1** . 100 . 101 ) and / or the guide rail ( 3 . 3 * . 3 ** . 3 *** ) are formed as extruded part. Plug-in pin for connecting components of a window regulator assembly of a motor vehicle, which extends along a bolt longitudinal axis and along the bolt longitudinal axis in a deflecting the window regulator assembly is inserted, which deflects a driving force for adjusting a window pane, characterized by at least three along the pin longitudinal axis (Y) successively arranged functional sections ( 1a . 1b . 1c ), wherein at a first functional section ( 1a ) the deflecting element ( 2 . 200 . 201 ) of the window regulator assembly is storable, a second functional section ( 1b ) a clamping area ( 14b ) is provided substantially perpendicular to the bolt longitudinal axis (Y), by means of which on the locking pin ( 1 . 1* . 1** . 100 . 101 ) a guide rail ( 3 . 3 * . 3 ** . 3 *** ) is fixable for guiding the window pane via a clamping connection, and a third functional section ( 1c ) an insertion pin ( 16 ) by means of which the locking pin ( 1 . 1* . 1** . 100 . 101 ), with the mounted deflecting element ( 2 . 200 . 201 ) and the fixed guide rail ( 3 . 3 * . 3 ** . 3 *** ), on a to take the Füh rail ( 3 . 3 * . 3 ** . 3 *** ) ( 5 ) is fixable. Locking pin according to claim 30, characterized in that the locking pin ( 1 . 1* . 1** . 100 . 101 ) at the second functional section ( 1b ) a nose substantially perpendicular to the bolt longitudinal axis (Y) protruding nose ( 17 ), an external thread ( 153 ) or at least one bayonet bridge ( 152 ) and / or at the first functional section ( 1a ) a groove ( 18 ) or a puncture as part of a captive ( 17 ; 18 . 27 ; 152 . 251 ; 153 . 250 ) according to one of the preceding claims 17 to 20 forms.