EP4286631A1 - Displacement device with a mounting profile, installation method and functional unit - Google Patents

Abstract

Displacement device (10), which is intended for installation in a door compartment (18) of a functional unit (1), comprises a rod-shaped mounting profile (14), which is held vertically aligned by a holding device (4) between a first end position (S1) and a second end position (S2) of a travel path (S) is displaceable and connected or connectable to a one-piece or multi-part door (11) by stop hinges (131). The holding device (4) comprises first and second front cable connection devices (74, 84) and first and second rear cable connection devices (44, 45) which are connected to one another by first and second holding cables (421, 422). According to the invention, the second rear cable connection device (45) comprises a second tensioning device (450) with a second connection carriage (452), which on the one hand is connected to the associated second retaining cable (422) and on the other hand is connected to a second tension carriage (453) by a second tension spring (453). 454) is connected, into which a stationary second clamping screw (455) is screwed, by means of which the second pulling carriage (454) and the second connecting carriage (452) can be displaced relative to one another within a second bearing profile (459) along its longitudinal axis; wherein the first front cable connection device (84) comprises a first adjusting device (840) with a first adjusting carriage (842), which on the one hand is connected to the fixed first tether (421) and which, on the other hand, cooperates with a stationary adjusting screw (845), which is in first adjusting slide (842) is rotatably held.

Description

The invention relates to a displacement device with a mounting profile, which is connected to a one-piece or multi-part door, possibly a folding sliding door, vertically aligned and preferably automatically displaceable within a door compartment, a functional unit, in particular a piece of furniture or a room unit, with at least one displacement device, and a method for installing the displacement device within the functional unit.

To close openings of functional units, such as pieces of furniture, room units, kitchens or sleeping areas, one-piece or multi-part doors, possibly folding sliding doors, are often used, which are moved into a door compartment of the functional unit after the opening has been released in order not to appear disruptive.

The US8336972B2 discloses a piece of furniture with a displacement device, by means of which a mounting profile connected to a one-piece door can be displaced within a door compartment. The displacement device comprises a holding device in the form of a scissor cross, by means of which the mounting profile is held displaceably in a vertical orientation. The displacement device also includes running rails along which the mounting profile is slidably mounted by means of drives.

The US9284761B2 discloses a piece of furniture with a displacement device, by means of which a mounting profile connected to a folding sliding door can be displaced within a door compartment. The folding sliding door comprises two door elements, of which the first door element is connected at the back by stop hinges to the mounting profile and at the front by door hinges to the back of the second door element, which is connected at the front to a drive which is displaceable along a running rail, the two aligned perpendicular to each other and has rail sections connected to one another by a curve section, of which a first rail section runs into the door compartment and a second rail section runs along the front of the piece of furniture.

With the displacement devices mentioned, the mounting profile with the sliding door is manually pushed into the door compartment and manually pulled out of the door compartment again. Displacement devices are also known in which a mounting profile connected to a sliding door can be automatically moved within a door compartment by means of a drive device.

The DE2045763A1 discloses a piece of furniture with a displacement device with a scissor cross, the scissor arms of which are connected to one another by a spring in order to automatically pull a mounting profile held by the scissor cross and connected to a door into a door compartment or eject it from the door compartment. The scissor cross takes up a relatively large amount of space and is typically adapted to the dimensions of the respective door compartment.

The US10227806B2 discloses a further displacement device with a control cam, by means of which a mounting profile connected to a door can be automatically moved within a door compartment.

The displacement devices described last have a drive device for automatically moving the mounting profile, which either cooperate with specially designed holding devices and are to be integrated into them, or which, as separate drive devices, capture the mounting profile near an end stop and pull it into the end positions. The separate drive devices usually require a lot of space and are only able to convey the mounting profile over a short distance. These drive devices are also relatively expensive and only available in specified sizes.

The drive devices and the other elements of the displacement devices must therefore be adapted to one another and are therefore subject to significant restrictions. It should be noted that there is usually little space within the door compartment, which may be intended to accommodate more than one door element, which is why the restrictions when integrating the drive device into the displacement device are particularly critical.

The EP1394349A1 discloses a displacement device with a displaceably mounted mounting profile, which is held perpendicular to the direction of displacement by means of a holding device with two metal cables. The mounting profile is provided with two lower running wheels at the lower end and two upper running wheels at the upper end, which are intended for rolling on an upper and a lower guide rail. The first metal cable is guided clockwise around the associated upper impeller and counterclockwise around the associated lower impeller and is held and tensioned on both sides by means of cable connection devices which are arranged on the front and rear of the displacement device. The second Metal cable is guided counterclockwise around the assigned upper impeller and clockwise around the assigned lower impeller and is held and tensioned on both sides by means of cable connection devices which are arranged on the front and back of the displacement device.

The disadvantage of this device is that the function of the holding device depends largely on the adjustment of the rope tensions. If the rope tensions are not set correctly, the mounting profile may not be held correctly or blockages may occur. It should also be noted that installations of the displacement device are carried out by different installers at the installation site. This results in different settings, which impair the function of the displacement device and result in maintenance work.

When forces are applied, excessive loads can also occur in shifting devices that are not optimally installed, which can cause damage and require readjustments.

Even if the displacement device is optimally adjusted, there is the problem that blockages can occur when force is applied to the displacement device.

The present invention is therefore based on the object of creating an improved displacement device, by means of which a mounting profile, which is connected or connectable to a one-piece or multi-part door, can be displaced vertically aligned within a door compartment of a functional unit, a piece of furniture or a room unit. Furthermore, a method for installing the displacement device must be specified. Furthermore, a functional unit, a piece of furniture or a room unit, is to be created with at least one improved displacement device, by means of which a mounting profile connected to a door, possibly a folding sliding door, can be advantageously displaced within a door compartment of the functional unit.

The displacement device should have a compact structure and be easy to assemble and take up little space, so that a lot of space can be kept free within the door compartment of the functional unit and the door compartment can be realized with reduced dimensions.

The displacement device should be easily and precisely adjustable so that the displacement device is always optimally adjusted, regardless of the installer.

The displacement device should function reliably even in the event of undesirable forces and should not be exposed to any loads that could cause damage. The displacement device should be robust and resilient. Maintenance work and readjustments should be largely avoided, even under high stress and strain.

Preferably, the mounting profile of the displacement device should be able to be moved automatically within the door compartment, so that a mounted door is automatically retracted into the door compartment or automatically ejected from the door compartment.

This object is achieved with a displacement device according to claim 1, a method for installing this displacement device according to claim 13 and an improved functional unit according to claim 16, which has at least one door compartment with a displacement device according to claim 1 arranged therein. Advantageous embodiments of the invention are specified in further claims.

The displacement device, which is intended for installation in a door compartment of a functional unit, comprises a rod-shaped mounting profile, which is held vertically aligned by a holding device and is displaceable between a first end position and a second end position of a travel path and is connected or connectable to a one-piece or multi-part door by stop hinges is.

• eine erste frontseitige Seilanschlussvorrichtung, eine erste untere Rolleneinheit, die an einem unteren Ende des Montageprofils angeordnet ist, eine erste obere Rolleneinheit, die an einem oberen Ende des Montageprofils angeordnet ist, und eine erste rückseitige Seilanschlussvorrichtung, sowie ein erstes Halteseil, das mit einem ersten Endstück mit der ersten frontseitigen Seilanschlussvorrichtung verbunden, vorzugsweise im Gegenuhrzeigersinn um die erste untere Rolleneinheit und vorzugsweise im Uhrzeigersinn um die erste obere Rolleneinheit geführt und mit einem zweiten Endstück mit der ersten rückseitigen Seilanschlussvorrichtung verbunden ist; und
• eine zweite frontseitige Seilanschlussvorrichtung, eine zweite obere Rolleneinheit, die am oberen Ende des Montageprofils angeordnet ist, eine zweite untere Rolleneinheit, die am unteren Ende des Montageprofils angeordnet ist, und eine zweite rückseitige Seilanschlussvorrichtung, sowie ein zweites Halteseil, das mit einem ersten Endstück mit der zweiten frontseitigen Seilanschlussvorrichtung verbunden, vorzugsweise im Uhrzeigersinn um die zweite obere Rolleneinheit und vorzugsweise im Gegenuhrzeigersinn um die zweite untere Rolleneinheit geführt und mit einem zweiten Endstück mit der zweiten rückseitigen Seilanschlussvorrichtung verbunden ist.

The holding device includes

• a first front cable connection device, a first lower roller unit, which is arranged at a lower end of the mounting profile, a first upper roller unit, which is arranged at an upper end of the mounting profile, and a first rear cable connection device, and a first tether which is connected to a first End piece connected to the first front cable connection device, preferably guided counterclockwise around the first lower roller unit and preferably clockwise around the first upper roller unit and connected with a second end piece to the first rear cable connection device; and
• a second front cable connection device, a second upper roller unit, which is arranged at the upper end of the mounting profile, a second lower roller unit, which is arranged at the lower end of the mounting profile, and a second rear cable connection device, and a second tether which has a first end piece connected to the second front cable connection device, preferably guided clockwise around the second upper roller unit and preferably counterclockwise around the second lower roller unit and connected with a second end piece to the second rear cable connection device.

According to the invention, the second rear cable connection device comprises a second tensioning device with a second connection carriage, which on the one hand is connected to the associated second tether and which, on the other hand, is connected by a second tension spring to a second tension carriage, into which a stationary second tensioning screw is screwed, by means of which the second pulling carriage and the second connecting carriage can be displaced relative to one another within a second bearing profile along the longitudinal axis of the latter; wherein the first front cable connection device comprises a first adjusting device with a first adjusting slide, which on the one hand is connected to the fixed first tether and which, on the other hand, cooperates with a stationary adjusting screw which is rotatably held in the first adjusting slide.

The two retaining cables of the holding device, for example steel cables, which may be coated with precious metal and/or plastic, always hold the mounting profile in a perpendicular orientation to the guide rails during displacement within the door compartment. A kinematic reversal or a mirroring of the device parts described is possible.

According to the invention, one of the retaining ropes of the holding device is always held elastically, while the other retaining rope, which is not held elastically, is used to adjust the mounting profile. Holding the second pull rope elastically ensures that no blockages occur. Impacts can be absorbed elastically so that no excessive loads are placed on the displacement device. The displacement device according to the invention can therefore be operated maintenance-free for a longer period of time. The front adjusting device can be easily adjusted directly at the entrance to the door compartment.

By actuating the adjusting device, the portion of the first tether that is effective in the holding device is lengthened or shortened, whereby the inclination of the mounting profile is adjusted. This setting is facilitated by the elastic coupling of the second tether. The first retaining rope prevents the mounting profile from tipping forward towards the exit of the door compartment under the influence of the weight of the mounted door.

In order for the holding device to function optimally, the tensile force is set to a predetermined value, at least in the elastically held tether. Preferably, a predetermined tensile force is also set or impressed in the first tether. The tensile forces set in the retaining ropes are preferably identical.

The tensile force should not be too low, but also not too high, to avoid instabilities on the one hand and blockages or overloads on the other. By actuating the second tensioning device, the pulling carriage can be moved relative to the connecting carriage, whereby the tension spring is stretched and a tensile force is exerted on the second traction cable. By testing the behavior of the displacement device, optimal values for the tensile stress or the mutual displacement of the connecting carriage and the tension carriage or the elongation of the tension spring can be determined. When installing the displacement device, an optimal mutual displacement of the pulling carriage and the connecting carriage can always be specified and set.

In a particularly preferred embodiment, it is therefore provided that the first rear cable connection device comprises a first tensioning device with a first connection carriage, which on the one hand is connected to the first tether and on the other hand is connected by a first tension spring to a first tension carriage in which a first tension screw is held axially displaceably, by means of which the first pulling carriage and the first connecting carriage can be displaced relative to one another within a first bearing profile along its longitudinal axis. Preferably, the first and second clamping devices have identical device parts.

In this preferred embodiment, the first and second tethers can therefore be tensioned with a predetermined tensile force. By impressing the tensile force into the first tether, the first connecting carriage is fixed relative to the bearing housing, after which the vertical alignment of the mounting profile is carried out by actuating the adjusting device, as above was described. The holding device therefore always works with an optimal setting and optimal tensile forces in the holding ropes.

To set a desired tensile force in the retaining ropes, a measuring rod is preferably connected to the pulling carriage in the pulling devices, which overlaps the connecting carriage and which indicates the mutual displacement of the pulling carriage and the connecting carriage. Alternatively, the measuring rod is connected to the connection slide, which overlaps the pull slide and which indicates the mutual displacement of the pull slide and the connection slide.

The measuring rod preferably comprises a control element, such as a control window or a pointer, by means of which the position on the connection carriage or on the pull carriage is displayed, which corresponds to the mutual displacement of the connection carriage and the pull carriage and which can be read from the control element. The connecting slide or the pull slide overlapped by the measuring rod has a corresponding grid or coloring that makes reading easier. Markings such as colors or a scale are preferably provided. The clamping screw is turned until the control element reaches the mark that is to be adjusted according to the previously determined recommendation. For example, a table is provided in which tensile forces to be set for different dimensions of the held door are specified. So that the mutual displacement of the connecting carriage and the pulling carriage within the bearing profile can be seen, the bearing profile preferably has at least one elongated profile opening.

The bearing profiles, at the entrance of which an input roller is preferably provided, are preferably aligned perpendicular to the guide rails. In this way, a relatively long bearing channel can be provided in the bearing profiles, which allows the connecting carriage and the associated pulling carriage to be adjusted over a long distance if necessary.

The installation of the displacement device described below can be carried out particularly easily if the first front cable connection device or the first rear cable connection device comprises a clamping device by means of which the facing first or second end piece of the first tether can be clamped and held, and / or if the second front Cable connection device or the second rear cable connection device comprises a clamping device, by means of which the facing first or second end piece of the second tether can be clamped and held. Due to these measures, it is not necessary for the retaining ropes to be precisely dimensioned and, for example, to be provided with connection eyelets. Instead, the tethers can be inserted, tensioned and clamped manually. Regardless of the dimensions of the displacement device, the installation of the retaining ropes can be carried out advantageously. The retaining ropes can then be pretensioned to a predetermined tensile force, preferably by means of the tension springs. The clamping devices are preferably provided in the form of connecting carriages in the rear cable connecting devices.

In a preferred embodiment it is provided that the mounting profile is connected at an upper end piece to an upper guide drive, which has an upper drive body and which is slidably mounted on an upper guide rail; and/or that the mounting profile is connected at a lower end piece to a lower guide drive, which has a lower drive body and which is slidably mounted on a lower guide rail. By using an upper guide drive and/or a lower guide drive, forces are absorbed that act vertically on the mounting profile. The holding device therefore only needs to absorb torques that act on the mounting profile.

It is preferably provided that the first front cable connection device is arranged at the front end of the lower guide rail and is held by the latter, and / or that the first rear cable connection device is arranged at the rear end of the upper guide rail and is held by it, and / or that the second front cable connection device is arranged at the front end of the upper guide rail and held by it, and / or that the second rear cable connection device is arranged at the rear end of the lower guide rail. This results in a simple and stable installation of the cable connection devices. Therefore, only the guide rails need to be connected to a side wall of the functional unit, while practically all other parts of the displacement device, including front-side stop devices, can be connected to the guide rails.

The preferably provided drive device is also connected to the mounting profile or one of the guide drives. The configuration of the displacement device according to the invention can therefore be installed particularly easily in any door compartment.

The first lower roller unit and the second lower roller unit are preferably held in coaxial alignment with one another by a lower bearing shaft which is connected to the lower drive body of the lower guide drive. The first upper roller unit and the second upper roller unit are preferably supported in coaxial alignment with one another by an upper bearing shaft connected to the upper track body of the upper guide track. It is also possible to connect the bearing shafts to the mounting profile. However, the bearing shafts can be easily integrated into the guide drives. This also results in a larger distance between the two bearing shafts. The roller units can rotate freely and independently of each other, so that the mounting profile can be moved smoothly. This also ensures that the automatic displacement can be carried out efficiently by means of the at least one drive device.

The displacement device according to the invention preferably comprises at least one drive device which has a housing in which a drive element and a transmission medium are provided, by means of which a force can be transferred from the drive element to the mounting profile.

For example, a so-called damping/retraction device is used, by means of which the mounting profile or a part connected to it is captured and pulled to an end stop.

In a preferred embodiment, a drive device is firmly connected to the housing with the mounting profile or one of the guide drives and can be moved together with the mounting profile. The transmission medium of this drive device is preferably a traction cable, which is guided by the drive device directly or via a first deflection roller or via the first deflection roller and a second deflection roller to a traction cable connection, which is arranged stationary at the first or second end position of the travel path or with a part connected to the functional unit.

By means of the drive device, the mounting profile can be automatically moved in one direction towards the first end position or in the other direction towards the second end position.

The drive device or the housing of the drive device is preferably arranged laterally next to the mounting profile or laterally next to one of the guide drives in relation to the displacement axis of the mounting profile or in relation to the travel path of the mounting profile. This arrangement of the drive device avoids a shortening of the route. Ie, it will avoided that the housing of the drive device hits a stop before one of the guide drives or the mounting profile hits a stop. The use of the drive device therefore does not cause any restriction in the displaceability of the mounting profile.

It is particularly advantageous that the drive device is slidably connected to the mounting profile or a guide drive and does not have to be mounted on a part of the functional unit within the door compartment that is hardly accessible and possibly only after removing a rear wall or side wall of the functional unit. Maintenance of the displacement device is also made easier. If, for example, the drive device needs to be serviced, only the mounting profile can be pulled towards the front of the door compartment in order to be able to easily access the drive device.

The drive device can also be completely or partially integrated into the associated guide drive, so that an even more compact design of the displacement device can be realized.

In preferred embodiments it is provided that the drive element is a spring element, a driving spring, such as a helical spring or a spiral spring, and that the traction cable is wound onto a traction cable pulley which is rotatably mounted and connected to the drive element, wherein by rotating the traction cable pulley in The drive element can be tensioned in one direction and the drive element can be relaxed by rotating the pulley pulley in the other direction.

If a first deflection roller is provided, it is preferably connected directly or indirectly to the mounting profile or to one of the guide drives. A second deflection roller, if provided, is preferably connected directly or indirectly to the mounting profile or to one of the guide drives. In this way, the pull rope can be guided if necessary and the displacement device can still be constructed in a compact manner. The pull rope is guided and deflected close to the mounting profile, which is why no additional space is required. In principle, however, it is also possible to guide the pull rope over a deflection pulley, which may not be connected to the mounting profile.

In preferred embodiments, it is provided that the first deflection roller is mounted displaceably with respect to the housing of the drive device and with respect to the second deflection roller and thereby a preload can be transferred to the drive element. The pull rope is preferably from the housing the drive device to the first deflection roller and preferably at least approximately parallel back to the second deflection roller.

The first deflection roller is preferably rotatably held by a deflection unit, which is held in a form-fitting and / or non-positive manner in a guide channel of the mounting profile so that it can be moved and locked. This allows the displacement device to be adjusted advantageously, the drive element to be pretensioned and adapted to the weight of the one-piece or multi-piece door that is connected to the mounting profile. The deflection unit is preferably displaceable parallel to the longitudinal axis of the mounting profile and can be fixed in a suitable position with a fixing screw. For example, the body of the deflection unit engages in a form-fitting manner in the guide channel and is clamped therein by means of the fixing screw. Due to the length of the guide channel, which preferably extends over the entire length of the mounting profile, a correspondingly large adjustment range results, which can be traversed by moving the deflection unit with one hand movement.

The pull cable connection is preferably arranged on a stop device which comprises a stop buffer and which is mounted in the upper or lower guide rail and which forms an end stop for the upper or lower guide carriage.

Preferably, two drive devices are provided, which are firmly connected to the mounting profile or one of the guide drives and can be moved together with the mounting profile, and which each have a pull cable, which is pulled from the associated drive device directly or via a first deflection roller or via the first deflection roller and a second deflection roller is guided to and connected to an associated pull cable connection, which is arranged stationary at the first or second end position of the travel path.

In a further preferred embodiment it is provided that the mounting profile is connected to an auxiliary drive which has an extendable piston which is supported by a spring element and which rests on a stop device after the mounting profile has entered the door compartment. The spring element of the auxiliary drive is tensioned as soon as the mounting profile moves towards the first end position within the door compartment. After reaching the end position, the spring element of the auxiliary drive is loaded and can support the drive device at the beginning of the extension of the mounting profile towards the second end position. The drive device and the Auxiliary drive therefore complement each other ideally. The auxiliary drive therefore serves to quickly accelerate the door from the end position over a short distance of 2 cm - 10 cm, while the main drive continues to move the mounting profile over the entire travel path.

The mounting profile is preferably connected to a cyclically operating locking device, which comprises an actuating rod and a gripper, which cooperate with a stationary mounted gripping element and can be closed and released cyclically by pressing on the actuating rod. The gripper is closed by a first displacement of the actuating rod, which is supported by a spring, and the gripper is opened again by a second displacement of the actuating rod. The actuating rod is preferably arranged coaxially to the central axis of the gripper, so that the actuating rod can be actuated by the gripping element, which is gripped by the gripper and released again.

The locking device preferably comprises a locking body which has a locking groove on one or both sides, into which a locking element engages. The closure groove preferably runs around a central closure part and is designed in such a way that the associated closure element is guided cyclically in the same direction around the closure part when the actuating rod moves and engages once in a locking area with each revolution and is released again from the locking area. When the first end position within the door compartment is reached, the locking device is therefore actuated and held by the gripper. By pressing on the assembled door, the actuating rod is moved and the gripper is released again. The door can therefore be locked within the door compartment with one press and released again with another press.

The displacement device according to the invention can be used for any functional units that include a lockable space and that are usually limited by walls or partitions. The functional units can have rooms delimited by wooden walls and relate to pieces of furniture, especially cupboards. Functional units, on the other hand, can also have rooms delimited by walls, which can be locked using one-piece or multi-part doors, possibly folding sliding doors.

The holding device can be easily adapted to the size of the door compartment and always works optimally with the holding profile. Provided If a longer mounting profile has to be moved over a greater distance in a larger door compartment, only longer retaining ropes need to be provided.

The retaining ropes can be guided close to the guide rails and preferably run at a short distance from the mounting profile when changing from the upper to the lower guide rail or from the lower to the upper guide rail. During these changes of direction, the retaining cables typically cross each other approximately in the middle of the mounting profile. The space inside the door compartment is practically only taken up by the rod-shaped mounting profile.

By avoiding a scissor cross, the displacement device according to the invention can be constructed compactly. The door compartment can accommodate larger one-piece or multi-piece doors, possibly folding sliding doors, which are connected to the mounting profile by stop hinges.

A functional unit can have one door compartment or several door compartments. For example, door compartments are provided on both sides of the functional unit, which limit the usable space of the functional unit. A door compartment can also have two displacement devices with one-piece or multi-part doors, possibly folding sliding doors, by means of which a usable space of the functional unit can be closed off on both sides of the door compartment.

Fig. 1

eine erfindungsgemässe Funktionseinheit 1 in der Ausgestaltung eines Möbelstücks mit einem ersten Türfach 18, in dem ein Montageprofil 14 einer erfindungsgemässen Verschiebevorrichtung 10, das mit einer Faltschiebetür 11 verbunden ist und mittels einer Haltevorrichtung 4 verschiebbar gehalten ist, und einem zweiten Türfach 18, in dem ein weiteres Montageprofil 14 einer erfindungsgemässen Verschiebevorrichtung 10, das mit einer einteiligen Tür 11 verbunden ist, mittels einer Haltevorrichtung 4 verschiebbar gehalten ist;

Fig. 2

die im ersten Türfach 18 der Funktionseinheit 1 von Fig. 1 angeordnete Verschiebevorrichtung 10 mit dem Montageprofil 14, das optional mit einer Antriebsvorrichtung 2 und/oder optional mit einem Hilfsantrieb 3 verbunden ist, das durch Anschlagscharniere 131 mit der Faltschiebetür 11 verbunden ist und das von einer Haltevorrichtung 4 (schematisch gezeigt) in senkrechter Ausrichtung gehalten ist;

Fig. 3

einen Teil der Verschiebevorrichtung 10 von Fig. 2 mit dem oberen Endstück des Montageprofils 14, welches mit einem oberen Führungslaufwerk 5 verbunden ist, das in einer oberen Führungsschiene 15 verschiebbar gelagert ist und das mit einer vorzugsweise vorgesehenen Antriebsvorrichtung 2 verbunden ist, die eine Seilrolle 212 hält, die von einem Zugseil 22 umwickelt ist;

Fig. 4

das obere Führungslaufwerk 5 von Fig. 3, von der anderen Seite und gelöst vom Montageprofil 14, an dem eine Umlenkeinheit 230 mit einer ersten Umlenkrolle 23 verschiebbar und fixierbar gehalten ist, mit einem oberen Rollenpaar 41 der Haltevorrichtung 4, das von einer oberen Lagerwelle 415 gehalten ist;

Fig. 5

den oberen Teil der Verschiebevorrichtung 10 von Fig. 2 mit einem ersten Halteseil 421 der Haltevorrichtung 4 und der optionalen Antriebsvorrichtung 2, von der ein Zugseil 22 über eine erste Umlenkrolle 23 einer verschiebbar mit dem Montageprofil 14 verbundene Umlenkeinheit 230 und eine mit dem oberen Führungslaufwerk 5 verbundene zweite Umlenkrolle 24 zu einem Zugseilanschluss 72 an einer oberen Anschlagvorrichtung 7 geführt ist, die an der Frontseite der oberen Führungsschiene 15 gehalten ist;

Fig. 6

die Verschiebevorrichtung 10 von Fig. 2 mit der erfindungsgemässen Haltevorrichtung 4 in einer ersten vorzugsweisen Ausgestaltung mit dem ersten Halteseil 421, das mit einer ersten frontseitigen Seilanschlussvorrichtung 84 und einer ersten rückseitigen Seilanschlussvorrichtung 44 verbunden ist, und mit einem zweiten Halteseil 422, das mit einer zweiten frontseitigen Seilanschlussvorrichtung 74 und einer zweiten rückseitigen Seilanschlussvorrichtung 45 verbunden ist, in der das zweite Halteseil 422 von einer gespannten zweiten Zugfeder 453 elastisch gehalten ist;

Fig. 7

die Verschiebevorrichtung 10 von Fig. 6 mit den rückseitigen Seilanschlussvorrichtungen 44, 45 in einer vorzugsweisen Ausgestaltung, zu denen die Halteseile 421, 422 der Haltevorrichtung 4 geführt sind;

Fig. 8a

die obere Anschlagvorrichtung 7 und die untere Anschlagvorrichtung 8 von Fig. 7 in räumlicher Darstellung;

Fig. 8b

die obere Anschlagvorrichtung 7 und die untere Anschlagvorrichtung 8 von Fig. 7 in Schnittdarstellung;

Fig. 9a

die obere rückseitige Seilanschlussvorrichtung 44 von Fig. 7 ;

Fig. 9b

die untere rückseitige Seilanschlussvorrichtung 45 von Fig. 7;

Fig. 10

den Hilfsantrieb 3 von Fig. 2, der vom Montageprofil 14 gehalten ist und der nach dem Einschieben der Schiebetür 11 in das Türfach 18 mit einem rückseitigen Endanschlag 9 zusammenwirkt; und

Fig. 11

eine zu Installationszwecken vorgesehene Montagekonfiguration der Verschiebevorrichtung 10, die einen Montageprofilersatz 14', der das obere Führungslaufwerk 5 und das untere Führungslaufwerk 6 hält, einen oberen Führungsschienenersatz 15', der die obere Anschlagvorrichtung 7 und die erste rückseitige Seilanschlussvorrichtung 44 hält und mit dem oberen Führungslaufwerk 5 verbunden ist, und einer unteren Führungsschienenersatz 16', der die untere Anschlagvorrichtung 8 und die zweite rückseitige Seilanschlussvorrichtung 45 hält und mit dem unteren Führungslaufwerk 6 verbunden ist, sowie die montierten Halteseile 421, 422 umfasst, und mit einer der Zwischenwände 1D von Fig. 1, an der die untere und die obere Führungsschiene 15, 16 bereits montiert sind und auf die die in der Montagekonfiguration vorliegende Verschiebevorrichtung 10 übertragen wird.

The invention is explained in more detail below with reference to drawings. This shows:

Fig. 1

a functional unit 1 according to the invention in the design of a piece of furniture with a first door compartment 18, in which a mounting profile 14 of a displacement device 10 according to the invention, which is connected to a folding sliding door 11 and is held displaceably by means of a holding device 4, and a second door compartment 18, in which a further mounting profile 14 of a displacement device 10 according to the invention, which is connected to a one-piece door 11, is held displaceably by means of a holding device 4;

Fig. 2

which in the first door compartment 18 of the functional unit 1 of Fig. 1 arranged displacement device 10 with the mounting profile 14, which is optionally connected to a drive device 2 and / or optionally to an auxiliary drive 3, which is connected to the folding sliding door 11 by stop hinges 131 and which is held in a vertical orientation by a holding device 4 (shown schematically);

Fig. 3

a part of the displacement device 10 from Fig. 2 with the upper end piece of the mounting profile 14, which is connected to an upper guide drive 5, which is slidably mounted in an upper guide rail 15 and which is connected to a preferably provided drive device 2, which holds a pulley 212 which is wrapped by a pull rope 22 ;

Fig. 4

the upper guide drive 5 of Fig. 3 , from the other side and detached from the mounting profile 14, on which a deflection unit 230 with a first deflection roller 23 is held displaceably and fixably, with an upper pair of rollers 41 of the holding device 4, which is held by an upper bearing shaft 415;

Fig. 5

the upper part of the displacement device 10 from Fig. 2 with a first tether 421 of the holding device 4 and the optional drive device 2, from which a pull rope 22 via a first deflection roller 23 of a deflection unit 230 slidably connected to the mounting profile 14 and a second deflection roller 24 connected to the upper guide drive 5 to a traction cable connection 72 on one upper stop device 7 is guided, which is held on the front of the upper guide rail 15;

Fig. 6

the displacement device 10 from Fig. 2 with the holding device 4 according to the invention in a first preferred embodiment with the first tether 421, which is connected to a first front cable connection device 84 and a first rear cable connection device 44, and with a second tether 422, which is connected to a second front cable connection device 74 and a second rear one Cable connection device 45 is connected, in which the second tether 422 is held elastically by a tensioned second tension spring 453;

Fig. 7

the displacement device 10 from Fig. 6 with the rear cable connection devices 44, 45 in a preferred embodiment, to which the retaining cables 421, 422 of the retaining device 4 are guided;

Fig. 8a

the upper stop device 7 and the lower stop device 8 from Fig. 7 in spatial representation;

Fig. 8b

the upper stop device 7 and the lower stop device 8 from Fig. 7 in sectional view;

Fig. 9a

the upper rear cable connection device 44 from Fig. 7 ;

Fig. 9b

the lower rear cable connection device 45 from Fig. 7 ;

Fig. 10

the auxiliary drive 3 from Fig. 2 which is held by the mounting profile 14 and which interacts with a rear end stop 9 after the sliding door 11 has been pushed into the door compartment 18; and

Fig. 11

a mounting configuration of the displacement device 10 intended for installation purposes, which has a mounting profile set 14 ', which holds the upper guide drive 5 and the lower guide drive 6, an upper guide rail replacement 15 ', which holds the upper stop device 7 and the first rear cable connection device 44 and with the upper guide drive 5, and a lower guide rail replacement 16', which holds the lower stop device 8 and the second rear cable connection device 45 and is connected to the lower guide carriage 6, as well as the mounted tethers 421, 422, and with one of the partition walls 1D of Fig. 1 , on which the lower and upper guide rails 15, 16 are already mounted and to which the displacement device 10 present in the mounting configuration is transferred.

Fig. 1 shows a functional unit according to the invention or a piece of furniture 1 in the design of a cupboard, in which a door compartment 18 is integrated on both sides. The piece of furniture 1 includes side walls 1A, a top shelf 1B, a subfloor 1C and partition walls 1D, each of which delimits a door compartment 18 with an associated side wall 1A. A displacement device 10 according to the invention with a mounting profile 14 is arranged in each door compartment 18, which can be moved automatically within the door compartment 18, but without an electric drive motor. Doors 11 are held by the mounting profile 14 and are moved into or out of the associated door compartment 18 when the mounting profile 14 is moved.

A folding sliding door 11 is held in the first door compartment 18 and has a first and a second door element 111, 112, which are connected to one another in an articulated manner. The door 11, which is held within the second door compartment 18 by a mounting profile 14, however, has only one door element 111 and is therefore designed in one piece.

The folding sliding door 11 is completely pulled out of the first door compartment 10 and fully unfolded so that the door elements 111, 112 are aligned in one plane. The door elements 111, 112 of the folding sliding door 11 and the door element 111 of the one-piece door 11 are the same size, which is why two thirds of the cabinet opening 100 are covered by the folding sliding door 11 shown in the closed position.

The edge of the first door element 111 that trails when the folding sliding door 11 is extended is connected by stop hinges 131 to the symbolically shown mounting profile 14, which is held at the exit of the door compartment 18 after the folding sliding door 11 has been extended.

The leading edge of the first door member 111 is connected by door hinges 132 to the trailing edge of the second door member 112, the leading edge of which is connected at the top to a front drive 5F. The front drive 5F is guided in a connecting rail 150, which is connected to the upper guide rails 15 by curved sections, which run into the door compartments 18. When entering the door compartment 18 and when traveling along the connecting rail 150, the front drive 5F runs ahead, with the change of direction taking place within the curve section.

Fig. 2 shows the one in the first door compartment 18 of the functional unit 1 of Fig. 1 arranged displacement device 10 with a holding device 4 according to Fig. 6 or Fig. 7 (in Fig. 2 shown schematically), from which the mounting profile 14 is held displaceably in a vertical orientation.

Optionally, the mounting profile 14, which is held in a vertical orientation by the holding device 4 and which is connected to the folding sliding door 11 by the stop hinges 131, is connected to a drive device 2 and to an auxiliary drive 3.

The mounting profile 14 can be moved along a travel path S between a first end position S1 on the back of the door compartment 18 and a second end position S2 on the front of the door compartment 18.

Like this below with reference to Fig. 6 will be described further, the mounting profile 14 is connected at the upper end to an upper guide drive 5, which is guided in an upper guide rail 15, and at the lower end by a lower guide drive 6, which is guided in a lower guide rail 16. The upper guide drive 5 includes support rollers 591 and guide rollers 592 and, in addition to the guide functions, also has a carrying function. The lower guide drive 6 includes guide rollers 692 which are guided in the lower guide rail 16.

The upper guide drive 5 and the lower guide drive 6 lie in Fig. 2 at the second end position S2 on an upper stop device 7 and on a lower stop device 8, which will be described below with reference to Fig. 6 and Fig. 8a and Fig. 8b be explained in more detail.

A stop device 90 with a stop or a stop plate 9 is provided on the rear first end position S1, which limits the travel path S of the mounting profile 14 on the back of the door compartment 18.

The displacement device 10 according to the invention preferably comprises a drive device 2 with a pull cable 22, which is in Fig. 2 not yet installed. By means of this drive device 2, the mounting profile 14 can preferably be moved over the entire travel path S.

An even more advantageous course of movement of the mounting profile 14 can be achieved if a drive device 2 with the same function or on the upper guide drive 5 is provided not only at the upper end of the mounting profile 14 or on the upper guide drive 5, but also at the lower end of the mounting profile 14 or on the lower guide drive 6. A functionally identical or identical drive device 2 is provided . What is desirable is a high acceleration at the beginning and then a uniform movement of the mounting profile 14.

Optionally, an auxiliary drive 3 is provided, by means of which the at least one drive device 2 is in the area of the rear first end position S1 is supported. As soon as the mounting profile 14 is released from the rear end position S1 or from the stop plate 9, it is additionally accelerated by the auxiliary drive 3 over a relatively short distance. A rapid movement sequence is achieved with the auxiliary drive 3. The mounting profile 14 does not move sluggishly from the end position S1, but is accelerated quickly.

Above and below the auxiliary drive 3, damping devices 99 are provided, which have a damping piston 991, which is displaced when it hits the stop plate 9 and dampens the movements of the mounting profile 14 and avoids a disruptive impact.

Between the two damping devices 99, a cyclically operating locking device 95 is also provided, which includes an actuating rod 952 and a gripper 951, which can cooperate with a stationarily mounted gripping element 96 and which is activated by pressure on the actuating rod 952, which is activated when the first end position S1 is reached of the gripping element 96 is exercised, can be closed cyclically and released again (see Fig. 11 ). This can thus be locked by manually or motorically exerted pressure on the locking device 95 and unlocked again by further pressure.

Fig. 2 also shows a retraction device E, by means of which the mounting profile 14 or one of the guide drives 5, 6 can be detected and pulled to the first end position S1. The holding device 4 according to the invention can therefore be used without or optionally in combination with one or more drive devices 2, E.

Fig. 3 shows part of the displacement device 10 from Fig. 2 with the upper end piece of the mounting profile 14, which is connected to an upper guide drive 5, which is slidably mounted in an upper guide rail 15 and which is connected to a drive device 2. The drive device 2 comprises a drive unit 21 with a housing 210, in which a drive element 211 is provided and a pulley 212 connected thereto, onto which a pull rope 22 is wound, is rotatably held. The drive element 211 is preferably a driving spring, such as a spiral spring or a helical spring, which is tensioned or relaxed as the pulley 212 rotates. The pulley 212 is rotatably mounted by means of a bearing shaft 215 (shown schematically). The spiral-shaped drive element 211 also encloses the bearing shaft 215 and has a first end piece 2111 with the pulley 212 and a second End piece 2112 is firmly connected to the bearing shaft 215. When the pulley 212 rotates when the pull rope 22 is pulled out, the first end piece 2111 of the drive element 211 is therefore guided around the bearing shaft 215, while the second end piece 2112 of the drive element 211 is held in place. As soon as the pull rope 22 is released again, the pulley 212 is turned back again by the tensioned drive element 211. If the coupling element 221 is suspended at the end of the pull rope 22, for example on the front of a pull rope connection, and the mounting profile 14 is inserted into the door compartment 18, the pull rope 22 is pulled out of the drive unit 21, the pulley 212 is rotated and the drive element 211 is tensioned. The mounting profile 14 can now be locked with the locking device 95 when the second end position S2 is reached. As soon as this lock is released, the pulley 212 is turned back by the drive element 211 and the pull rope 22 is retracted and the mounting profile 14 is moved from the first end position S1 to the second end position S2. A door 11 connected to the mounting profile 14 is therefore automatically extended from the door compartment 18.

By connecting the drive device 2 to the mounting profile 14 or the guide drive 5, installation on a rear wall, a partition wall 1D or a side wall 1A of the functional unit 1 is no longer necessary. It is particularly advantageous that the displacement device 10 can be installed in differently sized door compartments 18 without modification . As described below, adjustments and adjustments can be made with minimal effort. Even if the displacement device 10 is provided with a drive device 2 on the top of the mounting profile 14 and a drive device 2 on the underside of the mounting profile 14, the assembly of the displacement device 10 can be carried out with minimal effort.

Fig. 3 also shows that the mounting profile 14 has two guide channels 141, 142 and a mounting channel 143, in which the stop hinges 131 are held in a form-fitting manner and can be fixed by locking screws 1311.

At least one of the guide channels 141, 142 serves to hold a deflection unit 230, which can be moved along the mounting profile 14 and fixed at a suitable location using locking screws.

The upper guide drive 5 comprises a two-part drive body 51 with a first drive body part 511 and a second drive body part 512, of which vertically aligned support rollers 591 and horizontally aligned guide rollers 592 are held. The two drive body parts 511, 512 can be connected to one another in one piece, but in this embodiment they are connected to one another by a coupling part 55. The support rollers 591 are supported on a running element 151 of the upper guide rail 15 and the guide rollers 592 are guided in a guide channel 152 of the upper guide rail 15. A buffer or damper 58 is inserted into the drive body 51. Furthermore, the upper guide drive 5 includes a stop part 53, which can cooperate with a buffer or damper on the front stop device 7.

Fig. 4 shows the upper guide drive 5 of Fig. 3 from the other side and detached from the mounting profile 14, on which a deflection unit 230 with a first deflection roller 23 is held in a displaceable and fixable manner. The deflection unit 230 is held in a form-fitting manner in a guide channel 141 or 142 and can be moved along this and locked at a suitable location. The pull rope 22 of the drive device 2 is guided around the first deflection roller 23 to a second deflection roller 24, which is held by the drive body 51 of the upper guide drive. From the second deflection roller 24, the pull rope 22 is guided further to a pull rope connection 72, which is arranged on the upper stop device 7 (see Fig. 5 ).

By moving the deflection unit 230 along the mounting profile 14, the path from the pull rope pulley 212 to the second deflection pulley 24 can be lengthened or shortened. By extending this path, a corresponding length of the pull cable 22 is pulled out of the drive unit 21, the pull cable pulley 212 is rotated accordingly and the drive element 211 is pretensioned accordingly. Pretensioning the drive element 211 therefore causes it to act on the traction cable 22 with a higher tensile force and the mounting profile 14 to be moved with a higher force from the first end position S1 towards the second end position S2. This setting can be easily made in just a few steps.

Fig. 4 further shows that the first drive body part 511 has a downwardly directed mounting sword 5111, which can be inserted into a mounting opening 140 of the mounting profile 14. A part of the mounting profile 14 is held between the mounting sword 5111 and a holding plate 5112.

The first drive body part 511 also holds a bearing shaft 415, from which a first upper roller unit 411 and a second upper roller unit 412 are rotatably supported. The first and second roller units 411, 412, the form a pair of rollers 41, are part of the holding device 4, which is explained below. A functional part 57 rests above the pair of rollers 41, which in Fig. 6 tethers 421, 422 shown.

A damper channel 5120 is provided in the second drive body part 512, in which a drive damper 58 is arranged and fixed by means of a locking element, possibly a fixing screw 5121.

Fig. 5 shows the upper part of the displacement device 10 from Fig. 2 with the drive device 2, from which the pull cable 22 is guided via the first deflection roller 23 of the deflection unit 230 which is slidably connected to the mounting profile 14 and the second deflection roller 24 connected to the upper guide carriage 5 to a pull cable connection 72 on the upper stop device 7, which is on the Front side of the upper guide rail 15 is held.

To start the drive device 2, the coupling part 221 is grasped at the end of the pull rope 2, guided around the first and second deflection rollers 23, 24 and hooked into the pull rope connection 72 of the upper stop device 7. This process can be carried out in just a few steps.

The stop device 7 is equipped with a mounting beam 711 (see Fig. 8b ) held in a holding channel 157, which is provided on the underside of the running element 151 of the upper guide rail 15. Above the running element 151 is therefore the running technology with the support rollers 591 and the guide rollers 592 of the upper guide drive 5 (see Fig. 3 ) and an adjusting part 159 for adjusting the damper engagement depth, which can interact with the drive damper 58. On the underside of the running element 151, however, the drive technology with the pull rope 22 and the holding technology of the holding device 4 with holding ropes 421, 422 are provided (see also Fig. 6 ).

Depending on the presence of a door with one door element 111 or two door elements 111, 112, the stop device 7 includes a spacer roller 79 on one or both sides, on which the held door 11, which is shown in a sectional view, can roll without closing the body 71 of the stop device 7 touch. Furthermore, the upper stop device 7 includes a cable connection device 74, by means of which one of the retaining cables 421 of the retaining device 4 is held. In addition, a stop damper or stop buffer 78 is provided, which can interact with the stop part 53 of the upper guide drive 5 (see Fig. 4 ).

Fig. 6 shows the displacement device 10 from Fig. 2 with a holding device 4 according to the invention, which comprises two holding ropes 421, 422. The upper guide drive 5 provided at the upper end of the mounting profile 14 is guided in the upper guide rail 15 and the lower guide drive 6 provided at the lower end of the mounting profile 14 is guided on a lower guide rail 16. The upper stop device 7 is shown on the front of the upper guide rail 15 and the lower stop device 8 is shown on the front of the lower guide rail 16 (see also Fig. 7 ). In Fig. 6 the guide rails 15, 16 are not shown.

The upper front stop device 7 with the mounting beam 711, the pull rope connection 72 and the rope connection device 74 for the second tether 422 has already been described with reference to Fig. 5 explained. The rotary lever 75 serves to hold the mounting profile 14 in the front end position S2. In this position, the mounting profile 14 is held vertically aligned, so that the door 11 or the door elements 111, 112 can be mounted particularly easily. The upper cable connection device 74 includes a mounting channel 741 (see Fig. 8b ) with a subsequent recess into which an end piece of the upper retaining cable 422 can be inserted.

The lower stop device 8 and the upper stop device 7 are referred to below Fig. 8a and Fig. 8b described. The second pull rope 422 is held in place by the pull rope connection 74 of the upper stop device 7. The pull cable connection 84 of the lower stop device 8, however, comprises an adjusting slide 842, which is slidably mounted and adjustable by means of an adjusting screw 845. An adjusting device 840 is formed by the adjusting screw 845 and the adjusting slide 842. By operating the adjusting screw 845, the first retaining cable 421 can be tightened or loosened and the mounting profile 14 can be aligned vertically.

The holding device 4 comprises a first front cable connection device 84, a first lower roller unit 431, which is arranged at the lower end of the mounting profile 14, a first upper roller unit 411, which is arranged at the upper end of the mounting profile 14, and a first rear cable connection device 44, which is arranged at the rear end of the upper guide rail 15, as well as the first tether 421, which is connected with a first end piece to the first front cable connection device 84, guided counterclockwise around the first lower roller unit 431 and clockwise around the first upper roller unit 411 and with a second end piece is connected to the first rear cable connection device 44.

Furthermore, the holding device 4 comprises a second front cable connection device 74, a second upper roller unit 412, which is arranged at the upper end of the mounting profile 14, a second lower roller unit 432, which is arranged at the lower end of the mounting profile 14, and a second rear cable connection device 45, which is arranged at the rear end of the lower guide rail 16, as well as the second tether 422, which is connected with a first end piece to the second front cable connection device 74, guided clockwise around the second upper roller unit 412 and counterclockwise around the second lower roller unit 432 and with a second end piece is connected to the second rear cable connection device 45.

In this preferred embodiment, the first front cable connection device 84 is provided at the front end of the lower guide rail 16 on the lower stop device 8. In this preferred embodiment, the second front cable connection device 74 is arranged at the front end of the upper guide rail 15 on the upper stop device 7.

The second rear cable connection device 45 comprises a second tensioning device 450 with a second tension spring 453, which is connected, on the one hand, directly or via a second connection carriage 452 (shown in dash-dotted lines) to the second tether 422 and, on the other hand, to a second tension carriage 454, in which a stationary one is connected second tensioning screw 455 is screwed in, by means of which the second tension carriage 454 can be displaced within a second bearing profile 459 along its longitudinal axis in order to tension the second tension spring 453. During installation, the tension spring 453 is tensioned and a corresponding tensile force is transferred to the second retaining cable 422.

In the holding device 4 according to the invention, one of the holding ropes, in this embodiment the second holding rope 422, is therefore always held elastically. After installation, however, the first tether 421 is held inelastically or firmly by the first front cable connection device 84 and the first rear cable connection device 44. The vertical alignment of the mounting profile 14 can be carried out using the first adjusting device 840.

Preferably, the second tension spring 453 is prestressed or stretched by a predetermined amount. If the second tension spring 453 is connected on the one hand to the tension carriage 454 and on the other hand to the connection carriage 452 is, the amount of mutual displacement of the pulling carriage 454 and the connecting carriage 452 corresponds to the tensile force in the tension spring 453. The impressed tensile force can therefore be easily determined based on this displacement. When using a connection carriage 452, the tether 422 can be connected more easily, as described below.

Regarding Fig. 7 It is further explained that a tensile force is preferably also impressed into the first tether 421 before it is fixed. By impressing a tensile force into the second tether 422 or into the first and second tethers 421, 422, the advantages described above result.

The preferably provided drive device 2, which is held by the upper guide carriage 5, was described with reference to Fig. 3 already described. The pull cable 22 of the drive device 2 is guided via the first deflection roller 23 and the second deflection roller 24 to the pull cable connection 72, which is provided on the upper front stop device 7. The deflection unit 230 is held in a form-fitting manner with a shaped element 232 in the first guide channel 141 and can be moved along the mounting profile 14.

Fig. 7 shows the displacement device 10 from Fig. 6 with the two rear cable connection devices 44, 45 of the holding device 4, each of which has a bearing profile 449, 459 which is connected to the rear end piece of the upper or lower guide rail 15, 16. The bearing profiles 449, 459 have an elongated bearing opening 4490, 4590 through which the device parts are only partially visible. The device parts provided in the bearing profiles 449, 459, each of which includes a tension spring 443, 453, were therefore duplicated and shown separately. The tension springs 443, 453 are also shown separately.

Each of the cable connection devices 44, 45 comprises an input roller 441, 451, a connection carriage 442, 452, a tension spring 443, 453, a tension carriage 444, 454, a tension screw 445, 455 and a screw holder 446, 456 anchored in the bearing profile 449, 459, by means of which holds the clamping screw 445, 455. The screw holders 446, 456 are each secured by means of a month screw 4461 with the associated bearing profile 449; 459 connected. The facing end piece of the associated tether 421, 422 is guided via the input roller 441, 451 to the connecting carriage 442, 452, which is connected by the tension spring 443, 453 to the tension carriage 444, 454, which in turn is connected to the screw holder by the tension screw 445, 455 446, 456 is connected. By tightening the clamping screw 445, 455 the Pull carriage 445, 455 is pulled against the screw holder 446, 456 and the tension spring 443, 453 is tensioned. The tensile force exerted by the tension spring 443, 453 is transmitted to the connected tether 421, 422 via the connecting carriage 442, 452. The parts of the cable connection devices 44, 45 mentioned therefore form tensioning devices 440, 450, by means of which a tensile force in the retaining cables 421, 422 can be adjusted.

Regarding Fig. 6 It was described that the connection carriage 452 in the second cable connection device 45 is only provided as an option. However, in the first cable connection device 44, which preferably also includes a tensioning device 440, the connection carriage 442 is always present so that the first traction cable 421 can be fixed after the tensile force has been impressed.

If the first connecting carriage 442 is fixed in the first tether 421 after setting the tensile force, the set tensile force is then maintained. For this purpose, a fixing screw 448 is provided in the connecting carriage 442 of the first rear cable connection device 44, which is passed through the profile opening 4490 in the bearing profile 449 and is clamped to the bearing profile 449 when tightened. Parts of the bearing profile 449 are therefore shown symbolically below the fixing screw 448.

• Das Montageprofil 14 wird senkrecht ausgerichtet und vorzugsweise fixiert. Die Fixierung erfolgt beispielsweise durch die Arretierhebel 75, 85 an den Anschlagvorrichtungen 7 und 8.
• Das erste Halteseil 421 wird mit einem ersten Endstück mit der ersten frontseitigen Seilanschlussvorrichtung 84 verbunden, um die erste untere oder ober Rolleneinheit 431 und um die erste obere oder untere Rolleneinheit 411 geführt und mit einem zweiten Endstück mit der ersten rückseitigen Seilanschlussvorrichtung 44 verbunden und manuell gespannt. Die Rolleneinheiten 411, 431 werden vom ersten Halteseil 421 einmal im Uhrzeigersinn und im Gegenuhrzeigersinn umlaufen, oder umgekehrt.
• Das zweite Halteseil 422 wird mit einem ersten Endstück mit der zweiten frontseitigen Seilanschlussvorrichtung 74 verbunden, um die zweite obere oder untere Rolleneinheit 412 und um die zweite untere oder obere Rolleneinheit 432 geführt und mit einem zweiten Endstück mit der zweiten rückseitigen Seilanschlussvorrichtung 45 verbunden und manuell gespannt. Die Rolleneinheiten 412, 432 werden vom zweiten Halteseil 421 einmal im Uhrzeigersinn und im Gegenuhrzeigersinn umlaufen, oder umgekehrt.
• Das zweite Halteseil wird 422 wird in der zweiten rückseitigen Seilanschlussvorrichtung 45 mit dem zweiten Anschlussschlitten 452 verbunden, wonach die zweite Spannschraube 455 gedreht und der zweite Zugschlitten 454 und der zweite Anschlussschlitten 452, die durch die zweite Zugfeder 453 miteinander verbunden sind, um ein vorbestimmtes Mass gegeneinander verschoben werden.
• Der erste frontseitige Stellschlitten 842 der ersten frontseitigen Stellvorrichtung 840 der ersten frontseitigen Seilanschlussvorrichtung 84, der einerseits mit dem fixierten ersten Halteseil 421 verbunden ist, wird nun mittels der ortsfest gehaltenen Stellschraube 845 justiert, um das Montageprofil 14 vertikal auszurichten bzw. um die vertikale Ausrichtung des Montageprofils 14, das zuvor gelöst wird, zu optimieren.

The displacement device according to the invention is preferably installed as follows:

• The mounting profile 14 is aligned vertically and preferably fixed. The fixation is carried out, for example, by the locking levers 75, 85 on the stop devices 7 and 8.
• The first tether 421 is connected with a first end piece to the first front cable connection device 84, guided around the first lower or upper roller unit 431 and around the first upper or lower roller unit 411 and connected with a second end piece to the first rear cable connection device 44 and tensioned manually . The roller units 411, 431 are rotated once by the first tether 421 in a clockwise and counterclockwise direction, or vice versa.
• The second tether 422 is connected with a first end piece to the second front cable connection device 74, around the second upper or lower roller unit 412 and around the second lower or upper Roller unit 432 guided and connected with a second end piece to the second rear cable connection device 45 and tensioned manually. The roller units 412, 432 are rotated once by the second tether 421 in a clockwise and counterclockwise direction, or vice versa.
• The second tether 422 is connected to the second connecting carriage 452 in the second rear cable connection device 45, after which the second tensioning screw 455 is rotated and the second tension carriage 454 and the second connection carriage 452, which are connected to one another by the second tension spring 453, by a predetermined amount be moved against each other.
• The first front adjustment slide 842 of the first front adjustment device 840 of the first front cable connection device 84, which is connected on the one hand to the fixed first tether 421, is now adjusted by means of the stationary adjustment screw 845 in order to vertically align the mounting profile 14 or to ensure the vertical alignment of the To optimize the mounting profile 14, which is previously solved.

After completion of the installation process, a predetermined tensile stress is impressed in the second tether 422 and the mounting profile 14 is vertically aligned by means of the tensioned first tether 421.

This installation process is optimized by impressing a predetermined tensile force in the first retaining cable 421 before the adjustment or vertical alignment of the mounting profile 14. After impressing a predetermined tensile force in both retaining cables 421, 422, the effort required to adjust or vertically align the mounting profile 14 is reduced.

In the preferred embodiment of the installation method, the first tether 421 is additionally connected in the first rear cable connection device 44 to the first connection carriage 442, after which the first tension screw 445 is rotated and the first tension carriage 444 and the first connection carriage 442 are connected to one another by the first tension spring 443 are to be shifted relative to one another by a predetermined amount.

After this step, the predetermined tensile forces are impressed in both pull ropes 421, 422. These adjustments are preferably made taking into account the measuring rods, which determine the extent of the mutual displacement of the Display the connection carriage 442, 452 and the pull carriage 444, 454 preferably on a scale with markings, if necessary color markings.

The first connecting carriage 442 is fixed to the associated first bearing profile 449 after the predetermined tensile stress has been impressed. The first front adjusting device 840 is then actuated, as described, in order to vertically align the no longer fixed mounting profile 14. Usually only minimal corrections are necessary.

In Fig. 7 is shown fragmentarily that optionally a second drive device 2' and a second displaceably mounted deflection unit with a first deflection roller 23' can also be provided on the underside of the mounting profile 14. The lower pull rope would in turn be guided via the first deflection roller 23 'and a deflection roller which is attached, for example, to the lower guide drive 6 to a pull cable connection 82 on the lower stop device 8. A second drive device 2 'can therefore be provided practically in mirror image to the first drive device 2 with minimal effort.

Fig. 8a shows the upper stop device 7 and the lower stop device 8 from Fig. 7 in spatial representation. Fig. 8b shows the upper stop device 7 and the lower stop device 8 from Fig. 7 in sectional view.

The upper stop device 7 and the lower stop device 8 each have a device body 71, 81 and a mounting beam 711, 811 formed thereon, which can be locked in the associated upper or lower guide rail 15, 16 by means of locking screws 712, 812. The upper stop device 7 has a hook-shaped pull rope connection 72, in which the coupling part 221 of the pull rope 22 can be suspended.

Furthermore, each stop device 7, 8 preferably has a spacer roller 79, 89 on both sides, which keeps the passing door 11 at a distance, and a rotatable locking lever 75, 85, by means of which the mounting profile 14 can be fixed at the front in order to carry out installation work, maintenance work or adjustments . If a second drive device 2' is provided, the locking lever 85 could also be used as a pull cable connection 82. The locking levers 75, 85 are held by a holding shell 710, 810, which is connected to the device body 71, 81 by a screw.

Furthermore, each stop device 7, 8 has a preferably adjustable stop buffer 78, 88 with a buffer body 781, 881 and an adjusting screw 782, 882.

The cable connection device 74 of the upper stop device 7 is designed simply and has a holding block 742 with an upwardly open mounting channel 741 into which an end piece of the second holding cable 422 can be hung.

The lower stop device 8 includes a cable connection device 84 with an adjusting device 840, which is formed by a displaceable adjusting slide 842 and an adjusting screw 845, by means of which the adjusting slide 842 can be displaced within a bearing profile 843. The adjusting carriage 842 has a mounting channel 841 into which the end piece of the first retaining cable 421 can be hung.

Furthermore, the lower stop device 8 has a plunger 86, which is axially displaceable by means of an adjusting screw 861 and which can interact with the integrated drive damper 68 of the lower guide drive 6.

Fig. 9a shows the upper rear cable connection device 44 and Fig. 9b shows the lower rear cable connection device 45, which is related to Fig. 7 have already been briefly described.

The input roller 441 of the upper rear cable connection device 44 is held by a roller holder 4411, which can be clamped within the bearing profile 449 by means of a tensioning element 4412. The input roller 451 of the lower rear cable connection device 45 is held by a roller holder 4511, which can be clamped within the bearing profile 459 by means of a tensioning element 4512.

The optional connecting carriages 442, 452 have clamping jaws 4421, 4422 or 4521, 4522, which can be pressed against each other by clamping screws 4423, 4523 in order to fix the end piece of the relevant tether 421, 422 inserted between them. The retaining ropes 421, 422 can therefore be pulled through the connecting carriages 442, 452, tensioned and fixed manually.

Also shown is the fixing screw 448, by means of which the first connecting carriage 442 can be fixed to the associated first bearing profile 449. After fixing the first connection carriage 442, the first Tension spring 443 no longer has a relevant effect. The elasticity of the holding device 4 subsequently determines the tension spring 453 of the second cable connection device 45, which is still active.

As mentioned, the mentioned parts of the cable connection devices 44, 45 form tensioning devices 440, 450, by means of which a tensile force in the retaining cables 421, 422 can be adjusted. A measuring rod 447, 457 with a control window 4570 is provided to set a desired tensile force. The measuring rod 457 is connected to the connecting carriage 452 and overlaps a scale 4471, 4571 which is provided on the pulling carriage 444, 454. The mutual displacement of the connecting carriage 442, 452 and the pulling carriage 444, 454, which are slidably mounted in the bearing profile 449, 459, can therefore be read using the measuring rod 447, 457.

Fig. 10 shows the auxiliary drive 3 of Fig. 2 , which is held by the mounting profile 14 and which interacts with a rear end stop 9 after the sliding door 11 has been pushed into the door compartment 18. The auxiliary drive 3 comprises a housing 33 and at least one extendable piston 32, which is supported by a spring element 31 and which rests on the end stop 9 after the mounting profile 14 has entered the door compartment 18. The spring element 31 of the auxiliary drive 3 is tensioned as soon as the mounting profile 14 moves towards the first end position S1 within the door compartment 18. After reaching the end position, the spring element 31 of the auxiliary drive 3 is loaded and can support the drive device 2 at the beginning of the exit of the mounting profile 14 towards the second end position S2.

The mounting profile 14 is also connected to a cyclically operating locking device 95, which includes an actuating rod 952 and a gripper 951, which cooperate with a stationary mounted gripping element 96 and can be closed and released cyclically by pressing on the actuating rod 952. The gripper 951 is closed by a first displacement of the actuating rod 952, which is arranged in a device housing 953 and supported by a spring, and the gripper 951 is opened again by a second displacement of the actuating rod 952. The actuating rod 952 is preferably arranged coaxially to the central axis of the gripper 951, so that the actuating rod 952 can be actuated by the gripping element 96, which is gripped by the gripper 951 and released again. The gripping element 96 is arranged on the stop plate 9 of the stop device 90, which is attached to the intermediate wall 1D functional unit 1. The displacement path of the actuating rod 952 is shown by a dash-dotted line. Shortly before reaching At the end position S1 it hits the gripping element 96 and is pushed back by it, whereby the gripping device 95 is actuated and coupled to the gripping element 96.

Furthermore, damping devices 99 with damping pistons 991 are provided, which hit the stop plate 9 as soon as the mounting profile 14 reaches the end position S1.

The auxiliary drive 3, the gripping device 95 and the damping devices 99 are optionally provided and can be replaced by functionally identical devices.

Fig. 11 shows a mounting configuration of the displacement device 10, which has a mounting profile set 14 ', which releasably holds the upper guide drive 5 and the lower guide drive 6, an upper guide rail set 15', which releasably holds the upper stop device 7 and the first rear cable connection device 44 and with the upper guide drive 5 is connected, a lower guide rail replacement 16 ', which releasably holds the lower stop device 8 and the second rear cable connection device 45 and is connected to the lower guide carriage 6, as well as the pre-assembled tethers 421, 422.

The retaining ropes 421, 422 are connected at the front to the rope connection devices 74, 84 of the stop devices 8, 7 and at the rear to the rope connection devices 44, 45.

Fig. 11 also shows one of the partition walls 1D of Fig. 1 , on which the lower and upper guide rails 15, 16 are already mounted and to which the displacement device 10 present in the mounting configuration is transferred. Installation is particularly easy if the partition 1D is aligned horizontally.

To install the displacement device 10 present in the mounting configuration, it is therefore only necessary to replace the mounting profile set 14 'with the mounting profile 14 and the upper and lower guide rail replacements 15', 16' with the upper and lower guide rails 15, 16. As a result, the measures described for tensioning the retaining cables 421, 422 and for aligning the mounting profile 14 can be carried out.

The assembly configuration of the displacement device 10 can therefore advantageously be created by the manufacturer during the installation of the Displacement device 10 at the installation site can be carried out by the user in a simple manner with almost no instructions, for example with the installation steps described below.

Preferably, the mounting profile set 14' is replaced by the mounting profile 14 in a first installation step.

In a second installation step, the guide drives 5, 6, which are now connected to the mounting profile 14, are inserted into the associated upper or lower guide rails 15, 16, which are connected to the intermediate wall 1D.

In a third installation step, the stop devices 7, 8 are detached from the upper and lower guide rail replacements 15', 16' and inserted into the upper and lower guide rails 5, 6. For this purpose, the mounting beam 711 of the upper stop device 7 is inserted into the mounting channel 153 of the upper guide rail 5 and the mounting beam 811 of the lower stop device 8 is inserted into the mounting channel 163 of the lower guide rail.

In a fourth installation step, the rear cable connection devices 44, 45 are detached from the upper and lower guide rail replacements 15', 16' and connected to the upper and lower guide rails 5, 6. For this purpose, a mounting strip 4495 of the first rear cable connection device 44 is screwed to a mounting connection 154 of the upper guide rail 15. The second rear cable connection device 45 is inserted into the mounting channel 163 of the lower guide rail 16 with a mounting beam 45111, which is connected to the associated roller holder 4511.

In a final installation step, the upper guide rail replacement 15' is detached from the upper guide track 5 and the lower guide rail replacement 16' is detached from the lower guide drive 6.

After these installation steps, which can also be interchanged with one another, the displacement device 10 according to the invention is connected solely to the upper and lower guide rails 15, 16.

As a result, the tethers 421, 422 are tensioned, as already described.

List of reference symbols:

1

Functional unit, piece of furniture or room unit

1A

side walls

1B

Topsoil

1C

subfloor

1D

partition wall

10

Displacement device

100

Furniture opening

11

Door, folding sliding door if necessary

111

first door element of the folding sliding door

112

second door element of the folding sliding door

131

Stop hinges

1311

Locking screws

132

Door hinges

14

Mounting profile

14'

Mounting profile replacement

140

Assembly opening

141

first guide channel

142

second guide channel

143

Mounting channel

15

upper guide rail

15'

upper guide rail replacement

150

connecting rail

151

Running element

152

Guide channel

153

Mounting channel

154

Mounting connection

157

holding channel

159

Adjustment part

16

lower guide rail

16'

lower guide rail replacement

163

Mounting channel

18

door compartment

2

Drive device

21

Drive unit

210

Housing

211

Drive element, drive spring

2111

first end piece of the drive element

2112

second end piece of the drive element

212

pulley pulley

215

bearing shaft

22

Transmission medium, pull rope

221

Coupling part, if necessary end piece of the pull rope

23

first pulley

230

deflection unit

231

fixing screw

232

Shape element

24

second deflection roller

29

connecting part

3

Auxiliary drive

31

Drive element, drive spring

32

Pistons

33

Housing

4

Holding device

41

upper pair of rollers

411

first upper roller unit

412

second upper roller unit

415

upper bearing shaft

421

first tether

422

second tether

43

lower pair of rollers

431

first lower roller unit

432

second lower roller unit

435

lower bearing shaft

44

first rear cable connection device, preferably rear upper cable connection device

440

first clamping device

441

first entry role

4411

Roll holder

4412

Clamping element, preferably a clamping screw or rivet

442

first connecting carriage

4421, 4422

Jaws

4423

clamping screw

443

first tension spring

444

first train sleigh

445

first tension screw

446

first screw bracket

4461

Mounting screw

447

first measuring stick

4471

scale

448

first fixing screw

449

first bearing profile

4490

first profile opening

4495

Mounting strip

45

second rear cable connection device, preferably rear lower cable connection device

450

second clamping device

451

second entrance role

4511

Roll holder

45111

Mounting beam

4512

Clamping element, preferably a clamping screw or rivet

452

second connection carriage

4521, 4522

Jaws

4523

clamping screw

453

second tension spring

454

second towing carriage

455

second tension screw

456

second screw holder

457

second measuring stick

4570

Control window

4571

scale

459

Bearing profile

4590

Profile opening

4591

Warehouse openings

5

upper guide drive

5F

Front drive

51

upper drive body

511

first drive body part

5111

Assembly sword

5112

Retaining plate

512

second drive body part

5120

Damper channel

5121

fixing screw

53

stop part

55

Coupling part

57

Functional part

58

integrated drive damper

591

Support rollers

592

Leadership roles

6

lower guide drive

61

lower drive body

68

integrated drive damper

692

Leadership roles

7

upper stop device

71

Device body

710

holding tray

711

Mounting beam

712

Locking screws

72

Pull rope connection

74

second cable connection device on the front

741

Mounting channel

742

Holding block

75

upper locking lever

78

upper stop damper or stop buffer

781

Buffer body

782

Adjusting screw

79

upper spacer rollers

8th

lower stop device

81

Device body

810

holding tray

811

Mounting beam

812

Locking screws

82

Locking lever or lower pull cable connection

84

First cable connection device on the front

840

Adjusting device

841

Mounting channel

842

adjusting slide

843

Bearing profile

845

adjusting screw

846

Holding body part

85

lower locking lever

86

adjustable plunger

861

Adjusting screw

88

lower bump stop or bump stop

881

Buffer body

882

Adjusting screw

89

lower spacer rollers

9

rear stop, stop plate

90

rear stop device

95

cyclically working locking device

951

Grabber

952

actuating rod

953

Device housing

96

Gripping element

99

Damping device

991

Damping piston

E

Feeding device

S

Travel path of the mounting profile 14

S1

first end position of the mounting profile 14

S2

second end position of the mounting profile 14

Claims (16)

Displacement device (10) for installation in a door compartment (18) of a functional unit (1) with a rod-shaped mounting profile (14), which is held vertically aligned by a holding device (4) between a first end position (S1) and a second end position (S2) a track (S) is displaceable and is connected or connectable to a one-piece or multi-part door (11) by stop hinges (131); which holding device (4) - a first front cable connection device (84), a first lower roller unit (431) which is held at a lower end of the mounting profile (14), a first upper roller unit (411) which is held at an upper end of the mounting profile (14). , and a first rear cable connection device (44), and a first tether (421), which is connected with a first end piece to the first front cable connection device (84), around the first lower roller unit (431) and around the first upper roller unit (411 ) is guided and connected to the first rear cable connection device (44) with a second end piece; and - a second front cable connection device (74), a second upper roller unit (412) which is held at the upper end of the mounting profile (14), a second lower roller unit (432) which is held at the lower end of the mounting profile (14), and a second rear cable connection device (45), and a second tether (422), which is connected to the second front cable connection device (74) with a first end piece, guided around the second upper roller unit (412) and around the second lower roller unit (432). and is connected with a second end piece to the second rear cable connection device (45), characterized, in that the second rear cable connection device (45) has a second tensioning device (450) with a second tension spring (453), which on the one hand is connected directly or via a second connection carriage (452) to the second retaining cable (422) and on the other hand with a second tension carriage (454 ) is connected, into which a stationary second clamping screw (455) is screwed, by means of which the second pulling carriage (454) can be displaced within a second bearing profile (459) along its longitudinal axis in order to tension the second tension spring (453); and in that the first front cable connection device (84) comprises a first adjusting device (840) with a first adjusting carriage (842), which on the one hand is connected to the fixed first tether (421) and which, on the other hand, cooperates with a stationary adjusting screw (845), which is in first adjusting slide (842) is rotatably held. Displacement device (10) according to claim 1, characterized in that the first rear cable connection device (44) has a first tensioning device (440) with a first tension spring (443), which on the one hand is connected directly or via a first connection carriage (442) to the first retaining cable ( 421) and which, on the other hand, is connected to a first pulling carriage (444), into which a stationary first clamping screw (445) is screwed, by means of which the first pulling carriage (444) can be displaced within a first bearing profile (449) along its longitudinal axis, in order to to tension the first tension spring (443). Displacement device (10) according to claim 2, characterized in in that the first tensioning device (440) comprises a first measuring rod (447) which is aligned parallel to the longitudinal axis of the first bearing profile (449), which indicates the mutual displacement of the first pulling carriage (444) and the first connecting carriage (442) and which is connected to the first pulling carriage ( 444) or is connected to the first connection carriage (442); or in that the second tensioning device (450) comprises a second measuring rod (457) which is aligned parallel to the longitudinal axis of the second bearing profile (459), which indicates the mutual displacement of the second pulling carriage (454) and the second connecting carriage (452) and which is connected to the second pulling carriage ( 454) or is connected to the second connection carriage (452); or in that the first tensioning device (440) comprises a first measuring rod (447) which is aligned parallel to the longitudinal axis of the first bearing profile (449), which indicates the mutual displacement of the first pulling carriage (444) and the first connecting carriage (442) and which is connected to the first pulling carriage ( 444) or is connected to the first connection carriage (442); and that the second tensioning device (450) has one comprises a second measuring rod (457) aligned parallel to the longitudinal axis of the second bearing profile (459), which indicates the mutual displacement of the second pulling carriage (454) and the second connecting carriage (452) and which is connected to the second pulling carriage (454) or to the second connecting carriage ( 452) is connected. Displacement device (10) according to claim 1, 2 or 3, characterized in - that the mounting profile (14) is connected at an upper end piece to an upper guide drive (5), which has an upper drive body (51) and which is slidably mounted on an upper guide rail (15); or - that the mounting profile (14) is connected at a lower end piece to a lower guide drive (6), which has a lower drive body (61) and which is slidably mounted on a lower guide rail (16); or - that the mounting profile (14) is connected at the upper end piece to the upper guide drive (5), which is slidably mounted on the upper guide rail (15), and at the lower end piece is connected to the lower guide drive (6), which is on the lower Guide rail (16) is slidably mounted. Displacement device (10) according to claim 4, characterized in that the first front cable connection device (84) is arranged at the front end of the lower guide rail (16), that the first rear cable connection device (44) is arranged at the rear end of the upper guide rail (15), that the second front cable connection device (74) is arranged at the front end of the upper guide rail (15), that the second rear cable connection device (45) is arranged at the rear end of the lower guide rail (16), that the first lower roller unit (431) and the second lower roller unit (432) are held coaxially aligned with one another by a lower bearing shaft (435) which is connected to the lower drive body (61) of the lower guide drive (6), and that the first upper roller unit (411) and the second upper roller unit (432) are held coaxially aligned with one another by an upper bearing shaft (415) which is connected to the upper drive body (51) of the upper guide drive (5). Displacement device (10) according to one of claims 2 - 5, characterized in that the first front cable connection device (84) or the first rear cable connection device (44) comprises a clamping device (4421, 4422, 4423) by means of which the facing first or second end piece of the first tether (421) is held; and or in that the second front cable connection device (74) or the second rear cable connection device (45) comprises a clamping device (4521, 4522, 4523) by means of which the facing first or second end piece of the second tether (422) is held. Displacement device (10) according to one of claims 2 - 6, characterized in that the first connecting carriage (442) can be fixed within the first bearing profile (449) or that the first connecting carriage (442) within the first bearing profile by means of a first fixing screw (448). (449) can be fixed, the first fixing screw (448) being guided through a profile opening (4490) provided in the first bearing profile (449) and rotated against the first bearing profile (449). Displacement device (10) according to one of claims 1 - 7, characterized in that after installation of the displacement device (10), the first tether (421), which may be tensioned by means of the first tension spring (443), is held firmly by the fixed first connecting carriage (442), and that after installation of the displacement device (10), the tensioned second tether (422) is held elastically by the second connecting carriage (452) and the second tension spring (453). Displacement device (10) according to one of claims 1 - 8, characterized in that the first bearing profile (449) is aligned perpendicular to the direction of displacement of the mounting profile (14) and holds a first input roller (441), over which the first retaining cable (421) runs into the first bearing profile (449); and or that the second bearing profile (459) is aligned perpendicular to the direction of displacement of the mounting profile (14) and holds a second input roller (451), over which the second retaining cable (422) runs into the second bearing profile (459). Displacement device (10) according to one of claims 1 - 9, characterized in that at least one drive device (2; 3; ) can be driven. Displacement device (10) according to claim 10, characterized in that a first drive device (2) is provided which has a housing (210) in which a drive element (211) and a pull cable (22) connected thereto are provided, the housing ( 210) is connected directly or indirectly to the mounting profile (14) and can be moved together with the mounting profile (14), and that the pull cable (22) which can be pulled out of the housing (210) directly or via a first deflection roller (23) or via the first Deflection roller (23) and a second deflection roller (24) are guided to and connected to a pull cable connection (72), which is arranged stationary at the first or second end position (S1; S2) of the route (S). Displacement device (10) according to claim 11, characterized in that the first deflection roller (23) is rotatably held by a deflection unit (230) which is held in a form-fitting and/or non-positive manner in a guide channel (141) of the mounting profile (14) so that it can be moved and locked . Method for installing the displacement device (10) according to one of claims 1 - 12, characterized in that the first tether (421) is connected with a first end piece to the first front cable connection device (84), guided around the first lower roller unit (431) and around the first upper roller unit (411) and with a second end piece to the first rear cable connection device (44) is connected; that the second tether (422) is connected with a first end piece to the second front cable connection device (74), guided around the second upper roller unit (412) and around the second lower roller unit (432) and with a second end piece to the second rear cable connection device ( 45) is connected; that the second tether (422) is connected to the second tension spring (453) in the second rear cable connection device (45) and tensioned by a predetermined amount; and in that the first front adjusting carriage (842) of the first front adjusting device (840) of the first front cable connecting device (84), which is connected on the one hand to the fixed first tether (421), is adjusted by means of the stationary adjusting screw (845) in order to adjust the mounting profile (14) to be aligned vertically. Method for installing the displacement device (10) according to claim 13, characterized in that the first tether (421) in the first rear cable connection device (44) is connected to the first connection carriage (442), after which the first tensioning screw (445) is rotated and the first tension carriage (444) and the first connection carriage (442), which pass through the first tension spring (443) are connected to one another and can be displaced relative to one another by a predetermined amount; that the first connecting carriage (442) is fixed to the associated first bearing profile (449) after the predetermined tensile stress has been impressed, and in that the first front adjusting carriage (842) of the first front adjusting device (840) of the first front cable connecting device (84), which is connected on the one hand to the fixed first tether (421), is adjusted by means of the stationary adjusting screw (845) in order to adjust the mounting profile (14) to be aligned vertically. Method for installing the displacement device (10) according to claim 13 or 14, characterized in that the displacement device (10) is provided in a mounting configuration which includes a mounting profile set (14 ') which is the upper Guide drive (5) and the lower guide drive (6) releasably holds, an upper guide rail replacement (15 '), which releasably holds the upper stop device (7) and the first rear cable connection device (44) and is connected to the upper guide drive (5), and a lower guide rail assembly (16') releasably supporting the lower stop device (8) and the second rear cable connector device (45) and connected to the lower guide carriage (6), and in which mounting configuration the first tether (421) is connected with a first end piece to the first front cable connection device (84) in the lower stop device (8), guided around the first lower roller unit (431) and around the first upper roller unit (411) and with a second end piece is connected to the first rear cable connection device (44); and the second tether (422) is connected with a first end piece to the second front cable connection device (74) on the upper stop device (7), guided around the second upper roller unit (412) and around the second lower roller unit (432) and with a second end piece is connected to the second rear cable connection device (45); and that to install the displacement device (10), the mounting profile set (14') is replaced by the mounting profile (14) and the upper and lower guide rail replacements (15', 16') are replaced by the upper and lower guide rails (15, 16). Functional unit (1), piece of furniture or room unit, with at least one door compartment (18), in which a mounting profile (14), which is connected by hinges (131) to a partial or multi-part door (11), by means of a displacement device (10). one of claims 1 - 12 is held displaceably.

Images