DE202013006034U1 - sliding system - Google Patents

Abstract

Sliding door system (10), comprising a sliding door (12), at least one carriage (14, 16) connected to the sliding door (12) and a rail holder (18) with a rail (78) for guiding the carriage (14, 16), thereby characterized in that the rail holder (18) has a first profile (30) for connection to a wall (20) and a second profile (40) for arranging the rail (78) and that an inclination adjustment device (94) for adjusting the inclination of the second Profile (40) is provided relative to the first profile (30).

Description

The invention relates to a sliding door system, comprising a sliding door, at least one carriage connected to the sliding door and a rail holder with a rail for guiding the carriage.

In such systems, the sliding door is slidable along the rail by means of the carriage, usually substantially parallel to a wall, so that a wall opening can be selectively concealed or released. The advantage of a sliding door system is the small space required for the movement space of the sliding door.

In view of the sometimes high weights of a sliding door, which may be made of glass, for example, it is necessary that the rail holder has a high mechanical stability. This is especially true when the sliding door is very wide and therefore covers a large displacement between the end positions.

Another requirement for a sliding door system is to be able to align the sliding door in an installation location so that the sliding door runs exactly horizontally.

Finally, it is desired that the individual components of the sliding door system can be mounted visually appealing at the installation site.

Proceeding from this, the present invention has the object to provide a stable, easy to assemble and visually appealing sliding door system.

This object is achieved in a sliding door system of the type mentioned in the present invention that the rail holder has a first profile for connection to a wall and a second profile for arranging the rail and that a tilt adjustment for adjusting the inclination of the second profile relative to the first profile is provided.

According to the rail holder is multi-part and has two separate profiles. A first profile is used to connect to a wall. A second profile is used to arrange the rail, which in turn sets the path for the carriage of the sliding door.

The inclination of the second profile relative to the first profile is adjustable. This has the advantage that the first profile can be mounted on a wall, without the first profile would have to be aligned exactly horizontal. It is possible to mount the first profile only "approximately" horizontally, which is particularly advantageous in heavy sliding door systems and / or in difficult installation situations. The orientation of the inclination of the rail takes place in that the second profile is oriented relative to the first profile in its inclination. In this way, an exactly horizontal path of the carriage and the sliding door can be specified.

The sliding door system according to the invention allows a particularly good integration in the installation, namely the fact that the first profile does not have to be mounted exactly horizontal. In addition, the sliding door system according to the invention allows a simplified assembly, since the alignment of the sliding door by means of the inclination adjustment by adjusting the inclination of the second profile relative to the first profile. Overall, a stable, easy to install and visually appealing system is created.

Advantageously, a connecting device for connecting the first profile and the second profile is provided. Such a connection device may for example be provided independently of the inclination adjustment device and may comprise, for example, screw or rivet connections.

Preferably, the inclination adjustment device is simultaneously effective as a connection device. This makes it possible to adjust the inclination of the second profile relative to the first profile and, after the second profile has reached a desired inclination, to connect the second profile to the first profile.

Advantageously, the inclination adjustment device comprises at least one eccentric mounted on one of the profiles. It is particularly preferred if a plurality of eccentrics are provided along the rail holder, that is to say along the path of the two profiles. This not only allows the setting of an inclination of the second profile, but possibly also the setting of an installation height of the second profile, which influences the distance of the lower edge of the sliding door to a bottom of the installation, in particular to a guide arranged on the bottom side.

It is also particularly preferred if the first profile encloses the second profile on the building side. In this context, it is preferred if the profiles are each formed in cross-section U-shaped. The first profile then forms a receiving space for receiving the second profile, so that the two profiles together on the building side only take up the space required for the first profile.

In a preferred embodiment of the invention it is provided that the first profile is at least partially double-walled. This allows an increase in the stability of the first profile and possibly a particularly simple integration of the inclination adjustment, in particular an eccentric.

Additionally or alternatively, it is preferred that the second profile is at least partially double-walled. In this way, the torsional stiffness of the second profile, which carries the rail for the carriage, can be increased. In addition, an at least partially double-walled construction of the second profile enables a simplified integration of further components, for example the inclination adjustment direction.

Furthermore, it is preferred if the second profile has connecting sections for connection to at least one screen which extends parallel to the rail. This has the advantage that the screen can be aligned exactly horizontally even according to the inclination of the second profile, without that the screen would have to be adjusted in its inclination relative to the installation for this purpose. The screen thus has a slope corresponding to the slope of the second profile and thus also runs exactly parallel to the path of movement of the carriage of the sliding door. This in turn makes it possible, if desired, to be able to use the screen as a lifting protection for the sliding door, since an edge acting as a lifting protection of the screen also runs exactly parallel to the path of the carriage.

Advantageously, the connecting portion comprises a plug-in space for inserting a plug-in portion of the screen. This allows a particularly simple connection of the screen with the second profile.

A particularly advantageous structure results when the insertion space of the connecting portion is formed by mutually parallel double wall sections of the second profile. This allows a one-piece design of the connecting portion by a double-walled construction of the second profile, d. H. in such a case, the double-walled construction of the second profile simultaneously forms the connecting section.

It is possible that the rail is an integral part of the second profile and is manufactured, for example, in a continuous casting process as an integral part of the second profile together with this.

But it is also possible that the rail is provided separately from the second profile; in that case it may be made of a particular other metallic material or plastic material. This makes it possible, for example, to produce the second profile from a metallic material and then to use this as a carrier for the separately provided rail. A rail made of plastic material can be used in particular for lighter doors and acts against vibration and noise.

In a particularly preferred embodiment of the invention, the first profile is mounted sunk on the wall side. In this case, a groove extending parallel to the first profile is provided on the wall side, into which the first profile is inserted. This makes it possible to support the first profile on the floor side on the wall and to dress on the groove sides, for example by means of plasterboard. In this way, a particularly low distance between the sliding door and a visible surface of the wall can be realized. At the same time a visually appealing arrangement is created because the rail holder does not protrude from a visible surface of the wall, but closes towards the front substantially flush with the visible surface of the wall.

Further features and advantages of the invention are the subject of the following description and the diagrammatic representation of a preferred embodiment.

In the drawings show:

1 a front view of an embodiment of a sliding door system;

2 a side view of the sliding door system according to 1 ;

3 one in 2 Section III in enlarged view;

4 one in 2 with II designated section in an enlarged view;

5 a side view of the sliding door system along a in 1 sectional plane designated VV;

6 one in 5 with VI designated section in an enlarged view;

7 an exploded view of the sliding door system according to 1 ;

8th in 7 with VIII designated sections in an enlarged view, wherein two profiles of a rail holder of the sliding door system relative to each other have a first inclination;

9 one of the 8th corresponding representation, wherein the two profiles according to the first inclination 8th have a different second inclination;

10 perspective views of a tilt adjustment; and

11 a plan view of the inclination adjustment along a in 10 XI-XI section plane.

An embodiment of a sliding door system is in the 1 and 2 represented and in total by the reference numeral 10 designated. The sliding door system 10 includes a sliding door 12 , Which preferably at its upper end in the installation position with at least one carriage 14 . 16 connected is. The carriages 14 . 16 are along one example in the 6 shown rail of a rail holder 18 slidably guided (compare also 3 ).

The rail holder 18 is on a wall 20 attached and extends substantially in the horizontal direction. The wall 20 reaches the bottom to a floor 22 on which a guide device 24 for guiding the lower end of the sliding door 12 is arranged (compare also 4 ).

The rail holder 18 extends horizontally across a measure 26 , which is for example about twice the width of the sliding door 12 equivalent. The rail holder 18 has a height 28 which is many times smaller than the length 26 of the rail holder 18 , For example, the height is 28 of the rail holder 18 between 8 cm and 15 cm, while the length 26 of the rail holder 18 for example, between about 1.50 m and 6 m.

The structure of the rail holder 18 and the carriages 14 . 16 is described below with reference to the 5 and 6 described. The rail holder 18 includes a profile U-shaped first profile 30 , The first profile 30 has a double-walled rear wall 32 , a ceiling wall 34 and a bottom wall 36 on. The profile walls 32 . 34 and 36 together limit a recording room 38 for arranging a second profile 40 , The second profile 40 has a respective particular double-sided rear wall 42 , a ceiling wall 44 and a bottom wall 46 on.

The profile walls 42 . 44 and 46 of the second profile 40 limit a profile cross-section with a height 48 and a depth 50 These dimensions are each smaller than a height 52 and a width 54 of the first profile 30 (see. 5 ).

In addition, the height 48 of the second profile 40 smaller than the height of the recording room 38 , In this way it is possible to use the second profile 40 within the recording room 38 of the first profile 30 to move on, what still with reference to the 7 to 11 is described.

For mounting the first profile 30 on the wall 20 becomes the back wall 32 of the first profile 30 in plant with a front side 56 the Wall 20 brought and the first profile 30 on the wall 20 fastened, in particular using a dowel screw device 58 ,

The depth 54 of the first profile 30 preferably corresponds to a multiple of wall thicknesses of commercial plasterboard 60 , These will be with the wall 20 connected and, at the front in contact with the ceiling wall 34 or the bottom wall 36 of the first profile 30 brought. This is the first profile 30 on the wall 20 sunk mounted.

The recording room 38 is forward through an upper screen 62 and a lower screen 64 covered. The screens 62 and 64 are also in 1 shown. At opposite ends of the rail holder 18 are between the screens 62 and 64 Tails 66 provided, which one between the screens 62 and 64 trained slot 68 Close at the end.

For fixing the screens 62 and 64 has the second profile 40 each connection sections 70 on, which in particular in the form of Einsteckräumen 72 are formed. The plug-in rooms 72 are through the respective double-walled ceiling or floor walls 44 respectively. 46 of the second profile 40 educated. The plug-in rooms 72 serve for inserting plug-in sections 74 , each of the screens 62 and 64 in the direction of the recording room 38 protrude.

The second profile 40 comprises a bottom-side arranged structure 76 , which support a rail 78 serves.

The rail 78 in one embodiment is provided separately from the second profile and having the structure 76 connected. The rail 78 For example, is circular in cross-section and serves to support an impeller 80 a trolley 14 . 16 , The impeller 80 is in particular by means of a known per se and therefore not shown rolling bearing on a bearing holder 82 stored, which in turn with a sliding door in the direction 12 protruding arm 84 connected is. The arm 84 intersperses between the screens 62 and 64 trained slot 68 , During the movement of the sliding door 12 becomes the arm 84 along the slot 68 emotional. The arm 84 of the carriage 14 . 16 is with disc holders 86 . 88 connected, the distance is preferably adjustable relative to each other to a carriage 14 . 16 to a certain material thickness 90 the sliding door 12 to be able to adapt.

7 shows an exploded view of the sliding door system 10 , This is also a door opening 92 recognizable, which by means of the sliding door 12 can be hidden or released.

In 7 is the rail holder 18 for better clarity without screens 62 and 64 and without tails 66 shown.

As with reference to 5 and 6 already described, is the recording room 38 of the first profile 30 higher than the height 48 of the second profile 40 , This allows the second profile 40 in inclination and height relative to the first profile 30 to be able to adjust. For this purpose are in 8th and 9 visible and subsequently more detailed with reference to 10 and 11 described tilt adjustment 94 intended.

How out 8th can be seen, the second profile 40 relative to the first profile 30 for example, be aligned so that a distance 96 between the ceiling wall 44 of the second profile 40 and the ceiling wall 34 of the first profile 30 along the rail holder 18 varies so that the second profile 40 relative to the first profile 30 inclined.

9 shows an exemplary orientation of the profiles 30 and 40 , which over the length of the rail holder 18 seen an identical distance between ceiling wall 34 of the first profile 30 and ceiling wall 44 of the second profile 40 exhibit; the profiles 30 and 40 are therefore aligned parallel to each other and have the same inclination.

The tilt adjusters 94 include an eccentric 97 who interested in an eccentric holder 98 is held (cf. 10 and 11 ). The eccentric holder 98 is in a chamber 100 the double-walled back wall 32 of the first profile 30 fixed and around a major axis 102 rotatable. The eccentric 97 is a measure 104 (for example, between about 4 mm and about 10 mm) from the major axis 102 staggered. The eccentric 97 is circular in cross-section and passes through a circular breakthrough 106 a first wall 108 the double-walled back wall 42 of the second profile 40 ,

The back wall 42 of the second profile 40 has a second back wall 109 on which with a circular breakthrough 110 is provided. The breakthrough 110 is so big that a nut 112 in the breakthrough 110 inserted and with a threaded section 114 of the eccentric 96 is screwed.

To align the second profile 40 relative to the first profile 30 will be the eccentric first 97 aligned; this is in the 10 shown schematically. It is preferred that the eccentric 97 a tool engagement surface 116 , For example in the form of a hexagon socket, to a displacement of the eccentric 96 around the main axis 102 of the eccentric holder 98 to simplify.

In 10 above is shown a configuration in which the eccentric 97 assumes its upper maximum position. In 10 middle is a central position of the eccentric 96 represented and in 10 below a lower extreme position of the eccentric 96 ,

To connect the profiles 30 and 40 becomes the second profile 40 in the recording room 38 introduced the first profile, in such a way that the eccentric 97 the breakthroughs 106 and 110 the back wall 42 of the second profile 40 interspersed. After the eccentric 97 a desired position, so the second profile 40 takes a desired inclination, the nut is 112 screwed so that the nut 112 on the first back wall 108 comes to the plant. With further screwing the eccentric holder 98 inside the receiving chamber 100 clamped and the adjoining wall surfaces of the rear walls 32 and 42 the profiles 30 and 40 frictionally pressed against each other.

Claims (12)

Sliding door system ( 10 ), comprising a sliding door ( 12 ), at least one with the sliding door ( 12 ) associated carriages ( 14 . 16 ) and a rail holder ( 18 ) with a rail ( 78 ) for guiding the carriage ( 14 . 16 ), characterized in that the rail holder ( 18 ) a first profile ( 30 ) for connection to a wall ( 20 ) and a second profile ( 40 ) for the arrangement of the rail ( 78 ) and that an inclination adjustment device ( 94 ) for adjusting the inclination of the second profile ( 40 ) relative to the first profile ( 30 ) is provided. Sliding door system ( 10 ) according to claim 1, characterized in that a connecting device for connecting the first profile ( 30 ) and the second profile ( 40 ) is provided. Sliding door system ( 10 ) according to claim 2, characterized that the inclination adjustment device ( 94 ) is effective as a connection means. Sliding door system ( 10 ) according to one of the preceding claims, characterized in that the inclination adjustment device ( 94 ) at least one of the profiles ( 30 . 40 ) mounted eccentric ( 97 ). Sliding door system ( 10 ) according to one of the preceding claims, characterized in that the first profile ( 30 ) the second profile ( 40 ) encloses the building side. Sliding door system ( 10 ) according to one of the preceding claims, characterized in that the first profile ( 30 ) is at least partially double-walled. Sliding door system ( 10 ) according to one of the preceding claims, characterized in that the second profile ( 40 ) is at least partially double-walled. Sliding door system ( 10 ) according to one of the preceding claims, characterized in that the second profile ( 40 ) at least one connecting section ( 70 ) for connection to at least one parallel to the rail ( 78 ) extending screen ( 62 . 64 ) having. Sliding door system ( 10 ) according to claim 8, characterized in that the connecting section ( 70 ) a Einsteckraum ( 72 ) for inserting a plug-in section ( 74 ) of the screen ( 62 . 64 ). Sliding door system ( 10 ) according to any one of the preceding claims, characterized in that the rail ( 78 ) integral part of the second profile ( 40 ). Sliding door system ( 10 ) according to one of claims 1 to 9, characterized in that the rail ( 78 ) of the second profile ( 40 ) is provided separately and in particular made of a plastic material or a metallic material. Sliding door system ( 10 ) according to one of the preceding claims, characterized in that the first profile ( 30 ) is sunk on the wall side.

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