CN111094683A

CN111094683A - Guide fitting for sliding door furniture and sliding door furniture

Info

Publication number: CN111094683A
Application number: CN201880058949.3A
Authority: CN
Inventors: M·克劳什; S·耶克尔; E·沃肯廷; J·魏德利希; S·波朋迪克; J·鲁
Original assignee: Hettich Heinze GmbH and Co KG
Current assignee: Hettich Heinze GmbH and Co KG
Priority date: 2017-09-20
Filing date: 2018-09-12
Publication date: 2020-05-01
Also published as: WO2019057591A1; DE102017121844A1; EP3684999A1

Abstract

The invention relates to a guide fitting (3a, 3b) for guiding a region of a vertically oriented sliding door (2a, 2b) of a sliding door furniture on a furniture body, wherein the guide fitting (3a, 3b) has at least one device (100a, 100b) for adjusting the angle of inclination of the sliding door (2a, 2b) relative to the vertical.

Description

Guide fitting for sliding door furniture and sliding door furniture

Technical Field

The invention relates to a guide fitting for guiding a region of a vertically oriented sliding door of a sliding door furniture piece on a furniture body, according to the preamble of claim 1, and to a sliding door furniture piece.

Background

Box-type furniture whose furniture body is equipped with sliding doors is known, wherein each of the sliding doors has one or more bearing fittings with upper parts bearing rollers, wherein the respective axes of the bearing rollers are generally horizontally oriented. The carrying roller/s of the carrying fitting is/are guided on a rail which is/are fixed to the furniture carcass. The respective support roller can thus bear not only the weight of the respective sliding door but also transverse forces.

Furthermore, each sliding door has one or more lower guide fittings, which can be configured as sliding or rolling guides, wherein the respective axes of the guide rollers are arranged vertically in the rolling guides. The guide rollers of the lower guide fitting/fittings are each guided in a rail which is also fixed to the furniture carcass. As a result, the respective guide roller can substantially only withstand transverse forces. Reference is made here, purely by way of example, to patent document EP 1813752 a1 which employs a known structure.

When the non-coplanar sliding doors are mounted or hung on such box-type furniture in the closed state, it can occur that the sliding doors are not oriented parallel to one another or not correctly perpendicular or vertical and thus not parallel to the furniture carcass.

Patent document EP 1245773B 1 describes a balancing device for sliding doors. The balancing device works in a vertical direction with respect to the guide rail of the sliding door. According to the technical teaching of patent document EP 1245773B 1, it is proposed that the guide rail has side walls and a projection which hinders the movement of the slider in a direction opposite to the longitudinal direction of the guide rail. However, there is thus also the problem that the sliding doors are not parallel to one another or are incorrectly oriented vertically or vertically.

Disclosure of Invention

The object of the invention is to reduce this problem.

The invention achieves this object by the subject matter of claim 1 and achieves a guide fitting for guiding a region of a vertically oriented sliding door of a sliding door furniture piece, preferably a lower region, on a furniture piece, the guide fitting having a device for adjusting the angle of inclination of the sliding door associated with the furniture piece relative to the vertical. Since the lower guide fittings are usually not used to support the high weight of the moving door leaf or sliding door, but merely to guide the moving door leaf on the lower edge, a structurally simple and cost-effective vertical alignment can be achieved. Furthermore, the advantage is obtained that the actual adjustment only requires the application of a relatively small force. Although it has been achieved that such adjustment possibilities are implemented on a preferably upwardly arranged support fitting, the particular advantages of the arrangement of the adjustment device on the lower guide cover of the sliding door cannot be achieved according to the prior art.

The device for adjusting the angle of inclination of the sliding door relative to the vertical expediently has at least two, in particular movable, structural elements or parts which are preferably horizontally movable relative to one another, and the device furthermore has an adjusting element for adjusting the distance between the structural elements or parts.

In order to achieve simple handling combined with high functional safety, it is advantageous if the adjusting element is designed as an adjusting wheel. The setting wheel can in particular have a horizontal or vertical axis of rotation. Other orientations of the axis of rotation may also be implemented. In accordance with a further embodiment, it is then advantageous if the setting wheel is arranged on one part and if the setting wheel has a first thread which engages with a corresponding thread of a second corresponding component of the other part, in particular of a corresponding pin or of a corresponding element.

Thus, the adjustment wheel may have a flat thread which engages with a protrusion of the corresponding element. Or the two threads are an internal thread and an external thread engaging each other extending on a helix.

It can furthermore be provided that the adjusting wheel has, on its outer circumference, a torque transmission contour which can be engaged and adjusted on the guide fitting with a tool or manually in the assembled state of the sliding door furniture.

Alternatively, the adjusting element can be configured as a toothed rack section with a plurality of projections or as a snap-in pressure plate.

The invention also relates to a sliding door furniture piece having a furniture body and a sliding door or sliding doors which are guided displaceably on the furniture body by means of at least one carrier fitting and at least one guide fitting, wherein at least one or more of the guide fittings are advantageously designed according to one of the claims associated therewith. The term "sliding door" in the context of the present application encompasses moving elements of different types and sizes, i.e. in particular moving elements which are configured as flat, planar formations of the same or different sizes and which are oriented substantially parallel to one another and move relative to one another in parallel planes. The furniture carcass is a one-piece or multi-piece structure on which the sliding door is movably guided. The furniture body may be a cabinet, but may also be another body, such as a shelf or a wall, etc.

In this case, according to an advantageous embodiment, it can be provided that each of the sliding doors has one or more of the guide fittings according to the claims relating thereto, so that a parallel orientation of the sliding doors relative to one another can be achieved with the guide fittings.

Preferably, the one or more carrying fittings are preferably located in an upper region of the sliding door (in particular in an upper edge region) and the guide fitting is located in a lower (edge) region of the sliding door. However, it is also preferred that the one or more support fittings are preferably located in the lower region of the sliding door (in particular in the lower edge region) and the guide fittings are located in the upper (edge) region of the sliding door, to be precise in each case arranged there.

Further advantageous embodiments of the invention emerge from the dependent claims.

Drawings

The present invention is explained in detail below according to embodiments with reference to the drawings. Wherein:

fig. 1a shows a spatial view of a box-type piece of furniture with a furniture body and two sliding doors which are not coplanar in the closed state, wherein the sliding doors are shown in the open state and are not oriented parallel to one another;

FIG. 1b shows the box-type furniture of FIG. 1a in a side view;

fig. 2a shows a spatial view of the box-type furniture of fig. 1a and b with two sliding doors which are not coplanar in the closed state, wherein the sliding doors are shown in the open state and are oriented parallel to one another;

fig. 2b shows the box-type furniture of fig. 2a in a side view;

fig. 3a shows a side view of the lower corner region of a box-type furniture piece according to the form of fig. 1b, wherein a guide fitting of a first structural form for a first sliding door is shown in a first adjustment position;

fig. 3b shows the arrangement in fig. 3a with the guide fitting of the first design in the second adjustment position;

fig. 4a shows a top view of the guide fitting of the first design from fig. 3a in the first adjustment position from fig. 3 a;

fig. 4b shows a top view of the guide fitting of the first design from fig. 3a in the second adjustment position from fig. 3 b;

FIG. 5a shows a spatial view of the guide fitting of FIG. 3 a;

FIG. 5b shows an exploded view of the device for adjusting the angle of inclination of the sliding door with respect to the vertical;

fig. 6 shows an exploded view of a guide fitting for a second form of construction of a second sliding door;

fig. 7a shows a top view of the guide fitting of the second construction form of fig. 6 in a first adjustment position;

fig. 7b shows a top view of the guide fitting of the second embodiment from fig. 6 in a second adjustment position.

Detailed Description

Fig. 1a and 1b each show a detail of a box-type piece of furniture. The box-type piece of furniture has a furniture carcass 1 and in this embodiment variant a first sliding door 2a and a second sliding door 2 b. Alternatively, the box-type furniture can also have more than two sliding

doors

2a, 2 b. The furniture carcass 1 is not shown completely but only schematically in its left part, before which one or both of the sliding

doors

2a, 2b can also be moved or alternatively moved.

The sliding doors (here the two sliding

doors

2a, 2b) are not coplanar with one another in the closed state. In the case-type furniture, therefore, only the lower corner region of the furniture carcass 1 and the lower sections of the two sliding

doors

2a, 2b are shown. Further, one of the two sliding doors, here the sliding door 2a, is shown in an open state. In this opened state, the first sliding door 2a is located before the second sliding door 2 b. Thus, the sliding

doors

2a, 2b overlap each other completely or partially.

In the ideal situation, the two sliding doors are "exactly" parallel to each other and to the furniture body, i.e. parallel to each other, so that the user does not feel an interfering tilting situation.

In fig. 1a, it is shown that the two sliding

doors

2a, 2b are not parallel to one another or are not oriented exactly perpendicular or vertically, wherein the user perceives this tilting state as disturbing. This is also better seen in fig. 1 b. This condition is undesirable and should therefore be eliminated.

In contrast, fig. 2a and b show that the two sliding

doors

2a, 2b are oriented parallel to one another or correctly perpendicular or vertical, so that the user does not perceive an important tilting state.

Each of the two sliding

doors

2a, 2b has in its upper region (here on its upper edge) one or more bearing fittings (not shown here) with one or more bearing rollers, wherein the respective axes of the bearing roller(s) are preferably oriented horizontally. The load bearing fitting substantially bears the weight of the sliding door.

For this purpose, each of the two sliding

doors

2a, 2b has in its lower region (here on its lower edge) one or more upper (here not shown)

guide fittings

3a, 3b with one or more guide rollers. The respective axes of the guide roller(s) are preferably oriented vertically or horizontally. The guide fitting serves essentially to keep the sliding door in a defined manner spaced apart from the furniture carcass in the lower region and to ensure a smooth sliding movement of the sliding door on the furniture carcass or an element equivalent thereto.

At least one or more, in particular all, of these

guide fittings

3a, 3b have means 100a for adjusting the angle of inclination of the sliding door relative to the vertical in the region of the

guide fittings

3a, 3 b. In this document, this is also referred to synonymously as "means for adjusting the orientation of the sliding door associated therewith with respect to the vertical".

In fig. 3a, the lower corner section of the box-type furniture of fig. 1a or 1b with two sliding

doors

2a, 2b is shown in a side view in section.

For better orientation, the outside of the box-type furniture with the two sliding doors 2a, 2B is denoted by "a" and the inside or inner cavity of the box-type furniture is denoted by "B".

The first sliding door 2a is guided on its lower free end in a movable, in particular movable manner, manner on the body of the piece of furniture, in this case of box-type furniture, by means of (at least) one guide fitting 3a (or a plurality of guide fittings offset perpendicularly with respect to the plane of the drawing) associated with the first sliding door. The guide fitting 3a has a first design. Hereinafter, the guide fitting 3a of the first configuration is simply referred to as "first guide fitting 3 a".

The first guide fitting 3a has a device 100a for adjusting the angle of inclination of the sliding door relative to the vertical in the region of the guide fitting. The device can also be used to adjust the vertical orientation of sliding doors that are parallel to each other when at least two sliding doors are present. Preferably, at least two of the

guide fittings

3a, 3b are each arranged on the respective sliding door, so that the doors can be oriented particularly precisely and thus advantageously vertically.

Fig. 3 shows a second sliding door 2b, which, although having a guide fitting 3b, does not have such a device 100a for adjusting the angle of inclination of the sliding door relative to the vertical. Alternatively or additionally, the second sliding door 2b can also be equipped with a device 100b for adjusting the angle of inclination of the sliding door 2b with respect to the vertical, see also fig. 6 and 7a, 7 b.

In fig. 3, the guide fitting 3a has, for example, a substantially L-shaped cross section.

The guide fittings 3a have connection angles 4 a. The connecting angle 4a is fixed on the vertical side 5a to the lower free end of the first sliding door 2 a. Furthermore, the connecting corner 4a has a horizontal side 6 a. The side edges 6a extend parallel to the end of the sliding door 2a at a vertically lower spacing. The horizontal side 6a of the connecting angle 4a thus projects almost vertically in the direction of the base beyond the free end of the sliding door 2 a. Thus, the horizontal side 6a can be well accessed from the outside for manual operation of the device 100 a.

The slide 102a is guided in a horizontally movable manner on the horizontal side 6a of the connecting angle 4 a. The slide 102a has a section 103a which is inclined in a reverse manner, and the guide roller 104a is fixed (more precisely, rotatably supported in this case) on the section 103 a. The guide roller 104a has a vertically oriented axis. The guide roller 104a is rotatably supported on the shaft.

The guide rollers 104a engage into corresponding grooves 7 provided for this purpose of the guide rail assembly. The guide rail assembly is formed here by two

guide rails

8, 9 which are fastened to the furniture carcass 1 of the box-type piece of furniture. The slot 7 is dimensioned such that the guide roller 104a can rotate in the slot 7, i.e. such that the guide roller 104a can roll on the walls of the slot 7.

The inclined section 103a has a pivoting lever 105a which ends in a one-sided wedge or double wedge shape. Advantageously, the oscillating lever 105a simplifies the engagement of the guide roller 104a into the slot 7.

Similarly to the first sliding door 2a, the second sliding door 2b is guided movably on the box-type furniture by means of at least one guide fitting 3b (or a plurality of such guide fittings), wherein the guide fitting 3b has a second design. Hereinafter, the guide fitting 3b of the second configuration is also simply referred to as a second guide fitting 3 b.

The second guide fitting 3b likewise has a substantially L-shaped cross section. Here, the guide fitting 3b does not have the means 100a for adjusting the inclination angle of the sliding door with respect to the vertical line. Alternatively, however, the guide fitting 3b of the second door 2b can also have means for adjusting the angle of inclination of the sliding door relative to the vertical (see fig. 6a, 6b, 7 for this purpose).

The second guide fitting 3b of the second sliding door is configured similarly to the first guide fitting 3a of the first sliding door 2 a. The difference is the horizontal side 6b of the shorter connecting angle 4b compared to the first guide fitting 3a of the first sliding door 2 a.

The horizontal side 6b of the connecting angle 4b does not project perpendicularly in this case in the direction of the base beyond the free end of the sliding door 2 b. Conversely, the horizontal side 6b lies in a plane above the free end of the second sliding door 2 b.

Likewise, the horizontal leg 6b has an inclined section 103b, which section 103b serves to support a pivoting lever 105b, and the guide roller 104b is fastened to the section 103 b. The guide roller 104b has a vertically oriented axis. The guide roller 104b is rotatably supported on the shaft. The guide rollers 104b engage in corresponding grooves 12 provided for this purpose. The groove 12 is formed by a guide rail 8, which is fixed to the furniture carcass 1 of the box-type furniture.

In fig. 3b, a side view of the box-type furniture of fig. 1a or 1b with two sliding

doors

2a, 2b is shown in a sectional view, wherein the lower part is shown in partial detail.

In contrast to the illustration in fig. 3a, in fig. 3b the first sliding door 2a is oriented parallel to the second sliding door 2b by means of a device 100a for adjusting the angle of inclination of the sliding doors relative to the vertical, so that the illustration in fig. 3b corresponds to the illustration in fig. 2a or 2 b. The representation of fig. 3a is shown in fig. 3b by a dashed line through the contour of the first sliding door 2a, so that the change in position of the first sliding door 2a relative to the second sliding door 2b can be seen.

By means of the device 100a for adjusting the angle of inclination of the sliding door 2a relative to the vertical, the distance between the axes of the first sliding door 2a and the guide roller 104a is changed or optimized so that the two sliding doors are oriented parallel to one another (see fig. 2a, 2b for this purpose).

In fig. 4a, a top view of the guide fitting 3a with the first device 100a for adjusting the vertical orientation and in this case in particular also for adjusting the parallelism of the sliding door is shown. For the sake of simplicity, the sliding

doors

2a, 2b of the box-type furniture and the furniture body 1 are not shown.

According to fig. 4a, the connecting corner 4a has two cantilevered

pressure plates

13a, 13b on its vertical side 5a, which act as stops for the first sliding door 2a in the vertical direction.

On the horizontal side 6a of the connecting corner 4a, the slide 102a is guided movably. On the horizontal side 6a, an adjustment wheel 101a (in the form of an adjustment disk) is rotatably supported. The axis of rotation of the setting wheel 101a is oriented and arranged vertically. Furthermore, the coupling 106 is guided movably on the horizontal side 6 a.

The coupling 106 is operatively connected to the setting wheel 101a (see fig. 5b for this purpose). The coupling part 106 is fixedly connected to the slide 102a (in this case by means of at least one screw 107), so that a movement of the coupling part 106 caused by the adjustment wheel 101a acts on the slide 102 a. The coupling 106 overlaps the setting wheel 101a at least partially, so that the horizontal side 6a and the coupling 106 form a housing into which the setting wheel 101a is inserted.

The setting wheel 101a has a torque transmission profile at its periphery, in this case a toothing. Advantageously, the toothing simplifies the manual actuation of the setting wheel 101 a. Furthermore, the adjustment wheel 101a has a spiral groove 109 at least on one of its end sides 108. Here, three pins 110a, 110b, 110c engage in the groove 109. The pins 110a, 110b, 110c are fixed to the coupling portion 106. Alternatively, more or fewer pins 110 may be engaged in the slots.

By means of the groove 109, which is embodied here as a flat spiral and has a peripheral angle of 360 ° as described here, in cooperation with the pins 110a, 110b, 110c, a flat-thread transmission is obtained, which has the function of an eccentric with a preferably continuously variable eccentricity, by means of which the stroke of the coupling part 106 and thus of the slide 102a can be adjusted, preferably steplessly (finely).

In fig. 4b, the adjustment of the flatness is performed by the adjustment wheel 101a similarly to fig. 1b or 2 b. It can be seen that the sliding block 102a and the coupling part 106 are pressed horizontally against the vertical side 5a of the connecting corner 4a compared to in fig. 4 a. The horizontal position of the lower edge of the sliding door and thus its inclination relative to a vertically oriented plane are thereby changed in a simple manner.

Fig. 5a shows a device 100a for adjusting the angle of inclination of a sliding door relative to the vertical in a spatial view.

The guidance of the coupling 106 in the horizontal side 6a of the connecting corner 4a can be seen well. It can also be seen that the coupling 106 and the horizontal side 6a of the connecting angle 4a interact with one another with respect to the housing side of the setting wheel 101 a. In this case, the setting wheel 101a is additionally rotatably supported by a bearing arch 111 formed in the coupling 106.

Fig. 5b shows a detail of the device 100a for adjusting the angle of inclination of the sliding door relative to the vertical.

For the movable guidance of the coupling part 106 on the horizontal leg 6a of the connecting corner 4a, the horizontal leg 6a has two

grooves

112a, 112 b. The

slots

112a, 112b are passed through two corresponding

hems

113a, 113b of the coupling portion 106. To allow movement of the coupling portion 106, the

flanged portions

113a, 113b have slots 114a, 114b, respectively. The horizontal side 6a engages partially into the grooves 114a, 114b in the region of the

grooves

112a, 112 b. By the coupling part 106 and the horizontal side 6a passing through one another, a linear guide with a stop for the limited movement of the coupling part 106 to the outside "a" is produced in a simple and advantageous manner (see fig. 3a, 3 b).

The notches 14 in the connecting corners 4a are also shown. The cutout 14 is formed in the fold between the horizontal leg 6a and the vertical leg 5 a. In the assembled state of the device 100a for adjusting the angle of inclination of the sliding door with respect to the vertical, the notch 14 is penetrated by an adjusting wheel 101a (see, for example, fig. 4a, 4 b). Thus, advantageously, the adjustment wheel 101a is accessible from the outside or outside "a" of the box-type furniture.

Also shown is a slide 102a with an inclined section 103a, the section 103a carrying a swivel lever 105a and a guide roller 104 a. The screw 107 for fastening the coupling part 106 to the slide 102a is embodied, for example, as a hexagon screw having a torque transmission contour. The slide 102a therefore has a corresponding depression in this case.

The sliding block 102a and the adjustment roller 101a are preferably made of a plastic material, while the connecting angle 4a and the coupling 106 are preferably made of a metallic material, particularly preferably a steel plate.

The second device 100b for adjusting the tilting angle of the sliding door with respect to the vertical line is described below. Here, a second device 100b for adjusting the angle of inclination of the sliding door relative to the vertical is fitted on a second "inner" sliding door 2b (see fig. 2a, 2 b).

In fig. 6, the guide fitting 3b is shown (see also fig. 7). The connecting corner 4b has two

elongate holes

17a, 17b on its vertical side 5 b. Two bolts, not shown, are engaged in the

elongated holes

17a, 17b, by means of which bolts the carrier plate 18 is held. The carrier plate 18 has a short flanged portion 19, which serves as a stop for the second sliding door 2b in the vertical direction.

The slide 102b is guided movably on the horizontal side 6b of the connecting corner 4 b. The setting wheel 101b is rotatably supported on the horizontal side 6 b. Here, the rotational axis of the regulating wheel 101b is arranged horizontally.

The connecting corner 4b has a cutout 15 and two fold-up

portions

16a, 16b in the region of the fold-over portion between the horizontal side edge 6b and the vertical side edge 5 b. The notch 15 and the fold-up

portions

16a, 16b form a housing into which the setting wheel 101b is rotatably inserted.

The setting wheel 101b has a torque transmission profile on its circumference, and is toothed on its outside. Advantageously, this simplifies the manual manipulation of the setting wheel 101 b. Furthermore, the adjustment wheel 101b has an internal thread 115. The slide 102b has a pin 116. The pin 116 has a pin or an external thread, not shown here, so as to correspond to or effectively connect with the internal thread 115.

From the interaction of the internal thread 115 and the external thread of the pin or bolt 116, a thread drive is obtained, by means of which the stroke of the slide 102b can be finely adjusted in a stepless manner. Thereby, the distance between the first sliding door 2b of the box-type furniture and the furniture main body 1 can be continuously changed.

Fig. 7 shows a device 100b for adjusting the angle of inclination of the sliding door relative to the vertical in a spatial view. In particular, the recess 15 and the fold-up

portions

16a, 16b also interact in the manner of a housing with respect to the setting wheel 101. The setting wheel 101b is rotatably supported by a shoulder 20, in which an internal thread 115 is also arranged and which serves to support the setting wheel 101 b.

In fig. 7b, the adjustment of the parallelism is carried out by the adjustment wheel 101b similarly to fig. 1b or 2b for adjustment. It is conceivable to press the slide 102b closer to the vertical side 5b of the connecting corner 4b than in fig. 7 a.

For the displaceable guidance of the slide 102b on the horizontal leg 6b of the connecting corner 4b, the horizontal leg 6b has two

grooves

117a, 117 b. The slide 102b has two

guide sections

118a, 118b which engage in the

grooves

117a, 117b and correspond to the

grooves

117a, 117 b. In this way, a linear guidance is produced simply and advantageously by means of a stop for the limited movement of the sliding block 102b only to the outside "a".

The slide 102b is also shown with a section 103b inclined in this case, which carries the pivoting lever 105b and the guide roller 104 b.

For example, the slider 102b and the adjustment wheel 101b may be made of a plastic material, while the connecting angle 4b may preferably be made of a metal material. Other materials are also possible.

In general, by combining the device of fig. 3 and 4 with the device according to fig. 6 and 7, an advantageous sliding door furniture is achieved in which the setting wheel 101a of at least one guide fitting 3a of one sliding door 2a has a vertical axis of rotation and the setting wheel 101b of at least one guide fitting 3b of the other sliding door 2b has a horizontal axis of rotation. By means of this advantageous embodiment, accessibility to the adjustment devices of the two fittings is achieved in a simple manner.

List of reference numerals

Furniture body 1

2a, 2b sliding door

3a, 3b guide fitting

4a, 4b connecting angle

5a, 5b side edges

6a, 6b side edge

7 groove

8 guide rail

9 guide rail

12 groove

13a, 13b pressing plate

14 gap

15 gap

16a, 16b folded parts

17a, 17b long hole

18 bearing plate

19 folded edge part

20 shoulder part

100a, 100b device

101a, 101b regulating wheel

102a, 102b slider

103a, 103b segment

104a, 104b guide rollers

105a, 105b swing lever

106 coupling part

107 bolt

108 end face

109 groove

110a, b, c pins

111 support arch

112a, 112b groove

113a, 113b hem

114a, 114b groove

115 internal screw thread

116 Pin

117a, 117b groove

118a, 118b guide section

A outer side

And B, inside.

Claims

1. Guide fitting (3a, 3b) for guiding a region of a vertically oriented sliding door (2a, 2b) of a sliding door furniture on a furniture body, characterized in that the guide fitting (3a, 3b) has at least one device (100a, 100b) for adjusting the angle of inclination of the sliding door (2a, 2b) relative to the vertical.

2. The guide fitting according to claim 1, characterized in that it is arranged in a lower region of the sliding door (2a, 2 b).

3. The guide fitting according to claim 1 or 2, characterized in that the means (100a, 100b) for adjusting the angle of inclination of the sliding door (2a, 2b) with respect to the vertical have at least two structural elements or parts which are preferably horizontally movable, in particular movable, with respect to each other.

4. The guide fitting according to claim 3, characterized in that the means (100a, 100b) for adjusting the angle of inclination of the sliding door (2a, 2b) with respect to the vertical further have an adjusting element for adjusting the distance between the structural elements or components.

5. The guide fitting according to claim 4, characterized in that the adjustment element is configured as an adjustment wheel (101a, 101b) having a torque transmission profile on an outer circumference.

6. Guide fitting according to claim 5, characterized in that the adjusting wheels (101a, 101b) have a torque transmission profile on the outer circumference, which torque transmission profile can be engaged on the guide fitting with a tool or manually in the assembled state.

7. Guide fitting according to claim 5 or 6, characterized in that the adjustment wheel (101a, 101b) has an axis of rotation, in particular a horizontal or vertical axis of rotation.

8. Guide fitting according to any one of claims 5 to 7, characterized in that the adjustment wheel is arranged on one part and has a first thread which engages with a corresponding thread of a second corresponding part of the other part, in particular of a corresponding pin of the other part or of a corresponding element of the other part.

9. The guide fitting of claim 8, wherein the adjustment wheel has a flat thread that engages with a protrusion of a corresponding element, thereby forming a flat thread transmission mechanism.

10. The guide fitting of claim 8, wherein the corresponding threads are configured as helical internal and external threads.

11. Sliding door furniture with a furniture body (1) and a sliding door or sliding doors (2a, 2b) which are guided movably on the furniture body with at least one carrying fitting and at least one guide fitting (3a, 3b), characterized in that at least one or more of the guide fittings (3a, 3b) are designed according to the guide fitting (3a, 3b) of one of the preceding claims.

12. -sliding door furniture according to claim 11, characterised in that each of the sliding doors has one or more guide fittings (3a, 3b) according to any of the preceding claims, whereby a parallel orientation of the sliding doors (2a, 2b) relative to each other is achieved with the guide fittings (3a, 3 b).

13. Piece of furniture according to claim 12, characterized in that the different sliding doors (2a, 2b) have differently configured guide fittings (3a, 3b) according to their different distances from the furniture body (1).

14. Sliding door furniture according to any of the preceding claims, characterized in that the adjusting wheel (101a) of at least one guide fitting (3a) of the one sliding door (2a) has the same or a different orientation of the axis of rotation as the adjusting wheel (101b) of the at least one guide fitting (3 b).

15. Sliding door furniture according to one of the preceding claims, characterized in that the adjusting wheel (101a) of at least one guide fitting (3a) of the one sliding door (2a) has a horizontal axis of rotation and the adjusting wheel (101b) of at least one guide fitting (3b) of the other sliding door (2b) has a vertical axis of rotation.