EP2891758B1 - Guide fitting of a sliding door, sliding door and sliding door furniture - Google Patents

Description

The present invention relates to a guide fitting a sliding door of a sliding door furniture with a guide member according to the preamble of claim 1 and a sliding door and a sliding door furniture.

Generic guide fittings for sliding doors of example sliding door furniture have a guide part as a slider for an upper guide and a running part as a slider with a role for a lower guide. The guide member consists of a guide part housing with a sliding member which projects from below into a guide profile of a ceiling part of a sliding door furniture to guide the sliding door. The sliding element is pressed permanently with a compression spring upwards and thereby projects into the guide profile.

A disadvantage of such a guide fitting is that the locking of the sliding element in the guide part housing does not provide secure theft protection, d. H. the sliding element can be pressed down from the outside of the door in the simplest way by pressing down the sliding element with a flat object, for example a bank card.

A disadvantage is further that for sliding doors, which are considered in different depths, ie in a horizontal plane to be performed at different distances from the cabinet body, other guide fittings are to be mounted in the respective cabinet door, which in particular causes higher storage costs by stockpiling different guide fittings.

Even with generic running parts is a variation of the depth in which the sliding door is guided in a guide profile of a bottom part of a sliding door furniture, only by replacing the corresponding guide fitting possible.

From the US 1 780 755 A is a movable on a rail furniture roll with an impeller is framed on both sides at the same distance from brackets to prevent slipping of the impeller of the furniture roll from the rail. Even with such a furniture role is a variation of the depth in which the sliding door is guided in a guide profile of a bottom part of a sliding door furniture, only by replacing the corresponding guide fitting possible. The US2944282 discloses the features of the preamble of claim 1.

Object of the present invention is therefore to provide a guide fitting a sliding door with a guide part, which provides a secure anti-theft device and with an adjustment of the depth of the guide is made possible in a simple manner.

Another object of the present invention is to provide a guide fitting a sliding door with a running part, which is usable for sliding doors that are to be performed at different depths.

These objects are achieved by a guide fitting of a sliding door with a guide part according to the features of claim 1.

In the guide fitting with the running element according to the invention, the running element is formed with lateral guide webs, which einliegen in grooves of the raceway housing.

Advantageous embodiments of the invention are the subject of the dependent claims.

Fig. 1 bis 3

mehrere Ansichten einer Ausführungsvariante eines nicht erfindungsgemäßen Führungsbeschlags bei unterschiedlichen Positionierungen des Gleitelements,

Fig. 4 und 5

unterschiedliche perspektivische Ansichten eines Ausführungsbeispiels eines nicht erfindungsgemäßen Führungsbeschlags in einer Explosionsdarstellung,

Fig. 6 und 7

zwei perspektivische Ansichten zweier nicht erfindungsgemäßer Ausführungsvarianten des Führungsbeschlags,

Fig. 8

eine schematische Schnittansicht zweier parallel zueinander verschiebbaren Schiebetüren mit erfindungsgemäßen Führungsbeschlägen,

Fig. 9 und 10

schematische perspektivische Darstellungen eines Führungsbeschlags mit Laufelementen in verschiedenen Einbausituationen,

Fig. 11 und 12

schematische perspektivische Ansichten eines erfindungsgemäßen Führungsbeschlags und

Fig. 13 und 14

schematische Draufsichten auf zwei erfindungsgemäße Führungsbeschläge mit unterschiedlich eingebauten Laufelementen.

The invention will be explained in more detail with reference to several embodiments with reference to the accompanying drawings. Show it:

Fig. 1 to 3

several views of a variant of a non-inventive guide fitting at different positions of the sliding element,

4 and 5

different perspective views of an embodiment of a non-inventive guide fitting in an exploded view,

6 and 7

two perspective views of two non-inventive embodiments of the guide fitting,

Fig. 8

a schematic sectional view of two parallel sliding sliding doors with guide fittings according to the invention,

FIGS. 9 and 10

schematic perspective views of a guide fitting with running elements in different installation situations,

FIGS. 11 and 12

schematic perspective views of a guide fitting according to the invention and

FIGS. 13 and 14

schematic plan views of two guide fittings according to the invention with differently installed running elements.

In the following description of the figures, terms such as top, bottom, left, right, front, back, etc. refer exclusively to the example representation of the position of the guide fitting and other parts selected in the respective figures. These terms are not meant to be limiting, i. H. in different working positions or the mirror-symmetrical design or the like, these references may change.

The in the Fig. 1 to 7 not shown inventive guide fitting 3 a sliding door 1 of a sliding door furniture is provided for guiding a sliding door in an example U-shaped guide profile 2, wherein the guide profile 2 is preferably embedded in a ceiling part of the sliding door furniture.

The guide fitting 3 has, as in particular in Fig. 4 and 5 is clearly visible, a guide part housing 7, in which a provided with lateral guide webs 19 sliding member 4 is mounted vertically displaceable. From the cuboid shaped main body of the sliding member 4 projects upwards a guide web 18 out, which in its functional position from below into a in the Fig. 1 to 3 shown guide profile 2 of a sliding door furniture protrudes to guide the sliding door. When mounting the sliding element 4 in the guide part housing 6, the sliding member 4 slides from above into a arranged on a rear side 8 of a flat guide member housing part partially cylindrical housing section 9, which has corresponding grooves 19 of the side guide webs 19 on its inner side, in which the side guide webs 19 einliegen.

On the underside of the sliding element 4, a cylindrical opening 20 is provided into which a spring element 5, preferably in the form of a compression spring, can be inserted, which rests with its other end in a cylindrical opening 12 in the guide part housing 6. The spring element 5 presses the sliding element 4 permanently upwards into the guide profile 2 of the sliding door furniture. So that the sliding element 4 is not completely pushed out of the guide part housing 6, a stop 21 is formed on the sliding element 4, which stops the sliding element 4 in the guide part housing 6. For holding the stop 21, a recess 16 corresponding to the shape of the stop 21 is formed on the upper edge of a rectangular housing recess 13.

Furthermore, the housing recess 13 makes available a latching tongue 22, which is arranged on the sliding element 4 and which can be latched with a latching element 15 of the guide part housing 6 running perpendicularly to the displacement direction z of the sliding element 4.

The latching tongue 22 is formed on its side facing the latching element 15 with a mouth-like-shaped end 24 which can engage around the latching element 15 at least partially. The locking element 15 is preferably formed as a strut, behind which the guide part housing 6 is formed with a further recess 17 which is connected to the front side 7 of the guide part housing 6 with a first opening 14.

The guide part housing 6 further has on its rear side 8 for attachment to the sliding door 1, two dowels 10, which are used in holes provided in the sliding door 1 and can be screwed by the screwed from the front side 7 of the guide part housing 6 ago screws. The latching tongue 22 is resiliently arranged on the sliding element 4 and can be pressed into the guide part housing 6 by pressing a handle element 23 formed approximately centrally on the latching tongue 22 from the front side 7 of the guide part housing 6. The jaw-shaped end 24 of the latching tongue 22 protrudes approximately L-shaped to the front side 7 of the guide part housing 6.

With this resilient latching tongue 22 of the sliding element 4, the sliding element 4 allows a theft security in the guide fitting 3. The sliding element 4 can in particular occupy three functional positions, which in the Fig. 1 to 3 are shown.

In Fig. 1 the slider 4 is in an upper position. The stop 21 of the sliding member 4 touches the housing recess 16 of the guide member housing 6 and the mouth-like shaped end 24 of the latching tongue 22 is located in this position above the locking element 15. In this position of the sliding member 4 of the guide bar 18 of the sliding member 4 dives from below into the Guide profile 2 of the sliding door furniture.

To disassemble the sliding door 1, the sliding element 4 must first be lowered from the guide profile 2. For this purpose, a user has to slide the sliding element 4 against the spring force of the spring element 5 via the grip element 23 of the latching tongue 22. If the handle element 23 is not pressed back into the guide part housing 6, then the mouth-like-shaped end 24 of the latching tongue 22 sets on the latching element 15 from above. As a result, the sliding element 4 can not be pushed further down. In this position, the guide web 18 of the sliding element 4 still protrudes a little way into the guide profile 2, so that the sliding door 1 can not yet be dismantled in this state.

To push the sliding element 4 further down into the disassembly position, must, as in Fig. 3 shown the user before reaching the locking element 15 by the jaw-shaped end 24 of the latching tongue 22 push the locking tongue 22 on the handle member 23 to the rear into the guide part housing 6 and then further push down into the opening 17 of the guide member housing 6. By subsequent release of the handle member 23 springs the latching tongue 22 back towards the front side 7 of the guide member housing 6 and locked with the mouth-like shaped end 24 of the latching tongue below the latching element 15. Only in this position of the sliding element 4, the guide bar 18, the guide profile 2 completely left, so that the sliding door 1 disassembled is.

As in the 6 and 7 can be seen, the sliding element 4 is conceivable in different variants. The corresponding in Fig. 7 shown variant of the sliding element 4 of the variant in the Fig. 1 to 5 in which the guide web 18 is formed as an extension of a rear wall of the sliding element 4, while the in Fig. 6 shown variant of the sliding element 4 has a guide web 18 ', which is designed as an extension of a front wall, ie the front side 7 of the guide part housing 6 facing wall of the sliding member 4'. A positioning of the guide web 18 at intermediate locations is also conceivable. As a result, 6 different guide depths is made possible by simply replacing the sliding elements 4, 4 'in a guide part housing.

Based on 8 to 14 Now a guide fitting 32 is described on the sliding door 1 to the lower guide in a preferably inserted into a bottom 30 of a sliding door furniture guide rail 31.

This guide fitting 32 has a running part housing 33 with an adjusting 44. In the running part housing 33, a height-adjustable mounted race member 34 is arranged, which has an impeller 43 and a sliding member 42. By the impeller 43, the sliding of the sliding door 1 is facilitated in the sliding door furniture.

The running part housing 33 has on its rear side for attachment to the sliding door 1, two dowels 35 which are used in holes provided in the sliding door 1 and can be screwed by the screwed from the front side 38 of the running part housing 33 ago screws.

As in particular in the FIGS. 9 and 10 recognizable, the adjusting member 44 and the running element 34 are formed as an integral unit, which from below in a cylindrical housing portion 37 of the barrel part housing 33 can be inserted. To guide the running element 34, this is formed with lateral guide webs 46, which einliegen in grooves 36 of the raceway housing 33. The adjusting member 44 is arranged in the installation direction above the running element 34 and preferably designed as a thumbwheel. Above the knurling wheel, a cylindrical adapter piece 45 extends into a cylindrical recess 40 in a surface of the running part housing 33 designed as a support surface 39.

In order that a height of the running part set via the adjusting member 44 with respect to the running part housing 33 does not shift back into an initial position due to the force exerted by the weight of the sliding door 1, locking webs 41 are arranged around the cylindrical opening 40 on the support surface 39 of the running part housing hold the adjusting member 44 frictionally in the once set position.

A running element housing 47 surrounding the impeller 43 and the sliding element 42 is designed such that it can be inserted into the traveling part housing 33 in two different positions, in particular in positions turned by 180 °. This ensures that, in particular in the FIGS. 13 and 14 can be seen, in an installed position, the sliding member 42 is disposed on a side facing the front side 38 of the running part housing 33 and the impeller 43 behind or the sliding member 42 is in the rear position and the impeller 43 is in the forward position. The runners 34 can thus be used by simply turning 180 degrees for two different sliding door guide depths.

LIST OF REFERENCE NUMBERS

sliding door 1 guide profile 2 guide fitting 3 Slide 4 spring element 5 Guide member housing 6 front 7 back 8th housing section 9 dowel 10 groove 11 opening 12 housing recess 13 opening 14 locking element 15 housing recess 16 opening 17 guide web 18 Page guide web 19 cylindrical opening 20 attack 21 catch tongue 22 handle element 23 mouth-shaped end 24 ground 30 guide rail 31 guide fitting 32 Running part housing 33 Runner element 34 dowel 35 groove 36 Cylindrical housing section 37 front 38 support surface 39 recess 40 detent webs 41 Slide 42 Wheel 43 adjusting 44 adapter piece 45 lateral guide bar 46 Runner element housing 47 displacement direction z

Claims (5)

1. A guide fitting (32) of a sliding door (1) of a piece of sliding door furniture, comprising a guide component housing (33), an adjusting element (44), a running element (34) which is held inside the guide component housing (33) and which is adjustable in the height direction by the adjusting element (44), said running element (34) comprising a running wheel (43) and a sliding element (42), whereby the adjusting element (44) and the running element (34) form a unit made from one piece, whereby said unit can be mounted in the guide component housing (33) in two positions being rotated by 180°, whereby in a first mounting position the sliding element (42) is located at a side facing a front side (38) of the guide component housing (33) with the running wheel (43) located behind the sliding element (42), or in a second mounting position which is rotated by 180° the sliding element (42) is situated in the back position and the running wheel (43) is located in the front position, characterized in that the running element (34) comprises lateral guide webs (46) which engage with grooves (36) of the guide component housing.
2. A guide fitting (32) according to claim 1, characterized in that the adjusting element (44) in its operating position is located above the running element (34).
3. A guide fitting (32) according to claim 1 or 2, characterized in that the adjusting element (44) is formed as a thumb wheel, said thumb wheel protruding from apertures of the two side planes of the guide component housing (33).
4. A sliding door (1) of a piece of sliding door furniture, comprising at least one guide fitting (3) with a guide part for guiding the sliding door in an upper guide and at least one guide fitting (32) with a running part for guiding the sliding door in a bottom guide, characterized in that the guide fitting (32) is formed with a running element (34) according to one of claims 1 to 3.
5. A piece of sliding door furniture, comprising at least one sliding door (1) having at least one guide fitting (3) having a guide part (4) for guiding the sliding door in an upper guide (2) of the piece of sliding door furniture and at least one guide fitting (32) having a running element (34) for guiding the sliding door in a bottom guide (31) of the piece of sliding door furniture, characterized in that the at least one sliding door (1) is formed according to claim 4.

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