EP2248977B1 - Guide fitting of a sliding door - 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, a sliding door and a sliding door furniture.

Generic guide fittings for sliding doors of example sliding door furniture, for example from the FR 2 108 755 A are known, have a guide member as a slider for an upper guide and a running part as a slider with a roller 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.

From the DE 297 11 352 U1 a guide fitting is known in which a slider is provided with a recess into which a free end of a spring element can be latched in order to limit the displacement of the slider. The spring element However, it can be pushed in by hand so far that the glider can then be pulled upwards.

From the US 4,123,874 A a guide fitting is known in which a guide body is locked by means of locking tongues on a recess of a fitting body.

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.

This object is achieved by a guide fitting of a sliding door with a guide part according to the features of claim 1.

According to the invention a latching tongue is arranged on the sliding element of the guide fitting according to claim 1, which can be locked with a perpendicular to the direction of displacement of the sliding element locking element of the guide part housing. By thus allowing latching unlocking the sliding door is effectively prevented from the outside.

In this case, a mouth-like-shaped end is formed on the latching tongue on its side facing the latching element in order to at least partially surround a catch element of the guide-part housing designed as a strut. As a result, a secure locking of the locking tongue is ensured on the locking element in a simple manner.

The latching tongue above the mouth-like-shaped end is formed with a grip element, which is accessible via a second opening provided in the guide part housing above the latching element. By pressing the latching tongue on the handle element, the end of the latching tongue can be pressed behind the latching element of the guide part housing. As a result, the slider can be pushed so far down that it is completely led out of the guide profile of the sliding door furniture. The sliding element can be locked in this position by latching the end of the latching tongue in the first opening of the guide part housing.

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

Fig. 1 bis 3

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

Fig. 4 und 5

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

Fig. 6 und 7

zwei perspektivische Ansichten zweier Ausführungsvarianten des Führungsbeschlags,

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 an embodiment of a guide fitting according to the invention in different positions of the sliding element,

4 and 5

different perspective views of an embodiment of a guide fitting according to the invention in an exploded view,

6 and 7

two perspective views of two embodiments of the guide fitting,

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 shown 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 member 4 in the guide part housing 6 slides the slider 4 from above into a arranged on a rear side 8 of a flat guide part housing part part cylindrical designed Housing section 9 in which has corresponding to the side guide webs 19 grooves 11 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, in 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 subsequently releasing the gripping element 23, the latching tongue 22 springs back towards the front side 7 of the guide part housing 6 and locks 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 has the guide bar 18 completely left the guiding profile 2 , so that the sliding door 1 is removable.

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.

Claims (4)

1. A guide fitting (3) of a sliding door (1) of a piece of sliding door furniture, comprising a guide component housing (6), a sliding element (4) which is displaceably mounted in the guide component housing (6), a spring element (5) which can be supported in the guide component housing (6) in such a way that it presses the sliding element (4) out of an opening of the guide component housing (6), wherein a stop (21) is formed on a side wall of the sliding element (4) which is parallel to the pressing direction of the spring element, said stop retaining the sliding element (4) in the guide component housing (6), characterized in that a latching tongue (22) is arranged on the sliding element (4), which latching tongue can be latched onto a latching element (15) of the guide component housing (6) extending perpendicularly to the direction of displacement (z) of the sliding element (4), wherein a mouth-shaped end (24) is formed on the latching tongue (22) on its side facing the latching element (15), and the latching element (15) is formed as a strut which can be engaged around at least in part by the mouth-shaped end (24) of the latching tongue (22), wherein a first opening (14) is provided in the guide component housing (6) beneath the latching element (15) into which the latching tongue (22) can be latched.
2. A guide fitting (3) according to claim 1, characterized in that the latching tongue (22) comprises a handle element (23) above the mouth-shaped end (24), which handle element is accessible via a second opening (13) provided in the guide component housing (6) above the latching element (15).
3. 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 at least one guide fitting (3) with the sliding element (4) is formed according to one of the claims 1 to 2.
4. A piece of sliding door furniture, comprising at least one sliding door (1) with at least one guide fitting (3) with a sliding element (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) with 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 3.

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