EP2704606B1 - Pull-out guide for a drawer - Google Patents

Description

The invention relates to a pull-out guide for a drawer with a cabinet rail to be fastened to the cabinet body and at least one pull-out rail movable relative to the cabinet rail, comprising a holding element with at least one fastening means by which the holding element can be fastened or fastened to the pull-out rail, and a connecting element via which the drawer is connectable to the pull-out rail, wherein the connecting element is movably mounted relative to the holding element between a first end position and a second end position.

The Austrian patent application AT148 / 2010 discloses a pull-out guide for a drawer, in which the extendable relative to the cabinet rail pull-out rail comprises a holding element with a connecting element with which the drawer is adjustably connected to the pull-out rail. An adjusting device serves for horizontal movement of the connecting element relative to the holding element, wherein a rotational movement component is transmitted to a translational movement of the connecting element by a rotatably movable transmission device. Thus, the drawer can be moved relative to the pull-out in the lateral direction, for example, to homogenize the joint pattern or to produce a correct pull-out of the drawer in the furniture body.

In a Ausziehführungsgarnitur according to the Austrian patent application AT 148/2010 comprising two pull-out guides, which are arranged on two respective side walls of a drawer, is provided to arrange on a pull-out guide a holding element as described above with an adjusting device for the lateral alignment of the drawer relative to the pull-out rail. At the opposite side of this pull-out guide, however, it may be sufficient to mount the connecting element movably relative to the holding element without providing its own adjustment device for the lateral adjustment. Thus, while the connecting element is actively moved relative to the retaining element with the adjusting device on a pull-out guide, the connecting element on the opposite side can passively follow these movements.

In addition to the only provided on one side side adjustment, the holding elements on both extenders further adjustment for the height adjustment of the drawer relative to the pull-out include, wherein the adjustment for the height adjustment is independent of the adjustment for the lateral adjustment operable.

A disadvantage of such pull-out guides is the fact that, when the drawer is removed from the connecting elements, they remain in the respective removed position. While a provision of the connecting element on that pull-out guide, whose retaining element is provided with an adjusting device for the lateral adjustment, is still relatively easy, the associated connection point of the drawer must first laboriously be sought in the form of a recess for the opposite connecting element to there the corresponding To arrange connecting element. A renewed connection or attachment of a drawer with or on the pull-out guides is made more difficult.

Another pull-out guide is off DE 29 923 509 U known.

The object of the present invention is to avoid these drawbacks and to provide a pull-out guide in which an easier re-connection or reconnection of the drawer to the pull-out guide is made possible.

This is achieved by a pull-out with the features of claim 1.

The pull-out guide according to the invention comprises a holding element which can be fastened or fastened to the pull-out rail via at least one fastening means. The fastening means can also be an integral part of the pull-out rail, ie the pull-out rail is formed integrally with integrally formed fastening means of the holding element.

The holding element further comprises a connecting element, via which the drawer can be connected or connected to the pull-out rail. The connector is connected to the drawer itself. About the holding element is finally the connection with the pull-out. The connecting element is movable relative to the holding element between a first end position and a second end position, preferably linearly displaceable, mounted. When connecting the drawer with the connecting element is made possible by the relative mobility of the connecting element relative to the holding element, a relative movement between the drawer and the pull-out rail.

By now a spring element is provided, of which the connecting element is held in not connected to the drawer state in a located between the first end position and the second end position neutral position occurs when releasing the drawer of the pull-out an automatic return of the connecting element in the neutral position. The neutral position may e.g. be arranged centrally between the first and the second end position and thus correspond to a middle position. The spring element causes a restoring force as soon as the connecting element is deflected out of the neutral position. The spring element is dimensioned so that a provision is made in not connected to the drawer state. Accordingly, the spring element has such a restoring spring force that it is too weak to independently move the connecting element together with the connected drawer to the neutral position. By this measure it is prevented to counteract the lateral adjustment by the aforementioned adjustment, since the spring element essentially unfolds its effect only in the non-connected to the drawer state. The spring element itself may have one or more resilient or spring-loaded parts. It can also be provided to arrange one or more spring elements in the holding element according to the invention.

The connecting element can be arranged, for example, in the drawer rear wall or in the drawer side wall, for example in the interior of the carcass inside, for connection to the drawer. The pull-out guide according to the invention makes it possible, in particular, to assemble and adjust a drawer made of a wood material, which can be detachably, fastened, preferably assembled without tools and / or removed without tools as a common structural unit on the pull-out guide.

It is preferably provided to connect the holding element with the drawer at the rear area, for example at the drawer rear wall with the drawer. The holding element can be arranged for this purpose at the rear end of the pull-out guide or the pull-out rail of a pull-out guide.

Further advantageous embodiments of the invention are defined in the dependent claims.

In one embodiment of the invention, the pull-out guide comprises a middle rail arranged between the pull-out rail and the carcass rail and movable relative thereto. Such a pull-out allows a full extension of the drawer.

In a particularly preferred embodiment it is provided that the connecting element relative to the holding element in the mounting position of the pull-out guide, i. is mounted horizontally movable in use. The movement of the connecting element between the first and the second end position is horizontal in this case. In particular, a mobility in the lateral direction is provided transversely to the longitudinal direction of the pull-out rail, ie the movement of the connecting element between the first and the second end position is in Monatgelage the pull-out laterally, ie horizontally and perpendicular to the longitudinal direction of the pull-out rail.

Thus, a provision of the connecting element in a neutral position with respect to the lateral deflection of the connecting element is made possible relative to the pull-out rail. When interacting with a holding element arranged on the opposite pull-out guide with adjusting device for the lateral adjustment for the active movement of the connecting element, the holding element of the pull-out guide according to the invention can serve as a passive holding element with a movably mounted connecting element. In connected to the drawer state, the movement of the connecting elements corresponds to each other, while in the disconnected state, the connecting element of the pull-out guide according to the invention is held in a neutral position.

It is particularly preferably provided that a guide device is arranged on the holding element, of which the connecting element is guided displaceably on the holding element.

In this case, this guide device can have a guide rail or guide web mounted in the holding element, wherein a guide sleeve or guide profile is arranged on the connecting element at least partially encompassing the guide rail or the guide web and slidably mounted along the guide rail. The profile shape of the guide rail or the guide bar is in principle arbitrary. In a simple way, the guide rail is designed as a guide pin. Such a guide ensures a correct and stable displacement in the lateral direction.

The guide device may further comprise a slot arranged in the holding element or a sliding guide arranged in the holding element, in which a guide pin or a guide pin of the connecting element engages, wherein the guide pin or the guide pin is slidably mounted in the slot or in the gate.

In a further embodiment of the invention, the connecting element comprises a hook-shaped retaining lug, which engages in recesses of the drawer in the assembled state, in which the holding element is connected to the drawer. The recesses may be pre-drilled holes. The retaining lug can be held in the mounted state within the recesses with a press fit or sliding fit. The retaining lug may be cylindrical or may have additional locking elements for a more stable connection.

While it can generally be provided that the connecting element is acted upon by the spring element or the spring element itself part of the connecting element and this is thus resilient, is preferably provided in the case of a hook-shaped retaining lug, resiliently form this retaining lug or act by a spring element. The spring strength is to be selected according to the upper criteria.

In one embodiment, a height adjustment device for vertical movement of the connecting element is provided on the holding element, by means of which the vertical position of the drawer relative to the pull-out, so in terms of their "height" can be adjusted. By the direct or indirect connection of the connecting element with the drawer, the movement of the connecting element transferred to the drawer. The height adjustment comprises an adjustment mechanism with which the extent of the vertical movement is adjustable and thus the drawer is active and sensitive relative to the pull-out rail. "Vertical" again refers to the mounting position of the pull-out guide.

In this case, a rotatably movable transmission device can be provided, wherein a rotational movement of the transmission device can be transmitted to a translatory movement of the connecting element. Preferably, the transmission device is rotatable or pivotable about an axis arranged substantially parallel to the longitudinal axis of the pull-out rail. By a rotation or pivoting of the transmission device takes place by means of suitable and known in the prior art mechanical means a conversion into a translational movement of the connecting element.

The transmission device can be mounted pivotably or rotatably on the holding part or on a fastening part which is mounted on the drawer. A vertical displacement of the drawer relative to the pull-out rail always implies a translational movement. A transmission device, with which a rotational movement component can be converted into a translatory component of motion, offers the advantage that lever effects can be utilized so that a sensitive displacement is possible in an active manner. The height adjustment device can be designed such that a continuous or a stepwise adjustment of the vertical position of the drawer is made possible relative to the pull-out rail.

In one embodiment, the transmission device is designed with a handle for tool-free actuation of the height adjustment device. This is easily adjustable, the vertical position of the drawer relative to the pull-out.

However, it may additionally or alternatively also be provided to provide the transmission device with a screw, wherein the transmission device can be actuated by a rotation of the screw.

In order to facilitate the height adjustment, it may further be provided that the transmission device is at least partially lever-shaped or eccentric is so that manually only small forces are needed to move even heavy and large drawers.

The transmission device can also comprise a setting wheel which has a toothing, or an additional toothed wheel which engages with a vertically arranged toothing, for example a toothed rack for vertical displacement of the drawer.

In one embodiment of the invention, the retaining element is fixedly connected to the pull-out rail. For this purpose, stop surfaces or support elements may be integrally formed on the holding element, which are in corresponding recesses in the pull-out rail in engagement or welded to the pull-out rails. But it is also a releasable connection of the holding element with the pull-out possible.

For height adjustment can be provided that at least one support bracket is arranged on the holding element, on which the drawer or the drawer bottom in the assembled state rests at least partially. The at least one support bracket is vertically movable by the height adjustment relative to the pull-out rail and may be part of the connecting element. The at least one support bracket can also be arranged on a holding part, wherein the holding part is mounted vertically movable on the holding element. An actuation of the height adjustment causes in this case, the vertical movement of the holding part.

In addition, a further adjusting device can be provided by which a displacement of the connecting element relative to the holding element in the mounting position in a horizontal, preferably in the pull-out rail lateral direction. This further adjusting device serves as a side adjusting device in this case. The lateral adjustment device can in principle be constructed similar to the height adjustment device and have similar mechanical means. Instead of a vertical translational movement of the connecting element, it is only necessary to generate a horizontal translational movement in the lateral direction (in each case in the assembly position of the pull-out guide).

By a height and a Seitenverstelleinrichtung a position adjustment of the drawer in both the vertical and in the lateral direction is active and possible with high accuracy. It is provided that the Seitenverstelleinrichtung is actuated independently of the height adjustment, whereby the lateral adjustment and the height adjustment are decoupled and the highest possible setting diversity is given.

By a locking device, the side adjustment and / or height adjustment can be releasably locked, so that further displacement in the lateral and / or vertical direction of the drawer is prevented relative to the pull-out.

Both the height and the lateral adjustment can be designed self-locking, so that after an active adjustment of the drawer relative to the pull-out in the lateral or vertical direction an automatic further displacement is prevented. This self-locking can be based, for example, on a frictional engagement of the components of the adjusting device.

In the event that the lateral adjustment device comprises a rotatably movable transmission device, which is preferably rotatable about an axis arranged substantially parallel to the longitudinal axis of the pull-out rail, a rotational movement of the transmission device can be transmitted to a translational movement of the connection element in the lateral direction, ie transversely to the pull-out rail become.

The invention further comprises a pull-out guide set for a drawer with two pull-out guides to be arranged on opposite sides of a drawer. The pull-out guide set comprises a pull-out guide as described above, which is to be arranged on a first side of the drawer. A second pull-out guide to be arranged on the opposite side of the drawer comprises a second holding element with a second connecting element. The second holding element is attached or attachable to the second pull-out rail. With the second connecting element, the drawer is connectable to the pull-out rail of the second pull-out guide.

According to the invention, it is provided that the second holding element has a lateral adjustment device for adjusting the lateral position of the drawer relative to the pull-out rail of the second pull-out guide. The pull-out guide with the second holding element can, as in the Austrian patent application AT148 / 2010 be educated. The side shift of the drawer relative to the pull-out rail is thus effected by means of the second connecting element. In contrast, the connecting element on the holding element of the second extension guide opposite extension guide can be mounted substantially floating and follow due to the dimensioning of the spring element with respect to the spring strength of the relative displacement of the second connecting element on the second holding element of the second pull-out, if a drawer with both connecting elements and both holding elements is connected to the pull-out rails of the first and second pull-out guide. The substantially floating bearing is preferably limited to the horizontal mobility between the first and the second end position of the connecting element, while in the vertical direction, a fixation or guided by means of a height adjustment mobility can be provided. In principle, however, a floating mounting of the connecting element is also possible in both directions of movement. The side adjustment of the second connecting element is designed such that the second connecting element is movable in a direction which corresponds to that between the first and second end position of the connecting element and is parallel thereto.

While for the lateral adjustment of the drawer with the Ausziehführungsgarnitur invention a pull-out has an active Seitenverstelleinrichtung and the other pull-out a passively guided, the active adjustment following connecting element, which is held by the spring element in not connected to the drawer state in a neutral position, both Ausziehführungen a height adjustment device, which may be formed as above, have. By a height adjustment on both sides of the drawer a skewed with respect to the horizontal installation of the drawer is avoided.

Both the height adjustment devices and the lateral adjustment device of both extension guides can be designed as described above.

The invention further relates to a drawer with at least one pull-out guide as described above or a pull-out guide set as described above.

The invention further relates to a piece of furniture with at least one such drawer.

Fig. 1

eine teilweise aufgebrochene perspektivische Ansicht eines erfindungsgemäßen Möbels,

Fig. 2

eine perspektivische Ansicht einer Schublade mit einer erfindungsgemäßen Ausziehführungsgarnitur,

Fig. 3a und 3b

eine perspektivische Ansicht eines erfindungsgemäßen Halteelementes sowie eine zugehörige Explosionsdarstellung,

Fig. 4a bis 4c

Vorderansichten des erfindungsgemäßen Halteelementes in verschiedenen Stellungen,

Fig. 5a bis 5c

zu den Fig. 4a bis 4c gehörige Draufsichten,

Fig. 6

eine perspektivische Ansicht eines Teils einer erfindungsgemäßen Ausziehführungsgarnitur mit Halteelement und zweitem Halteelement,

Fig. 7a und 7b

eine Schublade mit einer erfindungsgemäßen Ausziehführungsgarnitur in zwei verschiedenen seitlichen Positionen,

Fig. 8a und 8b

zu den Fig. 7a und 7b gehörige Ansichten von hinten,

Fig. 9a und 9b

eine perspektivische Ansicht eines federbelasteten Verbindungselementes und eine weitere Explosionsdarstellung des zugehörigen Halteelementes.

Further details and advantages of the present invention will be explained in more detail below with reference to the description of the figures with reference to the drawings. It shows:

Fig. 1

a partially broken perspective view of a piece of furniture according to the invention,

Fig. 2

a perspective view of a drawer with a Ausziehführungsgarnitur invention,

Fig. 3a and 3b

a perspective view of a holding element according to the invention and an associated exploded view,

Fig. 4a to 4c

Front views of the holding element according to the invention in different positions,

Fig. 5a to 5c

to the Fig. 4a to 4c belonging top views,

Fig. 6

a perspective view of part of a Ausziehführungsgarnitur invention with holding element and second holding element,

Fig. 7a and 7b

a drawer with a Ausziehführungsgarnitur invention in two different lateral positions,

Fig. 8a and 8b

to the Fig. 7a and 7b belonging views from behind,

Fig. 9a and 9b

a perspective view of a spring-loaded connecting element and a further exploded view of the associated holding element.

The partially broken perspective view of Fig. 1 shows a piece of furniture 1 with a plurality arranged in a furniture body 4, pull-out drawers 2, which are mounted in the furniture body 4 via two each, arranged on opposite sides of the furniture body 4 pull-out guides 3, 13. The pull-out guides 3, 13 are arranged on opposite side walls 2 c of the drawer 2, wherein the Pull-out guides 13 is not recognizable due to the angle of view. The drawer 2 has on its front side a front panel 2a and on its rear side a drawer rear wall 2d. In between, the drawer bottom 2b is arranged.

Fig. 2 shows a perspective view of a drawer 2, in which a pull-out guide 3 according to the invention is arranged on a side wall 2c. On the opposite side wall 2c, a second pull-out guide 13 is arranged. The pull-out guides 3, 13 comprise body rails 3c, 13c and pull-out rails 3a, 13a movably mounted thereon. On the pull-out rail 3a, a holding element 5 is arranged. The holding element 5 has a height adjustment device 6. Accordingly, the second holding element 15 has a second height adjustment device 16. The holding elements 5 and the second holding element 15 each have a guide device, from which the connecting element 7 and the second connecting element 17 for movement on the holding element 5 and second holding element 15 in the vertical direction (in the mounting position of the pull-out 3, 13) is displaceably guided , The connecting element 7 is spring-loaded by a spring element 8. A side adjusting device for active adjustment of the lateral position of the second connecting element 17 is arranged only on the second holding element 15. With regard to the mobility in the horizontal direction (in mounting position of the pull-3), the connecting element 7 of the holding element 5 is floating up to the spring action by the spring element 8. In the state connected to the drawer 2, therefore, the connecting element 7 can follow the movement of the second connecting element 17 obtained by the lateral adjusting device.

Fig. 3a shows the holding element 5 in a perspective view. An associated exploded view is in Fig. 3b shown. The height adjustment device 6 comprises a transmission device 11 designed in the form of an actuating lever, which is mounted so as to be pivotable about an axis parallel to the longitudinal direction of the extension rail 3a by means of the two-part bearing journal 18a, 18b in the mounting position. The locking elements 24 are used for locking on corresponding recesses 33, which are arranged on the back of the mounting plate 12, which is part of the retaining element 5.

The slots formed as slots 23 serve to guide the connecting element 7 during the vertical movement, ie during the adjustment of the vertical position of the connecting element 7 by the height adjustment device 6. For this purpose serve corresponding projections 34 which are arranged on the back of the bottom pad 10 and the are engaged with the recesses 23 and slidably mounted in these recesses 23.

The pin 18 a is connected through the recess 25 of the bottom pad 10 and the recess 19 of the mounting plate 12 with the transmission device 11. By a rotation of the actuating lever, the bottom support 10 is moved vertically as a result of the connection via the recess 25, wherein this movement is guided through the side walls of the base plate 12 and the recesses 23. The adjusting lever of the transmission device 11 is rotated about an axis parallel to the longitudinal direction of the pull-out rail 3a. In this case, this rotational movement is transferred or converted into a translational movement of the bottom support 10 and ultimately of the connecting element 7 connected to the bottom support 10.

The base plate 12 is attached directly to the pull-out rail 3a. The bottom support 10 has support brackets 20a, 20b on which the drawer bottom 2b at least partially rests when the drawer 2 is connected to the connecting element 7. In addition to the connection via the connecting element 7 with the drawer, the vertical movement of the bottom support 10 is thereby transmitted to the drawer 2, so that it moves relative to the pull-out rail 3a in the vertical direction. The support bracket 20a, 20b are mounted in corresponding recesses in the pull-out rail 3a.

An intermediate plate 21 is disposed in the ground support 10 so that its vertical movements are transmitted to the intermediate plate 21. On a projection 22 of the intermediate plate 21, the spring element 8 is mounted. At the top of the intermediate plate 21 guide webs 26a, 26b are arranged, which serve to guide the lateral and vertical movement of the connecting element 7. The connecting element 7 has a hook-shaped retaining lug 28 which can engage in a corresponding recess of the drawer rear wall 2 d to the Connect connecting element 7 with the drawer 2 and to transmit vertical or horizontal movements of the connecting element 7 to the drawer 2.

At the top of the connecting element 7 guide profiles 29a, 29b are arranged, which are in engagement with the guide webs 26a, 26b. The guide profiles 29a, 29b can slide over the guide webs 26a, 26b in the lateral direction, so that a guide of the lateral movement is given. In a vertical movement of the intermediate plate 12, the connecting element 7 is also also moved vertically by the webs 26a, 26b embracing guide profiles 29a, 29b.

At the bottom of the connecting element 7, a holding profile 30 is arranged, which is in engagement with the spring element 8. By this holding profile 30, the connecting element 7 is spring-loaded by the spring element 8.

Fig. 4a shows the connecting element 7 in a first end position. The spring element 8 is deflected out of its neutral position and exerts a restoring force on the connecting element 7 in the direction of the arrow A via the retaining profile 30. The connecting element 7 is deflected in the lateral direction.

Fig. 4b shows the connecting element 7 in the neutral position, in which no force is exerted on the connecting element 7. Opposite the Fig. 4a the connecting element 7 has been displaced to the right along the webs 26a, 26b. The webs 26a, 26b serve as a guide for the guide profiles 29a, 29b.

Fig. 4c shows the connecting element 7 in a second end position. The spring element 8 has been deflected from its neutral position in the lateral direction, whereby a force is exerted on the connecting element 7 in the direction of the arrow B, so that this is moved back to the neutral position, unless the drawer 2 is not in communication with the connecting element 7, since the spring element 8 would not be strong enough for a provision in this case.

In the Fig. 4a to 4c the connecting element 7 is deflected only in the lateral direction between the first end position and the second end position. A connected to the connecting element 7 drawer 2 would in such a Deflection shifted relative to the pull-out rail 3a in the lateral direction. As can be seen from the position of the connecting element 7 relative to the depressions 23 and from the position of the transmission device 11, the connecting element 7 is in the Fig. 4a to 4c not in the vertical direction, so shifted in height.

In the Fig. 5a to 5c is a plan view of the holding element 5 with the connecting element 7 according to the Fig. 4a to 4c shown. It can be seen that the retaining lug 28 of the connecting element 7 between the first end position ( Fig. 5a ) and the second end position ( Fig. 5c ) is movably mounted. Fig. 5b corresponds to the neutral position between the first end position and the second end position.

Fig. 6 shows parts of a Ausziehführungsgarnitur comprising two Ausziehschienen 3a, 13a, which are movably mounted on in this figure, not shown, 3c, 13c coachcage. The holding element 5 arranged on the pull-out rail 3a corresponds to the holding element shown in the preceding figures. On the pull-out rail 13a, a second holding element 15 is arranged, in which a second connecting element 17 is movably mounted. A second height adjustment device 16 essentially corresponds in its function and configuration to the height adjustment device 6. In particular, the second height adjustment device 16 likewise has a transmission device 11 with an adjusting lever 11. The second connecting element 17 is in contrast to the connecting element 7 but not acted upon by a spring element 8. Instead, the second holding element 15 has a side adjusting device, from which the lateral position of the second connecting element 17 can be actively adjusted. Such a side adjustment is in the Austrian patent application A 148/2010 shown.

If the connecting element 7 and the second connecting element 17 are connected via the retaining lugs 28 to a drawer 2, the movement of the second connecting element 17 is transferred to the connecting element 7 when the side adjusting device is actuated. The spring element 8 only acts in the state not connected to the drawer 2 a provision of the connecting element 7 in the neutral position. The Seitenverstelleinrichtung has a hand betägigbare transmission device 9. But this can also be done with a screwdriver the actuator 27 are actuated. Accordingly, the lateral position of the drawer 2 relative to the pull-out rail 13a is adjustable via the second holding element 15. The connecting element 7 can follow in connected to the drawer 2 state of this movement. In not connected to the drawer 2 state, the connecting element 7 is held by the spring element 8 in the neutral position. As a result, the retaining lug 28 of the connecting element 7 can be easily inserted into recesses provided in the drawer 2, whereby a simple assembly of the drawer 2 is ensured.

Fig. 7a shows a perspective view of a drawer 2 with a Ausziehführungsgarnitur invention. The holding element 5, which is arranged on the pull-out rail 3a, is in its neutral position. An actuation of the lateral adjustment device on the second holding element 15 causes a lateral displacement of the drawer 2 relative to the pull-out rails 3a, 13a. The retaining lugs 28 of the holding elements 5, 15 are arranged in corresponding recesses in the drawer rear wall 2d.

In contrast, in the Fig. 7b the connecting element 7 of the holding element 5 is displaced in the direction of the second end position. However, the spring element 8 is not strong enough to zurückzusienen the connecting element 7 together with the connected via the retaining lug 28 drawer 2 in the neutral position, as would be the case without a drawer 2 connected.

The Fig. 8a and 8b show a partially broken view from the rear of the drawer 2 with the Ausziehführungsgarnitur according to the invention according to the Fig. 7a and 7b , In Fig. 8a is the connecting element 7 in the neutral position, while in Fig. 8b a shift in the direction of the second end position is done. It can be seen that middle rails 3b, 13b movably mounted between the pull-out rails 3a, 13a and the carcass rails 3c, 13c are arranged.

Fig. 9a shows a perspective view of the connecting element 7 together with the mounted on the holding profile 30 spring element 8. The bearing 32 is mounted on the projection 22 of the intermediate plate 21. In a lateral deflection of the connecting element 7, this is acted upon by the spring element 8, so that a restoring force is given in the direction of the neutral position.

Fig. 9b shows a further exploded view of the essential elements of the holding element 5 in a different view than Fig. 3b , Evident are circularly arranged on the mounting plate 12 recesses 33, which are formed corresponding to the locking elements 24 of the transmission device 11. By the latching elements 24, which latchingly engage in the recesses 33, a stepwise rotation of the transmission device 11 and thus a stepwise vertical movement of the connecting element 7 is made possible.

On the intermediate plate 12 projections 34 are arranged, which are slidably mounted in the recesses 23 in the mounting plate 12. These serve to guide the bottom support 10 and thus of the connecting element 7 during the height adjustment, that is, during the translation movement obtained by the transmission device 11.

Claims (15)

1. Pull-out guide for a drawer (2) having a body rail (3c), which is to be attached to the furniture body (4), and having at least one pull-out rail (3a), which can be moved relative to the body rail (3c), comprising a holding element (5) with at least one attachment means, by means of which the holding element (5) can be attached or is attached to the pull-out rail (3a), and having a connection element (7), by means of which the drawer (2) can be connected to the pull-out rail (3a), wherein the connection element (7) is mounted such that it can be moved relative to the holding element (5) between a first end position and a second end position, characterised in that a spring element (8) is provided, by which the connection element (7) is held in a neutral position which is located between the first end position and the second end position.
2. Pull-out guide according to claim 1, characterised in that the connection element (7) is mounted such that it can be moved horizontally relative to the holding element (5), preferably in the lateral direction transverse to the longitudinal direction of the pull-out rail (3a), in the assembled position of the pull-out guide (3).
3. Pull-out guide according to any one of claims 1 or 2, characterised in that the connection element (7) is connected or can be connected to the rear panel (2d) of the drawer (2).
4. Pull-out guide according to any one of claims 1 to 3, characterised in that a guide device is arranged on the holding element (5), by which the connection element (7) is guided such that it can be slid in order to move on the holding element (5).
5. Pull-out guide according to claim 4, characterised in that the guide device has at least one guide rail or a guide ridge (26a, 26b) mounted in or on the holding element (5), wherein a guide casing or guide profile (29a, 29b), which at least partly encompasses the guide rail or the guide ridge (26a, 26b) and is mounted such that it can be slid along the guide rail or the guide ridge (26a, 26b), is arranged on the connection element (7).
6. Pull-out guide according to claim 4, characterised in that the guide device has at least one elongated hole arranged in or on the holding element (5) or a slotted guide arranged in the holding element (5), in which a guide pin or guide peg of the connection element (7) is mounted such that it can be moved.
7. Pull-out guide according to any one of claims 1 to 6, characterised in that the connection element (7) comprises a hook-shaped holding lug (28), preferably being elastically formed or spring-loaded, which in the state connected to the drawer (2) can engage with recesses in the drawer (2).
8. Pull-out guide according to any one of claims 1 to 7, characterised in that the holding element (5) comprises a height-adjustment mechanism (6) for vertically moving the connection element (7) relative to the holding element (5) in the assembled position of the pull-out guide (3).
9. Pull-out guide according to claim 8, characterised in that the height-adjustment mechanism (6) comprises a rotationally movable converting mechanism (11), which can preferably be actuated by a screw and/or a handle preferably comprising a lever, the converting mechanism (11) is preferably rotationally movable about an axis arranged essentially parallel to the longitudinal direction of the pull-out rail (3a), and wherein a rotatory movement of the converting mechanism (11) can be converted into a translatory movement of the connection element (7).
10. Pull-out guide according to any one of claims 8 or 9, characterised in that a lateral adjustment mechanism (9) is arranged on the holding element (5) which can be actuated independently of the height adjustment mechanism (6), and wherein the connection element (7) can be moved between the first end position and the second end position by the lateral adjustment mechanism (9).
11. Pull-out guide according to claim 10, characterised in that the lateral adjustment mechanism comprises a rotationally movable converting mechanism (9), preferably rotationally movable about an axis arranged essentially parallel to the longitudinal axis of the pull-out rail (3a), wherein a rotatory movement of the converting mechanism (9) can be converted into a translatory movement of the connection element (7).
12. Pull-out guide fitting for a drawer (2) having two pull-out guides (3, 13) which are to be arranged on opposite sides (2c) of a drawer (2), comprising:

    - a pull-out guide (3) according to any one of claims 1 to 11 which is to be arranged on a first side of the drawer (2) and

    - a second pull-out guide (13) which is to be arranged on the second side of the drawer (2), wherein the second pull-out guide (13) has a second holding element (15) having a second connection element (17), with which the drawer (2) is connected or can be connected to the pull-out rail (13a) of the second pull-out guide (13), and wherein the second holding element (15) has a lateral adjustment mechanism, with which the second connection element (17) can be moved relative to the second holding element (15) in a direction parallel to the movability of the connection element (7) between the first end position and the second end position.
13. Pull-out guide fitting according to claim 12, characterised in that the lateral adjustment mechanism comprises a rotationally movable converting mechanism (9), preferably rotationally movable about an axis arranged essentially parallel to the longitudinal axis of the pull-out rail, wherein a rotatory movement of the converting mechanism (9) can be converted into a translatory movement of the second connection element (17).
14. Pull-out guide fitting according to any one of claims 12 or 13, characterised in that a second height adjustment mechanism (16) is arranged on the second holding element (15), by which the second connection element (17) can be vertically moved relative to the second holding element (15) in the assembled position of the second pull-out guide fitting (13).
15. Piece of furniture having at least one pull-out guide (3, 13) according to any one of claims 1 to 11 or a pull-out guide fitting according to any one of claims 12 to 14.

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