Drawer pull-out guide

1. A drawer pull-out guide, comprising:

a first guide rail and a second guide rail displaceably supported relative to one another; and

a supporting element arranged on the first guide rail, the supporting element being configured to be supported, at least temporarily, on the second guide rail;

wherein a position of the supporting element relative to the second guide rail is adjustable by an adjustment device, and is fixable relative to the first guide rail after adjustment of the position has been made,

wherein the supporting element is adjustable in a height direction by the adjustment device when the drawer pull-out guide is in the mounted position,

wherein the adjustment device includes a movably-supported adjustment element configured to adjust a position of the supporting element, and

wherein the adjustment element is rotationally supported to allow the position of the supporting element to be adjusted by a rotation of the adjustment element.

2. The drawer pull-out guide according to claim 1 , wherein the guide rails are configured to be displaceable relative to one another between a closed position and an open position, wherein the supporting element has a play in relation to the second guide rail at least in the closed position, the adjustment device being configured to adjust the play.

3. The drawer pull-out guide according to claim 2 , wherein an amount of the play in the open position is smaller than an amount of the play in the closed position, and/or the supporting element bears against the second guide rail without play in the open position.

4. The drawer pull-out guide according to claim 1 , wherein the adjustment device has a self-locking configuration.

5. The drawer pull-out guide according to claim 1 , further comprising a securing element configured to fix the position of the supporting element after adjustment.

6. The drawer pull-out guide according to claim 1 , wherein the supporting element is a rotationally mounted supporting roller.

7. The drawer pull-out guide according to claim 1 , wherein the supporting element is arranged on a rear-end region of the first guide rail.

8. A drawer pull-out guide, comprising:

a first guide rail and a second guide rail displaceably supported relative to one another; and

a supporting element arranged on the first guide rail, the supporting element being configured to be supported, at least temporarily, on the second guide rail;

wherein a position of the supporting element relative to the second guide rail is adjustable by an adjustment device, and is fixable relative to the first guide rail after adjustment of the position has been made,

wherein the supporting element is adjustable in a height direction by the adjustment device when the drawer pull-out guide is in the mounted position,

wherein the adjustment device includes a movably-supported adjustment element configured to adjust a position of the supporting element, and

wherein the adjustment element includes a rotationally supported eccentric or a rotationally supported worm wheel.

9. A drawer pull-out guide, comprising:

a first guide rail and a second guide rail displaceably supported relative to one another; and

a supporting element arranged on the first guide rail, the supporting element being configured to be supported, at least temporarily, on the second guide rail;

wherein a position of the supporting element relative to the second guide rail is adjustable by an adjustment device, and is fixable relative to the first guide rail after adjustment of the position has been made,

wherein the supporting element is adjustable in a height direction by the adjustment device when the drawer pull-out guide is in the mounted position,

wherein the adjustment device includes a movably-supported adjustment element configured to adjust a position of the supporting element, and

wherein the adjustment element co-operates with a tooth arrangement connected to the supporting element.

10. A drawer pull-out guide, comprising:

a first guide rail and a second guide rail displaceably supported relative to one another; and

a supporting element arranged on the first guide rail, the supporting element being configured to be supported, at least temporarily, on the second guide rail;

wherein a position of the supporting element relative to the second guide rail is adjustable by an adjustment device, and is fixable relative to the first guide rail after adjustment of the position has been made,

wherein the supporting element is adjustable in a height direction by the adjustment device when the drawer pull-out guide is in the mounted position, and

wherein the first guide rail includes two or more openings spaced from one another in the height direction, the two or more openings being configured to selectively receive the supporting element.

11. A drawer pull-out guide, comprising:

a first guide rail and a second guide rail displaceably supported relative to one another; and

a supporting element arranged on the first guide rail, the supporting element being configured to be supported, at least temporarily, on the second guide rail;

wherein a position of the supporting element relative to the second guide rail is adjustable by an adjustment device, and is fixable relative to the first guide rail after adjustment of the position has been made,

wherein the supporting element is adjustable in a height direction by the adjustment device when the drawer pull-out guide is in the mounted position, and

wherein the position of the supporting element permanently fixable after adjustment by welding, bonding or tumbling.

12. A drawer pull-out guide, comprising:

a first guide rail and a second guide rail displaceably supported relative to one another; and

a supporting element arranged on the first guide rail, the supporting element being configured to be supported, at least temporarily, on the second guide rail;

wherein a position of the supporting element relative to the second guide rail is adjustable by an adjustment device, and is fixable relative to the first guide rail after adjustment of the position has been made,

wherein the supporting element is adjustable in a height direction by the adjustment device when the drawer pull-out guide is in the mounted position, and

wherein the second guide rail includes a side limb and a transverse limb connected to the side limb, wherein the supporting element is arranged to be supported on an underside of the transverse limb of the second guide rail in the mounted position of the drawer pull-out guide, wherein the transverse limb is flat over an entire length thereof.

13. A drawer pull-out guide, comprising:

a first guide rail and a second guide rail displaceably supported relative to one another; and

a supporting element arranged on the first guide rail, the supporting element being configured to be supported, at least temporarily, on the second guide rail;

wherein a position of the supporting element relative to the second guide rail is adjustable by an adjustment device, and is fixable relative to the first guide rail after adjustment of the position has been made,

wherein the supporting element is adjustable in a height direction by the adjustment device when the drawer pull-out guide is in the mounted position, and

wherein the drawer pull-out guide further comprises a running carriage with load-transmitting rolling bodies between the first guide rail and the second guide rail.

14. A method for mounting a supporting element to a drawer pull-out guide, the drawer pull-out guide including:

a first guide rail and a second guide rail displaceably supported relative to one another; and

a supporting element arranged on the first guide rail, the supporting element being configured to be supported, at least temporarily, on the second guide rail;

wherein a position of the supporting element relative to the second guide rail is adjustable by an adjustment device, and is fixable relative to the first guide rail after adjustment of the position has been made, and

wherein the supporting element is adjustable in a height direction by the adjustment device when the drawer pull-out guide is in the mounted position,

wherein, the method comprises:

arranging the supporting element on the first guide rail of the drawer pull-out guide,

adjusting the supporting element at a predetermined position relative to the second guide rail with the aid of the adjustment device, and

fixing the supporting element relative to the first guide rail,

wherein the supporting element is moved in a first movement direction for adjusting the predetermined position when the supporting element abuts against the second guide rail, and is moved back in a second movement direction opposite the first movement direction until the predetermined position is reached.