EP2532976A1 - Quick fixing element - Google Patents

Abstract

The quick fixing element (1) comprises a flat support portion (2) having an outer edge (3) and an inner edge (4), and an upper side (5) and a lower side (6), which are placed on a horizontally extending rod. An abutment portion (8) is provided, which has another rearwardly facing tab (11) with an upper edge (12). The upper edge lies at a distance below a plane, in which the support portion runs. The tab is curved concave in sections corresponding to the plane, in which the abutment section extends.

Description

The present invention relates to a quick-fastening element for releasably securing a telescopic rail to a side rail mounted on a side wall of a walled interior of a household appliance, wherein the quick-fastening element has a flat support portion having an outer and an inner edge and a top and a bottom, the is placed with the underside on a horizontally extending rod, and an adjoining the support portion on the outer edge and perpendicular to this upstanding mounting portion and a contact portion with an inner and an outer side, which adjoin the inner edge down adjoins the support section and can be applied with its outer side to the horizontally extending rod.

Such quick fasteners are used to telescopic rails in household appliances with an enclosed space of several walls interior, especially ovens, with side rails, which are used to guide and rest of conditions such. B. Gargutträgern, are provided to releasably attach. An advantage of the subsequent and detachable attachment of such telescopic rails is that the telescopic rails allow a simpler and complete withdrawal of a support from a household appliance compared to the side rails, the telescopic rails by the detachable attachment at different heights within a household appliance, in particular oven or The muffle of a stove can be attached.

The terms "back", "front", "outside" and "inside" or "outside" and "inside" as used herein in relation to side rails, telescopic rails and their components, and quick fasteners and their parts refer to one in the interior of the household appliance mounted position. In this case, "rear" generally describes a remote from the opening of the household appliance area on the rear wall of the household appliance and "front" in general an area near the opening of the household appliance.

With "outside" or "outside" here parts, pages or surfaces are referred to, which face in the interior of a household appliance of the inner wall or point in the direction of the inner wall of the household appliance. Accordingly, "inside" or "inside" designate parts, sides or surfaces which face the interior of the domestic appliance or point in this direction.

Usual side rails comprise at least two vertically extending rods and these connecting horizontal rods, which are connected via angled end portions with the vertical bars and on which z. B. a food support can rest. An attachment of telescopic rails to such grids is usually done with two quick fasteners, one of which is mounted in the front area on the side rails and one in the rear area, usually in the vicinity of the vertical bars. In conventional grids, in principle the same quick-fastening elements can be used at the rear and front end of the side grille, which are, however, designed mirror-symmetrical to each other.

However, some manufacturers of ovens provide muffles with modified forms of side rails in which horizontal bars are connected without bending with vertical bars, the vertical bars are fixed by this arrangement usually further away from the muffle wall in the muffle, compared to their position in conventional grids. In particular, side rails are known in which a side rail has a front and a rear vertical bar and at least one vertical bar connecting the horizontally disposed rod having a longitudinal extension portion which is attached with a free end to the rear vertical bar outside, and preferably further an angled end portion which is fixed with its free end to the front vertical rod.

Against this background, it is an object of the present invention to provide a quick-fastening element, with a detachable attachment of a telescopic rail on a side rail is possible in which a non-angled horizontally arranged rod is attached to a vertical rod and in particular for a grid described above, in wherein the longitudinal extension portion of a horizontally disposed bar having a free end is attached to the outside of the rear vertical bar.

This object is achieved by a quick-fastening element of the aforementioned type, wherein the abutment portion has a rearwardly facing first tab with an upper edge, wherein the upper edge at a distance below a plane in which the support portion is located, and the first tab at least in sections against the Level in which the contact section extends, is concavely curved outwards, so that it is engageable with its inner side with a connected to the horizontally extending rod, to this inner adjacent vertical rod in engaging engagement.

Such a quick-fastening element, which is used at the rear end of a telescopic rail, allows quick attachment of the telescopic rail to the side rail by the quick-fastening element is placed with the lower side of the support portion on the horizontally extending rod and moved in the direction of the rear vertical rod until it engages with it being guided so that the tab engages behind the vertical bar. By this configuration of the quick-fastening element, in which a support portion rests on the horizontally disposed rod and adjoining the support portion and perpendicular to this mounting portion adjoins the mounted in the side rail mounted state outside with respect to the longitudinal extension region and above the horizontal rod is, and a contact portion, which adjoins the support portion and abuts perpendicular to the inside of the horizontally disposed rod, there is a stabilization of the quick-fastening element on the side rail by a first tab which engages behind the rear vertical rod.

This allows easy attachment to the side rails and equally easy removal of the telescopic rail from the side rails. Due to the design of the tab so that it engages behind the vertical bar, unintentional removal of the quick-fastening element is prevented forward.

The distance between the upper edge of the tab and the plane in which the underside of the support portion is at least equal to the diameter of the horizontally disposed rod, since only by a concern of the abutment portion from the inside of the horizontally disposed rod and at the same time a concern of the tab, the adjoins the extension of the contact section, is possible from the outside to the vertical bar. Preferably, the distance between the underside of the support section and the upper edge of the tab substantially corresponds to the diameter of the horizontal bar. In this embodiment, the quick fastener is attachable to the side rail so that the upper edge of the tab abuts from below on a portion of the horizontally extending rod.

The concave curvature of the tab outwardly also includes having as bend (s) one or more offsets and / or one or more curves whereby it is shaped to abut the vertical bar at a point or over a sector of the circumference ,

It is understood that the curvature in its dimensions and its radius is designed so that the tab with the vertical rod engages in such a way that it rests against the rear and / or outside. The concave curvature is designed so that the axis of the curvature is perpendicular to the support portion.

Preferably, the quick-fastening element is a stamped and bent part, which can be manufactured inexpensively by punching and then bending a one-piece material section, in particular a stainless steel sheet. It will be appreciated that the quick fastener for mounting a telescopic rail in an oven is made of a heat and corrosion resistant material.

In one embodiment, the free end of the first tab lies in the plane or farther inward than the plane in which the abutment portion extends. By this configuration, the vertical rod is engaged behind by the tab. The tab partially encloses the rear vertical bar from outside and behind and prevents slipping when attaching the quick-attaching element.

In one embodiment, the quick fastener is engageable with its first tab with a vertical bar engaging behind by the inside is partially adapted to the circumference of the vertical bar, wherein the circumferentially adapted portions preferably comprise a sector of the circumference of the rod, which extends from a rearwardly facing surface to an outwardly facing surface of the rod. A quick fastener thus formed is protected from inadvertent removal of the quick fastener along the horizontal bar and tilted sideways around the horizontal bar by the tab which bears against the rear vertical bar from the outside and the rear and provides a stable and releasable attachment to one Side rails ready.

In one embodiment, the distance between the upper edge of the first tab and the plane in which the underside of the support portion is located is between 2.5 mm and 8 mm. This distance corresponds to common diameters of horizontally extending bars of side rails and ensures that the flap bears against the vertical bar below the horizontally extending bars and preferably contacts the horizontally extending bar on its underside. This further stabilizes the quick fastener on the side rail.

In one embodiment, the abutment portion has a spring element which protrudes beyond the outer side of the abutment portion over this resilient, so that the abutment portion rests with the spring element from the inside of the horizontally extending rod. By the concerns of the spring element on the horizontally extending rod variations in the diameter of the horizontal bar can be compensated and the quick-fastening element can be used for the attachment of telescopic rails on side rails with different bar thicknesses. In one embodiment, the spring element is a tab punched out of the abutment section on three sides, which is bent outward and is resiliently bendable in the direction of the plane of the abutment section, whereby the abutment section has a recess in the region of the spring element. The spring member is disposed on the abutment portion so as to be engageable and abutted against the horizontal rod when the quick-attaching member is attached to the side rail.

In one embodiment, the abutting portion has a second tab with a lower edge, the lower edge extending substantially in the plane in which the underside of the abutment portion lies and the second tab having substantially the same concave curvature as the first tab, so that it is engageable with its inside with the horizontally extending rod connected to this inner adjacent vertical rod in engaging engagement. This arrangement results in further stabilization of the quick fastener on the side rail, the second tab engaging above the horizontally extending rod with the vertical bar. In this case, the contact section preferably has a rear panel, which can be applied to a horizontal bar inside and points to the rear and extends both above and below the horizontally extending bar. The second and first tabs extend in this embodiment, starting from the rear panel to the rear.

In one embodiment, the first tab and / or the second tab is shortened at its free end and has an insertion extension, which adjoins the shortened free end of the tab and the outside, with respect to the plane in which the inside of the abutment portion extends is located and with this plane an angle of at least 10 °, preferably between 30 ° and 80 °, includes. The insertion extension ensures that the first and second tabs are on the outside of the vertical bar when mounting the quick-fastening element on the side rail and prevent possible tilting of the quick-fastening element. The insertion extension takes the place of the shortened free end of the tab.

In one embodiment, the insertion extension has at its free end a downwardly projecting portion whose lower edge extends above the upper edge of the first tab. When attaching a thus designed quick-fastening element this is placed in the front of the opening on the horizontally extending rod, wherein the downwardly projecting portion outside and the abutment portion are arranged inside the horizontal rod. When the quick fastener is pushed rearwardly toward the rear wall of the interior space on the horizontally extending rod, sliding of the rod inwardly or outwardly through the abutment portion in combination with the downwardly projecting portion is not possible. This results in the correct position of the tabs with respect to the vertical bar and the attachment is facilitated for the attachment of the quick-fastening element.

In one embodiment, the quick-fastening element below the support portion has a guide portion which adjoins the outer edge of the support portion perpendicular thereto. By thus designed guide portion is also prevented together with the abutment portion sliding of the quick-fastening element of the horizontally extending rod inwardly and outwardly and facilitates the attachment of the quick-fastening element. In one embodiment, the guide section is a rectangular tab punched out of the support section on three sides, which is bent perpendicularly downwards on the fourth side still connected to the support section. Preferably, the fourth side is in the region of the outer edge of the support portion, so that the guide portion forms a partial extension of the mounting portion down.

In one embodiment, the attachment portion has a greater extent forward than the support portion. As a result, a larger surface is available for fastening the telescopic rail to the quick-fastening element.

In one embodiment, the abutment portion has a greater extent to the rear than the support portion. In certain embodiments, the greater extent of the abutment portion is formed by a rear panel of the abutment portion that can be placed on a horizontal bar inside and can extend above and / or below the horizontal bar. The greater extension of the abutment portion provides a distance between the area where the quick fastener rests on the horizontally extending bar and the tab that engages the vertical bar. This prevents the telescopic rail itself abuts the vertical rod.

In one embodiment, a rear end of a guide rail of a telescopic rail is connected with its outside with the inside of the mounting portion. In this embodiment, the telescopic rail extends above the support portion and thus above and at least partially outside compared to the plane in which the horizontally arranged rod extends. In this way, an additional stabilization is generated by the center of gravity of the quick-fastening element with telescopic rail. In addition, the telescopic rail extends with respect to the interior as far outside as possible to the introduction of the widest possible support, for. B. a wide baking sheet, and thus to ensure optimum space utilization.

Attachment portion and support portion are dimensioned in one embodiment so that the guide rail of the telescopic rail, when it is connected to the mounting portion, seated on the support portion and the telescopic rail does not project in total on the horizontally extending rod into the interior.

In a further embodiment, the first tab is a resiliently deformable member applied separately to the inside of the abutting portion and has a clamping portion that is outwardly offset from the plane in which the inner side of the abutment portion extends and with the outwardly offset clamping portion forming a curved bracket. The attachment with a thus designed quick-fastening element is particularly stable, since the vertical bar is enclosed by two opposite sides of the first tab and the clamping portion and the quick-fastening element is thereby clamped to the vertical bar. The clamping section also requires that tilting of the quick-fastening element with telescopic rail around the horizontally extending bar is effectively prevented.

The aforementioned object is also achieved by a telescopic rail with a quick-fastening element described above. It is understood that the quick-fastening element is mounted with its attachment portion on the guide rail of the telescopic rail as indicated above and the guide rail preferably rests on the support portion.

Further, the above object is achieved by the use of a quick-fastening element described above for attaching a telescopic rail to a side rail mounted on a side wall of an interior of a household appliance enclosed by several walls with a front and a rear vertical bar and at least one the vertical bars connecting horizontally arranged rod having a longitudinal extension region which is fastened with a free end on the rear vertical bar outside. When using a quick fastener described above for attaching a telescopic rail to a side rail thus designed, the support portion rests on the horizontally disposed rod and a mounting portion perpendicular to the mounting portion attached in mounted on the side rail state outside of the longitudinal extension region and above the horizontal rod is arranged adjoins this and a contact portion, which adjoins the support portion is perpendicular to this inside of the horizontally disposed rod on. A stabilization of the quick-fastening element on the side rail is effected by a first tab, which adjoins the extension of the abutment portion and rests on the outside of the horizontally disposed rod on the rear vertical rod.

For further stabilization, in one embodiment, the first tab is shaped to engage behind and abut the rear vertical bar.

An adaptation to different strong horizontally extending rods is carried out in one embodiment, characterized in that the abutment portion has a spring element and rests with this on the inside of the horizontally disposed rod.

In one embodiment, the abutment portion has at its extension a second tab which abuts the outside of the horizontally extending rod on the rear vertically arranged rod.

In further embodiments, when used to attach a telescopic rail to the above-described side rail, the quick-attaching element has further and / or alternative features as described above.

Figur 1:

eine perspektivische schematische Darstellung eines erfindungsgemäßen Schnellbefestigungselements von schräg vorne innen,

Figur 2:

eine perspektivische schematische Darstellung eines erfindungsgemäßen Schnellbefestigungselements an einem Seitengitter mit einer Teleskopschiene von vorne innen,

Figur 3:

eine schematische Darstellung eines erfindungsgemäßen Schnellbefestigungselements an einem Seitengitter mit einer Teleskopschiene in einer Draufsicht von innen nach außen,

Figur 4:

eine perspektivische schematische Darstellung eines weiteren erfindungsgemäßen Schnellbefestigungselements von vorne innen,

Figur 5a:

eine perspektivische schematische Darstellung einer weiteren Ausführungsform eines erfindungsgemäßen Schnellbefestigungselements von hinten innen,

Figur 5b:

eine schematische Darstellung des mit einer Teleskopschiene an einem Seitengitter angebrachten Schnellbefestigungselements aus Figur 5a von oben und

Figur 6:

eine schematische perspektivische Darstellung eines erfindungsgemäßen Schnellbefestigungselements, das mit einer Führungsschiene an einem Seitengitter angebracht ist, von hinten innen.

Further advantages, features and possible applications of the present invention will become apparent from the following description of preferred embodiments and the associated figures. Show it:

FIG. 1:

a perspective schematic representation of a quick-fastening element according to the invention obliquely from the front inside,

FIG. 2:

a perspective schematic representation of a quick-fastening element according to the invention on a side rail with a telescopic rail from the front inside,

FIG. 3:

a schematic representation of a quick-release fastener according to the invention on a side rail with a telescopic rail in a plan view from the inside out,

FIG. 4:

a perspective schematic representation of another quick-fastening element according to the invention from the front inside,

FIG. 5a

a perspective schematic representation of another embodiment of a quick-fastening element according to the invention from the rear inside,

FIG. 5b:

a schematic representation of the mounted with a telescopic rail on a side rail quick-fastening element FIG. 5a from above and

FIG. 6:

a schematic perspective view of a quick-fastening element according to the invention, which is mounted with a guide rail on a side rail, from the rear inside.

This in FIG. 1 shown quick fastener is suitable for mounting a telescopic rail on a side rail, wherein the quick-fastening element 1 has a flat support portion 2, which can rest on a horizontal rod of a side rail with its bottom 6. At the outer edge 3 of the support portion 2, a mounting portion 7 connects, which is perpendicular to the support portion upwards. The attachment portion is used to fasten a guide rail of a telescopic rail z. B. by welding or riveting. A mounted on such a quick-fastening element telescopic rail can rest on the top 5 of the support portion 2 or be arranged by a corresponding attachment to the mounting portion without contact above the support portion. In order to avoid a displacement of the quick-fastening element outward in the direction of the side wall of an interior of a household appliance, the quick-fastening element has an abutment portion 8, which can rest with its outer side 9 on a horizontally extending rod on which the support portion lies. A first tab 11 adjoins the contact section towards the rear, whose upper edge 12 extends at a distance relative to the plane in which the support section lies, in particular the underside 6 of the support section, so that the upper edge 12 of the first tab 11 from below on a horizontal rod, on which the support portion rests, may rest. In order to prevent the quick-fastening element from slipping along the horizontal bar from the rear to the front in the direction of the opening of the interior of the domestic appliance, the tab 11 is designed to comprise a rear vertical bar. For this purpose, the tab is at least partially opposite a plane in which the contact section 8 extends concavely curved outwards, so that it can be brought with its inner side 13 with a vertical rod in engagement behind.

In FIG. 2 a further embodiment of a quick-fastening element according to the invention is shown. The quick-fastening element 1 is attached to a side rail 100 and a telescopic rail 200 attached thereto, wherein side rails and telescopic rail are each only partially shown. The quick-fastening element 1 has as in FIG. 1 showed a support section 2, which rests with its bottom 6 on the horizontal bar 101 of a side rail. The attachment section is followed by a fastening section 7, to which a telescopic rail 200 with its guide rail 201 is attached. For this purpose, the guide rail rests with its outer side 202 on the inside 22 of the mounting portion 7 and is firmly connected thereto. At the inner edge 4 of the support section 2, the contact section 8 connects, which has a first tab 11 pointing backwards, which engages behind a rear vertical bar 102 of a side rail 100. To compensate for different thicknesses of horizontal bars and to provide a safer attachment, the abutment portion 8 has a spring element which projects beyond the outer side 9 of the abutment portion over this resiliently. The spring element is located on the contact portion, that it rests on the horizontally extending rod 101 from the inside. The spring element consists in this embodiment of a stamped on three sides elastically resilient tab in the abutment portion which is arranged so that it rests against the inside of the horizontal bar 101. Consequently, at the location of the spring element 14, the abutment section has a recess.

In FIG. 3 a further embodiment according to the invention of a quick-fastening element with a telescopic rail 200 is shown. The quick-fastening element 1 is attached to the side rail 100 and a telescopic rail 200 attached thereto, wherein side rails and telescopic rail are each shown only in sections. The illustration is a plan view of the arrangement from the inside in the direction of the side wall (outside). From this view, it can be clearly seen that 100 horizontal bars 101 are arranged on the side rails, which are externally attached to a rear vertical bar 102. The quick-fastening element 1 has an abutment section 8 which rests against the horizontal bar 101 from the inside. In this embodiment, the contact section consists of two panels, one of which adjoins directly to the inner edge 4 of the not visible in this representation support section. The further field extends behind the support section and extends both below and above the horizontal rod. At this field of the contact section 8, the first tab 11 and a second tab 15 close. The second tab 15 is curved in the same way as the first tab, wherein the first tab 11 is a relative to a plane in which the contact portion and in particular the inner side of the abutment portion, outwardly concavely curved inside 13 and the second tab 15 has an identically shaped inside. Due to the arrangement in which the first tab below the horizontal bar 101 engages behind the vertical bar 102 with its inner side 13 and the second tab 15 engages behind the vertical bar with its inner side above the horizontal bar 101, there is a good stabilization of the attachment of the quick-fastening element Telescopic rail 200 on a side rail 100.

FIG. 4 shows a quick-fastening element, which has substantially the same features as in FIG. 3 comprising a fastener element shown together with a guide rail and a side rail. In addition, in the case of this quick-fastening element, below the support section 2, at its outer edge 3, a guide section 21 connects, which runs perpendicular to the support section 2. In the illustrated embodiment, the guide portion is a rectangular portion punched out of the material of the support portion on three sides and bent down perpendicularly from the plane of the support portion, the guide portion forming a partial extension of the mounting portion down.

FIG. 5a 1 shows an embodiment of a quick-fastening element, in which a first tab 11 and a second tab 15 also adjoin the contact section 8 at an upwardly extending field of the contact section 8. Both the first tab and the second tab are shaped to be concavely outwardly curved with respect to the plane in which the abutment portion 8 extends, such that their respective inner sides are engageable with a vertical rod in interengaging engagement. In addition, the second tab 15, which is disposed in a side rail mounted state above a horizontally extending rod, at its free end an insertion extension 18, wherein the free end of the second tab is shortened compared to the free end of the first tab and in its place the insertion extension occurs. The Einführverlängerung 18 extends with respect to the plane in which the inner side 10 of the abutment portion 8 extends outboard and forms an angle with this plane. The insertion extension has a downwardly projecting portion 19 whose lower edge 20 extends above the upper edge 12 of the first tab 11. In attaching the quick fastener to a side rail, wherein the quick fastener is moved substantially horizontally from front to back on a horizontal bar, in this embodiment, the portion 19 relative to the horizontal bar outside, while the contact portion is located inside. This facilitates the positioning of the first and second tabs on a rear vertical bar so that they engage in engagement with the vertical bar.

In FIG. 5b is that in FIG. 5a shown quick fastener shown from above, which is attached to a telescopic rail 200 on a side rail 100. The side rails 100 and the telescopic rail 200 are each only partially shown. In this illustration, it can be clearly seen that the attachment section 7, on which the telescopic rail 200 is attached to the guide rail 201, extends outside the horizontal bar 101. The abutment section 8 extends further backward relative to the rest section 2, and two tabs, of which the upper tab 15 extends above the horizontal bar 101, adjoin this abutment section in the rearward direction. The dashed line represents the plane in which the inner side 10 of the contact section 8 extends. The insertion extension 18 includes with this plane an angle α, which in this embodiment is approximately 45 °. However, other angles are conceivable, in particular smaller, up to an angle of only 10 °, but also larger, which are approximately perpendicular to the plane in which the inner side 10 of the contact section 8 extends. By this insertion extension 18, the positioning of the upper tab on the outside of the vertical bar is facilitated. Clearly visible in this figure is the free end of the first tab 11, which terminates farther inboard than the inner side 10 of the abutment portion 8. Thus, the first tab includes a larger sector of the perimeter of the vertical bar than the second tab.

FIG. 6 shows a further embodiment of a quick-fastening element, which is mounted in this illustration with a telescopic rail 200 on a side rail with a horizontal bar 101 and a rear vertical bar 102, wherein side rails and telescopic rail are each shown only in sections. The perspective of the representation is in a line of sight from the back inside to the outside front. The telescopic rail 200 is connected with its guide rail 201 to the mounting portion 7, wherein the telescopic rail does not rest on the support portion 2 in this embodiment. An abutment section 8 has a spring element 14 which is punched out of the abutment section and bent outward and abuts against the horizontally extending rod 101 from the inside and presses against it. At the contact portion 8, the first tab 11 is part of a separate component 11 'is mounted, which further comprises a clamping portion 11 "which is offset from the plane in which the inner side 10 of the abutment portion 8 extends inwardly and with the first tab 11. The separately applied component is preferably elastically deformable and includes the rear vertical bar 102 in a clamping manner.

For purposes of the original disclosure, it is to be understood that all features as embodied by the present specification, the drawings and the dependent claims for a person skilled in the art, even if they were concretely described only in connection with certain further features, both individually and in any combinations, with other of the features disclosed herein or feature groups are combinable, unless this was expressly excluded or technical conditions such combinations impossible or make pointless. On the comprehensive, explicit representation of all conceivable combinations of features and the emphasis on the independence of the individual characteristics of each other is omitted here only for the sake of brevity and readability of the description.

The invention is not intended to be limited to the embodiments disclosed in the drawings, the illustration and description of which are given by way of example only.

Claims (15)

A quick fastener (1) for releasably securing a telescopic rail (200) to a side rail (100) secured to a side wall of an interior walled enclosure of a domestic appliance, the quick fastener (1) having a flat support portion (2) with an outer (3) and an inner edge (4) and a top (5) and a bottom (6) which is placed with the bottom (6) on a horizontally extending rod (101), and adjoining the support portion at the outer edge and to this vertically upstanding mounting portion (7) and a contact portion (8) having an outer (9) and an inner side (10), which adjoins the inner edge (4) down to the support portion and with its outer Side (9) on the horizontally extending rod (101) can be applied, characterized in that the contact portion (8) has a rearwardly facing first tab (11) with a upper edge (12), wherein the upper edge (12) at a distance below a plane in which the support portion (2) is located, and the first tab (11) at least partially against a plane in which the abutment portion ( 8) is concavely curved outwardly, so that it is engageable with its inner side (13) with a horizontally extending rod (101) connected to this inner adjacent vertical rod (102) in engaging engagement. Quick-fastening element (1) according to claim 1, characterized in that the free end of the first tab (11) lies in the plane or further inward than the plane in which the inner side (10) of the abutment section (8) extends. Quick-fastening element (1) according to one of claims 1 or 2, characterized in that the quick-fastening element with its first tab (11) with a vertical bar (102) engaging behind engageable by the Innseite (13) in sections to the periphery of the vertical Stabs adapted, wherein the circumferentially adapted portions preferably comprise a sector of the circumference of the rod, which extends from a rearwardly facing surface to an outwardly facing surface of the rod. Quick-fastening element (1) according to one of the preceding claims, characterized in that the distance between the upper edge (12) of the first tab (11) and the plane in which the underside (6) of the support section (2) lies is between 2, 5 mm and 8 mm. Quick-fastening element (1) according to one of the preceding claims, characterized in that the abutment section (8) has a spring element (14) which protrudes on the outer side (9) of the abutment section (8) over this so that the abutment section with the Spring element from the inside of the horizontally extending rod (101) rests. A quick fastener (1) according to any one of the preceding claims, characterized in that the abutment portion (8) has a second flap (15) with a lower edge (16), the lower edge (16) extending substantially in the plane in which the underside (9) of the support portion lies, and wherein the second tab has substantially the same concave curvature as the first tab, so that with its inner side (13) with that with the horizontally extending rod (101) connected to this inside adjacent vertical rod (102) can be brought into engagement behind. Quick-fastening element (1) according to one of the preceding claims, characterized in that the first tab (11) and / or the second tab (15) is shortened at its free end and has an insertion extension (18), which adjoins the shortened free end the flap (11, 15) adjoins and with respect to the plane in which the inner side (10) of the abutment portion (8) extends, lies outside and with this plane an angle of at least 10 °, preferably between 30 ° and 80 ° , includes. Quick-fastening element (1) according to claim 7, characterized in that the insertion extension (18) has at its free end a downwardly projecting portion (19) whose lower edge (20) above the upper edge (12) of the first tab (11) runs. Quick-fastening element (1) according to one of the preceding claims, characterized in that the quick-fastening element below the support portion has a guide portion (21) which adjoins the outer edge (3) of the support portion (2) perpendicular thereto. Quick-fastening element (1) according to one of the preceding claims, characterized in that the fastening section (7) has a greater extent to the front than the support section (2). Quick-fastening element (1) according to one of the preceding claims, characterized in that the contact section (8) has a greater extent to the rear than the support section (2). Quick-fastening element (1) according to one of the preceding claims, characterized in that a rear end of a guide rail (201) of a telescopic rail (200) is connected with its outer side (202) to the inner side (22) of the fastening section (7). Quick-fastening element (1) according to one of the preceding claims, characterized in that the first tab (11) is an elastically deformable component (11 ') applied separately on the inside of the abutment section and has a clamping section (11 ") opposite the plane, in which the inner side (10) of the abutment portion (8) extends, is offset outwards and forms a curved clamp with the outwardly offset clamping portion. Telescopic rail (200) with quick-fastening element (1) according to one of the preceding claims. Use of a quick-fastening element (1) according to one of claims 1 to 13 for fastening a telescopic rail (200) to a side rail (100) fastened to a side wall of an interior of a domestic appliance enclosed by several walls, having a front and a rear vertical bar (102) and at least one horizontally disposed bar (101) connecting the vertical bars and having a longitudinal extension area externally attached at a free end to the rear vertical bar (102).

Images