EP1164894B1 - Fittings with a distendible guide for drawers or the like - Google Patents

Fittings with a distendible guide for drawers or the like Download PDF

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Publication number
EP1164894B1
EP1164894B1 EP00916696A EP00916696A EP1164894B1 EP 1164894 B1 EP1164894 B1 EP 1164894B1 EP 00916696 A EP00916696 A EP 00916696A EP 00916696 A EP00916696 A EP 00916696A EP 1164894 B1 EP1164894 B1 EP 1164894B1
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EP
European Patent Office
Prior art keywords
drawer
rail
pull
rollers
rails
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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EP00916696A
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German (de)
French (fr)
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EP1164894A1 (en
Inventor
Karl Baliko
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Julius Blum GmbH
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Julius Blum GmbH
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/49Sliding drawers; Slides or guides therefor with double extensible guides or parts
    • A47B88/493Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40Sliding drawers; Slides or guides therefor
    • A47B88/483Sliding drawers; Slides or guides therefor with single extensible guides or parts
    • A47B88/487Sliding drawers; Slides or guides therefor with single extensible guides or parts with rollers, ball bearings, wheels, or the like

Definitions

  • the present invention relates to a pull-out guide for drawers or the like.
  • a body rail With a body rail, a drawer rail and possibly one Middle rail on both sides of the drawer, with support rollers on the body rails and rollers are mounted on the drawer rails and the middle rails, which transfer the weight of the drawer to the cabinet rails, and the castors in U-profiles of the body rails are guided, being on the lower and / or upper Run the horizontal bars of the carcass rails.
  • Such drawer pull-outs consist of on the drawer and / or the Furniture body attached rails, along which the rollers, if necessary with Tilt function, and support rollers of the drawer are guided when pulled out. To this also counts the drawer pull-out disclosed for example in EP 820 712 A2.
  • a drawer If a drawer is pulled out, its guidance loses lateral stability, depending the drawer is pulled out of the furniture body. In the stripped Condition is the distance between supporting rollers and castors with a tilt function low, so that there is leverage. The small distance - in terms of running direction respectively. Cabinet depth or pull-out depth - the roles that function are reduced the lateral stability of the extended drawer.
  • the lateral stability is determined through the actual role play and the possibility of every single drawer side move freely with regard to the depth of the pullout, whereby due to the slight, lateral pivoting movement of the rollers on one side of the drawer turn opposite to the rollers on the opposite side.
  • the possible swing play of the extended drawer becomes with increasing width the drawer is also enlarged.
  • US 4,436,989 shows a drawer which can be moved in a frame. They are pinions provided that mesh with rack profiles and that over an axis are interconnected. Next to the pinions are the actual ones Rollers that are freely rotatable on the axle.
  • DE 23 28 506 A shows a drawer guide with two opposite one another Guide or swivel castors that are non-rotatably connected. There is no load-bearing rollers lying opposite one another Connection.
  • the aim of the invention is the lateral stability of partially or fully extended Drawers by largely preventing their horizontal swivel play increase.
  • the slippage also occurs when the drawers are partially pulled out suppressed as soon as the static friction between rollers and guideway due to the Contact pressure is sufficient to withstand thrust forces caused by swivel loads, withstand.
  • the drawer is also held in place when there is something is pulled out at an angle.
  • rollers and / or the guideways adhesion-supporting surfaces such as silent rollers, equip.
  • Fig. 1 shows an exploded view of a drawer slide with Shop rail 1, each on both sides of a - indicated by dashed lines - drawer is attached and a body rail 2, each attached to the furniture body becomes.
  • the body rail 2 is approximately U-shaped, with a web of the U as Mounting edge 2a is designed for attachment to the interior surface of the furniture body and the two further horizontal webs 2b and 2c as running surfaces for the roller 3 serve.
  • the horizontal web 1 a of the shop rail serves as the running surface for the support roller 4 1.
  • the roller 3 guided within the body rail 2, between the two horizontal webs 2b and 2c, with the roller 3 on the lower one at the beginning of the pull-out movement Horizontal web 2b runs, but acts as a tilting roller with increasing extension, Gravity due to the weight of the drawer above the drawer rail 1 upwards is pressed and then rolls on the upper horizontal web 2c with a further extension.
  • the lateral guidance of the rollers 3 is provided by the Guide projections 2d and 2e causes.
  • the guide projection 1 b is on the side Support roller 4.
  • Fig. 2 shows a sectional view of a drawer slide guide, wherein B is the Axis position of the roller 3 at the beginning of the pull-out and C indicates the axis position of the Roller 3 while rolling on the upper horizontal web 2c, d. H. at the upper tread.
  • Fig. 3 shows an exploded roller 3 with directly connected Locating pin 5 and associated connecting rod 7.
  • the connecting rod 7 is in this embodiment on both sides by a wedge connection 6 both on the Roller 3 on pin 5, as well - not shown - on the opposite
  • the roller is fixed against rotation.
  • the connection between the rollers 3 and Art their attachment to the rollers 3 can be arbitrary, for example via pins or Couplings, be carried out as long as it takes place against rotation. Instead of one A tube can also be provided.
  • the pull-out guide according to the embodiment of FIGS. 4 to 8 consists of the drawer rail 11, the body rail 12 and the central rail 15.
  • the shop rail 11 is provided at the rear end with a roller 13 which on lower runway 12b of the body rail 12 expires.
  • a further roller 16 is mounted, which itself with the drawer pulled out on the upper horizontal web 12c of the body rail 12 supported.
  • the drawer rail 1, 11 also forms the Drawer.
  • the middle rail 15 is supported on one on the drawer rail 11 trained profile 17 and is slidable on this.
  • the sliding bearing or Guiding the middle rail 15 on the shop rail 11 is possible because the Middle rail 15 completely when pulling out the drawer in the first pull-out area is unencumbered.
  • Between the central rail 15 and the profile 17 is a preferred made of plastic slider 18 arranged, which surrounds the profile 17 C-shaped.
  • the center rails 15 remain and become pulled out of the shop rails 11 to an end stop, so to speak. Only in front area of the pull-out path, the middle rails 15 with the Shop rails 1, 11 moved as a unit.
  • the rollers 16 of the center rails 15 are rotatably connected to one another by an axis 20 connected, giving the same lateral stability as in the previously described Embodiment is achieved.
  • the drawer becomes from the furniture body pulled out, so first roll the rollers 13 of the shop rails on the lower Horizontal webs 12c from the body rails. With a certain move tilts the drawer around the support rollers 14 and the rollers 16 of the center rails 15 roll on the upper horizontal webs 12c of the body rails 12.
  • the casters 13 of the shop rails 11 are unloaded in this front extension path.

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  • Drawers Of Furniture (AREA)
  • Paper (AREA)
  • Laser Surgery Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

A pull-out guide assembly for a drawer comprises a first body rail, a second body rail, a first moveable rail, a second moveable rail, a first support roller mounted on the first body rail, a second support roller mounted on the second body rail, a first running roller mounted on the first moveable rail, and a second running roller mounted on the second moveable rail. The first and second body rails each have a U-shaped section including an upper web and a lower web, and the first running roller is adapted to be guided in the U-shaped section of the first body rail so as to run on the upper web or lower web thereof, and the second running roller is adapted to be guided by the U-shaped section of the second body rail so as to run on the upper web of the lower web thereof. The first running roller and the second running roller are non-rotationally connected to each other.

Description

Die vorliegende Erfindung bezieht sich auf eine Ausziehführungsgamitur für Schubladen od. dgl. mit einer Korpusschiene, einer Ladenschiene und gegebenenfalls einer Mittelschiene an beiden Seiten der Schublade, wobei an den Korpusschienen Stützrollen und an den Ladenschienen und den Mittelschienen Laufrollen gelagert sind, die das Gewicht der Schublade auf die Korpusschienen übertragen, und die Laufrollen in U-Profilen der Korpusschienen geführt sind, wobei sie an unteren und/oder oberen Horizontalstegen der Korpusschienen ablaufen.The present invention relates to a pull-out guide for drawers or the like. With a body rail, a drawer rail and possibly one Middle rail on both sides of the drawer, with support rollers on the body rails and rollers are mounted on the drawer rails and the middle rails, which transfer the weight of the drawer to the cabinet rails, and the castors in U-profiles of the body rails are guided, being on the lower and / or upper Run the horizontal bars of the carcass rails.

Derartige Schubladenauszüge bestehen aus an der Schublade und/oder dem Möbelkörper angebrachten Schienen, entlang denen die Laufrollen, gegebenenfalls mit Kippfunktion, und Stützrollen der Schublade beim Auszug geführt werden. Zu diesen zählt auch der beispielsweise in EP 820 712 A2 offenbarte Schubladenauszug.Such drawer pull-outs consist of on the drawer and / or the Furniture body attached rails, along which the rollers, if necessary with Tilt function, and support rollers of the drawer are guided when pulled out. To this also counts the drawer pull-out disclosed for example in EP 820 712 A2.

Wird eine Schublade ausgezogen, verliert deren Führung an seitlicher Stabilität, je weiter die Schublade aus dem Möbelkörper herausgezogen wird. Im ausgezogenen Zustand ist der Abstand zwischen stützenden Rollen und Laufrollen mit Kippfunktion gering, sodaß eine Hebelwirkung entsteht. Der geringe Abstand - bezüglich Laufrichtung resp. Schranktiefe oder Auszugstiefe - der in Funktion stehenden Rollen vermindert die Seitenstabilität der ausgezogenen Schublade. Die Seitenstabilität wird bestimmt durch das eigentliche Rollenspiel und der Möglichkeit jeder einzelnen Schubladenseite sich bezüglich der Auszugstiefe frei zu bewegen, wobei sich aufgrund der leichten, seitlichen Schwenkbewegung die Rollen an der einen Schubladenseite entgegengesetzt zu den Rollen an der gegenüberliegenden Seite verdrehen. Das mögliche Schwenkspiel der ausgezogenen Schublade wird mit zunehmender Baubreite der Schublade zusätzlich vergrößert.If a drawer is pulled out, its guidance loses lateral stability, depending the drawer is pulled out of the furniture body. In the stripped Condition is the distance between supporting rollers and castors with a tilt function low, so that there is leverage. The small distance - in terms of running direction respectively. Cabinet depth or pull-out depth - the roles that function are reduced the lateral stability of the extended drawer. The lateral stability is determined through the actual role play and the possibility of every single drawer side move freely with regard to the depth of the pullout, whereby due to the slight, lateral pivoting movement of the rollers on one side of the drawer turn opposite to the rollers on the opposite side. The possible swing play of the extended drawer becomes with increasing width the drawer is also enlarged.

Die bereits bekannte Methode, dieses Spiel mit Zahnstangen und beidseitig eingreifenden Zahnrädern zu unterbinden, hat den Nachteil, daß wegen des Zahnspiels trotzdem ein Schwenkspiel zurückbleibt.The already known method, this game with racks and both sides Preventing engaging gears has the disadvantage that because of Tooth play still a swing game remains.

Die US 4 436 989 zeigt eine in einem Rahmen verfahrbare Schublade. Es sind Ritzel vorgesehen, die mit Zahnstangenprofilen kämmen und die über eine Achse miteinander verbunden sind. Neben den Ritzeln befinden sich die eigentlichen Laufrollen, die auf der Achse frei drehbar gelagert sind.US 4,436,989 shows a drawer which can be moved in a frame. They are pinions provided that mesh with rack profiles and that over an axis are interconnected. Next to the pinions are the actual ones Rollers that are freely rotatable on the axle.

Die DE 23 28 506 A zeigt eine Schubladenführung mit zwei einander gegenüberliegenden Führungs- oder Lenkrollen, die drehfest miteinander verbunden sind. Zwischen einander gegenüberliegenden lastübertragenden Laufrollen besteht keine Verbindung.DE 23 28 506 A shows a drawer guide with two opposite one another Guide or swivel castors that are non-rotatably connected. There is no load-bearing rollers lying opposite one another Connection.

Ziel der Erfindung ist es, die seitliche Stabilität von teilweise oder ganz ausgezogenen Schubläden durch weitgehende Unterbindung ihres horizontalen Schwenkspiels zu erhöhen. The aim of the invention is the lateral stability of partially or fully extended Drawers by largely preventing their horizontal swivel play increase.

Die gewünschte Verbesserung der Seitenstabilität wird erfindungsgemäß dadurch gelöst, daß zumindest zwei an einander gegenüberliegenden Seiten der Schublade angeordnete Laufrollen verdrehsicher miteinander verbunden sind.The desired improvement in side stability according to the invention is thereby solved that at least two on opposite sides of the drawer arranged rollers are connected to one another in a rotationally secure manner.

Weitere bevorzugte Ausführungsformen finden sich in den vom Anspruch 1 abhängigen Ansprüchen.Further preferred embodiments can be found in those of claim 1 dependent claims.

Wird nun eine Schublade mit einem erfindungsgemäßen Schubladenauszug ausgezogen, entsteht eine Hebelfunktion, wobei die Stütz- und Kippkräfte über Laufrollen geleitet werden. Zwischen einem in ausgezogenen Zustand unter Hebellast stehendem Rollenpaar ist eine verdrehungssichere Verbindung vorgesehen, vorzugsweise ein Rohr oder eine Stange, die beispielsweise durch Keilverbindungen an den Laufrollen fixiert ist, die eine Synchronisierung der Drehung der Laufrollen über ihre Achse bewirkt. Dadurch ist kein Spiel mehr aufgrund gegenläufigem Verdrehen der gegenüberliegenden Laufrollen vorhanden. Unter gewöhnlichen Voraussetzungen reicht die Hebelbelastung der ausgezogenen Schublade auf die Laufrollen aus, um ein seitwärtiges Schlüpfen zwischen Lauffläche und Laufrolle zu unterdrücken. Somit wird die Schublade in der ausgezogenen Position gehalten, ohne dabei seitlich zu schwenken. Der Schlupf wird auch bei teilweise ausgezogenen Schubladen unterdrückt, sobald die Haftreibung zwischen Rollen und Führungsbahn aufgrund des Anpreßdruckes ausreicht, um Schubkräften, die durch Schwenkbelastung entstehen, standzuhalten. Die Schublade wird ebenfalls in Position gehalten, wenn sie etwas schräg versetzt herausgezogen wird.Now becomes a drawer with a drawer according to the invention pulled out, a lever function arises, whereby the supporting and tilting forces over Rollers are directed. Between one in the extended state under lever load standing pair of rollers, a twist-proof connection is provided, preferably a tube or a rod, for example by wedge connections is fixed to the rollers, which synchronize the rotation of the rollers via their axis causes. As a result, there is no more play due to counter-rotating of the opposite rollers. Under ordinary conditions the lever load of the extended drawer on the castors is sufficient to to suppress sideways slippage between tread and roller. Thus the drawer is held in the extended position without closing sideways swing. The slippage also occurs when the drawers are partially pulled out suppressed as soon as the static friction between rollers and guideway due to the Contact pressure is sufficient to withstand thrust forces caused by swivel loads, withstand. The drawer is also held in place when there is something is pulled out at an angle.

Vorteilhaft ist es, die Laufrollen und/oder die Führungsbahnen mit haftungsunterstützenden Oberflächen, wie beispielsweise bei Leiselaufrollen, auszustatten.It is advantageous to use the rollers and / or the guideways adhesion-supporting surfaces, such as silent rollers, equip.

Die Erfindung wird anhand von Zeichnungen beispielhaft näher erläutert.The invention is explained in more detail by way of example with reference to drawings.

Dabei zeigen:

  • Fig. 1 eine explodierte Darstellung einer Seite eines erfindungsgemäßen Schubladenauszuges,
  • Fig. 2 eine Schnittansicht zweier Führungsschienen mit einer Laufrolle,
  • Fig. 3 eine explodierte Darstellung einer erfindungsgemäßen Laufrolle mit Verbindungszapfen und einer Verbindungsstange,
  • Fig. 4 ein auseinandergezogenes Schaubild einer Seite eines Schubladenauszuges gemäß einem weiteren Ausführungsbeispiel der Erfindung,
  • Fig. 5 eine Seitenansicht dieses Ausführungsbeispieles,
  • Fig. 6 die Ansicht X der Fig. 5,
  • Fig. 7 einen Schnitt nach der Linie A-A der Fig. 5 und
  • Fig. 8 einen Schnitt nach der Linie B-B der Fig. 5.
  • Show:
  • 1 is an exploded view of one side of a drawer according to the invention,
  • 2 is a sectional view of two guide rails with a roller,
  • 3 is an exploded view of a roller according to the invention with a connecting pin and a connecting rod,
  • 4 shows an exploded diagram of one side of a drawer pull-out according to a further exemplary embodiment of the invention,
  • 5 is a side view of this embodiment,
  • 6 is the view X of FIG. 5,
  • Fig. 7 is a section along the line AA of Fig. 5 and
  • 8 shows a section along line BB of FIG. 5.
  • Fig. 1 zeigt in explodierter Darstellung eine Schubladenauszugsführung mit einer Ladenschiene 1, die jeweils beidseitig an einer - strichliert angedeuteten - Schublade angebracht wird und einer Korpusschiene 2, die jeweils am Möbelkörper angebracht wird. Die Korpusschiene 2 ist in etwa U-förmig ausgebildet, wobei ein Steg des U als Montagekante 2a zur Befestigung an der Möbelkörperinnenfläche ausgebildet ist und die beiden weiteren Horizontalstege 2b und 2c als Laufflächen für die Laufrolle 3 dienen. Als Lauffläche für die Stützrolle 4 dient der Horizontalsteg 1 a der Ladenschiene 1. Wird nun die Schublade aus dem Möbelkörper herausgezogen, wird die Laufrolle 3 innerhalb der Korpusschiene 2 geführt, zwischen den beiden Horizontalstegen 2b und 2c, wobei zu Beginn der Auszugsbewegung die Laufrolle 3 auf dem unteren Horizontalsteg 2b läuft, mit zunehmendem Auszug jedoch als Kipprolle wirkt, Schwerkraft-bedingt vom Gewicht der Schublade über die Ladenschiene 1 nach oben gedrückt wird und dann bei weiterem Auszug auf dem oberen Horizontalsteg 2c abrollt. Die seitliche Führung der Laufrollen 3 wird durch die vorgesehenen Führungsvorsprünge 2d und 2e bewirkt. Der Führungsvorsprung 1 b liegt seitlich an der Stützrolle 4 an.Fig. 1 shows an exploded view of a drawer slide with Shop rail 1, each on both sides of a - indicated by dashed lines - drawer is attached and a body rail 2, each attached to the furniture body becomes. The body rail 2 is approximately U-shaped, with a web of the U as Mounting edge 2a is designed for attachment to the interior surface of the furniture body and the two further horizontal webs 2b and 2c as running surfaces for the roller 3 serve. The horizontal web 1 a of the shop rail serves as the running surface for the support roller 4 1. If the drawer is now pulled out of the furniture body, the roller 3 guided within the body rail 2, between the two horizontal webs 2b and 2c, with the roller 3 on the lower one at the beginning of the pull-out movement Horizontal web 2b runs, but acts as a tilting roller with increasing extension, Gravity due to the weight of the drawer above the drawer rail 1 upwards is pressed and then rolls on the upper horizontal web 2c with a further extension. The lateral guidance of the rollers 3 is provided by the Guide projections 2d and 2e causes. The guide projection 1 b is on the side Support roller 4.

    Schwerkraft-bedingt wird die ausgezogene Schublade nach unten gedrückt und kippt um die von den Stützrollen 4 gebildete Achse, wodurch die Laufrolle 3 an den oberen Horizontalsteg 2c gedrückt wird. Die verdrehsicher zwischen den gegenüberliegenden Laufrollen 3 angebrachte Verbindungsstange 7 bewirkt eine Synchronisierung der Drehung der beiden Laufrollen 3, wodurch ein gegenläufiges Verdrehen der beiden Laufrollen 3 unterbunden wird. Dadurch werden bei entlang der Schwenkachse A ausgeübtem Druck entgegengesetzte Fahrbewegungen der Schubladenseiten im Ausmaß der Haftkräfte verhindert. Die großen Hebelkräfte im ausgezogenen Zustand bewirken eine derart starke Haftung der Laufrolle 3 an der Lauffläche, daß starken Schubkräften aus der Schwenkbewegung der Schublade standgehalten wird. Diese dafür nötige Haftreibung entsteht, sobald die Schublade kippt und die Laufrolle 3 auf den oberen Horizontalsteg 2c abrollt, unabhängig davon, ob die Schublade nur zum Teil oder zur Gänze ausgezogen ist. Somit wird die Schublade in der ausgezogenen Position gehalten, die auch etwas, soweit es die Führungsschienen zulassen, schräg versetzt sein kann. Darüberhinaus wird die Seitenstabilität direkt durch zunehmende Gewichtsbelastung der Schublade erhöht.Due to gravity, the extended drawer is pressed down and tilts about the axis formed by the support rollers 4, whereby the roller 3 on the upper Horizontal web 2c is pressed. The non-rotating between the opposite Casters 3 attached connecting rod 7 causes a synchronization of Rotation of the two rollers 3, causing the two to rotate in opposite directions Rollers 3 is prevented. As a result, at along the pivot axis A exerted pressure opposite driving movements of the drawer sides in Extent of adhesive forces prevented. The great leverage when pulled out cause such a strong adhesion of the roller 3 to the tread that strong Shear forces from the pivoting movement of the drawer is withstood. This The necessary static friction occurs as soon as the drawer tilts and the roller 3 opens rolls the upper horizontal web 2c, regardless of whether the drawer is only for Part or all of it is pulled out. Thus the drawer is pulled out Position held, which is also somewhat oblique, as far as the guide rails allow can be offset. In addition, the lateral stability is directly increasing Weight load on the drawer increased.

    Fig. 2 zeigt eine Schnittansicht einer Schubladenauszugsführung, wobei B die Achsenlage der Laufrolle 3 zu Beginn des Auszugs andeutet und C die Achsenlage der Laufrolle 3 während des Abrollens an dem oberen Horizontalsteg 2c, d. h. an der oberen Lauffläche, darstellt.Fig. 2 shows a sectional view of a drawer slide guide, wherein B is the Axis position of the roller 3 at the beginning of the pull-out and C indicates the axis position of the Roller 3 while rolling on the upper horizontal web 2c, d. H. at the upper tread.

    Fig. 3 zeigt eine explodiert dargestellte Laufrolle 3 mit direkt verbundenen Aufnahmezapfen 5 und dazugehöriger Verbindungsstange 7. Die Verbindungsstange 7 ist in diesem Ausführungsbeispiel beidseitig durch eine Keilverbindung 6 sowohl an der Laufrolle 3 über Zapfen 5, als auch - nicht dargestellt - an der gegenüberliegenden Laufrolle verdrehsicher fixiert. Die Verbindung zwischen den Laufrollen 3 und die Art ihrer Befestigung an den Laufrollen 3 kann beliebig, beispielsweise über Zapfen oder Kupplungen, ausgeführt sein, solange sie verdrehungssicher erfolgt. Anstatt einer Stange kann auch ein Rohr vorgesehen sein.Fig. 3 shows an exploded roller 3 with directly connected Locating pin 5 and associated connecting rod 7. The connecting rod 7 is in this embodiment on both sides by a wedge connection 6 both on the Roller 3 on pin 5, as well - not shown - on the opposite The roller is fixed against rotation. The connection between the rollers 3 and Art their attachment to the rollers 3 can be arbitrary, for example via pins or Couplings, be carried out as long as it takes place against rotation. Instead of one A tube can also be provided.

    Die erfindungsgemäße Ausziehführung gemäß dem Ausführungsbeispiel der Fig. 4 bis 8 besteht aus der Ladenschiene 11, der Korpusschiene 12 und der Mittelschiene 15. Die Ladenschiene 11 ist am hinteren Ende mit einer Laufrolle 13 versehen, die am unteren Laufsteg 12b der Korpusschiene 12 abläuft.The pull-out guide according to the embodiment of FIGS. 4 to 8 consists of the drawer rail 11, the body rail 12 and the central rail 15. The shop rail 11 is provided at the rear end with a roller 13 which on lower runway 12b of the body rail 12 expires.

    An der Korpusschiene 12 lagert am vorderen Ende eine Stützrolle 14 für die Ausziehschiene 11.On the body rail 12 is supported at the front end of a support roller 14 for the Pull-out rail 11.

    Am hinteren Ende der Mittelschiene 15 ist eine weitere Laufrolle 16 gelagert, die sich bei ausgezogener Schublade am oberen Horizontalsteg 12c der Korpusschiene 12 abstützt. At the rear end of the center rail 15, a further roller 16 is mounted, which itself with the drawer pulled out on the upper horizontal web 12c of the body rail 12 supported.

    In den gezeigten Ausführungsbeispielen bildet die Ladenschiene 1, 11 zugleich die Schubladenzarge. Die Mittelschiene 15 lagert auf einem an der Ladenschiene 11 ausgebildeten Profil 17 und ist auf diesem verschiebbar. Die gleitende Lagerung bzw. Führung der Mittelschiene 15 an der Ladenschiene 11 ist möglich, weil die Mittelschiene 15 beim Herausziehen der Schublade im ersten Ausziehbereich völlig unbelastet ist. Zwischen der Mittelschiene 15 und dem Profil 17 ist ein vorzugsweise aus Kunststoff gefertigter Gleiter 18 angeordnet, der das Profil 17 C-förmig umgreift. Beim Öffnen der Schublade bleiben die Mittelschienen 15 stehen und werden sozusagen aus den Ladenschienen 11 bis zu einem Endanschlag ausgezogen. Erst im vorderen Bereich des Auszugsweges werden die Mittelschienen 15 mit den Ladenschienen 1, 11 als Einheit mitbewegt.In the exemplary embodiments shown, the drawer rail 1, 11 also forms the Drawer. The middle rail 15 is supported on one on the drawer rail 11 trained profile 17 and is slidable on this. The sliding bearing or Guiding the middle rail 15 on the shop rail 11 is possible because the Middle rail 15 completely when pulling out the drawer in the first pull-out area is unencumbered. Between the central rail 15 and the profile 17 is a preferred made of plastic slider 18 arranged, which surrounds the profile 17 C-shaped. When the drawer is opened, the center rails 15 remain and become pulled out of the shop rails 11 to an end stop, so to speak. Only in front area of the pull-out path, the middle rails 15 with the Shop rails 1, 11 moved as a unit.

    Die Laufrollen 16 der Mittelschienen 15 sind durch eine Achse 20 drehfest miteinander verbunden, wodurch dieselbe Seitenstabilität wie im zuvor beschriebenen Ausführungsbeispiel erzielt wird. Wird die Schublade aus dem Möbelkorpus herausgezogen, so rollen zuerst die Laufrollen 13 der Ladenschienen an den unteren Horizontalstegen 12c der Korpusschienen ab. Bei einem bestimmten Auszugsweg kippt die Schublade um die Stützrollen 14 und die Laufrollen 16 der Mittelschienen 15 rollen an den oberen Horizontalstegen 12c der Korpusschienen 12 ab. Die Laufrollen 13 der Ladenschienen 11 sind dabei in diesem vorderen Auszugsweg unbelastet.The rollers 16 of the center rails 15 are rotatably connected to one another by an axis 20 connected, giving the same lateral stability as in the previously described Embodiment is achieved. The drawer becomes from the furniture body pulled out, so first roll the rollers 13 of the shop rails on the lower Horizontal webs 12c from the body rails. With a certain move tilts the drawer around the support rollers 14 and the rollers 16 of the center rails 15 roll on the upper horizontal webs 12c of the body rails 12. The casters 13 of the shop rails 11 are unloaded in this front extension path.

    Claims (9)

    1. A pull-out guide assembly for drawers or the like, having a support rail, a pull-out rail and where appropriate a central rail on both sides of the drawer, support rollers being mounted on the support rails and running rollers being mounted on the pull-out rails and the central rails which transmit the weight of the drawer to the support rails, and the running rollers being guided in U-sections of the support rails whereby they run on lower and/or upper horizontal webs of the support rails, characterized in that at least two running rollers (3, 16) arranged on mutually opposite sides of the drawer are connected to each other in a non-rotational manner.
    2. A pull-out guide assembly according to Claim 1, characterized in that the running rollers (16) connected to each other in a non-rotational manner are mounted on the intermediate rails.
    3. A pull-out guide assembly according to Claim 1 or 2, characterized in that the rotationally fixed connexion is formed by a rod.
    4. A pull-out guide assembly according to Claim 1 or 2, characterized in that the rotationally fixed connexion is formed by a tube.
    5. A pull-out guide assembly according to one of Claims 1 to 4, characterized in that the running rollers (3, 13, 16) are provided on their running faces with gripping-assisting surfaces.
    6. A pull-out guide assembly according to one of Claims 1 to 5, characterized in that on each side of the drawer one respective running roller (13) runs on the lower horizontal web (12b) and a second running roller (16) on the upper horizontal web (12c) of the support rail (12).
    7. A pull-out guide assembly according to Claim 6, characterized in that the running rollers (16) running on the upper horizontal webs (12c) are connected to each other in a non-rotational manner.
    8. A pull-out guide assembly according to one of Claims 1 to 7, characterized in that on each side of the drawer one running roller (13) is mounted on the pull-out rail (1) and one running roller (16) on the central rail (15).
    9. A pull-out guide assembly according to one of Claims 1 to 5, characterized in that on each side of the drawer the running roller (3) mounted on the drawer rail (1) runs alternately on the lower horizontal web (2b) and on the upper horizontal web (2c) of the support rail (2).
    EP00916696A 1999-03-31 2000-03-30 Fittings with a distendible guide for drawers or the like Expired - Lifetime EP1164894B1 (en)

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    CH61399 1999-03-31
    CH61399 1999-03-31
    PCT/AT2000/000074 WO2000059343A1 (en) 1999-03-31 2000-03-30 Fittings with a distendible guide for drawers or the like

    Publications (2)

    Publication Number Publication Date
    EP1164894A1 EP1164894A1 (en) 2002-01-02
    EP1164894B1 true EP1164894B1 (en) 2004-01-07

    Family

    ID=4191076

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP00916696A Expired - Lifetime EP1164894B1 (en) 1999-03-31 2000-03-30 Fittings with a distendible guide for drawers or the like

    Country Status (8)

    Country Link
    US (1) US6565168B1 (en)
    EP (1) EP1164894B1 (en)
    JP (1) JP2002540826A (en)
    AT (1) ATE257346T1 (en)
    BR (1) BR0009383A (en)
    DE (1) DE50004985D1 (en)
    ES (1) ES2209850T3 (en)
    WO (1) WO2000059343A1 (en)

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    KR20050037206A (en) * 2003-10-17 2005-04-21 현대모비스 주식회사 Structure of ashtray for automobile
    US20070063626A1 (en) * 2005-09-20 2007-03-22 Kinplex Corp. Drawer assembly with roller bearings
    JP3917169B1 (en) * 2006-08-28 2007-05-23 株式会社Inax Kitchen cabinet
    US20110083377A1 (en) * 2009-10-13 2011-04-14 Randall Lee Graffis Big drawer
    ES2373499B1 (en) * 2009-11-25 2012-07-23 Miguel Ángel Rioja Calvo DEVICE FOR SLIDING GUIDES IN PRINTED METAL SHEET FOR FURNITURE OR SIMILAR DRAWERS.
    US8876232B2 (en) 2011-10-27 2014-11-04 Rsi Home Products Management, Inc. Drawer glide mechanism
    JP6228436B2 (en) * 2013-11-22 2017-11-08 タカラスタンダード株式会社 Storage cabinet
    US9375084B2 (en) 2014-05-09 2016-06-28 Rsi Home Products Management, Inc. Drawer glide mechanism
    JP6393631B2 (en) * 2015-01-27 2018-09-19 株式会社イノアックコーポレーション Pull-out device for vehicle
    ES2859248T3 (en) * 2017-08-02 2021-10-01 DIY Element System GmbH Shelf support for a shelf in a frame
    CN113494526A (en) * 2020-04-07 2021-10-12 康普技术有限责任公司 Guide rail system
    KR102367152B1 (en) * 2020-06-03 2022-02-25 (주)캠퍼스라인 Opening and closing device of desk drawer

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    Also Published As

    Publication number Publication date
    WO2000059343A1 (en) 2000-10-12
    EP1164894A1 (en) 2002-01-02
    ES2209850T3 (en) 2004-07-01
    JP2002540826A (en) 2002-12-03
    US6565168B1 (en) 2003-05-20
    BR0009383A (en) 2002-01-08
    DE50004985D1 (en) 2004-02-12
    ATE257346T1 (en) 2004-01-15

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