EP1243203A2 - Système de fixation pour glissières - Google Patents

Système de fixation pour glissières Download PDF

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Publication number
EP1243203A2
EP1243203A2 EP02004591A EP02004591A EP1243203A2 EP 1243203 A2 EP1243203 A2 EP 1243203A2 EP 02004591 A EP02004591 A EP 02004591A EP 02004591 A EP02004591 A EP 02004591A EP 1243203 A2 EP1243203 A2 EP 1243203A2
Authority
EP
European Patent Office
Prior art keywords
rail
mounting system
fastening
rail mounting
leg sections
Prior art date
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.)
Granted
Application number
EP02004591A
Other languages
German (de)
English (en)
Other versions
EP1243203B1 (fr
EP1243203A3 (fr
Inventor
Markus Geberzahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Accuride International GmbH
Original Assignee
Accuride International GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Accuride International GmbH filed Critical Accuride International GmbH
Publication of EP1243203A2 publication Critical patent/EP1243203A2/fr
Publication of EP1243203A3 publication Critical patent/EP1243203A3/fr
Application granted granted Critical
Publication of EP1243203B1 publication Critical patent/EP1243203B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/423—Fastening devices for slides or guides
    • A47B88/43—Fastening devices for slides or guides at cabinet side

Definitions

  • the present invention relates to a rail mounting system with a rail element and at least one fastening element which can be detachably mounted on the rail element for the fastening the rail on a body or wall element, at least the fastening element or the rail element is designed as a profile part with two leg sections, wherein the leg sections of this element enclose the other element in the assembled state.
  • Such rail mounting systems are for example for fastening drawers, inserts or guide rails known.
  • the rails are generally used for the lateral guidance of Drawers, electronic components or modules in control cabinets or food carriers in Ovens.
  • the rail element can be a complete rail with a guide groove for the carrier his.
  • telescopic guides with an outer rail, a middle rail and each are common Depending on the desired extension length and stability, one or more center rails may be required used.
  • the aforementioned rail element can, for example, be the outer rail of such Be telescopic guide.
  • the outer rail a telescopic guide the stationary mounted rail element facing the body or the wall designated.
  • the inner rail is that of the side wall of the drawer or another Rail-facing rail element.
  • Outer rail; Inner rail and if necessary in between provided inner rails are usually against each other via ball or roller bearings slidably mounted.
  • the outer rail of a telescopic guide is usually a profile part and C-shaped in cross section.
  • telescopic guides are attached to one Body by means of screws that are screwed into the body from the inside through holes in the outer rail become.
  • the outer rail has threaded holes and the rail is fastened with screws that from outside through holes in the body wall, attached.
  • Rail element and fastener are in at least two different positions with respect to the longitudinal direction of the rail Total lengths can be put together.
  • an outer rail of a telescopic guide is known, which is variably adjustable
  • Mounting bracket can be connected to the body or cabinet.
  • the mounting bracket has an elongated hole and the telescopic rail is provided with a threaded hole. Via the elongated hole and a screw, the two elements can be in different positions be put together so that the length of the rail is at least limited adjustable.
  • the present invention is therefore based on the object of a rail of the type mentioned Art to provide, with fastener and rail element with little Time can be joined together.
  • the enclosed element is advantageously the rail element, such as, for. B. the outer rail one Telescopic guide.
  • the profile of the fastener engages with its leg sections the rail element, the rail element on the inner wall of the profile of the fastening element comes to rest. Because the minimum distance between the two leg sections of the fastening element is at least partially smaller than the maximum transverse extent of the enclosed element perpendicular to its longitudinal axis, must be used to assemble the fastening element on the rail element therefore either the leg portions of the fastener slightly bent apart and / or the rail element slightly compressed become.
  • the rail element is advantageously undercut in cross section, so that the bent apart or compressed state only taken during the assembly process must become. In the assembled state, the leg sections can then again - at least almost - assume their original position. Due to the elastic expansion of the Leg sections or the elastic compression of the rail element can do the two Elements can be put together without using tools.
  • telescopic rails are made of very rigid material, so that rail element and fastener in some applications only when exercising a not inconsiderable Force can be put together.
  • the leg sections have at least one, preferably at least two projections, which are preferably formed as press-in, the minimum distance between the two leg sections by the distance between a projection and the opposite leg section or between each other on the two leg sections opposite projections of different leg sections is formed.
  • This has the Advantage that the leg sections are no longer bent along their entire length must, but only in the area of the projections.
  • the formation of the projections as press-in also has the advantage that the projections are inexpensively integrated into the profile part can be welded without additional projections.
  • a holding element is provided which, when assembled Fastening element and rail element a relative movement between the elements in the longitudinal direction of the rail prevented. This ensures that the rail element cannot slip out of the fastener in the longitudinal direction.
  • This holding element advantageously consists of a hook-recess connection. It points preferably the rail element has at least one recess and the at least one fastening element a hook, the hook can be hooked into the at least one recess or can be brought into engagement with it.
  • the fastener can easily be inserted into the rail element without the use of tools be hooked and then folded up on the rail element until the Rail element snaps into the fastener.
  • the rail element has at least two, preferably a plurality of recesses spaced apart in the longitudinal direction of the rail element. So can the fastening element in the longitudinal direction in different positions on the rail element be hooked and fastened so that the same rail in different cabinet and carcase depths can be used.
  • the rail element is preferably a profile part, which advantageously has a C-shaped cross section Has. Due to the design as a profile part, the rail element can be highly stable at the same time low material consumption can be achieved.
  • the C-shaped cross section ensures that Rail element can also be used as an outer rail for a telescopic rail. It it goes without saying that the cross section of the profile part does not have to be continuously round, but rather points with advantage of the C-shaped cross section on a flat back section.
  • the fastening element expediently has a profile part, which is preferably a U-shaped one Cross section.
  • the cross sections of the two elements designed as profile parts are advantageous matched to one another, so that the outer contour of the rail element at least in sections corresponds to the inner contour of the fastening element.
  • the rail element and fastening element in the assembled state along an overlap section, preferably the length of the C-shaped profile of the fastener, are in flat contact. This is ensures that the rail has a good hold when assembled.
  • the hook of the fastener is first in a recess of the rail element hooked. Then the fastener is about an axis through which Connection hook recess is formed, pivoted until the rail element parallel to the fastener runs.
  • the rail on two fasteners can be attached to the wall element, the rail is able to, too larger loads, e.g. heavy drawers to carry.
  • the fasteners are advantageously designed so that the rail is not directly on the Closet wall or the body but something is spaced from this.
  • FIGS. 1a to 1e An embodiment of a fastening element 1 is shown in FIGS. 1a to 1e.
  • the fastener 1 as can be clearly seen in FIG. 1b, has a U-shaped cross section two leg sections 14.
  • a hook 2 is provided at one end of the fastening element designed as a profile part 1, as can be seen in the enlarged detail of FIG. 1d.
  • This Hook 2 is formed by a protruding over the length of the fastener Tab is formed, which is about 90 ° with respect to the leg connecting the U-profile of the Fastening element is angled, the angled part on the fastening element opposite side again by 90 ° in a direction substantially parallel to the leg connecting of the U-profile is angled.
  • the tab has a cross section roughly an S shape.
  • a fastening plate is provided, which is laterally offset from the fastener.
  • the fastener lies not directly on the inside wall of the body, for example, but is something of this spaced.
  • the mounting plate has two threaded holes 5, with which these, for example, on the Can be screwed inside a body.
  • the fastening element also has in the region of the legs of the U-shaped cross section two opposing pressings 3, the projections on the inner surface of the legs form. Because of the elastic properties of the material, they can be designed as projections Press-in 3 using an external force, that is to the left in Figure 1e, be moved. The function of the projections 3 is explained in more detail below.
  • FIGS. 2a to 2c show a further fastening element 7 which is connected to the rail element is connectable and also has a mounting plate.
  • threaded holes 5 and recesses 6 are provided, by means of which the further fastening element 7 the inner wall of a body can be attached.
  • This fastening element 7 also has an offset or cranked end, so that the fastening plate parallel to the rail element, but laterally offset.
  • the rail element 8 is shown in FIGS. 3a to 3c.
  • the rail element 8 is a profile part formed and, as can be clearly seen in Figure 3b, has a C-shaped cross section. How 3b can also be seen, the profile part 8 is not completely round, however, but the C-shaped cross section has a flat section in the area of the back 12. additionally 12 recesses 9 are provided in the region of the back, which are designed such that the Hooks 2 of the fastening element 1 shown in FIGS. 1a to 1e engage in them can.
  • Recesses 9 are provided in the longitudinal direction of the rail.
  • the rail element 8 In the transverse direction, the rail element 8 has a maximum transverse extent the length e.
  • FIGS. 4a to 6 clearly show how the rail according to the invention is assembled becomes.
  • broken lines indicate how the fastening element 1 is first inserted into a recess 9 with the hook 2.
  • Figure 4b is the State shown in which the fastening element 1 into the recess 9 of the rail element 8 attacks.
  • the further fastening element 7 is provided, that with the rail element 8 is connected.
  • Figure 4c shows an enlarged detail of the hooking position of the fastener 1 in the rail element 8. It can clearly be seen that the length d of the recesses 9 in the rail element is greater than the thickness b of the tab of the profile part 1.
  • the cranked portion of the hook 2 has a length c which is the length d of the recesses 9 exceeds.
  • the fastening element 1 with the hook 2 is therefore first inserted into a recess 9 in the rail element 8. Thereafter, as can be seen in FIGS. 5a to 5c, the fastening element 1 is pivoted about the axis 13, which is approximately formed by one of the webs between the recesses 9. This can be done without effort until the position shown in Figure 5c is reached.
  • FIG. 5d which shows a section along the line AA from FIG. 5c
  • the projections 3 of the fastening element 1 strike the outer contour of the C-shaped profile part 8.
  • the fastening element 1 can now be moved further down in the direction of the rail element 8 in FIG. 5d.
  • the projection 3 in FIG. 5d can be pushed to the right and the projection 3 can slide past the point of maximum transverse extension of the rail element. Because the minimum distance between the two leg sections 14 or the projections 3 is smaller than the maximum transverse extension e of the rail element 8, the fastening element 1 can be “ clipped” onto the rail element 8.
  • the fastening element 1 has the position shown in FIGS. 6a to 6e.
  • the projection 3 has the point of maximum transverse extension of the rail element happens so that it again (at least partially) can emerge from the U-leg and engage at point 10 with the rail element 8 occurs.
  • the fastening element 1 is securely locked to the rail element 8.
  • the hook engages in the recess 9 such that the fastening element 1 in this position cannot slip out of the recess 9 of the rail element.
  • the leg sections 14 of the fastening element 1 enclose the rail element 8.
  • FIGS. 7a to 7e show a further embodiment of the rail mounting system according to the invention shown.
  • the hook 2 is also designed here as a tab, the tab at its end facing away from the fastening element a widening has, so that the width g of the tab is slightly larger than the width h of the recess 9.
  • the fastening element 1 can not be in the in Figure 7b position shown in the direction of arrow inserted into the recess 9 of the rail member 8 become. Rather, as indicated by the round arrow, the fastener must first 1 can be rotated about 90 ° about the axis 14 relative to the rail element 8.
  • the fastener 1 is again relative to the axis 14 by about 90 ° turned back to the rail element 8. In this position, the thickened sections reach behind of the hook 2, the openings of the recess 9.
  • the recess 9 is, as in Figure 7e is clearly recognizable, designed here as an elongated hole.
  • the fastener 1 can be brought into engagement with the rail element 8 in almost any position can. Further assembly then takes place, as can be seen in FIGS. 7a and 7c, as in the previous one described embodiment. It is understood that in this embodiment, the minimum distance between the two leg sections of the fastening element 1 at least in sections smaller than the maximum transverse extent of the rail element 8 perpendicular to its longitudinal axis.
  • the rail and clip system according to the invention make it easy to put the rail together be (easy handling).
  • the same rail can be different Carcase or cabinet depths can be used (variable usability).
  • rail element 8 and fastener only by removing the entire rail the cabinet or body can be separated from each other (high security).

Landscapes

  • Drawers Of Furniture (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Connection Of Plates (AREA)
EP02004591A 2001-03-21 2002-02-28 Système de fixation pour glissières Expired - Lifetime EP1243203B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20104933U DE20104933U1 (de) 2001-03-21 2001-03-21 Schienenmontagesystem
DE20104933U 2001-03-21

Publications (3)

Publication Number Publication Date
EP1243203A2 true EP1243203A2 (fr) 2002-09-25
EP1243203A3 EP1243203A3 (fr) 2004-01-02
EP1243203B1 EP1243203B1 (fr) 2006-08-09

Family

ID=7954642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02004591A Expired - Lifetime EP1243203B1 (fr) 2001-03-21 2002-02-28 Système de fixation pour glissières

Country Status (2)

Country Link
EP (1) EP1243203B1 (fr)
DE (2) DE20104933U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9107500B2 (en) 2011-08-09 2015-08-18 Schock Metallwerk Gmbh Extraction guide
US9161626B2 (en) 2011-06-17 2015-10-20 Schock Metallwerk Gmbh Drawer guide
US9693626B2 (en) 2011-06-17 2017-07-04 Schock Metallwerk Gmbh Drawer guide and method for mounting a drawer to a carcass

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008048933A1 (de) * 2008-09-25 2010-04-01 Paul Hettich Gmbh & Co. Kg Vorrichtung und Verfahren zur Montage einer Möbelauszugsführung für Auszugselemente
DE202009000241U1 (de) * 2009-01-09 2010-05-27 Hettich-Heinze Gmbh & Co. Kg Schiene zum Aufhängen von Schränken

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710023C1 (de) * 1997-03-12 1998-04-30 Loh Kg Rittal Werk Vorrichtung zum Befestigen eines Teleskopauszuges in einem Schaltschrank
US5779333A (en) * 1996-08-06 1998-07-14 MEPLA-Werke Lautenschlager GmbH & Co., KG Fastening arrangement for guide rails of pull-out guides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779333A (en) * 1996-08-06 1998-07-14 MEPLA-Werke Lautenschlager GmbH & Co., KG Fastening arrangement for guide rails of pull-out guides
DE19710023C1 (de) * 1997-03-12 1998-04-30 Loh Kg Rittal Werk Vorrichtung zum Befestigen eines Teleskopauszuges in einem Schaltschrank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9161626B2 (en) 2011-06-17 2015-10-20 Schock Metallwerk Gmbh Drawer guide
US9693626B2 (en) 2011-06-17 2017-07-04 Schock Metallwerk Gmbh Drawer guide and method for mounting a drawer to a carcass
US9107500B2 (en) 2011-08-09 2015-08-18 Schock Metallwerk Gmbh Extraction guide

Also Published As

Publication number Publication date
EP1243203B1 (fr) 2006-08-09
EP1243203A3 (fr) 2004-01-02
DE20104933U1 (de) 2001-09-20
DE50207757D1 (de) 2006-09-21

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