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EP0185201B1 - Tiroir en matière plastique - Google Patents

Tiroir en matière plastique Download PDF

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Publication number
EP0185201B1
EP0185201B1 EP85114465A EP85114465A EP0185201B1 EP 0185201 B1 EP0185201 B1 EP 0185201B1 EP 85114465 A EP85114465 A EP 85114465A EP 85114465 A EP85114465 A EP 85114465A EP 0185201 B1 EP0185201 B1 EP 0185201B1
Authority
EP
European Patent Office
Prior art keywords
drawer
holding element
drawer according
guide rails
openings
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.)
Expired - Lifetime
Application number
EP85114465A
Other languages
German (de)
English (en)
Other versions
EP0185201A1 (fr
Inventor
Jörg Feuerstein
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.)
Varta-Plastic GmbH
Original Assignee
Varta-Plastic 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 Varta-Plastic GmbH filed Critical Varta-Plastic GmbH
Priority to AT85114465T priority Critical patent/ATE90849T1/de
Publication of EP0185201A1 publication Critical patent/EP0185201A1/fr
Application granted granted Critical
Publication of EP0185201B1 publication Critical patent/EP0185201B1/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
    • A47B88/427—Fastening devices for slides or guides at drawer side
    • 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
    • A47B88/427—Fastening devices for slides or guides at drawer side
    • A47B2088/4278—Quick-release clip

Definitions

  • the invention relates to a drawer with the features of the preamble of claim 1.
  • Such a drawer made of plastic is known from DE-A-2202312. It is provided with metal guide rails that are recessed on the side and has open, parallel and continuous fastening slots on the sides.
  • the guide rails essentially have a Z-shaped cross section with a free leg or running flange projecting from the drawer and a leg or supporting flange facing the drawer, which engages with its entire length in the fastening slot located on its side.
  • ribs protrude from the drawer into the fastening slots, whereby pocket-shaped recesses are also formed without completely interrupting the continuity of the fastening slots.
  • the invention is therefore based on the object of creating an easy-to-produce connection between the guide rails and plastic drawers, which is also transport-safe and permits the use of different guide rails in drawers of the same design.
  • the invention provides the features of claim 1.
  • the pocket-shaped recesses on the drawer do not serve to receive the support flanges on the guide rails, as is the case with the known drawer, but to accommodate the holding elements which secure the guide rails to the drawer.
  • the production of such a connection is simple and uncomplicated, especially since holding elements only have to be pushed into the pocket-shaped recesses in order to fix them there, whereupon the holding elements are able to fix the guide rails in turn.
  • a guide rail 1 and a drawer 2 and in part a holding part 3 is partially shown.
  • Another exemplary embodiment of a guide rail is designated as a whole by 4.
  • the guide rail 1 generally has a Z profile with a web 5, a support flange 6 and a running flange 7. At intervals from one another, the profile web 5 and the supporting flange 6 have holding devices 8, in the area of which the running flange is provided with cutouts 9.
  • the holding devices comprise protruding, hook-like projections 10 of the supporting flange 6 and recesses 11 in the profile web 5.
  • the guide rail 4 is a so-called telescopic guide rail with roller guides. Of this, only the base plate 12 is shown with an attached holding device 13.
  • the holding device comprises an elongated support plate 25 which is connected to the base plate 12, for example by welding.
  • This support plate is essentially formed as an angle profile, which has protruding projections 15 on a holding flange 14 corresponding to the projections 10 of the previous exemplary embodiment.
  • a spring tongue 16 is formed on the support plate 25, the lower end of which lies adjacent to a recess 25a in the support plate.
  • the drawer 2 has side walls 17 and a bottom 18 which is stiffened by means of diagonally or transversely running ribs 19 and longitudinal ribs 20.
  • Pockets 21 are formed at intervals from one another between a lower floor level and the side walls 17, which are delimited by boundary ribs 22 and are partially closed towards the floor level by a web 23 integrally connected to the boundary ribs.
  • the pockets 21 are essentially T-shaped in plan and have locking knobs 24 on their base. Instead or in addition, locking knobs 24a can also be formed on the inside of the web 23.
  • the holding part 3 shown in the drawings consists of a flat element 26 which is approximately T-shaped in plan with an enlarged longitudinal web 27 and a transverse web 28.
  • an elongated recess 29 is provided so that a front web 30 is formed on the outer end face of the holding part 3, which can spring inwards.
  • the front web 30 carries a protruding Approach 31.
  • the longitudinal web 27 is provided with an elongate recess 32 running parallel to the recess 29.
  • the short longitudinal web 27 forms a recess 33 on both sides opposite the side surfaces of the cross web, which is delimited by the rear surfaces 34 of the cross web 28.
  • FIGS 3 and 4 show the details explained above in the fully assembled state.
  • the holding parts 3 fit into the pockets 21 in a form-fitting or almost form-fitting manner.
  • the locking elements 24 connected to the drawer engage in the cutouts 32 and prevent unwanted removal of the holding parts from the pockets, which in the exemplary embodiment shown are formed below the base plate 18 of the drawer within the system of stiffening ribs.
  • the holding parts fit between the base plate and the webs 23.
  • the recesses 11 in the holding devices of the guide rails 1 are designed so that they can be easily inserted and then snap into place.
  • a front web 30 can only be elastically deformed to such an extent that the projection 31 disengages from the recess 11 only by strong pressure using a screwdriver or another suitable tool on the end face of the projections 31.
  • the protruding lugs 10 of the holding devices in the guide rails engage in the recess 33, which are formed between the limiting ribs 22 of the pockets and the rear surface 34 of the transverse web 28 of each holding part 3.
  • These recesses 33 can also be formed in the holding part 3 itself within the scope of the inventive concept. In this case, only the layout of the pockets, i.e. to shape the course of the limiting ribs 22 differently.
  • the sectional view according to FIG. 4 shows that the connection between the guide rails and the drawer is absolutely firm in both directions perpendicular to the base plate 18 of the drawer.
  • connection to the drawer is similar to the example shown in Figure 4.
  • the free lower edge of the spring tongue 16 is supported on the upper side of the front web 30 of the holding part 3.
  • this spring tongue 16 must be pressed into the plane of the flange 25 by means of a suitable tool and the front web 30 must be pressed out of the recess 25a in the sense of the above description in order to separate the drawer and the guide rail.
  • the connection between the drawer and the guide rail can be loaded in both directions perpendicular to the base plate of the drawer.

Landscapes

  • Drawers Of Furniture (AREA)

Claims (11)

  1. Tiroir en matière plastique présentant des glissières de guidage métalliques (1, 4), disposées latéralement, ainsi que des évidements (21) sur le tiroir (2), et des pièces s'engageant les unes dans les autres (10, 15, 22, 23) sur le tiroir (2) et sur les glissières de guidage (1, 4), caractérisé en ce que ,
    a.) des éléments de retenue (3) sont prévus pour la fixation des glissières de guidage (1, 4) sur le tiroir (2).
    b.) les éléments de retenue (3) sont insérables dans les évidements (21) réalisés en forme de poche,
    c.) les éléments de retenue (3) se bloquent avec les pièces (24, 24a) dans la zone des évidements (21) du tiroir (2) et, une fois insérés dans les évidements (21), s'enclenchent avec les pièces (11) des glissières de guidage (1, 4) et
    d.) un élément à cran d'arrêt (30, 31) de l'élément de retenue (3), conçu pour faire ressort transversalement au sens de coulissement, s'engage dans un évidement (11) de la glissière de guidage (1, 4).
  2. Tiroir selon la revendication 1, caractérisé en ce que les évidements en forme de poche (21) sont partiellement fermés, côté fond à l'aide d'une traverse (23).
  3. Tiroir selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que l'élément de retenue (3) est plat.
  4. Tiroir selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que l'élément de retenue (3) et l'évidement en forme de poche (21) présentent la forme d'un T.
  5. Tiroir selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que l'élément à cran d'arrêt (31) est disposé, en vue de dessus, sur une arête frontale (30) de l'élément de retenue (3) .
  6. Tiroir selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que l'élément de retenue (3) présente un évidement allongé (29) pour la formation d'une arête frontale (30) faisant ressort.
  7. Tiroir selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que pour une fixation par enclenchement de l'élement de retenue (3) dans l'évidement en forme de poche (21), il est prévu, côté tiroir, une saillie en cran d'arrêt (24, respectivement 24a) et, sur l'élément de retenue (3), un évidement 32.
  8. Tiroir selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que l'élément de retenue (3) présente des évidements (33) et en ce que la glissière de guidage (1, 4) présente des saillies (10, 15) s'engageant à la manière de crochets dans les évidements (33).
  9. Tiroir selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que la glissière de guidage (4) présente une languette élastique (16) qui prend appui, à l'état assemblé, en haut sur l'arête frontale (30) de l'élement de retenue (3).
  10. Tiroir selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une saillie en cran d'arrêt (24) est disposée sur la face inférieure de son fond (18).
  11. Tiroir selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une saillie en cran d'arrêt (24a) est disposée sur la face interne de la traverse (23).
EP85114465A 1984-12-15 1985-11-14 Tiroir en matière plastique Expired - Lifetime EP0185201B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85114465T ATE90849T1 (de) 1984-12-15 1985-11-14 Schubkasten aus kunststoff.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3445880 1984-12-15
DE3445880A DE3445880C2 (de) 1984-12-15 1984-12-15 Schubkasten aus Kunststoff

Publications (2)

Publication Number Publication Date
EP0185201A1 EP0185201A1 (fr) 1986-06-25
EP0185201B1 true EP0185201B1 (fr) 1993-06-23

Family

ID=6252918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85114465A Expired - Lifetime EP0185201B1 (fr) 1984-12-15 1985-11-14 Tiroir en matière plastique

Country Status (3)

Country Link
EP (1) EP0185201B1 (fr)
AT (1) ATE90849T1 (fr)
DE (1) DE3445880C2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8716434U1 (de) * 1987-12-12 1988-02-04 Ziehl, Gustav, 5000 Köln Stahlschubkasten
DE19541767B4 (de) * 1995-11-09 2004-09-23 Grass Gmbh Schubladenschiene und Verfahren zu deren Herstellung
GB2339143A (en) * 1998-07-07 2000-01-19 Accuride Int Ltd Connecting drawers to drawer slides
US6378967B1 (en) 2000-08-29 2002-04-30 Grass America, Inc. Clamp-on drawer slide
DE20204724U1 (de) 2002-03-25 2002-05-29 Arturo Salice S.P.A., Novedrate, Como Vorrichtung zum Befestigen einer Tragplatte an einem Bauteil
DE102005021593A1 (de) * 2005-05-10 2006-11-16 BSH Bosch und Siemens Hausgeräte GmbH Teleskopauszugsanordung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7225383U (de) * 1972-10-19 Varta-Plastic Gmbh Kunststoffschublade mit Bodenverstärkung
DE7245255U (de) * 1973-03-08 Thoma R Ohg Schublade od. dgl
DE1995629U (de) * 1968-04-06 1968-10-31 Becher & Co Moebelfabriken K G Halteduebel zum halten von fuehrungsleisten fuer schubladen, zwischenbrettern, oder dergl. in moebelteilen.
DE2202312A1 (de) * 1972-01-19 1973-10-04 Thoma Kg Robert Befestigung von schubladen od.dgl. in schreibtischen usw
AT334569B (de) * 1975-03-28 1976-01-25 Grass Alfred Metallwaren Befestigung von fuhrungsschienen an schubladen
DE2708167C3 (de) * 1977-02-25 1985-04-04 Düpree, Hans-Werner, 4830 Gütersloh Schublade aus Kunststoff
DE8114990U1 (de) * 1981-05-20 1982-08-05 Fa. Gustav Ziehl, 5000 Köln Moebel mit schubladenauszug
DE8320567U1 (de) * 1983-07-16 1983-11-24 Bbp-Kunststoffwerk Marbach Baier & Co, 7142 Marbach Schubkasten aus kunststoff fuer moebel

Also Published As

Publication number Publication date
DE3445880A1 (de) 1986-06-19
DE3445880C2 (de) 1994-05-11
ATE90849T1 (de) 1993-07-15
EP0185201A1 (fr) 1986-06-25

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