EP0276668B1 - Schubkasten - Google Patents

Schubkasten Download PDF

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Publication number
EP0276668B1
EP0276668B1 EP88100258A EP88100258A EP0276668B1 EP 0276668 B1 EP0276668 B1 EP 0276668B1 EP 88100258 A EP88100258 A EP 88100258A EP 88100258 A EP88100258 A EP 88100258A EP 0276668 B1 EP0276668 B1 EP 0276668B1
Authority
EP
European Patent Office
Prior art keywords
partition
partitions
drawer according
drawer
arms
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
EP88100258A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0276668A1 (de
Inventor
Günter Twellman
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.)
Ninkaplast GmbH
Original Assignee
Ninkaplast 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
Priority claimed from DE8700501U external-priority patent/DE8700501U1/de
Priority claimed from DE8707115U external-priority patent/DE8707115U1/de
Application filed by Ninkaplast GmbH filed Critical Ninkaplast GmbH
Priority to AT88100258T priority Critical patent/ATE73626T1/de
Publication of EP0276668A1 publication Critical patent/EP0276668A1/de
Application granted granted Critical
Publication of EP0276668B1 publication Critical patent/EP0276668B1/de
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
    • A47B88/90—Constructional details of drawers
    • A47B88/969—Drawers having means for organising or sorting the content
    • A47B88/994—Drawers having means for organising or sorting the content in the form of trays or inserts
    • 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
    • A47B88/90—Constructional details of drawers
    • A47B88/969—Drawers having means for organising or sorting the content
    • A47B88/975—Drawers having means for organising or sorting the content in the form of repositionable partition walls
    • 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
    • A47B88/90—Constructional details of drawers
    • A47B88/941—Drawers being constructed from two or more parts
    • 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
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/02—Drawers with hollow lateral walls in two parts

Definitions

  • the invention relates to a drawer according to the preamble of claim 1 or 3.
  • Drawers are known in which the dividing walls used to form a compartmentalization inside the drawer are formed in one piece with the bottom and the frame of the drawer or are formed by an integral insert which can be releasably inserted into the drawer. This has the disadvantage that the compartment division can no longer be changed, so that a special, relatively expensive tool is required to produce drawers with different compartment divisions.
  • a drawer according to the preamble of claim 1 in which the partitions are releasably inserted, so that greater variability is achieved with regard to the division of the compartments.
  • One problem, however, is to fasten the partitions in such a way that, on the one hand, a high degree of stability and, on the other hand, a pleasing, solid appearance of the drawer is ensured both with inserted partitions and without partitions.
  • the ends of the partition walls are guided in vertical guide grooves in the inner surfaces of the frame and are thereby supported stably so that they do not wobble or rattle when the drawer is pulled out.
  • a graded design of the inner surface of the frame ensures that the upper edge of the frame is not interrupted by the guide grooves and thus offers a smooth and clean appearance.
  • the inner surface of the frame is visually loosened up by the gradation and by the vertical guide grooves in the lower area of the frame.
  • the guide grooves thus appear as a decorative element, so that the impression of an unfinished or incomplete drawer is avoided even when the partition walls are removed. Additional latching prevents the partition walls from being raised unintentionally and ensures firm contact with the bottom of the drawer.
  • the recesses for locking the partition walls are located at the bottom of the guide grooves, preferably approximately at the level of the frame, and are therefore hardly noticeable even when the partition walls are removed. Due to the inherent elasticity of the frame profile, a stable and yet easily releasable locking can be achieved by means of rigid locking projections on the partition walls.
  • the locking recesses in the frame are preferably designed as flat troughs with chamfered or rounded edges that are easy to clean.
  • Claims 3 to 14 are concerned with the further task of creating an equally stable and optically appealing detachable fastening option for partition walls running transversely to the partition walls to form a grid-like partitioning or a stable and detachable connection of parts of the frame which do not disturb the appearance .
  • the solutions given in these claims are special expedient in combination with the features of claims 1 and 2, but can also be used independently of these features. All these solutions have the basic idea that the wall parts are inserted into each other in the vertical direction.
  • the intermediate walls are provided at their ends with retaining wings which are inserted from above into recesses in the upper edges of the adjacent partitions.
  • the retaining wings each overlap a bead formed on the base of the recess in the partition and thus prevent the partition walls from bending apart.
  • a certain tilt protection for the partition is already formed by the engagement of the retaining wings in the recesses.
  • the partition walls are additionally provided in the lower area with locking projections which engage in locking recesses in the partition walls.
  • the bead which is semicircular in cross-section in the recess of the partition and the retaining wing of the partition extending over this bead form a joint which, when the locking connection is made and released, allows the partition to be pivoted about an axis running along the upper edge of the partition.
  • the locking trough has steep upper and lateral edges for form-fitting support of the locking projection. On the other hand, the locking trough runs flat, so that the appearance is improved and cleaning is made easier.
  • a firm contact of the partition walls with the partition walls is achieved in that the partition walls are provided in the lower region with undercut grooves which are open to the lower end and which engage in the corresponding guide pieces of the partition walls.
  • flat grooves can be provided which extend to the upper edge of the partition and visually loosen up the side surface of the partition and "camouflage" the undercut grooves used to fasten the partitions.
  • the undercut grooves are preferably designed as dovetail grooves which run obliquely to the side surface of the partition wall and which already run out at a distance from the lower edge of the partition wall in the side surface. This construction ensures that neither the upper nor the lower edges of the partition walls are interrupted by grooves.
  • the individual legs can be pushed into one another in the vertical direction with the aid of guide profiles formed at their ends. Wedge surfaces formed on the guide profiles ensure that the legs are firmly clamped together when the guide profiles are pushed into one another, so that the butt joint is practically completely closed.
  • a Schbukasten 10 has a frame 12 made of plastic and a bottom 14 formed for example by a coated chipboard.
  • the frame 12 forms a closed frame with side legs 16, 18, a rear leg 20 and a front leg 22 which bears against the inner surface of a front piece 24 of the drawer.
  • the legs 16-22 are double-walled and each have an essentially inverted U-shaped profile.
  • the side legs 16, 18 are used to cover drawer-side and body-side rails 26, 28 (on the right in FIG. 1) and are stiffened above the rails by welded strips 30.
  • the inner walls of the legs 16-22 are provided with a step 32, and guide grooves 34 for plastic partition walls 36 are formed in the lower region in the front and rear legs.
  • a recess 38 which serves to lock the partition 36.
  • the recess 38 has a relatively steep, but rounded upper edge and tapers downward at an angle.
  • the partition 36 is adapted to the shape of the inner surface of the frame and the bottom of the drawer and can be inserted into the guide grooves 34 from above such that it lies close to the bottom 14 of the drawer.
  • locking projections are formed in the upper region, which are adapted to the shape of the recesses 38 and snap into the recesses 38 when the partition is inserted into the guide grooves with elastic deflection of the inner wall of the frame.
  • the upper edge of the dividing wall lies at the level of the gradation 32 and is adapted in its end regions to the shape of the gradation.
  • FIG. 4 shows an example of a partition wall 36 with a latching projection 40.
  • a transverse partition wall 42 shown in FIG. 6 can be fastened.
  • a recess 44 is provided on the upper edge of the partition 36, on the bottom of which there is a longitudinally extending bead 46 which is approximately semicircular in cross section.
  • the width of the recess 44 corresponds to the width of the intermediate wall 42.
  • a recessed recess 48 which is wedge-shaped in cross section and tapers down flat is formed under the recess 44.
  • the intermediate wall 42 is provided at its ends with a holding wing 50, which is arranged in an extension of the upper edge and is complementary to the recess 44, and one provided in the locking recess 48 engaging locking projection 52.
  • the retaining wing 50 is inserted into the recess 44 for fastening the intermediate wall 42 to the partition wall 36.
  • the bead 46 forms a defined pivot axis about which the intermediate wall 42 can be pivoted with respect to the partition wall 36 until the locking projection 42 slides over the edge formed at the upper edge of the locking recess 48 and engages behind this edge.
  • the opposite end of the intermediate wall 42 can be fastened in a corresponding manner to a further partition wall 36.
  • FIGS. 7 to 10 show a further exemplary embodiment of the partition wall 36 and the associated intermediate wall 42.
  • the partition 36 is provided with a flat vertical groove 54 which receives the end edge of the intermediate wall 42.
  • the lower section of the groove 54 is designed as an undercut groove 56 with a greater depth.
  • the intermediate wall 42 is provided with a guide piece 58 which can be inserted from below into the undercut groove 56 with a precise fit.
  • FIGS. 11 to 14 A further exemplary embodiment of the connecting device between the partition wall 36 and the intermediate wall 42 is shown in FIGS. 11 to 14.
  • the partition wall 36 is provided with a dovetail groove 60 which runs obliquely to its side surface and runs out at a distance from the lower edge of the partition wall 36 in the side surface of the partition wall.
  • the upper end of the dovetail groove 60 is located at a distance from the upper edge of the partition 36 and is relatively steep, for example beveled at an angle of 45 °.
  • the partition 36 thus has continuous upper and lower edges and is only provided in the side surfaces with inconspicuous shallow depressions (the dovetail grooves 60).
  • the intermediate wall 42 has a guide piece 62 with a dovetail cross section, which is adapted to the dovetail groove 60 and is approximately wedge-shaped in side view.
  • the wing-like projecting corners 64 of the guide piece 62 can be inserted obliquely from below into the tapered, expanded lower end of the dovetail groove 60. In this way, a particularly stable connection between the partition wall 36 and the intermediate wall 42 is established. When the interconnected partitions and partitions are inserted into the drawer, the partitions 36 are secured by the wedge shape of the guide pieces 62 against unintentional pulling upwards.
  • FIG. 15 shows a typical example of a compartmentalization of the drawer 10 according to the invention.
  • the intermediate walls 42 are fastened to the longitudinal dividing walls 36 with both ends in a manner described with reference to FIGS. 4 to 6, 7 to 10 or 11 to 14.
  • Further partition walls 66 are arranged between the partition walls 36 and the side legs 16, 18 of the frame.
  • the intermediate walls 66 are each fastened with only one end to the adjacent partition wall 36, while the opposite end abuts the drawer frame.
  • the types of fastening described above achieve such stability that a positive connection of the intermediate walls 66 to the frame is not required.
  • the partition walls are used to further increase stability 66 according to FIGS. 16 and 17 provided at least in the lower region with rounded support wings 68 which are supported on the side surface of the partition wall 36.
  • the four legs of the frame 12 are designed as separate components.
  • the side leg 18 of the frame mounted on the base 14 is shown in cross section.
  • This leg has a rounded corner at the rear end and a connection area 144 for the rear leg 20 of the frame.
  • an essentially T-shaped guide profile 146 is formed at the end of the connection area 144, the cross bar 148 of which extends obliquely to the butt joint 150 between the legs 18, 20 and forms a wedge surface 152.
  • the leg 20 has an undercut groove 154 which is open at the lower end and closed at the upper end and which forms a wedge surface 156 which is complementary to the wedge surface 152.
  • the guide profile 146 engages in the undercut groove 154 of the leg 20. If the leg 20 is then firmly clamped against the floor 14 with the aid of screws, the wedge surfaces 152, 156 sliding on one another cause the legs 18, 20 to be firmly clamped against one another, so that the butt joint 150 is closed.

Landscapes

  • Drawers Of Furniture (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Wing Frames And Configurations (AREA)
EP88100258A 1987-01-12 1988-01-11 Schubkasten Expired - Lifetime EP0276668B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88100258T ATE73626T1 (de) 1987-01-12 1988-01-11 Schubkasten.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8700501U DE8700501U1 (de) 1987-01-12 1987-01-12 Möbelauszug
DE8700501U 1987-01-12
DE8707115U 1987-05-18
DE8707115U DE8707115U1 (de) 1987-05-18 1987-05-18 Schubkasten mit Fachaufteilung

Publications (2)

Publication Number Publication Date
EP0276668A1 EP0276668A1 (de) 1988-08-03
EP0276668B1 true EP0276668B1 (de) 1992-03-18

Family

ID=25951451

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88100258A Expired - Lifetime EP0276668B1 (de) 1987-01-12 1988-01-11 Schubkasten

Country Status (4)

Country Link
EP (1) EP0276668B1 (es)
AT (1) ATE73626T1 (es)
DE (1) DE3869143D1 (es)
ES (1) ES2029693T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349067B (en) * 1999-04-23 2003-03-19 Spelpro Ltd Improvements in and relating to drawers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH547619A (de) * 1972-11-08 1974-04-11 Wohnbedarf Ag Oben offener flachbehaelter, insbesondere zur verwendung als, schublade.
DE2254968A1 (de) * 1972-11-10 1974-05-22 Nalasek & Edelkotte Ohg Schubkasten mit mindestens einer versetzbaren laengstrennwand
DE8107284U1 (de) * 1981-03-13 1981-08-13 Fritz Schäfer GmbH Fabriken für Lager- und Betriebseinrichtungen, Salchendorf bei Neunkirchen, Kreis Siegen, 5908 Neunkirchen Lagerkasten aus Kunststoff

Also Published As

Publication number Publication date
ES2029693T3 (es) 1992-09-01
DE3869143D1 (de) 1992-04-23
EP0276668A1 (de) 1988-08-03
ATE73626T1 (de) 1992-04-15

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