EP0628266B1 - Système de fixation pour un fond de tiroir - Google Patents

Système de fixation pour un fond de tiroir Download PDF

Info

Publication number
EP0628266B1
EP0628266B1 EP94104378A EP94104378A EP0628266B1 EP 0628266 B1 EP0628266 B1 EP 0628266B1 EP 94104378 A EP94104378 A EP 94104378A EP 94104378 A EP94104378 A EP 94104378A EP 0628266 B1 EP0628266 B1 EP 0628266B1
Authority
EP
European Patent Office
Prior art keywords
drawer
strip
projection
anchoring
projections
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
EP94104378A
Other languages
German (de)
English (en)
Other versions
EP0628266A1 (fr
Inventor
Horst Lautenschläger
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.)
Mepla Werke Lautenschlaeger GmbH and Co KG
Original Assignee
Mepla Werke Lautenschlaeger GmbH and Co KG
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 DE9308254U external-priority patent/DE9308254U1/de
Application filed by Mepla Werke Lautenschlaeger GmbH and Co KG filed Critical Mepla Werke Lautenschlaeger GmbH and Co KG
Priority to EP96114359A priority Critical patent/EP0754422A3/fr
Publication of EP0628266A1 publication Critical patent/EP0628266A1/fr
Application granted granted Critical
Publication of EP0628266B1 publication Critical patent/EP0628266B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • A47B88/90Constructional details of 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
    • A47B88/90Constructional details of drawers
    • A47B88/941Drawers being constructed from two or more parts
    • 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
    • A47B2210/00General construction of drawers, guides and guide devices
    • A47B2210/0002Guide construction for drawers
    • A47B2210/0021Slide with punched part
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/55Member ends joined by inserted section
    • Y10T403/559Fluted or splined section

Definitions

  • the invention relates to a fastening arrangement for the bottom of a drawer on its side walls, in which strip-like projections projecting integrally from the side walls and extending in the drawer pulling direction overlap the top and / or bottom of the bottom and at least one area of the side walls facing the bottom an anchoring projection penetrating into the material of the floor is provided during assembly of the drawer, which protrudes beyond the strip-like projections at right angles to the drawer pulling direction or is offset from them.
  • a so-called harpoon bridge is often provided on the side walls, ie a fastening strip provided on both flat sides with a sawtooth-shaped parallel anchoring ribs in cross section, which is pressed into a longitudinal groove, dimensioned with an undersize, in the width facing the tips of the sawtooth-shaped ribs in the front edge of the drawer bottom facing the side wall (EP-A-0 441 162).
  • These sawtooth-shaped anchoring ribs dig into the side walls of the longitudinal groove after the side wall profile has been pressed in and then offer a high resistance to the pulling out of the speargun bridge from the longitudinal groove against the pressing direction.
  • a migration of the drawer bottom relative to the side walls is prevented if anchoring protrusions are provided which protrude from the strip-like projections under the drawer bottom to the drawer bottom and dig into the material of the drawer bottom during assembly of the drawer and thus form-fitting fixing ensure the drawer bottom relative to its side walls (EP-A-0 322 545; EP-A-0 444 014).
  • the drawer bottom is then mounted on the drawer side walls in such a way that the bottom is pressed onto the strip-shaped projections. It is then not possible to mount the side walls of the drawer over the front of the drawer bottom.
  • the invention has for its object to provide a mounting arrangement for connecting the bottom of a drawer on the side walls, which without the need for additional, assembly-intensive measures to move the drawer bottom relative to the side walls even with high load on the drawer and shock loads excludes.
  • a strip-shaped projection designed as a speargun bridge engages in a groove worked into the front edge of the drawer bottom, that the speargun bridge is divided by at least one interruption into a number of consecutive speargun bridge sections in the longitudinal direction, and in that in the area of the interruption (s), a rib-like projection running transversely to the speargun bridge sections or a bridge aligned with the speargun bridge sections with tooth-like anchoring approaches protruding beyond the dimension of the greatest thickness of the speargun bridge and penetrating into the material of the groove side walls during assembly Anchoring projection protrudes from the side wall.
  • the assembly of the drawer side walls on the drawer bottom is thus possible in the desired manner by pressing onto the lateral front edges of the drawer bottom, the rib-like projection serving as an anchoring projection or the anchoring approaches of the web causing the drawer bottom to move relative to the Safely prevent side walls.
  • the anchoring projection is designed as a transverse rib-like projection
  • the free edge of the projection facing away from the side wall is then advantageously sharpened in a cutting-like manner in order to penetrate the material of the floor during the assembly process and to avoid damaging the floor.
  • anchoring projection or the anchoring projections are each formed by a web aligned with the speargun bridge sections with tooth-like anchoring sets projecting beyond the dimension of the greatest thickness of the speargun bridge and penetrating into the material of the groove side walls during assembly, it is advantageous if the have tooth-like anchoring approaches at right angles to the drawer pulling direction and to the side wall flat sides of sharpened knife edges which facilitate penetration of the anchoring approaches into the groove of the side walls.
  • tooth-like anchoring approaches then expediently have sharpened knife edges which run at right angles to the drawer pulling direction and to the side wall flat sides, which facilitate penetration of the anchoring approaches into the groove of the side walls.
  • anchoring projection or the anchoring projections is or are in each case an integral part of the associated drawer side wall.
  • FIG. 1 schematically shows a drawer, designated in its entirety by 10, which is known in this form and which consists of two side wall profiles 12 produced in an extrusion process from an aluminum alloy, a wooden floor 14 indicated only in dashed lines, and a wooden rear wall 16 and a front panel 18 indicated by dash-dotted lines.
  • the manner in which the rear wall 16 and the front panel 18 are connected to the side wall profiles 12 is not shown, because it is not the subject of the invention. Commonly known connection fittings can be used for this.
  • the - in this form known - side wall profiles 12 have a vertical web section 20 which laterally delimits the inside of the drawer, on the upper edge of which a narrow strip-shaped leg section 22 bent outwards at right angles is attached in one piece. In the area of the lower edge, a total of three strip-shaped projections project in the vertical direction offset parallel to one another approximately at right angles in the direction of the drawer bottom 14.
  • the lower strip-shaped projection 24 engages underneath and the upper strip-shaped projection 26 overlaps the base 14, ie the clear distance between the strip-shaped projections 24, 26 corresponds approximately to the thickness of the base 14.
  • the upper side of the upper strip-shaped projection 26 visible in the fully assembled drawer 10 is rounded in cross-section in the manner of a groove, which makes cleaning the drawer in the transition region between the base 14 and the side wall profile 12 easier.
  • the projection running approximately in the middle between the strip-shaped projections 24, 26 is designed as a continuous speargun web 28 which can be knocked in or pressed into a longitudinal groove 30 (FIGS. 3 and 6) which is undersized in width in the facing end edge 32 of the base 14 .
  • the side wall profile 12 is modified compared to the known side wall profile shown in FIG. 4 in that the speargun bridge is interrupted at regular intervals, so that it is spaced from a number of shorter ones in the drawer pulling direction Harpoon bridge sections 28a is formed.
  • rib-like projections 34 projecting transversely to the harpoon bridge sections protrude from the bridge section 20 of the side wall profiles 12, which are sharpened like a blade on their free edge 36 facing away from the side wall.
  • transverse rib-like projections which project beyond the lateral boundaries of the speargear web sections 28a in the transverse direction, cut into the end edges of the base 14 when the side wall profiles 12 and the base 14 are pressed together, and thus secure the base against displacement relative to cause the side wall profiles 12 in the drawer pull-out or insertion direction.
  • the side wall profile 12 shown in FIGS. 5 to 7 differs from the above-explained side wall profile shown in FIGS. 1 to 3 only with regard to the design of the anchoring projections.
  • the rib-like projections 34 which run transversely to the speargear web sections 28a
  • webs 38 which are aligned in alignment with the harpoon web sections 28a and which, in cross section, are sawtooth-shaped and occur at right angles to the dimension of the greatest thickness of the speargun web sections 28a Have drawer pulling direction extending anchoring lugs 40.
  • the side wall can thus be secured against displacement relative to the floor in an analogous manner even in the case of side walls extruded or injection molded from plastic.
  • the specially described shape of the anchor projections can also be modified. It is only essential that, after penetrating the front wall of the drawer bottom, in addition to the speargun webs in the groove in the drawer bottom, they bring about a positive anchoring of the side wall to the floor. It can also be useful if the anchoring protrusions are first manufactured separately and then attached to the side wall in the intended anchoring area.

Landscapes

  • Drawers Of Furniture (AREA)
  • Connection Of Plates (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Floor Finish (AREA)

Claims (4)

  1. Dispositif de fixation du fond (14) d'un tiroir aux parois latérales (12) de celui-ci, dans lequel des saillies du genre réglette (26 ; 24) saillant des parois latérales et faisant corps avec celles-ci et s'étendant dans la direction de tirage du tiroir coiffent la face supérieure et/ou la face inférieure du fond (14), et dans une zone dirigée vers le fond de chacune des parois latérales (12) est prévue au moins une saillie d'ancrage (34 ; 38) qui, lors du montage du tiroir (10), pénètre dans la matière du fond (14) et qui dépasse les saillies du genre réglette (24 ; 26 ; 28) perpendiculairement à la direction de tirage du tiroir ou est décalée de celles-ci,
    caractérisé par le fait
       qu'une saillie du genre réglette formant une barrette harpon (28) s'engage dans une rainure (30) faite dans le côté frontal du fond (14) du tiroir,
       que la barrette harpon (28) est divisée par au moins une interruption en un certain nombre de parties (28a) qui se suivent dans la direction longitudinale, et
       que dans la zone de l'interruption ou de chaque interruption fait saillie de la paroi latérale comme saillie d'ancrage une saillie du genre nervure (34) s'étendant perpendiculairement aux parties (28a) de la barrette harpon ou une barrette (38) alignée avec les parties de la barrette harpon et pourvue d'appendices d'ancrage du genre dent (40) qui dépassent la dimension de la plus grande épaisseur de la barrette harpon et, lors du montage, pénètrent dans la matière des parois latérales de la rainure.
  2. Dispositif de fixation selon la revendication 1, caractérisé par le fait que la saillie perpendiculaire du genre nervure (34) est aiguisée à la manière d'un tranchant sur son côté libre (36) opposé à la paroi latérale.
  3. Dispositif de fixation selon la revendication 1, caractérisé par le fait que les appendices d'ancrage du genre dent (40) présentent dans leur zone qui pénètre dans les parois latérales de la rainure des arêtes de couteau aiguisées qui s'étendent perpendiculairement à la direction de tirage du tiroir et aux côtés plats de la paroi latérale.
  4. Dispositif de fixation selon l'une des revendications 1 à 3, caractérisé par le fait que la saillie et les saillies d'ancrage (34 ; 38 ; 42) fait ou font partie intégrante de la paroi latérale (12) du tiroir associée.
EP94104378A 1993-06-02 1994-03-19 Système de fixation pour un fond de tiroir Expired - Lifetime EP0628266B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96114359A EP0754422A3 (fr) 1993-06-02 1994-03-19 Système de fixation pour un fond de tiroir

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9308254U DE9308254U1 (de) 1993-06-02 1993-06-02 Befestigungsanordnung für Schubladen-Böden
DE9308254U 1993-06-02
DE4319716 1993-06-15
DE4319716A DE4319716A1 (de) 1993-06-02 1993-06-15 Befestigungsanordnung für Schubladen-Böden

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP96114359A Division EP0754422A3 (fr) 1993-06-02 1994-03-19 Système de fixation pour un fond de tiroir
EP96114359.1 Division-Into 1996-09-07

Publications (2)

Publication Number Publication Date
EP0628266A1 EP0628266A1 (fr) 1994-12-14
EP0628266B1 true EP0628266B1 (fr) 1997-05-21

Family

ID=25926772

Family Applications (2)

Application Number Title Priority Date Filing Date
EP94104378A Expired - Lifetime EP0628266B1 (fr) 1993-06-02 1994-03-19 Système de fixation pour un fond de tiroir
EP96114359A Ceased EP0754422A3 (fr) 1993-06-02 1994-03-19 Système de fixation pour un fond de tiroir

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP96114359A Ceased EP0754422A3 (fr) 1993-06-02 1994-03-19 Système de fixation pour un fond de tiroir

Country Status (5)

Country Link
US (1) US5439285A (fr)
EP (2) EP0628266B1 (fr)
AT (1) ATE153226T1 (fr)
DE (1) DE4319716A1 (fr)
ES (1) ES2102712T3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404219B (de) * 1995-01-19 1998-09-25 Blum Gmbh Julius Schublade
US5597221A (en) * 1995-11-01 1997-01-28 Sauder Woodworking Co. Drawer assembly having interlocking members
US5772551A (en) * 1996-04-29 1998-06-30 L.M. & L. Corporation Dual flexible bite connector
IT236404Y1 (it) * 1997-01-21 2000-08-17 Ferrari Franco Elemento per la realizzazione di cassetti per mobili
US6443545B1 (en) 2000-05-30 2002-09-03 Hafele America Co. Drawer construction
EP1364598A1 (fr) * 2002-05-21 2003-11-26 Zapet S.R.L. Tiroir modulaire et composants extrudés le constituant
US20070145873A1 (en) * 2005-12-01 2007-06-28 Clark Brent L Drawer construction
US7484819B2 (en) * 2005-12-15 2009-02-03 Haworth, Ltd. Reveal structure for furniture and method of making same
US7658442B1 (en) * 2006-02-13 2010-02-09 Whiteside Mfg. Co. Mobile chair with storage capabilities
DE202013003072U1 (de) * 2013-04-04 2014-07-08 Grass Gmbh Wandelement für eine Schublade
WO2019246458A1 (fr) * 2018-06-20 2019-12-26 Adeptus IP, LLC Kit de meuble prêt à monter (rta), structure et procédé de montage

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527486A (en) * 1967-06-27 1970-09-08 Anton Gamp Dowel-sleeve assembly
US3926491A (en) * 1974-04-17 1975-12-16 Philip A Greer Knock-down drawer assembly
GB2000436B (en) * 1977-06-30 1982-10-13 Moore & Co Ltd G Drawers
AU595831B2 (en) * 1985-11-01 1990-04-12 Wang Laboratories, Inc. Improved function strip attachment
DE3713254A1 (de) * 1986-05-14 1987-11-19 Blum Gmbh Julius Schublade
AT395810B (de) * 1987-03-05 1993-03-25 Blum Gmbh Julius Schublade
AT388651B (de) * 1987-03-05 1989-08-10 Blum Gmbh Julius Schublade
AT391409B (de) * 1987-05-04 1990-10-10 Blum Gmbh Julius Vorrichtung zur befestigung einer frontblende an metallischen schubladenzargen
AT389434B (de) * 1987-12-24 1989-12-11 Blum Gmbh Julius Schublade
SU1639613A1 (ru) * 1988-02-29 1991-04-07 Украинский Государственный Институт По Проектированию Мебели И Столярных Изделий "Укргипромебель" Украинского Научно-Производственного Мебельного Объединения Способ изготовлени щика
SU1632414A1 (ru) * 1989-03-14 1991-03-07 Всесоюзный проектно-конструкторский и технологический институт мебели Мебельный щик
DE3911353A1 (de) * 1989-04-07 1990-10-11 Horst Berger Vorrichtung zur verbindung der seitenzarge und des bodens eines auszugs fuer moebel oder dergl.
DE3931155A1 (de) * 1989-09-19 1991-03-28 Lautenschlaeger Kg Karl Befestigungsanordnung fuer schubladen-frontblenden
AT393069B (de) * 1989-11-20 1991-08-12 Alfit Ag Schublade
US5017182A (en) * 1989-11-30 1991-05-21 L.M. & L. Corporation Belt connector with improved flexible bite feature
DE9001485U1 (de) * 1990-02-09 1990-04-12 Schüco International GmbH & Co, 4800 Bielefeld Schubkasten
AT393601B (de) * 1990-02-21 1991-11-25 Alfit Ag Schublade
DE4011815A1 (de) * 1990-04-12 1991-10-17 Lautenschlaeger Kg Karl Metall-zarge fuer schubladen-waende
US5088851A (en) * 1990-10-01 1992-02-18 Gerhard Hutter Dowel fastening device
DE9216508U1 (de) * 1992-12-03 1993-02-25 Grass AG, Höchst, Vorarlberg Schublade mit Befestigung für einen Schubladenboden

Also Published As

Publication number Publication date
ATE153226T1 (de) 1997-06-15
US5439285A (en) 1995-08-08
DE4319716A1 (de) 1994-12-08
ES2102712T3 (es) 1997-08-01
EP0754422A3 (fr) 2000-12-13
EP0754422A2 (fr) 1997-01-22
EP0628266A1 (fr) 1994-12-14

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