EP0306701A2 - Insert pour tiroirs de meuble - Google Patents

Insert pour tiroirs de meuble Download PDF

Info

Publication number
EP0306701A2
EP0306701A2 EP88112550A EP88112550A EP0306701A2 EP 0306701 A2 EP0306701 A2 EP 0306701A2 EP 88112550 A EP88112550 A EP 88112550A EP 88112550 A EP88112550 A EP 88112550A EP 0306701 A2 EP0306701 A2 EP 0306701A2
Authority
EP
European Patent Office
Prior art keywords
trough
thrust
drawer
guide rails
use according
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
EP88112550A
Other languages
German (de)
English (en)
Other versions
EP0306701A3 (en
EP0306701B1 (fr
Inventor
Hans-Werner Düpree
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT88112550T priority Critical patent/ATE80782T1/de
Publication of EP0306701A2 publication Critical patent/EP0306701A2/fr
Publication of EP0306701A3 publication Critical patent/EP0306701A3/de
Application granted granted Critical
Publication of EP0306701B1 publication Critical patent/EP0306701B1/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
    • A47B88/70—Coupled drawers
    • 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
    • A47B2210/07—Drawers with sliding trays

Definitions

  • the invention relates to use in drawers of furniture or the like with at least one longitudinally displaceable trough, tray or trough, the rear wall of the drawer being excluded at least up to the level of the underside of the displaceable trough.
  • Furniture drawers with inserts of this type are known, in which the insert, which extends across the entire width of the drawer, is supported on the upper edge of the side walls of the drawer with projecting, wide, flange-like side edges and is displaceable thereon.
  • Such training a Use for pushers is very simple, it can only absorb relatively small loads, and there are difficulties with the longitudinal displacement, because apart from the fact that there is a relatively large amount of friction between the sliding surfaces lying all over one another, these sliding surfaces must be specially selected with regard to their material pairing be, but there is a significant increase in friction with dirt, which is inevitable because the lower sliding surface is exposed.
  • furniture drawers are known in which guide rails or guide rails are arranged in the side walls for receiving an insert which is firmly inserted into the drawer and which can then also be displaced over the entire length or depth of the drawer without the risk of tipping.
  • this requires considerable expenditure, in particular the actual furniture drawer is to be provided with the shear-resistant parts of the guide strips or guide rails, so that it must be changed.
  • Such a furniture drawer must be built in production from the outset in such a way that it can accommodate a longitudinally displaceable use. The insert and the drawer are firmly connected, and the effort involved in producing such a furniture drawer is considerable.
  • the invention has set itself the task of creating an insert of the generic type, without changing the actual Furniture drawer is to be inserted in these and can also be removed again, so that the furniture drawer can continue to be used unchanged.
  • the aim is to create the possibility of inserting not just one but a whole number of additional troughs, trays or troughs, one above the other, into a furniture drawer without changing it.
  • an insert of the generic type is characterized by positively inserted in the thrust, longitudinal guide rails for the longitudinally displaceable trough, of which the thrust-resistant guide rail against the bottom or the side walls and against the inside of the front and rear wall of the thrust indirectly or immediately applied.
  • each of the shear-resistant guide rails with front and rear support brackets can stand on the bottom of the drawer. These support tabs can also rest against the inner surfaces of the side walls of the drawer or rest against the inner surface of the front and rear walls of the drawer.
  • Each of the thrust-resistant guide rails is advantageously fastened to the laterally protruding edge of a lowermost insert, the lowermost insert in the drawer with its bottom, its laterally and front and rear edges being positively fitted into the thrust.
  • An insert according to the invention forms, so to speak, a "package", the individual parts of which are firmly connected to one another and of which certain parts, for example a bottom insert, or the thrust-resistant guide rails with attachments attached to them are positively fitted into the interior of the furniture drawer.
  • This "package” can therefore be inserted into and removed from any existing, suitable furniture drawer without any changes to the drawer itself being necessary. This means that furniture drawers can be retrofitted with this "package”. It is also possible to remove the "packages”, ie the inserts, from one drawer and into a larger number of existing furniture drawers use another if another arrangement or organization makes this desirable.
  • the manufacture of the inserts according to the invention is considerably simplified, they are manufactured and assembled completely separately from the actual furniture drawers.
  • the inserts according to the invention can therefore also be stored and sold separately from the furniture drawers.
  • the particular advantage is that when the inserts are designed with a lowermost insert that is fixed in the furniture drawer, this insert fits positively into the existing drawer only with its widely protruding, flange-like edges and, of course, with its bottom. An adaptation within certain limits of different width dimensions, for example, is therefore easily possible by shortening the flange-like edge regions of the bottom insert.
  • the support tabs of the thrust-resistant guide rails can be firmly connected to the side walls of the thrust.
  • this is characterized in that a plurality of troughs, trays or troughs which are displaceable in the longitudinal direction are arranged one above the other, the front and rear support brackets of the superimposed shear-resistant guide rails being combined to form a common support bracket, or the individual front and rear support brackets for each of the superimposed rails are offset from each other.
  • an existing pot pull-out which essentially consists only of a lower trough or a board surrounded by very low side walls and a very high front panel, with a larger number of drawers ben provided, which are to be used in the "package".
  • an angular or U-shaped cover strip is arranged above the thrust-resistant guide rail, the vertical leg of which is fastened to the guide rail or its support brackets and the horizontal leg of which ends below the trough edge directly in front of the trough side wall.
  • the second vertical leg adjoins this horizontal leg and forms a cover for the guide rail.
  • a particularly economical manufacturing option opens up if the fixed trough and the movable trough are identical to one another. Then the one-piece production of both plastic troughs in one injection mold is possible, the investment in tools is drastically reduced.
  • the slidable trough is connected to the inner guide rail with appropriate spacers, it can then be slid longitudinally in the drawer pulling direction.
  • the lower trough is removably inserted in the drawer. With the protruding trough edges, a form fit with the walls of the drawer is achieved in the lower trough. In the upper trough, this protrusion forms a cover under which the guide rail (possibly its cover) runs.
  • the lowest trough corresponds to the lower trough of the 2 ′ arrangement, each the upper and superimposed troughs the upper, the corresponding intermediate pieces or support tabs ensure that the troughs are held longitudinally displaceable and the troughs themselves are equal to each other.
  • a trough or a trough 6 is used, which is designed with its flange-like, protruding, upper edges 7, on the sides 8 and 9, in such a way that they form-fit against the Inner surfaces of the front wall and the side walls abut.
  • the trough 6 also bears against the rear wall 5 with a flange-like enlarged upper side edge. But it can also rest directly with its rear wall against the rear wall 5 of the furniture drawer.
  • the rear wall 5 is designed such that it slightly exceeds the height of the trough 6 used.
  • the trough 6 can be designed with an internal division, for example as a cutlery compartment.
  • An outer thrust-resistant guide rail 10 extends approximately over the entire length of the side edges of the lower trough 6 and is with its upper, outwardly projecting edge 8 with front and rear support tabs 11 and 12th connected.
  • the support tabs consist of an upper, wider part 13 which lies flat on the back of the guide rail 10 and can be firmly connected to it, for example by means of rivets 14.
  • the support tabs 13 can be formed, for example, as shaped sheet metal parts.
  • each support bracket 13 is provided with two inwardly bent angles 15, which run at a distance from the lower, inwardly projecting part 16 of the guide rail 10 and essentially parallel to it.
  • the thrust-resistant guide rail 10 is inserted or inserted in this way indirectly and directly in a form-fitting manner into the interior of the furniture drawer, and is therefore fixed immovably, that is to say is resistant to thrust.
  • the inner guide rail 21 is guided, in the exemplary embodiment shown here by means of interposed balls or rolling elements 22.
  • the inner guide rail 21 is fixedly connected to the longitudinally displaceable trough 23, a tray or a trough, which together with the lowest trough 6 is to be inserted as a "package" in the furniture drawer.
  • connection between the trough 23 and the inner guide rail 21 is made such that an intermediate piece 30 is fastened to the lateral lower edge of the trough 23 such that it lies with a horizontal leg 32 under the bottom of the trough 23 and with a vertical leg 33 abuts against the side wall of the trough 23.
  • the intermediate piece 30 is extended beyond this angular fastening and has a further upstanding leg 34 which bears flat against the inner guide rail 21 and is firmly connected to the latter.
  • the longitudinally displaceable trough 23 is held at a distance above the fixed trough 6, so that it is easily displaceable relative to it and because of the lower rear wall 5 can be pushed almost completely back into the furniture when the furniture drawer is pulled out, so that the lower trough 6 is exposed in the furniture drawer.
  • a laterally protruding, flange-shaped edge region 24 which expediently extends close to the inner surface of the side wall 4.
  • a U-shaped cover strip is arranged below this edge region, which is firmly connected to the outer guide rail 10.
  • the horizontal base 25 of this cover strip covers the entire rail guide 10, 21 of the upper trough 23 and extends with its edge up to close to the outer surface of the side wall of the longitudinally displaceable trough 23.
  • a vertical outer leg 35 which connects the entire rail guide 10, 21 covers and extends into the space between the two upstanding legs 33 and 34 of the connecting piece 30 on the lower edge of the trough 23.
  • the further vertical leg 26 of the cover strip lies against the inside of the side wall 4 and extends downwards and is firmly connected there to the thrust-resistant guide rail 10 or to the support tabs 11 and 12 or their upper parts 13.
  • the lower vertical parts 18 of the support brackets 11 and 12 are brought down to the bottom 20 of the furniture drawer, so that they stand there with their lower edges 19.
  • the support brackets 11 and 12 are not only against the inner surfaces of the side walls 3 and 4 of the furniture drawer but are also supported against the floor 20, so that they have a positive connection with the furniture drawer in the direction of the plane of the vertical section according to FIG. 3 train.
  • An angular cover strip which is firmly connected to the outer guide rail 10, is arranged under the flange-shaped edge region 24 of the trough 23, which expediently extends close to the inner surface of the side wall 4.
  • the horizontal leg 25 of this cover strip covers the entire rail guide 10, 21 of the upper trough 23 upwards and extends with its edge close to the outer surface of the side wall of the longitudinally displaceable trough 23.
  • the vertical leg 26 of the cover strip extends downwards and is there firmly connected to the shear-resistant guide rail 10 or to the support tabs 11 and 12 or their upper parts 13.
  • support tabs can also be arranged at the front and rear ends of the thrust-resistant guide rails 10 in such a way that they form-fit against the front wall 1 and the rear wall 5 of the furniture drawer.
  • Support straps of this type can also be combined with the support straps according to FIGS. 3 or 2, so that solely by using these support straps a positive connection of the lower trough and thus also the shear-resistant guide rails 10 with the furniture drawer is produced.
  • Such an embodiment allows the lower trough insert 6 either completely disappears, as is shown in the embodiment of FIG. 3, or that the lower trough insert 6 need not be provided with projecting, tab-shaped edges 8, which in turn fit or fit into the interior of the furniture drawer in a form-fitting manner.
  • a larger number of troughs 23, each of which can be moved longitudinally, are inserted into a low trough 6 with a high front panel 2.
  • a plate can also be used which is surrounded by side and rear boundary strips or low lattice walls, as is the case, for example, with pot pull-outs.
  • the troughs 23 used can each be provided with support straps 11 and 12, which are fastened to their shear-resistant guide rails 10 and are supported in a form-fitting manner on the bottom 20 of the trough 6 and against its lateral boundaries. Instead, as is shown on the left-hand side of FIG.
  • a common support bracket 12 can be used for all superimposed thrust-resistant guide rails 10, to which all superimposed thrust-resistant guide rails 10 are fastened and which are opposed by their lowermost, vertical part 18 supports the base 20 of the trough 6 or stands on it and bears against the lateral boundary of the trough in order to achieve a form-fitting mounting of the insert, which consists of a large number of longitudinally displaceable troughs.

Landscapes

  • Drawers Of Furniture (AREA)
  • Laminated Bodies (AREA)
EP88112550A 1987-09-10 1988-08-02 Insert pour tiroirs de meuble Expired - Lifetime EP0306701B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88112550T ATE80782T1 (de) 1987-09-10 1988-08-02 Einsatz in schuebe von moebeln.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3730342 1987-09-10
DE3730342A DE3730342C3 (de) 1987-09-10 1987-09-10 Einsatz in Schübe von Möbeln

Publications (3)

Publication Number Publication Date
EP0306701A2 true EP0306701A2 (fr) 1989-03-15
EP0306701A3 EP0306701A3 (en) 1990-01-10
EP0306701B1 EP0306701B1 (fr) 1992-09-23

Family

ID=6335667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88112550A Expired - Lifetime EP0306701B1 (fr) 1987-09-10 1988-08-02 Insert pour tiroirs de meuble

Country Status (3)

Country Link
EP (1) EP0306701B1 (fr)
AT (1) ATE80782T1 (fr)
DE (1) DE3730342C3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730614A1 (fr) * 1995-02-22 1996-08-23 Mathou Marcel Meuble a tiroirs anti-basculement
US5927839A (en) * 1997-06-12 1999-07-27 Snap-On Technologies, Inc. Drawer with double-tiered sliding tray system
WO2006040308A1 (fr) * 2004-10-12 2006-04-20 Dental Art Spa Tiroir pour armoire de cabinet medico-chirurgical
US8708435B2 (en) 2012-01-04 2014-04-29 Haworth, Inc. Upper drawer insert
US8857927B2 (en) 2012-01-04 2014-10-14 Haworth, Inc. Drawer insert for file cabinet

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819440A (ja) * 1994-05-06 1996-01-23 France Bed Co Ltd 収納家具
DE20109232U1 (de) * 2001-02-03 2002-06-13 Mepla-Werke Lautenschläger GmbH & Co. KG, 64354 Reinheim Organisationssystem für Schubladen
US9173488B1 (en) * 2012-12-10 2015-11-03 Thomas J. Bello Combination drawer assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533985A (fr) * 1953-12-09 1900-01-01
DE1910672U (de) * 1964-12-10 1965-02-25 Knut Meyer Schubladen mit einsatz.
NL6703567A (fr) * 1967-03-07 1968-09-09
DE7622634U1 (de) * 1976-07-17 1976-12-09 Siematic Moebelwerke August Siekmann Kg, 4972 Loehne Schubkasten
DE3535332C2 (de) * 1985-10-03 1995-04-06 Schwarzwaelder Kuechenmoebelwe Schublade
DE8529759U1 (de) * 1985-10-19 1985-12-19 Leicht Einbauküchen GmbH, 7070 Schwäbisch Gmünd Schubkasten od. dgl. Schrankauszug

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730614A1 (fr) * 1995-02-22 1996-08-23 Mathou Marcel Meuble a tiroirs anti-basculement
EP0728429A1 (fr) * 1995-02-22 1996-08-28 Marcel Mathou Meuble à tiroirs anti-basculement
US5927839A (en) * 1997-06-12 1999-07-27 Snap-On Technologies, Inc. Drawer with double-tiered sliding tray system
WO2006040308A1 (fr) * 2004-10-12 2006-04-20 Dental Art Spa Tiroir pour armoire de cabinet medico-chirurgical
US8708435B2 (en) 2012-01-04 2014-04-29 Haworth, Inc. Upper drawer insert
US8857927B2 (en) 2012-01-04 2014-10-14 Haworth, Inc. Drawer insert for file cabinet

Also Published As

Publication number Publication date
DE3730342C3 (de) 1997-09-04
EP0306701A3 (en) 1990-01-10
DE3730342A1 (de) 1989-03-23
EP0306701B1 (fr) 1992-09-23
ATE80782T1 (de) 1992-10-15
DE3730342C2 (fr) 1991-05-16

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