EP1161898A1 - Vorrichtung zur schnellen Befestigung einer hölzernen Frontblende an Schubladenzargen - Google Patents

Vorrichtung zur schnellen Befestigung einer hölzernen Frontblende an Schubladenzargen Download PDF

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Publication number
EP1161898A1
EP1161898A1 EP01830364A EP01830364A EP1161898A1 EP 1161898 A1 EP1161898 A1 EP 1161898A1 EP 01830364 A EP01830364 A EP 01830364A EP 01830364 A EP01830364 A EP 01830364A EP 1161898 A1 EP1161898 A1 EP 1161898A1
Authority
EP
European Patent Office
Prior art keywords
wing
joint
lever
pin
disk
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
EP01830364A
Other languages
English (en)
French (fr)
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EP1161898B1 (de
Inventor
Rossano Compagnucci
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.)
Compagnucci SpA
Original Assignee
Compagnucci SpA
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Filing date
Publication date
Application filed by Compagnucci SpA filed Critical Compagnucci SpA
Publication of EP1161898A1 publication Critical patent/EP1161898A1/de
Application granted granted Critical
Publication of EP1161898B1 publication Critical patent/EP1161898B1/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
    • A47B88/944—Drawers characterised by the front panel
    • A47B88/95—Drawers characterised by the front panel characterised by connection means for the front panel
    • A47B88/956—Drawers characterised by the front panel characterised by connection means for the front panel for enabling adjustment of the front panel
    • 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 present patent application relates to a fast joint used to fix the lateral sides of drawers to the front wooden panel.
  • the device according to the present invention has been devised in order to solve the problems related to the construction of models of drawers that feature a front wooden panel and two lateral sides made of extruded aluminium or plastic profiles, with tubular structure, which also house the rails for the slide guides of the drawer.
  • connection between the guides and the panel is usually obtained by means of metal joints provided with a pair of pins with saw tooth profile, to be inserted into corresponding holes suitably located on the internal face of the wooden panel.
  • the joints also include means to hold them in place inside the lateral sides of the drawer.
  • the purpose of the present invention is to provide for a joint for fast coupling and uncoupling that allows for three adjustment levels of the drawer with respect to the cabinet. More precisely, with respect to the two lateral sides, the front panel of the drawer can be subjected to vertical adjustment (up-down), lateral adjustment (right-left) and an additional adjustment with reference to its vertical inclination (forward or backwards).
  • the joint according to the present invention has a basically box-type structure, being composed of a spaced pair of shaped metal plates, between which the adjustment and coupling means of the joint with respect to the extruded profile are housed.
  • the joint according to the present invention has the profile of a capital "F”, since it is formed by a vertical wing, from which an upper wing and a central shorter wing protrude at right angles.
  • the vertical wing is placed against the internal face of the front panel of the drawer and fixed to it by means of a pair of horizontal pins, mounted on the rib of the vertical wing and inserted into a corresponding pair of holes suitably located on the internal wall of the wooden panel.
  • the vertical wing contains the pin used for lateral adjustment.
  • the upper horizontal wing contains the tooth for the fast coupling of the joint to the side, while the shorter horizontal wing contains the cam for vertical adjustment.
  • the joint (1) according to the present invention has a basically box-type structure, being composed of a spaced pair of shaped metal plates, with the first plate acting as body (1a) of the joint and the second plate acting as lid (1b), between which the adjustment and coupling means of the joint (1) with respect to the extruded profile (P) are housed.
  • the joint (1) has the profile of a capital “F”, since it is formed by a vertical wing (AV), from which an upper wing (A1) and a central, shorter wing (A2) protrude at right angles.
  • AV vertical wing
  • a safety screw (3) to be inserted into a through hole (3a) with horizontal axis located on the vertical wing (AV) is provided to hold the joint (1) in place with respect to the wooden panel (L).
  • the upper horizontal wing (A1) contains the tooth for the fast coupling of the joint (1) to the metal side (P).
  • the coupling tooth (4a) is an integral part of an lever (4) pivoted to the wing (A1) by means of an eccentric (5); more precisely, the rear end of the lever (4) has a hole in which a disk (5) is exactly housed and turns, fixed to an eccentric pin (5a), whose opposite ends are inserted into an opposite pair of slots (6) located on the wing (A1).
  • the two ends of the pin (5a) have an hexagonal seat, in which an Allen wrench can be fitted to drag into rotation the disk (5), thus moving the lever (4) forward or backwards inside the wing (A1).
  • a stem (7) is fixed to the rear end of the lever (4), acting as support and guide for a pre-compressed spring (8) that discharges its thrust on the lever (4), which is therefore constantly subjected to a force that pushes it forward towards the vertical wing (AV).
  • both partitions (P1 and P2) must be cut on the opening of the profile (P) for a section (T) with length equal to the width of the vertical wing (AV) of the joint, in order to fit it into the opening of the profile (P).
  • the upper partition (P1) must be provided with a notch (I) in order to house the coupling tooth (4a).
  • the pin (5a) must be rotated again by 180° in order to move the lever (4) forward inside the wing (A1) until the tooth (4a) touches the front border (B) of the notch (as shown in fig. 3).
  • the lever (4) In order to overturn the lever (4) upwards, the lever (4) has a hexagonal hole (9) in which an Allen wrench can be fitted through a suitable slot (10) located on the wing (A1).
  • Figures 13A and 13B show that the disk (5) is housed in a hole (4b) of the lever (4) that has a notch (4c) and an internal tooth (4d), capable of engaging into one of the two cuts (5b) located on the perimeter of the disk (5); when the disk (5) is dragged into rotation, the tooth (4d) can exit its housing (5b) thanks to the elastic opening of the hole (4b).
  • the two cuts (5b) are located in diametrically opposite position, in order to act as reference point and end of the stroke for each 180° rotation of the disk (5).
  • the shorter, horizontal wing (A2) contains the cam for the vertical adjustment of the wooden panel (I) with respect to the lateral sides (P).
  • the cam consists in a disk (11), whose diameter is exactly equivalent to the distance between the two partitions (P1 and P2).
  • the disk (11) is fixed on an eccentric pin (11a) exactly housed in an opposite pair of holes (12) located on the wing (A2); the two ends of the pin (11a) have an hexagonal seat, in which an Allen wrench can be fitted and used to drag into rotation the disk (11), thus rising or lowering the joint (1)-and the panel (L) joined to it by means of the pins (2) - with respect to the lateral side (P).
  • Number (13) indicates a screw used to tighten the lid (1b) to the body (1a) on the horizontal wing (A2); the screw (13) must be loosened before turning the disk (11) and tightened immediately after the vertical adjustment, so that the disk (11) is permanently tightened in the adjustment position between body (1a) and lid (1b).
  • the vertical wing contains the pin for the lateral adjustment of the wooden panel (L) with respect to the lateral sides (P).
  • the pin consists in a dowel (14) with horizontal axis tightened inside a threaded hole that goes through the vertical wing (AV); the length of the dowel (14) is higher than the width of the wing (AV) and exactly equal to the width between the opposite pair of vertical walls (PV) of the lateral side (P) in which the joint (1) is fitted.
  • the two ends of the dowel (14) have a hexagonal seat (14a) into which an Allen wrench can be fitted and used to drag into rotation the dowel (14), thus translating the joint (1) rightwards or leftwards with respect to the dowel (14), perfectly positioned between the opposite pair of vertical walls (PV).
  • a hexagonal seat (14a) into which an Allen wrench can be fitted and used to drag into rotation the dowel (14), thus translating the joint (1) rightwards or leftwards with respect to the dowel (14), perfectly positioned between the opposite pair of vertical walls (PV).
  • the wall of the profile (P) has a series of slots into which an Allen wrench can be fitted to access the hexagonal seats located on the pin (5a), the hole (9), the pin (11a), the dowel (14) and the screw (13).
  • Figures 11 and 12 show the spring (8) for the automatic adjustment of the wooden panel (L) with reference to the forward or backward inclination, when it reaches the end of the closing stroke; attention must be drawn on the fact that the guides that are usually mounted on this type of drawers are normally provided with a spring device that, at the end of the closing stroke, automatically actuates to recall them towards the inside of the cabinet.
  • the spring (8) also acts as flexible shock absorber when opening the drawer, when a high extraction force is suddenly applied on the wooden panel (L) or vice versa when closing the drawer, when the drawer is vehemently pushed against the cabinet.

Landscapes

  • Joining Of Building Structures In Genera (AREA)
  • Panels For Use In Building Construction (AREA)
EP01830364A 2000-06-06 2001-06-04 Vorrichtung zur schnellen Befestigung einer hölzernen Frontblende an Schubladenzargen Expired - Lifetime EP1161898B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MC000050A IT1316094B1 (it) 2000-06-06 2000-06-06 Giunto per l'aggancio rapido delle sponde laterali dei cassetti alpannello in legno frontale.
ITMC000050 2000-06-06

Publications (2)

Publication Number Publication Date
EP1161898A1 true EP1161898A1 (de) 2001-12-12
EP1161898B1 EP1161898B1 (de) 2006-08-09

Family

ID=11443276

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01830364A Expired - Lifetime EP1161898B1 (de) 2000-06-06 2001-06-04 Vorrichtung zur schnellen Befestigung einer hölzernen Frontblende an Schubladenzargen

Country Status (3)

Country Link
EP (1) EP1161898B1 (de)
DE (1) DE60122054D1 (de)
IT (1) IT1316094B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010007427U1 (de) * 2010-05-31 2011-09-05 Grass Gmbh Verbindungsvorrichtung und Schublade mit einer Verbindungsvorrichtung
DE202010007430U1 (de) * 2010-05-31 2011-09-05 Grass Gmbh Vorrichtung mit einer Anbringeinrichtung und Schublade
DE102010061526A1 (de) * 2010-12-23 2012-06-28 Paul Hettich Gmbh & Co. Kg Vorrichtung zur Justierung einer Frontblende
JP2014517755A (ja) * 2011-05-24 2014-07-24 ユリウス ブルム ゲー エム ベー ハー 引出しに前方パネルを固定する固定装置
EP2952120A1 (de) * 2014-06-03 2015-12-09 Grass GmbH Hohlkammerzarge für eine schublade mit einem zargenkörper, schublade mit einer hohlkammerzarge sowie möbel mit einer solchen schublade
CN105708193A (zh) * 2016-04-01 2016-06-29 伍志勇 一种用于家具抽屉前面板的可调节限位机构
DE202018107035U1 (de) * 2018-12-10 2020-03-13 Grass Gmbh Schubladen-Verbindungsvorrichtung für eine Verbindung einer Schubladenfront mit einem Schubladenseitenteil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609236A (en) * 1983-06-08 1986-09-02 Ninkaplast Gmbh Drawer for cupboards
DE9419610U1 (de) * 1994-01-17 1995-02-16 Julius Blum Ges.m.b.H., Höchst Vorrichtung zur Befestigung der Frontblende einer Schublade
EP0740917A1 (de) * 1993-09-21 1996-11-06 Julius Blum Gesellschaft m.b.H. Vorrichtung zur Befestigung der Frontblende einer Schublade an vorzugsweise doppelwandigen Schubladenzargen
US5860718A (en) * 1995-03-20 1999-01-19 Julius Blum Gesellschaft M.B.H. Device for attaching the front panel of a drawer to the side walls of a drawer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609236A (en) * 1983-06-08 1986-09-02 Ninkaplast Gmbh Drawer for cupboards
EP0740917A1 (de) * 1993-09-21 1996-11-06 Julius Blum Gesellschaft m.b.H. Vorrichtung zur Befestigung der Frontblende einer Schublade an vorzugsweise doppelwandigen Schubladenzargen
DE9419610U1 (de) * 1994-01-17 1995-02-16 Julius Blum Ges.m.b.H., Höchst Vorrichtung zur Befestigung der Frontblende einer Schublade
US5860718A (en) * 1995-03-20 1999-01-19 Julius Blum Gesellschaft M.B.H. Device for attaching the front panel of a drawer to the side walls of a drawer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010007427U1 (de) * 2010-05-31 2011-09-05 Grass Gmbh Verbindungsvorrichtung und Schublade mit einer Verbindungsvorrichtung
DE202010007430U1 (de) * 2010-05-31 2011-09-05 Grass Gmbh Vorrichtung mit einer Anbringeinrichtung und Schublade
DE102010061526A1 (de) * 2010-12-23 2012-06-28 Paul Hettich Gmbh & Co. Kg Vorrichtung zur Justierung einer Frontblende
JP2014517755A (ja) * 2011-05-24 2014-07-24 ユリウス ブルム ゲー エム ベー ハー 引出しに前方パネルを固定する固定装置
US9464652B2 (en) 2011-05-24 2016-10-11 Julius Blum Gmbh Fastening device for fastening a front panel on a drawer
EP2952120A1 (de) * 2014-06-03 2015-12-09 Grass GmbH Hohlkammerzarge für eine schublade mit einem zargenkörper, schublade mit einer hohlkammerzarge sowie möbel mit einer solchen schublade
CN105708193A (zh) * 2016-04-01 2016-06-29 伍志勇 一种用于家具抽屉前面板的可调节限位机构
CN105708193B (zh) * 2016-04-01 2018-04-06 伍志勇 一种用于家具抽屉前面板的可调节限位机构
DE202018107035U1 (de) * 2018-12-10 2020-03-13 Grass Gmbh Schubladen-Verbindungsvorrichtung für eine Verbindung einer Schubladenfront mit einem Schubladenseitenteil

Also Published As

Publication number Publication date
EP1161898B1 (de) 2006-08-09
DE60122054D1 (de) 2006-09-21
IT1316094B1 (it) 2003-03-28
ITMC20000050A1 (it) 2001-12-06

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