EP1051929A1 - Ferrure de fixation améliorée pour panneaux frontaux de tiroirs - Google Patents

Ferrure de fixation améliorée pour panneaux frontaux de tiroirs Download PDF

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Publication number
EP1051929A1
EP1051929A1 EP99109635A EP99109635A EP1051929A1 EP 1051929 A1 EP1051929 A1 EP 1051929A1 EP 99109635 A EP99109635 A EP 99109635A EP 99109635 A EP99109635 A EP 99109635A EP 1051929 A1 EP1051929 A1 EP 1051929A1
Authority
EP
European Patent Office
Prior art keywords
cam
side wall
leg
vertical
circular
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
EP99109635A
Other languages
German (de)
English (en)
Other versions
EP1051929B1 (fr
Inventor
Miguel Angel D. Rioja Calvo
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 DE59906184T priority Critical patent/DE59906184D1/de
Priority to EP99109635A priority patent/EP1051929B1/fr
Publication of EP1051929A1 publication Critical patent/EP1051929A1/fr
Application granted granted Critical
Publication of EP1051929B1 publication Critical patent/EP1051929B1/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
    • A47B88/90—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
    • 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
    • A47B2088/953—Drawers characterised by the front panel characterised by connection means for the front panel fastening the front panel to a metal sheet side wall
    • 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
    • A47B2230/00—Furniture jointing; Furniture with such jointing
    • A47B2230/0003—Adjustable furniture jointing
    • A47B2230/0014—Height or width adjustment using eccenter mechanisms

Definitions

  • the novel connection device which is the subject of forms the present invention is particularly for drawers determined in which the shell at least on its side walls has a sheet metal construction.
  • the task of the connecting device is to manufacture a connection between such side walls Sheet metal and a front panel, which is very often a composite material with a coating or paint, but in the same way made of a solid plastic material may exist, as is effectively the case in many cases.
  • connection device must be able to certain adjustment of the vertical position of the front panel towards the side walls or side plates, i.e. the Bowl. If this setting is on both ends of the front panel is carried out, this finally enables one correct alignment of the front panel with its surroundings and / or other front panels of the other drawers or doors to achieve that present in the front of the piece of furniture are completely uniform between these elements Column remain.
  • connection device for the new connection device according to the invention is intended is a wide variety of Devices known to do this in one way or another Way to meet.
  • the proposed new connection device is through a bracket or bracket with a horizontal Axis of symmetry, a swivel lever, a rotatable cam and a horizontal recess formed in the leading edge the side wall is formed.
  • the bracket has one front leg that attaches to the back of the front panel is, and a side leg on the Bears against the inside of the side wall.
  • the front leg shows an end edge on that with a first horizontal recess is provided with a first circular bottom which over a first constriction can be reached, the side leg a vertical slot and a second one in its end edge horizontal recess with a second circular bottom has a second constriction.
  • the Swivel lever is of an elastoplastic type, it is regarding a longitudinal axis symmetrically, and it has a transverse one Axis of rotation, a rectangular cam and a first handle.
  • the axis of rotation has an annular channel with a diameter on that for rotation in the first circular Adapted to the floor and slightly larger than the passage of the first Is narrowing.
  • the rectangular cam has small and large ones Axes on each other that correspond in the vertical direction horizontal and vertical positions of the cam are located and have the dimensions, each smaller than the width on Entry of the horizontal recess of the side wall and the height of the vertical slot of the side leg of the bracket are, wherein the cam has a thickness that is smaller than the width of the vertical slot.
  • the distance between this cam and the annular channel is the same the distance between the horizontal recess and the vertical Slot.
  • the distance between the center of the first circular bottom and the side leg is smaller than the dimension of the small semiaxis of the rectangular cam.
  • the first handle extends along the longitudinal axis of the Swivel lever.
  • the rotatable cam is of an elastoplastic type and has a coaxial neck with a length that matches the Thickness of the side leg is adjusted, with the neck between an end portion and an eccentric circular Section is formed with a diameter is provided for rotation in the second circular Soil is adapted and slightly larger than the passage of the second narrowing is.
  • the eccentric section has one Length that is adapted to the thickness of the side wall.
  • the rotatable cam assigns a second handle opposite the end section.
  • the horizontal recess of the side wall is converging between a mouth and a semicircular one Bottom formed, with two vertical between them Entry slots are arranged opposite one another.
  • the mouth has a width that is slightly larger than that is the small axis of the rectangular cam, the semi-circular Bottom with its top and bottom extensions for a rotary setting with the circular eccentric Section is formed.
  • the opposite in the vertical direction Entry slots have a width that is larger than the thickness of the rectangular cam, and include one vertical dimension that is larger than the larger axis of the rectangular Cam is spaced from the leading edge the side wall, which is equal to the distance of the vertical Slit of the side leg of the bracket of it front leg is.
  • the novel connection device is extremely simple and an economical manufacture because of the bracket is a very common element and its horizontal Recesses and the vertical slot in the same and single Pressing process can be made, the horizontal Recess in each side wall of the actual one Punching process of this side wall can be made and because the swivel lever and the rotatable cam made of elastoplastic Material easy and cheap due to the molding over the large production series can be produced, which are here surrender.
  • the mutual attachment of the bracket, the swivel lever and the rotatable cam very simple and fast. It is sufficient to use the annular channel of the pivot lever and that of the rotatable cam in the respective first and second horizontal recesses so that with a final pressure there is an elastic snap, reaching the first and second circular bottoms with the possibility of rotation, which ultimately results the pivot lever and the rotatable cam with respect to the bracket be determined.
  • the rectangular extends Cam of the swivel lever through the vertical slot through it.
  • the rotatable cam to rotate in one direction or another, causing the Eccentricity down to a greater or lesser extent is effective upwards, and the bracket and thus the front panel their height position relative to the side walls, i.e. opposite the tray of the drawer, change.
  • connection device This immediately results in several further advantageous ones Properties of the new connection device. This is for example the simplicity and speed with which you perform the separation of the front panel with its two brackets can. It is also sufficient to use a bracket to rotate half a turn in the plane of the front leg, so that the connection device without difference for any of the two side walls of the tray of the drawer can be.
  • the second Handle of the rotatable cam is a flat projection that extends along the diameter of the circular eccentric Section extends into the eccentricity of this section with respect to the coaxial neck. If the second handle horizontal, this indicates that the eccentric circular Section has its eccentricity in the horizontal and thus in the middle or neutral position of the Adjustment range.
  • Figure 1 is a side view seen from the outside of the left side wall of a drawer, in which the various components of the invention are separated Connection devices in their relative assembly positions are shown, these components including the front panel (2), which is connected to the bracket (3).
  • An enlarged one Detail shows the section of the rotatable cam (5).
  • Figure 2 shows the assembly of the components Figure 1, and explains the application of the connecting device according to the invention.
  • Figure 3 is a left side view corresponding of Figure 2. An enlarged detail shows the thickness the side wall (1) and the side leg (8) of the bracket (3) between the walls of sections (17 and 23) of the cam (5) are trapped.
  • FIG. 4 is the left side view of FIG. 3 and shows the device according to the invention from the inside the side wall (1) of Figure 2.
  • FIG. 5 is an enlargement of the section V-V, which is shown in Figure 2.
  • FIG. 6 is a view similar to FIG. 5, however, the pivot lever (4) in its horizontal Position is twisted.
  • FIG. 7 corresponds to a right side view 6, but shows the bracket (3) in one position, before it is connected to the side wall (1).
  • Figure 8 is an enlargement of the section VIII-VIII shown in Figure 3.
  • this is a novel connector with a bracket or a bracket (3) a horizontal axis of symmetry, a swivel lever (4), a rotatable cam (5) and a horizontal recess (6) formed, which is formed in the front edge of the side wall (1) is.
  • the bracket (3) has a front leg (7) attached to the back of the front panel (2) is, and a side leg (8) on the outside one of the side walls (1) abuts.
  • the front leg (7) has an end edge that is aligned with a first horizontal Recess (9) with a first circular bottom (9a) is provided, which is accessible via a first constriction (9b) is.
  • the side leg (8) of the bracket has a vertical slot (10) and one in an end edge second horizontal recess (11) with a second circular Bottom (11a), which has a second constriction (11b) is accessible.
  • the pivot lever (4) is of elastoplastic kind, it is symmetrical with respect to a longitudinal axis and points a transverse axis of rotation (12), a rectangular cam (13) and a first handle (14).
  • the axis of rotation (12) points an annular channel (15) with a diameter that adapted for rotation on the first circular bottom (9a) and slightly larger than the passage of the first constriction (9b).
  • the rectangular cam (13) has small and large Axes on that correspond in the vertical direction with respective horizontal and vertical positions of this cam and have dimensions that are smaller than the width of the horizontal recess (6) of the side wall (1) and the height of the vertical slot (10) of the side leg (8) of the Bracket (3) are.
  • the cam (13) has a thickness which is smaller than the width of the vertical slot (10), the distance between this cam (13) and the annular Channel (15) is equal to the distance between the horizontal recess (9) and the vertical slot (10) where the distance between the center of the first circular bottom (9a) and the side leg (8) smaller than the dimension of the smaller semi-axis of the rectangular one Cam (13).
  • the first handle (14) extends along the longitudinal axis of the pivot lever (4).
  • the rotating cam (5) is of an elastoplastic type and has a coaxial neck (16) with a length that matches the strength of the side Leg (8) is adjusted.
  • the neck is between one end section (17) and an eccentric circular section (18) which is provided with a diameter which for rotation in the second circular bottom (11a) is adapted and which is slightly larger than the passage of the second Narrowing (11b).
  • the eccentric section (18) has a length that is adapted to the thickness of the side wall (1) is.
  • the rotatable cam (5) has a second handle opposite to the end section (17).
  • the horizontal recess (6) the side wall (1) is converging between one Mouth (20) and a semicircular base (21) formed, between these two vertical entry slots (22) are arranged opposite each other.
  • the mouth (20) has a width that is slightly larger than the smaller axis of the rectangular cam (13).
  • the semicircular floor (21) is on its upper and lower extensions (21a and 21b) for rotation of the circular portion of the eccentric (18) adapted, and the opposite in the vertical direction Entry slots (22) have a width, which is greater than the thickness of the cam (13) and extend over a vertical dimension that is larger than is the major axis of the rectangular cam (13).
  • These entry slots have a distance from the front edge of the Side wall (1) equal to the distance of the vertical Slit (10) of the side leg (8) of the bracket (3) from the front leg (7) of the latter.
  • a flat projection which extends along the diameter of the circular eccentric section (18) extends in which the eccentricity the latter with respect to the coaxial neck (16) located.
  • the three directions of the three-dimensional connection between the side walls (1) and the drawer front (2) can be ensured be because of the position of the drawer of seen from the front: the direction "in depth" through the rectangular cam (13) of the pivot lever (4) ensured becomes, the vertical direction by the eccentric Section (18) between the extensions (21a) and (21b) of the horizontal recess (6) is reached, and the horizontal Direction by clamping the side wall (1) and the side Leg (8) of the bracket (3) between the walls the end portions (17 and 23) of the rotatable cam (5) ensured becomes.

Landscapes

  • Drawers Of Furniture (AREA)
EP99109635A 1999-05-14 1999-05-14 Ferrure de fixation améliorée pour panneaux frontaux de tiroirs Expired - Lifetime EP1051929B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE59906184T DE59906184D1 (de) 1999-05-14 1999-05-14 Verbesserte Verbindungseinrichtung für Schubladenfronten von Möbelschubladen
EP99109635A EP1051929B1 (fr) 1999-05-14 1999-05-14 Ferrure de fixation améliorée pour panneaux frontaux de tiroirs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99109635A EP1051929B1 (fr) 1999-05-14 1999-05-14 Ferrure de fixation améliorée pour panneaux frontaux de tiroirs

Publications (2)

Publication Number Publication Date
EP1051929A1 true EP1051929A1 (fr) 2000-11-15
EP1051929B1 EP1051929B1 (fr) 2003-07-02

Family

ID=8238182

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99109635A Expired - Lifetime EP1051929B1 (fr) 1999-05-14 1999-05-14 Ferrure de fixation améliorée pour panneaux frontaux de tiroirs

Country Status (2)

Country Link
EP (1) EP1051929B1 (fr)
DE (1) DE59906184D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103653890A (zh) * 2013-12-26 2014-03-26 伍志勇 一种抽屉的位置调节机构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621878A (en) * 1985-03-11 1986-11-11 American Greetings Corporation Knock-down merchandise display fixture
US4995683A (en) * 1987-12-07 1991-02-26 Alfit Gesellschaft M.B.H. Drawer provided with guide means
EP0761131A2 (fr) * 1995-09-07 1997-03-12 Alfit Aktiengesellschaft Dispositif de fixation réglable pour assembler un panneau frontal au cadre de tiroir
DE19606713A1 (de) * 1996-02-23 1997-08-28 Hettich Paul Gmbh & Co Schubkasten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621878A (en) * 1985-03-11 1986-11-11 American Greetings Corporation Knock-down merchandise display fixture
US4995683A (en) * 1987-12-07 1991-02-26 Alfit Gesellschaft M.B.H. Drawer provided with guide means
EP0761131A2 (fr) * 1995-09-07 1997-03-12 Alfit Aktiengesellschaft Dispositif de fixation réglable pour assembler un panneau frontal au cadre de tiroir
DE19606713A1 (de) * 1996-02-23 1997-08-28 Hettich Paul Gmbh & Co Schubkasten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103653890A (zh) * 2013-12-26 2014-03-26 伍志勇 一种抽屉的位置调节机构
CN103653890B (zh) * 2013-12-26 2016-02-17 伍志勇 一种抽屉的位置调节机构

Also Published As

Publication number Publication date
EP1051929B1 (fr) 2003-07-02
DE59906184D1 (de) 2003-08-07

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