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EP4166039A1 - Paroi latérale de tiroir - Google Patents

Paroi latérale de tiroir Download PDF

Info

Publication number
EP4166039A1
EP4166039A1 EP22211437.3A EP22211437A EP4166039A1 EP 4166039 A1 EP4166039 A1 EP 4166039A1 EP 22211437 A EP22211437 A EP 22211437A EP 4166039 A1 EP4166039 A1 EP 4166039A1
Authority
EP
European Patent Office
Prior art keywords
cover
wall
section
drawer
side wall
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.)
Pending
Application number
EP22211437.3A
Other languages
German (de)
English (en)
Inventor
Markus Kampl
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.)
Julius Blum GmbH
Original Assignee
Julius Blum 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
Application filed by Julius Blum GmbH filed Critical Julius Blum GmbH
Publication of EP4166039A1 publication Critical patent/EP4166039A1/fr
Pending 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
    • 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
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/20—Furniture panels or like furniture elements
    • 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
    • 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
    • A47B2210/09—Attachment means

Definitions

  • the invention relates to a drawer side wall, in particular a double-walled drawer side wall, with an outer wall that has a visible surface on the outside and a rear side facing away from the visible surface, and with a cover that has fastening means by means of which it can be fixed to the rear side of the outer wall, with a visible section the back of the cover rests against the outer wall.
  • the invention also relates to a cover for such a drawer side wall.
  • Such covers are common for drawers to attach company logos or other information to their visible section.
  • the covers should be connected to the drawer, preferably detachably, but still hold up well during operation. It is also beneficial if the drawers make an aesthetically pleasing impression even without a cover.
  • the object of the invention is to specify a drawer side wall and an associated cover with which it is possible to mount the cover easily and still ensure a secure positioning of the cover on the drawer side wall.
  • two spaced apart, separate depressions are provided on the rear side of the outer wall of the drawer side wall.
  • drawer frames which are usually made of thin sheet metal, this has advantages in terms of stability compared to a larger depression, for example in the form of a slot.
  • two elastically resilient, separate clamping tabs on the cover in the subject invention one of which engages in one of the two indentations and thus enables the cover to be positioned securely.
  • the cover according to the invention can be pushed from below over the lower longitudinal edge of the outer wall of the drawer side wall. If the position of the clamping tabs already matches the corresponding indentations, as seen in the longitudinal direction of the drawer, they simply snap into the indentations and thus fasten the cover in a secure and positionally accurate manner to the drawer side wall, which essentially clamps there. However, it is also possible to first attach the cover to any point on the side wall of the drawer (in particular to slide it on from below) and then to move it in the longitudinal direction of the drawer until the clamping tabs engage in the associated recesses and the cover is thus positioned correctly.
  • the relative dimensioning of the depressions and the parts of the clamping tabs penetrating into them will be chosen in such a way that the clamping lugs can penetrate with little lateral play in order to ensure secure engagement.
  • the dimensions of the indentations should not be much larger than the penetrating parts of the clamping tabs in order to ensure exact positioning.
  • the lateral play which is given by the difference in size of the depressions to the penetrating parts of the clamping tabs, is favorably between 1/10 mm and 3 mm.
  • the indentations can preferably be attached to a beaded area of the outer wall.
  • the depressions can be designed as continuous recesses, which, however, only penetrate through the beaded area, while the visible surface of the outer wall remains intact.
  • Such continuous depressions can be applied relatively easily by mechanical processes, for example stamping.
  • the depth of the indentations is well defined and corresponds exactly to the material thickness (sheet thickness) of the flanged section.
  • Such indentations can be applied particularly easily if they are essentially rectangular in shape and are open towards the longitudinal edge of the beaded section. This makes the punching process easier.
  • the rectangular shape also gives defined, straight edges, which enable precise positioning of the cover element or of the clamping tabs engaging therein.
  • the cover according to the invention preferably has a preferably planar visible section which, when installed, lies on the outside of the drawer and can, for example, carry a company logo or other information.
  • This visible section is then preferably followed by the bottom in Seen in cross-section, there is an essentially U-shaped profiled connecting section which can be plugged onto the longitudinal edge of the outer wall from below.
  • the two resilient clamping tabs are preferably designed to be connected to the connecting section and run parallel to the rear side of the viewing section.
  • Such covers can be made in one piece from metal or plastic, for example.
  • the resilient training results from the material properties of sheet metal or plastic itself. It is advantageous to attach the two resilient clamping tabs to the front and rear ends of the cover, ie at a large distance from one another, in order to ensure twist-proof assembly.
  • the clamping tabs preferably have a clamping lug which projects towards the visible section of the drawer side wall and which penetrates into the depressions in the drawer side wall and is held there by clamping.
  • these clamping lugs have a sloping surface, with a particularly preferred embodiment providing that this sloping surface is inclined or set at an angle twice, once in relation to the longitudinal direction of the cover, which coincides with the longitudinal direction or pull-out direction of the drawer. This makes it easier to move the cover, once it has been pushed onto the outer wall of the drawer side wall from below, in the longitudinal direction, even from an initially completely wrong place, with the first clamping lug being moved into the second clamping lug provided for the second deepening falls.
  • the inclined surface is also aligned obliquely to the side edges of the cover, which allows the cover to be easily pushed from below onto the lower longitudinal edge of the outer wall of the drawer side wall.
  • the clamping tabs are first spread apart a little. When the clamping lugs then reach the indentations, they clamp into the indentations and hold the cover in a clamping manner on the side wall of the drawer, with the connection also having a form-fitting component in addition to the friction-type clamping effect, with the edges of the indentations interacting with the non-beveled edges of the locking lugs and thus ensure a form-fitting positioning of the cover in the longitudinal direction.
  • Drawer 1 shown has two opposite drawer side walls 2, which are designed as double-walled drawer side walls 2.
  • the outer wall is denoted by 3 and has an outer visible surface 3a.
  • the back of the outer wall 3 is on the opposite side of this visible surface 3a.
  • a cover 4 with a visible section 4a, which can carry a company logo or other information, for example, can be releasably connected to the outer wall 3 of the drawer side wall 2, as will be explained in more detail below is described.
  • Drawer 1 shown also has a rear wall 5 and a drawer bottom 6 .
  • the detachably connectable front panel required for a complete drawer 1 is not shown for reasons of clarity. It lies parallel to the rear wall 5 at the front of the drawer 1.
  • the 2 shows part of a drawer 1 turned upside down in order to be able to see the underside better.
  • the cover 4 can of course be slid on from the bottom up and/or in the longitudinal direction of the drawer when the drawer 1 is in the normal position.
  • the 2 shows how the cover 4 is pushed onto the lower longitudinal edge 3c of the outer wall 3 in the direction of the push-on arrows 7, specifically in a position in which the separate resilient clamping tabs 8a and 8b provided according to the invention do not contact the two spaced-apart separate depressions 9a, 9b aligned on the back 3b of the outer wall 3.
  • cover 4 - like that 3 shows - to be pushed onto the longitudinal edge 3c, in order to then To be moved in the direction of the longitudinal sliding arrow 10 until ultimately the desired end position is precisely defined in accordance with 6 is achieved, which will be described later in more detail.
  • the sliding and longitudinal movement of the cover 4 is also possible if this according 4 is pushed even further back on the longitudinal edge 3c to initially the position according to figure 5 to reach.
  • the resilient clamping tab 8a When advancing into the in 3 In the position shown, the resilient clamping tab 8a must first overcome the "wrong" depression 9b, which is possible due to the inclined surfaces 17 described later. Starting from the in 3 The position shown can then be shifted further in the longitudinal direction according to the longitudinal displacement arrow 10 until ultimately the front clamping tab 8a engages in the front recess 9a and the rear clamping tab 8b engages in the rear recess 9b and is held there in a clamped and/or form-fitting manner. The exact longitudinal positioning of the cover 4 on the drawer side wall 2 is thus precisely guaranteed.
  • FIGS. 6 and 6a show the precisely positioned cover 4.
  • the two clamping tabs 8a and 8b engage in the respective associated depressions 9a and 9b, which are larger in the longitudinal direction with little play than the width of the clamping tabs 8a, 8b .
  • the outer wall 3 is flanged at its longitudinal edge 3c, forming an overall essentially U-shape.
  • the beaded section 3d of the outer wall 3 is preferably in contact with the rear side of the outer wall 3 provided with the visible surface 3a and thus forms the rear side 3b of the outer wall 3.
  • the beading allows a stable formation of the longitudinal edge 3c without sharp-edged areas.
  • the beaded portion 3d makes it possible to conveniently apply the indentations 9a and 9b in the form of continuous recesses that can be punched out, for example. These perforations are only provided in the beaded section 3d and do not go through the entire side wall, because the remaining outer wall 3 with the visible surface 3a covers this recess and thus practically forms the bottom of these recesses, which then become the depressions 9a and 9b .
  • indentations 9a, 9b have a well-defined depth which essentially corresponds to the sheet thickness of the bent material. As the Figure 6a shows, these recesses are formed in such a way that they reach the edge of the flanged section 3d, ie are open there.
  • the recesses are suitably of the same shape and rectangular, with the edges running parallel and perpendicular to the longitudinal edge 3c.
  • FIG. 7a to 7d An embodiment of a cover 4 according to the invention is in the Figures 7a to 7d as well as in the Figures 8, 9 and 10 shown.
  • a preferably planar viewing section 11 (on the outside in the installed state) is provided.
  • This visible section 11 is adjoined by a substantially U-shaped profiled connecting section 12 which can be slipped onto the longitudinal edge 3c of the outer wall 3 .
  • two resilient clamping tabs 8a and 8b are provided, which are connected to the connecting section 12 and run essentially parallel to the rear side 13 of the viewing section 11 .
  • the clamping tabs 8a and 8b can preferably be formed in one piece with the other components of the cover 4 and obtain their elastic, resilient effect through the elasticity of the material.
  • the two resilient clamping tabs 8a and 8b are each arranged in the area of the side edges 14 of the cover 4, with a free area resulting in between. With regard to the protection against twisting of the mounted cover 4, such a widely spaced arrangement of the resilient clamping tabs 8a, 8b is favorable. They extend all the way to the lateral edge of the cover 4, with the side edges 14 of the cover 4 and the side edges 15 of the clamping tabs 15 preferably running parallel to one another.
  • each clamping tab 8a, 8b has a clamping lug 16 which projects towards the viewing section 11 (see in particular Figures 8, 9 and 10 ).
  • the clamping lug 16 has an inclined surface 17 on the one hand - runs obliquely to the side edge 14, as the - preferably at an angle of 20 ° to 60 ° 8 shows. This makes it easier to slide the cover 4 on, for example according to FIG 2 in the direction of the push-up arrows 7.
  • the springy, elastically designed clamping tabs 8a and 8b are first bent open until they are finally in the in 6 and 6a can snap into the recesses 9a and 9b.
  • the inclined surface 17, which can also be formed by several partial surfaces, also runs inclined in a different sense, namely inclined to the longitudinal direction 18 of the cover 4.
  • This longitudinal direction 18 coincides with the longitudinal direction of the drawer and the direction of the longitudinal edge 3c of the outer wall 3 in terms of direction.
  • This inclination allows, starting from the figure 5 , in the 6 to arrive, wherein the first in the recess 9b (wrong) latching clamping tab 8a can exit again if it is pushed further in the direction of the longitudinal sliding arrow 10, because the inclined surface 17 allows this exit.

Landscapes

  • Drawers Of Furniture (AREA)
  • Valve Device For Special Equipments (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
EP22211437.3A 2017-12-22 2018-12-12 Paroi latérale de tiroir Pending EP4166039A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA51079/2017A AT520803B1 (de) 2017-12-22 2017-12-22 Schubladenseitenwand
EP18826916.1A EP3727088B1 (fr) 2017-12-22 2018-12-12 Paroi latérale de tiroir
PCT/AT2018/060294 WO2019118999A1 (fr) 2017-12-22 2018-12-12 Paroi latérale de tiroir

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP18826916.1A Division EP3727088B1 (fr) 2017-12-22 2018-12-12 Paroi latérale de tiroir

Publications (1)

Publication Number Publication Date
EP4166039A1 true EP4166039A1 (fr) 2023-04-19

Family

ID=64901243

Family Applications (2)

Application Number Title Priority Date Filing Date
EP22211437.3A Pending EP4166039A1 (fr) 2017-12-22 2018-12-12 Paroi latérale de tiroir
EP18826916.1A Active EP3727088B1 (fr) 2017-12-22 2018-12-12 Paroi latérale de tiroir

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP18826916.1A Active EP3727088B1 (fr) 2017-12-22 2018-12-12 Paroi latérale de tiroir

Country Status (7)

Country Link
US (1) US11246411B2 (fr)
EP (2) EP4166039A1 (fr)
JP (1) JP7053843B2 (fr)
CN (1) CN111629632B (fr)
AT (1) AT520803B1 (fr)
ES (1) ES2939379T3 (fr)
WO (1) WO2019118999A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT524493B1 (de) * 2020-12-02 2024-10-15 Blum Gmbh Julius Verfahren zur manuellen und/oder maschinellen Herstellung einer doppelwandigen Schubladenzarge
DE102023130074A1 (de) * 2023-10-31 2025-04-30 Paul Hettich Gmbh & Co. Kg Schubkasten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7847U1 (de) * 2004-09-03 2005-10-17 Blum Gmbh Julius Schubladenzarge
WO2010045782A1 (fr) * 2008-10-21 2010-04-29 世塑有限公司 Structure de plaque latérale
DE202014101848U1 (de) * 2013-04-23 2014-06-16 Guangdong Taiming Metal Products Co., Ltd Einstelleinrichtung für eine Schubladenplatte
DE102015109459A1 (de) * 2015-05-05 2016-11-10 Form Orange Produktentwicklung Schublade mit einer Bodenplatte, zwei Seitenwänden, einer Rückwand und einer Bodenplatte
DE202016107059U1 (de) * 2015-12-22 2017-03-15 Julius Blum Gmbh Schubladenwand

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7847B (de) 1899-03-25 1902-06-10 Boehringer & Soehne Verfahren zur Darstellung von Aminophenyltartronsäuren.
GB2023408B (en) * 1977-09-20 1982-10-13 Bbp Kunststoffwerk Plastics drawer for furniture
US4379603A (en) * 1980-12-22 1983-04-12 Acme General Corporation Drawer with removable handle
AT384941B (de) * 1986-05-28 1988-01-25 Blum Gmbh Julius Schublade
AT391065B (de) * 1987-05-04 1990-08-10 Blum Gmbh Julius Schublade mit metallischen schubladenzargen
DE4016452A1 (de) 1990-03-12 1991-09-19 Grass Ag Schublade mit dekorprofil
AT407332B (de) * 1997-03-21 2001-02-26 Blum Gmbh Julius Schublade
AT511295A1 (de) * 2011-03-15 2012-10-15 Blum Gmbh Julius Schublade

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7847U1 (de) * 2004-09-03 2005-10-17 Blum Gmbh Julius Schubladenzarge
WO2010045782A1 (fr) * 2008-10-21 2010-04-29 世塑有限公司 Structure de plaque latérale
DE202014101848U1 (de) * 2013-04-23 2014-06-16 Guangdong Taiming Metal Products Co., Ltd Einstelleinrichtung für eine Schubladenplatte
DE102015109459A1 (de) * 2015-05-05 2016-11-10 Form Orange Produktentwicklung Schublade mit einer Bodenplatte, zwei Seitenwänden, einer Rückwand und einer Bodenplatte
DE202016107059U1 (de) * 2015-12-22 2017-03-15 Julius Blum Gmbh Schubladenwand

Also Published As

Publication number Publication date
EP3727088B1 (fr) 2022-12-07
AT520803B1 (de) 2023-05-15
AT520803A1 (de) 2019-07-15
CN111629632B (zh) 2022-06-07
US11246411B2 (en) 2022-02-15
JP2021506491A (ja) 2021-02-22
EP3727088A1 (fr) 2020-10-28
WO2019118999A1 (fr) 2019-06-27
CN111629632A (zh) 2020-09-04
JP7053843B2 (ja) 2022-04-12
US20200315346A1 (en) 2020-10-08
ES2939379T3 (es) 2023-04-21

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