WO2019129402A1 - Four comprenant un support d'étagère fait de fil - Google Patents

Four comprenant un support d'étagère fait de fil Download PDF

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Publication number
WO2019129402A1
WO2019129402A1 PCT/EP2018/076831 EP2018076831W WO2019129402A1 WO 2019129402 A1 WO2019129402 A1 WO 2019129402A1 EP 2018076831 W EP2018076831 W EP 2018076831W WO 2019129402 A1 WO2019129402 A1 WO 2019129402A1
Authority
WO
WIPO (PCT)
Prior art keywords
pin
oven
side wall
base
holder
Prior art date
Application number
PCT/EP2018/076831
Other languages
English (en)
Inventor
Hazal Ece OZTURK
Hakan Sarier
Ogun DUZGUN
Osman Cengiz
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Publication of WO2019129402A1 publication Critical patent/WO2019129402A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor

Definitions

  • the present invention relates to an oven comprising shelf supports made of wire, fixed on the side walls of the oven.
  • the trays in which food to be cooked are placed are supported by various methods in the body surrounding the cooking chamber.
  • said trays are placed on the guides on the side walls of the body.
  • the guides are positioned in cooking levels predetermined by the producer for varying food types.
  • Telescopic rails mounted on guides are also used in the state of the art, by means of which a user can easily load and unload trays. Such telescopic rails are used for the trays to be brought in full-length at disposal out of the oven.
  • wire shelf supports are mounted by being riveted on the side walls of an oven.
  • crackings occur on the enamel coating due to riveting, with adverse effects on perceptional quality.
  • the structures used for fixing a wire shelf support are produced by means of particular processes, and consist of several of parts. Their production is thus difficult, increasing the labor costs.
  • defects occurring during such processes create imbalances on the wire shelf, and the telescopic rails thus come loose.
  • the wire shelf support escapes from its seat due to jolting, and damages the oven body, thereby increasing the service breakdown ratio.
  • EP1840473 discloses an oven with wire shelf supports on which telescopic rails are placed.
  • the wire shelf support is mounted on the side walls by means of extensions.
  • EP1590606 discloses a wire shelf support fixed on an oven side wall by means of a connecting piece.
  • the aim of the present invention is to realize an oven comprising a wire shelf support mounted easily and securely on the side walls of said oven.
  • the oven realized to achieve the aim of the present invention and disclosed in the first claim and the dependent claims, comprises a connecting piece having a first holder fixed to a side wall, supporting from one side a pin inserted therethrough, and a second holder supporting said pin at a point other than the point where the first holder supports.
  • This enables the pin to counteract in a stronger manner the forces applied thereon.
  • the shelf support made of wire is enabled to be mounted rapidly and correctly on the side wall.
  • the pin is supported from above by the first holder, and is supported from below at different points by the second holder.
  • the connecting piece comprises an “L” shaped locking projection abutting the side wall, a tab shaped locking member, and a cut-out, wherein the locking member is fixed to an edge of the cut-out and extends towards the base.
  • the locking member is enabled to flex thanks to the cut-out.
  • the first holder comprises a first cascade extending with an inclination from the side wall towards the axis on which the pin is supported, and a second cascade extending in the horizontal plane as an extension of the first cascade, on which a groove is provided.
  • the groove guiding the advancing movement of the pin enables the pin to correctly advance between the first and the second holders.
  • the second holder also extends from the side wall with an inclination towards the axis on which the pin is supported, and comprises a recess provided in its center, in which the pin rests.
  • the side walls of the recess contacts the walls of the pin, preventing the pin from tilting to the sides.
  • the pin is enabled to be mounted correctly and rapidly on the connecting piece thanks to the groove and the recess. This enables the shelf support also to be mounted correctly and rapidly on the side wall, and prevents the shelf support from vibrating.
  • the pin is supported at separate points by the first and the second holders, thereby preventing the pin from getting damaged and enabling the pin to be easily attached and detached by being simply guided by means of the groove and the recess.
  • the shelf support is easily and rapidly mounted by means of the connecting piece.
  • the risk of the shelf support escaping the side wall by moving forward is minimized, avoiding motions such as vibrating due to jolting likely to occur during transportation.
  • Figure 1 is a perspective view of an oven.
  • Figure 2 is a side view of a connecting piece.
  • Figure 3 is a side view of the connecting piece and the pin.
  • Figure 4 is a perspective view of the connecting piece and the pin.
  • the oven (1) comprises a cooking chamber having two side walls (2), in which the materials to be cooked are placed, two shelf supports (3) provided opposite each other on the side walls (2), positioned on separate levels predetermined by the producer, at least one seat provided on the side wall (2), at least one pin (5) enabling the shelf support (3) to be fixed on the side wall (2), and a plurality of connecting pieces (4) fixed on a side wall (2) by being mounted to the seat, having:
  • the shelf support (3) is made of wire.
  • the connecting piece (4) is fixed on the side walls (2) through the seat. Then, the pin (5) is passed through the hole (6) on the base (7) of the connecting piece (4). The pin (5) rests between the first holder (12) extending preferably from the upper edge of the base (7), and the second holder (13) extending preferably from the lower edge of the base (7). In this case, the pin (5) is supported at separate points, namely from above by the first holder (12), and from below at other points by the second holder (13).
  • the connecting piece (4) comprises at least two preferably “L” shaped locking projections (9) provided on two opposite edges of the base (7), abutting on the side wall (2) when the connecting piece (4) is mounted on the side wall (2).
  • the connecting piece (4) comprises two lateral walls (8) extending from the base (7), two preferably tab shaped locking members (10) provided on said lateral walls (8), and a cut-out (11), wherein the locking member (10) is fixed to an edge of said cut-out (11) and extends towards the base (7). When a force is applied on the locking member (10), it moves towards the cut-out (11), and returns back to its previous position when the force is removed.
  • the distance between the locking projections (9) and the locking members (10) is at least as much as the wall thickness of the side wall (2).
  • the connecting piece (4) and the side wall (2) are thus compressed between the locking projections (9) and the locking members (10) provided on the connecting piece (4).
  • the first holder (12) comprises a first cascade (16) extending from a lateral wall (8) with an inclination towards the pin (5), and a second cascade (17) extending in the horizontal plane as an extension of the first cascade (16), on which a groove (14) is provided.
  • the pin (5) completely rests, in fact embedded in the groove (14).
  • the groove (14) guiding the advancing movement of the pin (5) enables the pin (5) to correctly advance between the first and the second holders (12 and 13).
  • the second holder (13) extends from the other lateral wall (8) with an inclination towards the pin (5), and comprises a recess (15) provided in its center, in which the pin (5) rests.
  • the pin (5) guided by the groove (14), is enabled to rest in the recess (15).
  • the side walls of the recess (15) contact the walls of the pin (5), preventing the pin (5) from tilting to the sides.
  • the pin (5) is enabled to be mounted correctly and rapidly on the connecting piece (4) thanks to being fitted into the groove (14) and the recess (15). This enables the shelf support (3) also to be mounted correctly and rapidly on the side wall (2), and prevents the shelf support (3) from moving and vibrating on the side wall (2).
  • the connecting piece (4) is mounted to the side wall (2) as follows: First, the connecting piece (4) is inserted to the seat opened on the side wall (2) until the locking projections (9) abut the side wall (2). During this operation, the perimeter wall of the seat applies a force on the locking members (10) provided on the lateral walls (8) of the connecting piece (4). The locking members (10) move by flexing towards the cut-out (11), enabling the connecting piece (4) to be inserted into the side wall (2). The locking members (10) return to their previous positions upon escaping from the perimeter wall of the seat, and the end of a locking member (10) abuts the side wall (2) from its rear surface.
  • the pin (5) is mounted on the connecting piece (4) as follows: The pin (5) is inserted into the hole (6) provided on the base (7) of the connecting piece (4) fixed to the seat and opening to the internal volume of the oven (1).
  • the pin (5) mounted on the connecting piece (4) is at least partially surrounded between the first holder (12) and the second holder (13), by the groove (14) and the recess (15).
  • the pin (5) is supported at separate points by the first and the second holders (12 and 13), thereby preventing the pin (5) from getting damaged and enabling the pin (5) to be easily attached and detached by being simply guided by means of the groove (14) and the recess (15).
  • the shelf support (3) is easily and rapidly mounted on the side wall (2) by means of the connecting piece (4).

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Devices For Warming Or Keeping Food Or Tableware Hot (AREA)

Abstract

Le four (1) de l'invention comprend une chambre de cuisson ayant deux parois latérales (2), dans lesquelles sont placés les matériaux à cuire, deux supports d'étagère (3) disposés en regard l'un de l'autre sur les parois latérales (2), positionnés sur des niveaux séparés prédéterminés par le producteur, au moins un siège prévu sur la paroi latérale (2), au moins une broche (5) permettant de fixer le support d'étagère (3) sur la paroi latérale (2).
PCT/EP2018/076831 2017-12-25 2018-10-02 Four comprenant un support d'étagère fait de fil WO2019129402A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TRA2017/21656 2017-12-25
TR2017/21656A TR201721656A2 (tr) 2017-12-25 2017-12-25 Tel Raf Desteği İçeren Bir Fırın

Publications (1)

Publication Number Publication Date
WO2019129402A1 true WO2019129402A1 (fr) 2019-07-04

Family

ID=63787939

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/076831 WO2019129402A1 (fr) 2017-12-25 2018-10-02 Four comprenant un support d'étagère fait de fil

Country Status (2)

Country Link
TR (1) TR201721656A2 (fr)
WO (1) WO2019129402A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505807A1 (de) * 1985-02-20 1986-08-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Muffel fuer einen back- und bratofen
DE10240627A1 (de) * 2002-09-03 2004-03-11 BSH Bosch und Siemens Hausgeräte GmbH Trägervorrichtung, insbesondere für ein Gargerät
EP1553349A2 (fr) 2004-01-12 2005-07-13 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager, notamment un four avec un dispositf de support
EP1553352A1 (fr) 2004-01-12 2005-07-13 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager, en particulier appareil de cuisson et procédé pour sa fabrication
EP1840473A2 (fr) 2006-03-31 2007-10-03 Miele & Cie. KG Dispositif d'extraction de télescope destiné à la fixation sur un cadre porteur agencé dans l'espace de traitement d'un appareil ménager
WO2010012593A1 (fr) 2008-07-30 2010-02-04 Paul Hettich Gmbh & Co. Kg Dispositif télescopique pour un appareil ménager
EP2522914A1 (fr) * 2011-05-10 2012-11-14 BSH Bosch und Siemens Hausgeräte GmbH Douille-palier destinée au stockage d'un élément d'appareil ménager sur un composant d'appareil ménager
EP2615312A1 (fr) * 2012-01-11 2013-07-17 BSH Bosch und Siemens Hausgeräte GmbH Coussinet formé pour le stockage de élément d'appareils ménagers sur un composant d'appareil ménager, ainsi qu'appareil ménager doté d'un tel coussinet
EP2703730A2 (fr) * 2012-08-28 2014-03-05 BSH Bosch und Siemens Hausgeräte GmbH Coussinet élastique pour appareil ménager doté d'un corps de base en forme de champignon avec un espace creux accessible par l'avant et appareil ménager
DE102012217358A1 (de) * 2012-09-26 2014-03-27 BSH Bosch und Siemens Hausgeräte GmbH Lagerbuchse, welche zum Lagern eines Haushaltsgerätebauteils an einer Haushaltsgerätekomponente ausgebildet ist, sowie Haushaltsgerät mit einer derartigen Lagerbuchse

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505807A1 (de) * 1985-02-20 1986-08-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Muffel fuer einen back- und bratofen
DE10240627A1 (de) * 2002-09-03 2004-03-11 BSH Bosch und Siemens Hausgeräte GmbH Trägervorrichtung, insbesondere für ein Gargerät
EP1590606A1 (fr) 2002-09-03 2005-11-02 BSH Bosch und Siemens Hausgeräte GmbH Dispositif de support, con u en particulier pour un appareil de cuisson
EP1553349A2 (fr) 2004-01-12 2005-07-13 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager, notamment un four avec un dispositf de support
EP1553352A1 (fr) 2004-01-12 2005-07-13 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager, en particulier appareil de cuisson et procédé pour sa fabrication
EP1840473A2 (fr) 2006-03-31 2007-10-03 Miele & Cie. KG Dispositif d'extraction de télescope destiné à la fixation sur un cadre porteur agencé dans l'espace de traitement d'un appareil ménager
WO2010012593A1 (fr) 2008-07-30 2010-02-04 Paul Hettich Gmbh & Co. Kg Dispositif télescopique pour un appareil ménager
EP2522914A1 (fr) * 2011-05-10 2012-11-14 BSH Bosch und Siemens Hausgeräte GmbH Douille-palier destinée au stockage d'un élément d'appareil ménager sur un composant d'appareil ménager
EP2615312A1 (fr) * 2012-01-11 2013-07-17 BSH Bosch und Siemens Hausgeräte GmbH Coussinet formé pour le stockage de élément d'appareils ménagers sur un composant d'appareil ménager, ainsi qu'appareil ménager doté d'un tel coussinet
EP2703730A2 (fr) * 2012-08-28 2014-03-05 BSH Bosch und Siemens Hausgeräte GmbH Coussinet élastique pour appareil ménager doté d'un corps de base en forme de champignon avec un espace creux accessible par l'avant et appareil ménager
DE102012217358A1 (de) * 2012-09-26 2014-03-27 BSH Bosch und Siemens Hausgeräte GmbH Lagerbuchse, welche zum Lagern eines Haushaltsgerätebauteils an einer Haushaltsgerätekomponente ausgebildet ist, sowie Haushaltsgerät mit einer derartigen Lagerbuchse

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Publication number Publication date
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