WO2018024558A1 - Appareil de cuisson à paniers de broches latéraux améliorés - Google Patents

Appareil de cuisson à paniers de broches latéraux améliorés Download PDF

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Publication number
WO2018024558A1
WO2018024558A1 PCT/EP2017/068833 EP2017068833W WO2018024558A1 WO 2018024558 A1 WO2018024558 A1 WO 2018024558A1 EP 2017068833 W EP2017068833 W EP 2017068833W WO 2018024558 A1 WO2018024558 A1 WO 2018024558A1
Authority
WO
WIPO (PCT)
Prior art keywords
cooking appliance
wire
cavity
retaining member
side wire
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.)
Ceased
Application number
PCT/EP2017/068833
Other languages
English (en)
Inventor
Yasin Sedat Yirmili
Turgut YERLIKAYA
Yalcin Yaman
Metin OZCAN
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 AS filed Critical Arcelik AS
Priority to PL17751305T priority Critical patent/PL3494345T3/pl
Priority to EP17751305.8A priority patent/EP3494345B1/fr
Publication of WO2018024558A1 publication Critical patent/WO2018024558A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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 a cooking appliance, in particular to a cooking appliance which has an oven.
  • a cooking appliance generally comprises a cavity for cooking the food; a pair of side wire racks which are disposed onto the side walls of the cavity respectively, and adapted to support a tray at one or more different levels, wherein the side wire racks each comprises one or more wires and mounting tabs welded to the wires; and one or more fixing devices for fixing the mounting tabs to the side walls of the cavity.
  • the user places the food to be cooked onto the tray and mounts it into the cavity by means of the side wire racks.
  • US 2013/0118471 A1 discloses an oven with a microwave heating function.
  • a problem with the prior art cooking appliance is that the production of the side wire racks and the assemblage of the side wire racks with the cavity is cost-intensive both in terms of labor and material. Another problem with the prior art cooking appliance is that the side wire racks can easily vibrate during the transportation and fall out. Another problem with the prior art cooking appliance is that the tray can get stuck in the side wire racks when mounting or removing the tray.
  • An objective of the present invention is to provide a cooking appliance which solves the aforementioned problems of the prior art in a cost-effective way and which enables an improved production and assemblage and an improved usability.
  • each side wire rack comprises three bending wire sections which are adapted to form-fittingly engage with the fixing devices respectively.
  • a major advantageous effect of the present invention is that the side wire racks can be easily manufactured and assembled with the cavity.
  • the need for the prior art mounting tabs has been obviated, and thus the production costs have been decreased both in terms of material and labor.
  • Another major advantageous effect of the present invention is that the risk that the side wire racks vibrate or fall out can be eliminated or reduced as much as possible by virtue of the form-fitting engagement between the fixing devices and the side wire racks.
  • Another major advantageous effect of the present invention is that the side wire racks can be prevented from deformations during the assemblage by virtue of the three-point engagement between side wire racks and the side walls. Thereby, the risk that the trays get stuck in the side wire racks when mounting removing the same can be eliminated or reduced as much as possible.
  • each fixing device has a heat resistant and electrically insulating retaining member which keeps the respective side wire rack at an electrically safe distance from the side wall.
  • the retaining member is manufactured from ceramic. This embodiment is particularly advantageous as the risk of spark generation at the side wire racks within the cavity has been eliminated or reduced as much as possible by virtue of the retaining remember. Thereby, the leakage of the microwave radiation to the outside of the cavity via the side wire racks has been eliminated. Thereby, also the cooking efficiency and the safety of the cooking appliance have been improved.
  • the bending wire section is fitted around a groove in the retaining member during the assemblage.
  • the groove is circular shaped, and the bending wire section is semicircular shaped. This embodiment is particularly advantageous as the side wire racks can be securely kept in place.
  • a fastener is inserted into the bore of the retaining member so as to fasten the same to a hole in the side wall.
  • the fastener is provided as a threaded bold.
  • the fastener is manufactured from a heat resistant and electrically insulating material.
  • the fastener is manufactured from ceramic. This embodiment is particularly advantageous as the retaining member can be securely and easily fastened to the side wall.
  • the fastener is fitted into a heat resistant and electrically insulating bush that is to be inserted into the bore of the retaining member.
  • the bush is manufactured from ceramic. This embodiment is particularly advantageous as the fastener can be correctly aligned with the retaining member.
  • the fastener is received by the recess in a rivet that is to be fitted into the respective hole on the side wall.
  • the recess is threaded. This embodiment is particularly advantageous as the fastener can be more securely fastened to the side wall.
  • the cooking appliance has a microwave oven or hybrid oven with a microwave heating function.
  • each side wire rack is manufactured entirely from wires.
  • the side wire rack has horizontal wires for slidably supporting the tray, and a frame wire which supports the horizontal wires.
  • the three bending wire sections are formed into the frame wire. This embodiment is particularly advantageous as the production of the side wire rack is cost-effective both in terms of material and labor.
  • Figure 1 – is a schematic partial front view of a cooking appliance according to an embodiment of the present invention.
  • Figure 2 – is a schematic sectional view of the cooking appliance of Fig. 1, taken along the line A-A;
  • Figure 3 – is a schematic perspective enlarged view of a detail of the cooking appliance of Fig. 1;
  • Figure 4 – is a schematic perspective exploded view of the side wire rack and a fixing device of the cooking appliance of Fig. 1.
  • the cooking appliance (1) comprises: a cavity (2) for cooking food; a pair of side wire racks (3) which are disposed onto the side walls (4) of the cavity (2) respectively, and adapted to support a tray (not shown) at one or more different levels, wherein the side wire racks (3) each comprises one or more wires (5) ; and one or more fixing devices (6) for fixing the side wire racks (3) to the side walls (4) of the cavity (2) (Fig. 1).
  • each side wire rack (3) comprises three bending wire sections (7) which are adapted to form-fittingly engage with the fixing devices (6) respectively (Fig. 2 and Fig. 3).
  • each side wire rack (3) comprises only three bending wire sections (7) which are adapted to form-fittingly engage with three fixing devices (6) respectively (Fig. 4).
  • each fixing device (6) comprises a retaining member (8) which comprises a heat resistant and electrically insulating material, and which is adapted to keep the respective side wire rack (3) at an electrically safe distance from the side wall (4) of the cavity (2) (Fig. 3).
  • the retaining member (8) comprises ceramic material.
  • each fixing device (6) comprises a groove (9) which is formed into the retaining member (8) and adapted to fit around the respective bending wire section (7) (Fig. 3 and Fig. 4).
  • each fixing device (6) comprises: a fastener (10) which is adapted to fasten the retaining member (8) to the respective hole on the side wall (4) ; and a bore (11) which is formed into the retaining member (8) and adapted to receive the fastener (10) (Fig. 3 and Fig. 4).
  • the retaining member (8) including the groove (9) and the bore (11) is a single piece (Fig. 4).
  • the fastener (10) comprises a threaded bolt (12) (Fig. 4).
  • the threaded bolt (12) comprises ceramic material.
  • each fixing device (6) comprises a bush (13) which comprises a heat resistant and electrically insulating material and which is adapted to be inserted into the bore (11) of the retaining member (8) and to be fitted around the fastener (10) (Fig. 4).
  • the bush (13) comprises ceramic material.
  • each fixing device (6) comprises: a rivet (14) which is adapted to be fitted into the respective hole on the side wall (4) ; and a recess (15) which is formed into the rivet (14) and adapted to receive the fastener (10) (Fig. 4).
  • the recess (15) of the rivet (14) is adapted to threadably receive the threaded bolt (12) (Fig. 4).
  • the cooking appliance (1) further comprises a magnetron (not shown) for generating microwaves inside the cavity (2) .
  • each side wire rack (3) comprises: one or more pairs of horizontal wires (5a) which are u-shaped and arranged at different levels, wherein each pair of horizontal wires (5a) is adapted to slidably support and secure the tray; and a frame wire (5b) which is joined to the opposite ends of the pairs of horizontal wires (5a) , wherein the bending wire sections (7) are formed into the frame wire (5b) (Fig. 4).
  • each side wire rack (3) further comprises a stopping wire (5c) for blocking the inward movement of the tray (Fig. 4).
  • two bending wire sections (7) are formed into the upper part of the frame wire (5b) and adapted to form-fittingly engage with the fixing devices (6) from above respectively; and one bending wire section (7) is formed into the lower part of the frame wire (5b) and adapted to form-fittingly engage with the respective fixing device (6) from below (Fig. 2 and Fig. 4).
  • the bending wire sections (7) are semicircular shaped (Fig. 2).
  • the grooves (9) are circular shaped (Fig. 4).
  • Another major advantageous effect of the present invention is that the side wire racks (3) can be easily manufactured and assembled with the cavity (2).
  • the need for the prior art mounting tabs (not shown) has been obviated, and thus the production costs have been decreased both in terms of material and labor.
  • Another major advantageous effect of the present invention is that the risk that the side wire racks (3) vibrate or fall out can be eliminated or reduced as much as possible by virtue of the form-fitting engagement between the fixing devices (6) and the side wire racks (3).
  • Another major advantageous effect of the present invention is that the side wire racks (3) can be prevented from deformations during the assemblage by virtue of the three-point engagement between side wire racks (3) and the side walls (4). Thereby, the risk that the tray gets stuck in the side wire racks (3) when mounting removing the same can be eliminated or reduced as much as possible.
  • Other advantageous effects of the present invention can be taken from the above-described embodiments.

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

La présente invention concerne un appareil de cuisson (1) comprenant : une cavité (2) pour cuire des aliments ; une paire de paniers de broches latéraux (3) respectivement disposés sur les parois latérales (4) de la cavité (2) et conçus de manière à soutenir un plateau à un ou plusieurs niveaux différents, les paniers de broches latéraux (3) comprenant chacun une ou plusieurs broches (5) ; et un ou plusieurs dispositifs de fixation (6) pour fixer les paniers de broches (3) aux parois latérales (4) de la cavité (2), chaque support de broche latéral (3) comprenant trois sections de broche pliante (7) conçues de manière à s'emboîter respectivement par complémentarité de forme avec les dispositifs de fixation (6).
PCT/EP2017/068833 2016-08-03 2017-07-26 Appareil de cuisson à paniers de broches latéraux améliorés Ceased WO2018024558A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL17751305T PL3494345T3 (pl) 2016-08-03 2017-07-26 Urządzenie do gotowania z ulepszonymi drucianymi rusztami bocznymi
EP17751305.8A EP3494345B1 (fr) 2016-08-03 2017-07-26 Appareil de cuisson à grilles latérales améliorées

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TRA2016/10841 2016-08-03
TR2016/10841A TR201610841A2 (tr) 2016-08-03 2016-08-03 İyi̇leşti̇ri̇lmi̇ş yan tel raflara sahi̇p pi̇şi̇ri̇ci̇ ci̇haz

Publications (1)

Publication Number Publication Date
WO2018024558A1 true WO2018024558A1 (fr) 2018-02-08

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ID=59581869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/068833 Ceased WO2018024558A1 (fr) 2016-08-03 2017-07-26 Appareil de cuisson à paniers de broches latéraux améliorés

Country Status (4)

Country Link
EP (1) EP3494345B1 (fr)
PL (1) PL3494345T3 (fr)
TR (1) TR201610841A2 (fr)
WO (1) WO2018024558A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12035845B1 (en) 2023-04-26 2024-07-16 Sharkninja Operating Llc Systems and methods for cooking pizza
US12372247B2 (en) 2023-04-26 2025-07-29 Sharkninja Operating Llc Systems and methods for cooking pizza
USD1104596S1 (en) 2023-05-31 2025-12-09 Sharkninja Operating Llc Cooking device
WO2026027048A1 (fr) * 2024-07-31 2026-02-05 Gorenje, d.o.o. Dispositif de maintien pour un plateau dans un compartiment de cuisson d'un appareil de cuisson, appareil de cuisson et procédé de fixation d'un dispositif de maintien pour un plateau dans un compartiment de cuisson d'un appareil de cuisson

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023108498A1 (de) * 2023-04-03 2024-10-10 Rational Aktiengesellschaft Gargerät mit Gargutträger-Gestell

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1013313A (en) * 1911-07-20 1912-01-02 Ernest Richardson Oven, refrigerator, and similar receptacle.
WO2010076143A2 (fr) * 2008-12-29 2010-07-08 Arcelik Anonim Sirketi Four comprenant une unité support de plateau
EP2554914A1 (fr) * 2011-08-01 2013-02-06 BSH Bosch und Siemens Hausgeräte GmbH Supports latéraux pour un appareil de cuisson
US20130118471A1 (en) 2011-11-11 2013-05-16 General Electric Company Extendable rack mounting system for an oven appliance
EP2757322A1 (fr) * 2013-01-18 2014-07-23 Electrolux Home Products Corporation N.V. Système de grille latérale pour cavité de four

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3372054A1 (fr) * 2015-11-06 2018-09-12 Arçelik Anonim Sirketi Dispositif de fixation de grille latérale pour un appareil de cuisson à fonction de chauffage par micro-ondes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1013313A (en) * 1911-07-20 1912-01-02 Ernest Richardson Oven, refrigerator, and similar receptacle.
WO2010076143A2 (fr) * 2008-12-29 2010-07-08 Arcelik Anonim Sirketi Four comprenant une unité support de plateau
EP2554914A1 (fr) * 2011-08-01 2013-02-06 BSH Bosch und Siemens Hausgeräte GmbH Supports latéraux pour un appareil de cuisson
US20130118471A1 (en) 2011-11-11 2013-05-16 General Electric Company Extendable rack mounting system for an oven appliance
EP2757322A1 (fr) * 2013-01-18 2014-07-23 Electrolux Home Products Corporation N.V. Système de grille latérale pour cavité de four

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12035845B1 (en) 2023-04-26 2024-07-16 Sharkninja Operating Llc Systems and methods for cooking pizza
US12372247B2 (en) 2023-04-26 2025-07-29 Sharkninja Operating Llc Systems and methods for cooking pizza
US12408792B2 (en) 2023-04-26 2025-09-09 Sharkninja Operating Llc Systems and methods for cooking pizza
USD1104596S1 (en) 2023-05-31 2025-12-09 Sharkninja Operating Llc Cooking device
WO2026027048A1 (fr) * 2024-07-31 2026-02-05 Gorenje, d.o.o. Dispositif de maintien pour un plateau dans un compartiment de cuisson d'un appareil de cuisson, appareil de cuisson et procédé de fixation d'un dispositif de maintien pour un plateau dans un compartiment de cuisson d'un appareil de cuisson

Also Published As

Publication number Publication date
TR201610841A2 (tr) 2018-02-21
EP3494345B1 (fr) 2020-12-02
EP3494345A1 (fr) 2019-06-12
PL3494345T3 (pl) 2021-06-14

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