WO2024117987A1 - Carcasse de four dotée d'un séparateur de colonnes - Google Patents

Carcasse de four dotée d'un séparateur de colonnes Download PDF

Info

Publication number
WO2024117987A1
WO2024117987A1 PCT/TR2022/051361 TR2022051361W WO2024117987A1 WO 2024117987 A1 WO2024117987 A1 WO 2024117987A1 TR 2022051361 W TR2022051361 W TR 2022051361W WO 2024117987 A1 WO2024117987 A1 WO 2024117987A1
Authority
WO
WIPO (PCT)
Prior art keywords
flange
column
tab
wall
oven according
Prior art date
Application number
PCT/TR2022/051361
Other languages
English (en)
Inventor
Ethem TEKE
Musa DEMIRBAS
Burak Emre MAKARA
Tuncay CIHAN
Original Assignee
Femas Metal San. Ve Tic. A.S.
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 Femas Metal San. Ve Tic. A.S. filed Critical Femas Metal San. Ve Tic. A.S.
Priority to PCT/TR2022/051361 priority Critical patent/WO2024117987A1/fr
Publication of WO2024117987A1 publication Critical patent/WO2024117987A1/fr

Links

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
    • F24C15/08—Foundations or supports plates; Legs or pillars; Casings; Wheels

Definitions

  • the present invention relates to an oven with connection gaps between the control panel, support column, and flange provided in the body.
  • mold-produced components exposed to conditions such as spring-back and plastic drawing are subjected to specific tolerances.
  • specific tolerances When multiple product components with structural integrity are within positive and negative tolerances, the entire structure may fall outside of tolerance. In such cases, a visual perception may arise where parts such as the visible flange, control panel, and support column are misaligned.
  • DE102009001547A1 discloses plastic support added for an actuator in the form of an adjustment screw with a substantially U-shaped cross-section and a strip-like adjustment flange bent over an oven flange.
  • This centering groove of the adjustment flange which is present after being mounted in the direction of the arrow with lateral gaps between the front part and the device casing, is where the adjustment screw is directed.
  • the adjustment screw comes into contact with the adjustment flange, which functions as a fixed support with a production range width.
  • the other foot of this connecting element has a rectangular mounting recess, with which the connecting element can be loosely placed in the correct position over a catch flange similar to the adjustment flange.
  • the connecting element is connected to the front part's flange through a connecting part at the tip of its foot.
  • the object of the invention is to preserve the structural integrity of visible design elements in the oven.
  • the invention relates to an oven comprising a flange surrounding a gap that provides access to a cooking chamber centered within a frame structure; a support column and a corresponding counter column erected adjacent to the opposing side walls of the flange; and a flat front panel extending between the upper edge of the flange and the columns.
  • the oven includes a tab that leans from the inner wall of each column facing the flange, bending towards the side wall of the flange to support the column in an upright position against the side wall of the flange.
  • the tab provides alignment between the side wall of the flange and the column and ensures the preservation of structural integrity by supporting the column against the flange. This is particularly effective in cases where the column and the flange are obtained by bending a sheet metal.
  • the tab is formed by a cut in the inner wall of the column. This way, it is possible to obtain the tab in a molding operation without adding the tab to the column by welding or similar methods.
  • the tab extends perpendicularly from the lower part near the lower edge of the column towards the side wall of the flange. In this way, it is possible to apply a direct resistance force against the lateral flexing of the column at a right angle.
  • the intermediate connecting element adjusted to connect the corresponding inner wall of the column and the lower part of the flange as well as the side wall, at parallel distances at the upper part of the tab.
  • the intermediate connecting element connects the column to the flange from below and prevents the distance between them from changing due to the deformation occurring in the tab, intermediate connecting element, column, and flange.
  • the tabs of the opposing columns are arranged in a symmetrical structure facing each other. This way, the structural strength of the body formed by the flange and the columns of the oven together is increased.
  • the intermediate connecting element adjusted to provide a suitable distance according to the gap distance provided by the tab between the front panel and the upper part of the support column.
  • the support column is connected to the front panel from above, and the moment formed by the tab's support is balanced with the moment formed by the upper connecting element.
  • the intermediate connecting element is a screw passing through a hole opened on it with a countersink form.
  • it includes a protrusion extending outward from the lower part of the flange and resting on the corresponding tab from its ends. The protrusion provides a support wall for the tab to sit on in the strip structure of the front wall of the flange.
  • the front wall of the support column includes a step form in its inner wall connected to the front wall of a flange on the same plane.
  • the step form increases the vertical load-carrying capacity of the column and provides lateral support to the flange by approaching the flange with the step form and the tab.
  • the tab includes a flat gap that at least supports the corresponding side wall of the flange in a planar manner, resting against the side wall. In this way, the column is linearly guided from its lateral edge in a perpendicular direction to the flange, preventing rotational movement.
  • the columns are made of sheet metal.
  • thermal resistance is provided against oven operation temperatures.
  • Figure 1 is a front view of a representative structure of the oven subject to the invention with the door open.
  • Figure 2 is an enlarged view of the lower corner of the oven shown in Figure 1.
  • Figure 3 is a side view of a representative structure of a support column obtained by molding a sheet metal.
  • FIG. 1 a representative structure of a built-in oven subject to the invention is shown from the front with a hinged door (50) in the open position.
  • the casing (1) includes a flange (20) made of a flat sheet metal frame structure that surrounds a rectangular gap on the front face.
  • the flange (20) provides access to the cooking chamber (not shown) from the gap.
  • a front wall (21) of the flange (20) is in the form of a flat square strip with an empty center.
  • Two opposite side walls (24) of the flange (20) extend vertically downward in a flat shape. Support columns (10) with fixed width gaps between them and the side walls (24) are attached to the flange (20) from their upper part (18).
  • a front panel (30) extending along the upper wall of the flange (20) is fixed to the corresponding support column (10) from its opposite side edges (32) with a connecting element (40) in the form of a screw.
  • the support column (10) is made of a sheet metal structure.
  • the upper part (18) of the support column (10) is aligned in the same plane as the front panel (30) on a flat front wall (12).
  • a tab (16) is provided at the lower part (11) by cutting and bending vertically inward in the vertical axis.
  • the tab (16) is in the form of a rectangle bent from its long edge and extends perpendicularly towards the flange (20).
  • An inner wall (14) facing the flange (20) of the support column (10) is obtained with the help of a step form (13).
  • the inner part facing the front wall (11 ) of the support column (10) is bent inward along its edge.
  • the lower part (22) of the flange (20) is set back from the front wall (21 ) of the support column (10).
  • a protrusion (25) is formed transversely at the lower part (22) of the flange (20), and the tabs (16) of both support columns (10) rest from their ends on the protrusion (25). The extension distance of the tab (16) is adjusted so that it rests on the corresponding end of the protrusion (25).
  • the flange (20) and the corresponding support column (10) are shown in an enlarged view from their lower parts (11 , 22).
  • the support column (10) is fixed to the flange (20) at its lower part (11 ) with an intermediate connecting element (42).
  • the tab (16) is positioned at a distance from the lower edge on the inner wall (14).
  • the lower edge of the tab (16) is aligned with the lower edge of the flange (20) where the protrusion (25) is located.
  • the vertical position alignment can be controlled by checking the alignment of the lower corner of the tab (16).
  • the support column (10) is shown from the side.
  • a U-shaped cut (17) is provided by molding.
  • the tab (16) enclosed by this cut (17) is bent perpendicularly inward.
  • the tab (16) is formed from the support column (10) itself.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)

Abstract

Cette invention concerne four comprenant une bride (20) dans une structure de cadre entourant un espace qui donne accès à la chambre de cuisson ; des colonnes de support respectives (10) et des colonnes opposées correspondantes (19) dressées de manière adjacente aux parois latérales opposées (24) de la bride (20) ; et un panneau avant plat (30) s'étendant entre un bord supérieur de la bride (20) et les colonnes (10, 19). Chaque colonne (10, 19) comporte une patte (16) qui est courbée à partir d'une paroi interne (14) faisant face à la bride (20) et s'appuie contre la paroi latérale (24) de la bride (20) pour supporter la colonne (10, 19) dans une position verticale.
PCT/TR2022/051361 2022-11-28 2022-11-28 Carcasse de four dotée d'un séparateur de colonnes WO2024117987A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/TR2022/051361 WO2024117987A1 (fr) 2022-11-28 2022-11-28 Carcasse de four dotée d'un séparateur de colonnes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2022/051361 WO2024117987A1 (fr) 2022-11-28 2022-11-28 Carcasse de four dotée d'un séparateur de colonnes

Publications (1)

Publication Number Publication Date
WO2024117987A1 true WO2024117987A1 (fr) 2024-06-06

Family

ID=91324542

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2022/051361 WO2024117987A1 (fr) 2022-11-28 2022-11-28 Carcasse de four dotée d'un séparateur de colonnes

Country Status (1)

Country Link
WO (1) WO2024117987A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0884538A2 (fr) * 1997-06-12 1998-12-16 Samsung Electronics Co., Ltd. Boítier équipé d'une porte
DE102009000650A1 (de) * 2009-02-06 2011-01-27 BSH Bosch und Siemens Hausgeräte GmbH Schalterfrontpositionierung
EP3182019A1 (fr) * 2015-12-18 2017-06-21 BSH Hausgeräte GmbH Appareil domestique ayant un élément de couplage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0884538A2 (fr) * 1997-06-12 1998-12-16 Samsung Electronics Co., Ltd. Boítier équipé d'une porte
DE102009000650A1 (de) * 2009-02-06 2011-01-27 BSH Bosch und Siemens Hausgeräte GmbH Schalterfrontpositionierung
EP3182019A1 (fr) * 2015-12-18 2017-06-21 BSH Hausgeräte GmbH Appareil domestique ayant un élément de couplage

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