EP1126126A1 - Regard de porte de four et poignée - Google Patents

Regard de porte de four et poignée Download PDF

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Publication number
EP1126126A1
EP1126126A1 EP20000103193 EP00103193A EP1126126A1 EP 1126126 A1 EP1126126 A1 EP 1126126A1 EP 20000103193 EP20000103193 EP 20000103193 EP 00103193 A EP00103193 A EP 00103193A EP 1126126 A1 EP1126126 A1 EP 1126126A1
Authority
EP
European Patent Office
Prior art keywords
door
oven
pane
oven door
elements
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.)
Withdrawn
Application number
EP20000103193
Other languages
German (de)
English (en)
Inventor
Dietrich Bollmann
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.)
E/G/E Elektro GmbH
Original Assignee
E/G/E Elektro 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
Priority to DE19853758A priority Critical patent/DE19853758C2/de
Application filed by E/G/E Elektro GmbH filed Critical E/G/E Elektro GmbH
Priority to EP20000103193 priority patent/EP1126126A1/fr
Publication of EP1126126A1 publication Critical patent/EP1126126A1/fr
Withdrawn legal-status Critical Current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
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/024—Handles
    • 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
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/04—Doors specially adapted for stoves or ranges with transparent panels

Definitions

  • the invention relates to an oven door with a window and an operating handle for closing a cooking space of a baking and roasting oven according to the generic term of Claim 1.
  • Oven doors of this type are generally known and consist of an outer glass pane which extends over the entire front of the oven door and which is connected to the door plate which supports the inner glass pane.
  • the outer windscreen is imprinted, which frames the viewing window inside the front windscreen.
  • oven muffle door which also consists of a glass front, an operating handle and two side supports which are arranged on the inside of the glass front pane and a viewing pane which is mounted on the supports is exists.
  • the supports are clamped to the actuating handle by means of screw elements passing through the glass front, the screw elements being guided through spacers integrated in the supports, which are supported against the inside of the glass front.
  • An elastic element is arranged between the supports composed of two profile parts and the glass front, which on the one hand has a sealing function and on the other hand reduces the screwing pressure on the glass front.
  • the assembly of this door is complex and time-consuming due to the supports composed of two profile parts and the screw connection in their assembly.
  • DE 196 22 580 A 1 and DE 196 22 581 A 1 each describe a door with fastening handles for closing the oven muffle of a baking and roasting oven, which likewise consist of a plate made of glass or vitreous material forming the front of the door, one on the inside of each vertical profile element is provided and a second lens for the door front glass plate is provided and is designed so that the profile elements are to serve as the sole support for all door components and are attached by means of an adhesive connection to the inside of the door front glass plate, the viewing panels on the back the profile elements are attached covering.
  • the profile elements used have extensions that extend beyond the upper edge of the glass panels on the door front, and the viewing window is shortened compared to the glass panel on the door front, which is held by means of profile strips connected to the profile elements.
  • Oven doors designed in this way are designed in such a way that they are closed on both sides and therefore no air circulation is possible in this area. This air circulation is z. B. achieved by complicated designed, from above and provided with cavities areas of the door handle. After all, assembling and disassembling the doors is very time-consuming.
  • the invention has for its object a oven door with a window and Develop operating handle of the type described, which as two and multilayer oven door can be designed in the heat build-up inside the oven door are excluded and which are easy and time-saving installation or Dismantling distinguished.
  • an oven door with a viewing window and an operating handle was created, which can be designed with double or multiple glazing, and the oven door consists of two side and one upper profile element, which are joined together to form a frame that is on the side and top is glued to the front door window from behind.
  • the side profile elements are designed with slots and holes that serve as a mounting base for the oven door hinges, for the rear door pane and, in the case of triple-pane glazing, also for the third, middle door pane, with the rear and middle door pane using an elastic support and with a certain distance the two profile elements are mounted on support strips located on the profile elements.
  • the lateral profile elements serve to receive the upper profile element, which can be positively inserted via slots provided in the lateral profile elements, which ensures a stable and tilt-proof position of this upper profile element, likewise the positioning of the upper profile element in such a way that this upper profile element via the overlaps the upper edge of the front door pane and thus prevents liquids or similar media from getting into the inside of the oven door from above.
  • the lateral and the upper profile element are formed with corresponding grooves and lugs, in which adhesive beads are inserted when the oven door is assembled, and the formation of the grooves and lugs in these areas prevents adhesive material from escaping laterally from these grooves or lugs , it is thus ensured that there are no visible adhesive connections on the assembled oven door.
  • the upper profile element is designed with webs, which are connected (e.g. glued) with a heat-resistant rubber profile and serve as an upper contact for the rear and middle door window.
  • the lower mounting and positioning of the middle and rear door window to be used takes place via snap elements that are glued to the lower edge of the respective window and snap into corresponding openings in the support strips provided on the side profile elements.
  • the provided spacing rubber buffers ensure that the middle and the rear door window are spaced apart from the side profile elements, which has the major advantage that the spaces between the front and the middle door window and the middle and the rear door window laterally and in the lower area are connected to each other, which ensures good air circulation and prevents heat build-up and overheating in the front area of the oven door, since this design of the door ensures maximum cold air flow.
  • the operating handle of the oven door is not connected to the side profile elements or the upper profile element of the oven door, but is attached directly to the front door pane, so that the profile elements of the oven door are relieved by the weight and by the actuation of the operating handle.
  • the front view of the oven door 14 shown in FIG. 1 gives an overall overview of the design of the oven door 14, which consists of the side profile elements 1; 2 and the upper profile element 3, which are positively connected to one another and are arranged on the back of the front door pane 4 by means of an adhesive connection.
  • the holes 15 provided in the front door pane 4 serve to receive and fasten the operating handle 11 of the oven door 14, which is shown in detail in FIGS. 3 and 4.
  • the upper profile element 3 is to the two side profile elements 1; 2 joined so that it rests with its upper part on the upper end face of the front door panel 4 and is formed with a slope in the front direction of the front door panel.
  • the upper profile element 3 consists of a light profile, which is preferably designed as an extruded profile, in the broadest sense has an M-shape, the webs of which can be of different lengths and the upper part of which has the slope already described.
  • the webs of this M-shaped upper profile element 3 are also carriers of intermediate layers 9, which are made of a heat-resistant buffer material. These intermediate layers 9 are connected to one another by the webs of the upper profile element 3, the designs and arrangements of which result directly from FIG. 3.
  • the side profile elements 1; 2 formed with recesses 17 through which the door hinges 5 of the oven door 14 protrude, the door hinges 5 directly on the side profile elements 1; 2 are attached from the inside, which is realized via a screw connection.
  • the top view of the oven door 14 according to FIG. 2 shows the configuration and arrangement of the slots 13 in the side profile elements 1 and 2 can be seen, which for receiving the serve upper profile element 3 such that the upper profile element 3 in these slots 13th is inserted, whereby a stable and tilt-proof position of the upper profile element 3rd given is.
  • the view of the oven door 14 shown in FIG. 3 illustrates how the individual elements of the oven door 14 are joined to one another and are in operative connection. Shown here is an oven door consisting of three door windows, the front door window 4, the middle door window 7 and the rear door window 6. It is also shown that the actuating handle 11 is attached directly to the front door pane 4, here a screw connection is shown, but it is also conceivable and feasible that this actuating handle 11 is attached to the front door pane 4 in a different way, this can also be achieved by means of an adhesive connection.
  • openings are openings adapted to the shapes and sizes of the resilient brackets of the snap elements 10, into which these snap elements 10 are pressed with slight pressure, and the resilient brackets of these snap elements 10 lock these two door disks 7; 6 in the lower area of the oven door 14.
  • the support of the middle and rear door glass 7; 6 in this lower area of the oven door 14 is formed analogously to the upper support, since the middle and rear door panes 7; 6 rest on spacing rubber buffers 8, so that it is also ensured here that these two door panes 7; 6 spaced from the support webs 16 of the lateral profile elements 1; 2 lie against these and are additionally attached by suction since these rubber buffers 8 are designed with a certain inclined shape so that when the middle and rear door panes 7; 6 a suction effect occurs on this rubber buffer 8 and additional storage and positioning of these two door panes 7; 6 is secured.
  • FIG. 3 also shows how the in the lower region of the oven door 14 Hinges 5 from the inside with the side profile elements 1; 2 are screwed and through reach through the recesses 17 of the lateral profile elements 1 and 2, so that they are in the basic device can be inserted and fastened there.
  • the spacing of the middle and rear door panes 7; 6 is shown specifically in FIG. 4, from which the training and Design of the side profile elements 1; 2 results, which on the inside two in the interior of the door protruding support strips 16, which with different lengths and in which the rubber buffers 8 are mounted.
  • This illustration of the oven door 14 in this sectional illustration immediately shows its structure and illustrates how the individual elements of the oven door 14 are joined to one another.
  • the lateral profile elements 1; 2 and the upper profile element 3 are fastened to the inside of the front door pane 4 by means of an adhesive connection, which takes place technologically in such a way that on the front areas of the side profile elements 1; which were previously positively plugged together and precisely positioned in an adhesive device; 2 and the upper profile element 3 adhesive beads are applied and then the side profile elements 1; 2 and the upper profile element 3 are glued to the inside of the front door pane 4.
  • the front door pane 4 is formed with a width dimension that is adapted to the size of the respective oven muffle and covers the opening of the oven muffle in its entirety and closes it.
  • the upper profile element 3 is designed similarly, this has in its front area an attachment 19 which is formed by the front web of the upper profile element 3 and the upper profile part itself. The necessary adhesive beads are also introduced in this area of the attachment 19, so that the upper profile element 3 is equally connected to the front door pane 4 and the design of this area guarantees that no adhesive residues are visible.
  • the rear door pane 6 is connected to the outer edges of the side profile elements 1; 2 in conclusion, furthermore, the rear door pane 6 is printed in its lateral areas, so that the components of the oven door 14 underneath are not visible when opened. This printing of the lateral areas of the rear door pane 6 is carried out to the extent that the mounting of the middle door pane 7 is not visible from the outside.
  • the width dimension of the middle door pane 7 is smaller than the intermediate dimension between the two outer support strips 16 of the side profile elements 1; 2.
  • the middle support bar 16 is made with a greater length than that of the outer support bar 16 and also has the rubber buffers 8, on which the middle door pane 7 rests in a spacing manner and results in a distance from the middle support bar 16.
  • an oven door 14 has been created which, since it is not closed laterally and in the lower area, but is open, means that there is in the spaces between the door panes 4; 7; 6 a good cold air inflow is realized, heat build-up is avoided, and there is no overheating of the front area of the oven door 14.
  • this basic design of the oven door 14 allows it to be designed as a triple-pane door as well as a double-pane door. For this purpose, it is only necessary not to insert the middle door pane 7, which is possible without problems on the assembly or disassembly side.
  • a major advantage of the oven door presented is the process of assembling or disassembling the oven door 14, not only in the manufacture itself, but also in the use and associated cleaning of this oven door 14.
  • the assembly of the oven door 14, especially the insertion of the middle and rear door panes 7; 6 is carried out in such a way that first the middle door pane 7 is inserted under the middle web of the upper profile element 3 and is pressed against its supports, the rubber buffers 8, until the snap elements 10 snap into the openings in the support strips 16. Then the rear door pane 6 is used in an analogous manner.
  • the rubber buffers 8 consist of a heat-resistant silicone rubber and likewise the intermediate layers 9 in the upper profile element 3 are made of a similar material. Due to the design of the oven door 14 in its entirety, there are no visible adhesive connections, which leads to a favorable adhesive technology, furthermore, the structural design of the oven door 14 enables these oven doors 14 to be used for different devices, all that is required is changes in height and Width dimensions of the door and changes in length of the profile elements 1 used; 2; 3, whereby these profile cross sections are retained.
  • the door hinges 5 of the oven door 14 are formed with a movement bracket 12, which act directly on the opening and closing process of the oven door 14. Likewise, a movement bracket 12 takes over the function of opening an intended door contact switch (not shown in detail) when the oven door 14 is opened, as a result of which the baking space heating and, if present, the blower for supplying the circulating air are switched off and risk-free handling of the baking space is possible .
  • the movement bracket 12 When the baking chamber is closed, the movement bracket 12 in turn actuates this door contact switch, so that the elements previously deactivated are ready for operation again.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
EP20000103193 1998-11-21 2000-02-17 Regard de porte de four et poignée Withdrawn EP1126126A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19853758A DE19853758C2 (de) 1998-11-21 1998-11-21 Backofentür mit Sichtfenster und Betätigungshandgriff
EP20000103193 EP1126126A1 (fr) 1998-11-21 2000-02-17 Regard de porte de four et poignée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853758A DE19853758C2 (de) 1998-11-21 1998-11-21 Backofentür mit Sichtfenster und Betätigungshandgriff
EP20000103193 EP1126126A1 (fr) 1998-11-21 2000-02-17 Regard de porte de four et poignée

Publications (1)

Publication Number Publication Date
EP1126126A1 true EP1126126A1 (fr) 2001-08-22

Family

ID=26050300

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000103193 Withdrawn EP1126126A1 (fr) 1998-11-21 2000-02-17 Regard de porte de four et poignée

Country Status (2)

Country Link
EP (1) EP1126126A1 (fr)
DE (1) DE19853758C2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2200718A1 (es) * 2003-09-11 2004-03-01 Bsh Electrodomesticos Espana Puerta para horno.
WO2004070277A1 (fr) * 2003-02-03 2004-08-19 BSH Bosch und Siemens Hausgeräte GmbH Porte de four
EP1475570A2 (fr) * 2003-05-07 2004-11-10 Samsung Electronics Co., Ltd. Porte de four avec fenêtre
ITMI20091505A1 (it) * 2009-08-26 2011-02-27 Electrolux Home Products Corporatio N N V Sportello per elettrodomestico

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10037881C2 (de) * 2000-08-03 2003-10-30 Aeg Hausgeraete Gmbh Tür für ein Haushaltsgerät, insbesondere einen Haushaltsgarofen
DE10143926B4 (de) * 2001-09-07 2004-06-24 BSH Bosch und Siemens Hausgeräte GmbH Gargerätetür
DE10323192A1 (de) * 2003-05-22 2004-12-09 BSH Bosch und Siemens Hausgeräte GmbH Scheibenhalteeinheit
AU2007201803B2 (en) 2006-04-24 2009-06-25 Lg Electronics Inc. Oven Door
EP1939533A3 (fr) * 2006-12-21 2011-01-12 BSH Bosch und Siemens Hausgeräte GmbH Porte d'appareil ménager
FR2934671B1 (fr) * 2008-07-29 2010-09-03 Fagorbrandt Sas Procede d'assemblage d'une porte pour enceinte de cuisson
WO2010049337A2 (fr) * 2008-10-31 2010-05-06 Arcelik Anonim Sirketi Four comprenant une porte dont la température est maintenue à un niveau sans danger
DE102009033404A1 (de) 2009-07-15 2011-01-27 Miele & Cie. Kg Haushaltgerät
EP2851622B1 (fr) 2013-09-19 2019-01-16 Electrolux Appliances Aktiebolag Une structure de support pour un premier élément en forme de feuille et procédé d'assemblage de celui-ci
IT202000023188A1 (it) * 2020-10-01 2022-04-01 Smeg Spa Porta di un forno e forno comprendente detta porta

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553440A (en) * 1994-10-20 1996-09-10 Ppg Industries, Inc. Multi-sheet glazing unit and method of making same
EP0811806A1 (fr) * 1996-06-05 1997-12-10 AEG Hausgeräte GmbH Porte pour fermer une moufle d'un four de cuisson
US5928540A (en) * 1995-03-24 1999-07-27 Seb S.A. Radiant heating oven having door with removable module
EP0940631A1 (fr) * 1998-03-06 1999-09-08 BSH Bosch und Siemens Hausgeräte GmbH Appareil de cuisson à nettoyage par pyrolyse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290611B (en) * 1994-06-14 1998-06-24 Blue Circle Domestic Appliance Cooking appliances
DE19622581A1 (de) * 1996-06-05 1997-12-11 Aeg Hausgeraete Gmbh Tür mit Befestigungshandgriff zum Verschließen der Ofenmuffel eines Back- und Bratofens
DE19622580A1 (de) * 1996-06-05 1997-12-11 Aeg Hausgeraete Gmbh Tür mit Betätigungshandgriff zum Verschließen der Ofenmuffel eines Back- und Bratofens

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553440A (en) * 1994-10-20 1996-09-10 Ppg Industries, Inc. Multi-sheet glazing unit and method of making same
US5928540A (en) * 1995-03-24 1999-07-27 Seb S.A. Radiant heating oven having door with removable module
EP0811806A1 (fr) * 1996-06-05 1997-12-10 AEG Hausgeräte GmbH Porte pour fermer une moufle d'un four de cuisson
EP0940631A1 (fr) * 1998-03-06 1999-09-08 BSH Bosch und Siemens Hausgeräte GmbH Appareil de cuisson à nettoyage par pyrolyse

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004070277A1 (fr) * 2003-02-03 2004-08-19 BSH Bosch und Siemens Hausgeräte GmbH Porte de four
EP1475570A2 (fr) * 2003-05-07 2004-11-10 Samsung Electronics Co., Ltd. Porte de four avec fenêtre
EP1475570A3 (fr) * 2003-05-07 2005-01-26 Samsung Electronics Co., Ltd. Porte de four avec fenêtre
ES2200718A1 (es) * 2003-09-11 2004-03-01 Bsh Electrodomesticos Espana Puerta para horno.
ITMI20091505A1 (it) * 2009-08-26 2011-02-27 Electrolux Home Products Corporatio N N V Sportello per elettrodomestico
EP2299179A1 (fr) * 2009-08-26 2011-03-23 Electrolux Home Products Corporation N.V. Porte d'électroménager

Also Published As

Publication number Publication date
DE19853758C2 (de) 2001-10-18
DE19853758A1 (de) 2001-06-13

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