EP2159489A2 - Appareil de cuisson doté d'une porte et procédé de fabrication d'une telle porte - Google Patents

Appareil de cuisson doté d'une porte et procédé de fabrication d'une telle porte Download PDF

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Publication number
EP2159489A2
EP2159489A2 EP09167321A EP09167321A EP2159489A2 EP 2159489 A2 EP2159489 A2 EP 2159489A2 EP 09167321 A EP09167321 A EP 09167321A EP 09167321 A EP09167321 A EP 09167321A EP 2159489 A2 EP2159489 A2 EP 2159489A2
Authority
EP
European Patent Office
Prior art keywords
cooking appliance
door
base body
appliance according
decorative layer
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
EP09167321A
Other languages
German (de)
English (en)
Other versions
EP2159489A3 (fr
Inventor
Klaus Erdmann
Ralf Grobleben
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2159489A2 publication Critical patent/EP2159489A2/fr
Publication of EP2159489A3 publication Critical patent/EP2159489A3/fr
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
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/04—Doors specially adapted for stoves or ranges with transparent panels

Definitions

  • the invention relates to a cooking appliance with a cooking appliance door according to the preamble of claim 1 and a method for producing such a cooking appliance door according to claim 12.
  • the cooking appliance door of a cooking appliance usually carries attachments, such as trim or a door handle.
  • attachments such as trim or a door handle.
  • the trim strips are blank parts made of stainless steel sheet.
  • the handle can be made in contrast from an aluminum round material.
  • Such executed trim or handles are to be connected in a complex manner by gluing or screwing with the cooking appliance door.
  • a refrigeration device is known in the appliance door, a housing is provided with a user interface.
  • the housing may be made by in-mold decoration technique.
  • the object of the invention is to provide a cooking appliance door with at least one front-side attachment element, which can be fastened in the correct position on the cooking appliance door in a simple manner and has a high-quality appearance.
  • the attachment to a base body made of plastic material and a decorative layer.
  • the decorative layer may be a metal paint layer.
  • the decorative layer may be a metal foil or a thin metal sheet.
  • the add-on part can be connected to the cooking appliance door, in particular a door pane of the cooking appliance door, at the same time as it is produced.
  • the door pane in a production of the add-on element in the plastic injection molding process, can be inserted as an insert in an injection molding chamber.
  • the decorative layer, or the metal foil can be provided as an additional insert in the injection molding chamber, in a predetermined gap distance to the door glass.
  • the gap between the metal foil and the door pane is filled in the plastic injection molding process with the plastic material of the base body. In this way, the metal layer is back-injected with the plastic material and the plastic material is integrally connected to the door glass of the cooking appliance door.
  • the door glass of the cooking appliance door can be bordered in the base body of the attachment element at the edge.
  • a guide groove can be formed in the base body of the attachment, in which the door glass is inserted.
  • the base body of the add-on element can be injection-molded on the edge around the door pane.
  • a further functional element can be integrated into the main body of the add-on element in the same material and / or in one piece.
  • the functional element may be at least one fastening element with which the door pane can be held on a door frame element of the cooking appliance door.
  • the fastener material may be integrally formed on the main body of the attachment element, for example as a latching hook which is latched to the door frame member.
  • the fastening element can be connected as a separate component to the base body of the attachment element, in particular be integrated in the base body in the plastic injection molding process.
  • the above-mentioned functional element may directly be a door frame element, for example a door frame strip or a closed door frame.
  • the basic body of the attachment element formed as a door frame element has at least one profile section in which a further door pane can be enclosed.
  • the other door glass is also integrally integrated in the plastic injection molding process with the body.
  • the decorative layer in particular the metal foil, can cover the base body in a protected manner, so that the add-on element has a closed metal surface on the outside.
  • the metal foil may in this case have corresponding bends, which comprise a side edge of the basic body and / or are in contact with the door pane of the cooking appliance door, so that the metal foil completely covers the basic body.
  • the decorative layer may preferably have a material thickness in a range between 0.1 and 0.5 mm, in particular 0.2 mm. With such a material thickness, the dimensional stability of the metal foil is sufficiently low to allow a perfect shaping of the attachment element during the injection molding process.
  • the decorative layer can in particular be made of an aluminum material, whereby a robust and visually appealing metal surface can be provided.
  • the plastic material of the base body is preferably PBT or a polycarbonate, both of which is both temperature-resistant and resistant to a moist environment or cooking fume.
  • Fig. 1 is shown as a cooking appliance, an oven with front cooking door 1.
  • the cooking appliance door 1 is hinged to the oven around a bottom, horizontal pivot axis and closes a cooking chamber of the oven.
  • the cooking appliance door 1 is bounded above by a control bar 3, are provided in the controls 5.
  • the in the Fig.1 1 shown oven door 1 is constructed with an inner pane 7 and an outer pane 9, as shown in the sectional view of Fig. 2 is shown.
  • the two discs 7, 9 may be tempered glass plates.
  • the outer pane 9 carries as attachment elements a handle 11 and a front view of a U-shaped trim strip 13, which blend the lateral and the bottom-side edge regions of the outer pane 9.
  • the material structure of the trim strip 13 and the door structure is in the Fig. 2 shown. Accordingly, the trim strip 13 on its visible side on an aluminum foil 15, which is arranged with the interposition of a base body 17 made of a plastic material on the outer pane 9. At the lateral edges of the trim strip 13, the metal foil 15 is brought over folds 19 in contact with the outer pane 9. In this way, the plastic material base support 17 is completely covered by the aluminum foil 15.
  • the trim strip 13 is manufacturing technology simply in the plastic injection molding process integrally connected to the outer pane 9 of the cooking appliance door.
  • the outer pane 9 is inserted into an injection molding chamber of an injection molding tool.
  • the aluminum foil 15 is back-injected by means of plastic material 17, which plastic material at the same time integrally connects with the outer pane 9.
  • the material thickness of the aluminum foil 15 is in a range of 0.2 mm. Accordingly, the aluminum foil 15 has a correspondingly reduced dimensional stability, whereby a shaping of the trim strip 13 during the plastic injection molding process is simplified.
  • the outer pane 9 is glued by means of an adhesive layer 21 with a door frame 23, which is designed here as a U-shaped metal profile part.
  • a door frame 23 which is designed here as a U-shaped metal profile part.
  • the inner pane 7 is glued.
  • the inner pane 7 may be supported by known releasable connection elements on the metal profile part 23.
  • Fig. 3 is shown in a partial sectional view of a cooking appliance door 1 according to the second embodiment.
  • the cooking appliance door 1 has, as in the Fig. 2 shown cooking appliance door, a two-disc construction with the outer pane 9 and the inner pane 7 on.
  • the lateral and bottom edge regions of the outer pane 9 are also veneered by means of the trim strip 13.
  • the trim strip 13 is as in the Fig. 2 formed with a back-injected aluminum foil 15 which is integrally connected to the outer pane 9 with the interposition of the plastic base body 17 in the plastic injection molding process.
  • the edge region of the outer pane 9 not only on the front side with the main body 17 in connection, but the edge region of the outer pane 9 is also enclosed on the back side and on the side edge of the main body 17.
  • the Indian Fig. 3 Therefore, the main body 17 shown has a substantially U-shaped cross-section, between the legs of the outer disc 9 is integrated.
  • the outer edge 19 of the aluminum foil 15 is guided along the base of the U-profile of the base body 17 down.
  • the connected to the back of the door panel 9 leg of the body 17 has an increased material thickness.
  • an indicated latching hook 25 which is latched with a corresponding latching opening of the door frame 23.
  • the functional element 25 can be integrated with the main body 17 as a separate additional part in the plastic injection molding process.
  • the outer pane 9 here also has the decorative strip 13, which in a U-shaped manner surrounds the edge region of the outer pane 9.
  • the outer pane 9 is as in the Fig. 3 bordered in the base body 17.
  • the door frame element 23 is integrated in the same material and in one piece as a functional part in the base body 17.
  • the integrated in the base body 17 door frame element is the supporting part of in the Fig. 3 shown three-disc construction.
  • the main body 17 has according to the Fig. 3 two additional groove-shaped profile sections 27, 29, in which each edge sides of an intermediate disc 31 and the inner pane 7 are enclosed.
  • the intermediate plate 31 and the inner pane 7 of the cooking appliance door 1 can be inserted in a modification only after the production of the main body 17 as separate components in the groove-shaped profile sections 27, 29.
  • the washer 31 and the inner pane 7 can be arranged as further inserts in the injection molding chamber for the production of the body, with the aluminum foil 15.
  • a one-piece composite material consisting of the Aluminiumiunfolie 15, the base body 17 and the three door panels 9, 31 and 7 are provided.
  • the aluminum foil 15 completely covers the visible side of the base body 7 and closes with the edge-side folds 19 in abutment with the inner pane 7 and the outer pane 9 from.
  • a closed metal surface of the trim strip 13 is provided with an integrated door frame 23, without the plastic base body 17 is exposed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Electric Ovens (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP09167321.0A 2008-08-27 2009-08-06 Appareil de cuisson doté d'une porte et procédé de fabrication d'une telle porte Ceased EP2159489A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008041615A DE102008041615A1 (de) 2008-08-27 2008-08-27 Gargerät mit einer Gargerätetür sowie Verfahren zur Herstellung einer solchen Gargerätetür

Publications (2)

Publication Number Publication Date
EP2159489A2 true EP2159489A2 (fr) 2010-03-03
EP2159489A3 EP2159489A3 (fr) 2018-02-14

Family

ID=41426168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09167321.0A Ceased EP2159489A3 (fr) 2008-08-27 2009-08-06 Appareil de cuisson doté d'une porte et procédé de fabrication d'une telle porte

Country Status (2)

Country Link
EP (1) EP2159489A3 (fr)
DE (1) DE102008041615A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRN20100013A1 (it) * 2010-04-02 2011-10-03 Indesit Co Spa Forno di cottura.
WO2012022726A1 (fr) * 2010-08-20 2012-02-23 BSH Bosch und Siemens Hausgeräte GmbH Module support pour appareil ménager
WO2012089478A1 (fr) * 2010-12-30 2012-07-05 Arcelik Anonim Sirketi Dispositif de cuisson comprenant un élément de revêtement
WO2013041375A1 (fr) * 2011-09-21 2013-03-28 BSH Bosch und Siemens Hausgeräte GmbH Porte pour appareil ménager et appareil ménager, en particulier appareil de cuisson
EP2602554A1 (fr) * 2011-12-09 2013-06-12 BSH Bosch und Siemens Hausgeräte GmbH Porte pour un appareil ménager, appareil ménager doté d'une porte et procédé de montage d'un profilé de porte
EP2921782A3 (fr) * 2014-03-19 2016-01-06 BSH Hausgeräte GmbH Porte d'appareil ménager avec revêtement conçu comme un composant hybride pour au moins une vitre-porte et appareil ménager équipé d'une telle porte
WO2016005939A1 (fr) * 2014-07-10 2016-01-14 De' Longhi Appliances S.R.L. Con Unico Socio Porte pour appareil servant à cuire et/ou à réchauffer de la nourriture, et procédé de production correspondant
WO2017029060A1 (fr) * 2015-08-19 2017-02-23 BSH Hausgeräte GmbH Plaque de protection d'un appareil électroménager

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1726495U (de) * 1955-11-22 1956-07-19 Siemens Schukkertwerke Ag Mit wrasenoeffnungen versehener tuergriff fuer bratrohre.
EP0735324A1 (fr) * 1995-03-24 1996-10-02 Seb S.A. Porte de four simplifiée avec module amovible
EP1043140A2 (fr) * 1999-03-29 2000-10-11 Gemtron Corporation Procédé pour le moulage d'un produit encapsulé périphériquement par chauffage et pression utilisant du sheet moulding compound (SMC) ou Bulk Moulding Compound (BMC) et produit encapsulée périphériquement
DE202007003428U1 (de) 2007-03-07 2007-05-03 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät
EP1545857B1 (fr) 2002-10-01 2008-04-23 DSM IP Assets B.V. Procede de production d'un article moule en plastique comprenant une surface metallisee et article moule en plastique comprenant une surface metallisee

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1977949U (de) * 1967-08-17 1968-02-01 Licentia Gmbh Tuergriff fuer haushaltgeraete.
JPS5766406U (fr) * 1980-10-09 1982-04-21
DE29724133U1 (de) * 1997-08-13 2000-01-13 Aeg Hausgeraete Gmbh Ofenmuffeltür mit Wärmeisolationskörper zur Zwischenscheibenhalterung
DE29724421U1 (de) * 1997-08-13 2001-03-29 Aeg Hausgeraete Gmbh Ofenmuffeltür mit Wärmeisolationskörper zur Zwischenscheibenhalterung
DE10026468A1 (de) * 2000-05-27 2001-12-06 Bayer Isolierglas & Maschtech Verschluß für Geräte mit hoher Innentemperatur
DE102004002465A1 (de) * 2004-01-16 2005-08-11 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerätetür
DE202005010946U1 (de) * 2005-07-12 2005-10-13 Erbslöh Ag Dekoratives Zierteil
DE102006040371A1 (de) * 2006-08-29 2008-03-06 BSH Bosch und Siemens Hausgeräte GmbH Frontplatte für ein Haushaltsgerät

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1726495U (de) * 1955-11-22 1956-07-19 Siemens Schukkertwerke Ag Mit wrasenoeffnungen versehener tuergriff fuer bratrohre.
EP0735324A1 (fr) * 1995-03-24 1996-10-02 Seb S.A. Porte de four simplifiée avec module amovible
EP1043140A2 (fr) * 1999-03-29 2000-10-11 Gemtron Corporation Procédé pour le moulage d'un produit encapsulé périphériquement par chauffage et pression utilisant du sheet moulding compound (SMC) ou Bulk Moulding Compound (BMC) et produit encapsulée périphériquement
EP1545857B1 (fr) 2002-10-01 2008-04-23 DSM IP Assets B.V. Procede de production d'un article moule en plastique comprenant une surface metallisee et article moule en plastique comprenant une surface metallisee
DE202007003428U1 (de) 2007-03-07 2007-05-03 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011121506A1 (fr) * 2010-04-02 2011-10-06 Indesit Company S.P.A. Four de cuisson
ITRN20100013A1 (it) * 2010-04-02 2011-10-03 Indesit Co Spa Forno di cottura.
WO2012022726A1 (fr) * 2010-08-20 2012-02-23 BSH Bosch und Siemens Hausgeräte GmbH Module support pour appareil ménager
CN103415744B (zh) * 2010-12-30 2016-12-28 阿塞里克股份有限公司 包括覆盖构件的烹饪设备
WO2012089478A1 (fr) * 2010-12-30 2012-07-05 Arcelik Anonim Sirketi Dispositif de cuisson comprenant un élément de revêtement
WO2013041375A1 (fr) * 2011-09-21 2013-03-28 BSH Bosch und Siemens Hausgeräte GmbH Porte pour appareil ménager et appareil ménager, en particulier appareil de cuisson
EP2602554A1 (fr) * 2011-12-09 2013-06-12 BSH Bosch und Siemens Hausgeräte GmbH Porte pour un appareil ménager, appareil ménager doté d'une porte et procédé de montage d'un profilé de porte
EP2921782A3 (fr) * 2014-03-19 2016-01-06 BSH Hausgeräte GmbH Porte d'appareil ménager avec revêtement conçu comme un composant hybride pour au moins une vitre-porte et appareil ménager équipé d'une telle porte
EP3141820A1 (fr) * 2014-03-19 2017-03-15 BSH Hausgeräte GmbH Tür für ein haushaltsgerät und eine als hybrid-bauteil ausgebildete abdeckung für zumindest eine türscheibe sowie haushaltsgerät mit einer derartigen tür
WO2016005939A1 (fr) * 2014-07-10 2016-01-14 De' Longhi Appliances S.R.L. Con Unico Socio Porte pour appareil servant à cuire et/ou à réchauffer de la nourriture, et procédé de production correspondant
CN106687748A (zh) * 2014-07-10 2017-05-17 德隆奇电器单股东有限责任公司 用于烹饪和/或加热食物的装置的门及相应的生产方法
US20170198921A1 (en) * 2014-07-10 2017-07-13 De' Longhi Appliances Srl Con Unico Socio Door for apparatus to cook and/or heat food and corresponding production method
US10429078B2 (en) 2014-07-10 2019-10-01 De' Longhi Appliances S.R.L. Con Unico Socio Door for apparatus to cook and/or heat food and corresponding production method
CN106687748B (zh) * 2014-07-10 2020-07-14 德隆奇电器单一股东有限责任公司 用于烹饪和/或加热食物的装置的门及相应的生产方法
WO2017029060A1 (fr) * 2015-08-19 2017-02-23 BSH Hausgeräte GmbH Plaque de protection d'un appareil électroménager

Also Published As

Publication number Publication date
EP2159489A3 (fr) 2018-02-14
DE102008041615A1 (de) 2010-03-04

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