EP4043795A1 - Dispositif formant appareil de cuisson, appareil de cuisson et procédé de fixation d'un dispositif formant appareil de cuisson - Google Patents

Dispositif formant appareil de cuisson, appareil de cuisson et procédé de fixation d'un dispositif formant appareil de cuisson Download PDF

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Publication number
EP4043795A1
EP4043795A1 EP22150938.3A EP22150938A EP4043795A1 EP 4043795 A1 EP4043795 A1 EP 4043795A1 EP 22150938 A EP22150938 A EP 22150938A EP 4043795 A1 EP4043795 A1 EP 4043795A1
Authority
EP
European Patent Office
Prior art keywords
fixing
cooking
unit
cooking appliance
accessory unit
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.)
Pending
Application number
EP22150938.3A
Other languages
German (de)
English (en)
Inventor
Jorge Alonso Aguilar
Esther CASTILLO BERGAD
Sara Martinez Rodriguez
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 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 Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP4043795A1 publication Critical patent/EP4043795A1/fr
Pending 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
    • F24C15/007—Removable panels
    • 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
    • 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
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
    • 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
    • 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
    • F24C15/20—Removing cooking fumes
    • F24C15/2007—Removing cooking fumes from oven cavities
    • 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
    • F24C15/20—Removing cooking fumes
    • F24C15/2035—Arrangement or mounting of filters
    • 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
    • F24C15/36—Protective guards, e.g. for preventing access to heated parts

Definitions

  • the invention relates to a cooking appliance according to the preamble of claim 1, a cooking appliance according to claim 14 and a method for fixing a cooking appliance according to the preamble of claim 15.
  • a cooking appliance device with a detachable filter unit is already known, which, however, can be arranged detachably on a cooking muffle wall by means of a purely mechanical connection, in particular by means of a hanging or plug-in holder.
  • the object of the invention is in particular to provide a generic device with improved properties in terms of construction.
  • the object is achieved according to the invention by the features of claims 1, 14 and 15, while advantageous configurations and developments of the invention can be found in the dependent claims.
  • the invention is based on a cooking appliance device, in particular an oven device, with an accessory unit for use in a cooking muffle.
  • the accessory unit has at least one magnetic element for at least partial magnetic connection to a cooking muffle wall of the cooking muffle.
  • a construction can advantageously be improved by such a configuration.
  • convenience and/or efficiency with regard to assembly convenience and/or assembly and/or product and/or work efficiency can be increased will.
  • flexibility can be increased and assembly and/or disassembly of an accessory unit for use in a cooking muffle can be made more flexible in that way by using a magnetic connection to enable quicker and/or easier and advantageously reversible assembly, in particular disassembly, of the accessory unit on a cooking muffle wall Garmuffel can be provided. In this way, cleaning and/or repair and/or replacement of the accessory unit can be made more convenient.
  • additional fixing units for example screws and/or clamps and/or hooks and/or latching elements, for fixing and/or additional method steps when assembling and/or disassembling the accessory unit on and/or from the cooking chamber wall can be dispensed with in turn, costs can be reduced.
  • damage, in particular scratching of the cooking chamber wall can possibly be avoided and/or prevented.
  • the cooking device device could be, for example, a microwave device and/or a grill device and/or a steam device device and/or advantageously the oven device, in particular an induction oven device.
  • the cooking appliance device forms a subassembly of a cooking appliance, in particular an oven.
  • the cooking appliance device it would also be conceivable for the cooking appliance device to encompass the entire cooking appliance, in particular the entire oven.
  • the cooking appliance could be, for example, a microwave and/or a grill and/or a steamer and/or the oven, which is preferably designed as an induction oven.
  • the induction oven is preferably provided for cooking at least one item to be cooked by means of heat transfer, in particular heat radiation, from an inductively heated element.
  • Inductive heating is in particular a conversion of electrical energy into thermal energy, in which at least one heating unit of the induction furnace device first converts the electrical energy into at least one electromagnetic alternating field, which is located within at least one inductively heatable element of the cooking muffle, in particular the cooking muffle wall, and/or a inductively heatable element of a cooking utensil generates heat.
  • the inductively heatable element is intended in particular to generate heat through induced eddy currents and/or magnetic reversal effects when the electromagnetic alternating field generated by the heating unit acts on the element.
  • this Element in at least one operating state a heat output of at least 1000 W, advantageously at least 1300 W, preferably at least 1600 W and particularly preferably at least 2000 W ready.
  • the element is advantageously suitable for radiating enough thermal energy to at least cook the food to be cooked.
  • the element has at least one ferromagnetic and/or ferrimagnetic material.
  • the element is designed differently from the heating unit, which could have at least one induction coil, for example.
  • the cooking muffle is part of the cooking appliance device and/or the cooking appliance.
  • the cooking muffle is advantageously provided to delimit a cooking space at least partially, in particular at least on one side of the cooking space.
  • the cooking muffle could at least define an interface at which the cooking muffle and the cooking space touch.
  • the cooking appliance could have a housing in which the cooking muffle could be arranged.
  • a cooking appliance door could be part of the housing, with the cooking appliance door being able to delimit and/or close the cooking chamber together with the cooking muffle when in a closed state.
  • the cooking space could be provided for receiving the food to be cooked.
  • the cooking muffle wall is advantageously part of the cooking appliance device.
  • the Garmuffelwandung could be plate-shaped, in particular an imaginary smallest possible cuboid, which just accommodates the object, in particular the Garmuffelwandung, has a thickness that is a maximum of 50%, in particular a maximum of 20%, advantageously a maximum of 10%, preferably a maximum of 5%, corresponds to a length and/or a width of the cuboid.
  • the plate-shaped cooking chamber wall preferably has at least one, preferably at least two, sides, in particular opposite one another. In particular, the cooking chamber wall delimits the cooking chamber in at least one direction.
  • the cooking muffle wall could form a wall of the cooking muffle, possibly a rear wall of the cooking muffle.
  • the cooking muffle wall defines an additional wall, in particular a wall formed separately from a side wall of the cooking muffle, for example the rear wall, which can preferably be mounted on the cooking muffle in the cooking chamber.
  • the cooking muffle wall could be arranged on a side of the cooking muffle opposite the cooking appliance door.
  • the wall of the cooking chamber is preferably mounted at a distance from the rear wall of the cooking chamber.
  • the cooking chamber wall and the rear wall could define a space, in particular a fan space.
  • a fan unit of the cooking appliance device and/or the cooking appliance could be arranged behind the rear wall, in particular outside the cooking chamber, and/or on the rear wall and preferably between the rear wall and the cooking muffle wall, particularly in the fan chamber.
  • the cooking chamber wall could at least partially space and/or delimit and/or protect the blower unit from the cooking chamber.
  • the blower unit could be provided for a circulating and/or hot air blower function of the cooking appliance.
  • the cooking chamber wall could have air passage openings through which air could flow from the blower unit into the cooking chamber, in order in particular to provide the circulating and/or hot air blower function when the cooking appliance is in an operating state.
  • the cooking chamber wall protects the fan unit at least partially in the operating state, in particular against, for example, food to be cooked that is spraying fat inside the cooking chamber.
  • the accessory unit could, for example, be a sensor for measuring a function, for example a temperature in the cooking chamber, and/or a camera and/or a holder and/or a protective unit for another structural unit, for example the camera and/or the sensor and/or a communication unit.
  • the accessory unit could also have a display unit.
  • the display unit could form a display and be provided for the optical and/or acoustic output and/or display of advantageously changing information, in particular the temperature, for the operator, in particular in at least the operating state.
  • the display unit could possibly also be provided for interior lighting of the cooking chamber.
  • the accessory unit is particularly preferably designed as a filter.
  • the filter is intended in particular to protect the blower unit from splashes of fat, for example, and/or smoke that has formed in the cooking chamber during the operating state when the cooking appliance is in an installed state and at least in the operating state, for example in a cooking function, in particular a grill function, of the cooking appliance filter and / or to reduce, wherein air circulation in the cooking chamber, especially when operating the fan unit, is advantageously unhindered can be provided.
  • At the mentioned assembled state is a state in which the accessory unit is at least partially magnetically connected to the cooking chamber wall.
  • the accessory unit particularly the filter, could have a frame.
  • a configuration of the frame in particular a size and/or a shape of the frame, is preferably adapted to a configuration of the air passage openings of the cooking chamber wall.
  • the accessory unit covers the air passage openings at least partially and preferably completely, in particular in the direction of the cooking space and/or the cooking appliance door.
  • the frame could be angular or advantageously circular.
  • the frame has an advantageously circular recess.
  • the filter, in particular the frame could consist, for example, at least partially and/or to a large extent of a mineral and/or a metal, in particular anodised aluminum, and/or a composite material.
  • the expression “for the most part” should be understood to mean, for example, at least 55%, advantageously at least 65%, preferably at least 75%, particularly preferably at least 85% and particularly advantageously at most 95% of a volume and/or mass fraction.
  • An advantageously close-meshed filter net of the accessory unit in particular made of at least partially and/or largely stainless steel and/or a composite material, could be arranged on the frame.
  • the filter mesh could be stretched over the recess and at least partially and preferably completely cover the recess.
  • the filter mesh could possibly be inserted into the frame by means of a plug connection and/or reversibly fixed and advantageously detachably arranged on the frame by means of a screw connection.
  • the accessory unit can be connected to the wall of the cooking chamber, in particular reversibly, by means of the magnetic connection and/or can be detached and/or removed from the wall of the cooking chamber.
  • the accessory unit can be separated non-destructively from the cooking chamber wall during disassembly.
  • the magnetic element fixes the accessory unit at least partially on the wall of the cooking chamber.
  • the magnetic element could preferably be a permanent magnet.
  • the magnetic element could, for example, consist at least partially and/or to a large extent of a ferromagnetic element, in particular a metal, for example iron and/or nickel and/or preferably cobalt, and/or a composite material. It would be conceivable for the magnetic element to have an alloy, in particular a ferromagnetic alloy.
  • the alloy could be, for example, an AlNiCo alloy and/or an SmCo (samarium-cobalt) alloy.
  • the magnetic element has magnetic, in particular ferromagnetic, properties at an ambient temperature, in particular in the cooking chamber, of at least 20°C, advantageously at least 100°C, preferably at least 200°C and particularly preferably at an ambient temperature of at least 300°C. It might be conceivable that the magnetic element advantageously has magnetic properties at temperatures above 400° C. in the case of a self-cleaning function, in particular a pyrolysis function, of the cooking appliance.
  • Provided here and in the following is to be understood to mean specially programmed, designed and/or equipped.
  • the fact that an object is provided for a specific function should be understood to mean that the object fulfills and/or executes this specific function in at least one application and/or operating state.
  • the accessory unit have a fixing unit for at least partial mechanical connection to the cooking chamber wall.
  • a mechanical connection can be provided to support the magnetic connection.
  • the accessory unit can still be at least partially mechanically fixed to the cooking chamber wall by means of the fixing unit.
  • a magnetic connection can be achieved by the at least partially mechanical connection supported and thus overall a connection of the accessory unit and the Garmuffelwandung more efficient, especially safer, designed. In this way, the service life of the connection and/or a fixation between the accessory unit and the cooking chamber wall can be improved, advantageously lengthened.
  • the mechanical connection could be, for example, a plug and/or latching and/or snap and/or advantageously a screw connection.
  • the fixing unit could at least partially connect the accessory unit to the wall of the cooking chamber in a contact-fitting and/or form-fitting manner.
  • the fixing unit is provided for connecting the accessory unit to the wall of the cooking chamber in a reversible, preferably removable and/or detachable manner.
  • the accessory unit is particularly preferably connected to the cooking chamber wall by means of the magnetic means for at least partial magnetic connection and by means of the fixing unit for at least partial mechanical connection.
  • the at least partially magnetic and the at least partially mechanical connection exist simultaneously between the accessory unit and the wall of the cooking chamber.
  • the fixing unit could be arranged, in particular fixed, on the frame. It would also be conceivable for the fixing unit and the frame to be designed in one piece. "In one piece” is to be understood as being at least materially connected, for example by a welding process and/or an adhesive process and/or an injection molding process and/or another process that appears sensible to the person skilled in the art, and/or advantageously formed in one piece, such as, for example by production from a single casting and/or by production using a single-component or multi-component injection molding process and advantageously from a single blank. One-piece could possibly also be understood as one-piece. “In one piece” is to be understood in particular as being formed in one piece. This one piece is preferably produced from a single blank, a mass and/or a cast, particularly preferably in an injection molding process, in particular a single-component and/or multi-component injection molding process.
  • the fixing element is preferably arranged in an upper area of the frame.
  • the fixing element could be arranged in a lower area of the frame.
  • top and bottom refer to a usual Installation position of the accessory unit in the cooking muffle, with “top” in terms of a viewing direction starting from the cooking appliance door into the cooking chamber being an upper area close to a cooking muffle top of the cooking muffle and “below” in terms of the viewing direction a lower area in terms of a cooking muffle bottom of the cooking muffle.
  • the fixing unit has a fixing element which at least partially delimits a fixing region of the fixing unit.
  • the fixing element delimits the fixing area for the at least partial mechanical connection of the accessory unit to the wall of the cooking chamber.
  • the fixing element could have, for example, a latching lug and/or a hook and/or a tab and/or a recess for a snap connection, for example.
  • the fixing element acts as a delimiting element for at least the fixing area.
  • the fixing element could, for example, have an angular and/or advantageously round shape on a side facing away from the fixing area.
  • the fixing element defines an outer contour of the fixing unit on the side facing away from the fixing area.
  • the fixing element advantageously has at least one contact surface.
  • the contact surface could be at least partially rounded and preferably flat and/or straight. In the mounted state, the contact surface is intended to enter into a contact-locking connection with an object and/or a component and/or a structural unit.
  • the fixing unit has a further fixing element, which at least partially delimits the fixing area on an opposite side of the fixing element.
  • a fixing area can thus be defined more precisely and a mechanical connection between an accessory unit and a cooking chamber wall can be further improved.
  • the fixing element and the further fixing element are preferably of identical design to one another.
  • the further fixing element functions as a further delimiting element for at least the fusing area.
  • the further fixing element could have an angular and/or advantageously round shape on a side of the further fixing element that faces away from the fixing region.
  • the further fixing element defines a further outer contour of the fixing unit on the side facing away from the fixing area.
  • the further fixing element advantageously has at least one further contact surface.
  • the additional contact surface could be at least partially rounded and preferably straight.
  • the contact surface and the further contact surface are arranged opposite one another and advantageously delimit the fixing area.
  • a construction can advantageously be simplified and efficiency and/or safety can be increased with regard to a mechanical connection of an accessory unit to a cooking chamber wall.
  • the fixing element and the further fixing element could run towards one another from top to bottom. Alternatively and preferably, the fixing element and the further fixing element run towards one another from bottom to top.
  • the fixing element and the further fixing element are at different distances from one another in an upper partial area of the fixing area, in particular on a side of the fixing unit facing away from the filter net, and in a lower partial area of the fixing area, in particular on a side of the fixing unit facing the filter net.
  • a distance between the fixing element and the further fixing element in the upper partial area preferably differs from a further distance between the fixing element and the further fixing element in the lower partial area. It would be conceivable for the distance and the further distance to differ from one another by at least 1%, advantageously by at least 5%, particularly advantageously by at least 15%, preferably by at least 30% and particularly preferably by at most 80%.
  • the fixing unit is preferably designed in one piece, advantageously in one piece. As a result, a construction can be further simplified and, in particular, made more compact. In addition, costs in terms of product and/or manufacturing costs can be further reduced.
  • the fixing unit can be connected to a frame as an entire unit, in particular as a block. In particular, the fixing unit is in one piece connected to the frame.
  • the fixing unit could also be reversibly inserted into the frame by means of a plug connection and/or reversibly fixed and advantageously detachably arranged on the frame by means of a screw connection.
  • the fixing area is provided for receiving at least one mating connection element, in particular the wall of the cooking muffle.
  • a fixation and/or a connection in particular at least a mechanical connection
  • the counter-connection element could have a clip and/or a screw and/or a latching lug and/or a hook and/or a tab and/or an opening for receiving, for example, the fixing element and/or the further fixing element.
  • the accessory unit enters into the at least partially mechanical connection and/or the at least partially magnetic connection with the wall of the cooking muffle, advantageously by fixing the counter-connection element in the fixing area.
  • the magnetic element is advantageously arranged in the fixing area. It is also proposed that the fixing unit has a fixing plateau in which the magnetic element is accommodated. A construction can thus be further improved in terms of compactness and efficiency.
  • the fixation plateau is arranged in the fixer area.
  • the fixing plateau could have a recess which is intended to accommodate the magnetic element.
  • the recess is round and/or angular, with an embodiment of the magnet element and an embodiment of the recess being matched to one another.
  • the magnet element can be inserted into the recess at least partially in a contact-fitting manner and, in particular, is at least partially connected to the fixing unit in a contact-fitting and/or form-fitting manner, for example by means of a screw connection.
  • the magnet element could be at least partially materially connected to the fixing unit, in particular by means of an adhesive connection.
  • the frame could have a recess.
  • the fixing unit and/or the magnetic element could be arranged in the depression.
  • a surface of the fixing plateau preferably lies in one plane with a surface of the frame in an area surrounding the depression. Alternatively, the surface of the fixing plateau could also protrude beyond the surface of the frame.
  • the fixing element and/or the further fixing element is/are arranged adjoining the fixing plateau.
  • the fixing plateau could be at least partially enclosed by the fixing element and the further fixing element. It would be conceivable that the fixing element and the further fixing element is/are arranged flush with the fixing plateau. The fixing element and the further fixing element preferably protrude at least partially beyond the fixing plateau.
  • the surface of the fixing plateau differs from a surface of the fixing element and/or a surface of the further fixing element.
  • a level difference between the surface of the fixing plateau and the surface of the fixing element and/or the surface of the further fixing element corresponds in particular to at least 2%, advantageously at least 5% and preferably at least 10% and particularly preferably at most 60% of a height of the fixing plateau starting from the frame .
  • the surface of the fixing element and the surface of the further fixing element could be arranged in one plane.
  • the mating connection element is part of the cooking appliance device and is preferably intended to be connected to the cooking chamber wall in the assembled state and by means of which the accessory unit enters into the at least partially magnetic connection in the assembled state. Flexibility and comfort with regard to fixing and/or connection of an accessory unit with a garmuffel wall can thus be improved and a construction for fixing can advantageously be made more efficient. In addition, a faster and/or easier and advantageously reversible assembly, in particular disassembly, of the accessory unit on the wall of the cooking chamber can be provided by means of a magnetic connection between a magnetic element and a counter-connection element. This can increase convenience in terms of ease of use.
  • the mating connection element could be a magnetic element that corresponds to the magnetic element.
  • the mating connection element could preferably have and/or form a permanent magnet.
  • the mating connection element could consist, for example, at least partially and/or to a large extent of a ferromagnetic element, in particular a metal, for example iron and/or nickel and/or preferably cobalt, and/or a composite material. It would be conceivable for the magnetic element to have an alloy, in particular a ferromagnetic alloy.
  • the counter-connection element has magnetic, in particular ferromagnetic, properties at an ambient temperature, in particular in the cooking chamber, of at least 20°C, advantageously at least 100°C, preferably at least 200°C and particularly preferably at an ambient temperature of at least 300°C. It might be conceivable that the mating connection element has magnetic properties in the self-cleaning function, in particular the pyrolysis function, advantageously at temperatures above 400°C.
  • the magnetic element and the mating connection unit could enter into a magnetic connection, in particular the magnetic connection, with one another.
  • the accessory unit can preferably be connected, in particular reversibly, to the cooking muffle wall and/or fixed to the cooking muffle wall by means of the magnetic connection between the magnetic element and the counter-connecting element.
  • the magnet element fixes the accessory unit at least partially on the mating connection element.
  • the Garmuffelwandung and the counter-connection element can be formed in one piece, advantageously in one piece.
  • the counter-connection element could, for example, be at least partially glued and/or riveted and/or welded to the wall of the cooking chamber. If the counter-connection element is designed separately from the wall of the garmuffel and can be fixed to it, comfort and flexibility can be further increased.
  • the mating connection element can be mounted individually on the wall of the cooking muffle and/or removed from the wall of the cooking muffle. This advantageously allows cleaning and/or repair and/or replacement of the mating connection element to be made more convenient.
  • the counter-connection element could possibly be a plug-in connection and/or a screw connection and/or snap-in connection on the wall of the garmuffel can be reversibly fixed and advantageously detachably arranged.
  • the mating connection element can be removed from the wall of the cooking chamber.
  • the mating connection element could, for example, have an at least partially round and/or angular shape.
  • a configuration of the mating connection element may be at least partially adapted to a shape and/or size of the fixing area.
  • the counter-connection element preferably has a trapezoidal shape, it being possible for the counter-connection element to have at least two sides lying parallel to one another.
  • the counter-connection element could have a wider longitudinal extent in a lower area than in an upper area of the counter-connection element.
  • the counter-connection element is connected at least in a contact-locked manner to the fixing element and the further fixing element in the assembled state.
  • a connection in particular a mechanical and/or magnetic connection, between an accessory unit and a cooking chamber wall can be advantageously improved.
  • the counter-connection element preferably lies in contact with the contact surface and/or the further contact surface.
  • the mating connection element could rest at least partially on the fixing plateau in the assembled state.
  • the mating connection element could in particular have a thickness of at most 15 mm, advantageously at most 10 mm, preferably at most 5 mm and particularly preferably at most 3 mm.
  • a side of the counter-connection element facing away from the fixing unit, in particular the fixing plateau could lie in a plane with the surface of the fixing element and/or with the surface of the further fixing element.
  • the counter-connection element protrudes at least partially beyond the fixing unit, in particular the upper area of the frame, in the assembled state.
  • the fixing element in particular the contact surface, functions/function as a guide element and/or the further fixing element, in particular the further contact surface, as another guiding element.
  • the guide element and/or the further guide element is/are provided in particular to guide the accessory unit into a fixing position with the counter-connection element in an assembly step in a method for fixing the cooking appliance device.
  • the accessory unit In the assembled state, the accessory unit is in the fixing position with the counter-connection element.
  • the accessory unit can be connected to the counter-connection element and/or placed on the counter-connection element along an assembly direction coming from the upper region of the counter-connection element.
  • the accessory unit can be arranged at least partially free-floating on the wall of the cooking chamber.
  • comfort can be improved in terms of user comfort.
  • the accessory unit may only touch the cooking muffle wall via a fixing unit of the accessory unit and a mating connection element of the cooking appliance device in the assembled state. In this way, direct and in particular full-surface contact of the accessory unit, in particular the frame, on the wall of the cooking chamber can be avoided.
  • the accessory unit particularly preferably touches the wall of the cooking chamber only in the upper area of the frame, in particular via the fixing unit and the counter-connection element.
  • the accessory unit, in particular the frame could have further contact points with the wall of the cooking chamber.
  • the cooking appliance device it would be conceivable for the cooking appliance device to have at least one stop unit and/or at least one spacer element and/or possibly another magnetic element which can be arranged on the accessory unit, in particular the frame, advantageously on a side of the frame facing the cooking chamber wall and/or in one piece is formed with the accessory unit, in particular the frame.
  • the cooking appliance in particular the cooking chamber wall, to have a sensor unit for detecting the accessory unit.
  • the sensor unit could determine whether the accessory unit is connected to the cooking muffle wall.
  • the sensor unit could, for example, have at least one pressure sensor and/or a tactile sensor and/or an infrared sensor and/or an in particular electronic contact sensor and/or a geometric detection sensor for detecting a connection of the accessory unit.
  • the cooking appliance, in particular the cooking chamber wall preferably has a control unit which is provided for evaluating a signal received from the sensor unit and for controlling an output unit, in particular for outputting a message to the operator.
  • the control unit advantageously uses the output unit to indicate to the operator whether there is a connection between the accessory unit and the cooking chamber wall.
  • the invention is based on a method for fixing a cooking appliance device, which has an accessory unit for use in a cooking muffle.
  • the accessory unit is at least partially magnetically connected to a cooking muffle wall of the cooking muffle.
  • efficiency and comfort can be increased with regard to assembly convenience and/or assembly and/or product and/or work efficiency.
  • flexibility can be increased and assembly and/or disassembly of an accessory unit for use in a cooking muffle can be made more flexible in that a faster and/or easier and advantageously reversible fixing, in particular assembly and/or disassembly, of the accessory unit can be achieved by means of a magnetic connection can be provided on a cooking muffle wall of a cooking muffle.
  • the cooking appliance device should not be limited to the application and embodiment described above.
  • the cooking appliance device can have a number of individual elements, components and units that differs from a number specified here in order to fulfill a function described herein.
  • the figure 1 shows a cooking appliance 10 designed as an oven with a cooking muffle 16 which is arranged in a housing 34 of the cooking appliance 10 and delimits a cooking space 36 .
  • the housing 34 has a cooking appliance door 38 , which in the present case is in a closed state and delimits the cooking space 36 together with the cooking muffle 16 .
  • the cooking space 36 is provided for receiving an item to be cooked (not shown).
  • the cooking appliance 10 has a cooking appliance device 12 designed as an oven device.
  • the cooking appliance device 12 has a plate-shaped cooking muffle wall 20 .
  • the cooking muffle wall 20 forms an additional wall that is separate from a side wall of the cooking muffle 16 .
  • the Garmuffelwandung 20 is spaced from a rear wall 40 of the cooking muffle 16 and arranged parallel to the rear wall 40 .
  • the cooking chamber wall 20 has air passage openings which are provided to allow air to flow through from a fan unit of the cooking appliance 10 into the cooking chamber 36 (not shown).
  • the cooking appliance device 12 has an accessory unit 14 for use in the cooking muffle 16 .
  • figure 1 shows that the accessory unit 14 is arranged on the cooking chamber wall 20 in a mounted state.
  • accessory unit 14 is embodied as a filter and is intended to protect the fan unit from, for example, spatters of fat from the in cooking chamber 36 to protect the food to be cooked and/or to filter and/or reduce smoke produced in the cooking chamber 36 during the operating state, with air circulation in the cooking chamber 36 advantageously being provided unhindered when the blower unit is in operation.
  • the accessory unit 14 in the assembled state completely covers the air passage openings of the cooking chamber wall 20 towards the cooking chamber 36 (cf. figure 1 ).
  • the figure 2 14 shows a front view of the accessory unit 14.
  • the accessory unit 14 has a frame 42.
  • the frame 42 is of circular design, with the frame 42 defining a circular recess 50 .
  • the recess 50 is here covered by a close-meshed filter net 44 of the accessory unit 14 .
  • the filter net 44 is fixed to the frame 42 by means of screw connections 46, only one screw connection 46 being provided with a reference number here by way of example (cf. figure 3 ).
  • the accessory unit 14 has a fixing unit 22 (cf. Figures 3 and 4 ).
  • the fixing unit 22 is designed in one piece and in one piece.
  • the fixing unit 22 is provided to connect the accessory unit 14 to the cooking chamber wall 20 in a reversible and/or detachable and/or detachable manner.
  • the fixing unit 22 could be arranged at any point along the frame 42 .
  • the fixing unit 22 is arranged in an upper area 52 of the frame 42 .
  • the term "top" refers to a typical installation position of the accessory unit 14 in the cooking muffle 16, with the upper area 52 in the assembled state being located in the vicinity of a cooking muffle top of the cooking muffle 16 with respect to a viewing direction starting from the cooking appliance door 38 into the cooking chamber 36 is.
  • the fixing unit 22 has a fixing element 24 which at least partially delimits a fixing region 28 of the fixing unit 22 .
  • the fixing element 24 acts as a delimiting element for at least the fixing area 28.
  • the fixing element 24 On a side 54 facing away from the fixing area 28, the fixing element 24 has a rounded shape. Alternatively, the fixing element 24 could also have, for example, an angular shape on the side 54 facing away from the fixing region 28 .
  • the fixing element 24 defines an outer contour of the fixing unit 22 on the side 54 facing away from the fixing region 28.
  • the fixing element 24 On a side 56 facing the fixing region 28, the fixing element 24 has a contact surface 58, which in the present case is designed as a flat contact surface 58.
  • the fixing unit 22 On a side of the fixing area 28 opposite the fixing element 24 , the fixing unit 22 has a further fixing element 26 which at least partially delimits the fixing area 28 on the opposite side of the fixing element 24 .
  • the fixing element 24 and the further fixing element 26 are designed to be identical to one another.
  • the further fixing element 26 has a further contact surface 62 on a side 60 facing the fixing region 28 , which in the present case is configured as a flat contact surface 62 .
  • the contact surface 58 and the further contact surface 62 are arranged opposite one another and delimit the fixing area 28.
  • the Figures 3 and 4 illustrate that the fixing element 24 and the further fixing element 26 are arranged running towards one another, wherein in this exemplary embodiment the fixing element 24 and the further fixing element 26 run towards one another from bottom to top.
  • the fixing element 24 and the further fixing element 26 are at a greater distance from one another than on a side 80 of the fixing unit 22 facing away from the filter net 44.
  • the fixing unit 22 has a fixing plateau 32 .
  • the fixing element 24 and/or the further fixing element 26 are arranged adjacent to the fixing plateau 32 . It can be seen from FIG. 3 that there is a level difference between a surface 64 of the fixing element 24 and the fixing plateau 32, with the fixing element 24 protruding beyond the fixing plateau 32.
  • a surface 66 of the further fixing element 26 has a level difference to the fixing plateau 32 , with the further fixing element 26 protruding beyond the fixing plateau 32 .
  • the surface 64 of the fixing element 24 and the surface 66 of the further fixing element 26 are in this case arranged in one plane.
  • the frame 42 could have a depression 48 (cf. Figures 3 and 4 ).
  • the fixing unit 22 is arranged in the depression 48 in such a way that a surface 74 of the fixing plateau 32 lies in a plane with a surface 76 of the frame 42 in an area surrounding the depression 48 .
  • the accessory unit 14 has at least one magnetic element 18 (cf. figure 3 ).
  • the magnetic element 18 is designed as a permanent magnet and has ferromagnetic properties.
  • the accessory unit 14 is at least partially magnetically connected to the cooking muffle wall 20.
  • the magnetic element 18 fixes the accessory unit 14 at least partially magnetically to the cooking chamber wall 20.
  • the magnet element 18 is accommodated in the fixing plateau 32 .
  • the fixing plateau 32 has a recess 68 in which the magnetic element 18 is inserted (cf. figure 3 ).
  • the figure 4 makes it clear that the fixing area 28 is provided for receiving at least one mating connection element 30 of the cooking appliance device 12 .
  • the counter-connection element 30 is intended to be connected in the assembled state to the cooking chamber wall 20, by means of which the accessory unit 14 enters into the at least partially magnetic connection in the assembled state.
  • the accessory unit 14 enters into the at least partially mechanical connection and/or the at least partially magnetic connection with the cooking chamber wall 20 in the fixing area 28, namely by fixing the counter-connection element 30 in the fixing area 28 (cf. figure 4 ).
  • the counter-connection element 30 is formed separately from the cooking chamber wall 20 and can be fixed to it.
  • the mating connection element 30 can be removed from the wall 20 of the cooking chamber.
  • the counter-connection element 30 could also be designed in one piece and/or in one piece with the cooking muffle wall 20 , in which case the counter-connecting element 30 could be riveted and/or welded and/or glued to the cooking muffle wall 20 .
  • the counter-connection element 30 has holes 70, 72, which are provided for connecting and/or arranging the counter-connection element 30 with/on the cooking muffle wall 20, with the present case—as already explained above—the cooking muffle wall 20 in the figure 4 is not shown for the sake of clarity.
  • the mating connection element 30 has a trapezoidal shape, with the mating connection element 30 having at least two sides 82, 84 which are at least essentially parallel to one another.
  • the accessory unit 14 is connected to the counter-connection element 30 along an assembly direction 86 and/or onto the counter-connection element 30 put on.
  • the fixing element 24 and the further fixing element 26 function in the assembly step 88 as a guide element and as a further guide element in order to guide the accessory unit 14 into a fixing position.
  • the accessory unit 14 is in the fixing position with the counter-connection element 30 (cf. figure 4 ).
  • the mating connection element 30 is connected at least in a contact-locking manner to the fixing element 24 and the further fixing element 26 .
  • the mating connection element 30 is in contact with the contact surface 58 and the further contact surface 62 .
  • the accessory unit 14 can be arranged at least partially free-floating on the cooking chamber wall 20 (cf. figures 1 and 4 ).
  • the accessory unit 14 in the assembled state only touches the cooking chamber wall 20 in the upper area 52 of the frame 42, in this case via the fixing unit 22 and the mating connection element 30.
  • the accessory unit 14 could also have further contact points along the frame 42, possibly, for example, further stubble elements and/or spacer elements and/or further magnet elements which touch the cooking chamber wall 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
EP22150938.3A 2021-02-10 2022-01-11 Dispositif formant appareil de cuisson, appareil de cuisson et procédé de fixation d'un dispositif formant appareil de cuisson Pending EP4043795A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21382103 2021-02-10

Publications (1)

Publication Number Publication Date
EP4043795A1 true EP4043795A1 (fr) 2022-08-17

Family

ID=74732834

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Application Number Title Priority Date Filing Date
EP22150938.3A Pending EP4043795A1 (fr) 2021-02-10 2022-01-11 Dispositif formant appareil de cuisson, appareil de cuisson et procédé de fixation d'un dispositif formant appareil de cuisson

Country Status (1)

Country Link
EP (1) EP4043795A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424090A1 (de) * 1974-05-17 1975-11-27 Bauknecht Gmbh G Bratgeraet fuer backoefen
EP0679842A1 (fr) 1994-04-29 1995-11-02 AEG Hausgeräte GmbH Four pour la cuisson et le rôtissage
US5747775A (en) * 1993-10-14 1998-05-05 Fujimak Corporation High speed oven
EP2226566A2 (fr) * 2009-02-24 2010-09-08 BSH Bosch und Siemens Hausgeräte GmbH Four à pâtisseries doté d'un système de nettoyage pyrolytique ainsi qu'élément de retenue de plateau de cuisson pour ce four
WO2015033298A1 (fr) * 2013-09-09 2015-03-12 Indesit Company S.P.A. Moufle de four à guides fixés à l'intérieur
WO2019213196A1 (fr) * 2018-05-03 2019-11-07 G.S Blodgett Corporation Blindage de cavité de four
CN111067377A (zh) * 2020-01-20 2020-04-28 珠海格力电器股份有限公司 一种烹饪装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424090A1 (de) * 1974-05-17 1975-11-27 Bauknecht Gmbh G Bratgeraet fuer backoefen
US5747775A (en) * 1993-10-14 1998-05-05 Fujimak Corporation High speed oven
EP0679842A1 (fr) 1994-04-29 1995-11-02 AEG Hausgeräte GmbH Four pour la cuisson et le rôtissage
EP2226566A2 (fr) * 2009-02-24 2010-09-08 BSH Bosch und Siemens Hausgeräte GmbH Four à pâtisseries doté d'un système de nettoyage pyrolytique ainsi qu'élément de retenue de plateau de cuisson pour ce four
WO2015033298A1 (fr) * 2013-09-09 2015-03-12 Indesit Company S.P.A. Moufle de four à guides fixés à l'intérieur
WO2019213196A1 (fr) * 2018-05-03 2019-11-07 G.S Blodgett Corporation Blindage de cavité de four
CN111067377A (zh) * 2020-01-20 2020-04-28 珠海格力电器股份有限公司 一种烹饪装置

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