EP3551939B1 - Household cooking appliance - Google Patents

Household cooking appliance Download PDF

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Publication number
EP3551939B1
EP3551939B1 EP17816503.1A EP17816503A EP3551939B1 EP 3551939 B1 EP3551939 B1 EP 3551939B1 EP 17816503 A EP17816503 A EP 17816503A EP 3551939 B1 EP3551939 B1 EP 3551939B1
Authority
EP
European Patent Office
Prior art keywords
door
sealing device
pane
door profile
cooking appliance
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.)
Active
Application number
EP17816503.1A
Other languages
German (de)
French (fr)
Other versions
EP3551939A1 (en
Inventor
Katrin Streitwieser
Maximilian Bernauer
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
Priority to PL17816503T priority Critical patent/PL3551939T3/en
Publication of EP3551939A1 publication Critical patent/EP3551939A1/en
Application granted granted Critical
Publication of EP3551939B1 publication Critical patent/EP3551939B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGESĀ ; 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGESĀ ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/021—Doors specially adapted for stoves or ranges sealings for doors or transparent panel

Definitions

  • the present invention relates to a domestic cooking appliance.
  • a domestic cooking appliance in particular an oven, can have a heatable cooking space.
  • the cooking space can be locked with the help of a door.
  • the door can have several panes which are arranged parallel to one another and spaced apart from one another and which are positioned relative to one another with the aid of door profiles. Sealing elements can be provided between the panes.
  • the DE 103 14 214 A1 shows a furnace door for closing a furnace muffle with a multi-pane arrangement, consisting of at least an inner pane, an intermediate pane and an outer pane, with an air inlet opening in the lower door area and an air outlet opening in the upper door area, which are connected to the spaces between the panes of the oven door .
  • a sealing element can be provided in the first intermediate space between the inner pane and the intermediate pane, which extends transversely to the panes in order to prevent an air flow from the air inlet opening to the air outlet opening via the first intermediate space.
  • the DE 10 2011 088 082 A1 describes a door for a domestic cooking appliance with a first pane and a second pane, which is arranged at a distance from the first pane, and at least one sealing element arranged between the panes, the sealing element being an elongated component which is open in cross section and with a non-linear cross-sectional contour is formed, wherein the sealing element is formed reversibly deformable in at least one direction in the cross-sectional plane.
  • the WO 2015/165499 A1 shows a door for an oven.
  • the door includes a rear glass panel and a frame assembly having a first recess that releasably holds a lower end of the rear glass panel.
  • the frame assembly includes a removable cover member with a snap-on portion for attaching / detaching the same and a flange for hiding and holding an upper end of the rear glass immovable.
  • the EP 1 867 927 A2 describes a door for closing a loading opening of a cooking chamber of a cooking oven.
  • the door comprises an outer pane, at least one inner pane, at least one holding element for holding the at least one inner pane, at least one cover element for covering the holding element, the at least one holding element and at least one cover element being produced separately and then connected to one another to form an assembly, with between the at least one cover element and the at least one holding element an air duct is formed, and wherein the assembly is the upper border of the door and / or is arranged in the upper region of the door.
  • a domestic cooking appliance with a cooking space and a door for closing the cooking space comprises a first pane, a second pane arranged at a distance from the first pane, a first door profile, a second door profile arranged at a distance from the first door profile and a sealing device which is arranged in a gap provided between the first pane and the second pane , in order to seal the gap, the sealing device being attached to the first door profile and to the second door profile, the sealing device being hooked into the first door profile and the second door profile under prestress in such a way that the sealing device is elastically stretched when the same is installed Expansion is always maintained even after the assembly of the sealing device.
  • the sealing device is fastened directly or directly to the door profiles, there is no need to fasten the sealing device directly to one of the panes. This enables simplified assembly and disassembly. This enables both a simplified production of the domestic cooking appliance and a simplified cleaning by a customer, since the sealing device can be easily dismantled. Furthermore, the fact that the sealing device is not directly on one of the Is attached prevents one or both of the discs from being damaged.
  • the door preferably comprises more than two panes.
  • the door can comprise four panes.
  • the panes can for example be made of a glass material and be transparent at least in sections.
  • the door can comprise the first pane, the second pane spaced apart from and parallel to the first pane, a third pane spaced apart from and parallel to the second pane, and a fourth pane arranged parallel to and spaced apart from the third pane.
  • the fourth pane can be referred to as the outer pane or front pane.
  • the first pane can be referred to as the inner pane.
  • the second and third disks can each be referred to as an intermediate disk.
  • a gap is provided between each of the disks.
  • a first gap, in which the sealing device is arranged is provided between the first disk and the second disk.
  • a second gap is provided between the second disk and the third disk and a third gap is provided between the third disk and the fourth disk.
  • the door profiles are preferably attached to an inside of the fourth pane, for example glued to it.
  • the door profiles can for example be made of a plastic material or a metal material.
  • the panes can be positioned relative to one another.
  • the panes are at least partially received in receiving sections of the door profiles.
  • the panes can be positioned relative to one another at defined distances.
  • the door profiles are arranged at least in sections between the first pane and the second pane. In the present case, ā€œin sectionsā€ is to be understood as meaning that the door profiles are not arranged completely, but only partially between the first pane and the second pane.
  • the door can have several of these sealing devices, which can also be arranged in the second gap and / or the third gap. Alternatively, no such sealing devices can be provided in the second gap and / or in the third gap, so that air can circulate in these gaps.
  • the sealing device is provided in a lower area or on a lower edge of the door.
  • the sealing device is positively connected to the first door profile and the second door profile.
  • a positive connection is created by the interlocking or interlocking of at least two connection partners, in this case the sealing device and the door profiles. Due to the positive connection, the sealing device can easily be separated from the door profiles and reconnected to them. This enables particularly simple assembly and disassembly. There is no need for a form-fitting or material connection between the sealing device and one of the panes.
  • the sealing device is hooked into the first door profile and the second door profile.
  • the sealing device can be assembled and disassembled in a particularly simple manner.
  • the seal can thereby be assembled and disassembled without tools.
  • the sealing device is suspended under pretension in the first door profile and the second door profile.
  • the sealing device is elastically stretched when the same is installed and this expansion is always maintained even after the sealing device has been installed. With the aid of the preload, sagging of the sealing device can be reliably prevented. This ensures optimal positioning of the sealing device.
  • the sealing device has a first suspension hook for suspending the sealing device in the first door profile and a second suspension hook for suspending the sealing device in the second door profile.
  • Each suspension hook preferably has a connecting section which is firmly connected to a sealing element of the sealing device. Furthermore, each hanging hook comprises a hooking section which is set up to engage with the respective door profile in a form-fitting manner. An intermediate section is preferably provided between the hooking section and the connecting section. Each suspension hook thus has a C-shaped geometry.
  • the sealing device has an elastically deformable sealing element which is arranged between the first suspension hook and the second suspension hook and is firmly connected to them.
  • the sealing element can be positively and / or cohesively connected to the suspension hook.
  • the sealing element can be glued to the suspension hook.
  • the sealing element can also be connected to the suspension hook in one piece, that is to say in one piece of material.
  • the sealing element is preferably made of the same material as the suspension hook.
  • the first suspension hook and the second suspension hook are made from a steel material and the sealing element is made from a silicone material.
  • the hooks can be made of a plastic material, a sheet steel or a silicone material be made.
  • the sealing element can also be made of a different material, for example spring steel.
  • the sealing element has sealing lips which are designed to bear against the first pane and / or the second pane in a sealing manner.
  • the sealing element preferably has a cavity in cross section.
  • the sealing lips are particularly resiliently deformable.
  • the sealing element can have two sealing lips, which are assigned to the first disk, and two sealing lips, which are assigned to the second disk.
  • the first door profile and the second door profile each have a receiving section, in particular an opening, into which the sealing device is suspended.
  • the receiving section can be designed, for example, as a rectangular opening or as a circular bore.
  • the geometry of the receiving section depends on the geometry of the hooks.
  • the geometry of the receiving section is basically arbitrary. In particular, the respective hooking portion of the suspension hook is passed through the receiving portion.
  • first door profile and the second door profile each have a groove section into which the first suspension hook and the second suspension hook are inserted.
  • the connecting section of the suspension hooks is preferably inserted into the groove section.
  • the connecting section does not protrude beyond the door profile, as a result of which the respective pane can be placed flat on a surface of the door profile. This prevents damage or mechanical overloading of the disc.
  • the Fig. 1 shows a schematic perspective view of an embodiment of a domestic cooking appliance 1.
  • the domestic cooking appliance 1 is preferably an oven, an oven with a steam cooking function, a microwave combination oven or the like.
  • the household cooking appliance 1 has an oven muffle, muffle or a cooking space 2, which is with Can be locked using a door 3.
  • the cooking space 2 can be arranged in the interior of a housing of the domestic cooking appliance 1.
  • Door 3 is in the Fig. 1 shown in their closed position.
  • the door 3 can be closed or opened by pivoting about a pivot axis provided at a lower end of the door 3.
  • the door 3 can be hinged on the side of the cooking chamber 2.
  • the door 3 can be arranged on a baking trolley that can be pulled out of the cooking space 2.
  • a handle 5 can be provided on an upper section or an upper edge 4 of the door 3.
  • the cooking chamber 2 has a floor 6, a ceiling 7 arranged opposite the floor 6, a rear wall 8 arranged opposite the closed door 3 and two side walls 9, 10 arranged opposite one another.
  • the cooking space 2 is preferably cuboid or cube-shaped.
  • the cooking chamber 2 can be made from a metal material, in particular from sheet steel.
  • the domestic cooking appliance 1 further comprises control knobs 12, 13 provided on an operating panel 11.
  • the control knobs 12, 13 can, for example, be rotatable.
  • a control device 14 which is only shown schematically, can be provided for controlling the domestic cooking appliance 1.
  • the control device 14 can be a regulating and / or control device.
  • a display 15 can also be provided on the control panel 11. With the aid of the display 15, an operating state of the domestic cooking appliance 1 can be displayed. For example, with the aid of the display 15, a temperature set by means of the operating knobs 12, 13 can be displayed.
  • the door 3 has several panes 16, of which in the Fig. 1 only one, namely a windshield, is shown. Furthermore, the door 3 comprises a first door profile 17 and a second door profile 18, which are spaced apart from one another and positioned parallel to one another.
  • the door profiles 17, 18 can be attached to the rear of the pane 16, that is to say facing the cooking chamber 2, in particular glued to it.
  • the door profiles 17, 18 run in a closed state of the door 3 along a z-direction z of the domestic cooking appliance 1. Furthermore, in FIG Fig. 1 an x-direction x and a y-direction y of the domestic cooking appliance 1 are also shown.
  • the Fig. 2 shows a schematic partial sectional view of the door 3.
  • the door 3 comprises several panes 16 and 19 to 21.
  • the panes 16 and 19 to 21 can for example be made of a glass material and are at least partially transparent.
  • the disk 19 can also be referred to as a first disk or inner disk
  • the disk 20 can also be referred to as a second disk or first intermediate disk
  • the disk 21 can also be referred to as a third disk or second inner disk
  • the disk 16 can also be referred to as a fourth disk or front disk.
  • the door profiles 17, 18 are preferably firmly connected, for example glued, to an inner surface 22 of the pane 16.
  • Each door profile 17, 18 has a receiving section 23 for receiving the first pane 19.
  • the receiving section 23 is designed, for example, in the shape of a hook and can encompass an edge 24, in particular an upper edge or a lower edge, of the first disk 19 at least in sections.
  • Each door profile 17, 18 furthermore has a receiving section 25 which is set up to position the second pane 20 and the third pane 21 in the door 3.
  • an edge 26, in particular an upper edge or a lower edge, of the second pane 20 and an edge 27, in particular an upper edge or a lower edge, of the third pane 21 can rest on the receiving section 25.
  • the panes 16 and 19 to 21 can be arranged parallel to one another and at a distance from one another.
  • Each disk 16 and 19 to 21 represents a plane.
  • the second disk 20 is spaced apart from the first disk 19, the third disk 21 spaced apart from the second disk 20, and the fourth disk 16 spaced apart from the third disk 21.
  • the distances between the disks 16 and 19 to 21 can be different or the same.
  • Air can circulate between the disks 16 and 19 to 21.
  • a first gap S1 is provided between the first disk 19 and the second disk 20
  • a second gap S2 is provided between the second disk 20 and the third disk 21
  • a third gap S3 is provided between the third disk 21 and the fourth disk 16.
  • the door profiles 17, 18 are arranged between the first pane 19 and the fourth pane 16.
  • the door profiles 17, 18 are, however, also arranged at least in sections between the first pane 19 and the second pane 20 and between the first pane 19 and the third pane 21.
  • the door 3 further comprises a sealing device 28.
  • the sealing device 28 is, as in FIG Fig. 2 shown, arranged between the first disc 19 and the second disc 20 in the first gap S1.
  • the sealing device 28 can alternatively also be arranged between the second disk 20 and the third disk 21 or between the third disk 21 and the fourth disk 16.
  • the sealing device 28 is fastened both to the first door profile 17 and to the second door profile 18.
  • the sealing device 28 is positively connected to the first door profile 17 and the second door profile 18.
  • a positive connection is created by the interlocking or interlocking of at least two connection partners, in this case the door profiles 17, 18 and the sealing device 28.
  • the sealing device 28 is suspended in the first door profile 17 and the second door profile 18.
  • the sealing device 28 is hooked into the door profiles 17, 18 under prestress.
  • the one in the Fig. 3 Sealing device 28 shown in a schematic perspective view comprises an elastically deformable sealing element 29, which is made, for example, from a silicone material.
  • the sealing element 29 extends perpendicular to the door profiles 17, 18 and is positioned between them.
  • the sealing element 29 can have any geometry in cross section.
  • the sealing element 29 can be designed to be hollow, at least in sections.
  • the sealing element 29 comprises several sealing lips 30 to 33.
  • the sealing lips 30, 31 are designed to seal the sealing element 29 against the first disk 19, and the sealing lips 32, 33 are designed to seal the sealing element 29 against the second disk 20.
  • the sealing device 28 comprises a first hook 34 for hooking the sealing device 28 into the first door profile 17 and a second hook 35 for hooking the sealing device 28 into the second door profile 18.
  • the hook 34, 35 are preferably made of a steel material.
  • the suspension hooks 34, 35 can be connected to the sealing element 29 with a form fit or material fit. In the case of material connections, the connection partners are held together by atomic or molecular forces. Cohesive connections are non-detachable connections that can only be separated by destroying the connection means and / or the connection partner.
  • the suspension hooks 34, 35 are glued to the sealing element 29.
  • Each suspension hook 34, 35 comprises one Connecting section 36, which is firmly connected to the sealing element 29, a hooking section 37, which is arranged parallel to the connecting section 36, and an intermediate section 38, which connects the connecting section 36 to the hooking section 37.
  • the door profiles 17, 18 have, as in the Fig. 4 shown, each have a receiving section 39, in particular an opening or a bore.
  • the sealing device 28 is suspended in the receiving sections 39, the hooking section 37 of the suspension hooks 34, 35 being passed through the receiving section 39.
  • the receiving section 39 is designed, for example, as an opening breaking through a side wall 40 of the respective door profile 17, 18.
  • the geometry of the receiving section 39 is arbitrary.
  • the receiving section 39 can also be a circular bore.
  • a groove section 41 arranged at a distance from it.
  • the suspension hooks 34, 35 fixed to the respective door profile 17, 18. This defines the position of the sealing device 28 and it cannot slip.
  • the sealing device 28 By hanging the sealing device 28 in the door profiles 17, 18, it is not necessary to fasten the sealing device 28 to one of the panes 19, 20, but can be used independently of the panes 19, 20 on the door profiles 17, which are connected to the fourth pane 16. 18 can be attached.
  • the sealing device 28 can cover a greater width of the first gap S1 between the panes 19, 20 than if it is attached to only one of the panes 19, 20.
  • the assembly of the sealing device 28 is clearly defined by the receiving sections 39 and the groove sections 41 on the door profiles 17, 18.
  • the cross-sectional geometry and the material of the sealing element 29 are arbitrary.
  • the sealing element 29 can also be made from a spring steel and formed in one piece with the suspension hooks 34, 35.
  • the door profiles 17, 18 can be made of metal or plastic, for example.
  • the Suspension hooks 34, 35 can also be made from a plastic material or from a silicone material.
  • the sealing device 28 is preferably provided in a lower area or on a lower edge 43 of the door 3. The lower edge 43 is positioned facing away from the upper edge 4.
  • the sealing device 28 can also be provided on the upper edge 4.
  • each sealed gap can have a positive impact on energy consumption.
  • Air circulation between certain panes 16 and 19 to 21, for example between panes 19, 20, is prevented and the door 3 can be ventilated between other panes 16 and 19 to 21, for example between panes 21, 16.
  • the advantages of the domestic cooking appliance 1 are that the sealing device 28 is not mounted directly on one of the panes 16 and 19 to 21, but can be hooked directly into the door profiles 17, 18. In this way, the risk of one of the disks 16 and 19 to 21 being actuated by the suspension hooks 34, 35 can be prevented.
  • the suspension hooks 34, 35 are securely installed in the receiving sections 39 of the door profiles 17, 18 and do not involve any risk of injury to a customer when the door 3 is dismantled and cleaned.
  • the position of the sealing device 28 is guaranteed in a process-reliable manner. Incorrect assembly, for example too high or too low on one of the panes 16 and 19 to 21, both in production and by the customer when dismantling and cleaning the door 3, can be prevented and thus the function can also be ensured.
  • the assembly of the sealing device 28 on the door profiles 17, 18 also makes the sealing device 28 independent of the geometry and size of the panes 16 and 19 to 21 and can therefore be used universally.
  • the hanging hooks 34, 35 come to rest in the groove sections 41 of the door profiles 17, 18, it is not necessary to provide additional space for the hanging hooks 34, 35 between the first pane 19 and the second pane 20. As a result, the first gap S1 between the panes 19, 20 becomes larger, as a result of which improved air circulation is possible. In this way, improved energy efficiency can be achieved and a temperature of the fourth disk 16 can be reduced due to the insulating effect of the first gap S1.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Cookers (AREA)
  • Electric Ovens (AREA)

Description

Die vorliegende Erfindung betrifft ein HaushaltsgargerƤt.The present invention relates to a domestic cooking appliance.

Ein HaushaltsgargerƤt, insbesondere ein Backofen, kann einen beheizbaren Garraum aufweisen. Der Garraum kann mit Hilfe einer TĆ¼r verschlieƟbar sein. Die TĆ¼r kann mehrere parallel zueinander und beabstandet voneinander angeordnete Scheiben aufweisen, die mit Hilfe von TĆ¼rprofilen relativ zueinander positioniert sind. Zwischen den Scheiben kƶnnen Dichtelemente vorgesehen sein.A domestic cooking appliance, in particular an oven, can have a heatable cooking space. The cooking space can be locked with the help of a door. The door can have several panes which are arranged parallel to one another and spaced apart from one another and which are positioned relative to one another with the aid of door profiles. Sealing elements can be provided between the panes.

Die DE 103 14 214 A1 zeigt eine OfentĆ¼r zum VerschlieƟen einer Ofenmuffel mit einer Mehrscheibenanordnung, bestehend wenigstens aus einer Innenscheibe, einer Zwischenscheibe und einer AuƟenscheibe, wobei eine Lufteintrittsƶffnung im unteren TĆ¼rbereich und eine Luftaustrittsƶffnung im oberen TĆ¼rbereich vorgesehen ist, die mit den ZwischenrƤumen zwischen den Scheiben der OfentĆ¼r in Verbindung stehen. Ein Dichtungselement kann im ersten Zwischenraum zwischen der Innenscheibe und der Zwischenscheibe vorgesehen sein, das quer zu den Scheiben verlƤuft, um eine Luftstrƶmung von der Lufteintrittsƶffnung zu der Luftaustrittsƶffnung Ć¼ber den ersten Zwischenraum zu verhindern.The DE 103 14 214 A1 shows a furnace door for closing a furnace muffle with a multi-pane arrangement, consisting of at least an inner pane, an intermediate pane and an outer pane, with an air inlet opening in the lower door area and an air outlet opening in the upper door area, which are connected to the spaces between the panes of the oven door . A sealing element can be provided in the first intermediate space between the inner pane and the intermediate pane, which extends transversely to the panes in order to prevent an air flow from the air inlet opening to the air outlet opening via the first intermediate space.

Die DE 10 2011 088 082 A1 beschreibt eine TĆ¼r fĆ¼r ein HaushaltsgargerƤt mit einer ersten Scheibe und einer zweiten Scheibe, die beabstandet zur ersten Scheibe angeordnet ist, und zumindest einem zwischen den Scheiben angeordneten Dichtungselement, wobei das Dichtungselement ein lƤngliches Bauteil ist, welches im Querschnitt offen und mit einer nicht geradlinigen Querschnittskontur ausgebildet ist, wobei das Dichtungselement in zumindest einer Richtung in der Querschnittsebene reversibel verformbar ausgebildet ist.The DE 10 2011 088 082 A1 describes a door for a domestic cooking appliance with a first pane and a second pane, which is arranged at a distance from the first pane, and at least one sealing element arranged between the panes, the sealing element being an elongated component which is open in cross section and with a non-linear cross-sectional contour is formed, wherein the sealing element is formed reversibly deformable in at least one direction in the cross-sectional plane.

Die WO 2015/165499 A1 zeigt eine TĆ¼r fĆ¼r einen Ofen. Die TĆ¼r umfasst eine hintere Glasscheibe und eine Rahmenanordnung mit einer ersten Ausnehmung, die ein unteres Ende der hinteren Glasscheibe lƶsbar hƤlt. Die Rahmenanordnung umfasst ein abnehmbares Abdeckelement mit einem Einschnappabschnitt zum Anbringen/Lƶsen derselben und einen Flansch zum Verbergen und unbeweglichen Halten eines oberen Endes der hinteren Glasscheibe.The WO 2015/165499 A1 shows a door for an oven. The door includes a rear glass panel and a frame assembly having a first recess that releasably holds a lower end of the rear glass panel. The frame assembly includes a removable cover member with a snap-on portion for attaching / detaching the same and a flange for hiding and holding an upper end of the rear glass immovable.

Die EP 1 867 927 A2 beschreibt eine TĆ¼r zum VerschlieƟen einer Beschickungsƶffnung eines Garraums eines Garofens. Die TĆ¼r umfasst eine AuƟenscheibe, wenigstens eine Innenscheibe, wenigstens ein Halteelement zum Halten der wenigstens einen Innenscheibe, wenigstens ein Abdeckelement zum Abdecken des Halteelements, wobei das wenigstens eine Halteelement und wenigstens ein Abdeckelement separat hergestellt und dann miteinander zu einer Baugruppe verbunden sind, wobei zwischen dem wenigstens einen Abdeckelement und dem wenigstens einen Halteelement ein LuftfĆ¼hrungskanal ausgebildet ist, und wobei die Baugruppe die obere Einfassung der TĆ¼re ist und/oder im oberen Bereich der TĆ¼re angeordnet ist.The EP 1 867 927 A2 describes a door for closing a loading opening of a cooking chamber of a cooking oven. The door comprises an outer pane, at least one inner pane, at least one holding element for holding the at least one inner pane, at least one cover element for covering the holding element, the at least one holding element and at least one cover element being produced separately and then connected to one another to form an assembly, with between the at least one cover element and the at least one holding element an air duct is formed, and wherein the assembly is the upper border of the door and / or is arranged in the upper region of the door.

Vor diesem Hintergrund besteht eine Aufgabe der vorliegenden Erfindung darin, ein verbessertes HaushaltsgargerƤt zur VerfĆ¼gung zu stellen.Against this background, it is an object of the present invention to provide an improved domestic cooking appliance.

DemgemƤƟ wird ein HaushaltsgargerƤt mit einem Garraum und einer TĆ¼r zum VerschlieƟend des Garraums vorgeschlagen. Die TĆ¼r umfasst dabei eine erste Scheibe, eine beabstandet von der ersten Scheibe angeordnete zweite Scheibe, ein erstes TĆ¼rprofil, ein von dem ersten TĆ¼rprofil beabstandet angeordnetes zweites TĆ¼rprofil und eine Dichteinrichtung, die in einem zwischen der ersten Scheibe und der zweiten Scheibe vorgesehenen Spalt angeordnet ist, um den Spalt abzudichten, wobei die Dichteinrichtung an dem ersten TĆ¼rprofil und an dem zweiten TĆ¼rprofil befestigt ist, wobei die Dichteinrichtung unter Vorspannung derart in das erste TĆ¼rprofil und das zweite TĆ¼rprofil eingehƤngt ist, dass die Dichteinrichtung bei der Montage derselben elastisch gedehnt wird und diese Dehnung auch nach der Montage der Dichteinrichtung stets aufrechterhalten wird.Accordingly, a domestic cooking appliance with a cooking space and a door for closing the cooking space is proposed. The door comprises a first pane, a second pane arranged at a distance from the first pane, a first door profile, a second door profile arranged at a distance from the first door profile and a sealing device which is arranged in a gap provided between the first pane and the second pane , in order to seal the gap, the sealing device being attached to the first door profile and to the second door profile, the sealing device being hooked into the first door profile and the second door profile under prestress in such a way that the sealing device is elastically stretched when the same is installed Expansion is always maintained even after the assembly of the sealing device.

Dadurch, dass die Dichteinrichtung unmittelbar oder direkt an den TĆ¼rprofilen befestigt ist, kann darauf verzichtet werden, die Dichteinrichtung unmittelbar an einer der Scheiben zu befestigen. Hierdurch ist eine vereinfachte Montage und Demontage mƶglich. Dies ermƶglicht sowohl eine vereinfachte Herstellung des HaushaltsgargerƤts als auch eine vereinfachte Reinigung durch einen Kunden, da die Dichteinrichtung einfach demontiert werden kann. Weiterhin wird dadurch, dass die Dichteinrichtung nicht direkt an einer der Scheiben befestigt ist, verhindert, dass eine der Scheiben oder beide Scheiben beschƤdigt werden.Because the sealing device is fastened directly or directly to the door profiles, there is no need to fasten the sealing device directly to one of the panes. This enables simplified assembly and disassembly. This enables both a simplified production of the domestic cooking appliance and a simplified cleaning by a customer, since the sealing device can be easily dismantled. Furthermore, the fact that the sealing device is not directly on one of the Is attached prevents one or both of the discs from being damaged.

Die TĆ¼r umfasst bevorzugt mehr als zwei Scheiben. Beispielsweise kann die TĆ¼r vier Scheiben umfassen. Die Scheiben kƶnnen beispielsweise aus einem Glaswerkstoff gefertigt sein und zumindest abschnittsweise transparent sein. Insbesondere kann die TĆ¼r die erste Scheibe, die beabstandet und parallel von der ersten Scheibe angeordnete zweite Scheibe, eine beabstandet von der zweiten Scheibe und parallel zu dieser angeordnete dritte Scheibe sowie eine parallel zu der dritten Scheibe und beabstandet von dieser angeordnete vierte Scheibe umfassen. Die vierte Scheibe kann dabei als AuƟenscheibe oder Frontscheibe bezeichnet werden. Die erste Scheibe kann als Innenscheibe bezeichnet werden. Die zweite und dritte Scheibe kƶnnen jeweils als Zwischenscheibe bezeichnet werden. Zwischen den Scheiben ist jeweils ein Spalt vorgesehen. ErfindungsgemƤƟ ist zwischen der ersten Scheibe und der zweiten Scheibe ein erster Spalt vorgesehen, in dem die Dichteinrichtung angeordnet ist. Zwischen der zweiten Scheibe und der dritten Scheibe ist ein zweiter Spalt und zwischen der dritten Scheibe und der vierten Scheibe ist ein dritter Spalt vorgesehen.The door preferably comprises more than two panes. For example, the door can comprise four panes. The panes can for example be made of a glass material and be transparent at least in sections. In particular, the door can comprise the first pane, the second pane spaced apart from and parallel to the first pane, a third pane spaced apart from and parallel to the second pane, and a fourth pane arranged parallel to and spaced apart from the third pane. The fourth pane can be referred to as the outer pane or front pane. The first pane can be referred to as the inner pane. The second and third disks can each be referred to as an intermediate disk. A gap is provided between each of the disks. According to the invention, a first gap, in which the sealing device is arranged, is provided between the first disk and the second disk. A second gap is provided between the second disk and the third disk and a third gap is provided between the third disk and the fourth disk.

Die TĆ¼rprofile sind vorzugsweise an einer Innenseite der vierten Scheibe befestigt, beispielsweise mit dieser verklebt. Die TĆ¼rprofile kƶnnen beispielsweise aus einem Kunststoffmaterial oder aus einem Metallwerkstoff gefertigt sein. Mit Hilfe der TĆ¼rprofile sind die Scheiben relativ zueinander positionierbar. Hierzu sind die Scheiben zumindest teilweise in Aufnahmeabschnitten der TĆ¼rprofile aufgenommen. Mit Hilfe der TĆ¼rprofile kƶnnen die Scheiben in definierten AbstƤnden relativ zueinander positioniert werden. Beispielsweise sind die TĆ¼rprofile zumindest abschnittsweise zwischen der ersten Scheibe und der zweiten Scheibe angeordnet. Unter "abschnittsweise" ist vorliegend zu verstehen, dass die TĆ¼rprofile nicht vollstƤndig, sondern nur zum Teil zwischen der ersten Scheibe und der zweiten Scheibe angeordnet sind. Die TĆ¼r kann mehrere dieser Dichteinrichtungen aufweisen, die auch in dem zweiten Spalt und/oder dem dritten Spalt angeordnet sein kƶnnen. Alternativ kƶnnen in dem zweiten Spalt und/oder in dem dritten Spalt auch keine derartigen Dichteinrichtungen vorgesehen sein, wodurch eine Luftzirkulation in diesen Spalten mƶglich ist. Die Dichteinrichtung ist in einem unteren Bereich beziehungsweise an einer Unterkante der TĆ¼r vorgesehen.The door profiles are preferably attached to an inside of the fourth pane, for example glued to it. The door profiles can for example be made of a plastic material or a metal material. With the help of the door profiles, the panes can be positioned relative to one another. For this purpose, the panes are at least partially received in receiving sections of the door profiles. With the help of the door profiles, the panes can be positioned relative to one another at defined distances. For example, the door profiles are arranged at least in sections between the first pane and the second pane. In the present case, ā€œin sectionsā€ is to be understood as meaning that the door profiles are not arranged completely, but only partially between the first pane and the second pane. The door can have several of these sealing devices, which can also be arranged in the second gap and / or the third gap. Alternatively, no such sealing devices can be provided in the second gap and / or in the third gap, so that air can circulate in these gaps. The sealing device is provided in a lower area or on a lower edge of the door.

GemƤƟ einer AusfĆ¼hrungsform ist die Dichteinrichtung formschlĆ¼ssig mit dem ersten TĆ¼rprofil und dem zweiten TĆ¼rprofil verbunden.According to one embodiment, the sealing device is positively connected to the first door profile and the second door profile.

Eine formschlĆ¼ssige Verbindung entsteht durch das Ineinander- oder Hintergreifen von mindestens zwei Verbindungspartnern, in diesem Fall der Dichteinrichtung und den TĆ¼rprofilen. Durch die formschlĆ¼ssige Verbindung kann die Dichteinrichtung leicht von den TĆ¼rprofilen getrennt und wieder mit diesen verbunden werden. Hierdurch ist eine besonders einfache Montage und Demontage mƶglich. Auf eine formschlĆ¼ssige oder stoffschlĆ¼ssige Verbindung der Dichteinrichtung mit einer der Scheiben kann verzichtet werden.A positive connection is created by the interlocking or interlocking of at least two connection partners, in this case the sealing device and the door profiles. Due to the positive connection, the sealing device can easily be separated from the door profiles and reconnected to them. This enables particularly simple assembly and disassembly. There is no need for a form-fitting or material connection between the sealing device and one of the panes.

Die Dichteinrichtung ist in das erste TĆ¼rprofil und das zweiten TĆ¼rprofil eingehƤngt.The sealing device is hooked into the first door profile and the second door profile.

Hierdurch kann die Dichteinrichtung besonders einfach montiert und demontiert werden. Insbesondere kann die Dichtung hierdurch werkzeugfrei montiert und demontiert werden.As a result, the sealing device can be assembled and disassembled in a particularly simple manner. In particular, the seal can thereby be assembled and disassembled without tools.

Die Dichteinrichtung ist unter Vorspannung in das erste TĆ¼rprofil und das zweite TĆ¼rprofil eingehƤngt.The sealing device is suspended under pretension in the first door profile and the second door profile.

Darunter ist zu verstehen, dass die Dichteinrichtung bei der Montage derselben elastisch gedehnt wird und diese Dehnung auch nach der Montage der Dichteinrichtung stets aufrechterhalten wird. Mit Hilfe der Vorspannung kann ein DurchhƤngen der Dichteinrichtung zuverlƤssig verhindert werden. Hierdurch ist eine optimale Positionierung der Dichteinrichtung gewƤhrleistet.This means that the sealing device is elastically stretched when the same is installed and this expansion is always maintained even after the sealing device has been installed. With the aid of the preload, sagging of the sealing device can be reliably prevented. This ensures optimal positioning of the sealing device.

GemƤƟ einer weiteren AusfĆ¼hrungsform weist die Dichteinrichtung einen ersten EinhƤngehaken zum EinhƤngen der Dichteinrichtung in das erste TĆ¼rprofil und einen zweiten EinhƤngehaken zum EinhƤngen der Dichteinrichtung in das zweite TĆ¼rprofil auf.According to a further embodiment, the sealing device has a first suspension hook for suspending the sealing device in the first door profile and a second suspension hook for suspending the sealing device in the second door profile.

Jeder EinhƤngehaken weist vorzugsweise einen Verbindungsabschnitt auf, der mit einem Dichtelement der Dichteinrichtung fest verbunden ist. Weiterhin umfasst jeder EinhƤngehaken einen Einhakabschnitt, der dazu eingerichtet ist, in das jeweilige TĆ¼rprofil formschlĆ¼ssig einzugreifen. Zwischen dem Einhakabschnitt und dem Verbindungsabschnitt ist vorzugsweise ein Zwischenabschnitt vorgesehen. Jeder EinhƤngehaken weist somit eine C-fƶrmige Geometrie auf.Each suspension hook preferably has a connecting section which is firmly connected to a sealing element of the sealing device. Furthermore, each hanging hook comprises a hooking section which is set up to engage with the respective door profile in a form-fitting manner. An intermediate section is preferably provided between the hooking section and the connecting section. Each suspension hook thus has a C-shaped geometry.

GemƤƟ einer weiteren AusfĆ¼hrungsform weist die Dichteinrichtung ein elastisch verformbares Dichtelement auf, das zwischen dem ersten EinhƤngehaken und dem zweiten EinhƤngehaken angeordnet und mit diesen fest verbunden ist.According to a further embodiment, the sealing device has an elastically deformable sealing element which is arranged between the first suspension hook and the second suspension hook and is firmly connected to them.

Beispielsweise kann das Dichtelement formschlĆ¼ssig und/oder stoffschlĆ¼ssig mit den EinhƤngehaken verbunden sein. Beispielsweise kann das Dichtelement mit den EinhƤngehaken verklebt sein. Alternativ kann das Dichtelement auch einteilig, das heiƟt, materialeinstĆ¼ckig, mit den EinhƤngehaken verbunden sein. In diesem Fall ist das Dichtelement bevorzugt aus dem gleichen Werkstoff gefertigt wie die EinhƤngehaken.For example, the sealing element can be positively and / or cohesively connected to the suspension hook. For example, the sealing element can be glued to the suspension hook. Alternatively, the sealing element can also be connected to the suspension hook in one piece, that is to say in one piece of material. In this case, the sealing element is preferably made of the same material as the suspension hook.

GemƤƟ einer weiteren AusfĆ¼hrungsform sind der erste EinhƤngehaken und der zweite EinhƤngehaken aus einem Stahlwerkstoff gefertigt und das Dichtelement ist aus einem Silikonwerkstoff gefertigt.According to a further embodiment, the first suspension hook and the second suspension hook are made from a steel material and the sealing element is made from a silicone material.

Alternativ kƶnnen beliebige andere Werkstoffe eingesetzt werden. Beispielsweise kƶnnen die EinhƤngehaken aus einem Kunststoffmaterial, einem Stahlblech oder aus einem Silikonwerkstoff gefertigt sein. Das Dichtelement kann ebenfalls aus einem anderen Werkstoff, beispielsweise aus Federstahl, gefertigt sein.Alternatively, any other materials can be used. For example, the hooks can be made of a plastic material, a sheet steel or a silicone material be made. The sealing element can also be made of a different material, for example spring steel.

GemƤƟ einer weiteren AusfĆ¼hrungsform weist das Dichtelement Dichtlippen auf, die dazu eingerichtet sind, dichtend an der ersten Scheibe und/oder an der zweiten Scheibe anzuliegen.According to a further embodiment, the sealing element has sealing lips which are designed to bear against the first pane and / or the second pane in a sealing manner.

Das Dichtelement weist im Querschnitt bevorzugt einen Hohlraum auf. Die Dichtlippen sind insbesondere federelastisch verformbar. Insbesondere kann das Dichtelement zwei Dichtlippen aufweisen, die der ersten Scheibe zugeordnet sind, sowie zwei Dichtlippen, die der zweiten Scheibe zugeordnet sind.The sealing element preferably has a cavity in cross section. The sealing lips are particularly resiliently deformable. In particular, the sealing element can have two sealing lips, which are assigned to the first disk, and two sealing lips, which are assigned to the second disk.

GemƤƟ einer weiteren AusfĆ¼hrungsform weisen das erste TĆ¼rprofil und das zweite TĆ¼rprofil jeweils einen Aufnahmeabschnitt, insbesondere einen Durchbruch, auf, in den die Dichteinrichtung eingehƤngt ist.According to a further embodiment, the first door profile and the second door profile each have a receiving section, in particular an opening, into which the sealing device is suspended.

Der Aufnahmeabschnitt kann beispielsweise als rechteckfƶrmiger Durchbruch oder als kreisrunde Bohrung ausgebildet sein. Die Geometrie des Aufnahmeabschnitts ist abhƤngig von der Geometrie der EinhƤngehaken. Die Geometrie des Aufnahmeabschnitts ist grundsƤtzlich beliebig. Durch den Aufnahmeabschnitt ist insbesondere der jeweilige Einhakabschnitt der EinhƤngehaken hindurchgefĆ¼hrt.The receiving section can be designed, for example, as a rectangular opening or as a circular bore. The geometry of the receiving section depends on the geometry of the hooks. The geometry of the receiving section is basically arbitrary. In particular, the respective hooking portion of the suspension hook is passed through the receiving portion.

GemƤƟ einer weiteren AusfĆ¼hrungsform weisen das erste TĆ¼rprofil und das zweite TĆ¼rprofil jeweils einen Nutabschnitt auf, in den der erste EinhƤngehaken und der zweiten EinhƤngehaken eingelegt sind.According to a further embodiment, the first door profile and the second door profile each have a groove section into which the first suspension hook and the second suspension hook are inserted.

In den Nutabschnitt ist bevorzugt der Verbindungsabschnitt der EinhƤngehaken eingelegt. Hierdurch steht der Verbindungsabschnitt nicht Ć¼ber das TĆ¼rprofil Ć¼ber, wodurch die jeweilige Scheibe flƤchig auf eine OberflƤche der TĆ¼rprofile aufgelegt werden kann. Hierdurch wird eine BeschƤdigung oder eine mechanische Ɯberlastung der Scheibe verhindert.The connecting section of the suspension hooks is preferably inserted into the groove section. As a result, the connecting section does not protrude beyond the door profile, as a result of which the respective pane can be placed flat on a surface of the door profile. This prevents damage or mechanical overloading of the disc.

Weitere mƶgliche Implementierungen des HaushaltsgargerƤts umfassen auch nicht explizit genannte Kombinationen von zuvor oder im Folgenden bezĆ¼glich der AusfĆ¼hrungsbeispiele beschriebenen Merkmale oder AusfĆ¼hrungsformen. Dabei wird der Fachmann auch Einzelaspekte als Verbesserungen oder ErgƤnzungen zu der jeweiligen Grundform des HaushaltsgargerƤts hinzufĆ¼gen.Further possible implementations of the domestic cooking appliance also include combinations that are not explicitly mentioned above or below with regard to the exemplary embodiments features or embodiments described. The person skilled in the art will also add individual aspects as improvements or additions to the respective basic shape of the domestic cooking appliance.

Weitere vorteilhafte Ausgestaltungen des HaushaltsgargerƤts sind Gegenstand der UnteransprĆ¼che sowie der im Folgenden beschriebenen AusfĆ¼hrungsbeispiele des HaushaltsgargerƤts. Im Weiteren wird das HaushaltsgargerƤt anhand von bevorzugten AusfĆ¼hrungsformen unter Bezugnahme auf die beigelegten Figuren nƤher erlƤutert.

Fig. 1
zeigt eine schematische perspektivische Ansicht einer AusfĆ¼hrungsform eines HaushaltsgargerƤts;
Fig. 2
zeigt eine schematische Teilschnittansicht einer TĆ¼r fĆ¼r das HaushaltsgargerƤt gemƤƟ Fig. 1;
Fig. 3
zeigt eine schematische perspektivische Ansicht einer AusfĆ¼hrungsform einer Dichteinrichtung fĆ¼r die TĆ¼r gemƤƟ Fig. 2;
Fig. 4
zeigt eine schematische perspektivische Teilansicht einer AusfĆ¼hrungsform eines TĆ¼rprofils fĆ¼r die TĆ¼r gemƤƟ Fig. 2;
Fig. 5
zeigt eine schematische perspektivische Teilansicht der TĆ¼r gemƤƟ Fig. 2;
Fig. 6
zeigt eine weitere schematische Teilschnittansicht der TĆ¼r gemƤƟ Fig. 2; und
Fig. 7
zeigt eine schematische perspektivische Ansicht der TĆ¼r gemƤƟ Fig. 2.
Further advantageous refinements of the domestic cooking appliance are the subject of the subclaims and the exemplary embodiments of the domestic cooking appliance described below. In the following, the domestic cooking appliance is explained in more detail on the basis of preferred embodiments with reference to the accompanying figures.
Fig. 1
shows a schematic perspective view of an embodiment of a domestic cooking appliance;
Fig. 2
shows a schematic partial sectional view of a door for the domestic cooking appliance according to FIG Fig. 1 ;
Fig. 3
FIG. 13 shows a schematic perspective view of an embodiment of a sealing device for the door according to FIG Fig. 2 ;
Fig. 4
shows a schematic perspective partial view of an embodiment of a door profile for the door according to FIG Fig. 2 ;
Fig. 5
shows a schematic perspective partial view of the door according to FIG Fig. 2 ;
Fig. 6
shows a further schematic partial sectional view of the door according to FIG Fig. 2 ; and
Fig. 7
FIG. 13 shows a schematic perspective view of the door according to FIG Fig. 2 .

In den Figuren sind gleiche oder funktionsgleiche Elemente mit denselben Bezugszeichen versehen worden, sofern nichts anderes angegeben ist.In the figures, elements that are the same or have the same function have been given the same reference symbols, unless otherwise stated.

Die Fig. 1 zeigt eine schematische perspektivische Ansicht einer AusfĆ¼hrungsform eines HaushaltsgargerƤts 1. Das HaushaltsgargerƤt 1 ist vorzugsweise ein Backofen, ein Backofen mit Dampfgarfunktion, ein Mikrowellen-Kombinationsbackofen oder dergleichen. Das HaushaltsgargerƤt 1 weist eine Backofenmuffel, Muffel oder einen Garraum 2 auf, der mit Hilfe einer TĆ¼r 3 verschlieƟbar ist. Der Garraum 2 kann im Inneren eines GehƤuses des HaushaltsgargerƤts 1 angeordnet sein. Die TĆ¼r 3 ist in der Fig. 1 in ihrer geschlossenen Stellung dargestellt. Durch ein Schwenken um eine an einem unteren Ende der TĆ¼r 3 vorgesehene Schwenkachse kann die TĆ¼r 3 geschlossen oder geƶffnet werden. Alternativ kann die TĆ¼r 3 seitlich an dem Garraum 2 angeschlagen sein. Weiterhin kann die TĆ¼r 3 an einem aus dem Garraum 2 herausziehbaren Backwagen angeordnet sein. An einem oberen Abschnitt oder einer Oberkante 4 der TĆ¼r 3 kann ein Griff 5 vorgesehen sein.The Fig. 1 shows a schematic perspective view of an embodiment of a domestic cooking appliance 1. The domestic cooking appliance 1 is preferably an oven, an oven with a steam cooking function, a microwave combination oven or the like. The household cooking appliance 1 has an oven muffle, muffle or a cooking space 2, which is with Can be locked using a door 3. The cooking space 2 can be arranged in the interior of a housing of the domestic cooking appliance 1. Door 3 is in the Fig. 1 shown in their closed position. The door 3 can be closed or opened by pivoting about a pivot axis provided at a lower end of the door 3. Alternatively, the door 3 can be hinged on the side of the cooking chamber 2. Furthermore, the door 3 can be arranged on a baking trolley that can be pulled out of the cooking space 2. A handle 5 can be provided on an upper section or an upper edge 4 of the door 3.

Der Garraum 2 weist einen Boden 6, eine dem Boden 6 gegenĆ¼berliegend angeordnete Decke 7, eine der geschlossenen TĆ¼r 3 gegenĆ¼berliegend angeordnete RĆ¼ckwand 8 und zwei einander gegenĆ¼berliegend angeordnete SeitenwƤnde 9, 10 auf. Der Garraum 2 ist vorzugsweise quader- oder wĆ¼rfelfƶrmig. Der Garraum 2 kann aus einem Metallwerkstoff, insbesondere aus einem Stahlblech, gefertigt sein.The cooking chamber 2 has a floor 6, a ceiling 7 arranged opposite the floor 6, a rear wall 8 arranged opposite the closed door 3 and two side walls 9, 10 arranged opposite one another. The cooking space 2 is preferably cuboid or cube-shaped. The cooking chamber 2 can be made from a metal material, in particular from sheet steel.

Das HaushaltsgargerƤt 1 umfasst weiterhin an einer Bedienblende 11 vorgesehene BedienknƤufe 12, 13. Die BedienknƤufe 12, 13 kƶnnen beispielsweise drehbar sein. RĆ¼ckseitig an der Bedienblende 11 kann eine nur schematisch gezeigte Steuereinrichtung 14 zum Steuern des HaushaltsgargerƤts 1 vorgesehen sein. Die Steuereinrichtung 14 kann eine Regel- und/oder Steuereinrichtung sein. An der Bedienblende 11 kann weiterhin ein Anzeigedisplay 15 vorgesehen sein. Mit Hilfe des Anzeigedisplays 15 kann ein Betriebszustand des HaushaltsgargerƤts 1 angezeigt werden. Beispielsweise kann mit Hilfe des Anzeigedisplays 15 eine mittels der BedienknƤufe 12, 13 eingestellte Temperatur angezeigt werde.The domestic cooking appliance 1 further comprises control knobs 12, 13 provided on an operating panel 11. The control knobs 12, 13 can, for example, be rotatable. At the rear of the control panel 11, a control device 14, which is only shown schematically, can be provided for controlling the domestic cooking appliance 1. The control device 14 can be a regulating and / or control device. A display 15 can also be provided on the control panel 11. With the aid of the display 15, an operating state of the domestic cooking appliance 1 can be displayed. For example, with the aid of the display 15, a temperature set by means of the operating knobs 12, 13 can be displayed.

Die TĆ¼r 3 weist mehrere Scheiben 16 auf, von denen in der Fig. 1 nur eine, nƤmlich eine Frontscheibe, gezeigt ist. Weiterhin umfasst die TĆ¼r 3 ein erstes TĆ¼rprofil 17 sowie ein zweites TĆ¼rprofil 18, die voneinander beabstandet und parallel zueinander positioniert sind. Die TĆ¼rprofile 17, 18 kƶnnen rĆ¼ckseitig an der Scheibe 16, das heiƟt, dem Garraum 2 zugewandt, befestigt, insbesondere mit dieser verklebt sein. Die TĆ¼rprofile 17, 18 verlaufen in einem geschlossenen Zustand der TĆ¼r 3 dabei entlang einer z-Richtung z des HaushaltsgargerƤts 1. Weiterhin ist in der Fig. 1 noch eine x-Richtung x sowie eine y-Richtung y des HaushaltsgargerƤts 1 gezeigt.The door 3 has several panes 16, of which in the Fig. 1 only one, namely a windshield, is shown. Furthermore, the door 3 comprises a first door profile 17 and a second door profile 18, which are spaced apart from one another and positioned parallel to one another. The door profiles 17, 18 can be attached to the rear of the pane 16, that is to say facing the cooking chamber 2, in particular glued to it. The door profiles 17, 18 run in a closed state of the door 3 along a z-direction z of the domestic cooking appliance 1. Furthermore, in FIG Fig. 1 an x-direction x and a y-direction y of the domestic cooking appliance 1 are also shown.

Die Fig. 2 zeigt eine schematische Teilschnittansicht der TĆ¼r 3. Die TĆ¼r 3 umfasst mehrere Scheiben 16 und 19 bis 21. Die Scheiben 16 und 19 bis 21 kƶnnen beispielsweise aus einem Glaswerkstoff gefertigt sein und sind zumindest teilweise transparent. Die Scheibe 19 kann auch als erste Scheibe oder Innenscheibe, die Scheibe 20 kann auch als zweite Scheibe oder erste Zwischenscheibe, die Scheibe 21 kann auch als dritte Scheibe oder zweite Innenscheibe und die Scheibe 16 kann auch als vierte Scheibe oder Frontscheibe bezeichnet werden. Die TĆ¼rprofile 17, 18 sind vorzugsweise mit einer InnenflƤche 22 der Scheibe 16 fest verbunden, beispielsweise verklebt.The Fig. 2 shows a schematic partial sectional view of the door 3. The door 3 comprises several panes 16 and 19 to 21. The panes 16 and 19 to 21 can for example be made of a glass material and are at least partially transparent. The disk 19 can also be referred to as a first disk or inner disk, the disk 20 can also be referred to as a second disk or first intermediate disk, the disk 21 can also be referred to as a third disk or second inner disk and the disk 16 can also be referred to as a fourth disk or front disk. The door profiles 17, 18 are preferably firmly connected, for example glued, to an inner surface 22 of the pane 16.

Jedes TĆ¼rprofil 17, 18 weist einen Aufnahmeabschnitt 23 zum Aufnehmen der ersten Scheibe 19 auf. Der Aufnahmeabschnitt 23 ist beispielsweise hakenfƶrmig ausgebildet und kann eine Kante 24, insbesondere eine Oberkante oder eine Unterkante, der ersten Scheibe 19 zumindest abschnittsweise umgreifen. Jedes TĆ¼rprofil 17, 18 weist weiterhin einen Aufnahmeabschnitt 25 auf, der dazu eingerichtet ist, die zweite Scheibe 20 sowie die dritte Scheibe 21 in der TĆ¼r 3 zu positionieren. Hierzu kƶnnen eine Kante 26, insbesondere eine Oberkante oder eine Unterkante, der zweiten Scheibe 20 sowie eine Kante 27, insbesondere eine Oberkante oder eine Unterkante, der dritten Scheibe 21 an dem Aufnahmeabschnitt 25 anliegen.Each door profile 17, 18 has a receiving section 23 for receiving the first pane 19. The receiving section 23 is designed, for example, in the shape of a hook and can encompass an edge 24, in particular an upper edge or a lower edge, of the first disk 19 at least in sections. Each door profile 17, 18 furthermore has a receiving section 25 which is set up to position the second pane 20 and the third pane 21 in the door 3. For this purpose, an edge 26, in particular an upper edge or a lower edge, of the second pane 20 and an edge 27, in particular an upper edge or a lower edge, of the third pane 21 can rest on the receiving section 25.

Mit Hilfe der TĆ¼rprofile 17, 18 kƶnnen die Scheiben 16 und 19 bis 21 parallel zueinander und beabstandet voneinander angeordnet sein. Dabei stellt jede Scheibe 16 und 19 bis 21 eine Ebene dar. Insbesondere ist die zweite Scheibe 20 beabstandet von der ersten Scheibe 19, die dritte Scheibe 21 beabstandet von der zweiten Scheibe 20 und die vierte Scheibe 16 beabstandet von der dritten Scheibe 21 angeordnet. Die AbstƤnde der Scheiben 16 und 19 bis 21 kƶnnen dabei unterschiedlich oder gleich sein. Zwischen den Scheiben 16 und 19 bis 21 kann Luft zirkulieren. Zwischen der ersten Scheibe 19 und der zweiten Scheibe 20 ist ein erster Spalt S1, zwischen der zweiten Scheibe 20 und der dritten Scheibe 21 ist ein zweiter Spalt S2 und zwischen der dritten Scheibe 21 und der vierten Scheibe 16 ist ein dritter Spalt S3 vorgesehen. Die TĆ¼rprofile 17, 18 sind zwischen der ersten Scheibe 19 und der vierten Scheibe 16 angeordnet. Die TĆ¼rprofile 17, 18 sind jedoch auch zumindest abschnittsweise zwischen der ersten Scheibe 19 und der zweiten Scheibe 20 sowie zwischen der ersten Scheibe 19 und der dritten Scheibe 21 angeordnet.With the help of the door profiles 17, 18, the panes 16 and 19 to 21 can be arranged parallel to one another and at a distance from one another. Each disk 16 and 19 to 21 represents a plane. In particular, the second disk 20 is spaced apart from the first disk 19, the third disk 21 spaced apart from the second disk 20, and the fourth disk 16 spaced apart from the third disk 21. The distances between the disks 16 and 19 to 21 can be different or the same. Air can circulate between the disks 16 and 19 to 21. A first gap S1 is provided between the first disk 19 and the second disk 20, a second gap S2 is provided between the second disk 20 and the third disk 21, and a third gap S3 is provided between the third disk 21 and the fourth disk 16. The door profiles 17, 18 are arranged between the first pane 19 and the fourth pane 16. The door profiles 17, 18 are, however, also arranged at least in sections between the first pane 19 and the second pane 20 and between the first pane 19 and the third pane 21.

Die TĆ¼r 3 umfasst weiterhin eine Dichteinrichtung 28. Die Dichteinrichtung 28 ist, wie in der Fig. 2 gezeigt, zwischen der ersten Scheibe 19 und der zweiten Scheibe 20 in dem ersten Spalt S1 angeordnet. Die Dichteinrichtung 28 kann alternativ auch zwischen der zweiten Scheibe 20 und der dritten Scheibe 21 beziehungsweise zwischen der dritten Scheibe 21 und der vierten Scheibe 16 angeordnet sein. Die Dichteinrichtung 28 ist sowohl an dem ersten TĆ¼rprofil 17 als auch an dem zweiten TĆ¼rprofil 18 befestigt. Insbesondere ist die Dichteinrichtung 28 formschlĆ¼ssig mit dem ersten TĆ¼rprofil 17 und dem zweiten TĆ¼rprofil 18 verbunden. Eine formschlĆ¼ssige Verbindung entsteht durch das Ineinander- oder Hintergreifen von mindestens zwei Verbindungspartnern, in diesem Fall den TĆ¼rprofilen 17, 18 und der Dichteinrichtung 28. ErfindungsgemƤƟ ist die Dichteinrichtung 28 in das erste TĆ¼rprofil 17 und das zweite TĆ¼rprofil 18 eingehƤngt. Dabei ist die Dichteinrichtung 28 unter Vorspannung in die TĆ¼rprofile 17, 18 eingehƤngt. Die in der Fig. 3 in einer schematischen perspektivischen Ansicht gezeigte Dichteinrichtung 28 umfasst ein elastisch verformbares Dichtelement 29, das beispielsweise aus einem Silikonwerkstoff gefertigt ist. Das Dichtelement 29 erstreckt sich senkrecht zu den TĆ¼rprofilen 17, 18 und ist zwischen diesen positioniert. Das Dichtelement 29 kann im Querschnitt eine beliebige Geometrie aufweisen. Beispielsweise kann das Dichtelement 29 zumindest abschnittsweise hohl ausgebildet sein. Das Dichtelement 29 umfasst mehrere Dichtlippen 30 bis 33. Die Dichtlippen 30, 31 sind dabei dazu eingerichtet, das Dichtelement 29 gegenĆ¼ber der ersten Scheibe 19 abzudichten, und die Dichtlippen 32, 33 sind dazu eingerichtet, das Dichtelement 29 gegenĆ¼ber der zweiten Scheibe 20 abzudichten.The door 3 further comprises a sealing device 28. The sealing device 28 is, as in FIG Fig. 2 shown, arranged between the first disc 19 and the second disc 20 in the first gap S1. The sealing device 28 can alternatively also be arranged between the second disk 20 and the third disk 21 or between the third disk 21 and the fourth disk 16. The sealing device 28 is fastened both to the first door profile 17 and to the second door profile 18. In particular, the sealing device 28 is positively connected to the first door profile 17 and the second door profile 18. A positive connection is created by the interlocking or interlocking of at least two connection partners, in this case the door profiles 17, 18 and the sealing device 28. According to the invention, the sealing device 28 is suspended in the first door profile 17 and the second door profile 18. The sealing device 28 is hooked into the door profiles 17, 18 under prestress. The one in the Fig. 3 Sealing device 28 shown in a schematic perspective view comprises an elastically deformable sealing element 29, which is made, for example, from a silicone material. The sealing element 29 extends perpendicular to the door profiles 17, 18 and is positioned between them. The sealing element 29 can have any geometry in cross section. For example, the sealing element 29 can be designed to be hollow, at least in sections. The sealing element 29 comprises several sealing lips 30 to 33. The sealing lips 30, 31 are designed to seal the sealing element 29 against the first disk 19, and the sealing lips 32, 33 are designed to seal the sealing element 29 against the second disk 20.

Die Dichteinrichtung 28 umfasst neben dem Dichtelement 29 einen ersten EinhƤngehaken 34 zum EinhƤngen der Dichteinrichtung 28 in das erste TĆ¼rprofil 17 und einen zweiten EinhƤngehaken 35 zum EinhƤngen der Dichteinrichtung 28 in das zweite TĆ¼rprofil 18. Die EinhƤngehaken 34, 35 sind vorzugsweise aus einem Stahlwerkstoff gefertigt. Die EinhƤngehaken 34, 35 kƶnnen formschlĆ¼ssig oder stoffschlĆ¼ssig mit dem Dichtelement 29 verbunden sein. Bei stoffschlĆ¼ssigen Verbindungen werden die Verbindungspartner durch atomare oder molekulare KrƤfte zusammengehalten. StoffschlĆ¼ssige Verbindungen sind nicht lƶsbare Verbindungen, die sich nur durch Zerstƶrung der Verbindungsmittel und/oder der Verbindungspartner trennen lassen. Beispielsweise sind die EinhƤngehaken 34, 35 mit dem Dichtelement 29 verklebt. Jeder EinhƤngehaken 34, 35 umfasst einen Verbindungsabschnitt 36, der fest mit dem Dichtelement 29 verbunden ist, einen Einhakabschnitt 37, der parallel zu dem Verbindungsabschnitt 36 angeordnet ist, sowie einen Zwischenabschnitt 38, der den Verbindungsabschnitt 36 mit dem Einhakabschnitt 37 verbindet.In addition to the sealing element 29, the sealing device 28 comprises a first hook 34 for hooking the sealing device 28 into the first door profile 17 and a second hook 35 for hooking the sealing device 28 into the second door profile 18. The hook 34, 35 are preferably made of a steel material. The suspension hooks 34, 35 can be connected to the sealing element 29 with a form fit or material fit. In the case of material connections, the connection partners are held together by atomic or molecular forces. Cohesive connections are non-detachable connections that can only be separated by destroying the connection means and / or the connection partner. For example, the suspension hooks 34, 35 are glued to the sealing element 29. Each suspension hook 34, 35 comprises one Connecting section 36, which is firmly connected to the sealing element 29, a hooking section 37, which is arranged parallel to the connecting section 36, and an intermediate section 38, which connects the connecting section 36 to the hooking section 37.

Die TĆ¼rprofile 17, 18 weisen, wie in der Fig. 4 gezeigt, jeweils einen Aufnahmeabschnitt 39, insbesondere einen Durchbruch oder eine Bohrung, auf. In die Aufnahmeabschnitte 39 ist die Dichteinrichtung 28 eingehƤngt, wobei der Einhakabschnitt 37 der EinhƤngehaken 34, 35 durch den Aufnahmeabschnitt 39 hindurchgefĆ¼hrt ist. Der Aufnahmeabschnitt 39 ist beispielsweise als eine Seitenwand 40 des jeweiligen TĆ¼rprofils 17, 18 durchbrechender Durchbruch ausgebildet. Die Geometrie des Aufnahmeabschnitts 39 ist beliebig. Beispielsweise kann der Aufnahmeabschnitt 39 auch eine kreisrunde Bohrung sein. Jedem Aufnahmeabschnitt 39 zugeordnet ist ein beabstandet von diesem angeordneter Nutabschnitt 41. In dem Nutabschnitt 41 kommt der Verbindungsabschnitt 36 des jeweiligen EinhƤngehakens 34, 35 zum Liegen, so dass der Verbindungsabschnitt 36 nicht oberseitig auf dem TĆ¼rprofil 17, 18 aufliegt, wodurch eine mechanische Belastung der ersten Scheibe 19 verhindert wird, da diese flƤchig auf einer OberflƤche 42 des jeweiligen TĆ¼rprofils 17, 18 aufliegen kann.The door profiles 17, 18 have, as in the Fig. 4 shown, each have a receiving section 39, in particular an opening or a bore. The sealing device 28 is suspended in the receiving sections 39, the hooking section 37 of the suspension hooks 34, 35 being passed through the receiving section 39. The receiving section 39 is designed, for example, as an opening breaking through a side wall 40 of the respective door profile 17, 18. The geometry of the receiving section 39 is arbitrary. For example, the receiving section 39 can also be a circular bore. Associated with each receiving section 39 is a groove section 41 arranged at a distance from it. In the groove section 41, the connecting section 36 of the respective hanging hook 34, 35 comes to rest, so that the connecting section 36 does not rest on the top of the door profile 17, 18, whereby a mechanical load on the first pane 19 is prevented, since it can rest flat on a surface 42 of the respective door profile 17, 18.

Mit Hilfe des Aufnahmeabschnitts 39 und des Nutabschnitts 41 sind, wie in den Fig. 5 bis 7 gezeigt, die EinhƤngehaken 34, 35 an dem jeweiligen TĆ¼rprofil 17, 18 fixiert. Hierdurch ist die Position der Dichteinrichtung 28 definiert und diese kann nicht verrutschen. Durch das EinhƤngen der Dichteinrichtung 28 in die TĆ¼rprofile 17, 18 ist es nicht erforderlich, die Dichteinrichtung 28 an einer der Scheiben 19, 20 zu befestigen, sondern kann unabhƤngig von den Scheiben 19, 20 an den mit der vierten Scheibe 16 verbundenen TĆ¼rprofilen 17, 18 eingehƤngt werden. Hierdurch kann die Dichteinrichtung 28 eine grĆ¶ĆŸere Breite des ersten Spalts S1 zwischen den Scheiben 19, 20 abdecken, als wenn sie an nur einer der Scheiben 19, 20 befestigt ist. Die Montage der Dichteinrichtung 28 ist eindeutig Ć¼ber die Aufnahmeabschnitte 39 und die Nutabschnitte 41 an den TĆ¼rprofilen 17, 18 definiert. Das heiƟt, die Dichteinrichtung 28 kann nicht falsch positioniert werden. Hierdurch kƶnnen Montagefehler verhindert werden. Die Querschnittsgeometrie und das Material des Dichtelements 29 sind beliebig. Beispielsweise kann das Dichtelement 29 auch aus einem Federstahl gefertigt sein und einteilig mit den EinhƤngehaken 34, 35 ausgebildet sein. Die TĆ¼rprofile 17, 18 kƶnnen beispielsweise aus Metall oder aus Kunststoff gefertigt sein. Die EinhƤngehaken 34, 35 kƶnnen auch aus einem Kunststoffmaterial oder aus einem Silikonwerkstoff gefertigt sein. Die Dichteinrichtung 28 ist bevorzugt in einem unteren Bereich beziehungsweise an einer Unterkante 43 der TĆ¼r 3 vorgesehen. Die Unterkante 43 ist der Oberkante 4 abgewandt positioniert. Die Dichteinrichtung 28 kann auch an der Oberkante 4 vorgesehen sein.With the aid of the receiving section 39 and the groove section 41, as in FIGS Figures 5 to 7 shown, the suspension hooks 34, 35 fixed to the respective door profile 17, 18. This defines the position of the sealing device 28 and it cannot slip. By hanging the sealing device 28 in the door profiles 17, 18, it is not necessary to fasten the sealing device 28 to one of the panes 19, 20, but can be used independently of the panes 19, 20 on the door profiles 17, which are connected to the fourth pane 16. 18 can be attached. As a result, the sealing device 28 can cover a greater width of the first gap S1 between the panes 19, 20 than if it is attached to only one of the panes 19, 20. The assembly of the sealing device 28 is clearly defined by the receiving sections 39 and the groove sections 41 on the door profiles 17, 18. That is, the sealing device 28 cannot be incorrectly positioned. This can prevent assembly errors. The cross-sectional geometry and the material of the sealing element 29 are arbitrary. For example, the sealing element 29 can also be made from a spring steel and formed in one piece with the suspension hooks 34, 35. The door profiles 17, 18 can be made of metal or plastic, for example. The Suspension hooks 34, 35 can also be made from a plastic material or from a silicone material. The sealing device 28 is preferably provided in a lower area or on a lower edge 43 of the door 3. The lower edge 43 is positioned facing away from the upper edge 4. The sealing device 28 can also be provided on the upper edge 4.

Bei einer wie zuvor beschriebenen TĆ¼r 3 hat die Abdichtung der Spalte S1, S2 und/oder S3 zwischen den Scheiben 16 und 19 bis 21 einen positiven Einfluss auf den Energieverbrauch und somit auf die Garergebnisse. Insbesondere kann jeder abgedichtete Spalt einen positiven Einfluss auf den Energieverbrauch haben. Luftzirkulation zwischen bestimmten Scheiben 16 und 19 bis 21, beispielsweise zwischen den Scheiben 19, 20, wird verhindert und die DurchlĆ¼ftung der TĆ¼r 3 kann zwischen anderen Scheiben 16 und 19 bis 21, beispielsweise zwischen den Scheiben 21, 16, erfolgen. Die Vorteile des HaushaltsgargerƤts 1 liegen darin, dass die Dichteinrichtung 28 nicht direkt auf einer der Scheiben 16 und 19 bis 21 montiert wird, sondern unmittelbar in die TĆ¼rprofile 17, 18 eingehƤngt werden kann. Hierdurch kann die Gefahr einer BetƤtigung einer der Scheiben 16 und 19 bis 21 durch die EinhƤngehaken 34, 35 verhindert werden.With a door 3 as described above, the sealing of the gaps S1, S2 and / or S3 between the panes 16 and 19 to 21 has a positive influence on the energy consumption and thus on the cooking results. In particular, each sealed gap can have a positive impact on energy consumption. Air circulation between certain panes 16 and 19 to 21, for example between panes 19, 20, is prevented and the door 3 can be ventilated between other panes 16 and 19 to 21, for example between panes 21, 16. The advantages of the domestic cooking appliance 1 are that the sealing device 28 is not mounted directly on one of the panes 16 and 19 to 21, but can be hooked directly into the door profiles 17, 18. In this way, the risk of one of the disks 16 and 19 to 21 being actuated by the suspension hooks 34, 35 can be prevented.

Die EinhƤngehaken 34, 35 sind in den Aufnahmeabschnitten 39 der TĆ¼rprofile 17, 18 sicher verbaut und bergen auch fĆ¼r einen Kunden beim Zerlegen und Reinigen der TĆ¼r 3 keine Verletzungsgefahr. Durch das Vorsehen der Aufnahmeabschnitte 39 und der Nutabschnitte 41 an den TĆ¼rprofilen 17, 18 ist die Position der Dichteinrichtung 28 prozesssicher gewƤhrleistet. Eine falsche Montage, beispielsweise zu hoch oder zu tief an einer der Scheiben 16 und 19 bis 21 sowohl in der Fertigung als auch durch den Kunden beim Zerlegen und Reinigen der TĆ¼r 3 kann verhindert werden und somit auch die Funktion sichergestellt werden. Die Montage der Dichteinrichtung 28 an den TĆ¼rprofilen 17, 18 macht die Dichteinrichtung 28 zudem unabhƤngig von der Geometrie und der GrĆ¶ĆŸe der Scheiben 16 und 19 bis 21 und kann somit universell eingesetzt werden. Dadurch, dass die EinhƤngehaken 34, 35 in den Nutabschnitten 41 der TĆ¼rprofile 17, 18 zum Liegen kommen, ist es nicht erforderlich, zwischen der ersten Scheibe 19 und der zweiten Scheibe 20 einen zusƤtzlichen Bauraum fĆ¼r die EinhƤngehaken 34, 35 vorzusehen. Hierdurch wird der erste Spalt S1 zwischen den Scheiben 19, 20 grĆ¶ĆŸer, wodurch eine verbesserte Luftzirkulation mƶglich ist. Hierdurch kann eine verbesserte Energieeffizienz erreicht werden kann und eine Temperatur der vierten Scheibe 16 kann aufgrund der Isolationswirkung des ersten Spalts S1 reduziert werden kann.The suspension hooks 34, 35 are securely installed in the receiving sections 39 of the door profiles 17, 18 and do not involve any risk of injury to a customer when the door 3 is dismantled and cleaned. By providing the receiving sections 39 and the groove sections 41 on the door profiles 17, 18, the position of the sealing device 28 is guaranteed in a process-reliable manner. Incorrect assembly, for example too high or too low on one of the panes 16 and 19 to 21, both in production and by the customer when dismantling and cleaning the door 3, can be prevented and thus the function can also be ensured. The assembly of the sealing device 28 on the door profiles 17, 18 also makes the sealing device 28 independent of the geometry and size of the panes 16 and 19 to 21 and can therefore be used universally. Because the hanging hooks 34, 35 come to rest in the groove sections 41 of the door profiles 17, 18, it is not necessary to provide additional space for the hanging hooks 34, 35 between the first pane 19 and the second pane 20. As a result, the first gap S1 between the panes 19, 20 becomes larger, as a result of which improved air circulation is possible. In this way, improved energy efficiency can be achieved and a temperature of the fourth disk 16 can be reduced due to the insulating effect of the first gap S1.

Verwendete Bezugszeichen:Reference symbols used:

11
HaushaltsgargerƤtDomestic cooking appliance
22
GarraumCooking space
33
TĆ¼rdoor
44th
OberkanteTop edge
55
GriffHandle
66th
Bodenground
77th
Deckeceiling
88th
RĆ¼ckwandBack wall
99
SeitenwandSide wall
1010
SeitenwandSide wall
1111
BedienblendeControl panel
1212th
BedienknaufControl knob
1313th
BedienknaufControl knob
1414th
SteuereinrichtungControl device
1515th
AnzeigedisplayDisplay screen
1616
Scheibedisc
1717th
TĆ¼rprofilDoor profile
1818th
TĆ¼rprofilDoor profile
1919th
Scheibedisc
2020th
Scheibedisc
2121
Scheibedisc
2222nd
InnenflƤcheInner surface
2323
AufnahmeabschnittReceiving section
2424
KanteEdge
2525th
AufnahmeabschnittReceiving section
2626th
KanteEdge
2727
KanteEdge
2828
DichteinrichtungSealing device
2929
DichtelementSealing element
3030th
DichtlippeSealing lip
3131
DichtlippeSealing lip
3232
DichtlippeSealing lip
3333
DichtlippeSealing lip
3434
EinhƤngehakenSuspension hook
3535
EinhƤngehakenSuspension hook
3636
VerbindungsabschnittConnection section
3737
EinhakabschnittHooking section
3838
ZwischenabschnittIntermediate section
3939
AufnahmeabschnittReceiving section
4040
SeitenwandSide wall
4141
NutabschnittGroove section
4242
OberflƤchesurface
4343
UnterkanteLower edge
S1S1
Spaltgap
S2S2
Spaltgap
S3S3
Spaltgap
xx
x-Richtungx direction
yy
y-Richtungy direction
zz
z-Richtungz-direction

Claims (8)

  1. Household cooking appliance (1) having a cooking chamber (2) and a door (3) for closing the cooking chamber (2), wherein the door (3) includes a first pane (19), a second pane (20) arranged at a spacing from the first pane (19), a first door profile (17), a second door profile (18) arranged at a spacing from the first door profile (17), and a sealing device (28) that is arranged in a gap (S1) provided between the first pane (19) and the second pane (20), in order to seal the gap (S1), wherein the sealing device (28) is fastened to the first door profile (17) and the second door profile (18), characterised in that the sealing device (28) is suspended in the first door profile (17) and the second door profile (18) in a pretensioned manner, the sealing device (28) is resiliently expanded during the assembly thereof and this expansion is also constantly maintained after assembly of the sealing device (28).
  2. Household cooking appliance according to claim 1, characterised in that the sealing device (28) is connected form-fittingly to the first door profile (17) and the second door profile (18).
  3. Household cooking appliance according to claim 1 or 2, characterised in that the sealing device (28) has a first suspension hook (34) for suspending the sealing device (28) in the first door profile (17), and a second suspension hook (35) for suspending the sealing device (28) in the second door profile (18).
  4. Household cooking appliance according to claim 3, characterised in that the sealing device (28) has a resiliently deformable sealing element (29) that is arranged between the first suspension hook (34) and the second suspension hook (35) and is firmly connected thereto.
  5. Household cooking appliance according to claim 4, characterised in that the first suspension hook (34) and the second suspension hook (35) are made from a steel material, and the sealing element (29) is made from a silicone material.
  6. Household cooking appliance according to claim 4 or 5, characterised in that the sealing element (29) has sealing lips (30 - 33) that are intended to abut sealingly against the first pane (19) and/or the second pane (20).
  7. Household cooking appliance according to one of claims 3 - 6, characterised in that the first door profile (17) and the second door profile (18) each have a receiving portion (39), in particular an aperture, in which the sealing device (28) is suspended.
  8. Household cooking appliance according to one of claims 3 - 7, characterised in that the first door profile (17) and the second door profile (18) each have a groove portion (41) in which the first suspension hook (34) and the second suspension hook (35) are laid.
EP17816503.1A 2016-12-12 2017-11-24 Household cooking appliance Active EP3551939B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17816503T PL3551939T3 (en) 2016-12-12 2017-11-24 Household cooking appliance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016224757.3A DE102016224757A1 (en) 2016-12-12 2016-12-12 HaushaltsgargerƤt
PCT/EP2017/080357 WO2018108483A1 (en) 2016-12-12 2017-11-24 Household cooking appliance

Publications (2)

Publication Number Publication Date
EP3551939A1 EP3551939A1 (en) 2019-10-16
EP3551939B1 true EP3551939B1 (en) 2021-04-07

Family

ID=60702616

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17816503.1A Active EP3551939B1 (en) 2016-12-12 2017-11-24 Household cooking appliance

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US (1) US10845061B2 (en)
EP (1) EP3551939B1 (en)
CN (1) CN110036242B (en)
DE (1) DE102016224757A1 (en)
PL (1) PL3551939T3 (en)
WO (1) WO2018108483A1 (en)

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CN205227439U (en) * 2015-11-27 2016-05-11 å¹æäøœę²ƒå°”姆ę–Æē”µå™Øęœ‰é™å…¬åø Multilayer door body of readily removable structure

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Title
None *

Also Published As

Publication number Publication date
EP3551939A1 (en) 2019-10-16
WO2018108483A1 (en) 2018-06-21
US20190242588A1 (en) 2019-08-08
PL3551939T3 (en) 2021-10-25
DE102016224757A1 (en) 2018-06-14
CN110036242A (en) 2019-07-19
US10845061B2 (en) 2020-11-24
CN110036242B (en) 2021-02-05

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