EP0790470B1 - Cooking appliance with a door handle - Google Patents
Cooking appliance with a door handle Download PDFInfo
- Publication number
- EP0790470B1 EP0790470B1 EP97101654A EP97101654A EP0790470B1 EP 0790470 B1 EP0790470 B1 EP 0790470B1 EP 97101654 A EP97101654 A EP 97101654A EP 97101654 A EP97101654 A EP 97101654A EP 0790470 B1 EP0790470 B1 EP 0790470B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- door
- cooking appliance
- appliance according
- grip
- 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.)
- Expired - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/024—Handles
Definitions
- the present invention relates to a cooking device with a Oven muffle that can be closed by a door on the one at least over part of the entire door width extending metal handle attached to operate the door is.
- Such cooking devices are generally known (e.g. from FR-A-2 334 917 or EP-A-499 803), with a bow handle for example made of stainless steel in the upper front area the door is attached.
- the design of the handle as Bow handle has a limited variance in shape of the handle and complications related to the management of vapors from the Cooking appliance and away from it.
- they are complex Fastening elements and structures for fastening of the bow handle required on the door and it an exact identification of the handle area for the Bow handle or the door handle. Because of the cooking device and mode-specific heat conditions in the upper front area the door handle is relatively far from to space the front surface of the cooking appliance. This affects on the one hand the appearance of the entire cooking appliance or can even by an operator as a hindrance the front surface of the cooking appliance.
- the object of the present invention is to provide a cooking appliance, where at least the thermal problems the handle are significantly reduced.
- this is the case with the cooking appliance according to the preamble of claim 1 achieved in that the handle is plate-forming and at least in a partial area with a grip surface is made of plastic, and that the handle surface by at least one handle part is formed, which is attached to the handle.
- This increases the Temperature difference between the temperature of the handle and the surroundings of the cooking appliance. So the handle can be placed closer to the cooking appliance because the one prevailing there higher temperature due to the lower thermal conductivity easy touching of the handle surface by an operator guaranteed.
- the handle runs slightly spaced from the front of the door.
- the existing one Small width air gap between the handle and the door guarantees temperatures that are acceptable for the operator the handle surface in every operating mode.
- the handle is placed on a door floor fastened and protrudes essentially over the entire width of the door plate-shaped over the front surface of the door.
- the plate-shaped handle a usually required Replace door floor cover strip in this area of the door.
- a handle designed as Vapor and / or cooling air guide plate for targeted removal of the steam or the cooling air from the area of the Cooking appliance or display arranged above the handle and Controls serve.
- At least part of the handle surface with the door closed for one Operator arranged visibly.
- the sub-area is advantageously the Handle essentially on all sides with the handle surface Mistake.
- the handle is preferably a flow orifice for Formed gas that from the cooking appliance or the door and / or the oven muffle emerges.
- the possibly additional caused temperature increase on the handle is caused by the special grip surface compensates.
- the handle is open a support part fastened to the door base.
- Technical functions such as the management of Fumes or hot cooling air from the cooking appliance or the door lock and functional elements required for this can be realized in the carrier part.
- the handle takes over essentially only the function of the handle and is therefore simple and in a wide variety of shapes can be made of metal.
- the more complicated spatial Shape designs of the carrier part can be done with less expensive ones Materials.
- the carrier part made of a material with less Establish thermal conductivity to avoid unnecessary Prevent heat transfer from the door to the handle. Because of its strength, low susceptibility to wear and Favorable cleanability is preferred as the material of the handle Stainless steel chosen.
- material too for example aluminum can be selected.
- the grip surface is formed by at least one separate handle part, attached to the handle the grip area of the handle can be designed in many ways. So product differentiation is possible in a simple manner. This solution is also from the point of view of recyclability advantageous.
- A is preferably on the handle part Frame formed in which the handle is inserted. Thereby the manufacturing cost of the plate-shaped metal handle significantly reduced because of the complex measures to avoid burrs on the edges of the handle or the finishing of these edges can be omitted.
- the frame surrounds the handle and hides visually unsightly and edges of the Handle. To increase flexibility, the frame can be formed separately from the handle part or with a corresponding one Design of the frame without the handle part become. The operator then only touches the handle on the frame serving as a handle.
- the handle surface can be coated such as powder coating or painting or the like can be applied to the handle.
- the cooking device is designed as a so-called base unit and has an outer furnace housing 1 (Fig. 1). Internally the housing 1 is a cuboid oven muffle 3 with a loading opening.
- the muffle 3 are the well-known functional elements, such as Radiators and blowers assigned.
- the loading opening can be closed by a door 5 known per se. This consists of a door base 7 to which a cover plate 9 is attached in which a glass pane 11 is inserted. Between the door bottom 7 and the cover plate 9 is a convection cavity 13 with air inlet openings in the lower area the door 5 (not shown) and described in more detail below Air openings are formed in the upper area of door 5 (Fig. 2). Across the entire width of the door 5 is on the door a thermosetting molded part as a carrier part on the narrow upper side 15 attached to a handle 17. Above these are in a control panel 19 display and controls 20 arranged.
- a vapor channel 23 is arranged in the convection cavity 13, of the cooking space formed by the oven muffle 3 connects the outside atmosphere.
- the vapor channel 23 opens into a vapor opening 25 in the bottom area of the carrier part 15.
- an air stream emerges from this area Convection cavity 13 and an air flow from the front area of the cooking appliance in the carrier part 15.
- Corresponding the carrier part 15 has a door air opening in its base region 27 and on its end facing the cooking appliance a cooling air opening 29.
- One inside the support part 15 formed mixing chamber 31 for the various in the carrier part flowing air streams is also on both sides of the various openings 25, 27, 29 through side walls 32 limited and opened towards the handle 17 towards the front.
- a locking element is in the carrier part 15 the door 5 arranged (not shown).
- the top of the carrier part 15 is the plate-shaped Handle 17 screwed from stainless steel.
- the handle 17 designed as a flat plate in the area in front of the oven door 5, stretching forward from it, Describing an arc evenly across the entire width is bent down.
- the handle 17 covered the carrier part for an observer standing in front of the cooking appliance 15 completely.
- an upper grip cover 33 and a lower Handle cover 35 attached made of thermoplastic material.
- the two handle parts 33, 35 are about two hands wide.
- the lower grip half cover 35 extends plate-shaped following the course of the handle 17, bent downward.
- the cover 35 lies in with a nose a step 37 of the carrier part 15.
- the end section is the lower grip cover 35 U-shaped, covering the entire width the cover 35 a receiving groove 39 for the handle 17 in this area forms.
- the connection of the lower grip cover 35 with the upper grip cover 33 is realized by ultrasonic welding.
- the upper grip cover 33 which as the corresponding Handle 17 curved plate is executed on its underside Connecting pin 41.
- FIG. 3 shows a lower grip cover 43 according to FIG Figure 2 shown, to which a frame 45 for the handle 17th 1 and 2 is molded.
- the lower grip cover 43 is attached to the carrier part 15 in accordance with FIG. 2 and with the handle 17 or the upper grip cover 33 connected.
- the lower grip cover 43 and the frame 45 have the entire handle width corresponding to Figure 2 a receiving groove 47 in which the handle is inserted (Fig. 4a).
- Fig. 4a In the other three Side areas of the rectangular frame 45 becomes the metal plate bordered according to Figure 4b. In both short sides of the frame this is according to the bend the handle 17 molded.
- After inserting the handle 17 in the frame 45 are the marginal edges for a viewer no longer visible and touchable. An elaborate one Edge finishing in the stainless steel handle 17, in particular can be omitted on the underside marginal edges.
- the frame 45 can be used in a variety of obvious ways can be modified, in particular the frame 45 without the grip cover 43 or separately therefrom be realized.
Abstract
Description
Die vorliegende Erfindung betrifft ein Gargerät mit einer Backofenmuffel, die durch eine Tür verschließbar ist, an der eine sich zumindest über einen Teil der gesamten Türbreite erstreckende Handhabe aus Metall zur Betätigung der Tür befestigt ist.The present invention relates to a cooking device with a Oven muffle that can be closed by a door on the one at least over part of the entire door width extending metal handle attached to operate the door is.
Derartige Gargeräte sind allgemein bekannt (z.B. aus der FR-A-2 334 917 oder der EP-A-499 803), wobei ein Bügelgriff beispielsweise aus Edelstahl im oberen Frontbereich der Tür befestigt ist. Die Ausgestaltung der Handhabe als Bügelgriff hat eine eingeschränkte Formvarianz der Handhabe und Komplikationen bezüglich der Führung von Wrasen aus dem Gargerät und von diesem weg zur Folge. Weiterhin sind aufwendige Befestigungselemente und -konstruktionen für die Befestigung des Bügelgriffs an der Tür erforderlich und es fehlt eine exakte Kennzeichnung des Anfaßbereiches für den Bügelgriff bzw. die Türhandhabe. Aufgrund der gargerät- und betriebsartspezifischen Wärmeverhältnisse im oberen Frontbereich der Tür ist der Bügelgriff verhältnismäßig weit von der Frontfläche des Gargeräts zu beabstanden. Dies beeinträchtigt zum einen das Aussehen des gesamten Gargeräts oder kann sogar von einer Bedienperson als hinderlicher Vorsprung der Frontfläche des Gargeräts angesehen werden.Such cooking devices are generally known (e.g. from FR-A-2 334 917 or EP-A-499 803), with a bow handle for example made of stainless steel in the upper front area the door is attached. The design of the handle as Bow handle has a limited variance in shape of the handle and complications related to the management of vapors from the Cooking appliance and away from it. Furthermore, they are complex Fastening elements and structures for fastening of the bow handle required on the door and it an exact identification of the handle area for the Bow handle or the door handle. Because of the cooking device and mode-specific heat conditions in the upper front area the door handle is relatively far from to space the front surface of the cooking appliance. This affects on the one hand the appearance of the entire cooking appliance or can even by an operator as a hindrance the front surface of the cooking appliance.
Aufgabe der vorliegenden Erfindung ist es, ein Gargerät bereitzustellen, bei dem zumindest die wärmetechnischen Probleme der Handhabe deutlich verringert sind.The object of the present invention is to provide a cooking appliance, where at least the thermal problems the handle are significantly reduced.
Erfindungsgemäß ist dies bei dem Gargerät gemäß dem Oberbegriff des Patentanspruchs 1 dadurch erreicht, daß die Handhabe plattenforming ausgebildet is und zumindest in einem Teilbereich mit einer Griffoberfläche aus Kunststoff versehen ist, und dass die Griffoberfläche durch mindestens ein Griffteil gebildet ist, das an der Handhabe befestigt ist. Dadurch erhöht sich der Temperaturunterschied zwischen der Temperatur der Handhabe und der der Umgebung des Gargerätes. Die Handhabe kann also näher am Gargerät angeordnet sein, weil die dort herrschende höhere Temperatur durch die geringere Wärmeleitfähigkeit ein problemloses Berühren der Griffoberfläche durch eine Bedienperson gewährleistet.According to the invention, this is the case with the cooking appliance according to the preamble of claim 1 achieved in that the handle is plate-forming and at least in a partial area with a grip surface is made of plastic, and that the handle surface by at least one handle part is formed, which is attached to the handle. This increases the Temperature difference between the temperature of the handle and the surroundings of the cooking appliance. So the handle can be placed closer to the cooking appliance because the one prevailing there higher temperature due to the lower thermal conductivity easy touching of the handle surface by an operator guaranteed.
Gemäß einer bevorzugten Ausführungsform verläuft die Handhabe gering beabstandet vor der Frontfläche der Tür. Der vorhandene Luftspalt geringer Breite zwischen der Handhabe und der Tür garantiert für die Bedienperson akzeptable Temperaturen der Griffoberfläche bei jeder Betriebsart.According to a preferred embodiment, the handle runs slightly spaced from the front of the door. The existing one Small width air gap between the handle and the door guarantees temperatures that are acceptable for the operator the handle surface in every operating mode.
Alternativ ist die Handhabe auf einem Türboden aufgesetzt befestigt und ragt im wesentlichen über die gesamte Türbreite plattenförmig über die Frontfläche der Tür hervor. Dabei kann die plattenförmige Handhabe eine üblicherweise erforderliche Türboden-Abdeckleiste in diesem Bereich der Tür ersetzen. Weiterhin kann eine derartig gestaltete Handhabe als Wrasen- und/oder Kühlluft-Führungsblech zum gezielten Wegführen des Wrasens oder der Kühlluft aus dem Bereich des Gargerätes bzw. oberhalb der Handhabe angeordneter Anzeigeund Bedienelemente dienen.Alternatively, the handle is placed on a door floor fastened and protrudes essentially over the entire width of the door plate-shaped over the front surface of the door. there can the plate-shaped handle a usually required Replace door floor cover strip in this area of the door. Furthermore, such a handle designed as Vapor and / or cooling air guide plate for targeted removal of the steam or the cooling air from the area of the Cooking appliance or display arranged above the handle and Controls serve.
Um den optimalen Anfaßbereich zu markieren, ist zumindest ein Teil der Griffoberfläche bei geschlossener Tür für eine Bedienperson sichtbar angeordnet.To mark the optimal grip area, at least part of the handle surface with the door closed for one Operator arranged visibly.
Ist die Handhabe nur auf der der Bedienperson zugewandten Oberseite mit der Griffoberfläche versehen, so ist zum einen die Reinigbarkeit der der Bedienperson abgewandten Seite üblicherweise vereinfacht, zum anderen aber eine Herabsetzung der Temperatur der Handhabe in diesem Bereich nicht erreicht. Deshalb ist vorteilhafterweise der Teilbereich der Handhabe im wesentlichen allseitig mit der Griffoberfläche versehen.Is the handle only on the side facing the operator Provide the top with the grip surface, so on the one hand the cleanability of the side facing away from the operator usually simplified, but also a reduction the temperature of the handle in this area has not been reached. Therefore, the sub-area is advantageously the Handle essentially on all sides with the handle surface Mistake.
Bevorzugterweise ist die Handhabe als Strömungsblende für Gas ausgeformt, das aus dem Gargerät bzw. der Tür und/oder der Backofenmuffel austritt. Die dadurch eventuell zusätzlich verursachte Temperaturerhöhung an der Handhabe wird durch die spezielle Griffoberfläche kompensiert.The handle is preferably a flow orifice for Formed gas that from the cooking appliance or the door and / or the oven muffle emerges. The possibly additional caused temperature increase on the handle is caused by the special grip surface compensates.
Gemäß einer bevorzugten Ausführungsform ist die Handhabe auf einem auf dem Türboden befestigten Trägerteil gehaltert. Technische Funktionen, wie beispielsweise die Führung von Wrasen oder heißer Kühlluft aus dem Gargerät oder die Türverriegelung und dafür erforderliche Funktionselemente können in dem Trägerteil realisiert werden. Die Handhabe übernimmt im wesentlichen ausschließlich die Funktion der Handhabe und ist deshalb einfach und in verschiedensten Formgestaltungen aus Metall herstellbar. Die komplizierteren räumlichen Formgestaltungen des Trägerteils können mit kostengünstigeren Materialien ausgeführt sein. Dabei ist es besonders vorteilhaft, das Trägerteil aus einem Material mit geringer Wärmeleitfähigkeit herzustellen, um einen unnötigen Wärmetransport von der Tür zur Handhabe zu unterbinden. Wegen seiner Festigkeit, geringen Verschleißanfälligkeit und günstigen Reinigbarkeit wird als Material der Handhabe bevorzugt Edelstahl gewählt. Alternativ kann, abhängig von den speziellen Gegebenheiten des Gargerätes, als Material auch beispielsweise Aluminium gewählt werden.According to a preferred embodiment, the handle is open a support part fastened to the door base. Technical functions, such as the management of Fumes or hot cooling air from the cooking appliance or the door lock and functional elements required for this can be realized in the carrier part. The handle takes over essentially only the function of the handle and is therefore simple and in a wide variety of shapes can be made of metal. The more complicated spatial Shape designs of the carrier part can be done with less expensive ones Materials. It is special advantageous, the carrier part made of a material with less Establish thermal conductivity to avoid unnecessary Prevent heat transfer from the door to the handle. Because of its strength, low susceptibility to wear and Favorable cleanability is preferred as the material of the handle Stainless steel chosen. Alternatively, depending on the special conditions of the cooking appliance, as material too for example aluminum can be selected.
Weil die Griffoberfläche durch mindestens ein separates Griffteil gebildet ist, das an der Handhabe befestigt ist, ist der Anfaßbereich der Handhabe vielfältig gestaltbar. So ist auf einfache Weise eine Produktdifferenzierung möglich. Auch unter dem Gesichtspunkt der Recyelbarkeit ist diese Lösung vorteilhaft. Bevorzugterweise ist an dem Griffteil ein Rahmen ausgebildet, in den die Handhabe eingelegt ist. Dadurch werden die Herstellungskosten der plattenförmigen Metallhandhabe deutlich reduziert, da die aufwendigen Maßnahmen zur Vermeidung von Gratbildung an den Kanten der Handhabe oder die Nachbearbeitung dieser Kanten entfallen kann. Der Rahmen faßt die Handhabe ein und verdeckt optisch unschöne und eine Verletzungsgefahr darstellende Kanten der Handhabe. Um die Flexibilität zu erhöhen, kann der Rahmen getrennt von dem Griffteil ausgeformt sein oder bei entsprechender Ausgestaltung des Rahmens auf das Griffteil verzichtet werden. Die Bedienperson berührt dann die Handhabe lediglich am als Griffteil dienenden Rahmen. Because the grip surface is formed by at least one separate handle part, attached to the handle the grip area of the handle can be designed in many ways. So product differentiation is possible in a simple manner. This solution is also from the point of view of recyclability advantageous. A is preferably on the handle part Frame formed in which the handle is inserted. Thereby the manufacturing cost of the plate-shaped metal handle significantly reduced because of the complex measures to avoid burrs on the edges of the handle or the finishing of these edges can be omitted. The frame surrounds the handle and hides visually unsightly and edges of the Handle. To increase flexibility, the frame can be formed separately from the handle part or with a corresponding one Design of the frame without the handle part become. The operator then only touches the handle on the frame serving as a handle.
Alternativ kann die Griffoberfläche durch ein Beschichtungsverfahren, wie beispielsweise Pulverbeschichtung oder Lakkierung oder ähnliches auf die Handhabe aufgebracht sein.Alternatively, the handle surface can be coated such as powder coating or painting or the like can be applied to the handle.
Nachfolgend ist anhand schematischer Darstellungen ein Ausführungsbeispiel des erfindungsgemäßen Gargerätes beschrieben. Es zeigt:
- Fig. 1
- in einer perspektivischen Ansicht das Gargerät mit der erfindungsgemäßen Handhabe,
- Fig. 2
- in einer Schnittdarstellung im wesentlichen entlang der Linie II-II in Figur 1 den unmittelbaren Bereich der Handhabe in vergrößertem Maßstab,
- Fig. 3
- in einer Draufsicht eine Weiterbildung der Handhabe gemäß Figur 2 mit zusätzlichen Rahmen für die Handhabe und
- Fig. 4a Fig. 4b
- Schnittdarstellungen gemäß Fig. 3.
- Fig. 1
- in a perspective view the cooking device with the handle according to the invention,
- Fig. 2
- 1 shows the immediate area of the handle on an enlarged scale, essentially along the line II-II in FIG. 1,
- Fig. 3
- in a plan view a development of the handle according to Figure 2 with additional frames for the handle and
- Fig. 4a Fig. 4b
- 3 is a sectional view.
Das Gargerät ist als sogenanntes Unterbaugerät ausgestaltet
und besitzt ein äußeres Ofengehäuse 1 (Fig. 1). Im Inneren
des Gehäuses 1 befindet sich eine quaderförmige Backofenmuffel
3 mit einer Beschickungsöffnung. Der Muffel 3 sind die
allgemein bekannten Funktionselemente, wie beispielsweise
Heizkörper und Gebläse zugeordnet. Die Beschickungsöffnung
ist durch eine an sich bekannte Tür 5 verschließbar. Diese
besteht aus einem Türboden 7, an dem eine Abdeckplatte 9 befestigt
ist, in die eine Glasscheibe 11 eingesetzt ist. Zwischen
dem Türboden 7 und der Abdeckplatte 9 ist ein Konvektionshohlraum
13 mit Lufteintrittsöffnungen im unteren Bereich
der Tür 5 (nicht gezeigt) und nachfolgend genauer beschriebenen
Luftöffnungen im oberen Bereich der Tür 5 gebildet
(Fig. 2). Über die gesamte Breite der Tür 5 ist auf deren
schmalen oberen Seite ein Duroplast-Formteil als Trägerteil
15 einer Handhabe 17 befestigt. Oberhalb dieser sind in
einer Bedienblende 19 Anzeige- und Bedienelemente 20 angeordnet.The cooking device is designed as a so-called base unit
and has an outer furnace housing 1 (Fig. 1). Internally
the housing 1 is a cuboid oven muffle
3 with a loading opening. The muffle 3 are the
well-known functional elements, such as
Radiators and blowers assigned. The loading opening
can be closed by a
Im Konvektionshohlraum 13 ist ein Wrasenkanal 23 angeordnet,
der den durch die Backofenmuffel 3 gebildeten Garraum mit
der Außenatmosphäre verbindet. Der Wrasenkanal 23 mündet in
eine Wrasenöffnung 25 im Bodenbereich des Trägerteils 15.
Weiterhin treten in diesen Bereich ein Luftstrom aus dem
Konvektionshohlraum 13 und ein Luftstrom aus dem Frontbereich
des Gargerätes in das Trägerteil 15 ein. Entsprechend
weist das Trägerteil 15 in seinem Bodenbereich eine Türluftöffnung
27 und auf seiner dem Gargerät zugewandten Stirnseite
eine Kühlluftöffnung 29 auf. Eine im Inneren des Trägerteils
15 gebildete Mischkammer 31 für die verschiedenen in
das Trägerteil strömenden Luftströme ist zusätzlich beidseitig
der verschiedenen Öffnungen 25, 27, 29 durch Seitenwandungen
32 begrenzt und nach vorne zur Handhabe 17 hin geöffnet.
Weiterhin ist in dem Trägerteil 15 ein Verriegelungselement
der Tür 5 angeordnet (nicht gezeigt). Auf der flachen
Oberseite des Trägerteils 15 ist die plattenförmige
Handhabe 17 aus Edelstahl geschraubt. Im Auflagebereich ist
die Handhabe 17 als ebene Platte ausgeführt, die im Bereich
vor der Ofentür 5, sich von dieser nach vorne wegerstrekkend,
über die gesamte Breite gleichmäßig einen Bogen beschreibend,
nach unten gebogen ist. Die Handhabe 17 verdeckt
so für einen vor dem Gargerät stehenden Betrachter das Trägerteil
15 vollständig.A
In der Mitte der Breite der Tür 5 bzw. der Handhabe 17 sind
an dieser eine obere Griffmuschelabdeckung 33 und eine untere
Griffmuschelabdeckung 35 aus Thermoplastmaterial befestigt.
Die beiden Griffteile 33, 35 sind etwa zwei Hand
breit. Die untere Griffmuschelalbdeckung 35 erstreckt sich
plattenförmig dem Verlauf der Handhabe 17 folgend, gebogen
nach unten. Die Abdeckung 35 liegt dabei mit einer Nase in
einer Stufe 37 des Trägerteils 15. In ihrem dem Gargerät abgewandten
Endabschnitt ist die untere Griffmuschelabdeckung
35 U-förmig ausgebildet, wobei sie über die gesamte Breite
der Abdeckung 35 eine Aufnahmenut 39 für die Handhabe 17 in
diesem Bereich bildet. Die Verbindung der unteren Griffmuschelabdeckung
35 mit der oberen Griffmuschelabdeckung 33
ist durch Ultraschallschweißen realisiert. Dazu besitzt die
obere Griffmuschelabdeckung 33, die als entsprechend der
Handhabe 17 gebogene Platte ausgeführt ist, an ihrer Unterseite
Verbindungszapfen 41. Mit diesen wird die obere Griffmuschelabdeckung
33 in entsprechende Öffnungen der Metallhandhabe
17 gesteckt und dann mit der unteren Griffmuschelabdeckung
35 fest verbunden. Im Anschluß an den gargeräteseitigen
Endabschnitt der oberen Griffmuschelabdeckung 33
ist ein Lüftungsschlitz 42 angeordnet, der durch entsprechende
Öffnungen der unteren Abdeckung 35 und der Handhabe
17 gebildet ist. Der Lüftungsschlitz 42 verbessert die Kühlung
der Handhabe in diesem Bereich, ist jedoch für die beanspruchte
Erfindung nicht zwingend erforderlich.In the middle of the width of the
In Figur 3 ist eine untere Griffmuschelabdeckung 43 gemäß
Figur 2 gezeigt, an die ein Rahmen 45 für die Handhabe 17
gemäß Fig. 1 und 2 angeformt ist. Die untere Griffmuschelabdeckung
43 wird entsprechend Fig. 2 an dem Trägerteil 15 angesetzt
und mit der Handhabe 17 bzw. der oberen Griffmuschelabdeckung
33 verbunden. Die untere Griffmuschelabdekkung
43 bzw. der Rahmen 45 weisen über die gesamte Handhabenbreite
entsprechend Figur 2 eine Aufnahmenut 47 auf, in
die die Handhabe gesteckt wird (Fig. 4a). In den drei anderen
Seitenbereichen des rechteckigen Rahmens 45 wird die Metallplatte
entsprechend Figur 4b eingefaßt. In den beiden
kurzen Seiten des Rahmens ist dieser entsprechend der Biegung
der Handhabe 17 ausgeformt. Nach dem Einlegen der Handhabe
17 in den Rahmen 45 sind deren Randkanten für einen Betrachter
nicht mehr sichtbar und berührbar. Eine aufwendige
Kantennachbearbeitung bei der Edelstahl-Handhabe 17, insbesondere
an deren unterseitigen Randkanten kann entfallen.
Dazu kann der Rahmen 45 auf vielfältige, naheliegende Weise
abgewandelt werden, insbesondere kann der Rahmen 45 auch ohne
die Griffmuschelabdeckung 43 oder getrennt von dieser
realisiert sein.FIG. 3 shows a
Claims (12)
- Cooking appliance with a baking oven muffle, which is closable by a door at which a handle of metal for actuation of the door and extending over at least a part of the total door width is fastened,, characterised in that the handle (17) is constructed to be plate-shaped and is provided at least in a part reaction with a grip surface (33, 35) of plastics material and that the grip surface is formed by at least one grip part (33, 35) which is fastened to the handle (17).
- Cooking appliance according to claim 1, characterised in that the handle (17) extends at slight spacing in front of the front surface of the door (5).
- Cooking appliance according to claim 1, characterised in that the handle (17) is fastened placed on a door base (7) and projects substantially across the entire door width in plate-shaped manner over the front surface of the door (5).
- Cooking appliance according to one of the preceding claims, characterised in that at least a part of the grip surface (33) is arranged to be visible for a user when the door is closed.
- Cooking appliance according to one of the preceding claims, characterised in that the part region of the handle (17) is provided substantially all round with the grip surface (33, 35).
- Cooking appliance according to one of the preceding claims, characterised in that the handle (17) is formed as a flow screen for gas exiting cooking appliance or the door (5) and/or the baking oven muffle (3).
- Cooking appliance according to one of the preceding claims, characterised in that the handle (17) is mounted on a support part (15) fastened on the door base (7).
- Cooking appliance according to claim 7, characterised in that the support part (15) is made of a poor heat conductor.
- Cooking appliance according to claims 7 or 8, characterised in that functional elements, such as flow openings (25, 27, 29) and locking hooks or locking openings, are formed at the support part (15).
- Cooking appliance according to one of the preceding claims, characterised in that the material of the handle is stainless steel or aluminium.
- Cooking appliance according to one of the preceding claims, characterised in that a frame (45) in which the handle (17) is inserted is formed at the grip part (43).
- Cooking appliance according to claim 11, characterised in that the frame is formed separately from the grip part.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19605857A DE19605857A1 (en) | 1996-02-16 | 1996-02-16 | Cooking appliance with a door handle |
DE19605857 | 1996-02-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0790470A2 EP0790470A2 (en) | 1997-08-20 |
EP0790470A3 EP0790470A3 (en) | 1999-06-23 |
EP0790470B1 true EP0790470B1 (en) | 2004-10-06 |
Family
ID=7785637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97101654A Expired - Lifetime EP0790470B1 (en) | 1996-02-16 | 1997-02-03 | Cooking appliance with a door handle |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0790470B1 (en) |
AT (1) | ATE278914T1 (en) |
DE (2) | DE19605857A1 (en) |
PL (1) | PL318487A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004052045A1 (en) * | 2004-10-26 | 2006-04-27 | BSH Bosch und Siemens Hausgeräte GmbH | Device for household appliance door e.g. equipment door has grasping unit with one frame unit and coupler unit, by means of which frame unit is connected with connection unit whereby coupler unit is integrated with channel unit |
DE102011076698A1 (en) * | 2011-05-30 | 2012-12-06 | BSH Bosch und Siemens Hausgeräte GmbH | Handle e.g. rod handle, for door of baking oven for preparing foodstuffs, has decorative trim arranged at front side of handle profile and designed as aluminum-extruding component or from material that differs from material of profile |
DE102011076697A1 (en) * | 2011-05-30 | 2012-12-06 | BSH Bosch und Siemens Hausgeräte GmbH | Handle for door of household appliance e.g. oven used in food preparation, has cover plates that are provided at both ends of rod-like handle section |
DE102012218315A1 (en) | 2012-10-08 | 2014-04-10 | BSH Bosch und Siemens Hausgeräte GmbH | Cooking appliance, such as furnace, particularly oven, has exterior metal surfaces provided with coating, where coating has lower thermal conductivity than metal surface, and metal surface is formed as viewing surface |
DE102014216548A1 (en) * | 2014-03-19 | 2015-09-24 | BSH Hausgeräte GmbH | Door for a household appliance and designed as a hybrid component cover for at least one door glass and household appliance with such a door |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR853451A (en) * | 1939-04-25 | 1940-03-20 | Handle for doors of ranges, stoves and other similar applications and process for its manufacture | |
DE2555621C3 (en) * | 1975-12-10 | 1979-05-23 | Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart | Oven Entfir |
DE4116999A1 (en) * | 1991-02-19 | 1992-08-20 | Bosch Siemens Hausgeraete | OVEN DOOR WITH HANDLE BAR |
-
1996
- 1996-02-16 DE DE19605857A patent/DE19605857A1/en not_active Withdrawn
-
1997
- 1997-02-03 AT AT97101654T patent/ATE278914T1/en not_active IP Right Cessation
- 1997-02-03 DE DE59711978T patent/DE59711978D1/en not_active Expired - Fee Related
- 1997-02-03 EP EP97101654A patent/EP0790470B1/en not_active Expired - Lifetime
- 1997-02-14 PL PL97318487A patent/PL318487A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0790470A2 (en) | 1997-08-20 |
DE59711978D1 (en) | 2004-11-11 |
ATE278914T1 (en) | 2004-10-15 |
PL318487A1 (en) | 1997-08-18 |
DE19605857A1 (en) | 1997-08-21 |
EP0790470A3 (en) | 1999-06-23 |
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