EP0103135B1 - Electric range - Google Patents

Electric range Download PDF

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Publication number
EP0103135B1
EP0103135B1 EP83107596A EP83107596A EP0103135B1 EP 0103135 B1 EP0103135 B1 EP 0103135B1 EP 83107596 A EP83107596 A EP 83107596A EP 83107596 A EP83107596 A EP 83107596A EP 0103135 B1 EP0103135 B1 EP 0103135B1
Authority
EP
European Patent Office
Prior art keywords
counterparts
panel
switch box
detent
electric cooker
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
Application number
EP83107596A
Other languages
German (de)
French (fr)
Other versions
EP0103135A3 (en
EP0103135A2 (en
Inventor
Hans Errmann
Erich Zückert
Dieter Putz
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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.)
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Publication date
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Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of EP0103135A2 publication Critical patent/EP0103135A2/en
Publication of EP0103135A3 publication Critical patent/EP0103135A3/en
Application granted granted Critical
Publication of EP0103135B1 publication Critical patent/EP0103135B1/en
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination

Definitions

  • the invention relates to an electric cooker or the like., In particular built-in or built-under cooker according to the first part of patent claim 1.
  • a washing machine housing is known, on the front wall of which a switch panel is attached as an integral part of the housing.
  • the object of this invention is to improve an electric cooker of the type mentioned in such a way that not only is the assembly of the panel simplified, but that the panel can also be quickly replaced or exchanged without assembly intervention.
  • the solution to this problem according to the invention can be found in the characterizing part of patent claim 1.
  • the invention ensures that cookers equipped in this way can be adapted by the operator without any noteworthy effort by effortless and time-saving replacement of the panel to the respective various decorative fronts of the existing fitted kitchen furniture. This results in a greater range of applications for one and the same stove type while simplifying storage and sales. The effort in production is also significantly reduced, since the previous planning and provision of certain panel designs for the final assembly is no longer necessary.
  • the stove shown in Fig. 1 has a baking and roasting room 1, or is closed at the front by a door 2. At a distance above the baking and roasting space 1, a cooktop 3 with a plurality of hotplates is arranged.
  • the stove shown is a so-called.
  • Built-in or built-under cooker. in which the hob 3 (hob) is embedded in the cutout of a worktop 4 of a row of kitchen furniture, while the baking and roasting space 1 is inserted between the end faces of two adjacent kitchen furniture.
  • a switch box 5 with switching elements 6 for the hotplate and the roasting space switch of the cooker, not shown.
  • the switch box 5 is pivotally mounted on a locking plate fastened in the interior of the cooker housing by means of hinge levers in such a way that the switch box can be folded out over a wide swiveling range towards the operating or front of the cooker, so that its switching elements 6 from above after being folded out are operable.
  • the folded switch box 5 is clad to the front of the stove by a panel 7 (panel), which is usually adapted to the respective fitted kitchen furniture decor.
  • the cover 7 is advantageously detachably or interchangeably connected to the switch box 5 by a latching connection 8 from the front.
  • the latching connection consists of latching springs 9 held on the inside 7 'of the panel 7, which can be latched with corresponding counterparts 10 within the switch box 5 and which can be pressed from their latching position with the counterparts when the switch box is folded out.
  • the detent springs 9 are expediently U-shaped. With one of the U-legs 11, the detent spring 9 is attached to the switch panel 7, while the other U-leg 12 runs freely and is formed by a bend or bend 13 as the actual resilient clamping part for the associated counterpart 10.
  • the counterparts 10, which can for example consist of a temperature-resistant plastic, are inserted or held in the side walls 14 of the switch box 5.
  • the counterparts 10 are provided with a latching device which interacts with the U-leg 12 of the latching spring 9 which is designed as the actual clamping part.
  • This locking device can be formed by an undercut, locking lug, clamping bevel or attachment on the counterparts. Openings 15 are also provided in counterparts 10, through which, with the aid of a tool or the like, the resilient U-legs 12 of locking springs 9, which act as a clamping or locking part with counterparts 10, can be released from their locking position when switch box 5 is folded out, so that then the panel 7 can be removed from the extended switch box 5 without further measures.
  • the removable bracket described is not only for cookers with a fold-out switch box but also for cookers with a rigid switch box.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combinations Of Kitchen Furniture (AREA)
  • Electric Stoves And Ranges (AREA)

Description

Die Erfindung betrifft einen Elektroherd oder dgl., insbesondere Ein- oder Unterbauherd nach dem erstenteil des Patentanspruches 1.The invention relates to an electric cooker or the like., In particular built-in or built-under cooker according to the first part of patent claim 1.

Bei einem aus der DE-A-28 04 809 bekannten Herd ist die den Schalterkasten nach außen hin abdeckende bzw. verkleidende Blende fester Bestandteil des Schalterkastens. Ein Austauschen dieser Blende ist daher nur nach aufwendigen und damit zeitraubenden Montagearbeiten am Schalterkasten möglich. Auch das Montieren einer solchen Blende in der Fertigung erfordert arbeits- und lohnintensive Schritte.In a stove known from DE-A-28 04 809, the cover that covers or clad the switch box towards the outside is an integral part of the switch box. Replacing this cover is therefore only possible after complex and therefore time-consuming installation work on the switch box. Mounting such a panel in production also requires labor-intensive and wage-intensive steps.

Aus der GB-A-2081 311 ist ein Waschmaschinengehäuse bekannt, an dessen Frontwandung eine Schalterblende als fester Bestandteil des Gehäuses angebracht ist.From GB-A-2081 311 a washing machine housing is known, on the front wall of which a switch panel is attached as an integral part of the housing.

Aufgabe dieser Erfindung ist, einen Elektroherd der eingangs genannten Art so zu verbessern, daß nicht nur die Montage der Blende vereinfacht wird, sondern daß auch ohne Montageeingriff in den Schalterkasten ein schnelles Auswechseln bzw. Austauschen der Blende durchführbar ist. Die Lösung dieser Aufgabe gemäß der Erfindung ist dem kennzeichnenden Teil des Patentanspruches 1 zu entnehmen.The object of this invention is to improve an electric cooker of the type mentioned in such a way that not only is the assembly of the panel simplified, but that the panel can also be quickly replaced or exchanged without assembly intervention. The solution to this problem according to the invention can be found in the characterizing part of patent claim 1.

Zweckmäßige weitere Ausgestaltungen des Gegenstandes der Erfindung sind in den Unteransprüchen angegeben.Advantageous further developments of the subject matter of the invention are specified in the subclaims.

Durch die Erfindung wird erreicht, daß solcher Art ausgerüstete Herde vom Aufsteller ohne nennenswerten Aufwand durch müheloses und zeitsparendes Auswechseln der Blende an den jeweiligen diversen Dekorfronten der gerade vorhandenen Einbauküchenmöbel angepaßt werden können. Dadurch ergibt sich eine größere Einsatzmöglichkeit für ein und denselben Herdtyp bei gleichzeitiger Vereinfachung der Lagerhaltung und des Vertriebes. Auch der Aufwand in der Fertigung erfährt eine erhebliche Verminderung, da die vorherige Planung und Bereitstellung bestimmter Blendenausführungen für die Endmontage entfällt.The invention ensures that cookers equipped in this way can be adapted by the operator without any noteworthy effort by effortless and time-saving replacement of the panel to the respective various decorative fronts of the existing fitted kitchen furniture. This results in a greater range of applications for one and the same stove type while simplifying storage and sales. The effort in production is also significantly reduced, since the previous planning and provision of certain panel designs for the final assembly is no longer necessary.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird an Hand dieser nachfolgend näher beschrieben.An embodiment of the invention is shown in the drawing and will be described in more detail below with reference to this.

Es zeigen :

  • Figur 1 einen Herd mit vorzugsweise herausklappbarem Schalterkasten in schematischer Darstellung,
  • Figur 2 den Schalterkasten in Einzeldarstellung mit der abnehmbaren Blende und
  • Figur 3 einen Schnitt durch den vergrößert dargestellten Schalterkasten.
Show it :
  • FIG. 1 shows a stove with a switch box that can preferably be folded out, in a schematic illustration,
  • Figure 2 shows the switch box in individual representation with the removable panel and
  • Figure 3 shows a section through the switch box shown enlarged.

Der in Fig. 1 dargestellte Herd besitzt einen Back- und Bratraum 1, oder frontseitig durch eine Tür 2 verschlossen ist. Mit Abstand oberhalb des Back- und Bratraumes 1 ist ein Kochfeld 3 mit mehreren Kochstellen angeordnet. Bei dem dargestellten Herd handelt es sich um einen sogen. Einbau- bzw. Unterbauherd. bei dem das Kochfeld 3 (Kochmulde) im Ausschnitt einer Arbeitsplatte 4 einer Küchenmöbelzeile eingelassen ist, während der Back- und Bratraum 1 zwischen den Stirnflächen zweier benachbarter Küchenmöbel eingeschoben ist. Zwischen dem Back- und Bratraum 1 und dem Kochfeld 3 befindet sich ein Schalterkasten 5 mit Schaltorganen 6 für die nicht dargestellten Kochstellen- und den Bratraumschalter des Herdes. Der Schalterkasten 5 ist an einem im Innern des Herdgehäuses befestigten Rastblech mittels Scharnierhebeln verschwenkbar gelagert derart, daß der Schalterkasten zur Bedienungs- bzw. Vorderseite des Herdes hin über einen weiten Schwenkbereich herausgeklappt werden kann, so daß nach dem Herausklappen dessen Schaltorgane 6. von oben her bedienbar sind. Der eingeklappte Schalterkasten 5 ist zur Herdfrontseite durch eine Blende 7 (Tableau) verkleidet, die in der Regel dem jeweiligen Einbauküchenmöbeldekor angepaßt ist. Zwecks Vereinfachung der Montage sowie der Möglichkeit eines raschen Auswechselns ist die Blende 7 mit dem Schalterkasten 5 in vorteilhafter Weise durch eine Rastverbindung 8 von vorne her lösbar bzw. austauschbar verbunden. Die Rastverbindung besteht aus an der Innenseite 7' der Blende 7 gehalterten Rastfedern 9, die mit entsprechenden Gegenstücken 10 innerhalb des Schalterkastens 5 verrastbar sind und die bei herausgeklappten Schalterkasten aus ihrer Raststellung mit den Gegenstücken drückbar sind. Die Rastfedern 9 sind zweckmäßig U-förmig ausgebildet. Mit einem der U-Schenkeln 11 ist die Rastfeder 9 an der Schalterblende 7 befestigt, während der andere U-Schenkel 12 frei ausläuft und durch eine Ab-oder Ausbiegung 13 als eigentliches federndes Klemmteil für das zugehörige Gegenstück 10 ausgebildet ist. Die Gegenstücke 10, die beispielsweise aus einem temperaturbeständigen Kunststoff bestehen können, sind in den Seitenwandungen 14 des Schalterkastens 5 eingesetzt bzw. gehaltert. Die Gegenstücke 10 sind mit einer mit dem als eigentlichen Klemmteil ausgebildeten U-Schenkel 12 der Rastfeder 9 zusammenwirkenden Rasteinrichtung versehen. Diese Rasteinrichtung kann durch eine Hinterschneidung, Rastnase, Klemmschräge oder -ansatz an den Gegenstücken gebildet werden. In den Gegenstücken 10 sind weiterhin Öffnungen 15 vorgesehen, durch denen mit Hilfe eines Werkzeuges oder dgl. die als Klemm- oder Rastteil mit den Gegenstücken 10 zusammenwirkenden federnden U-Schenkel 12 der Rastfedern 9 aus ihrer Raststellung bei ausgeklapptem Schalterkasten 5 lösbar sind, so daß danach die Blende 7 ohne weitere Maßnahmen vom ausgeklappten Schalterkasten 5 abgezogen werden kann.The stove shown in Fig. 1 has a baking and roasting room 1, or is closed at the front by a door 2. At a distance above the baking and roasting space 1, a cooktop 3 with a plurality of hotplates is arranged. The stove shown is a so-called. Built-in or built-under cooker. in which the hob 3 (hob) is embedded in the cutout of a worktop 4 of a row of kitchen furniture, while the baking and roasting space 1 is inserted between the end faces of two adjacent kitchen furniture. Between the baking and roasting space 1 and the cooktop 3 there is a switch box 5 with switching elements 6 for the hotplate and the roasting space switch of the cooker, not shown. The switch box 5 is pivotally mounted on a locking plate fastened in the interior of the cooker housing by means of hinge levers in such a way that the switch box can be folded out over a wide swiveling range towards the operating or front of the cooker, so that its switching elements 6 from above after being folded out are operable. The folded switch box 5 is clad to the front of the stove by a panel 7 (panel), which is usually adapted to the respective fitted kitchen furniture decor. In order to simplify the assembly and the possibility of rapid replacement, the cover 7 is advantageously detachably or interchangeably connected to the switch box 5 by a latching connection 8 from the front. The latching connection consists of latching springs 9 held on the inside 7 'of the panel 7, which can be latched with corresponding counterparts 10 within the switch box 5 and which can be pressed from their latching position with the counterparts when the switch box is folded out. The detent springs 9 are expediently U-shaped. With one of the U-legs 11, the detent spring 9 is attached to the switch panel 7, while the other U-leg 12 runs freely and is formed by a bend or bend 13 as the actual resilient clamping part for the associated counterpart 10. The counterparts 10, which can for example consist of a temperature-resistant plastic, are inserted or held in the side walls 14 of the switch box 5. The counterparts 10 are provided with a latching device which interacts with the U-leg 12 of the latching spring 9 which is designed as the actual clamping part. This locking device can be formed by an undercut, locking lug, clamping bevel or attachment on the counterparts. Openings 15 are also provided in counterparts 10, through which, with the aid of a tool or the like, the resilient U-legs 12 of locking springs 9, which act as a clamping or locking part with counterparts 10, can be released from their locking position when switch box 5 is folded out, so that then the panel 7 can be removed from the extended switch box 5 without further measures.

Die beschriebene abnehmbar gehalterte Blende ist nicht nur für Herde mit herausklappbarem Schalterkasten sondern auch für Herde mit starrem Schalterkasten.The removable bracket described is not only for cookers with a fold-out switch box but also for cookers with a rigid switch box.

Claims (5)

1. An electric cooker or the like, particularly a built-in or built-under cooker, having an oven above the door of which there is disposed a switch box or compartment covered by a panel and containing switching members for adjusting the heating for the boiling and roasting positions and the panel is connected to the switch box or the switch compartment by an assembly connection, characterised by the following features :
the panel (7) is detachably or interchangeably connected to the switch box (5),
the assembly connection for the panel (7) is constructed in the form of a snap-in connection,
the snap-in connection consists of detent springs (9) which can be pressed out of or detached from their lock-in position with corresponding counterparts (10),
the detent springs (9) are provided at the inside (7') of the panel (7) while their counterparts (10) are accommodated in the switch box (5),
provided in the counterparts (10) are openings (15) through which the detent springs (9) acting as a holding member with the counterparts (10) can be released from their lock-in position by means of a tool.
2. An electric cooker as claimed in Claim 1, characterised in that the detent springs (9) are of U-shaped construction and that one of the U arms (11) is secured to the panel while the other U arm (12) ends free and is constructed in the form of a resilient holding member for the counterpart (10) by being bent down or out (13).
3. An electric cooker as claimed in Claim 1, characterised in that the counterparts (10) are inserted or held in the side walls (14) of the switch box (5) and the counterparts (10) are provided with a detent device cooperating with the U-arm (12) of the detent spring (9) constructed in the form of a holding member.
4. An electric cooker as claimed in Claim 3, characterised in that the detent device on the counterparts (10) is formed by an undercut, detent projection, wedging slope or holding shoulder.
5. An electric cooker as claimed in Claim 1 or one of the following, characterised in that the counterparts (10) are formed from a heat-resistant plastics material.
EP83107596A 1982-09-14 1983-08-02 Electric range Expired EP0103135B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3234042 1982-09-14
DE19823234042 DE3234042A1 (en) 1982-09-14 1982-09-14 ELECTRIC COOKER OR THE LIKE WITH A FOLD-OUT SWITCH BOX

Publications (3)

Publication Number Publication Date
EP0103135A2 EP0103135A2 (en) 1984-03-21
EP0103135A3 EP0103135A3 (en) 1984-10-03
EP0103135B1 true EP0103135B1 (en) 1987-04-15

Family

ID=6173187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83107596A Expired EP0103135B1 (en) 1982-09-14 1983-08-02 Electric range

Country Status (2)

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EP (1) EP0103135B1 (en)
DE (2) DE3234042A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915464A1 (en) * 1988-06-14 1989-12-28 Balay Sa STEM ARRANGEMENT FOR BUILT-IN DEVICES

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8517391D0 (en) * 1985-07-09 1985-08-14 Ti New World Ltd Cookers
DE8909513U1 (en) * 1989-08-08 1989-09-21 Bosch-Siemens Hausgeraete Gmbh, 8000 Muenchen, De
US5726424A (en) * 1996-05-13 1998-03-10 Technology Licensing Corporation Modular control enclosure for a cooking appliance
US5864120A (en) * 1997-02-28 1999-01-26 Middleby-Marshall, Inc. Convection oven with modular control panel
DE10058745B4 (en) * 2000-11-27 2004-04-01 BSH Bosch und Siemens Hausgeräte GmbH household appliance
EP2240727B1 (en) 2008-01-28 2014-12-10 Duke Manufacturing Company Convection oven
DE102013104261A1 (en) * 2013-04-26 2014-11-13 Miele & Cie. Kg household appliance
DE102021208448A1 (en) * 2021-08-04 2023-02-09 BSH Hausgeräte GmbH Screen system for a cooking appliance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804809C2 (en) * 1978-02-04 1982-09-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Built-in cooker, in particular an electric cooker or the like, with a fold-out switch box
DE2809112C2 (en) * 1978-03-03 1984-06-14 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Household appliance, in particular dishwasher, washing machine, electric stove or the like. with a control panel
ES252680Y (en) * 1980-07-31 1981-05-16 CLOTHING WASHING MACHINE
DE8031743U1 (en) * 1980-11-28 1981-07-02 Hermann Zanker KG Maschinen- und Metallwarenfabrik, 7400 Tübingen PANEL FOR A HOUSEHOLD APPLIANCE
DE8134827U1 (en) * 1981-11-28 1982-12-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Switch panel with decorative inlay for household appliances

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Feinmechanische Bauelemente", S. Hildebrand, Carl Hanser Verlag 1978, Seite 695 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915464A1 (en) * 1988-06-14 1989-12-28 Balay Sa STEM ARRANGEMENT FOR BUILT-IN DEVICES

Also Published As

Publication number Publication date
DE3370986D1 (en) 1987-05-21
DE3234042A1 (en) 1984-03-15
EP0103135A3 (en) 1984-10-03
EP0103135A2 (en) 1984-03-21

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