EP1990583A1 - Appareil de cuisine - Google Patents

Appareil de cuisine Download PDF

Info

Publication number
EP1990583A1
EP1990583A1 EP07009382A EP07009382A EP1990583A1 EP 1990583 A1 EP1990583 A1 EP 1990583A1 EP 07009382 A EP07009382 A EP 07009382A EP 07009382 A EP07009382 A EP 07009382A EP 1990583 A1 EP1990583 A1 EP 1990583A1
Authority
EP
European Patent Office
Prior art keywords
cooking appliance
cooking
appliance according
cooking hob
hob
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.)
Withdrawn
Application number
EP07009382A
Other languages
German (de)
English (en)
Inventor
Tobias Weber
Klaus Wälzlein
Harald Pömer
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Priority to EP07009382A priority Critical patent/EP1990583A1/fr
Publication of EP1990583A1 publication Critical patent/EP1990583A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/08—Foundations or supports plates; Legs or pillars; Casings; Wheels

Definitions

  • the invention relates to a cooking appliance, comprising a frame structure with two side walls and a front wall, wherein the front wall connects the two side walls, and further comprising a cooking hob which is arranged on the upper side of the frame structure.
  • Cooking appliances of this kind are well known in the art. They are often free-standing, i. e. not mounted into a kitchen equipment.
  • the design of such a cooking appliance is as follows: The cooking hob and the ceramic stove top are connected together by means of an adhesive. During assembly the heating elements are inserted into or located on the arrangement and the wiring is placed. Finally, the cooking hob element is placed and the whole arrangement is fixed by means of screws.
  • the cooking hob (which is selected with respect to the size of the cooking appliance and with respect to the desires of the user) is chosen and then permanently fixed with the frame structure. Consequently, it is a disadvantage of such a design that the size and the selection of the different hot plates cannot be changed later on, at least not without a significant expenditure. To the contrary, the cooking hob with its hot plates is designed only once, and a change is quite difficult. To change the design, a new, second cooking hob element is necessary.
  • the solution of this object according to the invention is characterized in that the cooking hob is connected with the frame structure via two connecting elements, wherein each connecting element is connected with one of the side walls and with the cooking hob.
  • the two connecting elements can be formed and arranged symmetrically to a middle or center plane extending vertically between the side walls.
  • Each connecting element can have a lamellar shape, from which at least two holding elements for the cooking hob extend.
  • the holding elements can form a bearing area which is arranged horizontally.
  • connecting element can be fixed to the side wall by connecting means.
  • connecting means are screws.
  • the connecting elements are preferably made of sheet metal.
  • a number of hot plates can be arranged on the cooking hob. At least one hot plate can be an induction heating element; also, at least one hot plate can be a resistance heating element.
  • a ceramic stove top can be arranged on top of the cooking hob.
  • the ceramic stove top and the connecting element can have a corresponding male and female portion to hold the ceramic stove top in position in the mounted state relatively to the connecting element.
  • the frame element has also a rear wall.
  • At least a part of the front wall can be formed by a panel element.
  • connection elements on the left and the right side of the frame structure thus connect the side walls with the cooking hob and are the centrally arranged part between the housing (side walls, front wall, rear wall) and the cooking hob.
  • the connection elements fulfill different functions:
  • the cooking hob can be fed in the front area sur the connection elements and is then pushed to the rear side where it is connected by means of screws with the frame structure.
  • the cooking hob can have the mentioned female portion to ensure a form-fitted connection with the connection element.
  • the cooking hob is pushed with a defined force against the ceramic stove top, so that the gap between the lower surface of the ceramic stove top and the upper surface of the cooking hob is in a magnitude that a residual heat sensor has a distance from the ceramic stove top below 0.5 mm; this is necessary for a reliable operation of the sensor.
  • the residual heat sensors are arranged on the cooking hob near the hot plates. The hot plates are pressed by spring means against the ceramic stove top.
  • a resistance heating element can easily be substituted by an induction heating element.
  • the cooking appliance 1 has a frame structure 2 which makes it possible, to use the cooking appliance as a stand-alone solution, i. e. as a free-standing appliance.
  • the frame structure 2 has two side walls 3, 4 and a front wall or front element 5. A part of the front element 5 can be formed by a panel element 24.
  • the frame structure 2 has a rear wall 23. Consequently, the frame structure 2 guarantees a strong housing of the appliance.
  • a cooking hob 6 is placed on the top of the frame structure 2 as can be seen in FIG 2 .
  • a ceramic stove top 18 is mounted - as can be seen in FIG 3 - to complete the cooking appliance.
  • the cooking hob 6 is equipped with a plurality of hot plates 14, 15, 16, 17, which can be of any suitable type. Resistance heating elements can be used as hot plates as well as induction heating elements.
  • the important feature of the present invention is that the cooking hob 6 is connected with the frame structure 2 by two connecting elements 7 and 8, wherein each connecting element 7, 8 is connected with one of the side walls 3, 4 and with the cooking hob 6.
  • connecting elements 7, 8 are fixed with the respective side walls 3 and 4, wherein the connecting elements 7, 8 are arranged symmetrically to a middle plane 9 schematically depicted in FIG 1 .
  • the connecting element 7 extends substantial along the whole width of the side wall 3. It consists of a sheet metal part which is punched and canted to form a plurality of holding elements 10, 11, 21, 22, which have horizontally extending bearing areas 12 and 13. By the holding elements it is possible to define a stop for the cooking hob 6 which is borne by the holding elements.
  • FIG 5 a side view is shown with mounted cooking hob 6, which is detachably connected by means of screws with the connecting element 7 which in turn is detachably connected by means of screws with the side wall 3.
  • the connecting element 7 which in turn is detachably connected by means of screws with the side wall 3.
  • hot plates 14, 15 are mounted on the cooking hob 6 hot plates 14, 15.
  • the assembly is finished with the exception of the ceramic stove top which is still missing.
  • the assembly of the ceramic stove top 18 is shown in three different steps in FIG 6 , FIG7 , and FIG 8 .
  • the connecting element 7 at one side and the ceramic stove top 18 on the other side have corresponding forms to establish a form-fitted connection between the connecting elements 7, 8 and the ceramic stove top 18.
  • a male portion 19 is shown as well as a corresponding female portion 20.
  • the ceramic stove top 18 is pivoted to reach the final mounted position, shown in FIG 8 . While the left side of the ceramic stove top 18 in FIG 6 , FIG 7 , FIG 8 is fixed by the elements 19, 20 the ceramic stove top 18 is connected at the right side by means of screws (not shown) to stay in the position shown in FIG 8 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
EP07009382A 2007-05-10 2007-05-10 Appareil de cuisine Withdrawn EP1990583A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07009382A EP1990583A1 (fr) 2007-05-10 2007-05-10 Appareil de cuisine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07009382A EP1990583A1 (fr) 2007-05-10 2007-05-10 Appareil de cuisine

Publications (1)

Publication Number Publication Date
EP1990583A1 true EP1990583A1 (fr) 2008-11-12

Family

ID=38565478

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07009382A Withdrawn EP1990583A1 (fr) 2007-05-10 2007-05-10 Appareil de cuisine

Country Status (1)

Country Link
EP (1) EP1990583A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2505925A1 (fr) * 2011-03-31 2012-10-03 Electrolux Home Products Corporation N.V. Dispositif de cuisson avec châssis et plaque de cuisson
EP2314931B1 (fr) 2009-10-22 2016-07-13 Electrolux Home Products Corporation N.V. Structure de support pour un appareil domestique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB938985A (en) 1959-05-08 1963-10-09 Cannon Ind Ltd Improvements in cooker construction
GB2057674A (en) 1979-07-06 1981-04-01 Belling & Co Ltd Improvements in free-standing cookers
AT371911B (de) 1981-07-22 1983-08-10 Matrei Geraetewerk Kochfeld
US4627415A (en) 1984-11-02 1986-12-09 Matsushita Electric Industrial Co., Ltd. Cooking stove having removable top plate
GB2217001A (en) 1988-02-19 1989-10-18 Electrolux Ab Mounting cooker hob panels
FR2709814A1 (fr) 1993-09-06 1995-03-17 Cfw Appareil portable à hautes performances pour cuisson ou réchauffage rapide de denrées alimentaires.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB938985A (en) 1959-05-08 1963-10-09 Cannon Ind Ltd Improvements in cooker construction
GB2057674A (en) 1979-07-06 1981-04-01 Belling & Co Ltd Improvements in free-standing cookers
AT371911B (de) 1981-07-22 1983-08-10 Matrei Geraetewerk Kochfeld
US4627415A (en) 1984-11-02 1986-12-09 Matsushita Electric Industrial Co., Ltd. Cooking stove having removable top plate
GB2217001A (en) 1988-02-19 1989-10-18 Electrolux Ab Mounting cooker hob panels
FR2709814A1 (fr) 1993-09-06 1995-03-17 Cfw Appareil portable à hautes performances pour cuisson ou réchauffage rapide de denrées alimentaires.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2314931B1 (fr) 2009-10-22 2016-07-13 Electrolux Home Products Corporation N.V. Structure de support pour un appareil domestique
EP2314932B1 (fr) 2009-10-22 2016-07-27 Electrolux Home Products Corporation N.V. Four de cuisson comprenant une structure de support
EP2505925A1 (fr) * 2011-03-31 2012-10-03 Electrolux Home Products Corporation N.V. Dispositif de cuisson avec châssis et plaque de cuisson

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