EP2436989A1 - Cooker bottom case and cooker having the same - Google Patents

Cooker bottom case and cooker having the same Download PDF

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Publication number
EP2436989A1
EP2436989A1 EP11183493A EP11183493A EP2436989A1 EP 2436989 A1 EP2436989 A1 EP 2436989A1 EP 11183493 A EP11183493 A EP 11183493A EP 11183493 A EP11183493 A EP 11183493A EP 2436989 A1 EP2436989 A1 EP 2436989A1
Authority
EP
European Patent Office
Prior art keywords
cooker
bottom case
fastening
fixing device
support frame
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Withdrawn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
EP11183493A
Other languages
German (de)
English (en)
French (fr)
Inventor
Shenchang Liu
Jiabin Tao
Meng Yang
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 Bosch und Siemens 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 Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2436989A1 publication Critical patent/EP2436989A1/en
Withdrawn legal-status Critical Current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
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated
    • 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
    • F24C7/06—Arrangement or mounting of electric heating elements
    • F24C7/067—Arrangement or mounting of electric heating elements on ranges

Definitions

  • the present invention relates to the field of cookers and cooker components, and more particularly to a cooker bottom case.
  • the present invention provides a cooker bottom case and a cooker having the same.
  • the cooker bottom case according to the present invention is disposed with a support frame on an inner surface thereof, in which a fastening and fixing device is further disposed on the inner surface of the cooker bottom case; and the fastening and fixing device is used to fasten and fix the support frame.
  • the fastening and fixing device includes a pressing portion and a protrusion portion; one end of the protrusion portion is connected to a case body of the cooker bottom case, and the other end of the protrusion portion extends to form the pressing portion; and the protrusion portion is in an arc shape.
  • the fastening and fixing device is formed by stamping a bottom wall and/or a side wall of the cooker bottom case.
  • the fastening and fixing device is disposed on a bottom wall and/or a side wall of the cooker bottom case.
  • the fastening and fixing device is disposed on the inner surface of the cooker bottom case by welding, riveting, bolt connection, snap-fit connection or adhesion.
  • the fastening and fixing device is in a sheet structure and is made of an elastic material.
  • a bolt hole is disposed on the support frame; and the support frame is further fixed on the inner surface of the cooker bottom case by bolt connection after being fastened and fixed by the fastening and fixing device.
  • a stop portion is disposed on the support frame; and the stop portion is used to prevent the support frame from moving perpendicular to an extending direction of the fastening and fixing device after being fastened and fixed by the fastening and fixing device.
  • the stop portion includes two protrusions, and in a use state, the two protrusions clamp the fastening and fixing device.
  • the stop portion includes a protrusion, and in a use state, the protrusion is located between two adjacent fastening and fixing devices.
  • the present invention further provides a cooker, disposed with the cooker bottom case described above.
  • the cooker is a gas cooker, an electromagnetic cooker or a combination of the gas cooker and the electromagnetic cooker.
  • the present invention mainly has the following beneficial effects.
  • the present invention provides an embodiment of a cooker bottom case.
  • the cooker bottom case is disposed with a support frame 1 on an inner surface thereof.
  • the function of the support frame 1 is to provide a supporting and fixing platform for mounting cooker components inside the cooker bottom case.
  • the cooker components include, but are not limited to, valves and pipelines.
  • a fastening and fixing device 2 is further disposed on the inner surface of the cooker bottom case.
  • the inner surface of the cooker bottom case includes an upper surface of a bottom wall of the cooker bottom case and an inner side surface of a side wall of the cooker bottom case.
  • the support frame 1 and the fastening and fixing device 2 are only disposed on the upper surface of the bottom wall of the cooker bottom case.
  • the support frame 1 and the fastening and fixing device 2 may also be disposed on the inner side surface of the side wall of the cooker bottom case, which may be easily achieved according to the solutions of the present invention.
  • the fastening and fixing device 2 is used to fasten and fix the support frame 1, so as to fix the support frame 1 on the inner surface of the cooker bottom case.
  • the support frame 1 is a constituent of the cooker bottom case. The structure of the cooker bottom case of this embodiment before the support frame 1 is disposed is shown in FIG. 1 .
  • the fastening and fixing device 2 includes a pressing portion 3 and a protrusion portion 4.
  • the pressing portion 3 is used to press and fix the support frame 1.
  • One end of the protrusion portion 4 is connected to a case body of the cooker bottom case, and the other end of the protrusion portion 4 extends to form the pressing portion 3, that is, the protrusion portion 4 and the pressing portion 3 are integrally formed in structure.
  • the protrusion portion 4 is used to provide a pressure for the pressing portion 3.
  • the protrusion portion 4 is in an arc shape, so that the pressure provided by the protrusion portion 4 for the pressing portion 3 is elastic.
  • the connection position may stop the support frame 1, and as the pressing portion 3 may press and fix the support frame 1, the fastening and fixing device 2 can fasten and fix the support frame 1.
  • the fastening and fixing device 2 is formed by stamping the bottom wall of the cooker bottom case, that is, the fastening and fixing device 2 and the case body of the cooker bottom case are integrally formed in structure.
  • the support frame 1 is further fixed on the inner surface of the cooker bottom case by bolt connection after being fastened and fixed by the fastening and fixing device 2.
  • the mounting efficiency of the fixing procedure using bolts is increased, and a better fixing effect can be achieved by using less bolts.
  • bolt holes 6 are disposed on the support frame 1 and the case body of the cooker bottom case correspondingly.
  • a stop portion 5 is disposed on the support frame 1.
  • the stop portion 5 is used to prevent the support frame 1 from moving perpendicular to an extending direction of the fastening and fixing device 2 after being fastened and fixed by the fastening and fixing device 2.
  • the extending direction of the fastening and fixing device 2 refers to a direction in which the protrusion portion 4 extends out of the pressing portion 3.
  • three support frames 1 are disposed on the bottom wall of the cooker bottom case. Two of the support frames 1 have the same shape, and the stop portions 5 of the two support frames 1 each include a protrusion, and in a use state, the protrusion is located between two adjacent fastening and fixing devices 2.
  • the stop portion 5 of the other support frame 1 includes two protrusions, and in a use state, the two protrusions clamp the fastening and fixing device 2.
  • the stop portion 5 not only facilitates fixing, but also helps to determine the position of the support frame 1 to be placed during mounting, so that the mounting efficiency can be increased.
  • the fastening and fixing device and the case body of the cooker bottom case are mutually independent, rather than integrally formed, which is different from the above embodiments, and the fastening and fixing device is disposed on the inner surface of the cooker bottom case by welding, riveting, bolt connection, snap-fit connection or adhesion.
  • the fastening and fixing device is in a sheet structure and is made of an elastic material such as an elastic steel or plastic material.
  • three or more fastening and fixing devices may be used for fastening and fixing one support frame.
  • the fastening and fixing device when two or more fastening and fixing devices are used for fastening and fixing one support frame, the extending directions of the fastening and fixing devices are not parallel to each other, but intersect each other, which is different from the above embodiments.
  • the fastening and fixing device shall not be understood as being limited to the specific solutions of the above embodiments, but shall be understood in its broad sense so as to encompass all solutions in the prior that can produce a pressure and are applicable to the present invention, such as a solution of producing a pressure through a spring.
  • the present invention further provides an embodiment of a cooker, disposed with the cooker bottom case described above.
  • the cooker may be a gas cooker, an electromagnetic cooker or a combination of the gas cooker and the electromagnetic cooker.

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)
  • Cookers (AREA)
EP11183493A 2010-09-30 2011-09-30 Cooker bottom case and cooker having the same Withdrawn EP2436989A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205610858U CN201811314U (zh) 2010-09-30 2010-09-30 灶具底壳及带有该种底壳的灶具

Publications (1)

Publication Number Publication Date
EP2436989A1 true EP2436989A1 (en) 2012-04-04

Family

ID=43894254

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11183493A Withdrawn EP2436989A1 (en) 2010-09-30 2011-09-30 Cooker bottom case and cooker having the same

Country Status (2)

Country Link
EP (1) EP2436989A1 (zh)
CN (1) CN201811314U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2784396A1 (en) * 2013-03-27 2014-10-01 Whirlpool Corporation Cooking hob and method for producing it
EP2884820A1 (de) * 2013-12-16 2015-06-17 BSH Hausgeräte GmbH Kochfeldvorrichtung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109579060B (zh) * 2018-12-03 2020-04-17 靖江市格利环保科技有限公司 一种易于拆装的燃气灶结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037965A1 (de) * 1980-10-08 1982-04-22 Blanc Gmbh & Co, 7519 Oberderdingen Kochmulde mit glaskeramikplatte
DE3204760A1 (de) * 1982-02-11 1983-08-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kochfeld aus glaskeramischem material mit einem strahlungsheizkoerper
DE19835971A1 (de) * 1998-08-08 2000-02-10 Aeg Hausgeraete Gmbh Halteanordnung für Strahlungsheizkörper bei einem Glaskeramik-Kochfeld
DE102005032089A1 (de) * 2005-07-08 2007-01-18 BSH Bosch und Siemens Hausgeräte GmbH Kochfeld mit einer Kochfeldplatte und Verfahren zur Herstellung eines Kochfelds
WO2008080960A2 (en) * 2006-12-29 2008-07-10 Arcelik Anonim Sirketi A cooking range
EP2144008A1 (en) * 2008-07-09 2010-01-13 Electrolux Home Products Corporation N.V. A mounting system for supporting a radiant heating device above a bottom panel of a cooking hob

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037965A1 (de) * 1980-10-08 1982-04-22 Blanc Gmbh & Co, 7519 Oberderdingen Kochmulde mit glaskeramikplatte
DE3204760A1 (de) * 1982-02-11 1983-08-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kochfeld aus glaskeramischem material mit einem strahlungsheizkoerper
DE19835971A1 (de) * 1998-08-08 2000-02-10 Aeg Hausgeraete Gmbh Halteanordnung für Strahlungsheizkörper bei einem Glaskeramik-Kochfeld
DE102005032089A1 (de) * 2005-07-08 2007-01-18 BSH Bosch und Siemens Hausgeräte GmbH Kochfeld mit einer Kochfeldplatte und Verfahren zur Herstellung eines Kochfelds
WO2008080960A2 (en) * 2006-12-29 2008-07-10 Arcelik Anonim Sirketi A cooking range
EP2144008A1 (en) * 2008-07-09 2010-01-13 Electrolux Home Products Corporation N.V. A mounting system for supporting a radiant heating device above a bottom panel of a cooking hob

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2784396A1 (en) * 2013-03-27 2014-10-01 Whirlpool Corporation Cooking hob and method for producing it
EP2884820A1 (de) * 2013-12-16 2015-06-17 BSH Hausgeräte GmbH Kochfeldvorrichtung

Also Published As

Publication number Publication date
CN201811314U (zh) 2011-04-27

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