CN102859283A - Heat shield for a gas cooktop and gas cooktop - Google Patents

Heat shield for a gas cooktop and gas cooktop Download PDF

Info

Publication number
CN102859283A
CN102859283A CN2011800213500A CN201180021350A CN102859283A CN 102859283 A CN102859283 A CN 102859283A CN 2011800213500 A CN2011800213500 A CN 2011800213500A CN 201180021350 A CN201180021350 A CN 201180021350A CN 102859283 A CN102859283 A CN 102859283A
Authority
CN
China
Prior art keywords
thermal protection
protection mechanism
gas
cooker racks
hearth plate
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.)
Pending
Application number
CN2011800213500A
Other languages
Chinese (zh)
Inventor
E.莱茵米勒
J.路德维希
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44227952&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102859283(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of CN102859283A publication Critical patent/CN102859283A/en
Pending legal-status Critical Current

Links

Images

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
    • F24C15/107—Pan supports or grates therefor
    • 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
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/08—Arrangement or mounting of burners
    • F24C3/085—Arrangement or mounting of burners on ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

The invention relates to a heat shield (1) for a gas cooktop (10), comprising a cooktop plate (2) and at least one gas burner (3) arranged on the cooktop plate (2), wherein said heat shield is designed to be a polygonal disc for thermally shielding the cooktop plate (2).

Description

The thermal protection mechanism and the gas range that are used for gas range
The present invention relates to a kind of thermal protection mechanism for gas range and a kind of gas range with gas burner and thermal protection mechanism.
The gas burner of the modern kitchen range top is placed in the opening part of hearth plate, and usually heat is made progress towards the radiation of Stewed Dish container.Yet, can make hearth plate impaired from the Stewed Dish container such as the heat of the bottom reflection of pot or pan, thereby often be provided with special thermal protection mechanism.In the past, thermal protection mechanism is arranged circlewise around the burner of the kitchen range top with one heart, such as in DE 10 2,005 046 589 A1, addressing to some extent.For so that each cooker racks that also arranges have respectively correct towards, propose in cooker racks and circular heat protection mechanism corresponding directional component to be set.But this gap or notch and corresponding pin cause the cleaning difficulty of thermal protection mechanism and cooker racks.
Therefore, the objective of the invention is, propose a kind of improved thermal protection mechanism.
Propose accordingly a kind of thermal protection mechanism for gas range, this gas range has hearth plate and at least one and is arranged on gas burner on the hearth plate.Here, thermal protection mechanism is designed to the form of polygon disc, is used for the heat shielding hearth plate.
The particularly square shape-designing of the preferred rectangle by thermal protection mechanism realizes that on the one hand reliably shielding is positioned at the hearth plate below the thermal protection mechanism, cooker racks can be installed in easily on the other hand in the thermal protection mechanism or other.Adopt this polygon design in fact to avoid the direction of thermal protection mechanism and cooker racks mistaken, this is because of not rotating or moving.In addition, thermal protection mechanism is because its moulding is smooth and easy to clean especially.Than the scheme according to prior art, need not extra pin, embossing or depression.The thermal protection mechanism that proposes provides a kind of scheme easy to clean especially at this, and provides outstanding especially overall appearance effect for corresponding gas range.
According to a kind of embodiment, thermal protection mechanism has the opening for gas burner.
Thermal protection mechanism preferably has smooth surface, and along its around edge absolutely not notch or projection.Thermal protection mechanism preferably goes back plane earth and is designed to the disc shape.In this case, can impose to the drift angle of polygonal profile rounding processes.
Also propose a kind of gas range, it has hearth plate, at least one is arranged on the gas burner on the hearth plate and is arranged on thermal protection mechanism in the gas burner zone.Previous designs is pressed at this by this thermal protection mechanism.
According to a kind of embodiment of gas range, hearth plate and thermal protection mechanism arrange up and down abreast.Thereby hearth plate, thermal protection mechanism, gas burner are arranged successively and optionally be arranged in cooker racks above it.
According to one preferred embodiment, be designed to cook the form of groove with the gas range of hearth plate, it for example is made of such as stainless steel the metal of moulding.The culinary art groove can, but the common plane kitchen range top is also passable, for example uses at the culinary art working plate, perhaps also can use at vertical cooking stove.
Hearth plate is preferably made by Bohemian glass or glass ceramics.
Gas range preferably also comprises cooker racks, but cooker racks is placed on the frame in the thermal protection mechanism with having form fit.Can realize thus especially simply being connected between cooker racks and the thermal protection mechanism.Here need not to guarantee other pin or the embossing of the direction of the cooker racks in the thermal protection mechanism.
Cooker racks particularly comprises the frame that centers on gas burner at this, and this frame has the section that is positioned on the hearth plate and the section that is positioned in the thermal protection mechanism.The edge of cooker racks is at this polygonal profile around thermal protection mechanism, and termination with flushing.So the weight of the Stewed Dish that cooker racks and possibility are placed on it was both born by the section that is positioned in the thermal protection mechanism, was born by the section that is positioned on the hearth plate again.
Can suitably design gas range, so that a plurality of gas burner respectively is provided with a thermal protection mechanism, and multiple cooker racks can be placed in the adjacent thermal protection mechanism.
Gas range preferably also comprises the cooker racks with the polygon frame, and this frame is around polygonal thermal protection mechanism, but and anti-slip, anti-ly is placed in the thermal protection mechanism with reversing.
Cooker racks can have respectively inwardly towards finger, these fingers are formed for the supporting surface of Stewed Dish container.
Other possible embodiment of the present invention comprises the not specifically mentioned combination with regard to the described aforementioned feature of embodiment or following characteristics.Here, those skilled in the art also can add for the corresponding citation form of thermal protection mechanism or gas range detail as improving or replenishing.
Other favourable design of the present invention and aspect are the described contents of dependent claims and following embodiment of the present invention.In addition, the present invention will be described in detail by preferred embodiment contrasting accompanying drawing.
Wherein:
Fig. 1 is the stereogram with a kind of embodiment of the gas range of thermal protection mechanism;
Fig. 2 is the partial schematic top view with the gas range of thermal protection mechanism and cooker racks;
Fig. 3 is the schematic plan of another embodiment of gas range;
Fig. 4 is the schematic sectional elevation with the embodiment of the gas range of thermal protection mechanism and cooker racks.
In these accompanying drawings, as long as do not do other explanation, parts identical or that function is identical indicate identical Reference numeral.
Figure 1 shows that the stereogram of a kind of embodiment of gas range 10.Be provided with the particularly tetragonal preferably thermal protection mechanism 1,4,6,8 of square disc shaped structure at this.
Gas range 10 is defined by hearth plate 2, and this hearth plate for example can be placed on the culinary art working face.Be provided with in Fig. 1 not shown further for gas burner 3,5,7,9 construction opening, so that accessory and pipeline can stretch below hearth plate 2.The thermal protection mechanism 1,4,6 of rectangle, 8 is so that 2 pairs of gas burners 3 of hearth plate, 5,7,9 calory burning carry out heat shielding.The heat that particularly prevents Stewed Dish container reflection directly reflects back on the hearth plate 2 and then makes this hearth plate impaired.Gas range also comprises functional unit 11,12,13,14, in order to for example can regulate respectively burner power.Tetragonal plane thermal protection mechanism 1,4,6,8 provides pleasant especially aesthetic for corresponding gas range 10. Thermal protection mechanism 1,4,6,8 for example can be made by metal or heat-resisting especially material, because described thermal protection mechanism adopts the polygon design, so also can simplify the cooker racks structure.
Figure 2 shows that the partial top view of gas range.In this Fig. 2, two burners 3,5 are arranged on the hearth plate 2.Around gas burner 3,5 zone, be respectively arranged with the square thermal protection mechanism 1,4 that is shown in broken lines.The cooker racks 15,17 that corresponding thermal protection mechanism 1,4 in fact square periphery are positioned at above it covers in.Cooker racks 15,17 comprises respectively the finger 16 of inside projection, and these fingers provide supporting surface for pot or pan and common Stewed Dish container.Because the shape of cooker racks frame and square thermal protection mechanism 1,4 fits each other, so cooker racks 15,17 is placed in the thermal protection mechanism non-skidly and not with reversing.But advantageously, can save pin or directional component.Can also use the cooker racks of crossing a plurality of gas burners.
It is the top view of another embodiment of gas range shown in Fig. 3.This gas range 10 also comprises: the hearth plate 2 that for example is made of Bohemian glass or glass ceramics; Four gas burners 3,5,7,9; Relevant functional unit 11,12,13,14; Cooker racks 15,17,23.Can see equally thermal protection mechanism 1,4,6,8 the square contour that is shown in broken lines, these thermal protection mechanisms are covered in by cooker racks 15,17,23 in top view.The cooker racks 15 on the right shown in Fig. 3,17 embodiments corresponding to cooker racks schematically illustrated in Fig. 2.The cooker racks 23 on the left side holds two thermal protection mechanisms 1,4 on the left side.Such cooker racks is also referred to as multiple cooker racks.Hold accordingly the frame of a plurality of thermal protection mechanism also can for plane cooker racks structure.
Figure 4 shows that the sectional elevation of the peripheral region of the gas burner on the gas range.This cutaway view is for example to dissect along the line A-A of Fig. 2 to obtain.At first can see the hearth plate 2 of for example being made by Bohemian glass or glass ceramics, this hearth plate comprises the opening 24 for gas burner 3.In the regional placed around of gas burner 3 square thermal protection mechanism 1 is arranged.Cooker racks 15 comprises the cooker racks frame that indicates with 25.Hold to cooker racks frame 25 form fit the edge 20 of thermal protection mechanism 1.Cooker racks frame 25 has ladder-type cross section 22 at this, and this cross section is with the section 21 and the section 22 that places in the thermal protection mechanism 1 that place on the hearth plate 2.The moulding of this form fit by cooker racks frame 25 and thermal protection mechanism 1 can be placed and fixedly cooker racks, thermal protection mechanism and hearth plate reliably.Sectional elevation 4 also shows the finger 16 of the inside projection of cooker racks 17, and these fingers provide supporting surface for Stewed Dish container (not shown).
For gas range particularly the design that proposes of thermal protection mechanism a kind of approach that is easy to produce is provided, be used for the protection hearth plate heat sensitive flat components is avoided overheated.Thermal protection mechanism is designed to disc form at this plane earth, and can clean easily, because do not use protuberance or projection, notch or attitude reference device.Used cooker racks has same situation, and its edge along thermal protection mechanism also has simple especially moulding.Thermal protection mechanism for example is provided with by polished surface glossily, thereby it can clean easily.The size of thermal protection mechanism or area can be adjusted according to the power of the maximum possible of the material behavior of corresponding installation situation, hearth plate and gas burner.
List of numerals
1 thermal protection mechanism
2 hearth plates
3 gas burners
4 thermal protection mechanisms
5 gas burners
6 thermal protection mechanisms
7 gas burners
8 thermal protection mechanisms
9 gas burners
10 gas ranges
11,12,13,14 functional units
15 cooker racks
16 cooker racks fingers
17 cooker racks
20 thermal protection mechanism edges
21,22 support section
23 cooker racks
24 openings
25 cooker racks frames

Claims (12)

1. thermal protection mechanism (1) that is used for gas range (10), this gas range has hearth plate (2) and at least one and is arranged on gas burner (3) on the hearth plate (2), it is characterized in that, thermal protection mechanism (4) is designed to the form of polygon disc, is used for heat shielding hearth plate (2).
2. thermal protection mechanism as claimed in claim 1 (1) is characterized in that, it is particularly square that thermal protection mechanism (1) is designed to rectangle.
3. thermal protection mechanism as claimed in claim 1 or 2 (1) is characterized in that, thermal protection mechanism (1) has the opening (24) for gas burner (3).
4. such as each described thermal protection mechanism (1) among the claim 1-3, it is characterized in that thermal protection mechanism (1) has smooth surface, and along its around the edge do not have notch or projection.
5. such as each described thermal protection mechanism (1) among the claim 1-4, it is characterized in that thermal protection mechanism (1) has the drift angle of rounding.
6. a gas range (10), with hearth plate (2), at least one be arranged on the gas burner (3) on the hearth plate (2) and be arranged in gas burner (3) zone according to claim 1-5 in each thermal protection mechanism (1).
7. gas range as claimed in claim 6 (10) is characterized in that, hearth plate (2) and thermal protection mechanism (1) arrange up and down abreast.
8. such as each described gas range (10) among the claim 5-7, it is characterized in that hearth plate (2) comprises Bohemian glass or glass ceramics.
9. such as claim 6 or 7 described gas ranges (10), also with cooker racks (15), but this cooker racks is placed on the frame (25) in the thermal protection mechanism (1) with comprising form fit.
10. gas range as claimed in claim 9 (10), it is characterized in that, cooker racks (15) comprises the frame (25) around gas burner (3), and this frame has the section (21) that is positioned on the hearth plate (2) and is positioned at section (22) in the thermal protection mechanism (1).
11. such as claim 6 or 7 described gas ranges (10), it is characterized in that, a plurality of gas burners (3,5,7,9) respectively are provided with a thermal protection mechanism (1,4,6,8), and multiple cooker racks (23) can be placed in the adjacent thermal protection mechanism (1,4).
12. such as each described gas range (10) among the claim 9-11, it is characterized in that, cooker racks (15) comprises polygonal frame (25), and this frame is around polygonal thermal protection mechanism (1), but and anti-slip, anti-being placed in the thermal protection mechanism (1) with reversing.
CN2011800213500A 2010-04-27 2011-03-31 Heat shield for a gas cooktop and gas cooktop Pending CN102859283A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE201010028218 DE102010028218A1 (en) 2010-04-27 2010-04-27 Heat shield for a gas hob and gas hob
DE102010028218.9 2010-04-27
PCT/EP2011/054969 WO2011134734A1 (en) 2010-04-27 2011-03-31 Heat shield for a gas cooktop and gas cooktop

Publications (1)

Publication Number Publication Date
CN102859283A true CN102859283A (en) 2013-01-02

Family

ID=44227952

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800213500A Pending CN102859283A (en) 2010-04-27 2011-03-31 Heat shield for a gas cooktop and gas cooktop

Country Status (5)

Country Link
EP (1) EP2564121B1 (en)
CN (1) CN102859283A (en)
DE (1) DE102010028218A1 (en)
ES (1) ES2632924T3 (en)
WO (1) WO2011134734A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011082735A1 (en) * 2011-09-15 2013-03-21 BSH Bosch und Siemens Hausgeräte GmbH Hob arrangement
DE102012205466A1 (en) * 2012-04-03 2013-10-10 BSH Bosch und Siemens Hausgeräte GmbH Pot carrier and gas hob
CN115003961A (en) 2020-02-07 2022-09-02 Bsh家用电器有限公司 Gas range with heat protector

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2221167Y (en) * 1995-04-28 1996-02-28 张同胜 Disposable dirt-proof cover
JPH11337085A (en) * 1998-05-22 1999-12-10 Takagi Kinzoku Kogyo Kk Reflection heat guard for gas range
CN1367345A (en) * 2001-01-24 2002-09-04 松下电工株式会社 Kitchen range top open structure for kitchen range mounting hole
JP2002333146A (en) * 2001-05-11 2002-11-22 Harman Kikaku:Kk Gas cooker
CN2533400Y (en) * 2000-09-18 2003-01-29 肖特玻璃制造厂 Range top with at least one atmosphere gas burner
CN1448659A (en) * 2002-04-02 2003-10-15 林内株式会社 Flame stand for stove and glass plate stove
JP2003343852A (en) * 2002-05-29 2003-12-03 Harman Pro:Kk Gas stove
EP1770336A2 (en) * 2005-09-28 2007-04-04 BSH Bosch und Siemens Hausgeräte GmbH Arrangement of pot support

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656070A1 (en) * 1989-12-14 1991-06-21 Baloutch Essacq Disposable protection device for surface of any cooking top
DE29701494U1 (en) 1997-01-30 1997-04-03 Schott Glaswerke, 55122 Mainz Gas cooker
ES2159456B1 (en) 1998-09-09 2002-04-01 Bsh Fabricacion Sa KITCHEN HOB PROTECTOR.
JP2007101027A (en) * 2005-10-03 2007-04-19 Matsushita Electric Ind Co Ltd Cooking stove
ES2329321B1 (en) * 2006-11-03 2011-01-31 Industrias Hergom, S.A. KITCHEN CLEANING PROTECTOR.
US7871264B2 (en) * 2006-12-29 2011-01-18 Electrolux Home Products, Inc. Hub and spoke burner port configuration
ITAN20070036A1 (en) * 2007-06-06 2008-12-07 Bcf Studio Srl COOKTOP WITH THREE MODULAR ELEMENTS
CN101373077B (en) 2007-08-21 2012-06-06 博西华电器（江苏）有限公司 Gas combustion range and cooking pot rack thereof
US7881593B2 (en) * 2007-11-16 2011-02-01 Cfom Inc. Gas cooking appliance with removable burners and useable work area

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2221167Y (en) * 1995-04-28 1996-02-28 张同胜 Disposable dirt-proof cover
JPH11337085A (en) * 1998-05-22 1999-12-10 Takagi Kinzoku Kogyo Kk Reflection heat guard for gas range
CN2533400Y (en) * 2000-09-18 2003-01-29 肖特玻璃制造厂 Range top with at least one atmosphere gas burner
CN1367345A (en) * 2001-01-24 2002-09-04 松下电工株式会社 Kitchen range top open structure for kitchen range mounting hole
JP2002333146A (en) * 2001-05-11 2002-11-22 Harman Kikaku:Kk Gas cooker
CN1448659A (en) * 2002-04-02 2003-10-15 林内株式会社 Flame stand for stove and glass plate stove
JP2003343852A (en) * 2002-05-29 2003-12-03 Harman Pro:Kk Gas stove
EP1770336A2 (en) * 2005-09-28 2007-04-04 BSH Bosch und Siemens Hausgeräte GmbH Arrangement of pot support

Also Published As

Publication number Publication date
ES2632924T3 (en) 2017-09-18
EP2564121B1 (en) 2017-05-10
DE102010028218A1 (en) 2011-10-27
WO2011134734A1 (en) 2011-11-03
EP2564121A1 (en) 2013-03-06

Similar Documents

Publication Publication Date Title
AU2012242101B2 (en) Grill and/or frying plate for the use on cooking hobs
US11187416B2 (en) Gas cooktop and grate for the gas cooktop
CN104508384B (en) For the cooktop surface of gas appliance
CN102589022B (en) Cooker racks device and gas-cooker for gas-cooker
CN102859283A (en) Heat shield for a gas cooktop and gas cooktop
EP1586822A1 (en) Food cooking hob
EP1764559B1 (en) Cooking grate assembly
US20070068505A1 (en) Gas fired cooktop and method of assembling
JP2014194332A (en) Glass ceramic cooktop with knob pattern
EP2501997B1 (en) Cooking hob
KR20110133171A (en) Protective seat of induction range
CN101881468B (en) Gas stove
JP3129016U (en) Kitchen unit
KR102320773B1 (en) Multiple split structure pot for electric range
CN101206040B (en) Gas combustion range and panel for the same
KR101166531B1 (en) A cooking instrument
WO2013097986A1 (en) A cooker
CN209013245U (en) A kind of gas furnace with thermo-color function
US20070084455A1 (en) Multi-plane cooker
JP6267453B2 (en) Liquid cooker
JP2010218725A (en) Electromagnetic induction heating cooker
KR101199342B1 (en) Multi Purpose Grill for Kitchen
JP2014224678A (en) Simple small-sized stove cover
EP4100682A1 (en) Gas cooktop with a thermal protector
JP2024015529A (en) exhaust port cover

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: Munich, Germany

Applicant after: BSH Household Electrical Appliance Co., Ltd

Address before: Munich, Germany

Applicant before: BSH Bosch and Siemens Household Appliances Co., Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: BOSCH UND SIEMENS HAUSGERATE GMBH TO: BSH HOME APPLIANCES CO., LTD.

Free format text: CORRECT: ADDRESS; FROM:

RJ01 Rejection of invention patent application after publication

Application publication date: 20130102

RJ01 Rejection of invention patent application after publication