CN100451458C - Built-in cooking heater - Google Patents
Built-in cooking heater Download PDFInfo
- Publication number
- CN100451458C CN100451458C CNB2004800217751A CN200480021775A CN100451458C CN 100451458 C CN100451458 C CN 100451458C CN B2004800217751 A CNB2004800217751 A CN B2004800217751A CN 200480021775 A CN200480021775 A CN 200480021775A CN 100451458 C CN100451458 C CN 100451458C
- Authority
- CN
- China
- Prior art keywords
- framework
- top board
- supporter
- built
- claw
- 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 - Fee Related
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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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Induction Heating Cooking Devices (AREA)
- Electric Stoves And Ranges (AREA)
- Baking, Grill, Roasting (AREA)
- Combinations Of Kitchen Furniture (AREA)
Abstract
A built-in cooking heater comprising a top board for mounting a pan, or the like, a support for supporting the top board from below, and a frame covering the end face part of the top board. The support has a top board supporting surface, and a body supporting surface for supporting the support on the outerside of the top board supporting surface. The frame is provided, on one side thereof, with a plurality of hooks for holding the body supporting surface and clamping the frame, the top board and the support mechanically.
Description
Technical field
The present invention relates to the structure at the top of built-in cooking heater.
Background technology
The structure at built-in cooking heater top in the past is that the framework of the end face portion that covers top board and the structure of smearing bonding agent on the docking section of framework and top board are set.For example, being disclosed in the spy opens in the flat 8-243016 communique.Figure 11, the 12nd represents the stereogram and the profile of top structure in the past.
In Figure 11, Figure 12, top board 1 is made of ceramic wafer etc.Framework 2 disposes in the mode on every side of surrounding top board 1, is smearing bonding agent 3 on the docking section of top board 1 and framework 2.And framework 2 is fixed on the shell 4 that constitutes main body by the fastening part of screw 5 grades.In the inside of shell 4, be provided with 2 heater coil unit that are used for heating kettle (not shown) (below be called the unit) 6.Unit 6 by the back side that is pressed against top board 1 of each 3 spring 9 on the projection 8 of putting into coil support platform 7, and is guaranteed with top board 1 certain interval to be arranged and be held.Framework 2 is docked with housing 10, and is supporting heating device main body itself.
But, in structure in the past, because bonding agent 3 main supports top board 1, so, need a large amount of bonding agents 3 for roof supporting 1 reliably.And, in main body, there is heater coil unit 6, on top board 1, roughly printing the position of heater coil 6.And, though the contraposition of framework 2 and top board 1 is very important, owing to do not locate the detent mechanism of top board 1 and framework 2, so the position of top board 1 is offset easily.
Summary of the invention
Built-in cooking heater of the present invention, have the top board of carrying pot etc., from the supporter of supported underneath top board, cover the framework of top board end face portion.Supporter has the top plate supporting face of roof supporting and supports the body supports face of supporter in the outside of top plate supporting face.Framework has a plurality of claws, and these a plurality of claws are set on one side of framework, and embraces the body supports face, mechanically clips framework and top board and supporter.
Description of drawings
Fig. 1 is the stereogram of the built-in cooking heater in the first embodiment of the invention.
Fig. 2 is the profile of the built-in cooking heater among Fig. 1.
Fig. 3 is the detailed cross sectional view of the built-in cooking heater of Fig. 2.
Fig. 4 is the expanded view at the top of the built-in cooking heater among Fig. 1.
Fig. 5 is the detailed cross sectional view of the built-in cooking heater in the second embodiment of the invention.
Fig. 6 is the expanded view at the top of the built-in cooking heater among Fig. 5.
Fig. 7 is the detailed cross sectional view of the built-in cooking heater in the third embodiment of the invention.
Fig. 8 is the vertical view of the framework of removing built-in cooking heater in the third embodiment of the invention.
Fig. 9 is the profile of the built-in cooking heater in the fourth embodiment of the invention.
Figure 10 is the expanded view at the top of the built-in cooking heater among Fig. 9.
Figure 11 is the stereogram of built-in cooking heater in the past.
Figure 12 is the profile of built-in cooking heater in the past.
Among the figure: 1-top board, 2-framework, 3-bonding agent, 4-shell, 5-screw, 6-heater coil unit, 7-coil support platform, 8-projection, 9-spring, 10-housing, the 11-top board, 12-supporter, 13-top plate supporting face, 14-bonding agent, 15-framework, the 16-shell, 17-body supports face, 18-housing, 19-claw, 20-heater coil unit, 21-coil support platform, 22-projection, 23-spring, 24-framework gripper shoe, 25,25a, 25b-side, the 26-top part, 27-buckling parts, 30-main body, 31-top.
The specific embodiment
Fig. 1 is the stereogram of the built-in cooking heater of first embodiment of the invention.Fig. 2 be from the profile 2 heater coil unit and that column direction opposing vertical direction is observed of built-in cooking heater shown in Figure 1.Fig. 3 is the detailed cross sectional view of built-in cooking heater shown in Figure 2.Fig. 4 is the expanded view at the top of built-in cooking heater shown in Figure 1.
In Fig. 1～4, by the top board 11 that carrying constitutes as the ceramic wafer that is waited by the pot (not shown) of heater etc., top plate supporting face 13 supports of supported body 12 from the below.Top board 11 and supporter 12 are adhesively fixed by stable on heating bonding agent 14.On the end face portion of top board 11, be provided with the framework 15 of laying in the mode that covers 11 full weeks of top board, top board 11 and framework 15 are fixing by bonding agent 14.
In the inside of supporter 12, be provided with the shell 16 that constitutes main body 30.On the outside of the top plate supporting face 13 of supporter 12, form body supports face 17, and come supported body 12 by carrying body supports face 17 on housing 18, and supportive body 30.
Framework 15 has a plurality of claws 19 below each 4 limit.Claw 19 is connected on the body supports face 17, framework 15 supported body 12 supportings, thus be assembled into top 31.Framework 15 only is fixed on the position that the thickness of slab amount with framework 15 is retracted into upward by body supports face 17.
In addition, be provided with 2 heater coil unit that are used for heating kettle (below be called the unit) 20.Unit 20, each of each 3 spring 23 of the projection 22 by putting into coil support platform 21, guaranteeing has certain interval with top board 11 and is held.Clamping also keeps supporter 12 and the confining force of top board 11, mechanically obtains by the clamping of claw 19.By the confining force that the clamping by claw 19 obtains, unit 20 is pressed against on the back side of base plate 11.
Be arranged on a plurality of claws 19 on the framework 15, be connected to simultaneously on each face 4 limit, so that make it can embrace body supports face 17.Top board 11 is fixed on the top plate supporting face 13 by mounting.That is, top board 11 is by claw 19 and by framework 15 and mechanically clamping and maintenance of supporter 12.
In addition, top board 11 is by being adhesively fixed by bonding agent 14, thereby reliable and be fixedly mounted on framework 15 and the supporter 12.Carry out the fixing of top board 11 by the bigger confining force of mechanicalness that obtains by clamping, thereby even a spot of bonding agent 14 also can obtain enough intensity.In addition, bonding agent 14 also is useful on the effect that anti-sealing enters into the sealing in the main body 30.
As mentioned above, the claw 19 that is arranged on the framework 15 is bent clamping, so that embrace body supports face 17, and mechanically clamping and maintenance top board 11.Thus, can reduce the use amount of bonding agent 14 significantly, and keep top board 11 reliably as top 31.Therefore, realize firm top 31, provide reliability high machine.
In addition, though the situation that the bending of claw 19 is carried out on 4 limits simultaneously is illustrated, the limit that claw 19 is set also can be 3 limits, also can be 2 relative limits.In addition, ribs is set, and is arranged to long bend, like this, also can obtain same effect even on 1 limit, be provided with, so can adopt such structure at the bend of claw 19.
In addition, though be that 3 situation is illustrated to the number of the claw 19 on per 1 limit, the number of the claw 19 on per 1 limit also can be 2.Even adopt the structure of the claw 19 of 1 broad also can obtain same effect.
In addition, the fastening of screw leaned in fixing of top 31 and shell 16 unlike example in the past.Though press coping 11 upward by spring 23, be connected on the claw 19 by embracing gripper shoe 12, thereby mechanically clip top board 11.Therefore, the stress that the bonding agent 14 of can significantly reduce to be adhesively fixed top board 11 and gripper shoe 12 is produced, thus can realize having top 31 with the equal or above mechanical strength of example in the past.
(second embodiment)
The detailed cross sectional view of the built-in cooking heater of Fig. 5, the 6 expression second embodiment of the present invention, the expanded view at top.
Because basic structure is identical with first embodiment, so only the different place of structure is described.
A plurality of claws 19 are set on framework 15.And, when assembling framework 15 and supporter 12, framework gripper shoe 24 is set in claw 19 pairing positions.Framework gripper shoe 24 is abutted against with the inside of framework 15 above claw 19, and from supported underneath framework 15.
Then, the assembling to top 31 describes.
In addition, above claw 19, be provided with framework gripper shoe 24 by the inside of supporter 12 support frames 15.Therefore, above the end of framework gripper shoe 24, be positioned by top inboard butt joint to framework 15.Thus, when crooked claw 19, framework 15 is supported reliably, and not distortion, and keeps original shape to process.And,,, can significantly reduce the use amount of bonding agent 14 so can obtain chucking power than great machinery owing to can carry out connecting and fixing of support frame gripper shoe 24.
As mentioned above, by the framework gripper shoe 24 from supported underneath framework 12 is set, thereby can significantly reduce the use amount of bonding agent 14.And, prevent the distortion of the framework 15 that when crooked claw 19, produces, guarantee certain height as the framework 15 of appearance.In addition, even when main body 30 is set, owing to supported framework 15, so provide top 31 attractive in appearance and firm machine.
In addition, framework gripper shoe 24 though be set on the claw 19 pairing positions, also can be arranged on other the position that does not have claw 19.Even framework gripper shoe 24 is arranged on the position that does not have claw 19, but owing to keep and support (backup) framework 15, so the effect of the mechanical strength that can be improved equally.In addition, also obtain the described same effect of first embodiment in the lump.
(the 3rd embodiment)
Fig. 7, the 8th, the detailed cross sectional view of the built-in cooking heater of third embodiment of the invention has represented to remove the vertical view of framework.
Because basic structure is identical with embodiment 1,2, so only the different place of structure is described.
On each limit of supporter 12,2 framework gripper shoes 24 are set at least respectively.And the side 25 of 2 framework gripper shoes 24 that are provided with on same one side of supporter 12 actually forms same plane.And, this plane, vertical, parallel relation is kept on each limit of supporter 12 relatively.
When assembling top board 11 and supporter 12, for example, as shown in Figure 8, top board 11 abutted against on the side 25a on the right and the side 25b of front position.So top board 11 can be not crooked and be set on the supporter 12.And, by on the position that will install, locating, thereby can set reliably.Thereafter, the clamping etc. of using bonding agent 14, claw 19 fixedly top board 11 and supporter 12 reliably.
As mentioned above, framework gripper shoe 24 is configured at least to have side 25 being provided with on one side of supporter 12 more than 2 and on the same straight line in reality.Thus, carry out the location of top board 11 easily, thereby the position of top board 11 there is not deviation.Further, the printing that makes the heating location on the top board 11 and machine position consistency, that reliability is high of internal part are provided.
And, if on all 4 limits of supporter 12, side 25 is set, then from 4 direction roof supportings 11.Therefore, after back, top 31 or bonding finishing were finished in assembling, by bonding and add the method that machinery keeps, relatively all around direction kept top board 11 reliably.In addition, 1,2 described same effects have also been obtained with embodiment.
(the 4th embodiment)
Fig. 9 is the profile from observing with direction 2 heater coil unit of built-in cooking heater and the column direction opposing parallel of fourth embodiment of the invention.Figure 10 represents the expanded view at the top of built-in cooking heater shown in Figure 9.Because basic structure is identical with first embodiment, so omit detailed explanation.
On the limit of the supporter 12 of top 31 front parts, 3 buckling parts 27 are set.In addition, with the framework 15 of buckling parts 27 respective side on, be provided with the top part 26 at crooked framework 15 edges.Under the state that is provided with framework 15 and supporter 12, buckling parts 17 fastens with top part, is buckled in state on the top part 26 thereby become buckling parts 27.And, its to avris, be the back quadrate part at top 31, by claw 19 is connected on the body supports face 17 of supporter 12, thereby mechanically clip and fixed frame 15 and top board 11 and supporter 12.
Under this state, even hold only framework 15 and it is lifted upward, but because buckling parts 27 hangs on the top part 26, top board 11 and supporter 12 and shell 16 connect together, so can not fall.Since be front and back or about edge direction is fixed, so reliably these parts of mechanical fixation to the fixed relationship at top 31.
In addition, because framework 15 is structures of shaped as frame shape and crooked easily, so when framework 15 and supporter 12 are set, place easily.And, because buckling parts 27 and top part 26 chimeric is by the shape decision of the interior periphery of framework 15 and supporter 12, so framework 15 and supporter 12 are not easy to extract and can be provided with simple and reliablely.In addition, because the front side at top 31 does not need clamping, so can cut down the operation of the clamping processing of being undertaken by automatic machine.
As mentioned above, on the supporter 12 to avris on the limit of framework 15, the buckling parts 27 that fastens with top part 26 is set with a plurality of claws 19.Thus, can reduce the operation quantity of the bending machining of the claw 19 when assembling top board 31, and the machine of easy assembling can be provided.Further, provide the firm machine of fully guaranteeing intensity.
(utilizability on the industry)
Built-in cooking heater involved in the present invention goes for built-in cooking machine, family The machine of all purposes of affair machine etc.
Claims (4)
1. built-in cooking heater has:
The top board of carrying pot,
From the supporter of the described top board of supported underneath,
Cover the framework of described top board end face portion,
Described supporter has top plate supporting face that supports described top board and the body supports face that supports described supporter in the outside of described top plate supporting face,
Described framework has a plurality of claws, and these a plurality of claws are set on one side of described framework, and embraces described body supports face, mechanically clips described top board and described supporter,
Described claw is by clamping, so that embrace described body supports face,
Described top board is by described claw and by described framework and mechanically clamping and the maintenance of described supporter quilt.
2. built-in cooking heater according to claim 1 is characterized in that,
Described supporter has the framework gripper shoe,
Described framework gripper shoe is abutted against with the inside of described framework above described claw, and from the described framework of supported underneath.
3. built-in cooking heater according to claim 1 is characterized in that,
Described supporter has be provided with a plurality of framework gripper shoes on each limit of described supporter,
Described framework gripper shoe is formed on the same straight line, and possesses the side that is used to locate described top board,
Described framework gripper shoe is abutted against with the inside of described framework above described claw, and from the described framework of supported underneath.
4. built-in cooking heater according to claim 1 is characterized in that,
Described framework on the opposite side on the limit that is provided with described claw, is provided with the top part that makes the framework edge crooked to the inside;
Described supporter, the limit corresponding with the described framework that is provided with described top part is provided with buckling parts;
Described top part and described buckling parts fasten.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP074264/2004 | 2004-03-16 | ||
| JP2004074264A JP4375066B2 (en) | 2004-03-16 | 2004-03-16 | Built-in cooking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1829883A CN1829883A (en) | 2006-09-06 |
| CN100451458C true CN100451458C (en) | 2009-01-14 |
Family
ID=34975680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800217751A Expired - Fee Related CN100451458C (en) | 2004-03-16 | 2004-11-17 | Built-in cooking heater |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1734308A1 (en) |
| JP (1) | JP4375066B2 (en) |
| CN (1) | CN100451458C (en) |
| CA (1) | CA2525599C (en) |
| HK (1) | HK1091893A1 (en) |
| RU (1) | RU2304744C2 (en) |
| WO (1) | WO2005088198A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4816488B2 (en) * | 2007-02-14 | 2011-11-16 | パナソニック株式会社 | Built-in cooking device |
| DE102007012748A1 (en) * | 2007-03-16 | 2008-09-18 | BSH Bosch und Siemens Hausgeräte GmbH | hob |
| JP4893473B2 (en) * | 2007-05-29 | 2012-03-07 | パナソニック株式会社 | Built-in cooking device |
| DE102007055312A1 (en) | 2007-11-20 | 2009-05-28 | BSH Bosch und Siemens Hausgeräte GmbH | Arrangement with a hob and a worktop |
| ES2338082B8 (en) * | 2008-01-14 | 2011-07-14 | Bsh Electrodomesticos España, S.A. | COOKING FIELD BY INDUCTION WITH A FIXING DEVICE FOR THE SETTING OF AN INDUCTOR SUPPORT TO A MOUNTING FRAME. |
| JP5062017B2 (en) * | 2008-04-23 | 2012-10-31 | パナソニック株式会社 | Built-in induction heating cooker |
| JP5111418B2 (en) * | 2009-03-16 | 2013-01-09 | 三菱電機株式会社 | Cooker |
| JP5546208B2 (en) * | 2009-11-06 | 2014-07-09 | 三菱電機株式会社 | Cooker |
| ITTO20100011A1 (en) * | 2010-01-12 | 2011-07-13 | Indesit Co Spa | CHEST OF A COOKING PLAN OF A BUILT-IN TYPE, METHOD OF REALIZING THE SAFE CHEST AND ITS COOKING PLAN. |
| JP5213931B2 (en) * | 2010-10-12 | 2013-06-19 | リンナイ株式会社 | Gas stove |
| RU2615537C2 (en) * | 2011-12-20 | 2017-04-05 | Бсх Хаусгерете Гмбх | Kitchen appliance with spring element |
| ES2555707B1 (en) * | 2014-07-04 | 2016-10-11 | Bsh Electrodomésticos España, S.A. | Cooking Field Device |
| JP6851238B2 (en) * | 2017-03-29 | 2021-03-31 | 三菱電機株式会社 | Cooker |
| US11533790B2 (en) * | 2017-10-12 | 2022-12-20 | Mitsubishi Electric Corporation | Induction cooker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10318545A (en) * | 1997-05-16 | 1998-12-04 | Rinnai Corp | Protective ring for glass top plate |
| JPH11281068A (en) * | 1998-03-27 | 1999-10-15 | Rinnai Corp | Gas cooking stove |
| JPH11354263A (en) * | 1998-06-08 | 1999-12-24 | Matsushita Electric Ind Co Ltd | Built-in type induction heating cooker |
| CN1469685A (en) * | 2002-07-19 | 2004-01-21 | 三菱电机株式会社 | Induction heating cooker |
| CN1469686A (en) * | 2002-07-18 | 2004-01-21 | 三菱电机株式会社 | Heating cooker |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0216174Y2 (en) * | 1988-08-27 | 1990-05-02 |
-
2004
- 2004-03-16 JP JP2004074264A patent/JP4375066B2/en not_active Expired - Fee Related
- 2004-11-17 CA CA002525599A patent/CA2525599C/en not_active Expired - Fee Related
- 2004-11-17 CN CNB2004800217751A patent/CN100451458C/en not_active Expired - Fee Related
- 2004-11-17 RU RU2005138491/03A patent/RU2304744C2/en not_active IP Right Cessation
- 2004-11-17 EP EP04821728A patent/EP1734308A1/en not_active Withdrawn
- 2004-11-17 WO PCT/JP2004/017059 patent/WO2005088198A1/en not_active Application Discontinuation
-
2006
- 2006-12-07 HK HK06113466.2A patent/HK1091893A1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10318545A (en) * | 1997-05-16 | 1998-12-04 | Rinnai Corp | Protective ring for glass top plate |
| JPH11281068A (en) * | 1998-03-27 | 1999-10-15 | Rinnai Corp | Gas cooking stove |
| JPH11354263A (en) * | 1998-06-08 | 1999-12-24 | Matsushita Electric Ind Co Ltd | Built-in type induction heating cooker |
| CN1469686A (en) * | 2002-07-18 | 2004-01-21 | 三菱电机株式会社 | Heating cooker |
| CN1469685A (en) * | 2002-07-19 | 2004-01-21 | 三菱电机株式会社 | Induction heating cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4375066B2 (en) | 2009-12-02 |
| WO2005088198A1 (en) | 2005-09-22 |
| CN1829883A (en) | 2006-09-06 |
| RU2304744C2 (en) | 2007-08-20 |
| HK1091893A1 (en) | 2007-01-26 |
| RU2005138491A (en) | 2006-04-27 |
| EP1734308A1 (en) | 2006-12-20 |
| CA2525599C (en) | 2008-07-08 |
| JP2005265211A (en) | 2005-09-29 |
| CA2525599A1 (en) | 2005-09-22 |
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