CN201373467Y - Induction cooker with bearing frame for pans - Google Patents
Induction cooker with bearing frame for pans Download PDFInfo
- Publication number
- CN201373467Y CN201373467Y CN200920022114U CN200920022114U CN201373467Y CN 201373467 Y CN201373467 Y CN 201373467Y CN 200920022114 U CN200920022114 U CN 200920022114U CN 200920022114 U CN200920022114 U CN 200920022114U CN 201373467 Y CN201373467 Y CN 201373467Y
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- China
- Prior art keywords
- bearing support
- electromagnetic oven
- pan
- support
- induction cooker
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- 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.)
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- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The utility model discloses an induction cooker with a bearing frame for pans, which comprises the bearing frame and an upper cover, wherein the bearing frame is mounted on the upper cover; and the bearing frame comprises at least one bearing part adopting a non-closed loop structure. Compared with the prior art, in a manner that the bearing frame for the pans with the non-closed loop structure is mounted on the induction cooker, on one hand, the induction cooker of the utility model avoids the induced current generated by changed magnetic flux passing through the closed loop-shaped bearing frame, thereby heating the bearing frame and generating the energy loss; on the other hand, the induction cooker prevents the pans from slipping on an induction cooker panel, thereby avoiding the problems of potential safety hazards and the panel discoloration and scratch caused by the slipping of the pans, and protecting the induction cooker panel; and furthermore, the problem that the pans are in direct contact with the panel is also solved, thereby resulting in a large number of energy loss, temperature rise in a stove, and great heating efficiency of the induction cooker improvement. In addition, the induction cooker of the utility model has the advantages of simple manufacture process, convenient use, and low production cost.
Description
Technical field
The utility model relates to the electromagentic furnace technology field, particularly a kind of electromagnetic oven that has the pan bearing support.
Background technology
Electromagnetic oven adopts electromagnetic induction eddy current that pan is heated, because it has advantages such as heating convenience, safety and environmental protection, more and more is subjected to liking of people.Electromagnetic oven in the market mostly is flat electromagnetic oven; coefficient of friction between matching used with it pan and the electromagnetic oven panel is very little; speckle with water and oil through regular meeting again on the electromagnetic oven panel in use; therefore pan is easy to slippage on electromagnetic oven panel; make cooking operation very inconvenient on the one hand, also caused certain potential safety hazard on the other hand.Existing flat electromagnetic oven seldom adopts non-skid feature, some electromagnetic oven on panel, be printed on can protruding certain altitude pattern, can play certain anti-skidding effect, but the effect of this non-skid feature is very limited.When soup or greasy dirt spatter can be very smooth after on the panel, during electromagnetic oven work, pan can produce certain vibration under the electromagnetic force effect, when the intrinsic frequency of water in the pan is identical with the electromagnetic oven operating frequency, can produce resonance, pan is easy to slippage beyond the heating unit center, even slides electromagnetic oven panel, scalds the user.
When the pot body departs from electromagnetic oven heating unit center district, the heating efficiency of electromagnetic oven is affected in addition.Simultaneously,, a large amount of heats can be conducted to machine intimate from panel, cause energy loss, also bring temperature rise to machine intimate owing between pan and the electromagnetic oven panel bigger contact area is arranged.When using big pan, pan may scorch the electromagnetic oven loam cake.Prior art also provides the separate pan frame pan and boiler face can be separated, but pot frame in the market is the annular pot frame that the common metal material is made, and when electromagnetic oven was worked, the pot frame can generate heat because of electromagnetic induction, the waste electric energy.
Chinese patent discloses the special-purpose pot of a kind of electromagnetic oven frame for CN200720055532.0 number, its pot frame is made the two halves support that can be docking together by aluminum material, solved flat electromagnetic oven pan applicability problem, the also problem that can avoid pot frame to generate heat because of electromagnetic induction, but because the coefficient of friction between electromagnetic oven panel and the pot frame is still very little, there is the problem of slippage equally in the independent pot frame of placing, and because the supporting surface between pot frame and the electromagnetic oven panel is very little, the slippage on panel of pot frame is easy to cause panel to be scratched.This special-purpose pot frame adopts and connects the brace that high temperature resistant, as not have heat transfer performance insulating materials makes cut off the heat cycle effect of aluminum pot frame between 2 half stake bodies of aluminum pot frame in addition, the complex manufacturing technology of this pot frame, and cost is higher.
Therefore there is defective in prior art, is necessary to improve.
Summary of the invention
The purpose of this utility model be to provide a kind of prevent pan slippage on electromagnetic oven panel, can not be because of the simple electromagnetic oven that has the pan bearing support easy to use of induction heating consumption of calorie, efficiency of heating surface height and manufacture craft, to overcome the deficiencies in the prior art.
To achieve these goals, the electromagnetic oven that has the pan bearing support of the present utility model is reached by the following technical programs:
A kind of electromagnetic oven that has the pan bearing support comprises bearing support and loam cake, and described bearing support is installed in and covers, and described bearing support comprises at least one support, and described support is non-closed loop configuration.
Wherein, the size of the non-closed breach of support of described bearing support is not less than 0.5mm.
Wherein, the effective support section thickness of described bearing support be 〉=0.3mm and≤6mm.
Wherein, the diameter of the support innermost ring of described bearing support be 〉=15mm and≤60mm.
Wherein, described bearing support is for being low permeability metal material or heat-proof macromolecule material.
Wherein, described bearing support is connected with ground wire.
Wherein, be connected through the hinge between described bearing support and the loam cake.
Wherein, be provided with position limiting structure in correspondence with each other between described bearing support and the hinge, when described position limiting structure is opened bearing support and the angle between electromagnetic oven panel be acute angle.
Wherein, described bearing support is provided with locating convex block, and described hinge is provided with limiting section, and the locating convex block of bearing support is installed in the limiting section, and the outer rim of described locating convex block is a little more than the inner edge of limiting section.
Wherein, also be provided with spacing recovery mechanism between described bearing support and the loam cake.
Compared to prior art, electromagnetic oven of the present utility model is by installing the mode of the pan bearing support of non-closed loop configuration on electromagnetic oven, avoided change magnetic flux to produce induced-current on the one hand by the closed annular bearing support, thus the heating bearing support, the produce power loss; Can prevent pan slippage on electromagnetic oven panel on the one hand, avoid causing the problem of panel variable color and scuffing, can protect electromagnetic oven panel with this potential safety hazard that produces and pan slippage; Also solved pan more on the one hand and directly contacted the problem that makes temperature rise in a large amount of losses of energy, the stove, the electromagnetic oven thermal efficiency is greatly improved with panel; And its manufacture craft is simple, and is easy to use, and production cost is low.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the schematic diagram of the utility model embodiment electromagnetic oven.
View when Fig. 2 opens for the utility model embodiment electromagnetic oven pan bearing support.
Fig. 3 is the local enlarged diagram in the utility model embodiment electromagnetic oven pan bearing support junction.
Fig. 4 is the utility model embodiment electromagnetic oven pan bearing support connecting portion hinge arrangement figure.
Fig. 5 is the pan bearing support concrete structure schematic diagram of the utility model embodiment electromagnetic oven.
Fig. 6 is the pan branching bolster structure figure of the utility model first embodiment electromagnetic oven.
Fig. 7 is the pan branching bolster structure figure of the utility model second embodiment electromagnetic oven.
Fig. 8 is the pan branching bolster structure figure of the utility model the 3rd embodiment electromagnetic oven.
Fig. 9 is the pan branching bolster structure figure of the utility model the 4th embodiment electromagnetic oven.
Figure 10 is the pan branching bolster structure figure of the utility model the 5th embodiment electromagnetic oven.
Among the figure: 1, bearing support, 11, first support, 12, support bar, 13, second support, 111, connecting portion, 112, rotating part, 113 locating convex blocks, 2, loam cake, 3, hinge, 31, limiting section, 32, fixed part, 33, the resettlement section, 4, panel.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
See also Fig. 1, Figure 2 shows that the schematic diagram of the utility model embodiment electromagnetic oven.Electromagnetic oven of the present utility model comprises bearing support 1, loam cake 2, hinge 3 and panel 4, is connected by hinge 3 between bearing support 1 and the loam cake 2.Described bearing support 1 is a rotatable support frame, and its material is for being low permeability metal material or heat-proof macromolecule material.Described bearing support 1 can be connected with ground wire, the induced electricity that produces on the bearing support 1 can be imported the earth, prevents the influence that induced electricity causes human body.
See also Fig. 3 to shown in Figure 5, be respectively the utility model embodiment electromagnetic oven hinge and bearing support junction enlarged drawing and hinge and branching bolster structure figure.Hinge 3 comprises limiting section 31, hinge is installed on the fixed part 32 on the loam cake 2 and the resettlement section 33 of mounting support frame 1.Bearing support 1 comprises being connected with on support bar 12, the first supports 11 between first support 11 and second support, 13, two supports and also is provided with connecting portion 111, rotating part 112, locating convex block 113.First support 11 is the loop supporting structure of non-closure, it can be circular frame or quadra, become Open architecture, lateral opening, its shape can be C type structure, described Open architecture can be avoided change magnetic flux to pass through the closed annular bearing support and produce induced-current, thus the heating bearing support, the problem of produce power loss.First support 11 is provided with connecting portion 111, rotating part 112, locating convex block 113, and described locating convex block 113 is for welding or directly being stamped to form on bearing support 1.Second support 13 is non-sealing supporting construction, and its diameter is between 15～60mm.Because pan does not directly contact with panel 4, so the temperature-sensitive of electromagnetic oven internal temperature sensor can be inaccurate, and described second support 13 can be formed with the center that is beneficial to accurate thermometric, by the temperature-compensating measure of software and hardware, can record accurate pan temperature.
During assembling, bearing support 1 is installed on the loam cake 2 by hinge 3, and the rotating part 112 of bearing support 1 places the resettlement section 33 of hinge 3, and resettlement section 33 is corresponding with rotating part 112 structures.On rotating part 112, also be provided with locating convex block 113, when rotating part 112 is installed in the resettlement section 33, locating convex block 113 is arranged in limiting section 31 just, then with hinge 3 by being threaded or connected mode such as riveted joint is connected on the loam cake 2, with this fixed supporting frame 2.Described rotating part 112 is installed on after the resettlement section 33, the outer rim of locating convex block 113 will be a little more than the inner edge of limiting section 31, when bearing support 1 rotates, its rotating range will be limited within the scope of limiting section 31 and locating convex block 113 engagement limits, realize the rotary stopper of bearing support 1 with this.Can also be provided with spacing recovery mechanism between bearing support 1 and the loam cake 2, when opening after bearing support 1 cleaned panel 4, spacing recovery mechanism can return to the bearing support 1 that is in open mode on the panel, wherein, described spacing recovery mechanism can be damping spring, resilient elastic tape or other flexible members.
When electromagnetic oven was worked, bearing support 2 placed on the panel 4, between panel 4 and pan, the heating unit center of the center of bearing support 1 and panel 4 bottoms overlaps, during heating,, avoided pan that heat is conducted to electromagnetic oven inside owing to there is bearing support 1 to isolate between pan and the panel 4.Bearing support 1 is directly fixed on the electromagnetic oven fuselage, the problem of having avoided pan safety problem that slippage produces on electromagnetic oven panel and electric and magnetic oscillation to make the pan slippage.Owing to the matching relationship of locating convex block 113 and limiting section 31, described bearing support 1 can be opened certain angle, is convenient to clean panel 4 simultaneously.Certain described electromagnetic oven bearing support and hinge engaging structure can not have the structure of locating convex block and limiting section yet, and bearing support is opened fully.Described position limiting structure can be avoided the user to clean bearing support 1 being turned down after the panel, and forget when reusing electromagnetic oven the problem that resets, its spacing angle be 〉=0 degree and≤90 spend.Effective support section thickness of described bearing support 1 is 〉=0.3mm and≤6mm, described effective support section thickness is meant the spacing of pan bottom to electromagnetic oven panel.
See also Fig. 6 to shown in Figure 10, be the branching bolster structure figure of each embodiment of the utility model.First support 11 of the bearing support of described each embodiment can be shapes such as circle, square, rectangle, but it is the loop supporting structure of non-closure.Described second support 13 can be the non-closing structure of individual pen ring-type and also can be the non-closing structure of multi-turn ring-type, and described circulus can be the single breach structure of one, also can be segmental structure, perhaps is the segmentation chi structure.Breach spacing between 13 each segmentation of described second support is not less than 0.5mm, and perhaps the size of breach is not less than 0.5mm.
Electromagnetic oven of the present utility model can prevent pan slippage on electromagnetic oven panel by the mode of non-closed circuit pan bearing support is installed on electromagnetic oven, avoided the potential safety hazard that produces with this; Avoid the pan slippage to make panel variable color and scuffing simultaneously, can protect boiler face; Also solved pan and directly contacted the problem that makes temperature rise in a large amount of losses of energy, the stove, the electromagnetic oven thermal efficiency is greatly improved with panel; And it is easy to use, and is simple in structure, has reduced production cost.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (10)
1, a kind of electromagnetic oven that has the pan bearing support comprises bearing support and loam cake, and described bearing support is installed in and covers, and it is characterized in that, described bearing support comprises at least one support, and described support is non-closed loop configuration.
2, the electromagnetic oven that has the pan bearing support as claimed in claim 1 is characterized in that, the size of the non-closed breach of support of described bearing support is not less than 0.5mm.
3, the electromagnetic oven that has the pan bearing support as claimed in claim 1 is characterized in that, the effective support section thickness of described bearing support is 〉=0.3mm and≤6mm.
4, the electromagnetic oven that has the pan bearing support as claimed in claim 1 is characterized in that, the diameter of the support innermost ring of described bearing support is 〉=15mm and≤60mm.
5, as the arbitrary described electromagnetic oven that has the pan bearing support of claim 1 to 4, it is characterized in that described bearing support is low permeability metal material or heat-proof macromolecule material.
6, as the arbitrary described electromagnetic oven that has the pan bearing support of claim 1 to 4, it is characterized in that described bearing support is connected with ground wire.
7, as the arbitrary described electromagnetic oven that has the pan bearing support of claim 1 to 4, it is characterized in that, be connected through the hinge between described bearing support and the loam cake.
8, the electromagnetic oven that has the pan bearing support as claimed in claim 7 is characterized in that, is provided with position limiting structure in correspondence with each other between described bearing support and the hinge, when described position limiting structure is opened bearing support and the angle between electromagnetic oven panel be acute angle.
9, the electromagnetic oven that has the pan bearing support as claimed in claim 8, it is characterized in that described bearing support is provided with locating convex block, described hinge is provided with limiting section, the locating convex block of bearing support is installed in the limiting section, and the outer rim of described locating convex block is a little more than the inner edge of limiting section.
10, the electromagnetic oven that has the pan bearing support as claimed in claim 7 is characterized in that, also is provided with spacing recovery mechanism between described bearing support and the loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920022114U CN201373467Y (en) | 2009-02-19 | 2009-02-19 | Induction cooker with bearing frame for pans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920022114U CN201373467Y (en) | 2009-02-19 | 2009-02-19 | Induction cooker with bearing frame for pans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201373467Y true CN201373467Y (en) | 2009-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920022114U Expired - Fee Related CN201373467Y (en) | 2009-02-19 | 2009-02-19 | Induction cooker with bearing frame for pans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201373467Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763675A (en) * | 2017-11-20 | 2018-03-06 | 张小鹏 | A kind of electromagnetic oven cooker adjustable support |
| CN108006713A (en) * | 2016-11-01 | 2018-05-08 | 陈俊平 | Electromagnetic oven with kettle body location structure |
| CN113606621A (en) * | 2021-08-06 | 2021-11-05 | 山东京都厨业有限公司 | High-power induction cooker for induction cooker |
-
2009
- 2009-02-19 CN CN200920022114U patent/CN201373467Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006713A (en) * | 2016-11-01 | 2018-05-08 | 陈俊平 | Electromagnetic oven with kettle body location structure |
| CN107763675A (en) * | 2017-11-20 | 2018-03-06 | 张小鹏 | A kind of electromagnetic oven cooker adjustable support |
| CN113606621A (en) * | 2021-08-06 | 2021-11-05 | 山东京都厨业有限公司 | High-power induction cooker for induction cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20160219 |