CN204995196U - Electromagnetic heating electric pressure cooker - Google Patents
Electromagnetic heating electric pressure cooker Download PDFInfo
- Publication number
- CN204995196U CN204995196U CN201520501821.3U CN201520501821U CN204995196U CN 204995196 U CN204995196 U CN 204995196U CN 201520501821 U CN201520501821 U CN 201520501821U CN 204995196 U CN204995196 U CN 204995196U
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- China
- Prior art keywords
- electromagnetic heating
- bearing disc
- electric pressure
- coil
- heating wire
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 94
- 238000010411 cooking Methods 0.000 claims description 27
- 238000009413 insulation Methods 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides an electromagnetic heating electric pressure cooker, including inner bag, support disc, electromagnetic heating coil, outer pot, the inner bag is arranged in support disc is last, support disc locates just can reciprocate in the outer pot, electromagnetic heating coil includes the plate rail and around putting the coil on the plate rail, its characterized in that: the through -hole that link up about support disc is equipped with, electromagnetic heating coil installs support disc is last, the coil is around putting on the plate rail lower surface, and at least part the coil pair should the through -hole sets up. Electric pressure cooker's simple structure can heat the inner bag high -efficiently and can be effectively waterproof.
Description
Technical field
The utility model relates to household appliance technical field, particularly relates to a kind of electric pressure cooking saucepan of Electromagnetic Heating.
Background technology
Due to advantages such as the electromagnetic heating technique efficiency of heating surface are high, energy-conservation, domestic increasing products application electromagnetic heating technique, also there is the electric pressure cooking saucepan product of some Electromagnetic Heatings at present on the market, Electromagnetic Heating electric pressure cooking saucepan comprises inner bag and electromagnetic heating wire coil, inner bag is positioned at above electromagnetic heating wire coil, electromagnetic heating wire coil comprises plate rail and the coil around the home on plate rail, produces magnetic field and heat inner bag after coil electricity.
Whether electric pressure cooking saucepan moves up and down by inner bag is divided into two kinds: a kind of is the rising along with Voltage force pot inner pressure, and inner bag can move down; Be the rising along with Voltage force pot inner pressure, inner bag can not move down.Because electromagnetic heating wire coil generally can not pressure-bearing, thus electromagnetic heating technique on the market is generally applied to the electric pressure cooking saucepan that a kind of inner bag below can not move down now, thus causes range of application less.
Prior art it is also proposed a kind of electromagnetic heating technique and is applied to scheme in the electric pressure cooking saucepan that inner bag can move down, though have a kind of elastic construction to support inner bag in this scenario and can move up and down, but add waterproof construction for solving from the inner bag problem affecting electromagnetic heating wire coil of leaking, and electromagnetic heating wire coil is excessive to the distance of inner bag, affect heating effect, and complex structure, increase cost.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and provides a kind of structure simple, can heat inner bag efficiently and can the electric pressure cooking saucepan of effective waterproof.
In order to achieve the above object, the technical solution of the utility model is as follows: a kind of electric pressure cooking saucepan of Electromagnetic Heating, comprise inner bag, bearing disc, electromagnetic heating wire coil, outer pot, described inner bag is placed on described bearing disc, described bearing disc to be located in described outer pot and can be moved up and down with inner bag, described electromagnetic heating wire coil comprises plate rail and the coil around the home on plate rail, it is characterized in that: described bearing disc is provided with the through hole of up/down perforation, described electromagnetic heating wire coil is arranged on described bearing disc, described coil is around the home on described plate rail lower surface, and the corresponding described through hole of at least part of described coil is arranged.
Like this, according to electric pressure cooking saucepan of the present utility model, electromagnetic heating wire coil is arranged on bearing disc, and inner bag is placed on bearing disc, moves up and down together and can keep stabilizing distance with electromagnetic heating wire coil with bearing disc, and the efficiency of heating surface is stablized.Bearing disc is provided with the through hole of up/down perforation, and the corresponding described through hole of at least part of described coil is arranged, and avoid bearing disc magnetic screen to affect heating effect, electromagnetic heating wire coil can heat inner bag efficiently, and coil around the home can effective waterproof at plate rail lower surface.
In addition, following additional technical characteristic can also be had according to electric pressure cooking saucepan described in the utility model:
After described electromagnetic heating wire coil loads from bearing disc top, to be assembled together formation assembly with screw fastening.To be positioned over below inner bag and above outer pot, bearing disc upper surface is higher than electromagnetic heating wire coil upper surface, and bearing disc and inner bag face fit tightly, electromagnetic heating wire coil and Jian You gap, inner bag bottom surface, to bear the pressure to inner bag when electric pressure cooking saucepan works by bearing disc.
Further, described electromagnetic heating wire coil and the face that contacts with each other of described bearing disc are the ledge structure mutually mated.
Further, heat insulation accessory is provided with between described electromagnetic heating wire coil and described bearing disc.Described heat insulation accessory is preferably silicon rubber.
Described bearing disc is the globoidal structure matched with inner bag contact surface, is beneficial to the stable pressure born from inner bag.Bearing disc is aluminium dish.
Through hole on described bearing disc is chosen as the various structures such as circle, ellipse, rectangle.Hole size is moderate, takes into account pressure-bearing and heating effect.
The corresponding described through hole of the coil of described electromagnetic heating wire coil is arranged, and described coil outmost turns is positioned at through hole to the projection in through hole direction.
Described bearing disc is provided with support column, is provided with flexible member between described support column and outer pot, and flexible member can select spring, disc spring, shell fragment etc.
Can increase an outside heating spool rest outside bearing disc, be also adopt to be screwed after assembling above, and like this, original electromagnetic heating wire coil and outside heating spool rest can separately or overall control; Or original electromagnetic heating wire coil and the design of outside heating spool rest become an accessory and be arranged on above bearing disc, be screwed.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required for embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the assembling of this kind of Electromagnetic Heating structure and uses the electric pressure cooking saucepan schematic diagram of this structure;
Fig. 2 for this reason electric pressure cooking saucepan blast assembling schematic diagram;
Fig. 3 a is the substructure schematic diagram of bearing disc;
Fig. 3 b is the superstructure schematic diagram of bearing disc;
Fig. 4 a is the substructure schematic diagram of electromagnetic heating wire coil;
Fig. 4 b is the superstructure schematic diagram of electromagnetic heating wire coil;
Fig. 5 is inner bag, bearing disc, electromagnetic heating wire coil contact surface partial enlarged drawing.
Reference numeral:
Pot cover 1;
Sealing ring 2;
Inner bag 3;
Outer pot 4;
Bearing disc 5, through hole 51, screw hole 52, support column 53;
Electromagnetic heating wire coil 6, plate rail 61, coil groove 611, screw hole 612, magnet 62;
Flexible member 7.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1-Fig. 4 b, the pressure cooker according to the utility model embodiment is described, as Figure 1-Figure 2, pot cover 1, sealing ring 2, inner bag 3, outer pot 4, bearing disc 5, electromagnetic heating wire coil 6, flexible member 7 is comprised according to the electric pressure cooking saucepan of the utility model embodiment.
Pot cover 1 is located on outer pot 4, and sealing ring 2 is located on pot cover 1 and inner bag 3 and plays sealing function between edge, prevents electric pressure cooking saucepan from losing heart.Inner bag 3 is placed on bearing disc 5, bearing disc 5 to be located in outer pot 4 and can be moved up and down with inner bag 3, electromagnetic heating wire coil 6 is arranged on bearing disc 5, bearing disc 5 is provided with the through hole 51 of up/down perforation, electromagnetic heating wire coil 6 comprises plate rail 61 and the coil around the home on plate rail 61, coil is around the home on plate rail 61 lower surface, and the corresponding through hole 51 of at least part of described coil is arranged.
Further, as shown in Fig. 3 a-Fig. 3 b, be provided with the through hole 51 of up/down perforation in the middle of bearing disc 5, circumferential distribution has screw hole 52 and support column 53.Advantageously, screw hole 52 and support column 53 can interlock along bearing disc 5 circumference and be evenly arranged.Preferably, through hole 51 is circular, and the corresponding described through hole 51 of coil of described electromagnetic heating wire coil is arranged, and coil outmost turns is positioned at through hole to the projection in through hole direction.Through hole is too little, and bearing disc 5 pressure-bearing part is too large, can hamper electromagnetic heating wire coil 6 and directly heat inner bag 3, affect heating effect, and be not easy to the installation of electromagnetic heating wire coil 6; Through hole is too large, and the pressure-bearing part of bearing disc 5 diminishes, and bearing disc 5 upper surface needs the pressure bearing inner bag 3, and lower surface needs to be provided with support column 53 and is connected with outer pot 4, also needs to leave screw hole 52, uprises the material requirements of bearing disc 5.Alternative, shape of through holes is ellipse, rectangle etc.
As shown in Figure 2, flexible member 7 is located at outer pot 4 upper bottom surface, and on bearing disc 5, corresponding support column 53 supports on the corresponding flexible member 7 of outer pot 4 upper bottom surface.Flexible member 7 is chosen as spring, disc spring, shell fragment etc.So, bearing disc 5 can move up and down.Alternately, outer pot 4 bottom surface is elastomeric material, and the support column 53 of bearing disc 5 contacts with outer pot 4 bottom surface and realizes moving up and down of bearing disc 5.
As shown in Figs. 4 a-b, electromagnetic heating wire coil 6 comprises plate rail 61, coil and magnet 62, and on plate rail 61, wired ring recess 611 is for coil around entering, and periphery is provided with screw hole 612, and magnet 62 is distributed on plate rail 61.Screw hole 612 on electromagnetic heating wire coil 6 easy to use screw fastening corresponding with the screw hole 52 on bearing disc 5.Alternative, electromagnetic heating wire coil 6 and bearing disc 5 are connected together by buckle or welded together by welding.
Concrete, after electromagnetic heating wire coil 6 loads from bearing disc 5 top, to be assembled together formation assembly with screw fastening, and to be positioned over below inner bag 3 and above outer pot 4, bearing disc 5 upper surface is higher than electromagnetic heating wire coil 6 upper surface, bearing disc 5 and inner bag 3 fit tightly, electromagnetic heating wire coil 6 and Jian You gap, inner bag 3 bottom surface, bear the pressure to inner bag 3 when electric pressure cooking saucepan works by bearing disc 5.Advantageously, bearing disc 5 is that the globoidal structure mutually mated with inner bag 3 contact surface is beneficial to stable pressure-bearing, and electromagnetic heating wire coil 6 upper surface is that the structure of mutually mating with inner bag 3 bottom surface is beneficial to homogeneous heating.Bearing disc 5 there is support column 53 and and have elastic component 7 between outer pot 4.Electromagnetic heating wire coil 6 is arranged on bearing disc 5 top being provided with through hole 51, and the corresponding described through hole 51 of at least part of coil is arranged, and can heat inner bag 3 efficiently.Coil is at electromagnetic heating wire coil 6 lower surface, and dripping water droplet from inner bag 3 can not impact coil, safe and reliable.
Further, as shown in Figure 5, electromagnetic heating wire coil 6 and the face that contacts with each other of bearing disc 5 are the ledge structure mutually mated, and the two can stably be fitted together.The water flowed out from inner bag 3 only can at electromagnetic heating wire coil upper surface, or on bearing disc 5, or under the slit flow of ledge structure contact surface, but coil is inside coil groove 611, can effective waterproof.Bearing disc 5 is generally metal material, and the gently antirust metal material of preferred mass is as aluminium dish.Be provided with between electromagnetic heating wire coil 6 and bearing disc 5 bearing disc that heat insulation accessory can avoid metal material as silicon rubber directly by heat conduction to electromagnetic heating wire coil 6.
In addition, an outside heating spool rest separately can be increased outside bearing disc 5, also be adopt to be screwed after assembling above, so many outside heating spool rests heat inner bag, and original electromagnetic heating wire coil 6 and outside heating spool rest can separately or entirety control; Or original electromagnetic heating wire coil 6 and the design of outside heating spool rest become an accessory and be arranged on above bearing disc 5, be screwed.There is step the upper surface corresponding position that electromagnetic heating wire coil coordinates with bearing disc 5, and surface is higher than other surface of position herein, and ledge surface contacts with inner bag 3 from here, and the pressure to inner bag 3 is delivered to bearing disc 5 by this step.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1. the electric pressure cooking saucepan of an Electromagnetic Heating, comprise inner bag, bearing disc, outer pot, electromagnetic heating wire coil, described inner bag is placed on described bearing disc, described bearing disc to be located in described outer pot and can be moved up and down with inner bag, described electromagnetic heating wire coil comprises plate rail and the coil around the home on plate rail, it is characterized in that: described bearing disc is provided with the through hole of up/down perforation, described electromagnetic heating wire coil is arranged on described bearing disc, described coil is around the home on described plate rail lower surface, and the corresponding described through hole of at least part of described coil is arranged.
2. the electric pressure cooking saucepan of Electromagnetic Heating as claimed in claim 1, is characterized in that: described electromagnetic heating wire coil by screw fastening on described bearing disc.
3. the electric pressure cooking saucepan of Electromagnetic Heating as claimed in claim 1, is characterized in that: described electromagnetic heating wire coil is arranged on described bearing disc upper surface.
4. the electric pressure cooking saucepan of Electromagnetic Heating as claimed in claim 3, is characterized in that: described electromagnetic heating wire coil and the face that contacts with each other of described bearing disc are the ledge structure mutually mated.
5. the electric pressure cooking saucepan of Electromagnetic Heating as claimed in claim 1, is characterized in that: be provided with heat insulation accessory between described electromagnetic heating wire coil and described bearing disc.
6. the electric pressure cooking saucepan of Electromagnetic Heating as claimed in claim 5, is characterized in that: described heat insulation accessory is silicon rubber.
7. the electric pressure cooking saucepan of Electromagnetic Heating as described in any one of claim 1-6, is characterized in that: described bearing disc is the globoidal structure matched with inner bag contact surface.
8. the electric pressure cooking saucepan of Electromagnetic Heating as described in any one of claim 1-6, is characterized in that: the corresponding described through hole of coil of described electromagnetic heating wire coil is arranged, and coil outmost turns is positioned at through hole to the projection in described through hole direction.
9. the electric pressure cooking saucepan of Electromagnetic Heating as described in any one of claim 1-6, is characterized in that: be arranged with an outside heating spool rest outside described bearing disc.
10. the electric pressure cooking saucepan of Electromagnetic Heating as described in any one of claim 1-6, is characterized in that: described bearing disc is aluminium dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501821.3U CN204995196U (en) | 2015-07-13 | 2015-07-13 | Electromagnetic heating electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501821.3U CN204995196U (en) | 2015-07-13 | 2015-07-13 | Electromagnetic heating electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995196U true CN204995196U (en) | 2016-01-27 |
Family
ID=55152107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501821.3U Active CN204995196U (en) | 2015-07-13 | 2015-07-13 | Electromagnetic heating electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995196U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684336A (en) * | 2016-08-03 | 2018-02-13 | 佛山市顺德区美的电热电器制造有限公司 | The support member of electric pressure cooking saucepan and electric pressure cooking saucepan |
| CN107684338A (en) * | 2016-08-03 | 2018-02-13 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooking saucepan |
| CN112294107A (en) * | 2019-07-30 | 2021-02-02 | 九阳股份有限公司 | Electromagnetic heating electric pressure cooker |
-
2015
- 2015-07-13 CN CN201520501821.3U patent/CN204995196U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684336A (en) * | 2016-08-03 | 2018-02-13 | 佛山市顺德区美的电热电器制造有限公司 | The support member of electric pressure cooking saucepan and electric pressure cooking saucepan |
| CN107684338A (en) * | 2016-08-03 | 2018-02-13 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooking saucepan |
| CN112294107A (en) * | 2019-07-30 | 2021-02-02 | 九阳股份有限公司 | Electromagnetic heating electric pressure cooker |
| CN112294107B (en) * | 2019-07-30 | 2022-10-04 | 九阳股份有限公司 | Electromagnetic heating electric pressure cooker |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |