CN104523141A - Electric rice cooker - Google Patents
Electric rice cooker Download PDFInfo
- Publication number
- CN104523141A CN104523141A CN201410831170.4A CN201410831170A CN104523141A CN 104523141 A CN104523141 A CN 104523141A CN 201410831170 A CN201410831170 A CN 201410831170A CN 104523141 A CN104523141 A CN 104523141A
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- CN
- China
- Prior art keywords
- screen pack
- electric cooker
- opening portion
- cooker according
- defoaming device
- 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.)
- Granted
Links
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 235000007164 Oryza sativa Nutrition 0.000 title abstract 2
- 235000009566 rice Nutrition 0.000 title abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 235000021056 liquid food Nutrition 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000009835 boiling Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000005574 cross-species transmission Effects 0.000 description 7
- 238000010411 cooking Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The invention provides an electric cooker, comprising: the outer container is provided with a cavity capable of being accommodated; the cooker cover is arranged on the outer liner to open and close the cavity; the inner container is arranged in the cavity and is provided with an opening part with an upward opening; and a defoaming device disposed on the opening portion to block at least a part of the opening portion. Because be provided with the fire fighting equipment on the opening of inner bag, therefore when the bubble that the water in the congee constantly gasifies the production runs into the fire fighting equipment, the fire fighting equipment can make the bubble break, has avoided overflowing the phenomenon, has guaranteed that electric rice cooker can the safe work. Moreover, the overflow phenomenon can be prevented, so the electric cooker can be heated at full power, the time for boiling liquid food is reduced, and the working efficiency is improved. Therefore, the electric cooker of the invention can realize the effects of safe work and improving the work efficiency.
Description
Technical field
The present invention relates to household electrical appliance, in particular to a kind of electric cooker.
Background technology
Electric cooker is in the process of cooking congee, and starch can gelatinization gradually, will produce viscosity in various degree, and the water in congee also becomes steam bubble one by one because being heated.When bubble more poly-more and sticky together time, just become foam heap.When being stacked into the edge of pot, congee will overflow.Not only can affect the health in kitchen, also can bring certain potential safety hazard.Particularly after food boiling, people must note electric cooker in the moment, otherwise will overflow, and causes people to get away.If adopt the mode of reserved anti-overflow control dutycycle to avoid the generation of foam, electric cooker can be made can not to heat with total power, cause time lengthening of cooking congee.
Summary of the invention
Main purpose of the present invention is to provide the even trouble free service of a kind of energy and the electric cooker of increasing work efficiency.
To achieve these goals, the invention provides a kind of electric cooker, comprising: outer courage, there is open ended cavity; Pot lid, is arranged on outer courage with open and close cavity; Inner bag, is arranged in cavity, and inner bag has opening opening portion upward; Defoaming device, is arranged on opening portion to block at least part of opening portion.
Further, defoaming device comprises: the first screen pack, and the first screen pack is arranged on opening portion to block at least part of opening portion.
Further, the first screen pack is stainless steel filter screen.
Further, defoaming device also comprises: support frame, is arranged on opening portion, and the first screen pack is arranged on the support frame.
Further, support frame is removably disposed in pot and covers, to make the first screen pack can folding opening portion.
Further, support frame is annular, and the first screen pack is circular.
Further, pot lid has: exhaust passage, the lower port of exhaust passage be connected with the second screen pack at least partly, the second screen pack is positioned at the top of the first screen pack.
Further, the second screen pack covers and is arranged at lower port to block lower port completely.
Further, exhaust passage is vertically arranged.
Further, exhaust passage is near the inwall of outer courage.
Further, the aperture of the first screen pack is 3 to 5mm, and the aperture of the second screen pack is 1 to 2.5mm.
Apply technical scheme of the present invention, provide a kind of electric cooker.Electric cooker comprises outer courage, pot lid, inner bag and defoaming device.Outer courage has open ended cavity, and pot lid is arranged on outer courage with open and close cavity.Inner bag is arranged in cavity, and inner bag has opening opening portion upward.Defoaming device is arranged on opening portion to block at least part of opening portion.Owing to being provided with defoaming device on the opening portion of inner bag, the water therefore in congee constantly gasifies the bubble that produces when encountering defoaming device, and defoaming device can make bubbles burst, avoids spillover, ensure that electric cooker can trouble free service.And owing to preventing spillover, therefore electric cooker can heating with full power, decreases the time of boiling liquid food, improves operating efficiency.So, the effect that electric cooker of the present invention can realize trouble free service and increase work efficiency.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the profile according to electric cooker of the present invention; And
Fig. 2 shows the top view according to defoaming device of the present invention.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, outer courage;
20, pot lid;
21, exhaust passage;
22, the second screen pack;
23, lower port;
30, inner bag;
31, opening portion;
40, defoaming device;
41, the first screen pack;
42, support frame.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, the invention provides a kind of electric cooker.
Particularly, this electric cooker comprises outer courage 10, pot lid 20, inner bag 30 and defoaming device 40.
Wherein, outer courage 10 has open ended cavity, and pot lid 20 is arranged on outer courage 10 with open and close cavity.Inner bag 30 is arranged in the cavity of outer courage 10, and inner bag 30 has opening opening portion 31 upward, and inner bag 30 has the cavity of containing foodstuff such as liquid food.Defoaming device 40 is arranged on opening portion 31, and defoaming device 40 is in order to block at least part of opening portion 31, and namely defoaming device 40 can block opening portion 31 at least partially.
Owing to being provided with defoaming device 40 on the opening portion 31 of inner bag 30, therefore the water in liquid food such as congee constantly gasifies the bubble that produces when encountering defoaming device 40, defoaming device 40 can make bubbles burst, avoids spillover, ensure that electric cooker can trouble free service.And owing to preventing spillover, therefore electric cooker can heating with full power, decreases the time of boiling liquid food, improves operating efficiency.So, the effect that electric cooker of the present invention can realize trouble free service and increase work efficiency.
As depicted in figs. 1 and 2, defoaming device 40 comprises the first screen pack 41, first screen pack 41 and is arranged on opening portion 31 to block at least part of opening portion 31.Water in liquid food such as congee constantly gasifies the bubble that produces when encountering the first screen pack 41, and the first screen pack 41 can make bubbles burst, avoids spillover, ensure that electric cooker can trouble free service.First screen pack 41 is filter structure, and structure is simply also convenient to cleaning.
Preferably, the first screen pack 41 is stainless steel filter screen.First screen pack 41 contacts with food, can not get rusty, and can not produce harmful substance, safety and Health.
Defoaming device 40 can block opening portion 31 completely, also can the opening portion 31 of shield portions.That is the first screen pack 41 can block opening portion 31 completely, also can the opening portion 31 of shield portions.Preferably, the first screen pack 41 blocks opening portion 31 completely, and as shown in Figure 1, the first screen pack 41 covers and is arranged on opening portion 31 to block opening portion 31 completely.First screen pack 41 covers in opening portion 31 completely, makes all bubbles all can touch the first screen pack 41, filters the better effects if of froth breaking.Such design makes electric cooker can adopt heating with full power at boiling stage, shortens cooking time, reduces long-time heating to the infringement of electrical equipment.And, because the effect of filtering froth breaking is better, so pot lid 20 can be opened in cooking process, can economize energy.
And then ground, defoaming device 40 also comprises support frame 42, and support frame 42 is arranged on opening portion 31, and the first screen pack 41 is connected in support frame 42.Be convenient to the setting of the first screen pack 41, and the first screen pack 41 can be more firmly arranged on opening portion 31.In the present embodiment, not shown, support frame 42 is articulated with on inner bag 30 turningly, to make the first screen pack 41 can folding opening portion 31.Be connected with inner bag 30, make defoaming device 40 namely with the support frame 42 of the first screen pack 41, be not easy to lose.
Preferably, in another embodiment, support frame 42 is removably disposed on pot lid 20, to make the first screen pack 41 can folding opening portion 31.Such as, turning hinged being arranged on pot lid 20 of support frame 42, or support frame 42 is connected by buckle with pot lid 20.Be connected with pot lid 20, make defoaming device 40 namely with the support frame 42 of the first screen pack 41, be not easy to lose.In the present embodiment, inner bag 30 is cylindrical shape, and support frame 42 is connected with the edge of the upper end of the sidewall of inner bag 30, and support frame 42 is in annular, and the first screen pack 41 is circular.Such design, structure is simple and stable.
Pot lid 20 of electric cooker of the present invention has exhaust passage 21, the lower port 23 of exhaust passage 21 be connected with the top that the second screen pack 22, second screen pack 22 is positioned at the first screen pack 41 at least partly.Preferably, the second screen pack 22 covers and is arranged at lower port 23 to block lower port 23 completely.The a small amount of foam bubble do not eliminated rise gradually until the lower end of exhaust passage 21 time, aperture due to the second screen pack 22 of the lower port 23 of exhaust passage 21 is less than the aperture of the first screen pack 41, add exhaust passage 21 to communicate with air, the pressure difference inside and outside bubble can be increased, make bubble constantly swell and break.And the second screen pack 22 place temperature is slightly lower than the temperature of the such as congee of the liquid food in inner bag 30, and bubble can in this condensation.Preferably, the pore diameter range of the first screen pack is 3-5mm, and the pore diameter range of the second screen pack is 1-2.5mm.
Preferably, exhaust passage 21 is vertically arranged.Make simple, and good exhaust effect.
Preferably, exhaust passage 21 is near the inwall of outer courage 10.The temperature in electric cooker and pressure can be ensured, the effect of exhaust can be played again.
When using electric cooker of the present invention, first in inner bag 30, put into meter He Shui, and then the bottom put into defoaming device 40, first screen pack 41 of the first screen pack 41 to keep certain distance with the liquid level of cooking congee.When that is the first screen pack 41 is immersed in food filter screen, its defoaming effect is undesirable.
Cook congee in process, the continuous gelatinization of starch, the water in congee is constantly vaporized generation bubble.Just can arrive the bottom of the first screen pack 41 after bubble coalescence some, the extruding of mesh on the first screen pack 41 and shear action can be subject to and break in the first screen pack 41.
After bubbles burst, gas is discharged by exhaust passage 21.The a small amount of foam bubble do not eliminated rise gradually until the lower end of exhaust passage 21 time, diameter due to the second screen pack 22 of the lower port 23 of exhaust passage 21 is less than the diameter of the first screen pack 41, add exhaust passage 21 to communicate with air, the pressure difference inside and outside bubble can be increased, make bubble constantly swell and break.And the second screen pack 22 place temperature is slightly lower than the temperature of the such as congee of the liquid food in inner bag 30, and bubble can in this condensation.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
Owing to being provided with defoaming device 40 on the opening portion 31 of inner bag 30, therefore the water in liquid food such as congee constantly gasifies the bubble that produces when encountering defoaming device 40, defoaming device 40 can make bubbles burst, avoids spillover, ensure that electric cooker can trouble free service.And owing to preventing spillover, therefore electric cooker can heating with full power, decreases the time of boiling liquid food, improves operating efficiency.So, the effect that electric cooker of the present invention can realize trouble free service and increase work efficiency.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. an electric cooker, is characterized in that, comprising:
Outer courage (10), has open ended cavity;
Pot lid (20), is arranged on described outer courage (10) with cavity described in open and close;
Inner bag (30), is arranged in described cavity, and described inner bag (30) has opening opening portion upward (31);
Defoaming device (40), is arranged on described opening portion (31) to block at least part of described opening portion (31).
2. electric cooker according to claim 1, is characterized in that, described defoaming device (40) comprising:
First screen pack (41), described first screen pack (41) is arranged on described opening portion (31) to block at least part of described opening portion (31).
3. electric cooker according to claim 2, is characterized in that, described first screen pack (41) is stainless steel filter screen.
4. electric cooker according to claim 2, is characterized in that, described defoaming device (40) also comprises:
Support frame (42), is arranged on described opening portion (31), and described first screen pack (41) is arranged on described support frame (42).
5. electric cooker according to claim 4, it is characterized in that, described support frame (42) is removably disposed on described pot lid (20), to make described first screen pack (41) can opening portion (31) described in folding.
6. electric cooker according to claim 4, is characterized in that, described support frame (42) is in annular, and described first screen pack (41) is circular.
7. electric cooker according to claim 2, is characterized in that, described pot lid (20) has:
Exhaust passage (21), the lower port (23) of described exhaust passage (21) be connected with the second screen pack (22) at least partly, described second screen pack (22) is positioned at the top of described first screen pack (41).
8. electric cooker according to claim 7, is characterized in that, the covering of described second screen pack (22) is arranged at described lower port (23) to block described lower port (23) completely.
9. electric cooker according to claim 7, is characterized in that, described exhaust passage (21) are vertically arranged.
10. electric cooker according to claim 7, is characterized in that, described exhaust passage (21) are near the inwall of described outer courage (10).
11. electric cookers according to claim 7, is characterized in that, the aperture of described first screen pack (41) is 3 to 5mm, and the aperture of described second screen pack (22) is 1 to 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831170.4A CN104523141B (en) | 2014-12-25 | 2014-12-25 | Electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831170.4A CN104523141B (en) | 2014-12-25 | 2014-12-25 | Electric rice cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104523141A true CN104523141A (en) | 2015-04-22 |
| CN104523141B CN104523141B (en) | 2017-01-18 |
Family
ID=52838916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410831170.4A Active CN104523141B (en) | 2014-12-25 | 2014-12-25 | Electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104523141B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559513A (en) * | 2015-10-16 | 2016-05-11 | 胡振强 | Clean rice cooker |
| CN105559512A (en) * | 2015-10-16 | 2016-05-11 | 胡振强 | Anti-overflow rice cooker |
| CN107319934A (en) * | 2017-08-11 | 2017-11-07 | 深圳市润隆电子有限公司 | A kind of no-spill intelligent electric cooker |
| CN107788840A (en) * | 2017-11-16 | 2018-03-13 | 江门市乐米电器有限公司 | A kind of electric heating products breaking bubble apparatus |
| CN110870658A (en) * | 2018-08-31 | 2020-03-10 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method and cooking appliance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200932U (en) * | 1986-02-15 | 1987-04-15 | 龚泉 | Anti-overflow pan cover |
| CN2361197Y (en) * | 1998-12-25 | 2000-02-02 | 张传贵 | Boiling over preventing curtain for pot |
| CN201767752U (en) * | 2010-09-16 | 2011-03-23 | 杨培畅 | Pressure limiting valve of electric pressure cooker |
| CN203369772U (en) * | 2013-07-02 | 2014-01-01 | 美的集团股份有限公司 | Electric cooker |
| CN203369750U (en) * | 2013-07-02 | 2014-01-01 | 美的集团股份有限公司 | Electric cooker |
| CN204318429U (en) * | 2014-12-25 | 2015-05-13 | 珠海格力电器股份有限公司 | Electric rice cooker |
-
2014
- 2014-12-25 CN CN201410831170.4A patent/CN104523141B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200932U (en) * | 1986-02-15 | 1987-04-15 | 龚泉 | Anti-overflow pan cover |
| CN2361197Y (en) * | 1998-12-25 | 2000-02-02 | 张传贵 | Boiling over preventing curtain for pot |
| CN201767752U (en) * | 2010-09-16 | 2011-03-23 | 杨培畅 | Pressure limiting valve of electric pressure cooker |
| CN203369772U (en) * | 2013-07-02 | 2014-01-01 | 美的集团股份有限公司 | Electric cooker |
| CN203369750U (en) * | 2013-07-02 | 2014-01-01 | 美的集团股份有限公司 | Electric cooker |
| CN204318429U (en) * | 2014-12-25 | 2015-05-13 | 珠海格力电器股份有限公司 | Electric rice cooker |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559513A (en) * | 2015-10-16 | 2016-05-11 | 胡振强 | Clean rice cooker |
| CN105559512A (en) * | 2015-10-16 | 2016-05-11 | 胡振强 | Anti-overflow rice cooker |
| CN107174121A (en) * | 2015-10-16 | 2017-09-19 | 胡振强 | The overflow prevention method of electric cooker |
| CN107174121B (en) * | 2015-10-16 | 2019-09-13 | 温州启真信息技术有限公司 | The overflow prevention method of electric cooker |
| CN107319934A (en) * | 2017-08-11 | 2017-11-07 | 深圳市润隆电子有限公司 | A kind of no-spill intelligent electric cooker |
| CN107788840A (en) * | 2017-11-16 | 2018-03-13 | 江门市乐米电器有限公司 | A kind of electric heating products breaking bubble apparatus |
| CN110870658A (en) * | 2018-08-31 | 2020-03-10 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method and cooking appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104523141B (en) | 2017-01-18 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |