CN104523141B - Electric rice cooker - Google Patents
Electric rice cooker Download PDFInfo
- Publication number
- CN104523141B CN104523141B CN201410831170.4A CN201410831170A CN104523141B CN 104523141 B CN104523141 B CN 104523141B CN 201410831170 A CN201410831170 A CN 201410831170A CN 104523141 B CN104523141 B CN 104523141B
- Authority
- CN
- China
- Prior art keywords
- drainage screen
- electric cooker
- peristome
- 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.)
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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
- 210000000232 gallbladder Anatomy 0.000 claims description 15
- 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 11
- 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 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 235000021395 porridge Nutrition 0.000 description 9
- 230000005574 cross-species transmission Effects 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 238000010411 cooking Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 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
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process 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 during cooking congee, starch can gradually gelatinizing, different degrees of viscosity will be produced, the water in medicated porridge
Become vapor bubble one by one because being heated.When bubble is more poly- more and sticky together, just become foam heap.Work as accumulation
To pot edge when, medicated porridge will overflow come.The health in kitchen not only can be affected, also can bring certain potential safety hazard.Particularly
After food boiling, people must note electric cooker in the moment, otherwise will overflow, and leads to people cannot get away.If using reserved
The generation to avoid foam for the mode of anti-overflow control dutycycle, can make electric cooker can not heat with total power, lead to cook congee
Time lengthening.
Content of the invention
Present invention is primarily targeted at providing a kind of even trouble free service of energy and improving the electric cooker of work efficiency.
To achieve these goals, the invention provides a kind of electric cooker, comprising: outer gallbladder, there is open ended cavity；Pot
Lid, is arranged on outer gallbladder to open and closed housing；Inner bag, is arranged in cavity, and inner bag has opening opening upward
Portion；Defoaming device, is arranged on peristome to block at least part of peristome.
Further, defoaming device includes: the first drainage screen, and the first drainage screen is arranged on peristome to block at least portion
The peristome dividing.
Further, the first drainage screen is stainless steel filter screen.
Further, defoaming device also includes: support frame, is arranged on peristome, and the first drainage screen is arranged on support
On framework.
Further, support frame is removably disposed in pot lid, so that the first drainage screen can folding peristome.
Further, support frame is in annular, and the first drainage screen is circle.
Further, pot lid has: exhaust passage, the lower port of exhaust passage be at least partly connected with the second filtration
Net, the second drainage screen is located at the top of the first drainage screen.
Further, the second drainage screen 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 gallbladder.
Further, the aperture of the first drainage screen is 3 to 5mm, and the aperture of the second drainage screen is 1 to 2.5mm.
A kind of application technical scheme, there is provided electric cooker.Electric cooker includes outer gallbladder, pot lid, inner bag and froth breaking
Device.Outer gallbladder has open ended cavity, and pot lid is arranged on outer gallbladder to open and closed housing.Inner bag is arranged in cavity,
Inner bag has opening peristome upward.Defoaming device is arranged on peristome to block at least part of peristome.By
In being provided with defoaming device on the peristome of inner bag, therefore constantly the gasify bubble of generation of the water in medicated porridge encounters defoaming device
When, defoaming device can make bubbles burst, it is to avoid spillover is it is ensured that electric cooker being capable of trouble free service.Being additionally, since can
To prevent spillover, therefore electric cooker can decrease, with heating with full power, the time boiling liquid food, improves work effect
Rate.So, the electric cooker of the present invention is capable of trouble free service and the effect of raising work efficiency.
Brief description
The Figure of description constituting the part of the application is used for providing a further understanding of the present invention, and the present invention shows
Meaning property embodiment and its illustrate for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the profile of the electric cooker according to the present invention；And
Fig. 2 shows the top view of the defoaming device according to the present invention.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10th, outer gallbladder；
20th, pot lid；
21st, exhaust passage；
22nd, the second drainage screen；
23rd, lower port；
30th, inner bag；
31st, peristome；
40th, defoaming device；
41st, the first drainage screen；
42nd, support frame.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Mutually combine.To describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in figure 1, a kind of the invention provides electric cooker.
Specifically, this electric cooker includes outer gallbladder 10, pot lid 20, inner bag 30 and defoaming device 40.
Wherein, outer gallbladder 10 has open ended cavity, and pot lid 20 is arranged on outer gallbladder 10 to open and closed housing.Inner bag
In 30 cavitys being arranged at outer gallbladder 10, inner bag 30 has opening peristome 31 upward, and inner bag 30 has receiving food example
Cavity as liquid food.Defoaming device 40 is arranged on peristome 31, and defoaming device 40 is in order to block at least part of opening
Portion 31, that is, defoaming device 40 can block at least one of peristome 31.
Due to being provided with defoaming device 40 on the peristome 31 of inner bag 30, the therefore water in liquid food such as medicated porridge is continuous
When encountering defoaming device 40, defoaming device 40 can make bubbles burst to the bubble that gasification produces, it is to avoid spillover it is ensured that
Electric cooker being capable of trouble free service.It is additionally, since and can prevent spillover, therefore electric cooker can be decreased with heating with full power
Boil the time of liquid food, improve work efficiency.So, the electric cooker of the present invention is capable of trouble free service and improves work
The effect of efficiency.
As depicted in figs. 1 and 2, defoaming device 40 includes the first drainage screen 41, and the first drainage screen 41 is arranged at peristome 31
On to block at least part of peristome 31.Constantly the gasify bubble of generation of water in liquid food such as medicated porridge encounters the first filtration
During net 41, the first drainage screen 41 can make bubbles burst, it is to avoid spillover is it is ensured that electric cooker being capable of trouble free service.The
One drainage screen 41 is filter structure, and structure simply also allows for cleaning.
Preferably, the first drainage screen 41 is stainless steel filter screen.First drainage screen 41 is contacted with food, will not get rusty, no
Harmful substance, safety and Health can be produced.
Defoaming device 40 can block peristome 31 completely it is also possible to the peristome 31 of shield portions.That is first
Drainage screen 41 can block peristome 31 completely it is also possible to the peristome 31 of shield portions.Preferably, the first drainage screen 41 is complete
Block peristome 31, as shown in figure 1, the first drainage screen 41 covers being arranged on peristome 31 to block peristome 31 completely.The
One drainage screen 41 is completely covered by peristome 31 so that all bubbles all can touch the first drainage screen 41, filters the effect of froth breaking
Fruit is more preferably.Such design allows electric cooker to adopt heating with full power in boiling stage, shortens cooking time, when reducing long
Between heat the infringement to electrical equipment.Be additionally, since filter froth breaking effect more preferable, so can be without beating in cooking process
Open pot lid 20, being capable of energy saving.
And then, defoaming device 40 also includes support frame 42, and support frame 42 is arranged on peristome 31, the first filtration
Net 41 is connected in support frame 42.It is easy to the setting of the first drainage screen 41, and enable the first drainage screen 41 stronger
It is arranged on peristome 31.In the present embodiment, in figure is not shown, and support frame 42 is articulated with inner bag 30 turningly, with
Make the first drainage screen 41 can folding peristome 31.It is connected with inner bag 30 so that defoaming device 40 carries the first drainage screen 41
Support frame 42 it is not easy to lose.
Preferably, in another embodiment, support frame 42 is removably disposed in pot lid 20, so that the first filtration
Net 41 can folding peristome 31.For example, turning hinged being arranged in pot lid 20 of support frame 42, or support frame 42 with
Pot lid 20 is passed through to snap connection.It is connected with pot lid 20 so that defoaming device 40 carries the support frame of the first drainage screen 41
42 it is not easy to lose.In the present embodiment, inner bag 30 is cylindrical shape, the side of the upper end of side wall of support frame 42 and inner bag 30
Edge is connected, and support frame 42 is in annular, and the first drainage screen 41 is circle.Such design, structure is simple and stable.
The pot lid 20 of the electric cooker of the present invention has an exhaust passage 21, at least partly the connecting of the lower port 23 of exhaust passage 21
It is connected to the second drainage screen 22, the second drainage screen 22 is located at the top of the first drainage screen 41.Preferably, the second drainage screen 22 covers and sets
It is placed in lower port 23 to block lower port 23 completely.The a small amount of foam bubble not eliminated is gradually increasing the lower end until exhaust passage 21
When, because the aperture of the second drainage screen 22 of the lower port 23 of exhaust passage 21 is less than the aperture of the first drainage screen 41, add
Exhaust passage 21 is communicated with air, can increase the pressure difference inside and outside bubble, so that bubble is constantly swollen and rupture.And the second filtration
At net 22, temperature is slightly less than the temperature of the liquid food such as medicated porridge in inner bag 30, and bubble can here condensation.Preferably, the first filtration
The pore diameter range of net is 3-5mm, and the pore diameter range of the second drainage screen 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 gallbladder 10.Both can guarantee that the temperature in electric cooker and pressure, and can rise
Effect to aerofluxuss.
In the electric cooker using the present invention, first put into meter He Shui in inner bag 30, then place into the first filtration
The defoaming device 40 of net 41, the bottom of the first drainage screen 41 and the liquid level cooked congee will keep certain distance.When filter screen is the first mistake
When filter screen 41 is immersed in food, its defoaming effect is undesirable.
During cooking congee, the continuous gelatinizing of starch, the water in medicated porridge constantly vaporizes generation bubble.After bubble coalescence some
The bottom of the first drainage screen 41 will be reached, mesh on the first drainage screen 41 can be subject to when through the first drainage screen 41
Extruding and shear action and rupture.
After bubbles burst, gas is discharged by exhaust passage 21.The a small amount of foam bubble not eliminated is gradually increasing until aerofluxuss are led to
During the lower end in road 21, the diameter due to the second drainage screen 22 of the lower port 23 of exhaust passage 21 is less than the straight of the first drainage screen 41
Footpath, along with exhaust passage 21 is communicated with air, can increase the pressure difference inside and outside bubble, so that bubble is constantly swollen and rupture.And
And second temperature at drainage screen 22 be slightly less than the temperature of the liquid food such as medicated porridge in inner bag 30, bubble can here condensation.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
Due to being provided with defoaming device 40 on the peristome 31 of inner bag 30, the therefore water in liquid food such as medicated porridge is continuous
When encountering defoaming device 40, defoaming device 40 can make bubbles burst to the bubble that gasification produces, it is to avoid spillover it is ensured that
Electric cooker being capable of trouble free service.It is additionally, since and can prevent spillover, therefore electric cooker can be decreased with heating with full power
Boil the time of liquid food, improve work efficiency.So, the electric cooker of the present invention is capable of trouble free service and improves work
The effect of efficiency.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of electric cooker is it is characterised in that include:
Outer gallbladder (10), has open ended cavity；
Pot lid (20), is arranged on described outer gallbladder (10) to open and to close described cavity；
Inner bag (30), is arranged in described cavity, and described inner bag (30) has opening peristome (31) upward；
Defoaming device (40), is arranged on described peristome (31) to block at least part of described peristome (31)；
Described defoaming device (40) includes:
Support frame (42), is arranged on described peristome (31)；
First drainage screen (41), described first drainage screen (41) is arranged at least part of to block in described support frame (42)
Described peristome (31).
2. electric cooker according to claim 1 is it is characterised in that described first drainage screen (41) is stainless steel filter screen.
3. electric cooker according to claim 1 it is characterised in that described support frame (42) be removably disposed in described
In pot lid (20), so that described first drainage screen (41) can peristome (31) described in folding.
4. electric cooker according to claim 1 it is characterised in that described support frame (42) be in annular, described first
Drainage screen (41) is circle.
5. electric cooker according to claim 1 is it is characterised in that described pot lid (20) has:
Exhaust passage (21), the lower port (23) of described exhaust passage (21) be at least partly connected with the second drainage screen (22),
Described second drainage screen (22) is located at the top of described first drainage screen (41).
6. electric cooker according to claim 5 it is characterised in that described second drainage screen (22) cover be arranged at described under
Port (23) is to block described lower port (23) completely.
7. electric cooker according to claim 5 is it is characterised in that described exhaust passage (21) are vertically arranged.
8. electric cooker according to claim 5 is it is characterised in that described exhaust passage (21) are near described outer gallbladder (10)
Inwall.
9. electric cooker according to claim 5 it is characterised in that described first drainage screen (41) aperture be 3 to 5mm,
The aperture of described second drainage screen (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 CN104523141A (en) | 2015-04-22 |
| CN104523141B true 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) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559512B (en) * | 2015-10-16 | 2017-09-15 | 洪东科 | Anti-overflow electric rice cooker |
| CN105559513B (en) * | 2015-10-16 | 2017-09-15 | 王美燕 | Clean 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 |
| CN110870658B (en) * | 2018-08-31 | 2021-12-21 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104523141A (en) | 2015-04-22 |
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| C14 | Grant of patent or utility model | ||
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