CN106943003A - Double courage negative pressure electric cookers - Google Patents
Double courage negative pressure electric cookers Download PDFInfo
- Publication number
- CN106943003A CN106943003A CN201710156246.1A CN201710156246A CN106943003A CN 106943003 A CN106943003 A CN 106943003A CN 201710156246 A CN201710156246 A CN 201710156246A CN 106943003 A CN106943003 A CN 106943003A
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- CN
- China
- Prior art keywords
- courage
- inner bag
- outer courage
- pot
- negative pressure
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
Double courage negative pressure electric cookers, the invention discloses a kind of electric cooker, and provide a kind of pot not easy to stick, high insulating effect, nutrition leak few double courage electric cookers.Heater element of the invention including pot, the upper lid being adapted with pot, the outer courage being arranged in pot and setting below outer courage, inner bag and the inner cap being adapted with inner bag are provided with outer courage, there is gap between the madial wall of the lateral wall of inner bag and outer courage, when using, inner cap and inner bag buckle and it is tightly connected, the inner bottom surface of the outer bottom of inner bag and outer courage fits, and the outer bottom of inner bag is more than the half of the area of the inner bottom surface of outer courage with the area of the binding face of the inner bottom surface of outer courage；Inside cover and be provided with one way stop peturn valve and Manual pressure relief valve, the inlet end of one way stop peturn valve is connected with inner bag, and the inlet end of Manual pressure relief valve or outlet side are connected with inner bag.The present invention is applied to the technical field of household electrical appliance.
Description
Technical field
The present invention relates to a kind of electric cooker, more particularly to a kind of pair courage negative pressure electric cooker.
Background technology
Electric cooker be it is a kind of the modernization cooker of a variety of processing such as can be steamed, be boiled, being stewed, being simmered, being boiled in a covered pot over a slow fire, it is not only able to handle
Food is cooked, and can be incubated.Current electric cooker species is various, and the pot material of electric cooker has ceramics, enamel, aluminium alloy
With stainless steel etc., usual one layer of anti-scorch coating in Teflon of spraying on the inwall of interior pot is difficult paste when making to cook, and easily clear
Wash.Teflon is the general name of fluorine resin, including polytetrafluoroethylene (PTFE), perfluoroethylene-propylene and various fluorinated copolymers research hair
Existing, Teflon at high temperature, can discharge ten several pernicious gases, the animal dead for causing some respiratory tracts sensitive, but these
Toxic action of the gas to human body is not determined also.As Environmental Protection Agency (EPAP) is maked decision, Dupont is ordered
8 chemical companies such as company are gradually reduced until disabling the nucleus perfluorooctanoic acid needed for manufacture Teflon non-viscous paint
(PFOA).So far official's keynote has been fixed in " the Teflon battle " that continue for for many years finally, is required according to EPA, will in 2010
The PFOA usage amounts of reduction 95%, will be disabled comprehensively by 2015.Therefore, on the premise of without using Teflon, how to produce
The few electric cooker of a kind of pot not easy to stick, high insulating effect, nutrition leak is the problem of household electric appliances must take into consideration.
The content of the invention
The technical problems to be solved by the invention are to overcome the deficiencies in the prior art, provide a kind of pot not easy to stick, insulation effect
Really few double courage negative pressure electric cookers of good, nutrition leak.
The technical solution adopted in the present invention is：The present invention including pot, be adapted with the pot upper lid, be arranged on
Be provided with outer courage in the pot and the heater element being arranged on below the outer courage, the outer courage inner bag and with it is described interior
Have gap between the madial wall of the inner cap that courage is adapted, the lateral wall of the inner bag and the outer courage, in use, the inner cap with
The inner bag buckle and it is tightly connected, the inner bottom surface of the outer bottom of the inner bag and the outer courage fits, and the inner bag
Outer bottom is more than the half of the area of the inner bottom surface of the outer courage with the area of the binding face of the inner bottom surface of the outer courage；In described
Cover and be provided with one way stop peturn valve and Manual pressure relief valve, the inlet end of the one way stop peturn valve is connected with the inner bag,
The inlet end of the Manual pressure relief valve or outlet side are connected with the inner bag.
Further, it is additionally provided with inner bag stopping means in the outer courage.
Further, the inner bag stopping means is the buckle or banking pin or limited post being arranged in the outer courage.
Further, several steaming plates are provided with the inner bag.
Further, it is provided with sealing ring between the inner cap and the inner bag.
Further, the inner bottom surface of the outer courage raises up, the outer bottom of the inner bag be provided with the outer courage
The concave arc that bottom surface is adapted.
The beneficial effects of the invention are as follows：By the upper lid of the invention being adapted including pot, with the pot, it is arranged on institute
State be provided with the outer courage in pot and the heater element being arranged on below the outer courage, the outer courage inner bag and with the inner bag
Have gap between the madial wall of the inner cap being adapted, the lateral wall of the inner bag and the outer courage, the outer bottom of the inner bag with
The inner bottom surface of the outer courage fits, and the area of the outer bottom of the inner bag and the binding face of the inner bottom surface of the outer courage is more than
The half of the area of the inner bottom surface of the outer courage；Covered in described and be provided with one way stop peturn valve and Manual pressure relief valve, it is described
The inlet end of one way stop peturn valve is connected with the inner bag, the inlet end of the Manual pressure relief valve or outlet side with it is described interior
Courage is connected.During pot meal, the inner bag receives the heat that the outer courage is passed over, the inner bag it is heated fast so that
Water in the inner bag by thermal evaporation, air in the inner bag also expanded by heating, the air in the inner bag is continuous
Outwards discharge, while the steam in the outer courage is constantly full of the gap, what the food in the inner bag was steamed is same
When also produce high pressure in the outer courage gap, at this moment the air pressure in the inner bag be less than the outer courage in air pressure, it is described in
Negative relative is produced in courage, cryopumping can be thus realized, high-temperature closed culinary art can effectively reduce rice and glue showing for pot
As so that cleaning become simple and convenient, can also effectively prevent a large amount of losses of food nutrition, firmly pin food in nutrition into
Point, while cooking time can also be shortened, water is saved, electric energy is saved.In addition, the gap forms a layer of air thermal insulation layer, energy
Insulation effectively is played a part of to the food in the inner bag.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the present invention；
Fig. 2 is the structure enlarged diagram at Fig. 1 A；
Fig. 3 is another structural representation of the present invention.
Embodiment
As depicted in figs. 1 and 2, in the present embodiment, the present invention including pot 1, be adapted with the pot 1 upper lid 2,
In being provided with the outer courage 3 being arranged in the pot 1 and the heater element 4 being arranged on below the outer courage 3, the outer courage 3
There is gap between the madial wall of courage 5 and the inner cap 6 being adapted with the inner bag 5, the lateral wall of the inner bag 5 and the outer courage 3
7, in use, the inner cap 6 and the buckle of inner bag 5 and being tightly connected, the outer bottom of the inner bag 5 is interior with the outer courage 3
Bottom surface fits, and the area of the outer bottom of the inner bag 5 and the binding face of the inner bottom surface of the outer courage 3 is more than the outer courage 3
Inner bottom surface area half；One way stop peturn valve 9 and Manual pressure relief valve 10 are provided with the inner cap 6, it is described unidirectional
The inlet end of check-valves 9 is connected with the inner bag 5, the inlet end of the Manual pressure relief valve 10 or outlet side with it is described interior
Courage 5 is connected.It is provided with the upper end of the inner cap 6 in handle 12, the pot 1 and is provided with handle 13.
In the present embodiment, it is additionally provided with inner bag stopping means 8 in the outer courage 3.The inner bag stopping means 8 is not single can
Effectively to prevent that the inner bag 5 is subjected to displacement during culinary art, it can also be ensured that the outer bottom of the inner bag 5 with it is described outer
The inner bottom surface of courage 3 is brought into close contact, it is ensured that produce good pressure differential between the inner bag 5 and the outer courage 3.
In the present embodiment, the inner bag stopping means 8 is the buckle or banking pin or spacing being arranged in the outer courage 3
Post.
As shown in figure 3, in the present embodiment, several steaming plates 14 are provided with the inner bag 5.The design of the steaming plate 14
It further enhancing the use function of the present invention, it is impossible to can cook, moreover it is possible to cook other dish.
In the present embodiment, it is provided with sealing ring 11 between the inner cap 6 and the inner bag 5.The sealing ring 11 is set
Meter can be further ensured that the sealing between the inner cap 6 and the inner bag 5.
In the present embodiment, the inner bottom surface of the outer courage 3 raises up, the outer bottom of the inner bag 5 be provided with it is described
The concave arc that the inner bottom surface of outer courage 3 is adapted.By the design of raised and concave arc, heating surface area can be increased, accelerate cooking speed.
The present invention realizes negative pressure technique in pot under high-temperature high-pressure state；Energy-conservation, uncoated non-stick pan；Food process mistake
Journey no pollution, good cleaning, is fond of eating at meal perfume, nutrition.Stew, boil, steaming one pot of multipotency, specific manifestation is as follows：
（1）Using negative pressure technique：Negative pressure technique is support in the pot under high-temperature high-pressure state based on double inner-tube structures
Negative pressure electric cooker, effectively solves the problems, such as that pot cover produces food materials in yellow inulinase element pollution pot, really realizes no pollution, good cleaning, meal
Fragrant nutrition is fond of eating.
（2）Multifunctional all：This product can also retain original high voltage functionality in addition to real negative pressure function.
（3）Energy-conservation is obvious：Negative pressure pot, which boils a pot of cooked rice, only needs 0.069-0.18 degree electricity, and normal pressure pot is boiled more than 0.207 degree,
As heat energy reuses synthesis energy saving up to more than 30%-50%.In terms of national 300,000,000 electric cookers, half, the electricity of saving are changed
Year generating total amount of the amount no less than a Daya Bay nuclear power plant.
The present invention is to realize negative pressure technique in the pot under high-temperature high-pressure state, belongs to a kind of technology dress of full mechanical
Put, the negative pressure electric cooker realized with double bladder structures, the appearance of pot are to normal pressure present in the Nature, high pressure, three kinds of negative pressure
The exploitation of negative pressure appearance in air pressure phenomenon.The present invention be it is unprecedented, it be effectively different from existing electric cooker, pot it is normal
Pressure, micro- high pressure, high pressure technique application, with epoch-making electric cooker, pot technological invention Development volue and meaning.While this technology
Appearance, it will in numerous household electrical appliances power-saving technology at present, with its original way of composing, with its reliable mechanical structure and
Intuitively power savings, may be appreciated mechanical theory concept with general those skilled in the art, are different from all kinds of different sections
Energy product, the development and application of this technology, it will a new energy-conservation milestone is established in energy-saving field from now on, therefore, this
The technical products of invention, it will have a boundless market prospects, huge economic benefit and good this hair of social benefit
The bright technical field applied to household electrical appliance.
It should be noted that above-mentioned, only with preferred embodiment, the present invention is described, it is impossible to regard to this limitation present invention
Interest field, therefore in the case where not departing from inventive concept, the content of all utilization description of the invention and accompanying drawing part
The equivalence changes carried out, are managed with scope of the presently claimed invention.
Claims (6)
1. a kind of pair of courage negative pressure electric cooker, including pot（1）And the pot（1）The upper lid being adapted（2）, be arranged on it is described
Pot（1）Interior outer courage（3）And it is arranged on the outer courage（3）The heater element of lower section（4）, the outer courage（3）In being inside provided with
Courage（5）And with the inner bag（5）The inner cap being adapted（6）, the inner bag（5）Lateral wall and the outer courage（3）Madial wall
Between have gap（7）, it is characterised in that:In use, the inner cap（6）With the inner bag（5）Buckle and be tightly connected, it is described in
Courage（5）Outer bottom and the outer courage（3）Inner bottom surface fit, and the inner bag（5）Outer bottom and the outer courage（3）'s
The area of the binding face of inner bottom surface is more than the outer courage（3）Inner bottom surface area half；The inner cap（6）On be provided with list
To check-valves（9）With Manual pressure relief valve（10）, the one way stop peturn valve（9）Inlet end and the inner bag（5）It is connected,
The Manual pressure relief valve（10）Inlet end or outlet side and the inner bag（5）It is connected.
2. according to claim 1 pair of courage negative pressure electric cooker, it is characterised in that：The outer courage（3）Inside it is additionally provided with inner bag
Stopping means（8）.
3. according to claim 2 pair of courage negative pressure electric cooker, it is characterised in that：The inner bag stopping means（8）To set
In the outer courage（3）Interior buckle or banking pin or limited post.
4. according to claim 1 pair of courage negative pressure electric cooker, it is characterised in that：The inner bag（5）Inside it is provided with several
Steaming plate（14）.
5. according to claim 1 pair of courage negative pressure electric cooker, it is characterised in that：The inner cap（6）With the inner bag（5）It
Between be provided with sealing ring（11）.
6. according to claim 1 pair of courage negative pressure electric cooker, it is characterised in that：The outer courage（3）Inner bottom surface it is convex
Rise, the inner bag（5）Outer bottom be provided with and the outer courage（3）The concave arc that is adapted of inner bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156246.1A CN106943003A (en) | 2017-03-16 | 2017-03-16 | Double courage negative pressure electric cookers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156246.1A CN106943003A (en) | 2017-03-16 | 2017-03-16 | Double courage negative pressure electric cookers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106943003A true CN106943003A (en) | 2017-07-14 |
Family
ID=59472529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710156246.1A Pending CN106943003A (en) | 2017-03-16 | 2017-03-16 | Double courage negative pressure electric cookers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106943003A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09164083A (en) * | 1995-12-13 | 1997-06-24 | Orugo Kk | Heat insulating container for cooking |
| CN103126516A (en) * | 2013-03-07 | 2013-06-05 | 广东天际电器股份有限公司 | Cooking device |
| CN203341500U (en) * | 2013-06-06 | 2013-12-18 | 王楚娥 | Double-container electric rice cooker |
| CN104840087A (en) * | 2014-02-13 | 2015-08-19 | 陈澄宇 | Novel health cooking tool |
| CN205758288U (en) * | 2016-03-31 | 2016-12-07 | 武汉华易达电力设备有限公司 | The electric cooker of pot in a kind of bilayer |
-
2017
- 2017-03-16 CN CN201710156246.1A patent/CN106943003A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09164083A (en) * | 1995-12-13 | 1997-06-24 | Orugo Kk | Heat insulating container for cooking |
| CN103126516A (en) * | 2013-03-07 | 2013-06-05 | 广东天际电器股份有限公司 | Cooking device |
| CN203341500U (en) * | 2013-06-06 | 2013-12-18 | 王楚娥 | Double-container electric rice cooker |
| CN104840087A (en) * | 2014-02-13 | 2015-08-19 | 陈澄宇 | Novel health cooking tool |
| CN205758288U (en) * | 2016-03-31 | 2016-12-07 | 武汉华易达电力设备有限公司 | The electric cooker of pot in a kind of bilayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |