CN109527975A - A kind of double-layered vacuum heat-insulation pot set for electric cooker - Google Patents
A kind of double-layered vacuum heat-insulation pot set for electric cooker Download PDFInfo
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- CN109527975A CN109527975A CN201910037429.0A CN201910037429A CN109527975A CN 109527975 A CN109527975 A CN 109527975A CN 201910037429 A CN201910037429 A CN 201910037429A CN 109527975 A CN109527975 A CN 109527975A
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- Prior art keywords
- double
- pot
- vacuum heat
- insulation
- electric cooker
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- 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
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- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
A kind of double-layered vacuum heat-insulation pot set for electric cooker, shell, double-layered vacuum heat-insulation pot set and pot for cooking rice including electric cooker, double-layered vacuum heat-insulation pot set forms fully wrapped around pot nested structure to the pot side wall of pot for cooking rice and the bottom of a pan, the double-layer integrally closed structure that double-layered vacuum heat-insulation pot set is made of internal layer and outer layer, internal layer and outer layer include side wall and bottom.Since the interlayer between the internal layer and outer layer of double-layer heat preservation cooker set has taken out vacuum, the heat conducted outward by pot body of cooking is hindered significantly, can be obtained common electric pot with smaller electrical heating power using the electric cooker of double-layered vacuum heat-insulation pot set and similarly be cooked effect.Electric cooker using double-layered vacuum heat-insulation pot set has apparent energy-saving effect.
Description
Technical field
The invention belongs to electric cooker manufacturing field, specifically a kind of double-layered vacuum heat-insulation pot set for electric cooker.
Background technique
Existing electric cooker in the market, such as common electric pot is single layer pot set, in cooked food, although common electricity
The single layer pot set and shell of rice cooker have certain function of heat insulation, but since function of heat insulation is not strong enough, cause to have perhaps
More heats can be scattered and disappeared by the shell of the bottom of pot, the side wall of pot and electric cooker to space, cause a large amount of thermal loss and
The waste of electric energy.
And China Patent Publication No.: technical solution disclosed in 108618583A, a kind of electromagnetic heating special double-layer vacuum guarantor
Warm Cooker structure.This scheme is that the pot for cooking rice of electromagnetism rice cooker is designed to interior outer double-layer structure.It is true that interval between ectonexine, which is taken out,
Sky, to realize heat insulation function.
There are 3 points of deficiencies for the technical solution, first is that the pot for cooking rice due to electric cooker uses double-layer vacuum structure, make
At the heavier-weight of pot for cooking rice, it is not convenient enough which will cause the use cooked；Second is that since pot for cooking rice is using double
Layer vacuum structure, wall portion is relatively thin, and intensity decline is touched so comparing fear of throwing, and user is when using double-layer vacuum pot for cooking rice
It is very careful, slightly colliding with all is likely to result in double-layer vacuum pot for cooking rice and loses vacuum and thermal insulation property, which can
It is not good enough by property and stability；Third is that this electromagnetic heating special double-layer vacuum heat-preserving Cooker structure is appropriate only for electromagnetic heating mode,
It is not suitable for electric hot tray and directly heats mode, some limitations of the technical solution scope of application.
Summary of the invention
It is an object of the invention to solve common electric pot to lead to the existing issue of the loss of heat and the waste of electric energy, mention
For a kind of double-layered vacuum heat-insulation pot set for electric cooker.
A kind of double-layered vacuum heat-insulation pot set for electric cooker, shell including electric cooker, double-layered vacuum heat-insulation pot set and
Pot for cooking rice, characterized in that double-layered vacuum heat-insulation pot set forms fully wrapped around pot nested structure to the pot side wall of pot for cooking rice and the bottom of a pan,
The double-layer integrally closed structure that double-layered vacuum heat-insulation pot set is made of internal layer and outer layer, internal layer and outer layer include side wall and
Bottom.
Double-layered vacuum heat-insulation pot set and pot for cooking rice are separated structures, and the shell with electric cooker is fixed connection structure.
Spaced interlayer between the bottom and side wall and the bottom and side wall of internal layer of the outer layer of the double-layered vacuum heat-insulation pot set,
Spacer interlayers are set as vacuum.
The bottom of the double-layered vacuum heat-insulation pot set is provided with one section for placing the blank pipe of temperature sensor, the pipe of blank pipe
Wall is fixedly connected with the bottom at the bottom of the outer layer of pot set and internal layer using closed respectively.
Two surfaces of the spacer interlayers are coated with silver color mirror-reflection coating.
Heating device includes electric hot tray, electromagnetic coil or ribbon heater, electric hot tray, electromagnetic coil or ribbon heater and control system
It is electrically connected.
The beneficial effects of the present invention are:
First is that the double-layered vacuum heat-insulation pot set that the present invention program uses has good thermal insulation function, very effective prevention
The bottom and side wall of pot for cooking rice to the heat loss of surrounding space, make heat be preferably retained in pot for cooking rice or pot for cooking rice with
Between double-layered vacuum heat-insulation pot set.So this electric cooker using double-layered vacuum heat-insulation pot set has good energy-saving effect
With very high Energy Efficiency Ratio.
Second is that be to be fixedly connected since the double-layered vacuum heat-insulation pot set of the present invention program is with pot body, double-layered vacuum heat-insulation pot
What set was completely separate with pot for cooking rice, therefore without requiring the user of electric cooker in the meticulous of use process, so this
The thermal insulation property for the electric cooker that kind has used double-layered vacuum heat-insulation pot to cover is relatively reliable and stablizes.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of first embodiment of the invention.
Fig. 3 is the structural schematic diagram of second embodiment of the invention.
Fig. 4 is the structural schematic diagram of third embodiment of the invention.
Fig. 5 is the structural schematic diagram of fourth embodiment of the invention.
Fig. 6 is the structural schematic diagram of fifth embodiment of the invention.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
See Fig. 1 to Fig. 6, shell 1-1 including electric cooker, double-layered vacuum heat-insulation pot set 2, pot for cooking rice 3, heating device and
Control system 5 is constituted, and double-layered vacuum heat-insulation pot covers the pot side wall of 2 pairs of pot for cooking rice 3 and the bottom of a pan forms fully wrapped around pot nested structure,
Double-layered vacuum heat-insulation pot set 2 for electric cooker is made of the closed structure of double-layer integrally, internal layer internal layer 2-2 and outer layer 2-1
2-2 and outer layer 2-1 includes side wall and bottom, is provided with spacer interlayers 2-3 between internal layer 2-2 and outer layer 2-1, and by spacer interlayers
2-3 carries out vacuumize process.
Two surfaces of the spacer interlayers 2-3 of double-layered vacuum heat-insulation pot set 2 are coated with silver color mirror-reflection coating.
The bottom of double-layered vacuum heat-insulation pot set 2 is provided with a bit of for placing the sky of temperature sensor work or sensing magnet steel
Pipe 2-4, the side wall of blank pipe 2-4 are fixedly connected with the bottom internal layer 2-2 of pot set and the bottom outer layer 2-1 using closed respectively.
Double-layered vacuum heat-insulation pot set 2 is used with the shell 1-1 of electric cooker to be fixedly connected.
Pot for cooking rice 3 is placed on the internal space of double-layered vacuum heat-insulation pot set 2.
Control system 5 is arranged in the shell 1-1 of electric cooker.
If heating device is electric hot tray 4-1, then electric hot tray 4-1 setting well connects in pot bottom of cooking, and with 3 bottom of pot for cooking rice
Touching；If heating device be electromagnetic coil 4-4, then electromagnetic coil 4-4 be arranged in double-layered vacuum heat-insulation pot set 2 bottom below and
The periphery of side；If heating device is ribbon heater 4-3, then the spacer interlayers of double-layered vacuum heat-insulation pot set 2 are arranged in heating tape 4-3
In 2-3.
Embodiment one: the present invention is applied to the intelligent electric cooker of electric hot tray heating.
Since intelligent electric cooker uses intelligent control method, intelligent electric cooker not only has basic rice-cooking function, also
With cooking congee and a variety of cooking functions such as Baoshang.
See Fig. 2；Wherein, 1-1 is the shell of electric cooker；2 be double-layered vacuum heat-insulation pot set；3 be pot for cooking rice；4-1 is electric heating
Disk；5 be control system；6-1 is temperature-sensing element；7-1 is operation and display panel；8 be outlet；9 be pot cover.
Stainless steel or other metals or other resistance to height can be used in the internal layer 2-2 and outer layer 2-1 of double-layered vacuum heat-insulation pot set 2
The hard material of temperature is made.
Double-layered vacuum heat-insulation pot set 2 is to be fixedly connected with the shell 1-1 of electric cooker, and internal layer 2-2 and outer layer 2-1 is that one is close
Close structure.
It is vacuum pumping between the bottom and side wall and the bottom and side wall of outer layer 2-1 of the internal layer 2-2 of double-layered vacuum heat-insulation pot set 2
Spacer interlayers 2-3.
Two surfaces of the spacer interlayers 2-3 of double-layered vacuum heat-insulation pot set are coated with silver color mirror-reflection coating.
Electric hot tray 4-1 is arranged between the internal layer 2-2 of double-layered vacuum heat-insulation pot set 2 and the bottom of a pan of pot for cooking rice 3, electric hot tray 4-
1 upper surface is well contacted with the bottom of pot for cooking rice 3.
Electric hot tray 4-1, temperature-sensing element 6-1 pass through conducting wire and control system 5 is electrically connected.
Control system 5 and outlet 8 are electrically connected by conducting wire.
After the beginning function key of pressing operation and display panel 7, electric hot tray 4-1 heats pot for cooking rice 3, control system
5 experience the temperature in the pot for cooking rice the bottom of a pan by temperature-sensing element 6-1, and the temperature at 3 bottom of pot for cooking rice is experienced according to the function program of pre-selection
The energization of electric hot tray 4-1 is controlled.
After boiling according to preset function completion food, buzzer call informs that the cooking function of user's pre-selection is completed.
And entering keeping warm mode, the double-layer vacuum structure of double-layered vacuum heat-insulation pot set 2 plays a very good insulation effect.
Embodiment two: the present invention is applied to electric hot tray magnet steel temperature control electric cooker
Magnet steel temperature control electric cooker is mainly rice-cooking function.
See that Fig. 3,1-1 are the shells of electric cooker；2 be double-layered vacuum heat-insulation pot set；3 be pot for cooking rice；4-1 is electric hot tray；5 is micro-
Dynamic control switch；6-2 is sensing magnet steel；6-3 is spring；6-4 is control lever；7-2 is key of cooking；8 be outlet；9
It is pot cover.
The structure of double-layered vacuum heat-insulation pot set 2 is similar to embodiment one, the difference is that:
It cooks key 7-2 by autoclaving, after control lever 6-4 is linked, control lever 6-4 therein is pushed on sensing magnet steel 6-2
It rises and is sucked, control lever 6-4 makes 5 contact closure of fine motion control switch, and pot for cooking rice 3 is heated in electric hot tray 4-1 energization.
When the bottom temp that sensing magnet steel 6-2 experiences pot for cooking rice 3 reaches 103oC, sensing magnet steel 6-2 loses magnetic attraction, spring 6-3
Rebound, control lever 6-4 reset, and drive the contact of fine motion control switch 5 to disconnect, electric cooker completes rice-cooking function, into heat preservation
State.
Embodiment three, the present invention are applied to electric cooking pot
The major function of electric cooking pot is function of cooking congee and stew, and feature is that heating power is small, can stew for a long time and when not used
When look after.
See that Fig. 4,1-2 are the shells of electric cooking pot；2 be double-layered vacuum heat-insulation pot set；3-1 is porcelain stewing-cup；4-3 is electric heating
Band；5 control systems；6-3 is temperature switch or temperature-sensing element；7-1 is operation and display panel；8 be outlet；9 be pot cover.
The material and structure of double-layered vacuum heat-insulation pot set 2 can be roughly the same with embodiment one, and at first is not both to adopt
The internal layer 2-2 and outer layer 2-1 in double-layered vacuum heat-insulation pot set 2 can be set in the mode heated with heating tape 4-3, heating tape 4-3
Between spacer interlayers 2-3 in；Difference at second can be dispensed with double-layered vacuum heat-insulation pot cover the setting of 2 bottoms that is a bit of
Blank pipe, if that a bit of blank pipe for eliminating 2 bottoms of double-layered vacuum heat-insulation pot set (saves aperture process and hole and pot set is close
The technique for closing connection), the closed mode of the conducting wire of heat tape 4-3 and temperature switch or temperature-sensing element 6 can be passed through double
The bottom outer layer 2-1 of layer vacuum heat-preserving pot set 2 is connect with control system 5.
After leading to electric cooking pot energization, selection function, after operation starts energy key with pressing on display panel 7-1, heat tape
4-3 heats porcelain stewing-cup 3, or passes through the heat transfer water in heating double-layered vacuum heat-insulation pot set 2 to porcelain stewing-cup 3, control system 5
Start the program timing according to pre-selection function, when pre-selection the program time for cooking congee or praising soup function to after, control system 5 is disconnected
The energization of heating tape is opened, buzzer call, that informs user's pre-selection stews function completion.
Example IV, the present invention are applied to electromagnetism rice cooker
Electromagnetism rice cooker is all intelligent control method, so it not only has a basic rice-cooking function, also has and cooks congee with Baoshang etc.
A variety of cooking functions.
The structural representation of the present embodiment is shown in that Fig. 5,1-3 are the shells of electromagnetism rice cooker；2 be double-layered vacuum heat-insulation pot set；3 be to boil
Pot for cooking rice；4-4 is electromagnetic coil；5 be control system；6-4 is temperature-sensing element；7-1 is operation and display panel；8 be power supply
Socket；9 be pot cover.
Double-layered vacuum heat-insulation pot set 2 be by glass-epoxy hard material resistant to high temperature (or it is other do not have lead
The high temperature resistant hard material of electrical property) it is made.
Electromagnetism rice cooker is powered, and preselects the function that boils and passes through on pressing operation and display panel after the beginning function key of 7-1
The high-frequency alternating magnetic flux that the high-frequency current of electromagnetic coil 4-4 generates passes through the bottom of double-layered vacuum heat-insulation pot set 2, to pot for cooking rice 3
The bottom of a pan carries out vortex induction heating, and control system 5 experiences the temperature in 3 the bottom of a pan of pot for cooking rice by temperature-sensing element 6-4, and according to
The function program of pre-selection and the electromagnetic coil 4-4 high-frequency current led to is controlled according to the temperature for experiencing the bottom of a pan.
After boiling according to preset function completion food, the buzzer call of electromagnetism rice cooker informs cooking for user's pre-selection
Function of preparing food is completed.
Embodiment five, the present invention are applied to IH three-dimensional heating electromagnetism rice cooker
See Fig. 6, the present embodiment is about the same with example IV, and unique difference is, not only in double-layered vacuum heat-insulation pot set 2
It is beneath to be provided with electromagnetic coil 4-4, and another electromagnetic wire is also equipped in the periphery lower position of double-layered vacuum heat-insulation pot set 2
4-4-2 is enclosed, the electromagnetism rice cooker of so-called IH three-dimensional heating is thus constituted, cooks so that the rice cooked is provided with firewood furnace
Taste.
Other structures and the function realization of the present embodiment are all identical as example IV, do not repeat herein.
It, can also be with even if reducing the electrical heating power of electric cooker since double-layered vacuum heat-insulation pot covers good thermal insulation property
Equally reach the function and effect for cooking, cooking congee or praising soup.So can have using the electric cooker that double-layered vacuum heat-insulation pot covers
Higher Energy Efficiency Ratio saves more electric energy.
It should be noted that giving presently preferred embodiments of the present invention in specification and its attached drawing of the invention, and unlimited
In this specification described embodiment, these embodiments provide these implementations not as the additional limitation to the content of present invention
The purpose of example is to make the disclosure of the present invention more thorough and comprehensive.Also, above-mentioned each technical characteristic continues mutual
Combination forms the various embodiments not being enumerated above, is accordingly to be regarded as the range of description of the invention record；Further, to this
For the those of ordinary skill of field, it can be modified or changed according to the above description, and all these modifications and variations are all answered
Belong to the protection scope of appended claims of the present invention.
Claims (5)
1. a kind of double-layered vacuum heat-insulation pot set for electric cooker, shell (1-1), double-layered vacuum heat-insulation pot set including electric cooker
(2) and pot for cooking rice (3), characterized in that double-layered vacuum heat-insulation pot set (2) forms completely the pot side wall of pot for cooking rice (3) and the bottom of a pan
The pot nested structure of package, double-layered vacuum heat-insulation pot set (2) are closed by the double-layer integrally that internal layer (2-2) and outer layer (2-1) form
Structure, internal layer (2-2) and outer layer (2-1) include side wall and bottom.
2. a kind of double-layered vacuum heat-insulation pot set for electric cooker according to claim 1, characterized in that double-layered vacuum heat-insulation
Pot set (2) and pot for cooking rice (3) is separated structure, and the shell (1-1) with electric cooker is fixed connection structure.
3. a kind of double-layered vacuum heat-insulation pot set for electric cooker according to claim 1, characterized in that the double-layer vacuum
Spaced interlayer (2-3) between the bottom and side wall and the bottom and side wall of internal layer (2-2) of the outer layer (2-1) of heat insulating boiler jacket (2),
Vacuum is set as every interlayer (2-3).
4. a kind of double-layered vacuum heat-insulation pot set for electric cooker according to claim 1, characterized in that the double-layer vacuum
The bottom of heat insulating boiler jacket (2) is provided with one section for placing the blank pipe (2-4) of temperature sensor, the tube wall difference of blank pipe (2-4)
It is fixedly connected with the bottom at the bottom of the outer layer (2-1) of pot set and internal layer (2-2) using closed.
5. a kind of double-layered vacuum heat-insulation pot set for electric cooker according to claim 3, characterized in that the spacer interlayers
Two surfaces of (2-3) are coated with silver color mirror-reflection coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910037429.0A CN109527975A (en) | 2019-01-15 | 2019-01-15 | A kind of double-layered vacuum heat-insulation pot set for electric cooker |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910037429.0A CN109527975A (en) | 2019-01-15 | 2019-01-15 | A kind of double-layered vacuum heat-insulation pot set for electric cooker |
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| CN109527975A true CN109527975A (en) | 2019-03-29 |
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| CN201910037429.0A Pending CN109527975A (en) | 2019-01-15 | 2019-01-15 | A kind of double-layered vacuum heat-insulation pot set for electric cooker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115381275A (en) * | 2022-09-13 | 2022-11-25 | 河北云伯科技有限公司 | Energy-saving anti-scalding type cooking pan |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286584Y (en) * | 1997-01-21 | 1998-07-29 | 张煜 | Energy-saving electric cooker |
| CN2855251Y (en) * | 2005-06-21 | 2007-01-10 | 王晓东 | Pot with heat isolator |
| JP2007068940A (en) * | 2005-09-04 | 2007-03-22 | Mineo Koriyama | Vacuum heating/heat insulation apparatus |
| CN102894864A (en) * | 2012-07-04 | 2013-01-30 | 许长河 | Electromagnetic electric rice cooker with vacuum heat-preservation function |
| CN207532281U (en) * | 2017-05-23 | 2018-06-26 | 江西师范大学 | A kind of electric cooker with segregation |
| CN108618583A (en) * | 2018-06-13 | 2018-10-09 | 韩亚兰 | A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot |
| CN210249495U (en) * | 2019-01-15 | 2020-04-07 | 韩亚兰 | Electric cooker with double-layer vacuum heat-preservation pot sleeve |
-
2019
- 2019-01-15 CN CN201910037429.0A patent/CN109527975A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286584Y (en) * | 1997-01-21 | 1998-07-29 | 张煜 | Energy-saving electric cooker |
| CN2855251Y (en) * | 2005-06-21 | 2007-01-10 | 王晓东 | Pot with heat isolator |
| JP2007068940A (en) * | 2005-09-04 | 2007-03-22 | Mineo Koriyama | Vacuum heating/heat insulation apparatus |
| CN102894864A (en) * | 2012-07-04 | 2013-01-30 | 许长河 | Electromagnetic electric rice cooker with vacuum heat-preservation function |
| CN207532281U (en) * | 2017-05-23 | 2018-06-26 | 江西师范大学 | A kind of electric cooker with segregation |
| CN108618583A (en) * | 2018-06-13 | 2018-10-09 | 韩亚兰 | A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot |
| CN210249495U (en) * | 2019-01-15 | 2020-04-07 | 韩亚兰 | Electric cooker with double-layer vacuum heat-preservation pot sleeve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115381275A (en) * | 2022-09-13 | 2022-11-25 | 河北云伯科技有限公司 | Energy-saving anti-scalding type cooking pan |
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