CN208909678U - Portable cooking apparatus - Google Patents
Portable cooking apparatus Download PDFInfo
- Publication number
- CN208909678U CN208909678U CN201820003368.7U CN201820003368U CN208909678U CN 208909678 U CN208909678 U CN 208909678U CN 201820003368 U CN201820003368 U CN 201820003368U CN 208909678 U CN208909678 U CN 208909678U
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- Prior art keywords
- double
- layer heat
- heat insulation
- pot body
- metal plate
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- 238000010411 cooking Methods 0.000 title claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000009413 insulation Methods 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 26
- 235000013305 food Nutrition 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 12
- 238000004321 preservation Methods 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 5
- -1 base body Chemical compound 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 description 25
- 238000007789 sealing Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 4
- 235000012054 meals Nutrition 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model embodiment is related to a kind of portable cooking apparatus, comprising: there is connecting line to wear through-hole for the bottom of double-layer heat insulation pot body, double-layer heat insulation pot body；Heating unit is placed in double-layer heat preservation cooker body；Heating unit includes heater；Metal plate is set on heating unit, and the lower surface of metal plate and the upper surface of heater fit；The edge of metal plate and the inner wall of double-layer heat insulation pot body are tightly connected the container to be formed and contain cooking food；Heater passes through the substance heating that metal plate is in container；The electric connection line of heater wears through-hole by connecting line and is pierced by except double-layer heat insulation pot body；Pedestal, including base body, power supply unit and circuit unit；Power supply unit and circuit unit are set on base body；Heater wears the electric connection line that through-hole is pierced by by connecting line and connect with circuit unit；The two sides of device top cover, device top cover have hook；Hook is fastened with handle mounting, and device top cover is made to fasten closed be connected with double-layer heat insulation pot body.
Description
Technical field
The utility model relates to cooker technical field more particularly to a kind of portable cooking apparatus.
Background technique
With the development of the social economy, the accelerating rhythm of life, automobile has become the indispensable vehicles of people's trip,
Therefore Vehicular heating technology has obtained vigorous growth.A series of vehicles such as vehicle-mounted electric cooker, Vehicular electric cup have been emerged in large numbers in the market
Product is carried, the needs that personages onboard realize heat foods such as meets long short-distance transport, go on business, travel.
Currently, my mobility army, army hot meal support mode mainly has " pulling type cooking vehicle " to heat natural food
With two kinds of forms of allocation " spontaneous-heating type individual meal ".It utilizes " pulling type cooking vehicle " equipment to provide warm-served food and needs certain place
With matched personnel, equipment, and relatively time consuming.And " spontaneous-heating type individual meal " needs to be equipped with food, heater and fuel, number
Amount is more, takes up space.Operation soldier is because that need to carry operational weapon and instrument, the weight bearing limit decision carrying quantity of individual meal
It is limited.In operation, training, transfer, both warm-served food methods of supplying cannot all meet officers and men's war very well for equipment of small motor army
The warm-served food supply requirement of scholar.
And the civilian vehicle-mounted electric cooker in domestic small household appliances market, it is all to simplify function on the basis of original Domestic electric rice cooker
It is formed with Miniaturization Design.Product is all made of plastic shell and interior pot, only with external heating method, heat insulating effect
It is very poor, and product structure imprecision, poor sealing performance, it may appear that leak the dangerous phenomenons such as spilling, makes interior generation peculiar smell,
Easily there is dry combustion method, over-cook, can not meet civilian needs, it is even more impossible to meet dispatch driving in the flat war training rehearsal of army, quickly turn
The heat foods requirement of shifting.
Utility model content
The purpose of the utility model is to provide a kind of portable cooking apparatus, when device top cover is buckled in double-layer heat insulation pot body
When, whole device is sealing structure, so that the intracorporal substance of double-layer heat preservation cooker does not overflow, do not leak.Also, the pressure release in device top cover
Valve can play the role of sealing device under normal pressure, and the automatic fine pressure release when air pressure is higher than critical value in liner, both shut out
Thermal device top cover radiates under normal pressure absolutely, but effectively prevent cooker when in use because in device air pressure it is excessively high due to send out
Raw explosion.Meanwhile by the way that heating unit is placed in the intracorporal structure of double-layer heat preservation cooker, so that heat caused by heating unit
Can being retained in inside device with amplitude peak, reach internal heating and thermal insulation, the effect of external thermal insulation, so as to avoid because of device
It generates heat and causes the temperature of the environment outside device, humidity excessively high, also can avoid peculiar smell and diffuse to outside device.The utility model provides
Portable cooking apparatus, it is small in size, easy to carry and mobile, safely, conveniently, leakproof it is anti-overflow, quick machine on one side may be implemented
It is dynamic, the function of messes supply is completed on one side.
To achieve the above object, the utility model provides a kind of portable cooking apparatus, comprising:
There is connecting line to wear through-hole for the bottom of double-layer heat insulation pot body, the double-layer heat insulation pot body；
Heating unit is placed in double-layer heat preservation cooker body；The heating unit includes heater；
Metal plate is set on the heating unit, and the lower surface of the metal plate and the upper surface of the heater are affixed
It closes；The edge of the metal plate and the inner wall of the double-layer heat insulation pot body are tightly connected the container to be formed and contain cooking food；Institute
It states heater and is heated by the metal plate for the substance in the container；The electric connection line of the heater passes through the connection
Line wears through-hole and is pierced by except the double-layer heat insulation pot body；
Pedestal, including base body, power supply unit and circuit unit；
The power supply unit and the circuit unit are set on the base body；The heater passes through the connection
Line wears the electric connection line that through-hole is pierced by and connect with the circuit unit；The circuit unit and the power supply unit connect
It connects；
The two sides of device top cover, described device top cover have hook；The hook is fastened with handle mounting, is made described
Device top cover fastens closed be connected with the double-layer heat insulation pot body；Described device top cap central has relief valve.
Preferably, the metal plate is in tabular or curve form, and the metal plate is interior with the double-layer heat insulation pot body
Side side wall or bottom connection.
Preferably, the power supply unit is external power supply, backup power source or the external power supply and the backup power source
AC-battery power source.
Preferably, the double-layer heat insulation pot body is vacuum pot body.
Portable cooking apparatus provided by the utility model, it is entire to fill when device top cover is buckled in double-layer heat insulation pot body
It is set to sealing structure, so that the intracorporal substance of double-layer heat preservation cooker does not overflow, do not leak.Also, by the way that heating unit is placed in bilayer
The intracorporal structure of fireless cooker so that heat caused by heating unit being retained in inside device with amplitude peak, reach pair
Interior heating and thermal insulation, the effect of external thermal insulation, so as to avoid temperature, the humidity mistake of the environment caused because of device fever outside device
Height also can avoid peculiar smell and diffuse to outside device.Portable cooking apparatus provided by the utility model, it is small in size, easy to carry and
It is mobile, safely, conveniently, leakproof it is anti-overflow, one side fast reserve may be implemented, complete the function of messes supply on one side.
Detailed description of the invention
Fig. 1 is the integrally-built the schematic diagram of the section structure of portable cooking apparatus provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of the section structure of the device top cover of portable cooking apparatus provided by the embodiment of the utility model；
Fig. 3 is the schematic diagram of the section structure of the relief valve of portable cooking apparatus provided by the embodiment of the utility model.
Specific embodiment
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Fig. 1 is the integrally-built the schematic diagram of the section structure of portable cooking apparatus provided by the embodiment of the utility model,
As shown in Figure 1, portable cooking apparatus provided by the embodiment of the utility model includes: double-layer heat insulation pot body 1, heating unit 2, bottom
Seat 3, device top cover 4.
Wherein, double-layer heat insulation pot body 1 includes vaccum case 11 and liner 12.Vaccum case 11, in open-topped hollow
Cylindrical shape, enclosure interior are vacuum cavity, and there is connecting line to wear through-hole 13, have multiple handles 14 on outer wall for bottom.Vacuum
Shell 11 is equivalent to the shell of entire portable cooking apparatus.Since the inside of vaccum case 11 is vacuum cavity structure,
Object in vaccum case 11 can be by vacuum heat-insulating layer to the outer thermal insulation of vaccum case 11.
Preferably, due to improving the volumetric ratio of vaccum case 11, the vacuum interlayer very little of vaccum case 11 can not increase
The larger radiation prevention film of thickness, therefore, the inside of the vaccum case 11 in the utility model embodiment is by the way of metal coating
The biggish radiation prevention film of alternate thicknesses.
Heating unit 2 is placed in vaccum case 11.The electric connection line 21 of heating unit 2 wears through-hole by connecting line
13 are pierced by except vaccum case 11.Since heating unit 2 is placed in vaccum case 11, when heating unit 2 generates heat
When, thermal energy can be stored in vaccum case 11 by the vacuum heat-insulating layer of vaccum case 11, reached and added in vaccum case 11
Heat is kept the temperature, to the effect of thermal insulation inside and outside vaccum case 11, while also avoiding causing portable cooking because heating unit 2 generates heat
The temperature of device outer wall is excessively high, not will cause when personnel touch the cooker and is ironed or influenced using the cooker
Environment temperature.
Specifically, heating unit 2 further includes metal plate 22 and heater 23.Metal plate 22 be in tabular or curve form,
The inside side walls or bottom connection at edge and vaccum case 11.Heater 23 is set to the bottom of metal plate 22, passes through metal plate
22 provide thermal energy for the substance in vaccum case 11.Heater 23 is electrically connected with electric connection line 21, and electric connection line 21 passes through company
Wiring wears through-hole 13 and is pierced by except vaccum case 11.
Pedestal 3, including base body 31, power supply unit 32 and circuit unit 33.Base body 31 is used to support entirely just
Formula cooker is taken, power supply unit 32 and circuit unit 33 are set on base body 31.Circuit unit 33 passes through heater 23
Electric connection line connect with heating unit 2 so that power supply unit 32 by circuit power 33 be heater 23 power.
Specifically, circuit unit 33 is electrically connected with electric connection line 21 specifically, power supply unit 32 is electrically connected with circuit unit 33
The one end connect, the other end of electric connection line 21 wear through-hole 13 with the connecting line by vaccum case 11 and penetrate vaccum case 11,
So that inner heat of the heater 23 by the electric energy conversion that provides power supply unit 32 at thermal energy, to vaccum case 11.
Preferably, power supply unit 32 is the AC-battery power source of external power supply, backup power source or external power supply and backup power source.?
That is user can use portable cooking apparatus by backup power source, so that culinary art in the case where no external power supply
Process is more convenient.Meanwhile user can also use the AC-battery power source of external power supply and backup power source, side work in culinary art
While charge to backup power source, when culinary art reaches a certain level, disconnect external power supply, allow backup power source maintain temperature after
Continuous smoldering, reduces the time for occupying bracket, improves cooking efficiency.
Liner 12 is hollow structure, and hollow space is for accommodating cooking food.The side wall of liner 12 has card slot (in figure
Do not mark), it is caught in card slot (not marked in figure) by the bulge-structure (not marked in figure) on the bucket wall of vaccum case 11,
So that liner 12 is fixed in vaccum case 11.Also, the bottom outer wall of liner 12 and the upper base surface of vaccum case 11 have
There is interlayer, for placing metal plate 22 and heater 23.The upper surface of metal plate 22 connects with the bottom outer wall of liner 12, under
Surface is connected with the upper base surface of vaccum case 11.Heater 23 provides heat to the substance in liner 12 by metal plate 22
Can when, thermal energy by vaccum case 11 vacuum interlayer obstruct in liner 12, allow heat caused by heater 23 most
Significantly for the substance (i.e. cooking food) in liner 12 to be heated or kept the temperature.
Device top cover 4 is fastened on the top of vaccum case 11, so that fastening of the portable cooking apparatus in device top cover 4
One closed structure of lower formation.
Specifically, Fig. 2 is the cross-section structure of the device top cover of portable cooking apparatus provided by the embodiment of the utility model
Schematic diagram, as shown in Figure 1, Figure 2, device top cover 4 includes the first lid 41, the second lid 42, relief valve 43 and sealing ring 46.
The inside of second lid 42 is vacuum cavity, and the center of circle has relief valve accommodating hole (not marking in figure), and two sides have
Multiple hooks 421.Wherein each hook 421 is in its corresponding handle 12 in the position of the second lid 42 in vaccum case 11
The position of outer wall corresponds, so that each hook 421 is mounted with handle 12 and fastened, to make the second lid 42 and vacuum shell
Body 11 fastens closed be connected.
Preferably, the inside of 42 vacuum cavity of the second lid alternate thicknesses equally by the way of metal coating are biggish anti-
Radiate film.
First lid 41 is set on the second lid 42, and 41 center of the first lid has hollow hole (not marking in figure).
Preferably, the radius of the first lid 41 is equal with the radius of the second lid 42.
Sealing ring 46 is set on the inside of the edge of the second lid 42, and interior diameter is less than the interior diameter of vaccum case 11, and
Overall diameter be not less than vaccum case 11 overall diameter so that the second lid 42 by sealing ring 46 constituted with vaccum case 11 it is closed
Structure.
Preferably, the second lid 42 include interior vacuum layer 422 and ring vaccum pinned layer 423, vacuum pinned layer 423 with it is interior
Vacuum layer 422 is connected by interface channel 424.Sealing ring 46 is set to the inside of vacuum pinned layer 423, and with interior vacuum layer
422 are connected, so that the outside of sealing ring 46 is to have vacuum pinned layer 423, inside is interior vacuum layer 422, and top is interface channel
424, bottom is abutted against with vacuum casting 11, so that sealing ring 46 in addition to bottom, is wrapped up by the second lid 42, so that the
Two lids 42 constitute closed structure by sealing ring 46 and vaccum case 11.
Relief valve 43 includes exhaust portion 44 and pressure release movable plate 45.Exhaust portion 44 is arranged in relief valve accommodating hole (in figure not
It marks).Pressure release movable plate 45 is set in hollow hole (not marking in figure).The top cap 451 of pressure release movable plate 45 is connected to exhaust
The top in portion 44, is closed the exhaust passage 441 of exhaust portion 44, and makes the upper surface of relief valve movable plate 45 and the first lid 41
Flush with outer surface constitutes seamless panel construction.
That is, when device top cover 4 is fastened on the top of vacuum casting 11, and relief valve 43 and the first lid 41 are constituted
When seamless panel construction, entire portable cooking apparatus is a closed structure.And when the air pressure in liner 12 is more than critical
When value, gas opens pressure release movable plate 45 by exhaust passage 441 and carries out pressure release；When air pressure is lower than critical value, pressure release activity
The top cap 451 of plate 45 is connected to the top of exhaust portion 44 again, again be closed exhaust passage 441, portable cooking apparatus again at
For a closed structure.
Further specifically, Fig. 3 is the section of the relief valve of portable cooking apparatus provided by the embodiment of the utility model
Structural schematic diagram, in conjunction with shown in Fig. 2, Fig. 3, exhaust portion 44 includes nut 442, porous nut 443 and screw rod 444.
Screw rod 444 is worn relief valve accommodating hole (not marking in figure), and is fixed on the second lid 42 by nut 442.
There are multiple exhaust capillaries 445 on porous nut 443.444 center of screw rod has exhaust hole (not marking in figure), exhaust capillary
445 are connected with exhaust hole (not marking in figure), constitute exhaust passage 441.
Pressure release movable plate 45 includes spring portion 452, connecting shaft 453 and flapper 454.Flapper 454 includes first
Movable plate 455, the second movable plate 456 and connecting plate 457.The following table of the first movable plate 455 is fixed in one end of spring portion 452
Face, the other end are connected to the upper surface of the second lid 42.Top cap 451 is fixed on the lower surface of the second movable plate 456.First activity
455 plates are connected by connecting plate 457 with the second movable plate 456, composition activity plate washer 454.
Second movable plate 456 includes axis plug division 458.41 inner surface of the first lid is fixed in one end of connecting shaft 453,
And connecting shaft 453 is arranged in axis plug division 458, so that movable plate washer 454 is generated under external force around connecting shaft 453
Rotation.
Effect of the relief valve 53 in portable cooking apparatus is embodied in two aspects.
In a first aspect, gas enters through exhaust by exhaust capillary 445 when the air pressure in liner 12 is more than critical value
Channel 441, and upward active force is generated to top cap 451, thus open the first movable plate 455 for being connected with top cap 451 into
Row pressure release.And when the first movable plate 455 moves upwards, by connecting plate 457 with connecting shaft 453 for axis, to the second movable plate
456 generate downward active force, so that the second movable plate 456 pushes spring portion 452, spring portion 452 is compressed.Face when air pressure is lower than
When dividing value, top cap 451 is connected to the top of exhaust passage 441 again, is closed exhaust passage 441 again, so that portable cooking fills
Set becomes a closed structure again.
Second aspect, user can carry out manual pressure release to the gas in liner 12 by pressing the second movable plate 456.
Specifically, user presses the second movable plate 456, so that the second movable plate 456 pushes spring portion 452, spring portion 452 is compressed.Together
When, the first movable plate 455 is moved upwards by connecting plate 457 with connecting shaft 453 for axis, and top cap 451 and exhaust passage are driven
441 separation complete manual pressure release so that the gas in liner 12 enters discharge exhaust passage 441 by exhaust capillary 445
Journey.When user be not desired to in liner 12 gas carry out pressure release when, only need to stop press the second movable plate 456.When
For two movable plates 456 not in the lower pressure given by user, top cap 451 is connected to the top of exhaust passage 441 again, again closure row
Gas channel 441, so that portable cooking apparatus becomes a closed structure again.
When using portable cooking apparatus, portable cooking apparatus inner workings are as follows:
Firstly, power supply unit 32 is the power supply of heater 23, heater 23 starts to generate thermal energy, and will by metal plate 22
Thermal energy is transmitted in liner 12, and the substance (cooking food) in liner 12 is heated or kept the temperature.
Then, the air pressure in liner 12 is increased with the raising of the temperature of liner 12, when the air pressure in liner 12 is more than
When critical value, gas enters through exhaust passage 441 by exhaust capillary 445, and upward active force is generated to top cap 451,
Pressure release is carried out to open the first movable plate 455 being connected with top cap 451.And when the first movable plate 455 moves upwards, lead to
Connecting plate 457 is crossed with connecting shaft 453 as axis, downward active force is generated to the second movable plate 456, so that the second movable plate 456
Spring portion 452 is pushed, spring portion 452 is compressed.
And when the air pressure in liner 12 is after release, when under air pressure recurrence and critical value, top cap 451 is connected to again
The top of exhaust passage 441 is closed exhaust passage 441, so that portable cooking apparatus becomes a closed structure again again.
Again as shown in Figure 1, it is preferred that pedestal 3 further includes that pressure sensor 34, heating control circuit plate (are not marked in figure
Out) and temperature controller 35.
There is pressure sensitive material 36 in the interlayer of liner 12 and vaccum case 11.Pressure sensor 34 passes through pressure sensitive
Material 36 detects the weight data of substance in liner, and weight data is sent to temperature controller 35.35 basis of temperature controller
Weight data obtains temperature regulation data, and temperature regulation data are sent to heating control circuit plate (not marking in figure).Add
Thermal control circuit plate (not marking in figure) regulates and controls data according to temperature and adjusts output to the electric current of heating unit 2, so that heating is single
Substance heating in first 2 pairs of liners 12.
That is, adding pressure sensor 34, heating control circuit plate (not marking in figure) and temperature controller 35
Portable cooking apparatus, can according to how much controls of the food of required culinary art to the temperature and time of heat foods so that
Cooking process is more intelligent and convenient.
Portable cooking apparatus provided by the embodiment of the utility model, when device top cover is buckled in vaccum case, entirely
Device is sealing structure, so that the substance in liner does not overflow, do not leak.Also, the relief valve in device top cover under normal pressure can
Play the role of sealing device, and the automatic fine pressure release when air pressure is higher than critical value in liner, both prevented hot under normal pressure
Measure device top cover heat dissipation, and effectively prevent cooker when in use because in device air pressure it is excessively high due to explode.Meanwhile it is logical
It crosses and heating unit is placed in the intracorporal structure of vacuum shell, so that heat caused by heating unit can be with the reservation of amplitude peak
Portion in the device, reaches internal heating and thermal insulation, and the effect of external thermal insulation causes outside device so as to avoid because of device fever
Temperature, the humidity of environment are excessively high, also can avoid peculiar smell and diffuse to outside device.Portable cooking apparatus provided by the utility model,
It is small in size, easy to carry and mobile, safely, conveniently, leakproof it is anti-overflow, one side fast reserve may be implemented, complete messes on one side and supply
The function of giving.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of portable cooking apparatus, which is characterized in that the portable cooking apparatus includes:
There is connecting line to wear through-hole for the bottom of double-layer heat insulation pot body, the double-layer heat insulation pot body；
Heating unit is placed in double-layer heat preservation cooker body；The heating unit includes heater；
Metal plate is set on the heating unit, and the lower surface of the metal plate and the upper surface of the heater fit；
The edge of the metal plate and the inner wall of the double-layer heat insulation pot body are tightly connected the container to be formed and contain cooking food；The hair
Hot body passes through the substance heating that the metal plate is in the container；The electric connection line of the heater is worn by the connecting line
If through-hole is pierced by except the double-layer heat insulation pot body；
Pedestal, including base body, power supply unit and circuit unit；
The power supply unit and the circuit unit are set on the base body；The heater is worn by the connecting line
If the electric connection line that through-hole is pierced by is connect with the circuit unit；The circuit unit is connected with the power supply unit；
The two sides of device top cover, described device top cover have hook；The hook is fastened with handle mounting, makes described device
Top cover fastens closed be connected with the double-layer heat insulation pot body；Described device top cap central has relief valve.
2. portable cooking apparatus according to claim 1, which is characterized in that the metal plate is in tabular or curved form
Shape, the inside side walls or bottom connection of the metal plate and the double-layer heat insulation pot body.
3. portable cooking apparatus according to claim 1, which is characterized in that the power supply unit is external power supply, standby
With power supply or the AC-battery power source of the external power supply and the backup power source.
4. portable cooking apparatus according to claim 1, which is characterized in that the double-layer heat insulation pot body is vacuum kettle
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003368.7U CN208909678U (en) | 2018-01-02 | 2018-01-02 | Portable cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003368.7U CN208909678U (en) | 2018-01-02 | 2018-01-02 | Portable cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208909678U true CN208909678U (en) | 2019-05-31 |
Family
ID=66691527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820003368.7U Active CN208909678U (en) | 2018-01-02 | 2018-01-02 | Portable cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208909678U (en) |
-
2018
- 2018-01-02 CN CN201820003368.7U patent/CN208909678U/en active Active
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| GR01 | Patent grant | ||
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Denomination of utility model: Portable cooking device Granted publication date: 20190531 Pledgee: Bank of Communications Co.,Ltd. Shantou branch Pledgor: GUANGDONG XIAYE DAILY ELECTRICAL APPLIANCES Co.,Ltd. Registration number: Y2024980006798 |