CN208491691U - Cooking apparatus - Google Patents
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- CN208491691U CN208491691U CN201721034128.5U CN201721034128U CN208491691U CN 208491691 U CN208491691 U CN 208491691U CN 201721034128 U CN201721034128 U CN 201721034128U CN 208491691 U CN208491691 U CN 208491691U
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Abstract
The utility model provides a kind of cooking apparatus, comprising: pot body, pot body include insulation cover and the interior pot that is arranged in insulation cover, wherein interior pot forms vacuum-sealed cavity, vacuum sealing is intracavitary to have liquid for holding food between insulation cover and interior pot；Heating device, on insulation cover, heating device is used to heat liquid for heating device setting, so that the steam after liquid boiling evaporation covers the outside wall surface of interior pot and heats interior pot.The utility model solves the problems, such as that electrical boiler in the prior art or the internal pot heating efficiency difference of electric cooking pot and property easy to use are poor.
Description
Technical field
The utility model relates to cooking apparatus technical fields, in particular to a kind of cooking apparatus.
Background technique
Internal pot is heated usually in the form of electric heating makes water boiling for existing electrical boiler or electric cooking pot, and reaches stewed
Boil the purpose of the food in cooking in pot.
Water boiling heats the mode of interior pot, can not only there is the effect caused because of the limitation that interior pot absorbs heat to heat foods
The poor problem of rate, and when using electrical boiler or electric cooking pot, user also need in view of in pot body water number, to prevent
Sealing, which is crossed, often has spill-over or water very few the phenomenon that being evaporated, and therefore, there is also use just for existing electrical boiler or electric cooking pot
The problem of victory difference.
Utility model content
The main purpose of the utility model is to provide a kind of cooking apparatus, to solve electrical boiler in the prior art or electricity
The problem of the internal pot heating efficiency difference of saucepan and property difference easy to use.
To achieve the goals above, one aspect according to the present utility model provides a kind of cooking apparatus, comprising: pot
Body, pot body include insulation cover and the interior pot that is arranged in insulation cover, wherein interior pot for holding food, insulation cover and interior pot it
Between form vacuum-sealed cavity, vacuum sealing is intracavitary to have liquid；Heating device, heating device is used to heat liquid, so that liquid
Steam after body explosive evaporation covers the outside wall surface of interior pot and heats interior pot.
Further, the outer wall face interval of liquid and interior pot is arranged.
Further, cooking apparatus further includes vacuum evacuation device and liquid reserve tank, wherein vacuum evacuation device and vacuum-sealed cavity
Connection, to adjust the intracavitary vacuum pressure value of vacuum sealing；Liquid reserve tank is connected to vacuum-sealed cavity, intracavitary to adjust vacuum sealing
Liquid amount.
Further, the intracavitary vacuum pressure value of vacuum sealing is more than or equal to -0.08MPa and is less than or equal to -0.01MPa；
The volume of the intracavitary liquid of vacuum sealing is more than or equal to 1ml and is less than or equal to 100ml.
Further, the intracavitary vacuum pressure value of vacuum sealing is more than or equal to -0.08MPa and is less than or equal to -0.04MPa.
Further, bleeding point and inlet are offered on insulation cover, cooking apparatus further includes the first mounting structure and
Two mounting structures, wherein the first mounting structure is located at bleeding point, and vacuum evacuation device is arranged on the first mounting structure and leads to
The cushion chamber for crossing the first mounting structure is connected to vacuum-sealed cavity；Second mounting structure is located at inlet, and liquid reserve tank passes through
Second communicating pipe was connected to the cushion chamber of the second mounting structure.
Further, cooking apparatus further includes drawing liquid pump, and drawing liquid pump was arranged on the second communicating pipe.
Further, cooking apparatus further included the first communicating pipe, and liquid reserve tank passes through the first communicating pipe and the first mounting structure
Cushion chamber connection.
Further, cooking apparatus further includes switch valve structure, and the first mounting structure and the second mounting structure are each provided with
One switch valve structure, and two switch valve structures are respectively used to block bleeding point and inlet.
Further, bleeding point is provided on the side wall of insulation cover, and inlet is provided on the bottom wall of insulation cover.
Further, the bottom of insulation cover is arranged in heating device, and heating device is heating dish or heating tube.
Further, insulation cover and interior pot are detachably connected, and cooking apparatus further includes sealing ring, and sealing ring setting is being protected
Between warm cover outer periphery and the pot edge of interior pot.
Further, cooking apparatus further includes pot cover, and pot cover can be opened and closed to be arranged in pot body, be provided with and be used on pot cover
Compress the bulge-structure of the pot edge of interior pot.
Further, cooking apparatus further includes temperature-sensing element, and temperature-sensing element is arranged on insulation cover.
Using the technical solution of the utility model, due to forming vacuum-sealed cavity between the insulation cover and interior pot of pot body, very
There is liquid, in this way, the pressure of vacuum-sealed cavity is lower than external atmosphere pressure, when heating device carries out insulation cover in empty seal chamber
When heating, heated liquid, which boils rapidly, becomes steam full of vacuum-sealed cavity, and the steam after explosive evaporation covers the outer of interior pot
Wall surface, to effectively increase the heating surface area of interior pot, moment of liquefying at the outside wall surface of pot including steam in addition releases a large amount of
Heat, the temperature of interior pot quickly increases, and improves the heating efficiency of the internal pot of cooking apparatus, the food reached in internal pot is fast
The effect of speed heating.
As it can be seen that the cooking apparatus of the application is quickly heated using the internal pot of steam, boiled different from conventional using water
The mode for rising internal pot heating is not in the interior hypervolia generation spill-over phenomenon of pot body, the interior water of pot body will not occurs
It measures very few and evaporated phenomenon occurs, eliminate how much generations of water in pot body cared for using during cooking apparatus by user
Consider, to improve the property easy to use of cooking apparatus.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the schematic diagram of internal structure of the cooking apparatus of embodiment one according to the present utility model；
Fig. 2 shows the schematic diagram of internal structures of the cooking apparatus of embodiment two according to the present utility model；
Fig. 3 shows the schematic diagram of internal structure of the cooking apparatus of embodiment three according to the present utility model.
Fig. 4 shows the schematic diagram of internal structure of the cooking apparatus of example IV according to the present utility model.
Wherein, the above drawings include the following reference numerals:
100, pot body；10, insulation cover；11, vacuum-sealed cavity；12, liquid；13, bleeding point；14, inlet；20, interior pot；
30, shell；200, heating device；300, vacuum evacuation device；400, liquid reserve tank；410, the first communicating pipe；420, the second communicating pipe；
500, the first mounting structure；600, the second mounting structure；700, switch valve structure；800, sealing ring；900, pot cover；910, raised
Structure；1000, temperature-sensing element；1100, drawing liquid pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
In order to solve electrical boiler in the prior art or electric cooking pot internal pot heating efficiency difference and property easy to use difference
Problem, the utility model provide a kind of cooking apparatus.
Fig. 1 shows the schematic diagram of internal structure of the cooking apparatus of embodiment one according to the present utility model.
As shown in Figure 1, cooking apparatus includes pot body 100 and heating device 200, pot body 100 includes insulation cover 10 and setting
Interior pot 20 in insulation cover 10, wherein interior pot 20 forms vacuum sealing between insulation cover 10 and interior pot 20 for holding food
Chamber 11, vacuum-sealed cavity 11 is interior to have liquid 12, and heating device 200 is arranged on insulation cover 10, and heating device 200 is used for liquid
Body 12 heats, so that the steam after 12 explosive evaporation of liquid covers the outside wall surface of interior pot 20 and heats interior pot 20.
Due to forming vacuum-sealed cavity 11 between the insulation cover 10 and interior pot 20 of pot body 100, have in vacuum-sealed cavity 11
Liquid 12, in this way, the pressure of vacuum-sealed cavity 11 is lower than external atmosphere pressure, when heating device 200 heats insulation cover 10
When, the heated boiling rapidly of liquid 12 becomes steam and is full of vacuum-sealed cavity 11, pot 20 in the steam covering after explosive evaporation
Outside wall surface, to effectively increase the heating surface area of interior pot 20, moment of liquefying at the outside wall surface of pot 20 including steam in addition is put
A large amount of heat, the temperature of interior pot 20 quickly increase, improve the heating efficiency of the internal pot 20 of cooking apparatus, reached internal pot out
The effect that food in 20 quickly heats.
As it can be seen that the cooking apparatus of the application is quickly heated using the internal pot 20 of steam, water is used different from conventional
The mode that the internal pot 20 that boils heats is not in the interior hypervolia generation spill-over phenomenon of pot body 100, pot body will not occurs
100 interior water is very few and evaporated phenomenon occurs, eliminate user using during cooking apparatus to water in pot body 100
It is how many to generate misgivings, to improve the property easy to use of cooking apparatus.
Optionally, when liquid 12 is in liquid, the outer wall face interval of liquid 12 and interior pot 20 is arranged.In such manner, it is possible to have
Liquid 12 is avoided to effect to contact in heated boiling with interior pot 20, so that liquid 12 be prevented to generate punching to the outside wall surface of interior pot 20
It hits and acts on and generate noise, and then improve user to the usage experience good opinion of the cooking apparatus of the application.
As shown in Figure 1, cooking apparatus further includes vacuum evacuation device 300 and liquid reserve tank 400, wherein vacuum evacuation device 300 with
Vacuum-sealed cavity 11 is connected to, to adjust the vacuum pressure value in vacuum-sealed cavity 11；Liquid reserve tank 400 and vacuum-sealed cavity 11 connect
It is logical, to adjust the volume of the liquid 12 in vacuum-sealed cavity 11.
The setting of vacuum evacuation device 300 plays the role of effectively controlling the pressure in vacuum-sealed cavity 11, so as to
User is enough set accurately to hold temperature of the liquid 12 in fluidized state.The setting of liquid reserve tank 400 can control and enter vacuum
The amount of the liquid 12 of seal chamber 11 guarantees to steam consequently facilitating user control effectively to the vapor volume in vacuum-sealed cavity 11
The internal progress of pot 20 of gas rapidly, is steadily heated.
Optionally, the vacuum pressure value in vacuum-sealed cavity 11 is more than or equal to -0.08MPa and is less than or equal to -0.01MPa；
The volume of liquid 12 in vacuum-sealed cavity 11 is more than or equal to 1ml and is less than or equal to 100ml.Vacuum in vacuum-sealed cavity 11
Pressure value within the above range when, the boiling point of liquid 12 is lower, steam can be rapidly evaporated to, and can guarantee liquid 12 steam
There is enough temperature when hair, heated so that the heat of liquid 12 itself can also play the role of internal pot 20.
Preferably, the vacuum pressure value in vacuum-sealed cavity 11 is more than or equal to -0.08MPa and is less than or equal to -0.04MPa.
Optionally, liquid 12 is water, ethyl alcohol or other liquid with three phase changes.
Optionally, the bottom of insulation cover 10 is arranged in heating device 200, and heating device 200 is heating dish or heating tube.This
Sample becomes steam convenient for the absorption heat of liquid 12 and ramps up.
Optionally, interior pot 20 is made of ceramic.The interior pot being made of ceramic is more advantageous to the transmitting of heat, and is conducive to
Improve the delicious degree of the food of culinary art.
As shown in Figure 1, offering bleeding point 13 and inlet 14 on insulation cover 10, cooking apparatus further includes the first installation knot
Structure 500 and the second mounting structure 600, wherein the first mounting structure 500 is located at bleeding point 13, and vacuum evacuation device 300 is arranged
It is connected on the first mounting structure 500 and through the cushion chamber of the first mounting structure 500 with vacuum-sealed cavity 11；Second installation knot
Structure 600 is located at inlet 14, and liquid reserve tank 400 is connected by the cushion chamber of the second communicating pipe 420 and the second mounting structure 600
It is logical.
As shown in Figure 1, cooking apparatus further includes switch valve structure 700, the first mounting structure 500 and the second mounting structure
600 are each provided with a switch valve structure 700, and two switch valve structures 700 are respectively used to block bleeding point 13 and inlet
14.It should be noted that the setting of the first mounting structure 500 and the second mounting structure 600, makes its cushion chamber play switch valve
The sealing function of structure 700.
Optionally, switch valve structure 700 is solenoid valve.
Optionally, bleeding point 13 is provided on the side wall of insulation cover 10, and inlet 14 is provided on the bottom wall of insulation cover 10.
In this way, the liquid 12 in liquid reserve tank 400 passes through the bottom for flowing to the second communicating pipe 420 at inlet 14 and directly reaching insulation cover 10
Portion, convenient for being heated by heating device 200.Bleeding point 13 is provided on the side wall of insulation cover 10, is extracted convenient for vacuum evacuation device 300
Air in vacuum-sealed cavity 11 avoids being extracted into the liquid 12 positioned at 10 bottom of insulation cover.
Optionally, disassembly, cleaning are carried out for the ease of internal pot 20, improves the practicability of cooking apparatus, insulation cover 10 and interior
Pot 20 is detachably connected, and cooking apparatus further includes sealing ring 800, and sealing ring 800 is arranged in 10 outer periphery of insulation cover and interior pot
Between 20 pot edge.The setting of sealing ring 800 can be avoided external air and enter in vacuum-sealed cavity 11 and influence vacuum
Pressure in seal chamber 11.
It should be noted that pot body 100 is also as shown in Figure 1, cooking apparatus further includes pot cover 900 and temperature-sensing element 1000
Including shell 30, shell 30 has installation space, and insulation cover 10 and interior pot 20 are arranged in installation space, and pot cover 900 can be opened
It closes ground to be arranged in pot body 100, the bulge-structure 910 of the pot edge for compressing interior pot 20, temperature-sensing element is provided on pot cover 900
1000 are arranged on insulation cover 10.In this way, the lid of pot cover 900 closes when in pot body 100, the setting of bulge-structure 910 can be effective
Ground compresses insulation cover 10 and interior pot 20, so that air be avoided to enter in vacuum-sealed cavity 11 and influence true from the junction of the two
The pressure of empty seal chamber 11, and then ensure that the explosive evaporation under low boiling dotted state of liquid 12.The setting of temperature-sensing element 1000 is convenient for
User is in real time monitored temperature.
Optionally, pot cover 900 is fastened and connected with shell 30.
Fig. 2 shows the schematic diagram of internal structures of the cooking apparatus of embodiment two according to the present utility model.
As shown in Fig. 2, embodiment two and the difference of embodiment one are, cooking apparatus further included the first communicating pipe 410, storage
Liquid case 400 with the cushion chamber of the first mounting structure 500 by being connected to the first communicating pipe 410.The setting of first communicating pipe 410 makes out
When pass valve arrangement 700 is in the open state, vacuum-sealed cavity 11 is connected to liquid reserve tank 400, to play close to recycling vacuum
Seal the effect of the liquid 12 in vapor state in chamber 11.
Specifically, when the temperature in vacuum-sealed cavity 11 is excessively high, more than internal pot 20 preset heating temperature when, by beating
Open switching valve structure 700, so that the liquid 12 in vacuum-sealed cavity 11 in vapor state be made to enter by the first communicating pipe 410
To liquid reserve tank 400, withdrawal liquid 12 has not been only reached, to the purpose that liquid 12 is recycled, and passes through control vacuum
Vapor content in seal chamber 11, convenient for the temperature in control vacuum-sealed cavity 11.
Fig. 3 shows the schematic diagram of internal structure of the cooking apparatus of embodiment three according to the present utility model.
As shown in Figures 2 and 3, embodiment three and the difference of embodiment two are, in example 2, the first communicating pipe
410 bottom end is inserted under the liquid level of liquid reserve tank 400, this setup of the first communicating pipe 410, is to make the first connection
Pipe 410 does not influence in liquid reserve tank 400 also while can recycle liquid 12 in vapor state in vacuum-sealed cavity 11
Liquid level more than space segment air pressure；That is, more than the liquid level of liquid reserve tank 400 space segment can be protected always
Hold it is equal with atmospheric pressure, in this way, the liquid 12 in liquid reserve tank 400 is under atmospheric pressure after vacuum evacuation device 300 works
Just the indentation of the second communicating pipe 420 can be smoothly through to vacuum-sealed cavity 11.
And in the third embodiment, it was directly connected to the space segment more than liquid level of liquid reserve tank 400 the first communicating pipe 410,
And the bottom surface of liquid reserve tank 400 is concordant with the bottom surface of insulation cover 10.This setup of first communicating pipe 410, makes the first connection
Pipe 410 makes the liquid level in liquid reserve tank 400 while can recycle liquid 12 in vapor state in vacuum-sealed cavity 11
The air pressure of above space segment is equal with the pressure of vacuum-sealed cavity 11 always, to pass through control using law of connected vessels
Liquid level in liquid reserve tank 400 just can easily control the amount of the liquid 12 in insulation cover 10.
Fig. 4 shows the schematic diagram of internal structure of the cooking apparatus of example IV according to the present utility model.
The difference of example IV and embodiment one is that cooking apparatus further includes drawing liquid pump 1100, and drawing liquid pump 1100 is arranged
On the second communicating pipe 420.In this way, any position in the installation space of shell 30 can be arranged in liquid reserve tank 400, and also not
It is influenced with by the first communicating pipe 410 and 400 connected state of liquid reserve tank, liquid reserve tank 400 can be made by drawing liquid pump 1100
Interior liquid 12 steadily enters in vacuum-sealed cavity 11, to be conducive to carry out rationalization cloth to the installation space of shell 30
Office utilizes.
The working method of the cooking apparatus of the application is as follows:
Firstly, interior pot 20 made of ceramics is placed on insulation cover 10, lid closes pot cover 900, by interior pot 20 and heat preservation
Sealing ring 800 between cover 10 compresses, and vacuum-sealed cavity 11 is made to be in sealing state；
Secondly, open two switch valve structures 700, make vacuum-sealed cavity 11 respectively with vacuum evacuation device 300 and liquid reserve tank
400 connections, start vacuum evacuation device 300 later, carry out vacuumizing operation to vacuum-sealed cavity 11, meanwhile, in liquid reserve tank 400
A part of liquid 12 enters in vacuum-sealed cavity 11, and vacuum evacuation device 300 continues working the pressure until vacuum-sealed cavity 11
When value reaches scheduled vacuum pressure value, the switch valve structure 700 and vacuum evacuation device being located at the first mounting structure 500 are closed
300, operation stopping is vacuumized at this time；
Finally, starting heating device 200 heats insulation cover 10, the liquid 12 in vacuum-sealed cavity 11 is formed by thermal evaporation
Steam, steam spread rapidly and full of vacuum-sealed cavities 11, and the steam after explosive evaporation covers the outside wall surface of interior pot 20, to have
The heating surface area of interior pot 20 is increased to effect, moment of liquefying at the outside wall surface of pot 20 including steam in addition releases a large amount of heat, interior
The temperature of pot 20 quickly increases, and improves the heating efficiency of the internal pot 20 of cooking apparatus, the food reached in internal pot 20 is fast
The effect of speed heating.The working method of above-mentioned cooking apparatus realizes interior 20 samming of pot, the effect of speed heat；It completes to food
After culinary art, restart vacuum evacuation device 300, steam is extracted out, opens simultaneously the switch valve knot at the second mounting structure 600
Structure 700 and drawing liquid pump 1100 make the liquid 12 in vacuum-sealed cavity 11 be back to liquid reserve tank 400.
It should be noted that vacuum-sealed cavity 11 can be up to when the internal pot 20 of cooking apparatus using the application heats
120℃。
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (14)
1. a kind of cooking apparatus characterized by comprising
Pot body (100), the pot body (100) include the interior pot (20) of insulation cover (10) and setting in the insulation cover (10),
Wherein, the interior pot (20) forms vacuum-sealed cavity between the insulation cover (10) and the interior pot (20) for holding food
(11), there are liquid (12) in the vacuum-sealed cavity (11)；
Heating device (200), the heating device (200) is used to heat the liquid (12), so that the liquid (12) boils
Steam after rising evaporation covers the outside wall surface of the interior pot (20) and heats the interior pot (20).
2. cooking apparatus according to claim 1, which is characterized in that the outer wall of the liquid (12) and the interior pot (20)
Face interval setting.
3. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus further includes vacuum evacuation device
(300) and liquid reserve tank (400), wherein
The vacuum evacuation device (300) is connected to the vacuum-sealed cavity (11), to adjust in the vacuum-sealed cavity (11)
Vacuum pressure value；
The liquid reserve tank (400) is connected to the vacuum-sealed cavity (11), described in the vacuum-sealed cavity (11) to adjust
The amount of liquid (12).
4. cooking apparatus according to claim 3, which is characterized in that
Vacuum pressure value in the vacuum-sealed cavity (11) is more than or equal to -0.08MPa and is less than or equal to -0.01MPa；
The volume of the liquid (12) in the vacuum-sealed cavity (11) is more than or equal to 1ml and is less than or equal to 100ml.
5. cooking apparatus according to claim 4, which is characterized in that the vacuum pressure value in the vacuum-sealed cavity (11)
More than or equal to -0.08MPa and it is less than or equal to -0.04MPa.
6. cooking apparatus according to claim 3, which is characterized in that offer bleeding point (13) on the insulation cover (10)
With inlet (14), the cooking apparatus further includes the first mounting structure (500) and the second mounting structure (600), wherein
First mounting structure (500) is located at the bleeding point (13), and the vacuum evacuation device (300) is arranged described
On first mounting structure (500) and by the cushion chamber of first mounting structure (500) and the vacuum-sealed cavity (11) even
It is logical；
Second mounting structure (600) is located at the inlet (14), and the liquid reserve tank (400) passed through for the second communicating pipe
(420) it is connected to the cushion chamber of second mounting structure (600).
7. cooking apparatus according to claim 6, which is characterized in that the cooking apparatus further includes drawing liquid pump (1100),
The drawing liquid pump (1100) is arranged on second communicating pipe (420).
8. cooking apparatus according to claim 6 or 7, which is characterized in that the cooking apparatus further included the first communicating pipe
(410), the liquid reserve tank (400) is connected to by the first communicating pipe (410) with the cushion chamber of first mounting structure (500).
9. cooking apparatus according to claim 6 or 7, which is characterized in that the cooking apparatus further includes switch valve structure
(700), first mounting structure (500) and second mounting structure (600) are each provided with the switch valve structure
(700), and two switch valve structures (700) are respectively used to block the bleeding point (13) and the inlet (14).
10. cooking apparatus according to claim 6 or 7, which is characterized in that the bleeding point (13) is provided with the heat preservation
On the side wall for covering (10), the inlet (14) is provided on the bottom wall of the insulation cover (10).
11. cooking apparatus according to claim 1, which is characterized in that the heating device (200) is arranged in the heat preservation
The bottom of (10) is covered, the heating device (200) is heating dish or heating tube.
12. cooking apparatus according to claim 1, which is characterized in that the insulation cover (10) and the interior pot (20) can
It releasably connects, the cooking apparatus further includes sealing ring (800), and the sealing ring (800) is arranged in the insulation cover (10)
Between outer periphery and the pot edge of the interior pot (20).
13. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus further includes pot cover (900), institute
Stating pot cover (900) can be opened and closed to be arranged on the pot body (100), is provided on the pot cover (900) for compressing in described
The bulge-structure (910) of the pot edge of pot (20).
14. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus further includes temperature-sensing element
(1000), the temperature-sensing element (1000) is arranged on the insulation cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034128.5U CN208491691U (en) | 2017-08-17 | 2017-08-17 | Cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034128.5U CN208491691U (en) | 2017-08-17 | 2017-08-17 | Cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208491691U true CN208491691U (en) | 2019-02-15 |
Family
ID=65301365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034128.5U Active CN208491691U (en) | 2017-08-17 | 2017-08-17 | Cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208491691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221010A1 (en) * | 2022-05-18 | 2023-11-23 | 深圳市虎一科技有限公司 | Liquid storage tank and cooking device |
-
2017
- 2017-08-17 CN CN201721034128.5U patent/CN208491691U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221010A1 (en) * | 2022-05-18 | 2023-11-23 | 深圳市虎一科技有限公司 | Liquid storage tank and cooking device |
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