CN218899142U - Intelligent pasting quick cooking electric rice cooker - Google Patents
Intelligent pasting quick cooking electric rice cooker Download PDFInfo
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- CN218899142U CN218899142U CN202121276676.5U CN202121276676U CN218899142U CN 218899142 U CN218899142 U CN 218899142U CN 202121276676 U CN202121276676 U CN 202121276676U CN 218899142 U CN218899142 U CN 218899142U
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Abstract
The application discloses intelligence gelatinization quick cooking electricity rice cooker includes: a pot body and a pot cover; the pot body comprises an inner pot and a middle rice soup box; the middle rice soup box is hung on the edge of the opening at the top of the inner pot, and a first cavity is formed between the outer wall of the middle rice soup box and the inner wall of the inner pot; a second cavity is formed between the inner wall of the pot cover and the inner wall of the middle rice soup box; the pot cover is provided with an air outlet; the air outlet is communicated with the second cavity; the middle rice water box is provided with a steam pressure limiting valve assembly through a mounting hole; the steam pressure limiting valve component is provided with a pore canal; the duct comprises a duct inlet communicated with the first cavity and a duct outlet communicated with the second cavity; the total cross-sectional area of the cell inlets is not equal to the total cross-sectional area of the cell outlets. The utility model is suitable for high altitude, high temperature and low temperature environment, has short cooking cycle, good glucose reducing effect, good taste of cooked rice and can effectively avoid overflow of rice soup in the cooking process.
Description
Technical Field
The application relates to the technical field of electric rice cookers, in particular to an intelligent gelatinized quick cooking electric rice cooker.
Background
Rice is one of the staple foods frequently eaten by Chinese, and is usually cooked by an electric rice cooker or an electric pressure cooker. The electric rice cooker can better ensure the whole taste of rice, but has long cooking time, and the common cooking time is more than 25 minutes; the electric pressure cooker accelerates the whole rice cooking process by forming a high-pressure and high-heat (more than 100 ℃) environment in the cooker, is shorter than the whole rice cooking time of the electric cooker, but the rice is not uniformly heated and rolled in the cooking process, the whole cooked rice has obvious layering effect, hard mouthfeel and certain potential safety risk.
Along with the continuous progress of technology, the electric rice cooker is also gradually intelligent. At present, the existing intelligent electric rice cooker has multiple functions of timing, heat preservation, overflow prevention, sugar reduction and the like, but the intelligent electric rice cooker has the defects of long cooking period, easy overflow of rice soup, poor sugar reduction effect, poor taste of rice, complex structure and the like.
Disclosure of Invention
The embodiment of the application provides an intelligent gelatinized quick-cooking electric rice cooker, which has short cooking cycle, good taste of cooked rice and capability of effectively avoiding overflow of rice soup in the cooking process.
In view of this, the present application provides an intelligent pasted quick cooking electric cooker, comprising: a pot body and a pot cover;
the cooker body comprises an inner pot and a middle rice soup box;
the middle rice soup box is hung on the edge of the opening at the top of the inner pot, and a first cavity is formed between the outer wall of the middle rice soup box and the inner wall of the inner pot;
a second cavity is formed between the inner wall of the pot cover and the inner wall of the middle rice soup box;
the pot cover is provided with an air outlet for discharging air to the outside;
the air outlet is communicated with the second cavity;
the bottom of the middle rice soup box is provided with a mounting hole;
the middle rice soup box is provided with a steam pressure limiting valve assembly through the mounting hole;
the steam pressure limiting valve assembly is in sealing connection with the mounting hole;
the steam pressure limiting valve component is provided with a pore canal for discharging steam and flowing out rice water;
the duct includes a duct inlet in communication with the first cavity and a duct outlet in communication with the second cavity;
the total cross-sectional area of the cell inlets is not equal to the total cross-sectional area of the cell outlets.
Optionally, the vapor pressure limiting valve assembly includes a mounting seat and a limiting valve cover;
the mounting seat is arranged in the mounting hole;
the mounting seat is in sealing connection with the mounting hole;
the valve limiting cover is arranged at the top of the mounting seat;
the pore canal inlet is positioned at the bottom of the mounting seat;
the pore canal outlet is positioned at the top of the limiting valve cover.
Optionally, the valve limiting cover is located in the second cavity, and the level of the outlet of the pore canal is higher than the level of the inner bottom surface of the middle rice soup box.
Optionally, the mounting seat and the valve limiting cover are made of soft materials;
the mounting seat is embedded in the mounting hole and is in interference fit with the mounting hole;
the valve limiting cover is sleeved on the mounting seat and in interference fit with the mounting seat.
Optionally, the soft material is silica gel.
Optionally, an outer edge extending outwards is arranged on the top edge of the middle rice water box along the circumferential direction;
the middle rice soup box is hung on the edge of the opening at the top of the inner pot through the outer edge.
Optionally, a first sealing ring is arranged between the middle rice soup box and the edge of the opening at the top of the inner pot.
Optionally, a second sealing ring is arranged between the pot cover and the middle rice soup box.
Optionally, a first temperature sensing assembly is provided inside the pot cover.
Optionally, a second temperature sensing component is arranged at the bottom of the inner pot.
From the above technical solutions, the embodiments of the present application have the following advantages: the intelligent gelatinized quick cooking electric cooker is simple in structure and convenient to use, a first cavity is formed between the outer wall of the middle rice soup box and the inner wall of the inner cooker by hanging the middle rice soup box on the top of the inner cooker, a second cavity is formed between the inner wall of the cover and the inner wall of the middle rice soup box, a steam pressure limiting valve component is arranged on the middle rice soup box, a pore channel for discharging steam and flowing out rice soup is arranged on the steam pressure limiting valve component, the total cross-sectional area of the inlet of the pore channel is not equal to the total cross-sectional area of the outlet of the pore channel, rice soup with extremely low micro pressure and certain range measurement can be formed, nutrition rice lipid (rice oil) is reduced, so that the rice soup can flow back into the middle rice soup box when the electric cooker is cooked, the rice soup amount of cooked rice is reduced, rice soup overflow is effectively avoided, the whole cooking time is prolonged in a discontinuous heating program mode for preventing rice soup from forming more bubbles due to the fact that the boiling amount is continuously too large, the whole cooking time is prolonged, the electric cooker can keep boiling in a high-speed and high-temperature environment, and the electric cooker is suitable for high-speed and high-temperature and high-speed cooking.
Drawings
FIG. 1 is a schematic diagram of an intelligent gelatinized fast cooking electric cooker according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a middle rice water box according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a mounting seat according to an embodiment of the present application;
FIG. 4 is a schematic view of the structure of a valve cover according to an embodiment of the present disclosure;
FIG. 5 is a graph comparing temperature curves measured by the first temperature sensing assembly according to the embodiment of the present application with or without a middle rice water cartridge;
wherein, the reference numerals are as follows:
1-a pot body, 2-a pot cover, 3-a first cavity, 4-a second cavity, 5-a first sealing ring, 6-a second sealing ring, 7-a pore canal inlet, 8-a pore canal outlet, 11-an inner pot, 12-a middle rice soup box, 13-a steam pressure limiting valve component, 14-a second temperature sensing component, 21-an air outlet, 22-a first temperature sensing component, 121-an outer edge, 131-a mounting seat and 132-a limiting valve cover.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will clearly and completely describe the technical solution in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
An embodiment of an intelligent gelatinized fast cooking electric cooker is provided, and refer to fig. 1, 3 and 4 specifically.
The intelligent gelatinized quick cooking electric rice cooker in the embodiment comprises: the rice cooker comprises a cooker body 1 and a cooker cover 2, wherein the cooker body 1 comprises an inner cooker 11 and a middle rice soup box 12, the middle rice soup box 12 is hung on the edge of an opening at the top of the inner cooker 11, and a first cavity 3 is formed between the outer wall of the middle rice soup box 12 and the inner wall of the inner cooker 11; the second cavity 4 is formed between the inner wall of the pot cover 2 and the inner wall of the middle rice water box 12, the pot cover 2 is provided with an air outlet 21 for air to the outside, the air outlet 21 is communicated with the second cavity 4, the bottom of the middle rice water box 12 is provided with a mounting hole, the middle rice water box 12 is provided with a steam pressure limiting valve component 13 through the mounting hole, the steam pressure limiting valve component 13 is in sealing connection with the mounting hole, the steam pressure limiting valve component 13 is provided with a pore canal for discharging steam and flowing out rice water, the pore canal comprises a pore canal inlet 7 communicated with the first cavity 3 and a pore canal outlet 8 communicated with the second cavity 4, the total cross section (surface) area of the pore canal inlet 7 is not equal to the total cross section (surface) area of the pore canal outlet 8, in particular, the number of the pore canal inlets 7 is not equal to the number of the pore canal outlets 8, and the aperture of the pore canal inlet 7 is not equal to the aperture of the pore canal outlet 8.
It should be noted that: the intelligent gelatinized quick cooking electric cooker is simple in structure and convenient to use, a first cavity 3 is formed between the outer wall of the middle rice soup box 12 and the inner wall of the inner cooker 11 by hanging the middle rice soup box 12 on the top of the inner cooker 11, a second cavity 4 is formed between the inner wall of the cooker cover 2 and the inner wall of the middle rice soup box 12, a steam pressure limiting valve component 13 is arranged on the middle rice soup box 12, a pore channel for discharging steam and flowing out rice soup is arranged on the steam pressure limiting valve component 13, the total cross section (surface) area of the pore channel inlet 7 is not equal to the total cross section (surface) area of the pore channel outlet 8, rice soup with extremely low micro pressure and a certain range of measurement can be formed, nutrient rice fat (rice oil) is reduced, the rice soup can flow back into the middle rice soup box 12 when the electric cooker is cooked, the rice soup quantity of the rice is reduced, and further, the rice soup overflow is effectively avoided, a foam heating program (the electric cooker is not required to be considered and a process control heating program is required to be used for preventing the rice soup from overflowing to be out due to continuous over-large, the whole cooking process is generally elongated, the whole cooking process can be kept in a high-temperature and high-boiling condition can be kept in a high-temperature and high-boiling condition, and high-speed high-boiling condition can be suitable for high-temperature and high-boiling condition and high-speed cooking condition can be used in an overall high-boiling and high-boiling condition.
The foregoing is an embodiment one of an intelligent gelatinized quick cooking electric cooker provided in the embodiments of the present application, and the following is an embodiment two of an intelligent gelatinized quick cooking electric cooker provided in the embodiments of the present application, specifically please refer to fig. 1 to 5.
The intelligent gelatinized quick cooking electric rice cooker in the embodiment comprises: the rice cooker comprises a cooker body 1 and a cooker cover 2, wherein the cooker body 1 comprises an inner cooker 11 and a middle rice soup box 12, the middle rice soup box 12 is hung on the edge of an opening at the top of the inner cooker 11, and a first cavity 3 is formed between the outer wall of the middle rice soup box 12 and the inner wall of the inner cooker 11; a second cavity 4 is formed between the inner wall of the pot cover 2 and the inner wall of the middle rice soup box 12, an air outlet 21 for discharging air to the outside is arranged on the pot cover 2, and the air outlet 21 is communicated with the second cavity 4 and is used for discharging steam; the bottom of the middle rice water box 12 is provided with a mounting hole, the middle rice water box 12 is provided with a steam pressure limiting valve component 13 through the mounting hole, and the steam pressure limiting valve component 13 is in sealing connection with the mounting hole to prevent rice water in the middle rice water box 12 from flowing back into the inner pot 11; the steam pressure limiting valve assembly 13 is provided with a duct for discharging air (including unsaturated air before boiling and steam after boiling) and flowing out rice water, the duct comprises a duct inlet 7 communicated with the first cavity 3 and a duct outlet 8 communicated with the second cavity 4, the total cross-sectional (surface) area of the duct inlet 7 is not equal to the total cross-sectional (surface) area of the duct outlet 8, in particular, the number of the duct inlets 7 is not equal to the number of the duct outlets 8, and the aperture of the duct inlet 7 is not equal to the aperture of the duct outlet 8.
It should be noted that: when rice and water are heated and boiled to form rice soup and water vapor, rice fat (commonly called rice oil) in the rice soup is in a certain viscosity foam shape in the continuous heating process, and simultaneously moves upwards along with vapor pressure, is discharged into the second cavity 4 through a pore canal of the vapor pressure limiting valve assembly 13, and flows into the concave surface of the middle-arranged rice soup box 12 in a rice soup liquid form. Since the total cross-sectional (surface) area of the channel inlet 7 is not equal to the total cross-sectional (surface) area of the channel outlet 8, when the steam is discharged to a certain extent, the steam is discharged to form certain steam release resistance in the small channel, so that extremely low micro pressure (less than 0.1 kPa) is formed in the first cavity 3.
As shown in fig. 2 to 4, the steam pressure limiting valve assembly 13 includes a mounting seat 131 and a limiting valve cover 132, the mounting seat 131 is mounted in the mounting hole, the mounting seat 131 is in sealing connection with the mounting hole, the limiting valve cover 132 is mounted at the top of the mounting seat 131, the duct inlet 7 is located at the bottom of the mounting seat 131, and the duct outlet 8 is located at the top of the limiting valve cover 132.
The limiting valve cover 132 is positioned in the second cavity 4, and the level of the pore canal outlet 8 is higher than the level of the inner bottom surface of the middle rice water box 12, so that rice water is prevented from flowing back into the inner pot 11 from the middle rice water box 12.
The mounting seat 131 and the valve limiting cover 132 are made of soft materials, and the mounting seat 131 is embedded in the mounting hole and is in interference fit with the mounting hole; the valve limiting cover 132 is sleeved on the mounting seat 131 and is in interference fit with the mounting seat 131. Specifically, the soft material may be silica gel.
It should be noted that: because the material of mount pad 131 and limit valve gap 132 is soft material, after all pore channels of vapor pressure limit valve subassembly 13 all are blockked up, can gather bigger vapor pressure (more than 0.1 kPa) fast at first cavity 3 and promote vapor pressure limit valve subassembly 13 upwards and deviate from the mounting hole of put rice water box 12 in, release vapor pressure in electric rice cooker fast and discharge through the gas outlet 21 on the cover 2, effectively improved electric rice cooker's security performance.
Specifically, the top edge of the middle rice water box 12 is provided with an outer edge 121 extending outwards along the circumferential direction, and the middle rice water box 12 is hung on the opening edge of the top of the inner pot 11 through the outer edge 121.
A first sealing ring 5 is arranged between the middle rice water box 12 and the opening edge of the top of the inner pot 11, namely, the outer surface of the middle rice water box 12, the first sealing ring 5 and the inner surface of the inner pot 11 form a first cavity 3 together, and extremely low micro pressure (less than 0.1 kPa) can be formed when the rice water box is boiled by continuous heating and high heat.
A second sealing ring 6 is arranged between the pot cover 2 and the middle-arranged rice soup box 12, and when the pot cover 2 is buckled, the inner surface of the pot cover 2, the second sealing ring 6 and the inner surface of the middle-arranged rice soup box 12 form a second cavity 4 together.
The inner side of the pot cover 2 is provided with a first temperature sensing assembly 22. It should be noted that, the first temperature sensing component 22 is disposed inside the pot cover 2, and firstly, whether the middle rice soup box 12 is placed when the user cooks with the electric cooker can be intelligently judged through a temperature curve; and secondly, the intelligent fuzzy judgment is used for intelligently judging the quantity and the proportion of rice and water in the inner pot 11, so that the whole cooking process time is intelligently adjusted. The judging method is to judge the time of generating steam, specifically as shown in fig. 5, the induction heating of the middle rice soup box 12 is delayed compared with the induction heating of the middle rice soup box 12 without the middle rice soup box; as the boiling volume continues to increase, the slope of the curve with the center rice water cartridge 12 will be more pronounced than without the center rice water cartridge 12.
The bottom of the inner pot 11 is provided with a second temperature sensing assembly 14. The second temperature sensing component 14 is closely attached to the outer bottom surface of the inner pot 11 to detect, and is used for stopping the operation of the inner pot 11 when the empty pot is dry and the temperature is limited; and secondly, the device is used for judging the gelatinization temperature and gelatinization degree of rice at the bottom of the inner pot 11 so as to judge whether the cooking can be finished, and meanwhile, the heating power or the heat quantity can be correspondingly adjusted according to the detection result.
It can be understood that the cooking power, the process stage time and the gelatinization temperature of the cooked rice are important influencing factors for influencing the starch enzymolysis rate of the cooked rice and the content of reducing sugar and glucose after enzymolysis in the cooking process (the cooking process has a great influence on the digestion characteristics of the cooked rice starch, the cooking temperature is high, the starch enzymolysis rate of the cooked rice prepared by the process with a certain low-temperature heat preservation process and a longer cooking time is high, and the content of reducing sugar and glucose after enzymolysis is high). The electric cooker can control heating power (heat), stage and time according to the requirement of the user on the blood sugar reducing degree, so that the cooked rice is convenient for human body digestion and absorption, and meanwhile, under different cooking processes and times, the rice can be uniformly heated, fully boiled and the like, and the cooked rice has uniform overall taste and better effect.
The above embodiments are merely for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. An intelligent pasted quick cooking electric rice cooker is characterized by comprising: a pot body and a pot cover;
the cooker body comprises an inner pot and a middle rice soup box;
the middle rice soup box is hung on the edge of the opening at the top of the inner pot, and a first cavity is formed between the outer wall of the middle rice soup box and the inner wall of the inner pot;
a second cavity is formed between the inner wall of the pot cover and the inner wall of the middle rice soup box;
the pot cover is provided with an air outlet for discharging air to the outside;
the air outlet is communicated with the second cavity;
the bottom of the middle rice soup box is provided with a mounting hole;
the middle rice soup box is provided with a steam pressure limiting valve assembly through the mounting hole;
the steam pressure limiting valve assembly is in sealing connection with the mounting hole;
the steam pressure limiting valve component is provided with a pore canal for discharging steam and flowing out rice water;
the duct includes a duct inlet in communication with the first cavity and a duct outlet in communication with the second cavity;
the total cross-sectional area of the cell inlets is not equal to the total cross-sectional area of the cell outlets.
2. The intelligent gelatinized quick cooking electric cooker of claim 1, wherein the vapor pressure limiting valve assembly comprises a mounting seat and a limiting valve cover;
the mounting seat is arranged in the mounting hole;
the mounting seat is in sealing connection with the mounting hole;
the valve limiting cover is arranged at the top of the mounting seat;
the pore canal inlet is positioned at the bottom of the mounting seat;
the pore canal outlet is positioned at the top of the limiting valve cover.
3. The intelligent gelatinized quick cooking electric cooker of claim 2, wherein the valve limiting cover is positioned in the second cavity, and the level of the duct outlet is higher than the level of the inner bottom surface of the middle rice water box.
4. The intelligent pasted quick cooking electric cooker according to claim 2, wherein the mounting seat and the valve limiting cover are both made of soft materials;
the mounting seat is embedded in the mounting hole and is in interference fit with the mounting hole;
the valve limiting cover is sleeved on the mounting seat and in interference fit with the mounting seat.
5. The intelligent gelatinized fast cooking electric cooker of claim 4, wherein the soft material is silica gel.
6. The intelligent gelatinized quick cooking electric cooker of claim 1, wherein the top edge of the middle rice water box is provided with an outer edge extending outwards along the circumferential direction;
the middle rice soup box is hung on the edge of the opening at the top of the inner pot through the outer edge.
7. The intelligent gelatinized quick cooking electric cooker of claim 1, wherein a first sealing ring is arranged between the middle rice water box and the opening edge of the top of the inner pot.
8. The intelligent gelatinized fast cooking electric cooker of claim 1, wherein a second sealing ring is arranged between the cover and the middle-positioned rice soup box.
9. The intelligent gelatinized fast cooking electric cooker of claim 1, wherein a first temperature sensing assembly is provided inside the cooker cover.
10. The intelligent gelatinized fast cooking electric cooker of claim 1, wherein the bottom of the inner pot is provided with a second temperature sensing assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276676.5U CN218899142U (en) | 2021-06-08 | 2021-06-08 | Intelligent pasting quick cooking electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276676.5U CN218899142U (en) | 2021-06-08 | 2021-06-08 | Intelligent pasting quick cooking electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218899142U true CN218899142U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121276676.5U Active CN218899142U (en) | 2021-06-08 | 2021-06-08 | Intelligent pasting quick cooking electric rice cooker |
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| CN (1) | CN218899142U (en) |
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- 2021-06-08 CN CN202121276676.5U patent/CN218899142U/en active Active
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