CN111904255A - Multiple anti-overflow congee pot - Google Patents
Multiple anti-overflow congee pot Download PDFInfo
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- CN111904255A CN111904255A CN202010443768.1A CN202010443768A CN111904255A CN 111904255 A CN111904255 A CN 111904255A CN 202010443768 A CN202010443768 A CN 202010443768A CN 111904255 A CN111904255 A CN 111904255A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/56—Preventing boiling over, e.g. of milk
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
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- Manufacturing & Machinery (AREA)
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Abstract
The invention relates to a multiple anti-overflow porridge pot, which comprises a pot body and a top cover clamped at the top of the pot body; an annular stepped boss is arranged on the inner cylindrical surface of the pot body, an intermediate cover is clamped and fixed on the annular stepped boss, the lower end of the top cover, the upper end of the intermediate cover and the inner wall of the pot body form an anti-overflow cavity, and the lower end of the intermediate cover, the inner wall of the pot body and the bottom of the pot body form a porridge cooking cavity; the middle part of the outer wall of the pot body is provided with an annular handle, the upper end of the handle is provided with an anti-overflow annular groove, and the lower end of the handle is a handheld groove; an annular upper anti-overflow cambered surface is arranged on the inner wall of the pot body at the top of the anti-overflow cavity; an annular lower anti-overflow cambered surface is arranged on the inner wall of the pot body at the top of the porridge cooking cavity. The anti-overflow device adopts multiple anti-overflow structures such as the anti-overflow annular groove, the anti-overflow cavity, the cover foam piercing bulge, the anti-overflow arc surface and the like, and can effectively prevent people from overflowing during the porridge cooking process.
Description
Technical Field
The invention relates to the field of kitchen supplies, in particular to a multiple anti-overflow porridge pot.
Background
Porridge cooking is delicious food which can be made by many families, a more popular ceramic porridge pot is more popular with people, the sealing performance is better than that of a common pot, the temperature in the pot is uniformly heated, and the cooked porridge is very delicious, but the traditional ceramic porridge pot is not designed to prevent pot overflow, so that pot overflow can be caused in the porridge cooking process frequently, the pot overflow brings troubles to many people, a lot of soup overflows after careless, the trouble is caused, and if the people do not pay attention to the porridge cooking by using a gas stove, fire extinguishment is caused, and then gas leakage accidents occur. In addition, the traditional ceramic pot cannot be used on an induction cooker, which limits the application range of the porridge pot to a certain extent.
From the principle analysis of the excessive pot, contain a large amount of starch in the congee, in for congee heating process, starch can make water more and more viscous, and can produce a water vapor bubble in the congee, can be wrapped up by the starch of dissolving in water immediately after the small bubble is produced, and form one deck film outside the water bubble, the protection that has had this layer film, the bubble just is difficult to break, more bubbles gather together and just formed the foam heap each other and bond together each other, gather to a certain extent when the foam heap, will overflow from the pot. In the prior art, the pressure and the temperature in the cooker are mostly adjusted through the exhaust valve and other modes, so that the problem of overflowing the cooker is relieved to a certain extent, but the exhaust valve is easily blocked due to the characteristic of viscosity of porridge, and the overflowing of the cooker is caused by the blockage of the exhaust valve in many times.
Disclosure of Invention
The invention aims to solve the technical problem of providing a multiple anti-overflow porridge pot, which can effectively prevent the situation of pot overflow by arranging a multiple anti-overflow structure.
In order to solve the technical problem, the invention is realized as follows: the invention relates to a multiple anti-overflow porridge pot, which comprises a pot body and a top cover clamped at the top of the pot body; an annular stepped boss is arranged on the inner cylindrical surface of the pot body, an intermediate cover is clamped and fixed on the annular stepped boss, the lower end of the top cover, the upper end of the intermediate cover and the inner wall of the pot body form an anti-overflow cavity, and the lower end of the intermediate cover, the inner wall of the pot body and the bottom of the pot body form a porridge cooking cavity; the middle part of the outer wall of the pot body is provided with an annular handle, the upper end of the handle is provided with an anti-overflow annular groove, and the lower end of the handle is provided with a handheld groove; an annular upper anti-overflow arc surface is arranged on the inner wall of the pot body at the top of the anti-overflow cavity, and the diameter of an opening at the top of the pot body is smaller than the inner diameter of the anti-overflow cavity due to the upper anti-overflow arc surface; the inner wall of the pot body at the top of the porridge cooking cavity is provided with an annular lower anti-overflow arc surface, and the diameter of the opening at the top of the porridge cooking cavity is smaller than the diameter of the inside of the porridge cooking cavity due to the lower anti-overflow arc surface.
A top cover air hole penetrating through the top cover is longitudinally formed in the position, deviating from the center, of the top cover, and a handle is arranged in the center of the upper end face of the top cover; a lower annular table is arranged on the bottom surface of the top cover boss at the lower end of the top cover, and a plurality of top cover foam piercing bulges are uniformly distributed on the periphery of the bottom surface of the lower annular table; the center of the bottom surface of the top cover boss is provided with an inwards concave cylindrical hole; a sealing plug is fixedly inserted into the top cover ventilating hole; the top cap is fixed in the round hole inboard that the anti-overflow cambered surface constitutes through top cap boss joint.
The center of the upper end surface of the middle cover is provided with a cylindrical upper concave surface, the center of the upper concave surface is fixedly provided with a handle, and the edge of the upper end of the upper concave surface is connected with the circumference of the middle cover through an annular inclined surface; a plurality of middle cover air holes longitudinally penetrating through the middle cover are formed in the position, deviating from the center, of the bottom of the upper concave surface of the middle cover; a plurality of middle cover foam piercing bulges are uniformly distributed on the bottom end surface of the middle cover in a circle, and the middle cover foam piercing bulges are positioned on the inner side of a round hole formed by the lower anti-overflow arc surface.
The upper anti-overflow cambered surface is an arc surface which protrudes outwards along the inner wall of the anti-overflow cavity; the lower anti-overflow cambered surface is a cambered surface which is convex towards the outside along the inner wall of the porridge cooking cavity.
The porridge cooking cavity is characterized in that a plurality of inner cavity arc-shaped concave surfaces are uniformly arranged on the inner circumferential surface of the porridge cooking cavity, a plurality of outer cavity arc-shaped concave surfaces are uniformly arranged on the outer circumferential surface of the porridge cooking cavity, and the inner cavity arc-shaped concave surfaces and the outer cavity arc-shaped concave surfaces are arranged at intervals and used for ensuring the consistent thickness of the wall of the porridge cooking cavity.
A circular magnetic conductive iron plate is embedded in the plane of the bottom of the pot body, and a plurality of annular grooves are formed in the upper end face and the lower end face of the magnetic conductive iron plate.
When the top cover air holes and the middle cover air holes respectively deviate to the same side by taking the central axis of the pot body as a reference, hot air exhausted from the porridge cooking cavity can be exhausted from the top cover air holes right above, so that a low-air-pressure heated cavity is formed in the porridge cooking cavity; when the top cover air holes and the middle cover air holes are deviated to opposite sides by taking the central axis of the pot body as a reference, hot air exhausted from the porridge cooking cavity needs to be exhausted from the top cover air holes obliquely above, and the top cover air holes and the middle cover air holes are arranged in a staggered manner, so that the exhaust resistance is improved, and a high-pressure heated cavity is formed in the porridge cooking cavity.
A membrane core assembly for processing a cavity in a pot comprises a cylindrical membrane core, a plurality of anti-overflow cavity circumferential membrane core units, an annular ring membrane core and a plurality of porridge cooking cavity circumferential membrane core units, wherein the inner sides of the anti-overflow cavity circumferential membrane core units are abutted with the cylindrical membrane core through cylindrical cambered surfaces, the adjacent anti-overflow cavity circumferential membrane core units are abutted with each other at the side surfaces, and the outer circumferential surface formed by all the anti-overflow cavity circumferential membrane core units after being abutted with the cylindrical membrane core for one circle keeps consistent with the inner circumferential surface of the anti-overflow cavity in shape; the inner sides of the circumferential film core units of the porridge cooking cavity are abutted with the cylindrical film core through the cylindrical cambered surface, the side surfaces of the adjacent circumferential film core units of the porridge cooking cavity are abutted, and the outer circumferential surface formed by all the circumferential film core units of the porridge cooking cavity after being abutted with the cylindrical film core for one circle is kept consistent with the inner circumferential surface of the porridge cooking cavity in shape; the annular ring membrane core is connected to the upper end of the porridge cooking cavity circumferential membrane core unit in an abutting mode and connected to the bottom of the anti-overflow cavity circumferential membrane core unit in an abutting mode.
The invention has the following positive effects: the multiple anti-overflow porridge cooker adopts multiple anti-overflow structures such as the anti-overflow annular groove, the anti-overflow cavity, the cover foam piercing bulge, the anti-overflow arc surface and the like, can effectively prevent people from overflowing the cooker in the porridge cooking process, has good sealing performance and uniform heating, realizes pressure adjustment in the cooker, is delicious in porridge cooking, can be used for an induction cooker, and has wide market prospect.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the low pressure state in the cooker of the present invention;
FIG. 3 is a sectional view of the high pressure state in the cooker of the present invention;
FIG. 4 is a schematic view of the exploded state structure of the present invention;
FIG. 5 is a schematic view of the internal structure of the present invention;
FIG. 6 is a schematic structural view of the top cover;
FIG. 7 is a schematic view of the construction of the intermediate lid;
FIG. 8 is a schematic view of the construction of the intermediate lid;
FIG. 9 is a schematic structural view of a mold for processing the inside of a pot body;
FIG. 10 is a schematic structural view of the disassembled mold for processing the inside of the pan body;
in the figure, 1 a top cover, 2 a pot body, 3 a sealing plug, 4 top cover air holes, 5 a handle, 6 an upper concave surface, 7 a middle cover, 8 middle cover air holes, 9 a lower anti-overflow arc surface, 10 a porridge cooking cavity, 11 a magnet guide plate, 12 an inner arc concave surface, 13 an outer arc concave surface, 14 a handheld groove, 15 an anti-overflow annular groove, 16 an upper anti-overflow arc surface, 17 an annular step boss, 18 an annular groove, 19 a concave cylindrical hole, 20 a top cover foam piercing boss, 21 a top cover boss, 22 a middle cover foam piercing boss, 23 a lower annular table, 24 an inclined surface, 25 a cylindrical film core, 26 an anti-overflow cavity circumferential film core unit, 27 an annular ring film core, 28 a porridge cooking cavity circumferential film core unit and 29 an anti-overflow cavity.
Detailed Description
As shown in fig. 1 to 5, the multiple anti-overflow porridge pot of the invention comprises a pot body 2 and a top cover 1 clamped on the top of the pot body 2; an annular stepped boss 17 is arranged on the inner cylindrical surface of the pot body 2, the annular stepped boss 17 is fixedly clamped with the middle cover 7, the lower end of the top cover 1, the upper end of the middle cover 7 and the inner wall of the pot body 2 form an anti-overflow cavity 29, and the lower end of the middle cover 7, the inner wall of the pot body 2 and the bottom of the pot body 2 form a porridge cooking cavity 10; an annular handle is arranged in the middle of the outer wall of the pot body 2, an anti-overflow annular groove 15 is arranged at the upper end of the handle, and a handheld groove 14 is arranged at the lower end of the handle; an annular upper anti-overflow arc surface 16 is arranged on the inner wall of the pot body 2 at the top of the anti-overflow cavity 29, and the diameter of the opening at the top of the pot body 2 is smaller than the inner diameter of the anti-overflow cavity 29 due to the upper anti-overflow arc surface 16; an annular lower anti-overflow arc surface 9 is arranged on the inner wall of the pot body 2 at the top of the porridge cooking cavity 10, and the diameter of the top opening of the porridge cooking cavity 10 is smaller than the diameter of the inside of the porridge cooking cavity 10 due to the lower anti-overflow arc surface 9.
As shown in fig. 6, a top cover air hole 4 penetrating through the top cover 1 is longitudinally arranged on the top cover 1 at a position deviating from the center, and a handle 5 is arranged at the center of the upper end surface of the top cover 1; a lower annular table 23 is arranged on the bottom surface of a top cover boss 21 at the lower end of the top cover 1, and a plurality of top cover foam piercing bulges 20 are uniformly distributed on the bottom surface of the lower annular table 23 in a circle; the center of the bottom surface of the top cover boss 21 is provided with an inwards concave cylindrical hole 19; a sealing plug 3 is fixedly inserted into the top cover air hole 4, the sealing plug 3 is selectively used, and the sealing plug 3 can be plugged and fixed when the temperature and the pressure in the cooker need to be increased; the top cover 1 is clamped and fixed on the inner side of a round hole formed by the upper anti-overflow arc surface 16 through a top cover boss 21.
As shown in fig. 7 and 8, a cylindrical upper concave surface 6 is arranged at the center of the upper end surface of the middle cover 7, a handle is fixed at the center of the upper concave surface 6, and the upper end edge of the upper concave surface 6 is connected with the circumference of the middle cover 7 through an annular inclined surface 24; a plurality of middle cover air holes 8 longitudinally penetrating through the middle cover 7 are formed in the position, deviating from the center, of the bottom of the upper concave surface 6 of the middle cover 7; a plurality of middle cover foam piercing bulges 22 are uniformly distributed on the bottom end surface of the middle cover 7 in a circle, and the middle cover foam piercing bulges 22 are positioned on the inner side of a round hole formed by the lower anti-overflow arc-shaped surface 9.
The upper anti-overflow arc surface 16 is an arc surface which protrudes outwards along the inner wall of the anti-overflow cavity 29; the lower anti-overflow arc surface 9 is an arc surface which protrudes outwards along the inner wall of the porridge cooking cavity 10.
The porridge cooking cavity comprises a porridge cooking cavity body 10 and is characterized in that a plurality of intracavity arc-shaped concave surfaces 12 are uniformly arranged on the inner circumferential surface of the porridge cooking cavity body 10, a plurality of extracavity arc-shaped concave surfaces 13 are uniformly arranged on the outer circumferential surface of the porridge cooking cavity body, the intracavity arc-shaped concave surfaces 12 and the extracavity arc-shaped concave surfaces 13 are arranged at intervals, namely, the intracavity arc-shaped concave surfaces 12 are arranged between the two adjacent extracavity arc-shaped concave surfaces 13, and the wall thickness of.
The bottom plane of the pot body 2 is embedded with a circular magnetic conductive iron plate 11, the upper end surface and the lower end surface of the magnetic conductive iron plate 11 are provided with a plurality of annular grooves 18, and the magnetic conductive iron plate 11 is added to enable the ceramic porridge pot to be used for an induction cooker.
When the top cover air holes 4 and the middle cover air holes 8 are deviated to the same side by taking the central axis of the pot body 2 as a reference, hot air exhausted from the porridge cooking cavity 10 can be exhausted from the top cover air holes 4 right above, so that a low-air-pressure heating cavity is formed in the porridge cooking cavity 10; when the top cover air holes 4 and the middle cover air holes 8 are deviated to opposite sides by taking the central axis of the pot body 2 as a reference, hot air exhausted from the porridge cooking cavity 10 needs to be exhausted from the top cover air holes 4 obliquely above, the top cover air holes 4 and the middle cover air holes 8 are arranged in a staggered mode, the exhaust resistance is improved, and therefore a high-pressure heating cavity is formed in the porridge cooking cavity 10.
As shown in fig. 9 and 10, a pan inner cavity processing film core assembly comprises a cylindrical film core 25, a plurality of anti-overflow cavity circumferential film core units 26, an annular ring film core 27 and a plurality of porridge cooking cavity circumferential film core units 28, wherein the inner sides of the anti-overflow cavity circumferential film core units 26 are abutted with the cylindrical film core 25 through cylindrical cambered surfaces, the adjacent anti-overflow cavity circumferential film core units 26 are abutted with each other at the side surfaces, and the outer circumferential surface formed by all the anti-overflow cavity circumferential film core units 26 after being abutted with the cylindrical film core 25 for one circle keeps the same shape with the inner circumferential surface of the anti-overflow cavity 29; the inner side of the congee cooking cavity circumferential film core unit 28 is abutted with the cylindrical film core 25 through a cylindrical cambered surface, the adjacent congee cooking cavity circumferential film core units 28 are abutted with each other at the side surfaces, and the outer circumferential surface formed by all the congee cooking cavity circumferential film core units 28 after being abutted with the cylindrical film core 25 for one circle is kept consistent with the inner circumferential surface of the congee cooking cavity 10 in shape; the annular ring membrane core 27 is abutted against the upper end of the porridge cooking cavity circumferential membrane core unit 28 and is abutted against the bottom of the anti-overflow cavity circumferential membrane core unit 26.
Above-mentioned cavity processing membrane core subassembly is used for cooperating the complete machine equipment of the multiple anti-overflow porridge pot of processing to process the cavity in the pot, when in actual use, can adopt magnetism material processing cylinder membrane core 25, adopts magnetism nature material to process anti-overflow cavity circumference membrane core unit 26, annular circle membrane core 27 and boil congee cavity circumference membrane core unit 28 to it is convenient to work conveniently placing membrane core subassembly and taking out membrane core subassembly.
The specific anti-overflow principle and the process of the invention are as follows:
the invention relates to a multiple anti-overflow porridge pot, which mainly realizes an effective anti-overflow effect through the following structural principle:
firstly, the pot body is divided into an anti-overflow cavity and a porridge cooking cavity, the anti-overflow function of the first level can be realized, and when the foam pile in the porridge cooking cavity overflows from the middle cover, the foam pile can be intercepted in the anti-overflow cavity.
Secondly, annular anti-overflow arc surfaces are arranged on the inner walls of the pot body at the top of the anti-overflow cavity and the porridge cooking cavity, the anti-overflow arc surfaces shrink towards the inside of the opening, when foam piles in the porridge cooking cavity rise to the anti-overflow arc surfaces in the porridge cooking cavity, longitudinal resistance is generated on the foam piles through the anti-overflow arc surfaces, and meanwhile, the temperature above the porridge cooking cavity is reduced, so that the foam piles are piled up to change the weight, and fall back into the porridge cooking cavity under the action of self gravity; the anti-overflow cambered surface arranged in the anti-overflow cavity has the same action as the anti-overflow cambered surface in the porridge cooking cavity, only the middle part of the lower end of the top cover is additionally provided with the concave cylindrical hole which can play a role of collecting the foam pile, the lower part of the concave cylindrical hole is opposite to the upper end of the middle cover, and the collected and fallen porridge liquid can flow into the upper concave surface through the inclined surface of the middle cover and flow into the porridge cooking cavity through the air holes of the middle cover; the concave cylindrical hole can also be made into a conical surface, so that the foam pile can be conveniently closed to the middle part.
Thirdly, foam piercing bulges are arranged at the bottoms of the top cover and the middle cover and are arranged on the sides of the arc top of the anti-overflow cambered surface, when foam piles rise to the respective anti-overflow cambered surfaces in the porridge cooking cavity or the anti-overflow cavity, the foam piercing bulges can break water vapor bubbles in the foam piles, and the broken foam piles become porridge liquid and fall back into the pot under the action of gravity.
Fourthly, after the porridge liquid overflows from the top cover, the porridge liquid flows downwards along the outer circumferential surface of the upper end of the pot body, so that the porridge liquid flows into the anti-overflow annular groove, and the anti-overflow annular groove can play a role in throttling the porridge liquid.
Fifthly, the anti-overflow effect is realized by changing the internal air pressure and temperature of the porridge cooking cavity by adjusting the relative positions of the top cover air holes and the middle cover air holes, and the principle is similar to that a pot cover is opened with a gap for preventing the pot from overflowing during porridge cooking.
Sixth, in the use of the actual life, some pots are easy to overflow, and some pots are not easy to overflow, one reason of the overflow may be caused by uneven heating of the pot body.
Seventh, the multiple anti-overflow porridge pot related to the invention can be selectively used only by the top cover or only by the middle cover or by two covers in actual use, and the anti-overflow effect can be realized to a certain extent by any use mode.
The above description is only intended to illustrate some functional and structural principles of a multiple anti-spill porridge cooker related to the present invention, and since it is easy for those skilled in the same technical field to make several modifications on the basis, the present description does not limit the multiple anti-spill porridge cooker of the present invention to the specific mechanism and application range shown or described, and therefore all the corresponding modifications and equivalents that may be utilized belong to the protection scope of the present patent.
The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
Claims (8)
1. The utility model provides a multiple anti-overflow congee pot, includes the pot body and joint in the top cap at pot body top, its characterized in that: an annular stepped boss is arranged on the inner cylindrical surface of the pot body, an intermediate cover is clamped and fixed on the annular stepped boss, the lower end of the top cover, the upper end of the intermediate cover and the inner wall of the pot body form an anti-overflow cavity, and the lower end of the intermediate cover, the inner wall of the pot body and the bottom of the pot body form a porridge cooking cavity; the middle part of the outer wall of the pot body is provided with an annular handle, the upper end of the handle is provided with an anti-overflow annular groove, and the lower end of the handle is provided with a handheld groove; an annular upper anti-overflow arc surface is arranged on the inner wall of the pot body at the top of the anti-overflow cavity, and the diameter of an opening at the top of the pot body is smaller than the inner diameter of the anti-overflow cavity due to the upper anti-overflow arc surface; the inner wall of the pot body at the top of the porridge cooking cavity is provided with an annular lower anti-overflow arc surface, and the diameter of the opening at the top of the porridge cooking cavity is smaller than the diameter of the inside of the porridge cooking cavity due to the lower anti-overflow arc surface.
2. The multiple anti-overflow porridge pot according to claim 1, characterized in that: a top cover air hole penetrating through the top cover is longitudinally formed in the position, deviating from the center, of the top cover, and a handle is arranged in the center of the upper end face of the top cover; a lower annular table is arranged on the bottom surface of the top cover boss at the lower end of the top cover, and a plurality of top cover foam piercing bulges are uniformly distributed on the periphery of the bottom surface of the lower annular table; the center of the bottom surface of the top cover boss is provided with an inwards concave cylindrical hole; a sealing plug is fixedly inserted into the top cover ventilating hole; the top cap is fixed in the round hole inboard that the anti-overflow cambered surface constitutes through top cap boss joint.
3. The multiple anti-overflow porridge pot according to claim 1 or 2, characterized in that: the center of the upper end surface of the middle cover is provided with a cylindrical upper concave surface, the center of the upper concave surface is fixedly provided with a handle, and the edge of the upper end of the upper concave surface is connected with the circumference of the middle cover through an annular inclined surface; a plurality of middle cover air holes longitudinally penetrating through the middle cover are formed in the position, deviating from the center, of the bottom of the upper concave surface of the middle cover; a plurality of middle cover foam piercing bulges are uniformly distributed on the bottom end surface of the middle cover in a circle, and the middle cover foam piercing bulges are positioned on the inner side of a round hole formed by the lower anti-overflow arc surface.
4. The multiple anti-overflow porridge pot according to claim 1, characterized in that: the upper anti-overflow cambered surface is an arc surface which protrudes outwards along the inner wall of the anti-overflow cavity; the lower anti-overflow cambered surface is a cambered surface which is convex towards the outside along the inner wall of the porridge cooking cavity.
5. The multiple anti-overflow porridge pot according to claim 1, characterized in that: the porridge cooking cavity is characterized in that a plurality of inner cavity arc-shaped concave surfaces are uniformly arranged on the inner circumferential surface of the porridge cooking cavity, a plurality of outer cavity arc-shaped concave surfaces are uniformly arranged on the outer circumferential surface of the porridge cooking cavity, and the inner cavity arc-shaped concave surfaces and the outer cavity arc-shaped concave surfaces are arranged at intervals and used for ensuring the consistent thickness of the wall of the porridge cooking cavity.
6. The multiple anti-overflow porridge pot according to claim 1, characterized in that: a circular magnetic conductive iron plate is embedded in the plane of the bottom of the pot body, and a plurality of annular grooves are formed in the upper end face and the lower end face of the magnetic conductive iron plate.
7. The multiple anti-overflow porridge pot of claim 3, wherein: when the top cover air holes and the middle cover air holes respectively deviate to the same side by taking the central axis of the pot body as a reference, hot air exhausted from the porridge cooking cavity can be exhausted from the top cover air holes right above, so that a low-air-pressure heated cavity is formed in the porridge cooking cavity; when the top cover air holes and the middle cover air holes are deviated to opposite sides by taking the central axis of the pot body as a reference, hot air exhausted from the porridge cooking cavity needs to be exhausted from the top cover air holes obliquely above, and the top cover air holes and the middle cover air holes are arranged in a staggered manner, so that the exhaust resistance is improved, and a high-pressure heated cavity is formed in the porridge cooking cavity.
8. A processing membrane core subassembly that is used for processing above-mentioned multiple anti-overflow congee pot's interior cavity of pot, its characterized in that: the anti-overflow porridge cooking device comprises a cylindrical film core, a plurality of anti-overflow cavity circumferential film core units, an annular ring film core and a plurality of porridge cooking cavity circumferential film core units, wherein the inner sides of the anti-overflow cavity circumferential film core units are abutted with the cylindrical film core through cylindrical cambered surfaces, the side surfaces of the adjacent anti-overflow cavity circumferential film core units are abutted with each other, and the outer side circumferential surface formed by all the anti-overflow cavity circumferential film core units after being abutted with the cylindrical film core for one circle is kept consistent with the inner side circumferential surface of the anti-overflow cavity; the inner sides of the circumferential film core units of the porridge cooking cavity are abutted with the cylindrical film core through the cylindrical cambered surface, the side surfaces of the adjacent circumferential film core units of the porridge cooking cavity are abutted, and the outer circumferential surface formed by all the circumferential film core units of the porridge cooking cavity after being abutted with the cylindrical film core for one circle is kept consistent with the inner circumferential surface of the porridge cooking cavity in shape; the annular ring membrane core is connected to the upper end of the porridge cooking cavity circumferential membrane core unit in an abutting mode and connected to the bottom of the anti-overflow cavity circumferential membrane core unit in an abutting mode.
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| CN202010443768.1A CN111904255A (en) | 2020-05-22 | 2020-05-22 | Multiple anti-overflow congee pot |
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| CN202010443768.1A CN111904255A (en) | 2020-05-22 | 2020-05-22 | Multiple anti-overflow congee pot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206756U (en) * | 1986-09-03 | 1987-12-12 | 黄孝良 | Pot without spill-out feature |
| CN2933222Y (en) * | 2006-07-24 | 2007-08-15 | 许生 | Anti-overflow pots |
| CN201996295U (en) * | 2010-05-25 | 2011-10-05 | 李进军 | Novel refrigeration fresh-keeping rice cooker |
| CN202069474U (en) * | 2011-05-16 | 2011-12-14 | 刘晓标 | Multifunctional boiler cover |
| CN203388705U (en) * | 2013-05-10 | 2014-01-15 | 宁波太尔炊具有限公司 | Novel soup-cooking pot |
| KR20140001699U (en) * | 2012-09-14 | 2014-03-24 | 장형순 | Lid with overflow prevention structure |
| CN204181457U (en) * | 2014-09-19 | 2015-03-04 | 成都理工大学 | A kind of anti-spilled slaughterhouse frame with groove |
| CN104414483A (en) * | 2013-08-27 | 2015-03-18 | 美的集团股份有限公司 | Inner container of cooking utensil and cooking utensil with inner container |
| CN204698350U (en) * | 2015-05-13 | 2015-10-14 | 黄俊杰 | The ceramic pan of Double-layered pot cover |
| CN105380520A (en) * | 2015-11-17 | 2016-03-09 | 冉宏 | Water edge pot |
| CN205814159U (en) * | 2015-11-24 | 2016-12-21 | 美的集团股份有限公司 | Interior pot and electric cooker |
| CN207384099U (en) * | 2017-05-23 | 2018-05-22 | 武汉苏泊尔炊具有限公司 | Cooking apparatus |
| CN209018401U (en) * | 2018-09-06 | 2019-06-25 | 深圳市自然醒智慧家居有限公司 | A kind of anti-overflow energy-efficient cookware |
| CN209235759U (en) * | 2018-10-29 | 2019-08-13 | 姚丽芬 | A kind of minute-pressure ceramics steamed rice cooker |
| CN111035244A (en) * | 2020-01-16 | 2020-04-21 | 深圳市北鼎科技有限公司 | Water-locking anti-overflow structure of cooker |
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2020
- 2020-05-22 CN CN202010443768.1A patent/CN111904255A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206756U (en) * | 1986-09-03 | 1987-12-12 | 黄孝良 | Pot without spill-out feature |
| CN2933222Y (en) * | 2006-07-24 | 2007-08-15 | 许生 | Anti-overflow pots |
| CN201996295U (en) * | 2010-05-25 | 2011-10-05 | 李进军 | Novel refrigeration fresh-keeping rice cooker |
| CN202069474U (en) * | 2011-05-16 | 2011-12-14 | 刘晓标 | Multifunctional boiler cover |
| KR20140001699U (en) * | 2012-09-14 | 2014-03-24 | 장형순 | Lid with overflow prevention structure |
| CN203388705U (en) * | 2013-05-10 | 2014-01-15 | 宁波太尔炊具有限公司 | Novel soup-cooking pot |
| CN104414483A (en) * | 2013-08-27 | 2015-03-18 | 美的集团股份有限公司 | Inner container of cooking utensil and cooking utensil with inner container |
| CN204181457U (en) * | 2014-09-19 | 2015-03-04 | 成都理工大学 | A kind of anti-spilled slaughterhouse frame with groove |
| CN204698350U (en) * | 2015-05-13 | 2015-10-14 | 黄俊杰 | The ceramic pan of Double-layered pot cover |
| CN105380520A (en) * | 2015-11-17 | 2016-03-09 | 冉宏 | Water edge pot |
| CN205814159U (en) * | 2015-11-24 | 2016-12-21 | 美的集团股份有限公司 | Interior pot and electric cooker |
| CN207384099U (en) * | 2017-05-23 | 2018-05-22 | 武汉苏泊尔炊具有限公司 | Cooking apparatus |
| CN209018401U (en) * | 2018-09-06 | 2019-06-25 | 深圳市自然醒智慧家居有限公司 | A kind of anti-overflow energy-efficient cookware |
| CN209235759U (en) * | 2018-10-29 | 2019-08-13 | 姚丽芬 | A kind of minute-pressure ceramics steamed rice cooker |
| CN111035244A (en) * | 2020-01-16 | 2020-04-21 | 深圳市北鼎科技有限公司 | Water-locking anti-overflow structure of cooker |
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Application publication date: 20201110 |