CN211833907U - Earthen pot and heating device - Google Patents

Abstract

The utility model discloses a marmite and heating device, wherein this marmite including the pot body, still including can dismantle connect in the steaming grid of the pot body, the junction of the diapire of the internal portion of pot and lateral wall encloses and is equipped with the ring flange, steaming grid arranges in the pot is internal, steaming grid border equal butt in the ring flange, the bottom of a boiler thickness scope of the pot body is 1.3cm to 20 cm. The utility model discloses an earthen pot can further strengthen heat accumulation and temperature storage through the bottom of a boiler is thicker to through annular flange and steaming grid, make the food in the earthen pot be heated more balancedly.

Description

Earthen pot and heating device

Technical Field

The utility model relates to a kitchen utensils and appliances articles for use technical field, in particular to marmite and heating device.

Background

Since the electric energy for cooking rice is converted, the big iron pan rice with the fragrance of firewood and rice becomes a memory; by researching the cooking theory of the electric cooker, the principle that after peasant families cook and extinguish rice in the past, firewood in a cooking range is burnt out to collect juice and collect water vapor is called as remaining fire stewing; however, the rubber ring of the electric cooker is sealed to prevent peculiar smell generated by puffing, and the aluminum liner is fast in temperature transmission and conversely fast in heat dissipation, so that the rice fragrance of the rice braised by using residual heat or the rice braised by using residual heat is extremely difficult to achieve; the grandpa taste of the chicken stewed in the firewood charcoal waste heat stewing pot in the farmhouse stove is more difficult to realize. Quick-frozen foods such as dumplings, steamed bread, steamed stuffed buns and the like have different tastes from the taste of the foods made in restaurants when being re-steamed in a water-steaming pot. The aftertaste rate of the quick-frozen food is a barrier for hindering the development of the industry. The existing earthen pot is not uniform in heat transfer and easy to crack and break, the wall and the bottom of the earthen pot are as thin as possible as the domestic and commercial earthen pot below 35 cm, the heat transfer is fast, the manufacturing thickness is generally 0.6-0.8 cm, if heat storage is required to be realized, rice is steamed out of the rice crust, the earthen pot needs to be further heated, the difference of the temperature outside the earthen pot is large and difficult to accurately control due to slow heat conduction of the earthen pot, the cooking time can only be delayed by slow stewing with small fire, and the cooking time of the Japanese earthen pot and the Guangdong rice pot in the market is 30 minutes or more. In addition, there is an accelerating rice cooker which is not scientific and healthy because heavy oil is added to the bottom of the pot to fry rice out of the pot. The earthen pot is fired at about 1300 ℃, so that the earthen pot has the advantages of no aluminum, no adhesive film, no toxicity, environmental friendliness and the like; the mud is baked and braised with the cereal rice and the five cereals, so that the original taste is good, the mud maker is easy to obtain, the use is simple and convenient, the mud maker is one of excellent cooking appliances for thousands of years, and the market acceptance is higher.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an earthen pot aims at further strengthening heat accumulation and heat storage through the bottom of a boiler is thicker to through annular flange and steaming grid, make the food in the earthen pot be heated more evenly, it is more convenient to use, be convenient for through the roast better rice crust of realization of dry by fire.

In order to realize the above purpose, the utility model provides a marmite, including the pot body, still including can dismantle connect in the steaming grid of the pot body, the junction of the diapire of the internal portion of pot and lateral wall encloses and is equipped with the ring flange, steaming grid arranges in the pot is internal, steaming grid border equal butt in the ring flange, the bottom of a boiler thickness scope of the pot body is 1.3cm to 20 cm.

Preferably, the height range of the annular flange is less than or equal to one half of the internal height of the pot body.

Preferably, this marmite still including can dismantle the thermal-insulated sleeve of connecting in the pot body, the diapire of pot body outside is equipped with the recess, the recess with thermal-insulated telescopic at least one end looks adaptation, when thermal-insulated sleeve connects the pot body, the recess is arranged in to the one end that thermal-insulated sleeve corresponds at least part.

Preferably, the depth of the groove is one tenth to nine tenth of the thickness of the bottom wall of the pot body.

Preferably, the heat insulation sleeve is a through pipe with a cylindrical structure or a through pipe with a prism structure or a cone structure.

Preferably, the marmite still includes the convex part, the convex part is located the opening border of recess, the diapire of the external portion of pot is equipped with annular support portion, the recess is located in the annular support portion, the one side that the pot body was kept away from to the convex part and annular support portion one side parallel and level or the one side that the pot body was kept away from to the convex part is less than the one side that the pot body was kept away from to the annular support portion.

Preferably, the heat insulation sleeve comprises an inner cylinder, an outer cylinder and a connecting part, the inner cylinder is sleeved in the outer cylinder, an annular groove is formed between the outer wall of the inner cylinder and the inner wall of the outer cylinder at an interval, and at least one end of the outer cylinder is matched with the groove.

Preferably, the end face of the inner cylinder is flush with the end face of the outer cylinder, when one end of the heat insulation sleeve is arranged in the groove, the side wall of the outer cylinder abuts against the side wall of the groove, and the end portion corresponding to the outer cylinder and the end portion corresponding to the inner cylinder abut against the bottom wall of the groove.

Preferably, an annular concave portion is arranged on one end face of the heat insulation sleeve, when the heat insulation sleeve is connected with the pot body, one end face, provided with the annular concave portion, of the heat insulation sleeve abuts against the bottom wall of the groove, and the bottom wall of the annular concave portion and one face, far away from the pot body, of the annular supporting portion are flush or lower than the face, far away from the pot body, of the annular supporting portion.

The utility model also provides a heating device, including the board that generates heat, temperature sensor and marmite, the middle part of the board that generates heat is equipped with the hole site, temperature sensor's sense terminal appears in the board that generates heat by the hole site, the marmite is arranged in the board that generates heat, the marmite be the aforesaid the marmite, the hole site is arranged in to the one end that the marmite was kept away from to thermal-insulated sleeve, and temperature sensor's sense terminal appears in the part of the board that generates heat and arranges thermal-insulated sleeve in and the butt in the diapire of recess.

The utility model discloses technical scheme through can dismantle connect in the food steamer of the pot body evaporates the check, the diapire of the internal portion of pot encloses with the junction of lateral wall and is equipped with the annular flange, it arranges in to evaporate the check the pot is internal, evaporate the equal butt in the check border annular flange, the bottom of a boiler thickness scope of the pot body is 1.3cm to 20cm, makes the bottom of a boiler of the pot body thicker can further strengthen heat accumulation and store up the temperature to through annular flange and steaming the check, make the food in the casserole be heated more evenly, it is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic perspective view of an embodiment of the casserole of the present invention;

FIG. 2 is a schematic top view of an embodiment of the earthen pot of the present invention;

FIG. 3 is a schematic cross-sectional view of a casserole according to a first embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of a casserole according to a second embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of a third embodiment of the casserole of the present invention;

FIG. 6 is a schematic sectional view of the casserole of FIG. 4 in use;

FIG. 7 is a perspective view of a first embodiment of the thermal sleeve of FIG. 5;

FIG. 8 is a cross-sectional view of a second embodiment of a thermal sleeve;

FIG. 9 is a cross-sectional view of a third embodiment of a thermal sleeve.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an earthen pot.

Referring to fig. 1 to 3, in an embodiment of the present invention, the casserole includes a pot body 10, and further includes a steaming grid 80 detachably connected to the pot body 10, an annular flange 90 is surrounded at the junction of the bottom wall inside the pot body 10 and the side wall, the steaming grid 80 is arranged in the pot body 10, the edge of the steaming grid 80 is abutted against the annular flange 90, and the thickness range of the bottom of the pot body 10 is 1.3cm to 20 cm.

This casserole can also be replaced with the pot that obviously has the heat storage function such as cast iron pot, stone pot, wherein evaporate check 30 for metal material or pottery, bamboo wood material, preferably stainless steel material makes, annular flange 11 wherein and pot body 10 integrated into one piece, the butt border of annular flange 11 and pot body 10 inner wall is arc smooth transition to clean and use conveniently, wherein evaporate check 30 can be plane circular structure or discoid structure. Through steaming check 30 and annular flange 11 so make this earthen pot 100 can be used to evaporate food, carry out the return water and remove heat, dry combustion is dried by fire, is baked food, increases earthen pot 100's service function, still more is convenient for the heat preservation of food for the steamer, can directly regard as the bowl dish to use after having evaporated food, and it is more convenient to use to because steaming check 80 border all butt in annular flange 90 makes and to not rock about steaming check 80 uses, and is more stable. The thickness range of the bottom of the casserole body 10 is 1.3cm to 20cm, so that the thicker bottom of the casserole body 10 can further enhance heat storage and heat storage, and food in the casserole 100 is heated more evenly and is more convenient to use through the annular flange 90 and the steaming grid 80.

The utility model discloses a scientific improvement aims at further strengthening heat accumulation heat-retaining through the pot bottom is thicker, and through annular flange 90 and steaming grid 80, under the interior minute-high pressure of the pot cover of earthenware pot thick pressure production, when food is evaporated with a minute amount of water, with the peat wall of earthenware pot heat accumulation heat-retaining, the pottery wall promptly, after trace moisture has been totally evaporated in the pot, the outage of putting out the fire, carry out the waste heat and dry by fire, the rice that is close to bottom steaming grid and top can be fine receives the juice, the rice grain that is close to the earthenware pot lateral wall, wet into starch thick liquid because of the surface is dripped back by steam water, make the crispy rice piece by the peat wall in drying by fire, and there is the heat-insulating of steaming grid in the bottom, and unlike ordinary earthenware pot cooked rice bottom because of heating too fast, pass the temperature and delay and paste the end. Because the bottom space, the wall and the cover are all-around baked and braised, and the temperature is quickly raised after water is dried in the pot, the rice and steamed bun can quickly finish the surface juice collection and the pulp collection of starch foods within 30 seconds, and the rice water collection is quicker than the rice water collection after the electric cooker is tripped, and the use is more convenient. The heat transfer of the separated bottom layer is generated when the dry water is baked, so that the food in the casserole is heated more uniformly, and the steaming, baking and baking integration of rice fishing, quick-frozen dumplings and steamed bun stuffed with steamed stuffed buns is realized. The dry stewing and baking in the stewing and flavoring process by the waste heat of the earthen pot have more fragrant and mellow taste, can completely recover the original plant fragrance of the rice and the flour, has hundreds of percent and more chewy flavor, and has better chewing flavor of dumpling wrappers after baking by the baking bed, thereby achieving extremely high flavor recovery rate of quick-frozen foods and being more convenient to use. In view of the re-steaming of the fished rice and the improvement of the re-flavor rate of the quick-frozen food, the leftovers in the catering industry and the leftovers in families can be changed into the hot crispy rice just after being taken out of the pot, thereby avoiding waste and saving huge social resources. In view of the fact that starch foods advocated by British broadcasting companies in the column of 'true looks of carbohydrate' are quickly frozen after being cooked or half cooked to generate variant resistant starch, so that the probability of preventing diabetes of obese and overweight people is facilitated, the standard foundation of Chinese fast food is laid, the development and progress of Chinese fast food culture are greatly promoted, and the competition between the Chinese fast food and western fast food is promoted in connection with the gradual popularization of quick frozen foods, the high aftertaste rate provided by an earthen pot is superposed, and the progress of 5-minute quick meal of steaming with less water in the earthen pot is realized.

Preferably, the height of the annular flange 90 ranges from less than or equal to one-half of the internal height of the pan 10. The food in the casserole 100 is heated more evenly and the use is more convenient.

Referring to fig. 4 to 6, preferably, the casserole 100 further comprises an insulating sleeve 20 detachably connected to the pot body 10, the bottom wall of the outside of the pot body 10 is provided with a groove 30, the groove 30 is matched with at least one end of the insulating sleeve 20, and when the insulating sleeve 20 is connected to the pot body 10, the corresponding end of the insulating sleeve 20 is at least partially placed in the groove 30. When using with this, when arranging this pot body 10 in the outside have temperature sensor 60 generate heat on the board 50, be equipped with recess 30 through the diapire in the pot body 10 outside, the diapire of recess 30 is more close to the inside diapire of pot body 10 for the outside diapire of pot body 10 to arrange in recess 30 through thermal-insulated sleeve 20, can completely cut off the outside interference that generates heat board 50, it is more accurate when the diapire that makes outside temperature sensor 60 place recess 30 through thermal-insulated sleeve 20 detects the temperature, this earthenware pot 100 uses also more conveniently.

Preferably, the depth of the groove 30 is one tenth to nine tenths of the thickness of the bottom wall of the pot 10, and/or the heat insulation sleeve 20 is a through pipe with a cylindrical structure or a through pipe with a prism or cone structure. Referring to fig. 6, the tube with the prism structure may include a polygonal prism structure such as a hexagonal prism structure, an octagonal prism structure, and the like. The shape of the groove 30 is adapted to the heat insulation sleeve 20, so that the heat insulation sleeve 20 has a simpler structure and is more convenient to manufacture and use.

Referring to fig. 5 and 6, preferably, the marmite 100 further comprises a convex portion 70, the convex portion 70 is located at the opening edge of the groove 30, the bottom wall outside the pot body 10 is provided with an annular support portion 40, the groove 30 is located in the annular support portion 40, one surface of the convex portion 70, which is far away from the pot body 10, is flush with one surface of the annular support portion 40, which is far away from the pot body 10, or one surface of the convex portion 70, which is far away from the pot body 10, is lower than one surface of the annular support portion 40, which is. The convex part 70 can be integrally formed with the pot body 10, and the connection with the heat insulation sleeve 20 can be strengthened through the convex part 70, so that the outer side wall of the heat insulation sleeve 20 is abutted to the convex part 70, and the connection between the heat insulation sleeve 20 and the pot body 10 is more stable. Furthermore, the convex portion 70 is an annular convex structure and surrounds the opening edge of the groove 30, so that the double-layer heat insulation effect of the convex portion 70 and the heat insulation sleeve 20 further enhances the heat insulation effect, and the detection end of the external temperature sensor 60 is improved to be more accurate when being placed on the bottom wall of the groove 30 through the heat insulation sleeve 20 for detecting the temperature.

Referring to fig. 9, preferably, the heat insulation sleeve 20 includes an inner cylinder 21, an outer cylinder 22 and a connection portion 23, the inner cylinder 21 is sleeved in the outer cylinder 22, an annular groove 24 is formed between an outer wall of the inner cylinder 21 and an inner wall of the outer cylinder 22 at an interval, and at least one end of the outer cylinder 22 is fitted with the groove 30. The inner cylinder 21, the outer cylinder 22 and the connecting part 23 can be integrally formed, so that the structure is simpler, and the connecting part 23 can be arranged in the middle of the annular groove 24, so that the use is more convenient.

Preferably, the end surface of the inner cylinder 21 is flush with the end surface of the outer cylinder 22, when one end of the heat insulation sleeve 20 is placed in the groove 30, the side wall of the outer cylinder 22 abuts against the side wall of the groove 30, and the corresponding end of the outer cylinder 22 and the corresponding end of the inner cylinder 21 abut against the bottom wall of the groove 30. Therefore, the inner cylinder 21 and the outer cylinder 22 are arranged in the groove 30 and are abutted against the bottom wall of the groove 30, so that the marmite 100 can strengthen heat insulation and further improve the detection accuracy of the temperature sensor 60.

Referring to fig. 8, preferably, an end face of the heat insulation sleeve 20 is provided with an annular concave portion 27, when the heat insulation sleeve 20 is connected to the pot body 10, the end face of the heat insulation sleeve 20 provided with the annular concave portion 27 abuts against the bottom wall of the groove 30, and the bottom wall of the annular concave portion 27 is flush with a surface of the annular support portion 40 away from the pot body 10 or the bottom wall of the annular concave portion 27 is lower than a surface of the annular support portion 40 away from the pot body 10. So as to realize heat insulation, improve the detection accuracy of the temperature sensor 60, and facilitate cleaning of the annular groove 27, making it more convenient to use.

Referring to fig. 6, the utility model also provides a heating device, including heating plate 50, temperature sensor 60 and marmite 100, the middle part of heating plate 50 is equipped with hole site 51, temperature sensor 60's sense terminal appears in heating plate 50 by hole site 51, heating plate 50 is arranged in to marmite 100, marmite 100 be the aforesaid marmite 100, the hole site 51 is arranged in to the one end that the marmite 100 was kept away from to heat insulating sleeve 20, and the sense terminal of temperature sensor 60 appears in the part that heating plate 50 arranges in heat insulating sleeve 20 and butt in the diapire of recess 30. The heating plate 50 is preferably an electric ceramic oven or an induction cooker, etc., and the casserole 100 can be better used for steaming rice or frying dishes through the heating device, so that the heating device is more convenient to use, and the casserole 100 adopted by the heating device is the casserole 100, so that the heating device also has all the beneficial effects brought by the casserole 100, and the detailed description is omitted.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. The utility model provides a marmite, includes the pot body, its characterized in that, still including can dismantle connect in the steaming grid of the pot body, the junction of the diapire of the internal portion of pot and lateral wall encloses and is equipped with the annular flange, steaming grid arranges in the pot is internal, steaming grid border all butt in the annular flange, the bottom of a boiler thickness range of the pot body is 1.3cm to 20 cm.

2. The casserole of claim 1, wherein the height of the annular flange ranges from less than or equal to one-half of the internal height of the pot body.

3. The marmite as claimed in claim 2, further comprising a heat insulation sleeve detachably connected to the body, wherein the bottom wall of the outer part of the body is provided with a groove, the groove is matched with at least one end of the heat insulation sleeve, and when the heat insulation sleeve is connected with the body, the corresponding end of the heat insulation sleeve is at least partially arranged in the groove.

4. The casserole of claim 3, wherein the depth of the groove is one tenth to nine tenths of the thickness of the bottom wall of the pot body.

5. The casserole of claim 3, wherein the heat insulating sleeve is a cylindrical-structured through tube or a prismatic-structured through tube.

6. The marmite as claimed in claim 3, further comprising a convex part, wherein the convex part is positioned at the opening edge of the groove, the bottom wall of the outer part of the pot body is provided with an annular supporting part, the groove is arranged in the annular supporting part, and one surface of the convex part, which is far away from the pot body, is flush with one surface of the annular supporting part, which is far away from the pot body, or one surface of the convex part, which is far away from the pot body, is lower than one surface of the annular supporting part, which is.

7. The casserole according to any one of claims 3 to 6, wherein the heat insulation sleeve comprises an inner cylinder, an outer cylinder and a connecting part, the inner cylinder is sleeved in the outer cylinder, an annular groove is formed between the outer wall of the inner cylinder and the inner wall of the outer cylinder at an interval, and at least one end of the outer cylinder is matched with the groove.

8. The casserole of claim 7, wherein the end surface of the inner cylinder is flush with the end surface of the outer cylinder, and when one end of the heat insulating sleeve is placed in the groove, the side wall of the outer cylinder abuts against the side wall of the groove, and the corresponding end portion of the outer cylinder and the corresponding end portion of the inner cylinder abut against the bottom wall of the groove.

9. The casserole according to any one of claims 3-6, wherein one end face of the heat insulation sleeve is provided with an annular concave portion, when the heat insulation sleeve is connected with the casserole body, one end face of the heat insulation sleeve provided with the annular concave portion abuts against the bottom wall of the groove, and the bottom wall of the annular concave portion is flush with one face of the annular supporting portion, which is far away from the casserole body, or the bottom wall of the annular concave portion is lower than one face of the annular supporting portion, which is far away from the casserole.

10. A heating device comprises a heating plate, a temperature sensor and a marmite, wherein a hole is formed in the middle of the heating plate, the detection end of the temperature sensor is exposed out of the heating plate through the hole, the marmite is arranged on the heating plate, and the marmite is the marmite as claimed in any one of claims 1 to 9, one end, far away from the marmite, of a heat insulation sleeve is arranged in the hole, and the part, exposed out of the heating plate, of the detection end of the temperature sensor is arranged in the heat insulation sleeve and abutted against the bottom wall of a groove.

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