Anti-cracking transmutation glaze ceramic earthen pot

Abstract

The utility model discloses an anti-cracking transmutation glaze ceramic marmite which comprises a marmite body, a protective shell is fixedly installed on the surface of the marmite body, a heat dissipation frame is arranged in the protective shell, a heat dissipation opening is formed in the protective shell, and the bottom of the heat dissipation opening is connected with the top of the heat dissipation frame. The heat dissipation device is formed by arranging the protective shell, the rapid heat conduction plate, the heat conduction column, the heat dissipation ring, the heat dissipation frame and the heat dissipation opening, heat is rapidly absorbed and transmitted through the rapid heat conduction plate and the heat conduction column, the heat is rapidly transmitted to the marmite body, the heat is prevented from being dispersed to the protective shell, and heat loss is avoided; meanwhile, redundant heat in the marmite wall of the marmite body is dissipated through a heat dissipation ring, a heat dissipation frame and a heat dissipation opening, the situation that a large amount of heat is concentrated in the marmite wall, and consequently the marmite body cracks is avoided, the marmite is protected, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen utensils, in particular to a crack-resistant and kiln-transformed glaze ceramic casserole. Background Technique

[0002] A casserole is a cooking utensil. The traditional casserole is a ceramic product made of raw materials such as quartz, feldspar, and clay that are not easy to conduct heat, and is fired at high temperature. It has the characteristics of air permeability, adsorption, uniform heat transfer, and slow heat dissipation.

[0003] The existing casseroles usually have poor heat dissipation, so that during the use of the casserole, a large amount of heat will accumulate in the pot wall of the casserole. During long-term use, the casserole is likely to crack and the casserole will be damaged and unable to be used.

[0004] For example, a casserole with the publication number of CN209846880U, which includes a pot body and a pot lid adapted to the pot body, and further includes a steaming grid detachably connected to the pot body. A circular flange is provided around the connection between the bottom wall and the side wall inside the pot body. The steaming grid is placed inside the pot body, and the edges of the steaming grid are all abutted against the circular flange. The height range of the circular flange is 0.5 cm to 5 cm. This technical solution also has the above-mentioned technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a crack-resistant and kiln-transformed glaze ceramic casserole to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A crack-resistant and kiln-transformed glaze ceramic casserole, including a casserole main body, a protective shell is fixedly installed on the surface of the casserole main body, a heat dissipation rack is arranged inside the protective shell, a heat dissipation port is arranged inside the protective shell, the bottom of the heat dissipation port is connected to the top of the heat dissipation rack, a quick heat conduction plate is arranged and installed at the bottom of the protective shell, a number of heat conduction columns are arranged and installed inside the protective shell, the bottom of the heat conduction column is connected to the top of the quick heat conduction plate, and the top of the heat conduction column is connected to the bottom of the casserole main body.

[0007] Optionally, a number of heat dissipation rings are arranged and installed inside the casserole main body, and the outer side of the heat dissipation ring is connected to the inner side of the heat dissipation rack.

[0008] Optionally, a pot lid is arranged on the top of the casserole main body, and a handle is installed on the top of the pot lid.

[0009] Optionally, handles are installed on both the left and right sides of the protective shell, and heat insulation sleeves are installed on the handles.

[0010] Optionally, a plurality of support legs are provided at the bottom of the protective shell. An installation plate extending upward is installed on one side of the support legs. A plurality of first installation holes are provided in the protective shell, a second installation hole is provided in the installation plate, and a fastening bolt is provided in the installation plate. The first installation hole and the second installation hole are simultaneously threadedly connected to the fastening bolt.

[0011] Optionally, the protective shell is made of rustless iron, the rapid heat conduction plate is made of stainless steel, the heat conduction column is made of graphene, and the heat dissipation ring is made of aluminum.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By providing the protective shell, the rapid heat conduction plate, the heat conduction column, the heat dissipation ring, the heat dissipation frame and the heat dissipation port, the present utility model forms a heat dissipation device. The rapid heat conduction plate and the heat conduction column are used to rapidly absorb and transfer heat, so that the heat is rapidly transferred to the casserole body, avoiding the dispersion of heat to the protective shell and causing heat loss. At the same time, the heat dissipation ring, the heat dissipation frame and the heat dissipation port are used to dissipate the excess heat in the inner wall of the casserole body of the casserole, avoiding the concentration of a large amount of heat in the inner wall and causing the casserole body to crack, protecting the casserole and extending its service life.

[0014] 2. By providing the support legs, the installation plate, the first installation hole, the second installation hole and the fastening bolt, the present utility model forms a detachable support device. Through the threaded connection between the fastening bolt and the first installation hole and the second installation hole, the bottom of the support leg is in close contact with the bottom of the protective shell to support the protective shell, avoiding the direct contact between the bottom of the protective shell and the top of the plane, and avoiding the heat loss from the bottom of the protective shell and the rapid heat conduction plate. At the same time, the support legs can be quickly removed, so that the bottom of the rapid heat conduction plate can be directly in contact with the top of a flat heating device such as an induction cooker, expanding the application range of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural sectional view of the front view of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the front view of the present utility model;

[0017] Figure 3 is a structural sectional view of the top view of the present utility model.

[0018] In the figure: 1 casserole body, 2 protective shell, 3 rapid heat conduction plate, 4 heat conduction column, 5 heat dissipation ring, 6 heat dissipation frame, 7 heat dissipation port, 8 pot lid, 9 handle, 10 grip, 11 heat insulation sleeve, 12 support leg, 13 installation plate, 14 first installation hole, 15 second installation hole, 16 fastening bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 , a crack-resistant kiln-changed glaze ceramic casserole, which includes a casserole body 1. A protective shell 2 is fixedly installed on the surface of the casserole body 1. The protective shell 2 can protect the casserole body 1 to prevent the casserole body 1 from being damaged due to collision with other objects. A heat dissipation rack 6 is provided in the protective shell 2. The shape of the heat dissipation rack 6 is annular, and the material of the heat dissipation rack 6 is copper, which can quickly absorb heat. A heat dissipation port 7 is provided in the protective shell 2. The shape of the heat dissipation port 7 is annular, and the bottom of the heat dissipation port 7 is connected to the top of the heat dissipation rack 6.

[0021] A quick heat conduction plate 3 is installed at the bottom of the protective shell 2. The quick heat conduction plate 3 can quickly absorb heat and at the same time guide the direction of heat transfer, preventing a large amount of heat from being transferred to the protective shell 2 to cause the protective shell 2 to quickly heat up and avoiding heat loss. A number of heat conduction columns 4 are installed in the protective shell 2. The bottom of the heat conduction column 4 is connected to the top of the quick heat conduction plate 3, and the top of the heat conduction column 4 is connected to the bottom of the casserole body 1, so that the heat conduction column 4 can quickly absorb the heat of the quick heat conduction plate 3 and transfer the heat to the bottom of the casserole body 1 to heat the casserole body 1, avoiding heat loss to the protective shell 2 and improving the utilization rate of heat.

[0022] A number of heat dissipation rings 5 are installed in the casserole body 1. The specific number of the heat dissipation rings 5 is nine. The outer side of the heat dissipation ring 5 is connected to the inner side of the heat dissipation rack 6. The heat dissipation ring 5 will absorb the excess heat generated in the ceramic body 1 and transfer the heat to the heat dissipation rack 6, and then the heat dissipation rack 6 will transfer the heat out through the heat dissipation holes 7, preventing the casserole body 1 from cracking due to high temperature.

[0023] A pot lid 8 is provided on the top of the casserole body 1. A handle 9 is installed on the top of the pot lid 8. The pot lid 8 can be taken and its movement can be controlled through the handle 9.

[0024] Handles 10 are installed on both the left and right sides of the protective shell 2. The protective shell 2 can be driven to move through the handles 10. An insulating sleeve 11 is installed on the handles 10. The material of the insulating sleeve 11 is heat-insulating cotton, which can block heat transfer and prevent the user from being scalded when taking the handles 10.

[0025] A plurality of support legs 12 are provided at the bottom of the protective shell 2. The specific number of the support legs 12 is four. An upwardly extending mounting plate 13 is installed on one side of the support legs 12. A plurality of first mounting holes 14 are formed in the protective shell 2. A second mounting hole 15 is formed in the mounting plate 13. A fastening bolt 16 is provided in the mounting plate 13. The first mounting hole 14 and the second mounting hole 15 are simultaneously threadedly connected to the fastening bolt 16, so that the protective shell 2 is connected to the support legs 12. The protective shell 2 is supported by the support legs 12, avoiding direct contact between the bottom of the protective shell 2 and the plane, and avoiding rapid heat loss from the bottom. By rotating the fastening bolt 16 to make the fastening bolt 16 leave the first mounting hole 14 and the second mounting hole 15, the protective shell 2 can be separated from the support legs 12, enabling the protective shell 2 to be placed on top of a flat heating device such as an induction cooker, thus expanding the application range.

[0026] The material of the protective shell 2 is ferritic stainless steel, and the material of the rapid heat conduction plate 3 is stainless steel, making the rapid heat conduction plate 3 have higher thermal conductivity than the protective shell 2, capable of quickly absorbing heat. The material of the heat conduction column 4 is graphene, which can quickly transfer heat. The material of the heat dissipation ring 5 is aluminum, which has good thermal conductivity and can quickly absorb and transfer the heat in the casserole main body 1.

[0027] During use, the user can directly place the protective shell 2 above the heat source, enabling the rapid heat conduction plate 3 to quickly absorb heat and transfer the heat to the bottom of the casserole main body 1 through the heat conduction column 4 to heat the casserole main body 1. During the heating process, the excess heat in the pot wall of the casserole main body 1 will be transferred to the heat dissipation rack 6 through the heat dissipation ring 5 and finally dissipated into the air through the heat dissipation port 7.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crack-proof kiln-changed glaze ceramic casserole, comprising a casserole body (1), characterized in that: A protective shell (2) is fixedly installed on the surface of the casserole body (1), a heat dissipation frame (6) is provided in the protective shell (2), a heat dissipation port (7) is provided in the protective shell (2), the bottom of the heat dissipation port (7) is connected to the top of the heat dissipation frame (6), a rapid heat conduction plate (3) is provided and installed at the bottom of the protective shell (2), a plurality of heat conduction columns (4) are provided and installed in the protective shell (2), the bottom of the heat conduction column (4) is connected to the top of the rapid heat conduction plate (3), and the top of the heat conduction column (4) is connected to the bottom of the casserole body (1).

2. The anti-cracking kiln-changed glaze ceramic casserole according to claim 1, characterized in that: A plurality of heat dissipation rings (5) are provided and installed in the casserole main body (1), and the outer sides of the heat dissipation rings (5) are connected to the inner sides of the heat dissipation racks (6).

3. The anti-cracking kiln-changed glaze ceramic casserole according to claim 2, characterized in that: A pot cover (8) is arranged on the top of the casserole main body (1), and a handle (9) is installed on the top of the pot cover (8).

4. The anti-cracking kiln-changed glaze ceramic casserole according to claim 3, characterized in that: Handles (10) are installed on both the left and right sides of the protective shell (2), and a heat insulation sleeve (11) is installed on the handle (10).

5. The anti-cracking kiln-changed glaze ceramic casserole according to claim 4, characterized in that: The bottom of the protective shell (2) is provided with a plurality of supporting legs (12), one side of the supporting leg (12) is provided with a mounting plate (13) extending upward, the protective shell (2) is provided with a plurality of mounting holes (14), the mounting plate (13) is provided with a mounting hole (15), the mounting plate (13) is provided with a fastening bolt (16), and the mounting hole (14) and the mounting hole (15) are simultaneously threadedly connected to the fastening bolt (16).

6. The anti-cracking kiln-changed glaze ceramic casserole according to claim 5, characterized in that: The material of the protective shell (2) is stainless iron, the material of the rapid heat conduction plate (3) is stainless steel, the material of the heat conduction column (4) is graphene, and the material of the heat dissipation ring (5) is aluminum.

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