Composite pot structure with anti-deformation function

Abstract

This utility model belongs to the field of cookware technology, specifically a composite cookware structure with anti-deformation function. It includes an outer pot, within which a composite structure is provided. The composite structure includes: a middle layer structure, comprising a set of support rods fixed to the inner wall of the outer pot, with the middle pot fixed between the support rods; and an inner layer structure, comprising an inner pot placed inside the middle pot. The inner pot is fixed to the middle pot by a fixing structure, thus solving the problem that traditional cookware is prone to deformation under high temperatures, especially during prolonged high-temperature cooking or rapid cooling, causing changes in the shape and size of the cookware and affecting its normal use.

Description

Technical Field

[0001] This utility model belongs to the field of cookware technology, specifically a composite cookware structure with anti-deformation function. Background Technology

[0002] Cookware is an essential utensil in the kitchen for cooking food. It is usually made of metal materials, such as aluminum alloy and stainless steel. It has good heat conductivity, which can quickly transfer heat to food, enabling various cooking methods such as frying, stir-frying, boiling, and stewing.

[0003] In existing technologies, traditional cookware is prone to deformation under high temperature environments, especially during prolonged high-temperature cooking or rapid cooling, which can alter the shape and size of the cookware and affect its normal use.

[0004] Therefore, this utility model provides a composite cookware structure with anti-deformation function. Utility Model Content

[0005] In order to overcome the shortcomings of existing technology and solve the problem that traditional cookware is prone to deformation under high temperature, especially during long-term high-temperature cooking or rapid cooling, the shape and size of the cookware will change, affecting its normal use.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A composite cookware structure with anti-deformation function, comprising an outer pot, wherein a composite structure is disposed inside the outer pot, and the composite structure comprises:

[0007] The middle layer structure includes a set of support rods fixed to the inner wall of the outer pot, and the middle pot is fixed between the set of support rods;

[0008] The inner structure includes an inner pot placed inside the middle pot. The inner pot is fixed to the middle pot by a fixed structure. The composite structure design of the outer pot, middle pot, and inner pot enhances the overall stability of the cookware. The design of the support rod effectively disperses thermal stress, reduces local stress concentration, and prevents the cookware from deforming under high temperature and rapid cooling conditions. This effectively prevents deformation and solves the problem in the prior art that traditional cookware is prone to deformation under high temperature environments, especially during prolonged high-temperature cooking or rapid cooling, where the shape and size of the cookware change, affecting its normal use.

[0009] Preferably, a set of first threaded grooves is provided on the edge of the inner pot, and a set of second threaded grooves is provided on the edge of the middle pot. Screws are threadedly connected to the first threaded grooves and the second threaded grooves. The threaded connection ensures that the connection between the inner pot and the middle pot is firm and reliable, preventing loosening during use. The threaded connection also facilitates quick disassembly and replacement of the inner pot by the user, improving the convenience of use.

[0010] Preferably, the outer pot is made of high-strength aluminum alloy material, and the thickness of the outer pot is 1.5-2.5mm. High-strength aluminum alloy has good thermal conductivity, which can quickly transfer heat to all parts of the pot and improve cooking efficiency. The thickness of 1.5-2.5mm provides sufficient mechanical strength to withstand high pressure and temperature and extend the service life of the pot.

[0011] Preferably, the middle layer pot is made of stainless steel and has a thickness of 0.8-1.2mm. Stainless steel has good corrosion resistance and oxidation resistance, which can effectively prevent the pot from corroding in high temperature and humid environments and extend its service life. The thickness of 0.8-1.2mm provides sufficient structural strength while maintaining the lightweight design of the pot.

[0012] Preferably, the inner pot is made of food-grade aluminum alloy with a thickness of 0.6-1.0 mm. The food-grade aluminum alloy material ensures safety in contact with food and meets food hygiene standards. Its good thermal conductivity ensures that heat can be quickly transferred to the food, improving cooking efficiency. The 0.6-1.0 mm thickness reduces the overall weight of the pot, making it easy to use and clean.

[0013] Preferably, the support rod is made of high-strength steel and has a thickness of 1.0-2.0 mm. The high-strength steel support rod provides additional structural support, enhancing the overall stability of the cookware. The 1.0-2.0 mm thickness provides sufficient mechanical strength, effectively preventing the cookware from deforming under high temperature and rapid cooling conditions.

[0014] Preferably, the inner pot opening diameter is 280-400mm, providing more options through a larger opening diameter range to adapt to different cooking scenarios and needs.

[0015] Preferably, the height of the outer pot is 180-250mm, providing more options through a wide height range to adapt to different cooking scenarios and needs.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. The composite cookware structure with anti-deformation function described in this utility model enhances the overall stability of the cookware through the composite structure design of the outer pot, middle pot and inner pot. The design of the support rod effectively disperses thermal stress, reduces local stress concentration, and prevents the cookware from deforming under high temperature and rapid cooling conditions. This effectively prevents deformation and solves the problem in the prior art that traditional cookware is prone to deformation under high temperature environment, especially during long-term high-temperature cooking or rapid cooling, when the shape and size of the cookware will change, affecting its normal use.

[0018] 2. The composite cookware structure with anti-deformation function described in this utility model ensures a firm and reliable connection between the inner pot and the middle pot through a threaded connection, preventing loosening during use. The threaded connection also facilitates quick disassembly and replacement of the inner pot by the user, improving the convenience of use. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a perspective view of the present invention;

[0021] Figure 2 This is a schematic diagram of the support rod in this utility model;

[0022] Figure 3 This is a schematic diagram of the middle layer pot in this utility model;

[0023] Figure 4 This is a schematic diagram of the inner pot in this utility model;

[0024] In the diagram: 1. Outer pot; 2. Middle pot; 3. Inner pot; 4. Support rod; 5. First threaded groove; 6. Second threaded groove; 7. Screw. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figures 1 to 4 As shown, an embodiment of the present invention provides a composite cookware structure with anti-deformation function, including an outer pot 1, and a composite structure provided inside the outer pot 1. The composite structure includes: a middle structure, including a set of support rods 4 fixed to the inner wall of the outer pot 1, and a middle pot 2 fixed between the set of support rods 4; and an inner structure, including an inner pot 3 placed inside the middle pot 2, and the inner pot 3 being fixed to the middle pot 2 by a fixed structure.

[0027] During operation, the composite structure design of the outer pot 1, middle pot 2, and inner pot 3 enhances the overall stability of the cookware. The design of the support rod 4 effectively disperses thermal stress, reduces local stress concentration, and prevents the cookware from deforming under high temperature and rapid cooling conditions. This effectively prevents deformation and solves the problem that traditional cookware is prone to deformation under high temperature environments, especially during long-term high-temperature cooking or rapid cooling, which can cause changes in the shape and size of the cookware and affect its normal use.

[0028] A set of first threaded grooves 5 are provided on the edge of the inner pot 3, and a set of second threaded grooves 6 are provided on the edge of the middle pot 2. Screws 7 are threadedly connected in the first threaded grooves 5 and the second threaded grooves 6.

[0029] During operation, the threaded connection ensures a firm and reliable connection between the inner pot 3 and the middle pot 2, preventing loosening during use. The threaded connection also allows users to quickly disassemble and replace the inner pot 3, improving ease of use.

[0030] The outer pot 1 is made of high-strength aluminum alloy material, and the thickness of the outer pot 1 is 1.5-2.5mm.

[0031] During operation, the high-strength aluminum alloy has excellent thermal conductivity, which can quickly transfer heat to all parts of the cookware, improving cooking efficiency. The 1.5-2.5mm thickness provides sufficient mechanical strength to withstand high pressure and temperature, extending the service life of the cookware.

[0032] The middle pot 2 is made of stainless steel and has a thickness of 0.8-1.2mm.

[0033] During operation, the stainless steel material has excellent corrosion resistance and oxidation resistance, which can effectively prevent the cookware from corroding in high temperature and humid environments, thus extending its service life. The thickness of 0.8-1.2mm provides sufficient structural strength while maintaining the lightweight design of the cookware.

[0034] The inner pot 3 is made of food-grade aluminum alloy and has a thickness of 0.6-1.0 mm.

[0035] During operation, the food-grade aluminum alloy material ensures safety when in contact with food, meeting food hygiene standards. Its excellent thermal conductivity ensures that heat can be quickly transferred to food, improving cooking efficiency. The 0.6-1.0mm thickness reduces the overall weight of the cookware, making it easy to use and clean.

[0036] The support rod 4 is made of high-strength steel and has a thickness of 1.0-2.0 mm.

[0037] During operation, the high-strength steel support rod 4 provides additional structural support, enhancing the overall stability of the cookware. The 1.0-2.0mm thickness provides sufficient mechanical strength, effectively preventing deformation of the cookware under high temperature and rapid cooling conditions.

[0038] The opening diameter of the inner pot 3 is 280-400mm.

[0039] When in operation, the wide range of opening diameters provides more options to adapt to different cooking scenarios and needs.

[0040] The height of the outer pot 1 is 180-250mm.

[0041] When in operation, its wide height range provides more options to adapt to different cooking scenarios and needs.

[0042] Working principle: The composite structure design of the outer pot 1, middle pot 2 and inner pot 3 enhances the overall stability of the cookware. The design of the support rod 4 effectively disperses thermal stress, reduces local stress concentration, and prevents the cookware from deforming under high temperature and rapid cooling conditions. This effectively prevents deformation and solves the problem that traditional cookware is prone to deformation under high temperature environments, especially during long-term high-temperature cooking or rapid cooling, which can cause changes in the shape and size of the cookware and affect its normal use.

[0043] The threaded connection ensures a firm and reliable connection between the inner pot 3 and the middle pot 2, preventing loosening during use. The threaded connection also allows users to quickly disassemble and replace the inner pot 3, improving ease of use.

[0044] High-strength aluminum alloy has excellent thermal conductivity, which can quickly transfer heat to all parts of the cookware, improving cooking efficiency. The 1.5-2.5mm thickness provides sufficient mechanical strength to withstand high pressure and temperature, extending the service life of the cookware.

[0045] Stainless steel has excellent corrosion resistance and oxidation resistance, which can effectively prevent cookware from corroding in high temperature and humid environments, extending its service life. The thickness of 0.8-1.2mm provides sufficient structural strength while maintaining the lightweight design of the cookware.

[0046] Made of food-grade aluminum alloy, it ensures safety when in contact with food and meets food hygiene standards. Its excellent thermal conductivity ensures that heat can be quickly transferred to food, improving cooking efficiency. The 0.6-1.0mm thickness reduces the overall weight of the cookware, making it easy to use and clean.

[0047] The support rod 4, made of high-strength steel, provides additional structural support, enhancing the overall stability of the cookware. Its 1.0-2.0mm thickness provides sufficient mechanical strength, effectively preventing deformation of the cookware under high temperature and rapid cooling conditions.

[0048] The wider range of opening diameters provides more options to suit different cooking scenarios and needs.

[0049] A wider range of heights offers more options to suit different cooking scenarios and needs.

[0050] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0051] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0052] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A composite cookware structure with anti-deformation function, comprising an outer pot (1), characterized in that: The outer pot (1) is provided with a composite structure, the composite structure including: The middle layer structure includes a set of support rods (4) fixed to the inner wall of the outer pot (1), and the middle pot (2) is fixed between the set of support rods (4). The inner structure includes an inner pot (3) placed inside the middle pot (2), the inner pot (3) being fixed to the middle pot (2) by a fixed structure.

2. The composite cookware structure with anti-deformation function according to claim 1, characterized in that: The inner pot (3) has a set of first threaded grooves (5) on its edge, and the middle pot (2) has a set of second threaded grooves (6) on its edge. The first threaded groove (5) and the second threaded groove (6) are threadedly connected with screws (7).

3. The composite cookware structure with anti-deformation function according to claim 1, characterized in that: The outer pot (1) is made of high-strength aluminum alloy material, and the thickness of the outer pot (1) is 1.5-2.5mm.

4. The composite cookware structure with anti-deformation function according to claim 1, characterized in that: The middle pot (2) is made of stainless steel and has a thickness of 0.8-1.2 mm.

5. The composite cookware structure with anti-deformation function according to claim 1, characterized in that: The inner pot (3) is made of food-grade aluminum alloy material and the thickness of the inner pot (3) is 0.6-1.0 mm.

6. The composite cookware structure with anti-deformation function according to claim 1, characterized in that: The support rod (4) is made of high-strength steel and has a thickness of 1.0-2.0 mm.

7. The composite cookware structure with anti-deformation function according to claim 1, characterized in that: The inner pot (3) has an opening diameter of 280-400 mm.

8. The composite cookware structure with anti-deformation function according to claim 1, characterized in that: The height of the outer pot (1) is 180-250mm.

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