Composite pot bottom structure of kitchenware pot
By designing a composite pot bottom structure and utilizing a combination of materials such as nickel, aluminum, and copper mesh, the problems of slow heat conduction and uneven heat distribution in traditional cookware are solved, achieving rapid and uniform heating and stability of the pot bottom.
Patent Information
- Application Number
- CN202422732422.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-11-11
AI Technical Summary
Traditional cookware conducts heat slowly, resulting in uneven heat distribution inside the pot, making it difficult to heat quickly and evenly.
The pot adopts a composite bottom structure, including a base layer, an interface layer, a heat-conducting layer, a reinforcing layer, and a coating layer. It utilizes a combination of materials such as nickel, aluminum, and copper mesh to form a uniform heat conduction mechanism, ensuring that each layer is tightly bonded. Rapid and uniform heating is achieved through the high-speed heat conduction of copper.
It enables rapid and even heating of the cookware, prevents deformation of the bottom of the pot, and improves the uniformity of heat distribution and heating efficiency inside the pot.
Smart Images

Figure CN223640562U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a pot technical field, specifically a kind of composite bottom structure of kitchen utensil pot. BACKGROUND
[0002] Pot, as one of the most basic and important cooking tools in the kitchen, carries the food culture and eating habits of human civilization for thousands of years, from the stone container of primitive society to the high-tech intelligent pot of modern society, the development history of pot is a history of human scientific and technological progress and social change. Modern pots are diverse in type, shape and material, each serving different cooking needs.
[0003] The existing traditional stainless steel pot, iron pot and aluminum pot have slow heat conduction during use, which can cause uneven heat distribution in the pot, making it inconvenient to heat the pot body quickly and relatively uniformly.
[0004] Therefore, the technical personnel in the art provide a composite bottom structure of kitchen utensil pot to solve the problems raised in the above background art. INVENTION CONTENTS
[0005] The utility model aims at providing a composite bottom structure of kitchen utensil pot to solve the problems raised in the above background art.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] A composite bottom structure of kitchen utensil pot, comprising a first coating layer, the inside of the first coating layer is provided with a uniform conduction mechanism;
[0008] The uniform conduction mechanism comprises a base layer, the outer surface of the base layer is sprayed with a first coating layer, the inner wall of the base layer is fixedly installed with an interface layer, the inner wall of the interface layer is fixedly installed with a heat conduction layer, the inner wall of the heat conduction layer is fixedly installed with a copper mesh, the inner wall of the heat conduction layer is fixedly installed with a reinforcing layer, the outer surface of the reinforcing layer is fixedly connected with the inner wall of the copper mesh, and the outer surface of the reinforcing layer is sprayed with a second coating layer.
[0009] As a further scheme of the utility model: the upper surfaces of the base layer, interface layer, heat conduction layer and reinforcing layer are fixedly installed with a pot rim, a pot cover is arranged above the pot rim, the bottom surface of the pot cover is in contact with the upper surface of the pot rim, and a handle is fixedly installed on the upper surface of the pot cover.
[0010] As a further scheme of the utility model: the outer side of the first coating layer is provided with a first handle, and the outer surface of the first handle is fixedly installed with a rubber pad.
[0011] As a further scheme of the utility model: the left side face of first handle is fixedly installed with mounting block, the upper surface of mounting block is equipped with placing hole.
[0012] As a further scheme of the utility model: the inside of second coating is provided with two limiting bolts, the left end of each limiting bolt is sequentially penetrated through base layer, interface layer, heat conduction layer, copper net, reinforcing layer and second coating and extends to the inside of first handle, each limiting bolt is in threaded connection with first handle.
[0013] As a further scheme of the utility model: the outside of first coating is provided with connecting block, the right side face of connecting block is fixedly installed with second handle.
[0014] As a further scheme of the utility model: the inside of second coating is provided with two limiting bolts, the left end of each limiting bolt is sequentially penetrated through base layer, interface layer, heat conduction layer, copper net, reinforcing layer and second coating and extends to the inside of first handle, each limiting bolt is in threaded connection with first handle.
[0015] Compared with the prior art, the utility model has the advantages of:
[0016] The utility model discloses a reinforcing layer can play the role of reinforcing and supporting, prevent the deformation of the pot bottom under the high temperature or heavy pressure for a long time, can also prevent the exposure of internal heat conduction material, the material of reinforcing layer is high -strength alloy, the material of second coating is ceramic coating, which is formed by spraying or dipping after high -temperature solidification, ceramic coating is more natural and environmental protection, prevents the food in the pot adhesion, the material of base layer is stainless steel, has strong corrosion -resisting ability, the material of first coating is titanium nitride coating, is a very hard and high -temperature -resistant material, has high -temperature resistance, wear -resisting, scratch -resistant and corrosion -resisting etc. Characteristic, the material of interface layer is nickel, and it can be well fused with aluminum metal and form firm metallurgical combination, and the thermal stability and chemical stability of nickel are good, can effectively act as the adhesive between base layer and aluminum layer, ensure that it is tightly combined, avoid delamination phenomenon, the material of heat conduction layer is aluminum, so that aluminum layer can be wrapped copper net, and the net -like structure copper can guarantee the stable connection between aluminum, through the high -speed heat conduction of copper, the temperature of whole pot is close to simultaneous change, and in the use, the heat conduction is fast, and the heat distribution in the pot is more uniform, make convenient for the fast and relatively uniform heating of pot body. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a kind of structure schematic diagram of composite pot bottom structure of kitchen utensil pot utensil;
[0018] Figure 2 It is the sectional elevation structure schematic diagram of base layer in a kind of composite pot bottom structure of kitchen utensil pot utensil;
[0019] Figure 3 It is a fixed bolt three-dimensional structure diagram in a composite bottom structure of kitchen utensils and cookware;
[0020] Figure 4 It is a right view three-dimensional structure diagram of a pot cover in a composite bottom structure of kitchen utensils and cookware.
[0021] In the figure: 1, first coating; 2, uniform conduction mechanism; 201, base layer; 202, interface layer; 203, heat conduction layer; 204, copper mesh; 205, reinforcing layer; 206, second coating; 3, pot rim; 4, pot cover; 5, handle; 6, first handle; 7, rubber pad; 8, limiting bolt; 9, mounting block; 10, placing hole; 11, connecting block; 12, second handle; 13, fixed bolt. DETAILED DESCRIPTION
[0022] Please refer to Figures 1-4 A composite bottom structure of kitchen utensils and cookware, comprising a first coating 1, the inside of the first coating 1 is provided with a uniform conduction mechanism 2;
[0023] The uniform conduction mechanism 2 comprises a base layer 201, the outer surface of the base layer 201 is sprayed with the first coating 1, the inner wall of the base layer 201 is fixedly installed with an interface layer 202, the inner wall of the interface layer 202 is fixedly installed with a heat conduction layer 203, the inner wall of the heat conduction layer 203 is fixedly installed with a copper mesh 204, the inner wall of the heat conduction layer 203 is fixedly installed with a reinforcing layer 205, the outer surface of the reinforcing layer 205 is fixedly connected with the inner wall of the copper mesh 204, the outer surface of the reinforcing layer 205 is sprayed with a second coating 206, the upper surfaces of the base layer 201, the interface layer 202, the heat conduction layer 203 and the reinforcing layer 205 are jointly fixedly installed with a pot rim 3, the upper part of the pot rim 3 is provided with a pot cover 4, the bottom surface of the pot cover 4 is in contact with the upper surface of the pot rim 3, the upper surface of the pot cover 4 is fixedly installed with a handle 5, the pot cover 4 can cover the pot, the handle 5 can conveniently take and place the pot cover 4, the pot rim 3 can limit the pot cover 4, thereby preventing the pot cover 4 from falling off, and the stability of the pot cover 4 is increased.
[0024] The outer side of the first coating 1 is provided with a first handle 6, the outer surface of the first handle 6 is fixedly installed with a rubber pad 7, the first handle 6 can conveniently take the kitchen utensils, and the rubber pad 7 can increase the friction between the first handle 6 and the hands of the personnel, thereby increasing the stability of taking.
[0025] The left side of the first handle 6 is fixedly installed with a mounting block 9, the upper surface of the mounting block 9 is provided with a placing hole 10, the placing hole 10 can conveniently hang the kitchen utensils, thereby conveniently storing the kitchen utensils, and the convenience of the device is increased.
[0026] The second coating 206 has two limiting bolts 8 inside. The left end of each limiting bolt 8 passes through the base layer 201, the interface layer 202, the heat-conducting layer 203, the copper mesh 204, the reinforcing layer 205, and the second coating 206 in sequence and extends into the interior of the first handle 6. Each limiting bolt 8 is threadedly connected to the first handle 6. The limiting bolts 8 can limit the installation of the first handle 6, thereby facilitating the installation or removal of the first handle 6 and increasing the convenience of the device.
[0027] A connecting block 11 is provided on the outer side of the first coating 1, and a second handle 12 is fixedly installed on the right side of the connecting block 11. The second handle 12 makes it convenient for personnel to pick up the pot, thereby facilitating the transfer of the pot and increasing the practicality of the device.
[0028] The second coating 206 has two fixing bolts 13 inside. The right end of each fixing bolt 13 passes through the base layer 201, the interface layer 202, the heat-conducting layer 203, the copper mesh 204, the reinforcing layer 205, and the second coating 206 in sequence and extends into the interior of the connecting block 11. Each fixing bolt 13 is threadedly connected to the connecting block 11. The fixing bolts 13 can limit the installation of the connecting block 11, thereby facilitating the installation and disassembly of the second handle 12 and increasing the ease of installation of the second handle 12.
[0029] The working principle of this utility model is as follows: During use, the reinforcing layer 205 provides reinforcement and support, preventing deformation of the pot bottom under prolonged high temperature or heavy pressure, while also preventing exposure of the internal heat-conducting material. The reinforcing layer 205 is made of a high-strength alloy. The second coating 206 is a ceramic coating, composed of silicon dioxide and other inorganic minerals, formed by spraying or impregnation followed by high-temperature curing. The ceramic coating is more natural and environmentally friendly, preventing food from sticking to the pot. The base layer 201 is made of stainless steel, possessing strong corrosion resistance. The first coating 1 is made of titanium nitride, a very hard and high-temperature resistant material, exhibiting high temperature resistance, wear resistance, scratch resistance, and corrosion resistance. The interface layer 202 is made of nickel, which can interact with... Aluminum metal is well fused and forms a strong metallurgical bond. Nickel has good thermal and chemical stability and can effectively act as an adhesive between the base layer 201 and the aluminum layer, ensuring a tight bond and avoiding delamination. The heat-conducting layer 203 is made of aluminum, which allows the aluminum layer to wrap the copper mesh 204. The mesh structure of the copper can ensure a stable connection with the aluminum. The high-speed heat conduction of copper makes the temperature of the entire pot change almost simultaneously. During use, the heat conduction is fast and the heat distribution inside the pot is more uniform, making it easy to heat the pot body quickly and relatively evenly. The pot lid 4 can seal the pot, the handle 5 can make it easy for people to pick up and put down the pot lid 4, and the pot edge 3 can limit the pot lid 4 to prevent it from slipping off.
[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A composite pot bottom structure for a cookware, comprising a first coating layer (1), characterized in that: The first coating (1) is provided with a uniform conduction mechanism (2); The uniform conduction mechanism (2) includes a base layer (201), the outer surface of which is coated with a first coating layer (1), an interface layer (202) is fixedly installed on the inner wall of the base layer (201), a heat-conducting layer (203) is fixedly installed on the inner wall of the interface layer (202), a copper mesh (204) is fixedly installed on the inner wall of the heat-conducting layer (203), a reinforcing layer (205) is fixedly installed on the inner wall of the heat-conducting layer (203), the outer surface of the reinforcing layer (205) is fixedly connected to the inner wall of the copper mesh (204), and the outer surface of the reinforcing layer (205) is coated with a second coating layer (206).
2. The composite pot bottom structure of a cookware according to claim 1, characterized in that: The upper surfaces of the base layer (201), interface layer (202), heat-conducting layer (203) and reinforcement layer (205) are all fixedly installed with a pot rim (3). A pot lid (4) is provided above the pot rim (3). The bottom surface of the pot lid (4) is in contact with the upper surface of the pot rim (3). A handle (5) is fixedly installed on the upper surface of the pot lid (4).
3. The composite pot bottom structure of a cookware according to claim 1, characterized in that: A first handle (6) is provided on the outer side of the first coating (1), and a rubber pad (7) is fixedly installed on the outer surface of the first handle (6).
4. The composite pot bottom structure of a cookware according to claim 3, characterized in that: A mounting block (9) is fixedly installed on the left side of the first handle (6), and a mounting hole (10) is provided on the upper surface of the mounting block (9).
5. The composite pot bottom structure of a cookware according to claim 3, characterized in that: The second coating (206) has two limiting bolts (8) inside. The left end of each limiting bolt (8) passes through the base layer (201), the interface layer (202), the heat-conducting layer (203), the copper mesh (204), the reinforcing layer (205) and the second coating (206) in sequence and extends into the interior of the first handle (6). Each limiting bolt (8) is threadedly connected to the first handle (6).
6. The composite pot bottom structure of a cookware according to claim 1, characterized in that: A connecting block (11) is provided on the outer side of the first coating (1), and a second handle (12) is fixedly installed on the right side of the connecting block (11).
7. The composite pot bottom structure of a cookware according to claim 6, characterized in that: The second coating (206) has two fixing bolts (13) inside. The right end of each fixing bolt (13) passes through the base layer (201), the interface layer (202), the heat-conducting layer (203), the copper mesh (204), the reinforcing layer (205) and the second coating (206) in sequence and extends into the interior of the connecting block (11). Each fixing bolt (13) is threadedly connected to the connecting block (11).