Heat preservation structure of cooking equipment, cooking equipment and integrated cooker
By using a limiting component to form a limiting groove with the side of the insulation cotton in the cooking equipment, the problem of the insulation cotton corners lifting up is solved, ensuring the heat preservation effect of the cooking pot and preventing heat loss.
Patent Information
- Application Number
- CN202520284456.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-02-21
AI Technical Summary
The existing method of fixing the insulation cotton is prone to causing the edges of the insulation cotton to curl up, which reduces the heat preservation effect of the cooking pot.
At least three limiting components are used to form limiting grooves with different sides of the heat insulation cotton to ensure that the heat insulation cotton fits the outer rear wall of the cooking pot and prevents the corners from lifting.
It effectively prevents the edges of the insulation cotton from curling up, ensuring the heat preservation effect of the cooking pot and preventing excessive heat loss.
Smart Images
Figure CN223817389U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of kitchenware, and more particularly to a heat preservation structure for a cooking device, a cooking device, and an integrated stove. Background Technology
[0002] The cooking pot of the cooking equipment is equipped with heat insulation cotton on the rear side wall, which has the effect of keeping the cooking pot warm.
[0003] The current method of fixing the heat insulation cotton to the rear side wall of the cooking pot is often by using steel wire.
[0004] However, the steel wire fixing method cannot ensure that the heat insulation cotton is completely attached to the back wall of the cooking pot, and the corners of the heat insulation cotton are prone to curling up. After the corners of the heat insulation cotton curl up, a large amount of heat inside the cooking pot will be lost to the outside from the curled-up position, thereby reducing the heat insulation effect of the cooking pot. Utility Model Content
[0005] This application provides a heat preservation structure for cooking equipment, cooking equipment, and integrated stove to solve the technical problem that existing methods of fixing heat insulation cotton easily cause the edges of the heat insulation cotton to curl up, thereby reducing the heat preservation effect on the inner pot of the cooking vessel.
[0006] A first aspect of this application provides a heat-insulating structure for a cooking device, comprising:
[0007] Insulation cotton is used to adhere to the outer rear wall of the cooking liner of the cooking equipment.
[0008] At least three limiting members are provided on the cooking device, and each limiting member forms a limiting groove with the outer rear wall, and each limiting groove limits and fixes different sides of the heat insulation cotton.
[0009] In one possible implementation, the number of limiting elements is four.
[0010] In one possible implementation, a fixing wire is also included, which is used to set on the cooking device. One end of the fixing wire is located on one side of the heat insulation cotton, and the other end of the fixing wire is located on the other side of the heat insulation cotton. The heat insulation cotton is located between the outer rear wall and the fixing wire. The fixing wire is used to limit and fix the heat insulation cotton so that the heat insulation cotton is in contact with the outer rear wall.
[0011] In one possible implementation, the fixing wire is located on the upper part of the insulation cotton.
[0012] In one possible implementation, perforations are provided on both the limiting member corresponding to the left side and the right side of the insulation cotton, one end of the fixing wire is disposed on the perforation of the limiting member corresponding to the left side of the insulation cotton, and the other end of the fixing wire is disposed on the perforation of the limiting member corresponding to the right side of the insulation cotton.
[0013] In one possible implementation, the width of each of the limiting slots is between 0.9 and 1 times the thickness of the insulation cotton.
[0014] In one possible implementation, the depth of each of the limiting slots is greater than or equal to 10 mm.
[0015] A second aspect of this application provides a cooking device, including a cooking shell and a cooking inner pot disposed within the cooking shell, and further including a heat-insulating structure of the cooking device as described in any one of the above embodiments, wherein the heat-insulating structure of the cooking device is disposed on the cooking device.
[0016] In one possible implementation, the cooking shell includes a frame, an upper heat insulation plate, and a bottom plate. The upper heat insulation plate is disposed on the upper surface of the frame to form the upper surface of the frame, and the bottom plate is disposed on the lower surface of the frame to form the lower surface of the frame. The cooking liner is disposed within the frame. One of the limiting members of the heat preservation structure of the cooking device is disposed on the upper heat insulation plate, another limiting member is disposed on the bottom plate, and the remaining limiting members are disposed on the outer rear wall of the cooking liner (30).
[0017] A third aspect of this application provides an integrated stove, including an integrated stove mounting rack and the cooking device described in any one of the above claims, wherein the cooking device is mounted on the integrated stove mounting rack.
[0018] This application provides a heat insulation structure for a cooking device, the cooking device itself, and an integrated stove. The heat insulation structure includes heat insulation cotton and at least three limiting members. The heat insulation cotton is attached to the outer rear wall of the cooking inner pot of the cooking device. The limiting members are installed on the cooking device, each forming a limiting groove with the outer rear wall, and each limiting groove limits and fixes different sides of the heat insulation cotton. In the heat insulation structure of this application, the at least three limiting members limit and fix different sides of the heat insulation cotton, ensuring that the heat insulation cotton adheres to the outer rear wall of the cooking inner pot while preventing the four corners of the heat insulation cotton from lifting up. This solves the technical problem that existing methods of fixing heat insulation cotton easily cause the corners of the heat insulation cotton to lift up, ensuring the heat insulation effect of the heat insulation cotton on the cooking inner pot and preventing a large amount of heat loss from the corners of the cooking inner pot. Attached Figure Description
[0019] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.
[0020] Figure 1 A schematic diagram of the structure of a cooking device provided in an embodiment of this application with the heat insulation cotton removed from the outer rear wall;
[0021] Figure 2 for Figure 1 Enlarged structural diagram at point A;
[0022] Figure 3 A schematic diagram of the structure of a cooking device provided for an embodiment of this application;
[0023] Figure 4 A structural schematic diagram of a cross-section of a cooking device provided for an embodiment of this application;
[0024] Figure 5 A schematic diagram of the side of a cooking device provided in an embodiment of this application.
[0025] Explanation of reference numerals in the attached figures:
[0026] 10-Cooking equipment;
[0027] 20-Cooking shell; 21-Frame; 22-Upper heat insulation plate; 23-Bottom plate;
[0028] 30 - Inner cooking pot; 31 - Outer rear wall;
[0029] 40 - Insulation cotton;
[0030] 50-Insulation Cotton;
[0031] 100-Insulation Cotton;
[0032] 200 - Limiting component; 210 - Limiting slot;
[0033] 300-Fixing wire;
[0034] 400 - Perforation.
[0035] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation
[0036] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0037] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.
[0038] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0039] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.
[0040] The cooking pot of the cooking equipment is equipped with heat insulation cotton on the rear side wall, which has the effect of keeping the cooking pot warm.
[0041] The common method for fixing insulation cotton to the rear wall of the cooking pot is by using steel wire. This method involves binding the insulation cotton to the rear wall of the cooking pot using steel wire.
[0042] However, the steel wire fixing method cannot ensure that the heat insulation cotton is completely attached to the back wall of the cooking pot, and the corners of the heat insulation cotton are prone to curling up. After the corners of the heat insulation cotton curl up, a large amount of heat inside the cooking pot will be lost to the outside from the curled-up position. The lost heat will heat the air outside the cooking pot, raising the temperature of the outside space, which will have an adverse effect on electrical components and plastic structural components outside the cooking cavity, and reduce the heat insulation effect of the cooking pot.
[0043] To address the technical problem that existing methods of fixing insulation cotton often result in the insulation cotton curling up at the edges, thus reducing the heat insulation effect on the cooking liner, this application proposes a heat insulation structure for a cooking device, the cooking device itself, and an integrated stove. The heat insulation structure of the cooking device includes insulation cotton and at least three limiting members. The insulation cotton is attached to the outer rear wall of the cooking liner of the cooking device. The limiting members are installed on the cooking device, each forming a limiting groove with the outer rear wall, and each limiting groove respectively limits and fixes different sides of the insulation cotton.
[0044] In the heat insulation structure of the cooking equipment of this application, at least three limiting members are used to limit and fix different sides of the heat insulation cotton, ensuring that the heat insulation cotton is in close contact with the outer rear wall of the cooking inner pot, while preventing the four corners of the heat insulation cotton from lifting up. This solves the technical problem that the existing method of fixing heat insulation cotton is prone to causing the corners of the heat insulation cotton to lift up, ensuring the heat insulation effect of the heat insulation cotton on the cooking inner pot, and preventing a large amount of heat loss from the corners of the cooking inner pot.
[0045] The technical solution of the application will be described in detail below with reference to the accompanying drawings and specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments.
[0046] Reference Figures 1 to 5 As shown, Figure 1 A schematic diagram of the structure of a cooking device provided in an embodiment of this application with the heat insulation cotton removed from the outer rear wall; Figure 2 for Figure 1 Enlarged structural diagram at point A; Figure 3 A schematic diagram of the structure of a cooking device provided for an embodiment of this application; Figure 4 A structural schematic diagram of a cross-section of a cooking device provided for an embodiment of this application; Figure 5 A schematic diagram of the side of a cooking device provided in an embodiment of this application.
[0047] In the embodiments of this application, reference is made to Figures 1 to 4 As shown, an embodiment of this application provides a heat insulation structure for a cooking device, including heat insulation cotton 100 and at least three limiting members 200.
[0048] The heat insulation cotton 100 is used to adhere to the outer rear wall 31 of the cooking inner pot 30 of the cooking device 10.
[0049] The limiting member 200 is used to be installed on the cooking device 10. Each limiting member 200 forms a limiting groove 210 with the outer rear wall 31. Each limiting groove 210 limits and fixes different sides of the heat insulation cotton 100.
[0050] In the heat insulation structure of the cooking device in the embodiments of this application, the heat insulation cotton 100 has the effect of heat insulation and can prevent a large amount of heat inside the cooking inner pot 30 from being lost to the outside. The area of the heat insulation cotton 100 can be greater than or equal to the area of the outer rear wall 31 of the cooking inner pot 30, ensuring that the heat insulation cotton 100 can completely cover the outer rear wall 31 of the cooking inner pot 30.
[0051] The limiting member 200 can be set on the cooking shell 20 or the cooking inner pot 30 of the cooking device 10. The limiting member 200 and the outer rear wall 31 of the cooking inner pot 30 form a limiting groove 210. The limiting groove 210 limits and fixes the side of the heat insulation cotton 100. The heat insulation cotton 100 has four sides, namely the top side, the bottom side, the left side and the right side.
[0052] When there are three limiting members 200, the three limiting members 200 can fix the top side, bottom side and left side of the heat insulation cotton 100 respectively. It should be noted that the three limiting members 200 can correspond to any three sides of the heat insulation cotton 100, so that the four corners of the heat insulation cotton 100 are fixed in the limiting groove 210, thereby preventing the four corners of the heat insulation cotton 100 from lifting. While ensuring that the sides of the heat insulation cotton 100 fit with the outer rear wall 31 of the cooking inner pot 30, the limiting members 200 also prevent the sides of the heat insulation cotton 100 from bending and collapsing.
[0053] Of course, the number of limiting components 200 can be set to four, and the four limiting components 200 respectively fix the top side, bottom side, left side and right side of the heat insulation cotton 100.
[0054] In the heat insulation structure of the cooking equipment of this application, at least three limiting members 200 limit and fix different sides of the heat insulation cotton 100, ensuring that the heat insulation cotton 100 fits against the outer rear wall 31 of the cooking inner pot 30, while preventing the four corners of the heat insulation cotton 100 from lifting up. This solves the technical problem that the existing method of fixing the heat insulation cotton 100 easily causes the corners of the heat insulation cotton 100 to lift up, ensuring the heat insulation effect of the heat insulation cotton 100 on the cooking inner pot 30, and preventing a large amount of heat loss from the corners of the cooking inner pot 30.
[0055] In other embodiments, refer to Figure 1, Figure 2 and Figure 4 As shown, there are four limiters 200.
[0056] In this embodiment, a limiting member 200 is provided on the top side, bottom side, left side and right side of the heat insulation cotton 100, so that the top side, bottom side, left side and right side of the heat insulation cotton 100 are limited and fixed in the limiting groove 210. This ensures that the side of the heat insulation cotton 100 fits against the outer rear wall 31 of the cooking inner pot 30, while preventing the side of the heat insulation cotton 100 from bending and collapsing, thus ensuring that the side of the heat insulation cotton 100 does not fall off the limiting groove 210.
[0057] In one embodiment, reference is made to... Figure 2 As shown, it also includes a fixing wire 300, which is used to be installed on the cooking device 10. One end of the fixing wire 300 is located on one side of the heat insulation cotton 100, and the other end of the fixing wire 300 is located on the other side of the heat insulation cotton 100. The heat insulation cotton 100 is located between the outer rear wall 31 and the fixing wire 300. The fixing wire 300 is used to limit and fix the heat insulation cotton 100 so that the heat insulation cotton 100 is attached to the outer rear wall 31.
[0058] In this embodiment, the fixing wire 300 can be a metal wire, such as iron wire, steel wire, aluminum alloy wire, etc. The fixing wire 300 can also be a non-metal wire, such as nylon wire, etc. In this embodiment, the fixing wire 300 can be steel wire.
[0059] The two ends of the fixing wire 300 can be set on the cooking shell 20 or the cooking inner pot 30 of the cooking device 10. One end of the fixing wire 300 is located on the left side of the heat insulation cotton 100, and the other end of the fixing wire 300 is located on the right side of the heat insulation cotton 100. After the heat insulation cotton 100 is attached to the outer rear wall 31, the fixing wire 300 is tightened to limit and fix the heat insulation cotton 100, ensuring that the heat insulation cotton 100 is firmly attached to the outer rear wall 31 and preventing the heat insulation cotton 100 from bulging in the middle.
[0060] In some embodiments, reference is made to Figure 1 As shown, the fixing wire 300 is located on the upper part of the insulation cotton 100.
[0061] In this embodiment, the side dividing line of the heat insulation cotton 100 divides the heat insulation cotton 100 into upper and lower parts, and the upper and lower parts have the same weight. The heat insulation cotton 100 located above the side dividing line is the upper part of the heat insulation cotton 100, and the heat insulation cotton 100 located below the side dividing line is the lower part of the heat insulation cotton 100. Since the fixing wire 300 is located above the heat insulation cotton 100, that is, the weight of the heat insulation cotton 100 above the fixing wire 300 is lower than the weight of the heat insulation cotton 100 below the fixing wire 300, it can prevent the heat insulation cotton 100 above the fixing wire 300 from bending at the position of the fixing wire 300, and further prevent the top side of the heat insulation cotton 100 from disengaging from the limiting groove 210.
[0062] In another possible embodiment, refer to Figure 2 As shown, perforations 400 are provided on the limiting members 200 corresponding to the left side and the right side of the heat insulation cotton 100. One end of the fixing wire 300 is provided on the perforation 400 of the limiting member 200 corresponding to the left side of the heat insulation cotton 100, and the other end of the fixing wire 300 is provided on the perforation 400 of the limiting member 200 corresponding to the right side of the heat insulation cotton 100.
[0063] In this embodiment, the fixing wire 300 passes through the perforation 400 for fastening, ensuring the elasticity of the fixing wire 300, so that the heat insulation cotton 100 can better fit on the outer rear wall 31.
[0064] In some possible embodiments, the width of each limiting slot 210 is between 0.9 and 1 times the thickness of the insulation cotton 100.
[0065] In this embodiment, the width of the limiting groove 210 is between 0.9 times and 1 times the thickness of the insulation cotton 100, including 0.9 times or 1 times the thickness of the insulation cotton 100, so that the limiting groove 210 can secure the top edge of the insulation cotton 100 and prevent the sides of the insulation cotton 100 from becoming loose within the limiting groove 210.
[0066] In other possible embodiments, the depth of each limiting slot 210 is greater than or equal to 10 mm.
[0067] In this embodiment, the depth to which each side of the heat insulation cotton 100 is secured is greater than or equal to 10mm, thereby further ensuring the fit between each side of the heat insulation cotton 100 and the outer rear wall 31 of the cooking inner pot 30.
[0068] The second aspect of this application provides a cooking device 10, including a cooking shell 20 and a cooking inner pot 30 disposed within the cooking shell 20, and also includes a heat preservation structure of the cooking device in any of the above embodiments, wherein the heat preservation structure of the cooking device is disposed on the cooking device.
[0069] The cooking device 10 of this application embodiment includes a heat insulation structure, which comprises heat insulation cotton 100 and at least three limiting members 200. The heat insulation cotton 100 is used to adhere to the outer rear wall 31 of the cooking inner pot 30 of the cooking device 10. The limiting members 200 are used to be disposed on the cooking device 10, and each limiting member 200 forms a limiting groove 210 with the outer rear wall 31, and each limiting groove 210 limits and fixes different sides of the heat insulation cotton 100.
[0070] In the cooking device 10 of this application, at least three limiting members 200 limit and fix different sides of the heat insulation cotton 100, ensuring that the heat insulation cotton 100 fits against the outer rear wall 31 of the cooking inner pot 30, while preventing the four corners of the heat insulation cotton 100 from lifting up. This solves the technical problem that the existing method of fixing the heat insulation cotton 100 easily causes the corners of the heat insulation cotton 100 to lift up, ensuring the heat insulation effect of the heat insulation cotton 100 on the cooking inner pot 30, and preventing a large amount of heat loss from the corners of the cooking inner pot 30.
[0071] It should be noted that the cooking equipment 10 can be a steam-bake device, a steam-bake cooking device 10 of an integrated stove, etc.
[0072] In other embodiments, the cooking shell 20 includes a frame body 21, an upper heat insulation plate 22, and a bottom plate 23. The upper heat insulation plate 22 is disposed on the upper surface of the frame body 21 to form the upper surface of the frame body 21, and the bottom plate 23 is disposed on the lower surface of the frame body 21 to form the lower surface of the frame body 21. The cooking inner pot 30 is disposed inside the frame body 21. One limiting member 200 of the heat preservation structure of the cooking device is disposed on the upper heat insulation plate 22, another limiting member 200 is disposed on the bottom plate 23, and the remaining limiting members 200 are disposed on the outer rear wall 31 of the cooking inner pot 30.
[0073] In this embodiment, an upper heat insulation cotton 40 may be provided between the upper heat insulation plate 22 and the cooking inner pot 30, and a lower heat insulation cotton 50 may be provided between the bottom plate 23 and the cooking inner pot 30.
[0074] The outer rear wall 31, upper heat insulation plate 22 and bottom plate 23 of the cooking inner pot 30 are combined to form the installation space of the heat insulation cotton 100. By turning the upper heat insulation plate 22 downward to form a limiting member 200, a limiting groove 210 is formed between the limiting member 200 and the outer rear wall 31. The limiting groove 210 limits and fixes the top side of the heat insulation cotton 100.
[0075] The bottom plate 23 is turned upward to form a limiting member 200. The limiting member 200 and the outer rear wall 31 form a limiting groove 210. The limiting groove 210 limits and fixes the left or right side of the heat insulation cotton 100.
[0076] The outer rear wall 31 of the cooking inner pot 30 is flanged on both sides to form a limiting member 200. The limiting member 200 and the outer rear wall 31 form a limiting groove 210, which limits and fixes the bottom side of the heat insulation cotton 100.
[0077] A third aspect of this application provides an integrated stove, including an integrated stove mounting rack and a cooking device 10 as described in any of the above embodiments, the cooking device 10 being disposed on the integrated stove mounting rack.
[0078] It should be noted that the integrated stove is equipped with cooking equipment 10 at the bottom. Because the exhaust chamber is located at the rear of the bottom of the integrated stove, it occupies a lot of depth space. Therefore, the heating element of the cooking equipment 10 can usually only be set in the left and right or up and down space of the cooking chamber, and only heat insulation cotton 100 is usually set at the rear.
[0079] The integrated stove of this application embodiment includes the cooking device 10 of this application embodiment. In the cooking device 10 of the integrated stove of this application embodiment, at least three limiting members 200 limit and fix different sides of the heat insulation cotton 100, ensuring that the heat insulation cotton 100 is in close contact with the outer rear wall 31 of the cooking inner pot 30, while preventing the four corners of the heat insulation cotton 100 from lifting up. This solves the technical problem that the existing method of fixing the heat insulation cotton 100 is prone to causing the corners of the heat insulation cotton 100 to lift up, ensuring the heat insulation effect of the heat insulation cotton 100 on the cooking inner pot 30, and preventing a large amount of heat loss from the corners of the cooking inner pot 30.
[0080] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.
[0081] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.
Claims
1. A heat preservation structure for a cooking device, characterized in that, include: Insulation cotton (100) is used to adhere to the outer rear wall (31) of the cooking inner pot (30) of the cooking device (10); At least three limiting members (200) are provided on the cooking device (10), and each limiting member (200) forms a limiting groove (210) with the outer rear wall (31), and each limiting groove (210) limits and fixes different sides of the heat insulation cotton (100).
2. The heat preservation structure of the cooking equipment according to claim 1, characterized in that, The number of the limiting components (200) is four.
3. The heat preservation structure of the cooking equipment according to claim 2, characterized in that, It also includes a fixing wire (300), which is used to be installed on the cooking device (10). One end of the fixing wire (300) is located on one side of the heat insulation cotton (100), and the other end of the fixing wire (300) is located on the other side of the heat insulation cotton (100). The heat insulation cotton (100) is located between the outer rear wall (31) and the fixing wire (300). The fixing wire (300) is used to limit and fix the heat insulation cotton (100) so that the heat insulation cotton (100) is in contact with the outer rear wall (31).
4. The heat preservation structure of the cooking equipment according to claim 3, characterized in that, The fixing wire (300) is located on the upper part of the heat insulation cotton (100).
5. The heat preservation structure of the cooking equipment according to claim 3, characterized in that, Both the limiting member (200) corresponding to the left side of the heat insulation cotton (100) and the right side of the heat insulation cotton (100) are provided with perforations (400). One end of the fixing wire (300) is provided on the perforation (400) of the limiting member (200) corresponding to the left side of the heat insulation cotton (100), and the other end of the fixing wire (300) is provided on the perforation (400) of the limiting member (200) corresponding to the right side of the heat insulation cotton (100).
6. The heat preservation structure of the cooking equipment according to any one of claims 1 to 5, characterized in that, The width of each of the limiting slots (210) is between 0.9 times and 1 times the thickness of the insulation cotton (100).
7. The heat preservation structure of the cooking equipment according to any one of claims 1 to 5, characterized in that, The depth of each of the aforementioned limiting slots (210) is greater than or equal to 10 mm.
8. A cooking apparatus comprising a cooking shell (20) and a cooking inner pot (30) disposed within the cooking shell (20), characterized in that, It also includes a heat-insulating structure for the cooking apparatus as described in any one of claims 1 to 7, wherein the heat-insulating structure for the cooking apparatus is disposed on the cooking apparatus.
9. The cooking apparatus according to claim 8, characterized in that, The cooking shell (20) includes a frame (21), an upper heat insulation plate (22), and a bottom plate (23). The upper heat insulation plate (22) is disposed on the upper surface of the frame (21) to form the upper surface of the frame (21). The bottom plate (23) is disposed on the lower surface of the frame (21) to form the lower surface of the frame (21). The cooking inner pot (30) is disposed inside the frame (21). One of the limiting members (200) of the heat preservation structure of the cooking equipment is disposed on the upper heat insulation plate (22), another limiting member (200) is disposed on the bottom plate (23), and the remaining limiting members (200) are disposed on the outer rear wall (31) of the cooking inner pot (30).
10. An integrated stove, comprising an integrated stove mounting bracket, characterized in that, It also includes the cooking device as described in claim 8 or 9, the cooking device being mounted on the integrated stove mounting bracket.