Cooking appliances
By designing a shelf assembly with linear pipe sections and support shelves, the scratches and blasting problems caused by the lack of limit structure of existing cooking appliance shelves are solved, and the stability and safety of the shelves are achieved during use and improved user experience.
Patent Information
- Application Number
- CN202421405119.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The shelves of existing cooking appliances lack limit structures, which leads to the end face of the metal pipe and the surface of the inner liner during movement and disassembly of the inner liner, causing adverse problems such as scratches and blasting, which damages the inner liner and affects the user experience.
A shelf assembly including a mounting pipe frame and a support shelf is designed. The mounting pipe frame has a linear pipe section, the arc surface of the linear pipe section abuts against the inner cavity wall of the box, and a safe gap is set between the end of the support shelf and the inner cavity wall to ensure that the shelf assembly does not shake during use and avoids contact with the inner cavity wall.
Through the contact limit of the linear tube section, the shelf assembly prevents contact with the inner cavity wall when moving inside the inner cavity, avoiding scratches and blasting problems. At the same time, during the disassembly and assembly process, the contact between the arc surface and the inner cavity wall will not cause scratches, which improves the integrity and user experience of the inner cavity.
Smart Images
Figure CN222722847U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchen appliances, in particular to cooking appliances. Background Art
[0002] Cooking appliances such as steamers, ovens, and integrated steamers heat food through high-temperature gas in the inner pot. The above cooking appliances are all provided with a baking tray or a steaming tray for holding food, and a shelf is provided to place the baking tray or the steaming tray to form a surround heating. The shelf has a multi-layer bracket to support the baking tray or the steaming tray. The bracket is generally formed by bending a metal tube. The bracket formed by bending the metal tube has a horizontal support surface, and the end of the metal tube faces the inner surface of the inner pot. When the shelf lacks a limiting structure, the shelf will move in the inner pot, and the end of the metal tube will inevitably touch the inner surface. In addition, in order to clean the grease generated during the cooking process, the shelf is generally a detachable structure. During the disassembly and installation of the shelf, the end of the metal tube will also contact the surface of the inner pot. The end face of the metal tube is relatively sharp, and the inner surface of the inner pot is mostly treated with stainless steel, porcelain film, enamel and other surface treatment processes. The contact between the metal tube and the inner surface will cause scratches, enamel explosion and other problems, damage the inner pot, and affect the customer's experience. Utility Model Content
[0003] The utility model aims to provide a cooking appliance for solving the problem that the existing shelves lack limit stops, and the metal tube end faces of the shelves touch the inner surface of the inner pot during movement and disassembly in the inner pot, causing scratches, burring and other defects, damaging the inner pot and affecting the customer's experience.
[0004] To achieve this purpose, the utility model adopts the following technical solutions:
[0005] A cooking appliance is provided, comprising a box body and a shelf assembly detachably connected to the box body, wherein the box body has an inner cavity, the shelf assembly is arranged in the inner cavity, the shelf assembly comprises a mounting pipe rack and a supporting layer rack, the supporting layer rack is arranged on the mounting pipe rack, the mounting pipe rack has a straight pipe section to abut against the inner cavity wall of the box body, and a safety gap is provided between the end of the supporting layer rack and the inner cavity wall.
[0006] In one of the embodiments, along the extension direction of the installation pipe rack, the straight pipe segment has multiple segments, and the multiple straight pipe segments are arranged at intervals on the installation pipe rack.
[0007] In one embodiment, the mounting pipe rack also includes a mounting pipe segment, which is used to connect the supporting layer frame. A transition pipe segment is arranged between the mounting pipe segment and the straight pipe segment. One end of the transition pipe segment is connected to the straight pipe segment, and the other end extends in a direction away from the inner cavity wall so that there is a gap between the mounting pipe segment and the inner cavity wall.
[0008] In one embodiment, the mounting pipe rack includes two mounting pipe sections, which are symmetrically arranged on both sides of the supporting layer frame, and the supporting layer frame includes a supporting pipe section and two connecting pipe sections connected to both ends of the supporting pipe section to form a U-shaped structure, and the two connecting pipe sections are respectively connected to the corresponding mounting pipe sections, and the connecting pipe section extends away from the end of the supporting pipe section toward the inner cavity wall, and there is the safety gap between the end of the connecting pipe section and the inner cavity wall.
[0009] In one embodiment, the mounting tube rack is used to connect the box body, and the mounting tube rack also includes a clamping portion, and the inner cavity wall is provided with mounting nails facing the inner cavity, and the mounting nails are clamped with the clamping portion so that the shelf assembly can be detachably connected to the box body.
[0010] In one embodiment, the mounting tube rack has a curved tube section to form the clamping portion, the plane where the curved tube section is located is not perpendicular to the inner cavity wall, the nail shaft portion of the mounting nail is embedded in the clamping portion, and the clamping portion at least surrounds a portion of the side surface of the nail shaft portion to limit the movement of the mounting tube rack along the inner cavity wall.
[0011] In one embodiment, the mounting nail further includes a limiting end portion, the limiting end portion is connected to the end of the nail shaft portion away from the inner cavity wall, the diameter of the limiting end portion is larger than the nail shaft portion, and the limiting end portion abuts against the clamping portion to limit the mounting pipe rack from moving away from the inner cavity wall along the nail shaft portion.
[0012] In one embodiment, the clamping portion can fit the nail shaft portion, the radius of the limiting end portion is R1, the radius of the nail shaft portion is R2, the outer tube radius of the curved tube section is R3, and R1-R2>R3.
[0013] In one embodiment, two mounting nails are provided, and the mounting pipe rack has two clamping parts, the two clamping parts correspond to the two mounting nails one by one, and the mounting pipe rack can be elastically deformed so that the clamping parts bypass the limiting end and clamp the nail shaft part.
[0014] In one embodiment, along the radial direction of the mounting nail, the deformation amount of the mounting pipe rack is L1, the clamping portion can fit the nail shaft portion, the radius of the limiting end portion is R1, the straight radius of the nail shaft portion is R2, and R1-R2<L1.
[0015] Beneficial effects of the utility model:
[0016] The cooking appliance provided by the utility model has a shelf assembly including a mounting tube rack and a supporting layer rack, wherein the supporting layer rack is arranged on the mounting tube rack, and the supporting layer rack is used to support a steaming plate or a baking plate. The mounting tube rack has a straight tube section, and the arc surface of the straight tube section abuts against the inner cavity wall of the box body, and there is a safety gap between the end of the supporting layer rack and the inner cavity wall. Due to the abutment limit of the straight tube section, the shelf assembly is limited to move toward the inner cavity wall in the box body, and the shelf assembly will not shake during use, ensuring that there is always a safety gap between the end of the supporting layer rack and the inner cavity wall, and avoiding the end of the supporting layer rack touching the inner cavity wall to cause scratches, bursting and other undesirable problems. Moreover, the straight tube section abuts against the inner cavity wall through the arc surface, and the arc surface has no sharp protrusions, and there is a line contact between the arc surface and the inner cavity wall. During the disassembly and assembly process of the shelf assembly, the contact between the arc surface and the inner cavity wall will not scratch the inner cavity wall, and will not form a large contact friction force, thereby ensuring the inner cavity wall The appearance is complete and the performance is good, and the user's experience is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a partial structural schematic diagram of a cooking appliance provided by an embodiment of the utility model;
[0018] Figure 2 It is a structural schematic diagram of a shelf assembly and mounting nails provided in an embodiment of the utility model;
[0019] Figure 3 It is a partial structural top view of the cooking appliance provided by the embodiment of the utility model;
[0020] Figure 4 yes Figure 3 A schematic diagram of the structure of part A in the middle;
[0021] Figure 5 It is a partial structural side view of the cooking appliance provided by the embodiment of the utility model;
[0022] Figure 6 yes Figure 5 Schematic diagram of the enlarged structure of part B.
[0023] In the figure:
[0024] 1. Box body; 10. Inner cavity; 11. Inner cavity wall; 2. Shelf assembly; 21. Installing pipe rack; 211. Straight pipe section; 212. Installing pipe section; 2121. First pipe section; 2122. Second pipe section; 213. Transition pipe section; 214. Clamping part; 22. Supporting shelf; 221. Supporting pipe section; 222. Connecting pipe section; 3. Installing nail; 31. Nail shaft; 32. Limiting end. DETAILED DESCRIPTION
[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.
[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0028] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.
[0029] like Figure 1 As shown, an embodiment of the utility model provides a cooking appliance, which includes but is not limited to kitchen appliances such as a steamer, an oven, and a steam-bake-in-one machine.
[0030] The cooking appliance comprises a box body 1 and a shelf assembly 2 detachably connected to the box body 1, wherein the box body 1 has an inner cavity 10, and the shelf assembly 2 is arranged inside the inner cavity 10. The shelf assembly 2 comprises a mounting pipe rack 21 and a supporting layer rack 22, wherein the supporting layer rack 22 is arranged on the mounting pipe rack 21, and the supporting layer rack 22 is used to support a steaming plate or a baking plate. The box body 1 can be connected by mounting the pipe rack 21 or the supporting layer rack 22. The mounting pipe rack 21 comprises a straight pipe section 211, wherein the arc surface of the straight pipe section 211 abuts against the inner cavity wall 11 of the box body 1, and there is a safety gap between the end of the supporting layer rack 22 and the inner cavity wall 11. Due to the abutment limit of the straight pipe section 211, the shelf assembly 2 is limited from moving toward the inner cavity wall 11 in the box body 1, and the shelf assembly 2 will not shake during use, thereby ensuring that there is always a safety gap between the end of the supporting layer rack 22 and the inner cavity wall 11, and avoiding the end of the supporting layer rack 22 touching the inner cavity wall 11 to cause scratches, burrs and other defects. Moreover, the straight pipe section 211 is a round tube, which abuts against the inner cavity wall 11 through an arc surface. The arc surface has no sharp protrusions, and there is a line contact between the arc surface and the inner cavity wall 11. During the disassembly and assembly process of the shelf assembly 2, the contact between the arc surface and the inner cavity wall 11 will not scratch the inner cavity wall 11, nor will it form a large contact friction force, thereby ensuring that the appearance of the inner cavity wall 11 is intact and the performance is good, thereby improving the user experience.
[0031] In order to improve the reliability of the abutment limit of the straight pipe section 211, Figure 2 As shown, along the extension direction of the mounting pipe rack 21, the straight pipe segment 211 has multiple sections, and the multiple straight pipe segments 211 are arranged at intervals on the mounting pipe rack 21 to form a multi-segment support for the mounting pipe rack 21, thereby improving the stability of the shelf assembly 2 and reducing the risk of deformation of the shelf assembly 2 during use.
[0032] The installation pipe rack 21 also includes an installation pipe section 212, which is used to connect the support layer frame 22. The installation pipe section 212 and the support layer frame 22 can be connected by welding. A transition pipe section 213 is provided between the installation pipe section 212 and the straight pipe section 211. Figure 2 As shown, one end of the transition pipe section 213 is connected to the straight pipe section 211, and the other end extends in a direction away from the inner cavity wall 11 so that there is a gap between the installation pipe section 212 and the inner cavity wall 11. The setting of the transition pipe section 213 extending away from the inner cavity wall 11 makes an angle between the transition pipe section 213 and the inner cavity wall 11; when the angle is less than 90°, the transition pipe section 213 is inclined relative to the inner cavity wall 11; when the angle is 90°, the transition pipe section 213 is perpendicular to the inner cavity wall 11. Due to the existence of the transition pipe section 213, there is a gap between the installation pipe section 212 and the inner cavity wall 11. Preferably, the installation pipe section 212 is parallel to the inner cavity wall 11.
[0033] In order to increase the stability of the shelf assembly 2, the installation pipe rack 21 has two installation pipe sections 212. The two installation pipe sections 212 are symmetrically arranged on both sides of the support layer frame 22. The support layer frame 22 includes a support pipe section 221 and two connecting pipe sections 222 connected to both ends of the support pipe section 221 to form a U-shaped structure. The two connecting pipe sections 222 are respectively connected to the corresponding installation pipe sections 212. The connecting pipe sections 222 are horizontally arranged. The support layer frame 22 forms a horizontal support surface through the U-shaped structure, thereby stably supporting the baking tray and the steaming tray. The end of the connecting pipe section 222 away from the supporting pipe section 221 faces the inner cavity wall 11 to avoid scratching the baking tray and the steaming tray; there is the above-mentioned safety gap between the end of the connecting pipe section 222 and the inner cavity wall 11. Figure 3 and Figure 4 As shown in the figure, S is the safety gap between the end of the connecting pipe section 222 and the inner cavity wall 11.
[0034] This embodiment does not limit the number of layers of the supporting frame 22 .
[0035] In one embodiment, the mounting pipe rack 21 is used to connect the box body 1, therefore, the mounting pipe rack 21 also includes a clamping portion 214, the inner cavity wall 11 is provided with a mounting nail 3 facing the inner cavity 10, the mounting nail 3 is clamped with the clamping portion 214 so that the shelf assembly 2 can be detachably connected to the box body 1, and this clamping structure does not require the disassembly of the mounting nail 3 during the process of disassembling the shelf assembly 2, and is easy to use.
[0036] Specifically, in one embodiment, the mounting tube rack 21 has a curved tube section, and the curved tube section has a groove to form a clamping portion 214. The plane where the curved tube section is located is not perpendicular to the inner cavity wall 11, that is, the clamping portion 214 and the inner cavity wall 11 are not perpendicular. This makes it easy for the nail shaft portion 31 of the mounting nail 3 to be embedded in the clamping portion 214. The clamping portion 214 at least surrounds part of the side surface of the nail shaft portion 31 to limit the horizontal movement of the mounting tube rack 21 relative to the inner cavity wall 11, thereby realizing the installation of the shelf assembly 2 on the inner cavity wall 11.
[0037] The nail shaft portion 31 can be a threaded shaft, threadedly connected to the inner cavity wall 11; or the nail shaft portion 31 can be an optical shaft, fixedly connected to the inner cavity wall 11, both are possible and are not limited to the drawings of this embodiment.
[0038] In order to limit the vertical movement of the shelf assembly 2 away from the inner cavity wall 11, the installation nail 3 also includes a limiting end 32, which is connected to the end of the nail shaft portion 31 away from the inner cavity wall 11, and the diameter of the limiting end 32 is larger than the nail shaft portion 31. The limiting end 32 abuts against the clamping portion 214 to limit the installation pipe rack 21 from moving away from the inner cavity wall 11 along the nail shaft portion 31. When the nail shaft portion 31 is clamped in the groove of the clamping portion 214, the clamping portion 214 is also clamped between the inner cavity wall 11 and the limiting end 32, so that the shelf assembly 2 is limited from three directions, the shelf assembly 2 is completely limited, and the reliability of the installation of the shelf assembly 2 is improved.
[0039] The clamping portion 214 formed by the curved tube section can fit the nail shaft portion 31, that is, the curvature of the curved tube section is the same as the cross-sectional curvature of the nail shaft portion 31, so that the clamping portion 214 wraps around the nail shaft portion 31 more closely, preventing the clamping portion 214 from sliding outside the nail shaft portion 31. Figure 5 and Figure 6 As shown, the radius of the limiting end portion 32 is R1, the radius of the nail shaft portion 31 is R2, and the outer tube radius of the curved pipe section is R3, and R1-R2>R3. In this way, it can be ensured that the single-side crimping portion of the limiting end portion 32 on the clamping portion 214 is larger than half of the diameter of the curved pipe section, thereby preventing the clamping portion 214 from falling off from the mounting nail 3.
[0040] In one embodiment, two mounting nails 3 are provided, and the mounting pipe frame 21 has two clamping parts 214, and the two clamping parts 214 correspond to the two mounting nails 3 one by one. The mounting pipe frame 21 can be elastically deformed so that the clamping parts 214 bypass the limiting end 32 and clamp the nail shaft 31. The mounting pipe frame 21 can be arranged on the inner side of two opposite mounting nails 3, or the mounting pipe frame 21 can be arranged on the outer side of two opposite mounting nails 3. Figure 2 As shown, the mounting tube frame 21 is arranged on the inner side of two opposite mounting nails 3. Since the limiting end portion 32 has a larger diameter, the clamping portion 214 moves away from the mounting nail 3 through the elastic deformation of the mounting tube frame 21, thereby bypassing the limiting end portion 32. The elastic deformation generates an elastic restoring force, and then the mounting tube frame 21 returns to its original state under the action of the elastic restoring force, so that the clamping portion 214 fits the clamping nail shaft portion 31.
[0041] In order to ensure that the clamping portion 214 can bypass the limiting end portion 32, along the radial direction of the installation nail 3, the deformation amount of the installation pipe holder 21 is L1, the radius of the limiting end portion 32 is R1, and the radius of the nail shaft portion 31 is R2, R1-R2<L1. The difference between the radius of the limiting end portion 32 and the radius of the nail shaft portion 31 is also the shielding dimension of the limiting end portion 32 to the clamping portion 214. Therefore, the elastic deformation amount of the clamping portion 214 along the radial direction of the installation nail 3 needs to be greater than the shielding dimension in order to bypass the limiting end portion 32.
[0042] The elastic deformation of the mounting tube rack 21 is caused by the structural characteristics and material properties of the metal tube, and its maximum deformation is determined. If the maximum deformation is exceeded, damage such as breakage will occur. Therefore, in order to prevent the elastic deformation of the mounting tube rack 21 from exceeding the maximum deformation, the elastic deformation of the mounting tube rack 21 needs to be limited. Figure 5 and Figure 6 As shown, the installation pipe section 212 is frame-shaped, including a first pipe section 2121 and a second pipe section 2122 arranged in parallel. The first pipe section 2121 is used to fix the support frame 22, and the second pipe section 2122 is used to connect the straight pipe section 211 and the clamping portion 214.
[0043] The clamping portion 214 and the first pipe section 2121 are spaced apart from each other. Figure 5 and Figure 6 As shown, the clamping portion 214 is located between the mounting nail 3 and the first pipe section 2121, and the minimum distance between the clamping portion 214 and the mounting pipe section 212 is also the maximum elastic deformation of the mounting pipe rack 21. Therefore, the elastic deformation L1 of the clamping portion 214 is also the minimum distance between the clamping portion 214 and the mounting pipe section 212. By making the minimum distance greater than the difference between the radius of the limiting end portion 32 and the radius of the nail shaft portion 31, it is ensured that the mounting pipe rack 21 is disassembled and assembled on the mounting nail 3 through elastic deformation, and the shelf assembly 2 is prevented from being deformed and damaged. The disassembly process does not require tools, which is more convenient.
[0044] Preferably, the first pipe segment 2121 and the second pipe segment 2122 are connected end to end to form an annular frame structure, which has better structural strength and is not easy to deform.
[0045] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.
Claims
1. A cooking appliance, comprising a housing (1) and a shelf assembly (2) detachably connected to the housing (1), wherein the housing (1) has an inner cavity (10), and the shelf assembly (2) is arranged in the inner cavity (10), characterized in that: The shelf assembly (2) comprises a mounting pipe rack (21) and a supporting layer rack (22); the supporting layer rack (22) is arranged on the mounting pipe rack (21); the mounting pipe rack (21) has a straight pipe section (211) for abutting against the inner cavity wall (11) of the box body (1); and a safety gap is provided between the end of the supporting layer rack (22) and the inner cavity wall (11).
2. The cooking appliance according to claim 1, characterized in that: Along the extension direction of the installation pipe rack (21), the straight pipe segment (211) has a plurality of segments, and the plurality of straight pipe segments (211) are arranged at intervals on the installation pipe rack (21).
3. The cooking appliance according to claim 1, characterized in that: The installation pipe rack (21) further comprises an installation pipe section (212), wherein the installation pipe section (212) is used to connect the support layer frame (22), and a transition pipe section (213) is provided between the installation pipe section (212) and the straight pipe section (211), wherein one end of the transition pipe section (213) is connected to the straight pipe section (211), and the other end extends in a direction away from the inner cavity wall (11) so that a gap exists between the installation pipe section (212) and the inner cavity wall (11).
4. The cooking appliance according to claim 3, characterized in that: The installation pipe rack (21) comprises two installation pipe sections (212), and the two installation pipe sections (212) are symmetrically arranged on both sides of the support layer frame (22). The support layer frame (22) comprises a support pipe section (221) and two connecting pipe sections (222) connected to both ends of the support pipe section (221) to form a U-shaped structure. The two connecting pipe sections (222) are respectively connected to the corresponding installation pipe sections (212). The connecting pipe sections (222) extend away from the ends of the support pipe sections (221) toward the inner cavity wall (11), and there is the safety gap between the ends of the connecting pipe sections (222) and the inner cavity wall (11).
5. The cooking appliance according to claim 1, characterized in that: The mounting pipe rack (21) is used to connect the box body (1), and the mounting pipe rack (21) also includes a clamping portion (214). The inner cavity wall (11) is provided with a mounting nail (3) facing the inner cavity (10), and the mounting nail (3) is clamped with the clamping portion (214) so that the shelf assembly (2) can be detachably connected to the box body (1).
6. The cooking appliance according to claim 5, characterized in that: The mounting tube rack (21) has a curved tube section to form the clamping portion (214), the curved tube section is located in a plane that is not perpendicular to the inner cavity wall (11), the nail shaft portion (31) of the mounting nail (3) is embedded in the clamping portion (214), and the clamping portion (214) at least surrounds a portion of the side surface of the nail shaft portion (31) to limit the movement of the mounting tube rack (21) along the inner cavity wall (11).
7. The cooking appliance according to claim 6, characterized in that: The mounting nail (3) further comprises a limiting end portion (32), wherein the limiting end portion (32) is connected to the end of the nail shaft portion (31) away from the inner cavity wall (11), the diameter of the limiting end portion (32) is larger than the nail shaft portion (31), and the limiting end portion (32) abuts against the clamping portion (214) to limit the mounting pipe rack (21) from moving away from the inner cavity wall (11) along the nail shaft portion (31).
8. The cooking appliance according to claim 7, characterized in that: The clamping portion (214) can fit the nail shaft portion (31), the radius of the limiting end portion (32) is R1, the radius of the nail shaft portion (31) is R2, the outer tube radius of the curved tube section is R3, and R1-R2>R3.
9. The cooking appliance according to claim 7, characterized in that: Two mounting nails (3) are provided, and the mounting pipe frame (21) has two clamping parts (214), the two clamping parts (214) and the two mounting nails (3) correspond one to one, and the mounting pipe frame (21) can be elastically deformed so that the clamping parts (214) bypass the limiting end part (32) and clamp the nail shaft part (31).
10. The cooking appliance according to claim 9, characterized in that: Along the radial direction of the mounting nail (3), the deformation amount of the mounting pipe frame (21) is L1, the clamping portion (214) can fit the nail shaft portion (31), the radius of the limiting end portion (32) is R1, the radius of the nail shaft portion (31) is R2, and R1-R2<L1.