Frying and baking machine

The suspended grill, designed with rotating components and linkage rods, achieves flexible adaptability to different ingredients and is easy to clean. It solves the problems of poor ingredient adaptability and difficult cleaning of existing suspended grills, thus improving user experience and equipment performance.

CN224166155UActive Publication Date: 2026-04-28BEIJING LIVEN SCI TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BEIJING LIVEN SCI TECH
Filing Date
2025-05-16
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

Existing suspended grilling machines are sensitive to the thickness of food. Thin pancakes may not be able to be heated on both sides due to excessive gaps in the suspension, while thick pancakes, such as wheat pancakes, may crack on the sides due to the expansion of internal heat. Furthermore, they are difficult to clean, and oil residue can affect food safety and the lifespan of the equipment.

Method used

A movable upper and lower baking pan assembly was designed, which can achieve multi-level suspension through a rotating component. Combined with a linkage rod and support, it allows for flexible adjustment of the suspension height between the upper and lower baking pan assemblies, and simplifies cleaning through the design of a hidden space for the rotating component.

Benefits of technology

It improves the adaptability of ingredients, avoids the problems of thin pancakes not being able to heat on both sides and thick pancakes cracking on the sides, while simplifying the cleaning process and improving food safety and user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a frying and baking machine. Specifically, the frying and baking machine comprises a lower baking tray assembly, an upper baking tray assembly, a supporting piece and a rotating assembly. The upper baking tray assembly is movably connected with the lower baking tray assembly; the number of the supporting pieces is two, and the supporting pieces are symmetrically arranged on the two sides of the lower baking tray assembly and connected with the lower baking tray assembly. The number of the rotating assemblies is two, the rotating assemblies are symmetrically arranged on the two sides of the upper baking tray assembly, the rotating assemblies are rotatably connected to the upper baking tray assembly so that the rotating assemblies can have a plurality of working positions, and the extension line of the rotating axis of at least part of the rotating assemblies passes through the baking tray area of the upper baking tray assembly; wherein the rotating assembly is operated to rotate by a preset angle, the rotating assembly can be located at any working position, the rotating assembly abuts against the supporting piece, and when the rotating assembly is located at the working positions, the suspension heights of the upper baking tray assembly relative to the lower baking tray assembly are different. The frying and baking machine solves the problem that in the prior art, a frying and baking machine is poor in food material adaptability.
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Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to a grilling machine. Background Technology

[0002] Existing suspended grilling machines are sensitive to the thickness of food: thin pancakes may not be able to be heated on both sides due to excessive gaps in the suspension, while thick pancakes, such as wheat pancakes, may crack on the sides due to the expansion of internal heat. Some products have fixed depths for the upper and lower plates, making them unable to flexibly adapt to different cooking scenarios such as grilling and baking.

[0003] In existing suspended grill designs, the gaps between the upper and lower grill pans, as well as removable parts, easily become corners where grease and grime accumulate, increasing the difficulty of cleaning. Over time, these hard-to-clean areas may harbor bacteria, posing a threat to food safety and potentially affecting the equipment's lifespan and performance.

[0004] There is currently no effective solution to the above problems. Utility Model Content

[0005] The main purpose of this invention is to provide a grilling machine to solve the problem of poor food adaptability of existing grilling machines.

[0006] To achieve the above objectives, according to one aspect of the present invention, a grilling machine is provided, comprising: a lower grilling pan assembly; an upper grilling pan assembly, the upper grilling pan assembly and the lower grilling pan assembly being movably connected; two support members, symmetrically arranged on both sides of the lower grilling pan assembly, the support members being connected to the lower grilling pan assembly; and two rotating components, symmetrically arranged on both sides of the upper grilling pan assembly, the rotating components being rotatably connected to the upper grilling pan assembly, so that the rotating components have multiple working positions, and at least a portion of the rotation axis of the rotating components extends through the grilling pan area of ​​the upper grilling pan assembly; wherein, by operating the rotating components to rotate by a preset angle, the rotating components can be positioned at any working position, and the rotating components abut against the support members, and when the rotating components are positioned at each working position, the upper grilling pan assembly is suspended at a different height relative to the lower grilling pan assembly.

[0007] Furthermore, the upper baking pan assembly includes an upper cover and an upper baking pan, with the upper baking pan located inside the upper cover. There is a receiving space between the upper baking pan and the upper cover, and part of the rotating component is located within the receiving space.

[0008] Furthermore, the rotating assembly includes: a rotating component; a connecting shaft disposed within the receiving space, one end of the connecting shaft being connected to the rotating component, and the other end of the connecting shaft being connected to the upper baking tray assembly, the rotating component being able to rotate around the connecting shaft to various working positions.

[0009] Furthermore, the rotating component has multiple support surfaces on the side facing the support component, and the multiple support surfaces are set at different heights in the vertical direction. The rotating component abuts against the support component through the multiple support surfaces.

[0010] Furthermore, the multiple support surfaces include a first support surface and a second support surface, with the first support surface and the second support surface being set at different heights in the vertical direction, and the rotating component abutting against the support component through the first support surface and the second support surface.

[0011] Furthermore, when the rotating component is rotated to a first preset angle and the first support surface abuts against the upper end surface of the support component, the rotating component is located in a first working position, wherein the upper baking pan assembly and the lower baking pan assembly have a first suspension height H1, and the range of H is 0mm to 10mm.

[0012] Furthermore, when the rotating component is rotated to a second preset angle and the second support surface abuts against the upper end surface of the support component, the rotating component is located in a second working position, wherein there is a second suspension height H2 between the upper baking pan assembly and the lower baking pan assembly, and the range of H is 10mm to 20mm.

[0013] Furthermore, by operating the rotating component to rotate at a preset angle, the rotating component can be switched between the first working position and the second working position.

[0014] Furthermore, the rotating parts symmetrically arranged on both sides of the upper baking pan assembly are connected by a linkage rod, which is located within the receiving space.

[0015] Furthermore, when the rotating component on one side rotates to a preset angle, the linkage rod will drive the rotating component on the other side to rotate synchronously.

[0016] By applying the technical solution of this utility model, the ingenious design of the rotating component enables multi-level suspension of the upper baking pan assembly, greatly improving cooking flexibility and food adaptability. This not only avoids the problem of thin pancakes being unable to heat both sides due to excessive suspension gaps, but also solves the problem of thick pancakes (such as wheat pancakes) cracking on the sides due to internal heat expansion. Simultaneously, the simple operation of the rotating component allows users to easily adjust the cooking height to meet the needs of different cooking scenarios (such as frying, grilling, and baking). Furthermore, the structural design of the rotating component makes cleaning and maintenance easier, reduces oil residue, improves food safety, and enhances user experience and product practicality. This application solves the problem of poor food adaptability in existing grilling machines. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0018] Figure 1 A schematic diagram of the structure of a first embodiment of the grilling machine according to the present invention is shown;

[0019] Figure 2 An enlarged schematic diagram of point A according to the first embodiment of the present invention is shown;

[0020] Figure 3 A schematic diagram of the structure of a second embodiment of the grilling machine according to the present invention is shown;

[0021] Figure 4 An enlarged schematic diagram of section B according to the second embodiment of the present invention is shown;

[0022] Figure 5 A schematic diagram of the structure of a third embodiment of the grilling machine according to the present invention is shown;

[0023] Figure 6 A structural schematic diagram of a fourth embodiment of the grilling machine according to the present invention is shown;

[0024] Figure 7 A structural schematic diagram of a fifth embodiment of the grilling machine according to the present invention is shown.

[0025] The above figures include the following reference numerals:

[0026] 10. Lower baking pan assembly;

[0027] 11. Bottom cover;

[0028] 12. Place the food on the baking tray;

[0029] 20. Place the upper baking tray assembly;

[0030] 21. Top cover;

[0031] 22. Place on a baking tray;

[0032] 30. Rotating component;

[0033] 31. Rotating component;

[0034] 311. First support surface;

[0035] 312. Second support surface;

[0036] 313. Knob;

[0037] 32. Connecting shaft;

[0038] 40. Support components. Detailed Implementation

[0039] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0040] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0041] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0042] Exemplary embodiments according to this application will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of this application is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art. In the drawings, for clarity, the thickness of layers and regions may be exaggerated, and the same reference numerals are used to denote the same devices, and therefore their description will be omitted.

[0043] Combination Figures 1 to 7 As shown, according to a specific embodiment of this application, a grilling machine is provided.

[0044] Specifically, such as Figure 1 , Figure 2As shown, the grill includes: a lower grill pan assembly 10, an upper grill pan assembly 20, a support member 40, and a rotating assembly 30. The upper grill pan assembly 20 is movably connected to the lower grill pan assembly 10; two support members 40 are provided, symmetrically arranged on both sides of the lower grill pan assembly 10, and connected to the lower grill pan assembly 10; two rotating assemblies 30 are provided, symmetrically arranged on both sides of the upper grill pan assembly 20, and rotatably connected to the upper grill pan assembly 20, so that the rotating assembly 30 has multiple working positions, and at least part of the extension line of the rotation axis of the rotating assembly 30 passes through the grill pan area of ​​the upper grill pan assembly 20; wherein, by operating the rotating assembly 30 to rotate by a preset angle, the rotating assembly 30 can be positioned at any working position, and the rotating assembly 30 abuts against the support member 40. When the rotating assembly 30 is in each working position, the upper grill pan assembly 20 is suspended at a different height relative to the lower grill pan assembly 10.

[0045] By applying the technical solution of this utility model, the ingenious design of the rotating component 30 enables multi-level suspension of the upper baking pan component 20, greatly improving cooking flexibility and food adaptability. This not only avoids the problem of thin pancakes being unable to heat both sides due to excessive suspension gaps, but also solves the problem of thick pancakes (such as wheat pancakes) cracking on the sides due to internal heat expansion. Simultaneously, the simple operation of the rotating component 30 allows users to easily adjust the cooking height to meet the needs of different cooking scenarios (such as frying, grilling, and baking). Furthermore, the structural design of the rotating component 30 makes cleaning and maintenance easier, reduces oil residue, improves food safety, and enhances user experience and product practicality. This application solves the problem of poor food adaptability in existing grilling machines.

[0046] Specifically, such as Figure 3 , Figure 4 As shown, the upper baking tray assembly 20 includes an upper cover 21 and an upper baking tray 22. The upper baking tray 22 is located inside the upper cover 21, and there is a receiving space between the upper baking tray 22 and the upper cover 21. A portion of the rotating component 30 is disposed within this receiving space. The receiving space formed between the upper cover 21 and the upper baking tray 22 is used to install a portion of the rotating component 30, including a rotating shaft, a positioning device, and a control circuit board. This design isolates the rotating component 30 from the food, preventing damage to the rotating component from grease and food residue during cooking, while also ensuring the cleanliness and maintenance of the rotating component 30. Hiding a portion of the rotating component 30 within the receiving space of the upper baking tray assembly 20 ensures structural stability and optimizes the appearance design, making it more compact and aesthetically pleasing.

[0047] It should be further explained that the lower baking pan assembly 10 includes a lower cover 11 and a lower baking pan 12. The lower baking pan 12 is located inside the lower cover 11. The upper baking pan 22 can be closed and forms a cooking space with the lower baking pan. The lower baking pan 12 provides a flat cooking surface on which food is placed for cooking, and also serves as the basic support for the entire cooking device, bearing the weight of the upper baking pan 22 and the food. The upper baking pan 22 and the lower baking pan 12 typically contain heating elements, such as resistance wires or heating plates, for directly heating the food in contact with them. This ensures even heat distribution, guaranteeing uniform heating of the top of the food. The coordinated operation of the upper baking pan 22 and the lower baking pan 12 enables simultaneous heating of both sides of the food.

[0048] Specifically, the rotating assembly 30 includes a rotating component 31 and a connecting shaft 32. The connecting shaft 32 is disposed within the accommodating space. One end of the connecting shaft 32 is connected to the rotating component 31, and the other end is connected to the upper baking pan assembly 20. The rotating component 31 can rotate around the connecting shaft 32 to various working positions. By utilizing the rotational movement of the rotating component 31 around the connecting shaft 32, the suspension height of the upper baking pan assembly 20 is adjusted by changing the working position of the rotating component 31. This achieves effective linkage between the rotating assembly 30 and the upper baking pan assembly 20, improving the accuracy of suspension height adjustment.

[0049] It should be further noted that the rotating component 31 and the linkage rod are designed to be detachable. Users can easily disassemble these parts for thorough cleaning or soaking, and then reassemble them as needed. This design greatly simplifies the cleaning process and prevents the accumulation of oil in hard-to-reach areas.

[0050] The exposed surfaces of the rotating components have undergone fine grinding and polishing, resulting in a smooth surface. This smooth surface prevents dirt and grime from accumulating, and even oil splatters can easily slide off, reducing the difficulty and time required for cleaning.

[0051] Specifically, the rotating component 31 has multiple support surfaces on the side facing the support component 40. These support surfaces are arranged at different heights in the vertical direction, and the rotating component 31 abuts against the support component 40 through these support surfaces. By having support surfaces at different heights on the rotating component 31 contact the support component 40, different suspension heights are achieved between the upper baking pan assembly 20 and the lower baking pan assembly, providing multiple suspension height options and enhancing the versatility of the grill. Users can adjust the suspension height according to their specific cooking needs.

[0052] In this embodiment, by simultaneously rotating the rotating parts 31 on both sides of the upper baking pan assembly 20, the upper baking pan assembly 20 is ensured to remain horizontal during rising or falling, avoiding tilting or instability caused by unilateral operation. This ensures that the food is heated evenly during cooking, improving cooking quality. The synchronous operation of the rotating parts 31 on both sides can better distribute the torque generated during rotation, reducing structural stress on the rotating assembly 30 and the upper baking pan assembly 20, enhancing the structural stability and lifespan of the equipment. Due to the synchronous design of the rotating parts 31 on both sides, unnecessary mechanical structures are reduced, making the internal structure of the equipment simpler.

[0053] Specifically, such as Figure 5 As shown, multiple support surfaces include a first support surface 311 and a second support surface 312. The first support surface 311 and the second support surface 312 are set at different heights in the vertical direction. The rotating component 31 abuts against the support component 40 through the first support surface 311 and the second support surface 312. By utilizing the difference in height between the first support surface 311 and the second support surface 312 in the vertical direction, the upper baking tray assembly 20 achieves two different suspension heights. Depending on the thickness of the food, the user operates the rotating component 31 to rotate until either the first support surface 311 or the second support surface 312 contacts the support component 40 to achieve the desired suspension height.

[0054] It needs to be further explained that, such as Figure 3 As shown, when the central axis of the rotating component 31 is set parallel to the upper baking pan assembly 20, the rotating component 31 is in its initial position. At this time, there is no suspension height between the upper baking pan assembly 20 and the lower baking pan assembly 10.

[0055] Specifically, when the rotating component 31 is rotated to a first preset angle and the first support surface 311 abuts against the upper end surface of the support component 40, the rotating component 31 is located in the first working position. There is a first suspension height H1 between the upper baking pan assembly 20 and the lower baking pan assembly 10, and the range of H1 is 0mm to 10mm.

[0056] The first suspension height H1 ranges from 0mm to 10mm. This height range is set to take into account the needs of cooking ingredients of different thicknesses. A smaller suspension height (close to 0mm) is suitable for thin ingredients, such as pancakes or bread slices, ensuring that both sides of the ingredients can be heated quickly and evenly; while a larger suspension height (close to 10mm) is suitable for slightly thicker ingredients, such as chicken breasts or vegetable rolls, providing enough space to avoid the ingredients being squeezed and allowing heat to circulate evenly, thus speeding up the cooking process.

[0057] It should be further noted that a knob 313 is located on the side of the rotating component 31 furthest from the upper baking pan assembly. The knob 313 allows for more intuitive operation of the rotating component 31. The knob is typically designed with anti-slip textures for easy gripping, ensuring stable rotation even with oily or wet hands, thus improving ease of operation. The knob 313 may be designed with a positioning function, such as graduated markings or a mechanical locking device. When rotated to a preset angle (e.g., the angle corresponding to the first suspension height H1), the knob automatically locks to prevent accidental movement during cooking. This ensures the stability of the upper baking pan assembly in its suspended state, improving cooking accuracy and safety.

[0058] like Figure 6 As shown, the first preset angle corresponding to the first suspension height H1 is α. The first preset angle α refers to the angle that the knob 313 rotates relative to its initial position when the rotating component 31 rotates from its initial position to the point where the first support surface 311 abuts against the upper end surface of the support component 40, thereby causing the upper baking pan assembly 20 to reach the first suspension height H1. A clear angle indicator mark, such as a scale line, can be provided on the knob 313. When the knob is rotated to the position corresponding to angle α, visual or tactile feedback (such as a slight clicking sound or a change in resistance) informs the user that the upper baking pan assembly 20 has risen to the first suspension height H1, facilitating intuitive operation and monitoring by the user. When the rotating component 31 is in the first working position, the first support surface 311 is parallel to the upper baking pan 22.

[0059] Specifically, when the rotating component 31 is rotated to a second preset angle and the second support surface 312 abuts against the upper end surface of the support component 40, the rotating component 31 is in a second working position. There is a second suspension height H2 between the upper baking pan assembly 20 and the lower baking pan assembly 10, with H2 ranging from 10mm to 20mm. When the rotating component 31 is in the second working position, the second support surface 312 is parallel to the upper baking pan 22.

[0060] like Figure 7 As shown, the second preset angle corresponding to the second suspension height H2 is β. The second preset angle β is the total angle rotated relative to the starting position when the knob 313 is rotated further from the starting position to reach the second suspension height H2. The introduction of the second suspension height H2 allows the device to more flexibly adapt to cooking ingredients of different thicknesses, such as better cooking thick pancakes and hamburger patties, ensuring that the ingredients are heated evenly during the cooking process.

[0061] Specifically, by operating the rotating component 31 to rotate a preset angle, the rotating component 31 can be switched between the first working position and the second working position.

[0062] Specifically, the rotating parts 31 symmetrically arranged on both sides of the upper baking pan assembly 20 are connected by a linkage rod located within the receiving space. Connecting the rotating parts 31 on both sides via the linkage rod ensures the synchronicity of the rotating parts 31 during operation. This simplifies the user's operation; only one rotating part 31 needs to be operated to achieve synchronous adjustment on both sides, improving operational efficiency.

[0063] By setting the linkage rod, it is ensured that the rotating part 31 rotates simultaneously on both sides at the same angle, avoiding the upper baking tray assembly 20 from tilting or becoming unbalanced due to rotation on one side, thereby ensuring uniformity and evenness of the suspension height and improving the cooking effect.

[0064] Specifically, when the rotating component 31 on one side rotates to a preset angle, the linkage rod will drive the rotating component 31 on the other side to rotate synchronously. The linkage rod, through the connection points at both ends with the rotating components 31 on both sides, converts the rotational motion into synchronous translational motion, thereby pushing the upper baking pan assembly 20 to rise smoothly to a preset floating height, such as the first floating height H1 or the second floating height H2.

[0065] The linkage is typically designed to be made of rigid and high-strength materials, such as stainless steel or alloys, to ensure that it will not deform or break during the transmission of rotational force. The length and diameter of the linkage need to be customized according to the width of the upper baking tray assembly 20 and the overall structural space of the equipment to ensure its smooth movement within the accommodating space.

[0066] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0067] 1. The rotating component design allows for adjustable suspension height between the upper and lower baking pan components. This adjustable suspension height enables the equipment to flexibly handle ingredients of varying thicknesses, from extremely thin pancakes to thicker tortillas, and even some special baked goods, ensuring that the food is cooked at the optimal suspension height without deforming or cracking.

[0068] 2. The rotating component can be used for cleaning by rotating at different angles. This design greatly simplifies the cleaning process and avoids the accumulation of oil in hard-to-reach areas.

[0069] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0070] In addition to the above, it should be noted that the terms "one embodiment," "another embodiment," and "embodiment" used in this specification refer to specific features, structures, or characteristics described in connection with that embodiment, which are included in at least one embodiment described in the general description of this application. The appearance of the same expression in multiple places in the specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in connection with any embodiment, the intention is to suggest that implementing such a feature, structure, or characteristic in conjunction with other embodiments also falls within the scope of this utility model.

[0071] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0072] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A grilling machine, characterized in that, include: Lower baking pan assembly (10); Upper baking pan assembly (20), which is movably connected to the lower baking pan assembly (10); Support member (40), two support members (40) are provided, the support members (40) are symmetrically arranged on both sides of the lower baking pan assembly (10), and the support members (40) are connected to the lower baking pan assembly (10); Two rotating components (30) are provided. The rotating components (30) are symmetrically arranged on both sides of the upper baking pan assembly (20). The rotating components (30) are rotatably connected to the upper baking pan assembly (20) so that the rotating components (30) have multiple working positions. The extension line of the rotation axis of at least part of the rotating components (30) passes through the baking pan area of ​​the upper baking pan assembly (20). The rotating component (30) can be rotated by a preset angle to be located at any of the working positions, and the rotating component (30) abuts against the support member (40). When the rotating component (30) is located at each of the working positions, the upper baking pan component (20) has a different suspension height relative to the lower baking pan component (10).

2. The grilling machine according to claim 1, characterized in that, The upper baking pan assembly (20) includes an upper cover (21) and an upper baking pan (22). The upper baking pan (22) is located inside the upper cover (21). There is a receiving space between the upper baking pan (22) and the upper cover (21). A portion of the rotating assembly (30) is located within the receiving space.

3. The grilling machine according to claim 2, characterized in that, The rotating assembly (30) includes: Rotating component (31); A connecting shaft (32) is disposed within the accommodating space. One end of the connecting shaft (32) is connected to the rotating member (31), and the other end of the connecting shaft (32) is connected to the upper baking pan assembly (20). The rotating member (31) can rotate around the connecting shaft (32) to each of the working positions.

4. The grilling machine according to claim 3, characterized in that, The rotating member (31) has multiple support surfaces on the side facing the support member (40). The multiple support surfaces are arranged at different heights in the vertical direction. The rotating member (31) abuts against the support member (40) through the multiple support surfaces.

5. The grilling machine according to claim 4, characterized in that, The plurality of support surfaces include a first support surface (311) and a second support surface (312), the first support surface (311) and the second support surface (312) being set at different heights in the vertical direction, and the rotating member (31) abutting against the support member (40) through the first support surface (311) and the second support surface (312).

6. The grilling machine according to claim 5, characterized in that, When the rotating component (31) is rotated by a first preset angle, and the first support surface (311) abuts against the upper end surface of the support component (40), the rotating component (31) is located in a first working position, wherein the upper baking pan assembly (20) and the lower baking pan assembly (10) have a first suspension height H1, and the range of H1 is 0mm to 10mm.

7. The grilling machine according to claim 6, characterized in that, When the rotating component (31) is rotated to a second preset angle, and the second support surface (312) abuts against the upper end surface of the support component (40), the rotating component (31) is located in a second working position, wherein the upper baking pan assembly (20) and the lower baking pan assembly (10) have a second suspension height H2, and the range of H2 is 10mm to 20mm.

8. The grilling machine according to claim 7, characterized in that, By operating the rotating component (31) to rotate by a preset angle, the rotating component (31) can be switched between the first working position and the second working position.

9. The grilling machine according to claim 3, characterized in that, The rotating parts (31) symmetrically arranged on both sides of the upper baking pan assembly (20) are connected by a linkage rod located within the receiving space.

10. The grilling machine according to claim 9, characterized in that, When the rotating component (31) on one side is rotated by a preset angle, the linkage rod will drive the rotating component (31) on the other side to rotate synchronously.