Frying and baking machine

Abstract

The utility model discloses a frying and baking machine, which belongs to the technical field of kitchen appliances, solves the problem of inaccurate temperature detection of a temperature controller, and adopts the technical scheme that the frying and baking machine mainly comprises a baking tray component, the baking tray component comprises a baking tray, a shell, a heating pipe and the temperature controller, the heating pipe is used for heating the baking tray, and a first heat-insulating cavity is formed between the baking tray and the shell; the heating pipe is located in the first cavity, the shell is provided with a heat-insulating second cavity, the cavity wall of the second cavity is provided with an avoiding through hole, the temperature controller is arranged in the second cavity and comprises a temperature sensing part, and the temperature sensing part penetrates through the avoiding through hole, extends into the first cavity and is attached to the baking tray. The baking tray is mainly used for enabling the temperature detected by the temperature controller to be closer to the actual temperature of the baking tray.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a frying and roasting machine. Background Art

[0002] At present, the temperature control system of the grilling machine on the market is usually a direct temperature sensing heating plate, which has no direct relationship with the baking plate in contact with the food. When the temperature of the food rises, the baking plate needs to transfer heat to the heating plate, and the heating plate then transfers heat to the thermostat. The temperature control system of this structure cannot sense the change of the food temperature, or it takes a long time to sense the change of the food temperature, resulting in a long cooking time, which affects the taste of the cooked food. The prior art controls the temperature of the baking plate by adding a thermostat at the bottom of the baking plate to prevent the food from being cooked for too long. For example, the patent with announcement number CN206252369U discloses a grilling machine, including: a shell, a baking plate, a heating plate and a temperature sensing device. The heating plate is located between the shell and the baking plate and is used to supply heat to the baking plate. The heating plate is provided with an avoidance hole, and the lower surface of the heating plate is provided with a guide column protruding downward. The temperature sensing device is elastically supported on the guide column and can float up and down in the avoidance hole so that the upper end of the temperature sensing device passes through the avoidance hole and contacts the baking plate. The utility model provides a grilling machine in which the temperature control device directly contacts the baking tray through the avoidance hole on the heating tray, and is elastically supported on the guide column of the heating tray, so as to ensure that the temperature control device is closely fitted with the baking tray, obtain a more accurate instant temperature of the food, and realize fast cooking of the food; in addition, the guide column guides the up and down floating of the temperature control device, so that the up and down floating of the temperature control device is smoother, and the temperature sensing device is assembled with the heating tray as a whole, which is convenient for the smooth assembly between the subsequent heating tray and the shell, and the installation is simple, and the performance is stable and reliable. However, in actual use, the space between the heating tray and the shell is too large, and the temperature of the heating tray is lost a lot, resulting in the heating tray requiring high power to heat the baking tray, making the temperature of the baking tray too high, and the actual measured temperature of the thermostat is inaccurate. Utility Model Content

[0003] The utility model aims to provide a grilling machine to solve the problem of inaccurate temperature detection by a thermostat, so that the temperature detected by the thermostat is closer to the actual temperature of the grilling pan.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a frying and grilling machine, including a baking tray assembly, the baking tray assembly includes a baking tray, a shell, a heating tube and a thermostat, the heating tube is used to heat the baking tray, a first heat-insulating cavity is formed between the baking tray and the shell, the heating tube is located in the first cavity, the shell is provided with a heat-insulating second cavity, the cavity wall of the second cavity is provided with an avoidance through hole, the thermostat is arranged in the second cavity, the thermostat includes a temperature sensing part, the temperature sensing part passes through the avoidance through hole, extends into the first cavity and fits with the baking tray.

[0005] After adopting the above technical scheme, the utility model has the following advantages: by arranging the heating tube in the first cavity formed between the baking tray and the shell, the heat loss of the heating tube during the heating process is reduced, and the heating efficiency of the heating tube heating the baking tray is improved; when the baking tray is removed, the first cavity will be exposed to the outside, and the thermostat is arranged in the second cavity in the shell, which can protect the thermostat from being affected by foreign objects or damaged by external forces, and the temperature sensing part can extend from the second cavity through the avoidance through hole to fit the baking tray, so that the baking tray temperature measured by the thermostat is closer to the actual temperature, ensuring that the thermostat can operate in a timely and accurate manner; at the same time, the second cavity acts as an insulating layer, which can also effectively reduce the heat in the first cavity from being conducted to the second cavity, reduce the influence of high temperature on the structure where the thermostat is installed, and allow the temperature sensing part and the baking tray to maintain a good fit for a long time.

[0006] Furthermore, the thermostat is connected to an elastic member that enables the temperature sensing portion to remain in contact with the baking tray.

[0007] By adopting the above-mentioned technical solution, the elastic part is connected to the thermostat, and the position of the thermostat can be adaptively adjusted to ensure that the temperature sensing part of the thermostat can fit better with the baking tray; at the same time, the adaptive adjustment effect produced by the elastic deformation of the elastic part can allow a certain error between the baking tray and the thermostat during production and installation.

[0008] Furthermore, a longitudinally extending connecting column is provided in the second cavity, the temperature controller includes a mounting bracket, the mounting bracket is provided with a through hole for the connecting column to pass through, one end of the elastic member abuts against the mounting bracket, and the other end abuts against the connecting column or the cavity wall of the second cavity.

[0009] By adopting the above-mentioned technical solution, the connecting column cooperates with the through hole on the mounting bracket to prevent the mounting bracket from being displaced, fix the position of the thermostat, and thus prevent the thermostat from being displaced laterally, ensuring that the temperature sensing part can fit the baking tray more stably.

[0010] Furthermore, a positioning rib is provided on the edge of the through hole, and the elastic member is a spring, one end of the spring is sleeved on the outside of the positioning rib, and the other end is sleeved on the connecting column.

[0011] By adopting the above-mentioned technical solution, by putting one end of the spring on the outside of the positioning rib and the other end on the connecting column, the spring can be limited on the connecting column to prevent the spring from shifting laterally. At the same time, the positioning rib can fix one end of the spring against the mounting bracket to prevent the spring from detaching from the mounting bracket, thereby ensuring that the lateral position of the thermostat does not change, so that the temperature sensing part and the baking tray can maintain a stable fit for a long time.

[0012] Furthermore, the outer periphery of the connecting column is provided with an axially extending anti-rotation surface, and the mounting bracket is provided with a mating surface that fits the anti-rotation surface; and / or, the connecting column is provided with at least two connecting columns, which are symmetrically distributed about the center of the temperature sensing part.

[0013] By adopting the above-mentioned technical solution, the anti-rotation surface of the connecting column cooperates with the matching surface of the mounting bracket to prevent the mounting bracket from deflecting on the connecting column and affecting the fit between the thermostat and the baking tray; by having more than two connecting columns pass through the mounting bracket, the position of the mounting bracket can be fixed laterally to prevent the mounting bracket from deflecting, ensuring that the elastic force of the elastic part can stably act on the mounting bracket, so that the temperature sensing part can fit better with the baking tray.

[0014] Furthermore, the shell is provided with a groove and a reflective cover covering the groove, the reflective cover covers the groove to form a second cavity, the reflective cover, the shell and the baking tray form a first cavity, the avoidance through hole is provided in the reflective cover, and the thermostat is elastically connected to the shell.

[0015] By adopting the above-mentioned technical solution, the reflective cover covers the groove, which can protect the thermostat from damage by external forces. At the same time, the reflective cover reflects the heat energy radiated by the heating tube to the reflective cover, which can improve the heating efficiency of the heating tube on the baking tray. By avoiding the through hole, the temperature sensing part of the thermostat extends out of the second cavity and fits the baking tray. The thermostat is elastically connected to the shell, which provides more reliable support for the thermostat compared to being connected to the reflective cover.

[0016] Furthermore, the shell includes an inner shell and an outer shell, the inner shell and the outer shell are connected to form a third cavity, a groove is provided in the inner shell, the reflector is connected to the inner shell, and the inner shell extends to the outer periphery of the baking tray so that the third cavity is covered on the outer periphery of the first cavity.

[0017] By adopting the above-mentioned technical solution, since the heating tube is located in the first cavity, the third cavity formed by the connection between the inner shell and the outer shell covers the outer periphery of the first cavity, so that the first cavity and the outer shell can be separated by the third cavity, effectively reducing the heat dissipation of the first cavity, further improving the heating efficiency of the heating tube on the baking tray, and at the same time, it can also effectively prevent the heat of the first cavity from being transferred to the outer shell in large quantities, causing burns to the user.

[0018] Furthermore, the heating tube is fixed to the reflective cover; or, the heating tube is an electric heating tube, both ends of the heating tube extend out of the first cavity and are fixed to the shell, and a support member for supporting and positioning the electric heating tube is provided on the reflective cover.

[0019] By adopting the above-mentioned technical solution, the heating tube is fixed on the reflective cover, so that the heat of the heating tube is more concentrated, and the reflective cover reflects the heat energy of the heating tube more efficiently, thereby improving the heating efficiency of the heating tube on the baking tray; by extending the two ends of the heating tube out of the first cavity and fixing it to the shell, the fixing effect of the heating tube is improved, ensuring the stability of long-term use.

[0020] Furthermore, the shell includes an inner shell and an outer shell, the inner shell and the outer shell are connected to form a second cavity, the avoidance through hole is arranged on the inner shell, the inner shell is provided with a connecting column extending toward the outer shell or the outer shell is provided with a connecting column extending toward the inner shell, and the temperature controller is elastically connected to the connecting column.

[0021] By adopting the above-mentioned technical solution, the second cavity formed by the inner shell and the outer shell can effectively prevent the heat loss of the heating tube and play a good heat insulation role. The connecting column is arranged on the inner shell or the outer shell to ensure the structural strength of the connecting column and ensure the long-term reliability of the thermostat after installation.

[0022] Furthermore, the grilling pan assembly is provided with one, and the grilling machine further comprises an upper cover assembly, which is connected to the grilling pan assembly and covers the grilling pan; or, the grilling pan assembly is provided with two, and the grilling pans of the two grilling pan assemblies are arranged opposite to each other.

[0023] By adopting the above-mentioned technical solution, the upper cover assembly can be used to cover the baking tray when frying, thereby reducing the heat loss inside the baking tray and preventing the cooking oil from splashing onto the user at high temperature, thereby improving the safety of the equipment. The two baking tray assemblies can enable the frying and grilling machine to have the effect of double-sided frying and grilling, which has higher cooking efficiency, and the temperature of the baking tray assemblies can be controlled separately by two thermostats, thereby achieving better cooking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] Figure 1 This is a structural schematic diagram of a grilling machine in Embodiment 1 of the utility model;

[0026] Figure 2 It is a cross-sectional view of the first embodiment of the utility model;

[0027] Figure 3 is a schematic diagram of the structure of the first cavity in Example 1;

[0028] Figure 4 It is a structural schematic diagram of the temperature controller in Example 1;

[0029] Figure 5 is a schematic diagram of the structure of the second cavity in Example 1;

[0030] Figure 6 This is an exploded view of the structure of a grilling machine in the second embodiment of the present utility model;

[0031] Figure 7 This is a schematic diagram of the structure of the inner shell in the second embodiment of the utility model;

[0032] Figure 8 This is a schematic diagram of the structure of the outer shell in the second embodiment of the utility model;

[0033] Fig. 9 This is a schematic diagram of the structure of the first cavity in the second embodiment of the present utility model. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0035] The terms "first", "second", etc. (if any) in the specification and claims of the present utility model are used to distinguish similar objects, rather than to describe a specific order or sequence. Even if "second" is used to distinguish a certain technical feature, it does not necessarily mean that it has "first". It should be understood that in the present utility model, "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. It should be understood that in the present utility model, "multiple" refers to two or more. "And / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, X and / or Y can represent: X exists alone, X and Y exist at the same time, and Y exists alone. The character " / " generally indicates that the related objects before and after are in an "or" relationship. "Contains X, Y and Z", "Contains X, Y, Z" means that X, Y, and Z are all included, "Contains X, Y or Z" means that one of X, Y, and Z is included, and "Contains X, Y and / or Z" means that any one, any two, or three of X, Y, and Z are included.

[0036] The following specific embodiments are used to describe the technical solution of the utility model in detail. The following specific embodiments can be combined or replaced with each other according to actual conditions, and the same or similar concepts or processes may not be described in detail in some embodiments.

[0037] Embodiment 1:

[0038] like Figures 1 to 5 As shown, the utility model provides a grilling machine, including a grilling pan assembly, the grilling pan assembly including a grilling pan 4, a shell 1, a heating tube 3 and a thermostat 2, the heating tube 3 is used to heat the grilling pan 4, a first heat-insulating cavity 11 is formed between the grilling pan 4 and the shell, the heating tube 3 is located in the first cavity 11, the shell 1 is provided with a heat-insulating second cavity 12, the cavity wall of the second cavity 12 is provided with an avoidance through hole 121, the thermostat 2 is arranged in the second cavity 12, the thermostat 2 includes a temperature sensing portion 21, the temperature sensing portion 21 passes through the avoidance through hole 121 and extends into the first cavity 11 and fits with the grilling pan 4.

[0039] The utility model reduces the heat loss of the heating tube 3 during the heating process and improves the heating efficiency of the heating tube 3 in heating the baking tray 4 by arranging the heating tube 3 in the first cavity 11 formed between the baking tray 4 and the shell 1; when the baking tray 4 is removed, the first cavity 11 will be exposed to the outside, and the thermostat 2 is arranged in the second cavity 12 in the shell 1, which can protect the thermostat 2 from being affected by foreign objects or damaged by external forces; the temperature sensing portion 21 can extend from the second cavity 12 through the avoidance through hole 121 to fit the baking tray, thereby making the temperature of the baking tray 4 measured by the thermostat 2 closer to the actual temperature, ensuring that the thermostat 2 can operate in a timely and accurate manner; at the same time, the second cavity 12, as a heat insulation layer, can also effectively reduce the heat in the first cavity 11 from being conducted to the second cavity 12, reduce the influence of high temperature on the structure for installing the thermostat, and allow the temperature sensing portion 21 and the baking tray 4 to maintain a good fit for a long time.

[0040] Among them, Figure 3 As shown, the thermostat 2 is connected to an elastic member that keeps the temperature sensing portion 21 in contact with the baking tray 4. In the present embodiment, the elastic member is a spring 22, so that the thermostat 2 can utilize the elasticity of the spring 22 to adaptively adjust the position up and down to ensure that the temperature sensing portion 21 of the thermostat 2 can better fit the baking tray 4; at the same time, the adaptive adjustment effect produced by the elastic deformation of the spring 22 can allow a certain error between the baking tray 4 and the thermostat 2 during production and installation; of course, the spring 22 can also be replaced by other elastic members such as a hollow elastic gasket.

[0041] In order to prevent the thermostat 2 from being displaced laterally, a longitudinally extending connecting column 122 is provided in the second cavity 12, and the thermostat 2 includes a mounting bracket 23, and the mounting bracket 23 is provided with a through hole 231 for the connecting column 122 to pass through, one end of the spring 22 abuts against the mounting bracket 23, and the other end abuts against the cavity wall of the second cavity 12; the connecting column 122 cooperates with the through hole 231 on the mounting bracket 23 to prevent the mounting bracket 23 from being displaced, fix the position of the thermostat 2, and thus prevent the thermostat 2 from being displaced laterally, ensuring that the temperature sensing part 21 can fit the baking tray 4 more stably; in other embodiments, the connecting column 122 can also be divided into two sections, a thicker connecting section at the lower part and a limiting section on which the spring 22 is sleeved, and the spring 22 is sleeved on the outer periphery of the limiting section, one end of which abuts against the end face of the connecting section, and the other end abuts against the mounting bracket 23, which can also play the role of limiting the spring 22 and the mounting bracket 23.

[0042] In order to prevent the spring 22 from being separated from the mounting bracket 23, as shown in FIG. Figure 3As shown, a positioning rib 232 is provided at the edge of the through hole 231, and one end of the spring 22 is sleeved on the outside of the positioning rib 232 and the other end is sleeved on the connecting column 122; by sleeved one end of the spring 22 on the outside of the positioning rib 232 and the other end on the connecting column 122, the spring 22 can be limited to the position on the connecting column 122 to prevent the spring 22 from shifting in the lateral direction. At the same time, the positioning rib 232 prevents the spring 22 from separating from the mounting bracket 23, thereby ensuring that the lateral position of the thermostat 2 does not change, so that the temperature sensing portion 21 and the baking tray 4 can maintain a stable fit for a long time.

[0043] In this embodiment, two connecting columns 122 are provided, and two matching through holes 231 are provided at the left and right ends of the mounting bracket 23. The two connecting columns 122 penetrate the mounting bracket 23, so that the position of the mounting bracket 23 can be fixed at two points to prevent the mounting bracket 23 from deflecting. Of course, more than two connecting columns 122 can also be provided to achieve the same fixing effect.

[0044] In other embodiments, only one connecting column 122 is provided, an axially extending anti-rotation surface is provided on the outer periphery of the connecting column 122, and a mating surface that fits the anti-rotation surface is provided on the mounting bracket 23; the anti-rotation surface of the connecting column 122 cooperates with the mating surface of the mounting bracket 23 to prevent the mounting bracket 23 from deflecting on the connecting column 122 and affecting the fit between the thermostat 2 and the baking tray 4, thereby ensuring that the elastic force of the spring 22 can stably act on the mounting bracket 23, so that the temperature sensing portion 21 can fit better with the baking tray 4.

[0045] In this embodiment, if Figures 1 to 5As shown, the shell 1 is provided with a groove and a reflective cover 14 covering the groove, the reflective cover 14 covers the groove to form a second cavity 12, the reflective cover 14 and the shell and the baking tray 4 surround a first cavity 11, the avoidance through hole 121 is provided on the reflective cover 14, the thermostat 2 is elastically connected to the shell 1, and the reflective cover 14 covers the groove, so that the thermostat 2 can be protected from external force damage. At the same time, the reflective cover 14 reflects the heat energy radiated from the heating tube 3 to the reflective cover 14, which can improve the heating efficiency of the heating tube 3 to the baking tray 4; the temperature sensing part 21 of the thermostat 2 is extended out of the second cavity 12 and fits the baking tray 4 through the avoidance through hole 121, and the thermostat 2 is elastically connected to the shell, which provides a more reliable support for the thermostat 2 than when connected to the reflective cover 14, so that the thermostat 2 can adaptively adjust the temperature sensing part and The shell comprises an inner shell 15 and an outer shell 16, the inner shell 15 and the outer shell 16 are connected to form a third cavity 17, a groove is provided in the inner shell 15, the reflector 14 is connected to the inner shell 15, the inner shell 15 extends to the outer peripheral side of the baking tray 4, so that the third cavity 17 covers the outer periphery of the first cavity 11, and the heating tube 3 is located in the first cavity 11, and the third cavity 17 formed by the connection between the inner shell 15 and the outer shell 16 covers the outer periphery of the first cavity 11, so that the first cavity 11 and the outer shell 16 can be separated by the third cavity 17, effectively reducing the heat dissipation of the first cavity 11, further improving the heating efficiency of the heating tube 3 to the baking tray 4, and at the same time, it can also effectively prevent the heat of the first cavity 11 from being transferred to the outer shell 16 in large quantities, causing burns to the user.

[0046] In order to improve the heating efficiency, the heating tube 3 is an electric heating tube and the heating tube 3 is fixed to the reflective cover 14; the heat of the heating tube 3 is more concentrated, and the reflective cover 14 reflects the heat energy of the heating tube 3 more efficiently, so as to improve the heating efficiency of the heating tube 3 on the baking tray 4; of course, the arrangement of the heating tube 3 can also be that both ends extend out of the first cavity 11 and are fixed to the shell, and the reflective cover 14 is provided with a support 141 for supporting and positioning the electric heating tube. By extending the two ends of the heating tube 3 out of the first cavity 11 and fixing it to the shell 1, the fixing effect of the heating tube 3 is improved, ensuring the stability of long-term use.

[0047] In order to reduce the heat loss inside the grilling pan 4, the grilling machine also includes an upper cover assembly. When the grilling pan 4 is frying, the upper cover assembly can be used to cover the grilling pan 4 to reduce the heat loss inside the grilling pan 4. At the same time, it prevents the cooking oil from splashing onto the user at high temperature, thereby improving the safety of the device. Of course, the grilling pan assembly can also be set to two. The two grilling pan assemblies can make the grilling machine have a double-sided grilling effect, which is more efficient in cooking. The temperatures of the grilling pan assemblies are controlled by two thermostats 2 respectively, so that the cooking effect is better.

[0048] Embodiment 2:

[0049] like Figures 6 to 9As shown, the difference between this embodiment and the first embodiment is that the reflector is not installed in this embodiment, specifically: the shell includes an inner shell 15 and an outer shell 16, the inner shell 15 and the outer shell 16 are connected to form a second cavity 12, the avoidance through hole 121 is provided on the inner shell 15, the inner shell 15 is provided with a connecting column 122 extending toward the outer shell 16, and the thermostat 2 is elastically connected to the connecting column 122; the second cavity 12 formed by the inner shell 15 and the outer shell 16 can effectively prevent the heat loss of the heating tube 3, and the connecting column 122 is provided on the inner shell 15 or the outer shell 16, which can ensure the structural strength of the connecting column 122 and ensure the long-term reliability of the thermostat 2 after installation. It can be understood that the connecting column 122 extending toward the inner shell 15 can also be provided on the outer shell 16.

[0050] In addition to the above-mentioned preferred embodiments, the present invention also has other implementation modes. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection requested by the present invention.

Claims

1. A grilling machine, comprising a grilling pan assembly, the grilling pan assembly comprising a grilling pan, a housing, a heating tube and a thermostat, the heating tube being used to heat the grilling pan, characterized in that: A heat-insulating first cavity is formed between the baking tray and the shell, the heating tube is located in the first cavity, the shell is provided with a heat-insulating second cavity, the cavity wall of the second cavity is provided with an avoidance through hole, the thermostat is arranged in the second cavity, the thermostat includes a temperature sensing part, the temperature sensing part passes through the avoidance through hole and extends into the first cavity and fits with the baking tray.

2. The grilling machine according to claim 1, characterized in that: The temperature controller is connected with an elastic member which enables the temperature sensing part to be kept in contact with the baking tray.

3. The grilling machine according to claim 2, characterized in that: A longitudinally extending connecting column is provided in the second cavity. The temperature controller includes a mounting bracket. The mounting bracket is provided with a through hole for the connecting column to pass through. One end of the elastic member abuts against the mounting bracket and the other end abuts against the connecting column or the cavity wall of the second cavity.

4. The grilling machine according to claim 3, characterized in that: The edge of the through hole is provided with a positioning convex rib, and the elastic member is a spring, one end of the spring is sleeved on the outer side of the positioning convex rib, and the other end is sleeved on the connecting column.

5. The grilling machine according to claim 3, characterized in that: The outer periphery of the connecting column is provided with an axially extending anti-rotation surface, and the mounting bracket is provided with a matching surface that fits the anti-rotation surface; and / or, the connecting column is provided with at least two connecting columns, and the connecting columns are symmetrically distributed about the center of the temperature sensing part.

6. The grilling machine according to claim 1, characterized in that: The shell is provided with a groove and a reflective cover covering the groove, the reflective cover covers the groove to form a second cavity, the reflective cover, the shell and the baking tray form a first cavity, the avoidance through hole is provided in the reflective cover, and the temperature controller is elastically connected to the shell.

7. The grilling machine according to claim 6, characterized in that: The shell comprises an inner shell and an outer shell, the inner shell and the outer shell are connected to form a third cavity, a groove is arranged in the inner shell, a reflector is connected to the inner shell, and the inner shell extends to the outer periphery of the baking tray so that the third cavity covers the outer periphery of the first cavity.

8. The grilling machine according to claim 6, characterized in that: The heating tube is fixed to the reflector; or, the heating tube is an electric heating tube, both ends of the heating tube extend out of the first cavity and are fixed to the shell, and a support member for supporting and positioning the electric heating tube is provided on the reflector.

9. The grilling machine according to claim 1, characterized in that: The shell comprises an inner shell and an outer shell, the inner shell and the outer shell are connected to form a second cavity, the avoidance through hole is arranged on the inner shell, the inner shell is provided with a connecting column extending toward the outer shell or the outer shell is provided with a connecting column extending toward the inner shell, and the thermostat is elastically connected to the connecting column.

10. The grilling machine according to claim 1, characterized in that: The grilling pan assembly is provided with one, and the grilling machine further comprises an upper cover assembly, which is connected to the grilling pan assembly and covers the grilling pan; or, the grilling pan assembly is provided with two, and the grilling pans of the two grilling pan assemblies are arranged opposite to each other.

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