CN218128169U - Cooking apparatus - Google Patents

Abstract

The application discloses a cooking apparatus. The cooking apparatus includes a pot body, a heating source, and a fan assembly. Wherein, the pot body is provided with a cooking cavity and a first through hole communicated with the cooking cavity. The heating source is arranged in the cooking cavity. The fan assembly is arranged in the cooking cavity, and the fan assembly and the heating source are matched to form cooking airflow in the cooking cavity. During cooking, liquid in the cooking cavity can be discharged through the first through holes, so that peculiar smell caused by long-time retention of water or oil generated during cooking in the cooking cavity is avoided.

Description

Cooking apparatus

Technical Field

The application relates to the technical field of household appliances, in particular to cooking equipment.

Background

In the existing cooking equipment with the air frying function, the fan assembly and the motor for driving the fan assembly are usually arranged on the pot cover, so that the pot cover is bulky. In the related art, some schemes of arranging the fan assembly and the motor in the pot body have appeared, but the schemes all have the problem that the liquid generated in the air frying process is difficult to be discharged from the pot body in time, so that the peculiar smell is generated in the pot body.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the application provides a cooking device. The cooking apparatus includes a pot body, a heating source, and a fan assembly. Wherein, the pot body is provided with a cooking cavity and a first through hole communicated with the cooking cavity. The heating source is arranged in the cooking cavity. The fan assembly is arranged in the cooking cavity, and the fan assembly and the heating source are matched to form cooking airflow in the cooking cavity. During cooking, liquid in the cooking cavity can be discharged through the first through hole.

Optionally, the area of the first through hole is S,200mm ² ≥S≥10mm ² 。

Optionally, cooking equipment still includes the motor that sets up outside culinary art chamber, and the pot body still is provided with the second through-hole, and the output shaft of motor wears to locate the second through-hole in order to be connected with fan assembly.

Optionally, in the gravity direction, the second through hole Kong Gaodi is a through hole, and in the horizontal direction, the distance between the first through hole and the second through hole is L, wherein L is larger than or equal to 60mm.

Optionally, the cooking apparatus further comprises a sealing member for sealing between the motor shaft and the pan body at the second through hole.

Optionally, the pot body includes diapire and lateral wall, and first through-hole sets up in the position that is close to the diapire of diapire and/or lateral wall, and the second through-hole sets up on the diapire, and motor and fan assembly set up in the relative both sides of diapire.

Optionally, the bottom wall further includes a boss region and a surrounding region surrounding the boss region, wherein the boss region protrudes from the surrounding region along a direction opposite to the direction of gravity, the second through hole is disposed in the boss region, and the first through hole is disposed in the surrounding region.

Optionally, the cooking apparatus further includes a first heat insulation structure disposed on a side surface of the bottom wall facing the motor, the first heat insulation structure being disposed around the motor, and the first through hole being disposed at a periphery of the first heat insulation structure.

Optionally, the pan body further comprises a shell, and the pan body is arranged in the shell; the shell is provided with a heat dissipation hole, the heat dissipation hole and the first heat insulation structure are located on the same side of the reference plane, and the vertical distance between one end, far away from the reference plane, of the first heat insulation structure and the reference plane is larger than that between the heat dissipation hole and the reference plane.

Optionally, the cooking apparatus further includes a second heat insulation structure disposed on a side surface of the bottom wall facing the motor, and the first through hole is disposed between the first heat insulation structure and the second heat insulation structure, wherein a vertical distance between one end of the second heat insulation structure far away from the reference plane and the reference plane is smaller than a vertical distance between the heat dissipation hole and the reference plane.

Optionally, the pan body includes diapire and lateral wall, and first through-hole sets up on the diapire to the horizontal plane of crossing the diapire is the reference plane, and first through-hole is located the periphery of fan assembly projection on the reference plane.

Optionally, the heating source includes a first heating source arranged annularly and a second heating source arranged discoid, the first heating source and the fan assembly are arranged on one side of the second heating source facing the bottom of the cooking cavity, the first heating source is further arranged around a central axis of the second heating source, and the fan assembly is arranged in an area formed by the first heating source in a surrounding manner; the first through hole is positioned in the projection of the second heating source on the reference plane.

Optionally, the cooking apparatus has a first cooking mode in which the ingredients in the cooking chamber are heated by the cooking airflow in a hot air circulation manner, and a second cooking mode in which the ingredients in the cooking chamber are heated by the second heating source in a contact manner.

In the scheme of this application, form the hot-air circulation at the culinary art intracavity through fan unit and heating source cooperation to cook food, through set up the first through-hole with the culinary art chamber intercommunication on the pot body, make at the culinary art in-process, liquid such as produced water of culinary art or oil can in time discharge from the culinary art chamber via first through-hole, avoid the produced water of culinary art or liquid such as oil to persist at the culinary art intracavity for a long time, thereby avoid the production of peculiar smell.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic cross-sectional view of an embodiment of a cooking apparatus of the present application;

FIG. 2 is an enlarged schematic view of a portion of the structure of FIG. 1;

FIG. 3 is another cross-sectional structural schematic view of the cooking apparatus shown in FIG. 1;

FIG. 4 is an enlarged schematic view of a portion of the structure of FIG. 3

Fig. 5 is another enlarged schematic view of a part of the structure of fig. 3.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures associated with the present application are shown in the drawings, not all of them. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1, fig. 1 is a schematic cross-sectional view illustrating a cooking apparatus 100 according to an embodiment of the present invention, which includes a housing 10, a pot 20 disposed in the housing 10 and provided with a cooking cavity, a motor 30 disposed in the housing 10, a fan assembly 40 disposed in the cooking cavity and connected to the motor 30, a heating source 50 disposed in the cooking cavity, a temperature sensing element 60 (shown in fig. 3) disposed in the cooking cavity, a heat insulating element 70 (shown in fig. 3) disposed in the cooking cavity, a cooking pot 80 for being installed in the cooking cavity, and a pot cover 90 covering the pot 20.

In the present embodiment, the cooking pot 80 for mounting in the cooking cavity may include a first cooking pot 81 and a second cooking pot. As shown in fig. 1, a bottom of the first cooking pot 81 is provided with a ventilation hole 811, and the cooking apparatus 100 can operate in the first cooking mode when the first cooking pot 81 is mounted in the cooking cavity. Specifically, in the first cooking mode, the airflow generated by the rotation of the fan assembly 40 driven by the motor 30 is heated by the heating source 50 to form a cooking airflow in the cooking cavity, and the ventilation holes 811 allow the cooking airflow to pass through, so that a hot air circulation is formed in the first cooking pan 81. That is, the first cooking mode is an air-fry mode.

When the second cooking pot is installed in the cooking cavity, the cooking apparatus 100 can operate in the second cooking mode. Specifically, in the second cooking mode, the food in the second cooking pot is heated by the heating source 50 in direct contact. For example, the second cooking mode may be a simmering mode or a stir-fry mode.

In some embodiments, the cooking apparatus is only capable of operating in the first cooking mode (i.e. air-fry mode), that is to say, a cooking pot for mounting in the cooking cavity comprises only the aforementioned first cooking pot 81. In some embodiments, the cooking apparatus may further include more cooking modes, which are not limited in this application and may be selected by those skilled in the art according to actual needs.

Next, each component included in the cooking apparatus 100 will be specifically described. As shown in fig. 1, the housing 10 is provided with an accommodating space and a heat dissipation hole 101 communicating with the accommodating space. Wherein, the accommodating space is used for accommodating the pan body 20, the motor 30, the control circuit and other components. The heat dissipation holes 101 may be specifically provided on the side wall of the housing 10.

Referring to fig. 1 and fig. 2, fig. 2 is an enlarged schematic structural diagram of a portion of the structure in fig. 1. Pot body 20 is mounted within housing 10. Pan body 20 includes a bottom wall 21 and a side wall 22. The bottom wall 21 and the side wall 22 are integrally formed and enclose a cooking cavity. The bottom wall 21 further includes a convex region 211 and a surrounding region 212 surrounding the convex region 211, wherein the convex region 211 protrudes from the surrounding region 212 in a direction opposite to the gravity direction. As shown in fig. 2, the convex region 211 protrudes upward from the surrounding region 212, that is, the height of the upper surface of the convex region 211 is higher than that of the surrounding region 212 in the gravity direction.

Wherein, the surrounding area 212 is provided with a first through hole 213 communicating with the cooking cavity. As mentioned above, when the first cooking pot 81 is installed in the cooking cavity, the cooking apparatus 100 can work in the first cooking mode, and since the bottom of the first cooking pot 81 is provided with the ventilation hole 811, liquid generated during cooking, such as water or oil, can enter the pot body 20 through the ventilation hole 811 at the bottom of the first cooking pot 81, and if the liquid in the pot body 20 is not discharged in time, odor is easily generated, which affects subsequent use of the user. This embodiment prevents generation of odor by providing the first through hole 213 on the surrounding area 212 of the bottom wall 21, so that the liquid in the pot body 20 can be discharged through the first through hole 213 in time during cooking.

Specifically, the area of the first through hole 213 is denoted as S (labeled in FIG. 1), and then 200mm ² ≥S≥10mm ² . For example, S may take the value of 10mm ² 、30mm ² 、50mm ² 、70mm ² 、90mm ² 、110mm ² 、130mm ² 、150mm ² 、170mm ² 、190mm ² 、200mm ² . The present embodiment is implemented by setting the area of the first through-hole 213 to 10mm ² And 200mm ² On one hand, the excessive heat loss is avoided, and on the other hand, the smooth discharge of the liquid in the pot body 20 can be ensured.

In some embodiments, the first through hole 213 may also be disposed on the side wall 22 near the bottom wall 21, which is not limited in this application and can be selected by those skilled in the art according to practical requirements. In addition, the number of the first through holes 213 is not limited in this embodiment, and those skilled in the art can select the number according to actual requirements. For example, the number of the first through holes 213 may be one, two, or more.

The boss region 211 is provided with a second through hole 214 communicating with the cooking chamber. The motor 30 and the fan assembly 40 are disposed on two opposite sides of the bottom wall 21, and the output shaft of the motor 30 penetrates through the second through hole 214 to be connected with the fan assembly 40. Further, cooking apparatus 100 may further include a sealing member 215, sealing member 215 for sealing between the shaft of motor 30 and pan body 20 at second through hole 214 to prevent liquid in pan body 20 from leaking to motor 30 through second through hole 214.

As shown in fig. 2, in this embodiment, the sealing element 215 may be a sealing waterproof cover, and the sealing waterproof cover is sleeved on the output shaft of the motor 30 as an independent component to seal the shaft of the motor 30 and the pot body 20 at the second through hole 214. Of course, in some embodiments, the seal 215 may also be a sealing ring. In some embodiments, sealing member 215 can also be a sealing structure integrally formed with bottom wall 21 of pan body 20, which is not limited by the present application and can be selected by one skilled in the art according to actual needs.

In this embodiment, the boss region 211 and the surrounding region 212 surrounding the boss region 211 are disposed on the bottom wall 21, the first through hole 213 is disposed in the surrounding region 212, and the second through hole 214 is disposed in the boss region 211, so that the second through hole 214 is higher than the first through hole 213 in the gravity direction, thereby ensuring that the liquid in the pot body 20 is discharged from the first through hole 213, and preventing the liquid in the pot body 20 from leaking to the motor 30 from the second through hole 214.

Further, in the horizontal direction, the distance between the first through hole 213 and the second through hole 214 (i.e. the distance between the geometric center of the first through hole 213 and the geometric center of the second through hole 214) is denoted as L (marked in fig. 1), and then L ≧ 60mm, so as to avoid the heat emitted from the first through hole 213 from affecting the motor 30, which causes the temperature of the motor 30 to increase.

In addition, other positions of bottom wall 21 and side wall 22 of pot body 20 except for first through hole 213 and second through hole 214 are sealed to prevent liquid in the cooking cavity from leaking to motor 30 or other parts such as control circuit.

With continued reference to fig. 2, a side surface of the bottom wall 21 facing the motor 30 is further provided with a first heat insulation structure 216 and a second heat insulation structure 217. The first heat insulation structure 216 is disposed around the motor 30, and the first through hole 213 is disposed at the periphery of the first heat insulation structure 216. The first through hole 213 is disposed between the first thermal isolation structure 216 and the second thermal isolation structure 217.

The first and second heat insulating structures 216 and 217 can prevent the liquid discharged from the first through hole 213 from splashing to the motor 30 and the control circuit. On the other hand, it is also advantageous to prevent heat radiated from the first through hole 213 from flowing toward the motor 30, causing a temperature increase of the motor 30.

The heat dissipation hole 101, the first heat insulation structure 216 and the second heat insulation structure 217 are located on the same side of the reference plane by taking the horizontal plane passing through the bottom wall 21 as the reference plane. The vertical distance between one end of the first heat insulation structure 216, which is far away from the reference plane, and the reference plane is greater than the vertical distance between the heat dissipation hole 101 and the reference plane, and the vertical distance between one end of the second heat insulation structure 217, which is far away from the reference plane, and the reference plane is less than the vertical distance between the heat dissipation hole 101 and the reference plane, so that heat dissipated from the first through hole 213 is discharged from the heat dissipation hole 101 under the guiding action of the first heat insulation structure 216 and the second heat insulation structure 217, and the heat dissipated from the first through hole 213 is prevented from flowing to the motor 30, and the temperature of the motor 30 is increased.

Further, the vertical distance between the end of the first heat insulation structure 216 far from the reference plane and the reference plane is greater than the vertical distance between the end of the motor 30 far from the reference plane and the reference plane, which is beneficial to prevent the heat dissipated from the first through hole 213 from flowing to the motor 30 and causing the temperature of the motor 30 to rise on the one hand, and also beneficial to prevent the liquid discharged from the first through hole 213 from splashing to the motor 30 on the other hand.

With continued reference to fig. 1, a fan assembly 40 and a heat source 50 are disposed within the cooking chamber. The motor 30 is disposed on a side of the bottom wall 21 far away from the cooking cavity, and an output shaft of the motor 30 is connected to the fan assembly 40 through the second through hole 214 on the bottom wall 21 of the pot body 20. The motor 30 drives the fan assembly 40 to rotate such that the fan assembly 40 cooperates with the heating source 50 to create a cooking airflow within the cooking chamber.

As shown in fig. 2, in some embodiments, first through hole 213 is located at the periphery of the projection of fan assembly 40 on the reference plane, taking the horizontal plane passing through bottom wall 21 as the reference plane, so that the liquid in pan body 20 can flow from inside to outside to first through hole 213 under the carrying effect of the cooking air flow, and the possibility of the liquid in pan body 20 flowing to second through hole 214 is reduced.

Referring to fig. 3, fig. 3 is another sectional view of the cooking apparatus shown in fig. 1. In the present embodiment, the heating source 50 includes a first heating source 51 and a second heating source 52. Wherein the second heating source 52 may be disposed in a disk shape. The first heat source 51 and the fan assembly 40 may be disposed on one side of the second heat source 52 facing the bottom of the cooking cavity, the first heat source 51 may further be disposed annularly around a central axis of the second heat source 52, and the fan assembly 40 is disposed in an area defined by the first heat source 51. In some embodiments, the operating temperature of the first heating source 51 may be higher than the operating temperature of the second heating source 52, and when the first heating source 51 is in the operating state, it is often in a burning state, and the first heating source 51 in the burning state is prevented from being seen by the user by hiding the first heating source 51 at the side of the second heating source 52 facing the bottom of the cooking cavity.

The first and second heat sources 51 and 52 may work in cooperation. For example, when the cooking apparatus 100 operates in the first cooking mode, only the first heating source 51 may be turned on, or the first and second heating sources 51 and 52 may be turned on at the same time, to provide different heating powers. When the cooking apparatus 100 operates in the second cooking mode, only the second heating source 52 may be turned on, or the first and second heating sources 51 and 52 may be turned on at the same time to provide different heating powers. In some embodiments, the heating source 50 may also include only the first heating source 51, and not the second heating source 52, and in this case, the cooking apparatus can only operate in the first cooking mode (i.e., air-frying mode), which is not limited in this application and can be selected by those skilled in the art according to actual needs.

As shown in FIG. 2, in some embodiments, first through hole 213 is located in the projection of second heat source 52 onto the reference plane, which is the horizontal plane passing through bottom wall 21, to facilitate the drainage of the liquid in pan body 20. At this time, the second heating source 52 shields the first through hole 213 from the user.

Referring to fig. 3, the temperature sensing element 60 may be disposed on a side of the second heating source 52 near the bottom of the cooking cavity for detecting the temperature of the second heating source 52. Since the second heating source 52 is in direct contact with the cooking pot 80, the temperature data detected by the temperature sensing element 60 can directly reflect the temperature of the cooking pot 80.

The temperature sensing element 60 may be further disposed in an area surrounded by the first heat source 51 to save space, that is, the temperature sensing element 60 may be disposed between the fan assembly 40 and the first heat source 51. At least a portion of the airflow generated by the fan assembly 40 is configured to act on the temperature-sensing element 60 without being heated by the first heating source 51 to dissipate heat from the temperature-sensing element 60.

Referring to fig. 3, the heat insulator 70 is disposed between the first heating source 51 and the temperature sensing element 60 to protect the temperature sensing element 60 and prevent the temperature sensing element 60 from being affected by the first heating source 51. Specifically, the heat insulator 70 may be a metal heat conductive member, and is spaced apart from the first heating source 51 and the temperature sensing element 60, respectively. The specific material of the heat insulation member 70 is not limited in this application, and can be selected by those skilled in the art according to actual needs.

In this embodiment, the heat insulator 70 may be integrally formed with the second heating source 52. When the temperature of the heat insulator 70 is higher than the temperature of the second heating source 52, the heat insulator 70 may transfer its own heat to the second heating source 52, so that the temperature of the heat insulator 70 itself is lowered. Of course, in some embodiments, the thermal shield 70 may also be assembled in two pieces with the second heat source 52.

It should be noted that, in the embodiment that does not include the second heating source 52, the heat insulator 70 may be fixedly disposed between the first heating source 51 and the temperature sensing element 60 in other manners, which is not limited in this application and can be selected by those skilled in the art according to actual needs.

Referring to fig. 3 and 4, fig. 4 is an enlarged schematic structural view of a portion of the structure in fig. 3, in this embodiment, the heat insulation member 70 includes a first side surface 71 and a second side surface 72 that are oppositely disposed, and the first side surface 71 is closer to the fan assembly 40 than the second side surface 72. Wherein at least a portion of the airflow generated by the fan assembly 40 is configured to act on the first side surface 71 of the heat shield 70 facing away from the first heat source 51 without being heated by the first heat source 51, so as to dissipate heat of the heat shield 70 and avoid over-temperature of the heat shield 70. Since the distance between the heat insulator 70 and the temperature sensing element 60 is short, if the temperature of the heat insulator 70 is too high, the temperature sensing element 60 may be overheated.

Further, as shown in fig. 5, fig. 5 is another enlarged structural view of a part of the structure in fig. 3, and the surface area of the first side surface 71 of the heat insulating member 70 may be larger than that of the second side surface 72. As shown in fig. 5, a recess 711 may be formed on the first side surface 71 to increase a heat exchange area between the heat insulating member 70 and the air flow generated by the fan, thereby promoting rapid heat dissipation of the heat insulating member 70.

In some embodiments, the first side surface 71 may be further provided with corrugations or protrusions to increase the heat exchange area between the heat insulation member 70 and the air flow generated by the fan, which is not limited in this application and can be selected by those skilled in the art according to actual needs.

The roughness of the first side surface 71 of the heat insulator 70 is greater than the roughness of the second side surface 72, in other words, the second side surface 72 may be smoother than the first side surface 71. In this embodiment, the first side surface 71 may be a smooth surface, such as a smooth surface or a mirror surface, to reflect the heat from the first heat source 51 and prevent the heat from the first heat source 51 from being transferred to the temperature sensing element 60. In some embodiments, the first side surface 71 may be configured as a prism surface or a cambered surface, and the angle of the prism surface or the cambered surface is adjusted to control the flow direction of the heat after being reflected by the first side surface 71, so as to prevent the reflected heat from flowing to the temperature sensing element 60 again.

As shown in fig. 3 to 5, the heat insulator 70 is disposed in an arc shape on a reference cross section along the central axis of the second heat source 52, and the arc top faces the temperature sensing element 60, so that the first side surface 71 of the heat insulator 70 is disposed in an arc shape, thereby reflecting the heat of the first heat source 51 to the maximum extent and preventing the heat from flowing to the temperature sensing element 60.

As shown in fig. 1, a pot cover 90 is connected to the housing 10 and covers the pot body 20. During cooking, the lid 90 is capable of sealing a cooking cavity formed within the body 20. The lid 90 and the housing 10 may be connected by a snap and/or hinge, and the lid 90 may open the cooking cavity when the lid 90 and the housing 10 move relative to each other. When the lid 90 opens the cooking cavity, the user may mount the first cooking pot 81 or the second cooking pot in the cooking cavity or remove the first cooking pot 81 or the second cooking pot from the cooking cavity.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present application, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims (13)

1. A cooking apparatus, characterized by comprising:

the pot body is provided with a cooking cavity and a first through hole communicated with the cooking cavity;

the heating source is arranged in the cooking cavity;

the fan assembly is arranged in the cooking cavity, and the fan assembly and the heating source are matched in the cooking cavity to form cooking airflow;

during cooking, liquid in the cooking cavity can be discharged through the first through hole.

2. The cooking apparatus according to claim 1, wherein the first through hole has an area of S,200mm ² ≥S≥10mm ² 。

3. The cooking apparatus according to claim 1, further comprising a motor disposed outside the cooking chamber, wherein the pot body is further provided with a second through hole, and an output shaft of the motor penetrates through the second through hole to be connected with the fan assembly.

4. The cooking apparatus according to claim 3, wherein the second through hole is higher than the first through hole in a gravity direction, and a distance between the first through hole and the second through hole is L ≧ 60mm in a horizontal direction.

5. The cooking apparatus of claim 4, further comprising a seal for sealing between the motor shaft and the pan body at the second through hole.

6. The cooking apparatus of claim 3, wherein the pan body includes a bottom wall and a side wall, the first through hole is disposed at a position of the bottom wall and/or the side wall near the bottom wall, the second through hole is disposed on the bottom wall, and the motor and the fan assembly are disposed at opposite sides of the bottom wall.

7. The cooking apparatus of claim 6, wherein the bottom wall further comprises a raised area and a surrounding area surrounding the raised area, wherein the raised area protrudes from the surrounding area in a direction opposite to a direction of gravity, the second through hole is disposed in the raised area, and the first through hole is disposed in the surrounding area.

8. The cooking apparatus according to claim 6, further comprising a first heat insulation structure provided on a side surface of the bottom wall facing the motor, the first heat insulation structure being disposed around the motor, the first through hole being disposed at a periphery of the first heat insulation structure.

9. The cooking apparatus of claim 8, wherein the pan body further comprises a housing, the pan body disposed within the housing; the shell is provided with a heat dissipation hole, a horizontal plane passing through the bottom wall is used as a reference plane, the heat dissipation hole and the first heat insulation structure are located on the same side of the reference plane, and the vertical distance between one end, far away from the reference plane, of the first heat insulation structure and the reference plane is larger than that between the heat dissipation hole and the reference plane.

10. The cooking apparatus according to claim 9, further comprising a second heat insulation structure provided on a side surface of the bottom wall facing the motor, wherein the first through hole is provided between the first heat insulation structure and the second heat insulation structure, and wherein a vertical distance between an end of the second heat insulation structure away from the reference plane and the reference plane is smaller than a vertical distance between the heat dissipation hole and the reference plane.

11. The cooking apparatus of claim 1, wherein the pan body includes a bottom wall and a side wall, the first through hole is disposed on the bottom wall, taking a horizontal plane passing through the bottom wall as a reference plane, and the first through hole is located at a periphery of a projection of the fan assembly on the reference plane.

12. The cooking apparatus according to claim 11, wherein the heating source includes a first heating source disposed annularly and a second heating source disposed in a disc shape, the first heating source and the fan assembly are disposed on a side of the second heating source facing the bottom of the cooking cavity, the first heating source is further disposed around a central axis of the second heating source, and the fan assembly is disposed in an area surrounded by the first heating source;

the first through hole is positioned in the projection of the second heating source on the reference plane.

13. The cooking apparatus of claim 12, wherein the cooking apparatus has a first cooking mode in which the cooking airflow performs heated air circulation heating of the food material within the cooking chamber and a second cooking mode in which the food material within the cooking chamber is contact heated by the second heating source.

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