CN218128056U

CN218128056U - Multifunctional cooking utensil

Info

Publication number: CN218128056U
Application number: CN202222482433.8U
Authority: CN
Inventors: 罗飞龙; 胡修泽; 龙韦韦; 邱金生; 黄韦铭; 刘化勇; 羊小亮; 徐馷悉
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-27
Anticipated expiration: 2032-09-19

Abstract

The present application relates to a multifunctional cooking appliance. The multifunctional cooking appliance comprises a cooker body, a cover body, a first heating assembly and an airflow driving assembly; the cooker body is internally provided with a containing cavity, the cover body is covered on the cooker body, and the first heating assembly is arranged on the cover body; the airflow driving assembly is arranged on the cover body and used for driving airflow to drive heat emitted by the first heating assembly to enter the accommodating cavity for air-frying when the air-frying function is started; and is used for driving the airflow to blow towards the food material at least when the food material in the cavity boils when the cooking function is started. In such a way, the multifunctional cooking appliance has the double functions of air-frying and cooking, and the air flow driving assembly of the air-frying module is used for breaking bubbles to prevent overflow during cooking.

Description

Multifunctional cooking utensil

Technical Field

The application relates to the technical field of kitchen utensils, in particular to a multifunctional cooking utensil.

Background

Both rice cookers and air fryers are common cooking utensils used in modern kitchens. Sometimes too many cooking utensils in the kitchen will make the kitchen small and messy. Accordingly, the multifunctional cooking appliance is increasingly popular with users.

The traditional rice cooker has single function and can only cook rice or porridge and the like. In the prior art, a multifunctional cooking appliance which combines the air-frying function of an air fryer and the rice and porridge cooking function of a rice cooker is provided. However, the multi-functional cooking appliance of this type still has a problem of overflowing at the time of cooking.

SUMMERY OF THE UTILITY MODEL

In order to solve the prior art problem, the application provides a multifunctional cooking utensil, can solve the problem that overflows when multifunctional cooking utensil cooks.

The application provides a multifunctional cooking utensil. The multifunctional cooking utensil comprises a pot body, a cover body, a first heating assembly and an airflow driving assembly. The cooker body is internally provided with a cavity. The cover body is arranged on the cooker body in a covering mode. The first heating assembly is arranged on the cover body. The airflow driving assembly is arranged on the cover body and used for driving airflow to drive heat emitted by the first heating assembly to enter the containing cavity for air frying when the air frying function is started; and is used for driving the airflow to blow towards the food material at least when the food material in the cavity boils when the cooking function is started.

The lid includes upper cover and apron. The cover plate is detachable and is relatively fixed with the upper cover, and is positioned on one side, facing the cavity, of the upper cover. The first heating assembly and the airflow driving assembly are both positioned between the upper cover and the cover plate, and the first heating assembly is positioned between the airflow driving assembly and the cover plate. The cover plate is provided with a first air hole. The first air hole is used for passing the air flow blown to the food material from the air flow driving assembly; and the cover plate can be removed, so that the airflow driving component drives the airflow to drive the heat emitted by the first heating component to enter the cavity.

The cover plate is used for matching with the upper cover to seal the space where the first heating assembly and the airflow driving assembly are located, the cover body comprises a one-way valve, and the one-way valve is arranged in the first air hole to limit the reverse flow of the airflow through the airflow blown to the food material by the airflow driving assembly.

The upper cover is provided with a second air hole, the cover plate is provided with a third air hole, the second air hole is communicated with the outside, and the third air hole is communicated with the containing cavity.

The cover body comprises a sealing gasket, the sealing gasket is embedded in one of the second air hole and the third air hole and protrudes towards the other of the third air hole and the second air hole, and the protruding part of the other of the third air hole and the second air hole abuts against the peripheral side of the other of the third air hole and the second air hole so as to communicate the second air hole and the third air hole and match the cover plate and the upper cover to form a space for sealing the first heating assembly and the air flow driving assembly.

The lid still includes the steam valve, the steam valve set up in the second gas pocket.

The cover plate includes a mounting hole. The check valve comprises a mounting post, a sealing element and an elastic element. The mounting column is provided with a brim and is clamped in the mounting hole. The sealing element is positioned on one side, facing the containing cavity, of the cover plate, is connected with the mounting column and covers the first air hole. The elastic piece is sleeved on the mounting column, one end of the elastic piece is abutted against the cover plate towards one side of the upper cover, and the other end of the elastic piece is abutted against the brim of the mounting column. When the air pressure of one side, facing the upper cover, of the cover plate is equal to the air pressure of one side, facing the cavity, of the cover plate, the elastic piece is in a compressed state, and the sealing piece blocks the first air hole; when the air pressure of the side, facing the upper cover, of the cover plate is greater than the air pressure of the side, facing the cavity, of the cover plate, the elastic piece is further compressed, and the sealing piece opens the first air hole.

The mounting column protrudes towards the upper cover from the cover plate, the part protruding from the cover plate is a cone, the brim is the part at the bottom of the cone, and the diameter of the bottom of the cone is larger than that of the mounting hole.

The distance h between the first heating assembly and the cover plate is as follows: h is more than or equal to 2mm and less than or equal to 20mm.

The multifunctional cooking utensil further comprises a first pot body, a second heating assembly and a second pot body. The first pot body is arranged in the containing cavity and used for cooking the food materials. The second heating component is arranged on the outer side of the first pot body of the containing cavity. The second pot body is detachably arranged in the first pot body and is used for matching the first heating assembly and the airflow driving assembly to carry out air frying.

The multifunctional cooking appliance further includes a controller. The controller is connected with the airflow driving assembly and the first heating assembly and used for judging whether the food material is in a boiling state or not and starting the airflow driving assembly to work when the food material is in the boiling state; and in response to a blank order, activating the airflow driving assembly and the first heating assembly to work.

Compared with the prior art, the application has at least the following beneficial effects:

on the basis of having the dual functions of air-frying and cooking, the air flow driving assembly of the air-frying module is utilized to break bubbles to realize anti-overflow during cooking. The bubble breaking structure is not required to be additionally arranged, the outer surface of the rice cooker is not polluted due to overflow, the nutrition of food materials is not lost, and the cost is not increased basically when people are scalded.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of an embodiment of a multi-function cooking appliance provided herein for cooking;

FIG. 2 is a partially exploded schematic view of the multi-functional cooking appliance of FIG. 1;

fig. 3 is a partially enlarged schematic view at a of the multifunctional cooking appliance of fig. 2;

fig. 4 is a partially enlarged schematic view at B of the multifunctional cooking appliance of fig. 1;

FIG. 5 is a schematic plan view of a one-way valve of the multi-function cooking appliance of FIG. 1;

fig. 6 is a schematic cross-sectional view of an embodiment of the multifunctional cooking appliance provided by the present application when used for air-frying.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.

Reference herein 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 application. 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 may be combined with other embodiments.

It should be noted that the terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. In the embodiment of the present application, all directional indicators (such as up, down, left, right, front, rear \8230;) are used only to explain the relative positional relationship between the components, the motion situation, etc. at a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

The terminology used in the description is for the purpose of describing the embodiments of the application and is not intended to be limiting of the application. It should also be noted that unless otherwise explicitly stated or limited, the terms "disposed," "connected," and "connected" should be interpreted broadly, as if they were fixed or removable, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The above-mentioned meanings specifically ascribed to the present application will be understood to those skilled in the art.

Referring to fig. 1, the present application provides a multifunctional cooking appliance 10. The multifunctional cooking device 10 is a combination of a rice cooker and an air fryer, and has the dual functions of air frying and cooking. On the basis of present multifunctional cooking utensil 10, utilize the air current drive assembly in the air-fried module to blow broken bubble in order to realize the anti-overflow.

Specifically, referring to fig. 1 and fig. 2, the present application provides a multifunctional cooking utensil 10, wherein the multifunctional cooking utensil 10 may include, but is not limited to, a pot body 110, a cover 120, a first heating assembly 130, and an airflow driving assembly 140. The pot body 110 is provided with a cavity 111 therein. The cover 120 covers the pot 110. The first heating element 130 is disposed on the cover 120. The airflow driving assembly 140 is disposed on the cover 120. The airflow driving assembly 140 may be used to drive the airflow to drive the heat generated by the first heating assembly 130 into the cavity 111 for air-frying. The high-temperature gas contacts the food materials in the cavity 111, the food materials are quickly dehydrated and become golden and crisp, and the frying effect is achieved. The airflow driving assembly 140 may also be used to drive the airflow to blow towards the food material when the food material in the cavity 111 is boiling. A large amount of bubbles can be generated when the food materials are boiled, and the bubbles can be blown by airflow blowing to the food materials, so that the aim of preventing overflow is fulfilled.

As can be appreciated, the first heating assembly 130 and the airflow driving assembly 140 work together to enable the multifunctional cooking appliance 10 to have the function of air-frying food materials. Meanwhile, when the multifunctional cooking appliance 10 starts the function of cooking food materials, the airflow driving assembly 140 drives the airflow to blow the boiling food materials to break bubbles so as to prevent the bubbles from overflowing.

Optionally, the first heating assembly 130 may include a coil and a magnetic conduction member, and an alternating electromagnetic field generated after the coil is powered on acts on the magnetic conduction member to enable the magnetic conduction member to generate heat; the first heating assembly 130 may also be a heating tube or a heating plate, which generates heat when powered on. The airflow driving assembly 140 may include a fan and a motor that rotates the fan to drive the airflow.

Referring to fig. 2 and 3, the cover 120 includes, but is not limited to, an upper cover 121 and a cover plate 122. The cover plate 122 is detachably fixed to the upper cover 121, and is located on a side of the upper cover 121 facing the cavity 111. The first heating assembly 130 and the airflow driving assembly 140 are disposed between the upper cover 121 and the cover plate 122 to be sealed and protected. The first heating assembly 130 is positioned between the airflow driving assembly 140 and the cover plate 122. The cover plate 122 has a first air hole 1221. The first air hole 1221 is used for blowing bubbles generated by the boiling food material in the cavity 111 through the air flow blown to the food material from the air flow driving assembly 140, so as to prevent the bubbles from overflowing. The cover 122 can be removed, so that the airflow driving assembly 140 drives the airflow to drive the heat generated by the first heating assembly 130 to enter the cavity 111, thereby implementing the air-frying function.

The cover plate 122 may be used to seal the space where the first heating assembly 130 and the airflow driving assembly 140 are located in cooperation with the upper cover 121. The cover 120 also includes a one-way valve 123. The check valve 123 is disposed at the first air hole 1221 to restrict the reverse flow of the air flow by the air flow blown from the air flow driving assembly 140 to the food material.

It can be understood that, when the multifunctional cooking apparatus is used for cooking food, the one-way valve 123 can prevent water vapor generated by the multifunctional cooking apparatus 10 from entering the space where the first heating assembly 130 and the airflow driving assembly 140 are located through the first air hole 1221, and allow the airflow driven by the airflow driving assembly 140 to enter the cavity 111 through the first air hole 1221 to blow bubbles generated by boiling when the food is boiled.

Referring to fig. 2 and 4, the upper lid 121 has a second air hole 1211. The cover plate 122 has a third air hole 1222. The second air hole 1211 communicates with the third air hole 1222. The second air hole 1211 communicates with the outside. The third air hole 1222 communicates with the cavity 111.

It will be appreciated that the second and

third vents

1211, 1222 allow the chamber 111 to communicate with the outside. When the multifunctional cooking appliance 10 is used to cook food, the generated steam may be discharged to the outside through the third and

second air holes

1222 and 1211.

Optionally, the upper cover 121 also has an air intake hole. When the airflow driving assembly 140 drives the airflow to enter the cavity 111 for breaking bubbles, the external air may enter the space where the airflow driving assembly 140 is located through the air inlet hole for supplement.

Referring to fig. 2 and 4, the cover 120 further includes a sealing gasket 124. The sealing gasket 124 is embedded in the second air hole 1211 and protrudes toward the third air hole 1222, and a portion protruding toward the third air hole 1222 abuts against a peripheral side of the third air hole 1222 of the cover plate 122 to communicate the second air hole 1211 and the third air hole 1222, and forms a space for sealing the first heating element 130 and the airflow driving element 140 in cooperation with the cover plate 122 and the upper cover 121.

It will be appreciated that the sealing gasket 124 is a resilient member. After the cover plate 122 is fixed, the cover 120 is closed, and the portion of the sealing gasket 124 protruding toward the third air hole 1222 abuts against the periphery of the third air hole 1222 of the cover plate 122 and is compressed and deformed, thereby performing a sealing function under its own restoring force. The sealing space of the upper cover 121, the cover plate 122, the one-way valve 123 and the sealing gasket 124 relative to the cavity 111 formed by the first heating assembly 130 and the airflow driving assembly 140 can prevent the first heating assembly 130 and the airflow driving assembly 140 from being damaged by water vapor in the cavity 111 when the multifunctional cooking appliance 10 is used for cooking food.

In other embodiments, the sealing gasket 124 is embedded in the third air hole 1222 and protrudes toward the second air hole 1211, and the portion protruding toward the second air hole 1211 abuts against the periphery side of the second air hole 1211 of the upper cover 121 to communicate the second air hole 1211 and the third air hole 1222, and forms a space for sealing the first heating assembly 130 and the airflow driving assembly 140 in cooperation with the cover plate 122 and the upper cover 121.

Referring to fig. 2 and 4, the cover 120 further includes a steam valve 125. The steam valve 125 is disposed in the second air hole 1211.

Optionally, the steam valve 125 also has a bubble breaking function. When the multi-functional cooking appliance 10 is used to cook food, the generated steam may be discharged to the outside through the third air hole 1222, the second air hole 1211 and the steam valve 125. Bubbles that are not completely blown by the airflow driving assembly 140 may also be broken by the steam valve 125. The steam valve 125 is adjusted to maintain a certain cooking pressure in the cavity 111, so that the cooked food material has better taste.

Referring to fig. 2, 3 and 5, the cover plate 122 further includes a mounting hole 1223. The check valve 123 includes a mounting post 1231, a sealing member 1232, and an elastic member 1233. The mounting post 1231 has a brim 1231a, and is fastened to the mounting hole 1223. The sealing member 1232 is located on the side of the cover plate 122 facing the cavity 111 and connected to the mounting post 1231 to cover the first air hole 1221. The elastic member 1233 is sleeved on the periphery of the mounting column 1231, one end of the elastic member 1233 abuts against the cover plate 122 towards the upper cover 121, and the other end of the elastic member 1233 abuts against the cap edge 1231a of the mounting column 1231. Wherein the elastic member 1233 is in a compressed state such that the sealing member 1232 blocks the first air hole 1221. When the air pressure of the side of the cover plate 122 facing the upper cover 121 is greater than the air pressure of the side of the cover plate 122 facing the cavity 111, the elastic member 1233 is further compressed, and the sealing member 1232 opens the first air hole 1221 to allow the air flow to enter the cavity 111 for bubble breaking.

The mounting post 1231 protrudes the cover plate 122 toward the upper cover 121, and the portion of the protruding cover plate 122 is a cone, and the brim 1231a is a portion of the bottom of the cone, and the diameter of the bottom of the cone is larger than that of the mounting hole 1223. Thus, the mounting post 1231 can be snapped into the mounting hole 1223.

Alternatively, the tapered portion of mounting post 1231 may be formed as a separate nut. After the column body part of the mounting column 1231 passes through the mounting hole 1223, the nut is screwed and fastened. The degree of compression of the elastic member 1233 can be adjusted to fit by adjusting the progress of tightening of the nut according to the pressure required to open the check valve 123.

The present application also provides an alternative to the above-described check valve 123, and in particular, the check valve 123 includes a mounting post 1231 and a seal 1232. The check valve 123 is an integrally formed elastic plastic, and specifically, the material of the check valve 123 may be silicone. The check valve 123 is clamped in the mounting hole 1223. When the air pressure of the side of the cover plate 122 facing the upper cover 121 is greater than the air pressure of the side of the cover plate 122 facing the cavity 111, the sealing member 1232 deforms to open the first air hole 1221 so that the air flow enters the cavity 111 for bubble breaking.

Optionally, the distance h between the first heating element 130 and the cover plate 122 is: h is more than or equal to 2mm and less than or equal to 20mm.

It can be understood that the one-way valve 123 is installed on the cover plate 122, and the installation column 1231 of the one-way valve 123 protrudes from the cover plate 122 towards the upper cover 121, so that a certain distance between the first heating assembly 130 and the cover plate 122 needs to be ensured in order to avoid the interference between the installation column 1231 and the first heating assembly 130. When the airflow driving assembly 140 is started, the pressure of the airflow at a position farther from the airflow driving assembly 140 is smaller, so that on the premise that the airflow driving assembly 140 is at a certain distance from the first heating assembly 130, the distance from the first heating assembly 130 to the cover plate 122 needs to be controlled, so as to avoid that the air pressure is insufficient to open the check valve 123, and meanwhile, the design of the whole cover 120 is more compact.

Referring to fig. 6, the multifunctional cooking utensil 10 further includes a first pot 150, a second heating assembly 160 and a second pot 170. The first pan body 150 is disposed in the cavity 111 for cooking food materials. The second heating assembly 160 is disposed outside the first pot 150 in the cavity 111. When the second heating assembly 160 is powered on, heat is generated to heat the first pot 150, so as to heat the food material in the first pot 150, thereby achieving the purpose of cooking the food material. The second pot 170 is detachably disposed in the first pot 150, and is used for performing air-frying in cooperation with the first heating assembly 130 and the airflow driving assembly 140. When the multifunctional cooking appliance 10 is used for air-frying food materials, the second pot 170 needs to be placed into the first pot 150, and then the airflow driving assembly 140 drives the airflow to drive the heat generated by the first heating assembly 130 to enter the second pot 170 to air-fry the food materials. When the multifunctional cooking appliance 10 is used to cook food, the second pot 170 needs to be removed from the first pot 150.

Alternatively, the second heating assembly 160 may be a heating plate. The second heating assembly 160 is in full contact with the bottom of the outer side of the first pot 150. The bottom of the outer side of the first pot body 150 is also provided with a temperature sensor for detecting the temperature of the first pot body 150 to prevent dry burning.

The multi-function cooking appliance 10 further includes a controller 180 (not shown in the drawings). The controller 180 is connected to the airflow driving component 140 and the first heating component 130, and is configured to determine whether the food material is in a boiling state, and start the airflow driving component 140 to operate when the food material is in the boiling state; and in response to the air-fry command, the operation of the airflow driving assembly 140 and the first heating assembly 130 is initiated.

It can be understood that a temperature sensor is provided in the multifunctional cooking appliance 10 for detecting the temperature when the food material is cooked, and the controller 180 determines whether it is in the boiling stage according to the detected temperature. When it is determined that the food is in the boiling stage, the controller 180 starts the airflow driving assembly 140 to operate to drive the airflow to blow the boiling food in the first pot 150 from the airflow driving assembly 140, so as to blow bubbles generated by boiling. When the multifunctional cooking appliance 10 starts the air-frying function, the controller 180 starts the first heating assembly 130 to generate heat, and simultaneously starts the airflow driving assembly 140 to drive the airflow to bring the heat generated by the first heating assembly 130 into the second pot 170 to air-fry the food therein.

In actual use, when the multi-function cooking appliance 10 is used for air-frying food, the food is placed in the second pot 170 and the cover 122 is removed. The lid 120 is closed and the air-frying function is started. The controller 180 controls the first heating assembly 130 to generate heat to heat the surrounding air, and controls the airflow driving assembly 140 to operate to drive the heated air to blow from the airflow driving assembly 140 to the food material inside the second pot 170. The food material loses water rapidly under the heating of high-temperature gas, the surface becomes golden and crisp, and the frying effect is achieved.

When the multifunctional cooking appliance 10 is used to cook food, the second body 170 is taken out of the cavity 111, and then the first body 150 containing the food is put into the cavity 111. If the lid 122 is removed, it is necessary to attach the lid 122 and then close the lid 120 to activate the cooking function. The controller 180 controls the second heating assembly 160 to operate to heat the first pot 150, thereby heating the food material inside the first pot 150.

When the food material in the first pot 150 is heated to boiling, the controller 180 controls the airflow driving assembly 140 to work to drive the airflow to blow the food material boiling in the first pot 150 from the airflow driving assembly 140, so as to blow bubbles generated by boiling, and prevent the bubbles from overflowing from the steam valve 125.

The multifunctional cooking appliance 10 provided by the application has the double functions of air-frying and cooking, and the air flow driving assembly 140 of the air-frying module is utilized to break bubbles to realize anti-overflow during cooking. The bubble breaking structure is not required to be additionally arranged, the outer surface of the rice cooker is not polluted due to overflow, the nutrition of food materials is not lost, and the cost is not increased basically when people are scalded.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the contents of the specification and the drawings, or applied directly or indirectly to other related technical fields, are all included in the scope of the present application.

Claims

1. A multi-functional cooking appliance, comprising:

the cooker body is internally provided with a containing cavity;

the cover body is arranged on the cooker body in a covering manner;

the first heating assembly is arranged on the cover body;

the airflow driving assembly is arranged on the cover body and used for driving airflow to drive heat emitted by the first heating assembly to enter the accommodating cavity for air-frying when the air-frying function is started; and is used for driving the airflow to blow towards the food material at least when the food material in the cavity boils when the cooking function is started.

2. The multifunctional cooking appliance of claim 1, wherein the cover comprises:

an upper cover;

the cover plate is detachably fixed relative to the upper cover and is positioned on one side, facing the cavity, of the upper cover;

the first heating assembly and the airflow driving assembly are positioned between the upper cover and the cover plate, and the first heating assembly is positioned between the airflow driving assembly and the cover plate; the cover plate is provided with a first air hole used for passing the air flow blown to the food material from the air flow driving assembly; and the cover plate can be removed, so that the airflow driving component drives the airflow to drive the heat emitted by the first heating component to enter the cavity.

3. Multifunctional cooking appliance according to claim 2,

the cover plate is used for matching with the upper cover to seal the space where the first heating assembly and the airflow driving assembly are located, the cover body comprises a one-way valve, and the one-way valve is arranged in the first air hole to limit airflow from the airflow driving assembly to the food material to reversely flow.

4. Multifunctional cooking appliance according to claim 3,

the upper cover is provided with a second air hole, the cover plate is provided with a third air hole, the second air hole is communicated with the outside, and the third air hole is communicated with the accommodating cavity;

the cover body comprises a sealing gasket, the sealing gasket is embedded in one of the second air hole and the third air hole and protrudes towards the other of the third air hole and the second air hole, and the protruding part of the other of the third air hole and the second air hole abuts against the peripheral side of the other of the third air hole and the second air hole so as to communicate the second air hole and the third air hole and match the cover plate and the upper cover to form a space where the first heating assembly and the airflow driving assembly are located in a sealing mode.

5. Multifunctional cooking appliance according to claim 4,

6. Multifunctional cooking appliance according to claim 3,

the cover plate includes a mounting hole, and the check valve includes:

the mounting column is provided with a brim and is clamped in the mounting hole;

the sealing element is positioned on one side, facing the cavity, of the cover plate, is connected with the mounting column and covers the first air hole;

the elastic piece is sleeved on the mounting column, one end of the elastic piece abuts against one side, facing the upper cover, of the cover plate, and the other end of the elastic piece abuts against the brim of the mounting column;

when the air pressure of one side, facing the upper cover, of the cover plate is equal to the air pressure of one side, facing the cavity, of the cover plate, the elastic piece is in a compressed state, and the sealing piece blocks the first air hole; when the air pressure of the side, facing the upper cover, of the cover plate is greater than the air pressure of the side, facing the cavity, of the cover plate, the elastic piece is further compressed, and the sealing piece opens the first air hole.

7. Multifunctional cooking appliance according to claim 6,

8. Multifunctional cooking appliance according to claim 2,

9. The multifunctional cooking appliance according to claim 2, comprising:

the first pot body is arranged in the containing cavity and is used for cooking the food materials;

the second heating assembly is arranged outside the first pot body of the containing cavity;

the second pot body is detachably arranged in the first pot body and is used for matching the first heating assembly and the airflow driving assembly to carry out air frying.

10. The multifunctional cooking appliance according to claim 1, comprising:

the controller is connected with the airflow driving assembly and the first heating assembly and used for judging whether the food material is in a boiling state or not and starting the airflow driving assembly to work when the food material is in the boiling state; and in response to a frying command, the airflow driving assembly and the first heating assembly are started to work.