Multifunctional cooking device

Abstract

The invention discloses a multifunctional cooking device which comprises a cooking machine body, the cooking machine body is provided with a cooking cavity, a first heating piece and a circuit board, and the first heating piece is used for heating the cooking cavity; the cooking cover body is used for covering the cooking cavity in a sealing manner; the cooking cover body comprises a shell, a heat insulation cover, a drainage assembly and a second heating piece, the heat insulation cover is arranged at the bottom end of the shell, and a mounting cavity is formed between the heat insulation cover and the shell in a spaced mode; the drainage assembly comprises a drainage fan and a drainage motor, and the drainage motor is mounted in the mounting cavity; the drainage fan and the second heating piece are both installed below the heat insulation cover. The drainage fan is connected with a rotating shaft of the drainage motor and used for guiding heat of the second heating piece to flow during rotation. Cooking can be directly conducted through the first heating piece; or after the cooking cover body is placed, frying cooking can be achieved through the drainage mechanism in the cooking cover body and the second heating piece.

Description

Technical Field

[0001] The present invention relates to the technical field of cooking equipment, and in particular to a multifunctional cooking device. Background Art

[0002] Existing cooking pots are divided into hot pots, air fryers, steamers, rice cookers, etc. according to different cooking types. Taking hot pot as an example, an electric heating element is mainly set at the bottom of the cooking vessel to heat the bottom of the pot body to scald the food; another example is an air fryer, which mainly generates hot air by heating the heat pipe inside the machine at high temperature, and then uses a fan to blow the high-temperature air into the pot to heat the food, so that the hot air circulates in a closed space, and uses the fat of the food itself to fry the food to achieve the frying effect. For another example, steamers, rice cookers, etc. usually have a heating element at the bottom to steam the water in the pot body and then steam or cook the food.

[0003] However, due to different cooking needs of consumers, different cooking utensils need to be prepared for use according to cooking needs. However, this will result in a large space being occupied, and different cooking utensils can only achieve a single function and cannot be used universally, resulting in a waste of resources. Summary of the invention

[0004] In order to overcome at least one of the defects of the above-mentioned prior art, the present invention provides a multifunctional cooking device, which can place ingredients in the cooking cavity and cook them directly with a first heating element; or it can place a cooking cover body and use the drainage mechanism in the cooking cover body and a second heating element to achieve frying cooking.

[0005] The technical solution adopted by the present invention to solve the problem is:

[0006] A multifunctional cooking device comprising:

[0007] A cooking machine body, wherein the cooking machine body is provided with a cooking cavity, a first heating element and a circuit board, wherein the first heating element is used to heat the cooking cavity;

[0008] A cooking cover body, the cooking cover body is used to cover the cooking cavity; the cooking cover body includes an outer shell, a heat insulation cover, a drainage assembly and a second heating element, the heat insulation cover is arranged at the bottom end of the outer shell, and is spaced apart from the outer shell to form an installation cavity; the drainage assembly includes a drainage fan and a drainage motor, and the drainage motor is installed in the installation cavity; the drainage fan and the second heating element are both installed below the heat insulation cover; the drainage fan is connected to the rotating shaft of the drainage motor, and is used to guide the heat flow of the second heating element when rotating.

[0009] Furthermore, a deflector is provided in the shell, the deflector is provided above the heat insulation cover and is spaced apart from the heat insulation cover to form the installation cavity; a cooling fan is provided in the installation cavity, and the cooling fan is connected to the rotating shaft of the drainage motor;

[0010] The side wall of the shell is provided with a first air outlet; the air guide cover is provided with a guide channel, and the guide channel extends to the first air outlet; the guide channel is used to guide the heat in the installation cavity to be discharged through the first air outlet when the heat dissipation fan rotates.

[0011] Furthermore, a guide port is provided on the side wall of the heat insulation cover; the guide port penetrates the guide channel and is arranged corresponding to the first air outlet.

[0012] Furthermore, a mounting seat is provided on the outer wall of the shell, a cavity is provided in the mounting seat, and the first air outlet passes through the cavity; and a second air outlet is provided on the mounting seat.

[0013] Furthermore, a first electronic connector is provided on the cooking machine body, and the first electronic connector and the first heating element are electrically connected to the circuit board; a second electronic connector is provided on the outer shell; the drainage motor and the second heating element are electrically connected to the second electronic connector; the second electronic connector is used to electrically plug into the first electronic connector after the cooking cover is sealed on the cooking cavity; the second electronic connector is arranged in the cavity, and the terminal of the second electronic connector extends out through the bottom end of the cavity.

[0014] Furthermore, the second air outlet is arranged at the top of the mounting seat; and a baffle is provided between the second electronic connector and the first air outlet.

[0015] Furthermore, the second air outlet is arranged on the side of the mounting seat, a baffle is provided in the cavity, the first air outlet passes through to the top of the baffle, and the second electronic connector is arranged below the baffle.

[0016] Furthermore, the cooking cover is connected to the cooking machine body in a hinged manner.

[0017] Furthermore, the first heating element is an electromagnetic heating element, which is arranged at the bottom end of the cooking cavity; the second heating element is a heating coil, which is arranged below the drainage fan.

[0018] Furthermore, the cooking cover body also includes a partition, which is detachably arranged below the heat insulation cover, and the drainage fan and the second heating element are located between the partition and the heat insulation cover; and a drainage port is provided on the partition.

[0019] In summary, the present invention has the following technical effects:

[0020] When steaming or boiling food, the cooking cavity can be directly heated by the first heating element. When frying food, the cooking cover is sealed on the cooking cavity, and the second electronic connector on the cooking cover is connected with the first electronic connector on the cooking body. Then, the second heating element and the drainage motor are started, and the heat of the second heating element can be guided to the cooking cavity by the drainage fan to fry the food in the cooking cavity, thereby realizing multiple cooking methods and multi-functional use without the need for multiple cooking utensils. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a cross-sectional view of the multifunctional cooking device of the present invention;

[0022] Figure 2 is a schematic diagram of the overall structure of the multifunctional cooking device of the present invention;

[0023] Figure 3 It is a partial structural schematic diagram of the multifunctional cooking device of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the cooking machine body of the present invention;

[0025] Figure 5 It is a structural schematic diagram of a cooking cover body of the present invention;

[0026] Figure 6 It is a schematic structural diagram of the cooking cover body of the present invention from another viewing angle;

[0027] Figure 7 A cross-sectional view of another cooking cover body of the multifunctional cooking device of the present invention;

[0028] Figure 8 It is another structural schematic diagram of the cooking cover body of the present invention;

[0029] Fig. 9 A cross-sectional view of another structure of the present invention;

[0030] Fig.10 Another structural schematic diagram of the present invention.

[0031] Among them, the meanings of the figure numbers are as follows: 10, cooking body; 11, cooking cavity; 12, first heating element; 13, first electronic connector; 14, hand-held seat; 20, cooking cover; 21, shell; 211, first air outlet; 212, mounting seat; 213, second air outlet; 214, baffle; 22, heat insulation cover; 221, guide port; 23, mounting cavity; 24, drainage motor; 25, drainage fan; 26, second heating element; 27, guide cover; 271, guide channel; 28, second electronic connector; 29, cooling fan; 30, cooking pot; 40, partition; 41, drainage port; 50, control panel. DETAILED DESCRIPTION

[0032] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0035] See also Figure 1-Figure 10 The present invention discloses a multifunctional cooking device, including a cooking body 10 and a cooking cover 20. A cooking cavity 11, a first heating element 12 and a circuit board are provided in the cooking body 10. The first heating element 12 heats the cooking cavity 11.

[0036] The cooking cover 20 is detachably sealed to the cooking cavity 11. The cooking cover 20 includes a housing 21, a heat insulation cover 22, a drainage assembly, and a second heating element 26. The heat insulation cover 22 is disposed at the bottom end of the housing 21, and is spaced apart from the housing 21 to form a mounting cavity 23. The drainage assembly includes a drainage fan 25 and a drainage motor 24, and the drainage motor 24 is mounted in the mounting cavity 23; the drainage fan 25 and the second heating element 26 are both mounted below the heat insulation cover 22; the drainage fan 25 is connected to the rotating shaft of the drainage motor 24, and is used to guide the heat flow of the second heating element 26 when rotating.

[0037] It should be noted that the working circuits of the first heating element 12 , the second heating element 26 , and the drainage motor 24 can be integrated on the circuit board, and the start and stop of the first heating element 12 , the second heating element 26 , and the drainage motor 24 can be controlled.

[0038] On the basis of the above structure, when using the multifunctional cooking device of the present invention, when performing steaming or hot pot cooking, a hot pot body is placed in the cooking cavity 11, ingredients are placed in the hot pot body, and the first heating element 12 is turned on. The first heating element 12 can heat the ingredients in the cooking cavity 11 for steaming the ingredients or blanching the hot pot ingredients.

[0039] When it is necessary to fry the food, the food can be put into the cooking cavity 11, and then the cooking cover 20 is sealed on the cooking cavity 11. After the cooking cover 20 is sealed to the cooking cavity 11, since the cooking cover 20 is provided with a drainage motor 24, the working circuit of the second heating element 26 can be electrically connected to the circuit board of the cooking body 10, so that the second heating element 26 and the drainage motor 24 can be controlled by the control switch to start. In this way, the second heating element 26 is heated to generate heat, and the shaft of the drainage motor 24 drives the drainage fan 25 to rotate. The rotation of the drainage fan 25 can drive the heat generated by the second heating element 26 to flow from top to bottom into the cooking cavity 11, so that the hot air circulates in the cooking cavity 11 to achieve the frying of the food in the cooking cavity 11.

[0040] That is, in this embodiment, when steaming or boiling food, the cooking cavity 11 can be directly heated by the first heating element 12. The cooking cover can be sealed on the cooking cavity, but the second heating element and the drainage fan can be turned off, and the first heating element can be used alone for heating. The drainage fan can also be turned on alone after the cooking cover is sealed, and the steam inside the cooking cavity can be driven to be discharged by the drainage fan. The second heating element can also be turned on to perform auxiliary heating on the cooking cavity below, and the selection can be made according to actual needs.

[0041] When frying food, the cooking cover 20 is sealed on the cooking cavity 11, and the second heating element 26 and the drainage motor 24 are started. The heat of the second heating element 26 can be guided to the cooking cavity 11 through the drainage fan 25, and the food in the cooking cavity 11 can be fried, thereby realizing multiple cooking methods and multi-functional use without the need for multiple cooking utensils.

[0042] Of course, in order to facilitate the operation of the first heating element or the second heating element and control the switching of different functions, a control panel 50 can be set on the cooking machine body and electrically connected to the circuit board structure. The control panel can be a touch panel structure in the prior art.

[0043] It should be noted that there are two ways to connect the cooking cover and the cooking machine:

[0044] See also Figure 1 as well as Figure 8 The first connection mode is that the cooking cover can be separated from the cooking body. When not in use, the cooking cover can be removed from the cooking body. When in use, the cooking cover is sealed on the cooking body and connected by snap fastening or the like. In order for the first heating element in the cooking body to work properly, the circuit board is arranged in the cooking body. If the cooking cover is separated from the cooking body, there will be a problem of circuit connection. Therefore, based on this structure, a first electronic connector and a second electronic connector need to be arranged on the cooking body and the cooking cover, respectively.

[0045] See also Fig. 9 as well as Fig.10 The second connection method is that the cooking cover body is hinged on the cooking body, that is, the cover is closed or opened by rotating. Based on this structure, since the cooking cover body and the cooking body are hinged on the hinge seat of the cooking body through a hinge shaft, the cooking cover body and the cooking body are not separated. The working circuits of the drainage motor, the second motor, etc. in the cooking cover body can be directly penetrated into the interior of the cooking body through wires and electrically connected to the circuit board.

[0046] Specifically, based on the first connection method between the cooking cover and the cooking body, the cooking body 10 is provided with a first electronic connector 13, and the first electronic connector 13 and the first heating element 12 are both electrically connected to the circuit board. The housing 21 is provided with a second electronic connector 28; the drainage motor 24 and the second heating element 26 are both electrically connected to the second electronic connector 28; the second electronic connector 28 is used to be electrically plugged into the first electronic connector 13 after the cooking cover 20 is sealed on the cooking cavity 11.

[0047] When it is necessary to fry the ingredients, the ingredients can be placed in the cooking cavity 11, and then the cooking cover 20 can be sealed on the cooking cavity 11. After the cooking cover 20 is sealed to the cooking cavity 11, the second electronic connector 28 of the cooking cover 20 can be electrically plugged into the first electronic connector 13 on the cooking body 10. Since the working circuits of the drainage motor 24 and the second heating element 26 of the cooking cover 20 are electrically connected to the second electronic connector 28, after the second electronic connector 28 is electrically connected to the first electronic connector 13, the working circuits of the drainage motor 24 and the second heating element 26 can be electrically connected to the circuit board of the cooking body 10, so that the second heating element 26 and the drainage motor 24 can be started by controlling the switch air.

[0048] In this way, the second heating element 26 is heated to generate heat, and the rotating shaft of the drainage motor 24 drives the drainage fan 25 to rotate. The rotation of the drainage fan 25 can drive the heat generated by the second heating element 26 to flow from top to bottom into the cooking cavity 11, so that the hot air circulates in the cooking cavity 11 to achieve the frying of the food in the cooking cavity 11. In this way, after the cooking cover 20 is sealed to the cooking cavity 11, the working circuit can be turned on by the second electronic connector 28 and the first electronic connector 13 to achieve the frying of the food.

[0049] Of course, when there is no need to fry the food, the cooking cover 20 can be removed and stored separately without taking up space, and the second electronic connector of the cooking cover is disconnected from the first electronic connector to achieve power-off protection for the electrical components inside the cooking cover. In addition, the heat insulation cover 22 is used to insulate the lower portion of the outer shell 21 of the cooking cover 20 to reduce the heat rise of the second heating element 26 and reduce the overheating of the entire cooking cover 20.

[0050] Furthermore, a deflector 27 may be provided in the housing 21, and the deflector 27 is provided above the heat insulation cover 22 and is spaced apart from the heat insulation cover 22 to form an installation cavity 23, and a heat dissipation fan 29 is provided in the installation cavity 23, and the heat dissipation fan 29 is connected to the rotating shaft of the drainage motor 24, so that after the cooking cover 20 is sealed to the cooking cavity 11, the drainage motor 24 needs to continuously drive the drainage fan 25 to rotate, so that the heat generated by the second heating element 26 can flow fully, thereby improving the frying uniformity of the food. Therefore, it is also necessary to dissipate the heat of the drainage motor 24, and the above-mentioned setting of the heat insulation cover 22 can reduce the thermal impact of the second heating element 26 on the drainage motor 24, and the rotation of the heat dissipation fan 29 can also extract the heat in the installation cavity 23, dissipate the heat of the drainage motor 24, and prevent the motor from overheating.

[0051] Specifically, a first air outlet 211 can be provided on the side wall of the outer shell 21, and a guide channel 271 can be provided on the guide cover 27, and the guide channel 271 extends to the first air outlet 211. In this way, when the cooling fan 29 rotates, the guide channel 271 can guide the heat in the installation cavity 23 to one side of the cooking cover body 20, and then export it through the first air outlet 211.

[0052] Furthermore, a guide port 221 is provided on the side wall of the heat insulation cover 22, and the guide port 221 is connected to the guide channel 271 and is arranged corresponding to the first air port 211. Since steam is generated during cooking in the cooking cavity 11, the steam of the product during cooking can be guided to the first air port 211 through the guide port 221 arranged on the side wall of the heat insulation cover 22. The first air port 211 corresponds to the guide channel 271, so that when the heat dissipation fan 29 guides the heat in the installation cavity 23 to be discharged, the airflow can also guide the steam discharged through the guide port 221 to the first air port 211, so that the steam is discharged faster, and the steam is prevented from staying in the cooking cavity 11 and affecting the cooking taste.

[0053] Furthermore, in order to facilitate the assembly of the second electronic connector 28, a mounting base 212 can be provided on the outer wall of the outer shell 21, and a cavity is provided in the mounting base 212, and the above-mentioned first air outlet 211 passes through the cavity; the mounting base 212 is provided with a second air outlet 213; the second electronic connector 28 is arranged in the cavity, and the terminal of the second electronic connector 28 extends out through the bottom end of the cavity.

[0054] Specifically, the above-mentioned mounting seat 212 can be protruded from the side of the cooking cover body 20, so that it can be used as a convenient handheld structure of the cooking cover body 20. When operating the cooking cover body 20, the terminal of the second electronic connector 28 extending from the bottom end of the mounting seat 212 is directly matched with the first electronic connector 13 of the cooking body 10, so as to facilitate the accurate insertion of the first electronic connector 13 and the second electronic connector 28.

[0055] The first air outlet 211 of the cooking cover 20 can guide the internal heat into the cavity, and then discharge it out through the second air outlet 213 of the cavity.

[0056] Further, see Figure 2 as well as Figure 5 The second air outlet can be arranged at the top of the mounting seat so that the heat entering the cavity is discharged upward and avoids the second electronic connector 28 extending downward. Specifically, a baffle 214 is arranged between the second electronic connector 28 and the first air outlet 211. In order to prevent the heat and steam discharged through the first air outlet 211 from affecting the second electronic connector 28 in the cavity, a baffle 214 is arranged in the cavity where the installation is made, and the baffle 214 structure blocks the airflow discharged from the first air outlet 211, so that the airflow does not flow directly to the second electronic connector 28, but directly flows upward and is discharged through the second air outlet 213, so that the heat and steam discharged have less impact on the second electronic connector 28.

[0057] Of course, this embodiment also provides another arrangement method of the second air outlet 213, see Figure 7 as well as Figure 8The second air outlet 213 can also be set on the side of the mounting seat, and a baffle 214 is also set in the cavity, and the first air outlet is connected to the top of the baffle, and the second electronic connector is set below the baffle. When the second air outlet is set in this way, when the heat and steam are extracted from the first air outlet to the cavity, they are directly extracted through the second air outlet on the side, so that the extraction path is not circuitous and the extraction process is smooth. In order to prevent the extracted heat from affecting the second electronic connector, the baffle is set above the second electronic connector to avoid heat and steam.

[0058] More specifically, a hand-held seat 14 may be provided on the outer wall of the cooking machine body 10, and the hand-held seat 14 is provided corresponding to the mounting seat 212, and the first electronic connector 13 is installed on the hand-held seat 14. In this way, when the cooking cover 20 is sealed to the cooking cavity 11, the hand-held seat 14 corresponds to the mounting seat 212, and the first electronic connector 13 and the second electronic connector 28 can be positioned and plugged, so that the plugging accuracy of the electronic connector is higher.

[0059] It should be noted that the first electronic connector 13 and the second electronic connector 28 can be selected as plug and socket structures in the prior art, or electrical male and female connectors, or terminal blocks and socket structures, etc., as long as the two electronic connectors can be electrically coupled after being plugged in.

[0060] Furthermore, a plurality of air guide strips are provided at intervals at the first air outlet 211 and the second air outlet 213. The air guide strips may be rib structures provided at the first air outlet 211 and the second air outlet 213. After being provided, the first air outlet 211 and the second air outlet 213 are separated to form dispersed air guide gaps, so that the derived airflow is uniform, reducing burns caused by concentrated degassing.

[0061] Furthermore, the first heating element 12 is an electromagnetic heating element, which is arranged at the bottom of the cooking cavity 11. Compared with heating by structures such as resistors and electric heating tubes, the electromagnetic heater has an additional insulation layer, which increases the utilization rate of heat energy and reduces the heat transfer heat energy loss, and is suitable for the cooking cavity 11 to be used for hot pot cooking. The electromagnetic heating element can be an electromagnetic heating plate, an electromagnetic heating coil, etc.

[0062] Furthermore, the second heating element 26 is a heating coil, which is arranged below the exhaust fan 25. The heating coil is arranged below the heat insulation cover 22, and the exhaust fan 25 is arranged above the heating plate, so that the heating is uniform, so that the ingredients in the cooking cavity 11 are fried evenly.

[0063] Further, see above Figure 7 as well as Figure 8The cooking cover 20 further includes a partition 40, which is detachably disposed below the heat insulation cover 22. The peripheral edge of the partition 40 and the inner peripheral wall of the bottom end of the housing 21 can be detachably engaged by means of snap-fitting or plugging. After the partition 40 is disposed, the airflow fan 25 and the second heating element 26 are located between the partition and the heat insulation cover, and an airflow port 41 is disposed on the partition.

[0064] When cooking food or boiling food in hot pot, if the cooking cover 20 is sealed on the cooking cavity 11 and the second heating element and the exhaust fan are not started, the partition 40 can be installed at the bottom of the outer shell 21 to prevent the steam, oil smoke, etc. in the cooking cavity from entering the cooking cover and contaminating the exhaust fan, the second heating element, etc. In addition, the exhaust port 41 on the partition 40 is used to guide the steam, oil smoke, etc. in the cooking cavity 11 out.

[0065] Of course, the above-mentioned drainage port 41 can be connected to the above-mentioned drainage channel 271, so the drainage port 41 of the partition plate 40 can enter the drainage channel 271 and be discharged centrally through the first air outlet.

[0066] In addition, if it is necessary to use the auxiliary heating function of the second heating element of the cooking cover body 20 or the drainage function of the drainage fan, or to use it as an air fryer, the partition 40 at the bottom end of the outer shell of the cooking cover can be removed.

[0067] Furthermore, the multiple-function cooking device also includes a cooking pot 30 and a pot cover, wherein the pot cover is used to seal the cooking pot 30; the cooking pot 30 is detachably disposed in the cooking cavity 11.

[0068] In this way, when steaming or hot pot cooking is performed, the cooking pot 30 is placed in the cooking cavity 11, ingredients are placed in the cooking pot 30, the pot cover is sealed to the cooking pot 30, and the first heating element 12 is turned on. The first heating element 12 can heat the ingredients in the cooking pot 30 for steaming the ingredients or blanching the hot pot ingredients.

[0069] That is, the pot cover and the cooking cover body 20 can both be used to cover the cooking pot 30. When simply steaming or hot pot is used, a common pot cover structure can be used for covering. When frying, the pot cover is removed and the cooking cover body 20 is used to cover the cooking pot 30, so that the second electronic connector 28 of the cooking cover body 20 is plugged and electrically connected to the first electronic connector 13 of the cooking body 10, so that it can be used as an air fryer to fry the food.

[0070] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above-mentioned technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also regarded as the protection scope of the present invention.

Claims

1. A multifunctional cooking device, characterized in that ,include, A cooking machine body, wherein the cooking machine body is provided with a cooking cavity, a first heating element and a circuit board, wherein the first heating element is used to heat the cooking cavity; A cooking cover body, the cooking cover body is used to cover the cooking cavity; the cooking cover body includes an outer shell, a heat insulation cover, a drainage assembly and a second heating element, the heat insulation cover is arranged at the bottom end of the outer shell, and is spaced apart from the outer shell to form an installation cavity; the drainage assembly includes a drainage fan and a drainage motor, and the drainage motor is installed in the installation cavity; the drainage fan and the second heating element are both installed below the heat insulation cover; the drainage fan is connected to the rotating shaft of the drainage motor, and is used to guide the heat flow of the second heating element when rotating.

2. The multifunctional cooking device according to claim 1, characterized in that The shell is provided with a guide cover, the guide cover is arranged above the heat insulation cover and is spaced apart from the heat insulation cover to form the installation cavity; a cooling fan is provided in the installation cavity, and the cooling fan is connected to the rotating shaft of the drainage motor; The side wall of the shell is provided with a first air outlet; the air guide cover is provided with a guide channel, and the guide channel extends to the first air outlet; The guide channel is used to guide the heat in the installation cavity to be discharged through the first air outlet when the heat dissipation fan rotates.

3. The multifunctional cooking device according to claim 2, characterized in that: A flow guide port is provided on the side wall of the heat insulation cover; the flow guide port penetrates the flow guide channel and is arranged corresponding to the first air outlet.

4. The multifunctional cooking device according to claim 3, characterized in that: The outer wall of the shell is provided with a mounting seat, a cavity is provided in the mounting seat, the first air outlet passes through the cavity; and the mounting seat is provided with a second air outlet.

5. The multifunctional cooking device according to claim 4, characterized in that: The cooking machine body is provided with a first electronic connector, and the first electronic connector and the first heating element are both electrically connected to the circuit board; the housing is provided with a second electronic connector; the drainage motor and the second heating element are both electrically connected to the second electronic connector; The second electronic connector is used to be electrically plugged into the first electronic connector after the cooking cover is sealed on the cooking cavity; the second electronic connector is arranged in the cavity, and the terminal of the second electronic connector extends out through the bottom end of the cavity.

6. The multifunctional cooking device according to claim 5, characterized in that: The second air outlet is arranged at the top of the mounting seat; a baffle is arranged between the second electronic connector and the first air outlet.

7. The multifunctional cooking device according to claim 5, characterized in that: The second air outlet is arranged on the side of the mounting seat, a baffle is arranged in the cavity, the first air outlet passes through to the top of the baffle, and the second electronic connector is arranged below the baffle.

8. The multifunctional cooking device according to claim 1, characterized in that: The cooking cover is connected to the cooking machine body in a hinged manner.

9. The multifunctional cooking device according to any one of claims 1 to 8, characterized in that: The first heating element is an electromagnetic heating element, which is arranged at the bottom end of the cooking cavity; the second heating element is a heating coil, which is arranged below the drainage fan.

10. The multifunctional cooking device according to any one of claims 1 to 8, characterized in that: The cooking cover body further comprises a partition, which is detachably arranged below the heat insulation cover, and the airflow fan and the second heating element are located between the partition and the heat insulation cover; and an airflow port is arranged on the partition.

Images