CN116250737A - Multifunctional cooking utensil and use method thereof - Google Patents

Abstract

The present invention relates to the technical field of cooking utensils, and more specifically relates to a multifunctional cooking utensil and its use method, comprising a cooking utensil main body, an air fryer heating device, and a second heating device. The control device of the working state of the device and the second heating device, the control device is electrically connected with the air fryer heating device and the second heating device; the cooking utensil also includes an inner container, which is detachably installed in the cooking cavity . The present invention requires the air frying mode, put the inner pot into the cooking cavity, start the air frying heating device through the control device, and after the air frying heating device heats the air, the hot air is blown into the inner pot through the air inlet hole to carry out the hot air circulation. Cooking of food: No need for air frying mode, take out the inner pot, start the second heating device through the control device, heat and cook the food in the cooking cavity, use it as an ordinary oven and microwave oven, and realize the integration of baking and frying.

Description

A kind of multi-functional cooking utensil and using method thereof

technical field

The present invention relates to the technical field of cooking utensils, and more particularly relates to a multifunctional cooking utensil and its usage method.

Background technique

At present, the popular microwave air frying ovens on the market have three major functions: microwave ovens, air fryers, and ovens. Different heating methods can be selected for different foods to achieve different cooking effects. When using the air fryer function, put the food directly on the support of the inner cavity of the microwave oven, and the hot air is blown into the inner cavity of the microwave oven to make the inner cavity of the microwave oven reach a certain temperature to cook the food. In the cooking process of the traditional micro-baking and frying machine, due to the large cavity volume of the microwave oven, the cooking effect of the food is relatively poor, and the cooking time is long, which cannot achieve the effect of a real air fryer.

Such as the existing microwave oven with air frying function, the microwave oven with air frying function includes a furnace body, the furnace body has a cooking cavity and an air circulation cavity, and the air circulation cavity communicates with the cooking cavity through air holes; a component, the heating component is arranged in the air circulation chamber; and a fan is arranged in the air circulation chamber to circulate air between the cooking chamber and the air circulation chamber. In the microwave oven in the prior art, the air is heated by the heating element arranged in the air circulation chamber, and the air is blown between the air circulation chamber and the cooking chamber by the fan arranged in the air circulation chamber. Circulation between them, so as to achieve the purpose of air frying the food placed in the cooking cavity, the heating time is short and the cooking effect is good. But this multifunctional microwave oven has a complicated structure and is not easy to operate.

Contents of the invention

The purpose of the present invention is to overcome the disadvantages of the existing integrated micro-baking and frying machine, and provide a multi-functional cooking appliance, which can realize the integration of baking and frying, has a simple structure, is convenient to operate, and can reduce heat loss at the same time.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:

A multifunctional cooking appliance, comprising a cooking appliance main body, an air frying heating device, and a second heating device, the air frying heating device is arranged inside the rear side wall of the cooking cavity of the cooking appliance main body, and the second heating device is arranged On the top wall or bottom wall of the cooking cavity of the cooking utensil main body, the cooking utensil main body is provided with a control device for controlling the working state of the air frying heating device and the second heating device, and the control device is compatible with the air frying heating device and the second heating device. The second heating device is electrically connected; the cooking utensil also includes an inner container, which is detachably installed in the cooking cavity, and the inner container is provided with an air frying heating device to heat air and blow hot air into the inner container The air inlet hole is opposite to the rear side wall.

In the present invention, the main body of the cooking utensil is provided with a control device for controlling the working state of the air fryer heating device and the second heating device. The control device is electrically connected to the air fryer heating device and the second heating device. Select the working status of the air fryer heating device and the second heating device as required. The cooking utensil also includes an inner container, which is detachably installed in the cooking cavity, and the inner container is provided with an air inlet hole for the air frying heating device to heat the air and blow the hot air into the inner container. The air hole is set opposite to the rear side wall, so that the air frying mode is required. Put the inner pot into the cooking cavity, start the air frying heating device through the control device to start working, and the air frying heating device heats the air and passes the hot air through the air inlet hole Blow into the inner tank to circulate hot air to cook the food; or do not need the air frying mode, just take out the inner tank, start the second heating device through the control device, and heat and cook the food in the cooking cavity, which can be used as an ordinary frying pan. It can be used in ovens and microwave ovens; it realizes the integration of baking and frying; and this multifunctional cooking appliance can not only realize the integration of baking and frying, but also has a simple structure and is easy to operate. Since the air inlet hole is opposite to the rear side wall, the air fryer heating device is arranged inside the rear side wall of the cooking cavity of the main body of the cooking utensil. At the same time, as long as you push it as far back as possible, you can make the air inlet hole opposite to the air fryer heating device inside the rear side wall, so that hot air can quickly and directly enter the air inlet hole, avoiding surrounding and reducing heat loss.

Preferably, the rear side wall is provided with an air outlet hole for the hot air of the air fryer heating device to blow into the air inlet hole to enter the inner tank, and the air outlet hole is opposite to the air inlet hole. The rear side wall is provided with an air outlet hole for the hot air of the air fryer heating device to blow into the air inlet hole so as to enter the inner tank. The air outlet hole is set opposite to the air inlet hole so that the hot air of the air fryer heating device can be quickly Directly blow a large amount of air through the air outlet to the air inlet, avoiding surrounding, reducing heat loss, and the heat circulation of more hot air can greatly shorten the cooking time and achieve the best cooking effect.

Preferably, the rear side wall is provided with a protruding ring that can closely fit with the air inlet hole, and the air outlet holes are evenly distributed in the inner area of the protruding ring of the rear side wall. The rear side wall is provided with a protruding ring that can be tightly socketed with the air inlet hole, and the air outlet holes are evenly distributed in the inner area of the protruding ring on the rear side wall, so that the air outlet hole covers the area of the air inlet hole inside, so as to ensure that the hot air from the air outlet can fully enter the air inlet, thereby ensuring that the hot air transfer from the air outlet to the air inlet is a sealed environment, and avoiding the hot air from the outlet The heat loss from the hole to the air inlet hole makes more hot air enter the inner pot, which can greatly shorten the cooking time and achieve the best cooking effect. Of course, it should be noted that as long as the air outlet can be covered in the area of the air inlet, it is feasible to provide a convex ring or other structures, and there are no restrictive regulations here.

Preferably, a sealing structure for tightly fitting with the protruding ring is provided around the air inlet hole. The surrounding of the air inlet hole is provided with a sealing structure for tightly socketing with the convex ring, so that the air inlet hole is sealed and connected with the convex ring, so as to ensure that the hot air starts from several air outlet holes on the inner side of the convex ring as much as possible. The air inlet holes enter relatively sealed channels to avoid the diffusion of hot air, so that the hot air from several air outlet holes can be blown to the interior of the inner pot as comprehensively as possible, avoiding heat diffusion, and improving the energy of the heat cycle and the cooking effect.

Preferably, the top of the liner is provided with a detachable cover structure. The setting of the cover structure makes the interior of the inner container form a relatively closed space, which is convenient for the hot air blown by the heating device to circulate effectively in the inner container, so that the temperature in the inner container quickly reaches the temperature required for baking food. The cover structure can be detachably covered and closed on the inner tank, which can facilitate the opening of the cover structure to clean the inside of the inner tank and the cover structure, and at the same time, when the cover structure or the inner tank is worn out, it can be replaced individually , saving resources; at the same time, the cover structure or the liner can be used as an independent individual and applied in other occasions, which improves the versatility of application. Preferably, the cover structure is a glass structure, which is arranged in order to provide a visible cover structure, which is convenient for observing the cooking condition of the food in the inner container.

Preferably, several exhaust slots are provided on the top of the side wall of the liner. The top of the side wall of the inner container is provided with several air exhaust grooves, in order to discharge excess hot air and hot water vapor from the several exhaust air grooves on the inner container, so that the food is baked relatively crisply and can achieve the best Good cooking effect. In addition, in order to allow the hot air to circulate in the inner tank for as long as possible, a number of exhaust holes are arranged on the top of the inner tank side wall to prolong the time for the hot air to flow in the inner tank. , it is preferred to arrange it on the side wall close to the top, but of course this arrangement is not a restrictive stipulation. Preferably, a plurality of exhaust holes are provided on the upper half of the left and right sides of the pot body. Of course, this kind of position setting is only preferred, as long as excess hot air and hot water vapor can be discharged, it is not necessarily limited to the top or upper half, and can be selected according to needs.

Preferably, it also includes a tray for pushing and pulling or picking up the inner pot, the tray is detachably mounted on the bottom of the inner pot, and the left and right sides of the tray are provided with positioning structures for judging whether the inner pot is installed in place in the cooking cavity, The front side of the tray is provided with a handle for pulling the inner container out of the cooking cavity. It also includes a tray for pushing and pulling or picking up the inner pot. The tray is detachably installed at the bottom of the inner pot to facilitate taking out or placing the inner pot from the cooking cavity. At the same time, the inner pot and the tray are detachably connected to make the inner pot The liner and the tray are independent entities, so that the liner or the tray can be used independently in other occasions, increasing the variety of its use. The left and right sides of the tray are provided with positioning structures for judging whether the liner is installed in place in the cooking cavity. Whether the structure of the corresponding position matches, so as to determine whether the inner pot is installed in place, so as to ensure that the air inlet hole of the inner pot is sealed and clamped with the convex ring, so that when the air fryer is in the state, the hot air starts from the air outlet hole in the convex ring and passes through the relatively closed The channel directly enters the interior of the inner pot, thus ensuring that the hot air is not lost to the greatest extent and improving the cooking effect. That is to say, there are positioning structures on the left and right sides of the tray, and the positioning structures on the left and right sides are used for positioning with the inner walls on the left and right sides of the cooking cavity when the entire separate container is pushed into the cooking cavity of the micro-baking and frying machine; Push it sideways to the end, the air outlet hole of the built-in rear wall panel just matches the air inlet hole of the inner tank. In addition, a handle for pulling the inner pot out of the cooking cavity is provided on the front side of the tray, so that it is convenient to take the inner pot out of the cooking cavity through the handle.

Preferably, the air fryer heating device includes a heating assembly, a fan, a reflector, and a motor, the heating assembly, the fan, the reflector, and the motor are sequentially installed inside the rear side wall and the heating assembly is closest to the rear side wall, and the motor It is fixedly connected with the fan through the rotating shaft. The air fryer heating device includes a heating assembly, a fan, a reflector, and a motor. The heating assembly, the fan, the reflector, and the motor are installed in the rear side wall in sequence, and the heating assembly is closest to the rear side wall. The air is heated, and a fan blows the heated air toward the inside of the liner. The reflector installed behind the heating element and the fan makes the hot air heated by the heating element flow forward through the reflector as much as possible through the action of the fan, avoiding backflow and entering the inner tank through several air inlet holes, reducing the The loss of thermal energy improves the cooking effect. The setting that the motor is fixedly connected to the fan through the rotating shaft is to drive the fan to rotate through the motor to provide a power source.

Preferably, the cross-sectional shape of the liner is square or circular. The cross-sectional shape of the liner is circular or square, which is the preferred shape and structure. As for the specific shape of the liner, it can be selected according to the needs, and there are no restrictive regulations here.

The present invention also provides a method for using the above-mentioned multifunctional cooking appliance, which includes two working modes, specifically as follows:

When the air frying mode is required, place the liner in the cooking cavity of the main body of the cooking utensil and install it in place; control the air frying heating device to start working through the control device, and then the air frying heating device heats the air and passes the hot air through the outlet of the rear side wall The direct closed channel of the air hole is blown into the inner tank through the air inlet hole, and a large amount of hot air enters the inner tank to heat and circulate to quickly cook the food in the inner tank to complete the air frying function;

When other modes are required, the inner pot is taken out from the cooking cavity, and the second heating device is controlled by the control device to cook the food in the cooking cavity to realize the oven mode or the microwave oven mode.

The present invention controls the air frying heating device and the second heating device through the control device to provide two working modes. When the air frying mode is required, the inner tank is placed in the cooking cavity of the main body of the cooking utensil and installed in place; the air frying heating is controlled by the control device The device starts to work and completes the air frying function; when other functions are needed, the inner pot is taken out from the cooking cavity, and the second heating device is controlled by the control device to cook the food in the cooking cavity to realize the oven mode or microwave oven mode; It integrates roasting and frying, and at the same time has a simple structure and is easy to operate. It should be noted that the second heating device is a quartz tube or a magnetron installed on the top or bottom wall of the cooking cavity, which can realize the function of heating to form an oven, or a microwave oven. Of course, this setting is only a preference, not a restrictive regulation.

Preferably, the control device can be a controller such as a single-chip microcomputer, FPGA, etc., and the control device is equipped with an operation button or a touch screen that is convenient for operating and issuing instructions. Such setting is to provide some optional control devices, of course, these are only preferred, not restrictive regulations, as long as the working states of the air fryer heating device and the second heating device can be controlled.

Compared with prior art, the beneficial effect of the present invention is:

In the present invention, the main body of the cooking utensil is provided with a control device for controlling the working state of the air fryer heating device and the second heating device. The control device is electrically connected to the air fryer heating device and the second heating device. Select the working status of the air fryer heating device and the second heating device as required. The cooking utensil also includes an inner container, which is detachably installed in the cooking cavity, and the inner container is provided with an air inlet hole for the air frying heating device to heat the air and blow the hot air into the inner container. The air hole is set opposite to the rear side wall, so that the air frying mode is required. Put the inner pot into the cooking cavity, start the air frying heating device through the control device to start working, and the air frying heating device heats the air and passes the hot air through the air inlet hole Blow into the inner tank to circulate hot air to cook the food; or do not need the air frying mode, just take out the inner tank, start the second heating device through the control device, and heat and cook the food in the cooking cavity, which can be used as an ordinary frying pan. It can be used in ovens and microwave ovens; it realizes the integration of baking and frying; and this multifunctional cooking appliance can not only realize the integration of baking and frying, but also has a simple structure and is easy to operate. Since the air inlet hole is opposite to the rear side wall, the air fryer heating device is arranged inside the rear side wall of the cooking cavity of the main body of the cooking utensil. When installing, as long as you push it as far back as possible, you can make the air inlet hole opposite to the air fryer heating device inside the rear side wall, so that hot air can quickly and directly enter the air inlet hole, avoiding surrounding and reducing heat loss .

Description of drawings

Figure 1 is an exploded view of a multifunctional cooking appliance;

Fig. 2 is a schematic diagram of the process of putting the inner pot into the cooking cavity of the multi-functional cooking appliance; B in the figure is the direction of putting the inner pot into it;

Fig. 3 is a connection block diagram of the control device, the air fryer heating device and the second heating device;

Fig. 4 is a schematic diagram of a square liner structure;

Fig. 5 is a structural schematic diagram of the separation of the cover structure and the inner tank;

Figure 6 is an exploded view of the square inner container, tray and cover structure;

Fig. 7 is a structural schematic diagram of a multifunctional cooking appliance; A in the figure is the flow direction of hot air;

Fig. 8 is an internal view of the multi-functional cooking utensil after being put in; A in the figure is the flow of hot air;

Fig. 9 is an explosion schematic diagram of an air frying heating device;

Fig. 10 is a schematic diagram of a circular liner structure;

Fig. 11 is an exploded view of the square liner, tray and cover structure.

Detailed ways

The present invention will be further described below in combination with specific embodiments. Wherein, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that certain known structures and their descriptions in the drawings may be omitted.

In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Orientation structure and operation, therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes, and should not be construed as limitations on this patent. Those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations.

Embodiment one

As shown in Figures 1 to 11, the first embodiment of a multifunctional cooking appliance of the present invention includes a cooking appliance main body 1, an air frying heating device 2, and a second heating device 3, and the air frying heating device 2 is arranged on Inside the rear side wall 111 of the cooking cavity 11 of the cooking utensil main body 1, the second heating device 3 is arranged on the top wall 112 or the bottom wall 113 of the cooking cavity 11 of the cooking utensil main body 1, and the cooking utensil main body 1 is provided for controlling The control device 4 of the working state of the air fryer heating device 2 and the second heating device 3, the control device 4 is electrically connected with the air fryer heating device 2 and the second heating device 3; the cooking utensil also includes an inner container 5, which is detachable Installed in the cooking cavity 11 , the inner container 5 is provided with an air inlet 51 for the air fryer heating device 2 to heat air and blow the hot air into the inner container 5 .

Wherein, the rear side wall 111 is provided with the air outlet hole 114 for the hot air of the air fryer heating device 2 to blow into the air inlet hole 51 so as to enter the inner tank 5 , and the air outlet hole 114 is arranged opposite to the air inlet hole 51 . The rear side wall is provided with an air outlet hole for the hot air of the air fryer heating device to blow into the air inlet hole so as to enter the inner tank. The air outlet hole is set opposite to the air inlet hole so that the hot air of the air fryer heating device can be quickly Directly blow a large amount of air through the air outlet to the air inlet, avoiding surrounding, reducing heat loss, and the heat circulation of more hot air can greatly shorten the cooking time and achieve the best cooking effect.

In addition, the rear side wall 111 is provided with a protruding ring 115 that can closely fit with the air inlet hole 51 , and the air outlet holes 114 are evenly distributed in the inner area of the protruding ring 115 of the rear side wall 111 . The rear side wall 111 is provided with a protruding ring that can closely fit with the air inlet hole, and the air outlet holes 114 are evenly distributed in the inner area of the protruding ring on the rear side wall, so that the air outlet hole 114 is covered in the area of the air inlet hole , so as to ensure that the hot air from the air outlet can fully enter the air inlet, thereby ensuring that the hot air transfer from the air outlet to the air inlet is a sealed environment, and avoiding the hot air from the air outlet The heat loss to the air inlet allows more hot air to enter the inner tank, which can greatly shorten the cooking time and achieve the best cooking effect. Of course, it should be noted that as long as the air outlet can be covered in the area of the air inlet, it is feasible to provide a convex ring or other structures, and there are no restrictive regulations here.

Wherein, a sealing structure 511 for tightly fitting with the protruding ring 115 is provided around the air inlet hole 51 . The surrounding of the air inlet hole is provided with a sealing structure for tightly socketing with the convex ring, so that the air inlet hole is sealed and connected with the convex ring, so as to ensure that the hot air starts from several air outlet holes on the inner side of the convex ring as much as possible. The air inlet holes enter relatively sealed channels to avoid the diffusion of hot air, so that the hot air from several air outlet holes can be blown to the interior of the inner pot as comprehensively as possible, avoiding heat diffusion, and improving the energy of the heat cycle and the cooking effect.

In addition, a detachable cover structure 52 is provided on the top of the liner 5 . The setting of the cover structure makes the interior of the inner container form a relatively closed space, which is convenient for the hot air blown by the heating device to circulate effectively in the inner container, so that the temperature in the inner container quickly reaches the temperature required for baking food. The cover structure can be detachably covered and closed on the inner tank, which can facilitate the opening of the cover structure to clean the inside of the inner tank and the cover structure, and at the same time, when the cover structure or the inner tank is worn out, it can be replaced individually , saving resources; at the same time, the cover structure or the liner can be used as an independent individual and applied in other occasions, which improves the versatility of application. Preferably, the cover structure is a glass structure, which is arranged in order to provide a visible cover structure, which is convenient for observing the cooking condition of the food in the inner container.

Wherein, the top of the side wall of the liner 5 is provided with several exhaust grooves 53 . The top of the side wall of the inner container 5 is provided with several air exhaust grooves, in order to discharge excess hot air and hot water vapor from the several exhaust air grooves on the inner container, so that the food is roasted more simply and can achieve the best results. Cooking effect. In addition, in order to allow the hot air to circulate in the inner tank for as long as possible, a number of exhaust holes are arranged on the top of the inner tank side wall to prolong the time for the hot air to flow in the inner tank. , it is preferred to arrange it on the side wall close to the top, but of course this arrangement is not a restrictive stipulation. Preferably, a plurality of exhaust holes are provided on the upper half of the left and right sides of the pot body. Of course, this kind of position setting is only preferred, as long as excess hot air and hot water vapor can be discharged, it is not necessarily limited to the top or upper half, and can be selected according to needs.

In addition, it also includes a tray 6 for pushing and pulling or picking up the inner container 5, the tray 6 is detachably mounted on the bottom of the inner container 5, and the left and right sides of the tray 6 are provided with buttons for judging whether the inner container 5 is installed in place in the cooking cavity 11. The positioning structure 61 is provided with a handle 62 on the front side of the tray 6 for pulling the liner 5 out of the cooking cavity 11 . It also includes a tray 6 for pushing and pulling or picking up the inner pot. The tray 6 is detachably installed at the bottom of the inner pot 5, so as to facilitate taking out or placing the inner pot 5 from the cooking cavity, and the inner pot 5 and the tray 6 are detachable The connection makes the liner and the tray independent of each other, so that the liner or the tray can be used independently in other occasions, increasing the variety of its use. The left and right sides of the tray 6 are provided with a positioning structure 61 for judging whether the liner is installed in place in the cooking cavity 11. It is for when the liner is placed inside the cooking cavity through the tray 6, through the positioning structure and the cooking cavity. Whether the structure of the corresponding position on the side wall matches, so as to determine whether the inner tank is installed in place, so as to ensure that the air inlet hole of the inner tank is sealed and snapped with the convex ring, so that when the air fryer is in the state, the hot air starts to pass through the air outlet hole in the convex ring The relatively closed channel directly enters the interior of the inner tank, thereby ensuring that the hot air is not lost to the greatest extent and improving the cooking effect. That is to say, there are positioning structures on the left and right sides of the tray, and the positioning structures on the left and right sides are used for positioning with the inner walls on the left and right sides of the cooking cavity when the entire separate container is pushed into the cooking cavity of the micro-baking and frying machine; Push it sideways to the end, the air outlet hole of the built-in rear wall panel just matches the air inlet hole of the inner tank. In addition, a handle for pulling the inner pot out of the cooking cavity is provided on the front side of the tray, so that it is convenient to take the inner pot out of the cooking cavity through the handle.

Wherein, the air fryer heating device 2 includes a heating assembly 21, a fan 22, a reflector 23, and a motor 24, and the heating assembly 21, the fan 22, the reflector 23, and the motor 24 are installed in the rear side wall 111 in sequence, and the heating assembly 21 is the last Close to the rear side wall 111 , the motor 24 is fixedly connected to the fan 22 through a rotating shaft 241 . The air fryer heating device includes a heating assembly, a fan, a reflector, and a motor. The heating assembly, the fan, the reflector, and the motor are installed in the rear side wall in sequence, and the heating assembly is closest to the rear side wall. The air is heated, and a fan blows the heated air toward the inside of the liner. The reflector installed behind the heating element and the fan makes the hot air heated by the heating element flow forward through the reflector as much as possible through the action of the fan, avoiding backflow and entering the inner tank through several air inlet holes, reducing the The loss of thermal energy improves the cooking effect. The setting that the motor is fixedly connected to the fan through the rotating shaft is to drive the fan to rotate through the motor to provide a power source. In addition, the air fryer heating device is also provided with a cooling device 25 to avoid the risk of burns due to the high temperature of the outer surface of the cooking utensil. Preferably, the cooling device 25 is a second fan blade, and it is close to the rear side plate 7 of the multifunctional cooking appliance, and the rear side plate 7 is provided with a number of second air holes 71, so that the second fan blade 25 can pass through the second air holes when it rotates. 71 inhale outdoor cold air to cool down. The cooling device 25 is also connected to the rotating shaft at the other end of the motor 24, and the motor 24 provides power to drive the second blade to rotate.

In addition, the cross-sectional shape of the liner 5 is square or circular. The cross-sectional shape of the liner is circular or square, which is the preferred shape and structure. As for the specific shape of the liner, it can be selected according to the needs, and there are no restrictive regulations here.

Embodiment two

This embodiment is similar to Embodiment 1, except that the second heating device 3 selects a quartz tube on the top or bottom wall of the cooking cavity or a magnetron that heats and emits microwaves, so as to realize the function of heating and forming an oven, or Microwave function. Of course, this is just a preference, and other structural arrangements that can realize the heating function are also feasible, and no restrictive regulations are made here.

Embodiment three

This embodiment provides a method for using the multifunctional cooking appliance of Embodiment 1 or Embodiment 2, which includes two working modes, specifically as follows:

When the air frying mode is needed, the liner 5 is placed in the cooking cavity 11 of the cooking utensil main body 1 and installed in place; the air frying heating device 2 is controlled by the control device 4 to start work, and then the air frying heating device 2 heats the air and heats the air. The air passes through the air outlet hole 114 of the rear side wall 111 and is directly blown into the inner container 5 through the air inlet hole 51 in a closed channel, and a large amount of hot air enters the inner container 5 through a thermal cycle to quickly cook the food in the inner container 5 to complete the air frying function;

When other modes are needed, the liner 5 is taken out from the cooking cavity 11, and the second heating device 3 is controlled by the control device 4 to cook the food in the cooking cavity 11 to realize the baking mode or microwave oven mode. The air frying heating device 2 and the second heating device 3 are controlled by the control device to provide two working modes. When the air frying mode is required, the inner container is placed in the cooking cavity of the main body of the cooking utensil and installed in place; the air frying heating is controlled by the control device The device starts to work and completes the air frying function; when other functions are needed, the inner pot is taken out from the cooking cavity, and the second heating device is controlled by the control device 4 to cook the food in the cooking cavity to realize the oven mode or microwave oven mode; The integration of baking and frying is realized, and the structure is simple and the operation is convenient. It should be noted that the second heating device is a quartz tube arranged on the top wall or bottom wall of the cooking chamber or a magnetron that heats and emits microwaves. Of course, this setting is only a preference, not a restrictive regulation.

Wherein, the control device 4 can be selected controllers such as single-chip microcomputer, FPGA, etc., and the control device 4 is provided with operation keys or a touch screen 41 that are convenient for operating and issuing instructions. Such setting is to provide some optional control devices, of course, these are only preferred, not restrictive regulations, as long as the working states of the air fryer heating device and the second heating device can be controlled.

Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (10)

1. A multifunctional cooking utensil, characterized in that it comprises a cooking utensil main body (1), an air frying heating device (2), a second heating device (3), and the air frying heating device (2) is arranged on the cooking utensil Inside the rear side wall (111) of the cooking cavity (11) of the main body (1), the second heating device (3) is arranged on the top wall (112) of the cooking cavity (11) of the cooking utensil main body (1) Or on the bottom wall (113), the cooking appliance main body (1) is provided with a control device (4) for controlling the working state of the air fryer heating device (2) and the second heating device (3), and the control device (4) ) is electrically connected with the air fryer heating device (2) and the second heating device (3); the cooking utensil also includes an inner container (5), and the inner container (5) is detachably installed in the cooking cavity (11) Inside, the inner container (5) is provided with an air inlet hole (51) for the air fryer heating device (2) to heat air and blow the hot air into the inner container (5). 2. The multifunctional cooking appliance according to claim 1, characterized in that, the rear side wall (111) is provided with a hot air blowing hole (51) for the air frying heating device (2) to enter the inner The air outlet hole (114) of the gallbladder (5), the air outlet hole (114) is set opposite to the air inlet hole (51). 3. The multifunctional cooking utensil according to claim 2, characterized in that, the rear side wall (111) is provided with a protruding ring (115) that can closely fit with the air inlet hole (51), and the outlet The air holes (114) are evenly distributed in the area inside the protruding ring (115) of the rear side wall (111). 4. The multifunctional cooking appliance according to claim 3, characterized in that a sealing structure (511) for tightly fitting with the protruding ring (115) is provided around the air inlet hole (51). 5. The multifunctional cooking appliance according to claim 1, characterized in that a detachable cover structure (52) is provided on the top of the inner container (5). 6. The multifunctional cooking appliance according to claim 1, characterized in that, a number of exhaust grooves (53) are provided on the top of the side wall of the inner container (5). 7. The multifunctional cooking appliance according to claim 1, characterized in that, it also includes a tray (6) for pushing and pulling or picking up the inner container (5), and the tray (6) is detachably mounted on the inner container ( 5) Bottom, the left and right sides of the tray (6) are provided with a positioning structure (61) for judging whether the liner (5) is installed in place in the cooking cavity (11), and the front side of the tray (6) is provided with a The handle (62) used to pull the inner container (5) out from the cooking cavity (11). 8. The multifunctional cooking appliance according to claim 1, characterized in that, the air fryer heating device (2) comprises a heating assembly (21), a fan (22), a reflection cover (23), and a motor (24), The heating assembly (21), fan (22), reflection cover (23), and motor (24) are installed in the rear side wall (111) in sequence and the heating assembly (21) is closest to the rear side wall (111). The motor (24) is fixedly connected to the blower fan (22) through a rotating shaft (241). 9. The multifunctional cooking appliance according to claim 1, characterized in that, the cross-sectional shape of the inner container (5) is square or circular. 10. A method of using the multifunctional cooking appliance according to any one of claims 3 to 9, characterized in that it comprises two working modes, specifically as follows: When the air frying mode is needed, the liner (5) is placed in the cooking cavity (11) of the cooking utensil main body (1) and installed in place; the air frying heating device (2) is controlled by the control device (4) to start working, and then The air fryer heating device (2) heats the air and blows the hot air into the inner tank (5) through the air outlet hole (114) of the rear side wall (111) directly through the air inlet hole (51), and a large amount of hot air enters The heat circulation in the inner tank (5) quickly cooks the food in the inner tank (5), and completes the function of air frying; When other modes are required, the inner pot (5) is taken out from the cooking cavity (11), and the second heating device (3) is controlled by the control device (4) to cook the food in the cooking cavity (11) to realize the oven mode or microwave mode.

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