CN223054334U

CN223054334U - Multifunctional pot

Info

Publication number: CN223054334U
Application number: CN202422087421.4U
Authority: CN
Inventors: 郭建刚; 严国豪; 马维邦
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2024-08-27
Filing date: 2024-08-27
Publication date: 2025-07-04
Anticipated expiration: 2034-08-27
Also published as: WO2026045712A1

Abstract

The utility model relates to the technical field of food processing, and particularly refers to a multifunctional cooker, comprising a main machine, wherein an inner cavity is formed in the main machine, and an air-baking accessory or a frying, baking and steaming accessory is detachably installed in the inner cavity; a heating device, wherein the heating device is rotatably installed in the inner cavity, and the heating device has an air-baking heating form and a frying, baking and heating form, in the air-baking heating form, the air-baking accessory is assembled in the inner cavity, and the heating device is located at the side of the air-baking accessory; in the frying, baking and steaming form, the frying, baking and steaming accessory is assembled in the inner cavity, and the heating device is located at the bottom of the frying, baking and steaming accessory; a linkage rotating mechanism, wherein the linkage rotating mechanism is transmission-connected with the heating device, and when the frying, baking and steaming accessory is assembled in the inner cavity, the frying, baking and steaming accessory drives the linkage rotating mechanism to operate, and is used to control the heating device to switch from the air-baking heating form to the frying, baking and steaming form. The heating device can switch different heating forms according to different functions, so as to achieve better heating effect and heating efficiency.

Description

Multifunctional pot

Technical Field

The utility model relates to the technical field of food processing, in particular to a multifunctional cooker.

Background

With the continuous change of eating modes and tastes of people, the air fryer enters millions of families, and the existing air fryer mainly only can realize the air frying function and can not realize the functions of frying steak, steaming, chafing dish and the like. Thus, the application range and conditions of the product are reduced, and the product is limited in use.

The utility model patent with publication number CN214128225U discloses a multifunctional pan integrating frying, baking, boiling and air frying, which comprises a pan body of the air frying pan, a heating plate arranged in the pan body, an inner pan detachably arranged in the pan body and arranged on the heating plate, a frying basket detachably arranged in the inner pan, a pan cover rotatably connected with the pan body and capable of opening and closing, a heating device arranged in the pan cover, and a frying and baking plate arranged on the heating device and detachably connected with the pan cover. The air frying pot, the frying and baking machine and the electric fire pot are combined into the multifunctional pot in the prior art, the multifunctional pot can be used as the air frying pot, the frying and baking machine or the electric fire pot, and the functions of the air frying pot, the frying and baking machine or the electric fire pot are realized.

Accordingly, there is room for improvement and development in the prior art.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a multifunctional cooker which can perform multifunctional processing treatment on food, and different heating modes of a heating device are switched according to different functions, so that the heating effect and the heating efficiency are better.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

A multifunctional cooker comprises a main machine, a heating device, a linkage rotating mechanism and a linkage rotating mechanism, wherein an inner cavity is formed in the main machine, an air baking part or a baking and steaming part is detachably arranged in the inner cavity, the heating device is rotatably arranged in the inner cavity and provided with an air baking heating mode and a baking heating mode, the air baking part is assembled in the inner cavity when in the air baking heating mode, the heating device is positioned at the side part of the air baking part, the baking and steaming part is assembled in the inner cavity when in the baking heating mode, the heating device is positioned at the bottom of the baking and steaming part, and the linkage rotating mechanism is in transmission connection with the heating device, and when the baking and steaming part is assembled in the inner cavity, the baking and steaming part drives the linkage rotating mechanism to act and is used for controlling the heating device to switch to the baking and steaming mode when in the air baking and heating mode. The heating device is provided with the air heating mode and the frying heating mode, so that the heating device can perform multifunctional processing treatment on food, and different heating modes of the heating device are switched according to different functions, so that the heating effect and the heating efficiency are better, and the application range and the use scene of the cooker are enriched. When the frying and baking stewing accessory is placed in the inner cavity, the frying and baking stewing accessory drives the linkage rotating mechanism to act, so that the heat exchange device is switched to the frying and baking heating mode in the air baking heating mode, and the switching is very convenient.

According to the scheme, the heating device comprises the first heating pipe component and the second heating pipe component, the air baking accessory is assembled in the inner cavity in the air baking heating mode, the first heating pipe component and the second heating pipe component are vertically positioned on two sides of the air baking accessory, the baking cooking accessory is assembled in the inner cavity in the baking heating mode, the first heating pipe component and the second heating pipe component are horizontally positioned at the bottom of the baking cooking accessory, and the inner cavity is divided into an upper cavity and a lower cavity by the cooperation of the first heating pipe component and the second heating pipe component. The heating device comprises an inner cavity, a heating pipe component I and a heating pipe component II, wherein the heating pipe component I and the heating pipe component II are vertically arranged on two sides of the air baking component, so that the two sides of the air baking component can be uniformly and quickly heated, the air baking processing treatment of food is realized, the heating effect is better, the working efficiency is higher, the frying and steaming component I and the heating pipe component II are horizontally arranged at the bottom of the frying and steaming component II, the bottom surface of the frying and steaming component II can be uniformly and quickly heated, the food is uniformly and quickly heated, the frying and steaming processing treatment of food is realized, the inner cavity is divided into an upper cavity and a lower cavity by the cooperation of the heating pipe component I and the heating pipe component II in the frying and steaming heating mode, the cavity above the upper cavity forms a cavity which is independently heated, the effect of limiting heat loss is realized, meanwhile, the cavity is small in size, and the heating efficiency is higher.

According to the scheme above, linkage rotary mechanism includes ejector pin, rotation piece, connecting axle, connection piece, extension spring and guide bar, the vertical installation in the host computer of guide bar, guide bar bilateral symmetry is equipped with rotation piece, two rotation pieces are articulated in the host computer through the connecting axle respectively, the ejector pin slides and locates on the guide bar, part of ejector pin passes the inner wall of inner chamber and stretches into in the inner chamber, the both ends of ejector pin correspond the setting with the first end of two rotation pieces respectively, the second end of two rotation pieces is the transmission connection respectively has the connection piece, two connection pieces are respectively with heating tube subassembly one and heating tube subassembly two transmission connection, be fixed with extension spring between two rotation pieces and the host computer respectively. When the frying and baking stewing accessory is placed in the inner cavity, the frying and baking stewing accessory presses the ejector rod and drives the ejector rod to move downwards along the guide rod, the ejector rod drives the rotating piece to rotate downwards, the rotating piece drives the connecting piece to rotate upwards, and the connecting piece drives the heating pipe assembly I and the heating pipe assembly II to rotate through the rotating piece rotating downwards, so that the heating pipe assembly I and the heating pipe assembly II are contacted with the frying and baking stewing accessory, and the heating pipe assembly I and the heating pipe assembly II are beneficial to heating the frying and baking stewing accessory. When the frying and baking stewing accessory is taken down from the inner cavity, the linkage rotating mechanism is reset under the action of the extension spring and is used for controlling the first heating pipe component and the second heating pipe component to be switched into an air baking heating mode under the frying and baking heating mode.

According to the scheme, the pulley I is arranged at two ends of the ejector rod respectively, and the pulley I is arranged corresponding to the first end of the rotating piece. The arrangement makes the transmission resistance small when the ejector rod drives the rotating piece to act.

According to the scheme, the second end of the rotating piece is provided with the pulley II, the connecting piece is internally provided with the sliding groove, and the pulley II is arranged in the sliding groove in a sliding way. The arrangement is that the transmission resistance is small when the rotating piece drives the connecting piece to act.

According to the scheme, the inner wall of the inner cavity is provided with the guide hole, a part of the ejector rod penetrates through the guide hole and stretches into the inner cavity, and the ejector rod and the guide hole are arranged in a sliding mode. When the frying and baking cooking accessory is placed in the inner cavity, the frying and baking cooking accessory touches the ejector rod and drives the ejector rod to slide in the guide hole.

According to the scheme, the first heating tube component and the second heating tube component are identical in structure and comprise a reflecting plate and heating tubes, the heating tubes are fixed on the reflecting plate, fixing sheets are respectively sleeved at two ends of each heating tube, the fixing sheets are fixedly connected with the inner wall of the inner cavity, the heating tubes can rotate relative to the fixing sheets, and one ends of the heating tubes penetrate out of the inner cavity and are fixedly connected with the connecting sheets. The heating plate is arranged on the surface of the food, and the heating plate is matched with the heating plate to radiate the heat generated by the heating tube to the surface of the food.

According to the proposal, the utility model also comprises a convection component, wherein the convection component comprises a shaded pole motor and a fan blade, the shaded pole motor is fixed on the outer wall of the inner cavity, the fan blade is fixed at the output end of the shaded pole motor, and the fan blade is correspondingly arranged with the inner cavity. By the arrangement, uniform hot air is provided through the convection assembly, so that the performance of air frying on foods in the inner cavity is facilitated, and the heating effect of barbecue is optimized.

According to the scheme, still include the door body, the door body can overturn with the host computer and be connected for open or close the opening of inner chamber, be equipped with the button that opens the door of door body complex on the host computer, be equipped with the exhaust hole with the inner chamber intercommunication on the door body, be equipped with the sealing washer on the door body inner wall, be equipped with control panel on the door body outer wall, be equipped with visual window on the host computer. When the door body closes the opening of the inner cavity, the sealing ring can prevent heat loss during food processing treatment; the door body can be easily opened by pressing the door opening key, the operation is convenient, the exhaust hole is used for exhausting steam generated when the frying, baking and steaming accessory works, and the furnace lamp can be opened during baking so that a user can more clearly see the processing change of food materials through the visual window.

According to the scheme, the host is detachably provided with the slag receiving disc, and the slag receiving disc stretches into the inner cavity and is positioned at the bottom of the inner cavity. The arrangement is convenient for cleaning residues after food processing treatment in the later period.

According to the scheme, the frying, baking and steaming accessory comprises a frying and baking tray and a steaming rack detachably arranged in the frying and baking tray, and the frying and baking tray is provided with ribs matched with the ejector rod. The setting like this, when frying in shallow oil the overware put into the inner chamber, the muscle position on frying in shallow oil the overware is pressed to the ejector pin and is driven the ejector pin and follow the guide bar downwardly moving, wherein, is equipped with the spacing step that is used for spacing support steaming rack on the frying in shallow oil the overware inner wall, when steaming rack not assembled, frying in shallow oil the overware and can be used to fry in shallow oil roast food or brush the chafing dish, when steaming rack assembly back, can be used to cook food.

According to the scheme, the air baking accessory comprises a frying basket, a rotating cage, a barbecue grill or a rotating fork, and a driving motor for driving the rotating cage, the barbecue grill and the rotating fork to rotate is arranged in the main machine. When the air baking accessory is a rotary cage, a barbecue grill and a rotary fork, the rotary shafts are respectively arranged at the two ends of the rotary cage, the barbecue grill and the rotary fork, the output end of the driving motor is provided with the shaft sleeve which is connected with the rotary shafts in a matched manner, and the rotary cage, the barbecue grill and the rotary fork are driven to rotate by the driving motor, so that the food is heated more uniformly.

The utility model has the beneficial effects that:

When the baking and steaming accessory is put in, the baking and steaming accessory drives the linkage rotating mechanism to act, so that the first heating pipe assembly and the second heating pipe assembly are switched to the baking and heating mode in the air baking and heating mode, the first heating pipe assembly and the second heating pipe assembly are horizontally positioned at the bottom of the baking and steaming accessory in the baking and heating mode, the bottom surface of the baking and steaming accessory can be uniformly and quickly heated, the baking and steaming processing of food is realized, and the application range and the use scene of the cooker are enriched.

Drawings

FIG. 1 is a schematic view of a door closure of the present utility model;

FIG. 2 is a schematic view of the door of the present utility model open;

FIG. 3 is a schematic front view of the coordinated rotation mechanism of the present utility model;

FIG. 4 is a schematic rear view of the ganged rotary mechanism of the present utility model;

FIG. 5 is a schematic illustration of a first heat pipe assembly and a second heat pipe assembly of the present utility model;

FIG. 6 is a state diagram of the linkage rotating mechanism in the air baking heating mode of the utility model;

FIG. 7 is a view showing a state of a heating tube assembly in an air-bake heating mode according to the present utility model;

FIG. 8 is a view showing the state of the inner cavity in the air-baking heating mode of the present utility model;

FIG. 9 is a state diagram of the linkage rotating mechanism in the frying and baking heating mode of the utility model;

FIG. 10 is a view showing the state of the heating tube assembly in the frying and baking heating mode of the present utility model;

FIG. 11 is a view showing the state of the inner cavity in the frying and baking heating mode of the present utility model;

FIG. 12 shows the frying and baking heating according to the present utility model a morphological time-saving cooking state diagram;

FIG. 13 is a schematic front view of the frying pan of the present utility model;

FIG. 14 is a schematic view of the back of the frying pan of the present utility model;

FIG. 15 is a schematic view of a steaming rack according to the present utility model;

FIG. 16 is a schematic view of a fry basket of the present utility model;

FIG. 17 is a schematic view of a rotating cage of the present utility model;

FIG. 18 is a schematic view of a barbecue grill of the present utility model;

Fig. 19 is a schematic view of a fork of the present utility model.

In the figure:

1. The main machine comprises 11 parts of a slag receiving plate, 2 parts of an inner cavity, 21 parts of a guide hole, 3 parts of a heating device, 31 parts of a heating tube assembly, 32 parts of a heating tube assembly, 33 parts of a reflecting plate, 34 parts of a heating tube, 35 parts of a fixing plate, 4 parts of a door body, 41 parts of an exhaust hole, 42 parts of a control panel, 43 parts of a furnace lamp, 44 parts of a door opening button, 45 parts of a sealing ring, 51 parts of a push rod, 52 parts of a pulley, 53 parts of a rotating plate, 54 parts of a connecting shaft, 55 parts of a connecting plate, 56 parts of a sliding groove, 57 parts of a pulley, 58 parts of a tension spring, 59 parts of a guide rod, 61 parts of a shaded pole motor, 62 parts of a fan blade, 7 parts of a driving motor, 71 parts of a shaft sleeve, 100 parts of a frying and baking plate, 101 parts of a limiting step, 102 parts of a rib position, 200 parts of a steaming frame, 300 parts of a frying plate, 400 parts of a rotating cage, 500 parts of a barbecue frame, 600 parts of a barbecue frame, and rotating forks.

Detailed Description

The technical scheme of the utility model is described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 19, the multifunctional cooker comprises a main machine 1, wherein an inner cavity 2 is formed in the main machine 1, an air baking accessory or a baking cooking accessory is detachably arranged in the inner cavity 2, a heating device 3 is rotatably arranged in the inner cavity 2, the heating device 3 is provided with an air baking heating mode and a baking heating mode, the air baking accessory is arranged in the inner cavity 2 when in the air baking heating mode, the heating device 3 is positioned at the side part of the air baking accessory, the baking cooking accessory is arranged in the inner cavity 2 when in the baking heating mode, the heating device 3 is positioned at the bottom of the baking cooking accessory, and a linkage rotating mechanism is in transmission connection with the heating device 3 and drives the linkage rotating mechanism to act when the baking cooking accessory is arranged in the inner cavity 2, so as to control the heating device 3 to switch to the baking heating mode when in the air baking heating mode. The heating device 3 is provided with the air heating mode and the frying heating mode, so that the heating device can process food in a multifunctional mode, and different heating modes of the heating device 3 are switched according to different functions, so that the heating effect and the heating efficiency are better, and the application range and the use scene of the cooker are enriched. When the frying and steaming accessory is placed in the inner cavity 2, the frying and steaming accessory drives the linkage rotating mechanism to act, so that the heat exchange device 3 is switched to the frying and steaming heating mode in the air heating mode, and the switching is very convenient.

Further, the heating device 3 includes a first heating tube assembly 31 and a second heating tube assembly 32, the air baking assembly is assembled in the inner cavity 2 in the air baking heating mode, the first heating tube assembly 31 and the second heating tube assembly 32 are vertically positioned at two sides of the air baking assembly, the baking cooking assembly is assembled in the inner cavity 2 in the baking heating mode, the first heating tube assembly 31 and the second heating tube assembly 32 are horizontally positioned at the bottom of the baking cooking assembly, and the first heating tube assembly 31 and the second heating tube assembly 32 are matched to divide the inner cavity 2 into an upper cavity and a lower cavity. The heating device is characterized in that when in an air baking heating mode, an air baking accessory is assembled in an inner cavity 2, a first heating pipe assembly 31 and a second heating pipe assembly 32 are vertically arranged on two sides of the air baking accessory, so that two sides of the air baking accessory can be uniformly and rapidly heated, air baking processing treatment is realized on food, the heating effect is better, the working efficiency is higher, when in a baking heating mode, a baking stewing accessory is assembled in the inner cavity 2, the first heating pipe assembly 31 and the second heating pipe assembly 32 are horizontally arranged at the bottom of the baking stewing accessory, the bottom surface of the baking stewing accessory can be uniformly and rapidly heated, food baking stewing processing treatment is realized, the inner cavity 2 is divided into an upper cavity and a lower cavity by the first heating pipe assembly 31 and the second heating pipe assembly 32 in the baking heating mode, the upper cavity forms a cavity which is independently heated, the effect of limiting heat loss is realized, meanwhile, the cavity size is small, and the heating efficiency is higher.

Further, the linkage rotating mechanism comprises a push rod 51, rotating plates 53, a connecting shaft 54, connecting plates 55, extension springs 58 and a guide rod 59, the guide rod 59 is vertically installed in the host machine 1, the rotating plates 53 are symmetrically arranged on two sides of the guide rod 59, the two rotating plates 53 are respectively hinged in the host machine 1 through the connecting shaft 54, the push rod 51 is slidably arranged on the guide rod 59, a part of the push rod 51 penetrates through the inner wall of the inner cavity 2 and stretches into the inner cavity 2, two ends of the push rod 51 are respectively arranged corresponding to the first ends of the two rotating plates 53, the second ends of the two rotating plates 53 are respectively connected with the connecting plates 55 in a transmission mode, the two connecting plates 55 are respectively connected with the first heating pipe assembly 31 and the second heating pipe assembly 32 in a transmission mode, and the extension springs 58 are respectively fixed between the two rotating plates 53 and the host machine 1. When the frying and steaming accessory is placed in the inner cavity 2, the frying and steaming accessory presses against the ejector rod 51 and drives the ejector rod 51 to move downwards along the guide rod 59, the ejector rod 51 drives the rotating piece 53 to rotate downwards, the rotating piece 53 rotates downwards to drive the connecting piece 55 to rotate upwards, and the connecting piece 55 drives the heating tube assembly I31 and the heating tube assembly II 32 to rotate through the rotating piece 53 rotating downwards, so that the heating tube assembly I31 and the heating tube assembly II 32 are in contact with the frying and steaming accessory, and the heating tube assembly I31 and the heating tube assembly II 32 are beneficial to heating the frying and steaming accessory. When the frying and steaming accessory is taken down from the inner cavity 2, under the action of the extension spring 58, the linkage rotating mechanism resets and is used for controlling the first heating pipe assembly 31 and the second heating pipe assembly 32 to be switched to the air heating mode under the frying and heating mode.

Further, two ends of the push rod 51 are respectively provided with a pulley one 52, and the pulley one 52 is correspondingly arranged with the first end of the rotating piece 53. This arrangement reduces the transmission resistance when the jack 51 drives the rotation piece 53 to operate.

Further, a second pulley 27 is mounted at the second end of the rotating plate 53, a sliding slot 56 is formed in the connecting plate 55, and the second pulley 27 is slidably disposed in the sliding slot 56. This arrangement reduces the transmission resistance when the rotation piece 53 drives the connection piece 55 to operate.

Further, a guiding hole 21 is formed on the inner wall of the inner cavity 2, a part of the ejector rod 51 passes through the guiding hole 21 and extends into the inner cavity 2, and the ejector rod 51 and the guiding hole 21 are slidably arranged. So arranged, when the fry cooking assembly is placed in the cavity 2, the fry cooking assembly touches the push rod 51 and drives the push rod 51 to slide in the guide hole 21.

Further, the first heating tube assembly 31 and the second heating tube assembly 32 have the same structure, each of the first heating tube assembly and the second heating tube assembly comprises a reflecting plate 33 and a heating tube 34, the heating tube 34 is fixed on the reflecting plate 33, two ends of the heating tube 34 are respectively sleeved with a fixing piece 35, the fixing pieces 35 are fixedly connected with the inner wall of the inner cavity 2, the heating tube 34 can rotate relative to the fixing pieces 35, and one end of the heating tube 34 penetrates out of the inner cavity 2 and is fixedly connected with the connecting piece 55. The arrangement is that the heat generated by the heating pipe 34 heats the food, and the reflecting plate 33 is matched to radiate the heat generated by the heating pipe 34 to the surface of the food, so that the efficiency of heating the food is improved.

Further, the device also comprises a convection assembly, wherein the convection assembly comprises a shaded pole motor 61 and a fan blade 62, the shaded pole motor 61 is fixed on the outer wall of the inner cavity 2, the fan blade 62 is fixed at the output end of the shaded pole motor 61, and the fan blade 62 is correspondingly arranged with the inner cavity 2. By means of the arrangement, uniform hot air is provided through the convection assembly, so that the performance of air frying on foods in the inner cavity 2 is facilitated, and the heating effect of barbecue is optimized.

Further, the door body 4 is connected with the host 1 in a reversible manner, and is used for opening or closing the opening of the inner cavity 2, a door opening key 44 matched with the door body 4 is arranged on the host 1, an exhaust hole 41 communicated with the inner cavity 2 is arranged on the door body 4, a sealing ring 45 is arranged on the inner wall of the door body 4, a control panel 42 is arranged on the outer wall of the door body 4, and a visual window is arranged on the host 1. By the arrangement, when the door body 4 closes the opening of the inner cavity 2, the sealing ring 45 can prevent heat loss during food processing, the door body 4 can be easily opened by pressing the door opening key 44, the operation is convenient, the air exhaust hole 41 is used for exhausting steam generated during the operation of the frying, baking and steaming accessories, and the furnace lamp 43 can be opened during baking so that a user can more clearly see the processing change of food materials through the visible window.

Further, the host 1 is detachably provided with a slag receiving disc 11, and the slag receiving disc 11 extends into the inner cavity 2 and is positioned at the bottom of the inner cavity 2. The arrangement is convenient for cleaning residues after food processing treatment in the later period.

Further, the frying, baking and steaming accessory comprises a frying, baking tray 100 and a steaming rack 200 detachably installed in the frying, baking tray 100 is provided with a rib 102 matched with the ejector rod 51. When the frying pan 100 is placed in the inner cavity 2, the rib 102 on the frying pan 100 presses against the ejector rod 51 and drives the ejector rod 51 to move downwards along the guide rod 59, wherein the inner wall of the frying pan 100 is provided with the limiting step 101 for limiting and supporting the steaming rack 200, when the steaming rack 200 is not assembled, the frying pan 100 can be used for frying and baking food or brushing a hot pot, and when the steaming rack 200 is assembled, the frying pan 100 can be used for steaming and baking food.

Further, the air baking accessory comprises a frying basket 300, a rotating cage 400, a barbecue grill 500 or a rotating fork 600, and a driving motor 7 for driving the rotating cage 400, the barbecue grill 500 and the rotating fork 600 to rotate is arranged in the main machine 1. When the air baking accessory is the frying basket 300, the performance of air frying on food can be realized by matching with the heating pipe component and the convection component, and when the air baking accessory is the rotating cage 400, the barbecue grill 500 and the rotating fork 600, the air baking accessory can be used for baking meat, wherein the two ends of the rotating cage 400, the barbecue grill 500 and the rotating fork 600 are respectively provided with a rotating shaft, the output end of the driving motor 7 is provided with a shaft sleeve 71 matched and connected with the rotating shafts, and the rotating cage 400, the barbecue grill 500 and the rotating fork 600 are driven to rotate by the driving motor 7, so that the food is heated more uniformly.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative, not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.

Claims

1. A multifunctional pot tool, which comprises a pot body, characterized by comprising the following steps:

The main machine (1), an inner cavity (2) is formed in the main machine (1), and an air baking fitting or a baking cooking fitting is detachably arranged in the inner cavity (2);

The heating device (3), the said heating device (3) is installed in cavity (2) rotatably, the said heating device (3) has air to bake the heating form and decoct and bake the heating form;

When in an air baking heating mode, the air baking fitting is assembled in the inner cavity (2), and the heating device (3) is positioned at the side part of the air baking fitting;

When in a frying and baking heating mode, the frying and baking cooking accessory is assembled in the inner cavity (2), and the heating device (3) is positioned at the bottom of the frying and baking cooking accessory;

And the linkage rotating mechanism is in transmission connection with the heating device (3), and when the frying and baking cooking accessory is assembled in the inner cavity (2), the frying and baking cooking accessory drives the linkage rotating mechanism to act and is used for controlling the heating device (3) to switch to a frying and baking heating mode under an air baking heating mode.

2. The multifunctional pot according to claim 1, wherein the heating device (3) comprises a first heating pipe assembly (31) and a second heating pipe assembly (32), the air baking accessories are assembled in the inner cavity (2) in an air baking heating mode, the first heating pipe assembly (31) and the second heating pipe assembly (32) are vertically arranged on two sides of the air baking accessories, the baking cooking accessories are assembled in the inner cavity (2) in a baking heating mode, the first heating pipe assembly (31) and the second heating pipe assembly (32) are horizontally arranged at the bottom of the baking cooking accessories, and the first heating pipe assembly (31) and the second heating pipe assembly (32) are matched to divide the inner cavity (2) into an upper cavity and a lower cavity.

3. The multifunctional cooker according to claim 2, wherein the linkage rotating mechanism comprises a push rod (51), rotating plates (53), a connecting shaft (54), connecting pieces (55), extension springs (58) and guide rods (59), the guide rods (59) are vertically arranged in the main machine (1), the rotating plates (53) are symmetrically arranged on two sides of the guide rods (59), the two rotating plates (53) are respectively hinged in the main machine (1) through the connecting shaft (54), the push rod (51) is slidably arranged on the guide rods (59), a part of the push rod (51) penetrates through the inner wall of the inner cavity (2) and stretches into the inner cavity (2), two ends of the push rod (51) are respectively arranged corresponding to the first ends of the two rotating plates (53), the second ends of the two rotating plates (53) are respectively connected with the connecting pieces (55) in a transmission mode, the two connecting pieces (55) are respectively fixedly connected with the first heating tube assembly (31) and the second heating tube assembly (32), and the extension springs (58) are respectively fixed between the two rotating plates (53) and the main machine (1).

4. The multifunctional pot as claimed in claim 3, wherein the two ends of the push rod (51) are respectively provided with a pulley I (52), and the pulley I (52) is arranged corresponding to the first end of the rotating piece (53).

5. A multifunctional pot according to claim 3, wherein the second end of the rotating piece (53) is provided with a second pulley (27), the connecting piece (55) is internally provided with a sliding groove (56), and the second pulley (27) is slidably arranged in the sliding groove (56).

6. A multifunctional pot according to claim 3, wherein the inner wall of the inner cavity (2) is provided with a guide hole (21), a part of the ejector rod (51) penetrates through the guide hole (21) and stretches into the inner cavity (2), and the ejector rod (51) and the guide hole (21) are arranged in a sliding mode.

7. The multifunctional cooker of claim 2, wherein the first heating tube assembly (31) and the second heating tube assembly (32) have the same structure and comprise a reflecting plate (33) and heating tubes (34), the heating tubes (34) are fixed on the reflecting plate (33), fixing sheets (35) are respectively sleeved at two ends of the heating tubes (34), the fixing sheets (35) are fixedly connected with the inner wall of the inner cavity (2), the heating tubes (34) can rotate relative to the fixing sheets (35), and one ends of the heating tubes (34) penetrate out of the inner cavity (2) to be fixedly connected with the connecting sheets (55).

8. The multifunctional pot according to claim 2, further comprising a convection assembly, wherein the convection assembly comprises a shaded pole motor (61) and wind blades (62), the shaded pole motor (61) is fixed on the outer wall of the inner cavity (2), the wind blades (62) are fixed at the output end of the shaded pole motor (61), and the wind blades (62) are arranged corresponding to the inner cavity (2).

9. The multifunctional cooker according to claim 2, further comprising a door body (4), wherein the door body (4) is connected with the main machine (1) in a turnover way and is used for opening or closing an opening of the inner cavity (2), a door opening key (44) matched with the door body (4) is arranged on the main machine (1), an exhaust hole (41) communicated with the inner cavity (2) is formed in the door body (4), a sealing ring (45) is arranged on the inner wall of the door body (4), a control panel (42) is arranged on the outer wall of the door body (4), and a visual window is arranged on the main machine (1).

10. The multifunctional cooker according to claim 3, wherein the frying and steaming accessory comprises a frying and steaming tray (100) and a steaming rack (200) detachably arranged in the frying and steaming tray (100), and ribs (102) matched with the ejector rods (51) are arranged on the frying and steaming tray (100).