Multifunctional pot

Abstract

The utility model relates to the technical field of food processing, in particular to a multifunctional pot which comprises a main machine, an inner cavity is formed in the main machine, and an air baking accessory or a frying, baking and cooking accessory is detachably installed in the inner cavity. The heating device is rotatably installed in the inner cavity, the heating device has an air baking heating state and a frying baking heating state, when the heating device is in the air baking heating state, the air baking accessory is assembled in the inner cavity, and the heating device is located on the side portion of the air baking accessory; in the frying and baking heating state, the frying and baking cooking accessory is assembled in the inner cavity, and the heating device is located at the bottom of the frying and baking cooking accessory; the linkage rotating mechanism is in transmission connection with the heating device, and when the frying, baking and cooking accessory is assembled in the inner cavity, the frying, baking and cooking accessory drives the linkage rotating mechanism to act and is used for controlling the heating device to be switched from the air baking heating state to the frying and baking heating state. Different heating forms of the heating device can be switched according to different functions, so that the heating effect and the heating efficiency are better.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, and particularly refers to a multifunctional cooking utensil. Background Art

[0002] With the continuous changes in people's eating styles and tastes, air fryers have entered millions of households. Existing air fryers can mainly only achieve the air frying function and cannot perform functions such as frying steaks, steaming, and hot pot. This narrows the scope of application and conditions of the product, and the product use is limited.

[0003] The utility model patent with the publication number CN214128225U discloses a multifunctional pot that combines frying, grilling, and boiling with air frying, including the pot body of the air fryer, a heating plate installed in the pot body, an inner pot detachably installed in the pot body and placed on the heating plate, a frying basket detachably installed in the inner pot, a pot cover rotatably connected to the pot body and capable of being opened and closed, a heating device installed in the pot cover, and a frying pan placed on the heating device and detachably connected to the pot cover. This prior art combines an air fryer, a grilling machine, and an electric hot pot into a multifunctional pot, which can be used as an air fryer, a grilling machine, or an electric hot pot, realizing multiple functions of an air fryer and a grilling machine or an electric hot pot; however, this prior art still has structural deficiencies. Its heating plate is fixed to the bottom of the pot body, and its heating form is single, and the heating effect and heating efficiency are not good enough.

[0004] Therefore, there is still room for improvement and development in the prior art. Summary of the Utility Model

[0005] In order to solve the problems of the prior art, the utility model provides a multifunctional cooking utensil, which can perform multifunctional processing on food and switch different heating forms of the heating device according to different functions, so that the heating effect and heating efficiency are better.

[0006] In order to achieve the above purpose, the technical solution applied by the utility model is as follows:

[0007] A multifunctional cooker comprises a main unit, wherein an inner cavity is formed in the main unit, and an air-baking accessory or a frying-roasting 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 state and a frying-roasting heating state. In the air-baking heating state, 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-roasting and steaming state, the frying-roasting and steaming accessory is assembled in the inner cavity, and the heating device is located at the bottom of the frying-roasting and steaming accessory; a linkage rotating mechanism, wherein the linkage rotating mechanism is transmission-connected with the heating device, and when the frying-roasting and steaming accessory is assembled in the inner cavity, the frying-roasting and steaming accessory drives the linkage rotating mechanism to operate, so as to control the heating device to switch from the air-baking heating state to the frying-roasting heating state. In this way, the heating device has an air-baking heating state and a frying-roasting heating state, so that it can perform multifunctional processing on food, and the heating device switches different heating states according to different functions, so that the heating effect and heating efficiency are better, and the application scope and use scenarios of the cooker are enriched. Among them, when the frying, baking and cooking accessories are placed in the inner cavity, the frying, baking and cooking accessories drive the linked rotating mechanism to operate, so that the heat exchange device is switched from the air baking heating mode to the frying, baking heating mode, and the switching is very convenient.

[0008] According to the above scheme, the heating device includes a heating tube assembly 1 and a heating tube assembly 2; in the air-baking heating form, the air-baking accessories are assembled in the inner cavity, and the heating tube assembly 1 and the heating tube assembly 2 are vertically located on both sides of the air-baking accessories; in the frying-baking heating form, the frying-baking and steaming accessories are assembled in the inner cavity, and the heating tube assembly 1 and the heating tube assembly 2 are horizontally located at the bottom of the frying-baking and steaming accessories, and the heating tube assembly 1 and the heating tube assembly 2 cooperate to divide the inner cavity into two upper and lower cavities. With this arrangement, in the air-baking heating mode, the air-baking accessory is assembled in the inner cavity, and the heating tube assembly 1 and the heating tube assembly 2 are vertically located on both sides of the air-baking accessory, so that both sides of the air-baking accessory can be evenly and quickly heated, thereby realizing air-baking processing of food, and its heating effect is better and working efficiency is higher; in the frying-baking heating mode, the frying-baking and steaming accessories are assembled in the inner cavity, and the heating tube assembly 1 and the heating tube assembly 2 are horizontally located at the bottom of the frying-baking and steaming accessories, so that the bottom surface of the frying-baking and steaming accessories can be evenly and quickly heated, thereby realizing frying-baking and steaming processing of food; wherein, in the frying-baking heating mode, the heating tube assembly 1 and the heating tube assembly 2 cooperate to divide the inner cavity into two cavities, an upper cavity, and the upper cavity forms a separately heated cavity, which plays a role in limiting heat loss, and at the same time, the cavity volume is small and the heating efficiency is higher.

[0009] According to the above solution, the linkage rotation mechanism includes a push rod, a rotating piece, a connecting shaft, a connecting piece, a tension spring, and a guide rod. The guide rod is vertically installed in the main body. Rotating pieces are symmetrically arranged on both sides of the guide rod. The two rotating pieces are respectively hinged in the main body through the connecting shaft. The push rod is slidably arranged on the guide rod. A part of the push rod passes through the inner wall of the inner cavity and extends into the inner cavity. The two ends of the push rod are respectively arranged corresponding to the first ends of the two rotating pieces. The second ends of the two rotating pieces are respectively drivingly connected with connecting pieces. The two connecting pieces are respectively drivingly connected with the first heating tube assembly and the second heating tube assembly. Tension springs are respectively fixed between the two rotating pieces and the main body. With such a setting, when the frying, roasting, steaming, and boiling accessory is placed in the inner cavity, the frying, roasting, steaming, and boiling accessory presses against the push rod and drives the push rod to move downward along the guide rod. The push rod drives the rotating piece to rotate downward. The downward rotation of the rotating piece drives the connecting piece to rotate upward. The connecting piece drives the first heating tube assembly and the second heating tube assembly to rotate through the downward rotation of the rotating piece, so as to realize the contact between the first heating tube assembly and the second heating tube assembly and the frying, roasting, steaming, and boiling accessory, which is beneficial to the first heating tube assembly and the second heating tube assembly to heat the frying, roasting, steaming, and boiling accessory. Among them, when the frying, roasting, steaming, and boiling accessory is removed from the inner cavity, under the action of the tension spring, the linkage rotation mechanism resets, which is used to control the first heating tube assembly and the second heating tube assembly to switch from the frying heating state to the air roasting heating state.

[0010] According to the above solution, pulleys I are respectively installed at both ends of the push rod. The pulleys I are arranged corresponding to the first ends of the rotating pieces. With such a setting, the transmission resistance is small when the push rod drives the rotating piece to act.

[0011] According to the above solution, a pulley II is installed at the second end of the rotating piece. A sliding groove is formed in the connecting piece. The pulley II is slidably arranged in the sliding groove. With such a setting, the transmission resistance is small when the rotating piece drives the connecting piece to act.

[0012] According to the above solution, a guide hole is formed in the inner wall of the inner cavity. A part of the push rod passes through the guide hole and extends into the inner cavity. The push rod is slidably arranged with the guide hole. With such a setting, when the frying, roasting, steaming, and boiling accessory is placed in the inner cavity, the frying, roasting, steaming, and boiling accessory touches the push rod and drives the push rod to slide in the guide hole.

[0013] According to the above solution, the first heating tube assembly and the second heating tube assembly have the same structure, and both include a reflector and a heating tube. The heating tube is fixed on the reflector. Fixing pieces are respectively sleeved at both ends of the heating tube. The fixing pieces are fixedly connected with the inner wall of the inner cavity. The heating tube can rotate relative to the fixing piece. One end of the heating tube passes through the inner cavity and is fixedly connected with the connecting piece. With such a setting, the food is heated by the heat generated by the heating tube, and the heat generated by the heating tube is radiated to the surface of the food in cooperation with the reflector, which is beneficial to improving the heating efficiency of the food.

[0014] According to the above solution, it further includes a convection component, which includes a shaded-pole motor and a wind blade. The shaded-pole motor is fixed on the outer wall of the inner cavity, and the wind blade is fixed at the output end of the shaded-pole motor. The wind blade is arranged corresponding to the inner cavity. With this setting, uniform hot air is provided by the convection component, which is beneficial to the performance of air frying the food in the inner cavity and optimizing the heat reception effect of roasting meat.

[0015] According to the above solution, it further includes a door body, which is rotatably connected to the main body and is used to open or close the opening of the inner cavity. An opening button cooperating with the door body is provided on the main body. An exhaust hole communicating with the inner cavity is provided on the door body. A sealing ring is provided on the inner wall of the door body, and a control panel is provided on the outer wall of the door body. A visual window is provided on the main body. With this setting, when the door body closes the opening of the inner cavity, the sealing ring can prevent heat loss during food processing; the door body can be easily opened by pressing the opening button, which is convenient to operate; the exhaust hole is used for discharging the steam generated when the frying, roasting, steaming and boiling accessories are working; the oven lamp can be turned on during baking so that users can more clearly see the processing changes of the ingredients through the visual window.

[0016] According to the above solution, a slag tray is detachably installed on the main body, and the slag tray extends into the inner cavity and is located at the bottom of the inner cavity. With this setting, it is convenient to clean the residue after food processing in the later stage.

[0017] According to the above solution, the frying, roasting, steaming and boiling accessories include a frying pan and a steaming rack detachably installed in the frying pan. Rib positions cooperating with the ejector rods are provided on the frying pan. With this setting, when the frying pan is placed in the inner cavity, the rib positions on the frying pan press against the ejector rods and drive the ejector rods to move downward along the guide rods. Among them, a limiting step for limiting and supporting the steaming rack is provided on the inner wall of the frying pan. When the steaming rack is not assembled, the frying pan can be used for frying or hot pot; when the steaming rack is assembled, it can be used for steaming food.

[0018] According to the above solution, the air roasting accessories include a frying basket, or a rotating cage, or a roasting grill, or a rotisserie. A driving motor for driving the rotating cage, roasting grill and rotisserie to rotate is provided in the main body. With this setting, when the air roasting accessory is a frying basket, it can cooperate with the heating device and the convection component to achieve the performance of air frying the food; when the air roasting accessory is a rotating cage, roasting grill or rotisserie, it can be used for roasting meat. The two ends of the rotating cage, roasting grill and rotisserie are respectively provided with rotating shafts, and the output end of the driving motor is provided with a bushing cooperating with the rotating shafts. The rotating cage, roasting grill and rotisserie are driven by the driving motor to rotate, so that the food is heated more evenly.

[0019] Advantages of the present utility model:

[0020] With such a setting of the present utility model, when in the air-baking heating mode, the first heating tube assembly and the second heating tube assembly are vertically located on both sides of the air-baking accessory, and can uniformly and quickly heat both sides of the air-baking accessory, realizing the air-baking processing of food, with better heating effect and higher working efficiency; when the frying, baking, steaming and boiling accessory is put in, the frying, baking, steaming and boiling accessory drives the linkage rotation mechanism to act, so that the first heating tube assembly and the second heating tube assembly are switched from the air-baking heating mode to the frying and baking heating mode. The switching is very convenient. When in the frying and baking heating mode, the first heating tube assembly and the second heating tube assembly are horizontally located at the bottom of the frying, baking, steaming and boiling accessory, and can uniformly and quickly heat the bottom surface of the frying, baking, steaming and boiling accessory, realizing the frying, baking, steaming and boiling processing of food, enriching the applicable range and usage scenarios of the cookware. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the door body of the present utility model being closed;

[0022] Figure 2 is a schematic diagram of the door body of the present utility model being opened;

[0023] Figure 3 is a front schematic diagram of the linkage rotation mechanism of the present utility model;

[0024] Figure 4 is a back schematic diagram of the linkage rotation mechanism of the present utility model;

[0025] Figure 5 is a schematic diagram of the first heating tube assembly and the second heating tube assembly of the present utility model;

[0026] Figure 6 is a state diagram of the linkage rotation mechanism when the present utility model is in the air-baking heating mode;

[0027] Figure 7 is a state diagram of the heating tube assembly when the present utility model is in the air-baking heating mode;

[0028] Figure 8 is a state diagram of the inner cavity when the present utility model is in the air-baking heating mode;

[0029] Figure 9 is a state diagram of the linkage rotation mechanism when the present utility model is in the frying and baking heating mode;

[0030] Figure 10 is a state diagram of the heating tube assembly when the present utility model is in the frying and baking heating mode;

[0031] Figure 11 is a state diagram of the inner cavity when the present utility model is in the frying and baking heating mode;

[0032] Figure 12 is a state diagram of the steaming state when the present utility model is in the frying and baking heating mode;

[0033] Figure 13 This is a front view schematic diagram of the frying pan of the present utility model;

[0034] Figure 14 This is a back view schematic diagram of the frying pan of the present utility model;

[0035] Figure 15 This is a schematic diagram of the steaming rack of the present utility model;

[0036] Figure 16 This is a schematic diagram of the frying basket of the present utility model;

[0037] Figure 17 This is a schematic diagram of the rotating cage of the present utility model;

[0038] Figure 18 This is a schematic diagram of the barbecue grill of the present utility model;

[0039] Figure 19 This is a schematic diagram of the rotating fork of the present utility model.

[0040] In the figure:

[0041] 1. Main body; 11. Dripping tray; 2. Inner cavity; 21. Guide hole; 3. Heating device; 31. First heating tube assembly; 32. Second heating tube assembly; 33. Reflector; 34. Heating tube; 35. Fixed piece; 4. Door body; 41. Exhaust hole; 42. Control panel; 43. Oven light; 44. Door opening button; 45. Sealing ring; 51. Push rod; 52. First pulley; 53. Rotating piece; 54. Connecting shaft; 55. Connecting piece; 56. Chute; 57. Second pulley; 58. Tensile spring; 59. Guide rod; 61. Shaded pole motor; 62. Blower; 7. Driving motor; 71. Bushing; 100. Frying pan; 101. Limiting step; 102. Rib position; 200. Steaming rack; 300. Frying basket; 400. Rotating cage; 500. Barbecue grill; 600. Rotating fork. Detailed implementation manners

[0042] The technical solutions of the present utility model will be described below in conjunction with the accompanying drawings and embodiments.

[0043] As Figures 1 to 19As shown in the figure, the multifunctional cookware of the present utility model includes a main body 1. An inner cavity 2 is formed in the main body 1, and an air roasting accessory or a grilling, frying, steaming and boiling accessory is detachably installed in the inner cavity 2. A heating device 3 is rotatably installed in the inner cavity 2. The heating device 3 has an air roasting heating mode and a grilling heating mode. In the air roasting heating mode, the air roasting accessory is assembled in the inner cavity 2, and the heating device 3 is located on the side of the air roasting accessory. In the grilling heating mode, the grilling, frying, steaming and boiling accessory is assembled in the inner cavity 2, and the heating device 3 is located at the bottom of the grilling, frying, steaming and boiling accessory. A linkage rotation mechanism is in transmission connection with the heating device 3. When the grilling, frying, steaming and boiling accessory is assembled in the inner cavity 2, the grilling, frying, steaming and boiling accessory drives the linkage rotation mechanism to act, so as to control the heating device 3 to switch from the air roasting heating mode to the grilling heating mode. With such a setting, the heating device 3 has an air roasting heating mode and a grilling heating mode, enabling it to perform multifunctional processing on food. Moreover, by switching different heating modes of the heating device 3 according to different functions, the heating effect and heating efficiency are better, enriching the applicable scope and usage scenarios of the cookware. Among them, when the grilling, frying, steaming and boiling accessory is placed in the inner cavity 2, the grilling, frying, steaming and boiling accessory drives the linkage rotation mechanism to act, so that the heating device 3 switches from the air roasting heating mode to the grilling heating mode, and the switching is very convenient.

[0044] Furthermore, the heating device 3 includes a first heating tube assembly 31 and a second heating tube assembly 32. In the air roasting heating mode, the air roasting accessory is assembled in the inner cavity 2, and the first heating tube assembly 31 and the second heating tube assembly 32 are vertically located on both sides of the air roasting accessory. In the grilling heating mode, the grilling, frying, steaming and boiling accessory is assembled in the inner cavity 2, and the first heating tube assembly 31 and the second heating tube assembly 32 are horizontally located at the bottom of the grilling, frying, steaming and boiling accessory, and the first heating tube assembly 31 and the second heating tube assembly 32 cooperate to divide the inner cavity 2 into upper and lower two cavities. With such a setting, in the air roasting heating mode, when the air roasting accessory is assembled in the inner cavity 2, the first heating tube assembly 31 and the second heating tube assembly 32 are vertically located on both sides of the air roasting accessory, which can uniformly and quickly heat both sides of the air roasting accessory, realizing the air roasting processing of food, with better heating effect and higher working efficiency. In the grilling heating mode, when the grilling, frying, steaming and boiling accessory is assembled in the inner cavity 2, the first heating tube assembly 31 and the second heating tube assembly 32 are horizontally located at the bottom of the grilling, frying, steaming and boiling accessory, which can uniformly and quickly heat the bottom surface of the grilling, frying, steaming and boiling accessory, realizing the grilling, frying, steaming and boiling processing of food. Among them, in the grilling heating mode, the first heating tube assembly 31 and the second heating tube assembly 32 cooperate to divide the inner cavity 2 into upper and lower two cavities. The upper cavity forms a separately heated cavity, which plays a role in restricting heat loss. At the same time, the cavity volume is small and the heating efficiency is higher.

[0045] Furthermore, the linkage rotation mechanism includes a push rod 51, a rotating piece 53, a connecting shaft 54, a connecting piece 55, a tension spring 58, and a guide rod 59. The guide rod 59 is vertically installed in the main body 1. Rotating pieces 53 are symmetrically arranged on both sides of the guide rod 59. The two rotating pieces 53 are respectively hinged in the main body 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 passes through the inner wall of the inner cavity 2 and extends into the inner cavity 2. The two ends of the push rod 51 are respectively arranged corresponding to the first ends of the two rotating pieces 53. The second ends of the two rotating pieces 53 are respectively drivingly connected with connecting pieces 55. The two connecting pieces 55 are respectively drivingly connected with the first heating tube assembly 31 and the second heating tube assembly 32. Tension springs 58 are respectively fixed between the two rotating pieces 53 and the main body 1. With such an arrangement, when the frying, roasting, steaming and boiling accessory is placed in the inner cavity 2, the frying, roasting, steaming and boiling accessory presses against the push rod 51 and drives the push rod 51 to move downward along the guide rod 59. The push rod 51 drives the rotating piece 53 to rotate downward. The downward rotation of the rotating piece 53 drives the connecting piece 55 to rotate upward. The connecting piece 55 drives the first heating tube assembly 31 and the second heating tube assembly 32 to rotate through the downward rotation of the rotating piece 53, so as to realize the contact between the first heating tube assembly 31 and the second heating tube assembly 32 and the frying, roasting, steaming and boiling accessory, which is beneficial to the first heating tube assembly 31 and the second heating tube assembly 32 heating the frying, roasting, steaming and boiling accessory. Among them, when the frying, roasting, steaming and boiling accessory is taken out of the inner cavity 2, under the action of the tension spring 58, the linkage rotation mechanism resets, which is used to control the first heating tube assembly 31 and the second heating tube assembly 32 to switch from the frying heating state to the air roasting heating state.

[0046] Furthermore, pulley one 52 is respectively installed at the two ends of the push rod 51. Pulley one 52 is arranged corresponding to the first end of the rotating piece 53. With such an arrangement, the transmission resistance is small when the push rod 51 drives the rotating piece 53 to act.

[0047] Furthermore, pulley two 27 is installed at the second end of the rotating piece 53. A chute 56 is formed in the connecting piece 55. Pulley two 27 is slidably arranged in the chute 56. With such an arrangement, the transmission resistance is small when the rotating piece 53 drives the connecting piece 55 to act.

[0048] Furthermore, a guide hole 21 is formed on the inner wall of the inner cavity 2. A part of the push rod 51 passes through the guide hole 21 and extends into the inner cavity 2, and the push rod 51 is slidably arranged with the guide hole 21. With such an arrangement, when the frying, roasting, steaming and boiling accessory is placed in the inner cavity 2, the frying, roasting, steaming and boiling accessory touches the push rod 51 and drives the push rod 51 to slide in the guide hole 21.

[0049] Furthermore, the heating tube assembly 1-31 and the heating tube assembly 2-32 have the same structure, both including a reflector 33 and a heating tube 34. The heating tube 34 is fixed on the reflector 33. Fixing pieces 35 are sleeved on both ends of the heating tube 34 respectively. The fixing pieces 35 are fixedly connected to the inner wall of the inner cavity 2. The heating tube 34 can rotate relative to the fixing pieces 35. One end of the heating tube 34 passes through the inner cavity 2 and is fixedly connected to the connecting piece 55. With such a setting, the food is heated by the heat generated by the heating tube 34, and in cooperation with the reflector 33, the heat generated by the heating tube 34 is radiated to the surface of the food, which is beneficial to improving the efficiency of heating the food.

[0050] Furthermore, it further includes a convection component. The convection component includes a shaded pole motor 61 and a wind blade 62. The shaded pole motor 61 is fixed on the outer wall of the inner cavity 2, and the wind blade 62 is fixed on the output end of the shaded pole motor 61. The wind blade 62 is arranged corresponding to the inner cavity 2. With such a setting, uniform hot air is provided by the convection component, which is beneficial to the performance of air frying the food in the inner cavity 2 and optimizing the heat reception effect of roasting.

[0051] Furthermore, it further includes a door body 4. The door body 4 is rotatably connected to the main body 1 and is used to open or close the opening of the inner cavity 2. An opening button 44 cooperating with the door body 4 is arranged on the main body 1. An exhaust hole 41 communicating 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, and a control panel 42 is arranged on the outer wall of the door body 4. A visual window is arranged on the main body 1. With such a setting, 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 opening button 44, which is convenient to operate; the exhaust hole 41 is used for discharging the steam generated when the frying, roasting, steaming and boiling accessories work; the oven lamp 43 can be turned on during baking so that the user can more clearly see the processing changes of the ingredients through the visual window.

[0052] Furthermore, a slag tray 11 is detachably installed on the main body 1. The slag tray 11 extends into the inner cavity 2 and is located at the bottom of the inner cavity 2. With such a setting, it is convenient to clean the residue after food processing in the later stage.

[0053] Furthermore, the frying, roasting, steaming and boiling accessories include a frying pan 100 and a steaming rack 200 detachably installed in the frying pan 100. A rib position 102 cooperating with the top rod 51 is arranged on the frying pan 100. With such a setting, when the frying pan 100 is placed in the inner cavity 2, the rib position 102 on the frying pan 100 presses against the top rod 51 and drives the top rod 51 to move downward along the guide rod 59. Among them, a limiting step 101 for limiting and supporting the steaming rack 200 is arranged on the inner wall of the frying pan 100. When the steaming rack 200 is not assembled, the frying pan 100 can be used for frying or grilling food or for hot pot; when the steaming rack 200 is assembled, it can be used for steaming food.

[0054] Furthermore, the air roasting accessory includes a frying basket 300, or a rotating cage 400, or a barbecue grill 500, or a rotisserie 600. A driving motor 7 for driving the rotation of the rotating cage 400, the barbecue grill 500, and the rotisserie 600 is provided in the main body 1. With such a setting, when the air roasting accessory is the frying basket 300, it can cooperate with the heating tube assembly and the convection assembly to achieve the performance of air frying food; when the air roasting accessory is the rotating cage 400, the barbecue grill 500, or the rotisserie 600, it can be used for roasting meat. Both ends of the rotating cage 400, the barbecue grill 500, and the rotisserie 600 are respectively provided with rotating shafts, and the output end of the driving motor 7 is provided with a bushing 71 that is cooperatively connected with the rotating shafts. By driving the rotation of the rotating cage 400, the barbecue grill 500, and the rotisserie 600 with the driving motor 7, the food is heated more evenly.

[0055] The embodiments of the present invention have been described above in conjunction with the accompanying drawings. However, the present invention is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present invention, those of ordinary skill in the art can also make many forms without departing from the spirit and scope of the present invention as protected by the claims. All of them fall within the protection scope of the present invention.

Claims

1. A multifunctional cookware, characterized in that, Comprising: A main body (1) with an inner cavity (2) formed therein, and an air roasting accessory or a grilling, frying and steaming accessory is detachably installed in the inner cavity (2); A heating device (3) rotatably installed in the inner cavity (2), the heating device (3) having an air roasting heating mode and a grilling heating mode; In the air roasting heating mode, the air roasting accessory is assembled in the inner cavity (2), and the heating device (3) is located at the side of the air roasting accessory; In the grilling heating mode, the grilling, frying and steaming accessory is assembled in the inner cavity (2), and the heating device (3) is located at the bottom of the grilling, frying and steaming accessory; A linkage rotation mechanism, which is in transmission connection with the heating device (3). When the grilling, frying and steaming accessory is assembled in the inner cavity (2), the grilling, frying and steaming accessory drives the linkage rotation mechanism to act, for controlling the heating device (3) to switch from the air roasting heating mode to the grilling heating mode.

2. The multifunctional cookware according to claim 1, characterized in that: The heating device (3) includes a first heating tube assembly (31) and a second heating tube assembly (32); in the air roasting heating mode, the air roasting accessory is assembled in the inner cavity (2), and the first heating tube assembly (31) and the second heating tube assembly (32) are vertically located on both sides of the air roasting accessory; in the grilling heating mode, the grilling, frying and steaming accessory is assembled in the inner cavity (2), the first heating tube assembly (31) and the second heating tube assembly (32) are horizontally located at the bottom of the grilling, frying and steaming accessory, and the first heating tube assembly (31) and the second heating tube assembly (32) cooperate to divide the inner cavity (2) into upper and lower cavities.

3. The multifunctional cookware according to claim 2, characterized in that: The linkage rotation mechanism includes a top rod (51), a rotating piece (53), a connecting shaft (54), a connecting piece (55), a tension spring (58) and a guide rod (59). The guide rod (59) is vertically installed in the main body (1), and rotating pieces (53) are symmetrically arranged on both sides of the guide rod (59). The two rotating pieces (53) are respectively hinged to the inside of the main body (1) through the connecting shaft (54). The top rod (51) is slidably arranged on the guide rod (59), and a part of the top rod (51) passes through the inner wall of the inner cavity (2) and extends into the inner cavity (2). The two ends of the top rod (51) are respectively arranged corresponding to the first ends of the two rotating pieces (53). The second ends of the two rotating pieces (53) are respectively in transmission connection with connecting pieces (55), and the two connecting pieces (55) are respectively fixedly connected to the first heating tube assembly (31) and the second heating tube assembly (32). Tension springs (58) are respectively fixed between the two rotating pieces (53) and the main body (1).

4. The multifunctional cookware according to claim 3, characterized in that: Pulley 1 (52) is respectively installed at the two ends of the top rod (51), and the pulley 1 (52) is arranged corresponding to the first end of the rotating piece (53).

5. The multifunctional cookware according to claim 3, characterized in that: Pulley 2 (27) is installed at the second end of the rotating piece (53), a chute (56) is formed in the connecting piece (55), and the pulley 2 (27) is slidably arranged in the chute (56).

6. The multifunctional cookware according to claim 3, wherein: 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) is slidably arranged with the guiding hole (21).

7. A multifunctional cookware according to claim 2, characterized in that: The first heating tube assembly (31) and the second heating tube assembly (32) have the same structure, and both include a reflector (33) and a heating tube (34). The heating tube (34) is fixed on the reflector (33). Fixing pieces (35) are sleeved at both ends of the heating tube (34) respectively. 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). One end of the heating tube (34) passes through the inner cavity (2) and is fixedly connected with a connecting piece (55).

8. A multifunctional cookware according to claim 2, characterized in that: It further includes a convection component. The convection component includes 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 on the output end of the shaded pole motor (61), and the fan blade (62) is arranged corresponding to the inner cavity (2).

9. A multifunctional cookware according to claim 2, wherein: It further includes a door body (4). The door body (4) is rotatably connected with the main body (1) and is used to open or close the opening of the inner cavity (2). An opening button (44) matched with the door body (4) is arranged on the main body (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). A visual window is arranged on the main body (1).

10. A multifunctional cookware according to claim 3, characterized in that: The grilling, steaming and boiling accessories include a grilling pan (100) and a steaming rack (200) detachably installed in the grilling pan (100). A rib position (102) matched with the ejector rod (51) is arranged on the grilling pan (100).

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