Cooking equipment

Abstract

The utility model relates to the technical field of kitchen appliances, in particular to cooking equipment which comprises a machine head provided with a hot air circulation assembly, a pot body assembly and a machine base, the machine head comprises a connecting frame and a cover body arranged on the connecting frame, the machine base comprises a base and a machine body arranged on one side of the base, and the pot body assembly comprises a shell and an inner pot arranged in the shell. The connecting frame is hinged to the upper end of the machine body, the pot body assembly is hung on the machine head, the cover body is buckled on the shell, and the inner pot is rotationally arranged relative to the shell. When food in the inner pot rotates along with the inner pot, the food can make contact with heat of different areas, the temperature of all the surfaces of the food tends to be consistent, the heating effect on the food is improved, the risk that the food is partially over-cooked or burnt is reduced, and therefore the purpose of even heating is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen appliances, and in particular to a cooking device. Background Art

[0002] An air fryer is a food heating technology that uses high-speed hot air to heat the food. The heating tube in the pot generates high temperature to generate hot air, and then a fan blows the high-temperature air into the pot to heat the food. The hot air circulates in a closed space and uses the fat in the food itself to fry the food, thereby dehydrating the food and making the surface golden and crispy, achieving the effect of frying.

[0003] The existing patent with announcement number CN219396995U discloses a heating tube assembly and an air fryer. The heating tube assembly is applied to the air fryer. The heating tube assembly includes a mounting seat and a heating tube body. The mounting seat is used to be fixedly installed in the air fryer. The heating tube body is detachably arranged on the mounting seat, and the heating tube body is in the shape of a spiral disk.

[0004] Since the heating tube body is irregularly arranged, the heat in different areas of the air fryer is different, resulting in some parts of the food to be cooked being exposed to more heat and some parts being exposed to less heat, thus failing to achieve the purpose of uniform heating. Utility Model Content

[0005] In order to effectively solve the above problems and improve the uniformity of heating food, the present application provides a cooking device.

[0006] The present application provides a cooking device, which adopts the following technical solution:

[0007] A cooking device comprises a machine head with a hot air circulation component, a pot body component and a machine base, wherein the machine head comprises a connecting frame and a cover body arranged on the connecting frame, the machine base comprises a base and a machine body arranged on one side of the base, the pot body component comprises an outer shell and an inner pot arranged in the outer shell, the connecting frame is hinged to the upper end of the machine body, the pot body component is hoisted on the machine head, the cover body is buckled on the outer shell, and the inner pot is rotatably arranged relative to the outer shell.

[0008] By adopting the above technical solution, the inner pot is arranged to rotate relative to the outer pot. When the food in the inner pot rotates with the inner pot, the food can contact the heat in different areas, so that the temperature of each surface of the food tends to be consistent, thereby improving the heating effect of the food and reducing the risk of partial overcooking or burning of the food, thereby achieving the purpose of uniform heating.

[0009] In addition, vibrations are often generated during the rotation of the inner pot. In the prior art, the inner pot is placed on a base, and the vibrations generated by the inner pot will be transmitted to the base, affecting the stability of the base to a certain extent. In the present application, the pot body assembly is hoisted on the machine head with a gap between the pot body assembly and the base, thereby reducing the risk of the vibrations generated by the inner pot affecting the stability of the base.

[0010] Optionally, a rotating mechanism for adjusting the angle between the connecting frame and the fuselage is provided between the connecting frame and the fuselage, so that the pot body assembly is in a tilted state relative to the fuselage.

[0011] By adopting the above technical solution, the connecting frame is rotated by the rotating mechanism, and the cover body is driven to rotate. Since the pot body assembly is hoisted on the machine head, the pot body assembly can be driven to rotate during the rotation of the connecting frame and the cover body, so that the inner pot forms a certain tilt angle. At the same time, the inner pot rotates relative to the outer shell, and the food placed in the inner pot can roll with the rotation of the inner pot, which is conducive to uniform heating of the food and improves the efficiency of food cooking. Especially when cooking food that needs to be constantly turned over and roasted, such as French fries and chestnuts, the food is evenly turned up and down in the inner pot, so that the food is evenly heated.

[0012] Optionally, the inclination angle between the pot body assembly and the fuselage is 60-90 degrees.

[0013] By adopting the above technical solution, when the inclination angle between the pot body assembly and the machine body is less than 60 degrees, the inclination degree of the inner pot is low, and the tumbling effect of the food in the inner pot is poor, which is not conducive to uniform heating of the food; when the inclination angle between the pot body assembly and the machine body is greater than 90 degrees, the position of the pot body assembly is higher than the position of the machine head, and the food in the inner pot moves to the machine head under the action of gravity and cannot roll with the rotation of the inner pot. In addition, the distance between some food and the hot air circulation assembly is close, which can easily lead to the risk of partial overcooking or burning of food.

[0014] Optionally, a drive motor and a transmission mechanism are provided in the machine head. The drive motor is arranged on the cover body or the connecting frame. The end of its output shaft passes through the through hole on the cover body and extends to the inner pot and is connected to the transmission mechanism. A matching structure connected to the transmission mechanism is provided on the inner pot.

[0015] By adopting the above technical solution, the drive motor is started, and the drive motor drives the inner pot to rotate through the transmission mechanism and the matching structure. When the pot body assembly is in a tilted state relative to the machine body, the food in the inner pot can roll as the inner pot rotates, which is beneficial to uniform heating of the food; when the pot body assembly is in a horizontal state, the food in the inner pot rotates with the inner pot, and the food can contact the heat in different areas, so that the temperature of each surface of the food tends to be consistent, thereby improving the heating effect of the food.

[0016] Optionally, the transmission mechanism is a first gear, and the matching structure is a meshing tooth arranged at the upper end of the inner pot.

[0017] Optionally, a rotating shaft is arranged in the middle of the bottom of the outer shell, and a groove for the rotating shaft to extend into is arranged on the inner pot; or, a groove is arranged in the middle of the bottom of the outer shell, and a rotating shaft for extending into the groove is arranged on the inner pot.

[0018] By adopting the above technical solution, the inner pot can rotate around the rotating shaft under the driving action of the driving motor, while reducing the friction between the inner pot and the outer shell during the rotation process, thereby reducing the probability of damage to the inner pot.

[0019] Optionally, a driving motor is arranged in the outer shell, and an output shaft of the driving motor is detachably connected to the inner pot.

[0020] By adopting the above technical solution, the inner pot is driven to rotate under the action of the driving motor, and at the same time, the installation and disassembly of the inner pot are convenient, which is beneficial to the placement and removal of food.

[0021] Optionally, a snap-fit ​​mechanism is provided between the pot body assembly and the machine head so that the pot body assembly can be hoisted on the machine head.

[0022] By adopting the above technical solution, the pot body assembly can be firmly fixed on the machine head through the snap-fit ​​mechanism, which facilitates the pot body assembly to be hoisted on the machine head to avoid the vibration generated by the inner pot being transmitted to the base, thereby affecting the stability of the base.

[0023] Optionally, at least two snap-fit ​​mechanisms are provided and are evenly distributed along the circumference of the pot body assembly.

[0024] By adopting the above technical solution, the pot body assembly can be firmly fixed on the machine head, and the installation and disassembly of the pot body assembly can be facilitated.

[0025] Optionally, the snap-fit ​​mechanism includes a positioning assembly and a locking assembly arranged on the housing, the upper portion of the positioning assembly is arranged above the cover body, and the lower portion of the positioning assembly is arranged in the locking assembly and snap-fitted with the locking assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the cooking device shown in Example 1 of the present application.

[0027] Figure 2 It is a cross-sectional view of the cooking device shown in Example 1 of the present application.

[0028] Figure 3 It is a structural schematic diagram of the transmission mechanism in the cooking device shown in Example 1 of the present application.

[0029] Figure 4It is a schematic diagram of the structure of the cooking device shown in Example 1 of the present application.

[0030] Figure 5 It is a structural schematic diagram of the snap-fit ​​mechanism in the cooking device shown in Example 1 of the present application.

[0031] Figure 6 It is a structural schematic diagram of the cooking equipment shown in Example 2 of the present application.

[0032] Figure 7 It is a schematic diagram of the structure of the cooking device shown in Example 3 of the present application.

[0033] Figure 8 It is a cross-sectional view of the cooking device shown in Example 3 of the present application.

[0034] Fig. 9 It is a schematic diagram of the structure of the cooking device shown in Example 4 of the present application.

[0035] Fig.10 It is a partial structural schematic diagram of the rotating mechanism in the cooking device shown in Example 4 of the present application.

[0036] Description of the accompanying drawings: 1, head; 11, connecting frame; 12, cover; 13, driving motor; 14, transmission mechanism; 141, first gear; 142, gear; 2, base; 21, base; 22, body; 3, pot body assembly; 31, shell; 32, inner pot; 33, rotating shaft; 34, groove; 4, hot air circulation assembly; 41, heating pipe; 42, fan blade; 43, first motor; 5, buckling mechanism; 51, positioning assembly; 511, positioning part; 512, hook; 52 , locking assembly; 521, supporting portion; 522, pushing and pulling portion; 523, locking hook; 524, inclined surface; 525, auxiliary handle; 526, protrusion; 527, first spring; 6, rotating mechanism; 61, damping shaft; 62, torsion spring; 63, damper; 631, give way groove; 632, arc groove; 64, toothed shaft; 641, gear teeth; 65, fixing assembly; 651, buckle; 652, second spring; 654, latching tooth; 66, first base; 67, second base. DETAILED DESCRIPTION

[0037] The present application is further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments are only specific descriptions of the present application, and their purpose is to allow those skilled in the art to better understand the technical solution of the present application, and should not be regarded as limiting the present application.

[0038] In the description of the present application, it should be noted that the orientations or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", and "outside" are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0039] Embodiment 1:

[0040] The present application embodiment discloses a cooking device, such as Figure 1 and Figure 2 As shown, it includes a machine head 1 provided with a hot air circulation component 4, a pot body component 3 and a machine base 2, the machine head 1 includes a connecting frame 11 and a cover body 12 arranged on the connecting frame 11, the machine base 2 includes a base 21 and a machine body 22 arranged on one side of the base 21, the pot body component 3 includes an outer shell 31 and an inner pot 32 arranged in the outer shell 31, the inner pot 32 is rotatably arranged relative to the outer shell 31, the connecting frame 11 is hinged to the upper end of the machine body 22, the pot body component 3 is hoisted on the machine head 1, the cover body 12 is buckled on the outer shell 31, and forms a cooking cavity with the inner pot 32, and the hot air circulation component 4 is arranged at the upper part of the cooking cavity.

[0041] The hot air circulation assembly 4 includes a heating tube 41, a fan blade 42, and a first motor 43 for driving the fan blade 42 to rotate. The first motor 43 is arranged in the connecting frame 11. The fan blade 42 and the heating tube 41 are both arranged in the cooking cavity. The output shaft of the first motor 43 passes through the cover 12 and is connected to the fan blade 42. The heating tube 41 generates heat to heat the food in the inner pot 32. The fan blade 42 drives the hot air generated by the heating tube 41 to circulate in the inner pot 32 to promote the food to absorb heat. At the same time, the food in the inner pot 32 rotates with the inner pot 32. The food can contact the heat in different areas, so that the temperature of each surface of the food tends to be consistent, which improves the heating effect on the food and reduces the risk of partial overcooking or burning of the food, thereby achieving the purpose of uniform heating.

[0042] Specifically, combined Figure 3The head 1 is provided with a driving motor 13 and a transmission mechanism 14. The driving motor 13 is arranged on the cover 12 or the connecting frame 11. The end of the output shaft thereof passes through the through hole on the cover 12 and extends to the inner pot 32, and is connected to the transmission mechanism 14. The inner pot 32 is provided with a matching structure connected to the transmission mechanism 14. The transmission mechanism 14 is a first gear 141, and the matching structure is a meshing tooth 142 arranged on the upper end of the inner pot 32, and the meshing tooth 142 is distributed along the circumference of the inner pot 32, and the first gear 141 is meshed with the meshing tooth 142. The driving motor 13 is started, and the driving motor 13 drives the first gear 141 to rotate. Since the first gear 141 is meshed with the meshing tooth 142, the inner pot 32 is driven to rotate. In this embodiment, the first gear 141 can be set as a crown gear, which can withstand large torque and has high transmission accuracy, and can also reduce the space occupied by the first gear 141 in the cooking cavity.

[0043] In addition, there is a gap between the outer shell 31 and the inner pot 32, and a rotating shaft 33 is provided in the middle of the bottom of the outer shell 31, and a groove 34 for the rotating shaft 33 to extend into is provided on the inner pot 32, so that the inner pot 32 rotates around the rotating shaft 33 under the driving action of the driving motor 13, and at the same time reduces the friction between the inner pot 32 and the outer shell 31 during the rotation process, and reduces the probability of damage to the inner pot 32; the cooperation between the rotating shaft 33 and the groove 34 can also play a role in positioning the inner pot 32, which is conducive to the cooperation between the first gear 141 and the meshing teeth 142. In other embodiments, a groove 34 is provided in the middle of the bottom of the outer shell 31, and a rotating shaft 33 for extending into the groove 34 is provided on the inner pot 32.

[0044] like Figure 4 As shown, a snap-fit ​​mechanism 5 is provided between the pot body assembly 3 and the machine head 1, so that the pot body assembly 3 is hoisted on the machine head 1, wherein at least two snap-fit ​​mechanisms 5 are provided and are evenly distributed along the circumference of the pot body assembly 3. In this embodiment, two snap-fit ​​mechanisms 5 are provided, which can not only firmly fix the pot body assembly 3 on the machine head 1, but also facilitate the installation and removal of the pot body assembly 3.

[0045] Specific, combined Figure 5The buckling mechanism 5 includes a positioning assembly 51 and a locking assembly 52 arranged on the housing 31. The upper part of the positioning assembly 51 is arranged above the cover body 12, and the lower part of the positioning assembly 51 is arranged in the locking assembly 52 and buckled with the locking assembly 52. ​​The locking assembly 52 includes a support portion 521 and a push-pull portion 522. The support portion 521 is fixedly arranged on the housing 31 and has an opening, which faces outward; one end of the push-pull portion 522 is bent upward to form a locking hook 523, and extends into the support portion 521 through the opening. The locking hook 523 is arranged in a U-shape with the opening facing outward, and the upper end surface of the locking hook 523 is provided with an inclined surface 524. The other end of the push-pull portion 522 extends outward to form an auxiliary handle 525. The size of the auxiliary handle 525 is larger than the diameter of the opening to prevent the auxiliary handle 525 from extending into the support portion 521, which helps the push-pull portion 522 to move in the support portion 521. A protrusion 526 is provided at one end of the lock hook 523 away from the auxiliary handle 525, and a first spring 527 is provided between the lock hook 523 and the support portion 521. One end of the first spring 527 is sleeved on the protrusion 526, and the other end is connected to the end of the support portion 521 away from the auxiliary handle 525.

[0046] The positioning assembly 51 includes a positioning portion 511 and a hook 512 arranged below the positioning portion 511. The lower portion of the positioning portion 511 abuts against the supporting portion 521, and the upper portion is arranged above the cover body 12 and fits with the cover body 12; the hook 512 is arranged in an L shape, and passes through the upper end surface of the supporting portion 521 and extends into the supporting portion 521, and engages with the locking hook 523.

[0047] When the pot body assembly 3 needs to be fixed on the machine head 1, the hook 512 is extended into the support portion 521 and contacts the locking hook 523, and the hook 512 is continued to be moved downward. Under the guidance of the inclined surface 524, the locking hook 523 and the push-pull portion 522 move toward the direction close to the shell 31, and the first spring 527 is in a compressed state at this time; when the hook 512 no longer contacts the locking hook 523, the positioning portion 511 fits against the cover body 12, and the locking hook 523 moves outward under the elastic action of the first spring 527; when the first spring 527 returns to its initial position, the locking hook 523 is engaged with the hook 512, and the machine head 1 and the pot body assembly 3 are firmly fixed together. When the pot body assembly 3 needs to be removed, the auxiliary handle 525 is pushed inward to move the push-pull portion 522 and the locking hook 523 inward. When the locking hook 523 is separated from the hook 512, the positioning portion 511 and the hook 512 are moved upward to remove the pot body assembly 3.

[0048] Embodiment 2:

[0049] The difference between this embodiment and embodiment 1 is that: Figure 6A driving motor 13 is disposed in the outer shell 31 , and an output shaft of the driving motor 13 is detachably connected to the inner pot 32 to drive the inner pot 32 to rotate, and at the same time facilitates the installation and removal of the inner pot 32 .

[0050] Specifically, the driving motor 13 is fixedly arranged at the bottom of the outer shell 31, the end of the output shaft of the driving motor 13 is arranged in a polygonal shape, and a groove 34 for the end of the output shaft to extend into is arranged at the bottom and the center of the inner pot 32, and the groove 34 is arranged in a polygonal shape to match the output shaft, so that the inner pot 32 rotates around the output shaft under the driving action of the driving motor 13. The inner pot 32 is installed in the outer shell 31 only through the end of the output shaft, so as to reduce the contact area between the inner pot 32 and the outer shell 31, and reduce the probability of damage to the inner pot 32 during the rotation process.

[0051] When the inner pot 32 needs to be taken out, the connection between the pot body assembly 3 and the machine head 1 is released, and the inner pot 32 can be moved upward to be taken out, which is convenient for placing and taking out food. When the inner pot 32 needs to be installed, the inner pot 32 is placed in the outer shell 31, and the end of the output shaft is extended into the groove 34, so that the driving motor 13 drives the inner pot 32 to rotate.

[0052] Embodiment 3:

[0053] The difference between this embodiment and the above embodiment is that: Figure 7 and Figure 8 A rotating mechanism 6 for adjusting the angle between the connecting frame 11 and the body 22 is provided between the connecting frame 11 and the body 22, so that the pot assembly 3 is in an inclined state relative to the body 22. The connecting frame 11 is rotated by the rotating mechanism 6, and the cover body 12 is driven to rotate. Since the pot assembly 3 is hoisted on the head 1, the connecting frame 11 and the cover body 12 can drive the pot assembly 3 to rotate during the rotation process, so that the inner pot 32 forms a certain tilt angle. At the same time, the inner pot 32 rotates relative to the outer shell 31. When the food is placed in the inner pot 32, it can roll with the rotation of the inner pot 32, which is conducive to uniform heating of the food and improves the efficiency of food cooking. Especially when cooking food that needs to be turned over and roasted continuously, such as French fries and chestnuts, the food is evenly turned up and down in the inner pot 32, so that the food is evenly heated.

[0054] Among them, the rotating mechanism 6 is set as a damping shaft 61, that is, the connecting frame 11 and the fuselage 22 are connected through the damping shaft 61, the connecting frame 11 can be rotated and fixed at a certain angle, that is, the angle between the pot body assembly 3 and the fuselage 22 can be adjusted at will.

[0055] It should be noted that the bottom of the connecting frame 11 and one end away from the pot body assembly 3 is tilted and forms a 120-degree bevel structure, which cooperates with the machine body 22 to limit the rotation range of the machine head 1 to between 60 and 90 degrees. When the tilt angle between the pot body assembly 3 and the machine body 22 is less than 60 degrees, the tilt degree of the inner pot 32 is low, and the tumbling effect of the food in the inner pot 32 is not good, which is not conducive to the uniform heating of the food; when the tilt angle between the pot body assembly 3 and the machine body 22 is greater than 90 degrees, the position of the pot body assembly 3 is higher than the position of the machine head 1, and the food in the inner pot 32 moves to the machine head 1 under the action of gravity, and cannot tumble with the rotation of the inner pot 32, and the distance between some food and the hot air circulation assembly 4 is close, which easily leads to the risk of partial overcooking or burning of food.

[0056] Embodiment 4:

[0057] The difference between this embodiment and embodiment 3 is that: Fig. 9 and Fig.10 The connecting frame 11 and the fuselage 22 are connected by a rotating shaft, and a rotating mechanism 6 for adjusting the angle between the connecting frame 11 and the fuselage 22 is provided between the connecting frame 11 and the fuselage 22. The rotating mechanism 6 includes a torsion spring 62, a damper 63, a toothed rotating shaft 64 and a fixing assembly 65, so as to realize the rotation of the machine head 1 and the pot body assembly 3, and fix the machine head 1 and the pot body assembly 3 at a certain angle.

[0058] The fuselage 22 is provided with a clearance groove 631, and the damper 63 is arranged in the clearance groove 631, and the top of the damper 63 is arranged in an arc shape; the bottom upward protrusion 526 of the connecting frame 11 forms an arc groove 632, and the top of the damper 63 extends into the arc groove 632 to apply a damping force to the connecting frame 11 to resist the tendency force when the machine head 1 opens and closes. Two torsion springs 62 are provided, and are respectively arranged at both ends of the damper 63, one end of the torsion spring 62 is installed on the fuselage 22, and the other end is installed on the connecting frame 11 to provide a force for the connecting frame 11 to open upward.

[0059] A first base 66 and a second base 67 are fixedly arranged in the connecting frame 11, and the toothed shaft 64 is fixedly arranged on the first base 66 so that the toothed shaft 64 will not rotate relative to the first base 66, and gear teeth 641 are arranged on the outer side of the toothed shaft 64 and along the circumferential direction; a mounting groove is arranged on the second base 67, and the fixing assembly 65 includes a buckle 651 and a second spring 652, and the buckle 651 and the second spring 652 are both arranged in the mounting groove, and a positioning groove is arranged at one end of the buckle 651, and one end of the second spring 652 extends into the positioning groove, and the other end is connected to the bottom of the mounting groove; a clamping tooth 654 is arranged at the end of the buckle 651 away from the second spring 652, and the clamping tooth 654 meshes with the gear teeth 641 on the toothed shaft 64.

[0060] When the machine head 1 rotates to a certain angle, the latching tooth 654 will latch the gear 641 on the toothed shaft 64. At this time, the combined force of the two plus the damping force of the damper 63 and the opening force of the torsion spring 62 offset the gravity of the machine head 1, so that the machine head 1 stops at a certain angle.

[0061] In this embodiment, the angle between two adjacent gear teeth 641 on the toothed shaft 64 is set to 10 degrees, so that the machine head 1 stops in units of 10 degrees. It should be noted that the angle can be set according to one's own needs.

[0062] In addition, the bottom of the connecting frame 11 and one end away from the pot body assembly 3 is tilted and forms a 120-degree bevel structure, which cooperates with the fuselage 22 to limit the rotation range of the head 1 to between 60-90 degrees. At the same time, the cooperation between the toothed shaft 64 and the latch tooth 654 enables the head 1 to stop at four angles of 60 degrees, 70 degrees, 80 degrees, and 90 degrees.

[0063] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cooking device, characterized in that: The utility model comprises a machine head provided with a hot air circulation component, a pot body component and a machine base, wherein the machine head comprises a connecting frame and a cover body arranged on the connecting frame, the machine base comprises a base and a machine body arranged on one side of the base, the pot body component comprises an outer shell and an inner pot arranged in the outer shell, the connecting frame is hinged to the upper end of the machine body, the pot body component is hoisted on the machine head, the cover body is buckled on the outer shell, and the inner pot is rotatably arranged relative to the outer shell.

2. A cooking device according to claim 1, characterized in that: A rotating mechanism for adjusting the angle between the connecting frame and the fuselage is arranged between the connecting frame and the fuselage so that the head of the machine is in an inclined state relative to the fuselage.

3. A cooking device according to claim 1, characterized in that: The inclination angle between the nose and the fuselage is 60-90 degrees.

4. A cooking device according to claim 1, characterized in that: The machine head is provided with a driving motor and a transmission mechanism. The driving motor is arranged on the cover body or the connecting frame. The end of the output shaft thereof extends to the inner pot through the through hole on the cover body and is connected to the transmission mechanism. The inner pot is provided with a matching structure connected to the transmission mechanism.

5. A cooking device according to claim 4, characterized in that: The transmission mechanism is a first gear, and the matching structure is a meshing tooth arranged on the upper end of the inner pot.

6. A cooking device according to any one of claims 1 to 5, characterized in that: A rotating shaft is arranged in the middle of the bottom of the outer shell, and a groove for the rotating shaft to extend into is arranged on the inner pot; or a groove is arranged in the middle of the bottom of the outer shell, and a rotating shaft for extending into the groove is arranged on the inner pot.

7. The cooking device according to claim 1, characterized in that: A driving motor is arranged in the outer shell, and an output shaft of the driving motor is detachably connected to the inner pot.

8. The cooking device according to claim 1, characterized in that: A buckling mechanism is provided between the pot body assembly and the machine head so that the pot body assembly can be hoisted on the machine head.

9. A cooking device according to claim 8, characterized in that: At least two snap-fit ​​mechanisms are provided and are evenly distributed along the circumference of the pot body assembly.

10. A cooking device according to claim 8 or 9, characterized in that: The buckling mechanism includes a positioning component and a locking component arranged on the shell, the upper part of the positioning component is arranged above the cover body, and the lower part of the positioning component is arranged in the locking component and buckled with the locking component.

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