Cooking equipment

Abstract

The utility model belongs to the technical field of kitchen appliances, and discloses a cooking device, including a box body, an inner pot, a door body, a first lifting drive mechanism, a cooking rack, a second lifting drive mechanism and a rotating drive mechanism. A first opening is arranged at the bottom of the box body; a second opening is arranged at the bottom of the inner pot; the first lifting drive mechanism is used to drive the door body to lift and lower, so that the door body opens or closes the first opening and the second opening; the second lifting drive mechanism is used to drive the cooking rack to lift and lower, so that the cooking rack extends into the inner pot, or the cooking rack extends from the first opening and the second opening; the rotating drive mechanism is used to drive the cooking rack to rotate. Firstly, a bottom-opening door mode is realized, which can avoid scalding to the human body; secondly, the height of the cooking rack in the inner pot can be adjusted, and the cooking rack can also extend from the openings of the box body and the inner pot, which is convenient for taking and placing food; finally, the heating angle of the food can be adjusted, so that the food is heated more evenly, and the user can be prevented from being scalded by soup when taking out the container.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen utensils, in particular to a cooking device. Background Art

[0002] Existing cooking devices (such as steamers, ovens, steam ovens or microwave ovens) are generally tabletop or embedded, with the door located at the front of the cooking device. On the one hand, it is inconvenient to take out and put food, and on the other hand, when steaming food, steam will blow out when the door is opened, which is easy to burn the human body. In addition, the existing cooking devices have multiple layers of space in the inner tank, and the cooking rack can be placed on one of the layers. When using, users are often not sure which layer to place the cooking rack, resulting in poor user experience. Utility Model Content

[0003] The purpose of the utility model is to provide a cooking device, which can facilitate the taking and placing of food without causing burns to the human body, and can also adjust the height of the cooking rack to improve the user experience.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] Cooking device, comprising:

[0006] A box body, the bottom of which is provided with a first opening;

[0007] An inner container is disposed in the box body, and a second opening is disposed at the bottom of the inner container;

[0008] A door body and a first lifting drive mechanism, wherein the first lifting drive mechanism is used to drive the door body to lift and lower so that the door body opens or closes the first opening and the second opening;

[0009] a cooking rack and a second lifting drive mechanism, wherein the second lifting drive mechanism is used to drive the cooking rack to be lifted and lowered, so that the cooking rack is extended into the inner pot, or the cooking rack is extended from the first opening and the second opening;

[0010] The rotary drive mechanism is used to drive the cooking rack to rotate.

[0011] As a preferred technical solution of the cooking device, the first lifting drive mechanism includes a first telescopic motor, the first telescopic motor is arranged on the outer wall of the inner pot, and the output shaft of the first telescopic motor is connected to the door body.

[0012] As a preferred technical solution for the cooking device, a sealing ring is provided on the side of the door body facing the inner pot, and the sealing ring is annular. When the door body closes the first opening and the second opening, the lower end of the inner pot is located between the inner ring and the outer ring of the sealing ring.

[0013] As a preferred technical solution for the cooking device, one of the upper end surface of the door body and the lower end surface of the box body is provided with a guide pin, and the other is provided with a guide hole, and the guide pin can be inserted into the guide hole to guide the door body when switching from an open state to a closed state.

[0014] As a preferred technical solution for the cooking device, the second lifting drive mechanism includes a second telescopic motor, which is arranged on the outer wall of the inner pot, and the output shaft of the second telescopic motor is connected to the rotating drive mechanism, and the output end of the rotating drive mechanism is connected to the cooking rack.

[0015] As a preferred technical solution of the cooking device, the rotary drive mechanism includes a rotary motor connected to an output shaft of the second lifting drive mechanism, the output shaft of the rotary motor is connected to a clamping member for clamping the cooking rack.

[0016] As a preferred technical solution for the cooking device, a connecting hole is provided on one side of the clamping member, and the connecting hole is used to connect the output shaft of the rotating motor. A clamping groove and a plurality of clamping holes are provided on the other side of the clamping member. The clamping groove is arranged through the length direction of the clamping member, and the plurality of clamping holes are distributed at intervals along the length direction of the clamping groove. The clamping hole is connected to the clamping groove, and the clamping groove and the plurality of clamping holes jointly clamp the cooking rack.

[0017] As a preferred technical solution for the cooking device, the inner pot is provided with an avoidance hole extending upward from the lower end, and the output shaft of the rotary drive mechanism can penetrate the avoidance hole along the thickness direction of the inner pot. A sealing assembly is provided in the avoidance hole, and the sealing assembly can seal the avoidance hole and enable the output shaft of the rotary drive mechanism to maintain a sealed movement in the avoidance hole.

[0018] As a preferred technical solution for the cooking device, the sealing assembly includes a first sealing strip and a second sealing strip, both of which extend along the extension direction of the avoidance hole, one end of the first sealing strip and one end of the second sealing strip are respectively connected to two opposite side walls of the avoidance hole, the other end of the first sealing strip and the other end of the second sealing strip form a sealing contact, and the output shaft of the rotary drive mechanism can move in a sealed manner between the first sealing strip and the second sealing strip.

[0019] As a preferred technical solution of the cooking device, a waste water hole is provided on the door body, a waste water box is provided on the outer side of the door body, and the waste water box is connected to the waste water hole.

[0020] Beneficial effects of the utility model:

[0021] The utility model provides a cooking device. Firstly, a first opening of a box body and a second opening of an inner pot are respectively arranged at their respective bottoms, and a door body is driven to rise and fall by a first lifting driving mechanism to open and close the first opening of the box body and the second opening of the inner pot, thereby realizing a bottom-opening door mode. Therefore, when the door body is opened, high-temperature steam in the inner pot will not directly blow on a human body, thereby avoiding scalding to the human body. Secondly, a cooking rack can be driven to rise and fall by a second lifting driving mechanism. On the one hand, the cooking rack can be driven to adjust its height in the inner pot, thereby eliminating the need for a user to select the height of the cooking rack. On the other hand, the cooking rack can be driven to extend from the first opening of the box body and the second opening of the inner pot, thereby facilitating the taking and placing of food. Finally, the cooking rack can be rotated by a rotating driving mechanism. On the one hand, when cooking food, the heating angle of the food can be adjusted by rotating the cooking rack, thereby making the food heated more evenly. On the other hand, after the food is cooked, the container for holding the food can be tilted by rotating the cooking rack, thereby pouring out excess soup in the container, thereby avoiding scalding to the user by the soup when taking out the container. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the cooking device provided by the embodiment of the utility model after the front side plate of the box body and the front side plate of the inner pot are hidden;

[0023] Figure 2 This is a schematic diagram of the structure of the cooking device provided by the embodiment of the utility model after the box body and the front side plate of the inner pot are hidden;

[0024] Figure 3 It is a structural schematic diagram of the door body involved in the embodiment of the utility model;

[0025] Figure 4 is a cross-sectional view of a door body involved in an embodiment of the utility model;

[0026] Figure 5 yes Figure 4 A partial enlarged view of the middle A;

[0027] Figure 6 The structure of the clamping member involved in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0028] Figure 7 The structure of the clamping member involved in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0029] Figure 8 It is a structural schematic diagram of a cooking rack involved in an embodiment of the utility model;

[0030] Fig. 9 is a cross-sectional view of a cooking device provided by an embodiment of the utility model;

[0031] Fig.10 yes Fig. 9 A partial enlarged view of point B in the middle;

[0032] Fig.11 It is a structural schematic diagram of the door body and waste water box involved in the embodiment of the utility model;

[0033] Fig.12 yes Fig.11 A partial enlarged view of point C in the middle.

[0034] In the figure:

[0035] 10. Box body; 20. Inner pot; 21. Sealing assembly; 211. First sealing strip; 212. Second sealing strip; 30. Door body; 31. Sealing ring; 311. Inner ring; 312. Outer ring; 32. Waste water hole; 33. Guide pin; 34. Threaded hole; 40. First lifting drive mechanism; 50. Cooking rack; 51. First frame rod; 52. Second frame rod; 53. Support rod; 54. Third frame rod; 55. Positioning rod; 60. Second lifting drive mechanism; 70. Rotating drive mechanism; 80. Clamping piece; 81. Connecting hole; 82. Clamping groove; 83. Clamping hole; 90. Waste water box; 91. External thread. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0037] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0040] like Figures 1 to 12 As shown, the embodiment of the utility model provides a cooking device, which can be, for example, a steamer, an oven, a steam oven or a microwave oven. The cooking device includes a box body 10, an inner pot 20, a door body 30, a first lifting drive mechanism 40, a cooking rack 50, a second lifting drive mechanism 60 and a rotating drive mechanism 70, wherein the bottom of the box body 10 is provided with a first opening; the inner pot 20 is arranged in the box body 10, and the bottom of the inner pot 20 is provided with a second opening; the first lifting drive mechanism 40 is used to drive the door body 30 to lift and lower, so that the door body 30 opens or closes the first opening and the second opening; the second lifting drive mechanism 60 is used to drive the cooking rack 50 to lift and lower, so that the cooking rack 50 extends into the inner pot 20, or the cooking rack 50 extends from the first opening and the second opening; the rotating drive mechanism 70 is used to drive the cooking rack 50 to rotate.

[0041] In the present embodiment, firstly, the first opening of the box body 10 and the second opening of the inner pot 20 are respectively arranged at their respective bottoms, and the door body 30 is driven to rise and fall by the first lifting drive mechanism 40 to open and close the first opening of the box body 10 and the second opening of the inner pot 20, thereby realizing a bottom-opening door mode. Therefore, when the door body 30 is opened, the high-temperature steam in the inner pot 20 will not blow directly on the human body, thereby avoiding scalding of the human body, and the cooking device can be linked with the range hood, and a steam inlet can be arranged on the volute of the fan of the range hood, and the steam outlet of the inner pot 20 is connected to the steam inlet on the volute, so that the steam is blown onto the impeller in the volute, thereby achieving the purpose of cleaning the impeller, thereby avoiding scalding of the human body by steam and making full use of the steam; secondly, by The second lifting drive mechanism 60 can drive the cooking rack 50 to rise and fall. On the one hand, it can drive the cooking rack 50 to adjust its height in the inner pot 20, and the user no longer needs to select the height of the cooking rack 50. On the other hand, it can drive the cooking rack 50 to extend from the first opening of the box body 10 and the second opening of the inner pot 20, so as to facilitate the taking and placing of food. Finally, the cooking rack 50 can be rotated by the rotating drive mechanism 70. On the one hand, when cooking food, the heating angle of the food can be adjusted by rotating the cooking rack 50, so that the food is heated more evenly. On the other hand, after the food is cooked, the container containing the food can be tilted by rotating the cooking rack 50 to pour out the excess soup in the container, so as to prevent the user from being scalded by the soup when taking out the container.

[0042] Reference Figure 2 The first lifting drive mechanism 40 includes a first telescopic motor, which is arranged on the outer wall of the inner container 20. The output shaft of the first telescopic motor is distributed along the height direction of the inner container 20. The output shaft of the first telescopic motor is connected to the door body 30. The telescopic movement of the first telescopic motor can drive the door body 30 to rise and fall. There are two first lifting drive mechanisms 40, and the two first lifting drive mechanisms 40 are respectively located on both sides of the inner container 20, and the two first lifting drive mechanisms 40 are arranged asymmetrically. By arranging the two first lifting drive mechanisms 40 asymmetrically, the door body 30 will not be eccentric when driving the door body 30 to open and close.

[0043] Reference Figures 3 to 5 A sealing ring 31 is provided on the side of the door body 30 facing the inner liner 20. The sealing ring 31 is annular. When the door body 30 closes the first opening and the second opening, the upper end surface of the door body 30 abuts against the lower end surface of the box body 10, and the lower end of the inner liner 20 is located between the inner ring 311 and the outer ring 312 of the sealing ring 31, thereby effectively sealing the inner liner 20.

[0044] Reference Figure 2 and Figure 3, the upper end surface of the door body 30 is provided with a guide pin 33, and the lower end surface of the box body 10 is provided with a guide hole, or the lower end surface of the box body 10 is provided with a guide pin 33, and the upper end surface of the door body 30 is provided with a guide hole. The guide pin 33 can be inserted into the guide hole to guide the door body 30 when switching from an open state to a closed state, so as to prevent the door body 30 from being offset, so that the lower end of the liner 20 can be accurately inserted between the inner ring 311 and the outer ring 312 of the sealing ring 31. In this embodiment, the number of the guide pins 33 is two, and the two guide pins 33 are distributed at the diagonal positions of the door body 30 to guide the door body 30 more accurately, but the number and distribution of the guide pins 33 are not limited thereto. In this embodiment, the guide pin 33 is a tapered pin, which can make the guide pin 33 more smoothly inserted into the guide hole.

[0045] Continue to refer to Figure 2 The second lifting drive mechanism 60 includes a second telescopic motor, which is disposed on the outer wall of the inner pot 20. The output shaft of the second telescopic motor is connected to the rotating drive mechanism 70, and the output end of the rotating drive mechanism 70 is connected to the cooking rack 50. When driving the cooking rack 50 to retract, the second telescopic motor can calculate the weight of the food according to the torque value, and position the cooking rack 50 at a suitable height according to the weight of the food. When driving the cooking rack 50 to extend, the extension length can also be controlled according to the weight of the food, so as to facilitate the taking of food.

[0046] The rotary drive mechanism 70 includes a rotary motor, which is connected to the output shaft of the second telescopic motor. The axis of the output shaft of the rotary motor is perpendicular to the axis of the output shaft of the second telescopic motor. The output shaft of the rotary motor is connected to a clamp 80, which is used to clamp the cooking rack 50. The extension of the second telescopic motor can drive the rotary motor, the clamp 80 and the cooking rack 50 to rise and fall, and the rotation of the rotary motor can drive the clamp 80 and the cooking rack 50 to rotate. By arranging the rotary drive mechanism 70 at the output end of the second lifting drive mechanism 60, the structural distribution is more reasonable. The number of the second lifting drive mechanism 60 and the rotary drive mechanism 70 is two, and the two second lifting drive mechanisms 60 are symmetrically arranged on both sides of the inner pot 20. The two rotary drive mechanisms 70 are arranged at the output ends of the two second lifting drive mechanisms 60 in a one-to-one correspondence, so that the lifting and rotating actions of the cooking rack 50 are more stable.

[0047] Specifically, refer to Figure 6 and Figure 7 A connection hole 81 is provided on one side of the clamping member 80, and the connection hole 81 is used to connect the output end of the rotating motor. A clamping groove 82 and a plurality of clamping holes 83 are provided on the other side of the clamping member 80. The clamping groove 82 is provided through the length direction of the clamping member 80, and the plurality of clamping holes 83 are spaced apart along the length direction of the clamping groove 82, and the clamping holes 83 are connected to the clamping groove 82. In this embodiment, referring to Figure 8 The cooking rack 50 includes a frame, a support rod 53 and a positioning rod 55. The frame is square and includes two first frame rods 51 and two second frame rods 52 that are oppositely arranged. Two third frame rods 54 that are parallel to the second frame rods 52 are also arranged in the frame. A plurality of support rods 53 are located in the frame and are spaced between the two third frame rods 54. The support rods 53 are parallel to the second frame rods 52 and the third frame rods 54. A plurality of positioning rods 55 are located in the frame and are spaced between the second frame rods 52 and the third frame rods 54. The positioning rods 55 are perpendicular to the second frame rods 52 and the third frame rods 54. The clamping groove 82 is used to clamp the second frame rod 52, and the plurality of clamping holes 83 are used to clamp the plurality of positioning rods 55 in a one-to-one correspondence. By providing the clamping member 80, one frame rod and a plurality of positioning rods 55 of the cooking rack 50 can be clamped at the same time, and the clamping is more stable. When the rotating driving mechanism 70 drives the cooking rack 50 to rotate, the food on the cooking rack 50 will not slip.

[0048] Reference Fig. 9 and Fig.10 When the second lifting drive mechanism 60 drives the rotary drive mechanism 70, the clamping member 80 and the cooking rack 50 to rise and fall, the inner pot 20 will block the output shaft of the rotary drive mechanism 70. Therefore, a avoidance hole extending upward from the lower end is provided on the inner pot 20. The output shaft of the rotary drive mechanism 70 can pass through the avoidance hole along the thickness direction of the inner pot 20. A sealing component 21 is provided in the avoidance hole. The sealing component 21 can seal the avoidance hole and can keep the output shaft of the rotary drive mechanism 70 sealed and moving in the avoidance hole. That is, the sealing component 21 can not only seal the avoidance hole, but also does not affect the movement of the output shaft of the rotary drive mechanism 70 in the avoidance hole.

[0049] The sealing assembly 21 includes a first sealing strip 211 and a second sealing strip 212, both of which extend along the extension direction of the avoidance hole, one end of the first sealing strip 211 and one end of the second sealing strip 212 are respectively connected to two opposite side walls of the avoidance hole, and the other end of the first sealing strip 211 and the other end of the second sealing strip 212 form a sealing contact, and the output shaft end of the rotating motor can be sealed and moved between the first sealing strip 211 and the second sealing strip 212. The first sealing strip 211 and the second sealing strip 212 can be silicone sealing strips.

[0050] The cross section of the output shaft of the rotating motor is hexagonal, and the lower end surfaces of the first sealing strip 211 and the second sealing strip 212 are inclined surfaces that match the two top surfaces of the output shaft of the rotating motor. In this way, when the output shaft of the rotating motor enters between the first sealing strip 211 and the second sealing strip 212, the inclined surfaces at the lower ends of the first sealing strip 211 and the second sealing strip 212 and the two top surfaces of the output shaft of the rotating motor can guide the output shaft of the rotating motor, so that the output shaft of the rotating motor can smoothly enter between the first sealing strip 211 and the second sealing strip 212. In addition, correspondingly, refer to Figure 6 and Figure 7 The cross section of the connecting hole 81 on the clamping member 80 for connecting with the output shaft of the rotating motor is also a corresponding hexagon, so that the connection between the output shaft of the rotating motor and the connecting hole 81 is more stable.

[0051] In addition, in this embodiment, refer to Fig.11 and Fig.12 A wastewater hole 32 is provided on the door body 30, and a wastewater box 90 is provided on the outer side of the door body 30, and the wastewater box 90 is connected to the wastewater hole 32. The water generated when steaming and baking food and the soup poured out of the container after the food is cooked will flow onto the door body 30, and then flow into the wastewater box 90 through the wastewater hole 32, so as to avoid the accumulation of water on the door body 30. The inner side of the door body 30 is inclined toward the wastewater hole 32, which helps the water on the door body 30 to flow smoothly into the wastewater box 90 through the wastewater hole 32.

[0052] The wastewater box 90 is detachably connected to the door body 30, so that when the wastewater box 90 is full of wastewater, the wastewater box 90 can be removed from the door body 30 to pour out the wastewater in the wastewater box 90 and clean the wastewater box 90. Optionally, the wastewater box 90 and the door body 30 can be connected by threading, and a threaded hole 34 is provided on the outer side of the door body 30, and the threaded hole 34 is coaxial with the wastewater hole 32. The outer peripheral surface of the wastewater box 90 is provided with an external thread 91, and the wastewater box 90 is threadedly connected to the threaded hole 34 through the external thread 91, which is easy to disassemble and assemble. Of course, the detachable connection between the wastewater box 90 and the door body 30 is not limited to this, and can also be a snap connection or a screw connection by screws.

[0053] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A cooking device, characterized in that: include: A box body (10) having a first opening at the bottom thereof; An inner container (20) is disposed in the box body (10), and a second opening is disposed at the bottom of the inner container (20); A door body (30) and a first lifting drive mechanism (40), wherein the first lifting drive mechanism (40) is used to drive the door body (30) to rise and fall, so that the door body (30) opens or closes the first opening and the second opening; a cooking rack (50) and a second lifting drive mechanism (60), wherein the second lifting drive mechanism (60) is used to drive the cooking rack (50) to move up and down, so that the cooking rack (50) extends into the inner pot (20), or the cooking rack (50) extends from the first opening and the second opening; A rotation driving mechanism (70) is used for driving the cooking rack (50) to rotate.

2. The cooking device according to claim 1, characterized in that: The first lifting drive mechanism (40) comprises a first telescopic motor, the first telescopic motor is arranged on the outer wall of the inner container (20), and the output shaft of the first telescopic motor is connected to the door body (30).

3. The cooking device according to claim 1, characterized in that: A sealing ring (31) is provided on the side of the door body (30) facing the inner pot (20), and the sealing ring (31) is annular. When the door body (30) closes the first opening and the second opening, the lower end of the inner pot (20) is located between the inner ring (311) and the outer ring (312) of the sealing ring (31).

4. The cooking device according to claim 1, characterized in that: One of the upper end surface of the door body (30) and the lower end surface of the box body (10) is provided with a guide pin (33), and the other is provided with a guide hole. The guide pin (33) can be inserted into the guide hole to guide the door body (30) when switching from an open state to a closed state.

5. The cooking device according to claim 1, characterized in that: The second lifting drive mechanism (60) comprises a second telescopic motor, the second telescopic motor is arranged on the outer wall of the inner pot (20), the output shaft of the second telescopic motor is connected to the rotating drive mechanism (70), and the output end of the rotating drive mechanism (70) is connected to the cooking rack (50).

6. The cooking device according to claim 1, characterized in that: The rotary drive mechanism (70) comprises a rotary motor connected to an output shaft of the second lifting drive mechanism (60), the output shaft of the rotary motor being connected to a clamping member (80) for clamping the cooking rack (50).

7. The cooking device according to claim 6, characterized in that: A connecting hole (81) is provided on one side of the clamping member (80), and the connecting hole (81) is used to connect the output shaft of the rotating motor. A clamping groove (82) and a plurality of clamping holes (83) are provided on the other side of the clamping member (80). The clamping groove (82) is arranged through the length direction of the clamping member (80), and the plurality of clamping holes (83) are distributed at intervals along the length direction of the clamping groove (82). The clamping hole (83) is connected to the clamping groove (82), and the clamping groove (82) and the plurality of clamping holes (83) clamp the cooking rack (50) together.

8. The cooking device according to any one of claims 5 to 7, characterized in that: The inner liner (20) is provided with a avoidance hole extending upward from the lower end, and the output shaft of the rotary drive mechanism (70) can pass through the avoidance hole along the thickness direction of the inner liner (20). A sealing component (21) is provided in the avoidance hole, and the sealing component (21) can seal the avoidance hole and enable the output shaft of the rotary drive mechanism (70) to maintain a sealed movement in the avoidance hole.

9. The cooking device according to claim 8, characterized in that: The sealing assembly (21) comprises a first sealing strip (211) and a second sealing strip (212); the first sealing strip (211) and the second sealing strip (212) both extend along the extension direction of the avoidance hole; one end of the first sealing strip (211) and one end of the second sealing strip (212) are respectively connected to two opposite side walls of the avoidance hole; the other end of the first sealing strip (211) and the other end of the second sealing strip (212) form a sealing contact; and the output shaft of the rotary drive mechanism (70) can move in a sealed manner between the first sealing strip (211) and the second sealing strip (212).

10. The cooking device according to claim 1, characterized in that: A waste water hole (32) is provided on the door body (30), and a waste water box (90) is provided on the outer side of the door body (30), wherein the waste water box (90) is communicated with the waste water hole (32).

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