CN221153842U - Cooking utensil - Google Patents

Abstract

The application relates to a cooking appliance, which comprises a shell and a shelving component, wherein the shell is provided with a cooking cavity, and the shelving component is removably arranged in the cooking cavity; the shelf comprises a shelf and a roasting tool, the shelf is detachably connected with the shell, at least two layers of shelves are arranged along the height direction of the shelf, and the roasting tool is selectively placed at each of the shelves. According to the cooking appliance, the shelf is detachably connected with the shell, at least two layers of rest positions are arranged on the shelf along the height direction of the shelf, and different types of baking tools can be placed on each layer of rest positions so as to simultaneously put and cook different types of foods, so that the cooking appliance can be multipurpose in one cavity, and the multifunction and the assembly convenience of the cooking appliance are realized; the shelf is provided with at least two layers of rest positions along the height direction, so that excessive food is prevented from being accumulated at the bottom of the cooking cavity, the space utilization rate of the cooking cavity is improved, and the food is uniformly heated.

Description

Cooking utensil

Technical Field

The application relates to the technical field of cooking equipment, in particular to a cooking appliance.

Background

The electric oven is a common food cooking appliance, and the oven in the market at present has more functions, larger overall dimension and more occupied kitchen space; the small-sized oven has limited machine functions such as an air fryer, cannot be suitable for cooking various foods, cannot meet the requirements of the electric oven on multifunction and simple structure assembly, and has poor user experience.

Disclosure of utility model

Accordingly, it is necessary to provide a cooking appliance for solving the problems that the conventional electric oven cannot achieve both versatility and simple structural assembly.

The cooking appliance comprises a shell and a shelving assembly, wherein the shell is provided with a cooking cavity, and the shelving assembly is removably arranged in the cooking cavity; the shelf comprises a shelf and a roasting tool, the shelf is detachably connected with the shell, at least two layers of shelves are arranged along the height direction of the shelf, and the roasting tool is selectively placed at each of the shelves.

According to the cooking appliance, the shelf is detachably connected with the shell, at least two layers of rest positions are arranged on the shelf along the height direction of the shelf, and different types of baking tools can be placed on each layer of rest positions so as to simultaneously put and cook different types of foods, so that the cooking appliance can be multipurpose in one cavity, and the multifunction and the assembly convenience of the cooking appliance are realized; the shelf is provided with at least two layers of rest positions along the height direction, so that excessive food is prevented from being accumulated at the bottom of the cooking cavity, the space utilization rate of the cooking cavity is improved, and the food is uniformly heated.

In one embodiment, the shelf comprises a connecting part and at least two placing parts, wherein the placing parts are arranged at intervals along the height direction of the shelf and are fixed through the connecting part, and each placing part is respectively provided with at least one layer of placing positions.

In one embodiment, each of the rest portions is a closed ring structure and has a hollow portion, and the baking tool is mounted on the rest portion and is at least partially accommodated in the hollow portion.

In one embodiment, the periphery of the roasting tool is provided with a flanging structure which is overlapped with the rest part.

In one embodiment, the number of the baking tools is at least two and the baking tools are arranged corresponding to the placing part, and each baking tool is at least one of a grill, a non-porous baking tray and a porous baking tray.

In one embodiment, the connection part is provided with a buckling hand part along the topmost part of the height direction, and the top of the cooking cavity is provided with a groove for accommodating the buckling hand part.

In one embodiment, the shelf further comprises a protective cover sleeved outside the handle.

In one embodiment, the connecting portion includes a first connecting frame and two second connecting frames, the two second connecting frames are respectively disposed on two opposite sides of the first connecting frame, the first connecting frame is connected to a bottom side of the rest portion located at the bottommost layer, the two second connecting frames are connected to two opposite sides of each rest portion, and each second connecting frame is provided with at least one handle portion.

In one embodiment, the handle portion, the connecting portion and each of the rest portions are integrally formed.

In one embodiment, an air guide cavity communicated with the cooking cavity is further arranged in the machine shell, and the cooking appliance further comprises an air guide component which is accommodated in the machine shell and is positioned at one side of the cooking cavity; when the air guide assembly operates, circulating air is formed between the air guide cavity and the cooking cavity.

In one embodiment, the cooking appliance further comprises an inner container, the inner container is accommodated in the casing and provided with the cooking cavity, the inner container is provided with an air inlet and an air outlet, and the air guide cavity and the cooking cavity are communicated through the air inlet and the air outlet.

In one embodiment, the number of the air inlet holes and the number of the air outlet holes are at least two and are located on the same side wall of the inner container, all the air inlet holes are formed in the middle of the side wall of the inner container, and all the air outlet holes are formed in the periphery of all the air inlet holes in a surrounding mode.

In one embodiment, the air guide assembly comprises a heating pipe, a fan blade, a driving piece and an air guide cover, wherein the air guide cover is arranged at the air outlet end of the fan blade and in the air guide cavity, and the driving piece is connected with the fan blade; when the air guide assembly operates, the heating tube generates heat, the driving piece drives the fan blade to rotate, and hot air is guided into the cooking cavity under the action of the air guide cover.

In one embodiment, the cooking appliance further comprises a cover rotatably connected to the casing to cover the cooking cavity, and a transparent observation window is arranged in the middle of the cover.

Drawings

Fig. 1 is a schematic view of a cooking appliance with a lid closed.

Fig. 2 is an internal schematic view of the cooking appliance shown in fig. 1.

Fig. 3 is a first sectional view of the cooking appliance shown in fig. 1.

Fig. 4 is a second sectional view of the cooking appliance shown in fig. 1.

Fig. 5 is a combined schematic view of the shelving assembly in the cooking appliance shown in fig. 1.

Fig. 6 is an exploded view of the shelving assembly shown in fig. 5.

FIG. 7 is a combined schematic of the shelving assembly in another embodiment.

Fig. 8 is a combined schematic view of a shelving assembly in yet another embodiment.

FIG. 9 is a schematic diagram of a combination of shelving components in yet another embodiment.

Reference numerals:

100. A housing; 101. a cooking cavity; 102. an air guide cavity; 103. a groove; 200. a rest assembly; 210. a shelf; 210a, rest position; 211. a connection part; 211a, a first connecting frame; 211b, a second connecting frame; 212. a rest portion; 212a, a hollow portion; 213. a buckling hand part; 214. a protective cover; 220. a baking tool; 220a, flanging structure; 221. a grill; 222. a pore-free baking tray; 223. a porous baking tray; 300. an air guide assembly; 310. a heating tube; 320. a fan blade; 330. a driving member; 340. a wind scooper; 400. an inner container; 410. an air inlet hole; 420. an air outlet hole; 500. a cover; 501. and a transparent observation window.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "initial," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 4, a cooking appliance in an embodiment includes a housing 100 and a rest assembly 200, wherein the housing 100 has a cooking cavity 101, and the rest assembly 200 is removably disposed in the cooking cavity 101. Referring to fig. 5 in combination, the shelf assembly 200 includes a shelf 210 and a roasting tool 220, the shelf 210 is detachably connected with the casing 100, and the shelf 210 is provided with at least two layers of shelves 210a along the height direction thereof, and the roasting tool 220 is selectively placed at each of the shelves 210a.

Note that, the height direction of the shelf 210 is the Z direction shown in fig. 5. The shelf 210 is provided with at least two layers of shelves 210a along the height direction thereof, wherein each layer of shelves 210a can be provided with a roasting tool 220, and foods to be cooked can be placed on the roasting tool 220.

In the cooking appliance, the shelf 210 is detachably connected with the casing 100, and at least two layers of shelves 210a are arranged along the height direction of the shelf 210, and each layer of shelves 210a can be used for placing different types of bakes 220 so as to simultaneously place and cook different types of foods, so that the cooking appliance can be multipurpose in one cavity, and the multifunction and the assembly convenience of the cooking appliance are realized; the shelf 210 is provided with at least two layers of rest positions 210a along the height direction, so that excessive food is prevented from being accumulated at the bottom of the cooking cavity 101, the space utilization rate of the cooking cavity 101 is improved, and the food is uniformly heated.

In this embodiment, the cooking cavity 101 is a rectangular cylindrical cavity with one end open, and correspondingly, the shelf 210 is also rectangular cylindrical to fit the cooking cavity 101. In other embodiments, the cooking cavity 101 may also have a cylindrical cavity with an opening at one end, and accordingly, the shelf 210 may have a circular cylinder shape.

In this embodiment, the cooking apparatus is an electric oven. In other embodiments, the cooking device may also be an air fryer, a steam oven, or other type of household appliance.

Specifically, referring to fig. 5 and 6, the shelf 210 includes a connecting portion 211 and at least two rest portions 212, wherein each rest portion 212 is arranged at intervals along the height direction of the shelf 210 and is fixed by the connecting portion 211, and each rest portion 212 is provided with at least one layer of rest position 210a.

It will be appreciated that each of the rest portions 212 of the shelf 210 is fixed by the connection portion 211, and each two adjacent rest portions 212 are spaced apart in the height direction of the shelf 210, so as to provide enough space for the placement of the grills 220.

For example, as shown in fig. 5 and 6, the shelf 210 has four shelf portions 212, the four shelf portions 212 are arranged at intervals along the height direction of the shelf 210, each of the four shelf portions 212 is provided with a layer of shelf portions 210a, each shelf portion 212 can be placed with one baking tool 220, and each baking tool 220 can be placed with food, so as to avoid food from accumulating at the bottom of the cooking cavity 101.

In this embodiment, the dimensions and shape of all of the rest portions 212 are identical. In other embodiments, the size and shape of all of the rest portions 212 may also be different and may be adapted to the cooking cavity 101.

Further, referring to fig. 5 and 6, each of the rest portions 212 has a closed ring structure and a hollow portion 212a, and the baking tool 220 is disposed on the rest portion 212 and at least partially accommodated in the hollow portion 212 a.

It should be noted that, the grilling tools 220 are erected on the shelving portion 212 and at least partially accommodated in the hollow portion 212a, so that each layer of shelving portion 212 can be conveniently matched with different types of grilling tools 220, and air flow of each layer of shelving portion 212 can be circulated, so that food on different grilling tools 220 can be heated uniformly during cooking.

In the present embodiment, each of the rest portions 212 has a closed rectangular ring structure, and the baking tool 220 has a rectangular structure to fit the rest portion 212. In other embodiments, each of the resting portions 212 may have a closed circular ring-like structure or other shape, and the grills 220 may have a circular structure or other shape.

Further, referring to fig. 5 and 6, a flange structure 220a overlapping the rest 212 is disposed on the outer periphery of the baking tool 220.

Specifically, the baking tool 220 includes a main body and a flanging structure 220a surrounding the outer periphery of the main body, when the baking tool 220 is placed on the placement position 210a, the flanging structure 220a is erected on the placement portion 212 and the main body is accommodated in the hollow portion 212 a.

In this embodiment, the cross section of the flanging structure 220a may be U-shaped, L-shaped, C-shaped or other shapes, and the flanging structure 220a may be hollow or solid. Here, the shape and the structural form of the burring structure 220a are not particularly limited.

In this embodiment, the flanging structure 220a is a unitary structure with the main body. For example, the flanging structure 220a may be integrally formed on the outer periphery of the main body by injection molding or casting, and the integral forming method of the flanging structure 220a is not limited herein.

Referring to fig. 5 and 6, the number of the grills 220 is at least two and is corresponding to the placement portion 212, and each of the grills 220 is at least one of a grill 221, a non-porous grill plate 222 and a porous grill plate 223.

It should be noted that, by placing different types of grills 220 on each layer of the rest positions 210a to simultaneously place and cook different types of foods, the versatility of the cooking appliance can be realized.

For example, as shown in fig. 7, the grill 221 and the perforated tray 223 are placed at the upper shelf 210a, the food 1 is placed on the grill 221, the food 2 is placed on the perforated tray 223, and the food 1 and the food 2 may be chicken wings, cakes, fish, etc.; the non-porous baking tray 222 is placed at the bottom rest 210a, and can be used for receiving dripped grease or dropped residues, and can also be used as a frying tray for cooking steak food, so that the cooking utensil has the function of a common oven.

For another example, as shown in fig. 8, the grill 221 and the perforated tray 223 are placed at the upper shelf 210a, 4 pieces of bread are inserted into the grid of the grill 221 at intervals, and the perforated tray 223 serves as a tray to hold the lower edges of 4 pieces of bread, so that the pieces of bread are heated uniformly; the non-porous baking tray 222 is placed at the bottom rest 210a, and can be used for receiving dripped grease or dropped residues, and can also be used as a frying tray for frying eggs or ham slices, so that the cooking device has the function of a breakfast machine.

As another example, as shown in fig. 9, the grill 221 is placed at the uppermost rest 210a, and a plurality of strings are uniformly hung on the grill 221, so that the strings are uniformly heated and the cooking effect is good; the non-porous baking tray 222 is placed at the bottom rest 210a, and can be used for receiving dripped grease or dropped residues, and can also be used as an oil receiving tray, so that the cooking device has the function of a barbecue oven.

Referring to fig. 6 and 2, the connection portion 211 is provided with a handle portion 213 protruding from the top in the height direction, and the top of the cooking cavity 101 is provided with a recess 103 for accommodating the handle portion 213.

It can be appreciated that, through the cooperation of the hand buckling part 213 and the groove 103, the shelf 210 is convenient to be positioned when the shelf 210 is placed in the cooking cavity 101, and meanwhile, the shelf 210 can be taken and placed by holding the hand buckling part 213, so that other parts of the shelf 210 are avoided, and the shelf 210 can be taken and placed more conveniently and cleanly.

In this embodiment, the buckling portion 213 is a hollow rectangle, and correspondingly, the groove 103 is a square groove. In other embodiments, the catch 213 may be hollow circular, solid rectangular, or other shapes, and the recess 103 may be a circular groove or other shape accordingly. Here, the shapes of the catch 213 and the groove 103 are not particularly limited.

In this embodiment, the number of the buckling portions 213 is not limited to one, that is, at least two buckling portions 213 may be convexly disposed on the connecting portion 211, and all buckling portions 213 may be arranged at intervals or in other arrangement manners along the circumferential direction of the connecting portion 211.

Specifically, referring to fig. 6, the shelf 210 further includes a protecting cover 214, and the protecting cover 214 is sleeved outside the buckling hand 213.

Here, by sleeving the protecting cover 214 on the buckling hand 213, it is more convenient to hold the buckling hand 213 and effectively protect the buckling hand 213. Preferably, the protection cover 214 is made of a high temperature resistant material, such as a silicone sleeve or other type of protection cover, and further avoids being scalded by high temperature when the hand is held by the hand-fastening portion 213.

More specifically, referring to fig. 6, the connecting portion 211 includes a first connecting frame 211a and two second connecting frames 211b, the two second connecting frames 211b are respectively disposed on opposite sides of the first connecting frame 211a, the first connecting frame 211a is connected to a bottom side of the bottom-most shelving portion 212, the two second connecting frames 211b are connected to opposite sides of each shelving portion 212, and each second connecting frame 211b is provided with at least one buckle portion 213.

Here, as shown in fig. 1, the first connection frame 211a of the connection part 211 supports the rest part 212 at the bottom at the lowermost layer, and the second connection frame 211b of the connection part 211 fixes the rest parts 212 at opposite sides of the shelf 210, thereby firmly fixing the rest parts 212 at the respective layers through the connection part 211.

In the present embodiment, the first connecting frame 211a and the second connecting frame 211b are vertically connected, and the first connecting frame 211a and the second connecting frame 211b are integrally formed, and the first connecting frame 211a and the second connecting frame 211b are hollow structures, so as to facilitate placement of the baking tool 220. In other embodiments, the first connecting frame 211a and the second connecting frame 211b may be disposed at other non-perpendicular angles.

In the present embodiment, the sizes and shapes of the buckling portions 213 on all the second connecting frames 211b are the same, so as to facilitate batch processing and production. In other embodiments, the sizes and shapes of the respective buckling portions 213 on all the second connection frames 211b may also be different.

In this embodiment, please refer to fig. 6, the hand-fastening portion 213, the connecting portion 211 and each of the rest portions 212 are integrally formed.

For example, the hand-fastening portion 213, the connecting portion 211, and the rest portions 212 may be integrally formed on the outer periphery of the main body by injection molding or casting, and the manner of integrally forming the hand-fastening portion 213, the connecting portion 211, and the rest portions 212 is not limited. Through the arrangement, the shelf 210 has good integrity and high mechanical strength, and is convenient for quick assembly and disassembly of the shelf 210.

Referring to fig. 3 and 4, an air guiding cavity 102 communicating with the cooking cavity 101 is further provided in the casing 100, the cooking apparatus further includes an air guiding assembly 300, and the air guiding assembly 300 is accommodated in the casing 100 and located at one side of the cooking cavity 101; when the air guide assembly 300 is operated, circulating air is formed between the air guide chamber 102 and the cooking chamber 101.

Specifically, referring to fig. 3 and 4, the cooking apparatus further includes an inner container 400, the inner container 400 is accommodated in the casing 100 and provided with a cooking cavity 101, the inner container 400 is provided with an air inlet 410 and an air outlet 420, and the air guide cavity 102 and the cooking cavity 101 are communicated through the air inlet 410 and the air outlet 420.

It should be noted that, the air guiding assembly 300 is located at one side of the inner container 400 in the horizontal direction, and the air guiding cavity 102 of the air guiding assembly 300 is communicated with the cooking cavity 101 of the inner container 400 through the air inlet 410 and the air outlet 420. When the air guide assembly 300 operates, the hot air circulates between the air guide chamber 102 and the cooking chamber 101, thereby heating the food in the cooking chamber 101 and rapidly dehydrating and drying the food.

In this embodiment, the air inlet hole 410 and the air outlet hole 420 are circular holes. In other embodiments, the air inlet 410 and the air outlet 420 may be square holes or other shapes.

In this embodiment, referring to fig. 3 and 4, the number of the air inlet holes 410 and the air outlet holes 420 is at least two and located on the same side wall of the liner 400, all the air inlet holes 410 are located in the middle of the side wall of the liner 400, and all the air outlet holes 420 are located around the periphery of all the air inlet holes 410.

Here, the air flow in the cooking cavity 101 can flow into the air guiding cavity 102 through the air inlet hole 410, and the air flow in the air guiding cavity 102 can flow into the cooking cavity 101 through the air outlet hole 420. By arranging all the air inlet holes 410 in the middle of the side wall of the inner container 400 and all the air outlet holes 420 around the periphery of all the air inlet holes 410, namely, the air flow in the cooking cavity 101 flows into the air guide cavity 102 from the middle of the inner container 400, the air flow in the air guide cavity 102 flows into the cooking cavity 101 from the periphery of the inner container 400, and the hot air circulates between the air guide cavity 102 and the cooking cavity 101, so that the food can be heated efficiently.

In this embodiment, a plurality of air inlet holes 410 are uniformly arranged in the middle of the sidewall of the liner 400, and all the air outlet holes 420 are uniformly arranged on the outer periphery of all the air inlet holes 410. The air inlet holes 410 and the air outlet holes 420 may be arranged in a circular array, a rectangular array, or other arrangements.

Referring to fig. 3 and 4, the air guiding assembly 300 includes a heating tube 310, a fan blade 320, a driving member 330 and an air guiding cover 340, the air guiding cover 340 is disposed at an air outlet end of the fan blade 320 and disposed in the air guiding cavity 102, and the driving member 330 is connected with the fan blade 320; when the air guide assembly 300 is operated, the heating tube 310 generates heat, the driving member 330 drives the fan blade 320 to rotate, and the hot air is guided into the cooking cavity 101 under the action of the air guide cover 340.

Specifically, when the air guiding assembly 300 is operated, the heat generating tube 310 can generate heat to heat the air in the air guiding cavity 102, the driving member 330 drives the fan blade 320 to rotate, so that the high temperature air in the air guiding cavity 102 forms an air flow under the action of centrifugal force and flows into the cooking cavity 101 through the air outlet 420, and meanwhile, the hot air in the cooking cavity 101 can be sucked into the air guiding cavity 102 through the air inlet 410, so that circulating air is formed between the air guiding cavity 102 and the cooking cavity 101, and food in the cooking cavity 101 is heated.

In this embodiment, the driving member 330 is a motor, and an output shaft of the motor is connected to the fan blade 320. In other embodiments, the drive 330 may also be other drive structures having a powered shaft.

Referring to fig. 3 and 2, the cooking apparatus further includes a cover 500, wherein the cover 500 is rotatably connected to the casing 100 to cover the cooking cavity 101, and a transparent viewing window 501 is provided in the middle of the cover 500.

It can be appreciated that by providing the cover 500, the cooking cavity 101 can be closed when cooking food, and the cooking state of the food can be easily observed through the transparent observation window 501 in the middle of the cover 500.

In this embodiment, the edge of the cover 500 is provided with a first pivot portion, the edge of the casing 100 is provided with a second pivot portion, the first pivot portion is provided with a first pivot hole, the second pivot portion is provided with a second pivot hole, and the rotating shaft passes through the second pivot hole and the first pivot hole, so that the cover 500 is rotatably connected with the casing 100. In other embodiments, the cover 500 and the housing 100 may also be rotatably coupled by a hinge or other coupling.

In this embodiment, the first pivot portion and the cover 500 are integrally formed, and the second pivot portion and the casing 100 are integrally formed, so that the integrity and mechanical strength are better.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (14)

1. A cooking appliance, comprising:

A housing (100) having a cooking cavity (101);

a rest assembly (200) removably provided within the cooking cavity (101); the shelf assembly (200) comprises a shelf (210) and a roasting tool (220), the shelf (210) is detachably connected with the machine shell (100), the shelf (210) is provided with at least two layers of shelf positions (210 a) along the height direction, and the roasting tool (220) can be selectively placed at each shelf position (210 a).

2. The cooking appliance according to claim 1, wherein the shelf (210) comprises a connecting portion (211) and at least two rest portions (212), each rest portion (212) being arranged at intervals along the height direction of the shelf (210) and being fixed by the connecting portion (211), each rest portion (212) being provided with at least one layer of rest positions (210 a) respectively.

3. The cooking appliance according to claim 2, wherein each of the rest portions (212) is of a closed annular structure and has a hollow portion (212 a), and the grill (220) is mounted on the rest portion (212) and is at least partially accommodated in the hollow portion (212 a).

4. A cooking appliance according to claim 3, wherein the outer periphery of the baking appliance (220) is provided with a flanging structure (220 a) overlapping the rest portion (212).

5. The cooking appliance according to claim 2, wherein the number of the bakeware (220) is at least two and is provided corresponding to the resting portion (212), and each bakeware (220) is at least one of a grill (221), a non-porous bakeware (222) and a porous bakeware (223).

6. Cooking appliance according to claim 2, characterized in that the connection part (211) is provided with a knob part (213) protruding at the top in the height direction thereof, and the top of the cooking cavity (101) is provided with a recess (103) for receiving the knob part (213).

7. The cooking appliance according to claim 6, wherein the shelf (210) further comprises a protective cover (214), and the protective cover (214) is sleeved outside the handle (213).

8. The cooking apparatus according to claim 6, wherein the connecting portion (211) comprises a first connecting frame (211 a) and two second connecting frames (211 b), the two second connecting frames (211 b) are respectively disposed on two opposite sides of the first connecting frame (211 a), the first connecting frame (211 a) is connected to a bottom side of the bottom-most resting portion (212), the two second connecting frames (211 b) are connected to two opposite sides of each resting portion (212), and each second connecting frame (211 b) is provided with at least one buckling portion (213).

9. The cooking appliance according to claim 6, wherein the clasp portion (213), the connecting portion (211) and each of the rest portions (212) are of an integrally formed structure.

10. The cooking appliance according to claim 1, wherein an air guiding cavity (102) communicated with the cooking cavity (101) is further arranged in the machine shell (100), the cooking appliance further comprises an air guiding assembly (300), and the air guiding assembly (300) is accommodated in the machine shell (100) and is located on one side of the cooking cavity (101);

When the air guide assembly (300) operates, circulating air is formed between the air guide cavity (102) and the cooking cavity (101).

11. The cooking appliance according to claim 10, further comprising an inner container (400), wherein the inner container (400) is accommodated in the casing (100) and is provided with the cooking cavity (101), the inner container (400) is provided with an air inlet hole (410) and an air outlet hole (420), and the air guide cavity (102) and the cooking cavity (101) are communicated through the air inlet hole (410) and the air outlet hole (420).

12. The cooking appliance according to claim 11, wherein the number of the air inlet holes (410) and the air outlet holes (420) is at least two and the air inlet holes and the air outlet holes are located on the same side wall of the inner container (400), all the air inlet holes (410) are formed in the middle of the side wall of the inner container (400), and all the air outlet holes (420) are formed in the periphery of all the air inlet holes (410).

13. The cooking appliance according to claim 10, wherein the air guiding assembly (300) comprises a heating tube (310), a fan blade (320), a driving piece (330) and an air guiding cover (340), the air guiding cover (340) is arranged at an air outlet end of the fan blade (320) and in the air guiding cavity (102), and the driving piece (330) is connected with the fan blade (320);

when the air guide assembly (300) operates, the heating tube (310) generates heat, the driving piece (330) drives the fan blade (320) to rotate, and hot air is guided into the cooking cavity (101) under the action of the air guide cover (340).

14. The cooking appliance according to claim 1, further comprising a cover (500), wherein the cover (500) is rotatably connected to the casing (100) to cover the cooking cavity (101), and a transparent viewing window (501) is provided in a middle portion of the cover (500).