CN218186401U - Cooking utensil - Google Patents

Abstract

The application discloses cooking utensil and cooking utensils belongs to life household electrical appliances's technical field to solve present air and fry pot body structure technical problem compact enough. The cooking utensil comprises a shell and a heating assembly, wherein a first inner cavity and a second inner cavity which are separated from each other are formed in the shell, the first inner cavity and the second inner cavity can be used for containing food materials, the heating assembly is arranged on the shell, and the heating assembly is used for heating the first inner cavity and/or the second inner cavity. The first lumen and the second lumen are superposed, and the height of the second lumen is smaller than the height of the first lumen in the superposed direction of the first lumen and the second lumen. The second inner chamber is more flat for first inner chamber, consequently, can place the cake class edible material in the second inner chamber and cook, and the upper and lower inner wall of second inner chamber is littleer with the interval of edible material to can make the heat in the second inner chamber concentrate more, with eat material to the cake class and heat more fully.

Description

Cooking utensil

Technical Field

The application belongs to the technical field of kitchen thermal equipment, especially, relate to a cooking utensil.

Background

An air fryer is a machine which can fry food with air, and mainly uses air to replace hot oil in the original fryer to make food cooked; meanwhile, the hot air blows away the moisture on the surface layer of the food, so that the food material achieves the effect similar to frying.

In the related art, an air fryer with a plurality of inner cavities can be used for heating different food materials, but the inner cavity volume of the air fryer is large due to the fact that the inner cavity volume of the air fryer is not specially arranged, and the inner cavity space of the air fryer cannot be fully utilized.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving, at least to some extent, the current problem of the relatively large volume of air fryers. To this end, the present application provides a cooking appliance.

In a first aspect, an embodiment of the present application provides a cooking appliance, including:

the food storage device comprises a shell, a first storage tank and a second storage tank, wherein the shell is provided with a first inner cavity and a second inner cavity which are separated from each other, the first inner cavity and the second inner cavity are overlapped, the height of the second inner cavity is smaller than that of the first inner cavity in the overlapping direction of the first inner cavity and the second inner cavity, and the first inner cavity and the second inner cavity can be used for containing food; and

and the heating component is arranged on the shell and used for heating the first inner cavity and/or the second inner cavity.

In the cooking utensil that this application embodiment provided, first inner chamber and second inner chamber set up through the mode of overlapping mutually, specifically, first inner chamber can superpose on the second inner chamber, or the second inner chamber superposes on first inner chamber. This makes the cooking appliance of the present application more compact, and the height of the second inner cavity can be set smaller than the height of the first inner cavity in the stacking direction of the first inner cavity and the second inner cavity, so that the second inner cavity is flatter with respect to the first inner cavity. Therefore, the second inner cavity can be used for placing the cake-type food materials for cooking, and the first inner cavity can be used for placing other types of food materials. Through set up the second inner chamber for the flat structure of first inner chamber, can make the height dimension of cooking utensil's of this application casing less relatively, and then make cooking utensil's structure compacter. After the second inner cavity adopts the flat structure, after the cake-type food materials are placed in the second inner cavity, the distance between the upper inner wall and the lower inner wall of the second inner cavity and the food materials is smaller, so that the heat in the second inner cavity can be more concentrated, and the cake-type food materials can be more sufficiently heated.

In some embodiments, the ratio of the height of the second lumen to the height of the first lumen is 0.4-0.8 to 1.

In some embodiments, the height of the second lumen is 40mm to 110mm.

In some embodiments, the first lumen overlaps the second lumen.

In some embodiments, the second lumen overlaps the first lumen.

In some embodiments, the cooking appliance further comprises a partition disposed within the housing to separate the first interior cavity from the second interior cavity.

In some embodiments, the heating assembly includes a first heating portion for heating the first lumen and a second heating portion for heating the second lumen.

In some embodiments, the first heating part includes a first fan and a first heating element, the first fan and the first heating element are both disposed at the top of the first inner cavity, and the first fan is configured to blow hot gas generated by the first heating element to the food material in the first inner cavity.

In some embodiments, the second heating part includes a second heat generating member and a third heat generating member, and the second heat generating member and the third heat generating member are respectively disposed at a bottom and a top of the second inner cavity.

In some embodiments, the second heating portion further comprises a second blower disposed at a side portion of the second inner cavity.

In some embodiments, the first heat generating part, the second heat generating part, and the third heat generating part are at least one of a metal heat generating tube, a quartz heat generating tube, a metal heat generating wire, and an electromagnetic heating part.

In some embodiments, the first fan and the second fan are at least one of a centrifugal fan and an axial fan.

In some embodiments, the cooking appliance further includes a liner, the liner may be disposed in the first inner cavity, the housing is provided with a first opening communicated with the first inner cavity, and when the liner is located in the first inner cavity, a side wall of the liner is sealed at the first opening.

In some embodiments, the cooking apparatus further includes a cover, the housing defines a second opening communicating with the second inner cavity, and the cover is movably connected to the housing so that the cover can open and close the second opening.

In some embodiments, the first opening and the second opening are both disposed in a sidewall of the housing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a cooking appliance disclosed in an embodiment of the present application;

FIG. 2 is a schematic side view of the cooking appliance of FIG. 1 with the inner container and lid opened;

FIG. 3 is a schematic view showing the whole structure of the cooking utensil of FIG. 1 with the inner container and the cover opened;

FIG. 4 is a schematic diagram of the cooking appliance of FIG. 1;

fig. 5 shows an internal structure of the separator in fig. 1.

Reference numerals:

100-shell, 110-first lumen, 120-second lumen, 121-tray,

200-partition, 210-insulation,

300-a first heating part, 310-a first fan, 320-a first heating element,

400-a second heating part, 410-a second fan, 420-a second heating element, 430-a third heating element,

500-inner container, 520-handle, 530-door panel,

600-sealing cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indications in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The application is described below with reference to specific embodiments in conjunction with the following drawings:

example one

Referring to fig. 1 to 5, an embodiment of the present application discloses a cooking appliance, which may be an air fryer, an oven or a microwave oven, including a housing 100, a partition 200 and a heating assembly.

Wherein the housing 100 is a base member of the cooking appliance of the present application, the housing 100 may provide a mounting base for at least some other components of the cooking appliance and may protect at least some other components of the cooking appliance. The casing 100 has a cavity therein, the partition 200 is disposed in the casing 100, the partition 200 can divide the cavity in the casing 100 into a first inner cavity 110 and a second inner cavity 120, and the first inner cavity 110 and the second inner cavity 120 are separated from each other, so that the first inner cavity 110 and the second inner cavity 120 are disposed in the casing 100 independently of each other. Food materials to be cooked and heated can be placed in the first inner cavity 110 and the second inner cavity 120, and the first inner cavity 110 and the second inner cavity 120 are independent from each other, so that the food materials placed in the first inner cavity 110 and the second inner cavity 120 are also independent from each other, and the mutual interference of the food materials of different types can be avoided.

Specifically, different types of food materials have different requirements for processing environments and processing conditions, and after the different types of food materials are respectively placed in the first inner cavity 110 and the second inner cavity 120, the different types of food materials can be independently cooked in the first inner cavity 110 and the second inner cavity 120, so that the cooking requirements of the different types of food materials can be met. In addition, some food materials have obvious smell, and placing different types of food materials in the first inner cavity 110 and the second inner cavity 120 respectively can prevent the food materials from mixing smell with each other.

The heating element may be disposed on the housing 100, so that the housing 100 provides an installation basis for the heating element, and the heating element may heat the first inner cavity 110 and the second inner cavity 120, so that the food materials placed in the first inner cavity 110 and the second inner cavity 120 may be heated to achieve the purpose of cooking the food materials. Of course, the heating assembly may also heat the first inner cavity 110 or the second inner cavity 120 separately, and when the food to be cooked is placed in the first inner cavity 110 or the second inner cavity 120, the heating assembly may heat the food in the first inner cavity 110 or the food in the second inner cavity 120 separately, so as to achieve the purpose of reducing the energy consumption of the cooking appliance of the present application.

The first lumen 110 and the second lumen 120 are disposed in an overlapping manner, and specifically, the first lumen 110 may overlap the second lumen 120, or the second lumen 120 may overlap the first lumen 110. This makes the cooking appliance of the present application more compact, and the height of the second inner cavity 120 may be set smaller than the height of the first inner cavity 110 in the stacking direction of the first inner cavity 110 and the second inner cavity 120, so that the second inner cavity 120 is flatter with respect to the first inner cavity 110. Therefore, the second inner cavity 120 can contain cake-type food materials for cooking, and the first inner cavity 110 can contain other types of food materials. By providing the second inner cavity 120 in a flat configuration relative to the first inner cavity 110, the height dimension of the housing 100 of the cooking appliance of the present application can be made relatively small, thereby making the structure of the cooking appliance more compact. After the second inner cavity 120 is of a flat structure, after the cake-type food materials are placed in the second inner cavity 120, the distance between the upper inner wall and the lower inner wall of the second inner cavity 120 and the food materials is smaller, so that heat in the second inner cavity 120 can be more concentrated, and the cake-type food materials can be more sufficiently heated.

In some embodiments, the ratio of the height of the second inner cavity 120 to the height of the first inner cavity 110 may be set to 0.4-0.8 to 1, so that in the case that the height of the second inner cavity 120 is smaller than the height of the first inner cavity 110, the difference between the height dimensions of the second inner cavity 120 and the first inner cavity 110 is not too large, the overall appearance of the cooking appliance is more attractive, and the cavity shape of the second inner cavity 120 is not too flat, so that the variety of food materials that can be placed in the second inner cavity 120 is more abundant. The height of the second inner chamber 120 may be set to 40mm to 110mm, and correspondingly, the height of the first inner chamber 110 may be set to 80mm to 180mm, and at this height size setting, when the cooking appliance is placed on a table, a user can more conveniently operate the cooking appliance.

In some embodiments, the partition board 200 may be a heat conducting member, and in particular, the partition board 200 may be made of a material having a good heat conducting property, such as a cold-rolled steel plate plated with an aluminum film. When the heating assembly heats the first inner cavity 110 and the second inner cavity 120, at least a portion of the heat of the first inner cavity 110 is conducted to the second inner cavity 120 through the partition 200 after the temperature of the first inner cavity 110 is increased, and correspondingly, at least a portion of the heat of the second inner cavity 120 is conducted to the first inner cavity 110 through the partition 200 after the temperature of the second inner cavity 120 is increased, so that the first inner cavity 110 and the second inner cavity 120 can be insulated from each other.

Specifically, in some usage scenarios, when a user puts different types of food materials into the first inner cavity 110 and the second inner cavity 120 of the housing 100, and the two food materials are different in time required for cooking, the user may set the heating element to heat the first inner cavity 110 for a first preset time, and set the heating element to heat the second inner cavity 120 for a second preset time, where the first preset time and the second preset time have a time difference, and when the first preset time is shorter than the second preset time, that is, the time required for cooking the food material in the first inner cavity 110 is shorter than the time required for cooking the food material in the second inner cavity 120, the food material in the first inner cavity 110 may be cooked before the food material in the second inner cavity 120 is cooked, and since the heating element is still heating the second inner cavity 120, at least a portion of heat in the second inner cavity 120 may be conducted into the first inner cavity 110 through the partition 200, so as to achieve a purpose of preserving heat of the food material cooked in the first inner cavity 110, and thus the user may set the heating element to heat the first inner cavity 110 for the second inner cavity 120, and the second inner cavity 120 may be cooked more conveniently used after the cooking process, and the second inner cavity 120 is taken out, so that the user may pay attention to the cooking appliance.

In addition, the heat generated by the heating element heating the second inner cavity 120 is conducted to the first inner cavity 110 to keep the temperature of the food material in the first inner cavity 110, which is milder than that generated by directly heating the first inner cavity 110 through the heating element in the related art, so that the food material in the first inner cavity 110 can be prevented from being overheated to cause poor taste.

In addition, among the cooking utensil of this application, place when eating the material and cook in first inner chamber 110, and eat the material culinary art and accomplish the back, if the user need not take out the edible material of accomplishing of culinary art and eat, accessible heating element heating second inner chamber 120 for heat in the second inner chamber 120 conducts to first inner chamber 110 through baffle 200, with the edible material heat preservation to in the first inner chamber 110, when the user need take out the edible material for use, eat the material and can keep good edible taste.

In the cooking utensil provided by the embodiment of the application, the partition board 200 is arranged in the casing 100 to separate the space in the casing 100 into the first inner cavity 110 and the second inner cavity 120, the food can be placed in both the first inner cavity 110 and the second inner cavity 120, and the heating assembly can heat the first inner cavity 110 and the second inner cavity 120 to cook the food. The partition board 200 is a heat conducting member, so that after the heating assembly heats the first inner cavity 110 and the second inner cavity 120, heat in the first inner cavity 110 and the second inner cavity 120 can be conducted to each other through the partition board 200, so that heat in the first inner cavity 110 and heat in the second inner cavity 120 can be insulated from the second inner cavity 120 and the first inner cavity 110, respectively. In this way, the heat preservation mode can prevent the food materials in the first inner cavity 110 and the second inner cavity 120 from further heating and losing grease and water, so that the food materials can keep better taste.

In some embodiments, the partition board 200 may be further configured as a thermal insulation member, a thermal insulation cavity may be disposed inside the partition board 200, and the thermal insulation cavity may be filled with the thermal insulation portion 210, and the thermal insulation portion 210 may be specifically configured as a mica sheet, so that the partition board 200 has good thermal insulation performance, which may enable the first inner cavity 110 and the second inner cavity 120 to be separated independently, and avoid the heat interaction effect in the first inner cavity 110 and the second inner cavity 120, so as to enable the temperature control in the first inner cavity 110 and the second inner cavity 120 to be more precise.

In some embodiments, in order that the heating assembly may heat the first and second inner cavities 110 and 120 of the housing 100 at the same time or separately heat the first and second inner cavities 110 and 120 of the housing 100, the heating assembly of the present application may be configured to include the first and second heating parts 300 and 400.

The housing 100 provides an installation basis for the first heating part 300 and the second heating part 400, so that both the first heating part 300 and the second heating part 400 are disposed on the housing 100, and the first heating part 300 can heat the first inner cavity 110, thereby heating the food material placed in the first inner cavity 110, and achieving the purpose of cooking the food material in the first inner cavity 110. The second heating part 400 may heat the second inner cavity 120, so that the food material placed in the second inner cavity 120 may be heated, thereby achieving a purpose of cooking the food material in the second inner cavity 120.

The first heating part 300 may control the temperature in the first inner cavity 110 such that the temperature in the first inner cavity 110 may be variable, and thus when different types of cooking are placed in the first inner cavity 110, the different types of food may have different cooking temperature requirements, and the first heating part 300 may control the temperature in the first inner cavity 110 to reach a temperature most suitable for cooking the food, so that the cooking effect of the food is better. In addition, the second heating part 400 may control the temperature in the second inner chamber 120 such that the temperature in the second inner chamber 120 may be variable, so that when different types of food materials are placed in the second inner chamber 120, the different types of food materials may have different cooking temperature requirements, and the second heating part 400 may control the temperature in the second inner chamber 120 to reach a temperature most suitable for cooking the food material, so that the cooking effect of the food material is better.

The first heating part 300 and the second heating part 400 respectively control the temperatures of the first inner cavity 110 and the second inner cavity 120, and the first inner cavity 110 and the second inner cavity 120 are separated and independent from each other, so that the first heating part 300 and the second heating part 400 can respectively heat the food materials in the first inner cavity 110 and the second inner cavity 120, and the temperature of the first inner cavity 110 and the temperature of the second inner cavity 120 can be respectively adjusted to the temperatures suitable for cooking different food materials. Specifically, food materials with different cooking requirements can be respectively placed in the first inner cavity 110 and the second inner cavity 120 for simultaneous cooking, so as to improve the cooking efficiency of the cooking appliance.

In some embodiments, the first heating part 300 of the present application may be configured to include a first fan 310 and a first heating element 320, the first heating element 320 may be disposed at the top of the first inner cavity 110, the first fan 310 may also be disposed at the top of the first inner cavity 110, the first heating element 320 may generate heat after being powered on, so as to heat air in the first inner cavity 110, an air outlet direction of the first fan 310 faces the food material in the first inner cavity 110, and after the food material to be cooked is placed in the first inner cavity 110, the first fan 310 may blow the air heated by the first heating element 320 to the food material in the first inner cavity 110, so that hot air in the first inner cavity 110 may continuously contact with the food material placed in the first inner cavity 110. The hot air can heat the food materials to separate out moisture and grease in the food materials, and the moisture and grease on the surfaces of the food materials can be dried by wind power generated by the first fan 310, so that the aim of air-frying the food materials is fulfilled. When the first fan 310 and the first heating element 320 are both disposed at the top of the first inner cavity 110 of the housing 100, the first fan 310 and the first heating element 320 can be disposed relatively close to each other, so that the first fan 310 can rapidly blow hot air generated by the first heating element 320 to the food material to be cooked in the first inner cavity 110.

Specifically, under the condition that the first fan 310 and the first heating element 320 are both disposed at the top of the first inner cavity 110, the first heating element 320 is disposed at the air outlet side of the first fan 310, the first inner cavity 110 has a first containing portion for containing food materials, the first heating element 320 is opposite to the first containing portion in the first inner cavity 110, and the air outlet direction of the first fan 310 faces the first heating element 320 and the first containing portion, so that the first fan 310 can blow hot air generated by the first heating element 320 to the first containing portion, and the hot air is in contact with the food materials disposed on the first containing portion, so as to cook food materials.

In some embodiments, the second heating part 400 of the present application may be configured to include a second fan 410 and a second heat generating part 420, the second heat generating part 420 may be disposed at a bottom of the second inner cavity 120, and the second fan 410 may be disposed at a side of the second inner cavity 120, such that the second fan 410 and the second heat generating part 420 may be distributed at different positions of the second inner cavity 120, and the second fan 410 and the second heat generating part 420 are prevented from being concentrated at a certain position in the second inner cavity 120, so that the installation of the second fan 410 and the second heat generating part 420 is more reasonable and compact. Specifically, the space in the height direction within the case 100 occupied by the second heat generating member 420 may be reduced, so that the cooking appliance of the present application may have a relatively lower height. Particularly, when the height of the second inner cavity 120 is smaller than that of the first inner cavity 110, the second inner cavity 120 is a flat structure, and the second fan 410 and the second heat generating member 420 are disposed in a dispersed manner, so that the height of the food material placed in the second inner cavity 120 is less limited.

The second heating element 420 can heat the air in the second inner cavity 120, so that the temperature in the second inner cavity 120 is raised, the food material placed in the second inner cavity 120 is further heated, moisture and grease inside the food material heated in the second inner cavity 120 can be separated out, the air outlet direction of the second fan 410 can be set to face the food material placed in the second inner cavity 120, and thus the wind power generated by the second fan 410 can blow off the grease and moisture separated out from the food material placed in the second inner cavity 120, so that the grease and moisture separated out from the food material are separated from the food material, and the purpose of air-frying the food material is achieved.

Particularly, the second inner cavity 120 is provided with a second containing part for containing food materials, the food materials can be stacked at a certain height after being placed in the second containing part, the second fan 410 is arranged behind the side part of the second inner cavity 120, the direction of wind generated by the second fan 410 can be parallel to the bottom of the second inner cavity 120, the second wind can blow towards the side part of the food materials placed on the second containing part, and therefore the purpose of separating grease and moisture precipitated on the surface of the food materials from the food materials can be achieved. Of course, the second heating element 420 and the second fan 410 may be disposed at the same time at the side of the second cavity 120, so as to heat the food material and separate the oil and moisture from the food material.

In some embodiments, in order to improve the cooking effect of the food in the second inner cavity 120, the second heating part 400 may further include a third heating part 430, the third heating part 430 may also be disposed in the second inner cavity 120 and located at the top of the second inner cavity 120, such that the second heating part 420 and the third heating part 430 may be disposed in the second inner cavity 120 and disposed oppositely, after the food is placed in the second containing part of the second inner cavity 120, the second heating part 420 may mainly heat one side of the bottom of the food, and the third heating part 430 may mainly heat one side of the top of the food, such that the food may be heated in multiple directions, and after the second heating part 420 and the third heating part 430 are disposed, the temperature in the second inner cavity 120 may also reach the temperature required for cooking the food more efficiently.

It should be understood that when the food material to be cooked needs to maintain certain moisture and grease, the food material can be placed in the second inner cavity 120, the second fan 410 is turned off, and the portions of the food material in the second inner cavity 120 are uniformly heated by means of heat radiation through the second heat generating part 420 and the third heat generating part 430, so that the cooking of the food material can be completed, and the food material can maintain certain moisture and grease.

In some embodiments, the first heat generating member 320, the second heat generating member 420 and the third heat generating member 430 may adopt at least one of a metal heat generating tube, a quartz heat generating tube, a metal heat generating wire, a light wave tube and an electromagnetic heating part. Specifically, when the first heat generating member 320, the second heat generating member 420, and the third heat generating member 430 are metal heat generating tubes, the first heat generating member 320, the second heat generating member 420, and the third heat generating member 430 are connected to a power supply, so that the first heat generating member 320, the second heat generating member 420, and the third heat generating member 430 can generate heat after being energized.

When the first heat generating member 320, the second heat generating member 420 and the third heat generating member 430 are light-wave tubes, the light-wave tubes can generate light after being electrified and heated, so that a user can know whether the first heat generating member 320, the second heat generating member 420 and the third heat generating member 430 are electrified and heated, and the user can conveniently judge the cooking condition of food materials in the first inner cavity 110 and the second inner cavity 120.

The first heat generating member 320, the second heat generating member 420 and the third heat generating member 430 may all adopt a spiral structure, and specifically, the first heat generating member 320 extends spirally along the outer side of the top wall of the first inner cavity 110 with the center of the top wall of the first inner cavity 110 as a starting point, so that the first heat generating member 320 is uniformly distributed on the top of the first inner cavity 110, and further, the heat generated by the first heat generating member 320 may be uniformly diffused to each part of the first inner cavity 110, so that the food material placed in the first inner cavity 110 may be uniformly heated.

The second heat generating member 420 can be extended spirally to the outside of the top wall of the second inner cavity 120 by taking the center of the top wall of the second inner cavity 120 as an initial point, and the third heat generating member 430 can be extended spirally to the outside of the bottom wall of the second inner cavity 120 by taking the center of the bottom wall of the second inner cavity 120 as an initial point, so that the second heat generating member 420 and the third heat generating member 430 can be uniformly distributed in the second inner cavity 120, and further the heat generated by the second heat generating member 420 and the third heat generating member 430 can be uniformly diffused in the second inner cavity 120.

In some embodiments, the first fan 310 and the second fan 410 of the present application may employ at least one of a centrifugal fan and an axial flow fan, and when the first fan 310 and the second fan 410 employ an axial flow fan, the axial direction of the first fan 310 and the second fan 410 may be disposed toward the food materials in the first inner cavity 110 and the second inner cavity 120, so that the wind generated by the first fan 310 and the second fan 410 may directly act on the food materials in the first inner cavity 110 and the second inner cavity 120.

After the first fan 310 and the second fan 410 adopt centrifugal fans, hot air channels can be arranged on two opposite side walls of the first inner cavity 110 and the second inner cavity 120, and the first fan 310 and the second fan 410 can circulate hot air in the first inner cavity 110 and the second inner cavity 120 through the hot air channels, so that the purpose that the wind power of the first fan 310 and the second fan 410 can act on food materials in the first inner cavity 110 and the second inner cavity 120 can be achieved.

In some embodiments, in order to facilitate taking and placing the food material from the first inner cavity 110, the cooking appliance of the present application may further include a cover 600, the housing 100 may have a second opening communicating with the second inner cavity 120, the food material may be taken and placed from the second inner cavity 120 through the second opening, the cover 600 may be hinged to the housing 100, and the cover 600 may further enable the second opening to be opened and closed, so that the second opening may be opened and closed by rotating the cover 600.

Specifically, the second opening of the casing 100 may be opened at a side portion of the casing 100 and located at a side portion of the second inner cavity 120, the sealing cover 600 may be hinged to a side edge of the second opening of the casing 100, so that the food material may be conveniently taken and placed from the second inner cavity 120, the edge of the second opening of the casing 100 may be provided with a hinge shaft, and the sealing cover 600 may be sleeved on the hinge shaft.

In some embodiments, the cooking appliance of the present application may further include an inner container 500, the inner container 500 may be disposed in the housing 100 and may be taken out of the housing 100, and the inner container 500 may be used to place food materials. Specifically, the inner container 500 can be disposed in the first inner cavity 110, and the shape of the inner container 500 is configured to match with the shape of the first inner cavity 110, so that the inner container 500 can fully utilize the space of the first inner cavity 110, and further the volume of the inner container 500 can be set to be larger, and accordingly, the amount of food materials that can be placed in the inner container 500 is larger. The inner container 500 is detachable from the housing 100 such that the inner container 500 can be easily cleaned.

The cooking appliance of the present application may further include a door panel 530, the door panel 530 may be disposed to be connected to the sidewall of the inner container 500, and after the inner container 500 is disposed in the casing 100, the door panel 530 may be sealed at the first opening of the casing 100, so that the inner container 500 is sealed in the first inner cavity 110 of the casing 100, and the cooking effect of the food material in the inner container 500 is better. The door plate 530 is provided with a handle 520 so that the user can conveniently take and place the inner container 500 from the first inner cavity 110.

In addition, in other embodiments, the outer wall of the inner container 500 of the present application may also serve as the partition 200. Specifically, under the condition that the inner container 500 is not installed in the casing 100, the first inner cavity 110 and the second inner cavity 120 of the casing 100 may be set in a communicating state, the inner container 500 is in cavity-shaped fit with the first inner cavity 110, so that the outer wall of the inner container 500 is attached to the inner wall of the first inner cavity 110, and the outer wall of the bottom of the inner container 500 is located between the first inner cavity 110 and the second inner cavity 120, so as to separate the first inner cavity 110 from the second inner cavity 120, thereby achieving the purpose of making the first inner cavity 110 and the second inner cavity 120 independent of each other. The inner container 500 may be prepared by a heat conductive member so that the heat in the first and second inner chambers 110 and 120 can be conducted to each other through the inner container 500, and of course, the door panel and the handle of the inner container 500 may be prepared by a heat insulating member.

The tray 121 can be further arranged in the second inner cavity 120, food materials heated in the second inner cavity 120 can be placed on the tray 121, grease and water separated out after the food materials in the second inner cavity 120 are subjected to air-frying fall onto the tray 121, each component falling into the second inner cavity 120 is prevented from being dispersed by the grease and the water, and a user can more conveniently clean the second inner cavity 120

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Claims (16)

1. A cooking appliance, comprising:

a housing (100) having a first inner cavity (110) and a second inner cavity (120) which are separated from each other, wherein the first inner cavity (110) is overlapped with the second inner cavity (120), the height of the second inner cavity (120) is smaller than that of the first inner cavity (110) in the overlapping direction of the first inner cavity (110) and the second inner cavity (120), and the first inner cavity (110) and the second inner cavity (120) can be used for placing food; and

a heating assembly disposed on the housing (100) for heating the first interior cavity (110) and/or the second interior cavity (120).

2. The cooking appliance according to claim 1, wherein the ratio of the height of the second interior cavity (120) to the height of the first interior cavity (110) is 0.4-0.8 to 1.

3. The cooking appliance according to claim 2, wherein the height of the second inner cavity (120) is 40mm-110mm.

4. The cooking appliance according to claim 1, wherein the first inner cavity (110) overlaps the second inner cavity (120).

5. The cooking appliance according to claim 1, wherein the second inner cavity (120) overlaps the first inner cavity (110).

6. The cooking appliance according to any one of claims 1 to 5, further comprising a partition (200), wherein the partition (200) is disposed within the housing (100) to separate the first inner cavity (110) and the second inner cavity (120).

7. The cooking appliance according to claim 1, wherein the heating assembly comprises a first heating portion (300) and a second heating portion (400), the first heating portion (300) being configured to heat the first inner cavity (110), the second heating portion (400) being configured to heat the second inner cavity (120).

8. The cooking appliance according to claim 7, wherein the first heating part (300) comprises a first fan (310) and a first heating member (320), the first fan (310) and the first heating member (320) are both disposed at the top of the first inner cavity (110), and the first fan (310) is used for blowing hot gas generated by the first heating member (320) to the food material of the first inner cavity (110).

9. The cooking appliance according to claim 8, wherein the second heating part (400) includes a second heat generating member (420) and a third heat generating member (430), and the second heat generating member (420) and the third heat generating member (430) are respectively disposed at a bottom and a top of the second inner cavity (120).

10. The cooking appliance according to claim 9, wherein the second heating part (400) further comprises a second fan (410), and the second fan (410) is provided at a side of the second inner cavity (120).

11. The cooking appliance according to claim 9, wherein the first heat generating member (320), the second heat generating member (420) and the third heat generating member (430) are at least one of a metal heat generating tube, a quartz heat generating tube, a metal heat generating wire and an electromagnetic heating part.

12. The cooking appliance of claim 10, wherein the first fan (310) and the second fan (410) are at least one of a centrifugal fan and an axial fan.

13. The cooking appliance according to claim 6, further comprising a heat insulation portion (220), wherein the partition (200) has a heat insulation cavity therein, and wherein the heat insulation portion (220) is disposed in the heat insulation cavity.

14. The cooking appliance according to claim 1, further comprising a liner (500), wherein the liner (500) is disposed in the first inner cavity (110), the housing (100) defines a first opening communicating with the first inner cavity (110), and when the liner (500) is located in the first inner cavity (110), a sidewall of the liner (500) is sealed off from the first opening.

15. The cooking appliance according to claim 14, further comprising a cover (600), wherein the housing (100) defines a second opening communicating with the second inner cavity (120), and the cover (600) is movably connected to the housing (100) such that the cover (600) can open and close the second opening.

16. The cooking appliance according to claim 15, wherein the first opening and the second opening are both provided at a side wall of the housing (100).

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