CN220917127U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking appliance. The cooking appliance includes: the inner container is enclosed to form a cavity and is provided with a mounting wall; the fan assembly comprises a first fan and a second fan which are arranged on the installation wall, the first fan is provided with a first air outlet area, and the second fan is provided with a second air outlet area; the heating piece is arranged on the mounting wall and is provided with a heating area, the heating area and the first air outlet area are overlapped at least in part, and the heating area and the second air outlet area are overlapped at least in part. The heating piece can heat the air-out of first fan and second fan simultaneously and intensify, and the structure sets up simpler, and circuit connection etc. that it relates to is also simpler, and the production degree of difficulty and cost are lower.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of cooking appliances, in particular to a cooking appliance.

Background

In the existing cooking utensil, in order to steam and roast all-in-one, a fan and a heating pipe are usually arranged on the inner container. Under the action of the fan, circulating air flow is formed in the inner container, the circulating air flow is contacted with the heating pipe and is heated, and the high-temperature air flow gradually increases the temperature in the inner container, so that the food in the inner container is heated.

Some steaming and baking integrated machines are provided with two fans which are respectively positioned at different installation positions. The two fans are respectively and correspondingly provided with a heating pipe so as to heat the air outlet of the fan.

However, the structure of the heating pipe and its circuit connection are more complicated and the cost is high.

Disclosure of utility model

In order to solve at least partially the problems occurring in the prior art, according to one aspect of the present utility model, there is provided a cooking appliance including: the inner container is enclosed to form a cavity and is provided with a mounting wall; the fan assembly comprises a first fan and a second fan which are arranged on the installation wall, the first fan is provided with a first air outlet area, and the second fan is provided with a second air outlet area; the heating piece is arranged on the mounting wall and is provided with a heating area, the heating area and the first air outlet area are overlapped at least in part, and the heating area and the second air outlet area are overlapped at least in part.

According to the cooking utensil provided by the utility model, due to the arrangement of the first fan and the second fan, the air flow efficiency formed in the inner container is faster, the temperature fields in the inner container are more uniform, and the cooking effect is better. The air outlet of the first fan and the air outlet of the second fan are heated under the action of the same heating piece, high-temperature airflow is formed by heating, and the cooking effect can be ensured. Compared with the scheme that heating pipe and fan one-to-one set up among the prior art, this application for issue clearly provides cooking utensil, and the heating piece can heat the air-out of first fan and second fan simultaneously and intensify, and the structure sets up simpler, and circuit connection etc. that it relates to is also simpler, and the production degree of difficulty and cost are lower.

The heating element forms an enclosure, wherein the projection of the first fan towards the plane of the heating element is located in the enclosure, and the projection of the second fan towards the plane of the heating element is located in the enclosure. The space occupied by the heating element can be smaller, even if the space which can be used for cooking food in the inner container is larger, the structure is more reasonable.

The heating element has a first arcuate segment disposed about the first fan and a second arcuate segment disposed about the second fan. Like this, first arc section and second arc section can heat the air-out of first fan and the air-out of second fan respectively and heat up, and the wind is nearer with the distance of heating piece, and heating intensification efficiency is higher.

The first arcuate segment has a first end facing the second arcuate segment and a second end having a third end facing the first arcuate segment and a fourth end with a connecting segment disposed therebetween, the second end being connected with a first mounting segment connected to the mounting wall, the fourth end being connected with a second mounting segment connected to the mounting wall. The first installation section and the second installation section are connected to the installation wall, and the stability of connection between the whole heating element and the installation wall is guaranteed. The whole structure of the heating element is simpler and the production cost is lower.

Illustratively, the mounting wall is provided with a plurality of mounting brackets mounted on one or more of the first end, the second end, the third end, the fourth end, the middle of the first arcuate segment, and the middle of the second arcuate segment. This further results in a better fixation of the heating element to the mounting wall.

Illustratively, a cover plate is disposed on a side of the mounting wall facing the interior of the liner, the heating element is disposed between the cover plate and the mounting wall, a first air outlet and a second air outlet are disposed on the cover plate, the first air outlet is disposed in the first air outlet area, and the second air outlet is disposed in the second air outlet area. The setting of apron can avoid first fan and second fan direct exposure to the inner bag, prevents to scald the user. The air-out of first fan and second fan enters into the clearance between apron and the mounting wall in, and the clearance can increase the dwell time of wind to a certain extent, and the heating element is better to the heating effect of air-out. The arrangement of the first air outlet hole and the second air outlet hole enables the air outlet position to be more controllable, and the heating efficiency of the cooking utensil can be improved through reasonable arrangement of the first air outlet hole and the second air outlet hole.

The cover plate is further provided with a first air inlet hole and a second air inlet hole, the first air inlet hole is aligned with a first air inlet area of the first fan, and the second air inlet hole is aligned with a second air inlet area of the second fan. The arrangement ensures that the air inlet and outlet processes of the first fan and the second fan are smoother, so as to ensure the cooking efficiency of the cooking utensil.

The first fan and/or the second fan are/is illustratively axial air inlet radial air outlet type fans. The air outlet area of the first fan and/or the second fan is arranged at the periphery of the first fan and/or the second fan, the air outlet is more dispersed, the temperature fields at all positions in the inner container are more balanced, and the cooking effect is better.

The first air outlet hole and the second air outlet hole are arranged at two opposite ends of the cover plate at intervals along a preset direction. Therefore, the temperature fields at all positions in the inner container are more balanced, and the cooking effect is better.

The cover plate is further provided with a third air outlet, and at least part of the third air outlet is located in the first air outlet area and at least part of the third air outlet is located in the second air outlet area. Like this, make the air-out of first fan and second fan get into the inside of inner bag better, heating up efficiency is higher.

The projection of the third air outlet opening on a predetermined plane parallel to the mounting wall and the projection of the heating element on the predetermined plane have an overlapping portion. Therefore, on one hand, the third air outlet hole can be used for discharging air, and on the other hand, the heat of the heating piece can partially flow out from the third air outlet hole through irradiation, so that the heating efficiency of the cooking utensil is further improved.

Illustratively, one side of the mounting wall facing the interior of the liner is provided with a cover plate, the first fan comprises a first impeller, a first output shaft and a first motor body, the first impeller is connected with the first motor body through the first output shaft, the second fan comprises a second impeller, a second output shaft and a second motor body, the second impeller is connected with the second motor body through the second output shaft, the first impeller and the second impeller are located between the mounting wall and the cover plate, and the first motor and the second motor are arranged on one side of the mounting wall facing the exterior. The rotation speed and the rotation direction of the first fan and the second fan are completely independent. Like this, can control the air-out effect of first fan and second fan respectively, cooking utensil's culinary art effect can be controlled better.

Illustratively, the first impeller and the second impeller are rotated in opposite directions. Like this, the air-out of first fan and second fan is more dispersed, makes the inside everywhere temperature field of inner bag more balanced, and the culinary art effect is better.

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description section. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

Advantages and features of the utility model are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings are included to provide an understanding of the utility model and are incorporated in and constitute a part of this specification. Embodiments of the present utility model and their description are shown in the drawings to explain the principles of the utility model. In the drawings of which there are shown,

Fig. 1 is a perspective view of a cooking appliance according to an exemplary embodiment of the present utility model;

Fig. 2 is a front view of a cooking appliance according to an exemplary embodiment of the present utility model;

Fig. 3 is a perspective view of a cooking appliance according to an exemplary embodiment of the present utility model;

Fig. 4 is a front view of a cooking appliance according to an exemplary embodiment of the present utility model;

fig. 5 is an exploded view of a cooking appliance according to an exemplary embodiment of the present utility model;

Fig. 6 is a front view of a cooking appliance according to an exemplary embodiment of the present utility model;

fig. 7 is a cross-sectional view of a cooking appliance according to an exemplary embodiment of the present utility model;

FIG. 8 is a front view of a cover plate according to an exemplary embodiment of the present utility model;

FIG. 9 is a top view of a cover plate according to an exemplary embodiment of the present utility model;

FIG. 10 is a side view of a cover plate according to an exemplary embodiment of the present utility model;

FIG. 11 is a front view of a mounting wall and a heating element according to an exemplary embodiment of the present utility model;

FIG. 12 is a front view of a mounting wall according to an exemplary embodiment of the utility model;

FIG. 13 is a front view of a heating element according to an exemplary embodiment of the present utility model;

FIG. 14 is a top view of a heating element according to an exemplary embodiment of the present utility model; and

Fig. 15 is a side view of a heating element according to an exemplary embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

10. An inner container; 110. a mounting wall; 120. a mounting frame; 130. a cover plate mounting frame; 20. a fan assembly; 210. a first fan; 2101. a first impeller; 2102. a first output shaft; 2103. a first motor body; 220. a second fan; 30. a heating member; 301. an enclosing region; 310. a first arcuate segment; 3101. a first end; 3102. a second end; 320. a second arcuate segment; 3201. a third end; 3202. a fourth end; 330. a connection section; 340. a first mounting section; 350. a second mounting section; 40. a cover plate; 410. a first air outlet hole; 420. a second air outlet hole; 430. a third air outlet hole; 440. a first air inlet; 450. and a second air inlet hole.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the utility model. However, it will be understood by those skilled in the art that the following description illustrates preferred embodiments of the utility model by way of example only and that the utility model may be practiced without one or more of these details. Furthermore, some technical features that are known in the art have not been described in detail in order to avoid obscuring the utility model.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the present utility model. It will be apparent that embodiments of the utility model may be practiced without limitation to the specific details that are set forth by those skilled in the art. Preferred embodiments of the present utility model are described in detail below, however, the present utility model may have other embodiments in addition to these detailed descriptions.

The embodiment of the utility model provides a cooking appliance. The cooking utensil can be any type of cooking utensil such as a steaming and baking integrated machine, a steam box, an oven, an air fryer and the like. Referring to fig. 1, 4 and 5 in combination, the cooking appliance includes a liner 10, a blower assembly 20, and a heating member 30. The liner 10 encloses a cavity, and the liner 10 has a mounting wall 110. The cavity may be a cooking space for cooking food. The mounting wall 110 may be any side wall of the liner 10, such as a top wall, a rear side wall, etc. The fan assembly 20 may include a first fan 210 and a second fan 220 disposed on the mounting wall 110. The first fan 210 has a first air outlet area, and the second fan 220 has a second air outlet area. The first air outlet area may be understood as an area that may be covered by the air outlet of the first fan 210, and the second air outlet area may be understood as an area that may be covered by the air outlet of the second fan 220. The air outlet area is related to factors such as the type and power of the fan. For example, when the fan is radially discharged, the air outlet area is the outer peripheral portion of the fan. The heating member 30 may be provided on the mounting wall 110, the heating member 30 having a heating region. The heating region is understood to be a region where the heating element 30 can perform a heating function. The heating area of the heating element is related to factors such as its type and power. The heating member 30 may be a heating tube. Illustratively, the heating element 30 may be a far infrared heating tube, which has a higher heating efficiency. The heating region and the first air-out region may have an overlap of at least a partial structure and the heating region and the second air-out region may have an overlap of at least a partial structure. That is, the first fan 210 and the second fan 220 may share the same heating element 30. The heating member 30 heats the air-out of the first fan 210 and the second fan 220 at the same time. Taking the first fan 210 as an example, the first fan 210 works to output air, the air enters into a first air output area, at least part of the air is heated and warmed by a heating area to form high-temperature air flow, the high-temperature air flow flows into the liner 10, and the temperature in the liner 10 gradually rises to heat and cook food in the liner 10.

According to the cooking utensil provided by the utility model, the arrangement of the first fan 210 and the second fan 220 ensures that the air flowing efficiency formed in the inner container 10 is faster, the temperature fields in the inner container 10 are more uniform, and the cooking effect is better. Under the action of the same heating element 30, the air outlets of the first fan 210 and the second fan 220 are heated to form high-temperature air flow to the inside of the liner 10, and the cooking effect can be ensured. Compared with the scheme that heating pipes and fans set up in one-to-one correspondence in the prior art, the cooking utensil that this application for issue clearly provided, heating piece 30 can heat the air-out of first fan 210 and second fan 220 simultaneously and intensify, and the structure sets up simpler, and circuit connection etc. that it involves is also simpler, and the production degree of difficulty and cost are lower.

For example, referring to fig. 4 and 11, the heating member 30 may form an enclosed region 301. The projection of the first fan 210 toward the plane of the heating element 30 may be located in the enclosure 301, and the projection of the second fan 220 toward the plane of the heating element 30 may be located in the enclosure 301. That is, the heating member 30 may surround the first fan 210 and the second fan 220. The heating member 30 may be located at the outer circumferences of the first and second fans 210 and 220. In a direction perpendicular to the mounting wall 110, the heating member 30 may have an overlapping portion with the first fan 210 and/or the second fan 220, avoiding the heating member 30 from taking up excessive space. In this way, the space occupied by the heating element 30 can be smaller, even if the space available for cooking food in the inner container 10 is larger, the structural arrangement is more reasonable. It is understood that the enclosed region 301 may be understood as a region physically enclosed by the heating element 30. In some embodiments, the projection of the first fan and/or the second fan towards the plane of the heating element may be located outside the enclosure area and offset from the heating element in a direction perpendicular to the mounting wall.

For example, with continued reference to fig. 4 and 11, the heating element 30 may have a first arcuate segment 310 and a second arcuate segment 320. The first arcuate segment 310 is disposed about the first fan 210 and the second arcuate segment 320 is disposed about the second fan 220. In this way, the first arc-shaped section 310 and the second arc-shaped section 320 can heat the air outlet of the first fan 210 and the air outlet of the second fan 220 respectively, the distance between the air and the heating element 30 is closer, and the heating efficiency is higher. In embodiments where the first fan 210 and the second fan 220 are located within the enclosed region projected toward the plane in which the heating element 30 is located, the heating element 30 encloses the outer race of the first fan 210 and the second fan 220. Illustratively, the first arc-shaped segment 310 may be a circular arc, where the center of the circular arc coincides with the rotation axis of the first fan 210, and the radius of the circular arc is greater than the radius of the first fan 210. The second arc-shaped section 320 may have a circular arc-shaped structure, wherein the center of the circular arc-shaped structure coincides with the rotation axis of the second fan 220, and the radius of the circular arc is larger than that of the second fan 220. Of course, the shape of the heating element 30 may be any other configuration depending on the application. For example, the heating element may be a generally rectangular annular structure with the first fan and the second fan located within the rectangular annular structure.

For example, referring to fig. 11 and 13 in combination, the first arcuate segment 310 may have a first end 3101 and a second end 3102 facing the second arcuate segment 320. The second arcuate segment 320 may have a third end 3201 and a fourth end 3202 facing the first arcuate segment 310. A connection section 330 may be disposed between the first end 3101 and the third end 3201. The second end 3102 may be coupled to the first mounting section 340 coupled to the mounting wall 110 and the fourth end 3202 may be coupled to the second mounting section 350 coupled to the mounting wall 110. The first mounting section 340 may be located below the first blower 210 and the second mounting section 350 may be located below the second blower 220. The connection section 330 is disposed opposite the first and second mounting sections 340 and 350 above the first and second fans 210 and 220. The first and second mounting sections 340 and 350 are connected to the mounting wall 110, ensuring a stable connection between the heating member 30 as a whole and the mounting wall 110. The first installation section 340, the first arc-shaped section 310, the connecting section 330, the second arc-shaped section 320 and the second installation section 350 which are sequentially connected are simpler in overall structure and lower in production cost. The heating element 30 may be generally in a racetrack configuration with greater heat generation and irradiation area and greater thermal efficiency. 13-15, the first and second mounting segments 340, 350 may have a bent structure that is bent toward the mounting wall 110. The electrical connections, etc. of the heating element 30, such as terminals, are located on the first mounting section 340 and the second mounting section 350. Because the air-out of the first fan 210 and the second fan 220 is heated by the same heating element 30, the structures such as the connecting terminals related to the heating element 30 are simpler than the technical schemes of a plurality of heating pipes, and the structure and the circuit arrangement can be simpler.

For example, referring to fig. 11-13 in combination, the mounting wall 110 may have a plurality of mounting brackets 120 disposed thereon, and the mounting brackets 120 may be mounted to one or more of the first end 3101, the second end 3102, the third end 3201, the fourth end 3202, the middle of the first arcuate section 310, and the middle of the second arcuate section 320. This further allows for better securement of the heating element 30 to the mounting wall 110. Of course, the mounting may be provided at any other location. Further, in an embodiment provided with a cover 40, the cover 40 may be mounted to the mounting wall 110 by a cover mount 130. The cover mount 130 may be integrally provided with a portion of the mount 120.

1-5, A cover plate 40 may be disposed on a side of the mounting wall 110 facing the interior of the liner 10, the heating element 30 is disposed between the cover plate 40 and the mounting wall 110, and a first air outlet 410 and a second air outlet 420 are disposed on the cover plate 40, wherein the first air outlet 410 is disposed in a first air outlet area, and the second air outlet 420 is disposed in a second air outlet area. The cover plate 40 can prevent the first fan 210 and the second fan 220 from being directly exposed to the liner 10, thereby preventing users from being scalded. The air-out of the first fan 210 and the second fan 220 enters into the gap between the cover plate 40 and the mounting wall 110, the gap can increase the residence time of the air to a certain extent, and the heating element 30 has better heating effect on the air-out. The arrangement of the first air outlet hole 410 and the second air outlet hole 420 enables the air outlet position to be more controllable, and the heating efficiency of the cooking utensil can be improved through reasonable arrangement of the first air outlet hole 410 and the second air outlet hole 420.

Illustratively, the cover 40 is further provided with a first air inlet 440 and a second air inlet 450, wherein the first air inlet 440 is aligned with a first air inlet area of the first fan 210, and the second air inlet 450 is aligned with a second air inlet area of the second fan 220. The first air inlet area is an area through which the wind entering the first fan 210 needs to flow. In the embodiment where the first fan 210 is axially air-inlet and radially air-outlet, the first air-inlet area is an area within a certain range near the rotation axis of the first fan 210. The second air inlet area is the same. The air outlet of the first fan 210 enters the first air outlet area, and enters the cavity through the first air outlet hole 410 after the temperature of the heating element 30 rises. Food in the cavity is cooked, and enters the corresponding air inlet area through the first air inlet holes 440 and/or the second air inlet holes 450, and is circulated and reciprocated. The outlet of the second fan 220 is the same. By the arrangement, the air inlet and outlet processes of the first fan 210 and the second fan 220 are smoother, so that the cooking efficiency of the cooking appliance is ensured. Illustratively, the first air inlet area is correspondingly provided with a first air inlet panel, which may be in a disc shape, and the first air inlet holes 440 are arranged on the first air inlet panel. The second air inlet area is correspondingly provided with a second air inlet panel, the second air inlet panel can be in a disc shape, and the second air inlet holes 450 are arranged on the second air inlet panel.

For example, the first fan 210 and/or the second fan 220 may be axial air intake radial air outlet fans. The air outlet area of the first fan 210 and/or the second fan 220 is located at the periphery of the air outlet area, the air outlet is more dispersed, the temperature fields in the inner container 10 are more balanced, and the cooking effect is better.

For example, referring to fig. 6 and 11 in combination, the first air outlet hole 410 and the second air outlet hole 420 are spaced apart from each other at opposite ends of the cover plate 40 in a predetermined direction A-A. Thus, the temperature fields in the inner container 10 are more balanced, and the cooking effect is better. The first air outlet holes 410 may be multiple, and a portion of the first air outlet holes 410 may be located above the first fan 210 and another portion may be located below the first fan 210. The second air outlet holes 420 may be plural, and a portion of the plurality of second air outlet holes 420 may be located above the second fan 220 and another portion may be located below the second fan 220. That is, the air outlet holes may be distributed at four corners of the cover plate 40, so that the distribution is more uniform. The heating element can be positioned between the fan and the corresponding air outlet hole so as to ensure that the air flowing out of the air outlet hole is sufficiently heated, and the temperature is higher. For example, the first fan 210 and the second fan 220 may be spaced apart in a predetermined direction A-A. The predetermined direction A-A may be the length direction of the liner 10 as in the illustrated embodiment, or may be the width direction of the liner, or the diagonal direction, etc. in some embodiments.

For example, referring to fig. 8 and 11 in combination, a third air outlet 430 is further provided on the cover 40, and at least a portion of the third air outlet 430 is located in the first air outlet area and at least a portion of the third air outlet 430 is located in the second air outlet area. The third air outlet 430 may be elongated. The third air outlet 430 may be located between the first fan 210 and the second fan 220. In this way, the air-out of the first fan 210 and the second fan 220 can better enter the inner container 10, and the heating efficiency is higher.

Illustratively, with continued reference to fig. 8 and 11, the projection of the third air outlet 430 onto a predetermined plane parallel to the mounting wall 110 has an overlapping portion with the projection of the heating element 30 onto the predetermined plane. In this way, the third air outlet 430 can be used for air outlet, and on the other hand, the heat of the heating element 30 can partially flow out from the third air outlet 430 through irradiation, so that the heating efficiency of the cooking appliance is further improved. For example, the connection section 330 may extend in a predetermined direction, and accordingly, the third air outlet hole 430 may be an elongated through hole extending in the predetermined direction A-A.

Illustratively, referring to fig. 5 and 7, a side of the mounting wall 110 facing the interior of the liner 10 is provided with a cover 40. The first fan 210 may include a first impeller 2101, a first output shaft 2102, and a first motor body 2103. The first impeller 2101 is connected to the first motor body 2103 by a first output shaft 2102. The second fan 220 may include a second impeller, a second output shaft, and a second motor body. The second impeller is connected with the second motor main body through a second output shaft. The first impeller 2101 and the second impeller may be located between the mounting wall 110 and the cover plate 40, and the first motor body 2103 and the second motor body are disposed on the side of the mounting wall 110 facing the outside. The rotational speeds and rotational directions of the first fan 210 and the second fan 220 are completely independent. In this way, the air outlet effects of the first fan 210 and the second fan 220 can be controlled respectively, and the cooking effect of the cooking appliance can be controlled better. In some embodiments, the first fan and the second fan may be coupled to the same motor.

Illustratively, the first impeller 2101 and the second impeller rotate in opposite directions. In this way, the air outlets of the first fan 210 and the second fan 220 are more dispersed, so that the temperature fields in the inner container 10 are more balanced, and the cooking effect is better. Taking the embodiment shown in fig. 11 as an example, the first fan 210 may rotate in a counterclockwise direction, the second fan 220 may rotate in a clockwise direction, and the air outlet may better contact with the heating member 30 and heat up, thereby further ensuring the cooking effect.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front", "rear", "upper", "lower", "left", "right", "transverse", "vertical", "horizontal", and "top", "bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely for convenience of describing the present utility model and simplifying the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation terms "inner" and "outer" refer to the inner and outer relative to the outline of the components themselves.

For ease of description, regional relative terms, such as "over … …," "over … …," "on the upper surface of … …," "over," and the like, may be used herein to describe regional positional relationships of one or more components or features to other components or features shown in the figures. It will be understood that the relative terms of regions include not only the orientation of the components illustrated in the figures, but also different orientations in use or operation. For example, if the element in the figures is turned over entirely, elements "over" or "on" other elements or features would then be included in cases where the element is "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". Moreover, these components or features may also be positioned at other different angles (e.g., rotated 90 degrees or other angles), and all such cases are intended to be encompassed herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, components, assemblies, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The present utility model has been illustrated by the above-described embodiments, but it should be understood that the above-described embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the embodiments described. In addition, it will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that many variations and modifications are possible in light of the teachings of the utility model, which variations and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (13)

1. A cooking appliance, comprising:

The inner container is enclosed to form a cavity and is provided with a mounting wall;

The fan assembly comprises a first fan and a second fan which are arranged on the installation wall, the first fan is provided with a first air outlet area, and the second fan is provided with a second air outlet area;

The heating piece is arranged on the installation wall and is provided with a heating area, the heating area and the first air outlet area are overlapped at least in part, and the heating area and the second air outlet area are overlapped at least in part.

2. The cooking appliance of claim 1, wherein the heating element forms an enclosed area, wherein a projection of the first fan toward a plane in which the heating element is located in the enclosed area, and wherein a projection of the second fan toward the plane in which the heating element is located in the enclosed area.

3. The cooking appliance of claim 1, wherein the heating member has a first arcuate segment disposed about the first fan and a second arcuate segment disposed about the second fan.

4. A cooking appliance according to claim 3, wherein the first arcuate section has a first end facing the second arcuate section and a second end, the second arcuate section has a third end facing the first arcuate section and a fourth end, a connecting section is provided between the first end and the third end, the second end is connected with a first mounting section connected to the mounting wall, and the fourth end is connected with a second mounting section connected to the mounting wall.

5. The cooking appliance of claim 4, wherein the mounting wall is provided with a plurality of mounting brackets mounted on one or more of the first end, the second end, the third end, the fourth end, a middle portion of the first arcuate segment, and a middle portion of the second arcuate segment.

6. The cooking appliance of claim 1, wherein a cover plate is disposed on a side of the mounting wall facing the interior of the inner container, the heating element is disposed between the cover plate and the mounting wall, a first air outlet and a second air outlet are disposed on the cover plate, the first air outlet is disposed in the first air outlet area, and the second air outlet is disposed in the second air outlet area.

7. The cooking appliance of claim 6, wherein the cover plate is further provided with a first air inlet and a second air inlet, the first air inlet being aligned with a first air inlet area of the first fan, the second air inlet being aligned with a second air inlet area of the second fan.

8. The cooking appliance of claim 7, wherein the first fan and/or the second fan is an axial air intake radial air outlet fan.

9. The cooking appliance of claim 8, wherein the first air outlet and the second air outlet are disposed at opposite ends of the cover plate at intervals along a predetermined direction.

10. The cooking appliance of claim 6, wherein a third air outlet is further provided in the cover plate, at least a portion of the third air outlet being located in the first air outlet area and at least a portion of the third air outlet being located in the second air outlet area.

11. The cooking appliance of claim 10, wherein a projection of the third air outlet hole on a predetermined plane parallel to the mounting wall has an overlapping portion with a projection of the heating member on the predetermined plane.

12. The cooking appliance according to claim 1, wherein a cover plate is provided on a side of the installation wall facing the inside of the inner container, the first fan includes a first impeller, a first output shaft, and a first motor body, the first impeller is connected to the first motor body through the first output shaft, the second fan includes a second impeller, a second output shaft, and a second motor body, the second impeller is connected to the second motor body through the second output shaft, the first impeller and the second impeller are located between the installation wall and the cover plate, and the first motor body and the second motor body are disposed on a side of the installation wall facing the outside.

13. The cooking appliance of claim 12, wherein the first impeller and the second impeller are counter-rotating.