CN112696714A - Cooking device - Google Patents

Abstract

The invention discloses a cooking device which comprises a machine body, wherein the machine body comprises an inner cavity and a heating assembly, the inner cavity is provided with a cooking cavity, the side wall of the inner cavity is provided with an air inlet hole and at least one air outlet hole, the air inlet hole is arranged corresponding to the middle part of the cooking cavity, and the heating assembly is arranged on the outer side of the cooking cavity and used for sucking air in the cooking cavity from the at least one air outlet hole and heating the sucked air and then sending the air into the cooking cavity through the air inlet hole. Food is usually placed in the middle part of cooking chamber, and under heating element's effect, the air in the cooking chamber is sucked out and is gone into in heating element through at least one exhaust vent, and heating element heats the air that enters and sends into the cooking chamber with hot-air through the fresh air inlet and heats the cooking to food. The fresh air inlet corresponds the setting with the middle part of culinary art chamber for directly blow to the middle part of food behind the hot-air admission culinary art chamber, improved the rate of heating at food middle part, make food be heated evenly, improved the culinary art quality of food.

Description

Cooking device

Technical Field

The invention relates to the technical field of household appliances, in particular to a cooking device.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

The cooking apparatus (for example, a microwave oven or an OTR (over the oven, etc.) generally includes a hot air assembly and an inner cavity having a cooking cavity, the hot air assembly is disposed outside the inner cavity, the cooking cavity is communicated with the hot air assembly through an air inlet and an air outlet, the hot air assembly sucks air in the cooking cavity out through the air outlet and heats the air, and then the heated air is sent into the cooking cavity through the air inlet to heat food in the cooking cavity.

Among the prior art, the lateral wall setting of cavity in the hot-blast subassembly corresponds, the air outlet in culinary art chamber corresponds the setting with the middle part in culinary art chamber, the air intake and the air intake interval of culinary art chamber just are close to the edge setting of lateral wall, hot-blast subassembly is when heating the food (food sets up the middle part in culinary art chamber usually) in the culinary art intracavity, the position rate of heating that the air intake corresponds food is fast, the position rate of heating that the air outlet corresponds food is slow, make food be heated inhomogeneous, the culinary art quality of food has been reduced.

Disclosure of Invention

The invention aims to at least solve the problem of ensuring that food is heated uniformly so as to improve the cooking quality of the food. The purpose is realized by the following technical scheme:

the invention provides a cooking device, which comprises a machine body, wherein the machine body comprises:

the cooking device comprises an inner cavity, a cooking cavity, an air inlet hole and at least one air outlet hole, wherein the inner cavity is provided with the cooking cavity, the side wall of the inner cavity is provided with the air inlet hole and the air outlet hole, and the air inlet hole is arranged corresponding to the middle part of the cooking cavity;

the heating assembly is arranged on the outer side of the cooking cavity, is used for sucking air in the cooking cavity from at least one air outlet hole and is used for heating the sucked air and then sending the air into the cooking cavity through the air inlet hole.

According to the cooking device disclosed by the invention, when the cooking device is used for heating food, the food is usually placed in the middle of the cooking cavity, after the heating assembly is started, under the action of the heating assembly, air in the cooking cavity is sucked out through the at least one air outlet hole and enters the heating assembly, the heating assembly heats the entering air and sends hot air into the cooking cavity through the air inlet hole, and the hot air entering the cooking cavity heats and cooks the food. Because the fresh air inlet corresponds the setting with the middle part of culinary art chamber for directly blow to the middle part of food after hot-air gets into the culinary art chamber, improved the rate of heating in the middle part of food, thereby make food be heated evenly, improved the culinary art quality of food.

In addition, the cooking device according to the present invention may have the following additional technical features:

in some embodiments of the present invention, the heating assembly includes an air duct shell, the air duct shell is disposed outside the inner cavity and cooperates with an outer surface of the inner cavity to form a hot air cavity, and the air inlet hole and the at least one air outlet hole are both communicated with the hot air cavity.

In some embodiments of the invention, the heating assembly further comprises: heating tube cover, heating tube, driving piece and flabellum, the heating tube cover the heating tube with the flabellum all sets up hot-blast intracavity, the driving piece sets up the outside in hot-blast chamber and with the flabellum transmission is connected.

In some embodiments of the invention, the heating tube is matched with the heating tube cover and arranged along the circumferential direction of the fan blade;

and/or the fan blades are axial flow fan blades.

In some embodiments of the present invention, the air inlet holes and at least one of the air outlet holes are spaced apart from each other on the side wall of the cooking cavity, and the air inlet holes are located at the middle of the side wall.

In some embodiments of the present invention, a protruding structure having an air outlet end surface is formed on one side of the side wall facing the cooking cavity, the fan blades are disposed corresponding to the protruding structure, and the air inlet hole is formed on the air outlet end surface.

In some embodiments of the present invention, the air outlet end is disposed obliquely to the direction of the bottom surface of the cooking cavity;

or the air outlet end face is obliquely arranged towards the rotating direction of the food in the cooking cavity;

in some embodiments of the present invention, the number of the air outlet holes is multiple, and the multiple air outlet holes are arranged around the air inlet hole at intervals.

In some embodiments of the invention, the cooking device further comprises a smoke evacuation duct and a fan assembly disposed within the smoke evacuation duct.

In some embodiments of the present invention, the cooking apparatus further includes a mounting bracket on which the body is detachably disposed, and the smoke evacuation duct is disposed in the body or in the mounting bracket.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:

FIG. 1 schematically shows a structural view of a cooking apparatus according to an example of the present invention

Fig. 2 is a schematic structural view (partial structure) of a body of the cooking apparatus shown in fig. 1;

FIG. 3 is an exploded view of the housing shown in FIG. 2;

fig. 4 is a schematic structural view of the body of the cooking apparatus shown in fig. 2 when used for heating food in a first example (black hollow arrows in the figure indicate the direction of air flow);

fig. 5 is a schematic structural view of a body of the cooking apparatus shown in fig. 2 for heating food in a second example (black hollow arrows in the drawing indicate the direction of air flow);

fig. 6 is a schematic structural view of a body of the cooking apparatus shown in fig. 2 for heating food in a third example (black hollow arrows in the drawing indicate the direction of air flow);

fig. 7 is an exploded schematic view of a body of the cooking apparatus shown in fig. 2 in a fourth example (black solid arrows indicate the direction of airflow);

FIG. 8 is a schematic view of the structure of the internal chamber shown in FIG. 7 (the black solid arrows indicate the direction of gas flow);

fig. 9 is a schematic structural view of a body of the cooking apparatus shown in fig. 2 in a fifth example (black hollow arrows in the drawing indicate the direction of airflow);

fig. 10 is a schematic structural view of a body of the cooking apparatus shown in fig. 2 in a sixth example;

fig. 11 is a schematic structural view of a body of the cooking apparatus shown in fig. 2 in a seventh example;

FIG. 12 is a schematic structural view of the housing shown in FIG. 11;

FIG. 13 is a schematic structural view of the mounting bracket shown in FIG. 11;

fig. 14 is a schematic structural view of a body of the cooking apparatus shown in fig. 2 in an eighth example;

FIG. 15 is a schematic structural view of the body shown in FIG. 14 in another attitude;

FIG. 16 is an exploded view of the housing of FIG. 15;

fig. 17 is a schematic structural view of a body of the cooking apparatus shown in fig. 2 in a ninth example;

FIG. 18 is a schematic structural view of the body shown in FIG. 17 in another attitude;

FIG. 19 is an exploded view of the heating assembly of the housing of FIG. 17;

fig. 20 is a cross-sectional view of the body shown in fig. 17 (the black dashed arrow lines in the figure indicate the direction of airflow).

The reference numbers are as follows:

1 is a cooking device, 2 is a wall;

10 is a machine body;

11 is an inner cavity, 111 is a cooking cavity, 112 is an inclined plate, 1121 is a first plate, 1122 is a second plate, 1123 is an air inlet, 1124 is an air outlet, 113 is a rear side plate, 114 is a top plate, 115 is a side wall, 1151 is an air inlet hole, 1152 is an air outlet hole, 1153 is an air outlet end face, 116 is a first side wall, 1161 is a first ventilation structure, 11611 is a first air inlet hole, 11612 is a first air outlet hole, 1162 is a first air outlet end face, 117 is a second side wall, 1171 is a second ventilation structure, 11711 is a second air outlet hole, 11712 is a second air inlet hole, 1172 is a second air outlet end face, and 118 is a rear plate;

12 is a shell, 121 is a containing structure;

13 is a door body;

14 is a rotary table;

20 is a mounting frame;

30 is a fan component, 31 is a fan body, and 32 is a fan shell;

40 is a smoke exhaust duct;

50 is a stove;

60 is a heating component;

61 is an air duct shell, 62 is a heating tube cover, 63 is a heating tube, 64 is a driving piece, 65 is a fan blade, 66 is a heat dissipation fan, and 67 is a fixing frame;

601 is a first heating assembly, 6011 is a first air duct casing, 6012 is a first heat-generating pipe cover, 6013 is a first heat-generating pipe, 6014 is a first driving part, 6015 is a first fan blade, 6016 is a first heat-dissipating fan, and 6017 is a first fixing frame;

602 is a second heating component, 6021 is a second air duct shell, 6022 is a second heating tube cover, 6023 is a second heating tube, 6024 is a second driving piece, 6025 is a second fan blade, 6026 is a second heat dissipation fan, 6027 is a second fixing frame;

70 is a microwave generating component;

71 is a magnetron, 72 is a heat dissipation device, 721 is an impeller, 722 is a driving part, 723 is a wind guide part, 7231 is a heat dissipation air duct, 73 is a power device, and 74 is a waveguide.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In an embodiment of the present application, as shown in fig. 1 and fig. 10 to 13, according to the present embodiment, a cooking apparatus 1 is provided, the cooking apparatus 1 includes a machine body 10 and a fan assembly 30, the machine body 10 includes an inner cavity 11 having a cooking cavity 111, the inner cavity 11 includes an inclined plate 112 for constituting the cooking cavity 111, and a fan body 31 of the fan assembly 30 is located outside the cooking cavity 111 and is disposed corresponding to the inclined plate 112. The inclined plate 112 forming the cooking cavity 111 is located at a corner position of the cooking cavity 111, and when the fan body 31 is arranged at the outer side of the inner cavity 11 and is correspondingly arranged with the inclined plate 112, the space occupied by the fan body 31 in the height direction of the cooking device 1 is reduced, so that the size of the cooking cavity 111 in the height direction of the cooking device 1 can be increased, compared with the prior art, the volume of the cooking cavity 111 is effectively increased, and the cooking capacity of food is enhanced.

It should be understood that when the user faces the cooking apparatus 1, the distance from the side of the cooking apparatus 1 close to the user to the side far from the user is the width of the cooking apparatus 1, the distance from the left hand side of the user to the right hand side of the user of the cooking apparatus 1 is the length of the cooking apparatus 1, and the distance from the side of the cooking apparatus 1 close to the bottom surface to the side far from the ground is the height of the cooking apparatus 1.

In the prior art, the fan body 31 is located at the top of the inner cavity 11, the top of the inner cavity 11 forms a rectangular space in the width direction of the cooking device 1 and the length direction of the cooking device 1, the volume of the rectangular space is much larger than that of the fan body 31, and due to the existence of the rectangular space, the size of the cooking cavity 111 in the height direction of the cooking device 1 is affected. In some examples of the embodiment, the inclined plate 112 is disposed at a corner of the cooking cavity 111, and the blower body 31 is disposed corresponding to the inclined plate 112, and the blower body 31 only occupies a small amount of space in the height direction and other directions (width or length) of the cooking device 1 after being installed, so that the overall space utilization rate of the cooking device 1 can be improved, the volume of the cooking cavity 111 is effectively increased, and the processing capacity of the cooking device 1 for food is improved.

It is further understood that, as shown in fig. 10 or fig. 11, the inner cavity 11 further includes a rear side plate 113 and a top plate 114, and the top plate 114 is connected to the rear side plate 113 through the inclined plate 112. Specifically, the rear side plate 113 and the top plate 114 are respectively used for forming the cooking cavity 111, the rear side plate 113 is connected with the top plate 114 through the inclined plate 112, that is, the inclined plate 112 is arranged at a corner position above the rear part of the cooking cavity 111, when the fan body 31 is installed, the fan body 31 is arranged at the outer side of the cooking cavity 111 and is arranged corresponding to the inclined plate 112, that is, the fan body 31 is installed at the corner position at the outer side of the cooking cavity 111, so that the occupied volume when the fan body 31 is installed is further reduced, and the volume of the cooking cavity 111 can be effectively increased.

It should be understood that, in the present application, the rear side plate 113 is vertically spaced from the top plate 114, and is connected and fixed therebetween by the inclined plate 112.

It should be noted that, as shown in fig. 10 and 11, the inner cavity 11 further includes a bottom plate and two opposite side walls, wherein the two side walls are disposed at the left and right sides of the cooking cavity 111 in parallel and at an interval, the bottom plate is disposed at the bottom of the cooking cavity 111 and is respectively connected and fixed with the two side walls, the rear side plate 113 is respectively connected and fixed with the two side walls and the bottom plate, the top plate 114 is respectively connected and fixed with the two side walls, and the inclined plate 112 is also respectively connected and fixed with the two side walls. Through the interconnection of the two side walls of the bottom plate, the top plate 114, the rear side plate 113 and the inclined plate 112, the inner cavity 11 with an approximately rectangular structure is formed, the shape of the cooking cavity 111 inside the inner cavity 11 is consistent with that of the inner cavity 11, so that the volume maximization of the cooking cavity 111 is ensured, and the processing capacity of the cooking device 1 for food is effectively improved.

In addition, the rear side plate 113, the inclined plate 112 and the top plate 114 can be of a split structure or an integrated structure, when the rear side plate 113, the inclined plate 112 and the top plate 114 are of a split structure, the rear side plate, the inclined plate 112 and the top plate 114 are processed in a stamping mode (the three are all metal plates), so that the processing convenience is improved, when the rear side plate 113, the inclined plate 112 and the top plate 114 are of a split structure, the rear side plate 113, the inclined plate 112 and the top plate 114 are processed and manufactured respectively, and are connected and fixed in a welding or riveting mode, the split processing and manufacturing cost is low, and the manufacturing cost of the cooking device 1 is effectively reduced.

In addition, as shown in fig. 2, the machine body 10 further includes a door 13, and the door 13 is disposed at the opening of the inner cavity 11 and is engaged with the front plate of the inner cavity 11, so that the cooking cavity 111 is opened or closed by opening and closing the door 13.

In some examples of the present embodiment, as shown in fig. 10, the inclined plate 112 is a flat plate structure having a width (a distance between the top plate 114 and the rear side plate 113 of the inclined plate 112) larger than a diameter of the blower body 31, and when the blower body 31 corresponds to the inclined plate 112, the installation of the blower body 31 affects only a partial space of the rear top of the cooking cavity 111, so that the volume of the cooking cavity 111 is effectively increased on an original basis.

In some examples of the present embodiment, as shown in fig. 11, the inclined plate 112 includes a first plate body 1121 and a second plate body 1122 which are connected to each other at an obtuse angle, the first plate body 1121 is perpendicularly connected to the rear side plate 113 and is parallel to the top plate 114, and the second plate body 1122 is connected to the top plate 114. Specifically, the first plate 1121 and the second plate 1122 are connected to each other, wherein the first plate 1121 is perpendicularly connected to the rear side plate 113, the second plate 1122 is connected to the top plate 114, the fan body 31 corresponds to the position of the inclined plate 112, the fan body 31 is generally in a cylindrical structure, and an included angle between the first plate 1121 and the second plate 1122 is set to be an obtuse angle (a connection position located outside the cooking cavity 111), so that the shape between the first plate 1121 and the second plate 1122 is more adaptive to the fan body 31, the occupied space when the fan body 31 is installed can be further reduced, and the overall space utilization rate of the cooking device 1 is effectively improved.

In some examples of the present embodiment, the inclined plate 112 may also be an arc-shaped plate, and the shape of the arc-shaped plate is adapted to the shape of the blower body 31, so that the waste of space can be further reduced, the space utilization rate of the cooking device 1 can be further improved, the volume of the cooking cavity 111 can be effectively increased, and the processing capacity of food can be effectively improved.

Further, as shown in fig. 10 or fig. 11, the body 10 further includes a housing 12, the housing 12 is disposed outside the inner cavity 11, a receiving structure is disposed at a position of the housing 12 corresponding to the inclined plate 112, and the blower body 31 is disposed corresponding to the receiving structure. Specifically, the housing 12 is arranged outside the inner cavity 11, the accommodating structure is arranged corresponding to the inclined plate 112, when the fan body 31 is installed, the fan body 31 and the accommodating structure of the housing 12 are arranged corresponding to each other and are arranged corresponding to the inclined plate 112 simultaneously, space waste generated in the installation process of the fan body 31 is further reduced, the whole space utilization rate of the cooking device 1 is further improved, the influence of the fan body 31 and the height direction of the cooking device 1 is reduced, the size of the cooking cavity 111 in the height direction can be increased, and further the volume of the cooking cavity 111 is increased.

In some examples of the present embodiment, as shown in fig. 10, the fan assembly 30 is disposed between the housing 12 and the inner cavity 11, and the housing structure is a right-angled structure formed in a direction away from the inclined plate 112. Specifically, fan subassembly 30 sets up inside organism 10, set up between inner chamber body 11 and the shell promptly, shell 12 is the right angle structure with the position that hang plate 112 corresponds, this right angle structure is promptly for acceping the structure, the right angle structure surrounds formation installation space with hang plate 112, fan body 31 is located the installation space, and correspond the setting with direct structure and hang plate 112 respectively, thereby realized in the installation to fan body 31, fan body 31 has been reduced to the volumetric influence in culinary art chamber 111, make the volume in culinary art chamber 111 effectively obtain the increase, and then make the throughput to food obtain promoting.

In some examples of the present embodiment, as shown in fig. 11 to 13, the cooking apparatus 1 further includes a mounting bracket 20, the body 10 is detachably disposed on the mounting bracket 20, and the fan assembly 30 is disposed in the mounting bracket 20. Specifically, mounting bracket 20 is installed and is fixed on wall 2, be connected with separable mode between organism 10 and the mounting bracket 20, fan subassembly 30 sets up on mounting bracket 20, when organism 10 is installed on mounting bracket 20, the accommodating structure on fan body 31 of fan subassembly 30 and the shell on organism 10 corresponds the setting, thereby effectively reduce fan body 31 to culinary art chamber 111's influence when guaranteeing the assembly, make culinary art chamber 111's volume obtain further increase, further promoted the throughput to food.

Further, as shown in fig. 12 and 13, the accommodating structure is a concave structure formed toward the inclined plate 112, the fan assembly 30 further includes a fan housing 32, the fan housing 32 is convexly disposed on the mounting frame 20, the fan body 31 is disposed corresponding to the fan housing 32, and the fan housing 32 can be disposed corresponding to the concave structure. Specifically, fan body 31 sets up in fan casing 32, and when organism 10 and mounting bracket 20 cooperate, fan casing 32 adaptation sets up in the concave structure, be equipped with the structure of dodging (concave structure) that corresponds with fan casing 32 on organism 10 promptly, utilize fan casing 32 and the cooperation of dodging the structure, realized holding fan body 31 and fan casing 32 to reduced fan body 31 and fan casing 32 to the influence of culinary art chamber 111, made the volume of culinary art chamber 111 obtain further promotion.

Further, as shown in fig. 13, a space on a side of the fan housing 32 away from the concave structure can accommodate the fan body 31. Specifically, set up fan body 31 in fan casing 32 to avoided the adverse effect of external environment to fan body 31 production, when organism 10 was installed on mounting bracket 20, fan body 31 was connected the intercommunication with organism 10 electricity, in order to guarantee the effective operation of fan body 31.

Further, as shown in fig. 1, a smoke exhaust duct 40 is provided in the cooking device 1, and the fan assembly 30 is disposed in the smoke exhaust duct 40. Specifically, the air duct 40 of discharging fume can set up also can set up in organism 10 in mounting bracket 20, and the fan subassembly 30 of cooking device 1 sets up in the air duct 40 of discharging fume, and when utilizing cooking device 1 to cook, fan subassembly 30 starts for the produced oil smoke of culinary art in-process is discharged via the air duct 40 of discharging fume, makes the invasion of oil smoke be avoided to whole culinary art process, has effectively improved user's use and has experienced.

In addition, as shown in fig. 1, the stove 50 is disposed below the machine body 10 of the cooking device 1, the inlet of the smoke exhaust duct 40 is disposed near the stove 50, the stove 50 and the machine body 10 are disposed at an interval from top to bottom, and the machine body 10 is suspended above the stove 50 through the mounting frame 20, when the stove 50 cooks food, under the effect of the fan assembly 30, oil smoke and/or water vapor generated in the cooking process enter the smoke exhaust duct 40 through the inlet of the smoke exhaust duct 40 and are uniformly discharged, so as to further avoid the oil smoke generated in the cooking process, and further improve the use experience of the user.

In an embodiment of the present application, as shown in fig. 1 to 6, according to the embodiment, a cooking device 1 is provided, the cooking device 1 includes a machine body 10, the machine body 10 includes an inner cavity 11 and a heating assembly 60, the inner cavity 11 is provided with a cooking cavity 111, a side wall 115 of the inner cavity 11 is provided with an air inlet 1151 and at least one air outlet 1152, the air inlet 1151 is disposed corresponding to a middle portion of the cooking cavity 111, and the heating assembly 60 is disposed outside the cooking cavity 111, and is configured to suck air in the cooking cavity 111 from the at least one air outlet 1152, and to heat the sucked air and then send the air into the cooking cavity 111 through the air inlet 1151.

Specifically, when the cooking device 1 is used for heating food, the food is usually placed in the middle of the cooking cavity 111, after the heating assembly 60 is started, under the action of the heating assembly 60, air in the cooking cavity 111 is sucked out through the at least one air outlet 1152 and enters into the heating assembly 60, the heating assembly 60 heats the entering air and sends hot air into the cooking cavity 111 through the air inlet 1151, and the hot air entering into the cooking cavity 111 heats and cooks the food. Because the air inlet 1151 corresponds to the middle of the cooking cavity 111, hot air directly blows to the middle of food after entering the cooking cavity 111, the heating rate of the middle of the food is improved, the food is heated uniformly, and the cooking quality of the food is improved.

It should be understood that when food is placed in the cooking cavity 111, the middle of the food is substantially located in the middle of the cooking cavity 111, the food has a certain volume, the density of the middle of the food is high, the air outlet 1152 is arranged corresponding to the middle of the cooking cavity 111, so that hot air enters the cooking cavity 111 and then is directly blown to the middle of the food, so as to heat the middle of the food first, the hot air heated in the middle of the food is cooled and flows along the surface of the food, and finally exits the cooking cavity 111 through the at least one air outlet 1152 and enters the heating assembly 60 again, so that the heated assembly 60 can continue to heat.

In addition, when the user faces the cooking apparatus 1, a side of the cooking apparatus 1 on the left hand side of the user is a left side of the cooking apparatus 1, a side of the cooking apparatus 1 on the right hand side of the user is a right side of the cooking apparatus 1, a side of the cooking apparatus 1 close to the user is a front side of the cooking apparatus 1, a side of the cooking apparatus 1 away from the user is a rear side of the cooking apparatus 1, a side of the cooking apparatus 1 close to the bottom surface is a bottom side of the cooking apparatus 1, and a side of the cooking apparatus 1 away from the bottom surface is a top side of the cooking apparatus 1, wherein the sidewall 115 of the inner cavity 11 generally refers to a left sidewall, a right sidewall or a rear sidewall of the inner cavity 11, that is, a sidewall of the inner cavity 11 on the left side of the cooking apparatus 1 is a left sidewall, a sidewall of the inner cavity 11 on the right side of the cooking apparatus 1 is a right sidewall, and a sidewall of.

It should be noted that, as shown in fig. 3, the air inlet holes 1151 and the at least one air outlet hole 1152 are both disposed on one side wall 115 of the inner cavity 11, the air inlet holes 1151 are disposed corresponding to the middle portion of the cooking cavity 111, the at least one air outlet hole 1152 is disposed at an interval with the air inlet holes 1151, that is, the at least one air outlet hole 1152 is disposed at a position deviating from the middle portion of the cooking cavity 111, and by adjusting the distance between the at least one air outlet hole 1152 and the air inlet holes 1151, the hot air flow field in the cooking cavity 111 can be adjusted, so as to further improve the uniformity of heating food.

In addition, in some examples of the present embodiment, the air inlet holes 1151 are a first mesh structure capable of increasing the amount of air introduced into the cooking chamber 111, so that the heating rate of the food is further increased, and at least one air outlet hole 1152 is a second mesh structure capable of increasing the air outlet rate of the cooking chamber 111, so that the air circulation rate is increased, so that the cooking efficiency of the food is further increased.

In some examples of the present embodiment, the air inlet holes 1151 are a first grill, and the at least one air outlet hole 1152 is a second grill, by setting the air inlet holes 1151 as the first grill and the air outlet holes 1152 as the second grill, the air inlet and outlet area is further increased, so that the flow speed of the air is increased, in addition, the first grill can be further provided with a first driving mechanism, the second grill can be further provided with a second driving mechanism, the angle of the first grill is adjusted by the first driving mechanism, and the angle of the second grill is adjusted by the second driving mechanism, so that the adjustment of the air flow direction is realized, and the cooking device 1 can meet the cooking requirements of different foods.

It is further understood that, as shown in fig. 3 to 6, the heating assembly 60 includes an air duct housing 61, the air duct housing 61 is disposed outside the inner cavity 11 and cooperates with the outer surface of the inner cavity 11 to form a hot air cavity, and the air inlet hole 1151 and the at least one air outlet hole 1152 are both communicated with the hot air cavity. Specifically, the air duct shell 61 is disposed outside the inner cavity 11, and the air duct shell 61 is matched with the outer surface of the inner cavity 11, and the air duct shell 61 and the outer surface of the inner cavity 11 surround to form a hot air cavity, which is communicated with the cooking cavity 111 through an air inlet 1151 and at least one air outlet 1152. When the cooking device 1 is used for cooking food, under the action of the heating assembly 60, air inside the cooking cavity 111 enters the hot air cavity through the at least one air outlet 1152, the air entering the hot air cavity is heated by the heating assembly 60 to form hot air, and the heating assembly 60 sends the hot air into the cooking cavity 111 through the air inlet 1151 so as to cook the food by using the hot air. Through setting up wind channel shell 61 to can realize that the air circulates between culinary art chamber 111 and hot-blast chamber, and at the circulation in-process, the air is by effective heating, makes the heating culinary art of food effectively go on, has further guaranteed the culinary art quality to food.

It should be understood that the air duct shell 61 is disposed outside the inner cavity 11 and is matched with the outer surface of the inner cavity 11, so that the air flow path can be reduced, the heat loss of hot air is reduced, the cooking efficiency of food is ensured, and the energy consumption of the cooking device 1 is reduced.

It should be pointed out that the connection mode between wind channel shell 61 and the surface of interior cavity 11 is for dismantling the connection, and this can dismantle connection mode can screw connection, joint, riveting etc. in some examples of this embodiment, it is fixed through screw connection between wind channel shell 61 and the surface of interior cavity 11, utilize the convenient equipment of the fixed mode of screw connection, can effectively improve the efficiency of equipment for cooking device 1's manufacturing cost has obtained the reduction.

In addition, the inner cavity 11 is generally a rectangular cavity, the side wall 115 of the inner cavity 11 is a rectangular structure, the size of the air duct shell 61 is close to the size of the side wall 115 of the inner cavity 11, and the coverage area of the hot air cavity formed between the air duct shell 61 and the side wall 115 of the inner cavity 11 on the side wall 115 of the inner cavity 11 is slightly smaller than the area of the side wall 115 of the inner cavity 11, so that the coverage area of the hot air in the cooking cavity 111 is increased, and the cooking quality of food is further improved.

Further, as shown in fig. 3 to 6, the heating assembly 60 further includes: heating tube cover 62, heating tube 63, driving piece 64 and flabellum 65, heating tube cover 62, heating tube 63 and flabellum 65 all set up at hot-blast intracavity, and driving piece 64 sets up in the outside in hot-blast chamber and is connected with flabellum 65 transmission. Specifically, the air duct shell 61 is matched with the outer surface of the inner cavity 11, a hot air cavity is formed between the air duct shell and the inner cavity, the fan blades 65, the heating tube 63 and the heating tube cover 62 are all arranged in the hot air cavity, the driving part 64 is arranged outside the hot air cavity, and the driving shaft of the driving part 64 penetrates through the air duct shell 61 and is in transmission connection with the fan blades 65. After the heating assembly 60 is started, the driving member 64 drives the fan blades 65 to rotate, the heating pipe 63 is powered on to generate heat, under the action of the fan blades 65, air in the cooking cavity 111 enters the hot air cavity through the at least one air outlet 1152, the air entering the hot air cavity exchanges heat with the heating pipe 63 when flowing to the position of the heating pipe 63, the air is heated to form hot air, and under the action of the fan blades 65, the hot air enters the cooking cavity 111 through the air inlet 1151, so that the food is heated and cooked. The structure formed by the driving part 64 and the fan blades 65 effectively realizes the circulation of air between the cooking cavity 111 and the hot air cavity, and meanwhile, the heating pipe 63 effectively realizes the heating of the air, thereby effectively realizing the heating cooking of food.

It should be noted that the heat pipe cover 62 is a half-shell structure with an opening, when the heating assembly 60 is installed, the opening of the heat pipe cover 62 is abutted against and fixed on the outer surface of the inner cavity 11 (the heat pipe cover 62 and the outer surface of the inner cavity 11 are connected and fixed by fixing screws and other components), the heat pipe cover 62 and the outer surface of the inner cavity 11 form a relatively closed heating space, the heating space is respectively communicated with the cooking cavity 111 through the air inlet hole 1151 and the at least one air outlet hole 1152, the heat pipe 63 and the fan blades 65 are both arranged in the heating space, the driving shaft of the driving member 64 passes through the air duct shell 61 and the heat pipe cover 62 and is connected with the fan blades 65, the air in the cooking cavity 111 circulates between the heating space and the cooking cavity 111, by arranging the heat pipe cover 62, the heat dissipation of the heat pipe 63 is further avoided, so that the heating rate of the air is ensured, in addition, through setting up wind channel shell 61 and heating tube cover 62, can further realize that heating tube 63 keeps apart with the external world, effectively avoid the heat of heating tube 63 to cause adverse effect to other components of cooking device 1 to the fault rate of cooking device 1 has been reduced.

In addition, as shown in fig. 3, the heating assembly 60 further includes a heat dissipation fan 66, the heat dissipation fan 66 is disposed between the air duct casing 61 and the heat pipe cover 62, the heat dissipation fan 66 is sleeved on the driving shaft of the driving member 64, the heat dissipation fan 66 rotates synchronously with the driving shaft of the driving member 64, and the heat dissipation fan 66 dissipates heat to the driving member 64 in the rotating process, so that adverse effects of heat on the driving member 64 are avoided, and the failure rate of the driving member 64 is reduced.

In addition, in some examples of the present embodiment, the driving member 64 is a motor, which has a simple structure and a good driving effect, and effectively ensures the driving effect on the fan blades 65, thereby improving the efficiency of air flow and further improving the cooking quality of food.

Further, as shown in fig. 4 to 6, the heat generating pipe 63 is fitted to the heat generating pipe cover 62 and arranged along the circumferential direction of the fan blades 65. Specifically, in some examples of the present embodiment, the heat generating pipe 63 is located radially outside the fan blades 65, and the heat generating pipe 63 forms a closed annular structure in a circumferential direction radially outside the fan blades 65. After the heating assembly 60 is started, the heating tube 63 and the driving member 64 are both powered on, the driving member 64 drives the fan blades 65 to rotate, under the action of the fan blades 65, air in the cooking cavity 111 enters between the heating tube cover 62 and the outer surface of the inner cavity 11 through at least one air outlet 1152, heat exchange is carried out between the air and the heating tube 63 in the flowing process to form hot air, and the formed hot air enters the cooking cavity 111 through the air inlet 1151 under the action of the fan blades 65, so that food in the cooking cavity 111 is heated. Through setting up heating tube 63 along flabellum 65's circumference, can improve the homogeneity to air heating for the homogeneity that enters into the hot-air in culinary art chamber 111 is better, has further improved the culinary art effect to food.

In some examples of the present embodiment, as shown in fig. 3, the side wall 115 of the inner cavity 11 has a rectangular structure, the heat-generating tube 63 has a closed rectangular frame structure, and the fan blades 65 are located inside the rectangular frame structure, so as to further ensure the uniformity of heating.

In some examples of the present embodiment, the heating tube 63 is a closed circular frame structure, the fan blades 65 are located in the circular frame structure, and since the fan blades 65 form a circular air supply surface during the rotation process, the heating tube 63 is configured as a circular frame structure, which can further improve the heating efficiency of air.

Specifically, the fan blade 65 is an axial fan blade. Set up flabellum 65 as axial compressor flabellum, when driving piece 64 drives flabellum 65 and rotates, under the effect of flabellum 65, the air in culinary art chamber 111 enters into hot air assembly through exhaust vent 1152, the air that enters into hot air assembly inside gathers and sends out through the axial of flabellum 65 from the radial outside of flabellum 65 to the axis direction of flabellum 65, in the in-process that the axis direction of air to flabellum 65 gathers, air passes through heating tube 63, when passing through heating tube 63, the air is heated, make the air that reaches flabellum 65 axis position be hot-air, and send out through the axis direction of flabellum 65, the axis direction and the inlet opening 1151 of flabellum 65 correspond the setting, thereby make hot-air effectively enter into culinary art chamber 111, in order to realize the heating culinary art to food. Through setting up flabellum 65 into axial compressor flabellum, hot air is advanced to the intermediate position that has effectively realized cooking chamber 111 for the culinary art quality of the food in cooking chamber 111 has been promoted effectively.

Further, as shown in fig. 3, the ventilating holes for wind 1151 and at least one ventilating hole for wind 1152 are provided at intervals on the sidewall 115 of the cooking chamber 111, and the ventilating holes for wind 1151 are positioned at the middle portion of the sidewall 115. Specifically, the air inlet holes 1151 are arranged in the middle of the side wall 115 of the inner cavity 11, and at least one of the air outlet holes 1152 and the air inlet holes 1151 are located on the same side wall 115 of the inner cavity 11 and are arranged at intervals with the air inlet holes 1151, so that on one hand, air circulation in the hot air assembly and the cooking cavity 111 is realized, and thus, hot air formed by hot air flowing is utilized to heat food in the cooking cavity 111, on the other hand, the coverage of the hot air in the cooking cavity 111 can be ensured, and the cooking quality of the food is further improved.

Further, as shown in fig. 3 to 6, a bulge structure having an air outlet end surface 1153 is formed on the side wall 115 facing the cooking cavity 111, the fan blade 65 is disposed corresponding to the bulge structure, and the air inlet 1151 is disposed on the air outlet end surface 1153. Specifically, the side wall 115 of the inner cavity 11 is arched from the outer surface to the inner surface to form a raised structure, one side of the raised structure is a concave structure (located on one side of the outer surface of the inner cavity 11), the other side of the raised structure is a convex structure (located on the inner surface of the inner cavity 11, i.e. one side of the cooking cavity 111), the fan blades 65 are arranged in the concave structure, and the air inlet holes 1151 are arranged on the air outlet end face 1153 of the raised structure, when the driving member 64 drives the fan blades 65 to rotate, the air in the cooking cavity 111 enters the heating assembly 60 through at least one air outlet hole 1152 on the side wall 115 of the inner cavity 11 and is heated by the heating pipe 63 in the air flowing process, the heated hot air is collected to the axial position of the axial flow fan blades, and enters the cooking cavity 111 through the air inlet holes 1151 through the axial line of the fan blades 65, and the fan blades 65 are arranged in the raised structure, so that the raised structure assists in, the collecting effect of the hot air is improved, the temperature stability of the hot air entering the cooking cavity 111 is further ensured, and the cooking quality of the food is effectively improved.

It should be noted that the size of the bulge structure can accommodate the fan blade 65, that is, the fan blade 65 will not be interfered by the bulge structure during the rotation process, so as to ensure the effective circulation of air, and the cooking quality of food is effectively improved.

In addition, the bump structure can be integrated with the sidewall 115 of the inner cavity 11 (as shown in fig. 3), or can be separated from the sidewall 115 of the inner cavity 11, and when the bump structure is integrated with the sidewall 115 of the inner cavity 11, the bump structure and the sidewall 115 are manufactured by stamping (both are made of metal), so that convenience in the processing process is improved, and when the bump structure and the sidewall 115 of the inner cavity 11 are separated, the bump structure and the sidewall 115 are connected and fixed (both are made of metal) by bonding, riveting or welding, so as to effectively reduce the manufacturing cost of the product.

In some examples of the present embodiment, as shown in fig. 4, the air outlet end surface 1153 is perpendicular to the bottom surface of the cooking cavity 111, when hot air enters the inside of the cooking cavity 111 through the air inlet holes 1151 on the air outlet end surface 1153, the hot air is parallel to the bottom surface of the cooking cavity 111, the hot air is directly sprayed to food, and heating and cooking of the food are realized by heat exchange.

In some examples of the present embodiment, as shown in fig. 5, the air outlet end surface 1153 is provided obliquely to the direction of the bottom surface of the cooking cavity 111. With air-out terminal surface 1153 towards the bottom surface setting of culinary art chamber 111, under heating element 60's effect, hot-air goes up air inlet 1151 on the air-out terminal surface 1153, spouts to the bottom of culinary art chamber 111 to realize the heating to the food bottom earlier, and along with the rising of hot-air realizes the heating to food from bottom to top, further make food be heated evenly stably, make the culinary art quality of food obtain further promotion.

It should be understood that, usually, the bottom of the food leans against the supporting structure (tray or bracket, etc.), the heating intensity to the bottom of the food can be improved by arranging the air outlet end face 1153 towards the bottom surface of the cooking cavity 111 due to poor heating effect, so that the bottom of the food can be heated rapidly, and the situation that the cooking quality is poor due to uneven heating of the food is avoided.

In some examples of the present embodiment, as shown in fig. 6, the outlet end surface 1153 is obliquely disposed to face a rotation direction of food in the cooking cavity 111. Organism 10 of cooking device 1 still includes the carousel 14 of setting in culinary art chamber 111 usually, carousel 14 can just be used for mode food at culinary art chamber 111 internal rotation, at the in-process of food culinary art, carousel 14 drives food at culinary art chamber 111 internal rotation, so that food is heated evenly, set up air-out terminal surface 1153 towards the direction of rotation of food, can make effectively spout food through the hot-air that air inlet 1151 got into culinary art chamber 111 on the air-out terminal surface 1153, further guaranteed being heated of food, make food be heated the homogeneity and improved, thereby the culinary art quality of food has been promoted.

Further, as shown in fig. 3, the number of the outlet holes 1152 is plural, and the plural outlet holes 1152 are provided at intervals around the inlet hole 1151. Specifically, the air inlet 1151 is located and is set up with the middle part that just corresponds culinary art chamber 111 on the lateral wall 115 of interior cavity 11, and a plurality of exhaust 1152 ring air inlet 1151's circumference interval sets up, and after heating element 60 started, the air in the culinary art chamber 111 enters into heating element 60 through a plurality of exhaust 1152, and the air that gets into in heating element 60 enters into in the culinary art chamber 111 through air inlet 1151 after the heating. Through setting up a plurality of exhaust vents 1152 and a plurality of exhaust vent 1152's the mode of setting up, it is even to have guaranteed the air-out of culinary art chamber 111, has further improved the flow field that hot air formed in culinary art chamber 111 stably even for the culinary art effect of food has obtained further promotion.

Further, as shown in fig. 1, the cooking device 1 further includes a smoke exhaust duct 40 and a fan assembly 30, and the fan assembly 30 is disposed in the smoke exhaust duct 40. Specifically, fan subassembly 30 of cooking device 1 sets up in exhaust flue 40, and when utilizing cooking device 1 to cook, fan subassembly 30 starts for the produced oil smoke of culinary art in-process discharges via exhaust flue 40, makes whole culinary art process avoid the invasion of oil smoke, has effectively improved user's use and has experienced.

Further, as shown in fig. 1, the cooking apparatus 1 further includes a mounting frame 20, the body 10 is detachably disposed on the mounting frame 20, and the smoke evacuation duct 40 is disposed in the body 10 or in the mounting frame 20. Specifically, the mounting frame 20 is arranged on the wall 2, the machine body 10 is arranged on the mounting frame 20, the machine body 10 is detachably matched with the mounting frame 20, the smoke exhaust duct 40 is arranged in the mounting frame 20 or the machine body 10, the mounting frame 20 is arranged, the machine body 10 is convenient to assemble and disassemble, and convenience in assembling and overhauling processes of the cooking device 1 is effectively improved; in addition, the smoke exhaust duct 40 is disposed on the machine body 10 or the mounting frame 20, so that the structure is more compact, and the space required in the installation process of the cooking device 1 is effectively reduced.

Further, as shown in fig. 1, a range 50 is provided below the body 10 of the cooking apparatus 1, and an inlet of the smoke evacuation duct 40 is disposed adjacent to the range 50. Specifically, kitchen range 50 sets up with organism 10 interval from top to bottom to organism 10 hangs in kitchen range 50's top through mounting bracket 20, and when kitchen range 50 cooks food, under the effect of fan subassembly 30, the oil smoke and/or the vapor that produce among the culinary art process enter into smoke exhaust duct 40 and discharge in unison through smoke exhaust duct 40's entry, has further avoided the produced oil smoke among the culinary art process, makes user's use experience obtain further promotion.

In an embodiment of the present application, as shown in fig. 1 and fig. 7 to 9, according to the present embodiment, a cooking device 1 and a cooking device 1 body 10 are provided, where the body 10 includes an inner cavity 11, a first heating component 601 and a second heating component 602, the inner cavity 11 is provided with a cooking cavity 111 and a first side wall 116 and a second side wall 117 that are disposed opposite to each other, the first side wall 116 is provided with a first ventilation structure 1161, the second side wall 117 is provided with a second ventilation structure 1171, the first heating component 601 is disposed outside the inner cavity 11 and corresponding to the first ventilation structure 1161, and is configured to circularly heat air in the cooking cavity 111, and the second heating component 602 is disposed outside the inner cavity 11 and corresponding to the second ventilation structure 1171, and is configured to circularly heat air in the cooking cavity 111.

Specifically, as shown in fig. 7 and 8, the first and second sidewalls 116 and 117 of the cooking cavity 111 are oppositely disposed, the first heating assembly 601 is disposed outside the first sidewall 116 and corresponding to the first ventilation structure 1161, and the second heating assembly 602 is disposed outside the second sidewall 117 and corresponding to the second ventilation structure 1171. When heating the food in the cooking cavity 111, first heating element 601 and second heating element 602 both start, and first heating element 601 carries out circulation heating at the air in the cooking cavity 111 of one side of first lateral wall 116, and second heating element 602 carries out circulation heating at the air in the cooking cavity 111 of one side of second lateral wall 117, carries out circulation heating to the air in the cooking cavity 111 respectively through the relative both sides at cooking cavity 111 to form the convection current structure in the relative both sides of food, make the both sides of food in the cooking cavity 111 be heated evenly, thereby the culinary art quality of food has been improved.

It should be understood that the first heating assembly 601 is communicated with the cooking cavity 111 through the first ventilation structure 1161, and the second heating assembly 602 is communicated with the cooking cavity 111 through the second ventilation structure 1171, and the outflow and inflow of air in the cooking cavity 111 are effectively realized by using the first ventilation structure 1161 and the second ventilation structure 1171, that is, the circulation of air in the cooking cavity 111 is effectively realized, so that hot air can be formed to heat food in the cooking cavity 111.

In addition, the first heating component 601 circularly heats the air in the cooking cavity 111 means that under the action of the first heating component 601, the air in the cooking cavity 111 leaves the cooking cavity 111 through the first ventilation structure 1161 and enters the first heating component 601, the first heating component 601 heats the air entering the first heating component 601, and then the heated air is sent into the cooking cavity 111 through the first ventilation structure 1161 to heat food through heat exchange; the principle that the air in the cooking cavity 111 is heated circularly by the second heating assembly 602 is the same as that the air in the cooking cavity 111 is heated circularly by the first heating assembly 601, and specifically, the process of heating circularly the air in the cooking cavity 111 by the first heating assembly 601 can be referred to, which is not repeated herein.

It should be noted that, in some examples of the present embodiment, as shown in fig. 7 and 8, the first sidewall 116 is a left sidewall of the inner cavity 11 (a sidewall of the inner cavity 11 located on the left side of the cooking apparatus 1), and the second sidewall 117 is a right sidewall of the inner cavity 11 (a sidewall of the inner cavity 11 located on the right side of the cooking apparatus 1), which are generally arranged in parallel, and the first heating assembly 601 is arranged corresponding to the first ventilation structure 1161 of the first sidewall 116, and the second heating assembly 602 is arranged corresponding to the second ventilation structure 1171 of the second sidewall 117, so that convection of hot air can be formed on two opposite sides of the cooking cavity 111, so that the food located in the cooking cavity 111 is heated more uniformly, and the cooking quality of the food is further improved.

It is further understood that, as shown in fig. 7, the first ventilation structure 1161 includes a first air inlet hole 11611 and at least one first air outlet hole 11612, the first air inlet hole 11611 is located at a middle portion of the first side wall 116, and the first heating assembly 601 is for sucking air in the cooking cavity 111 out of the at least one first air outlet hole 11612 and for heating the sucked air and then feeding the heated air into the cooking cavity 111 through the first air inlet hole 11611. Specifically, when the cooking device 1 is used for heating food, the food is usually placed in the middle of the cooking cavity 111, after the first heating assembly 601 is started, under the action of the first heating assembly 601, air in the cooking cavity 111 is sucked out through the at least one first air outlet hole 11612 and enters the first heating assembly 601, the first heating assembly 601 heats the entering air and sends hot air into the cooking cavity 111 through the first air inlet hole 11611, and the hot air entering the cooking cavity 111 heats and cooks the food. Since the first air inlet hole 11611 is formed in the middle of the first sidewall 116, the hot air is directly blown to the middle of the food after entering the cooking cavity 111, so that the heating rate of the middle of the food is increased, the food is uniformly heated, and the cooking quality of the food is improved.

It should be understood that when food is placed in the cooking cavity 111, the middle of the food is substantially located in the middle of the cooking cavity 111, the food has a certain volume, the density of the middle of the food is high, and the first air outlet 11612 is located in the middle of the first side wall 116 where the first air outlet 11612 is located, so that the hot air enters the cooking cavity 111 and is directly blown to the middle of the food, so as to heat the middle of the food first, the heated air at the middle of the food is cooled and flows along the surface of the food, finally leaves the cooking cavity 111 through the at least one first air outlet 11612, and enters the first heating assembly 601 again, so as to achieve continuous heating of the heated assembly.

It should be noted that the first air inlet hole 11611 and the at least one first air outlet hole 11612 are both disposed on the first side wall 116, the first air inlet hole 11611 is located in the middle of the first side wall 116, the at least one first air outlet hole 11612 is spaced from the first air inlet hole 11611, that is, the at least one first air outlet hole 11612 is offset from the middle of the first side wall 116, and by adjusting the distance between the at least one first air outlet hole 11612 and the first air inlet hole 11611, the hot air flow field in the cooking cavity 111 can be adjusted, so as to further improve the uniformity of heating food.

In addition, in some examples of the present embodiment, the first air inlet hole 11611 is a first mesh structure capable of increasing the amount of air introduced into the cooking cavity 111, so that the heating rate of the food is further increased, and the at least one first air outlet hole 11612 is a second mesh structure capable of increasing the air outlet rate of the cooking cavity 111, so that the air circulation rate is increased, and the cooking efficiency of the food is further increased.

In some examples of the present embodiment, the first air inlet hole 11611 is a first grill, and the at least one first air outlet hole 11612 is a second grill, by setting the first air inlet hole 11611 as the first grill and the first air outlet hole 11612 as the second grill, the air inlet and outlet area is further increased, so that the flow speed of the air is increased, in addition, the first grill may further be provided with a first driving mechanism, the second grill may further be provided with a second driving mechanism, the angle of the first grill is adjusted by the first driving mechanism, and the angle of the second grill is adjusted by the second driving mechanism, so as to adjust the air flow direction, and further, the cooking device 1 can meet cooking requirements of different foods.

Further, as shown in fig. 7, the first heating assembly 601 includes a first air duct shell 6011, the first air duct shell 6011 is disposed outside the first side wall 116 and forms a first hot air cavity with the first side wall 116, and the first air inlet hole 11611 and the at least one first air outlet hole 11612 are both communicated with the first hot air cavity. Specifically, the first air duct shell 6011 is disposed on the outer side of the first side wall 116, the first air duct shell 6011 is matched with the outer surface of the first side wall 116, the first air duct shell 6011 and the outer surface of the first side wall 116 surround to form a first hot air cavity, and the first hot air cavity is communicated with the cooking cavity 111 through the first air inlet hole 11611 and the at least one first air outlet hole 11612, respectively. When the cooking device 1 is used for cooking food, under the action of the first heating component 601, air inside the cooking cavity 111 enters the first hot air cavity through the at least one first air outlet hole 11612, the air entering the first hot air cavity is heated by the first heating component 601 to form hot air, and the first heating component 601 sends the hot air into the cooking cavity 111 through the first air inlet hole 11611 so as to cook the food by using the hot air. Through setting up first wind channel shell 6011 to can realize that the air circulates between culinary art chamber 111 and first hot-blast chamber, and in the circulation process, the air is by effective heating, makes the heating culinary art of food effectively go on, has further guaranteed the culinary art quality to food.

It should be understood that the first air duct shell 6011 is disposed outside the first side wall 116 and is matched with the outer surface of the first side wall 116, so that the air flowing path can be reduced, the heat loss of the hot air is reduced, the cooking efficiency of the food is ensured, and the energy consumption of the cooking apparatus 1 is reduced.

It should be noted that the connection mode between the first air duct shell 6011 and the outer surface of the first side wall 116 is detachable, and the detachable connection mode may be screw connection, clamping, riveting, or the like, in some examples of this embodiment, the first air duct shell 6011 and the outer surface of the first side wall 116 are fixed by screw connection, and the assembly is convenient and fast by using the screw connection and fixation mode, so that the assembly efficiency can be effectively improved, and the production cost of the cooking apparatus 1 is reduced.

In addition, the inner cavity 11 is a generally rectangular cavity, the first side wall 116 of the inner cavity 11 is a first rectangular structure, the size of the first air duct shell 6011 is close to the size of the first side wall 116, and the coverage area of the first hot air cavity formed between the first air duct and the first side wall 116 on the first side wall 116 is slightly smaller than the area of the first side wall 116, so that the coverage area of hot air in the cooking cavity 111 is increased, and the cooking quality of food is further improved.

Further, as shown in fig. 7, the first heating assembly 601 further includes a first heating pipe cover 6012, a first heating pipe 6013, a first driving member 6014, and a first fan blade 6015, wherein the first heating pipe cover 6012, the first heating pipe 6013, and the first fan blade 6015 are all disposed in the first hot air chamber, and the first driving member 6014 is disposed outside the first hot air chamber and is in transmission connection with the first fan blade 6015. Specifically, the first air duct shell 6011 is matched with the outer surface of the first side wall 116, a first hot air cavity is formed between the first air duct shell 6011 and the first side wall 116, the first fan blade 6015, the first heating pipe 6013 and the first heating pipe cover 6012 are all arranged in the first hot air cavity, the first driving member 6014 is arranged outside the first hot air cavity, and a first driving shaft of the first driving member 6014 penetrates through the first air duct shell 6011 and is in transmission connection with the first fan blade 6015. After the first heating assembly 601 is started, the first driving member 6014 drives the first fan blade 6015 to rotate, the first heat-generating pipe 6013 is powered on to generate heat, under the action of the first fan blade 6015, air in the cooking cavity 111 enters the first hot air cavity through the at least one first air outlet hole 11612, and when the air entering the first hot air cavity flows to the position of the first heat-generating pipe 6013, heat exchange is performed with the first heat-generating pipe 6013, so that the air is heated to form hot air, and under the action of the first fan blade 6015, the hot air enters the cooking cavity 111 through the first air inlet hole 11611, so as to heat and cook food. The first driving piece 6014 and the first fan blade 6015 form a structure, circulation of air between the cooking cavity 111 and the first hot air cavity is effectively achieved, meanwhile, the first heating pipe 6013 is used for effectively achieving heating of the air, and heating cooking of food is further effectively achieved.

It should be noted that the first heat-generating hood 6012 is a first half-shell-shaped structure having a first opening, when the first heating assembly 601 is installed, the first opening of the first heat-generating hood 6012 abuts against and is fixed on the outer surface of the first side wall 116 (the first heat-generating hood 6012 is connected and fixed with the outer surface of the first side wall 116 through a fixing screw, etc.), the first heat-generating hood 6012 and the outer surface of the first side wall 116 form a relatively closed first heating space, the first heating space is communicated with the cooking cavity 111 through the first air inlet hole 11611 and the at least one first air outlet hole 11612, the first heat-generating pipe 6013 and the first fan blade 6015 are both disposed in the first heating space, the first driving shaft of the first driving member 6014 passes through the first air duct shell 6011 and the first heat-generating hood 6012 to be connected with the first fan blade 6015, air in the cooking cavity 111 circulates between the first heating space and the cooking cavity 111, through setting up first heating pipe 6012, further avoided the heat of first heating pipe 6013 to scatter and disappear for the rate of heating of air has obtained the assurance, in addition, through setting up first wind channel shell 6011 and first heating pipe 6012, can further realize that first heating pipe 6013 keeps apart with the external world, effectively avoids the heat of first heating pipe 6013 to cause adverse effect to other members of cooking device 1, thereby has reduced the fault rate of cooking device 1.

In addition, as shown in fig. 7, the first heating assembly 601 further includes a first heat dissipation fan 6016, the first heat dissipation fan 6016 is disposed between the first air duct casing 6011 and the first heat dissipation hood 6012, the first heat dissipation fan 6016 is sleeved on a first driving shaft of the first driving member 6014, the first heat dissipation fan 6016 rotates synchronously with the first driving shaft of the first driving member 6014, and the first heat dissipation fan 6016 dissipates heat of the first driving member 6014 in the rotating process, so that the first driving member 6014 is prevented from being adversely affected by heat, and the failure rate of the first driving member 6014 is reduced.

In addition, in some examples of the present embodiment, the first driving member 6014 is a motor, which has a simple structure and a good driving effect, and effectively ensures the driving effect on the first fan blade 6015, thereby improving the efficiency of air flowing and further improving the cooking quality of food. Meanwhile, the first heating assembly 601 further comprises a first fixing frame 6017, and the first driving member 6014 is installed on the first air duct shell 6011 through the first fixing frame 6017, so that the installation strength and stability of the first driving member 6014 are ensured, and further, the effective implementation of the first heating assembly 601 on heating in the cooking cavity 111 is ensured.

Further, as shown in fig. 7, the first heat-emitting pipe 6013 is engaged with the first heat-emitting pipe enclosure 6012 and disposed along a circumferential direction of the first fan blade 6015. Specifically, in some examples of the present embodiment, the first heat-generating pipe 6013 is located radially outside the first blade 6015, and the first heat-generating pipe 6013 forms a closed ring-shaped structure in a circumferential direction of the radially outside of the first blade 6015. After the first heating assembly 601 is started, the first heating pipe 6013 and the first driving member 6014 are both powered on, the first driving member 6014 drives the first fan blade 6015 to rotate, under the action of the first fan blade 6015, air in the cooking cavity 111 enters between the first heating pipe hood 6012 and the outer surface of the first side wall 116 through the at least one first air outlet hole 11612, and exchanges heat with the first heating pipe 6013 in the flowing process to form hot air, and the formed hot air enters the cooking cavity 111 through the first air inlet hole 11611 under the action of the first fan blade 6015, so that food in the cooking cavity 111 is heated. Through setting up first heating pipe 6013 along the circumference of first flabellum 6015, can improve the homogeneity to air heating for the homogeneity that enters into the hot-air in culinary art chamber 111 is better, has further improved the culinary art effect to food.

In some examples of the present embodiment, the first sidewall 116 is a first rectangular structure, the first heat-emitting tube 6013 is a closed rectangular frame structure, and the first fan blade 6015 is located inside the rectangular frame structure, so as to further ensure uniformity of heating.

In some examples of the present embodiment, the first heat pipe 6013 is a closed circular frame structure, the first fan blade 6015 is located in the circular frame structure, and since the first fan blade 6015 forms a circular air blowing surface during the rotation process, the first heat pipe 6013 is configured as the circular frame structure, which can further improve the air heating efficiency.

Specifically, the first fan blade 6015 is a first axial flow fan blade. The first fan blade 6015 is configured as a first axial flow fan blade, and when the first driving member 6014 drives the first fan blade 6015 to rotate, under the action of the first fan blade 6015, air in the cooking cavity 111 enters the first hot air assembly through the first air outlet hole 11612, the air entering the first hot air assembly is collected from the radial outer side of the first fan blade 6015 to the axial direction of the first fan blade 6015 and is sent out through the axial direction of the first fan blade 6015, in the process of collecting the air in the axial direction of the first fan 6015, the air passes through the first heat-generating pipe 6013, while passing through the first heat generating pipe 6013, the air is heated, so that the air reaching the axial position of the first blade 6015 is hot air, and is sent out through the axial direction of the first fan blade 6015, the axial direction of the first fan blade 6015 is arranged corresponding to the first air inlet hole 11611, thereby allowing the hot air to be efficiently introduced into the cooking cavity 111 to achieve the heating cooking of the food. Through setting first flabellum 6015 as the first axial flow flabellum, hot air is effectively fed into the middle position of the cooking cavity 111, so that the cooking quality of food in the cooking cavity 111 is effectively improved.

Further, as shown in fig. 7 to 9, a first protruding structure having a first air outlet end surface 1162 is formed on one side of the first sidewall 116 toward the cooking cavity 111, the first fan blade 6015 is disposed corresponding to the first protruding structure, and the first air outlet hole 11612 is disposed on the first air outlet end surface 1162. Specifically, the first side wall 116 is arched from the outer surface to the inner surface to form a first raised structure, one side of the first raised structure is a concave structure (located on one side of the outer surface of the inner cavity 11), the other side of the first raised structure is a convex structure (located on the inner surface of the inner cavity 11, i.e. one side of the cooking cavity 111), the first fan blade 6015 is disposed in the concave structure, and the first air inlet hole 11 is opened on the first air outlet end surface 1162 of the first raised structure, when the first driving member 6014 drives the first fan blade 6015 to rotate, air in the cooking cavity 111 enters the first heating assembly 601 through at least one first air outlet hole 11612 on the first side wall 116, and is heated by the first heat pipe 6013 during the air flowing process, the heated hot air is collected to the position of the axis of the first axial flow fan blade, and enters the cooking cavity 111 through the first air inlet hole 11611 via the axis of the first fan blade 6015, through setting up first flabellum 6015 in first uplift structure, utilize first uplift structure to assist and realized the collection to hot-air for hot-air's the effect that collects has obtained the improvement, has further guaranteed to enter into the stability of hot-air temperature in culinary art chamber 111, makes the culinary art quality of food obtain effectual improvement.

It should be noted that the first protruding structure is sized to accommodate the first fan blade 6015, that is, the first fan blade 6015 is not interfered by the first protruding structure during the rotation process, so as to ensure the effective circulation of air, and thus the cooking quality of food is effectively improved.

In addition, first uplift structure can with first lateral wall 116 formula structure as an organic whole, also can be split type structure with first lateral wall 116, when first uplift structure and first lateral wall 116 formula structure as an organic whole, both make (both are metal material spare) through the punching press to the convenience in the course of working has been improved, when first uplift structure and first lateral wall 116 formula structure are split type structure, both are connected fixedly (both are metal material spare) through modes such as bonding, riveting or welding, thereby effectively reduced the manufacturing cost of product.

Further, as shown in fig. 7 to 9, the second ventilating structure 1171 includes a second ventilating hole 11712 and at least one second ventilating hole 11711, the second ventilating hole 11712 is located at a middle portion of the second side wall 117, and the second heating unit 602 is configured to suck air in the cooking cavity 111 out of the at least one second ventilating hole 11711 and to heat the sucked air and then to feed the air into the cooking cavity 111 through the second ventilating hole 11712. Specifically, when the cooking apparatus 1 is used to heat food, the food is usually placed in the middle of the cooking cavity 111, after the second heating assembly 602 is activated, under the action of the second heating assembly 602, air in the cooking cavity 111 is sucked out through the at least one second air outlet 11711 and enters the second heating assembly 602, the second heating assembly 602 heats the entering air and sends hot air into the cooking cavity 111 through the second air inlet 11712, and the hot air entering the cooking cavity 111 heats and cooks the food. Since the second air inlet hole 11712 is formed in the middle of the second sidewall 117, the hot air is directly blown to the middle of the food after entering the cooking cavity 111, thereby increasing the heating rate of the middle of the food, allowing the food to be uniformly heated, and improving the cooking quality of the food.

It should be understood that, as shown in fig. 7, the second air outlet 11711 is disposed at the middle of the second sidewall 117 of the second air outlet 11711, that is, the second air outlet 11711 is disposed corresponding to the middle of the cooking cavity 111, so that the hot air enters the cooking cavity 111 and then is directly blown to the middle of the food, so as to heat the middle of the food first, reduce the temperature of the hot air after heating the middle of the food and flow along the surface of the food, and finally leave the cooking cavity 111 through the at least one second air outlet 11711 and enter the second heating assembly 602 again, so as to heat the heated assembly continuously.

It should be noted that the second air inlet hole 11712 and the at least one second air outlet hole 11711 are both disposed on the second sidewall 117, the second air inlet hole 11712 is located in the middle of the second sidewall 117, the at least one second air outlet hole 11711 is spaced from the second air inlet hole 11712, that is, the at least one second air outlet hole 11711 is offset from the middle of the first sidewall 116, and by adjusting the distance between the at least one second air outlet hole 11711 and the second air inlet hole 11712, the hot air flow field in the cooking cavity 111 can be adjusted, so as to further improve the uniformity of heating the food.

In addition, in some examples of the present embodiment, the second ventilating holes 11712 are a third mesh structure capable of increasing the amount of air introduced into the cooking cavity 111, so that the heating rate of the food is further increased, and the at least one second ventilating hole 11711 is a fourth mesh structure capable of increasing the ventilating rate of the cooking cavity 111, so that the air circulation rate is increased, so that the cooking efficiency of the food is further increased.

In some examples of the present embodiment, the second air inlet hole 11712 is a third grill, and the at least one second air outlet hole 11711 is a fourth grill, so that the air inlet and outlet areas are further increased by configuring the second air inlet hole 11712 as the third grill and the second air outlet hole 11711 as the fourth grill, and the air flowing speed is increased, in addition, the third grill can be further configured with a third driving mechanism, and the fourth grill can be further configured with a fourth driving mechanism, and the angle of the third grill is adjusted by the third driving mechanism, and the angle of the fourth grill is adjusted by the fourth driving mechanism, so that the adjustment of the air flowing direction is realized, and the cooking device 1 can meet the cooking requirements of different foods.

Further, as shown in fig. 7 to 9, the second heating assembly 602 includes a second air duct shell 6021, the second air duct shell 6021 is disposed outside the second sidewall 117 and forms a second hot air chamber with the second sidewall 117, and the second air inlet hole 11712 and the at least one second air outlet hole 11711 are both communicated with the second hot air chamber. Specifically, the second air duct shell 6021 is disposed outside the second side wall 117, and the second air duct shell 6021 is engaged with the outer surface of the second side wall 117, and the second air duct shell 6021 and the outer surface of the second side wall 117 surround to form a second hot air chamber, and the second hot air chamber is communicated with the cooking chamber 111 through the second air inlet hole 11712 and the at least one second air outlet hole 11711, respectively. When the cooking apparatus 1 is used for cooking food, under the action of the second heating element 602, air inside the cooking cavity 111 enters the second hot air cavity through the at least one second air outlet 11711, the air entering the second hot air cavity is heated by the second heating element 602 to form hot air, and the second heating element 602 sends the hot air into the cooking cavity 111 through the second air inlet 11712, so as to cook the food by using the hot air. Through setting up second wind channel shell 6021 to can realize that the air circulates between culinary art chamber 111 and the hot-blast chamber of second, and in circulation process, the air is by effective heating, makes the heating culinary art of food effectively go on, has further guaranteed the culinary art quality to food.

Further, as shown in fig. 7 to 9, the second heating assembly 602 further includes a second heating tube cover 6022, a second heating tube 6023, a second driving member 6024 and a second fan blade 6025, wherein the second heating tube cover 6022, the second heating tube 6023 and the second fan blade 6025 are disposed in the second hot air chamber, and the second driving member 6024 is disposed outside the second hot air chamber and is in driving connection with the second fan blade 6025. Specifically, the second air duct shell 6021 is matched with the outer surface of the second side wall 117, and a second hot air cavity is formed between the second air duct shell 6021 and the second side wall 117, the second fan blade 6025, the second heating tube 6023 and the second heating tube cover 6022 are all arranged in the second hot air cavity, the second driving member 6024 is arranged outside the second hot air cavity, and the second driving shaft of the second driving member 6024 penetrates through the second air duct shell 6021 and is in transmission connection with the second fan blade 6025. When the second heating assembly 602 is started, the second driving member 6024 drives the second fan blade 6025 to rotate, and the second heat-generating pipe 6023 is energized to generate heat, under the action of the second fan blade 6025, the air in the cooking cavity 111 enters the second hot air cavity through the at least one second air outlet hole 11711, and when the air entering the second hot air cavity flows to the position of the second heat-generating pipe 6023, the air exchanges heat with the second heat-generating pipe 6023, so that the air is heated to form hot air, and under the action of the second fan blade 6025, the hot air enters the cooking cavity 111 through the second air inlet hole 11712, so as to heat and cook food. The structure formed by the second driving part 6024 and the second fan blades 6025 effectively realizes the circulation of air between the cooking cavity 111 and the second hot air cavity, and the second heating tube 6023 effectively realizes the heating of air, thereby effectively realizing the heating cooking of food.

It should be noted that the second heat-generating tube cover 6022 is a second half-shell structure having a second opening, when the second heating assembly 602 is installed, the second opening of the second heat-generating tube cover 6022 is abutted against and fixed on the outer surface of the second sidewall 117 (the second heat-generating tube cover 6022 is connected and fixed with the outer surface of the second sidewall 117 by fixing screws and the like), the second heat-generating tube cover 6022 and the outer surface of the second sidewall 117 form a relatively closed second heating space, the second heating space is communicated with the cooking cavity 111 through the second air inlet hole 11712 and the at least one second air outlet hole 11711, the second heat-generating tube 6023 and the second fan blade 6025 are disposed in the second heating space, the air duct second driving shaft of the second driving member 6024 passes through the second shell 6021 and the second heat-generating tube cover 6022 to be connected with the second fan blade 6025, and the air in the cooking cavity 111 is circulated between the second heating space and the cooking cavity 111, through setting up second heating tube cover 6022, further avoided the heat of second heating tube 6023 to scatter and disappear for the rate of heating of air has obtained the assurance, in addition, through setting up second wind channel shell 6021 and second heating tube cover 6022, can further realize that second heating tube 6023 keeps apart with the external world, effectively avoid the heat of second heating tube 6023 to cause adverse effect to other components of cooking device 1, thereby reduced the fault rate of cooking device 1.

In addition, the second heating assembly 602 further includes a second heat dissipation fan 6026, the second heat dissipation fan 6026 is disposed between the second air duct housing 6021 and the second heat generating pipe cover 6022, and the second heat dissipation fan 6026 is fitted over the second driving shaft of the second driving member 6024, the second heat dissipation fan 6026 rotates in synchronization with the second driving shaft of the second driving member 6024, and the second heat dissipation fan 6026 dissipates heat to the second driving member 6024 during the rotation, thereby preventing heat from adversely affecting the second driving member 6024 and reducing the failure rate of the second driving member 6024.

In addition, in some examples of this embodiment, the second driving part 6024 is a motor, which has a simple structure and a good driving effect, and effectively ensures the driving effect on the second fan blades 6025, thereby improving the efficiency of air flow and further improving the cooking quality of food. Meanwhile, the second heating assembly 602 further comprises a second fixing frame 6027, and the second driving member 6024 is mounted on the second air duct shell 6021 through the second fixing frame 6027, so that the mounting strength and stability of the second driving member 6024 are ensured, and further the effective implementation of the second heating assembly 602 on the heating in the cooking cavity 111 is ensured.

Further, as shown in fig. 7 to 9, the second heat generating tube 6023 is fitted to the second heat generating tube cover 6022 and is disposed along the circumferential direction of the second fan blade 6025. Specifically, in some examples of the present embodiment, the second heat generating pipe 6023 is located radially outward of the second fan blade 6025, and the second heat generating pipe 6023 forms a closed ring-shaped structure in a circumferential direction of the radially outward side of the second fan blade 6025. When the second heating assembly 602 is started, the second heat-generating tube 6023 and the second driving member 6024 are both energized, the second driving member 6024 drives the second fan blade 6025 to rotate, under the action of the second fan blade 6025, the air in the cooking cavity 111 enters between the second heat-generating tube cap 6022 and the outer surface of the second sidewall 117 through the at least one second air outlet hole 11711, and exchanges heat with the second heat-generating tube 6023 to form hot air in the flowing process, and the formed hot air enters the cooking cavity 111 through the second air inlet hole 11712 under the action of the second fan blade 6025, so as to heat the food in the cooking cavity 111. The second heating tube 6023 is arranged along the circumferential direction of the second fan blade 6025, so that the uniformity of air heating can be improved, the uniformity of hot air entering the cooking cavity 111 is better, and the cooking effect on food is further improved.

In some examples of this embodiment, the second sidewall 117 is a second rectangular structure, the second heat generating tube 6023 is a closed rectangular frame structure, and the second fan blade 6025 is located inside the rectangular frame structure, so as to further ensure the uniformity of heating.

In some examples of the present embodiment, the second heat generating tube 6023 has a closed circular frame structure, the second fan blade 6025 is disposed in the circular frame structure, and the second heat generating tube 6023 has a circular frame structure since the second fan blade 6025 forms a circular air supply surface during rotation, which can further improve the heating efficiency of air.

Further, the second fan blade 6025 is a second axial flow fan blade. The second fan blade 6025 is configured as a second axial flow fan blade that, when the second drive member 6024 drives the second fan blade 6025 to rotate, under the action of the second fan blade 6025, the air in the cooking cavity 111 enters the second hot air assembly through the second air outlet 11711, the air entering the second hot air assembly is collected from the radial outer side of the second fan blade 6025 to the axial direction of the second fan blade 6025 and is sent out through the axial direction of the second fan blade 6025, while the air is converged in the axial direction of the second fan blade 6025, the air passes through the second heat-generating tube 6023, while passing through the second heat generating tube 6023, the air is heated, so that the air reaching the axial position of the second fan blade 6025 is hot air, and is sent out through the axial direction of the second fan blade 6025, the axial direction of the second fan blade 6025 is arranged corresponding to the second air inlet hole 11712, thereby allowing the hot air to be efficiently introduced into the cooking cavity 111 to achieve the heating cooking of the food. By setting the second fan blades 6025 as the second axial flow fan blades, hot air is effectively introduced into the middle position of the cooking cavity 111, so that the cooking quality of food in the cooking cavity 111 is effectively improved.

Further, as shown in fig. 7 to 9, a second protruding structure having a second air outlet end surface 1172 is formed on the second sidewall 117 toward the cooking cavity 111, the second fan blade 6025 is disposed corresponding to the second protruding structure, and the second air outlet hole 11711 is opened on the second air outlet end surface 1172. Specifically, the second sidewall 117 is arched from the outer surface to the inner surface thereof to form a second raised structure, one side of the second raised structure is a concave structure (located on one side of the outer surface of the inner cavity 11), the other side of the second raised structure is a convex structure (located on the inner surface of the inner cavity 11, i.e. one side of the cooking cavity 111), the second fan blade 6025 is disposed in the concave structure, and the second air inlet hole 11712 is opened on the second air outlet end face 1172 of the second raised structure, when the second fan blade 6025 is driven by the second driving member 6024 to rotate, the air in the cooking cavity 111 enters the second heating assembly 602 through the at least one second air outlet hole 11711 on the second sidewall 117, and is heated by the second heat generating pipe 6023 during the air flowing process, the heated hot air is collected to the axial position of the second axial flow fan blade, and enters the cooking cavity 111 through the second air inlet hole 11712 via the axial line of the second fan blade 6025, through setting up second flabellum 6025 in the second bump structure, utilize the second bump structure to assist the collection that has realized hot-air for hot-air's collection effect has obtained the improvement, has further guaranteed to enter into the stability of hot-air temperature in culinary art chamber 111, makes the culinary art quality of food obtain effectual improvement.

It should be noted that the second raised structure is sized to accommodate the second fan blade 6025, i.e., the second fan blade 6025 is not interfered by the second raised structure during rotation, so as to ensure effective circulation of air, and to effectively improve the cooking quality of food.

In addition, the second bump structure can be with second lateral wall 117 formula structure as an organic whole, also can be split type structure with second lateral wall 117, when second bump structure and second lateral wall 117 formula structure as an organic whole, both make (both are metal material spare) through the punching press to the convenience in the course of working has been improved, when second bump structure and second lateral wall 117 formula structure as a split type, both are connected fixedly (both are metal material spare) through modes such as bonding, riveting or welding, thereby effectively reduced the manufacturing cost of product.

In some examples of this embodiment, as shown in fig. 7 and 8, the second outlet end 1172 is parallel to the first outlet end 1162. The hot-blast entering of first heating element 601 formation cooks the chamber 111 and heats one side of food from first lateral wall 116, and the hot-blast entering that second heating element 602 formed cooks the chamber 111 and heats the opposite side of food from second lateral wall 117 to with first air-out terminal surface 1162 and second air-out terminal surface 1172 parallel arrangement, thereby make being heated of food both sides evenly stable, and then effectively promoted the culinary art quality of food.

It should be noted that, as shown in fig. 9, the first air outlet end surface 1162 is inclined towards the opening side of the cooking cavity 111, and the second air outlet end surface 1172 is inclined towards one side of the rear side wall of the cooking cavity 111, when the first heating assembly 601 and the second heating assembly 602 are simultaneously started, the first heating assembly 601 and the second heating assembly 602 can form a rotating heating airflow in the cooking cavity 111, so that the food is heated more uniformly, and the cooking quality of the food is further improved.

In addition, as shown in fig. 9, the body 10 of the cooking apparatus 1 generally further includes a turntable 14 disposed in the cooking cavity 111, the turntable 14 can rotate in the cooking cavity 111 and is used for holding food, in the process of cooking food, the turntable 14 drives the food to rotate in the cooking cavity 111, so that the food is heated uniformly, and the rotation direction of the rotating airflow formed in the cooking cavity 111 by the first heating assembly 601 and the second heating assembly 602 is the same as the rotation direction of the food, so that the food is heated and cooked in the rotating process, and the heating uniformity of the food is further improved, thereby improving the cooking quality of the food.

In some examples of this embodiment, the first outlet end surface 1162 and the second outlet end surface 1172 may be not parallel to each other, for example, the first outlet end surface 1162 and the second outlet end surface 1172 are both disposed toward the bottom surface of the cooking cavity 111, so that the hot air on both sides of the food is blown to the bottom of the food, and then the bottom of the food can be rapidly heated, so that the food is heated uniformly, and the cooking quality of the food is further improved.

Further, as shown in fig. 1, the cooking device 1 further includes a smoke exhaust duct 40 and a fan assembly 30, and the fan assembly 30 is disposed in the smoke exhaust duct 40. Specifically, fan subassembly 30 of cooking device 1 sets up in exhaust flue 40, and when utilizing cooking device 1 to cook, fan subassembly 30 starts for the produced oil smoke of culinary art in-process discharges via exhaust flue 40, makes whole culinary art process avoid the invasion of oil smoke, has effectively improved user's use and has experienced.

Further, as shown in fig. 1, the cooking apparatus 1 further includes a mounting frame 20, the body 10 is detachably disposed on the mounting frame 20, and the smoke evacuation duct 40 is disposed in the body 10 or in the mounting frame 20. Specifically, the mounting frame 20 is arranged on the wall 2, the machine body 10 is arranged on the mounting frame 20, the machine body 10 is detachably matched with the mounting frame 20, the smoke exhaust duct 40 is arranged in the mounting frame 20 or the machine body 10, the mounting frame 20 is arranged, the machine body 10 is convenient to assemble and disassemble, and convenience in assembling and overhauling processes of the cooking device 1 is effectively improved; in addition, the smoke exhaust duct 40 is disposed in the machine body 10 or the mounting frame 20, so that the structure is more compact, and the space required in the installation process of the cooking device 11 is effectively reduced.

Further, as shown in fig. 1, a range 50 is provided below the body 10 of the cooking apparatus 1, and an inlet of the smoke evacuation duct 40 is disposed adjacent to the range 50. Specifically, kitchen range 50 sets up with organism 10 interval from top to bottom to organism 10 hangs in kitchen range 50's top through mounting bracket 20, and when kitchen range 50 cooks food, under the effect of fan subassembly 30, the oil smoke and/or the vapor that produce among the culinary art process enter into smoke exhaust duct 40 and discharge in unison through smoke exhaust duct 40's entry, has further avoided the produced oil smoke among the culinary art process, makes user's use experience obtain further promotion.

In one embodiment of the present application, as shown in fig. 1 and 14 to 16, according to the present embodiment, a cooking apparatus 1 is provided, the cooking apparatus 1 includes a body 10 and a microwave generating assembly 70, the body 10 includes an inner cavity 11 having a cooking cavity 111, an inclined plate 112 forming the cooking cavity 111 is provided on the inner cavity 11, and a magnetron 71 of the microwave generating assembly 70 is provided on the inclined plate 112 and outside the cooking cavity 111.

Specifically, the inclined plate 112 constituting the cooking cavity 111 is located at a corner position of the cooking cavity 111, the magnetron 71 of the microwave generating assembly 70 is large in size, the magnetron 71 is arranged on the inclined plate 112 and located outside the cooking cavity 111, the space occupied by the magnetron 71 on the left side or the right side of the cooking device 1 is reduced, and on the premise that the external dimension of the cooking device 1 is inconvenient, the cooking cavity 111 can be expanded on the original basis to increase the internal volume of the cooking cavity 111, so that the processing capacity of food is improved.

It should be understood that when the user faces the cooking apparatus 1, the distance from the side of the cooking apparatus 1 close to the user to the side far from the user is the width of the cooking apparatus 1, the distance from the left hand side of the user to the right hand side of the user of the cooking apparatus 1 is the length of the cooking apparatus 1, and the distance from the side of the cooking apparatus 1 close to the bottom surface to the side far from the ground is the height of the cooking apparatus 1.

In the prior art, the microwave generating assembly 70 is located at the left side or the right side of the outer part of the inner cavity 11, in order to meet the installation requirement of the microwave generating assembly 70, a rectangular installation space is arranged at the left side or the right side of the outer part of the inner cavity 11, the width and the height of the installation space are consistent with those of the cooking device 1, on the premise that the overall size of the cooking device 1 is not changed, the volume of the cooking cavity 111 is restricted by the existence of the installation space, the volume of the magnetron 71 is large, the magnetron 71 of the microwave generating assembly 70 is arranged on the inclined plate 112, so that the volume of the installation space can be reduced, the volume of the cooking cavity 111 can be increased to a certain extent, and the processing capacity of the cooking device 1 on food is improved.

It is further understood that, as shown in fig. 14, the inner chamber 11 includes a rear side plate 113 and a top plate 114, and the top plate 114 is connected to the rear side plate 113 by an inclined plate 112. Specifically, the rear side plate 113 and the top plate 114 are respectively used for constituting the cooking cavity 111, the rear side plate 113 is connected with the top plate 114 through the inclined plate 112, that is, the inclined plate 112 is disposed at a corner position above the rear of the cooking cavity 111, when the magnetron 71 is installed, the magnetron 71 is disposed at the outer side of the cooking cavity 111 and fixed with the inclined plate 112, that is, the magnetron 71 is installed at a corner position at the outer side of the cooking cavity 111, the occupied volume when the magnetron 71 is installed is further reduced, so that the volume of the cooking cavity 111 can be effectively increased.

It should be understood that, in the present application, the rear side plate 113 is vertically spaced from the top plate 114, and is connected and fixed therebetween by the inclined plate 112.

It should be noted that the inner cavity 11 further includes a bottom plate and two sidewalls, wherein the two sidewalls are disposed at the left and right sides of the cooking cavity 111 at parallel intervals, the bottom plate is disposed at the bottom of the cooking cavity 111 and is respectively connected and fixed with the two sidewalls, the rear side plate 113 is respectively connected and fixed with the two sidewalls and the bottom plate, the top plate 114 is respectively connected and fixed with the two sidewalls, and the inclined plate 112 is also respectively connected and fixed with the two sidewalls. Through the mutual concatenation of bottom plate, two lateral walls, roof 114, rear side panel 113 and hang plate 112 to formed the interior cavity 11 that is approximately the rectangle structure, the inside culinary art chamber 111 of this interior cavity 11 is unanimous with the shape of interior cavity 11, thereby has guaranteed the volume maximize of culinary art chamber 111, makes cooking device 1 obtain promoting effectively to the throughput of food.

In addition, the rear side plate 113, the inclined plate 112 and the top plate 114 can be of a split structure or an integrated structure, when the rear side plate 113, the inclined plate 112 and the top plate 114 are of a split structure, the rear side plate, the inclined plate 112 and the top plate 114 are processed in a stamping mode (the three are all metal plates), so that the processing convenience is improved, when the rear side plate 113, the inclined plate 112 and the top plate 114 are of a split structure, the rear side plate 113, the inclined plate 112 and the top plate 114 are processed and manufactured respectively, and are connected and fixed in a welding or riveting mode, the split processing and manufacturing cost is low, and the manufacturing cost of the cooking device 1 is effectively reduced.

In some examples of the present embodiment, as shown in fig. 14 or 16, the inclined plate 112 has a flat plate structure having a width (a distance between the top plate 114 and the rear side plate 113 of the inclined plate 112) greater than that of the magnetron 71, and when the magnetron 71 is disposed on the inclined plate 112, the installation of the magnetron 71 affects only a partial space of the rear top of the cooking cavity 111, so that the volume of the cooking cavity 111 is effectively increased on an original basis.

In some examples of the present embodiment, the inclined plate 112 includes a first plate body and a second plate body connected to each other at an obtuse angle, the first plate body being connected to the rear side plate 113 perpendicularly and in parallel with the top plate 114, and the second plate body being connected to the top plate 114. Specifically, the first plate body and the second plate body are connected to each other, wherein the first plate body is perpendicularly connected to the rear side plate 113, the second plate body is connected to the top plate 114, and when the magnetron 71 is installed on the inclined plate 112, an included angle between the first plate body and the second plate body is set to an obtuse angle (a connection position located outside the cooking cavity 111), so that the magnetron 71 can be accommodated in a space formed by the first plate body and the second plate body, the influence of the magnetron 71 on the external space is reduced, and the overall space utilization rate of the cooking apparatus 1 is effectively improved.

Further, as shown in fig. 15 and 16, the machine body 10 further includes an outer shell 12 having a receiving structure, the outer shell 12 is disposed outside the inner cavity 11, and the magnetron 71 is disposed on the inclined plate 112 and corresponds to the receiving structure. Specifically, the outer shell 12 is disposed outside the inner cavity 11, the accommodating structure is disposed corresponding to the inclined plate 112, and when the magnetron 71 is mounted, the magnetron 71 is mounted on the inclined plate 112 and disposed corresponding to the accommodating structure of the outer shell 12, so that space waste generated in the mounting process of the magnetron 71 is further reduced, the overall space utilization rate of the cooking device 1 is further improved, and the volume of the cooking cavity 111 is further increased.

Specifically, the housing structure is a right-angled structure formed in a direction away from the inclined plate 112. Specifically, the magnetron 71 is arranged between the inner cavity 1111 and the outer shell 12, the outer shell is of a right-angle structure corresponding to the inclined plate 112, the right-angle structure is an accommodating structure, the right-angle structure and the inclined plate 112 surround to form an installation space, the magnetron 71 is arranged in the installation space, and the right-angle structure and the inclined plate 112 are arranged correspondingly, so that the magnetron 71 is installed, the influence of the magnetron 71 on the volume of the cooking cavity 111 is reduced, the volume of the cooking cavity 111 can be effectively increased, and the processing capacity of food is improved.

Specifically, as shown in fig. 14, the microwave generating assembly 70 further includes a waveguide 74, the waveguide 74 is disposed on the inclined plate 112, and the magnetron 71 communicates with the cooking cavity 111 through the waveguide 74. The waveguide 74 is disposed on the inclined plate 112, the magnetron 71 is communicated with the inside of the cooking cavity 111 through the waveguide 74, when microwave heating is required to be performed on food in the cooking cavity 111, the magnetron 71 generates microwaves, and the microwaves enter the cooking cavity 111 through the waveguide 74, thereby performing heating cooking on the food. Through setting up waveguide 74 on inclined plate 112, can shorten the route of microwave transmission on the one hand for the speed of culinary art has been accelerated, makes cooking efficiency obtain promoting, and on the other hand can avoid waveguide 74 to install the influence to the cooking chamber 111 volume, thereby makes the volume of cooking chamber 111 obtain further increase, and then promotes the throughput to food.

Further, as shown in fig. 14, the microwave generating assembly 70 further includes a heat dissipating device 72 and a power device 73, the heat dissipating device 72 is disposed on the top plate 114, and the power device 73 is disposed between the magnetron 71 and the heat dissipating device 72. Specifically, the heat dissipation device 72 is disposed on the top plate 114, the power device 73 is disposed between the magnetron 71 and the heat dissipation device 72, and when the microwave generating assembly 70 is started, the magnetron 71 and the power device 73 are dissipated by the heat dissipation device 72, so that stable and efficient operation of the microwave generating assembly 70 is ensured, and the failure rate of the microwave generating assembly 70 is reduced.

It should be noted that the power device 73 includes a transformer, a circuit board, a filter board, and the like, and the power device 73 is disposed between the heat dissipation device 72 and the magnetron 71, so that the overall structure is more compact, the space required for installation is reduced, and the overall space utilization of the cooking apparatus 1 is improved.

Further, as shown in fig. 14, the heat dissipation device 72 includes an impeller 721, a driving member 722, and an air guide 723 having a heat dissipation air duct 7231, the impeller 721 is disposed in the heat dissipation air duct 7231 and is in transmission connection with the driving member 722, the power device 73 is disposed in the heat dissipation air duct 7231, and an air inlet of the heat dissipation air duct 7231 is disposed corresponding to the magnetron 71. Specifically, the driving member 722 is disposed on the top plate 114 of the inner cavity 11, the impeller 721 is in transmission connection with the driving member 722, the air inlet of the heat dissipation air duct 7231 of the air guide member 723 is disposed corresponding to the position of the magnetron 71, the air outlet of the heat dissipation air duct 7231 of the air guide member 723 is communicated with the outside, the impeller 721 is disposed in the heat dissipation air duct 7231 of the air guide member 723, after the microwave generating assembly 70 is started, the driving member 722 drives the impeller 721 to rotate in the heat dissipation air duct 7231, so that air is sucked in through the air inlet of the heat dissipation air duct 7231, flows along the heat dissipation air duct 7231, and is finally discharged through the air outlet of the heat dissipation air duct 7231, when the air enters the heat dissipation air duct 7231 through the air inlet of the heat dissipation air duct 7231, the air exchanges heat with the magnetron 71, so that the air exchanges heat with the power device 73 when the air flows in the heat dissipation air duct 72, and finally, discharging the air after heat exchange. The whole structure of the heat dissipation device 72 is small and exquisite, the occupied space is small during installation, the space utilization rate of the cooking device 1 is effectively improved, the volume of the cooking cavity 111 can be increased, and the food processing capacity is improved.

Further, as shown in fig. 1, the cooking device 1 further includes a smoke exhaust duct 40 and a fan assembly 30, wherein the fan assembly 30 is disposed in the smoke exhaust duct 40 and corresponds to the inclined plate 112. Specifically, fan subassembly 30 of cooking device 1 sets up in exhaust flue 40, and when utilizing cooking device 1 to cook, fan subassembly 30 starts for the produced oil smoke of culinary art in-process discharges via exhaust flue 40, makes whole culinary art process avoid the invasion of oil smoke, has effectively improved user's use and has experienced.

It should be noted that the blower body 31 of the blower assembly 30 is disposed corresponding to the inclined plate 112, so as to avoid the influence of the blower body 31 on the cooking cavity 111, and effectively increase the volume of the cooking cavity 111.

In some examples of the present embodiment, as shown in fig. 16, a smoke evacuation duct 40 is provided inside the machine body 10. The machine body 10 further comprises a rear plate 118, the rear plate 118 is arranged at an interval with the rear side plate 113 of the inner cavity 11, the rear plate 118 is fixedly connected with the shell, a smoke exhaust duct 40 is formed between the rear plate 118 and the rear side plate 113 of the inner cavity 11, the fan assembly 30 is located in the smoke exhaust duct 40, and the fan body 31 of the fan assembly 30 is arranged corresponding to the inclined plate 112, so that the machine body 10 has a smoke exhaust function and simultaneously reduces the influence on the volume of the cooking cavity 111.

In some examples of the present embodiment, as shown in fig. 1, the cooking apparatus 1 further includes a mounting frame 20, the body 10 is detachably disposed on the mounting frame 20, and the smoke evacuation duct 40 is disposed in the mounting frame 20. Specifically, the mounting frame 20 is arranged on the wall 2, the machine body 10 is arranged on the mounting frame 20, the machine body 10 is detachably matched with the mounting frame 20, the smoke exhaust duct 40 is arranged in the mounting frame 20, the mounting frame 20 is arranged, the machine body 10 is convenient to disassemble and assemble, and convenience in the assembling and overhauling processes of the cooking device 1 is effectively improved; in addition, the smoke exhaust duct 40 is arranged in the mounting frame 20, so that the influence of the smoke exhaust duct 40 on the cooking cavity 111 is effectively avoided.

Further, as shown in fig. 1, a range 50 is provided below the body 10 of the cooking apparatus 1, and an inlet of the smoke evacuation duct 40 is disposed adjacent to the range 50. Cooking stove 50 and organism 10 interval about setting up to organism 10 hangs in kitchen stove 50's top through mounting bracket 20, when kitchen stove 50 cooks food, under the effect of the oil smoke and/or vapor that produce among the culinary art process fan assembly 30, enters into smoke exhaust duct 40 and unified the discharging through smoke exhaust duct 40's entry, has further avoided the produced oil smoke of culinary art in-process, makes user's use experience obtain further promotion.

In an embodiment of the present application, as shown in fig. 1 and fig. 17 to 20, according to the embodiment, a cooking apparatus 1 is provided, the cooking apparatus 1 includes a body 10, the body 10 includes an inner cavity 11 having a cooking cavity 111 and at least one heating element 60, an inclined plate 112 for forming the cooking cavity 111 is disposed on the inner cavity 11, an air inlet 1123 and an air outlet 1124 are disposed on the inclined plate 112, and the at least one heating element 60 is disposed on the inclined plate 112 and outside the cooking cavity 111, and is configured to discharge cold air from the air outlet 1124 into the cooking cavity 111 and send hot air from the air inlet 1123 into the cooking cavity 111.

Specifically, when the cooking apparatus 1 is used for heating food, the food is usually placed in the cooking cavity 111, after the heating assembly 60 is activated, under the action of the heating assembly 60, air in the cooking cavity 111 is sucked out through the air outlet 1124 and enters into at least one heating assembly 60, the heating assembly 60 heats the entering air and sends hot air into the cooking cavity 111 through the air inlet 1123, and the hot air entering into the cooking cavity 111 heats and cooks the food. Because the inclined plate 112 is obliquely arranged relative to the cooking cavity 111, at least one heating assembly 60 is arranged on the inclined plate 112, so that the circulation path of air between the heating assembly 60 and the cooking cavity 111 is shortened, the heat distribution in the cooking cavity 111 is more uniform, the food is heated uniformly, and the cooking quality of the food is improved.

It should be noted that the inner cavity 11 includes a top plate 114 and a rear side plate 113, wherein the top plate 114 and the rear side plate 113 are vertically disposed at intervals, the inclined plate 112 is respectively connected to the top plate 114 and the rear side plate 113, and when the number of the heating assemblies 60 is plural, the plurality of heating assemblies 60 are disposed at intervals along the length direction of the inclined plate 112, so as to improve the coverage of the heating assemblies 60 on the cooking cavity 111, and effectively improve the heating quality of the food in the cooking cavity 111. Meanwhile, the air inlet 1123 and the air outlet 1124 are both arranged on the inclined plate 112, the air inlet 1123 and the air outlet 1124 are arranged at intervals, and by adjusting the distance between the air outlet 1124 and the air inlet 1123, the hot air flow field in the cooking cavity 111 can be adjusted, so that the uniformity of heating food is further improved.

In addition, the number of the air inlets 1123 is multiple, the plurality of air inlets 1123 are circumferentially arranged around the air outlet 1124 at intervals, and by arranging the plurality of air inlets 1123, hot air entering the cooking cavity 111 is further improved, so that the hot air is distributed more uniformly in the cooking cavity 111, the cooking effect of food is further improved, and the arrangement of the plurality of air inlets 1123 can improve the flowing speed of air, so that the cooking efficiency is effectively improved.

In addition, in some examples of the present embodiment, the air inlet 1123 is a first mesh structure capable of increasing the amount of air introduced into the cooking cavity 111, so that the heating rate of the food is further increased, and the air outlet 1124 is a second mesh structure capable of increasing the air outlet rate of the cooking cavity 111, so that the air circulation rate is increased, so that the cooking efficiency of the food is further increased.

In some examples of the present embodiment, the air inlet 1123 is a first grill, the air outlet 1124 is a second grill, and by setting the air inlet 1123 as the first grill and the air outlet 1124 as the second grill, the air inlet/outlet area is further increased, so that the flow speed of the air is increased, in addition, the first grill may further be provided with a first driving mechanism, and the second grill may further be provided with a second driving mechanism, and the angle of the first grill is adjusted by the first driving mechanism, and the angle of the second grill is adjusted by the second driving mechanism, so that the adjustment of the air flow direction is realized, and the cooking device 1 can meet cooking requirements of different foods.

It is further understood that, as shown in fig. 18 and 19, the heating assembly 60 includes an air duct shell 61, the air duct shell 61 is disposed outside the inner cavity 11 and forms a hot air chamber with the inclined plate 112, and the air inlet 1123 and the air outlet 1124 are both communicated with the hot air chamber. Specifically, the duct case 61 is disposed outside the inner cavity 11, and the duct case 61 cooperates with the inclined plate 112 to constitute a hot air chamber communicating with the cooking chamber 111 through the air inlet 1123 and the air outlet 1124, respectively. When the cooking device 1 is used for cooking food, under the action of the heating assembly 60, air inside the cooking cavity 111 enters the hot air cavity through the air outlet 1124, the air entering the hot air cavity is heated by the heating assembly 60 to form hot air, and the heating assembly 60 sends the hot air into the cooking cavity 111 through the air inlet 1123 so as to cook the food by using the hot air. Through setting up wind channel shell 61 to can realize that the air circulates between culinary art chamber 111 and hot-blast chamber, and at the circulation in-process, the air is by effective heating, makes the heating culinary art of food effectively go on, has further guaranteed the culinary art quality to food.

It should be understood that the air duct shell 61 is disposed outside the inner cavity 11 and cooperates with the inclined plate 112, so as to reduce the air flowing path, reduce the heat dissipation of the hot air, ensure the cooking efficiency of the food and reduce the energy consumption of the cooking device 1.

It should be noted that the connection mode between the air duct shell 61 and the inclined plate 112 is detachable connection, and the detachable connection mode can be screw connection, clamping, riveting and the like, in some examples of the embodiment, the air duct shell 61 and the inclined plate 112 are fixed through screw connection, and the air duct shell and the inclined plate are conveniently assembled through the screw connection and fixation, so that the assembly efficiency can be effectively improved, and the production cost of the cooking device 1 is reduced.

In addition, the inclined plate 112 is a flat structure, the size of the air duct shell 61 is close to the width of the inclined plate 112 (the distance between the inclined plate 112 and the top plate 114 and the rear side plate 113), and the coverage area of the hot air cavity formed between the air duct shell 61 and the side wall of the inclined plate 112 on the inclined plate 112 is slightly smaller than that of the inclined plate 112, so that the coverage area of hot air in the cooking cavity 111 is increased, and the cooking quality of food is further improved.

Further, as shown in fig. 19, the heating assembly 60 further includes a heating tube cover 62, a heating tube 63, a driving member 64 and a fan blade 65, the heating tube cover 62, the heating tube 63 and the fan blade 65 are all disposed in the air cavity, and the driving member 64 is disposed outside the hot air cavity and is in transmission connection with the fan blade 65. Specifically, air duct shell 61 cooperates with inclined plate 112 and constitutes the hot-blast chamber between the two, and flabellum 65, heating tube 63 and heating tube cover 62 all set up in the hot-blast intracavity, and driving piece 64 sets up the outside in the hot-blast chamber, and the drive shaft of driving piece 64 passes air duct shell 61 and is connected with flabellum 65 transmission. After the heating assembly 60 is started, the driving member 64 drives the fan blades 65 to rotate, the heating tube 63 is powered on to generate heat, under the action of the fan blades 65, air in the cooking cavity 111 enters the hot air cavity through the air outlet 1124, the air entering the hot air cavity exchanges heat with the heating tube 63 when flowing to the position of the heating tube 63, the air is heated to form hot air, and under the action of the fan blades 65, the hot air enters the cooking cavity 111 through the air inlet 1123 to achieve heating and cooking of food. The structure formed by the driving part 64 and the fan blades 65 effectively realizes the circulation of air between the cooking cavity 111 and the hot air cavity, and meanwhile, the heating pipe 63 effectively realizes the heating of the air, thereby effectively realizing the heating cooking of food.

It should be noted that the heat pipe cover 62 is a half-shell structure with an opening, when the heating assembly 60 is installed, the opening of the heat pipe cover 62 abuts against the fixed inclined plate 112 (the heat pipe cover 62 and the inclined plate 112 are connected and fixed by fixing screws and other components), the heat pipe cover 62 and the outer surface of the inclined plate 112 form a relatively closed heating space, the heating space is respectively communicated with the cooking cavity 111 through the air inlet 1123 and the air outlet 1124, the heat pipe 63 and the fan blades 65 are all arranged in the heating space, the driving shaft of the driving member 64 passes through the air duct shell 61 and the heat pipe cover 62 to be connected with the fan blades 65, the air in the cooking cavity 111 circulates between the heating space and the cooking cavity 111, by arranging the heat pipe cover 62, the heat dissipation of the heat pipe 63 is further avoided, the heating rate of the air is ensured, and by arranging the air duct shell 61 and the heat pipe cover 62, the heating tube 63 can be further isolated from the outside, and adverse effects on other components of the cooking device 1 caused by the heat of the heating tube 63 are effectively avoided, so that the failure rate of the cooking device 1 is reduced.

In addition, in some examples of the present embodiment, the driving member 64 is a motor, which has a simple structure and a good driving effect, and effectively ensures the driving effect on the fan blades 65, thereby improving the efficiency of air flow and further improving the cooking quality of food.

Further, the heat pipe 63 is fitted to the heat pipe cover 62 and arranged along the circumferential direction of the fan blades 65. Specifically, in some examples of the present embodiment, the heat generating pipe 63 is located radially outside the fan blades 65, and the heat generating pipe 63 forms a closed annular structure in a circumferential direction radially outside the fan blades 65. After the heating assembly 60 is started, the heating tube 63 and the driving member 64 are both powered on, the driving member 64 drives the fan blades 65 to rotate, under the action of the fan blades 65, air in the cooking cavity 111 enters between the heating tube cover 62 and the outer surface of the inner cavity 11 through the air outlet 1124, heat exchange is carried out between the air and the heating tube 63 in the flowing process to form hot air, and the formed hot air enters the cooking cavity 111 through the air inlet 1123 under the action of the fan blades 65 to heat food in the cooking cavity 111. Through setting up heating tube 63 along flabellum 65's circumference, can improve the homogeneity to air heating for the homogeneity that enters into the hot-air in culinary art chamber 111 is better, has further improved the culinary art effect to food.

In some examples of the present embodiment, the inclined plate 112 has a rectangular structure, the heat-generating pipe 63 has a closed rectangular frame structure, and the fan blades 65 are located inside the rectangular frame structure, so as to further ensure the uniformity of heating.

In some examples of the present embodiment, as shown in fig. 19, the heat-generating pipe 63 is a closed circular frame structure, the fan blades 65 are located in the circular frame structure, and since the fan blades 65 form a circular air-blowing surface during rotation, the heat-generating pipe 63 is configured as a circular frame structure, which can further improve the heating efficiency of air.

In some embodiments of the present invention, fan blade 65 is a centrifugal fan blade. The fan blade 65 is set as a centrifugal fan blade, when the driving part 64 drives the fan blade 65 to rotate, under the action of the fan blade 65, air in the cooking cavity 111 enters the hot air assembly through the air outlet 1124, the air entering the hot air assembly flows out from the center of the fan blade 65 to the radial outer side of the fan blade 65, the air passes through the heating tube 63 in the process of flowing out from the radial outer side of the fan blade 65, and when passing through the heating tube 63, the air is heated, so that the air reaching the position of the air inlet 1123 is hot air, and enters the cooking cavity 111 through the air inlet 1123, and heating and cooking of food are achieved. Through setting up flabellum 65 into centrifugal flabellum, hot-air is advanced to the circumference that has effectively realized cooking chamber 111 for the culinary art quality of the food in cooking chamber 111 has been promoted effectively.

Further, as shown in fig. 19, the heating assembly 60 further includes a heat dissipating fan 66, and the heat dissipating fan 66 is disposed outside the air duct shell 61 and is in transmission connection with the driving member 64. Specifically, heat dissipation fan 66 suit is in the drive shaft of driving piece 64, and heat dissipation fan 66 rotates along with the drive shaft of driving piece 64 is synchronous, and heat dissipation fan 66 realizes the heat dissipation to driving piece 64 at the pivoted in-process to avoid the heat to produce adverse effect to driving piece 64, reduced the fault rate of driving piece 64.

Further, as shown in fig. 19, the heating assembly 60 further includes a fixing frame 67, and the driving member 64 is connected to the air duct casing 61 through the fixing frame 67. Driving member 64 is installed on air duct shell 61 through first mounting to guaranteed the installation intensity and the stability of driving member 64, and then guaranteed heating element 60 to the effective implementation of heating in cooking chamber 111.

Further, as shown in fig. 1, the cooking device 1 further includes a smoke evacuation channel and a fan assembly 30, and the fan assembly 30 is disposed in the smoke evacuation channel. Specifically, fan subassembly 30 of cooking device 1 sets up in exhaust flue 40, and when utilizing cooking device 1 to cook, fan subassembly 30 starts for the produced oil smoke of culinary art in-process discharges via exhaust flue 40, makes whole culinary art process avoid the invasion of oil smoke, has effectively improved user's use and has experienced.

It should be noted that the fan body 3131 of the fan assembly 30 is disposed corresponding to the inclined plate 112, so that the fan body 3131 is prevented from affecting the cooking cavity 111, and the volume of the cooking cavity 111 is effectively increased.

In some examples of the present embodiment, the smoke evacuation duct 40 is provided inside the machine body 10. Organism 10 still includes the back plate, and the back plate sets up with the 113 intervals of the posterior lateral plate of interior cavity 11, and the back plate is connected fixedly with the shell, constitutes smoke exhaust duct 40 between the back plate and the posterior lateral plate 113 of interior cavity 11, and fan subassembly 30 is located smoke exhaust duct 40 to correspond the setting with fan subassembly 30's fan body 31 and hang plate 112, make organism 10 reduce the influence to culinary art chamber 111 volume when having the oil extraction cigarette function.

In some examples of the present embodiment, as shown in fig. 1, the cooking apparatus 1 further includes a mounting frame 20, the body 10 is detachably disposed on the mounting frame 20, and the smoke evacuation duct 40 is disposed in the mounting frame 20. Specifically, the mounting frame 20 is arranged on the wall 2, the machine body 10 is arranged on the mounting frame 20, the machine body 10 is detachably matched with the mounting frame 20, the smoke exhaust duct 40 is arranged in the mounting frame 20, the mounting frame 20 is arranged, the machine body 10 is convenient to disassemble and assemble, and convenience in the assembling and overhauling processes of the cooking device 1 is effectively improved; in addition, the smoke exhaust duct 40 is arranged in the mounting frame 20, so that the influence of the smoke exhaust duct 40 on the cooking cavity 111 is effectively avoided.

Further, as shown in fig. 1, a range 50 is provided below the body 10 of the cooking apparatus 1, and an inlet of the smoke evacuation passage is disposed adjacent to the range 50. Cooking stove 50 and organism 10 interval about setting up to organism 10 hangs in kitchen stove 50's top through mounting bracket 20, when kitchen stove 50 cooks food, under the effect of the oil smoke and/or vapor that produce among the culinary art process fan assembly 30, enters into smoke exhaust duct 40 and unified the discharging through smoke exhaust duct 40's entry, has further avoided the produced oil smoke of culinary art in-process, makes user's use experience obtain further promotion.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A cooking device, comprising a body, the body comprising:

the cooking device comprises an inner cavity, a cooking cavity, an air inlet hole and at least one air outlet hole, wherein the inner cavity is provided with the cooking cavity, the side wall of the inner cavity is provided with the air inlet hole and the air outlet hole, and the air inlet hole is arranged corresponding to the middle part of the cooking cavity;

the heating assembly is arranged on the outer side of the cooking cavity, is used for sucking air in the cooking cavity from at least one air outlet hole and is used for heating the sucked air and then sending the air into the cooking cavity through the air inlet hole.

2. The cooking device of claim 1, wherein the heating assembly comprises an air duct shell, the air duct shell is arranged outside the inner cavity and is matched with the outer surface of the inner cavity to form a hot air cavity, and the air inlet hole and the at least one air outlet hole are communicated with the hot air cavity.

3. The cooking device of claim 2, wherein the heating assembly further comprises: heating tube cover, heating tube, driving piece and flabellum, the heating tube cover the heating tube with the flabellum all sets up hot-blast intracavity, the driving piece sets up the outside in hot-blast chamber and with the flabellum transmission is connected.

4. The cooking device of claim 3, wherein the heat generating tube is engaged with the heat generating tube cover and arranged along a circumferential direction of the fan blades;

and/or the fan blades are axial flow fan blades.

5. The cooking apparatus of claim 3, wherein the air inlet and at least one of the air outlet are spaced apart from each other on the side wall of the cooking chamber, and the air inlet is located at a middle portion of the side wall.

6. The cooking device of claim 5, wherein the side wall forms a raised structure with an air outlet end surface towards the cooking cavity, the fan blades are arranged corresponding to the raised structure, and the air inlet hole is formed in the air outlet end surface.

7. The cooking device of claim 6, wherein the air outlet end is arranged obliquely to the direction of the bottom surface of the cooking cavity;

or the air outlet end face is obliquely arranged towards the rotating direction of the food in the cooking cavity.

8. The cooking device of claim 1, wherein the number of the air outlet holes is plural, and the plural air outlet holes are arranged at intervals around the air inlet hole.

9. The cooking device of any one of claims 1 to 8, further comprising a smoke evacuation duct and a fan assembly, the fan assembly being disposed within the smoke evacuation duct.

10. The cooking device of claim 8, further comprising a mounting frame on which the body is detachably disposed, the smoke evacuation duct being disposed within the body or within the mounting frame.

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