Cooking device

Abstract

The present invention belongs to the technical field of kitchen equipment, and particularly relates to a cooking device. The cooking device of the present invention includes a body, a mounting member, and a blower assembly. A cooking cavity is formed inside the body. The mounting frame is detachably connected to the body. The blower assembly is disposed below the body or the mounting frame, and a smoke exhaust duct is provided inside the body or the mounting frame. According to the cooking device of the present invention, placing the blower assembly below the body or the mounting frame can effectively utilize the space between the mounting frame and the stove, improve the space utilization rate, and at the same time can effectively reduce the space occupancy rate of the blower assembly inside the mounting frame, thereby correspondingly expanding the volume of the cooking cavity inside the body, increasing the storage space for food in the cooking cavity, and further improving the cooking efficiency of the cooking device.

Description

Technical Field

[0001] The present invention belongs to the technical field of kitchen equipment, and particularly relates to a cooking device. Background Art

[0002] At present, the whole machine of OTR (Over The Range) includes a microwave oven function and a range hood function. When in use, it is placed above the stove and can extract and discharge the fumes generated during the operation of the stove. Among them, the exhaust fan with the exhaust function is generally placed inside the OTR whole machine, occupying a large space and causing waste of the space inside the microwave oven. Summary of the Invention

[0003] The purpose of the present invention is to at least solve the problem that the exhaust fan is arranged inside the OTR whole machine, resulting in waste of the space inside the microwave oven. This purpose is achieved in the following way:

[0004] The present invention provides a cooking device, which includes:

[0005] A body, in which a cooking cavity is formed;

[0006] A mounting rack, which is detachably connected to the body;

[0007] A fan assembly, which is arranged below the body or the mounting rack, and an exhaust air duct is arranged in the body or the mounting rack.

[0008] According to the cooking device of the present invention, placing the fan assembly below the body or the mounting rack can effectively utilize the space between the mounting rack and the stove, improve the space utilization rate, and at the same time can effectively reduce the space occupancy rate of the fan assembly in the mounting rack, thereby correspondingly expanding the volume of the cooking cavity in the body, increasing the storage space for food in the cooking cavity, and further improving the cooking efficiency of the cooking device.

[0009] In addition, according to the cooking device of the present invention, it may also have the following additional technical features:

[0010] In some embodiments of the present invention, the fan assembly includes a fan body and a fan housing. The fan body is arranged inside the fan housing, the fan housing is connected to the body or the mounting rack, a first inclined surface is arranged at the bottom of the fan housing, and a first air inlet communicating with the exhaust air duct is arranged on the first inclined surface.

[0011] In some embodiments of the present invention, the mounting rack includes a mounting back plate, the mounting back plate is arranged opposite to the body, the body is connected to the mounting back plate, and the fan assembly is arranged below the mounting back plate or the body.

[0012] In some embodiments of the present invention, at least one rib is provided on the mounting backplate facing the body, and a smoke exhaust air duct is formed between the mounting backplate and the body.

[0013] In some embodiments of the present invention, the mounting backplate includes a first mounting backplate and a second mounting backplate arranged opposite to each other, and a smoke exhaust air duct is formed between the first mounting backplate and the second mounting backplate.

[0014] In some embodiments of the present invention, at least one convex hull is provided on one of the first mounting backplate and the second mounting backplate facing the other.

[0015] In some embodiments of the present invention, the mounting frame includes a mounting top plate, a first mounting side plate, a mounting bottom plate, and a second mounting side plate connected end to end in sequence. The body is inserted into the mounting space surrounded by the mounting top plate, the first mounting side plate, the mounting bottom plate, and the second mounting side plate, and the fan assembly is arranged below the mounting bottom plate.

[0016] In some embodiments of the present invention, the smoke exhaust air duct is provided in the first mounting side plate and / or the second mounting side plate.

[0017] In some embodiments of the present invention, the inner mounting surfaces of the mounting top plate, the first mounting side plate, the mounting bottom plate, and the second mounting side plate are substantially flat, and the mounting surfaces are smoothly transitioned between each other.

[0018] In some embodiments of the present invention, the cooking device includes a first power supply line and a second power supply line, and the first power supply line and the second power supply line are respectively used to supply power to the body and the fan assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present invention. Moreover, throughout the drawings, the same reference numerals are used to represent the same components. Among them:

[0020] Figure 1 is a schematic structural diagram of the cooking device with a C-shaped mounting frame before assembly of the present invention;

[0021] Figure 2 is Figure 1 a schematic structural diagram of the cooking device after assembly in ;

[0022] Figure 3 is Figure 1 a schematic structural diagram of the relative position during the assembly of the body and the mounting frame in ;

[0023] Figure 4 Schematic structural diagram of the mounting bracket for another example of the present invention;

[0024] Figure 5 Schematic structural diagram of the assembled body and mounting bracket for another example of the present invention;

[0025] Figure 6 is Figure 4 Schematic structural diagram of the mounting bracket from another angle in

[0026] Figure 7 is Figure 6 Schematic sectional view of the mounting bracket taken along the A-A line in

[0027] Figure 8 Schematic structural diagram of the mounting bracket with a deflector for another example of the present invention;

[0028] Figure 9 is Figure 8 Schematic structural diagram of the mounting base plate in

[0029] Figure 10 Schematic structural diagram before assembly of the cooking device with the mounting bracket having an F-shaped structure according to the present invention;

[0030] Figure 11 is Figure 10 Schematic structural diagram after assembly of the cooking device in

[0031] Figure 12 Schematic structural diagram of the relative position when the mounting bracket having a loop structure is assembled with the body according to the present invention;

[0032] Figure 13 is with Figure 12 Schematic front view of the cooking device with the mounting bracket in

[0033] Figure 14 is with Figure 12 Schematic side view of the cooking device with the mounting bracket in

[0034] Figure 15 Schematic structural diagram of the body for another example of the present invention.

[0035] The reference numerals in the drawings are shown as follows:

[0036] 1: Cooking device;

[0037] 10: Body, 11: Inner cavity body, 111: Cooking cavity, 112: Inclined plate, 1121: First plate body, 1122: Second plate body, 113: Rear side plate, 114: Top plate, 12: Outer shell, 13: Door body;

[0038] 20: Mounting frame, 21: Mounting backplate, 211: First mounting backplate, 212: Second mounting backplate, 213: Convex bump, 214: Rib, 22: Mounting bottom plate, 221: Second air inlet, 222: Deflector, 23: Mounting top plate, 24: First mounting side plate, 25: Second mounting side plate;

[0039] 30: Fan assembly, 31: Fan body, 311: First fan, 312: Second fan, 32: Fan housing, 321: First inclined surface, 322: Mounting inclined plate;

[0040] 40: Smoke exhaust duct, 41: First smoke exhaust duct, 42: Second smoke exhaust duct;

[0041] 50: Stove;

[0042] 2: Wall. Detailed implementation

[0043] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present invention can be more thoroughly understood and the scope of the present invention can be fully conveyed to those skilled in the art.

[0044] It should be understood that the terms used herein are for the purpose of describing specific exemplary embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" as used herein may also include the plural forms. The terms "comprising", "including", "containing", and "having" are inclusive and thus specify the presence of the 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 their combinations. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the particular order described or illustrated, unless the order of performance is explicitly stated. It should also be understood that additional or alternative steps may be used.

[0045] Although terms such as first, second, third, etc. may be used in the text to describe multiple 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 used only to distinguish one element, component, region, layer, or section from another region, layer, or section. Unless the context clearly indicates otherwise, terms such as "first", "second", and other numerical terms do not imply an order or sequence when used in the text. Therefore, the first element, component, region, layer, or section discussed below may be referred to as the second element, component, region, layer, or section without departing from the teachings of the exemplary embodiments.

[0046] For ease of description, spatial relative relationship terms may be used in the text to describe the relationship of one element or feature shown in the figure to another element or feature, such as "inner", "outer", "inner side", "outer side", "below", "beneath", "above", "over", etc. Such spatial relative relationship terms are intended to include different orientations of the device during use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is flipped, an element described as "below" or "beneath" another element or feature will then be oriented "above" or "over" the other element or feature. Thus, the exemplary term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used in the text are interpreted accordingly.

[0047] To more clearly describe the structure of the present application, the terms "proximal end" and "distal end" are defined herein as common terms in the field of interventional medicine. Specifically, the "distal end" refers to the end away from the operator during the surgical operation, the "proximal end" refers to the end close to the operator during the surgical operation, the "axial direction" refers to its length direction, and the "radial direction" refers to the direction perpendicular to the "axial direction".

[0048] As Figure 1 shown, the cooking device 1 according to the embodiment of the present application is specifically an OTR device that combines a microwave oven and an oil fume exhaust machine, wherein the cooking device 1 includes a body 10 and a mounting bracket 20. Among them, the body 10 includes an inner cavity body 11 and a housing 12 sleeved outside the inner cavity body 11, and the housing 12 is spaced from the inner cavity body 11 to prevent the high temperature of the inner cavity body 11 from scalding the user. A cooking cavity 111 is formed inside the inner cavity body 11, and a certain high temperature can be generated in the cooking cavity 111 to heat food. The body 10 further includes a door 13, and the door 13 is arranged at the opening of the inner cavity body 11 and is rotatably connected to the housing 12, so as to open or close the cooking cavity 111 by rotating the door 13.

[0049] Optionally, the mounting bracket 20 is generally fixed to the indoor wall 2 and is arranged at a certain height from the ground for fixing the body 10 of the cooking device 1. The body 10 is fixed to the mounting bracket 20, and a certain distance is maintained between the lower part of the body 10 and the ground, so that a stove 50 can be arranged below the body 10, and the fume generated when the stove 50 works is extracted and discharged by the fan assembly 30 in the cooking device 1. In this embodiment, the body 10 and the mounting bracket 20 are connected in a detachable manner, and the mounting bracket 20 is provided with a fan assembly 30 and a smoke exhaust duct 40 communicated with the fan assembly 30.

[0050] In an embodiment of the present application, the body 10 and the fan assembly 30 are separately arranged. The fan assembly 30 is arranged on the mounting bracket 20, and a smoke exhaust duct 40 communicated with the fan assembly 30 is arranged inside the mounting bracket 20. Compared with the integral structure of the fan assembly 30 and the body 10 in the prior art, in the cooking device 1 of this embodiment, the weight of the fan assembly 30 is pre-loaded onto the mounting bracket 20, so that the total weight of the original fan assembly 30 and the body 10 is split into two parts, thereby relatively reducing the weight of the body 10 to be installed. Furthermore, it is convenient for the assembly between the body 10 and the mounting bracket 20, saving time and effort, effectively improving the installation efficiency of the cooking device 1, and improving customer satisfaction.

[0051] At the same time, the smoke exhaust duct 40 is arranged inside the mounting bracket 20, so that the fume is isolated from each component in the body 10, which can effectively reduce the air flow resistance during the smoke exhaust process, improve the smoke exhaust speed, ensure the smoke exhaust effect, and will not cause damage to each component in the body 10 during the long-term smoke exhaust process, ensure the reliable operation of each component in the body 10, and improve the service life of the cooking device 1.

[0052] Combined with Figures 1 to 3 As shown, in an example of this embodiment, the mounting bracket 20 includes a mounting back plate 21, a mounting bottom plate 22, and a mounting top plate 23. The mounting back plate 21 is arranged opposite to the body 10, and the smoke exhaust duct 40 is arranged inside the mounting back plate 21. The mounting bottom plate 22 and the mounting top plate 23 are respectively connected to the bottom and the top of the mounting back plate 21, and the body 10 is inserted into the opening structure surrounded by the mounting bottom plate 22, the mounting back plate 21, and the mounting top plate 23. Among them, the mounting bottom plate 22, the mounting back plate 21, and the mounting top plate 23 surround a C-shaped opening structure facing the body 10, and the inner cavity size of the C-shaped opening structure is larger than the outer shape size of the body 10, so that the body 10 can be inserted into the C-shaped opening structure. Among them, in addition to forming an installation space for accommodating the body 10, the mounting bottom plate 22 can also provide a certain supporting and fixing effect on the bottom of the body 10, so as to further stably support the body 10. Among them, Figure 1The direction of the hollow arrow is the direction in which the body 10 is inserted into the mounting bracket 20.

[0053] Combined with Figure 3 As shown, in an example of this embodiment, the mounting backplate 21 includes a first mounting backplate 211 and a second mounting backplate 212 that are oppositely arranged. A smoke exhaust duct 40 is formed between the first mounting backplate 211 and the second mounting backplate 212, as Figure 2 shown. The first mounting backplate 211 and the second mounting backplate 212 are sheet metal parts. Among them, both sides of the first mounting backplate 211 are provided with side edges extending towards the second mounting backplate 212. By welding both sides of the second mounting backplate 212 to the side edges, the connection between the first mounting backplate 211 and the second mounting backplate 212 is realized, and a cavity for forming the smoke exhaust duct 40 is defined between the first mounting backplate 211 and the second mounting backplate 212. By arranging the smoke exhaust duct 40 in the cavity between the first mounting backplate 211 and the second mounting backplate 212 and isolating it from the various components in the body 10, the air flow resistance during the smoke exhaust process can be effectively reduced, the smoke exhaust speed can be increased, the smoke exhaust effect can be ensured, and the various components in the body 10 will not be damaged during the long-term smoke exhaust process, ensuring the reliable operation of the various components in the body 10 and increasing the service life of the cooking device 1.

[0054] Furthermore, the second mounting backplate 212 of this embodiment is provided with a plurality of convex bumps 213 facing the first mounting backplate 211. The end surfaces of the convex bumps 213 are in fitting connection with the first mounting backplate 211 and are used to stably support the first mounting backplate 211, so that the first mounting backplate 211 and the second mounting backplate 212 form a stable double-layer structure with a certain distance, thereby defining the smoke exhaust duct 40. Moreover, the resistance in the smoke exhaust duct 40 is very small, the smoke can flow freely, the wind resistance is small, effectively improving the smoke exhaust effect of the cooking device 1, and the double-layer structure of the smoke exhaust duct 30 provides strong support strength for the mounting bracket 20. Specifically, the convex bumps 213 can be formed on the surface of the second mounting backplate 212 by stamping.

[0055] In other examples of this embodiment, side edges can also be provided on both sides of the second mounting backplate 212 and welded to the first mounting backplate 211, or a plurality of convex bumps 213 facing the second mounting backplate 212 can be provided on the first mounting backplate 211, both of which can effectively form a smoke exhaust duct 40 with a double-layer structure.

[0056] Combined with Figure 2 and Figure 4As shown, in other examples of this embodiment, an air duct structure can also be formed by stamping the installation back plate 21 to support the machine body 10. Among them, the installation back plate 21 can be only a single-layer sheet metal part. By stamping, ribs 24 facing the machine body 10 are formed, and the ribs 24 are in close contact with the back surface of the machine body 10, so as to form a smoke exhaust duct between the machine body 10 and the installation back plate 21. The setting direction of the ribs 24 defines the flow direction of the air flow in the smoke exhaust duct 40. The structure in this example can also isolate the smoke exhaust duct 40 from each component in the machine body 10, effectively reducing the air flow resistance during the smoke exhaust process, increasing the smoke exhaust speed, ensuring the smoke exhaust effect, and not causing damage to each component in the machine body 10 during the long-term smoke exhaust process, ensuring the reliable operation of each component and increasing the service life of the cooking device 1.

[0057] In other examples of this embodiment, in addition to adopting the structure of double-layer sheet metal and the structure formed by stamping for the smoke exhaust channel 40, a pipe made of a sheet metal part or a plastic part can also be directly connected to the fan assembly 30 to discharge the cooking fumes generated by the stove 50. Among them, the cross-sectional shape of the pipe can be various shapes such as square, circular or oval, and the specific shape is not limited.

[0058] In other examples of this embodiment, a smoke exhaust duct 40 can also be arranged inside the machine body 10, and the fan assembly 30 is connected to the smoke exhaust duct 40 inside the machine body 10. The cooking fumes generated by the stove 50 can be evacuated into the smoke exhaust duct 40 inside the machine body 10 through the action of the fan assembly 30, and the smoke exhaust duct 40 is connected by a pipeline above the machine body, and finally the cooking fumes are discharged to the outside.

[0059] Combined with Figures 1 to 3 As shown, in an example of this embodiment, the fan assembly 30 of the cooking device 1 is arranged above the installation back plate 21, and the smoke exhaust duct 40 is an air inlet channel. Among them, the fan assembly 30 includes a fan body 31 and a fan housing 32. The fan body 31 is arranged inside the fan housing 32. The fan housing 32 is provided with an installation inclined plate 322 facing the machine body 10, and the machine body 10 is provided with an inclined plate 112 opposite to the installation inclined plate 322. The fan housing 32 is connected to the installation top plate 23, so as to fix the fan assembly 30 on the installation frame 20. The fan body 31 is connected to the smoke exhaust duct 40, and the cooking fumes generated by the stove 50 are evacuated through the smoke exhaust duct 40 and finally discharged to the outside through a pipeline. At this time, the smoke exhaust duct 40 is connected to the air inlet of the fan assembly and is used to convey the cooking fumes to the fan assembly 30. Therefore, the smoke exhaust duct 40 is the air inlet channel of the fan assembly 30.

[0060] It should be understood that when the user faces the cooking device 1, the distance from the side of the cooking device 1 close to the user to the side far from the user is the width of the cooking device 1, the distance between the left side and the right side of the cooking device 1 from the user's perspective is the length of the cooking device 1, and the distance from the side of the cooking device 1 close to the bottom surface to the side far from the ground is the height of the cooking device 1.

[0061] In the prior art, the fan assembly 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 and the length direction of the cooking device 1. The volume of this rectangular space is much larger than the volume of the fan assembly. Due to the existence of this rectangular space, the size of the cooking cavity 111 in the height direction of the cooking device 1 is affected. In some examples of this embodiment, the inclined plate 112 is arranged at the corner position of the cooking cavity 111. The fan housing 32 is arranged corresponding to the inclined plate 112, and an installation inclined plate 322 opposite to the inclined plate 112 is arranged on the fan housing 32. After the fan housing 32 is installed, it only occupies a small amount of space in the height direction and other directions (width or length) of the cooking device 1, so as to effectively improve the overall space utilization rate of the cooking device 1, effectively increase the volume of the cooking cavity 111, and thus improve the food processing ability of the cooking device 1.

[0062] When the cooking device 1 needs to be installed, first install the fan housing 32 of the fan assembly 30 on the installation top plate 23. The specific connection method can be various methods such as plugging, riveting or bolt connection. After the fan assembly 30 is installed and fixed, insert the body 10 into the C-shaped opening structure surrounded by the installation back plate 21, the installation bottom plate 22 and the installation top plate 23, and make the inclined plate 112 and the installation inclined plate 322 arranged opposite to each other, so as to effectively reduce the installation strength during the installation of the cooking device 1 and improve the overall space utilization rate of the cooking device 1, effectively increase the volume of the cooking cavity 111, and thus improve the food processing ability of the cooking device 1.

[0063] Another example is Figure 1 As shown, in an example of this embodiment, the inner cavity 11 further includes a rear side plate 113 and a top plate 114. 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 to form the cooking cavity 111. The rear side plate 113 is connected to the top plate 114 through the inclined plate 112, that is, the inclined plate 112 is arranged at the corner position above the rear part of the cooking cavity 111. When the fan assembly 30 is installed, the fan housing 32 is arranged outside the cooking cavity 111 and corresponding to the inclined plate 112, that is, the fan body 32 is installed at the corner position outside the cooking cavity 111, further reducing the volume occupied during the installation of the fan assembly 30 and effectively increasing the volume of the cooking cavity 111.

[0064] It should be understood that in the present application, the rear side plate 113 and the top plate 114 are vertically spaced apart and are connected and fixed to each other through an inclined plate 112.

[0065] In addition, the rear side plate 113, the inclined plate 112, and the top plate 114 can be of a split structure or an integral structure. When the rear side plate 113, the inclined plate 112, and the top plate 114 are of a split structure, they are processed by stamping (all three are metal plates), thereby improving the convenience of processing. 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 respectively processed and manufactured and are connected and fixed by welding or riveting. The split processing and manufacturing cost is low, effectively reducing the manufacturing cost of the cooking device 1.

[0066] In an example of the present embodiment, the inclined plate 112 is of a flat plate structure, and the width of the flat plate structure (the distance between the inclined plate 112 between the top plate 114 and the rear side plate 113) is greater than the width of the fan assembly 30. When the fan assembly 30 is correspondingly arranged with the inclined plate 112, the installation of the fan assembly 30 only affects a part of the space at the rear top of the cooking cavity 111, effectively increasing the volume of the cooking cavity 111 on the original basis.

[0067] In other examples of the present embodiment, as Figure 5 shown, the inclined plate 112 includes a first plate body 1121 and a second plate body 1122 that are connected to each other at an obtuse angle. The first plate body 1121 is vertically 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 body 1121 and the second plate body 1122 are connected to each other, wherein the first plate body 1121 is vertically connected to the rear side plate 113, and the second plate body 1122 is connected to the top plate 114. The fan assembly 30 is correspondingly located at the position of the inclined plate 112. By setting the angle between the first plate body 1121 and the second plate body 1122 to be obtuse (the connection position outside the cooking cavity 111), the shape between the first plate body 1121 and the second plate body 1122 is more adapted to the fan assembly 30, which can further reduce the space occupied when the fan assembly 30 is installed, effectively improving the overall space utilization rate of the cooking device 1.

[0068] In other examples of the present embodiment, the inclined plate 112 can also be an arc-shaped plate, and the shape of the arc-shaped plate is adapted to the shape of the fan assembly 30, thereby further reducing the waste of space, further improving the space utilization rate of the cooking device 1, and further effectively increasing the volume of the cooking cavity 111, effectively improving the food processing ability.

[0069] Combined with Figure 2, Figure 4 , Figure 6 and Figure 7 As shown in Figure 4 , Figure 6 and Figure 7 , in an example of this embodiment, a second air inlet 221 is provided at the bottom of the mounting frame 20. The second air inlet 221 is communicated with the smoke exhaust duct 40, so that the mounting frame 20 as a whole forms a C-shaped air duct structure. The oil fume generated when the stove 50 works can enter the smoke exhaust passage 40 through the second air inlets 221 on both sides of the bottom of the mounting frame 20, and is finally discharged to the outside through the extraction of the fan assembly 30. Among them, the second air inlet 221 adopts a smoke collecting cavity structure with a flared shape, so as to effectively prevent the oil fume from overflowing the second air inlet 221 during the extraction process, strengthen the effect of collecting and exhausting the oil fume, and achieve the purpose of rapid smoke exhaust. Specifically, the second air inlet 221 can be obtained by stamping on the mounting base plate 22, and the smoke collecting cavity structure after stamping also improves the mechanical strength of the mounting base plate 22. Among them, Figure 6 The direction of the arc arrow in Figure 6 indicates the discharge direction of the oil fume generated by the stove 50.

[0070] Combined with Figure 8 and Figure 9 As shown in Figure 8 and Figure 9 , in an example of this embodiment, a deflector 222 is further provided at the bottom of the mounting frame 20. By adding a movably connected deflector 222 at the second air inlet 221 of the mounting base plate 22, the oil fume exhaust effect of the cooking device 1 can be further improved. Among them, the deflector 222 is arranged along the length direction of the mounting base plate 22, and both ends of the deflector 222 in the length direction are connected to both sides of the mounting base plate 22 in a rotatable manner, so as to adjust the turning of the deflector 222. The oil fume generated when the stove 50 works is unstable in the flowing state and the flowing direction in the horizontal direction is uncertain, and it is easy to escape to other positions in the kitchen. To prevent the oil fume from spreading, it is necessary to turn on the fan assembly 30 and the second air inlet 221 to suck the oil fume generated by the stove 50 into the smoke exhaust passage 40 and finally discharge it to the outside. When the stove 50 is not working, there is no need to turn on the deflector 222 to guide the oil fume generated by the stove 50, and the deflector 222 is received at the bottom of the mounting base plate 22, so as to reduce the space occupancy rate and keep it beautiful. When the stove 50 works to generate oil fume, the rotation angle of the deflector 222 is adjusted according to the size of the oil fume flow rate, so as to change the shielding area of the deflector 222 for the second air inlet 221 and the flowing direction of the oil fume, so as to guide the oil fume into the second air inlet 221 and finally discharge it through the smoke exhaust passage 40, thereby improving the process of oil fume dispersion.

[0071] In other examples of this embodiment, combined with Figure 10 and Figure 11As shown, the fan assembly 30 is disposed below the mounting backplate 21, and the smoke exhaust duct 40 is connected to the air outlet of the fan assembly 30 and is used as an air outlet passage, so that the mounting frame 20 as a whole forms an F-shaped duct structure. By placing the fan assembly 30 below the mounting backplate 21, the weight of the fan assembly 30 is pre-loaded onto the mounting frame 20, splitting the total weight of the original fan assembly 30 and the body 10 into two parts, thereby relatively reducing the weight of the body 10 to be installed. Furthermore, it facilitates the assembly between the body 10 and the mounting frame 20, saving time and effort, effectively improving the installation efficiency of the cooking device 1, and enhancing customer satisfaction. Since in this example, the fan housing 32 is provided with a first air inlet (not shown in the figure) for sucking cooking fumes, the structure of the mounting base plate 22 and the second air inlet 221 can be reduced accordingly. Among them, Figure 10 The direction of the hollow arrow indicates the insertion direction of the body 10.

[0072] Meanwhile, placing the fan assembly 30 below the mounting frame 20 can further reduce the space occupancy rate of the fan assembly 30 within the mounting frame 20, thereby correspondingly expanding the volume of the cooking cavity 111 within the body 10, increasing the food storage space of the cooking cavity 111, and further enhancing the cooking efficiency of the cooking device 1. In addition, it can effectively utilize the space between the mounting frame 20 and the stove 50, improving the space utilization rate.

[0073] Optionally, the fan housing 32 is connected to the bottom surface of the mounting base plate 22. The bottom of the fan housing 32 is provided with a first inclined surface 321 facing the stove 50, and the first air inlet is provided on the first inclined surface 321. In this example, the fan assembly 30 is arranged closer to the stove 50. The cooking fumes generated by the stove 50 can directly enter the smoke exhaust passage 40 through the suction of the fan assembly 30 through the first air inlet before diffusion and are finally discharged outdoors.

[0074] In other examples of this embodiment, such as Figure 12As shown, the mounting bracket 20 includes a mounting top plate 23, a first mounting side plate 24, a mounting bottom plate 22, and a second mounting side plate 25 that are connected in sequence end to end. The mounting top plate 23, the first mounting side plate 24, the mounting bottom plate 22, and the second mounting side plate 25 enclose a rectangular structure, and the body 10 is inserted into the rectangular structure enclosed by the mounting top plate 23, the first mounting side plate 24, the mounting bottom plate 22, and the second mounting side plate 25. Among them, the fan housing 32 is connected to the mounting top plate 23, and the fan housing 32 is also provided with a mounting inclined plate 322 facing the body 10. The body 10 is provided with an inclined plate 112 opposite to the mounting inclined plate 322, thereby increasing the volume inside the cooking cavity 111 and effectively improving the cooking efficiency. The first mounting side plate 24 and / or the second mounting side plate 25 is provided with a smoke exhaust duct 40, thereby forming a smoke exhaust duct 40 in a rectangular shape (i.e., the space enclosed by a rectangle and another rectangle inside the rectangle). The fan body 31 is arranged inside the fan housing 32 and is connected to the smoke exhaust duct 40, thereby exhausting the oil fume generated by the stove 50 through the side plates of the mounting bracket 20. Figure 12 and Figure 13 The direction of the arrow in the figure is the flow direction of the oil fume in the smoke exhaust duct. The cooking device 1 in this example can also reduce the labor intensity during the installation of the body 10, facilitate the installation and disassembly of the cooking device 1, and at the same time can effectively reduce the space occupancy rate of the fan assembly 30 in the mounting bracket 20, thereby correspondingly expanding the volume of the cooking cavity 111 inside the body 10, increasing the storage space for food in the cooking cavity 111, and further improving the cooking efficiency of the cooking device 1.

[0075] At the same time, by arranging the smoke exhaust duct 40 inside the mounting bracket 20 and isolating it from the components inside the body 10, it can effectively reduce the air flow resistance during the smoke exhaust process, increase the smoke exhaust speed, ensure the smoke exhaust effect, and will not cause damage to the components inside the body 10 during the long-term smoke exhaust process, ensure the reliable operation of each component, and improve the service life of the cooking device 1.

[0076] Combined Figures 12 to 14 As shown, the fan body 31 includes a first fan 311 and a second fan 312. The smoke exhaust duct 40 includes a first smoke exhaust duct 41 arranged inside the first mounting side plate 24 and a second smoke exhaust duct 42 arranged inside the second mounting side plate 25. Among them, the first fan 311 is connected to the first smoke exhaust duct 41, and the second fan 312 is connected to the second smoke exhaust duct 42, thereby respectively acting on the first smoke exhaust duct 41 and the second smoke exhaust duct 41 through the first fan 311 and the second fan 312 to ensure the oil fume transportation efficiency and increase the oil fume exhaust speed of the cooking device 1.

[0077] In other examples of this embodiment, the fan assembly 30 can also be disposed below the rectangular structure formed by the installation top plate 23, the first installation side plate 24, the installation bottom plate 22, and the second installation side plate 25, that is, the fan housing 32 is connected to the bottom surface of the installation bottom plate 22, and the fan body 31 is disposed in the fan housing 32 and is connected to the smoke exhaust ducts 40 on both sides.

[0078] In other examples of this embodiment, third air inlets (not shown in the figure) can also be respectively provided at both side edge positions of the bottom of the mounting frame 20, and the third air inlets are connected to the smoke exhaust duct 40 in the mounting frame 20. Thus, when the fan assembly 30 operates, an air curtain-like air flow system is formed below the mounting frame 20 through the third air inlets on both sides of the mounting bottom plate 22, thereby effectively preventing the cooking fumes generated by the stove 50 from spreading around and ensuring the smoke exhaust effect of the cooking device 1.

[0079] Specifically, when the mounting frame 20 is a rectangular structure or a C-shaped structure, the third air inlets can be provided at both side edge positions of the mounting bottom plate 22; when the mounting frame 20 is an F-shaped structure, the third air inlets can be provided at both side edge positions of the first inclined surface 321 of the fan housing 32. In the above setting methods, a corresponding fan structure can be further added at the third air inlets to ensure the air flow intensity.

[0080] Further, in other examples of this embodiment, the inner mounting surfaces of the mounting frame 20 are substantially flat surfaces, and the mounting surfaces are smoothly transitioned. Thus, when the body 10 is not installed inside the mounting frame 20, the mounting frame can be used as a storage cabinet, thereby improving the utilization efficiency of the mounting frame 20.

[0081] The cooking device 1 of this embodiment further includes a first power supply line (not shown in the figure) and a second power supply line (not shown in the figure), wherein the first power supply line is used to supply power to the body 10, so that the cooking cavity 111 operates to cook food, and the second power supply line is used to supply power to the fan assembly 30, so as to exhaust the cooking fumes generated by the stove 50 through the fan assembly 30.

[0082] In one embodiment of the present application, in combination with Figure 10 and Figure 11As shown in the figure, the cooking device 1 includes a body 10, a blower assembly 30 and a mounting bracket 20. The body 10 is connected to the mounting bracket 20. The body 10 includes an inner cavity 11 and a housing 12 sleeved outside the inner cavity 11. The housing 12 is spaced from the inner cavity 11 to prevent the high temperature of the inner cavity 11 from scalding users. A cooking cavity 111 is formed inside the inner cavity 11. A certain high temperature can be generated in the cooking cavity 111 to heat food. The body 10 further includes a door 13. The door 13 is provided at the opening of the inner cavity 11 and is rotatably connected to the housing 12, so that the cooking cavity 111 can be opened or closed by rotating the door 13. Among them, Figure 10 The direction of the hollow arrow indicates the insertion direction of the body 10.

[0083] Optionally, the mounting bracket 20 is generally fixed on the indoor wall 2 and is set at a certain height from the ground to fix the body 10 of the cooking device 1. The body 10 is fixed on the mounting bracket 20. A certain distance is maintained between the lower part of the body 10 and the ground, so that a stove 50 can be arranged below the body 10, and the blower assembly 30 in the cooking device 1 can extract and discharge the oil fume generated when the stove 50 works.

[0084] In an example of this embodiment, the body 10 and the blower assembly 30 are separately provided. The mounting bracket 20 includes a mounting back plate 21 and a mounting top plate 23. The mounting back plate 21 is arranged opposite to the body 10. A smoke exhaust duct 40 communicating with the blower assembly 30 is provided on the mounting back plate 21. The blower assembly 30 is connected and arranged at the bottom of the mounting back plate 21 and communicates with the smoke exhaust duct 40. The blower assembly 30 can directly act on the oil fume generated by the stove 50 below the mounting bracket 20, and extract the oil fume into the smoke exhaust duct 40 and discharge it to the outside before diffusion.

[0085] In this example, by placing the blower assembly 30 below the mounting back plate 21, the cooking device 1 can effectively utilize the space between the mounting bracket 20 and the stove 50, improving the space utilization rate. In addition, it can also reduce the space occupancy rate of the blower assembly 30 in the mounting bracket 30, thereby correspondingly expanding the volume of the cooking cavity 111 in the body 10, increasing the storage space for food in the cooking cavity 111, and further improving the cooking efficiency of the cooking device 1.

[0086] At the same time, in this example, the smoke exhaust duct 40 is arranged in the mounting bracket 20, so that the oil fume is isolated from the components in the body 10. It can effectively reduce the air flow resistance during the smoke exhaust process, improve the smoke exhaust speed, ensure the smoke exhaust effect, and will not cause damage to the components in the body 10 during the long-term smoke exhaust process, ensuring the reliable operation of the components in the body 10 and improving the service life of the cooking device 1.

[0087] In an example of this embodiment, the body 10 and the fan assembly 30 are separately provided, and the fan assembly 30 is placed below the mounting back plate 21. The weight of the fan assembly 30 is pre-loaded onto the mounting frame 20, so that the total weight of the original fan assembly 30 and the body 10 is split into two parts, thereby relatively reducing the weight of the body 10 to be installed. Furthermore, it is convenient for the assembly between the body 10 and the mounting frame 20, saving time and effort, effectively improving the installation efficiency of the cooking device 1, and enhancing customer satisfaction.

[0088] Among them, the fan assembly 30 includes a fan body 31 and a fan housing 32. The fan body 31 is arranged inside the fan housing 32. The fan housing 32 is connected to the bottom of the mounting back plate 21. A first inclined surface 321 is provided at the bottom of the fan housing 32, and a first air inlet (not shown in the figure) communicating with the smoke exhaust duct 40 is provided on the first inclined surface 321. The oil fume generated by the stove 50 can directly enter the smoke exhaust channel 40 through the suction of the fan assembly 30 through the first air inlet and is finally discharged outdoors. In this process, the smoke exhaust duct 40 is connected to the air outlet of the fan assembly 30 and serves as the air outlet channel. Since a first air inlet (not shown in the figure) for sucking oil fume is provided on the fan housing 32 in this embodiment, the structure of the mounting bottom plate 22 and the second air inlet 221 can be correspondingly reduced.

[0089] Combined Figure 3 with Figure 11 As shown, in an example of this embodiment, the mounting back plate 21 also includes a first mounting back plate 211 and a second mounting back plate 212 arranged oppositely. A smoke exhaust duct 40 is formed between the first mounting back plate 211 and the second mounting back plate 212. The first mounting back plate 211 and the second mounting back plate 212 are sheet metal parts. Side edges extending towards the second mounting back plate 212 are provided on both sides of the first mounting back plate 211. By welding the two sides of the second mounting back plate 212 to the side edges, the connection between the first mounting back plate 211 and the second mounting back plate 212 is realized, and a cavity for forming the smoke exhaust duct 40 is defined between the first mounting back plate 211 and the second mounting back plate 212. By arranging the smoke exhaust duct 40 in the cavity between the first mounting back plate 211 and the second mounting back plate 212 and isolating it from the components inside the body 10, the air flow resistance during the smoke exhaust process can be effectively reduced, the smoke exhaust speed can be increased, the smoke exhaust effect can be ensured, and the components inside the body 10 will not be damaged during the long-term smoke exhaust process, ensuring the reliable operation of each component and increasing the service life of the cooking device 1.

[0090] Furthermore, the second mounting backplate 212 is provided with a plurality of convex bumps 213 facing the first mounting backplate 211. The end faces of the convex bumps 213 are in fitting connection with the first mounting backplate 211 and are used to support the first mounting backplate 211, so that the first mounting backplate 211 and the second mounting backplate 212 form a stable double-layer structure with a certain spacing, thereby defining an exhaust air duct 40. Moreover, the resistance in the exhaust air duct 40 is very small, the flue gas can flow freely, the air resistance is small, effectively improving the exhaust effect of the cooking device 1, and the double-layer structure of the exhaust air duct 40 provides strong support strength for the mounting frame 20. Specifically, the convex bumps 213 can be formed on the surface of the second mounting backplate 212 by stamping.

[0091] In other examples of this embodiment, side edges can also be provided on both sides of the second mounting backplate 212, and the two side edges are welded to the first mounting backplate 211, or a plurality of convex bumps 213 facing the second mounting backplate 212 are provided on the first mounting backplate 211, all of which can effectively form an exhaust air duct 40 with a double-layer structure.

[0092] Combined Figure 4 and Figure 11 As shown, in other examples of this embodiment, an independent duct structure can also be formed by stamping the mounting backplate 21 and used to support the body 10. Among them, the mounting backplate 21 can be only a single-layer sheet metal part, and ribs 214 facing the body 10 are formed by stamping, and the ribs 214 are in close contact with the back of the body 10, so as to form an exhaust air duct 40 between the body 10 and the mounting backplate 21. The setting direction of the ribs 214 defines the flow direction of the air flow in the exhaust air duct 40. The structure in this example can also isolate the exhaust air duct 40 from the various components in the body 10, effectively reducing the air flow resistance during the exhaust process, increasing the exhaust speed, ensuring the exhaust effect, and not causing damage to the various components in the body 10 during the long-term exhaust process, ensuring the reliable operation of each component and increasing the service life of the cooking device 1.

[0093] In other examples of this embodiment, in addition to adopting the double-layer sheet metal structure and the stamping formed structure for the exhaust passage 40, a duct made of a sheet metal part or a plastic part can also be directly connected to the fan assembly 30 to discharge the oil fume. Among them, the cross-sectional shape of the duct can be various shapes such as square, circular or oval, and its specific shape is not limited.

[0094] When the cooking device 1 needs to be installed, first install the fan assembly 30 at the bottom of the installation backboard 21. The specific connection method can be various methods such as plugging, riveting or bolt connection. After the fan assembly 30 is installed and fixed, install the body 10 on the installation backboard 21, which can effectively reduce the installation strength during the installation of the cooking device 1. At the same time, placing the fan assembly 30 below the installation backboard 21 provides a larger installation space compared to installing the fan assembly 30 inside the installation frame 20, facilitating the installation and disassembly of the fan assembly 30.

[0095] In other examples of this embodiment, the installation frame 20 may further include an installation top plate 23, a first installation side plate 24, an installation bottom plate 22, and a second installation side plate 25 that are connected in sequence from beginning to end. The installation top plate 23, the first installation side plate 24, the installation bottom plate 22, and the second installation side plate 25 enclose a rectangular structure. The body 10 is inserted into the rectangular structure (i.e., the space formed by a rectangle and another rectangle inside the rectangle) enclosed by the installation top plate 23, the first installation side plate 24, the installation bottom plate 22, and the second installation side plate 25.

[0096] Among them, the fan housing 32 is connected to the bottom surface of the installation bottom plate 22, thereby placing the fan assembly 30 below the installation frame. A smoke exhaust duct 40 is provided in the first installation side plate 24 and / or the second installation side plate 25, thereby forming a rectangular smoke exhaust duct 40. The fan body 31 is disposed inside the fan housing 32 and is connected to the smoke exhaust duct 40, thereby exhausting the cooking fumes generated by the stove 50 through the side plates of the installation frame 20. Figure 12 and Figure 13 The direction of the arrow in the figure is the flow direction of the cooking fumes in the smoke exhaust duct 40. Among them, the smoke exhaust duct 40 is connected to the air outlet of the fan assembly 30, so it is an air outlet duct.

[0097] The fan body 31 in this example may also include a first fan 311 and a second fan 312. Both the first fan 311 and the second fan 312 are disposed below the installation bottom plate through the fan housing 32. The smoke exhaust duct 40 includes a first smoke exhaust duct 41 provided in the first installation side plate 24 and a second smoke exhaust duct 42 provided in the second installation side plate 25. Among them, the first fan 311 is connected to the first smoke exhaust duct 41, and the second fan 312 is connected to the second smoke exhaust duct 42, thereby respectively acting on the first smoke exhaust duct 41 and the second smoke exhaust duct 41 through the first fan 311 and the second fan 312 to ensure the conveying efficiency of the cooking fumes and improve the smoke exhaust speed of the cooking device 1.

[0098] In other examples of this embodiment, in combination with Figure 11 and Figure 15As shown in the figure, the fan assembly 30 is connected to the body 10 and is disposed below the mounting backboard 21. The fan assembly 30 and the body 10 are of an integral structure. During installation, the body 10 is connected to the mounting backboard 21, and the fan assembly 30 is naturally disposed below the body 10. In this way, the installation space between the mounting frame 20 and the stove 50 can be effectively utilized, improving the space utilization rate. At the same time, the space occupancy rate of the fan assembly 30 in the mounting frame 20 is reduced, thereby correspondingly expanding the volume of the cooking cavity 111 in the body 10, increasing the food storage space in the cooking cavity 111, and further improving the cooking efficiency of the cooking device 1.

[0099] In other examples of this embodiment, a smoke exhaust duct 40 can also be provided inside the body 10, and the fan assembly 30 is connected to the smoke exhaust duct 40 inside the body 10. The oil fume generated by the stove 50 can be evacuated into the smoke exhaust duct 40 inside the body 10 through the action of the fan assembly 30, and by providing a pipeline above the body 10 to connect the smoke exhaust duct 40, the oil fume is finally discharged to the outside.

[0100] In other examples of this embodiment, third air inlets (not shown in the figure) can be respectively provided at the two side edge positions of the bottom of the mounting frame 20, and the third air inlets are connected to the smoke exhaust duct 40 inside the mounting frame 20. Thus, when the fan assembly 30 is working, an air flow system similar to an air curtain is formed below the mounting frame 20 through the third air inlets on both sides of the mounting bottom plate 22, effectively preventing the oil fume generated by the stove 50 from spreading around and ensuring the smoke exhaust effect of the cooking device 1.

[0101] Specifically, when the mounting frame 20 is of a loop structure, the third air inlets can be provided at the two side edge positions of the mounting bottom plate 22; when the mounting frame 20 is of an F-shaped structure, the third air inlets can be provided at the two side edge positions of the first inclined surface 321 of the fan housing 32. In the above setting methods, corresponding fan structures can be further added at the third air inlets to ensure the air flow intensity.

[0102] In an example of this embodiment, the cooking device 1 further includes a first power supply line (not shown in the figure) and a second power supply line (not shown in the figure). The first power supply line is used to supply power to the body 10, so that the cooking cavity 111 works to cook food, and the second power supply line is used to supply power to the fan assembly 30, so as to discharge the oil fume generated by the stove 50 through the fan assembly 30.

[0103] In an embodiment of the present application, in combination with Figure 1 、 Figure 2 and Figure 3As shown in the figure, the cooking device 1 includes a body 10 and a mounting bracket 20. The body 10 includes an inner cavity body 11 and a housing 12 sleeved outside the inner cavity body 11. The housing 12 is spaced from the inner cavity body 11 to prevent the high temperature of the inner cavity body 11 from scalding users. A cooking cavity 111 is formed inside the inner cavity body 11, and a certain high temperature can be generated in the cooking cavity 111 for heating food. The body 10 further includes a door 13. The door 13 is provided at the opening of the inner cavity body 11 and is rotatably connected to the housing 12, so that the cooking cavity 111 can be opened or closed by rotating the door 13. The mounting bracket 20 is generally fixed on the indoor wall 2 and is set at a certain height from the ground for fixing the body 10 of the cooking device 1. The body 10 is fixed on the mounting bracket 20, and a certain distance is maintained between the lower part of the body 10 and the ground, so that a stove 50 can be arranged below the body 10, and the fume generated when the stove 50 works can be evacuated and discharged by a blower assembly 30 in the cooking device 1. The mounting bracket 20 is detachably connected to the body 10. The mounting bracket 20 includes a mounting back plate 21. The mounting back plate 21 is disposed opposite to the body 10, and a smoke exhaust duct 40 is provided inside the mounting back plate 21.

[0104] In the cooking device 1 of this embodiment, by arranging the smoke exhaust duct 40 inside the mounting back plate 21 and isolating it from the components in the body 10, the air flow resistance during the smoke exhaust process can be effectively reduced, the smoke exhaust speed can be increased, the smoke exhaust effect can be ensured, and the components in the body 10 will not be damaged during the long-term smoke exhaust process, ensuring the reliable operation of each component and improving the service life of the cooking device 1.

[0105] Combined with Figures 1 to 3 As shown in the figure, in an example of this embodiment, the mounting bracket 20 includes a mounting back plate 21, a mounting bottom plate 22 and a mounting top plate 23. The mounting back plate 21 is disposed opposite to the body 10, and a smoke exhaust duct 40 is provided inside the mounting back plate 21. The mounting bottom plate 22 and the mounting top plate 23 are respectively connected to the bottom and the top of the mounting back plate 21. The body 10 is inserted into the open structure surrounded by the mounting bottom plate 22, the mounting back plate 21 and the mounting top plate 23. Among them, the mounting bottom plate 22, the mounting back plate 21 and the mounting top plate 23 enclose a C-shaped open structure facing the body 10. The inner cavity size of the C-shaped open structure is larger than the outer shape size of the body 10, so that the body 10 can be inserted into the C-shaped open structure. Among them, in addition to forming an installation space for accommodating the body 10, the mounting bottom plate 22 can also provide a certain supporting and fixing effect on the bottom of the body 10, so as to further stably support the body 10. Among them, Figure 1 The direction of the hollow arrow is the direction in which the body 10 is inserted into the mounting bracket 20.

[0106] In an example of this embodiment, the fan assembly 30 and the body 10 are of a split structure. The fan assembly 30 is arranged on the mounting bracket 20 and is connected to the smoke exhaust duct 40 in the mounting back plate 21. Compared with the integral structure of the fan assembly 30 and the body 10 in the prior art, in the cooking device 1 of this embodiment, the weight of the fan assembly 30 is pre-loaded onto the mounting bracket 20, splitting the total weight of the original fan assembly 30 and the body 10 into two parts. Thus, the weight of the body 10 to be installed is relatively reduced, facilitating the assembly between the body 10 and the mounting bracket 20, saving time and effort, effectively improving the installation efficiency of the cooking device 1, and enhancing customer satisfaction.

[0107] Combined with Figure 3 As shown, in an example of this embodiment, the mounting back plate 21 includes a first mounting back plate 211 and a second mounting back plate 212 arranged oppositely. A smoke exhaust duct 40 is formed between the first mounting back plate 211 and the second mounting back plate 212, as Figure 2 shown. The first mounting back plate 211 and the second mounting back plate 212 are sheet metal parts. Side edges extending towards the second mounting back plate 212 are provided on both sides of the first mounting back plate 211. By welding the two sides of the second mounting back plate 212 to the side edges, the connection between the first mounting back plate 211 and the second mounting back plate 212 is realized, and a cavity for forming the smoke exhaust duct 40 is defined between the first mounting back plate 211 and the second mounting back plate 212. By arranging the smoke exhaust duct 40 in the cavity between the first mounting back plate 211 and the second mounting back plate 212 and isolating it from the components in the body 10, the air flow resistance during smoke exhaust can be effectively reduced, the smoke exhaust speed can be increased, the smoke exhaust effect can be ensured, and the components in the body 10 will not be damaged during long-term smoke exhaust, ensuring the reliable operation of the components in the body 10 and increasing the service life of the cooking device 1.

[0108] Furthermore, a plurality of convex bumps 213 are provided on the second mounting back plate 212 and arranged towards the first mounting back plate 211. The end surfaces of the convex bumps 213 are in fitting connection with the first mounting back plate 211 and are used to stably support the first mounting back plate 211, so that the first mounting back plate 211 and the second mounting back plate 212 form a stable double-layer structure with a certain distance, thereby defining the smoke exhaust duct 40. Moreover, the resistance in the smoke exhaust duct 40 is very small, the flue gas can flow freely, and the wind resistance is small, effectively improving the smoke exhaust effect of the cooking device 1. And the double-layer smoke exhaust duct 30 provides strong support strength for the mounting bracket 20. Specifically, the convex bumps 213 can be formed on the surface of the second mounting back plate 212 by stamping.

[0109] In other examples of this embodiment, side edges can also be provided on both sides of the second mounting backplate 212, and the two side edges are welded to the first mounting backplate 211, or a plurality of convex hulls 213 facing the second mounting backplate 212 are provided on the first mounting backplate 211, both of which can effectively form the smoke exhaust air duct 40 with a double-layer structure.

[0110] Combined with Figure 2 and Figure 4 As shown, in other examples of this embodiment, the air duct structure can also be formed by stamping the mounting backplate 21 and used to support the body 10. Among them, the mounting backplate 21 can be only a single-layer sheet metal part, and ribs 24 facing the body 10 are formed by stamping, and the ribs 24 are in close contact with the back of the body 10, so as to form a smoke exhaust air duct between the body 10 and the mounting backplate 21. The setting direction of the ribs 24 defines the flow direction of the air flow in the smoke exhaust air duct 40. The structure in this example can also isolate the smoke exhaust air duct 40 from the various components in the body 10, effectively reduce the air flow resistance during the smoke exhaust process, improve the smoke exhaust speed, ensure the smoke exhaust effect, and will not cause damage to the various components in the body 10 during the long-term smoke exhaust process, ensure the reliable operation of the various components and improve the service life of the cooking device 1.

[0111] In other examples of this embodiment, in addition to adopting the double-layer sheet metal structure and the stamping structure, the smoke exhaust channel 40 can also adopt a pipe made of a sheet metal part or a plastic part and be directly connected to the fan assembly 30, so as to discharge the oil fume generated by the stove 50. Among them, the cross-sectional shape of the pipe can be various shapes such as square, circular or oval, and the specific shape is not limited.

[0112] Combined with Figures 1 to 3 As shown, the fan assembly 30 of the cooking device 1 in this embodiment is arranged above the mounting backplate 21, and the smoke exhaust air duct 40 is an air inlet channel. Among them, the fan assembly 30 includes a fan body 31 and a fan housing 32. The fan body 31 is arranged in the fan housing 32. The fan housing 32 is provided with a mounting inclined plate 322 facing the body 10, and the body 10 is provided with an inclined plate 112 opposite to the mounting inclined plate 322. The fan housing 32 is connected to the mounting top plate 23, so as to fix the fan assembly 30 on the mounting frame 20. The fan body 31 is connected to the smoke exhaust air duct 40, and the oil fume generated by the stove 50 is extracted through the smoke exhaust air duct 40 and finally discharged to the outside through the pipeline. At this time, the smoke exhaust air duct 40 is used to convey the oil fume to the fan assembly 30, so the smoke exhaust air duct 40 is the air inlet channel of the fan assembly 30.

[0113] It should be understood that when the user faces the cooking device 1, the distance from the side of the cooking device 1 close to the user to the side far from the user is the width of the cooking device 1, the distance between the left side of the cooking device 1 to the right side of the user is the length of the cooking device 1, and the distance from the side of the cooking device 1 close to the bottom surface to the side far from the ground is the height of the cooking device 1.

[0114] In the prior art, the fan assembly 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 and the length direction of the cooking device 1. The volume of this rectangular space is much larger than the volume of the fan assembly. Due to the existence of this rectangular space, the size of the cooking cavity 111 in the height direction of the cooking device 1 is affected. In some examples of this embodiment, the inclined plate 112 is arranged at the corner position of the cooking cavity 111. The fan housing 32 is arranged corresponding to the inclined plate 112, and an installation inclined plate 322 opposite to the inclined plate 112 is arranged on the fan housing 32. After the fan housing 32 is installed, it only occupies a small amount of space in the height direction and other directions (width or length) of the cooking device 1, 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 thus the food processing ability of the cooking device 1 is improved.

[0115] When the cooking device 1 needs to be installed, first install the fan housing 32 of the fan assembly 30 on the installation top plate 23. The specific connection method can be various methods such as plugging, riveting or bolt connection. After the fan assembly 30 is installed and fixed, insert the body 10 into the C-shaped opening structure surrounded by the installation back plate 21, the installation bottom plate 22 and the installation top plate 23, and make the inclined plate 112 and the installation inclined plate 322 opposite to each other, so as to effectively reduce the installation strength when the cooking device 1 is installed and improve the overall space utilization rate of the cooking device 1, effectively increase the volume of the cooking cavity 111, and thus improve the food processing ability of the cooking device 1.

[0116] Another example is Figure 1 As shown, the inner cavity 11 further includes a rear side plate 113 and a top plate 114. 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 to form the cooking cavity 111. The rear side plate 113 is connected to the top plate 114 through the inclined plate 112, that is, the inclined plate 112 is arranged at the corner position above the rear part of the cooking cavity 111. When the fan assembly 30 is installed, the fan housing 32 is arranged outside the cooking cavity 111 and corresponding to the inclined plate 112, that is, the fan body 32 is installed at the corner position outside the cooking cavity 111, further reducing the volume occupied when the fan assembly 30 is installed, and effectively increasing the volume of the cooking cavity 111.

[0117] It should be understood that, in the present application, the rear side plate 113 and the top plate 114 are vertically spaced apart and are connected and fixed by an inclined plate 112 .

[0118] In addition, the rear side plate 113, the inclined plate 112 and the top plate 114 can be a split structure or an integrated structure. When the rear side plate 113, the inclined plate 112 and the top plate 114 are a split structure, they are processed by stamping (all three are metal plates), thereby improving the convenience of processing. When the rear side plate 113, the inclined plate 112 and the top plate 114 are a split structure, the rear side plate 113, the inclined plate 112 and the top plate 114 are separately processed and manufactured, and connected and fixed by welding or riveting. The split processing and manufacturing cost is low, which effectively reduces the manufacturing cost of the cooking device 1.

[0119] In an example of the present embodiment, the inclined plate 112 is a flat plate structure, and the width of the flat plate structure (the distance between the top plate 114 and the rear side plate 113 of the inclined plate 112) is greater than the width of the fan assembly 30. When the fan assembly 30 and the inclined plate 112 are arranged correspondingly, the installation of the fan assembly 30 only affects a portion of the space at the top of the rear side of the cooking cavity 111, so that the volume of the cooking cavity 111 is effectively increased on the original basis.

[0120] In other examples of this embodiment, Figure 5 As shown, the inclined plate 112 includes a first plate body 1121 and a second plate body 1122 connected to each other at an obtuse angle, the first plate body 1121 is vertically connected to the rear side plate 113 and parallel to the top plate 114, and the second plate body 1122 is connected to the top plate 114. Specifically, the first plate body 1121 and the second plate body 1122 are connected to each other, wherein the first plate body 1121 is vertically connected to the rear side plate 113, and the second plate body 1122 is connected to the top plate 114. The fan assembly 30 corresponds to the position of the inclined plate 112. By setting the angle between the first plate body 1121 and the second plate body 1122 to an obtuse angle (located at the connection position outside the cooking cavity 111), the shape between the first plate body 1121 and the second plate body 1122 is more adapted to the fan assembly 30, which can further reduce the space occupied by the fan assembly 30 when it is installed, so that the overall space utilization rate of the cooking device 1 is effectively improved.

[0121] In another example of the present embodiment, the inclined plate 112 can also be an arc-shaped plate, the shape of which is compatible with the shape of the fan assembly 30, so as to further reduce the waste of space, so that the space utilization rate of the cooking device 1 is further improved, and then the volume of the cooking cavity 111 can be effectively increased, so that the food processing capacity is effectively improved.

[0122] In other examples of this embodiment, the fan assembly 30 and the body 10 can also be of an integral structure, so that the fan assembly 30 and the body 10 are jointly inserted into the C-shaped structure of the mounting bracket 20.

[0123] Combined with Figure 2 , Figure 4 , Figure 6 and Figure 7 As shown, in an example of this embodiment, a second air inlet 221 is provided at the bottom of the mounting bracket 20. The second air inlet 221 is communicated with the smoke exhaust duct 40, so that the mounting bracket 20 as a whole forms a C-shaped air duct structure. The oil fume generated when the stove 50 works can enter the smoke exhaust passage 40 through the second air inlets 221 on both sides of the bottom of the mounting bracket 20, and is finally discharged to the outside through the extraction of the fan assembly 30. Among them, the second air inlet 221 adopts a smoke collecting cavity structure with a flared shape, so as to effectively prevent the oil fume from overflowing the second air inlet 221 during the extraction process, strengthen the effect of collecting and exhausting the oil fume, and achieve the purpose of quickly exhausting the oil fume. Specifically, the second air inlet 221 can be obtained by stamping on the mounting base plate 22, and the mechanical strength of the mounting base plate 22 is also improved after stamping. Among them, Figure 5 The direction of the arc arrow in the figure indicates the discharge direction of the oil fume generated by the stove 50.

[0124] Combined with Figure 8 and Figure 9 As shown, in an example of this embodiment, a deflector 222 is also provided at the bottom of the mounting bracket 20. By adding a movably connected deflector 222 at the second air inlet 221 of the mounting base plate 22, the oil fume exhaust effect of the cooking device 1 can be further improved. Among them, the deflector 222 is arranged along the length direction of the mounting base plate 22, and both ends of the deflector 222 in the length direction are connected to both sides of the mounting base plate 22 in a rotatable manner, so as to adjust the turning of the deflector 222. The oil fume generated when the stove 50 works is unstable in the flowing state and the flowing direction in the horizontal direction is uncertain, and it is easy to escape to other positions in the kitchen. In order to prevent the oil fume from spreading, it is necessary to turn on the fan assembly 30 and the second air inlet 221 to inhale the oil fume generated by the stove 50 into the smoke exhaust passage 40 and finally discharge it to the outside. When the stove 50 is not working, there is no need to turn on the deflector 222 to guide the oil fume generated by the stove 50, and the deflector 222 is received at the bottom of the mounting base plate 22, so as to reduce the space occupancy rate and keep it beautiful. When the stove 50 works to generate oil fume, the turning angle of the deflector 222 is adjusted according to the size of the oil fume flow rate, so as to change the shielding area of the deflector 222 for the second air inlet 221 and the flowing direction of the oil fume, so as to guide the oil fume into the second air inlet 221 and finally discharge it through the smoke exhaust passage 40, thereby improving the dispersion process of the oil fume.

[0125] In other examples of this embodiment, a smoke exhaust duct 40 can also be provided inside the body 10, and the fan assembly 30 is connected to the smoke exhaust duct 40 inside the body 10. The cooking fumes generated by the stove 50 can be drawn into the smoke exhaust duct 40 inside the body 10 through the action of the fan assembly 30, and the smoke exhaust duct 40 is connected by a pipeline above the body 10, and finally the cooking fumes are discharged to the outside.

[0126] In other examples of this embodiment, in combination with Figure 10 and Figure 11 As shown, the fan assembly 30 and the body 10 are separately provided, the fan assembly 30 is arranged below the mounting back plate 21, and the smoke exhaust duct 40 is connected to the air outlet of the fan assembly 30 and is used as an air outlet channel, so that the mounting frame 20 as a whole forms an F-shaped air duct structure. By placing the fan assembly 30 below the mounting back plate 21, the weight of the fan assembly 30 is pre-loaded onto the mounting frame 20, and the total weight of the original fan assembly 30 and the body 10 is split into two parts, thereby relatively reducing the weight of the body 10 to be installed, and then facilitating the assembly between the body 10 and the mounting frame 20, saving time and effort, effectively improving the installation efficiency of the cooking device 1, and improving customer satisfaction. Since in this example, the fan housing 32 is provided with a first air inlet for sucking cooking fumes, the structure of the mounting bottom plate 22 and the second air inlet 221 can be reduced accordingly.

[0127] At the same time, placing the fan assembly 30 below the mounting frame 20 can further reduce the space occupancy rate of the fan assembly 30 in the mounting frame 20, thereby correspondingly expanding the volume of the cooking cavity 111 inside the body 10, increasing the food storage space in the cooking cavity 111, and then improving the cooking efficiency of the cooking device 1. In addition, the space between the mounting frame 20 and the stove 50 can be effectively utilized, improving the space utilization rate.

[0128] In an example of this embodiment, the fan housing 32 is connected to the bottom surface of the mounting bottom plate 22, and the bottom of the fan housing 32 is provided with a first inclined surface 321 facing the stove 50, and a first air inlet (not shown in the figure) is provided on the first inclined surface 321. The fan assembly 30 is arranged closer to the stove 50, and the cooking fumes generated by the stove 50 can directly enter the smoke exhaust channel 40 through the suction of the fan assembly 30 through the first air inlet before diffusion, and are finally discharged to the outside. Since the fan housing 32 is provided with a first air inlet for sucking cooking fumes, the structure of the mounting bottom plate 22 and the second air inlet 221 on the mounting bottom plate 22 can be cancelled accordingly.

[0129] In other examples of this embodiment, in combination with Figure 11 and Figure 15As shown, the fan assembly 30 is connected to the body 10 and is disposed below the mounting backboard 21. The fan assembly 30 and the body 10 are of an integral structure. During installation, the body 10 is connected to the mounting backboard 21, and the fan assembly 30 is naturally disposed below the body 10. In this way, the installation space between the mounting frame 20 and the stove 50 can be effectively utilized, improving the space utilization rate. At the same time, the space occupancy rate of the fan assembly 30 within the mounting frame 20 is reduced, thereby correspondingly expanding the volume of the cooking cavity 111 within the body 10, increasing the food storage space in the cooking cavity 111, and further improving the cooking efficiency of the cooking device 1.

[0130] In an example of this embodiment, the smoke exhaust duct 40 is disposed within the mounting frame 20 and is isolated from the various components within the body 10. This can effectively reduce the air flow resistance during smoke exhaust, increase the smoke exhaust speed, ensure the smoke exhaust effect, and will not cause damage to the various components within the body 10 during long-term smoke exhaust, ensuring the reliable operation of the various components and increasing the service life of the cooking device 1.

[0131] In other examples of this embodiment, third air inlets (not shown in the figure) can be respectively provided at the two side edge positions of the bottom of the mounting frame 20, and the third air inlets are connected to the smoke exhaust duct 40 within the mounting frame 20. Thus, when the fan assembly 30 is operating, an air flow system similar to an air curtain is formed below the mounting frame 20 through the third air inlets on both sides of the mounting bottom plate 22, effectively preventing the oil fume generated by the stove 50 from spreading around and ensuring the smoke exhaust effect of the cooking device 1.

[0132] Specifically, when the mounting frame 20 is of a C-shaped structure, the third air inlets can be provided at the two side edge positions of the mounting bottom plate 22; when the mounting frame 20 is of an F-shaped structure, the third air inlets can be provided at the two side edge positions of the first inclined surface 321 of the fan housing 32. In the above setting methods, a corresponding fan structure can be further added at the third air inlets to ensure the air flow intensity.

[0133] Furthermore, in other examples of this embodiment, the internal mounting surfaces of the mounting frame 20 are substantially flat, and the transitions between the mounting surfaces are smooth. Thus, when the body 10 is not installed inside the mounting frame 20, the mounting frame can be used as a storage cabinet, thereby improving the utilization efficiency of the mounting frame 20.

[0134] The cooking device 1 of this embodiment further includes a first power supply line (not shown in the figure) and a second power supply line (not shown in the figure). The first power supply line is used to supply power to the body 10, enabling the cooking cavity 111 to operate and cook food, and the second power supply line is used to supply power to the fan assembly 30, thereby exhausting the oil fume generated by the stove 50 through the fan assembly 30.

[0135] In an embodiment of the present application, in combination with Figures 12 to 14 As shown, the cooking device 1 includes a body 10, a fan assembly 30, and a mounting bracket 20. The body 10 includes an inner cavity 11 and a housing 12 sleeved outside the inner cavity 11. The housing 12 is spaced from the inner cavity 11 to prevent the high temperature of the inner cavity 11 from scalding the user. A cooking cavity 111 is formed inside the inner cavity 11, and a certain high temperature can be generated in the cooking cavity 111 to heat food. The body 10 further includes a door 13. The door 13 is provided at the opening of the inner cavity 11 and is rotatably connected to the housing 12, so that the cooking cavity 111 can be opened or closed by rotating the door 13.

[0136] In an example of this embodiment, the mounting bracket 20 is generally fixed on the indoor wall 2 and is set at a certain height from the ground for fixing the body 10 of the cooking device 1. The body 10 is fixed on the mounting bracket 20, and a certain distance is maintained between the lower part of the body 10 and the ground, so that a stove 50 can be arranged below the body 10, and the fan assembly 30 in the cooking device 1 can extract and discharge the oil fume generated when the stove 50 works. The mounting bracket 20 includes a mounting top plate 23, a first mounting side plate 24, a mounting bottom plate 22, and a second mounting side plate 25 that are connected end to end in sequence. The mounting top plate 23, the first mounting side plate 24, the mounting bottom plate 22, and the second mounting side plate 25 enclose a rectangular structure (that is, the space enclosed by a rectangle and another rectangle inside the rectangle), and the body 10 is inserted into the rectangular structure enclosed by the mounting top plate 23, the first mounting side plate 24, the mounting bottom plate 22, and the second mounting side plate 25. Among them, a smoke exhaust duct 40 is provided in the first mounting side plate 24 and / or the second mounting side plate 24.

[0137] In an example of this embodiment, the fan assembly 30 is detachably connected to the mounting bracket 20. The fan assembly 30 is arranged on the mounting bracket 20 and is connected to the smoke exhaust duct 40 in the first mounting side plate 24 and / or the second mounting side plate 24. Compared with the integral structure of the fan assembly 30 and the body 10 in the prior art, in the cooking device 1 of this embodiment, the weight of the fan assembly 30 is pre-loaded onto the mounting bracket 20, so that the total weight of the original fan assembly 30 and the body 10 is split into two parts, thereby relatively reducing the weight of the body 10 to be installed. Furthermore, it is convenient for the assembly between the body 10 and the mounting bracket 20, saving time and effort, effectively improving the installation efficiency of the cooking device 1, and improving customer satisfaction.

[0138] Meanwhile, the smoke exhaust duct 40 is arranged inside the mounting frame 20, so that the lampblack is isolated from the components inside the body 10, which can effectively reduce the air flow resistance during the smoke exhaust process, improve the smoke exhaust speed, ensure the smoke exhaust effect, and will not damage the components inside the body 10 during the long-term smoke exhaust process, ensure the reliable operation of the components inside the body 10 and improve the service life of the cooking device 1.

[0139] Combined with Figure 3 , Figure 12 and Figure 13 As shown, in an example of the present embodiment, the first mounting side plate 24 includes a first support plate (not shown in the figure) and a second support plate (not shown in the figure) arranged opposite to each other, and a first smoke exhaust duct 41 is formed between the first support plate and the second support plate. The first support plate and the second support plate are sheet metal parts. The two sides of the first support plate are provided with side edges extending towards the second support plate. By welding the two sides of the second support plate to the two side edges, the connection between the first support plate and the second support plate is realized, and a cavity for the first smoke exhaust duct 41 is defined between the first support plate and the second support plate. By arranging the first smoke exhaust duct 41 in the cavity between the first support plate and the second support plate, and isolating it from the components inside the body 10, it can effectively reduce the air flow resistance during the smoke exhaust process, improve the smoke exhaust speed, ensure the smoke exhaust effect, and will not damage the components inside the body 10 during the long-term smoke exhaust process, ensure the reliable operation of the components and improve the service life of the cooking device 1.

[0140] Furthermore, the second support plate is provided with a plurality of convex bumps (not shown in the figure) facing the first support plate. The end face of the convex bump is in fit connection with the first support plate and is used to support the first support plate, so that the first support plate and the second support plate form a stable double-layer structure with a certain distance, thereby defining the first smoke exhaust duct 41, and there is no obstruction inside the first smoke exhaust duct 41, and the flue gas can flow freely with less wind resistance, effectively improving the smoke exhaust effect of the cooking device 1. And the first smoke exhaust duct 41 with a double-layer structure provides strong support strength for the mounting frame 20. Specifically, the convex bumps can be formed by stamping.

[0141] In other examples of the present embodiment, side edges can also be provided on both sides of the second support plate and welded to the first support plate, or a plurality of convex bumps facing the second support plate can be provided on the first support plate, all of which can effectively form the first smoke exhaust duct 41 with a double-layer structure.

[0142] In other examples of this embodiment, an independent air duct structure can also be formed by stamping the first mounting side plate 24 and used to support the body 10. Among them, the first mounting side plate 24 can be only a single layer of sheet metal, and ribs facing the body 10 are formed by stamping. The ribs are in close contact with the side of the body 10, so as to form a first smoke exhaust duct 41 between the body 10 and the first mounting side plate 24. The direction of the ribs defines the flow direction of the air flow in the first smoke exhaust duct 41. The structure in this example can also isolate the first smoke exhaust duct 41 from the various components in the body 10, effectively reducing the air flow resistance during the smoke exhaust process, increasing the smoke exhaust speed, ensuring the smoke exhaust effect, and not causing damage to the various components in the body 10 during the long-term smoke exhaust process, ensuring the reliable operation of the various components and increasing the service life of the cooking device.

[0143] In other examples of this embodiment, in addition to the double-layer sheet metal structure and the stamping structure, the first smoke exhaust duct 41 can also be directly connected to the fan assembly by using a duct made of sheet metal or plastic parts to discharge the oil fume. Among them, the cross-sectional shape of the duct can be various shapes such as square, circular or oval, and the specific shape is not limited.

[0144] In this embodiment, the structure of the second mounting side plate 25 and the first mounting side plate 24 can be the same or different, and a second smoke exhaust duct 42 can be formed in the second mounting side plate 25.

[0145] In this example, the smoke exhaust duct is arranged in the mounting frame 20 and is isolated from the various components in the body 10, which can effectively reduce the air flow resistance during the smoke exhaust process, increase the smoke exhaust speed, ensure the smoke exhaust effect, and not cause damage to the various components in the body 10 during the long-term smoke exhaust process, ensure the reliable operation of the various components and increase the service life of the cooking device 1.

[0146] Combined with Figures 12 to 14 As shown, the fan assembly 30 of this embodiment includes a fan body 31 and a fan housing 32, and the fan body 31 is arranged in the fan housing 32. The fan housing 32 of this embodiment is connected to the mounting top plate 23. The fan housing 32 is also provided with a mounting inclined plate 322 facing the body 10, and the body 10 is provided with an inclined plate 112 opposite to the mounting inclined plate 322, so as to increase the volume in the cooking cavity 111 and effectively improve the cooking efficiency. The first mounting side plate 24 and / or the second mounting side plate 25 are / is provided with a smoke exhaust duct 40, so as to form a loop-shaped smoke exhaust duct 40. The fan body 31 is arranged in the fan housing 32 and is connected to the smoke exhaust duct 40, so as to discharge the oil fume generated by the stove 50 through the side plate of the mounting frame 20. Figure 13 and Figure 14The direction of the arrow is the flow direction of the oil fume in the smoke exhaust air duct. The cooking device 1 in this example can also effectively reduce the space occupancy rate of the fan assembly 30 in the mounting frame 20, thereby correspondingly expanding the volume of the cooking cavity 111 in the body 10, increasing the storage space for food in the cooking cavity 111, and further improving the cooking efficiency of the cooking device 1.

[0147] When the cooking device 1 needs to be installed, first install the fan assembly 30 on the mounting top plate 23. The specific connection method can be various methods such as plugging, riveting or bolt connection. After the fan assembly 30 is installed and fixed, insert the body 10 into the rectangular structure surrounded by the mounting top plate 23, the first mounting side plate 24, the mounting bottom plate 22 and the second mounting side plate 25, and make the inclined plate 112 and the mounting inclined plate 322 face each other, so that the installation strength during the installation of the cooking device 1 can be effectively reduced. In the cooking device 1 of this example, the fan assembly 30 is arranged on the mounting frame 20, and a smoke exhaust air duct 40 communicating with the fan assembly 30 is arranged inside the mounting frame 30. Compared with the integrated structure of the fan assembly and the body in the prior art, in the cooking device 1 of this embodiment, the weight of the fan assembly 30 is pre-loaded onto the mounting frame 20, splitting the total weight of the original fan assembly 30 and the body 10 into two parts, thereby relatively reducing the weight of the body 10 to be installed, and further facilitating the assembly between the body 10 and the mounting frame 20, saving time and effort, effectively improving the installation efficiency of the cooking device 1, and improving customer satisfaction.

[0148] At the same time, the fan housing 32 is set to have a structure with a mounting inclined plate 322. Compared with the square-shaped fan housing 32 in the prior art, it can effectively reduce the space occupied by the fan housing 32 in the mounting frame 20, thereby increasing the space occupancy rate of the body 10, further increasing the space of the cooking cavity of the body 10, increasing the storage space for food in the cooking cavity 111, and further improving the cooking efficiency of the cooking device 1.

[0149] In an example of this embodiment, as Figure 1 shown, the inner cavity body can also include a rear side plate 113 and a top plate 114. The top plate 114 is connected to the rear side plate 113 through an inclined plate 112. Specifically, the rear side plate 113 and the top plate 114 are respectively used to form the cooking cavity 111. The rear side plate 113 is connected to the top plate 114 through the inclined plate 112, that is, the inclined plate 112 is set at the corner position above the rear part of the cooking cavity 111. When the fan assembly 30 is installed, the fan housing 32 is set outside the cooking cavity 111 and corresponding to the inclined plate 112, that is, the fan body 32 is installed at the corner position outside the cooking cavity 111, further reducing the volume occupied during the installation of the fan assembly 30, so that the volume of the cooking cavity 111 can be effectively increased.

[0150] It should be understood that in the present application, the rear side plate 113 and the top plate 114 are vertically spaced apart and are fixedly connected by an inclined plate 112 therebetween.

[0151] In addition, the rear side plate 113, the inclined plate 112 and the top plate 114 can be of a split structure or an integral structure. When the rear side plate 113, the inclined plate 112 and the top plate 114 are of a split structure, they are processed by stamping (all three are metal plates), thereby improving the processing convenience. 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 respectively processed and manufactured and are fixedly connected by welding or riveting. The split processing and manufacturing cost is low, effectively reducing the manufacturing cost of the cooking device 1.

[0152] In an example of the present embodiment, the inclined plate 112 is of a flat plate structure, and the width of the flat plate structure (the distance between the inclined plate 112 between the top plate 114 and the rear side plate 113) is greater than the width of the fan assembly 30. When the fan assembly 30 is correspondingly arranged with the inclined plate 112, the installation of the fan assembly 30 only affects a part of the space at the rear top of the cooking cavity 111, so that the volume of the cooking cavity 111 is effectively increased on the original basis.

[0153] In other examples of the present embodiment, as Figure 5 shown, the inclined plate 112 includes a first plate body 1121 and a second plate body 1122 that are connected at an obtuse angle to each other. The first plate body 1121 is vertically 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 body 1121 and the second plate body 1122 are connected to each other, wherein the first plate body 1121 is vertically connected to the rear side plate 113, and the second plate body 1122 is connected to the top plate 114. The fan assembly 30 is correspondingly located at the position of the inclined plate 112. By setting the angle between the first plate body 1121 and the second plate body 1122 to be obtuse (the connection position outside the cooking cavity 111), the shape between the first plate body 1121 and the second plate body 1122 is more adapted to the fan assembly 30, which can further reduce the space occupied when the fan assembly 30 is installed, and effectively improve the overall space utilization rate of the cooking device 1.

[0154] In some examples of the present embodiment, the inclined plate 112 can also be an arc-shaped plate, and the shape of the arc-shaped plate is adapted to the shape of the fan assembly 30, thereby further reducing the waste of space, further improving the space utilization rate of the cooking device 1, and then effectively increasing the volume of the cooking cavity 111, so that the food processing ability is effectively improved.

[0155] In an example of this embodiment, the blower body 31 includes a first blower 311 and a second blower 312. The smoke exhaust duct 40 includes a first smoke exhaust duct 41 provided in the first mounting side plate 24 and a second smoke exhaust duct 42 provided in the second mounting side plate 25. Among them, the first blower 311 is communicated with the first smoke exhaust duct 41, and the second blower 312 is communicated with the second smoke exhaust duct 42. Thus, by the action of the first blower 311 and the second blower 312 on the first smoke exhaust duct 41 and the second smoke exhaust duct 41 respectively, the conveying efficiency of the oil fume is ensured, and the oil fume exhaust speed of the cooking device 1 is increased.

[0156] Combined with Figures 12 to 14 As shown, in an example of this embodiment, second air inlets 221 are respectively provided on both sides of the bottom of the mounting frame 20. The second air inlets 221 are communicated with the smoke exhaust duct 40, so that the mounting frame 20 as a whole forms a C-shaped air duct structure. The oil fume generated during the operation of the stove 50 can enter the smoke exhaust passage 40 through the second air inlets 221 on both sides of the bottom of the mounting frame 20, and is finally discharged to the outside through the extraction action of the blower assembly 30. Among them, the second air inlets 221 adopt a smoke collecting cavity structure with a flared shape, so as to effectively prevent the oil fume from overflowing from the second air inlets 221 during the extraction process, strengthen the effects of smoke collection and exhaust, and achieve the purpose of rapid smoke exhaust. Specifically, the second air inlets 221 can be obtained by stamping on the mounting bottom plate 22, and the mechanical strength of the mounting bottom plate 22 is also improved after stamping. Among them, Figure 5 the direction of the arc arrow indicates the discharge direction of the oil fume generated by the stove 50.

[0157] Combined with Figure 8 and Figure 9As shown, in one example of this embodiment, a guide plate 222 is further provided at the bottom of the mounting frame 20. By adding a movably connected guide plate 222 at the second air inlet 221 of the mounting base plate 22, the fume exhaust effect of the cooking device 1 can be further improved. The guide plate 222 is arranged along the length direction of the mounting base plate 22, and the two ends of the guide plate 222 in the length direction are rotatably connected to the two sides of the mounting base plate 22, so as to adjust the direction of the guide plate 222. The fume generated by the stove 50 when working is unstable in the flow state and the flow direction in the horizontal direction is uncertain, and it is easy to escape to other locations in the kitchen. In order to prevent the fume from spreading, the fan assembly 30 and the second air inlet 221 need to be opened to suck the fume generated by the stove 50 into the exhaust channel 40 and finally exhaust it to the outside. When the stove 50 is not working, there is no need to open the guide plate 222 to guide the fume generated by the stove 50. The guide plate 222 is accommodated at the bottom of the mounting base plate 22, thereby reducing the space occupancy rate and maintaining the appearance. When the stove 50 is operating and generates oil smoke, the turning angle of the guide plate 222 is adjusted according to the size of the oil smoke flow rate, thereby changing the shielding area of ​​the guide plate 222 on the second air inlet 221 and the flow direction of the oil smoke, thereby guiding the oil smoke to enter the second air inlet 221 and finally be discharged through the exhaust channel 40, thereby improving the exhaust process of the oil smoke.

[0158] In other examples of this embodiment, a smoke exhaust duct 40 may be provided inside the machine body 10, and the fan assembly 30 may be connected to the smoke exhaust duct 40 in the machine body 10. The fumes generated by the stove 50 may be drawn into the smoke exhaust duct 40 in the machine body 10 by the fan assembly 30, and the smoke exhaust duct 40 may be connected by providing a pipeline above the machine body 10, and finally the fumes may be discharged outdoors.

[0159] In other examples of this embodiment, the fan assembly 30 can also be arranged below the round-shaped structure surrounded by the mounting top plate 23, the first mounting side plate 24, the mounting bottom plate 22 and the second mounting side plate 25, that is, the fan housing 32 is connected to the bottom surface of the mounting bottom plate 22, and the fan body 31 is arranged in the fan housing 32 and connected to the smoke exhaust ducts 40 on both sides. It can also effectively reduce the labor intensity when installing the body 10, and effectively utilize the space between the mounting frame 20 and the stove 50.

[0160] At the same time, placing the fan assembly 30 below the mounting frame 20 can further reduce the space occupied by the fan assembly 30 in the mounting frame 20, thereby correspondingly expanding the volume of the cooking cavity 111 in the body 10, increasing the food storage space of the cooking cavity 111, and further improving the cooking efficiency of the cooking device 1. In addition, the space between the mounting frame 20 and the stove 50 can be effectively utilized to improve space utilization.

[0161] In this example, the blower housing 32 is connected to the bottom surface of the mounting base plate 22. A first inclined surface 321 facing the cooking stove 50 is provided at the bottom of the blower housing 32, and a first air inlet (not shown in the figure) is provided on the first inclined surface 321. The blower assembly 30 is arranged closer to the cooking stove 50. The fumes generated by the cooking stove 50 can directly enter the smoke exhaust passage 40 through the suction of the blower assembly 30 before diffusion through the first air inlet, and are finally discharged outdoors.

[0162] In other examples of this embodiment, the blower assembly 30 can also be an integral structure with the machine body 10, and is jointly inserted into a rectangular structure surrounded by the mounting top plate 23, the first mounting side plate 24, the mounting base plate 22, and the second mounting side plate 25. An installation inclined plate 322 facing the machine body 10 is provided on the blower housing 32, and an inclined plate 112 opposite to the installation inclined plate 322 is provided on the machine body 10, thereby increasing the volume inside the cooking cavity 111 and effectively improving the cooking efficiency of the cooking device 1.

[0163] In other examples of this embodiment, third air inlets (not shown in the figure) can also be respectively provided at the two side edge positions of the bottom of the mounting frame 20, and the third air inlets are connected to the smoke exhaust duct 40 inside the mounting frame 20. Thus, when the blower assembly 30 is working, an air curtain-like air flow system is formed below the mounting frame 20 through the third air inlets on both sides of the mounting base plate 22, thereby effectively preventing the fumes generated by the cooking stove 50 from spreading around and ensuring the smoke exhaust effect of the cooking device 1.

[0164] Specifically, the third air inlets can be provided at the two side edge positions of the mounting base plate 22, and corresponding blower structures can be further added at the third air inlets to ensure the air flow intensity.

[0165] Furthermore, in other examples of this embodiment, the inner mounting surfaces of the mounting frame 20 are substantially flat, and the mounting surfaces are smoothly transitioned. Thus, when the machine body 10 is not installed inside the mounting frame 20, the mounting frame can be used as a storage cabinet, thereby improving the utilization efficiency of the mounting frame 20.

[0166] In one example of this embodiment, the cooking device 1 further includes a first power supply line (not shown in the figure) and a second power supply line (not shown in the figure). The first power supply line is used to supply power to the machine body 10, so that the cooking cavity 111 works to cook food, and the second power supply line is used to supply power to the blower assembly 30, so as to discharge the fumes generated by the cooking stove 50 through the blower assembly 30.

[0167] As described above, it is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A cooking device, characterized in that, Comprising: A body, the body includes an inner cavity body and a housing sleeved outside the inner cavity body, the housing is spaced from the inner cavity body, and a cooking cavity is formed inside the inner cavity body; A mounting frame, the mounting frame is detachably connected to the body; A fan assembly, the fan assembly is arranged below the body or the mounting frame, and a smoke exhaust duct is arranged inside the mounting frame.

2. The cooking device according to claim 1, characterized in that The fan assembly includes a fan body and a fan housing, the fan body is arranged inside the fan housing, the fan housing is connected to the body or the mounting frame, a first inclined surface is arranged at the bottom of the fan housing, and a first air inlet communicating with the smoke exhaust duct is arranged on the first inclined surface.

3. The cooking device according to claim 1, characterized in that The mounting frame includes a mounting back plate, the mounting back plate is arranged opposite to the body, the body is connected to the mounting back plate, and the fan assembly is arranged below the mounting back plate or the body.

4. The cooking device according to claim 3, characterized in that, The mounting back plate includes a first mounting back plate and a second mounting back plate arranged opposite to each other, and the smoke exhaust duct is formed between the first mounting back plate and the second mounting back plate.

5. The cooking device according to claim 4, characterized in that, At least one convex protrusion is arranged on one of the first mounting back plate and the second mounting back plate and faces the other.

6. The cooking device according to claim 1, wherein The mounting frame includes a mounting top plate, a first mounting side plate, a mounting bottom plate and a second mounting side plate that are sequentially connected end to end, the body is inserted into a mounting space surrounded by the mounting top plate, the first mounting side plate, the mounting bottom plate and the second mounting side plate, and the fan assembly is arranged below the mounting bottom plate.

7. The cooking device according to claim 6, wherein The smoke exhaust duct is arranged inside the first mounting side plate and / or the second mounting side plate.

8. The cooking device according to claim 6, characterized in that, The inner mounting surfaces of the mounting top plate, the first mounting side plate, the mounting bottom plate and the second mounting side plate are substantially flat, and the mounting surfaces are smoothly transitioned between each other.

9. The cooking device according to claim 1, wherein, The cooking device includes a first power supply line and a second power supply line, and the first power supply line and the second power supply line are respectively used to supply power to the body and the fan assembly.

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