Cooking device

Abstract

The utility model discloses a cooking device. The cooking device comprises an appliance body, a first heating source, an air blowing device and a perfuming structure. The appliance body is provided with a cooking cavity; the first heating source is arranged above the cooking cavity; the blowing device is used for enabling heat of the first heating source to form hot air to circulate in the cooking cavity; the perfuming structure is mounted in the cooking cavity, and a flow guide part is formed on the outer wall surface of the perfuming structure; at least two mutually isolated placing cavities are formed in the perfuming structure, diffusion holes are formed in the cavity walls of the placing cavities, and the diffusion holes are used for being communicated with the cooking cavity. According to the technical scheme, the risk of crosstalk of different fragrances in the perfuming structure is reduced, the effect that the fragrances of the smoking materials in the different containing cavities are flexibly controlled to be diffused can be achieved, airflow during cooking can be guided, and the perfuming efficiency and the perfuming effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking, in particular to a cooking device. Background Art

[0002] Traditional cooking devices pay more attention to the taste, coloring, and low fat of ingredients, but less attention to the aroma of ingredients. As an improvement, in the related art, some cooking devices are provided with a fumigation box, in which fumigation materials are provided, and a diffusion hole is provided on the fumigation box, and the fumigation materials diffuse the aroma from the diffusion hole. However, the traditional fumigation box has only one placement cavity, so only one type of fumigation material can be placed, or when two types of fumigation materials are placed, the problem of aroma crosstalk is prone to occur. Utility Model Content

[0003] The main purpose of the utility model is to provide a cooking device, aiming to improve the problem of crosstalk between the aromas of different smoking materials.

[0004] To achieve the above-mentioned purpose, the cooking device proposed by the utility model comprises a utensil body, wherein the utensil body is provided with a cooking cavity;

[0005] a first heat source, the first heat source being disposed above the cooking cavity;

[0006] a blowing device, used to convert the heat of the first heat source into hot air to circulate in the cooking cavity; and

[0007] The aroma-imparting structure is installed in the cooking cavity, and the outer wall surface of the aroma-imparting structure is formed with a guide portion to guide the airflow upward; at least two mutually isolated placement cavities are formed in the aroma-imparting structure, and the cavity wall of the placement cavity is provided with a diffusion hole, and the diffusion hole is used to connect with the cooking cavity.

[0008] In one embodiment, the fragrance imparting structure includes a main body and a switch structure, wherein the main body is formed with at least two mutually isolated placement cavities; the switch structure is movably disposed on the main body and can open or close the diffusion hole.

[0009] In one embodiment, the body comprises:

[0010] A cover body, wherein a receiving cavity is formed in the cover body, and the diffusion hole is opened in the cover body; and

[0011] A partition is arranged in the accommodating cavity and divides the accommodating cavity into at least two placement cavities.

[0012] In one embodiment, an outer wall surface of the cover body is convexly provided with a wind guiding protrusion, and the wind guiding protrusion forms the flow guide portion; each of the wind guiding protrusions corresponds to a placement cavity.

[0013] In one embodiment, the diffusion hole is opened at the top of the air guiding protrusion.

[0014] In one embodiment, at least two wind-guiding protrusions are provided, and at least two wind-guiding protrusions are radially arranged along the middle portion of the cover body.

[0015] In one embodiment, the cooking device further comprises a driving device, which is transmission-connected to the switch structure to control the switch structure to open or close the diffusion hole.

[0016] In one embodiment, the driving device comprises a motor and a connecting rod assembly, one end of the connecting rod assembly is drivingly connected to the driving device, and the other end is drivingly connected to the switch structure;

[0017] Alternatively, the driving device comprises a motor, a driving gear set and a driven gear set, the driving gear set is transmission-connected to the driving device, the driven gear set is transmission-connected to the switch structure, and the driving gear set is meshed with the driven gear set.

[0018] In one embodiment, the cooking device also includes a second heat source, which is disposed on the bottom wall of the cooking cavity and located on the side away from the fragrance imparting structure; or, at least two second heat sources are provided, and at least two second heat sources are independently corresponding to different placement cavities.

[0019] The utility model also provides a cooking device, comprising:

[0020] A utensil body, wherein the utensil body is provided with a cooking cavity;

[0021] a first heat source, the first heat source being disposed above the cooking cavity;

[0022] a blowing device, used to convert the heat of the first heat source into hot air to circulate in the cooking cavity; and

[0023] A fragrance imparting structure, the fragrance imparting structure is installed in the cooking cavity, at least two mutually isolated placement cavities are formed in the fragrance imparting structure, the cavity wall of the placement cavity is provided with a diffusion hole, and the diffusion hole is used to communicate with the cooking cavity;

[0024] The cooking device further comprises a second heat source, which is arranged on the bottom wall of the cooking cavity and located on a side away from the aroma imparting structure.

[0025] The technical solution of the utility model is that the first heat source is arranged above the cooking cavity of the appliance body, so that the first heat source can heat the cooking cavity, thereby achieving the effect of heating the food in the cooking cavity. In addition, by arranging the blowing device in the cooking cavity, the blowing device is used to make the hot air in the cooking cavity form an internal circulation. By installing the aroma structure in the cooking cavity, at least two mutually isolated placement cavities are formed in the aroma structure, so that the effect of placing different smoking materials in at least two different placement cavities can be achieved. By opening a diffusion hole in the cavity wall of the placement cavity, the fragrance emitted by the smoking material can be diffused through the diffusion hole, so that when the aroma structure is arranged in the cooking cavity of the cooking device, the fragrance emitted by the different smoking materials in at least two placement cavities can be diffused into the cooking cavity through the diffusion hole respectively, so as to perform multi-flavor aroma on the food in the cooking cavity, thereby improving the taste of the food and improving the cooking experience of the user. In addition, such a setting is not easy to cause the risk of crosstalk between different fragrances in the aroma structure. In addition, by forming a guide portion on the outer wall surface of the aromatherapy structure, the guide portion of the aromatherapy structure can, on the one hand, guide the hot air flow at the bottom of the cooking cavity upward to achieve a good heating effect for the food near the upper end of the cooking cavity, and can be combined with the process of the blowing device blowing hot air downward to form a good circulation effect, thereby ensuring that the food is heated more evenly; on the other hand, it can also play a better guiding effect on the aromatherapy airflow of the aromatherapy structure, thereby improving the aromatherapy efficiency and aromatherapy effect of the food. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 It is a cross-sectional view of an embodiment of the cooking device of the utility model;

[0028] Figure 2 It is a top view of the main body of the aroma-imparting structure in the cooking device of the utility model;

[0029] Figure 3 It is a schematic diagram of the internal structure of the main body of the aroma-imparting structure in the cooking device of the utility model;

[0030] Figure 4 It is a schematic diagram of the local structure of the switch structure of the aroma-imparting structure in the cooking device of the utility model when the diffusion hole is closed;

[0031] Figure 5 It is a schematic diagram of the local structure of the switch structure of the aroma-imparting structure in the cooking device of the present invention when the diffusion hole is opened.

[0032] Description of Figure Numbers:

[0033] Label name Label name 100 Fragrance structure 110 Ontology 111 Cover 112 Partition 112a First sub-partition 112b Second sub-partition 101 Diffuse hole 102 Placement cavity 120 Switch structure 130 Air guide protrusion 200 Appliance body 210 Cooking cabinet 300 Second heat source 400 Blowing device 500 The first heat source

[0034] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0038] The utility model provides a cooking device.

[0039] This utility model technical solution, please refer to Figure 1 and Figure 3The cooking device includes a device body 200, a first heat source 500, a blowing device 400 and a fragrance imparting structure 100; the device body 200 is provided with a cooking cavity 210; the first heat source 500 is arranged above the cooking cavity 210; the blowing device 400 is used to convert the heat of the first heat source 500 into hot air to circulate in the cooking cavity 210; the fragrance imparting structure 100 is installed in the cooking cavity 210, and at least two mutually isolated placement cavities 102 are formed in the fragrance imparting structure 100, and the cavity wall of the placement cavity 102 is provided with a diffusion hole 101, and the diffusion hole 101 is used to connect with the cooking cavity 210.

[0040] Specifically, the appliance body 200 has a cooking cavity 210 for holding food. When the first heat source 500 is disposed above the appliance body 200, it is combined with the blowing device 400 disposed above or below it, and the blowing device 400 can form hot air from the heat emitted by the first heat source 500, and circulate in the appliance body 200, thereby heating the food in the appliance body 200. By installing the aroma structure 100 in the cooking cavity 210 of the appliance body 200, and the diffusion hole 101 of the aroma structure 100 is connected to the cooking cavity 210, the aroma of the smoked material in the aroma structure 100 can be diffused into the cooking cavity 210 through the diffusion hole 101, thereby achieving the effect of aromatizing the food in the cooking cavity 210. Specifically, the diffusion hole 101 can be a circular hole, a rectangular hole or a hole of other shapes, etc., as long as the aroma of the smoked material placed in the placement cavity 102 can be diffused from the diffusion hole 101. In addition, each diffusion hole 101 on the cavity wall of the placement cavity 102 may have one, two or more diffusion holes 101. When the number of diffusion holes 101 is at least two, the shapes and sizes of all diffusion holes 101 may be set to be the same; or the shapes and / or sizes of at least two diffusion holes 101 may be set to be different. Specifically, the aroma structure may be a cover body or a box body structure, and the diffusion hole 101 may be opened at any position of the aroma structure 100, as long as the effect of the diffusion hole connecting the placement cavity 102 and the cooking cavity 210 can be achieved.

[0041] Furthermore, a guide portion is formed on the outer wall surface of the aroma structure 100 to guide the airflow upward. By forming the guide portion on the outer wall surface of the aroma structure 100, the guide portion is formed as a retaining wall structure in the cooking cavity 210, and the retaining wall structure has a guide effect, so that when the airflow encounters the guide portion, the airflow moves along the guide portion, thereby achieving a guiding effect on the airflow. When heating food in the cooking cavity 210, a first heat source 500 is arranged above the cooking cavity 210, and the blowing device 400 is arranged above the first heat source 500, so that the blowing device 400 can blow the heat of the first heat source 500 along the side wall of the cooking cavity 210 to the bottom wall of the cooking cavity 210. At this time, after the hot airflow located on the bottom wall touches the guide portion, it can flow along the guide portion toward the top of the cooking cavity 210, so that the guide portion has a good guiding effect on the hot airflow when it moves from the bottom to the top, and then the effect of heating the food above the aroma structure 100 can be achieved. In addition, when the diffusion hole 101 of the aroma structure 100 is in an open state and aromatizing the food in the cooking cavity 210, the air guide portion on the aroma structure 100 can also provide a guiding effect for the aromatizing airflow, thereby guiding the aromatizing airflow upward, so as to have a good aromatizing effect on the food above the aroma structure 100, thereby improving the cooking taste. Specifically, the outer wall of the aroma structure 100 is an arc surface as a whole, and the arc surface is the air guide portion, or the outer wall surface of the aroma structure is convexly provided with an air guide protrusion 130, and the air guide protrusion 130 is the air guide portion.

[0042] The technical solution of the utility model sets the first heat source 500 above the cooking cavity 210 of the appliance body 200, so that the first heat source 500 can heat the cooking cavity 210, thereby achieving the effect of heating the food in the cooking cavity 210. In addition, by setting the blowing device 400 above or below the first heat source 500, the blowing device is used to form hot air from the heat of the first heat source 500 to circulate in the cooking cavity 210, thereby achieving a better heating effect on the food placed at the bottom of the cooking cavity 210. By installing the aroma structure 100 in the cooking cavity 210, at least two mutually isolated placement cavities 102 are formed in the aroma structure 100, so that the effect of placing different smoking materials in at least two different placement cavities 102 can be achieved. By opening the diffusion hole 101 in the cavity wall of the placement cavity 102, the aroma emitted by the smoked material can be diffused through the diffusion hole 101, so that when the aroma structure 100 is arranged in the cooking cavity 210 of the cooking device, the aromas emitted by different smoked materials in at least two placement cavities 102 can be diffused into the cooking cavity 210 through the diffusion hole 101 respectively, so as to aromatize the food in the cooking cavity 210 with multiple aromas, thereby improving the taste of the food and enhancing the cooking experience of the user. In addition, such a configuration does not easily cause the risk of crosstalk between different aromas in the aroma structure 100. In addition, by forming a guide portion on the outer wall surface of the aromatherapy structure 100, the guide portion of the aromatherapy structure 100 can, on the one hand, guide the hot air flow at the bottom of the cooking cavity 210 upward to achieve a good heating effect for the food near the upper end of the cooking cavity 210, and can be combined with the process of the blowing device 400 blowing hot air downward to form a good circulation effect, thereby ensuring that the food is heated more evenly; on the other hand, it can also play a better guiding effect on the aromatherapy airflow of the aromatherapy structure 100, thereby improving the aromatherapy efficiency and aromatherapy effect of the food.

[0043] In an example, please refer to Figure 1 , Figure 3 as well as Figure 5 The fragrance imparting structure 100 includes a main body 110 and a switch structure 120 . The main body 110 is formed with at least two mutually isolated placement cavities 102 . The switch structure 120 is movably disposed on the main body 110 and can open or close the diffusion hole 101 .

[0044] At least two mutually isolated placement cavities 102 are formed in the body 110 of the aroma structure 100, and at least two placement cavities 102 can be used to place the same smoking material or different smoking materials. By opening a diffusion hole 101 in the cavity wall of the placement cavity 102, the fragrance of the smoking material in the placement cavity 102 can be diffused through the diffusion hole 101. It can be understood that when the aroma structure 100 is applied to a cooking device, and the diffusion hole 101 of the aroma structure 100 is connected to the cooking cavity 210 of the cooking device, the fragrance of the smoking material can be diffused into the cooking cavity 210, thereby aromatizing the food in the cooking cavity 210, so as to have a better cooking effect on the food and improve the user experience. Specifically, the body 110 of the aromatizing structure 100 may be a cover 111 or a box structure. It is understood that when the body 110 of the aromatizing structure 100 is a cover 111 structure, the body 110 may cover the cavity wall of the cooking cavity 210 of the cooking device, so that the cavity wall of the cooking cavity 210 can be enclosed with the body 110 to form a closed space, so that the smoked material can be placed in the closed space, which is convenient for heating the smoked material, and the fragrance of the smoked material can be locked in the closed space without the need for fumigation. In addition, when the body 110 is formed with at least two mutually isolated placement cavities 102, the body 110 may include at least two sub-boxes or sub-covers. It is understood that each sub-box or sub-cover is formed with a placement cavity 102, so that when at least two sub-boxes or at least two sub-covers are connected, at least two sub-boxes or sub-covers are connected to form a structure with at least two placement cavities 102. Or the body 110 may also include an integral box body or cover body 111 structure, which is formed with a larger space, and a partition 112 is placed in the space to achieve the effect of dividing the space into at least two placement cavities 102. In addition, the height direction of the placement cavity 102 can be set to be not less than 10mm and not more than 25mm. For example, the height direction of the placement cavity 102 can be set to 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm or 25mm. It should be noted that the height direction of the placement cavity 102 refers to the direction from the side of the fragrance structure 100 used to support the smoked material to the side opposite to the side supporting the smoked material when the fragrance structure 100 is in normal use. When the placement cavity 102 has a bottom opening and the aroma structure 100 is placed on the bottom wall of the cooking cavity 210, the bottom wall of the cooking cavity 210 is used to support the smoked material, and the side of the aroma structure 100 that abuts or connects to the bottom wall of the cooking cavity 210 can be regarded as the side of the placement cavity 102 that supports the smoked material. By setting the height dimension of the placement cavity 102 to be no less than 10 mm, the placement cavity 102 can be compatible with smoked materials of various sizes.By setting the height dimension of the placement cavity 102 to be no greater than 25 mm, the fragrance providing structure 100 can be compatible with incense materials of various sizes while reducing the space occupied by the fragrance providing structure 100.

[0045] In addition, a switch structure 120 is also provided on the body 110, and the switch structure 120 can open or close the diffusion hole 101, so that the user can control the state of the switch structure 120 to achieve the effect of flexibly controlling the fragrance of the smoked materials in different placement cavities 102 to emit to give the food a fragrance. Specifically, the switch structure 120 can be rotatably connected to the body 110, or can be slidably connected to the body 110, as long as the switch structure 120 can move to have a first state in which the diffusion hole 101 can be opened and a second state in which the diffusion hole 101 is closed. In one example, based on the scheme that the body 110 has at least two mutually isolated placement cavities 102, the switch structure 120 can be provided only corresponding to the cavity wall of one of the placement cavities 102, so as to control the opening and closing of the diffusion hole 101 on the cavity wall of the placement cavity 102. In another example, the switch structure 120 is provided correspondingly on the diffusion holes 101 of at least two mutually isolated placement cavities 102. The switch structure 120 can be a mechanical switch structure 120, or it can be a solenoid valve. When the switch structure 120 is a mechanical switch structure 120, the user can flexibly select the corresponding switch structure 120 movement to open or close the diffusion hole 101 according to the cooking needs. For example, the user can drive all the switch structures 120 to move so that all the diffusion holes 101 are in an open state, thereby achieving the effect of multi-flavor aroma, and improving the taste of the food. It should be noted that since the placement cavities 102 are isolated from each other, there is no risk of crosstalk between the aromas in different placement cavities 102 in the body 110. Or the user can drive part of the switch structure 120 to move so that the diffusion holes 101 on the cavity wall of one or several placement cavities 102 are in an open state, and the diffusion holes 101 on the cavity wall of the remaining placement cavities 102 are in a closed state, thereby achieving the effect of single-flavor aroma for food. When the switch structure 120 is a solenoid valve, the switch structure 120 can be electrically connected to the control module, and the movement state of the solenoid valve is controlled by the control module to meet the needs of the user. In addition, when the switch structure 120 is a solenoid valve, multiple switch structures 120 can be connected in parallel, so that the control unit can control a certain switch structure 120 independently without interfering with other switch structures 120; or multiple switch structures 120 can be connected in series, and multiple switch structures 120 can move together, so as to achieve the effect of opening or closing all the diffusion holes 101.

[0046] In an example, please refer to Figure 2 and Figure 3The main body 110 includes a cover body 111 and a partition 112 . A receiving cavity is formed in the cover body 111 . The partition 112 is disposed in the receiving cavity and divides the receiving cavity into at least two placement cavities 102 .

[0047] With such an arrangement, the cover body 111 and the partition plate 112 can be formed in one piece, and the number of connectors can be reduced, thereby simplifying the structure of the main body 110. In addition, with such an arrangement, more smoking materials can be placed in the main body 110.

[0048] Of course, in other examples, the partition 112 can also be detachably connected to the cover body 111, and a plurality of slots can be provided on the cover body 111, and the partition 112 can flexibly select a slot to be inserted therein, thereby flexibly changing the layout or size of each placement cavity 102 in the accommodating cavity.

[0049] The partition 112 may be a straight plate or a curved plate. The partition 112 may be a solid structure or a hollow structure. The number of the partitions 112 may be one, two or more. The partitions 112 may be arranged in parallel or crosswise.

[0050] Furthermore, if Figure 3 As shown, the partition 112 includes a first sub-partition 112a and a second sub-partition 112b. The first sub-partition 112a is arranged in the middle of the accommodating cavity and encloses to form a closed shape; one end of the second sub-partition 112b is connected to the first sub-partition 112a, and the other end is connected to the side wall of the accommodating cavity.

[0051] Specifically, when the first sub-partition 112a is enclosed to form a closed shape, it can be enclosed to form a polygon, a circle or other special-shaped shapes. It can be understood that the first sub-partition 112a and the cover body 111 together form a placement cavity 102. One end of the second sub-partition 112b is connected to the first sub-partition 112a, and the other end is connected to the side wall of the accommodating cavity. Then, the second sub-partition 112b, the first sub-partition 112a and the cover body 111 together enclose another placement cavity 102, so that the length of the second sub-partition 112b is not too long, and the risk of deformation of the second sub-partition 112b can be reduced. The second sub-partition 112b can be provided with one, two or more. When there are at least two second sub-partitions 112b, the at least two second sub-partitions 112b can be arranged in parallel, cross-arranged, or arranged along the circumference of the first sub-partition 112a.

[0052] In one example, if Figure 3 As shown, at least two second sub-partition plates 112 b are provided, and the at least two second sub-partition plates 112 b are radially arranged.

[0053] By arranging at least two second sub-partition plates 112 b in a radial pattern, the length of each second sub-partition plate 112 b will not be too long, and the strength of the partition plate 112 can be improved.

[0054] In one example, if Figure 2 As shown, the outer wall surface of the cover body 111 is convexly provided with a wind guiding protrusion 130, and the wind guiding protrusion 130 forms the above-mentioned guide portion.

[0055] By providing the air guiding protrusion 130, the air guiding protrusion 130 is made into a retaining wall structure, so that when the airflow encounters the air guiding protrusion 130, the airflow moves along the side wall of the air guiding protrusion 130, thereby achieving the effect of guiding the airflow. When the food is heated in the cooking cavity 210, when a heat source is provided above the cooking cavity 210, the heat can be blown along the side wall of the cooking cavity 210 to the bottom wall of the cooking cavity 210 by the blowing device 400. At this time, after the hot airflow located at the bottom wall touches the air guiding protrusion 130, it can flow along the air guiding protrusion 130 toward the top direction of the cover body 111, so that the air guiding protrusion 130 has a good guiding effect on the hot airflow when it moves from the bottom to the top, thereby achieving the effect of heating the food above the aroma structure 100. Specifically, the side wall of the air guiding protrusion 130 can be arc-shaped, or the side wall of the air guiding protrusion 130 is an inclined surface, so as to achieve a better guiding effect. By protruding the air guide protrusion 130 on the outer wall of the cover body 111, a guide portion can be formed locally on the outer wall of the cover body 111, thereby reducing the need to form a guide portion on the entire outer wall of the fragrance structure 100, thereby reducing the guide cost.

[0056] Furthermore, if Figure 2 As shown, the diffusion hole 101 is opened at the top of the wind guiding protrusion 130 .

[0057] By opening the diffusion hole 101 at the top of the air guide protrusion 130, the diffusion hole 101 can be prevented from affecting the hot air flow moving upward from the bottom, so that the hot air flow can move smoothly upward along the side wall of the air guide protrusion 130 to achieve a good heating effect on the food.

[0058] In one example, if Figure 2 As shown, at least two wind guiding protrusions 130 are provided, and the at least two wind guiding protrusions 130 are radially arranged along the middle of the cover body 111 .

[0059] By arranging at least two air-guiding protrusions 130 radially along the middle of the cover body 111, hot air flows in all directions can be guided to the top of the cover body 111 through the air-guiding protrusions, thereby facilitating heating of food located above the aroma-imparting structure 100.

[0060] Specifically, two, three, four or more wind guide protrusions 130 may be provided. Taking the case where four wind guide protrusions 130 are provided as an example, if the top wall is rectangular, one end of the wind guide protrusion 130 is close to the center of the top wall, and the other end extends toward the corner of the rectangle. The four wind guide protrusions 130 extend toward different angles of the rectangle, respectively, thereby achieving the effect that the four wind guide protrusions 130 are radially arranged about the center of the top wall.

[0061] Specifically, each wind guide protrusion 130 is arranged corresponding to a placement cavity 102. Here, the wind guide protrusion 130 can not only accommodate the aroma material, but also play a role in guiding the flow, thereby improving the cooking effect and simplifying the structure.

[0062] Furthermore, in order to facilitate driving the switch structure to open or close the diffusion hole 101 , the cooking device also includes a driving device, which is transmission-connected to the switch structure 120 to control the switch structure 120 to open or close the diffusion hole 101 .

[0063] By setting up a driving device, which is transmission-connected to the switch structure 120, the switch structure 120 can be driven by the driving device to open or close the diffusion hole 101, thereby achieving the effect of automatically controlling the opening or closing of the diffusion hole 101, avoiding manual opening of the diffusion hole 101, and reducing the risk of burns when manually opening the diffusion hole 101 after heating.

[0064] In one example, the driving device includes a motor and a connecting rod assembly, one end of the connecting rod assembly is drivingly connected to the driving device, and the other end of the connecting rod assembly is drivingly connected to the switch structure 120.

[0065] The driving device includes a motor and a connecting rod assembly, which makes the structure of the driving device relatively simple and low in cost. Specifically, the rotation of the motor of the driving device drives the connecting rod assembly to rotate, and the rotation of the end of the connecting rod assembly drives the switch structure 120 to rotate, thereby driving the switch structure 120 to rotate to achieve the effect of opening or closing the diffusion hole 101. Or if the end of the connecting rod assembly can only make a linear motion through the drive of the motor, the connecting rod assembly drives the switch structure 120 to move in a linear direction, specifically, it can drive the switch structure 120 to move along the central axis direction of the diffusion hole 101, thereby achieving the effect of the switch structure 120 opening or closing the diffusion hole 101.

[0066] In another example, the driving device includes a motor, a driving gear set and a driven gear set, the driving gear set is drivingly connected to the driving device, the driven gear set is drivingly connected to the switch structure 120, and the driving gear set is meshed with the driven gear set.

[0067] By using a motor to drive the active gear set to rotate, the active gear set drives the driven gear set to rotate, and then the driven gear set is connected to the switch structure 120 to drive the switch structure 120 to rotate, and open or close the diffusion hole 101, the driving device can drive the switch structure 120 to rotate more stably, and reduce the risk of the switch structure 120 getting stuck due to large friction with the inner wall of the diffusion hole 101 when rotating.

[0068] Furthermore, if Figure 1 As shown, the cooking device further includes a second heat source 300 , which is disposed on the bottom wall of the cooking cavity 210 and is located on a side away from the aroma imparting structure 100 .

[0069] When the second heat source 300 is disposed below the appliance body 200, the second heat source 300 can directly heat the appliance body 200, thereby improving the heating effect on the incense material disposed in the aroma structure 100. By disposing the second heat source 300 on the bottom wall of the cooking cavity 210 and on the side away from the aroma structure 100, the aroma structure 100 is made closer to the second heat source 300, and at least one second heat source 300 can directly radiate heat to the interior of the aroma structure 100 through the bottom wall of the cooking cavity 210, thereby achieving a good heating and baking effect on the incense material in the aroma structure 100, so that the incense material can emit a stronger aroma, and the efficiency of the aroma emission of the incense material is also improved.

[0070] Furthermore, if Figure 1 As shown, at least two second heat sources 300 are provided, and the at least two second heat sources 300 are respectively arranged corresponding to different placement cavities 102 .

[0071] By providing at least two second heat sources 300, and the at least two second heat sources 300 are respectively provided in correspondence with different placement cavities 102, the incense materials in the at least two placement cavities 102 can be heated separately, thereby achieving the effect of heating the incense materials in different zones, so as to achieve a more precise fragrance diffusion effect. In addition, such a setting can also achieve the effect of reducing the heating power of the heat source.

[0072] Based on the above-mentioned solution that the aroma-imparting structure 100 includes the switch structure 120 , further, the cooking device in this example also includes a control module, the switch structure 120 is electrically connected to the control module, and the control module controls the activity of the switch structure 120 .

[0073] With such a configuration, the situation of manually adjusting the movement state of the switch structure 120 can be reduced, thereby achieving the effect of intelligent and automatic control of the movement of the switch structure 120. Specifically, when the switch structure 120 is electrically connected to the control module, the control module can control all the switch structures 120 to move together, or control a single or several switch structures 120 to move, thereby achieving the effect of flexibly controlling the diffusion of aromas in different placement cavities 102. In addition, the control module can also control a certain number of switch structures 120 to move first, and then control another number of switch structures 120 to move, thereby achieving the effect of scenting the food with the aromas in different placement cavities 102 in different time periods.

[0074] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A cooking device, characterized in that: include: A utensil body, wherein the utensil body is provided with a cooking cavity; a first heat source, the first heat source being disposed above the cooking cavity; A blowing device, used for converting the heat of the first heat source into hot air to circulate in the cooking cavity; and The aroma-imparting structure is installed in the cooking cavity, and the outer wall surface of the aroma-imparting structure is formed with a guide portion to guide the airflow upward; at least two mutually isolated placement cavities are formed in the aroma-imparting structure, and the cavity wall of the placement cavity is provided with a diffusion hole, and the diffusion hole is used to connect with the cooking cavity.

2. The cooking device according to claim 1, characterized in that: The fragrance-imparting structure comprises: A body, wherein the body is formed with at least two mutually isolated placement cavities; A switch structure is provided on the main body and is capable of opening or closing the diffusion hole.

3. The cooking device according to claim 2, characterized in that: The body comprises: A cover body, wherein a receiving cavity is formed in the cover body, and the diffusion hole is opened in the cover body; and A partition is arranged in the accommodating cavity and divides the accommodating cavity into at least two placement cavities.

4. The cooking device according to claim 3, characterized in that: The outer wall surface of the cover body is convexly provided with a wind guiding protrusion, and the wind guiding protrusion forms the flow guiding portion; each of the wind guiding protrusions corresponds to a placement cavity.

5. The cooking device according to claim 4, characterized in that: The diffusion hole is opened at the top of the air guide protrusion.

6. The cooking device according to claim 5, characterized in that: There are at least two wind guide protrusions, and at least two wind guide protrusions are radially arranged along the middle of the cover body.

7. The cooking device according to claim 2, characterized in that: The cooking device further comprises a driving device, which is transmission-connected to the switch structure to control the switch structure to open or close the diffusion hole.

8. The cooking device according to claim 7, characterized in that: The driving device comprises a motor and a connecting rod assembly, one end of the connecting rod assembly is drivingly connected to the driving device, and the other end is drivingly connected to the switch structure; Alternatively, the driving device comprises a motor, a driving gear set and a driven gear set, the driving gear set is transmission-connected to the driving device, the driven gear set is transmission-connected to the switch structure, and the driving gear set is meshed with the driven gear set.

9. The cooking device according to any one of claims 1 to 8, characterized in that: The cooking device also includes a second heat source, which is arranged on the bottom wall of the cooking cavity and located on the side away from the fragrance-imparting structure; or, at least two second heat sources are provided, and at least two second heat sources are independently arranged corresponding to different placement cavities.

10. A cooking device, characterized in that: include: A utensil body, wherein the utensil body is provided with a cooking cavity; a first heat source, the first heat source being disposed above the cooking cavity; A blowing device, used for converting the heat of the first heat source into hot air to circulate in the cooking cavity; and A fragrance imparting structure, the fragrance imparting structure is installed in the cooking cavity, at least two mutually isolated placement cavities are formed in the fragrance imparting structure, the cavity wall of the placement cavity is provided with a diffusion hole, and the diffusion hole is used to communicate with the cooking cavity; The cooking device further comprises a second heat source, which is arranged on the bottom wall of the cooking cavity and located on a side away from the aroma imparting structure.

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