Three-dimensional heating cooking equipment

Abstract

The utility model relates to the technical field of kitchen appliances, in particular to three-dimensional heating cooking equipment which comprises a machine body, an inner container arranged in the machine body and a pot body assembly arranged in the inner container, openings are formed in the machine body and the inner container, and the pot body assembly is inserted into the inner container through the openings; an air circulation assembly is further arranged in the machine body and comprises first fan blades and a driving motor for driving the first fan blades to rotate; heating assemblies are arranged on the periphery of the pot body assembly except the air circulation assembly and the side face where the opening is located, the heating assemblies are located on the circulation path of the air circulation assembly, and air inlet holes are formed in the side face, corresponding to the heating assemblies, of the pot body assembly. After the hot air generated by the heating assembly enters the pot body assembly from different directions, the hot air is in a surrounding state to bake the food materials, the distribution uniformity of the hot air in the pot body assembly can be changed, the food materials are evenly heated, and the cooking effect of the cooking equipment on the food materials is improved.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen appliances, and in particular to a three-dimensional heating cooking device. Background Art

[0002] An air fryer is a cooking device that uses hot air to bake food, and has been favored by consumers in recent years. An air fryer generally includes a pot body and a hot air component disposed above the pot body, and the hot air component generates hot air to bake the food in the pot body.

[0003] Most of the existing air fryers adopt a top air inlet structure. A baking tray is provided in the pot body. The hot air generated by the hot air component is directly blown onto the upper surface of the food, and the other surfaces of the food are heated by the flowing hot air. Since different positions of the food receive different degrees of heating, the food is cooked unevenly, and the user is required to turn the food over during the cooking process, which increases the tediousness of cooking for the user. Utility Model Content

[0004] In order to effectively solve the above problems, the present application provides a three-dimensional heating cooking device.

[0005] The present application provides a three-dimensional heating cooking device, which adopts the following technical solution:

[0006] A three-dimensional heating cooking device comprises a machine body, an inner pot arranged in the machine body and a pot body assembly arranged in the inner pot, the machine body and the inner pot are both provided with openings, and the pot body assembly is inserted into the inner pot through the opening; an air circulation assembly is also provided in the machine body, the air circulation assembly comprises a first fan blade and a driving motor for driving the first fan blade to rotate; a heating assembly is provided on the periphery of the pot body assembly except for the air circulation assembly and the side where the opening is located, the heating assembly is located on the circulation path of the air circulation assembly, and an air inlet hole is provided on the side of the pot body assembly corresponding to the heating assembly.

[0007] By adopting the above technical solution, during the operation of the cooking device, the heating component generates heat, and the first fan blade rotates to send the heat generated by the heating component into the pot body component through the air inlet hole to heat the food in the pot body component. When the hot air enters the pot body component from different directions, the hot air presents a surrounding state to bake the food, which can change the uniformity of the hot air distribution in the pot body component, so that the food is heated evenly, and the cooking effect of the cooking device on the food is improved; in addition, the user does not need to turn the food over during the cooking process, which can improve the user experience.

[0008] Optionally, the opening is arranged on the front side of the machine body and the inner pot, the pot body assembly includes a pot body and a guard plate arranged on the front side of the pot body, the pot body is inserted into the inner pot through the opening, and the guard plate cover is combined to seal the opening; the air circulation assembly is arranged on the rear side of the pot body assembly, and the heating assembly thereof is located on the upper and lower sides and left and right sides of the pot body assembly; or, the air circulation assembly is arranged above the pot body assembly, and the heating assembly thereof is located below, on the left and right sides and on the rear side of the pot body assembly.

[0009] Optionally, the machine body includes a cover body and a base, the cover body is hinged to the base, the inner pot is arranged in the base, the opening is arranged on the upper end surface of the base and the inner pot, and the pot body assembly is inserted into the inner pot through the opening; the air circulation assembly is arranged on the rear side of the pot body assembly, and the heating assembly thereof is located below, on the left and right sides, and on the front side of the pot body assembly; or, the air circulation assembly is arranged above the pot body assembly, and the heating assembly thereof is located on the front and back sides, on the left and right sides, and below the pot body assembly.

[0010] Optionally, a first space is formed by a gap between the rear side of the pot body assembly and the inner pot, and a second space is formed between the remaining side walls of the pot body assembly corresponding to the heating assembly and the inner pot, and the second space is connected to the interior of the pot body. The first fan blade is located in the first space, and a guide plate is also provided above the pot body assembly. The guide plate cooperates with the first fan blade to guide the hot air generated by the heating assembly into the pot body assembly.

[0011] Optionally, a first space is formed by a gap between the top of the pot body assembly and the inner pot, the first fan blade is located in the first space, the remaining side walls of the pot body assembly corresponding to the heating assembly and the inner pot have a second space, the second space is connected to the interior of the pot body, and a guide plate is provided at the bottom of the inner pot, and the guide plate cooperates with the first fan blade to guide the hot air generated by the heating assembly into the pot body assembly.

[0012] Optionally, a guide plate is provided on the outer wall of the pot body assembly and at the air inlet hole, and an air outlet connected to the air inlet hole is provided on the guide plate, and the air outlet faces the heating assembly.

[0013] Optionally, a detachable oil receiving pan is provided in the machine body and below the pot body assembly.

[0014] Optionally, the air inlet hole at the bottom of the pot body assembly is staggered with the heating assembly below the pot body assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the cooking device shown in Example 1 of the present application.

[0016] Figure 2 It is a schematic diagram of the structure between the heating component and the pot body component shown in Example 1 of the present application.

[0017] Explanation of the accompanying drawings: 1. body; 2. liner; 3. pot body assembly; 31. pot body; 32. guard plate; 33. return air hole; 4. air circulation assembly; 41. first fan blade; 42. drive motor; 5. heating assembly; 6. accommodating chamber; 7. first space; 8. second space; 9. protective net; 10. guide plate; 11. oil pan. DETAILED DESCRIPTION

[0018] The present application is further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments are only specific descriptions of the present application, and their purpose is to allow those skilled in the art to better understand the technical solution of the present application, and should not be regarded as limiting the present application.

[0019] In the description of the present application, it should be noted that the orientations or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", and "outside" are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0020] Embodiment 1:

[0021] The present application embodiment discloses a three-dimensional heating cooking device, such as Figure 1 As shown, it includes a body 1, an inner pot 2 arranged in the body 1 and a pot body 31 component 3 arranged in the inner pot 2, the body 1 and the inner pot 2 are both provided with openings, and the pot body 31 component 3 is inserted into the inner pot 2 through the opening; an air circulation component 4 is also provided in the body 1, and the air circulation component 4 includes a first fan blade 41 and a driving motor 42 for driving the first fan blade 41 to rotate; a heating component 5 is provided on the periphery of the pot body component 3 except the air circulation component 4 and the side where the opening is located, the heating component 5 is located on the circulation path of the air circulation component 4, and the top of the pot body component 3 is open to facilitate the taking and placing of food, and the side of the pot body component 3 corresponding to the heating component 5 is provided with air inlet holes except the top.

[0022] During the operation of the cooking device, the heating component 5 generates heat, and the first fan blade 41 rotates to send the heat generated by the heating component 5 into the pot body component 3 through the air inlet hole, thereby heating the food in the pot body component 3. When the hot air enters the pot body component 3 from different directions, the hot air presents a surrounding state to bake the food, thereby achieving three-dimensional heating of the food, and can change the uniformity of the hot air distribution in the pot body component 3, so that the food is heated evenly, thereby improving the cooking effect of the cooking device on the food; in addition, the user does not need to turn the food over during the cooking process, thereby improving the user experience.

[0023] It should be noted that the heating component 5 can be configured as a heating wire, a heating tube, a heating disc, a heating plate, etc.

[0024] As an embodiment, the opening is arranged at the front side of the machine body 1 and the inner pot 2, the pot body assembly 3 includes a pot body 31 and a guard plate 32 arranged at the front side of the pot body 31, the pot body 31 is inserted into the inner pot 2 through the opening, and the guard plate 32 covers and seals the opening. The air circulation assembly 4 is arranged at the rear side of the pot body 31 assembly 3, and its heating assembly 5 is located at the upper and lower sides and the left and right sides of the pot body assembly 3.

[0025] Specifically, a receiving chamber 6 is formed between the machine body 1 and the rear side of the inner pot 2, and the driving motor 42 is arranged in the receiving chamber 6. There is a gap between the rear side of the pot body 31 assembly 3 and the inner pot 2 to form a first space 7. There is a gap between the side wall of the pot body assembly 3 corresponding to the heating assembly 5 and the inner pot 2 to form a second space 8. The second space 8 is connected to the inside of the pot body 31. The first fan blade 41 is located in the first space 7. The airflow generated by the first fan blade 41 enters the second space 8 and takes away the heat generated by the heating assembly 5, so that the surrounding heated airflow forms a hot airflow, and enters the pot body assembly 3 through the air inlet hole to evenly heat the food. A return air hole 33 is arranged on the rear side of the pot body 31. The hot air in the pot body 31 flows back to the first fan blade 41 under the back suction action of the first fan blade 41. The heat circulation in the pot body 31, and its return air hole 33 is arranged as a conventional through hole, which is convenient for the first fan blade 41 to absorb air more smoothly, thereby improving the circulation of hot air in the pot body 31.

[0026] In this embodiment, the plurality of heating components 5 are continuous heating tubes and are arranged in a spiral shape, distributed on the upper and lower sides and the left and right sides of the pot body component 3, so that hot air enters the pot body component 3 from four directions, such that the temperature in the pot body component 3 is uniform, thereby effectively improving the cooking effect of food. In other embodiments, the plurality of heating components 5 may also be composed of heating tubes that are discontinuous at least at two ends.

[0027] Furthermore, a protective net 9 is provided on the rear side of the inner pot 2 and in front of the first fan blade 41, which effectively prevents the fumes generated during the cooking process of the food from entering the first space 7 and adhering to the first fan blade 41, thereby reducing the cleaning difficulty for the user; at the same time, it prevents the pot body 31 from directly contacting the first fan blade 41, thereby damaging the coating of the pot or causing scratches.

[0028] A guide plate is also provided above the pot body assembly 3, and the guide plate cooperates with the first fan blade 41 to guide the hot air generated by the heating assembly 5 into the pot body assembly 3. Specifically, the guide plate is located on the side close to the first space 7, and the guide plate extends in the direction close to the opening and is arranged to be inclined downward, which is conducive to guiding the hot air between the pot assembly 3 and the inner pot 2, and introducing it into the pot body assembly 3 to heat the food.

[0029] As another embodiment, the machine body 1 includes a cover body and a base, the cover body is hinged to the base, the inner pot 2 is arranged in the base, the opening is arranged on the upper end surface of the base and the inner pot 2, and the pot body assembly 3 is inserted into the inner pot 2 through the opening; the air circulation assembly 4 is arranged on the rear side of the pot body assembly 3, and its heating assembly 5 is located below, on the left and right sides and on the front side of the pot body assembly 3.

[0030] In this embodiment, the multiple heating components 5 can be composed of at least two sections of discontinuous heating tubes, which are distributed below, on the left and right sides, and on the front side of the pot body component 3, so that hot air enters the pot body component 3 from four directions: on the left and right sides, below, and on the front side, so that the temperature inside the pot body component 3 is uniform, thereby effectively improving the cooking effect of food.

[0031] A guide plate 10 is provided on the outer wall of the pot body assembly 3 and at the air inlet. An air outlet connected to the air inlet is provided on the guide plate 10, and the air outlet faces the heating assembly 5, which can guide the hot air, thereby improving the heating efficiency in the pot body 31.

[0032] In addition, an oil receiving pan 11 is detachably provided in the machine body 1 and below the pot body 31 assembly 3. The grease in the pot body 31 flows to the oil receiving pan 11 through the air inlet at the bottom, which facilitates the cleaning of the cooking device and prevents the grease at the bottom of the pot body 31 from adhering to the food and affecting the cooking effect of the food. The air inlet at the bottom of the pot body assembly 3 is staggered with the heating assembly 5 below the pot body assembly 3 to prevent the grease at the bottom of the pot body 31 from dripping onto the heating assembly 5 at the bottom and causing burning or smoking, thereby improving the overall safety and preventing the heating assembly 5 from being corroded and affecting the overall heating effect.

[0033] Specifically, a clearance port is provided on the front side of the machine body 1 and the inner tank 2 and below the opening, and the oil receiving pan 11 is inserted into the inner tank 2 through the clearance port. A gripping portion is provided on the oil receiving pan 11, and the gripping portion covers and seals the clearance port. At the same time, the gripping portion facilitates the pulling and pulling of the oil receiving pan 11, and is convenient for handling the grease in the oil receiving pan 11 and cleaning the oil receiving pan 11.

[0034] Embodiment 2:

[0035] The difference between this embodiment and embodiment 1 is that the air circulation component 4 is arranged above the pot body component 3, and when the opening is arranged on the front side of the machine body 1 and the inner pot 2, the heating component 5 is located below, on the left and right sides, and on the rear side of the pot body component 3; when the opening is arranged on the upper end surface of the machine base and the inner pot 2, the heating component 5 is located on the front and back sides, on the left and right sides, and below the pot body component 3.

[0036] Specifically, there is a gap between the pot assembly 3 and the inner pot 2 to form a first space 7, the first fan blade 41 is located in the first space 7, and there is a gap between the inner pot 2 and the pot body 31 to form a second space 8, the first space 7 is connected to the second space 8, and the second space 8 is connected to the inside of the pot assembly 3 through the air inlet, the airflow generated by the first fan blade 41 enters the second space 8, takes away the heat generated by the heating assembly 5 to form hot air, and enters the pot assembly 3 through the air inlet to heat the food. In other embodiments, a reflective plate is provided in the body 1, the reflective plate is located above the pot assembly 3, and forms a cooking cavity with the inner pot 2, so that the hot air circulates in the cooking cavity to heat the food in the pot assembly 3.

[0037] In addition, a guide plate is provided at the bottom of the inner pot 2, and the guide plate is inclined from bottom to top, so as to guide the airflow in the second space 8 upward, so that the hot air under the pot body assembly 3 enters the pot body 31 through the bottom air inlet under the guidance of the guide plate, thereby ensuring the heating effect of the food.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A three-dimensional heating cooking device, comprising a body, an inner pot arranged in the body, and a pot assembly arranged in the inner pot, the body and the inner pot are both provided with openings, and the pot assembly is inserted into the inner pot through the openings; an air circulation assembly is also provided in the body, and the air circulation assembly comprises a first fan blade and a driving motor for driving the first fan blade to rotate; characterized in that: The periphery of the pot body assembly is provided with a heating assembly except for the air circulation assembly and the side where the opening is located. The heating assembly is located on the circulation path of the air circulation assembly, and an air inlet hole is provided on the side of the pot body assembly corresponding to the heating assembly.

2. The three-dimensional heating cooking device according to claim 1, characterized in that: The opening is arranged on the front side of the machine body and the inner pot, the pot body assembly includes a pot body and a guard plate arranged on the front side of the pot body, the pot body is inserted into the inner pot through the opening, and the guard plate covers and seals the opening; the air circulation assembly is arranged on the rear side of the pot body assembly, and its heating assembly is located on the upper and lower sides and the left and right sides of the pot body assembly; Alternatively, the air circulation component is arranged above the pot body component, and the heating component is located below, on the left and right sides, and on the rear side of the pot body component.

3. The three-dimensional heating cooking device according to claim 1, characterized in that: The machine body comprises a cover body and a machine base, the cover body is hinged to the machine base, the inner pot is arranged in the machine base, the opening is arranged at the upper end surface of the machine base and the inner pot, and the pot body assembly is inserted into the inner pot through the opening; the air circulation assembly is arranged at the rear side of the pot body assembly, and the heating assembly is located at the bottom, left and right sides and the front side of the pot body assembly; Alternatively, the air circulation component is arranged above the pot body component, and the heating component is located at the front and rear sides, left and right sides and the bottom of the pot body component.

4. A three-dimensional heating cooking device according to claim 2 or 3, characterized in that: A gap is provided between the rear side of the pot body assembly and the inner pot to form a first space, and the remaining side walls of the pot body assembly corresponding to the heating assembly and the inner pot have a second space, and the second space is connected to the interior of the pot body. The first fan blade is located in the first space, and a guide plate is also provided above the pot body assembly. The guide plate cooperates with the first fan blade to guide the hot air generated by the heating assembly into the pot body assembly.

5. A three-dimensional heating cooking device according to claim 2 or 3, characterized in that: A first space is formed by a gap between the top of the pot body assembly and the inner pot, the first fan blade is located in the first space, the remaining side walls of the pot body assembly corresponding to the heating assembly and the inner pot have a second space, the second space is connected to the inside of the pot body, and a guide plate is provided at the bottom of the inner pot, the guide plate cooperates with the first fan blade to guide the hot air generated by the heating assembly into the pot body assembly.

6. A three-dimensional heating cooking device according to claim 1, 2 or 3, characterized in that: A guide plate is provided on the outer side wall of the pot body assembly and at the air inlet hole. An air outlet connected to the air inlet hole is provided on the guide plate, and the air outlet faces the heating assembly.

7. The three-dimensional heating cooking device according to claim 1, characterized in that: An oil receiving pan is detachably arranged in the machine body and below the pot body assembly.

8. A three-dimensional heating cooking device according to claim 1 or 7, characterized in that: The air inlet hole at the bottom of the pot body assembly is staggered with the heating assembly below the pot body assembly.

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