Multifunctional cooking equipment
By designing multi-functional cooking equipment, combining the use of barbecue grills and pots, and using hot air circulation heating technology, the problem of single function of existing air fryers has been solved, and compatibility of multiple cooking methods has been achieved, and the utilization rate and cooking efficiency of the equipment have been improved.
Patent Information
- Application Number
- CN202421818144.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing air fryer has a single function and cannot achieve multiple cooking methods, which cannot meet people's more diverse and diverse needs in terms of diet. It is inconvenient to store different pots and occupy space.
A multi-functional cooking equipment is designed, including a replaceable barbecue grill and a pot body. The hot air generated by the heating component realizes circulating heating of the hot air under the action of the air outlet duct and the return air hole, and barbecue cooking can be achieved through the barbecue grill and fried cooking through the pot body.
It achieves compatibility of multiple cooking methods, meets users' different cooking needs, improves the utilization rate of cooking equipment, and improves cooking efficiency and uniform heating of food through the designed air outlet and return air system.
Smart Images
Figure CN222917398U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of kitchen appliances, and in particular, to a multifunctional cooking device. Background Art
[0002] Air fryers on the market have a single function and can only air-fry food ingredients, unable to achieve multiple cooking methods for food ingredients, and cannot meet people's more diverse and varied needs in terms of diet. To achieve multiple cooking methods, users need to spend more money to buy different cookware. At the same time, different cookware is inconvenient to store and occupies space. Utility Model Content
[0003] To solve the above problems, this application provides a multifunctional cooking device.
[0004] A multifunctional cooking device provided by this application adopts the following technical solutions:
[0005] A multifunctional cooking device includes a base assembly with an open upper end. A heating component is arranged inside the base assembly. A placement table is arranged above the heating component inside the base assembly. A replaceable first cooking utensil and a second cooking utensil are arranged above the placement table. The first cooking utensil includes a barbecue grill, and the second cooking utensil includes a pot body; there is a gap between the placement table and the side wall of the base assembly to form an air outlet duct, and the air outlet duct is communicated with the first cooking utensil or the second cooking utensil. A return air hole communicated with the first cooking utensil or the second cooking utensil is arranged on the placement table corresponding to the heating component.
[0006] By adopting the above technical solutions, the hot air generated by the heating component enters the first cooking utensil or the second cooking utensil through the air outlet duct, and the hot air in the first cooking utensil or the second cooking utensil flows back to the heating component through the return air hole for circulation; this cooking device can cook grilled food ingredients through the first cooking utensil and fry food through the second cooking utensil, which can meet the different needs of users and improve the utilization rate of the cooking device.
[0007] Optionally, the first cooking utensil further includes a barbecue fork inserted on the barbecue grill. The barbecue grill covers the base assembly and forms a cooking cavity with the base assembly. At least one end of the barbecue fork is located inside the cooking cavity, so that the hot air generated by the heating component enters the cooking cavity through the air outlet duct to cook the food on the barbecue fork.
[0008] Optionally, a flow disturbance cover is arranged at the return air hole of the placement table. The flow disturbance cover extends to the top of the cooking cavity. A return air duct communicated with the return air hole is formed inside the flow disturbance cover, and an air inlet hole communicated with the cooking cavity is arranged at the top of the flow disturbance cover.
[0009] Optionally, the second cooking utensil further includes a lid. The pot body is placed on the placing table, and the lid is covered on the base assembly and forms a cooking cavity with the base assembly. The pot body is provided with a ventilation hole communicated with the air outlet duct and an air outlet hole communicated with the air return hole.
[0010] Optionally, there is a gap between the outer side wall of the bottom of the pot body and the inner wall of the base assembly. The ventilation hole is arranged on the side wall of the pot body and communicated with the air outlet duct through the gap.
[0011] Optionally, an air return cover communicated with the air return hole is formed by the upward extension of the bottom wall of the pot body. The air return cover extends to the top of the pot body, and the air outlet hole is arranged on the side wall of the air return cover; alternatively, the top of the air return cover is open to form the air outlet hole.
[0012] Optionally, the base assembly includes an outer shell and an inner shell arranged inside the outer shell. The first cooking utensil or the second cooking utensil is placed inside the inner shell. An oil receiving box is detachably arranged inside the outer shell. The inner shell is provided with an oil leakage hole communicated with the oil receiving box, and the oil leakage hole is located outside the horizontal projection of the placing table.
[0013] Optionally, an oil outlet hole corresponding to the oil leakage hole is arranged at the bottom of the pot body.
[0014] Optionally, an oil guiding groove is arranged at the bottom of the inner shell and around the heating assembly. The oil leakage hole is arranged in the oil guiding groove, and the height of one side of the oil guiding groove where the oil leakage hole is arranged is lower than that of the other side.
[0015] Optionally, a smoking box is arranged on the base assembly. A combustion cavity for accommodating a combustible is arranged inside the smoking box. The smoking box is provided with a smoke outlet communicating the combustion cavity with the cooking cavity. Description of the Drawings
[0016] Figure 1 is a schematic structural diagram of a cooking device provided with a first cooking utensil shown in an embodiment of the present application.
[0017] Figure 2 is a schematic structural diagram of a cooking device provided with a second cooking utensil shown in an embodiment of the present application.
[0018] Figure 3 is a cross-sectional view of the first cooking utensil shown in an embodiment of the present application.
[0019] Figure 4 is another schematic structural diagram of the first cooking utensil shown in an embodiment of the present application.
[0020] Figure 5 is a cross-sectional view of the second cooking utensil shown in an embodiment of the present application.
[0021] Figure 6 is Figure 5Enlarged view of part A
[0022] Description of reference numerals in the drawings: 1. Base assembly; 11. Outer shell; 12. Inner shell; 13. Accommodation cavity; 2. Heating assembly; 21. Blower blade; 22. Heating element; 23. Driving motor; 3. Placing table; 31. Return air hole; 32. Protrusion; 4. First cooking utensil; 41. Grill; 42. Top cover; 43. Roasting fork; 44. Opening; 45. Insertion hole; 48. Turbulence hood; 49. Air inlet hole; 5. Second cooking utensil; 51. Pot body; 52. Lid; 53. Ventilation hole; 54. Air outlet hole; 55. Return air hood; 6. Air outlet duct; 7. Oil drip tray; 71. Oil leakage hole; 72. Oil guide groove; 73. Oil outlet hole; 8. Smoking box; 81. Combustion cavity; 82. Smoke outlet cavity; 83. Smoke outlet; 84. Air inlet; 85. Smoking heating tube Detailed implementation manners
[0023] The following further describes the present application with reference to the drawings and specific embodiments. It should be noted that the embodiments are only specific descriptions of the present application, and their purpose is to enable those skilled in the art to better understand the technical solutions of the present application, and should not be regarded as a limitation to the present application
[0024] In the description of the present application, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application
[0025] An embodiment of the present application discloses a multifunctional cooking device. As Figures 1-6 , it includes a base assembly 1 with an open upper end. A heating assembly 2 is arranged inside the base assembly 1. The heating assembly 2 includes a blower blade 21, a heating element 22 arranged outside the blower blade 21, and a driving motor 23 for driving the blower blade 21 to rotate; a placing table 3 is arranged inside the base assembly 1 and above the heating assembly 2. A replaceable first cooking utensil 4 and a second cooking utensil 5 are arranged above the placing table 3. The first cooking utensil 4 includes a grill 41, and the second cooking utensil 5 includes a pot body 51; a gap is formed between the placing table 3 and the side wall of the base assembly 1 to form an air outlet duct 6. A return air hole 31 is arranged on the placing table 3 corresponding to the position of the blower blade 21, so that the hot air generated by the heating assembly 2 enters the first cooking utensil 4 or the second cooking utensil 5 through the air outlet duct 6, and the hot air in the first cooking utensil 4 or the second cooking utensil 5 returns to the heating assembly 2 through the return air hole 31 for circulation
[0026] The cooking device can cook grilled ingredients through the first cooking utensil 4 and fry food through the second cooking utensil 5, which can meet the different needs of users and improve the utilization rate of the cooking device.
[0027] Among them, the base assembly 1 includes a housing 11 and an inner housing 12 disposed within the housing 11. A receiving cavity 13 is provided between the bottom of the inner housing 12 and the housing 11. The driving motor 23 is disposed within the receiving cavity 13. The fan blade 21 and the heating element 22 are disposed at the bottom of the inner housing 12, and the fan blade 21 and the heating element 22 are within the horizontal projection range of the placement table 3, so as to prevent the grease in the first cooking utensil 4 or the second cooking utensil 5 from dripping onto the fan blade 21 and the heating element 22. In addition, a raised portion 32 is formed on the placement table 3 corresponding to the position of the fan blade 21, and the return air hole 31 is provided on the raised portion 32.
[0028] Specifically, the first cooking utensil 4 further includes a top cover 42 and a barbecue fork 43 inserted on the barbecue grill 41. The barbecue grill 41 covers the base assembly 1 and cooperates with the inner housing 12 and the top cover 42 to form a cooking cavity. At least one end of the barbecue fork 43 is located within the cooking cavity, so that the hot air generated by the heating assembly 2 enters the cooking cavity through the air outlet duct 6 to cook the food on the barbecue fork 43. In this embodiment, an opening 44 is provided in the middle of the top end of the barbecue grill 41, and an insertion hole 45 communicating with the opening 44 is provided on the barbecue grill 41, so that the barbecue fork 43 can be inserted into the insertion hole 45 from the opening 44, and a holding portion is provided at the end of the barbecue fork 43, and the size of the holding portion is larger than the aperture of the insertion hole 45, thereby preliminarily fixing the barbecue fork 45. After the barbecue fork 43 is inserted, the top cover 42 is covered at the opening 44, and a relief hole cooperating with the holding portion is provided at the top cover 42, which can not only seal the cooking cavity but also fix the barbecue fork 45, so that the heating assembly 2 can bake the food on the barbecue fork 43.
[0029] Among them, the barbecue fork 43 is located outside the placement table 3. During the cooking process, the grease generated by the food drips from the barbecue fork 43 and drips onto the bottom of the inner housing 12, so as to prevent the grease from adhering to the placement table 3.
[0030] A positioning block is further provided on the base assembly 1, and a positioning groove for the positioning block to extend into is provided on the barbecue grill 41, thereby realizing the positioning and sealing of the base assembly 1 and the barbecue grill 41. In other embodiments, a positioning groove is provided on the base assembly 1, and a positioning block for the positioning groove to extend into is provided on the barbecue grill 41.
[0031] At the air return hole 31 of the placement table 3, a flow spoiler 48 is provided. The flow spoiler 48 extends to the top of the cooking cavity. An air return air duct communicating with the air return hole 31 is formed inside the flow spoiler 48. An air inlet hole 49 communicating with the cooking cavity is provided at the top of the flow spoiler 48. During the operation of the cooking device, the heating element 22 generates heat, and the fan blade 21 rotates under the action of the drive motor 23, driving the hot air to enter the cooking cavity through the air outlet air duct 6. Under the suction action of the fan blade 21, the hot air flows back to the heating assembly 2 through the air return air duct and the air return hole 31 for circulation, so as to continuously circulate heat and bake the food on the barbecue fork 43. The hot air in the cooking cavity flows upward along the flow spoiler 48 from the bottom, which is beneficial to evenly baking the food on the barbecue fork 43, making the food cooked synchronously, thereby improving the taste of food cooking.
[0032] In this embodiment, the bottom end of the flow spoiler 48 is open and sleeved outside the convex portion 32 through this opening, so as to fix the flow spoiler 48. It should be noted that the air inlet hole 49 can be provided at the top end of the flow spoiler 48 or at the top of the side wall of the flow spoiler 48, so that the hot air can flow upward under the suction action of the fan blade 21 and reach the top of the cooking cavity, thereby ensuring the heating uniformity of the food.
[0033] In addition, the second cooking utensil 5 further includes a cover body 52. The pot body 51 is placed on the placement table 3, and the cover body 52 covers the base assembly 1 and forms a cooking cavity with the base assembly 1. The pot body 51 is provided with a ventilation hole 53 communicating with the air outlet air duct 6 and an air outlet hole 54 communicating with the air return hole 31. The ventilation holes 53 are evenly distributed on the side wall of the pot body 51, so that the hot air generated by the heating assembly 2 enters the inside of the pot body 51 through the air outlet air duct 6 and the ventilation holes 53 to heat the food inside the pot body 51. The hot air in the pot body 51 flows back to the fan blade 21 for circulation under the suction action of the fan blade 21. It should be noted that a flow guide cover is provided on the outer side wall of the pot body 51 at the position of the ventilation hole 53, and an air outlet communicating with the ventilation hole 53 is provided on the flow guide cover, which can play a role in guiding the hot air.
[0034] Among them, a return air cover 55 communicating with the air return hole 31 is formed by the upward extension of the bottom wall of the pot body 51. The return air cover 55 extends to the top of the pot body 51. The air outlet hole 54 is provided on the side wall of the return air cover 55, so that the hot air in the pot body 51 flows upward, which is beneficial to evenly heating the food in the pot body 51. In other embodiments, the top of the return air cover 55 is open to form the air outlet hole 54.
[0035] In this embodiment, there is a gap between the outer side wall of the bottom of the pot body 51 and the inner wall of the base assembly 1. This gap communicates the air outlet air duct 6 with the ventilation hole 53, which not only facilitates the hot air generated by the heating assembly 2 to enter the pot body 51, but also facilitates the installation and disassembly of the pot body 51.
[0036] Furthermore, an oil receiving box 7 is detachably arranged inside the outer shell 11, and an oil leakage hole 71 communicating with the oil receiving box 7 is arranged at the bottom of the inner shell 12. The oil leakage hole 71 is located outside the horizontal plane projection of the placing table 3. In addition, an oil guiding groove 72 is arranged at the bottom of the inner shell 12 and around the heating assembly 2. The oil leakage hole 71 is arranged in the oil guiding groove 72, and the height of one side of the oil guiding groove 72 where the oil leakage hole 71 is arranged is lower than that of the other side. When the first cooking utensil 4 is placed inside the inner shell 12, the grease generated during the cooking of the food drips from the barbecue fork 43 and drops onto the oil guiding groove 72 at the bottom of the inner shell 12. The oil guiding groove 72 is inclined at a certain angle, and the grease can gather from high to low to the oil leakage hole 71 and flow into the oil receiving box 7 through the oil leakage hole 71, facilitating the cleaning of the cooking device.
[0037] When the second cooking utensil 5 is placed inside the inner shell 12, an oil outlet hole 73 corresponding to the oil leakage hole 71 is arranged at the bottom of the pot body 51. The oil outlet holes 73 are distributed around the bottom of the pot body 51 and are located outside the placing table 3. The bottom of the pot body 51 is in a state of being convex in the middle and sunken around, facilitating the grease in the pot body 51 to flow to the periphery of the bottom of the pot body 51 and flow into the oil guiding groove 72 at the bottom of the inner shell 12 through the oil outlet hole 73. The oil guiding groove 72 is inclined at a certain angle, and the grease gathers from high to low to the oil leakage hole 71 and flows into the oil receiving box 7 through the oil leakage hole 71, facilitating the cleaning of the cooking device; at the same time, it avoids the grease at the bottom of the pot body 51 from adhering to the food and affecting the cooking effect of the food.
[0038] In addition, a smoking box 8 is also arranged on the base assembly 1. The smoking box 8 is arranged outside the outer shell 11. A combustion chamber 81 for accommodating combustibles is arranged inside the smoking box 8. An air inlet 84 communicating the combustion chamber 81 with the outside is arranged at the bottom of the smoking box 8. A smoking heating tube 85 is arranged inside the combustion chamber 81 for heating the combustibles placed in the combustion chamber 81 at a high temperature to generate smoke. A rotating door body is arranged above the combustion chamber 81 on the smoking box 8. The rotating door body is rotatably connected to the smoking box 8, and a smoke outlet chamber 82 communicating with the combustion chamber 81 is formed inside the rotating door body. A smoke outlet 83 connecting the smoke outlet chamber 82 with the cooking chamber is arranged on the smoking box 8. The smoke outlet 83 is located outside the fan blade 21 and outside the oil guiding groove, so as to prevent the grease generated by the food from dripping onto the smoking box 8.
[0039] During the operation of the cooking device, tangential hot air is generated. When the tangential hot air passes through the smoke outlet 83, a part of the air in the smoking box 8 will be carried away, creating a negative pressure space. At this time, air is drawn in from the outside through the air inlet 84 to make up for the missing gas. By rotating the rotating door body, the upper part above the combustion chamber 81 is opened, so that smoking materials can be placed in the combustion chamber 81. Through high-temperature heating by the smoking heating tube 85, smoke is generated. The outside air is drawn into the combustion chamber 81 from the air inlet 84. The air will carry away the smoke generated by the high temperature of the smoking materials during the rising process and enter the smoke chamber 82. Finally, it is carried away by the tangential hot air and enters the cooking chamber, and circulates with the hot air in the cooking chamber, so as to smoke the food to meet the different needs of users. Using the principle of negative pressure smoking, the smoke is continuously extracted from the combustion chamber 81 and continuously carried into the cooking chamber by the tangential hot air, thus completing the smoking of the food.
[0040] The above are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A multifunctional cooking device, characterized in that: The invention comprises a base component with an upper end opening, a heating component is arranged in the base component, a storage table is arranged in the base component and above the heating component, a replaceable first cooking vessel and a second cooking vessel are arranged above the storage table, the first cooking vessel comprises a barbecue grill, and the second cooking vessel comprises a pot body; a gap is provided between the storage table and the side wall of the base component to form an air outlet duct, the air outlet duct is connected to the first cooking vessel or the second cooking vessel, and a return air hole connected to the first cooking vessel or the second cooking vessel is provided on the storage table corresponding to the heating component.
2. A multifunctional cooking device according to claim 1, characterized in that: The first cooking vessel also includes a grilling fork inserted into the grill, the grill is covered on the base assembly and forms a cooking cavity with the base assembly, at least one end of the grilling fork is located in the cooking cavity, so that hot air generated by the heating assembly enters the cooking cavity through the air outlet duct to cook the food on the grilling fork.
3. A multifunctional cooking device according to claim 2, characterized in that: A spoiler is arranged at the return air hole of the storage table, the spoiler extends to the top of the cooking cavity, a return air duct connected to the return air hole is formed inside the spoiler, and an air inlet connected to the cooking cavity is arranged on the top of the spoiler.
4. The multifunctional cooking device according to claim 1, characterized in that: The second cooking vessel also includes a cover body. The pot body is placed on the storage table. The cover body covers the base assembly and forms a cooking cavity with the base assembly. The pot body is provided with ventilation holes connected to the air outlet duct and air outlet holes connected to the return air hole.
5. The multifunctional cooking device according to claim 4, characterized in that: There is a gap between the outer wall of the bottom of the pot body and the inner wall of the base assembly. The ventilation hole is arranged on the side wall of the pot body and is connected with the air outlet duct through the gap.
6. The multifunctional cooking device according to claim 4, characterized in that: The bottom wall of the pot body extends upward to form a return air hood connected to the return air hole, the return air hood extends to the top of the pot body, and the air outlet is arranged on the side wall of the return air hood; or, the top of the return air hood is open to form the air outlet.
7. The multifunctional cooking device according to claim 2, characterized in that: The base assembly includes an outer shell and an inner shell arranged in the outer shell. The first cooking vessel or the second cooking vessel is placed in the inner shell. A removable oil collecting box is arranged in the outer shell. An oil leakage hole connected to the oil collecting box is arranged on the inner shell, and the oil leakage hole is located outside the horizontal plane projection of the storage table.
8. The multifunctional cooking device according to claim 7, characterized in that: The bottom of the pot body is provided with an oil outlet hole corresponding to the oil leakage hole.
9. A multifunctional cooking device according to claim 7 or 8, characterized in that: An oil guide groove is arranged at the bottom of the inner shell and at the periphery of the heating component, the oil leakage hole is arranged in the oil guide groove, and the height of one side of the oil guide groove where the oil leakage hole is arranged is lower than the height of the other side.
10. A multifunctional cooking device according to claim 2 or 4, characterized in that: The base assembly is provided with a fumigation box, a combustion chamber for accommodating combustibles is provided in the fumigation box, and a smoke outlet for connecting the combustion chamber with the cooking chamber is provided on the fumigation box.