An automatic tilting stir-frying cooking pot

Abstract

The utility model discloses an automatic tilt's stir -fry cooking pot, including furnace top cover subassembly, base and base assembly, the furnace top cover subassembly rotation is installed in the base top, the base rotation is installed in the base assembly inside, the base inside fixed mounting has the base inner cover, and the inner pot is rotatably connected in the base inner cover inside, and the inner pot stirs -fry raw materials, the utility model has the advantages of even stir -fry, solved the inconvenient control of the angle of inclination of the process of using of the existing stir -fry cooking pot, and the process of food material stir -fry needs through the adjustment pot body angle, utilizes the arc structure of the pot and throws the food material from the bottom of the pot, and the food material falls down again, if the angle of the pot is fixed or difficult to adjust, and the food material can only be shovel in the bottom plane of the pot, which leads to the problem of insufficient and uneven food material stirring.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to an automatic tilting stir-fry cooking pot. Background Technology

[0002] A stir-fry cooker is a type of household appliance, an automated cooking device. Traditional stir-frying often relies on iron woks, especially wrought iron or cast iron woks. These types of cookware, with their good heat conductivity and high heat capacity, can quickly reach high temperatures, meeting the heat requirements for stir-frying. A stir-fry cooker, however, automatically stirs the ingredients inside, thus reducing the workload for the chef.

[0003] A multi-functional stir-fry cooker with Chinese patent application number 202222117250.6 includes: a shell base, an inner pot, a lid, a stirring assembly, an electric heating assembly, and a control center. The lid is detachably mounted on the shell base and covers the cooking cavity. The lid has a motor mounting cavity. The stirring assembly includes a stirring motor and a stirring rod. The stirring motor is mounted in the motor mounting cavity and electrically connected to the control center, with its output shaft extending towards the cooking cavity. The stirring rod is detachably connected to the output shaft and can agitate the food inside the cooking cavity. This invention uses a stirring assembly mounted on the lid for automatic stirring and stir-frying. However, it is difficult to control the tilt angle of this stir-fry cooker during use.

[0004] Existing stir-fry pans are not easy to control in terms of tilt angle during use. When stir-frying ingredients, the angle of the pan needs to be adjusted to use the pan's curved structure to toss the ingredients up from the bottom of the pan, spread them out, and then let them fall back down. If the pan's angle is fixed or difficult to adjust, the ingredients can only be scooped up on the bottom of the pan. This results in insufficient and uneven stirring of the ingredients. Some ingredients are in contact with the hot bottom of the pan for a long time and are easy to burn, while others are not heated enough and become undercooked or half-cooked, which seriously affects the quality of the dish. Utility Model Content

[0005] The purpose of this invention is to provide an automatically tilting stir-fry cooking pot, which has the advantage of even stir-frying. It solves the problem that existing stir-fry cooking pots are not easy to control the tilt angle during use. During the stir-frying process, the angle of the pot needs to be adjusted, and the curved structure of the pot is used to toss the food from the bottom of the pot, spread it out and then let it fall. If the angle of the pot is fixed or difficult to adjust, the food can only be scooped on the bottom of the pot, which leads to insufficient and uneven stirring of the food.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automatically tilting stir-fry cooking pot, comprising a stove top cover assembly, a base, and a base assembly, wherein the stove top cover assembly is rotatably mounted on the top of the base, and the base is rotatably mounted inside the base assembly;

[0007] The base has an inner cover fixedly installed inside, and an inner pot is rotatably connected inside the inner cover. The inner pot stirs up the raw materials.

[0008] A bidirectional motor bracket is fixedly installed at the bottom center of the base. A bidirectional rotating motor is installed on one side of the bidirectional motor bracket. A gear is installed on the output shaft of the bidirectional rotating motor. An arc-shaped rack is meshed on the surface of the gear. The arc-shaped rack is fixedly installed inside the base assembly.

[0009] As a preferred embodiment of the present invention, the inner cavity of the burner top cover assembly is equipped with a fan assembly and a heating element cover, with the fan blades of the fan assembly located inside the heating element cover.

[0010] As a preferred embodiment of the automatic tilting stir-fry cooking pot of this utility model, an infrared heating tube is installed inside the heating element cover, and a heating tube protective cover is fixedly installed at the bottom of the heating element cover.

[0011] As a preferred embodiment of the automatic tilting stir-fry cooking pot of this utility model, a glass cover is fixedly installed at the bottom of the inner cavity of the stove top cover assembly, and the heating element cover is fixedly installed on the top of the glass cover.

[0012] As a preferred embodiment of the present invention, an automatic tilting stir-fry cooking pot is provided, wherein a fixing plate is fixedly installed at the bottom of the inner cover of the base, a synchronous motor is fixedly installed at the bottom of the fixing plate, and the output shaft of the synchronous motor extends into the inner cover of the base and is fitted with a rotating block.

[0013] In a preferred embodiment of this utility model of an automatic tilting stir-fry cooking pot, the top of the rotating block extends into the inner pot and is fitted with an inner pot fixing component. A synchronous motor drives the inner pot to rotate inside the base cover via the rotating block and the inner pot fixing component. An inner pot sealing silicone ring is installed at the connection between the inner pot fixing component and the inner pot, and the inner pot sealing silicone ring seals the connection between the inner pot fixing component and the inner pot.

[0014] As a preferred embodiment of the present invention, an automatic tilting stir-fry cooking pot is provided with a forward tilting micro switch assembly and a vertical micro switch assembly installed on the left and right sides of the bottom of the base. The base assembly is provided with a vertical positioning point and a tilting positioning point that cooperate with the forward tilting micro switch assembly and the vertical micro switch assembly.

[0015] As a preferred embodiment of the present invention, the base assembly is rotatably connected to the left and right sides by base fixing rings, which are fixedly installed on the left and right sides of the base. The base assembly is also fixedly installed with base decorative rings on the left and right sides, which are located outside the base fixing rings.

[0016] As a preferred embodiment of the automatic tilting stir-fry cooking pot of this utility model, an oil receiving tray is movably installed at the bottom of the base assembly.

[0017] As a preferred embodiment of the present invention, an automatic tilting stir-fry cooking pot is provided with a first oil hole at the bottom of the inner pot and a second oil hole at the bottom of the inner cover of the base, the second oil hole being located at the top of the oil receiving tray.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. This utility model uses a bidirectional rotating motor to drive a gear that meshes with an arc-shaped rack fixed inside the base assembly, causing the base to automatically tilt forward and return to center within the base assembly. Combined with a forward tilting micro switch assembly and a vertical micro switch assembly that engage with positioning points inside the base assembly, the tilting state of the wok is precisely controlled. This structure achieves automatic tilting of the entire burner top cover assembly and inner pot, facilitating feeding, unloading, and cleaning operations. At the same time, it maintains a stable working posture during cooking. The synchronous motor drives the inner pot to continuously rotate within the base cover through a rotating block and an inner pot fixing component. The inner pot sealing silicone ring ensures the sealing of the transmission parts, effectively preventing oil leakage and improving the reliability and ease of cleaning of the equipment.

[0020] 2. The infrared heating tube of this utility model is set inside the heating element cover, and together with the fan assembly, it forms a hot air circulation system. It has high heating efficiency and uniform heating. The glass cover and the inner pot form a relatively sealed cooking space, which helps to retain heat and reduce energy consumption. The first oil hole at the bottom of the inner pot is connected to the second oil hole in the inner cover of the base, so that the oil extracted from the food is guided into the pull-out oil tray to realize automatic oil drainage, avoid the oil evaporation at high temperature and generate oil smoke, and achieve a smokeless cooking effect. The overall design integrates automatic flipping, uniform heating and efficient oil drainage, realizes a fully automated cooking process, significantly improves cooking efficiency, food quality and safety, and has good practicality and market application prospects. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the vertical state of this utility model;

[0023] Figure 3 This is a vertical cross-sectional view of the present invention;

[0024] Figure 4 This is a schematic diagram of the flipped state of this utility model. Figure 1 ;

[0025] Figure 5 This is a schematic diagram of the flipped state of this utility model. Figure 2 ;

[0026] Figure 6 Cross-sectional view of the present invention in its flipped state. Figure 1 ;

[0027] Figure 7 Cross-sectional view of the present invention in its flipped state. Figure 2 ;

[0028] Figure 8 For the purpose of this utility model explosion Figure 1 ;

[0029] Figure 9 For the purpose of this utility model explosion Figure 2 ;

[0030] Figure 10 For the purpose of this utility model explosion Figure 3 ;

[0031] Figure 11 For the purpose of this utility model explosion Figure 4 .

[0032] In the diagram: 1. Stove top cover assembly; 2. Fan assembly; 3. Glass cover; 4. Heating element cover; 5. Infrared heating tube; 6. Heating tube protective cover; 7. Inner pot fixing component; 8. Inner pot sealing silicone ring; 9. Inner pot; 10. Rotating block; 11. Base inner cover; 12. Bidirectional rotating motor; 13. Bidirectional motor bracket; 14. Gear; 15. Fixing plate; 16. Synchronous motor; 17. Base; 18. Arc-shaped rack; 19. Forward tilting micro switch assembly; 20. Vertical micro switch assembly; 21. Base assembly; 22. Base decorative ring; 23. Base fixing ring; 24. Oil receiving tray; 25. First oil hole; 26. Second oil hole. Detailed Implementation

[0033] Please see Figures 1-11 An automatic tilting stir-fry cooking pot includes a burner top cover assembly 1, a base 17, and a base assembly 21. The burner top cover assembly 1 is rotatably mounted on top of the base 17, and the base 17 is rotatably mounted inside the base assembly 21.

[0034] Furthermore, an inner base cover 11 is fixedly installed inside the base 17, and an inner pot 9 is rotatably connected inside the inner base cover 11, which stirs the raw materials.

[0035] Furthermore, a bidirectional motor bracket 13 is fixedly installed at the bottom center of the base 17, a bidirectional rotating motor 12 is installed on one side of the bidirectional motor bracket 13, a gear 14 is installed on the output shaft of the bidirectional rotating motor 12, an arc-shaped rack 18 is meshed on the surface of the gear 14, and the arc-shaped rack 18 is fixedly installed inside the base assembly 21.

[0036] Furthermore, the inner cavity of the burner top cover assembly 1 is equipped with a fan assembly 2 and a heating element cover 4, with the fan blades of the fan assembly 2 located inside the heating element cover 4.

[0037] Furthermore, an infrared heating tube 5 is installed inside the heating element cover 4, and a heating tube protective cover 6 is fixedly installed at the bottom of the heating element cover 4.

[0038] Furthermore, a glass cover 3 is fixedly installed at the bottom of the inner cavity of the burner top cover assembly 1, and a heating element cover 4 is fixedly installed on the top of the glass cover 3.

[0039] Furthermore, a fixing plate 15 is fixedly installed at the bottom of the inner cover 11 of the base, and a synchronous motor 16 is fixedly installed at the bottom of the fixing plate 15. The output shaft of the synchronous motor 16 extends into the inner cover 11 of the base and is fitted with a rotating block 10.

[0040] Furthermore, the top of the rotating block 10 extends into the inner pot 9 and is fitted with an inner pot fixing component 7. The synchronous motor 16 drives the inner pot 9 to rotate inside the inner cover 11 of the base through the rotating block 10 and the inner pot fixing component 7. An inner pot sealing silicone ring 8 is installed at the connection between the inner pot fixing component 7 and the inner pot 9, and the inner pot sealing silicone ring 8 seals the connection between the inner pot fixing component 7 and the inner pot 9.

[0041] Furthermore, a forward tilting micro switch assembly 19 and a vertical micro switch assembly 20 are installed on the left and right sides of the bottom of the base 17. The base assembly 21 has a vertical state positioning point and a tilting state positioning point inside, which are used in conjunction with the forward tilting micro switch assembly 19 and the vertical micro switch assembly 20.

[0042] Furthermore, the left and right sides of the base assembly 21 are rotatably connected to the base fixing rings 23, the base fixing rings 23 are fixedly installed on the left and right sides of the base 17, and the left and right sides of the base assembly 21 are fixedly installed with base decorative rings 22, the base decorative rings 22 are located outside the base fixing rings 23.

[0043] Furthermore, an oil receiving tray 24 is movably mounted on the bottom of the base assembly 21.

[0044] Furthermore, the bottom of the inner pot 9 is provided with a first oil hole 25, and the bottom of the base inner cover 11 is provided with a second oil hole 26, which is located at the top of the oil receiving tray 24.

[0045] In the initial state, the whole machine is in a vertical or forward tilting state. The user selects the cooking mode through the operation interface. When the cooking program is started, if the machine is in a vertical state, the vertical micro switch assembly 20 contacts and conducts with the vertical state positioning point in the base assembly 21. The control system recognizes the current state. After pressing the rotation key, the bidirectional rotation motor 12 mounted on the bidirectional motor bracket 13 starts to work. Its output shaft drives the gear 14 to rotate. The gear 14 meshes with the arc-shaped rack 18 fixed inside the base assembly 21, thereby driving the base 17 to slowly tilt forward and rotate inside the base assembly 21.

[0046] When the base 17 rotates to the designed forward tilt angle, the forward tilt micro switch assembly 19 touches the forward tilt positioning point in the base assembly 21 and is turned on. After receiving the signal, the control system stops the bidirectional rotation motor 12, so that the whole machine is stabilized in the forward tilt state. During the stir-frying process, the infrared heating tube 5 in the burner top cover assembly 1 heats up in the heating body cover 4, which efficiently heats the food below. At the same time, the fan assembly 2 starts, and its fan blades are located in the heating body cover 4, which forces the convection of hot air and improves the heating uniformity. The glass cover 3 and the inner pot 9 below form a relatively sealed cavity, which effectively locks in the heat and reduces heat loss.

[0047] At the same time, the synchronous motor 16 located below the inner cover 11 of the base starts, and its output shaft is inserted into the rotating block 10 to drive it to rotate. The rotating block 10 passes upward through the round hole of the inner cover 11 of the base, and its top end is connected to the inner pot fixing part 7. The inner pot fixing part 7 drives the inner pot 9 to rotate smoothly inside the inner cover 11 of the base. The inner pot sealing silicone ring 8 ensures the sealing of the transmission parts and prevents oil leakage. During the rotation, the food in the inner pot 9 is brought to the highest point due to the convex structure of the pot body, and then falls freely to the bottom of the pot under the action of gravity, realizing continuous and even stir-frying and baking.

[0048] During cooking, the oil extracted from the ingredients flows out through the first oil hole 25 at the bottom of the inner pot 9, passes through the corresponding second oil hole 26 at the bottom of the inner cover 11, and finally drips into the pull-out oil tray 24 at the bottom of the base assembly 21, realizing automatic oil drainage, avoiding repeated high-temperature evaporation of oil, and achieving smokeless cooking effect.

[0049] When cooking is finished or when a state needs to be switched, the control system commands the bidirectional rotating motor 12 to rotate in the opposite direction. Through the meshing of the gear 14 and the arc rack 18, the base 17 is driven to gradually rotate from the forward tilting state to the vertical state until the vertical micro switch assembly 20 is triggered and turned on again, the motor stops, and a complete automatic tilting and stir-frying cycle is completed. The whole process realizes fully automated operation of heating, stir-frying, oil drainage and state switching, which improves cooking efficiency and food quality.

[0050] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic tilting wok comprising a burner head upper cover assembly (1), a base (17) and a machine base assembly (21), characterized in that: The burner top cover assembly (1) is rotatably mounted on the top of the base (17), and the base (17) is rotatably mounted inside the base assembly (21); The base (17) is fixedly installed with an inner cover (11), and an inner pot (9) is rotatably connected inside the inner cover (11). The inner pot (9) stirs up the raw materials. A bidirectional motor bracket (13) is fixedly installed at the bottom center of the base (17). A bidirectional rotating motor (12) is installed on one side of the bidirectional motor bracket (13). A gear (14) is installed on the output shaft of the bidirectional rotating motor (12). An arc-shaped rack (18) meshes on the surface of the gear (14). The arc-shaped rack (18) is fixedly installed inside the base assembly (21).

2. An automatic tilt and tumble cooking pot as claimed in claim 1, wherein: The inner cavity of the burner top cover assembly (1) is equipped with a fan assembly (2) and a heating element cover (4), with the fan blades of the fan assembly (2) located in the inner cavity of the heating element cover (4).

3. An automatically tilting wok according to claim 2, wherein: An infrared heating tube (5) is installed inside the heating element cover (4), and a heating tube protective cover (6) is fixedly installed at the bottom of the heating element cover (4).

4. An automatically tilting wok according to claim 3, wherein: A glass cover (3) is fixedly installed at the bottom of the inner cavity of the burner top cover assembly (1), and a heating element cover (4) is fixedly installed on the top of the glass cover (3).

5. The self-tilting, tumble cookpot of claim 1, wherein: A fixing plate (15) is fixedly installed at the bottom of the inner cover (11) of the base. A synchronous motor (16) is fixedly installed at the bottom of the fixing plate (15). The output shaft of the synchronous motor (16) extends into the inner cover (11) of the base and is fitted with a rotating block (10).

6. An automatically tilting wok according to claim 5, wherein: The top of the rotating block (10) extends into the inner pot (9) and is fitted with an inner pot fixing component (7). The synchronous motor (16) drives the inner pot (9) to rotate inside the base inner cover (11) through the rotating block (10) and the inner pot fixing component (7). An inner pot sealing silicone ring (8) is installed at the connection between the inner pot fixing component (7) and the inner pot (9). The inner pot sealing silicone ring (8) seals the connection between the inner pot fixing component (7) and the inner pot (9).

7. The self-tilting, tumble cookpot of claim 1, wherein: The base (17) has a forward tilting micro switch assembly (19) and a vertical micro switch assembly (20) installed on the left and right sides of the bottom. The base assembly (21) has a vertical state positioning point and a tilting state positioning point inside, which are used in conjunction with the forward tilting micro switch assembly (19) and the vertical micro switch assembly (20).

8. The self-tilting wok of claim 1, wherein: The base assembly (21) is rotatably connected to the left and right sides by a base fixing ring (23), which is fixedly installed on the left and right sides of the base (17). The base assembly (21) is also fixedly installed with a base decorative ring (22) on the left and right sides, which is located outside the base fixing ring (23).

9. The self-tilting wok of claim 1, wherein: An oil receiving tray (24) is movably mounted on the bottom of the base assembly (21).

10. An automatically tilting wok according to claim 9, wherein: The inner pot (9) has a first oil hole (25) at the bottom, and the base inner cover (11) has a second oil hole (26) at the bottom. The second oil hole (26) is located at the top of the oil receiving tray (24).

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