Multifunctional electric baking pan and use method thereof

Abstract

The invention relates to a multifunctional electric baking pan and a using method thereof and relates to the technical field of kitchen appliances, the multifunctional electric baking pan comprises a base, an upper cover body and a handle, two supporting arms are hinged to the tail end of the base, the upper cover body is fixedly connected between the two supporting arms, and the upper cover body and the base can be opened and closed relatively; a lower heating disc is arranged at the top end of the base, an upper heating disc is arranged at the bottom of the upper cover body, and the lower heating disc and the upper heating disc are both of a detachable structure. By arranging the upper heating plate and the lower heating plate which are detachable and can be replaced by a plane plate, a corrugated plate and a groove plate and cooperating with a plurality of functional keys such as pancake baking, egg frying and barbecue on the control panel, adaptation of the structure and the function is achieved, during work, a user can select the heating plate in the corresponding shape according to the cooking requirement and switch the functional modes, and the user experience is improved. The equipment can complete diversified operations such as baking, frying and baking, and the problems that a comparison file is single in function and cannot meet multiple cooking requirements are solved.

Description

Technical Field

[0001] The present invention relates to the field of kitchen appliances, and in particular to a multifunctional electric baking pan and a method of using the same. Background Art

[0002] As a commonly used kitchen appliance, the heating performance of the electric baking pan directly affects the cooking effect.

[0003] An existing patent (publication number: CN203693376U) discloses an electric griddle heating device and griddle, comprising heating tubes and multiple heating unit groups connected to the heating tubes. The heating unit groups comprise multiple heating units composed of heating tubes, each of which includes a heating coil composed of heating tubes. The present invention provides an electric griddle heating device that provides uniform heating and high heating efficiency, and an electric griddle incorporating such a heating device.

[0004] The device in the above-mentioned comparative document attempts to solve the problems of uneven heating and low efficiency of traditional electric griddles by setting heating tubes, multiple heating unit groups and heating rings, and to a certain extent improves the heating uniformity and heating efficiency. However, this technology still has many limitations: it only focuses on improving the heating structure and fails to achieve diversified cooking functions such as baking, frying and roasting. In addition, the upper and lower heating plates are mostly fixed, which makes them difficult to clean. It is also impossible to flexibly adjust the heating components according to the characteristics of the ingredients, making it difficult to meet diverse cooking needs. Therefore, it is of great practical significance to develop an electric baking pan that has multifunctional cooking, flexible operation and easy cleaning. To this end, a multifunctional electric baking pan and a method for using the same are provided. Summary of the Invention

[0005] The purpose of this application is to provide a multifunctional electric baking pan and a method of using the same to solve the problems raised by the background technology.

[0006] The multifunctional electric baking pan provided by the present application adopts the following technical solution: a multifunctional electric baking pan, comprising a base, an upper cover body and a handle, wherein both ends of the base are hinged with support arms, and the upper cover body is fixedly connected between the two support arms, and the upper cover body and the base can be opened and closed relative to each other, and a lower heating plate is provided at the top of the base, and an upper heating plate is provided at the bottom of the upper cover body, and the lower heating plate and the upper heating plate are both detachable structures, and both can be individually replaced with heating plates of different shapes, including a flat plate, a corrugated plate and a groove plate, and the front sides of the lower heating plate and the upper heating plate are integrally formed with a raised portion, one end of the raised portion is provided with a first slot, one end of the handle is fixedly connected with a first plug corresponding to the first slot, and the other end of the raised portion is provided with a second slot, and a sliding rod is slidably inserted into the interior of the handle, and the outer circumference of the sliding rod The top of the sliding panel also is provided with an interlocking structure, and the interlocking structure is fixedly provided with a first positioning hole, and the interlocking structure is fixedly provided with a L-shaped positioning plate at one end and the other end of the sliding panel.

[0007] By adopting the above technical solution, by setting up detachable upper and lower heating plates that can be replaced with flat plates, corrugated plates, and grooved plates, and cooperating with multiple function buttons such as pancakes, fried eggs, and barbecue on the control panel, the adaptation of structure and function is achieved. When working, the user can select a heating plate of corresponding shape according to cooking needs and switch function modes, so that the device can complete diversified operations such as baking, frying, and baking, which solves the problem that the function of the comparison document is single and cannot adapt to diverse cooking needs, and improves the scope of application of the equipment. With the help of the detachable structure of the upper and lower heating plates and the food-grade non-stick coating on the surface, it is easy to clean and use. After use, the heating plate can be disassembled and cleaned, which solves the problem that the heating plate of the comparison document is fixed and difficult to clean, and ensures the hygiene of the equipment.

[0008] Preferably, a control panel is provided on the front of the base, and the control panel is provided with a display screen, function buttons and an adjustment knob, the function buttons include pancake, omelet, barbecue, and sweet potato roasting modes, and the adjustment knob can adjust the heating temperature and cooking time; By adopting the above technical solution, by setting up a control panel with a display screen, function buttons and adjustment knobs on the front of the base, users can intuitively obtain the working status information of the electric baking pan through the display screen, use the function buttons to quickly select the cooking mode suitable for different ingredients, and then use the adjustment knob to flexibly adjust the heating temperature and cooking time to meet diverse cooking needs, making the operation more convenient and accurate, and improving the user experience.

[0009] Preferably, an anti-scalding handle is fixedly connected between the two support arms, and the surface of the anti-scalding handle is provided with anti-slip lines; By adopting the above technical solution, an anti-scalding handle with anti-slip texture is fixedly connected between the two support arms. When the user needs to move or adjust the electric griddle, the anti-scalding handle can effectively prevent the user from being scalded and ensure safe use. At the same time, the anti-slip texture increases the friction between the hand and the anti-scalding handle, making the user more stable when holding it and not easy to slip, further improving the convenience and safety of use.

[0010] Preferably, the maximum opening and closing angle of the upper cover body is 180°. When the opening and closing angle of the upper cover body exceeds 90°, the independent working mode of the lower heating plate is automatically triggered. By adopting the above technical solution, the maximum opening and closing angle of the upper cover body is set to 180°, and when the opening and closing angle exceeds 90°, the separate working mode of the lower heating plate is automatically triggered. This design provides users with more operation options. When the user only needs to use the lower heating plate for single-sided heating cooking, there is no need for additional operation to open the lower heating plate separately. It is only necessary to open and close the upper cover body to more than 90°, which simplifies the operation process, improves cooking efficiency, and also meets the needs of different cooking scenarios.

[0011] Preferably, the base is built with a temperature sensor and an overheating protection module, the temperature sensor and the overheating protection module are electrically connected, and the overheating protection module is connected to the switch circuit of the electric baking pan; By adopting the above technical solution, a temperature sensor and an overheating protection module are built into the base and electrically connected. At the same time, the overheating protection module is connected to the switching circuit of the electric baking pan. The temperature sensor can monitor the temperature inside the electric baking pan in real time. When the temperature exceeds the safe range, the overheating protection module will respond quickly and cut off the power supply by controlling the switching circuit to prevent the electric baking pan from being damaged due to overheating or even causing safety accidents such as fire. This effectively ensures the safe use of the electric baking pan and extends the service life of the product.

[0012] Preferably, the outer surfaces of the lower heating plate and the upper heating plate are coated with a food-grade non-stick coating; By adopting the above technical solution, a food-grade non-stick coating is applied to the outer surfaces of the lower heating plate and the upper heating plate. During the cooking process, the ingredients are not easily adhered to the surface of the heating plate, which reduces the damage and residue of the food, making the cooked food more complete and beautiful. At the same time, it is also more convenient and quick to clean. Stains can be removed by simply rinsing with clean water or wiping. This saves cleaning time and energy and improves user satisfaction.

[0013] Preferably, one end of the slide rod is connected to the interior of the handle via a spring, and the slider, the first push plate, the second push plate and the third push plate are respectively connected to the interior of the heating plate via springs; By adopting the above technical solution, the setting of the spring enables these components to automatically reset after being subjected to external force, ensuring the smoothness and stability of the heating plate disassembly and installation process. When disassembling the heating plate, after pressing the slide rod and other operations are completed, the relevant components can be restored to their original positions under the action of the spring, which is convenient for next use.

[0014] The method of using the multi-function electric baking pan includes the following steps: Step 1: Select the appropriate upper and lower heating plates according to your cooking needs; Step 2: Turn on the power, press the power button on the control panel, the display will light up, and select the desired cooking mode through the function buttons; Step 3: According to the type of ingredients, set the heating temperature and cooking time by adjusting the knob, and the device will automatically enter the preheating state; Step 4: Place the ingredients on the lower heating plate and close the upper cover to more than 90 degrees; Step 5: After cooking is completed, open the upper cover and take out the ingredients; Step 6: Remove the heating plate and clean it. Reinstall or store it after cleaning. When removing the heating plate, insert the first plug on the handle into the first slot, and then align the second plug with the second slot. Then press the slide bar to drive the second plug to push the slider to release the connection restriction between the heating plate and the base or upper cover body, and remove the heating plate.

[0015] In summary, this application includes at least one of the following beneficial technical effects: 1. The present invention provides a multifunctional electric baking pan and a method for using the same. By providing an upper heating plate and a lower heating plate that are detachable and replaceable into a flat plate, a corrugated plate, or a grooved plate, and cooperating with multiple function buttons such as pancake making, frying eggs, and grilling on the control panel, the adaptation of structure and function is achieved. When working, the user can select a heating plate of corresponding shape according to cooking needs and switch function modes, so that the device can complete diversified operations such as baking, frying, and baking, solving the problem that the comparative document has a single function and cannot adapt to diverse cooking needs, and improving the scope of application of the device. With the detachable structure of the upper heating plate and the lower heating plate, and the food-grade non-stick coating on the surface, it is easy to clean and use. After use, the heating plate can be disassembled and cleaned, solving the problem that the comparative document heating plate is fixed and difficult to clean, and ensuring the hygienic use of the device.

[0016] 2. The present invention provides a multifunctional electric baking pan and a method for using the same. By providing a handle that can be connected and detached with the heating plate and can disconnect the connection between the heating plate and the base or upper cover body, the heating plate can be easily replaced during use of the electric baking pan, avoiding the influence of the heating plate temperature being too high on its replacement operation, thereby improving the flexibility and practicality of the use of the electric baking pan.

[0017] 3. The present invention provides a multifunctional electric griddle and a method for using the same. The anti-scalding handle with anti-slip texture blocks heat transfer to prevent contact burns. The heating mode is automatically switched according to the opening and closing angle to adapt to double-sided or single-sided heating requirements. The temperature sensor is linked to the overheating protection module to immediately cut off the power supply when the temperature exceeds the limit, thereby improving the safety of the device. This solves the problem of imperfect safety design of comparative documents, reduces the risk of use, and improves the reliability of the device operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the overall front structure of the present invention; Figure 3 It is a schematic diagram of the overall side structure of the present invention; Figure 4 This is a schematic diagram of the L-shaped positioning plate structure of the present invention; Figure 5 It is a schematic diagram of a partial cross-sectional side view of the structure of the present invention; Figure 6 This is a schematic diagram of the handle structure of the present invention; Figure 7 This is a schematic diagram of the internal structure of the handle and heating plate of the present invention.

[0019] Among them, 1. Base; 2. Upper cover body; 3. Lower heating plate; 4. Upper heating plate; 5. Raised portion; 6. Support arm; 7. Handle; 8. First slot; 9. First plug-in block; 10. Second slot; 11. Slide rod; 12. Second plug-in block; 13. Slider; 14. First push plate; 15. Second push plate; 16. First inclined plane; 17. Third push plate; 18. Second inclined plane; 19. Positioning rod; 20. First positioning hole; 21. L-shaped positioning plate; 22. Second positioning hole; 23. Control panel; 24. Anti-scalding handle. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 - Attachment Figure 7 , further details of this application are given.

[0021] Example 1: A multifunctional electric baking pan, referring to Figure 1 Figure 2 and Figure 3 , including a base 1, an upper cover body 2 and a handle 7. Support arms 6 are hinged at both ends of the base 1. The upper cover body 2 is fixedly connected between the two support arms 6. The upper cover body 2 and the base 1 can be opened and closed relative to each other. A lower heating plate 3 is provided at the top of the base 1, and an upper heating plate 4 is provided at the bottom of the upper cover body 2. Both the lower heating plate 3 and the upper heating plate 4 are detachable structures, and both can be replaced separately with heating plates of different shapes, including flat plates, corrugated plates and groove plates.

[0022] A control panel 23 is provided on the front of the base 1, and a display screen, function buttons and an adjustment knob are provided on the control panel 23. The function buttons include pancake, fried egg, barbecue and roasted sweet potato modes, and the adjustment knob can adjust the heating temperature and cooking time. By providing a control panel 23 with a display screen, function buttons including pancake, fried egg, barbecue, roasted sweet potato modes and an adjustment knob on the front of the base 1, the user can intuitively obtain the working status information of the electric baking pan through the display screen, use the function buttons to quickly select the cooking mode suitable for different ingredients, and then use the adjustment knob to flexibly adjust the heating temperature and cooking time to meet diverse cooking needs, make the operation more convenient and accurate, and enhance the user experience.

[0023] An anti-scalding handle 24 is fixedly connected between the two support arms 6. The surface of the anti-scalding handle 24 is provided with anti-slip patterns. The anti-scalding handle 24 with anti-slip patterns is fixedly connected between the two support arms 6. When the user needs to move or adjust the electric griddle, the anti-scalding handle 24 can effectively prevent the user from being scalded and ensure safe use. At the same time, the anti-slip patterns increase the friction between the hand and the anti-scalding handle 24, making the user more stable when holding it and not easy to slip, further improving the convenience and safety of use.

[0024] The maximum opening angle of the upper cover body 2 is 180°. When the opening angle of the upper cover body 2 exceeds 90°, the separate working mode of the lower heating disc 3 is automatically triggered. The maximum opening angle of the upper cover body 2 is set to 180°, and when the opening angle exceeds 90°, the separate working mode of the lower heating disc 3 is automatically triggered. This design provides users with more operation options. When the user only needs to use the lower heating disc 3 for single-sided heating and cooking, there is no need for additional operation to separately start the lower heating disc 3. Only the upper cover body 2 needs to be opened to more than 90°. This simplifies the operation process, improves the cooking efficiency, and also meets the needs of different cooking scenarios.

[0025] The base 1 is provided with a temperature sensor and an overheat protection module. The temperature sensor and the overheat protection module are electrically connected. The overheat protection module is connected to the switching circuit of the electric baking pan. The temperature sensor and the overheat protection module are built-in in the base 1 and are electrically connected. The overheat protection module is connected to the switching circuit of the electric baking pan. The temperature sensor can monitor the temperature inside the electric baking pan in real time. When the temperature exceeds the safety range, the overheat protection module will respond quickly by controlling the switching circuit to cut off the power supply, preventing the electric baking pan from being damaged due to overheating, even causing a fire or other safety accidents. This effectively ensures the safety of the electric baking pan and prolongs the service life of the product.

[0026] The outer surfaces of the lower heating disc 3 and the upper heating disc 4 are coated with a food-grade non-stick coating. The outer surfaces of the lower heating disc 3 and the upper heating disc 4 are coated with a food-grade non-stick coating. During the cooking process, the food is not easy to adhere to the surface of the heating disc, reducing the damage and residue of the food, making the cooked food more complete and beautiful. At the same time, cleaning is more convenient and fast. Simply rinse with water or wipe to remove stains, saving cleaning time and effort, and improving user satisfaction.

[0027] The method for using the multifunctional electric baking pan includes the following steps: Step one: select the appropriate upper heating disc 4 and lower heating disc 3 according to the cooking needs; Step two: turn on the power, press the power button of the control panel 23, the display screen lights up, and select the desired cooking mode through the function buttons; Step three: according to the type of food, adjust the knob to set the heating temperature and cooking time, and the device automatically enters the preheating state; Step four: place the food in the lower heating disc 3, close the upper cover body 2, and if single-sided heating is needed, open the upper cover body 2 to more than 90°; Step five: after cooking, open the upper cover body 2 to take out the food; Step 6: Remove the heating plate, clean it, and reinstall or store it after cleaning. When removing the heating plate, insert the first plug 9 on the handle 7 into the first slot 8, and then align the second plug 12 with the second slot 10. Then press the slide bar 11 to drive the second plug 12 to push the slider 13 to release the connection restriction between the heating plate and the base 1 or the upper cover body 2, and remove the heating plate.

[0028] Example 2: A multifunctional electric baking pan, referring to Figure 4 - Figure 7 The front of the lower heating plate 3 and the upper heating plate 4 are both integrally formed with a raised portion 5, one end of the raised portion 5 is provided with a first slot 8, one end of the handle 7 is fixedly connected to a first plug block 9 corresponding to the first slot 8, the other end of the raised portion 5 is provided with a second slot 10, the interior of the handle 7 is slidably plugged with a slide rod 11, the outer circumferential surface of the slide rod 11 is fixedly connected to a second plug block 12 corresponding to the second slot 10 through a connecting plate, the interior of the second slot 10 is slidably plugged with a slider 13, the surface of the slider 13 is fixedly connected to a first push plate 14, the interior of the lower heating plate 3 and the upper heating plate 4 are both slidably connected to a second push plate 15, and one side of the second push plate 15 is provided The first inclined surface 16 corresponds to the first push plate 14, and the interior of the lower heating plate 3 and the upper heating plate 4 are slidably connected with two symmetrically arranged third push plates 17, and the outer surface of each third push plate 17 is provided with a second inclined surface 18 corresponding to the second push plate 15, and the outer surface of each third push plate 17 is fixedly connected to a positioning rod 19 through a connecting plate, and the interior of the base 1 and the upper cover body 2 are provided with a first positioning hole 20 corresponding to the positioning rod 19, and the lower heating plate 3 and the upper heating plate 4 are fixedly connected at one end away from the protrusion 5 with an L-shaped positioning plate 21, and the interior of the base 1 and the upper cover body 2 are provided with a second positioning hole 22 corresponding to the L-shaped positioning plate 21.

[0029] One end of the slide rod 11 is connected to the inside of the handle 7 through a spring, and the slider 13, the first push plate 14, the second push plate 15 and the third push plate 17 are respectively connected to the inside of the heating disk through springs. The setting of the spring enables these components to automatically reset after being subjected to external force, ensuring the smoothness and stability of the disassembly and installation process of the heating disk. When disassembling the heating disk, after pressing the slide rod 11 and other operations are completed, the relevant components can be restored to their initial positions under the action of the spring, which is convenient for next use.

[0030] The implementation principle of the embodiment of the present application is as follows: by setting an upper heating plate 4 and a lower heating plate 3 that are detachable and replaceable as a flat plate, a corrugated plate, or a grooved plate, and cooperating with the multiple function buttons for making pancakes, frying eggs, grilling meat, roasting sweet potatoes, etc. on the front control panel 23 of the base 1, and the adjustment knob for adjusting the heating temperature and cooking time, when working, the user can select a heating plate of corresponding shape according to cooking needs, for example, when making pancakes, choose a flat plate to obtain a uniform heating effect, and when grilling meat, choose a corrugated plate to increase the contact area and texture between the food and the heating plate, and at the same time switch to the corresponding cooking mode through the function button, and then use the adjustment knob to set the appropriate heating temperature and cooking time, so that the device can complete diversified operations such as baking, frying, and roasting, which solves the problem that the comparison document has a single function and cannot adapt to multiple cooking needs, and improves the scope of application of the device. With the help of the detachable structure of the upper heating plate 4 and the lower heating plate 3, and its surface The food-grade non-stick coating prevents food from sticking to the surface of the heating plate after use, reducing food damage and residue. At this time, the user can disassemble the heating plate for cleaning. Stains can be removed by rinsing with clean water or simply wiping it, which solves the problem of fixing and cleaning the heating plate of the comparison document and ensures the hygiene of the equipment. An anti-scalding handle 24 with anti-slip texture is fixedly connected between the two support arms 6. When the user needs to move or adjust the electric griddle, the anti-scalding handle 24 can effectively block heat transfer, prevent the user from being scalded, and ensure safe use. At the same time, the anti-slip texture increases the friction between the hand and the anti-scalding handle 24, making the user more stable when holding it and not easy to slip, further improving the convenience and safety of use. The maximum opening and closing angle of the upper cover body 2 is set to 180°, and when the opening and closing angle exceeds 90°, the separate working mode of the lower heating plate 3 is automatically triggered.This design provides users with more operating options. When the user only needs to use the lower heating plate 3 for single-sided heating cooking, there is no need for additional operation to open the lower heating plate 3 separately. It is only necessary to open and close the upper cover body 2 to more than 90°, which simplifies the operating process and improves cooking efficiency. It also meets the needs of different cooking scenarios. A temperature sensor and an overheating protection module are built into the base 1, and the two are electrically connected. At the same time, the overheating protection module is connected to the switching circuit of the electric baking pan. The temperature sensor can monitor the temperature inside the electric baking pan in real time. When the temperature exceeds the safe range, the overheating protection module will respond quickly and cut off the power supply by controlling the switching circuit to prevent the electric baking pan from being damaged due to overheating, or even causing safety accidents such as fire, which effectively ensures the safety of the electric baking pan and extends the service life of the product. It can be connected and disassembled with the heating plate by setting, and the heating plate can be disconnected from the base 1 or the upper cover body 2. When the electric baking pan is in use, the first block 9 on the handle 7 is inserted into the first slot 8, and then the second block 12 is aligned with the second slot 10, and then the slide bar 11 is pressed to drive the second block 12 to push the slider 13, and the slider 13 drives the first push plate 14, and the first push plate 14 pushes the second push plate 15 through the first inclined surface 16, and the second push plate 15 pushes the third push plate 17 through the second inclined surface 18, and the third push plate 17 drives the positioning rod 19 to withdraw from the first positioning hole 20, and then pulls the handle 7 to drive the L-shaped positioning plate 21 on the heating pan to withdraw from the second positioning hole 22, so as to release the connection restriction between the heating pan and the base 1 or the upper cover body 2, remove the heating pan, and perform the reverse operation when installing. This design facilitates the replacement of the heating pan during use of the electric baking pan, avoids the influence of the excessive temperature of the heating pan on its replacement operation, and improves the flexibility and practicality of the electric baking pan.

[0031] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A multifunctional electric baking pan, comprising a base (1), an upper cover body (2) and a handle (7), characterized in that: Both ends of the base (1) are hinged with support arms (6), and an upper cover body (2) is fixedly connected between the two support arms (6). The upper cover body (2) and the base (1) can be opened and closed relative to each other. A lower heating plate (3) is provided at the top of the base (1), and an upper heating plate (4) is provided at the bottom of the upper cover body (2). The lower heating plate (3) and the upper heating plate (4) are both detachable structures, and both can be replaced with heating plates of different shapes, including a flat plate, a corrugated plate and a grooved plate. The lower heating plate (3) The front of the upper heating plate (4) is integrally formed with a raised portion (5), one end of the raised portion (5) is provided with a first slot (8), one end of the handle (7) is fixedly connected with a first plug-in block (9) corresponding to the first slot (8), the other end of the raised portion (5) is provided with a second slot (10), the interior of the handle (7) is slidably plugged with a slide rod (11), the outer circumference of the slide rod (11) is fixedly connected with a second plug-in block (12) corresponding to the second slot (10) through a connecting plate, and the second slot (10) is fixedly connected with a second plug-in block (12) corresponding to the second slot (10). A slider (13) is slidably inserted inside, and a first push plate (14) is fixedly connected to the surface of the slider (13). The interiors of the lower heating plate (3) and the upper heating plate (4) are both slidably connected to a second push plate (15), and one side of the second push plate (15) is provided with a first inclined surface (16) corresponding to the first push plate (14). The interiors of the lower heating plate (3) and the upper heating plate (4) are both slidably connected to two symmetrically arranged third push plates (17), and the outer surface of each of the third push plates (17) is provided with a first inclined surface (16) corresponding to the second push plate (15). ) corresponding to the second inclined surface (18), the outer surface of each of the third push plates (17) is fixedly connected to a positioning rod (19) through a connecting plate, the interior of the base (1) and the upper cover body (2) are provided with a first positioning hole (20) corresponding to the positioning rod (19), the end of the lower heating plate (3) and the upper heating plate (4) away from the protrusion (5) is fixedly connected to an L-shaped positioning plate (21), and the interior of the base (1) and the upper cover body (2) are provided with a second positioning hole (22) corresponding to the L-shaped positioning plate (21).

2. The multifunctional electric baking pan according to claim 1, characterized in that: A control panel (23) is provided on the front of the base (1). The control panel (23) is provided with a display screen, function buttons and an adjustment knob. The function buttons include pancake, omelet, barbecue and sweet potato roasting modes. The adjustment knob can adjust the heating temperature and cooking time.

3. The multifunctional electric baking pan according to claim 1, characterized in that: An anti-scalding handle (24) is fixedly connected between the two support arms (6), and the surface of the anti-scalding handle (24) is provided with anti-slip patterns.

4. The multifunctional electric baking pan according to claim 1, characterized in that: The maximum opening and closing angle of the upper cover body (2) is 180°. When the opening and closing angle of the upper cover body (2) exceeds 90°, the independent working mode of the lower heating plate (3) is automatically triggered.

5. The multifunctional electric baking pan according to claim 1, characterized in that: The base (1) has a built-in temperature sensor and an overheating protection module, the temperature sensor and the overheating protection module are electrically connected, and the overheating protection module is connected to the switch circuit of the electric baking pan.

6. The multifunctional electric baking pan according to claim 1, characterized in that: The outer surfaces of the lower heating plate (3) and the upper heating plate (4) are both coated with a food-grade non-stick coating.

7. The multifunctional electric baking pan according to claim 1, characterized in that: One end of the slide rod (11) is connected to the interior of the handle (7) via a spring, and the slider (13), the first push plate (14), the second push plate (15) and the third push plate (17) are respectively connected to the interior of the heating plate via springs.

8. A method for using the multifunctional electric baking pan according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step 1: Select the upper heating plate (4) and the lower heating plate (3) that are suitable for your cooking needs; Step 2: Turn on the power, press the power button on the control panel (22), the display screen lights up, and select the desired cooking mode through the function buttons; Step 3: According to the type of ingredients, set the heating temperature and cooking time by adjusting the knob, and the device will automatically enter the preheating state; Step 4: Place the food on the lower heating plate (3) and close the upper cover (2) (if heating on one side is required, the upper cover (2) can be opened or closed to more than 90°; Step 5: After cooking is completed, open the upper cover (2) and take out the ingredients; Step 6: Disassemble the heating plate and clean it. After cleaning, reinstall or store it. When disassembling the heating plate, insert the first plug (9) on the handle (7) into the first slot (8), and then align the second plug (12) with the second slot (10). Then, press the slide bar (11) to drive the second plug (12) to push the slider (13), and the connection restriction between the heating plate and the base (1) or the upper cover body (2) can be released, and the heating plate can be removed.

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