Baking tray with smoking box

By integrating a smoke guide plate, partition, fan, and switching mechanism into the electric baking pan, the system enables convenient switching between smoking and regular baking functions, solving the problems of limited functionality and smoke diffusion in electric baking pans, and improving the functionality and user experience of the baking pan.

CN121817698APending Publication Date: 2026-04-10LINKCO ELECTRICAL LNDUSTRIES LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
LINKCO ELECTRICAL LNDUSTRIES LTD
Filing Date
2026-02-10
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

Existing electric baking pans have limited functionality, cannot achieve a smoky flavor, and the messy spread of oil fumes during cooking affects the user experience.

Method used

Design a baking pan with a smoking box that integrates a smoke guide plate, partition, fan and switching mechanism. The switching mechanism enables convenient switching between smoking and regular baking functions. The fan drives the directional emission of smoke or fumes. Combined with the structural design of the fuel box and smoke and oil exhaust port, it achieves efficient control of smoking flavor and oil fume emission.

Benefits of technology

It enables convenient switching between smoking and regular roasting functions on the same device, improving the product's functionality and applicability, ensuring smoking efficiency and results, while completely solving the problem of oil fumes spreading, improving the user's cooking experience and the convenience of cleaning and maintenance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a baking tray with a smoking box, and relates to the technical field of baking trays, the baking tray comprises a furnace body and an electric baking tray, the furnace body is internally provided with a fuel box, the bottom of the electric baking tray is provided with a smoke guiding and oil discharging port for smoke to enter, the top of the furnace body is provided with a baking tray cover with a smoke discharging valve, and the baking tray cover is internally provided with a smoke guiding plate and a partition plate in sequence from bottom to top; a gap is formed between the end of the smoke guide plate and the inner wall of one side of the baking tray cover, the smoke guide plate is provided with an oil smoke exhaust port away from the gap, a switching mechanism is installed between the smoke guide plate and the partition plate, a fan is installed on the portion, above the oil smoke exhaust port, of the partition plate, the gap is opened when the switching mechanism blocks the oil smoke exhaust port, and smoking is conducted when the baking tray cover is closed and the fan is started. Smoking and smokeless baking are integrated, uniform smoking and directional oil smoke exhaust are achieved through the switchable air ducts, the problems that a traditional baking tray is single in function, oil smoke diffuses and is inconvenient to clean are solved, and various cooking requirements are met.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of baking trays, in particular to a baking tray with a smoking box. BACKGROUND

[0002] Electric baking trays, as a convenient and sanitary cooking device, have been widely used in households and catering places in recent years. They can roast food through electric heating, have controllable temperature, simple operation, no open flame safety, and can meet the needs of users for healthy cooking methods. However, the existing electric baking trays have relatively single functions, usually only provide basic roasting functions, and cannot achieve smoking flavor, limiting their application in diversified cooking scenes.

[0003] The existing electric baking trays on the market mainly have the following defects: 1. The traditional electric baking tray does not have a smoking effect, cannot add special flavor to food, and is difficult to meet the needs of users who prefer smoking taste. If users want to get smoking flavor, they usually need to buy a smoking oven or use other complex operations, which increases the use cost and inconvenience; 2. During high-temperature roasting, food oil is easily heated to produce a large amount of oil smoke. The existing equipment does not have an effective oil smoke guiding structure, which causes the oil smoke to spread randomly in the surrounding environment, affecting the cooking experience, and long-term use can easily make users suffer from oil smoke. SUMMARY

[0004] The present application provides a baking tray with a smoking box, which can solve the problems of single function, no smoking flavor, and random oil smoke diffusion during cooking of the existing traditional electric baking tray.

[0005] The purpose of the present application can be achieved by the following technical solutions: A baking tray with a smoking box, comprising a furnace body and an electric baking tray, a fuel box is arranged in the furnace body, a smoke inlet and oil outlet is arranged on the bottom of the electric baking tray, a baking tray cover with a smoke valve is arranged on the top of the furnace body, a smoke guide plate and a partition plate are arranged in the baking tray cover from bottom to top, a gap is arranged between the end of the smoke guide plate and the inner wall of one side of the baking tray cover, an oil smoke outlet is arranged on the smoke guide plate away from the gap, a switching mechanism is arranged between the smoke guide plate and the partition plate, a fan is arranged on the partition plate above the oil smoke outlet, the switching mechanism blocks the oil smoke outlet gap, closes the baking tray cover and starts the fan to smoke, and the switching mechanism blocks the gap and opens the oil smoke outlet to open the baking tray cover and start the fan to exhaust oil smoke.

[0006] As a further scheme of the present application: the switching mechanism comprises an L-shaped plate, a sealing plate, a support plate, a spring, an elbow column, an inverted T-shaped plate, a horizontal column and a sliding column, the L-shaped plate and the inverted T-shaped plate are both slidingly arranged on the upper surface of the smoke guide plate, the support plate is installed between the smoke guide plate and the partition plate, and an opening corresponding to the sealing plate is formed on the support plate, the L-shaped plate is used for covering the gap, and the L-shaped plate is connected with the support plate through the spring, the inverted T-shaped plate is used for covering the smoke exhaust port, the sealing plate is connected with the inverted T-shaped plate through the horizontal column, and the sealing plate is connected with the L-shaped plate through the elbow column, and the sliding column slidingly penetrates the side wall of the baking tray cover and is connected with the inverted T-shaped plate.

[0007] As a further scheme of the present application: the end of the sliding column is connected with a back-shaped pull handle abutting against the outer side wall of the baking tray cover, and a notch is formed on one side of the sliding column, and the outer side of the baking tray cover is rotationally installed with a limiting column corresponding to the notch.

[0008] As a further scheme of the present application: one side of the furnace body is provided with a cavity in communication with the smoke guide and oil exhaust port, an oil collecting box is movably arranged in the cavity, the fuel box is installed on the top of the oil collecting box, the oil collecting box is located below the smoke guide and oil exhaust port, and the smoke guide and oil exhaust port are arranged in a staggered manner with the fuel box.

[0009] As a further scheme of the present application: the fuel box comprises a box body, a U-shaped plate, a through hole, an inverted L-shaped hanging plate and a U-shaped opening, the box body is installed on the top of the oil collecting box, the U-shaped plate is located in the box body, a plurality of through holes are formed on the U-shaped plate, the inverted L-shaped hanging plate is connected at the end of the U-shaped plate, and the inverted L-shaped hanging plate is buckled on the top end of the box body, and the U-shaped opening is formed on the side of the box body away from the entrance of the cavity.

[0010] As a further scheme of the present application: an ignition device for igniting the smoking fuel in the fuel box is installed in the cavity, and the ignition device corresponds to the position of the U-shaped opening, and a recess for installing an electric baking tray is arranged on the top of the furnace body, and an electric heating tube in contact with the bottom of the electric baking tray is installed on the bottom of the recess.

[0011] As a further scheme of the present application: a circumferential edge flush with the top of the oil collecting box is arranged on the side wall near the top end of the oil collecting box, and guide rails for supporting and sliding the circumferential edge are installed on the opposite side walls of the cavity.

[0012] As a further scheme of the present application: a pulling part is arranged at one end of the circumferential edge near the entrance of the cavity, the pulling part extends to the outside of the cavity after the oil collecting box is inserted into the cavity, and a strip-shaped opening is formed on the pulling part.

[0013] As a further scheme of the present application: a positioning magnet is embeddedly installed on the top of the end of the guide rail away from the entrance of the cavity, and an iron block is embeddedly installed on the bottom of the circumferential edge and abuts against the positioning magnet after the oil collecting box is inserted into the cavity.

[0014] As a further aspect of the present invention: a first handle is installed on one side of the baking pan lid, and second handles are symmetrically installed on both sides of the oven body.

[0015] The beneficial effects of this invention are: 1. In this invention, by setting up a baking pan cover structure that integrates a smoke guide plate, partition, fan, and switching mechanism, and cooperating with the fuel box inside the oven and the smoke and oil exhaust port at the bottom of the electric baking pan, convenient switching between smoking and conventional baking functions on the same equipment is achieved. Users can operate the switching mechanism to choose to close the exhaust port to open the smoke channel for smoking or to close the side gap to open the exhaust channel for efficient smoke exhaust, thus satisfying the dual needs of smoky flavor and smokeless baking in one machine, significantly improving the functionality and applicability of the product.

[0016] 2. In this invention, by setting a smoke guide plate and leaving a gap on one side, when smoking, the smoke generated by the fuel enters the area between the electric baking pan and the smoke guide plate through the smoke guide oil outlet. After being blocked by the smoke guide plate, it will spread along the surface of the plate. Combined with the drive of the fan, it can form a directional and uniform circulating smoke in the closed baking pan lid, so that the smoke can fully and evenly coat the food, thereby significantly improving the efficiency and effect of smoking and ensuring the full flavor of the food.

[0017] 3. In this invention, by integrating the exhaust duct and the smoke extraction duct and designing them as switchable modes, the baking pan lid can be opened to 90 degrees during regular baking, and the exhaust vent can be opened using a switching mechanism. At this time, the fan starts and actively extracts and directs the high-temperature fumes generated by the baking pan from the specific exhaust vent, achieving centralized guidance and forced emission of fumes. This completely solves the problem of fumes spreading everywhere in existing electric baking pans, greatly improving the user's cooking experience and the convenience of cleaning and maintenance. Attached Figure Description

[0018] The invention will now be further described with reference to the accompanying drawings.

[0019] Figure 1 This is a first-view perspective perspective view of a baking tray with a smoking box according to the present invention; Figure 2 This is a second-view perspective perspective view of a baking tray with a smoking box according to the present invention; Figure 3 This is a cross-sectional view of a baking tray with a smoking box according to the present invention; Figure 4 This is a perspective view of the connection between the switching mechanism and the smoke guide plate in a baking pan with a smoking box according to the present invention. Figure 5 This is a perspective view of the connection between the fuel box and the oil collection box in a baking pan with a smoking box according to the present invention. Figure 6 This is a perspective view of the fuel box in a baking pan with a smoke box according to the present invention after disassembly; Figure 7 This is a perspective view of an electric baking pan with a smoking box according to the present invention.

[0020] In the diagram: 100, oven body; 101, cavity; 102, ignition element; 103, heating element; 104, second handle; 200, electric baking tray; 201, smoke and oil exhaust port; 300, baking tray lid; 301, smoke exhaust valve; 302, limit post; 303, first handle; 400, smoke guide plate; 401, gap; 402, oil exhaust port; 500, partition plate; 501, fan; 600, switching mechanism; 601, L-shaped plate; 602, sealing plate; 60 3. Support plate; 604. Spring; 605. Elbow column; 606. Inverted T-shaped plate; 607. Horizontal column; 608. Sliding column; 6081. U-shaped handle; 6082. Notch; 700. Fuel box; 701. Box body; 702. U-shaped plate; 703. Through hole; 704. Inverted L-shaped hanging plate; 705. U-shaped opening; 800. Oil collection box; 801. Edge; 802. Pull-out part; 803. Strip opening; 900. Guide rail; 901. Positioning magnet. Detailed Implementation

[0021] The specific embodiments of the present invention will be described in detail below, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0022] like Figures 1-7 As shown, the present invention is a baking tray with a smoking box, including an oven body 100 and an electric baking tray 200. The oven body 100 has a fuel box 700 inside. The bottom of the electric baking tray 200 is equipped with a smoke inlet and oil drain port 201 for smoke entry. The top of the oven body 100 is equipped with a baking tray cover 300 with a smoke exhaust valve 301. Inside the baking tray cover 300, a smoke guide plate 400 and a partition plate 500 are arranged sequentially from bottom to top. A gap 401 is provided between the end of the smoke guide plate 400 and one inner wall of the baking tray cover 300. The oven vent 402 is located away from the gap 401. A switching mechanism 600 is installed between the smoke guide plate 400 and the partition 500. A fan 501 is installed on the partition 500 above the smoke vent 402. When the switching mechanism 600 blocks the smoke vent 402, the gap 401 is opened. When the oven lid 300 is closed and the fan 501 is started, smoke is produced. When the switching mechanism 600 blocks the gap 401, the smoke vent 402 is opened. When the oven lid 300 is opened, the fan 501 is started to exhaust the smoke.

[0023] It should be noted that when smoking is required, the switching mechanism 600 is operated to block the oil exhaust port 402 on the smoke guide plate 400, while keeping the gap 401 between the end of the smoke guide plate 400 and the inner wall of the baking pan cover 300 unobstructed. At this time, the baking pan cover 300 is closed, and the smoke generated by the fuel box 700 in the oven body 100 is driven by the fan 501 to enter the cooking area through the smoke exhaust port 201 at the bottom of the electric baking pan 200, and flows along the surface of the smoke guide plate 400 through the gap 401, forming a circulation in the closed baking pan cover 300, so as to smoke the food evenly. When regular baking is required and oil fumes need to be removed, the switching mechanism 600 is operated to seal the gap 401, while the exhaust port 402 is opened. At this time, the baking pan cover 300 can be opened and the fan 501 can be started. The high-temperature oil fumes generated during cooking will be concentrated from the exhaust port 402 and directionally discharged through the exhaust valve 301 on the baking pan cover 300 under the suction action of the fan 501, thereby achieving efficient smoke removal.

[0024] like Figures 2-4 As shown, the switching mechanism 600 includes an L-shaped plate 601, a sealing plate 602, a support plate 603, a spring 604, an elbow column 605, an inverted T-shaped plate 606, a cross column 607, and a sliding column 608. The L-shaped plate 601 and the inverted T-shaped plate 606 are slidably disposed on the upper surface of the smoke guide plate 400. The support plate 603 is installed between the smoke guide plate 400 and the partition plate 500, and an opening corresponding to the sealing plate 602 is opened on the support plate 603. The L-shaped plate 601 is used to cover the gap 401, and the L-shaped plate 601 is connected to the support plate 603 through the spring 604. The inverted T-shaped plate 606 is used to cover the exhaust port 402. The sealing plate 602 is connected to the inverted T-shaped plate 606 through the cross column 607, and the sealing plate 602 is connected to the L-shaped plate 601 through the elbow column 605. The sliding column 608 slides through the side wall of the baking pan cover 300 and is connected to the inverted T-shaped plate 606.

[0025] It should be noted that the operating slide column 608 drives the inverted T-shaped plate 606 connected to it to slide on the upper surface of the smoke guide plate 400. When the inverted T-shaped plate 606 slides to cover and block the exhaust port 402, the horizontal column 607 and the sealing plate 602, which are rigidly connected to it, and the L-shaped plate 601, which is linked by the elbow column 605, slide, thereby further compressing the spring 604 and opening the gap 401. At this time, the mechanism is in the smoke exhaust mode. Conversely, when the operating slide column 608 is reset in the opposite direction, the compressed spring 604 is released, and the L-shaped plate 601 slides in the opposite direction to cover and block the gap 401. At this time, the exhaust port 402 is fully opened, and the mechanism switches to the smoke exhaust mode.

[0026] like Figures 3-4As shown, the end of the sliding column 608 is connected to a U-shaped handle 6081 that abuts against the outer wall of the baking pan cover 300, and a notch 6082 is provided on one side of the sliding column 608. A limiting post 302 corresponding to the notch 6082 is rotatably installed on the outer side of the baking pan cover 300.

[0027] It should be noted that the sliding column 608 is pulled by the pull handle 6081, thereby driving the switching mechanism 600. When the sliding column 608 moves to the target position, the notch 6082 on its side will align with the limiting post 302 installed on the outside of the baking pan cover 300. At this time, rotating the limiting post 302 to make it lock into the notch 6082 can lock the position of the sliding column 608, thereby preventing the switching mechanism 600 from being accidentally displaced during operation due to vibration or accidental contact.

[0028] like Figure 3 and Figure 5 As shown, a cavity 101 communicating with the flue gas and oil drain port 201 is provided on one side of the furnace body 100. An oil collection box 800 is movably inserted in the cavity 101. A fuel box 700 is installed on the top of the oil collection box 800. The oil collection box 800 is located below the flue gas and oil drain port 201, and the flue gas and oil drain port 201 and the fuel box 700 are offset.

[0029] It should be noted that during cooking, the smoke generated by the ignited smoking fuel in the fuel box 700 rises into the cavity 101 connected to it, and is guided into the cooking space above the electric grill pan 200 through the smoke and oil drain port 201. At the same time, the liquid oil dripping from the food on the electric grill pan 200 during the grilling process flows downward into the cavity 101 through the same smoke and oil drain port 201 under the action of gravity, and finally falls into the oil collection box 800 located below for unified collection. Since the smoke and oil drain port 201 and the fuel box 700 are staggered in the cavity 101, the dripping oil is effectively prevented from directly contaminating the fuel box 700, ensuring the cleanliness of the smoking process and the stable combustion of the fuel. The pull-out design of the oil collection box 800 also makes it easy to clean the collected oil.

[0030] like Figure 3 and Figure 6 As shown, the fuel box 700 includes a box body 701, a U-shaped plate 702, a through hole 703, an inverted L-shaped hanging plate 704, and a U-shaped opening 705. The box body 701 is installed on the top of the oil collection box 800. The U-shaped plate 702 is located inside the box body 701. Several through holes 703 are provided on the U-shaped plate 702. The inverted L-shaped hanging plate 704 is connected to the end of the U-shaped plate 702 and is fastened to the top of the box body 701. The U-shaped opening 705 is opened on the side of the box body 701 away from the inlet of the cavity 101.

[0031] It should be noted that the smoke fuel is placed on the U-shaped plate 702 inside the box 701. The through hole 703 on the U-shaped plate 702 helps air circulation to promote stable smoldering of the fuel. When ignition is required, the external ignition device ignites the fuel through the U-shaped opening 705 on the side wall of the box 701. The generated smoke escapes from the opening at the top of the box 701 and enters the cavity 101. When the fuel needs to be replaced or cleaned, the user can use the inverted L-shaped hanging plate 704 attached to the top of the box 701 to lift the entire U-shaped plate 702 along with the fuel residue inside it out of the box 701, thus facilitating maintenance.

[0032] like Figure 3 and Figure 7 As shown, an ignition element 102 for igniting the smoke fuel in the fuel box 700 is installed inside the cavity 101, and the ignition element 102 is positioned corresponding to the U-shaped opening 705. The top of the furnace body 100 is provided with a groove for installing the electric baking pan 200, and an electric heating tube 103 that contacts the bottom of the electric baking pan 200 is installed at the bottom of the groove.

[0033] It should be noted that the ignition element 102 located in the cavity 101 can safely and conveniently ignite the smoking fuel placed in the fuel box 701 to produce the required smoke through its position corresponding to the U-shaped opening 705 on the fuel box 700; at the same time, the electric heating tube 103 installed in the groove at the top of the oven body 100 conducts heat through direct contact with the bottom of the electric baking pan 200 placed in the groove, thereby efficiently heating the electric baking pan 200 to complete the baking and cooking of food. The ignition element 102 and the electric heating tube 103 provide the heat source required for smoking and baking respectively, and together realize the composite cooking function of the equipment.

[0034] like Figure 3 and Figure 5 As shown, the oil collection box 800 has a circumferential edge 801 flush with its top edge on the side wall near the top. Guide rails 900 for supporting the edge 801 and allowing it to slide are installed on the opposing side walls on both sides of the cavity 101.

[0035] It should be noted that the guide rail 900 provides stable support and precise guidance for the edge 801, enabling the oil collection box 800 to slide smoothly into or out of the cavity 101 along the guide rail 900. This structure ensures that the oil collection box 800 is in a stable position when holding the collected liquid grease, and can be easily removed as a whole when cleaning is required.

[0036] like Figure 1 and Figure 5 As shown, a pull-out part 802 is provided at one end of the edge 801 near the entrance of the cavity 101. After the oil collection box 800 is inserted into the cavity 101, the pull-out part 802 extends to the outside of the cavity 101, and a strip-shaped opening 803 is provided on the pull-out part 802.

[0037] It should be noted that when the oil collection box 800 is pushed into the cavity 101, the pull-out part 802 provided on its edge 801 near the entrance will naturally extend to the outside of the cavity 101, thus providing the user with an external point of force. The user can easily and effortlessly pull out or push the entire oil collection box 800 smoothly along the guide rail 900 by holding the strip opening 803 on the pull-out part 802 with their finger.

[0038] like Figure 3 and Figure 5 As shown, a positioning magnet 901 is embedded in the top of the end of the guide rail 900 away from the inlet of the cavity 101. After the oil collection box 800 is inserted into the cavity 101, an iron block that fits against the positioning magnet 901 is embedded in the bottom of the edge 801.

[0039] It should be noted that when the user pushes the oil collection box 800 into the cavity 101 along the guide rail 900, the oil collection box 800 slides on the guide rail 900 along its edge 801 until it reaches the preset fully inserted position. At this time, the iron block embedded at the bottom of the edge 801 is precisely aligned with the positioning magnet 901 embedded at the top of the end of the guide rail 900 and automatically attracts each other under the action of magnetic force. The magnetic attraction keeps the oil collection box 800 stably in this working position, preventing it from shifting due to vibration or accidental pulling during use. At the same time, it provides the user with a clear sense of positioning, ensuring the reliability and ease of operation of the oil collection box 800 when collecting grease.

[0040] like Figures 1-2 As shown, a first handle 303 is installed on one side of the baking pan cover 300, and a second handle 104 is symmetrically installed on both sides of the oven body 100.

[0041] It should be noted that the first handle 303 can easily open or close the baking pan lid 300 for cooking operations or mode switching; at the same time, the second handle 104, which is symmetrically installed on both sides of the oven body 100, provides users with a stable and balanced force application point, so that the entire baking pan equipment can be lifted and moved safely and steadily, thus taking into account both the ease of operation during the cooking process and the overall portability of the equipment.

[0042] The above-disclosed embodiments are merely a few specific examples of the present invention. However, the embodiments of the present invention are not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A baking pan with a smoking box, comprising an oven body (100) and an electric baking pan (200), characterized in that, The furnace body (100) is equipped with a fuel box (700), and the bottom of the electric baking pan (200) is equipped with a smoke inlet (201) for smoke inlet. The top of the furnace body (100) is equipped with a baking pan cover (300) with a smoke exhaust valve (301), and a smoke guide plate (400) and a partition plate (500) are arranged sequentially from bottom to top inside the baking pan cover (300). A gap (401) is provided between the end of the smoke guide plate (400) and one side inner wall of the baking pan cover (300), and an oil fume outlet is opened on the smoke guide plate (400) away from the gap (401). 402), a switching mechanism (600) is installed between the smoke guide plate (400) and the partition plate (500). A fan (501) is installed on the partition plate (500) above the exhaust port (402). When the switching mechanism (600) blocks the exhaust port (402), the gap (401) is opened. When the baking pan cover (300) is closed and the fan (501) is started, smoke is produced. When the switching mechanism (600) blocks the gap (401), the exhaust port (402) is opened. When the baking pan cover (300) is opened and the fan (501) is started, smoke is produced.

2. The baking tray with a smoking box according to claim 1, characterized in that, The switching mechanism (600) includes an L-shaped plate (601), a sealing plate (602), a support plate (603), a spring (604), an elbow column (605), an inverted T-shaped plate (606), a cross column (607), and a sliding column (608). The L-shaped plate (601) and the inverted T-shaped plate (606) are slidably disposed on the upper surface of the smoke guide plate (400). The support plate (603) is installed between the smoke guide plate (400) and the partition plate (500), and an opening corresponding to the sealing plate (602) is provided on the support plate (603). The L-shaped plate (601) is used to cover the gap (401), and the L-shaped plate (601) is connected to the support plate (603) by a spring (604). The inverted T-shaped plate (606) is used to cover the exhaust port (402). The sealing plate (602) is connected to the inverted T-shaped plate (606) by a horizontal column (607), and the sealing plate (602) is connected to the L-shaped plate (601) by an elbow column (605). The sliding column (608) slides through the side wall of the baking tray cover (300) and is connected to the inverted T-shaped plate (606).

3. A baking pan with a smoking box according to claim 2, characterized in that, The end of the slide column (608) is connected to a U-shaped handle (6081) that abuts against the outer wall of the baking pan cover (300), and a notch (6082) is provided on one side of the slide column (608). A limiting post (302) corresponding to the notch (6082) is rotatably installed on the outer side of the baking pan cover (300).

4. A baking tray with a smoking box according to claim 1, characterized in that, The furnace body (100) has a cavity (101) on one side that communicates with the flue gas and oil drain port (201). An oil collection box (800) is movably inserted in the cavity (101). The fuel box (700) is installed on the top of the oil collection box (800). The oil collection box (800) is located below the flue gas and oil drain port (201), and the flue gas and oil drain port (201) and the fuel box (700) are offset.

5. A baking pan with a smoking box according to claim 4, characterized in that, The fuel box (700) includes a box body (701), a U-shaped plate (702), a through hole (703), an inverted L-shaped hanging plate (704), and a U-shaped opening (705). The box body (701) is installed on the top of the oil collection box (800). The U-shaped plate (702) is located inside the box body (701). Several through holes (703) are provided on the U-shaped plate (702). The inverted L-shaped hanging plate (704) is connected to the end of the U-shaped plate (702) and is fastened to the top of the box body (701). The U-shaped opening (705) is opened on the side of the box body (701) away from the inlet of the cavity (101).

6. A baking pan with a smoking box according to claim 5, characterized in that, The cavity (101) is equipped with an ignition element (102) for igniting the smoke fuel in the fuel box (700), and the ignition element (102) is positioned corresponding to the U-shaped opening (705). The top of the furnace body (100) is provided with a groove for installing an electric baking pan (200), and an electric heating tube (103) is installed at the bottom of the groove to contact the bottom of the electric baking pan (200).

7. A baking pan with a smoking box according to claim 4, characterized in that, The oil collection box (800) has a circumferential edge (801) flush with its top at the side wall near the top. The cavity (101) has guide rails (900) installed on the opposing side walls on both sides to support the edge (801) and allow it to slide.

8. A baking pan with a smoking box according to claim 7, characterized in that, A pull-out section (802) is provided at one end of the edge (801) near the entrance of the cavity (101). After the oil collection box (800) is inserted into the cavity (101), the pull-out section (802) extends to the outside of the cavity (101), and a strip-shaped opening (803) is provided on the pull-out section (802).

9. A baking tray with a smoking box according to claim 7, characterized in that, A positioning magnet (901) is embedded at the top of the end of the guide rail (900) away from the inlet of the cavity (101). After the oil collection box (800) is inserted into the cavity (101), an iron block that fits against the positioning magnet (901) is embedded at the bottom of the edge (801).

10. A baking pan with a smoking box according to claim 1, characterized in that, A first handle (303) is installed on one side of the baking pan cover (300), and a second handle (104) is symmetrically installed on both sides of the oven body (100).