Electromagnetic oven with smoke exhaust function

Abstract

The invention relates to the technical field of induction cookers, in particular to an induction cooker with a smoke exhaust function, which comprises a bottom plate, a plurality of electromagnetic heating furnace surfaces are fixedly mounted in the upper end of the bottom plate, a smoke exhaust mechanism is fixedly connected to the lower end of the bottom plate, a T-shaped connecting seat is fixedly connected to the upper end of the bottom plate, and two air cavities are formed in the T-shaped connecting seat. The two air cavities are communicated with the smoke exhaust mechanism, one end of each air cavity is fixedly connected with a filter plate, and the outer side of each filter plate is movably connected with a U-shaped plate; cleaning liquid is conveyed into the liquid spraying mechanism by opening the liquid supply mechanism, the cleaning liquid is sprayed into the surface of the filter plate through the liquid spraying mechanism, the U-shaped plate can move along the filter plate through the transmission mechanism, meanwhile, the transmission mechanism can drive the cleaning mechanism to rotate, and the rotating cleaning mechanism is matched with the cleaning liquid, so that the cleaning effect is improved. And the situation that the oil dirt is accumulated on the surface of the air suction opening and possibly affects the air suction effect is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of induction cookers, in particular to an induction cooker with a smoke exhaust function. Background Art

[0002] For example, a Chinese patent with a publication number of CN207299057U discloses an induction cooker with a smoke exhaust effect, including an induction cooker body and a range hood exhaust fan, wherein the induction cooker body has a top surface and at least one electromagnetic heating stove surface arranged on the top surface, the top surface of the induction cooker body further has a coupling seat, the range hood exhaust fan includes an exhaust fan and a support rod coupled to the bottom of the exhaust fan, the lower end of the support rod has a coupling portion, the coupling portion is coupled to the coupling seat of the induction cooker body, so that the range hood exhaust fan is coupled to the induction cooker body.

[0003] However, the above solution has the following shortcomings: in the above patent, the exhaust fan on the induction cooker body is started when cooking food, and the fumes generated by heating the food are filtered out by the exhaust fan to maintain the freshness of the indoor air. However, in actual use, when cooking food with a lot of fumes for a long time, a large amount of oil stains will adhere to the position of the exhaust port of the exhaust fan. A large amount of oil stains accumulated on the surface of the exhaust port may affect the exhaust effect. At the same time, the accumulated oil stains may fall down to the food or the surface of the induction cooker. For this reason, we have introduced an induction cooker with a smoke exhaust function. Summary of the invention

[0004] The object of the present invention is to provide an induction cooker with a smoke exhaust function to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: An electromagnetic cooker with a smoke exhaust function comprises a bottom plate, a plurality of electromagnetic heating stove surfaces are fixedly installed in the upper end of the bottom plate, a smoke exhaust mechanism is fixedly connected to the lower end of the bottom plate, a T-shaped connecting seat is fixedly connected to the upper end of the bottom plate, two air chambers are arranged in the T-shaped connecting seat, the two air chambers are connected with the smoke exhaust mechanism, one end of the air chamber is fixedly connected to a filter plate, a U-shaped plate is movably connected to the outer side of the filter plate, cleaning mechanisms are arranged in opposite surfaces of the U-shaped plates, the cleaning mechanism is connected to a transmission mechanism, the transmission mechanism is arranged in the U-shaped plate, the transmission mechanism drives the U-shaped plate to move along the filter plate after being started, and the transmission mechanism also drives the cleaning mechanism to rotate, and the surface of the filter plate is cleaned by the rotating cleaning mechanism; A liquid spraying mechanism is provided in each of the U-shaped plates, the upper end of which passes through the slide groove and is connected to the liquid supplying mechanism, which is fixedly connected to the upper end of the T-shaped connecting seat, and the cleaning liquid is transported into the liquid spraying mechanism through the liquid supplying mechanism, and the cleaning liquid is sprayed onto the surface of the filter plate through the liquid spraying mechanism, so that the cleaning mechanism removes the oil stains on the surface of the filter plate; A waste liquid cavity is provided in the U-shaped plate, a first through hole is provided at the lower end of the waste liquid cavity, a second through hole is provided in the lower end of the wind cavity, a storage box is provided at the lower side of the second through hole, and the storage box is movably connected to the lower end of the T-shaped connecting seat, two rubber strips are fixedly connected to the opposite surfaces of the U-shaped plate, and the rubber strips are in contact with the filter plate away from the side of the U-shaped plate, a blocking mechanism is provided in the first through hole, and one end of the blocking mechanism extends into the external environment, and when the U-shaped plate returns to the initial position, the blocking mechanism will cancel the blocking of the first through hole.

[0006] Preferably, the cleaning mechanism includes two connecting columns, which are movably connected in the mounting grooves. Two mounting grooves are provided in the opposite surfaces of the U-shaped plate. A plurality of bristle rods are fixedly connected to the outer sides of the connecting columns. The opposite ends of the two connecting columns extend into the connecting cavity and are fixedly connected to the connecting wheels. The connecting cavity is provided in the U-shaped plate. The opposite ends of the two connecting wheels are fixedly connected with gear rings, which are meshed with the transmission mechanism. Preferably, the transmission mechanism includes a gear rod, which is slidably connected in a tooth groove, and the tooth groove is opened in the filter plate. Both ends of the gear rod extend into the connecting cavity and are fixedly connected to the gear. The outer side of the gear is meshed with a gear ring. A transmission motor is fixedly connected to the outer side of the U-shaped plate, and the output end of the transmission motor extends into the connecting cavity and is fixedly connected to a gear.

[0007] Preferably, the liquid spraying mechanism comprises a U-shaped connecting pipe, the U-shaped connecting pipe is fixedly connected in the U-shaped plate, the upper end of the U-shaped connecting pipe passes through the slide groove and is fixedly connected to the telescopic hose, the end of the telescopic hose away from the U-shaped connecting pipe is fixedly connected to the liquid supply mechanism, and a plurality of spray holes are opened in the opposite surface of the U-shaped connecting pipe.

[0008] Preferably, the liquid supply mechanism includes a liquid storage tank, which is fixedly connected to the upper end of the T-shaped connecting seat, and a liquid pump is provided in the upper end of the liquid storage tank. The input end of the liquid pump extends into the liquid storage tank, and the output end is connected to the liquid conducting cavity. Both ends of the liquid conducting cavity are connected to the external environment. The liquid conducting cavity is opened in the liquid storage tank, and one end of the telescopic hose is fixedly connected to the liquid conducting cavity. Two solenoid valves are fixedly connected in the liquid conducting cavity.

[0009] Preferably, two T-shaped slide bars are fixedly connected to the upper end of the storage box, and the T-shaped slide bars are slidably connected in T-shaped slots, and the T-shaped slots are opened in the lower end of the T-shaped connecting seat.

[0010] Preferably, the smoke exhaust mechanism comprises a smoke exhaust pipe, the smoke exhaust pipe is fixedly connected to the lower end of the base plate, the upper end of the smoke exhaust pipe is communicated with the wind cavity, the lower end of the smoke exhaust pipe is connected to the input end of the fan, and the fan is fixedly connected to the lower end of the base plate.

[0011] Preferably, the blocking mechanism includes a T-shaped baffle, one end of which is slidably connected to a limiting cavity, the limiting cavity is opened in a U-shaped plate, a connecting through hole is opened in the upper end of the T-shaped baffle, one end of the T-shaped baffle extends into the external environment, and the other end is fixedly connected to a plurality of connecting springs, and the other end of the connecting spring is fixedly connected to the limiting cavity.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the smoke extraction mechanism can be used to extract the fumes into the external environment when cooking food, the cleaning liquid is transported to the liquid spraying mechanism by opening the liquid supply mechanism, the liquid spraying mechanism sprays the cleaning liquid onto the surface of the filter plate, the U-shaped plate can be moved along the filter plate by the transmission mechanism, and the transmission mechanism will also drive the cleaning mechanism to rotate, and the oil stains on the surface of the filter plate can be cleaned by the rotating cleaning mechanism in conjunction with the cleaning liquid, and the cleaned waste water will be temporarily stored in the waste liquid chamber, and when the U-shaped plate returns to the initial position, the blocking mechanism will cancel the blocking of the first through hole, and the waste water will enter the storage box for storage at this time, and the cleaning of the filter plate will be completed to prevent the oil stains from accumulating on the surface of the exhaust port, which may affect the exhaust effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of the connection relationship between the T-shaped connecting seat and the U-shaped plate of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the U-shaped plate and the filter plate in the separated state of the present invention; Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the connection relationship between the U-shaped plate and the filter plate of the present invention; Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the connection relationship between the transmission mechanism and the cleaning mechanism of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the connection relationship between the connecting column and the bristle rod of the present invention; Figure 7 It is a schematic diagram of the three-dimensional cross-sectional structure of the U-shaped connecting pipe of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of the connection relationship between the gear and the gear ring of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the blocking mechanism of the present invention.

[0014] In the figure: 1, bottom plate; 2, electromagnetic heating furnace surface; 3, exhaust pipe; 4, fan; 5, T-type connecting seat; 6, storage box; 7, U-shaped plate; 8, telescopic hose; 9, liquid storage box; 10, T-shaped slide bar; 11, slide groove; 12, tooth groove; 13, filter plate; 14, gear ring; 15, connecting wheel; 16, connecting column; 17, brush rod; 18, transmission motor; 19, waste liquid chamber; 20, first through hole; 21, gear rod; 22, connecting chamber; 23, rubber strip; 24, U-shaped connecting pipe; 25, installation groove; 26, spray hole; 27, T-shaped baffle; 28, connecting through hole; 29, connecting spring; 30, limit chamber; 31, T-shaped groove; 32, liquid guide chamber; 33, wind chamber; 34, second through hole; 35, liquid pump; 36, gear; 37, solenoid valve. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] See also Figure 1-9 , the present invention provides a technical solution: Embodiment 1: An electromagnetic cooker with a smoke exhaust function comprises a bottom plate 1, a plurality of electromagnetic heating stove surfaces 2 are fixedly installed in the upper end of the bottom plate 1, a heating coil (existing technology, not shown) is provided inside, a smoke exhaust mechanism is fixedly connected to the lower end of the bottom plate 1, a T-shaped connecting seat 5 is fixedly connected to the upper end of the bottom plate 1, two air chambers 33 are provided in the T-shaped connecting seat 5, a filter plate 13 located in the air chamber 33 can block debris in the external environment to prevent the debris from entering the air chamber 33, resulting in the air chamber 33 being blocked, the two air chambers 33 are connected to the smoke exhaust mechanism, one end of the air chamber 33 is fixedly connected to the filter plate 13, food can be cooked by opening the electromagnetic heating stove surface 2, the smoke exhaust mechanism is opened during the cooking process, and the smoke exhaust mechanism is started to draw the cooking smoke into the external environment; The outside of the filter plate 13 is movably connected with a U-shaped plate 7, and the opposite surfaces of the U-shaped plate 7 are provided with cleaning mechanisms, which are connected with the transmission mechanism, and the transmission mechanism is arranged in the U-shaped plate 7. After the transmission mechanism is started, the U-shaped plate 7 is driven to move along the filter plate 13, and the transmission mechanism also drives the cleaning mechanism to rotate, and the surface of the filter plate 13 is cleaned by the rotating cleaning mechanism; A liquid spraying mechanism is provided in each of the U-shaped plates 7. The upper end of the liquid spraying mechanism passes through the slide groove 11 and is connected to the liquid supply mechanism. When the U-shaped plate 7 moves, the liquid spraying mechanism moves along the slide groove 11. The liquid supply mechanism is fixedly connected to the upper end of the T-shaped connecting seat 5. The cleaning liquid is transported to the liquid spraying mechanism through the liquid supply mechanism. The cleaning liquid is sprayed onto the surface of the filter plate 13 through the liquid spraying mechanism, so that the cleaning mechanism removes the oil stains on the surface of the filter plate 13. A waste liquid chamber 19 is provided in the U-shaped plate 7. The waste liquid chamber 19 is used to store the oily wastewater cleaned by the cleaning mechanism. A first through hole 20 is provided at the lower end of the waste liquid chamber 19. A second through hole 34 is provided in the lower end of the air chamber 33. A storage box 6 is provided at the lower side of the second through hole 34. The storage box 6 is used to store the oily wastewater. The storage box 6 is movably connected to the lower end of the T-shaped connecting seat 5, and two rubber strips 23 are fixedly connected to the opposite surfaces of the U-shaped plate 7. The rubber strip 23 is in contact with the filter plate 13 on the side away from the U-shaped plate 7. Under the obstruction of the rubber strip 23, the cleaning liquid sprayed by the spray mechanism will not flow into the external environment. A blocking mechanism is provided in the first through hole 20, and one end of the blocking mechanism extends into the external environment. When the U-shaped plate 7 returns to the initial position, the blocking mechanism will cancel the obstruction of the first through hole 20.

[0017] Embodiment 2: On the basis of Example 1, in order to clean out the oil stains in the holes of the filter plate 13, the cleaning mechanism includes two connecting columns 16, which are movably connected to the mounting grooves 25. Two mounting grooves 25 are provided in the opposite surfaces of the U-shaped plate 7. A plurality of bristle rods 17 are fixedly connected to the outer side of the connecting column 16. The opposite ends of the two connecting columns 16 extend into the connecting cavity 22 and are fixedly connected to the connecting wheel 15. The connecting cavity 22 is provided in the U-shaped plate 7. The opposite ends of the two connecting wheels 15 are fixedly connected to the gear ring 14. The gear ring 14 is meshed with the transmission mechanism. When the transmission mechanism rotates, the connecting column 16 is driven to rotate, and the rotation of the connecting column 16 drives the plurality of bristle rods 17 to rotate, and the cleaning liquid is used to clean the oil stains on the surface of the filter plate 13. The cleaned oily wastewater will enter the waste liquid cavity 19 and be stored. The transmission mechanism includes a gear rod 21, which is slidably connected to the tooth groove 12, and the tooth groove 12 is provided in the filter plate 13. Both ends of the gear rod 21 extend into the connection cavity 22 and are fixedly connected to the gear 36. The outer side of the gear 36 is meshed with the gear ring 14. The outer side of the U-shaped plate 7 is fixedly connected to a transmission motor 18. The output end of the transmission motor 18 extends into the connection cavity 22 and is fixedly connected to a gear 36. When the transmission motor 18 is turned on, a gear 36 connected to its output end is driven to rotate. The rotation of the gear 36 drives the gear ring 14 meshed with the upper and lower gears to rotate. The rotation of the gear ring 14 drives the connecting wheel 15 to rotate. At this time, the connecting column 16 connected to the connecting wheel 15 rotates. The liquid spraying mechanism includes a U-shaped connecting pipe 24, which is fixedly connected to the U-shaped plate 7. The upper end of the U-shaped connecting pipe 24 passes through the chute 11 and is fixedly connected to the telescopic hose 8. When the U-shaped plate 7 moves, the U-shaped connecting pipe 24 moves along the chute 11, and the end of the telescopic hose 8 away from the U-shaped connecting pipe 24 is fixedly connected to the liquid supply mechanism. A plurality of spray holes 26 are provided in the opposite surface of the U-shaped connecting pipe 24. The cleaning liquid enters the U-shaped connecting pipe 24 through the telescopic hose 8, and is sprayed onto the surface of the filter plate 13 through the plurality of spray holes 26 provided in the U-shaped connecting pipe 24. Under the obstruction of the rubber strip 23, the sprayed cleaning liquid will not flow into the external environment. The liquid supply mechanism includes a liquid storage tank 9, which is fixedly connected to the upper end of the T-shaped connecting seat 5. A liquid pump 35 is provided in the upper end of the liquid storage tank 9. The input end of the liquid pump 35 extends into the liquid storage tank 9, and the output end is connected to the liquid guide cavity 32. Both ends of the liquid guide cavity 32 are connected to the external environment. The liquid guide cavity 32 is provided in the liquid storage tank 9, and one end of the telescopic hose 8 is fixedly connected to the liquid guide cavity 32. Two solenoid valves 37 are fixedly connected in the liquid guide cavity 32. Two T-shaped slide bars 10 are fixedly connected to the upper end of the storage box 6. The T-shaped slide bars 10 are slidably connected to the T-shaped slots 31. The T-shaped slots 31 are opened in the lower end of the T-shaped connecting seat 5. The storage box 6 can be removed by pulling it outward. After the storage box 6 is removed, the waste water can be dumped. The T-shaped slide bars 10 are reinserted into the T-shaped slots 31 to complete the installation of the storage box 6. The smoke exhaust mechanism includes a smoke exhaust pipe 3. The smoke exhaust pipe 3 is fixedly connected to the lower end of the bottom plate 1. The upper end of the smoke exhaust pipe 3 is connected to the air cavity 33. The lower end of the smoke exhaust pipe 3 is connected to the input end of the fan 4. The fan 4 is fixedly connected to the lower end of the bottom plate 1. During the cooking process, the fan 4 is turned on. After the fan 4 is started, the oil smoke generated by cooking is sucked into the air cavity 33. The oil smoke entering the air cavity 33 enters the smoke exhaust pipe 3 again and is discharged into the external environment through the fan 4. The blocking mechanism includes a T-shaped baffle 27, one end of the T-shaped baffle 27 is slidably connected to the limiting cavity 30, the limiting cavity 30 is opened in the U-shaped plate 7, and a connecting through hole 28 is opened in the upper end of the T-shaped baffle 27. One end of the T-shaped baffle 27 extends into the external environment, and the other end is fixedly connected to a plurality of connecting springs 29. The other end of the connecting spring 29 is fixedly connected to the limiting cavity 30. Under the elastic force of the connecting spring 29, the connecting through hole 28 opened at the upper end of the T-shaped baffle 27 will be staggered with the second through hole 34. Open, so that the waste water is stored in the waste liquid chamber 19. When cleaning is completed, the transmission motor 18 is controlled to rotate in the opposite direction. After the U-shaped plate 7 returns to the initial position, the protruding end of the T-shaped baffle 27 will contact the wind chamber 33. As the U-shaped plate 7 continues to move, the T-shaped baffle 27 will be pushed to move into the limit cavity 30. When the connecting through hole 28 is aligned with the first through hole 20, the oily waste water stored in the waste liquid chamber 19 will enter the storage box 6 through the second through hole 34 and be stored.

[0018] Working principle: when in use, the food can be cooked by turning on the electromagnetic heating stove surface 2, and the fan 4 is turned on during the cooking process. After the fan 4 is started, the oil smoke generated by cooking is sucked into the air cavity 33, and the oil smoke entering the air cavity 33 then enters the exhaust pipe 3 and is discharged into the external environment through the fan 4. The filter plate 13 located in the air cavity 33 can block the debris in the external environment to prevent the debris from entering the air cavity 33 and causing the air cavity 33 or the exhaust pipe 3 to be blocked; When the oil stains on the surface of the filter plate 13 need to be cleaned, the solenoid valve 37 on the side of the filter plate 13 to be cleaned is opened, and the liquid pump 35 is turned on to pump the cleaning liquid in the liquid storage tank 9 into the liquid guide cavity 32. The cleaning liquid in the liquid guide cavity 32 will enter the U-shaped connecting pipe 24 through the telescopic hose 8, and the cleaning liquid will be sprayed onto the surface of the filter plate 13 through the plurality of spray holes 26 opened in the U-shaped connecting pipe 24. Under the obstruction of the rubber strip 23, the sprayed cleaning liquid will not flow into the external environment; Turn on the transmission motor 18 to drive a gear 36 connected to its output end to start rotating. The rotation of the gear 36 drives the gear ring 14 meshing with the upper and lower parts to start rotating. The rotation of the gear ring 14 drives the connecting wheel 15 to start rotating. At this time, the connecting column 16 connected to the connecting wheel 15 rotates, and the connecting column 16 drives a plurality of brush rods 17 to cooperate with the cleaning liquid to clean the oil stains on the surface of the filter plate 13. The cleaned oily waste water will enter the waste liquid chamber 19 and be stored. At the same time, during the rotation of the gear 36, the gear rod 21 will move along the tooth groove 12 and drive the U-shaped plate 7 to move synchronously. Under the elastic force of the connecting spring 29, the connecting through hole 28 opened at the upper end of the T-shaped baffle 27 will be staggered with the second through hole 34, so that the waste water is stored in the waste liquid chamber 19. After cleaning is completed, the transmission motor 18 is controlled to rotate in the opposite direction. After the U-shaped plate 7 returns to its initial position, the protruding end of the T-shaped baffle 27 will contact the wind cavity 33. As the U-shaped plate 7 continues to move, the T-shaped baffle 27 will be pushed to move into the limit cavity 30. When the connecting through hole 28 is aligned with the first through hole 20, the oily wastewater stored in the waste liquid cavity 19 will enter the storage box 6 through the second through hole 34 and be stored. When cleaning is completed, the liquid suction pump 35 and the transmission motor 18 can be turned off, and the storage box 6 can be removed by pulling it outward. After the storage box 6 is removed, the wastewater can be dumped, and the T-shaped slide bar 10 can be reinserted into the T-slot 31 to complete the installation of the storage box 6.

[0019] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electromagnetic cooker with a smoke exhaust function, comprising a bottom plate, a plurality of electromagnetic heating furnace surfaces are fixedly installed in the upper end of the bottom plate, characterized in that: The lower end of the bottom plate is fixedly connected to a smoke exhaust mechanism, the upper end of the bottom plate is fixedly connected to a T-shaped connecting seat, two air chambers are arranged in the T-shaped connecting seat, the two air chambers are connected to the smoke exhaust mechanism, one end of the air chamber is fixedly connected to a filter plate, the outer side of the filter plate is movably connected to a U-shaped plate, the opposite surfaces of the U-shaped plates are provided with cleaning mechanisms, the cleaning mechanism is connected to the transmission mechanism, the transmission mechanism is arranged in the U-shaped plate, after the transmission mechanism is started, the U-shaped plate is driven to move along the filter plate, and the transmission mechanism also drives the cleaning mechanism to rotate, and the surface of the filter plate is cleaned by the rotating cleaning mechanism; A liquid spraying mechanism is provided in each of the U-shaped plates, the upper end of which passes through the slide groove and is connected to the liquid supplying mechanism, which is fixedly connected to the upper end of the T-shaped connecting seat, and the cleaning liquid is transported into the liquid spraying mechanism through the liquid supplying mechanism, and the cleaning liquid is sprayed onto the surface of the filter plate through the liquid spraying mechanism, so that the cleaning mechanism removes the oil stains on the surface of the filter plate; A waste liquid cavity is provided in the U-shaped plate, a first through hole is provided at the lower end of the waste liquid cavity, a second through hole is provided in the lower end of the wind cavity, a storage box is provided at the lower side of the second through hole, and the storage box is movably connected to the lower end of the T-shaped connecting seat, two rubber strips are fixedly connected to the opposite surfaces of the U-shaped plate, and the rubber strips are in contact with the filter plate away from the side of the U-shaped plate, a blocking mechanism is provided in the first through hole, and one end of the blocking mechanism extends into the external environment, and when the U-shaped plate returns to the initial position, the blocking mechanism will cancel the blocking of the first through hole.

2. The induction cooker with smoke exhaust function according to claim 1, characterized in that: The cleaning mechanism includes two connecting columns, which are movably connected in the installation groove. Two installation grooves are provided in the opposite surfaces of the U-shaped plate. A plurality of bristle rods are fixedly connected to the outer side of the connecting column. The opposite ends of the two connecting columns extend into the connecting cavity and are fixedly connected to the connecting wheel. The connecting cavity is provided in the U-shaped plate. The opposite ends of the two connecting wheels are fixedly connected with gear rings, and the gear rings are meshed with the transmission mechanism.

3. The induction cooker with smoke exhaust function according to claim 2, characterized in that: The transmission mechanism includes a gear rod, which is slidably connected in a tooth groove, and the tooth groove is opened in the filter plate. Both ends of the gear rod extend into the connecting cavity and are fixedly connected to the gear. The outer side of the gear is meshed with the gear ring. A transmission motor is fixedly connected to the outer side of the U-shaped plate, and the output end of the transmission motor extends into the connecting cavity and is fixedly connected to a gear.

4. The induction cooker with smoke exhaust function according to claim 1, characterized in that: The liquid spraying mechanism comprises a U-shaped connecting pipe, which is fixedly connected to the U-shaped plate. The upper end of the U-shaped connecting pipe passes through a slide groove and is fixedly connected to a telescopic hose. The end of the telescopic hose away from the U-shaped connecting pipe is fixedly connected to the liquid supply mechanism. A plurality of spray holes are provided in the opposite surface of the U-shaped connecting pipe.

5. The induction cooker with smoke exhaust function according to claim 4, characterized in that: The liquid supply mechanism includes a liquid storage tank, which is fixedly connected to the upper end of the T-shaped connecting seat. A liquid pump is provided in the upper end of the liquid storage tank. The input end of the liquid pump extends into the liquid storage tank, and the output end is connected to a liquid guiding cavity. Both ends of the liquid guiding cavity are connected to the external environment. The liquid guiding cavity is provided in the liquid storage tank, and one end of the telescopic hose is fixedly connected to the liquid guiding cavity. Two solenoid valves are fixedly connected in the liquid guiding cavity.

6. The induction cooker with smoke exhaust function according to claim 1, characterized in that: The upper end of the storage box is fixedly connected with two T-shaped sliding bars, and the T-shaped sliding bars are slidably connected in the T-shaped slots, and the T-shaped slots are arranged in the lower end of the T-shaped connecting seat.

7. The induction cooker with smoke exhaust function according to claim 1, characterized in that: The smoke exhaust mechanism comprises a smoke exhaust pipe, which is fixedly connected to the lower end of the bottom plate, the upper end of the smoke exhaust pipe is communicated with the wind cavity, the lower end of the smoke exhaust pipe is connected to the input end of the fan, and the fan is fixedly connected to the lower end of the bottom plate.

8. The induction cooker with smoke exhaust function according to claim 1, characterized in that: The blocking mechanism includes a T-shaped baffle, one end of which is slidably connected to a limiting cavity, the limiting cavity is opened in the U-shaped plate, a connecting through hole is opened in the upper end of the T-shaped baffle, one end of the T-shaped baffle extends into the external environment, and the other end is fixedly connected to a plurality of connecting springs, and the other end of the connecting spring is fixedly connected to the limiting cavity.

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