An electric rice cooker

Abstract

The present application provides an electric rice cooker, which includes a housing, a baffle, an inner pot, a first heating source, a second heating source and a third heating source; the baffle is arranged near the bottom of the housing, the first heating source is arranged below the baffle, the second heating source is arranged on the baffle, and the third heating source is arranged near the upper side wall of the housing; the inner pot has a first position and a second position relative to the housing; when the inner pot is in the first position relative to the housing, the first heating source or the second heating source heats the inner pot; when the inner pot is in the second position relative to the housing, the first heating source or the third heating source heats the inner pot. The electric rice cooker of the present application includes a plurality of heating sources, and the corresponding heating sources can be turned on according to a preset program to heat the inner pot, so that the food in the inner pot can be heated evenly, and the rice can be prevented from being boiled dry, and rice with a uniform taste can be made, and the processing methods such as adding water, washing rice, soaking rice, boiling rice, steaming rice, and washing pot are integrated into a fully intelligent electric rice cooker.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen cooking, and in particular to an electric rice cooker. Background Art

[0002] At present, the working principle of electric rice cookers is generally as follows: put the inner pot filled with food on the heating plate so that its bottom fits the soft magnet in the center of the heating plate. Press the piano key switch, and the permanent magnet below the soft magnet rises to contact the soft magnet; at this time, the inner pot has not yet heated up, and the soft magnet is below the Curie temperature, showing good ferromagnetism, which can be magnetized by the permanent magnet and held at the high point. The soft magnet at the high point drives the internal lever to connect the upper and lower contacts of the circuit, the electric heating element is powered on and heated, and the food in the pot is heated. When the temperature of the bottom of the inner pot reaches the Curie temperature of the soft magnet, the soft magnet loses its magnetism and falls from the high point under the combined action of gravity and the internal spring, thereby driving the lever mechanism to disengage the upper and lower contacts of the circuit and disconnect the circuit.

[0003] When the electric rice cooker made using the above principle cooks rice, the rice on the lower layer is cooked first and then on the upper layer. The rice on both sides close to the inner pot is cooked first and then in the middle. As a result, when all the rice is cooked, the rice close to the heat source will be cooked dry and become rice crust with a poor taste. The moisture will completely evaporate, so the rice will become dry or hard, affecting the taste. Summary of the invention

[0004] The main technical problem solved by the present application is to provide an electric rice cooker, which includes multiple heating sources. The corresponding heating sources can be turned on according to a preset program to heat the inner pot, so that the food in the inner pot can be heated evenly, avoiding the rice from being cooked dry, and making more fragrant, soft and delicious rice.

[0005] In order to solve the above technical problems, a technical solution adopted in the present application is: to provide an electric rice cooker, the electric rice cooker comprising a box body, a baffle, an inner pot, a first heating source, a second heating source and a third heating source;

[0006] The baffle is disposed adjacent to the bottom of the box, the first heating source is disposed below the baffle, the second heating source is disposed on the baffle, and the third heating source is disposed adjacent to the upper side wall of the box;

[0007] The inner container is selectively accommodated in the box body, and the inner container has a first position and a second position relative to the box body;

[0008] When the inner pot is in a first position relative to the box body, the first heating source or the second heating source heats the inner pot; when the inner pot is in a second position relative to the box body, the first heating source or the third heating source heats the inner pot.

[0009] Preferably, the electric rice cooker further comprises an inner pot support and a driving mechanism, wherein the inner pot support is arranged in the box body, the driving mechanism is arranged outside the box body, and the inner pot support is connected to the driving mechanism;

[0010] The inner liner support is used to accommodate the inner liner;

[0011] The driving mechanism is used to drive the inner container support to move, so as to drive the inner container to switch between the first position and the second position.

[0012] Preferably, the drive mechanism comprises a longitudinal row of teeth, a gear and a first motor;

[0013] The longitudinal row of teeth is meshed and connected with the gear, the first motor is connected with the gear, and the longitudinal row of teeth is connected with the liner bracket;

[0014] The first motor drives the gear to rotate, driving the longitudinal row of teeth to move, so as to drive the inner container to switch between the first position and the second position.

[0015] Preferably, the electric rice cooker further comprises a fixing bolt, the inner pot bracket is provided with a mounting hole, and the longitudinal row of teeth is provided with a through hole;

[0016] The fixing bolt passes through the mounting hole and the through hole in sequence to connect the inner liner bracket with the longitudinal row of teeth;

[0017] Wherein, a magnet suction point is arranged on the fixing bolt, and a magnet suction point is arranged at the bottom of the inner liner, and the inner liner is accommodated in the inner liner bracket by magnet adsorption.

[0018] Preferably, the driving mechanism further comprises a second motor, and the second motor is provided with a connecting shaft;

[0019] The fixing bolt includes a hollow portion, and after the fixing bolt passes through the mounting hole and the through hole in sequence, the connecting shaft is received in the hollow portion of the fixing bolt to connect the liner bracket to the second motor;

[0020] The second motor is used to drive the inner container support to rotate, so as to drive the inner container to rotate.

[0021] Preferably, a plurality of mesh holes are provided on the inner liner, and the diameter of the mesh holes is 1.5 mm±0.5 mm.

[0022] Preferably, a water outlet trough is provided in the box body, the water outlet trough is connected to the water inlet hole, and the water outlet trough is provided on the baffle;

[0023] When the inner pot is located at a first position relative to the box body, water flows out of the water outlet groove and is injected into the inner pot through the mesh to clean the inner pot.

[0024] Preferably, the electric rice cooker comprises a first water pump, one end of the first water pump is connected to the water inlet, and the other end of the first water pump is connected to the water outlet trough via a curved rod.

[0025] Preferably, the electric rice cooker further comprises an oil storage tank and a connecting rod;

[0026] The oil storage tank comprises an oil outlet pipeline and an oil outlet, the connecting rod is accommodated in the oil outlet pipeline, and the connecting rod has a first state and a second state relative to the oil outlet;

[0027] When the connecting rod is in a first state relative to the oil outlet, the connecting rod seals the oil outlet, and when the connecting rod is in a second state relative to the oil outlet, the connecting rod is separated from the oil outlet, and the edible oil contained in the oil storage tank flows into the oil outlet pipe.

[0028] Preferably, the electric rice cooker further comprises a reset member, and the reset member is connected to the connecting rod;

[0029] The reset member drives the connecting rod to return from the second state to the first state to seal the oil outlet and push the edible oil in the oil outlet pipe into the box.

[0030] The beneficial effects of the present application are as follows: Different from the prior art, the electric rice cooker of the present application includes a housing, a baffle, an inner pot, a first heating source, a second heating source and a third heating source; the baffle is arranged near the bottom of the housing, the first heating source is arranged below the baffle, the second heating source is arranged on the baffle, and the third heating source is arranged near the upper side wall of the housing; the inner pot is selectively accommodated in the housing, and the inner pot has a first position and a second position relative to the housing; when the inner pot is in the first position relative to the housing, the first heating source or the second heating source heats the inner pot; when the inner pot is in the second position relative to the housing, the first heating source or the third heating source heats the inner pot. The electric rice cooker of the present application includes a plurality of heating sources, and the corresponding heating source can be turned on according to a preset program to heat the inner pot, so that the food in the inner pot can be evenly heated, the rice is prevented from being boiled dry, and uniform taste, fragrant, soft and delicious rice can be made. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of an electric rice cooker provided by the present application;

[0032] Figure 2 It is a schematic diagram of an explosion of an electric rice cooker provided by the present application;

[0033] Figure 3It is a side view structural schematic diagram of an electric rice cooker provided by the present application;

[0034] Figure 4 is another side structural schematic diagram of an electric rice cooker provided by the present application;

[0035] Figure 5 It is a partial cross-sectional structural schematic diagram of an electric rice cooker provided by the present application;

[0036] Figure 6 It is a structural schematic diagram of a driving mechanism provided by the present application from one perspective;

[0037] Figure 7 It is a structural schematic diagram of a driving mechanism provided by the present application from another perspective;

[0038] Figure 8 It is a structural schematic diagram of an oil supply system provided by the present application;

[0039] Fig. 9 A schematic diagram of the partial structure of an electric rice cooker provided in the present application. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0041] In order to solve the problems of the prior art, the present application provides an electric rice cooker, which includes multiple heating sources. The corresponding heating sources can be turned on according to a preset program to heat the inner pot, so that the food in the inner pot can be heated evenly, avoiding the rice from being cooked dry, and making more fragrant, soft and delicious rice.

[0042] Furthermore, the present application adopts a three-band firepower heating method, which heats quickly with less water, and realizes the separation of heating water vapor and rice cooking water, thereby solving the problem of rice soup overflowing during direct heating of rice cooking water, and can produce fragrant and soft rice and nutritious rice soup at the same time. By adding a heating tube to bake and steam the rice, it can both dehumidify and lock in moisture, thereby improving the taste of the rice.

[0043] Combine the following Figures 1 to 9 , describing one implementation method of the electric rice cooker of this embodiment.

[0044] like Figure 1As shown, in this embodiment, the electric rice cooker includes a shell 1, a box 2 and a bottom shell 3, wherein the box 2 is open laterally, and the shell 1 and the bottom shell 3 are arranged on opposite sides of the box 2. The electric rice cooker also includes an inner pot 4, which is selectively received in the box 2 and is used to receive food, such as rice. The inner pot 4 is provided with a plurality of mesh holes ( Figure 2 The mesh diameter is 1.5 mm ± 0.5 mm, and the mesh gap is 1.5 mm ± 0.5 mm. In a preferred embodiment, the inner liner 4 is a full mesh inner liner, and the meshes are regularly arranged around the inner liner 4, so that water can enter the inner liner 4 through the meshes, ensuring that the rice in the inner liner 4 can evenly absorb water.

[0045] To prevent the food in the inner pot 4 from spilling out, the electric rice cooker further comprises an inner pot cover 41. In actual use, the inner pot 4 is taken out from the housing 2, and after adding a proper amount of rice, the inner pot cover 41 is closed to prevent the food in the inner pot 4 from spilling out.

[0046] In this embodiment, the barrel of the inner tank 4 is all meshed with about 2 mm, which is easy to conduct heat and ventilate, and does not stick to the inner wall of the drum. The inner tank 4 can rotate under the drive mechanism 8 described below, which can make the rice in the barrel roll 360 degrees, so that the rice can be heated evenly and does not stick. In addition, the inner tank cover 41 has a rotation opening and closing locking function, and a magnetic suction point is provided at the bottom to prevent the inner tank 4 from falling out of the inner tank bracket 7, and it is convenient to take and put.

[0047] Furthermore, the housing 1 is also open laterally to facilitate taking out or putting in the liner 4. Figure 2 As shown, the electric rice cooker further comprises a door 11, a door cover 12 and a waterproof rubber ring 13. The sizes of the door 11, the door cover 12 and the waterproof rubber ring 13 match the opening size of the housing 1 to ensure the sealing of the electric rice cooker.

[0048] like Figure 3 and Figure 4 As shown, the electric rice cooker also includes a baffle 5, which divides the box body 2 into two receiving spaces, wherein the baffle 5 and the lower part of the box body 2 form a first receiving space, which is called a first inner pot 42 in this embodiment, and the baffle 5 and the upper part of the box body 2 form a second receiving space, which is called a second inner pot 43 in this embodiment, wherein the first and second in this embodiment are only for distinguishing the inner pot 4, the first inner pot 42 and the second inner pot 43, and have no specific limiting meaning.

[0049] In actual use, the inner liner 4 is selectively received in the first inner liner 42 to form a double inner liner structure. The first inner liner 42 and the second inner liner 43 can both receive water, and the first inner liner 42 and the second inner liner 43 are connected through an opening. The functions of the first inner liner 42 and the second inner liner 43 are described in detail below.

[0050] like Figure 3 and Figure 5 As shown, in this embodiment, the electric rice cooker also includes a first heating source 61, a second heating source 62 and a third heating source 63. In actual application scenarios, the first heating source 61 can also be called a bottom heating pot, the second heating source 62 can also be called an inner pot heating pot, and the third heating source 63 can also be called a side heating pot.

[0051] In an optional solution, the baffle 5 is disposed adjacent to the bottom of the box body 2, the first heating source 61 is disposed below the baffle 5, the second heating source 62 is disposed on the baffle 5, and the third heating source 63 is disposed adjacent to the upper side wall of the box body 2. In other embodiments, the number of heating sources is not specifically limited, and may be two heating sources, four heating sources, or more heating sources, depending on actual conditions. The specific location of each heating source may also be determined based on actual conditions to ensure that the heating sources can cooperate with each other, and the corresponding heating source is turned on according to a preset program to heat the inner pot 4, so that the food in the inner pot 4 is evenly heated.

[0052] In this embodiment, the inner pot 4 has a first position and a second position relative to the box body 2. When the inner pot 4 is in the first position relative to the box body 2 (the inner pot 4 is close to the bottom of the box body 2), the first heating source 61 or the second heating source 62 heats the inner pot 4; when the inner pot 4 is in the second position relative to the box body 2 (the inner pot 4 is close to the top of the box body 2, as shown in FIG. Figure 3 As shown), the first heating source 61 or the third heating source 63 heats the inner tank 4.

[0053] Specifically, the electric rice cooker also includes an inner pot bracket 7 and a driving mechanism 8, the inner pot bracket 7 is arranged in the box body 2, the driving mechanism 8 is arranged on the outside of the box body 2, and the inner pot bracket 7 is connected to the driving mechanism 8; the inner pot bracket 7 is used to accommodate the inner pot 4; the driving mechanism 8 is used to drive the inner pot bracket 7 to move, so as to drive the inner pot 4 to switch between the first position and the second position.

[0054] like Figure 6 and Figure 7As shown, the driving mechanism 8 includes a longitudinal row of teeth 81, a gear 82 and a first motor 83. The longitudinal row of teeth 81 is meshed with the gear 82, the first motor 83 is connected to the gear 82, and the longitudinal row of teeth 81 is connected to the inner liner bracket 7; the first motor 83 drives the gear 82 to rotate, driving the longitudinal row of teeth 81 to move up and down, so as to drive the inner liner 4 to switch between the first position and the second position.

[0055] In this embodiment, the electric rice cooker further comprises a fixing bolt 71, a mounting hole 72 is provided on the inner pot support 7, and a through hole 811 is provided on the longitudinal row of teeth 81; the fixing bolt 71 passes through the mounting hole 72 and the through hole 811 on the longitudinal row of teeth 81 in sequence to connect the inner pot support 7 with the longitudinal row of teeth 81. The fixing bolt 71 is provided with a magnet suction point, and the bottom of the inner pot 4 is provided with a magnet suction point, and the inner pot 4 is accommodated in the inner pot support 7 by magnet adsorption.

[0056] In a preferred embodiment, the driving mechanism 8 further comprises a lifting slide 84. After the fixing bolt 71 passes through the through hole 811 on the lifting slide 84, it passes through the mounting hole 72 and the through hole 811 on the longitudinal row of teeth 81 in sequence. The lifting slide 84 is used to limit the position, so as to prevent the longitudinal row of teeth 81 from exceeding the limit when moving up and down. The lifting slide 84 can be fixedly mounted on the rear side of the box body 2, and a through groove (such as Figure 5 As shown, not marked in the figure), the through hole matches the through hole 811 on the lifting slide groove 84.

[0057] In addition, the driving mechanism 8 also includes a second motor 85, on which a connecting shaft 851 is provided; the fixing bolt 71 includes a hollow portion (not shown in the figure), and after the fixing bolt 71 passes through the mounting hole 72 and the through hole 811 in sequence, the connecting shaft 851 is accommodated in the hollow portion of the fixing bolt 71 to connect the inner liner bracket 7 with the second motor 85; the second motor 85 is used to drive the inner liner bracket 7 to rotate, so as to drive the inner liner 4 to rotate.

[0058] In this embodiment, the electric rice cooker further includes a gasket (not shown in the figure), which is arranged between the fixing bolt 71 and the mounting hole 72 .

[0059] In the actual cooking process, the inner pot 4 can be lifted and lowered by the driving mechanism 8 to separate the water from the rice, and the boiled rice and the steamed rice can be separated, thereby solving the problem of the loss of nutrition and poor taste of the rice due to overcooking. In addition, the rotation can make each grain of rice roll and be heated evenly without sticking.

[0060] In a specific application scenario, a water outlet trough 51 is also provided in the box body 2, and the water outlet trough 51 is connected to the water inlet, and the water outlet trough 51 is provided on the baffle 5, wherein the water outlet trough 51 is provided with a plurality of small holes for spraying water; when the inner tank 4 is in the first position relative to the box body 2, the water outlet trough 51 discharges water to add water to the inner tank 4 through the mesh, thereby cleaning the inner tank 4.

[0061] In actual use, water can be automatically added according to the amount of rice in the inner pot 4. For example, a band selection switch is provided on the rice cooker to accurately calculate the amount of water to be added, for example, the band selection for the amount of rice for 2 to 10 people.

[0062] Specifically, the electric rice cooker includes a first water pump 91 , one end of the first water pump 91 is connected to the water inlet, and the other end of the first water pump 91 is connected to the water outlet trough 51 through a curved rod 92 .

[0063] In this embodiment, the electric rice cooker further includes a second water pump 93 , which is connected to the first inner pot 42 and the second inner pot 43 to inject water into the first inner pot 42 and / or the second inner pot 43 .

[0064] In actual use, since the inner pot 4 is a full-mesh inner pot, it is not easy to clean. In order to improve the convenience of use, the rice cooker of this embodiment has an automatic cleaning function. The first water pump 91 provides a higher water pressure to flush the inner pot 4, and the first motor 83 drives the inner pot 4 to rotate, so as to clean the inner pot 4 in all directions.

[0065] In a preferred embodiment, Figure 8 and Fig. 9 As shown, the electric rice cooker also includes an oil supply system, which includes an oil storage tank 94, which is arranged on the outside of the box body 2, and is used to store edible oil, so as to add edible oil, for example, peanut oil, during the cooking process, which can increase the graininess of the rice and make it non-sticky and have a better taste. Of course, other seasonings can also be added according to personal preference.

[0066] The oil storage tank 94 includes an oil outlet pipeline 942 and an oil outlet 941. The connecting rod 951 is accommodated in the oil outlet pipeline 942. The connecting rod 951 has a first state and a second state relative to the oil outlet 941. When the connecting rod 951 is in the first state relative to the oil outlet 941, the connecting rod 951 seals the oil outlet 941. When the connecting rod 951 is in the second state relative to the oil outlet 941, the connecting rod 951 is separated from the oil outlet 941, the connecting rod 951 only seals a part of the oil outlet 941 or the connecting rod 951 no longer blocks the oil outlet 941, and the edible oil contained in the oil storage tank 94 flows into the oil outlet pipeline 942.

[0067] The oil supply system further includes a reset member 952 and a driving member 953, wherein the reset member 952 is connected to the connecting rod 951, and the connecting rod 951 is connected to the driving member 953, wherein the reset member 952 may be a spring. The reset member 952 drives the connecting rod 951 to return from the second state to the first state to seal the oil outlet 941 and push the edible oil in the oil outlet pipe 942 into the box 2.

[0068] In a specific application scenario, the driving member 953 may be a solenoid valve, or other device, so as to automatically control the movement of the connecting rod 951 to add edible oil.

[0069] Combination Figure 8 When the connecting rod 951 is in the first state relative to the oil outlet 941, the connecting rod 951 seals the oil outlet 941, and the edible oil in the oil storage tank 94 cannot flow into the oil outlet pipeline. The connecting rod 951 is driven to move rightward to the second state, and the connecting rod 951 is separated from the oil outlet 941, and the edible oil contained in the oil storage tank 94 flows into the oil outlet pipeline. Then, driven by the reset member 952, the reset member 952 drives the connecting rod 951 to return from the second state to the first state, so as to seal the oil outlet 941 and push the edible oil in the oil outlet pipeline 942 into the box body 2.

[0070] The electric rice cooker of this embodiment includes a plurality of heating sources, and the corresponding heating sources can be turned on according to a preset program to heat the inner pot 4, so that the food in the inner pot 4 can be heated evenly, avoiding the rice from being cooked dry, and making more fragrant, soft and delicious rice.

[0071] Furthermore, the inner pot 4 can be lifted and lowered by the driving mechanism 8, so that the water and rice can be separated, and the boiled rice and steamed rice can be separated, thereby solving the problem of the loss of nutrition and poor taste of rice due to overcooking. In addition, the rotation can make each grain of rice roll and be heated evenly without sticking.

[0072] The following is a brief description of the rice cooking process of the rice cooker of the present application: first, the compartment door 11 is opened, the inner pot 4 is taken out, the inner pot cover 41 is removed, raw rice is put in, and then the inner pot cover 41 is screwed on, and then put into the box body 2, the inner pot bracket 7 is inserted, and the compartment door 11 is closed.

[0073] Then, the electric control device is started, the second motor 85 drives the inner tank 4 to rotate, the first motor 83 controls the inner tank 4 to descend to the first position, and water is poured into the second inner tank 43 to clean the rice in the inner tank 4, wherein the cleaning time can be set according to a preset program. After cleaning, the water in the second inner tank 43 is drained, and water is added to the second inner tank 43. At this time, the second heating source 62 is started for heating, and after the water temperature reaches the preset temperature, the second heating source 62 is turned off, wherein the preset temperature is generally not more than 40 degrees. The rice is soaked in the heated warm water, generally for about 10 minutes.

[0074] After the rice is soaked, the first motor 83 controls the inner pot 4 to rise to the second position, and the second inner pot 43 starts to drain. After the drainage is completed, water is added to the first inner pot 42 and the second inner pot 43 at the same time. At this time, the first heating source 61 starts to heat, and the water in the first inner pot 42 is heated to a state close to boiling (close to 100 degrees). The first motor 83 controls the inner pot 4 to descend to the first position (the second heating source 62 does not work at this time). The water in the second inner pot 43 is also close to boiling, and the rice is cooked. The rice cooking time can be set according to the preset program.

[0075] After the rice is cooked, the first motor 83 controls the inner pot 4 to rise to the second position, the first heating source 61 continues to heat, and the water continues to boil. At this time, a large amount of water vapor is discharged (such as Figure 4 The direction of the arrow shown is the direction of water vapor flow), and the rice in the inner pot 4 is continued to be steamed with steam to complete the rice steaming process.

[0076] After the rice is steamed, the first heating source 61 is turned off and the third heating source 63 starts to work to dry out excess water in the rice and remove moisture.

[0077] In this embodiment, the driving mechanism 8, the first heating source 61, the second heating source 62 and the third heating source 63 cooperate with each other to sequentially complete the soaking of rice, the boiling of rice, the steaming of rice and the dehumidification, and finally produce soft and delicious rice.

[0078] Different from the prior art, the electric rice cooker of the present application includes a housing, a baffle, an inner pot, a first heating source, a second heating source and a third heating source; the baffle is arranged near the bottom of the housing, the first heating source is arranged below the baffle, the second heating source is arranged on the baffle, and the third heating source is arranged near the upper side wall of the housing; the inner pot is selectively accommodated in the housing, and the inner pot has a first position and a second position relative to the housing; when the inner pot is in the first position relative to the housing, the second heating source heats the inner pot; when the inner pot is in the second position relative to the housing, the first heating source and the third heating source heat the inner pot. The electric rice cooker of the present application includes a plurality of heating sources, and the corresponding heating source can be turned on to heat the inner pot according to a preset program, so that the food in the inner pot can be evenly heated, the rice can be prevented from being boiled dry, and more fragrant, soft and delicious rice can be made.

[0079] Furthermore, the rice cooker of this embodiment integrates the processing methods such as adding water, washing rice, soaking rice, boiling rice, steaming rice and washing the pot.

[0080] The above description is only an implementation method of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An electric rice cooker, characterized in that: The electric rice cooker comprises a box body, a baffle, an inner pot, a first heating source, a second heating source and a third heating source; The baffle is disposed adjacent to the bottom of the box, the first heating source is disposed below the baffle, the second heating source is disposed on the baffle, and the third heating source is disposed adjacent to the upper side wall of the box; The inner container is selectively accommodated in the box body, and the inner container has a first position and a second position relative to the box body; When the inner pot is in a first position relative to the box, the first heating source or the second heating source heats the inner pot; when the inner pot is in a second position relative to the box, the first heating source or the third heating source heats the inner pot; The electric rice cooker further comprises an inner pot support and a driving mechanism, wherein the inner pot support is arranged in the box body, the driving mechanism is arranged outside the box body, and the inner pot support is connected to the driving mechanism; the inner pot support is used to accommodate the inner pot; the driving mechanism is used to drive the inner pot support to move, so as to drive the inner pot to switch between the first position and the second position; The driving mechanism comprises a longitudinal row of teeth, a gear and a first motor; The longitudinal row of teeth is meshed and connected with the gear, the first motor is connected with the gear, and the longitudinal row of teeth is connected with the liner bracket; The first motor drives the gear to rotate, driving the longitudinal row of teeth to move, so as to drive the inner container to switch between the first position and the second position; The electric rice cooker further comprises a fixing bolt, the inner pot bracket is provided with a mounting hole, and the longitudinal row of teeth is provided with a through hole; The driving mechanism further comprises a second motor, on which a connecting shaft is provided; The fixing bolt includes a hollow portion, and after the fixing bolt passes through the mounting hole and the through hole in sequence, the connecting shaft is received in the hollow portion of the fixing bolt to connect the liner bracket to the second motor; The second motor is used to drive the inner container support to rotate, so as to drive the inner container to rotate.

2. The electric rice cooker according to claim 1, characterized in that: The fixing bolt passes through the mounting hole and the through hole in sequence to connect the inner liner bracket with the longitudinal row of teeth; Wherein, a magnet suction point is arranged on the fixing bolt, and a magnet suction point is arranged at the bottom of the inner liner, and the inner liner is accommodated in the inner liner bracket by magnet adsorption.

3. The electric rice cooker according to any one of claims 1 to 2, characterized in that: The inner liner is provided with a plurality of mesh holes, and the diameter of the mesh holes is 1.5 mm±0.5 mm.

4. The electric rice cooker according to claim 3, characterized in that: A water outlet trough is provided in the box body, the water outlet trough is connected to the water inlet hole, and the water outlet trough is provided on the baffle plate; When the inner pot is located at a first position relative to the box body, water flows out of the water outlet groove and is injected into the inner pot through the mesh to clean the inner pot.

5. The electric rice cooker according to claim 4, characterized in that: The electric rice cooker comprises a first water pump, one end of which is connected to the water inlet, and the other end of which is connected to the water outlet trough via a curved rod.

6. The electric rice cooker according to any one of claims 1 to 5, characterized in that: The electric rice cooker also includes an oil storage tank and a connecting rod; The oil storage tank comprises an oil outlet pipeline and an oil outlet, the connecting rod is accommodated in the oil outlet pipeline, and the connecting rod has a first state and a second state relative to the oil outlet; When the connecting rod is in a first state relative to the oil outlet, the connecting rod seals the oil outlet, and when the connecting rod is in a second state relative to the oil outlet, the connecting rod is separated from the oil outlet, and the edible oil contained in the oil storage tank flows into the oil outlet pipe.

7. The electric rice cooker according to claim 6, characterized in that The electric rice cooker further comprises a reset member, wherein the reset member is connected to the connecting rod; The reset member drives the connecting rod to return from the second state to the first state to seal the oil outlet and push the edible oil in the oil outlet pipe into the box.

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