Flat plate microwave oven with double stirrers

Abstract

The double-stirrer flat plate microwave oven comprises an oven body, an oven cavity arranged in the oven body, a microwave acting assembly and a microwave stirring assembly, the microwave acting assembly comprises a microwave generator, and the microwave stirring assembly comprises a driving part, a first stirring mechanism and a second stirring mechanism which are in transmission connection with the driving part. The first stirring mechanism comprises a first rotating part and a first stirring part, the second stirring mechanism comprises a second rotating part and a second stirring part, the first rotating part and the second rotating part are in transmission connection with each other, and the driving part can simultaneously drive the first rotating part and the second rotating part to rotate. And the first stirring piece and the second rotating piece rotate at the same time. By the adoption of the microwave diffusion device, the double stirrers can be used for stirring microwaves, microwave diffusion can be more uniform, meanwhile, the occupied space of the driving mechanism is reduced, and the space utilization rate is increased.

Description

Technical Field

[0001] The invention relates to the technical field of microwave ovens, in particular to a double-agitator flat microwave oven. Background Art

[0002] As a common household appliance, turntable microwave ovens have always been popular among consumers. Turntable microwave ovens usually have a rotatable turntable at the bottom of the oven cavity. The turntable is used to carry food and rotate it in the microwave field, so that the microwaves generated by the microwave generator can act evenly on all positions of the food. However, as consumers' requirements for microwave oven performance increase, the limitations of turntable microwave ovens have gradually emerged. The bottom of the oven cavity of the turntable microwave oven is provided with a turntable drive mechanism, including complex components such as motors, rotating shafts and turntables. These components not only increase the complexity of the bottom of the oven cavity, but also make cleaning difficult. In addition, during use, food residues and grease are easily accumulated in the gaps of the turntable drive mechanism, which is difficult to completely remove. In addition, the bottom of the oven cavity of the turntable microwave oven is occupied by the turntable and its drive mechanism, which limits the available space of the oven cavity. For situations where multiple foods or large foods need to be heated at the same time, turntable microwave ovens are often not competent. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a double-stirrer flat microwave oven, which can use the double stirrers to stir microwaves, making the microwave diffusion more uniform while reducing the occupied space of the driving mechanism and improving the space utilization.

[0004] In order to solve the above technical problems, the present invention provides a double-stirrer flat-plate microwave oven, comprising a furnace body, a furnace cavity arranged in the furnace body, a microwave action component and a microwave stirring component, the microwave action component comprises a microwave generator, the microwave emitted by the microwave generator can enter the furnace cavity through the microwave stirring component, the furnace body is also provided with a stirring cavity, and the microwave stirring component is arranged in the stirring cavity.

[0005] The microwave stirring assembly includes a driving member, a first stirring mechanism and a second stirring mechanism transmission-connected to the driving member, the first stirring mechanism includes a first rotating member and a first stirring member, the second stirring mechanism includes a second rotating member and a second stirring member, the first rotating member and the second rotating member are transmission-connected to each other, and the driving member can simultaneously drive the first rotating member and the second rotating member to rotate, so that the first stirring member and the second rotating member rotate simultaneously.

[0006] As an improvement of the above solution, the edges of the first rotating member and the second rotating member are both provided with meshing teeth, the first rotating member and the second rotating member are meshed with each other through the meshing teeth, and the driving member can drive the second rotating member to rotate through the first rotating member.

[0007] As an improvement of the above scheme, the outer edges of the first rotating member and the second rotating member are wrapped with a synchronous belt or a rack, the first rotating member and the second rotating member are connected to each other through the synchronous belt or the rack, and the driving member can drive the second rotating member to rotate through the first rotating member.

[0008] As an improvement of the above scheme, the first rotating member is coaxially connected to the first stirring member, the second rotating member is coaxially connected to the second stirring member, the first stirring member is located on the side of the second stirring member, and the first stirring member and the second stirring member have opposite rotation directions.

[0009] As an improvement of the above scheme, the movable end of the driving member passes through the first rotating member and is coaxially connected to the first stirring member, and the second stirring mechanism also includes a connecting shaft, one end of the connecting shaft is coaxially connected to the second rotating member, and the other end of the connecting shaft is coaxially connected to the second stirring member.

[0010] As an improvement of the above solution, the second stirring mechanism further includes a rotating support member, and the inner ring of the rotating support member is coaxially connected to the connecting shaft.

[0011] As an improvement of the above solution, the stirring chamber is arranged at the bottom of the furnace cavity, a support plate is provided between the stirring chamber and the furnace cavity, the support plate isolates the stirring chamber from the furnace cavity, and the microwave stirring assembly is arranged in the stirring chamber.

[0012] As an improvement of the above scheme, the stirring chamber includes a fixed chamber and a connecting chamber, the fixed chamber is located below the connecting chamber, the connecting chamber is located below the support plate, one end of the connecting chamber is connected to the microwave action component, a diffusion port is provided on one side of the connecting chamber close to the support plate, the driving member, the first rotating member and the second rotating member are arranged in the fixed chamber, the first stirring member and the second stirring member are arranged in the connecting chamber, and the positions of the first stirring member and the second stirring member correspond to the position of the diffusion port.

[0013] As an improvement of the above scheme, the microwave stirring assembly also includes a fixed plate and an outer cover arranged in the fixed cavity, the first rotating member and the second rotating member are movably connected to the fixed plate, and the outer cover is connected to the fixed plate and can cover the first rotating member and the second rotating member.

[0014] As an improvement of the above scheme, the microwave generator is arranged on the side of the furnace cavity, and the microwave action component also includes a waveguide channel, one end of the waveguide channel is connected to the microwave generator, and the other end of the waveguide channel extends downward and is connected to the connecting cavity, so that the microwaves emitted by the microwave generator can enter the connecting cavity through the waveguide channel.

[0015] The implementation of the present invention has the following beneficial effects:

[0016] The double-stirrer flat microwave oven of the present invention is provided with a furnace body, a furnace cavity and a stirring cavity arranged in the furnace body, a microwave action component and a microwave stirring component, wherein the microwave stirring component is arranged in the stirring cavity, food can be put into the furnace cavity, the stirring cavity does not occupy the space of the furnace cavity, and the space utilization rate of the furnace cavity can be improved. At the same time, the microwave stirring component includes a driving member, a first stirring mechanism and a second stirring mechanism connected to the driving member by transmission, the driving member can simultaneously drive the first rotating member of the first stirring mechanism and the second rotating member of the second stirring mechanism to rotate, and the stirring of the microwave by the first stirring member and the second stirring member can stir the microwave more uniformly from a larger range, improve the uniformity of microwave dispersion, and improve the cooking effect. Moreover, since only one driving member is used to drive the first rotating member and the second rotating member at the same time, the number of driving members and the space for arrangement can be saved, thereby saving costs, and reducing the space occupied by the driving mechanism, further improving the space utilization rate of the furnace body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a double-agitator flat microwave oven of the present invention;

[0018] Figure 2 It is a schematic cross-sectional structure diagram of a double-agitator flat microwave oven of the present invention;

[0019] Figure 3 yes Figure 2 A partial enlarged view of middle A;

[0020] Figure 4 It is a schematic diagram of the disassembled structure of the microwave stirring assembly of the present invention. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0022] See also Figure 1 and Figure 2The embodiment of the present invention discloses a double-stirrer flat microwave oven, comprising a furnace body 1, a furnace cavity 2 arranged in the furnace body 1, a microwave action component 3 and a microwave stirring component 4, food can be placed in the furnace cavity 2 for heating, the microwave action component 3 comprises a microwave generator 31, microwaves emitted by the microwave generator 31 can enter the furnace cavity 2 through the microwave stirring component 4, the microwave stirring component 4 can disperse the microwaves so that the microwaves can evenly fill the furnace cavity 2, so as to evenly heat all parts of the food, and a stirring cavity 11 is further arranged in the furnace body 1, and the microwave stirring component 4 is arranged in the stirring cavity 11. The stirring cavity 11 does not occupy the space of the furnace cavity 2, and the food can be completely placed in the furnace cavity 2 without being affected by the stirring cavity 11, thereby ensuring that the furnace cavity 2 has a high space utilization rate.

[0023] Further, see Figure 3 and Figure 4 The microwave stirring assembly 4 includes a driving member 41, a first stirring mechanism 42 and a second stirring mechanism 43 which are connected to the driving member 41 by transmission. The first stirring mechanism 42 and the second stirring mechanism 43 can stir the microwave. The first stirring mechanism 42 is arranged on the side of the second stirring mechanism 43. The first stirring mechanism 42 and the second stirring mechanism 43 are arranged side by side in the furnace body 1. Since the first stirring mechanism 42 and the second stirring mechanism 43 can be arranged side by side, the space for stirring the microwave is large, and the microwave can be stirred in a wide range, thereby improving the uniformity of stirring. The first stirring mechanism 42 includes a first rotating member 421 and a first stirring member 422, and the second stirring mechanism 43 includes a second rotating member 431 and a second stirring member 432. The first rotating member 421 and the second rotating member 431 are connected to each other by transmission. The driving member 41 can simultaneously drive the first rotating member 421 and the second rotating member 431 to rotate, so that the first stirring member 422 and the second rotating member 431 rotate simultaneously. In the embodiment of the present invention, the number of the driving member 41 is single, and the first rotating member 421 and the second rotating member 431 can be driven to rotate at the same time, so that the first stirring member 422 and the second stirring member 432 rotate at the same time, thereby stirring the microwave. Compared with the situation of using two driving motors to drive the first stirring member 422 and the second stirring member 432 respectively, the embodiment of the present invention can save the corresponding number of motors, reduce costs and installation space, and the first stirring member 422 and the second stirring member 432 can rotate at the same time, which can ensure the synchronization of rotation start, operation and end, which is conducive to improving the uniformity of microwave distribution.

[0024] The beneficial effects of the embodiments of the present invention are as follows:

[0025] The double-stirrer flat microwave oven of the embodiment of the present invention is provided with a furnace body 1, a furnace cavity 2 and a stirring cavity 11 arranged in the furnace body 1, a microwave action component 3 and a microwave stirring component 4, wherein the microwave stirring component 4 is arranged in the stirring cavity 11, food can be put into the furnace cavity 2, and the stirring cavity 11 does not occupy the space of the furnace cavity 2, which can improve the space utilization rate of the furnace cavity 2. At the same time, the microwave stirring component 4 includes a driving member 41, a first stirring mechanism 42 and a second stirring mechanism 43 which are transmission-connected to the driving member 41, and the driving member 41 can simultaneously drive the first rotating member 421 of the first stirring mechanism 42 and the second rotating member 431 of the second stirring mechanism 43 to rotate, and the stirring of the microwave by the first stirring member 422 and the second stirring member 432 can stir the microwave more evenly from a larger range, thereby improving the uniformity of microwave dispersion and improving the cooking effect. Moreover, since only one driving member 41 is used to drive the first rotating member 421 and the second rotating member 431 simultaneously, the number of driving members 41 and the layout space can be saved, thereby saving costs, reducing the space occupied by the driving mechanism, and further improving the space utilization of the furnace body 1.

[0026] Specifically, the edges of the first rotating member 421 and the second rotating member 431 are both provided with meshing teeth, and the first rotating member 421 and the second rotating member 431 mesh with each other through the meshing teeth. The driving member 41 can drive the second rotating member 431 to rotate through the first rotating member 421. In the embodiment of the present invention, the first rotating member 421 is an active rotating member, and the second rotating member 431 is a driven rotating member. Under the drive of the driving member 41, the first rotating member 421 and the second rotating member 431 rotate almost simultaneously. The first rotating member 421 and the second rotating member 431 can be set with the same diameter and number of teeth, so the first rotating member 421 and the second rotating member 431 have the same rotation speed, and can stir the microwave with a similar stirring force. When the first rotating member 421 and the second rotating member 431 are located in the middle of the oven cavity 2, this setting can make the microwaves evenly scattered into the oven cavity 2.

[0027] In some embodiments, when the first rotating member 421 and the second rotating member 431 are arranged at positions deviating from the middle of the oven cavity 2 due to the space and position of the stirring chamber 11, the diameters and the number of teeth of the first rotating member 421 and the second rotating member 431 are different, wherein when the diameter of the first rotating member 421 is larger than that of the second rotating member 431, the rotational angular velocity of the first rotating member 421 is smaller than that of the second rotating member 431, and the microwaves on one side of the second rotating member 431 are stirred more violently, so that the microwaves on the side close to the second rotating member 431 are dispersed more evenly, which is suitable for the case where the space on the side close to the second rotating member 431 is larger and the space on the side close to the first rotating member 421 is smaller. On the contrary, when the space on the side close to the second rotating member 431 is smaller and the space on the side close to the first rotating member 421 is larger, the diameter of the first rotating member 421 is controlled to be smaller than the diameter of the second rotating member 431, so that the microwaves on the side of the first rotating member 421 are stirred more violently.

[0028] By adjusting the diameter and number of teeth of the first rotating member 421 and the second rotating member 431, the first stirring member 422 and the second stirring member 432 can be stirred at different speeds, and precise control of speed adjustment is achieved to ensure that the first stirring member 422 and the second stirring member 432 can run at different preset speeds. If the first stirring member 422 and the second stirring member 432 are driven by different driving members 41, in these embodiments, not only is it necessary to add additional drive motors and installation space, which increases costs and reduces space utilization, but also if different speed distributions need to be achieved, it is necessary to use drive motors or variable frequency motors of different specifications for driving, which increases production costs and operating costs, and it is also impossible to ensure that the first stirring member 422 and the second stirring member 432 rotate at a precise speed ratio.

[0029] In another embodiment, a synchronous belt or a rack (not shown) is wound around the outer edges of the first rotating member 421 and the second rotating member 431, and the first rotating member 421 and the second rotating member 431 are connected to each other through the synchronous belt or the rack, and the driving member 41 can drive the second rotating member 431 to rotate through the first rotating member 421. Using a synchronous belt or a rack for transmission requires a larger structure to control the placement of the synchronous belt or the rack, which is suitable for the case where the stirring chamber 11 has a larger space.

[0030] The first rotating member 421 is coaxially connected to the first stirring member 422, the second rotating member 431 is coaxially connected to the second stirring member 432, and the first stirring member 422 is located at the side of the second stirring member 432, which can stir the microwaves in a larger range. The first stirring member 422 and the second stirring member 432 are arranged adjacent to each other, which can make the structure more compact and improve space utilization.

[0031] Since the transmission is performed by gear meshing, the first stirring member 422 and the second stirring member 432 rotate simultaneously and in opposite directions. Compared with the method of rotating in the same direction, the opposite rotation directions can form a more complex microwave propagation path inside the microwave oven. Specifically, in a microwave oven, the propagation of microwaves is often affected by factors such as the shape and size of the oven cavity and the distribution of food, and is prone to forming a standing wave effect. The standing wave effect causes the microwave energy to concentrate in certain areas, forming a "hot spot", while it is relatively less in other areas, forming a "cold spot". When the two stirring mechanisms rotate in opposite directions, they will continuously change the propagation path of the microwaves inside the microwave oven. This constantly changing propagation direction causes the microwaves to form a complex, three-dimensional propagation path in the oven cavity. In addition, since the first stirring member 422 and the second stirring member 432 are adjacent to each other, at the position between the first stirring member 422 and the second stirring member 432, the microwaves emitted after being stirred by the first stirring member 422 and the second stirring member 432 have a chance to collide with each other, that is, the disturbances generated by the first stirring member 422 and the second stirring member 432 will be superimposed on each other, and the microwaves after the collision help to break the original standing wave mode and redistribute the microwave energy in the oven cavity. However, the path generated by the stirring mechanisms rotating in the same direction is not easy to cause the microwaves to collide with each other, and it is not easy to produce a collision effect of superposition. Furthermore, the first stirring member 422 and the second stirring member 432 are provided with a plurality of through holes, through which microwaves can be emitted, and the positions and shapes of the through holes in the first stirring member 422 and the second stirring member 432 are mirror images of each other. The mirror-image-arranged through holes can further enhance the superposition effect of mutual disturbance and further improve stirring uniformity.

[0032] The movable end of the driving member 41 passes through the first rotating member 421 and is coaxially connected to the first stirring member 422, and can directly drive the first stirring member 422. When the movable end of the driving member 41 rotates, the driving member 41 can drive the first rotating member 421 to rotate. The second stirring mechanism 43 also includes a connecting shaft 433, one end of which is coaxially connected to the second rotating member 431, and the other end of which is coaxially connected to the second stirring member 432. The connecting shaft 433 is located below the second stirring member 432.

[0033] The second stirring mechanism 43 further includes a rotating support member 434, the inner ring of which is coaxially connected to the connecting shaft 433. The rotating support member 434 can support the connecting shaft 433, maintain the balance of the connecting shaft 433, and enable the connecting shaft 433 to rotate relative to a fixed position. The rotating support member 434 can be a bearing or a sleeve.

[0034] The stirring chamber 11 is arranged at the bottom of the oven cavity 2, and can accommodate the microwave stirring assembly 4. In order to allow the stirred microwave to enter the oven cavity 2, a support plate 12 is arranged between the stirring chamber 11 and the oven cavity 2. The support plate 12 allows microwaves to penetrate, and can be made of materials such as microcrystalline plates, high boron glass, and ceramics, and the support plate 12 can play a role in supporting food. Furthermore, the support plate 12 isolates the stirring chamber 11 from the oven cavity 2, and the microwave stirring assembly 4 is arranged in the stirring chamber 11. The support plate 12 can isolate the oil stains generated by the food outside the stirring chamber 11, thereby preventing the oil stains from dripping onto the microwave stirring assembly 4, ensuring the use of the microwave stirring assembly 4 and facilitating cleaning.

[0035] Furthermore, the stirring chamber 11 includes a fixed chamber 111 and a connecting chamber 112, the fixed chamber 111 is located below the connecting chamber 112, the connecting chamber 112 is located below the supporting plate 12, the supporting plate 12 can block the connecting chamber 112, and at the same time, one end of the connecting chamber 112 is connected to the microwave action component 3, and a diffusion port 113 is provided on one side of the connecting chamber 112 close to the supporting plate 12, the connecting chamber 112 can receive microwaves generated by the microwave action component 3 and emit them from the diffusion port 113, and then the microwaves pass through the microwave stirring component 4 and are emitted from the supporting plate 12. The driving member 41, the first rotating member 421 and the second rotating member 431 are arranged in the fixed cavity 111, and the fixed cavity 111 is separated from the connecting cavity 112. Microwaves cannot enter the fixed cavity 111 to ensure the normal operation of the driving member 41, and the first stirring member 422 and the second stirring member 432 are arranged in the connecting cavity 112 to stir the microwaves. The positions of the first stirring member 422 and the second stirring member 432 correspond to the positions of the diffusion port 113, and the microwaves emitted from the diffusion port 113 can be stirred. The first stirring member 422 and the second stirring member 432 are arranged adjacent to each other, which can make the area of ​​the diffusion port 113 smaller, without the need for a larger area, and reduce material waste.

[0036] In order to protect the driving member 41 and fix the first rotating member 421 and the second rotating member 431, the microwave stirring assembly 4 also includes a fixing plate 44 and an outer cover 45 provided in the fixing cavity 111, the first rotating member 421 and the second rotating member 431 are movably connected to the fixing plate 44, and the outer cover 45 is connected to the fixing plate 44 and can cover the first rotating member 421 and the second rotating member 431 to protect the driving member 41 and the first rotating member 421 and the second rotating member 431.

[0037] In the embodiment of the present invention, the microwave generator 31 is arranged on the side of the oven cavity 2. In the embodiment of the present invention, the microwave generator 31 is a magnetron. When the product starts the microwave function, the high-voltage transformer boosts the mains voltage to 2000V high voltage, and then converts it to 4000V high voltage (the variable frequency microwave oven uses a frequency converter) through the action of the high-voltage capacitor and the high-voltage diode, and then generates microwaves under the action of the magnetron. The microwave action component 3 also includes a waveguide channel 32, one end of which is connected to the microwave generator 31, and the other end of the waveguide channel 32 extends downward and is connected to the connecting cavity 112. The end portion of the waveguide channel 32 is located below the microwave stirring component 4. The microwaves emitted by the microwave generator 31 can enter the connecting cavity 112 through the waveguide channel 32 and be discharged from the diffusion port 113.

[0038] The working process of the embodiment of the present invention is as follows: when started, the microwaves generated by the microwave generator 31 enter the connecting cavity 112 through the waveguide channel 32 and are discharged from the diffusion port 113. Before this, the driving member 41 drives the first rotating member 421 and the first stirring member 422 to rotate, the first stirring member 422 can stir the microwaves, and the first rotating member 421 drives the second rotating member 431 to rotate, the second rotating member 431 drives the second stirring member 432 to rotate through the connecting shaft 433, the second stirring member 432 can stir the microwaves at the same time as the first stirring member 422, and the synchronous movement of the two can meet the demand for uniform distribution of microwaves.

[0039] The above are preferred embodiments of the present invention. It should be noted that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A double-agitator flat microwave oven, characterized in that: The invention comprises a furnace body, a furnace cavity arranged in the furnace body, a microwave action component and a microwave stirring component, wherein the microwave action component comprises a microwave generator, and the microwaves emitted by the microwave generator can enter the furnace cavity through the microwave stirring component, and the furnace body is also provided with a stirring cavity, and the microwave stirring component is arranged in the stirring cavity; The microwave stirring assembly includes a driving member, a first stirring mechanism and a second stirring mechanism transmission-connected to the driving member, the first stirring mechanism includes a first rotating member and a first stirring member, the second stirring mechanism includes a second rotating member and a second stirring member, the first rotating member and the second rotating member are transmission-connected to each other, and the driving member can simultaneously drive the first rotating member and the second rotating member to rotate, so that the first stirring member and the second rotating member rotate simultaneously.

2. The double-mixer flat microwave oven according to claim 1, characterized in that: The edges of the first rotating member and the second rotating member are both provided with meshing teeth, and the first rotating member and the second rotating member are meshed with each other through the meshing teeth. The driving member can drive the second rotating member to rotate through the first rotating member.

3. The double-agitator flat microwave oven according to claim 1, characterized in that: The outer edges of the first rotating member and the second rotating member are wound with a synchronous belt or a rack, and the first rotating member and the second rotating member are connected to each other through the synchronous belt or the rack. The driving member can drive the second rotating member to rotate through the first rotating member.

4. The double-agitator flat microwave oven according to claim 2, characterized in that: The first rotating member is coaxially connected to the first stirring member, the second rotating member is coaxially connected to the second stirring member, the first stirring member is located on the side of the second stirring member, and the first stirring member and the second stirring member rotate in opposite directions.

5. The double-agitator flat microwave oven according to claim 4, characterized in that: The movable end of the driving member passes through the first rotating member and is coaxially connected to the first stirring member. The second stirring mechanism also includes a connecting shaft, one end of the connecting shaft is coaxially connected to the second rotating member, and the other end of the connecting shaft is coaxially connected to the second stirring member.

6. The double-agitator flat microwave oven according to claim 5, characterized in that: The second stirring mechanism further comprises a rotating support, the inner ring of which is coaxially connected to the connecting shaft.

7. The double-agitator flat microwave oven according to claim 1, characterized in that: The stirring chamber is arranged at the bottom of the furnace chamber, a support plate is arranged between the stirring chamber and the furnace chamber, the support plate isolates the stirring chamber from the furnace chamber, and the microwave stirring assembly is arranged in the stirring chamber.

8. The double-agitator flat microwave oven according to claim 7, characterized in that: The stirring chamber includes a fixed chamber and a connecting chamber, the fixed chamber is located below the connecting chamber, the connecting chamber is located below the supporting plate, one end of the connecting chamber is connected to the microwave action component, a diffusion port is provided on one side of the connecting chamber close to the supporting plate, the driving member, the first rotating member and the second rotating member are arranged in the fixed chamber, the first stirring member and the second stirring member are arranged in the connecting chamber, and the positions of the first stirring member and the second stirring member correspond to the position of the diffusion port.

9. The double-agitator flat microwave oven according to claim 8, characterized in that: The microwave stirring assembly further comprises a fixed plate and an outer cover arranged in the fixed cavity, the first rotating member and the second rotating member are movably connected to the fixed plate, and the outer cover is connected to the fixed plate and can cover the first rotating member and the second rotating member.

10. The double-agitator flat microwave oven according to claim 8, characterized in that: The microwave generator is arranged on the side of the furnace cavity, and the microwave action component also includes a waveguide channel, one end of which is connected to the microwave generator, and the other end of which extends downward and is connected to the connecting cavity, so that the microwaves emitted by the microwave generator can enter the connecting cavity through the waveguide channel.

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