Novel microwave oven

Through the design of the dual removable tray and concave hot air components, the time and complexity of the existing microwave oven when heating a variety of foods is solved, and the simultaneous heating and efficient heat dissipation of a variety of foods is achieved, which improves the practicality and life of the microwave oven.

CN223178883UActive Publication Date: 2025-08-01JIANGMEN TIANZHUO SMART HOME CO LTD
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Patent Information

Application Number
CN202422478563.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-14
Publication Date
2025-08-01
Estimated Expiration
2034-10-14

AI Technical Summary

Technical Problem

When heating a variety of foods, existing microwave ovens need to wait for the previous food to be heated before heating the next food, which increases the total heating time and operation complexity and reduces the advantages of microwave ovens as fast heating tools.

Method used

A double removable pallet structure and hot air assembly are designed. The pallet achieves uniform heating of food through limiting columns and rotating trays and simultaneous heating of multiple foods. The hot air assembly reduces the overall height through a concave design to improve heat dissipation efficiency.

Benefits of technology

It realizes the simultaneous heating of a variety of foods, saves time, improves the frequency and flexibility of microwave ovens, extends service life, and reduces operational complexity.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of microwave ovens, and discloses a novel microwave oven which comprises a microwave oven shell, the bottom end of the microwave oven shell is fixedly connected with a supporting assembly used for bearing, the interior of the bottom end of the microwave oven shell is fixedly connected with a driving motor, and the driving end of the driving motor is fixedly connected with a rotating disc. A limiting column is fixedly connected to the top end of the rotating disc, a plurality of first limiting rods are fixedly connected to the outer side of the top end of the limiting column, a collecting disc is slidably connected to the exteriors of the first limiting rods, a plurality of second limiting rods are fixedly connected to the top end of the collecting disc, and a first carrying disc is slidably connected to the exteriors of the second limiting rods; a through hole is formed in the first carrying disc. According to the microwave oven, a user can heat various kinds of food at the same time, precious time is saved for the user, the use frequency and practicability of the microwave oven are improved, the overall flexibility is improved through the detachable tray, and daily use and maintenance are facilitated.
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Description

Technical Field

[0001] The utility model relates to the technical field of microwave ovens, in particular to a new type of microwave oven. Background Art

[0002] A new type of microwave oven is a kitchen appliance that has been innovated and improved in many aspects on the basis of traditional microwave ovens. For example, a small-capacity microwave oven is not only limited to the simple microwave heating function, but can automatically adjust the heating time and power according to different ingredients to ensure that the food is cooked just right. It can also bake the food through the heating tube on the top, allowing users to make delicious food with a barbecue flavor.

[0003] In the prior art, some microwave ovens usually only perform microwave heating on food. However, when heating food, due to the limitation of the heating cavity, only one piece of food or a plate of food can be microwave-heated. When heating multiple pieces of food, it is necessary to wait for the previous food to be heated before heating the next one, which will greatly increase the total heating time, the complexity and tediousness of the operation, and reduce the advantage of the microwave oven as a fast heating tool. Therefore, in view of the above deficiencies, a new type of microwave oven is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a new type of microwave oven is proposed, aiming to improve the problem that when heating multiple foods in the prior art, the heating time is increased and the advantage of the microwave oven as a fast heating tool is reduced.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A new type of microwave oven, including a microwave oven housing, a support assembly for bearing is fixedly connected to the bottom end of the microwave oven housing, a driving motor is fixedly connected to the inner bottom end of the microwave oven housing, a rotating disk is fixedly connected to the driving end of the driving motor, a limiting column is fixedly connected to the top end of the rotating disk, a plurality of first limiting rods are fixedly connected to the outer side of the top end of the rotating disk, a collecting tray is slidably connected to the outside of the plurality of first limiting rods, a plurality of second limiting rods are fixedly connected to the top end of the collecting tray, a first loading tray is slidably connected to the outside of the plurality of second limiting rods, through holes are formed in the inside of the first loading tray, two lifting blocks are fixedly connected to the outside of the first loading tray, a second loading tray is slidably connected to the top ends of the plurality of second limiting rods, a protective cover is fixedly connected to the top end of the microwave oven housing, and a hot air assembly for heat dissipation is fixedly connected to the inner top end of the protective cover.

[0006] Specifically, there is a stable supporting assembly at the bottom of the microwave oven shell, and a driving motor is installed inside to drive the rotating disk. The limiting column and limiting rod 1 on the rotating disk are connected to the collection plate for collecting food juice residue. The limiting rod 2 on the collection plate is connected to the loading plate 1 and the loading plate 2 with through holes and lifting blocks inside. There is a protective cover and a hot air assembly inside for heat dissipation at the top. The overall design improves the convenience of use, cleanliness and heat dissipation effect.

[0007] Furthermore, the support assembly includes a bottom plate, a bottom end of the bottom plate is fixedly connected to a plurality of oven feet, and a top end of the bottom plate is fixedly connected to the bottom end of the microwave oven housing.

[0008] Specifically, the base plate of the support assembly has a large area and a stable structure, the stove feet at the bottom are non-slip, and provide a stable support for the microwave oven, and the top end is fixedly connected to the bottom end of the microwave oven shell to enhance the overall stability.

[0009] Furthermore, the hot air assembly includes a rotating motor, the top of the rotating motor is fixedly connected to the inner top of the protective cover, the driving end of the rotating motor is fixedly connected to a rotating rod, the outside of the rotating rod is fixedly connected to a heat dissipation blade, the top of the microwave oven shell is fixedly connected to a hot air cover, the top inside of the microwave oven shell is fixedly connected to an air guide cover, the outer bottom end of the rotating rod is fixedly connected to the hot air blade, and a vent is provided on the rear side of the hot air cover.

[0010] Specifically, the rotating motor of the hot air component is stable and low-noise, driving the rotating rod and the heat dissipation fan blades and the hot air fan blades to work, and cooperating with the hot air cover, air guide cover and vents to efficiently dissipate heat, prevent the microwave oven from overheating and damage, and extend its service life.

[0011] Furthermore, the interior of the collecting plate is slidably connected to the exterior of the limiting column, and the bottom end of the rotating plate is rotatably connected to the inner bottom end of the microwave oven housing.

[0012] Specifically, the collecting plate is slidably connected to the limiting column for easy cleaning, and the rotating plate rotates smoothly at the bottom end of the microwave oven shell, ensuring uniform heating of food.

[0013] Furthermore, the interior of the first loading tray is slidably connected to the exterior of the limiting column, and the bottom end of the first loading tray is in contact with the top end of the collecting tray.

[0014] Specifically, the loading tray 1 is slidably connected to the limiting column to facilitate installation and disassembly and ensure stable rotation, and its bottom end contacts the top of the collecting tray to ensure juice collection and smooth rotation.

[0015] Furthermore, the outside of the second loading tray is slidably connected to the inside of the top end of the limiting column, and a plurality of heat dissipation holes are opened on the left side of the microwave oven shell.

[0016] Specifically, the second loading tray is slidably connected to the inside of the top end of the limiting post, which is convenient to use and ensures stable rotation. The heat dissipation holes on the left side of the microwave oven housing are evenly distributed to effectively dissipate heat and keep the internal air flowing.

[0017] Furthermore, the bottom end of the rotating motor is fixedly connected to the top end of the hot air hood, and the top end of the heat dissipation fan blade is rotatably connected to the inside of the bottom end of the hot air hood.

[0018] Specifically, the rotating motor is firmly connected to the top of the hot air hood to provide stable power. The top of the heat dissipation fan blade rotates smoothly inside the bottom of the hot air hood, dissipating heat efficiently and reducing noise.

[0019] Furthermore, the top end of the hot air fan blade is rotatably connected to the inside of the bottom end of the air guide hood, and the outside of the air guide hood is arranged inside the hot air hood.

[0020] Specifically, the top of the hot air fan blade rotates stably and with low noise inside the bottom of the air guide hood. The air guide hood is reasonably arranged inside the hot air hood to guide the flow of hot air, improve the heat dissipation efficiency and protect the internal structure.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the double detachable tray design, users can heat multiple kinds of foods simultaneously, enabling the microwave oven to truly play the advantage of a fast heating tool, saving valuable time for users, improving the usage frequency and practicality of the microwave oven, and the detachable tray increases the overall flexibility. Users can choose to use one or two trays according to the quantity and size of the food, or remove the trays for cleaning and storage, which is convenient for daily use and maintenance.

[0023] 2. In the utility model, through the concave design of the hot air component, there is a concave in the middle of the hot air fan blade, and at the same time, the hot air hood is also concave, and the heat dissipation seal sinks, so as to meet the reduction of the overall height of the hot air component, and further achieve the effect of reducing the overall height. Description of the Drawings

[0024] Figure 1 is a perspective view of a new type of microwave oven proposed by the utility model;

[0025] Figure 2 is a schematic diagram of the structural disassembly of a new type of microwave oven proposed by the utility model;

[0026] Figure 3 is a schematic diagram of the microwave oven housing structure of a new type of microwave oven proposed by the utility model;

[0027] Figure 4 is a schematic diagram of the rotating disk structure of a new type of microwave oven proposed by the utility model;

[0028] Figure 5 Schematic diagram of the hot air hood structure of a new type of microwave oven proposed by the present utility model.

[0029] Legend:

[0030] 1. Microwave oven housing; 2. Heat dissipation holes; 3. Bottom plate; 4. Oven feet; 5. Driving motor; 6. Rotating disk; 7. Limit posts; 8. First limit rod; 9. Collection tray; 10. Second limit rod; 11. First load tray; 12. Through holes; 13. Lifting block; 14. Second load tray; 15. Protective cover; 16. Rotating motor; 17. Rotating rod; 18. Heat dissipation fan blades; 19. Hot air hood; 20. Air guide hood; 21. Hot air fan blades; 22. Vent holes. Specific implementation manners

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figures 1 to 3 , an embodiment provided by the present utility model: A new type of microwave oven includes a microwave oven housing 1. The microwave oven housing 1 serves as the main structure and is made of a durable material, providing stable support and protection for the entire microwave oven. Multiple heat dissipation holes 2 opened on its left side are exquisitely designed. These heat dissipation holes 2 can effectively dissipate the heat generated when the microwave oven works, ensuring that the microwave oven will not be affected by overheating or damage internal components during operation. The bottom plate 3 provides stable support for the microwave oven housing 1 through multiple sturdy oven feet 4. The material of the bottom plate 3 is carefully selected and has good load-bearing capacity and stability, ensuring that the microwave oven can remain stable in various usage environments. The design of the oven feet 4 is also ingenious. They can not only provide stable support but also have anti-slip and shock-absorbing functions, reducing the vibration and noise generated during the operation of the microwave oven. When the microwave oven starts to work, the driving motor 5 at the bottom end inside the microwave oven housing 1 starts to operate efficiently. The driving motor 5 is manufactured using advanced technology and has strong power and stable performance, ensuring that the rotating disk 6 rotates at a uniform speed. The rotating disk 6 rotates smoothly at the bottom end inside the microwave oven housing 1. Its manufacturing material has good wear resistance and corrosion resistance and can withstand long-term use without damage.

[0033] Referring to Figure 1 , Figure 4 and Figure 5, the limiting post 7 fixedly connected to the top end of the rotating disk 6 also rotates accordingly. The limiting post 7 is made of high-strength material and can bear the weight of the load tray and the centrifugal force generated during rotation. A plurality of limiting rods 8 on the outer side of the top end of the rotating disk 6 limit the collection tray 9, making the collection tray 9 slide more smoothly outside the limiting rods 8. At the same time, the collection tray 9 slides inside outside the limiting post 7, thereby realizing the position adjustment and stable placement of the collection tray 9. The material of the collection tray 9 is specially treated and has the characteristics of high temperature resistance and easy cleaning, and can conveniently collect the juice and residue generated by food during heating;

[0034] A plurality of limiting rods 10 on the top end of the collection tray 9 limit the load tray 11. The load tray 11 slides inside outside the limiting post 7 and at the same time slides outside the limiting rods 10. The bottom end of the load tray 11 is in contact with the top end of the collection tray 9 to ensure the stability of the load tray 11. The design of the load tray 11 takes into account various factors, such as the placement stability of food, heating uniformity, and easy cleaning. The through holes 12 opened inside the load tray 11 can allow heat to circulate better, making the food heated more evenly. The two lifting blocks 13 outside the load tray 11 facilitate the user to lift the load tray 11. The design of the lifting blocks 13 conforms to the ergonomic principle, making the user more comfortable and convenient during operation. When disassembling and cleaning or adjusting according to needs, the user can easily take out the load tray 11 through the lifting blocks 13;

[0035] The load tray 14 slidably connected to the outer top ends of the plurality of limiting rods 10 also slides inside the top end of the limiting post 7. When more food needs to be heated simultaneously, food can be placed on the load tray 14, and it can also rotate with the rotation of the rotating disk 6 and the limiting post 7, realizing the function of heating multiple foods simultaneously with double trays. The design of the load tray 14 is similar to that of the load tray 11, but may be different in size and shape to meet the needs of different users;

[0036] During the operation of the microwave oven, the hot air component at the inner top end of the protective cover 15 on the top end of the microwave oven housing 1 starts to function. The protective cover 15 is made of high-strength material and can effectively protect the hot air component and other components inside the microwave oven. The rotating motor 16 is started to drive the rotating rod 17 to rotate. The rotating motor 16 is manufactured using advanced technology and has the characteristics of high efficiency, stability, and low noise. The material of the rotating rod 17 is carefully selected and has good strength and wear resistance, and can bear the weight of the hot air blades 21 and the heat dissipation blades 18 and the centrifugal force generated during rotation. The heat dissipation blades 18 outside the rotating rod 17 rotate accordingly, generating air flow to dissipate heat from the inside of the microwave oven. The design of the heat dissipation blades 18 takes into account factors such as heat dissipation effect and noise control, and can reduce noise as much as possible while ensuring the heat dissipation effect;

[0037] Meanwhile, the hot air hood 19 fixedly connected to the bottom end of the rotating motor 16 is fixedly connected to the top end of the microwave oven housing 1, and the outside of the air guide hood 20 inside the top end of the microwave oven housing 1 is arranged inside the hot air hood 19. The designs of the hot air hood 19 and the air guide hood 20 cooperate with each other to effectively guide the flow direction of the hot air and improve the heating efficiency. The hot air blades 21 at the outer bottom end of the rotating rod 17 rotate driven by the rotating rod 17. The top end of the hot air blades 21 rotates inside the bottom end of the air guide hood 20, and air enters through the ventilation holes 22 at the rear side of the hot air hood 19. The hot air generated by the hot air blades 21 heats the food. The design of the hot air blades 21 takes into account factors such as heating effect and temperature control, and can control the temperature as much as possible while ensuring the heating effect, avoiding overheating or scorching of the food. Moreover, through the concave design of the hot air assembly, that is, the middle of the hot air fan blades is concave, the hot air hood 19 is also concave, and the cooling fan blades 18 sink, reducing the height of the entire hot air assembly, and thus achieving the effect of reducing the overall height. This design not only saves space but also makes the microwave oven more beautiful and practical.

[0038] Working principle: The microwave oven housing 1 serves as the main structure, and the heat dissipation holes 2 on its left side are used to dissipate the heat generated during the operation of the microwave oven. The bottom plate 3 provides stable support for the microwave oven housing 1 through multiple stove feet 4. When the microwave oven starts to work, the drive motor 5 inside the bottom end of the microwave oven housing 1 starts to operate, driving the rotating disk 6 to rotate. The rotating disk 6 rotates smoothly at the bottom end inside the microwave oven housing 1, and the limiting posts 7 fixedly connected to its top end also rotate accordingly. A plurality of limiting rods one 8 on the outer side of the top end of the rotating disk 6 limit the collection tray 9, enabling the collection tray 9 to slide outside the limiting rods one 8. At the same time, the inside of the collection tray 9 slides outside the limiting posts 7, thereby realizing the position adjustment and stable placement of the collection tray 9. A plurality of limiting rods two 10 on the top of the collection tray 9 limit the load tray one 11. The inside of the load tray one 11 slides outside the limiting posts 7 and also slides outside the limiting rods two 10. The bottom end of the load tray one 11 is in contact with the top end of the collection tray 9 to ensure the stability of the load tray one 11. When food is placed on the load tray one 11, as the rotating disk 6 and the limiting posts 7 rotate, the load tray one 11 will also rotate, making the food heated more evenly. The two lifting blocks 13 outside the load tray one 11 facilitate the user to lift the load tray one 11 for disassembly and cleaning or adjustment according to needs. The load tray two 14 slidably connected to the outer top ends of the plurality of limiting rods two 10 also slides inside the top end of the limiting posts 7. When more food needs to be heated simultaneously, food can be placed on the load tray two 14, and it can also rotate with the rotation of the rotating disk 6 and the limiting posts 7, realizing the function of simultaneously heating multiple foods on double trays.

[0039] During the operation of the microwave oven, the hot air component at the inner top of the protective cover 15 on the top of the microwave oven housing 1 starts to function. The rotation motor 16 is started to drive the rotation rod 17 to rotate. The heat dissipation fan blades 18 outside the rotation rod 17 rotate accordingly, generating an air flow to dissipate heat from the inside of the microwave oven. At the same time, the hot air cover 19 fixedly connected to the bottom end of the rotation motor 16 is fixedly connected to the top of the microwave oven housing 1, and the outside of the air guide cover 20 inside the top of the microwave oven housing 1 is arranged inside the hot air cover 19. The hot air fan blades 21 at the outer bottom end of the rotation rod 17 rotate driven by the rotation rod 17, and the tops of the hot air fan blades 21 rotate inside the bottom end of the air guide cover 20, and intake air through the ventilation holes 22 at the rear side of the hot air cover 19, and the hot air generated by the hot air fan blades 21 heats the food. Moreover, through the concave design of the hot air component, that is, the middle of the hot air fan blades is concave, the hot air cover 19 is also concave, and the heat dissipation fan blades 18 sink, so that the overall height of the hot air component is reduced, and then the effect of reducing the overall height is achieved. After the height of the hot air component is reduced, the flow path of the hot air is more reasonable, the working efficiency of the heat dissipation fan blades and the hot air fan blades is higher, which helps to improve the heat dissipation effect of the microwave oven and extend its service life.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of microwave oven, comprising a microwave oven housing (1), characterized in that: A support component for bearing is fixedly connected to the bottom end of the microwave oven housing (1). A drive motor (5) is fixedly connected to the inner part of the bottom end of the microwave oven housing (1). A rotating disk (6) is fixedly connected to the drive end of the drive motor (5). A limiting column (7) is fixedly connected to the top end of the rotating disk (6). A plurality of first limiting rods (8) are fixedly connected to the outer side of the top end of the rotating disk (6). A collecting tray (9) is slidably connected to the outside of the plurality of first limiting rods (8). A plurality of second limiting rods (10) are fixedly connected to the top end of the collecting tray (9). A first loading tray (11) is slidably connected to the outside of the plurality of second limiting rods (10). A through hole (12) is formed in the inner part of the first loading tray (11). Two lifting blocks (13) are fixedly connected to the outside of the first loading tray (11). A second loading tray (14) is slidably connected to the top end of the outside of the plurality of second limiting rods (10). A protective cover (15) is fixedly connected to the top end of the microwave oven housing (1). A hot air component for heat dissipation is fixedly connected to the inner top end of the protective cover (15).

2. A novel microwave oven according to claim 1, characterized in that: The support component includes a bottom plate (3). A plurality of furnace feet (4) are fixedly connected to the bottom end of the bottom plate (3). The top end of the bottom plate (3) is fixedly connected to the bottom end of the microwave oven housing (1).

3. A novel microwave oven according to claim 1, characterized in that: The hot air component includes a rotating motor (16). The top end of the rotating motor (16) is fixedly connected to the inner top end of the protective cover (15). A rotating rod (17) is fixedly connected to the drive end of the rotating motor (16). A heat dissipation fan blade (18) is fixedly connected to the outside of the rotating rod (17). A hot air cover (19) is fixedly connected to the top end of the microwave oven housing (1). A wind guiding cover (20) is fixedly connected to the inner part of the top end of the microwave oven housing (1). A hot air fan blade (21) is fixedly connected to the bottom end of the outside of the rotating rod (17). An air vent hole (22) is formed in the rear side of the hot air cover (19).

4. A novel microwave oven according to claim 1, characterized in that: The inside of the collecting tray (9) is slidably connected to the outside of the limiting column (7). The bottom end of the rotating disk (6) is rotatably connected to the inner bottom end of the microwave oven housing (1).

5. A novel microwave oven according to claim 1, characterized in that: The inside of the first loading tray (11) is slidably connected to the outside of the limiting column (7). The bottom end of the first loading tray (11) is in contact with the top end of the collecting tray (9).

6. A novel microwave oven according to claim 1, characterized in that: The outside of the second loading tray (14) is slidably connected to the inner part of the top end of the limiting column (7). A plurality of heat dissipation holes (2) are formed in the left side of the microwave oven housing (1).

7. A novel microwave oven according to claim 3, characterized in that: The bottom end of the rotating motor (16) is fixedly connected to the top end of the hot air cover (19). The top end of the heat dissipation fan blade (18) is rotatably connected to the inner bottom end of the hot air cover (19).

8. A novel microwave oven according to claim 3, characterized in that: The top end of the hot air fan blade (21) is rotatably connected to the inner bottom end of the wind guiding cover (20). The outside of the wind guiding cover (20) is arranged inside the hot air cover (19).