Drawer type microwave oven
By incorporating an air vent lower than the support on the rear wall of the microwave oven's inner cavity and combining it with a convection assembly, the problems of drawer wobbling and burns have been solved, resulting in improved drawer stability and more uniform food heating.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG GALANZ ENTERPRISES CO LTD
- Filing Date
- 2025-04-29
- Publication Date
- 2026-05-12
AI Technical Summary
In existing technology, the air vent of the microwave oven is higher than the support of the drawer assembly, which poses a risk of burns to users when pulling out the drawer and causes the drawer assembly to wobble and become unstable.
The microwave oven's air vents are designed on the rear wall of the inner cavity, below the lowest point of the support. Combined with convection components and microwave heating components, this forms a dual heating method, ensuring even distribution of hot air.
It reduces the risk of burns when users pull out the drawer, and improves the stability of the drawer components and the evenness of food heating.
Smart Images
Figure CN224230076U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of household appliance technology, and more specifically, to a drawer-type microwave oven. Background Technology
[0002] As modern families increasingly demand higher performance from kitchen appliances, microwave ovens, as commonly used kitchen heating devices, are gradually becoming a focus of user attention.
[0003] The prior art patent CN202080048071.2 discloses a drawer-type heating cooker, which includes a heating chamber, a drawer assembly body, and an air supply unit. The heating chamber has a heating cooking chamber. The air supply unit supplies hot air into the heating cooking chamber. The heating chamber has a heating chamber and a partition plate separating the heating chamber containing the heater and centrifugal fan from the heating cooking chamber. The partition plate has an exhaust port and an intake port for blowing hot air into the heating cooking chamber. The drawer assembly body has a mounting portion for holding the heated object and a support portion for supporting the mounting portion. When the drawer assembly body has been pushed into the heating cooking chamber, the exhaust port is located at a height higher than the support portion. Although this patent improves the durability of the drawer assembly body, the exhaust port is located higher than the support portion of the drawer assembly. This high position poses a risk of burns when the user pulls out the drawer assembly, resulting in lower safety. Furthermore, when the drawer assembly is fully pulled out, it shakes due to the hot air disturbance, leading to poor stability when the drawer assembly is fully extended.
[0004] In view of the above, this utility model is hereby proposed. Utility Model Content
[0005] The purpose of this invention is to propose a drawer-type microwave oven to solve the problems in the prior art where the air outlet is located at a height higher than the support of the drawer assembly. The high position of the air outlet poses a risk of burns when the user pulls out the drawer assembly, resulting in low safety. Furthermore, the drawer assembly will shake due to the hot air disturbance when fully pulled out, leading to poor stability when the drawer assembly is fully extended.
[0006] To achieve the above objectives, the technical solution of this utility model is implemented as follows:
[0007] A drawer-type microwave oven, the drawer-type microwave oven comprising:
[0008] A furnace body, wherein a heating chamber is provided inside the furnace body, and a convection component is provided on the furnace body, the convection component being used to generate circulating air within the heating chamber;
[0009] A drawer assembly is provided on the furnace body in a push-pull manner. The drawer assembly includes a mounting part and a supporting part. The mounting part can hold the object to be heated, and the supporting part can support the mounting part.
[0010] The furnace body includes an inner liner, and the heating chamber is formed inside the inner liner. The inner liner is provided with an air inlet structure and an air outlet portion communicating with the heating chamber. The air inlet structure is disposed on the side wall of the inner liner, and the air outlet portion is disposed on the rear wall of the inner liner. The lowest position of the air outlet portion is lower than the lowest position of the support portion.
[0011] This utility model discloses a drawer-type microwave oven, in which the lowest position of the air outlet is lower than the lowest position of the support. The air outlet is positioned lower, which on the one hand means that when the user pulls out the drawer assembly, there is no need to worry about hot air blowing directly onto their hands, reducing the risk of burns and ensuring higher safety; on the other hand, the drawer assembly will not shake due to the disturbance of hot air when it is fully pulled out, improving the stability of the drawer assembly when it is fully pulled out.
[0012] Furthermore, the mounting portion includes a drawer tray and a cooking tray, the drawer tray being disposed above the support portion and the cooking tray being disposed above the drawer tray.
[0013] Furthermore, the cooking tray includes a first tray and a second tray, the first tray being disposed above the drawer tray, the second tray being disposed above the first tray, and a through-hole being provided at the bottom of the second tray, forming a steam flow space between the second tray and the first tray.
[0014] Furthermore, handles are provided on both sides of the first tray.
[0015] Furthermore, a limiting post is provided on the handle, and a limiting groove is provided on the support portion, the limiting groove cooperating with the limiting post.
[0016] Furthermore, the air outlet is located at the center of the rear wall.
[0017] Furthermore, the air inlet structure includes a first air inlet and a second air inlet, which are symmetrically arranged on the two side walls of the inner liner.
[0018] Furthermore, a microwave heating assembly is provided on the furnace body, the microwave heating assembly being used to deliver microwaves to the heating cavity, and the microwave heating assembly being disposed on the top wall of the inner liner.
[0019] Furthermore, the sidewall includes a connecting plate, which is inclinedly disposed at the connection between the sidewall and the top wall, and the air inlet structure is disposed on the connecting plate.
[0020] Furthermore, the convection component includes a heating element, which is disposed at a corresponding position on the air inlet structure and is located on the outside of the connecting plate.
[0021] Compared with the prior art, the drawer-type microwave oven described in this utility model has the following beneficial effects:
[0022] The present invention discloses a drawer-type microwave oven in which the lowest position of the air outlet is lower than the lowest position of the support. The air outlet is positioned lower, which on the one hand means that when the user pulls out the drawer assembly, there is no need to worry about hot air blowing directly onto their hands, reducing the risk of burns and ensuring higher safety; on the other hand, the drawer assembly will not shake due to the disturbance of hot air when it is fully pulled out, improving the stability of the drawer assembly when it is fully pulled out. Attached Figure Description
[0023] Figure 1 This is one of the three-dimensional structural schematic diagrams of a drawer-type microwave oven according to an embodiment of the present utility model;
[0024] Figure 2 This is a second three-dimensional structural schematic diagram of a drawer-type microwave oven according to an embodiment of the present utility model;
[0025] Figure 3 This is one of the cross-sectional structural schematic diagrams of a drawer-type microwave oven according to an embodiment of the present utility model;
[0026] Figure 4 This is a second cross-sectional view of a drawer-type microwave oven according to an embodiment of the present utility model;
[0027] Figure 5 This is an exploded structural diagram of the drawer assembly of a drawer-type microwave oven according to an embodiment of the present utility model;
[0028] Figure 6 This is a three-dimensional structural diagram of the inner liner of a drawer-type microwave oven according to an embodiment of the present utility model;
[0029] Figure 7 This is the third three-dimensional structural schematic diagram of a drawer-type microwave oven according to an embodiment of the present utility model;
[0030] Figure 8 for Figure 7 A schematic diagram of the decomposed structure;
[0031] Figure 9 for Figure 8 Enlarged structural diagram at point A;
[0032] Figure 10 This is a three-dimensional structural diagram of the rear wall of the inner liner of a drawer-type microwave oven according to an embodiment of the present invention.
[0033] Explanation of reference numerals in the attached figures:
[0034] 100. Drawer-type microwave oven; 1. Oven body; 12. Inner cavity; 121. Top wall; 122. Side wall; 1221. Connecting plate; 124. Rear wall; 1201. First air inlet; 1202. Second air inlet; 1203. Air outlet; 2. Drawer assembly; 20. Steam flow space; 21. Door; 22. Placement part; 221. Drawer tray; 222. Cooking tray; 2221. First tray; 2222. Second tray; 2223, Through hole; 2224, Handle; 2225, Limiting post; 23, Support; 231, Limiting groove; 3, Heating cavity; 4, Microwave heating assembly; 5, Convection assembly; 51, Convection fan; 52, Fan cover; 53, Heating element; 54, Mounting cover; 55, Connecting port; 7, First heat insulation assembly; 71, First heat insulation component; 72, First heat insulation frame; 8, Second heat insulation assembly; 81, Second heat insulation component; 82, Second heat insulation frame. Detailed Implementation
[0035] To make the technical means and objectives and effects of this utility model easier to understand, the embodiments of this utility model will be described in detail below with reference to specific figures.
[0036] It should be noted that all directional and positional terms used in this utility model, such as "up," "down," "left," "right," "front," "back," "vertical," "horizontal," "inner," "outer," "top," "lower," "lateral," "longitudinal," and "center," are only used to explain the relative positional relationships and connection arrangements between components in a specific state (as shown in the accompanying drawings). They are merely for the convenience of describing this utility model and do not require that this utility model be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, descriptions involving "first," "second," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated.
[0037] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0039] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0040] Example 1
[0041] In the prior art, the air outlet 1203 is located at a height higher than the support 23 of the drawer assembly 2. The high position of the air outlet 1203 poses a risk of burns when the user pulls out the drawer assembly 2, resulting in low safety. Furthermore, when the drawer assembly 2 is fully pulled out, it will shake due to the disturbance of hot air, resulting in poor stability when the drawer assembly 2 is fully pulled out.
[0042] To solve the above technical problems, such as Figures 1-10 As shown, this embodiment proposes a drawer-type microwave oven 100.
[0043] The drawer-type microwave oven 100 includes:
[0044] Furnace body 1, wherein the furnace body 1 has a heating chamber 3, and a convection component 5 is provided on the furnace body 1, wherein the convection component 5 is used to form circulating air in the heating chamber 3;
[0045] Drawer assembly 2 is slidably mounted on the furnace body 1. The drawer assembly 2 includes a mounting part 22 and a support part 23. The mounting part 22 can hold the object to be heated, and the support part 23 can support the mounting part 22.
[0046] The furnace body 1 includes an inner liner 12, and the heating chamber 3 is formed inside the inner liner 12. The inner liner 12 is provided with an air inlet structure and an air outlet portion 1203 communicating with the heating chamber 3. The air inlet structure is disposed on the side wall 122 of the inner liner 12, and the air outlet portion 1203 is disposed on the rear wall 124 of the inner liner 12. The lowest position of the air outlet portion 1203 is lower than the lowest position of the support portion 23.
[0047] This embodiment proposes a drawer-type microwave oven 100, in which the lowest position of the air outlet portion 1203 is lower than the lowest position of the support portion 23. The lower position of the air outlet portion 1203 has two advantages: First, when the user pulls out the drawer assembly 2, there is no need to worry about hot air blowing directly onto the hand, reducing the risk of burns, improving user operating comfort, and ensuring higher safety. Second, when the drawer assembly 2 is fully pulled out, the drawer assembly 2 will not shake due to hot air disturbance, improving the stability of the drawer assembly 2 when it is fully pulled out.
[0048] As a preferred example of this application, such as Figure 5 As shown, the placement part 22 includes a drawer tray 221 and a cooking tray 222. The drawer tray 221 is disposed above the support part 23, and the cooking tray 222 is disposed above the drawer tray 221.
[0049] The support 23 provides a solid support for the drawer tray 221, which in turn provides a stable platform for the cooking tray 222, making the entire holding section 22 less prone to shaking or tilting when placing items or during the pulling out process. The drawer tray 221 and the cooking tray 222 are independent components, which can be easily cleaned by the user to keep the holding section 22 clean and hygienic.
[0050] As a preferred example of this application, such as Figure 5 As shown, the cooking tray 222 includes a first tray 2221 and a second tray 2222. The first tray 2221 is disposed above the drawer tray 221, and the second tray 2222 is disposed above the first tray 2221. A through hole 2223 is provided at the bottom of the second tray 2222. Figure 3 As shown, a steam flow space 20 is formed between the second tray 2222 and the first tray 2221.
[0051] The design of the through-hole 2223 and the steam flow space 20 allows hot air or steam to flow freely below and above the second tray 2222, forming a more uniform heat circulation, making the food heat more evenly and improving heat conduction efficiency. On the other hand, it allows excess oil or water to drip off naturally, preventing the food from soaking in liquid, making the food surface crispier and the taste better. At the same time, it collects excess oil or water in the first tray 2221 for easy cleaning.
[0052] As a preferred example of this application, such as Figure 4 and Figure 5 As shown, handles 2224 are provided on both sides of the first tray 2221.
[0053] The design makes it easy for users to pick up and put down the first tray 2221. In high-temperature environments such as cooking or baking, the first tray 2221 may become very hot. The design of the handle 2224 allows users to pick up the first tray 2221 without directly contacting the hot surface, thereby effectively reducing the risk of burns and improving safety.
[0054] As a preferred example of this application, such as Figure 4 and Figure 5 As shown, a limiting post 2225 is provided on the handle 2224. The limiting post 2225 extends in a direction away from the center of the heating chamber 3. A limiting groove 231 is provided on the support part 23. The limiting groove 231 is recessed in a direction close to the bottom of the support part 23. The limiting groove 231 cooperates with the limiting post 2225.
[0055] The cooperation between the limiting post 2225 and the limiting groove 231 enhances the structural stability of the drawer assembly 2. On the one hand, it ensures that the first tray 2221 is accurately positioned when placed on the support 23, improving the efficiency and stability of the placement of the first tray 2221. On the other hand, during the operation of the equipment, the cooperation between the limiting post 2225 and the limiting groove 231 can effectively prevent the first tray 2221 from shifting on the support 23.
[0056] As a preferred example of this application, such as Figure 5 As shown, the drawer assembly 2 also includes a door 21, which can open and close the opening on the front side of the heating chamber 3. When the drawer assembly 2 is pulled out of the heating chamber 3, the door 21 opens the opening on the front side of the heating chamber 3; when the drawer assembly 2 is pushed into the heating chamber 3, the door 21 closes the opening on the front side of the heating chamber 3.
[0057] As a preferred example of this application, such as Figure 10 As shown, the air outlet 1203 is located at the center of the rear wall 124.
[0058] This setup ensures that hot air diffuses evenly from the center of the heating chamber 3 to the surrounding areas, reducing the temperature gradient and improving the uniformity of hot air distribution, thereby enhancing the heating uniformity of food.
[0059] As a preferred example of this application, such as Figure 6 As shown, the air inlet structure includes a first air inlet 1201 and a second air inlet 1202, which are symmetrically arranged on the two side walls 122 of the inner liner 12.
[0060] The air outlet 1203, together with the first air inlet 1201 and the second air inlet 1202, forms a reasonable air inlet and outlet path, which promotes more uniform circulation of hot air in the heating chamber 3, thereby improving the heating uniformity of food, resulting in better cooking effect and increasing user satisfaction.
[0061] As a preferred example of this application, such as Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, a microwave heating component 4 is provided on the furnace body 1. The microwave heating component 4 is used to deliver microwaves to the heating cavity 3. The microwave heating component 4 is provided on the top wall 121 of the inner liner 12.
[0062] This design has several advantages: First, it allows microwaves to cover the food inside the heating cavity 3 more evenly, improving the uniformity of food heating; second, the structural layout is reasonable, with the microwave heating component 4 placed on the top wall 121, which does not occupy the space of the side wall 122 or rear wall 124 of the inner liner 12, making the internal space of the heating cavity 3 more regular, which is conducive to the placement of food and the cooking process; third, the position of the top wall 121 is relatively open, which facilitates the installation and removal of the microwave heating component 4; fourth, the position is relatively independent from that of the convection component 5, so they will not interfere with each other; and it is convenient to work together with the convection component 5.
[0063] In this application, the convection component 5 and the microwave heating component 4 work together to achieve a dual heating method of microwave heating and convection heating. Microwave heating can quickly penetrate food, causing the interior of the food to heat up rapidly, while convection heating can create a caramelized crust on the surface of the food, while ensuring uniform heating inside the food. This synergistic effect greatly improves cooking efficiency and cooking quality.
[0064] As a preferred example of this application, such as Figure 6 As shown, the side wall 122 includes a connecting plate 1221, which is inclined at the connection between the side wall 122 and the top wall 121, and the air inlet structure is provided on the connecting plate 1221.
[0065] The design offers the following advantages: 1. The inclined connecting plate 1221 allows the air inlet structure to communicate with the internal space of the heating chamber 3 at a more reasonable angle and position. 2. The inclined connecting plate 1221 guides air more smoothly into the heating chamber 3, reducing airflow resistance during the intake process; this helps improve the working efficiency of the convection fan 51, reduces energy consumption, and ensures stable airflow. 3. It improves space utilization; the inclined connecting plate 1221 provides more possibilities for the installation and layout of other components. 4. The inclined setting of the connecting plate 1221 increases the connection strength between the side wall 122 and the top wall 121, making the entire inner liner 12 structure more stable. 5. The inclined connecting plate 1221 can disperse the stress at the connection between the side wall 122 and the top wall 121, avoiding damage caused by stress concentration, which helps extend the service life of the equipment and improve its reliability.
[0066] As a preferred example of this application, such as Figure 8 and Figure 9 As shown, the convection assembly 5 includes a convection fan 51 and a fan shroud 52. The convection fan 51 is located on the rear side of the inner liner 12, corresponding to the position of the air outlet 1203. This effectively guides air to flow out of the heating chamber 3, forming a smooth airflow circulation. This layout conforms to the principle of airflow, reduces airflow resistance, and improves the working efficiency of the convection fan 51. The convection fan 51 is installed inside the fan shroud 52; the fan shroud 52 not only protects the convection fan 51 but also guides and rectifies the airflow, making the airflow more evenly blown into the heating chamber 3, thus improving heating uniformity.
[0067] Air inside the heating chamber 3 is drawn into the fan shroud 52 by the convection fan 51, and at the same time, air inside the fan shroud 52 is blown into the heating chamber 3, thus forming circulating air, thereby making the temperature inside the heating chamber 3 uniform.
[0068] As a preferred example of this application, such as Figure 8 As shown, the convection assembly 5 also includes a mounting cover 54, which is disposed on the outside of the connecting plate 1221. The fan cover 52 is connected to the fan cover 52 through a connecting port 55. This design makes the mounting cover 54 an important channel connecting the fan cover 52 and the air inlet structure of the heating chamber 3, realizing effective air circulation inside and outside the heating chamber 3.
[0069] As a preferred example of this application, such as Figure 8As shown, the convection assembly 5 includes a heating element 53, which is positioned at a corresponding location on the air inlet structure and is located on the outer side of the connecting plate 1221. First, the heating element 53 is positioned at a corresponding location on the air inlet structure. When air enters the heating chamber 3 from the air inlet, it is first heated by the heating element 53. This design preheats the air before it enters the heating chamber 3, improving heating efficiency and ensuring a rapid temperature rise within the heating chamber 3. Second, the heating element 53 works in conjunction with the convection fan 51 to form a hot air circulation system. The convection fan 51 drives airflow, causing the heated air to circulate within the heating chamber 3, further improving heating uniformity. Uniform heating is achieved for both the surface and interior of the food, ensuring optimal cooking results.
[0070] As a preferred example of this application, such as Figure 3 As shown, the heating element 53 is installed inside the mounting cover 54. This integrated design makes the structure of the convection assembly 5 more compact, reduces the size of the device, and also facilitates the coordinated operation of the components.
[0071] In this way, the air in the heating chamber 3 is drawn into the fan cover 52, and at the same time the convection fan 51 blows the air into the mounting cover 54 to be heated by the heating tube 53. Then the heated hot air is blown into the heating chamber 3, thus forming a circulating hot air, which makes the food heated more evenly and further enhances the cooking effect of the food.
[0072] As a preferred example of this application, such as Figure 3 As shown, the connecting plate 1221 is inclined toward the center of the heating chamber 3, and the angle between the connecting plate 1221 and the side wall 122 is α, where α is 105~155°.
[0073] As a preferred example of this application, in this embodiment, the angle α between the connecting plate 1221 and the side wall 122 is 135°.
[0074] As a preferred example of this application, such as Figure 8 As shown, a first heat insulation component 7 is provided on the outside of the fan cover 52. This design reduces heat loss inside the fan cover 52, thereby improving the overall efficiency of the convection component 5 and reducing energy consumption. On the other hand, it minimizes the temperature rise of the components on the outside of the fan cover 52, preventing them from being damaged by high temperatures, reducing wear and aging of the equipment, and extending the service life of the equipment.
[0075] As a preferred example of this application, such as Figure 8 As shown, the first heat insulation component 7 includes a first heat insulation element 71, which is disposed on the outside of the fan cover 52.
[0076] The first heat insulation component 71 is directly installed on the outside of the fan cover 52, serving as the first layer of heat insulation barrier. Its core function is to initially block the heat emitted by the fan cover 52 from being transferred outward, reducing the direct impact of heat on the surrounding environment.
[0077] Specifically, the material of the first heat insulation component 71 is not specifically limited.
[0078] As a preferred example of this application, such as Figure 8 As shown, the first heat insulation component 7 also includes a first heat insulation frame 72, which covers the outside of the first heat insulation element 71. The first heat insulation frame 72, covering the outside of the first heat insulation element 71, serves to further reinforce and protect it. It not only enhances the overall structural strength of the first heat insulation component 7, preventing the first heat insulation element 71 from shifting or being damaged due to vibration or airflow impact during fan operation, but also provides additional support for the first heat insulation element 71, ensuring it always fits tightly against the fan cover 52 and maintains good heat insulation performance.
[0079] Specifically, the material of the first heat insulation frame 72 is not specifically limited. The material of the first heat insulation frame 72 can be aluminum alloy or stainless steel, but is not limited to these.
[0080] In this embodiment, the first heat insulation frame 72 is made of aluminum alloy. Aluminum alloy has advantages such as light weight, high strength, and corrosion resistance, which can effectively reduce the weight of the entire first heat insulation component 7 while ensuring its structural stability.
[0081] As a preferred example of this application, such as Figure 8 As shown, a second heat insulation component 8 is provided on the outside of the mounting cover 54. This design, on the one hand, reduces heat loss inside the mounting cover 54, thereby improving the overall efficiency of the convection component 5 and reducing energy consumption; on the other hand, it minimizes the temperature rise of the components on the outside of the mounting cover 54, preventing them from being damaged by high temperatures, reducing wear and aging of the equipment, and extending the service life of the equipment.
[0082] As a preferred example of this application, such as Figure 8 As shown, the second heat insulation component 8 includes a second heat insulation element 81, which covers the outside of the mounting cover 54.
[0083] The second heat insulation element 81 is directly installed on the outside of the mounting cover 54, serving as the first layer of heat insulation barrier. Its core function is to prevent heat from the inside of the mounting cover 54 from being transferred outward, thereby reducing the direct impact of heat on the surrounding environment.
[0084] Specifically, the material of the second heat insulation component 81 is not specifically limited.
[0085] As a preferred example of this application, such as Figure 8As shown, the second heat insulation component 8 also includes a second heat insulation frame 82, which covers the outside of the second heat insulation component 81.
[0086] The second heat insulation bracket 82 is installed on the outside of the second heat insulation component 81, serving to support, fix, and protect it. On the one hand, it can enhance the overall structural strength of the second heat insulation component 8, preventing the second heat insulation component 81 from shifting, deforming, or being damaged under external forces such as equipment operation vibration and airflow impact; on the other hand, it provides a stable installation base for the second heat insulation component 81, ensuring that it always fits tightly against the mounting cover 54 and maintains a good heat insulation state.
[0087] The furnace body 1 also includes an outer shell, and the inner liner 12 is disposed inside the outer shell.
[0088] As for other related components of the drawer-type microwave oven 100, since the specific structure and assembly relationship of these components are existing technologies, they will not be described in detail here.
[0089] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.
Claims
1. A drawer-type microwave oven, characterized in that, The drawer-type microwave oven (100) includes: A furnace body (1) has a heating chamber (3) inside the furnace body (1), and a convection assembly (5) is provided on the furnace body (1). The convection assembly (5) is used to form circulating air in the heating chamber (3). Drawer assembly (2), which is slidably mounted on the furnace body (1), includes a mounting part (22) and a support part (23). The mounting part (22) is capable of mounting the object to be heated, and the support part (23) is capable of supporting the mounting part (22). The furnace body (1) includes an inner liner (12), and the heating chamber (3) is formed inside the inner liner (12). The inner liner (12) is provided with an air inlet structure and an air outlet (1203) communicating with the heating chamber (3). The air inlet structure is disposed on the side wall (122) of the inner liner (12), and the air outlet (1203) is disposed on the rear wall (124) of the inner liner (12). The lowest position of the air outlet (1203) is lower than the lowest position of the support (23).
2. A drawer-type microwave oven according to claim 1, characterized in that, The placement part (22) includes a drawer tray (221) and a cooking tray (222), the drawer tray (221) being disposed above the support part (23) and the cooking tray (222) being disposed above the drawer tray (221).
3. A drawer-type microwave oven according to claim 2, characterized in that, The cooking tray (222) includes a first tray (2221) and a second tray (2222). The first tray (2221) is positioned above the drawer tray (221), and the second tray (2222) is positioned above the first tray (2221). A through hole (2223) is provided at the bottom of the second tray (2222), and a steam flow space (20) is formed between the second tray (2222) and the first tray (2221).
4. A drawer-type microwave oven according to claim 3, characterized in that, Handles (2224) are provided on both sides of the first tray (2221).
5. A drawer-type microwave oven according to claim 4, characterized in that, A limiting post (2225) is provided on the handle (2224), and a limiting groove (231) is provided on the support part (23), wherein the limiting groove (231) cooperates with the limiting post (2225).
6. A drawer-type microwave oven according to claim 1, characterized in that, The air outlet (1203) is located at the center of the rear wall (124).
7. A drawer-type microwave oven according to claim 1, characterized in that, The air inlet structure includes a first air inlet (1201) and a second air inlet (1202), which are symmetrically arranged on the two side walls (122) of the inner liner (12).
8. A drawer-type microwave oven according to claim 1, characterized in that, A microwave heating assembly (4) is provided on the furnace body (1). The microwave heating assembly (4) is used to deliver microwaves to the heating cavity (3). The microwave heating assembly (4) is provided on the top wall (121) of the inner liner (12).
9. A drawer-type microwave oven according to claim 8, characterized in that, The side wall (122) includes a connecting plate (1221), which is inclinedly arranged at the connection between the side wall (122) and the top wall (121), and the air inlet structure is arranged on the connecting plate (1221).
10. A drawer-type microwave oven according to claim 9, characterized in that, The convection assembly (5) includes a heating element (53), which is located at the corresponding position of the air inlet structure and is located on the outside of the connecting plate (1221).