Grill pan for microwave ovens

Abstract

This invention provides a microwave grill plate that can be positioned vertically inside a microwave oven and can more effectively absorb the thermal energy converted from microwaves. [Solution] The microwave grill pan includes two identical metal chassis 2, a microwave-absorbing material covering the outside of the bottom of the metal chassis, and two silicone covers 1 surrounding the outside of the two metal chassis. The metal chassis are provided with a housing groove, the side walls of the housing groove are stepped, and the diameter of the housing groove gradually decreases from the top to the bottom. A connecting plate 3 is provided between the two silicone covers, and they are rotatably connected via the connecting plate. Furthermore, the two silicone covers are provided with multiple stand legs, which are located at both ends of the connecting plate. The side walls of the housing groove in the two metal chassis of the microwave grill pan are stepped, and the stepped surface allows food to adhere tightly and the edges to be sealed, completely enclosing the food.

Description

Technical Field

[0001] This utility model relates to the technical field of baking devices, and particularly to a grill plate for a microwave oven.

Background Art

[0002] A grill plate for a microwave oven is a dedicated container for manufacturing bread, cakes or other baked foods in a microwave oven. The grill plate for a microwave oven is required to have special performance for microwave heating, such as high temperature resistance, microwave oven compatibility, easy demolding, etc. As a result, uniform heating is ensured and it is easy to take out.

[0003] Conventional grill plates for microwave ovens generally adopt a structure combining a chassis that can be split vertically and a lid. When in use, the food ingredients are placed on the chassis, the lid is closed, and then it is placed horizontally in the microwave oven for baking. This grill plate for a microwave oven has main defects: 1) it cannot be baked by placing the grill plate vertically in the microwave oven; 2) the grill plate cannot freely adjust the height between the upper and lower chassis to fit food ingredients with different thicknesses.

Summary of the Invention

Problems to be Solved by the Invention

[0004] One of the technical problems to be solved by this utility model is that the grill plate for a microwave oven cannot be baked by placing it vertically in the microwave oven. Another technical problem to be solved is that the grill plate for a microwave oven cannot freely adjust the height between the upper and lower chassis to fit the baking of food ingredients with different thicknesses.

Means for Solving the Problems

[0005] The purpose of this utility model is to solve the above technical problems and is realized by the following technical solutions. The present invention provides a microwave oven grill tray comprising two identical metal chassis, a microwave-absorbing material covering the outside of the bottom of the metal chassis, and two silicone covers enclosing the outside of the two metal chassis. The metal chassis are provided with a storage groove. The side walls of the storage groove are stepped, and the diameter of the storage groove gradually decreases from the top to the bottom. A connecting plate is provided between the two silicone covers, and the two silicone covers are rotatably connected via the connecting plate. Furthermore, the two silicone covers are provided with a plurality of stand legs, which are located at both ends of the connecting plate.

[0006] Preferably, the two silicone covers are integrally molded with the connecting plate and then connected.

[0007] Preferably, the two silicone covers are provided with a strap and a buckle. The strap is located on one silicone cover, and the buckle is located on the other silicone cover. Preferably, the strap is provided with an adjustment hole that fits the buckle.

[0008] Preferably, the connecting plate is an expandable corrugated connecting plate, and the strap is an expandable corrugated strap. Furthermore, it is preferable that the adjustment hole is provided at the connecting end between the corrugated strap and the buckle.

[0009] It is preferable that exhaust grooves are provided at corresponding positions on the edges of the two silicone covers. After the two silicone covers are engaged, the corresponding exhaust grooves in the two silicone covers are combined to form an exhaust hole. This exhaust hole is advantageous for the dissipation of moisture during the heating process.

[0010] The metal chassis is preferably a rectangular metal chassis. The strap and buckle are preferably provided at the ends of the silicone covers of the opposing connecting plates.

[0011] Preferably, the exhaust grooves are provided at the ends of the silicone cover on both sides.

[0012] Preferably, the bottom of the aforementioned storage groove is provided with a plurality of parallel protrusions.

[0013] The silicone cover is preferably detachably connected to the metal chassis. The microwave-absorbing material is preferably compounded onto the outside of the bottom of the metal chassis by a thermal vulcanization process.

[0014] Preferably, the inside of the silicone cover is provided with multiple ribs, and these ribs are in contact with the metal chassis.

[0015] Preferably, the multiple ribs are arranged vertically and horizontally to form multiple grid-like structures. [Effects of the Invention]

[0016] This utility model microwave grill pan effectively prevents sparks from being generated inside the microwave oven by partially enclosing the outside of the metal chassis with a silicone cover and completely covering the edges of the metal chassis, thus preventing direct contact between the two metal chassis. The two silicone covers are connected by a connecting plate and employ a flip-integrated structure, making it easy to cover food with the two metal chassis. Microwave absorbing material is provided on the outside of the bottom of the metal chassis to absorb electromagnetic waves emitted by the microwave oven and convert them into thermal energy. The side walls of the storage grooves in the two metal chassis are stepped, and the stepped surface allows food to be placed tightly and the edges to be sealed, completely enclosing the food. Stand legs are provided on the silicone cover, allowing the microwave grill pan to be placed upright next to the microwave oven, which allows for more effective absorption of the thermal energy converted from microwaves.

[0017] Furthermore, the silicone cover is equipped with straps and buckles, which are used to engage the microwave grill pan, improving stability when the microwave grill pan is assembled. Moreover, by using an expandable and contractible corrugated connecting plate and an expandable and contractible corrugated strap, the height between the upper and lower chassis can be adjusted according to the thickness of the food when assembling the microwave grill pan, while simultaneously providing a fixing function. [Brief explanation of the drawing]

[0018] In order to more clearly explain the technical solutions of the embodiments of this utility model, the following is a brief introduction of the drawings that will be used to describe the embodiments. The drawings in the following description are some embodiments of this utility model, and it will be clear to those skilled in the art that other drawings can be obtained based on these drawings without any creative effort. [Figure 1] This is a structural diagram of the microwave oven grill plate according to Example 1 of this utility model. [Figure 2] Figure 1 is a bottom structure diagram. [Figure 3] This is an exploded view of the microwave oven grill plate of Example 1. [Figure 4] Figure 3 is a diagram of the bottom structure. [Figure 5] This is a structural diagram of the microwave oven grill plate according to Example 2 of this utility model. [Figure 6] Figure 5 is a diagram of the bottom structure. [Modes for carrying out the invention]

[0019] To further clarify the purpose, technical solutions, and advantages of the embodiments of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the drawings of the embodiments. It is clear that the embodiments described are only a part of the embodiments of this utility model, and not all of them. Typically, the components relating to the embodiments of this utility model described and illustrated in the drawings herein can be laid out and designed in various different arrangements.

[0020] Therefore, hereinafter, the detailed description of the embodiments of the present utility model provided in the drawings does not limit the scope of the present utility model claimed for protection, but only shows selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained on the premise that those skilled in the art do not perform creative labor all belong to the protection scope of the present utility model.

[0021] In the following drawings, it should be noted that similar reference numerals and characters indicate similar components. Therefore, if a component is defined in a certain drawing, there is no need to redefine or explain it in subsequent drawings.

[0022] In the description of the present utility model, the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. Alternatively, the above terms indicate the orientation or positional relationship usually arranged when the invention product is used. Also, the above terms are only used for the purpose of simplifying the description and explanation of the present utility model. The above terms do not indicate or imply that the relevant device or element must have a specific orientation or must be structured and operated in a specific orientation. Therefore, the above terms cannot be construed as limiting the present utility model.

[0023] In addition, in the description of the present utility model, unless there are specific and clear regulations and limitations, the terms "installation", "attachment", "connection", and "connection" should be understood in a broad sense. For example, "connection" may be a fixed connection, a removable connection, an integrally connected one, or a directly connected one. "Connection" may also be indirectly connected through an intermediate medium, or two elements may communicate with each other internally. Those skilled in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

[0024] Embodiment 1 As shown in Figures 1 to 4, the microwave grill tray includes two silicone covers 1, two metal chassis 2, and a connecting plate 3.

[0025] The two metal chassis 2 are identical in shape and structure, both being rectangular disc-shaped structures. A storage groove is provided in the metal chassis 2. The side walls of the storage groove are stepped, and the diameter of the groove gradually decreases from the top to the bottom. The stepped surface 21 allows food to be placed tightly, the ends to be sealed, and the food to be completely wrapped. Multiple parallel strip-shaped protrusions 22 are provided at the bottom of the storage groove, so that when food (e.g., bread) is placed in the storage groove, gas passages can be formed between adjacent protrusions 22. Since each gas passage in the storage groove is in communication with each other, the gas (generally water vapor) generated by heating the food with microwaves can be circulated through the gas passages to improve the heating effect.

[0026] A layer of microwave-absorbing material 6 is composited onto the outside of the bottom of the metal chassis 2 through a thermal vulcanization process. The microwave-absorbing material 6 can absorb electromagnetic waves emitted by a microwave oven and convert them into thermal energy.

[0027] Two silicone covers 1 surround the outside of each of the two metal chassis 2. The silicone covers 1 partially surround the outside of the metal chassis 2 and completely cover the edges of the metal chassis 2, effectively preventing sparks from being generated in the microwave oven by direct contact when the two metal chassis 2 engage. The silicone covers 1 are detachably connected to the metal chassis 2. Multiple ribs 12 are provided on the inside of the silicone covers 1. The ribs 12 abut against the outside of the bottom of the metal chassis. In this embodiment, the multiple ribs 12 are arranged vertically and horizontally, forming multiple grid-like structures.

[0028] The connecting plate 3 is located between the two silicone covers 1, with one side connected to the end of one silicone cover 1 and the other side connected to the end of the other silicone cover 1. The two silicone covers 1 are rotatably connected via the connecting plate 3. In this embodiment, both silicone covers 1 are made of silicone material and are integrally molded with the connecting plate 3 to connect them. The two silicone covers 1 employ a flip-integrated structure connected by the connecting plate 3, making it easy to cover food with the two upper and lower metal chassis 2.

[0029] Furthermore, each of the two silicone covers 1 is provided with multiple stand legs 5. The stand legs 5 are located at both ends of the connecting plate 3. In this embodiment, each silicone cover 1 is provided with two stand legs 5. One of these two stand legs 5 is positioned at each end of the connecting plate 3. Since the stand legs 5 of each of the two silicone covers 1 are positioned offset from each other, interference between the stand legs 5 of the two silicone covers 1 is avoided when opening the two silicone covers 1. When the two silicone covers 1 are joined together, the microwave grill tray can be propped upright via the stand legs, allowing for more effective absorption of the thermal energy converted from microwaves.

[0030] Since exhaust grooves 11 are provided at corresponding positions on the ends of each silicone cover 1, when two silicone covers 1 are engaged, the corresponding exhaust grooves 11 on the two silicone covers 1 combine to form an exhaust hole. This exhaust hole is advantageous for the dissipation of moisture during the heating process. In this embodiment, the exhaust grooves 11 are located at both ends of the silicone cover 1, and three exhaust grooves 11 are provided at each end.

[0031] Two silicone covers 1 are provided with a strap 4 and a buckle 7. The strap 4 is located on one of the two silicone covers 1, and the buckle 7 is located on the other of the two silicone covers 1. The strap 4 is provided with an adjustment hole that fits the buckle 5. In this embodiment, the strap 4 and buckle 7 are located at the ends of the silicone covers 1 of the opposing connecting plates. To enhance stability, two of each are provided for the strap 4 and buckle 7. Since the strap 4 and buckle 7 are provided on the silicone cover 1 and used to engage the microwave oven grill pan, the stability when the microwave oven grill pan is assembled is improved.

[0032] Example 2 Figures 5 and 6 show the microwave oven grill plate of this embodiment. As shown in Figures 5 and 6, the differences between the microwave oven grill plate of this embodiment and that of Embodiment 1 are that the connecting plate 3 is an expandable and contractible corrugated connecting plate, the strap 4 is an expandable and contractible corrugated strap, the adjustment hole 41 is provided at the connection end between the corrugated strap and the buckle, and the stand legs 5 are not provided. The other structures are the same as those of Embodiment 1.

[0033] In this embodiment, the microwave oven grill pan has a retractable corrugated connecting plate 3, and the strap is attached to a retractable corrugated strap. Therefore, when assembling the microwave oven grill pan, the height between the upper and lower chassis can be adjusted according to the thickness of the food. At the same time, it also provides a fixing function.

[0034] The above are merely specific embodiments of this utility model. The scope of protection of this utility model is not limited to the embodiments described above. A person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and all such modifications or substitutions should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be based on the scope of protection of the claims. [Explanation of Symbols]

[0035] 1-Silicone cover, 11-Exhaust groove, 12-Ribs, 2-Metal chassis, 21-Stepped flat surface, 22-Protrusion, 3-Connecting plate, 4-Strap, 41-Adjustment hole, 5-Stand legs, 6-Microwave absorbing material, 7-Buckle.

Claims

1. A microwave oven grill pan comprising: two identical metal chassis; a microwave-absorbing material covering the outside of the bottom of the metal chassis; and two silicone covers surrounding the outside of the two metal chassis, wherein the metal chassis are provided with a housing groove, the side walls of the housing groove are stepped, the diameter of the housing groove gradually decreases from the top to the bottom, a connecting plate is provided between the two silicone covers, which are rotatably connected via the connecting plate, and a plurality of stand legs are provided on the two silicone covers, the stand legs are located at both ends of the connecting plate.

2. The microwave oven grill plate according to claim 1, characterized in that the two silicone covers are integrally molded and connected with the connecting plate.

3. The microwave oven grill plate according to claim 2, characterized in that a strap and a buckle are provided on the two silicone covers, the strap is located on one of the two silicone covers, the buckle is located on the other of the two silicone covers, and the strap is provided with an adjustment hole that fits the buckle.

4. The microwave oven grill plate according to claim 3, characterized in that the connecting plate is an expandable corrugated connecting plate, the strap is an expandable corrugated strap, and the adjustment hole is provided at the connecting end between the corrugated strap and the buckle.

5. The microwave oven grill pan according to claim 4, characterized in that exhaust grooves are provided at corresponding positions on the edges of the two silicone covers, and when the two silicone covers are engaged, the corresponding exhaust grooves in the two silicone covers combine to form an exhaust hole.

6. The grill pan for microwave ovens according to claim 5, characterized in that the metal chassis is a rectangular metal chassis, and the strap and the buckle are provided at the ends of the silicone cover of the opposing connecting plate.

7. The microwave oven grill pan according to claim 6, characterized in that the exhaust grooves are provided at both ends of the silicone cover.

8. The microwave oven grill plate according to claim 1, characterized in that a plurality of protrusions are provided parallel to the bottom of the aforementioned storage groove.

9. The microwave oven grill plate according to claim 1, characterized in that a plurality of ribs are provided on the inside of the silicone cover, and the ribs abut against the metal chassis.

10. The microwave oven grill plate according to claim 9, characterized in that the plurality of ribs are provided vertically and horizontally to form a plurality of grid-like structures.

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