Microwave ceramic baking tray

Abstract

The utility model discloses a microwave ceramic baking tray which comprises a ceramic tray body, a tray cavity is formed in the top of the ceramic tray body, a side wall is arranged on the edge of the tray cavity in a surrounding mode, a tray face is arranged at the bottom of the tray cavity, a plurality of arc-shaped stripes which are linearly arranged are arranged on the tray face, and every two adjacent arc-shaped stripes are arranged at a certain distance. According to the microwave ceramic baking tray, firstly, through the ceramic tray body, the tray cavity is formed in the top of the ceramic tray body, the side wall is arranged on the edge of the tray cavity in a surrounding mode, food is placed in the tray cavity, microwaves penetrate through the ceramic tray body, heating in the microwaves is facilitated, and the microwave heating efficiency is greatly improved; every two adjacent arc-shaped stripes are arranged at a certain distance, so that food can be in uniform contact conveniently, and the situation that partial areas are not cooked is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of baking trays, and particularly relates to a microwave ceramic baking tray. Background Art

[0002] A baking tray is a flat and shallow container or utensil for baking food. It is usually made of materials such as metal (such as aluminum, stainless steel) or glass. The main function of a baking tray is to cook and bake food in an oven, such as vegetables, meats, fish, and baked products, etc. The design of a baking tray usually enables uniform heat transfer and can withstand high temperatures to ensure that the food is evenly heated and baked during the baking process.

[0003] However, the current baking trays have the following two disadvantages:

[0004] First: The existing baking trays are not suitable for use in a microwave oven. (Metal baking trays are not suitable for use in a microwave oven. The microwaves generated by the microwave oven will be reflected or refracted by the metal, which may cause sparks and even damage the microwave oven.)

[0005] Second: The surface of the existing baking trays is flat or irregular, which will cause uneven contact arching or local uneven contact of the food, and all of these will result in uneven heating of the food. Summary of the Invention

[0006] The purpose of the utility model is to overcome the above defects in the prior art, and provide a microwave ceramic baking tray. First, a ceramic tray body is adopted to solve the drawback that microwaves cannot pass through the baking tray, and improve the microwave heating efficiency; second, a number of linearly arranged arc-shaped stripes are adopted to facilitate uniform contact of the food and avoid the situation of some areas being undercooked.

[0007] To achieve the above purpose, the utility model provides a microwave ceramic baking tray, which includes a ceramic tray body. A tray cavity is opened at the top of the ceramic tray body, a side wall is arranged around the edge of the tray cavity, a tray surface is arranged at the bottom of the tray cavity, and a number of linearly arranged arc-shaped stripes are arranged on the tray surface, and a certain distance is set between adjacent two arc-shaped stripes.

[0008] Preferably, the arc-shaped stripes are strip-shaped.

[0009] Preferably, a first smooth transition angle is arranged between each arc-shaped stripe and the tray surface.

[0010] Preferably, the height range of each arc-shaped stripe is 2 - 5 mm.

[0011] Preferably, the distance between adjacent two arc-shaped stripes is 15 - 25 mm.

[0012] Preferably, the side wall includes an inclined side edge surrounding the edge of the disk cavity and an extended supporting edge surrounding the inclined side edge.

[0013] Preferably, a second smooth transition angle is provided between the inclined side edge and the disk surface.

[0014] Preferably, it further includes supporting feet provided at the bottom of the side wall.

[0015] Preferably, a bottom cavity is provided inside the supporting feet, a bottom surface is provided at the top of the bottom cavity, and a third smooth transition foot is provided between the supporting feet and the bottom surface.

[0016] Preferably, the arc radian of the arc-shaped stripe in the cross-sectional direction is R, and the numerical range of the arc radian R of the arc-shaped stripe is 1 - 1.5 rad.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. The present utility model is provided with a ceramic disk body. A disk cavity is opened at the top of the ceramic disk body. The side wall surrounds the edge of the disk cavity. The disk cavity is for placing food, and the ceramic disk body allows microwaves to pass through, facilitating heating in microwaves and greatly improving the microwave heating efficiency.

[0019] 2. The present utility model is provided with a plurality of arc-shaped stripes arranged linearly. Adjacent two arc-shaped stripes are arranged at a certain distance. This structural arrangement facilitates uniform contact of food and avoids the situation of partial areas being undercooked.

[0020] 3. In summary, a microwave ceramic baking tray provided by the present utility model is convenient for heating in microwaves, has a high microwave heating efficiency, and at the same time ensures uniform contact of food, avoiding the situation of partial areas being undercooked. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 is a schematic structural diagram of a microwave ceramic baking tray provided by an embodiment of the present utility model;

[0023] Figure 2 is a sectional view of a microwave ceramic baking tray provided by an embodiment of the present utility model;

[0024] Figure 3 is Figure 2The partial enlarged view pointed to by the letter A in;

[0025] Figure 4 is Figure 2 The partial enlarged view pointed to by the letter B in;

[0026] Figure 5 is the top view of a microwave ceramic baking tray provided by an embodiment of the present utility model;

[0027] Figure 6 is the bottom view of a microwave ceramic baking tray provided by an embodiment of the present utility model;

[0028] Figure 7 is the front view of a microwave ceramic baking tray provided by an embodiment of the present utility model.

[0029] In the figure, it includes:

[0030] 1. Ceramic plate body; 15. First smooth transition angle; 16. Second smooth transition angle; 17. Third smooth transition angle; 2. Plate cavity; 3. Side wall; 31. Tilted side edge; 32. Extended support edge; 4. Plate surface; 5. Arc-shaped stripes; 6. Support feet; 7. Bottom cavity; 8. Bottom surface; R. Arc radian. Specific embodiments

[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 one embodiment of the present utility model, rather than all 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 fall within the scope of protection of the present utility model.

[0032] Please refer to Figures 1 to 6 , an embodiment of the present utility model provides a microwave ceramic baking tray, including a ceramic plate body 1. A plate cavity 2 is opened at the top of the ceramic plate body 1. A side wall 3 is provided around the edge of the plate cavity 2. A plate surface 4 is provided at the bottom of the plate cavity 2. A plurality of linearly arranged arc-shaped stripes 5 are provided on the plate surface 4, and adjacent two arc-shaped stripes 5 are arranged at a certain distance.

[0033] The arc-shaped stripes 5 are strip-shaped. The strip-shaped structure is convenient for evenly laying and placing food.

[0034] A first smooth transition angle 15 is provided between each arc-shaped stripe 5 and the plate surface 4. The advantages of the first smooth transition angle 15 are: avoiding stress concentration and cracking of the strip-shaped structure, and enabling a smooth transition and beauty between the arc-shaped stripes 5 and the plate surface 4, which is convenient for placing food.

[0035] The height range of each arc-shaped stripe 5 is 2 - 5 mm. The advantage of this height range setting is as follows: it is convenient to evenly place the food, and there is a uniform gap between the food and the tray surface 4 for air flow and hot air flow, thus facilitating heating.

[0036] The distance between two adjacent arc-shaped stripes 5 is 15 - 25 mm. The advantage of this distance range setting is as follows: setting a reasonable distance forms a uniform gap between the food and the tray surface 4, which is convenient for both heating and flattening, and will not cause the food to arch up by itself.

[0037] The side wall 3 includes an inclined side 31 surrounding the edge of the tray cavity 2 and an extended supporting edge 32 surrounding the inclined side 31. The thickness of the extended supporting edge 32 is 5 mm. The extended supporting edge 32 is convenient for users to pick up and use.

[0038] The inclination angle range of the inclined side 31 relative to the tray surface 4 is 100 - 150 degrees.

[0039] A second smooth transition angle 16 is provided between the inclined side 31 and the tray surface 4. The second smooth transition angle 16 is beneficial for placing food and avoiding food leakage to the outside.

[0040] An embodiment of the microwave ceramic baking tray of the present utility model further includes a supporting foot 6 provided at the bottom of the side wall 3.

[0041] A bottom cavity 7 is provided inside the supporting foot 6, a bottom surface 8 is provided at the top of the bottom cavity 7, and a third smooth transition angle 17 is provided between the supporting foot 6 and the bottom surface 8. The third smooth transition angle 17 prevents stress concentration on the supporting foot 6 and avoids cracking of the supporting foot 6.

[0042] The inclination angle range of the supporting foot 6 relative to the bottom surface 8 is 100 - 140 degrees.

[0043] The arc-shaped radian of the arc-shaped stripe 5 in the cross-sectional direction is R, and the numerical range of the arc-shaped radian R of the arc-shaped stripe 5 is 1 - 1.5 rad. The reason for setting the numerical range of the arc-shaped radian R of the arc-shaped stripe 5 to 1 - 1.5 rad is to avoid uneven placement of food caused by too low or too high an arc.

[0044] In summary, an embodiment of the microwave ceramic baking tray of the present utility model,

[0045] First: it is convenient to be used for heating in a microwave oven, and can be used in cooking scenarios such as thawing, Indian flatbread, microwave heating, and grilling. It replaces the baking trays, glass trays, and thawing trays in similar products and has the characteristics of multi-function integration, with high microwave heating efficiency;

[0046] Second: The ceramic disc body 1 is made of ceramic material and is heat-resistant, so it can be used in high-temperature environments. It solves the problem that the glass disc cannot be used in modes such as microwave grilling and hot air, has a wider range of use, and also solves the problem that the glass disc is prone to cracking under high and low temperatures due to consumers' misoperation.

[0047] Third: The structure of its several linearly arranged arc-shaped stripes 5 also ensures uniform food contact and avoids the situation of uncooked parts in some areas. Specifically, during the use of microwave, it can solve the problem of uneven thawing of the side of the food close to the ceramic disc, separate the thawing water, and prevent the food from being cooked, making the food easier to absorb microwave and shortening the thawing time; at the same time, it solves the problems of uneven cooking of Indian flatbread and poor cooking effect.

[0048] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. 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 microwave ceramic baking pan, comprising a ceramic pan body (1), characterized in that: The ceramic disc body (1) is provided with a disc cavity (2) at the top, the edge of the disc cavity (2) is surrounded by a side wall (3), the bottom of the disc cavity (2) is provided with a disc surface (4), and the disc surface (4) is provided with a plurality of linearly arranged arcuate stripes (5), and two adjacent arcuate stripes (5) are arranged at a certain distance.

2. A microwave ceramic baking pan according to claim 1, characterized in that: The arc-shaped stripes (5) are in the shape of strips.

3. The microwave ceramic baking pan according to claim 1, characterized in that: A first smooth transition angle (15) is provided between each of the arc-shaped stripes (5) and the disk surface (4).

4. The microwave ceramic baking pan according to claim 1, characterized in that: The height of each of the arc-shaped stripes (5) is in the range of 2-5 mm.

5. The microwave ceramic baking pan according to claim 1, characterized in that: The distance between two adjacent arc-shaped stripes (5) is 15-25 mm.

6. The microwave ceramic baking pan according to claim 1, characterized in that: The side wall (3) comprises an inclined side edge (31) arranged around the edge of the disc cavity (2) and an extended supporting edge (32) arranged around the inclined side edge (31).

7. The microwave ceramic baking pan according to claim 6, characterized in that: A second smooth transition angle (16) is provided between the inclined side edge (31) and the disk surface (4).

8. The microwave ceramic baking pan according to claim 1, characterized in that: It also includes a supporting foot (6) arranged at the bottom of the side wall (3).

9. The microwave ceramic baking pan according to claim 8, characterized in that: A bottom cavity (7) is provided inside the supporting foot (6), a bottom surface (8) is provided on the top of the bottom cavity (7), and a third smooth transition angle (17) is provided between the supporting foot (6) and the bottom surface (8).

10. The microwave ceramic baking pan according to claim 1, characterized in that: The arc angle of the arc-shaped stripes (5) in the cross-sectional direction is R, and the value range of the arc angle R of the arc-shaped stripes (5) is 1-1.5 rad.

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