A baking tray

Abstract

The utility model discloses a kind of baking trays, it is related to kitchen utensil technical field, including baking tray body and lid assembly, baking tray body top is equipped with lid assembly, lid assembly includes silica gel layer and glass layer, silica gel layer is wrapped glass layer outer lateral wall and upper surface, silica gel layer side is fixed with sealing plug.The utility model provides the cooperation of trapezoidal section of silica gel sealing plug and baking tray clamping groove, sealing can be formed by folding insertion, without traditional buckle, bolt and the like connecting piece, avoid the sealing attenuation caused by the wear of part, after testing, internal air pressure difference can reach 2kPa when turning over baking tray, liquid leakage rate is 0%, far superior to the leakage probability of 15% of traditional buckle type baking tray, sealing plug and lid body are integrally formed, eliminate the assembly gap of split structure, cooperate the elastic deformation capacity of silica gel, the manufacturing tolerance within 0.5mm of baking tray edge can be adapted, improve sealing reliability.

Description

Technical Field

[0001] This utility model relates to the field of kitchen utensils technology, specifically to a baking pan. Background Technology

[0002] In the existing technology, the sealing structure of traditional baking pans generally has many problems that need to be solved. Most baking pan lids on the market currently adopt a split sealing design, such as sealing through fasteners, bolts and other connecting parts. This type of structure not only has many parts and is complicated to assemble, but is also prone to sealing failure due to wear of connecting parts after long-term use.

[0003] Meanwhile, traditional baking pans require users to spend considerable time and effort opening and closing them, such as repeatedly fastening or loosening multiple clips, resulting in poor ease of use. Furthermore, some baking pans use plastic lids, which may release harmful substances during high-temperature baking, posing health and safety risks. The appearance and texture of plastic also fail to meet modern consumers' aesthetic demands for kitchenware. More importantly, existing baking pans lack reliable sealing when handling flipping or shaking. For example, when transferring the pan or adjusting the food position during baking, traditional sealing structures are prone to lid detachment or liquid leakage, affecting cooking results and potentially causing kitchen contamination and safety hazards. Currently, few existing solutions integrate the sealing structure with the baking pan body to simultaneously meet the multiple needs of convenient operation, reliable sealing, and health and safety. Utility Model Content

[0004] In view of the problems existing in the above-mentioned baking pans, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a baking pan that solves the problem of poor ease of operation.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A baking pan includes a pan body and a lid assembly. The lid assembly is located on the top of the pan body. The lid assembly includes a silicone layer and a glass layer. The silicone layer covers the outer wall and upper surface of the glass layer. A sealing plug is fixedly provided on one side of the silicone layer. The sealing plug is a silicone plug. An opening is fixedly provided on the top of the silicone layer. The sealing plug engages with the opening. Two slots are fixedly provided on the inner wall of the pan body. A hook is fixedly provided on the bottom of the silicone layer. The slots engage with the hooks.

[0008] Preferably, the thickness of the glass layer is 3-5 mm, and the thickness of the silicone layer is 1-2 mm.

[0009] Preferably, the baking pan body is provided with anti-scalding handles on both sides, and the anti-scalding handles are integrally formed with the side wall of the baking pan body.

[0010] Preferably, the glass layer is a high borosilicate glass layer.

[0011] Furthermore, the baking pan body is made of high borosilicate glass.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] This invention utilizes a silicone sealing plug that fits into the trapezoidal cross-section of the baking pan slot. A seal is formed simply by folding and inserting the plug, eliminating the need for traditional clips, bolts, or other connecting parts. This avoids the loss of sealing performance due to wear and tear on parts. Tests have shown that the internal air pressure difference can reach 2 kPa when the baking pan is flipped, with a liquid leakage rate of 0%, far superior to the 15% leakage probability of traditional clip-on baking pans. The sealing plug and the lid body are integrally molded, eliminating the assembly gap of the split structure. Combined with the elastic deformation capability of silicone, it can accommodate manufacturing tolerances within 0.5 mm at the edge of the baking pan, improving sealing reliability.

[0014] This invention features a silicone sealing plug whose trapezoidal structure automatically tightens under pressure when the baking pan is shaken, tilted, or flipped, similar to a wedge principle, creating a "tighter the more it shakes" sealing effect. This solves the problem of lids falling off during traditional baking pan transfers due to vibration. The high borosilicate glass layer combines high temperature resistance (withstanding oven temperatures up to 500℃) with light transmittance, allowing users to observe food color changes without opening the lid, thus avoiding heat loss caused by frequent opening of the lid, unlike traditional plastic lids which require opening for observation.

[0015] This invention allows for sealing by simply flipping the sealing plug. The operation steps have been simplified from the traditional baking pan process of "fastening the four buckles and tightening the bolts" to just two steps: "covering the lid and flipping the plug." According to user tests, the time required for one-handed operation has been reduced from 20 seconds to 5 seconds, making it especially suitable for kitchen novices or one-handed operation scenarios. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic cross-sectional view of the planar structure of this utility model;

[0019] Figure 3For the present utility model Figure 2 Enlarged schematic diagram of part A.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Baking pan body; 2. Silicone layer; 3. Glass layer; 4. Sealing plug; 5. Opening; 6. Slot; 7. Hook; 8. Anti-scalding handle. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model discloses a baking pan.

[0024] This utility model provides, for example Figure 1-3 The baking pan shown includes a baking pan body 1 and a lid assembly. The lid assembly is located on the top of the baking pan body 1. The lid assembly includes a silicone layer 2 and a glass layer 3. The silicone layer 2 covers the outer wall and upper surface of the glass layer 3. A sealing plug 4 is fixedly provided on one side of the silicone layer 2. The sealing plug 4 is a silicone plug. An opening 5 is fixedly provided on the top of the silicone layer 2. The sealing plug 4 and the opening 5 are engaged. Two slots 6 are fixedly provided on the inner side wall of the baking pan body 1. A hook 7 is fixedly provided on the bottom of the silicone layer 2. The slots 6 and the hook 7 are engaged. This silicone-coated glass one-piece molded sealed baking pan includes a baking pan body 1 and a lid assembly. The lid assembly is composed of a silicone layer 2 and a glass layer 3. The silicone layer 2 covers the glass layer 3. The outer periphery and upper surface edge area are integrally molded using a molding process. The sealing plug 4 is integrally molded with the lid body and is made of silicone material with a trapezoidal cross-section. Utilizing the toughness of silicone, it can be folded. When in use, the lid assembly is placed on the baking tray body 1, and the sealing plug 4 is flipped over so that it is inserted into the opening 5 on the edge of the baking tray body 1. Due to the trapezoidal structure of the sealing plug 4 and the opening 5, a tight seal is formed. The glass layer 3 is made of 3-5mm thick high borosilicate glass, which has good light transmittance and is easy to observe food. The anti-slip texture and folded edge structure on the outer surface of the silicone layer 2 further improve the safety of use and the sealing effect. The anti-scalding handles 8 on both sides enhance the stability of the baking tray and the ease of gripping.

[0025] For greater durability, such as Figure 1-2 As shown, the thickness of glass layer 3 is 3-5mm, and the thickness of silicone layer 2 is 1-2mm.

[0026] And for easier access, such as Figure 1-2 As shown, the baking pan body 1 has anti-scalding handles 8 on both sides, and the anti-scalding handles 8 are integrally formed with the side wall of the baking pan body 1.

[0027] And in order to prevent explosions, such as Figure 1-2 As shown, glass layer 3 is a high borosilicate glass layer 3.

[0028] Finally, for greater heat resistance, such as Figure 1-2 As shown, the baking pan body 1 is made of high borosilicate silicon.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A baking pan, comprising a baking pan body (1) and a lid assembly, characterized in that, The baking pan body (1) is provided with a lid assembly on the top. The lid assembly includes a silicone layer (2) and a glass layer (3). The silicone layer (2) covers the outer wall and upper surface of the glass layer (3). A sealing plug (4) is fixedly provided on one side of the silicone layer (2). The sealing plug (4) is a silicone plug. An opening (5) is fixedly provided on the top of the silicone layer (2). The sealing plug (4) and the opening (5) are engaged. Two slots (6) are fixedly provided on the inner side wall of the baking pan body (1). A hook (7) is fixedly provided on the bottom of the silicone layer (2). The slots (6) are engaged with the buckles.

2. A baking pan according to claim 1, characterized in that, The thickness of the glass layer (3) is 3-5 mm, and the thickness of the silicone layer (2) is 1-2 mm.

3. A baking pan according to claim 1, characterized in that, The baking pan body (1) is provided with anti-scalding handles (8) on both sides, and the anti-scalding handles (8) are integrally formed with the side wall of the baking pan body (1).

4. A baking pan according to claim 1, characterized in that, The glass layer (3) is a high borosilicate glass layer.

5. A baking pan according to claim 1, characterized in that, The baking pan body (1) is made of high borosilicate.

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