High-temperature sterilization transparent food bag with high tensile strength

By introducing support components and multi-layer structures into the high-temperature sterilization transparent food bag, the problem of food bag deformation and damage under external force is solved, achieving effective protection of the food inside and improving the performance.

CN223658766UActive Publication Date: 2025-12-12JIANGSU WEIGUANG ALUMINUM PLASTIC PACKAGING CO LTD
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Patent Information

Application Number
CN202423140983.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-19
Publication Date
2025-12-12
Estimated Expiration
2034-12-19

AI Technical Summary

Technical Problem

Existing high-temperature sterilization transparent food bags cannot effectively protect the food inside when subjected to external pressure, and are prone to deformation and damage.

Method used

A high-temperature sterilization transparent food bag including a support assembly is designed. The support assembly consists of a bottom protective seat, an annular frame rod, and multiple sets of support rods to support the bottom of the bag body. A moisture-proof layer, an adhesive layer, and a tensile layer are set inside to improve protection.

Benefits of technology

Under external force, the support components and multi-layer structure can effectively prevent the bottom of the food bag from deforming, improve the protective effect of the food bag, and enhance the safety and practicality of the food.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a high-tensile-resistance high-temperature sterilization transparent food bag which comprises a bag body, a supporting assembly and a top, the bag body comprises a bottom, an inclined part and the top, the inclined part is arranged at the upper end of the bottom, the supporting assembly is used for supporting and fixing the bottom of the bag body and can prevent food from being squeezed and damaged when the food is placed in the bottom of the bag body, and the supporting assembly comprises a bottom end protection base. The bottom end protection base is arranged on the lower end face of the bottom, an annular frame rod is arranged on the outer side wall of the upper end of the bottom, multiple sets of first supporting rods are arranged on the lower end faces of front and rear supporting rods of the annular frame rod, and multiple sets of second supporting rods are arranged on the lower end faces of left and right supporting rods of the annular frame rod. According to the food bag, the supporting assembly is arranged, the bottom of the bag body can be supported through the bottom end protection base, the annular frame rod, the multiple sets of first supporting rods and the multiple sets of second supporting rods, food placed in the bag body can be protected, the food bag is not prone to damage under the action of external force, and the use effect of the food bag is improved.
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Description

Technical Field

[0001] This utility model relates to the field of high-temperature sterilization food bags, specifically a high-tensile-strength high-temperature sterilization transparent food bag. Background Technology

[0002] With societal development, a large number of food bags are used for food packaging in daily life, including high-temperature sterilization transparent food bags. High-temperature sterilization food bags can sterilize the food stored inside at high temperatures.

[0003] However, existing high-temperature sterilization transparent food bags cannot protect the food inside. When the high-temperature sterilization transparent food bags are subjected to external pressure, the food inside is easily deformed and damaged. Therefore, we propose a high-tensile-strength high-temperature sterilization transparent food bag to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a high-tensile-strength, high-temperature sterilization transparent food bag to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-tensile-strength, high-temperature sterilization transparent food bag includes: a bag body comprising a bottom, an inclined portion, and a top, the inclined portion being located at the upper end of the bottom, and the top being located at the upper end of the inclined portion; and a support assembly for supporting and fixing the bottom of the bag body, preventing food placed inside the bottom of the bag body from being squeezed and damaged. The support assembly is located on the outer side of the bottom of the bag body, and includes a bottom protective seat located on the lower end surface of the bottom. An annular frame rod is provided on the upper outer wall of the bottom. Multiple sets of first support rods are provided on the lower end surfaces of the front and rear support rods of the annular frame rod, and multiple sets of second support rods are provided on the lower end surfaces of the left and right support rods of the annular frame rod.

[0007] As a further embodiment of this utility model: the lower end faces of multiple sets of the first support rods and the second support rods are all disposed on the upper end face of the bottom protective seat.

[0008] As a further embodiment of this utility model: a set of mounting plates is provided on both sides of the top, and multiple sets of anti-slip textures are provided on the side walls of both sets of mounting plates.

[0009] As a further embodiment of this utility model, a sealing part is provided on the upper surface of the top.

[0010] As a further embodiment of this utility model, the bottom protective seat is made of elastic material.

[0011] As a further embodiment of this utility model: the bottom, the inclined part and the top are all provided with a moisture-proof layer, an adhesive layer and a tensile layer.

[0012] As a further embodiment of this utility model: the adhesive layer is disposed between the moisture-proof layer and the tensile layer, the moisture-proof layer is disposed on the outside of the adhesive layer, and the tensile layer is disposed on the inside of the adhesive layer.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This high-tensile-strength, high-temperature sterilization transparent food bag, through the setting of a support component, can support the bottom of the bag body through a bottom protective seat, a ring frame rod, and multiple sets of first support rods and multiple sets of second support rods, which can protect the food placed inside the bag body and prevent it from being easily damaged under external forces, thus improving the use effect of the food bag and making it quite practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 for Figure 1 A magnified structural diagram of A.

[0017] Figure 3 This is a schematic diagram of the tensile layer in this utility model.

[0018] The components are: 1. Bag body; 2. Bottom; 3. Inclined part; 4. Top; 5. Bottom protective seat; 6. Circular frame rod; 7. First support rod; 8. Second support rod; 9. Mounting plate; 10. Anti-slip texture; 11. Sealing part; 12. Moisture-proof layer; 13. Adhesive layer; 14. Tensile layer. Detailed Implementation

[0019] In one embodiment, such as Figures 1-3As shown, a high-tensile-strength, high-temperature sterilization transparent food bag includes: a bag body 1, which includes a bottom 2, an inclined portion 3, and a top 4. The inclined portion 3 is located at the upper end of the bottom 2, and the top 4 is located at the upper end of the inclined portion 3; it also includes a support assembly, which is used to support and fix the bottom 2 of the bag body 1, and can prevent food placed in the bottom 2 of the bag body 1 from being squeezed and damaged. The support assembly is located on the outside of the bottom 2 of the bag body 1. The support assembly includes a bottom protective seat 5, which is located on the lower end surface of the bottom 2. An annular frame rod 6 is provided on the upper outer wall of the bottom 2. Multiple sets of first support rods 7 are provided on the lower end surfaces of the front and rear support rods of the annular frame rod 6, and multiple sets of second support rods 8 are provided on the lower end surfaces of the left and right support rods of the annular frame rod 6; the lower end surfaces of the multiple sets of first support rods 7 and second support rods 8 are all located on the upper end surface of the bottom protective seat 5; the bottom protective seat 5 is made of elastic material.

[0020] Specifically, during use, food is placed inside bag 1, sealing it securely. Bag 1 is then placed in a high-temperature environment for sterilization. Simultaneously, the bottom protective seat 5, the annular frame rod 6, and multiple sets of first support rods 7 and second support rods 8 support the bottom 2 of bag 1, protecting the food inside and preventing damage from external forces. By incorporating these support components, the bottom 2 of bag 1 is supported, further protecting the food and improving its usability. This practical design enhances the effectiveness of the food bag.

[0021] like Figures 2-3 As shown, a set of mounting plates 9 are provided on both sides of the top 4, and multiple sets of anti-slip textures 10 are provided on the side walls of both sets of mounting plates 9; the mounting plates 9 and multiple sets of anti-slip textures 10 facilitate the user's handling of the bag body 1. A sealing part 11 is provided on the upper surface of the top 4; the sealing part 11 can seal the bag body 1. A moisture-proof layer 12, an adhesive layer 13, and a tensile layer 14 are provided inside the bottom 2, the inclined part 3, and the top 4; the adhesive layer 13 is located between the moisture-proof layer 12 and the tensile layer 14, the moisture-proof layer 12 is located on the outside of the adhesive layer 13, and the tensile layer 14 is located on the inside of the adhesive layer 13; the moisture-proof layer 12, the adhesive layer 13, and the tensile layer 14 can further improve the functionality of the bag body 1 and further improve the protection effect on food.

[0022] The above embodiment discloses a high-tensile-strength, high-temperature sterilization transparent food bag. In use, food is placed inside the bag body 1, and then the bag body 1 is sealed by the sealing part 11, so that the food is sealed inside the bag body 1. Then, the bag body 1 is placed in a high-temperature environment to sterilize the food at high temperature. At the same time, the bottom protective seat 5, the annular frame rod 6, and multiple sets of first support rods 7 and multiple sets of second support rods 8 can support the bottom 2 of the bag body 1, which can protect the food placed inside the bag body 1 and prevent it from being easily damaged under external force. Furthermore, by setting a moisture-proof layer 12, an adhesive layer 13, and a tensile-strength layer 14, the functionality of the bag body 1 can be further improved, and the protective effect on the food can be further enhanced.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-tensile-strength, high-temperature sterilization transparent food bag, characterized in that, include: The bag body (1) includes a bottom (2), an inclined part (3), and a top (4). The inclined part (3) is located at the upper end of the bottom (2), and the top (4) is located at the upper end of the inclined part (3). It also includes a support assembly, which is used to support and fix the bottom (2) of the bag body (1) to prevent food from being squeezed and damaged when placed in the bottom (2) of the bag body (1). The support assembly is located on the outside of the bottom (2) of the bag body (1). The support assembly includes a bottom protective seat (5), which is located on the lower end surface of the bottom (2). An annular frame rod (6) is provided on the upper outer wall of the bottom (2). Multiple sets of first support rods (7) are provided on the lower end surfaces of the front and rear support rods of the annular frame rod (6), and multiple sets of second support rods (8) are provided on the lower end surfaces of the left and right support rods of the annular frame rod (6).

2. The high tensile strength, high-temperature sterilization transparent food bag according to claim 1, characterized in that, The lower end faces of multiple sets of the first support rod (7) and the second support rod (8) are all set on the upper end face of the bottom protective seat (5).

3. The high tensile strength, high-temperature sterilization transparent food bag according to claim 1, characterized in that, A set of mounting plates (9) is provided on both sides of the top (4), and multiple sets of anti-slip textures (10) are provided on the side walls of both sets of mounting plates (9).

4. The high tensile strength, high-temperature sterilization transparent food bag according to claim 1, characterized in that, A sealing part (11) is provided on the upper surface of the top (4).

5. A high-tensile-strength, high-temperature sterilization transparent food bag according to claim 1, characterized in that, The bottom protective seat (5) is made of elastic material.

6. A high-tensile-strength, high-temperature sterilization transparent food bag according to claim 1, characterized in that, The bottom (2), the inclined part (3) and the top (4) are all provided with a moisture-proof layer (12), an adhesive layer (13) and a tensile layer (14).

7. A high-tensile-strength, high-temperature sterilization transparent food bag according to claim 6, characterized in that, The adhesive layer (13) is disposed between the moisture-proof layer (12) and the tensile layer (14), the moisture-proof layer (12) is disposed on the outside of the adhesive layer (13), and the tensile layer (14) is disposed on the inside of the adhesive layer (13).