Multi-size easy-to-tear PE (Poly Ethylene) fresh-keeping bag

Abstract

The utility model discloses a multi-size PE freshness protection bag easy to tear, and relates to the technical field of freshness protection bags. The fresh-keeping bag comprises a fresh-keeping bag body, the fresh-keeping bag body is wound, and a first section opening is arranged between the fresh-keeping bag body and the fresh-keeping bag body and is used for separating the fresh-keeping bag body from the fresh-keeping bag body. The multiple sets of second section openings, the V-shaped tearing opening and the adhesive film are arranged in the bag body, the bag body can be divided into different containing cavities according to actual requirements, a user can flexibly select the appropriate size to package food according to the size and the shape of the food, the limitation of a traditional freshness protection bag with the fixed size is avoided, and the packaging effect is good. The use efficiency and convenience are improved; due to the fact that the bag bodies are in the winding shape, and the first section openings are formed between the adjacent bag bodies, a user can easily turn over edges and tear the bag bodies when taking the bag bodies, an independent bag body can be rapidly taken down, the design facilitates use of the user, waste of the bag bodies in the taking process is reduced, and the resource utilization rate is improved.

Description

Technical Field

[0001] This utility model relates to the field of food preservation bag technology, specifically to a multi-size easy-tear PE food preservation bag. Background Technology

[0002] In daily life, food storage bags are a common tool for storing food, especially when storing different kinds of food in the refrigerator. Food storage bags can effectively prevent the food from absorbing each other's odors and cross-contamination.

[0003] However, traditional food storage bags are usually fixed in size, and users need to choose the appropriate bag according to the size of the food. This not only increases the trouble of purchasing and storing, but may also lead to waste, as users may need to buy food storage bags of various sizes to meet different needs.

[0004] Therefore, a multi-size, easy-tear PE food storage bag is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-size easy-tear PE food preservation bag in order to solve the problems mentioned in the background art.

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

[0007] A multi-size easy-tear PE food storage bag includes a bag body that is rolled up. A first opening is provided between the bag body and the second opening for separation. Two sets of second openings are provided on the inner surface of the bag body, and V-shaped tear-off openings are provided at the edge of the bag body corresponding to the second openings. The inner wall of the bag body is covered with an adhesive film.

[0008] Furthermore, the inside of the food storage bag has a second opening on its surface, which divides the internal space into a first receiving cavity, a second receiving cavity, and a third receiving cavity.

[0009] Furthermore, when the adhesive film is not pulled out, the first receiving cavity, the second receiving cavity, and the third receiving cavity constitute the maximum space. Pulling out one set of adhesive films can form a combination of the first receiving cavity and the second receiving cavity or a combination of the second receiving cavity and the third receiving cavity. Pulling out two sets of adhesive films can form a separate first receiving cavity / second receiving cavity / third receiving cavity.

[0010] Furthermore, a pull rope is fixedly installed on the surface of the adhesive film and at its center.

[0011] Furthermore, the surface of the adhesive film is smooth, and when the adhesive film is pulled out, the adhesive on the inner wall of the food storage bag at the second opening does not remain on the surface of the adhesive film.

[0012] Furthermore, the adhesive on the inner surface of the food storage bag and at the second opening is made of food-grade adhesive, and the bag body, adhesive film, and drawstring are all made of PE material.

[0013] The beneficial effects of this utility model are as follows:

[0014] By setting multiple sets of second-section openings, V-shaped tear-out openings, and adhesive film inside the bag, the bag can be divided into different containing cavities according to actual needs. Users can flexibly choose the appropriate size for packaging according to the size and shape of the food, avoiding the limitations of traditional fixed-size food storage bags and improving efficiency and convenience.

[0015] The bag is rolled up and has an opening between adjacent bags, allowing users to easily flip and tear it to quickly remove a single bag. This design not only makes it convenient for users but also reduces waste of bags during retrieval, thus improving resource utilization. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the food preservation bag body of this utility model;

[0018] Figure 3 This is a utility model Figure 2 Enlarged view of part A;

[0019] Figure 4 This is a schematic diagram of the end face of this utility model;

[0020] Figure 5 This is a utility model Figure 4 Enlarged view of part B;

[0021] Figure 6 This is a side sectional view of the present invention;

[0022] Figure 7 This is a schematic diagram of the adhesive film of this utility model;

[0023] Reference numerals: 1. Bag body; 11. First receiving cavity; 12. Second receiving cavity; 13. Third receiving cavity; 2. First opening; 3. Second opening; 4. V-shaped tear opening; 5. Adhesive film; 6. Drawstring. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] like Figures 1 to 7 As shown, a multi-size easy-tear PE food storage bag includes a bag body 1, which is rolled up. A first opening 2 is provided between the bag bodies 1 for separation. Two sets of second openings 3 are provided on the inner surface of the bag body 1, and V-shaped tear-off openings 4 are provided at the edges of the bag body 1 corresponding to the second openings 3. An adhesive film 5 is glued to the inner wall of the bag body 1. More specifically, when the bag body 1 is taken out, it can be torn open through the first opening 2 to obtain a single bag body 1. During use, the adhesive film 5 can be pulled out to adhere the inner walls of both sides of the bag body 1 according to actual needs. Then, it can be torn through the V-shaped tear-off openings 4 corresponding to the second openings 3, thus obtaining two or three bags of different sizes according to usage requirements.

[0029] The inside of the food storage bag 1 has a second opening 3 on its surface, which divides the internal space into a first receiving cavity 11, a second receiving cavity 12 and a third receiving cavity 13.

[0030] When the adhesive film 5 is not pulled out, the first receiving cavity 11, the second receiving cavity 12, and the third receiving cavity 13 constitute the maximum space. Pulling out one set of adhesive films 5 can form a combination of the first receiving cavity 11 and the second receiving cavity 12, or a combination of the second receiving cavity 12 and the third receiving cavity 13. Pulling out two sets of adhesive films 5 can form a separate first receiving cavity 11 / second receiving cavity 12 / third receiving cavity 13. More specifically, by controlling the number of adhesive films 5 pulled out, their sizes can be combined for use, improving the convenience of use.

[0031] A pull cord 6 is fixedly installed on the surface of the adhesive film 5, located at its center. More specifically, the pull cord 6 on the surface of the adhesive film 5 facilitates the pulling and pulling of the adhesive film 5, making it easy to use.

[0032] The surface of the adhesive film 5 is smooth, so that when the adhesive film 5 is pulled out, the adhesive on the inner wall of the food storage bag 1 at the second opening 3 will not remain on the surface of the adhesive film 5. More specifically, the smooth surface of the adhesive film 5 ensures that the adhesive on the inner wall of the food storage bag 1 at the corresponding location of the second opening 3 will not be carried out after the adhesive film 5 is pulled out, facilitating the subsequent adhesion of the two inner walls of the food storage bag 1.

[0033] The adhesive used on the inner surface of the food storage bag body 1, specifically at the second opening 3, is food-grade adhesive. Furthermore, the bag body 1, the adhesive film 5, and the drawstring 6 are all made of PE material. More specifically, using food-grade adhesive enhances its safety during use.

[0034] In summary: When taking out the food storage bag 1, the first section 2 between the rolled food storage bag 1s can be flipped and torn to obtain a single food storage bag 1. During use, according to actual needs, the film 5 can be pulled out to stick the inner walls of both sides of the food storage bag 1 together. Then, it can be torn through the V-shaped tear opening 4 corresponding to the second section 3, so that two or three bags of different sizes can be obtained according to the needs of use.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-size easy-tear PE food storage bag, characterized in that, The bag includes a food storage bag body (1), which is rolled up. A first opening (2) is provided between the food storage bag body (1) and the food storage bag body (1) for separation. Two sets of second openings (3) are provided on the inner surface of the food storage bag body (1), and a V-shaped tear opening (4) is provided at the edge of the food storage bag body (1) corresponding to the second opening (3). The inner wall of the food storage bag body (1) is glued with an adhesive film (5).

2. A multi-sized easy open PE preservative bag as claimed in claim 1, wherein, The inside of the food storage bag (1) has a second opening (3) on its surface, which divides its internal space into a first receiving cavity (11), a second receiving cavity (12) and a third receiving cavity (13).

3. A multi-sized easy open PE preservative bag as claimed in claim 2, wherein, When the adhesive film (5) is not pulled out, the first receiving cavity (11), the second receiving cavity (12) and the third receiving cavity (13) constitute the maximum space. Pulling out one set of adhesive film (5) can form a combination of the first receiving cavity (11) and the second receiving cavity (12) or a combination of the second receiving cavity (12) and the third receiving cavity (13). When two sets of adhesive film (5) are pulled out, a separate first receiving cavity (11) / second receiving cavity (12) / third receiving cavity (13) can be formed.

4. A multi-sized easy open PE preservative bag as claimed in claim 1, wherein, A pull rope (6) is fixedly installed on the surface of the adhesive film (5) and at its center.

5. A multi-sized easy open PE preservative bag as claimed in claim 1, wherein, The surface of the adhesive film (5) is smooth. After the adhesive film (5) is pulled out, the adhesive on the inner wall of the food storage bag (1) at the second opening (3) does not remain on the surface of the adhesive film (5).

6. A multi-sized easy open PE preservative bag as claimed in claim 4, wherein, The adhesive on the inner surface of the bag body (1) and at the second opening (3) is food-grade adhesive, and the bag body (1), adhesive film (5) and drawstring (6) are all made of PE material.

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