Easily-opened three-edge-sealed packaging bag

Abstract

The utility model relates to the field of packaging bags, and discloses an easily-opened three-edge-sealed packaging bag which comprises a packaging bag body, a lifting layer is arranged at the top of the packaging bag body, a first sealing strip is arranged on one side of the bottom of the lifting layer, and a second sealing strip is arranged on the other side of the bottom of the lifting layer. Connecting blocks are arranged on the outer wall of the lifting layer, a through groove is formed between the connecting blocks, the first sealing strip is made of a magnet material, and the first sealing strip and the second sealing strip are symmetrically distributed. According to the three-edge-sealed packaging bag easy to open, through the arrangement of the packaging bag body, the lifting layer, the first sealing strip, the second sealing strip, the connecting block and the through groove, the function of being convenient to tear is achieved, sealing and unsealing can be rapidly conducted again after the packaging bag is torn, and therefore operation convenience is improved, re-sealing storage of objects is facilitated, and the packaging bag is convenient to use. The working requirements of people are met, and the device is worthy of popularization and application.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bags, in particular to an easy-to-open three-side sealed packaging bag. Background Art

[0002] Packaging bags refer to bags used to package various supplies, which make it convenient to transport and store goods during the production and circulation process. They are widely used in daily life and industrial production. There are many types of packaging bags, including three-side sealed packaging bags.

[0003] The existing three-side sealed packaging bag is inconvenient to reseal after opening the packaging bag during use, which is not conducive to the storage of articles and further causes inconvenience to people's use. Therefore, the existing three-side sealed packaging bag cannot meet people's work needs. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an easy-to-open three-side sealed packaging bag, which has the function of being easy to seal again and solves the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easy-to-open three-side sealed packaging bag, comprising a packaging bag body, a lifting layer is arranged on the top of the packaging bag body, a first sealing strip is arranged on one side of the bottom of the lifting layer, and a second sealing strip is arranged on the other side of the bottom of the lifting layer, and a connecting block is arranged on the outer wall of the lifting layer, and a through groove is arranged between the connecting blocks. Through the packaging bag body, the lifting layer, the first sealing strip, the second sealing strip, the connecting block and the through groove, the function of easy tearing is realized, and after tearing, it can be quickly sealed and unsealed again, thereby improving the convenience of operation, and is conducive to the re-sealing storage of items, meeting people's work needs, and is worthy of popularization and use.

[0008] Furthermore, the first sealing strip is made of a magnetic material, and the first sealing strip and the second sealing strip are symmetrically distributed, which facilitates suction sealing by the first sealing strip and the second sealing strip.

[0009] Furthermore, the width of the first sealing strip is equal to the width of the packaging bag body, thereby ensuring the sealing after suction.

[0010] Furthermore, the second sealing strip is made of a magnetic material, and the magnetic poles of the second sealing strip and the first sealing strip are oppositely distributed, which facilitates the attraction of the second sealing strip with the first sealing strip.

[0011] Furthermore, the width of the second sealing strip is the same as that of the first sealing strip, which further ensures the sealing after suction.

[0012] Furthermore, the connection blocks are distributed at equal intervals, and the connection blocks and the pulling layer are an integrated structure, which facilitates tearing the pulling layer.

[0013] Furthermore, the through grooves are distributed at equal intervals, and the through grooves and the connecting blocks are distributed in a staggered manner, which further facilitates the tearing operation.

[0014] To sum up, the easy-to-open three-side sealed packaging bag, through the packaging bag body, lifting layer, first sealing strip, second sealing strip, connecting block and through groove, realizes the function of easy tearing, and can be quickly re-sealed and unsealed after tearing, thereby improving the convenience of operation, and is conducive to the re-sealing storage of items, meeting people's work needs, and is worthy of promotion and use.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model provides an easy-to-open three-side sealed packaging bag, which has the following beneficial effects:

[0017] 1. The easy-to-open three-side sealed packaging bag realizes the function of being easy to tear through the packaging bag body, the pulling layer, the first sealing strip, the second sealing strip, the connecting block and the through groove, and can be quickly resealed and unsealed after tearing, thereby improving the convenience of operation and being conducive to the resealing and storage of articles, meeting people's work needs, and is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. packaging bag body; 2. lifting layer; 3. first sealing strip; 4. second sealing strip; 5. connecting block; 6. through groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] The preferred embodiment of the easy-to-open three-side sealed packaging bag provided by the utility model is as follows: Figures 1 to 3 As shown: an easy-to-open three-side sealed packaging bag, including a packaging bag body 1, a lifting layer 2 is arranged on the top of the packaging bag body 1, a first sealing strip 3 is arranged on one side of the bottom of the lifting layer 2, and a second sealing strip 4 is arranged on the other side of the bottom of the lifting layer 2, and a connecting block 5 is arranged on the outer wall of the lifting layer 2, and a through groove 6 is arranged between the connecting blocks 5. Through the arrangement of the packaging bag body 1, the lifting layer 2, the first sealing strip 3, the second sealing strip 4, the connecting block 5 and the through groove 6, the function of easy tearing is achieved, and after tearing, it can be quickly sealed and unsealed again, thereby improving the convenience of operation, and is conducive to the re-sealing storage of items, meeting people's work needs, and is worthy of popularization and use.

[0025] Furthermore, the first sealing strip 3 is made of a magnetic material, and the first sealing strip 3 and the second sealing strip 4 are symmetrically distributed, which facilitates suction sealing by the first sealing strip 3 and the second sealing strip 4 .

[0026] Furthermore, the width of the first sealing strip 3 is equal to the width of the packaging bag body 1, thereby ensuring the sealing after suction.

[0027] Furthermore, the second sealing strip 4 is made of a magnetic material, and the magnetic poles of the second sealing strip 4 and the first sealing strip 3 are oppositely distributed, which facilitates the attraction of the second sealing strip 4 and the first sealing strip 3 .

[0028] Furthermore, the second sealing strip 4 has the same width as the first sealing strip 3, which further ensures the sealing after suction.

[0029] Furthermore, the connection blocks 5 are distributed at equal intervals, and the connection blocks 5 and the pulling layer 2 are an integrated structure, which facilitates tearing the pulling layer 2.

[0030] Furthermore, the through grooves 6 are distributed at equal intervals, and the through grooves 6 and the connecting blocks 5 are staggered, which further facilitates the tearing operation.

[0031] In summary, the easy-to-open three-side sealed packaging bag, through the packaging bag body 1, the pulling layer 2, the first sealing strip 3, the second sealing strip 4, the connecting block 5 and the through groove 6, realizes the function of easy tearing, and can be quickly re-sealed and unsealed after tearing, thereby improving the convenience of operation, and is conducive to the re-sealing storage of items, meeting people's work needs, and is worthy of promotion and use.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the utility model.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easy-to-open three-side sealed packaging bag, comprising a packaging bag body (1), characterized in that: A lifting layer (2) is arranged on the top of the packaging bag body (1), a first sealing strip (3) is arranged on one side of the bottom of the lifting layer (2), a second sealing strip (4) is arranged on the other side of the bottom of the lifting layer (2), and a connecting block (5) is arranged on the outer wall of the lifting layer (2), and through grooves (6) are arranged between the connecting blocks (5).

2. The easy-to-open three-side sealed packaging bag according to claim 1, characterized in that: The first sealing strip (3) is made of magnetic material, and the first sealing strip (3) and the second sealing strip (4) are symmetrically distributed.

3. The easy-to-open three-side sealed packaging bag according to claim 1, characterized in that: The width of the first sealing strip (3) is equal to the width of the packaging bag body (1).

4. The easy-to-open three-side sealed packaging bag according to claim 1, characterized in that: The second sealing strip (4) is made of magnetic material, and the magnetic poles of the second sealing strip (4) and the first sealing strip (3) are arranged in opposite directions.

5. The easy-to-open three-side sealed packaging bag according to claim 1, characterized in that: The second sealing strip (4) has the same width as the first sealing strip (3).

6. The easy-to-open three-side sealed packaging bag according to claim 1, characterized in that: The connecting blocks (5) are distributed at equal intervals, and the connecting blocks (5) and the pulling layer (2) are an integrated structure.

7. The easy-to-open three-side sealed packaging bag according to claim 1, characterized in that: The through grooves (6) are distributed at equal intervals, and the through grooves (6) and the connecting blocks (5) are distributed in a staggered manner.

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