Environment-friendly tear-resistant file pocket

By designing environmentally friendly and tear-resistant document bags using kraft paper, support frames, and PVC threads, the problems of pressure and contamination prevention during bulk storage of document bags have been solved, improving the security and efficiency of document management.

CN223631281UActive Publication Date: 2025-12-05ZHEJIANG WENCANG TECH CO LTD
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Patent Information

Application Number
CN202520118296.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-17
Publication Date
2025-12-05
Estimated Expiration
2035-01-17

AI Technical Summary

Technical Problem

Existing document bags lack anti-pressure and anti-squeezing features when placed in bulk, and the openings allow contaminants to enter, leading to document contamination.

Method used

This environmentally friendly, tear-resistant document bag is made of kraft paper and features an internal support frame and PVC thread to prevent tearing. It is also equipped with a waterproof membrane and a transparent layer on the outside. The cover has an outer edge to cover the opening, and a transparent label layer and privacy film protect the contents of the document.

Benefits of technology

It achieves anti-compression and anti-squeezing functions when file bags are placed in batches, preventing contaminants from entering and improving the security and efficiency of file management.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223631281U_ABST
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Abstract

The utility model relates to the technical field of file pockets, in particular to an environment-friendly tear-resistant file pocket which comprises a file pocket body, a first transparent layer is arranged on the inner wall of the periphery of a first empty groove, a second transparent layer is arranged on the inner wall of the periphery of a second empty groove, PVC silk threads are arranged in the file pocket body, and a waterproof film is arranged on the surface of the outer side of the file pocket body. Supporting frames are arranged in the corners of the file pocket body, and a mounting cover matched with the file pocket body is arranged above the file pocket body. According to the file pocket, the file pocket is supported through the supporting frames arranged at the corners of the file pocket body, and after the file pocket is placed in batches, the file pocket has the functions of preventing pressing and squeezing; meanwhile, the mounting cover covers the openings in the upper surface and one side surface of the file pocket body through the first outer edge and the second outer edge, so that pollutants are prevented from entering and polluting files.
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Description

TECHNICAL FIELD

[0001] The utility model relates to file bag technical field especially relates to environmental protection tear -resistant file bag. BACKGROUND

[0002] File bag is used in business activities, can be used to contain various paper file materials, can be used for file archiving.

[0003] For example, the authorized announcement number "CN209008233U" is called file bag, although the utility model file bag, simple structure, it is convenient to pack the file into the file bag, shows the basic information of the file through the upper opening and the window, avoids the trouble of management personnel marking file information, also avoids the cumbersome of management personnel taking out the file from the file bag one by one to review, only needs to quickly browse the information exposed by the file bag, can know the file loaded in the file bag, if necessary, further review, greatly improves the file management efficiency.But, after the file bag is placed in batches, it does not have the function of preventing pressure and preventing extrusion; at the same time, the upper opening and the side opening of the file bag are easy to enter pollutants, and then pollute the file. UTILITY MODEL CONTENT

[0004] The utility model discloses a file bag which is environmental protection tear -resistant.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] Design environmental protection tear -resistant file bag, including file bag body, the upper surface and one side surface of file bag body are open, the lower surface and the other side surface of file bag body are closed connection, the first empty slot is equipped on the front surface of file bag body, the second empty slot is equipped on the one side surface of file bag body, the first transparent layer is equipped on the inner wall around the first empty slot, the second transparent layer is equipped on the inner wall around the second empty slot, PVC silk line is equipped in the inside of file bag body, waterproof membrane is equipped on the outside surface of file bag body, support frame is equipped in the inside of the corner of file bag body, the installation cover that is matched with file bag body is equipped above file bag body, first outer edge is equipped on the front and rear surface of installation cover, second outer edge is equipped on the one end of the upper portion of installation cover.

[0007] Preferably, the first outer edge upper surface of the front is provided with an additional through hole.

[0008] Preferably, the one side surface of the installation cover is provided with a transparent label layer.

[0009] Preferably, the first transparent layer front surface is provided with a first anti-peep film, the second transparent layer one side surface is provided with a second anti-peep film, the first anti-peep film inside is provided with a first anti-peep block, and the second anti-peep film inside is provided with a second anti-peep block.

[0010] Preferably, the mounting cover corner is provided with a reinforcing block.

[0011] Preferably, the opening lower part of the file bag body side is provided with an additional edge.

[0012] The environmental protection tear-resistant file bag has the advantages that: the support frame arranged at the file bag body corner supports the file bag, the file bag has the functions of pressure prevention and extrusion prevention after being placed in batches; meanwhile, the mounting cover covers the openings of the upper surface and the side surface of the file bag body through the first outer edge and the second outer edge, so that pollutants are prevented from entering and polluting the file. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a first angle structure schematic view of the utility model;

[0014] Figure 2 It is a second angle structure schematic view of the utility model;

[0015] Figure 3 It is a support frame structure schematic view of the utility model;

[0016] Figure 4 It is an A position enlarged view of the utility model;

[0017] Figure 5 It is a first transparent layer, a first anti-peeping film and a file bag body cross-section structure schematic view of the utility model;

[0018] Figure 6 It is a second transparent layer, a second anti-peeping film and a file bag body cross-section structure schematic view of the utility model.

[0019] In the drawing: file bag body 1, first hollow groove 2, second hollow groove 3, first transparent layer 4, second transparent layer 5, PVC wire 6, waterproof film 7, support frame 8, mounting cover 9, first outer edge 10, second outer edge 11, additional through hole 12, transparent label layer 13, first anti-peeping film 14, second anti-peeping film 15, first anti-peeping block 16, second anti-peeping block 17, reinforcing block 18, additional edge 19. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0021] Reference Figures 1-6, environmental protection tear-resistant file bag, including file bag body 1, file bag body 1 is made of kraft paper. The upper surface and one side surface of the file bag body 1 are both open, which facilitates the retrieval of the file. The lower surface and the other side surface of the file bag body 1 are both closed, the front surface of the file bag body 1 is provided with a first hollow groove 2, and the side surface of the file bag body 1 is provided with a second hollow groove 3. The inner wall of the first hollow groove 2 is provided with a first transparent layer 4, and the inner wall of the second hollow groove 3 is provided with a second transparent layer 5. The first transparent layer 4 and the second transparent layer 5 are both transparent plastic materials, and the first transparent layer 4 and the second transparent layer 5 can be quickly found and sorted. The file bag body 1 is provided with PVC wire 6, which is arranged in a horizontal and vertical manner. The PVC wire 6 prevents the file bag from being torn. The outer surface of the file bag body 1 is provided with a waterproof film 7, which plays a waterproof role and avoids the file bag from being damaged by water, thereby causing damage to the file. The inside of the corner of the file bag body 1 is provided with a support frame 8, which is a metal sheet. The file bag body 1 is provided with a mounting cover 9 matched with the file bag body 1, and the mounting cover 9 is provided with a first outer edge 10 on the front and back surfaces. The mounting cover 9 is provided with a second outer edge 11 at one end of the upper portion.

[0022] The upper surface of the first outer edge 10 is provided with an additional through hole 12. The additional through hole 12 prevents the first outer edge 10 from covering the first anti-peep film 14, and increases the height of the first anti-peep film 14.

[0023] The side surface of the mounting cover 9 is provided with a transparent label layer 13. The transparent label layer 13 facilitates the installation and replacement of labels.

[0024] The front surface of the first transparent layer 4 is provided with a first anti-peep film 14, and the side surface of the second transparent layer 5 is provided with a second anti-peep film 15. The first anti-peep film 14 is provided with a first anti-peep block 16, and the second anti-peep film 15 is provided with a second anti-peep block 17. The first anti-peep block 16 and the second anti-peep block 17 are both made of kraft paper, which prevents unrelated personnel from observing the confidential content inside the first transparent layer 4 and the second transparent layer 5.

[0025] The corner of the mounting cover 9 is provided with a reinforcing block 18. The reinforcing block 18 is a metal sheet, which supports the mounting cover 9.

[0026] The lower part of the opening on the side of the file bag body 1 is provided with an additional edge 19. When the mounting cover 9 is removed, the additional edge 19 prevents the file from falling out.

[0027] Working principle: through the support frame 8 arranged at the corner of the file bag body 1, the file bag is supported, after the file bag is placed in batches, the file bag has the functions of preventing pressure and extrusion; meanwhile, the installed cover 9 covers the opening of the upper surface and the side surface of the file bag body 1 through the first outer edge 10 and the second outer edge 11, so that pollutants are prevented from entering and polluting the files.

[0028] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An environment-friendly tear-resistant file bag comprising a file bag body (1), characterized in that, The file bag body (1) upper surface and one side surface are both open, the file bag body (1) lower surface and the other side surface are both closed connection, the file bag body (1) front surface is equipped with first empty slot (2), the file bag body (1) one side surface is equipped with second empty slot (3), the first empty slot (2) four around inner wall is equipped with first transparent layer (4), the second empty slot (3) four around inner wall is equipped with second transparent layer (5), the file bag body (1) inside is equipped with PVC silk line (6), the file bag body (1) outside surface is equipped with waterproof membrane (7), the file bag body (1) corner inside is equipped with support frame (8) all, the file bag body (1) top is equipped with with the installation cover (9) that file bag body (1) matches, the installation cover (9) front and back surface is equipped with first outer edge (10) all, the installation cover (9) upper part one end is equipped with second outer edge (11).

2. The environmentally friendly, rip-resistant document pouch of claim 1, wherein, The first outer edge (10) upper surface in front is equipped with additional through-hole (12).

3. The environmentally friendly, rip-resistant document pouch of claim 1, wherein, The installation cover (9) one side surface is equipped with transparent label layer (13).

4. The environmentally friendly, rip-resistant document pouch of claim 1, wherein, The first transparent layer (4) front surface is equipped with first privacy film (14), the second transparent layer (5) one side surface is equipped with second privacy film (15), the first privacy film (14) inside is equipped with first privacy block (16), the second privacy film (15) inside is equipped with second privacy block (17).

5. The environmentally friendly, rip-resistant document pouch of claim 1, wherein, The installation cover (9) corner is equipped with reinforcing block (18).

6. The environmentally friendly, rip-resistant document pouch of claim 1, wherein, The file bag body (1) side open lower part is equipped with additional edge (19).

Citation Information

Patent Citations

  • File pocket

    CN209008233U