Integral paper file folder

Abstract

The utility model discloses an integral paper file box, the integral paper file box is through the first plug -in board to third plug -in board and the first insertion gap to third insertion gap's insertion fixed, completely replaces the wire rope structure in traditional paper file box, reduces non -paper accessory use, reduces manufacturing difficulty and manufacturing cost, simplifies the operation of reading file and improves efficiency. After the file box folding forming, the bottom superimposed plate and the bottom plate overlap, the side superimposed plate and the second side plate overlap, form double -deck protection structure, the compression strength and the deformation resistance of box body are improved significantly, ensure that the file box keeps the structure complete in transportation or long -term storage.

Description

Technical Field

[0001] This utility model relates to the field of file box technology, and in particular to an integrated paper file box. Background Technology

[0002] When archiving paper technical reports or related administrative documents, they are usually stored in file boxes. Currently, file boxes are generally divided into two categories: plastic file boxes and paper file boxes. Plastic file boxes have a more stable structure, but are more expensive, especially when a large number of file boxes are needed. Paper file boxes, on the other hand, have a more cumbersome archiving process, such as... Figure 1 and Figure 2 As shown, the box closes by binding the cord with tape, requiring the cord to be untied each time the file is retrieved, and then retied after each use. This is extremely inefficient for both searching and filing, and the cord is also prone to coming loose or breaking due to uneven stress. Utility Model Content

[0003] In view of this, this utility model proposes an integrated paper file box, which aims to solve the problems of cumbersome operation and low efficiency in retrieving files using existing paper file boxes.

[0004] The solution provided by this utility model includes:

[0005] An integrated paper file box, including a base plate;

[0006] The base plate is square, and its four sides are defined as the first side, the second side, the third side, and the fourth side, respectively. The first side and the second side are opposite sides, and the third side and the fourth side are opposite sides.

[0007] The first side of the base plate is provided with a first side plate, a top plate, a side stacking plate, a bottom stacking plate and a first insert plate connected in sequence.

[0008] The second side of the base plate is provided with a second side plate, and the other two sides of the second side plate adjacent to the side where the base plate is located are respectively provided with a third side plate and a fourth side plate. The third side plate and the fourth side plate are respectively connected to a second insert plate and a third insert plate on the side away from the second side plate.

[0009] The first side plate is provided with a first slot for inserting the first insert plate, a second slot for inserting the second insert plate, and a third slot for inserting the third insert plate.

[0010] As a further optional solution, a first reinforcing plate is connected to the third side of the base plate, and a second reinforcing plate is connected to its fourth side.

[0011] As a further optional option, the integrated paper file box is made of kraft paper or thick cardboard.

[0012] As a further optional solution, the first side plate, top plate, side stacked plate, bottom stacked plate, second side plate, third side plate, and fourth side plate are all square;

[0013] The first, second, and third insert plates are all triangular.

[0014] As a further alternative, the first and second reinforcing plates are square, and the width of the first and second reinforcing plates is the same as the width of the base plate.

[0015] As a further alternative, the first slot, the second slot, and the third slot are strip-shaped holes formed on the first side plate.

[0016] As a further alternative, the first, second, and third slots may be straight or curved.

[0017] As a further alternative, the second side plate has a notch on its side away from the base plate.

[0018] As a further alternative, the notch is U-shaped or V-shaped.

[0019] Compared with the prior art, the integrated paper file box of this application has at least the following advantages:

[0020] This integrated paper file box is fixed by the insertion of the first to third insert plates and the first to third slots, completely replacing the rope structure in traditional paper file boxes, reducing the use of non-paper accessories, lowering manufacturing difficulty and cost, simplifying the operation of retrieving files and improving efficiency.

[0021] After the file box is folded and formed, the bottom stacked plate overlaps with the base plate, and the side stacked plate overlaps with the second side plate, forming a double-layer protective structure. This significantly improves the box's compressive strength and deformation resistance, ensuring that the file box maintains its structural integrity during transportation or long-term storage. Attached Figure Description

[0022] Figure 1 This is a structural diagram (formed state) of a paper file box in the prior art.

[0023] Figure 2 This is a structural diagram of a paper file box in the prior art (open state);

[0024] Figure 3 This is an unfolded schematic diagram of an integrated paper file box according to an embodiment of the present utility model;

[0025] Figure 4 This is one of the folding diagrams of an integrated paper file box according to an embodiment of this utility model;

[0026] Figure 5 This is a second folding diagram of an integrated paper file box according to an embodiment of this utility model;

[0027] Figure 6 This is the third folding diagram of an integrated paper file box according to an embodiment of this utility model;

[0028] In the diagram: 1. Base plate;

[0029] 2. First side panel; 21. First mortise joint; 22. Second mortise joint; 23. Third mortise joint;

[0030] 3. Top slab;

[0031] 4. Side panel;

[0032] 5. Bottom stacked plate;

[0033] 6. First insertion plate;

[0034] 7. Second side panel; 71. Notch;

[0035] 8. Third side panel;

[0036] 9. Fourth side panel;

[0037] 10. Second insert plate;

[0038] 11. Third insert plate;

[0039] 12. First reinforcing plate;

[0040] 13. Second reinforcement plate. Detailed Implementation

[0041] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0042] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. 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.

[0043] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0045] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0046] refer to Figures 3-6 This utility model provides an embodiment of an integrated paper file box, which is folded from a single piece of paper. According to different positions, it includes a base plate 1, which is square. A square refers to a quadrilateral with all four corners being 90 degrees, such as a rectangle or a square. For ease of description, the four sides of the base plate 1 are defined as the first side, the second side, the third side, and the fourth side, respectively. The first side and the second side are opposite sides, and the third side and the fourth side are opposite sides.

[0047] The first side of the base plate 1 is provided with a first side plate 2, a top plate 3, a side stacking plate 4, a bottom stacking plate 5 and a first insert plate 6 connected in sequence.

[0048] The second side of the base plate 1 is provided with a second side plate 7, and the other two sides of the second side plate 7 adjacent to the side where the base plate 1 is located are respectively provided with a third side plate 8 and a fourth side plate 9. The third side plate 8 and the fourth side plate 9 are respectively connected to a second insert plate 10 and a third insert plate 11 on the side away from the second side plate 7.

[0049] The first side plate 2 is provided with a first insertion slot 21 for inserting the first insertion plate 6, a second insertion slot 22 for inserting the second insertion plate 10, and a third insertion slot 23 for inserting the third insertion plate 11.

[0050] Specifically, during folding, such as Figures 4-6 As shown, the first side panel 2 and the second side panel 7 are folded toward the position of the base plate 1, forming a 90° angle with the base plate 1. Then, the third side panel 8 and the fourth side panel 9 on the second side panel 7 are folded toward the direction of the first side panel 2, so that the third side panel 8 and the fourth side panel 9 are located on the third and fourth sides of the base plate 1, respectively, and also form a 90° angle. Then, the second insert plate 10 and the third insert plate 11 connected to the third side panel 8 and the fourth side panel 9 are folded and wrapped around to the outside of the first side panel 2. The second insert plate 10 and the third insert plate 11 are inserted into the second insert 22 and the third insert 23, respectively. In this way, the base plate 1, the first side panel 2, the second side panel 7, the third side panel 8, and the fourth side panel 9 can be relatively fixed, forming the prototype of the box. At this time, the top of the box has an opening, which can be used to put in and take out files.

[0051] When it is necessary to close the opening at the top of the box, such as Figure 3 As shown, the top plate 3 can be folded so that the top plate 3 is opposite to the bottom plate 1, and the side plate 4 can be stacked on the position of the second side plate 7 to form a double-layer protective structure. The bottom plate 5 can be stacked on the bottom of the bottom plate 1 to form a double-layer protective structure. Finally, the first insert plate 6 is folded and wrapped around the outside of the first side plate 2, and the first insert plate 6 is inserted into the first slot 21. In this way, the fixing is completed and the overall sealing of the integrated paper file box is completed.

[0052] In this embodiment, the integrated paper file box is fixed by the insertion of the first insert plate 6 to the third insert plate 11 and the first slot 21 to the third slot 23, completely replacing the rope structure in traditional paper file boxes. This reduces the use of non-paper accessories, lowers manufacturing difficulty and cost, simplifies the operation of retrieving files, and improves efficiency. After the file box is folded and formed, the bottom superimposed plate 5 overlaps with the bottom plate 1, and the side superimposed plate 4 overlaps with the second side plate 7, forming a double-layer protective structure. This significantly improves the box's compressive strength and deformation resistance, ensuring that the file box maintains its structural integrity during transportation or long-term storage.

[0053] In some embodiments, to further improve the structural strength of the one-piece paper file box after molding, such as Figures 3-6 As shown, the third side of the base plate 1 is connected to a first reinforcing plate 12, and the fourth side is connected to a second reinforcing plate 13.

[0054] Specifically, after folding, the first reinforcing plate 12 and the second reinforcing plate 13 are located inside the third side plate 8 and the fourth side plate 9, respectively. The first reinforcing plate 12 and the second reinforcing plate 13 can cover the gap between the bottom plate 1 and the third side plate 8 and the fourth side plate 9, thereby strengthening the load-bearing capacity of the archive and the overall structural strength.

[0055] In some embodiments, the main material of the integrated paper file box is not limited to kraft paper or cardboard. Other paper materials that meet structural strength requirements (such as high-strength recycled paper, fiber composite paper, lightweight honeycomb cardboard, etc.) may be used, or the material performance may be enhanced through multi-layer composite, surface coating, and other processes. The specific material selection needs to be adjusted by those skilled in the art based on the actual usage scenario (such as file weight, storage environment, cost budget, etc.).

[0056] It should be noted that the key point of this invention lies in achieving cordless, efficient molding, and structural reinforcement of the file box through a plug-in fixing structure and a stacked plate reinforcement design, rather than in the specific paper material itself. Material selection is a conventional technique in the field, and those skilled in the art can flexibly replace materials based on the disclosed structural scheme; therefore, the specific type of material does not constitute a limitation on the scope of patent protection.

[0057] Specifically, the above scheme is as follows: Figure 3 As shown, the first side plate 2, the top plate 3, the side stacked plate 4, the bottom stacked plate 5, the second side plate 7, the third side plate 8, and the fourth side plate 9 are all square; the first insert plate 6, the second insert plate 10, and the third insert plate 11 are all triangular.

[0058] The corners formed at the ends of the first insert plate 6, the second insert plate 10, and the third insert plate 11 facilitate insertion into the first insert slot 21, the second insert slot 22, and the third insert slot 23.

[0059] Specifically, in the above scheme, the first reinforcing plate 12 and the second reinforcing plate 13 are square, and the width of the first reinforcing plate 12 and the second reinforcing plate 13 is the same as the width of the base plate 1. In this way, the first reinforcing plate 12 and the second reinforcing plate 13 can completely cover the gap between the base plate 1 and the third side plate 8 and the fourth side plate 9.

[0060] Specifically, in the above scheme, the first insertion slot 21, the second insertion slot 22, and the third insertion slot 23 are strip-shaped holes formed on the first side plate 2. These strip-shaped holes can be straight or curved.

[0061] In some embodiments, to facilitate the retrieval of files, such as Figure 4 and Figure 5 As shown, the second side panel 7 has a notch 71 on its side away from the base plate 1, and the notch 71 is U-shaped or V-shaped. In this way, the side of the file is exposed through the notch 71, making it convenient to grasp the file by hand and take it out.

[0062] In some embodiments, markings can also be designed on the outer surface of the integrated paper file box, which users can mark to facilitate the classification and retrieval of files.

[0063] In summary, this application provides an integrated paper file box. This integrated paper file box is fixed by the insertion of the first to third insert plates 6 to 11 into the first to third slots 21 to 23, completely replacing the string structure in traditional paper file boxes. This reduces the use of non-paper components, lowers manufacturing difficulty and cost, simplifies the operation of retrieving files, and improves efficiency. After the file box is folded, the bottom overlapping plate 5 overlaps with the bottom plate 1, and the side overlapping plate 4 overlaps with the second side plate 7, forming a double-layer protective structure. This significantly improves the box's compressive strength and deformation resistance, ensuring the file box maintains its structural integrity during transportation or long-term storage.

[0064] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0065] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A one-piece paper file box, characterized in that, Including the base plate; The base plate is square, and its four sides are defined as the first side, the second side, the third side, and the fourth side, respectively. The first side and the second side are opposite sides, and the third side and the fourth side are opposite sides. The first side of the base plate is provided with a first side plate, a top plate, a side stacking plate, a bottom stacking plate and a first insert plate connected in sequence. The second side of the base plate is provided with a second side plate, and the other two sides of the second side plate adjacent to the side where the base plate is located are respectively provided with a third side plate and a fourth side plate. The third side plate and the fourth side plate are respectively connected to a second insert plate and a third insert plate on the side away from the second side plate. The first side plate is provided with a first slot for inserting the first insert plate, a second slot for inserting the second insert plate, and a third slot for inserting the third insert plate.

2. The integrated paper file box according to claim 1, characterized in that: The base plate is connected to a first reinforcing plate on its third side and to a second reinforcing plate on its fourth side.

3. The integrated paper file box according to claim 1, characterized in that: The integrated paper file box is made of kraft paper or thick cardboard.

4. The integrated paper file box according to claim 1, characterized in that: The first side plate, top plate, side overlapping plate, bottom overlapping plate, second side plate, third side plate, and fourth side plate are all square; The first, second, and third insert plates are all triangular.

5. The integrated paper file box according to claim 2, characterized in that: The first and second reinforcing plates are square, and the width of the first and second reinforcing plates is the same as the width of the base plate.

6. The integrated paper file box according to claim 1, characterized in that: The first slot, the second slot, and the third slot are strip-shaped holes formed on the first side plate.

7. The integrated paper file box according to claim 6, characterized in that: The first, second, and third insertion slots are either straight or curved.

8. The integrated paper file box according to claim 1, characterized in that: The second side plate has a notch on its side away from the base plate.

9. The integrated paper file box according to claim 8, characterized in that: The notch is U-shaped or V-shaped.

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