A new type of insertable magnetic file box

By installing magnets on the file boxes, the folding and opening process of traditional science and technology file boxes is simplified, solving the problems of complex operation and inconvenience of use, and realizing convenient one-handed operation and stable structural design.

CN224276680UActive Publication Date: 2026-05-26CHINA RESOURCES POWER (XIANTAO) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA RESOURCES POWER (XIANTAO) CO LTD
Filing Date
2025-05-26
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Traditional science and technology file boxes are complicated to operate. Users need to fold multiple parts in a specific order, which is prone to errors. The structure is unstable, and both hands are required to tie the straps, making them inconvenient to use.

Method used

The magnetic design simplifies the folding and opening process by installing magnets on different parts of the file box, and makes it easy to operate by using the magnetic attraction.

Benefits of technology

The operation process of the file box is simplified, and the structural stability and ease of use are improved. It is especially suitable for one-handed operation and file handling.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of file box technology, and in particular to a novel insert-type magnetic file box, comprising a paper body, a first crease installed on one side wall of the paper body, and a file cover plate installed on the side wall away from the first crease of the paper body; a second crease installed on the side wall away from the first crease of the paper body, and a first baffle plate installed on the side wall away from the second crease of the paper body; a third crease and a fourth crease respectively installed on the side walls at both ends of the paper body, and a second baffle plate and a third baffle plate respectively installed at the ends of the third crease and the fourth crease away from the paper body. This utility model first uses a second magnet and a fourth magnet to install the first, second, and third baffle plates, and simultaneously uses the attraction between the first and third magnets to facilitate opening and closing of the file cover plate and the paper body, thus facilitating operation by the operator.
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Description

Technical Field

[0001] This utility model relates to the field of file box technology, and in particular to a novel insertable magnetic file box. Background Technology

[0002] File boxes are specialized containers used by archives management departments of government agencies, enterprises, and institutions for systematically organizing and storing documents. Their core functions include reducing document wear and tear through physical isolation, preventing moisture and dust, and especially file boxes made of acid-free paper can effectively prevent documents from yellowing or fading, extending their preservation time. Traditional scientific and technological file boxes mostly adopt a "folding + tying" sealing method. Typical structures include: folding design: the box body is formed by creasing a single sheet of rigid cardboard, and the side panels, cover, and other components need to be folded manually to form a three-dimensional structure; tying fixation: paper or cloth ties are used to wrap around and fix the box lid through perforations, and some require knotting or pasting.

[0003] Traditional technology file boxes are complex to operate, requiring users to fold multiple parts in a specific order, which can easily lead to errors for those unfamiliar with them, resulting in structural instability. Furthermore, they require both hands to tie the straps, making them unsuitable for file handling or handheld scenarios. Therefore, a new type of insertable magnetic file box is needed to meet people's needs. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Given that the existing traditional technology file boxes are complex to operate, requiring users to fold multiple parts in a specific order, which can easily lead to errors for those unfamiliar with them, resulting in structural instability, and requiring both hands to tie the straps, making them extremely unfriendly for file handling or handheld scenarios, a new type of insertable magnetic file box is needed to meet people's usage needs.

[0006] Therefore, the purpose of this utility model is to provide a novel insertable magnetic file box.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a novel insertable magnetic file box, comprising a paper body, a first crease installed on one side wall of the paper body, and a file cover plate installed on the side wall away from the first crease of the paper body, a second crease installed on the side wall away from the first crease of the paper body, and a first baffle plate installed on the side wall away from the second crease of the paper body, a third crease and a fourth crease respectively installed on the side walls at both ends of the paper body, and a second baffle plate and a third baffle plate respectively installed at the ends of the third crease and the fourth crease away from the paper body, and a first rectangular plate and a second rectangular plate respectively installed on the side walls on both sides of the second baffle plate and the third baffle plate.

[0008] As a preferred embodiment of the novel insertable magnetic file box of this utility model, a first magnetic magnet is installed on the side wall of one side of the file cover.

[0009] By adopting the above technical solution, this solution uses the design of the first magnetic magnet to make the first magnetic magnet and the third magnetic magnet attract each other, so that the operator can easily open and close the door.

[0010] As a preferred embodiment of the novel insertable magnetic file box of this utility model, the side wall of one end of the first baffle is bent with a fifth crease, and a second magnetic magnet is installed at the top of the fifth crease, and a third magnetic magnet is installed at the bottom of the first baffle.

[0011] By adopting the above technical solution, this solution, through the design of the second and third magnetic magnets, facilitates the operator to fold and install the first baffle and the file cover.

[0012] As a preferred embodiment of the novel insertable magnetic file box of this utility model, the top of the second baffle and the third baffle are both provided with slots, and a fourth magnetic magnet is installed at the bottom of the slot, and the fourth magnetic magnet and the second magnetic magnet attract each other.

[0013] By adopting the above technical solution, the first baffle folds over the second and third baffles by the mutual attraction between the fourth and second magnetic magnets.

[0014] In a preferred embodiment of this novel insertable magnetic file box, the first magnetic magnet and the third magnetic magnet are mutually attracted to each other.

[0015] By adopting the above technical solution, the first and third magnetic magnets attract each other, which facilitates the closure of the file cover and the paper body.

[0016] In a preferred embodiment of this novel insertable magnetic file box, the paper body includes a waterproof layer, a reinforcing layer is provided at the bottom of the waterproof layer, and kraft paper is provided at the bottom of the reinforcing layer.

[0017] By adopting the above technical solutions and designing waterproof and reinforcing layers, the paper body is made more waterproof and stronger, thus extending its service life.

[0018] As a preferred embodiment of this novel insertable magnetic file box, the reinforcing layer has reinforcing ribs arranged horizontally inside.

[0019] By adopting the above technical solution, the reinforcing layer has reinforcing ribs arranged horizontally inside, thereby improving the firmness of the paper body.

[0020] As a preferred embodiment of this novel insertable magnetic file box, the outer wall of the waterproof layer is coated with a polyethylene coating.

[0021] By adopting the above technical solution, a polyethylene coating is sprayed onto the outer wall of the waterproof layer, thereby improving the waterproof effect of the paper body.

[0022] The novel insertable magnetic file box of this utility model has the following beneficial effects:

[0023] This invention firstly involves pre-folding the first, second, third, and fourth creases, making it easier for operators to fold the file cover, first baffle, second baffle, and third baffle, along with the paper body, into a file box shape, thus facilitating operation.

[0024] This invention firstly involves the fifth fold fitting into the card slot, and then the second and fourth magnets attract each other, allowing the fifth fold to be inserted into the card slot. The second and fourth magnets then install the first, second, and third baffles. Simultaneously, the first and third magnets attract each other, facilitating the opening and closing of the file cover and the paper body, thus making it convenient for operators to use. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0026] Figure 1 This is a schematic diagram of the folding structure of the second and third baffles of a novel insertable magnetic file box;

[0027] Figure 2 This is a schematic diagram of the folding structure of a novel insertable magnetic file box;

[0028] Figure 3 This is a schematic diagram of the unfolding structure of a novel insertable magnetic file box;

[0029] Figure 4 This is a new type of insertable magnetic file box. Figure 1 Enlarged structural diagram at point A in the middle;

[0030] Figure 5 This is a schematic diagram of the internal structure of the paper body of a novel insert-type magnetic file box.

[0031] The attached diagram lists the components represented by each number as follows:

[0032] 1. Paper body; 101. First crease; 102. Second crease; 103. Third crease; 104. Fourth crease; 111. Waterproof layer; 112. Reinforcing layer; 113. Kraft paper; 2. Archive cover; 201. First magnet; 3. First baffle; 301. Fifth crease; 302. Second magnet; 303. Third magnet; 4. Second baffle; 5. Third baffle; 501. Card slot; 502. Fourth magnet; 6. First rectangular plate; 7. Second rectangular plate. Detailed Implementation

[0033] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0034] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0036] Example 1: Refer to Figures 1-5This is the first embodiment of the present invention, which provides a novel insertable magnetic file box that addresses the shortcomings of traditional science and technology file boxes. Traditional file boxes are complex to operate, requiring users to fold multiple parts in a specific order, which can lead to errors for unfamiliar users and structural instability. Furthermore, the need for both hands to secure the straps makes them unsuitable for file handling or handheld scenarios. Therefore, a novel insertable magnetic file box is needed to meet user needs. The file box includes a paper body 1, with a first fold 101 installed on one side wall of the paper body 1, and the first fold 101 is located away from the paper body. A file cover plate 2 is installed on one side wall of the paper body 1. A second crease 102 is installed on the side wall of the paper body 1 away from the first crease 101. A first baffle 3 is installed on the side wall of the second crease 102 away from the paper body 1. A third crease 103 and a fourth crease 104 are installed on the side walls at both ends of the paper body 1. A second baffle 4 and a third baffle 5 are installed on the ends of the third crease 103 and the fourth crease 104 away from the paper body 1. A first rectangular plate 6 and a second rectangular plate 7 are installed on the side walls on both sides of the second baffle 4 and the third baffle 5.

[0037] Combination Figure 2 , Figure 3 and Figure 4 In this embodiment of the utility model, a first magnet 201 is installed on the side wall of one side of the file cover plate 2, a fifth crease 301 is bent on the side wall of one end of the first baffle plate 3, and a second magnet 302 is installed at the top of the fifth crease 301. A third magnet 303 is installed at the bottom of the first baffle plate 3. The design of the second magnet 302 and the third magnet 303 makes it convenient for operators to fold and install the first baffle plate 3 and the file cover plate 2.

[0038] Combination Figure 1 , Figure 2 and Figure 3 In this embodiment of the present invention, the top of the second baffle 4 and the third baffle 5 are both provided with a slot 501, and a fourth magnet 502 is installed at the bottom of the slot 501. The fourth magnet 502 and the second magnet 302 attract each other, and the first magnet 201 and the third magnet 303 attract each other. By attracting the fourth magnet 502 and the second magnet 302, the first baffle 3 folds the second baffle 4 and the third baffle 5.

[0039] The specific working principle is as follows: First, by pre-folding the first crease 101, the second crease 102, the third crease 103, and the fourth crease 104, the operator can easily fold the file cover 2, the first baffle 3, the second baffle 4, and the third baffle 5, along with the paper body 1, into a file box shape. This facilitates operation. Simultaneously, the fifth crease 301 engages with the slot 501, and the second magnet 302 and the fourth magnet 502 attract each other, allowing the fifth crease 301 to be inserted into the slot 501. The second magnet 302 and the fourth magnet 502 then install the first baffle 3, the second baffle 4, and the third baffle 5. Furthermore, the first magnet 201 and the third magnet 303 attract each other, facilitating the opening and closing of the file cover 2 and the paper body 1, thus simplifying operation.

[0040] Example 2: Refer to Figures 1-5 This is the first embodiment of the present utility model. This embodiment provides a novel insertable magnetic file box, which can overcome the current traditional scientific and technological file boxes. The operation is complicated, and users need to fold multiple parts in a specific order. It is easy for unfamiliar people to make mistakes, resulting in unstable structure. Moreover, it requires both hands to complete the strapping, which is not very user-friendly for file handling or hand-held scenarios. Therefore, a new type of insertable magnetic file box is needed to meet people's usage needs. The paper body 1 includes a waterproof layer 111. A reinforcing layer 112 is provided at the bottom of the waterproof layer 111, and a kraft paper 113 is provided at the bottom of the reinforcing layer 112. Reinforcing ribs are installed horizontally inside the reinforcing layer 112. The outer wall of the waterproof layer 111 is sprayed with a polyethylene coating.

[0041] The specific working principle is as follows: First, reinforcing ribs are installed horizontally inside the reinforcing layer 112 to improve the firmness of the paper body 1. At the same time, a polyethylene coating is sprayed on the outer wall of the waterproof layer 111 to improve the waterproof effect of the paper body 1 and extend its service life.

[0042] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel insertable magnetic file box, characterized in that: include, A paper body (1) has a first crease (101) installed on one side wall of the paper body (1), and an archive cover plate (2) is installed on the side wall of the first crease (101) away from the paper body (1). A second crease (102) is installed on the side wall of the paper body (1) away from the first crease (101), and a first baffle (3) is installed on the side wall of the second crease (102) away from the paper body (1). A third crease (103) and a fourth crease (104) are installed on the side walls of both ends of the paper body (1), and a second baffle (4) and a third baffle (5) are installed on the end of the third crease (103) and the fourth crease (104) away from the paper body (1), respectively. A first rectangular plate (6) and a second rectangular plate (7) are installed on the side walls of the second baffle (4) and the third baffle (5), respectively.

2. The novel insertable magnetic file box as described in claim 1, characterized in that: The first magnet (201) is installed on the side wall of the file cover (2) on one side.

3. A novel insertable magnetic file holder as described in claim 1, characterized in that: The side wall of the first baffle (3) is bent with a fifth crease (301), and a second magnet (302) is installed at the top of the fifth crease (301), and a third magnet (303) is installed at the bottom of the first baffle (3).

4. A novel insertable magnetic file holder as described in claim 1, characterized in that: The top of the second baffle (4) and the third baffle (5) are both provided with slots (501), and a fourth magnetic magnet (502) is installed at the bottom of the slot (501). The fourth magnetic magnet (502) and the second magnetic magnet (302) attract each other.

5. A novel insertable magnetic file holder as described in claim 2, characterized in that: The first magnetic magnet (201) and the third magnetic magnet (303) attract each other.

6. A novel insertable magnetic file holder as described in claim 1, characterized in that: The paper body (1) includes a waterproof layer (111), a reinforcing layer (112) is provided at the bottom of the waterproof layer (111), and kraft paper (113) is provided at the bottom of the reinforcing layer (112).

7. A novel insertable magnetic file holder as described in claim 6, characterized in that: The reinforcing layer (112) has reinforcing ribs arranged horizontally inside.

8. A novel insertable magnetic file holder as described in claim 6, characterized in that: The outer wall of the waterproof layer (111) is coated with a polyethylene coating.