A file storage box
By designing an adjustable baffle structure and sealing frame, the problems of insufficient compartment fixation and waterproofing in traditional paper document storage devices are solved, achieving flexible classification and waterproof and moisture-proof document storage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING VANADIUM TITANIUM TECH CO LTD OF PANGANG GRP
- Filing Date
- 2025-08-15
- Publication Date
- 2026-06-26
AI Technical Summary
Traditional paper document storage devices cannot flexibly adjust the size of the compartments, making document retrieval inconvenient and posing a risk of large exposed areas and easy damage to documents.
A file storage box was designed, which adopts an adjustable structure for the box body and baffles. The position of the baffles can be adjusted by a screw and a pressing turntable to achieve flexible adjustment of the size of the compartments. It is also equipped with a sealing frame and anti-slip pads to prevent moisture and water.
It enables flexible classification and storage of files, prevents file damage, and improves ease of access and water resistance.
Smart Images

Figure CN224408761U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of storage devices, and more particularly to a document storage box. Background Technology
[0002] Paper documents are a common type of office document, and storage devices are needed for easy access. However, traditional paper document storage devices have the following problems in practical use:
[0003] 1. Traditional paper document storage devices, in actual use, have fixed internal compartment sizes and no adjustable capabilities. When there is a lot of content in a certain type of document, the documents of that type can only be placed separately, which makes it inconvenient to look up.
[0004] 2. Most paper document storage devices use an angled opening design, resulting in a large exposed area of the documents, which increases the risk of damage from spills of tea or water. Utility Model Content
[0005] To improve storage flexibility and waterproofing, this utility model proposes a file storage box, comprising: a box body with a hexahedral structure and an opening at the top; a lid located near the opening of the box body and connected to the box body's pivot; multiple baffles located inside the box body; and a baffle adjustment structure located inside the box body and mounted on at least one set of relatively vertical side walls of the box body; wherein the baffles are movably connected to the baffle adjustment structure to divide the internal space of the box body into multiple compartments.
[0006] In one or more embodiments, the baffle adjustment structure includes: multiple sets of equally spaced adjustment grooves.
[0007] In one or more embodiments, the baffle adjustment structure includes: a lead screw disposed near the opening of the housing, with its two ends fixed to a set of relatively vertical side walls, its body being arranged parallel to another set of relatively vertical side walls and close to one of the other set of relatively vertical side walls; and a plurality of extrusion turntables, all of which are mounted on the lead screw for abutting against the plurality of baffles and movably restricting the position of the plurality of baffles.
[0008] In one or more embodiments, the baffle includes: an extension portion disposed at a diagonal location on one side of the baffle, the extension portion forming a U-shaped structure with the common side at the diagonal location, the extension portion having a through hole or notch, and the baffle being movably mounted on the lead screw through the through hole or notch.
[0009] In one or more embodiments, the baffle further includes: at least two through grooves, the at least two through grooves being arranged parallel to each other in the middle of the baffle; a multi-head L-shaped tie rod, the multi-head L-shaped tie rod being arranged on one side of the baffle and having multiple parallel branches and a bending head arranged at one end of each of the parallel branches, each of the bending heads being arranged through a through groove, and the other ends of the multiple parallel branches being connected by a common crossbar; and a bottom support plate, the bottom support plate being arranged on the other side of the baffle and connected to the multiple bending heads and perpendicularly abutting against the baffle.
[0010] In one or more embodiments, when the bending head and the base plate are located at the bottom of the at least two through grooves, the common crossbar of the multi-head L-shaped tie rod is higher than the top of the baffle and lower than the top of the extension.
[0011] In one or more embodiments, a snap-fit element is provided on the side of the lid opposite to the pivot connection; corresponding to the snap-fit element, a snap-fit block is provided on the side of the housing opposite to the pivot connection, and the snap-fit element is snap-fitted to the snap-fit block.
[0012] In one or more embodiments, the document storage box of this utility model further includes: a sealing frame disposed on the inner side of the box lid, wherein when the box lid is closed with the box body, the sealing frame is pressed and sealed against the opening edge of the box body.
[0013] In one or more embodiments, the document storage box of the present invention further includes a handle disposed on the outer side of the box lid.
[0014] In one or more embodiments, the document storage box of this utility model further includes: an anti-slip pad disposed on the bottom surface of the box body.
[0015] The beneficial effects of this utility model include: by designing the storage box as a box structure, this utility model can effectively prevent moisture and water, and by setting baffles and baffle adjustment structures inside the box, the space size of each compartment inside the box can be flexibly allocated, thereby facilitating the classification and storage of documents. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 embodiments can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the first overall structure of the document storage box according to an embodiment of the present utility model;
[0018] Figure 2 This is a first structural schematic diagram of the baffle according to an embodiment of the present utility model;
[0019] Figure 3 This is a schematic diagram of the second structure of the baffle according to an embodiment of the present utility model;
[0020] Figure 4 This is a schematic diagram of the third structure of the baffle according to an embodiment of the present utility model;
[0021] Figure 5 This is a schematic diagram of the shaft connection structure between the box body and the box cover in an embodiment of this utility model;
[0022] Figure 6 This is a schematic diagram of the outer side of the box cover according to an embodiment of the present utility model;
[0023] Figure 7 This is a schematic diagram of the bottom structure of the document storage box according to an embodiment of the present utility model.
[0024] The meanings of the reference numerals in the above figures are as follows:
[0025] 1. Box body, 1-1. Groove, 2. Box cover, 3. Baffle adjustment structure, 3-1. Screw, 3-2. Extrusion turntable, 4. Baffle, 4-1. Extension part, 4-2. Through hole, 4-3. Notch, 4-4. Through slide, 4-5. Limiting block, 5. Multi-head L-shaped pull rod, 5. Parallel branch, 5-1. Common crossbar, 5-2. Bottom support plate, 6. Double-arm L-shaped bracket, 7. Single-arm L-shaped bracket, 8. Bushing, 8-1. Telescopic rotating shaft, 8-2. Snap-fit piece, 9. Snap-fit block, 10. Handle, 11. Sealing frame, 12. Anti-slip pad, 13. Specific Implementation
[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be further described in detail below with reference to specific examples and accompanying drawings.
[0028] Please see Figure 1This utility model proposes a document storage box, comprising: a box body 1, which has a hexahedral structure and an opening at the top; a box lid 2, which is located near the opening of the box body 1 and connected to the rotating shaft of the box body 1; multiple baffles 4, which are disposed inside the box body 1; and a baffle adjustment structure 3, which is disposed inside the box body 1 and on at least one set of relatively vertical side walls of the box body; wherein the baffles 4 are movably connected to the baffle adjustment structure 3, and are used to divide the internal space of the box body 1 into multiple compartments. This embodiment uses a box structure to store paper documents, which can achieve fully sealed storage, thereby effectively preventing water ingress and damage to paper documents. Moreover, the baffle adjustment structure 3 inside the box structure is used to adjust the size of the multiple compartments, which can flexibly divide the size of the compartments according to the amount of different types of documents.
[0029] In one embodiment, please see [link to previous article]. Figure 1 The baffle adjustment structure 3 includes: a lead screw 3-1, which is located near the opening of the housing 1, with both ends fixed to a set of relatively vertical side walls. Its body is parallel to another set of relatively vertical side walls and close to one of them. Multiple extrusion turntables 3-2 are also present, passing through the lead screw 3-1 and used to abut against multiple baffles 4, thus movably restricting the position of the baffles 4. Specifically, as shown... Figure 1 As shown, the lead screw 3-1 is suspended at the opening of the box 1 via the first fixed seat, and preferably near the pivot connection between the box 1 and the cover 2. The lead screw 3-1 serves two purposes: firstly, it is used to install the baffle 4, and secondly, it also acts as a barrier to prevent paper documents from sliding out when the box is tilted.
[0030] In an optional embodiment, please refer to Figure 2 In order to cooperate with the baffle adjustment structure 3 in the above embodiment, the baffle 4 is provided with an extension 4-1 at the diagonal on one side. The extension 4-1 and the common side at the diagonal form a U-shaped structure. The extension 4-1 is provided with a through hole 4-2. The baffle is movably inserted into the lead screw through the through hole 4-2.
[0031] In another alternative embodiment, please refer to Figure 3To cooperate with the baffle adjustment structure 3 in the above embodiment, the baffle 4 has an extension 4-1 at a diagonal point on one side. The extension 4-1 and the common side at the diagonal point form a U-shaped structure. The extension 4-1 has a notch 4-3, through which the baffle is movably inserted onto the lead screw. The notch 4-3 consists of a side opening and a circular hole communicating with the side opening. The diameter of the circular hole is larger than the diameter of the lead screw 3-1. The side opening is interference-fitted with the lead screw 3-1, thus allowing the side opening to serve as a sliding channel for the lead screw 3-1. When the lead screw 3-1 is inserted into the end circular hole, the side opening also serves to limit the movement of the lead screw 3-1. Compared to Figure 2 The baffle structure shown in this embodiment enables quick assembly and disassembly of the lead screw 3-1 without disassembling the pressure turntable 3-2 during the assembly and disassembly process.
[0032] In further embodiments, please refer to Figure 4 The baffle 4 further includes: at least two through grooves 4-4, which are arranged parallel to each other in the middle of the baffle 4; a multi-head L-shaped pull rod 5, which is located on one side of the baffle 4 and has multiple parallel branches 5-1 and a bent head (not shown) at one end of each parallel branch. Each bent head passes through a through groove 4-4, and the other ends of the multiple parallel branches 5-1 are connected by a common crossbar 5-2; and a base plate 6, which is located on the other side of the baffle 4 and connected to the multiple bent heads passing through the through grooves 4-4, and abuts against the baffle 4 perpendicularly. In this embodiment, the base plate 6 can be lifted by pulling the common crossbar 5-2, thereby lifting all or part of the office documents, which is convenient for taking out a large number of documents.
[0033] In further embodiments, please continue to refer to Figure 4 To ensure smooth lifting, a limiting block 4-5 is provided at the top of each through groove 4-4, allowing multiple parallel branches 5-1 to pass through a limiting block 4-5 respectively, thereby preventing the multiple parallel branches 5-1 from shaking during the lifting process.
[0034] In a further embodiment, when the bending head and the base plate 6 are located at the bottom of at least two through grooves 4-4, the common crossbar 5-2 of the multi-head L-shaped pull rod is higher than the top of the baffle 4 and lower than the top of the extension 4-1. In this embodiment, the function of the common crossbar 5-2 being higher than the baffle 4 is to leave room for lifting, making it convenient for fingers to be inserted to apply pulling force.
[0035] In one embodiment, see Figure 5The shaft connection structure between the housing 1 and the cover 2 includes: a double-arm L-shaped bracket 7 located on one side of the cover, one end of which is fixedly connected to the side of the cover 2, and the other end has a positioning hole 7-1; a single-arm L-shaped bracket 8 located on one side of the housing, a bushing 8-1 located at one end of the single-arm L-shaped bracket 8, and a telescopic shaft 8-2. During installation, the end of the single-arm L-shaped bracket 8 without the bushing is first fixed near the opening on the side of the housing 1 with bolts and nuts. Then, the telescopic shaft 8-2 is inserted into the bushing 8-1, and the telescopic shaft 8-2 is pressed to fit into the positioning hole 7-1 of the double-arm L-shaped bracket 7, thus completing the assembly. The disassembly process is the reverse of the installation process and will not be described further.
[0036] In one embodiment, see Figure 6 A snap-fit element 9 is provided on the other side of the cover 4 relative to the pivot connection; corresponding to the snap-fit element 9, a snap-fit block 10 is provided on the other side of the box body relative to the pivot connection, and the snap-fit element 9 and the snap-fit block 10 are snap-fit connected.
[0037] In one embodiment, please see [link to previous article]. Figure 6 The document storage box in this embodiment also includes a handle 11 disposed on the outer side of the box lid 2.
[0038] In one embodiment, please see [link to previous article]. Figure 1 The document storage box in this embodiment also includes a sealing frame 12 disposed on the inner side of the lid. When the lid 2 is closed with the box body 1, the sealing frame 12 is pressed and sealed against the opening edge of the box body 1. The sealing frame 12 has a moisture-proof function and can achieve long-term protection of paper documents.
[0039] In one embodiment, see Figure 7 The document storage box in this embodiment also includes an anti-slip pad 13 disposed on the bottom surface of the box body 1. The anti-slip pad 13 can play a role in noise reduction and anti-slip. In an optional embodiment, the bottom of the box body 1 is provided with a groove 1-1, and the anti-slip pad 13 is embedded in the groove and slightly higher than the groove. This design can effectively prevent the anti-slip pad 13 from falling off and increase its service life.
[0040] The above are exemplary embodiments disclosed in this utility model. However, it should be noted that various changes and modifications can be made without departing from the scope of the embodiments of this utility model as defined by the claims. The functions, steps, and / or actions of the methods according to the disclosed embodiments described herein do not need to be performed in any particular order. As used herein, "and / or" means any and all possible combinations including one or more of the associated listed items.
[0041] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the framework of the present invention, technical features of the above embodiments or different embodiments can also be combined, and many other variations of different aspects of the present invention exist, which are not provided in the details for the sake of brevity. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A file storage box characterized by, include: The box body has a hexahedral structure and an opening at the top; A lid, wherein the lid is located near the opening of the box body and is connected to the rotating shaft of the box body; Multiple baffles are disposed inside the housing; A baffle adjustment structure is provided inside the housing and on at least one set of relatively vertical side walls of the housing; The baffle is movably connected to the baffle adjustment structure and is used to divide the internal space of the box into multiple compartments.
2. The file storage box of claim 1, wherein The baffle adjustment structure includes: multiple sets of equally spaced adjustment grooves.
3. The file storage box of claim 1, wherein The baffle adjustment structure includes: A lead screw is disposed near the opening of the housing, with its two ends fixed to a set of relatively vertical side walls, its body being disposed parallel to another set of relatively vertical side walls and close to one of the other set of relatively vertical side walls; Multiple extrusion turntables are mounted on the lead screw and are used to abut against the multiple baffles, thereby movably restricting the position of the multiple baffles.
4. The file storage box of claim 3, wherein The baffle includes an extension portion provided at a diagonal point on one side of the baffle, the extension portion and the common side at the diagonal point forming a U-shaped structure, the extension portion having a through hole or notch, and the baffle being movably mounted on the lead screw through the through hole or notch.
5. The file storage box of claim 4, wherein, The baffle also includes: At least two through grooves are arranged in parallel at the center of the baffle. A multi-head L-shaped tie rod is provided on one side of the baffle and has multiple parallel branches and a bending head provided at one end of each of the parallel branches. Each bending head is provided through a through groove, and the other ends of the multiple parallel branches are connected by a common crossbar. A bottom support plate is disposed on the other side of the baffle and connected to the plurality of bending heads and perpendicularly abutting against the baffle.
6. The file storage box of claim 5, wherein, When the bending head and the base plate are located at the bottom of the at least two through grooves, the common crossbar of the multi-head L-shaped tie rod is higher than the top of the baffle and lower than the top of the extension.
7. The document storage box according to claim 1, characterized in that, A snap-fit component is provided on the other side of the box cover opposite to the pivot connection; Corresponding to the snap-fit component, a snap-fit block is provided on the other side of the housing opposite to the rotating shaft connection, and the snap-fit component is snap-fitted to the snap-fit block.
8. The document storage box according to claim 7, characterized in that, Also includes: A sealing frame is provided on the inner side of the box lid. When the box lid is closed with the box body, the sealing frame is pressed and sealed against the opening edge of the box body.
9. The document storage box according to claim 8, characterized in that, Also includes: A handle is provided on the outer side of the box lid.
10. The document storage box according to claim 9, characterized in that, Also includes: Anti-slip pads are provided on the bottom surface of the box.