An economic management file storage device with clamping mechanism

By designing a document storage device with a clamping mechanism, the problem of mixed storage and damage of documents during outdoor construction was solved, achieving stable storage and convenient use of documents.

CN122163050APending Publication Date: 2026-06-09ZHEJIANG ANZHE FINANCIAL MANAGEMENT CONSULTING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG ANZHE FINANCIAL MANAGEMENT CONSULTING CO LTD
Filing Date
2026-04-30
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

During outdoor construction, paper documents vary in size and quantity, leading to issues such as mixed storage, difficulty in retrieval, document damage, and inconvenience in carrying. Existing storage equipment cannot effectively hold, fix, and classify these documents.

Method used

A document storage device with a clamping mechanism is designed, including a movable partition, a clamping plate, a movable partition, and a rubber clamping plate. The document is clamped and fixed by hinges and spring-loaded hinges. The storage box is stabilized by limiting magnetic blocks and magnetic sheets. A detachable storage frame and movable plate are used to form multiple storage methods. The stability is improved by combining rubber convex strips and limiting ropes.

Benefits of technology

It enables the categorization and convenient retrieval of different files, prevents files from being scattered, improves portability and protection for outdoor use, and avoids data damage caused by mixed file storage.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention discloses a document storage device for economic management with a clamping mechanism, relating to the field of document storage and management technology. It includes a management cabinet with a movably mounted sealed cabinet door on its front side. A movable mounting strip is movably mounted on the left side of the sealed cabinet door. The movable mounting strip is connected to the left side of the sealed cabinet door via a bearing. Limiting magnetic blocks are installed at the top and bottom right sides of the movable mounting strip, and magnetic sheets are installed at corresponding positions on the sealed cabinet door corresponding to the limiting magnetic blocks. During use, this invention achieves storage and management of different documents through various clamping and hanging methods, improves anti-scattering capabilities, prevents documents from scattering due to strong outdoor winds, and allows for adaptive operation during document use by adjusting the working mode of the storage end.
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Description

Technical Field

[0001] This invention relates to the field of document storage and management technology, specifically to a document storage device for economic management with a clamping mechanism. Background Technology

[0002] Currently, paper document management refers to the systematic organization, storage, protection, retrieval, and maintenance of paper documents throughout the entire process. It aims to ensure the security, accessibility, and long-term preservation value of documents, while improving work efficiency and meeting compliance requirements. During the construction of municipal engineering projects, many constructions are carried out outdoors, especially when building roads in mountainous areas. A large number of documents are used, including survey documents, material documents, and employee documents. These documents have different formats, sizes, and quantities. When storing them, many are simply placed in filing cabinets, resulting in different documents being mixed together. This not only makes it difficult to find the documents later, but also causes some records to be damaged when different documents are squeezed and folded together. The existing storage equipment cannot be used to clamp and fix different documents according to their size during storage, nor can it use separate storage ends. When documents are needed, they must be taken out and taken outdoors. This is not only inconvenient to carry, but also makes it easy for dirt to stick to the documents during use, making the data inside the documents unclear and resulting in partial data unusable. Summary of the Invention

[0003] The purpose of this invention is to provide a document storage device for economic management with a clamping mechanism, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a document storage device for economic management with a clamping mechanism, comprising a management cabinet, wherein a sealed cabinet door is movably installed on the front side of the management cabinet, a movable mounting strip is movably installed on the left side of the sealed cabinet door, the movable mounting strips are connected by bearings in the middle of the left side of the sealed cabinet door, limit magnetic blocks are installed at the top and bottom of the right side of the movable mounting strip, and magnetic sheets are installed at the corresponding positions of the limit magnetic blocks on the sealed cabinet door, and two observation plates are installed in the middle of the sealed cabinet door; The management cabinet has movable partitions installed at equal intervals in its inner cavity. Several storage boxes are distributed at equal intervals on the top of the movable partitions. Movable partitions are installed on both sides of each storage box. Each storage box has a storage frame movably installed inside. Each storage frame has an operation panel installed on its front side. The bottom ends of both sides of the storage frame are connected to movable partitions on both sides via hinges. Movable plates are movably installed on both sides of the storage frame. A movable mounting plate is provided on one side of the inner cavity of the storage frame. A movable clamping plate is provided on the right side of the movable mounting plate. A spring-loaded hinge is installed between the front end of the movable clamping plate and the movable mounting plate. Several clamping spring bars are installed at equal intervals between one side of the movable mounting plate and the movable clamping plate.

[0005] Preferably, a rubber clamping plate is installed on the rear side of each of the movable clamping plates, and several mounting round openings are equally spaced on the front end of each opposite side of the two movable plates. Mounting round holes are equally spaced in the middle of the movable mounting plate, and nuts are screwed into the mounting round holes and the corresponding mounting round openings. The inner cavities of the mounting round openings are all provided with threads.

[0006] Preferably, the movable partition has several pairs of interfaces equidistantly opened on the front side, the movable plate has several docking round openings equidistantly opened on the rear side, the rear end of the movable plate and the rear side of the storage frame are both concave in side view, and the top and bottom of the rear side of the storage frame are both convex in structure.

[0007] Preferably, the top of the movable partition is equipped with limit springs on both sides of the storage box, and the bottom of both sides of the storage box are provided with mating arc openings at the relative positions of the limit springs.

[0008] Preferably, the limiting elastic bar is equipped with a docking magnetic sheet on the side near the docking arc and inside the docking arc.

[0009] Preferably, the inner cavity of the management cabinet is provided with several placement guide grooves at equal intervals on both sides, and the movable partition is equipped with docking guide strips on both sides, which dock with the inner cavity of the placement guide grooves at the corresponding positions.

[0010] Preferably, the storage box has fixed guide grooves at the top and bottom of both sides of the inner cavity, and the movable partition has fixed guide strips installed at the top and bottom of both sides, with the fixed guide strips connecting to the inner cavity of the fixed guide grooves.

[0011] Preferably, the storage frame has mounting guide grooves at both the top and bottom of its inner cavity, and the movable plate has mounting guide strips at both the top and bottom, with the mounting guide strips engaging with the inner cavity of the mounting guide grooves. Rubber protrusions are installed around the outer periphery of both the fixed guide strip and the mounting guide strip.

[0012] Compared with the prior art, the beneficial effects of the present invention are: This invention utilizes various clamping, fixing, and hanging methods to manage and store different documents, enhances their resistance to scattering, prevents documents from falling due to strong winds outdoors, and allows for adaptive operation of the storage device by adjusting its working mode. Furthermore, different classifications prevent documents from being mixed up, which could hinder quick retrieval later. The categorizable design also provides convenience and protection for documents when used outdoors. Attached Figure Description

[0013] Figure 1 A schematic diagram of the overall structure is provided for embodiments of the present invention; Figure 2 This is a structural diagram showing the overall horizontal cross-section provided in an embodiment of the present invention; Figure 3 A three-dimensional structural diagram of the storage frame and operation panel provided in an embodiment of the present invention; Figure 4 This is a three-dimensional structural diagram of the movable clamping plate and movable mounting plate provided in an embodiment of the present invention; Figure 5 This is a top view of the storage frame provided in an embodiment of the present invention; Figure 6 This is a structural diagram of the sealed cabinet door after it has been moved, provided in an embodiment of the present invention. Figure 7 This is a partial cross-sectional view of the bottom of the storage box and the movable partition provided in an embodiment of the present invention; Figure 8 This is a top view of the mounting notch provided in an embodiment of the present invention; Figure 9 This is a top view of the fixing ring provided in an embodiment of the present invention; Figure 10 Provided for embodiments of the present invention Figure 2 Enlarged structural diagram at point A in the middle.

[0014] In the diagram: 1. Management cabinet; 2. Movable mounting strip; 3. Sealed cabinet door; 4. Storage box; 5. Movable partition; 6. Operation panel; 7. Movable partition; 8. Observation panel; 9. Placement guide groove; 10. Docking guide strip; 11. Docking interface; 12. Storage frame; 13. Movable plate; 14. Installation guide groove; 15. Docking round opening; 16. Movable clamping plate; 17. Movable mounting plate; 18. Rubber clamp; 19. Clamping spring strip; 20. Installation round opening; 21. Collection slot; 22. Telescopic support rod; 23. Limiting and connecting block; 24. Installation notch; 25. Elastic baffle; 26. Moving block; 27. Conical blocking block; 28. Fixed mating block; 29. ​​Fixed mating interface; 30. Collection box; 31. Mounting base plate; 32. Limiting rope; 33. Fixing ring; 34. Fixing ring; 35. Limiting spring bar; 36. Fixing guide bar; 37. Fixing guide groove; 38. Connecting top rod. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] Please see Figure 1-10 The present invention provides a technical solution: an economic management document storage device with a clamping mechanism, including a management cabinet 1, and a sealed cabinet door 3 is movably installed on the front side of the management cabinet 1. A movable mounting strip 2 is movably installed on the left side of the sealed cabinet door 3. The movable mounting strips 2 are connected by bearings in the middle of the left side of the sealed cabinet door 3. Limiting magnetic blocks are installed at the top and bottom of the right side of the movable mounting strip 2. Magnetic sheets are installed at the corresponding positions of the limiting magnetic blocks on the sealed cabinet door 3. Two observation plates 8 are installed in the middle of the sealed cabinet door 3. The management cabinet 1 has movable partitions 7 installed at equal intervals in its inner cavity. Several storage boxes 4 are distributed at equal intervals on the top of the movable partitions 7. Movable partitions 5 are installed on both sides of each storage box 4. Storage boxes 4 are each equipped with a storage frame 12. Each storage frame 12 has an operation plate 6 installed on its front side. The bottom ends of each storage frame 12 are connected to movable partitions 5 on both sides via hinges. Movable plates 13 are installed on both sides of each storage frame 12. Movable mounting plates 17 are provided on one side of the inner cavity of each storage frame 12. Movable clamping plates 16 are provided on the right side of each movable mounting plate 17. A spring-loaded hinge is installed between the front end of the movable clamping plate 16 and the movable mounting plate 17. Several clamping spring bars 19 are installed at equal intervals between one side of the movable mounting plate 17 and the movable clamping plate 16.

[0017] Rubber clamping plates 18 are installed on the rear side of each movable clamping plate 16. Several mounting round holes 20 are equally spaced on the front end of each opposite side of the movable plates 13 on both sides. Mounting round holes are equally spaced in the middle of the movable mounting plate 17. Nuts are screwed into the mounting round holes and the corresponding mounting round holes 20. The inner cavity of each mounting round hole 20 is provided with threads. The movable partition 5 has several equal-distance openings 11 on its front side, and the movable plate 13 has several equal-distance openings 15 on its rear side. The rear end of the movable plate 13 and the rear side of the storage frame 12 are both concave in side view, and the top and bottom of the rear side of the storage frame 12 are both convex. The specific implementation method is as follows: When storing different types of documents, by pulling the top of the operating plate 6 forward on one side with the hinge as the axis, the storage frame 12 is moved forward on the hinge as the axis, so that the rear side of the storage frame 12 faces upward. Then, the document is placed inside the storage frame 12. After placement, the operating plate 6 is pushed to move the storage frame 12. When the document is placed inside the storage frame 12, it will contact one side of the movable clamping plate 16, and push the movable clamping plate 16 to move, squeezing the clamping spring 19. The reaction force generated by 19 increases the squeezing force between the movable clamping plate 16 and the document, thereby squeezing and fixing the document. When storing large documents, the adjacent movable partition 5 and movable plate 13 can be disassembled and cut into pieces, and then moved and installed onto another movable plate 13 that has not been disassembled through the movable mounting plate 17, so that a placement space is formed between the adjacent storage boxes 4 and storage frames 12 on both sides. When the document is placed inside, the movable clamping plates 16 on both sides of the document squeeze and fix the document.

[0018] The top of the movable partition 7 is equipped with limit spring strips 35 on both sides of the storage box 4, and the bottom of both sides of the storage box 4 are provided with mating arc openings at the relative positions of the limit spring strips 35. The limiting elastic bar 35 is equipped with a docking magnetic sheet on the side near the docking arc and inside the docking arc. The specific implementation method is as follows: when placing and fixing the storage box 4, the bottom end of the storage box 4 is fitted between the limiting spring strips 35 on both sides, and one side of the limiting spring strip 35 is pressed against the inner cavity of the docking arc to fix the storage box 4, which also makes it more convenient to disassemble the storage box 4 later.

[0019] The management cabinet 1 has several placement guide slots 9 equidistantly opened on both sides of the inner cavity, and the movable partition 7 is equipped with docking guide strips 10 on both sides, and the docking guide strips 10 dock with the inner cavity of the placement guide slots 9 at the corresponding positions. The storage box 4 has fixed guide grooves 37 at the top and bottom of both sides of the inner cavity, and the movable partition 5 has fixed guide strips 36 at the top and bottom of the inner cavity of the fixed guide grooves 37. The specific implementation method is as follows: When disassembling the storage box 4, the movable partition 5 on one side is pulled to move horizontally, which drives the fixed guide bar 36 to move horizontally, so that the fixed guide bar 36 is separated from the inside of the fixed guide groove 37, thereby realizing the disassembly of the movable partition 5.

[0020] The storage frame 12 has mounting guide grooves 14 at the top and bottom of both sides of the inner cavity. The movable plate 13 has mounting guide strips at the top and bottom, and the mounting guide strips are connected to the inner cavity of the mounting guide grooves 14. The fixed guide strip 36 and the mounting guide strips are all equipped with rubber protrusions around their outer perimeter. The specific implementation method is as follows: When disassembling and cleaning the storage frame 12, the movable plate 13 is pulled to move, which in turn moves the installation guide strip, causing the installation guide strip to separate from the inside of the installation guide groove 14. The inside of the storage frame 12 is disassembled and squeezed. During the installation process, the rubber protrusion is squeezed to improve the firmness of the installation guide strip during installation. When the storage frame 12 is disassembled and taken outdoors for use, and the documents need to be opened and supported, the movable plate 13 on one side is pulled to move horizontally, which in turn moves the installation guide strip on one side horizontally, causing the installation guide strip on one side to separate from the inside of the installation guide groove 14. Then, it is moved to the other side so that one end of the installation guide strip is connected to the front of the installation guide groove 14 on the other side. The movable plate 13 is then fixed after being moved, and the two movable plates 13 are spliced ​​together to form a table for placing documents, ensuring greater convenience and stability when used outdoors.

[0021] The top and bottom ends of the left rear end of the sealed cabinet door 3 are provided with collection slots 21. The inner cavity of the collection slot 21 is equipped with a telescopic support rod 22 through a hinge. The top and bottom ends of the telescopic support rod 22 are equipped with limit docking blocks 23 through universal joints. The lower front and rear sides of the movable mounting strip 2 are provided with limit docking interfaces. A door lock is installed between the right side of the sealed cabinet door 3 and the management cabinet 1. The specific implementation method is as follows: When the surrounding environment is cluttered or unclean during the process of opening and using the file, the sealed cabinet door 3 is rotated directly around the bearing as the axis, so that the sealed cabinet door 3 and the movable mounting strip 2 form a cross-shaped structure, and the sealed cabinet door 3 is in a horizontal structure. Then, one end of the telescopic support rod 22 is moved away from the collection slot 21 around the hinge as the axis, and the length of the telescopic support rod 22 is stretched. After stretching, the limiting docking block 23 is docked with the inner cavity of the limiting docking interface, and the telescopic support rod 22 is limited and fixed. The telescopic support rod 22 after stretching supports and fixes the adjusted sealed cabinet door 3, so that the sealed cabinet door 3 forms a working platform, thus ensuring that a working platform can be provided for use in any environment.

[0022] Each of the storage boxes 4 has a mounting recess 24 at its bottom end, and several elastic baffles 25 are installed at equal intervals on the front and rear sides of the inner cavity of the mounting recess 24. A movable block 26 is provided in the middle of the inner cavity of the mounting recess 24. Conical blocking blocks 27 are installed on the front and rear sides of the movable block 26. A fixed docking block 28 is installed at the bottom end of the movable block 26. Several fixed docking interfaces 29 are provided at equal intervals on the top of the movable partition 7. A silicone layer is installed around the outside of the fixed docking block 28. The specific implementation method is as follows: When storing and saving documents that are too long and numerous during use, simply remove the storage box 4 at the top of the movable partition 7. During removal, simply pull the storage box 4 upwards to separate the fixed docking block 28 from the fixed docking interface 29. Then, place a large number of documents directly on the top of the movable partition 7. When it is necessary to limit and fix the placed documents, keep the storage boxes 4 on both sides without removing them. Simply push the storage box 4 to the side where the documents are placed, and let the mounting recess 24 slide outside the moving block 26. During the movement, the elastic baffle 25 at the corresponding position and the conical blocking block... The contact compression of 27 causes deformation, and then the conical blocking block 27 is passed over. When the storage box 4 moves to the corresponding position, the two adjacent elastic baffles 25 are positioned on both sides of the conical blocking block 27, limiting the conical blocking block 27 and limiting and fixing the moved storage box 4. The moved storage box 4 contacts the two sides of the placed document to achieve limiting and fixing, increasing the stability of the document when placed and stored. The stretched limiting rope 32 provides all-round limiting and fixing, further improving the limiting ability when placed and stored, and preventing displacement during movement, which could cause the document to scatter when the sealed cabinet door 3 is opened.

[0023] The bottom of the movable partition 7 is equidistantly mounted with several mounting base plates 31 via bearings. A collection box 30 is mounted on one side of the bottom of the mounting base plate 31. A collection roller is mounted inside the collection box 30 via a return spring, and a limiting rope 32 is wound around the outside of the collection roller. A fixing ring 34 is mounted on the other side of the bottom of the mounting base plate 31. A fixing snap ring 33 is mounted on the end of the limiting rope 32 away from the collection roller. A docking top rod 38 is mounted on the rear side of the fixing snap ring 33. The specific implementation method is as follows: When storing large documents, in order to avoid creases and illegible text caused by folding, the documents are rolled up into a cylindrical object. When placing the document, the fixing ring 33 is separated from the fixing ring 34, and the limiting rope 32 is pulled to increase the distance of the limiting rope 32 exposed to the outside. The rolled-up document is then placed on the limiting rope 32, and the fixing ring 33 is then aligned with the inner cavity of the fixing ring 34 for fixation. The excess limiting rope 32 is then collected inside the collection box 30, making the limiting rope 32 taut and fixing the placed document. When moving the management cabinet 1, the fixing ring 33 is moved to separate from the fixing ring 34, and the limiting rope 32 is pulled to move the connecting rod 38 at the rear end of the fixing ring 33 to align with the inner cavity of the interface 11 for fixation. By binding several limiting ropes 32, the stability during the movement can be increased, and the scattering or displacement caused by excessive shaking during the movement can be avoided.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A document storage device for economic management with a clamping mechanism, comprising a management cabinet (1), wherein a sealed cabinet door (3) is movably installed on the front side of the management cabinet (1), and a movable mounting strip (2) is movably installed on the left side of the sealed cabinet door (3), characterized in that: The management cabinet (1) has movable partitions (7) installed at equal intervals in its inner cavity. Several storage boxes (4) are distributed at equal intervals on the top of the movable partitions (7). Movable partitions (5) are installed on both sides of each storage box (4). Storage boxes (4) are equipped with storage frames (12) inside. Each storage frame (12) has an operation plate (6) installed on the front side. The bottom ends of the storage frames (12) are connected to the movable partitions (5) on both sides by hinges. Movable plates (13) are installed on both sides of the storage frames (12). Movable mounting plates (17) are provided on one side of the inner cavity of the storage frames (12). Movable clamping plates (16) are provided on the right side of the movable mounting plates (17). A spring-loaded hinge is installed between the front end of the movable clamping plates (16) and the movable mounting plates (17). Several clamping spring bars (19) are installed at equal intervals between one side of the movable mounting plates (17) and the movable clamping plates (16).

2. The document storage device for economic management with a clamping mechanism according to claim 1, characterized in that: Rubber clamps (18) are installed on the rear side of each of the movable clamping plates (16). Several mounting holes (20) are equally spaced on the front end of each side of the movable plates (13). Mounting holes are equally spaced in the middle of the movable mounting plate (17), and nuts are screwed into the mounting holes and the corresponding mounting holes (20).

3. The document storage device for economic management with a clamping mechanism according to claim 1, characterized in that: The movable partition (5) has several pairs of interfaces (11) equidistantly opened on the front side, and the movable plate (13) has several docking round openings (15) equidistantly opened on the rear side. The rear end of the movable plate (13) and the rear side of the storage frame (12) are both concave structures, and the top and bottom of the rear side of the storage frame (12) are both convex structures.

4. The document storage device for economic management with a clamping mechanism according to claim 1, characterized in that: The top of the movable partition (7) is equipped with limit spring strips (35) on both sides of the storage box (4), and the bottom of both sides of the storage box (4) are provided with docking arc openings at the relative positions of the limit spring strips (35).

5. A document storage device for economic management with a clamping mechanism according to claim 4, characterized in that: The limiting spring bar (35) is equipped with a docking magnetic sheet on the side near the docking arc and inside the docking arc.

6. The document storage device for economic management with a clamping mechanism according to claim 1, characterized in that: The management cabinet (1) has several placement guide grooves (9) evenly spaced on both sides of its inner cavity. The movable partition (7) is equipped with docking guide strips (10) on both sides. The docking guide strips (10) dock with the inner cavity of the placement guide grooves (9) at the corresponding positions.

7. The document storage device for economic management with a clamping mechanism according to claim 1, characterized in that: The storage box (4) has fixed guide grooves (37) on both the top and bottom sides of its inner cavity, and fixed guide strips (36) are installed on both the top and bottom sides of the movable partition (5). The fixed guide strips (36) are connected to the inner cavity of the fixed guide grooves (37).

8. A document storage device for economic management with a clamping mechanism according to claim 7, characterized in that: The storage frame (12) has installation guide grooves (14) on both the top and bottom sides of its inner cavity. The movable plate (13) has installation guide strips on both the top and bottom sides, and the installation guide strips are connected to the inner cavity of the installation guide grooves (14). The fixed guide strips (36) and the installation guide strips are all equipped with rubber protrusions around their outer perimeter.