An employee file classification and storage device
By using a support rod and sliding rod structure, combined with a guide sleeve and ratchet plate design, the problem of inconvenient file retrieval in the filing cabinet is solved, enabling convenient retrieval and dry preservation of the files.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SIERWEI INFORMATION TECHNOLOGY SERVICES (NANJING) CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-06-19
AI Technical Summary
The files in the existing filing cabinets are too close together, making it inconvenient to retrieve them, especially when it is costly to retrieve the files of multiple employees.
It adopts a support rod and sliding rod structure, combined with a guide sleeve and ratchet plate design, and realizes the separation and movement of files through the cooperation of snap sleeve and baffle, and is equipped with ventilation and drying functions.
It enables convenient retrieval of archives and prevents archives from sliding, reduces retrieval costs, and keeps archives dry by using dry air.
Smart Images

Figure CN224369358U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of archives management technology, specifically to an employee archives classification and storage device. Background Technology
[0002] When using existing filing cabinets, the files are neatly arranged inside, but because the files are close together, it is inconvenient to take them out.
[0003] CN219353371U discloses a convenient filing cabinet, comprising a main body. A fixed partition is fixedly connected to the inner wall of the main body, and multiple sets of fixed guide frames are evenly spaced on the top surface of the fixed partition. The top surface of each fixed guide frame abuts against a storage frame, and a sliding block is fixedly connected to the inner bottom of the storage frame. One end of a return spring is welded to the inner side of the outer side of the fixed guide frame, and the other end of the return spring is welded to the top surface of a limiting pin. This technical solution utilizes a groove inside the storage frame to facilitate the placement of files. Protective rubber pads and anti-slip strips ensure contact with the surface of the files, maintaining stability when the files are placed inside the storage frame. As the storage frame, along with the sliding block and moving rollers, rolls along the inside of the fixed guide frames, the storage frame can easily extend from inside the main body of the filing cabinet, facilitating the retrieval of files. However, this technical solution uses a relatively sliding component for each file, which increases the cost of use. In addition, in actual use, employee files are generally checked by work group, requiring the retrieval of files from multiple employees in the same work group at once. Utility Model Content
[0004] In view of the shortcomings of the existing technology, this utility model provides an employee file classification and storage device, which solves the problem of inconvenient file retrieval due to compression mentioned in the background technology.
[0005] Technical solution
[0006] To achieve the above objectives, this utility model provides the following technical solution: an employee file classification and storage device, comprising a filing cabinet, wherein the interior of the filing cabinet is divided into upper and lower layers by a crossbeam frame, a support rod is fixedly installed in the middle of the crossbeam frame perpendicular to the depth of the filing cabinet, a sliding rod is slidably connected between two adjacent support rods of the crossbeam frame, the front end of the sliding rod extends to the front of the crossbeam frame, a connecting sleeve is fixedly installed at the front end of the sliding rod, and connecting protrusions are provided at both ends of the connecting sleeve, and adjacent connecting protrusions are connected by a snap-fit sleeve that slides up and down.
[0007] Furthermore, a through hole is provided at the rear end of the crossbeam frame, and the rear end of the sliding rod is inserted into the through hole.
[0008] Furthermore, baffles are inserted into the rear end of the sliding rod at the top and bottom, and the sides of two adjacent baffles are in contact with each other.
[0009] Furthermore, a bolt that is threadedly connected to the sliding rod is inserted into the front end of the connecting sleeve, and a screw is provided perpendicular to the bolt above the connecting sleeve, and the screw is threadedly connected to the sliding rod.
[0010] Furthermore, the rear end of the filing cabinet is provided with a through groove below the crossbeam frame and below the top plate of the filing cabinet. The outer surface of the uppermost through groove is fitted with an exhaust hood, and the outer sides of all the through grooves below are fitted with an air inlet hood.
[0011] Furthermore, a guide sleeve is fixedly installed inside the filing cabinet below the crossbeam frame and below the top plate of the filing cabinet. A ratchet plate is provided on both sides of the inside of the guide sleeve, and a ratchet block is provided between the two ratchet plates. The ratchet block is slidably connected to the guide sleeve. A partition is fixedly installed below the ratchet block. A pull rod is fixedly installed on the front ratchet plate, and the pull rod extends to the front of the guide sleeve. A compression spring is provided between the front ratchet plate and the guide sleeve.
[0012] Furthermore, a connecting plate is inserted parallel to the ratchet plate inside the guide sleeve, and a compression spring is fixedly connected to the connecting plate.
[0013] The beneficial effects of this utility model are as follows:
[0014] 1. This employee file classification and storage device, by limiting the supporting parts to support rods and sliding rods, allows files within a specified range to be retrieved by pulling down the snap-fit sleeve at the file boundary, causing adjacent connecting protrusions to separate. This allows the sliding rod corresponding to the file length to move forward when the connecting sleeve is pulled, thereby retrieving files within the specified length range from the filing cabinet. This solves the problem in existing technologies where the baffles are squeezed together, making it difficult to retrieve files.
[0015] 2. This employee file classification and storage device features a guide sleeve fixedly installed inside the filing cabinet, below the crossbeam frame and below the top plate. Ratchet plates are located on both sides of the guide sleeve, with a ratchet block between the two ratchet plates. The ratchet block is slidably connected to the guide sleeve. A partition is fixedly installed below the ratchet block. A pull rod is fixedly installed on the front ratchet plate, extending to the front of the guide sleeve. A compression spring is installed between the front ratchet plate and the guide sleeve. The position of the partition can be changed by the unidirectional movement of the ratchet block between the two ratchet plates. The movement of the partition clamps the files. When the files need to be released, pulling the pull rod separates one side of the ratchet plate and the ratchet block, and tilting and rotating the baffle separates the ratchet block from the fixed ratchet plate. Sliding the baffle resets the baffle. Attached Figure Description
[0016] Figure 1 This is a half-sectional schematic diagram of the present invention;
[0017] Figure 2 This is a schematic diagram of the lead sleeve connection of this utility model;
[0018] Figure 3 This is a schematic diagram of the beam frame connection of this utility model;
[0019] Figure 4 This is a schematic diagram of the sliding rod connection of this utility model.
[0020] In the diagram, 1. Filing cabinet; 2. Frame beam; 3. Support rod; 4. Sliding rod; 5. Connecting sleeve; 6. Connecting protrusion; 7. Snap-fit sleeve; 8. Through hole; 9. Baffle; 10. Bolt; 11. Screw; 12. Through groove; 13. Exhaust hood; 14. Inlet hood; 15. Lead sleeve; 16. Ratchet plate; 17. Ratchet block; 18. Partition; 19. Pull rod; 20. Compression spring; 21. Connecting plate. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] See Figure 1-4 An employee file classification and storage device includes a filing cabinet 1, which includes cabinet doors and other accessories. The interior of the filing cabinet 1 is divided into upper and lower layers by a crossbeam frame 2. A support rod 3 is fixedly installed in the middle of the crossbeam frame 2 perpendicular to the depth of the filing cabinet 1. A sliding rod 4 is slidably connected between two adjacent support rods 3. The front end of the sliding rod 4 extends to the front of the crossbeam frame 2, and a connecting sleeve 5 is fixedly installed at the front end of the sliding rod 4. Connecting protrusions 6 are provided at both ends of the connecting sleeve 5. Adjacent connecting protrusions 6 are connected by a snap-fit sleeve 7 that slides vertically. By limiting the supporting parts to the support rods 3 and the sliding rod 4, when retrieving files within a specified range, the snap-fit sleeve 7 at the file boundary is pulled down, causing the adjacent connecting protrusions 6 to separate. Then, when the connecting sleeve 5 is pulled, the sliding rod 4 corresponding to the file length is moved forward, thereby retrieving files within the specified length range from the filing cabinet 1. This solves the problem in the prior art where the support rods are squeezed together and files are difficult to retrieve.
[0023] The rear end of the crossbeam frame 2 is provided with a through hole 8, and the rear end of the sliding rod 4 is inserted into the through hole 8. With this arrangement, the two ends of the crossbeam frame 2 can support the sliding rod 4 when the sliding rod 4 is inserted.
[0024] The rear end of the sliding rod 4 is connected to baffles 9 at the top and bottom. The sides of two adjacent baffles 9 are in contact with each other. By setting the baffles 9, the file can be moved.
[0025] The front end of the connecting sleeve 5 is fitted with a bolt 10 that is threadedly connected to the sliding rod 4. A screw 11 is provided on the upper part of the connecting sleeve 5 perpendicular to the bolt 10, and the screw 11 is threadedly connected to the sliding rod 4.
[0026] The rear end of the filing cabinet 1 is provided with a through groove 12 located below the crossbeam frame 2 and below the top plate of the filing cabinet 1. The outer surface of the uppermost through groove 12 is fitted with an exhaust hood 13, and the outer sides of all the through grooves 12 below are fitted with an air inlet hood 14. Since there is a gap between the support rod 3 and the sliding rod 4, the dried air can flow. By setting the air inlet hood 14, the dried air is blown into the filing cabinet 1 and discharged from the exhaust hood 13, thereby ventilating and drying the archives to avoid moisture.
[0027] Inside the filing cabinet 1, below the crossbeam frame 2 and below the top plate of the filing cabinet 1, a guide sleeve 15 is fixedly installed. Ratchet plates 16 are respectively provided on both sides of the inside of the guide sleeve 15. A ratchet block 17 is provided between the two ratchet plates 16, and the ratchet block 17 is slidably connected to the guide sleeve 15. A partition 18 is fixedly installed below the ratchet block 17. A pull rod 19 is fixedly installed on the front ratchet plate 16, extending to the front of the guide sleeve 15. A compression spring 20 is provided between the front ratchet plate 16 and the guide sleeve 15. By moving the ratchet block 17 unidirectionally between the two ratchet plates 16, the position of the partition 18 can be changed. The movement of the partition 18 can clamp the files. When it is necessary to release the files, pulling the pull rod 19 separates one side of the ratchet plate 16 and the ratchet block 17, and tilting and rotating the baffle 9 separates the ratchet block 17 from the fixed ratchet plate 16. Sliding the baffle 9 can reset the baffle 9.
[0028] The inside of the guide sleeve 15 is parallel to the ratchet plate 16 and a connecting plate 21 is inserted. The compression spring 20 is fixedly connected to the connecting plate 21. This arrangement makes it easy to install the compression spring 20.
[0029] In use, the files are placed above the support components of the support rod 3 and sliding rod 4 assembly. The partition 18 is pulled to make it fit tightly against the files to prevent them from sliding. The files are ventilated and dried by circulating dry air through the air inlet hood 14 and the air outlet hood 13. When it is necessary to remove files within a specified range, the positions of the files to be removed and those not to be removed are determined. The locking sleeve 7 at that position is pulled down so that the adjacent connecting protrusions 6 are no longer connected. At this time, the sliding rod 4 or the connecting sleeve 5 connected to the sliding rod 4 is pulled, and the sliding rod 4 moves outward, thereby allowing the files within the specified length range to be removed from the filing cabinet 1. The auxiliary baffle 9 can push the files to move along with the sliding rod 4 as a whole.
[0030] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.
[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. An employee file classification and storage device, comprising a filing cabinet (1), characterized in that: The interior of the filing cabinet (1) is divided into upper and lower layers by a crossbeam frame (2). A support rod (3) is fixedly installed in the middle of the crossbeam frame (2) perpendicular to the depth of the filing cabinet (1). A sliding rod (4) is slidably connected between two adjacent support rods (3). The front end of the sliding rod (4) extends to the front of the crossbeam frame (2). A connecting sleeve (5) is fixedly installed at the front end of the sliding rod (4). Connecting protrusions (6) are provided at both ends of the connecting sleeve (5). Adjacent connecting protrusions (6) are connected by snap-fit sleeves (7) that slide in the up and down direction.
2. The employee file classification and storage device according to claim 1, characterized in that: The rear end of the crossbeam frame (2) is provided with a through hole (8), and the rear end of the sliding rod (4) is inserted into the through hole (8).
3. The employee file classification and storage device according to claim 2, characterized in that: The sliding rod (4) has baffles (9) inserted at the rear end, and the sides of two adjacent baffles (9) are in contact with each other.
4. The employee file classification and storage device according to claim 3, characterized in that: The front end of the connecting sleeve (5) is fitted with a bolt (10) that is threadedly connected to the sliding rod (4). A screw (11) is provided on the upper part of the connecting sleeve (5) perpendicular to the bolt (10), and the screw (11) is threadedly connected to the sliding rod (4).
5. An employee file classification and storage device according to any one of claims 1-3, characterized in that: The rear end of the filing cabinet (1) is located below the crossbeam frame (2) and below the top plate of the filing cabinet (1) and a through groove (12) is provided. The outer surface of the uppermost through groove (12) is fitted with an exhaust hood (13), and the outer sides of all the through grooves (12) below are fitted with an air inlet hood (14).
6. The employee file classification and storage device according to claim 5, characterized in that: Inside the filing cabinet (1), below the crossbeam frame (2) and below the top plate of the filing cabinet (1), a guide sleeve (15) is fixedly installed. Ratchet plates (16) are respectively provided on both sides of the inside of the guide sleeve (15). A ratchet block (17) is provided between the two ratchet plates (16). The ratchet block (17) is slidably connected to the guide sleeve (15). A partition (18) is fixedly installed below the ratchet block (17). A pull rod (19) is fixedly installed on the front ratchet plate (16). The pull rod (19) extends to the front of the guide sleeve (15). A compression spring (20) is provided between the front ratchet plate (16) and the guide sleeve (15).
7. The employee file classification and storage device according to claim 6, characterized in that: The inside of the guide sleeve (15) is parallel to the ratchet plate (16) and a connecting plate (21) is inserted. The compression spring (20) is fixedly connected to the connecting plate (21).