File management cabinet
By installing drying racks at the four corners of the storage cavity of the file management cabinet and using barrier sheets, the desiccant is evenly distributed, solving the problem of uneven desiccant distribution and improving the drying effect and preservation quality of the files.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 张驰
- Filing Date
- 2025-04-01
- Publication Date
- 2026-04-17
AI Technical Summary
The desiccant in the existing document management cabinet is unevenly distributed, resulting in poor dehumidification and failing to effectively protect documents from humidity fluctuations.
Drying racks are installed at the four corners of the storage cavity of the file management cabinet, and quick assembly is achieved through disassembly slots. Combined with horizontal and vertical barrier sheets, the desiccant is evenly distributed, enhancing the drying effect.
By evenly distributing the desiccant, the drying effect of the documents is improved, preventing them from becoming damp and sticky, and ensuring the long-term preservation and safe use of the documents.
Smart Images

Figure CN224125500U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of document storage technology, and more specifically, to a document management cabinet. Background Technology
[0002] File storage cabinets, as the name suggests, are cabinets specifically designed for storing files and documents. They typically have multiple drawers or compartments to categorize and store different types of files, keeping them neat and organized for easy retrieval. Dehumidification is crucial for file storage cabinets, primarily to protect the files from humidity fluctuations and ensure their long-term preservation and safe use.
[0003] Dehumidification of file management cabinets typically involves placing dehumidifiers inside the cabinet. However, in existing technologies, dehumidifiers are mostly placed in a single location, resulting in a concentrated distribution and affecting their dehumidification effect on the file management cabinet. Utility Model Content
[0004] This invention provides a file management cabinet that overcomes the shortcomings of poor dehumidification in existing file management cabinets.
[0005] According to the present invention, a document management cabinet includes a cabinet body with multiple pull-out cavities, each containing a drawer, and each drawer having a storage cavity. The storage cavity has a shelf for placing documents, and within the storage cavity, at the four corners of the shelf, a drying rack has a drying cavity for placing desiccant.
[0006] Compared with existing technologies, this application places the desiccant racks at the four corners of the storage cavity, resulting in a more even distribution of the desiccant compared to the traditional single-position placement. In addition, each drawer is equipped with an individual rack, which brings the desiccant closer to the documents, further improving the drying effect of the documents.
[0007] Preferably, a disassembly groove is provided through the inner wall of the storage cavity, and the drying rack is slidably connected to the disassembly groove.
[0008] In this invention, workers can insert the drying rack into the four corners of the storage cavity through the disassembly slot, thus achieving rapid assembly of the drying rack and the storage cavity.
[0009] Preferably, the storage rack includes two block-shaped parts located at the front and rear ends of the storage cavity, with a connecting rod between the two block-shaped parts. Multiple storage blocks are equidistantly formed on the inner side of the outer wall of the connecting rod, and a storage unit for placing folders is formed between the multiple storage blocks.
[0010] In this invention, when storing files, the files are placed in a storage unit formed by multiple storage blocks, which can prevent files from being stacked on top of each other, increase the gaps between files, improve the ventilation effect between files, and prevent files from being damp and sticky.
[0011] Preferably, the four corners of the two block-shaped parts are bent inward to form a close-fitting part, and the drying rack slides close to the close-fitting part.
[0012] In this invention, the drying rack can limit the upper and lower positions of the placement rack, thereby improving the stability of the placement rack within the storage cavity.
[0013] Preferably, the drying rack includes a mounting plate that slides against the proximal portion and an L-shaped plate that is detachably connected to the mounting plate.
[0014] In this invention, the drying rack is detachably connected by a mounting straight plate and an L-shaped plate, which facilitates the subsequent addition of desiccant and cleaning of the drying rack.
[0015] Preferably, the mounting plate has multiple transverse barrier pieces equidistantly formed on one side of the L-shaped plate, and the tops of the multiple transverse barrier pieces are attached to the inner wall of the L-shaped plate.
[0016] In this invention, multiple transverse barrier sheets can laterally isolate the desiccant, thereby preventing the desiccant from piling up laterally and improving the uniformity of the lateral placement of the desiccant in the drying chamber.
[0017] Preferably, the mounting plate has multiple vertical baffles equidistantly formed on one side of the L-shaped plate, and the tops of the multiple horizontal baffles are attached to the inner wall of the L-shaped plate.
[0018] In this invention, multiple vertical barrier sheets can vertically disperse the already horizontally dispersed desiccant, thereby preventing vertical accumulation of the desiccant and further improving the uniformity of vertical placement of the desiccant.
[0019] Preferably, the multiple horizontal barrier sheets and the multiple vertical barrier sheets are connected to form a placement cavity for placing the desiccant, and a through cavity for communicating with the placement cavity is opened on the outer wall of the mounting plate, and the inner wall of the through cavity is provided with a breathable mesh.
[0020] In this invention, the through cavity is connected to the storage cavity to absorb moisture in the storage cavity, and a breathable mesh is used to isolate the desiccant in the drying cavity.
[0021] Preferably, a first triangular plate is formed at the rear end of the mounting plate, and a second triangular plate is formed at the front end of the L-shaped plate. The drying chamber is composed of the first triangular plate, the second triangular plate, the mounting plate, and the L-shaped plate.
[0022] In this utility model, both the first and second triangular plates are provided with screw holes. During installation, the first triangular plate is threaded to the L-shaped plate, and the second triangular plate is threaded to the mounting plate, thereby realizing the overall installation of the storage cavity. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the cabinet in Example 1;
[0024] Figure 2 This is a schematic diagram of the pull-out cavity in Example 1;
[0025] Figure 3 This is a schematic diagram of the drawer in Example 1;
[0026] Figure 4 This is a schematic diagram of a drawer side sectional view in Example 1;
[0027] Figure 5 This is a schematic diagram of a front sectional view of the drawer in Example 1;
[0028] Figure 6 This is a schematic diagram of the placement rack in Example 1;
[0029] Figure 7 This is a schematic diagram of the drying rack in Example 1;
[0030] Figure 8 This is a schematic diagram of the cavity placement in Example 1. Detailed Implementation
[0031] To further understand the content of this utility model, a detailed description of the utility model is provided in conjunction with the embodiments. It should be understood that the embodiments are merely illustrative and not limiting of the utility model.
[0032] Example 1
[0033] like Figure 1-5 As shown, this embodiment provides a file management cabinet, which includes a cabinet body 100. The cabinet body 100 has multiple pull-out cavities 110, each with a drawer 120. Each drawer 120 has a storage cavity 310. The storage cavity 310 has a shelf 320 for placing files. A drying rack 330 is located in the storage cavity 310 and at the four corners of the shelf 320. The drying rack 330 has a drying cavity 510 for placing desiccant.
[0034] With the above structure, the drying rack 330 containing desiccant is placed at the four corners of the storage cavity 310, which can fully and efficiently dry the storage cavity 310, thereby achieving full drying of the documents in the shelf 320. Compared with the prior art, this application, by placing the drying rack 330 at the four corners of the storage cavity 310, results in a more even distribution of desiccant compared to the traditional single-position placement. In addition, each drawer 120 is equipped with an individual shelf 320, which brings the desiccant closer to the documents, further improving the drying effect of the documents.
[0035] Combination Figure 2-4 As shown, in this embodiment, a disassembly groove 410 is provided through the inner wall of the storage cavity 310, and the drying rack 330 is slidably connected to the disassembly groove 410.
[0036] With the above structure, the operator can insert the drying rack 330 into the four corners of the storage cavity 310 through the disassembly slot 410, thus achieving quick assembly of the drying rack 330 and the storage cavity 310.
[0037] Combination Figure 3-6 As shown, in this embodiment, the placement rack 320 includes two block-shaped portions 610 located at the front and rear ends of the storage cavity 310. A connecting rod 620 is provided between the two block-shaped portions 610. Multiple storage blocks 630 are formed at equal intervals on the inner side of the outer wall of the connecting rod 620. A storage unit 640 for placing folders is formed between the multiple storage blocks 630. The four corners of the two block-shaped portions 610 are bent inward to form a close-fitting portion 650. The drying rack 330 slides close to the close-fitting portion 650.
[0038] With the above structure, before placing the drying rack 330, the staff can first put the storage cavity 310 into the storage cavity 310, and then install and place the drying rack 330. When storing documents, the documents are placed in the storage unit 640 formed by multiple storage blocks 630, which can avoid the documents from stacking together, expand the gaps between documents, improve the ventilation effect between documents, and prevent documents from being damp and sticky. The proximity part 650 can make the drying rack 330 closer to the documents in the storage unit 640, further improving the drying effect of the desiccant in the drying rack 330. In addition, the drying rack 330 can limit the upper and lower positions of the placement rack 320, improving the stability of the placement rack 320 placed in the storage cavity 310.
[0039] Combination Figure 3-7As shown, in this embodiment, the drying rack 330 includes a mounting straight plate 710 that slides with the contact portion 650 and an L-shaped plate 720 that is detachably connected to the mounting straight plate 710; the mounting straight plate 710 has a plurality of transverse barrier pieces 810 equidistantly formed on one side of the L-shaped plate 720, and the tops of the plurality of transverse barrier pieces 810 are in contact with the inner wall of the L-shaped plate 720; the mounting straight plate 710 has a plurality of vertical barrier pieces 820 equidistantly formed on one side of the L-shaped plate 720, and the tops of the plurality of transverse barrier pieces 810 are in contact with the inner wall of the L-shaped plate 720.
[0040] With the above structure, the drying rack 330 is detachably connected by the mounting plate 710 and the L-shaped plate 720, which facilitates the subsequent addition of desiccant and the cleaning of the drying rack 330. At the same time, when placing the desiccant, multiple horizontal barrier plates 810 can horizontally isolate the desiccant, thereby avoiding horizontal accumulation of the desiccant and improving the uniformity of horizontal placement of the desiccant in the drying chamber 510. Furthermore, multiple vertical barrier plates 820 can vertically disperse the horizontally dispersed desiccant, thereby avoiding vertical accumulation of the desiccant and further improving the uniformity of vertical placement of the desiccant.
[0041] Combination Figure 7-8 As shown, in this embodiment, a plurality of horizontal barrier sheets 810 and a plurality of vertical barrier sheets 820 are connected to form a placement cavity 830 for placing desiccant, and a through cavity 730 for communicating with the placement cavity 830 is provided on the outer wall of the mounting plate 710, and a breathable mesh 740 is provided on the inner wall of the through cavity 730; a first triangular plate 860 is formed at the rear end of the mounting plate 710, and a second triangular plate 870 is formed at the front end of the L-shaped plate 720. The drying cavity 510 is jointly composed of the first triangular plate 860, the second triangular plate 870, the mounting plate 710, and the L-shaped plate 720.
[0042] With the above structure, the desiccant is evenly distributed in the placement cavity 830 and connected to the storage cavity 310 through the through cavity 730, absorbing moisture in the storage cavity 310. The desiccant is isolated in the drying cavity 510 using a breathable mesh 740. At the same time, after the mounting plate 710 and L-shaped plate 720 are installed, the first triangular plate 860 and the second triangular plate 870 seal the front and rear ends of the drying rack 330 respectively, and together with the mounting plate 710 and L-shaped plate 720, they form the drying cavity 510. Both the first triangular plate 860 and the second triangular plate 870 are provided with screw holes. During installation, the first triangular plate 860 is threaded to the L-shaped plate 720, and the second triangular plate 870 is threaded to the mounting plate 710, thereby realizing the overall installation of the storage cavity 310.
[0043] It is readily understood that those skilled in the art can combine, split, or reorganize the embodiments provided in this application to obtain other embodiments, all of which do not exceed the protection scope of this application.
[0044] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the embodiments shown are only part of the embodiments of the present invention. The actual structure is not limited to this. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A file management cabinet, characterized by, Includes a cabinet (100), the cabinet (100) has multiple pull-out cavities (110), drawers (120) are provided in the multiple pull-out cavities (110), and storage cavities (310) are provided in the drawers (120). The storage cavity (310) is provided with a shelf (320) for placing documents. A drying rack (330) is provided inside the storage cavity (310) and at the four corners of the shelf (320). The drying rack (330) has a drying cavity (510) for placing desiccant.
2. The file management cabinet of claim 1, wherein: A disassembly groove (410) is provided through the inner wall of the storage cavity (310), and the drying rack (330) is slidably connected to the disassembly groove (410).
3. The file management cabinet of claim 1, wherein: The storage rack (320) includes two block-shaped parts (610) located at the front and rear ends of the storage cavity (310). A connecting rod (620) is provided between the two block-shaped parts (610). Multiple storage blocks (630) are formed at equal intervals on the inner side of the outer wall of the connecting rod (620). A storage unit (640) for placing folders is formed between the multiple storage blocks (630).
4. The file management cabinet of claim 3, wherein: The two block-shaped parts (610) are bent inward at the four corners to form a close-fitting part (650), and the drying rack (330) slides close to the close-fitting part (650).
5. The file management cabinet of claim 1, wherein: The drying rack (330) includes a mounting plate (710) that slides with the contact portion (650) and an L-shaped plate (720) that is detachably connected to the mounting plate (710).
6. A file management cabinet according to claim 5, wherein: The mounting plate (710) is located on one side of the L-shaped plate (720) and has multiple transverse barrier pieces (810) formed at equal intervals.
7. A file management cabinet according to claim 6, wherein: The mounting plate (710) is located on one side of the L-shaped plate (720) and has multiple vertical barrier pieces (820) formed at equal intervals, and the tops of the multiple horizontal barrier pieces (810) are attached to the inner wall of the L-shaped plate (720).
8. A file management cabinet according to claim 7, characterized in that: Multiple horizontal barrier plates (810) and multiple vertical barrier plates (820) are connected to form a placement cavity (830) for placing desiccant, and a through cavity (730) for communicating with the placement cavity (830) is provided on the outer wall of the mounting plate (710), and a breathable mesh (740) is provided on the inner wall of the through cavity (730).
9. The file management cabinet of claim 5, wherein: The rear end of the mounting plate (710) has a first triangular plate (860), and the front end of the L-shaped plate (720) has a second triangular plate (870). The drying chamber (510) is composed of the first triangular plate (860), the second triangular plate (870), the mounting plate (710), and the L-shaped plate (720).