File management cabinet with dehumidification function

Abstract

The utility model relates to the technical field of archive management cabinets, discloses an archive management cabinet with a dehumidification function, and solves the problem that most of archive cabinets in the market do not have the dehumidification function, so that the storage life of archive data is easily shortened. A file management cabinet with a dehumidification function comprises a cabinet body, a cabinet door, observation glass, a handle, supporting legs and a dehumidification assembly, a circulating fan is started, under the action of the circulating fan, gas in a storage cavity enters a dehumidification cavity through a third connecting pipe, a filter box is used for filtering impurities and dust in air, and a drying box is used for drying the gas; the heating wire is electrified to facilitate further dehumidification of the heated gas, the dehumidified gas sequentially passes through the first connecting pipe and the second connecting pipe to enter the storage cavity again, the humidity in the storage cavity is reduced to effectively prevent the paper archives from being damped and mildewed, and the storage life of the archives is conveniently prolonged.

Description

Technical Field

[0001] This utility model relates to the field of file management cabinet technology, specifically a file management cabinet with dehumidification function. Background Technology

[0002] A filing cabinet is a specialized device used to store files, documents, books, and other archival materials. Filing cabinets are commonly used in offices, schools, hospitals, and other organizations to manage and protect important archival materials. They can be ordinary filing cabinets or cabinets specifically designed for storing particular types of documents, such as file folders or document boxes.

[0003] Mold thrives in high humidity environments. Mold not only damages the structure of paper, causing it to yellow and become brittle, but also creates mold spots, affecting the readability and appearance of documents. Furthermore, most filing cabinets on the market lack dehumidification functions, which can shorten the lifespan of archival materials. Utility Model Content

[0004] The purpose of this invention is to provide a file management cabinet with dehumidification function. By using this device, the problem that most file cabinets on the market do not have dehumidification function, which easily shortens the preservation life of the archives is solved.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a file management cabinet with dehumidification function, comprising a cabinet body, a cabinet door on one side of the cabinet body, an observation glass inside the cabinet door, a handle fixedly connected to one side of the cabinet door, and a support leg fixedly connected to the bottom of the cabinet body. The cabinet body is provided with a storage cavity and a dehumidification cavity, and a dehumidification component is provided inside the dehumidification cavity.

[0006] The dehumidification assembly includes a circulating fan fixedly installed at the bottom of the inner wall of the dehumidification chamber, a first connecting pipe fixedly connected to the air inlet of the circulating fan, a second connecting pipe fixedly connected to the air outlet of the circulating fan, a third connecting pipe disposed inside the dehumidification chamber, and a filter box, a drying box, and a heating wire disposed sequentially inside the dehumidification chamber. The second and third connecting pipes are both fixedly connected through the top of the inner wall of the dehumidification chamber and connected to the storage chamber. The heating wire is close to the first connecting pipe, and the filter box is close to the third connecting pipe.

[0007] Furthermore, a one-way valve is fixedly connected to the outer surface of the third connecting pipe.

[0008] Furthermore, the outer surface of the filter box is provided with a first vent hole, one end of the filter box is movably connected to a first sealing cover, and filter cotton is placed inside the filter box.

[0009] Furthermore, a second vent hole is provided on the outer surface of the drying box, a second sealing cover is movably connected to one end of the drying box, and a desiccant is placed inside the drying box.

[0010] Furthermore, a connecting cover is fixedly connected to the outside of the dehumidification chamber, and both the filter box and the drying box are slidably connected to the inner wall of the dehumidification chamber, with both the filter box and the drying box moving through the connecting cover.

[0011] Furthermore, a partition plate is fixedly connected inside the storage cavity, a third vent hole is provided on the outer surface of the partition plate, a first sliding groove is provided on one side of the partition plate, a first slider is also slidably connected inside the first sliding groove, and a placement plate is fixedly connected to one end of the first slider.

[0012] Furthermore, a fourth vent hole is provided on the outer surface of the placement plate, a groove is provided on one side of the placement plate, an opening is provided on the inner wall of the groove, and a limiting component is provided inside the groove. The limiting component includes a pull plate slidably connected to the bottom end of the inner wall of the groove, a limiting block fixedly connected to one side of the pull plate, a spring fixedly connected between the pull plate and the inner wall of the groove, and a pull block fixedly connected to one side of the pull plate. A limiting groove is provided on the inner wall of the storage cavity, and the limiting block passes through the opening and fits into the limiting groove. Multiple sets of limiting grooves are provided.

[0013] Furthermore, a second slider is fixedly connected to one side of the placement plate, and a second groove is provided on the inner wall of the storage cavity, with the second slider slidably connected to the second groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model proposes a file management cabinet with dehumidification function. When the circulating fan is activated, the gas inside the storage chamber enters the dehumidification chamber through the third connecting pipe. The filter box is used to filter impurities and dust in the air, and the drying box is used to dry the gas. The heating wire is energized to heat the gas for further dehumidification. The dehumidified gas enters the storage chamber again through the first and second connecting pipes. By reducing the humidity in the storage chamber, the paper files are effectively prevented from getting damp and moldy, thus extending the preservation period of the files. This solves the problem that most file cabinets on the market do not have dehumidification function, which easily shortens the preservation life of the files. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the storage cavity and dehumidification cavity of this utility model;

[0018] Figure 3 This is a schematic diagram of the filter box, drying box, and filter cotton of this utility model;

[0019] Figure 4 This is a schematic diagram of the placement plate, limiting groove, and second sliding groove structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the placement plate and limiting component structure of this utility model.

[0021] In the diagram: 1. Cabinet body; 11. Support leg; 12. Storage cavity; 121. Limiting groove; 122. Second slide groove; 13. Dehumidification cavity; 131. Connecting cover; 2. Cabinet door; 21. Handle; 22. Observation glass; 3. Dehumidification assembly; 31. Circulating fan; 32. First connecting pipe; 33. Second connecting pipe; 34. Third connecting pipe; 341. One-way valve; 35. Heating wire; 36. Filter box; 361. First filter... 362. Vent; 37. First sealing cover; 37. Drying box; 371. Second vent; 372. Second sealing cover; 4. Divider plate; 41. First slide groove; 42. Third vent; 5. Filter cotton; 6. Placement plate; 61. Fourth vent; 62. First slider; 63. Groove; 631. Through port; 64. Second slider; 7. Limiting assembly; 71. Pull plate; 72. Limiting block; 73. Spring; 74. Pull block. Detailed Implementation

[0022] 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.

[0023] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0024] Combination Figures 1-2 A file management cabinet with dehumidification function includes a cabinet body 1, a cabinet door 2 located on one side of the cabinet body 1, an observation glass 22 located inside the cabinet door 2, a handle 21 fixedly connected to one side of the cabinet door 2, and a support leg 11 fixedly connected to the bottom of the cabinet body 1. The cabinet body 1 is provided with a storage cavity 12 and a dehumidification cavity 13, and a dehumidification component 3 is provided inside the dehumidification cavity 13.

[0025] The present invention will be further described below with reference to the embodiments.

[0026] Example 1:

[0027] Please see Figures 2-5The dehumidification assembly 3 includes a circulating fan 31 fixedly installed at the bottom of the inner wall of the dehumidification chamber 13, a first connecting pipe 32 fixedly connected to the air inlet of the circulating fan 31, a second connecting pipe 33 fixedly connected to the air outlet of the circulating fan 31, a third connecting pipe 34 disposed inside the dehumidification chamber 13, and a filter box 36, a drying box 37, and a heating wire 35 sequentially disposed inside the dehumidification chamber 13. The second connecting pipe 33 and the third connecting pipe 34 are both fixedly inserted through the top of the inner wall of the dehumidification chamber 13 and connected to the storage chamber 12. The heating wire 35 is close to the first connecting pipe 32. When box 36 is brought close to the third connecting pipe 34, the circulating fan 31 is started. Under the action of the circulating fan 31, the gas inside the storage chamber 12 enters the dehumidification chamber 13 through the third connecting pipe 34. The filter box 36 is used to filter impurities and dust in the air, and the drying box 37 is used to dry the gas. The heating wire 35 is energized to heat the gas for further dehumidification. The dehumidified gas enters the storage chamber 12 again through the first connecting pipe 32 and the second connecting pipe 33 in sequence. By reducing the humidity in the storage chamber 12, the paper archives are effectively prevented from getting damp and moldy, which helps to extend the preservation period of the archives.

[0028] A one-way valve 341 is fixedly connected to the outer surface of the third connecting pipe 34. The one-way valve 341 only allows the gas in the storage chamber 12 to enter the dehumidification chamber 13 through the third connecting pipe 34, while preventing the gas from flowing back and preventing the gas in the dehumidification chamber 13 from flowing back into the storage chamber 12.

[0029] The filter box 36 has a first vent hole 361 on its outer surface. A first sealing cover 362 is movably connected to one end of the filter box 36. Filter cotton 5 is placed inside the filter box 36. Filter cotton 5 is used to capture fine particulate matter in the air, such as dust and fibers. Opening the first sealing cover 362 makes it easy to replace the filter cotton 5.

[0030] The outer surface of the drying box 37 has a second vent 371. One end of the drying box 37 is movably connected to a second sealing cover 372. The drying box 37 contains a desiccant. The desiccant inside the drying box 37 can absorb moisture from the air, thereby initially reducing the humidity of the gas. Opening the second sealing cover 372 makes it easy to replace the desiccant.

[0031] A connecting cover 131 is fixedly connected to the outside of the dehumidification chamber 13. The filter box 36 and the drying box 37 are both slidably connected to the inner wall of the dehumidification chamber 13. The filter box 36 and the drying box 37 are movable through the connecting cover 131. The sliding connection between the filter box 36 and the drying box 37 and the inner wall of the dehumidification chamber 13 facilitates timely maintenance of the filter box 36 or the drying box 37, and timely replacement of the filter cotton 5 or the desiccant.

[0032] A partition plate 4 is fixedly connected inside the storage cavity 12. A third vent hole 42 is provided on the outer surface of the partition plate 4. A first sliding groove 41 is provided on one side of the partition plate 4. A first slider 62 is also slidably connected inside the first sliding groove 41. A placement plate 6 is fixedly connected to one end of the first slider 62. The placement plate 6 is used to place paper files. The third vent hole 42 allows gas to pass through, ensuring that the gas can be evenly distributed inside the storage cavity 12 during dehumidification to improve the dehumidification effect.

[0033] A fourth vent hole 61 is provided on the outer surface of the placement plate 6. A groove 63 is provided on one side of the placement plate 6. An opening 631 is provided on the inner wall of the groove 63. A limiting component 7 is provided inside the groove 63. The limiting component 7 includes a pull plate 71 slidably connected to the bottom end of the inner wall of the groove 63, a limiting block 72 fixedly connected to one side of the pull plate 71, a spring 73 fixedly connected between the pull plate 71 and the inner wall of the groove 63, and a pull block 74 fixedly connected to one side of the pull plate 71. A limiting groove 12 is provided on the inner wall of the storage cavity 12. 1. The limiting block 72 passes through the through-hole 631 and engages with the limiting groove 121. The limiting groove 121 is provided with multiple sets. Pulling the pull block 74 drives the pull plate 71 to move, thereby causing the limiting block 72 to leave the limiting groove 121. At this time, the placement plate 6 slides up and down along the partition plate 4, which makes it easy to adjust the height of the placement plate 6. By engaging the limiting block 72 with different limiting grooves 121, the placement plate 6 is fixed at different height positions, which makes it easy to flexibly adjust the storage space according to the height requirements of different archives.

[0034] A second slider 64 is fixedly connected to one side of the placement plate 6. A second groove 122 is provided on the inner wall of the storage cavity 12. The second slider 64 is slidably connected to the second groove 122. When the placement plate 6 slides up and down, the second slider 64 slides along the second groove 122, which reduces friction and makes the placement plate 6 slide more smoothly.

[0035] In use, the circulating fan 31 is started. Under the action of the circulating fan 31, the gas inside the storage chamber 12 enters the dehumidification chamber 13 through the third connecting pipe 34. The filter box 36 is used to filter impurities and dust in the air, and the drying box 37 is used to dry the gas. The heating wire 35 is energized to heat the gas for further dehumidification. The dehumidified gas enters the storage chamber 12 again through the first connecting pipe 32 and the second connecting pipe 33 in sequence. By reducing the humidity in the storage chamber 12, the paper archives are effectively prevented from getting damp and moldy, which helps to extend the preservation period of the archives. Pulling the pull block 74 moves the pull plate 71, so that the limiting block 72 leaves the limiting groove 121. At this time, the placement plate 6 slides up and down along the partition plate 4 to adjust the height of the placement plate 6. The placement plate 6 is fixed at different height positions by the interlocking connection of the limiting block 72 with different limiting grooves 121, so that the storage space can be flexibly adjusted according to the height requirements of different archives.

[0036] 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.

[0037] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A file management cabinet with dehumidification function, comprising a cabinet body (1), a cabinet door (2) disposed on one side of the cabinet body (1), an observation glass (22) disposed inside the cabinet door (2), a handle (21) fixedly connected to one side of the cabinet door (2), and a support leg (11) fixedly connected to the bottom end of the cabinet body (1), characterized in that: The cabinet (1) is provided with a storage cavity (12) and a dehumidification cavity (13), and the dehumidification cavity (13) is provided with a dehumidification component (3); The dehumidification assembly (3) includes a circulating fan (31) fixedly installed at the bottom of the inner wall of the dehumidification chamber (13), a first connecting pipe (32) fixedly connected to the air inlet of the circulating fan (31), a second connecting pipe (33) fixedly connected to the air outlet of the circulating fan (31), a third connecting pipe (34) disposed inside the dehumidification chamber (13), and a filter box (36), a drying box (37) and a heating wire (35) disposed sequentially inside the dehumidification chamber (13). The second connecting pipe (33) and the third connecting pipe (34) are both fixedly inserted through the top of the inner wall of the dehumidification chamber (13) and connected to the storage chamber (12). The heating wire (35) is close to the first connecting pipe (32), and the filter box (36) is close to the third connecting pipe (34).

2. The file management cabinet with dehumidification function according to claim 1, characterized in that: A one-way valve (341) is fixedly connected to the outer surface of the third connecting pipe (34).

3. A file management cabinet with dehumidification function according to claim 1, characterized in that: The filter box (36) has a first vent hole (361) on its outer surface, a first sealing cover (362) is movably connected to one end of the filter box (36), and filter cotton (5) is placed inside the filter box (36).

4. A file management cabinet with dehumidification function according to claim 3, characterized in that: The drying box (37) has a second vent hole (371) on its outer surface, a second sealing cover (372) is movably connected to one end of the drying box (37), and a desiccant is placed inside the drying box (37).

5. A file management cabinet with dehumidification function according to claim 4, characterized in that: A connecting cover (131) is fixedly connected to the outside of the dehumidification chamber (13). The filter box (36) and the drying box (37) are slidably connected to the inner wall of the dehumidification chamber (13). The filter box (36) and the drying box (37) can move through the connecting cover (131).

6. A file management cabinet with dehumidification function according to claim 1, characterized in that: The storage cavity (12) is fixedly connected to a partition plate (4). A third ventilation hole (42) is opened on the outer surface of the partition plate (4). A first sliding groove (41) is opened on one side of the partition plate (4). A first slider (62) is also slidably connected inside the first sliding groove (41). A placement plate (6) is fixedly connected to one end of the first slider (62).

7. A file management cabinet with dehumidification function according to claim 6, characterized in that: The outer surface of the placement plate (6) is provided with a fourth ventilation hole (61), and a groove (63) is provided on one side of the placement plate (6). A through-hole (631) is provided on the inner wall of the groove (63). A limiting component (7) is provided inside the groove (63). The limiting component (7) includes a pull plate (71) slidably connected to the bottom of the inner wall of the groove (63), a limiting block (72) fixedly connected to one side of the pull plate (71), a spring (73) fixedly connected between the pull plate (71) and the inner wall of the groove (63), and a pull block (74) fixedly connected to one side of the pull plate (71). A limiting groove (121) is provided on the inner wall of the storage cavity (12). The limiting block (72) passes through the through-hole (631) and is fitted into the limiting groove (121). Multiple sets of the limiting groove (121) are provided.

8. A file management cabinet with dehumidification function according to claim 7, characterized in that: A second slider (64) is fixedly connected to one side of the placement plate (6), and a second groove (122) is provided on the inner wall of the storage cavity (12). The second slider (64) is slidably connected to the second groove (122).

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