Damp-proof file storage cabinet

Abstract

The utility model belongs to the technical field of file storage cabinets, and particularly discloses a moisture-proof file storage cabinet which is characterized in that a drying box is located at the position, close to the bottom, in the file storage drying cabinet, one end of the drying box is flush with the outer wall of the file storage drying cabinet, the interior of the drying box is of a hollow structure, and two symmetrical supporting plates are arranged in the drying box; the supporting plate is fixedly connected with the inner wall of the drying box, and one end of the filter screen extends to the outer side of the drying box; the drain pipe is located at one end of the drying box. One end of the drain pipe is sleeved with a sealing cover for sealing. A calcium chloride dehumidification particle layer is arranged on the top of the filter screen in the drying box, the calcium chloride dehumidification particle layer is poured into the drying box, the calcium chloride dehumidification particle layer is blocked by the filter screen, and the calcium chloride dehumidification particle layer is subjected to a physical reaction to be converted into liquid after being alkaline and absorbing moisture; moisture in the file storage drying cabinet is adsorbed and converted into liquid, and then the liquid is filtered by the filter screen and accumulated in the drying box, so that the interior of the file storage drying cabinet is kept dry.

Description

Technical Field

[0001] The utility model relates to the technical field of file storage cabinets, in particular to a moisture-proof file storage cabinet. Background Art

[0002] A file cabinet is a piece of furniture used to store files and folders. It is usually made of metal or wood and has multiple drawers and / or shelves for organizing and storing files. File cabinets are often used in places such as offices, libraries, or schools to help organize and manage files and keep work areas clean and tidy. They can be used to store various types of files, including paper files, folders, drawings and blueprints, disks and other media. File cabinets usually have locks to protect the security of confidential files.

[0003] In locations close to the southern region of our country, the air humidity is relatively high, which can also cause the moisture inside the file storage cabinet to exceed the standard, causing the files to become damp and damaged: moisture can cause the file paper to mold and deform, and may even cause the text and images on the file to become blurred, seriously affecting the readability and preservation of the file. Utility Model Content

[0004] The purpose of the utility model is to provide a moisture-proof file storage cabinet to solve the above problems.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a moisture-proof file storage cabinet, comprising;

[0006] A document storage drying cabinet, wherein the interior of the document storage drying cabinet has a plurality of document support racks, through which each file folder is supported, and the interior of the document storage drying cabinet has a drying component, which includes a drying box, a filter screen, and a drain pipe;

[0007] The drying box is located near the bottom of the document storage drying cabinet. One end of the drying box is flush with the outer wall of the document storage drying cabinet. The interior of the drying box is a hollow structure. The interior of the drying box has two symmetrical support plates, which are fixedly connected to the inner wall of the drying box. The bottom of the filter fits the top of the support plate, and one end of the filter extends to the outside of the drying box.

[0008] The drain pipe is located at one end of the drying box, and one end of the drain pipe is covered with a sealing cover for sealing;

[0009] The interior of the drying box has a layer of calcium chloride dehumidifying particles on top of the filter.

[0010] Preferably, the interior of the document storage drying cabinet is provided with a barrier mesh plate located on one side of the document support frame, and the barrier mesh plate is made of stainless steel.

[0011] Preferably, the bottom of the file support frame has a symmetrical support structure near both ends, and the support structure includes a connecting part A, a torsion spring, a push plate, a support rod, a threaded tube, and a threaded rod;

[0012] There are two push plates, which are located at the bottom of the file support frame. The outer side of the push plate has a plurality of integrally fixed connecting parts B. The bottom of the support rod is rotatably connected to the connecting part B. The top of the support rod is connected to the torsion spring. The top of the torsion spring is connected to the bottom of the file support frame, and two support rods are connected to each push plate.

[0013] The threaded tube is located between the two support rods. The top of the support rod has a connector A. The threaded tube is rotatably connected to the connector A. The top of the connector A is rotatably connected to the connecting portion A. The top of the connecting portion A is connected to the bottom of the file support frame.

[0014] One end of the threaded rod is embedded in the threaded tube and threadedly connected thereto. The bottom of the threaded rod is provided with a connector B, and the bottom of the connector B is rotatably connected to the connecting portion B.

[0015] Preferably, two ends of the document support frame are spaced apart from the inner wall of the document storage drying cabinet, and the outer side of the document storage drying cabinet is provided with symmetrical sealed doors, each of which is provided with a handle.

[0016] Preferably, the inner wall of the document storage drying cabinet has a plurality of anti-slip grooves on both sides, and one side of the push plate has a sponge plate fixed thereto, and the sponge plate is attached to the inner wall of the document storage drying cabinet.

[0017] Preferably, a stop bar is provided on the outer side of the document storage drying cabinet, the top of the stop bar is rotatably connected to the document storage drying cabinet, and the bottom of the stop bar is in contact with the end of the drying box.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. Slide the file support rack up and down to adjust the position of the file support rack. The torsion spring at the bottom of the file support rack pushes the support rod so that the push plate is clamped on the inner wall of the file storage drying cabinet, so that the file support rack is suspended. At this time, it is only used when there is no file on the file support rack. When the file support rack is adjusted to the required position, rotate the threaded tube to push the threaded rod so that the threaded rod pushes the connection part B to close to the inner wall of the file storage drying cabinet. The threaded tubes at both ends of the bottom of the file support rack are used in this operation. At this time, place the files to be placed on the top of the file support rack, so that the file support rack is pressed down by force, and the push plate is squeezed by weight to increase the friction with the file storage drying cabinet, making it more firm; the inner wall of the file storage drying cabinet has multiple anti-slip grooves, and the push plate pushes the sponge plate into the anti-slip groove to increase friction and make it more stable. This structure can be infinitely adjusted and is suitable for file bags of different heights;

[0020] 2. Pour a layer of calcium chloride dehumidification particles into the drying box. The calcium chloride dehumidification particle layer is blocked by a filter. The calcium chloride dehumidification particle layer is alkaline and will undergo a physical reaction to convert into liquid after absorbing moisture. The moisture inside the document storage drying cabinet is adsorbed and converted into liquid, which is filtered by the filter and stored in the drying box. At this time, remove the sealing cover to discharge the converted liquid, and rotate the gear bar to take out the drying box, thereby replacing the calcium chloride dehumidification particle layer inside the drying box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the explosion of the local structure of the utility model;

[0024] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0025] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of part B in the middle.

[0026] In the figure: 100, document storage drying cabinet; 101, sealed door; 102, handle; 103, anti-slip groove; 104, stop bar; 200, barrier screen; 300, document support frame; 301, connection part A; 302, torsion spring; 400, push plate; 401, sponge plate; 402, connection part B; 500, support rod; 501, threaded pipe; 502, connector A; 503, threaded rod; 504, connector B; 600, drying box; 601, support plate; 602, filter screen; 603, drain pipe; 604, sealing cover. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1-5 , the utility model provides a technical solution: a moisture-proof file storage cabinet, comprising;

[0031] A document storage drying cabinet 100, wherein the interior of the document storage drying cabinet 100 has a plurality of document support racks 300, and each document file is supported by the document support racks 300, and the interior of the document storage drying cabinet 100 has a drying component, and the drying component includes a drying box 600, a filter screen 602, and a drain pipe 603;

[0032] The drying box 600 is located near the bottom of the document storage drying cabinet 100. One end of the drying box 600 is flush with the outer wall of the document storage drying cabinet 100. The interior of the drying box 600 is a hollow structure. The interior of the drying box 600 has two symmetrical support plates 601. The support plates 601 are fixedly connected to the inner wall of the drying box 600. The bottom of the filter screen 602 is in contact with the top of the support plate 601, and one end of the filter screen 602 extends to the outside of the drying box 600.

[0033] The drain pipe 603 is located at one end of the drying box 600, and one end of the drain pipe 603 is covered with a sealing cover 604 for sealing;

[0034] The interior of the drying box 600 has a calcium chloride dehumidifying particle layer on top of the filter 602 .

[0035] Furthermore, the interior of the document storage and drying cabinet 100 is provided with a blocking mesh plate 200 located on one side of the document support frame 300, and the blocking mesh plate 200 is made of stainless steel.

[0036] Furthermore, the bottom of the document support frame 300 near both ends has a symmetrical support structure, which includes a connecting portion A301, a torsion spring 302, a push plate 400, a support rod 500, a threaded tube 501, and a threaded rod 503;

[0037] There are two push plates 400, which are located at the bottom of the file support frame 300. The outer side of the push plate 400 has a plurality of integrally fixed connecting parts B402, the bottom of the support rod 500 is rotatably connected to the connecting part B402, the top of the support rod 500 is connected to the torsion spring 302, the top of the torsion spring 302 is connected to the bottom of the file support frame 300, and each push plate 400 is connected to two support rods 500;

[0038] The threaded tube 501 is located between the two support rods 500. The top of the support rod 500 has a connector A502. The threaded tube 501 is rotatably connected to the connector A502. The top of the connector A502 is rotatably connected to the connecting portion A301. The top of the connecting portion A301 is connected to the bottom of the file support frame 300.

[0039] One end of the threaded rod 503 is embedded in the threaded tube 501 and threadedly connected thereto. The bottom of the threaded rod 503 has a connector B504, and the bottom of the connector B504 is rotatably connected to the connecting portion B402.

[0040] Furthermore, there is a distance between the two ends of the document support frame 300 and the inner wall of the document storage drying cabinet 100 , and the outer side of the document storage drying cabinet 100 has symmetrical sealed doors 101 , and each sealed door 101 has a handle 102 .

[0041] Furthermore, the inner wall of the document storage drying cabinet 100 has a plurality of anti-slip grooves 103 on both sides, and one side of the push plate 400 has a sponge plate 401 fixed thereto, and the sponge plate 401 is attached to the inner wall of the document storage drying cabinet 100 .

[0042] Furthermore, a stop bar 104 is provided on the outer side of the document storage drying cabinet 100 , the top of the stop bar 104 is rotatably connected to the document storage drying cabinet 100 , and the bottom of the stop bar 104 is in contact with the end of the drying box 600 .

[0043] Working principle: When in use, slide the file support frame 300 up and down to adjust the position of the file support frame 300. The torsion spring 302 at the bottom of the file support frame 300 pushes the support rod 500 so that the push plate 400 is clamped on the inner wall of the file storage drying cabinet 100, so that the file support frame 300 is suspended. At this time, it is only used when there is no file on the file support frame 300. When the file support frame 300 is adjusted to the required position, the threaded tube 501 is rotated to push the threaded rod 503, so that the threaded rod 503 pushes the connection part B402 to close to the inner wall of the file storage drying cabinet 100. The threaded tubes 501 at both ends of the bottom of the file support frame 300 adopt this operation. At this time, the files to be placed are placed on the top of the file support frame 300, so that the file support frame 300 is pressed downward by force, and the push plate 400 is squeezed by weight, thereby increasing the friction with the file storage drying cabinet 100, making it more firm.

[0044] Furthermore, the inner wall of the document storage drying cabinet 100 has a plurality of anti-skid grooves 103, and the push plate 400 pushes the sponge plate 401 into the anti-skid grooves 103 to increase the friction force and make it more stable. This structure can be infinitely adjusted and is suitable for document bags of different heights.

[0045] Furthermore, a calcium chloride dehumidification granule layer is poured into the interior of the drying box 600, and the calcium chloride dehumidification granule layer is blocked by the filter 602. The calcium chloride dehumidification granule layer is alkaline and absorbs moisture, and then undergoes a physical reaction to be converted into liquid. The moisture inside the document storage drying cabinet 100 is adsorbed and converted into liquid, which is filtered by the filter 602 and stored in the drying box 600. At this time, the sealing cover 604 can be removed to discharge the converted liquid, and the rotating gear bar 104 can take out the drying box 600, thereby replacing the calcium chloride dehumidification granule layer inside the drying box 600.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof file storage cabinet, characterized in that: include; A document storage drying cabinet (100), wherein the document storage drying cabinet (100) has a plurality of document support racks (300) inside, and each file folder is supported by the document support racks (300), and the document storage drying cabinet (100) has a drying component inside, and the drying component includes a drying box (600), a filter screen (602), and a drainage pipe (603); The drying box (600) is located near the bottom of the document storage drying cabinet (100), one end of the drying box (600) is flush with the outer wall of the document storage drying cabinet (100), the interior of the drying box (600) is a hollow structure, the interior of the drying box (600) is provided with two symmetrical support plates (601), the support plates (601) are fixedly connected to the inner wall of the drying box (600), the bottom of the filter screen (602) is in contact with the top of the support plate (601), and one end of the filter screen (602) extends to the outside of the drying box (600); The drain pipe (603) is located at one end of the drying box (600), and one end of the drain pipe (603) is covered with a sealing cover (604) for sealing; The interior of the drying box (600) is provided with a calcium chloride dehumidifying particle layer on the top of the filter (602).

2. A moisture-proof file storage cabinet according to claim 1, characterized in that: The interior of the document storage drying cabinet (100) is provided with a blocking mesh plate (200) located on one side of the document support frame (300), and the blocking mesh plate (200) is made of stainless steel.

3. A moisture-proof file storage cabinet according to claim 1, characterized in that: The bottom of the document support frame (300) is provided with a symmetrical support structure near both ends, and the support structure comprises a connecting portion A (301), a torsion spring (302), a push plate (400), a support rod (500), a threaded tube (501), and a threaded rod (503); There are two push plates (400), the two push plates (400) are located at the bottom of the document support frame (300), the outer side of the push plate (400) has a plurality of integrally fixed connection parts B (402), the bottom of the support rod (500) is rotatably connected to the connection part B (402), the top of the support rod (500) is connected to the torsion spring (302), the top of the torsion spring (302) is connected to the bottom of the document support frame (300), and each push plate (400) is connected to two support rods (500); The threaded tube (501) is located between the two support rods (500), the top of the support rod (500) is provided with a connector A (502), the threaded tube (501) is rotatably connected to the connector A (502), the top of the connector A (502) is rotatably connected to the connecting portion A (301), and the top of the connecting portion A (301) is connected to the bottom of the file support frame (300); One end of the threaded rod (503) is embedded in the threaded tube (501) and threadedly connected thereto. The bottom of the threaded rod (503) is provided with a connector B (504), and the bottom of the connector B (504) is rotatably connected to the connecting portion B (402).

4. A moisture-proof file storage cabinet according to claim 1, characterized in that: There is a distance between the two ends of the document support frame (300) and the inner wall of the document storage drying cabinet (100), and the outer side of the document storage drying cabinet (100) is provided with symmetrical sealed doors (101), and each sealed door (101) is provided with a handle (102).

5. The moisture-proof file storage cabinet according to claim 1, characterized in that: The inner wall of the document storage drying cabinet (100) is provided with a plurality of anti-slip grooves (103) on both sides, and one side of the push plate (400) is provided with a sponge plate (401) fixed thereto, and the sponge plate (401) is attached to the inner wall of the document storage drying cabinet (100).

6. A moisture-proof file storage cabinet according to claim 1, characterized in that: The outer side of the document storage drying cabinet (100) is provided with a stop bar (104), the top of the stop bar (104) is rotatably connected to the document storage drying cabinet (100), and the bottom of the stop bar (104) is in contact with the end of the drying box (600).

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