Damp-proof file cabinet

Abstract

The utility model relates to a moisture-proof file cabinet. The damp-proof file cabinet comprises a cabinet body, a containing groove is formed in the outer side of the cabinet body, and a drying device is movably installed in the containing groove; the drying device comprises a mounting frame, a plurality of rotating plates are arranged on the inner wall of the mounting frame, one side of each rotating plate is rotationally connected with a grid plate used for preventing a drying agent from falling off, and the outer wall of one side of the mounting frame is movably connected with a pushing part used for rotating the rotating plates. According to the scheme provided by the invention, the file cabinet can be dried in time, and the drying agent can be conveniently and quickly taken out and placed.

Description

Technical Field

[0001] The present application relates to the technical field of filing cabinets, and in particular to a moisture-proof filing cabinet. Background Art

[0002] Filing cabinets are cabinets used to store archives. They are traditional equipment for storing archives, usually referring to boxes with lids and cabinets with doors. Filing cabinets are generally made of wood or metal, and some are also modular, separated into boxes and stacked into cabinets. Their advantages are that they can effectively prevent dust and other harmful substances from invading, and they are easy to carry and move.

[0003] In the related art, the current filing cabinets are prone to moisture in the air entering the cabinet body after being put into use. If the moisture is not absorbed in time, it is easy to cause moisture inside the filing cabinet and corrode the documents inside the cabinet. In order to solve this problem, desiccant is usually directly placed in the filing cabinet to absorb the moisture in the cabinet, but there is no area for placing desiccant. In the case of random placement by the user, the drying effect is not ideal, and when the desiccant loses its effectiveness, it is not convenient to take it out. Therefore, there is an urgent need for a moisture-proof filing cabinet that can have a specific area for storing desiccant and is easy to take out. Utility Model Content

[0004] In order to solve or partially solve the problems existing in the related art, the present application provides a moisture-proof filing cabinet, which can dry the filing cabinet in time and facilitate the quick removal and placement of desiccant.

[0005] The present application provides a moisture-proof filing cabinet, comprising a cabinet body, a receiving groove is arranged on the outer side of the cabinet body, and a drying device is movably installed in the receiving groove;

[0006] The drying device comprises a mounting frame, on the inner wall of which a plurality of rotating plates are arranged, one side of the rotating plate is rotatably connected to a grid plate for preventing the desiccant from falling, and one side of the outer wall of the mounting frame is movably connected to a pusher for rotating the rotating plate.

[0007] In the solution provided in the present application, the drying mechanism can be positioned in the filing cabinet in a push-type manner, which is convenient for the overall removal of the mounting frame. Through the setting of the mounting frame, the desiccant can be quickly removed and placed.

[0008] In a possible implementation, sliders are fixedly provided at both ends of the rotating plate, and an arc-shaped slideway matching the slider is provided on the outer wall of the mounting frame, and the slider can slide on the arc-shaped slideway. In the solution provided in the present application, when the slider slides on the arc-shaped slideway, the rotating plate can be driven to rotate together, so that the desiccant on the rotating plate can fall into the collection box.

[0009] In a possible implementation manner, the pushing member is provided with a connecting member connected to the sliding block and used for pushing the sliding block.

[0010] In the solution provided in the present application, the connecting member can be connected to one side of the slider, and the user can push the pushing member to allow the slider to slide on the arc-shaped slideway.

[0011] In a possible implementation manner, a pushing block for pushing the pushing member is provided on the pushing member.

[0012] In the solution provided in the present application, the user can push the pushing member to allow the slider to slide on the arc-shaped slideway.

[0013] In a possible implementation, the top of the pusher is threadedly connected with a screw head, and the outer wall of the mounting frame is provided with a screw hole matching the screw head. In the solution provided in the present application, the screw head can be connected with the screw hole to better fix the pusher and the mounting frame.

[0014] In a possible implementation, a collection box is disposed at the bottom of the mounting frame, and a notch for accommodating the collection box is disposed on the accommodating groove, and a size of the notch matches a size of the collection box.

[0015] In the solution provided by the present application, the collection box can be used to collect the fallen desiccant, so that the user can quickly take out the used desiccant. In a possible implementation, the bottom of the mounting frame is provided with an inclined surface, and the lower side of the inclined surface is connected with the collection box to allow the desiccant to slide into the collection box.

[0016] In the solution provided in the present application, the inclined surface can make it easier for the desiccant to enter the collection box during the falling process, thereby increasing the efficiency of collecting the desiccant.

[0017] In a possible implementation, the rotating plates are arranged at equal distances. In the solution provided in the present application, the rotating plates arranged at equal distances can better accommodate the desiccant and facilitate the collection of the desiccant.

[0018] In a possible implementation, a cabinet door is movably connected to a side of the cabinet away from the accommodating groove.

[0019] In the solution provided in the present application, the cabinet door can be used to open and close the filing cabinet to reduce the entry of moisture into the cabinet.

[0020] In a possible implementation, a plurality of partitions are disposed in the cabinet, and a drawer is disposed at the bottom of the cabinet.

[0021] In the solution provided in the present application, the partition can be used to place items, and the drawer 5 can conveniently store items.

[0022] The technical solution provided by this application may have the following beneficial effects:

[0023] The moisture-proof filing cabinet of the present application includes a cabinet body, a receiving groove is arranged on the outer side of the cabinet body, and a drying device is movably installed in the receiving groove; the drying device includes a mounting frame, and a plurality of rotating plates are arranged on the inner wall of the mounting frame, and a grid plate for preventing the desiccant from falling is rotatably connected to one side of the rotating plate, and a pushing member for rotating the rotating plate is movably connected to the outer wall of one side of the mounting frame, which can achieve a drying effect on the filing cabinet in time and facilitate the quick removal and placement of the desiccant.

[0024] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and other objects, features and advantages of the present application will become more apparent by describing in more detail exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of a moisture-proof filing cabinet shown in an embodiment of the present application;

[0027] Figure 2 It is a schematic diagram of the internal three-dimensional structure of a moisture-proof filing cabinet shown in an embodiment of the present application;

[0028] Figure 3 It is a schematic diagram of a partially unfolded three-dimensional structure of a moisture-proof filing cabinet shown in an embodiment of the present application;

[0029] Figure 4 It is a schematic diagram of a partial three-dimensional structure of a drying mechanism of a moisture-proof filing cabinet shown in an embodiment of the present application;

[0030] Figure 5 It is an enlarged three-dimensional structural schematic diagram of point A of the moisture-proof filing cabinet shown in an embodiment of the present application.

[0031] Figure numerals: 1, cabinet body; 2, cabinet door; 3, drying device; 4, partition; 5, drawer; 6, receiving groove; 7, notch; 8, mounting frame; 9, grid plate; 10, rotating plate; 11, arc-shaped slide; 12, slider; 13, pushing member; 14, pushing block; 15, collecting box; 16, screw head; 17, screw hole. DETAILED DESCRIPTION

[0032] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0033] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0034] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application 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 should not be understood as a limitation on the present application.

[0035] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In the related art, the current filing cabinets are prone to moisture in the air entering the cabinet after being put into use. If the moisture is not absorbed in time, it is easy to cause moisture inside the filing cabinet and corrode the documents inside the cabinet. In order to solve this problem, desiccant is usually directly placed in the filing cabinet to absorb moisture in the cabinet, but there is no area for placing desiccant. If the user places it at will, the drying effect is not ideal, and when the desiccant loses its effectiveness, it is not convenient to take it out. Therefore, there is an urgent need for a moisture-proof filing cabinet for file management that can have a specific area for storing desiccant and is easy to take out.

[0037] In view of the above problems, an embodiment of the present application provides a moisture-proof filing cabinet, which can dry the filing cabinet in time and facilitate the quick removal and placement of desiccant.

[0038] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0039] Figure 1 It is a schematic diagram of the three-dimensional structure of a moisture-proof filing cabinet shown in an embodiment of the present application.

[0040] See also Figure 1-Figure 5 A moisture-proof filing cabinet comprises a cabinet body 1, a receiving groove 6 is arranged on the outer side of the cabinet body 1, a drying device 3 is movably installed in the receiving groove 6, and the drying device 3 can dry the inside of the cabinet body 1; the drying device 1 comprises a mounting frame 8, a plurality of rotating plates 10 are arranged on the inner wall of the mounting frame 8, a desiccant can be placed on the rotating plate 10, a mesh plate 9 for preventing the desiccant from falling is rotatably connected to one side of the rotating plate 10, a plurality of mesh holes are arranged on the mesh plate 9, the mesh holes can increase the contact area of ​​the desiccant, and when collecting the desiccant, the desiccant can be prevented from falling into the cabinet body 1, a pushing member 13 for rotating the rotating plate 10 is movably connected to the outer wall of one side of the mounting frame 8, the drying mechanism 3 can be located in the filing cabinet body 1 in a pushing manner, so as to facilitate the overall removal of the mounting frame 8, and through the setting of the mounting frame 8, the desiccant can be quickly removed and placed.

[0041] Further, the receiving groove 6 can be arranged on the back of the cabinet 1, and can be a groove body with a certain width and length. The width and length of the receiving groove 6 can be adapted to the length and width of the mounting frame 8. Such an arrangement can facilitate the receiving groove 6 to accommodate the entire mounting frame 8, reduce the portion of the mounting frame 8 protruding from the receiving groove 6, and enable the desiccant to better dry the inside of the cabinet 1. It is understandable that the width of the receiving groove 6 can be slightly larger than the width of the mounting frame 8, for example, the width of the receiving groove 6 is 10cm, and the width of the mounting frame 8 is 8cm, which can avoid the mounting frame 8 being too tight when inserted into the receiving groove 6, and can facilitate the user to push the mounting frame 8 into the receiving groove 6 or push it out of the receiving groove 6. At the same time, the width difference between the width of the receiving groove 6 and the width of the mounting frame 8 will not be too large, for example, the width difference is 1cm-3cm. If the width difference is too large, the mounting frame 8 will tilt in the receiving groove 6, which will easily cause the desiccant to tilt and fall.

[0042] Furthermore, the desiccant is a substance that can absorb moisture, and is generally in the form of a solid or powder. For example, it can be a silica gel desiccant, an activated carbon desiccant, a quicklime desiccant, a diatomaceous earth desiccant, a calcium chloride desiccant, anhydrous sodium sulfate, a paraffin desiccant, a charcoal desiccant, etc. The desiccant can be set to a cube or a rectangular shape that is easy to place stably to reduce the movement of the desiccant on the rotating plate 10. Different desiccant can be selected as needed according to the humidity.

[0043] Furthermore, the rotating plate 10 is in a horizontal position when carrying the desiccant, which can reduce the movement or drop of the desiccant when using the cabinet 1. Anti-skid patterns can be provided on the surface of the rotating plate 10 to further increase the friction between the desiccant and the rotating plate 10 and reduce the movement of the desiccant. It is understandable that the width of the rotating plate 10 can be set to be consistent with the width of the mounting frame 8, which is conducive to reducing the gap between the rotating plate 10 and the mounting frame 8, and can better prevent the desiccant from falling.

[0044] Furthermore, a mesh plate 9 is connected to one side of the rotating plate 10. When the rotating plate 10 is horizontal, the rotating plate 10 can be in close contact with the mesh plate 9, reducing the gap between the rotating plate 10 and the mesh plate 9, and avoiding the desiccant from falling from the gap between the rotating plate 10 and the mesh plate 9; when the user pushes the mounting frame 8 into or out of the receiving slot 6, the desiccant is easy to move, and the mesh plate 9 can prevent the desiccant from falling from the rotating plate to the inside of the cabinet 1. A plurality of mesh holes can be provided on the mesh plate 9. For example, two rows of mesh holes can be provided, and each mesh hole is equidistantly provided. The shape of the mesh hole can be circular, rectangular, etc. It can be understood that the size of the mesh hole is smaller than the size of the desiccant, so that the desiccant can be avoided from falling from the mesh hole to the inside of the cabinet 1 when it moves. Secondly, by providing mesh holes on the mesh plate 9, water vapor can better pass through the mesh plate 9 to contact the desiccant, further increasing the contact area between the desiccant and the water vapor, and can better dry the inside of the cabinet 1.

[0045] Furthermore, a pushing member 13 is connected to the outer wall of one side of the mounting frame 8. The width of the pushing member 13 can be smaller than the width of the mounting frame 8. The pushing member 13 can be used to control the rotation amplitude of the rotating plate 10, so that when the desiccant needs to be replaced, the rotating plate 10 is rotated and the desiccant falls from the rotating plate 10 into the collecting box 15. After all the desiccant falls into the collecting box 15, the rotating plate 10 can be rotated to a horizontal position again by the pushing member 13.

[0046] In one embodiment, sliders 12 are fixedly provided at both ends of the rotating plate 10, and an arc-shaped slide 11 matching the slider 12 is opened on the outer wall of the mounting frame 10. The slider 12 can slide on the arc-shaped slide 11. When the slider 12 slides on the arc-shaped slide 11, it can drive the rotating plate 10 to rotate together, so that the desiccant on the rotating plate 10 can fall into the collection box 15.

[0047] Furthermore, sliders 12 are provided at both ends of the rotating plate 10 . The sliders 12 may be shafts, circular parts, etc. The sliders 12 may slide on the arc-shaped slideway 11 to a certain extent according to the pushing amplitude of the pushing member 10 .

[0048] Furthermore, the slider 12 can slide on the arc slide 11, and the size of the slider 12 matches the size of the arc slide 12, which is conducive to the slider 11 sliding on the arc slide 12. It can be understood that the top and bottom ends of the arc slide 12 can be provided with a clamping device, and when the slider 11 slides to the top of the arc slide 12, it can be clamped on the arc slide 12 to prevent the slider 11 from sliding off, and the rotating plate 10 can be in a horizontal position for carrying the desiccant; when the slider slides to the bottom of the arc slide 11, the slider 12 can also be clamped and fixed to prevent the slider 12 from sliding off, and the rotating plate 10 has a certain rotation angle, and the desiccant can fall into the collection box at this time.

[0049] In one embodiment, the pusher 13 is provided with a connecting member connected to the slider 12 for pushing the slider 12 . The connecting member can be connected to one side of the slider 12 . The user can push the pusher 13 to allow the slider 12 to slide on the arc-shaped slideway 11 .

[0050] It can be understood that when the pushing member 13 and the mounting frame 8 are fixedly connected, the connecting member on the pushing member 13 can be in close contact with the slider 12. The connecting member can be an object such as a shaft. When the pushing member 13 and the mounting frame 8 are released from installation, the user pushes the pushing member 13 downward, and the connecting member can move together with the slider 12. The slider 12 can slide on the arc slide 11, and the slider 12 then drives the rotating plate 10 to rotate.

[0051] In one embodiment, a pushing block 14 for pushing the pushing member 13 is disposed on the pushing member 13 . When pushing, the user can hold the pushing block 14 to push the pushing member 13 . The pushing block 14 facilitates the user to push the pushing member 13 .

[0052] Furthermore, a push block is fixedly provided on the push member 13. The shape of the push block 14 can be a trapezoid, a rectangle, etc. The push block 14 can also be a handle, etc. The push block 14 can be adapted to the user's settings. The surface of the push block 14 can be provided with an anti-slip layer or a silicone layer, etc., which can be convenient for the user to use. By providing the push block 14, when the push member 13 is connected to the mounting frame 8, the user can hold the push block 14 tightly, and push the mounting frame 8 into the receiving groove 6 or push it out from the receiving groove 6 through the push block 14, which is convenient for the user to operate; secondly, when the push member 13 and the mounting frame 8 are disconnected, the user can hold the push block 14 tightly and push it downward, so that the slider 12 slides on the arc slide 11, which is convenient for collecting the desiccant.

[0053] In one embodiment, a screw head 16 is threadedly connected to the top of the pushing member 13, and a screw hole 17 matching the screw head 16 is opened on the outer wall of the mounting frame 8. The pushing plate 13 is fixed to the screw hole 17 on the outer wall of the mounting frame 8 through the screw head 16, so that the pushing plate 13 can keep the slider 12 at the top of the arc-shaped slideway 11. When the pushing plate 13 needs to be pushed, the connection between the screw head 16 and the screw hole 17 can be released to push the pushing plate 13.

[0054] Furthermore, a screw head 16 is threadedly connected to the top of the pushing member 13, and the screw head 16 can be rotated on the pushing member. A screw hole 17 is provided on the mounting frame 8, and the size of the screw hole 17 matches the size of the screw head 16. When it is necessary to connect the pushing member 13 and the mounting frame 8, the screw head 16 can be screwed into the screw hole 17 to complete the connection between the pushing member 13 and the mounting frame 8; when it is necessary to take out the desiccant, the user can rotate the screw head 16 to release the screw head 16 from the screw hole 17, release the connection between the pushing member 13 and the mounting frame 8, and push the pushing member 13, so that the desiccant falls from the rotating plate 10 into the collection box 15.

[0055] In one embodiment, a collection box 15 is provided at the bottom of the mounting frame 8, and a notch 7 for accommodating the collection box 15 is provided on the receiving groove 6. The size of the notch 7 matches the size of the collection box 15. The collection box 15 can be used to collect the fallen desiccant, which is convenient for the user to quickly take out the desiccant after use. The notch 7 that matches the size of the collection box 15 can conveniently accommodate the collection box 15. Further, the notch 7 can be located at the bottom of the receiving groove 6, the notch 7 can be set in the receiving groove 6, the collection box 15 can be set to a rectangular shape, etc., the length of the collection box 15 is consistent with the length of the mounting frame 8, and the width of the collection box 15 can be set as needed, for example, it can be 10 cm, which can better receive the fallen desiccant; the shape and size of the notch 7 are consistent with the shape and size of the collection box, so that the collection box 15 can be better inserted into the notch 7.

[0056] In one embodiment, an inclined surface is provided at the bottom of the mounting frame 8, and the lower side of the inclined surface is connected to the collection box 15 so as to allow the desiccant to slide into the collection box 15. The inclined surface enables the desiccant to more easily enter the collection box 15 during the falling process, thereby increasing the efficiency of collecting the desiccant.

[0057] Furthermore, the inclined surface is arranged toward the upper end surface of the collection box, and the angle of the inclined surface can be set as needed, for example, it can be 30°-45°. The bottom side of the inclined surface is connected to the top side of the collection box 15, which can avoid the formation of a gap between the inclined surface and the collection box 15. The desiccant falls from the rotating plate 10 onto the inclined surface, and can slide from the inclined surface to the inside of the collection box 15, which can be beneficial to the collection of the desiccant.

[0058] In one embodiment, the rotating plates 10 are arranged at equal intervals. The rotating plates 10 arranged at equal intervals can better accommodate the desiccant and facilitate the collection of the desiccant.

[0059] Furthermore, the rotating plates 10 may be arranged at equal intervals, for example, two rotating plates 10 may be arranged at an interval of 10 cm to 20 cm, so that the desiccant can be placed more conveniently.

[0060] In one embodiment, a cabinet door 2 is movably connected to a side of the cabinet body 1 away from the receiving groove 6 , and the cabinet door 2 can be used to open and close the filing cabinet to reduce the entry of moisture into the cabinet body 1 .

[0061] Furthermore, the cabinet door 2 and the cabinet body 1 can be hingedly connected, and a handle can be provided on the outer side of the cabinet door 2, which can facilitate the user to push and pull the cabinet door 2. The cabinet door 2 can be made of metal or other materials to reduce the entry of water vapor into the cabinet body.

[0062] In one embodiment, a plurality of partitions 4 are fixedly arranged in the cabinet 1, and the partitions 4 can be used to place articles. A drawer 5 is arranged at the bottom of the cabinet 1, and the drawer 5 is convenient for storing articles.

[0063] Furthermore, the partition 5 can be arranged at intervals, and the interval between the intervals can match the intervals set between the rotating plates 10. The length of the partition 5 can be consistent with the length of the cabinet 1. The partition 5 can be set on the top plate of the grid plate 9. Through such an arrangement, the area of ​​water vapor passing through the grid plate 9 can be better increased, thereby increasing the contact area between the desiccant and water vapor, and having a better drying function.

[0064] Furthermore, a drawer 5 is provided at the bottom of the cabinet 1, and a handle may be provided on the outer surface of the drawer 5. The user can open or close the drawer 5 by the handle, and the user can place objects inside the drawer 5, which can reduce the contact between the objects and water vapor.

[0065] Working principle: When storing desiccant, the user connects the screw head on the push member 13 with the screw hole 17 on the mounting frame 8 to make the rotating plate 10 horizontal. After placing the desiccant on the rotating plate 10, the mounting frame 8 is pushed into the receiving groove 6, and the collection box 15 is also pushed into the notch 7 at the same time to complete the storage of the desiccant; when the used desiccant needs to be taken out, the user holds the push block 14 to push the mounting frame 8 out of the receiving groove 6, releases the installation between the screw head 16 and the screw hole 17, and pushes the push block 14 downward, so that the connecting member drives the slider 12 to slide on the arc slide 11, and the slider 12 then drives the rotating plate 10 to rotate, so that the desiccant on the rotating plate 10 falls into the collection box 15, and the desiccant is taken out; the user can open the cabinet door 2 and put the items to be stored on the partition 4 or inside the drawer 5.

[0066] The moisture-proof filing cabinet of the present application includes a cabinet body, a receiving groove is arranged on the outer side of the cabinet body, and a drying device is movably installed in the receiving groove; the drying device includes a mounting frame, and a plurality of rotating plates are arranged on the inner wall of the mounting frame, and a grid plate for preventing the desiccant from falling is rotatably connected to one side of the rotating plate, and a pushing member for rotating the rotating plate is movably connected to the outer wall of one side of the mounting frame, which can achieve a drying effect on the filing cabinet in time and facilitate the quick removal and placement of the desiccant.

[0067] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0068] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A moisture-proof filing cabinet, characterized in that: It comprises a cabinet body, the outer side of the cabinet body is provided with a receiving groove, and a drying device is movably installed in the receiving groove; The drying device comprises a mounting frame, on the inner wall of which a plurality of rotating plates are arranged, one side of the rotating plate is rotatably connected to a grid plate for preventing the desiccant from falling, and one side of the outer wall of the mounting frame is movably connected to a pusher for rotating the rotating plate.

2. The moisture-proof filing cabinet according to claim 1, characterized in that: Slide blocks are fixedly arranged at both ends of the rotating plate, and an arc-shaped slideway matching the slide block is provided on the outer wall of the mounting frame, and the slide block can slide on the arc-shaped slideway.

3. The moisture-proof filing cabinet according to claim 2, characterized in that: The pushing member is provided with a connecting member connected to the sliding block and used for pushing the sliding block.

4. The moisture-proof filing cabinet according to claim 3, characterized in that: The pushing member is provided with a pushing block for pushing the pushing member.

5. The moisture-proof filing cabinet according to claim 1, characterized in that: The top end of the pusher is threadedly connected with a screw head, and the outer wall of the mounting frame is provided with a screw hole matching the screw head.

6. The moisture-proof filing cabinet according to claim 1, characterized in that: A collection box is arranged at the bottom of the mounting frame, and a notch for accommodating the collection box is arranged on the accommodating groove, and the size of the notch matches the size of the collection box.

7. The moisture-proof filing cabinet according to claim 6, characterized in that: An inclined surface is provided at the bottom of the mounting frame, and a lower side of the inclined surface is connected with the collection box so as to allow the desiccant to slide into the collection box.

8. The moisture-proof filing cabinet according to claim 1, characterized in that: The rotating plates are arranged at equal distances.

9. The moisture-proof filing cabinet according to claim 1, characterized in that: A cabinet door is movably connected to one side of the cabinet body away from the accommodating groove.

10. The moisture-proof filing cabinet according to claim 1, characterized in that: A plurality of partitions are arranged in the cabinet, and a drawer is arranged at the bottom of the cabinet.

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