Waterproof file box for stably storing files

Abstract

The utility model relates to the technical field of file boxes, in particular to a waterproof file box for stably storing files, which comprises a box body, the top of the box body is rotatably connected with a cover plate through a hinge, the inner wall of the box body is fixedly connected with a partition plate, and the inner wall of the box body is fixedly connected with a sliding frame. The lifting device has the advantages that a worker can stretch fingers into the notch to press the pressing plate, the pressing plate can be driven to move inwards, at the moment, the pressing plate compresses the spring, locking of the pressing plate can be relieved until the pin shaft completely moves out of the pin hole, then the pressing plate is pulled to drive the lifting plate to slide in the sliding frame, and the lifting plate is driven to slide in the sliding frame. After the height of the elastic metal pressing plate is proper, the pressing plate is loosened, at the moment, the compressed spring can reset, the pin shaft can be driven to move into the corresponding pin hole, the height of the elastic metal pressing plate can be adjusted in time, and the extruding effect of the elastic metal pressing plate on the archives can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of file boxes, in particular to a waterproof file box for stably storing files. Background Art

[0002] Waterproof file boxes are mainly used to store documents and materials. Compared with traditional paper file boxes, waterproof file boxes are special file boxes that are designed with waterproof performance in mind. Usually, this type of file box uses special materials and structures to ensure that the documents and materials in the box can remain dry and avoid damage in a humid or water-contact environment.

[0003] When the interior of the current file box is reused, an elastic metal pressure plate is usually fixedly installed inside the box body. The elastic metal pressure plate can be used to squeeze the paper material to ensure that the file is stably stored inside the file box. However, in actual use, the thickness of the stored files will vary. Since the elastic metal pressure plate is fixedly installed inside the file box, it is not convenient to adjust according to the thickness of the file, which will affect the squeezing effect of the elastic metal pressure plate on the file. Therefore, a waterproof file box for stably storing files is needed to solve the above problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a waterproof file box for stably storing files, so as to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a waterproof file box for stable storage of files, including a box body, the top of the box body is rotatably connected to a cover plate by a hinge, the inner wall of the box body is fixedly connected to a partition plate, the inner wall of the box body is fixedly connected to a sliding frame, the side of the sliding frame away from the box body is fixedly connected to two symmetrically arranged top plates, the inner wall of the sliding frame is slidably connected to a lifting plate, the outer side of the lifting plate is fixedly connected to a spring, the side of the spring away from the lifting plate is fixedly connected to a connecting plate, the connecting plate is slidably connected to the top plate, the outer side of the connecting plate is fixedly connected to a pin, the pin is clamped with the top plate, the outer side of the connecting plate is fixedly connected to two supporting plates, the side of the support plate away from the connecting plate is fixedly connected to a pressing plate, the outer side of the pressing plate is fixedly connected to two elastic metal pressing plates, and the elastic metal pressing plates are slidably connected to the partition plate.

[0007] Preferably, any of the above schemes has a notch extending through the side surface of the partition plate, and the notch corresponds to the pressing plate.

[0008] Preferably, any of the above schemes has a sliding groove extending through the side of the partition plate, and the elastic metal pressure plate is slidably connected to the partition plate via the sliding groove.

[0009] Preferably, any of the above schemes has a plurality of pin holes in a linear array formed through the side surface of the top plate, and the pin shaft is connected to the top plate via the pin holes.

[0010] Preferably, any of the above solutions has a guide rod fixedly connected to the inner wall of the slide frame, and the lifting plate is slidably connected to the guide rod.

[0011] Preferably, any of the above schemes is that the outer side of the lifting plate is fixedly connected to a limiting sleeve, the inner side of the connecting plate is fixedly connected to a limiting column, and the limiting sleeve is slidably connected to the limiting column.

[0012] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0013] When it is necessary to store paper files inside the box body, the cover can be opened to expose the top of the box body, and then the finger can be inserted into the slot to press the pressing plate, which can drive the pressing plate to move inward. At this time, the pressing plate will compress the spring until the pin shaft completely moves out of the pin hole, and the lock of the pressing plate can be released. Then, the pressing plate is pulled to drive the lifting plate to slide inside the sliding frame until the height of the elastic metal pressing plate is appropriate, and then the pressing plate is released. At this time, the compressed spring will reset, and the pin shaft can be driven to move into the corresponding pin hole. The height of the elastic metal pressing plate can be adjusted in time, which can greatly improve the squeezing effect of the elastic metal pressing plate on the files. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the assembly of the utility model from the first perspective;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the assembly of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the assembly of the utility model from a second viewing angle;

[0017] Figure 4 This is a structural schematic diagram of the sliding frame of the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of point A of the utility model.

[0019] In the figure: 1-box body, 2-cover plate, 3-partition plate, 4-slide frame, 5-top plate, 6-lifting plate, 7-spring, 8-connecting plate, 9-pin shaft, 10-support plate, 11-pressing plate, 12-elastic metal pressing plate, 13-notch, 14-slide groove, 15-pin hole, 16-guide rod, 17-limiting sleeve, 18-limiting column. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0021] like Figures 1 to 5 As shown, a waterproof file box for stable storage of files comprises a box body 1, the top of the box body 1 is rotatably connected with a cover plate 2 through a hinge, the inner wall of the box body 1 is fixedly connected with a partition plate 3, the inner wall of the box body 1 is fixedly connected with a slide frame 4, the side of the slide frame 4 away from the box body 1 is fixedly connected with two symmetrically arranged top plates 5, the inner wall of the slide frame 4 is slidably connected with a lifting plate 6, the outer side of the lifting plate 6 is fixedly connected with a spring 7, the side of the spring 7 away from the lifting plate 6 is fixedly connected with a connecting plate 8, the connecting plate 8 is slidably connected to the top plate 5, the outer side of the connecting plate 8 is fixedly connected with a pin shaft 9, the pin shaft 9 is clamped with the top plate 5, the outer side of the connecting plate 8 is fixedly connected with two supporting plates 10, the side of the support plate 10 away from the connecting plate 8 is fixedly connected with a pressing plate 11, the outer side of the pressing plate 11 is fixedly connected with two elastic metal pressing plates 12, and the elastic metal pressing plate 12 is slidably connected to the partition plate 3.

[0022] As an optional technical solution of the present invention, a notch 13 is formed through the side of the partition plate 3 , and the notch 13 corresponds to the pressing plate 11 . The setting of the notch 13 can facilitate the control of the pressing plate 11 .

[0023] As an optional technical solution of the utility model, a slide groove 14 is opened through the side of the partition plate 3, and the elastic metal pressure plate 12 is slidably connected to the partition plate 3 through the slide groove 14. The setting of the partition plate 3 can separate the adjustment mechanism from the paper file.

[0024] As an optional technical solution of the utility model, a plurality of linear array pin holes 15 are opened through the side of the top plate 5, and the pin shaft 9 is clamped with the top plate 5 through the pin hole 15. The pin shaft 9 can move into the corresponding pin hole 15, and the height of the elastic metal pressure plate 12 can be adjusted in time.

[0025] As an optional technical solution of the present invention, a guide rod 16 is fixedly connected to the inner wall of the slide frame 4, and the lifting plate 6 is slidably connected to the guide rod 16. The setting of the guide rod 16 can limit the movement of the lifting plate 6.

[0026] As an optional technical solution of the present invention, the outer side of the lifting plate 6 is fixedly connected to a limiting sleeve 17, the inner side of the connecting plate 8 is fixedly connected to a limiting column 18, the limiting sleeve 17 is slidably connected to the limiting column 18, and when the pressing plate 11 moves inward, it can drive the limiting column 18 to slide inside the limiting sleeve 17, thereby limiting the movement of the pressing plate 11.

[0027] A waterproof file box for stable storage of files, the working principle is as follows:

[0028] 1): When paper files need to be stored inside the box body 1, the cover plate 2 can be opened to expose the top of the box body 1, and then a finger is inserted into the groove 13 to press the pressing plate 11, which can drive the pressing plate 11 to move inward.

[0029] 2): At this time, the pressing plate 11 will compress the spring 7 until the pin 9 completely moves out of the pin hole 15, and then the locking of the pressing plate 11 can be released.

[0030] 3): Pull the pressing plate 11 to drive the lifting plate 6 to slide inside the sliding frame 4 until the height of the elastic metal pressing plate 12 is appropriate, then release the pressing plate 11. At this time, the compressed spring 7 will reset and can drive the pin shaft 9 to move into the corresponding pin hole 15.

[0031] In summary, the waterproof file box for stable storage of files, when it is necessary to store paper files inside the box body 1, the cover plate 2 can be opened to expose the top of the box body 1, and then the finger is inserted into the groove 13 to press the pressing plate 11, which can drive the pressing plate 11 to move inward. At this time, the pressing plate 11 will compress the spring 7 until the pin shaft 9 completely moves out of the pin hole 15, and the lock of the pressing plate 11 can be released. Then, the pressing plate 11 is pulled to drive the lifting plate 6 to slide inside the sliding frame 4 until the height of the elastic metal pressing plate 12 is appropriate, and then the pressing plate 11 is released. At this time, the compressed spring 7 will reset, and the pin shaft 9 can be driven to move into the corresponding pin hole 15. The height of the elastic metal pressing plate 12 can be adjusted in time, which can greatly improve the squeezing effect of the elastic metal pressing plate 12 on the files.

Claims

1. A waterproof file box for storing files stably, characterized by: The box body (1) comprises a box body (1), the top of which is rotatably connected to a cover plate (2) via a hinge, the inner wall of the box body (1) is fixedly connected to a partition plate (3), the inner wall of the box body (1) is fixedly connected to a slide frame (4), the side of the slide frame (4) away from the box body (1) is fixedly connected to two symmetrically arranged top plates (5), the inner wall of the slide frame (4) is slidably connected to a lifting plate (6), the outer side of the lifting plate (6) is fixedly connected to a spring (7), and the side of the spring (7) away from the lifting plate (6) is fixedly connected to A connecting plate (8) is provided, wherein the connecting plate (8) is slidably connected to the top plate (5), a pin shaft (9) is fixedly connected to the outer side of the connecting plate (8), and the pin shaft (9) is snap-fitted to the top plate (5), two supporting plates (10) are fixedly connected to the outer side of the connecting plate (8), a pressing plate (11) is fixedly connected to the side of the supporting plate (10) away from the connecting plate (8), and two elastic metal pressing plates (12) are fixedly connected to the outer side of the pressing plate (11), and the elastic metal pressing plates (12) are slidably connected to the partition plate (3).

2. A waterproof file box for stable storage of files according to claim 1, characterized in that: A notch (13) is formed through the side surface of the partition plate (3), and the notch (13) corresponds to the pressing plate (11).

3. A waterproof file box for stable storage of files according to claim 2, characterized in that: A sliding groove (14) is provided through the side surface of the partition plate (3), and the elastic metal pressure plate (12) is slidably connected to the partition plate (3) via the sliding groove (14).

4. A waterproof file box for stable storage of files according to claim 3, characterized in that: A plurality of pin holes (15) in a linear array are formed through the side surface of the top plate (5), and the pin shaft (9) is clamped with the top plate (5) through the pin holes (15).

5. A waterproof file box for stable storage of files according to claim 4, characterized in that: The inner wall of the sliding frame (4) is fixedly connected with a guide rod (16), and the lifting plate (6) is slidably connected to the guide rod (16).

6. A waterproof file box for stable storage of files according to claim 5, characterized in that: The outer side of the lifting plate (6) is fixedly connected to a limiting sleeve (17), the inner side of the connecting plate (8) is fixedly connected to a limiting column (18), and the limiting sleeve (17) is slidably connected to the limiting column (18).

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