File storage device with foldable space

Abstract

The utility model relates to the field of storage devices, and discloses a file storage device with a foldable space, which comprises a storage box, the left surface of the storage box is fixedly connected with a connecting block, the inner surface of the connecting block is rotatably connected with a connecting rod, the side surface of the connecting rod is fixedly connected with a concave block, and the concave block is fixedly connected with the storage box. The right surface of the concave block is fixedly connected with a protective cover, and the inner surface of the storage box is slidably connected with a movable plate. According to the file storage box, through the arrangement of the movable plate, the first magnet, the second magnet and other structures, after files are placed in the storage box, the movable plate is moved, the movable plate makes contact with the files, then the first magnet makes contact with the second magnet, and therefore the movable plate is fixed under magnetic attraction of the first magnet and the second magnet; therefore, the files can be supported and fixed, the files cannot topple over, and the situation that the files are stacked in a mess is avoided.

Description

Technical Field

[0001] The utility model relates to the field of storage devices, in particular to a file storage device with a foldable space. Background Art

[0002] A file refers to a document that uses paper as a carrier and records information by writing, printing, etc. It is intuitive and can be read directly without the aid of electronic devices. Paper documents can be preserved for a long time and have a certain degree of stability and reliability.

[0003] In the prior art, the file storage devices on the market usually have storage spaces of fixed sizes, which are not convenient for folding and dividing the storage space. When there are too few files in the storage cavity, the files are prone to tipping over, resulting in the files being piled up in a messy manner, which makes it inconvenient to search for the files later.

[0004] Therefore, the utility model provides a file storage device with a foldable space to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and proposes a foldable space file storage device, which can prevent the files from falling over when there are too few files in the storage cavity.

[0006] To achieve the above object, the utility model provides the following technical solution: comprising a storage box, a connection block is fixedly connected to the left surface of the storage box, a connection rod is rotatably connected to the inner surface of the connection block, a concave block is fixedly connected to the side surface of the connection rod, a protective cover is fixedly connected to the right surface of the concave block, a movable plate is slidably connected to the inner surface of the storage box, and a second magnet is fixedly connected to the inner surface of the storage box;

[0007] A connection structure, the connection structure includes a limit block, a slide bar, an insert block, an anti-slip block and a fixed block, the left surface of the limit block is fixedly connected to the storage box, the outer surface of the slide bar is slidably connected to the limit block, the lower surface of the insert block is fixedly connected to the slide bar, the upper surface of the anti-slip block is fixedly connected to the slide bar, the left surface of the fixed block is fixedly connected to the protective cover, and the outer surface of the insert block is movably connected to the fixed block;

[0008] A fixed structure, the fixed structure includes a sliding rod, a rotating disk, a rotating rod, a movable rod, a torsion spring and a first magnet, the side surface of the sliding rod is fixedly connected to the movable plate, the outer surface of the rotating disk is rotatably connected to the sliding rod, the side surface of the rotating rod is fixedly connected to the rotating disk, the side surface of the movable rod is fixedly connected to the rotating rod, one end of the torsion spring is fixedly connected to the side inner wall of the sliding rod, the other end of the torsion spring is fixedly connected to the outer surface of the rotating rod, the outer surface of the first magnet is fixedly connected to the movable rod, and the side surface of the first magnet is magnetically connected to the second magnet;

[0009] Through the above technical solution, by setting the movable plate, the documents in the storage box can be supported and fixed to prevent the documents from tipping over, and the protective cover can be fixed through the connecting structure, and the movable plate can be fixed under the action of the fixing structure.

[0010] Furthermore, a spring is slidably sleeved on the outer surface of the slide rod, one end of the spring is fixedly connected to the lower surface of the plug block, and one end of the spring away from the plug block is fixedly connected to the upper surface of the limit block;

[0011] Through the above technical solution, the insert block can be quickly inserted into the fixing groove.

[0012] Furthermore, a fixing groove is provided on the fixing block, and the outer surface of the inserting block is movably connected to the fixing groove;

[0013] The above technical solution makes it easy to release the fixing of the protective cover.

[0014] Furthermore, a slide groove is provided on the storage box, and the outer surface of the sliding rod is slidably connected to the slide groove;

[0015] Through the above technical solution, the moving distance of the movable rod and the movable plate is limited, and at the same time, the movable plate is made more stable during the movement.

[0016] Furthermore, the outer surface of the rotating rod is rotatably connected to the sliding rod, and the number of the movable plates is multiple;

[0017] Through the above technical solution, by providing a plurality of movable panels, the space in the storage box can be folded and divided for use.

[0018] Further, the connecting rod passes through the connecting block, and the side surface of the concave block contacts the connecting block;

[0019] According to the technical solution, since the concave block is in contact with the connecting block, the concave block can only be turned over but cannot be shaken left and right.

[0020] Furthermore, the sliding rod passes through the limiting block, and the upper surface of the anti-falling block contacts the limiting block;

[0021] Through the above technical solution, by setting the anti-slip block, it is possible to avoid the sliding rod from being detached from the limiting block due to excessive spring rebound force.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model proposes a foldable space file storage device. Through the arrangement of structures such as a movable plate, a first magnet and a second magnet, after placing the file in the storage box, the movable plate is moved, and after the movable plate is brought into contact with the file, the first magnet is brought into contact with the second magnet, so that the movable plate is fixed under the magnetic adsorption of the first magnet and the second magnet, and the file can be supported and fixed, so that the file will not fall over, and the messy accumulation of the file is avoided.

[0024] 2. The utility model proposes a foldable file storage device. Through the setting of the torsion spring, when the flipping movable rod is released, the movable rod can automatically flip in the opposite direction under the action of the torsion spring, so that the first magnet and the second magnet can be quickly adsorbed together, and there is no need to manually reset and flip the movable rod, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 For the utility model Figure 1 The structural diagram of the enlarged part at A in the middle;

[0027] Figure 3 It is a structural schematic diagram of the cross-section of the fixed block of the utility model;

[0028] Figure 4 It is a structural schematic diagram of the connection block part of the utility model;

[0029] Figure 5 It is a structural schematic diagram of the cross-section of the connection block of the utility model;

[0030] Figure 6 It is a structural schematic diagram of the movable plate part of the utility model;

[0031] Figure 7 It is a structural schematic diagram of the cross-section of the storage box of the utility model;

[0032] Figure 8 For the utility model Figure 7 Schematic diagram of the structure of the enlarged part at B.

[0033] Legend:

[0034] 1. Storage box; 2. Connecting block; 3. Connecting rod; 4. Concave block; 5. Protective cover; 6. Limiting block; 7. Sliding rod; 8. Inserting block; 9. Anti-slip block; 10. Fixed block; 11. Spring; 12. Fixed groove; 13. Movable plate; 14. Sliding rod; 15. Turntable; 16. Rotating rod; 17. Movable rod; 18. Torsion spring; 19. First magnet; 20. Second magnet; 21. Sliding groove; 22. Connecting structure; 23. Fixed structure. DETAILED DESCRIPTION

[0035] 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.

[0036] Example 1

[0037] Reference Figure 1-8 The utility model provides an embodiment: a storage box 1, a connecting block 2 is fixedly connected to the left surface of the storage box 1, a connecting rod 3 is rotatably connected to the inner surface of the connecting block 2, the side surfaces of the connecting rod 3 are fixedly connected to the concave blocks 4, the connecting rod 3 passes through the connecting block 2, the side surface of the concave block 4 contacts the connecting block 2, a protective cover 5 is fixedly connected to the right surface of the concave block 4, a movable plate 13 is slidably connected to the inner surface of the storage box 1, the number of the movable plates 13 is multiple, and a second magnet 20 is fixedly connected to the inner surface of the storage box 1.

[0038] After the protective cover 5 is unfastened, the fixing block 10 and the fixing groove 12 are locked, and the locking block 8 is locked.

[0039] Example 2

[0040] Reference Figure 1-8, the utility model provides an embodiment: a connecting structure 22, the connecting structure 22 includes a limit block 6, a sliding rod 7, an insert block 8, an anti-slip block 9 and a fixed block 10, the left surface of the limit block 6 is fixedly connected to the storage box 1, the outer surface of the sliding rod 7 is slidably connected to the limit block 6, the lower surface of the insert block 8 is fixedly connected to the sliding rod 7, the upper surface of the anti-slip block 9 is fixedly connected to the sliding rod 7, the left surface of the fixed block 10 is fixedly connected to the protective cover 5, the outer surface of the insert block 8 is movably connected to the fixed block 10, the outer surface of the slide bar 7 is slidably sleeved with a spring 11, one end of the spring 11 is fixedly connected to the lower surface of the insert block 8, and the end of the spring 11 away from the insert block 8 is fixedly connected to the upper surface of the limit block 6, a fixing groove 12 is opened on the fixed block 10, the outer surface of the insert block 8 is movably connected to the fixing groove 12, the sliding rod 7 passes through the limit block 6, and the upper surface of the anti-slip block 9 contacts the limit block 6.

[0041] Specifically: by pulling the anti-dropping block 9 downward, the movable anti-dropping block 9 drives the slide bar 7 and the plug block 8 to move, and at the same time, the movable plug block 8 can squeeze the spring 11 on the limit block 6, so that the spring 11 is in a taut state. When the movable plug block 8 is separated from the fixing groove 12, the fixing of the protective cover 5 can be released, so that the file can be stored in the storage box 1. When the file is stored, the anti-dropping block 9 is pulled downward again, so that the movable anti-dropping block 9 drives the slide bar 7 and the plug block 8 to move, and at the same time, the spring 11 is in a taut state, so that the moved plug block 8 can be released. 8 will not affect the flipping of the fixed block 10, and then the protective cover 5 is flipped in the opposite direction, so that the flipped protective cover 5 can drive the fixed block 10 and the fixed groove 12 to flip, and when the flipped protective cover 5 contacts the storage box 1, the plug block 8 can correspond to the fixed groove 12, and then the pulled anti-slip block 9 is released, so that the spring 11 is no longer restricted by the tension and rebounds, so that the rebound spring 11 can drive the slide bar 7, the plug block 8 and the anti-slip block 9 to move to reset, and when the moved plug block 8 is inserted into the fixed groove 12, the fixing of the protective cover 5 is completed, so that the protective cover 5 can no longer move.

[0042] Example 3

[0043] Reference Figure 1-8, the utility model provides an embodiment: a fixed structure 23, the fixed structure 23 includes a sliding rod 14, a turntable 15, a rotating rod 16, a movable rod 17, a torsion spring 18 and a first magnet 19, the side surface of the sliding rod 14 is fixedly connected to the movable plate 13, the outer surface of the turntable 15 is rotatably connected to the sliding rod 14, the side surface of the rotating rod 16 is fixedly connected to the turntable 15, the side surface of the movable rod 17 is fixedly connected to the rotating rod 16, one end of the torsion spring 18 is fixedly connected to the side inner wall of the sliding rod 14, the other end of the torsion spring 18 is fixedly connected to the outer surface of the rotating rod 16, the outer surface of the first magnet 19 is fixedly connected to the movable rod 17, the side surface of the first magnet 19 is magnetically connected to the second magnet 20, and a slide groove 21 is provided on the storage box 1, the outer surface of the sliding rod 14 is slidably connected to the slide groove 21, and the outer surface of the rotating rod 16 is rotatably connected to the sliding rod 14.

[0044] Specifically, when the file is placed in the storage box 1, the movable rod 17 is flipped, so that the flipped movable rod 17 can drive the first magnet 19 to flip around the rotating rod 16 as the central axis, and the flipped movable rod 17 will drive the turntable 15 and the rotating rod 16 to rotate, and at the same time, the rotating rotating rod 16 can pull the torsion spring 18 on the inner wall of the sliding rod 14, so that the torsion spring 18 is in a flipped and stretched state. When the flipped first magnet 19 is no longer in contact with the second magnet 20, the fixation of the movable plate 13 is released, and then the movable rod 17 is pulled again, so that the movable plate 13, the sliding rod 14 and the sliding rod 14 are When the movable plate 13 contacts the document, the flipped movable rod 17 is released, so that the torsion spring 18 is no longer subjected to the rotational force to flip and rebound, so that the flipped and rebounded torsion spring 18 can drive the turntable 15 and the rotating rod 16 to rotate, so that the rotating rotating rod 16 can drive the movable rod 17 and the first magnet 19 to flip, and when the flipped first magnet 19 contacts the second magnet 20, the magnetic adsorption between the first magnet 19 and the second magnet 20 completes the fixation of the movable plate 13, and at the same time completes the support and fixation of the document, so that the document will not fall over.

[0045] Working principle: by pulling the anti-slip block 9 downward, the movable anti-slip block 9 drives the slide bar 7 and the plug block 8 to move, and at the same time, the movable plug block 8 can squeeze the spring 11 on the limit block 6, so that the spring 11 is in a taut state. When the movable plug block 8 is separated from the fixed groove 12, the fixing of the protective cover 5 can be released, and then the protective cover 5 is flipped over, so that the protective cover 5, the concave block 4, the fixed block 10 and the fixed groove 12 are flipped with the connecting rod 3 in the connecting block 2 as the central axis. When the flipped protective cover 5 is no longer in contact with the storage box 1, the opening of the protective cover 5 is realized, and the flipped fixed groove 12 will not be opposite to the plug block 8, and then the pulled anti-slip block 9 is released, so that the spring 11 is no longer restricted by the tension. The movable rod 17 is flipped over so that the flipped movable rod 17 can drive the first magnet 19 to flip around the rotating rod 16 as the central axis, and the flipped movable rod 17 can drive the turntable 15 and the rotating rod 16 to rotate. At the same time, the rotating rotating rod 16 can pull the torsion spring 18 on the inner wall of the sliding rod 14, so that the torsion spring 18 is in a flipped and stretched state. When the flipped first magnet 19 is no longer in contact with the second magnet 20, the fixation of the movable plate 13 is released, and then the movable rod 17 is pulled again so that the movable plate 13 and the sliding plate 13 are fixed to each other. The rod 14 and other devices on the sliding rod 14 are moved. When the movable plate 13 contacts the file, the flipped movable rod 17 is released, so that the torsion spring 18 is no longer subjected to the rotational force to flip and rebound, so that the flipped and rebounded torsion spring 18 can drive the turntable 15 and the rotating rod 16 to rotate, so that the rotating rotating rod 16 can drive the movable rod 17 and the first magnet 19 to flip. When the flipped first magnet 19 contacts the second magnet 20, the movable plate 13 is fixed under the magnetic adsorption between the first magnet 19 and the second magnet 20, and the support and fixation of the file are completed at the same time, so that the file will not fall over, and then other types of files are placed on one side of the moved movable plate 13, and then the upper The above operation makes the other movable plate 13 contact with other files and complete the fixation, so that the space in the storage box 1 can be folded and divided for use, and different files will not be mixed together. Then, the anti-dropping block 9 is pulled downward, so that the movable anti-dropping block 9 drives the slide bar 7 and the inserting block 8 to move, and the spring 11 is in a taut state, so that the moved inserting block 8 will not affect the flipping of the fixed block 10. Then, the protective cover 5 is flipped in the opposite direction, so that the flipped protective cover 5 can drive the fixed block 10 and the fixed groove 12 to flip. When the flipped protective cover 5 contacts the storage box 1, the inserting block 8 can correspond to the fixed groove 12. Then, the pulled anti-dropping block 9 is released, so that the spring 11 is no longer restricted by the tension and rebounds.The rebound spring 11 can drive the slide bar 7, the insert block 8 and the anti-drop block 9 to move back to the original position. When the movable insert block 8 is inserted into the fixing groove 12, the protective cover 5 is fixed, so that the protective cover 5 can no longer move, thereby completing the protection of the files in the storage box 1.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A foldable file storage device, comprising a storage box (1), characterized in that: The left surface of the storage box (1) is fixedly connected to a connection block (2), the inner surface of the connection block (2) is rotatably connected to a connection rod (3), the side surfaces of the connection rod (3) are fixedly connected to a concave block (4), the right surface of the concave block (4) is fixedly connected to a protective cover (5), the inner surface of the storage box (1) is slidably connected to a movable plate (13), and the inner surface of the storage box (1) is fixedly connected to a second magnet (20); A connecting structure (22), the connecting structure (22) comprising a limit block (6), a slide bar (7), an insert block (8), an anti-slip block (9) and a fixed block (10), the left surface of the limit block (6) being fixedly connected to the storage box (1), the outer surface of the slide bar (7) being slidably connected to the limit block (6), the lower surface of the insert block (8) being fixedly connected to the slide bar (7), the upper surface of the anti-slip block (9) being fixedly connected to the slide bar (7), the left surface of the fixed block (10) being fixedly connected to the protective cover (5), and the outer surface of the insert block (8) being movably connected to the fixed block (10); A fixed structure (23), wherein the fixed structure (23) comprises a sliding rod (14), a rotating disk (15), a rotating rod (16), a movable rod (17), a torsion spring (18) and a first magnet (19); the side surface of the sliding rod (14) is fixedly connected to the movable plate (13); the outer surface of the rotating disk (15) is rotationally connected to the sliding rod (14); the side surface of the rotating rod (16) is fixedly connected to the rotating disk (15); the side surface of the movable rod (17) is fixedly connected to the rotating rod (16); one end of the torsion spring (18) is fixedly connected to the inner side wall of the sliding rod (14); the other end of the torsion spring (18) is fixedly connected to the outer surface of the rotating rod (16); the outer surface of the first magnet (19) is fixedly connected to the movable rod (17); and the side surface of the first magnet (19) is magnetically connected to the second magnet (20).

2. A foldable file storage device according to claim 1, characterized in that: A spring (11) is slidably sleeved on the outer surface of the slide rod (7), one end of the spring (11) is fixedly connected to the lower surface of the plug block (8), and the end of the spring (11) away from the plug block (8) is fixedly connected to the upper surface of the limit block (6).

3. The foldable file storage device according to claim 1, characterized in that: The fixing block (10) is provided with a fixing groove (12), and the outer surface of the inserting block (8) is movably connected to the fixing groove (12).

4. The foldable file storage device according to claim 1, characterized in that: The storage box (1) is provided with a slide groove (21), and the outer surface of the slide rod (14) is slidably connected to the slide groove (21).

5. The foldable file storage device according to claim 1, characterized in that: The outer surface of the rotating rod (16) is rotatably connected to the sliding rod (14), and the number of the movable plates (13) is multiple.

6. The foldable file storage device according to claim 1, characterized in that: The connecting rod (3) passes through the connecting block (2), and the side surface of the concave block (4) is in contact with the connecting block (2).

7. The foldable file storage device according to claim 1, characterized in that: The sliding rod (7) passes through the limiting block (6), and the upper surface of the anti-slip block (9) is in contact with the limiting block (6).

Images