Storage bin for rotary storage of accounting archive management

Abstract

The invention discloses a storage bin for rotary storage of accounting archive management, and relates to the technical field of accounting archive management, in particular to a storage bin for rotary storage of accounting archive management, which comprises a base plate, a turntable is inserted into the base plate through a movable shaft, and a supporting seat is welded above the turntable; a first supporting plate and a second supporting plate are welded to the upper portion of the supporting base, a first motor is installed on one side of the first supporting plate through screws, a first rotating cylinder is inserted into an output shaft of the first motor, and the first rotating cylinder and the second rotating cylinder are in transmission connection through a conveying belt. The storage bin and the accounting archive storage bin are used for placing archives, a goods shelf is generally adopted, at present, the archives can be stored in a rotating mode, the storage space is larger, finding and taking are more convenient, an up-and-down climbing height adjusting device is arranged, files on the upper portion can be conveniently taken out in an up-and-down adjusting mode, and a dustproof device is arranged, so that the situation that consulting is affected by dust is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of accounting file management, and particularly to a storage bin for rotary storage of accounting files. Background Art

[0002] Accounting files refer to accounting vouchers, accounting books, financial reports and other accounting professional materials, as well as single bills. During accounting work, various accounting files or bills need to be classified and stored to facilitate later access and use. Usually, a storage bin is used to complete the storage of accounting files or bills for classified storage.

[0003] Most of the existing storage devices for accounting files and bills are just shelves for classifying and storing files or bills. During use, files need to be frequently searched. Some files are placed in higher positions, making it inconvenient to retrieve them. Some shelves are generally single-sided or double-sided, making it inconvenient to retrieve the files at the back.

[0004] 1. Since the existing storage bin stores accounting files, generally a hollow bracket is used for support and placement, which causes dust to easily cover the accounting files, resulting in blurred fonts, damage, or inconvenient reading.

[0005] 2. Since the existing storage bin stores accounting files, generally the support frame is relatively high, so when retrieving files, a stool needs to be stepped on to retrieve the higher accounting files. It is easy for the bottom support to be unstable, resulting in a risk of falling, thus making it inconvenient to retrieve.

[0006] 3. Since the existing storage bin stores accounting files in only two rows in the front and back, when retrieving the accounting files at the back, one needs to walk to the back to retrieve them, which results in the storage space occupying a large area and being inconvenient to retrieve. Summary of the Invention

[0007] Aiming at the deficiencies of the prior art, the present invention provides a storage bin for rotary storage of accounting files, which solves the problems such as that the existing storage bin stores accounting files in only two rows in the front and back, and when retrieving the accounting files at the back, one needs to walk to the back to retrieve them, resulting in the storage space occupying a large area and being inconvenient to retrieve as mentioned in the above background art.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a storage bin for rotary storage of accounting archives management, including a chassis, a turntable is plugged into the chassis through a movable shaft, a support seat is welded above the turntable, a first support plate and a second support plate are respectively welded above the support seat, a first motor is installed on one side of the first support plate through screws, a first rotating drum is plugged into the output shaft of the first motor, the first rotating drum and the second rotating drum are connected through a conveyor belt transmission, the outer wall of the conveyor belt is fitted with a dust box through a fall arrester, a dust cover is fitted on the top of the dust box, a storage box is fitted inside the dust box, a third motor is installed on one side of the dust box through screws, and a second motor is installed on one side of the dust box through screws.

[0009] The storage box comprises a slide groove, a slider is fitted inside the slide groove, a partition is fitted behind the slider, a first folding plate is installed on one side of the slider by screws, and a spring is welded at the bottom of the storage box.

[0010] Optionally, the second motor includes a fixed plate, the output shaft of the second motor is inserted into the first gear, a rotating handle is inserted into the center of the first gear, the rotating handle is inserted into a clamping plate through a movable shaft, a second gear is meshed below the first gear, and the first gear forms a rotating structure through the second motor, and the second gear forms a rotating structure through the first gear.

[0011] Optionally, the dust cover includes a connecting plate, a moving block is inserted into the interior of the connecting plate, one side of the moving block is fitted with a special-shaped groove, the other side of the special-shaped groove is fitted with a connecting shaft, one side of the connecting shaft is inserted into the second folding plate, one side of the second folding plate is inserted with a rotating shaft, and the moving block forms a sliding structure with the rotating shaft through the special-shaped groove.

[0012] Optionally, the second folding plate forms a telescopic structure through a connecting shaft, and the connecting shaft forms a rotating structure through a third motor.

[0013] Optionally, the dustproof box includes a slide rail, a glass plate is glued to the front of the dustproof box, a movable groove is provided at the rear of the dustproof box, the slide rail and the dustproof box are integrally connected, and the external structural dimensions of the glass plate are consistent with the inner wall dimensions of the front plate of the dustproof box.

[0014] Optionally, the external structural dimensions of the storage box are consistent with the internal structural dimensions of the slide rail, and the storage box forms a sliding structure through the slide rail.

[0015] Optionally, the clamping plate forms a sliding structure with the movable groove by rotating the handle.

[0016] Optionally, the first rotating drum and the second rotating drum form a rotating structure through a conveyor belt.

[0017] Optionally, the partition forms a sliding structure with the slider through a first folding plate.

[0018] Optionally, the central axis of the turntable forms a rotating structure through the chassis.

[0019] The present invention provides a storage bin for rotary storage of accounting files, having the following beneficial effects:

[0020] 1. For the storage bin for rotary storage of accounting files, the second motor rotates the first gear, the first gear rotates the second gear, and the first gear drives the clamping plate connected to the rotating handle to move inside the moving groove. For accounting file storage, the documents are placed inside the folder. Generally, the documents of an accountant design the economic flow of a company, which are relatively important and will have a separate storage bin. In the existing placement device, it is filled with files, and the gap between the files is relatively small, resulting in inconvenient taking out. Now, the improved one can be conveniently lifted for easy taking out. A speed reduction device is provided. The speed reduction principle of the first gear and the second gear refers to a mechanical transmission method of reducing speed by the mutual engagement of gears to avoid excessive speed.

[0021] 2. For the storage bin for rotary storage of accounting files, the third motor rotates the connecting shaft, the connecting shaft drives the second folding plate to move telescopically, the second folding plate drives the moving block to move, and the moving block can be connected to the connecting plates on both sides through the rotating shaft. The moving block moves in the special-shaped groove, and the connecting plates can fix the dust-proof cover. Generally, accounting files have a separate storage bin. After being placed for a long time, compared with the traditional file placement, the existing file collection device has a simple structure, mostly a single frame body, and poor sealing performance, resulting in the files being exposed outside, easily accumulating dust and causing file damage. Now, the improved storage bin is provided with a dust-proof cover for easy protection, which can prevent water and dust and avoid file damage.

[0022] 3. For the storage bin for rotary storage of accounting files, the slider inside the storage box can move inside the sliding groove, and the sliders on both sides can adjust the first folding plate. The distance between the partitions can be adjusted through the first folding plate. Generally, the middle partition of the storage bin is fixed, resulting in some files being inclined when storing accounting files, occupying space and being inconvenient for storage. When the accounting files are stored closely, it is easy to damage the files when taking them. Now, the improved one can adjust the distance between the partitions movably.

[0023] 4. For the storage bin used for the rotary storage of accounting files, the files are stored on one or both sides inside the general storage bin, which results in less storage space on one side. When the files are stored on both sides, it is inconvenient to retrieve the files on the back side. Now, the improved design allows the second support plate or the first support plate on the pushing support base to rotate on the chassis through a turntable, which facilitates the retrieval of the files on the back side. It is also set to be able to store multiple columns of files, providing a larger storage space.

[0024] 5. For the storage bin used for the rotary storage of accounting files, the first motor rotates the first rotating cylinder, the first rotating cylinder rotates the conveyor belt, and the conveyor belt drives the second rotating cylinder to rotate, so that the first support plate and the second support plate support the first rotating cylinder and the second rotating cylinder. The conveyor belt drives the dust-proof box connected to the anti-fall device to move up and down. Compared with the traditional method of placing folders on a bracket, it is inconvenient to retrieve the files above. Now, the improved design can rotate and move up and down, facilitating the storage and retrieval of files and making it easier to retrieve the files at a high position. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view structural schematic diagram of the storage bin used for the rotary storage of accounting files;

[0026] Figure 2 It is a top view structural schematic diagram of the storage bin used for the rotary storage of accounting files;

[0027] Figure 3 It is a structural schematic diagram of one side of the second motor of the storage bin used for the rotary storage of accounting files;

[0028] Figure 4 It is a structural schematic diagram of the inside of the storage box of the storage bin used for the rotary storage of accounting files;

[0029] Figure 5 It is a structural schematic diagram of one side part of the dust-proof cover of the storage bin used for the rotary storage of accounting files;

[0030] Figure 6 It is a structural schematic diagram of the inside of the dust-proof box of the storage bin used for the rotary storage of accounting files.

[0031] In the figure: 1, chassis; 2, second motor; 201, first gear; 202, rotating handle; 203, clamping plate; 204, second gear; 205, fixing plate; 3, storage box; 301, partition; 302, chute; 303, slider; 304, first folding plate; 305, spring; 4, support base; 5, turntable; 6, second support plate; 7, first support plate; 8, first motor; 9, first rotating cylinder; 10, conveyor belt; 11, second rotating cylinder; 12, dust cover; 1201, connecting plate; 1202, rotating shaft; 1203, moving block; 1204, connecting shaft; 1205, special-shaped groove; 1206, second folding plate; 13, dust-proof box; 1301, slide rail; 1302, moving groove; 1303, glass plate; 14, third motor. Detailed implementation manner

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0033] In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Please refer to Figures 1 to 6, the present invention provides a technical solution: a storage bin for the rotary storage of accounting files, including a chassis 1. The chassis 1 is inserted with a turntable 5 through a movable shaft. Above the turntable 5, a support seat 4 is welded. Above the support seat 4, a first support plate 7 and a second support plate 6 are respectively welded. On one side of the first support plate 7, a first motor 8 is installed by screws. The output shaft of the first motor 8 is inserted with a first rotating cylinder 9. The first rotating cylinder 9 and the second rotating cylinder 11 are connected by a conveyor belt 10. The outer wall of the conveyor belt 10 is connected with a dust-proof box 13 through a fall arrester. Above the dust-proof box 13, a dust-proof cover 12 is connected in a fitting manner. Inside the dust-proof box 13, a storage box 3 is fitted. On one side of the dust-proof box 13, a third motor 14 is installed by screws. On one side of the dust-proof box 13, a second motor 2 is installed by screws.

[0036] The storage box 3 includes a chute 302. Inside the chute 302, a slider 303 is fitted. Behind the slider 303, a partition 301 is fitted. On one side of the slider 303, a first folding plate 304 is installed by screws. Below the storage box 3, a spring 305 is welded.

[0037] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the second motor 2 includes a fixing plate 205. The output shaft of the second motor 2 is inserted into a first gear 201. In the center of the first gear 201, a rotating handle 202 is inserted. The rotating handle 202 is inserted with a clamping plate 203 through a movable shaft. Below the first gear 201, a second gear 204 is engaged. And the first gear 201 forms a rotating structure through the second motor 2, and the second gear 204 forms a rotating structure through the first gear 201. Because the second motor 2 rotates the first gear 201, and the first gear 201 rotates the second gear 204, for the storage of accounting files, when putting documents into the folder, the documents of general accounting record the economic flow of a company, which is relatively important and will have a separate storage bin. In the existing placement device, it is filled with files, and the gap between the files is relatively small, resulting in inconvenient taking out. Now, the improved one can be conveniently lifted for easy taking out. A speed reduction device is provided. The speed reduction principle of the first gear 201 and the second gear 204 refers to a mechanical traditional method of reducing speed by the mutual engagement of gears, avoiding too fast speed, so as to achieve the function of the second motor 2 to complete the up and down movement drive.

[0038] In this embodiment, as Figure 1 , Figure 2 and Figure 5As shown, the dust cover 12 includes a connecting plate 1201. A moving block 1203 is inserted inside the connecting plate 1201. One side of the moving block 1203 is attached to a special-shaped groove 1205. The other side of the special-shaped groove 1205 is attached to a connecting shaft 1204. One side of the connecting shaft 1204 is inserted into the second folding plate 1206. A rotating shaft 1202 is inserted into one side of the second folding plate 1206. And the moving block 1203 forms a sliding structure with the rotating shaft 1202 through the special-shaped groove 1205. Since the moving block 1203 can connect the two connecting plates 1201 through the rotating shaft 1202, and the moving block 1203 moves in the special-shaped groove 1205, the connecting plate 1201 can fix the dust cover 12. Accounting documents generally have a separate storage bin. After being placed for a long time, compared with the traditional document placement, the existing document collection device has a simple structure, mostly a single rack body, and poor sealing performance, which leads to the documents being exposed to the outside, easily accumulating dust, and causing document damage. Now the improved storage bin is provided with a dust cover 12 that is convenient for protection, which can prevent water and dust and avoid document damage, so as to achieve the role of protecting the dust cover 12.

[0039] In this embodiment, as Figure 1 、 Figure 2 and Figure 5 shown, the second folding plate 1206 forms a telescopic structure through the connecting shaft 1204, and the connecting shaft 1204 forms a rotating structure through the third motor 14. Since the third motor 14 rotates the connecting shaft 1204, the connecting shaft 1204 drives the second folding plate 1206 to move telescopically, and the second folding plate 1206 drives the moving block 1203 to move. The document racks in the storage bin are mostly open. After the documents are placed inside for a long time, a large amount of dust will adhere to their surfaces, affecting the reading of users. Compared with the existing ones, the current improvement can automatically drive the dust cover 12 to facilitate viewing clean documents, so as to achieve the effect of the second folding plate 1206 moving through the rotating shaft 1202.

[0040] In this embodiment, as Figure 1 、 Figure 2 and Figure 6As shown, the dust box 13 includes a slide rail 1301, a glass plate 1303 is glued to the front of the dust box 13, a movable groove 1302 is provided at the rear of the dust box 13, and the slide rail 1301 and the dust box 13 are integrally connected, and the external structural size of the glass plate 1303 is consistent with the inner wall size of the front plate of the dust box 13; because the slide rail 1301 and the dust box 13 are integrally connected, the slide rail 1301 and the storage box 3 are limited, and the size of the glass plate 1303 is consistent with the size of the dust box 13. The existing accounting file storage needs to be stored inside the storage warehouse, but it is often necessary to refer to previous data, which results in the lack of regional paper strips and placement areas on the outside, which makes it inconvenient to search. Now the improvement is to have independent stickers for placing folders to facilitate the search of files, and transparent glass is used to facilitate internal stickers and search, thereby achieving the glass plate 1303 search.

[0041] In this embodiment, Figure 1 , Figure 4 and Figure 6 As shown, the external structural dimensions of the storage box 3 are consistent with the internal structural dimensions of the slide rail 1301, and the storage box 3 forms a sliding structure through the slide rail 1301; because the storage box 3 is supported by the bottom of the spring 305, the two sides of the storage box 3 move inside the slide rail 1301. The existing storage warehouse stores accounting files because the internal documents are generally more important. Because the documents are close to each other, it is easy to damage the equipment when taking them out. The current improvement can rise and move, which is convenient for taking out the internal equipment and avoiding damage to the equipment, thereby achieving the effect of the storage box 3 being movable.

[0042] In this embodiment, Figure 3 , Figure 4 and Figure 6 As shown, the card plate 203 forms a sliding structure with the movable groove 1302 by rotating the handle 202; because the first gear 201 drives the card plate 203 connected to the rotating handle 202 to move inside the movable groove 1302, compared with the traditional storage warehouse, the accounting documents need to be pulled out with force because of the clamping between the documents, which makes it easy to damage the documents. The upward removal device is now improved and used with the partition 301 to facilitate the removal of documents, thereby achieving the sliding drive effect of the card plate 203.

[0043] In this embodiment, Figure 1 and Figure 2As shown, the first rotating cylinder 9 and the second rotating cylinder 11 form a rotating structure through the conveyor belt 10. Since the first motor 8 rotates the first rotating cylinder 9, the first rotating cylinder 9 rotates the conveyor belt 10, and the conveyor belt 10 drives the second rotating cylinder 11 to rotate. The first support plate 7 and the second support plate 6 support the first rotating cylinder 9 and the second rotating cylinder 11, and the conveyor belt 10 drives the dust-proof box 13 connected to the anti-falling device to move up and down. Compared with the traditional folder placed on the bracket, it is inconvenient to take the documents above. Now, the improvement can rotate and move up and down, which is convenient for taking and storing documents and taking the documents at a high place, so as to achieve the effect of the conveyor belt 10 driving the dust-proof box 13 connected to the anti-falling device to move.

[0044] In this embodiment, as Figure 1 and Figure 4 shown, the partition plate 301 and the slider 303 form a sliding structure through the first folding plate 304. Since the slider 303 inside the storage box 3 can move inside the chute 302, the sliders 303 on both sides can adjust the first folding plate 304, and the distance between the partition plates 301 can be adjusted through the first folding plate 304. Generally, the middle partition plate 301 in the storage bin is fixed, which causes some documents to tilt during the storage of accounting files, resulting in the files occupying space and being inconvenient to store. When the accounting files are stored closely, it is easy to damage the files when taking them. Now, the improved structure can adjust the distance between the partition plates 301 movably, which is convenient for fixing the partition plates 301, so as to achieve the effect of fixing the partition plates 301.

[0045] In this embodiment, as Figure 1 and Figure 2 shown, the central axis of the turntable 5 and the chassis 1 form a rotating structure. Since there are generally two sides or one side for file storage inside the storage bin, the storage space on one side is small. When storing files on both sides, it is inconvenient to take the files on the back. Now, the improved structure can rotate the turntable 5 on the chassis 1 by pushing the second support plate 6 or the first support plate 7 on the support seat 4, which is convenient for taking the files on the back. It is set to store multiple columns of files, with a larger storage space and no space occupation, so as to achieve the effect of the turntable 5 rotating.

[0046] In summary, for the storage bin used for the rotary storage of accounting files, when in use, the third motor 14 rotates the connecting shaft 1204, the connecting shaft 1204 drives the telescopic movement of the second folding plate 1206, the second folding plate 1206 drives the movement of the moving block 1203, and the moving block 1203 can be connected to the connecting plates 1201 on both sides through the rotating shaft 1202. The moving block 1203 moves in the special-shaped groove 1205, and the connecting plate 1201 can fix the dust-proof cover 12 to prevent accounting files from being contaminated with dust, resulting in equipment damage or inconvenient reading. The second motor 2 rotates the first gear 201, and the first gear 201 rotates the second gear 204 to reduce speed and prevent the second motor 2 from rotating too fast. The first gear 201 drives the clamping plate 203 connected to the rotating handle 202 to move inside the moving groove 1302. The storage box 3 is supported by the spring 305 below, and both sides of the storage box 3 move inside the slide rail 1301. One side of the dust-proof box 13, the glass plate 1303, is transparent for easy viewing. The slider 303 inside the storage box 3 can move inside the chute 302, and the two sliders 303 can adjust the first folding plate 304. The distance between the partitions 301 can be adjusted through the first folding plate 304. Generally, the middle partition 301 of the storage bin is fixed, which causes some files to tilt when accounting files are stored, resulting in the files occupying space and inconvenient storage. By adjusting the distance between the movable partitions 301, it is convenient to fix the partitions 301. The first motor 8 rotates the first rotating cylinder 9, the first rotating cylinder 9 rotates the conveyor belt 10, and the conveyor belt 10 drives the second rotating cylinder 11 to rotate, so that the first support plate 7 and the second support plate 6 support the first rotating cylinder 9 and the second rotating cylinder 11. The conveyor belt 10 drives the dust-proof box 13 connected to the anti-falling device to move up and down. Pushing the second support plate 6 or the first support plate 7 on the support seat 4 can rotate through the turntable 5 on the chassis 1, with a larger storage space and no space occupation.

[0047] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A storage bin for rotary storage of accounting files, comprising a chassis (1), characterized in that: The chassis (1) is connected with a turntable (5) via a movable shaft, a support seat (4) is welded above the turntable (5), a first support plate (7) and a second support plate (6) are respectively welded above the support seat (4), a first motor (8) is installed on one side of the first support plate (7) via screws, a first rotating drum (9) is inserted into the output shaft of the first motor (8), the first rotating drum (9) and the second rotating drum (11) are connected by a transmission belt (10), the outer wall of the conveyor belt (10) is connected with a dustproof box (13) via a fall arrester, a dustproof cover (12) is connected above the dustproof box (13), a storage box (3) is attached to the inside of the dustproof box (13), a third motor (14) is installed on one side of the dustproof box (13) via screws, and a second motor (2) is installed on one side of the dustproof box (13) via screws; The storage box (3) comprises a slide groove (302), a slider (303) is fitted inside the slide groove (302), a partition (301) is fitted behind the slider (303), a first folding plate (304) is installed on one side of the slider (303) by means of screws, and a spring (305) is welded at the bottom of the storage box (3).

2. The storage bin for rotary storage of accounting files management according to claim 1 is characterized by: The second motor (2) comprises a fixed plate (205), the output shaft of the second motor (2) is plugged into the first gear (201), a rotating handle (202) is plugged into the center of the first gear (201), the rotating handle (202) is plugged into a clamping plate (203) via a movable shaft, a second gear (204) is meshed below the first gear (201), the first gear (201) forms a rotating structure through the second motor (2), and the second gear (204) forms a rotating structure through the first gear (201).

3. The storage bin for rotary storage of accounting files management according to claim 1 is characterized by: The dust cover (12) comprises a connecting plate (1201), a moving block (1203) is inserted into the interior of the connecting plate (1201), one side of the moving block (1203) is fitted with a special-shaped groove (1205), the other side of the special-shaped groove (1205) is fitted with a connecting shaft (1204), one side of the connecting shaft (1204) is inserted into a second folding plate (1206), one side of the second folding plate (1206) is inserted with a rotating shaft (1202), and the moving block (1203) forms a sliding structure with the rotating shaft (1202) via the special-shaped groove (1205).

4. The storage bin for rotary storage of accounting files management according to claim 3 is characterized by: The second folding plate (1206) forms a telescopic structure through a connecting shaft (1204), and the connecting shaft (1204) forms a rotating structure through a third motor (14).

5. The storage bin for rotary storage of accounting files management according to claim 1 is characterized by: The dustproof box (13) comprises a slide rail (1301), a glass plate (1303) is glued to the front of the dustproof box (13), a movable groove (1302) is provided at the rear of the dustproof box (13), and the slide rail (1301) and the dustproof box (13) are integrally connected, and the external structural dimensions of the glass plate (1303) are consistent with the dimensions of the inner wall of the front plate of the dustproof box (13).

6. The storage bin for rotary storage of accounting files management according to claim 1 is characterized by: The external structural dimensions of the storage box (3) are consistent with the internal structural dimensions of the slide rail (1301), and the storage box (3) forms a sliding structure through the slide rail (1301).

7. The storage bin for rotary storage of accounting files management according to claim 2 is characterized by: The clamping plate (203) forms a sliding structure with the movable groove (1302) by rotating the handle (202).

8. The storage bin for rotary storage of accounting files management according to claim 1 is characterized by: The first rotating drum (9) and the second rotating drum (11) form a rotating structure through a conveyor belt (10).

9. The storage bin for rotary storage of accounting files management according to claim 1 is characterized by: The partition (301) forms a sliding structure through the first folding plate (304) and the sliding block (303).

10. The storage bin for rotary storage of accounting files management according to claim 1 is characterized by: The central axis of the turntable (5) forms a rotating structure through the chassis (1).

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