A book management dust removal and cleaning brush

Abstract

This utility model discloses a dust removal and cleaning brush for book management, relating to the field of book management and dust removal technology. It includes a collection box with several dust inlet pipes fixedly installed at the bottom. Two fixing blocks are also fixedly installed at the bottom of the collection box, with a connecting block between the two fixing blocks. The beneficial effects of this utility model are: when a fan is started, the rotation of the impeller causes the surrounding air to move, forming an airflow. The generated airflow is discharged through the fan outlet, while simultaneously creating negative pressure, drawing in new dust. The dust enters the interior of the collection box through several through holes in the dust inlet pipes, thus achieving the purpose of dust removal and collection. This combination of dust removal and collection makes the device more convenient and improves its practicality.

Description

Technical Field

[0001] This utility model relates to the field of book management and dust removal technology, specifically a book management and dust removal cleaning brush. Background Technology

[0002] Books use words, pictures, and other symbols to record various kinds of knowledge and clearly express ideas on certain materials. Furthermore, books bound into volumes are important tools for disseminating knowledge and ideas and accumulating human culture. However, over time, dust accumulates on the surface of books, leading to aging and damage. In library management, to ensure the quality of book preservation, it is necessary to clean the surface of books. The traditional cleaning tool is a brush. This requires one hand to hold the brush and clean the book surface, while the other hand holds a vacuum cleaner to remove the dust. This process is cumbersome and inconvenient, reducing the practicality of traditional methods. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a book management dust removal and cleaning brush, which solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a book management dust removal and cleaning brush, comprising a collection box, with several dust inlet pipes fixedly installed at the bottom of the collection box, two fixing blocks fixedly installed at the bottom of the collection box, a connecting block provided between the two fixing blocks, several through holes opened inside the connecting block, the through holes cooperating with the several dust inlet pipes, several suction pipes fixedly installed at the bottom of the connecting block, all of the suction pipes being located directly below the through holes, a book cleaning brush fixedly installed at the bottom of the connecting block, and a fan fixedly installed on one side of the inner cavity of the collection box.

[0005] Preferably, a filter screen is fixedly installed inside the collection box to prevent dust from adhering to the surface of the fan, thereby affecting the operation of the fan.

[0006] Preferably, both fixing blocks are internally threaded with bolts, and one end of each bolt extends through the fixing block into the interior of the connecting block and is threaded thereto. The two bolts facilitate the installation and disassembly of the connecting block, and also facilitate the cleaning of dust from the surface of the book cleaning brush.

[0007] Preferably, the inside of the collection box is slidably connected to a box panel, and a protrusion is fixedly installed on the top of the box panel, which allows the user to easily open or close the box panel.

[0008] Preferably, a U-shaped block is fixedly installed on the top of the collection box. A rotating rod is provided inside the U-shaped block, and a sliding handle is slidably connected inside the rotating rod. Slide grooves are provided on both sides of the inner cavity of the rotating rod. Springs are fixedly installed on both sides of the sliding handle. Buckles are fixedly installed at the ends of the two springs that are far apart from each other. Several slots are provided on both sides of the rotating rod. Two buckles cooperate with several slots. Two buckles are slidably connected to two slide grooves. Through the engagement of two buckles and several slots, the sliding handle is fixed after extension and retraction. By rotating the rotating rod, the device can be adapted to different scenarios.

[0009] Preferably, the top of the sliding handle is provided with a hanging rope, which allows the device to be conveniently hung up when not in use.

[0010] Preferably, a wing bolt is inserted into the U-shaped block, one end of the wing bolt passes through the rotating rod and extends outside the U-shaped block, and a nut is threaded onto one end of the wing bolt.

[0011] This utility model provides a book management and dust removal cleaning brush, which has the following beneficial effects:

[0012] 1. This dust removal and cleaning brush is activated by a fan, which causes the impeller to rotate, creating airflow. The airflow is discharged through the fan outlet, while simultaneously creating negative pressure to draw in new dust. The dust enters the collection box through several through holes in the dust inlet pipe, thus achieving the purpose of dust removal and collection. This combination of dust removal and collection makes the device more convenient and improves its practicality.

[0013] 2. This book cleaning brush uses two bolts to facilitate the installation and removal of the connecting block, allowing for more thorough cleaning of surface dust. The rotating rod connects to the U-shaped block, making the device suitable for various scenarios. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a partial cross-sectional view of the fixing rod of this utility model;

[0016] Figure 3 This is a side view of the connecting block of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the collection box of this utility model.

[0018] In the diagram: 1. Sliding handle; 2. Buckle; 3. Slot; 4. Box plate; 5. Protrusion; 6. Bolt; 7. Connecting block; 8. Suction pipe; 9. Fixing block; 10. Collection box; 11. Rotating rod; 12. Hanging rope; 13. Dust inlet pipe; 14. Filter screen; 15. Fan; 16. Through hole; 17. Book cleaning brush; 18. Spring; 20. Slide groove; 22. U-shaped block; 23. Wing bolt. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a book management dust removal and cleaning brush, including a collection box 10. Several dust inlet pipes 13 are fixedly installed at the bottom of the collection box 10. The top ends of the dust inlet pipes 13 extend into the inner cavity of the collection box 10 and are higher than the bottom of the inner cavity. After dust falls to the bottom of the inner cavity of the collection box 10, it can minimize the possibility of dust being discharged from the dust inlet pipes 13 during the cleaning process.

[0021] Two fixing blocks 9 are fixedly installed at the bottom of the collection box 10, and a connecting block 7 is provided between the two fixing blocks 9. Several through holes 16 are opened inside the connecting block 7. Several through holes 16 cooperate with several dust inlet pipes 13. The dust inlet pipes 13 are inserted into the inner cavity of the through holes 16. Several suction pipes 8 are fixedly installed at the bottom of the connecting block 7. The suction pipes 8 are all located directly below the through holes 16. A book cleaning brush 17 is fixedly installed at the bottom of the connecting block 7. A fan 15 is fixedly installed on one side of the inner cavity of the collection box 10.

[0022] The collection box 10 is equipped with a filter screen 14, which can filter the inhaled dust.

[0023] Both fixing blocks 9 are threaded with bolts 6 inside. One end of each bolt 6 passes through the fixing block 9 and extends into the interior of the connecting block 7 and is threaded thereto. The two bolts 6 can be used to easily install and remove the connecting block 7, and at the same time, can be used to easily disassemble and clean the book cleaning brush 17.

[0024] The collection box 10 has a sliding connection to a box plate 4 inside. The box plate 4 has sealing gaskets on both sides. A protrusion 5 is fixedly installed on the top of the box plate 4. The protrusion 5 makes it convenient for the user to open or close the box plate 4.

[0025] A U-shaped block 22 is fixedly installed on the top of the collection box 10. A rotating rod 11 is provided inside the U-shaped block 22. A sliding handle 1 is slidably connected inside the rotating rod 11. Slide grooves 20 are opened on both sides of the inner cavity of the rotating rod 11. Springs 18 are fixedly installed on both sides of the sliding handle 1. Buckles 2 are fixedly installed at the ends of the two springs 18 that are far apart from each other. Several slots 3 are opened on both sides of the rotating rod 11. The two buckles 2 cooperate with the several slots 3. The two buckles 2 are slidably connected to the two slide grooves 20. Through the engagement of the two buckles 2 and the several slots 3, the two buckles 2 move closer to each other during the pressing process. When the two buckles 2 move into the interior of the two slide grooves 20, the sliding handle 1 is pulled upward. When the two buckles 2 are at the same level as the two slots 3 above, the two buckles 2 extend to the outside of the two slots 3 under the action of the elastic force of the two springs 18, thereby achieving the purpose of fixing the sliding handle 1 after extension and retraction.

[0026] The top of the sliding handle 1 is provided with a hanging rope 12, which allows the device to be conveniently hung up when not in use.

[0027] A wing bolt 23 is inserted into the U-shaped block 22. One end of the wing bolt 23 passes through the rotating rod 11 and extends outside the U-shaped block 22. A nut is threaded onto one end of the wing bolt 23. The nut is connected to one side of the U-shaped block 22. Through the cooperation of the wing bolt 23, the U-shaped block 22, and the rotating rod 11, the U-shaped block 22 presses the rotating rod 11 to fix it, thereby achieving the purpose of fixing the rotating rod 11 after rotation.

[0028] In summary, this book cleaning and dust removal brush is used by the user. First, the user holds the sliding handle 1 and adjusts its height according to their preference. Then, the user presses the two latches 2 with two fingers. During this pressing, the two springs 18 elastically deform, causing the latches 2 to move closer together. When the latches 2 are inside the two sliding grooves 20, the user pulls the sliding handle 1 upwards. When the latches 2 are at the same level as the two grooves 3, the latches 2 extend to the outside of the grooves 3 under the elastic force of the two springs 18. Next, when installing the connecting block 7, it is inserted between the two fixing blocks 9. The user then uses a tool to screw the two bolts 6 into the connecting block 7. Finally, when cleaning the books, the user starts the fan 15 and holds the device to remove the books. The cleaning brush 17 is pressed against the surface of the book and the device is moved. Under the action of the fan 15, the rotation of the impeller causes the surrounding air to move, forming an airflow. The airflow is discharged through the outlet of the fan 15, while creating negative pressure to draw in new dust. The dust enters the collection box 10 from the dust inlet pipe 13 through several through holes 16. When cleaning the dust inside the collection box 10, the user holds the protrusion 5 and pulls the box plate 4 to one side to open the collection box 10, and then cleans the dust inside the collection box 10. After cleaning the dust on the book, when cleaning the dust on the surface of the book cleaning brush 17, the user uses a tool to unscrew the two bolts 6 from the inside of the connecting block 7, disassembles the connecting block 7, and then takes the connecting block 7 to the faucet to wash the book cleaning brush 17.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A book management dust removal and cleaning brush, comprising a collection box (10), characterized in that: The bottom of the collection box (10) is fixedly equipped with several dust inlet pipes (13), and the bottom of the collection box (10) is fixedly equipped with two fixing blocks (9). A connecting block (7) is provided between the two fixing blocks (9). Several through holes (16) are opened inside the connecting block (7). Several through holes (16) cooperate with several dust inlet pipes (13). Several suction pipes (8) are fixedly installed at the bottom of the connecting block (7). Several suction pipes (8) are located directly below the through holes (16). A book cleaning brush (17) is fixedly installed at the bottom of the connecting block (7). A fan (15) is fixedly installed on one side of the inner cavity of the collection box (10).

2. The book management dust removal and cleaning brush according to claim 1, characterized in that: A filter screen (14) is fixedly installed inside the collection box (10).

3. The book management dust removal and cleaning brush according to claim 1, characterized in that: Both of the fixing blocks (9) are threaded with bolts (6), and one end of each bolt (6) extends through the fixing block (9) into the connecting block (7) and is threaded therewith.

4. The book management dust removal and cleaning brush according to claim 1, characterized in that: The collection box (10) is slidably connected to a box plate (4), and a protrusion (5) is fixedly installed on the top of the box plate (4).

5. A book management dust removal and cleaning brush according to claim 1, characterized in that: A U-shaped block (22) is fixedly installed on the top of the collection box (10). A rotating rod (11) is provided inside the U-shaped block (22). A sliding handle (1) is slidably connected inside the rotating rod (11). Slide grooves (20) are provided on both sides of the inner cavity of the rotating rod (11). Springs (18) are fixedly installed on both sides of the sliding handle (1). Buckles (2) are fixedly installed at the ends of the two springs (18) that are far apart from each other. Several slots (3) are provided on both sides of the rotating rod (11). The two buckles (2) cooperate with the several slots (3). The two buckles (2) are slidably connected to the two slide grooves (20).

6. A book management dust removal and cleaning brush according to claim 5, characterized in that: A hanging rope (12) is provided on the top of the sliding handle (1).

7. A book management dust removal and cleaning brush according to claim 5, characterized in that: A wing bolt (23) is inserted into the U-shaped block (22). One end of the wing bolt (23) passes through the rotating rod (11) and extends outside the U-shaped block (22). A nut is threaded onto one end of the wing bolt (23).

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