Miniature book dust remover

Abstract

The utility model discloses a miniature book dust remover, which relates to the technical field of pump rooms and comprises two adjusting mechanisms, and a dust removing mechanism is arranged between the two adjusting mechanisms. According to the device, firstly, the brush of the device can be adjusted according to the position of a book by additionally arranging the adjusting mechanism, secondly, a dust storage mechanism of the device is omitted, the size of the device is reduced, and the device is lighter and more convenient to use. In addition, a user can replace the dust removal bag with the appropriate size according to the requirement for the number of books to be cleaned at this time, the dust storage mechanism does not need to be cleaned in the cleaning process, the workload of workers is reduced, and in conclusion, the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of pump room technology, and in particular to a miniature book dust collector. Background Technology

[0002] Book management requires regular dusting of bookshelves and books. Books need regular maintenance, and a vacuum cleaner is needed to remove dust from books and bookshelves.

[0003] Traditional equipment uses handheld vacuum cleaners to clean dust from bookshelves and books. However, this type of equipment has a drawback: limited storage capacity and a single dust cleaning head. The dust cleaning head is often just a tube, which cannot thoroughly clean dust from books and cannot increase storage capacity. Utility Model Content

[0004] The purpose of this invention is to provide a miniature book dust collector to solve at least one of the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a miniature book dust collector, comprising two adjustment mechanisms, with a dust removal mechanism disposed between the two adjustment mechanisms; the dust removal mechanism includes a drive motor, a brush, a connector, a universal tube, a negative pressure fan, a hinge, a drive rod, a threaded rod, two fixed semicircular rings, and two fixing members; the drive motor is disposed at the front end of the connector, the two ends of the drive rod respectively penetrate through the front and rear ends of the connector, the drive rod is rotatable on the connector, the front end of the drive rod is fixedly connected to the output end of the drive motor, and the brush is fixedly connected to the... On the drive rod, the brush is disposed inside the connector. The left end of the universal tube passes through the right side of the connector. The universal tube is detachably connected to the connector. The right end of the universal tube is fixedly connected to the air inlet of the negative pressure fan. Two fixed semi-circular rings are disposed on the air outlet of the negative pressure fan. The two ends of the hinge are respectively fixedly connected to the front ends of the two fixed semi-circular rings. Two fixing parts are respectively fixedly connected to the rear ends of the two fixed semi-circular rings. Threaded holes are opened on both fixing parts. The threaded rod is disposed in the two threaded holes and threadedly connected to the two fixing parts.

[0006] Preferably, the adjustment mechanism includes a housing, two fixing rods, two nuts, two sliding plates, two caps, and four extension blocks. The four extension blocks are respectively fixedly connected to the two nuts. The two fixing rods are respectively fixedly connected to the front and rear ends of the housing. Each of the two fixing rods has a thread. The two nuts are respectively fitted onto the two fixing rods and are detachably connected to the two fixing rods. The two sliding plates are disposed between the two nuts. Each of the two sliding plates has a sliding opening. The two fixing rods are respectively disposed in the two sliding openings. The two sliding plates can slide on the two fixing rods. The left sides of the two sliding plates are respectively fixedly connected to the right sides of the two caps. The housing is disposed between the two sliding plates.

[0007] Preferably, the miniature book dust collector further includes a handle, a battery, and a button. The handle is hollow, the battery is disposed inside the handle, and the button is detachably connected to the left side of the handle and electrically connected to the battery.

[0008] Preferably, the handle is fixedly connected to the bottom of the negative pressure fan, the outer casing is fixedly connected to the left side of the handle, the air inlet of the negative pressure fan passes through the right side of the outer casing, and the universal tube is disposed inside the outer casing.

[0009] Preferably, the button is electrically connected to the drive motor and the negative pressure fan, and the battery is electrically connected to the drive motor and the negative pressure fan.

[0010] Preferably, the two caps are detachably connected to the front and rear ends of the connector, and the drive motor is disposed between the cap located at the front end and the connector.

[0011] The beneficial effects of the utility model are as follows:

[0012] In this invention, firstly, by adding an adjustment mechanism, the brush of this device can be adjusted according to the position of the books. Secondly, the device reduces the built-in dust collection mechanism, thus reducing the size of the device. This not only makes the device lighter but also allows users to change to a suitable size dust bag according to the number of books to be cleaned. This eliminates the need to clean the dust collection mechanism during the cleaning process, reducing the workload of the staff. In summary, this device is more practical. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a three-dimensional structural diagram of the battery mechanism of this utility model;

[0015] Figure 3This is a three-dimensional structural diagram of the brush mechanism of this utility model;

[0016] Figure 4 This is a three-dimensional structural diagram of the fixed semi-circular ring mechanism of this utility model.

[0017] In the diagram: 1. Drive motor; 2. Brush; 3. Connector; 4. Universal tube; 5. Housing; 6. Negative pressure fan; 7. Fixing semi-circular ring; 8. Hinge; 9. Handle; 10. Battery; 11. Button; 12. Fixing rod; 13. Extension block; 14. Nut; 15. Slide plate; 16. Drive rod; 17. Threaded rod; 18. Fixing component; 19. Cover. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] The utility model provides Figure 1-4The illustrated miniature book dust collector includes two adjustment mechanisms with a dust removal mechanism positioned between them. The dust removal mechanism comprises a drive motor 1, a brush 2, a connector 3, a universal tube 4, a negative pressure fan 6, a hinge 8, a drive rod 16, a threaded rod 17, two fixed semicircular rings 7, and two fixing members 18. The drive motor 1 is located at the front end of the connector 3. The drive rod 16 passes through the front and rear ends of the connector 3, allowing it to rotate on the connector 3. The front end of the drive rod 16 is fixedly connected to the output end of the drive motor 1. The brush 2 is fixedly connected to the drive rod 16 and is housed within the connector 3. The left end of the universal tube 4 passes through the connector. On the right side, the universal tube 4 is detachably connected to the connector 3. The right end of the universal tube 4 is fixedly connected to the air inlet of the negative pressure fan 6. Two fixed semicircular rings 7 are set on the air outlet of the negative pressure fan 6. The two ends of the hinge 8 are fixedly connected to the front ends of the two fixed semicircular rings 7 respectively. Two fixing parts 18 are fixedly connected to the rear ends of the two fixed semicircular rings 7 respectively. Both fixing parts 18 have threaded holes. Threaded rods 17 are set in the two threaded holes and are threadedly connected to the two fixing parts 18. The adjustment mechanism includes the outer shell 5, two fixing rods 12, two nuts 14, two sliding plates 15, two covers 19 and four extension blocks 13. The four extension blocks 13 are divided into Two fixing rods 12 are fixedly connected to the front and rear ends of the outer casing 5, respectively, and are fixedly connected to the two nuts 14. Both fixing rods 12 are threaded, and the two nuts 14 are respectively fitted onto the two fixing rods 12. The two nuts 14 are detachably connected to the two fixing rods 12. Two sliding plates 15 are disposed between the two nuts 14, and each sliding plate 15 has a sliding opening. The two fixing rods 12 are respectively disposed within the two sliding openings, allowing the two sliding plates 15 to slide on the two fixing rods 12. The left sides of the two sliding plates 15 are fixedly connected to the right sides of the two covers 19, and the outer casing 5 is disposed between the two sliding plates 15. The miniature book dust collector also includes... Handle 9, battery 10, and button 11 are provided. Handle 9 is hollow, and battery 10 is located inside handle 9. Button 11 is detachably connected to the left side of handle 9 and is electrically connected to battery 10. Handle 9 is fixedly connected to the bottom of negative pressure fan 6, and housing 5 is fixedly connected to the left side of handle 9. The air inlet of negative pressure fan 6 passes through the right side of housing 5, and universal tube 4 is located inside housing 5. Button 11 is electrically connected to drive motor 1 and negative pressure fan 6, and battery 10 is electrically connected to drive motor 1 and negative pressure fan 6. Two covers 19 are detachably connected to the front and rear ends of connector 3. Drive motor 1 is located between the front cover 19 and connector 3.Before using this device, the user removes the threaded rod 17 from between the fixing parts 18, removes the fixing semi-circular ring 7 from the air outlet of the negative pressure fan 6 using the hinge 8, places a dust bag of appropriate size on the air outlet of the negative pressure fan 6, and fastens the fixing semi-circular ring 7 onto the dust bag using the hinge 8. With the assistance of the threaded rod 17 and the fixing parts 18, the fixing semi-circular ring 7 prevents the dust bag from falling off the air outlet of the negative pressure fan 6. Then, the user unscrews the extension block 13 to unscrew the nut 14 from the fixing rod 12. With the assistance of the sliding plate 15 and the universal tube 4, the user moves... After the connector 3 positions the brush 2 in the appropriate position, the extension block 13 is turned to screw the nut 14 onto the fixing rod 12, so that the slide plate 15 is fixed on the outer shell 5. The position of the connector 3 is fixed by the cover 19. The user holds the handle 9 and inserts the brush 2 into the bookshelf. The user presses the button 11, and the drive motor 1 and the negative pressure fan 6 are started by power through the battery 10. With the assistance of the drive rod 2, the drive motor 1 makes the brush 2 rotate to clean the dust on the bookshelf. The dust is sucked into the dust bag by the negative pressure fan 6 through the universal tube 4, completing the dust removal.

[0020] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A miniature book dust collector, characterized in that: It includes two adjustment mechanisms, and a dust removal mechanism is provided between the two adjustment mechanisms; The dust removal mechanism includes a drive motor (1), a brush (2), a connector (3), a universal tube (4), a negative pressure fan (6), a hinge (8), a drive rod (16), a threaded rod (17), two fixed semicircular rings (7), and two fixing parts (18). The drive motor (1) is located at the front end of the connector (3). The two ends of the drive rod (16) pass through the front and rear ends of the connector (3), respectively. The drive rod (16) can rotate on the connector (3). The front end of the drive rod (16) is fixedly connected to the output end of the drive motor (1). The brush (2) is fixedly connected to the drive rod (16) and is located inside the connector (3). The left end of the universal tube (4) passes through the right side of the connector (3). The universal tube (4) and the connector (3) are detachably connected. The right end of the universal tube (4) is fixedly connected to the air inlet of the negative pressure fan (6). Two fixed semicircular rings (7) are set on the air outlet of the negative pressure fan (6). The two ends of the hinge (8) are fixedly connected to the front end of the two fixed semicircular rings (7). Two fixing parts (18) are fixedly connected to the rear end of the two fixed semicircular rings (7). Threaded holes are opened on both fixing parts (18). The threaded rod (17) is set in the two threaded holes. The threaded rod (17) is threadedly connected to the two fixing parts (18).

2. The miniature book dust collector according to claim 1, characterized in that: The adjustment mechanism includes a housing (5), two fixing rods (12), two nuts (14), two sliding plates (15), two covers (19), and four extension blocks (13). The four extension blocks (13) are fixedly connected to the two nuts (14). The two fixing rods (12) are fixedly connected to the front and rear ends of the housing (5). The two fixing rods (12) are threaded. The two nuts (14) are respectively fitted onto the two fixing rods (12). The two nuts (14) are detachably connected to the two fixing rods (12). The two sliding plates (15) are arranged between the two nuts (14). The two sliding plates (15) are provided with sliding openings. The two fixing rods (12) are respectively arranged in the two sliding openings. The two sliding plates (15) can slide on the two fixing rods (12). The left side of the two sliding plates (15) is fixedly connected to the right side of the two covers (19). The housing (5) is arranged between the two sliding plates (15).

3. The miniature book dust collector according to claim 2, characterized in that: The miniature book dust collector also includes a handle (9), a battery (10), and a button (11). The handle (9) is hollow, the battery (10) is located inside the handle (9), and the button (11) is detachably connected to the left side of the handle (9). The button (11) is electrically connected to the battery (10).

4. The miniature book dust collector according to claim 3, characterized in that: The handle (9) is fixedly connected to the bottom of the negative pressure fan (6), the outer shell (5) is fixedly connected to the left side of the handle (9), the air inlet of the negative pressure fan (6) passes through the right side of the outer shell (5), and the universal tube (4) is set inside the outer shell (5).

5. The miniature book dust collector according to claim 3, characterized in that: The button (11) is electrically connected to the drive motor (1) and the negative pressure fan (6), and the battery (10) is electrically connected to the drive motor (1) and the negative pressure fan (6).

6. The miniature book dust collector according to claim 3, characterized in that: The two caps (19) are detachably connected to the front and rear ends of the connector (3), and the drive motor (1) is located between the cap (19) and the connector (3) at the front end.

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