Environment-friendly adjustable bookcase

Abstract

The utility model relates to the technical field of bookcases, and discloses an environment-friendly adjustable bookcase which comprises a bookcase body, a partition plate and a bookcase door, and a clamping mechanism and a damp-proof mechanism are arranged in the bookcase body. A screw rod is rotated by rotating a hand wheel, so that a clamping plate moves, the clamping plate can clamp a book, it is ensured that the book is fixed, the situation that the book topples over or falls off due to collision is prevented, and a user can conveniently find and take the needed book; dust and impurities in outside air are filtered through the dustproof filter plate, and the drying bag in the box body absorbs moisture in the air, so that dry air circulation can be kept in the bookcase, books are effectively prevented from being damped and mildewed, paper acidification is avoided, paper aging is slowed down, and the service life of the books is prolonged; and when the drying bag needs to be replaced or the dustproof filter plate needs to be cleaned, only bolts on the mounting plates need to be disassembled to take down the box body, operation is easy and convenient, and the environmental protection property of the bookcase is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bookcases, in particular to an environmentally friendly adjustable bookcase. Background Art

[0002] Bookcases are common storage furniture in homes. They are used to store books, ornaments or other items. They are an indispensable part of the study, living room and even bedroom.

[0003] A Chinese patent provides an adjustable bookcase with pre-tightening force, the publication number of which is CN218528100U, comprising a cabinet body, a plurality of horizontal plates arranged vertically along the inner edge of the cabinet body, the horizontal plates being fixedly connected to the cabinet body, a plurality of partitions being laterally slidably connected along the end faces of the horizontal plates, a fixing component being arranged between the partitions and the horizontal plates, the fixing component being used to fix the relative position between the partitions and the horizontal plates, and a pre-tightening force component being arranged on the side walls in the same direction of the plurality of partitions, the pre-tightening force component being used to press tightly the books placed in the storage area.

[0004] The above-mentioned bookcase has the function of facilitating the adjustment of the storage space size inside the bookcase. However, when there are relatively few books, the books cannot be fixed, and the outermost books are easily tipped over, making it inconvenient for users to find and take them. In addition, the bookcase is easily hit so that books fall and injure people who are working or studying below. At the same time, the interior of the bookcase does not have a moisture-proof function, and the books are easily damp and moldy, affecting the use and browsing. Therefore, it is necessary to provide an environmentally friendly adjustable bookcase. Utility Model Content

[0005] The purpose of the utility model is to provide an environmentally friendly adjustable bookcase. When the drying bag needs to be replaced or the dust filter plate needs to be cleaned, it is only necessary to remove the bolts on the mounting plate and take off the box body. The operation is simple and convenient, thereby improving the environmental friendliness of the bookcase.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly adjustable bookcase, comprising a bookcase, a partition and a bookcase door, wherein a clamping mechanism and a moisture-proof mechanism are arranged in the bookcase; the clamping mechanism comprises a clamping plate, and grooves and limit grooves are arranged in the bookcase and on the partition, a screw rod is rotatably connected in the groove, a limit rod is fixedly arranged in the limit groove, a ball nut and a limit block are fixedly arranged at the bottom end of the clamping plate, the ball nut is threadedly connected to the screw rod, and the limit block is slidably connected to the limit rod; the moisture-proof mechanism comprises a ventilation hole opened on the bookcase, a box body is slidably connected in the ventilation hole, a dust filter plate and a ventilation plate are fixedly arranged in the box body, and a drying bag is arranged between the dust filter plate and the ventilation plate.

[0007] Preferably, a handwheel is provided at one end of the screw rod, and the screw rod rotatably penetrates the groove and is fixedly connected to the handwheel.

[0008] Preferably, a mounting plate is fixedly provided at one end of the box body close to the dust filter plate, and mounting holes are provided on the mounting plate and the bookcase, and bolts are threadedly connected in the mounting holes.

[0009] Preferably, a door handle is fixedly provided on the bookcase door, a window is provided on the bookcase door, and a storage room is provided in the bookcase.

[0010] Preferably, a locker door is provided in the storage room, a locker door handle is fixedly provided on the locker door, and the locker door is made of a transparent environmentally friendly material.

[0011] Preferably, lighting lamps are fixedly installed inside the bookcase and on the partitions, and the bookcase is made of lightweight and high-strength bamboo or recycled plastic.

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

[0013] 1) The environmentally friendly adjustable bookcase rotates the screw rod by turning the hand wheel. Under the threaded connection between the screw rod and the ball nut, the clamping plate can move under the limit of the limit block, so that the clamping plate can clamp the books to ensure that the books are fixed and prevent the books from tipping over or falling due to impact, which makes it convenient for users to find and take the required books, thereby improving the practicality of the environmentally friendly adjustable bookcase.

[0014] 2) This environmentally friendly adjustable bookcase can filter dust and impurities in the outside air through the dust filter plate. The drying bag in the box body can absorb moisture in the air. The dried air enters the bookcase through the ventilation plate, so that the bookcase can maintain air circulation, effectively preventing books from getting damp and moldy, avoiding paper acidification and slowing down paper aging, and extending the service life of books. When it is necessary to replace the drying bag or clean the dust filter plate, it is only necessary to remove the bolts on the mounting plate and remove the box body. The operation is simple and convenient, which improves the environmental protection of the bookcase.

[0015] 3) The environmentally friendly adjustable bookcase has a main frame made of lightweight and high-strength bamboo or recycled plastic, which ensures the environmental friendliness and durability of the product. When the bookcase is in use, the lighting can provide lighting conditions for the inside of the bookcase. The door panels of the storage cabinet doors are made of transparent environmentally friendly materials, which can not only protect the books from dust, but also display the book covers to increase the aesthetics. The storage room can store copies of books, which improves the versatility of this environmentally friendly adjustable bookcase. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of an environmentally friendly adjustable bookcase of the utility model;

[0017] Figure 2This is a schematic cross-sectional view of a bookcase in an embodiment of the utility model;

[0018] Figure 3 This is a three-dimensional structural schematic diagram of the clamping mechanism in the embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the side three-dimensional structure of a bookcase in an embodiment of the utility model;

[0020] Figure 5 It is a schematic cross-sectional view of the moisture-proof mechanism of the utility model.

[0021] In the figure: 1. bookcase; 11. partition; 12. storage room; 2. bookcase door; 21. door handle; 22. window; 3. storage cabinet door; 31. storage door handle; 4. lighting; 5. clamping mechanism; 501. groove; 502. limit groove; 503. screw rod; 504. hand wheel; 505. limit rod; 506. clamping plate; 507. ball nut; 508. limit block; 6. moisture-proof mechanism; 601. vent; 602. box body; 603. mounting plate; 604. mounting hole; 605. bolt; 606. dust filter plate; 607. ventilation plate; 608. drying bag. DETAILED DESCRIPTION

[0022] 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. Embodiment 1

[0023] Combination Figure 1-Figure 5 An environmentally friendly adjustable bookcase includes a bookcase 1, a partition 11 and a bookcase door 2, a door handle 21 is fixedly provided on the bookcase door 2, a window 22 is opened on the bookcase door 2, a storage room 12 is opened in the bookcase 1, a storage cabinet door 3 is provided in the storage room 12, a storage door handle 31 is fixedly provided on the storage cabinet door 3, the storage cabinet door 3 is made of transparent environmentally friendly material, lighting lamps 4 are fixedly provided in the bookcase 1 and on the partition 11, the bookcase 1 is made of lightweight and high-strength bamboo or recycled plastic, and a clamping mechanism 5 and a moisture-proof mechanism 6 are provided in the bookcase 1.

[0024] Specifically, the main frame of the bookcase 1 is made of lightweight and high-strength bamboo or recycled plastic, ensuring the environmental friendliness and durability of the product. When the bookcase 1 is in use, the lighting lamp 4 can provide lighting conditions for the inside of the bookcase 1. The door panel of the storage cabinet door 3 is made of transparent environmentally friendly material, which can not only protect the books from dust, but also display the book covers to increase the aesthetics. The storage room 12 can store book copies, thereby improving the versatility of this environmentally friendly adjustable bookcase.

[0025] See also Figure 3 It is further obtained that the clamping mechanism 5 includes a clamping plate 506, a groove 501 and a limit groove 502 are opened in the bookcase 1 and on the partition 11, a screw rod 503 is rotatably connected in the groove 501, a limit rod 505 is fixedly arranged in the limit groove 502, a ball nut 507 and a limit block 508 are fixedly arranged at the bottom end of the clamping plate 506, the ball nut 507 is threadedly connected to the screw rod 503, and the limit block 508 is slidably connected to the limit rod 505; a handwheel 504 is arranged at one end of the screw rod 503, the screw rod 503 rotatably passes through the groove 501 and is fixedly connected to the handwheel 504.

[0026] Specifically, after placing books in the bookcase 1 and on the partition 11, the position of each clamping plate 506 is adjusted according to the number of books on each layer. During adjustment, the screw rod 503 is rotated by turning the hand wheel 504. Under the threaded connection between the screw rod 503 and the ball nut 507, the clamping plate 506 can move under the limit of the limit block 508, so that the clamping plate 506 can clamp the books to ensure that the books are fixed and prevent the books from tipping over or falling due to impact, which makes it convenient for users to find and take the required books, thereby improving the practicality of this environmentally friendly adjustable bookcase.

[0027] See also Figure 4 and Figure 5 It is further obtained that the moisture-proof mechanism 6 includes a vent 601 opened on the bookcase 1, a box body 602 is slidably connected in the vent 601, a dust filter plate 606 and a ventilation plate 607 are fixedly arranged in the box body 602, and a drying bag 608 is arranged between the dust filter plate 606 and the ventilation plate 607; a mounting plate 603 is fixedly arranged at one end of the box body 602 close to the dust filter plate 606, and mounting holes 604 are opened on the mounting plate 603 and the bookcase 1, and bolts 605 are threadedly connected in the mounting holes 604.

[0028] Specifically, the box body 602 installed at the vent 601 can provide ventilation conditions for the inside of the bookcase 1, the dust filter plate 606 can filter dust and impurities in the outside air, and the drying bag 608 in the box body 602 can absorb moisture in the air. The dried air enters the bookcase 1 through the ventilation plate 607, so that the air circulation in the bookcase 1 can be maintained, which effectively prevents the books from getting damp and moldy, avoids the acidification of paper, and slows down the aging of paper, thereby extending the service life of the books. When it is necessary to replace the drying bag 608 or clean the dust filter plate 606, it is only necessary to remove the bolts 605 on the mounting plate 603 and remove the box body 602. The operation is simple and convenient, which improves the environmental protection of the bookcase 1.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly adjustable bookcase, comprising a bookcase (1), a partition (11) and a bookcase door (2), Features: The bookcase (1) is provided with a clamping mechanism (5) and a moisture-proof mechanism (6); The clamping mechanism (5) comprises a clamping plate (506), a groove (501) and a limiting groove (502) are provided in the bookcase (1) and on the partition (11), a screw rod (503) is rotatably connected in the groove (501), a limiting rod (505) is fixedly arranged in the limiting groove (502), a ball nut (507) and a limiting block (508) are fixedly arranged at the bottom end of the clamping plate (506), the ball nut (507) is threadedly connected to the screw rod (503), and the limiting block (508) is slidably connected to the limiting rod (505); The moisture-proof mechanism (6) comprises a ventilation opening (601) provided on the bookcase (1), a box body (602) being slidably connected inside the ventilation opening (601), a dust filter plate (606) and a ventilation plate (607) being fixedly arranged inside the box body (602), and a drying bag (608) being arranged between the dust filter plate (606) and the ventilation plate (607).

2. An environmentally friendly adjustable bookcase according to claim 1, Features: A hand wheel (504) is provided at one end of the screw rod (503), and the screw rod (503) rotatably penetrates the groove (501) and is fixedly connected to the hand wheel (504).

3. An environmentally friendly adjustable bookcase according to claim 1, Features: A mounting plate (603) is fixedly provided at one end of the box body (602) close to the dust filter plate (606), and mounting holes (604) are provided on both the mounting plate (603) and the bookcase (1), and bolts (605) are connected to the inner threads of the mounting holes (604).

4. The environmentally friendly adjustable bookcase according to claim 1, Features: A door handle (21) is fixedly provided on the bookcase door (2), a window (22) is provided on the bookcase door (2), and a storage room (12) is provided in the bookcase (1).

5. An environmentally friendly adjustable bookcase according to claim 4, Features: A storage cabinet door (3) is arranged in the storage room (12), a storage cabinet door handle (31) is fixedly arranged on the storage cabinet door (3), and the storage cabinet door (3) is made of a transparent environmentally friendly material.

6. The environmentally friendly adjustable bookcase according to claim 1, Features: Lighting lamps (4) are fixedly arranged inside the bookcase (1) and on the partition (11); the bookcase (1) is made of light and high-strength bamboo or recycled plastic.

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