CN222237094U - Dust-proof library bookcase - Google Patents

Abstract

The utility model discloses a dustproof library bookcase, which relates to the technical field of bookcases; it comprises a cabinet body, wherein a plurality of storage chambers distributed in an array are arranged in the cabinet body, a movable shell distributed in a mirror image is arranged in the storage chamber, a positioning plate distributed in a mirror image is arranged in the storage chamber, the positioning plate is located between the movable shells, a spring is fixedly arranged on the inner wall of the movable shell, one end of the spring away from the movable shell is fixedly installed with the positioning plate, a connecting shell is arranged on the outside of the spring, the connecting shell slides through a side wall of the movable shell, a plurality of grooves distributed in an array are opened in the middle of the cabinet body, a double-headed screw is rotatably arranged in the groove, and the external threaded sleeve of the double-headed screw is provided with symmetrically distributed sliding blocks. The application can achieve the effect of neatly arranging books, prevent the books from being tilted and disorderly in the storage chamber, is conducive to readers to take and store books, and can also close each book in the storage chamber to prevent dust from entering the books.

Description

Dustproof library bookcase

Technical Field

The utility model relates to the technical field of bookcases, in particular to a dustproof library bookcase.

Background

The book cabinet is furniture specially used for storing books, newspapers, magazines and other books, is not only a tool for storing books, but also a main component part of the furniture in a study room, and is usually positioned in the study room, and the design and the size of the book cabinet can be customized according to personal requirements and space sizes so as to ensure that the book cabinet is practical and accords with indoor decoration styles. The household bookcase has various sizes, including partial sizes such as width, height, depth, height of a partition plate and a drawer, is also commonly used for displaying books or other articles in public places, and can be sometimes used in combination with other furniture such as a filing cabinet or a cash desk so as to improve the use efficiency of space;

The publication number is CN220557634U discloses a dustproof bookcase, which comprises a ventilator fixedly connected with the inner bottom wall of a base, a ventilation pipe fixedly connected with the output end of the ventilator, a ventilation box fixedly connected with the upper surface of the ventilation pipe, a cavity arranged in the ventilation box, the ventilation pipe arranged in the base, the ventilation pipe penetrating the ventilation box and extending into the cavity, a cabinet frame fixedly connected with the upper surface of the base, a curtain collecting box fixedly connected with the upper surface of the cabinet frame, a sunshade curtain movably connected with the lower surface of the curtain collecting box, and a fixing plate fixedly connected with the rear surface of the cabinet frame. Through the structure, ventilation and dust prevention in the bookcase and sun protection of books are maintained, the distance between the partition plates can be automatically adjusted, and the bookcase is tidy and attractive after the books are placed in the bookcase;

This book case can't carry out orderly putting to books, and when books were deposited in the book case, books can appear the messy phenomenon of slope, are unfavorable for the reader to take and deposit books to books when depositing in the book case, books can not be closed in fact, so just have the dust to enter into books in, clear up very inconvenient.

Disclosure of utility model

The utility model aims to solve the problem that books cannot be placed neatly, and provides a dustproof library bookcase.

In order to solve the technical problems, the novel multifunctional cabinet adopts the following technical scheme that the novel multifunctional cabinet comprises a cabinet body, wherein a plurality of storage chambers distributed in an array are arranged in the cabinet body, moving shells distributed in a mirror image mode are arranged in the storage chambers, positioning plates distributed in a mirror image mode are arranged in the storage chambers, the positioning plates are positioned between the moving shells, springs are fixedly arranged on the inner walls of the moving shells, one ends of the springs, far away from the moving shells, are fixedly arranged with the positioning plates, connecting shells are arranged outside the springs, the connecting shells penetrate through one side wall of the moving shells in a sliding mode, and one ends of the connecting shells are fixedly arranged with the positioning plates.

Preferably, a plurality of grooves distributed in an array are formed in the cabinet body, double-headed screws are rotationally arranged in the grooves, symmetrically distributed sliding blocks are sleeved on external threads of the double-headed screws, and the top ends of the sliding blocks are fixedly arranged at the bottom ends of the corresponding movable shells respectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. The application can achieve the effect of neatly placing books, prevents the books from being inclined and disordered in the storage chamber, is beneficial to readers to take and store the books, and can also integrate each book in the storage chamber and prevent dust from entering the books.

2. The application can achieve the effect of adjusting the positions of the movable shell and the positioning plate, thereby avoiding that the positioning plate cannot be contacted with the rest books when more books are fetched at one time.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic view of the positioning plate and the storage chamber according to the present utility model.

Fig. 3 is a schematic structural view of the present utility model after the movable housing is separated from the connection housing.

Fig. 4 is a schematic structural diagram of the cabinet body after being disassembled.

The device comprises a cabinet body 1, a storage chamber 11, a movable shell 21, a spring 22, a locating plate 23, a connecting shell 210, a locating ring 220, a stabilizer bar 3, a groove 31, a double-headed screw rod 32, a sliding block 310, a driving rod 320, a rotating handle 330, a guide block 340 and a guide rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a dustproof library bookcase, as shown in fig. 1-4, which comprises a cabinet body 1, wherein a plurality of storage chambers 11 distributed in an array are arranged in the cabinet body 1, movable shells 2 distributed in a mirror image are arranged in the storage chambers 11, positioning plates 22 distributed in a mirror image are arranged in the storage chambers 11, the positioning plates 22 are positioned between the movable shells 2, springs 21 are fixedly arranged on the inner walls of the movable shells 2, one ends of the springs 21 far away from the movable shells 2 are fixedly arranged with the positioning plates 22, connecting shells 23 are arranged outside the springs 21, the connecting shells 23 penetrate through one side wall of the movable shells 2 in a sliding mode, and one ends of the connecting shells 23 are fixedly arranged with the positioning plates 22.

The novel multifunctional cabinet is characterized in that a plurality of grooves 3 distributed in an array are formed in the cabinet body 1, double-headed screws 31 are rotationally arranged in the grooves 3, symmetrically distributed sliding blocks 32 are sleeved on external threads of the double-headed screws 31, and the top ends of the sliding blocks 32 are fixedly arranged at the bottom ends of the corresponding movable shells 2 respectively.

One end of the double-end screw 31 is fixedly provided with a driving rod 310, the driving rod 310 rotates to penetrate through one side of the cabinet body 1, one end of the driving rod 310, which is far away from the double-end screw 31, is fixedly provided with a rotating handle 320, and the effect of conveniently driving the double-end screw 31 to rotate is achieved by arranging the driving rod 310 and the rotating handle 320.

The outer surface of one end of the connecting shell 23 far away from the positioning plate 22 is fixedly sleeved with a positioning ring 210, the positioning ring 210 is positioned in the movable shell 2, and the positioning ring 210 is arranged, so that the connecting shell 23 is prevented from being out of contact with the movable shell 2.

The positioning ring 210 is fixedly provided with a plurality of stabilizing rods 220 distributed in an annular array on one side close to the positioning plate 22, the stabilizing rods 220 penetrate through one side of the movable shell 2 in a sliding mode, one end, away from the positioning ring 210, of each stabilizing rod 220 is fixedly installed with the positioning plate 22, and the effect of limiting the positioning plate 22 and the connecting shell 23 is achieved through the arrangement of the stabilizing rods 220, so that the positioning plate 22 and the connecting shell 23 can stably move.

The inner wall of the cabinet body 1 is fixedly provided with a plurality of guide rods 340 which are uniformly distributed, the outer sliding sleeves of the guide rods 340 are provided with guide blocks 330 which are symmetrically distributed, the top ends of the guide blocks 330 are fixedly installed with the bottom ends of the corresponding sliding blocks 32 respectively, and the guide blocks 330 and the guide rods 340 are arranged, so that the effect of limiting the sliding blocks 32 is achieved, and the sliding blocks 32 can stably move.

The number of the storage chambers 11 is the same as the number of the grooves 3, and the positions of all the movable shells 2 and the positioning plates 22 in the cabinet body 1 can be adjusted by setting the number of the storage chambers 11 to be the same as the number of the grooves 3.

The number of the guide rods 340 is the same as the number of the grooves 3, and the effect of limiting all the sliding blocks 32 in the cabinet body 1 is achieved by arranging the guide rods 340 in the same number as the grooves 3.

The books are firstly classified and stored among the positioning plates 22 in each different storage chamber 11, when the stored books are contacted with the positioning plates 22, the positioning plates 22 move, the springs 21 elastically shrink under the action of the moving force of the positioning plates 22, the positioning plates 22 drive the connecting shells 23 to move towards the movable shells 2, the positioning plates 22 are tightly contacted with the books under the action of the elastic force of the springs 21, the phenomenon of inclination when the books are stored is prevented, the books can be orderly stored in the storage chambers 11, then, when the books are taken, the positioning plates 22 drive the connecting shells 23 to move oppositely under the action of the elastic force of the springs 21, so that the positioning plates 22 can be tightly contacted with the rest books in the storage chambers 11, the phenomenon of inclination of the rest books is prevented, and the books can be conveniently taken by readers and can be firmly combined by the books in the storage chambers 11, so that dust is prevented from entering the books;

Then, when more books are fetched in the same storage chamber 11 at one time, the corresponding rotating handle 320 of the storage chamber 11 is rotated to drive the driving rod 310 to rotate, the driving rod 310 drives the double-headed screw 31 to rotate, the double-headed screw 31 drives the sliding block 32 to move oppositely, the sliding block 32 drives the movable shell 2 and the positioning plate 22 to move oppositely, and when the positioning plate 22 moves to a position which is in close contact with the rest of books and can be contracted by the spring 21, the driving of the rotating handle 320 is stopped.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. A dustproof library bookcase comprises a cabinet body (1) and is characterized in that a plurality of storage chambers (11) distributed in an array are arranged in the cabinet body (1), a movable shell (2) distributed in a mirror image mode is arranged in each storage chamber (11), a positioning plate (22) distributed in a mirror image mode is arranged in each storage chamber (11), the positioning plates (22) are located between the movable shells (2), springs (21) are fixedly arranged on the inner walls of the movable shells (2), one ends, far away from the movable shells (2), of the springs (21) are fixedly arranged on the positioning plates (22), connecting shells (23) are arranged outside the springs (21), the connecting shells (23) penetrate through one side wall of the movable shells (2) in a sliding mode, and one ends of the connecting shells (23) are fixedly arranged on the positioning plates (22).

2. The dustproof library bookcase according to claim 1, characterized in that a plurality of grooves (3) distributed in an array are formed in the bookcase body (1), double-headed screws (31) are rotationally arranged in the grooves (3), symmetrically distributed sliding blocks (32) are sleeved on external threads of the double-headed screws (31), and the top ends of the sliding blocks (32) are fixedly arranged at the bottom ends of the corresponding movable shells (2) respectively.

3. A dust-proof library bookcase as claimed in claim 2, characterized in that one end of the double-ended screw (31) is fixedly provided with a driving rod (310), the rotation of the driving rod (310) penetrates through one side of the cabinet body (1), and one end of the driving rod (310) far away from the double-ended screw (31) is fixedly provided with a rotating handle (320).

4. A dust-proof library bookcase as claimed in claim 1, characterized in that a positioning ring (210) is fixedly sleeved on the outer surface of one end of the connecting shell (23) far away from the positioning plate (22), and the positioning ring (210) is positioned in the movable shell (2).

5. The dustproof library bookcase according to claim 4, wherein a plurality of stabilizing bars (220) distributed in a ring-shaped array are fixedly arranged on one side of the positioning ring (210) close to the positioning plate (22), the stabilizing bars (220) penetrate through one side of the movable shell (2) in a sliding manner, and one end of the stabilizing bars (220) far away from the positioning ring (210) is fixedly arranged with the positioning plate (22).

6. The dustproof library bookcase according to claim 2, characterized in that a plurality of guide rods (340) which are uniformly distributed are fixedly arranged on the inner wall of the bookcase body (1), symmetrically distributed guide blocks (330) are sleeved outside the guide rods (340) in a sliding manner, and the top ends of the guide blocks (330) are fixedly arranged at the bottom ends of the corresponding sliding blocks (32) respectively.

7. A dust-proof library bookcase according to claim 1, characterized in that the storage compartments (11) are arranged in the same number as the channels (3).

8. A dust-proof library bookcase as in claim 6, characterized in that the number of guide bars (340) is the same as the number of grooves (3).