Detachable bookshelf matched with children learning desk for use

Abstract

The utility model discloses a detachable bookshelf used in cooperation with a child study desk, and relates to the technical field of school supplies. The bookshelf comprises a first bookshelf frame body and a second bookshelf frame body, the first bookshelf frame body is movably attached to the second bookshelf frame body, connecting assemblies are arranged on the outer side surfaces of the first bookshelf frame body and the second bookshelf frame body, and adjustable partition plate assemblies are arranged on the first bookshelf frame body and the second bookshelf frame body. According to the adjustable bookshelf, when the distance between the partition plate bodies needs to be adjusted, the partition plate bodies can be finally driven to move through the sliding blocks by shifting the rotating discs, the distance between the partition plate bodies can be adjusted, and the partition plate bodies can be conveniently and rapidly adjusted. According to the bookshelf, the first bookshelf frame body and the second bookshelf frame body can be connected together, and the number of the bookshelves can be conveniently increased according to the requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of learning supplies, in particular to a bookshelf for supporting and using in a detachable children's study desk. Background Art

[0002] With the progress of society, parents pay more and more attention to their children's learning and hope to provide a good learning environment for their children. Among the learning environment, desks are the most commonly used furniture for children during the learning process. For children, a good desk can help improve children's learning interest and help children develop good sitting postures. Bookshelves are often placed on children's study desks to support and place books.

[0003] When the existing bookshelves are in use, the space separated inside the bookshelf is often fixed and non-adjustable. When there are fewer books of a certain type, the books can only be placed obliquely, which will cause the books to deform after a period of time, seriously affecting children's reading experience. Moreover, the existing desktop bookshelves cannot be stacked, resulting in the inability to increase the number of bookshelves according to actual needs. Summary of the Utility Model

[0004] In order to solve the problems that when the existing bookshelves are in use, the space separated inside the bookshelf is often fixed and non-adjustable. When there are fewer books of a certain type, the books can only be placed obliquely, which will cause the books to deform after a period of time, seriously affecting children's reading experience. Moreover, the existing desktop bookshelves cannot be stacked, resulting in the inability to increase the number of bookshelves according to actual needs; the purpose of the utility model is to provide a bookshelf for supporting and using in a detachable children's study desk.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: A bookshelf for supporting and using in a detachable children's study desk, including a first bookshelf frame body and a second bookshelf frame body, the first bookshelf frame body and the second bookshelf frame body are movably attached, connection components are arranged on the outer surfaces of both the first bookshelf frame body and the second bookshelf frame body, and adjustable partition components are arranged on both the first bookshelf frame body and the second bookshelf frame body;

[0006] The adjustable partition assembly includes a screw rod. Square grooves are formed inside both the first bookshelf frame body and the second bookshelf frame body. There are six square grooves, and the square grooves are arrayed inside the first bookshelf frame body and the second bookshelf frame body. The screw rod is rotatably connected to the inner surface of the square groove. A square sleeve block is threadedly sleeved on the outer surface of the screw rod. Through grooves are formed on the inner surfaces of both the first bookshelf frame body and the second bookshelf frame body. The through grooves communicate with the square grooves. A number of semi-circular notches are formed on the outer surface of the turntable, and the semi-circular notches are annularly arrayed on the outer surface of the turntable. A slider is slidably arranged in the through groove. The slider is fixedly connected to the square sleeve block. A partition body is fixedly arranged on the side of the slider away from the square sleeve block. One end of the screw rod is fixedly provided with a circular block, and the other end of the circular block is fixedly provided with a turntable. The turntable penetrates through the first bookshelf frame body and the second bookshelf frame body.

[0007] Preferably, the connection assembly includes a connecting plate. The connecting plate is fixedly connected to the outer surface of the first bookshelf frame body. The cross-sectional shape of the connecting plate is "L". One side of the connecting plate is fixedly provided with a hollow block. A spring is fixedly arranged on the inner surface of the hollow block. There are a number of springs, and the springs are arrayed between the hollow block and the sliding plate. The other end of the spring is fixedly provided with a sliding plate. The sliding plate is slidably attached to the inner surface of the hollow block. A limiting block is fixedly arranged at the end of the sliding plate away from the spring. The limiting block movably penetrates through the connecting plate. A through groove is formed on the side surface of the hollow block. A pulling block is slidably arranged in the through groove. A pulling opening is formed on the upper surface of the pulling block. The cross-sectional shape of the pulling block is "T". The pulling block is fixedly connected to the sliding plate. A limiting groove is formed on the side surface of the first bookshelf frame body. The limiting block is movably inserted into the limiting groove.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] 1. When it is necessary to adjust the distance between the partition bodies in the present utility model, the turntable can be toggled, and finally the partition bodies can be driven to move through the sliders, so as to adjust the distance between the partition bodies, thereby facilitating adjustment according to the storage space requirements.

[0010] 2. The first bookshelf frame body and the second bookshelf frame body can be connected together in the present utility model, which is convenient for increasing the number of bookshelves according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0012] Figure 1 This is a schematic structural diagram of the present utility model.

[0013] Figure 2 This is a schematic structural diagram of the second bookshelf frame body and the first bookshelf frame body of the present utility model.

[0014] Figure 3 For the present utility model Figure 2 The enlarged structural schematic diagram at position A in it.

[0015] Figure 4 This is a schematic structural diagram of the limit block of the present utility model.

[0016] Figure 5 This is a schematic structural diagram of the partition body of the present utility model.

[0017] Figure 6 For the present utility model Figure 5 The enlarged structural schematic diagram at position B in it.

[0018] Figure 7 This is a schematic structural diagram of the through groove of the present utility model.

[0019] In the figure: 1. The first bookshelf frame body; 2. The second bookshelf frame body; 3. The connecting component; 31. The connecting plate; 32. The hollow block; 33. The spring; 34. The sliding plate; 341. The limit block; 35. The through slot; 36. The pulling block; 361. The pulling opening; 37. The limit groove; 4. The adjustable partition component; 41. The square groove; 42. The screw; 43. The square sleeve block; 44. The circular block; 45. The turntable; 46. The semi-circular notch; 47. The through groove; 48. The sliding block; 49. The partition body. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment: As Figures 1-7 shown, the present utility model provides a bookshelf for supporting a detachable children's study table, including a first bookshelf frame body 1 and a second bookshelf frame body 2. The first bookshelf frame body 1 and the second bookshelf frame body 2 are movably attached to each other. Connecting components 3 are provided on the outer surfaces of both the first bookshelf frame body 1 and the second bookshelf frame body 2. Adjustable partition components 4 are provided on both the first bookshelf frame body 1 and the second bookshelf frame body 2;

[0022] The adjustable partition assembly 4 includes a screw 42, the first bookshelf frame 1 and the second bookshelf frame 2 are both provided with a square groove 41, the screw 42 is rotatably connected to the inner surface of the square groove 41, the outer surface of the screw 42 is threadedly sleeved with a square sleeve block 43, the inner surfaces of the first bookshelf frame 1 and the second bookshelf frame 2 are both provided with a through groove 47, the through groove 47 is connected with the square groove 41, a slider 48 is slidably arranged in the through groove 47, the slider 48 is fixedly connected with the square sleeve block 43, a partition body 49 is fixedly arranged on the side of the slider 48 away from the square sleeve block 43, one end of the screw 42 is fixedly provided with a circular block 44, the other end of the circular block 44 is fixedly provided with a turntable 45, the turntable 45 passes through the first bookshelf frame 1 and the second bookshelf frame 2;

[0023] There are six square grooves 41, and the square grooves 41 are arranged in an array inside the first bookshelf frame 1 and the second bookshelf frame 2, so as to facilitate the adjustment of multiple partition bodies 49. The outer surface of the turntable 45 is provided with a plurality of semicircular notches 46, and the semicircular notches 46 are arranged in a circular array on the outer surface of the turntable 45, so as to facilitate the rotation of the turntable 45.

[0024] The connecting assembly 3 includes a connecting plate 31, which is fixedly connected to the outer surface of the first bookshelf frame 1. The cross-sectional shape of the connecting plate 31 is "L"-shaped, which is convenient for connection. A hollow block 32 is fixedly provided on one side of the connecting plate 31, and a spring 33 is fixedly provided on the inner surface of the hollow block 32. A slide plate 34 is fixedly provided on the other end of the spring 33. The slide plate 34 is slidably fitted with the inner surface of the hollow block 32. A plurality of springs 33 are provided, and the spring 33 array is distributed between the hollow block 32 and the slide plate 34 to enhance the connection. In order to ensure the stability of the structure, a limit block 341 is fixedly provided at one end of the slide plate 34 away from the spring 33, and the limit block 341 movably passes through the connecting plate 31. A through groove 35 is provided on the side of the hollow block 32, and a pull block 36 is slidably provided in the through groove 35. The pull block 36 is fixedly connected to the slide plate 34, and a limit groove 37 is provided on the side of the first bookshelf frame 1. The cross-sectional shape of the pull block 36 is "T" shaped, and a pull opening 361 is provided on the upper surface of the pull block 36 to facilitate pulling the pull block 36. The limit block 341 is movably inserted in the limit groove 37.

[0025] Working principle: When the utility model is in use, when it is necessary to adjust the spacing between the partition bodies 49, the circular block 44 can be rotated by turning the dial 45, so that the screw 42 can be rotated, and the screw 42 can rotate so that the square sleeve block 43 can slide along the inner surface of the square groove 41, so that the partition body 49 can be driven to move by the slider 48, and the distance between the partition bodies 49 can be adjusted, so as to facilitate adjustment according to the storage space requirements;

[0026] By pulling the pulling block 361 through the pulling opening 36, the sliding plate 34 can be moved, so that the limiting block 341 enters the inside of the hollow block 32, and the inner surface of the connecting plate 31 is attached to the outer surface of the first bookshelf frame body 1. After releasing the pulling block 36, by means of the force of the spring 33, the limiting block 341 can enter the limiting groove 37, and the first bookshelf frame body 1 and the second bookshelf frame body 2 can be connected together, which is convenient for increasing the number of bookshelves according to needs.

[0027] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these changes and modifications.

Claims

1. A bookshelf for use with a detachable children's study desk, comprising a first bookshelf frame (1) and a second bookshelf frame (2), characterized in that: The first bookshelf frame body (1) is movably attached to the second bookshelf frame body (2). Connecting components (3) are provided on the outer surfaces of both the first bookshelf frame body (1) and the second bookshelf frame body (2). Adjustable partition components (4) are provided on both the first bookshelf frame body (1) and the second bookshelf frame body (2). The adjustable partition component (4) includes a screw rod (42). Square grooves (41) are formed inside both the first bookshelf frame body (1) and the second bookshelf frame body (2). The screw rod (42) is rotatably connected to the inner surface of the square groove (41). A square sleeve block (43) is threadedly sleeved on the outer surface of the screw rod (42). Through grooves (47) are formed on the inner surfaces of both the first bookshelf frame body (1) and the second bookshelf frame body (2). The through grooves (47) communicate with the square grooves (41). A slider (48) is slidably provided in the through groove (47). The slider (48) is fixedly connected to the square sleeve block (43). A partition body (49) is fixedly provided on one side of the slider (48) away from the square sleeve block (43). One end of the screw rod (42) is fixedly provided with a circular block (44). The other end of the circular block (44) is fixedly provided with a turntable (45). The turntable (45) penetrates through the first bookshelf frame body (1) and the second bookshelf frame body (2).

2. A bookshelf for supporting a detachable children's study desk as claimed in claim 1, characterized in that, The connecting component (3) includes a connecting plate (31). The connecting plate (31) is fixedly connected to the outer surface of the first bookshelf frame body (1). A hollow block (32) is fixedly provided on one side of the connecting plate (31). A spring (33) is fixedly provided on the inner surface of the hollow block (32). The other end of the spring (33) is fixedly provided with a sliding plate (34). The sliding plate (34) is slidably attached to the inner surface of the hollow block (32). A limiting block (341) is fixedly provided at one end of the sliding plate (34) away from the spring (33). The limiting block (341) movably penetrates through the connecting plate (31). A through slot (35) is formed on the side surface of the hollow block (32). A pulling block (36) is slidably provided in the through slot (35). The pulling block (36) is fixedly connected to the sliding plate (34). A limiting slot (37) is formed on the side surface of the first bookshelf frame body (1). The limiting block (341) is movably inserted into the limiting slot (37).

3. A bookshelf for supporting use with a detachable children's study desk according to claim 1, characterized in that, Six square grooves (41) are formed, and the square grooves (41) are arranged in an array inside the first bookshelf frame body (1) and the second bookshelf frame body (2).

4. A bookshelf for supporting use with a detachable children's study desk according to claim 1, characterized in that, A number of semi-circular notches (46) are formed on the outer surface of the turntable (45), and the semi-circular notches (46) are annularly arranged on the outer surface of the turntable (45).

5. A bookshelf for supporting a detachable children's study desk according to claim 2, wherein, The cross-sectional shape of the connecting plate (31) is "L".

6. A bookshelf for use with a detachable children's study table as claimed in claim 2, characterized in that, A number of springs (33) are provided, and the springs (33) are arranged in an array between the hollow block (32) and the sliding plate (34).

7. A bookshelf for supporting a detachable children's study desk as claimed in claim 2, wherein The cross-sectional shape of the pulling block (36) is "T".

8. A bookshelf for supporting a detachable children's study desk as described in claim 2, characterized in that, A pulling opening (361) is formed on the upper surface of the pulling block (36).

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