Fixing structure of combined bookcase

Abstract

The utility model discloses a fixing structure of a combined bookcase, which comprises the combined bookcase, a plurality of supporting plates are arranged in the combined bookcase, adjusting mechanisms are arranged on two sides of each supporting plate, each adjusting mechanism comprises a sliding plate, a pushing frame and a plurality of fixing columns, and the fixing columns are connected with the supporting plates through the sliding plates. A plurality of limiting grooves are formed in the two sides of the interior of the combined bookcase, the fixing columns are connected with the limiting grooves in a sliding and penetrating mode, one sides of the fixing columns are fixedly connected with the sliding plates, the pushing frames are fixedly connected with the sliding plates, and first sliding grooves are formed in the two sides of the supporting plates. Through mutual cooperation of the sliding plate, the pushing frame, the fixing column and the supporting plates, the sliding plate is driven by the pushing frame to move, the fixing column is driven by the sliding plate to move, the supporting plates are limited and fixed at different heights through the fixing column, and then adjustment and fixation can be conducted according to the heights of the multiple supporting plates; and the internal space of the combined bookcase can be conveniently and reasonably adjusted.

Description

Technical Field

[0001] This utility model relates to the field of fixed structures for modular bookcases, and particularly to a fixed structure for a modular bookcase. Background Technology

[0002] A bookcase is a common type of modular bookcase used to store books. It allows books to be arranged neatly and can be categorized for different types of books. There are various types of bookcases, including modular bookcases.

[0003] Modular bookcases typically have storage cabinets at the bottom and bookshelves at the top. Books are usually placed inside the bookshelves for storage and arrangement.

[0004] Bookshelves typically consist of a support frame and multiple support panels. The support panels hold and support the books. The support panels are usually fixed to the inside of the support frame as an integral part. This can result in limited height between adjacent support panels, which can lead to some books being placed improperly. It is also not convenient to adjust and fix the height of the support panels according to needs, which presents certain limitations. Utility Model Content

[0005] The purpose of this utility model is to provide a fixed structure for a modular bookcase to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixed structure for a modular bookcase, comprising:

[0007] Modular bookcase with multiple support panels inside;

[0008] An adjustment mechanism is provided on both sides of the support plate;

[0009] The adjustment mechanism includes a sliding plate, a push frame, and multiple fixed columns. The fixed columns are connected to the support plate through the sliding plate. Multiple limiting grooves are provided on both sides of the interior of the modular bookcase. The fixed columns are slidably inserted into the inner cavity of the limiting grooves.

[0010] Preferably, one side of the fixed column is fixedly connected to the sliding plate, one side of the push frame is fixedly connected to the sliding plate, and both sides of the support plate are provided with first sliding grooves, and the fixed column is slidably inserted into the inner cavity of the first sliding groove.

[0011] Preferably, the bottom end of the support plate is symmetrically provided with a second sliding groove, the push frame is slidably inserted into the inner cavity of the second sliding groove, the top end of the inner wall of the second sliding groove is provided with a groove, and the sliding plate is slidably inserted into the inner cavity of the groove.

[0012] Preferably, a third sliding groove is provided on both sides of the support plate, a fixing rod is embedded in the inner cavity of the third sliding groove, a circular groove is provided on one side of the sliding plate, the fixing rod is slidably inserted into the inner cavity of the circular groove, a spring is sleeved on the outer wall of the fixing rod, one end of the spring is fixedly connected to the sliding plate, and the other end of the spring is fixedly connected to one side of the inner wall of the groove.

[0013] Preferably, the modular bookcase has multiple mounting slots on both sides, and the inner cavity of the mounting slot is provided with a guide block. The support plate has multiple guide slots on both sides, and the guide block is slidably inserted into the inner cavity of the guide slot.

[0014] Preferably, a mounting plate is fixedly connected to one side of the guide block, and multiple mounting bolts are threadedly connected to one side of the mounting plate, with one end of each mounting bolt threadedly connected to the modular bookcase.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] This utility model utilizes the cooperation of a sliding plate, a pushing frame, a fixed column, and a support plate. The pushing frame drives the sliding plate to move, the sliding plate drives the fixed column to move, and the fixed column limits and fixes the support plate at different heights. This facilitates the adjustment and fixing of the heights of multiple support plates, making it easy to rationally adjust the internal space of the modular bookcase. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a top sectional view of the support plate of this utility model.

[0019] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0020] Figure 4 This is a schematic diagram of the front structure of the support plate of this utility model.

[0021] In the diagram: 1. Modular bookcase; 2. Support plate; 3. Adjustment mechanism; 31. Sliding plate; 32. Push frame; 33. Fixed column; 4. Fixed rod; 5. Spring; 6. Guide block; 7. Mounting plate; 8. Mounting bolt. Detailed Implementation

[0022] 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.

[0023] This utility model provides, for example Figure 1-4 The fixed structure of a modular bookcase shown includes a modular bookcase 1, which has multiple support plates 2 inside, which is conducive to placing books and making it convenient to arrange books.

[0024] Adjustment mechanisms 3 are provided on both sides of the support plate 2.

[0025] The adjustment mechanism 3 includes a sliding plate 31, a pusher 32, and multiple fixed columns 33. The sliding plate 31 facilitates the movement of the fixed columns 33, making it easy to operate the fixed columns 33. The pusher 32 is L-shaped and facilitates the movement of the sliding plate 31, which in turn facilitates the movement of the fixed columns 33. This allows the fixed columns 33 to connect or separate from the inner cavity of the limiting groove, facilitating the limitation and release of the position of the support plate 2. The fixed columns 33 can correspond to different inner cavities of the limiting groove, thus limiting the position of the support plate 2 and facilitating the limitation of different heights of the support plate 2. This also facilitates the adjustment of the height between two adjacent support plates 2, making reasonable use of space and limiting and fixing the support plate 2. When the height of the support plate 2 needs to be adjusted, the pusher 32 is first pushed to move, which in turn drives the sliding plate 31. 31 moves, the sliding plate 31 slides on the fixed rod 4, the sliding plate 31 compresses the spring 5, the spring 5 generates elastic force on the sliding plate 31, the sliding plate 31 drives multiple fixed columns 33 to move, so that the fixed columns 33 disengage from the inner cavity of the limiting groove at that position, at this time the position limitation of the support plate 2 is released, and then the support plate 2 slides on the guide block 6, and then the height of the support plate 2 is slidably adjusted. After the position is determined, the push frame 32 is released, the elastic force of the spring 5 pushes the sliding plate 31 to drive the fixed column 33 to move, so that the fixed column 33 inserts into the inner cavity of the limiting groove at the corresponding position, thus limiting the position of the support plate 2 and completing the adjustment and fixation of the support plate 2. The fixed column 33 is connected to the support plate 2 through the sliding plate 31. Multiple limiting grooves are opened on both sides inside the modular bookcase 1, and the fixed column 33 slides and inserts into the inner cavity of the limiting groove.

[0026] One side of the fixed column 33 is fixedly connected to the sliding plate 31, and one side of the push frame 32 is fixedly connected to the sliding plate 31. The support plate 2 has first sliding grooves on both sides, and the fixed column 33 is slidably inserted into the inner cavity of the first sliding groove.

[0027] The bottom end of the support plate 2 is symmetrically provided with a second sliding groove, the push frame 32 is slidably inserted into the inner cavity of the second sliding groove, the top end of the inner wall of the second sliding groove is provided with a groove, and the sliding plate 31 is slidably inserted into the inner cavity of the groove.

[0028] Both sides of the support plate 2 are provided with a third sliding groove. The inner cavity of the third sliding groove is fitted with a fixing rod 4, which is conducive to guiding the movement of the sliding plate 31 and the deformation of the spring 5. A circular groove is provided on one side of the sliding plate 31. The fixing rod 4 is slidably inserted into the inner cavity of the circular groove. The outer wall of the fixing rod 4 is fitted with a spring 5. The elastic force of the spring 5 is conducive to pushing the sliding plate 31 to move, so that the sliding plate 31 and the fixing column 33 can return to their original positions after movement, and the fixing column 33 can be repeatedly operated. One end of the spring 5 is fixedly connected to the sliding plate 31, and the other end of the spring 5 is fixedly connected to one side of the inner wall of the groove.

[0029] The modular bookcase 1 has multiple mounting slots on both sides. The inner cavity of the mounting slot is equipped with a guide block 6, which helps to guide the movement of the support plate 2, allowing the support plate 2 to move vertically up and down. The support plate 2 has multiple guide slots on both sides, and the guide block 6 is slidably inserted into the inner cavity of the guide slot.

[0030] A mounting plate 7 is fixedly connected to one side of the guide block 6. The mounting plate 7 and mounting bolts 8 facilitate the installation and removal of the guide block 6. Multiple mounting bolts 8 are threadedly connected to one side of the mounting plate 7. One end of the mounting bolts 8 is threadedly connected to the modular bookcase 1.

[0031] 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 fixing structure of a combined bookcase, comprising: a combined bookcase (1) provided with a plurality of support plates (2) inside; characterized in that the support plates (2) are provided with adjusting mechanisms (3) on both sides; the adjusting mechanisms (3) comprise sliding plates (31), push frames (32) and a plurality of fixed columns (33), the fixed columns (33) are connected with the support plates (2) through the sliding plates (31), a plurality of limiting grooves are formed on both sides inside the combined bookcase (1), and the fixed columns (33) are connected with the inner cavities of the limiting grooves in a sliding and penetrating mode.

2. The fixing structure of a combined bookcase according to claim 1, wherein One side of the fixed column (33) is fixedly connected with the sliding plate (31), one side of the push frame (32) is fixedly connected with the sliding plate (31), first sliding grooves are formed on both sides of the support plate (2), and the fixed columns (33) are connected with the inner cavities of the first sliding grooves in a sliding and penetrating mode.

3. The fixing structure of a combined bookcase according to claim 1, wherein Second sliding grooves are symmetrically formed at the bottom ends of the support plates (2), the push frames (32) are connected with the inner cavities of the second sliding grooves in a sliding and penetrating mode, recesses are formed at the top ends of the inner walls of the second sliding grooves, and the sliding plates (31) are connected with the inner cavities of the recesses in a sliding and penetrating mode.

4. The fixing structure of a combined bookcase according to claim 1, wherein Third sliding grooves are formed on both sides of the support plates (2), fixed rods (4) are embedded in the inner cavities of the third sliding grooves, circular grooves are formed on one side of the sliding plates (31), the fixed rods (4) are connected with the inner cavities of the circular grooves in a sliding and penetrating mode, springs (5) are sleeved on the outer walls of the fixed rods (4), one end of the spring (5) is fixedly connected with the sliding plate (31), and the other end of the spring (5) is fixedly connected with one side of the inner wall of the recess.

5. The fixing structure of a combined bookcase according to claim 1, wherein A plurality of installation grooves are formed on both sides of the combined bookcase (1), guide blocks (6) are arranged in the inner cavities of the installation grooves, a plurality of guide grooves are formed on both sides of the support plates (2), and the guide blocks (6) are connected with the inner cavities of the guide grooves in a sliding and penetrating mode.

6. The fixing structure of a combined bookcase according to claim 5, wherein One side of the guide block (6) is fixedly connected with an installation plate (7), a plurality of installation bolts (8) are threadedly and penetratingly connected with one side of the installation plate (7), and one end of the installation bolt (8) is threadedly and penetratingly connected with the combined bookcase (1).

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