Multifunctional combined bookcase easy to assemble and disassemble

Abstract

The utility model relates to the technical field of bookcases, and discloses a multifunctional combined bookcase easy to assemble and disassemble, which comprises two single bookcases, a splicing mechanism is arranged between the two single bookcases for matched installation, and a group of moisture-proof mechanism and a group of fixing mechanism are respectively arranged in the two single bookcases. The two single cabinets are moved to move close to each other and are used in cooperation with two sets of clamping columns and two sets of clamping holes, so that the two single cabinets can be installed and can be disassembled on the contrary, operation is easy, the disassembling and assembling efficiency is high, and by arranging the fixing mechanism, when books are placed, through cooperative use of a U-shaped plate, a telescopic rod, an auxiliary plate, a spring, a sliding block, a sliding groove and a handle, the books can be conveniently disassembled and assembled. The books can abut against each other and can be conveniently and stably placed at the top of the placing frame, the books are prevented from falling off, the placed books are prevented from being affected with damp and damaged due to yellowing by arranging a damp-proof mechanism, and the books can be conveniently and well stored.

Description

Technical Field

[0001] The utility model relates to the technical field of bookcases, in particular to a multifunctional combined bookcase which is easy to assemble and disassemble. Background Art

[0002] Bookcases are one of the main facilities in places such as study rooms and offices. They can be a box structure or a frame structure, which can make books placed neatly and make the living room clean and tidy. By organizing all the books in the bookcase, the living room life suddenly becomes clean and clear. Currently, people often use multifunctional combination bookcases when placing books.

[0003] The existing Chinese utility model patent with reference announcement number CN218515407U discloses a multifunctional combined bookcase that is easy to load and unload. The multifunctional combined bookcase that is easy to load and unload drives two transmission shafts to rotate by turning two hand wheels, and then drives two threaded rods to rotate respectively through sleeves, thereby driving two moving blocks and two positioning blocks to move relative to each other, until the two positioning blocks are respectively moved out from the inside of the two extension holes, at this time, the two extension blocks on the other single cabinet can be respectively inserted into the inside of the two extension holes, and then the two hand wheels are respectively turned in the opposite direction to drive the two threaded rods to rotate in the opposite direction, thereby driving the two moving blocks and the two positioning blocks to move away from each other, until the two positioning blocks are respectively moved to the inside of the two positioning grooves on the other single cabinet, thereby completing the fixation between the two single cabinets, and conversely, the two positioning blocks can be respectively moved out from the inside of the two positioning grooves on the other single cabinet by turning the two hand wheels, thereby releasing the fixation between the two single cabinets, and finally achieving the purpose of easy installation and disassembly.

[0004] When assembling the above-mentioned bookcase, its structure is complex and the cost is high, and it is inconvenient to operate. In addition, it is not convenient to place the books stably when placing them. The air in the rainy season is relatively humid, and the air humidity is close to saturation. Warm and humid air flows into the room where books are stored, making the environment for storing books relatively humid. Books in a humid environment are very susceptible to moisture, mold and yellowing, which is not conducive to the storage of books. Therefore, those skilled in the art provide a multifunctional combination bookcase that is easy to load and unload to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a multifunctional combined bookcase that is easy to assemble and disassemble, has the advantages of convenient assembly and disassembly, stable placement, and moisture removal, and solves the above technical problems.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model provides the following technical solutions: a multifunctional combined bookcase that is easy to load and unload, comprising two single cabinets, a splicing mechanism is arranged between the two single cabinets for coordinated installation, and a set of moisture-proof mechanisms and fixing mechanisms are respectively arranged inside the two single cabinets;

[0009] The splicing mechanism includes: a group of card holes are opened above the right side wall of the single cabinet located on the left and below the left side wall of the single cabinet located on the right, and a group of card columns are fixedly arranged below the right side wall of the single cabinet located on the left and above the left side wall of the single cabinet located on the right.

[0010] As a preferred technical solution of the utility model, the outer sizes of the two groups of clamping columns are consistent with the inner sizes of the two groups of clamping holes.

[0011] As a preferred technical solution of the utility model, the moisture-proof mechanism includes: a placement frame is fixedly arranged inside the single cabinet, a group of through holes are opened on the top of the placement frame, a group of heating plates are fixedly arranged on the upper part of the placement frame, and a fan is fixedly arranged on the bottom end of the placement frame.

[0012] As a preferred technical solution of the present utility model, a group of the heating plates are electrically connected to an external temperature controller.

[0013] As a preferred technical solution of the utility model, the fixing mechanism includes: a U-shaped plate is fixedly provided on the outer side of the top end of the placement frame, a group of telescopic rods is fixedly provided on the inner right side wall of the U-shaped plate, an auxiliary plate is fixedly provided on the telescopic end of a group of telescopic rods, a group of springs are provided on the outside of the telescopic rods, sliders are fixedly provided on the front and rear end walls of the auxiliary plates, sliding grooves are provided on the inner front and rear end walls of the U-shaped plate, and a handle is fixedly provided on the upper part of the rear end wall of the auxiliary plate.

[0014] As a preferred technical solution of the utility model, the two sliding blocks are both slidably connected with the inside of the two sliding grooves.

[0015] Compared with the prior art, the utility model provides a multifunctional combined bookcase that is easy to load and unload, and has the following beneficial effects:

[0016] 1. The utility model sets a splicing mechanism, moves two single cabinets to move close to each other, and uses two groups of clamping columns and two groups of clamping holes, so that the two single cabinets can be installed, and vice versa, the operation is simple and the assembly and disassembly efficiency is high.

[0017] 2. The utility model sets a fixing mechanism. When placing books, the U-shaped plate, telescopic rod, auxiliary plate, spring, slider, slide groove and handle are used in coordination to prevent the books from falling.

[0018] 3. The utility model is provided with a moisture-proof mechanism. When removing moisture, the books placed on the placing frame are blown through the cooperation between the placing frame, the through hole, the heating plate and the fan, so as to prevent the placed books from being damaged by moisture, yellowing and being convenient for better storage of books. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the connection between the clamping hole and the clamping column of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the connection between the slider and the slide groove of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the connection between the placement frame and the fan of the utility model.

[0023] Among them: 1. Single cabinet; 2. Splicing mechanism; 201. Clamp hole; 202. Clamp column; 3. Moisture-proof mechanism; 301. Placement frame; 302. Through hole; 303. Heating plate; 304. Fan; 4. Fixing mechanism; 401. U-shaped plate; 402. Telescopic rod; 403. Auxiliary plate; 404. Spring; 405. Slider; 406. Slide groove; 407. Handle. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-Figure 4 A multifunctional combined bookcase that is easy to load and unload, comprising two single cabinets 1, a splicing mechanism 2 is arranged between the two single cabinets 1 for coordinated installation, and a set of moisture-proof mechanisms 3 and fixing mechanisms 4 are respectively arranged inside the two single cabinets 1;

[0028] The splicing mechanism 2 includes: a group of card holes 201 are opened on the upper right side wall of the single cabinet 1 located on the left and the lower left side wall of the single cabinet 1 located on the right, and a group of card columns 202 are fixedly arranged on the lower right side wall of the single cabinet 1 located on the left and the upper left side wall of the single cabinet 1 located on the right; the external sizes of the two groups of card columns 202 are consistent with the internal sizes of the two groups of card holes 201.

[0029] Furthermore, when in use, first align the two single cabinets 1, and then move the two single cabinets 1 so that they are close to each other until the two groups of clamping columns 202 fit with the two groups of clamping holes 201, and then the two single cabinets 1 can be installed, otherwise they can be disassembled, the operation is simple, and the disassembly and assembly efficiency is high.

[0030] The moisture-proof mechanism 3 includes: a placement frame 301 is fixedly arranged inside the single cabinet 1, a group of through holes 302 are opened at the top of the placement frame 301, a group of heating plates 303 are fixedly arranged on the upper part of the placement frame 301, and a fan 304 is fixedly arranged at the bottom end of the placement frame 301; a group of heating plates 303 are electrically connected to an external temperature controller.

[0031] Furthermore, when removing moisture, the external temperature controller controls a group of heating plates 303 to heat them. After they are heated to a suitable temperature, the external controller controls the fan 304 to run, so that the hot air is released through a group of through holes 302, thereby blowing the books placed on the placement frame 301 to prevent the placed books from being damp, yellowed and damaged, thereby facilitating better storage of the books.

[0032] The fixing mechanism 4 includes: a U-shaped plate 401 is fixedly provided on the outer side of the top of the placement frame 301, a group of telescopic rods 402 is fixedly provided on the inner right side wall of the U-shaped plate 401, an auxiliary plate 403 is fixedly provided at the telescopic end of the group of telescopic rods 402, springs 404 are provided on the outside of the group of telescopic rods 402, sliders 405 are fixedly provided on the front and rear end walls of the auxiliary plate 403, sliding grooves 406 are opened on the inner front and rear end walls of the U-shaped plate 401, and a handle 407 is fixedly provided on the upper part of the rear end wall of the auxiliary plate 403; the two sliders 405 are slidably connected with the inside of the two sliding grooves 406.

[0033] Furthermore, when placing books, the handle 407 is pulled to the right, and the auxiliary plate 403 is forced to move to the right. At the same time, the two sliders 405 slide inside the two slide grooves 406, and a group of telescopic rods 402 shrinks, and a group of springs 404 are compressed. Then, the books to be placed are placed in order on the left side of the top of the placement frame 301, and then the force applied to the handle 407 is released. The group of springs 404 generates a reset stretch, which can enable the auxiliary plate 403 to resist the book, so that it is placed firmly on the top of the placement frame 301 to prevent the book from falling.

[0034] Working principle: When in use, first place and align the two single cabinets 1, then move the two single cabinets 1 to move closer to each other until the two groups of clamping columns 202 fit with the two groups of clamping holes 201, then the two single cabinets 1 can be installed, otherwise they can be disassembled. When placing books, pull the handle 407 to the right, and its auxiliary plate 403 is forced to move right. At the same time, the two sliders 405 slide inside the two slide grooves 406, and a group of telescopic rods 402 shrinks, and a group of springs 404 is compressed. Then the book to be placed is placed on the top of the placement frame 301. The books are placed in sequence on the left side, and then the force applied to the handle 407 is released. A set of springs 404 generates a reset stretch, which can make the auxiliary plate 403 resist the book, so that it is placed firmly on the top of the placement frame 301 to prevent the book from falling. When dehumidifying, an external temperature controller controls a set of heating plates 303 to heat them. After heating them to a suitable temperature, an external controller controls the fan 304 to run, so that hot air is released through a set of through holes 302, and then the books placed on the placement frame 301 are blown to prevent the placed books from being damp, yellowed and damaged, so as to facilitate better storage of books.

[0035] Although 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. A multifunctional combined bookcase that is easy to load and unload, comprising two single cabinets (1), characterized in that: A splicing mechanism (2) is provided between the two single cabinets (1) for cooperative installation, and a set of moisture-proof mechanisms (3) and fixing mechanisms (4) are respectively provided inside the two single cabinets (1); The splicing mechanism (2) comprises: a group of clamping holes (201) are provided above the right side wall of the single cabinet (1) located on the left and below the left side wall of the single cabinet (1) located on the right, and a group of clamping columns (202) are fixedly provided below the right side wall of the single cabinet (1) located on the left and above the left side wall of the single cabinet (1) located on the right.

2. The multifunctional combined bookcase that is easy to assemble and disassemble according to claim 1 is characterized in that: The external dimensions of the two groups of clamping columns (202) are consistent with the internal dimensions of the two groups of clamping holes (201).

3. The multifunctional combined bookcase that is easy to assemble and disassemble according to claim 1 is characterized in that: The moisture-proof mechanism (3) comprises: a placement frame (301) is fixedly arranged inside the single cabinet (1), a group of through holes (302) are opened at the top of the placement frame (301), a group of heating plates (303) are fixedly arranged at the upper part of the placement frame (301), and a fan (304) is fixedly arranged at the bottom end of the placement frame (301).

4. The multifunctional combined bookcase that is easy to assemble and disassemble according to claim 3 is characterized in that: A set of the heating plates (303) is electrically connected to an external temperature controller.

5. The multifunctional combined bookcase that is easy to assemble and disassemble according to claim 3 is characterized in that: The fixing mechanism (4) comprises: a U-shaped plate (401) is fixedly provided on the outer side of the top end of the placing frame (301); a group of telescopic rods (402) is fixedly provided on the right side wall inside the U-shaped plate (401); an auxiliary plate (403) is fixedly provided at the telescopic end of a group of telescopic rods (402); a spring (404) is provided on the outside of a group of telescopic rods (402); sliders (405) are fixedly provided on the front and rear end walls of the auxiliary plate (403); sliding grooves (406) are provided on the front and rear end walls inside the U-shaped plate (401); and a handle (407) is fixedly provided on the upper side of the rear end wall of the auxiliary plate (403).

6. The multifunctional combined bookcase that is easy to assemble and disassemble according to claim 5 is characterized in that: The two sliding blocks (405) are both slidably connected to the inside of the two sliding grooves (406).

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