Multifunctional book hanging bag

Abstract

The utility model discloses a multifunctional book hanging bag, which belongs to the technical field of stationery and book storage and comprises a book hanging bag body, a sliding rail is fixedly mounted at the top of the book hanging bag body, and a hook used for being connected with a desk and a bookcase is arranged at the top of the sliding rail. Two sets of multifunctional sliding movement assemblies used for adjusting the position of the hook are arranged on the outer side of the sliding rail, and each movement assembly comprises limiting rails symmetrically arranged on the two sides of the sliding rail. The book hanging bag has the advantages that a user can freely adjust the position of the hook according to the height and width of different furniture to adapt to various desks, bookshelves or other hanging places, and the book hanging bag body can find the optimal position in a limited space by adjusting the hook.

Description

Technical Field

[0001] This utility model belongs to the field of stationery and book storage technology, and in particular a multifunctional hanging book bag. Background Technology

[0002] A hanging book bag is a bag specifically designed for storing and carrying books, stationery, and other school supplies. It typically has the following features: Hanging function: Hanging book bags usually come with hooks or straps, allowing them to be easily hung on the edge of a desk, bookshelf, or other places, saving space. Categorized storage: Many hanging book bags have multiple compartments or pockets so users can categorize and store books and stationery for easy access. Portability: Hanging book bags are usually lightweight and easy to carry, suitable for students, teachers, and working professionals. Material: They are generally made of wear-resistant and waterproof materials, increasing their lifespan and practicality.

[0003] However, existing book-hanging bags have some design shortcomings, especially in terms of adjustable buckles. Most book-hanging bags on the market currently have non-adjustable buckles, making it difficult for users to find a suitable hanging method when faced with desks or bookshelves of varying widths. This lack of flexibility limits the applicability of book-hanging bags, causing inconvenience for users and preventing them from fully utilizing their storage and carrying functions. Furthermore, with the diversification of office and study spaces, users' demands for book-hanging bags are increasing; they want the ability to flexibly adjust the position of the bags to adapt to different environments. Therefore, the design limitations of existing book-hanging bags urgently need to be improved to enhance their adaptability and ease of use.

[0004] The purpose of this invention is to provide a multifunctional hanging book bag to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional hanging book bag to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional book bag, including a book bag body, a sliding track fixedly installed on the top of the book bag body, a hook for connecting with a desk and a bookcase provided on the top of the sliding track, and two sets of multifunctional sliding motion components for adjusting the position of the hooks provided on the outer side of the sliding track.

[0007] Each of the motion components includes symmetrically arranged limiting rails on both sides of a sliding rail. Limiting plates are slidably connected to both sides of the limiting rails. A connecting plate is connected to the top of each limiting plate. A mounting box is connected to one side of the connecting plate. A base plate is fixedly installed at the bottom of the mounting box. Sliding grooves penetrating the base plate are symmetrically arranged on the base plate. Sliding blocks are symmetrically slidably connected to both sides of the mounting box.

[0008] Furthermore, a spring is connected between the two sliding blocks, and a locking block is connected to the bottom of each sliding block.

[0009] Furthermore, the card block exposes the sliding groove and is slidably connected to the sliding groove.

[0010] Furthermore, several limiting blocks are symmetrically installed on the top of the limiting track, and adjacent limiting blocks form a slot that cooperates with the locking block to fix the mounting box.

[0011] Furthermore, a mounting base is fixedly mounted on the top of the mounting box, and the hook is fixedly mounted on the top of the mounting base.

[0012] Furthermore, one side of the book bag body is provided with several storage bags for placing books, and the other side of the book bag body is symmetrically provided with placement slots. A rotating column is rotatably connected in each placement slot, and a shoulder strap is connected to the outside of the rotating column.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention features a moving component. Pressing two sliding blocks compresses a spring, causing the locking block to disengage from the groove formed between adjacent limiting blocks, thus moving the mounting box and changing the hook's position. This allows users to freely adjust the hook's position according to the height and width of different furniture, adapting to various tables, bookshelves, or other hanging locations. The adjustable hook allows the book bag to find its optimal position within limited space, effectively utilizing desktop or wall space and reducing clutter. Furthermore, the inclusion of a security slot and shoulder straps allows the retractable straps to be stored away when not in use, avoiding extra space and keeping the book bag tidy. Users can easily unfold the straps when needed and then move the book bag, making it highly versatile. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the back structure of this utility model;

[0018] Figure 3This is a schematic diagram of the rotating column in this utility model;

[0019] Figure 4 This is a schematic diagram of the sliding track in this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the sliding block in this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] In the picture:

[0023] 1. Book bag body; 2. Hook; 3. Storage bag; 4. Sliding track; 5. Placement slot; 6. Shoulder strap; 7. Limiting track; 8. Limiting block; 9. Mounting box; 10. Connecting plate; 11. Limiting plate; 12. Sliding block; 13. Locking block; 14. Spring; 15. Mounting base; 16. Rotating column; 17. Sliding groove; 18. Base plate. Detailed Implementation

[0024] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0025] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0026] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0027] Please see Figures 1 to 5 As shown, a multifunctional hanging book bag includes a book bag body 1 made of high-strength waterproof nylon material, which is wear-resistant and easy to clean. A sliding track 4 is fixedly installed on the top of the book bag body 1. A hook 2 for connecting with a desk and bookcase is provided on the top of the sliding track 4. Two sets of multifunctional sliding motion components for adjusting the position of the hook 2 are provided on the outside of the sliding track 4. The sliding track 4 is used to adjust the position of the motion components, thereby adjusting the distance between the two motion components.

[0028] Each motion component includes symmetrically positioned limiting rails 7 on both sides of a sliding rail 4. Limiting plates 11 are slidably connected to both sides of each limiting rail 7. A connecting plate 10 is connected to the top of each limiting plate 11, and a mounting box 9 is connected to one side of the connecting plate 10. A base plate 18 is fixedly mounted on the bottom of the mounting box 9. Sliding grooves 17 are symmetrically formed on the base plate 18, penetrating it. Sliding blocks 12 are symmetrically slidably connected to both sides of the mounting box 9, and a spring 14 connects between two sliding blocks 12. The spring 14 is used to automatically return the sliding block 12 to its original position after it is pressed. The sliding block 12 is positioned and then inserted into the slot between adjacent limiting blocks 8 to fix the mounting box 9. The bottom of each sliding block 12 is connected to a locking block 13, which protrudes from the sliding groove 17 and is slidably connected to the sliding groove 17. Several limiting blocks 8 are symmetrically installed on the top of the limiting track 7. The adjacent limiting blocks 8 form a slot that cooperates with the locking block 13 to fix the mounting box 9. The top of the mounting box 9 is fixedly installed with a mounting base 15, and the hook 2 is fixedly installed on the top of the mounting base 15. The shape of the hook 2 can be changed according to the user's needs.

[0029] The book bag body 1 has several storage bags 3 for placing books on one side, and symmetrical mounting slots 5 on the other side. A rotating column 16 is rotatably connected in each mounting slot 5, and a shoulder strap 6 is connected to the outside of the rotating column 16. The shoulder strap 6 is removed from the mounting slot 5 when the book bag body needs to be moved and used. When not in use, it is put back into the mounting slot 5.

[0030] Working principle: Pressing the sliding block 12 causes both sliding blocks 12 to retract into the mounting box 9, thereby causing the locking block 13 at the bottom of the sliding block 12 to slide in the sliding groove 17, which in turn compresses the spring 14. The locking block 13 then leaves the groove formed between the adjacent limiting blocks 8, thus releasing the restriction on the mounting box 9. This causes the limiting plate 11 at the bottom of the moving connecting plate 10 to slide within the limiting track 7, thereby changing the position of the mounting box 9 on the sliding track 4, which in turn changes the position of the hook 2. Releasing the sliding block 12 causes the spring 14 to return to its original shape, and the locking block 13 then enters between the limiting blocks 8, fixing the mounting box 9 in place.

[0031] When the book bag body 1 needs to be moved, the shoulder strap 6 is removed from the placement slot 5, and then the user carries the book bag body 1 on their back for moving.

[0032] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional hanging book bag, comprising a hanging book bag body (1), characterized in that: The top of the book bag body (1) is fixedly installed with a sliding track (4), and the top of the sliding track (4) is provided with a hook (2) for connecting with a desk and a bookcase. The outer side of the sliding track (4) is provided with two sets of multi-functional sliding motion components for adjusting the position of the hook (2). Each of the motion components includes limiting rails (7) symmetrically opened on both sides of the sliding rail (4). Limiting plates (11) are slidably connected to both sides of the limiting rails (7). A connecting plate (10) is connected to the top of each limiting plate (11). A mounting box (9) is connected to one side of the connecting plate (10). A base plate (18) is fixedly installed at the bottom of the mounting box (9). Sliding grooves (17) penetrating the base plate (18) are symmetrically opened on the base plate (18). Sliding blocks (12) are symmetrically slidably connected to both sides of the mounting box (9).

2. The multifunctional hanging book bag according to claim 1, characterized in that: A spring (14) is connected between the two sliding blocks (12), and a locking block (13) is connected to the bottom of each sliding block (12).

3. A multifunctional hanging book bag according to claim 2, characterized in that: The card block (13) exposes the sliding groove (17) and is slidably connected to the sliding groove (17).

4. A multifunctional hanging book bag according to claim 1, characterized in that: The top of the limiting track (7) is symmetrically equipped with several limiting blocks (8), and adjacent limiting blocks (8) form a slot that cooperates with the card block (13) to fix the mounting box (9).

5. A multifunctional hanging book bag according to claim 1, characterized in that: The mounting box (9) is fixedly mounted on the top of the mounting base (15), and the hook (2) is fixedly mounted on the top of the mounting base (15).

6. A multifunctional hanging book bag according to claim 1, characterized in that: The book bag body (1) has several storage bags (3) for placing books on one side, and symmetrically arranged placement slots (5) on the other side of the book bag body (1). A rotating column (16) is rotatably connected in each placement slot (5), and a shoulder strap (6) is connected to the outside of the rotating column (16).

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