Multifunctional notebook

Abstract

The utility model provides a multi-functional notebook, relates to stationery article field, multi-functional notebook includes upper cover, bottom plate, back cover, two loose-leaf binder and four seal ring, bottom plate passes through two loose-leaf binder and back cover mutually connected, the one side of bottom plate is equipped with the storage area, and the four corners inside storage area are equipped with the fixed block, and the fixed block is equipped with the seal ring. A gap is formed between the fixing block and the bottom plate, fixing nail heads are arranged on the surface of the fixing block, through holes are formed in the four corners of the upper cover, one side of the upper cover penetrates through the four fixing nail heads and is attached to one side of the bottom plate, and the four sealing rings are located in the four fixing nail heads respectively. And the two sides of the sealing ring are tightly attached to one side of the upper cover and one side of the inner wall of the fixing nail head correspondingly, through the structure, the number of assembly parts can be reduced, the assembly difficulty can be lowered, the overall weight can be reduced, and meanwhile a user can better experience the fun of storage, replacement and assembly.

Description

Technical Field

[0001] The utility model relates to the field of stationery, in particular to a multifunctional notebook. Background Art

[0002] Notebooks are specially designed for recording text and handwritten drawings. They usually use high-quality paper, provide good writing surface and ink absorbency to ensure a smooth writing experience and clear handwriting. There are many types of notebooks, including coil-bound notebooks, spiral-bound notebooks, loose-leaf notebooks, etc. These notebooks usually have different sizes, inner page designs and binding methods to meet the needs of different users. Notebooks are a convenient and practical stationery that can help us better record and organize information.

[0003] Existing notebooks can store, display and replace matching decorative parts. Usually, a storage space is formed on the cover part using upper and lower shells plus screws and nuts for fixing. However, because it is installed by screws and nuts, this structure has many assembly parts and is more complicated to assemble. At the same time, the overall structure is more complicated and heavy, making it inconvenient to carry around.

[0004] Therefore, it is necessary to provide a new multifunctional notebook to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a multifunctional notebook.

[0006] The multifunctional notebook provided by the utility model comprises an upper cover, a bottom plate, a back cover, two loose-leaf clips and four sealing rings, wherein the bottom plate is connected to the back cover through the two loose-leaf clips, a storage area is provided on one side of the bottom plate, and fixed blocks are provided at the four corners inside the storage area, a gap is formed between the fixed block and the bottom plate, and fixed nail heads are provided on the surface of the fixed block, through holes are provided at the four corners of the upper cover, one side of the upper cover passes through the four fixed nail heads respectively and fits with one side of the bottom plate, the four sealing rings are respectively located inside the four fixed nail heads, and the two sides of the sealing rings are respectively tightly fitted with one side of the upper cover and one side of the inner wall of the fixed nail heads.

[0007] Preferably, a background sheet is further provided inside the storage area, and the four corners of the background sheet are respectively located inside the gap formed between the fixing block and the bottom plate.

[0008] Preferably, the diameter of the through holes opened at the four corners of the upper cover is larger than the diameter of the fixing nail heads.

[0009] Preferably, a positioning column is provided on one side of the plurality of fixing blocks.

[0010] Preferably, the storage area is further provided with display accessory 1, display accessory 2 and display accessory 3.

[0011] Preferably, the sealing ring is made of rubber.

[0012] Compared with the related art, the multifunctional notebook provided by the utility model has the following beneficial effects:

[0013] Take the sealing ring out from the fixed nail head. After the sealing ring loses its limit, pull the upper cover and remove it from one side of the bottom plate. The through holes opened at the four corners of the upper cover can prevent the upper cover from being blocked by the fixed nail head, so that the accessories set inside the storage area can be replaced. The above structure can reduce the number of assembly parts, reduce the difficulty of assembly, and reduce the overall weight. At the same time, users can better experience the fun of storage, replacement, and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the multifunctional notebook provided by the utility model is shown as follows Figure 1 ;

[0015] Figure 2 The overall structure of the multifunctional notebook provided by the utility model is shown as follows Figure 2 ;

[0016] Figure 3 The overall structure of the multifunctional notebook provided by the utility model is shown as follows Figure 3 ;

[0017] Figure 4 A schematic diagram of the local structure of the multifunctional notebook provided by the utility model Figure 1 ;

[0018] Figure 5 A schematic diagram of the disassembly structure of the multifunctional notebook provided by the utility model;

[0019] Figure 6 A schematic diagram of the local structure of the multifunctional notebook provided by the utility model Figure 2 ;

[0020] Figure 7 The present invention is a schematic diagram of the exploded structure of the multifunctional notebook provided by the present invention.

[0021] Numbers in the figure: 1. Base plate; 2. Background sheet; 3. Upper cover; 4. Sealing ring; 5. Binder; 6. Back cover; 7. Storage area; 8. Fixed block; 9. Positioning column; 10. Fixed nail head; 11. Display accessory one; 12. Display accessory two; 13. Display accessory three. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 as well as Figure 7 ,in, Figure 1 The overall structure of the multifunctional notebook provided by the utility model is shown as follows Figure 1 ; Figure 2 The overall structure of the multifunctional notebook provided by the utility model is shown as follows Figure 2 ; Figure 3 The overall structure of the multifunctional notebook provided by the utility model is shown as follows Figure 3 ; Figure 4 A schematic diagram of the local structure of the multifunctional notebook provided by the utility model Figure 1 ; Figure 5 A schematic diagram of the disassembly structure of the multifunctional notebook provided by the utility model; Figure 6 A schematic diagram of the local structure of the multifunctional notebook provided by the utility model Figure 2 ; Figure 7 The present invention is a schematic diagram of the exploded structure of the multifunctional notebook provided by the present invention.

[0024] In the specific implementation process, Figure 1-Figure 7 As shown, a multifunctional notebook comprises an upper cover 3, a bottom plate 1, a back cover 6, two loose-leaf clips 5 and four sealing rings 4. The bottom plate 1 is connected to the back cover 6 through the two loose-leaf clips 5. A storage area 7 is provided on one side of the bottom plate 1, and fixed blocks 8 are provided at the four corners of the storage area 7. A gap is formed between the fixed blocks 8 and the bottom plate 1, and fixed nail heads 10 are provided on the surface of the fixed blocks 8. Through holes are provided at the four corners of the upper cover 3. Four fixed nail heads 10 are respectively passed through one side of the upper cover 3 and fit with one side of the bottom plate 1. Four sealing rings 4 are respectively located inside the four fixed nail heads 10, and the two sides of the sealing rings 4 are respectively tightly fitted with one side of the upper cover 3 and one side of the inner wall of the fixed nail heads 10. Through the arrangement of the loose-leaf clips 5, after the loose-leaf is used up, the loose-leaf clips 5 can be opened, and the loose-leaf can be freely added, reduced or replaced for continued use, and loose-leafs of different formats can also be replaced as needed;

[0025] A background sheet 2 is also provided inside the storage area 7, and the four corners of the background sheet 2 are respectively located inside the gap formed between the fixed block 8 and the bottom plate 1. The diameter of the through holes opened at the four corners of the upper cover 3 is larger than the diameter of the fixed nail head 10. A plurality of fixed blocks 8 are respectively provided with transverse positioning columns and longitudinal positioning columns on one side. Display accessory 1 11, display accessory 2 12 and display accessory 3 13 are also provided in the storage area 7. The sealing ring 4 is made of rubber material. The bottom plate 1, the background sheet 2, the upper cover 3 and the sealing ring 4 form a cover part. The storage area 7 opened on one side of the bottom plate 1 stores and displays the display accessory 1 11, the display accessory 2 12 and the display accessory 3 13. The gap between the fixed block 8 and the bottom plate 1 is used to fix the background sheet 2. The background sheet 2 can be assembled and replaced as needed to increase the diversity of the gameplay. At the same time, the background sheet 2 is made of flexible material and can be bent and folded, so that the four corners of the background sheet 2 can be respectively placed in the gaps between the four fixed blocks 8 and the bottom plate 1.

[0026] It should be noted that the sizes and shapes of display accessory 1 11 , display accessory 2 12 and display accessory 3 13 need to be adapted according to specific usage scenarios.

[0027] The working principle provided by the utility model is as follows: when it is necessary to replace the display accessory 1 11, the display accessory 2 12 and the display accessory 3 13 inside the storage area 7, pull the sealing ring 4. Because the sealing ring 4 is made of rubber and has a certain elasticity, when the sealing ring 4 is pulled, the sealing ring 4 can be taken out from the inside of the fixed nail head 10. After the limit of the sealing ring 4 is lost, the upper cover 3 is removed from one side of the bottom plate 1. Because the diameter of the through holes opened at the four corners of the upper cover 3 is larger than the diameter of the fixed nail head 10, when the upper cover 3 is removed, it will not be blocked by the fixed nail head 10. After the upper cover 3 is removed, the display accessory 1 11, the display accessory 2 12 and the display accessory 3 13 inside the storage area 7 opened on one side of the bottom plate 1 can be replaced;

[0028] Through the setting of the binder 5, after the loose-leaf pages are used up, the binder 5 can be opened, and the loose-leaf pages can be freely added, reduced or replaced for continued use, and loose-leaf pages of different formats can also be replaced as needed;

[0029] The cover part is composed of the bottom plate 1, the background sheet 2, the upper cover 3 and the sealing ring 4, and the display accessory 1 11, the display accessory 2 12 and the display accessory 3 13 are stored and displayed through the storage area 7 opened on one side of the bottom plate 1. The gap between the fixing block 8 and the bottom plate 1 is used to fix the background sheet 2, and the background sheet 2 can be assembled and replaced as needed to increase the diversity of play. At the same time, the background sheet 2 is made of flexible material and can be bent and folded, so that the four corners of the background sheet 2 are respectively placed in the gaps between the four fixing blocks 8 and the bottom plate 1. The notebook shell is composed of the back cover 6, the binder 5 and the cover, and the binder 5 is opened to put the loose-leaf to form a complete notebook;

[0030] Because the fixing nail head 10 is arranged on the surface of the fixing block 8, no additional space is required, and through the transverse positioning columns 9 and the longitudinal positioning columns 9 arranged on one side of the fixing block 8, the upper cover 3 will not shift after being assembled on one side of the base plate 1, and the transverse positioning columns 9 prevent the upper cover 3 from shifting left and right, and the longitudinal positioning columns 9 prevent the upper cover 3 from shifting up and down, and the transverse positioning columns 9 and the longitudinal positioning columns 9 are only different in installation position, and the shapes and structures are the same.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multifunctional notebook, characterized in that: The invention comprises an upper cover (3), a bottom plate (1), a bottom cover (6), two loose-leaf clips (5) and four sealing rings (4); the bottom plate (1) is connected to the bottom cover (6) via the two loose-leaf clips (5); a storage area (7) is provided on one side of the bottom plate (1); and fixing blocks (8) are provided at four corners of the storage area (7); a gap is formed between the fixing blocks (8) and the bottom plate (1); and fixing nail heads (10) are provided on the surface of the fixing blocks (8); through holes are provided at the four corners of the upper cover (3); one side of the upper cover (3) respectively penetrates the four fixing nail heads (10) and fits with one side of the bottom plate (1); the four sealing rings (4) are respectively located inside the four fixing nail heads (10); and the two sides of the sealing rings (4) are respectively tightly fitted with one side of the upper cover (3) and one side of the inner wall of the fixing nail heads (10).

2. The multifunctional notebook according to claim 1, characterized in that: A background sheet (2) is also provided inside the storage area (7), and the four corners of the background sheet (2) are respectively located inside the gap formed between the fixing block (8) and the bottom plate (1).

3. The multifunctional notebook according to claim 2, characterized in that: The diameters of the through holes formed at the four corners of the upper cover (3) are larger than the diameter of the fixing nail heads (10).

4. The multifunctional notebook according to claim 3, characterized in that: A positioning column (9) is provided on one side of the plurality of fixing blocks (8).

5. The multifunctional notebook according to claim 4, characterized in that: The storage area (7) is also provided with a display accessory 1 (11), a display accessory 2 (12) and a display accessory 3 (13).

6. The multifunctional notebook according to claim 5, characterized in that: The sealing ring (4) is made of rubber.

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