Anti-falling slipcase without damaging book cover

Abstract

The utility model relates to the technical field of stationery, in particular to an anti-falling slipcase without damaging a book cover, which comprises a slipcase main body, two groups of connecting sleeves are arranged on the outer side of the slipcase main body, two groups of connecting blocks are arranged between the two groups of connecting sleeves and located on the outer side of the slipcase main body, and attaching assemblies are arranged at the ends, close to each other, of the two groups of connecting blocks. A connecting strip is arranged on the outer side of the slipcase main body and at one end far away from the two groups of connecting sleeves; a supporting assembly is arranged at one end far away from the slipcase main body, of the connecting strip; the attaching assembly is used for limiting a book in the book sleeve body, the attaching assembly is composed of an attaching block, rotating rods, a moving block and a sliding rod, the attaching block is located on the outer side of the connecting block, and the two rotating rods are rotationally connected to the end, close to the connecting block, of the attaching block. Through the design, the overall practicability of the slipcase can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stationery, in particular to an anti - shedding book cover that does not damage the book surface. Background Art

[0002] Books are the main tools for humans to record all achievements and knowledge. Generally, a book refers to a bound collection of printed papers with words. It is also an important medium for humans to blend emotions, inherit knowledge, and acquire experience. It has important significance for the development and inheritance of human civilization and is an important tool for humans to spread and record knowledge.

[0003] In the prior art, a book cover with adhesive strips is adopted. The book cover wraps around the surface of the book to form a book cover, which can protect the book cover and prevent it from falling off. However, this type of book cover is directly adhered to the outer surface of the book through the adhesive strips. After using for a period of time, the book cover or the book skin is prone to damage. At this time, it is necessary to tear the book skin from the outer surface of the book, which is very likely to cause damage to the bonding part between the book surface and the adhesive strip, thus affecting the aesthetic appearance of the outer surface of the book. Therefore, for the improvement of the existing book cover, it is particularly important to design a new type of anti - shedding book cover that does not damage the book surface to solve the above - mentioned technical defects and improve the practicability of the overall book cover. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an anti - shedding book cover that does not damage the book surface. Place the cover page of the book inside the connection groove, and limit the cover page through the elastic limit strip, so that the cover page can be limited inside the connection groove. Cooperate with multiple groups of anti - slip grooves to increase the friction between the elastic limit strip and the cover page, prevent the cover page from shifting out of the connection groove and affecting the protection of the book. Make the fitting block contact with the book to limit the book inside the book cover body, thus avoiding the adhesive strip from damaging the outer side of the cover page of the book and not affecting the aesthetic appearance of the book. To solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An anti - shedding book cover that does not damage the book surface, including a book cover body. There are two connection sleeves arranged on the outer side of the book cover body. There are two connection blocks arranged on the outer side of the book cover body between the two connection sleeves. Fitting components are arranged at one end of the two connection blocks close to each other. A connection strip is arranged at one end of the book cover body away from the two connection sleeves. A support component is arranged at the end of the connection strip away from the book cover body.

[0007] The fitting component is used to limit the book inside the main body of the book cover, and the fitting component is composed of a fitting block, a rotating rod, a moving block and a sliding rod. The fitting block is located outside the connecting block. Both groups of rotating rods are rotatably connected to one end of the fitting block close to the connecting block. The moving block is rotatably connected to the end of the rotating rod away from the fitting block. The sliding rod is located between the two moving blocks;

[0008] The supporting component is used to support the main body of the book cover.

[0009] As a preferred scheme of the present invention, a connecting groove is provided inside the connecting sleeve, and elastic limiting strips are provided outside the connecting groove and on the outside of the connecting sleeve. A plurality of anti-slip grooves are provided at one end of the elastic limiting strip close to the main body of the book cover.

[0010] As a preferred scheme of the present invention, a receiving groove is provided at one end of the connecting block close to the fitting block, and the internal structure size of the receiving groove is designed to correspond to the external structure size of the fitting block.

[0011] As a preferred scheme of the present invention, the sliding rod is located inside the receiving groove. A through groove is provided inside the moving block, and the internal structure size of the through groove is designed to correspond to the external structure size of the sliding rod. The moving block is connected to the sliding rod through the through groove.

[0012] As a preferred scheme of the present invention, compression springs are provided at both ends of the sliding rod and outside the two moving blocks. The compression springs are connected to the moving blocks through the sliding rod.

[0013] As a preferred scheme of the present invention, the supporting component is composed of a fixing plate, a rotating frame, a supporting rod and a fixing groove. The fixing plate is located at one end of the connecting strip away from the main body of the book cover. The rotating frame is rotatably connected to the outside of the fixing plate. The supporting rod is rotatably connected to the end of the rotating frame away from the fixing plate. A plurality of fixing grooves are provided inside the fixing plate.

[0014] As a preferred scheme of the present invention, the internal structure size of the fixing groove is designed to correspond to the external structure size of the supporting rod. The supporting rod approaches the fixing plate through the fixing groove. Fixing blocks are provided at both ends of the fixing plate, and limiting grooves are provided inside the fixing blocks. An elastic limiting block is provided at the end of the rotating frame away from the fixing plate, and the rotating frame is connected to the limiting groove through the elastic limiting block.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In the present utility model, through the design of the connecting sleeve and the fitting component, the cover page of the book is placed inside the connecting groove, and the cover page is limited by the elastic limiting strip, so that the cover page can be limited inside the connecting groove. Cooperating with multiple groups of anti-slip grooves to increase the friction between the elastic limiting strip and the cover page, preventing the cover page from shifting out of the connecting groove and affecting the protection of the book. The fitting block is in contact with the book, enabling the book to be limited and the book to be limited inside the book cover body, thereby avoiding damage to the outer side of the book cover page by the adhesive strip and not affecting the appearance beauty of the book.

[0017] 2. In the present utility model, through the design of the support component, when the user reads the book, the support component can rotate the book cover body to support the book, enabling the reader to free both hands and no longer need to hold the book by hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the structure of the book cover body of the present utility model;

[0020] Figure 3 is a schematic diagram of the structure of the fitting component of the present utility model;

[0021] Figure 4 is a schematic diagram of the structure of the support component of the present utility model.

[0022] In the figure: 1. Book cover body; 2. Connecting sleeve; 3. Connecting block; 4. Fitting component; 5. Connecting strip; 6. Support component; 7. Fitting block; 8. Rotating rod; 9. Moving block; 10. Sliding rod; 11. Connecting groove; 12. Elastic limiting strip; 13. Accommodating groove; 14. Compression spring; 15. Fixed plate; 16. Rotating frame; 17. Support rod; 18. Fixed groove; 19. Fixed block; 20. Limiting groove; 21. Elastic limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment:

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0026] An anti-detachment book cover that does not damage the book surface, including a book cover main body 1. Two connecting sleeves 2 are provided on the outer side of the book cover main body 1. Two connecting blocks 3 are provided between the two connecting sleeves 2 and on the outer side of the book cover main body 1. Fitting components 4 are provided at one end of the two connecting blocks 3 close to each other. A connecting strip 5 is provided at one end of the outer side of the book cover main body 1 away from the two connecting sleeves 2. A support component 6 is provided at one end of the connecting strip 5 away from the book cover main body 1;

[0027] The fitting component 4 is used to limit the book inside the book cover main body 1, and the fitting component 4 is composed of a fitting block 7, a rotating rod 8, a moving block 9, and a sliding rod 10. The fitting block 7 is located on the outer side of the connecting block 3. The two rotating rods 8 are rotatably connected to one end of the fitting block 7 close to the connecting block 3. The moving block 9 is rotatably connected to the end of the rotating rod 8 away from the fitting block 7. The sliding rod 10 is located between the two moving blocks 9;

[0028] The support component 6 is used to support the book cover main body 1.

[0029] Furthermore, a connecting groove 11 is opened inside the connecting sleeve 2. An elastic limiting strip 12 is provided on the outer side of the connecting groove 11 and on the outer side of the connecting sleeve 2. Multiple anti-slip grooves are opened at one end of the elastic limiting strip 12 close to the book cover main body 1. When the book is placed inside the book cover main body 1, the cover page of the book is placed inside the connecting groove 11. The elastic limiting strip 12 limits the cover page, so that the cover page can be limited inside the connecting groove 11. Cooperating with the multiple anti-slip grooves increases the friction between the elastic limiting strip 12 and the cover page, preventing the cover page from shifting out of the connecting groove 11 and affecting the protection of the book.

[0030] Among them, a receiving groove 13 is opened at one end of the connecting block 3 close to the fitting block 7. The internal structure size of the receiving groove 13 is designed to correspond to the external structure size of the fitting block 7. The fitting block 7 is connected to the receiving groove 13, so that the fitting block 7 can be connected to the connecting block 3.

[0031] Secondly, the sliding rod 10 is located inside the receiving groove 13. A through groove is opened inside the moving block 9. The internal structure size of the through groove is designed to correspond to the external structure size of the sliding rod 10. The moving block 9 is connected to the sliding rod 10 through the through groove. The through groove and the sliding rod 10 are slidably connected, so that the moving block 9 can be connected to the sliding rod 10.

[0032] Furthermore, compression springs 14 are provided at both ends of the sliding rod 10 and outside the two sets of moving blocks 9. The compression springs 14 are connected to the moving blocks 9 through the sliding rod 10. Connecting the compression springs 14 to the sliding rod 10 enables the compression springs 14 to contact the moving blocks 9. By cooperating with the sliding rod 10, the compression springs 14 can drive the moving blocks 9 to displace, thereby causing the rotating rod 8 to displace and driving the fitting block 7 to displace. The fitting block 7 contacts the book, enabling the book to be limited in position and confined within the book cover main body 1.

[0033] Furthermore, the support assembly 6 is composed of a fixing plate 15, a rotating frame 16, a support rod 17, and a fixing groove 18. The fixing plate 15 is located at one end of the connecting strip 5 away from the book cover main body 1. The rotating frame 16 is rotatably connected to the outside of the fixing plate 15. The support rod 17 is rotatably connected to one end of the rotating frame 16 away from the fixing plate 15. Multiple fixing grooves 18 are opened inside the fixing plate 15. When the user reads a book, the support assembly 6 can rotate the book cover main body 1 to support the book, enabling the reader to free their hands and no longer need to hold the book.

[0034] Furthermore, the internal structure size of the fixing groove 18 corresponds to the external structure size of the support rod 17. The support rod 17 approaches the fixing plate 15 through the fixing groove 18. Fixing blocks 19 are provided at both ends of the fixing plate 15. Limiting grooves 20 are opened inside the fixing blocks 19. An elastic limiting block 21 is provided at one end of the rotating frame 16 away from the fixing plate 15, and the rotating frame 16 is connected to the limiting groove 20 through the elastic limiting block 21. Connecting the support rod 17 to the fixing groove 18 enables the support rod 17 to be connected to the fixing plate 15. When the user reads a book, rotating the rotating frame 16 displaces the elastic limiting block 21 out of the internal limiting groove 20, thereby enabling the rotating frame 16 to expand. Connecting the support rod 17 to the fixing groove 18 enables the support rod 17 to be connected to the fixing plate 15. A triangular structure is formed among the support rod 17, the fixing plate 15, and the rotating frame 16 to support the book cover main body 1, enabling the reader to free their hands and no longer need to hold the book.

[0035] In this embodiment, the implementation scenario is specifically as follows: when the book is placed inside the book cover main body 1, the cover page of the book is placed inside the connection groove 11, and the elastic limiting strip 12 is used to limit the cover page, so that the cover page can be limited inside the connection groove 11. Multiple anti-slip grooves are used to increase the friction between the elastic limiting strip 12 and the cover page, preventing the cover page from shifting out of the connection groove 11 and affecting the protection of the book. The compression spring 14 and the sliding rod 10 are used to drive the moving block 9 to displace, so that the rotating rod 8 displaces, driving the fitting block 7 to displace. The fitting block 7 is brought into contact with the book, so that the book can be limited and the book is limited inside the book cover main body 1, thus avoiding damage to the outer side of the cover page of the book by the adhesive strip and not affecting the appearance beauty of the book. When the user reads the book, the rotating frame 16 is rotated to displace the elastic limiting block 21 out of the limiting groove 20, so that the rotating frame 16 can be unfolded. The support rod 17 is connected to the fixed groove 18, so that the support rod 17 is connected to the fixed plate 15. A triangular structure is formed among the support rod 17, the fixed plate 15 and the rotating frame 16 to support the book cover main body 1, enabling the reader to free their hands and no longer need to hold the book. Compared with the existing book covers, the overall practicability of the book cover can be improved by the design of the present utility model.

[0036] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A book cover that does not damage the book surface and prevents detachment, comprising a book cover main body (1), characterized in that: On the outer side of the book cover main body (1), there are two groups of connecting sleeves (2). Between the two groups of connecting sleeves (2) and on the outer side of the book cover main body (1), there are two groups of connecting blocks (3). At one end of the two groups of connecting blocks (3) close to each other, there is a fitting component (4). At one end of the outer side of the book cover main body (1) far from the two groups of connecting sleeves (2), there is a connecting strip (5). At one end of the connecting strip (5) far from the book cover main body (1), there is a supporting component (6). The fitting component (4) is used to limit the book inside the book cover main body (1), and the fitting component (4) is composed of a fitting block (7), a rotating rod (8), a moving block (9), and a sliding rod (10). The fitting block (7) is located on the outer side of the connecting block (3). The two groups of rotating rods (8) are both rotatably connected to one end of the fitting block (7) close to the connecting block (3). The moving block (9) is rotatably connected to the end of the rotating rod (8) far from the fitting block (7). The sliding rod (10) is located between the two groups of moving blocks (9). The supporting component (6) is used to support the book cover main body (1).

2. The anti-detachment book cover that does not damage the book surface according to claim 1 is characterized in that: Inside the connecting sleeve (2), there is a connecting groove (11). On the outer side of the connecting groove (11) and on the outer side of the connecting sleeve (2), there is an elastic limiting strip (12). At one end of the elastic limiting strip (12) close to the book cover main body (1), there are multiple anti-slip grooves.

3. A non-damaging anti-detachment book cover according to claim 1, characterized in that: At one end of the connecting block (3) close to the fitting block (7), there is a receiving groove (13). The internal structure size of the receiving groove (13) is designed to correspond to the external structure size of the fitting block (7).

4. The anti-detachment book cover that does not damage the book surface according to claim 3 is characterized in that: The sliding rod (10) is located inside the receiving groove (13). Inside the moving block (9), there is a through groove. The internal structure size of the through groove is designed to correspond to the external structure size of the sliding rod (10). The moving block (9) is connected to the sliding rod (10) through the through groove.

5. The anti-detachment book cover that does not damage the book surface according to claim 1 is characterized in that: At both ends of the sliding rod (10) and on the outer sides of the two groups of moving blocks (9), there are compression springs (14). The compression springs (14) are connected to the moving blocks (9) through the sliding rod (10).

6. The anti-detachment book cover that does not damage the book surface according to claim 1 is characterized in that: The supporting component (6) is composed of a fixing plate (15), a rotating frame (16), a supporting rod (17), and a fixing groove (18). The fixing plate (15) is located at one end of the connecting strip (5) far from the book cover main body (1). The rotating frame (16) is rotatably connected to the outer side of the fixing plate (15). The supporting rod (17) is rotatably connected to the end of the rotating frame (16) far from the fixing plate (15). Multiple fixing grooves (18) are opened inside the fixing plate (15).

7. The anti-detachment book cover that does not damage the book surface according to claim 6, wherein: The internal structure size of the fixed groove (18) is designed to correspond to the external structure size of the support rod (17). The support rod (17) is close to the fixed plate (15) through the fixed groove (18). Both ends of the fixed plate (15) are provided with fixed blocks (19). A limit groove (20) is opened inside the fixed block (19). One end of the rotating frame (16) away from the fixed plate (15) is provided with an elastic limit block (21), and the rotating frame (16) is connected to the limit groove (20) through the elastic limit block (21).

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