Movable book capable of improving smoothness of linkage structure during page turning

Abstract

The utility model relates to the technical field of 3D books, in particular to a movable book capable of improving the smoothness of a linkage structure during page turning. Comprising a book shell and a book block connected to the interior of the book shell, the book shell is provided with a spine, a front cover connected to one side of the spine and a back cover connected to the other side of the spine, and the book block comprises multiple layers of book pages distributed in a laminated mode and grating pattern card paper movably connected to each layer of book pages; the structure matched with the grating pattern card paper to slide is arranged in the book page, namely, the lifting strip, the slip increasing sheet, the grating light-transmitting sheet and the negative sheet are utilized to form a special sliding space for containing the grating pattern card paper, so that the grating pattern card paper can stably and smoothly slide in the sliding space; by means of the design, the problems of blocking, excessive friction and the like possibly occurring in the moving process of the grating pattern card paper are effectively avoided, the smoothness of the linkage structure during page turning is greatly improved, and it is ensured that the moving effect can be smoothly shown along with the page turning action.

Description

Technical Field

[0001] The utility model relates to the technical field of 3D books, in particular to a moving book with improved linkage structure smoothness when turning pages. Background Art

[0002] As an emerging form of reading material, moving books have attracted considerable attention in recent years for their uniquely entertaining and innovative nature. Breaking away from the traditional static presentation of books, they offer readers a whole new reading experience through cleverly designed linkage structures that leverage the flipping motion of the book to trigger various dynamic effects, such as captivating image transformations and immersive three-dimensional scenes. Among the many technologies used to achieve these dynamic effects, lenticular linkage is particularly crucial; its principle is to utilize the flipping motion to slightly move the image, while simultaneously aligning the lenticular sheet with the movable image. This allows the image to appear animated and lifelike as it moves, greatly enhancing the expressiveness and appeal of the book's content.

[0003] However, existing animated books have significant shortcomings in driving the movement of images to achieve a better dynamic effect in conjunction with the grating structure. The existing structure for driving the images is not precisely designed, and is inefficient in converting the page-turning motion into smooth, precise image movement. For example, the image may experience slight stuttering due to localized friction during movement, or may fail to achieve the desired uniform movement relative to the grating structure. Therefore, it is necessary to propose an improved technical solution to address these issues. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.

[0005] A movable book with improved linkage structure smoothness when turning pages, comprising a book cover and a book core connected to the inside of the book cover, wherein the book cover has a spine, a front cover connected to one side of the spine, and a back cover connected to the other side of the spine, and the book core comprises multiple layers of stacked pages and raster-patterned cardboard movably connected to each layer of pages;

[0006] The book page comprises a bottom sheet, a top sheet, a lenticular light-transmitting sheet and a slip-enhancing sheet. The bottom sheet and the top sheet are bonded together to form a pocket structure with an opening on one side. Raising strips are adhered and fixed to both sides of the lenticular light-transmitting sheet, and the raising strips are adhered and fixed to the inner side of the bottom sheet, so that the lenticular light-transmitting sheet is arranged between the bottom sheet and the top sheet. A first display window is opened on the top sheet, facing the lenticular light-transmitting sheet.

[0007] The slip-enhancing sheet is attached to the inner side of the base film, and the slip-enhancing sheet is opposite to the grating light-transmitting sheet, so that a sliding space capable of accommodating the grating pattern cardboard is formed between the slip-enhancing sheet, the grating light-transmitting sheet and the two raised strips, and the grating pattern image is slidably connected in the sliding space;

[0008] The grating pattern cardboard of each layer of pages extends out of the pages along the opening and is attached to the back of the previous layer of pages. The grating pattern cardboard on the top layer of pages extends out of the pages along the opening and is attached to the back of the cover.

[0009] Preferably, a hard sheet is also attached to the bottom sheet, and the slip-enhancing sheet and the lifting strip are both attached to the hard sheet.

[0010] Preferably, the slip-enhancing sheet is a paper towel, and the front end and the rear end of the slip-enhancing sheet are respectively wound along the front end and the rear end of the hard sheet and attached to the back of the hard sheet.

[0011] Preferably, the bottom sheet and the top sheet of the book pages are both attached to the book spine, and the positions where adjacent book pages are attached to the book spine are spaced apart.

[0012] Preferably, a deepened notch is provided on the top sheet at the position of the opening, so that the end of the grating pattern cardboard extending out of the opening is spaced apart from the end of the top sheet connected to the spine.

[0013] Preferably, one end of the grating pattern card paper extending out of the opening is provided as a text page for describing the grating pattern card paper.

[0014] Preferably, a second display window corresponding to the first display window is opened on the cover.

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

[0016] By setting up a structure inside the book pages to cooperate with the sliding of the grating cardboard, that is, using lifting strips, sliding plates, grating translucent plates and negative films to form a special sliding space to accommodate the grating cardboard, the grating cardboard can slide steadily and smoothly therein. This design effectively avoids the problems of jamming, excessive friction and other problems that may occur in the movement of the grating cardboard, greatly improves the smoothness of the linkage structure when turning pages, and ensures that the dynamic effect can be smoothly displayed with the turning of the pages.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 This is a schematic diagram of the structure of the utility model in a closed state;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model in the open state;

[0021] Figure 3 This is a schematic diagram of the exploded structure of the book block with single-layer pages and grating pattern cardboard of the utility model;

[0022] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the single-layer book page and the grating pattern cardboard in the utility model.

[0023] The reference numerals and names in the figures are as follows:

[0024] Spine 10 , cover 20 , second display window 21 , back cover 30 , book pages 40 , bottom film 41 , top film 42 , lenticular light-transmitting film 43 , slip-enhancing film 44 , lifting strip 45 , first display window 46 , hard film 47 , deepened notch 48 , lenticular pattern cardboard 50 , text page 51 . DETAILED DESCRIPTION

[0025] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-4 In an embodiment of the present invention, a movable book is proposed that improves the smoothness of the linkage structure when turning pages, including a book cover and a book core connected to the inside of the book cover. The book cover has a spine 10, a cover 20 connected to one side of the spine 10, and a back cover 30 connected to the other side of the spine 10. The book core includes multiple layers of book pages 40 stacked and distributed, and a grating pattern cardboard 50 movably connected to each layer of book pages 40.

[0027] The book page 40 includes a bottom sheet 41, a top sheet 42, a lenticular light-transmitting sheet 43, and a slip-enhancing sheet 44. The bottom sheet 41 and the top sheet 42 are bonded together to form a pocket-shaped structure with an opening on one side. Lifting strips 45 are adhered and fixed to both sides of the lenticular light-transmitting sheet 43. The lifting strips 45 are adhered and fixed to the inner side of the bottom sheet 41, so that the lenticular light-transmitting sheet 43 is disposed between the bottom sheet 41 and the top sheet 42. A first display window 46 is formed on the top sheet 42, facing the lenticular light-transmitting sheet 43.

[0028] The slip-enhancing sheet 44 is attached to the inner side of the bottom film 41 and is opposite to the grating light-transmitting sheet 43, so that a sliding space for accommodating the grating pattern cardboard 50 is formed between the slip-enhancing sheet 44, the grating light-transmitting sheet 43 and the two raised strips 45, and the grating pattern image is slidably connected in the sliding space;

[0029] The grating cardboard 50 of each layer of pages 40 extends out of the pages 40 along the opening and is attached to the back of the pages 40 of the previous layer. The grating cardboard 50 on the top layer of pages 40 extends out of the pages 40 along the opening and is attached to the back of the cover 20.

[0030] This kind of moving book breaks the static presentation of traditional books and provides readers with a brand new reading experience with its unique moving effect. Whether it is used for children's books, popular science books or other types of books, this innovative form can make the content more vivid and interesting, helping readers to better understand and remember the content of the book, thereby expanding the dimension of reading experience and meeting the needs of different readers for reading fun.

[0031] When flipping through this moving book, as the pages 40 are turned, the grating pattern paper 50 of each layer of pages 40 will move accordingly. During the movement of the grating pattern paper 50, through the first display window 46 on the top sheet 42 and the grating light-transmitting sheet 43 in the corresponding position, according to the optical principle of grating, the pattern on the grating pattern paper 50 will show changes such as alternating appearance or visual displacement of different parts, thereby achieving a moving visual effect.

[0032] The grating pattern paperboard 50 can be provided with patterns representing a series of actions, such as "swimming," "running," "turning," "pulling," "pushing," "sitting," "lying down," "kicking," "jumping," "falling," and "walking." Each action can be provided with two or more continuous action patterns. For example, if two continuous action patterns are provided, when the grating pattern paperboard 50 is pulled, the two continuous action patterns can switch back and forth at a constant speed, thereby achieving a repeated expression of the action. When a fish swims in water, this action can be used to simulate the state of the fish swimming continuously in the water, providing a more vivid visual experience for children. In addition, the grating pattern paperboard 50 can also have at least two other patterns that can be switched back and forth, which will not be described in detail in this embodiment.

[0033] The grating card paper 50 can slide smoothly in the special sliding space formed by the raised strip 45, the slip sheet 44, the grating light-transmitting sheet 43 and the bottom sheet 41, which effectively avoids the problems of jamming and excessive friction of the grating card paper 50 during movement, greatly improves the smoothness of the linkage structure during page turning, and ensures that the dynamic effect can be smoothly displayed along with the page turning action.

[0034] The book page 40 adopts the mode of pocket-shaped structure formed by the combination of the bottom sheet 41 and the top sheet 42, and orderly integrates the components such as the grating light-transmitting sheet 43 and the slip sheet 44 in it, so that the internal structure of the whole book page 40 is relatively stable. Moreover, the grating card paper 50 extends outside the book page 40 and is attached to the back of the previous layer of book page 40, and the uppermost layer is attached to the back of the cover 20. This connection mode further strengthens the relevance between the book pages 40 and between the book pages 40 and the cover 20, so that the components are not easy to loosen or shift during frequent page turning, ensuring the overall structural stability of the book.

[0035] Please refer to Figure 3 and Figure 4 When the page turning operation is performed, as described above, the grating card paper 50 of each layer of book page 40 will move along with the turning of the book page 40. Therefore, the hard sheet 47 is attached to the bottom sheet 41, and the slip sheet 44 and the raised strip 45 are attached to the hard sheet 47. The hard sheet 47 is composed of multiple layers of paper materials, which can provide sufficient rigidity to ensure that the shape of the sliding space remains stable and unchanged. This makes the components constituting the sliding space not easily deformed during long-term use, even if they are frequently affected by external forces caused by the movement of the grating card paper 50, thereby avoiding the extrusion problem between the grating card paper 50 and other components caused by the deformation of the components, ensuring the stability of the internal structure of the book and prolonging the service life of the book.

[0036] Please refer to Figure 3 and Figure 4The slip-increasing sheet 44 can be made of materials such as paper towels and fiber cloth that can achieve high smoothness with the grating cardboard 50. This embodiment is described using paper towels as an example. It not only takes into account the high smoothness between it and the grating cardboard 50, but also takes into account factors such as cost and availability. Paper towels are common and easily available materials in daily life and are relatively low in cost. While meeting functional requirements, the production cost of books will not be significantly increased due to the use of special materials, reflecting the rationality and economy of material selection. The front and rear ends of the slip-increasing sheet 44 are respectively wound along the front and rear ends of the hard sheet 47 and attached to the back of the hard sheet 47. This design allows the slip-increasing sheet 44 to be in close contact with the grating cardboard 50 in the sliding space and the contact surface is smooth. When the grating cardboard 50 moves, it can slide smoothly on the surface of the slip-increasing sheet 44, further reducing friction and ensuring the smooth movement of the grating cardboard 50.

[0037] Through the first display window 46 on the top sheet 42 and the grating light-transmitting sheet 43 in the corresponding position, as the grating-patterned cardboard 50 moves in a stable and smooth sliding space, according to the optical principle of the grating, the pattern on the grating-patterned cardboard 50 will still show changes such as alternating presentation of different parts or visual displacement, thereby achieving a more stable dynamic visual effect.

[0038] See also Figure 1-3The bottom sheet 41 and the top sheet 42 of the book page 40 are both attached to the book spine 10, and the positions where adjacent pages 40 are attached to the book spine 10 are spaced apart, or other structures are used to enable the book pages 40 to be fixed to the book cover at a certain distance. This provides necessary space for the turning of the book pages 40 and the movement of the internal grating cardboard 50 to avoid mutual interference; a deepened notch 48 is provided on the top sheet 42 at the position of the opening, so that the end of the grating cardboard 50 extending out of the opening is spaced apart from the end of the top sheet 42 connected to the book spine 10, further ensuring the smoothness of the movement of the grating cardboard 50, thereby ensuring that the dynamic effect can be stably presented with the page turning action; the end of the grating cardboard 50 extending out of the opening is set as a text page 51 for describing the grating cardboard 50, and the text page 51 is attached to the previous book page 40. The text page 51 is used to print text, used to introduce the grating cardboard 50 The grating pattern is designed mainly to enable the text describing the corresponding grating cardboard 50 to be printed directly on the grating cardboard 50, so as to prevent the occurrence of mismatch between text and image when the movable book is produced later. At the same time, it can also improve the production efficiency of the movable book to a certain extent, that is, there is no need to spend too much time on the correspondence between text and image during the production process; in addition, a second display window 21 corresponding to the first display window 46 is provided on the cover 20. The setting of the second display window 21 not only increases the functionality of the cover 20, but also can be made into a decorative element of the cover 20 through reasonable design, so that the book has practicality while maintaining a good appearance and is more attractive; due to the setting of the second display window 21, the grating cardboard 50 corresponding to the topmost page 40 of the book can be not made into a text page 51, and text can be printed directly in the blank position of the page 40 of the book.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A moving book with improved linkage structure smoothness when turning pages, characterized in that: The bookcase comprises a book cover and a book core connected to the inside of the bookcase, wherein the bookcase has a spine (10), a cover (20) connected to one side of the spine (10), and a back cover (30) connected to the other side of the spine (10); the book core comprises a plurality of stacked book pages (40) and a grating pattern cardboard (50) movably connected to each layer of book pages (40); The book page (40) includes a bottom sheet (41), a top sheet (42), a grating light-transmitting sheet (43) and a slip-increasing sheet (44). The bottom sheet (41) and the top sheet (42) are bonded together to form a pocket structure with an opening on one side. Raising strips (45) are respectively adhered and fixed at both side edges of the grating light-transmitting sheet (43). The raising strips (45) are adhered and fixed to the inner side of the bottom sheet (41), so that the grating light-transmitting sheet (43) is arranged between the bottom sheet (41) and the top sheet (42). A first display window (46) facing the grating light-transmitting sheet (43) is opened on the top sheet (42); The slip-increasing sheet (44) is attached to the inner side of the base film (41), and the slip-increasing sheet (44) is opposite to the grating light-transmitting sheet (43), so that a sliding space capable of accommodating the grating pattern cardboard (50) is formed between the slip-increasing sheet (44), the grating light-transmitting sheet (43) and the two lifting strips (45), and the grating pattern image is slidably connected in the sliding space; The grating pattern cardboard (50) of each layer of book pages (40) extends along the opening to the outside of the book pages (40) and is attached to the back of the book pages (40) of the previous layer, and the grating pattern cardboard (50) on the topmost book pages (40) extends along the opening to the outside of the book pages (40) and is attached to the back of the cover (20).

2. A moving book with improved linkage structure smoothness when turning pages according to claim 1, characterized in that: A hard sheet (47) is also attached to the bottom sheet (41), and the slip-increasing sheet (44) and the lifting strip (45) are both attached to the hard sheet (47).

3. The movable book with improved linkage structure smoothness when turning pages according to claim 2, characterized in that: The slip-enhancing sheet (44) is a paper towel, and the front end and the rear end of the slip-enhancing sheet (44) are respectively wound along the front end and the rear end of the hard sheet (47) and attached to the back of the hard sheet (47).

4. The movable book with improved linkage structure smoothness when turning pages according to claim 1, characterized in that: The bottom sheet (41) and the top sheet (42) of the book pages (40) are both attached to the book spine (10), and the positions where adjacent book pages (40) are attached to the book spine (10) are spaced apart.

5. The movable book with improved linkage structure smoothness when turning pages according to claim 4, characterized in that: A deepened notch (48) is provided on the top sheet (42) at the position of the opening, so that one end of the grating pattern cardboard (50) extending out of the opening is spaced apart from one end of the top sheet (42) connected to the book spine (10).

6. The movable book with improved linkage structure smoothness when turning pages according to claim 5, characterized in that: One end of the grating pattern card paper (50) extending out of the opening is set as a text page (51) for describing the grating pattern card paper (50).

7. The movable book with improved linkage structure smoothness when turning pages according to claim 1, characterized in that: A second display window (21) corresponding to the first display window (46) is provided on the cover (20).

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