Stereoscopic display page simulating starry sky

Abstract

The utility model provides a three-dimensional display book page simulating a starry sky, which comprises a bottom fixed page which comprises a fixed part and movable parts on two sides, and the fixed part is symmetrically adhered to two main book pages along a center joint; the three-dimensional display page is folded and covers the bottom fixed page, the two sides of the three-dimensional display page are connected with the movable parts on the two sides of the bottom fixed page respectively, and a plurality of display creases are arranged on the three-dimensional display page in the direction parallel to the folding line; five-pointed star-shaped hollow holes are distributed in the three-dimensional display page; when the starry sky is simulated, the light source device is placed on the fixing part and located below the three-dimensional display page, and light rays of the light source device face the three-dimensional display page. Starry sky scenes can be projected, attention and curiosity of children can be attracted, reading interest of the children can be stimulated, book storage is not affected by three-dimensional display pages, and the three-dimensional display pages are attractive and durable.

Description

Technical Field

[0001] The utility model relates to the technical field of books, in particular to a three-dimensional display book page simulating a starry sky. Background Art

[0002] Children's science books are popular science books specially printed and distributed for children and teenagers. With the continuous development of today's society, the production and printing of children's science books are becoming more and more sophisticated, and the content is becoming richer and richer. However, the existing children's science books are usually picture books with pictures as the main content and books that combine a small amount of text knowledge with pictures. For children, they are lively and active, and their attention is relatively concentrated. This kind of children's science books are difficult to capture children's attention and stimulate their interest in reading. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model provides a three-dimensional display book page that simulates the starry sky, which can project the scene of the starry sky to attract children's attention and curiosity and stimulate children's interest in reading. At the same time, the three-dimensional display book page does not affect the storage of books, and the three-dimensional display book page is beautiful and durable.

[0004] The technical solution adopted to achieve the above-mentioned purpose of the utility model is:

[0005] A three-dimensional display page simulating a starry sky is installed between two main pages of a book, and the three-dimensional display page includes:

[0006] The bottom fixed page includes a fixed portion and movable portions symmetrically connected to the left and right sides of the fixed portion, the fixed portion is symmetrically pasted on the two main pages along the center seam, so that the movable portions on both sides are respectively located on the two main pages;

[0007] The three-dimensional display page is folded in half and covered on the bottom fixed page, and the two sides of the three-dimensional display page are respectively connected to the movable parts on both sides of the bottom fixed page, and a plurality of display folds are arranged on the three-dimensional display page in a direction parallel to the fold line; when the two main pages under the three-dimensional display page are closed, the bottom fixed page and the three-dimensional display page are folded and closed, and when the two main pages under the three-dimensional display page are opened, the fold line and the display fold on the three-dimensional display page are stretched, so that the three-dimensional display page is covered above the fixed part; the three-dimensional display page is provided with five-pointed star-shaped hollow holes;

[0008] The light source device is placed on the fixing portion and below the three-dimensional display page when simulating the starry sky, so that the light of the light source device is directed toward the three-dimensional display page.

[0009] The three-dimensional display page has a fan-shaped structure as a whole, and is composed of multiple folding pages stacked along the folding line direction; the folding page has a pointed leaf-shaped structure as a whole, and the pointed leaf-shaped structure is a graphic structure of the overlapping part when two circles with equal diameters intersect, which includes a long symmetry axis and a short symmetry axis, and the folding page is folded along the short symmetry axis.

[0010] The central angle of the fan-shaped structure is 120°-180°.

[0011] The length of the long symmetry axis of the folded leaf is greater than or equal to twice the length of the short symmetry axis.

[0012] Each folding page is symmetrically provided with a plurality of display folds along a folding line direction parallel to the folding page, and each folding page is provided with a hollow hole.

[0013] The two sides of the three-dimensional display page are both pasted and fixed on the lower surface of the movable part, and the upper surfaces of the two sides of the three-dimensional display page are both pasted and fixed with side sealing pages to perform side sealing on the two outer sides of the three-dimensional display page.

[0014] The horizontal length of the fixing portion of the bottom fixing page is greater than the width of the light source device.

[0015] The fixed part and the movable part of the bottom fixed page are an integrated structure.

[0016] The bottom fixed page is formed by folding a piece of paper, and longitudinal folds are arranged at the middle seam of the fixed part and at the connection between the fixed part and the movable part.

[0017] The main pages of the book are bound together by butterfly binding.

[0018] Compared with the prior art, the three-dimensional display page simulating the starry sky provided by the utility model has the following advantages: 1. In the utility model, a light source device placed on the bottom fixed page is used to illuminate the three-dimensional display page, so that a starry sky scene can be projected above the three-dimensional display page, thereby attracting children's attention and curiosity, stimulating children's interest in reading, and inspiring children's thinking ability; and the bottom fixed page and the three-dimensional display page can be closed and unfolded with the main pages of the book, without affecting the storage of the book.

[0019] 2. In the utility model, the three-dimensional display page is stacked into a fan-shaped structure by multiple folded pages. When the three-dimensional display page is unfolded, the shape is similar to a three-dimensional shell, which is more beautiful and easy to attract children's attention.

[0020] 3. The side cover pages in the present application protect the adhesive structure in the three-dimensional display pages, so that the three-dimensional display pages have a long service life and the book is durable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1The structure of the three-dimensional display book with simulated starry sky provided by the utility model when the page is opened Figure 1 ;

[0022] Figure 2 The structure diagram of the three-dimensional display book with simulated starry sky provided by the utility model when the page is opened Figure 2 ;

[0023] Figure 3 The structure diagram of the three-dimensional display book with simulated starry sky provided by the utility model when the page is opened Figure 3 ;

[0024] Figure 4 A schematic diagram of the structure of a three-dimensional display book simulating a starry sky provided by the utility model when the pages are half closed;

[0025] Figure 5 This is a schematic diagram of the connection of the bottom fixing page of the utility model;

[0026] Figure 6 It is a schematic diagram of a three-dimensional display page in the utility model;

[0027] Figure 7 It is a schematic diagram of the folding page in the utility model;

[0028] In the figure: 1-main page, 2-bottom fixed page, 21-fixed part, 22-movable part, 23-longitudinal fold, 3-three-dimensional display page, 31-fold page, 32-fold line, 33-display fold, 34-hollow hole, 4-side cover page. DETAILED DESCRIPTION

[0029] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited to the following embodiments.

[0030] The three-dimensional display page simulating the starry sky provided in this embodiment is installed between two main pages 1 of the book, such as Figure 1-Figure 4 Generally, a book includes a cover, a back cover and a plurality of main pages. In this embodiment, the cover, the back cover and the main pages of the book are bound together by butterfly binding to ensure that when the main pages are opened, the two main pages are flat, ensuring the installation, use and display effect of the three-dimensional display pages.

[0031] In this embodiment, the three-dimensional display page is installed between any two main pages. The three-dimensional display page includes a bottom fixed page 2, a three-dimensional display page 3 and a light source device (not shown in the figure).

[0032] The bottom fixed page includes a fixed portion 21 and a movable portion 22 symmetrically connected to the left and right sides of the fixed portion. Figure 5As shown. The fixed part is symmetrically pasted on the two main pages along the center seam, so that the movable parts on both sides are respectively located on the two main pages; that is to say, the entire bottom fixed page is symmetrically connected to the two main pages along the center seam. It should be noted that the entire bottom surface of the fixed part is pasted on the main pages. Specifically, the fixed part and the movable part of the bottom fixed page are an integrated structure, that is, the bottom fixed page is folded from a piece of paper. Further, longitudinal folds 23 are provided at the center seam where the fixed part is located and at the connection between the fixed part and the movable part. When the two main pages with three-dimensional display pages installed are closed, the bottom fixed page is closed along the longitudinal fold at the center seam, and the movable parts are all flat on the main pages; when the two main pages with three-dimensional display pages installed are opened, the movable parts are tilted along the longitudinal folds. Preferably, the longitudinal length of the fixed part is greater than the longitudinal length of the movable part, and the movable part is connected to the middle position on both sides of the fixed part.

[0033] The three-dimensional display page is folded in half and covered on the bottom fixed page, and the two sides of the three-dimensional display page are respectively connected to the movable parts on both sides of the bottom fixed page, that is, the fold line 32 of the three-dimensional display page is just above the middle seam of the book. In this embodiment, the three-dimensional display page is a fan-shaped structure as a whole, and the central angle of the fan-shaped structure is 120°-180°. It is composed of multiple folded pages 31 stacked along the fold line direction. Figure 6 Preferably, the folding leaf as a whole is in a pointed leaf shape, which is a graphic structure of the overlapping part when two circles with equal diameters intersect, such as Figure 7 As shown, it includes a long symmetry axis and a short symmetry axis, and the folding leaf is folded along the short symmetry axis. Specifically, each folding leaf is symmetrically provided with a plurality of display folds 33 along the folding line direction parallel to the folding leaf, that is, the display folds are symmetrically distributed on both sides of the folding line. Each folding leaf is provided with a five-pointed star-shaped hollow hole 34, and the hollow holes are randomly distributed on each folding leaf. Furthermore, the length of the long symmetry axis of the folding leaf is greater than or equal to twice the length of the short symmetry axis. In this embodiment, the three-dimensional display page is composed of five complete folding leaves and two half folding leaves cut along the long symmetry axis, and the five complete folding leaves and the two half folding leaves are symmetrically stacked, wherein the two half folding leaves are located at the front and the back. When the three-dimensional display page is unfolded, a three-dimensional shell shape is formed, which is more beautiful and easy to attract children's attention.

[0034] In this embodiment, both sides of the three-dimensional display page are glued and fixed on the lower surface of the movable part, and side cover pages 4 are glued and fixed on the upper surfaces of both sides of the three-dimensional display page, so that the two outer sides of the three-dimensional display page are side-sealed. When installing, the folding pages can be glued on the side cover pages for stacking, and then the three-dimensional display page is glued on the bottom fixed page as a whole, which is convenient for stacking the folding pages. Moreover, since the lower part of the fan-shaped structure of the folding pages is separated, the glued parts are easy to fall apart during long-term use. The side cover pages protect the glued structure, so that the display pages have a long service life, and the book is durable and beautiful.

[0035] When the two main pages under the three-dimensional display page are closed, the bottom fixed page and the three-dimensional display page are folded and closed. When the two main pages under the three-dimensional display page are opened, the fold line and the display fold on the three-dimensional display page are stretched, so that the three-dimensional display page is covered above the fixed part. When simulating the starry sky, the light source device is placed on the fixed part and below the three-dimensional display page, so that the light of the light source device is directed toward the three-dimensional display page. At this time, the light is emitted through the hollow hole. If a paper is placed above the three-dimensional display page, a simulated starry sky picture can be projected on the paper. Specifically, the lateral length of the fixed part of the bottom fixed page is greater than the width of the light source device, so that the light source device can be placed under the three-dimensional display page. When the book is in use, the light source device can be a mobile phone light. At this time, you only need to turn on the mobile phone light and then place the mobile phone light upward under the three-dimensional display page.

Claims

1. A three-dimensional display page simulating a starry sky, installed between two main pages of a book, characterized by: The three-dimensional display book page comprises: The bottom fixed page includes a fixed portion and movable portions symmetrically connected to the left and right sides of the fixed portion, the fixed portion is symmetrically pasted on the two main pages along the center seam, so that the movable portions on both sides are respectively located on the two main pages; The three-dimensional display page is folded in half and covered on the bottom fixed page, and the two sides of the three-dimensional display page are respectively connected to the movable parts on both sides of the bottom fixed page, and a plurality of display folds are arranged on the three-dimensional display page in a direction parallel to the fold line; when the two main pages under the three-dimensional display page are closed, the bottom fixed page and the three-dimensional display page are folded and closed, and when the two main pages under the three-dimensional display page are opened, the fold line and the display fold on the three-dimensional display page are stretched, so that the three-dimensional display page is covered above the fixed part; the three-dimensional display page is provided with five-pointed star-shaped hollow holes; The light source device is placed on the fixing portion and below the three-dimensional display page when simulating the starry sky, so that the light of the light source device is directed toward the three-dimensional display page.

2. The three-dimensional display book page simulating the starry sky according to claim 1, characterized in that: The three-dimensional display page has a fan-shaped structure as a whole, and is composed of multiple folding pages stacked along the folding line direction; the folding page has a pointed leaf-shaped structure as a whole, and the pointed leaf-shaped structure is a graphic structure of the overlapping part when two circles with equal diameters intersect, which includes a long symmetry axis and a short symmetry axis, and the folding page is folded along the short symmetry axis.

3. The three-dimensional display book page simulating the starry sky according to claim 2, characterized in that: The central angle of the fan-shaped structure is 120°-180°.

4. The three-dimensional display book page simulating the starry sky according to claim 2, characterized in that: The length of the long symmetry axis of the folded leaf is greater than or equal to twice the length of the short symmetry axis.

5. The three-dimensional display book page simulating the starry sky according to claim 2, characterized in that: Each folding page is symmetrically provided with a plurality of display folds along a folding line direction parallel to the folding page, and each folding page is provided with a hollow hole.

6. The three-dimensional display book page simulating the starry sky according to claim 2, characterized in that: The two sides of the three-dimensional display page are both pasted and fixed on the lower surface of the movable part, and the upper surfaces of the two sides of the three-dimensional display page are both pasted and fixed with side cover pages to side-seal the two outer sides of the three-dimensional display page.

7. The three-dimensional display book page simulating the starry sky according to claim 1, characterized in that: The horizontal length of the fixing portion of the bottom fixing page is greater than the width of the light source device.

8. The three-dimensional display book page simulating the starry sky according to claim 1, characterized in that: The fixed part and the movable part of the bottom fixed page are an integrated structure.

9. The three-dimensional display book page simulating the starry sky according to claim 8, characterized in that: The bottom fixed page is formed by folding a piece of paper, and longitudinal folds are arranged at the center seam of the fixed part and at the connection between the fixed part and the movable part.

10. The three-dimensional display book page simulating the starry sky according to claim 1, characterized in that: The main pages of the book are bound together by butterfly binding.

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