JP2505990Y2 - Picture book for bath - Google Patents

Description

TECHNICAL FIELD The present invention relates to a bath picture book, and more particularly to a bath picture book that publishes a series of stories in which the design of each page changes depending on the bath water temperature.

2. Description of the Related Art Due to the nature of this type of picture book used during bathing, a water resistant and water floating material must be applied. For this reason, a synthetic resin foam sheet covered with synthetic paper (No. Sho 49-79323) and a plate-like body (Shekai No. 49-11371) with both sides of the synthetic resin foam sheet laminated with a synthetic resin film.
No. 6) and a bag made of a soft plastic film containing a sheet-shaped plastic foam (Jitsuko Sho 63-43094), and other composite materials have been proposed as materials for bath picture books.

Problems to be Solved by the Invention Since all of the above materials are much bulkier than paper, which is a material for ordinary picture books, it is difficult to use a large number of pictures for one picture book. Therefore, if you try to publish a series of stories in one picture book, only a few scenes (up to about 10 scenes) can be published, and the number of scenes is insufficient to make a story book for children to understand. Met.

Means for Solving Problems The picture book of the present invention uses ordinary ink and reversible temperature-sensitive color-changing ink as patterns to be printed on each page. (1) One scene visible at room temperature and (2) Latent at room temperature 2 scenes of another scene following the above scene are printed.

The design of (1) is a design representing a scene of a story and a narrative sentence about the design, and the design of (2) is (1).
Each of the pages is a story of the picture of another scene following the picture of (1) and the picture of the other scene, which is revealed by the temperature-sensitive discoloration printing section of the picture of FIG. In the above, both the symbols (1) and (2) coexist, but the symbol of (1) at room temperature and the symbol of (2) at a temperature higher than the bath water temperature, Only one of the designs is visible.

The bath picture book of the present invention has a latent image at room temperature because the temperature-sensitive discoloration printing part on the page changes color when it is floated in the hot water of the bath after a scene visible at room temperature on each page is read. The picture of another scene following the back and the narrative sentence about it are revealed.

By taking out the picture book from the hot water, the design of the original scene is restored again from the revealed scene.

Therefore, the bath picture book of the present invention can store two scenes for each page, and can double the scenes of the conventional bath picture book as a whole without increasing the number of sheets.

Embodiments The bath picture book of the present invention is illustrated in the drawings.

FIG. 1 is a perspective view of the whole picture book, and FIG. 2 is a view showing a page on which a scene (a scene visually recognized at room temperature) of the fairy tale "Momochirou" published in this picture book is displayed. FIG. 3 is a diagram showing a state in which the design of the page of FIG. 2 changes depending on the hot water temperature to reveal another scene.

The present example is a picture book consisting of 8 pages in which two bags made of a soft vinyl chloride sheet containing a sheet-shaped urethane foam are linearly fusion-bonded to each other at the center of each leaf. Is provided with a white layer on the surface of which a reversible temperature-sensitive color change ink and a normal ink are observed at room temperature and a scene which is visible at room temperature but latent at room temperature (second In the figure, the peach part and the latter half of the narrative sentence) are formed by overprinting. However, only the one page of the cover page was printed with the normal ink. Therefore, 15 scenes are included in one book including the cover page.

As the reversible temperature-sensitive color-changing ink, the printing ink described in Japanese Patent Publication No. 52-7764 previously proposed by the present applicant was used.

Effect of the Invention As described above, each page of the bath picture book of the present invention contains two consecutive scenes so that only one scene can be visually selected at room temperature or hot water temperature. Therefore, it is necessary as a bath picture book. Even if a bulky material is used, it is possible to provide a picture book containing as many scenes as ordinary picture books made of paper.

Therefore, for example, it is possible to include enough number of scenes in one book enough to make infants understand the story of popular fairy tales such as Momotaro, Sarukan Battle, and Kaji Hanasaki.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a bath picture book of the present invention, FIG. 2 is a view showing an appearance of one page of the picture book at room temperature, and FIG. 3 is a hot water bath of the page of FIG. It is a figure which shows the external appearance changed with temperature. 1 …… Picture book 2 …… Temperature sensitive color change printing section 3 …… Invariant color printing section

Claims (1)

(57) [Scope of utility model registration request] Claims: 1. A leaf made of a composite material of a sheet-shaped plastic foam and a plastic film is combined to form a book, and a literary work is printed on each page with a reversible temperature-sensitive color-changing ink and an ordinary ink. In this picture book, the copyrighted work is a series of stories over all pages, and each page has the following (1) a scene visually recognized at room temperature and (2) another scene that is latent at room temperature. A picture book for a bath, in which two scenes of the above are printed. (1) A pattern representing a scene of a story and a narrative sentence about the pattern, (2) Continuation of the scene shown in (1) where the temperature-sensitive discolored printed portion is revealed by discoloring with the bath water temperature. Picture of another scene and narrative about the other scene