JP3096167U - Educational toy combining water discoloration sheet and template - Google Patents

Abstract

(57) [Summary] (Modified) [Problem] A water discolorable sheet having a multilayer structure having characters of characters, manga, and animation as a visible image, a drawing template dedicated to the water discolorable sheet, for water application To provide educational toys in combination with writing instruments. The combination educational toy of the water discolorable sheet 1 of the present invention has an anime or manga character printed on the water discolorable sheet and an anime or manga character in the groove shape of the template 9. A picture can be freely drawn on the sheet using a finger soaked or a writing instrument 10 for applying water.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention is a combination of a water-discoloring sheet, a template, and a writing instrument for water application. Concerning educational toys.

[0002]

[Prior art]

  There are many conventional examples of water-discoloring sheets. Mostly waterproof, supportive Layer, colored layer, porous layer, etc. are laminated in this order, and when water is applied to the porous layer, This is a mechanism in which the layer becomes semi-transparent and the underlying colored layer develops color. (For example, Patent Document 1 reference. ). Furthermore, by providing a model character as a visible image on the colored layer, the user can There are also water discoloration sheets that allow you to practice writing. That is, from the example If it does not protrude, only the visible image can be seen, but if you write outside the model, the colored layer Is a mechanism that appears as a trace of a brush (for example, see Patent Document 2).

[0003]

[Patent Document 1]   Japanese Patent Publication No. 50-5097

[Patent Document 2]   JP-B-55-31750

[0004]

[Problems to be solved by the device]

  These water discolorable sheets are printed with specific patterns and characters on the sheets in advance. Although it is possible to remove it, it is possible to erase sheets with different designs because the sheet itself is expensive. There was a problem that it was difficult for consumers to purchase multiple items. Also, water discoloration sheet It is monotonous and boring for young children to learn by just printing the letters and pictures for practice on it. There was a problem that it was easy.

[0005]   Therefore, the present invention has been made in view of the problems of the conventional technology, and it has Water discoloration sheet with various pictures and characters including characters printed as visible images And a drawing template exclusively for the water-discoloring sheet are provided to provide educational toys. The task is to do that.

[0006]

[Means for Solving the Problems]

  The invention according to claim 1, wherein the waterproof layer, the support layer, the coloring layer, the visible image, and the porous layer are laminated in this order. Layered water discolorable sheet and template on which you can freely draw pictures It is characterized in that

[0007]   According to the present invention, compared with a sheet in which a picture, characters, etc. are printed on the water discoloration sheet itself Then, there is an advantage that a different picture can be drawn for each template. Furthermore, Templates are cheaper than water discolorable sheets, and consumers have different designs. You can easily purchase multiple templates only compared to re-purchasing a template. Wear.

[0008]   The invention according to claim 2 is characterized in that an animation or cartoon character is projected on a water-discoloring sheet. In addition to the lint, the shape of the template is an anime or cartoon character. Being able to use it to freely draw on the sheet with a dipped finger or a brush. Is characterized by.

[0009]   According to the present invention, in addition to practicing characters, children can freely play characters they like. It is possible to provide toys that can be drawn on. Also, for young children to practice writing and drawing Can be expected to improve learning motivation.

[0010]

[Embodiment of device]

  The water-discolorable sheet and template combination toy of the present invention is a simple drawing sheet. Print a cartoon or anime character as a visible image on the sheet instead of Prepare a template that can easily draw a picture of the character while motivating learning This has the effect of encouraging spontaneous drawing and practicing the letters.

[0011]

【Example】

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.   FIG. 1 is a sectional view of the water-discoloring sheet of the present invention. Waterproof layer 2, support layer 3, colored layer 4, the visible image 5, and the porous layer 6 are laminated in this order.

[0012]   The waterproof layer 2 is at the bottom of the laminated structure, and is a material that does not allow moisture to leak outside. Must be selected. In this embodiment, the waterproof layer 2 is mainly composed of polyethylene. It is a white waterproof sheet with a thickness of 0.2 mm. This tarpaulin has moisture Has the effect of completely shutting off.

[0013]   The support layer 3 is provided on the waterproof layer 2 and has an effect of preventing permeation of moisture and However, it is required that the base material be made of a durable material. Example Then, a so-called TC blend material of 65% polyester and 35% cotton that meets the above requirements. Use load.

[0014]   The colored layer 4 is provided on the support layer 3 and uniformly contains the colorant, the binder, the solvent, and the dispersant. It is obtained by printing the water-based coating material obtained by mixing with the above-mentioned support layer.

[0015]   The colorant is a color pigment that gives a desired color, such as carbon black or titanium oxide. Inorganic pigments such as tan, copper phthalocyanine pigments, slene pigments, azo pigments, Quinacridone pigment, anthraquinone pigment, dioxane pigment, indigo face Pigment, thioindigo pigment, perinone pigment, perylene pigment, indolenone face Pigments, organic pigments such as azomethine pigments, fluorescent pigments, colored resin emulsions And so on. Select any of the above pigments and add it as a colorant It

[0016]   The binder is a water-based resin emulsion having excellent adhesiveness and water resistance. Specifically, acrylic resin, vinyl acetate-acrylic copolymer resin, vinyl acetate resin, etc. Can be mentioned. In this embodiment, a vinyl acetate-acrylic copolymer resin is used.

[0017]   As the solvent, it is possible to use an amount of water necessary for production in order to adjust the viscosity. Wear. Ion-exchanged water or distilled water is preferably used.

[0018]   The dispersant is added for the purpose of maintaining the dispersibility of pigments and the viscosity of the entire colored paint. And a water-soluble cellulose resin is used. Specifically, Chill cellulose, ethyl hydroxyethyl cellulose, methyl hydroxyethyl Cellulose, hydroxypropyl cellulose, methyl cellulose, etc. It Select any of the above cellulose-based water-soluble resins and add it as a dispersant. Add

[0019]   Further, an antiseptic agent, a defoaming agent and the like can be appropriately added to the water-based paint. Prevention As a preservative, "Proxel XL-2" (benzoisothiazoline type, manufactured by Avicia Co., Ltd. ), But as a defoaming agent, "Nobuko 8034L" (silicon type, manufactured by San Nobuco) The antiseptic agent can be added up to 1.0%, and the defoaming agent can be added up to about 0.5%. Wear.

[0020]   The water-based coating material forming the colored layer 4 is prepared by previously using the water-soluble resin to form a medium. This medium and other raw materials are produced in advance, and a known stirring device (mixer, roll) is used. (A mill, etc.) is appropriately used, and then dispersed by various roll mills, bead mills, etc. It can be manufactured. The order of mixing the raw materials is not particularly limited. There is no.

[0021]   The visible image 5 is shown in FIG. 2 on the colored layer 4 in a color tone different from that of the colored layer 4. Such symbols and characters or pictures of cartoon and anime characters are printed. Further, the visible image 5 can be clearly seen through the porous layer 6 even in a dry state. Noh.

[0022]   The porous layer 6 is provided on the visible image 5, and is basically made of the same components as the colored layer 4 and components. The law is almost the same. That is, the low refractive pigment and the binder, solvent and dispersant are mixed evenly. It is obtained by printing an aqueous paint obtained by the combination on the visible image 5 or the colored layer 4. Further, if necessary, the antifoaming agent and the preservative can be added. Low refraction Amorphous silica, calcium carbonate, magnesium carbonate, etc. are used as pigments. Be done. In this embodiment, magnesium carbonate is added. The porous layer 6 is white And becomes semitransparent by transmitting moisture, and the lower colored layer 4 and the visible image 5 are It is displayed clearly.

[0023]   FIG. 2 is a top view of the water-discoloring sheet of the present invention. The visible image of the character A picture 7 and related characters 8 are printed on the colored layer. The visual image can be clearly seen through the upper porous layer.

[0024]   FIG. 3 is a view showing a template 9 which is an embodiment of the present invention. Normal template The pencil has a narrow gap because it uses a pencil or pen, but the one in this embodiment is for water application. It is sized to accommodate writing instruments and fingers.

[0025]   FIG. 4 is an actual drawing of the water-discoloring sheet of the present invention using the template 9. FIG. As shown in this figure, children are equipped with writing instruments for water application. 10 By adhering water to your finger or your finger and tracing the gap part of the template, You can freely draw on the sheet. This water-discoloring sheet has a length and width of about 1 Due to the width of the tor, the area of the plain part on the sheet is large, You can place the table and draw freely.

[0026]     In addition, this template makes it easy to convert cartoon and anime characters It is made so that it can be drawn on a sheet. Therefore, even infants can draw pictures accurately. Since it is Noh, it has a great sense of accomplishment in playing, and it is fixedly printed on the sheet Compared with a picture, there is a degree of freedom that you can draw your favorite picture on the part you like.

[0027]   In this embodiment, the writing instrument 10 for applying water is combined, but it is easy to add additional water. It is desirable that the writing instrument has a structure that allows it. Specifically, it is stored inside the writing instrument body. The water absorbent body and the stopper that prevents water leakage from the writing instrument to the outside can be easily attached. It is a writing instrument with a removable structure.

[0028]   In addition, the color of each layer such as the colored layer and the porous layer of the water discolorable sheet of the present invention is the same as that of the present invention. It is possible to have any color without being limited to the embodiment.

[0029]   It is also possible to draw one continuous picture using a plurality of templates. Also , If you print a coloring book on the sheet itself, you can draw two or more kinds of pictures on the sheet and the template. You can draw.

[0030]

[Effect of device]

  The present invention is implemented in the form as described above and has the following effects.

[0031]   According to the present invention, a combination toy of a water-discoloring sheet and a template is used. Write different pictures for each template in addition to the pictures that are pre-printed on the sheet be able to.

[0032]   Also, print a picture of a manga or anime character on the water color-changing sheet, and By preparing a template that can draw a picture of Rakuta, spontaneous drawing and character It has the effect of promoting practice.

[Brief description of drawings]

FIG. 1 is a conceptual view of a cross section of a water-discoloring sheet of the present invention.

FIG. 2 is a top view of the water-discoloring sheet of the present invention.

FIG. 3 is a diagram of a template of the present invention.

FIG. 4 is a view showing a state in which a picture is drawn on a water-discoloring sheet by the template of the present invention or a writing instrument for water application.

[Explanation of symbols]

1 Water discoloration sheet body 2 waterproof layer 3 support layers 4 colored layers 5 visible image 6 Porous layer 7 Drawings of manga and anime characters 8 characters 9 Template body 10 Writing instruments for water application

Claims (2)

[Scope of utility model registration request] 1. A waterproof layer, a support layer, a colored layer, a visible image, and a porous layer are laminated in this order. When the porous layer contains water, light is transmitted and the color of the colored layer is vividly colored. A combination educational toy comprising a water-discoloring sheet, a template on which a picture can be freely written, and a writing implement for water application. 2. A water-discoloring sheet on which characters of animation or cartoon are printed as a visible image, and a finger or a writing instrument for applying water with a template is used to apply water on the water-discoloring sheet. The combination educational toy according to claim 1, wherein a picture of an anime or a cartoon character can be drawn on the.