KR20210026025A - Adhesive teaching aids manufacturing method with excellent learning effect - Google Patents

Abstract

The present invention relates to a method for manufacturing an adhesive teaching aid having an excellent learning effect. More particularly, the present invention relates to a method for manufacturing an adhesive teaching aid having an excellent learning effect, wherein the teaching aid is provided with a pattern sheet on one side or both sides of a base, and a pattern portion made of one or more pattern components on the pattern sheet. By selecting the color of foil through a pattern member having a cutting portion in the pattern portion, it is possible to color each pattern component with a desired color. Thus, the present invention has an excellent learning effect and is easy to use, and the color does not invade the adjacent pattern component through the cutting portion.

Description

Adhesive teaching aids manufacturing method with excellent learning effect}

The present invention relates to a method for manufacturing an adhesive teaching aid having excellent learning effects, and more particularly, provided with a pattern sheet on one or both sides of a base, and having a pattern part made of one or more pattern powders on the pattern sheet, and the pattern It is possible to color each pattern powder with a desired color by selecting the color of the color foil through the pattern member having a cutting part on the part, so it has excellent learning effect and is easy to use, and it is easy to use the pattern powder adjacent to it through the cutting part. It relates to a method of manufacturing adhesive teaching aids that do not invade color and have excellent learning effects.

[0002] As a prior art relating to a parish for the learning of infants and children, there is a registered utility model No. 20-0317716 [0002] "Scene Directional Coloring Book for Learning", the prior art is fairy tales / legends / fables / proverbs / archeology A number of three-dimensional models made of paper and molded by a mold are simultaneously provided so that parts made in the form of reliefs or phantoms that can complete a scene of stories that have a learning effect for children, etc., are simultaneously constructed and provided. The three-dimensional model is composed of a plurality of parts that can be combined with each other, such as a relief model, and is composed of a pedestal on which the three-dimensional models can be installed, and a manual in which a description of the scenes that can be expressed by the three-dimensional models is printed. It presents a teaching tool for scene-directed coloring learning.

However, the prior art is a method of coloring using watercolor paints, etc., and there is a problem that it is difficult for young children who are inexperienced in using watercolors, and through the watercolor method, various materials such as a bucket and paints are required.

In addition, as a prior art, there is a registered utility model No. 20-0317715 『Paper Type Coloring Book for Learning』, and the above conventional technology uses paper/pulp as a material and a model molded in a relief shape by a certain frame can be used as a decorative frame. A frame-type teaching tool for coloring learning is proposed that has a fixture for installation on a model frame and a protective film that prevents paints from contaminating the base plate during coloring.

However, in the prior art, a model made using clay is colored, and when various colors are applied to one model, there is a problem that invasion of adjacent colors may occur.

Furthermore, as a prior art, there is a registration utility model No. 20-0317713 『Assembly-type coloring training tool』, which is a form in which a plurality of partial molded products are addressed on the same plane like a plastic assembly kit using a pulp mold molding method. By molding it, a plurality of molded parts protruding from one side as a whole so that children can separate each part of the molded product by themselves, joining the model, and then learn coloring. It is molded by a pulp mold molding method in which paper (or pulp) including paper (or pulp) is pressed/heated to be molded, and the molded parts are combined with each other to complete any one type of three-dimensional model, while the three-dimensional model is not colored. It is presenting a prefabricated coloring book for learning, characterized in that it is provided to the user.

However, the prior art is a problem that the molding is complicated as it is molded in a pulp mold method that pressurizes/heats paper or pulp, and is unsuitable for use by infants or children who are inexperienced in the use of paints as they are colored using paints. There is this.

In addition, as a prior art, there is a registration utility model No. 20-0458709 『Coloring Help Learning Text』. In the prior art, in the coloring help learning textbooks in which a sketch is printed on a canvas, the sketch is divided by a line for each part of a different color. Comprised of cartoons and landscape paintings, a symbol selected from Arabic numerals, alphabets, Korean alphabets, and symbols that are the same or different from each other for each area divided by lines in the cartoon and landscape paintings is printed, and if the symbols have the same color, the same symbol is displayed. If printed and the color is different, a coloring aid study material is presented that consists of a canvas with different symbols printed on it.

However, the prior art has a problem in that the color is divided into a line for each part where the color is different, and when the color is painted, the adjacent line is invaded, so that the coloring is incorrect.

Accordingly, the present invention was conceived to solve the above problem, in the adhesive teaching tool, by providing a pattern sheet on the base, and a pattern member consisting of a pattern part made of one or more pattern powder and a cutting part in the pattern sheet. The purpose of this is to provide an adhesive parish that prevents color invasion on adjacent patterned powders.

In addition, the cutting part is composed of a cutout part provided on the edge of the pattern part and a display part provided between the pattern powders, but with a difference in the cutout depth of the cutout part and the display part, only the pattern sheet of the pattern powder to be colored is removed and painted. Another object is to provide a self-adhesive teaching tool that is easy to manufacture and can secure flexibility through synthetic resin.

In addition, in the method of manufacturing an adhesive teaching aid according to the present invention, the manufacturing process is simplified through a preparation step of attaching an adhesive member to the base, an adhesive step of attaching a pattern sheet to the requested adhesive member, and a cutting step of forming a cutting part on the pattern part. It is an object of the present invention to provide a method of manufacturing adhesive teaching aids that reduce costs.

In order to achieve the above object, the adhesive teaching aid according to the present invention

A base provided with an adhesive portion on one or both sides;

A pattern sheet attached to the adhesive part;

And a pattern member provided on the pattern sheet and comprising a pattern portion made of one or more pattern powders, and a cutting portion provided on the pattern portion,

The method of manufacturing an adhesive parish according to the present invention comprises: a preparation step of attaching an adhesive member to one or both sides of the base;

A bonding step of attaching a pattern sheet provided with a pattern part made of one or more pattern powders to the adhesive member;

It characterized in that it comprises a; cutting step of forming the cutting portion in the pattern portion.

As described above, the adhesive teaching tool according to the present invention is provided with adhesive portions on one or both sides of the base, and a cutting portion is provided on the pattern sheet made of the pattern portion attached to the adhesive portion to easily color the desired color on the pattern portion by the adhesive force of the adhesive member. By attaching a foil to color, everyone from infants to adults can easily color it, and as the base is made of synthetic resin, flexibility is secured so that infants and children can wear corners due to mischief or carelessness. It can prevent cuts and bruises.

In addition, since the pattern part is made of a plurality of pattern powders, only the pattern sheet of each pattern powder can be removed separately, so that colors can be prevented from invading each other in adjacent pattern powders, so that perfect coloring can be performed.

In addition, the cutting part is composed of the cutout part of the border of the pattern part and the display part between the pattern powders, but by making a difference in the cutting depth of the cutout part and the display part, only the pattern sheet on the upper surface of the base can be cut between the pattern powders. It is possible to improve the completeness by preventing them from falling apart from each other and removing them into a single pattern.

Again, the manufacturing method of the adhesive teaching aid according to the present invention is a large amount by simply simplifying each manufacturing process through a preparation step of attaching an adhesive member to the base, an adhesive step of attaching a pattern sheet to the adhesive member, and a cutting step of forming a cutting part on the pattern part. It is easy to produce and has the effect of reducing manufacturing cost.

1 is a perspective view of an adhesive teaching aid according to the present invention
Figure 2 is a cross-sectional view of the adhesive teaching tool according to the present invention
Figure 3 is an implementation of the adhesive teaching tool according to the present invention
Figure 4 is a method diagram of a method of manufacturing an adhesive teaching aid according to the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention will be described in detail in the text of the bar, implementation (態樣, aspect) (or embodiment) that can apply various changes and have various forms. However, this is not intended to limit the present invention to a specific form of disclosure, it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

In each drawing, the same reference numerals, in particular the number of tens and ones, or the same reference numerals with the same tens, ones, and alphabet indicate members having the same or similar functions, and unless otherwise specified, each of the drawings The member indicated by the reference numeral can be identified as a member conforming to these criteria.

In addition, components in each drawing are expressed by exaggeratingly large (or thick) or small (or thin) or simplified their size or thickness in consideration of the convenience of understanding, but the scope of protection of the present invention is limited by this. It shouldn't be.

The terms used in this specification are only used to describe specific embodiments (sun, 態樣, aspect) (or embodiments), and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as ~comprise~ or ~consist~ are intended to designate the existence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification, but one or more other features It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance the possibility of the presence or addition.

Unless otherwise defined, all terms used herein including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs.

Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessive formal meaning unless explicitly defined in this application. Does not.

In addition, in the present specification, the term'coloring' includes both the act of painting color using paints, etc., the act of applying color using color foil, etc., and includes all of the color painting of the object using various methods. However, in particular, the description is based on applying color using color foil.

First, as shown in Figs. 1 and 2, the adhesive teaching aid (P) according to the present invention is provided in the base 10, the pattern sheet 20 attached to the base 10, and the pattern sheet 20 It consists of a pattern member (30). In more detail, the base 10 is made of synthetic resins including EVA, and metals and ceramics (including paper and wood), particularly preferably made of EVA among synthetic resins.

EVA is an abbreviation for Ethylene Vinyl Acetate. It is a resin manufactured at high pressures of 2500 atm or higher using ethylene and vinyl acetate (vinyl acetate) as raw materials, and has properties similar to rubber. In other words, EVA is a thermoplastic material produced by copolymerizing ethylene and VA, and those with a VA content of 7 to 60% are called EVA resins, those with less than 7% are called PE materials, and those with more than 60% are not seen as plastics and are excluded from EVA. do. EVA is flexible and not sturdy at low temperatures, but has high impact strength, good weather resistance, tear strength, and ozone resistance, and is lightweight, transparent and non-toxic compared to rubber. In addition, it has high economy and excellent vibration absorbing power, and it has good adhesiveness due to lower melting point when the amount of VA increases, and it has good compatibility with PE, PP, and PVC. Therefore, building materials such as sound insulation, insulation and interlayer sound insulation materials, industrial and industrial supplements, various packaging materials and packaging cushioning materials, automotive interior products and shock-relieving products, mats used as gym and floor cushioning materials, embroidery volume materials, clothes and bags, etc. It can be used in various ways in general goods, protective equipment and safety supplies for various sports and leisure products, and various handles and office supplies that require cushioning.

Meanwhile, the EVA resin of the present invention may contain 40-65% by weight of CaCO3 (calcium carbonate) and 10-20% by weight of paraffin wax, based on 25-40 parts by weight of EVA.

Further, based on 100 parts by weight of the EVA resin, 02 to 1 parts by weight of one or more crosslinking agents selected from organic peroxides or photoinitiators; 02 to 1 part by weight of a crosslinking aid selected from triaryl cyanurate or triaryl isocyanurate; And stearic acid 005 to 3 parts by weight may be further included.

Among them, the crosslinking aid functions to improve the gel fraction of ethylene vinyl acetate (EVA) and improve durability. For this purpose, triaryl cyanurate, triarylisocyanutate, and the like are used. The content of the crosslinking aid is preferably 05 to 2 parts by weight to 100 parts by weight of vinyl acetate (EVA).

Stearic acid plays a role in minimizing residual stress in the film by suppressing the phenomenon that the film sticks to rolls in the step of processing the solar cell EVA resin into a film. Stearic acid does not have good compatibility with EVA and also acts as a lubricant, so it does not stick well to the calender roll and can be wound up. The amount added is preferably 005 to 3 parts by weight. If the content of stearic acid is less than 005 parts by weight, it is not possible to suppress the phenomenon that the resin sticks to the roll during film production, and if it exceeds 3 parts by weight, the adhesion to the pattern sheet may be significantly lowered. More preferably, it is 008 to 01 parts by weight.

Meanwhile, 7 to 9 parts by weight of a PP (polypropylene) resin may be added to 100 parts by weight of the EVA resin of the present invention. If less than 7 parts by weight is used, the strength of the coating film constituting the resin decreases, and 9 parts by weight If exceeded, there may be a problem in that the melting property of the entire resin is deteriorated.

In addition, titanium oxide (TiO2) may be added to the EVA resin of the present invention as a pigment component, and the titanium oxide may be used in the range of 01 to 1 parts by weight based on 100 parts by weight of the EVA resin composition, but less than 01 parts by weight. When used as a resin, there may be a problem in that it does not provide enough color to the resin, so that it cannot exhibit functions such as UV-blocking effect, and when it exceeds 1% by weight, there may be a problem of impairing the meltability of the resin.

As shown in Figures 1 and 2 again, the adhesive teaching tool (P) according to the present invention is provided with a base 10 made of synthetic resin, in particular EVA, and an adhesive portion 11 on one or both sides of the base 10 It is equipped. In addition, the adhesive portion 11 of the base 10 is provided with an adhesive member 13, the adhesive member 13 is generally configured to be bonded to both sides using a double-sided tape, or a separate It is also okay to use adhesive. In addition, the adhesive member 13 may include an upper adhesive member 131 provided on an upper surface of the base 10 and a lower adhesive member 133 provided on a lower surface of the base 10.

Further, the bonding portion 11 is provided with a pattern sheet 20, the pattern sheet 20 is provided on the upper bonding member 131, the upper pattern sheet 21 and the lower bonding member 133 It may be made of a provided lower pattern sheet 23, and the pattern sheet 20 is coated on one surface of the pattern sheet 20 to facilitate separation from the adhesive member 13, and the surface is coated. It is preferable to be adhered to the adhesive member 13.

At this time, among the pattern sheets 20, in particular, the upper pattern sheet 21 is provided with a pattern member 30, wherein the pattern member 30 is a pattern part 31 made of one or more pattern powders 311 And, it consists of a cutting portion 33 provided in the pattern portion 31. The pattern part 31 may be provided in various patterns such as fruits, animals, insects, figures, etc. according to the parish (P), and is preferably made of one or more pattern powders 311 according to each pattern.

In addition, the pattern member 30 is provided with a cutting portion 33, wherein the cutting portion 33 includes a cutout portion 331 provided in the rim of the pattern portion 31, and at least two pattern powders 311 In the case of consisting of a display unit 333 provided between each of the pattern powder 311.

At this time, as shown in Figure 2, the cutout portion 331 of the cutting portion 33 is provided along the rim of the pattern portion 31, the pattern portion 31 is the upper pattern sheet 21, the upper adhesive The member 131, the base 10, and the lower adhesive member 133 are all made to have a depth that can be cut, and further, it is possible to include the lower pattern sheet 23 to be cut. This selection is when removing the colored pattern part 31 from the pattern sheet 20, when the lower pattern sheet 23 is not cut, the back side (the side without color) of the pattern part 31 is lower It has adhesive force by the adhesive member 133, and accordingly, it can be adhered to various places such as walls, drawing paper, etc., and can be used as a living interior, and when the lower pattern sheet 23 is cut, the pattern part 31 Since the back side of the product is not provided with adhesive force, it may be possessed or used for storage, which may be determined by the user's choice, and the scope of the rights should not be limited and interpreted.

In addition, even when the lower pattern sheet 23 is cut, if adhesion is necessary, it is possible to separate only the lower pattern sheet 23 and attach the completed figure, picture, etc. to the wall.

Again, the cutting portion 33 of the pattern member 30 is provided with a display portion 333 provided between the pattern powder 311, and the display portion 333 includes the upper pattern sheet 21 and the upper adhesive member ( All of the 131 are cut, and a part of the base 10 (it is preferable to cut about 1/3 of the total thickness of the base 10) is made to be cut. This is, in the case of the pattern part 31 made of a plurality of pattern powders 311, separate the upper pattern sheet 21 of each pattern powder 311 so that each pattern powder 311 is colored in a different color. It is possible to prevent color invasion in the adjacent pattern powder 311 by separating and coloring only the pattern sheet 20 of the pattern powder 311 to paint a desired color, and the base 10 It is also possible to prevent the entire pattern part 31 from being separated for each pattern powder 311 by making only a part of the incision.

In addition, as the base 10 is made of EVA material among synthetic resins, in forming the cutting part 33, it can be easily formed through a cutting tool (C) such as a knife, thereby reducing manufacturing cost and manufacturing process. It has the advantage of simplifying.

In addition, in the case of applying a color to each of the pattern powder 311, a color is applied using a color foil 40. In the color foil 40, the color portions 41 of various colors of the foil are applied to the sheet 43. As painted, when the color foil 40 is attached to an adhesive or the like, the color part 41 is located on an adhesive or the like and refers to that only the sheet 43 is separated separately, and the present invention describes the characteristics of the color foil 40. By using, the pattern part 31 is painted.

3 shows an embodiment of the adhesive parish (P) according to the present invention. When the upper pattern sheet 21 of the pattern powder 311 of the pattern part 31 to be colored is first removed, the removed space is Through the adhesive member 13 is exposed.

At this time, if the color foil 40 of a desired color is in close contact with the exposed adhesive member 13 and then the color foil 40 is removed, the color part 41 of the color foil 40 is attached to the adhesive member 13. Boys become able to color. In addition, by removing the upper pattern sheet 21 of the other adjacent pattern powder 311 and attaching a color foil 40 of a different color in the same manner as above, different colors are painted on the adjacent pattern powder 311 It is possible, and as a separate upper pattern sheet 21 can be separated by the cutting part 33 for each pattern powder 311, it is possible to prevent color invasion in the adjacent pattern powder 311. In addition, the painted pattern portion 31 is separated from the pattern sheet 20 through the cutout portion 331 to recover the painted figures and pictures.

Figure 4 shows the manufacturing method (A) of the adhesive teaching tool according to the present invention, and described based on the drawings, adhesive strength is provided on both sides such as adhesives, double-sided tape, etc. on one or both sides of the base 10 made of synthetic resin The preparation step 100 of attaching the adhesive member 13 to be attached, and the pattern portion 31 made of one or more pattern powders 311 to the adhesive member 13 attached to the base 10 by the bonding step As it consists of the bonding step 200 of attaching the provided pattern sheet 20 and the cutting step 300 of forming the cutting part 33 on the pattern part 31 bonded by the bonding step 200 The process is simple, and as the sizes of the base 10, the adhesive member 13, and the pattern sheet 20 are enlarged, a large amount of teaching tools P can be manufactured at once, thereby facilitating mass production.

Further, the cutting part 33 is made of a cutout part 331 for cutting the edge of the design part 31 and a display part 333 provided between each design powder 311, and such a cutting part 33 is a base As (10) is made of EVA among synthetic resins, it is possible to easily form the cutting part 33 through a cutting tool (C) such as a simple knife, thereby reducing manufacturing cost.

have.

In the above description of the present invention, a method of manufacturing an adhesive teaching aid excellent in learning effect using EVA having a specific shape, structure, and configuration has been mainly described with reference to the accompanying drawings, but the present invention is various modifications, changes, and substitutions by those skilled in the art. This is possible, and such modifications, changes and substitutions should be construed as belonging to the scope of the present invention.

P: Adhesive teaching aid C: Cutting tool
A: Method of manufacturing adhesive teaching aids
10: base 11: adhesive portion
13: adhesive member 131: upper adhesive member
133: lower adhesive member 20: pattern sheet
21: upper pattern sheet 23: lower pattern sheet
30: pattern member 31: pattern member
311: pattern powder 33: cutting part
331: incision 333: display
40: color foil 41: color part
43: sheet 100: preparation stage
200: bonding step 300: cutting step

Claims (2)

A base provided with adhesive portions on one or both sides and including ethylene vinyl acetate (EVA);
A pattern sheet attached to the adhesive part;
Doedoe provided on the pattern sheet, a pattern member made of one or more pattern powders, and a pattern member comprising a cutting portion provided in the pattern portion;
The base comprising the EVA,
02 to 1 parts by weight of at least one crosslinking agent selected from organic peroxides or photoinitiators based on 100 parts by weight of the EVA resin;
02 to 1 part by weight of a crosslinking aid selected from triaryl cyanurate or triaryl isocyanurate; 005 to 3 parts by weight of stearic acid; Poly Propylene (PP) resin is 7 to 9 parts by weight; Titanium oxide (TiO2) 01 to 1 part by weight more included,
The cutting part
An adhesive teaching aid comprising a cutout portion provided in the rim of the pattern portion and a display portion provided between the adjacent pattern powders. With the manufacturing method of the adhesive teaching aid according to claim 1,
A preparation step of attaching an adhesive member to one or both sides of the base;
A bonding step of attaching a pattern sheet provided with a pattern part made of one or more pattern powders to the adhesive member;
Containing a cutting step of forming a cutting part on the pattern part,
The cutting part of the cutting step
A method of manufacturing an adhesive teaching aid, comprising: a cutout portion for cutting an edge of the pattern portion and a display portion for cutting between adjacent pattern powders.

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