KR102335949B1 - Learning playground equipment for toddlers using character sponge - Google Patents

Abstract

The present invention relates to learning play equipment for infants using character sponges, which can perform learning play by fixing a plurality of character sponges forming a specific shape to be in close contact with a poster, a tile or glass on a background screen. The present invention proposes a method for manufacturing learning play equipment for infants using character sponges, which sequentially performs the following steps: a character creation and background screen construction step (S10) linked to creation and character concept; a wallpaper poster production step (S20); a base plate manufacturing step (S30) of thermally bonding a printing layer formed by printing a plurality of characters on a film made of a PCV material, with a sponge layer made of an EVA material; a step (S40) of forming a coating layer on the underside of the sponge layer; and a step (S50) of cutting the base plate according to the shape of the characters.

Description

Learning playground equipment for toddlers using character sponge}

The present invention relates to a learning play equipment, and more particularly, to a learning play equipment for infants using a character sponge capable of performing learning play by fixing a plurality of character sponges forming a specific shape in close contact with a background poster, tile, or glass.

In addition, the character sponge is composed of a multilayer structure including a printing layer, a sponge layer, and a coating layer, design and texture are given to the printing layer, a structure that floats on water is formed by a sponge layer, and a close-fitting structure is formed by a coating layer It relates to a learning play equipment for children using a character sponge to form.

In general, early childhood (幼兒期) is a period in which daily language acquisition and lifestyle habits are established through education that combines various play and learning.

Since infancy has the characteristic of absorbing necessary information through language and pictures received from the outside, parents have made various requests for learning play equipment for the education of these young children who have entered their infancy.

Through conventional play, learning materials in the form of cards, each of which have Hangul consonants and English alphabets, words, pictures, and numbers printed on each sheet, were used.

In addition, textbooks in the form of a booklet that collects textbooks or puzzle-type textbooks that combine various figures or characters on one sheet to create a complete picture, and textbooks with a three-dimensional concept using blocks or assembling toys are known. .

On the other hand, children in infancy are not yet sufficiently developed in cognitive ability and do not have the ability to recognize objects properly, but they have the characteristic of quickly accepting various types of information provided from the outside.

Therefore, due to the low concentration and the tendency to be distracted, which are characteristic of infancy, there were frequent cases where the learning materials were damaged due to carelessness such as throwing the learning materials or pouring water even after showing a momentary interest.

To supplement this, Patent Publication 10-2016-0099747 (a teaching aid for infants that can be used in water) (hereinafter referred to as 'prior art 1') has been proposed, but the above prior art 1 has a cover and bookcase made of polyurethane material As a booklet made of a thin sheet of

In addition, utility model registration No. 20-0195706 (embossing deco sticker that can be repeatedly attached) (hereinafter referred to as 'prior art 2') has been proposed, but the prior art 2 above is 'transfer paper/adhesive layer/PVC transparent ink layer/ It relates to an embossed sticker composed of a 'color ink layer/UV ink embossed printing layer', and when the adhesive component dries or gets dusty, the adhesive strength is remarkably reduced.

On the other hand, play equipment that can play or learn while playing in the water in a bathroom, etc., becomes a tool that allows children who feel bored easily to access shapes or Korean characters or English characters that can be difficult, but conventional learning materials are used in bathrooms. It was impossible to use it in a wet place such as a back, and the prior art 1 had problems such as falling off quickly when attached to a wall made of tiles, etc., and the prior art 2 could not be applied as a learning material for the bathroom.

The present invention is to solve the above problems, and to provide a learning play equipment for infants using a character sponge that can perform learning play by fixing a plurality of character sponges forming a specific shape in close contact with a background poster, tile or glass, etc. There is a purpose.

In addition, the present invention configures the character sponge into a multi-layer structure including a printed layer, a sponge layer, and a coating layer, gives a design and texture to the printed layer, forms a structure that floats on water by a sponge layer, and adheres by a coating layer Another object of the present invention is to provide a learning play equipment for children using a character sponge that forms a fixed structure.

The child learning play equipment using the character sponge according to the present invention is composed of a printed layer of a PVC material printed with a specific shape, a sponge layer made of an EVA material having a certain thickness, and thermocompression molding to form a character sponge, and the sponge layer A coating layer is further formed on the underside of the screen so that it can be fixed in close contact with a wallpaper poster or tile or glass in a state of being soaked in water. Any one of the anti-slip pattern parts is formed, and between each anti-slip pattern part or the second anti-skid pattern part, the adsorption trough is formed to a certain depth so as to strengthen the adhesive force by storing air or water. .

In addition, the method of manufacturing a learning play equipment for toddlers using a character sponge according to the present invention includes a background screen construction step (S10) linked to character creation and creation and character concept; Wallpaper poster production step (S20); A printing layer formed by printing a plurality of characters on a film made of a PCV material, and a base plate manufacturing step (S30) of heat bonding with a sponge layer made of EVA material; forming a coating layer 30 on the underside of the sponge layer (S40); Cutting the original plate according to the shape of the character (S50); proceeds sequentially, and in the step of forming the coating layer (S40), any one of an inverted triangular anti-slip pattern part or a wavy second anti-skid pattern part The technical feature is that an adsorption trough of a certain depth whose width is narrowed from top to bottom is formed between each of the non-slip pattern parts or the second non-slip pattern part.

The learning play equipment for toddlers using the character sponge according to the present invention is thermocompression-molded with a printed layer of a specific shape and a sponge layer of a certain thickness, and a plurality of character sponges having a coating layer formed on the bottom of the sponge layer are used in bathroom tiles or glass, etc. By selectively placing it in a detachable state at a specific position of

In addition, since the character sponge of the present invention can be used in a detachable state on the coated wallpaper poster on the desk or on the floor indoors, it can be easily washed even when small children spill water or spill food around them. there is

In particular, the character sponge of the present invention is not easily torn or damaged due to the characteristics of the material, and even if bent by carelessness, it is immediately restored to its original state by the elastic restoring force of the sponge, so maintenance is particularly easy.

1 is an exploded perspective view schematically showing the multilayer structure of a character sponge according to the present invention;
2 is a cross-sectional view of a multi-layer structure of a character spawn according to the present invention;
3 is an embodiment of a wallpaper poster according to the present invention;
Figure 4 is a state diagram of use with a character design corresponding to the wallpaper poster of Figure 3;
5 is another embodiment of a wallpaper poster according to the present invention;
Figure 6 is a state diagram of use with a character design corresponding to the background poster of Figure 5;
7 is a state diagram showing the use of an alphabet character design attached to a desktop poster according to the present invention;
8 is an anti-slip pattern portion formed on the coating layer of the present invention;
9 is a partially enlarged view of a non-slip pattern portion in a first embodiment of the present invention;
Figure 10 is a side cross-sectional view of Figure 8;
11 is another embodiment of the non-slip pattern part of the present invention,
Figure 12 is a second embodiment of the present invention, a side cross-sectional view giving a deviation in the upper height for each non-slip pattern,
13 is a partially enlarged view schematically showing the formation of a contact protrusion at a specific position of each non-slip pattern in a third embodiment of the present invention.

A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The present invention provides a set of a plurality of character sponges forming a specific shape, and a background poster that provides an overall frame so that a series of concepts can be given to the character sponges.

Of course, the character sponge may be used by attaching it to a bathroom tile or glass, without a wallpaper poster.

1 and 2, the children's play equipment according to the present invention is composed of a printed layer 10 of a PVC material printed with a specific shape, and a sponge layer 20 made of EVA material having a predetermined thickness. Compression molding is performed to form the character sponge 100, and on the underside of the sponge layer 20, a coating layer 30 is further formed so that it can be fixed in close contact with the wallpaper poster 200 or tile or glass in a state in which it is soaked in water. .

The coating is to improve the quality of the surface by covering the surface of the material (base material) with a thin film, such as a ceramic, which is different from it. is omitted.

The PVC (Poly Vinyl Chloride) is one of the most widely used plastics. In the present invention, it forms a printed layer 10 on which the shape of a character is printed, and forms embossing with a certain texture when thermocompression bonding with the sponge layer 20 . will do

The EVA (Ethylene Vinyl Acetate Copolymer) has excellent elasticity, impact resistance and stress cracking resistance, and has a property of floating in water by forming a through hole 20a inside as shown in FIG. 2 during foam molding.

In particular, as shown in FIGS. 3 and 5 , the background poster 200 proposed in the present invention forms the overall background, and as shown in FIGS. 4 and 6 and 7 , a plurality of characters is displayed in the background. As a method in which the sponge 100 is freely arranged and fixed in a detachable manner, it is possible to freely enjoy learning play in the bathroom or indoors, on a table, on the floor, and the like.

In addition, the background poster 200 is preferably surface coated with the same component as the coating layer 30 of the character sponge 100 in order to prevent damage due to moisture and adhesion with the character sponge 100 .

On the other hand, as shown in Figure 8, the coating layer 30 of the caster sponge of the present invention has a specific multi-layer structure so as not to slip on the tile or glass or mirror of the bathroom wall formed vertically, the non-slip pattern part 31 to 35) is provided.

In the first embodiment of the present invention, as shown in FIG. 9 , the layer constituting the coating layer 30 has an anti-slip pattern consisting of five layers having a thicker top and a lower thickness toward the bottom. The parts 31 to 35 are constituted.

This is a structure in which the thickness of each layer is reduced so that the upper layer can more firmly withstand the normal drag applied to the lower part. At this time, it is preferable that the non-slip pattern portions 31 to 35 have an inverted triangular shape in which the central portion is high and both ends are lowered.

In particular, as shown in FIG. 10, between each of the non-slip pattern parts 31 to 35 made of a plurality of layers, the suction troughs 36 are formed to a certain depth so as to strengthen the adhesive force by storing air or water. , the adsorption bone 36 provides a stronger adhesion in places with a lot of moisture (especially tiles such as bathrooms).

In addition, as shown in FIG. 11 , second anti-skid pattern portions 41 to 45 having a double waveform having a constant amplitude and period may be formed on the coating layer 30 . At this time, the adsorption trough 46 is also formed between each of the second anti-skid pattern portions 41 to 45 to strengthen the adhesive force.

As shown in FIG. 12 as a second embodiment of the present invention, the respective contact portions 31a to 35a having a height difference ΔH may be further provided at the ends of the non-slip pattern portions 31 to 35. . This is to give directionality of adhesion strength.

For example, when forming a left layer that is completely in close contact and a right layer that is partially spaced apart, the coating layer 30 of the character sponge that is in close contact is not pushed in the left direction, but is movable only in the right direction.

In addition, as shown in FIG. 13 as a third embodiment of the present invention, each layer constituting the anti-slip pattern parts 31 to 35 may further include contact protrusions 31b to 35c at regular distances. .

The adhesion protrusions 31b to 35c may form a suction plate structure in which a central portion is recessed, thereby improving adhesion of the coating layer 30 .

On the other hand, according to the present invention, a method of manufacturing a learning play equipment for children using a character sponge includes a background screen construction step (S10) linked to character creation and creation and character concept; Wallpaper poster production step (S20); A printing layer (10) formed by printing a plurality of characters on a film made of PCV material, and a step (S30) of producing an original plate of thermal bonding with the sponge layer 20 made of EVA material; forming a coating layer 30 on the underside of the sponge layer 20 (S40); Cutting the original plate according to the shape of the character (S50); proceeds sequentially.

In general, in the configuration step (10), the character and the background screen are configured to maintain an interlocking concept.

For example, the aquarium wallpaper poster of Fig. 3, the aquatic creature character sponge in Fig. 4, the picnic wallpaper poster of Fig. 5, the related character sponge of Fig. 6, the plain background poster of Fig. 7 and the alphabet character design can be

In addition, it can be produced in the use environment or in a made-to-order method.

In addition, in the manufacturing step (S30) of the original plate, the printed layer 10 may be heat-pressed by the upper mold in which the embossing structure is formed to protrude, thereby forming an uneven texture on the surface of the printed layer 10. The embossing structure is intended to stimulate the curiosity of infants and children, and can be easily implemented in consideration of the characteristics of pvc, which is a thermosetting plastic material forming the print layer 10 .

In addition, in the step (S40) of forming the coating layer 30, any one of the inverted triangular anti-slip pattern parts 31 to 35 or the wavy second anti-skid pattern parts 41 to 45 is formed, and each Between the non-slip pattern parts 31 to 35 or the second non-slip pattern parts 41 to 45, the suction valleys 36 and 46 of a certain depth whose width is narrowed from the upper side to the lower side are formed to be formed.

In the learning play equipment for infants using the character sponge of the present invention configured as described above, by selectively fixing the position and changing the position of the character sponge on the background poster, more diverse productions are possible, improving the concentration of early childhood children, and the learning effect can be raised

10: printed layer 20: sponge layer
20a: hollow 30: coating layer
31-35: anti-slip pattern part
31a-35a: contact part 31b-35b: contact protrusion
36, 46: suction bone
41-45: second anti-slip pattern part
100,100a,100b,100c,100d,100e : character sponge
200,200a,200b : Wallpaper poster

Claims (10)

A printed layer 10 of a PVC material having a specific shape printed thereon and a sponge layer 20 made of EVA material having a predetermined thickness are thermocompression-molded to form a character sponge 100, and the sponge layer 20 is A coating layer 30 is further formed on the bottom so that it can be fixed in close contact with the wallpaper poster 200 or tile or glass in a state in which it is soaked in water,
The coating layer 30 is formed with any one of a plurality of non-slip pattern portions 31 to 35 or second anti-slip pattern portions 41 to 45, each of which is narrowed in width from top to bottom. Between the pattern parts 31 to 35 or the second anti-slip pattern parts 41 to 45, suction valleys 36 and 46 are formed to a certain depth so as to strengthen the adhesive force by storing air or water. Learning rides for toddlers using character sponges.
The method of claim 1,
The background poster 200 forms an overall background, and a plurality of character sponges 100 are freely arranged on the background and fixed in a detachable manner.
The method of claim 1,
The sponge layer 20 is a learning play equipment for children using a character sponge, characterized in that a plurality of through holes (20a) are formed therein so that it can float on water.
The method of claim 1,
The non-slip pattern portions 31 to 35 are formed in an inverted triangle shape with a high central portion and a lowered both ends, and the second anti-skid pattern portions 41 to 45 form a waveform having a constant amplitude vertically. A learning play equipment for toddlers using character sponges.
The method of claim 1,
At the ends of the non-slip pattern parts 31 to 35, each contact part 31a to 35a having a height difference ΔH is further provided.
The method of claim 1,
The anti-slip pattern part (31-35) is a learning play equipment for toddlers using a character sponge, characterized in that the contact projections (31b-35c) are further provided at regular distances .
A background screen configuration step (S10) linked to character creation and creation and character concept; Wallpaper poster production step (S20); A printing layer (10) formed by printing a plurality of characters on a film made of PCV material, and a step (S30) of producing an original plate of thermal bonding with the sponge layer 20 made of EVA material; forming a coating layer 30 on the underside of the sponge layer 20 (S40); Cutting the original plate according to the shape of the character (S50); proceeds sequentially,
In the step (S40) of forming the coating layer 30, any one of the inverted triangular anti-slip pattern parts 31 to 35 or the wavy second anti-skid pattern parts 41 to 45 is formed,
Between each of the non-slip pattern parts 31 to 35 or the second non-slip pattern parts 41 to 45, the adsorption valleys 36 and 46 of a certain depth whose width is narrowed from the upper side to the lower side are formed. A method of manufacturing a learning play equipment for toddlers using a character sponge, which is characterized.
8. The method of claim 7,
In the original plate manufacturing step (S30), the embossing structure is protruded by the upper mold formed to heat press the printing layer 10, and the child learning using a character sponge, characterized in that the uneven texture is formed on the surface of the printing layer 10 A method of manufacturing an amusement ride.
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