KR20200002721A - Apparatus for String Art - Google Patents

Abstract

The present invention relates to a string art teaching aid which is derived under the conventional technical background and in which anyone can easily and simply perform safe string art with low noise. In addition, a dirty surface is shielded due to the string art and then a three-dimensional shape is formed, thereby providing an excellent aesthetic string art teaching aid.

Description

String Art Parish {Apparatus for String Art}

The present invention relates to a string art parish, and more particularly, to a string art parish that anyone can easily and safely perform string art and can shield the dirty back surface due to the string art.

String Art was designed by Mary Everest Boole, a 19th-century British mathematician, to teach students mathematics, a point-to-point connection that creates lines, lines and lines that create curves. It refers to a work of art expressing visual effects using the principle of stitching.

Such string art is also called line design, and is used for hobby or education. After practicing with a predetermined pattern, the string art can be produced in various patterns according to individual preferences, and thus can be utilized as an interior design or an accessory.

Commonly used string art parishes are nails, hammers, wooden boards, strings and sketches.The sketches are placed on wooden boards, the nails are fixed around the sketches, and the strings are Pass between the nails and nails to create string art. Related Korean Patent Publication No. 10-2018-0047755 (name of the invention: string art experience parish) is a board portion is displayed a guide shape, a plurality of support pins are spaced apart and coupled to the upper surface of the board portion along the guide shape and Disclosed is a string art experience teaching aid comprising at least one string crossed over at least one of the support pins and each having a different color. However, the string art experience parishes have a problem that noise is generated because the nails are fixed on a wooden board, which is dangerous for children or the elderly to use.

In order to solve the above problem, the string art may be formed by inserting a string into a protruding surface without using nails, hammers, and wooden boards. In this regard, Korean Utility Model Publication No. 20-2016-0003589 (the name of the draft: a parish for string art) has a plurality of protrusions protrudingly formed along the outer periphery, and an insertion portion is a space in which a string is inserted between the plurality of protrusions. Disclosed is a teaching aid for string art, in which a plurality of plate-shaped main bodies are included to prevent a string having a knot formed at an end thereof from being separated. However, the teaching aid for string art is not aesthetically good because it cannot shield the messy surface due to the string art, and the main body may be deformed due to the characteristics of the string art, which is completed by pulling the string when the plate-shaped main body is adopted as a paper material. There is a problem.

The present invention is derived under the conventional technical background, it is possible to provide a string art parish that anyone can easily and simple, low noise and safe string art.

In addition, it is possible to shield the dirty surface due to the string art can be made in a three-dimensional shape to provide an aesthetically superior string art parish.

The problem to be solved by the present invention is not limited to the above-described problem, the objects that are not mentioned will be clearly understood by those skilled in the art from the present specification and the accompanying drawings. .

String art teaching aid according to an embodiment of the present invention is a board portion formed with a hole through which the string passes; And it may include a shield for shielding the string exposed on the back of the board portion.

In addition, the shield may be provided to be bent to the board portion.

The display device may further include a connection part provided between the board part and the shielding part, wherein the connection part may be connected to the board part so as to be bent, and the shielding part may be connected to the connection part so as to be bent.

The apparatus may further include a coupling unit coupling the board unit and the shielding unit.

In addition, the coupling portion may be connected to at least one of the board portion and the shield so as to be bent.

In addition, the coupling part may be provided to cover a surface exposed between the board part and the shielding part.

The apparatus may further include an auxiliary shielding portion provided to cover a surface exposed between the board portion and the shielding portion.

In addition, the shield may be provided in plurality, and may be connected to each other to be bent.

In addition, at least one of the plurality of shields may have a hole through which a string for implementing a string art shape passes.

In addition, the board portion is a polygon, the shield is provided with at least one or more bendable to at least one side of the polygon, each shield may be coupled to each other to form a space partitioned inside the string art parish.

String art teaching aid according to an embodiment of the present invention has a hole through which the string passes, unlike the conventional string art that must be nailed, safe and low noise can be a good teaching aid for children or the elderly for the prevention of dementia.

In addition, it is possible to achieve an aesthetically superior string art by shielding the unorganized shape generated through the string art.

In addition, since the string art can be formed in a three-dimensional shape, it can be displayed on the floor without special fixing means, and can be used as an educational aid for education of various three-dimensional shapes as well as string art.

In addition, since it can be made of a material having a certain rigidity, it is possible to prevent the degeneration of the teaching aid caused by pulling the string at the time of string art.

In addition, since the structure is simple and easy to process, it is advantageous for mass production or storage.

The effects of the present invention are not limited to the above-described effects, and effects that are not mentioned will be clearly understood by those skilled in the art from the present specification and the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS In order to better understand the drawings referred to herein, a brief description of each drawing is provided.
1 is a view showing the front of the state that the string is not fitted (joined) to the string art teaching aid according to the first embodiment of the present invention, Figure 2 is a string art teaching aid according to the first embodiment of the present invention FIG. 3 is a diagram showing a front surface of an inserted (combined) state, FIG. 3 is a diagram showing a state where a string art teaching aid is formed in a three-dimensional shape, and FIG. 4 is a string according to the first embodiment of the present invention. It is a figure which shows the back surface of the string of art parishes inserted.
5 is a first modified example of the string art teaching aid according to the first embodiment of the present invention, which shows a state formed in a three-dimensional shape, and FIG. 6 is a second of the string art teaching aid according to the first embodiment of the present invention. As a modification, it is a figure which shows the state formed in three-dimensional shape.
FIG. 7 is a view illustrating a front surface of a state in which a string is not fitted (joined) to a string art teaching aid according to a second embodiment of the present invention, and a state in which the string art teaching aid according to the second embodiment of the present invention is formed in a three-dimensional shape. to be.
8 is a view showing a state in which the string art teaching aid according to the third embodiment of the present invention is formed in a three-dimensional shape.
FIG. 9 is a view showing a state formed in a three-dimensional shape as a modification of the string art teaching aid according to the third embodiment of the present invention.
10 is a view showing a state in which the string art teaching aid according to the fourth embodiment of the present invention and the string art teaching aid according to the fourth embodiment of the present invention are formed in a three-dimensional shape. to be.
11 and 12 are views illustrating a state and a fixing portion in which a string art teaching aid is formed in a three-dimensional shape according to a fifth embodiment of the present invention.
FIG. 13 is a front view of the string art teaching aid of the present invention in which the string is not fitted (joined), and FIG. 14 is a back side of the string art teaching aid in the prototype of the present invention. It is a figure which shows the state in which the string art teaching aid which is a prototype of this invention was formed in three-dimensional shape.

The string art teaching aid of the present invention may include a board portion and a shield.

Board part

The board part may be formed with a hole through which the string passes to implement the string art shape, and the shape is not particularly limited, but is preferably provided in a plate shape in consideration of ease of mass production.

In addition, the material of the board portion is not particularly limited, but may be selected in consideration of mass production ease, such as wood, plastic, paper, etc., preferably to prevent degeneration of the parish caused by pulling the string at the time of string art It can be made of paper, such as cardboard with a certain stiffness.

In addition, the board unit may provide a guide shape so that a user of the string art teaching aid can easily perform string art, and holes may be formed at regular intervals according to the guide shape.

However, if necessary, a hole through which a string passes to implement a string art shape may be formed in the shield, the connection part, and the coupling part, which will be described later. In this regard, the third embodiment of the present invention will be described in detail with reference to FIGS. 8 and 9.

In addition, the board portion may be made of a polygon. In this case, the polygon means a planar shape surrounded by three or more line segments, and includes all shapes that can be formed through line segments such as regular polygons, convex polygons, concave polygons, and trapezoids.

In order to perform string art using the string art parish, a string of strings must be passed through a hole and a string portion protruding from the back of the board portion must be fixed. After the string portion protruding from the back of the board is fixed with a tape or adhesive, the string protruding from the front of the board may be inserted into a hole different from the entered hole, and the string art may be repeated. In this case, only one string may be used or various colors and multiple strings may be used as necessary.

Shield

When the user completes the string art, as shown in FIG. 2, the front surface of the board portion will have a string art shape to which the curve stitching principle is applied. On the other hand, an unorganized shape that occurs as the string passes between the hole and the hole on the back of the board portion will occur. Referring to FIG. 4, it is possible to see a shape in which the strings exposed on the back of the board are not arranged (the shape in which the strings exposed on the back of the board is not arranged is also seen in the prototype of the string art teaching aid of the present invention shown in FIG. 14). Can be). Since the string exposed on the back side of the board is not aesthetically pleasing, a means for shielding is required.

The shielding portion may shield the string exposed on the back side of the board portion in which a hole through which the string passes for implementing the string art shape is formed, and is not particularly limited in shape, but is preferably provided in a plate shape in consideration of ease of mass production.

In addition, the material of the shielding portion is not particularly limited, but may be selected material considering the ease of mass production of wood, plastic, etc., preferably a certain rigidity to prevent the degeneration of the parishion caused by pulling the string at the time of string art It can be made of paper such as cardboard.

In addition, the size of the shielding portion is not particularly limited, but considering the ease of mass production, the size of the shielding portion is preferably the same as the size of the board portion.

The shielding to be achieved through the shield in the present invention is to remove some of the strings exposed on the back of the board part from the field of view or to take some effort to see the back. For example, referring to the state in which the string art teaching aid 10 according to the first embodiment of the present invention is formed in a three-dimensional shape in FIG. 3, the string art teaching aid 10 has an open top and bottom surfaces, but the board part 100. In order to see the string (S) exposed on the back of the need to shift the field of view to the open top or bottom. In addition, since the string art teaching aid according to the third embodiment of the present invention does not have an open surface in FIG. 7 to be described later, it can be seen that the string S exposed on the rear surface of the board part 100 is completely removed from the field of view.

In addition, the shield may use any means for shielding the string exposed on the back of the board portion, It can be provided to be bent with the board for ease of mass production and user convenience. For example, the shielding part may be bent into the board part by having a bent line connected to the board part, and the board part may be bent into the shielding part by having a bend line.

The shield may be the same as or different from the board, and in the case of a string art teaching aid composed of a plurality of shields, each shield may be the same or different. That is, the shielding part may be different from the figure of the board part if it is provided on at least one side of the board part and shields the string exposed on the back side of the board part. In the case of a plurality of shielding parts, the figures of the shielding parts may be different from each other.

Although not shown in the drawings, the string art teaching aid of the present invention may be formed by shielding the board portion so as to shield the string exposed on the back of the board portion on which the hole is formed.

The string art teaching aid of the present invention may further comprise at least one or more of a connecting portion and a coupling portion.

Connection

The connection portion may connect between the board portion and the shield portion. In detail, the connection part may connect the board part and the shield even before the shield shields the string exposed on the back surface of the board part.

In addition, the connecting portion is not particularly limited in shape, but considering the ease of mass production, it is preferable to be provided in a plate shape, and the material is not particularly limited, but may be selected in consideration of the mass production ease of wood, plastic, etc., preferably The string art can be made of paper such as corrugated cardboard with a certain stiffness to prevent the degeneration of the parishion caused by pulling the string.

In addition, the size of the connecting portion is not particularly limited, but considering the ease of mass production, the length of one surface connecting the board portion and the shielding portion is preferably the same as the board portion and the shielding portion. The size of the connection unit will be described in detail with reference to a modification according to the first embodiment of the present invention of FIG. 6 to be described later.

The connection may use any means for connecting the board and the shield. For example, the connection part may be bent to the board part for ease of mass production and the user's convenience, and the shielding part may be bent to the connection part. That is, the connection part may be bent into a board part by having a bend line connected to the board part, and the shielding part may be bent into a connection part by having a bend line between the connection part and the connection part. At this time, it is apparent to those skilled in the art that the board portion may be bent to the connecting portion with a bent line, or the connecting portion may be bent to the shielding part with a bent line.

In addition, the connection portion may be spaced apart from the board portion and the shielding portion when the string art teaching aid is formed in a three-dimensional shape while connecting the board portion and the shielding portion. That is, when the string art teaching aid of the present invention is formed in a three-dimensional shape through the connecting portion, it is possible to maintain the three-dimensional frame.

In addition, the connecting portion may serve to shield the string exposed on the back side of the board portion when the string art teaching aid is formed in a three-dimensional shape while connecting the board portion and the shielding portion.

Joint

The coupling part may couple between the board part and the shielding part, and specifically, the board part and the shielding part may be combined to increase the stability of the three-dimensional string art teaching aid when the shielding shields the string exposed on the back side of the board part. .

However, the coupling portion may be coupled to the board portion and the shield even before the shield shields the string exposed on the back of the board portion. This will be described in detail with reference to FIG. 6 showing a second modification of the first embodiment of the present invention.

In addition, the coupling portion may be provided on at least one surface of at least one of the board portion, the shielding portion or the connecting portion, and considering the ease of mass production, it is preferable that the coupling portion is provided on one surface of the board portion or the shielding portion.

In addition, the coupling portion is not particularly limited in shape, but considering the ease of mass production, it is preferable to be provided in a plate shape, the material is not particularly limited, but may be selected in consideration of the ease of mass production of wood, plastic, etc., preferably The string art can be made of paper such as corrugated cardboard with a certain stiffness to prevent the degeneration of the parishion caused by pulling the string.

In addition, the size of the coupling portion in consideration of the size of the board portion, the shielding portion and the connecting portion shielding the string exposed on the back of the board portion, while combining some surfaces of the shielding portion and a portion of the board portion string art having a three-dimensional shape If the stability of the parish can be increased, it is not particularly limited.

In addition, the coupling portion may be spaced apart from the board portion and the shield portion when the string art parish is formed in a three-dimensional shape while joining the board portion and the shield, and when the string art parish of the present invention is formed in a three-dimensional shape through the coupling portion , The stability of the three-dimensional string art parish can be improved.

In addition, the coupling portion may serve to shield the string exposed on the back of the board portion when the string art teaching aid is formed in a three-dimensional shape while combining the board portion and the shielding portion. For example, the coupling portion may be configured to cover the exposed surface between the board portion and the shield when the shield shields the string exposed on the back side of the board portion to increase the stability of the three-dimensional string art teaching aid. This will be described in detail with reference to FIG. 7 showing the string art teaching aid 20 according to the second embodiment of the present invention.

The coupling portion may use any means capable of coupling the board portion and the shielding portion. For example, it may be physically bonded such as a clip or the like using a chemical such as an adhesive. In addition, the coupling part may be provided to be bent with the board part, the shielding part or the connection part for ease of mass production and the user's convenience.

The string art teaching aid of the present invention may further include at least one or more of the auxiliary coupling portion and the adhesive means.

Auxiliary coupling

The auxiliary coupling portion is provided on at least one or more surfaces of the board portion, the shielding portion, or the coupling portion, and when the string art teaching aid is formed in a three-dimensional shape, the string art teaching aid has a more rigid three-dimensional shape in contact with one surface of the board portion, the shielding portion, or the coupling portion. Can be formed.

In addition, the auxiliary coupling portion may be provided with an adhesive means composed of an adhesive or a double-sided tape, and the like is not particularly limited. The adhesive means may be provided in advance in the auxiliary coupling portion, the user may apply the adhesive means to the auxiliary coupling portion when the user makes a three-dimensional string art teaching tools.

In addition, the auxiliary coupling portion may be provided to be bent on at least one or more surfaces of the board portion, shielding or coupling portion for ease of mass production and user convenience.

In addition, the auxiliary coupling portion is not particularly limited in shape, but in consideration of mass production ease, it is preferable to be provided in a plate shape, it is more preferable that a part of both ends is cut to facilitate contact and adhesion. The material is not particularly limited, but may be selected in consideration of mass production ease, such as wood, plastic, preferably paper such as cardboard having a certain rigidity to prevent degeneration of the parishion caused by pulling the string in the case of string art. Can be made with

In addition, the size of the auxiliary coupling portion is not particularly limited, but in consideration of mass production ease, when provided on at least one surface of the board portion, shielding portion or coupling portion it is preferable to have a smaller size than the board portion, shielding portion or coupling portion. Do.

Adhesive Part

When the adhesive part is provided on one surface of the coupling part and the string art teaching aid is formed in a three-dimensional shape, the adhesive part may contact one surface of the other coupling part to form a more rigid three-dimensional string art teaching aid. In other words, the adhesive part may be brought into contact with and bonded to each other.

In addition, the adhesive part may be made of an adhesive means composed of an adhesive or a double-sided tape, and the like is not particularly limited. In addition, the adhesive part may be provided with a release sheet for protecting the adhesive part from the outside for ease of mass production and user convenience. The user may use the adhesive part after removing the release sheet for bonding between the coupling parts.

The string art teaching aid of the present invention may further comprise a fixture.

Fixture

The apparatus may further include a fixing part capable of fixing the string art teaching aid of the present invention to a wall or a floor. That is, the three-dimensional string art parishion can be hung on the wall or fixed to the floor like a picture frame through the fixing part. The fixing portion is not particularly limited as long as the three-dimensional string art teaching aid can be hung on the wall or fixed to the bottom.

This will be described in detail with reference to FIGS. 11 and 12 showing the string art teaching aid 50 according to the fifth embodiment of the present invention.

Hereinafter, with reference to the drawings will be described in detail a specific embodiment of the present invention. However, the spirit of the present invention is not limited to the embodiments presented, and those of ordinary skill in the art who understand the spirit of the present invention may degenerate other inventions by adding, changing, or deleting other elements within the scope of the same idea. However, other embodiments falling within the scope of the present invention can be easily proposed, but this will also be included within the scope of the present invention.

In addition, the components with the same functions within the scope of the same idea shown in the drawings of each embodiment will be described using the same reference numerals. However, in order to describe the present invention in more detail, even though the functions within the scope of the same idea are the same components, they may be described using different reference numerals in some cases. In addition, in order to more clearly represent the technical spirit of the present invention, the accompanying drawings may be briefly omitted or omitted from parts related to the technical spirit of the present invention or easily derived from those skilled in the art.

First embodiment

1 is a view showing the front surface of the string (S) is not fitted (combined) to the string art teaching aid 10 according to the first embodiment of the present invention, Figure 2 is a view according to a first embodiment of the present invention FIG. 3 is a front view of a state where the string S is fitted (coupled) to the string art teaching aid 10, and FIG. 3 illustrates a state in which the string art teaching aid 10 according to the first embodiment of the present invention is formed in a three-dimensional shape. FIG. 4 is a view showing the rear of the string-inserted (coupled) state of the string art teaching aid 10 according to the first embodiment of the present invention.

1 and 2, the string art teaching aid 10 according to the first embodiment of the present invention includes a board part 100 having a hole H on a guide shape G, and the board part 100. The shield portion 200 having the same size as and the connection portion 300 for connecting each surface of the board portion 100 and the shield portion 200 to the same length, and is connected to one surface of the shield portion 200 with the same length And the coupling portion 400 is the same size as the connecting portion 300 and the coupling portion 400 is provided with an auxiliary coupling portion 410 provided with both ends cut on one surface.

A bending line L is provided between the components of the board part 100, the shielding part 200, the connection part 300, the coupling part 400, and the auxiliary coupling part 410, and each component is It may be bent according to the bending line (L). That is, the connection part 300 is bent into the board part 100 where the string art is completed by the bend line L, and the shielding part 200 is also bent into the connection part 300 by the bend line L. When the coupling part 400 is naturally bent to couple the board part 100 and the shielding part 200, the auxiliary coupling part 410 contacts a part of the back surface of the board part 100, and the coupling part 400. ) Shields the back of the board part 100 together with the shielding part 200 and the connection part 300 so that a space E is formed. Thereafter, the user can more firmly fix the three-dimensional shape of the string art teaching aid 10 according to the first embodiment of the present invention through the contact means to the auxiliary coupling portion 410 as shown in FIG.

That is, as shown in FIGS. 1 to 3, when the board part 100 and the shielding part 200 are formed in the same size, and the connection part 300 and the coupling part 400 are formed in the same size, bending is performed. It will be possible to implement a cuboid shape.

5 is a first modified example of the string art teaching aid 10 according to the first embodiment of the present invention, which shows a state formed in a three-dimensional shape, and FIG. 6 is a string art teaching aid according to the first embodiment of the present invention. As a 2nd modification of (10), it is a figure which shows the state formed in three-dimensional shape.

Referring to FIG. 5, in the string art teaching aid 10 ′, which is a modified first modification of the first embodiment of the present invention, the coupling part 400 ′ may be provided in the connection part 300.

In the string art teaching aid 10 of the first embodiment of the present invention, the coupling part 400 is connected to the shielding part 200 so as to be bent, but the string art teaching aid 10 ′ of the modified string art teaching aid 10 ′ of the first embodiment of the present invention is provided. The coupling part 400 ′ is connected to the connection part 300 so as to be bent.

 Referring to FIG. 6, in the string art teaching aid 10 ″ which is the modified second modified example of the first embodiment of the present invention, the coupling part 400 ′ is exposed to the shielding part 200 on the back surface of the board part 100. The board unit 100 and the shielding unit 200 are coupled to each other before shielding the string S, and the connection unit 300 ′ may connect only some surfaces of the board unit 100 and the shielding unit 200.

That is, in the string art teaching aid 10 of the first embodiment of the present invention, the height length of the connecting portion 300 is the same as that of the board portion 100 and the shielding portion 200, but another modified string of the first embodiment of the present invention. The connection portion 300 ′ of the art teaching aid 10 ″ may have a smaller height than the board portion 100 and the shielding portion 200.

In addition, referring to FIG. 6, which shows a second modification of the first embodiment of the present invention, the coupling part 400 ′ shields the string S from which the shielding part 200 is exposed on the back surface of the board part 100. Prior to the following, the board unit 100 and the shielding unit 200 are coupled to each other, and the string art teaching aid 10 ″ according to the second modification of the first embodiment of the present invention is made into a three-dimensional shape, 400 ′ may combine the board part 100 and the shielding part 200.

That is, the coupling part is a component that combines the board part and the shield when the shield shields the string exposed on the back of the board part, and if the shield part combines the shield with the board part before shielding the string exposed on the back of the board part. It doesn't mean no.

Second embodiment

7 is a front view of the state in which the string S is not fitted (joined) to the string art teaching aid 20 according to the second embodiment of the present invention, and the string art teaching aid 20 according to the second embodiment of the present invention. It is a figure which shows the state formed in three-dimensional shape.

Referring to FIG. 7, the string art teaching aid 20 according to the second embodiment of the present invention has a board portion 100 having a hole H on a guide shape G, and has a size different from that of the board portion 100. The same shielding portion 200, the connecting portion 300 for connecting each surface of the board portion 100 and the shielding portion 200 with the same length, the connecting portion of each side of the board portion 100 and the connecting portion 200 The adhesive part 420 is provided at some coupling parts 1400 of the plurality of coupling parts 1400 and the plurality of coupling parts 1400 provided on the other surface not connected to 300.

That is, the string art teaching aid 20 according to the second embodiment of the present invention includes a plurality of coupling parts 1400 to bond the coupling parts 1400 to each other through an adhesive part 420 to form a three-dimensional shape. In the string art teaching aid 10 according to the first embodiment of the present invention, the coupling part 400 is bonded to the board part 100 through the auxiliary coupling part 410 to form a three-dimensional shape.

In addition, when the shielding part 200 shields the string S exposed on the back side of the board part 100, a space E is formed and a surface on which the space E is exposed is naturally generated. At this time, the coupling part 1400 of the string art teaching aid 20 according to the second embodiment of the present invention is exposed between the board part 100 and the shielding part 200 so that the space E is distinguished from the outside. Coupling portion 1400 may cover the surface.

In addition, the first coupling portion, which is the coupling portion 1400 including the adhesive part 420, of the coupling portion 1400 provided in the board portion 100, is adhered to the coupling portion 1400 provided in the shielding portion 200. Without including the part 420 may be bonded to the second coupling portion that is the coupling portion 1400 corresponding to the first coupling portion to form a three-dimensional string art teaching aid 20. In this case, the corresponding meaning is that when the string art teaching aid 20 developed in FIG. 7 is formed in a three-dimensional shape, the two coupling parts which are naturally contacted when each coupling part 1400 is bent along the bending line L ( 1400).

In addition, the first coupling portion may be smaller in size than the second coupling portion for ease of bonding.

In detail, the second coupling part is bent toward the shielding part 200 according to the bending line L to form an outer surface contacting the outside, and the adhesive part 420 is formed on the outer surface of the bent second coupling part. It can be seen that other components including the first coupling part may be bent to be attached to form a three-dimensional string art teaching aid 20 having a strong connection between the board part 100 and the shielding part 200. Through this description, the coupling part 400 of the coupling part 400 provided in the shielding part 200, which is a coupling part 1400 including the adhesive part 420, is provided in the board part 100. It will also be readily understood that the fourth coupling portion, which is the coupling portion 1400 corresponding to the third coupling portion, is not included without the adhesive part 420.

In addition, although not shown in the drawings, as a modification of the string art teaching aid 20 according to the second embodiment, the shielding portion 200 and the corresponding portion and the three-dimensional to shield the string (S) on the back of the board portion 100 Surface exposed between the board portion 100 and the corresponding portion of the shield portion 200 to shield the string S on the back side of the board portion 100 so that the space E is distinguished from the outside in the string art parish of the shape. It may include an auxiliary shield covering the. That is, the auxiliary shield performs a function similar to the coupling part 1400, but there is a difference in that the board part 100 and the shielding part 200 are not coupled.

The third embodiment of the present invention is configured in a form that is convenient for mass production and storage, and corresponds to one of the preferred embodiments because the user intuitively makes a three-dimensional shape after string art.

In addition, other configurations that may be utilized by the string art teaching aid 20 according to the second embodiment of the present invention are the string art teaching aid according to the first embodiment described above, the first modification of the first embodiment, and the second modification. Since it is the same as (10, 10 ', 10' '), the following description is omitted.

Third embodiment

8 is a view showing a state in which the string art teaching aid 30 according to the third embodiment of the present invention is formed in a three-dimensional shape, and FIG. 9 is a view of the string art teaching aid 30 according to the third embodiment of the present invention. As a modification, it is a figure which shows the state formed in three-dimensional shape.

Referring to FIG. 8, the string art teaching aid 30 according to the third embodiment of the present invention may include a plurality of shields 1200 having the same shape. In addition, for ease of mass production of the plurality of shields 1200 and the convenience of the user, the plurality of shields 1200 may be provided to be bent. For example, the plurality of shields 1200 may be bent to each other with a bent line L. That is, the plurality of shields 200 may be bent to each other through the string art teaching aid 30 according to the third embodiment of the present invention to form various three-dimensional shapes.

In detail, the plurality of shields 1200 having a plate shape include a bend line L, and are bent to form an angle through the bend line L to be simple three-dimensional shapes such as hexahedrons, as shown in FIG. 8. By forming a polyhedron, it can be used not only as a string art but also as an educational aid for education of various three-dimensional shapes.

In addition, in the string art teaching aid 30 provided with a plurality of shielding portions 1200, a hole H through which the string S for implementing a string art shape may be formed in at least one shielding portion 1200. have. Through this, one string art precinct 30 may implement various string art shapes, and the string art shape 30 formed in a three-dimensional shape may be utilized as an ornament.

Referring to FIG. 9, the string art teaching aid 30 according to the third embodiment of the present invention is a string art teaching aid 30 ′, and at least two or more surfaces or board parts 100 of the plurality of shielding parts 1200 are provided. When the coupling part 1400 is provided, and the board part 100 and each shielding part 1200 are coupled to each other, the shielding part 1200 shields the string S exposed on the rear surface of the board part 100. The surface E may be covered between the board part 100 and the shielding part 1200 to distinguish the space E from the outside.

That is, the bonded strings 1400 may be bonded to each other to form a modified string art teaching aid 30 'according to the third embodiment of the present invention as shown in FIG. 9 in a three-dimensional shape.

Although not shown in detail, the string art teaching aid 30 according to the third embodiment of the present invention includes a coupling part 400 on one surface or the board part 100 of the plurality of shielding parts 1200. When the shield unit 1200 shields the string S exposed on the back surface of the board unit 100 by combining the board unit 100 and each shield unit 1200, the board unit 100 and the shield unit 1200. The space (E) can be distinguished from the outside by covering the exposed surface between the ().

In addition, other configurations that may be utilized by the string art teaching aid 30 according to the third embodiment of the present invention are the string art teaching aids 10 and 10 ′ according to the first embodiment, modifications thereof, and the second embodiment described above. , 10 ", 20), so the description is omitted below.

Fourth embodiment

10 is a front view of a state in which the string S is not fitted (joined) to the string art teaching aid 40 according to the fourth embodiment of the present invention, and the string art teaching aid 40 according to the fourth embodiment of the present invention. It is a figure which shows the state formed in three-dimensional shape.

Referring to FIG. 10, the string art teaching aid 40 according to the fourth embodiment of the present invention is composed of a plurality of shielding parts 2200 formed of a combination of a square and an equilateral triangle on a board portion 1100 that is an equilateral triangle. In addition, the board portion 1100 and the shielding portion 2200 is provided with an auxiliary coupling portion 1410 on some surfaces thereof, when the string art teaching aid 40 is formed in a three-dimensional shape, the board portion 1100 or the shielding portion. In contact with one surface of the 2200 may form a string art teaching aid 40 having a more solid three-dimensional shape.

That is, although the board portion 100 of the string art teaching aids 10, 20, 30 according to the first to third embodiments was rectangular, the board part 1100 of the string art teaching aid 40 according to the fourth embodiment was rectangular. ) Is an equilateral triangle, the shielding portion 1200 of the string art teaching aid 30 according to the third embodiment is the same shape, but the shielding part 1200 of the string art teaching aid 40 according to the fourth embodiment is square. And equilateral triangles are combined.

In addition, the shields 2200 may be coupled to each other so that the shields 2200 form a space E partitioned inside the string art teaching aid 40. That is, the plurality of shields 2200 may be coupled to each other to form a three-dimensional string art teaching aid 40 having a space E partitioned therein. The plurality of shields 2200 may be coupled to each other through an auxiliary coupling unit 1410 provided by the board unit 1100 and the shield 2200.

That is, referring to FIG. 10, a string art teaching aid 40 including a board part 1100 that is an equilateral triangle and a shielding part 2200 that is provided on a surface of the board part 1100 in a combination of a square and an equilateral triangle is shielded. The unit 2200 is bent along the bending line L, and the plurality of shields 2200 are coupled to each other through the auxiliary coupling unit 1410 provided in the board unit 1100 and the shield unit 2200, respectively. You can see that you can create a shape.

However, in the present specification, the string art teaching aid 40 according to the fourth embodiment of the present invention is described as being composed of a plurality of shielding parts 2200. However, if the function is performed according to the above description, the plurality of shielding parts 2200 is used. Some of) may be interpreted as the connection part 300 or the coupling part 400.

In addition, other configurations that may be utilized by the string art teaching aid 40 according to the fourth embodiment of the present invention include the string art teaching aid according to the first embodiment and modifications thereof through the third embodiment and modifications thereof. 10, 10 ', 10 ", 20, 30, 30'), and the following description is omitted.

Fifth Embodiment

11 and 12 illustrate a string art teaching aid 50 according to a fifth embodiment of the present invention. It is a figure which shows the state and fixing part 500 formed in three-dimensional shape.

Referring to FIG. 11, as the string art teaching aid 50 according to the fifth embodiment of the present invention, the fixing part 500 provided to hang the three-dimensional string art teaching aid 50 on the wall surface W can be seen. . In this case, the fixing part 500 may be formed through a cut line C at a partial area in at least one or more of the board part 100, the shielding part 200, the connection part 300, or the coupling part 1400. . That is, the fixing part 500 may be part of the board part 100, the shielding part 200, the connecting part 300, or the coupling part 1400, and may be separated through the incision line C. Incision line (C) is preferably provided so that the fixing part 500 is not completely separated from the string art teaching aid 50, according to the bending line (L) to make the string art teaching aid 50 in three-dimensional shape When bending, it is more preferable that the fixing part 500 is naturally separated by the cut line C and is not completely separated from the string art parish 10. In addition, the fixing part 500 may include a hole through which the fixing means N passes through a portion of the fixing part 500 to be hooked to the wall surface W as shown in FIG. 11. The fixing means (N) is not particularly limited as long as there are nails or tacks and the string art teaching aid 10 can be hung on the wall surface W through the fixing part 500.

Referring to FIG. 11, a cut line C is provided at a portion of the upper portion of the shielding part 200, and the three-dimensional string art teaching aid 10 uses a fixing part 500 separated along the cut line C. It can be seen that it can be fixed to the wall (W).

In addition, referring to FIG. 12, the modified string art teaching aid 50 ′ of the string art teaching aid 50 according to the fifth embodiment of the present invention may further include a three-dimensional string art teaching aid 50 ′ on the bottom surface. It can be seen that the fixing part 500 is provided to securely fixed. In this case, the fixing part 500 may be provided in at least one or more of the shielding part 200, the connection part 300, or the coupling part 1400.

Referring to FIG. 12, the fixing part 500 is coupled to the shielding part 200, and folded and unfolded to fix the three-dimensional string art teaching aid 50 ′ more stably on the floor.

In addition, other configurations that can be utilized by the string art teaching aids 50 and 50 'according to the fifth embodiment of the present invention and its modifications are the first embodiment described above and the modifications to the fourth embodiment and their modifications. Since the string art parishes 10, 10 ', 10 ", 20, 30, 30', and 40 are the same, the description thereof will be omitted.

Figure 13 is a view showing the front of the string is not inserted (joined) to the string art teaching aid of the prototype of the present invention, Figure 14 is the back of the string is inserted (coupled) to the string art teaching aid of the present invention It is a figure which shows the state in which the string art teaching aid which is a prototype of this invention was formed in three-dimensional shape.

13, the components of the string art teaching aid 30 according to the third embodiment of the present invention can be identified. Referring to FIG. 13, the board portion 100 having a cherry-shaped guide shape G and a hole H through which the string S passes through the guide shape G at a predetermined interval can be seen. The shielding part 200 connected to the board part 100 may be confirmed by the connection part 300, and the board part 100 and the shielding part 200 may be peeled off on the remaining surfaces except for the surface connected to the connection part 300. The coupling part 1400 including the adhesive part 420 provided with the sheet can be seen. 13, it is possible to grasp the components of the string art teaching aid 50 according to the fifth embodiment of the present invention. Referring to FIG. 13, the shielding part 200 includes a fixing part 500 having an incision line C, and a portion of the fixing part 500 has a hole through which the fixing means N passes. You can see that.

Through Figure 14 It is possible to check the shape of the string exposed on the back surface of the board part, and the shape of the string art teaching tools according to the third and fifth embodiments of the present invention may be formed in three-dimensional shape through FIG. 15.

In the above description of the configuration and features of the present invention based on the embodiment according to the present invention, the present invention is not limited thereto, and various changes or modifications can be made within the spirit and scope of the present invention. It will be apparent to those skilled in the art, and thus such changes or modifications are found to belong to the appended claims.

10: string art parish 300: connection
100: board portion 400: coupling portion
200: shielding part 500: fixing part

Claims (10)

A board part having a hole through which a string passes for implementing a string art shape; And
A shield for shielding a string exposed on the back of the board;
String art parish comprising a.
The method of claim 1,
The shield portion is connected to the board portion is provided with a string art teaching aid.
The method of claim 1,
Further comprising a connection portion provided between the board portion and the shield,
The connecting portion is connected to the board portion to be bent,
And the shield is bent to the connection portion.
The method of claim 3,
And a coupling portion for coupling the board portion and the shielding portion.
The method of claim 4, wherein
And the coupling portion is bent to at least one of the board portion and the shielding portion.
The method of claim 4, wherein
The coupling portion is a string art teaching aid provided to cover the surface exposed between the board portion and the shield.
The method of claim 4, wherein
And an auxiliary shielding portion provided to cover a surface exposed between the board portion and the shielding portion.
The method of claim 1,
The shield is provided with a plurality, the string art teaching aid is bent to each other.
The method of claim 8,
String art teaching aid is formed in at least one of the plurality of shielding portion is a hole through which the string passes to implement the string art shape.
The method of claim 1,
The board portion is polygonal,
The shield is provided with at least one or more to be bent at least one side of the polygon,
And the shields are coupled to each other to form a partitioned space inside the string art teaching aid.

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