KR200386779Y1 - A panel structure of magnetic toy - Google Patents

Abstract

 The present invention relates to a panel for constituting a surface of a three-dimensional structure constituted by a combination of a metal sphere and a magnetic stick.

The panel structure of the inventive magnetic play toy is a panel 100 is composed of a polygonal body 110 including a circular shape, the at least one cylindrical stick coupler 120 is formed through the stick insertion hole 121 on each side body (110) There is a technical feature in that it consists of a structure extending horizontally outward.

 The panel structure of the magnetic play toy of the present invention is made by the magnetic stick is penetrated through the stick coupling hole formed on the side of the panel, the magnetic stick forms a hinge axis, and both panels are rotatably mounted so that the panel is firmly coupled. With the small number of sticks and metal balls, various shapes of models can be produced, which can reduce the cost of installing magnetic sticks, and the realistic expression can be realized with fewer sticks and metal balls. There is an advantage that can be doubled.

Description

A panel structure of magnetic toy

 The present invention relates to a panel for constructing a surface of a linear structure constituted by a combination of a metal sphere and a magnetic stick, and more specifically, a body made of various shaped plates including a triangle or a square, and a stick inserted into each side of the body. The structure is provided with a plurality of cylindrical stick coupler ball is formed, through the stick coupler is inserted through the magnetic stick of the permanent magnet mounted at both ends through the combination of the metal sphere attached to each corner of the body by the magnetic force of the stick It relates to a panel structure of the magnetic play toys that can be firmly coupled to the panel by.

In general, the conventional magnetic play toy is composed of a circular rod magnet stick and a metal sphere wrapped by synthetic resin in a state in which the permanent magnet is coupled to both ends, the metal sphere on both ends of the stick by the magnetic force of the stick containing a permanent magnet It is attached so that a plurality of magnet sticks are continuously connected to the metal sphere by magnetic force so that a desired model or structure can be formed.

A typical embodiment of such a conventional magnetic play toy is briefly described with reference to FIGS. 1 to 2 as follows.

 1 is a perspective view showing a coupling state of a conventional magnetic play toy, Figure 2 is a view showing a conventional magnetic play toy, (a) is a sectional view of the magnetic stick of the magnetic play toy, (b) the assembly of the magnetic play toy It is a cross-sectional view showing the structure.

As shown in the drawing, a conventional magnetic play toy is provided with a magnetic force emitted by a circular rod-shaped magnet stick 4 and a metal ball 5 through disk-shaped magnets 2 and 2 'mounted at both ends of the stick 4. By successive combinations, structures or models of the desired shape are created.

The disc magnets 2 and 2 'are coupled to both ends of the metal pin 1 and wrapped with the outer shell 3 of the hard synthetic resin material to form a stick 4 that retains magnetic force, and the metal balls 5 ) Can be attached to both ends of the stick, so that the other sticks 4 'and 4 "are continuously connected to the metal sphere 5, so that a linear structure using a plurality of sticks 4 can be manufactured.

The stick 4 is a disk-shaped permanent magnet (2) (2 ') is coupled to both ends of the metal pin (1) to show the effect of the bar magnet having a strong magnetic force of the stick (4) itself, One side is configured to represent the polarity of the N pole, the other side of the S pole.

The stick 4 and the metal sphere 5 are connected to each other by sticking the metal sphere 5 magnetically between the sticks 4 and 4 '. S poles are adjacent to the strong attraction force, the metal sphere 5 is attached between the two sticks (4) (4 ') by the attraction force only to maintain a strong connection of the sticks (4) (4') It also serves as a connector for other sticks.

At this time, as shown in (b) of FIG. 2, the connection structure is a triangle structure in which the metal sphere 5 is attached between the N and S poles of the stick 4, which is the most stable structure with less deformation. By default, large structures are modeled.

In addition, the magnetic play toy using the permanent magnet is larger than the diameter of the stick 4, the diameter of the metal ball 5, the stick 4 around the metal ball 5, the angle of approximately 45 ° ~ 180 ° It can be attached to a large number of not only vertical and horizontal as well as to express a free angle radially, but also a plurality of metal spheres (5) are attached to one stick (4) to rotate the structure by the point contact of the metal sphere (5) It can also be made.

However, since the linear magnet using the magnetic stick 4 can only be represented by such a conventional magnetic toy, the shape of the model can be properly represented when the model is manufactured using the plurality of sticks 4 and the metal balls 5. There is a limit to this problem, and when manufacturing a sophisticated structure, it is pointed out that a problem that requires a large number of sticks (4) and metal spheres (5) because a large number of triangular structures must be made to stably support the structure. have.

 In addition, as the number of sticks 4 and metal balls 5 increases, there is a disadvantage in that the supply price to the consumer is increased and the risk of loss due to the increase in the number of parts increases.

In order to solve this problem, a magnetic play toy with a surface composition pad of a linear structure has been applied to PCT International Application (PCT / KR2004 / 000098, name of the design: a magnetic play toy with a surface composition pad). The pad is provided with a magnet on a parallel surface between sticks of a simple adhesive structure, and the structure thereof will be briefly described based on FIGS. 3 and 4 as shown below.

Figure 3 is a cross-sectional view showing the magnetic structure of the conventional magnetic play toys, (a) is a cross-sectional view of the triangular surface configuration, (b) is a cross-sectional view of the rectangular surface configuration, Figure 4 is a model production using the conventional magnetic play toys It is a perspective view of an example.

As shown, the conventional magnetic play toy is a linear structure is made by a plurality of sticks 10 attached to the metal sphere 20 and cut according to the shape of the surface configuration portion 15 of the linear structure to both surface layers It is a structure consisting of a piece pad 30 to be attached and detached on the surface configuration portion 15 by the magnetism of the coating adhesive layer 31 interposed between the (32).

The piece pad 30 is fixed by being attached to the metal sphere 20 interposed between the plurality of sticks 10 by the magnets imparted to the coating adhesive layer 31 made of a rubber magnet, Since only the corners of the pads 30 are attached to the surface of the metal sphere 20, the bonding strength is weak, and thus there is a problem of being easily detached.

In addition, in the conventional magnetic play toy consisting of the stick 10 and the metal sphere 20, the piece pad 30 is pointed out that the aesthetic sense is deteriorated because both surface layers 32 are mainly made of a nonwoven fabric or the like. have.

Therefore, the present invention was devised to solve the above-mentioned shortcomings and problems that are pointed out in the conventional magnetic play toys, and each side of the body having various shapes on the surface components of the closed space formed in the three-dimensional structure consisting of the magnetic stick and the metal sphere. A panel in which at least one stick coupler having a stick insertion hole is provided is mounted. The stick coupler of adjacent bodies intersects with each other, and the magnet stick penetrates through the center stick insertion hole. An object of the present invention is to provide a panel structure of a magnet play toy in which a pair of panels are hingedly mounted.

The above object of the present invention is a panel mounted on the surface forming part forming a closed space by a magnetic stick and a metal sphere of a three-dimensional structure in which a plurality of magnetic sticks and metal spheres are continuously coupled, the panel is a portion of each side Alternatively, the entire section is formed by a concave curved portion, and a stick coupler integrally formed with the body at the side portion and provided with a stick insertion hole at a central portion thereof is achieved by a panel structure in which at least one horizontal extension is formed.

The body of the panel has a bar-shaped magnet stick inserted into the cylindrical stick coupler protruding from each side, and a spherical metal sphere is formed on the corner curved portion formed at each corner of the body. The metal spheres are closely coupled to each other by the magnetic force emitted from both sides of the magnetic stick, thereby forming a surface on the horizontal plane of the closed space formed while the magnetic stick and the metal sphere are continuously coupled.

The body is formed in a low housing shape consisting of an empty space of the upper and lower plates made of hard synthetic resin that can be separated from the upper and lower sides, which is a three-dimensional structure of the surface combined with a plurality of magnetic sticks and metal spheres. This is to reduce the weight of the structure when a large number is mounted on the part.

In addition, the stick coupler formed to protrude on each side of the body is formed inside the stick insertion hole is a cylindrical through hole and the inner peripheral surface of the stick insertion hole is composed of a diameter that can be closely coupled to the outer peripheral surface of the magnetic stick.

When the panel is combined, the stick coupler provided on the side of the adjacent panel crosses each other so that the outer circumferential surface of each stick coupler is closely coupled to the concave curved portion of the other panel, and then the magnet is inserted through one side of the stick inserting hole of the crossed stick coupler. By inserting the stick, the pair of panels is rotatably coupled around the magnet stick.

At this time, the magnetic stick penetrated into the stick coupler on each side of the body serves as a hinge axis, and the pair of panels coupled to both sides of the unit magnet stick is hinged at a predetermined angle around the unit magnet stick. There is a technical feature that the structure consisting of the surface of the various shapes can be produced by the continuous coupling between the panels using a stick.

Matters concerning the operational effects, including the technical configuration for the above purpose of the panel structure of the inventive magnetic play toy will be clearly understood by the following detailed description with reference to the drawings in which preferred embodiments of the present invention are shown.

First, Figure 5 is a perspective view of a simple structure using a panel according to the present invention, Figure 6 is a perspective view of an embodiment of a panel structure according to the present invention, Figure 7 is a perspective view of the panel according to the present invention, Figure 8 is 9 is a cross-sectional view of the panel according to the present invention, and FIG.

As shown, the panel structure of the inventive magnetic play toy is a three-dimensional structure that is assembled by the continuous coupling of the unit magnet stick 200 and the metal sphere 300, a plurality of magnet sticks 200 and metal spheres ( The panel 100 coupled to the surface forming portion of the closed space surrounded by 300 is composed of a polygonal body 110 including a circular shape and is provided with a concave curved portion 112 over some or all sections of each side. On each side of the body 110, a cylindrical stick coupler 120 having a stick insertion hole 121 penetrating through the central portion is formed in a structure extending horizontally in one body with the body 110.

The body 110 is formed of a plate shape having a space formed therein, the upper and lower separable upper and lower plate bodies 110a and 110b are integrally coupled to each other, and the inside of the body 110 forms an upper side wall constituting the side portion thereof. An empty space portion is formed by the height of 110a 'and the lower side wall 110b'.

Each side portion of the body 110 to which the side walls 110a 'and 110b' of the upper and lower plate bodies 110a and 110b are in contact is coupled to form a concave curved portion 112 having the same radius of curvature over the entire length. The concave curved portion 112 is composed of a concave curved surface formed with the same curvature as the radius of curvature of the outer peripheral portion of the stick coupler 120 of the other panel 100 to be adjacently coupled, so that the peripheral portion of the stick coupler 120 is tightly coupled. In addition, the cylindrical magnetic stick 200 allows the outer peripheral surface to be stably seated.

In addition, a through hole 111 penetrating the upper and lower surfaces of the body 110 is formed in the central portion of the plate-shaped body 110 and the magnet stick 200 with respect to the plate-shaped body 110 through the through hole 111. ) Is vertically coupled, wherein the diameter of the through hole 111 is configured to be the same as the outer circumferential surface diameter of the magnetic stick 200 to be vertically mounted, so that there is no gap between the inner circumferential surface of the through hole 111 and the outer circumferential surface of the magnetic stick 200. It is configured to be fixed.

The taper inclined toward the sidewalls 110a 'and 110b' on the bent portions of the upper and lower plates 110a and 110b constituting the plate-shaped body 110. Faces 114a and 114b are formed.

The tapered surfaces 114a and 114b are portions in which adjacent side ends of the body 110 come into contact with each other when the pair of panels 100 are rotated around the magnet sticks 200 by using the magnet sticks 200. According to the inclined angles of the tapered surfaces 114a and 114b, the minimum rotation angle of both panels 100 is determined, and the pair of panels 100 coupled through the magnet stick 200 are approximately 45 °. It is rotated at an angle of ~ 180 °.

In addition, on the corner portion where the concave curved portion 112 formed at the side of the body 110 meet each other, the corner curved portion formed to be the same as the concave curved portion 12 or the radius of curvature of the metal sphere 300 positioned at the corner portion ( 113 is configured so that one surface of the metal sphere 300 can be seated coupled.

On the other hand, on the concave curved portion 112 formed on each side of the body 110, at least one cylindrical stick coupler 120 having a stick insertion hole 121 in the center toward the outside of the body 110 protrudes at least one. Formed structure.

At this time, the stick insertion hole 121 is formed so that the diameter of the inner peripheral surface is formed the same or slightly larger than the diameter of the outer peripheral surface of the magnet stick 200, the body 110 around the magnet stick 200 when the magnetic stick 200 is coupled It is preferred to be configured to achieve a smooth rotation of.

Next, Figure 10 is a structure according to the shape of the panel according to the present invention, (A) is a triangular panel structure, (B) is a rectangular panel structure, (C) is a pentagonal panel structure, (D) is a circular panel structure to be.

As shown, the panel structure of the present embodiment can be inserted into the surface forming portion on the closed space of the three-dimensional structure containing a triangle and a square that can be representatively formed using the magnetic stick 200 and the metal sphere 300 It is a structure consisting of a rectangular shape, a pentagon and a circular shape, etc., the panel 100 of each shape is composed of a body 110 having a concave curved portion 112, as in the first embodiment, each side concave curved portion 112 The cylindrical stick coupling hole 120 is provided with a stick insertion hole 121 in parallel toward the outside of the body 110 is formed on the structure.

In addition, Figure 11 is a perspective view showing a panel structure of a second embodiment according to the present invention, as shown, the panel 100 of this embodiment corresponds to the body 110 to be coupled as in (a) Stick coupling holes 120 protruding in opposite directions symmetrically to each other side may be coupled by the insertion of the magnetic stick 200, as shown in (b) at least two or more sticks on the corresponding side of the body 110 The coupler 120 is formed to protrude, and the stick coupler 120 is cross-coupled so that the pair of panels 100 are coupled by the magnetic stick 200 mounted thereon.

On the other hand, Figure 12 is a perspective view of the panel of the third embodiment according to the present invention, Figure 13 is a cross-sectional view taken along line A-A of Figure 12, Figure 14 is a front view of the panel of the third embodiment according to the present invention.

As shown, the panel 100 of the present embodiment has at least one stick coupler 120 is formed protruding on each side of the body 110 and some sections of one side or both sides of the stick coupler 120 It is a structure formed by the groove bent portion 150.

The groove curved portion 150 is a panel by the stick coupling sphere 120 is cross-coupled to the body 110 to be correspondingly coupled to each other, only the circumferential surface of the stick coupling sphere 120 is tightly coupled on the groove curved portion 150 Allow for a smooth rotation of (100).

In addition, as shown in FIG. 14, the stick coupler 120 protrudes on at least one side constituting the polygonal body 110, and both sides or the stick coupler 120 of the stick coupler 120 are formed. On the side that is not provided with the groove bent portion 150 is a structure formed.

In addition, Figure 15 is a perspective view to which the pattern plate is attached to the subject innovation panel, a plurality of grooves 160 are formed at regular intervals on the front of the body 110 as shown, and the body (on the front of the body 110) 110 is a structure in which the pattern plate 400 cut in the same shape is mounted.

The glyph plate 400 is formed on one side of the concave-convex 410 inserted into the groove 160 is projected at equal intervals at a position corresponding to the groove 160 and the other side for the alphabet, alphabet, etc. A pattern or puzzle pattern 420 is printed.

In this case, the pattern plate 400 is preferably cut to the same shape and size as the front surface of the body 110 inside the tapered surface 114a formed to be inclined at each side and corners of the panel body 110.

Finally, Figure 16 is a perspective view of the panel according to the embodiment of the present invention, at least one protruding from each side of the body 500 and the body 500 of the polygon with the stick insertion hole 501 is formed in the center as shown The formed stick coupler 550 is integrally formed and one end of the stick coupler 550 extends from one side edge portion of the body 500 to a cylindrical side toward the other side edge portion of the body 500. The extension end side of the sphere 550 is a structure in which the other side edge portion of the body 500 and the opening 551 at a predetermined interval are formed.

The stick coupler 550 of the present embodiment is injection molded at the same time to be integral with the body 500 during the injection molding of the body 500, the interval of the opening 551 is a magnetic stick inserted into the stick coupler 550 inside It is preferable that the outer circumferential surface of the 200 is formed at intervals less than or equal to the semi-circular end portion so as to wrap more than half.

As described above, the panel structure of the inventive magnetic play toy is concave over the part or the entire length of each side part of the body in the closed planar space formed by the continuous coupling between the magnetic stick and the magnetic stick of the three-dimensional structure consisting of metal spheres. It is formed as a curved portion and at least one stick coupler is formed to protrude to be rotatably coupled at a predetermined angle around the unit magnet stick, the stick coupler formed on the side of the panel is cross-linked and the stick insert in the center As the magnetic stick is penetrated through the ball, the magnetic stick forms a hinge axis, and both panels are rotatably mounted so that the panel can be firmly combined. There is an economic advantage to reduce the cost of having a magnetic stick. Russia has the advantage of being able to double your creativity possible by a small number of sticks and metallic spheres realistic representation.

1 is a perspective view showing a coupling state of a conventional magnetic play toy.

2 is a view showing a conventional magnetic play toy,

(A) is a sectional view of the magnetic stick of the magnetic play toy,

(B) is a sectional view showing the assembly structure of the magnetic play toy.

3 is a cross-sectional view showing a magnetic force structure of a conventional magnetic play toy;

(A) is a cross-sectional view of the triangular plane component,

(B) is sectional drawing of rectangular surface structure part.

Figure 4 is a perspective view of a model production embodiment using a conventional magnetic play toy.

5 is a perspective view of a simplified structure using a panel according to the present invention.

Figure 6 is a perspective view of one embodiment of a panel structure according to the present invention.

Figure 7 is a perspective view of the combination of the panel according to the present invention.

8 is a cross-sectional view of a panel according to the present invention.

9 is a cross-sectional view of the panel according to the present invention.

10 is a structure according to the shape of the panel according to the present invention,

(A) is the triangular panel structure,

(B) is the rectangular panel structure,

(C) is pentagonal panel structure,

(D) is a circular panel structure.

Figure 11 is a perspective view showing a panel coupling structure of a second embodiment according to the present invention.

12 is a perspective view of the panel of the third embodiment according to the present invention.

13 is a cross-sectional view taken along the line A-A of FIG.

Figure 14 is a front view of the panel according to the form of the third embodiment according to the present invention.

Figure 15 is a perspective view of the pattern plate is attached to the subject innovation panel.

Figure 16 is a perspective view of the panel of the embodiment according to the present invention.

((Explanation of symbols for main part of drawing))

                 100.Panel 110.Body

                 111. Through hole 112. Concave bend

                 113. Corner Bend 120. Stick Coupler

                 121. Stick Insert 200. Magnet Stick

                 300. Metal Ball

Claims (11)

In the three-dimensional structure assembled by the continuous combination of bar-shaped unit magnet stick and metal spheres, it is enclosed by a plurality of magnet sticks and metal spheres and inserted into the closed space forming a polygonal plane, and the outer peripheral surface constitutes the closed space. And a panel mounted to be in close contact with the inner circumferential surface of the metal sphere, wherein the panel 100 is composed of a polygonal body 110 including a circular shape and has at least one cylindrical shape in which a stick insertion hole 121 penetrates at a central portion on each side thereof. Panel structure of the magnetic play toy, characterized in that the stick coupling sphere 120 is made of a horizontal extension to the outside of the body (110). According to claim 1, The body 110 is composed of upper and lower separable upper and lower plate body (110a) (110b), the inside of the upper side wall (110a ') and the lower side forming the side of the body (110) Panel structure of the magnetic play toy, characterized in that formed by the space portion as high as the side wall (110b '). The tapered surfaces 114a and 114b of the upper and lower plate bodies 110a and 110b are inclined toward the bent portions of the upper and lower sidewalls 110a 'and 110b'. Panel structure of the magnetic play toy, characterized in that. The method of claim 1, wherein the body 110 is a panel structure of the magnetic play toy, characterized in that the entire section or a partial section of the side is formed as a concave curved portion (112). 5. The magnet play according to claim 4, wherein the width of the concave curved portion 112 of the partial section is formed to be the same as the width of the stick coupler 120 of the other panel 100 corresponding to the concave curved portion 112. Panel structure of toys. The magnetic play toy according to claim 4, wherein the concave curved portion 112 is formed of a concave curved surface having the same curvature radius as that of the outer peripheral edge of the stick coupler 120 of the other panel 100 that is adjacently coupled. Panel structure.  5. The corner curved portion of claim 4, wherein the concave curved portion 112 has the same corner curvature as the curvature radius of the metal sphere 300 which is the same as or concave with the concave curved portion 12. Panel structure of the magnetic play toy, characterized in that (113) is formed. The method of claim 1, wherein the stick coupler 120 is formed to protrude on at least one side constituting the polygon body 110, both sides or the stick coupler 120 of the stick coupler 120 is not provided Panel structure of the magnet play toy, characterized in that only the groove bent portion 150 is formed on the side. According to claim 1, A plurality of grooves 160 are formed at equal intervals on the front of the body 110, Unevenness 410 inserted into the groove 160 on one side to the front of the body 110 Magnetic play, characterized in that the protrusion corresponding to the groove 160 is formed at equal intervals, and the other side is equipped with a pattern plate 400 printed with educational patterns or puzzle patterns 420, such as the alphabet of the Korean alphabet, alphabet, etc. Panel structure of toys. The method of claim 9, wherein the pattern plate 400 is cut to the same shape and size as the front surface of the body 110 inside the tapered surface 114a formed to be inclined at each side and corner of the panel body 110. The panel structure of the magnet play toy. At least one stick coupling hole 550 protruding from each side of the body 500 and the body 500 of a single body having a stick insertion hole 501 formed in the center is integrally injection molded, wherein the stick coupling hole 550 One end portion is formed in a cylindrical shape extending from one side edge portion of the body 500 toward the other side edge portion of the body 500, the extension end side of the stick coupler 550 and the other side edge portion of the body 500 Panel structure of the magnetic play toy, characterized in that the opening 551 of a predetermined interval is formed.