KR100360080B1 - Block toy - Google Patents

Abstract

PURPOSE: Provided is an assembly block toy which is capable of all-directionally binding, whereby it is possible to make various formations of structures, thereby helping mental ability of children. CONSTITUTION: The block toy includes regular hexahedrons with the inside empty. Each corner has a regular triangle shape. At the center of the corner, a second connecting hole is formed. At each surface of the hexahedrons, a first connecting hole is formed. Around the first connecting hole, a plurality of inserting holes are radially disposed. The inserting holes have the same diameter with the first connecting holes. Between the insertion holes, a insertion protrusion is raised perpendicular to the surface of the hexahedron.

Description

Block toy that can be combined in all directions {Block toy}

The present invention relates to a prefabricated block toy that can be combined in all directions, more specifically, the second connecting hole formed in each corner of the cube, the fitting hole and the fitting hole and the first connecting hole and the corner portion chamfered with a constant slope By forming a, it is possible to combine the cube in all directions and multi-angle to create a variety of shapes because it is related to prefabricated block toys good for children's intelligence development.

In general, the prefabricated block toys are configured to allow children to directly combine and disassemble the unit blocks of various shapes, thereby inducing interest and a sense of accomplishment, and thus play equipment for developing children's creativity and intelligence to be.

Conventional prefabricated block toys are formed with a plurality of fitting protrusions on the upper surface and the bottom surface is formed with a plurality of grooves can be inserted into the fitting protrusion formed on the upper surface.

However, since the prefabricated block toys of this type simply assemble each unit block up and down to complete a specific model, not only the three-dimensional appearance of the model is simple but also children may easily get tired.

The present invention has been made to solve the conventional problems as described above, the object of the present invention is to form a fitting protrusion and fitting hole and the first connection hole on each side of the cube and the first corner at the chamfer with a constant slope By forming two connecting holes, it is possible to combine from all directions of the cube, and can be connected at various angles to form various shapes, and to provide prefabricated block toys that can be combined in all directions, which is good for children's intelligence development.

1 is a view showing a prefabricated block toys according to the present invention,

2 is a view showing a connector of the prefabricated block toys according to the present invention, and

3A and 3B are views illustrating a coupling state of the assembled block toy shown in FIG. 1 and the connector shown in FIG. 2.

Explanation of symbols on the main parts of the drawing

100: prefabricated block toys 110: cube

120: corner 200: connector

In order to achieve the object of the present invention as described above, the present invention,

It consists of a hollow cube in the surface of a certain thickness, each corner of the cube is formed with a corner portion chamfered in the form of an equilateral triangle, the second connecting hole is formed through the center of the corner portion. A first connecting hole is formed in the center of each face of the cube, and a plurality of fitting holes are symmetrically disposed about the first connecting hole radially outwardly of the first connecting hole, and the fitting holes have the same diameter as the first connecting holes. It has a size and and between the fitting hole and the fitting hole, the fitting protrusion protrudes outwardly perpendicularly to the surface of the cube.

Preferably, the prefabricated block toys are fitted in any direction through one surface of the prefabricated block toys and other block toys having the same shape as the prefabricated toys, wherein the fitting protrusions of the prefabricated block toys are formed on the respective surfaces of the other block toys. It is inserted into a number of fitting holes.

In addition, the prefabricated block toys are combined with other prefabricated block toys having the same shape as the prefabricated toys by using the connector, wherein one end of the connector is inserted into the first connector, the second connector, the fitting hole of the prefabricated block toy, The other end of the connector is the center of the corner with chamfers in the form of equilateral triangles at each corner of a plurality of fitting holes, first connecting holes, second connecting holes, or other assembled block toys formed through each surface of the other prefabricated block toys. It is formed in and is inserted into the first connecting hole, the second connecting hole.

As described above, according to the present invention, by forming the fitting projections and fitting holes and the first connecting hole on each surface of the cube, and by forming a second connecting hole in the corner chamfered with a constant slope, And it can be combined in multiple angles to create a variety of shapes and provides a prefabricated block toys that can be combined in all directions, good for children's intelligent development.

Hereinafter, with reference to the accompanying drawings will be described a prefabricated block toys according to a first embodiment of the present invention.

1 is a view showing a prefabricated block toys according to the present invention.

Referring to Figure 1, the prefabricated block toy 100 according to the present invention consists of a hollow cube 110 in a plane of a certain thickness.

Each corner of the cube 110 is formed with a corner portion 120 chamfered in the form of an equilateral triangle, the second connection hole 122 is formed through the center of the corner portion 120.

The first connection hole 112 is formed at the center of the one surface 111 of the cube 110. A plurality of fitting holes 114 are formed on the radially outer side of the first connecting hole 112. The fitting hole 114 is symmetrically disposed about the first connecting hole 112 and has the same diameter and size as the first connecting hole 112. The fitting protrusion 116 is formed between the fitting hole 114 and the fitting hole 114. The fitting protrusion 116 extends outwardly perpendicularly to the one surface 111 of the cube 110 and is symmetrically disposed about the first connection hole 112. The fitting protrusion 116 and the fitting hole 114 are disposed on an imaginary circle of the same diameter about the first connection hole 112.

The remaining surface of the cube 110 is formed in the same manner as the one surface 111. That is, the six sides of the cube 110 except for the corner portion 120 is manufactured to achieve the same shape. Therefore, the prefabricated block toys 100 can be coupled by tightly engaging in any direction, any direction of the six sides.

Figure 2 is a view showing the connector of the prefabricated block toys according to the present invention.

Referring to FIG. 2, the connector 200 is a one-dimensional connector 200a for connecting the block toys 100 in one dimension, a two-dimensional connector 200b for connecting in two dimensions, and a three-dimensional connection. It is provided with a three-dimensional connector (200c).

First, the one-dimensional connector 200a has a cylindrical body 202a and a coupling protrusion 204a formed to protrude from both ends of the body 202a. Coupling protrusion 204a is fitted with the first connection hole 112 and the first connection hole 112 formed on the six-sided surface 122 of the prefabricated block toy 100, the second connection hole 122 or prefabricated block toy 100. It has a diameter smaller than the diameter of).

The two-dimensional connector 200b has a "Y" shape or a "cross" shape.

The “Y” shaped two-dimensional connector has three bodies 202b spread at a 120 degree angle. Coupling protrusions 204b protrude from each end of the body 202b.

The two-dimensional connector in the shape of a "cross" has four bodies 202b 'spread at a 90 degree angle. Coupling protrusions 204b 'are formed at each end of the body 202b'.

Like the one-dimensional connector 200a, the fitting protrusions 204b and 204b 'formed in the two-dimensional connector 200b are formed of the second connection hole 122 or the prefabricated block formed in the corner portion 120 of the prefabricated block toy 100. It has a diameter smaller than the diameter of the first connecting hole 112 and the fitting hole 114 formed on the six sides of the toy 100.

On the other hand, the three-dimensional connector (200c) has a "Y (Y)", "cross (+)" and "five" shape.

"Y" shaped three-dimensional connector is a vertical body 202c, three bodies 203c, which are opened at an angle of 120 degrees radially outward of the body 202c from the bottom of the body 202c is formed to be inclined . Coupling protrusions 204c protrude from the ends of the bodies 202c and 203c.

The "cross" shaped three-dimensional connector includes a vertical body (202c '), four horizontal bodies (203c') and a horizontal body (203c ') at an angle of 90 degrees from the bottom of the body (202c'). A vertical body 205c 'extending symmetrically downwards relative to the body 202c' at the center. Coupling protrusions 204c 'protrude from the ends of the bodies 202c', 203c ', and 205c'.

The three-dimensional connector of the "five" shape has a vertical body (202c ") and four horizontal bodies (203c") that are opened at an angle of 90 degrees from the bottom of the body (202c "). Coupling protrusions 204c " protrude from each end of ", 203c ".

Like the one-dimensional connector 200a, the fitting protrusions 204c, 204c ', and 204c "formed in the three-dimensional connector 200c may have a second connection hole 122 formed at the corner portion 120 of the prefabricated block toy 100, or It has a diameter smaller than the diameter of the first connecting hole 112 and the fitting hole 114 formed on the six surface of the prefabricated block toy (100).

3A and 3B are views illustrating a coupling state of the assembled block toy shown in FIG. 1 and the connector shown in FIG. 2.

First, in FIG. 3A, the second block toy 100b, the third block toy 100c, the fourth block toy 100d, the fifth block toy 100e, and the sixth block toy 100b are disposed on the first block toy 100a. A process of coupling 100f) and the seventh block toy 100g to the connector 200 will be described.

The second block toy 100b having the same shape as the first block toy 100a may be coupled to the upper surface of the first block toy 100a based on a matching principle. That is, a plurality of fitting protrusions (not shown) formed on the lower side of the second block toy 100b are coupled to the plurality of fitting holes (not shown) formed on the upper surface of the first block toy 100a. In this manner, the third block toy 100c having the same shape as the first block toy 100a may be coupled to the lower surface of the first block toy 100a according to the principle of matching. Similarly, the fourth block toy 100d, the fifth block toy 100e, the sixth block toy 100f, and the seventh block toy disposed on the front, rear, left and right sides of the first block toy 100a ( 100g) may be engaged by being engaged on the outer surface of the first block toy 100a by the principle of matching between the plurality of fitting protrusions formed on the outer surface thereof and the fitting protrusion and the fitting hole of the first block toy 100a.

In this case, the connector 200 may be coupled to the outer surface of the plurality of second connection holes 122a of the plurality of corner parts 120a formed in the first block toy 100a.

Meanwhile, the plurality of first connection holes 112a formed on the respective surfaces of the first block toys 100a may be coupled to the connector 200 having various shapes instead of the plurality of block toys. As a result, a plurality of other block toys 100 and a plurality of connectors 200 are coupled to the first block toy 100a at different angles about the first block toy 100a.

Referring to FIG. 3B, a process of coupling the assembled block toys 100 using the three-dimensional connector 200c having a "cross" shape will be described with reference to FIG. 3B. Referring to FIG. 2B, the coupling protrusion 204c ′ formed in the connector 200 is formed at any one of the second connection hole 122, the first connection hole 112, and the fitting hole 114 formed in the cube 110. Can be fitted together. Similarly, another block toy 100 is coupled to the coupling protrusion 204c 'formed at the other side of the connector 200. By repeating the coupling method as described above, by combining the block toys 100 at various angles and directions, various types of models can be made.

As described above, the prefabricated block toy 100 according to the present invention forms the fitting protrusion 116 and the fitting hole 114 on each surface of the cube 110 and the corner portion 120 chamfered with a constant inclination By forming the second connection hole 122 in the cube can be combined in all directions of the 110 to form a variety of shapes. In addition, by using the one-dimensional connector 200a, the two-dimensional connector (200b) and the three-dimensional connector (200c) it is possible to combine a plurality of cubes 110 in a variety of shapes to improve the intelligence and creativity of children. .

Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art can variously modify and change the present invention without departing from the spirit and scope of the present invention described in the claims. I can understand that.

Claims (6)

It has a surface of a certain thickness, consists of a hollow cube, each corner of the cube is formed with a corner portion chamfered in the form of an equilateral triangle, the second connecting hole is formed in the center of the corner portion of the cube, A first connecting hole is formed at the center of each surface, and a plurality of fitting holes are symmetrically disposed about the first connecting hole radially outwardly of the first connecting hole, and the fitting hole is connected to the first connecting hole. It has the same diameter and size, prefabricated block toys, characterized in that between the fitting hole and the fitting hole is projected to extend outwardly perpendicular to the surface of the cube. According to claim 1, The prefabricated block toys are fitted through the other block toys having the same shape as the prefabricated toy through one surface of the prefabricated block toys, wherein the fitting protrusion of the prefabricated block toys of the other block toys Prefabricated block toys, characterized in that inserted into a plurality of fitting holes formed through each one surface. According to claim 1, The prefabricated block toys are coupled to other prefabricated block toys having the same shape as the prefabricated toys using a connector, wherein one end of the connector is the first connecting hole, the fitting of the prefabricated block toys Inserted into the ball or the second connecting hole, and the other end of the connector is formed at each corner of the plurality of fitting holes, the first connecting hole, or the other prefabricated block toy formed through each surface of the other prefabricated block toy. Prefabricated block toys, characterized in that inserted into the second connecting hole formed in the center of the corner portion chamfered in the form of an equilateral triangle. The connector of claim 3, wherein the connector comprises a one-dimensional connector, a two-dimensional connector, or a three-dimensional connector, wherein the one-dimensional connector protrudes from both ends of the cylindrical first body and the first body. Prefabricated block toys, characterized in that provided. 5. The two-dimensional connector of claim 4, wherein the two-dimensional connector has a “Y” shape or a “cross” shape. The two-dimensional connector of the “Y” shape has an angle of 120 degrees. Three second bodies and a second engaging protrusion formed to protrude from each end of the second body, wherein the two-dimensional connector of the "cross" shape has four thirds opened at an angle of 90 degrees. A prefabricated block toy comprising a body and a third coupling protrusion formed to protrude from each end of the third body. The 3D connector of claim 4, wherein the three-dimensional connector has a “Y”, “Cross” or “O” shape, and the “Y” shaped 3 The dimensional connector has a fourth body vertical and three fifth bodies that are inclined at an angle of 120 degrees radially outwardly of the fourth body from the bottom of the fourth body, each of the fourth body and the fifth body. At the end of the coupling projection is formed, the three-dimensional connector of the "cross (+)" shape is a sixth vertical body, four horizontal seven body at an angle of 90 degrees from the bottom of the sixth body and And another vertical eighth body extending downward from the center of the seventh body, and end portions of the sixth body, the seventh body, and the eighth body are provided with engaging projections. The three-dimensional connector is a vertical ninth body, 90 degrees from the bottom of the ninth body Prefabricated block toys having four horizontal tenth body, wherein the ninth body and the end of the tenth body are formed by protruding engaging projections, respectively.