JP6366673B2 - Assembled block toy set - Google Patents

Description

  The present invention relates to an assembly-type block toy set, and more specifically, an assembly-type block toy that can be assembled into various models by combining various combinations such as horizontal connection, vertical connection, and vertical connection between blocks. Regarding the set.

  Mainly, a toy that is enjoyed by assembling small plastic blocks to create a desired three-dimensional shape is called a block toy. In the block toy, a large number of blocks are configured as a set.

  As for block toys, assembled block toys having a coupling structure for fitting the protrusions and grooves formed on each block to each other are commercially available. At the time of assembly, the positions of the protrusions and grooves on each block are determined one by one. It must be matched and put in force, and once assembled, there is an inconvenience that it is not easy to disassemble each block in order to create another three-dimensional shape.

  On the other hand, block toys with built-in magnets are also available on the market, where magnets are mounted inside the blocks and each block is brought close to each other, so that simple joining between the blocks can be performed by magnetic force. The built-in block toy uses a magnet to conveniently join the blocks together, and has the advantage of easy disassembly after assembly, but the edges of most blocks are rounded, The joint between the blocks is not strong, and after being assembled into a three-dimensional shape, there is a disadvantage that even if a slight impact is applied, the shape collapses.

  Recently, instead of having a coupling structure that allows the projections and grooves formed on each block to be fitted together, various shapes of coupling parts are provided so that the assembly is easy and the coupling between the blocks is robust. Block toys have also been developed, but in order to consider the creativity of children using block toys, union coupling can be done by as many methods as possible, such as horizontal coupling between blocks, vertical coupling, vertical coupling, etc. There is a need to develop an assembly-type block toy set that can be assembled into a wider variety of models.

Korea registered patent No. 1261015

  An object of the present invention is to provide an assembly-type block toy set that can be combined in various combinations such as horizontal connection between blocks, vertical connection, and upper and lower connection, and can be assembled into a wider variety of models.

  The assembled block toy set according to the present invention includes a large number of square blocks (100). The square block 100 includes a body portion 110 having a regular square pillar shape having a certain height, and an outer side of each side of the body portion 110. Four first coupling parts 120 formed on one of the side surfaces, four second coupling parts 130 formed on the other outer side of each side of the body part 110, and a plurality formed on the upper surface of the body part 110. The upper and lower coupling protrusions 140, the plurality of upper and lower coupling grooves 150 formed on the lower surface of the body portion 110, the cross shaft insertion hole 160 formed in the center of the body portion 110, and the body portion excluding the cross shaft insertion hole 160. A plurality of connecting portion insertion holes 170 formed in 110, and a single groove 180 formed on the upper and lower surfaces of the body portion 110 along the edge of the body portion 110 to be elongated inside the body portion 110, The one coupling part 120 is symmetrical to the inner wall of the two-shaped coupling piece 121 and the two-shaped coupling piece 121 that is symmetrically spaced from each other so that the second coupling part 130 of the other square block 100 can be inserted. A groove 122 formed and a protrusion 123 formed symmetrically on the outer wall of the two-shaped coupling piece 121, and the second coupling part 130 can be inserted into the first coupling part 120 of another square block 100. An H-shaped coupling piece 131 and a protrusion 132 formed symmetrically on the outer upper end of the H-shaped coupling piece 131 are included.

  The assembled block toy set according to the present invention includes a large number of square blocks 100. The square block 100 includes a regular quadratic columnar body 110 having a certain height, and an outer surface of each side of the body 110. Four first coupling parts 120 formed on one side, four second coupling parts 130 formed on the other outer side of each side of the body part 110, and a plurality of upper and lower parts formed on the upper surface of the body part 110 The body 110 excluding the coupling protrusion 140, the plurality of upper and lower coupling grooves 150 formed on the lower surface of the body 110, the cross shaft insertion hole 160 formed in the center of the body 110, and the cross shaft insertion hole 160. A plurality of coupling portion insertion holes 170 to be formed, and a first groove 180 formed on the upper and lower surfaces of the body portion 110 along the edge of the body portion 110 to be elongated inside the body portion 110; The joining portion 120 is symmetrical with respect to the inner wall of the two-shaped coupling piece 121 and the two-shaped coupling piece 121 that is symmetrically spaced from each other so that the second coupling portion 130 of the other square block 100 is inserted. A groove 122 formed and a protrusion 123 formed symmetrically on the outer wall of the two-shaped coupling piece 121, and the second coupling part 130 can be inserted into the first coupling part 120 of another square block 100. It is characterized by including a letter-shaped coupling piece 133 and a protrusion 134 formed symmetrically on the outer wall of the letter-shaped coupling piece 133.

  The assembled block toy set according to the present invention includes a large number of square blocks 100. The square block 100 includes a regular quadratic columnar body 110 having a certain height, and an outer surface of each side of the body 110. Four first coupling parts 120 formed on one side, four second coupling parts 130 formed on the other outer side of each side of the body part 110, and a plurality of upper and lower parts formed on the upper surface of the body part 110 The body 110 excluding the coupling protrusion 140, the plurality of upper and lower coupling grooves 150 formed on the lower surface of the body 110, the cross shaft insertion hole 160 formed in the center of the body 110, and the cross shaft insertion hole 160. A plurality of coupling portion insertion holes 170 to be formed, and a first groove 180 formed on the upper and lower surfaces of the body portion 110 along the edge of the body portion 110 to be elongated inside the body portion 110; The joining portion 120 is symmetrical with respect to the inner wall of the two-shaped coupling piece 124 and the two-shaped coupling piece 124 that is symmetrically spaced from each other so that the second coupling portion 130 of the other square block 100 is inserted. A projection 125 formed symmetrically on the outer wall of the two-shaped coupling piece 124, and the second coupling part 130 is inserted into the first coupling part 120 of the other square block 100. And a groove 137 formed symmetrically on the outer wall of the letter-shaped coupling piece 135, and having a nine-sided corner portion 136 in the vertical direction on the upper end surface. And

  In addition, the plurality of coupling portion insertion holes 170 formed in the body portion 110 excluding the cross shaft insertion hole 160 are coupled pieces 121 and 124 of the first coupling portion 120 of the other square block 100, the second coupling portion. A plurality of square insertion holes in which 130 coupling pieces 131, 133, and 135 are erected so as to be inserted perpendicularly and into which the coupling pieces 121 and 124 of the first coupling portion 120 of the other square block 100 are inserted. 171 and a plurality of X-shaped insertion holes 172 into which the coupling pieces 131, 133, 135 of the second coupling part 130 of the other square block 100 are inserted.

  In addition, a pair of coupling pieces 191 that are symmetrically spaced apart from each other are arranged at the center of the outer surface of each side of the body part 110 so that the side surfaces of the body part 110 of the other square block 100 are upright and orthogonally coupled. The third coupling part 190 is formed, and the coupling piece 191 of the third coupling part 190 is formed shorter than the coupling pieces 121 and 131 of the first and second coupling parts 120 and 130, A protrusion 192 is formed on the inner surface of the coupling piece 191. One of the protrusions 192 is formed on the upper side of the inner surface, and the other is formed on the lower side of the inner surface. 110, a side orthogonal coupling groove 181 is formed so as to be deviated from the center of the single groove 180 on each side of the upper surface 110, and a side orthogonal coupling groove 181 is formed deviating from the center of the single groove 180 on each side of the lower surface of the body 110 to the other. Formed, one square block One of the protrusions 192 formed on the inner side surface of the coupling piece 191 of the third coupling unit 190 when the side surface of the trunk unit 110 of the other square block 100 stands upright and is orthogonally coupled to the side surface of the trunk unit 110 of 100. Is inserted into the side orthogonal coupling groove 181 on the upper surface of the body part 110 of the other square block 100, and the other is inserted into the side orthogonal coupling groove 181 on the lower surface of the body part 110 of the other square block 100. To do.

  The assembled block toy set according to the present invention includes a large number of pentagonal blocks 200, and may include a large number of square blocks 100. The pentagonal block 200 has a regular pentagonal prism-shaped body portion having a certain height. 210, five first coupling portions 220 formed on one of the outer surfaces of each side of the body portion 210, five second coupling portions 230 formed on the other outer surface of each side of the body portion 210, the body A plurality of upper and lower coupling protrusions 240 formed on the upper surface of the portion 210, a plurality of upper and lower coupling grooves 250 formed on the lower surface of the body portion 210, a cross shaft insertion hole 260 formed in the center of the body portion 210, A plurality of coupling part insertion holes 270 formed in the body part 210 excluding the cross shaft insertion hole 260, and the inside of the body part 210 along the edge of the body part 210 on the upper and lower surfaces of the body part 210 The first coupling part 220 includes a long, straight groove 280, and is symmetrically spaced from each other so that the second coupling parts 130 and 230 of the other square block 100 or the pentagonal block 200 are inserted. Including a two-shaped coupling piece 221, a groove 222 formed symmetrically on the inner wall of the two-shaped coupling piece 221, and a protrusion 223 formed symmetrically on the outer wall of the two-shaped coupling piece 221; The two coupling portions 230 are formed symmetrically on the H-shaped coupling piece 231 inserted into the first coupling portions 120 and 220 of the other square block 100 or the pentagonal block 200 and the outer upper end of the H-shaped coupling piece 231. And a protrusion 232.

  The assembled block toy set according to the present invention includes a large number of pentagonal blocks 200, and may include a large number of square blocks 100. The pentagonal block 200 has a regular pentagonal prism-shaped body portion having a certain height. 210, five first coupling portions 220 formed on one of the outer surfaces of each side of the body portion 210, five second coupling portions 230 formed on the other outer surface of each side of the body portion 210, the body A plurality of upper and lower coupling protrusions 240 formed on the upper surface of the portion 210, a plurality of upper and lower coupling grooves 250 formed on the lower surface of the body portion 210, a cross shaft insertion hole 260 formed in the center of the body portion 210, and A plurality of coupling part insertion holes 270 formed in the body part 210 excluding the cross shaft insertion hole 260 and the upper and lower surfaces of the body part 210 along the edge of the body part 210 and inside the body part 210. The first coupling part 220 is symmetrically spaced from each other such that the second coupling parts 130 and 230 of the other square block 100 or pentagonal block 200 are inserted. Including a two-shaped coupling piece 221, a groove 222 formed symmetrically on the inner wall of the two-shaped coupling piece 221, and a protrusion 223 formed symmetrically on the outer wall of the two-shaped coupling piece 221; The two coupling portions 230 are formed symmetrically on the one-shaped coupling piece 233 inserted into the first coupling portions 120 and 220 of the other square block 100 or the pentagonal block 200 and the outer wall of the one-shaped coupling piece 233. And a protrusion 234 to be formed.

  The assembled block toy set according to the present invention includes a large number of pentagonal blocks 200, and may include a large number of square blocks 100. The pentagonal block 200 has a regular pentagonal prism-shaped body portion having a certain height. 210, five first coupling portions 220 formed on one of the outer surfaces of each side of the body portion 210, five second coupling portions 230 formed on the other outer surface of each side of the body portion 210, the body A plurality of upper and lower coupling protrusions 240 formed on the upper surface of the portion 210, a plurality of upper and lower coupling grooves 250 formed on the lower surface of the body portion 210, a cross shaft insertion hole 260 formed in the center of the body portion 210, A plurality of coupling part insertion holes 270 formed in the body part 210 excluding the cross shaft insertion hole 260, and the inside of the body part 210 along the edge of the body part 210 on the upper and lower surfaces of the body part 210 The first coupling part 220 includes a long, straight groove 280, and is symmetrically spaced from each other so that the second coupling parts 130 and 230 of the other square block 100 or the pentagonal block 200 are inserted. Including a two-dimensional coupling piece 224, a protrusion 225 formed symmetrically on the inner wall of the two-shaped coupling piece 224, and a protrusion 226 formed symmetrically on the outer wall of the two-shaped coupling piece 224; The two connecting portions 230 can be inserted into the first connecting portions 120 and 220 of the other square block 100 or pentagon block 200 and have a nine-face corner portion 236 in the vertical direction on the upper end surface. 235 and a groove 237 formed symmetrically on the outer wall of the one-shaped coupling piece 235.

  In addition, a plurality of connecting portion insertion holes 270 formed in the body portion 210 excluding the cross shaft insertion hole 260 are connected to the connecting pieces 121 of the first connecting portions 120 and 220 of the other square block 100 or pentagon block 200. 124, 221, 224, the coupling pieces 131, 133, 135, 231, 233, 235 of the second coupling parts 130, 230 are formed so as to be vertically inserted and inserted into other square blocks 100 or pentagonal blocks 200. A plurality of regular square insertion holes 271 into which the coupling pieces 121, 124, 221, 224 of the one coupling part 120, 220 are inserted, and the coupling of the second coupling parts 130, 230 of the other square block 100 or pentagonal block 200 It includes a plurality of X-shaped insertion holes 272 into which the pieces 131, 133, 135, 231, 233, and 235 can be inserted. .

  In addition, in the center of the outer surface of each side of the body part 210, a pair of space parts 110 and 210 of the other square block 100 or the pentagon block 200 are vertically installed so that the side surfaces of the body part 110 and 210 are orthogonally coupled. A third coupling part 290 having a coupling piece 291 is formed, and the coupling piece 291 of the third coupling part 290 is formed shorter than the coupling pieces 221, 224, 231, 233 and 235 of the first and second coupling parts 220 and 230. A protrusion 292 is formed on the inner side surface of the coupling piece 291 of the third coupling part 290, one of the projections 292 is formed on the upper side of the inner surface, and the other is on the lower side of the inner side surface. A side orthogonal coupling groove 281 is formed so as to be offset from one center of the groove 280 on each side of the upper surface of the body part 210 to one side, and is biased from the center of the character groove 280 on each side of the lower surface of the body part 210 to the other side. Right side When the coupling groove 281 is formed and the side surface of the body portion 110 of one pentagonal block 200 and the body portion 110, 210 of the other square block 100 or the pentagonal block 200 is raised and orthogonally coupled, the third coupling portion 290 is formed. One of the protrusions 292 formed on the inner surface of the coupling piece 291 is inserted into the side orthogonal coupling grooves 181 and 281 on the upper surface of the body 110 or 210 of the other square block 100 or the pentagon block 200, and the other Is inserted into the side orthogonal coupling grooves 181 and 281 on the lower surface of the body portions 110 and 210 of the other square block 100 or pentagon block 200.

  The assembled block toy set according to the present invention includes a large number of triangular blocks 300, and may include a large number of square blocks 100 and a pentagonal block 200. The triangular block 300 may be a regular triangular prism having a certain height. The body part 310 having a shape, three first coupling parts 320 formed on one of the outer surfaces of each side of the body part 310, and three second coupling parts formed on the other of the outer surfaces of each side of the body part 310 330, a plurality of upper and lower coupling protrusions 340 formed on the upper surface of the body portion 310, a plurality of upper and lower coupling grooves 350 formed on the lower surface of the body portion 310, and a cross shaft formed at the center of the body portion 310. The insertion hole 360 and the upper and lower surfaces of the body part 310 include a single-groove 370 that is elongated along the edge of the body part 310 along the edge of the body part 310, and the first coupling part 320 includes: Of the square block 100, the pentagonal block 200, or the triangular block 300, the two-shaped coupling pieces 321 that are symmetrically spaced from each other so that the second coupling portions 130, 230, and 330 of the triangular block 300 are inserted. , And a projection 323 formed symmetrically on the outer wall of the two-shaped coupling piece 321, and the second coupling part 330 includes other square blocks 100 and pentagonal blocks. 200 or a triangular block 300 including an H-shaped coupling piece 331 inserted into the first coupling portions 120, 220, and 320, and a protrusion 332 formed symmetrically at the outer upper end of the H-shaped coupling piece 331. And

  The assembled block toy set according to the present invention includes a large number of triangular blocks 300, and may include a large number of square blocks 100 and a pentagonal block 200. The triangular block 300 may be a regular triangular prism having a certain height. The body part 310 having a shape, three first coupling parts 320 formed on one of the outer surfaces of each side of the body part 310, and three second coupling parts formed on the other of the outer surfaces of each side of the body part 310 330, a plurality of upper and lower coupling protrusions 340 formed on the upper surface of the body portion 310, a plurality of upper and lower coupling grooves 350 formed on the lower surface of the body portion 310, and a cross shaft formed at the center of the body portion 310. The insertion hole 360 and the upper and lower surfaces of the body part 310 include a single-groove 370 that is elongated along the edge of the body part 310 along the edge of the body part 310, and the first coupling part 320 includes: Of the square block 100, the pentagonal block 200, or the triangular block 300, the two-shaped coupling pieces 321 that are symmetrically spaced from each other so that the second coupling portions 130, 230, and 330 of the triangular block 300 are inserted. , And a projection 323 formed symmetrically on the outer wall of the two-shaped coupling piece 321, and the second coupling part 230 includes other square blocks 100 and pentagonal blocks. 200 or a triangular block 300 including a first-shaped coupling piece 333 inserted into the first coupling portions 120, 220, and 320, and a protrusion 334 formed symmetrically on the outer wall of the first-shaped coupling piece 333. And

  The assembled block toy set according to the present invention includes a large number of triangular blocks 300, and may include a large number of square blocks 100 and a pentagonal block 200. The triangular block 300 may be a regular triangular prism having a certain height. The body part 310 having a shape, three first coupling parts 320 formed on one of the outer surfaces of each side of the body part 310, and three second coupling parts formed on the other of the outer surfaces of each side of the body part 310 330, a plurality of upper and lower coupling protrusions 340 formed on the upper surface of the body portion 310, a plurality of upper and lower coupling grooves 350 formed on the lower surface of the body portion 310, and a cross shaft formed at the center of the body portion 310. The insertion hole 360 and the upper and lower surfaces of the body portion 310 include a single groove 370 that is formed along the edge of the body portion 310 along the edge of the body portion 310. The two-shaped coupling piece 324 that is symmetrically spaced from each other so that the second coupling portions 130, 230, and 330 of the square block 100, the pentagonal block 200, or the triangular block 300 are inserted, A projection 325 formed symmetrically on the inner wall, and a projection 326 formed symmetrically on the outer wall of the two-shaped coupling piece 324, and the second coupling part 230 includes another square block 100, pentagonal block 200 or A one-shaped coupling piece 335 inserted into the first coupling portions 120, 220, and 320 of the triangular block 300 and having a nine-sided corner 336 in the vertical direction on the upper end surface, and an outer wall of the one-shaped coupling piece 335. It includes a groove 337 formed symmetrically.

  Further, the sides of the body portions 110, 210, and 310 of the other square block 100, the pentagon block 200, or the triangular block 300 are set up at the center of the outer surface of each side of the body portion 310 so as to be orthogonally coupled to each other. A third coupling part 380 having a pair of coupling pieces 381 is formed, and the coupling piece 381 of the third coupling part 380 is coupled to the coupling pieces 321, 324, 331, 333 of the first and second coupling parts 320 and 330. The projection 382 is formed on the inner side surface of the coupling piece 381 of the third coupling unit 380, one of the projections 382 is formed on the upper side of the inner side, and the other is A side-surface orthogonal coupling groove 371 is formed on the lower side of the inner side surface and deviates from the center of the one-sided groove 370 on each side of the upper surface of the body part 310 to form one-sided groove 370 on each side of the lower surface of the body part 310. A side orthogonal coupling groove 371 is formed from the center to the other side, and the side surface of the body part 310 of one triangular block 300 is formed on the side surface of the body part 110, 210, 310 of the other square block 100, the pentagonal block 200 or the triangular block 300. When standing and orthogonally coupled, one of the protrusions 382 formed on the inner surface of the coupling piece 381 of the third coupling part 380 is the other rectangular block 100, the pentagonal block 200, or the body part 110 of the triangular block 300, 210, 310 are inserted into the side orthogonal coupling grooves 181, 281, 371 on the upper surface, and the other is the side orthogonal coupling on the lower surface of the body part 110, 210, 310 of the other square block 100, the pentagonal block 200 or the triangular block 300. It is characterized by being inserted into the grooves 181, 281, 371.

  The assembled block toy set according to the present invention can be combined in various combinations such as horizontal connection, vertical connection, and vertical connection between blocks, and has an effect of being able to be assembled into a wider variety of models.

  In addition, the assembled block toy set according to the present invention has a stable coupling between the blocks when the blocks are horizontally coupled, vertically coupled, vertically coupled, and various combined couplings. There is an effect that a three-dimensional shape can be made.

FIG. 1 is a perspective view of a square block according to the present invention. FIG. 2 is a plan view of a square block according to the present invention. FIG. 3 is a plan view of a square block according to the present invention having another cross shaft insertion hole. FIG. 4 is another plan view of a square block according to the present invention. FIG. 5 is another plan view of a square block according to the present invention. 6 is a side view of a nine-sided corner formed in the second coupling portion of FIG. FIG. 7 is a diagram illustrating that the square block of FIG. 5 can be coupled to one square block at a variety of coupling angles with another square block. FIG. 8 is a perspective view of a pentagonal block according to the present invention. FIG. 9 is a plan view of a pentagonal block according to the present invention. FIG. 10 is a perspective view of a triangular block according to the present invention. FIG. 11 is a plan view of the lower surface of the triangular block according to the present invention. FIG. 12 is a diagram illustrating horizontal coupling between square blocks according to the present invention. FIG. 13 is a view illustrating vertical coupling between square blocks according to the present invention. FIG. 14 is a view showing vertical coupling between square blocks according to the present invention. FIG. 15 is a view showing the vertical connection of the insertion hole of the connection part between the square blocks according to the present invention. FIG. 16 is a view showing a side orthogonal coupling between square blocks according to the present invention. FIG. 17 illustrates a connection between a square block and a pentagon block according to the present invention. FIG. 18 is a diagram illustrating a connection between a square block and a triangular block according to the present invention. FIG. 19 is a diagram illustrating a connection between a square block, a pentagonal block, and a triangular block according to the present invention.

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

<Example 1>
FIG. 1 is a perspective view of a square block according to the present invention, FIG. 2 is a plan view of the square block according to the present invention, and FIG. 3 is a plan view of the square block according to the present invention having another cross shaft insertion hole. It is.

  As shown in FIGS. 1 and 2, the assembly-type block toy set according to the present invention includes a large number of square blocks 100. The square block 100 includes a regular rectangular column-shaped body portion 110 having a certain height, The four first coupling portions 120 formed on one of the outer surfaces of each side of the body portion 110, the four second coupling portions 130 formed on the other outer surface of each side of the body portion 110, and the body portion 110. A plurality of upper and lower coupling protrusions 140 formed on the upper surface, a plurality of upper and lower coupling grooves 150 formed on the lower surface of the body portion 110, a cross shaft insertion hole 160 formed in the center of the body portion 110, and the cross shaft A plurality of coupling part insertion holes 170 formed in the body part 110 excluding the insertion hole 160 and the upper and lower surfaces of the body part 110 are formed long inside the body part 110 along the edge of the body part 110. One character Including the 180.

  The first coupling part 120 includes a two-shaped coupling piece 121 that is symmetrically spaced from each other so that the second coupling part 130 of another square block 100 is inserted, and an inner wall of the two-shaped coupling piece 121. And the protrusions 123 formed symmetrically on the outer wall of the two-shaped coupling piece 121, and the second coupling part 130 is a first coupling part 120 of another square block 100. H-shaped coupling piece 131 inserted into the H-shaped coupling piece 131 and a protrusion 132 formed symmetrically on the outer upper end of the H-shaped coupling piece 131, and the first coupling portion 120 and the second coupling portion of one square block 100. 130, the second coupling part 130 and the first coupling part 120 of the other square block 100 are coupled to each other, and the protrusion 132 of the second coupling part 130 is inserted into the groove 122 of the first coupling part 120. 122 and protrusion 13 It made to be rotatable about the.

  The upper and lower coupling protrusions 140 are formed in a plurality of small cylindrical protrusions symmetrically at the center of the upper surface of the body part 110, and the upper and lower coupling grooves 150 are inserted into the upper and lower coupling protrusions 140 of other square blocks 100. A plurality of small cylindrical grooves are formed symmetrically at the center of the lower surface of the body part 110.

  The cross shaft insertion hole 160 is formed in a cross shape or a cylindrical shape at the center of the body portion 110, and a cross shaft 400 different from the square block 100 is inserted into the cross shaft insertion hole 160. When the cross shaft insertion hole 160 is formed in a cross shape, when the cross shaft 400 is inserted into the cross shaft insertion hole 160 and rotated, the cross shaft 400 and the square block 100 are rotated together, and the cross shaft insertion hole 160 is rotated. When 160 is formed in a cylindrical shape, even if the cross shaft 400 is inserted into the cross shaft insertion hole 160 and rotated, only the cross shaft 400 rotates and the square block 100 does not rotate.

  A plurality of coupling part insertion holes 170 formed in the body part 110 excluding the cross shaft insertion hole 160 are a coupling piece 121 of the first coupling part 120 and a coupling piece of the second coupling part 130 of the other square block 100. A plurality of regular square insertion holes 171 into which the coupling pieces 121 of the first coupling portions 120 of the other square blocks 100 are inserted, and the other square blocks 100 are formed such that 131 is vertically inserted. A plurality of X-shaped insertion holes 172 into which the coupling pieces 131 of the second coupling part 130 are inserted are included. Protrusions 123 and 132 are formed on the outer sides of the coupling pieces 121 and 131, and the coupling pieces 121 and 131 are elastically inserted into the coupling portion insertion hole 170 at right angles.

  The coupling portion insertion holes 170 are formed in a lattice shape with three at the upper end of the cross shaft insertion hole 160, one at the left and right of the cross shaft insertion hole 160, and three at the lower end of the cross shaft insertion hole 160. In the coupling portion insertion hole 170 formed in this manner, the first coupling portion 120 and the second coupling portion 130 of the other square block 100 can be coupled in six types (see FIG. 15).

  The first coupling portion 120 and the second coupling portion 130 of the other square block 100 are easily inserted into the upper, lower, left, and right sides of the coupling portion insertion hole 170 so as to be elastically coupled. A groove 173 is formed.

  In the center of the outer surface of each side of the body part 110, there is a pair of coupling pieces 191 that are symmetrically spaced from each other so that the side surfaces of the body part 110 of the other square block 100 are upright and orthogonally coupled. Three connecting portions 190 are formed. The coupling piece 191 of the third coupling part 190 is formed shorter than the coupling pieces 121 and 131 of the first and second coupling parts 120 and 130, and a protrusion 192 is formed on the inner surface of the coupling piece 191 of the third coupling part 190. One of the protrusions 192 is formed on the upper side of the inner surface, and the other is formed on the lower side of the inner surface.

  Side-surface orthogonal coupling grooves 181 are formed slightly deviating from the center of the single-groove 180 on each side of the upper surface of the body 110 to slightly deviate from the center of the single-groove 180 of each side of the lower surface of the body 110 to the other. A side orthogonal coupling groove 181 may be formed, and when the side surface of the body part 110 of the other square block 100 is raised and orthogonally coupled to the side surface of the body part 110 of one square block 100, the third coupling part 190. One of the protrusions 192 formed on the inner side surface of the coupling piece 191 is inserted into the side surface orthogonal coupling groove 181 on the upper surface of the body part 110 of the other square block 100, and the other one of the projections 192 of the other square block 100. The side orthogonal coupling between the square blocks 100 can be stably performed by being inserted into the side orthogonal coupling groove 181 on the lower surface of the body part 110.

<Example 2>
FIG. 4 is another plan view of a square block according to the present invention. The second coupling part 130 includes a single-shaped coupling piece 133 inserted into the first coupling section 120 of another square block 100 and a protrusion 134 formed symmetrically on the outer wall of the single-shaped coupling piece 133. Can be included.

  As described above, the second embodiment is the same as the first embodiment except that the corresponding contents in the first embodiment are changed.

<Example 3>
5 is another plan view of a square block according to the present invention, FIG. 6 is a side view of a nine-sided corner formed in the second coupling portion of FIG. 5, and FIG. FIG. 4 is a diagram illustrating that a square block can be combined with other square blocks at various coupling angles as a square block.

  As shown in FIG. 5, the first coupling part 120 includes two-shaped coupling pieces 124 that are symmetrically spaced apart from each other so that the second coupling part 130 of another square block 100 is inserted. A projection 125 formed symmetrically on the inner wall of the mold coupling piece 124 and a projection 126 formed symmetrically on the outer wall of the two-shaped coupling piece 124, and the second coupling part 130 is formed of another square block. The first-shaped coupling piece 135 is inserted into the first coupling portion 120 of the 100 and has a nine-sided corner portion 136 in the vertical direction on the upper end surface, and is formed symmetrically on the outer wall of the first-shaped coupling piece 135. Groove 137 is included.

  A figure formed by two half-planes that share a boundary when two planes meet is called a dihedral angle, and the nine-surface corner 136 is formed on the upper end surface of the one-shaped coupling piece 135 as shown in FIG. A portion corresponding to an arc having a central angle of 270 ° is divided into nine portions corresponding to an arc having a central angle of 30 ° in the vertical direction, and the portion is formed by line segmentation.

  The nine-sided corner 136 formed on the front end surface of the one-shaped coupling piece 135 of the second coupling part 130 is in a state where the protrusion 125 of the first coupling part 120 is inserted into the groove 137 of the second coupling part 130. The first coupling part 120 meshes with the inner wall where the projection 125 of the two-shaped coupling piece 124 is not formed, so that the first coupling part 120 and the second coupling part 130 of one square block 100 are connected to the first coupling part 120 of the other square block 100. When the two coupling portions 130 and the first coupling portion 120 are respectively coupled, it is possible not only to simply rotate, but also to stop while rotating by an angle of 30 °. As shown in FIG. When the second coupling portion 130 and the first coupling portion 120 of another square block 100 are coupled to the first coupling portion 120 and the second coupling portion 130 of one square block 100, respectively, the other square is coupled to one square block 100. block 00 it is possible to bind a variety of bond angles.

  As described above, the second embodiment is the same as the first embodiment except that the corresponding contents in the first embodiment are changed.

<Example 4>
FIG. 8 is a perspective view of a pentagonal block according to the present invention, and FIG. 9 is a plan view of the pentagonal block according to the present invention.

  The assembled block toy set according to the present invention may further include a plurality of pentagonal blocks 200 as shown in FIGS.

  The pentagonal block 200 includes a regular pentagonal prism-shaped body portion 210 having a certain height, five first coupling portions 220 formed on one of outer sides of each side of the body portion 210, and each side of the body portion 210. Five second coupling portions 230 formed on the other outer surface, a plurality of upper and lower coupling protrusions 240 formed on the upper surface of the body portion 210, and a plurality of upper and lower coupling grooves formed on the lower surface of the body portion 210. 250, a cross shaft insertion hole 260 formed in the center of the body portion 210, a plurality of coupling portion insertion holes 270 formed in the body portion 210 excluding the cross shaft insertion hole 260, and the top of the body portion 210. In addition, the lower surface includes a single groove 280 that is formed long along the edge of the body part 210 and inside the body part 210.

  The first coupling part 220 includes two-shaped coupling pieces 221 that are symmetrically spaced apart from each other such that the second coupling parts 130 and 230 of the other square block 100 or pentagonal block 200 are inserted. A groove 222 formed symmetrically on the inner wall of the coupling piece 221 and a protrusion 223 formed symmetrically on the outer wall of the two-shaped coupling piece 221, and the second coupling part 230 is formed by another square block 100. Alternatively, one pentagonal block including an H-shaped coupling piece 231 inserted into the first coupling parts 120 and 220 of the pentagonal block 200 and a protrusion 232 formed symmetrically on the outer upper end of the H-shaped coupling piece 231. 200, the first coupling part 220 and the second coupling part 230 are coupled to the second coupling part 130, 230 and the first coupling part 120, 220 of the other square block 100 or pentagonal block 200, respectively. It made rotatable in a state of being.

  The upper and lower coupling protrusions 240 are formed of a plurality of small cylindrical protrusions symmetrically at the center of the upper surface of the body part 210, and the upper and lower coupling grooves 250 (not shown) are formed above and below the other square blocks 100 or pentagonal blocks 200. A plurality of small cylindrical grooves are formed symmetrically at the center of the lower surface of the body portion 210 so that the coupling protrusions 140 and 240 are inserted.

  The cross shaft insertion hole 260 is formed in a cross shape or a cylindrical shape at the center of the body portion 210, and a cross shaft 400 (see FIG. 19) different from the pentagonal block 200 is inserted into the cross shaft insertion hole 260. The When the cross shaft insertion hole 260 is formed in a cross shape, when the cross shaft 400 is inserted into the cross shaft insertion hole 260 and rotates, the cross shaft 400 and the pentagonal block 200 rotate together to form the cross shaft insertion hole. When 260 is formed in a cylindrical shape, even if the cross shaft 400 is inserted into the cross shaft insertion hole 260 and rotated, only the cross shaft 400 rotates and the square block 100 does not rotate (see FIG. 3).

  When the cross shaft 400 is inserted into the cross shaft insertion hole 260 of the pentagonal block 200, not only the pentagonal block 200 but also the square block 100 can be inserted into the cross shaft 400.

  A plurality of coupling portion insertion holes 270 formed in the body portion 210 excluding the cross shaft insertion hole 260 are coupled pieces 121, 221 of the first coupling portions 120, 220 of the other square block 100 or pentagon block 200, The coupling pieces 131, 231 of the second coupling parts 130, 230 are formed upright and inserted orthogonally, and the coupling pieces 121, 221 of the first coupling parts 120, 220 of the other square block 100 or pentagonal block 200 are formed. And a plurality of X-shaped insertions into which the coupling pieces 131 and 231 of the second coupling parts 130 and 230 of the other square block 100 or pentagonal block 200 are inserted. A hole 272 is included.

  The coupling portion insertion holes 270 are formed in a lattice shape with three at the upper end of the cross shaft insertion hole 260, one at the left and right of the cross shaft insertion hole 260, and three at the lower end of the cross shaft insertion hole 260. In the coupling portion insertion hole 270 formed in this way, the first coupling portions 120 and 220 and the second coupling portions 130 and 230 of the other square block 100 or pentagon block 200 can be coupled in six types ( FIG. 15).

  The first coupling portions 120 and 220 and the second coupling portions 130 and 230 of the other square block 100 or pentagon block 200 are easily inserted into the upper, lower, left, and right of the coupling portion insertion hole 270 to be elastic. An insertion groove 273 may be formed so as to be coupled to.

  A pair of coupling pieces that are spaced apart from each other so that the sides of the body portions 110 and 210 of the other square block 100 or pentagon block 200 stand upright at the center of the outer surface of each side of the body portion 210. A third coupling part 290 having 291 may be formed. The coupling piece 291 of the third coupling part 290 is formed shorter than the coupling pieces 221 and 231 of the first and second coupling parts 220 and 230, and a protrusion 292 is formed on the inner surface of the coupling piece 291 of the third coupling part 290. One of the protrusions 292 is formed on the upper side of the inner side surface, and the other is formed on the lower side of the inner side surface.

  A side orthogonal coupling groove 281 is formed slightly deviating from the center of the single groove 280 on each side of the upper surface of the body part 210 to the one side, and a side surface slightly deviating from the center of the single groove 280 on each side of the lower surface of the body part 210 to the other side. When the orthogonal coupling groove 281 is formed and the side surface of the body portion 210 of one pentagonal block 200 is placed on the side surface of the body portion 110 or 210 of the other square block 100 or the pentagonal block 200, the third coupling groove 281 is formed. One of the protrusions 292 formed on the inner surface of the coupling piece 291 of the coupling part 290 is inserted into the side orthogonal coupling grooves 181 and 281 on the upper surface of the body parts 110 and 210 of the other square block 100 or pentagon block 200, The other one is inserted into the side orthogonal coupling grooves 181 and 281 on the lower surface of the body portions 110 and 210 of the other square block 100 or the pentagon block 200, Side orthogonal coupling between click 200 and the other rectangular blocks 100 or pentagonal block 200 can be stably performed.

<Example 5>
The second coupling part 230 of the pentagonal block 200 includes a single-shaped coupling piece 233 inserted into the other rectangular block 100 or the first coupling parts 120 and 220 of the pentagonal block 200, and the outside of the single-shaped coupling piece 233. A protrusion 234 formed symmetrically on the wall can be included (see FIG. 4).

  As described above, the fourth embodiment is the same as the fourth embodiment except that the corresponding contents in the fourth embodiment are changed.

<Example 6>
The first coupling part 220 of the pentagonal block 200 includes two-shaped coupling pieces 224 that are symmetrically spaced apart from each other so that the other square block 100 or the second coupling parts 130 and 230 of the pentagonal block 200 are inserted. A projection 225 formed symmetrically on the inner wall of the two-shaped coupling piece 224, and a projection 226 formed symmetrically on the outer wall of the two-shaped coupling piece 224; The one-shaped coupling piece 235 inserted into the first coupling portions 120 and 220 of the square block 100 or the pentagonal block 200 and having a nine-sided corner 236 in the vertical direction on the upper end surface, and the one-shaped coupling piece 235 A groove 237 formed symmetrically on the outer wall of the substrate may be included (see FIG. 5).

  The nine-surface corner portion 236 is divided into nine portions corresponding to a circular arc with a central angle of 30 °, and a portion corresponding to a circular arc with a central angle of 270 ° in the vertical direction on the upper end surface of the one-shaped coupling piece 235. The portion is formed by linear differentiation (see FIG. 6).

  A nine-sided corner 236 formed on the front end surface of the one-shaped coupling piece 235 of the second coupling part 230 is in a state where the protrusion 225 of the first coupling part 220 is inserted into the groove 237 of the second coupling part 230. The first coupling part 220 meshes with the inner wall of the two-shaped coupling piece 224 where the protrusion 225 is not formed, so that the first coupling part 220 and the second coupling part 230 of one pentagonal block 200 are connected to another square block 100 or pentagon. When the second coupling parts 130 and 230 and the first coupling parts 120 and 220 of the block 200 are coupled to each other, it is not simply possible to rotate, but can be stopped while rotating by an angle of 30 °. The first connecting part 220 and the second connecting part 230 of one pentagonal block 200 are connected to the second connecting parts 130 and 230 and the first connecting parts 120 and 220 of the other square block 100 or the pentagonal block 200, respectively. Is when combined, it is possible to other rectangular blocks 100 or pentagonal block 200 to one of the pentagonal block 100 is coupled with a variety of bond angles (see FIG. 7).

  As described above, the fourth embodiment is the same as the fourth embodiment except that the corresponding contents in the fourth embodiment are changed.

<Example 7>
FIG. 10 is a perspective view of a triangular block according to the present invention, and FIG. 11 is a bottom plan view of the triangular block according to the present invention.

  The assembled block toy set according to the present invention may further include a plurality of triangular blocks 300 as shown in FIGS. 10 and 11, which are coupled to the square block 100 or the pentagonal block 200.

  The triangular block 300 includes a regular triangular prism-shaped body portion 310 having a certain height, three first coupling portions 320 formed on one of outer sides of each side of the body portion 310, and an outer side of each side of the body portion 310. Three second coupling portions 330 formed on the other side surface, a plurality of upper and lower coupling protrusions 340 formed on the upper surface of the body portion 310, and a plurality of upper and lower coupling grooves 350 formed on the lower surface of the body portion 310. The cross shaft insertion hole 360 formed at the center of the body part 310, and the one-shaped groove 370 formed on the inner side of the body part 310 along the edge of the body part 310 are formed on the upper and lower surfaces of the body part 310. Including.

  The first coupling part 320 is a two-letter coupling piece that is symmetrically spaced from each other so that the second coupling parts 130, 230, and 330 of the other square block 100, pentagonal block 200, or triangular block 300 are inserted. 321, a groove 322 formed symmetrically on the inner wall of the two-shaped coupling piece 321, and a protrusion 323 formed symmetrically on the outer wall of the two-shaped coupling piece 321, and the second coupling part 330 includes The H-shaped coupling piece 331 inserted in the first coupling portion 120, 220, 320 of the other square block 100, pentagonal block 200 or triangular block 300, and the outer upper end of the H-shaped coupling piece 331 are symmetrical. The first coupling portion 320 and the second coupling portion 330 of one triangular block 300 are formed on the other rectangular block 100, pentagonal block 200, or triangular block. The second coupling portion 130, 230, 330 of the click 300 will be rotated with the first coupling portion 120, 220, 320 are coupled, respectively.

  The upper and lower coupling protrusion 340 is formed of a plurality of small cylindrical protrusions symmetrically at the center of the upper surface of the body 310, and the upper and lower coupling grooves 350 are inserted into the upper and lower coupling protrusions 340 of other triangular blocks 300. A plurality of small cylindrical grooves are formed symmetrically at the center of the lower surface of the body portion 310.

  The cross shaft insertion hole 360 is formed in a cross shape or a cylindrical shape at the center of the body portion 310, and a cross shaft 400 different from the triangular block 300 is inserted into the cross shaft insertion hole 360. When the cross shaft insertion hole 360 is formed in a cross shape, when the cross shaft 400 is inserted into the cross shaft insertion hole 360 and rotated, the cross shaft 400 and the triangular block 300 rotate together to form the cross shaft insertion hole 360. When 360 is formed in a cylindrical shape, even if the cross shaft 400 is inserted into the cross shaft insertion hole 360 and rotated, only the cross shaft 400 rotates and the triangular block 300 does not rotate.

  When the cross shaft 400 is inserted into the cross shaft insertion hole 360 of the triangular block 300, not only the triangular block 300 but also the square block 100 and the pentagon block 200 can be inserted into the cross shaft 400.

  In the center of the outer surface of each side of the body part 310, the side surfaces of the body parts 110, 210, 310 of the other square block 100, pentagon block 200, or triangular block 300 are set up to be orthogonally coupled to each other. A third coupling part 380 having a pair of coupling pieces 381 can be formed. The coupling piece 381 of the third coupling part 380 is shorter than the coupling pieces 321 and 331 of the first and second coupling parts 320 and 330, and a protrusion 382 is formed on the inner surface of the coupling piece 381 of the third coupling part 380. One of the protrusions 382 is formed on the upper side of the inner surface, and the other is formed on the lower side of the inner surface.

  Side-surface orthogonal coupling grooves 371 are formed slightly deviating from the center of the single-groove 370 on each side of the upper surface of the body part 310 to the one side, and side surfaces slightly deviating from the center of the single-groove 370 on each side of the lower surface of the body part 310 to the other side. An orthogonal coupling groove 371 is formed, and the sides of the body part 310 of one triangular block 300 are vertically coupled to the side surfaces of the body part 110, 210, 310 of the other square block 100, the pentagonal block 200 or the triangular block 300. One of the protrusions 382 formed on the inner surface of the coupling piece 381 of the third coupling part 380 is the upper surface of the body part 110, 210, 310 of the other square block 100, pentagonal block 200 or triangular block 300. Are inserted into the side orthogonal coupling grooves 181, 281, 371, and the other is the other square block 100, pentagonal block 200 or triangle Inserted in the side orthogonal coupling grooves 181, 281, 371 on the lower surface of the body part 110, 210, 310 of the lock 300, the side orthogonal coupling between the triangular block 300 and the other square block 100, the pentagonal block 200, or the triangular block 300 is stable. Can be done automatically.

<Example 8>
The second coupling part 230 of the triangular block 300 includes the one-shaped coupling piece 333 inserted into the other rectangular block 100, the pentagonal block 200, or the first coupling parts 120, 220, and 320 of the triangular block 300, A protrusion 334 formed symmetrically on the outer wall of the mold coupling piece 333 may be included (see FIG. 4).

  As described above, this embodiment is the same as the seventh embodiment except that the corresponding contents in the seventh embodiment are changed.

<Example 9>
The first coupling portion 320 of the triangular block 300 is a two-letter shape that is symmetrically spaced from each other so that the other rectangular block 100, the pentagonal block 200, or the second coupling portions 130, 230, and 330 of the triangular block 300 are inserted. The second coupling includes a mold coupling piece 324, a protrusion 325 formed symmetrically on the inner wall of the two-shaped coupling piece 324, and a protrusion 326 formed symmetrically on the outer wall of the two-shaped coupling piece 324. The part 330 is inserted into the first coupling part 120, 220, 320 of the other square block 100, pentagonal block 200 or triangular block 300, and has a one-letter shape having a nine-sided corner part 336 in the vertical direction on the upper end surface. A coupling piece 335 and a groove 337 formed symmetrically on the outer wall of the one-shaped coupling piece 335 may be included (see FIG. 5).

  The nine-surface corner portion 336 is divided into nine portions corresponding to an arc having a central angle of 270 ° in the vertical direction on the upper end surface of the one-piece coupling piece 335 and divided into nine portions corresponding to an arc having a central angle of 30 °. The portion is formed by linear differentiation (see FIG. 6).

  A nine-sided corner 336 formed on the front end surface of the one-shaped coupling piece 335 of the second coupling part 330 is in a state where the protrusion 325 of the first coupling part 320 is inserted into the groove 337 of the second coupling part 330. The first coupling part 320 meshes with the inner wall where the projection 325 of the two-shaped coupling piece 324 is not formed, and the first coupling part 320 and the second coupling part 330 of one triangular block 300 are connected to the other square block 100 and pentagon. When the second coupling portions 130, 230, and 330 and the first coupling portions 120, 220, and 320 of the block 200 or the triangular block 300 are coupled to each other, it is not possible to simply rotate, but rotate by an angle of 30 °. However, it is possible to stop, and the other connecting block 320, the pentagonal block 200, or the triangular block 300 is added to the first connecting portion 320 and the second connecting portion 330 of one triangular block 300. When the two coupling units 130, 230, 330 and the first coupling unit 120, 220, 320 are coupled, the other square block 100, the pentagonal block 200, or the triangular block 300 may be combined with one triangular block 100 at various coupling angles. Can be combined (see FIG. 7).

  As described above, this embodiment is the same as the seventh embodiment except that the corresponding contents in the seventh embodiment are changed.

  Hereinafter, a method of combining a square block, a pentagon block, and a triangular block according to the present invention will be described.

  12 is a diagram illustrating horizontal coupling between square blocks according to the present invention, FIG. 13 is a diagram illustrating vertical coupling between square blocks according to the present invention, and FIG. 14 is an upper and lower diagram between square blocks according to the present invention. FIG. 15 is a diagram illustrating vertical coupling of insertion holes in a coupling portion between square blocks according to the present invention, and FIG. 16 is a diagram illustrating side orthogonal coupling between square blocks according to the present invention. FIG. 17 is a view showing a connection between a square block and a pentagon block according to the present invention, FIG. 18 is a view showing a connection between a square block and a triangle block according to the present invention, and FIG. It is drawing which shows the coupling | bonding between the square block, pentagonal block, and triangular block by.

  As shown in FIG. 12, the horizontal coupling between the square blocks according to the present invention is performed by connecting the first coupling unit 120 and the second coupling unit 130 of one square block 100 to the second coupling unit 130 and the second coupling unit 130 of the other square block 100. As shown in FIG. 13, the vertical coupling between the square blocks according to the present invention is performed on the first coupling unit 120 and the second coupling unit 130 of one square block 100, as shown in FIG. 13. The second coupling part 130 and the first coupling part 120 of the other square block 100 are vertically coupled to each other, and the other rectangular block 100 is connected to the first coupling part 120 and the second coupling part 130 of one square block 100. The second coupling portion 130 and the first coupling portion 120 can be rotated in a coupled state.

  As shown in FIG. 14, the vertical coupling between the square blocks according to the present invention is performed by inserting the vertical coupling protrusion 140 on the upper surface of the other square block 100 into the vertical coupling groove 150 on the lower surface of one square block 100. A plurality of square blocks 100 can be stacked vertically and vertically by repeating the method in which the upper and lower coupling protrusions 140 of the other square blocks 100 are inserted into the upper and lower coupling grooves 150 of one square block 100.

  As shown in FIG. 15, the vertical coupling of the coupling portion insertion holes between the square blocks according to the present invention is performed by connecting the plurality of coupling portion insertion holes 170 formed in the body portion 110 excluding the cross shaft insertion hole 160 to other coupling portions. The coupling piece 121 of the first coupling part 120 of the square block 100 and the coupling piece 131 of the second coupling part 130 are vertically arranged and inserted perpendicularly, and the coupling part insertion hole 170 is formed at the upper end of the cross shaft insertion hole 160. Three, one each on the left and right of the cross shaft insertion hole 160, and three on the lower end of the cross shaft insertion hole 160 are formed in a lattice shape. The first coupling portion 120 and the second coupling portion 130 of the square block 100 can be coupled in six types.

  As shown in FIG. 16, the side-orthogonal connection between the square blocks according to the present invention is performed on the side surface of the body part 110 of the other square block 100 to the third connection part 190 on the side of the body part 110 of one square block 100. When the third coupling part 130 is configured to be orthogonally coupled, and the side surface of the body part 110 of the other square block 100 is erected on the side surface of the body part 110 of one square block 100, the third coupling part 130 One of the protrusions 192 formed on the inner surface of the connecting piece 191 of 190 is inserted into the side orthogonal connecting groove 181 on the upper surface of the body portion 110 of the other square block 100, and the other one is connected to the other square. The side surface orthogonal coupling between the square blocks 100 can be stably configured by being inserted into the side surface orthogonal coupling groove 181 on the lower surface of the body part 110 of the block 100.

  As shown in FIG. 17, the connection between the square block and the pentagonal block according to the present invention is composed of a horizontal connection, a vertical connection, a vertical connection, a vertical connection of the connecting portion insertion hole, and a side orthogonal connection between the square block and the pentagonal block. As shown in FIG. 18, the connection between the square block and the triangular block according to the present invention is composed of a horizontal connection, a vertical connection, and a side orthogonal connection between the square block and the triangular block, and as shown in FIG. The connection between the square block, the pentagon block and the triangular block according to the present invention is a square block, a pentagon block, a horizontal connection between the square block and the pentagonal block between the triangular block, a vertical connection, a vertical connection, a vertical connection of the connecting portion insertion hole, It is composed of side orthogonal coupling, horizontal coupling between square blocks and triangular blocks, vertical coupling, side orthogonal coupling, and coupling for inserting cross axes.

  As described above, the assembled block toy set according to the present invention can assemble a wide variety of shapes through the coupling between the square block, the pentagonal block, the triangular block and the coupling for inserting the cross shaft. Hexagonal blocks and octagonal blocks can also be included.

100: Square block 110: Body 120: First coupling part 121: Two-shaped coupling piece 122: Groove 123: Projection 124: Two-shaped coupling piece 125: Projection 126: Projection 130: Second coupling section 131: H-shaped Mold coupling piece 132: Protrusion 133: Character-shaped coupling piece 134: Projection 135: Character-shaped coupling piece 136: Nine-face corner 137: Groove 140: Vertical coupling protrusion 150: Vertical coupling groove 160: Cross shaft insertion hole 170: Coupling part insertion hole 171: Regular square insertion hole 172: X-shaped insertion hole 173: Insertion groove 180: One-shaped groove 181: Side orthogonal coupling groove 190: Third coupling part 191: Coupling piece 192: Protrusion 200: Pentagon block 210 : Body portion 220: first coupling portion 221: two-shaped coupling piece 222: groove 223: projection 224: two-shaped coupling piece 225: projection 226: projection 230: second coupling portion 231: H-shaped coupling piece 232: Sudden 233: One-shaped coupling piece 234: Projection 235: One-shaped coupling piece 236: Nine-face corner 237: Groove 240: Upper / lower coupling protrusion 250: Upper / lower coupling groove 260: Cross shaft insertion hole 270: Bonding section insertion hole 271: Regular square insertion hole 272: X-shaped insertion hole 273: Insertion groove 280: I-shaped groove 281: Side orthogonal coupling groove 290: Third coupling part 291: Joint piece 292: Projection 300: Triangular block 310: Body part 320: First 1 coupling portion 321: two-shaped coupling piece 322: groove 323: projection 324: two-shaped coupling piece 325: projection 326: projection 330: second coupling portion 331: H-shaped coupling piece 332: projection 333: one-shaped Coupling piece 334: Protrusion 335: One-shaped coupling piece 336: Nine-face corner 337: Groove 340: Vertical coupling protrusion 350: Vertical coupling groove 360: Cross shaft insertion hole 370: One-shaped groove 371: Side orthogonal coupling groove 380: Third Engaging portion 381: coupling piece 382: protrusion 400: cross shaft

Claims (7)

In the assembly type block toy set,
The assembled block toy set is composed of a number of square blocks (100),
The square block (100) includes a regular quadratic prism-shaped body part (110) having a constant height, four first coupling parts (120) formed on each outer surface of the body part (110), The body part (110), four second coupling parts (130) formed one on each outer surface, a plurality of upper and lower coupling protrusions (140) formed on the upper surface of the body part (110), the body part A plurality of upper and lower coupling grooves (150) formed on the lower surface of (110), a cross shaft insertion hole (160) formed in the center of the body portion (110), and the cross shaft insertion hole (160) are excluded. A plurality of coupling part insertion holes (170) formed in the body part (110) and above and below the body part (110) along the edge of the body part (110) and inside the body part (110). Including an elongated groove (180),
On each outer surface, the first coupling part (120) and the second coupling part (130) are spaced apart from each other,
The first coupling part (120) includes a two-shaped coupling piece (121) that is symmetrically spaced apart from each other so that the second coupling part (130) of another square block (100) is inserted. A groove (122) formed symmetrically on the inner wall of the letter-shaped coupling piece (121) and a protrusion (123) formed symmetrically on the outer wall of the letter-shaped coupling piece (121); The coupling part (130) is symmetrical with the H-shaped coupling piece (131) inserted into the first coupling part (120) of the other square block (100) and the outer upper end of the H-shaped coupling piece (131). An assembly-type block toy set comprising a protrusion (132) formed by In the assembly type block toy set,
The assembled block toy set is composed of a number of square blocks (100),
The square block (100) includes a regular quadratic prism-shaped body part (110) having a constant height, four first coupling parts (120) formed on each outer surface of the body part (110), The body part (110), four second coupling parts (130) formed one on each outer surface, a plurality of upper and lower coupling protrusions (140) formed on the upper surface of the body part (110), the body part A plurality of upper and lower coupling grooves (150) formed on the lower surface of (110), a cross shaft insertion hole (160) formed in the center of the body portion (110), and the cross shaft insertion hole (160) are excluded. A plurality of coupling part insertion holes (170) formed in the body part (110) and above and below the body part (110) along the edge of the body part (110) and inside the body part (110). Including an elongated groove (180),
On each outer surface, the first coupling part (120) and the second coupling part (130) are spaced apart from each other,
The first coupling part (120) includes a two-shaped coupling piece (124) that is symmetrically spaced from each other so that the second coupling part (130) of another square block (100) is inserted. A protrusion (125) formed symmetrically on the inner wall of the letter-shaped coupling piece (124) and a protrusion (126) formed symmetrically on the outer wall of the two-shaped coupling piece (124), The coupling portion (130) is inserted into the first coupling portion (120) of the other square block (100) and has a nine-sided corner portion (136) in the vertical direction on the upper end surface. And an assembled block toy set comprising a groove (137) formed symmetrically on the outer wall of the one-piece coupling piece (135). Before SL prefabricated block toy set includes many more pentagonal blocks (200),
The pentagonal block (200) includes a regular pentagonal prism-shaped body portion (210) having a constant height, and five first coupling portions (220) formed one on each outer surface of the body portion (210), The body part (210), five second coupling parts (230) formed one on each outer surface, a plurality of upper and lower coupling protrusions (240) formed on the upper surface of the body part (210), the body Excluding the plurality of upper and lower coupling grooves (250) formed on the lower surface of the portion (210) , the cross shaft insertion hole (260) formed in the center of the body portion (210) , and the cross shaft insertion hole (260). A plurality of coupling part insertion holes (270) formed in the body part (210), and the body part (210) inside the body part (210) on the upper and lower surfaces of the body part (210) along the edge of the body part (210) Including a long groove (280) formed long,
On each outer surface, the first coupling part (220) and the second coupling part (230) are spaced apart from each other,
The first coupling part (220) is a two-letter shape symmetrically spaced apart from each other so that the second coupling part (130, 230) of another square block (100) or pentagonal block (200) is inserted. A coupling piece (221), a groove (222) formed symmetrically on the inner wall of the two-shaped coupling piece (221), and a protrusion (symmetrical) formed on the outer wall of the two-shaped coupling piece (221) 223) and the second coupling part (230) is inserted into the first coupling part (120, 220) of another square block (100) or pentagonal block (200). The assembly-type block toy set according to claim 1, characterized in that it includes a protrusion (232) formed symmetrically on the outer upper end of the H-shaped coupling piece (231). Before SL prefabricated block toy set includes many more pentagonal blocks (200),
The pentagonal block (200) includes a regular pentagonal prism-shaped body portion (210) having a constant height, and five first coupling portions (220) formed one on each outer surface of the body portion (210), The body part (210), five second coupling parts (230) formed one on each outer surface, a plurality of upper and lower coupling protrusions (240) formed on the upper surface of the body part (210), the body Excluding the plurality of upper and lower coupling grooves (250) formed on the lower surface of the portion (210), the cross shaft insertion hole (260) formed in the center of the body portion (210), and the cross shaft insertion hole (260). A plurality of coupling part insertion holes (270) formed in the body part (210), and the body part (210) inside the body part (210) on the upper and lower surfaces of the body part (210) along the edge of the body part (210) Including a long groove (280) formed long,
On each outer surface, the first coupling part (220) and the second coupling part (230) are spaced apart from each other,
The first coupling part (220) is a two-letter shape symmetrically spaced apart from each other so that the second coupling part (130, 230) of another square block (100) or pentagonal block (200) is inserted. A coupling piece (224), a projection (225) formed symmetrically on the inner wall of the two-shaped coupling piece (224), and a projection formed symmetrically on the outer wall of the two-shaped coupling piece (224) ( 226), the second coupling part (230) is inserted into the first coupling part (120, 220) of another square block (100) or pentagonal block (200), and is vertically aligned with the upper end surface. one character type coupling piece having a surface angle portion (236) (235), and characterized in that it comprises a groove (237) formed by symmetrically outside wall of said one character type connection piece (235), according to claim The assembled block toy set according to 2. Before SL prefabricated block toy set includes many more triangular blocks (300),
The triangular block (300) includes a regular triangular prism-shaped body part (310) having a certain height, three first coupling parts (320) formed on each outer surface of the body part (310), The body part (310), three second coupling parts (330) formed one on each outer surface, a plurality of upper and lower coupling protrusions (340) formed on the upper surface of the body part (310), the body part A plurality of upper and lower coupling grooves (350) formed on the lower surface of (310), a cross shaft insertion hole (360) formed in the center of the body portion (310), and the upper and lower surfaces of the body portion (310) Includes a single-groove (370) that is elongated along the edge of the body part (310) on the inside of the body part (310),
On each outer surface, the first coupling part (320) and the second coupling part (330) are spaced apart from each other,
The first coupling part (320) is symmetrical to each other such that the second coupling part (130, 230, 330) of another square block (100), pentagonal block (200) or triangular block (300) is inserted. The two-shaped coupling piece (321) that is spaced apart from each other, the groove (322) that is formed symmetrically on the inner wall of the two-shaped coupling piece (321), and the outer wall of the two-shaped coupling piece (321) The second coupling part (330) includes a first coupling part (120, 120) of another square block (100), a pentagonal block (200) or a triangular block (300). H-shaped coupling piece which is inserted into 220 and 320) (331), and characterized in that it comprises a projection (332) formed by symmetrically outside the upper end of the H-shaped coupling piece (331), according to claim prefabricated described in 3 blocks Toy Set. Before SL prefabricated block toy set includes many more triangular blocks (300),
The triangular block (300) includes a regular triangular prism-shaped body part (310) having a certain height, three first coupling parts (320) formed on each outer surface of the body part (310), The body part (310), three second coupling parts (330) formed one on each outer surface, a plurality of upper and lower coupling protrusions (340) formed on the upper surface of the body part (310), the body part A plurality of upper and lower coupling grooves (350) formed on the lower surface of (310), a cross shaft insertion hole (360) formed in the center of the body portion (310), and the upper and lower surfaces of the body portion (310) Includes a single-groove (370) that is elongated along the edge of the body part (310) on the inside of the body part (310),
On each outer surface, the first coupling part (320) and the second coupling part (330) are spaced apart from each other,
The first coupling part (320) is symmetrical to each other such that the second coupling part (130, 230, 330) of another square block (100), pentagonal block (200) or triangular block (300) is inserted. The two-shaped coupling piece (324) installed at a distance from each other, the protrusion (325) formed symmetrically on the inner wall of the two-shaped coupling piece (324), and the outer wall of the two-shaped coupling piece (324) includes a projection (326) formed by symmetrically, the second coupling unit (3 30), the other square block (100), a first coupling portion of the pentagonal block (200) or triangular blocks (300) (120 , 220, 320) and a single-piece coupling piece (335) having a nine-sided corner (336) in the vertical direction on the upper end surface, and symmetrical to the outer wall of the single-piece coupling piece (335) Including a groove (337) to be formed. And wherein, prefabricated block toy set of claim 4. Each block (100, 200, 300) included in the assembled block toy set is
  The body part (110, 210, 310) of the other block (100, 200, 300) other than itself between the first joint part and the second joint part on the outer side surfaces of the body part (110, 210, 310). A third coupling part having a pair of coupling pieces that are spaced apart from each other is formed so that the side surfaces are upright, and the coupling piece of the third coupling part is more than the coupling piece of the first and second coupling parts. A protrusion is formed on the inner side surface of the coupling piece of the third coupling part, one of the protrusions is formed on the upper side of the inner surface, and the other is formed on the lower side of the inner side surface. And
  Side-surface orthogonal coupling grooves are formed deviating from the center of the single-sided groove on each side of the upper surface of the body part, and side-surface orthogonal coupling grooves are formed deviating from the center of the single-sided groove on each side of the body part lower surface to the other side. When the body side surface of another block other than itself stands upright and is orthogonally coupled to the body side surface of one block, one of the protrusions formed on the inner surface of the coupling piece of the third coupling portion One is inserted in the side orthogonal coupling groove on the upper surface of the body part of the other block, and the other is inserted in the side orthogonal coupling groove on the lower surface of the body part of the other block. The assembly-type block toy set as described in any one of Claims 1-6.