JP2008272484A - Building block apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a building block apparatus which is used by combining in a plane or piling in a three-dimensional three-face cone and is effective for brain training. <P>SOLUTION: On an alignment board, seven of eight kinds of differently-shaped building-blocks 1A-1H are aligned in the longitudinal direction and five of them are aligned in the width direction to form a square plane body 50. Otherwise, they are piled up to form a five-stage three-dimensional three-face cone 60 on the bottom of fifteen blocks with five blocks 61 to 65 on each side of a triangle game base. In addition, four kinds of further-differently-shaped building-blocks 1I-1L are added. Eight of them are aligned in the longitudinal direction and seven of them are aligned in the width direction to form a square plane body 70. Otherwise, they are piled up to form a six-stage three-dimensional three-face cone 80 on the bottom of twenty-one blocks with six blocks 81 to 86 on each side. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a building apparatus, and more particularly to a building apparatus that is suitable for use by each age group in a form that is combined in a plane or stacked in a solid three-sided pyramid, and has a good head.

  Several types of building blocks have been developed by the inventor of the present invention. This is a plan arrangement or three-dimensional stacking of blocks, which is good for brain power development, and has the effect that even beginners can proceed in order from a simple place and can learn while having fun. This kind of building apparatus is described in Patent Documents 1-6. Patent Document 1 relates to a building apparatus composed of a combination of four building blocks and an array board. Each of the four building blocks is a building block of a different shape composed of five units. Patent Document 2 relates to a building apparatus composed of a combination of seven blocks and an array board, and each of the seven blocks is a building block of a different shape composed of five units. Patent Document 3 relates to a building apparatus composed of a combination of nine blocks and an array board. Each of the nine blocks is a building block having a different shape composed of 3 to 4 units. Patent Document 4 relates to a building apparatus composed of a combination of 13 blocks, an array board, and a quadrangle game base, and each of the 14 blocks is a building block of a different shape composed of 1 to 5 units. . Patent Document 5 relates to a building apparatus composed of a combination of 17 blocks, an array board, and a triangle game base, and each of the 17 blocks is a block of different shapes composed of 3 to 6 units. . Patent Document 6 relates to a building apparatus composed of a combination of 19 blocks, an array board, and a quadrangle game base. Each of the 19 blocks is a building block of different shapes, each consisting of 1 to 6 units. .

Republic of China Patent Publication No. 188925 Decomposable solid pyramid and plane combination structure Released on August 11, 1992 Republic of China Patent Publication No. 142565 Decomposable solid pyramid and plane combination structure Released on September 21, 1990 Taiwan Patent Publication No. 455552 Stacked blocks of various combinations that can be changed Published on September 11, 2001 Republic of China Patent Publication No. 285070 Spherical building blocks that can be converted from a flat array combination into three different three-dimensional forms published September 1, 1996 Republic of China Patent Publication No. 573344 Head Block and Game Device for Matching It Published on February 21, 2004 United States Patent Publication No. US 7,040,621 Taiwan Patent Publication No. 398313 Changeable 60, 90 and 120 degree shaped building blocks Published July 11, 2000 US Patent Publication No. US 6,220,919

  However, in the building blocks disclosed in Patent Documents 1 to 6, the total number of building blocks used is 4, 7, 9, 13, 17, and 19, respectively. In combination with the three-dimensional shaped body or the three-dimensional shaped body, these building blocks are not capable of forming a planar shaped body or a three-dimensional three-sided pyramid with eight blocks. It is the first problem to be solved by the present invention how to form a planar shaped body or a solid three-sided pyramid with a single building block. In this case, the number of units in which the eight blocks are made, the shape of the blocks, and the arrangement of the angles between the units of the blocks must be solved in particular. Further, the second problem to be solved by the present invention is to design an appropriate plane modeled body with eight blocks, which is different from the conventional array board. Furthermore, the third problem to be solved by the present invention is to design and provide a triangular or quadrilateral game base, which is different from the conventional game base, in which eight blocks are stacked on a suitable solid pyramid. . Furthermore, it is a fourth problem to be solved by the present invention to add blocks having different shapes to eight blocks and arrange them in different planar or three-dimensional structures. In this case, how many blocks should be added (for example, when adding 4 blocks), how many units are combined, what shape is combined, what happens to the angular relationship between the units, etc. This is a point that must be solved. Furthermore, the fifth problem to be solved by the present invention is to design a different one from the conventional array board in which eight blocks and additional blocks to be added are arranged in an appropriate plane model. In addition, the sixth problem to be solved by the present invention is to design a triangular or quadrangular game base, which is different from the conventional game base, in which 8 pieces and blocks to be added are arranged in an appropriate solid cone. is there.

  Therefore, a first object of the present invention is to provide a building apparatus that arranges eight differently shaped building blocks in a combination of planes or stacks them on a three-sided pyramid. A second object of the present invention is to provide an array board for combining eight blocks to form a planar shaped body. A third object of the present invention is to provide a triangle game base for combining eight blocks and stacking them in a three-dimensional trihedral cone. A fourth object of the present invention is to provide a building apparatus in which four building blocks are added to eight building blocks, and twelve building blocks are combined in a plane or stacked on a solid three-sided pyramid. A fifth object of the present invention is to provide an array board for combining 12 blocks to form a planar shaped body. A sixth object of the present invention is to provide a triangular game base for combining 12 blocks and stacking them on a three-dimensional three-sided pyramid. Based on the above object, the shape, the number of units, and the angle relationship of 8 or 12 blocks according to the present invention are the same as the relationship between the number of blocks, the shape, the number of units, and the angle of Patent Documents 1 to 6 described above. Because they are different and their combinations and arrangements are also different, variability and fun are also different.

In order to solve the above-described problems and achieve the above object, the invention according to claim 1 of the present invention is that the eight building blocks 10 have two-dimensional angles (X-axis, Y-axis) of 3 to 5 units, respectively. Is a building block stacked in a plane combination or a solid three-sided pyramid made of 8 blocks 1A to 1H having different shapes, and each building block has a building block 1A, There are four units a1 to a4, the first to third units a1 to a3 are vertically connected, and the fourth unit a4 is horizontally connected to one side of the third unit a3. The building block 1B has five units b1 to b5, the first to third units b1 to b3 are vertically connected, and the fourth and fifth units b4 and b5 are also vertically connected. The five units b4 and b5 are horizontally connected to one side of the first and second units b1 and b2. The building block 1C has five units c1 to c5, the first to fourth units c1 to c4 are connected vertically, and the fifth unit c5 is connected horizontally to one side of the third unit b3. The building block 1D includes three units d1 to d3, the first and second units d1 and d2 are vertically connected, and the third unit d3 is horizontally connected to one side of the first unit b1. The building block 1E has five units e1 to e5, the first and second units e1 and e2 are vertically connected, the third and fourth units e3 and e4 are vertically connected, and the third unit e3 is the first unit. The second unit e2 is connected horizontally to the left side of the second unit e2, and the fifth unit e5 is connected horizontally to the left side of the fourth unit e4. The building block 1F has four units f1 to f4, the first and second units f1 and f2 are vertically connected, the third and fourth units f3 and f4 are also vertically connected, and the third unit f3 is the second unit. It is connected horizontally to one side of the unit f2. The building block 1G has four units g1 to g4, the first to third units g1 to g3 are vertically connected, and the fourth unit g4 is horizontally connected to one side of the second unit g2.
The building block 1H includes five units h1 to h5, the first to third units h1 to h3 are vertically connected, the fourth unit h4 is horizontally connected to the left side of the second unit h2, and the fifth unit h5 Is a building block stacked in a plane combination or a solid three-sided pyramid characterized by being connected horizontally to the right side of the second unit h2. In the invention according to claim 2 of the present invention, there is an array board 30A for combining units having a length of seven pieces and a width of five pieces, into which eight blocks 1A to 1H are put, The building apparatus according to claim 1, wherein thirty-five rectangular planar bodies 50 are formed. In the invention according to claim 3 of the present invention, there are 35 fixed-position cut grooves 32 arranged in 35 on the bottom surface in the array board 30A, and the surface of each unit of the eight blocks 1A to 1H. 3. The building apparatus according to claim 2, wherein there is a fixed position bump 11 fitted in the fixed position cut groove 32. The invention according to claim 4 of the present invention further includes a triangular game base 40A in which five sides are combined with a total of fifteen triangular fixed position cut grooves 42, and there are eight blocks 1A to 1H. The building block device according to claim 1, wherein a three-dimensional trihedral cone 60 having a height of 61 to 65 is made.

  The invention according to claim 5 of the present invention is twelve building blocks 20 made by adding four building blocks (10 ') to the eight building blocks 10 of claim 1. The eight building blocks 10 are each composed of eight building blocks 1A to 1H having different shapes, each made of a two-dimensional angle (X axis, Y axis) of 3 to 5 units. Each of the four building blocks (10 ') is made up of four blocks 1I to 1L having different shapes and made of two or six units of two-dimensional angles (X axis, Y axis). is there. In the shape of the twelve building blocks 1A to 1L, the building block 1A has four units a1 to a4, the first to third units a1 to a3 are vertically connected, and the fourth unit a4 is the third unit a3. It is connected horizontally to one side. The building block 1B has five units b1 to b5, the first to third units b1 to b3 are vertically connected, and the fourth and fifth units b4 and b5 are also vertically connected. The five units b4 and b5 are horizontally connected to one side of the first and second units b1 and b2. The building block 1C has five units c1 to c5, the first to fourth units c1 to c4 are connected vertically, and the fifth unit c5 is connected horizontally to one side of the third unit b3. The building block 1D includes three units d1 to d3, the first and second units d1 and d2 are vertically connected, and the third unit d3 is horizontally connected to one side of the first unit b1. The building block 1E has five units e1 to e5, the first and second units e1 and e2 are vertically connected, the third and fourth units e3 and e4 are vertically connected, and the third unit e3 is the second unit. The fifth unit e5 is connected to the left side of the unit e2, and the fifth unit e5 is connected to the left side of the fourth unit e4. The building block 1F has four units f1 to f4, the first and second units f1 and f2 are vertically connected, the third and fourth units f3 and f4 are also vertically connected, and the third unit f3 is the second unit. It is connected to one side of the unit f2. The building block 1G has four units g1 to g4, the first to third units g1 to g3 are vertically connected, and the fourth unit g4 is horizontally connected to one side of the second unit g2. The building block 1H includes five units h1 to h5, the first to third units h1 to h3 are vertically connected, the fourth unit h4 is horizontally connected to the left side of the second unit h2, and the fifth unit h5 Is connected horizontally to the right side of the second unit h2. The building block 1I has five units i1 to i5, the first to fourth units i1 to i4 are vertically connected, and the fifth unit i5 is horizontally connected to one side of the first unit i1. The building block 1J has five units j1 to j5, the first to third units j1 to j3 are vertically connected, the fourth and fifth units j4 and j5 are also vertically connected, and the fourth unit j4 is the third unit. It is connected horizontally to one side of the unit j3. The building block 1K includes five units k1 to k5, the first to third units k1 to k3 are vertically connected, the fourth unit k4 is horizontally connected to the left side of the second unit k2, and the fifth unit k5 is connected. Is connected to the right side of the first unit k1. The building block 1L has six units l1 to l6, the first to third units l1 to l3 are vertically connected, and the fourth to fifth units l4 and l5 are also vertically connected. Blocks stacked in a plane combination or a solid three-sided pyramid characterized in that they are horizontally connected to the left side of the units 12 to 13 and the sixth unit 16 is connected to the left side of the fifth unit 15. Device. The invention according to claim 6 of the present invention further includes an array board 30B for combining units having a length of eight and a width of seven, in which twelve blocks 1A to 1L are placed. The building block apparatus according to claim 5, wherein a total of 56 rectangular flat bodies 70 are formed. In the invention according to claim 7 of the present invention, there are 56 square fixed-position cut grooves 32 arranged on the bottom surface in the array board 30B, and the surface of each unit of the twelve blocks 1A to 1L. The building apparatus according to claim 6, wherein there is a fixed position bump 11 to be fitted in the fixed position cut groove 32. In the invention according to claim 8 of the present invention, there is a triangular game base 40B in which six sides are combined with a total of 21 triangular fixed position cut grooves 42, and twelve blocks 1A to 1L are placed therein. The building block device according to claim 5, wherein a three-dimensional three-sided pyramid 80 having a height of six steps 81 to 86 is formed.

  The building block apparatus of this invention has the following effects by each said structure. Eight building blocks 1A to 1H having different shapes are each a combination of 3 to 5 units. Eight building blocks 1A to 1H having different shapes are arranged in a plane in the length direction and in the width direction. A three-dimensional three-sided pyramid 60 arranged in five rectangular flat bodies 50, or on a sandy beach or a soft place (for example, soft earth) having five sides, a total number of bottoms of 15 and a height of 5 steps 61 to 65. Stack on. Thereby, there exists a game effect which changes from a plane to a solid, or from a solid to a plane. Eight blocks 1A-1H have different numbers of units, different shapes, and different angular arrangements, so under brain training, the user's ability to think, perseverance, sharp observation of numbers and shapes You can wear it.

  The four blocks 1I to 1L having different shapes are added to the eight blocks 1A to 1H having different shapes in the present invention to form twelve blocks 1A to 1L having different shapes. Are arranged in a rectangular plane body 70 in the width direction and 7 in the width direction, or on a sandy beach or a soft place (for example, soft soil), each side has 6 pieces, the total number of the bottom part is 21, and the height is 6 steps 81 to 81. It is stacked on 86 solid three-sided cones 80. Since the number of units, shapes, and angles of the 12 blocks 1A to 1L are different from those of the 8 blocks 1A to 1H, it is more difficult to change from a plane to a solid or from a solid to a plane than the above game. There is a game effect, and the variety and fun of the combination increase, and the user can improve the logical thinking ability and patience for the space.

  The eight blocks 1A to 1H or the 12 blocks 1A to 1L according to the present invention can arrange the rectangular planar bodies 50 and 70 having different sizes in the two array boards 30A and 30B having different sizes. However, these two array boards 30A and 30B have a limited effective use range for building blocks, can create rectangular planar models with different sizes, and the user can increase the logical thinking ability to the form and space. it can.

  The eight building blocks 1A to 1H or the twelve building blocks 1A to 1L of the present invention can be arranged on the triangular game bases 40A and 40B having different sizes in the three-sided pyramids 60 and 80 having different numbers of stages, but two With the triangular game bases 40A and 40B having different from each other, the building blocks are stabilized, and even if they are stacked up, sliding movement and shaking are avoided. Since the fixed position cut grooves 42 of the triangle game bases 40A and 40B are triangular pyramid shapes, when combining blocks, the user is asked about the arrangement combination of direction, angle and position, and enhances the three-dimensional idea. Can do. In addition, although the triangular game base is described in patent document 5 (patent publication No. 578344), it is a game base made up of each side by seven, a total of 28 triangular fixed position cut grooves. On the other hand, in the two triangle game bases 40A and 40B of the present invention, each side has five triangles, the triangle game base 40A made of a total of 15 triangle fixed position cut grooves 42, and each side has six, Since it is a triangular game base 40B made of a total of 21 triangular fixed position cut grooves 42, its shape, number of steps, change in stacking method, and fun are different.

  Since the fixed-position bumps 11 on the surface of each unit of the building blocks are fitted into the rectangular fixed-position cut grooves 32 in the arrangement boards 30A and 30B of the present invention, and each building block is fitted into the arrangement board, sliding movement, shaking, etc. This is useful for combining blocks.

  Finally, it is particularly important to emphasize that in the eight building blocks 1A to 1H or the twelve building blocks 1A to 1L of the present invention, the shape and the number of units of the building blocks are different from those of Patent Documents 1 to 6 described above. The number of blocks and the number of units of the present invention are the same as the conventional ones, but not the same. Taking Patent Document 4 (Patent Publication No. 285,070) as an example, 13 blocks 1 and 11 to 22 having different shapes are posted, but the 12 blocks 1A to 1L of the present invention are patent documents. There are no four building blocks 1, 11, 14, and 22 and Patent Document 4 does not have the building blocks 1F, 1G, 1K, and 1L of the present invention. Therefore, the number of building blocks is different, the shape is different, and the number of units is different. However, since the arrangement of the angles is different, the change in the combination and the fun are different, and the embodiment of the five-step or six-step three-faced pyramid proposed by the present invention is unprecedented. It meets the requirements of originality.

  First, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of eight blocks. As shown in FIG. 1, the building apparatus 10 includes eight building blocks 1A, 1B, 1C, 1D, 1E, 1F, 1G, and 1H having different shapes, and each of these eight building blocks has 3 to 5 pieces. Units are combined at two-dimensional angles (X axis, Y axis).

  The shape of each building block is as follows. The building block 1A includes four units a1 to a4. The first to third units a1 to a3 are connected vertically, and the fourth unit a4 is connected horizontally to one side of the third unit a3. The angle θ between the fourth unit a4 and the second unit a2 is 90 degrees. The building block 1B is composed of five units b1 to b5, the first to third units b1 to b3 are vertically connected, the fourth and fifth units b4 and b5 are also vertically connected, the fourth and fifth units b4, b5 is connected horizontally to one side of the first and second units b1 and b2. The angle θ between the third unit b3 and the fifth unit b5 is 90 degrees. The building block 1C includes five units c1 to c5, the first to fourth units c1 to c4 are vertically connected, and the fifth unit c5 is horizontally connected to one side of the third unit b3. The angle θ between the fourth unit c4 and the fifth unit c5 is 90 degrees. The building block 1D includes three units d1 to d3, the first to second units d1 and d2 are vertically connected, and the third unit d3 is horizontally connected to one side of the first unit b1. The angle θ between the second unit d2 and the third unit d3 is 90 degrees. The building block 1E is composed of five units e1 to e5, the first and second units e1 and e2 are vertically connected, the third and fourth units e3 and e4 are vertically connected, and the third unit e3 is the second The unit e2 is connected horizontally to the left side of the unit e2, and the fifth unit e5 is connected horizontally to the left side of the fourth unit e4. The angle θ between the first unit e1 and the third unit e3 is 90 degrees, and the angle θ between the third unit e3 and the fifth unit e5 is also 90 degrees. The building block 1F includes four units f1 to f4, the first and second units f1 and f2 are vertically connected, the third and fourth units f3 and f4 are also vertically connected, and the third unit f3 is the second unit. It is connected horizontally to one side of the unit f2). The angle θ between the second unit f2 and the fourth unit f4 is 90 degrees. The building block 1G includes four units g1 to g4. The first to third units g1 to g3 are connected vertically, and the fourth unit g4 is connected horizontally to one side of the second unit g2. The angle θ between the third unit g3 and the fourth unit g4 is 90 degrees. The building block 1H includes five units h1 to h5, the first to third units h1 to h3 are vertically connected, the fourth unit h4 is horizontally connected to the left side of the second unit h2, and the fifth unit h5 is the first unit. 2 units are connected horizontally to the right side of h2. The angle θ between the first unit h1 and the fourth unit h4 is 90 degrees, and the angle θ between the third unit h3 and the fifth unit h5 is also 90 degrees.

The structural relationship between these eight blocks 1A to 1H is as shown in the table below.

  2 is a perspective view showing a combination of 8 blocks and an array board, FIG. 3 is a plan view showing a combination of 8 blocks and an array board in FIG. 2, and FIG. 4 is a perspective view of FIG. As shown in FIGS. 2, 3, and 4, the array board 30 </ b> A is a combination of seven units in the length direction and five units in the width direction using eight blocks 1 </ b> A to 1 </ b> H. Eight blocks 1A-1H are put there, and a total of 35 rectangular flat bodies 50 are made. On the bottom surface of the array board 30A, 35 rectangular fixed-position cut grooves 32 are formed side by side, and the fixed-position bumps 11 fitted into the fixed-position cut grooves 32 on the surfaces of the units of the eight blocks 1A to 1H. When the blocks 1A to 1H are placed in the array board 30A, there is no sliding movement or shaking due to mutual engagement, which is very useful for combinations of blocks. However, this is not a structure that must be provided. Therefore, whether or not the fixed-position cut groove 32 and the fixed-position bump 11 are provided is included in the technical scope of the present invention.

  5 is a perspective view showing a combination of 8 blocks and a triangle game base, FIG. 6 is a perspective view after the combination of 8 blocks and a triangle game base in FIG. 5, and FIG. 7 is a triangle game base and three sides of FIG. It is an exploded view of each step of a cone. As shown in FIGS. 5, 6, and 7, the triangular game base 40 </ b> A has five triangular fixed position cut grooves 42 on each side, in order to combine eight blocks 1 </ b> A to 1 </ b> H. Then, 8 blocks 1A to 1H are put therein to make a solid three-sided pyramid 60 having a height of 61 to 65. The three-sided pyramid 60 is composed of one unit for the first stage 61, three units for the second stage 62, six units for the third stage 63, ten units for the fourth stage 64, and 15 for the fifth stage 65. A trihedral cone consisting of individual units.

  Next, a second embodiment of the present invention will be described with reference to the drawings. FIG. 8 is a perspective view of 12 building blocks 20. As shown in FIG. 8, the twelve building apparatuses 20 are formed by adding four building apparatuses (10 ′) to the eight building apparatuses 10. The eight building blocks 10 are shown in FIG. 1, and the shapes and structures thereof are as described above. The four building blocks (10 ') are composed of four building blocks 1I to 1L having different shapes, and each unit is composed of 5 or 6 units integrated at a two-dimensional angle (X axis, Y axis). Is as follows.

  The building block 1I includes five units i1 to i5, the first to fourth units i1 to i4 are vertically connected, and the fifth unit i5 is horizontally connected to one side of the first unit i1. The angle θ between the second unit i2 and the fifth unit i5 is 90 degrees. The building block 1J includes five units j1 to j5, the first to third units j1 to j3 are vertically connected, the fourth and fifth units j4 and j5 are vertically connected, and the fourth unit j4 is a third unit. It is connected horizontally to one side of j3. The angle θ between the third unit j3 and the fifth unit j5 is 90 degrees. The building block 1K includes five units k1 to k5, the first to third units k1 to k3 are vertically connected, the fourth unit k4 is horizontally connected to the left side of the second unit k2, and the fifth unit k5 is the first unit. It is connected horizontally to the right side of one unit k1. The angle θ between the fifth unit k5 and the second unit k2 is 90 degrees, and the angle θ between the fourth unit k4 and the third unit k3 is also 90 degrees. The building block 1L is composed of six units l1 to l6, the first to third units l1 to l3 are vertically connected, the fourth and fifth units l4 and l5 are vertically connected, and the second and third units l2 to l6 are connected. The left side of l3 is also connected horizontally, and the sixth unit 16 is connected horizontally to the left side of the fifth unit 15. The angle θ between the first unit 11 and the fourth unit 14 is 90 degrees, and the angle θ between the fourth unit 14 and the sixth unit 16 is also 90 degrees.

These twelve building blocks 20 are composed of twelve building blocks 1A to 1L, and the structural relationship is as shown in the table below.

  9 is a perspective view showing a combination of 12 blocks and an array board, FIG. 10 is a perspective view showing a combination of 12 blocks and an array board in FIG. 9, and FIG. 11 is a plan view of FIG. As shown in FIG. 9, FIG. 10 and FIG. 11, the building block 20 is composed of 12 building blocks 1A to 1L, and the array board 30B uses 12 building blocks 1A to 1L in the length direction, 8 in the width direction. 7 units are combined, and 12 blocks 1A to 1L are put therein to form a total of 56 rectangular flat bodies 70. 56 square fixed-position cut grooves 32 are provided side by side on the bottom surface of the array board 30B, and fixed-position bumps that can be fitted into the fixed-position cut grooves 32 on the surfaces of the 12 blocks 1A to 1L. 11 is provided, and when each building block is put in the arrangement board, there is no sliding movement or shaking due to the mutual combination, which is very useful for the combination. However, this is not a structure that must be provided. Therefore, whether or not the fixed-position cut groove 32 and the fixed-position bump 11 are provided is included in the technical scope of the present invention.

  12 is a perspective view showing a combination of 12 building blocks and a triangular game base, FIG. 13 is a perspective view after combining the 12 building blocks and the triangular game base of FIG. 12, and FIG. 14 is a triangular game base and three sides of FIG. It is an exploded view of each step of a cone. 12, 13, and 14, the triangular game base 40 </ b> B is formed by arranging six triangular fixed-position cut grooves 42 in total, 21 on each side, in order to combine 12 blocks 1 </ b> A to 1 </ b> L. Then, 12 blocks 1A to 1L are put therein to make a three-dimensional three-sided pyramid 80 having six steps 81 to 86 in height. The three-sided pyramid 80 is composed of one unit for the first stage 81, three units for the second stage 82, six units for the third stage 83, ten units for the fourth stage 84, and 15 units for the fifth stage 85. The unit, the sixth stage 86, is a solid three-sided pyramid composed of 21 units.

  Although the present invention has been described in detail above with reference to the drawings, the construction of the structure related to the present invention can be carried out by a person skilled in this field within the scope of the gist of the present invention. All forms are included in the scope of the present invention as long as the modifications are made within the scope of the gist of the present invention and the same effects are obtained.

The perspective view which shows eight blocks in the 1st Embodiment of this invention FIG. 1 is a perspective view of the combination of the eight blocks and the array board in FIG. FIG. 2 is a perspective view after the combination of the eight blocks and the array board in FIG. 3 is a perspective view. 1 is a perspective view of the combination of the eight blocks and triangle game base of FIG. FIG. 5 is a perspective view after combining the eight blocks and the triangle game base of FIG. Exploded view of each stage of the triangle game base and the solid three-sided cone in FIG. The perspective view which shows 12 blocks in the 2nd Embodiment of this invention FIG. 8 is a perspective view of the combination of the twelve blocks and the array board in FIG. FIG. 9 is a perspective view after the combination of the twelve blocks and the array board in FIG. Plan view of FIG. FIG. 8 is a perspective view of the combination of the twelve building blocks and the triangle game base of FIG. FIG. 12 is a perspective view after combining the twelve blocks and the triangle game base of FIG. FIG. 13 is an exploded view of each stage of the triangle game base and the solid three-sided cone

Explanation of symbols

10 8 building blocks 10'4 building units 20 12 building units 1A to 1H building blocks 1I to 1L building blocks 11 fixed position bumps a1 to a4 units b1 to b5 units c1 to c5 units d1 to d3 units e1 to e5 Unit f1 to f4 unit g1 to g4 unit h1 to h5 unit i1 to i5 unit j1 to j5 unit k1 to k5 unit l1 to l6 unit 30A array board 30B array board 32 plane fixed position cut groove 40A triangle game base 40B triangle game base 42 Triangular fixed position cutting groove 50 Square planar body 60 Solid three-sided pyramid 61 First stage 62 Second stage 63 Third stage 64 Fourth stage 65 Fifth stage 70 Rectangular planar body 80 Three-dimensional trihedral cone 81 First stage 82 Second Stage 83 3rd Stage 84 4th Stage 85 5th Stage 86 6th Stage θ Degree

Claims (8)

It is made up of 8 blocks 1A-1H with different shapes, made with 2-5 units of 3-5 units,
The building block 1A is composed of four units a1 to a4, the first to third units a1 to a3 are connected vertically, the fourth unit a4 is connected horizontally to one side of the third unit a3,
The building block 1B includes five units b1 to b5, the first to third units b1 to b3 are vertically connected, the fourth and fifth units b4 and b5 are vertically connected, and the fourth and fifth units b4, b5 is horizontally connected to one side of the first and second units b1 and b2,
The building block 1C includes five units c1 to c5, the first to fourth units c1 to c4 are vertically connected, the fifth unit c5 is horizontally connected to one side of the third unit b3,
The building block 1D includes three units d1 to d3, the first and second units d1 and d2 are vertically connected, the third unit d3 is horizontally connected to one side of the first unit b1,
The building block 1E includes five units e1 to e5, the first and second units e1 and e2 are vertically connected, the third and fourth units e3 and e4 are vertically connected, and the third unit e3 is the second unit. The fifth unit e5 is connected horizontally to the left side of the unit e2, and the fifth unit e5 is connected horizontally to the left side of the fourth unit e4.
The building block 1F includes four units f1 to f4, the first and second units f1 and f2 are vertically connected, the third and fourth units f3 and f4 are vertically connected, and the third unit f3 is the second unit. connected horizontally to one side of f2,
The building block 1G is composed of four units g1 to g4, the first to third units g1 to g3 are vertically connected, the fourth unit g4 is horizontally connected to one side of the second unit g2,
The building block 1H includes five units h1 to h5, the first to third units h1 to h3 are vertically connected, the fourth unit h4 is horizontally connected to the left side of the second unit h2, and the fifth unit h5 is Connected horizontally to the right side of the second unit h2,
Combine in a plane or stack in a solid three-sided pyramid,
A building block characterized by that.   An array board 30A for assembling seven units in the length direction and five units in the width direction is provided. Eight blocks 1A to 1H are put in the array board 30A, and a total of 35 rectangular flat bodies 50 are formed. The building block according to claim 1 to be made.   35 rectangular fixed position cut grooves 32 are formed side by side on the bottom surface of the array board 30A, and fixed position bumps that can be fitted into the fixed position cut grooves 32 on the surface of each of the eight blocks 1A to 1H. The building apparatus according to claim 2, wherein 11 is provided.   A triangular game base 40A having a total of 15 triangular fixed-position cut grooves 42 on each side is provided, and eight blocks 1A to 1H are placed in the triangular game base 40A, and the height is 5 steps 61 to 65. The building apparatus according to claim 1, wherein the solid three-sided pyramid 60 is formed. It is composed of 12 blocks 1A to 1L made by adding four blocks to the building apparatus 10 of claim 1;
Each of the building blocks 10 is made up of 8 blocks 1A to 1H having different shapes, each having a two-dimensional angle of 3 to 5 units.
The building block 1A is composed of four units a1 to a4, the first to third units a1 to a3 are connected vertically, the fourth unit a4 is connected horizontally to one side of the third unit a3,
The building block 1B includes five units b1 to b5, the first to third units b1 to b3 are vertically connected, the fourth and fifth units b4 and b5 are vertically connected, and the fourth and fifth units b4, b5 is horizontally connected to one side of the first and second units b1 and b2,
The building block 1C includes five units c1 to c5, the first to fourth units c1 to c4 are vertically connected, the fifth unit c5 is horizontally connected to one side of the third unit b3,
The building block 1D includes three units d1 to d3, the first and second units d1 and d2 are vertically connected, the third unit d3 is horizontally connected to one side of the first unit b1,
The building block 1E includes five units e1 to e5, the first and second units e1 and e2 are vertically connected, the third and fourth units e3 and e4 are vertically connected, and the third unit e3 is the second unit. connected to the left side of e2, the fifth unit e5 is connected to the left side of the fourth unit e4,
The building block 1F includes four units f1 to f4, the first and second units f1 and f2 are vertically connected, the third and fourth units f3 and f4 are vertically connected, and the third unit f3 is the second unit. connected to one side of f2,
The building block 1G is composed of four units g1 to g4, the first to third units g1 to g3 are vertically connected, the fourth unit g4 is horizontally connected to one side of the second unit g2,
The building block 1H includes five units h1 to h5, the first to third units h1 to h3 are vertically connected, the fourth unit h4 is horizontally connected to the left side of the second unit h2, and the fifth unit h5 is Connected horizontally to the right side of the second unit h2,
Each of the four blocks is composed of four blocks 1I to 1L having different shapes, each formed by a two-dimensional angle (X axis, Y axis) of 5 or 6 units.
The building block 1I is composed of five units i1 to i5, the first to fourth units i1 to i4 are vertically connected, the fifth unit i5 is horizontally connected to one side of the first unit i1,
The building block 1J includes five units j1 to j5, the first to third units j1 to j3 are vertically connected, the fourth and fifth units j4 and j5 are vertically connected, and the fourth unit j4 is the third unit. connected horizontally to one side of j3,
The building block 1K includes five units k1 to k5, the first to third units k1 to k3 are vertically connected, the fourth unit k4 is horizontally connected to the left side of the second unit k2, and the fifth unit k5 is Connected to the right side of the first unit k1,
The building block 1L is composed of six units l1 to l6, the first to third units l1 to l3 are vertically connected, the fourth to fifth units l4 and l5 are vertically connected, and the second and third units are simultaneously connected. connected to the left side of l2 to l3 horizontally, the sixth unit 16 connected to the left side of the fifth unit 15;
Combine in a plane or stack in a solid three-sided pyramid,
A building block characterized by that.   An array board 30B for assembling 8 units in the length direction and 7 units in the width direction is provided. Twelve blocks 1A to 1L are placed in the array board 30B, and a total of 56 rectangular flat bodies 70 are formed. The building block according to claim 5 to be made.   56 rectangular fixed-position cut grooves 32 are juxtaposed on the bottom surface of the array board 30B, and fixed positions that can be fitted into the fixed-position cut grooves 32 on the surfaces of the units of the twelve blocks 1A to 1L. The building apparatus according to claim 6, wherein bumps 11 are provided.   A triangular game base 40B having six triangular fixed-position cut grooves 42 in total, 21 on each side, is provided. Twelve blocks 1A to 1L are placed in the triangular game base 40B, and the height is 6 steps 81 to 86. The building block according to claim 5, wherein the three-dimensional three-sided pyramid 80 is formed.