JP2001120850A - Assembling game block - Google Patents
Assembling game blockInfo
- Publication number
- JP2001120850A JP2001120850A JP34374499A JP34374499A JP2001120850A JP 2001120850 A JP2001120850 A JP 2001120850A JP 34374499 A JP34374499 A JP 34374499A JP 34374499 A JP34374499 A JP 34374499A JP 2001120850 A JP2001120850 A JP 2001120850A
- Authority
- JP
- Japan
- Prior art keywords
- concave
- center
- convex portion
- concave hole
- triangular prism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Toys (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は組立て遊戯具用ブロック
であり、多数個の当該ブロックを接合することにより、
従来のこの種のブロックにはない多種多様の形状を組立
てることができるブロックに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a block for an assembled playground equipment, and by joining a large number of such blocks,
The present invention relates to a block capable of assembling a wide variety of shapes not available in a conventional block of this type.
【０００２】[0002]
【従来の技術】従来より、子供の遊戯用に用いるもの
で、組立て用ブロックと呼称される遊具があった。これ
は立方体の一側に凸部を有し、他側に凹部を形成したブ
ロックであり、当該ブロックを多数用いて、ブロック同
士の凹凸を連続的に接合していくことにより、いろんな
形状をこしらえるものであった。しかし、このブロック
は単に決められた面と面を接合するだけであるから、ほ
ぼ定められた形状には組み立てられるものの変化性には
乏しかった。それを補うために立方体の形状を大小とか
長四角、板状と多週類のブロックを用意しているが、そ
れでも一方向にしか接合できない欠点は解決できるもの
ではなく、また、多種類のブロックが必要なことからコ
スト高となっていたのである。2. Description of the Related Art Hitherto, there has been a plaything called an assembly block which is used for children's play. This is a block having a convex portion on one side of the cube and a concave portion formed on the other side. By using a large number of the blocks, the concave and convex portions of the blocks are continuously joined to prepare various shapes. Was something. However, since this block merely joins predetermined surfaces, it can be assembled into a substantially fixed shape, but has little variability. To compensate for this, we have prepared cubes of various sizes, such as cubes, large and small, rectangular, plate-like, and multi-weekly.However, the disadvantage that they can be joined only in one direction can not be solved, and many types of blocks The cost was high because of the need for
【０００３】[0003]
【発明が解決しようとする課題】このような従来のブロ
ックが立方体であっても大きさとか形状を多種類として
いた問題を解決するには、全く同じ形状の一種類のブロ
ックを形成し、当該同じ形状同士で接合できるブロック
を順次に多数個接合することによって種々の形状を組立
てることのできるブロックの開発が課題である。In order to solve such a problem that the conventional block has a variety of sizes and shapes even when the conventional block is a cube, one type of block having exactly the same shape is formed. The challenge is to develop blocks that can be assembled in various shapes by sequentially joining many blocks that can be joined in the same shape.
【０００４】[0004]
【課題を解決するための手段】本発明では、このような
課題を解決する手段として、三角柱の任意の三面にそれ
ぞれ凹孔と凸部を形成し、残る二面に凹孔を形成し、当
該三角柱と、同形状の他の三角柱の凹孔と凸部を有する
面同士、または凹孔と凸部を有する面と凹孔を有する面
を接合可能としてなる組立て遊戯具用ブロックであり、
更には、立方体の任意の三面にそれぞれ凹孔と凸部を形
成し、残る三面に凹孔を形成し、当該立方体と同形状の
他の立方体の凹孔と凸部を有する面同士、または凹孔と
凸部を有する面と凹孔を有する面を接合可能としてなる
組立て遊戯具用ブロックであり、更には、立方体（三角
柱）の各面に形成する凸部または凹孔の中心を、立方体
の各面の正方形の外接円の中心をとおる四本の対称軸に
より区分される８個の合同な二等辺三角形の内心（各内
角の二等分線の交点）に設定してなる組立て遊戯具用ブ
ロックであり、更には、三角柱の任意の三面にそれぞれ
凹孔と凸部を、残る二面に凹孔を形成し、三角柱の各面
に形成する凸部または凹孔の中心を、立方体の各面の正
方形の外接円の中心をとおる四本の対称軸により区分さ
れる８個の合同な二等辺三角形の内心（各内角の二等分
線の交点）に設定して、当該三角柱と、同形状の他の三
角柱の凹孔と凸部を有する面同士、または凹孔と凸部を
有する面と凹孔を有する面を接合可能とするとと共に、
多数個の当該ブロックを板状に接合し得られた面に任意
の絵等を描き、組立てパズルとしてなる組立て遊戯具用
ブロックを呈せんとするものである。According to the present invention, as a means for solving such a problem, a concave hole and a convex portion are formed on any three surfaces of a triangular prism, and a concave hole is formed on the remaining two surfaces. A triangular prism, and an assembled playground equipment block capable of joining surfaces having concave holes and convex portions of other triangular prisms of the same shape, or surfaces having concave holes and convex portions and surfaces having concave holes,
Furthermore, a concave hole and a convex portion are respectively formed on any three surfaces of the cube, and concave holes are formed on the remaining three surfaces, and the surfaces having the concave holes and the convex portions of another cube having the same shape as the cube, or the concave surfaces are formed. An assembling play equipment block capable of joining a surface having a hole and a convex portion to a surface having a concave hole. Further, the center of the convex portion or the concave hole formed on each surface of the cube (triangular prism) is set to the center of the cube. For assembling play equipment set at the center of the eight congruent isosceles triangles (intersections of the bisectors of each inner angle) divided by four symmetry axes centered on the center of the circumcircle of the square of each surface It is a block, and further, a concave hole and a convex portion are respectively formed on any three surfaces of the triangular prism, a concave hole is formed on the remaining two surfaces, and the center of the convex portion or the concave hole formed on each surface of the triangular prism is defined by each of the cubes. Eight congruent segments separated by four symmetry axes centered on the circumcircle of the square of the face The triangular prism is set at the center of the equilateral triangle (the intersection of the bisectors of the respective internal angles), and the surfaces of the triangular prism and other triangular prisms of the same shape having concave and convex portions or surfaces having concave and convex portions And the surface with the concave hole can be joined,
An arbitrary picture or the like is drawn on a surface obtained by joining a large number of the blocks in a plate shape, and an assembling play equipment block as an assembling puzzle is presented.
【０００５】[0005]
【実施例】次に本発明に係る実施例の態様を図面に基づ
いて説明する。図１は本実施例のブロック１の各面を図
示したもので、Ａは正面図、Ｂは平面図、Ｃは右側面
図、Ｄは背面図、Ｅは斜面を表す図である。ブロック１
の形状は三角柱であり、本実施例においては、Ａ面、Ｃ
面の二面に凹孔２を設け、Ｂ面、Ｄ面、Ｅ面の三面に凹
孔２と交互に凸部３を設けている。各面に形成する凹孔
２、凸部３の位置は、図２に示すように、ブロック１
（三角柱）の各面に形成する凸部３または凹孔２の中心
を、三角柱の各面の正方形の外接円の中心をとおる四本
の対称軸により区分される８個の合同な二等辺三角形の
内心（各内角の二等分線の交点）に設定している。従っ
てＡ面には４個の凹孔２を、Ｂ面とＥ面には４個の凹孔
２と４個の凸部３を、Ｃ面には８個の凹孔２を、Ｄ面に
は２個の凹孔２と２個の凸部３を設けている。Ａ面とＣ
面に凸部３を設けず凹孔２のみとしているのは、接合組
み立て時に凸部３のない面があった方が有利であるので
凹孔２のみとしている。ただ、この凸部３のない面をど
こに設けても良い。また、凹孔２と凸部３を上述のよう
に配置しているので図３に示すように２個の三角柱ブロ
ック１を接合し、更に、それを４個接合して四角とした
際に、中央に位置する凹孔２と凸部３の中心仮想円Ｆ
は、ブロック１の各面に位置する凹孔２と凸部３の中心
仮想円Ｇと同じとなる。また二の実施例として立方体の
ブロックがあるが、これは一の実施例のブロック２個の
Ｅ面同士を接合して立方体としたものに等しく、凹孔
２、凸部３の位置も同じである。従って、三面に凹孔２
と凸部３を交互に形成し、他の三面は凹孔２のみを形成
している。尚、図２及び図３においては説明図であるの
で、外方に突出する凸部は省略している。三の実施例と
しては図４に示すように、三角柱の任意の三面にそれぞ
れ凹孔２と凸部３を、残る二面に凹孔２を形成し、三角
柱の各面Ａ、Ｂ、Ｃ、Ｄ、Ｅに形成する凸部３または凹
孔２の中心を、立方体の各面の正方形の外接円の中心を
とおる四本の対称軸により区分される８個の合同な二等
辺三角形の内心（各内角の二等分線の交点）に設定し
て、当該三角柱と、同形状の他の三角柱の凹孔２と凸部
３を有する面同士、または凹孔２と凸部３を有する面と
凹孔２を有する面を接合可能とするとと共に、多数個の
当該ブロック１を板状に接合し得られた面に任意の絵４
等を描き、組立てパズルとして構成できるようにしてい
る。図４においても外方に突出する凸部は省略してい
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows each surface of the block 1 of the present embodiment, wherein A is a front view, B is a plan view, C is a right side view, D is a rear view, and E is a view showing a slope. Block 1
Is a triangular prism, and in this embodiment, the surface A and the surface C
Concave holes 2 are provided on two surfaces, and convex portions 3 are provided alternately with concave holes 2 on three surfaces B, D, and E. As shown in FIG. 2, the positions of the concave hole 2 and the convex portion 3 formed on each surface
Eight congruent isosceles triangles in which the center of the convex portion 3 or the concave hole 2 formed on each surface of the (triangular prism) is divided by four symmetry axes through the center of the circumscribed circle of the square of each surface of the triangular prism. (The intersection of the bisectors of each interior angle). Therefore, four concave holes 2 are provided on the A surface, four concave holes 2 and four convex portions 3 are provided on the B surface and the E surface, eight concave holes 2 are provided on the C surface, and eight concave holes 2 are provided on the D surface. Has two concave holes 2 and two convex portions 3. A side and C
The reason why only the concave hole 2 is provided without providing the convex portion 3 on the surface is that only the concave hole 2 is used because it is more advantageous to have a surface without the convex portion 3 at the time of joining and assembling. However, the surface without the convex portion 3 may be provided anywhere. In addition, since the concave hole 2 and the convex portion 3 are arranged as described above, two triangular prism blocks 1 are joined as shown in FIG. Central imaginary circle F of concave portion 2 and convex portion 3 located at the center
Is the same as the central imaginary circle G of the concave hole 2 and the convex portion 3 located on each surface of the block 1. In addition, as a second embodiment, there is a cubic block, which is the same as the cuboid formed by joining two E-planes of one block, and the positions of the concave hole 2 and the convex portion 3 are the same. is there. Therefore, two concave holes on three sides
And the convex portions 3 are alternately formed, and the other three surfaces only form the concave holes 2. Since FIGS. 2 and 3 are explanatory diagrams, outwardly protruding projections are omitted. As a third embodiment, as shown in FIG. 4, a concave hole 2 and a convex portion 3 are formed on any three surfaces of a triangular prism, and a concave hole 2 is formed on the remaining two surfaces, and each surface A, B, C, The centers of the convex portions 3 or the concave holes 2 formed in D and E are centered on eight congruent isosceles triangles divided by four symmetry axes centered on the center of the circumcircle of each square of the cube. (The intersection of the bisectors of each interior angle), the triangular prism and the other triangular prisms of the same shape having surfaces with concave portions 2 and convex portions 3 or surfaces with concave holes 2 and convex portions 3 The surface having the concave hole 2 can be joined, and an arbitrary picture 4 is attached to the surface obtained by joining a large number of the blocks 1 in a plate shape.
And so on so that they can be constructed as an assembled puzzle. Also in FIG. 4, the convex portions protruding outward are omitted.
【０００６】[0006]
【発明の効果】以上のように本発明は、三角柱の任意の
三面にそれぞれ凹孔２と凸部３を形成し、残る二面に凹
孔２を形成し、当該三角柱と、同形状の他の三角柱の凹
孔２と凸部３を有する面同士、または凹孔２と凸部３を
有する面と凹孔２を有する面を接合可能としてなる組立
て遊戯具用ブロック１であり、更には、立方体の任意の
三面にそれぞれ凹孔２と凸部３を形成し、残る三面に凹
孔３を形成し、当該立方体と同形状の他の立方体の凹孔
２と凸部３を有する面同士、または凹孔２と凸部３を有
する面と凹孔２を有する面を接合可能としてなる組立て
遊戯具用ブロック１であり、更には、立方体（三角柱）
の各面Ａ、Ｂ、Ｃ、Ｄ、Ｅに形成する凸部３または凹孔
２の中心を、立方体の各面の正方形の外接円の中心をと
おる四本の対称軸により区分される８個の合同な二等辺
三角形の内心（各内角の二等分線の交点）に設定してな
る組立て遊戯具用ブロック１であり、更には、三角柱の
任意の三面にそれぞれ凹孔２と凸部３を、残る二面に凹
孔２を形成し、三角柱の各面Ａ、Ｂ、Ｃ、Ｄ、Ｅに形成
する凸部３または凹孔２の中心を、立方体の各面の正方
形の外接円の中心をとおる四本の対称軸により区分され
る８個の合同な二等辺三角形の内心（各内角の二等分線
の交点）に設定して、当該三角柱と、同形状の他の三角
柱の凹孔２と凸部３を有する面同士、または凹孔２と凸
部３を有する面と凹孔２を有する面を接合可能とすると
と共に、多数個の当該ブロック１を板状に接合し得られ
た面に任意の絵４等を描き、組立てパズルとして構成し
ているものであるから、従来のこの種のブロックが、立
方体の一側に凸部を有し、他側に凹部を形成したブロッ
クであり、当該ブロックを多数用いて、ブロック同士の
凹凸を連続的に接合していくことにより、いろんな形状
をこしらえるものであるが、単に決められた面と面を接
合するだけであるから、ほぼ定められた形状には組み立
てられるものの変化性には乏しく、それを補うために立
方体の形状を大小とか長四角、板状と多週類のブロック
を用意していたが、それでも一方向にしか接合できない
欠点は解決できるものではなく、また多種類のブロック
が必要なことからコスト高となっていた。しかし本発明
では１個のブロック１の各面に凹孔２と凸部３を（組み
たての多様化を計るために凹孔２のみの面もある）設
け、当該面と面を接合することができるので同じ形状の
ブロック１のみで多種多様な形状の組立てができる。し
かも凹孔２と凸部３の位置は、三角柱の各面Ａ、Ｂ、
Ｃ、Ｄ、Ｅに形成する凸部３または凹孔２の中心を、立
方体の各面の正方形の外接円の中心をとおる四本の対称
軸により区分される８個の合同な二等辺三角形の内心
（各内角の二等分線の交点）に設定しているので、接合
範囲が更に拡大できる、また、多数個の当該ブロック１
を板状に接合し得られた面に任意の絵４等を描き、組立
てパズルとして構成しているので組立ての遊戯も著しく
多様化する等、極めて顕著なる効果を有するものであ
る。As described above, according to the present invention, a concave hole 2 and a convex portion 3 are formed on any three surfaces of a triangular prism, and a concave hole 2 is formed on the remaining two surfaces. A surface of the triangular prism having the concave portion 2 and the convex portion 3 or a surface of the triangular prism having the concave portion 2 and the convex portion 3 and the surface having the concave portion 2 can be joined together. Concave holes 2 and convex portions 3 are respectively formed on three arbitrary surfaces of the cube, concave holes 3 are formed on the remaining three surfaces, and surfaces having concave holes 2 and convex portions 3 of another cube having the same shape as the cube, Or, it is an assembled play equipment block 1 capable of joining the surface having the concave portion 2 and the convex portion 3 and the surface having the concave portion 2, and further has a cube (triangular prism).
The center of the convex portion 3 or the concave hole 2 formed on each of the surfaces A, B, C, D, and E is divided by four symmetry axes through the center of the circumcircle of the square of each surface of the cube. Is a block 1 for an assembled play equipment set at the inner center of the congruent isosceles triangle (the intersection of the bisectors of each inner angle), and further, a concave hole 2 and a convex portion 3 are provided on any three surfaces of the triangular prism, respectively. Are formed on the remaining two surfaces, and the center of the convex portion 3 or the concave hole 2 formed on each of the surfaces A, B, C, D, and E of the triangular prism is defined by the square circumscribed circle of each surface of the cube. It is set at the center of the eight congruent isosceles triangles (intersections of the bisectors of each interior angle) divided by four symmetry axes through the center, and the triangular prism and the concaves of other triangular prisms of the same shape are set. The surfaces having the holes 2 and the convex portions 3 or the surfaces having the concave holes 2 and the convex portions 3 and the surfaces having the concave holes 2 can be joined together. An arbitrary picture 4 or the like is drawn on the surface obtained by joining the block 1 in a plate shape, and the block 1 is constructed as an assembling puzzle. Therefore, this type of conventional block has a convex portion on one side of a cube. It is a block that has a concave portion on the other side and has various shapes by successively joining the unevenness of the blocks by using a large number of the blocks, but it is simply a determined surface Because it is only joined to the surface, it can be assembled to a nearly fixed shape but has little changeability, and cube shapes of large or small, long square, plate and multi-weekly blocks are prepared to supplement it Nevertheless, the disadvantage of being able to join in only one direction cannot be solved, and the cost is high because many types of blocks are required. However, in the present invention, a concave portion 2 and a convex portion 3 are provided on each surface of one block 1 (there is also a surface having only the concave portion 2 for diversification in assembly), and the surface and the surface are joined. Therefore, it is possible to assemble various shapes with only the blocks 1 having the same shape. Moreover, the positions of the concave hole 2 and the convex portion 3 are determined by the respective surfaces A, B,
The center of the convex portion 3 or the concave hole 2 formed in C, D, E is formed by eight congruent isosceles triangles divided by four symmetry axes centered on the center of the square circumcircle of each face of the cube. Since it is set at the inner center (the intersection of the bisector of each inner angle), the joining range can be further expanded.
Are drawn as an assembly puzzle on the surface obtained by joining them in the form of a plate, and assembling puzzles, the assembling game is greatly diversified.
【図１】本発明に係るブロックの各面を表す図である。FIG. 1 is a diagram showing each surface of a block according to the present invention.
【図２】凹孔、凸部の配置を説明するための平面図であ
る。FIG. 2 is a plan view for explaining the arrangement of concave holes and convex portions.
【図３】凹孔、凸部の位置を表す平面図である。FIG. 3 is a plan view showing positions of a concave hole and a convex portion.
【図４】三の実施例を説明するための平面図である。FIG. 4 is a plan view for explaining a third embodiment.
１ ブロック ２ 凹孔 ３ 凸部 ４ パズル用の絵 Ａ 正面 Ｂ 平面 Ｃ 右側面 Ｄ 背面 Ｅ 斜面 Ｆ 組合わせた場合の凹凸の中心仮想線 Ｇ 各面の凹凸の中心仮想線 1 Block 2 Concave hole 3 Convex part 4 Picture for puzzle A Front B Plane C Right side D Back E Slope F Central virtual line of unevenness when combined G Central virtual line of unevenness on each surface
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【手続補正書】[Procedure amendment]
【提出日】平成１１年１２月２７日（１９９９．１２．
２７）[Submission date] December 27, 1999 (1999.12.
27)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【書類名】 明細書[Document Name] Statement
【発明の名称】 組立て遊戯具用ブロック[Title of the Invention] Assembled play equipment block
【特許請求の範囲】[Claims]
【０００１】[0001]
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【産業上の利用分野】本発明は組立て遊戯具用ブロック
であり、多数個の当該ブロックを接合することにより、
従来のこの種のブロックにはない多種多様の形状を組立
てることができるブロックに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a block for an assembled playground equipment, and by joining a large number of such blocks,
The present invention relates to a block capable of assembling a wide variety of shapes not available in a conventional block of this type.
【０００２】[0002]
【従来の技術】従来より、子供の遊戯用に用いるもの
で、組立て用ブロックと呼称される遊具があった。これ
は立方体の一側に凸部を有し、他側に凹部を形成したブ
ロックであり、当該ブロックを多数用いて、ブロック同
士の凹凸を連続的に接合していくことにより、いろんな
形状をこしらえるものであった。しかし、このブロック
は単に決められた面と面を接合するだけであるから、ほ
ぼ定められた形状には組み立てられるものの変化性には
乏しかった。それを補うために立方体の形状を大小とか
長四角、板状と多週類のブロックを用意しているが、そ
れでも一方向にしか接合できない欠点は解決できるもの
ではなく、また、多種類のブロックが必要なことからコ
スト高となっていたのである。2. Description of the Related Art Hitherto, there has been a plaything called an assembly block which is used for children's play. This is a block having a convex portion on one side of the cube and a concave portion formed on the other side. By using a large number of the blocks, the concave and convex portions of the blocks are continuously joined to prepare various shapes. Was something. However, since this block merely joins predetermined surfaces, it can be assembled into a substantially fixed shape, but has little variability. To compensate for this, we have prepared cubes of various sizes, such as cubes, large and small, rectangular, plate-like, and multi-weekly.However, the disadvantage that they can be joined only in one direction can not be solved, and many types of blocks The cost was high because of the need for
【０００３】[0003]
【発明が解決しようとする課題】このような従来のブロ
ックが立方体であっても大きさとか形状を多種類として
いた問題を解決するには、全く同じ形状の一種類のブロ
ックを形成し、当該同じ形状同士で接合できるブロック
を順次に多数個接合することによって種々の形状を組立
てることのできるブロックの開発が課題である。In order to solve such a problem that the conventional block has a variety of sizes and shapes even when the conventional block is a cube, one type of block having exactly the same shape is formed. The challenge is to develop blocks that can be assembled in various shapes by sequentially joining many blocks that can be joined in the same shape.
【０００４】[0004]
【課題を解決するための手段】本発明では、このような
課題を解決する手段として、三角柱の任意の三面にそれ
ぞれ凹孔と凸部を形成し、残る二面に凹孔を形成し、当
該三角柱と、同形状の他の三角柱の凹孔と凸部を有する
面同士、または凹孔と凸部を有する面と凹孔を有する面
を接合可能としてなる組立て遊戯具用ブロックであり、
更には、立方体の任意の三面にそれぞれ凹孔と凸部を形
成し、残る三面に凹孔を形成し、当該立方体と同形状の
他の立方体の凹孔と凸部を有する面同士、または凹孔と
凸部を有する面と凹孔を有する面を接合可能としてなる
組立て遊戯具用ブロックであり、更には、立方体（三角
柱）の各面に形成する凸部または凹孔の中心を、立方体
の各面の正方形の外接円の中心をとおる四本の対称軸に
より区分される８個の合同な二等辺三角形の内心（各内
角の二等分線の交点）に設定してなる組立て遊戯具用ブ
ロックであり、更には、三角柱の任意の三面にそれぞれ
凹孔と凸部を、残る二面に凹孔を形成し、三角柱の各面
に形成する凸部または凹孔の中心を、立方体の各面の正
方形の外接円の中心をとおる四本の対称軸により区分さ
れる８個の合同な二等辺三角形の内心（各内角の二等分
線の交点）に設定して、当該三角柱と、同形状の他の三
角柱の凹孔と凸部を有する面同士、または凹孔と凸部を
有する面と凹孔を有する面を接合可能とするとと共に、
多数個の当該ブロックを板状に接合し得られた面に任意
の絵等を描き、組立てパズルとしてなる組立て遊戯具用
ブロックであり、更には、立方体（三角柱）の各面に形
成する凸部または凹孔の中心を、立方体の各面の正方形
の外接円の中心をとおる四本の対称軸により区分される
８個の合同な二等辺三角形の内心（各内角の二等分線の
交点）に設定する共に、三角形の二面を除くその他の四
角形の面においては、任意の凹孔（凸部）ａの中心より
隣接する凹孔（凸部）ｂの外径に接する円弧ｃを描き、
当該円弧ｃに内接する円形（各面の正方形の内接円の中
心とする）で所定の深さの凹部を形成してなる組立て遊
戯具用ブロックであり、更には、三角柱の各面にそれぞ
れ凹孔を形成し、当該三角柱の各面に形成する凹孔の中
心を、立方体の各面の正方形の外接円の中心をとおる四
本の対称軸により区分される８個の合同な二等辺三角形
の内心（各内角の二等分線の交点）に設定して、当該三
角柱と、同形状の他の三角柱の任意の面同士を脱着自在
のピンを用いて接合可能としてなる組立て遊戯具用ブロ
ックであり、更には、一対の三角柱からなるブロックで
あり、一方の三角柱の各面にはそれぞれ凹孔を形成し、
当該三角柱の各面に形成する凹孔の中心を、立方体の各
面の正方形の外接円の中心をとおる四本の対称軸により
区分される８個の合同な二等辺三角形の内心（各内角の
二等分線の交点）に設定すると共に、他方の三角柱の各
面にはそれぞれ凸部を形成し、当該三角柱の各面に形成
する凸部の中心を、立方体の各面の正方形の外接円の中
心をとおる四本の対称軸により区分される８個の合同な
二等辺三角形の内心（各内角の二等分線の交点）に設定
し、当該一対の三角柱ブロックを連続的に接合し得るよ
うになしたる組立て遊戯具用ブロックを呈せんとするも
のである。 According to the present invention, as a means for solving such a problem, a concave hole and a convex portion are formed on any three surfaces of a triangular prism, and a concave hole is formed on the remaining two surfaces. A triangular prism, and an assembled playground equipment block capable of joining surfaces having concave holes and convex portions of other triangular prisms of the same shape, or surfaces having concave holes and convex portions and surfaces having concave holes,
Furthermore, a concave hole and a convex portion are respectively formed on any three surfaces of the cube, and concave holes are formed on the remaining three surfaces, and the surfaces having the concave holes and the convex portions of another cube having the same shape as the cube, or the concave surfaces are formed. An assembling play equipment block capable of joining a surface having a hole and a convex portion to a surface having a concave hole. Further, the center of the convex portion or the concave hole formed on each surface of the cube (triangular prism) is set to the center of the cube. For assembling play equipment set at the center of the eight congruent isosceles triangles (intersections of the bisectors of each inner angle) divided by four symmetry axes centered on the center of the circumcircle of the square of each surface It is a block, and further, a concave hole and a convex portion are respectively formed on any three surfaces of the triangular prism, a concave hole is formed on the remaining two surfaces, and the center of the convex portion or the concave hole formed on each surface of the triangular prism is defined by each of the cubes. Eight congruent segments separated by four symmetry axes centered on the circumcircle of the square of the face The triangular prism is set at the center of the equilateral triangle (the intersection of the bisectors of the respective internal angles), and the surfaces of the triangular prism and other triangular prisms of the same shape having concave and convex portions or surfaces having concave and convex portions And the surface with the concave hole can be joined,
An arbitrary picture or the like is drawn on the surface obtained by joining a large number of the blocks in a plate shape, and this is a block for assembling play equipment that becomes an assembling puzzle, and furthermore, a shape is formed on each surface of a cube (triangular prism).
The center of the convex or concave hole to be formed is the square of each face of the cube
Are divided by four axes of symmetry centered on the circumcircle of
The center of the eight congruent isosceles triangles (the bisector of each interior angle)
Intersection) and the other four except for the two sides of the triangle.
In the case of a square surface, from the center of an arbitrary concave hole (convex portion) a
Draw an arc c that contacts the outer diameter of the adjacent concave hole (convex portion) b,
The circle inscribed in the arc c (the square inscribed in the square of each surface)
A recess with a predetermined depth at the center.
It is a play equipment block, and furthermore, each side of the triangular prism
Holes in each of the triangular prisms.
The center is the center of the circumcircle of the square on each side of the cube.
8 congruent isosceles triangles separated by two symmetry axes
To the inner center (the intersection of the bisectors of each inner angle)
The prism and any other surface of the other triangular prism of the same shape can be freely attached and detached.
For play equipment that can be joined using pins
And a block consisting of a pair of triangular prisms.
There is a concave hole on each side of one triangular prism,
The center of the concave hole formed on each surface of the triangular prism is
Four symmetry axes centered on the circumcircle of the square of the plane
The center of eight congruent isosceles triangles that are sectioned (for each interior angle
At the intersection of the bisector) and each of the other triangular prisms
A convex part is formed on each surface, and it is formed on each surface of the triangular prism
The center of the convex part of the square within the circumscribed circle of the square on each side of the cube.
Eight congruent segments separated by four symmetry axes through the heart
Set to the center of the isosceles triangle (the intersection of the bisectors of each interior angle)
Then, the pair of triangular prism blocks can be continuously joined.
Even if you present a block for play equipment
It is.
【０００５】[0005]
【実施例】次に本発明に係る実施例の態様を図面に基づ
いて説明する。図１は本実施例のブロック１の各面を図
示したもので、Ａは正面図、Ｂは平面図、Ｃは右側面
図、Ｄは背面図、Ｅは斜面を表す図である。ブロック１
の形状は三角柱であり、本実施例においては、Ａ面、Ｃ
面の二面に凹孔２を設け、Ｂ面、Ｄ面、Ｅ面の三面に凹
孔２と交互に凸部３を設けている。各面に形成する凹孔
２、凸部３の位置は、図２に示すように、ブロック１
（三角柱）の各面に形成する凸部３または凹孔２の中心
を、三角柱の各面の正方形の外接円の中心をとおる四本
の対称軸により区分される８個の合同な二等辺三角形の
内心（各内角の二等分線の交点）に設定している。従っ
てＡ面には４個の凹孔２を、Ｂ面とＥ面には４個の凹孔
２と４個の凸部３を、Ｃ面には８個の凹孔２を、Ｄ面に
は２個の凹孔２と２個の凸部３を設けている。Ａ面とＣ
面に凸部３を設けず凹孔２のみとしているのは、接合組
み立て時に凸部３のない面があった方が有利であるので
凹孔２のみとしている。ただ、この凸部３のない面をど
こに設けても良い。また、凹孔２と凸部３を上述のよう
に配置しているので図３に示すように２個の三角柱ブロ
ック１を接合し、更に、それを４個接合して四角とした
際に、中央に位置する凹孔２と凸部３の中心仮想円Ｆ
は、ブロック１の各面に位置する凹孔２と凸部３の中心
仮想円Ｇと同じとなる。また二の実施例として立方体の
ブロックがあるが、これは一の実施例のブロック２個の
Ｅ面同士を接合して立方体としたものに等しく、凹孔
２、凸部３の位置も同じである。従って、三面に凹孔２
と凸部３を交互に形成し、他の三面は凹孔２のみを形成
している。尚、図２及び図３においては説明図であるの
で、外方に突出する凸部は省略している。三の実施例と
しては図４に示すように、三角柱の任意の三面にそれぞ
れ凹孔２と凸部３を、残る二面に凹孔２を形成し、三角
柱の各面Ａ、Ｂ、Ｃ、Ｄ、Ｅに形成する凸部３または凹
孔２の中心を、立方体の各面の正方形の外接円の中心を
とおる四本の対称軸により区分される８個の合同な二等
辺三角形の内心（各内角の二等分線の交点）に設定し
て、当該三角柱と、同形状の他の三角柱の凹孔２と凸部
３を有する面同士、または凹孔２と凸部３を有する面と
凹孔２を有する面を接合可能とするとと共に、多数個の
当該ブロック１を板状に接合し得られた面に任意の絵４
等を描き、組立てパズルとして構成できるようにしてい
る。図４においても外方に突出する凸部は省略してい
る。次に四の実施例について説明すれば、図５に示すよ
うに立方体（三角柱）の各面に形成する凸部３または凹
孔２の中心を、立方体の各面の正方形の外接円の中心を
とおる四本の対称軸により区分される８個の合同な二等
辺三角形の内心（各内角の二等分線の交点）に設定する
共に、三角形の二面Ａ、Ｄを除くその他の四角形の面
Ｂ、Ｃ、Ｅにおいては、任意の凹孔（凸部）２ａの中心
より隣接する凹孔（凸 部）２ｂの外径に接する円弧Ｈを
描き、当該円弧Ｈに内接する円形で所定の深さの凹部６
を形成している。従って、三角ブロック１の任意の凸部
３とその他の三 角部ブロックの凹孔２を嵌合し、三角ブ
ロック１の他の凸部３を凹部６に入れて接合することも
可能となる。次に五の実施例について説明すれば、図６
に示すように三角柱の各面にそれぞれ凹孔を形成し、当
該三角柱の各面に形成する凹孔の中心を、立方体の各面
の正方形の外接円の中心をとおる四本の対称軸により区
分される８個の合同な二等辺三角形の内心（各内角の二
等分線の交点）に設定して、当該三角柱と、同形状の他
の三角柱の任意の面同士を図７に示すように脱着自在の
ピン５を用いて接合可能としている。次に六の実施例に
ついて説明すれば、図８に示すように、一対の三角柱か
らなるブロックであり、一方の三角柱の各面にはそれぞ
れ凹孔を形成し、当該三角柱の各面に形成する凹孔の中
心を、立方体の各面の正方形の外接円の中心をとおる四
本の対称軸により区分される８個の合同な二等辺三角形
の内心（各内角の二等分線の交点）に設定すると共に、
他方の三角柱の各面にはそれぞれ凸部を形成し、当該三
角柱の各面に形成する凸部の中心を、立方体の各面の正
方形の外接円の中心をとおる四本の対称軸により区分さ
れる８個の合同な二等辺三角形の内心（各内角の二等分
線の交点）に設定し、当該一対の三角柱ブロックを連続
的に接合し得るように構成している。 DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows each surface of the block 1 of the present embodiment, wherein A is a front view, B is a plan view, C is a right side view, D is a rear view, and E is a view showing a slope. Block 1
Is a triangular prism, and in this embodiment, the surface A and the surface C
Concave holes 2 are provided on two surfaces, and convex portions 3 are provided alternately with concave holes 2 on three surfaces B, D, and E. As shown in FIG. 2, the positions of the concave hole 2 and the convex portion 3 formed on each surface
Eight congruent isosceles triangles in which the center of the convex portion 3 or the concave hole 2 formed on each surface of the (triangular prism) is divided by four symmetry axes through the center of the circumscribed circle of the square of each surface of the triangular prism. (The intersection of the bisectors of each interior angle). Therefore, four concave holes 2 are provided on the A surface, four concave holes 2 and four convex portions 3 are provided on the B surface and the E surface, eight concave holes 2 are provided on the C surface, and eight concave holes 2 are provided on the D surface. Has two concave holes 2 and two convex portions 3. A side and C
The reason why only the concave hole 2 is provided without providing the convex portion 3 on the surface is that only the concave hole 2 is used because it is more advantageous to have a surface without the convex portion 3 at the time of joining and assembling. However, the surface without the convex portion 3 may be provided anywhere. In addition, since the concave hole 2 and the convex portion 3 are arranged as described above, two triangular prism blocks 1 are joined as shown in FIG. Central imaginary circle F of concave portion 2 and convex portion 3 located at the center
Is the same as the central imaginary circle G of the concave hole 2 and the convex portion 3 located on each surface of the block 1. In addition, as a second embodiment, there is a cubic block, which is the same as the cuboid formed by joining two E-planes of one block, and the positions of the concave hole 2 and the convex portion 3 are the same. is there. Therefore, two concave holes on three sides
And the convex portions 3 are alternately formed, and the other three surfaces only form the concave holes 2. Since FIGS. 2 and 3 are explanatory diagrams, outwardly protruding projections are omitted. As a third embodiment, as shown in FIG. 4, a concave hole 2 and a convex portion 3 are formed on any three surfaces of a triangular prism, and a concave hole 2 is formed on the remaining two surfaces, and each surface A, B, C, The centers of the convex portions 3 or the concave holes 2 formed in D and E are centered on eight congruent isosceles triangles divided by four symmetry axes centered on the center of the circumcircle of each square of the cube. (The intersection of the bisectors of each interior angle), the triangular prism and the other triangular prisms of the same shape having surfaces with concave portions 2 and convex portions 3 or surfaces with concave holes 2 and convex portions 3 The surface having the concave hole 2 can be joined, and an arbitrary picture 4 is attached to the surface obtained by joining a large number of the blocks 1 in a plate shape.
And so on so that they can be constructed as an assembled puzzle. Also in FIG. 4, the convex portions protruding outward are omitted. Next, the fourth embodiment will be described with reference to FIG.
Convex part 3 or concave part formed on each side of the cubic (triangular prism)
Center the center of hole 2 with the center of the circumcircle of the square on each side of the cube.
Eight congruent second magnitudes separated by four symmetry axes
Set to the inner center of the side triangle (the intersection of the bisectors of each inner angle)
Both are square surfaces other than triangles A and D
In B, C, and E, the center of any concave hole (convex portion) 2a
The arc H that is in contact with the outer diameter of the more adjacent concave hole (convex portion) 2b is
A circular concave portion 6 having a predetermined depth and being inscribed in the arc H
Is formed. Therefore, any convex portion of the triangular block 1
3 and fitted concave hole 2 of the other triangular portion blocks, Sankakubu
Another convex portion 3 of the lock 1 may be put in the concave portion 6 and joined.
It becomes possible. Next, the fifth embodiment will be described.
Recesses are formed on each side of the triangular prism as shown in
The center of the concave hole formed on each surface of the triangular prism is
Are separated by four symmetry axes centered on the circumcircle of the square
The center of the eight congruent isosceles triangles divided
(Intersection line of equal lines)
The arbitrary surfaces of the triangular prism can be detached as shown in FIG.
Joining is possible using the pin 5. Next, in the sixth embodiment
To explain this, as shown in FIG.
Block on each side of one triangular prism
Holes in each of the triangular prisms.
The center is the center of the circumcircle of the square on each side of the cube.
8 congruent isosceles triangles separated by two symmetry axes
At the center (the intersection of the bisectors of each interior angle)
A projection is formed on each surface of the other triangular prism.
The center of the convex part formed on each surface of the prism is
Divided by four symmetry axes centered on the square circumcircle
Of the eight congruent isosceles triangles (the bisecting of each interior angle)
Line intersection), and connect the pair of triangular prism blocks
It is configured so that it can be joined together.
【０００６】[0006]
【発明の効果】以上のように本発明は、三角柱の任意の
三面にそれぞれ凹孔２と凸部３を形成し、残る二面に凹
孔２を形成し、当該三角柱と、同形状の他の三角柱の凹
孔２と凸部３を有する面同士、または凹孔２と凸部３を
有する面と凹孔２を有する面を接合可能としてなる組立
て遊戯具用ブロック１であり、更には、立方体の任意の
三面にそれぞれ凹孔２と凸部３を形成し、残る三面に凹
孔３を形成し、当該立方体と同形状の他の立方体の凹孔
２と凸部３を有する面同士、または凹孔２と凸部３を有
する面と凹孔２を有する面を接合可能としてなる組立て
遊戯具用ブロック１であり、更には、立方体（三角柱）
の各面Ａ、Ｂ、Ｃ、Ｄ、Ｅに形成する凸部３または凹孔
２の中心を、立方体の各面の正方形の外接円の中心をと
おる四本の対称軸により区分される８個の合同な二等辺
三角形の内心（各内角の二等分線の交点）に設定してな
る組立て遊戯具用ブロック１であり、更には、三角柱の
任意の三面にそれぞれ凹孔２と凸部３を、残る二面に凹
孔２を形成し、三角柱の各面Ａ、Ｂ、Ｃ、Ｄ、Ｅに形成
する凸部３または凹孔２の中心を、立方体の各面の正方
形の外接円の中心をとおる四本の対称軸により区分され
る８個の合同な二等辺三角形の内心（各内角の二等分線
の交点）に設定して、当該三角柱と、同形状の他の三角
柱の凹孔２と凸部３を有する面同士、または凹孔２と凸
部３を有する面と凹孔２を有する面を接合可能とすると
と共に、多数個の当該ブロック１を板状に接合し得られ
た面に任意の絵４等を描き、組立てパズルとして構成し
ているものであり、更には、立方体（三角柱）の各面に
形成する凸部３または凹孔２の中心を、立方体の各面の
正方形の外接円の中心をとおる四本の対称軸により区分
される８個の合同な二等辺三角形の内心（各内角の二等
分線の交点）に設定する共に、三角形の二面Ａ、Ｄを除
くその他の四角形の面Ｂ、Ｃ、Ｅにおいては、任意の凹
孔（凸部）２ａの中心より隣接する凹孔（凸部）２ｂの
外径に接する円弧Ｈを描き、当該円弧Ｈに内接する円形
で所定の深さの凹部６を形成してなる組立て遊戯具用ブ
ロックであり、更には、三角柱の各面にそれぞれ凹孔２
を形成し、当 該三角柱の各面に形成する凹孔２の中心
を、立方体の各面の正方形の外接円の中心をとおる四本
の対称軸により区分される８個の合同な二等辺三角形の
内心（各 内角の二等分線の交点）に設定して、当該三角
柱と、同形状の他の三角柱の任意の面同士を脱着自在の
ピン５を用いて接合可能としてなる組立て遊戯具用ブロ
ックであり、更には、一対の三角柱からなるブロックで
あり、一方の三角柱の各面にはそれぞれ凹孔を形成し、
当該三角柱の各面に形成する凹孔の中心を、立方体の各
面の正方形の外接円の中心をとおる四本の対称軸により
区分される８個の合同な二等辺三角形の内心（各内角の
二等分線の交点）に設定すると共に、他方の三角柱の各
面にはそれぞれ凸部を形成し、当該三角柱の各面に形成
する凸部の中心を、立方体の各面の正方形の外接円の中
心をとおる四本の対称軸により区分される８個の合同な
二等辺三角形の内心（各内角の二等分線の交点）に設定
し、当該一対の三角柱ブロックを連続的に接合し得るよ
うになしたる組立て遊戯具用ブロックであるから、従来
のこの種のブロックが、立方体の一側に凸部を有し、他
側に凹部を形成したブロックであり、当該ブロックを多
数用いて、ブロック同士の凹凸を連続的に接合していく
ことにより、いろんな形状をこしらえるものであるが、
単に決められた面と面を接合するだけであるから、ほぼ
定められた形状には組み立てられるものの変化性には乏
しく、それを補うために立方体の形状を大小とか長四
角、板状と多週類のブロックを用意していたが、それで
も一方向にしか接合できない欠点は解決できるものでは
なく、また多種類のブロックが必要なことからコスト高
となっていた。しかし本発明では１個のブロック１の各
面に凹孔２と凸部３を（組みたての多様化を計るために
凹孔２のみの面もある）設け、当該面と面を接合するこ
とができるので同じ形状のブロック１のみで多種多様な
形状の組立てができる。しかも凹孔２と凸部３の位置
は、三角柱の各面Ａ、Ｂ、Ｃ、Ｄ、Ｅに形成する凸部３
または凹孔２の中心を、立方体の各面の正方形の外接円
の中心をとおる四本の対称軸により区分される８個の合
同な二等辺三角形の内心（各内角の二等分線の交点）に
設定しているので、接合範囲が更に拡大できる、また、
多数個の当該ブロック１を板状に接合し得られた面に任
意の絵４等を描き、組立てパズルとして構成しているの
で組立ての遊戯も著しく多様化する。また、本発明では
各面に凹凸を形成して、当該凹凸の面同士を接合してい
るが、各面に凹孔２のみを形成し、凸部３に変わる脱着
自在のピン５を用いて接合することもできる。又、凹孔
２の身を形成した三角ブロックと、凸部ばかりを形成し
た三角ブロックを一対とし、当該ブロックを接合するこ
ともできるし、凹孔２ばかりを 形成したブロックで、
接合用のピン５を用いて接合することもできるので遊び
のようとは更に増加するものである。また、三角形の二
面を除く四角形のその他の三面の中央に任意の凹孔（凸
部）２ａの中心より隣接する凹孔（凸部）２ｂの外径に
接する円弧Ｈを描き、当該円弧Ｈに内接する円形で所定
の深さの凹部６を形成しているので、成形の際の引け、
即ち成型後の冷却に伴って面がひけと表面に歪みがでる
のを防ぐばかりか、当該凹部６と凹孔２を用いて凸部３
を嵌合することもできることから接合方法が多様化する
等、極めて顕著なる効果を有するものである。As described above, according to the present invention, a concave hole 2 and a convex portion 3 are formed on any three surfaces of a triangular prism, and a concave hole 2 is formed on the remaining two surfaces. A surface of the triangular prism having the concave portion 2 and the convex portion 3 or a surface of the triangular prism having the concave portion 2 and the convex portion 3 and the surface having the concave portion 2 can be joined together. Concave holes 2 and convex portions 3 are respectively formed on three arbitrary surfaces of the cube, concave holes 3 are formed on the remaining three surfaces, and surfaces having concave holes 2 and convex portions 3 of another cube having the same shape as the cube, Or, it is an assembled play equipment block 1 capable of joining the surface having the concave portion 2 and the convex portion 3 and the surface having the concave portion 2, and further has a cube (triangular prism).
The center of the convex portion 3 or the concave hole 2 formed on each of the surfaces A, B, C, D, and E is divided by four symmetry axes through the center of the circumcircle of the square of each surface of the cube. Is a block 1 for an assembled play equipment set at the inner center of the congruent isosceles triangle (the intersection of the bisectors of each inner angle), and further, a concave hole 2 and a convex portion 3 are provided on any three surfaces of the triangular prism, respectively. Are formed on the remaining two surfaces, and the center of the convex portion 3 or the concave hole 2 formed on each of the surfaces A, B, C, D, and E of the triangular prism is defined by the square circumscribed circle of each surface of the cube. It is set at the center of the eight congruent isosceles triangles (intersections of the bisectors of each interior angle) divided by four symmetry axes through the center, and the triangular prism and the concaves of other triangular prisms of the same shape are set. The surfaces having the holes 2 and the convex portions 3 or the surfaces having the concave holes 2 and the convex portions 3 and the surfaces having the concave holes 2 can be joined together. Draw 4, etc. Any painting surface, which is obtained by joining the block 1 in a plate shape, which are configured as assembling a puzzle, further, on each side of the cube (triangular prism)
The center of the convex portion 3 or the concave hole 2 to be formed is
Classified by four symmetry axes centered on the square circumcircle
Of the congruent eight isosceles triangles
(Intersection of the branch lines) and exclude the two faces A and D of the triangle.
For other square faces B, C, and E,
Of the concave hole (convex portion) 2b adjacent to the center of the hole (convex portion) 2a
Draw an arc H in contact with the outer diameter, and make a circle inscribed in the arc H
To form a recess 6 having a predetermined depth with
Lock, and furthermore, each side of the triangular prism has a recess 2
Forming a center of recessed holes 2 formed on each side of those said triangular prism
Are the four centers of the circumcircle of the square on each side of the cube
Of eight congruent isosceles triangles separated by the symmetry axis
Set to the inner center ( the intersection of the bisectors of each inner angle) and
The pillar and any surface of another triangular prism of the same shape can be freely attached and detached.
Assembled play equipment block that can be joined using pins 5
And a block consisting of a pair of triangular prisms.
There is a concave hole on each side of one triangular prism,
The center of the concave hole formed on each surface of the triangular prism is
Four symmetry axes centered on the circumcircle of the square of the plane
The center of eight congruent isosceles triangles that are sectioned (for each interior angle
At the intersection of the bisector) and each of the other triangular prisms
A convex part is formed on each surface, and it is formed on each surface of the triangular prism
The center of the convex part of the square inside the circumcircle of the square on each side of the cube
Eight congruent segments separated by four symmetry axes through the heart
Set to the center of the isosceles triangle (the intersection of the bisectors of each interior angle)
Then, the pair of triangular prism blocks can be continuously joined.
Since it is a block for playing games, it is a conventional block of this type having a convex portion on one side of the cube and a concave portion formed on the other side. By joining the unevenness of the blocks continuously, it can prepare various shapes,
Since it is simply joining the determined surfaces, it can be assembled into a roughly defined shape, but the change is poor, and in order to supplement it, the shape of the cube is large or small, long square, plate-like and many weeks Although such types of blocks were prepared, the disadvantage that they could be joined only in one direction could not be solved, and the cost was high because many types of blocks were required. However, in the present invention, a concave portion 2 and a convex portion 3 are provided on each surface of one block 1 (there is also a surface having only the concave portion 2 for diversification in assembly), and the surface and the surface are joined. Therefore, it is possible to assemble various shapes with only the blocks 1 having the same shape. Moreover, the positions of the concave holes 2 and the convex portions 3 are determined by the convex portions 3 formed on the respective surfaces A, B, C, D, and E of the triangular prism.
Alternatively, the center of the concave hole 2 is defined as the center of the eight congruent isosceles triangles (the intersections of the bisectors of the respective inner angles) divided by four symmetry axes centered on the center of the square circumcircle of each face of the cube. ), The joining range can be further expanded.
An arbitrary picture 4 or the like is drawn on the surface obtained by joining a large number of the blocks 1 in a plate shape, and is constructed as an assembling puzzle, so that the assembling game is also greatly diversified. In the present invention,
Irregularities are formed on each surface, and the irregular surfaces are joined together.
However, only the concave hole 2 is formed on each surface,
Joining can be performed using a flexible pin 5. Also, concave
A triangle block that forms the body of 2
Paired triangular blocks and join the blocks.
It is a block with only two holes,
It is possible to join using the joining pins 5 so that there is play
Are further increased. Also, the triangle two
In the center of the other three sides of the square excluding the face
Part) 2a adjacent to the outer diameter of the concave hole (convex part) 2b from the center of 2a.
Draw an arc H tangent to the circle, and specify a circle inscribed in the arc H
Since the concave portion 6 having a depth of is formed,
In other words, the surface sinks and the surface is distorted with cooling after molding
Not only is prevented, but also the convex portions 3 are formed using the concave portions 6 and the concave holes 2.
Diversify the joining method because it can be fitted
And the like, which have extremely remarkable effects .
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明に係るブロックの各面を表す図である。FIG. 1 is a diagram showing each surface of a block according to the present invention.
【図２】凹孔、凸部の配置を説明するための平面図であ
る。FIG. 2 is a plan view for explaining the arrangement of concave holes and convex portions.
【図３】凹孔、凸部の位置を表す平面図である。FIG. 3 is a plan view showing positions of a concave hole and a convex portion.
【図４】三の実施例を説明するための平面図である。 FIG. 4 is a plan view for explaining a third embodiment.
【図５】四の実施例を説明する拡大正面図である。FIG. 5 is an enlarged front view illustrating a fourth embodiment.
【図６】五の実施例に係るブロックの各面を表す図であFIG. 6 is a diagram illustrating each surface of a block according to a fifth embodiment.
る。You.
【図７】五の実施例の接合を説明する側面図である。FIG. 7 is a side view illustrating the joining of the fifth embodiment.
【図８】六の実施例を説明する拡大正面図である。FIG. 8 is an enlarged front view illustrating a sixth embodiment.
【符号の説明】 １ ブロック ２ 凹孔 ３ 凸部 ４ パズル用の絵５ 接合用ピン ６ 凹部 Ａ 正面 Ｂ 平面 Ｃ 右側面 Ｄ 背面 Ｅ 斜面 Ｆ 組合わせた場合の凹凸の中心仮想線 Ｇ 各面の凹凸の中心仮想線Ｈ 凹部６に外接する円弧仮想線 ２ａ 仮想円弧Ｈを描くための中心となる凹孔 ２ｂ 仮想円弧Ｈに内接する凹孔 [Description of Signs] 1 block 2 concave hole 3 convex portion 4 picture for puzzle5 Pins for joining 6 recess A Front B Plane C Right side D Back E Slope F Central imaginary line of unevenness when combinedH Virtual arcuate line circumscribing the recess 6 2a A central hole for drawing a virtual arc H 2b Concave hole inscribed in virtual arc H
【手続補正２】[Procedure amendment 2]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】図５[Correction target item name] Fig. 5
【補正方法】追加[Correction method] Added
【補正内容】[Correction contents]
【図５】 FIG. 5
【手続補正３】[Procedure amendment 3]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】図６[Correction target item name] Fig. 6
【補正方法】追加[Correction method] Added
【補正内容】[Correction contents]
【図６】 FIG. 6
【手続補正４】[Procedure amendment 4]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】図７[Correction target item name] Fig. 7
【補正方法】追加[Correction method] Added
【補正内容】[Correction contents]
【図７】 FIG. 7
【手続補正５】[Procedure amendment 5]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】図８[Correction target item name] Fig. 8
【補正方法】追加[Correction method] Added
【補正内容】[Correction contents]
【図８】 FIG. 8
Claims (4)
部を形成し、残る二面に凹孔を形成し、当該三角柱と、
同形状の他の三角柱の凹孔と凸部を有する面同士、また
は凹孔と凸部を有する面と凹孔を有する面を接合可能と
してなる組立て遊戯具用ブロック。1. A concave hole and a convex portion are respectively formed on any three surfaces of a triangular prism, and a concave hole is formed on the remaining two surfaces.
An assembling play equipment block capable of joining surfaces having a concave hole and a convex portion of another triangular prism of the same shape or surfaces having a concave hole and a convex portion and a surface having a concave hole.
部を形成し、残る三面に凹孔を形成し、当該立方体と、
同形状の他の立方体の凹孔と凸部を有する面同士、また
は凹孔と凸部を有する面と凹孔を有する面を接合可能と
してなる組立て遊戯具用ブロック。2. A concave and a convex are respectively formed on three arbitrary surfaces of the cube, and a concave is formed on the remaining three surfaces.
An assembling play equipment block capable of joining surfaces of another cube having the same shape having a concave hole and a convex portion, or a surface having a concave hole and a convex portion and a surface having a concave hole.
または凹孔の中心を、立方体の各面の正方形の外接円の
中心をとおる四本の対称軸により区分される８個の合同
な二等辺三角形の内心（各内角の二等分線の交点）に設
定してなる組立て遊戯具用ブロック。3. Eight congruences in which the center of a convex portion or a concave hole formed on each surface of a cube (triangular prism) is divided by four symmetry axes passing through the center of a circumcircle of a square on each surface of the cube. An assembled playground equipment block set at the inner center of an isosceles triangle (the intersection of bisectors of each inner angle).
部を、残る二面に凹孔を形成し、三角柱の各面に形成す
る凸部または凹孔の中心を、立方体の各面の正方形の外
接円の中心をとおる四本の対称軸により区分される８個
の合同な二等辺三角形の内心（各内角の二等分線の交
点）に設定して、当該三角柱と、同形状の他の三角柱の
凹孔と凸部を有する面同士、または凹孔と凸部を有する
面と凹孔を有する面を接合可能とするとと共に、多数個
の当該ブロックを板状に接合し得られた面に任意の絵等
を描き、組立てパズルとしてなる組立て遊戯具用ブロッ
ク。4. A concave hole and a convex portion are respectively formed on any three surfaces of the triangular prism, and a concave hole is formed on the remaining two surfaces, and a center of the convex portion or the concave hole formed on each surface of the triangular prism is defined by each surface of the cube. Set the center of the eight congruent isosceles triangles (intersections of the bisectors of each inner angle) divided by four symmetry axes at the center of the square circumcircle, and With the other triangular prisms having the concave and convex surfaces, or the concave and convex surfaces and the concave surface can be joined, a large number of the blocks can be joined in a plate shape. An assembling playground equipment block that draws an arbitrary picture or the like on a surface and becomes an assembling puzzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34374499A JP2001120850A (en) | 1999-10-26 | 1999-10-26 | Assembling game block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34374499A JP2001120850A (en) | 1999-10-26 | 1999-10-26 | Assembling game block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001120850A true JP2001120850A (en) | 2001-05-08 |
Family
ID=18363915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34374499A Pending JP2001120850A (en) | 1999-10-26 | 1999-10-26 | Assembling game block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001120850A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007081094A1 (en) * | 2006-01-16 | 2007-07-19 | Kwangil Kim | Toy blocks |
| CN110339581A (en) * | 2019-07-02 | 2019-10-18 | 北京优如兰文化发展有限责任公司 | Building blocks splice basic module, building blocks splicing block, building blocks steering module and toy |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4222174Y1 (en) * | 1966-06-02 | 1967-12-19 | ||
| JPS4716599U (en) * | 1971-03-27 | 1972-10-26 | ||
| JPS5019594U (en) * | 1973-06-16 | 1975-03-05 | ||
| JPS53101890U (en) * | 1977-01-22 | 1978-08-17 | ||
| JPS54138790U (en) * | 1978-03-20 | 1979-09-26 | ||
| JPH0924165A (en) * | 1995-07-10 | 1997-01-28 | Konbi Kk | Assembly toy |
-
1999
- 1999-10-26 JP JP34374499A patent/JP2001120850A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4222174Y1 (en) * | 1966-06-02 | 1967-12-19 | ||
| JPS4716599U (en) * | 1971-03-27 | 1972-10-26 | ||
| JPS5019594U (en) * | 1973-06-16 | 1975-03-05 | ||
| JPS53101890U (en) * | 1977-01-22 | 1978-08-17 | ||
| JPS54138790U (en) * | 1978-03-20 | 1979-09-26 | ||
| JPH0924165A (en) * | 1995-07-10 | 1997-01-28 | Konbi Kk | Assembly toy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007081094A1 (en) * | 2006-01-16 | 2007-07-19 | Kwangil Kim | Toy blocks |
| CN110339581A (en) * | 2019-07-02 | 2019-10-18 | 北京优如兰文化发展有限责任公司 | Building blocks splice basic module, building blocks splicing block, building blocks steering module and toy |
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