JP2004141591A - Toy block for creating various forms - Google Patents

Toy block for creating various forms Download PDF

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Publication number
JP2004141591A
JP2004141591A JP2002344652A JP2002344652A JP2004141591A JP 2004141591 A JP2004141591 A JP 2004141591A JP 2002344652 A JP2002344652 A JP 2002344652A JP 2002344652 A JP2002344652 A JP 2002344652A JP 2004141591 A JP2004141591 A JP 2004141591A
Authority
JP
Japan
Prior art keywords
block
pyramid
regular
various forms
unit
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
Application number
JP2002344652A
Other languages
Japanese (ja)
Inventor
Umeo Kondo
近藤 梅夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2002344652A priority Critical patent/JP2004141591A/en
Publication of JP2004141591A publication Critical patent/JP2004141591A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a block-like toy brick for imaging and creating free modeling by eliminating a limitation although the direction of expanding block modeling is limited in eight directions of up, down, front, back, left and right sides of a rectangular parallellepiped. <P>SOLUTION: Unit blocks having triangular surfaces of a right triangular pyramid, a right quadrangular pyramid and a right triangular prism are added to kinds of forms of unit blocks, and further, at least one surface of each unit block is recessed or raised. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は構成するすべての単位ブロックの各辺が同じ長さの正三角錐、正四角錘、正三角柱および立方体で構成され、単位ブロックの少なくとも一つの面が、凸部がある面あるいは凹部がある面で構成され単位ブロックの連結の自由度を増すようにした嵌め合い型ブロック積み木遊戯具に関するものである。
【0002】
【従来の技術】
従来、嵌め合い型ブロック遊戯具では直方体の単位ブロックで構成され、単位ブロックは凹部と凸部は各1面でできていた。
【0003】
【発明が解決しようとする課題】
それでも種々の物体を造形、模造することができたが、ブロック造形の展開していく方向は直方体の上下前後左右の8方向に制約されていた。
【0004】
【課題を解決するための手段】
構成するすべてのブロックの各辺が同じ長さで正三角錐、正四角錘、正三角柱および立方体で構成され、また単位ブロック体の少なくとも一つの面が、凸部をもつ面あるいは凹部をもつ面からなることで、上記課題を解決する。
【0005】
【実施例】
単位ブロックの例を図1から図4に示す。単位ブロックの連結は三角形を持つ面は三角形を持つ面と、四角形を持つ面は四角形を持つ面とできる。また、単位ブロックの三角形面は連結する他の単位ブロックの三角形面の頂点を他の頂点に変更しても嵌め合いあえるようになっているものである。四角形も同様である。
また、嵌め合い用の凸部および凹部の対の数は図の3対、4対に限定されず、1対でもよいし、いくつでもよい。また連結に支障がなければ対でなくてもよい。
嵌め合いの凸部の断面は円形である。凹部の断面は四角形だが、三角形でも他の形でもよい。本嵌めあいは摩擦力で保持するものであり、簡単に脱着できて、さらに連結したあと一方をぶら下げても離れない程度の摩擦力であればよい。
【0006】
【発明の効果】
本発明は、上下前後左右あるいはそれ以外にも展開できるし、正四角形、正三角形を基本の形にしているためさらに自由な造形を発想、創造できるものである。
【図面の簡単な説明】
【図1】本発明の正三角錐基本ブロックの斜視図である。
【図2】本発明の正四角錘基本ブロックの斜視図である。
【図3】本発明の正三角柱基本ブロックの斜視図である。
【図4】本発明の立方体基本ブロックの斜視図である。
【符号の説明】
1・・・嵌め合い用の凸部。   2・・・嵌め合い用の凹部。
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention is configured such that each side of all the constituent unit blocks is composed of a regular triangular pyramid, a regular square pyramid, a regular triangular prism and a cube having the same length, and at least one surface of the unit block has a surface having a convex portion or a concave portion. The present invention relates to a fitting type block building playground equipment which is constituted by surfaces and increases the degree of freedom of connection of unit blocks.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, a fitting block playground equipment has a rectangular parallelepiped unit block, and the unit block has a concave portion and a convex portion each on one surface.
[0003]
[Problems to be solved by the invention]
Nevertheless, various objects could be modeled and imitated, but the direction in which the block modeling was developed was restricted to eight directions, up, down, front, back, left and right of the rectangular parallelepiped.
[0004]
[Means for Solving the Problems]
Each side of all the constituent blocks is composed of a regular triangular pyramid, a regular quadrangular pyramid, a regular triangular prism and a cube with the same length, and at least one surface of the unit block body is a surface having a convex portion or a surface having a concave portion. Thus, the above-mentioned problem is solved.
[0005]
【Example】
Examples of the unit block are shown in FIGS. In connection of unit blocks, a surface having a triangle can be a surface having a triangle, and a surface having a quadrangle can be a surface having a quadrangle. Further, the triangular faces of the unit block can be fitted even if the vertices of the triangular faces of other unit blocks to be connected are changed to other vertices. The same applies to squares.
Also, the number of pairs of fitting protrusions and recesses is not limited to three or four in the figure, and may be one or any number. Also, the pair need not be so long as the connection is not hindered.
The cross section of the fitting projection is circular. The cross section of the concave portion is square, but may be triangular or another shape. This fit is to be held by a frictional force, and it is sufficient if the frictional force is such that it can be easily detached and attached and does not separate even if one of them is hung after being connected.
[0006]
【The invention's effect】
The present invention can be developed in up, down, front, back, left, right, or other forms, and can be conceived and created with more freedom in modeling because it is based on a regular square and a regular triangle.
[Brief description of the drawings]
FIG. 1 is a perspective view of a regular triangular pyramid basic block of the present invention.
FIG. 2 is a perspective view of a square pyramid basic block of the present invention.
FIG. 3 is a perspective view of a regular triangular prism basic block of the present invention.
FIG. 4 is a perspective view of a cubic basic block of the present invention.
[Explanation of symbols]
1. Projection for fitting. 2 ... recess for fitting.

Claims (1)

構成するすべての単位ブロックの各辺が同じ長さで正三角錐、正四角錘、正三角柱および立方体で構成され、また単位ブロック体の少なくとも一つの面が、凸部を有する面あるいは凹部を有する面のいずれかで構成される嵌め合い型ブロック積み木。Each side of all the constituent unit blocks is formed of a regular triangular pyramid, a regular quadrangular pyramid, a regular triangular prism and a cube with the same length, and at least one surface of the unit block body has a surface having a convex portion or a surface having a concave portion. A mating type block building composed of any of the above.
JP2002344652A 2002-10-22 2002-10-22 Toy block for creating various forms Pending JP2004141591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002344652A JP2004141591A (en) 2002-10-22 2002-10-22 Toy block for creating various forms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002344652A JP2004141591A (en) 2002-10-22 2002-10-22 Toy block for creating various forms

Publications (1)

Publication Number Publication Date
JP2004141591A true JP2004141591A (en) 2004-05-20

Family

ID=32462808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002344652A Pending JP2004141591A (en) 2002-10-22 2002-10-22 Toy block for creating various forms

Country Status (1)

Country Link
JP (1) JP2004141591A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103463818A (en) * 2013-09-29 2013-12-25 张衡 Particle building block
CN104190091A (en) * 2013-09-29 2014-12-10 张衡 Tetrakaidecahedron building block

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103463818A (en) * 2013-09-29 2013-12-25 张衡 Particle building block
CN104190091A (en) * 2013-09-29 2014-12-10 张衡 Tetrakaidecahedron building block
EP3050608A4 (en) * 2013-09-29 2017-06-21 Heng Zhang Tetradecahedral building block

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