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JP2010511471A - Rotating magnet and fixing pin for block toys - Google Patents

Rotating magnet and fixing pin for block toys Download PDF

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Publication number
JP2010511471A
JP2010511471A JP2009540146A JP2009540146A JP2010511471A JP 2010511471 A JP2010511471 A JP 2010511471A JP 2009540146 A JP2009540146 A JP 2009540146A JP 2009540146 A JP2009540146 A JP 2009540146A JP 2010511471 A JP2010511471 A JP 2010511471A
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Prior art keywords
pin
block
rotating magnet
fixing pin
magnet
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キム，ヨン−ピル
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キム，ドン−ワン
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/046—Building blocks, strips, or similar building parts comprising magnetic interaction means, e.g. holding together by magnetic attraction
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
    • A63H33/088—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails with holes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/26—Magnetic or electric toys

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Abstract

【課題】ブロック玩具用回転磁石及び固定ピンを開示する。本発明の目的は、生産費用が節減され、回転磁石と固定ピンがブロックに容易に設置され、ブロックの間で適切な引力が発生するようになった構造を提供する。
【解決手段】固定ピン（１１）はブロック（１）の嵌合孔（２）に締まり嵌めで嵌合される程度の直径を持つ接合板（１２）と回転磁石（１４）の高さより高いピン（１３）とを含んでなる。回転磁石（１４）は左右に区分されたＮ極及びＳ極を持つ。回転磁石（１４）の中心にはピン（１３）が挿入される孔（１５）が形成されている。
【選択図】図３A rotating magnet for a block toy and a fixed pin are disclosed. It is an object of the present invention to provide a structure in which production costs are reduced, a rotating magnet and a fixed pin are easily installed on a block, and an appropriate attractive force is generated between the blocks.
A fixing pin (11) is a pin higher than the height of a joining plate (12) and a rotating magnet (14) having a diameter enough to be fitted into a fitting hole (2) of a block (1) by an interference fit. (13). The rotating magnet (14) has an N pole and an S pole divided into left and right. A hole (15) into which the pin (13) is inserted is formed at the center of the rotating magnet (14).
[Selection] Figure 3

Description

本発明は磁力によってブロックを接合して多様な形状の構造物を形成するブロック玩具用回転磁石及び固定ピンに係り、従来のブロック玩具の部品として永久磁石及びホルダーを使用したものに比べ、生産費用が低く、容易に設置が可能であり、引力を発生させることが容易であるブロック玩具用回転磁石及び固定ピンに関する。   The present invention relates to a rotating magnet and a fixed pin for a block toy that form a structure of various shapes by joining blocks by magnetic force, and the production cost is higher than that using a permanent magnet and a holder as parts of a conventional block toy. The present invention relates to a rotating magnet for a block toy and a fixing pin that are low in size, can be easily installed, and are easy to generate attraction.

磁石は磁力を発生させる。この磁力は、二つの磁石が互いに近づくとき、相異なる極（Ｎ極とＳ極）の間には引力が作用して互いに引き付け合い、同一極（Ｎ極とＮ極またはＳ極とＳ極）の間には斥力が作用して互いに押し離されることになる。   The magnet generates a magnetic force. When the two magnets approach each other, this magnetic force attracts each other due to the attractive force acting between the different poles (N pole and S pole), and the same pole (N pole and N pole or S pole and S pole). During this time, repulsive force acts and they are pushed away from each other.

このような磁力の原理を利用したブロック玩具は、図６及び図７に示すように、金属材のホルダー２１内に永久磁石２０を内蔵し、このホルダー２１を、木材や合成樹脂材のブロック１に一定距離を置いて形成された嵌合孔２に挿入することで、ブロック１とブロック１が相互間の引力によって接合するように構成されている。   As shown in FIGS. 6 and 7, the block toy using the principle of magnetic force incorporates a permanent magnet 20 in a metal material holder 21, and the holder 21 is made of a block 1 made of wood or synthetic resin material. The block 1 and the block 1 are configured to be joined by attractive force between each other by being inserted into a fitting hole 2 formed at a certain distance.

このようなブロック玩具の構成品であるブロック１は、永久磁石２０で発生する引力によってブロック１とブロック１とを互いに接合して連結するか、又は、積み上げることができ、これにより多様な構造物を作ることができる。これにより、このブロック玩具は、子供達の創意力と教育効果を高めることができる。   The block 1 which is a component of such a block toy can be connected to each other by being attracted by the attractive force generated by the permanent magnet 20, or can be stacked or stacked. Can be made. Thereby, this block toy can improve children's creativity and educational effect.

このようなブロック１に使用される永久磁石２０とホルダー２１は、図６に示すように、永久磁石２０をホルダー２１内に内蔵し、ブロック１の嵌合孔２にホルダー２１を締り嵌めで嵌合して構成されている。   As shown in FIG. 6, the permanent magnet 20 and the holder 21 used in such a block 1 incorporate the permanent magnet 20 in the holder 21 and fit the holder 21 into the fitting hole 2 of the block 1 by an interference fit. Are configured together.

しかし、このようなブロック１に嵌合されたホルダー２１は、反復的な使用でホルダー２１がブロック１から離脱する問題がある。また、ブロック１同士を接合するとき、永久磁石２０が互いの間に斥力を発生させるような向きに配置されている場合がある。このような場合、ブロック１を移動させずに互いに接合させるためには、一方の磁石２０が他の磁石に対して裏返しになるか、又は、回転して引力を発生させなければならない。   However, the holder 21 fitted to the block 1 has a problem that the holder 21 is detached from the block 1 by repeated use. Further, when the blocks 1 are joined together, the permanent magnets 20 may be arranged in such a direction as to generate a repulsive force between them. In such a case, in order to join the blocks 1 without moving, one of the magnets 20 must be turned upside down with respect to the other magnet or rotated to generate an attractive force.

しかし、ホルダー２１内の永久磁石がホルダー２１の側面に付着している場合には、永久磁石の間で斥力が発生しても、永久磁石の位置が変わらず、引力が発生しないため、ブロック１とブロック１が互いに接合されない場合が発生する問題がある。   However, when the permanent magnet in the holder 21 is attached to the side surface of the holder 21, even if repulsive force is generated between the permanent magnets, the position of the permanent magnet does not change and no attractive force is generated. There is a problem that the block 1 and the block 1 may not be joined together.

したがって、本発明は前記のような問題点に鑑みてなされたもので、従来のホルダー（２１）に代わりながらも、組立てが容易であり、ブロック（１）から離脱しにくく、組立ての容易な固定ピン（１１）を構成し、この固定ピン（１１）に回転可能に嵌合される回転磁石（１４）を構成することで、固定ピン（１１）に回転磁石（１４）を嵌合し、固定ピン（１１）をブロック（１）の嵌合孔（２）に容易に挿入することができるように構成したブロック玩具用固定ピン（１１）及び回転磁石（１４）を提供することにその目的がある。   Therefore, the present invention has been made in view of the above-mentioned problems, and it is easy to assemble, replace the conventional holder (21), is difficult to be detached from the block (1), and is easily fixed. By configuring the pin (11) and configuring the rotating magnet (14) that is rotatably fitted to the fixed pin (11), the rotating magnet (14) is fitted to the fixed pin (11) and fixed. The object of the present invention is to provide a fixing pin (11) for a block toy and a rotating magnet (14) configured such that the pin (11) can be easily inserted into the fitting hole (2) of the block (1). is there.

前記目的を達成するために、本発明は、永久磁石によって接合するブロック玩具であって、固定ピン（１１）はブロック（１）の嵌合孔（２）に締まり嵌めで嵌合される程度の直径を持つ接合板（１２）と回転磁石（１４）の高さより高いピン（１３）とを含んでなり、回転磁石（１４）は左右に区分されたＮ極及びＳ極を持ち、中心にはピン（１３）が挿入される孔（１５）が形成される、ブロック玩具用回転磁石及び固定ピンを提供する。   In order to achieve the object, the present invention is a block toy joined by a permanent magnet, and the fixing pin (11) is fitted to the fitting hole (2) of the block (1) by an interference fit. It includes a joining plate (12) having a diameter and a pin (13) that is higher than the height of the rotating magnet (14), and the rotating magnet (14) has N and S poles divided into left and right, Provided is a rotating magnet for a block toy and a fixed pin in which a hole (15) into which the pin (13) is inserted is formed.

好ましくは、固定ピン（１１）の接合板（１２）には、工具が差し込まれる工具挿入溝（１８）と、前記ピン（１３）に形成された雄ネジ部（１６）とが形成されることができる。   Preferably, the joining plate (12) of the fixing pin (11) is formed with a tool insertion groove (18) into which a tool is inserted and a male screw portion (16) formed on the pin (13). Can do.

また、ピン（１３）の端部にフック（１７）が形成されることができる。   A hook (17) can be formed at the end of the pin (13).

本発明のブロック玩具用固定ピン（１１）及び回転磁石（１４）は、従来のブロック玩具の部品として永久磁石（２０）とホルダー（２１）を使用したものとは異なり、堅固にブロック（１）に取り付けたり簡便に分離したりすることができる。したがって、生産性が高くて回転磁石（１４）の入れ替えが容易な利点がある。   The fixing pin (11) and the rotating magnet (14) for the block toy according to the present invention are different from those using the permanent magnet (20) and the holder (21) as the parts of the conventional block toy. It can be attached to or easily separated. Therefore, there is an advantage that the productivity is high and the rotating magnet (14) can be easily replaced.

また、固定ピン（１１）のピン（１３）に嵌合された回転磁石（１４）はもとの場所で左右に回転するので、引力と斥力が確実に発生してブロック（１）とブロック（１）の間の接合が容易であり、従来の永久磁石を利用したブロック玩具より製品競争力が高い利点がある。   Further, since the rotating magnet (14) fitted to the pin (13) of the fixed pin (11) rotates left and right at the original place, the attractive force and the repulsive force are surely generated, and the block (1) and the block ( 1) It is easy to join, and there is an advantage that the product competitiveness is higher than the conventional block toy using a permanent magnet.

本発明の一実施例を示す斜視図The perspective view which shows one Example of this invention 本発明のさらに他の実施例を示す斜視図The perspective view which shows the further another Example of this invention. 本発明をブロックに付着する状態を示す斜視図The perspective view which shows the state which adheres this invention to a block ブロックに付着された本発明の回転磁石が回転する使用状態を示す断面図Sectional drawing which shows the use condition which the rotating magnet of this invention adhering to the block rotates 本発明の固定ピンの多様な形態を示す断面図Sectional drawing which shows the various form of the fixing pin of this invention 従来のブロック玩具用永久磁石及びホルダーを示す斜視図The perspective view which shows the permanent magnet and holder for the conventional block toy 従来のブロック玩具の一実施例を示す斜視図The perspective view which shows one Example of the conventional block toy

以下、本発明のブロック玩具用固定ピン及び回転磁石の実施例を図１に基づいて詳細に説明する。   Hereinafter, an embodiment of a fixed pin for a block toy and a rotating magnet according to the present invention will be described in detail with reference to FIG.

固定ピン１１は、ブロック１の嵌合孔２に締まり嵌めで押し込まれる程度の直径を持つ接合板１２と、回転磁石１４の高さより高いピン１３を含んでなる。   The fixing pin 11 includes a joining plate 12 having a diameter enough to be pushed into the fitting hole 2 of the block 1 by an interference fit, and a pin 13 higher than the height of the rotating magnet 14.

回転磁石１４は左右に区分されたＮ極及びＳ極を持ち、その中心にピン１３が挿入される孔１５が形成されている。   The rotating magnet 14 has an N pole and an S pole divided into left and right, and a hole 15 into which the pin 13 is inserted is formed at the center thereof.

このような固定ピン１１は押しピンに似た形状を有し、接合板１２の直径と厚さはおよそ６ｍｍ、０．３ｍｍに形成し、ピン１３の高さはおよそ４ｍｍに形成し、材質はステンレススチール（ＳＵＳ３０４）またはＳＥＣＣ鉄鋼を無毒性メッキして構成することが好ましく、回転磁石１４は、その直径と高さをおよそ５．５ｍｍ、２ｍｍに形成し、磁力は３０００〜４０００ガウス程度に発生することが好ましいが、前記の数値は絶対的なものではなく多様に変形して実施可能である。   Such a fixing pin 11 has a shape similar to a push pin, the diameter and thickness of the joining plate 12 are approximately 6 mm and 0.3 mm, the height of the pin 13 is approximately 4 mm, and the material is Stainless steel (SUS304) or SECC steel is preferably plated by non-toxic plating. The rotating magnet 14 is formed to have a diameter and height of approximately 5.5 mm and 2 mm, and a magnetic force is generated in the range of 3000 to 4000 Gauss. However, the above numerical values are not absolute and can be implemented in various modifications.

このような本発明は次のような構成を加えることでブロック１との結合力を高めることができる。   The present invention can increase the coupling force with the block 1 by adding the following configuration.

図２に示すように、固定ピン１１の接合板１２には、ドライバーのような工具が差し込まれるように工具挿入溝１８が形成され、ピン１３には雄ネジ部１６またはフック１７が形成される。   As shown in FIG. 2, a tool insertion groove 18 is formed on the joining plate 12 of the fixing pin 11 so that a tool such as a screwdriver can be inserted, and a male screw portion 16 or a hook 17 is formed on the pin 13. .

以上のように構成された本発明は、図３に示すように、固定ピン１１のピン１３に回転磁石１４が嵌合されるように孔１５をピン１３と一致させた後、ブロック１の嵌合孔２に固定ピン１１を無理に押し込めば、ピン１３の端部が木材または合成樹脂材のブロック１を突き刺すことで、固定ピン１１がブロック１から離脱しないように固定される。   As shown in FIG. 3, the present invention configured as described above is configured such that after the hole 15 is aligned with the pin 13 so that the rotating magnet 14 is fitted to the pin 13 of the fixing pin 11, the fitting of the block 1 is performed. If the fixing pin 11 is forcibly pushed into the joint hole 2, the end of the pin 13 pierces the block 1 made of wood or synthetic resin, so that the fixing pin 11 is fixed so as not to be detached from the block 1.

また、工具挿入溝１８と雄ネジ部１６が形成された本発明によれば、工具挿入溝１８にドライバーのような工具を差し込んで回せば、ピン１７の雄ネジ部１６によってブロック１の嵌合孔２に螺合することで、固定ピン１１がブロック１から離脱しないように固定される。   Further, according to the present invention in which the tool insertion groove 18 and the male screw portion 16 are formed, when a tool such as a screwdriver is inserted into the tool insertion groove 18 and turned, the block 1 is fitted by the male screw portion 16 of the pin 17. The fixing pin 11 is fixed so as not to be detached from the block 1 by being screwed into the hole 2.

このような本発明は、図４に示すように、ブロック１とブロック１を互いに接触させれば、対面する固定ピン１１内の回転磁石１４が互いに異なる極性の場合、回転磁石１４の間で引力が発生して、ブロック１とブロック１が互いに接合できるが、極性が同一である場合には斥力が発生する。   In the present invention, as shown in FIG. 4, when the block 1 and the block 1 are brought into contact with each other, if the rotating magnets 14 in the fixing pins 11 facing each other have different polarities, the attractive force is generated between the rotating magnets 14. And block 1 and block 1 can be joined to each other, but repulsive force is generated when the polarities are the same.

この際、ピン１３に嵌合された回転磁石１４のいずれか一つが斥力によって左右に回転して対面する回転磁石１４が反対極性に位置し、これにより引力が発生してブロック１とブロック１が互いに接合される。   At this time, any one of the rotating magnets 14 fitted to the pin 13 is rotated to the left and right by repulsive force, and the rotating magnets 14 facing each other are positioned in opposite polarities. Are joined together.

このように、回転磁石１４はピン１３に嵌合されているため左右への回転だけが可能であり、図６のようにホルダー２１で構成された永久磁石２０とは異なり、上下に裏返しになったり壁面に付いたりすることがないので、正確に引力が発生することになる利点がある。   Thus, since the rotating magnet 14 is fitted to the pin 13, it can only rotate left and right, and unlike the permanent magnet 20 configured by the holder 21 as shown in FIG. 6, the rotating magnet 14 is turned upside down. There is an advantage that attractive force is generated accurately.

このような本発明は、ブロック玩具用回転磁石１４の間で発生する引力によって多数のブロック１を磁力で接合して多様な形状の構造物を作ることができる。   According to the present invention as described above, a large number of blocks 1 can be joined by a magnetic force by attractive force generated between the rotating magnets 14 for block toys to make structures having various shapes.

このような本発明は、回転磁石１４が不良であるか寿命が尽きて入れ替えなければならない場合、ドライバーのような工具を工具挿入溝１８に差し込んで逆回転させることで固定ピン１１を簡便にブロック１から離脱させることができるので、回転磁石１４の入れ替えが非常に簡便な利点がある。   In the present invention, when the rotating magnet 14 is defective or needs to be replaced, the fixing pin 11 can be simply blocked by inserting a tool such as a screwdriver into the tool insertion groove 18 and rotating it backward. Since it can be made to detach | leave from 1, there exists an advantage that replacement | exchange of the rotating magnet 14 is very simple.

また、図５に示すように、本発明の固定ピン１１のピン１３の端部を、前記のような一般的な尖ったピン１３または雄ネジ部１６の形態とする他にも、フック１７形状のような多様な形状に形成して固定ピン１１をブロック１に固定することができ、フック１７の形状の他の多様な形状に変形して実施することができ、これら変形例も本発明の技術範囲に属するものである。   Further, as shown in FIG. 5, the end portion of the pin 13 of the fixing pin 11 of the present invention is not limited to the form of the general pointed pin 13 or the male screw portion 16 as described above, but has a hook 17 shape. The fixing pin 11 can be fixed to the block 1 by being formed in various shapes as described above, and can be implemented by being modified to various other shapes of the hook 17, and these modified examples are also included in the present invention. It belongs to the technical scope.

１：ブロック ２：嵌合孔
１１：固定ピン １２：接合板
１３：ピン １４：回転磁石
１５：孔 １６：雄ネジ部
１７：フック １８：工具挿入溝
２０：永久磁石 ２１：ホルダー 1: Block 2: Fitting hole 11: Fixed pin 12: Joining plate 13: Pin 14: Rotating magnet 15: Hole 16: Male screw part 17: Hook 18: Tool insertion groove 20: Permanent magnet 21: Holder

Claims (3)

永久磁石によって接合するブロック玩具において、
固定ピン（１１）はブロック（１）の嵌合孔（２）に締まり嵌めで嵌合される程度の直径を持つ接合板（１２）と回転磁石（１４）の高さより高いピン（１３）とを含んでなり、回転磁石（１４）は左右に区分されたＮ極及びＳ極を持ち、中心にはピン（１３）が挿入される孔（１５）が形成されたことを特徴とする、ブロック玩具用回転磁石及び固定ピン。 In block toys joined by permanent magnets,
The fixing pin (11) includes a joining plate (12) having a diameter that can be fitted into the fitting hole (2) of the block (1) by an interference fit, and a pin (13) higher than the height of the rotating magnet (14). The rotating magnet (14) has a north pole and a south pole divided into left and right, and a hole (15) into which a pin (13) is inserted is formed at the center. Rotating magnet and fixed pin for toys. 固定ピン（１１）の接合板（１２）には、工具が差し込まれる工具挿入溝（１８）と、前記ピン（１３）に形成された雄ネジ部（１６）とが形成されたことを特徴とする、請求項１に記載のブロック玩具用回転磁石及び固定ピン。   The joining plate (12) of the fixing pin (11) has a tool insertion groove (18) into which a tool is inserted and a male screw portion (16) formed on the pin (13). The rotating magnet and fixed pin for block toys according to claim 1. ピン（１３）の端部にフック（１７）が形成されたことを特徴とする、請求項１に記載のブロック玩具用回転磁石及び固定ピン。   The rotating magnet for a block toy and the fixed pin according to claim 1, wherein a hook (17) is formed at an end of the pin (13).
JP2009540146A 2006-12-04 2007-12-04 Rotating magnet and fixing pin for block toys Pending JP2010511471A (en)

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