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WO2012105742A1 - Structure de bloc magnétique pour jouet - Google Patents

Structure de bloc magnétique pour jouet Download PDF

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Publication number
WO2012105742A1
WO2012105742A1 PCT/KR2011/007780 KR2011007780W WO2012105742A1 WO 2012105742 A1 WO2012105742 A1 WO 2012105742A1 KR 2011007780 W KR2011007780 W KR 2011007780W WO 2012105742 A1 WO2012105742 A1 WO 2012105742A1
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WO
WIPO (PCT)
Prior art keywords
magnet
capsule
block
toy
magnetic
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.)
Ceased
Application number
PCT/KR2011/007780
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English (en)
Korean (ko)
Inventor
김응만
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
Publication of WO2012105742A1 publication Critical patent/WO2012105742A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive 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
    • A63H33/14—Building blocks, strips, or similar building parts specially adapted to be assembled by adhesive or cement

Definitions

  • the present invention relates to a block module incorporating a magnetic capsule, and more particularly to a structure of a block incorporating a magnetic capsule inside the block module.
  • an important technical problem in a block module using a magnet is to first install a magnet in the main body of the block module (hereinafter referred to as the 'main body' or 'block body'), so that the maximum attraction force can be obtained with the minimum magnetic force.
  • a magnet in the main body of the block module (hereinafter referred to as the 'main body' or 'block body'), so that the maximum attraction force can be obtained with the minimum magnetic force.
  • One is to allow the attraction force in any direction without being affected by the magnetic pole, and the other is to prevent the magnet from leaving during use.
  • the second problem is solved by placing the magnet in a capsule so that the stimulus can be freely switched within the capsule. It is suggested how to put in place the interference.
  • Korean Patent Application Publication No. 10-0954429 discloses the invention of Kim Young-don's "mounting structure of the magnetic toy".
  • the invention forms grooves 12 in which the magnets 30 are accommodated on the surface of the block 10, as shown in FIGS. 8 and 9 (the figures and references are indicated in the specification) and the cap 20 is formed.
  • the first and second tasks are achieved by mounting the magnet 30, and a locking protrusion 24 is formed on the outer circumferential surface of the cap to prevent the magnet from being separated, and the protrusion groove 14 is formed on the wall of the receiving groove 12. It is characterized in that the locking projection 24 is configured by forcing the fitting so that the cap 20 is not caught in the projection groove (14).
  • a problem in these inventions is that the cap must be fitted in order to mount the cap containing the magnet in the receiving groove of the main body. Since the interference fitting method is a method of applying external force, defects occur frequently in the product, such as the cap being crushed during the assembly process. Another problem is that the engaging structure must be formed on the outer circumferential surface of the cap and the projection groove must be formed on the wall of the cap receiving groove, and the coupling structure is complicated and the difficulty of the operation is increased.
  • the present invention discloses a structure of a magnet block for toys that solves this problem by switching the idea and burying the capsule containing the magnet in the divided cross section and then reattaching the body.
  • Still another object of the present invention is to provide a structure of a toy magnet block for embedding the magnet mounted on the main body so that the magnet is not exposed to the surface of the main body.
  • Still another object of the present invention is to provide a structure of a toy magnet block having a structure in which a magnet mounted on a main body does not have to be detached.
  • Still another object of the present invention is to provide a structure of a toy magnet block having a structure in which a magnetic capsule mounted on a main body is suitable for mass production.
  • the present invention includes buried grooves 15 and 15 'in both end surfaces 10 and 30 of a bisected main body such that the magnetic capsule 5 embedded in the main body 1 and 3 is rotatably embedded. 17, 17 '), and the magnet capsule 5 is embedded in the buried groove, and then both end surfaces 10 and 30 of the bisected main body are bonded again.
  • the buried grooves 17 and 17 'formed at the centers of both ends 10 and 30 of the bisected main body may have a circular shape.
  • the fixed rod 7 is closely supported on the rear surface of the embedded magnet capsule. desirable.
  • the magnet rotatably embedded in the capsule has a coin type, and it is preferable that the inner height 57 of the capsule is smaller than the diameter of the magnet so that the surface and the back of the coin are not inverted during rotation.
  • Adding a magnetic flux blocking plate 54 to the back of the magnet such that the magnetic force between the embedded magnets does not work and extends only in the direction of the body surface prevents the magnetic flux from leaking in an unwanted direction, such as in a triangular prism block. can do.
  • the magnet capsule 5 may be formed in a structure in which the capsule body 55 is a flat sheet, and the capsule cover 51 has a fedora shape, and includes an edge adhesive part 59.
  • the present invention has a structure in which the main body is divided into half and the capsule containing the magnet in its cross section is embedded in the main body, and then bonded again, so that the magnet is not exposed to the surface and there is no fear that the magnet may be detached and all sides of the main body A magnet block for a toy that can be assembled by an attractive force is provided.
  • the magnet capsule (5) is a flat sheet sheet as the capsule body 55, the magnets are arranged, and the capsule cover 51 is formed in a fedora shape, the edges are adhered to the flat sheet, and then trimmed at the same time to the edge adhesive portion 59 Take the structure that) is formed, it is possible to mass-produce the magnetic capsule.
  • FIG. 1 is a perspective view of a cube block according to the present invention
  • FIG. 2 is an exploded perspective view of FIG.
  • Figure 4 is an exploded perspective view of a triangular prism block according to the present invention
  • FIG. 6 is a cross-sectional view of another embodiment of a magnetic capsule
  • FIG. 7 is an exploded perspective view of a flat plate block according to the present invention.
  • FIG. 8 is an exploded perspective view of a block according to the prior art
  • FIG. 9 is a cross-sectional view of FIG. 8.
  • FIG. 1 is an appearance of a cube block body manufactured according to the present invention.
  • the drawing shows the adhesive line (2) bonded to the upper part (1) and the lower part (3) of the main body, but in the actual product, only the wood grain is visible and the adhesive line (2 ) Is hard to see.
  • Figure 2 is an exploded perspective view of a cube block made in accordance with the present invention.
  • the main body Disassembling the completed cube block, the main body is divided into two (1, 3) half the adhesive line (2), and the magnetic capsule (5) close to the main body surface on the cross-section (10) of one half (1)
  • the embedding groove 15 of the magnet capsule is formed in parallel with the surface of the block main body so as to be embedded therein.
  • the rectangular buried grooves of the magnet capsules are formed on the four sides at a semicircle depth vertically, and the circular magnet capsule buried grooves 17 are formed on the bottom thereof.
  • the magnet capsule burying groove 15 ' is parallel to the surface of the main body so that the magnetic capsule 5 is embedded near the surface of the block main body.
  • the receiving groove of the vertically formed in a semicircle depth and the upper surface was formed with a circular magnet capsule filling groove (17 ').
  • the back side of (5) was supported.
  • the shape of the fixed rod is not necessarily limited to a rod shape, and even in the case of a rod shape, both ends thereof become thicker and narrower in the middle, or a so-called janggu shape, or the middle of the rod may be thickened.
  • the magnetic capsule 5 embedded in the block body refers to a flat cylindrical case in which a coin-type multipole magnet 53 is incorporated.
  • the case may be formed in various known structures.
  • the capsule was formed in a structure in which the cylindrical capsule body 55 is covered with a cylindrical cover 51 slightly larger in diameter.
  • the inner height 57 of the capsule body is formed of the magnet 56 so that the magnet receiving space formed by the combination of the capsule body 55 and the cylindrical cover 51 does not interfere with the rotation of the magnet 53. It is preferable that the height is greater than the height of the magnet, but smaller than the diameter of the magnet (diameter of the coin type magnet). On the other hand, if the height 57 of the inner space of the case is larger than the diameter of the magnet, the circular magnet is turned upside down rather than horizontally rotated about the central axis, but the sound may be used when it is used.
  • the reason why the magnet (53) is embedded in the capsule (5) is that when the half body (1, 3) is bonded to the occurrence of defective products that do not rotate due to the adhesive due to the adhesive flowed into the space formed inside the body Since it is intended to prevent, a capsule manufacturing method or capsule structure that can maintain the rotation space in a less expensive way is required.
  • the present inventors have devised a method (structure) for mass-producing the magnet capsule 5 by applying a method of forming and packaging the pills individually into a sheet-like sheet and then molding packaging with a synthetic resin material.
  • the magnets 53 are arranged thereon using a sheet of paper or synthetic resin as the main body 55 of the capsule, and then the cover 51 of the capsule of the synthetic resin is placed in the shape of a felt hatch on each magnet. It was formed and fused at low frequency to the capsule body sheet and then trimmed. Accordingly, the edge adhesive portion 59 is formed at the point where the top sheet corresponding to the capsule cover and the bottom sheet corresponding to the body of the capsule meet in the horizontal direction.
  • the surface multi-pole magnet 53 used in the present invention is to form a pole so that the magnetic force acts toward the surface of the block body, in the present embodiment to form the N pole and the S pole on the surface of the magnet and the poles to be different from each other
  • the S pole and the N pole are configured to be backed with each other so that the magnetic force is configured to maximize in the surface direction of the magnet 53.
  • the poles formed on the surface of the magnet 53 and the poles on the rear surface thereof may not be different from each other.
  • the triangular prism block has the same structure as that of the cube, but since the positions of both ends of the magnet capsule 5 embedded in the block body are close to each other, the magnets embedded in the capsule may act as magnetic forces. Therefore, it is preferable to attach the magnetic flux blocking plate 54 to the back of the magnet.
  • the shape of the blocking plate is shown as a flat plate, but it is more preferable to form the magnetic flux blocking plate 54 in an open cylindrical shape so that the magnetic flux on the side can be blocked.
  • the block main body is divided in half in the longitudinal direction, and the buried grooves 17 and 17 'are formed in the cross-sections of the lower part 1 and the upper part 3 of the divided block main body to form the magnetic capsule 5. It is produced by burying and gluing again.

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  • Toys (AREA)

Abstract

La présente invention concerne un bloc comportant une capsule magnétique encastrée et, plus particulièrement, une structure de bloc dans laquelle une capsule magnétique est encastrée dans un bloc. La structure de bloc magnétique pour jouet selon la présente invention est caractérisée en ce que des fentes (15, 15', 17, et 17') destinées à être remplies de la capsule magnétique sont ménagées, respectivement, dans les deux sections (10 et 30) d'un corps principal de module qui est divisé en deux moitiés, respectivement, afin d'introduire une capsule magnétique (5) encastrée dans un corps principal (1 et 3) pour qu'il puisse tourner à proximité de sa surface, et la capsule magnétique (5) est introduite dans les fentes à remplir et les deux moitiés de section (10 et 30) du corps principal sont ensuite liées de nouveau. Une tige de fixation (7) peut être introduite dans les fentes (17 et 17') ménagées au centre des deux moitiés de section (10 et 30) du corps principal, respectivement, afin de fixer la capsule magnétique de remplissage.
PCT/KR2011/007780 2011-01-31 2011-10-19 Structure de bloc magnétique pour jouet Ceased WO2012105742A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0009464 2011-01-31
KR1020110009464A KR101032609B1 (ko) 2011-01-31 2011-01-31 완구용 자석블럭의 구조

Publications (1)

Publication Number Publication Date
WO2012105742A1 true WO2012105742A1 (fr) 2012-08-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007780 Ceased WO2012105742A1 (fr) 2011-01-31 2011-10-19 Structure de bloc magnétique pour jouet

Country Status (2)

Country Link
KR (1) KR101032609B1 (fr)
WO (1) WO2012105742A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102949851A (zh) * 2012-11-08 2013-03-06 东阳市万利电子有限公司 一种组合型磁性积木
CN102949855A (zh) * 2012-11-08 2013-03-06 东阳市万利电子有限公司 一种磁性积木
CN102949852A (zh) * 2012-11-08 2013-03-06 东阳市万利电子有限公司 组合型磁性积木
US20150000102A1 (en) * 2009-03-26 2015-01-01 Clipper Investment Holdings Ltd. Magnetic blocks and method of making magnetic blocks
EP3210661A4 (fr) * 2015-08-27 2018-09-19 Tam, Kok Po Pearl Jeu de construction relié magnétiquement
US11103801B2 (en) 2016-11-03 2021-08-31 Geomagworld S.A. Magnetic toy block
WO2025151560A1 (fr) * 2024-01-08 2025-07-17 Northwestern University Blocs de construction tridimensionnels à fixation invariante selon la configuration

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104066489B (zh) 2011-12-28 2017-12-12 辛西娅日本有限责任公司 磁铁安装用部件和包括它的磁铁玩具
KR101384081B1 (ko) 2013-02-15 2014-04-09 정 석 윤 자석 블록 완구
KR101667239B1 (ko) * 2015-05-27 2016-10-18 주식회사 자석나라 자석캡슐
JP7081026B1 (ja) * 2021-06-25 2022-06-06 株式会社バンダイ 玩具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200263127Y1 (ko) * 2001-11-05 2002-01-31 주식회사 영실업 자석을 이용한 완구조립용 구성부재
KR200362566Y1 (ko) * 2004-06-21 2004-09-21 주식회사 태평양 칫솔 포장 케이스
US7154363B2 (en) * 2004-12-23 2006-12-26 Larry Dean Hunts Magnetic connector apparatus
KR100858697B1 (ko) * 2007-01-23 2008-09-17 주식회사 오르다코리아 자석 장착용 부품 및 이를 이용한 자석완구

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0369505U (fr) * 1989-11-10 1991-07-10
EP1561498A1 (fr) 2004-02-03 2005-08-10 Julius Zöllner GmbH Elements magnetiques de jeu
KR20100053006A (ko) * 2008-11-12 2010-05-20 박철 유아용 자석블록

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200263127Y1 (ko) * 2001-11-05 2002-01-31 주식회사 영실업 자석을 이용한 완구조립용 구성부재
KR200362566Y1 (ko) * 2004-06-21 2004-09-21 주식회사 태평양 칫솔 포장 케이스
US7154363B2 (en) * 2004-12-23 2006-12-26 Larry Dean Hunts Magnetic connector apparatus
KR100858697B1 (ko) * 2007-01-23 2008-09-17 주식회사 오르다코리아 자석 장착용 부품 및 이를 이용한 자석완구

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150000102A1 (en) * 2009-03-26 2015-01-01 Clipper Investment Holdings Ltd. Magnetic blocks and method of making magnetic blocks
US9662592B2 (en) * 2009-03-26 2017-05-30 Clipper Investment Holdings Ltd. Magnetic blocks and method of making magnetic blocks
CN102949851A (zh) * 2012-11-08 2013-03-06 东阳市万利电子有限公司 一种组合型磁性积木
CN102949855A (zh) * 2012-11-08 2013-03-06 东阳市万利电子有限公司 一种磁性积木
CN102949852A (zh) * 2012-11-08 2013-03-06 东阳市万利电子有限公司 组合型磁性积木
EP3210661A4 (fr) * 2015-08-27 2018-09-19 Tam, Kok Po Pearl Jeu de construction relié magnétiquement
US11103801B2 (en) 2016-11-03 2021-08-31 Geomagworld S.A. Magnetic toy block
WO2025151560A1 (fr) * 2024-01-08 2025-07-17 Northwestern University Blocs de construction tridimensionnels à fixation invariante selon la configuration

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