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WO2023219367A1 - Ensemble d'accouplement - Google Patents

Ensemble d'accouplement Download PDF

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Publication number
WO2023219367A1
WO2023219367A1 PCT/KR2023/006233 KR2023006233W WO2023219367A1 WO 2023219367 A1 WO2023219367 A1 WO 2023219367A1 KR 2023006233 W KR2023006233 W KR 2023006233W WO 2023219367 A1 WO2023219367 A1 WO 2023219367A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
assembly
magnet
uneven surface
paragraph
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/KR2023/006233
Other languages
English (en)
Korean (ko)
Inventor
김나연
장성
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 WO2023219367A1 publication Critical patent/WO2023219367A1/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
    • A63H31/00—Gearing for toys
    • 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

Definitions

  • the present invention relates to an assembly assembly, and more specifically, an assembly assembly in which a plurality of products can be easily assembled and separated using magnets, and the two products can be rotated at regular angular intervals while assembled by magnets. It's about.
  • assembly for combining a plurality of parts has various assembly structures. These assembled assemblies are used in a variety of fields, including assembly toys that must be easily assembled and disassembled.
  • An assembly toy is a toy that involves putting together parts of various shapes and then disassembling them to play.
  • the materials of assembly toys are diverse, such as paper, wood, metal, and plastic, and the assembly method includes toys that use adhesives to prevent separation, and toys that are assembled using fittings or magnets without using adhesives. There is a toy that works.
  • toys have been developed that use magnets together with or separately from the fitting method to keep each part firmly coupled.
  • the axial bonding force between magnets or between a magnet and a metal may be strong to some extent, but the bonding force in the direction perpendicular to it is relatively weak and easily slips, making it difficult to maintain a constant angle between parts and thus causing various problems in the assembled state. There was a problem that it was difficult to transform.
  • the coupling between the two parts needs to be achieved at various angles depending on the intention of the user, the child, and once assembled, it is necessary to maintain the coupling angle to some extent. To satisfy these conditions at the same time. There were some difficult aspects.
  • the present inventor (applicant)'s Korean Patent No. 10-1140326 discloses an assembly for selectively combining parts of a toy composed of a plurality of parts combined with each other, and more specifically, in FIG. 1 As shown, it includes a housing with an installation space formed inside, and a coupling block provided with a plurality of cantilever-shaped coupling pieces that are rotatably inserted into the installation space and at least a portion of which protrudes to the outside of the installation space, At one end of each coupling piece, a coupling head is provided to protrude, narrowing the space between two adjacent coupling pieces, and the parts are assembled through elastic deformation of the coupling pieces of the assembly assembly without using magnets, making it relatively safe for infants.
  • the two parts are assembled by the relative assembly assembly by engaging each other according to the curved shape of the outer surface of the coupling head while the coupling pieces of the assembly assembly installed on the two parts are offset at an angle of 90 degrees.
  • the assembly tolerance In order to increase the axial coupling force of the assembly, the assembly tolerance must be kept to a minimum when the mating heads of the mating assembly are engaged. The smaller the assembly tolerance, the stronger force must be applied to engage the coupling heads of the state assembly, so children can use the assembly assembly.
  • the present invention allows for easy assembly and separation of multiple products using magnets, maintains vertical bonding force by block bonding the assembled joint surfaces, and maintains a constant angular gap when the two products are assembled by magnets.
  • the object is to provide an assembly that can be rotated.
  • An assembly includes a housing in which a hollow is formed and a gear is formed along one end of the circumference, a magnet holder inserted into the hollow of the housing and a concavo-convex surface formed toward one end of the housing, and It includes a cover that closes the magnet accommodated in the magnet holder and the other end of the housing and prevents the magnet from being separated.
  • the concavo-convex surface is made in the shape of a block in which protrusions and recesses are intersecting, and when a pair of the housings are coupled to each other so that one end of the housing where the gear is formed is opposed by the magnetic force of the magnet, It is characterized in that the uneven surfaces of the magnetic holder engage with each other and are block combined.
  • the tooth teeth of the opposing gears engage and the gears rotate, causing the housing to rotate in the circumferential direction. It is characterized by being rotated by a unit length along .
  • the uneven surface includes a plate formed in the center, a plurality of protrusions arranged side by side at a predetermined distance along the circumference of the plate, and a plurality of protrusions formed along the circumference of the plate. It is characterized by comprising a plurality of inlet parts arranged to intersect between the protrusions.
  • the lead-in part is characterized by being made of a through hole that is open up and down.
  • it further includes a locking protrusion extending from one end of the housing where the gear is formed toward the hollow to prevent the magnet holder from being separated from one end of the housing.
  • it further includes a flange formed along the outer peripheral surface of one end of the housing where the gear is formed.
  • the flange is formed in segments along the outer peripheral surface of one end of the housing, extends between the flanges toward the other end of the housing, and further includes a radially expanding fastening protrusion.
  • the magnet holder has an accommodating part inside which the magnet can be accommodated, and is characterized by having an accommodating space larger than the magnet so that the magnet can rotate and move within the accommodating part. .
  • a cut surface is formed on one side of the cover in order to easily detach the cover from the housing.
  • the concavo-convex surface of the magnet holder is a first concavo-convex surface that protrudes with a predetermined curvature toward one end of the housing, or is formed to be retracted into the housing to correspond to the curvature of the first concave-convex surface.
  • a first housing made of a second uneven surface and including a magnet holder made of the first uneven surface, and a second housing including a magnet holder made of the second uneven surface are coupled to each other by a magnet, It is characterized in that the first uneven surface and the second uneven surface are block combined.
  • a plurality of products can be easily assembled and separated through magnets inserted into the housing, and the joint surfaces to be assembled are block coupled to maintain vertical coupling force, and at the same time, the two products are assembled by magnets. It has the advantage of being able to be assembled and rotated in a variety of ways as it can be rotated at regular angular intervals.
  • FIG. 1 is a perspective view of a conventional assembly.
  • Figure 2 is a perspective view of an assembly according to one embodiment of the present invention.
  • Figure 3 is an exploded perspective view of an assembly according to an embodiment of the present invention.
  • Figure 4 is a use state in which a pair of assembly assemblies are coupled to each other in the assembly assembly according to an embodiment of the present invention.
  • Figure 5 is a diagram showing a state in which a pair of assemblies are rotated in an assembly according to an embodiment of the present invention.
  • Figure 6 is a diagram showing a state in which a magnet is moved in an accommodating space inside a magnet holder in an assembly according to an embodiment of the present invention.
  • Figure 7 is a view showing several embodiments of a magnet holder in an assembly according to an embodiment of the present invention.
  • Figure 8 is a view showing a toy with an assembly assembly installed according to an embodiment of the present invention.
  • Figure 2 shows a perspective view of an assembled assembly according to an embodiment of the present invention
  • Figure 3 shows an exploded perspective view.
  • the assembled assembly includes a housing 10 in which a hollow 11 is formed and a gear is formed along the circumference, the housing 10 is inserted into the hollow 11 of the housing 10, and the housing ( A magnet holder 20 on which a concavo-convex surface 21 is formed toward one end of the magnet holder 20, a magnet 30 accommodated in the magnet holder 20, and the other end of the housing 10 are closed, and the magnet 30 ) includes a cover 40 that prevents it from coming off.
  • the housing 10 is a component that forms the exterior and framework of the assembly assembly disclosed in the present invention, and may be formed in a cylindrical shape with a hollow 11 formed therein.
  • An installation space (A) corresponding to the outer peripheral surface of (10) is formed in the toy (T).
  • the housing 10 may further include a magnet holder 20 inserted into the internal hollow 11.
  • the outer peripheral surface of the magnet holder 20 is formed to correspond to the inner peripheral surface of the hollow 11 of the housing 10, allowing the user to easily insert and remove the magnetic holder 20.
  • One end of the magnet holder 20 is formed with an uneven surface 21 so that the uneven surfaces 21 are attached and coupled to each other when combined with another assembly assembly, and the other end is formed in an open shape and has a receiving part 23 inside. is formed, and a magnet 30 to be described later can be inserted into this receiving portion 23.
  • the magnet 30 may be of a size that can be inserted into the receiving portion 23 of the magnet holder 20.
  • a cylindrical neodymium magnet is inserted into the receiving portion 23 of the magnet holder 20.
  • a cover 40 may be installed to prevent the magnet 30 from being separated while closing the other end of the housing 10.
  • the cover 40 may be formed in a lid shape to be detachably coupled to the other end of the housing 10 in order to close the other end of the hollow 11, and may be made of rubber or silicone to facilitate attachment and detachment. It may be made of material.
  • the concavo-convex surface 21 is formed in a block shape in which protrusions 220 and inlet portions 230 are intersected, and a pair of the housings 10 are connected to the magnet 30.
  • the uneven surfaces 21 of the magnet holder 20 engage with each other and are block-coupled.
  • a gear 13 is formed around one end of the housing 10, and when a pair of housings 10 are brought close to each other by a magnet, the gears 13 mesh with each other and the housings 10 are coupled to each other.
  • the uneven surface 21 of the magnet holder 20 is formed toward one end of the housing 10 where the gear 13 is formed.
  • the uneven surface 21 has a protruding protrusion 220 and a recessed inlet ( 230) are arranged according to certain rules.
  • the protruding portion 220 and the recessed portion 230 may be arranged to intersect according to a specific rule as shown in FIG. 3 or 4, but are not limited to this and may be irregularities in which the protruding area and the recessed area are repeatedly formed. Any shape is possible as long as it has sides.
  • the concavo-convex surfaces 21 of the magnet holder 20 can be block-coupled by engaging each other.
  • the protrusion 220 of the uneven surface 21 formed in one housing 10 is inserted into the inlet part 230 of the uneven surface 21 formed in another housing 10 facing the other housing 10 and is block-coupled, creating a vertical coupling force. can satisfy.
  • the housing 10 rotates by a unit length along the circumferential direction.
  • the teeth of the gears 13 formed on one end of the housing 10 engage, thereby adding vertical coupling force.
  • the housing 10 is rotatable by gear action.
  • the user can rotate the toy by a unit length in the circumferential direction (or by the length of the teeth) by rotating the gear 13 while the pair of toys on which the housing 10 is installed are coupled to each other, regardless of direction. It can also be rotated 360°.
  • the uneven surface 21 includes a plate 210 formed in the center, a plurality of protrusions 220 arranged side by side at a predetermined distance along the circumference of the plate 210, and It is formed along the circumference of the plate 210 and includes a plurality of inlet portions 230 arranged to intersect between the plurality of protrusions 220.
  • a disk-shaped plate 210 having a predetermined thickness is formed while sharing the same axis with the hollow 11, and is formed in a circumferential direction around the plate 210.
  • a plurality of protrusions 220 protruding along the circumference may be arranged side by side and spaced apart by a certain circumferential distance.
  • a plurality of inlet portions 230 are arranged side by side between the plurality of protrusions 220 and the protrusions 220 and inlet portions 230 are arranged to intersect.
  • the protrusions 220 and the inlet 230 Due to the shape of the protrusions 220 and the inlet 230 arranged in this way, when the pair of uneven surfaces 21 are attached to each other, the protrusion 220 and the inlet 230 are block coupled to achieve stable vertical coupling. It can be rotated freely by the gear 13 in the block-coupled state.
  • the inlet portion 230 may be formed as a through hole open up and down. More specifically, while the above-described inlet portion 230 is disposed between the plurality of protrusions 220 and forms a closed surface recessed into the interior, in another embodiment, it may be formed as a through hole formed therethrough.
  • the protrusion 220 of the concavo-convex surface 21 facing the through hole is inserted into the through hole to form a block combination, and even if the protruding height of the protrusion 220 is slightly increased, the block can be combined without a step. There is an advantage in that it can be done.
  • a locking protrusion is formed extending from one end of the housing 10 where the gear 11 is formed toward the hollow 11 to prevent the magnet holder 20 from being separated from one end of the housing 10. It is characterized by further including (15).
  • the locking protrusion 15 is formed on the opposite side of the gear 13 at one end of the housing 10, extends a certain width toward the central axis of the hollow 11, and extends through the hollow 11 of the housing 10. It serves as a step to prevent the inserted magnet holder 20 from coming off.
  • the magnet holder ( A second step 250 extending from the outer peripheral surface of 20) may be formed.
  • the first step 240 is configured to be exposed to the outside of the housing 10 together with the protrusion 220 and the inlet portion 230 when the magnet holder 20 is inserted to the end of the housing 10, and the magnet
  • the second step 250 which extends along the outer peripheral surface of the holder 20 and forms a step with the first step 240, comes into contact with the locking step 15 of the housing 10, causing the magnet holder 20 to separate. can be prevented.
  • the housing 10 on which the gear 13 is formed further includes a flange 17 formed along the outer peripheral surface of one end.
  • the flange 17 is divided along the outer peripheral surface of one end of the housing 10, extends between the flanges 17 toward the other end of the housing 10, and further includes a radially expanding fastening protrusion 19. It can be included.
  • the flange 17 may be formed to have a predetermined height along the outer peripheral surface of one end of the housing 10, and is preferably not formed in a ring type along the entire outer peripheral surface, but rather has a plurality of pieces of the flange 17 at a certain level. It may be divided and formed at intervals.
  • the flange 17 formed in this way is formed to protrude radially from the outer peripheral surface of the housing 10, and then as the housing 10 is inserted into the installation space A of the toy T, the flange 17 is within the installation space A. It plays a role of stable support.
  • the binding protrusion 19 which is formed between the split flanges 17 and extends radially from the middle area of the outer peripheral surface of the housing 10, is attached to the housing 10 in the installation space A of the toy T. It can act as a step to prevent it from easily coming off when inserted.
  • the binding protrusion 19 forms a horizontal surface protruding toward one end of the housing 10 and an inclined surface toward the other end, so that the housing 10 is easy to attach to the installation space A, but difficult to remove. It is desirable that this be accomplished.
  • the magnet holder 20 is formed with an accommodating part 23 inside which the magnet 30 can be accommodated, and the magnet 30 rotates within the accommodating part 23. And it is characterized by having a larger accommodating space than the magnet to enable movement.
  • the receiving part 23 is a space in which the magnet 30 can be accommodated, and is configured to correspond to the internal space of the magnet holder 20, where the upper part is closed with the uneven surface 21 and the lower part is open.
  • the receiving portion 23 may have an inner circumferential surface corresponding to the shape of the magnet 30, preferably a cylindrical neodymium magnet.
  • the accommodating part 23 may have sufficient space to move or rotate by magnetic force while the magnet 30 is accommodated, and the inside of the magnet holder 20 can be moved through the accommodating space larger than the magnet 30. It has a higher degree of freedom than the fully adhered state, making it easy to finely adjust the position or fastening position of the concave-convex surface 21 that is block-joined.
  • a cut surface 41 is formed on one side of the cover 40.
  • the cover 40 can serve as a lid that closes the lower part of the housing 10 and prevents the magnet 30 from leaving. If necessary, the cover 40 can be easily attached and detached to replace the magnet. By forming a cutting surface 41 on one side, the user can easily remove the cover 40 from the housing 10 using the cutting surface 41.
  • Figure 7 is a diagram showing various embodiments of the magnet holder 20 in the assembly according to an embodiment of the present invention.
  • the uneven surface 21 of the magnet holder 20 is a first uneven surface 21a or the first uneven surface 21a that protrudes toward one end of the housing 10 and has a predetermined curvature.
  • the first uneven surface (21b) is formed to be drawn into the housing (10) to correspond to the curvature of the uneven surface (21a), and includes a magnet holder (20) made of the first uneven surface (21a).
  • the housing 10a and the second housing 20b including the magnet holder 20 made of the second uneven surface 21b are coupled to each other by the magnet 30, and the first uneven surface 21a and the second housing 20b are coupled to each other by the magnet 30.
  • the second uneven surface 21b is characterized in that it is block combined.
  • the uneven surface 21 may not be flat, but may be formed to protrude toward one end of the housing 10, in more detail. consists of a first uneven surface 21a that protrudes from the plate 210 formed in the center while forming the greatest curvature.
  • the second uneven surface (21b) which has a curvature corresponding to the first uneven surface (21a) and is introduced inside, has a structure that is inserted by the corresponding curvature when it comes into contact with the first uneven surface (21a).
  • the protruding part 220 and the inlet part 230 can be block-combined to achieve vertical fastening, and the uneven surface 21 is made in three dimensions rather than two dimensions, so that it can be coupled, fastened, and rotated for various shapes. It has the advantage of being able to show that it works.

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Abstract

La présente invention concerne un ensemble d'accouplement et, plus précisément, un ensemble d'accouplement configuré de manière à ce qu'une pluralité de produits peuvent être facilement assemblés et séparés en utilisant un aimant, et deux produits peuvent tourner à des intervalles angulaires constants tout en étant assemblés par l'aimant. L'ensemble d'accouplement selon un mode de réalisation de la présente invention comprend : un boîtier qui possède une cavité et comprend un élément denté formé le long de la circonférence d'une extrémité de celui-ci ; un porte-aimant qui est inséré dans la cavité du boîtier et possède une surface concave-convexe formée vers une extrémité du boîtier ; un aimant logé dans porte-aimant ; et un couvercle qui ferme l'autre extrémité du boîtier et empêche l'aimant d'être séparé.
PCT/KR2023/006233 2022-05-11 2023-05-09 Ensemble d'accouplement Ceased WO2023219367A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020220057745A KR102523296B1 (ko) 2022-05-11 2022-05-11 조립 어셈블리
KR10-2022-0057745 2022-05-11

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WO2023219367A1 true WO2023219367A1 (fr) 2023-11-16

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PCT/KR2023/006233 Ceased WO2023219367A1 (fr) 2022-05-11 2023-05-09 Ensemble d'accouplement

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WO (1) WO2023219367A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102523296B1 (ko) * 2022-05-11 2023-04-19 김나연 조립 어셈블리

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200406267Y1 (ko) * 2005-10-27 2006-01-20 윤봉석 자석 완구용 패널
KR101339200B1 (ko) * 2012-08-07 2013-12-09 신시아재팬 주식회사 조립식 완구의 자석 장착구조
KR101673471B1 (ko) * 2016-04-08 2016-11-07 김영미 조립식 완구용 자석 장착기구
KR20180061909A (ko) * 2016-11-30 2018-06-08 (주)아트하우스 조립 어셈블리
KR20200077224A (ko) * 2018-12-20 2020-06-30 이채림 블록 완구
KR102523296B1 (ko) * 2022-05-11 2023-04-19 김나연 조립 어셈블리

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101304360B1 (ko) * 2011-09-23 2013-09-11 신시아재팬 주식회사 미세 결합 각도 조절 기능을 지원하는 톱니 구조물 및 그 구조물을 포함하는 완구 블록 및 그 완구 블록을 포함하는 완구 세트
KR101140326B1 (ko) 2012-02-08 2012-05-03 김영환 조립어셈블리 및 이를 이용한 조립용 완구

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200406267Y1 (ko) * 2005-10-27 2006-01-20 윤봉석 자석 완구용 패널
KR101339200B1 (ko) * 2012-08-07 2013-12-09 신시아재팬 주식회사 조립식 완구의 자석 장착구조
KR101673471B1 (ko) * 2016-04-08 2016-11-07 김영미 조립식 완구용 자석 장착기구
KR20180061909A (ko) * 2016-11-30 2018-06-08 (주)아트하우스 조립 어셈블리
KR20200077224A (ko) * 2018-12-20 2020-06-30 이채림 블록 완구
KR102523296B1 (ko) * 2022-05-11 2023-04-19 김나연 조립 어셈블리

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