GB2565137A - Improvements in and relating to constructional toy elements - Google Patents
Improvements in and relating to constructional toy elements Download PDFInfo
- Publication number
- GB2565137A GB2565137A GB1712544.4A GB201712544A GB2565137A GB 2565137 A GB2565137 A GB 2565137A GB 201712544 A GB201712544 A GB 201712544A GB 2565137 A GB2565137 A GB 2565137A
- Authority
- GB
- United Kingdom
- Prior art keywords
- toy
- toy element
- hinge
- constructional
- pip
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 208000015943 Coeliac disease Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000005398 Figaro Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
- A63H33/062—Building blocks, strips, or similar building parts to be assembled without the use of additional elements with clip or snap mechanisms
-
- 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
- A63H33/065—Building blocks, strips, or similar building parts to be assembled without the use of additional elements using elastic deformation
Abstract
The invention provides a constructional toy element 10 connectable in edge-to-edge relationship via a snap-fit to another such toy element to form a constructional toy. The toy element comprises a generally hollow shell with an upper shell half 10a being connected to a lower shelf half 10b by a joint 15, which may be an ultrasonic weld. A hinge pip 14 forms part of a resiliently movable tongue 16 extending from part of a side abutment 13 integrally formed with the lower shell half 10b. The tongue 16 surrounded by an arcuate mouth 17 in the upper shell half 10a which allows the tongue 16 and hence the hinge pip 14 to resiliently bend within the mouth 17 when adjacent toy elements 10 are being assembled or disassembled, such that the hinge pip 14 engages or disengages a socket 12 on the adjacent toy element in a snap-fit manner.
Description
Improvements in and relating to constructional toy elements This invention relates to constructional toys made from constructional toy elements connected together in edge-to-edge relationship.
In GB2294207 (TJV) there is shown and described a polygonal toy element made from solid plastics material in which each major outer edge of the polygon, which may be a triangle, square or any otner suitable multi-sided shape, is provided with connection means in the form of hinge pips and respective hinge sockets by which adjacent such polygonal elements may be joined together In edge-to-edge relationship via a snap-fit. This is made possible by the resiliently deformable nature of the plastics material in which the distance between respectively opposite hinge pips and hinge sockets can ho momentarily increased in order to allow for insertion therebetween of correspondingly shaped hinge sockets and hinge pips of an adjacent toy element. As will be appreciated, the ability of the plastics material to bend sufficiently to allow such snap-fit engagement Is somewhat limited unless a relatively soft plastics material is used, but this has the disadvantage in that It limits the rigidity of the completed constructional toy and/or requires manufacture of such toy elements to very fine dimensional tolerances, The 01 gatontfeaehes bow this problem can be at least partially solved by the use of slotted sections between respectively opposite pairs of projecting hinge pips and sockets so that they can be more easily elastically deformed when being connected to an adjacent constructional toy element. As a consequence, the constructional toy elements can be made of relatively hard plastics material which is also hard wearing and therefore suitable for continuous use fey e.g, schoolchildren. However, this necessarily increases the cost and complexity of manufacture and can be wasteful of the plastics material where each such toy element is made of solid plastics material in order to simplify the manufacturing process of what, are essentially small constructional toy elements that can fee easily handled and manipulated fey children.
The present Invention is derived from the realisation that the foregoing disadvantages can be obviated by adopting a different type of hinge pip and/or socket connection that allows for the manufacture of ah essentially hollow constructional toy element which nevertheless has very precisely formed hinge pip and socket surfaces.
According to the invention there Is provided a constructional toy element connectable in edge-to-edge relationship via a snap-tst to another such toy element to form a csnsirudfobSl toy, the toy element feeing of two-peri: construction comprising an al least partially hollow interior, edge portions of the element including respectively opposite male arid female bearing surfaces in which either or both is formed on a resiliently deformable tongue formed integrally wrth one or other half of the constructional toy element whereby adjacent such toy elements may he interconnected together via a snap-fit.
With this arrangement, the whole of moveable hinge pip or hinge socket is formed integrally with one or other half of the constectfonal toy element such that when both halves are permanently joined together, such as by ultrasonic welding, at least one of the pips or sockets are already fully formed with smooth, contiguous bearing surfaces which cooperate with bearing surfaces of another such toy element to form smooth hinge joints therebetween irrespective of the quality of the join connecting each half of the constructional toy element. This concept of separating out the formation of at least one of the bearing surfaces, such as the pips, so that they are fully-formed with one or other half of the constructional toy elemenl has the further advantage in that the quality of the hinge joint does not depend upon the quality of the join between each half of the toy element, which children without causing Injury but which would otherwise be unsuitable for meeting the tolerances required for a smoothly working pip and socket hinge joint. external edges of the toy element during manufacture, whilst being undesirable, does not compromise the ability of each such toy element to be connected to another such toy element via a smooth snap-fit because at feast one of the each half of the toy element ;s joined to the other, More significantly, however, the absence of a welded joint In the moveable bearing surfaces means that they are less likely to fail as a result of repetitive bending, A further advantage of the invention is that the intertor of each such constructional toy element may be largely hollow, thus; providing cost and weight savings as compared to the prior art D1 arrangement, in which a single injection moulding technique is used to form a solid toy element in which all cf the bearing surfaces of the toy element are formed at the same time, with the inherent risk of sprue occurring across the hinge pip aod/or socket joint bearing surfaces during the moulding process. A still further advantage of the invention Is that by adopting a two-part configuration, one half may be of a different colour to the other such that, for example, there may be a plain half, such as white or black, used for a common side representing the ‘Inside" of a subsequently constructed toy, and the other side may he coloured red, green, blue or any other colour for the toy, representing the "outside” of the toy. This concept has the advantage for the manufactures ?n that a common colour such as white or black, can be used for one half of every toy element, with a range of toy halves of true colour being available from which required colours can be chosen according to demand, thereby faking advantages of economies of scale.
The invention will now be described, by way of examp'e only, with
Figure 1 Is a plan view of a substantially square polygonal constructional
Figure 2 is a plan view of a substantially square polygonal constructional toy element made according to the invention, and
Figure 3 Is a perspective sectional view of part of the toy element of Figure 2 showing a hinge pip arrangement according to the invention.
Turning firstly to Figaro 1 there Is shown a generally square polygonal element 1 having on each major side thereof a corner abutment 2 and a side abutment 3 shaped and sized to be received by and between corresponding abutments of an identical such element 1 (not shown) in edge-to-edge relationship, being secured thereto and therewithin via a hinge socket 4 (shown in broker? outline) In the corner abutment 2 and a hinge pip 5 extending from ihe hinge pip 5 a flat end face 6 co-operable with a corresponding end face of an adjoining toy element 1 such that each such flat end face 6 acta as a stationary thrust surface against which an oppositely disposed thrust surface cf an adjacent constructional toy element may he positioned.
Between the flat end face 6 and the hinge pip S of the side abutment 3 is a substantially 'T' shaped slot 7 which essentially acts as a spring allowing resiliently deformable compression ot the side abutment 3 in the longitudinal direction between the hinge socket. 4 and the hinge pip 5. This prior art arrangement allows oppositely orientated toy elements 1 to be interconnected by means of a snap -fit In which the hinge pip 5 of one such element is received within the hinge socket 4 of another sash toy element by a snap-fit which may be released by one or other of the toy elements being pulled apart.
Figure 2 shows a similar arrafigemeht to that shown in Figure 1 being a plan view of a generally square constructional toy element 10 also having a comer abutment 11 within which Is disposed a hinge socket 12 and a side abutment 13 and associated hinge pip 14 by which respective pairs of toy elements 1:0 may be connected via a snap-fit, but In a different manner. This is achieved in the manner as described with reference to Figure 3, showing partly in section one edge of the element 10 in which it will be seen that the constructional toy element 10 ofthe Invention is in the form of a generally hollow shell with the upper shell half 10a being connected to the lower shell halt 10b via an ultrasonically welded joint 15 extending around most cf the outer edge portions of the toy element 10 other than in the area asound the hinge pip 14. The hinge pip 14 forms part of a resiliently moveable tongue 16 extending from part of the side abutment 13 in the lower shell half 10b into an arcuate recess or mouth 17 in the upper shell half 10a which therefore allow the fongue 16 and hence the hinge pip 14 to resiliently bend within the mouth portion 17 when adjacent such toy elements 10 are being assembled or disassembled This arrangement has distinct advantages over the prior art arrangement shown in Figure 1 in that the force needed to connect and disconnect adjacent pieces of the constructional toy elements does not depend upon the overall size of each piece or the amount of plastics material used in their construction, as in the case of the solid toy element shown in Figure 1, but only upon the force necessary to deflect or bend the tongue 16 and p?p 14 sufficient for the pip 14 to be captured or released by a respective hinge socket 12 in the corner abutment 11 of another such toy element 10. The hinge socket 12 may be formed of two parts or may instead be formed as a single piece In a similar manner to that of the hinge pip 14. However, the absence of a welded joint in the movable hinge pip 14, even though the toy element 10 is formed in two halves 10a and 10b, makes it much less likely that the tongue 16 and/or pip 14 will fall or breafe since they are moulded or otherwise formed integrally within the lower shell half
From the foregoing if will be appreciated that the size and structural strength of the constructional toy element of the invention Is independent of the mechanism by which the toy element can fee joined ip another such element, whereas there are practical limits to the size of solid constructional toy elements of the type described in D1 Even if such were to be manufactured using blow moulding or rotational moulding techniques to form hollow toy elements, they are generally unsuitable for small hand held objects and would still suffer from the potential presence of unwanted sprue or other imperfections at the bearing surfaces unless manufactured to sufficiently high standards in which sprue Is moulds or by the sprue being removed from the moulded product in a separate operation. In contrast, the invention avoids such problems by adopting the elegantly simple solution of separating the steps of joining each half of the toy element from the step of preforming the bearing surfaces In one or other of each of the quality of the join between each half of the toy element, which may therefore be made of any required size without affecting the quality of the bearing surfaces and hence the ease with which pairs of such toy elements can be joined or separated via a snapffi.
Claims (3)
1, A constructional toy element connectable in edge-te-edge relationship via a snap-fit to another such toy element to form a constructional toy, the toy element being of two-part construction comprising an at least partially hollow interior, edge portions of the element including respectively opposite male and female bearing surfaces in which either or both is formed on a resiliently deformable tongue formed integrally with one or other half of the constructional toy element whereby adjacent such toy elements may be interconnected together via a snap-tit.
2, The Interior of each such constructional toy element may be largely hollow,
3, One half may be of a different colour to the other.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1712544.4A GB2565137B (en) | 2017-08-04 | 2017-08-04 | Improvements in and relating to constructional toy elements |
US16/052,796 US20190038988A1 (en) | 2017-08-04 | 2018-08-02 | Constructional toy elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1712544.4A GB2565137B (en) | 2017-08-04 | 2017-08-04 | Improvements in and relating to constructional toy elements |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201712544D0 GB201712544D0 (en) | 2017-09-20 |
GB2565137A true GB2565137A (en) | 2019-02-06 |
GB2565137B GB2565137B (en) | 2019-11-13 |
Family
ID=59894801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1712544.4A Expired - Fee Related GB2565137B (en) | 2017-08-04 | 2017-08-04 | Improvements in and relating to constructional toy elements |
Country Status (2)
Country | Link |
---|---|
US (1) | US20190038988A1 (en) |
GB (1) | GB2565137B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2258415A1 (en) * | 1999-01-12 | 2000-07-12 | James T. Ziegler | Toy construction modules |
CN204910786U (en) * | 2015-08-18 | 2015-12-30 | 上海华森葳教育用品有限公司 | Joint connection piece benefits intelligence |
KR20170065212A (en) * | 2015-12-03 | 2017-06-13 | 김재준 | Diorama assembling blcok comprising connecting structure using elastic wall |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2057942A (en) * | 1935-01-29 | 1936-10-20 | Fay Marc Aurele Alfred | Toy construction unit |
US2185196A (en) * | 1935-10-31 | 1940-01-02 | Heath Unit Tile Company | Hollow block masonry construction |
DK101572C (en) * | 1963-01-10 | 1965-04-26 | Jens Ole Soerensen | Construction set. |
US3497908A (en) * | 1968-02-16 | 1970-03-03 | Paul A Zamarra | Snap connection hinge |
US3661689A (en) * | 1968-09-23 | 1972-05-09 | Joseph A Spanier | Assembled camouflage material of interlocked separate units |
BE794958A (en) * | 1972-02-03 | 1973-05-29 | Harvey Edward H | CONSTRUCTION SET AND ELEMENTS THE COMPONENT |
US4090322A (en) * | 1976-10-28 | 1978-05-23 | David F. Hake | Geometric amusement set |
CA1222869A (en) * | 1983-03-30 | 1987-06-16 | 284215 Alberta Limited | Connectable polygonal construction modules |
US4755159A (en) * | 1986-07-15 | 1988-07-05 | Mattel, Inc. | Carrying case usable as a toy building or toy playground |
US5137485A (en) * | 1991-05-29 | 1992-08-11 | Penner V John | Toy construction set with improved radial and axial connectability and expandability |
US6142848A (en) * | 1992-08-28 | 2000-11-07 | Geo Australia Pty. Limited | Educational toy components |
US5545070A (en) * | 1995-05-08 | 1996-08-13 | Liu; Jin-Su | Construction toy set of planar blocks with apertures and hinged connectors |
BE1010833A6 (en) * | 1997-01-06 | 1999-02-02 | Parein Eric | Toy element. |
US6176757B1 (en) * | 1999-11-03 | 2001-01-23 | Tung-Shao Lin | Toy brick game |
TW529998B (en) * | 2000-11-28 | 2003-05-01 | Samsonite Corp | Connection element structure for a non-textile fabric |
US6464553B2 (en) * | 2000-11-29 | 2002-10-15 | Te-Li Huang | Geometric construction system |
US6565406B2 (en) * | 2000-11-29 | 2003-05-20 | Te-Li Huang | Geometric construction system |
US7156392B2 (en) * | 2005-01-03 | 2007-01-02 | Plein Virginia H | Polyhedral puzzle |
US7438623B2 (en) * | 2005-09-06 | 2008-10-21 | Wen-Pin Lin | Geometric construction system |
AU2011253297B2 (en) * | 2010-05-13 | 2016-01-21 | Creative Toys Llc | Versatile robust construction toy |
US8366507B2 (en) * | 2010-07-19 | 2013-02-05 | Ying-Jen Chen | Building toy block set |
US8671640B1 (en) * | 2010-12-20 | 2014-03-18 | Keith E. Thomas | Rapidly locking building/lock components, bridge keys and locking keys to construct uniform whole locked building members and entire locked structures on-the-fly |
US9555301B2 (en) * | 2013-03-05 | 2017-01-31 | Austen Roberto Rieman | Modular beer pong table constructed of easily interchangeable modules |
US20150260206A1 (en) * | 2013-03-15 | 2015-09-17 | Michael James Acerra | Construction system using a comb connector |
US10080977B2 (en) * | 2016-02-11 | 2018-09-25 | LaRose Industries, LLC | Magnetic module and construction kit |
-
2017
- 2017-08-04 GB GB1712544.4A patent/GB2565137B/en not_active Expired - Fee Related
-
2018
- 2018-08-02 US US16/052,796 patent/US20190038988A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2258415A1 (en) * | 1999-01-12 | 2000-07-12 | James T. Ziegler | Toy construction modules |
CN204910786U (en) * | 2015-08-18 | 2015-12-30 | 上海华森葳教育用品有限公司 | Joint connection piece benefits intelligence |
KR20170065212A (en) * | 2015-12-03 | 2017-06-13 | 김재준 | Diorama assembling blcok comprising connecting structure using elastic wall |
Also Published As
Publication number | Publication date |
---|---|
GB201712544D0 (en) | 2017-09-20 |
GB2565137B (en) | 2019-11-13 |
US20190038988A1 (en) | 2019-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20230804 |