CN111479617A - Toy building set - Google Patents
Toy building set Download PDFInfo
- Publication number
- CN111479617A CN111479617A CN201880079814.5A CN201880079814A CN111479617A CN 111479617 A CN111479617 A CN 111479617A CN 201880079814 A CN201880079814 A CN 201880079814A CN 111479617 A CN111479617 A CN 111479617A
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- CN
- China
- Prior art keywords
- socket
- type
- building element
- raised
- building
- 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.)
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Classifications
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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
- A63H33/06—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
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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
- A63H33/06—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
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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
- A63H33/06—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
- A63H33/086—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 primary projections fitting by friction in complementary spaces between secondary projections, e.g. sidewalls
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- Toys (AREA)
Abstract
A toy building set comprising one or more first building elements (1) having an integrally formed body (2) and at least two planar raised surfaces (3), each provided with at least one protrusion (4) extending perpendicularly from the raised surface (3), the integrally formed body (2) further having at least two planar socket surfaces (6), each provided with at least one socket (7), each socket extending into a socket surface (6) and being adapted for frictional interconnection with a protrusion on a raised surface on the same building element, the two raised surfaces (3) extending in two mutually parallel and non-coinciding planes, and the two socket surfaces (6) also extending in two mutually parallel and non-coinciding planes, and the distance between the mutually parallel planes comprising the two raised surfaces (3) and the two socket surfaces (6), respectively, being the same, and the mutual position between the two protrusion surfaces (6) is the same as the corresponding mutual position between the two socket surfaces (3), thereby allowing the protrusion (4) at a first of the two protrusion surfaces (3) to be inserted into the socket (7) of a first of the two sockets (6) on the same building element, while allowing the protrusion (4) at a second of the two protrusion surfaces (3) to be inserted into the socket (7) of a second of the socket surfaces (6) of the same building element.
Description
Technical Field
The present invention relates to a toy building set comprising one or more first type of building elements having an integrally formed body and at least two planar raised surfaces, each provided with at least one projection extending perpendicularly from the raised surface, and wherein the integrally formed body further has at least two planar socket surfaces, each provided with at least one socket, each socket extending into a socket surface and being adapted for frictional interconnection with a projection on a raised surface on the same building element.
Background
Such toy building sets exist in a variety of different embodiments, all of which provide the user with the option of building many different structures from a variety of differently shaped building elements, where the protrusions of one building element are inserted into a frictional engagement with the socket of one or more other building elements.
Although these types of toy building sets offer the option of building an unlimited number of different and complex structures, this has always been a challenge, since building elements are connected to each other only by frictional engagement, which is relatively unstable for long and elongated structures, such as very tall and elongated studs.
In the prior art, many attempts have been made to overcome this problem, either by increasing the friction between the coupling projection and the corresponding coupling socket, or by using interlocking or snap-engagement coupling projections and sockets. Although these previous attempts have made it possible to build more elongated structures, they have also presented the problem of a significant increase in the force required to connect two building elements.
Disclosure of Invention
The purpose of the invention is as follows:
on this background, it is an object of the present invention to provide a toy building set of the above-mentioned type which offers the option of building a more mechanically stable elongated structure without requiring the use of significantly increased forces when interconnecting the building elements.
According to the invention, this is achieved by a toy building set as defined in the introduction, wherein the two projection surfaces extend in two mutually parallel and non-coinciding planes and the two socket surfaces also extend in two mutually parallel and non-coinciding planes, and the distances between the mutually parallel planes, which respectively comprise the two projection surfaces and the two socket surfaces, are the same, and the mutual position between the two projection surfaces is the same as the corresponding mutual position between the two socket surfaces, thereby allowing a projection at a first one of the two projection surfaces to be inserted into a socket of a first one of the two sockets on the same building element, while allowing a projection at a second one of the two projection surfaces to be inserted into a socket of a second one of the socket surfaces of the same building element.
In a preferred embodiment, the body portion comprises a middle body portion having a first side on which a first of the two raised surfaces is arranged and a second side on which a second of the two receptacle surfaces is arranged, and wherein the second of the two raised surfaces is arranged on a free end of a first extension extending perpendicularly from the first side next to the first of the two raised surfaces, and wherein the first of the two receptacle surfaces is arranged on a free end of a second extension extending perpendicularly from the second side next to the second of the two receptacle surfaces, and wherein the first and second extensions have the same length.
Both the convex surface and the socket surface may preferably be rectangular or square.
In this relationship, the projection surface and the receptacle surface may advantageously have the same dimensions.
Furthermore, in a preferred embodiment, the cross-section of the intermediate body and/or the extension may be rectangular or square.
In a preferred embodiment, the mutually parallel planes comprising the two convex surfaces are parallel or perpendicular to the mutually parallel planar extensions comprising the two socket surfaces.
The toy building set may advantageously further comprise a plurality of second type building elements, each having a box-shaped body part comprising four rectangular sides and at least one planar raised surface provided with at least one projection extending perpendicularly from the raised surface and one planar socket surface provided with at least one socket, each socket extending into a socket surface, and wherein the distance between two raised surfaces of a first type building element and the distance between two socket surfaces of a first type building element equals two or more times the distance between a planar socket surface and a planar raised surface of a second type building element.
Furthermore, the toy building set may also comprise a third type of building element having an integrally formed body with only one planar socket surface and at least two planar raised surfaces, each provided with at least one projection extending perpendicularly from the raised surface, and wherein the two raised surfaces of said third type of building element extend in two mutually parallel and non-coinciding planes, and the distance between the mutually parallel planes comprising the two raised surfaces of the third type of building element is the same as the distance between the two mutually parallel and non-coinciding planes of the first type of building element comprising the two socket surfaces, respectively, and the mutual position between the two raised surfaces of the third type of building element is the same as the corresponding mutual position between the two socket surfaces of the first type of building element, allowing the projection at the first of the two raised surfaces of the third type of building element to be inserted into the socket of the first of the two sockets of the first type of building element, while allowing the projection on the second of the two raised surfaces of the third type of building element to be inserted into the socket of the second of the two socket surfaces of the first type of building element.
In this relation, the toy building set may advantageously further comprise a fourth type of building element having an integrally formed body with only one planar raised surface and at least two planar socket surfaces, each planar socket surface being provided with at least one socket extending into each socket surface and adapted to frictionally interconnect with a projection on a raised surface on a first type of building element, and wherein the two socket surfaces of the fourth type of building element extend in two mutually parallel and non-coinciding planes, and the distance between the mutually parallel planes comprising the two raised surfaces of the fourth type of building element is the same as the distance between the two mutually parallel and non-coinciding planes of the first type of building element comprising the two raised surfaces respectively, the mutual position between the two socket surfaces of the fourth type of building element being the same as the distance between the two raised surfaces of the first type of building element So that it allows a frictional interconnection of the socket of the first of the two socket surfaces of the fourth type of building element with the projection of the first projection surface of the first type of building element, while allowing a frictional interconnection of the socket at the second of the two socket surfaces of the fourth type of building element with the projection of the second of the projection surfaces of the first type of building element.
The invention also provides a computer readable model comprising computer readable instructions configured to cause an apparatus for performing an additive manufacturing process to manufacture a toy building element as described above, when processed by the apparatus.
Drawings
One or more embodiments of the invention will be described in more detail hereinafter with reference to the accompanying drawings, in which:
figure 1 is a perspective view showing a preferred embodiment of a toy building set according to the invention, comprising two building elements according to the invention;
figure 2 is a side view of one of the building elements shown in figure 1;
figure 3 is a bottom view of the building element shown in figure 2;
figure 4 is a top view of the building element shown in figure 2;
figure 5 is a perspective view showing an alternative embodiment of a building element according to the invention;
figure 6 is a side view of a structure made of two of the building elements of the second and fourth types that form part of the preferred embodiment of the present invention;
figure 7 is a side view of a third type of building element forming part of a preferred embodiment of the present invention;
figure 8 is a side view of an alternative embodiment of a building element according to the invention;
figure 9 is a side view of another alternative embodiment of a building element according to the invention.
Detailed Description
Figure 1 is a perspective view of one embodiment of a toy building set according to the invention and comprises two of the first type of building elements 1 according to the invention. A first type of building element 1, shown in figure 1, is shown in more detail in figures 2, 3 and 4, where figure 2 is a side view of this first type of building element and figures 3 and 4 are a top view and a bottom view of the same component.
Figures 5, 8 and 9 show alternative embodiments of the first type of building element
The first type of building element 1 has a box-shaped middle body part 2 with a first side, wherein a first of the two convex surfaces 3 is arranged with one protrusion 4. The second of the two convex surfaces 3 is provided on the free end of the box-like extension or finger 5 which extends from the region of the intermediate body portion 2 just beside the first convex surface 3. On the opposite second side of the intermediate body part, one socket surface 6 with a socket 7 is provided, and the other socket surface 6 is provided on the free end of the extension 8.
Since the extensions 5, 8 have the same length, two or more building elements 1 of this first type can be assembled to form a mechanically stable column as shown in figure 1.
According to the invention, the stud 4 and the socket 7 are adapted such that assembling the two building elements requires pressing the stud into the socket, and the stud 4 is held in place in the socket only by the friction force established between the stud 4 and the socket 7.
Figure 5 shows an alternative embodiment of the first type of building element, in which the raised surface 3 has two protrusions 4 and the corresponding socket surface 6 is adapted to be inserted into the two protrusions 4. In this connection it will be obvious to a person skilled in the art that such building elements with different numbers of protrusions may be designed without departing from the invention. Furthermore, the person skilled in the art will also appreciate that it is also possible to have two or more extensions 5, 8 extending from the sides of the middle body 2 of the building element, as long as the plurality of extensions are arranged in a pattern that allows interconnection of two building elements, as shown in figure 1.
Figure 8 shows another alternative embodiment of the first type of building element according to the invention, which has a central body 2 forming corners, such that the two convex surfaces and the two socket surfaces extend in mutually perpendicular planes. In this relation, it will be apparent to the skilled person that the intermediate body 2 of the first type of building element may have any shape, as long as the two projection surfaces 3 and the two socket surfaces 6 extend in parallel planes.
Figure 9 shows an embodiment of a first type of building element, in which an integrally formed member or monolith is formed by attaching two substantially similarly shaped members 9 to each other, for example by gluing or welding, or by using geometrical interlocking members, for example a dovetail interconnection or any other interconnection, to ensure that the two members are fixed to each other to withstand pulling the two substantially similarly shaped elements apart.
Figures 6 and 7 show a third and fourth type of building elements 10, 11 for a toy building set according to the invention, where the third and fourth type of building elements have only extensions 13, 14, the extensions 13, 14 having a protruding or socket surface 15, 16 provided on the free ends of the extensions 13, 14.
The toy building set according to the invention may also have various different types of building elements known in the art, such as the two second type of building elements 12 shown in figure 6. In this connection it is advantageous if the height of the extension of the first, third and fourth type of building elements 1, 10, 11 according to the invention corresponds to the height of two or more second type of building elements 12 known in the art, so that the building elements according to the invention are easy to integrate into a toy construction comprising building elements of the prior art.
In figure 7 the first type of building element is shown in broken lines, which is connected to the third type of building element 10, and it is shown that the lengths of the extensions 5, 8, 13, 14 on the first, third and fourth type of building elements 1, 10, 11 are the same, so that they can all be assembled into a stable stud, the third and fourth type of building elements 10, 11 forming the ends of the stud.
The skilled person will generally suggest to produce plastic toy building elements of any of the above-mentioned types by injection moulding in conventional injection moulding equipment.
However, as an aspect of the invention, it would be advantageous to produce such an element by a 3D printing or other additive manufacturing process, since the mould core required to produce such a long and hollow building element in an injection moulding process needs to be very long and slender. The present disclosure also relates to a computer-readable model comprising computer-readable instructions configured to, when processed by an apparatus for performing an additive manufacturing process, cause the apparatus to manufacture a toy building element as disclosed herein. The computer readable model may comprise geometrical information at least indicative of the shape of the toy construction element. The computer-readable model may be embodied as a computer-readable medium having stored thereon a data structure representing the computer-readable model. For example, the computer-readable medium may include a hard disk, memory, or other suitable storage device. The additive manufacturing process may include a 3D printing process.
Claims (10)
1. A toy building set comprising one or more first type of building elements having a body and at least two planar raised surfaces, each planar raised surface being provided with at least one protrusion extending perpendicularly from the raised surface, and wherein the integrally formed body further has at least two planar socket surfaces, each planar socket surface being provided with at least one socket, each socket extending into a socket surface and being adapted to frictionally interconnect with a protrusion on a raised surface on the same building element, characterised in that the two raised surfaces extend in two mutually parallel and non-coinciding planes and the two socket surfaces also extend in two mutually parallel and non-coinciding planes, and in that the distance between the mutually parallel planes comprising the two raised surfaces and the two socket surfaces, respectively, is the same, and the mutual position between the two projection surfaces is the same as the corresponding mutual position between the two socket surfaces, thereby allowing a projection at a first of the two projection surfaces to be inserted into a socket of a first of the two sockets on the same building element, while allowing a projection at a second of the two projection surfaces to be inserted into a socket of a second of the socket surfaces of the same building element.
2. A toy building set according to claim 1, characterised in that the body part of each first type of building element comprises a middle body part having a first side on which a first of the two raised surfaces is arranged and a second side on which a second of the two socket surfaces is arranged, and wherein the second of the two raised surfaces is arranged on a free end of a first extension extending perpendicularly from the first side next to the first of the raised surfaces, and wherein the first of the two socket surfaces is arranged on a free end of a second extension extending perpendicularly from the second side next to the second of the two socket surfaces, and wherein the first and second extensions have the same length.
3. A toy building set according to claim 3, characterised in that the raised surface and the socket surface are both rectangular or square.
4. A toy building set according to claim 4, characterised in that the raised surface and the socket surface are of the same size.
5. A toy building set according to claim 4 or 5, characterized in that the cross-section of the central body and each extension measured in a direction parallel to two mutually parallel and non-coinciding planes comprising the convex surface or the socket surface of the extension, respectively, is rectangular or square.
6. A toy building set according to one or more of the preceding claims, characterized in that mutually parallel planes comprising two convex surfaces extend perpendicular to mutually parallel planes comprising two socket surfaces.
7. A toy building set according to one or more of the preceding claims, the toy building set further comprises a number of second type of building elements, each having a box-shaped body portion, the box-like body portion includes four rectangular sides and at least one planar convex surface and one planar socket surface, the at least one planar convex surface is provided with at least one protrusion extending perpendicularly from the convex surface, and one planar receptacle surface is provided with at least one receptacle, each receptacle extending into the receptacle surface, and wherein the distance between the two raised surfaces of the first type of building element and the distance between the two socket surfaces of the first type of building element is equal to two or more times the distance between the planar socket surface and the planar raised surface of the second type of building element.
8. A toy building set according to claim 7, characterised in that it further comprises a third type of building element having an integrally formed body with only one planar socket surface and at least two planar projection surfaces, each provided with at least one projection extending perpendicularly from a projection surface, and wherein the two projection surfaces of the third type of building element extend in two mutually parallel and non-coinciding planes, and the distance between the mutually parallel planes comprising the two projection surfaces of the third type of building element is the same as the distance between the two mutually parallel and non-coinciding planes of the first type of building element comprising the two socket surfaces, respectively, and the mutual position between the two projection surfaces of the third type of building element is the same as the corresponding mutual position between the two socket surfaces of the first type of building element, allowing the projection at the first of the two raised surfaces of the third type of building element to be inserted into the socket of the first of the two sockets of the first type of building element, while allowing the projection at the second of the two raised surfaces of the third type of building element to be inserted into the socket of the second of the socket surfaces of the first type of building element.
9. A toy building set according to claim 7 or 8, characterised in that it further comprises a fourth type of building element having an integrally formed body with only one planar raised surface and at least two planar socket surfaces, each planar socket surface being provided with at least one socket extending into each socket surface and being adapted to frictionally interconnect with a projection on a raised surface on a first type of building element, and wherein the two socket surfaces of the fourth type of building element extend in two mutually parallel and non-coinciding planes and the distance between the mutually parallel planes comprising the two raised surfaces of the fourth type of building element is the same as the distance between the two mutually parallel and non-coinciding planes of the first type of building element comprising the two raised surfaces, respectively, the mutual position between the two socket surfaces of the fourth type of building element is the same as the corresponding mutual position between the two raised surfaces of the first type of building element, such that it allows a frictional interconnection of the socket at the first of the two socket surfaces of the fourth type of building element with the raised of the first raised surface of the first type of building element, while allowing a frictional interconnection of the socket at the second of the two socket surfaces of the fourth type of building element with the raised of the second of the raised surfaces of the first type of building element.
10. A computer readable model comprising computer readable instructions configured to cause an apparatus for performing an additive manufacturing process to manufacture a toy construction element as defined in one or more of claims 1 to 9, when processed by the apparatus.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201770834 | 2017-11-08 | ||
| DKPA201770834 | 2017-11-08 | ||
| PCT/EP2018/080228 WO2019091938A1 (en) | 2017-11-08 | 2018-11-06 | A toy building set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111479617A true CN111479617A (en) | 2020-07-31 |
Family
ID=64332268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880079814.5A Pending CN111479617A (en) | 2017-11-08 | 2018-11-06 | Toy building set |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20210170296A1 (en) |
| EP (1) | EP3706880B1 (en) |
| CN (1) | CN111479617A (en) |
| DK (1) | DK3706880T3 (en) |
| WO (1) | WO2019091938A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109562300A (en) * | 2016-08-12 | 2019-04-02 | 特米提莫比厄斯设计有限公司 | Toy construction component |
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| US4202131A (en) * | 1978-02-10 | 1980-05-13 | Poleri Victor J | Interconnecting building blocks |
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2018
- 2018-11-06 WO PCT/EP2018/080228 patent/WO2019091938A1/en active Search and Examination
- 2018-11-06 EP EP18804243.6A patent/EP3706880B1/en active Active
- 2018-11-06 DK DK18804243.6T patent/DK3706880T3/en active
- 2018-11-06 CN CN201880079814.5A patent/CN111479617A/en active Pending
- 2018-11-06 US US16/761,894 patent/US20210170296A1/en active Pending
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| US4968040A (en) * | 1989-08-15 | 1990-11-06 | The Quaker Oats Company | Step shaped dominoes |
| TW327609B (en) * | 1996-09-17 | 1998-03-01 | Interlego Ag | A toy building element |
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| CN206313643U (en) * | 2016-08-24 | 2017-07-07 | 广东乐博士教育装备有限公司 | For the distributed power supply system of modularization intelligent electronic building blocks |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3706880B1 (en) | 2022-01-05 |
| EP3706880A1 (en) | 2020-09-16 |
| WO2019091938A1 (en) | 2019-05-16 |
| DK3706880T3 (en) | 2022-03-14 |
| US20210170296A1 (en) | 2021-06-10 |
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