WO2021052378A1

WO2021052378A1 - Building block toy

Info

Publication number: WO2021052378A1
Application number: PCT/CN2020/115688
Authority: WO
Inventors: 马一锋
Original assignee: 深圳市泰坦基地玩具技术有限公司
Priority date: 2019-09-20
Filing date: 2020-09-16
Publication date: 2021-03-25
Also published as: CN210992937U

Abstract

A building block toy, comprising a plurality of building blocks. Each building block comprises a main body (11) having a square cross section and two protruding parts (12) which are provided on two opposite sides of the main body (11), protrude in the direction away from the main body (11) and are pyramid frustum-shaped. The side surfaces of the convex parts (12) intersect with the cross section of the main body (11) to form 45-degree angles; and each building block is provided with a joining structure that is joined with another building block. In the described building block toy, the side surfaces of the two protruding parts (12) of each building block intersect with the cross section of the main body (11) having a square cross section so as to form 45-degree angles, which may facilitate the surface of each building block being attached when joined into a three-dimensional figure, thereby enlarging the range of building block figures, and improving user experience. In addition, in the described building block toy, each building block is provided with a joining structure so as to facilitate joining with another building block, which may thereby improve the manual dexterity of a user.

Description

A splicing toy

Technical field

The utility model relates to toys, more specifically, to a splicing toy.

Background technique

The splicing toy in the related art is formed by connecting a plurality of spherical connecting balls and a plurality of connecting pieces, or a plurality of sheet-shaped connecting blocks are spliced together.

technical problem

Whether it is a connecting ball or a sheet-like connecting block, when it is spliced into a solid shape, it usually cannot fit closely, and the spliced shape is relatively limited. For example, it is usually difficult to splice a complete hexagon or other polyhedron with this kind of splicing toy. This leads to a low user experience.

Technical solutions

The technical problem to be solved by the utility model is to provide an improved splicing toy.

The technical solution adopted by the utility model to solve the technical problem is: construct a splicing toy, which includes a plurality of splicing blocks; each splicing block includes a main body with a square cross-section, and is arranged on two opposite sides of the main body Two convex portions protruding in a direction away from the main body and in the shape of a prism; the side surface of the convex portion intersects with the cross section of the main body to form an angle of forty-five degrees;

Each splicing block is provided with a splicing structure that is spliced with another splicing block.

Preferably, the splicing structure includes a clamping groove provided on the side wall of each splicing block and extending from the end surface of one of the convex portions to the end surface of the other convex portion; and/or provided in each A convex edge on the side wall of the splicing block.

Preferably, the ribs extend from the end surface of one of the protrusions to the end surface of the other protrusion.

Preferably, grooves are provided on both side walls of the two convex portions opposite to each other;

The partition wall between the grooves of the two protrusions forms the rib.

Preferably, at least one side wall of at least one of the plurality of splicing blocks is provided with a plurality of the clamping grooves arranged side by side;

And/or, at least one side wall of at least one of the plurality of splicing blocks is provided with a plurality of the protruding ribs arranged side by side.

Preferably, the plurality of splicing blocks includes at least one first splicing block;

At least one side wall of each of the first splicing blocks is provided with the clamping groove; and each of the first splicing blocks is provided with the clamping groove of the other first splicing block The raised edge of the connection.

Preferably, the plurality of splicing blocks further includes at least one second splicing block; at least one side wall of each second splicing block is provided with a connector that is engaged with the clamping groove of the first splicing block. The ridges.

Preferably, the plurality of splicing blocks further includes at least one third splicing block;

At least one side wall of each of the third splicing blocks is provided with the clamping groove to which the convex rib is clamped.

Preferably, the plurality of splicing blocks includes at least one second splicing block and at least one third splicing block;

At least one side wall of each second splicing block is provided with the protruding rib;

At least one side wall of each third splicing block is provided with the clamping groove that is clamped to the convex edge of the second splicing block.

Preferably, the rib and the splicing block are integrally formed;

And/or, the splicing block is provided with a plurality of hollow parts.

Beneficial effect

The splicing toy implementing the present invention has the following beneficial effects: the splicing toy forms a forty-five degree angle by intersecting the side surfaces of the two convex parts of each splicing block with the cross-section of the main body whose cross-section is square. When the three-dimensional graphics are spliced together, the surfaces of each splicing block can be attached, so that the range of spliced graphics can be expanded and the user experience can be improved. In addition, the splicing toy is provided with a splicing structure on each splicing block to facilitate splicing with another splicing block, thereby improving the user's hands-on ability.

Description of the drawings

In the following, the utility model will be further described in conjunction with the accompanying drawings and embodiments. In the accompanying drawings:

Figure 1 is a schematic diagram of the structure of the first embodiment of the splicing toy of the present invention;

Figure 2 is a schematic structural view of the second embodiment of the splicing toy of the present invention;

Figure 3 is a schematic structural view of a third embodiment of the splicing toy of the present invention;

Figure 4 is a schematic structural diagram of a fourth embodiment of the splicing toy of the present invention;

Figure 5 is a schematic structural view of the fifth embodiment of the splicing toy of the present invention;

Figure 6 is a schematic structural view of the sixth embodiment of the splicing toy of the present invention

The best mode of the present invention

In order to have a clearer understanding of the technical features, purpose and effects of the present invention, the specific implementation of the present invention will now be described in detail with reference to the accompanying drawings.

Figure 1 shows the first embodiment of the splicing toy of the present invention. The splicing toy can be used by children to play, and it can be used to promote the intellectual development of children. It has simple structure, easy operation, diversified graphics and high user experience. advantage.

As shown in Fig. 1, in this embodiment, the splicing toy may include a plurality of splicing blocks; the plurality of splicing blocks can be spliced with each other to form various patterns. In some embodiments, each splicing block may include a main body 11 and two protrusions 12; the main body 11 may have a square cross-section, and the square cross-section may be a square cross-section with rounded, right-angled, or beveled corners. Cross section; the two protrusions 12 can be respectively arranged on two opposite sides of the main body 11, and respectively protruding in the direction away from the main body 11, each convex portion 12 can be prism-shaped, and each convex portion The side surface and the cross section of the main body 11 can intersect to form forty-five corners, so that the surfaces of each splicing block can be attached when splicing into a solid pattern, thereby expanding the range of splicing patterns and improving user experience. In some embodiments, the convex portion 12 and the main body 11 may be integrally formed. Specifically, the convex portion 12 and the main body 11 may be integrally formed by injection molding.

Further, in this embodiment, a splicing structure can be provided on each splicing block, through the splicing structure, the splicing block can be spliced with another splicing block, and then can be spliced to form different patterns. The splicing structure may include the clamping groove 13 and the convex rib 14; in some other embodiments, the splicing structure may also include only the clamping groove 13 or only the convex rib 14. The clamping groove 13 can be used for clamping with the rib 14 of the splicing block provided with the rib 14. The protruding rib 14 can be clamped into the clamping groove 13 of the splicing block provided with the clamping groove 13.

In this embodiment, the clamping groove 13 may be provided on the side wall of the splicing block, and it may extend from the end surface 121 of one convex portion 12 to the end surface 121 of the other convex portion 12; the clamping groove 13 It can be arranged in the longitudinal direction, which can realize the connection of two splicing blocks.

The rib 14 can be arranged on the side wall of the splicing block, and it can extend from the end surface of one convex portion 12 to the end surface 121 of the other convex portion 12; it can be arranged along the longitudinal direction of the main body 11, and its width can be It is adapted to the inner width of the clamping groove 13 so as to be inserted into the clamping groove 13 of the splicing block provided with the clamping groove 13 to connect the two splicing blocks. The rib 14 can be integrally formed with the splicing block, specifically, it can be integrally formed with the splicing block by injection molding.

In this embodiment, the plurality of splicing blocks may include a plurality of first splicing blocks 10a; two opposite side walls of the first splicing block 10a may be provided with the clamping groove 13 and the first splicing block The rib 14 may be provided on the other two opposite side walls of 10a. The clamping groove 13 can be used for splicing with the rib 14 of another first splicing block 10a. The rib 14 can be spliced with the clamping groove 13 of another first splicing block 10a. It is understandable that in some other embodiments, the locking groove 13 may be provided on one side wall or multiple side walls of the first splicing block 10a. In some other embodiments, the splicing block has more than one side wall. Each side wall can be provided with a plurality of clamping grooves 13; the plurality of clamping grooves 13 on each side wall can be arranged side by side. Understandably, in some other embodiments, a plurality of clamping grooves 13 may also be provided on one side wall. In some other embodiments, the rib 14 may be arranged on one side wall of the first splicing block 10a, or may be arranged on a plurality of side walls. In some other embodiments, the plurality of sides of the splicing block 10a Multiple ribs 14 can be provided on the wall, and multiple ribs 14 on each side wall can be arranged side by side. It is understandable that in some other embodiments, multiple ribs 14 can also be provided on one side wall. .

Figure 2 shows the second embodiment of the splicing toy of the present invention. The difference from the first embodiment is that in other embodiments, the rib 14 may not be limited to extending from the end surface 121 of one of the protrusions to The end surface 121 of the other convex portion 12. In some other embodiments, the two side walls of the two protrusions 12 opposite to each other can be provided with grooves 122; the grooves 122 can extend along the cross section of the main body 11. The partition wall between the two adjacent grooves 122 on the two convex portions 12 can form the rib 14; the width of the rib 14 can be equivalent to the width of the clamping groove 13, and then can be clamped into the Snap in the slot 13. When the rib 14 is clamped into the clamping groove 13 of another splicing block, the cross section of the main body 11 can be perpendicular to the cross section of the other splicing block.

Figure 3 shows a third embodiment of the splicing toy of the present invention. The difference from the first embodiment and the second embodiment is that the plurality of splicing blocks may also include a plurality of second splicing blocks 10b. Understandably, in some other embodiments, it may also include only one second splicing block 10b. The second splicing block 10b may be provided with raised ribs 14 on multiple side walls, and the raised ribs 14 may be multiple, which may be distributed on two oppositely arranged side walls of the second splicing block 10b and protrude from one of them. The end surface 121 of the portion 12 extends to the end surface of the other convex portion 12, and the ribs 14 can also be distributed between the adjacent grooves 122 of the two convex portions 12. The next wall is formed. The rib 14 can be used for splicing with the clamping groove 13 of the first splicing block 10a.

Figure 4 shows a fourth embodiment of the splicing toy of the present invention. The difference from the third embodiment is that it can also include a plurality of third splicing blocks 10c. Understandably, in some other embodiments, It may also include only one third splicing block 10c; multiple side walls of the third splicing block 10c may be provided with clamping grooves 13; in this embodiment, each side wall may be provided with a clamping groove 13; Understandably, in some other embodiments, the engaging groove 13 may also be provided on only one of the side walls. The clamping groove 13 can be used for splicing with the protruding edge 14 of the first splicing block 10a, and can also be splicing with the protruding edge of the second splicing block 10b.

Understandably, in some other embodiments, the first splicing block 10a may not be limited to multiple, but may be one; the second splicing block 10b may not be limited to multiple, but may also be one, the third splicing block 10c It may not be limited to multiple, and it may be one.

In some other embodiments, the plurality of splicing blocks may include a plurality of second splicing blocks 10b and a plurality of third splicing blocks 10c; the ribs 14 on the second splicing block 10b and the third splicing block 10c The clamping slot 13 is spliced. In some other embodiments, the first splicing block 10a, the second splicing block 10b, and the third splicing block 10c can be combined in pairs to form a set of splicing toys. In other embodiments, the plurality of splicing blocks may only It includes the first splicing block 10a; or only the second splicing block 10b, or multiple third splicing blocks 10c.

Figure 5 shows a fifth embodiment of the splicing toy of the present invention. The difference from the second embodiment is that the convex portion 12 is provided with a plurality of hollow parts 15 which can be distributed on the The side wall of the convex portion 12, the two opposite side walls of the groove 122, the bottom wall of the groove 122 and the end surface of the convex portion 12. The hollow part 15 can reduce the glue and the weight of the splicing block, and can increase the aesthetic effect of the splicing block.

Fig. 6 shows a sixth embodiment of the splicing toy of the present invention. The difference from the first embodiment is that the splicing block is provided with a plurality of hollow parts 15 which can be distributed thereon. On the side walls of the convex portion 12, the end surface of the convex portion 12 and the ribs 14, the hollow portion 15 can reduce glue and reduce the weight of the splicing block, and can increase the aesthetic effect of the splicing block.

It is understandable that the above examples only express the preferred embodiments of the present utility model. The description is more specific and detailed, but it should not be understood as a limitation on the scope of the present utility model patent; it should be pointed out that the general For the technicians, without departing from the concept of the utility model, the above technical features can be freely combined, and several modifications and improvements can also be made. These all belong to the scope of protection of the utility model; therefore, everything with this utility model All equivalent transformations and modifications made to the scope of the new claims shall fall within the scope of the claims of the present invention.

Claims

A splicing toy, characterized in that it comprises a plurality of splicing blocks; each of the splicing blocks includes a main body (11) with a square cross section, and two opposite sides of the main body (11) facing away from the main body. Two convex parts (12) protruding in the direction of (11) and in a pyramid shape; the side surface of the convex part (12) and the cross section of the main body (11) intersect to form an angle of forty-five degrees;

Each splicing block is provided with a splicing structure that is spliced with another splicing block.
The splicing toy according to claim 1, wherein the splicing structure comprises a side wall of each splicing block extending from the end surface (121) of one of the protrusions (12) to the other The clamping groove (13) on the end surface (121) of the convex portion (12); and/or the convex rib (14) provided on the side wall of each splicing block.
The splicing toy according to claim 2, characterized in that the rib (14) extends from the end surface (121) of one of the protrusions (12) to the end surface (12) of the other protrusion (12). 121).
The splicing toy according to claim 2, characterized in that, grooves (122) are provided on both side walls of the two convex parts (12) arranged opposite to each other;

The partition wall between the grooves (122) of the two protrusions (12) forms the rib (14).
The splicing toy according to claim 2, wherein at least one side wall of at least one of the plurality of splicing blocks is provided with a plurality of the clamping grooves (13) arranged side by side;

And/or, at least one side wall of at least one of the plurality of splicing blocks is provided with a plurality of the protruding ribs (14) arranged side by side.
The splicing toy according to claim 2, wherein the plurality of splicing blocks comprise at least one first splicing block (10a);

At least one side wall of each first splicing block (10a) is provided with the clamping groove (13); and each first splicing block (10a) is provided with another first The protruding rib (14) that is clamped by the clamping groove (13) of the splicing block (10a).
The splicing toy according to claim 6, wherein the plurality of splicing blocks further comprises at least one second splicing block (10b); at least one side wall of each second splicing block (10b) is provided There is the protruding rib (14) which is clamped with the clamping groove (13) of the first splicing block (10a).
The splicing toy according to claim 6 or 7, wherein the plurality of splicing blocks further comprises at least one third splicing block (10c);

At least one side wall of each third splicing block (10c) is provided with the clamping groove (13) to which the convex edge (14) is clamped.
The splicing toy according to claim 2, wherein the plurality of splicing blocks comprise at least one second splicing block (10b) and at least one third splicing block (10c);

At least one side wall of each second splicing block (10b) is provided with the protruding rib (14);

At least one side wall of each third splicing block (10c) is provided with the clamping groove (13) that is clamped with the protruding rib (14) of the second splicing block (10b).
The splicing toy according to claim 2, wherein the rib (14) and the splicing block are integrally formed;

And/or, the splicing block is provided with a plurality of hollow parts (15).

To