CN214075058U

CN214075058U - Cube building block toy with groove

Info

Publication number: CN214075058U
Application number: CN202022941811.5U
Authority: CN
Inventors: 许天华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-31
Anticipated expiration: 2030-12-11

Abstract

A cube building block toy with grooves is characterized in that each face of a cube is provided with a plurality of protrusions and grooves with the same size, the protrusions are cuboids and are parallel to each other, and each edge of each raised cuboid is parallel to each edge of the cube; a groove is formed between the bulges, and the section of the groove is square; the length, width and height of the protrusion are respectively equal to the length, width and depth of the groove; each face of the cube has the same number of grooves and protrusions. Above structure makes every face of cube all have the equivalent effect when building blocks. When the two cube building blocks with the structure are embedded together, the overlapping area can be in any size, the combination mode can be front pressing or side inserting, and the three dimensions have equal expansion effect; compared with the prior building block toy, the building block toy has the advantages that the building block building flexibility, diversity and interestingness can be greatly improved.

Description

Cube building block toy with groove

Technical Field

The utility model relates to the technical field of toys, in particular to a building blocks toy of square shape with recess.

Background

The building block toy can build various and varied shapes, can cultivate imagination and practical ability of children, and is popular with children.

The existing square building blocks are generally in a hole structure, the combination of the building blocks is realized by combining holes and corresponding bulges, the combination mode of the building blocks is monotonous due to the limitation of the holes, the combination of two surfaces can only have one to two fixed positions, or the two surfaces are completely aligned, or the limited parts are aligned, so the building block construction flexibility is limited; some building blocks with grooves, the grooves and the protrusions of the building blocks only play an auxiliary role of building block combination, and not every surface is provided with the grooves, so that the building blocks cannot be expanded in the same way in six directions, and certain limitation is caused to building of the building blocks.

Disclosure of Invention

For compensateing above-mentioned current building blocks structural design not enough, the utility model provides a six faces all have same groove structure's square building blocks, whole building blocks build more freedom, flexibility and diversification like this, can obtain more abundant and interesting molding.

The technical scheme is as follows:

a cube building block toy, characterized by: each face of the cube is provided with a plurality of bulges and grooves; the protrusions are cuboid, the protrusions are parallel to each other, and each edge of the cuboid is parallel to each edge of the cube; a groove is formed between the bulges, and the section of the groove is square; the length, width and height of all the bulges are respectively equal to the length, width and depth of the groove; each face of the cube has the same number of grooves and protrusions.

This makes every face of cube all have the equivalent effect when building blocks above structure.

Further, the groove on one face of the cube may be parallel to the groove on the corresponding face, or may be perpendicular to the groove.

Further, the grooves of adjacent faces of the cube may be mutually perpendicular in the longitudinal direction; or may be parallel to each other as shown in figure 2.

Thus, the projection and groove structures of each mask are the same, and the projections of each mask can be vertical or parallel, so that the overall design of the cube building block can be diversified.

To sum up, implement the utility model discloses an useful part lies in:

1. the two building blocks can be combined at any position in the longitudinal direction of the strip-shaped groove, and can be completely aligned and combined, and can also be combined with one part at any time; therefore, the modeling of the whole building block can be richer and more detailed.

2. The two building blocks can be combined in a mode that the front surfaces are pressed and embedded, and the building blocks can also be inserted from side notches; because it can be inserted from the side notches, it is possible to add blocks from the side even if the front is blocked, making it easier and more flexible to build the blocks.

3. Because six faces at the square are all the same groove structures, six directions of the building blocks can be expanded in the same mode, so that the whole building block is built more freely, flexibly and diversified, and can obtain richer and interesting shapes.

The building block structure of the utility model is also simple, easy to manufacture and capable of being produced in large batch.

The building blocks of the utility model can be made of wood, metal or plastic.

Drawings

FIG. 1 is a schematic perspective view of the block toy of the present invention;

FIG. 2 is a schematic cross-sectional view of the block toy of the present invention, taken parallel to the front of FIG. 1;

fig. 3 is a schematic cross-sectional view of the block toy of the present invention, perpendicular to the front of fig. 1.

Description of the reference numerals

1 is a cube, 2 is a groove, and 3 is a protrusion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that, since the length dimension of the groove is much larger than the width and the depth, the "longitudinal direction of the groove" mentioned herein means the direction along the length direction of the groove, and accordingly the direction of the width and the depth is the transverse direction; the "corresponding faces" of the cube refer to two mutually parallel faces of the cube, and the "adjacent faces" are mutually perpendicular faces.

As shown in fig. 1 to 3, the external contour of the building block of the present invention is a cube, each surface of the cube (1) has one or several rectangular protrusions (3), the protrusions (3) are parallel to each other, and the cross section of the protrusion (3) is square; all the bulges (3) on the six surfaces of the cube (1) have equal length, width and height. The edges of the cuboid of the protrusion (3) are respectively parallel to the edges of the cube. Two adjacent bulges (3) on the same surface of the cube (1) naturally form opposite grooves (2), the grooves (2) are parallel to each other, and the cross section of each groove (2) is square. The length, width and height of the protrusion (3) are respectively equal to the length, width and depth of the groove (2). The number of the grooves (2) and the protrusions (3) on each surface of the cube (1) is equal.

The structure and distribution of the grooves (2) and the bulges (3) on each surface of the cube (1) adopt the following modes:

as shown in fig. 1 and 3, the groove (2) on one surface of the cube (1) and the protrusion (3) on the corresponding surface are parallel to each other and are mirror-symmetrical, that is, the groove (2) on one surface corresponds to the protrusion (3) on the same position of the corresponding surface in the vertical direction of the plane.

As shown in fig. 1 and 2, the six faces of the cube are divided into three sets of corresponding faces, wherein the grooves (2) of the two sets of corresponding faces are parallel to each other in the longitudinal direction thereof, and the grooves (2) of the other set of corresponding faces are parallel to one set of the corresponding faces and perpendicular to the other set of the corresponding faces in the longitudinal direction thereof.

The length of the bulge (3) of the cube building block is the length of the edge of the cube (1) minus 2 times of the height of the bulge (3).

The building blocks can be made of plastic materials and manufactured into hollow or solid cube building blocks by adopting a blow molding or injection molding process.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the content of the present invention or the direct or indirect application attached to the technical field of other related products are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a square building blocks toy with recess, characterized by: each face of the cube (1) is provided with one or a plurality of cuboid protrusions (3), the protrusions (3) are parallel to each other, and the cross section of each protrusion (3) is square; all the bulges (3) on the six surfaces of the cube (1) have equal length, width and height.

2. A cube of construction toy with recess as defined in claim 1, wherein: the edges of the cuboid protrusions (3) are parallel to the edges of the cube respectively.

3. A cube of construction toy with recess as defined in claim 1, wherein: a groove (2) is formed between two adjacent bulges (3) on the same surface of the cube (1), the grooves (2) are parallel to each other, and the cross section of each groove (2) is square.

4. A cube of construction toy with recess as defined in claim 1, wherein: the length, width and height of the protrusion (3) are respectively equal to the length, width and depth of the groove (2).

5. A cube of construction toy with recess as defined in claim 1, wherein: the number of the grooves (2) and the protrusions (3) on each surface of the cube (1) is equal.