CN214075057U

CN214075057U - Pentahedron concatenation toy

Info

Publication number: CN214075057U
Application number: CN202022941794.5U
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 pentahedron concatenation toy, characterized by: the pentahedron is provided with 1A surface, 2B surfaces and 2C surfaces; the surface A is a rectangle, the surface B is an equilateral right-angled triangle, and the surface C is a square; in the same pentahedron, a square hole is arranged in the middle of one A surface; the middle of the other A surface is a square bulge, the cross section of the bulge and the cross section of the hole are square with the same size, and the height of the bulge is equal to the depth of the hole. Due to the adoption of the hole structure with the square cross section, the number of pentahedrons contained in the pentahedron splicing toy can be increased or reduced according to the modeling requirement, so that the types of the modeling can be more diversified and the gunn is rich, and the two pentahedrons can be changed by 90 degrees only by plugging in and pulling out once without arranging limiting holes at four corners of the A surface, namely the B surfaces of the two pentahedrons are mutually parallel and the B surfaces are mutually vertical; therefore, the splicing toy can conveniently obtain abundant shapes such as snakes, spheres, polyhedrons and the like, can not be damaged and scrapped integrally, and has longer service life.

Description

Pentahedron concatenation toy

Technical Field

The utility model relates to the technical field of toys, in particular to pentahedron's concatenation toy.

Background

The splicing toy is provided with a snakelike long strip-shaped deformation toy, a plurality of pentahedrons with the same structure are tightly stringed together through elastic lines, various and changeable shapes can be built, imagination and practical ability of children can be cultivated, and the splicing toy is deeply loved by children.

The existing strip-shaped deformation toys are connected in series by the force of an elastic rope, so that the quantity of pentahedrons of each toy is limited when the toys leave a factory, and the pentahedrons cannot be added or reduced; the two pentahedrons need to be changed by 90 degrees, and four concave-convex structures with contact surfaces are needed for assisting realization; and because the strength of the elastic rope is limited, once the elastic rope is disconnected after playing and playing for a period of time, the whole toy is damaged.

Disclosure of Invention

In order to make up the defects of the long strip-shaped deformation toy, the utility model provides a pentahedron deformation toy with a concave-convex hole structure, which replaces an elastic rope as the connecting mode of the pentahedron through the concave-convex structure.

The technical scheme is as follows:

a pentahedron concatenation toy, characterized by: the pentahedron is provided with 1A surface, 2B surfaces and 2C surfaces; the surface A is a rectangle, the surface B is an equilateral right-angled triangle, and the surface C is a square; in the same pentahedron, a square hole is arranged in the middle of one C surface, and a square bulge is arranged in the middle of the other C surface; the cross sections of the protrusions and the holes are squares with the same size, and the height of the protrusions is equal to the depth of the holes.

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

1. the number of pentahedrons contained in the pentahedron splicing toy can be increased or reduced according to the requirements of modeling, so that the types of modeling can be more diversified and gunns are abundant;

2. because the concave-convex structure of the square is adopted, the four corners of the C surface are not required to be provided with the limiting holes, only one time of plugging and unplugging is needed, the two pentahedrons can realize the transformation of 90 degrees, namely the transformation that the B surfaces of the two pentahedrons are parallel to each other and vertical to each other is realized.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the A-plane view perspective structure of the present invention;

fig. 3 is a schematic view of a perspective structure of a plane B of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the hole on the surface C of the present invention;

fig. 5 is a schematic view of the convex cross-sectional structure of the C-plane of the present invention.

Description of the reference numerals

1-C surface, 2-B surface, 3-C surface, 4-bulge and 5-hole.

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.

As shown in fig. 1 to 5, a pentahedral splicing toy is characterized in that: the pentahedron is provided with 1A surface (1), 2B surfaces (2) and 2C surfaces (3); the surface A (1) is rectangular, the surface B (2) is an equilateral right-angled triangle, and the surface C is a square (3); in the same pentahedron, a square hole (5) is arranged in the middle of one C surface (3); the middle of the other C surface (3) is provided with a square bulge (4), the cross sections of the bulge (4) and the hole (5) are square with the same size, and the height of the bulge (4) is equal to the depth of the hole (5).

The building blocks can be made of plastic materials, and can also be made of metal or other materials.

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. A pentahedron concatenation toy, characterized by: the pentahedron is provided with 1A surface (1), 2B surfaces (2) and 2C surfaces (3); the surface A (1) is rectangular, the surface B (2) is an equilateral right-angled triangle, and the surface C (3) is square; in the same pentahedron, a square hole (5) is arranged in the middle of one C surface (3); the middle of the other C surface (3) is provided with a square bulge (4), the cross sections of the bulge (4) and the hole (5) are square with the same size, and the height of the bulge (4) is equal to the depth of the hole (5).