Spherical building block

Abstract

The invention relates to a spherical building block. The spherical building block is formed by combination of ball pieces, a double-head connecting rod, a blade connecting piece, a through-hole connecting column, a single convex-head double-side plug connecting column, a double convex-head double-side plug connecting column, and the like. The disadvantages that most building blocks cannot be combined into roundness easily, and special fixing parts are needed to form a shape which is very similar to the roundness are overcome. According to the spherical building block, the conversion between acircle and a square is easier, the circle is formed by adopting the ball pieces, and the square is formed by adopting the connecting rod through cooperation of the arc of the blade connecting piece, and joint connection and decoration of connecting holes and the connecting columns; in the three-dimensional axial direction, the through-hole connecting column, the single convex-head double-side plugconnecting column and the double convex-head double-side plug connecting column are in mutual cooperation, the increase of quantity reaches the axial extension in the upper, lower, left and right directions, and all the ball pieces, the double-head connecting rod, the blade connecting piece, the through-hole connecting column, the single convex-head double-side plug connecting column and the double convex-head double-side plug connecting column can be connected in various connection forms, so that various patterns with richer pictograms can be formed.

Description

technical field [0001] The invention relates to the field of children's toys, in particular to a spherical building block capable of forming relatively object-shaped objects with fewer building block parts. The main component of the building block is a plurality of parts that can form a ball. Background technique [0002] Traditional building blocks can provide children with a vast world of imagination, which can effectively promote the development of children's creative thinking and cultivate their creativity. In the process of building blocks, children exercise their hand flexibility and eye-hand coordination. Using both hands and brains makes them feel sensitive, which lays a good foundation for the development of future learning ability. The assembly of building blocks is a meticulous work. For example, a building needs dozens of building blocks to build. Therefore, children are required to be serious, careful, and determined to achieve it. In the process of building b...

AI Technical Summary

Problems solved by technology

In the existing forms of educational creative toys, many building blocks have a fixed format, and the colors are monotonous. The children are all similar items in the end, which is very boring and cannot give full play to the creative thinking of children, which is not conducive to the healthy growth of children.

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