CN2135388Y - Building block - Google Patents

Abstract

The utility model relates to a building block, which is composed of 18 building blocks of two kinds of plane blocks and three kinds of stereo blocks. The first kind of plane block is cuboid, having two cubes, one side of each cube is 1; the second kind of plane block forms a Z shape, having four cubes, the side of each cube is 1, the three kinds of stereo blocks form a shape of a regular three-dimensional coordinate, wherein, two kinds of the stereo blocks have a plurality of identical visual angles. The building block can be combined into four cubes by a plurality of methods to enlighten intelligence, the difficulty of the utility model is medium, and the utility model is suitable for recreation and intelligence game for wide teenagers and children.

Description

Building block

The utility model is a kind of intelligence combined building block.

China's utility application " four cubes of building blocks ", at the simple excessively situation of each single-piece body of popular in the past block toy, provide the three-dimensional convex-concave of a kind of each single-piece body complete, but can form four cubical building blocks with multi-method, because reversing Tu 兀 is difficult to control, thereby fascinating.These building blocks by 6 pairs each other the disjunctor piece of mirror image and 4 length of sides be 1 cube totally 16 building blocks form.But the disjunctor of " four cubes of building blocks " is block-shaped to be that 1 cube is formed by five length of sides all, and every does not exist the symmetrical centre point, the axis of symmetry and the plane of symmetry, thereby the combination difficulty is bigger, many children and teenager can not adapt to.

Chinese patent application 88218606 " combined magic block " provides a kind of can be combined into four cubical building blocks, its difficulty is little more than " four cubes of building blocks ", it is made up of the identical L type octahedral cube of 36 block sizes, the unit of this building blocks is too simple again, a whole set of building blocks are made up of same unit again, thereby the four cubical processes that make up seem too easy again, youngsters and children will soon, thereby interest is not high.

The purpose of this utility model is to provide a kind of can be combined into four cubical building square building blocks, its combination difficulty is moderate, most of youngsters and childrens can be played and acquire a certain degree of difficulty, and too difficult combination neither can occur and also can not make up several times and lose interest with regard to Yin Taiyi.

Design of the present utility model is as follows: these building blocks by 2 kinds of flat blocks and 3 kinds of stereo block totally 18 blocks of building blocks constitute, it is characterized in that flat blocks 1(7 piece) be a pane, contain 2 length of sides and be 1 square, flat blocks 2(2 piece) is a zigzag, contain 4 length of sides and be 1 square, stereo block 3(3 piece) is a three-dimensional coordinate shape, contain 4 length of sides and be 1 square, cubic block 4(3 piece) be three-dimensional coordinate shape, many length of sides are 1 square on certain 1 boss of stereo block 3, stereo block 5(3 piece) be three-dimensional coordinate shape, many length of sides are 1 square on the no boss face of stereo block 3.

The utility model is because existing flat blocks has stereo block again, and stereo block is the three-dimensional coordinate shape of rule, and it is moderate to make up four cubical difficulty.It is simple that the shape of unit building block seems, the identical direction of a plurality of shapes is arranged, be easy to sensation to the people, but practical combinations is got up but be not the imagination so easy, motionless brains be can't be combined into four cubical, thereby cause the interest of youngsters and children easily, and make this interest keep long period.

Fig. 1-6, each building block schematic diagram of the present utility model.Wherein, 1 flat blocks, 1,2 flat blocks, 2,3 cubic blocks, 1,4 cubic block, 2,5 cubic blocks, 3,6 flat blocks 3.

Fig. 7, the corresponding schematic diagram in building block position during combination with chart.

Fig. 8 makes up the four cubes chart of giving an example.

6 kinds of building block shapes of the present utility model are shown in Fig. 1-6.

Fig. 7 is used for expression when each building block makes up four cubes among Fig. 1-6, the method for expressing that certain building block occupied.4 charts are represented four cubical 4 sheaf spaces, occupy that lattice (length of side is 1) of that one deck after building block is put into, and just at the code name of this this building block of lattice subscript of this layer, method as shown in Figure 7.When cubic block 4 was placed on position among Fig. 7, it had occupied 5 lattices, 3 of ground floors, 1 of the second layer, the 3rd layer 1.When the building block of identical code name is arranged in one deck, just add outside code name that circle and triangle are to show difference.The expression that other building blocks are put into the position by that analogy.

With building blocks of the present utility model make up four cubical 2 for example as shown in Figure 8.

Building blocks shape of the present utility model can be combined into four cubes with the countless versions method, and each is all inequality.Owing to adopted stereo block, and not adopt the length of side be 1 square, makes the combination difficulty become big; Because stereo block is regular three-dimensional coordinate shape, the identical visual angle of several shapes is arranged again, thereby the difficulty of combination is smaller relatively.The advantage that both comprehensively make the utility model compare with above-mentioned existing building blocks to have difficulty people moderate, that play to be difficult for drawing rein.The motionless brains of youngsters and children of playing building blocks are to be difficult to be combined into four cubical, but look at the building blocks of each monolithic, and shape is also uncomplicated, thus generally can not abandon, and only otherwise abandon being bound to be combined into a kind of through several kinds of effort.

The utility model edifies intelligence, and difficulty is moderate, is fit to vast youngsters and children amusement and carries out intelligence match usefulness.

Claims (2)

1, a kind of building square building blocks, it is characterized in that it by 2 kinds of flat blocks and 3 kinds of stereo block totally 18 blocks of building blocks constitute, flat blocks 1 (7) is a cuboid, contain 2 length of sides and be 1 square, flat blocks 2 (2) is a zigzag, contain 4 length of sides and be 1 square, stereo block 3 (3) is a three-dimensional coordinate shape, contain 4 length of sides and be 1 square, stereo block 4 (3) is a three-dimensional coordinate shape, many length of sides are 1 square on a certain boss of stereo block 3, and stereo block 5 (3) is a three-dimensional coordinate shape, and many length of sides are 1 square on the no boss face of stereo block 3.

2, building blocks as claimed in claim 1 is characterized in that having in 7 flat blocks 14 to link to each other in twos, constitute two panes, contain 4 length of sides and be 1 square.