CN86203319U

CN86203319U - Stereo colour toy bricks

Info

Publication number: CN86203319U
Application number: CN 86203319
Authority: CN
Inventors: 高代杰
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-05-22
Filing date: 1986-05-22
Publication date: 1987-03-25

Abstract

The utility model discloses the stereo color toy bricks for children, which are composed of 27 color small cubes and 26 connection shafts. Through removing, installing and rotating the color small cubes, a large cube with 18 color planes can be formed. Not only the stereo color toy bricks have various colors, but also the stereo color toy bricks can cultivate children's space thinking ability; the stereo color toy bricks are helpful in developing children's intelligence.

Description

Stereo colour toy bricks

The utility model belongs to toy for children, is the stereo colour building blocks of the assembly of a kind of energy, demolition, installation, commentaries on classics specifically.

The colored rotatable object for appreciation of seeing in the market of being made up of little square has magic square, but the color of magic square has only six kinds, form the little square of magic square and can not piece together dismounting, have only the color of regulating six faces of magic square by the rotation on a plane (9 planes that little square is formed) respectively for of the same colour, reach this purpose than difficulty.So it is not only time-consuming but also take great energy to play magic square, particularly the intelligence for the normal children is unfavorable.The making of magic square is complicated.

The utility model purpose is to design a kind of color considerably beyond six kinds, can have 18 kinds at least, and the adjusting of color is the stereo colour building blocks of realizing by the little square of dismounting, rotary color.

Below in conjunction with accompanying drawing embodiment of the present utility model is described.

Fig. 1 is the colored vertical view of square greatly that the utility model is combined into.

Fig. 2 is the stereogram of the big square that is combined into of the utility model.

Fig. 3 is the profile of little square of the present utility model.

Fig. 4 is a connection shaft schematic diagram of the present utility model.

For the ease of setting forth, Fig. 1, all corresponding A1, the A2......A9 of putting on the little square of each piece in 2; B1, B2......B9; C1, the C2......C9 symbol is to represent the position of each little square in big square.

From Fig. 2 as seen, stereo colour building blocks provided by the utility model are made up of 27 little squares ［ 1 ］ and 26 connecting axles ［ 2 ］.Each face of each little square scribbles a kind of color, 27 little squares have 162 faces, 162 faces scribble 18 kinds of colors altogether, and six faces of each little square have six kinds of different colors, and 18 faces in the big square of being made up of 27 little squares ［ 1 ］ just have 18 kinds of different colors like this.The central axis of each face of each square has a circular axis hole ［ 3 ］, and the axis hole of six faces ［ 3 ］ is ganged up (as shown in Figure 3) mutually.Connecting axle ［ 2 ］ can insert axis hole ［ 3 ］ arbitrarily or disassemble from axis hole ［ 3 ］.Little square ［ 1 ］ connect into every layer of big square link and layer with layer between binding can carry out as follows, can also other modes link:

A layer mode of connection B layer mode of connection

Mode of connection between three layers of the C layer mode of connection

Connection shaft ［ 2 ］ is cylindric, and the two ends diameter is identical.The equal diameters of the diameter of connection shaft one end ［ 4 ］ and little square axis hole ［ 3 ］, the cooperation between them is a tight fit.Rotatable between little square ［ 1 ］ and the connection shaft ［ 2 ］.The diameter in connection shaft stage casing ［ 5 ］ is greater than axis hole ［ 3 ］ diameter (as shown in Figure 4), so that fixedly connected axle inserts the degree of depth of little square axis hole.

The size of little square ［ 1 ］ can optionally be made certain size.Generally can be made into 20 * 20 * 20mm or 30 * 30 * 30mm,, just can adopt bigger size as child's teaching aid.If little square ［ 1 ］ is of a size of 30 * 30 * 30mm, then axis hole ［ 3 ］ diameter can be 10mm, and connection shaft two ends ［ 4 ］ diameter can respectively be 10mm, and connection shaft two ends ［ 4 ］ length can respectively be 10mm, connection shaft stage casing ［ 5 ］ diameter can be 12mm, and connection shaft stage casing ［ 5 ］ length can be 10mm.

Little square ［ 1 ］ and the available timber of connection shaft ［ 2 ］ or plastics are made, and can make solidly, also can make hollow.

The quantity that how much depends on little square ［ 1 ］ of big square colour plane, the quantity of little square ［ 1 ］ can be definite by following formula, i.e. n ³, n 〉=3.When therefore little square ［ 1 ］ was 27, big square can be formed 18 faces of 18 kinds of different colours.The piece number of little square ［ 1 ］ is 64 when n=4, and big square can be formed 24 colour planes.Hence one can see that, and the colour plane number of big square should be 6 times of n value, i.e. 6n.

Apply the layer of transparent plastic sheeting on each colour plane of little square ［ 1 ］, or coat the layer of transparent diaphragm, then color and luster is more gorgeous.

In sum, the utility model stereo colour building blocks are a kind of colorful, dazzlingly beautiful, the toy for children of color change multiterminal. Owing to these building blocks utilize demolition, installation, turning to colored little square, to reach each complexion of big square color consistent, therefore also can cultivate by this toy children's spatial thinking ability, the exploitation children's intelligence. The big square stereo colour building blocks that are made up of 27 little squares of colour of the utility model have 18 colour planes, it unanimously is to need certain intelligence that the color of every one side in 18 faces is transferred to, yet the color of each face that makes six faces of appearance of a big square transfers to unanimously and is relatively easy to, therefore the utility model is fit to all ages and classes, even old fan. Another characteristics of the present utility model are to make easily.

Claims

1, a kind of toy for children, be the stereo colour building blocks, it is made up of little square of colour and connection shaft, there is a circular axis hole [3] the central shaft position that it is characterized in that six faces of little square [1], axis hole [3] diameter and connection shaft one end [4] equal diameters, rotatable between little square [1] and the connection shaft [2].

2, stereo colour building blocks as claimed in claim 1 is characterized in that little square ［ 1 ］ and the available timber of connection shaft ［ 2 ］ or plastics make, and can make solidly, also can make hollow.

3,, it is characterized in that there is the layer of transparent protective layer on little square ［ 1 ］ surface as claim 1,2 described stereo colour building blocks.

4, as claim 1,2 described stereo colour building blocks, it is characterized in that connection shaft ［ 2 ］ is cylindric, two ends ［ 4 ］ equal diameters, stage casing ［ 5 ］ diameter is greater than the diameter of an end ［ 4 ］.