CN2160449Y

CN2160449Y - Second-order magic body

Info

Publication number: CN2160449Y
Application number: CN 92242672
Authority: CN
Inventors: 李强; 黄建华
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-12
Filing date: 1992-12-12
Publication date: 1994-04-06
Anticipated expiration: 2002-12-12

Abstract

The utility model relates to an intelligent toy named second-order magic body. A three dimensional quadrature axis is arranged inside the toy, and eight external rotatory blocks respectively rotating around the three dimensional quadrature axis are arranged outside the toy. A middle rotatory block is not arranged between two axis caps along the same axial direction of the three dimensional quadrature axis, and a plurality of ofmembers with certain relationship are allowed to combine into integration in which the members can not be relatively moved each other. In sum, the second-order magic body has the advantages of moderate difficulty degree like a second-order magic square and reasonable structure like a third-order magic square. The external appearance of the second-order magic body is suitable for design, and the second-order magic body is an also an intelligent toy with a mature structure.

Description

Second-order magic body

The utility model relates to a kind of puzzle, is referred to as Second-order magic body.

Disclosed at present magic square class puzzle, their profile great majority are square, each of square is looked like and is divided into nine blockages, then is called three rank magic squares; Each of square is looked like and is divided into four blockages, then is called Second-order magic cube.Because Second-order magic cube seems simply than three rank magic squares, thus its complexity be more suitable in general player, moreover if carry out pattern modelling design on the outer surface of magic square, on the integrality and aesthetic feeling of maintenance pattern modelling, Second-order magic cube is better than three rank magic squares.But, we should admit that since the invention of Hungary's inventor Shandong Bick, the structure of three rank magic squares has seemed that comparison is rationally with ripe.

The purpose of this utility model provides that a kind of both to have resembled difficulty or ease the Second-order magic cube moderate and be suitable for carrying out appearance design, resembles the three rank magic squares comparatively reasonable and ripe puzzle---Second-order magic body on the structure again.

There is a three-dimensional orthogonal axle (1) of being made up of a three-dimensional axostylus axostyle (4) and six axle caps (5) inside of Second-order magic body, the outside is eight outside switch blocks (2) that can rotate around three-dimensional orthogonal axle (1) respectively, and do not need directly to contact all the time between outside switch block (2) and the three-dimensional orthogonal axle (1), it is characterized in that: not between same axial two axle caps (5) of three-dimensional orthogonal axle (1), a middle switch block (3) is arranged.Middle switch block (3) has 12, and they are combined into one with corresponding structure all the time with eight outside switch blocks (2) and a three-dimensional orthogonal axle (1).

Fig. 1 has shown a kind of removing in the middle of two outside switch blocks (2) and three behind the switch blocks (3), and profile is the external and internal compositions of the Second-order magic body of square.

Three-dimensional orthogonal axle (1) is a kind of structure of knowing, and six axle caps (5) just are buckled in respectively on six terminations (6) of three-dimensional axostylus axostyle (4).Because vertical view, left view is identical with front view, and Fig. 2 has only shown a view of three-dimensional axostylus axostyle (4), and the abridged technique of painting has been taked in the termination (6) of same structure.Fig. 3 has shown the front view (being listed in the left side) and the upward view (being listed in the right) of axle cap (5), and left view is identical with front view.The lower surface (7) of axle cap (5) should be made the part of sphere, the external diameter of the termination (6) on the internal diameter of the aperture on it (8) and the three-dimensional axostylus axostyle (4) is supporting, make axle cap (5) stably to combine, can go up at three-dimensional axostylus axostyle (4) again and rotate freely with three-dimensional axostylus axostyle (4).

Fig. 4 is the three-view diagram of middle switch block (3).Concave curved surface (10) and convex surface (11) on the middle switch block (3) are the garden cylinder, and the garden radius of garden cylinder should be consistent or close with the garden arc radius in the sideline (9) of the lower surface (7) of axle cap (5).

Fig. 5 then is that a kind of profile is the three-view diagram of outside switch block (2) of the Second-order magic body of square.Three curved surfaces (13) of the projection (12) on the outside switch block (2) also are the garden cylinder, and the garden radius of garden cylinder should be consistent or close with the garden arc radius in the sideline (9) of the lower surface (7) of axle cap (5).

The profile of eight outside switch blocks (2) can be made into mutually the same, also can differ from one another; Can be symmetrical, also can be asymmetric; Can be regular, also can be irregular.The profile of eight outside switch blocks (2) can all be made and resemble Fig. 1, and shown in Figure 5 1/8th is cube-shaped, makes that the profile of Second-order magic body of be combined into is a square; Also can all make eighth ball body shape, make that the profile of Second-order magic body of be combined into is a spheroid.The profile of eight outside switch blocks (2) can also be made different colors, picture, and shape makes that the profile of Second-order magic body of be combined into is an animal, plant, the art work, staple, the real object of model etc.

Can find, if in twos not at same axial three axle caps (5) of three-dimensional orthogonal axle (1), and these three axle caps (5) three middle switch blocks (3) to each other, reach the outside switch block (2) that switch blocks (3) institute locatees jointly in the middle of these three again and be combined into the integral body that can't relatively move each other, to not influence the unitary rotation of Second-order magic body, promptly do not influence eight outside switch blocks (2) relative variability of position to each other.The mode of this combination can be bonding, also can be intercalation, even can be one-shot forming.Certainly, in the Second-order magic body, one group of three axle cap (5) that described relation is arranged can only be arranged, switch block (3) in the middle of three, an outside switch block (2) can be allowed to be combined into the integral body that can't relatively move each other, position three axle caps (5) as shown in Figure 1, an outside switch block (2) of switch block (3) and the right vacancy just has described relation in the middle of three of vacancy.

In a word, because the Rational structure of Second-order magic body makes it become a kind of rotation flexible, difficulty or ease appropriateness, the puzzle that profile is abundant.

Claims

1, a kind of puzzle, there is a three-dimensional orthogonal axle (1) of being made up of a three-dimensional axostylus axostyle (4) and six axle caps (5) its inside, the outside is eight outside switch blocks (2) that can rotate around three-dimensional orthogonal axle (1) respectively, and do not need directly to contact all the time between outside switch block (2) and the three-dimensional orthogonal axle (1), it is characterized in that: not between same axial two axle caps (5) of three-dimensional orthogonal axle (1), switch block (3) in the middle of having one, middle switch block (3) has 12, and they are combined into one with corresponding structure all the time with eight outside switch blocks (2) and a three-dimensional orthogonal axle (1).

2, by the described puzzle of claim 1, it is characterized in that: concave curved surface (10) and convex surface (11) on the middle switch block (3) are the garden cylinder, and the garden radius of garden cylinder is consistent or close with the garden arc radius in the sideline (9) of the lower surface (7) of axle cap (5).

3, by the described puzzle of claim 1, it is characterized in that: three curved surfaces (13) of the projection (12) on the outside switch block (2) are the garden cylinder, and the garden radius of garden cylinder is consistent or close with the garden arc radius in the sideline (9) of the lower surface (7) of axle cap (5).

4, by the described puzzle of claim 1, it is characterized in that: the profile of eight outside switch blocks (2) is 1/8th squares, or shape such as eighth ball body, make that the profile of Second-order magic body of be combined into is a square, or one spheroid etc. regular or irregular, symmetry or asymmetric solid.

5, by the described puzzle of claim 1, it is characterized in that: the profile of eight outside switch blocks (2) is different color, picture, shape makes outer appearance one animal of Second-order magic body of be combined into or plant, or the art work, or staple, or the real object of model etc.

6, by the described puzzle of claim 1, it is characterized in that: exist the integral body that can't relatively move each other: in twos not at same axial three axle caps (5) of three-dimensional orthogonal axle (1) by following parts be combined into, switch blocks (3) in the middle of to each other three of these three axle caps (5), the outside switch block (2) that switch blocks (3) institute locatees jointly in the middle of these three.

7, by claim 1 and 6 described puzzles, it is characterized in that: concave curved surface (10) and convex surface (11) on the middle switch block (3) are the garden cylinder, and the garden radius of garden cylinder is consistent or close with the garden arc radius in the sideline (9) of the lower surface (7) of axle cap (5).

8, by claim 1 and 6 described puzzles, it is characterized in that: three curved surfaces (13) of the projection (12) on the outside switch block (2) are the garden cylinder, and the garden radius of garden cylinder is consistent or close with the garden arc radius in the sideline (9) of the lower surface (7) of axle cap (5).

9, by claim 1 and 6 described puzzles, it is characterized in that: the profile of eight outside switch blocks (2) is 1/8th squares, or shape such as eighth ball body, make that the profile of Second-order magic body of be combined into is a square, or one spheroid etc. regular or irregular, symmetry or asymmetric solid.

10, by claim 1 and 6 described puzzles, it is characterized in that: the profile of eight outside switch blocks (2) is different color, picture, shape makes outer appearance one animal of Second-order magic body of be combined into or plant, or the art work, or staple, or the real object of model etc.