CN2225880Y

CN2225880Y - Globe consists of multiple magic blocks

Info

Publication number: CN2225880Y
Application number: CN 94242091
Authority: CN
Inventors: 孔庆贤
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-08
Filing date: 1994-06-08
Publication date: 1996-05-01
Anticipated expiration: 2004-06-08

Abstract

The global magic ball is composed of twenty-four or forty-eight magic blocks, three inner shells and two ball cores, wherein with a swallowtail, the magic blocks are embedded into the external surface of the ball core and the lateral swallowtail slot on the surface where the ball core raises, and the inner shell is embedded into the vertical swallowtail slot in the ball core with half of the swallowtail of each inner shell, and the two ball cores are connected through the ball axis; besides, the magic ball can not only enable the two hemispheres to revolve around the ball axis, but also make the re-separated two hemispheres rotate vertically with the help of the slippage between the inner ball shell and the ball core; moreover, the magic ball can rotate horizontally relative to the ball shell and the ball core so as to change the distribution of the magic blocks with the global map to form great variations of the pictures in the global map.

Description

Globe consists of multiple magic blocks

The utility model relates to a kind of puzzle, a kind of Globe consists of multiple magic blocks that brings out juvenile intelligence.

Up to the present, also do not have a kind of puzzle that helps the adolescents with learning geographical knowledge, brings out its learning interest,, be difficult to excite the enthusiasm of adolescents with learning though tellurion can help studying the geography knowledge, though and magic square can cause teenager's entertainment interest, it can do nothing to help studying the geography knowledge.

Task of the present utility model is to provide a kind of can the elephant to show world map the tellurion, can by changing patterns, come tap intellectual resources as magic square again, helps the puzzle of studying the geography knowledge.

Task of the present utility model is achieved in that this ball is linked mutually by magic square, ball inner casing and two lobe balls, magic square is by the arc dovetail groove, embed on ball inner casing and the protruding sphere of ball, the ball inner casing is embedded on the ball by the arc dovetail groove, and two balls link to each other by the ball journal at centre of sphere place; The magic square shape is divided by warp, parallel, and its concave surface central cross has the arc dovetail; Ball inner casing convex surface has horizontal arc dovetail groove, and ball inner casing concave surface one side has vertical half arc dovetail; Half of right ball sphere has the sphere of projection, and two radius does not wait the sphere line of demarcation and at a side place of small radii sphere, half arc dovetail groove arranged, and the circle centre position on this ball plane has ball journal; Ball sphere vertical halves ball position in a left side has an arc dovetail groove, and this ball plane circle centre position has the bottleneck hole.

Magic square is embedded on the protrusion sphere of interior spherical shell and ball by its dovetail, interior spherical shell is embedded on the ball by half dovetail separately again, two balls link to each other by ball journal, like this, not only make two lobe balls relative to vertically rotating, and can also make interior spherical shell with respect to ball, and vertical rotation of the face that the attrition surface that work and two balls vertically rotate is perpendicular, magic square is the lateral rotation of axle with respect to ball inner casing, ball protrusion sphere work with caryosphere the two poles of the earth line then.

This ball had both contained the enjoyment of magic square, and the effect of tellurion is arranged again.Overcome magic square and can not be used for the deficiency that studying the geography knowledge and tellurion can not excite studying the geography interest, the teenager is enlarged one's knowledge in amusement, in study, ask amusement, will learn, amusement more perfectly combines, and adapted to teen-age psychological characteristics.

Below by accompanying drawing the utility model embodiment is described in further detail:

Fig. 1, magic ball stereogram;

Fig. 2, place, close the two poles of the earth magic square stereogram;

The magic square stereogram of Fig. 3, place, close the two poles of the earth magic square;

Fig. 4, lean on into place, equator magic square stereogram;

Fig. 5, left ball right view;

Fig. 6, right ball left view;

Fig. 7, interior spherical shell stereogram;

Stereogram when 180 ° of Fig. 8, Fig. 7 lateral rotation;

Stereogram when Fig. 9, Fig. 7 vertically rotate an angle;

Figure 10, left hemisphere front view;

Figure 11, right hemisphere front view.

In Fig. 1, magic square 1 face shaping is by warp, parallel is divided, article five, a maximum circle is equator 2 in the parallel circle, parallel circle latitude on the two hemispheres is respectively 30 ° and 60 ° up and down, so up and down the ball shell is divided into into six layers, article two, orthogonal through coil, the two poles of the earth 3 of this ball have been formed at two intersection point places, and these two through coil the ball shell each the layer all be divided into 4, therefore, the whole world has 4 * 6=24 piece magic square, if with vertical two of the five equilibriums again in the center of every magic square, the whole world just has 48, every layer of magic square be shape not only, size is in full accord, and these magic squares also are up and down symmetry of center with the equator, and magic square has three kinds of shapes in other words, with reference to Fig. 2,3,4, the horizontal arc dovetail 4 that one parallel parallel is all arranged in the middle of each magic square concave surface.The shell of magic ball is exactly to be combined into by these such magic squares.

At Fig. 5,7,8,9, in 10, three identical in protruding sphere 9 on spherical shell 5 and the right ball 8 form the ball inner casings, the general shape of interior spherical shell 5, be equivalent to a hollow ball is vertically cut a lobe that is divided into pintongs, interior spherical shell 5 concave surfaces one side leaves dovetail 7 half, its convex surface leaves six arc dovetail grooves 6 that equate and be parallel to each other at interval, the particular location of dovetail groove is corresponding one by one with dovetail 4 positions that size and magic square are combined into when spherical, and coincide mutually, the position of the dovetail groove of ball 8 epirelief spheres 9, quantity, in full accord on size and the ball inner casing 5, magic square 1 just can be made lateral rotation along the dovetail groove on the ball inner casing 56 after embedding spherical shell by dovetail groove on dovetail 4 and the ball inner casing 56.

In Fig. 5,6,10,11, on the sphere circle line of demarcation that the left hemisphere two radius does not wait, in a side of small radii sphere, leave arc dovetail groove 16 half, this hemispherical plane circle centre position has the ball journal 10 on vertical this plane, and axle head 15 leaves hollow 13 and breach 114, and axle head 15 front portions are thinner; On the vertical halves ball position of right hemisphere sphere, leave arc dovetail groove 18, this hemispherical plane circle centre position, leave axle sleeve hole 11, axle sleeve hole 11 the inners are close to hemisphere hole 12, and after ball journal 10 inserted in the axle sleeve hole 11, axle head 15 just can pin two balls automatically, must not come off and take apart, but two balls are axle with ball journal 10.Can rotate relatively, three interior spherical shells are passed through half dovetail 7 separately respectively, be buckled on the dovetail groove on two balls, after two balls merged, two ball inner casings just can vertically rotate by dovetail groove, behind the Rotate 180 °, rotate 180 ° of two balls more relatively, thereafter, laterally rotate arbitrary layer of magic square, also can be not in this order, but rotation will notice that all magic square warp, parallel must align in any case, just can alternately continue rotation and go down, thereby, the continuous position of each magic square of conversion.

Claims

1, Globe consists of multiple magic blocks is linked mutually by magic square, ball inner casing and two lobe balls.It is characterized in that: magic square embeds on ball inner casing and the protruding sphere of ball by the arc dovetail groove, and the ball inner casing is embedded on the ball by the arc dovetail groove, and two balls link to each other by the ball journal at centre of sphere place.

2, magic ball according to claim 1 is characterized in that: the magic square shape is divided by warp, parallel, and its concave surface central cross has the arc dovetail.

3, magic ball according to claim 1 is characterized in that: ball inner casing convex surface has horizontal arc dovetail groove, and ball inner casing concave surface one side has vertical half arc dovetail.

4, magic ball according to claim 1, its feature also is: half of right ball sphere has the sphere of projection, two radius does not wait the sphere line of demarcation and at a side place of small radii sphere, half arc dovetail groove is arranged, and the circle centre position on this ball plane has ball journal; Ball sphere vertical halves ball position in a left side has an arc dovetail groove, and this ball plane circle centre position has the bottleneck hole.