CN2186100Y - Intelligence gymnastics - Google Patents

Abstract

The utility model relates to an intelligence gymnastics, which is a splicing plate intelligence toy and a geometric enlightenment leaning tool. A plate is divided by an elliptic long shaft, a short shaft, a string, a connection line of two end points and a focal point of the string, a small ellipse which has a center represented by the focal point, a small circle, etc. Because the inner part of the utility model is provided with a series of numerical relations and mathematical grace, the utility model is only provided with few plates, and various changes can be generated magically. The utility model can vividly and gracefully splice multiple graphics in the world, and the utility model can splice full set of Arabic numerals, Chinese character digits and Latin letters. The utility model can make the equivalence conversion of graphics and design a title of an intelligence test. The utility model has the functions of intelligence exercise and intelligence enlightenment to young people and old people.

Description

Intelligence gymnastics

The utility model relates to a kind of jigsaw puzzle.It also is a kind of initiation learning aid of learning plane geometry.

Jigsaw puzzle, it is with the longest history, the most numerous persons of influence, first-elected " seven-piece puzzle ", or title " seven-piece figure ".The advantage of seven-piece puzzle, well-known, be omitted herein.Examining its deficiency has: 1, the plate of seven-piece puzzle has only straight line and does not have curve.Therefore 2, it pieces together that figure of group is normal feels that stiff, true to nature, lively, graceful sense still feels not enough.3, assembly is organized very successfully figure and is also felt few.4, less because of the fundamental figure of the plane geometry that its plate comprised, so the effect of the initiation study of plane geometry is also felt limited.

The purpose of this utility model provides a kind of design and performance and all significantly is better than seven-piece puzzle and other jigsaw puzzle, temper people's intelligence, edify people's wisdom, give people enjoyment with artistic beauty, cultivate the jigsaw puzzle of people's noble temperament and interest, it also is a kind of initiation learning aid of good study plane geometry.

The purpose of this utility model is achieved in that 20 plates are cut apart by an ellipse, and its concrete grammar of cutting apart is: 1, cross bifocal F1, the F2 of this ellipse, make the major axis A B of this ellipse; 2, make vertical line among the major axis, promptly make the minor axis CD of this ellipse; 3, made bifocal and respectively, promptly be parallel to the string EG and the HI of minor axis perpendicular to major axis; 4, draw by each focus and connected another focus and perpendicular to two line F1H, F1I and F2E, the F2G of the two-end-point of the string of major axis; 5, and with two lines wherein being drawn make reverse extending by focal point F 2, and crossing with the arc of ellipse, get F2J, F2K; 6, with two triangles; △ F1EL and △ F2IM; Two rhombuses; Rhombus F1LMG and rhombus F2MLH; Two figures; Figure LEH and figure MIG respectively are divided into two; 7, be that a little ellipse is made at the center with F1; 8, be that a roundlet is made in the center of circle with F2.

The utility model is because its technical characterictic is compared with other jigsaw puzzle with seven-piece puzzle, and it has tangible advantage and good effect.It is the breakthrough progress of jigsaw puzzle; 1, because its design, there is the grace of a series of mathematical relations and mathematics inside, therefore, its very few several plate, ever-changing magically, can risk personage, birds, beast, worm fish, flowers and trees, implements, aircraft, car and boat, the buildings of the boundless universe, lace, trade mark, advertisement can be designed and a complete set of arabic numeral, a complete set of Chinese-character digital, a complete set of Latin alphabet and some Chinese characters can be pieced together, and the figure that is combined into, all very true to nature, lively, graceful.2, it also can make the equal-area transformation of figure.3, also can design the exercise question of intellectual check with it.4, it also is a kind of initiation learning aid of good study plane geometry.5, it all has the effect of intellectual exercise, Enlightenment of Intelligence to young older people, and it all has benifit to cultivating the focusing on task at hand of people, sticking, dirigibility, observation, memory, analysis power, imagination, creativity etc.6, it also can give the enjoyment of artistic beauty, cultivates people's noble temperament and interest.So " mental exercise " can be the various ages, the people of various schoolings generally likes.

(accompanying drawing 1, ellipse are cut apart figure now in conjunction with the accompanying drawings.Accompanying drawing 2, assembly block graphics are for example.) and embodiment, further state the concrete structure and the operating position of the utility model, state the realization of the utility model purpose.

As previously mentioned, this jigsaw puzzle also is a kind of learning aid of learning plane geometry, its 20 plates are cut apart by an ellipse, organize a certain figure as assembly, play this jigsaw puzzle person, at first can see the figure of cutting apart of this figure, according to cutting apart figure and plate numbering assembly group.---this is the fairly simple phase one.Be that this figure has only the profile sideline and do not have and cut apart then, assembly group person will just organize the figure assembly out according to profile diagram, and difficulty is just big---and this is the subordinate phase that comparatively improves.Again be assembly group person on the basis of study that first and second stage has been arranged and training, can be own by simple to complicated, the new figure of from the easier to the more advanced own creation, difficulty is just bigger---this is the phase III of more improving.

Claims (2)

1, a kind of jigsaw mental exercise also is a kind of initiation learning aid " mental exercise " of learning plane geometry, it is characterized in that this utility model has 20 plates, is cut apart by an ellipse.

2, gymnastics according to claim 1, it is characterized in that producing the concrete dividing method of ellipse of 20 plates of this utility model " mental exercise ": it is by the major axis of this ellipse, minor axis, cross bifocal and perpendicular to two strings of major axis, the line of two of a string end points and another focus wherein, the wherein line and the reverse extending line of two of another string end points and another focus, with a focus is the little ellipse that the center is done, with another focus is the roundlet that the center of circle is done, more than these lines cut apart.

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