CN101105896A

CN101105896A - Sixteen building blocks

Info

Publication number: CN101105896A
Application number: CNA2007101470748A
Authority: CN
Inventors: 赵永建; 郭丽华
Original assignee: Jinhua Polytechnic
Current assignee: Jinhua Polytechnic
Priority date: 2007-09-03
Filing date: 2007-09-03
Publication date: 2008-01-16

Abstract

The invention consists of sixteen blocks of equal cubage. On a plane, users can form five different types of combinations with four 1 is multiplied by 1 is multiplied by 1 cubes. The five types of combinations constitute five toy bricks of equal cubage, and then a 1 is multiplied by 1is multiplied by1 cube is used to form 16 types of combinations through contacting the two planes of the five toy bricks, thus forming 16 blocks in equal size. The cubage of each block is five cubic units, and the overall cubage is 80 cubic units. The blocks can form 4 is multiplied by 4 is multiplied by 5 cuboids with different methods or two 2 is multiplied by 4 is multiplied by 5 cuboids; 15 from the 16 blocks can form a 3 is multiplied by 5 is multiplied by 5 cuboid or two (2 is multiplied by 3 is multiplied by 5 and 3 is multiplied by 3 is multiplied by 5) cuboids; 12 from the 16 blocks can form a 3 is multiplied by 4 is multiplied by 5 cuboid or two 2 is multiplied by 3 is multiplied by 5 cuboids; 9 from the 16 blocks can form a 3 is multiplied by 3 is multiplied by 5 cuboid; 8 from the 16 blocks can form a 2 is multiplied by 4 is multiplied by 5 cuboid; and 6 from the 16 blocks can form a 2 is multiplied by 3 is multiplied by 5 cuboid.

Description

Sixteen building blocks

Affiliated technical field

The present invention relates to education and instruction apparatus (or toy), when teaching solid geometry, can make the teacher make the student use institute and gain knowledge, and use one's hands and brains at many a kind of effective instruments extracurriliar.By cultivating student's space thinking in images, come developing right brain, excite the potential capability of independent innovation of people.

Background technology

Purposes is more single in the present building blocks jigsaw series products, technology content is not high, they mainly are fit to the following crowd in child and middle school, and knowledge and technology content are higher and to be fit to great majority adults' like products less, the study of holding concurrently is less in the teaching aid (or toy) of one with amusement, along with the raising of present people's living standard, need carry out amusement on higher knowledge aspect, for adapting to this variation, sixteen building blocks can address this problem.

Summary of the invention

In order to solve the apparatus problem that people use one's hands and brains, the invention provides a kind of sixteen building blocks, integrate plane geometry and space multistory knowledge and change various, can make people by using one's hands and brains, culture space thinking in images, exploitation people's right brain makes left and right sides brain balanced growth, thereby improves whole intellectual level.

The technical solution adopted in the present invention is:

In the plane, four 1 * 1 * 1 squares are combined five kinds of different combinations of formation face-to-face contiguously, isopyknic five blocks of building blocks (Fig. 1) are made in these five kinds of different combinations, again one 1 * 1 * 1 square is combined respectively face-to-face contiguously with two planes (Fig. 2) of described five blocks of building blocks and formed 16 kinds of different combinations, make 16 isopyknic pieces (Fig. 3), form sixteen building blocks by these 16 isopyknic pieces.Material can be used timber, plastics etc., requires each piece can both piece together in twos into, smooth surface.The volume of each piece is 5 cubic units, and the sixteen building blocks cumulative volume is 80 cubic units, can be combined into 4 * 4 * 5 rectangular parallelepiped (Fig. 4, Fig. 5) with multiple distinct methods, or is combined into two 2 * 4 * 5 rectangular parallelepiped; Can select for use in the sixteen building blocks 15 to be combined into 3 * 5 * 5 rectangular parallelepiped (Fig. 6, Fig. 7) with multiple distinct methods, or be combined into two (2 * 3 * 5 and 3 * 3 * 5) rectangular parallelepipeds (Fig. 8, Fig. 9); Can select for use in the sixteen building blocks 12 to be combined into 3 * 4 * 5 rectangular parallelepiped (Figure 10, Figure 11) with multiple distinct methods, or be combined into two 2 * 3 * 5 rectangular parallelepiped (Figure 12, Figure 13); Can select for use in the sixteen building blocks 9 to be combined into 3 * 3 * 5 rectangular parallelepiped (Figure 14) with multiple distinct methods; Can select for use in the sixteen building blocks 8 to be combined into 2 * 4 * 5 rectangular parallelepiped (Figure 15, Figure 16) with multiple distinct methods; Can select for use in the sixteen building blocks 6 to be combined into 2 * 3 * 5 rectangular parallelepiped (Figure 17) with multiple distinct methods.The position difference of piece can form multiple different spelling.The different modes of thinking can form multiple different spelling.

The invention has the beneficial effects as follows:

The sixteen building blocks simple structure realizes easily, adapts to each age group people's needs, and teaching aid combines with toy, developed right brain when training people's space thinking in images, impels people to use one's hands and brains, and excites the potential capability of independent innovation of people.Because the position difference of piece changes a lot, leave people's imagination and proof for.

Description of drawings further specifies below in conjunction with figure of the present invention:

Fig. 1 is the skeleton view of isopyknic five blocks of building blocks; Fig. 2 is the planimetric map of isopyknic five blocks of building blocks;

Fig. 3 is the skeleton view of described sixteen building blocks, No. 1. pieces among the figure, 2. No. two pieces, 3. No. three pieces, 4. No. four pieces, 5. No. five pieces, 6. No. six pieces, 7. No. seven pieces, 8. No. eight pieces, 9. No. nine pieces, 10. No. ten pieces, 11. ride on Bus No. 11 pieces, 12. ten No. two pieces, 13. ten No. three pieces, 14. ten No. four pieces, 15. ten No. five pieces, 16. ten No. six pieces;

Fig. 4 is the skeleton view of a kind of spelling of 4 * 4 * 5 rectangular parallelepipeds that are combined into sixteen building blocks;

Fig. 5 is the rear perspective of Fig. 4;

Fig. 6 is the skeleton view of a kind of spelling of 3 * 5 * 5 rectangular parallelepipeds that are combined into 15 in the sixteen building blocks (remove a piece);

Fig. 7 is the rear perspective of Fig. 6;

Fig. 8 (2,4,6,9,11, No. 13 pieces) and Fig. 9 (3,5,7,8,10,12,14,15, No. 16 pieces) are the skeleton views with a kind of spelling of 15 in the sixteen building blocks two of being combined into (2 * 3 * 5 and 3 * 3 * 5) rectangular parallelepiped;

Figure 10 is the skeleton view of a kind of spelling of 3 * 4 * 5 rectangular parallelepipeds that are combined into 12 in the sixteen building blocks (1,2,3,4,6,8,9,11,13,14,15, No. 16 piece);

Figure 11 is the skeleton view of a kind of spelling of 3 * 4 * 5 rectangular parallelepipeds that are combined into 12 in the sixteen building blocks (1,3,4,5,6,7,8,9,10,11,13, No. 16 piece);

Figure 12 (1,2,5,7,11, No. 12 piece) and Figure 13 (3,9,10,13,14, No. 16 pieces) are the skeleton views with a kind of spelling of 12 in the sixteen building blocks two 2 * 3 * 5 rectangular parallelepipeds that are combined into;

Figure 14 is the skeleton view that is combined into a kind of spelling of 3 * 3 * 5 rectangular parallelepipeds with 9 in the sixteen building blocks (1,4,5,6,8,9,12,13, No. 14 piece);

Figure 15 is the skeleton view that is combined into a kind of spelling of 2 * 4 * 5 rectangular parallelepipeds with 8 in the sixteen building blocks (2,4,7,8,9,12,14, No. 15 pieces);

Figure 16 is the skeleton view that is combined into a kind of spelling of 2 * 4 * 5 rectangular parallelepipeds with 8 in the sixteen building blocks (1,2,3,6,8,10,13, No. 16 piece);

Figure 17 is the skeleton view that is combined into a kind of spelling of 2 * 3 * 5 rectangular parallelepipeds with 6 in the sixteen building blocks (1,3,4,5,7, No. 15 piece).

Embodiment

Be combined into 4 * 4 * 5 rectangular parallelepiped with sixteen building blocks, or be combined into two 2 * 4 * 5 rectangular parallelepiped; Select for use in the sixteen building blocks 15 to be combined into 3 * 5 * 5 rectangular parallelepiped, or be combined into two (2 * 3 * 5 and 3 * 3 * 5) rectangular parallelepipeds; Select for use in the sixteen building blocks 12 to be combined into 3 * 4 * 5 rectangular parallelepiped, or be combined into two 2 * 3 * 5 rectangular parallelepiped; Select for use in the sixteen building blocks 9 to be combined into 3 * 3 * 5 rectangular parallelepiped; Select for use in the sixteen building blocks 8 to be combined into 2 * 4 * 5 rectangular parallelepiped; Select for use in the sixteen building blocks 6 to be combined into 2 * 3 * 5 rectangular parallelepiped.

Claims

1. sixteen building blocks, it is characterized in that: form sixteen building blocks by 16 isopyknic pieces, they are four 1 * 1 * 1 square to be combined face-to-face contiguously to form five kinds of different combinations in the plane, isopyknic five blocks of building blocks are made in these five kinds of different combinations, again one 1 * 1 * 1 square is combined respectively face-to-face contiguously with two planes of described five blocks of building blocks and formed 16 kinds of different combinations, make 16 isopyknic pieces.