CN201283217Y

CN201283217Y - 66 jigsaws

Info

Publication number: CN201283217Y
Application number: CNU2008201384691U
Authority: CN
Inventors: 赵永建; 郭丽华
Original assignee: Jinhua Polytechnic
Current assignee: Jinhua Polytechnic
Priority date: 2008-09-28
Filing date: 2008-09-28
Publication date: 2009-08-05
Anticipated expiration: 2018-09-28

Abstract

A sixty-six jointed board relates to a teaching aid or an intelligence toy, which is formed by sixty six jointed boards with equal area and different shapes, and thirteen templates, wherein eight regular triangles whose side length is 1 are combined side by side on a plane to form sixty six different combinations, and the sixty six different combinations are made into sixty six jointed boards with equal area and different shapes, and thirteen templates are matched with the sixty six jointed boards as jointed parts. The thirteen templates are two regular graphs, one is a regular hexagon whose side length is 8, and the other is a regular triangle whose side length is 12. The sixty six jointed boards can be jointed in any template from the first template to the eleventh template in the thirteen templates in various methods, 48 pieces of the sixty six jointed boards can be taken out to joint a regular hexagon whose side length is 8, and 18 pieces of the sixty six jointed boards can be taken out to joint a regular triangle whose side length is 12.

Description

66 jigsaw

Technical field

The utility model relates to teaching aid or puzzle, when teaching plane geometry knowledge, the teacher is gained knowledge having a kind of effective instrument to make the student use institute after school, and use one's hands and brains.By the memory capability of training of students, cultivate thinking in images, excite the potential innovation ability of people.

Background technology

In the present jigsaw series products, as seven-piece puzzle etc., 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, particularly modern people's living standard improves, need carry out amusement on higher knowledge aspect, for adapting to this variation, 66 jigsaw can address this problem.

Summary of the invention

In order to solve the apparatus problem that people use one's hands and brains, the utility model provides a kind of 66 jigsaw, makes people utilize the plane geometry knowledge of learning, and by using one's hands and brains, improves intellectual level.

The scheme that the utility model adopted is:

Described 66 jigsaw are made up of 66 difform jigsaw of homalographic and 13 templates, in the plane, the equilateral triangle edge-to-edge who is 1 unit with eight length of sides combines contiguously, form 66 kinds of various combinations, described 66 kinds of various combinations are made difform 66 jigsaw of homalographic, as the jigsaw part of described 66 jigsaw, and supporting described 13 templates are arranged.Described 13 figures that template is two rules: one is that the length of side is the regular hexagon of 8 units, and another is that the length of side is the equilateral triangle of 12 units.Described 66 difform jigsaw of homalographic can all piece together to advance template 1 in described 13 templates to any one of template 11 with multiple distinct methods; Get in described 66 jigsaw 48 regular hexagon that to be combined into a length of side be 8 units, get in described 66 jigsaw 18 equilateral triangle that to be combined into a length of side be 12 units.

The beneficial effects of the utility model are: 66 jigsaw simple structures realize easily, during template of every assembly, all can form multiple different spelling owing to the position difference at jigsaw place.Different following the example of with spelling can form many picture mosaics, and the different modes of thinking just has different spellings, and the training memory capability is cultivated thinking in images.

Description of drawings

Further specify below in conjunction with figure of the present utility model:

Fig. 1 is a template 1; Fig. 2 is a template 2; Fig. 3 is a template 3; Fig. 4 is a template 4; Fig. 5 is a template 5; Fig. 6 is a template 6; Fig. 7 is a template 7; Fig. 8 is a template 8; Fig. 9 is a template 9; Figure 10 is a template 10; Figure 11 is a template 11; Figure 12 is a template 12; Figure 13 is a template 13;

Figure 14 is No. 1 to No. 36 jigsaw plane; Figure 15 is No. 37 to No. 66 jigsaw planes;

Figure 16 is that 48 that get in described 66 jigsaw are combined into the schematic diagram that the length of side is orthohexagonal a kind of spelling of 8 units with template 12;

Figure 17 is with template 13, gets in described 66 jigsaw 18 and is combined into a kind of schematic diagram of spelling that the length of side is the equilateral triangle of 12 units.

Among the figure, No. 1.1 jigsaw, No. 2.2 jigsaw, No. 3.3 jigsaw, No. 4.4 jigsaw, No. 5.5 jigsaw, No. 6.6 jigsaw, No. 7.7 jigsaw, No. 8.8 jigsaw, No. 9.9 jigsaw, No. 10.10 jigsaw, No. 11.11 jigsaw, No. 12.12 jigsaw; 13.13 number jigsaw, No. 14.14 jigsaw, No. 15.15 jigsaw, 16.16 number jigsaw, No. 17.17 jigsaw, No. 18.18 jigsaw, 19.19 number jigsaw, No. 20.20 jigsaw, No. 21.21 jigsaw, 22.22 number jigsaw, No. 23.23 jigsaw, No. 24.24 jigsaw, 25.25 number jigsaw, No. 26.26 jigsaw, No. 27.27 jigsaw, 28.28 number jigsaw, No. 29.29 jigsaw, No. 30.30 jigsaw, 31.31 number jigsaw, No. 32.32 jigsaw, No. 33.33 jigsaw, 34.34 number jigsaw, No. 35.35 jigsaw, No. 36.36 jigsaw, 37.37 number jigsaw, No. 38.38 jigsaw, No. 39.39 jigsaw, 40.40 number jigsaw, No. 41.41 jigsaw, No. 42.42 jigsaw, 43.43 number jigsaw, No. 44.44 jigsaw, No. 45.45 jigsaw, 46.46 number jigsaw, No. 47.47 jigsaw, No. 48.48 jigsaw, 49.49 number jigsaw, No. 50.50 jigsaw, No. 51.51 jigsaw, 52.52 number jigsaw, No. 53.53 jigsaw, No. 54.54 jigsaw, 55.55 number jigsaw, 56.56 number jigsaw, No. 57.57 jigsaw, No. 58.58 jigsaw, 59.59 number jigsaw, 60.60 number jigsaw, No. 61.61 jigsaw, No. 62.62 jigsaw, 63.63 number jigsaw, 64.64 number jigsaw, No. 65.65 jigsaw, No. 66.66 jigsaw.

The specific embodiment

The equilateral triangle edge-to-edge who is 1 unit with eight length of sides combines contiguously and forms 66 kinds of various combinations in the plane, and difform 66 jigsaw of homalographic (Figure 14 and Figure 15) are made in described 66 kinds of different combinations.Start described 66 difform jigsaw of homalographic are all pieced together to advance template 1 in described 13 templates to any one of template 11 (Fig. 1 to Figure 11) with multiple distinct methods, wherein the difficulty of template 11 is bigger, leaves people's imagination and proof for.Get in described 66 jigsaw 48 regular hexagon (Figure 16) that to be combined into a length of side be 8 units, get in described 66 jigsaw 18 equilateral triangle (Figure 17) that to be combined into a length of side be 12 units.Different following the example of with spelling can form various picture mosaics, and the different modes of thinking just has different spellings.

Claims

1, a kind of 66 jigsaw, form by 66 difform jigsaw of homalographic and 13 templates, it is characterized in that: described 66 difform jigsaw of homalographic obtain like this: in the plane, the equilateral triangle edge-to-edge who is 1 unit with eight length of sides combines contiguously, form 66 kinds of various combinations, described 66 kinds of various combinations are made difform 66 jigsaw of homalographic, as the jigsaw part of described 66 jigsaw, and supporting described 13 templates are arranged.