CN201260884Y - 24 jigsaws - Google Patents

Abstract

The utility model provides a twenty-four jigsaw puzzle which relates to a teaching aid or an intelligence toy. The twenty-four jigsaw puzzle comprises twenty-four make-up pieces of the same areas and different shapes and sixteen templates. Seven regular triangles with side lengths of one unit are combined side to side in a plane to form twenty-four different combinations which are made into the twenty-four make-up pieces of the same areas and different shapes to act as a make-up piece part of the twenty-four jigsaw puzzle; and the sixteen templates are matched with the make-up pieces. The sixteen templates are formed by two kinds of regular figures, wherein one kind of regular figures are formed by regular hexagons with side lengths of four units and rhombuses with side lengths of six units; and the other kind of regular figures are formed by regular hexagons with side lengths of two units and regular triangles with side lengths of twelve units. All twenty-four make-up pieces can be put into any one of the sixteen templates in different ways, and different thinking modes create different make-up ways.

Description

24 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, 24 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 24 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 24 jigsaw are made up of 24 difform jigsaw of homalographic and 16 templates, in the plane, the equilateral triangle edge-to-edge who is 1 unit with seven length of sides combines contiguously, form 24 kinds of various combinations, described 24 kinds of various combinations are made difform 24 jigsaw of homalographic, as the jigsaw part of described 24 jigsaw, and supporting described 16 templates are arranged.Described 16 templates are made up of the figure of two rule-likes: the one, and be that the regular hexagon of 4 units and diamond that the length of side is 6 units form by the length of side, the 2nd, be that the regular hexagon of 2 units and equilateral triangle that the length of side is 12 units combine by the length of side.Described 24 difform jigsaw of homalographic can be with whole any one of piecing together to advance in described 16 templates of multiple distinct methods.

The beneficial effects of the utility model are: 24 jigsaw simple structures realize easily, during template of every assembly, all can form multiple different spelling owing to the position difference at 24 jigsaw places.The different modes of thinking just has different spellings, and the training memory capability is cultivated thinking in images, can leave people's imagination and proof for.

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 a template 14; Figure 15 is a template 15; Figure 16 is a template 16; Figure 17 is the plane of described 24 jigsaw;

Figure 18 is the schematic diagram of a kind of spelling of 24 difform jigsaw of homalographic when all piecing together progressive die plate 1.Among the figure, 1. jigsaw, 2. No. two jigsaw, 3. No. three jigsaw, 4. No. four jigsaw, 5. No. five jigsaw, 6. No. six jigsaw, 7. No. seven jigsaw, 8. No. eight jigsaw, 9. No. nine jigsaw, 10. No. ten jigsaw, 11. ride on Bus No. 11 jigsaw, 12. ten No. two jigsaw; 13. ten No. three jigsaw, 14. ten No. four jigsaw, 15. ten No. five jigsaw, 16. ten No. six jigsaw, 17. ten No. seven jigsaw, 18. ten No. eight jigsaw, 19. ten No. nine jigsaw, 20. 2 No. ten jigsaw, 21. two ride on Bus No. 11 jigsaw, 22. 20 No. two jigsaw, 23. 20 No. three jigsaw, 24. 20 No. four jigsaw.

The specific embodiment

The equilateral triangle edge-to-edge who is 1 unit with seven length of sides combines contiguously and forms 24 kinds of various combinations in the plane, and difform 24 jigsaw of homalographic (Figure 17) are made in described 24 kinds of different combinations.Starting whole any one of piecing together to advance in described 16 templates (Fig. 1 to Figure 16) of described 24 difform jigsaw of homalographic, is a kind of spelling that is combined into template 1 as Figure 18.

Claims (1)

1, a kind of 24 jigsaw, form by 24 difform jigsaw of homalographic and 16 templates, it is characterized in that: in the plane, the equilateral triangle edge-to-edge who is 1 unit with seven length of sides combines contiguously, form 24 kinds of various combinations, described 24 kinds of various combinations are made difform 24 jigsaw of homalographic,, and supporting described 16 templates are arranged as the jigsaw part of described 24 jigsaw.

Images