CN201840875U

CN201840875U - Diamond combined jigsaw puzzle

Info

Publication number: CN201840875U
Application number: CN2010205780948U
Authority: CN
Inventors: 郭丽华; 赵永建; 王金生
Original assignee: Jinhua Polytechnic
Current assignee: Jinhua Polytechnic
Priority date: 2010-10-15
Filing date: 2010-10-15
Publication date: 2011-05-25
Anticipated expiration: 2020-10-15

Abstract

The utility model relates to an education and teaching aid or an intelligent toy, in particular to a diamond combined jigsaw puzzle, which comprises eight jointed boards and a diamond template, wherein the eight jointed boards only with eight combinations are formed by combining three diamonds the side length of which is one unit together on a plane in manner of side-to-side contact, and the eight jointed boards are used as basic units; the diamond template is formed by combining a plurality of diamonds the side length of which is one unit together on the plane in manner of side-to-side contact. Six sets of basic units, i.e. 48 jointed boards, can be pieced into the 12*12 diamond template, and two people can also respectively hold three sets of basic units to play a game; students are lead to use hands and brain, so the students are facilitated to foster the divergent thinking and the imagery thinking.

Description

The diamond jigsaw

Technical field

The utility model relates to education and instruction apparatus or puzzle, and particularly a kind of diamond jigsaw can make the teacher have a kind of effective instrument to make the student use the geometric knowledge of learning 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

Kind is few in the present jigsaw series products, as seven-piece puzzle etc., 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 on higher knowledge aspect, carry out amusement, for adapting to this variation, the diamond 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 diamond jigsaw, makes the student utilize plane geometry knowledge, and by using one's hands and brains, the training memory capability is cultivated thinking in images, improves intellectual level.

The scheme that the utility model adopted is:

The diamond jigsaw is made up of eight jigsaw and rhombus template, the rhombus edge-to-edge that described eight jigsaw are is 1 unit with three length of sides in the plane combines contiguously and is formed with and eight jigsaw that only eight kinds of combinations are made, with described eight jigsaw as base unit, the jigsaw part of promptly described diamond jigsaw.Described rhombus template by a plurality of described length of sides rhombus that is 1 unit in the plane the edge-to-edge combine contiguously and form.When piecing together object for appreciation with 2 groups of described base units, use up 1 group of described base unit earlier, getting 4 again is that 12 jigsaw are combined into 6 * 6 rhombus templates; When piecing together object for appreciation with 4 groups of described base units, use up 3 groups of described base units earlier, getting 3 again is that 27 jigsaw are combined into 9 * 9 rhombus templates; With 6 groups of described base units promptly 48 jigsaw can be combined into 12 * 12 rhombus templates, at this moment also can two people respectively hold 3 groups of described base units and play chess, win with the few person of jigsaw who stays at last.Often can not be combined into easily when people optionally go to piece together, piece together the player and need have certain topological geometric knowledge, also should think of, start several times could be successful more.The different modes of thinking can form different spellings.

The beneficial effects of the utility model are:

Diamond jigsaw simple structure realizes easily, pieces together requiring the student to have certain topological geometric knowledge when playing, because the position difference at jigsaw place can form multiple different spelling, can also two people play chess.By allowing the student use one's hands and brains, help the cultivation of student's divergent thinking and thinking in images.

Description of drawings

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

Fig. 1 to Fig. 8 is the plane of described eight jigsaw;

Fig. 9 is described rhombus template schematic diagram;

When Figure 10 is to use the template of Fig. 9, an example during two people play chess.

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.

The specific embodiment

The plane of eight jigsaw as described in as Fig. 1 to Fig. 8 being.The diamond jigsaw is made up of eight jigsaw and rhombus template, the rhombus edge-to-edge that described eight jigsaw are is 1 unit with three length of sides in the plane combines contiguously and is formed with and eight jigsaw that only eight kinds of combinations are made the jigsaw part of promptly described diamond jigsaw.Described rhombus template by a plurality of described length of sides rhombus that is 1 unit in the plane the edge-to-edge combine contiguously and form, rhombus template schematic diagram as described in as Fig. 9 being, being one 12 * 12 rhombus template, is to be combined contiguously by the rhombus edge-to-edge that 144 length of sides are 1 unit to form.When being to use the template of Fig. 9 as Figure 10, two people respectively hold the example of 3 groups of described base units in playing chess, and two people hold the jigsaw of different colours and just covered two hands, win with the few person of jigsaw who stays at last, and its rule can also be made by oneself.The position of jigsaw is different to produce multiple different spelling.

Claims

1. diamond jigsaw, form by eight jigsaw and rhombus template, it is characterized in that: the rhombus edge-to-edge that described eight jigsaw are is 1 unit with three length of sides in the plane combines contiguously and is formed with and eight jigsaw that only eight kinds of combinations are made, described rhombus template by a plurality of described length of sides rhombus that is 1 unit in the plane the edge-to-edge combine contiguously and form.