CN2169457Y

CN2169457Y - Rhombus picture assembling toy

Info

Publication number: CN2169457Y
Application number: CN 93226024
Authority: CN
Inventors: 孙松茂
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-07-13
Filing date: 1993-07-13
Publication date: 1994-06-22
Anticipated expiration: 2003-07-13

Abstract

The utility model provides a novel plane jigsaw toy, basic splitting plates of which are three special rhombic plates with the same thickness, and the basic splitting plates are used for splitting vivid pictures on the plane or splitting disks in the specific shapes. The utility model has various splitting methods to fit the requirements in bringing good mood and exercising intelligence for adults and children with excellent intelligence.

Description

Rhombus picture assembling toy

The utility model relates to the planar jigsaw puzzle toy, and particularly a kind of basic jigsaw is shaped as the novel jigsaw puzzle of specific rhombus.

In the existing planar jigsaw puzzle toy, the jigsaw shape that is adopted mainly is the identical squares of some sizes.During amalgamation, each square jigsaw is formed a grid square on basal plane, and the formation of figure only realizes by the change color on jigsaw surface, and does not have the variation of jigsaw spelling.The toy of for example common colored rectangular inserted block that in the lattice eye of square grid, inserts plastics or timber making, or colored small glazed tile (Fig. 1) such as picture mosaics.Because the outline line of figure is limited in changing in the grid square, so the amalgamation function is extremely limited, the figure that amalgamation goes out is not true to nature, lacks interest and challenge, and adult and the higher children of intelligence are lacked attraction.

The purpose of this utility model provides a kind of combination method extremely changeableization, and the novel planar jigsaw puzzle toy that the amalgamation figure is more true to nature is to adapt to the needs of adult or higher children's pleasant mental and body of intelligence and intellectual exercise.

The purpose of this utility model reaches by following technical proposals: this rhombus jigsaw puzzle comprises basic jigsaw and assorted cold dishes, its basic jigsaw is three kinds of rhombus flat boards that same thickness is arranged, three kinds of jigsaw respectively have certain quantity, they are placed on the basal plane on a plane, or in assorted cold dishes, amalgamation mutually is equipped with change color in a variety of forms, forms various figures.

Earlier accompanying drawing of the present utility model is done simple declaration:

Fig. 1 is the figure that common grid square picture mosaic amalgamation goes out.Thick line is the boundary line between not homochromy jigsaw among the figure, and fine rule is the boundary line between homochromy jigsaw.

Fig. 2, Fig. 3, Fig. 4 are the shapes of the basic jigsaw of the utility model (1), (2), (3).

Fig. 5 is the front view of a kind of positive 12 limit shape assorted cold dishes of the present utility model, and middle part has been made section, with frame (4) and the assorted cold dishes depressions (5) that show projection.

Fig. 6 is the vertical view of a kind of positive 12 limit shape assorted cold dishes of the present utility model, shows the shape of assorted cold dishes depressions (5).

Fig. 7 is the jigsaw of the present utility model picture that amalgamation goes out in a kind of positive 12 limit shape assorted cold dishes.Thick line is the boundary line between not homochromy jigsaw among the figure, and fine rule is the boundary line between homochromy jigsaw.

The said basic jigsaw of the utility model is some rhombus flat boards with same thickness, can be made by plastics of different colours etc.Please see Figure 2, four edge lengths of basic jigsaw (1) all are 1 unit lengths, and it is 30 ° that an interior angle is arranged.Please see Figure 3, four edge lengths of basic jigsaw (2) all are 1 unit lengths, and it is 60 ° that an interior angle is arranged.Please see Figure 4, four edge lengths of basic jigsaw (3) all are 1 unit lengths, and it is 90 ° that an interior angle is arranged.

Different colours is made on the jigsaw surface, or paints various figures, lines, goes out various figures, pattern with amalgamation.

This jigsaw can amalgamation in the assorted cold dishes that outstanding frame (4) are arranged (Fig. 5, Fig. 6), and the height of frame (4) projection basal plane equates with jigsaw thickness or be close.

The sunk part (5) that frame in the assorted cold dishes (4) surrounds be every length of side be 1,2,3 ... the amalgamation in (5) of can caving at assorted cold dishes of 12 limit shapes of unit length, jigsaw.The length of side of positive 12 limit shapes be n(n=1,2,3 ...) during unit length, the jigsaw number of piecing together full assorted cold dishes depressions (5) is 15n ²Piece, wherein jigsaw (1) and jigsaw (2) respectively have 6n ²Piece, jigsaw (3) has 3n ²Piece.Therefore have in the cover rhombus jigsaw puzzle of above-mentioned assorted cold dishes, the piece number of jigsaw (1), (2), (3) must not be less than above-mentioned numeral.

Jigsaw is amalgamation on basal plane, is meant jigsaw is shakeout on basal plane one by one, is not superimposed between the jigsaw, and to fit mutually on the limit, by the different permutation and combination of jigsaw mutual alignment and color, risks various figures.Jigsaw is amalgamation in assorted cold dishes, but does not leave the space on basal plane.

The utility model has following beneficial effect:

1, spelling changes various.In assorted cold dishes, the spelling that same some jigsaw are pieced together full these assorted cold dishes is countless, adds the jigsaw change in color again, and more it is various for the figure of institute's energy amalgamation.The amalgamation variation is more in the plane to break away from assorted cold dishes.

2, the figure of risking can be very alike with normal nearly things.

3, the amalgamation of jigsaw will be followed certain rules, assorted cold dishes could be pieced together the figure of expiring and risking vivid meaning, and therefore the effect of intellectual exercise is arranged.

Claims

1, a kind of rhombus jigsaw puzzle, comprise basic jigsaw and assorted cold dishes, it is characterized in that: its basic jigsaw is three kinds of rhombus flat boards that same thickness is arranged, the four edges length of basic jigsaw (1) all is 1 unit length, an interior angle is 30 °, and the four edges length of basic jigsaw (2) all is 1 unit length, and an interior angle is 60 °, four edges length of basic jigsaw (3) all is 1 unit length, and spending in one is 90 °.

2, according to the rhombus jigsaw puzzle of claim 1 defined, it is characterized in that said assorted cold dishes are a kind of flat dishes, the height of the frame (4) that it is outstanding equates or is close with the thickness of jigsaw substantially, and it is flat recessed that frame surrounded is that every length of side is the positive 12 limit shapes of Integer n unit length every (5).

3, according to the rhombus jigsaw puzzle of claim 1 and 2 defineds, it is characterized in that the quantity of said basic jigsaw is, the quantity of jigsaw (1) is no less than 6n ²Piece, the quantity of jigsaw (2) is no less than 6n ²Piece, the quantity of jigsaw (3) is no less than 3n ²Piece.