CN103434191B - The method for folding of double triangles six rayed star - Google Patents

Abstract

The method for folding of a kind of double triangles six rayed star, it relates to the making method of a kind of paper utensil. Get positive hexagonal paper, make the positive broken line of the length of side, the positive broken line of vertical line and extended line fold line; Be affixed into plane according to fold line, the positive hexagon of multilayer; At its reverse side, clockwise direction specifies A angle, B angle, C angle, D angle, E angle, F angle successively; Between B angle and F angle, do the positive broken line of BF, do the positive broken line of A parallel lines at A angle place; According to positive broken line, folding for the top layer at A angle refolding is affixed; Between A angle and C angle, do the positive broken line of AC, do the positive broken line of B parallel lines at B angle; According to positive broken line, folding for the top layer at B angle refolding is affixed; C angle, D angle, E angle, F angle all as B angle method for folding fold, double triangles six rayed star. With the folding double triangles six rayed star of positive hexagonal paper, conveniently directly perceived; Paper does not have unnecessary part, makes folding simple and direct clear; Folding rule and simple.

Description

The method for folding of double triangles six rayed star

Technical field

The present invention relates to the making method of a kind of geometrical body, the making method of especially a kind of polygonal star.

Background technology

At present, the method for folding of known double triangles six rayed star is too complicated, and regularity is strong, not easily study and grasp.

Summary of the invention

Too complicated in order to overcome the method for folding of existing double triangles six rayed star, regularity is strong, not easily the deficiency of study and grasp, and the present invention provides the method for folding of a kind of double triangles six rayed star.

The technical solution adopted for the present invention to solve the technical problems is: get positive hexagonal paper, makes folding line, adopts dotted line to represent the positive broken line of front doubling, and solid line adds the fold line that circle represents reverse side doubling; Doing a little positive hexagon in positive hexagonal paper center, little just hexagonal limit is the positive broken line of the length of side; Little just hexagonal angle is just aligning hexagon trimming, the positive broken line of vertical line being perpendicular to this trimming to nearest positive hexagon trimming by the summit at little positive hexagon angle, intersects at positive hexagon trimming mid point; Little just hexagonal diagonal angle diameter is the 1/2 of positive hexagonal paper opposite side diameter; Do the extended line in a direction on little positive hexagon limit, namely taking the central point of paper as basic point, taking the diagonal angle diameter of the positive hexagonal paper perpendicular with this little positive hexagon limit as directrix, do extended line fold line clockwise crossing with trimming;

Be affixed into plane according to the positive broken line of the length of side, the positive broken line of vertical line and extended line fold line are folding, taking little positive hexagon limit as the positive hexagon of multilayer that the multilayer circulation of the length of side laminates;

Being stood up by positive for multilayer hexagon, surface is a positive hexagon plane, and six angles of plane are taking the central point of paper as basic point, and taking positive hexagon plane as dial plate, clockwise direction is followed successively by A angle, B angle, C angle, D angle, E angle, F angle; Between B angle and F angular vertex, do the positive broken line of BF, do the parallel positive broken line of A parallel lines of broken line positive with BF at A angular vertex to the mid point of BF positive broken line vertical range; It is affixed folding for the top layer at A angle according to the positive broken line of A parallel lines;

According to BF positive broken line, the folded part refolding at A angle is affixed; Between A angle and C angular vertex, do the positive broken line of AC, do the parallel positive broken line of B parallel lines of broken line positive with AC at B angular vertex to the mid point of AC positive broken line vertical range;

It is affixed folding for the top layer at B angle according to the positive broken line of B parallel lines, then it is affixed folding for the folded part at B angle according to the positive broken line of AC;

C angle, D angle, E angle all as B angle method for folding fold, the preliminary shape of double triangles six rayed star;

The A angle that the half of the folded part at F angle had previously been folded is folded, therefore, the folded part at A angle to be started, F angle is folded, then the part raised at A angle is restored, double triangles six rayed star.

The invention has the beneficial effects as follows, with the folding double triangles six rayed star of positive hexagonal paper, conveniently directly perceived; Paper does not have unnecessary part, makes folding simple and direct clear; Folding rule and simple.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is the positive hexagonal paper orthographic plan being decorated with folding line;

Fig. 2 folds the positive hexagon orthographic plan of the multilayer being affixed according to the positive broken line of the length of side, the positive broken line of vertical line with extended line fold line;

The top layer at A angle is folded the orthographic plan being affixed according to the positive broken line of A parallel lines after being stood up by positive for multilayer hexagon by Fig. 3;

The folded part refolding at A angle is affixed by Fig. 4 according to the positive broken line of BF; Between A angle and C angle, do the positive broken line of AC, make the orthographic plan of the parallel positive broken line of B parallel lines of broken line positive with AC at B angle to the mid point of AC positive broken line vertical range;

Fig. 5 is affixed folding for the top layer at B angle according to the positive broken line of B parallel lines, then according to AC positive broken line, the folded part at B angle is folded the orthographic plan being affixed;

Fig. 6 is that A angle, B angle, C angle, D angle, E angle complete to fold, the orthographic plan that only remaining F angle does not fold;

Fig. 7 is double triangles six rayed star orthographic plan.

Embodiment

Getting positive hexagonal paper, make folding line, adopt dotted line to represent the positive broken line of front doubling, solid line adds the fold line that circle represents reverse side doubling; Doing a little positive hexagon in positive hexagonal paper center, little just hexagonal limit is the positive broken line of the length of side; Little just hexagonal angle is just aligning hexagon trimming, the positive broken line of vertical line being perpendicular to this trimming to nearest positive hexagon trimming by the summit at little positive hexagon angle, intersects at positive hexagon trimming mid point; Little just hexagonal diagonal angle diameter is the 1/2 of positive hexagonal paper opposite side diameter; Do the extended line in a direction on little positive hexagon limit, namely taking the central point of paper as basic point, taking the diagonal angle diameter of the positive hexagonal paper perpendicular with this little positive hexagon limit as directrix, do extended line fold line clockwise crossing with trimming; Such as Fig. 1;

Be affixed into plane according to the positive broken line of the length of side, the positive broken line of vertical line and extended line fold line are folding, taking little positive hexagon limit as the positive hexagon of multilayer that the multilayer circulation of the length of side laminates; Such as Fig. 2;

Being stood up by positive for multilayer hexagon, surface is a positive hexagon plane, and six angles of plane are taking the central point of paper as basic point, and taking positive hexagon plane as dial plate, clockwise direction is followed successively by A angle, B angle, C angle, D angle, E angle, F angle; Between B angle and F angular vertex, do the positive broken line of BF, do the parallel positive broken line of A parallel lines of broken line positive with BF at A angular vertex to the mid point of BF positive broken line vertical range; It is affixed folding for the top layer at A angle according to the positive broken line of A parallel lines; Such as Fig. 3;

According to BF positive broken line, the folded part refolding at A angle is affixed; Between A angle and C angular vertex, do the positive broken line of AC, do the parallel positive broken line of B parallel lines of broken line positive with AC at B angular vertex to the mid point of AC positive broken line vertical range; Such as Fig. 4;

It is affixed folding for the top layer at B angle according to the positive broken line of B parallel lines, then it is affixed folding for the folded part at B angle according to the positive broken line of AC; Such as Fig. 5;

C angle, D angle, E angle all as B angle method for folding fold, the preliminary shape of double triangles six rayed star; Such as Fig. 6;

Also last F angle surplus, it is necessary to processing especially, the A angle that the half of the folded part at F angle had previously been folded is folded, therefore, the folded part at A angle to be started, F angle is folded, then the part raised at A angle is restored, double triangles six rayed star; Such as Fig. 7.

Claims (1)

1. a method for folding for double triangles six rayed star, is characterized in that: get positive hexagonal paper, makes folding line, adopts dotted line to represent the positive broken line of front doubling, and solid line adds the fold line that circle represents reverse side doubling; Doing a little positive hexagon in positive hexagonal paper center, little just hexagonal limit is the positive broken line of the length of side; Little just hexagonal angle is just aligning hexagon trimming, the positive broken line of vertical line being perpendicular to this trimming to nearest positive hexagon trimming by the summit at little positive hexagon angle, intersects at positive hexagon trimming mid point; Little just hexagonal diagonal angle diameter is the 1/2 of positive hexagonal paper opposite side diameter; Do the extended line in a direction on little positive hexagon limit, namely taking the central point of paper as basic point, taking the diagonal angle diameter of the positive hexagonal paper perpendicular with this little positive hexagon limit as directrix, do extended line fold line clockwise crossing with trimming;

Be affixed into plane according to the positive broken line of the length of side, the positive broken line of vertical line and extended line fold line are folding, taking little positive hexagon limit as the positive hexagon of multilayer that the multilayer circulation of the length of side laminates;

Being stood up by positive for multilayer hexagon, surface is a positive hexagon plane, and six angles of plane are taking the central point of paper as basic point, and taking positive hexagon plane as dial plate, clockwise direction is followed successively by A angle, B angle, C angle, D angle, E angle, F angle; Between B angle and F angular vertex, do the positive broken line of BF, do the parallel positive broken line of A parallel lines of broken line positive with BF at A angular vertex to the mid point of BF positive broken line vertical range; It is affixed folding for the top layer at A angle according to the positive broken line of A parallel lines;

According to BF positive broken line, the folded part refolding at A angle is affixed; Between A angle and C angular vertex, do the positive broken line of AC, do the parallel positive broken line of B parallel lines of broken line positive with AC at B angular vertex to the mid point of AC positive broken line vertical range;

It is affixed folding for the top layer at B angle according to the positive broken line of B parallel lines, then it is affixed folding for the folded part at B angle according to the positive broken line of AC;

C angle, D angle, E angle all as B angle method for folding fold, the preliminary shape of double triangles six rayed star;

The A angle that the half of the folded part at F angle had previously been folded is folded, therefore, the folded part at A angle to be started, F angle is folded, then the part raised at A angle is restored, double triangles six rayed star.