CN102602578B - Method for folding paper utensil - Google Patents

Abstract

The invention discloses a method for folding paper utensils, and relates to a manufacturing method of paper utensils. The method comprises the following steps: taking out a regular polygon, wherein the right middle part is provided with a small regular polygon; manufacturing a two angle connecting line (1), paper edge included angles (2), angular bisectors (3), reverse folding line leading lines, a big diamond (5), a parallel line (6), short lines (7) and intersection points (8); folding along the folding lines of the two angle connecting line (1), the angular bisector (3) and the leading line (4), so that two big isosceles triangles are fitted; simultaneously positively folding the short line (7), thus the large and small isosceles triangles are fitted; coinciding two intersection points(8); manufacturing a positive folding line vertical line (9) at the paper angle part of the two big unfolded isosceles triangles when the two coincided intersection points (8) are fitted and don't move; positively folding the part from the vertical line (9) to the paper angle part along the vertical line (9), and folding into an interlayer that the two big isosceles triangles are fitted; and folding to the end to finish a box angle, and folding each angle by using the above method, so as to form a polygon utensil. The utensil can be manufactured into different polygons according to requirements, has various selections, is a container, has appreciation value and specific structure, is simple in manufacturing, and is beautiful and practical.

Description

A kind of method for folding of paper utensil

Technical field

The present invention relates to a kind of method for making of vessel, especially a kind of method for making of paper utensil.

Background technology

At present, after known paper utensil folding and forming, mostly only have the effect of container, rare decoration is therefore aesthetic feeling is not enough; Both have a container function, had again the more rare of aesthetic feeling.

Summary of the invention

After overcoming existing paper utensil folding and forming, mostly only have the effect of container, rare decoration is therefore aesthetic feeling is not enough; Both had a container function, and had again a more rare deficiency of aesthetic feeling, and the invention provides a kind of method for folding of paper utensil, the effect of existing container has again decorative effect.

The technical solution adopted for the present invention to solve the technical problems is: get a n-shaped paper, i.e. large n-shaped; There is a little n-shaped at its positive middle part, and little n-shaped each limit is positive broken line; The corresponding limit of size n-shaped is parallel; Between corresponding two jiaos of n-shaped of size, two jiaos of lines 1 of positive broken line are arranged; Two jiaos of lines 1 form trimming angle 2 with the trimming; Do the fold line angular bisector 3 of trimming angle 2; An end is drawn respectively fold line lead-in wire (4) to the both sides of two jiaos of lines (1) in two jiaos of lines (1) paper, and the angle angle of two jiaos of lines (1) and fold line lead-in wire (4) is 1/2 of trimming angle (2); Angular bisector 3 and lead-in wire 4 intersect formation, and 5, two jiaos of lines 1 of cornerwise large rhombus are divided into two large equicrural triangles with large rhombus 5 take two jiaos of lines 1 as acute angle; Obtuse angle near large n-shaped two rhombuses on one side is connected, and is parallel with close trimming, is fold line parallel lines 6; Draw a positive broken line short-term 7 from the obtuse angle to trimming intersection point 8, short-term 7 and paper angle are isometric to the distance of intersection point 8, form a little equicrural triangle; Adopt dotted line to represent the positive broken line of positive doubling, solid line adds the fold line of circle expression reverse side doubling

The method for folding at an angle is, just rolls over according to the fold line of two jiaos of lines 1, and according to the fold line reflexed of two angular bisectors 3 and two lead-in wires 4, two large equicrural triangles are affixed; Short-term 7 is just rolled over simultaneously, and little equicrural triangle is affixed with large equicrural triangle; Two intersection points 8 overlap;

The paper angle part of two large equicrural triangles that expansion is affixed, the intersection point 8 of two coincidences is fitted motionless, does take intersection point 8 as mid point and two jiaos of positive broken line perpendicular line 9 that line 1 is vertical;

Just is rolling over according to perpendicular line 9 perpendicular line 9 to paper angle part, is folded in the interlayer that two large equicrural triangles are affixed;

To be folded to that part folds to the end in interlayer, complete at a box angle;

Each angle folding method all in this way, N limit shape paper utensil.

The invention has the beneficial effects as follows, paper utensil can be made into different polygons as required, selects various; Be container, have again an ornamental value; Moulding is unique, makes simple, both artistic and practical.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the square of paper planar view that is decorated with fold line;

Fig. 2 is according to folding one jiao of fold line, two large equicrural triangles of large rhombus 5 is just rolled over, according to the fold line reflexed of two angular bisectors 3 and two lead-in wires 4, two diagrams that large equicrural triangle is affixed according to the fold line of two jiaos of lines 1;

Fig. 3 is the diagram of launching two large equicrural triangle the first half being affixed;

To be perpendicular line just rolling over according to perpendicular line 9 to the paper angle part Fig. 4, is folded to the diagram in the interlayer that two large equicrural triangles are affixed;

Fig. 5 will be folded to that part folds to the end in interlayer, the diagram that complete at the box angle;

Fig. 6 is the three-dimensional icon of square shape paper vessel.

1, two jiao of line in figure; 2, trimming angle; 3, angular bisector; 4, lead-in wire; 5, large rhombus; 6, parallel lines; 7, short-term; 8, intersection point; 9, perpendicular line.

The specific embodiment

Embodiment: the method for folding of square shape paper vessel

Get a square of paper, i.e. large square; There is a little square at its positive middle part, and little square each limit is positive broken line; The corresponding limit of size square is parallel; Between big or small square corresponding two jiaos, two jiaos of lines 1 of positive broken line are arranged; Two jiaos of lines 1 form trimming angle 2 with the trimming; Do the fold line angular bisector 3 of trimming angle 2; Draw respectively the angle angle of 4, two jiaos of lines 1 of fold line lead-in wire and fold line lead-in wire 4 to the both sides of two jiaos of lines 1 are 1/2 of trimming angles 2 to an end in two jiaos of line 1 paper; Angular bisector 3 and lead-in wire 4 intersect formation, and 5, two jiaos of lines 1 of cornerwise large rhombus are divided into two large equicrural triangles with large rhombus 5 take two jiaos of lines 1 as acute angle; Obtuse angle near large square two rhombuses on one side is connected, and is parallel with close trimming, is fold line parallel lines 6; Draw a positive broken line short-term 7 from the obtuse angle to trimming intersection point 8, short-term 7 and paper angle are isometric to the distance of intersection point 8, form a little equicrural triangle; Adopt dotted line to represent the positive broken line of positive doubling, solid line adds the fold line of circle expression reverse side doubling; As Fig. 1;

The method for folding at an angle is, just rolls over according to the fold line of two jiaos of lines 1, and according to the fold line reflexed of two angular bisectors 3 and two lead-in wires 4, two large equicrural triangles are affixed; Short-term 7 is just rolled over simultaneously, and little equicrural triangle is affixed with large equicrural triangle; Two intersection points 8 overlap; As Fig. 2;

The paper angle part of two large equicrural triangles that expansion is affixed, the intersection point 8 of two coincidences is fitted motionless, does take intersection point 8 as mid point and two jiaos of positive broken line perpendicular line 9 that line 1 is vertical; As Fig. 3;

Just is rolling over according to perpendicular line 9 perpendicular line 9 to paper angle part, is folded in the interlayer that two large equicrural triangles are affixed; As Fig. 4;

To be folded to that part folds to the end in interlayer, complete at a box angle; As Fig. 5;

Each angle folding method all in this way, the square shape paper vessel; As Fig. 6.

Claims (1)

1. the method for folding of a paper utensil, is characterized in that: get a n-shaped paper, i.e. large n-shaped; There is a little n-shaped at its positive middle part, and little n-shaped each limit is positive broken line; The corresponding limit of size n-shaped is parallel; Between corresponding two jiaos of n-shaped of size, two jiaos of lines of positive broken line (1) are arranged; Two jiaos of lines (1) form trimming angle (2) with the trimming; Do the fold line angular bisector (3) of trimming angle (2); An end is drawn respectively fold line lead-in wire (4) to the both sides of two jiaos of lines (1) in two jiaos of lines (1) paper, and the angle angle of two jiaos of lines (1) and fold line lead-in wire (4) is 1/2 of trimming angle (2); The crossing cornerwise large rhombus (5) that forms take two jiaos of lines (1) as acute angle of angular bisector (3) and lead-in wire (4), two jiaos of lines (1) are divided into two large equicrural triangles with large rhombus (5); Obtuse angle near large n-shaped two rhombuses on one side is connected, and is parallel with close trimming, is fold line parallel lines (6); Draw a positive broken line short-term (7) from the obtuse angle to trimming intersection point (8), short-term (7) and paper angle are isometric to the distance of intersection point (8), form a little equicrural triangle; Adopt dotted line to represent the positive broken line of positive doubling, solid line adds the fold line of circle expression reverse side doubling;

The method for folding at an angle is, just rolls over according to the fold line of two jiaos of lines (1), and according to the fold line reflexed of two angular bisectors (3) and two lead-in wires (4), two large equicrural triangles are affixed; Short-term (7) is just rolled over simultaneously, and little equicrural triangle is affixed with large equicrural triangle; Two intersection points (8) overlap;

The paper angle part of two large equicrural triangles that expansion is affixed, the intersection point of two coincidences (8) is fitted motionless, does a positive broken line perpendicular line (9) vertical with two jiaos of lines (1) take intersection point (8) as mid point;

Just roll over according to perpendicular line (9) perpendicular line (9) to paper angle part, is folded in the interlayer that two large equicrural triangles are affixed;

To be folded to that part folds to the end in interlayer, complete at a box angle;

Each angle folding method all in this way, N limit shape paper utensil.

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