CN102530346A - Method for folding assembled triangular box - Google Patents

Abstract

The invention discloses a method for folding an assembled triangular box, relating to a method for manufacturing a paper box. The assembled triangular box is formed by assembling three same components, each of which is formed by folding one paper in a same size in the same way. The method for folding the component comprises the following steps: folding a rectangular paper to a component which is a triangular box; the component is provided with two side surfaces, wherein the side surface with a folded right-angled isosceles triangle is a short-side surface and the other side surface is a long-side surface; inserting the components A, B and C with each other, wherein the long-side surface of the component A is inserted into the interlayer of the short-side surface of the component B; and finishing the assembled triangular box by inserting the components B and C and inserting the components C and A. The assembling and inserting method of the assembled triangular box is convenient and efficient, the manufacturing process is simple, and the operation is easy; the geometrical shape of the box is clear and beautiful; and the width of the side surface of the box can be adjusted so that the box is firm and practical.

Description

The method for folding of assembling triangle box

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, the method for making of known triangle carton is more complicated all, have simply, but solid inadequately; The triangle carton of combination is beautiful solid rarely found.

Summary of the invention

For the method for making that overcomes existing triangle carton more complicated all, have simple, but solid inadequately; The beautiful solid rarely found deficiency of triangle carton of combination, the present invention provides a kind of method for folding of assembling the triangle box.

The technical solution adopted for the present invention to solve the technical problems is: assembling triangle box is assembled by three identical assemblies, and each assembly is folding with a piece of paper, and each assembly paper is onesize, and method for folding is identical;

The method for folding of assembly is, gets rectangular paper, makes fold line, and dotted line is the positive broken line of positive doubling, and it is the reflexed line of reverse side doubling that solid line adds circle; Do the laterally positive broken lines of a longitudinal folding line and two and promptly go up horizontal line, time horizontal line; Last horizontal line, the following part of horizontal line on longitudinal folding line to the paper left side are 1/2 of longitudinal folding line to paper right-hand components; The distance of last horizontal line to paper top and last the horizontal line distance of horizontal line extremely down equate; Longitudinal folding line intersects at the lower right corner of paper formation rectangle with following horizontal line, in the rectangle of the lower right corner, does the positive broken line of diagonal line at paper angle; The part of following horizontal line on longitudinal folding line the right is right positive broken line; The positive broken line of diagonal line is 30 degree with the angle that right positive broken line forms; Longitudinal folding line is vertical reflexed line in the following part of following horizontal line to paper; The positive broken line length in vertical reflexed line length=right side * 0.5774; Or the positive broken line length ÷ 1.7321 in vertical reflexed line length=right side; Make angular bisector reflexed line at the positive broken line of diagonal line and the angle of vertical reflexed line; Do oblique positive broken line by the longitudinal folding line and the intersection point of following horizontal line to the trimming, lower left of longitudinal folding line, the angle of oblique positive broken line and vertical reflexed line is 30 degree; Draw a positive broken line of virgule at the left end point of last horizontal line and intersect at the paper top, make the upper left corner of rectangular paper form a right angled isosceles triangle;

Following horizontal line is folding according to the fold line of oblique positive broken line, vertical reflexed line, angular bisector reflexed line and the positive broken line of diagonal line with the lower part; Following horizontal line forms the box side that erects with top; Following horizontal line forms at the bottom of the box with the lower part, and the part between oblique positive broken line and the positive broken line of diagonal line touch the box side; Draw a positive broken line of lead-in wire and a lead-in wire reflexed line on the summit, right angle of the following paper of horizontal line and following horizontal line the right formation down, go between positive broken line and lead-in wire reflexed line are divided into three 30 degree angles with said right angle, and the positive broken line that goes between is near the box side;

Folding with the fold line of lead-in wire reflexed line according to the positive broken line that goes between, will go between partly touch at the bottom of the box between positive broken line and the lead-in wire reflexed line, and reflexed line to the trimming part that will go between touch the box side; The upper left corner right angled isosceles triangle of rectangular paper is folding according to the positive broken line of virgule;

The fold line of accordinging to last horizontal line forms the assembly of a triangle box to the box folded inside, and the side of assembly has two, has the side that folds into right angled isosceles triangle to be short side, and another side is a long side surface;

With A, B, three modular connectors of C, the long side surface of A assembly inserts in the interlayer of the short side of B assembly; B inserts C in this way, and C inserts A, and assembling triangle box is accomplished.

The invention has the beneficial effects as follows that the assembling of assembling triangle box is pegged graft convenient and swift, makes simply processing ease; The geometric modeling of box body is clear lucid and lively, and is elegant in appearance; The box side can height can be low, be full of variety solid practicality.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Fig. 1 is the rectangular paper planar view that is decorated with a folding assembly of fold line;

Fig. 2 is with the block diagram after partially folded under the following broken line;

Fig. 3 is folding with the fold line of lead-in wire reflexed line according to the positive broken line of lead-in wire, and folded part is touched partial sum box lateral parts at the bottom of the box; Block diagram according to the fold line of the positive broken line of virgule after folding;

Fig. 4 is an assembly block diagram;

Fig. 5 is an assembling triangle box block diagram.

The specific embodiment

Assembling triangle box is assembled by three identical assemblies, and each assembly is folding with a piece of paper, and each assembly paper is onesize, and method for folding is identical;

The method for folding of assembly is, gets rectangular paper, makes fold line, and dotted line is the positive broken line of positive doubling, and it is the reflexed line of reverse side doubling that solid line adds circle; Do the laterally positive broken lines of a longitudinal folding line and two and promptly go up horizontal line, time horizontal line; Last horizontal line, the following part of horizontal line on longitudinal folding line to the paper left side are 1/2 of longitudinal folding line to paper right-hand components; The distance of last horizontal line to paper top and last the horizontal line distance of horizontal line extremely down equate; Longitudinal folding line intersects at the lower right corner of paper formation rectangle with following horizontal line, in the rectangle of the lower right corner, does the positive broken line of diagonal line at paper angle; The part of following horizontal line on longitudinal folding line the right is right positive broken line; The positive broken line of diagonal line is 30 degree with the angle that right positive broken line forms; Longitudinal folding line is vertical reflexed line in the following part of following horizontal line to paper; Vertically the length of reflexed line is the trigonometric function relation of right-angled triangle tangent or cotangent with the relation of right positive broken line length; Vertically the reflexed line is equal to the opposite side of 30 degree angles, and right positive broken line is the adjacent side of 30 degree angles, presses the tangent definition; The length of vertical reflexed line equals right positive broken line length and multiply by 30 degree tangent of an angle numerical value 0.5774, and its formula is: vertical reflexed line length=right side is broken line length * 0.5774 just; Or press the cotangent definition, and vertically the length of reflexed line equals the cotangent numerical value 1.7321 of the length of right positive broken line divided by 30 degree angles, and its formula is: the positive broken line length ÷ 1.7321 in vertical reflexed line length=right side; Make angular bisector reflexed line at the positive broken line of diagonal line and the angle of vertical reflexed line; Do oblique positive broken line by the longitudinal folding line and the intersection point of following horizontal line to the trimming, lower left of longitudinal folding line, the angle of oblique positive broken line and vertical reflexed line is 30 degree; Draw a positive broken line of virgule at the left end point of last horizontal line and intersect at the paper top, make the upper left corner of rectangular paper form a right angled isosceles triangle; Like Fig. 1;

Following horizontal line is folding according to the fold line of oblique positive broken line, vertical reflexed line, angular bisector reflexed line and the positive broken line of diagonal line with the lower part; Following horizontal line forms the box side that erects with top; Following horizontal line forms at the bottom of the box with the lower part, and the part between oblique positive broken line and the positive broken line of diagonal line touch the box side; Draw a positive broken line of lead-in wire and a lead-in wire reflexed line on the summit, right angle of the following paper of horizontal line and following horizontal line the right formation down, go between positive broken line and lead-in wire reflexed line are divided into three 30 degree angles with said right angle, and the positive broken line that goes between is near the box side; Like Fig. 2;

Folding with the fold line of lead-in wire reflexed line according to the positive broken line that goes between, will go between partly touch at the bottom of the box between positive broken line and the lead-in wire reflexed line, and reflexed line to the trimming part that will go between touch the box side; The upper left corner right angled isosceles triangle of rectangular paper is folding according to the positive broken line of virgule; Like Fig. 3;

The fold line of accordinging to last horizontal line forms the assembly of a triangle box to the box folded inside, and the side of assembly has two, has the side that folds into right angled isosceles triangle to be short side, and another side is a long side surface; Like Fig. 4;

With A, B, three modular connectors of C, the long side surface of A assembly inserts in the interlayer of the short side of B assembly; B inserts C in this way, and C inserts A, and assembling triangle box is accomplished; Like Fig. 5.

Claims (1)

1. method for folding of assembling the triangle box is characterized in that: assembling triangle box is assembled by three identical assemblies, and each assembly is folding with a piece of paper, and each assembly paper is onesize, and method for folding is identical;

The method for folding of assembly is, gets rectangular paper, makes fold line, and dotted line is the positive broken line of positive doubling, and it is the reflexed line of reverse side doubling that solid line adds circle; Do the laterally positive broken lines of a longitudinal folding line and two and promptly go up horizontal line, time horizontal line; Last horizontal line, the following part of horizontal line on longitudinal folding line to the paper left side are 1/2 of longitudinal folding line to paper right-hand components; The distance of last horizontal line to paper top and last the horizontal line distance of horizontal line extremely down equate; Longitudinal folding line intersects at the lower right corner of paper formation rectangle with following horizontal line, in the rectangle of the lower right corner, does the positive broken line of diagonal line at paper angle; The part of following horizontal line on longitudinal folding line the right is right positive broken line; The positive broken line of diagonal line is 30 degree with the angle that right positive broken line forms; Longitudinal folding line is vertical reflexed line in the following part of following horizontal line to paper; The positive broken line length in vertical reflexed line length=right side * 0.5774; Or the positive broken line length ÷ 1.7321 in vertical reflexed line length=right side; Make angular bisector reflexed line at the positive broken line of diagonal line and the angle of vertical reflexed line; Do oblique positive broken line by the longitudinal folding line and the intersection point of following horizontal line to the trimming, lower left of longitudinal folding line, the angle of oblique positive broken line and vertical reflexed line is 30 degree; Draw a positive broken line of virgule at the left end point of last horizontal line and intersect at the paper top, make the upper left corner of rectangular paper form a right angled isosceles triangle;

Following horizontal line is folding according to the fold line of oblique positive broken line, vertical reflexed line, angular bisector reflexed line and the positive broken line of diagonal line with the lower part; Following horizontal line forms the box side that erects with top; Following horizontal line forms at the bottom of the box with the lower part, and the part between oblique positive broken line and the positive broken line of diagonal line touch the box side; Draw a positive broken line of lead-in wire and a lead-in wire reflexed line on the summit, right angle of the following paper of horizontal line and following horizontal line the right formation down, go between positive broken line and lead-in wire reflexed line are divided into three 30 degree angles with said right angle, and the positive broken line that goes between is near the box side;

Folding with the fold line of lead-in wire reflexed line according to the positive broken line that goes between, will go between partly touch at the bottom of the box between positive broken line and the lead-in wire reflexed line, and reflexed line to the trimming part that will go between touch the box side; The upper left corner right angled isosceles triangle of rectangular paper is folding according to the positive broken line of virgule;

The fold line of accordinging to last horizontal line forms the assembly of a triangle box to the box folded inside, and the side of assembly has two, has the side that folds into right angled isosceles triangle to be short side, and another side is a long side surface;

With A, B, three modular connectors of C, the long side surface of A assembly inserts in the interlayer of the short side of B assembly; B inserts C in this way, and C inserts A, and assembling triangle box is accomplished.

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