CN103213722B - Folding method for square box with crossed spacer layer - Google Patents

Abstract

The invention discloses a folding method for a square box with a crossed spacer layer, and relates to a manufacturing method for a paper container. The method comprises the following steps of folding square paper to form diagonal folding lines, diagonal parallel line front folding lines, paper edge parallel line front folding lines, paper angle oblique line front folding lines, perpendicular line back folding lines, first intersection point connecting line front folding lines, diagonal back folding lines, extension line front folding lines, third intersection point endpoint back folding lines, inter-endpoint back folding lines and the like; and performing folding according to the folding lines to form an initial shape of the square box with the crossed spacer layer; attaching four layers of paper to form a right triangle outside each of four box corners, and opening and flattening each right triangle formed by the four layers of paper from one side of an oblique line according to a 45-degree long back folding line from inside to outside; and folding parts from 45-degree short back folding lines to acute angles of the right triangles into the spacer layer at the bottom of the box to obtain the square box with the crossed spacer layer. The square box is formed by folding a piece of paper, so that procedures are simplified; the method is unique in concept; and the square box with the crossed spacer layer is unique, attractive and elegant in appearance.

Description

The method for folding of cross interlayer square 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, known interlayer square box is rarely found, has the square box of cross interlayer rare especially.

Summary of the invention

Rarely found in order to overcome existing interlayer square box, there is the deficiency that the square box of cross interlayer is rare especially, the invention provides a kind of method for folding of cross interlayer square box.

The technical solution adopted for the present invention to solve the technical problems is: get square of paper, does the diagonal fold line that two are vacated paper center; Equidistantly on the both sides of two diagonal fold line do parallel with it and not crossing with the trimming positive broken line of diagonal line parallel lines respectively; Parallel with corresponding trimming and not crossing with the trimming positive broken line of trimming parallel lines is done respectively at the middle part on square of paper four trimmings; The distance that the positive broken line of trimming parallel lines to the Distance geometry diagonal line on corresponding trimming is folded between the positive broken line of diagonal line parallel lines is equal; The positive broken line of trimming parallel lines and the positive broken line of diagonal line parallel lines intersect at the first intersection point; The positive broken line of paper angle oblique line is done between the first intersection point and square of paper angle; Do perpendicular line fold line by the first intersection point to nearest trimming, intersect at trimming intersection point; The positive broken line of paper angle oblique line, perpendicular line fold line and corresponding trimming form right-angled triangle, and corresponding trimming is long square edge, and perpendicular line fold line is short square edge, and the paper angle positive broken line of oblique line is hypotenuse; Parallel lines positive broken line in trimming forms the first rectangle with trimming parallel with it and adjacent two perpendicular line fold lines; The positive broken line of the first intersection point line between doing perpendicular to two the first intersection points of diagonal fold line; The positive broken line of first intersection point line and diagonal fold line intersect at the second intersection point; Diagonal line parallel lines intersects at the 3rd intersection point between two; Diagonal fold line and the positive broken line of diagonal line parallel lines intersect at the 4th intersection point; One section to paper angle, the 4th intersection point on diagonal fold line is diagonal line fold line; Done the positive broken line of extended line of diagonal line fold line to the center of paper by the 4th intersection point, its length i.e. the 4th intersection point is 1/4 of the positive broken line of the first intersection point line to the extended line end points of the positive broken line of extended line; The 3rd intersection point end points fold line is done between the 3rd intersection point and extended line end points; Fold line between end points is done, the little square that fold line is the length of side between the formation of the center of paper is with end points between nearest two extended line end points; First intersection point, the second intersection point, the 3rd intersection point and the 4th intersection point form the second rectangle;

According to the positive broken line of diagonal line parallel lines, the positive broken line of trimming parallel lines, the positive broken line of paper angle oblique line, perpendicular line fold line, the positive broken line of the first intersection point line, diagonal line fold line, the positive broken line of extended line, between the 3rd intersection point end points fold line and end points, fold line folds, and forms the preliminary configuration of cross interlayer square box; Little square is the contour plane of cross interlayer center and box body; Four the 3rd intersection points overlap and are affixed on mutually at the bottom of box; Two first intersection points at the first positive broken line two ends of intersection point line overlap and are affixed; First rectangle is box side, with horizontal plane; Two adjacent the second rectangles fold and overlap and are affixed, and form the cross interlayer with horizontal plane; The right-angled triangle of four layers of paper laminating is respectively had outside four box angles, the fold line of three two layers of paper is done respectively on the two sides of four layers of paper right-angled triangle, namely 45 degree of long fold lines with right-angled triangle minor face and perpendicular line fold line 45 degree of angles are done by trimming, angle intersection point on box, do a long square edge perpendicular line fold line vertical with long square edge, the perpendicular intersection of itself and long square edge to the length of trimming, angle intersection point on box and box height and perpendicular line fold line isometric, then do 45 degree short fold lines parallel with 45 degree of long fold lines by the perpendicular intersection of long square edge;

According to 45 degree of long fold lines, the right-angled triangle of four layers of paper is from inside to outside strutted flattening by hypotenuse one side;

Fold according to long square edge perpendicular line fold line and 45 degree of short fold lines, 45 degree of short fold lines are just rolled over to the diagonal line fold line of right-angled triangle tapered point part, and 45 degree of short fold lines are folded into interlayer at the bottom of box to right-angled triangle tapered point part, cross interlayer square box.

The invention has the beneficial effects as follows, a piece of paper folds, and simplifies program; Conceive peculiar, creative; Exotic shape, elegant in appearance.

Accompanying drawing explanation

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

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

Fig. 2 is the preliminary box body block diagram of the right-angled triangle having four layers of paper laminating outside cross interlayer square box box angle;

Fig. 3 is the partial perspective view that outside a box angle, right-angled triangle struts generate plane from hypotenuse one side;

The right-angled triangle of generate plane is inverted and turns over the partial perspective view to reverse side by Fig. 4;

Fig. 5 completes block diagram at the bottom of box;

Fig. 6 is cross interlayer square box block diagram.

Detailed description of the invention

Get square of paper, make fold line, adopt the positive broken line of front represented by dashed line doubling, solid line adds the fold line that circle represents reverse side doubling; Do the diagonal fold line that two are vacated paper center; Equidistantly on the both sides of two diagonal fold line do parallel with it and not crossing with the trimming positive broken line of diagonal line parallel lines respectively; Parallel with corresponding trimming and not crossing with the trimming positive broken line of trimming parallel lines is done respectively at the middle part on square of paper four trimmings; The distance that the positive broken line of trimming parallel lines to the Distance geometry diagonal line on corresponding trimming is folded between the positive broken line of diagonal line parallel lines is equal; The positive broken line of trimming parallel lines and the positive broken line of diagonal line parallel lines intersect at the first intersection point; The positive broken line of paper angle oblique line is done between the first intersection point and square of paper angle; Do perpendicular line fold line by the first intersection point to nearest trimming, intersect at trimming intersection point; The positive broken line of paper angle oblique line, perpendicular line fold line and corresponding trimming form right-angled triangle, and corresponding trimming is long square edge, and perpendicular line fold line is short square edge, and the paper angle positive broken line of oblique line is hypotenuse; Parallel lines positive broken line in trimming forms the first rectangle with trimming parallel with it and adjacent two perpendicular line fold lines; The positive broken line of the first intersection point line between doing perpendicular to two the first intersection points of diagonal fold line; The positive broken line of first intersection point line and diagonal fold line intersect at the second intersection point; Diagonal line parallel lines intersects at the 3rd intersection point between two; Diagonal fold line and the positive broken line of diagonal line parallel lines intersect at the 4th intersection point; One section to paper angle, the 4th intersection point on diagonal fold line is diagonal line fold line; Done the positive broken line of extended line of diagonal line fold line to the center of paper by the 4th intersection point, its length i.e. the 4th intersection point is 1/4 of the positive broken line of the first intersection point line to the extended line end points of the positive broken line of extended line; The 3rd intersection point end points fold line is done between the 3rd intersection point and extended line end points; Fold line between end points is done, the little square that fold line is the length of side between the formation of the center of paper is with end points between nearest two extended line end points; First intersection point, the second intersection point, the 3rd intersection point and the 4th intersection point form the second rectangle; As Fig. 1;

According to the positive broken line of diagonal line parallel lines, the positive broken line of trimming parallel lines, the positive broken line of paper angle oblique line, perpendicular line fold line, the positive broken line of the first intersection point line, diagonal line fold line, the positive broken line of extended line, between the 3rd intersection point end points fold line and end points, fold line folds, and forms the preliminary configuration of cross interlayer square box; Little square is the contour plane of cross interlayer center and box body; Four the 3rd intersection points overlap and are affixed on mutually at the bottom of box; Two first intersection points at the first positive broken line two ends of intersection point line overlap and are affixed; First rectangle is box side, with horizontal plane; Two adjacent the second rectangles fold and overlap and are affixed, and form the cross interlayer with horizontal plane; The right-angled triangle of four layers of paper laminating is respectively had outside four box angles, the fold line of three two layers of paper is done respectively on the two sides of four layers of paper right-angled triangle, namely 45 degree of long fold lines with right-angled triangle minor face and perpendicular line fold line 45 degree of angles are done by trimming, angle intersection point on box, do a long square edge perpendicular line fold line vertical with long square edge, the perpendicular intersection of itself and long square edge to the length of trimming, angle intersection point on box and box height and perpendicular line fold line isometric, then do 45 degree short fold lines parallel with 45 degree of long fold lines by the perpendicular intersection of long square edge; As Fig. 2;

According to 45 degree of long fold lines, the right-angled triangle of four layers of paper is from inside to outside strutted flattening by hypotenuse one side; As Fig. 3;

For convenience of explanation, the right-angled triangle of aforementioned expansion turned upside down and turn over to reverse side; As Fig. 4;

Fold according to long square edge perpendicular line fold line and 45 degree of short fold lines, 45 degree of short fold lines are just rolled over to the diagonal line fold line of right-angled triangle tapered point part, and 45 degree of short fold lines are folded into interlayer at the bottom of box, namely in two the second rectangle interlayers to right-angled triangle tapered point part; As Fig. 5;

Box body is stood up, is cross interlayer square box; As Fig. 6.

Claims (1)

1. a method for folding for cross interlayer square box, is characterized in that: get square of paper, does the diagonal fold line that two are vacated paper center; Equidistantly on the both sides of two diagonal fold line do parallel with it and not crossing with the trimming positive broken line of diagonal line parallel lines respectively; Parallel with corresponding trimming and not crossing with the trimming positive broken line of trimming parallel lines is done respectively at the middle part on square of paper four trimmings; The distance that the positive broken line of trimming parallel lines to the Distance geometry diagonal line on corresponding trimming is folded between the positive broken line of diagonal line parallel lines is equal; The positive broken line of trimming parallel lines and the positive broken line of diagonal line parallel lines intersect at the first intersection point; The positive broken line of paper angle oblique line is done between the first intersection point and square of paper angle; Do perpendicular line fold line by the first intersection point to nearest trimming, intersect at trimming intersection point; The positive broken line of paper angle oblique line, perpendicular line fold line and corresponding trimming form right-angled triangle, and corresponding trimming is long square edge, and perpendicular line fold line is short square edge, and the paper angle positive broken line of oblique line is hypotenuse; Parallel lines positive broken line in trimming forms the first rectangle with trimming parallel with it and adjacent two perpendicular line fold lines; The positive broken line of the first intersection point line between doing perpendicular to two the first intersection points of diagonal fold line; The positive broken line of first intersection point line and diagonal fold line intersect at the second intersection point; Diagonal line parallel lines intersects at the 3rd intersection point between two; Diagonal fold line and the positive broken line of diagonal line parallel lines intersect at the 4th intersection point; One section to paper angle, the 4th intersection point on diagonal fold line is diagonal line fold line; Done the positive broken line of extended line of diagonal line fold line to the center of paper by the 4th intersection point, its length i.e. the 4th intersection point is 1/4 of the positive broken line of the first intersection point line to the extended line end points of the positive broken line of extended line; The 3rd intersection point end points fold line is done between the 3rd intersection point and extended line end points; Fold line between end points is done, the little square that fold line is the length of side between the formation of the center of paper is with end points between nearest two extended line end points; First intersection point, the second intersection point, the 3rd intersection point and the 4th intersection point form the second rectangle;

According to the positive broken line of diagonal line parallel lines, the positive broken line of trimming parallel lines, the positive broken line of paper angle oblique line, perpendicular line fold line, the positive broken line of the first intersection point line, diagonal line fold line, the positive broken line of extended line, between the 3rd intersection point end points fold line and end points, fold line folds, and forms the preliminary configuration of cross interlayer square box; Little square is the contour plane of cross interlayer center and box body; Four the 3rd intersection points overlap and are affixed on mutually at the bottom of box; Two first intersection points at the first positive broken line two ends of intersection point line overlap and are affixed; First rectangle is box side, with horizontal plane; Two adjacent the second rectangles fold and overlap and are affixed, and form the cross interlayer with horizontal plane; The right-angled triangle of four layers of paper laminating is respectively had outside four box angles, the fold line of three two layers of paper is done respectively on the two sides of four layers of paper right-angled triangle, namely 45 degree of long fold lines with right-angled triangle minor face and perpendicular line fold line 45 degree of angles are done by trimming, angle intersection point on box, do a long square edge perpendicular line fold line vertical with long square edge, the perpendicular intersection of itself and long square edge to the length of trimming, angle intersection point on box and box height and perpendicular line fold line isometric, then do 45 degree short fold lines parallel with 45 degree of long fold lines by the perpendicular intersection of long square edge;

According to 45 degree of long fold lines, the right-angled triangle of four layers of paper is from inside to outside strutted flattening by hypotenuse one side;

Fold according to long square edge perpendicular line fold line and 45 degree of short fold lines, 45 degree of short fold lines are just rolled over to the diagonal line fold line of right-angled triangle tapered point part, and 45 degree of short fold lines are folded into interlayer at the bottom of box to right-angled triangle tapered point part, cross interlayer square box.