CN101920806B - Corner finishing square box - Google Patents

Abstract

The invention discloses a corner finishing square box. Square paper is adopted to be respectively folded into three equal pieces breadthwise and lengthways, and four trisection lines (1) are folded to form nine congruent small squares; two rectangles which are near paper edge breadthwise and lengthways are breadthwise and lengthways folded with two congruent rectangles, and four hexsection lines (2) are folded; a first diagonal (3) is led out of the paper corners of small squares on four corners; a second diagonal (4) is vertical to the first diagonal (3); a first angular bisector (5) and a second angular bisector (6) are led out of the included angle of the first diagonal (3), the second diagonal (4) and the trisection lines (1); one small square is folded along the folding lines to form the basic shape of one corner of the square box; the outer side of the square box is a square of which the size is 1/4 of the small square, and the lower corner is fitted with the bottom corner of the square box; by taking the lower corner of the square as the reference, two edges are respectively folded by 22.5 degrees and are respectively folded and stuck on the interlayer of the outer side of the box; and other three corners are folded in the same mode to form the corner finishing square box. The corner finishing square box is firm, and durable in use, is easy to manufacture and is easy to obtain material.

Description

Corner finishing square box

Technical field

The present invention relates to a kind of method for making of paper utensil, especially a kind of method for making that the square box of decorating the angle is arranged.

Background technology

At present, known square box does not generally have the angle to decorate; The then too complicated of angle decoration arranged, and production process is various, is difficult for making.

Summary of the invention

There is not the angle to decorate in order to overcome existing square box; Or the too complexity that has the angle to decorate, production process is various, is difficult for the deficiency of making, the invention provides a kind of corner finishing square box.

The technical solution adopted for the present invention to solve the technical problems is: get square of paper, laterally fold three equal parts, form horizontal three congruent rectangles, vertically fold three equal parts, form vertical three congruent rectangles; Article four, fold line is a trisection line 1; Square of paper forms nine little squares of congruence; Laterally two rectangles by the trimming edge laterally fold two congruent rectangles more respectively, and vertically two rectangles by the trimming edge vertically fold two congruent rectangles more respectively; Article four, fold line is six mean lines 2; Draw described little foursquare first diagonal line 3 from the described little foursquare paper angle at four angles; Vertical with first diagonal line 3 is described little foursquare second diagonal line 4; Draw first angular bisector 5 by the angle of first diagonal line 3 and trisection line 1, intersect with six mean lines 2; Draw second angular bisector 6 by the angle of second diagonal line 4 and trisection line 1, intersect with six mean lines 2, also the end with first angular bisector 5 joins; The described little foursquare fold line at four angles is identical, and direction is relative;

A described little square is folding according to creasing of trisection line 1, six mean lines 2, first diagonal line 3, second diagonal line 4, first angular bisector 5, second angular bisector 6, the basic configuration of one jiao of square box; The square box outside is the square of described little square 1/4 size, fits in this foursquare inferior horn and square box base angle;

Be as the criterion with described little square 1/4 big or small square inferior horn, each folding 22.5 degree of both sides, folded part folds into respectively in the interlayer that touch the box outside, decorates the angle and is converted into for one of square box;

Other three angles are folding in this way, corner finishing square box.

The invention has the beneficial effects as follows, added the square box that the angle is decorated, existing ornamental, practicality is arranged again; Square box is firm, solid, and is durable in use; Make simply, draw materials easily.

Description of drawings

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

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

Fig. 2 is that a described little square is folding according to creasing of trisection line 1, six mean lines 2, first diagonal line 3, second diagonal line 4, first angular bisector 5, second angular bisector 6, becomes the folding process figure of the basic configuration of one jiao of square box;

Fig. 3 is that the square box outside is the square inferior horn and the square box base angle applying figure of described little square 1/4 size;

Fig. 4 is that a decoration angle of square box is converted into figure;

Fig. 5 is the corner finishing square box block diagram.

Among the figure 1, trisection line; 2, six mean lines; 3, first diagonal line; 4, second diagonal line; 5, first angular bisector; 6, second angular bisector.

The specific embodiment

Get square of paper, fold line draws; Laterally fold three equal parts, form horizontal three congruent rectangles, vertically fold three equal parts, form vertical three congruent rectangles; Article four, fold line is a trisection line 1; Square of paper forms nine little squares of congruence; Laterally two rectangles by the trimming edge laterally fold two congruent rectangles more respectively, and vertically two rectangles by the trimming edge vertically fold two congruent rectangles more respectively; Article four, fold line is six mean lines 2; Draw described little foursquare first diagonal line 3 from the described little foursquare paper angle at four angles; Vertical with first diagonal line 3 is described little foursquare second diagonal line 4; Draw first angular bisector 5 by the angle of first diagonal line 3 and trisection line 1, intersect with six mean lines 2; Draw second angular bisector 6 by the angle of second diagonal line 4 and trisection line 1, intersect with six mean lines 2, also the end with first angular bisector 5 joins; Dotted line is positive broken line, and solid line adds circle and is the reflexed line; The described little foursquare fold line at four angles is identical, and direction is relative; As Fig. 1;

A described little square is folding according to creasing of trisection line 1, six mean lines 2, first diagonal line 3, second diagonal line 4, first angular bisector 5, second angular bisector 6, the basic configuration of one jiao of square box, folding process such as Fig. 2; The square box outside is the square of described little square 1/4 size, fits in this foursquare inferior horn and square box base angle; As Fig. 3;

Be as the criterion with described little square 1/4 big or small square inferior horn, each folding 22.5 degree of both sides, folded part folds into respectively in the interlayer that touch the box outside, decorates the angle and is converted into for one of square box; As Fig. 4;

Other three angles are folding in this way, corner finishing square box; As Fig. 5.

Claims (1)

1. a corner finishing square box is characterized in that: get square of paper, laterally fold three equal parts, form horizontal three congruent rectangles, vertically fold three equal parts, form vertical three congruent rectangles; Article four, fold line is trisection line (1); Square of paper forms nine little squares of congruence; Laterally two rectangles by the trimming edge laterally fold two congruent rectangles more respectively, and vertically two rectangles by the trimming edge vertically fold two congruent rectangles more respectively; Article four, fold line is six mean lines (2); Draw described little foursquare first diagonal line (3) from the described little foursquare paper angle at four angles; Vertical with first diagonal line (3) is described little foursquare second diagonal line (4); Angle by first diagonal line (3) and trisection line (1) is drawn first angular bisector (5), intersects with six mean lines (2); Angle by second diagonal line (4) and trisection line (1) is drawn second angular bisector (6), intersects with six mean lines (2), and also the end with first angular bisector (5) joins; The described little foursquare fold line at four angles is identical, and direction is relative;

A described little square is folding according to creasing of trisection line (1), six mean lines (2), first diagonal line (3), second diagonal line (4), first angular bisector (5), second angular bisector (6), the basic configuration of one jiao of square box; The square box outside is the square of described little square 1/4 size, fits in this foursquare inferior horn and square box base angle;

Be as the criterion with described little square 1/4 big or small square inferior horn, each folding 22.5 degree of both sides, folded part folds into respectively in the interlayer that touch the box outside, decorates the angle and is converted into for one of square box;

Other three angles are folding in this way, corner finishing square box.

Images