CN103144817A - Folding method of regularly-triangular paper box - Google Patents

Abstract

The invention provides a folding method of a regularly-triangular paper box and relates to a manufacturing method of a paper ware. The method comprises the following steps of: taking rectangular paper and making folding lines; upward folding lower parts according to a first transverse positive folding line and fitting; folding the folded rectangular paper according to three vertical reversed folding lines and plugging the left and right ends of the folded rectangular paper to form a three-dimensional shape enclosed by three faces of a horizontal plane regular triangle; folding a second rectangle according to positive folding lines of diagonal lines and fitting to form a horizontal shape; folding according to positive folding lines of inclined lines to form a regularly-hexagonal horizontal shape, wherein the middle part of the regularly-hexagonal horizontal shape is a regular triangle overlapped with the horizontal plane regular triangle, and the outer part of the overlapped regular triangle is provided with three isosceles triangles which take edges of the regular triangle as bottom edges; making bottom edge reversed folding lines at the bottom edges of the three isosceles triangles; and downwardly folding the three isosceles triangles for 90 degrees according to the bottom edge reversed folding lines and folding into an interlayer to make the regularly-triangular paper box. The folding method of the regularly-triangular paper box disclosed by the invention has the advantages of ingenious concept, unique design, simple method, easiness for manufacturing, stiff and smooth appearance, attractive appearance, firmness and fastness, and durability in use.

Description

The method for folding of equilateral triangle carton

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, it is identical that known triangular paper box mostly is inside and outside form, rare variation; The triangular paper box of pegging graft is firm not.

Summary of the invention

Mostly to be inside and outside form identical in order to overcome existing triangular paper box, rare variation; The triangular paper box of pegging graft is firm not deficiency, the invention provides a kind of method for folding of equilateral triangle carton.

The technical solution adopted for the present invention to solve the technical problems is: get rectangular paper, do four fold lines isometric and parallel with the rectangular paper lateral length, be followed successively by the first horizontal fold line, the second horizontal fold line, the first transverse normal fold line and the second transverse normal fold line from top to bottom; Distance between the first horizontal fold line and rectangular paper top be between the first horizontal fold line and the second horizontal fold line distance 1/2; Distance between the first transverse normal fold line and the second horizontal fold line equals the first transverse normal fold line and the rectangular paper distance between below; The second transverse normal fold line and the rectangular paper distance between below be between the first horizontal fold line and rectangular paper top distance 1/2;

According to the second transverse normal fold line, part below it is upwards folded and is affixed; According to the first transverse normal fold line, part below it is upwards folded and is affixed, form interlayer; Do three vertical fold lines isometric and parallel with folding rectangular paper longitudinal length, will fold rectangular paper and be divided into four parts; The first rectangle of the first horizontal fold line and four congruences of rectangular paper top formation is done respectively the top mid point to the positive broken line of oblique line of following two end points at four the first rectangles; Form the second rectangle of four congruences between the first horizontal fold line and the second horizontal fold line, the positive broken line of diagonal line of doing respectively right low left high at four the second rectangles;

According to three vertical fold lines, will fold rectangular paper folding, its two ends, left and right plug, and form the stereo structure that horizontal surface equilateral triangle three faces surround;

Fold and be affixed into the second rectangle horizontal according to the positive broken line of diagonal line, the first horizontal fold line and the second horizontal fold line;

According to the positive broken line of oblique line, the first horizontal rectangle is folding, and the first folding horizontal fold line is launched, and forms a regular hexagon horizontal; Orthohexagonal middle part is the equilateral triangle that overlaps with the horizontal surface equilateral triangle, and the equilateral triangle outside of coincidence is three equicrural triangles take the equilateral triangle length of side end of as; Do the base fold line on the base of three equicrural triangles;

According to the base fold line, three equicrural triangles are folded 90 degree downwards, fold into interlayer, the equilateral triangle carton is made.

The invention has the beneficial effects as follows, be skillfully constructed, design is unique; Method is simple, makes easily; External form is well-pressed, and is handsome in appearance; Solid firm, durable in use.

Description of drawings

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

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

Fig. 2 upwards folds part below the second transverse normal fold line and be affixed; The planar view that the following part of the first transverse normal fold line upwards folds and is affixed;

Fig. 3 is that folding rectangular paper is folding according to three vertical fold lines, and its two ends, left and right plug, the block diagram that three faces of formation horizontal surface equilateral triangle surround;

Fig. 4 folds and is affixed into horizontal block diagram according to the positive broken line of diagonal line, the first horizontal fold line and the second horizontal fold line with the second rectangle;

Fig. 5 is according to the positive broken line of oblique line, and the first horizontal rectangle is folded into the horizontal block diagram of regular hexagon;

Fig. 6 folds 90 degree according to the base fold line downwards with three equicrural triangles, folds into interlayer, the block diagram that the equilateral triangle carton bottom is made;

Fig. 7 is the block diagram of equilateral triangle carton.

The specific embodiment

Get rectangular paper, make fold line, adopt dotted line to represent the positive broken line of positive doubling, solid line adds the fold line of circle expression reverse side doubling; Do four fold lines isometric and parallel with the rectangular paper lateral length, be followed successively by the first horizontal fold line, the second horizontal fold line, the first transverse normal fold line and the second transverse normal fold line from top to bottom; Distance between the first horizontal fold line and rectangular paper top be between the first horizontal fold line and the second horizontal fold line distance 1/2; Distance between the first transverse normal fold line and the second horizontal fold line equals the first transverse normal fold line and the rectangular paper distance between below; The second transverse normal fold line and the rectangular paper distance between below be between the first horizontal fold line and rectangular paper top distance 1/2; As Fig. 1;

According to the second transverse normal fold line, part below it is upwards folded and is affixed; According to the first transverse normal fold line, part below it is upwards folded and is affixed, form interlayer; Do three vertical fold lines isometric and parallel with folding rectangular paper longitudinal length, will fold rectangular paper and be divided into four parts; The first rectangle of the first horizontal fold line and four congruences of rectangular paper top formation is done respectively the top mid point to the positive broken line of oblique line of following two end points at four the first rectangles; Form the second rectangle of four congruences between the first horizontal fold line and the second horizontal fold line, the positive broken line of diagonal line of doing respectively right low left high at four the second rectangles; As Fig. 2;

According to three vertical fold lines, will fold rectangular paper folding, its two ends, left and right plug, and form the stereo structure that horizontal surface equilateral triangle three faces surround; As Fig. 3;

Fold and be affixed into the second rectangle horizontal according to the positive broken line of diagonal line, the first horizontal fold line and the second horizontal fold line; As Fig. 4;

According to the positive broken line of oblique line, the first horizontal rectangle is folding, and the first folding horizontal fold line is launched, and forms a regular hexagon horizontal; Orthohexagonal middle part is the equilateral triangle that overlaps with the horizontal surface equilateral triangle, and the equilateral triangle outside of coincidence is three equicrural triangles take the equilateral triangle length of side end of as; Do the base fold line on the base of three equicrural triangles; As Fig. 5;

According to the base fold line, three equicrural triangles are folded 90 degree downwards, fold into interlayer, the equilateral triangle carton bottom is made; As Fig. 6;

The equilateral triangle carton is as Fig. 7.

Claims (1)

1. the method for folding of an equilateral triangle carton, it is characterized in that: get rectangular paper, do four fold lines isometric and parallel with the rectangular paper lateral length, be followed successively by the first horizontal fold line, the second horizontal fold line, the first transverse normal fold line and the second transverse normal fold line from top to bottom; Distance between the first horizontal fold line and rectangular paper top be between the first horizontal fold line and the second horizontal fold line distance 1/2; Distance between the first transverse normal fold line and the second horizontal fold line equals the first transverse normal fold line and the rectangular paper distance between below; The second transverse normal fold line and the rectangular paper distance between below be between the first horizontal fold line and rectangular paper top distance 1/2;

According to the second transverse normal fold line, part below it is upwards folded and is affixed; According to the first transverse normal fold line, part below it is upwards folded and is affixed, form interlayer; Do three vertical fold lines isometric and parallel with folding rectangular paper longitudinal length, will fold rectangular paper and be divided into four parts; The first rectangle of the first horizontal fold line and four congruences of rectangular paper top formation is done respectively the top mid point to the positive broken line of oblique line of following two end points at four the first rectangles; Form the second rectangle of four congruences between the first horizontal fold line and the second horizontal fold line, the positive broken line of diagonal line of doing respectively right low left high at four the second rectangles;

According to three vertical fold lines, will fold rectangular paper folding, its two ends, left and right plug, and form the stereo structure that horizontal surface equilateral triangle three faces surround;

Fold and be affixed into the second rectangle horizontal according to the positive broken line of diagonal line, the first horizontal fold line and the second horizontal fold line;

According to the positive broken line of oblique line, the first horizontal rectangle is folding, and the first folding horizontal fold line is launched, and forms a regular hexagon horizontal; Orthohexagonal middle part is the equilateral triangle that overlaps with the horizontal surface equilateral triangle, and the equilateral triangle outside of coincidence is three equicrural triangles take the equilateral triangle length of side end of as; Do the base fold line on the base of three equicrural triangles;

According to the base fold line, three equicrural triangles are folded 90 degree downwards, fold into interlayer, the equilateral triangle carton is made.

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