CN102941687A

CN102941687A - Closed-angle box folding method

Info

Publication number: CN102941687A
Application number: CN2012104667049A
Authority: CN
Inventors: 李平
Original assignee: Individual
Current assignee: Huzhou Xintianwai Green Package Printing Co Ltd
Priority date: 2012-11-01
Filing date: 2012-11-01
Publication date: 2013-02-27
Anticipated expiration: 2032-11-01
Also published as: CN102941687B

Abstract

The invention provides a closed-angle box folding method, and relates to a manufacture method of paper ware. The method comprises the following steps of: making a square in the center of a piece of square paper, and making a plurality of fold lines at the square paper, i.e. a box bottom-edge reversely-folded line 1, an extension line positively-folded line 3, a perpendicular line reversely-folded line 4, a midpoint connecting fold line, a first angular bisector reversely-folded line 6, a second angular bisector reversely-folded line 8 and the like; folding according to fold lines of the first angular bisector reversely-folded line 6, the second angular bisector reversely-folded line 8, a short line reversely-folded line 12, the extension line positively-folded line 3 and a perpendicular line positively-folded line 9; reversely folding by 90 degrees according to the fold line of the perpendicular line reversely-folded line 4; correspondingly reversely folding by 90 degrees according to the box bottom-edge reversely-folded line 1 to form a primary three-dimensional box body; and folding according to the fold line of a middle reversely-folded line 10, folding the parts which are higher than the middle reversely-folded line 10 into the box, and positively folding according to a paper side intersection point connecting positively-folded line 13 to form into a closed-angle box. The angular decoration square box is distinct decorative effect, and the practical applicability of the angular decoration square box can not be reduced; the box body is firm, durable, and attractive in appearance; and the material is easy to take, and the box is easy to manufacture.

Description

The method for folding of wedge angle box

Technical field

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

Background technology

At present, known side's carton is not generally decorated, and decoration is arranged, and also rare angle is decorated; The square box preparation method more complicated that has the angle to decorate.

Summary of the invention

Generally do not decorate in order to overcome existing side's carton, decoration is arranged, also rare angle is decorated; The deficiency that the square box preparation method more complicated that the angle decorates is arranged the invention provides a kind of method for folding of wedge angle box.

The technical solution adopted for the present invention to solve the technical problems is: get square of paper, make fold line; Do a square in the paper center, namely square at the bottom of the box, foursquare limit is box base fold line 1 at the bottom of the box, and each limit is all perpendicular with a diagonal of square of paper, parallels with another diagonal; The line segment that box base fold line 1 extends to trimming intersection point 2 is the positive broken line 3 of extended line; Do vertical line fold line 4 perpendicular to this trimming by the summit of square corner at the bottom of the box to the mid point on nearest square trimming; Do mid point line fold line between the mid point on two nearest trimmings, intersect at extending line intersection point 5 with the positive broken line 3 of extended line; Do the first angular bisector fold line 6 by vertical line fold line 4 and the angle of the positive broken line 3 of extended line, intersect at line intersection point 7 with mid point line fold line; Do the second angular bisector fold line 8 by the positive broken line 3 of extended line with the acute angle angle on trimming, intersect at line intersection point 7 with mid point line fold line; Do the positive broken line 9 of vertical line to nearest trimming by line intersection point 7; Line segment on the mid point line fold line between two extending line intersection points 5 is middle part fold line 10, and extending line intersection point 5 to 7 one sections at line intersection point is the positive broken line 11 of short-term, and line intersection point 7 to one section at the mid point on trimming is short-term fold line 12; The line of two nearest trimming intersection points 2 is the positive broken line 13 of trimming intersection point line;

Fold line according to the first angular bisector fold line 6, the second angular bisector fold line 8, short-term fold line 12, the positive broken line 3 of extended line and the positive broken line 9 of vertical line is folding, and folded part is folding to be affixed; Fold line reflexed 90 degree according to line fold line 4; Comply with reflexed 90 degree according to box base fold line 1, the box body of a preliminary three-dimensional shape;

Fold line according to middle part fold line 10 is folding, when part is folded in the box more than 10 with the middle part fold line, just rolling over according to the positive broken line 13 of trimming intersection point line, the positive broken line of trimming intersection point line part below 13 touch the box medial surface, above part touch at the bottom of the box, the wedge angle box.

The invention has the beneficial effects as follows that corner finishing square box has distinct decorative effect, and does not subtract its practicality; Box body is durable, and is elegant in appearance; It is simple to draw materials, and makes easily.

Description of drawings

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

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

Fig. 2 is folding according to the fold line of Fig. 1, forms the stereogram of preliminary three-dimensional shape box body;

Fig. 3 is the stereogram of corner finishing square box.

Among the figure 1, box base fold line; 2, trimming intersection point; 3, the positive broken line of extended line; 4, vertical line fold line; 5, extending line intersection point; 6, the first angular bisector fold line; 7, line intersection point; 8, the second angular bisector fold line; 9, the positive broken line of vertical line; 10, middle part fold line; 11, the positive broken line of short-term; 12, short-term fold line; 13, the positive broken line of trimming intersection point line.

The specific embodiment

Get square of paper, make fold line, dotted line is the positive broken line of positive doubling, and the line that solid line adds circle is the fold line of reverse side doubling; Do a square in the paper center, namely square at the bottom of the box, foursquare limit is box base fold line 1 at the bottom of the box, and each limit is all perpendicular with a diagonal of square of paper, parallels with another diagonal; The line segment that box base fold line 1 extends to trimming intersection point 2 is the positive broken line 3 of extended line; Do vertical line fold line 4 perpendicular to this trimming by the summit of square corner at the bottom of the box to the mid point on nearest square trimming; Do mid point line fold line between the mid point on two nearest trimmings, intersect at extending line intersection point 5 with the positive broken line 3 of extended line; Do the first angular bisector fold line 6 by vertical line fold line 4 and the angle of the positive broken line 3 of extended line, intersect at line intersection point 7 with mid point line fold line; Do the second angular bisector fold line 8 by the positive broken line 3 of extended line with the acute angle angle on trimming, intersect at line intersection point 7 with mid point line fold line; Do the positive broken line 9 of vertical line to nearest trimming by line intersection point 7; Line segment on the mid point line fold line between two extending line intersection points 5 is middle part fold line 10, and extending line intersection point 5 to 7 one sections at line intersection point is the positive broken line 11 of short-term, and line intersection point 7 to one section at the mid point on trimming is short-term fold line 12; The line of two nearest trimming intersection points 2 is the positive broken line 13 of trimming intersection point line; Such as Fig. 1;

Fold line according to the first angular bisector fold line 6, the second angular bisector fold line 8, short-term fold line 12, the positive broken line 3 of extended line and the positive broken line 9 of vertical line is folding, and folded part is folding to be affixed; Fold line reflexed 90 degree according to line fold line 4; Comply with reflexed 90 degree according to box base fold line 1, the box body of a preliminary three-dimensional shape; Such as Fig. 2;

Fold line according to middle part fold line 10 is folding, when part is folded in the box more than 10 with the middle part fold line, just rolling over according to the positive broken line 13 of trimming intersection point line, the positive broken line of trimming intersection point line part below 13 touch the box medial surface, above part touch at the bottom of the box, the wedge angle box; Such as Fig. 3.

Claims

1. the method for folding of a wedge angle box is characterized in that: get square of paper, make fold line; Do a square in the paper center, namely square at the bottom of the box, foursquare limit is box base fold line (1) at the bottom of the box, and each limit is all perpendicular with a diagonal of square of paper, parallels with another diagonal; The line segment that box base fold line (1) extends to trimming intersection point (2) is the positive broken line of extended line (3); Do vertical line fold line (4) perpendicular to this trimming by the summit of square corner at the bottom of the box to the mid point on nearest square trimming; Do mid point line fold line between the mid point on two nearest trimmings, intersect at extending line intersection point (5) with the positive broken line of extended line (3); Do the first angular bisector fold line (6) by vertical line fold line (4) and the angle of the positive broken line of extended line (3), intersect at line intersection point (7) with mid point line fold line; Do the second angular bisector fold line (8) by the positive broken line of extended line (3) and the acute angle angle on trimming, intersect at line intersection point (7) with mid point line fold line; Do the positive broken line of vertical line (9) to nearest trimming by line intersection point (7); Line segment on the mid point line fold line between two extending line intersection points (5) is middle part fold line (10), extending line intersection point (5) is the positive broken line of short-term (11) to (7) one sections at line intersection point, and line intersection point (7) to one section at the mid point on trimming is short-term fold line (12); The line of nearest two trimming intersection points (2) is the positive broken line of trimming intersection point line (13);

Fold line according to the first angular bisector fold line (6), the second angular bisector fold line (8), short-term fold line (12), the positive broken line of extended line (3) and the positive broken line of vertical line (9) is folding, and folded part is folding to be affixed; Fold line reflexed 90 degree according to line fold line (4); Comply with reflexed 90 degree according to box base fold line (1), the box body of a preliminary three-dimensional shape;

Fold line according to middle part fold line (10) is folding, when being folded to the above part of middle part fold line (10) in the box, just roll over according to the positive broken line of trimming intersection point line (13), the following part of the positive broken line of trimming intersection point line (13) touch the box medial surface, above part touch at the bottom of the box, the wedge angle box.