CN105082625A - Paper box with elliptic gathered opening - Google Patents

Abstract

The invention provides a paper box with an elliptic gathered opening, and relates to a manufacturing method of a paper utensil. The manufacturing method comprises the following steps: making folding lines on obtained rectangular paper with transverse length and longitudinal width, and folding the paper to form an top and bottom connected rectangular cylinder surrounded by four sides; then forming a box bottom by folding according to the folding lines, thereby forming a rectangular box; and carrying out folding and sticking at the opening of the rectangular box according to positive broken lines of relatively small rectangle diagonal lines and negative broken lines of acute angle diagonal lines, and carrying out folding according to lower transverse negative broken lines and middle negative broken lines, thereby forming the paper box with the elliptic gathered opening. The paper box with the elliptic gathered opening is novel in design and unique in style, breaks through the difficulty of ellipse modeling, combines a rectangle and an ellipse and has the characteristics of both the rectangle and the ellipse. The characteristics of the rectangle and the characteristics of the ellipse supplement each other.

Description

Oval closing in carton

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, what known carton was square has it, and rectangular have it, but ellipse is rare.

Summary of the invention

In order to overcome existing carton square have it, rectangular have it, but the rare deficiency of ellipse, the invention provides a kind of preparation method of oval closing in carton.

The technical solution adopted for the present invention to solve the technical problems is:

Get vertical wide rectangular paper of growing crosswise, do two horizontal lines, namely upper, lower horizontal is to fold line, does four ordinates, i.e. longitudinal fold line; Article two, horizontal line and four ordinates, horizontal fold line is made to form three large squares of congruence and two horizontal large rectangles of congruence with upper part, be first square, the second horizontal large rectangle, the third-largest square, the 4th horizontal large rectangle, the fifth-largest square from left to right, the Aspect Ratio of horizontal large rectangle is 7: 5;

Article two, horizontal line and four ordinates, make upper, lower horizontal partly form five middle part rectangles between fold line;

Article two, horizontal line and four ordinates, make lower horizontal fold line form five little rectangles of transverse direction with lower part, from left to right the first, the 3rd, the 5th horizontal little rectangle congruence, and Aspect Ratio is 2: 1, from left to right the second, the 4th horizontal little rectangle congruence;

Doing with trimming in rectangular paper in the second, the 4th horizontal large rectangle and the 3rd, the fifth-largest foursquare upper right corner is the oblique line fold line of 45 degree of angles, crossing with upper horizontal fold line, be second, third from left to right, the 4th, the 5th oblique line fold line;

Do longitudinal index line at horizontal little rectangle, it is less rectangle that left and right divides laterally little rectangle equally; The positive broken line of less rectangle diagonal of right low left high is done at less rectangle; The horizontal rectangle formed at adjacent two less rectangles does the positive broken line of diagonal; At the parallelogram that adjacent two positive broken lines of diagonal and the second horizontal fold line, lower trimming are formed, do acute angle diagonal fold line, the acute angle parallel lines fold line parallel with nearest acute angle diagonal fold line is done on corresponding acute angle in two less rectangles at two ends to left and right trimming respectively, and acute angle parallel lines fold line also claims acute angle diagonal fold line;

The middle part fold line of longitudinal index line upper extreme point below angular vertex to following mid point i.e. its on two is done at middle part rectangle;

Article two, four ordinates are respectively divided into three parts by horizontal line, and ordinate part more than upper horizontal fold line is upper longitudinal fold line; Upper longitudinal fold line is second, third from left to right, longitudinal fold line on the 4th, the 5th;

Article four, upper horizontal fold line is divided into five parts by ordinate, is that the first, second, third, fourth, the 5th hyphen is to fold line from left to right;

According to longitudinal fold line folding 90 degree, the left trimming of rectangular paper overlaps with the 5th longitudinal fold line, first, the fifth-largest square coincidence, first square in inner side, the rectangle bar shape that formation is surrounded, communicated up and down on four sides;

According to the first hyphen to fold line, by folding 90 degree of first square, become horizontal plane, be affixed according to the second oblique line fold line is folding, on second, longitudinal fold line is oppositely complied with folding, second horizontal large rectangle becomes second trapezoidal, in the second trapezoidal the second trapezoidal diagonal fold line doing the lower left corner to the upper right corner;

According to the second trapezoidal diagonal fold line, the triangle collapse being respectively is affixed, the second trapezoidal second triangle that is changed to the second trapezoidal diagonal fold line, the second trapezoidal upper base;

According to the second hyphen to fold line, by the second triangle collapse 90 degree, become horizontal plane, be affixed according to the 3rd oblique line fold line is folding, on the 3rd, longitudinal fold line is oppositely complied with folding, and the third-largest square becomes the 3rd triangle;

According to the 3rd hyphen to fold line, by the 3rd triangle collapse 90 degree, become horizontal plane, be affixed according to the 4th oblique line fold line is folding, on 4th, longitudinal fold line is oppositely complied with folding, 4th horizontal large rectangle becomes the 4th trapezoidal, in the 4th trapezoidal the 4th trapezoidal diagonal fold line doing the lower left corner to the upper right corner; Diagram it is seen that inner side, is then shown as positive broken line;

According to the 4th trapezoidal diagonal fold line, the triangle collapse being respectively is affixed, the 4th trapezoidal the 4th triangle that is changed to the 4th trapezoidal diagonal fold line, the 4th trapezoidal upper base;

According to the 4th hyphen to fold line, by the 4th triangle collapse 90 degree, become horizontal plane, be affixed according to the 5th oblique line fold line is folding, on the 5th, longitudinal fold line is oppositely complied with folding, and the fifth-largest square becomes the 5th triangle;

According to the 5th hyphen to fold line, by the 5th triangle collapse 90 degree, fold under the second triangle, become horizontal plane, formed at the bottom of box, the rectangle box body that overall formation box mouth is downward;

Rectangle box body downward for box mouth is stood up up and down, box mouth rectangle box body upwards;

Fold be affixed according to the positive broken line of less rectangle diagonal, acute angle diagonal fold line, lower horizontal fold line, middle part fold line are complied with folding, i.e. ovalisation closing in carton.

The invention has the beneficial effects as follows, novel in design, break through oval moulding difficult point, rectangle and ellipse are organically combined, and existing rectangle feature, have again oval feature, set off each other, style is taken the course of its own.

Accompanying drawing explanation

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

Fig. 1 is the rectangular paper plane being decorated with fold line, index line;

Fig. 2 is rectangle bar shape stereogram;

Fig. 3 is that the second horizontal large rectangle becomes the second trapezoidal schematic diagram;

Fig. 4 second is trapezoidally changed to the second triangle schematic diagram;

Fig. 5 is that the third-largest square becomes the 3rd triangle schematic diagram;

Fig. 6 is that the 4th horizontal large rectangle becomes the 4th trapezoidal schematic diagram;

Fig. 7 the 4th is trapezoidally changed to the 4th triangle schematic diagram;

Fig. 8 is that the fifth-largest square becomes the 5th triangle schematic diagram;

Fig. 9 is the downward rectangle box body stereogram of box mouth;

Figure 10 is box mouth rectangle box body stereogram upwards;

Figure 11 is oval closing in carton stereogram.

Detailed description of the invention

Adopt the positive broken line of front represented by dashed line doubling, when namely folding, recto and vis-a-vis fold; Solid line adds the fold line that circle represents reverse side doubling, and when namely folding, the reverse side of paper is relative with reverse side folding; Solid line is added some points expression index line;

Get vertical wide rectangular paper of growing crosswise, do two horizontal lines, namely upper, lower horizontal is to fold line, does four ordinates, i.e. longitudinal fold line; Article two, horizontal line and four ordinates, horizontal fold line is made to form three large squares of congruence and two horizontal large rectangles of congruence with upper part, be first square, the second horizontal large rectangle, the third-largest square, the 4th horizontal large rectangle, the fifth-largest square from left to right, the Aspect Ratio of horizontal large rectangle is 7: 5;

Article two, horizontal line and four ordinates, make upper, lower horizontal partly form five middle part rectangles between fold line;

Article two, horizontal line and four ordinates, make lower horizontal fold line form five little rectangles of transverse direction with lower part, from left to right the first, the 3rd, the 5th horizontal little rectangle congruence, and Aspect Ratio is 2: 1, from left to right the second, the 4th horizontal little rectangle congruence;

Doing with trimming in rectangular paper in the second, the 4th horizontal large rectangle and the 3rd, the fifth-largest foursquare upper right corner is the oblique line fold line of 45 degree of angles, crossing with upper horizontal fold line, be second, third from left to right, the 4th, the 5th oblique line fold line;

Do longitudinal index line at horizontal little rectangle, it is less rectangle that left and right divides laterally little rectangle equally; The positive broken line of less rectangle diagonal of right low left high is done at less rectangle; The horizontal rectangle formed at adjacent two less rectangles does the positive broken line of diagonal; At the parallelogram that adjacent two positive broken lines of diagonal and the second horizontal fold line, lower trimming are formed, do acute angle diagonal fold line, the acute angle parallel lines fold line parallel with nearest acute angle diagonal fold line is done on corresponding acute angle in two less rectangles at two ends to left and right trimming respectively, and acute angle parallel lines fold line also claims acute angle diagonal fold line;

The middle part fold line of longitudinal index line upper extreme point below angular vertex to following mid point i.e. its on two is done at middle part rectangle;

Article two, four ordinates are respectively divided into three parts by horizontal line, and ordinate part more than upper horizontal fold line is upper longitudinal fold line; Upper longitudinal fold line is second, third from left to right, longitudinal fold line on the 4th, the 5th;

Article four, upper horizontal fold line is divided into five parts by ordinate, is that the first, second, third, fourth, the 5th hyphen is to fold line from left to right; As Fig. 1;

According to longitudinal fold line folding 90 degree, the left trimming of rectangular paper overlaps with the 5th longitudinal fold line, first, the fifth-largest square coincidence, first square in inner side, the rectangle bar shape that formation is surrounded, communicated up and down on four sides; As Fig. 2;

According to the first hyphen to fold line, by folding 90 degree of first square, become horizontal plane, be affixed according to the second oblique line fold line is folding, on second, longitudinal fold line is oppositely complied with folding, second horizontal large rectangle becomes second trapezoidal, in the second trapezoidal the second trapezoidal diagonal fold line doing the lower left corner to the upper right corner: as Fig. 3;

According to the second trapezoidal diagonal fold line, the triangle collapse being respectively is affixed, the second trapezoidal second triangle that is changed to the second trapezoidal diagonal fold line, the second trapezoidal upper base; As Fig. 4;

According to the second hyphen to fold line, by the second triangle collapse 90 degree, become horizontal plane, be affixed according to the 3rd oblique line fold line is folding, on the 3rd, longitudinal fold line is oppositely complied with folding, and the third-largest square becomes the 3rd triangle; As Fig. 5;

According to the 3rd hyphen to fold line, by the 3rd triangle collapse 90 degree, become horizontal plane, be affixed according to the 4th oblique line fold line is folding, on 4th, longitudinal fold line is oppositely complied with folding, 4th horizontal large rectangle becomes the 4th trapezoidal, in the 4th trapezoidal the 4th trapezoidal diagonal fold line doing the lower left corner to the upper right corner; Diagram it is seen that inner side, is then shown as positive broken line; As Fig. 6;

According to the 4th trapezoidal diagonal fold line, the triangle collapse being respectively is affixed, the 4th trapezoidal the 4th triangle that is changed to the 4th trapezoidal diagonal fold line, the 4th trapezoidal upper base; As Fig. 7;

According to the 4th hyphen to fold line, by the 4th triangle collapse 90 degree, become horizontal plane, be affixed according to the 5th oblique line fold line is folding, on the 5th, longitudinal fold line is oppositely complied with folding, and the fifth-largest square becomes the 5th triangle; As Fig. 8;

According to the 5th hyphen to fold line, by the 5th triangle collapse 90 degree, fold under the second triangle, become horizontal plane, formed at the bottom of box, the rectangle box body that overall formation box mouth is downward; As Fig. 9;

Rectangle box body downward for box mouth is stood up up and down, box mouth rectangle box body upwards; As Figure 10;

Fold be affixed according to the positive broken line of less rectangle diagonal, acute angle diagonal fold line, lower horizontal fold line, middle part fold line are complied with folding, i.e. ovalisation closing in carton; As Figure 11.

Claims (1)

1. an oval closing in carton, is characterized in that: get vertical wide rectangular paper of growing crosswise, and do two horizontal lines, namely upper, lower horizontal is to fold line, does four ordinates, i.e. longitudinal fold line; Article two, horizontal line and four ordinates, horizontal fold line is made to form three large squares of congruence and two horizontal large rectangles of congruence with upper part, be first square, the second horizontal large rectangle, the third-largest square, the 4th horizontal large rectangle, the fifth-largest square from left to right, the Aspect Ratio of horizontal large rectangle is 7: 5;

Article two, horizontal line and four ordinates, make upper, lower horizontal partly form five middle part rectangles between fold line;

Article two, horizontal line and four ordinates, make lower horizontal fold line form five little rectangles of transverse direction with lower part, from left to right the first, the 3rd, the 5th horizontal little rectangle congruence, and Aspect Ratio is 2: 1, from left to right the second, the 4th horizontal little rectangle congruence;

Doing with trimming in rectangular paper in the second, the 4th horizontal large rectangle and the 3rd, the fifth-largest foursquare upper right corner is the oblique line fold line of 45 degree of angles, crossing with upper horizontal fold line, be second, third from left to right, the 4th, the 5th oblique line fold line;

Do longitudinal index line at horizontal little rectangle, it is less rectangle that left and right divides laterally little rectangle equally; The positive broken line of less rectangle diagonal of right low left high is done at less rectangle; The horizontal rectangle formed at adjacent two less rectangles does the positive broken line of diagonal; At the parallelogram that adjacent two positive broken lines of diagonal and the second horizontal fold line, lower trimming are formed, do acute angle diagonal fold line, the acute angle parallel lines fold line parallel with nearest acute angle diagonal fold line is done on corresponding acute angle in two less rectangles at two ends to left and right trimming respectively, and acute angle parallel lines fold line also claims acute angle diagonal fold line;

The middle part fold line of longitudinal index line upper extreme point below angular vertex to following mid point i.e. its on two is done at middle part rectangle;

Article two, four ordinates are respectively divided into three parts by horizontal line, and ordinate part more than upper horizontal fold line is upper longitudinal fold line; Upper longitudinal fold line is second, third from left to right, longitudinal fold line on the 4th, the 5th;

Article four, upper horizontal fold line is divided into five parts by ordinate, is that the first, second, third, fourth, the 5th hyphen is to fold line from left to right;

According to longitudinal fold line folding 90 degree, the left trimming of rectangular paper overlaps with the 5th longitudinal fold line, first, the fifth-largest square coincidence, first square in inner side, the rectangle bar shape that formation is surrounded, communicated up and down on four sides;

According to the first hyphen to fold line, by folding 90 degree of first square, become horizontal plane, be affixed according to the second oblique line fold line is folding, on second, longitudinal fold line is oppositely complied with folding, second horizontal large rectangle becomes second trapezoidal, in the second trapezoidal the second trapezoidal diagonal fold line doing the lower left corner to the upper right corner;

According to the second trapezoidal diagonal fold line, the triangle collapse being respectively is affixed, the second trapezoidal second triangle that is changed to the second trapezoidal diagonal fold line, the second trapezoidal upper base;

According to the second hyphen to fold line, by the second triangle collapse 90 degree, become horizontal plane, be affixed according to the 3rd oblique line fold line is folding, on the 3rd, longitudinal fold line is oppositely complied with folding, and the third-largest square becomes the 3rd triangle;

According to the 3rd hyphen to fold line, by the 3rd triangle collapse 90 degree, become horizontal plane, be affixed according to the 4th oblique line fold line is folding, on 4th, longitudinal fold line is oppositely complied with folding, 4th horizontal large rectangle becomes the 4th trapezoidal, in the 4th trapezoidal the 4th trapezoidal diagonal fold line doing the lower left corner to the upper right corner; Diagram it is seen that inner side, is then shown as positive broken line;

According to the 4th trapezoidal diagonal fold line, the triangle collapse being respectively is affixed, the 4th trapezoidal the 4th triangle that is changed to the 4th trapezoidal diagonal fold line, the 4th trapezoidal upper base;

According to the 4th hyphen to fold line, by the 4th triangle collapse 90 degree, become horizontal plane, be affixed according to the 5th oblique line fold line is folding, on the 5th, longitudinal fold line is oppositely complied with folding, and the fifth-largest square becomes the 5th triangle;

According to the 5th hyphen to fold line, by the 5th triangle collapse 90 degree, fold under the second triangle, become horizontal plane, formed at the bottom of box, the rectangle box body that overall formation box mouth is downward;

Rectangle box body downward for box mouth is stood up up and down, box mouth rectangle box body upwards;

Fold be affixed according to the positive broken line of less rectangle diagonal, acute angle diagonal fold line, lower horizontal fold line, middle part fold line are complied with folding, i.e. ovalisation closing in carton.