CN113197373A - Zero-waste garment production method based on two-stage golden section and splicing - Google Patents

Zero-waste garment production method based on two-stage golden section and splicing Download PDF

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CN113197373A
CN113197373A CN202110496445.3A CN202110496445A CN113197373A CN 113197373 A CN113197373 A CN 113197373A CN 202110496445 A CN202110496445 A CN 202110496445A CN 113197373 A CN113197373 A CN 113197373A
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stage
piece
cloth piece
triangular
main body
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CN113197373B (en
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刘成霞
阮秋月
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Zhejiang University of Technology ZJUT
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Zhejiang University of Technology ZJUT
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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D1/00—Garments
    • A41D1/22—Clothing specially adapted for women, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/08—Trimmings; Ornaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Corsets Or Brassieres (AREA)
  • Details Of Garments (AREA)

Abstract

The invention discloses a zero-waste garment production method based on two-stage golden section and splicing, which comprises the following specific steps of: firstly, taking a golden rectangular raw material cloth piece. And secondly, performing two-stage golden section on the raw cloth, and cutting out a plurality of cloth pieces. And thirdly, splicing two first-level triangular cloth pieces into a main body garment piece of a right-angled triangle. And splicing the bevel edges of the two second-stage triangular cloth pieces to the two right-angle edges of the main body garment piece. Splicing cloth pieces with the same shape and three-stage triangular cloth pieces are spliced on the two second-stage triangular cloth pieces. And fifthly, taking a point O on the right-angle bisector of the main body garment piece. And cutting a connecting line between the point O and the middle point of the bevel edge of the main body garment piece to be used as a chest line. The bevel edge of the main body garment piece is folded in half and sewn to serve as a back center line. The invention utilizes the golden ratio division principle to cut and re-splice the rectangular raw material cloth pieces, can obtain two types of tube top jackets with different styles, can meet the design requirement of zero waste, and conforms to the design concept of sustainable development.

Description

Zero-waste garment production method based on two-stage golden section and splicing
Technical Field
The invention belongs to the field of garment production design, and particularly relates to a zero-waste garment production method based on two-stage golden section and splicing.
Background
In contemporary social contexts, people purchase and discard clothing more and more frequently. According to the prediction of united nations, if the global population reaches 85 million by 2030, the consumption of clothes is suddenly increased from 6200 million tons to 1.02 million tons. This means that the amount of discharged textile and the damage to the environment are getting worse, the fashion industry has become the second most polluting industry in the world, in which the leftover material generated in the tailoring process also plays an important role, and the clothing designer, for example, being able to design and develop zero waste clothing without generating any waste material, will be an important step to change the current situation.
Disclosure of Invention
The invention aims to provide a zero-waste garment production method based on two-stage golden section and splicing.
The method comprises the following specific steps:
step one, taking a piece of raw material cloth in a gold rectangular shape.
And step two, performing second-stage golden section on the raw material cloth piece to obtain a first-stage square cloth piece, a second-stage square cloth piece and the residual golden rectangular cloth piece. And (4) dividing the first-level square cloth piece along the diagonal to obtain two first-level triangular cloth pieces. And (4) dividing the second-level square cloth piece along the diagonal to obtain two second-level triangular cloth pieces. And taking a golden section point on one of the length sides of the rest golden rectangular cloth pieces, and dividing the golden rectangular cloth pieces along a connecting line from the golden section point to two end points of the other length side to obtain three-stage triangular cloth pieces, a first branch triangular cloth piece and a second branch triangular cloth piece. The first branch triangular cloth piece and the second branch triangular cloth piece are both right-angled triangles.
And step three, overlapping the right-angle vertexes of the two first-stage triangular cloth pieces, and overlapping one right-angle side to form a main body garment piece in a right-angle triangle shape. And overlapping one acute angle vertex of the two second-stage triangular cloth pieces with a right-angle vertex of the main body garment piece, and overlapping the bevel edges of the two second-stage triangular cloth pieces with two right-angle edges of the main body garment piece. And overlapping the right-angle sides of the first branch triangular cloth piece and the second branch triangular cloth piece with the same length to obtain a spliced cloth piece with the shape identical to that of the third-stage triangular cloth piece. And respectively overlapping the longest edges of the three-stage triangular cloth piece and the spliced cloth piece to the right-angle edges of the right-angle vertexes of the two second-stage triangular cloth pieces connected with the main body garment piece. The overlapping positions of the first-stage triangular cloth piece, the second-stage triangular cloth piece, the third-stage triangular cloth piece, the first branch triangular cloth piece and the second branch triangular cloth piece are fixedly connected together.
And step four, taking a point O on the right-angle bisector of the main body garment piece. And cutting a connecting line between the point O and the middle point of the bevel edge of the main body garment piece to be used as a chest line of the garment. The bevel edge of the main body garment piece is folded in half and sewn to serve as the back center line of the garment.
Preferably, in the fourth step, the part between the point O and the right-angle vertex on the main body panel, the second-stage triangular cloth piece, the third-stage triangular cloth piece and the splicing cloth piece drop and stack from the front side to form the wave wrinkle decoration of the front side of the garment.
Preferably, in the fourth step, the two secondary gusset pieces are folded and folded back from both sides, respectively, so that the right-angle vertices of the two secondary gusset pieces overlap at the center of the back waist of the resulting garment.
Preferably, the raw material cloth piece is a gold rectangle.
Preferably, the raw material cloth piece has a length of 120 cm and a width of 74.16 cm.
Preferably, the first rectangular cloth piece and the second rectangular cloth piece have the same shape.
Preferably, the fixed connection mode in the third step is sewing.
Preferably, the point O is a midpoint of a right-angle bisector of the body panel.
The invention has the beneficial effects that:
1. the invention utilizes the golden ratio division principle to cut and re-splice the rectangular raw material cloth pieces, can obtain two types of tube top jackets with different styles, can meet the design requirement of zero waste, and conforms to the design concept of sustainable development.
2. The clothes with two styles designed by the invention have the effect of modifying the proportion of a human body.
3. The design method of the template provided by the invention is simple, and is easy to learn even for people who are not in the clothing profession, so that the audience area is wide.
Drawings
FIG. 1 is a schematic view of a raw material sheet in example 1 of the present invention;
FIG. 2 is a schematic diagram of a cut raw material fabric sheet according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of the main body of the coat obtained by splicing in step four of example 1 of the present invention;
FIG. 4 is a schematic view of a tube top coat with wave decoration on the front surface, produced in example 1 of the present invention;
fig. 5 is a schematic view of a flat and creased decorated blouse produced in example 2 of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
A zero-waste garment production method based on two-stage golden section and splicing comprises the following specific steps:
step one, taking a piece of raw material cloth. The shape of the raw cloth piece is a golden rectangle ABCD with the length of 120 cm and the width of 74.16 cm, wherein the side AB is the length side of the golden rectangle.
Step two, as shown in fig. 1, drawing a first golden section line EF and a second golden section line IH on the raw material cloth. Point E, F is the golden section point of sides AB, CD, respectively; the first golden section line EF divides the golden rectangle ABCD into a square AEFD and a golden rectangle EBCF. Point I, H is the golden section point of sides BC, EF, respectively; the second golden section line IH divides the golden rectangle EBCF into a square HICF and a golden rectangle EBIH.
The diagonal AF is drawn on the square AEFD. The diagonal CH is drawn on the square HICF. A golden section G is taken on the length side EB of the golden rectangle EBIH, and a line GH and a line GI are drawn.
And step three, as shown in fig. 2, dividing the raw material cloth sheet into two primary triangular cloth sheets 1, two secondary triangular cloth sheets 2, a tertiary triangular cloth sheet 3, a first branch triangular cloth sheet 4 and a second branch triangular cloth sheet 5 along a line EF, a line AF, a line HI, a line HG, a line GI and a line CH. The two first-stage triangular cloth pieces 1 are respectively a first-stage triangular cloth piece (namely a right-angled triangle ADF) and a second-stage triangular cloth piece (namely a right-angled triangle A 'F' E). The two second-stage triangular cloth pieces 2 are a first-stage triangular cloth piece (namely a right-angled triangle HF ' C) and a second-stage triangular cloth piece (namely a right-angled triangle H ' C ' I) respectively. The third-level triangular cloth piece 3 is a triangle H ' I ' G '. The first branch gusset 4 is a triangle E' GH ". The second branch gusset 5 is a triangle G "BI".
And step four, as shown in fig. 3, overlapping the right-angle vertexes of the two first-level triangular cloth pieces 1 (namely, overlapping the point D with the point E), and overlapping one of the right-angle sides (namely, overlapping the side DF with the side EF '), so as to form a main body garment piece (namely, a triangle a' AF) in a right-angle triangle shape. One acute angle vertex of the two second-stage triangular cloth pieces 2 is overlapped with a right-angle vertex of the main body garment piece (namely, the point C 'and the point F' are overlapped), and the inclined sides of the two second-stage triangular cloth pieces 2 are overlapped with two right-angle sides of the main body garment piece (namely, the side C 'H' is overlapped with the side AF, and the side CH is overlapped with the side A 'F'). The right-angled sides of the first branch gusset 4 and the second branch gusset 5 having the same length are overlapped (i.e., the side E' H "is overlapped with the side BI"), to obtain a spliced gusset (i.e., the triangle G "GI") having the same shape as the third-stage gusset 3. The longest edges of the third-level triangular cloth pieces 3 and the spliced cloth pieces are respectively overlapped on the right-angle edges of the right-angle vertexes of the two second-level triangular cloth pieces 2 connected with the main body garment piece (namely, the edges H ' I ' are overlapped with the edges H ' I, and the edges G ' are overlapped with the edges F ' C). And sewing the overlapped positions of the first-stage triangular cloth piece 1, the second-stage triangular cloth piece 2, the third-stage triangular cloth piece 3, the first branch triangular cloth piece 4 and the second branch triangular cloth piece 5 together to obtain the clothes body main body.
And step five, taking a midpoint O on a right-angle bisector (edge DF) of the main body cut piece. A line OD connecting the point O and the center point of the oblique side of the main body panel (point D) is cut out to obtain a bust line of the garment. The hypotenuse of the main body panel was folded in half and sewn (so that point a overlaps point a') as the back midline of the garment. Line OF is taken as the front midline OF the garment. The part between the O point on the main body garment piece and the right-angle vertex, the second-level triangular cloth piece 2, the third-level triangular cloth piece 3 and the splicing cloth piece are stacked in a falling mode from the front side to form wave wrinkle decoration on the front side of the garment. Thus, a blouse with a wave decoration on the front surface was obtained, as shown in fig. 4.
Example 2
The embodiment of the zero-waste garment production method based on the two-stage golden section and splicing is different from the embodiment 1 in that after the step five is performed, the wavy fold decorations are wound around the waist from two sides backwards and are fixed together at the back waist through a connecting piece. Specifically, the two secondary triangular cloth pieces 2 are folded and are respectively folded backwards from two sides, so that a point I and a point F' on the two secondary triangular cloth pieces 2 are overlapped at the center position of the back waist of the tube top. Thus, a smooth and creased decorated blouse is obtained as shown in fig. 5.

Claims (8)

1. A zero-waste garment production method based on two-stage golden section and splicing is characterized by comprising the following steps of: step one, taking a gold rectangular raw material cloth piece;
step two, performing second-stage golden section on the raw material cloth piece to obtain a first-stage square cloth piece, a second-stage square cloth piece and the remaining golden rectangular cloth piece; dividing the first-level square cloth piece along a diagonal line to obtain two first-level triangular cloth pieces (1); dividing the second-level square cloth piece along a diagonal line to obtain two second-level triangular cloth pieces (2); taking a golden section point on one of the length sides of the rest golden rectangular cloth pieces, and dividing the golden rectangular cloth pieces along a connecting line from the golden section point to two end points of the other length side to obtain a three-stage triangular cloth piece (3), a first branch triangular cloth piece (4) and a second branch triangular cloth piece (5); the first branch triangular cloth piece (4) and the second branch triangular cloth piece (5) are both right-angled triangles;
overlapping the right-angle vertexes of the two first-stage triangular cloth pieces (1), and overlapping one right-angle side to form a main body garment piece in a right-angle triangle shape; overlapping one acute angle vertex of the two second-stage triangular cloth pieces (2) with a right-angle vertex of the main body garment piece, and overlapping the bevel edges of the two second-stage triangular cloth pieces (2) with two right-angle edges of the main body garment piece; overlapping right-angle sides with the same length as the first branch triangular cloth piece (4) and the second branch triangular cloth piece (5) to obtain a spliced cloth piece with the same shape as the third-stage triangular cloth piece (3); respectively overlapping the longest edges of the three-level triangular cloth piece (3) and the spliced cloth piece to the right-angle edges of the right-angle vertexes of the two second-level triangular cloth pieces (2) connected with the main body garment piece; fixedly connecting the overlapped positions of the first-stage triangular cloth piece (1), the second-stage triangular cloth piece (2), the third-stage triangular cloth piece (3), the first branch triangular cloth piece (4) and the second branch triangular cloth piece (5) together;
step four, taking a point O on the right-angle bisector of the main body garment piece; cutting a connecting line between the point O and the middle point of the bevel edge of the main garment piece to be used as a chest line of the garment; the bevel edge of the main body garment piece is folded in half and sewn to serve as the back center line of the garment.
2. The method for producing zero waste garments based on two-stage golden section and splicing as claimed in claim 1, wherein: in the fourth step, the part between the O point and the right-angle vertex on the main body garment piece, the second-stage triangular cloth piece (2), the third-stage triangular cloth piece (3) and the splicing cloth piece drop and stack from the front side to form the wave wrinkle decoration on the front side of the garment.
3. The method for producing zero waste garments based on two-stage golden section and splicing as claimed in claim 1, wherein: in the fourth step, the two secondary triangular cloth pieces (2) are folded and are respectively folded backwards from two sides, so that the right-angle vertexes on the two secondary triangular cloth pieces (2) are overlapped at the center position of the back waist of the obtained garment.
4. A method for producing zero waste garments based on the two-stage golden section and stitching according to claims 1, 2 or 3, wherein: the raw material cloth piece is a gold rectangle.
5. A method for producing zero waste garments based on the two-stage golden section and stitching according to claims 1, 2 or 3, wherein: the length of the raw material cloth piece is 120 cm, and the width of the raw material cloth piece is 74.16 cm.
6. A method for producing zero waste garments based on the two-stage golden section and stitching according to claims 1, 2 or 3, wherein: the first rectangular cloth piece and the second rectangular cloth piece are the same in shape.
7. A method for producing zero waste garments based on the two-stage golden section and stitching according to claims 1, 2 or 3, wherein: the fixed connection mode in the third step is sewing.
8. A method for producing zero waste garments based on the two-stage golden section and stitching according to claims 1, 2 or 3, wherein: point O is the midpoint of the right angle bisector of the main body panel.
CN202110496445.3A 2021-05-07 2021-05-07 Zero-waste garment production method based on two-stage golden section and splicing Active CN113197373B (en)

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Citations (4)

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Publication number Priority date Publication date Assignee Title
US4343471A (en) * 1981-06-22 1982-08-10 Calvert Murray B Pentagonal puzzle
CN107156942A (en) * 2017-06-20 2017-09-15 武汉纺织大学 A kind of T-shaped planar structure nil waste clothes
CN208030313U (en) * 2018-04-13 2018-11-02 陈巍 A kind of trousers
CN112263023A (en) * 2020-11-09 2021-01-26 安徽红爱实业股份有限公司 Zero-waste garment with trapezoidal structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343471A (en) * 1981-06-22 1982-08-10 Calvert Murray B Pentagonal puzzle
CN107156942A (en) * 2017-06-20 2017-09-15 武汉纺织大学 A kind of T-shaped planar structure nil waste clothes
CN208030313U (en) * 2018-04-13 2018-11-02 陈巍 A kind of trousers
CN112263023A (en) * 2020-11-09 2021-01-26 安徽红爱实业股份有限公司 Zero-waste garment with trapezoidal structure

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
周雯: "丝绸服装结构审美因素分析", 《轻纺工业与技术》 *
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