A design method for a bloated body suit pattern

Abstract

The present invention relates to the technical field of clothing pattern making, and specifically relates to a method for designing a suit pattern for a protruding abdomen body. The method for designing a suit pattern for a protruding abdomen body includes the following steps: S1: Take a point O on the standard front piece; S2: Take a point A, draw a vertical line through point A to intersect the bottom hem line at point B, connect OA, cut along OAB and stretch it into an initial side piece; S3: Cut and stretch the cut standard front piece to obtain A''; Make a point D, cut the initial side piece and rotate and stretch it with point D as the center to obtain A'''; S4: Make a segmentation reference line, the segmentation reference line intersects the line segment A'D at point D', draw a parallel line through point D' and intersect at point B''; S5: Cut and translate along O'D' and D'B'', so that O'A' fits with OA and A'' and A''' fit, to obtain points D'' and B'''; S6: Select a point C, make an arc OCB''' and an arc O'CB''; S7: Fill the internal gap to form a protruding abdomen front piece and a protruding abdomen side piece. This method solves the defect that the correction of the protruding abdomen pattern will cause the mismatch between the direction of the human body and the direction of the garment piece, and conforms to the human body structure design.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing pattern making, and particularly relates to a method for designing a suit pattern for a protruding belly body. Background Art

[0002] With the improvement of people's living quality, more and more people have a small belly, so the design of a protruding belly pattern appears. The traditional correction of the protruding belly pattern adds most of the abdominal bulge amount to the front middle position. Although the increased waist circumference is satisfied in the abdomen, the front middle position is changed, and then the relative position between the side neck point and the front middle also changes, and the horizontal collar opening increases accordingly. The consequence of the increase in the horizontal collar opening is the increase in the chest dart amount (the traditional method of dealing with chest darts in men's suits). When there is no change in the chest shape of the protruding belly body, the chest shape of the body of the garment does not match the chest shape of the human body, resulting in defects in the front body piece. At the same time, adding the abdominal bulge amount to the front center stop increases the size of the left and right of the front piece. However, the abdominal bulge is a change in the front and back of the human body, that is, the abdomen bulges forward rather than horizontally from left to right (based on the front view), so it does not conform to the human body structure. Therefore, the traditional correction of the protruding belly pattern will cause the mismatch between the directionality of the human body and the directionality of the garment piece. Based on the above situation, a design method for a protruding belly pattern that can match the directionality of the human body and the directionality of the garment piece is needed. Summary of the Invention

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the traditional correction of the protruding belly pattern in the prior art will cause the mismatch between the directionality of the human body and the directionality of the garment piece, so as to provide a method for designing a suit pattern for a protruding belly body.

[0004] To solve the above problems, the present invention provides a method for designing a suit pattern for a protruding belly body, including the following steps:

[0005] S1: Take a point O on the standard front piece, and the point O is located on the side of the front width line away from the front center line;

[0006] S2: Take a point A at the midpoint of the waist line of the standard front piece, draw a vertical line through the point A and intersect the bottom hem line of the standard front piece at a point B, then connect OA, and cut along OAB and stretch it in the left and right directions to form an initial side piece, and at the same time obtain points O', A' and B', and the stretching amount is 1 / 2 of the abdominal bulge amount;

[0007] S3: Cut the cut standard front piece obtained in step S2 along the waist line and stretch it in the up and down directions to obtain A”; define the end point of the waist line of the initial side piece away from the front center line as point D, cut the initial side piece along the waist line to form an upper part and a lower part and rotate and stretch the lower part with point D as the center of the circle to obtain A”'; the distances between point A and point A” and between point A' and A”' are the same and are both the increased amount of the abdominal bulge in the longitudinal direction;

[0008] S4: Make the dividing reference line for the front and side of the garment. The dividing reference line is parallel to the front width line and is located on the side of the front width line away from the front center line. The dividing reference line intersects the line segment A'D at point D'. Draw a parallel line to the line segment A'''B' through point D' and intersect the lower edge of the lower part formed in step S3 at point B'';

[0009] S5: Cut along O'D' and D'B'' to form a left part and a right part, and translate the left part so that O'A' fits with OA and A'' and A''' fit. Reserve the amount of the dart BA''B' as the belly dart, and at the same time obtain points D'' and B'''. A translation area is formed between the left part and the right part through translation of the left part;

[0010] S6: Select a point C between D' and D'', and draw arcs OCB''' and O'CB'';

[0011] S7: Use the arc OCB''', the line segment B'B''', the line segment BB', the lower edge, and the front center line as part of the contour, and after filling the internal gap, form the convex belly front piece. Fill the gap enclosed by the arc O'CB'' and the right part in step S5 to form the convex belly side piece.

[0012] Further, in S1, the point O is 3.5 cm away from the front width line.

[0013] Further, the point O is set on the armhole line.

[0014] Further, in S4, the dividing reference line is set at a position 3.5 cm away from the front width line.

[0015] Further, the point C is at 1 / 4 or 1 / 3 of the distance from the left part in step S5 in the translation area.

[0016] Further, make a dividing line on the standard back piece according to the human body structure, and divide the standard back piece. Combine the pattern pieces cut from the standard back piece with the convex belly side piece to obtain the side pattern piece of the three-piece body.

[0017] The present invention has the following advantages:

[0018] The present invention discloses a design method for a convex belly body suit pattern. By cutting an initial side piece from the standard front piece and increasing the convex belly bulge amount to the initial side piece and the standard front piece, thus by adopting this method, it solves the defect that the correction of the convex belly pattern will cause the mismatch between the directionality of the human body and the directionality of the garment piece, and makes the clothes made according to this method conform to the human body structure, further improving the fit, comfort and aesthetics of the suit. Brief Description of the Drawings

[0019] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of step S1 of the design method for the bulging body suit sample in the embodiment of the present invention;

[0021] Figure 2 It is a schematic diagram of step S2 of the design method for the bulging body suit sample in the embodiment of the present invention;

[0022] Figure 3 It is a schematic diagram of step S3 of the design method for the bulging body suit sample in the embodiment of the present invention;

[0023] Figure 4 It is a schematic diagram of step S4 of the design method for the bulging body suit sample in the embodiment of the present invention;

[0024] Figure 5 It is a schematic diagram of step S5 of the design method for the bulging body suit sample in the embodiment of the present invention;

[0025] Explanation of reference numerals:

[0026] 1. Front width line; 2. Waist line; 3. Division reference line; 4. Front center line; 5. Standard front piece; 6. Initial side piece; 7. Standard back piece; 8. Bulging front piece; 9. Bulging side piece; 10. Three-piece suit back piece. Specific embodiments

[0027] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings. Obviously, the described embodiments are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0029] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0030] As Figures 1 to 5 shown, this embodiment discloses a method for designing a pattern of a bloated body suit, including the following steps:

[0031] S1: As Figure 1 shown, take a point O on the standard front piece 5. The point O is located on the side of the front width line 1 away from the front center line 4.

[0032] Specifically, in Figure 1 , the point O is located on the right side of the front width line 1. The distance between the point O and the front width line 1 is 3.5 cm, and the point O is located on the armhole line.

[0033] S2: As Figure 1 shown, take a point A at the midpoint of the waist line 2 of the standard front piece 5. Draw a vertical line through the point A and intersect the bottom hem line of the standard front piece 5 at the point B. Then connect OA, and cut along OAB and stretch it in the left - right direction to form the initial side piece 6. At the same time, obtain the points O', A' and B'. The stretching amount is 1 / 2 of the abdominal bulge amount.

[0034] Specifically, cut along OAB and stretch it to the right to form the initial side piece 6.

[0035] S3: As Figure 2 shown, cut the cut - after standard front piece 5 obtained in step S2 along the waist line 2 and stretch it in the up - down direction to obtain A”; define the end point of the waist line 2 of the initial side piece 6 away from the front center line 4 as the point D. Cut the initial side piece 6 along the waist line 2 into an upper part and a lower part and rotate and stretch the lower part with the point D as the center to obtain A”'; the distances between the point A and the point A”, and between the point A' and A”' are the same and are both the increase amount of the abdominal bulge in the longitudinal direction.

[0036] Specifically, in Figure 2 , the cut - after standard front piece 5 is cut along the waist line 2 and stretched downward. The lower part obtained after cutting the initial side piece 6 is rotated counterclockwise around the point D. Just rotate it so that the distances between the point A and the point A”, and between the point A' and A”' are the same.

[0037] S4: As Figure 3 shown, draw a dividing reference line 3 for the front and side of the garment. The dividing reference line 3 is parallel to the front width line 1 and is located on the side of the front width line 1 away from the front center line 4. The dividing reference line 3 intersects the line segment A'D at the point D'. Draw a parallel line of the line segment A”'B' through the point D' and intersect the lower edge of the lower part formed in step S3 at the point B”.

[0038] Specifically, in Figure 3In it, the dividing reference line 3 is set on the right side of the front width line 1, and the dividing reference line 3 is 3.5 cm away from the front width line 1.

[0039] S5: As Figure 4 shown, cut along O'D' and D'B'' to form a left part and a right part, and translate the left part so that O'A' fits with OA and A'' and A''' fit. Keep the dart amount of BA''B' as the belly dart. At the same time, obtain points D'' and B'''. A translation area is formed between the left part and the right part through translation.

[0040] Specifically, in Figure 4 it, cut along O'D' and D'B'' to form the left part and translate it to the left so that O'A' fits with OA and A'' and A''' fit. It should be noted that the translation area formed between the left part and the right part is 1 / 2 of the abdominal bulge amount.

[0041] S6: As Figure 4 shown, select a point C between D'D'', and draw arcs OCB''' and O'CB''.

[0042] Specifically, the point C is located between D'D'', and the point C is set at 1 / 4 or 1 / 3 of the left part in the translation area in step S5.

[0043] Preferably, in this embodiment, the point C is at 1 / 3 of the translation area. In other alternative embodiments, the point C can be at 1 / 4 of the translation area.

[0044] S7: As Figure 5 shown, use the arcs OCB''', the line segment B'B''', the line segment BB', the lower edge, and the front center line 4 as part of the contour, and after filling the internal gap, form the convex belly front piece 8. Fill the gap enclosed by the arc O'CB''' and the right part in step S5 to form the convex belly side piece 9.

[0045] It should be noted that in Figure 5 it, the chest dart on the convex belly front piece 8 is not filled.

[0046] Furthermore, in Figure 5 it, draw a dividing line on the standard back piece 7 according to the human body structure, and divide the standard back piece 7 to obtain the three-piece suit back piece 10. Combine the pattern pieces divided from the standard back piece 7 with the convex belly side piece 9, and then obtain the side pattern piece of the three-piece suit.

[0047] It should be noted that drawing a dividing line on the standard back piece 7 according to the human body structure for division and combining the divided pattern pieces with the convex belly side piece 9 are conventional technical means in the art, and will not be described in detail here.

[0048] It should be understood that in this embodiment, point A and point A' have a corresponding relationship. In step S2, point A' is obtained by stretching point A to the right; point A and point A" have a corresponding relationship. In step S3, point A" is obtained by stretching point A longitudinally; point A' and point A"' have a corresponding relationship. In step S3, point A"' is obtained by stretching point A' counterclockwise along point D. Similarly, point O and point O' have a corresponding relationship, point B and point B' have a corresponding relationship, point B" and point B"' have a corresponding relationship, and point D' and point D" have a corresponding relationship.

[0049] Obviously, the above embodiments are merely examples for clear illustration and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A method for designing a pattern of a bloated body suit, characterized in that, It includes the following steps: S1: Take a point O on the standard front piece (5), and the point O is located on the side of the front width line (1) away from the front center line (4); S2: Take a point A at the midpoint of the waist line (2) of the standard front piece (5), draw a vertical line through point A and intersect the bottom hem line of the standard front piece (5) at point B. Then connect OA, and cut along OAB and stretch it in the left - right direction to form the initial side piece (6). At the same time, obtain points O', A' and B', and the stretching amount is 1 / 2 of the abdominal bulge amount; S3: Cut the standard front piece (5) obtained in step S2 along the waist line (2) and stretch it in the up - down direction to obtain A”; Define the end point of the waist line (2) of the initial side piece (6) away from the front center line as point D. Cut the initial side piece (6) along the waist line (2) to form an upper part and a lower part, and rotate and stretch the lower part with point D as the center to obtain A”'; The distances between point A and point A”, and between point A' and A”' are the same and are both the increase amount of the abdominal bulge in the longitudinal direction; S4: Draw a division reference line (3) for the front and side of the clothing. The division reference line (3) is parallel to the front width line (1) and is located on the side of the front width line (1) away from the front center line (4). The division reference line (3) intersects the line segment A'D at point D'. Draw a parallel line of the line segment A”'B' through point D' and intersect the lower edge of the lower part formed in step S3 at point B”; S5: Cut along O'D' and D'B” to form a left part and a right part, and translate the left part so that O'A' fits with OA and A” and A”' fit. Retain the dart amount of BA”B' as the belly dart, and at the same time obtain points D” and B”'. A translation area is formed between the left part and the right part through translation; S6: Select a point C between D'D”, and draw arcs OCB”' and arc O'CB”; S7: Use the arc OCB”', the line segment B'B”', the line segment BB', the lower edge, and the front center line (4) as part of the contour, and after filling the internal gap, form a convex - belly front piece (8). Fill the gap enclosed by the arc O'CB” and the right part in step S5 to form a convex - belly side piece (9).

2. The method for designing a convex - belly body suit sample according to claim 1, characterized in that: In S1, the distance between point O and the front width line (1) is 3.5 cm.

3. The method for designing a convex - belly body suit sample according to claim 2, characterized in that: The point O is set on the armhole line.

4. The method for designing a convex - belly body suit sample according to claim 3, characterized in that: In S4, the division reference line (3) is set at a distance of 3.5 cm from the front width line (1).

5. The method for designing a convex - belly body suit sample according to claim 4, characterized in that: The point C is at 1 / 4 or 1 / 3 of the left part in step S5 in the translation area.

6. The design method of the pregnant body suit pattern according to claim 5, characterized in that It also includes: Make a division line on the standard back piece (7) according to the human body structure, divide the standard back piece (7), and merge the sample pieces divided from the standard back piece with the convex - belly side piece (9) to obtain a three - piece side body sample.

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