One-piece trouser body model structure and trouser thereof

Abstract

The utility model discloses a one-piece trouser body model structure and trousers thereof, the structure is provided with a waist line (4) and leg opening lines (6), and the body model is mainly composed of a left front piece (A), a left rear piece (B), a right rear piece (C) and a right front piece (D); the left front piece (A) and the left rear piece (B) take a virtual original side seam position line (1a) as a boundary line; the right rear piece (C) and the right front piece (D) take a virtual original side seam position line (1a) as a boundary line; the left rear piece (B) and the right rear piece (C) take a virtual original rear wave upper line (3a) as a boundary line, and are bilaterally symmetrical about the original rear wave upper line (3a); the left front piece (A) and the right front piece (D) are respectively provided with a front dart (9) in a cutting mode, and the front dart (9) is provided with an opening at the waist line (4) and gradually shrinks downwards to form a trumpet shape. The three-dimensional trousers are a piece of direct three-dimensional trousers, and are more close-fitting, more novel and more fashionable.

Description

Technical Field

[0001] The utility model belongs to the technical field of clothing, and particularly relates to a one-piece trousers body version structure and the trousers. Background Art

[0002] At present, with the improvement of people's living standards, people's demands for various daily necessities are becoming more and more diversified, and people's clothing has also changed greatly. Clothes no longer just meet the needs of keeping warm. People hope to achieve the effect of modification and beautification through changes in clothing, fully display personality, and enhance beauty and temperament. With the leading of clothing trends, we need to continue to innovate to meet the needs of different personalities, show fashion beauty through pattern design and style innovation, and bring greater confidence to the wearer.

[0003] The professional term for clothing is "pattern". The quality of pattern depends entirely on experience. If the same style is worn in the right proportion and gives people a sense of luxury at first glance, then it is a "good pattern". Pattern is the product of clothing from tailoring to clothing industrialization. Excellent pattern designers not only need to fully understand the structure of the human body, but also receive feedback from customers who try it on, and constantly improve their pattern sense.

[0004] like Figure 1 As shown, it is a single leg of trousers, for example, the left leg, the left front piece A is on the left, and the left back piece B is on the right. The left front piece A and the left back piece B are sewn at the side seam line 1 and the inner length line 5. 2a is the upper line of the front wave, which can be sewn with the upper line of the front wave 2a of another retreat, and can also be used to set the zipper or button area. The back wave line 3 is sewn with the back wave line of another single leg. The dividing line between 2a and 2b is near the hip line 14, sometimes coinciding with the hip line. After sewing, such a pair of trousers is transformed from 4 flat sheets to wearable three-dimensional trousers. If it is a suit trousers, there is a front piece center line 7 and a back piece center line 8, and these two center lines are generally ironing lines. The front piece center line 7 and the back piece center line 8 generally bisect the leg opening line 6 vertically.

[0005] After long-term design and research on clothing patterns, we have found from consumers' wearing experience that traditional patterns have some shortcomings. For example, there are too many seams on the pants. The front wave line, the back wave line and the intersection of the two inner lines of the pants will form a four-piece seam situation. Too many seams will cause uneven protrusions, which will rub against the skin when in contact with the skin, causing discomfort to the skin over time. In addition, the three-dimensional sewing of two or three pieces has seams, which is not aesthetically pleasing. Utility Model Content

[0006] In order to overcome the above shortcomings, the utility model provides a one-piece trousers body version structure, and the technical solution is as follows:

[0007] The one-piece trousers have a body structure with a waistline and a leg line, and the body is formed by a pattern through transfer of material saving; the body is mainly composed of a left front piece, a left back piece, a right back piece and a right back piece; the left front piece and the left back piece use the virtual original side seam position line as the dividing line; the right back piece and the right front piece use the virtual original side seam position line as the dividing line; the left back piece and the right back piece use the virtual original rear wave upper line as the dividing line, and the two are symmetrical about the original rear wave upper line.

[0008] Preferably, the left front piece and the right front piece are respectively cut with front darts, which open at the waistline and gradually narrow downward to form a trumpet shape.

[0009] Preferably, the left rear piece is cut with a rear dart, which opens on the middle line of the rear wave and gradually narrows to the left to form a trumpet shape; the right rear piece is cut with a rear dart, which opens on the middle line of the rear wave and gradually narrows to the right to form a trumpet shape.

[0010] Preferably, the left side of the left front piece and the right side of the right front piece respectively have a straight front wave upper line and a curved front wave lower line;

[0011] Preferably, the left side of the left front piece and the right side of the right front piece respectively have a first shaping line and a curved rear wave lower line, and the first shaping line and the rear wave lower line intersect at one point.

[0012] Preferably, the right side of the left rear piece and the left side of the right rear piece respectively have a rear wave middle line and a second shaping line, and the rear wave middle line and the second shaping line intersect at one point.

[0013] Preferably, the front dart is arranged between the center line of the front piece and the original side seam position line; and a narrow and long turn is provided at the front end of the front dart.

[0014] Preferably, the right side of the left rear piece and the left side of the right rear piece respectively have a rear wave middle line and a second shaping line, and the rear wave middle line and the second shaping line intersect at one point; the front dart is arranged between the center line of the front piece and the original side seam position line; and a narrow and long turn is provided at the front end of the front dart.

[0015] A one-piece pair of pants, wherein the body structure is three-dimensionalized according to the human body shape, and then the first shaping line, the second shaping line, and the middle line of the back wave of the left front piece and the first shaping line, the second shaping line, and the middle line of the back wave of the right front piece are sewn together respectively; the flared lines of the front dart and the back dart are sewn together to form a pair of pants.

[0016] The principle of the utility model: the traditional trousers are formed by combining four pieces to form three-dimensional trousers, which are three-dimensionally fitted; while the utility model is a one-piece structure, which is difficult to achieve a three-dimensional fit with one piece. However, the utility model increases darts and transfers the saved mass, so that one-piece cutting is achieved, which is three-dimensionally fitted.

[0017] Beneficial effects of the utility model:

[0018] 1. Since there are no sewing lines on the side seams of the pants, if they come into direct contact with the skin, there is no friction and the comfort is good.

[0019] 2. Since there are no sewing lines on the side seams of the trousers, the fabric does not overlap in the places where sewing was originally required, and the weight of the clothes will be reduced by 2-3%, making them lighter to wear.

[0020] 3. The traditional pants are made of four pieces, while the utility model is made of one piece directly, which is more close-fitting, more novel and more fashionable.

[0021] 4. By controlling the size of the front and back darts, the purpose of tailoring to the body, slim or loose fit can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the two-piece structure of a single leg of traditional pants.

[0023] Figure 2 A schematic diagram of the main structure of the trousers of the utility model.

[0024] Description of reference numerals:

[0025] Figure 1 Center: left front piece A, left back piece B, side seam line 1, front wave upper line 2a, front wave lower line 2b, back wave line 3, waistline 4, inseam line 5, hem line 6, front piece center line 7 and back piece center line 8;

[0026] Figure 2 Center: right back piece C, right front piece D, original back wave upper line 3a, back wave middle line 3b, back wave lower line 3c, front dart 9, back dart 10, turn 11, original side seam position line 1a, original inside length position line 5a, first shaping line 14a, second shaping line 14b, hip line 15, horizontal crotch line 16. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods, but the present invention is not limited to the following embodiments.

[0028] like Figure 2 As shown, it is a one-piece shorts body structure. If it is a pair of trousers, the leg opening line 6 is extended downward and it is still applicable. The body structure is formed by transferring the amount of the sample plate, and the body structure is mainly composed of the left front piece A, the left back piece B, the right back piece C and the right front piece D. The left front piece A and the left back piece B are divided by the virtual original side seam position line 1a. Similarly, the right back piece C and the right front piece D are also divided by the virtual original side seam position line 1a. The left back piece B and the right back piece C are divided by the virtual original rear wave upper line 3a. The left front piece A, the left back piece B and the right back piece C, the right front piece D are symmetrical about the original rear wave upper line 3a.

[0029] The front panel center line 7 of the left front panel and the right front panel generally vertically bisects the leg opening line 6 between the original inner length line 5a and the original side seam position line 1a.

[0030] The hip line 15 is an imaginary line, and the horizontal line 16 is the leg line, which is also an imaginary line.

[0031] The boundary line between the front wave upper line 2a and the front wave lower line 2b is near the hip line 15, and sometimes coincides with the hip line 15, and sometimes does not coincide with it.

[0032] The lower line of the rear wave 3c and the lower line of the front wave use the virtual original inner length position line 5a as the dividing line.

[0033] The left front piece A and the right front piece D are respectively cut with front darts 9, which open at the waistline 4 and gradually narrow downward to form a trumpet shape; the left rear piece B is cut with a rear dart 10, which opens on the rear wave middle line 3b and gradually narrows toward the left to form a trumpet shape; the right rear piece D is cut with a rear dart 10, which opens on the rear wave middle line 3b and gradually narrows toward the right to form a trumpet shape.

[0034] The left side of the left front piece A and the right side of the right front piece D respectively have a straight front wave upper line 2a and a curved front wave lower line 2b; the left side of the left front piece A and the right side of the right front piece D respectively have a first shaping line 14a and a curved rear wave lower line 3c, and the first shaping line 14a and the rear wave lower line 3c intersect at one point.

[0035] The right side of the left rear panel B and the left side of the right rear panel C respectively have a rear wave middle line 3b and a second shaping line 14b, and the rear wave middle line 3b and the second shaping line 14b intersect at one point.

[0036] The front dart 9 is arranged between the center line 7 of the front piece and the original side seam position line 1a; the front end of the front dart 9 may be provided with a narrow and long turn 11 according to the situation.

[0037] After the body pattern structure is three-dimensionalized according to the human body shape, the first shaping line 14a, the second shaping line 14b, the back wave middle line 3b of the left front piece A and the first shaping line 14a, the second shaping line 14b, the back wave middle line 3b of the right front piece D are sewn together respectively; the flared lines of the front dart 9 and the back dart 10 are sewn together to make a pair of pants.

[0038] The trouser body pattern structure described above can be used as a model tool for tailoring clothes to one's body, or it can be a piece of clothing fabric cut according to the model tool for tailoring clothes to one's body. After the piece of clothing fabric is three-dimensionalized according to the shape of the human body, the corresponding darts are sewn to make a pair of trousers. The trouser body pattern structure of the utility model can protect the model tool for tailoring clothes to one's body, and it can also protect the piece of clothing fabric cut according to the model tool for tailoring clothes to one's body.

[0039] The above is a preferred embodiment of the present utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and improvements can be made without departing from the principle of the present utility model. These improvements and improvements are also regarded as the protection scope of the present utility model. The protection scope of the present utility model shall be based on the definition of the claims.

Claims

1. A one-piece trousers body structure, having a waistline (4) and a leg opening line (6), characterized in that: The large body version is mainly composed of the left front piece (A), the left back piece (B), the right back piece (C) and the right front piece (D); The left front piece (A) and the left back piece (B) are divided by the virtual original side seam position line (1a); The right back piece (C) and the right front piece (D) are divided by the virtual original side seam position line (1a); The left rear piece (B) and the right rear piece (C) are separated by the virtual original rear wave upper line (3a), and the two are symmetrical about the original rear wave upper line (3a).

2. The one-piece pants body structure according to claim 1, characterized in that: The left front piece (A) and the right front piece (D) are respectively cut with front darts (9), and the front darts (9) are opened at the waistline (4) and gradually narrow downward to form a trumpet shape.

3. The one-piece pants body structure according to claim 2, characterized in that: The left rear piece (B) is cut with a rear dart (10), which opens on the middle line of the rear wave (3b) and gradually narrows to the left to form a trumpet shape; The right rear piece (C) is cut with a rear dart (10), which opens on the rear wave middle line (3b) and gradually narrows to the right, forming a trumpet shape.

4. The one-piece pants body structure according to claim 3, characterized in that: The left side of the left front piece (A) and the right side of the right front piece (D) respectively have a straight front wave upper line (2a) and a curved front wave lower line (2b); The left side of the left front piece (A) and the right side of the right front piece (D) respectively have a first shaping line (14a) and a curved rear wave lower line (3c), and the first shaping line (14a) and the rear wave lower line (3c) intersect at one point.

5. The one-piece pants body structure according to claim 3, characterized in that: The right side of the left rear piece (B) and the left side of the right rear piece (C) respectively have a rear wave middle line (3b) and a second shaping line (14b), and the rear wave middle line (3b) and the second shaping line (14b) intersect at one point.

6. The one-piece pants body structure according to claim 3, characterized in that: The front dart (9) is arranged between the center line (7) of the front piece and the original side seam position line (1a); the front end of the front dart (9) is provided with a narrow and long bend (11).

7. The one-piece pants body structure according to claim 4, characterized in that: The right side of the left rear piece (B) and the left side of the right rear piece (C) respectively have a rear wave middle line (3b) and a second shaping line (14b), and the rear wave middle line (3b) and the second shaping line (14b) intersect at one point; The front dart (9) is arranged between the center line (7) of the front piece and the original side seam position line (1a); the front end of the front dart (9) is provided with a narrow and long bend (11).

8. One-piece pants, made according to the one-piece pants body shape structure according to any one of claims 1 to 7, characterized in that: After the body shape structure is three-dimensionalized according to the human body shape, the first shaping line (14a), the second shaping line (14b), and the middle line of the back wave (3b) of the left front piece (A) and the first shaping line (14a), the second shaping line (14b), and the middle line of the back wave (3b) of the right front piece (D) are sewn together respectively; Sew the flared lines of the front dart (9) and the back dart (10); Made into a pair of trousers.

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