JP2000199105A - Trousers not swelling knee parts and sewing thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the subject trousers inhibiting the swelling of its knee parts generating when uprightly sitting during wearing by sewing side parts and the inside thigh parts of the front body of a face side cloth and the front body of a rear side cloth and forming a space between the front body of the face side cloth and the front body of the rear side cloth. SOLUTION: In the trousers 1, the front body 3 of a rear side cloth is provided on the rear face of the front body 2 of a face side cloth and the side parts and the inside thigh, parts of the front body 2 of the face side cloth and the front body 3 of the rear side cloth are sewn, then a space is formed between the front body 2 of the face side cloth and the front body 3 of the rear side cloth. Preferably, a rear side cloth for a knee not having stretchability is provided on a knee position 5 of the rear face of the front body 2 of the face side cloth of the trousers to obtain the objective trousers. Preferably, a cut line of a cloth obtained by extending the knee position 5 of the front body 2 of the face side cloth longitudinally and transversely extended by steam as long as possible exists on a straight line for sewing.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a kneeless pants and a sewing method thereof, and more particularly, to a kneeless pants and a pantsless knee for preventing swelling of a knee portion of the pants when the user sits down. It relates to a sewing method.

[0002]

2. Description of the Related Art Conventionally, men's trousers and women's trousers have different shapes depending on the use and fashion, but trousers with lining are sewn so that the lining adheres to the outer material.

However, in the case of trousers with a lining, such as conventional men's trousers and women's trousers, the lining is sewn so that the lining is in close contact with the outer material. The tissue of the fabric stretches due to the internal pressure depending on the degree of bending, and the swelling of the knee part occurs, and the bulging of the knee part of the pants generated at that time remains even when it stands upright, so it looks unsightly There was a problem. In particular, there has been a problem that the restoration becomes more impossible when the number of times of repeated sittings increases.

Accordingly, the present invention has been made in view of the above-mentioned problems of the prior art, and an object of the present invention is to prevent the shape from being collapsed by a simple operation in sewing and to provide an excellent appearance. And a sewing method of the same.

[0005]

In order to achieve the above object, the invention according to claim 1 of the present invention provides a lining front body on the back surface of the front body front body of pants, the front body front body and the lining front body. It is characterized in that a space is formed between the front body and the lining front body by sewing the side portions of the period and the inner crotch portion.

The invention according to a second aspect of the present invention is characterized in that a space portion is formed by providing a knee lining having no elasticity at a knee portion on the back surface of the front front body of the pants.

The invention according to claim 3 of the present invention is characterized in that the front body of the lining is a non-stretchable fabric.

According to a fourth aspect of the present invention, the lining front body includes a sewn lining on the abdomen and a non-elastic lining below the thighs. And connected.

[0009] The invention according to claim 5 of the present invention is characterized in that the cutting line of the fabric in which the front knee portion of the front body is stretched as much as possible in the lateral direction by steam is formed so as to be on a straight line. And

The invention according to claim 6 of the present invention is characterized in that the cutting line of the fabric in which the front part of the front body knee is stretched in the vertical and horizontal directions by steam as much as possible is formed so as to be on a straight line. And

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In each of the drawings, FIG. 1 is an explanatory view showing a cutting state in which the lining front body is superimposed on the back of the front body front body of the pants, FIG. 2 is a right side view of the pants, FIG. 3 is a cross-sectional view taken along line AA of FIG. FIG. 4 is an explanatory view showing a cut state in which a knee lining is superimposed on the back knee portion of the front body front body of the pants, and FIG. 5 is a back side of the front body front body that has a lower lining and a lower elasticity than the outer fabric and has no elasticity. FIG. 6 is an explanatory view showing a cutting state in which a lining is sewn and connected to form a lining front body, FIG. 6 is an explanatory view showing a cutting state of a front body front body, and FIG. 7 is an explanatory view showing a cutting state of a front body front body. .

The trouser fabric is woven using, for example, wool, cotton, synthetic fiber, or blended material, but in the present invention, the fabric is not limited. First, FIG.
In FIG. 3, a cloth made of a non-stretchable chemical fiber is provided as a lining front body 3 on the back surface of the front body front body 2,
A space 4 is formed between the front body front body 2 and the lining front body 3 from the crotch to the hem, and the sides and both ends of the crotch are sewn with, for example, three sewing machines.

As shown by the pants 1 in FIG. 2, the space portion 4 is preferably provided at about 1 to 2 cm at the knee portion 5 and at about 0.5 to 1 cm at the hem. For this purpose, as shown in FIG. The abdomen of the cutting of the front body front body 2 and the lining front body 3 is the same size, and the left and right edges of the knee portion 5 are about 1 to 2 cm in the lining front body 3 compared to the front body front body 2 and the hem is about 0.5 cm. Make it ~ 1 cm narrower.

As described above, by providing the non-elastic lining front body 3 on the back surface of the front body front body 2 and forming the space portion 4 and sewing the same, the knee is restrained by the lining front body 3 when sitting down. Since the outer front body 2 does not directly contact the outer front body 2 via the space portion 4, no swelling remains at the knee portion 5 of the outer front body 2 and the shape of the pants 1 is maintained.

In FIG. 4, a space portion 4 is formed by providing a knee backing 6 having no elasticity only at the knee portion 5 on the back side of the front body 2.

As described above, the space portion 4 is formed by providing the lining front body 3 having no elasticity only at the back knee portion 5 of the front body front body 2 to form the space portion 4 as shown in FIGS. The same operation as can be performed.

FIG. 5 shows a lining 7 of the abdomen having the same expansion and contraction ratio as the abdomen in front of the outer fabric 2 and a lining 8 having no elasticity below the thigh. In the same manner as in the embodiment described above, the lining 7 having a small elasticity and the lining 8 having no elasticity are sewn and connected to form a lining front body 3. In the present embodiment, the hem of the front lining 3 is slightly lower than the knee, and is shown in FIGS.
As shown by, it is also possible to extend to the vicinity of the skirt of the front view of the front surface 2.

As described above, the lining 7 having a small elasticity and the lining 8 having no elasticity are sewn and connected to form the lining front body 3, so that the movement of the body is not hindered and the abdomen is prevented from coming out. In addition, it is possible to prevent the bulging of the two knee portions 5 of the front body front body.

FIG. 6 shows that the left and right edges near the knee region 5 of the front body front body 2 are slightly narrowed inward, and then extended to the conventional pants cutting position as indicated by a dashed line using steam. Sewing. The narrow width is about 1-2 cm left and right on the inside centered on the knee position, about 2
15 cm is desirable, but the width varies slightly depending on the size of the pants or the fabric.

As described above, since the two knee portions 5 of the front body front body are extended in the lateral direction, it is possible to prevent the knee portions 5 from bulging when sitting.

FIG. 7 is a view showing an extra hem portion of the outer hem portion of the outer body front body 2 knee portion 5 shown in FIG. 6 which is extended vertically and horizontally as indicated by a dashed line by using steam, and vertically extended in the longitudinal direction. Is cut 9. Depends on the nature of the fabric, roughly 2c
The cloth about 9 m is cut and sewn.

As described above, since the two knee portions 5 of the front body front body are previously extended in the vertical and horizontal directions, the swelling of the knee portions 5 that occurs when the user sits down can be further prevented.

It is of course possible to provide the lining front body 3 or the knee lining 6 shown in FIGS. 1 to 5 on the front body 2 shown in FIGS. 6 and 7. Further, the present invention can be applied to the sleeves and elbows of the upper garment.

[0024]

Since the present invention is configured as described above, the following effects can be obtained.

According to the first to third aspects of the present invention, since a space is formed between the front body front body and the lining front body having no expansion and contraction, the knee does not directly contact the front body front body even when sitting.
It is possible to prevent bulging of the knee portion, and it is possible to provide pants having excellent appearance.

According to a fourth aspect of the present invention, the front body of the lining is connected to the abdomen by sewing a lining having a smaller elasticity than the outer material and a non-elastic lining below the thigh. So
It is possible to suppress the abdomen from protruding without hindering the movement of the body and to prevent the knee from bulging, which has the effect of making the wearer's style look even better.

In the invention according to claim 5 or 6, the cutting line of the cloth in which the front part of the front body knee is extended in the horizontal or vertical direction by steam as much as possible is formed so as to be on a straight line. In addition to preventing bulging, there is a great effect that lining is not required and cost can be reduced.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing a cut state in which a lining front body is superimposed on a back surface of a front body front body of pants;

FIG. 2 is a right side view of the pants.

FIG. 3 is a sectional view taken along line AA of FIG. 2;

FIG. 4 is an explanatory view showing a cut state in which a knee lining is superimposed on a back knee portion of the front body of the pants;

FIG. 5 is an explanatory view showing a cutting state in which a lining having a smaller expansion ratio and a lining having no elasticity are sewn and connected to the back surface of the front body of the outer material and connected to form a front body of the lining;

FIG. 6 is an explanatory diagram showing a cutting state of the front body of the outer material.

FIG. 7 is an explanatory diagram showing a cutting state of the front body of the outer material.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pants 2 Outer body front body 3 Lining front body 4 Space part 4 5 Knee part 6 Knee lining 7 Lining with small elasticity 8 Lining without elasticity

Claims (6)

[Claims] 1. A front lining body is provided on the back of a front body front body of a trouser, and a side part of the front body front body, a lining front body and an inner crotch portion are sewn to each other to form a front body lining and a front lining body. Pants without knees, characterized by a space formed between them. 2. The kneeless pants according to claim 1, wherein a space is formed by providing a knee lining having no elasticity at a knee portion on a back surface of the front body front body of the pants. 3. The trousers without a knee according to claim 1, wherein said lining front body is a non-stretchable fabric. 4. The lining front body according to claim 1, wherein the abdomen is sewn and connected to a lining having a lower elasticity than the outer material and an inelastic lining below the thigh. Item 1
Trousers without knees as described. 5. A sewing method for pants without a knee, characterized in that the cutting line of the cloth in which the front body knee portion is extended as much as possible in the lateral direction by steam is formed so as to be on a straight line. . 6. A sewing method for pants without a knee, characterized in that the cutting line of the cloth, in which the front body part knee body is stretched in the vertical and horizontal directions by steam as much as possible, is formed so as to be on a straight line. .