JP3008080B2 - Men's lower body underwear - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to men's lower body underwear, and more particularly to men's lower body underwear such as briefs and trousers having a bulge formed in the center of the front body.

[0002]

2. Description of the Related Art In the past, for example, briefs for men's lower body underwear have been used which are in close contact with and matched to a body shape. Since the predecessor such as briefs is similarly cut and sewn to match the body shape,
When a local part generates a feeling of oppression, and the resulting heat tends to cause stuffiness, the feeling of wearing is deteriorated, and discomfort may be caused.

[0003] In order to improve this, underwear has been developed in which a bulging portion is formed at the lower center of the front body of a brief or the like and a comfortable feeling of wearing that does not cause a feeling of pressure in a local area (for example, Japanese Utility Model Publication No. 58-46082). No.).

[0004] The brief is formed by forming a concave arc-shaped notch below the straight upper side and the lower side, and half-folding from the center line of the front piece surrounded by the straight side to overlap and partially overlap the side. It is formed by suturing integrally and forming a bulged portion centered on the sewn portion.

[0005]

However, the bulging portion has a complicated shape, requires a great deal of time to cut from the cloth, requires a lot of labor for sewing, requires a large amount of labor, and has a predecessor. The part where the pieces are polymerized and sewn is located in the lower part of the front body, and it is not possible to completely wrap the entire local part, so you still feel a feeling of pressure in the local part, it is easy to get stuffy, so the feeling of wearing is not good, There were drawbacks.

An object of the present invention is to provide a lower body underwear for men such as briefs and trousers, which overcomes the above-mentioned drawbacks of the related art and wraps around the entire part while conforming to the body shape and has a good feeling of wearing.

[0007]

According to the present invention, in order to solve the above-mentioned problems, an upper side extending upward toward the center, a large curved side curved outward from the upper end of the upper side, and the large side are formed. A front body center surrounded by a lower side portion extending slightly upward or horizontally outward from the lower end of the curved side portion and a small curved side portion curved inward from the outer end of the lower side portion to the outer end of the upper side portion. Half of the superposed pieces are centered on a sewn portion where the large curved sides of the superposed piece obtained by superposing four or more even pieces of the pieces are sewn together.
A male lower body undergarment having a front body bulging portion having a substantially pen pointed shape with the suturing portion inward and having a substantially pen pointed shape having the suturing portion as a center line by inverting and developing so that the suturing portion is not exposed on the front and back. A male lower half body having an upper side portion of the front body swelling portion sewn to a front inverted V-shaped notch portion of the cylindrical body material and a lower side portion of the front body swelling portion sewn to a crotch side of the cylindrical body material. It constitutes underwear.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Specific embodiments of the present invention will be described based on embodiments shown in the accompanying drawings.

In FIGS. 1 and 2, a brief 1 comprises a front body 2, a front body bulging portion 3, and a back body 4. As shown in FIG. 3, the front body 2 and the back body 4 are made of one piece of cylindrical body cloth 20. For example, a circular knitted knitted cloth is cut and an inverted V-shaped notch is formed in the hem portion 15 and the center of the front body. Parts 21, 21
And the skirt portion 15 is formed in a curved shape, and the crotch portion 5 is formed at the end thereof.

As shown in FIGS. 4, 5 and 6, an upper side 9 extending upward toward the center, a large curved side 11 curved outward from the upper end of the upper side 9, and a large curved side 11 Lower side 10 extending slightly upward or horizontally from the lower end outward
The front center piece 8 surrounded by the small curved side portion 14 which is curved inward from the outer end of the lower side portion 10 toward the outer end of the upper side portion 9 is cut. Next is the even number of 4 or more of the front piece 8
A stitch portion 30 is formed by stitching the large curved side portions 11 of the superposed pieces , for example, four superposed pieces, to be integrated. Next,
As shown in FIG. 6, half of the superposed pieces, for example, two pieces, of the overlapped piece around the sewn portion 30 so that the sewn portion 30 is not exposed on the front and back.
It has a substantially nib shape which is symmetrical with respect to the suturing portion 30 as the center line, and the upper sides 9 and 9 are directed upward, the small curved sides 14 are disposed on the left and right, and the lower side 10 , 10
Is formed below.

In order to sew the brief as a finished product, an inverted V-shaped notch 21 formed at the upper side 9, 9, 9, 9 of the front body bulging portion 3 and at the center of the front body of the cylindrical body 20 is formed. , 21 are sewn in correspondence with each other to form a sewn portion 31, and the lower side portions 10, 10, 10, 10 of the front bulge portion 3 are sewn to the crotch side lower end portion 22 of the tubular body material 20. The sewn portion 32 is formed. Further, the edge portions are stitched so that the skirt portions 15 and 15 are not frayed, and the waist rubber portion 12 in which the waist rubber is inserted is formed on the upper edge of the cylindrical body material 20 by sewing.

In this manner, the briefs which are sewn and integrated by sewing are provided with an inverted V-shaped notch 21 having a front bulging portion 3 formed at the center of the front body of the tubular body 20.
21 and the large curved side portion 11 is formed, so that a swelling portion to the front is formed, and the entire local portion is largely wrapped to fit the body shape without difficulty, and the entire brief is in close contact. It can be worn comfortably without any feeling of pressure when worn, and is hygienic without stuffiness.

In the first embodiment, in short, the upper side 9 extending upward toward the center, the large curved side 11 curved outward from the upper end of the upper side 9, and the outer side from the lower end of the large curved side 11 The lower edge portion 10 extending slightly upward or horizontally toward the outer edge of the lower edge portion 10 and the small curved edge portion 14 curved inward from the outer edge of the lower edge portion 9 to the outer edge of the upper edge portion 9 are sequentially cut to form four front body central pieces 8. Less than
The upper even-numbered piece is formed, and four or more even-numbered front body central pieces 8,
8, 8, 8 are superimposed, and the large curved sides 11, 11,
Stitches 11 and 11 are stitched together to form a stitching portion 30, and half of the overlapped pieces around the stitching portion 30 are exposed on the front and back.
The front bulging portion 3 is formed in a substantially pen pointed shape with the suturing portion 30 as a center line by inverting and expanding so as not to protrude, and the upper side portions 9, 9, 9, 9 of the front bulging portion 3 are cylindrical bodies. Front V of dough 20
Stitched to the notch portions 21 and 21 and the front bulge 3
The lower side 10, 10, 10, 10 is sewn to the crotch-side lower end 22 of the tubular body material 20 to form a stitching portion 32, thereby producing a lower body underwear for men.

A second embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 8, the body cloth 23 includes a linear upper side 27, left and right side parts 25, 25, oblique sides 26, 26 continuing therefrom, inner curved parts 28, 28 continuing therefrom, and a lower side part. The portion near the left and right side portions 25, 25 of the body material 23 and the oblique sides 26, 26 continuous with the body material 23 becomes a front body portion 24. Then, the left and right side portions 25, 25 are sewn in a superimposed state as shown in FIG.

Since the front bulge 3 is formed in the same manner as in the first embodiment, its description is omitted. Next, as in the first embodiment, the upper sides 9, 9, 9, 9 of the front body central pieces 8, 8, 8, 8 of the front body bulging portion 3 and the front side oblique sides 26, 26 of the body cloth 23.
Sewing portions 36, 36 are formed so as to correspond to the above, and the lower sides 10, 10 of the front body central pieces 8, 8, 8, 8 of the front body bulging portion 3 are attached to the crotch lower side portions of the body cloth 20. 28 is sewn to form a sewn portion 37. Needless to say, the sewing of the waist rubber portion 12 in which the waist rubber is inserted into the upper side 27 of the body fabric 20 is performed in the same manner as in the first embodiment, in which the edges are stitched so that the skirt portions 15 and 15 are not frayed. is there.

In the second embodiment, the upper side 9 extending upward toward the center, the large curved side 11 curved outward from the upper end of the upper side 9, and the outer side from the lower end of the large curved side 11 The lower edge portion 10 extending slightly upward or horizontally toward the outer edge of the lower edge portion 10 and the small curved edge portion 14 curved inward from the outer edge of the lower edge portion 9 to the outer edge of the upper edge portion 9 are sequentially cut to form four front body central pieces 8. Less than
An upper even number, for example, four, is formed, and the even number of front body central pieces 8, 8, 8, 8 are superimposed to form a large curved side portion 11, 1 of the superimposed piece.
1, 11, 11 are stitched together to form a stitching portion 30,
Half of the superposed pieces, for example, two, are sewn around the sewn portion 30
The suture section 3 is turned upside down so that the section 30 is not exposed on the front and back.
A front body bulging portion 3 having a substantially pen point shape with the center line at 0 is formed, and the front side central portions 8, 8, 8, 8 of the front body bulging portion 3 and the upper sides 9, 9, 9, 9, 9 on the left and right sides. The side portions 25, 25 are sewed in a superposed state, and the front side oblique sides 26, 26 of the body cloth 23 in which the sewn portions 35 are formed are sewn in correspondence with each other to form sewn portions 36, The front central piece 8, 8, of the front bulge 3
8,8 and crotch subordinates sides 28 of the lower portion 10, 10, 10, 10 body fabric 23 is intended to form a sewn portion 37 to produce a lower body underwear for men and sewn.

Although the above embodiment has been described with reference to a male brief, the present invention is not limited to a male brief.
It can also be applied to various similar garments, such as under trousers and other trousers, and can be made and implemented. Further, the shape of the front body bulging portion can be appropriately changed according to the dimensions of the briefs and the like, and the shape thereof can also be changed within the scope of the present invention.

[0018]

According to the present invention constructed as described above, the bulging portion is formed in the entire central part of the front body, the whole local part can be completely completely wrapped naturally, and the local part does not feel a feeling of oppression and has a natural body shape. It fits comfortably into the body, and the whole body is in close contact with the body shape without causing stuffiness, and the wearing feeling is good. In addition, since the sewn portion of the forebody bulge is inside when worn, there is no danger that the feeling of wearing and quality will be reduced due to bulkiness, and the sewn process is saved because there are few sewn parts as a whole. By doing
The efficiency can be greatly improved.

[Brief description of the drawings]

FIG. 1 is a front view of a first embodiment in which the present invention is applied to a brief.

FIG. 2 is a rear view of FIG.

FIG. 3 is a front view for explaining sewing of a front part according to the first embodiment of the present invention.

FIG. 4 is a plan view of a center piece of a front body according to an embodiment of the present invention.

5 is an enlarged perspective view showing a state in which the central piece of the front body of FIG.

6 is an enlarged perspective view showing a state in which the central piece of the front body of FIG. 5 is reversed and deployed.

FIG. 7 is a front view of a second embodiment in which the present invention is applied to a brief.

FIG. 8 is a developed plan view of a body cloth according to a second embodiment of the present invention.

FIG. 9 is a front view showing a state in which the body cloth of FIG. 8 is overlapped and sewn;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Brief 1 3 Front body bulging part 8 Front body center piece 9 Upper side part 10 Lower side part 11 Large curved side part 14 Small curved side part 20 Cylindrical body cloth 21 Inverted V-shaped notch part 22 Crotch side lower end part 23 Body cloth 25 Side portion 26 Oblique side 30 Stitch portion 32 Stitch portion 35 Stitch portion 36 Stitch portion 37 Stitch portion

Claims (3)

(57) [Claims] 1. An upper side extending upward toward the center, a large curved side curved outward from an upper end of the upper side, and extending slightly upward or horizontally outward from a lower end of the large curved side. A front central piece 4 surrounded by a lower side and a small curved side inwardly curved from the outer end of the lower side to the outer end of the upper side;
Suturing the half number of sheets of the polymerizable piece mainly sewn portion was sutured together the large curved sides of the sheets or more even number of polymerized polymer pieces
Men's lower body underwear, characterized in that a male body is provided with a front-end bulging portion having a substantially pen pointed shape with the sewn portion turned upside down so that the sewn portion is not exposed on the front and back sides . 2. A sewn portion is formed by sewing an upper side of a center piece of a front body of the front body bulging portion to a front inverted V-shaped notch portion of a tubular body cloth, and a sewn portion is formed. The lower body underwear for men according to claim 1, wherein a sewn portion is formed by sewing a lower side of a center piece of the front body to a lower end of a crotch side of the tubular body cloth. 3. A sewn portion is formed by sewing the upper side of the front center piece of the front body bulging portion and the oblique side portion of the front side of the body cloth so as to form a sewn portion, and the front body center piece of the front bulge portion. The lower body underwear for men according to claim 1, wherein the lower side of the body is sewn to the lower side of the crotch of the body fabric to form a sewn portion.