JPH06200401A - Briefs - Google Patents

Abstract

PURPOSE:To obtain briefs for preventing the fork from becoming hot and stuffy, not pressing the abdomen, having a good feeling in use. CONSTITUTION:The abdomen part of a main body 1 of briefs is provided with an expanded part 5 made of cloth and the expanded part 5 is communicated its outside and inside with an external edge part 5a opening to the outside and an inner edge part 5b opening to the inside by forming superimposed parts (AadD, BcjC) of two clothes in a tunnel shape.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a brief, and more particularly, to a brief that prevents stuffiness due to sweat or the like and eliminates a feeling of pressure.

[0002]

2. Description of the Related Art Briefs for men's underwear are made of stretchable fabric such as knit fabric so as to cover only the body part. It is well known that it is well worn and widely worn. On the other hand, the briefs have a drawback that the briefs are in close contact with the skin, so that the skins are pressed against each other and the skins come into contact with each other in the crotch, and the skin is apt to become damp. Therefore,
There is a problem that it is difficult to heal when suffering from a crotch of the crotch or a beetle. Therefore, pants such as trunks that are open and do not press the lower abdomen are often used.

[0003]

However, since the trunks have an open design, the skin can contact each other between the groins, and when the cloth is not sufficiently hygroscopic because it has tension, Therefore, there is also a problem that the function of preventing stuffiness cannot be said to be sufficient.

The present invention has been made in view of the above problems, and keeps the sweat absorbing / dissipating function of the body of the brief as it is to prevent stuffiness of the crotch, and further, it is used without pressing the lower abdomen. The purpose is to provide a brief with a good feeling.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above object, a brief structure of the present invention is such that a brief body is formed so that the cloth comes into close contact with the skin, and swelling of the brief body is caused by the cloth. Part, and an opening is formed in this bulge, and the fabric forming the bulge is overlapped twice to form a tunnel between the two fabrics. One opening is opened outside the bulging portion, the other opening is opened inside the bulging portion, and the inside and outside of the bulging portion are communicated. Like the conventional briefs, the briefs are preferably formed using a hygroscopic fiber such as cotton and a cloth having high elasticity such as a knitted fabric.

[0006]

The means for extending the bulging portion forward from the lower abdomen of the brief body has an effect of making it possible to easily put the local portion into the bag when the briefie is worn.
The bulging portion does not impair the original feeling of use of the brief and prevents the skin from touching the skin such as the torso or the crotch by covering the local part with the cloth, so that the absorption of sweat is promoted, and moreover the crotch is stuffy. It acts to prevent and not press the lower abdomen. Further, in the above-mentioned means for forming the opening by doubling the fabric of the bulging portion, the woven fabric becomes a bag wall in a normal state,
It acts as an opening when adding small amounts.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the accompanying drawings. Example 1 as shown in FIGS.
As for the shape of the brief body 1 of, the knitted fabric made of cotton is used in the same manner as the commercially available briefs, and the band portion 2
Is formed by inserting a stretchable core (not shown) made of rubber or the like inside so as to prevent slipping, and forming the legs from the left and right openings 3, and by appropriately providing sutured portions 4 It is cut and sewn so that it fits well to the body.

The bulging portion 5 provided on the brief body 1 is shown in FIG.
Is cut into the shape shown in the developed view, and is rolled into a tubular shape to inflate the lower abdomen to form a bag shape. The portion of the brief body 1 to which the bulging portion 5 is attached has a hole so that the bulging portion 5 and the brief body 1 are communicated with each other inside.

As will be understood by comparing FIG. 4 with other drawings, the AB side is the base of the bulging portion 5, that is, the brief body 1.
On the side, the CD side is set to the tip side of the bulging portion 5, the BC side is overlapped on the AD side to be rolled up in a tubular shape, and the DC side is sewn to obtain the bulging portion 5. In the sewing of the brief of Example 1, the brief body 1 and the bulging portion 5 are turned upside down and sewn together, and then the front surface is sewn. The sewing line 6 sews the brief body 1 and the bulging portion 5 together. The suture line 7 is a line that stitches the tip of the bulging portion 5 together.

Details of the bulging portion 5 are shown in FIGS.
7 will be described. In FIG. 4, the BC side forms the outer edge portion 5a, and the AD side forms the inner edge portion 5b. Therefore, the base side of the bulging portion 5, that is, the brief body 1 side,
The Aa side and the cB side in FIG. 4 overlap, the Cj side, the Dd side, and the fg side overlap on the tip side of the bulging portion 5, and the de side and the fe side, and the jh side and the gh side respectively. I tried to overlap.

Therefore, as understood from FIGS. 4 and 6 and 7, the front side quadrilateral portion BcjC portion and the inner quadrilateral portion AadD portion are overlapped with each other. An opening for communicating the inside and outside of the bulging portion 5 is formed through this overlapping portion. In the normal state of wearing the brief of Example 1 configured as described above, the double portion serves as a bag wall that separates the inside and the outside of the bulging portion 5, and when a small use is added,
It is possible to open the double portion and add the use. The symbol 2a in FIG. 7 is an elastic core.

The shape of the bulging portion 5, that is, the shape of the developed view shown in FIG. 4 is for the purpose of illustration, and can be appropriately changed to another shape. For example, in FIG. 4, the outer edge portion 5a and the inner edge portion 5b are not parallel to each other but intersect on an extension line in order to make the bulging portion 5 have a tapered end, but they may be parallel to each other. . Further, in order to make the shape of the tip end tapered, cuts are made like the side def and the side ghj, but D to C may be a straight line or another curve. Further, the overlapping portions (quadrilateral portion AadD portion and quadrilateral portion BcjC portion) can also be formed in various quadrilateral shapes.

The point is that the shape of the bulging portion 5 is such that the lower abdomen is pressed against the skin so that they do not touch each other, and the opening can be easily maintained in a normally closed state. When adding, it may be opened easily. Therefore, a plurality of cloths may be sewn together to form the bulging portion 5, or the cloth may be cut so as to be continuous with the brief body 1. In the brief of Example 1, when a driver wearing a steteco on the brief drove for a long time on a daily basis,
There was no stuffiness like a conventional brief, the lower abdomen was not pressed, the skin could be kept in an appropriate dry state, and even when using under pants such as Steteco, the effect could be sufficiently exerted. .

Next, the brief of the second embodiment will be described with reference to FIGS. The briefcase body 1 according to the second embodiment is different from the briefcase body 1 according to the first example except for a portion related to the bulging portion 5.
The same members are denoted by the same reference numerals and the description thereof will be omitted. As understood from FIGS. 8 to 10, the bulging portion 5 of the second embodiment is formed by the upper front part 8a and the gusset 8b which are common to the belly portion, and the bulging portion 5 is made less noticeable. . A lower front 8c (shown in FIGS. 11 to 13) having an inner edge portion 5b is provided on the back side of the upper front 8a, and this portion is doubled. Note that the reference numerals in katakana described in FIG. 8 will be described with reference to FIG.

Details of the bulging portion 5 will be described below with reference to FIGS. In FIG. 11, the left front body 1a, the gusset 8b, the lower front 8c, and the upper front 8a of the brief body 1 are all shown in order from the left side of the drawing with the seam allowance omitted. Further, the left front body 1a and the upper front 4a are bilaterally symmetric, and only the left half from the center line is shown, and symbols a to f around the respective members show stitching lines. That is, reference numeral a is a sewn line with the band portion 2, and reference numerals b to f are sewn lines that sew the same reference numerals of the respective members. Lower side 4 of left front body 1a
b corresponds to the crotch portion 4a of the crotch shown in FIG. 10 and shows a portion to be sewn with the back body (not shown), and the lower side of the gusset 8b is the same as that of the right gusset (not shown). Sew together.

The outer edge portion 5a of the upper front body 8a and the inner edge portion 5b of the lower front body 8c are not sewn to each other and are formed as free ends. That is, as shown in FIG. 12, between the upper front portion 8a and the lower front portion 8c, except for the outer edge portion 5a and the inner edge portion 5b, the suture line a.
The outer edge 5a and the inner edge 5b are sewn together to form a tunnel-shaped portion having an opening, and in the same manner as in the first embodiment, the double portion of the bulging portion 5 is formed in a normal state. It becomes a bag wall that separates the inside and the outside, and when small use is added, it is possible to open the double portion and add the use. Therefore, like the briefs of Example 1, the briefs of Example 2 prevent stuffiness, have a good feeling of use, and can keep the skin clean even when a skin disease such as taming occurs.

Moreover, the brief of the second embodiment is 8
a, the lower front 8c is widened upward, gradually narrowed downward, and is pushed forward by the gusset 8b. Therefore, when worn, the local portion is easily accommodated in the bulging portion 5. It is possible to prevent stuffiness during wearing.
In the second embodiment as well, similar to the first embodiment, the finely cut portion can be changed to appropriately change the design for commercialization.

[0018]

As described above, in the brief of the present invention, the body portion is in close contact with the skin to promote the absorption and divergence of sweat, and the lower abdomen is swollen to form a bag-like portion. Since I did not touch the skin of the part,
It is possible to promote divergence, prevent stuffiness, do not press the lower abdomen, and provide a brief with excellent usability. Therefore, it is possible to keep the skin clean even when there is a skin disorder such as a groin rubbing or a tamper. Further, even in a case where the crotch is apt to be stuffy for a long period of time like a driver of a professional automobile, an effect of maintaining a comfortable feeling of use can be obtained.

[Brief description of drawings]

FIG. 1 is a front view of a brief according to a first embodiment of the present invention.

FIG. 2 is a side view of FIG.

FIG. 3 is a plan view seen from above in FIG.

FIG. 4 is an exploded view of a main part of FIG.

FIG. 5 is a plan view of the sewn product of FIG. 4;

6 is a cross-sectional view taken along the line VI-VI of FIG.

7 is a sectional view taken along line VII-VII of FIG.

FIG. 8 is a front view of a brief according to a second embodiment of the present invention.

9 is a side view of FIG.

FIG. 10 is a plan view seen from above in FIG. 8.

FIG. 11 is a cut view of the fabric forming the main part of FIG. 1.

12 is a cross-sectional view taken along the line XII-XII of FIG.

13 is a sectional view taken along line XIII-XIII in FIG. 8.

[Explanation of symbols]

1 brief body 5 bulge 5a outer edge (opening edge) 5b inner edge (opening edge) 8a upper front (opening) 8c lower front (opening) AadD quadrilateral (opening) BcjC quadrilateral ( Aperture)

Claims (1)

[Claims] 1. A brief body is formed so that the fabric is in good contact with the skin, and a bulge portion of the fabric is formed on the lower abdomen of the brief body, and an opening is formed in the bulge portion. , The fabrics forming the bulging part are overlapped in two layers to form a tunnel between the double fabrics, one opening of this tunnel is opened outside the bulging part, and the other opening is bulged. A brief that opens inside the part and connects the outside of the bulge part.