JP5237497B1 - Men's underwear - Google Patents

Abstract

An object of the present invention is to provide a men's underwear that is comfortable to wear and can easily ensure breathability and heat retention.
The underwear for men according to the present invention includes left and right foot insert portions and crotch portions, left and right front bodies forming the front side portions of the foot insert portions, and a central lower hem of the front left and right front bodies. The part is folded back to the back side, a part of the folded center lower hem part is joined to the substantially central back side of the left and right front bodies, and a ventilation clearance part is formed on both front upper sides of the crotch part, It has the same comfort as normal men's lower body garments, and can be expected to have a good effect on heat retaining properties while maintaining breathability.
[Selection] Figure 1

Description

  The present invention relates to men's lower body clothing, that is, men's underwear such as men's trunks, briefs, boxer briefs and the like.

  Conventionally, there are various types of underwear for men, such as trunks, briefs, and boxer briefs. For example, the trunks are divided into two forks, and the legs have hems, are formed in a loose shape, and do not have a dedicated space for accommodating male parts. The brief has a bulge at the front center to form a male part storing part, and is configured to stably store the male part.

  However, in trunks, the hem is formed so that there is plenty of room, so the male genital part is not cramped and has good ventilation, but in the autumn to winter season it will keep the lower body temperature Has drawbacks and is particularly unsuitable for the elderly. On the other hand, briefs and boxer briefs are formed with a bulge at the center so that the male part can be accommodated, but the stability of the male part is good from the standpoint of maintaining body temperature. Some people feel cramped because the male part is stored in a pressed state, and there is a risk of becoming underwear that is not easy on the body, especially for elderly people.

  JP 2000-303204 A

  In Patent Document 1, which is a trunks-type pant, a flared part is formed on both inner sides of the front crotch part, and a support band is further formed on the inner front center part. In Patent Document 1, the fabric portion at the lower center of the left and right front bodies is projected and cut so as to oppose the U-shape, and when sewed, flared portions are formed on both inner sides of the center of the crotch. In order to improve the holding property of the vessel portion, a support band is formed at the inner front center portion.

  However, in the pants of Patent Document 1, it is necessary to cut into a special shape, and since the comfort is not good as it is, a support band is added to improve the comfort and holdability. There is a problem that it is necessary, complicated man-hours and extra fabric are required, and the cost is high. Also, at first glance, it seems that the air permeability is improved in the flare part, but the air permeability has not been improved by the support band in order to improve the holding property, and both the air permeability and the feeling of comfort are provided. It was not an improvement.

  An object of the present invention is to provide a male underwear that is comfortable to wear and that can easily ensure breathability and heat retention in view of the above-described conventional drawbacks. In other words, trunks form a storage space for male parts while ensuring breathability, while breaths and boxer briefs ensure breathability while eliminating the unpleasant feeling that male parts are tightened. It is to provide.

  The male undergarment according to claim 1 of the present invention includes left and right foot pockets and crotch portions, and includes left and right front bodies that form front portions of the foot pockets, and the left and right front bodies. Fold the center lower hem part of the back to the back side, join the part of the folded back center lower hem part to the substantially central back side of the left and right front bodies, and provide ventilation clearance parts on both front upper sides of the crotch part It is formed.

  According to a second aspect of the present invention, the male undergarment has a cylindrical space below a joint portion between a part of a lower center hem part of the left and right front bodies and a central back side part of the left and right front bodies. A portion is formed, and the cylindrical space portion is communicated with the ventilation clearance portion.

  The male undergarment according to claim 3 of the present invention is characterized in that a front hanging portion is extended below the lower hem portions of the left and right front bodies.

  According to the men's underwear according to claim 1 of the present invention, it is possible to easily form a ventilation clearance portion, and it is comfortable to wear as in a normal lower body garment for men, while maintaining breathability and keeping warm. You can get good undergarment.

  According to the male undergarment described in claim 2 of the present invention, it is possible to expect further improvement in air permeability in conjunction with the ventilation space by the cylindrical space.

  According to the men's underwear according to claim 3 of the present invention, when a part of the central lower hem part of the left and right front bodies is joined to the central back side of the left and right front bodies, the hem rises and the appearance deteriorates. Since the front sag extends below the lower hem of the front body, the front sag does not look bad as it looks like normal underwear, and it also maintains heat while maintaining breathability. The effect can be further exhibited.

  It is the perspective view from the front direction which shows the state which turned over the underwear for men concerning the 1st Embodiment of the present invention.   It is a front view which shows the state which turned the male undergarment which concerns on another form of the 1st Embodiment of this invention inside out.   It is a front view which shows the underwear for men which concerns on the 2nd Embodiment of this invention.

  The men's underwear of the present invention has three main shapes: trunks, briefs, and boxer briefs. The material is preferably made of cotton and may be a mixture of cotton and synthetic fiber.

[First Embodiment]
Hereinafter, a trunks type first embodiment of a male undergarment A according to the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a male underwear A viewed from the front, showing a state where the male underwear A is turned upside down.

  In FIG. 1, the male underwear A is formed with a rubber band portion 11 at the upper end, and formed with foot insert portions 10 and 10 into which the left and right legs can be inserted below. A crotch part 5 is formed between the front parts 1 and 1 of the male underwear A, and a front opening part 12 is provided between the left and right front parts 1 and 1. A part of the lower skirts 2 and 2 at the center of each of the left and right front bodies 1 and 1 are folded back to the back side, and stitched to the substantially back side of the center of the left and right front bodies 1 and 1 so that the coupling portion 3 is formed. Is formed. In FIG. 1, since it is in an inverted state, the folding direction of a part of the lower skirts 2 and 2 is folded to the front side (outside) in the figure. That is, in the normal state that is not the inside-out state, the folding direction is folded back to the back side. Then, in the left and right front bodies 1, 1, a part of the center lower skirt 2 of the front body 1 is folded back and stitched to the substantially central back side of the right front bodies 1, 1 to form a joint 3. Therefore, a dart-like space having a bag shape is formed on both sides of the front upper side of the crotch portion 5, and the ventilation clearance portions 4 and 4 are provided. In addition, the lower skirt part 2 does not mean only the lower end of the front body 1 but means the whole lower part of the front body 1.

  That is, in the trunks-type male undergarment A according to the first embodiment of the present invention, the ventilating clearances 4 and 4 are formed on both sides of the front upper part of the crotch part 5 so that the male genitalia is not a conventional trunks-type. A part for storing the part is formed, and the male part is stable and soft, not the brief type, and the storage part can be formed while maintaining the space of the conventional trunks type. And the ventilation clearance parts 4 and 4 of both sides become the form which wraps a center part, and can improve the heat retention in the fall / winter season. In addition, the ventilation clearance parts 4 and 4 not only store the male genital part stably, but are formed on both sides, so that the part storing the male genital part can be relaxed and there is no tightness and ventilation. As a result, both breathability and heat retention can be provided, and it is particularly good for elderly people who wear trunks.

  In addition, since a part of the central lower skirts 2, 2 of the left and right front bodies 1, 1 and the central back side of the left and right front bodies 1, 1 are sewn together, the coupling parts 3, 3 On the lower side, the front body part overlaps to form a bag, and cylindrical space portions 40, 40 are formed. The cylindrical space portions 40, 40 and the ventilation clearance portions 4, 4 are in communication with each other, so that the air permeability is better. In addition, in the trunks type, when the ventilation clearance portions 4 and 4 are configured, an extra portion other than the ventilation clearance portions 4 and 4 may be sewn to the front body. Since the cylindrical space portions 40 and 40 are formed, they become a source of growth.

  As shown in FIG. 1, front hanging portions 6, 6 are formed to extend from the lower end portions of the lower skirt portions 2, 2 of the left and right front bodies 1, 1. The front drooping portion 6 is preferably substantially the same as the hem length of the back body portion. If a part of the lower hem part of the left and right front bodies 1, 1 is joined to the back side of the center, the hem will rise and the appearance will deteriorate, but the front hanging parts 6 and 6 make it look like normal underwear. In addition, the appearance is not deteriorated, and the heat retaining effect can be further exhibited while ensuring air permeability. The front hanging portions 6 and 6 are sewn to the lower bottom edge of the lower hem of the front body 1 and 1 with a substantially semicircular cloth body separate from the male underwear A, and the hem is lifted up. It is good. In this embodiment, the front drooping portion 6 is formed with a separate cloth, but the cloth may be cut in advance so that the front drooping portion 6 is formed.

  FIG. 2 is a front view showing a state in which the male underwear A is turned upside down as in FIG. In the following plan views, it should be considered that the shape is actually a three-dimensional shape. FIG. 2 shows a state in which there are no front drooping parts 6, 6, and part of lower end edges 21, 21 (two-dot chain lines) of the central lower hem part 2, 2 of the front body 1 before folding back is folded as it is. The front body 1, 1 is stitched to the substantially back side of the center, and a connecting portion 3 is formed to show the state. FIG. 1 shows a state in which the opened hem portion is extended so as to cover the front hanging portions 6 and 6. In FIG. 2, 21 (two-dot chain line) indicates the position of the lower skirt of the front body before folding, and 22 is the skirt of the back body.

[Second Embodiment]
A brief second embodiment of the male underwear B according to the present invention will be described. FIG. 3 is a front view of the male undergarment A as seen from the front, showing a state in which the male underwear A is turned upside down. In addition, the same code | symbol is attached | subjected and demonstrated to the member substantially the same as the male underwear A of 1st Embodiment mentioned above.

  In FIG. 3, in the brief type male underwear B, a central storage portion 7 having a bulge on the outside is formed in the central portion of the front. In the drawing, the front opening state is shown in the central storage portion 7, but it may be formed in a front closing shape. A rubber band portion 11 is formed at the upper end of the male undergarment B, and footrest portions 10 and 10 into which the left and right legs can be inserted are formed below. A crotch portion 5 is formed between the foot pockets 10 and 10, and the front portion of the male underwear B is the left and right front bodies 1 and 1. A part of the lower skirts 2 and 2 at the center of each of the left and right front bodies 1 and 1 is folded back to the back side, and is sewn to the back side of the approximate center of the left and right front bodies 1 and 1 to be joined 3 Is formed, and ventilation clearance portions 4 are formed on both front upper sides of the crotch portion 5. That is, the half bag-shaped ventilation clearance portions 4 and 4 are formed on both sides below the central storage portion 7. The ventilation clearance parts 4 and 4 on both the left and right sides can reduce the pressure on the male genital part in the central storage part 7, and the comfort is better than the conventional brief type. It improves comfort and health. That is, the blood flow of the male genital part can be improved.

  Further, since the air-permeable clearance portions 4 and 4 form space portions on both front and upper sides of the crotch portion 5, the air-permeability is improved. The part which can accommodate three male parts with the parts 4 and 4 will be made. Moreover, it is preferable that the width | variety of these three accommodating parts is substantially equal. Moreover, the front drooping part 6 is formed as in the first embodiment.

  People can change their body condition and posture in various ways, such as standing, sitting, sleeping, and running. It fits the movement of

  Example 1 is an L-shaped trunks-type male underwear having a size corresponding to a waist of 84 to 94 cm, and the stitching position of the joint portion 3 is about 18 cm downward from the upper end (rubber band portion 11) of the male underwear. And about 10 cm from the central centerline in front of the underwear. The stitching width at the stitching position is about 3 cm, and a cylindrical space 40 is formed below the joint 3, and the cylinder diameter of the space 40 is about 2 cm.

  Example 2 is an L-shaped brief male undergarment of the same size as in Example 1, and the stitching position of the joint 3 is about 18 cm downward from the upper end (rubber band part 11) of the male undergarment. And about 10 cm from the center line of the width of the underwear. The stitching width at the stitching position is about 3 cm, and a cylindrical space 40 is formed below the joint 3, and the cylinder diameter of the space 40 is about 2 cm.

  As described above, the lower body garment according to the embodiment of the present invention has been described with reference to the accompanying drawings. However, the present invention is not limited to the embodiment of the present invention, and various modifications and corrections can be made without departing from the scope of the present invention. It is.

A Trunks type male underwear B Brief type male underwear 1 Front body 10 Foot putting part 2 Lower hem part 3 Joint part 4 Venting part 40 Cylindrical space part 5 Crotch part 6 Front drooping part 7 Central storage part 11 Rubber Band part 12 Front opening part

Claims (3)

  Men's underwear comprising left and right foot pockets and crotch, comprising left and right front bodies forming the front side portion of the foot pocket, the center lower hem of the left and right front bodies folded back to the back side, A male undergarment comprising a portion of a folded center lower hem portion joined to a substantially central back side of the left and right front bodies, and a ventilation clearance portion formed on both front upper sides of the crotch portion. .   A cylindrical space is formed below a joint portion between a part of the central lower hem of the left and right front bodies and a central back side of the left and right front bodies, and the cylindrical space is the ventilation The male undergarment according to claim 1, wherein the male undergarment is in communication with the clearance.   The underwear for men according to claim 1 or 2, wherein a front drooping portion is extended below the lower hem portion of the left and right front bodies.

Images