JP2016117968A - Underwear for men - Google Patents

Abstract

PROBLEM TO BE SOLVED: To achieve a comfort wearing feeling by following to a body type of a user, in an underwear for men.SOLUTION: A pair of briefs 1 comprises: a main body part 10 formed of one fabric, and covering a hip part, waist part, a localized part and parts therebetween, without seam, by a front body part 11a and rear body part 11b; and a crotch cloth part 20 for covering a crotch part of a user, and sewn to the main body part 10. The main body part 10 has a bag body part 13 which is a portion corresponding to the localized part of a user and swollen from other portions.SELECTED DRAWING: Figure 1

Description

  The present invention relates to male underwear.

  Briefs worn on the lower body of men in underwear are kept warm and hygiene by following and closely contacting the user's body shape. In particular, since a male has a local part protruding from the crotch, it tends to cause stuffiness between the thigh part and the local part, and the local part is hard to be pressed or stably fixed in the underwear.

  As a technique corresponding to this, for example, Patent Document 1 discloses a technique in which a bulging part is provided at a position corresponding to a local part to improve the wearing feeling.

JP-A-9-217201 (FIGS. 1 and 3)

  However, the conventional men's underwear such as the brief described above has the following problems. That is, the bulging portion is configured to be sewn to the main body portion as a separate member from the main body portion of the undergarment, and the bulging portion itself has a configuration formed by sewing a plurality of pieces of cloth. Accordingly, the suture line of each part comes into contact with the body surface, causing a foreign body feeling and discomfort, and a sufficiently comfortable wearing feeling cannot be obtained.

  This invention is made | formed in view of said subject, and it aims at providing the male underwear which can obtain a comfortable wearing feeling following a body shape.

  In order to achieve the above object, a first aspect of the present invention comprises a body part that is made of a single piece of cloth and covers the user's buttocks, side parts and local parts and seamlessly between them, and the user. A crotch portion that is sewn and sewn, and the main body portion is a portion corresponding to the local portion of the user, and a bag body portion that bulges from another portion. It is men's underwear.

  According to a second aspect of the present invention, the bag body portion includes a male mold having a convex surface and a female mold having a concave mold corresponding to the convex surface of the male mold, and the male mold is formed from the inner cylinder side of the main body section. The underwear for men according to the first aspect of the present invention is formed by being clamped and crimped by the female mold from the outer cylinder side.

  According to a third aspect of the present invention, in the main body portion, the boundary between the bag body portion and the other portion has a higher density of yarns constituting the fabric than at least the wrapping portion. Men's underwear on the first or second side.

  According to a fourth aspect of the present invention, in the boundary of the wrapping portion, both ends reach the waist of the main body portion, and the middle is curved or bent so as to face the crotch portion. Men's underwear on any one of the first to third sides.

  The fifth aspect of the present invention is the male underwear according to the fourth aspect of the present invention, wherein the width of the boundary is larger on the intermediate side than on the both end sides.

  According to a sixth aspect of the present invention, a thread is processed into a seamless tubular main body, one opening of the main body is used as a waist, and the opening at the other end is partially formed by a crotch portion. A male underwear manufacturing method in which the main body portion is formed by a male mold having a convex surface from the inner cylinder side, and from the outer cylinder side, the male mold is a method for manufacturing a male undergarment that is bifurcated and divided into a pair of hems. A male undergarment comprising a step of forming a recess on the inner cylinder side of the main body by clamping and crimping with a female mold having a concave corresponding to the convex surface, and making the recess correspond to the position of the local part of the user. It is a manufacturing method.

  The present invention as described above produces an effect that it is possible to obtain a comfortable wearing feeling by following the body shape in male underwear.

The front view which shows the structure of the brief which concerns on embodiment of this invention The rear view which shows the structure of the brief which concerns on embodiment of this invention Sectional drawing which shows the structure of the brief which concerns on embodiment of this invention Sectional drawing which shows the structure of the brief which concerns on embodiment of this invention (A) The figure for demonstrating the manufacturing method of the brief which concerns on embodiment of this invention (b) The figure for demonstrating the manufacturing method of the brief which concerns on embodiment of this invention (c) Implementation of this invention The figure for demonstrating the manufacturing method of the brief which concerns on a form Sectional drawing for demonstrating the manufacturing method of the brief which concerns on embodiment of this invention (A) The figure which shows the other structural example of the brief which concerns on embodiment of this invention (b) The figure which shows the other structural example of the brief which concerns on embodiment of this invention

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 is a front view showing a configuration of a brief 1 which is a boxer brief according to an embodiment of the present invention, and FIG. 2 is a rear view.

  As shown in FIGS. 1 and 2, the brief 1 includes a main body 10 having a front body portion 11a covering the front side of the user's waist and a back body portion 11b covering the back side of the waist as main elements.

  The main body 10 is made of a well-known clothing material such as cotton, polyester, polyurethane or the like, and has a waist 10a and a pair of skirts 10b as openings. Moreover, in the main-body part 10, the front body part 11a covers a user's local part and its periphery, and the back body part 11b covers a user's buttocks.

  And in the side part 11c which is a boundary of the front body part 11a and the back body part 11b and is a position corresponding to a user's waist side surface, the front body part 11a and the back body part 11b are continuously continuous. Yes. That is, the front body part 11a and the back body part 11b are integrated to cover the user's buttocks, side parts, and local parts and between them seamlessly.

  Further, as a material different from the main body portion 10, a waist rubber portion 14 is sewn around the waist 10a, and a hem rubber portion 15 is sewn around the pair of hem portions 10b. A crotch portion 20, which is a separate material from the main body portion 10, is also sewn between the pair of skirt portions 10 b. The stitch line 30a between the crotch part 20 and the main body part 10 is covered by further sewing the patch cloth part 30, and reinforces the vicinity of the crotch part 20 and the bottom part 10b.

  Next, a substantially bag-shaped bag body portion 13 formed continuously from the front body portion 11a is formed on the front body portion 11a of the main body portion 10 at a position corresponding to the local part of the user. Yes. And the boundary of the bag part 13 and the other part of the front body part 11a is divided by the boundary part 12. The boundary portion 12 is integrally formed with the front body portion 11 a and the back body portion 11 b as a part of the main body portion 10, but is denser than the front body portion 11 a and the bag body portion 13 in the fabric of the main body portion 10. It has the structure which was made. Therefore, the boundary portion 12 is stronger than the other portions of the main body portion 10 and is less stretchable.

  In the brief 1 having the above-described configuration, the main body portion 10 corresponds to the main body portion of the present invention, and the crotch portion 20 corresponds to the crotch portion of the present invention. The bag body portion 13 corresponds to the bag body portion of the present invention. Moreover, the boundary part 12 is corresponded to the boundary of a bag part and another site | part of this invention.

  The brief 1 of the present embodiment having such a configuration is configured such that the main body portion 10 is composed of one piece of fabric that seamlessly connects the front body portion 11a and the back body portion 11b, and the front body portion 11a A substantially bag-shaped bag body portion 13 formed continuously from the front body portion 11a is formed at a position corresponding to the local portion of the user.

  That is, FIG. 3 is a cross-sectional view from the side of the user's body along the line AA in FIG. 1 and FIG. 4 is a cross-sectional view from the leg of the user's body along the line BB in FIG. As shown in each of the sectional views taken along the direction, the bag portion 13 bulges from the surface of the front body portion 11a, thereby generating a void C as an inverted shape inside the main body portion 10. When the brief 1 is worn, the user's local part is accommodated in the gap C. Therefore, the main body part 10 and the bag body part 13 can closely adhere to the body shape of the user.

  Further, the present embodiment is characterized in that the bag body portion 13 is integrally formed with the front body portion 11a as a part of the main body portion 10 and is continuously formed from the front body portion 11a. That is, since there is no seam such as a suture line on the surface of the bag portion 13 facing the user's body surface facing the gap C, surface contact is made with any part of the body surface in the vicinity of the local portion and the vicinity thereof. Will be. Thereby, the brief 1 of this Embodiment can obtain a comfortable wearing feeling, without producing a foreign material feeling and discomfort.

  Further, the bag portion 13 and the front body portion 11a also form a part of the main body portion 10 and are formed as a boundary portion 12 that is integrated with the bag body portion 13 and the front body portion 11a. Similar to the body part 13, a comfortable wearing feeling can be obtained.

  Also, in the main body part 10, the front body part 11a and the back body part 11b seamlessly cover the user's buttocks, side parts and local parts and between them, so that the body surface is evenly contacted, A comfortable wearing feeling can be obtained.

  Furthermore, in this Embodiment, since the boundary part 12 has a fixed width | variety, as shown in FIG.3 and 4, surface contact of a user's body surface will be obtained, and a comfortable wearing feeling can be obtained. It is possible.

  Furthermore, in this Embodiment, the boundary part 12 which makes the boundary of the bag body part 13 and the other site | part of the front body part 11a is woven more densely than the front body part 11a and the bag body part 13. The boundary portion 12 is stronger than the other portions of the main body portion 10 and is less stretchable. Thereby, for example, when the user exercises, the local part of the user can be prevented from being displaced or moved from the body surface, and the local part can be stably held in the bag part 13. As a result, a comfortable wearing feeling can be maintained.

  Further, in the present embodiment, the boundary portion 12 has a substantially U-shaped configuration in which both ends reach the waist rubber portion 14 of the waist 10a and the center portion is curved and faces the crotch portion 20. The bag body portion 13 can stably hold the local portion by being located in a space surrounded by the waist rubber portion 14 and the boundary portion 12. Moreover, since the center part of the boundary part 12 is curving, it will contact | connect a body surface as a curve or a curved surface in the back surface of the main-body part 10, and it can obtain a comfortable wearing feeling.

  In addition, the boundary part 12 is good also as what has the substantially cyclic | annular hook shape as a whole by connecting both ends near the waist 10a, and there exists an effect similar to the said structure.

  Next, with reference to FIG.5 and FIG.6, the manufacturing method of the brief 1 of this Embodiment which is one Embodiment of the manufacturing method of the male underwear of this invention is demonstrated. First, as shown in FIG. 5A, a base cloth 40 that is a tubular woven cloth that is a base of the main body 10 is created. Specifically, the base fabric 40 is created by weaving a twisted yarn, which is a well-known clothing material such as cotton, polyethylene, polyurethane, or the like, so that a seam does not occur in the drawing direction. However, the present invention is not limited to a specific method of weaving or knitting twisted yarn or other yarn as a material as long as the seam can be prevented from occurring on the side surface of the base fabric 40 after completion.

  The cylindrical base fabric 40 has a pair of openings 40a and 40b that communicate with each other, and a pair of opposed notches 41 are provided at the edge of one of the openings. FIG. 5A shows an example in which a notch 41 is provided at the edge of the opening 40b.

  Furthermore, at the time of creating the base cloth 40, a substantially U-shaped contour portion 40c having a constant width is formed by weaving twisted yarns more densely than other portions on a part of the surface. The contour portion 40c is configured such that both ends reach the opening 40a, corresponds to the boundary portion 12 of the completed brief 1, has a higher strength than the other portions of the base fabric 40, and has a low stretchability.

  Next, as shown in FIG. 5 (b), in the base cloth 40, at one end near the opening 40b, the band-shaped patch cloth part 50 is arranged so as to block the part across the center of the opening 40b, The base cloth 40 is sewn. At this time, the shapes of the contours at both ends of the patch 50 correspond to the periphery of the notch 41, and the end of the patch 50 is fitted into the periphery of the notch 41 so that the thickness does not increase. In a state where no overlap occurs, sewing is performed by, for example, over stitching. Thereby, the opening 40b is divided into a pair of openings separated by the application cloth part 50.

  Next, as shown in FIG. 5 (c), one opening 40a is on the waist 10a, the opening 40b separated by the batter 50 is a pair of skirts 10b, and the batter 50 is the crotch 20 Then, the main body portion 10 having the base cloth 40 is completed by making the contour portions 40 c correspond to the boundary portions 12, respectively. Furthermore, the outer shape of the brief 1 is completed by sewing the waist rubber part 14, the hem rubber part 15, and the patch cloth part 30 to the main body part 10.

  In the present embodiment, in the above manufacturing process, as shown in FIG. 6, the male mold 60 having the convex portion 60 a facing the inner cylindrical surface 40 x of the cylindrical base cloth 40, and the outer cylinder of the base cloth 40 The side surface of the base cloth 40 is sandwiched between the female mold 70 having the concave portion 70a facing the surface 40y so that the fabric is sandwiched between the convex portion 60a and the concave portion 70a, and is pressed and pressed at a predetermined temperature. Note that the contour of the convex portion 60a of the male mold 60 and the contour of the concave portion 70a of the female mold 70 respectively correspond to the inner circumference of the contour portion 40c.

  Through the above steps, a part of the base cloth 40 sandwiched between the male mold 60 and the female mold 70 is deformed so as to bulge from the inner cylindrical surface to the corresponding surface, thereby forming the bag body portion 13 in the brief 1. The deformed portion maintains a sufficiently smooth and soft tactile sensation similar to the other portions of the base cloth 40 in the base cloth 40 or the main body 10. In addition, the process of bag part 13 formation shown in FIG. 6 can be implemented in the arbitrary processes of each process of FIG. 5 (a)-(c).

  As mentioned above, according to the brief 1 which concerns on embodiment of this invention, while the main-body part 10 is comprised from the cloth of 1 sheet which connected the front body part 11a and the back body part 11b seamlessly, The substantially bag-shaped bag body part 13 formed continuously from the front body part 11a at a position corresponding to the local part of the user on the upper part 11a is formed by crimping the main body part 10. Thus, it is possible to obtain a comfortable wearing feeling following the body shape.

  However, the present invention is not limited to the above embodiment.

  In the above description, the bag part 13 is surrounded by the substantially U-shaped boundary part 12 whose both ends reach the waist rubber part 14 of the waist 10a and whose central part is curved and faces the crotch part 20. Furthermore, as shown in FIG. 7A, the width of the bag 13 may be larger at the center of the boundary 12 than at the waist rubber 14 side. Good. In this case, it is possible to increase the accommodation volume of the scrotum portion that is likely to be located below the local portion, and it is possible to obtain a more comfortable wearing feeling.

  In the above description, the boundary portion 12 has been described as having a strip-like shape having a uniform width. However, as shown in FIG. It is good also as what is near the center part of the boundary part 12 larger than the rubber part 14 side. In this case, as described above, the portion adjacent to the scrotum portion is further reinforced, and the local displacement and movement during wearing are further effectively suppressed, and the local portion is stabilized in the bag body portion 13. Can be held.

  In the above description, the waist rubber portion 14 and the skirt rubber portion 15 are separate members from the main body portion 10, but, like the boundary portion 12, as a structure woven integrally with the main body portion 10. Also good. Further, the boundary portion 12 may be omitted, and the bag body portion 13 may be formed directly from the main body portion 10.

  Furthermore, in the above description, the male underwear of the present invention has been described as the brief 1 which is a so-called boxer brief. However, the present invention is composed of one piece of fabric, and the user's buttocks, armpits, And a body part which covers the part and the local part and the seam between them and a crotch part which is sewn to the main part and is located at a part corresponding to the local part of the user and bulges from other parts Men's underwear having a bag part may be used, and is not limited by other uses and configurations. Therefore, in addition to the boxer brief, it may be implemented as a bikini brief or tights.

  In short, the present invention may be implemented by adding various modifications to the above-described embodiment, including those described above, as long as they do not depart from the spirit of the present invention.

  The present invention as described above has an effect that a comfortable wearing feeling can be obtained by following the body shape in male underwear, and is useful in male underwear such as a boxer brief.

DESCRIPTION OF SYMBOLS 1 Brief 10 Main body part 10a Waist top 10b Bottom part 11a Front body part 11b Rear body part 11c Side part 12 Boundary part 13 Bag body part 14 Waist rubber part 15 Hem rubber part 20 Crotch part 30, 50 Patching part 30a Suture line 40 Base cloth 40a, 40b Opening 40c Contour 40x Inner cylindrical surface 40y Outer cylindrical surface 41 Notch 60 Male 60a Convex 70 Female 70a Concave

Claims (6)

It is composed of one piece of fabric, and the user's buttocks, side and local parts and a body part that seamlessly covers between them,
Covering the crotch part of the user, comprising the body part and a crotch part sewn,
The main body portion has a bag portion that is in a portion corresponding to the local portion of the user and bulges from another portion.
Men's underwear. The bag part is
Using a male mold having a convex surface and a female mold having a concave mold corresponding to the convex surface of the male mold, the male mold is sandwiched and crimped by the male mold from the inner cylinder side and the female mold from the outer cylinder side. Formed by,
The male underwear according to claim 1. In the main body part, the boundary between the bag body part and the other part has a higher density of yarn constituting the fabric than at least the wrapping part,
The underwear for men according to claim 1 or 2. The boundary of the wrapping part is curved or bent so that both ends reach the waist of the main body part and the middle faces the crotch part,
Men's underwear in any one of Claim 1 to 3. The width of the boundary is larger on the intermediate side than on the both end sides,
The underwear for men according to claim 4. A thread is processed into a single cylindrical main body, one opening of the main body is used as a waist, and the opening at the other end is partially closed by a crotch part to bisect the pair. A manufacturing method for men's underwear corresponding to the hem of
The main body part is clamped and crimped by a male mold having a convex surface from the inner cylinder side, and a female mold having a concave mold corresponding to the convex surface of the male mold from the outer cylinder side, whereby the inner cylinder side of the main body section A step of forming a recess in the
Making the dent correspond to the local position of the user,
Manufacturing method for men's underwear.

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