JP2016003409A - Bottom clothing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bottom garment designed so as to prevent a hem from sliding up or biting into the gluteal cleft of a wearer while maintaining a stable wearing condition, and excellent in wearing feeling.SOLUTION: A bottom garment includes a bottom body part 101 made of stretchable raw material, and a patch cloth 104 covering the area of a crotch portion of the bottom body part 101. The bottom body part 101 is composed of a back part 103 covering the buttock part, and a front part 102 facing the back part 103. The patch cloth 104 is placed at the skin side of the bottom body part 101. A front end part T2 of the patch cloth 104 is fixed to the front part 102 of the bottom body part 101. A back end part T1 of the patch cloth 104 is fixed to the back part 103 of the bottom body part 101. Both side parts L1 and L2 of the patch cloth 104 are separated from the bottom body part 101 at least at the back side of the lower end of the bottom body part 101. The width of the separated part of the patch cloth 104 is narrower than the width of the bottom body part 101 at the part where the patch cloth 104 is placed.

Description

  The present invention relates to a bottom garment.

  In general, in bottom clothing such as shorts, a non-stretchable or non-stretchable cloth material, for example, a cotton material, is bonded to the skin side of the crotch portion as a cover cloth in order to maintain a stable wearing state. As a result, the shorts are prevented from sliding up or down. Thus, it is known that unless the stretchability of the crotch part is reduced, it is easy to slide up or down in the wearing state, and a stable wearing state cannot be maintained.

  In addition, in conventional shorts, the crotch part has little elongation, so the body fabric is pulled easily by the crotch part as the wearer walks, etc. It was easy to become a factor of the breakdown.

  By the way, in patent document 1, the cloth which comprises a crotch part, and the cloth which comprises a body part connect the crotch part side length in the state shortened beforehand beforehand by the side length on the body part side, Crotch A technique is disclosed in which the rear end of each part is easily fitted into a groove and a three-dimensional modeling function is imparted to the shorts.

Japanese Examined Patent Publication No. 63-52123

  However, even with the above technique, it is not sufficient to prevent the hem from rising and biting in, and it is not sufficient to prevent the hem from slipping off and biting into the crack while maintaining a stable wearing state. It was.

  Therefore, an object of the present invention is to provide a bottom garment excellent in a feeling of wearing that can prevent a hem from rising and biting into a crack while maintaining a wearing state in a stable state.

In order to achieve the above object, the bottom garment of the present invention comprises:
A bottom main body made of an elastic material, and a covering cloth covering a region of the crotch portion of the bottom main body,
The bottom main body part is composed of a rear part that covers the collar part and a front part that faces the rear part,
The patch is disposed on the skin side of the bottom main body,
The front end of the patch is fixed to the front of the bottom body,
The rear end portion of the patch is fixed to the rear portion of the bottom main body portion,
The patch is at least on the rear side of the lower end of the bottom body part, and both side parts are separated from the bottom body part,
The width of the part where the patch is loose is narrower than the width of the bottom main body part where the patch is disposed.

  According to the present invention, while maintaining the wearing state in a stable state, the bottom garment around the hem easily follows the movement of the body, can effectively prevent the hem part from slipping off, and is excellent in wearing feeling. Bottom clothing can be provided. In addition, the stable wearing state is a state in which an appropriate wearing position on a design that is assumed in advance is maintained, for example, when an operation performed in daily life such as walking or standing or sitting is performed. Means.

  The present inventor has conducted intensive research in order to elucidate the cause of the rise of bottom clothing such as shorts. As a result, it was found that the skin around the groin near the rupture was very easy to stretch. Then, it was found that the cause of the sliding is that the hem portion of shorts or the like cannot sufficiently follow the expansion and contraction of the skin around the groin in the vicinity of the rupture accompanying the movement or posture change of the wearer. FIG. 5 is a diagram in which the elongation percentage of the skin of the buttocks is measured. The upper left diagram in FIG. 5 is a diagram showing a stationary state (upright) during measurement, and the upper right diagram is a diagram showing a state in which the right leg is raised. In FIG. 5, the lattice-like lines shown in the upper buttock diagram correspond to the front lines, and the numbers in the table represent the elongation rate of the skin with the right leg raised relative to the upright state. ing. As shown in FIG. 5, the elongation rate of the skin around the groin near the fissure indicated by the bold line is remarkably large, and the vertical length is 136% and the horizontal length is 148%. On the other hand, the portion away from the cracks and ridges is about 120% in length and about 105% in width, and the elongation is not so large. Moreover, although the numerical value is not shown in the figure, the skin hardly stretches at the rupture portion. Therefore, the present inventor does not arrange the patch on the part where the stretch rate of the skin due to the operation is large as much as possible while maintaining the effect of the stretch of the patch that covers the crotch region. By making it the said structure, it was confirmed that the circumference | surroundings of the bottom clothing are made to follow a body movement effectively, and came to complete this invention.

FIG. 1 is a diagram showing a shorts 100 according to a first embodiment of the present invention. FIG. 1A is a rear view of the skin side of the shorts 100, and FIG. 1B is a front view of the skin side of the shorts 100. FIG. 2 is a plan view showing the skin side of the crotch portion of the shorts 100. FIG. 3 is a perspective view of the shorts 100 according to the first embodiment as viewed from below the back in a worn state. FIG. 4 is a cross-sectional view showing a wearing state of the shorts 100 according to the first embodiment. FIG. 5 is a diagram in which the elongation percentage of the skin of the buttocks is measured.

  The bottom garment of the present invention will be described with examples. However, the present invention is not limited or limited to the following examples.

(First embodiment)
1 and 2 show a short 100 according to a first embodiment of the present invention. FIG. 1A is a rear view of the skin side of the shorts 100, and FIG. 1B is a front view of the skin side of the shorts 100. 2A and 2B are plan views showing the skin side of the crotch portion of the shorts 100. FIG. The shorts 100 of this embodiment is a short comprising a bottom main body portion (hereinafter also referred to as “main body portion”) 101 made of a stretchable material and a patch cloth 104 that covers a region of the crotch portion of the bottom main body portion 101. The bottom main body 101 includes a rear portion 103 that covers the collar portion and a front portion 102 that faces the rear portion 103. The patch 104 is arranged on the skin side of the bottom main body 101, the front end T2 is fixed to the front 102 of the bottom main body 101, and the rear end T1 is fixed to the rear 103 of the bottom main body 101. In FIG. 2, the places (T 1, T 2, Q 1, Q 2) to which zigzag lines are given indicate places where the patch cloth 104 is fixed to the bottom main body 101. “Front” and “rear” refer to the front-rear direction when the front side is the front and the rear side is the rear.

  As shown in FIG. 2A, the patch cloth 104 has both side portions L <b> 1 and L <b> 2 separated from the bottom body portion 101 at least on the rear side of the bottom end of the bottom body portion 101. In FIG. 2A, a reference line indicated by a two-dot chain line indicates the lower end. This lower end is a position corresponding to the lower side portion shown in FIG. 1 (a) or 1 (b). That is, the reference line indicates a folded portion when the shorts 100 is placed flat. The width of the part where the patch cloth 104 is loose is narrower than the width of the bottom main body 101 where the patch cloth 104 is disposed. Thus, by providing the application cloth 104 separately from the bottom main body portion 101, the movement (extension / contraction) of the bottom main body portion 101 is not easily inhibited by the application cloth 104.

  The width of the patch 104 (the width of the rear end T1) fixed to the rear portion of the bottom main body 101 is formed so that the hatched area shown in FIG. 2B is widened. Is preferred. Therefore, the width of the patch 104 (the width of the rear end portion T1) is preferably less than or equal to one half of the width W of the bottom main body portion 101 at the fixed position, and more preferably less than one third. More preferably, it is in the range of one quarter to one sixth.

  Since the patch 104 is not disposed in the hatched area, for example, when walking, etc., the patch 104 is pulled even if the fabric of the shorts 100 expands or contracts due to the movement around the base of the foot. It becomes difficult. For this reason, it is difficult for the crotch portion to feel a tension during operation. In addition, the stretchability of the fabric of the bottom main body portion 101 at the crotch portion is less likely to be hindered by the application cloth 104, and as a result, the crotch portion can have an appropriate stretchability, and the slippage at the hem portion is effectively prevented. Can be prevented.

  In FIG. 3, the perspective view which looked at the shorts 100 from the back lower direction in the wearing condition is shown. As shown in FIG. 3, the rear end portion T <b> 1 of the patch 104 is preferably fixed to the rear portion of the bottom main body portion above the position corresponding to the groove S. As a result, the skirt portion can be prevented from being raised and the heel portion can be sufficiently covered, so that a stable wearing state can be maintained. Also, with such a configuration, the hatched area in FIG. 2B can cover the area where the skin elongation rate shown in FIG. A prevention effect and a better wearing feeling can be obtained.

  Although the shorts 100 in this embodiment has the crotch part 105, in the present invention, the crotch part is not an essential element. When the crotch part 105 is provided, the patch cloth 104 is preferably provided on the skin side in the region of the crotch part 105. As shown in FIG. 2, the patch 104 may be fixed to the bottom main body 101 at the front end portion and the rear end portion of the crotch portion 105.

  The material used for the main body part 101 (the front part 102 and the rear part 103) is not particularly limited as long as it is a stretchable material. Examples thereof include a material such as a bear tengu, circular knitting, power net, stretch lace, and two-weight cot. . A stretchable fabric containing elastic yarn such as polyurethane can also be used.

  The patch 104 is preferably formed of a non-stretchable or hardly stretchable material. Since the patch 104 directly hits the skin, it is preferable to use a material having a good touch from the viewpoint of wearing feeling. Specifically, the material is preferably cotton, and the knitted structure is preferably circular knitting or woven fabric. When the application cloth 104 is non-stretchable or hardly stretchable, the fabric of the bottom main body portion 101 made of a stretchable material can be fastened and worn at a suitable position when worn. Even if the backing cloth 104 is stretchable, the portion where the backing cloth 104 is arranged overlaps with the fabric of the bottom main body 101. It is also possible to suppress the above-mentioned effects.

  FIG. 4 is a cross-sectional view schematically showing a configuration around the crotch portion in a worn state in the standing position of the shorts 100. In the figure, the symbol P indicates the intersection of a virtual perpendicular DL passing through the greater trochanter D and the crotch portion 105. Here, the front end portions of both side portions (free portions) L1 and L2, that is, the positions of the boundary portions (see FIG. 2A) with both side portions (fixed portions) Q1 and Q2 are the intersection points indicated by the symbol P above. It is preferable to set in the vicinity. Thereby, the stretchability of the cloth of the bottom main body 101 at the crotch portion is not easily disturbed by the application cloth, and as a result, appropriate stretchability can be imparted.

  As mentioned above, the present invention has been described by taking up shorts as a specific example of the embodiment. However, the bottom garment of the present invention is not limited to the one described in the above specific example, and there are various modes. Is possible. For example, the present invention can be applied to foundation clothes such as girdle and body suit, and various other clothes such as swimwear, leotards, sports clothes, and outerwear in addition to the clothes as in the above-described embodiment. The present invention can be applied not only to daily shorts but also to, for example, sanitary shorts and light incontinence prevention shorts.

DESCRIPTION OF SYMBOLS 100 Shorts 101 Bottom main-body part 102 Front part 103 Rear part 104 Application cloth 105 Crotch part

T1 Rear end T2 Front end Q1, Q2 Both sides (fixed part)
L1, L2 Both sides (free part)
S 臀 Groove W Width of the bottom body D where the rear end of the garment is fixed D Greater trochanter DL Intersection of the virtual perpendicular PDL passing through the greater trochanter

Claims (7)

A bottom main body made of an elastic material, and a covering cloth covering a region of the crotch portion of the bottom main body,
The bottom main body part is composed of a rear part that covers the collar part and a front part that faces the rear part,
The patch is disposed on the skin side of the bottom main body,
The front end of the patch is fixed to the front of the bottom body,
The rear end portion of the patch is fixed to the rear portion of the bottom main body portion,
The patch is at least on the rear side of the lower end of the bottom body part, and both side parts are separated from the bottom body part,
The bottom garment characterized in that the width of the loose part of the patch is narrower than the width of the bottom main body of the part where the patch is disposed. The bottom garment according to claim 1, wherein the patch is made of a non-stretchable or hardly stretchable material. The bottom garment according to claim 1, wherein a rear end portion of the application cloth is fixed to a rear portion of the bottom main body portion above a position corresponding to the ridge groove. The width | variety of the rear-end part of the said application cloth is 1/2 or less of the width | variety of the said bottom main-body part in the location where the said rear-end part is being fixed, Any one of Claim 1 to 3 characterized by the above-mentioned. The bottom clothing as described in the item. The bottom body part further includes a crotch part,
The bottom garment according to any one of claims 1 to 4, wherein the patch is provided in a region of the crotch portion. The bottom garment according to claim 5, wherein the patch is fixed to the bottom main body at a front end portion and a rear end portion of the crotch portion. The bottom garment according to claim 1, wherein the garment is shorts.

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