JP4630599B2 - Clothing with crotch - Google Patents

Description

  The present invention relates to a crotch garment that fits a wearer's human body (at least a waist including a crotch) such as a girdle.

  Such garments with crotch include those that correct the posture of the wearer, those that correct the posture, and those that take into account improvement of motor functionality. Among these, as a conventional example of a crotch garment using a belt-like or belt-like fabric having a tightening force, there is the following Patent Document 1 (Japanese Patent No. 2921737). This fit-type garment with a crotch has a belt-like hip pull-up portion having a tightening force, and the leg portion is easy to move, has an excellent wearing feeling, and realizes a hip-up function.

Further, Patent Document 2 (Japanese Utility Model Publication No. 58-46313) below discloses a female pelvis supporter having a belt having strong elasticity on both the front side and the back side of the wearer. The elastic belt on the front side of the body extends upward from the crotch part (crotch part) and is divided into right and left at the upper part of the pubic part to support the female pelvis. And the front part pinched | interposed into the elastic belt of the body front side divided into right and left is comprised with the cloth material with scarce elasticity. Further, the elastic belt on the rear side of the body extends upward from the crotch portion to cover the fissure, and is divided into right and left at the upper part of the sacrum.
Japanese Patent No. 2921737 Japanese Utility Model Publication No. 58-46313

  If you walk while wearing shorts, your waist will not stabilize and your body may become unstable if you walk quickly. Therefore, when trying to stabilize the body by wearing clothing with crotch that has improved posture correction function and motor functionality, the movement of the legs may be hindered during walking, or the posture during walking may be insufficiently stable. There was a problem to do. Such inconvenience cannot be solved even by the crotch garment of Patent Document 2, and problems such as difficulty in moving the legs have occurred. The present invention provides a crotch garment that solves such a problem. The purpose is to provide.

The present invention includes a main body portion formed of a stretchable material and a tightening portion formed of a material having a tightening force stronger than the main body portion, and is configured to fit the wearer's human body. a with crotch garment, the tightening portion, and having at least longitudinally tightening force, through the crotch portion from the flank or below its left and right of the body front side in the worn state, anal column body rear side It extends upward to open left and right from below, and has two tightening line portions extending to the left and right flank or waist or the lower portion thereof, and these two tightening line portions are formed as inguinal grooves on the front side of the body. Fits the groin by extending away from the groin groove while passing through the front center, and fits the buttock so that it passes away from the sacrum on the back side of the body and away from the left and right upwards Doing things And features.

  Here, the positions of the flank, crotch, waist, groin, groin, sacrum, and buttocks in the wearer's human body are as shown in FIG. The figure illustrates the body part of the lower body of the woman, where FIG. (A) is a front view, (b) is a rear view, and (c) is a side view. The front center of the lower abdomen is called the pubic part, the vulva and the anal part on the back side are called the crotch part, and the upper part on the back side is called the sacrum part. The boundary between the front side of the crotch part (the vulva) and the pubic part is near the pubic cone, and the boundary between the back side of the crotch part (anus) and the sacrum is near the coccyx. The inguinal groove is located at the boundary between the lower abdomen and the thigh and extends and disappears in the standing position, but appears as a groove in the sitting position.

  The left and right triangular regions sandwiched between the inguinal groove and the pubic part are the groin part, and the pubic part and the left and right inguinal parts constitute the lower abdomen. Positioned above the pubic portion is the umbilical portion, and both sides thereof are flank portions, and the umbilical portion and the flank portion constitute a mid-abdominal portion. The left and right flank parts extend to the middle abdominal region above the groin part, and also extend to the back side (back side of the body), and the boundary between the lumbar part and the flank part on the back side is in the vicinity of the middle position of the buttock. On the back side, the sacrum is above the vertebral column, which is sandwiched between the left and right waists. In addition, the greater trochanter part which is easy to produce a dent with the standing leg in the standing state is located on the side of the buttocks. The thigh is composed of an anterior thigh and a posterior thigh, and the triangular region sandwiched between the buttocks, the anterior thighs, and the flank is the hipbone.

  According to the garment with a crotch of the present invention, the two tightening line portions having tightening force in the longitudinal direction are connected one by one on the front side of the body and the back side of the body, and are separated from the crotch portion to the left and right. Because it extends, the wearer can easily apply force to the abdomen on the front side of the body, and the waist can be stabilized by supporting the sacroiliac joint on the back side of the body, making it easier to move the hips separately to the left and right during walking. Moreover, since the tightening line portion extends away from the inguinal groove on the front side of the body, it does not hinder the growth of the skin and does not deteriorate the feeling of wearing. And since the tightening line part passes by the side of the sacrum part on the back side of the body, it does not support the rupture, and does not hinder the elongation of the skin of the rupture, and the leg can be easily put out during walking.

  Further, the present invention includes a main body portion formed of a stretchable material and a tightening portion formed of a material having a tightening force stronger than the main body portion, and is configured to fit the wearer's human body. The tightening portion has a tightening force at least in the longitudinal direction, and has a tightening line portion on the front side of the body that extends from the crotch portion toward the left and right of the front side of the body in a worn state, and at least A tightening line portion on the back side of the body that has a tightening force in the longitudinal direction and extends from the crotch portion toward the left and right upwards on the back side of the body in the wearing state. The crotch part and the pubic part are separated to the left and right at the lower part or the lower part thereof, and the tightening line part on the back side of the body is separated to the left and right at the boundary part between the crotch part and the sacral part or below the worn part. And which is characterized in that.

  According to the crotch garment of the present invention, the tightening line part on the front side of the body having a tightening force in the longitudinal direction is separated from the left and right at the boundary between the crotch part and the pubic part or below, so that the wearer applies force to the abdomen. The tightening line part on the back side of the body, which has a tightening force in the longitudinal direction, is separated from the crotch part and the sacral part or to the left and right, so it supports the sacroiliac joint and stabilizes the waist. Make it easier to move the hips separately when walking. And the tightening line part on the back side of the body is left and right at the boundary between the crotch part and the sacrum part or below, so it does not support the groin part, does not hinder the skin growth of the groin part, and the leg protrudes during walking It becomes easy.

  Here, the left and right tightening line portions may be separated from each other left and right in the crotch portion, and may be connected or integrated with each other in the crotch portion. In either case, the tightening line part on the front side and the back side of the body is connected to the front and rear by the crotch part to form a single line-like tightening part. It raises the position to a high position, and the posture during walking is stable and enables a refreshing walking.

  In the present invention, the tightening line portions on the left and right body front sides may be fitted to the left and right foregut spine points in the worn state, respectively, and the tightening line portions on the left and right body rear surface sides are fitted on the left and right hindgut in the worn state. You may fit each spine point. Here, the positions of the foregut and hindgut spines in the wearer's human body are as shown in FIGS. 7 (a) and 7 (b). The foregut spine point and the hindgut spine point both in the pelvis, but the foregut spine point is located at the upper side of the groin, and the hindgut spine is located near the sacrum on the side of the groin. It is in. This further improves the stability of the waist during walking.

  In the present invention, it is desirable that the front portion sandwiched between the left and right tightening line portions on the front side of the body is more stretchable than the tightening line portion in a direction intersecting the longitudinal direction of the tightening line portion. Thereby, it is possible to easily apply force to the abdomen while supporting the abdomen.

  In the present invention, the tightening line portion may be configured by sewing, sewing, adhering or adhering a band-shaped cloth material having a tightening force to the main body portion. May be formed such that the tightening force and the stretchability are different.

  The crotch garment of the present invention may be any of girdle, spats, swimsuit, tights, pantyhose, sports tights, leotard, bodysuit, men's pants, girdle, spats, swimsuit, sports tights good.

According to the garment with a crotch of the present invention, there is an effect that the movement of the waist during walking is stable and the walking is refreshing.

 A detailed configuration and function of the crotch garment according to the present invention will be described with reference to an embodiment of walking pants having a stable body axis. In the description of the drawings, the same reference numerals are given to the same elements, and duplicate descriptions are omitted.

  The aim and concept of the walking pants according to the embodiment are as follows. For example, when an adult woman walks while wearing shorts, the waist is not stable and the body is likely to wobble when walking quickly. Also, the legs may not come out lightly and may not be able to walk fast, and the muscles of the buttocks and thighs may shake and feel uncomfortable. Satisfying the needs of the wearer who wants to walk in a cool and refreshing manner without the difficulty of moving the legs and uncomfortable feelings is the aim of the present embodiment. The concept is to stabilize the body axis with a support line that supports the wearer's pelvis.

  Such a concept has been found from the following studies by the present inventors. In other words, in order to walk refreshingly, it is necessary to increase the stride and to walk quickly. For this purpose, first, it is necessary to raise the center of gravity of the bottom part from the lower abdomen to the buttocks and the waist, and to put the upper body forward and to put the leg forward, and secondly, the spine It is necessary to rotate the pelvis around the axis. FIG. 1 schematically shows the concept. When the bottom is lifted in the direction of arrow A1 and the spine is rotated in the direction of arrow A2 in the posture of FIG. The posture becomes large, the stride is large, and walking is possible in which the legs are smoothly extended forward.

  In order to realize the functions of arrows A1 and A2 shown in FIG. 1 (a) with walking pants for women, the present inventor focuses on the pelvis and abdominal muscles and is suitable for supporting the bottom portion around the wearer's pelvis. The position of the support line was examined. First of all, regarding support on the back of the body, the waist stabilizes by supporting the sacroiliac joint (the joint between the pelvis and the sacrum). The sacrum point at the lower point of the sacrum and the spinal point of the hindgut near the upper point are sites where there is little skin movement during walking. Therefore, if you set up a support line (substantially V-shaped) that extends from the bottom of the cracked part to the left and right, and support the sacrum from behind, your waist is high without hindering the movement of the wearer's legs The knowledge that it can be in the position was obtained.

  Next, regarding support on the front side of the body, if the support force does not work on the abdominal muscles, the force does not enter even if the waist is in a high position. Considering the human body structure, there is an external oblique muscle that runs diagonally along the abdomen on the front side of the body. Therefore, we have found that if a support line extending upward (substantially V-shaped) is set so as to open left and right from the vicinity of the pubic bone and the external oblique muscle is supported, the pelvis can be rotated around the spine. .

  The women's walking pants according to the embodiment have been conceived based on such knowledge, and this basic configuration is shown in FIGS. The figure (a) is the front view which raised the left thigh in the wearing state, the figure (b) is the back view, the figure (c) is the left side view, a wearer's foregut spine point, The positions of the hindgut and sacral points are indicated by circles in the figure. This walking pant 1 has a so-called long-type girdle as a basic structure, and is provided with a belt-like tightening line cloth 2 (21, 22) on the support line by sewing, sewing, adhering or adhering. . As a method of increasing the tightening force of the support line of the walking pants 1, the belt line is substantially belt-shaped by changing the power of the single knitted fabric so that the tightening force and elasticity of the support line and other parts are different. The tightening line cloth may be formed.

  The configuration and function of the walking pants according to the embodiment will be described in detail with reference to FIG. First, this walking pant fits the wearer's human body (bottom portion) and includes a tightening line cloth 2 made of a belt-like cloth material having a strong tightening force in the longitudinal direction. The tightening line cloth 2 includes two body front side tightening line cloths 21F and 22F extending in a substantially V shape from the crotch part toward the left and right upper side on the front side of the body, and the left and right upper side of the body rear side from the crotch part. And two rear body side tightening line cloths 21R, 22R extending substantially in a V shape, and each of the right and left tightening lines connected from the front side of the body to the rear side of the body without moving back and forth at the crotch portion. The cloths 21 and 22 are configured. For this reason, the pelvis is lifted to raise the waist to a high position, and the posture at the time of walking is stabilized and the refreshing walking is enabled.

  The two right and left tightening line fabrics 21 and 22 may be sewn together at the crotch portion or in contact with each other, but are separated from each other and separated (separate fabric materials). May be. In any case, the two tightening line fabrics 21 and 22 connected from the front side of the body to the back side of the body do not change the function of raising the waist of the wearer.

  The left and right body front side tightening line cloths 21F and 22F are fitted to the left and right foregut spine points, respectively, in the worn state, and the left and right body rear side tightening line cloths 21R and 22R are the left and right hindgut spines in the worn state. Each point fits. The front cloth portion 24 sandwiched between the left and right body front side tightening line cloths 21F and 22F is made of a cloth material that is more stretchable than the body front side tightening line cloths 21F and 22F in the left and right directions. As described above, the body front side tightening line cloths 21F and 22F having a tightening force in the longitudinal direction are separated from the left and right sides below the foregut spine point, and are covered with the highly stretchable front cloth part 24 therebetween. Therefore, the wearer can easily put power on the abdomen.

  On the other hand, the posterior body side tightening line cloths 21R and 22R having a tightening force in the longitudinal direction are separated from the lower side of the sacrum to the left and right, so that the hips are stabilized by supporting the sacroiliac joint and the hips are separated from each other during walking. Make it easy to move. And, since the body rear surface side tightening line cloths 21R and 22R are separated from the left and right from the lower part of the pubic part, they do not support the groin as well as the rupture, and they do not hinder the elongation of the skin and do not interfere with walking. Legs are easy to come out.

  An embodiment of a short type girdle according to the present invention will be described with reference to FIGS. FIG. 3 shows the configuration, in which FIG. 3 (a) is a front view and FIG. 3 (b) is a rear view.

  The left and right body front side tightening line cloths 21F and 22F and the rear body side tightening line cloths 21R and 22R each extending in a substantially V shape are respectively shown in the directions (longitudinal direction) indicated by the arrows in FIGS. Has a strong tightening force and is sewn in contact with the crotch part. The body front side tightening line cloths 21F and 22F have a width of about 3 to 6 cm, and are gradually widened upward. For this reason, in a wearing state, it fits an inguinal part so that the front center side of an inguinal groove may be met, and it also fits for an intestinal spine point. The tightening line fabrics 21F and 22F are gradually separated from the inguinal groove upward while being along the front center side of the inguinal groove, and in any case, the inguinal groove is not covered, so the wearing feeling is not deteriorated.

  The body front side tightening line cloths 21F and 22F are divided into right and left in the vicinity of the pubic hill located at the boundary between the front side of the crotch part (particularly the vulva part) and the pubic part. Is sandwiched. The front cloth portion 24 includes an inverted triangular front presser cloth 24A having poor elasticity, and a substantially V-shaped front elastic cloth 24B sandwiched between the left and right body front side tightening line cloths 21F and 22F and the front presser cloth 24A. Consists of. The front stretchable cloth 24B has high stretchability in the left and right direction (direction intersecting with the tightening direction of the left and right body front side tightening line cloths 21F and 22F).

  The body rear surface side tightening line cloths 21R and 22R have a width of about 5 to 8 cm, and gradually widen downward while fitting to the posterior intestinal spinal point when worn. For this reason, the collar portion can be lifted from below without difficulty. The tightening line cloths 21R and 22R on the back side of the body are divided into left and right portions near the tailbone at the boundary between the back side of the crotch (particularly the vulva) and the sacrum, and fit to the left and right hips. For this reason, since the crack is not covered, the movement of the skin is not hindered and the wearing feeling is not deteriorated. The body cloth 11 having elasticity is sewn on the side portions of the body rear surface side tightening line cloths 21R and 22R, and similarly, it expands and contracts on the inverted triangular portion sandwiched between the body rear surface side tightening line cloths 21R and 22R. The rear center cloth 12 having the characteristics is sewn.

  The upper side of the girdle according to the embodiment extends to the lower part of the middle abdominal part (particularly the lateral abdominal part) across the boundary between the lower abdominal part and the middle abdominal part on the front side of the body, and on the rear side of the body, And extends to the lower part of the waist. For this reason, in the upper part of the hipbone part, a part of the side of the body front side tightening line cloth 21F, 22F overlaps with a part of the side of the body rear side tightening line cloth 21R, 22R and is sewn together. . In addition, the example goods used for the following wearing tests are the girdles configured by cutting the main body cloth 11 at the tightening line cloths 21 and 22 and sewing the cloth material having the tightening force from both the skin side and the outside. It is a type of walking pants.

  The girdle shown in FIG. 3 was used as an example, general shorts was used as a first comparative example, and a commercially available girdle (GRC480) was used as a second comparative example, and the blurring improvement of the body axis was verified. FIGS. 4A to 4C show the results of observing the movement of the pelvis (especially the sacral crest) from behind with a TV camera while walking on a walking exercise machine while each is worn by a monitor.

  The bending line A in FIG. 4A is the movement of the sacral point in the case of the first comparative example (shorts), and the bending line B in FIG. 4B is the case of the first comparative example (commercial girdle). The movement of the sacral point is shown, and the body axis is unstable. The pelvis is swaying from side to side, and even the fat is swaying from side to side. As a result, the movement of the sacral point varies from side to side.

  The bending line C in FIG. 4C shows the movement of the sacral point in the example, and it can be understood that the movement of the body axis is extremely stable. In other words, since the pelvis moves around the body axis, the movement of the sacral point is constant. FIG. 5 shows an average speed when a total of nine monitors walk a distance of 10 m. It was confirmed that the posture stabilization effect according to the example enabled a refreshing walk, which led to an improvement in walking speed.

  Also, in the wearing feeling test, 7 out of a total of 9 monitors determined that “use feeling during exercise was excellent”. The reasons (reasons given by free answer) were “legs are easy to put forward” and “waist is stable”, and there were also responses that “it is hard to slip” and “hips up”. In addition, in the outdoor walking test, in addition to “Legs are easy to put forward” and “Stabilization of the waist”, the response that “Legs feel lighter” was also conspicuous.

  The product of the above embodiment is formed by cutting the main body cloth 11 at the tightening line cloths 21 and 22 and sewing the cloth material having the tightening force from both the skin side and the outer side. The support line may not be switched (the main body cloth 11 is not cut), and the main body cloth 11 may be sewn or bonded with a cloth material having a tightening force as a backing (patching cloth). The manufacturing process of such a girdle is as shown in FIG. As shown in FIG. 2A, two belt-like lining cloths having a tightening force are stitched in a state where the main body cloth 11 is unfolded, and folded back as shown in FIG. And sew both together. FIG. 3C is a view of the product state observed from the front side.

  INDUSTRIAL APPLICABILITY The present invention can be used for clothing with crotch such as girdle, spats, swimwear, tights, pantyhose, sports tights, leotards, body suits, men's pants, girdle, spats, swimwear, sports tights.

The figure explaining the principle which leads to the idea of this invention. The figure explaining the basic composition and operation of an embodiment. The figure explaining the structure of the girdle which concerns on an Example. The figure explaining the effect of an Example by contrast with a comparative example. The figure explaining the effect of an Example by contrast with a comparative example. The figure explaining the manufacturing process of the girdle which concerns on another Example. The figure explaining the site | part of the lower body of a human body.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Walking pants, 11 ... Main body cloth, 12 ... Rear center cloth, 2 (21, 22) ... Tightening line part, 21F, 22F ... Tightening line cloth of the body front side, 21R , 22R: tightening line cloth on the rear side of the body, 24F: front cloth, 24A: front pressing cloth, 24B: front elastic cloth.

Claims (10)

A crotch garment comprising a main body portion formed of a stretchable material and a tightening portion formed of a material having a tightening force stronger than that of the main body portion, and configured to fit the wearer's human body. There,
The tightening portion is
It has a tightening force at least in the longitudinal direction and extends upward from the left and right flank portions on the front side of the body or the lower side thereof through the crotch portion so as to open from the lower side of the row portion on the rear side to the left and right. , Having two tightening line portions extending to the left and right flank or waist or the lower part thereof,
The two tightening line portions are
On the front side of the body, while passing near the front center of the inguinal groove, it extends away from the inguinal groove and fits the inguinal part. Fits the buttocks so that
Crotch clothing characterized by that. A garment with a crotch that is configured to fit a wearer's human body, including a main body portion formed of a stretchable material and a tightening portion formed of a material having a tightening force stronger than the main body portion. There,
The tightening portion is
A tightening line portion on the front side of the body that has a tightening force at least in the longitudinal direction and extends from the crotch portion toward the left and right of the front side of the body in a worn state;
A tightening line portion on the body rear surface side having a tightening force at least in the longitudinal direction and extending from the crotch portion toward the left and right upper side on the body rear surface side in a worn state;
Including
The tightening line part on the front side of the body is separated to the left and right at the boundary part between the crotch part and the pubic part or the lower part in the wearing state,
The tightening line part on the back side of the body is separated to the left and right at the boundary part between the crotch part and the sacrum part or the lower part in the wearing state,
Crotch clothing characterized by that. The garment with a crotch according to claim 1 or 2, wherein the left and right tightening line portions are separated from each other in the crotch portion and left and right. The garment with a crotch according to claim 1 or 2, wherein the left and right tightening line portions are connected to or integrated with each other in the crotch portion. The garment with a crotch according to any one of claims 1 to 4, wherein the left and right tightening line portions on the front side of the body fit respectively to the left and right foregut spine points when worn. The garment with a crotch according to any one of claims 1 to 5, wherein the left and right tightening line portions on the back side of the body fit respectively to the left and right hindgut spines in a worn state. 7. The front portion sandwiched between the left and right tightening line portions on the front side of the body is more stretchable than the tightening line portion in a direction intersecting the longitudinal direction of the tightening line portion. Clothing with crotch as described in any of the above. The said tightening line part is comprised by sewing, sewing, sticking, or adhere | attaching the strip | belt-shaped cloth material which has tightening force on the said main-body part. Clothing with crotch as described. The garment with a crotch according to any one of claims 1 to 7, wherein the main body part and the tightening line part are formed so as to have different tightening force and stretchability by switching the power of a single knitted cloth. . The girdle, spats, swimsuit, tights, pantyhose, sports tights, leotard, body suit, men's pants, girdle, spats, swimsuit, sports tights Clothing with crotch as described in any one.

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