JP6150876B2 - Athletic pants - Google Patents

Description

  The present invention relates to exercise pants such as running pants and fitness pants.

  The action of raising and spreading the legs is performed during various sports and gymnastics before and after sports.

  Common fabric training pants usually have room, but often use low stretch fabrics.If you flex your hip or knee joint during preparation exercises, The knee may be pulled and hindered movement or discomfort. In order to reduce the discomfort and the pulling, there is a problem that the pants are frequently picked up by hand and a movement is made to make room.

  For this reason, there are spats and pants that have improved mobility by using locally highly stretchable fabrics (Patent Documents 1 and 2).

  The athletics spats covering the thigh from the lower part of the trunk disclosed in Patent Document 1 is made of a material that expands and contracts in the vertical and horizontal directions, and is not shown in FIG. 17A and FIG. As shown, a region 21 that extends from the front groin to the lower heel of the back through the side iliac crest is formed of a material that is more stretchable than the other parts.

  Also, as shown in FIG. 18, the stretchable material is excellent in the portion 22 corresponding to the buttocks and the portion 23 corresponding to the greater trochanter so as to have excellent followability to the body during operation and not to apply an excessive load to the body. Patent Document 2 discloses a light sports pant provided with a cloth made of the above and provided so that the cloth provided in a portion 23 corresponding to the greater trochanter becomes a ground of bias in the vertical direction.

  Further, although not intended to be easy to move, Japanese Patent Application Laid-Open No. 2004-228867 discloses a pants that provides an oblique opening on the front surface of the thigh to keep the muscle temperature appropriately. As shown in FIG. 19, the trouser of Patent Document 3 is provided with an oblique opening 24 at a position corresponding to the front of the thigh on the front side of the trouser to keep the muscle at an appropriate temperature, and the opening 24 opens and closes. Fasteners are provided, and a breathable fabric is attached.

JP 2003-293203 A JP 2012-167379 A JP 2012-97387 A

  By the way, although the spats for athletics disclosed in the above-mentioned Patent Document 1 improve the easiness of movement by arranging a fabric having a higher elasticity than the body fabric, the fabric having a high elasticity in a conspicuous portion of the crotch Has a problem that it looks very inferior.

  In addition, the light sports pants disclosed in Patent Document 2 can be expected to have an effect of following the body during operation because highly stretchable fabric is provided in a wide range from the buttocks to the greater trochanter. However, a highly stretchable fabric that does not have a quality problem in making a product is generally relatively expensive. Therefore, there is a problem that the cost increases when the product is placed in a wide range. In addition, there is a problem in that the heel portion has a large amount of skin expansion and contraction, and if a highly stretchable fabric is disposed on the heel portion, the shape cannot be maintained and slackening occurs and the appearance is impaired. In particular, women tend to hate because of the lines of the buttocks and underwear.

  The trousers of Patent Document 3 have an opening 24 on the front surface of the thigh. Since the opening 24 is intended for ventilation, the trousers of Patent Document 3 are pulled by the opening of the trousers. Can not be reduced.

  As described above, if the body fabric is highly stretchable, the pulling is small, it does not hinder movement, and the wearer does not feel uncomfortable, but it wears because the body and underwear lines appear Many people feel resistance. In addition, highly stretchable fabrics are relatively expensive, and there is a problem that costs increase when the range of use is wide.

  Therefore, the present invention is for exercise that does not cause the butt, crotch, and knees to be pulled easily when the legs are lifted or widened, and the cost does not increase and the aesthetic appearance is not impaired, even when using a low stretch fabric. Is intended to provide pants.

In order to solve the above-mentioned problems, the present invention crosses the side cloth of the body of the pants for exercise covering the legs from the lower part of the trunk, and inclines low from the rear to the front, The intersection of the outer extension line and the human body side line is the middle point, and the long trochanter having the upper end is arranged at the outer side of the ridge groove .

  Moreover, you may add a cut | interruption from the front surface of a thigh to the inner side of a knee to the body cloth near the knee of the front surface of a leg.

  Moreover, you may add a cut | interruption from the front surface of a thigh to the outer side of a knee to the body cloth near the knee of the front surface of a leg part.

  As described above, when a cut is formed in the body cloth, there is a possibility that the skin can be seen from between the cuts or foreign substances are mixed. For this reason, if another cloth is stitched so as to cover the cut line, or if the cloth is overlapped at the cut line, it is possible to prevent the skin from being seen between the cut lines and foreign matters from being mixed in. When another fabric is sewn so as to cover the cut, it is desirable to allow the fabric to have a space or dispose a highly stretchable fabric so as not to hinder the opening of the cut.

  Even if the pants for exercise according to the present invention are formed of a cloth material having low elasticity, when the legs are raised to the outside, the pants of the pants are stretched, so that the pants are pulled toward the outer side of the heel groove. The line where the crease occurs and the break that slopes backward with respect to the side line, placed on the outer side of the ridge groove of the body cloth, are almost perpendicular to each other. Is reduced.

  In addition, since the pulling can be reduced by the cut line, it is not necessary to arrange a highly stretchable fabric in a conspicuous portion of the crotch or the buttocks, and the appearance of the pants is not significantly impaired.

It is a side view of the underpants for exercise of Embodiment 1 of this invention. It is a front view of the underpants for exercise of Embodiment 1 of this invention. It is a rear view which shows the relationship between the pulling direction produced at the lower end of the buttocks and the cut | interruption at the time of wearing the exercise pants of Embodiment 1 of this invention and raising a leg outside. It is a rear view which shows the relationship between the pulling direction which arises along the inner leg of the raising leg from the lower end of the buttocks of the supporting leg when the pants for exercise of Embodiment 1 of the present invention are worn and the legs are raised outward. is there. It is a side view of the exercise pants of Embodiment 2 of this invention. It is a front view of the underpants for exercise of Embodiment 2 of this invention. It is a front view which shows the relationship between the pulling direction which ties the inner leg of the raising leg from the lower end of the buttocks of the supporting leg when the pants for exercise of Embodiment 2 of the present invention are worn and the leg is raised outward. It is a front view which shows the relationship between the pulling direction produced along the inner thigh from the center of the buttocks of a raising leg at the time of wearing the exercise pants of Embodiment 2 of this invention and raising one leg forward. It is a side view of the exercise pants of Embodiment 3 of this invention. It is a front view of the underpants for exercise of Embodiment 3 of this invention. It is a front view which shows the relationship between the pulling direction and cut which arise along the thigh outer side from the buttocks outer side of the raising leg at the time of wearing the exercise pants of Embodiment 3 of this invention and raising one leg forward. It is a side view of the exercise pants of a prior art example. It is a front view of the pants for exercise of a prior art example. It is a side view of the pants for exercise of a reference example. It is a front view of the pants for exercise of a reference example. It is a graph which shows the result of the effect confirmation experiment of a cut. It is a partial front view of a prior art example. It is a partial side view of a prior art example. It is a side view of a prior art example. It is a front view of a prior art example.

  Hereinafter, embodiments of the exercise pants according to the present invention will be described. In the following embodiments, the same components or similar components will be denoted by the same reference numerals, and description thereof will be omitted as appropriate.

  The exercise pants 1 of Embodiment 1 shown in FIGS. 1 to 4 are provided with a cut 3 that is inclined rearward with respect to the side lines 2 in the outer grooving portion of the body cloth. More specifically, the cut 3 has a size (length) such that the intersection of the outer extension line of the ridge groove and the human body side line is substantially the middle point, and the greater trochanter is substantially the upper end, and the lower end is the upper end. Set it so that it is in the center (front) of the thigh. Moreover, the width | variety of the cut | interruption 3 should just be equal to said magnitude | size (length) or smaller than it. Further, the shape of the cut 3 is not particularly limited as long as it is opened in the width direction. For example, a line, a square, a rectangle, a central portion in the length direction is appropriately wider than both ends, or a center in the length direction. The portion may be appropriately narrower than both ends, or one end or both ends in the length direction may be appropriately narrowed or widened.

  The cut 3 of the exercise pant 1 of Embodiment 1 is inclined backward at an angle of approximately 15 degrees with respect to the side line 2 and has a length of 16 cm. The angle of 15 degrees in the first embodiment is an angle that will be described later, “the draw line A and the cut line 3 are substantially orthogonal to each other, and is an angle that varies depending on the wearer. The term “perpendicular” is not strictly “orthogonal”, but is used in a concept including an angle such that when the cut 3 is pulled and pulled in the direction of the line A, the cut 3 spreads in the width direction.

  In the exercise pants 1 of the first embodiment, a highly stretchable rectangular cloth 4 is sewn on the back surface of the cut 3. The size of the rectangular cloth 4 is 20 cm in the length direction and 12 cm in the width direction. The length and width of the cloth 4 may be equal to or larger than the cut 3. The shape of the cloth 4 is not particularly limited, but is preferably a shape with rounded polygonal corners or an elliptical shape for sewing. As a material of the cloth 4, for example, a woven fabric, a knitted fabric or a non-woven fabric can be used. Among them, it is preferable to use a highly stretchable fabric. The cloth 4 may be sewn on the surface of the cut 3.

  As shown in FIG. 3, when the pants 1 formed of a low-stretch body material is worn and the legs are raised outwards, the buttock of the pants 1 is particularly stretched and heads from the lower end of the buttock toward the outer grooving portion. A pulling line A is generated, and this pulling line A hinders the wearer's movement and causes discomfort.

  With respect to this pulling line A, the exercise pant 1 of Embodiment 1 has a cut line 3 that is inclined rearward with respect to the side line 2 in the outer grooving portion of the body cloth, and is shown in FIG. As described above, the pulling line A and the cut line 3 are substantially orthogonal to each other, and the pulling line 3 reduces the pulling of the pulling line A. By providing the cut 3 in the body fabric, the pulling can be reduced, and it is not necessary to dispose a highly stretchable fabric in the crotch and the buttocks, so that the appearance of the pants is not significantly impaired.

  The cut 3 that inclines backward with respect to the side line 2 arranged in the outer groin portion of the body cloth also has an effect of reducing the thigh pulling. That is, as shown in FIG. 4, the cut 3 is substantially orthogonal to the end of the pulling line B that connects the lower leg of the support leg to the inner leg of the raised leg when the one leg is raised outward. The pulling of the inner thigh that occurs when one leg is raised outward can be reduced.

  The cloth 4 to be sewn on the back surface of the cut 3 uses a highly stretchable fabric, but may be any fabric that is highly stretchable in a direction orthogonal to the length direction of the cut 3 at least.

  Next, the exercise pants 1 of Embodiment 2 shown in FIGS. 5 to 8 are provided with a cut 3 that is inclined rearward with respect to the side lines 2 in the outer groin portion of the body cloth, and further, A cut 5 is arranged on the body fabric near the knee from the front of the thigh to the inside of the knee. The cut line 5 of the exercise pant 1 of Embodiment 2 is inclined at an angle of approximately 50 degrees with respect to the side line 2 and the length thereof is 16 cm. The size (length) of the cut 5 is substantially the same as that of the cut 3. The width and shape of the cut 5 are the same as those of the cut 3. In addition, the angle of 50 degrees in the second embodiment is an angle that is set so that a pulling line B and C, which will be described later, and the cut line 5 are substantially orthogonal to each other, and is an angle that varies depending on the wearer. The drawing line B and C and the cut line 5 are substantially orthogonal. In a strict sense, the cut line 5 has a width when the cut line 5 is pulled and pulled in the direction of the line B and C even if it is not “orthogonal”. Used in concepts that include angles that spread in the direction. A highly elastic rectangular cloth 4 is also sewn on the back surface of the cut line 5. The size of the rectangular cloth 4 is 20 cm in the length direction and 12 cm in the width direction. The length and width of the cloth 4 in Embodiment 2 may be equal to or larger than the cut line 5.

As shown in FIG. 7, the cut 5 of the exercise pant 1 of the second embodiment is formed at the lower end of a pulling line B that connects the lower leg of the support leg when the one leg is raised outward to the inner leg of the raised leg. Since they are almost orthogonal, the pulling of the pulling line B can be reduced.
Further, as shown in FIG. 8, the cut line 5 is almost perpendicular to the pulling line C that connects the inner leg to the center of the raised leg when the one leg is lifted forward. Can be reduced.

  Next, in the exercise pants 1 of Embodiment 3 shown in FIGS. 9 to 11, in addition to the incision 5 on the inner side of the knee, the incision 6 is also arranged on the outer side of the knee. The inclination of the cut 6 is approximately 60 degrees with respect to the side line 2 and the length is 10 cm. The size (length) of the cut 6 is smaller than the cut 5. The width and shape of the cut 6 are the same as those of the cut 3. Further, the angle of 60 degrees in the third embodiment is an angle at which a pulling line D and a cut line 6 which will be described later are substantially orthogonal, and is an angle that varies depending on the wearer. In addition, even if the draw line D and the cut line 6 are substantially orthogonal, the cut line 6 spreads in the width direction when the cut line 6 is pulled in the direction of the draw line D even if it is not “orthogonal” in a strict sense. Used in concepts that include various angles. A highly elastic rectangular cloth 4 is also sewn on the back of the cut 6. The size of the rectangular cloth 4 is 14 cm in the length direction and 8 cm in the width direction. The length and width of the cloth 4 in Embodiment 3 may be equal to or larger than the cut line 6.

  As shown in FIG. 11, the break 6 of the exercise pant 1 of the third embodiment is perpendicular to a pulling line D connecting the outer side of the raised leg to the outer side of the thigh, which occurs when one leg is raised forward, Can be reduced.

<Experimental confirmation experiment of cut>
The pants 1 of Embodiment 1 shown in FIGS. 1 to 4 in which a slit 3 inclined rearward with respect to the side line 2 is arranged on the outer side of the ridge groove, and the conventional example shown in FIGS. 14 and 15, a cut 5 from the front of the thigh to the inside of the knee, a cut 6 from the front of the thigh to the outside of the knee, and a cut 7 under the knee are arranged. Sewing the example pants 11 to the same L size, causing the eight male pants to wear the pants 1, pants 10, and pants 11, and bending the hip and knee joints to raise the legs Then, an experiment was performed to evaluate the feeling of pulling by performing a crouching action of spreading the legs left and right and dropping the waist.

  The parts for evaluating the feeling of pulling were knees, buttocks, and crotch. The line from “not at all” to “very attentive” was a 10 cm line, and the position felt on the line was marked.

  When evaluating the feeling of pulling, the evaluation of the pants worn before may be reviewed. After wearing the pants 10 of the conventional example, the pants 1 of Embodiment 1 and the pants 11 of the reference example are randomly worn. Immediately after that, I evaluated the feeling of squeezing. The evaluation of the feeling of pulling was digitized, and analysis of variance of the two factors of the subject and the pants was performed, and if there was a significant difference in the factors of the pants, it was investigated which pants were different by the least significant difference method . The significance level (p) was 5% (p <0.05).

  As a result of the experiment, as shown in FIG. 16, the pulling feeling of the knee part was smaller in the pants 1 of the first embodiment and the pants 11 of the reference example than the pants 10 of the conventional example without a break. The pants 1 of Embodiment 1 were smaller than the pants 11 of the reference example and the pants 10 of the conventional example. The pants 1 of Embodiment 1 and the pants 11 of the reference example were smaller than the pants 10 of the conventional example without a break.

  From this experimental result, it is possible to reduce the pulling between the knee, the hip, and the crotch by arranging the cut 3 that is inclined backward with respect to the side line 2 on the outer side of the groin, and when the cut is provided near the knee It was confirmed that the pulling between the knee and crotch could be reduced.

1 Pants for exercise 2 Side line 3 Cut 4 Cloth 5 Cut 6 Cut 7 Cut

Claims (5)

The body cloth covering the legs from the lower part of the torso intersects the side line, tilts downward from the rear to the front, and the intersection of the outer extension line of the groin and the side line of the human body becomes the middle point, Exercise pants with a cut at the upper end of the child on the outer side of the ridge.   The exercise pants according to claim 1, wherein a cut is arranged in a body cloth near the knee on the front surface of the leg portion from the front surface of the thigh to the inside of the knee.   The exercise pants according to claim 2, wherein a cut is arranged in a body cloth near the knee on the front surface of the leg portion from the front surface of the thigh to the outside of the knee.   The exercise pants according to any one of claims 1 to 3, wherein a highly stretchable cloth is stitched at least in a direction orthogonal to the length direction of the cut so as to cover the cut.   The exercise pants according to any one of claims 1 to 3, wherein a cloth is sewn so as to cover at least a direction orthogonal to a length direction of the cut so as to cover the cut.

Images