JP4607233B1 - Lower limb correction clothing - Google Patents

Abstract

An object of the present invention is to provide a leg-correcting garment that is easy to use and can contribute to the improvement of an O-leg.
A lower limb correction undergarment 10 includes a crotch portion 11 that is worn on a lower abdomen 210 and a lumbar region 300, and leg portions 12 that are branched from the crotch portion 11 and are worn on a lower limb 100. Is formed including a strong stretchable fabric 80 having a strong stretchability and a weak stretchable fabric 70 having a stretchability weaker than this fabric. Each of the legs 12 includes a spiral correction unit 20 for drawing the knee joint 130 from the outside to the inside. The spiral correction portion 20 includes a spiral fabric 83 provided continuously from a portion corresponding to the front surface of the thigh 110 to a portion corresponding to the back surface of the crus 120 via a portion corresponding to the inside of the knee joint 130. Configured. The spiral fabric 83 is sewn to the front upper fabric 71, the front lower fabric 72, and the back fabric 73 as the weak stretchable fabric 70.
[Selection] Figure 3

Description

  The present invention includes a pair of leg portions to be worn on the lower limbs, and the pair of leg portions is formed by including a strong stretchable fabric having strong stretchability and a weak stretchable fabric having less stretchability than this fabric. Regarding clothing.

  A great burden is placed on the knee in normal life. For example, it is known that a load of about 3 times the weight when walking on a flat ground, about 10 times the weight when running, and about 7 times the weight when climbing up and down stairs is known.

In recent years, there are very many people who complain of knee pain. There are various causes of diseases causing knee pain, and the most common is knee osteoarthritis.
As one of the causes of knee osteoarthritis, when both patellas are faced upright and both heels are in close contact, the state where the left and right knees are open, that is, the knee is better than the preferred position There is a so-called O-leg located outside. This O-leg is considered to be prominent under the influence of bone density decrease, muscle weakness, lifestyle, and weight gain.

  Patent Document 1 proposes a limb correction tool for improving the O-leg. This limb correction tool is configured to be able to be wound around a fixed body for fixing taping as a wound body around the waist. The wound leg is attached from the upper part of the front of the thigh and from the outside to the outside of the knee or calf via the inside of the knee to improve the O leg.

JP 2006-223845 A Japanese Patent Laid-Open No. 2004-44078

  Since the limb correction tool of Patent Document 1 needs to be wound around a fixed body when used, it is difficult to say that it is convenient for daily use. Moreover, since the position where the taping is wound may be shifted from the correct position, the effect of improving the O-leg cannot be expected sufficiently.

  Patent Document 2 proposes a clothing that protects the knee by focusing on the damage to the collateral ligament on the inner side of the knee and supporting the collateral ligament on the inner side of the knee and the muscles around the knee. However, since this clothing only has a function of protecting the knee, improvement of the O-leg cannot be expected.

  The present invention has been made in view of such circumstances, and an object thereof is to provide a leg correction clothing that is easy to use and can contribute to the improvement of the O-leg.

In the following, means for achieving the above object and its effects are described.
(1) The invention according to claim 1 includes a pair of leg portions to be worn on the lower limbs, and the pair of leg portions is a strong stretch fabric having strong stretchability, and a weak stretch fabric having less stretchability than this fabric. In at least one of the pair of leg portions, the spiral correction portion is configured to include a spiral correction portion for pulling the knee from the outside to the inside. Including the strong stretchable fabric provided continuously from a portion corresponding to the outside of the front surface of the body to a portion corresponding to the outside of the lower part of the gastrocnemius muscle via a portion corresponding to the inside of the thigh and the inside of the knee. The gist of the invention is that the strong stretch fabric of the spiral correction section is sewn to the weak stretch fabric.

  According to the present invention, when the user wears the lower limb correction clothing, the lower extremity has the front of the thigh due to the force of the strong stretch fabric provided from the portion corresponding to the front of the thigh to the portion corresponding to the inside of the knee. A force is applied to the inside of the knee. Further, due to the force of the strong stretchable fabric provided from the part corresponding to the inside of the knee to the part corresponding to the back of the lower leg, a force directed from the inside of the knee to the back of the lower leg is applied to the lower limb. The force applied to the thigh and the lower leg acts as a force for pulling the knee from the outside to the inside. For this reason, the O-leg can be improved. In addition, since the correction part is composed of a strong stretchable fabric that constitutes the leg part of the leg correction clothing, the user should use the leg correction clothing in the same sense as when using normal leg clothing. Can do. Thus, according to the present invention, it is possible to provide a leg correction clothing that is easy to use and can contribute to the improvement of the O-leg.

  (2) According to the invention described in claim 2, in the lower limb correction clothing according to claim 1, a part corresponding to the outside of the front surface of the thigh is defined as a predetermined part A1, corresponding to the inside of the thigh and from the predetermined part A1 The lower part is defined as a predetermined part A2, the part corresponding to the back of the thigh and lower than the predetermined part A2 is defined as the predetermined part A3, the part corresponding to the outside of the front of the thigh and from the predetermined part A1. The lower part is defined as a predetermined part B1, the part corresponding to the inside of the lower leg and the part located below the predetermined part A2 and the predetermined part B1 is defined as the predetermined part B2, and corresponds to the back of the lower leg and the predetermined part. When the portion located below the portion A3 and the predetermined portion B2 is defined as the predetermined portion B3, the seam between the upper edge of the strong stretchable fabric and the weakly stretchable fabric of the spiral correction portion is located in front of the predetermined portion A1. A seam between the lower edge of the strong stretch fabric of the spiral correction portion and the weak stretch fabric is formed from the predetermined portion B1 to the predetermined portion A3 through the predetermined portion B2. The gist is that it is formed over a predetermined portion B3.

  According to the present invention, since the spiral correction part is formed in a wide area on the front surface of the thigh and in a wide area on the back surface of the lower leg, the force of the spiral correction part that pulls the knee from the outside to the inside becomes larger. Accordingly, the effect of improving the O leg can be enhanced.

  (3) The invention described in claim 3 is the lower limb correction clothing according to claim 1 or 2, wherein each of the pair of legs includes a side correction part for pushing the lower limb from the outside to the inside. The side straightening portion is configured to include the strong stretchable fabric provided from a portion corresponding to the thigh to a portion corresponding to the lower leg at a position outside the spiral straightening portion. The gist of the invention is that the strong stretch fabric of the side correction portion is sewn to the weak stretch fabric.

  According to this invention, when the user wears the leg correction clothing, the force of the strong extensible fabric provided from the part corresponding to the thigh to the part corresponding to the lower thigh is applied to the lower leg from the outside to the inside. Added. The force applied to the lower limb in this way acts as a force for pushing the knee from the outside to the inside. Accordingly, the effect of improving the O leg can be enhanced.

(4) The invention described in claim 4 is characterized in that, in the leg correction clothing according to claim 3, the side correction portion has a structure in which the two pieces of the strong stretchable fabric are overlapped. .
According to this invention, since the force for pushing the lower limbs from the outside to the inside is increased as compared with the case where the side correction portion is configured by one strong stretchable fabric, the improvement effect of the O leg can be enhanced. it can.

  (5) The invention according to claim 5 is that, in the leg correction clothing according to claim 3 or 4, the strongly stretchable fabric of the spiral straightening portion and the strong stretchable fabric of the side straightening portion are sewn together. It is a summary.

  According to the present invention, the spiral correction part is provided on the front surface of the thigh up to the point where it is sewn with the side correction part, that is, the spiral correction part is provided in a wide range of the front surface of the thigh. The force of the spiral correction part that is drawn inward from the inside becomes larger. Accordingly, the effect of improving the O leg can be enhanced.

(6) The gist of the invention described in claim 6 is that, in the leg correction clothing according to any one of claims 1 to 5, a heat-generating fabric is provided at a site corresponding to the back of the knee.
According to the present invention, the back of the knee is warmed with the heat generation of the exothermic fabric, so that the blood flow in and around the back of the knee can be improved. In addition, by improving the blood flow in this manner, knee pain caused by the O-leg can be alleviated.

(7) The gist of the invention described in claim 7 is that in the leg correction clothing according to any one of claims 1 to 6, a heat-generating fabric is provided at a site corresponding to the front surface of the knee.
As a human sense, it is known that when a painful part is warmed, a sense of security is felt. According to the said invention, since the front surface of a knee is warmed with the heat_generation | fever of a heat_generation | fever dough, a sense of security can be given to the user who has the pain of a knee resulting from O leg.

  (8) The invention described in claim 8 is the lower limb correction clothing according to any one of claims 1 to 7, wherein the lower limb correction clothing includes a crotch portion to be worn on the lower abdomen and the waist, The gist of the invention is that it is configured to include the pair of leg portions branched from the upper portion and worn on the lower limbs.

  In the present invention, since the lower limb correction clothing is configured as a lower limb clothing including the crotch and a pair of legs, a user's request that requires clothing including the crotch as clothing for correcting the O-leg Can respond.

  (9) The invention according to claim 9 is the lower limb correction garment according to claim 8, wherein the crotch portion includes a middle gluteal muscle support portion for supporting the middle gluteal muscle. The gut muscle support portion is configured to include the strong stretchable fabric provided so as to cover the midleg on the back of the crotch.

  In the human body, when it becomes a one-leg state with walking, the balance of the body is maintained by the action of the middle gluteal muscle. According to the said invention, when a user wears the said lower limbs correction | amendment clothing, the force which supports a middle ankle muscle is applied with the strong elastic cloth provided so that the middle ankle muscle might be covered. Thus, the force applied to the middle gluteal muscle acts to assist the function of the same muscle. Thereby, since the posture at the time of walking is stabilized, the pain of the knee caused by the O-leg can be alleviated.

  (10) The invention described in claim 10 is the lower limb correction clothing according to claim 9, wherein the middle gluteal muscle support portion has a structure in which the strong stretch fabric and the weak stretch fabric are overlapped. It is a summary.

  According to this invention, since the middle gluteal muscle support portion is configured by superimposing at least two pieces of fabric, the middle gluteal muscle support portion is compared with the case where the middle gluteal muscle support portion is constituted by one piece of fabric. As the support force increases, the effect of keeping the muscles warm is increased. Therefore, the function of the muscle can be enhanced.

  (11) The invention according to claim 11 is the lower limb correction clothing according to any one of claims 8 to 10, wherein the crotch portion includes a rectus abdominis muscle support portion for supporting the rectus abdominis muscle. The rectus abdominis muscle support part includes the strong stretchable fabric provided from the crotch to the lower abdomen so as to cover the lower part of the rectus abdominis muscle on the front surface of the crotch part. It is the gist.

  The rectus abdominis muscle is known to work to maintain posture. According to the said invention, when a user wears the said leg correction clothing, the force which supports a rectus abdominis muscle is applied by the rectus abdominis muscle support part provided so that a rectus abdominis muscle might be covered. Thus, the force applied to the rectus abdominis acts as an aid to the function of the muscle. Thereby, since the posture at the time of walking is stabilized, the pain of the knee caused by the O-leg can be alleviated.

  (12) The invention according to claim 12 is the leg straight garment according to claim 11, wherein the rectus abdominis muscle support portion has a structure in which the strong stretch fabric and the weak stretch fabric are overlapped. It is a summary.

  According to this invention, since the rectus abdominis muscle support portion is configured by superimposing at least two pieces of fabric, the rectus abdominis muscle is compared with the case where the rectus abdominis muscle support portion is composed of one piece of fabric. As the supporting force increases, the effect of keeping the lower part of the muscle warm is increased. Therefore, the function of the muscle can be enhanced.

The front view which shows the front surface of the lower half of the human body which weared this about the leg correction clothing of one Embodiment of this invention. The rear view which shows the back surface of the lower body of the human body which wore this about the leg correction clothing of the embodiment. The front view which shows the front structure about the leg correction clothing of the embodiment. The rear view which shows the back structure about the leg correction clothing of the embodiment. The side view which shows the side structure about the leg correction clothing of the embodiment. About the experiment which confirms the effect of the lower limb correction | amendment clothing of the embodiment, (a) is a table which shows experimental conditions, (b) is a table which shows a test subject's data. About experiment which confirms the effect of the leg correction clothing of the embodiment, (a) is a table which shows a measurement result, and (b) is a histogram which graphed the contents of the table. Regarding lower limb correction clothing of another embodiment of the present invention, (a) is a front view showing the front structure of the clothing, (b) is a rear view showing the back structure of the clothing, and (c) is a side view of the clothing. The side view which shows a structure. Regarding lower limb correction clothing of another embodiment of the present invention, (a) is a front view showing the front structure of the clothing, (b) is a rear view showing the back structure of the clothing, and (c) is a side view of the clothing. The side view which shows a structure. Regarding lower limb correction clothing of another embodiment of the present invention, (a) is a front view showing the front structure of the clothing, (b) is a rear view showing the back structure of the clothing, and (c) is a side view of the clothing. The side view which shows a structure. FIG. 5A is a front view showing an upper front surface of the lower half of a human body wearing the clothing, and FIG. 5B is a rear view showing an upper rear surface of the lower body of the lower limb correction clothing of another embodiment of the present invention. FIG. 4A is a front view showing a lower front surface of a lower body of a human body wearing the clothes, and FIG. 5B is a rear view showing a lower back surface of the lower body of another embodiment of the present invention. FIG. 5A is a front view showing an upper front surface of the lower half of a human body wearing the clothing, and FIG. 5B is a rear view showing an upper rear surface of the lower body of the lower limb correction clothing of another embodiment of the present invention. (A) And (b) is a side view which shows the side structure of the said clothing about the leg correction clothing of another one Embodiment of this invention.

  With reference to FIG.1 and FIG.2, the structure of the site | part of the human body where the leg correction clothing of this invention is worn is demonstrated. In these drawings, the right half of the human body is shown as a muscle diagram, and the left half of the human body is shown as a skeleton diagram. In the following, the front and back of the human body are simply referred to as “front” and “rear”, respectively, and the boundary between the front and back and the vicinity thereof are referred to as “side”. Further, in a predetermined part of the human body, the body axis side in the left-right direction is defined as “inside”, and the side opposite to the body axis is defined as “outside”.

  The lower limb 100 includes a thigh 110 that is a part above the tibial point 131, a crus 120 that is a part from the tibial point 131 to the ankle 141, a foot 140 that is a part below the ankle 141, and the thigh 110 and the crus 120. And the knee joint 130 connecting the two.

  The skeleton of the thigh 110 includes a femur 151 and a patella 152. The skeleton of the lower leg 120 includes a tibia 153 and a rib 154. The knee joint 130 includes a joint constituted by the femur 151 and the tibia 153 and a joint constituted by the femur 151 and the patella 152.

  Muscles on the front side of the thigh 110 are configured to include the outer vastus muscle 111 and rectus femoris muscle 112 that constitute the quadriceps femoris, and the thin muscle 113 inside the thigh 110. The muscle on the back side of the thigh 110 includes the biceps femoris 114. The muscle on the back side of the lower leg 120 includes the gastrocnemius muscle 121. The muscles of the abdomen 200 are configured including the rectus abdominis muscle 220. The muscles of the lumbar region 300 are configured to include the middle ankle muscle 310.

  The lateral vastus muscle 111 is located from the lower side of the femoral greater trochanter 155 to the upper side of the knee joint 130 on the outer side of the thigh 110 in the left-right direction. The rectus femoris 112 is located from the lower side of the greater trochanter 155 to the upper side of the knee joint 130 on the inner side in the left-right direction than the outer vastus muscle 111. The thin muscle 113 is located from the vicinity of the crotch 320 to the middle part of the thigh 110 in the vertical direction. The biceps femoris 114 is located on the back surface of the thigh 110 from the middle in the vertical direction of the thigh 110 to the vicinity of the upper outside of the knee joint 130. The gastrocnemius muscle 121 is located on the back surface of the knee joint 130 from the vicinity of the upper part thereof to the middle part of the lower leg 120 in the vertical direction. The middle ankle muscle 310 is located at a position corresponding to the upper outer side of the pelvis 340.

  In addition, the division | segmentation of the up-down direction of the thigh 110 and the leg 120 shown by FIG.1 and FIG.2 has each shown the following. That is, regarding the thigh 110, a portion corresponding to the upper end of the thigh 110 to the lower side of the greater trochanter 155 is referred to as “upper thigh 110a”, and corresponds to the lower end of the upper thigh 110a to the lower end of the outer vastus muscle 111. The part is referred to as “thigh middle part 110b”, and the part corresponding to the lower end of the thigh middle part 110b to the lower end of the thigh 110 is referred to as “thigh lower part 110c”. In addition, regarding the lower leg 120, the part where the tibia 153 and the rib 154 overlap is referred to as “lower upper leg 120a”, the part corresponding to the lower end of the lower leg upper part 120a to the vicinity of the lower end of the gastrocnemius 121 is referred to as “lower leg middle part 120b”, and the lower end of the lower leg middle part 120b. The portion corresponding to the lower end of the lower leg 120 is defined as “lower leg 120 c”.

  With reference to FIG.1 and FIG.2 and FIGS. 3-5 collectively, the structure of the leg correction underwear 10 is demonstrated. In the present embodiment, an example in which the leg correction clothing of the present invention is embodied as an inner-type legging covered with trousers is shown. 3 to 5, the boundary portion between the fabrics constituting the lower limb correction underwear 10 is indicated by a solid line, and the seam of another fabric sewn on the back side of the fabric is indicated by a broken line. In the following description, “the back side of the fabric” indicates the side facing each human body in each fabric, and “the front side of the fabric” indicates the side opposite to the back side in each fabric.

  The lower limb correction undergarment 10 is provided with a crotch portion 11 that is worn on the lower abdomen 210 and the lower back portion 300, and leg portions 12 that are branched from the crotch portion 11 and are worn on the lower limb 100. That is, the leg portion 12 is divided into a right leg portion 12R and a left leg portion 12L corresponding to the left and right lower limbs 100, respectively. A portion corresponding to the boundary between the crotch portion 11 and the leg portion 12 is indicated by a two-dot chain line LX in FIGS.

  The lower limb correction undergarment 10 has a length from a portion corresponding to the waist line 330 to a portion corresponding to the middle leg 120b. That is, the upper end of the crotch part 11 is provided at a part corresponding to the waist line 330, and the lower end of the leg part 12 is provided at a part corresponding to the lower leg middle part 120b.

  The lower limb correction underwear 10 includes a plurality of weakly stretchable fabrics 70 having a stretchability comparable to that of fabrics used for general lower limb underwear and a plurality of strong stretchable fabrics 80 having a stretchability stronger than the fabric 70. It is configured by sewing together.

  The weakly stretchable fabric 70 includes a front upper fabric 71 as a portion covering the entire lower abdomen 210 and the vicinity of the base of the thigh 110, a front lower fabric 72 as a portion covering the front of the lower leg 120 of the leg 12, and the crotch 11 and a back fabric 73 as a portion covering the back of the thigh 110 of the leg portion 12 and a crotch fabric 74 as a portion covering the crotch 320 are provided.

  The front lower fabric 72 includes a right front lower fabric 72R as a portion covering the front of the lower leg 120 of the right leg 12R and a left front lower fabric 72L as a portion covering the front of the lower leg 120 of the left leg 12L. It is provided separately.

  As the back fabric 73, a right back fabric 73R that forms the right half of the back of the crotch 11 and the back of the right leg 12R, and a left back that forms the back of the left half of the crotch 11 and the left leg 12L. A cloth 73L is provided. These fabrics are sewn together at the center portion of the crotch 11 in the left-right direction.

  The strong stretch fabric 80 includes an upper front back fabric 81 as a portion covering the lower abdomen 210 to the crotch 320, an upper back back fabric 82 as a portion covering the center of the pelvis 340 and the middle gluteal muscle 310, and the thigh 110. Spiral portion fabric 83 as a portion covering the front side and the inside of knee joint 130 and the back side of lower leg 120, and side front side fabric 84 and side back side fabric as portions covering the lower abdomen 210 and the sides of thigh 110 and lower leg 120. 85 is provided.

  The upper front back fabric 81 is sewn to the corresponding part from the lower abdomen 210 to the crotch 320 on the back side of the front upper fabric 71. In FIG. 3, the upper front back side fabric 81 is shown in the region surrounded by the broken line LA.

  The upper back side fabric 82 is sewn to the center of the pelvis 340 and the part corresponding to the middle ankle muscle 310 on the back side of the back fabric 73. In FIG. 4, the upper back side dough 82 is shown in the area surrounded by the broken line LB.

  As the spiral portion fabric 83, there are a right spiral portion fabric 83R as a portion covering the front surface of the thigh 110 of the right leg portion 12R and a left spiral portion fabric 83L as a portion covering the front surface of the thigh 110 of the left leg portion 12L. It is provided separately.

  As the side front side fabric 84, the right side front side fabric 84R as a portion covering the right side of the crotch 11 and the outside of the thigh 110 and the lower leg 120 of the right leg 12R, the left side of the crotch 11 and the left leg 12L Left side front side fabric 84L as a part covering the outside of the thigh 110 and the lower leg 120 is provided separately.

  The side back fabric 85 is formed in the same shape as the right side fabric 84R and formed in the same shape as the right side fabric 85R and the left side fabric 84L that is sewn to the back side of the fabric 84R. A left side back side fabric 85L sewn on the back side of the fabric 84L is provided separately.

The relationship between the stretchability of each fabric is shown below.
The weak stretchable fabric 70 is less stretchable than the strong stretchable fabric 80.
The front upper fabric 71, the front lower fabric 72, the back fabric 73, and the crotch fabric 74 have the same stretchability.
The upper front back fabric 81 and the upper back fabric 82 are less stretchable than the spiral fabric 83, the side front fabric 84, and the side back fabric 85.
The upper front back side fabric 81 and the upper back side fabric 82 have the same stretchability.
The spiral fabric 83, the side front fabric 84, and the side back fabric 85 have the same stretchability.

A more detailed structure of the lower limb correction underwear 10 will be described.
As shown in FIG. 3 and FIG. 4, the lower limb correction underwear 10 is provided on each leg 12 as a part for improving the O-leg, and is a spiral for drawing the knee joint 130 from the outside to the inside. It has the correction | amendment part 20, and the side part correction | amendment part 30 which is provided ranging over the side surface of the crotch part 11 and each leg part 12, and pushes the leg 100 to the inside from the outer side. In addition, as a part for stabilizing the posture at the time of walking, the rectus abdominis muscle support part 40 for supporting the rectus abdominis muscle 220 provided on the front surface of the crotch part 11 and the back surface of the crotch part 11 are provided. And a middle gluteus muscle support portion 50 that supports the middle gluteus muscle 310. In addition, as a part for warming the knee joint 130, there is a heat generating portion 60 provided on each leg portion 12 and covering the front surface and the back surface of the knee joint 130.

  As shown in FIGS. 1 and 3, the rectus abdominis muscle support portion 40 is an upper front back fabric 81 provided from the lower abdomen 210 to the crotch 320 so as to cover the lower part of the rectus abdominis muscle 220 on the front surface of the crotch 11. And a part of the front upper fabric 71 that is sewn on the back side. That is, the rectus abdominis muscle support portion 40 has a double structure in which the front upper fabric 71 and the upper front back fabric 81 are overlapped. The lateral width of the upper front back fabric 81 gradually increases from the crotch 320 toward the upper end of the crotch 11.

  As shown in FIGS. 2 and 4, the middle gluteal muscle support portion 50 includes an upper back side dough 82 provided across the left and right sides of the waist 300 so as to cover the lower portion of the middle gluteal muscle 310 on the back surface of the crotch portion 11. The upper back side fabric 82 is constituted by a part of the back fabric 73 sewn on the back side. That is, the middle gluteal muscle support portion 50 has a double structure in which the back fabric 73 and the upper back back fabric 82 are overlapped. The vertical width of the upper back side dough 82 gradually decreases from the outer side in the left-right direction toward the inner side.

  As shown in FIGS. 3 to 5, the spiral correction unit 20 continues from a portion corresponding to the front surface of the thigh 110 to a portion corresponding to the back surface of the lower leg 120 through a portion corresponding to the inside of the knee joint 130. It is comprised by the spiral part cloth | fabric 83 provided. The spiral fabric 83 is a front surface that connects the upper edge 21 and the lower edge 22 that form a spiral shape from the front surface to the back surface of the leg portion 12, and the end of the upper edge 21 and the lower edge 22 on the front surface of the leg portion 12. It is formed to be surrounded by a horizontal edge 23 and a back horizontal edge 24 and a back lower edge 25 connecting the end of the upper edge 21 and the end of the lower edge 22 on the back surface of the leg portion 12.

  The upper edge 21 is sewn to the front upper fabric 71 on the front surface of the leg portion 12 and is sewn to the back fabric 73 on the rear surface of the leg portion 12. The lower edge 22 is sewn to the front lower fabric 72 on the front surface of the leg portion 12, and is sewn to the back side portion of the front lower fabric 72 on the rear surface of the leg portion 12. The front lateral edge 23 is sewn to the side front fabric 84 and the side back fabric 85 on the front surface of the leg portion 12. The rear lateral edge 24 is sewn to the side front fabric 84 and the side back fabric 85 on the rear surface of the leg portion 12. The lower back edge 25 is sewn to the skirt of the leg 12.

The detail of each formation position of the upper side edge 21 and the lower side edge 22 is demonstrated. In addition, each part of the leg correction underwear 10 corresponding to each part of the lower limb 100 is defined as follows.
(A) A region corresponding to the front outer side of the upper thigh 110a is defined as “region P1”.
(B) A portion corresponding to the front inner side of the middle thigh 110b and positioned below the portion P1 is referred to as a “portion P2”.
(C) A portion corresponding to the back outer side of the lower thigh 110c and positioned below the portion P2 is referred to as “portion P3”.
(D) A part corresponding to the front outer side of the thigh middle part 110b and positioned below the part P1 is defined as "part Q1".
(E) A part corresponding to the front inner side of the upper crus 120a and positioned below the part Q1 is referred to as “part Q2”.
(F) A part corresponding to the back outer side of the middle crus 120b and positioned below the part Q2 is referred to as “part Q3”.

  As shown in FIGS. 1 and 2, the upper edge 21 is formed from the part P1 to the part P3 via the part P2. Further, the lower side edge 22 is formed from the part Q1 to the part Q3 of the back lower edge 25 through the part Q2. The part Q2 corresponds to a part corresponding to the inner lower side of the knee joint 130.

  As shown in FIG. 5, the side correction unit 30 is a side provided from a part corresponding to the upper end of the lower abdominal part 210 to a part corresponding to the lower end of the lower leg middle part 120 b at a position outside the spiral correction part 20. The front side fabric 84 and the side back fabric 85 that is sewn on the back side of the side front fabric 84 and has the same stretchability and shape as the same fabric. That is, the side correction unit 30 has a double structure in which the side front fabric 84 and the side back fabric 85 are overlapped. The width in the left-right direction of each fabric is set to a constant size throughout the entire vertical direction.

  As shown in FIGS. 3 and 4, the heat generating portion 60 includes a front heat generating portion 61 provided so as to cover the front surface of the knee joint 130 on the front surface of the leg portion 12, and the knee joint 130 on the back surface of the leg portion 12. It is comprised by the back surface heat-emitting part 62 provided so that the back surface might be covered.

  As shown in FIG. 3, the front heat generating portion 61 includes a heat generating fabric 63 provided on the back side of the front surface of the leg portion 12 corresponding to a portion from the vicinity of the lower end of the thigh middle portion 110b to the vicinity of the lower end of the upper crus 120a. The heat generating fabric 63 is constituted by a spiral fabric 83 and a part of the front lower fabric 72 sewn on the back side. That is, the front heat generating portion 61 has a double structure in which the spiral fabric 83 and the front lower fabric 72 and the heat generating fabric 63 are overlapped.

  As shown in FIG. 4, the back surface heat generating portion 62 includes a heat generating fabric 63 provided on the back side of the back surface of the leg portion 12 corresponding to a portion from the vicinity of the lower end of the middle thigh portion 110b to the vicinity of the lower end of the upper crus 120a. The exothermic fabric 63 is constituted by a back fabric 73 and a part of a spiral fabric 83 which are sewn on the back side. That is, the back surface heat generating portion 62 has a double structure in which the back surface cloth 73 and the spiral portion cloth 83 and the heat generating cloth 63 are overlapped.

  The exothermic fabric 63 includes a right exothermic fabric 63R that is formed of a hygroscopic exothermic material and constitutes the exothermic portion 60 of the right leg 12R, and a left exothermic that is formed of the hygroscopic exothermic material and that constitutes the exothermic portion 60 of the left leg 12L. The cloth 63L is provided separately. Each leg 12 is provided as a single piece of fabric that extends from the front heat generating portion 61 to the back heat generating portion 62 through a portion corresponding to the inside of the knee joint 130. The stretchability of the exothermic fabric 63 is greater than the stretchability of the weakly stretchable fabric 70 and smaller than the stretchability of the strong stretchable fabric 80.

  With reference to FIG.1 and FIG.2, the state when the lower limb correction | amendment underwear 10 is worn by the human body is demonstrated. 2 and 2 indicate the outline and seam of the lower limb correction undergarment 10 when worn on the human body.

  The crotch portion 11 fits around the lower abdomen 210 and the waist 300. The leg 12 fits around the lower limb 100. Thereby, the shape of the lower limb correction underwear 10 when worn on the human body is a shape along the lines of the lower abdomen 210, the waist 300, and the lower limb 100.

  With reference to FIGS. 3-5, the force applied to each part of the human body when the lower limb correction underwear 10 is worn on the human body will be described. In addition, each arrow of FIGS. 3-5 has shown the direction of the force applied to a human body when the leg correction underwear 10 is worn.

  A force indicated by an arrow ZA in FIGS. 3 and 5 is applied to the thigh 110 due to the force of the spiral correction unit 20 provided from the portion corresponding to the upper portion of the outer vastus muscle 111 to the portion corresponding to the inner side of the knee joint 130. That is, a force is applied from the upper outer side of the front surface of the thigh 110 toward the inner side of the knee joint 130. A force indicated by an arrow ZB in FIGS. 4 and 5 is applied to the lower leg 120 by the force of the spiral correction unit 20 provided from a portion corresponding to the inside of the knee joint 130 to a portion corresponding to the lower outside of the gastrocnemius 121. That is, a force is applied from the inside of the knee joint 130 toward the lower outside of the gastrocnemius 121. The force applied to the thigh 110 and the lower leg 120 in this way acts as a force for pulling the knee joint 130 from the outside to the inside, so that the O leg is improved.

  The force indicated by the arrow ZC in FIGS. 3 to 5, that is, the outer side of the lower limb 100 is applied to the sides of the thigh 110 and the lower leg 120 by the force of the side correction unit 30 provided from the lower abdominal part 210 to the lower leg middle part 120 b. A force is applied from the inside to the inside. Since the force applied to the thigh 110 and the lower thigh 120 as described above acts as a force for pushing the knee joint 130 from the outside to the inside, the O leg can be improved.

  Due to the force of the rectus abdominis muscle support part 40 provided so as to cover the rectus abdominis muscle 220, the force indicated by the arrow ZD in FIG. 3 and FIG. A pushing force is applied toward the center in the front-rear direction. Since the force applied to the rectus abdominis muscle 220 acts as a force that assists the function of the rectus abdominis muscle 220 during walking, the posture during walking can be stabilized.

  Due to the force of the middle gluteal muscle support portion 50 provided so as to cover the middle gluteal muscle 310, the force shown by the arrow ZE in FIG. 4 and FIG. A pushing force is applied upward. And since the force applied to the middle ankle muscle 310 in this way acts as a force assisting the function of the middle ankle muscle 310 at the time of walking, the posture at the time of walking can be stabilized.

  With reference to FIG.6 and FIG.7, the experiment for verifying the improvement effect of the O leg by the leg correction underwear 10 and the result of this experiment are demonstrated. FIG. 6 shows a summary of experimental conditions, and FIG. 7 shows a summary of experimental results.

  In general, as the degree of the O leg increases, the burden on the thigh during walking tends to increase the activity of the thigh muscles. Therefore, in this experiment, each time when walking without the lower limb correction underwear 10 (hereinafter “when not worn”) and when walking with the lower limb correction underwear 10 (hereinafter “when wearing”) The degree of activity of the rectus femoris muscle and the biceps femoris muscle is measured among the thigh muscles, and the degree of improvement of the O leg by the lower limb correction underwear 10 is confirmed from the comparison result of these activity degrees. That is, since the degree of activity of each muscle tends to increase as the degree of the O-leg increases, when the degree of activity of each muscle when worn is lower than the degree of activity of each muscle when not worn, the lower limb correction underwear 10 It can be considered that the entire lower limbs are guided to the normal position or brought close to the normal position by wearing, and the improvement of the O leg and the reduction of the burden on the knee joint are achieved.

Therefore, in this experiment, the myoelectric potentials when not worn and when worn were measured, and the degree of improvement of the O-leg was confirmed from these comparison results. The equipment used for measuring the myoelectric potential, the measurement site of the myoelectric potential, the measurement conditions of the myoelectric potential, the items worn by the test subject when not worn and worn, and the contents of the test subject were as follows.
(A) As a device used, a biological signal measurement processing system manufactured by Nihon Suntech Co., Ltd. was used. As an analysis program, an electromyogram multi-analysis program MaP1038 was used.
(B) The measurement location was the rectus femoris and biceps femoris.
(C) The measurement conditions are “1. Perform walking without being conscious of it”, “2. Circulate outside two points arranged at an interval of about 5 m”, “3. Sensor of measuring device” Rotate in the direction in which the dominant foot with the mark goes inward. ”And“ 4. The integrated value of the myoelectric potential measured for 5 minutes after the gait has stabilized is taken as the myoelectric potential measurement result. ” .
(D) The lower body clothes were lower limb correction underwear 10, half pants, socks, and athletic shoes.
(E) The subjects were five women in their 30s. FIG. 6B shows the age, waist, hips, height, size of the leg correction underwear 10 and the dominant leg of each subject.

  FIG. 7 shows the measurement result of myoelectric potential. The numerical value of each line when not worn and worn in FIG. 7A is the integrated value of the myoelectric potential shown in the above condition (C), and the muscle activity rate is the integrated value X1 of the myoelectric potential when not worn. The ratio (X2 / X1) of the integral value X2 of the myoelectric potential at the time of wearing with respect to is shown, respectively.

  As shown in FIG. 7, the results showed that the muscle activity rates of the rectus femoris muscle and the biceps femoris muscle when worn were lower than the muscle activity rates when not worn in all subjects. The average value of the muscle activity rate of the rectus femoris is “about 31.9%”. The average value of the muscle activity rate of the biceps femoris is “about 34.6%”. Among the subjects, the subject with the lowest muscle activity rate of the rectus femoris is “Y”, and the muscle activity rate is “10.7%”. Among each subject, the subject with the lowest muscle activity rate of the biceps femoris is “M”, and the muscle activity rate is “25.7%”.

According to the present embodiment described above, the following effects can be obtained.
(1) The lower leg correction undergarment 10 is provided with a spiral correction unit 20 continuously from a portion corresponding to the front surface of the thigh 110 to a portion corresponding to the back surface of the lower leg 120 through a portion corresponding to the inside of the knee joint 130. It has been. As a result, when the user wears the lower limb correction undergarment 10, a force for pulling the knee joint 130 from the outside to the inside acts on the thigh 110 and the crus 120, so that the O leg can be improved. Moreover, since the spiral correction part 20 is comprised by the cloth which comprises the leg part 12 of the leg correction underwear 10, the user uses the leg correction underwear 10 with the same feeling as when using the normal clothes for the legs. be able to. Accordingly, it is possible to provide the leg correction underwear 10 that is easy to use and can contribute to the improvement of the O-leg.

  (2) The spiral correction unit 20 is provided from the front and outside of the upper thigh 110a to the back and outside of the middle leg 120b via the inside of the knee joint 130. That is, the spiral correction unit 20 is provided over a wide range of the front surface of the thigh 110 and the back surface of the lower leg 120. Thereby, since the force which draws in the knee joint 130 from the outside to the inside becomes larger, the improvement effect of the O leg can be enhanced.

  (3) In the spiral correction unit 20, the front lateral edge 23 is sewn with the side correction unit 30 on the front surface of the leg 12, and the back lateral edge 24 is sewn with the side correction unit 30 on the back surface of the leg 12. . That is, the spiral correction unit 20 is provided in a wide area on the front surface of the thigh 110 and a wide area on the back surface of the lower leg 120. Thereby, since the force with which the spiral correction unit 20 pulls the knee joint 130 from the outside to the inside becomes larger, the improvement effect of the O leg can be enhanced.

  (4) The leg correction underwear 10 is provided with a side correction part 30 for pushing the leg 100 from the outside toward the inside. As a result, when the user wears the lower limb correction undergarment 10, a force that pushes the thigh 110 and the lower leg 120 from the outside to the inside acts, so that the O-leg can be improved. Moreover, since the side part correction | amendment part 30 is comprised by the fabric which comprises the leg part 12 of the leg correction underwear 10, a user uses the leg correction underwear 10 with the same feeling as when using the clothes for normal legs. can do. Accordingly, it is possible to provide the leg correction underwear 10 that is easy to use and can contribute to the improvement of the O-leg.

  (5) The side correction part 30 has a double structure in which the side front side cloth 84 and the side back side cloth 85 are overlapped. Thereby, compared with the case where the side correction | amendment part 30 is comprised with one sheet of strong elastic cloth, since the force which pushes the leg 100 toward the inside from the outer side becomes large, the improvement effect of O leg can be heightened. .

  (6) The rectus abdominal muscle support part 40 for supporting the rectus abdominis muscle 220 is provided in the leg correction underwear 10. As a result, when the user wears the lower limb correction underwear 10, the rectus abdominal muscle 220 is applied with a force to push the muscle toward the center in the front-rear direction from the lower side, so that the posture during walking is stabilized. . Therefore, the pain of the knee joint 130 caused by the O leg can be alleviated.

  (7) The rectus abdominis muscle support portion 40 has a double structure in which the front upper fabric 71 and the upper front back fabric 81 are overlapped. Thereby, compared with the case where the rectus abdominis muscle support part 40 is comprised with one sheet | seat, since the force which supports the rectus abdominis muscle 220 increases and the effect of keeping the muscle 220 warm is increased, the function of the muscle 220 is increased. Can be increased.

  (8) The lower limb correction undergarment 10 is provided with a middle gluteal muscle support portion 50 for supporting the middle gluteal muscle 310. As a result, when the user wears the lower limb correction undergarment 10, a force is applied to the middle gluteus muscle 310 from the lower side to the upper side, so that the posture during walking can be stabilized. Therefore, the pain of the knee joint 130 caused by the O leg can be alleviated.

  (9) The middle gluteal muscle support portion 50 has a double structure in which the back fabric 73 and the upper back back fabric 82 are overlapped. Thereby, compared with the case where the middle gluteus muscle support part 50 is comprised by one sheet | seat, since the force which supports the middle gluteus 310 increases and the effect which heats the same muscle 310 becomes high, the effect | action of the same muscle 310 is increased. Can be increased.

  (10) The lower limb correction underwear 10 is provided with a back heat generating portion 62 for warming the back of the knee joint 130. Thereby, since the back surface of the knee joint 130 is warmed with the heat generation of the heat generating fabric 63 of the back surface heat generating portion 62, blood flow in the back surface of the knee joint 130 and in the vicinity thereof can be improved. Further, by improving the blood flow in this way, it is possible to relieve pain in the knee joint 130 caused by the O leg.

  (11) The lower limb correction underwear 10 is provided with a front heat generating portion 61 for warming the front surface of the knee joint 130. Thereby, since the front surface of the knee joint 130 is warmed with the heat generation of the heat generating fabric 63 of the front heat generating portion 61, a sense of security can be given to the user who has knee pain due to the O-leg.

  (12) The lower limb correction underwear 10 is configured as a lower limb clothing that can be worn under the outer garment. Thereby, since it can be used in many scenes in daily life, the usability as clothes for improving the O-leg can be further enhanced.

(Other embodiments)
The embodiment of the present invention is not limited to the above-described embodiment, and can be modified as shown below, for example. The following modifications are not applied only to the above-described embodiment, and different modifications can be combined with each other.

  In the above embodiment, the upper edge 21 of the spiral correction unit 20 is formed from the front outer side of the upper thigh 110a to the rear outer side of the knee joint 130 through the inner side of the middle thigh 110b. It is not limited to this. For example, as shown in FIGS. 8A and 8C, the formation position of the upper edge 21 on the front surface of the leg portion 12 can be changed to a lower side than the formation position of the above-described embodiment. In this case, the upper edge 21 is formed from the outer front surface of the middle thigh portion 110b to the outer back surface of the knee joint 130 through the inner side of the middle thigh portion 110b. Thereby, the formation range of the spiral correction part 20 in the front surface of the leg part 12 becomes smaller than the said embodiment.

  In the above embodiment, the lower edge 22 and the lower back edge 25 of the spiral correction unit 20 are formed from the outer front surface of the middle thigh 110b through the inner side of the knee joint 130 to the outer rear surface of the middle leg 120b. The positions where the edge 22 and the lower back edge 25 are formed are not limited to this. For example, as shown in FIGS. 8B and 8C, the formation positions of the lower side edge 22 and the rear lower edge 25 on the back surface of the leg portion 12 are changed above the formation position of the above embodiment. You can also. In this case, the lower edge 22 and the lower back edge 25 are formed from the front outer side of the lower thigh lower part 110c through the inner side of the knee joint 130 to the rear outer side of the middle of the lower leg middle part 120b in the vertical direction. Thereby, the formation range of the spiral correction part 20 in the back surface of the leg part 12 becomes smaller than the said embodiment.

  -Change of the formation position of said upper side edge 21 and said lower side edge 22 can also be applied collectively. In this case, as shown in FIGS. 8A to 8C, the formation range of the spiral correction portion 20 is smaller than that in the above embodiment.

  In the above embodiment, as shown in FIGS. 1 to 5, the spiral correction part 20 is formed over a wide range of the front surface and the back surface of the leg part 12, but the formation range of the spiral correction part 20 is not limited to this. . For example, as shown in FIG. 9, by making the formation positions of the upper edge 21 and the lower edge 22 close to each other on the front surface and the back surface of the leg portion 12, respectively, the overall width of the spiral correction portion 20 is made larger than that in the above embodiment. It can also be made smaller.

  In the above embodiment, the spiral correcting portion 20 is configured by the spiral portion fabric 83 made of one piece of fabric as shown in FIGS. 1 to 5, but as shown in FIG. 10, it is made of a plurality of pieces of fabric. The spiral correction part 20 can also be configured by the spiral part fabric 83.

  In the above embodiment, the spiral correction unit 20 is configured such that the front lateral edge 23 of the spiral fabric 83 is positioned outside the front surface of the thigh 110 as shown in FIG. It is not limited to this. For example, the spiral correction unit 20 can be configured such that the front lateral edge 23 is positioned in the middle in the left-right direction on the front surface of the thigh 110.

  In the above embodiment, the spiral correction unit 20 is configured such that the back side edge 24 of the spiral fabric 83 is positioned outside the back side of the lower leg 120 as shown in FIG. It is not limited to this. For example, the spiral correction unit 20 can be configured such that the back lateral edge 24 is positioned in the middle in the left-right direction on the front surface of the lower leg 120.

  In the above embodiment, the upper end of the crotch portion 11 is provided at the portion corresponding to the waist line 330 as shown in FIGS. 1 and 3. For example, the position of the upper end of the crotch portion 11 as shown in FIG. 11. Can also be changed. That is, as shown by a two-dot chain line in FIG. 11, the upper end of the crotch portion 11 can be provided at a location corresponding to a portion above the waistline 330. In addition, as indicated by a one-dot chain line in FIG. 11, the upper end of the crotch portion 11 can be provided at a location corresponding to a portion below the waistline 330. In addition, the upper end of the crotch part 11 shown with a broken line in the figure corresponds to the upper end of the crotch part 11 in the above embodiment.

  In the above embodiment, as shown in FIGS. 2 and 4, the lower end of the leg 12 is provided at the site corresponding to the lower leg middle part 120b. For example, the position of the lower end of the leg 12 as shown in FIG. Can also be changed. That is, as shown by a two-dot chain line in FIG. In addition, as indicated by a one-dot chain line in FIG. In addition, the lower end of the leg part 12 shown with a broken line in the same figure is equivalent to the lower end of the leg part 12 in the said embodiment.

  In the above embodiment, as shown in FIGS. 1 and 3, the structure of the rectus abdominis muscle support portion 40 is the front front back fabric 81 whose width in the left-right direction gradually increases from the crotch 320 to the lower abdomen 210. Although provided on the back side of the upper fabric 71, the structure of the rectus abdominis muscle support portion 40 is not limited to this. For example, as shown in FIG. 13A, the shape of the upper front back fabric 81 can be changed to a shape that covers the entire front surface of the crotch 11. In addition, in the same figure, the broken line has shown the shape of the upper front back side dough 81 in the said embodiment.

  In the above embodiment, as shown in FIG. 2 and FIG. 4, as the structure of the middle gluteal muscle support portion 50, the upper back side dough 82 whose width in the vertical direction gradually decreases from the outside to the inside of the waist 300. Although it is provided on the back side of the fabric 73, the structure of the middle gluteal muscle support portion 50 is not limited to this. For example, as shown in FIG. 13 (b), the shape of the upper back side dough 82 can be changed to a shape that covers the entire waist portion 300. In addition, in the figure, the broken line has shown the shape of the upper back back side dough 82 in the said embodiment.

  In the above embodiment, as shown in FIGS. 1 and 5, the side correction part 30 is provided from the upper end of the crotch part 11 to the lower end of the leg part 12, but the structure of the side correction part 30 is not limited to this. It is not something that can be done. For example, as shown in FIG. 14A, the lower end of the side correction unit 30 can be provided at a site corresponding to the lower end of the knee joint 130. Further, as shown in FIG. 14B, the upper end of the side correction unit 30 can be provided at a site corresponding to the upper thigh 110a.

  In the above embodiment, as shown in FIG. 5, as the structure of the side correction unit 30, a double structure including the side front fabric 84 and the side back fabric 85 is adopted, but the side back fabric 85 is omitted. Thus, the side correction part 30 can be configured only by the side front surface fabric 84. Further, another fabric can be superposed on the side front fabric 84 and the side back fabric 85 to form a triple structure.

  In the above embodiment, as shown in FIG. 5, the lateral width of the side front fabric 84 and the side back fabric 85 is set to a constant size in the entire vertical direction. The width is not limited to this. For example, the width of each fabric in the left-right direction can be increased or decreased from the upper side to the lower side of the side correction unit 30.

  In the above embodiment, as shown in FIG. 3, as the structure of the front heat generating part 61, a double structure in which the heat generating cloth 63 is provided on the back side of the leg part 12 and straddling the spiral cloth 83 and the front lower cloth 72 is adopted. However, this can be changed as follows. That is, the front heat generating portion 61 can be configured by omitting portions corresponding to the heat generating fabric 63 of the spiral fabric 83 and the front lower fabric 72. In this case, a cloth corresponding to the heat generating cloth 63 is provided in the omitted portion of the spiral cloth 83 and the front lower cloth 72. The fabric corresponding to the heat generating fabric 63 is stitched to the other portions of the spiral fabric 83 and the front lower fabric 72 to constitute the front surface of the leg portion 12.

  In the above-described embodiment, as shown in FIG. 4, as the structure of the back surface heat generating portion 62, a double structure in which the heat generating material 63 is provided on the back side of the leg portion 12 in the portion straddling the back surface cloth 73 and the spiral portion material 83 is adopted. However, this can be changed as follows. That is, the back surface heat generating portion 62 can be configured by omitting portions corresponding to the heat generating fabric 63 of the back surface fabric 73 and the spiral portion fabric 83. In this case, a fabric corresponding to the heat generating fabric 63 is provided in the omitted portion of the back fabric 73 and the spiral fabric 83. The fabric corresponding to the heat generating fabric 63 is stitched to the other portions of the back fabric 73 and the spiral fabric 83 to constitute the back surface of the leg portion 12.

  In the above-described embodiment, the front heating unit 61 and the back heating unit 62 are configured by a single heating fabric 63, but the heating fabric configuring the front heating unit 61 and the heating fabric configuring the back heating unit 62 are separated. You can also.

  In the above embodiment, as shown in FIG. 3, as the structure of the rectus abdominis muscle support portion 40, a double structure consisting of the front upper fabric 71 and the upper front back fabric 81 is adopted. The rectus abdominis muscle support portion 40 may be configured by omitting a portion corresponding to the back side fabric 81 (a portion surrounded by a broken line LA in FIG. 3). In this case, a fabric corresponding to the upper front back fabric 81 is provided in the omitted portion of the front upper fabric 71. Then, a fabric corresponding to the upper front back fabric 81 is stitched to other portions of the front upper fabric 71 to constitute the front surface of the crotch portion 11.

  In the above embodiment, as shown in FIG. 4, as the structure of the middle gluteal muscle support portion 50, a double structure composed of the back fabric 73 and the upper back fabric 82 is adopted. It is also possible to omit the portion corresponding to 82 (the portion surrounded by the broken line LB in FIG. 4) to configure the middle gluteal muscle support portion 50. In this case, a fabric corresponding to the upper back-side back side fabric 82 is provided in the above-described omitted portion of the back side fabric 73. Then, a fabric corresponding to the upper back back fabric 82 is stitched to other portions of the back fabric 73 to constitute the back of the crotch 11.

  In the above embodiment, the heat generating portion 60 is configured using the heat generating fabric 63 formed of the hygroscopic heat generating material, but the heat generating portion 60 can also be configured using a material having a high heat retaining effect such as a raised material. .

  In the above embodiment, the lower limb correction undergarment 10 is configured including the side correction part 30, the rectus abdominis muscle support part 40, the midgut muscle support part 50, and the heat generation part 60, but at least one of these parts is omitted. Thus, the lower limb correction underwear 10 can be configured.

  In the above embodiment, the front lateral edge 23 of the spiral correction unit 20 and the edge of the side correction unit 30 are stitched together, but these corrections are made so that the spiral correction unit 20 and the side correction unit 30 are discontinuous. The part can also be configured.

  In the above embodiment, the stretchability of the front upper fabric 71, the front lower fabric 72, the back fabric 73, and the crotch fabric 74 is the same, but the stretchability is different between at least two of these fabrics. It can also be a thing.

  In the above embodiment, the stretchability of the upper front backside fabric 81 and the upper backside fabric 82 is made smaller than the stretchability of the spiral fabric 83 and the side front fabric 84, but the upper front back fabric 81 and the upper back back fabric The stretchability of at least one of 82 can be the same as the stretchability of the spiral fabric 83 and the side front fabric 84. In addition, the stretchability of at least one of the upper front backside fabric 81 and the upper backside fabric 82 can be made larger than the stretchability of the spiral fabric 83 and the side front fabric 84.

  In the above embodiment, the stretchability of the spiral fabric 83 and the side front fabric 84 is the same, but the stretchability of the spiral fabric 83 can be greater than the stretchability of the side front fabric 84. . Further, the stretchability of the side portion front side fabric 84 can be made larger than the stretchability of the spiral portion fabric 83.

  In the above embodiment, the stretchability of the heat generating fabric 63 is made larger than the stretchability of the weakly stretchable fabric 70, but the stretchability of the heat generating fabric 63 may be the same as the stretchability of the weakly stretchable fabric 70. Further, the stretchability of the heat generating fabric 63 can be made larger than the stretchability of the weakly stretchable fabric 70.

  In the above embodiment, the stretchability of the heat generating fabric 63 is made smaller than the stretchability of the strong stretchable fabric 80, but the stretchability of the heat generating fabric 63 can be the same as the stretchability of the strong stretchable fabric 80. Further, the stretchability of the heat generating fabric 63 can be made smaller than the stretchability of the strong stretchable fabric 80.

  In the above-described embodiment, the weak stretch fabric 70 has a stretch property similar to that of a fabric used for general lower leg underwear, but if it has a stretch property smaller than the strong stretch fabric 80, A fabric having a stretchability larger than a fabric used for general lower leg underwear can also be used as the weak stretch fabric 70.

In the above embodiment, the stretchability of the right spiral fabric 83R and the left spiral fabric 83L is the same, but the stretchability of these fabrics may be different from each other.
In the above-described embodiment, the stretchability of the right side front side fabric 84R and the left side front side fabric 84L is the same, but the stretchability of these fabrics may be different from each other.

In the above embodiment, the stretchability of the right side backside fabric 85R and the left side backside fabric 85L is the same, but the stretchability of these fabrics may be different from each other.
In the above-described embodiment, the spiral correction unit 20 is provided in each of the right leg portion 12R and the left leg portion 12L. However, the spiral correction unit 20 may be provided only in one leg portion 12.

In the above embodiment, the side correction unit 30 is provided on each of the right leg 12R and the left leg 12L, but the side correction unit 30 may be provided only on one leg 12.
In the above embodiment, the lower limb correction clothing of the present invention is embodied as an inner type legging, but the lower limb correction clothing of the present invention may also be embodied as a legging of a usage pattern exposed from the lower garment (trousers and skirt). it can.

  In the above embodiment, the present invention is applied to leggings as lower leg underwear, but the present invention can also be applied to other lower leg underwear, socks and trousers. Examples of undergarments for the lower limbs to which the present invention can be applied include trowels and thighs. Examples of socks to which the invention can be applied include high socks, sports socks, stockings, pantyhose (R), tights, valley tights, long socks, athletic stockings and leggings. Examples of pants to which the present invention can be applied include training pants, spats, leggings, and jerseys.

  In short, the present invention can be applied to any lower limb clothing in a manner according to the above embodiment as long as it is a lower limb underwear or socks or trousers that includes legs corresponding to the middle thigh to the middle thigh. it can.

  In the above embodiment, the lower limb correction clothing of the present invention is embodied as a single lower limb clothing, but the lower limb correction clothing of the present invention may be embodied as a combination of a plurality of lower limb clothing. That is, it is also possible to sew the leg correction clothing embodied as the undergarment for the lower limbs on the back side of the trousers and to make this one embodiment of the leg correction clothing of the present invention. Moreover, the leg correction clothing embodied as the sock shown in the above-described modification can be sewn to the back side of the trousers, and this can be an embodiment of the leg correction clothing of the present invention. In addition, as an example of the trousers which can implement this invention with such a form, a wide trousers, slacks, training pants, G bread, a montpe, a salopette, spats, leggings, and a jersey are mentioned.

  DESCRIPTION OF SYMBOLS 10 ... Leg correction clothing, 11 ... Crotch part, 12 ... Leg part, 12R ... Right leg part, 12L ... Right leg part, 20 ... Spiral correction part, 21 ... Upper edge, 22 ... Lower edge, 23 ... Front side edge 24 ... Back side edge, 25 ... Back lower edge, 30 ... Side correction part, 40 ... Rectus abdominis muscle support part, 50 ... Mid-gut muscle support part, 60 ... Heat generation part, 61 ... Front heat generation part, 62 ... Back Heat generation part, 63 ... Heat generation fabric, 63R ... Right heat generation fabric, 63L ... Left heat generation fabric, 70 ... Weak stretch fabric, 71 ... Front upper fabric, 72 ... Front lower fabric, 72R ... Right front lower fabric, 72L ... Lower left front Fabric: 73 ... Back fabric, 73R ... Right back fabric, 73L ... Left back fabric, 74 ... Crotch fabric, 80 ... Strong stretch fabric, 81 ... Upper front back fabric, 82 ... Upper back back fabric, 83 ... Spiral fabric , 83R ... right spiral fabric, 83L ... left spiral fabric, 84 ... side front fabric, 84 ... right side fabric, 84L ... left side fabric, 85 ... side back fabric, 85R ... right side fabric, 85L ... left side fabric, 100 ... lower limb, 110 ... thigh, 110a ... upper thigh, 110b ... thigh Middle part, 110c ... lower thigh, 111 ... lateral vastus muscle, 112 ... rectus femoris, 113 ... thin muscle, 114 ... biceps femoris, 120 ... lower leg, 120a ... upper lower leg, 120b ... middle lower leg, 120c ... lower lower leg, 121: gastrocnemius muscle, 130: knee joint, 131: tibial point, 140: foot, 141: ankle, 151 ... femur, 152 ... patella, 153 ... tibia, 154 ... rib, 155 ... greater trochanter of the femur, 200 ... abdomen , 210 ... lower abdominal part, 220 ... rectus abdominis muscle, 300 ... waist part, 310 ... midgut muscle, 320 ... crotch, 330 ... waist line, 340 ... pelvis.

Claims (12)

In a leg-correcting garment that includes a pair of legs that are worn on the lower limbs, and the pair of legs is formed including a strong stretchable fabric that is highly stretchable and a weakly stretchable fabric that is less stretchable than this fabric,
At least one of the pair of leg portions includes a spiral correction portion for drawing the knee from the outside to the inside,
The spiral correction unit is provided with the strong expansion and contraction continuously provided from a portion corresponding to the outer side of the front surface of the thigh to a portion corresponding to the outer side of the lower part of the gastrocnemius muscle through a portion corresponding to the inner side of the thigh and the inner side of the knee. It is composed of dough,
The lower extremity correction clothing, wherein the strong stretch fabric of the spiral correction section is stitched to the weak stretch fabric. In lower limb correction clothing according to claim 1,
A portion corresponding to the outside of the front surface of the thigh is defined as a predetermined portion A1, a portion corresponding to the inside of the thigh and positioned below the predetermined portion A1 is defined as a predetermined portion A2, and corresponds to the back surface of the thigh and the predetermined portion A2. A portion located below the predetermined portion A3,
A part corresponding to the outer side of the front surface of the thigh and positioned below the predetermined part A1 is defined as a predetermined part B1, and a part corresponding to the inner side of the lower leg and positioned below the predetermined part A2 and the predetermined part B1. When the predetermined part B2 is defined as the predetermined part B3, the part corresponding to the back of the lower leg and located below the predetermined part A3 and the predetermined part B2,
A seam between the upper edge of the strong stretch fabric of the spiral correction portion and the weak stretch fabric is formed from the predetermined portion A1 to the predetermined portion A3 via the predetermined portion A2.
The lower limb correction is characterized in that a seam between the lower edge of the strong stretch fabric of the spiral correction portion and the weak stretch fabric is formed from the predetermined portion B1 to the predetermined portion B3 via the predetermined portion B2. Clothing. In the leg correction clothing according to claim 1 or 2,
Each of the pair of legs includes a side correction part for pushing the lower limbs from the outside to the inside,
The side correction part is configured to include the strong stretchable fabric provided from the part corresponding to the thigh to the part corresponding to the lower leg at a position outside the spiral correction part,
Lower extremity correction clothing, wherein the strong elastic fabric of the side correction portion is sewn to the weak elastic fabric. In the leg correction clothing according to claim 3,
The side correction part has a structure in which the two strong stretchable fabrics are overlapped. In the leg correction clothing according to claim 3 or 4,
A leg-correcting garment characterized in that the strong elastic fabric of the spiral correction part and the strong elastic fabric of the side correction part are sewn together. In the leg correction clothing according to any one of claims 1 to 5,
A leg-correcting garment characterized in that a heat-generating fabric is provided at a site corresponding to the back of the knee. In the lower limb correction clothing according to any one of claims 1 to 6,
A leg-correcting garment characterized in that a heat-generating fabric is provided at a site corresponding to the front surface of the knee. In the lower limb correction clothing according to any one of claims 1 to 7,
The lower limb correction clothing includes a crotch upper portion that is worn on the lower abdomen and a lumbar region, and the pair of leg portions that are branched from the upper crotch portion and are worn on the lower limbs. Lower limb correction clothing. In the leg correction clothing according to claim 8,
The crotch portion is configured to include a midgastric muscle support portion for supporting the midgastric muscle,
The middle leg muscle support part is configured to include the strong stretchable fabric provided to cover the middle leg muscle on the back of the crotch part. In the leg correction clothing according to claim 9,
The middle heel muscle support part has a structure in which the strong stretch fabric and the weak stretch fabric are overlapped. In the leg correction clothing according to any one of claims 8 to 10,
The crotch portion is configured to include a rectus abdominis muscle support portion for supporting the rectus abdominis muscle,
The rectus abdominis muscle support part includes the strong stretchable fabric provided from the crotch to the lower abdomen so as to cover the lower part of the rectus abdominis muscle at the front of the crotch part. Orthodontic clothing. The lower limb correction clothing according to claim 11,
The rectus abdominis muscle support part has a structure in which the strong stretch fabric and the weak stretch fabric are superimposed.

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