JP2020084372A - Clothing for leg and manufacturing method thereof - Google Patents

Abstract

To provide clothing for the leg which has a knitted part bulged in conformity with the shape of the leg, and a manufacturing method thereof.SOLUTION: In clothing for the leg, all or a part of a knitted part corresponding to a bulged portion of the foot or the leg has a bulged part 6. The bulged part 6 has a rougher stitch density L1 and a larger thickness than the knitted parts 20 other than the bulged part 6. The bulged part 6 is knitted by increasing the thickness using an added yarn 23a or an alternate yarn 23b depending on the rougher stitch density L1. The bulged part 6 can be knitted with a pile stitch. A yarn having at least one of a higher bulkiness, a higher elasticity, a higher coefficient of friction, a higher abrasion resistance, a higher moisture retention, and a weaker acidity than a knitting yarn used for the knitted part other than the bulged portion is used as the added yarn 23a or the alternate yarn 23b of the bulged part 6.SELECTED DRAWING: Figure 2

Description

The present invention relates to a garment for lower limbs such as a sock, high socks, a calf supporter, and a knee supporter, which have high productivity according to the shape and movement of a person's foot or leg and work, and a manufacturing method thereof.

The shapes of human feet and legs are three-dimensional and asymmetric. The foot has a flexion part and a non-flexion part such as a ball-to-ball or ankle joint. In addition, there are foot soles that touch the ground to support the body, and there are arches that form arches so that the grounding portions work effectively without touching the ground even though they are soles. The legs have bulging parts such as the ankle, tibia anterior margin, and calf.

On the other hand, socks are generally obtained by knitting in a tubular shape by normal rotation knitting, and by knitting the toe and heel parts in a trapezoidal bag shape by forward and reverse knitting, and so imitating the shape of the foot. However, it is symmetrical, has no irregularities, and is flat.

For sports, socks that are lean and fit on the foot without pressure are desired. Universal design, which is intended for elderly people and people with disabilities, requires socks that are easy to put on and take off, and are free from misalignment, blistering, and pressure.

For this reason, conventionally, there are socks knitted with elastic knitting yarn. However, the sock that is designed to fit along the foot due to such elasticity has the same knitting structure and structure as conventional socks, and a feeling of pressure is generated due to the contracting force of the stretched portion when worn on the foot. In addition, the stretched part and the non-stretched part follow the three-dimensional shape of the human foot, but the knitted structure does not force it to follow the three-dimensional human foot shape, so wear it. While it is going on, the part that is stretched to return to its original shape draws the part that is not, so the socks tend to slip. In addition, the stretched portion is bulged or bulged, so it must be stronger than the other portions, but there is a problem that the stretched fabric thins the cloth, reduces the cushioning property, and easily breaks or wears. .

In addition, as in Patent Document 1, there is provided a sock in which a knitting portion for increasing the thickness is woven in excess at the toe portion. However, since the extra knitting portion is knitted by the forward and reverse knitting, productivity is poor and knitting loss is likely to occur, resulting in an increase in cost. The forward/reverse knitting is a parallelogram or trapezoid knitting, which is a three-dimensional formation by a simple combination of flat surfaces. Since it is an increase in area, it is difficult to make it into a shape along a complicated human foot. There were some problems. The thickness of the knitting portion for increasing the thickness in Patent Document 1 is a three-dimensional height between the sole side and the instep side, and the thickness of the bulge portion of the present invention described below is the thickness of the knitted fabric. ..

Patent No. 2895473

The present invention has been made in view of the above conventional problems, and an object of the present invention is to provide a lower limb garment having a knitting portion that swells in the shape of a human foot or leg, and a method for manufacturing the same.

In order to solve the above problems, the present invention has a bulge part in all or a part of the knitting part corresponding to the bulged part of the lower limb, and the bulge part has a higher degree than the knitting part other than the bulge part. It is characterized by being roughened and knitted with increasing thickness.
Here, the lower limb includes a "foot" from an ankle to a toe of a person and a "leg" from an ankle to a pelvis of a person.
The bulging portion is knitted to have an increased thickness with a supplementary thread or a replacement thread depending on the coarseness.

The bulging portion knitted with coarser stitches and increased thickness has a larger gauge than the knitting portion adjacent to the bulging portion, and becomes a bulged solid knitted fabric.

The bulge portion is preferably knitted by pile knitting.
Since the ends of the add-on threads or the replacement threads are hidden by the sinker loops expanded by pile knitting, the ends of the add-on threads or the replacement threads are not conspicuous and the product becomes a clean product.

The additional yarn or the replacement yarn of the bulged portion is bulky, elastic, frictional coefficient, abrasion resistant, highly moisturizing, weakly acidic, etc. as compared with the knitting yarn used for the knitting portion other than the bulged portion. It is preferable that there is a difference in the functional aspect or the material feeling such as color and gloss.
The additional yarn or the replacement yarn of the bulged portion is bulky, elastic, high friction coefficient, abrasion resistant, highly moisturizing and weakly acidic as compared with the knitting yarn used for the knitting portion other than the bulged portion. It is preferable that a yarn having at least one of the above is used.
As a result, the cushioning property, the non-slip property, the wear resistance function, and the skin-friendly function can be provided. In the case of the add-on yarn, by knitting the yarn having a high friction coefficient and abrasion resistance on the front side and the yarn having high moisturizing property and weak acidity on the back side, the respective functions can be provided. In addition, the additional yarn or the replacement yarn of the bulge portion can visually appeal each functionality by making the color and material feel different from the knitting portion other than the bulge portion.

It is preferable that the plurality of bulges are knitted with a normal stitch or a portion having a regular stitch sandwiched therebetween.
Since the bulging part that is coarsely knitted and increased in thickness is knitted for every one course or every several courses, it is more functional such as uneven knitted fabric with a high coefficient of friction and highly breathable knitted fabric. A high knitted fabric can be obtained.

It is preferable that a heat-fusible thread is used as the additional thread or the replacement thread of the bulge portion.
After knitting, by putting in a foot mold and heating it, it can be molded along the shape of the bulging part of the ankle or the toe ball, and the other part can be made elastic.

It is preferable that the knitted portion around the bulge portion is knitted with tight stitches.
The roughened bulge portion becomes prominent by providing a knitted portion with tighter circumferences, and the functionality of the lower limb garment along the shape of the lower limb can be increased.

The present invention is a method of manufacturing a lower limb clothing having a bulge on all or part of a knitting part corresponding to the bulge of the lower limb,
When knitting a portion having the bulge portion by forward knitting, from the start to the end of the bulge portion, the stitch is coarser than the portion other than the bulge portion, and knitted with an increased thickness. And

According to the present invention, the bulge portion is a thick, bulged three-dimensional fabric. Therefore, when wearing the lower limb clothing of the present invention, the fabric of the lower limb clothing corresponding to the bulge is not stretched on the protruding portion of the big toe of the foot, ball of the toe, Achilles tendon, etc. The shape of the legs can be followed, there is no feeling of pressure, and the fabric does not become thin or slip.
Further, since the bulging portion can be knitted only by the forward rotation knitting by the circular knitting machine, and the extra fabric is not added, the productivity is good and the knitting loss does not occur.
Further, since the bulge portion can be provided in units of one wale per course, the bulge portion can be formed along the shape of the foot.
The bulge of the foot or leg is also a part that grips the ground such as the toes or the big toe and is an important part for bending the foot, but the bulge of the present invention has the effect of improving the function in them. is doing.

The figure seen from the sole side of the sock which concerns on this invention (a), and the figure seen from the sole side of a person's foot (b). It is a 1st Example of the knitting structure of the bulge part of the sock which concerns on this invention, Comprising: The figure which shows the knitting structure (a) by an addition thread, and the knitting structure (b) by a replacement thread. In FIG. 2, the add-on thread or the replacement thread is inserted in only one course for convenience of explanation, but in reality, the add-on thread or the replacement thread having a thickness corresponding to the degree is inserted in all the courses with coarser degrees. To do. The same applies to FIGS. 5 and 7. Sectional drawing which shows the adjustment structure of the stitch by a sinker. The development view of the sock which concerns on this invention. The figure which shows 2nd Example of the knitting structure of the bulge part of the sock which concerns on this invention. The figure which shows 3rd Example of the knitting structure of the bulge part of the sock which concerns on this invention. It is a 4th Example of the knitting structure of the bulge part of the sock which concerns on this invention, and is a figure which shows the knitting structure (a) by a supplementary thread, and the knitting structure (b) by a replacement thread. Photograph (a) seen from the sole side of the sock according to the present invention that is actually knitted, and photograph (b) seen from the instep side. The figure seen from the sole side in the modification of the sock which concerns on this invention. The figure seen from the sole side in the other modification of the sock which concerns on this invention. FIG. 3 is a perspective view of a leg portion of the high sock according to the invention. The development view of the leg part of the high-socks which concerns on invention.

Next, an embodiment of the present invention will be described with reference to the accompanying drawings.

FIG. 1A is a view of a sock 1, which is a garment for lower limbs according to the present invention, seen from the sole side. This sock 1 is composed of a leg portion 2, a heel portion 3, a foot portion 4, and a toe portion 5. The sock 1 has bulging portions 6a, 6b, 6c, 6d, 6e (hereinafter collectively referred to as bulging portions 6) corresponding to the bulging portion or the protruding portion of the lower leg of the person shown in FIG. 1(b). .) is provided.

That is, the leg 2 is provided with bulging portions 6a and 6b at portions corresponding to the inner ankle 10 and the outer ankle (not shown) of the human foot 9, and is provided at the portion corresponding to the Achilles tendon 11 with the bulging portion 6c. .. The foot portion 4 is provided with an L-shaped bulge portion 6d at a portion corresponding to the front sole foot portion 12 (the portion between the big toe ball 14 and the small toe ball 15) and the sole outer portion 13 of the foot 9. The bulge portion 6e is provided at the portion corresponding to the big toe ball 14.

Further, an arch support portion 7 is provided at a portion of the foot portion 4 corresponding to the arch 16. The toe portion 5 is provided with a toe housing portion 8 which is three-dimensionally knitted in a portion corresponding to the back side portion of the toe 17.

FIG. 2A shows the knitting structure of the first embodiment of each bulge portion 6 and the normal knitting portions 20 continuous on both sides thereof. The normal knitting portion 20 is a flat knitting (spreading knitting) using two yarns, one of which is a front yarn 21 and the other of which is a back yarn 22. The bulging portion 6 has a coarser stitch than the normal knitting portions 20 on both sides of the bulging portion 6 and is knitted by adding an additional thread 23a.

The stitches L1 of the bulging portion 6 can be roughened by about 120 to 180% of the stitches L2 of the normal knitting portions 20 on both sides, depending on the thickness of the additional thread. As shown in FIG. 3, the adjustment of the stitch length L depends on whether the cylinder 30 of the circular knitting machine is moved up or down or the degree of pulling down of the needle 32 by the stitch 34 is changed to the sinker 31 and the hook 33 of the lowered needle 32. This can be done by changing the size of the loop of stitches by changing the dimension h between them.

When the bulging portion 6 is knitted, the additional thread 23a is added to the back thread side or the opposite side to the front thread 21 according to the intended function of the additional thread, and the terminal is placed inside the sock 1. .. Particularly in the case of a yarn having a low coefficient of friction, by adding the knitting yarn to the normal knitting portion 20 at the first stitch and knitting the stitches in that portion to make the stitches of the portion closed, It is preferable to make it difficult to pull out. The additional thread 23a may be added to each course, or may be added after leaving one or more courses.

The number of the additional threads 23a can be determined according to the roughness of the stitch L. For example, if the total thickness of the normal knitting part 20 in which three 32nd single yarns (32/1) are aligned and used as the front yarn 21 and 40+70 denier spandex as the back yarn 22 is expressed in denier,
It becomes 166.1(32/1)x3+40+70=608.3 denier.
In the bulge portion 6, when one 32 count yarn is added to the surface yarn 21 and added as the yarn 23a, in order to make the thickness of the bulge portion 6 match the thickness of the normal knitting portion 20, the bulge portion 6 6th time L1
(166.1(32/1)x4+40+70)/608.3=1.27
Double (to 127%).
In addition, when two 32 count yarns are added to the surface yarn as the yarn 23a, in order to make the thickness of the bulging portion 6 match the thickness of the normal knitting portion 20, the stitch length L1 of the bulging portion 6 is set. To
(166.1(32/1)x5+40+70)/608.3=1.54
Double (to 154%).

FIG. 2B is a modification of the first embodiment, and shows a knitting structure in which a replacement yarn 23b is used instead of the additional yarn 23a of the bulge portion 6 of the first embodiment. Normally, the knitting portion 20 is knitted using a front yarn 21 and a back yarn 22, the front yarn 21 is cut before the bulge portion 6, and the end is placed on the back side. The bulging portion 6 is knitted with coarser stitches L1 than stitches L2 of the normal knitting portion 20 on both sides of the bulging portion 6 and with a replacement yarn 23b. The end of the replacement yarn 23b is placed on the back side. As the replacement yarn 23b, a yarn thicker than the surface yarn 21 of the knitting portion 20 is usually used in accordance with the roughened stitch L1. For example, when the surface yarn 21 of the normal knitting part 20 is made by aligning three number 32 single yarns (32/1), the replacement yarn 23b of the bulge portion 6 is the number 32 single yarn (32/1). A set of four is used.

The additional yarn 23a or the replacement yarn 23b has at least any one of bulkiness, elasticity, high friction coefficient, abrasion resistance, high moisture retention and weak acidity as compared with the yarn of the normal knitting portion 20, Alternatively, a thread having a material feeling such as color and luster can be used. This makes it possible to provide cushioning properties, anti-slip properties, wear-resistant properties, and skin-friendly properties. By knitting the additional yarn 23a having a high friction coefficient and abrasion resistance on the surface yarn 21 side, it is possible to have a function of preventing slippage and abrasion. Also, by knitting the highly moisturizing and weakly acidic additive yarn 23a on the back yarn 22 side, it is possible to impart a function gentle to the skin. In addition, each functionality can be visually appealed by using different colors and textures. Bulky yarns include false-twisted yarns and conjugate yarns, and elastic yarns include wool yarns. Nanofront (registered trademark) is used as a thread having a high coefficient of friction, Izanus (registered trademark) and Kevlar (registered trademark) are used as an abrasion resistant thread, and scrawan processed thread and sericin processed thread are used as highly moisturizing threads. Raffinan (registered trademark) or the like can be used as the weakly acidic yarn such as moist yarn.

A heat-melting thread such as Flor (registered trademark) may be used as the additional thread 23a or the replacement thread 23b. When the heat-fusible additive yarn 23a or the replacement yarn 23b is used, the knitted fabric is knitted into a foot mold and heated after knitting, so that the shape of the bulging portion such as the ankle of the foot, the ball of the toe, or the sole contacting portion of the foot is conformed. The other parts such as the flexion part of the ball of the foot and the ankle joint can be made to have elasticity.

The bulging portion 6 having a coarser stitch L and knitted with the additional yarn 23a or the replacement yarn 23b has a gauge larger than that of the normal knitting portion 20 adjacent to the bulging portion 6 and is a three-dimensional fabric that is thickly chewed and bulged. Therefore, when the sock is put on the foot, the bulging portion 6 of the sock is not stretched to the projecting portion of the inner ankle 10, the outer ankle, the Achilles tendon 11, the big toe ball 14, the big toe 17, etc., so that the foot is stable. It can follow the shape of, does not create a feeling of pressure, and does not thin or shift the fabric. As will be described later, the same procedure can be performed on the bulging portion such as the tibia front edge or the calf.

Further, since the bulging portion 6 can be knitted only by forward knitting using a circular knitting machine and does not add extra fabric, productivity is good and knitting loss does not occur.

Furthermore, since the bulging portion 6 can be provided in units of one wale per course, the bulging portion can be formed along the shape of the foot.

FIG. 4 is a development view showing the knitting structure of the sock 1. The sock 1 is knitted from the leg portion 2 toward the toe portion 5 by a circular knitting machine.

First, the leg 2 is knitted into a cylindrical shape by the forward rotation knitting. The leg 2 is knitted with substantially circular bulges 6a and 6b at portions corresponding to the inner and outer ankles of the foot, and a substantially rectangular bulge 6c elongated in the wale direction at a portion corresponding to the Achilles tendon of the foot. When the course of the leg portion 2 is knitted, the bulged portions 6a, 6b, 6c are knitted with coarser stitches than the portions other than the bulged portion, and knitting is carried out by adding yarns or replacement yarns.

Following the leg portion 2, the heel portion 3 is knitted in a bag shape by forward/reverse inversion knitting.

After finishing the knitting of the heel portion 3, the leg portion 4 is knitted in a cylindrical shape by the forward knitting. In the foot portion 4, an L-shaped bulge portion 6d is knitted at a portion corresponding to the outer side portion of the foot and the front foot portion of the foot. In the latter half of the knitting of the L-shaped bulging portion 6d, a substantially circular bulging portion 6e is knitted at the portion corresponding to the big toe ball of the foot. The bulging portion 6e of the big toe ball is knitted with a coarser stitch and an increased thickness than the bulging portion 6d of the portion corresponding to the front foot portion of the sole. The arch support part 7 is knitted by tuck knitting at the part corresponding to the arch part of the foot.

Following the foot portion 4, the toe portion 5 is continuously knitted by forward-reverse inversion knitting. The toe portion 5 knits the first trapezoidal fabric 24, the second trapezoidal fabric 25, the third trapezoidal fabric 26, and the fourth trapezoidal fabric 27 in order. The first trapezoidal fabric 24 and the second trapezoidal fabric 25 are formed by alternately knitting a long trapezoidal fabric 28 in the course direction and then a short trapezoidal fabric 29 in a three-dimensional manner corresponding to the back side of the toes. The toe receiving portion 8 thus formed is formed.

Instead of the three-dimensional toe housing portion 8, a bulge portion may be knitted in a portion corresponding to the back side of the toes 17 or the toes other than the toes 17 such as tabi, or the toes 17 and 2 The bulge portion may be knitted in a portion corresponding to the back side portion of all the toes of the toes 18a to 18c and the small toe 19.

The sock 1 is formed by attaching the knitting end course 5a of the toe part 5 and the knitting end course 4a of the foot part 4 to each other. Finally, set on a template and heat with steam to mold.

FIG. 5 shows a knitting structure of a second embodiment of each bulge portion 6 and the normal knitting portions 20 continuous on both sides thereof. In this knitting structure, in the bulge portion 6, the surface yarn sinker loop 35 is enlarged by pile knitting. According to this knitting structure, the end of the add-on thread 23a is hidden by the surface thread sinker loop 35 enlarged by pile knitting, so that the end of the add-on thread 23a is inconspicuous and a clean product is obtained.

FIG. 6 shows a knitting structure of a third embodiment of each bulge portion 6 and a normal knitting portion 20 continuous on both sides thereof. In this knitting structure, the stitches L1 of the bulging portion 6 are roughened for each course. That is, a portion where the stitches are coarse and added (L1 (large)) and a portion where the stitches are regular or clogged (L1 (small)) are knitted for each course. According to this knitting structure, since the stitches are coarse and the added yarn portion (L1 (large)) is knitted for each course, the knitted fabric has unevenness and a high friction coefficient. In addition, the stitches L1 of the bulging portion 6 may be roughened not only for each course but for every plurality of courses.

FIG. 7A shows a knitting structure of the fourth embodiment of each bulge portion 6 and the normal knitting portions 20 continuous on both sides thereof. In this knitting structure, the knitting part 36 around the bulging part 6 is knitted by tightly packing the stitches L1 of the bulging part 6 and the stitches L3 smaller than the stitches L2 of the normal knitting part 20. According to this knitting structure, the bulging portion 6 having coarse stitches becomes more prominent due to the peripheral knitting portion 36, and socks can be formed so as to conform to the shape of the foot. This knitting structure is effective for the bulging portion 6c of the Achilles tendon.

FIG. 7B is a modification of the fourth embodiment, and shows a knitting structure in which a replacement yarn 23b is used instead of the additional yarn 23a of the bulge portion 6 of the fourth embodiment. In this modification, before knitting the bulge portion 6 from the normal knitting portion 20 and after knitting the bulge portion 6, the peripheral knitting portion 36 is knitted at a stitch L3 smaller than the stitch L2 of the normal knitting portion 20. Be done.

FIG. 8 shows an actual knitted sock according to the invention. This sock uses cotton acrylic for the front and add-on threads and spandex for the back thread, and uses the bulges 6a and 6b of the outer and inner ankles, the bulge 6d of the outside of the sole and the front of the foot, and the bulge of the ball of the toe. The portion 6e is formed and follows the shape of the foot.

FIG. 9 shows a modification of the sock of the present invention. In this sock, a plurality of bulges are provided so as to sandwich a normal stitch or a tightly stitched portion. That is, a large number of bulging portions 6d-1 to 6d-n are knitted on the knitting portion corresponding to the sole outer side portion 13 of the foot, and a normal stitch or a tightly knitted knitting portion is knitted therebetween. .. Further, the two bulged portions 6e-1 and 6e-2 are knitted on the knitting portion corresponding to the ball of the toe 14 of the foot, and the knitted portion which is a regular stitch or a tight knitting is knitted therebetween.

In this way, since a plurality of bulges are provided sandwiching the normal stitches or the portions that are tightly stitched, the bulges have unevenness as a whole, and have the effect of straddling the ground and the inner sole of the shoe. be able to.

By changing the stitches of each of the plurality of bulges, it is possible to form a sock that conforms to the shape of the foot. For example, among the many bulges 6d-1 to 6d-n corresponding to the lateral sole portion 13, the bulges 6d-1 to about 1/3 from the heel to the toe, and from the toe to the heel. The bulges 6d-n, 6d-n-1... up to about 1/3 have a stitch of 160% with respect to the normal knitting portion, and the bulge in the middle portion between the heel and the toes is , The normal stitch is set to 130% with respect to the knitted portion.

FIG. 10 shows another modified example of the sock of the present invention. In this sock, a knitting portion corresponding to the outer sole 13 of the foot is provided with a plurality of blocks of bulging portions 6d-1 having coarser stitches for each course and additional yarns 23a (or replacement yarns). Is. Since each bulged portion 6d-1 has coarser stitches for each course and the additional yarn 23a (or replacement yarn) is provided, unevenness is formed on the surface of the bulged portion 6d-1 and a slip preventing function occurs. ..

FIG. 11 shows the leg portion 2 of the high sock 1a according to the present invention, and FIG. 12 is a development view of the leg portion 2 of the high sock 1a. The leg portion 2 of the high sock 1a is provided with bulges 6f and 6g in the knitting portion corresponding to the tibia front edge 9b and the calf 9c of the human leg 9a shown in FIG. 1(c). The calf supporter can be obtained by eliminating the heel portion 3 to the toe portion of the high socks 1a in FIGS. 11 and 12 and leaving only the leg portion 2. Moreover, a knee supporter can be obtained by forming a bulge in the knitting portion of the person's leg 9a corresponding to the knee 9d. Even with such high socks, calf supporters, and knee supporters, the shape of the tibial anterior edge 9b of the leg 9a, the calf 9c, and the knee 9d can be kept in a stable state without causing a feeling of pressure, and the fabric is thin. It has the same effects as those of the sock 1 described above, such as neither slipping nor shifting.

The invention of the present application is not limited to the above-described embodiments, but can be modified or modified within the scope of the invention described in the claims.

DESCRIPTION OF SYMBOLS 1... Socks 1a... High socks 2... Legs 3... Heel part 4... Foot part 5... Toe part 6... Swelling part 7... Arch support part 8... Toe storage part 9... Human foot 9a... Human leg 9b... Tibia Front edge 9c... Calf 9d... Knee 10... Inner ankle 11... Achilles tendon 12... Anterior foot part 13... Outer sole part 14... Toe ball 15... Small toe ball 16... Arch 17... Toes 18a, 18b, 18c... 2, 3rd and 4th toe 19... Small toe 20... Normal knitting part 21... Front yarn 22... Back yarn 23a... Addition yarn 23b... Replacement yarn 24... First trapezoidal portion 25... Second trapezoidal portion 26... Third Trapezoidal portion 27... Fourth trapezoidal portion 28... Trapezoidal fabric 29... Trapezoidal fabric 30... Cylinder 31... Sinker 32... Needle 33... Hook 34... Doyama 35... Front yarn sinker loop 36... Surrounding knitting part

Claims (8)

All or part of the knitting portion corresponding to the bulging portion of the foot or leg has a bulge portion, and the bulge portion has a coarser stitch than the knitting portion other than the bulge portion, and knits with an increased thickness. Clothing for lower limbs characterized by being upright. The garment for lower limbs according to claim 1, wherein the bulge portion is knitted with an additional thickness or a replacement thread to increase the thickness in accordance with the coarseness. The lower limb clothing according to claim 1 or 2, wherein the bulge portion is knitted by pile knitting. The additional yarn or the replacement yarn of the bulged portion is bulky, elastic, high friction coefficient, abrasion resistant, highly moisturizing and weakly acidic as compared with the knitting yarn used for the knitting portion other than the bulged portion. The lower limb clothing according to any one of claims 1 to 3, wherein a thread having at least one of the above is used. The lower limb garment according to any one of claims 1 to 4, wherein the plurality of bulges are knitted with a normal stitch or a stitched portion sandwiched therebetween. The lower limb clothing according to any one of claims 1 to 5, wherein a heat-fusible thread is used as the additional thread or the replacement thread of the bulge portion. The lower limb clothing according to any one of claims 1 to 6, wherein a knitting portion around the bulge portion is knitted with tight stitches. A method for manufacturing a lower limb clothing having a bulge on all or part of a knitting part corresponding to a bulge on a foot or leg,
When knitting a portion having the bulge portion by forward knitting, from the start to the end of the bulge portion, the stitch is coarser than the portion other than the bulge portion, and knitted with an increased thickness. And a method for manufacturing a lower limb clothing.