KR101552352B1 - Weaving method for compression socks 5.25inch - Google Patents

Abstract

A compression sock comprises: a foot injection hole (110) which allows a leg to pass and prevents a sock from falling down; a compression part (120) which applies a suitable pressure to each portion of the leg; and a heel part (130) which provides a fixed space in the heel part, wherein the foot injection hole (110) is designed to have a preset diameter depending on the foot size; the compression part (120) is prepared by interactively weaving in the state of providing 1000-1800TM of polyester yarn and nylon yarn, respectively, in order to maintain the same pressure and designed to have a narrower diameter from the shin and calf part to the ankle part. The heel part (130) is partially moved depending on the needle selection of a needle cylinder among the needles of the needle cylinder which comprises the compression part, and when the needle comprising the compression part is returned to the starting point, the compression part (120) is prepared in the portion corresponding to the bottom and upper part of the foot. A finishing part (140) is prepared at the front end of the corresponding compression part, preventing a dual phenomenon.

Description

Weaving method for compression socks 5.25 inch}

The present invention relates to a method of weaving a 5.25 inch sock for compression, more particularly, to a method of weaving a 5.25 inch sock for compression, To promote the flow of the blood stream.

In general, a therapeutic sock product is a specialized sock product that is structured and structured to provide a controlled and optionally localized containment action to provide a therapeutic effect to the user ' s undergarment.

These sock products are primarily manufactured by a knitting method to achieve the desired therapeutic effect while having a minimal aesthetic effect, optionally using pre-tensioned stretch yarns.

In order to weave the therapeutic sock product, a circular knitting machine such as a sock knitting machine is used to weave the circular knitting machine. The circular knitting machine is provided with a needle on the needle cylinder, and the needles are rotated The sock is woven into a cylindrical shape while descending.

On the other hand, in the case of a conventional sock using an inappropriate elastic yarn, the discomfort due to the dualization of the feet and the discomfort of the socks If the sweat of the foot is absorbed, the dualization between the foot and the sock will result in an extreme case, resulting in a physical problem that can not be solved without replacement with a new sock. Of course, a physical problem occurred on the skin.

For example, Korean Patent Registration No. 20-0199790 discloses "Compression Socks ".

The registrant utility model is characterized in that when the sock is knitted, the elastic pressing portion is knitted from the middle of the foot and the foot bottom to a predetermined height of the ankle top, except for the rear sheath portion.

However, the elastic pressing part of the above-mentioned registration utility model is made of cotton yarn, spandex yarn, coated rubber yarn or the like, which can be excessively pressed and can inconvenience the user when worn for a long time. Therefore, in recent years, there has been a need for a sock having improved therapeutic function and wearing feeling by appropriately pressing the elastic yarn without knitting.

Korean Registered Utility Model: Registration No. 20-0199790

It is an object of the present invention to provide a method for weaving a 5.25 inch sock for pressing which is capable of positively compressing the body so as to significantly improve the wearer's comfort even when wearing for a long period of time It is an assignment.

According to an aspect of the present invention, there is provided a foot-releasing device comprising: a foot input port for allowing a foot to pass therethrough but preventing a foot from flowing; A pressing portion 120 for applying pressure to each portion of the leg; And a heel portion (130) for providing a predetermined clearance in an area corresponding to a heel, the method comprising:

The foot inlet 110 is knitted so as to have a predetermined diameter according to the foot size. To maintain the same pressing force, the presser foot 120 is knitted by twisting polyester yarn and nylon yarn in a state of 1800 TM each, The heel portion 130 is knitted so that the diameter gradually narrows from the calf to the ankle and the heel portion 130 is partly moved and knitted depending on the needle selection of the needle cylinder among the needles of the needle cylinder knitting the pressing portion, The knee joint 140 is further knitted to the tip of the pressing portion 120 after knitting the pressing portion 120 in the region corresponding to the soles of the feet and the foot, thereby preventing the sole of the foot and the pressing portion from being biased.

The foot inlet 110; Heel portion 130; The finishing portion 140 is formed larger than the density of the pressing portion 120, and the surface and the inner thread are knitted into a rib structure having a 1: 1 weaving ratio.

The heel portion 130 is selectively knitted in nylon yarn or polyester yarn, and the foot inputting port 110 and the finishing portion 140 are knitted by twisting polyester yarn and nylon yarn for stretchability.

According to the present invention having the above-described configuration, polyester yarn and nylon yarn twisted at 1000 to 1800TM are twisted together to weave a sock of 5.25 inches in size, which causes a pressing action suitable for the body, which is inconvenient for a long time There is no effect.

1 is a perspective view of a pressing sock according to the present invention;
2 is an organization chart of a pressing sock according to the present invention.
3 is a perspective view of a pressing sock provided in a thigh type according to another embodiment of the present invention;
4 is a perspective view of a pressing sock provided in the form of a panty according to another embodiment of the present invention.

The present invention relates to a twisted polyester and nylon having a twist of 1000 to 1800TM to make a sock suitable for the body as it weaves a sock of 5.25 inches, resulting in a therapeutic effect on varicose veins, It is noted that the present invention relates to a method of weaving a 5.25 inch sock for pressing which is not inconvenient for a long time wearing.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings in which: Will be apparent with reference to the examples.

First, as shown in Fig. 1, a compression sock 100 according to the present invention will be described.

The pressing sock 100 according to the present invention includes a foot input port 110 formed to penetrate vertically so as to induce the inflow of the foot and to prevent the foot from flowing down while being pressed on the skin and a foot input port 110 extending from the tip of the foot input port to the foot, A heel portion 130 extending in a region provided by the pressing portion to receive the heel, and a pressing portion 130 formed at the tip of the pressing portion, the pressing portion being formed integrally with the pressing portion, And a finishing portion 140 for preventing the sole of the sole from being developed.

Particularly, since the pressing portion 120 is elongated when worn, the pressing portion 120 is formed so as to be opposed to the result of all the stresses that cause downward flow due to various stresses such as rubbing or sliding, And the foot inlet 110 is complemented to ensure that the foot and the foot are tightly pressed from the calf and shin to the ankle part under any circumstances.

In addition, since the foot portion of the pushing portion 120 and the region corresponding to the sole of the foot portion are biased due to frictional force between the ground and the shoe, the finishing portion 140 complements the foot portion to ensure that the foot portion is pressed against the foot and foot .

The nylon yarn and the polyester yarn, which gave the pressing part 120 of 1000 to 1800TM, are knitted in a manner that they are twisted together. For example, when a user who has suffered muscle damage at a relatively sensitive ankle part performs walking and light exercise The ankle joint is pressurized and fixed so that the crowd is not put on the injured ankle region, so that the strength of the ankle joint can be improved more quickly and the recurrence of injury and the like can be prevented.

On the other hand, the pressing part 120 is woven in 5.25 inch without elastic yarn, i.e., it is woven in 5.25 inch corresponding to the leg size of the body part, thus causing a proper pressing action on the leg which is a local part to the body.

The above-described method of producing a pressing sock includes, for example, a foot input port 110 for allowing a leg to pass therethrough but preventing the foot from flowing down; A pressing portion 120 for applying pressure to each portion of the leg; And a heel portion (130) for providing a predetermined clearance space in an area corresponding to the heel.

2, the foot input port 110 is knitted to have a predetermined diameter according to the foot size, and the pressing portion 120 knits polyester yarn and nylon yarn 1000 The knee is knitted so that the diameter is gradually narrowed from the shin and calf to the ankle, and the heel portion 130 is knitted with the needles of the needle cylinders of the needle cylinders knitting the pressing portion The needles knitted with the heel are returned to their original positions, and the stitches 120 are knitted in the regions corresponding to the soles of the feet and the feet. Then, the stitches 140 are further knitted at the ends of the stays, This is characterized by preventing the phenomenon of partial duplication.

More specifically, the foot input opening 110 is formed by twisting polyester yarn and nylon yarn to increase elasticity and elastic restoring force, thereby preventing falling down from a region between a knee and a shank in which the foot input port is fixed, Polyester yarn and nylon yarn are selectively divided into outer and inner yarns and knitted into a rib structure having a 1: 1 weaving ratio to form a beautiful and smooth surface to protect the skin.

Thus, a sewing line is knitted in the boundary region of the foot input port where weaving is completed, so that the sewing line can be connected to the pressing section. The sewing line is formed of a small number of stitches with a predetermined density, that is, the foot inputting portion and the pressing portion are mutually fixedly connected through the sewing line to prevent biased stitching. At this time, the sewing line is formed by rib knitting so that the outer surface and the inner space are arranged to be crossed with each other so as to extend to a length suitable for the ventilation and the size of the body.

In order to maintain the same pressing force, the pressing part 120 connected to the foot input port 110 is knitted by twisting the polyester yarn and the nylon yarn in a state of 1000 to 1800 TM, respectively, and the diameter is gradually narrowed from the shank and the calf to the ankle In other words, the present invention simplifies the weaving process by not interposing the elastic yarn, but allows proper pressing on the body part without the elastic yarn. In order to achieve the above-mentioned object, twisted nylon yarns having a very high elasticity and twisted yarns having a high tenacity of 1,000 to 1800 are respectively twisted together. As a result, nylon and polyester yarns have improved resilience and durability, so that proper compression is applied to the body parts without elastic yarns.

On the other hand, if twisted nylon yarns and polyester yarns are twisted less than 1000 ~ 1800TM, proper pressing can not be performed and they do not show any difference from ordinary functional socks. If twisted more than 1000 ~ 1800TM, excessive compression is applied, Can be increased.

In addition, the pressing portion 120 is formed so as to be gradually narrowed in diameter from the shin and calf to the ankle so as to correspond to the shape of the body part, so that the same compression is applied to different body parts, And iatrogenic risk due to compression is prevented.

The heel portion 130 is selectively knitted in nylon yarns or polyester yarns to be knitted by moving only a part of the needles of the needle cylinders knitting the pressing portion depending on needle selection of the needle cylinders. In other words, the heel should be made of a material having high durability as the heel portion of the body is accommodated. Therefore, it is preferable to knit using polyester yarn having good strength and durability, but it is also possible to knit using nylon yarn.

The heel portion 130 may be most abraded due to frictional force with the shoe during walking of the user. Therefore, the heel portion has a 1: 1 weaving ratio and is knitted into a rib structure to improve the durability and strength, thereby remarkably reducing the wear and enabling the product to be used for a long time, thereby improving the reliability of the product.

The heel portion 130 is knitted by predetermined data, and a portion of the needle of the predetermined needle cylinder is knitted. When a portion of the needle knitted heel portion returns to the original position, the heel portion is knitted.

The pushing portion 120 is connected and knitted from the calf and shank to the foot and soles of the foot without sewing lines so that the legs can be pressed with the same strength as the whole, and a part of the needle of the needle cylinder predetermined in the region of the heel 130 is knitted . When some of the needles knitted by the heel portion 130 return to the original position, the needle selected by the needle cylinder is knitted and connected to the pressing portion 120 of the region corresponding to the foot and foot from the ankle without sewing lines to the heel portion 130 So that the leg portion is worn without wrinkles and is prevented from slipping relatively to one side even when walking along the leg by the same pressing force.

In addition, a finishing portion 140 is further formed at the tip of the pressing portion 120 to prevent wrinkles from being formed during walking of the pressing portion knitted except for the toes as it is in close contact with the sole and the foot. Further, the stretchability is improved by the method of twisting polyester and nylon, but the effect of improving the pressing force and the abrasion rate can be remarkably reduced as the outer and inner yarns are knitted into the rib structure with the 1: 1 weaving ratio.

Further, the finishing portion 140 is connected to the pressing portion 120 by a sewing line. The finishing portion is expanded by a predetermined diameter by a sewing line, and then knitted into a shape gradually becoming narrower in diameter. It is possible to prevent the tip end from being worn and stretched, and to apply appropriate compression according to the user's foot width.

For the weaving method, a circular knitting machine having one or more feeds is used, and the needle cylinder of the knitting machine is rotated in the circumferential direction of the needle cylinder by selecting the needles at 1: 1, 2: 1, 3: 1, 1: Only a part of the needles of the needle cylinders of the circular knitting machine uniformly distributed with the extension line is knitted. In practice, the needle cylinder is ideally distributed to the thermally arranged sectors about the needle cylinder axis, each sector comprising two or more needles and having a predetermined needle selection, The needles are woven by moving the various groups of needles spaced to the active position. That is, a press sock woven with this principle is woven in 5.25 inches so that proper compression can be applied to the local body parts.

FIG. 3 is a perspective view of a sock provided in a thigh type according to another embodiment of the present invention, and FIG. 4 is a perspective view of a sock provided in a panty shape according to another embodiment of the present invention.

As shown in FIG. 3, the pressing socks of the present invention can be provided in the form of a thigh so as to have a variety of applications, as well as in the form of panties as shown in FIG.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be noted that this invention is provided to fully inform the owner of the scope of the invention. In addition, the true scope of the present invention should be construed according to the appended claims, and all technical ideas within the scope of equivalents should be construed as being included in the scope of the present invention.

110: foot inlet 120:
130: heel portion 140:

Claims (3)

A foot inlet 110 for allowing the leg to pass therethrough but preventing it from flowing out; An urging part (120) for urging each part of the leg; And a heel portion (130) for providing a predetermined clearance in an area corresponding to a heel, the method comprising:
The foot input port 110 is knitted to have a predetermined diameter according to the foot size, and in order to maintain the same pressing force, the polyester yarn and the nylon yarn are knitted together in a state of 1000 to 1800 The heel portion 130 is knitted so that the diameter is gradually narrowed from the shin and calf to the ankle and the heel portion 130 is moved and knitted only partially depending on the needle selection of the needle cylinder among the needles of the needle cylinder knitting the pressing portion, The pressing portion 120 is knitted in the region corresponding to the soles of the feet and the foot while the needles are returned to the original position, and then the finishing portion 140 is further knitted at the tip of the pressing portion to prevent the sole and the pressing portion from becoming biased How to weave 5.25 inches diameter socks.
The method according to claim 1,
The pressing portion 120 is formed densely with respect to the density of the foot input port 110, the heel portion 130, and the finishing portion 140, and has a rib structure in which a surface and a core thread have a 1: Characterized in that the sock is knitted with a diameter of 5.25 inches.
3. The method of claim 2,
The heel portion 130 is selectively knitted in nylon yarn or polyester yarn and the foot inputting opening 110 and the finishing portion 140 are pressed together by twisting polyester yarn and nylon yarn for stretchability How to weave 5.25 inches diameter socks.

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