JP2014173204A - Sock - Google Patents

Abstract

PROBLEM TO BE SOLVED: To inhibit a sock from slipping down or being displaced.SOLUTION: A sock 1 includes a body part 2 and a foot part 3. A support part 2b2, which is provided along a foot insertion direction and which comprises a plurality of strings opened in a fan shape, is provided on the outer peripheral part of the body part 2.

Description

  The present invention relates to socks.

Attempts have been made to prevent socks from slipping off. For example, a supporter with a length from the knee down to the rubber knitted part of the sock's mouth is provided, and the rubber knitted part of the short sock is worn over the loose rubber knitted part at the bottom of the supporter to prevent the slip of the short sock. Attempts have been made to prevent it.
In addition, attempts have been made to maintain the adhesion to the body and the stretchability of the fabric over a long period of time.

JP 2002-129404 A JP 2012-41667 A

Although the slippage of the upper part of the socks becomes stronger, it becomes difficult to slip off, but pressure is applied to the part, which may interfere with the lower leg and may cause a blood circulation disorder. According to a medical theory, when edema occurs in the distal part of the triceps surae, blood coagulates and triggers heart disease and brain disease. Therefore, it is preferable to avoid strong pressure on the upper part of the sock. However, if the pressure on the upper part is weakened, the sock is likely to fall off, and the entire sock is displaced due to the effect.
In one aspect, an object of the present invention is to suppress sock slipping or slipping of socks.

  In order to achieve the above objective, a disclosed sock is provided. This sock includes a body portion and a foot portion. And it has a bundle part provided in the outer peripheral part of the body part along the insertion direction of a foot | leg, and is provided with the some thread | yarn which opens in a fan shape.

  In one aspect, socks can be prevented from slipping off or slipping.

It is a figure which shows the sock of 1st Embodiment. It is a figure which shows an example when the sock of 1st Embodiment is worn. It is a figure which shows the sock of 2nd Embodiment. It is a figure which shows the modification of the sock of 2nd Embodiment. It is a figure which shows the sock of 3rd Embodiment. It is a figure which shows an example when the sock of 3rd Embodiment is worn.

Hereinafter, socks according to embodiments will be described in detail with reference to the drawings.
<First Embodiment>
FIG. 1 is a diagram illustrating a sock according to a first embodiment.

A sock 1 shown in FIG. 1 includes a body portion 2 and a foot portion 3. The body part 2 is a part that is created assuming that the upper side is located from the Achilles tendon when the sock 1 is worn. The foot part 3 is a part that is created assuming that the tip part of the foot is located from the heel when the sock 1 is worn.
The sock 1 is a sock without a so-called wrinkle that is not provided with an intentional knitting process in accordance with the shape of the heel, that is, without sewing for forming the heel.

  The body 2 is formed with an opening 2a into which a foot is inserted. The body part 2 is provided with a holding part 2b that wraps the calf and prevents the body part 2 from slipping down.

  The holding portion 2b is formed with a plurality of braided portions 2b1 having a herringbone (cedar pattern) pattern at a portion corresponding to the calf. Adjacent braided portions 2b1 are sewn together with a nylon fabric. By making a nylon fabric on the side, it is highly stretchable in the lateral direction and can be woven in the downward direction. Between adjacent braided portions 2b1, strut portions 2b2 are provided along the foot insertion direction. The column part 2b2 is provided on the outer peripheral part of the body part 2 along the insertion direction of the foot. The column part 2b2 is formed of a bundle of a plurality of fibers. The diameter of the entire fiber bundle is, for example, about 1 mm. The diameter of each fiber is, for example, about 0.1 mm. In addition, examples of the constituent material of each bundle of yarn include materials used for stockings such as nylon and rubber.

  Drawing 2 is a figure showing an example when wearing socks of a 1st embodiment. FIG. 2 shows a view of the right foot 10 wearing the socks 1 as an example viewed from the heel side. The sock 1 has a raised portion 2c corresponding to the inner ankle and a portion 2d corresponding to the outer ankle.

When the sock 1 is worn, a bundle of a plurality of fibers forming each column portion 2b2 corresponding to the shape of the calf is separated, and a plurality of vertical fibers 2b21 are formed at the lower end portion (hereinafter referred to as a key portion) 2b3. It becomes a fan shape around. By becoming such a shape, the shift | offset | difference with respect to the leg | foot of the body part 2 can be suppressed. Moreover, the support | pillar part 2b2 formed so that it might become a fan shape when pulled may be soft. For this reason, the burden with respect to a calf can be reduced. The fan-shaped width is not limited to the illustrated one.
Since the main part 2b3 is located at a site corresponding to the Achilles tendon, it is possible to suppress the body part 2 in the upper part from dropping from the Achilles tendon.

  Further, the body portion 2 can be further prevented from slipping by making the shape of the braided portion 2b1 into a herringbone shape. Thereby, it can control that foot part 3 shifts. Furthermore, by suppressing the shift of the foot part 3, the state where the sock 1 is fitted to the foot can be maintained.

  In general socks, the foot part 3 is sewn to fit the heel. For this reason, for example, in the case of men, the application range is often determined in advance such as a size of 25 cm to 27 cm, and is often sold. If a person whose foot size is outside the applicable range (for example, a person whose foot size is 24.5 cm) wears the socks, the heel portion will be displaced. Then, due to this deviation, the body part of the sock slides down during walking. Then, extra force is applied from the lower leg to the toes. If it does so, a leg will cause muscular fatigue or swelling. According to the sock 1 of the embodiment, these can be reduced.

  It is also known that the size of the foot changes between morning and evening. For this reason, for example, even in the morning, even a person wearing a sock that matches the size of his / her foot may cause the sock to deviate in the evening. Even in such a case, for example, by pulling up the body part 2 of the sock 1 once in the evening, the sock 1 can be fitted to the foot, and health can be maintained.

  Also, especially in children, the size of the foot changes during the growth period. If the heel and the sock are shifted by 1 mm or 2 mm, it is not preferable for health and it is better to fit the foot, so the sock 1 is suitable.

  Further, the wearing direction of the sock 1 without a heel is not particularly limited. Thereby, for example, it is not necessary to buy a new sock according to the size of the foot, so that the burden on the economy can be reduced. Further, by changing the portion where the heel strikes every time the sock 1 is worn, the abrasion (wear) of the fabric can be suppressed as compared with the sock having the heel. For this reason, an economical burden can also be reduced.

If you walk with socks that don't have heels without slipping on the body part, the heels will shift. There is an Achilles tendon on the heel, but if it is ordinary fabric, the fabric floats. Then, the fabric moves toward the toes and shifts when walking, so the socks can be easily removed. According to the sock 1 of the embodiment, the sock 1 can be prevented from being displaced from the Achilles tendon. Also easy to wear.
<Second Embodiment>
Next, the sock of the second embodiment will be described.
FIG. 3 is a diagram illustrating a sock according to the second embodiment. Portions having the same functions as those of the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.
The body part 4 of the sock 1a is provided with a holding part 4b that wraps the calf and prevents the body part 4 from slipping down.

In the holding part 4b, a knitted part 4b1 is formed so that the mountain part overlaps the part corresponding to the calf. As an example, the width of the fibers of the braided portion 4b1 is 0.3 mm to 0.5 mm. The braided portion 4b1 has a strong force to withstand pressure from above because the mountain and mountain portions overlap. The foot has a thin Achilles tendon and a thick calf. For this reason, the pressure from the upper direction to the lower direction is applied. By forming the braided portion 4b1 in such a shape, it becomes a support shaft that supports pressure from the upper side to the lower side.
FIG. 4 is a diagram illustrating a modification of the sock according to the second embodiment.

  The holding portion 4b of the sock 1b shown in FIG. 4 is formed with a knitted portion 4b2 that is shaped like a wave that slightly collapses a mountain. Thereby, it becomes easy to spread in a horizontal direction and can make socks easy to wear.

<Third Embodiment>
Next, socks according to the third embodiment will be described. Portions having the same functions as those of the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.
FIG. 5 is a diagram illustrating a sock according to the third embodiment.
The sock 1 c has a body part 5 and a foot part 3.
The sock 1c is a sock without a so-called wrinkle that is not provided with a gore line for wrapping the heel.
The body portion 5 is formed with an opening 5a into which a foot is inserted. The body portion 5 is provided with a holding portion 5b that wraps the calf and prevents the body portion 5 from slipping down.

  The holding portion 5b is diagonally knitted in the portion corresponding to the calf. In addition, a lattice-like column portion 5b1 that forms a core made of the main fabric and polyester or vinyl is provided in a part of the braid.

  The diameter of the column portion 5b1 is, for example, 0.3 to 0.5 mm. The interval between the adjacent support columns 5b1 is, for example, 1 mm. Moreover, the constituent material of the support | pillar part 5b1 is although it does not specifically limit, For example, it is formed with the soft raw material of plastics, such as a product made from vinyl, nylon, and a bundle of polyester.

  If the fibers are sewn diagonally, the heel of the foot and the sock will shift while wearing. Therefore, a shift | offset | difference can be suppressed by putting the support | pillar part 5b1 between diagonal sewing parts.

  Further, the foot portion 3 is provided with a heel-corresponding portion 3a. The heel-corresponding portion 3a is a portion where a nylon material is knitted into the fabric. In addition, in FIG. 5, although the boundary line which shows parts other than the wrinkle corresponding | compatible part 3a and the wrinkle corresponding | compatible part 3a was shown so that the wrinkle corresponding | compatible part 3a might be understood, a boundary line may be made invisible. The width of the heel corresponding portion 3a (the length in the vertical direction in FIG. 5) is, for example, about 3 cm.

  Since the sock 1c is not provided with intentional knitting according to the shape of the heel, it can be worn without worrying about the position of the knitting. Further, by wearing the sock 1c many times, the part corresponding to his / her own heel extends to form a heel part. Thereby, it becomes the sock which fits a leg more easily.

  If a non-slip is provided in the circumferential direction of the body portion 5, the friction is increased as compared with the case where the anti-slip is arranged in the longitudinal direction (foot insertion direction) of the body portion 5. However, when a slip stopper is provided in the circumferential direction of the body portion 5, the body portion 5 may fall due to the weight of the body portion 5. On the other hand, when the anti-slip is provided only in the longitudinal direction of the body part 5, it is possible to suppress the body part 5 from being lowered due to the weight of the body part 5. However, it is vulnerable to the twisting of socks caused by the deformation of the foot. Specifically, the foot has various curved portions. For this reason, socks apply pressure from various directions.

  By providing a slip stopper in an oblique direction like the sock 1c, it is possible to withstand a certain amount of pressure caused by the deformation of the foot while maintaining a certain amount of frictional force in the vertical direction. Also, the sock 1c can be easily attached and detached.

  FIG. 6 is a diagram illustrating an example when the sock of the third embodiment is worn. FIG. 6 shows a view of the right foot 10 wearing the socks 1c as an example, as seen from the inner ankle side.

  When worn, the heel side of the heel-corresponding portion 3a expands, and the heel side of the right foot 10 expands and contracts to wrap the heel. By wrapping the cocoon, the cocoon is stabilized. Then there will be no shift, and power will be applied to the bag.

  When walking, the heel kicks with the foot. First of all, if the force is not applied to the bag, the center of gravity is shaken. If the heel is wrapped, the sock will be difficult to slip. Moreover, a large shift can be suppressed.

  In addition, the heel-corresponding portion 3a can improve air permeability as compared with, for example, a double structure in which nylon is sewn on the main fabric, so that the stuffiness is suppressed even when used in hot weather such as summer. can do.

Although the sock of the present invention has been described based on the illustrated embodiment, the present invention is not limited to this, and the configuration of each part is replaced with an arbitrary configuration having the same function. be able to. Moreover, other arbitrary structures and processes may be added to the present invention.
Further, the present invention may be a combination of any two or more configurations (features) of the above-described embodiments.

DESCRIPTION OF SYMBOLS 1, 1a, 1b, 1c Socks 2, 4 Body part 2b, 4b, 5b Holding part 2b1, 4b1, 4b2 Knitting part 2b21 Fiber 2b2, 5b1 Strut part 2b3 Essential part 3 Foot part 3a Wrinkle corresponding part

Claims (4)

In socks with a body part and a foot part,
A sock having a bundle portion provided on the outer peripheral portion of the body portion along a foot insertion direction and having a plurality of threads that open in a fan shape.   The sock according to claim 1, wherein a herringbone pattern is sewn between the adjacent bundle portions.   3. The sock according to claim 1, wherein the sock is provided so that a point when the bundle portion is opened in a fan shape when worn is located at a site corresponding to the wearer's Achilles tendon.   The sock according to any one of claims 1 to 3, wherein the foot portion is not provided with sewing for forming a heel.

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