JP3119393U - Double socks - Google Patents

Abstract

An object of the present invention is to provide a double sock having a toe that has a double structure excellent in heat retaining properties and can eliminate a damp state of a finger or a finger.
A double sock 1 includes a cylindrical outer sock 2 and a cylindrical inner sock having a cylindrical outer peripheral surface circumscribed along a cylindrical inner peripheral surface of the outer sock 2. A sock body portion 6 configured to be present, and an outer sock body 2 on the side facing the foot insertion end 7 that opens at one end of the sock body portion 6 and inserts a toe when wearing the socks, and an inner sock A toe portion 10 having a finger receiving portion 9 having a bag-like space that is individually sewn by linking to each open end and sewed at a glance, and that can individually accommodate five toes; Between the sock lower part 2 and the inner sock lower part, the resin sheet interposed in the site | part facing the heel of the foot at the time of wear is comprised.
[Selection] Figure 1

Description

  The present invention relates to a sock, and more particularly to a double sock that has a double structure and promotes softening of the keratin in the heel portion.

  The human foot (the region from the toes to the heel) is located farthest from the heart that pumps blood throughout the body, and blood flow is not so intense. Therefore, the temperature of the foot (foot temperature) tends to be relatively low in the body, and particularly a middle-aged and elderly woman may complain of a so-called “coldness” symptom. Also, in the dry winter season, the skin of the soles (particularly the heel) can become lumpy and the keratin may harden. In severe cases, it may become “red” or “cracked”.

  Thus, various attempts have been made to always warm the foot and keep the foot temperature constant in daily life. For example, it is common practice to wear two socks so as to avoid contact with the outside air as much as possible. Furthermore, as shown in FIG. 4, a double-structured sock (double sock 100) formed by previously stacking two pairs of socks and sewing the outer part and the inner part is manufactured and commercially available. Here, the double socks 100 will be described in more detail. The double socks 100 have a cylindrical outer sock 101 and a cylindrical inner sock 102 accommodated in the outer sock 101, and one end of each is sewn. In addition, the toes 103 and 104 are formed, and the outer shoe lower part 101 and the inner shoe lower part 102 are fixed so as not to fall apart at several places such as the foot insertion end 105.

  Also, there is a case in which, for example, a resin sheet 106 capable of emitting far-infrared rays is attached to the heel portion of the double sock 100. As a result, it is possible to warm the heel portion where keratin hardening is likely to occur, with a sock having a double structure, and to promote a sweating action on the portion by the effect of far infrared rays. Therefore, the heel portion is always in a state of being sweated, and drying of the portion can be prevented. That is, the heel portion is moisturized by the resin sheet 106, the softening of the keratin is promoted, and skin symptoms such as “red” and “crack” can be improved.

  By the way, the conventional socks including the above-described double socks 100 are generally called “tip-round”, and when the socks are worn, the toes adjacent to each other are in close contact with each other. That is, one end of a tubular knitted material is sewn and the toe portion is formed by closing the tube.

  On the other hand, so-called “five-finger socks (military feet)”, socks such as gloves in which toes are accommodated independently are also known. This five-finger socks has a toe portion that accommodates five fingers independently, so that the toes are not more closely attached to each other than a “tip-round” sock. A feeling close to the state. Therefore, there is an advantage that it is possible to apply force to the foot during walking and it is easy to walk. In addition, compared to the “round tip” socks, the contact area between the socks and the toes is large, so it has excellent heat retention, and the space between the toes (fingers) does not suffocate. It has various characteristic effects such as improvement and prevention of symptoms and reduction of generation of malodor.

  However, almost all of the above-described double socks having the function of promoting heat retention and softening of the keratin were “tip-round” socks. That is, when a five-finger sock having a double structure is to be manufactured, the toe portion that accommodates each toe independently must also have a double structure. In this case, the thickness of the material forming the socks may increase, and the wearing feeling of the five-finger socks may be impaired. Or the material of the part of the toes was too thick, and there were various problems such as excessive pressure applied to tighten the toes during wearing, making it difficult to wear for a long time. Therefore, it has been expected to produce socks (double socks) that have both the advantages of the double socks and the advantages of the five-finger socks.

  Furthermore, the part corresponding to the finger or toe between the toes is a part where the sweat glands are particularly concentrated in the foot part, and it is often always in a steamed state. For this reason, the propagation of various germs such as athlete's foot bacteria and the generation of malodor caused by the various germs are likely to occur. Therefore, it is conceivable to use a material having excellent antibacterial and deodorizing properties for such parts, while the soles, insteps, and ankles are much less than the above-mentioned finger or leg portions. It is considered that it is appropriate to use a material having a function that places more emphasis on heat retention and moisture retention than antibacterial and deodorant properties, not in places where the propagation of various germs is intense. However, in general, socks are manufactured by a toe part (including a finger) and other parts and a knitting machine at a time, so that the toe parts having different functions and the other parts are separately manufactured. There was no process to sew both together later.

  Therefore, in view of the above circumstances, the present invention has an object to provide a double sock having a toe that has a double structure excellent in heat retaining properties and can eliminate a damp state of a finger or a finger. It is.

  In order to solve the above-mentioned problems, the double sock of the present invention has a cylindrical inner sock having a cylindrical outer sock and a cylindrical outer peripheral surface circumscribed along the cylindrical inner peripheral surface of the outer sock. A sock body portion configured to have a double structure, and five bag shapes sewn to the opening end of the sock body portion opposite to the foot insertion end, each of which can accommodate a toe independently And a resin sheet interposed between the outer shoe lower part and the inner shoe lower part at a portion facing the heel ”.

  Therefore, according to the double sock of the present invention, the single-structured toe portion that can accommodate each of the five toes independently, and the double-structured sock body that covers the sole, instep, and ankle Part. As a result, the heat retention characteristic of the conventional double socks is maintained, and only the toe portion is formed in a single structure, so that the above-described five-finger socks have an excellent action without significantly impairing the wearing feeling. Can be enjoyed.

  In addition, a resin sheet is interposed between the outer shoe lower part and the inner shoe lower part at the site opposite to the bag when worn, so that the heel that is prone to “cheek” is sweated and dried by drying. Is preserved. This makes it possible to prevent the skin of the soles from being dried and soften the keratin together with the above-described action. In addition, as a resin sheet, the commercially available masonic A (trademark) etc. which knead | mixed the ceramic raw material which has a far-infrared radiation action in resin, and formed in the sheet form can be illustrated, for example. In addition, this resin sheet has the effect | action which accelerates | stimulates the metabolism of skin by the effect | action of a far-infrared ray, and improves a coldness etc. In addition, what has a far-infrared radiation function may be used for all the materials which comprise socks, and a heat retention property may be improved.

  Furthermore, the double sock according to the present invention has, in addition to the above configuration, “the toe portion is composed of a functional material having at least one of antibacterial and deodorant functions”. It doesn't matter.

  Therefore, according to the double socks of the present invention, the toes are made of a functional material having at least one of antibacterial and deodorant functions. Here, as described above, the toe portion included in the toe portion is a place where the propagation of various bacteria and the generation of malodor are particularly likely to occur. Therefore, by using functional materials that have antibacterial function and / or deodorizing function in a limited area, it is possible to eliminate the stuffiness caused by making the toes independent, and to further suppress the growth of bacteria on the fingers or the like. Can do. Here, as the functional material, for example, a material in which charcoal is kneaded into a fiber material constituting the toe part, and the generation of malodor is suppressed by utilizing the high surface adsorption performance of the charcoal. Is exemplified.

  On the other hand, it is possible to use a material excellent in antibacterial and deodorizing properties for the sock body part as well as the toe part, but importance is placed on the performance further required for the part concerned, that is, heat retention etc. The selected material may be selected. Thereby, while the sole etc. are warmed, generation | occurrence | production of the malodor of a toe part, etc. are suppressed. That is, the toe part and the sock body part have different functions, and can be formed of a material suitable for each part.

  Further, the double sock according to the present invention may be one in which “the sock main body and the toe portion are sewn by linking” in addition to the above-described configuration.

  Therefore, according to the double sock of the present invention, the sock body and the toes are sewn by linking. Here, generally in the manufacture of socks, for example, when sewing a toe portion, a method of sewing with a sewing machine called “rosso” and a method of picking up at a glance called “linking” are known. Here, linking has the advantage that the seam is smooth and does not catch when wearing socks. Therefore, it is possible to improve the comfort by sewing the sock body part and the toe part of the double sock by linking.

  Further, the double sock according to the present invention has, in addition to the above configuration, “the sewing position for sewing the sock body and the toe portion is closer to the toe side than the thumb ball portion and the little finger ball portion of the toe. It may be set.

  Therefore, according to the sock of the present invention, it is set on the toe side before the thumb ball part and the little finger ball part of the toes. Here, the thumb ball portion is a bulge portion at the base of the big toe, and the little finger rest portion is a bulge portion at the base of the little toe of the foot. The human supports the weight by three points of the thumb ball part, the little finger ball part, and the heel, and enables walking motion. That is, all three weights (loads) in walking are related to these three points. Therefore, by preventing such a portion from hitting the sewing position, the possibility that the thread is unwound by a load or a hole is formed from the sewing position is reduced. In other words, since the sewing position is the most inferior endurance of the double socks, it is possible to increase the durability of the entire double socks by preventing the weight from being applied to the part. Become. Note that when the sewing position is set on the arch side of the thumb ball part and the little finger ball part, the surface area of the sock main body part having a heat retaining function is reduced. As a result, there is a possibility that the heat retaining property of the sock body portion due to the double structure cannot be sufficiently exhibited. Therefore, the sewing position is set as described above in consideration of durability and heat retention.

  As an effect of the present invention, a toe portion of a double sock is provided with a toe portion that can accommodate a finger independently like a five-finger socks, so that both of the conventional double socks and the five-finger socks are provided. A double sock with the advantages is produced. Furthermore, since the resin sheet is interposed at the part facing the heel, softening of the keratin of the heel can be promoted.

  Hereinafter, a double sock 1 according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3. Here, FIG. 1 is a perspective view showing the configuration of the double sock 1 according to the present embodiment, FIG. 2 is an exploded perspective view showing the configuration of the double sock 1, and FIG. FIG.

  As shown in FIGS. 1 to 3, the double sock 1 of the present embodiment has a cylindrical outer sock 2 and a cylinder outer peripheral surface 4 circumscribed along the inner peripheral surface 3 of the outer sock 2. A sock body 6 having a double inner structure (see FIGS. 2 and 3), and opening at one end of the sock body 6 so that the foot F The opening ends 8a and 8b of the outer shoe lower part 2 and the inner shoe lower part 5 on the side opposite to the foot insertion end 7 for inserting the toe FT are sewn together at a glance by linking, and five toes F ' Between the toe portion 10 having the finger accommodating portion 9 having a bag-like space that can be independently accommodated and the outer shoe lower portion 2 and the inner shoe lower portion 5 to the heel K of the foot F when worn. It is mainly comprised including the resin sheet 11 interposed in the opposing site | part.

  More specifically, the outer socks 2 and the inner socks 5 of the sock body 6 are made of the same kind of synthetic fibers including acrylic fibers, and an existing knitting machine (not shown) for manufacturing socks is applied. It is formed in a cylindrical body. In the vicinity of the foot insertion end 7 of the sock main body 2, a sock stopper 13 using elastic fibers 12 is formed so that the ankle portion of the sock main body 6 does not fall when worn. On the other hand, as shown in FIG. 2, the opening end 8a of the outer shoe lower part 2 and the opening end 8b of the inner shoe lower part 5 facing the foot insertion end 7 are aligned so that their end faces substantially coincide with each other. Thereby, it becomes possible to link the toe part 10 mentioned above, the outer side shoe lower part 2, and the inner side shoe lower part 5 collectively.

  On the other hand, as shown in FIG. 1 and the like, the toe portion 10 has five finger accommodating portions 9 each having a bag-like space for accommodating five toes F ′, and each finger accommodating portion 9 has a foot. The finger opening end 14 for inserting the finger F ′ is sewn, the five finger accommodating portions 9 are combined into one, and the toe body portion 16 that covers a part of the forefoot portion 15 is provided. ing. Then, the opening end 17 of the toe body 16 is clinched at a glance with the opening ends 8a and 8b of the sock body 6 described above, so that the sock body 6 and the toe 10 are sewn together. It constitutes one sock shape. Here, the linking that sews and connects the two (sock body portion 6 and toe portion 10) is generally used to form the toe portion of the sock, and the seam is smooth and relatively uneven. The finish will be less. Therefore, a feeling of wearing becomes good.

  In addition, as shown in FIG. 3, in the double sock 1 of the present embodiment, the sewing position P by the linking between the sock main body 6 and the toe part 10 is the thumb ball part P1 and the little finger ball part (not shown). ) Is set to the toe side (corresponding to the left direction in FIG. 3). In other words, the sewing position P corresponds to a position obtained by adding the lengths of the finger accommodating part 9 and the toe body part 16 of the toe part 10 from the toes. This makes it possible to improve the overall durability of the double sock 1 by avoiding the positions of the thumb ball part P1 and the little finger ball part where the human body supports the weight and is most likely to take its own weight during walking.

  Furthermore, the double sock 1 of this embodiment is comprised from what has the function from which the material used for the sock main-body part 6 and the material used for the toe part 10, respectively differ. That is, the sock body 6 suppresses heat from being emitted from the soles and insteps of the foot, and further promotes the sweating action, thereby making the heel part slightly steamed, so that the sole (especially the heel) Highly heat-retaining materials that can soften the keratin of (part) are used. On the other hand, unlike the sock body portion 6, the toe portion 10 has a bad odor caused by sweat from sweat glands and other germs that are particularly concentrated between the toes F ′ (so-called “finger”). In order to prevent this, the carbon-containing fiber contains charcoal in the fiber. This makes it possible to adsorb malodorous components due to the high surface adsorption performance of porous charcoal (carbon).

  Further, a resin sheet 11 is attached between the outer sock 2 and the inner sock 5 at a position facing the human heel K when the double sock 1 is worn. Thereby, the site | part which opposes the resin sheet 11 by the heat retention and moisture retention effect of the resin sheet 11 is warmed, and it will be in the state moisturized.

  With the configuration shown above, the double sock 1 of the present embodiment has a function related to heat retention and moisture retention by a conventional double sock, a function of moisturizing and softening heel K by the resin sheet 11, and a toe part 10 It also has a function due to the five-finger socks. Furthermore, since the toe part 10 and the sock body part 6 are sewn by linking, there are almost no steps in the seam, and the wearing feeling when the double sock 1 is worn is not impaired.

  Furthermore, since the sock body part 6 and the toe part 10 are composed of materials having different functions and can be combined by sewing, the material suitable for each part of the foot can be selected arbitrarily, The double sock 1 can be further enhanced in function.

  The present invention has been described with reference to preferred embodiments. However, the present invention is not limited to these embodiments, and various improvements can be made without departing from the spirit of the present invention, as described below. And design changes are possible.

  That is, in the double sock 1 of the present embodiment, the sock body portion 6 and the toe portion 10 are formed of different materials. However, the present invention is not limited to this and is formed of the same material. It does not matter if it is However, by forming the toe portion 10 with a material having antibacterial and deodorant functions, it is possible to particularly suppress the generation of malodor.

It is a perspective view which shows the structure of the double sock of this embodiment. It is a disassembled perspective view which shows the structure of a double sock. It is sectional drawing which shows the structure and usage aspect of a double sock. It is sectional drawing which shows the structure of the conventional double sock.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1,100 Double socks 2,101 Outer socks 3 Cylinder inner peripheral surface 4 Cylinder outer peripheral surface 5,102 Inner socks 6 Socks body part 7,105 Foot insertion end 8a, 8b, 17 Open end 10 Toe part 11, 106 Resin sheet F Foot F 'Toe K 踵 P Sewing position

Claims (4)

A sock body portion comprising a cylindrical outer sock and a cylindrical inner sock having a cylindrical outer peripheral surface circumscribed along a cylindrical inner peripheral surface of the outer sock, and having a double structure;
A toe part having five bag-like spaces sewn to the opening end of the sock body part opposite to the foot insertion end and capable of accommodating the toes independently;
A double sock comprising a resin sheet interposed between the outer sock and the inner sock at a portion facing the heel. The toes are
The double sock according to claim 1, wherein the double sock is constituted by a functional material having at least one of antibacterial and deodorant functions. The sock body and the toes are
The double sock according to claim 1 or 2, wherein the double sock is sewn by linking. Sewing positions for sewing the sock body and the toes are as follows:
The double sock according to any one of claims 1 to 3, wherein the sock is set on a toe side from a toe ball portion and a little finger ball portion of the toes.

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