JP3059120U - socks - Google Patents

Abstract

(57) [Abstract] [Problem] It has good stretchability and flexibility as well as antibacterial and deodorant properties.
Provide highly practical socks. SOLUTION: A bulky nylon yarn subjected to silver plating, a covering yarn obtained by winding the nylon yarn singly or double around a core yarn made of an elastic yarn such as polyurethane, or by cutting the nylon yarn A blended yarn obtained by blending the obtained short fibers with other fibers was used as a part or the whole of a sock, or one of a front yarn and a back yarn in plating, and knitted.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a sock having antibacterial and deodorant properties and antistatic properties.

[0002]

[Prior art]

 In the past, various attempts have been made to impart antibacterial and deodorant properties to socks in order to prevent generation of foul odors due to sweating and stuffiness of the feet and bacterial infection. For example, it is known that metal ions released from metals such as copper, silver, and zinc have an antibacterial effect. Socks in which such metal fibers are woven or socks in which fibers in which metal ions are adsorbed are woven are used. Socks using a knitting yarn obtained by mixing and spinning a metal or metal compound powder into a specific polymer have been devised.

[0003] On the other hand, as a method of coating the above-mentioned metal on the fiber surface, for example, metal plating is applied to the surface of a filament yarn such as nylon or polyester. It had poor properties and was unsuitable for socks.

[0004]

[Problems to be solved by the invention]

 In view of the above points of the conventional technology, the present invention has been made with the aim of providing a highly practical sock that has good stretchability and flexibility as well as antibacterial and deodorant properties and antistatic performance. is there.

[0005]

[Means for Solving the Problems]

 A bulky nylon yarn that has been subjected to silver plating, a covering yarn obtained by winding the nylon yarn singly or double around a core yarn made of an elastic yarn such as polyurethane, or a short yarn obtained by cutting the nylon yarn. A knitted yarn obtained by blending the fiber with another fiber was used as a part or the whole of a sock, or as a front yarn or a back yarn in plating, and knitted.

[0006]

[Embodiment of the invention]

 1 and 2 show embodiments in which the present invention is implemented as casual socks. In the figure, socks 101 and 102 are formed by continuously knitting a rubber mouth portion 11, a leg portion 12, a heel portion 13, a foot portion 14, and a toe portion 15. The sock 101 shown in FIG. The socks 102 shown in FIG. 2 are knitted on the heel portion 13 and the toe portion 15 using silver-plated yarns, respectively.

The silver-plated yarn used in the socks 101 and 102 is made of a nylon filament yarn having a bulkiness, that is, a twist is heat-set and then untwisted to cause the filament to exhibit crimp and impart bulkiness. After processing (false twisting, wooly processing), silver-plated wooly nylon thread (a) that has been subjected to silver plating, and silver-coated wooly nylon thread (a) made of polyurethane elastic yarn A short fiber obtained by cutting the covering yarn (b) wound single or double and the silver-plated wool nylon yarn (a) into appropriate lengths is blended with cotton, wool or the like. There are three forms of blended yarn (c).

The silver-plated woolly nymene yarn (a) has good conductivity due to the fiber surface being coated with silver, so that it does not generate an electrostatic charge when used alone. By using a blended yarn with other fibers such as wool that easily generates triboelectric charge, or by using them for either the front yarn or the back yarn, static electricity generated in other fibers can be rapidly eliminated, and socks are used. Generation of static electricity at the time of attachment / detachment can be prevented.

[0009] In addition, a very small amount of silver ions released from the silver covering the fiber surface constitutes a high antibacterial and deodorant sock that prevents the adhesion and propagation of bacteria and the generation of offensive odor associated with them. it can.

[0010] The silver-plated woolly nylon yarn (a) has the above-mentioned action of preventing the generation of static electricity, antibacterial action and deodorant action, but also has a good crimp of the fiber itself due to stretching. It has elasticity and flexibility, and has improved knitting properties when used in socks. In addition, due to the above-mentioned yarn properties, the coatability in performing the covering process (b) is good, and also in the production of the blended yarn (c), the blending with other fibers (cotton, wool, etc.) Has improved spinnability.

The sock using the silver-plated yarns (a), (b), and (c) has a form such as a silver-plated yarn (a), (b) like a sock 101 shown in FIG. 2), (c) is used for the entire sock, as shown in FIG. 2, a sock 102, a heel portion 13, a toe portion 15 of the sock, and a part of the sock. By using silver-plated yarn (a), (b), or (c) for either the front or back yarn when plating with a sock, the sock surface (outer surface) or back surface There are various forms in which the silver-plated yarns (a), (b), and (c) appear on any of the (inner surfaces). Naturally, when used for the front or back yarn, the front and back yarns are used. Can also be converted locally.

[0012] As a form of the sock itself, in addition to a normal sock or a high sock, a toe portion is divided into a thumb and other fingers or divided into five fingers. It can be used in various forms, such as half-socks up to the height of the ground. An example is shown in FIG.

In the figure, a sock 201 is an embodiment of the present invention implemented as a five-fingered half sock. Silver plated yarn is used for the side portion and the back yarn of each finger pocket portion 23. In the case of the socks 201, they are worn as inner socks inside ordinary socks and are also convenient for treating bacterial infectious skin diseases and the like.

Next, a specific embodiment of using the yarn in the socks of the present invention will be described.

Example 1 A sock was knitted using two single yarns (70d / 1) of 100% silver-plated nylon yarn as a whole. Example 2 A sock was knitted using a mixed yarn (40 d / 2) of 90% cotton / 10% silver-plated nylon. [Example 3] Using a blend yarn (40d / 2) of 90% cotton / 10% silver-plated nylon as the front yarn and a normal wooly nylon yarn (30d / 2) as the back yarn, the entire sock was plated. Organized by. [Example 4] A covering yarn (270d) in which a 100% cotton double yarn (40d / 2) is covered as a front yarn, and a polyurethane elastic yarn (20d) is covered with a silver-plated nylon yarn (70d) as a back yarn. ) And the entire sock was knitted by plating. [Example 5] Except for the heel and toe, 100% cotton (40d / 1) is used for the front yarn and a normal wooly nylon yarn (30d / 1) is used for the back yarn. The front yarn is used for the heel and toe. A 90% cotton / 10% silver-coated nylon mixed yarn (40d / 2) is used for the backing, and a normal wooly nylon yarn (30d / 1) is used for the backing yarn. It consisted of

Of the socks in each of the above embodiments, in Examples 2 to 5, the blended yarn (b) with cotton or the cotton yarn was used for the entire sock or the surface yarn, so that antibacterial and deodorant properties, and antistatic properties were prevented. At the same time, the moisture absorption / desorption property and cushioning property were good, and the dyeability of the yarn was also good, so that a sock with excellent usability and good fashionability could be constructed.

Further, by using the blended yarn (b), and particularly by partially using the blended yarn (b) as in Example 5, the amount of the silver-plated nylon yarn (a) can be suppressed, It is also advantageous in terms of cost.

On the other hand, in the first embodiment, the silver-plated nylon yarn (a) is used for the entire sock, so that the silver-plated yarn has the glossy appearance peculiar to the silver-plated yarn, and the silver-plated yarn (a), The same applies to the case where (b) is used for the backing yarn. However, by arranging the processing yarn on the surface directly in contact with the skin, a sock with the highest priority on antibacterial and deodorant properties can be constituted.

[0019]

[Effect of the invention]

 The sock of the present invention is, as described above, a bulky nylon yarn subjected to silver plating, or a covering yarn obtained by wrapping the nylon yarn singly or double around a core yarn made of an elastic yarn such as polyurethane. Blended yarn obtained by blending staple fibers obtained by cutting nylon yarn with other fibers is used as a part or whole of socks, or as either the front or back yarn in plating, and knitted.・ Not only has excellent deodorization properties, it has a high effect of preventing static electricity generation, and also has good stretchability and flexibility in both cases where silver-plated yarn is used alone or as a covering yarn. When used as a yarn, it is possible to use the properties of other fibers, such as moisture absorption and release properties and dyeing properties, and to construct a sock that is highly practical in terms of wearing feeling and fashionability. That.

[Brief description of the drawings]

FIG. 1 is a view showing one embodiment of a sock of the present invention.

FIG. 2 is a view showing another embodiment of the present invention;

FIG. 3 is a diagram showing an embodiment of the present invention sock as a five-finger half sock.

[Explanation of symbols]

 101, 102, 201 Socks 11, 21 Rubber mouth part 12 Leg part 13 Heel part 14, 22 Foot part 15 Toe part 23 Finger bag part

Claims (1)

[Utility model registration claims] 1. A bulky nylon yarn subjected to silver plating, a covering yarn obtained by singly or double winding the nylon yarn around a core yarn made of an elastic yarn such as polyurethane, or cutting the nylon yarn. A sock characterized by using a blended yarn obtained by blending the obtained short fibers with other fibers, as a part or the whole of the sock, or as one of a front yarn and a back yarn in plating, and knitting.