JP3010549U - Fall prevention socks - Google Patents

Abstract

(57) [Summary] [Objective] To provide slip-off prevention socks in which threads with large surface friction appear on the entire inner surface of the mouth rubber part. [Structure] In the double cylinder knitting machine, the mouth rubber part has a ridge stitch structure, and the stitch of the upper needle is floated for each course,
Knitting was performed so that threads with high surface friction appeared on the inner surface of the mouth rubber part. As the thread having a large surface friction, a polyurethane thread covering a fine synthetic polyamide-based fiber is used.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to the provision of socks having a reliable anti-slip effect.

[0002]

[Prior art]

 Various methods have been devised for preventing slipping of socks, for example, Japanese Utility Model Publication No. 59-28006 and Japanese Utility Model Publication No. 60-2162. The former relates to the ridge knitted fabric and the latter relates to the flat knitted fabric, but in both of them, the yarn having large surface friction and the heat-shrinkable yarn are knitted in alternate courses, and the heat-shrinkable yarn is appropriately used in the wale. Is a loop of thread with high surface friction.

[0003]

[Problems to be solved by the device]

 The above-mentioned conventional technique can expose a thread having a large surface friction on the entire inner surface of the rubber band, but since the tuck structure makes the knitted fabric thick, it is not suitable for thin socks.

[0004]

[Means for Solving the Problems]

 In the double cylinder knitting machine, the mouth rubber part has a ridge stitch structure, and the stitch of the upper needle is floated (7) for each course, and a thread (1) with large surface friction appears on the inner surface of the mouth rubber part, and I made it possible to prevent falling. The knitting was facilitated by using a polyurethane yarn covered with a fine synthetic fiber as the yarn (1) having a large surface friction.

[0005]

[Action]

 The slip-prevention sock of the present invention has the appearance that only the wales due to the thread (1) having a large surface friction are exposed on the inner surface of the mouth rubber part, and the entire inner surface of the mouth rubber part is covered with the thread. This comes into contact with the skin and acts as a non-slip material due to the friction.

[0006]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a structural diagram of a rubber band portion of the sock of the present invention. The sock of the present invention uses a double cylinder knitting machine to make a knitted fabric having a slip-off preventing structure in which a thread (1) having a large surface friction appears on the inner surface of the rubber band portion.

As the thread (1) having a large surface friction, a thread having elasticity, such as polyurethane having a large fineness, as a core, and covered with a polyamide-based synthetic fiber (nylon thread) having a fineness is used.

The organization for preventing slipping off of the mouth rubber part is a repetition of two courses, a first course (A) and a second course (B). The first course (A) is knitted with a thread (1) having a large surface friction, and the second course (B) is knitted with a natural fiber such as cotton or wool or a mixed yarn (2) of a natural fiber and a synthetic fiber.

A double-cylinder knitting machine is used for knitting each course, and upper cylinder needles and lower cylinder needles are alternately positioned up and down, and in the first course (A), the upper cylinder needles have a large back stitch ( Knit 6) and knit a small front stitch (4) with the lower cylinder needle.

The upper cylinder needle of the second course (B) is floated (7), and the lower cylinder needle is knitted with the small stitches (5) on the small stitches (4). Repeat the same knitting as in (A) and the second course (B), and apply elastic threads such as covered rubber thread (3) so that they pass through the front side of the large back stitch (6) and the back side of the small front stitch (4). Insert and knit tissue to prevent slipping.

[0011]

[Effect of device]

 The yarn used on one side of the two-course knitting is the yarn with high surface friction (1), and the stitches formed by the yarn are exposed on the inner surface of the mouth rubber part by ridge-like wales, and the entire inner surface of the mouth rubber part has high surface friction. Since the tissue is covered with the thread (1), it is possible to prevent the socks from slipping off due to the friction between the thread and the leg section, and a rubber thread is inserted for each course, and Less pressure and comfortable to wear.

[Brief description of drawings]

FIG. 1 is a structural diagram of a rubber band portion of a sock of the present invention.

[Explanation of symbols]

A 1st course B 2nd course 1 Thread with large surface friction 2 Natural fiber such as cotton and wool or blended yarn of natural fiber and synthetic fiber 3 Coated rubber thread 4 Small surface 5 Small surface 6 Large back 7 Float

Claims (1)

[Scope of utility model registration request] 1. A yarn (1) having a large surface friction covered with a fine synthetic fiber and a natural fiber such as cotton or wool, or a mixed yarn of a natural fiber and a synthetic fiber (2) is knitted in alternate courses. In the ridge knitted fabric, the wale's natural fiber or the mixed spun yarn of natural fiber and synthetic fiber (2) on the back is floated (7) on the yarn (1) with large surface friction, and between the front and back stitches. A slip-prevention sock that has an inserted elastic thread such as a coated rubber thread (3) and has a pierced mouth portion so that the back line of the wale made of the thread (1) having large surface friction is the inner surface of the mouth rubber portion. .