JP3050021U - Knitted fabric fastening section - Google Patents

Abstract

(57) [Summary] [Problem] To provide a knitted fabric which is a thick knitted fabric having good heat retention, has good elasticity, and has a tightened portion which is loosely tightened. SOLUTION: A knitted fabric 1, 8 in which a course C1 using a thick thread 3 and a course C2 in which a rubber thread 5 is inserted through a spandex (registered trademark) thread 4 is alternately knitted. Tightening part 2.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a fastening portion of a knitted fabric, and more particularly, to a fastening portion of a knitted fabric made of a sock or a supporter which is thick and loosely tightened.

[0002]

[Prior art]

 The fastening portion of the knitted fabric is formed of an insertion knit through which a rubber thread is inserted, and is used for a rubber portion of a sock or a supporter that particularly needs to be fastened. However, the tightening part of the knitted fabric, which has been conventionally tightened tightly, has recently tended to be a loosely tightened material with good elasticity.

[0003] Therefore, in the case of the B type or the K type in which only a flat knitted fabric is knitted, both the face yarn and the core yarn are put on a large claw to make it easier to stretch, and a rubber thread is inserted to form a fastening portion similar to a rubber knit. Some are. However, this does not make it possible to create a thick fabric with good knitting and heat insulation for each course. On the other hand, rubber knitting using rib knitting can be applied to a wide range of purposes because the structure can be changed by cross knitting and thick ground can be made by using thick yarn.

[0004] As a prior art of a cross-knitted fabric, Japanese Utility Model Laid-Open No. 59-76578 discloses that a knitting yarn of a second yarn feeder is formed by tack knitting, and Japanese Utility Model Application Laid-Open No. HEI-1 consisting of a high elasticity yarn and a low elasticity yarn. No. 1222086. As a thick knitted fabric, Japanese Patent Laid-Open No. 63-145454 in which a dial stitch and a cylinder-stitch are connected, and a thick yarn area, a fine yarn area, and a thick yarn / fine yarn mixed area are arranged in the wale direction. There is only the prior art of Japanese Utility Model Laid-Open No. 3-70283.

In the present application, it is desired to use a sufficiently thick knitting yarn for the first yarn feeder in order to make the ground thicker, but it is difficult to stretch the yarn simply by using the thick yarn. Therefore, in order to have a loose tightening structure, it is desired to use a spandex yarn for the second yarn feeder. However, an example of using different kinds of yarns at both ends of a knitting machine in the prior art includes a pattern knitting structure of a Hemann pattern.

However, the conventional Heman pattern knitting structure is merely a technique of using different colored yarns in both mouths to produce a horizontal stripe pattern that alternately produces different colors every one course. Therefore, it was not an insert knitting as a fastening part, and therefore, it was not an organization capable of adjusting the degree of elasticity.

[0007]

[Problems to be solved by the invention]

 Therefore, an object of the present invention is to provide a thick knitted fabric having a good heat insulation property, and a knitted fabric having good elasticity and a tightened portion that is loosely tightened.

[0008]

[Means for Solving the Problems]

 The present invention solves the above-mentioned problems by providing a knitted fabric fastening portion in which a course using a thick yarn and a course in which a rubber thread is inserted through a spandex yarn are alternately knitted. Was.

[0009]

[Embodiment of the invention]

 Hereinafter, the fastening portion of the knitted fabric of the present invention will be described in detail with reference to the drawings. FIG. 1 is an embodiment of the knitted fabric of the present invention comprising socks. FIG. 2 is an organization diagram showing an embodiment of the fastening portion of the knitted fabric of the present invention. FIG. 3 shows another embodiment of the fastening portion of the knitted fabric of the present invention comprising a supporter.

1 is an embodiment of a sock made of the knitted fabric of the present invention. The sock 1 of this embodiment has a long mouth rubber portion 2 which is a fastening portion of the present invention. The fastening section 2 alternately knits a course C1 using a thick thread 3 and a course C2 in which a rubber thread 5 is inserted through a spandex thread 4.

As the knitting yarn used for the thick yarn 3 of the course C1, various fibers can be used, and the yarn count is not limited. In the case of this embodiment, three 48-count double yarns of an acrylic / hair mixture are aligned and pre-plated with an additional yarn 6 made of spandex yarn. The use of thick yarn in this way creates a thick knitted fabric.

In the course C2, the rubber thread 5 is inserted through the spandex thread 4, so that the course C2 is an insertion knit as a fastening portion. The appearance as a knitted fabric is such that only thick ones can be seen. The course of C1 and C2 is not necessarily required to have a ratio of 1/1, but if C2 is continued for two courses, the knitted fabric is not preferable because it is transparent. If nylon yarn is used instead of spandex yarn 4, the stitch remains open, resulting in poor elasticity.

The fastening portion 2 in the present invention refers to a knitted fabric portion, such as a rubber mouth portion, through which the rubber thread 5 is inserted and fastened. However, the fastening portion 2 of the present invention is in a loose and comfortable fastening state rich in elasticity.

The structure shown in FIG. 2 is a 1/1 rubber knitted structure. The fastening portion 2 of the present invention is not limited to the basic structure, but the stitch is coarse, so that the structure for inserting the rubber thread is preferably a rubber knit or a parl knit. Although the sock 1 shown in FIG. 1 is an example, the front and back of the foot from the instep to the ankle are formed into ridges 7 so as to be easily bent.

FIG. 3 in FIG. 3 shows another embodiment of the supporter comprising the fastening portion of the knitted fabric of the present invention. The supporter 8 of this embodiment is a supporter which is folded twice and sewn 9 and which has particularly excellent heat insulation. The structure of the supporter 8 is entirely organized by the structure of FIG. In the case of a supporter, only the affected part of the knee or elbow can be used as the fastening part of the present invention.

[0016]

[Effect of the invention]

 The fastening part of the knitted fabric according to the present invention is thick and excellent in heat insulation because it uses thick yarn. In addition, rubber and spandex yarns have particularly good elasticity and are comfortable with gentle tightening.

[0017] Furthermore, if the fastening portion of the present invention is used for a knitted fabric for a long time, even if the fastening portion is constituted by gentle fastening, no drawback such as slip-off occurs.

Since the fastening portion of the present invention is constituted by a thick thread, it can be a large stitch, and this can give a porous and elegant pattern to the knitted fabric.

[Brief description of the drawings]

FIG. 1 is a plan view of a sock showing one embodiment of a knitted fabric having a fastening portion of the present invention.

FIG. 2 is an organization diagram showing an embodiment of a fastening portion of the knitted fabric of the present invention.

FIG. 3 is a plan view of a supporter showing another embodiment of the knitted fabric comprising the fastening portion of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Socks 2 Portion rubber part 3 Thick thread 4 Spandex thread 5 Rubber thread 6 Auxiliary thread 7 Row knitting 8 Supporter 9 Sewing location C1 Course using thick thread C2 Course in which rubber thread is inserted through spandex thread

Claims (2)

[Utility model registration claims] 1. A knitted fabric fastening portion wherein a course using a thick thread and a course in which a rubber thread is inserted through a spandex thread are alternately knitted. 2. The fastening portion for a knitted fabric according to claim 1, wherein the knitted fabric is formed of a sock or a supporter.