WO2015080314A1

WO2015080314A1 - Functional sportswear with ripping lines

Info

Publication number: WO2015080314A1
Application number: PCT/KR2013/010959
Authority: WO
Inventors: 임성규; 임종호; 임종윤
Original assignee: 임성규; 임종호; 임종윤
Priority date: 2013-11-29
Filing date: 2013-11-29
Publication date: 2015-06-04
Also published as: CN105764368A; US20170027247A1

Abstract

The present invention relates to functional sportswear with ripping lines, in which one or more pieces (10) are formed by cutting a part of a sport top (2) or a sport bottom (2A) which are made of a fiber material, and ripping lines (6, 8) are pattern-formed by zigzag sewing adjacent pieces (10), and a cut part and a piece (10) adjacent to each other, with a sewing thread (12) to be ripped off, the sewing thread (12) having a relatively lower tensile strength than the tensile strength of typical sewing threads, wherein the sewing thread (12) to be ripped off is configured such that a frangible fiber yarn (14) and a soluble microfiber (16), which have a weaker tensile strength than a polyester fiber yarn for sewing threads, are twisted, and that the frangible fiber yarn (14) remains in the sewing thread (12) to be ripped off, which connects the ripping lines (6, 8), by dissolution of the soluble microfiber (16) after the sewing thread is weaved.

Description

Functional sportswear with a tearing edge

The present invention relates to a garment, and more particularly to a functional sportswear that facilitates the determination of fouls in sports events with a lot of physical contact, such as football, basketball, handball.

Sports such as soccer, basketball, handball, etc. have a lot of physical contact, and fouls occur frequently and instantaneously, which makes them difficult to judge. In particular, they often commit fouls by deliberately pulling the top or bottoms of the other player's sportswear so that the referee cannot see them.

In order to compensate for this, there have been attempts to introduce video reading and some video readings are also combined. However, the reality of the game including the characteristics of the game may be problematic, and many games are still under the judgment of the referee. It is.

In addition, when there is not a lot of referees, such as amateur competitions, it is difficult for the referees to know when the other player is fouled by pulling on the sportswear top or bottoms.

Therefore, in a sports game with a lot of physical contact, the other player will know immediately when he or she intentionally pulls down the top or bottom of the sportswear, and if there is a sportswear that can prevent such acts, it will be greatly appreciated by those concerned. You will get

Accordingly, an object of the present invention is to provide a functional sportswear that facilitates the determination of fouls in sports events with a lot of physical contact, such as football, basketball, handball, and the like.

The present invention according to the above object, in sportswear, by cutting a portion of the fibrous sportswear top (2) or the bottom (2A) to form one or more pieces (10), between adjacent pieces 10 and adjacent to each other Tear stitch line (6) (8) is patterned by zigzag sewing between the incision and the piece (10) with a tear sewing thread (12) having a tensile strength relatively lower than tensile strength than a normal sewing thread, but torn sewing thread (12) is composed of the ruptured fibrous yarn 14 and the eluted yarn 16 is a twisted yarn of weaker tensile strength than the polyester polyester fiber yarn for sewing, and will be torn by the dissolution treatment of the eluted yarn 16 after weaving the sewing thread. The tearing sewing thread 12 connecting the

lines

6 and 8 is a functional sportswear top or bottom, characterized in that the rupturable fiber yarn 14 remains.

Further, according to another aspect of the present invention, the sportswear according to the present invention cuts a part of the upper (2) or the bottom (2A) of the fibrous sportswear to form one or more pieces 10, the incision between adjacent pieces 10 and adjacent to each other Tear pieces (10) between the sewing thread (12) with a tearing sewing thread 12 having a tensile strength relatively lower than the tensile strength than the normal sewing thread in a zigzag pattern to form a tearing line (6) (8), the tearing sewing thread (12) ) Is a functional sportswear top or bottom, characterized in that it consists of a rupturable fiber yarn 14, the tensile strength of which is weaker than polyester fiber yarn for sewing.

Sportswear according to another aspect of the present invention is to form a tearing line (6) (8) having a tear strength relatively lower than the tear strength of the sportswear top (2) on the fibrous sportswear top (2) The tear line (6) (8) is to be formed by eluting yarns (24) and (21) introduced during weaving the sportswear top (2) by eluting and removing the elution solution after weaving the sportswear top (2). The inclination except the eluting yarn 21 during the inclination to form a) is a low melting point yarn 20, and the outer part of the low melting point yarn 20 is melted by the heat treatment after weaving the sportswear top (2), and the examination part 20a is left. It is a functional sportswear top or bottom characterized in that it is formed to be exposed to the removed gap of the elution yarn 24 constituting the tear line (6).

According to the present invention, a referee judges immediately by tearing along a torn tear line when an opponent intentionally pulls a sportswear top or a bottom seriously in an athletic game with a lot of physical contact by forming a tearing line in a sports top or bottom. Decisions can be made and the athletes are informed in advance that there is such a tearing function under sportswear so that fouling can be prevented or minimized. If necessary, already torn sportswear has the advantage that can be used again by repairing the sewing thread to tear to form a tear line.

1 is a perspective configuration diagram of a sports top in a functional sportswear example according to the present invention,

2 is an enlarged state diagram of a horizontal and vertical tearing line according to a first embodiment of the present invention;

3 is a perspective view of a sewing thread sewing for forming a tear line of the functional sportswear of the present invention shown in Figure 2,

Figure 4 is a perspective configuration showing a part of the top of the functional sportswear of the present invention torn,

5 is an enlarged state diagram of a horizontal and vertical tearing line according to a second embodiment of the present invention;

Figure 6 is a main structure of the fiber structure for the manufacture of the functional sportswear top according to the second embodiment of the present invention shown in Figure 5,

Figure 7 is a configuration of the main structure of the fiber tissue formed in the horizontal and vertical tearing line according to the second embodiment of the present invention,

FIG. 8 is a perspective view illustrating main parts of a low melting point yarn exposed to a horizontal tearing line illustrated in FIG. 7;

9 is a perspective configuration diagram of the functional sportswear according to the first or second embodiment of the present invention;

Figure 10 is a perspective configuration showing a part of the bottom of the functional sportswear torn in accordance with the first or second embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the present invention, in the implementation of the tops or bottoms of sportswear pattern tearing line that can be torn when someone pulls with a strong force despite the fact that the sportswear tops or bottoms of textile material woven by theodolite, not paper or non-woven fabric It is implemented to be formed.

1 is a perspective configuration diagram of a functional sportswear top of the fiber material (2) according to an embodiment of the present invention, Figure 9 is a perspective configuration diagram of (2A) under the functional sportswear of a fiber material according to an embodiment of the present invention.

And FIG. 2 is an enlarged state view of the horizontal and

vertical tearing lines

6 and 8 patterned on the back portion 4 of the sportswear top 2 of FIG. 1 or the back portion 4 of 2A under the sportswear of FIG. 9. to be.

In the embodiment of the present invention in the athletic wear top (2) or bottom 2A, which is easy to pull the opponent to match, preferably in the back portion 4 of the workout top (2) or bottom 2A in Figs. The

torn lines

6 and 8 as shown are patterned.

The

tear line

6, 8 in the present invention is formed by having a tear strength relatively much lower than the tear strength of the sportswear top 2 or the bottom 2A. Pulling hard will result in a tearing line.

As a first embodiment of the present invention, the

tear line

6, 8 formed on the back portion 4 of the sportswear top 2 or the bottom 2A is the back portion of the fibrous sports top 2 or the bottom 2A. Make a cut, such as (4), but form one or more pieces 10, and the adjacent pieces 10 and between adjacent cuts and pieces 10 have a tensile strength relatively lower than the tensile strength than ordinary sewing thread. Torn sewing thread 12 is formed by sewing in a zigzag as shown in FIG.

In the present invention, in configuring the tearing sewing thread 12 to form a zigzag sewing, composed of a twisted yarn as shown in Figure 3, but a tensile strength much weaker than the general polyester fiber yarn used for sewing ( 14) and the separate elution yarn 16 is configured to be plyed together.

As one component of the tearing sewing thread 12, the rupturable fiber yarn 14 may be a cotton yarn or a silk yarn as a material, and is composed of a fine thread in thickness. The fine yarn is 60 or more on a metric count basis, and more preferably 100 or less on a denier basis and more preferably 60 to 20 denier.

Then, the elution yarn 16 used as another component of the tear sewing thread 12 is joined to the horizontal and

vertical tearing lines

6 and 8 after the weaving of the sportswear top 2 or the bottom 2A. It is a fiber yarn that is dissolved and removed by the elution solution in the tearing sewing thread 12. The material of the eluted yarn 16 may include PLA (Poly Lactic Acid) or PVA (Poly Vinyl Alcohol).

Among the materials of the eluted yarn 16, PVA is expensive but has a property of being soluble in commonly available water. Among the materials of the eluted yarn 16, PLA is suitable for use as the eluted commercially or environmentally. The PLA is a so-called corn fiber is eco-friendly biodegradable and melting occurs at about 120 ~ 180 ℃, has the property of being dissolved in an alkali (Alkali) solvent. Therefore, when the eluted yarn 16 is PVA, the eluted solution is water, and when the eluted yarn 16 is PLA, the eluted solution is an alkaline solvent.

In the present invention, using a twisted yarn made of a rupturable fiber yarn 14 and an eluted yarn 16 for the tearing sewing thread 12 in the present invention is a thread break during the zigzag joint sewing for forming the

tearing line

6, 8; This is to make it almost impossible.

In FIG. 2, the dotted circle indicated by "A" shows an enlarged state in which the tearing sewing thread 12 using the combined yarn made of the rupturable fiber yarn 14 and the eluted yarn 16 is zigzag-connected.

When weaving of the functional sportswear top (2) or the bottom (2A) is completed by sewing with a sewing thread 12 twisted together with the rupturable fiber yarn 14 and the eluting yarn 16, thereafter, using the eluting solution, zigzag By eluting and removing the eluted yarn 16 included in the sewing thread 12 sewn, only the rupturable fiber yarn 14 remains in the torn sewing thread 12 that is torn the

tear line

6, 8. The other player's jersey (2) or the bottom (2A) pulls strongly, the tear line (6) (8) of the weak thread joint is much easier to tear.

In FIG. 2, the dotted circle indicated by “B” shows an enlarged state in which the eluted yarn 16 is removed from the tearing sewing thread 12 zigzag-connected and only the burstable fiber yarn 14 remains.

Meanwhile, as a preferred embodiment of the present invention, it is preferable to use a twisted yarn made of a rupturable fibrous yarn 14 and an eluted yarn 16 as the tearing sewing thread 12, but as another modification, it is bursted without the eluted yarn 16. The only sewing thread 12 can constitute the sewing thread 12 for tearing.

At this time, in order to prevent the bursting of the sewing thread 12 for tearing during sewing can be determined how to adjust the tension of the sewing machine or increase the number of twists of the tearing sewing thread 12, the thickness of the tearing sewing thread 12 The ruptured fibrous yarn 14 of the twisted yarn may be formed to be thicker.

When the horizontal and

vertical tearing lines

6 and 8 are formed by the configuration of the functional sportswear top 2 or the bottom 2A of the present invention as described above, the other athlete or the like may wear the sports top 2 or the bottom 2A. ), The strong tearing line (6) (8) jointed with weak thread tears well, especially when the rupturable fibrous yarn (14) of the tearing sewing thread (12) is formed of a silk yarn. Since the tension is weakened, it is useful to be easily torn by the grabbing force pulled by the opponent during exercise.

4 and 10 is a perspective configuration diagram showing a part of the functional sportswear top (2) and the bottom of the sportswear (2A) of the present invention torn, when the piece (10) is torn or torn off, the referee intentionally fouled by the opponent It can be recognized immediately that it can be a great help in judging the judgment.

The functional sportswear top (2) or the bottom (2A) as described above can be used again by repairing the torn pieces 10 after the game is finished, and sewing in a zigzag form with a weak thread that can be easily torn during repair. By the following, the horizontal and

vertical tearing lines

6 and 8 can be formed next.

Meanwhile, FIGS. 5 to 8 are views related to horizontal and vertical tearing lines formed on upper and lower functional sportswear according to the second embodiment of the present invention.

5 is an enlarged state diagram of a horizontal and vertical tearing line according to a second embodiment of the present invention, Figure 6 is a fiber for the manufacture of a functional sportswear top or bottom according to the second embodiment of the present invention shown in FIG. Fig. 7 is a structure diagram showing the major structure of the fibrous tissue in which horizontal and

vertical tearing lines

6 and 8 are formed according to the second embodiment of the present invention. FIG. 8 is a perspective view illustrating main parts of the examination part 20a of the low melting point yarn 20 exposed to the horizontal tearing line 6 illustrated in FIG. 7.

As a second embodiment of the present invention, the

tear line

6, 8 formed on the back portion 4 of the sportswear top 2 or the bottom 2A is formed crosswise and vertically to form a woven elution yarn (Fig. 6). Is a crevice line created by elution removal.

Figure 6 shows the structure of the main structure of the fibrous tissue for the production of the functional athletic apparel (2) of the present invention, the tear line (6) (8) formed by the removal of the elution yarn (24) (21) It is a fibrous tissue for.

In the second embodiment of the present invention, in order to form the tear line 6 by the removal of the elution yarn 24 introduced into the weft yarn, the weft yarn of the textile fiber yarn is the weaving of the sportswear top (2) or the bottom (2A). Eluent yarn 24 is used to form the transverse tear line 6 along with the normal fiber yarn for the. In addition, the inclined ramp preferably uses a low melting point yarn 20 and an eluted yarn 21 for forming a longitudinal tear line 8. And the thickness of the inclination of the low melting point yarn 20 is relatively thinner than the thickness of the weft yarn.

In the present invention, some of the weft yarns and the

inclined yarns

24 and 21 are removed by dissolution by the elution solution for forming the horizontal and

vertical tearing lines

6 and 8 after the weaving of the sportswear top 2 is completed. It is a fiber yarn. The materials of the

elution yarns

24 and 21 include polylactic acid (PLA) and polyvinyl alcohol (PVA).

Low-melting point yarns (also called LM yarns or low-temperature fusion yarns) 20, which are preferably used as warp yarns for functional sportswear tops (2) or bottoms (2A), are melting points 250 of ordinary polyester yarns as polyester materials. A fiber yarn composed of a core having a temperature of ˜260 ° C. and a sheath having a melting point of 120 ° C. to 200 ° C., which is much lower than that.

Therefore, when the low melting point yarn 20 is eluted and removed from the elution yarn 24, the functional sportswear top 2 or bottom 2A is heat treated at about 150 to 200 ° C., and the elution yarn 24 is removed from the gap. As shown in FIG. 8, the low melting point material outer portion melts in the inclined low melting point yarn 20 to expose the screening unit 20a.

Part of the elution yarn 24 introduced into the weft is elution removed and the horizontal tear line 6 is arranged as shown in Fig. 1 or 9 formed in a slanted slant thickness, the other side is not usually visible but You can easily tear it off by pulling it strongly.

In the second embodiment of the present invention, two types of inclinations are supplied by using two inclination feeders so that the longitudinal tear line 8 is formed by the removal of the eluted yarn 21 partially injected into the inclination. shall. For example, the first inclined supply unit for supplying a plurality of inclinations such as low melting point yarns may be a beam, and the second inclined supply unit for supplying inclinations of the elution yarn 21 may be a creel.

The longitudinal tear line 8 is formed by the elution solution after weaving is completed, similar to the horizontal tear line 6, and when the longitudinal tear line 8 is formed, the normal fiber yarn in which weft is injected is inserted into the gap. ) Is exposed.

As described above, when the horizontal and

vertical tearing lines

6 and 8 are formed, when the other player or the like strongly pulls the top 2 or the bottom 2A of the sportswear, the judging unit 20a of the low melting point yarn 20 is formed. The inclined torn tear line 6 is easily torn, and when the torn tear line 6 is torn, the longitudinal tearing line 8 can be easily torn due to tearing inertia.

In the above description of the present invention has been described with respect to specific embodiments such as sportswear, various modifications such as applied to general clothing can be carried out without departing from the scope of the invention. Therefore, the scope of the present invention should not be defined by the described embodiments, but should be defined by the claims and their equivalents.

The present invention can be used in the manufacture of tops or bottoms of functional sportswear that facilitates the determination of fouls in sports events with a lot of physical contact such as soccer, basketball, handball, and the like.

Claims

In sportswear,

One or more piece pieces 10 are formed by cutting a portion of the fibrous sportswear top (2) or the bottom (2A), and tension the adjacent piece pieces 10 and the adjacent cut pieces and pieces 10 between each other than ordinary sewing thread. Tear sewing lines 12 and 8 are patterned by sewing with zigzag with a tearing sewing thread 12 having a tensile strength relatively lower than the strength, but the tearing sewing thread 12 is more tensile than a polyester fiber yarn for sewing. Tearable fibrous yarn 14 of weak strength and the eluted yarn 16 are composed of twisted yarns, and after weaving the sewing thread, the tearing sewing thread for joining the tear scheduled lines 6 and 8 by the dissolution treatment of the eluted yarn 16. Functional sportswear having a tearing line, characterized in that the rupturable fiber yarn 14 is left in (12).
In sportswear,

One or more piece pieces 10 are formed by cutting a portion of the fibrous sportswear top (2) or the bottom (2A), and tension the adjacent piece pieces 10 and the adjacent cut pieces and pieces 10 between each other than ordinary sewing thread. Tear sewing lines 12 and 8 are patterned by sewing with zigzag with a tearing sewing thread 12 having a tensile strength relatively lower than the strength, but the tearing sewing thread 12 is more tensile than a polyester fiber yarn for sewing. A functional sportswear having a tearing line, characterized in that it is composed of rupturable fibrous yarn (14) of weak strength.
In sportswear,

The fibrous sportswear top (2) is patterned with tear tear lines (6) (8) having a tear strength relatively lower than the tear strength of the sportswear top (2), but the tear tear lines (6) (8) Elution yarns 24 and 21 introduced during weaving the sportswear top (2) are formed by being eluted and removed with the elution solution after weaving the sportswear top (2), and the inclined elution yarn 21 forming the sportswear top (2). Except the inclination is a low-melting point yarn (20) as the heat-treating after weaving (2) sportswear top, the outer part of the low-melting point yarn (20) is melted, and the elution yarn constituting the tearing scheduled line (6) with the screening portion (20a) remaining (24) Functional athletic apparel having a tearing line defined to be exposed to the removed gap.