CN203890577U

CN203890577U - Wrap yarn

Info

Publication number: CN203890577U
Application number: CN201420282225.6U
Authority: CN
Inventors: 孙金兵; 刘晓宜; 胡青山
Original assignee: NINGBO WUTIAN TEXTILE Co Ltd
Current assignee: NINGBO WUTIAN TEXTILE Co Ltd
Priority date: 2014-05-29
Filing date: 2014-05-29
Publication date: 2014-10-22
Anticipated expiration: 2024-05-29

Abstract

The utility model discloses a wrap yarn which comprises a main rib and a wrapping portion. The main rib is composed of high stretch yarn. The wrapping portion comprises a first braided rope and a second braided rope which are wound around the main rib. The first braided rope and the second braided rope are respectively woven from four winding wires. The first braided rope is wound around the main rib in a spiral and forward twisting mode. The second braided rope is wound around the main rib in a spiral and backward twisting mode. Each winding wire comprises first rayon, second rayon, first cotton yarn and second cotton yarn. The wrap yarn is high in structural elasticity, long in service life, cool, breathable, free of influences on attractive appearance even after the high stretch yarn is broken, and capable of being used for manufacturing chest wrap.

Description

Wrap yarn

Technical field

The utility model relates to a kind of textile technology field, and more particularly, it relates to a kind of wrap yarn.

Background technology

Wrap yarn claims again wrapped yarn, is a kind of yarn of new structure, and it is that to take long filament or staple fibre be yarn core, the another kind of long filament of outsourcing or staple fibre sliver.Outsourcing yarn is coated heart yarn in a screw fashion.Its feature for bar dry even, bulk plentiful, the smooth filoplume of yarn is few, powerful high, little breakage.Wrap yarn is used for requiring high-elastic knitted fabric, and part, for woven fabric, is the ideal yarn of high-grade thin thin hair, linen, the double-deck weft-knitted fabric of jacquard weave and tricot etc.Wrap yarn all can spin for thickness yarn, wherein in the majority with stretch yarn, is applicable to weave motion Lingerie, as swimsuit, anorak, lingerie etc.

Underwear comprises wraps up in chest, wrapping up in chest is generally that women is through anti-exposure outside underwear when summer, because wrapping up in chest and people's skin directly contacts, so making the yarn of wrapping up in chest needs soft next to the skin, conventionally make the yarn of wrapping up in chest and take cotton as main component, certainly also there is the chest of wrapping up in that cotton textiles make, although cotton dress material has good hygroscopicity and moisture retention, but because cotton yarn is heat and electric non-conductor, the coefficient of heat conduction is extremely low, again because cotton yarn itself has porous, the high advantage of elasticity, between fiber, can accumulate large quantity of air, air is again heat and electric non-conductor, so, Quality Pure Cotton Yarn Production textiles has good heat insulating ability, wearing textile fabric clothes makes people feel warm.But wear at summer or hot weather, this by cotton yarn, to be main material wrap up in chest will produce feeling of oppression and heat, cause uncomfortable on sense organ, women's the chest of wrapping up in is that tool is springy, by common, there is the inside that flexible yarn is wrapped in other yarns, but when wrapping up in intrathoracic common long-term the pullling of flexible yarn process that have, bear after incessantly strain is broken, the end of a thread of elastomeric yarn will be exposed at wraps up in chest outside, can reduction have wrapped up in service life and the aesthetic property of chest since like this.

Utility model content

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of wrap yarn, after this wrap yarn good springiness, long service life, cooling ventilating, false-twist textured yarn fracture, can not affect aesthetic property, can be used for making and wraps up in chest.

For achieving the above object, the utility model provides following technical scheme: a kind of wrap yarn, comprise main muscle and parcel, described main muscle consists of false-twist textured yarn, described parcel includes winding at the first kernmantle and second kernmantle in main muscle outside, the first kernmantle and the second kernmantle are worked out by four coilings, and described the first kernmantle is just being twisted with the fingers in the shape of a spiral and is being wound on main muscle, and described the second kernmantle in the shape of a spiral reverse lay is wound on main muscle.

By adopting technique scheme, by main muscle and parcel are set, the fiber of unlike material can be combined, getting respectively its blend of predominance arrives together, utilize the difference energy performance of adjacent materials to make up the functional defect of self, bring out one's strengths to make up for one's weaknesses, form new more powerful advantage, take false-twist textured yarn as main muscle, false-twist textured yarn has good elasticity and larger ductility, parcel comprises the first kernmantle and the second kernmantle, the first kernmantle and the second kernmantle are worked out by four coilings, the first kernmantle is just being twisted with the fingers in the shape of a spiral and is being wound on main muscle, the second kernmantle in the shape of a spiral reverse lay is wound on main muscle, main muscle can bear larger pulling force, the first kernmantle and the second kernmantle are by just twisting with the fingers with the mode of reverse lay on main muscle, increased the contact area of kernmantle and main muscle, can better be wrapped in the first kernmantle and the second kernmantle by main muscle, after false-twist textured yarn fracture, or can be encased firmly by the first kernmantle and the second kernmantle, the end of a thread can not wear out in the first kernmantle and the second kernmantle, affect attractive in appearance.

The utility model is further set to: described coiling comprises the first artificial silk and the second artificial silk and the first cotton yarn and the second cotton yarn, described the first cotton yarn is between the first artificial silk and the second artificial silk, the second artificial silk is between the first cotton yarn and the second cotton yarn, described the first artificial silk is between the first cotton yarn and the second cotton yarn, and described the second cotton yarn is between the first artificial silk and the second artificial silk.

By adopting technique scheme, described coiling comprises the first artificial silk and the second artificial silk and the first cotton yarn and the second cotton yarn, cotton yarn softness is next to the skin, there is stronger hygroscopicity, when perspiring, can in time sweat be absorbed, artificial silk sense of touch is wet cool, when establishment kernmantle, the first artificial silk, the second artificial silk, the first cotton yarn and the second cotton yarn difference be interval between two, the first cotton yarn is between the first artificial silk and the second artificial silk, the second artificial silk is between the first cotton yarn and the second cotton yarn, or first artificial silk between the first cotton yarn and the second cotton yarn, the second cotton yarn is between the first artificial silk and the second artificial silk, put mode for two kinds, this arrangement mode can separate artificial silk and the uniform interval of cotton yarn, make the performance of kernmantle each several part even.

The utility model is further set to: described main muscle consists of two false-twist textured yarns that are spiral winding setting.

By adopting technique scheme, main muscle consists of two false-twist textured yarns, and the winding that is interweaved of two false-twist textured yarns, makes main muscle can bear very large pulling force, produces after very large deformation not easy fracture.

The utility model is further set to: described false-twist textured yarn is PBT elastic filament.

By adopting technique scheme, PBT fiber has the Some features of himself, as elasticity and dyeability better etc., can claim PBT elastic filament again, be subject in recent years the common concern of textile industry, in every field, be widely used, be applied to especially knitting, woven fabric, with the woven fabric of this false-twist textured yarn after shrunk finish washing, there is the elasticity suitable with terylene covering filament, and avoided the fabric that covering filament is made into cause mistake bullet because repeatedly washing disconnected spandex in daily life, the shortcoming that ready-made clothes is bubbled, allow ready-made clothes forever protect elasticity, good luster, cotton feel.

Compared with prior art, the utility model has the advantage of: false-twist textured yarn has good elasticity and larger ductility, refrigerant with skin attachement softness, after false-twist textured yarn fracture, can be wrapped in firmly in the first kernmantle and the second kernmantle, can not expose, aesthetic property is stronger, and chest is wrapped up in very applicable making.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model wrap yarn;

The structural representation of a kind of arrangement when Fig. 2 works out for coiling;

The structural representation that another kind when Fig. 3 works out for coiling is arranged.

In figure: 1, main muscle; 2, kernmantle; 21, the first kernmantle; 22, the second kernmantle; 3, coiling; 31, the first artificial silk; 32, the second artificial silk; 33, the first cotton yarn; 34, the second cotton yarn.

The specific embodiment

Referring to figs. 1 through Fig. 3, the embodiment of the utility model wrap yarn is described further.

A kind of wrap yarn, comprise main muscle 1 and parcel, described main muscle 1 consists of two false-twist textured yarns, the winding that is interweaved of two false-twist textured yarns, increase the tensile property of main muscle 1, extend the service life of wrap yarn, described parcel comprises the first kernmantle 21 and the second kernmantle 22, the first kernmantle 21 and the second kernmantle 22 are worked out by four coilings 3, coiling 3 comprises the first artificial silk 31 and the second artificial silk 32 and the first cotton yarn 33 and the second cotton yarn 34, by main muscle 1 and parcel are set, parcel is the first kernmantle 21 and the second kernmantle 22, the fiber of different materials can be combined, getting respectively its blend of predominance arrives together, utilize the difference energy performance of adjacent materials to make up the functional defect of self, bring out one's strengths to make up for one's weaknesses, form new more powerful advantage.False-twist textured yarn has good elasticity and larger ductility, artificial silk sense of touch is clammy, cotton yarn softness is next to the skin, there is stronger hygroscopicity, the kernmantle 2 of being worked out by artificial silk and cotton yarn, the first kernmantle 21 is just being twisted with the fingers in the shape of a spiral and is being wound on main muscle 1, the second kernmantle 22 in the shape of a spiral reverse lay is wound on main muscle 1, coiling 3 is weaved into kernmantle 2, can increase the contact area with main muscle 1, also increase kernmantle 2 by the area of main muscle 1 parcel simultaneously, the first kernmantle 21 and the second kernmantle 22 are main muscle 1 wrapping tightly, after false-twist textured yarn is pulled off, can be wrapped in firmly in the first kernmantle 21 and the second kernmantle 22, can not be exposed.

As shown in Figure 2, when establishment kernmantle, to wind the line 3 by the first artificial silk 31, the first cotton yarn 33, this sequentially arranges the second artificial silk 32 and the second cotton yarn 34, in establishment successively, (kernmantle 2 of being worked out by four lines is fried dough twist rope, the form of presentation of fried dough twist rope belongs to the preparation method of prior art, at this, do not specifically describe), as shown in Figure 3, during establishment kernmantle 2, to wind the line 3 by the first cotton yarn 33, the first artificial silk 31, this sequentially arranges the second cotton yarn 34 and the second artificial silk 32, be compiled into kernmantle 2, by these two kinds of arrangement modes, artificial silk and the uniform interval of cotton yarn can be separated, make the performance of kernmantle 2 each several parts even.

In the present embodiment, preferably false-twist textured yarn is PBT elastic filament, PBT full name polybutylene terephthalate (PBT), there is the advantages such as elasticity and dyeability be better, be subject in recent years the common concern of textile industry, in every field, be widely used, be applied to especially knitting, woven fabric, with the woven fabric of this false-twist textured yarn after shrunk finish washing, there is the elasticity suitable with terylene covering filament, and avoided the fabric that covering filament is made into cause mistake bullet because repeatedly washing disconnected spandex in daily life, the shortcoming that ready-made clothes is bubbled, allow ready-made clothes forever protect elasticity, good luster, cotton feel.

The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a wrap yarn, comprise main muscle and parcel, it is characterized in that: described main muscle consists of false-twist textured yarn, described parcel includes winding at the first kernmantle and second kernmantle in main muscle outside, the first kernmantle and the second kernmantle are worked out by four coilings, described the first kernmantle is just being twisted with the fingers in the shape of a spiral and is being wound on main muscle, and described the second kernmantle in the shape of a spiral reverse lay is wound on main muscle.

2. wrap yarn according to claim 1, is characterized in that: described coiling comprises the first artificial silk and the second artificial silk and the first cotton yarn and the second cotton yarn.

3. wrap yarn according to claim 2, is characterized in that: described the first cotton yarn is between the first artificial silk and the second artificial silk, and the second artificial silk is between the first cotton yarn and the second cotton yarn.

4. wrap yarn according to claim 2, is characterized in that: described the first artificial silk is between the first cotton yarn and the second cotton yarn, and described the second cotton yarn is between the first artificial silk and the second artificial silk.

5. according to the wrap yarn described in claim 3 or 4, it is characterized in that: described main muscle consists of two false-twist textured yarns that are spiral winding setting.

6. wrap yarn according to claim 5, is characterized in that: described false-twist textured yarn is PBT elastic filament.