CN205088383U - Thermal fuse is around detaining line - Google Patents

Abstract

The utility model provides a thermal fuse is around detaining line belongs to the special fiber field, including inner core and coating, the coating wraps up in the outside of inner core, the inner core is including being located middle heart yearn and wrapping up in 2 bar outer spiral helicine core -spun yarns of heart yearn, the heart yearn adopts the spandex to make, and the core -spun yarn adopts the nylon false -twist textured yarn to make, the coating is bilayer structure, including inlayer and skin, the inlayer wraps up in the outside of inner core, the skin wraps up in the outside of inlayer, inlayer and skin are helical structure, and the sth. Made by twisting of inlayer to be Z to, outer sth. Made by twisting to be S to, inlayer and skin all adopt the thermal fuse to make. This kind of thermal fuse is around detaining line has very high intensity and toughness, and the intensity that adopts fabric that this kind of thermal fuse is around detaining line made or surface fabric can improve the fabric behind heat setting is never loose mouthful, and water -fastly wash, resistant exposure to sunlight, be difficult to warp, excellent features such as feel still has.

Description

Thermo-fuse is around button line

Technical field

The utility model relates to special fibre field, in particular to a kind of thermo-fuse around button line.

Background technology

The feature of natural fabric or chemical fibre yarn and traditional spinning method for genuine have been difficult to meet people to the comfortableness of dress ornament, the higher level demand such as functional, and therefore bi-component or multicomponent fibre compound resultant yarn technology are just arisen at the historic moment and become one of main contents of current domestic new technology.

Current bi-component or multicomponent fibre composite yarn experienced by of short duration development, and its technology is perfect still not, and insufficient strength is high, and therefore easy raw edge easily occurs line first order issue in use.

Utility model content

The utility model provides a kind of thermo-fuse around button line, is intended to solve the problem.

The utility model is achieved in that

Thermo-fuse is around button line, and comprise inner core and clad, described clad is wrapped in the outside of inner core; Described inner core comprises and is positioned at middle heart yearn and is wrapped in the outer field 2 spiral helicine core-spun yarns of heart yearn, and described heart yearn adopts spandex to make, and core-spun yarn adopts nylon false-twist textured yarn to make; Described clad is double-decker, comprises internal layer and skin, and described internal layer is wrapped in the outside of inner core, described outer layer covers is in the outside of internal layer, and described internal layer and skin are helical structure, and the sth. made by twisting of internal layer is to being Z-direction, outer field sth. made by twisting to for S to, described internal layer and skin all adopt thermo-fuse to make.

Further, be also provided with intermediate layer between described inner core and clad, this intermediate layer is wrapped in the outside of inner core.

Further, described intermediate layer is network structure.

Further, described intermediate layer adopts fiber or cotton yarn to make.

Further, described intermediate layer adopts string to make.

Further, described intermediate layer adopts ramie to make.

Further, this thermo-fuse is 190D-240D around the density of button line.

Further, the density of described inner core is 90D-140D, and the density of described clad is 100D.

Further, the twist of described internal layer is 200.

Further, the described outer field twist is less than the twist of internal layer.

The beneficial effects of the utility model are: the thermo-fuse that the utility model is obtained by above-mentioned design is around button line, there is very high intensity and toughness, adopt this thermo-fuse can improve the intensity of fabric around the thread fabric of button or fabric after heat-shaping, never raw edge, and it is water-fastness, sun-resistant, be not easy distortion, also there is the good characteristics such as good hand touch.It is soon shaping, more attractive in appearance.Be applicable to western-style clothes, Western-style trousers, shirt, overcoat etc. all have the clothes of toggle.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the thermo-fuse that provides of certain embodiment of the utility model embodiment around button line.

Figure acceptance of the bid note is respectively:

Inner core 101;

Clad 102;

Internal layer 103;

Outer 104;

Intermediate layer 105;

Heart yearn 106;

Core-spun yarn 107.

Detailed description of the invention

For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the equipment of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.

In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.

In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.

Refer to Fig. 1

The thermo-fuse that present embodiment provides is around button line, and comprise inner core and clad, clad is wrapped in the outside of inner core; Inner core comprises and is positioned at middle heart yearn 106 and is wrapped in the outer field 3 spiral helicine core-spun yarns 107 of heart yearn 106, and heart yearn 106 adopts spandex to make, and core-spun yarn 107 adopts nylon false-twist textured yarn to make; Clad is double-decker, comprises internal layer and skin, and internal layer is wrapped in the outside of inner core, and outer layer covers is in the outside of internal layer, and internal layer and skin are helical structure, and the sth. made by twisting of internal layer is to being Z-direction, outer field sth. made by twisting to for S to, internal layer and skin all adopt thermo-fuse to make.

As shown in the figure.Clad 102 is wrapped in the outside of inner core 101.Heart yearn 106 adopts spandex to make, and spandex is the abbreviation of polyurethane fibre, is a kind of elastomer.Elastomeric polyurethane fiber is excellent.And strength ratio rubber latex thread is high 2 ~ 3 times, line density is also thinner, and more chemically-resistant degraded.The resistance to acids and bases of spandex, sweat proof, sea water resistance, dry cleaning resistance, ABRASION RESISTANCE are all better.The heart yearn 106 adopting spandex to make has higher intensity and toughness.

Core-spun yarn 107 adopts nylon false-twist textured yarn to make.Polyamide fiber is commonly called as nylon (Nylon), English name Polyamide (being called for short PA), density 1.15g/cm3, be on molecular backbone containing recurring amide radical group-[NHCO]-thermoplastic resin general name, comprise aliphatic PA, fat-aromatic series PA and aromatic series PA.Wherein aliphatic PA is wide in variety, and output is large, and be widely used, its name is determined by the carbon number that synthon is concrete.Invented by famous American chemist Tomas Carothers and his computer MSR Information system.

Nylon is a kind of saying of polyamide fiber (polyamide fibre), can be made into long fine or short fiber.

Polyamide fibre is the trade name of polyamide fiber, also known as nylon (Nylon).English name Polyamide (be called for short PA), its basic composition material is the fatty polyamide by amido link-[NHCO]-couple together.

Nylon is mainly used in synthetic fiber, its most outstanding advantage be ABRASION RESISTANCE higher than other all fibres, higher than cotton ABRASION RESISTANCE 10 times, higher than wool 20 times, in BLENDED FABRIC, enter some polyamide fibers a little, can greatly improve its ABRASION RESISTANCE; When being stretched to 3-6%, elastic recovery rate can reach 100%; Up to ten thousand foldings can be stood scratch and do not rupture.The strength ratio cotton height 1-2 of polyamide fiber doubly, than wool height 4-5 doubly, is 3 times of viscose.But the heat resistance of polyamide fiber and light resistance poor, retentivity is not good yet, the clothes made not as terylene well-pressed.

False-twist textured yarn is the one of the fabric be made into textured fibre.The spiral cast that chemical fiber filament is made through heat distortion, elastic telescopic rate is higher, and claim false-twist textured yarn, the product made claims high-elasticity fabric.

Nylon false-twist textured yarn has above-mentioned overall merit, and therefore its intensity is high, and heat resistance light resistance is good, has high elasticity.This thermo-fuse is made to have higher toughness and intensity around button line as inner core 101.

Inner core comprises heart yearn 106 and core-spun yarn 107, is also double-decker, and the inner core 101 of this structure has the feature of more high strength and toughness, makes this thermo-fuse higher around the intensity of button line.Core-spun yarn 107 is positioned at the outside of heart yearn 106, and it is comparatively large that the diameter of heart yearn 106 can do, and core-spun yarn 107 can be slightly little.

Clad 102 is double-decker, comprises internal layer 103 and outer 104, and internal layer 103 and outer 104 all adopts thermo-fuse to make.

Thermo-fuse has higher toughness and intensity, makes the two-layer outside being wrapped in inner core 101, enhances the intensity of inner core 101, makes inner core 101 be not easy to be impacted, and is not easy to occur the phenomenons such as fracture.

Clad 102 has two-layer, further increases intensity and the toughness of clad 102, and after outer 104 are worn or other situations rupture, its internal layer 103 still can play the effect of protection inner core 101, makes inner core 101 can play its elasticity better.

Therefore, the thermo-fuse of this structure has very high intensity and toughness around button line, adopts this thermo-fuse can improve the intensity of fabric around the thread fabric of button or fabric after heat-shaping, be not easy raw edge, and water-fastness, be not easy distortion, also there is the good characteristics such as good hand touch.

Further, be also provided with intermediate layer 105 between inner core 101 and clad 102, this intermediate layer 105 is wrapped in the outside of inner core 101.

As shown in Figure 1, intermediate layer 105 is arranged between inner core 101 and clad 102, is wrapped up by inner core 101, can play the effect of protection inner core 101, make inner core 101 be not easy raw edge, improves its intensity further.

Further, intermediate layer 105 is network structure.

Cancellated intermediate layer 105 has the advantage of easily establishment, and the outside being wrapped in inner core 101 makes inner core 101 touch air, and when cleaning, inner core 101 can fully mix with water and washing agent, can be cleaned comparatively up hill and dale.

Particularly, intermediate layer 105 can adopt fiber or cotton yarn to make.

Fiber refers to the material be made up of continuous or discrete filament.In animal and plant body, fiber plays an important role maintaining organizational aspects.Fiber applications is extensive, can be made into fine rule, the end of a thread and the rope made of hemp, papermaking or can also be made into fibrage when knitting felt; Also be commonly used to manufacture unclassified stores simultaneously, and jointly form composite with unclassified stores.

Fiber is divided into the large class of natural fabric and chemical fibre two, and natural fabric is that nature exists, and directly can obtain fiber, is divided into string, animal fiber and mineral fibres three class according to its source.

Fiber is conventional textile material, and the filling of fiber can improve the strength and stiffness of plastics effectively.Fibre reinforced plastics belong to rigid structure material.

Cotton yarn is the yarn that cotton fiber processes through spinning process, after plying processing, be called cotton thread.According to the different process of spinning, general comb yarn and combed yarn can be divided into.

(1) general comb yarn: be the yarn be spun into through common spinning unit with cotton fiber.

(2) combed yarn: be the yarn be spun into through combing spinning unit with cotton fiber.Quality raw materials selected by combed yarn, and in resultant yarn, straightening of fibers is parallel, knot is assorted less, good luster, bar are done even, powerful high, and this kind of cotton yarn is used for weaving high-grade fabric.

Good effect can be played in the intermediate layer 105 that these materials are made.

Preferably, intermediate layer 105 adopts string to make.

String is the fiber obtained by the seed of plant, fruit, stem, leaf etc., is native cellulose fibre.The fiber obtained from plant bast is as flax, jute, bluish dogbane etc.; The fiber obtained from leaves of plants is as sisal hemp, abaca etc.The main chemical compositions of string is cellulose, therefore also claims cellulose fibre.

Preferably, intermediate layer 105 adopts ramie to make.

One of ramie ancient Chinese important fiber crop.Originate in In Southwest China.Some local just existing plantations of the middle and lower reach of Yangtze River at the Neolithic Age.The Unearthed when Archaeological Studies age the earliest be that Zhejiang Qian Shan ripples the ramie cloth and fine cordage that Neolithic Site is unearthed, apart from modern existing more than 4700 years.China was the more country of ramee variety variation type and Section of Genus Boehmeria wild species, and china nettle cultivation history is the longest, apart from more than 4700 the present.Ramie comparatively adapts to temperate zone and subtropical climate.

Ramie leaf is higher, the nutritious feed of protein content.The medicinal component that snippings contains " ramie acid ", have tonifying yin, antiabortive, manage property before postpartum vexed, and control the effects such as furunculosis.Boon can make paper making raw material, or manufacture can do the multi-purpose fiberboard such as furniture and wooden partition.Boon also can be made wine, be refined sugar.Fiber crops shell can come unstuck extraction fiber, for weaving, papermaking or shiprepair filler.The numb shell that fresh numb skin scrapes, can extract furfural, and furfural is the refining solution of chemical industry, is again resin and plastic.

Ramie is China's special product, is described as " China's grass, middle national treasure " by the world.Ramee sucting wet air permeability is the 3-5 doubly left and right of cotton fiber, and simultaneously containing giving repeated exhortations, pyrimidine, the beneficial elements such as purine, having the functions such as antibacterial, ventilative, nice and cool, anticorrosion, mildew-resistant, absorbing sweat, is universally acknowledged " king of natural fabric ".Ramee has outstanding antibacterial bacteriostatic function, and the bacterium of same quantity is examined under a microscope, and bacterium can multiply in a large number in cotton, wool fibre goods, and the bacterium on ramie goods is killed about 75% after 24 hours.This is because ramee contain give repeated exhortations, the trace element such as pyrimidine, purine, inhibition is played to staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli etc., there is natural bacteriostatic, anti-mite, deodorant function.Prove through test, after 50 cyclic washings, its sterilization effect still reaches more than 98%, effectively can check the bacterium of textiles, acarid secondary pollution problem; Ramee has deodorizing adsorption function, and the inner special ultrafine micropore structure of ramee makes it have powerful adsorption capacity, formaldehyde in energy absorbed air, benzene, toluene, and the harmful substances such as ammonia, eliminate bad smell.After Exposure to Sunlight, the harmful substance of absorption can be vapored away, make its adsorption function automatic regeneration; Ramee has moisture absorption airing function, its exclusive active cavity leads sweat fibre structure can make the sweat saturation of suction to deriving fast in cavity, allowed it possess superior gas permeability and conductivity of heat, water suction is many and loose wet fast, has the cooling feeling making people very pleasantly surprised; Ramee has mildew-resistant wear-resisting functions, ramee is very tough and tensile, brute force is large and ductility is little, add and be not subject to mold corrosion and damage by worms, be described as " not rotten soft gold in thousand ", the field such as be thus widely used in flight parachute, safety rope, family are spun, has superpower mildew-resistant wear-resisting functions, extends the service life of article well.

This thermo-fuse is preferably 190D-240D around the density of button line.D is the unit of DENIER, and Denier is a kind of non-legal unit, is used for representing the density of fabric, and this thermo-fuse being meant to 9000 meters long of 240D is 240 grams around the weight of button line.The thermo-fuse of this density is comparatively light around button line quality, has stronger toughness and intensity.

Further, the density of inner core 101 is preferably 90D-140D, and the density of clad 102 is preferably 70D-100D, and the inner core 101 of this density and clad 102 cooperatively interact and make whole thermo-fuse comparatively suitable around the density of button line.

Further, the twist of internal layer 103 is 200.The twist represent the per inch line of rope yarn intensity around the number of turns.

Further, the twist of outer 104 is less than the twist of internal layer 103.

This design makes the toughness of internal layer 103 higher than outer 104, has namely saved cost, has turn improved intensity and toughness.

For clearly demonstrating the utility model, in present embodiment, list some specific embodiments:

Embodiment 1

A kind of thermo-fuse is around button line, and comprise inner core 101 and clad 102, clad 102 is wrapped in the outside of inner core 101; Inner core 101 comprises and is positioned at middle heart yearn 106 and is wrapped in the outer field 3 spiral helicine core-spun yarns 107 of heart yearn 106, and heart yearn 106 adopts spandex to make core-spun yarn 107 to adopt nylon false-twist textured yarn to make; Clad 102 is double-decker, comprise internal layer 103 and outer 104, internal layer 103 is wrapped in the outside of inner core 101, skin 104 is wrapped in the outside of internal layer 103, internal layer 103 and outer 104 is helical structure, and the sth. made by twisting of internal layer 103 is to being Z-direction, the sth. made by twisting of outer 104 to for S to, internal layer 103 and outer 104 all employing thermo-fuse is made.

Also be provided with intermediate layer 105 between inner core 101 and clad 102, this intermediate layer 105 is wrapped in the outside of inner core 101.Intermediate layer 105 is network structure.Intermediate layer 105 adopts ramie to make.This thermo-fuse is 190D around the density of button line.The density of inner core 101 is 90D, and the density of clad 102 is 100D.The twist of internal layer 103 is 200.The twist of outer 104 is 150.

Embodiment 2

A kind of thermo-fuse is around button line, and comprise inner core 101 and clad 102, clad 102 is wrapped in the outside of inner core 101; Inner core 101 comprises and is positioned at middle heart yearn 106 and is wrapped in the outer field 3 spiral helicine core-spun yarns 107 of heart yearn 106, and heart yearn 106 adopts spandex to make core-spun yarn 107 to adopt nylon false-twist textured yarn to make; Clad 102 is double-decker, comprise internal layer 103 and outer 104, internal layer 103 is wrapped in the outside of inner core 101, skin 104 is wrapped in the outside of internal layer 103, internal layer 103 and outer 104 is helical structure, and the sth. made by twisting of internal layer 103 is to being Z-direction, the sth. made by twisting of outer 104 to for S to, internal layer 103 and outer 104 all employing thermo-fuse is made.

Also be provided with intermediate layer between inner core and clad, this intermediate layer is wrapped in the outside of inner core.Intermediate layer is network structure.Intermediate layer adopts cotton yarn to make.The density of this thermo-fuse wrap yarn is 240D.The density of inner core is 140D, and the density of clad is 100D.The twist of internal layer is 200.The outer field twist is 150.

The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. thermo-fuse is around button line, and it is characterized in that, comprise inner core and clad, described clad is wrapped in the outside of inner core; Described inner core comprises and is positioned at middle heart yearn and is wrapped in the outer field 2 spiral helicine core-spun yarns of heart yearn, and described heart yearn adopts spandex to make, and core-spun yarn adopts nylon false-twist textured yarn to make; Described clad is double-decker, comprises internal layer and skin, and described internal layer is wrapped in the outside of inner core, described outer layer covers is in the outside of internal layer, and described internal layer and skin are helical structure, and the sth. made by twisting of internal layer is to being Z-direction, outer field sth. made by twisting to for S to, described internal layer and skin all adopt thermo-fuse to make.

2. thermo-fuse according to claim 1 is around button line, and it is characterized in that, be also provided with intermediate layer between described inner core and clad, this intermediate layer is wrapped in the outside of inner core.

3. thermo-fuse according to claim 2 is around button line, and it is characterized in that, described intermediate layer is network structure.

4. the thermo-fuse according to Claims 2 or 3, around button line, is characterized in that, described intermediate layer adopts fiber or cotton yarn to make.

5. thermo-fuse according to claim 4 is around button line, it is characterized in that, described intermediate layer adopts string to make.

6. thermo-fuse according to claim 5 is around button line, it is characterized in that, described intermediate layer adopts ramie to make.

7. thermo-fuse according to claim 1 is around button line, it is characterized in that, this thermo-fuse is 190D-240D around the density of button line.

8. thermo-fuse according to claim 7 is around button line, and it is characterized in that, the density of described inner core is 90D-140D, and the density of described clad is 100D.

9. thermo-fuse according to claim 1 is around button line, and it is characterized in that, the twist of described internal layer is 200.

10. thermo-fuse according to claim 9 is around button line, and it is characterized in that, the described outer field twist is less than the twist of internal layer.