CN218832059U - Cold-resistant yarn and wind shielding fabric - Google Patents

Abstract

The utility model discloses a cold-resistant yarn and surface fabric that keeps out wind relates to weaving technical field, aims at solving the relatively weak problem of sun-proof clothes drought-resistant effect, and its technical scheme main points are: the polyester fiber winding machine comprises a core yarn, a first winding yarn and a second winding yarn, wherein the first winding yarn and the second winding yarn are both wound on the core yarn, the first winding yarn and the second winding yarn are both wound on a plurality of positions distributed on the surface of the core yarn in an array mode for multiple times, and the core yarn is polyester fiber. The utility model discloses a cold-resistant yarn and surface fabric that keeps out wind have reached the effect that cold-resistant kept out the wind and shine through using dacron spandex composite fiber yarn.

Description

Cold-resistant yarn and wind shielding fabric

Technical Field

The utility model relates to a textile technology field, more specifically say, it relates to a cold-resistant yarn and surface fabric that keeps out wind.

Background

The textile machine twists many animal and plant fibers together into threads or yarns, which can be used to weave cloth. The earliest spinning machines were very simple in construction and were used beginning in the 14 th century. After the 18 th century, better spinning machines were invented, which made the textile industry the first major industry.

In summer, sunshine can become very sufficient, partial girl can wear sun-proof clothes in order to guarantee the elasticity and the gloss of skin when being out, sun-proof clothes can effectually block ultraviolet ray and penetrate body surface directly, prevent skin sunburn, but the weather in summer is changeable, when sun-proof clothes meet thunderstorm strong wind weather, because sun-proof clothes's texture is frivolous, can lead to the body surface temperature to descend under the dual function of rainwater and strong wind, sun-proof clothes hardly guarantees the body temperature of health in rainwater strong wind weather, consequently, there is the frigid problem of cold tolerance nature poor that sun-proof clothes texture is frivolous to cause.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an anti cold yarn and surface fabric that keeps out the wind reach the effect that promotes cold-proof clothes surface fabric cold-resistant keep out the wind through setting up of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a cold-resistant yarn, includes the yarn body, the yarn body includes core yarn, winding yarn one and winding yarn two are all twined the core yarn, winding yarn one with winding yarn two is all in a plurality of positions that core yarn surface array distributes twine many times simultaneously, the core yarn is polyester fiber.

The utility model discloses further set up to: the winding yarn I and the winding yarn II are in staggered winding on the outer side of the core yarn, the section diameter of the winding yarn I is equal to that of the winding yarn II, the winding yarn I is formed by twisting a plurality of terylene profiled cross-section fibers, the section of the terylene profiled cross-section fibers is a circular hollow type, the winding yarn II is formed by twisting a plurality of polyamide profiled cross-section fibers, and the section of the polyamide profiled cross-section fibers is a triangular hollow type.

The utility model discloses further set up to: including cold-proof layer and elastic layer, cold-proof layer cladding the elastic layer, cold-proof layer all around with the elastic layer surface bonds all around, the elastic layer with form cold-proof chamber between the cold-proof layer, cold-proof layer via a plurality of yarn body and a plurality of elastic yarn longitude and latitude weave formation bias weight plain weave.

The utility model discloses further set up to: the oblique gravity flat structure is 6 pages of healds, the warp floating points are floating, the weft floating points are sinking, and the structure circulation of the oblique gravity flat structure from left to right and from bottom to top is as follows: floating, sinking and floating floating, sinking, floating and sinking sinking, floating, sinking and floating floating, sinking, floating.

The utility model discloses further set up to: the elastic yarn is formed by mutually twisting spandex fibers and a plurality of spandex profiled cross-section fibers wound around the spandex fibers, and the cross section of each spandex profiled cross-section fiber is a circular hollow type.

The utility model discloses further set up to: the elastic layer forms twill weave through first compound yarn and the compound yarn longitude and latitude of second, twill weave is 5 pages of healds and floats through the floating point, and the latitude floating point is sinking, twill weave is from the left hand right side the tissue circulation that upwards from bottom to top does: floating, sinking, floating, sinking sinking, floating, sinking and sinking sinking, floating, sinking, floating.

The utility model discloses further set up to: first composite yarn passes through spandex fibre and a plurality of winding spandex fibrous silk fibre twists with fingers mutually and forms, the composite yarn of second passes through polyester fiber and cladding polyester fiber's cladding yarn constitutes, the cladding yarn is twisted with fingers mutually by a plurality of silk dysmorphism cross-section fibers and is formed, silk dysmorphism cross-section fibrous cross-section is trefoil and inside there is three not closed cavity.

To sum up, the utility model discloses following beneficial effect has: the yarn comprises a yarn body, the yarn body includes the core yarn, winding yarn one and winding yarn two all twine the core yarn, make winding yarn one and winding yarn two all form the protection architecture to the core yarn, winding yarn one and winding yarn two all twine many times simultaneously in a plurality of positions of core yarn surface array distribution, make the winding effect of winding yarn one and winding yarn two same positions strengthen, make the thickness on yarn surface increase, the promotion effect of two pair core yarn performances of winding yarn one and winding yarn has been promoted by a wide margin, winding yarn one twists with the fingers through a plurality of dacron dysmorphism cross-section fibre and forms, winding yarn two pass through a plurality of dysmorphism cross-section fibre and twist with the fingers mutually and form, the winding yarn cross-section of nylon dysmorphism cross-section fibre is the cavity type, make all carry the heat preservation cavity in polyamide fibre one and the winding yarn two, the thermal conductivity of winding yarn one and winding yarn two has been reduced, the heat preservation ability of winding yarn one and winding yarn two has been promoted, the effect of anti-wind has been reached through the fibre, thereby make the surface fabric possess the anti-wind technological effect of anti-cold.

Drawings

Fig. 1 is a cross-sectional view of the yarn body of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a structural diagram of the oblique and horizontal structures of the present invention;

FIG. 4 is a structural diagram of the twill weave of the present invention;

FIG. 5 is a cross-sectional view of the elastic yarn of the present invention;

figure 6 is a cross-sectional view of a first composite yarn of the present invention;

figure 7 is a cross-sectional view of a second composite yarn of the present invention;

in the figure: 1. a core yarn; 2. winding a second yarn; 3. winding a first yarn; 4. nylon fiber with special-shaped cross section; 5. terylene profiled cross section fiber; 6. a thermal insulation layer; 7. an elastic layer; 8. spandex profiled cross-section fiber; 9. spandex fibers; 10. an elastic yarn; 11. silk fiber; 12. a first composite yarn; 13. polyester fiber; 14. silk irregular cross-section fibers; 15. covering yarns; 16. a second composite yarn.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a cold-resistant yarn and surface fabric that keeps out wind, as shown in figure 1, includes the yarn body, and the yarn body includes core yarn 1, winding yarn one 3 and winding yarn two 2, and winding yarn one 3 and winding yarn two 2 are all twined core yarn 1, and winding yarn one 3 and winding yarn two 2 are all in a plurality of positions that core yarn 1 surface array distributes twine many times simultaneously.

As shown in figures 1-7, the polyester fiber 13 is placed on a spinneret plate to form a polyester profiled cross-section fiber 5, the polyester fiber 13 has obdurability, the cross section of the polyester profiled cross-section fiber 5 is a circular hollow type, so that a heat preservation cavity is arranged inside the fiber, the heat preservation capability of the polyester fiber 13 is enhanced, the heat conduction efficiency of the polyester fiber 13 is reduced, the polyamide fiber is placed on the spinneret plate to form a polyamide profiled cross-section fiber 4, the cross section of the polyamide profiled cross-section fiber 4 is a triangular hollow type, the polyamide fiber and the polyester fiber 13 have certain strength and toughness, the triangular hollow polyamide profiled cross-section fiber 4 also has a heat insulation cavity, the heat conduction of the polyamide fiber is also reduced, and the heat insulation effect of the polyamide fiber is enhanced, putting a plurality of terylene profiled cross section fibers 5 into a twisting machine to form a first winding yarn 3, putting a plurality of nylon profiled cross section fibers 4 into the twisting machine to form a second winding yarn 2, wherein the first winding yarn 3 and the second winding yarn 2 both have strong heat insulation and cold resistance capabilities, putting the terylene fiber 13 as a core yarn 1 and the first winding yarn 3 and the second winding yarn 2 into a fancy spinning machine together, and forming a knot line structure, so that the effect that the first winding yarn 3 and the second winding yarn 2 are wound on a plurality of positions of the surface array distribution of the terylene fiber 13 for a plurality of times at the same time is achieved, the first winding yarn 3 and the second winding yarn 2 are wound on the outer side of the core yarn 1 in a staggered manner, the cross section diameter of the first winding yarn 3 is equal to that of the second winding yarn 2, thereby forming a yarn body, and the yarn body has a multilayer cladding and warm keeping structure, and has the technical effects of cold resistance and heat insulation.

As shown in fig. 1-7, a plurality of spandex fibers 9 are placed on a spinneret to form a spandex profiled cross-section fiber 8, the cross section of the spandex profiled cross-section fiber 8 is a circular hollow type, the spandex fibers 9 have strong elasticity, more elastic deformation modulus exists in the circular hollow type spandex profiled cross-section fiber 8, the elastic deformation effect of the spandex fibers 9 is further enhanced, the spandex fibers 9 and the plurality of spandex profiled cross-section fibers 8 are placed in a ring twisting machine to form an elastic yarn 10, and the elastic yarn 10 has strong elastic deformation performance.

As shown in fig. 1 to 7, the elastic yarn 10 and the yarn body are put into a shuttle loom and knitted by weft to form a slant heavy flat structure and a warm-keeping layer 6, the slant heavy flat structure is 6 pages of healds, warp floating points are floating, weft floating points are sinking, and the structure circulation of the slant heavy flat structure from left to right and from bottom to top is as follows: the thermal insulation layer 6 has the advantages that the thermal insulation layer has high elastic performance due to the weaving density of the heavy and flat tissue, and the thermal insulation layer has thermal insulation comfort effect.

As shown in fig. 1-7, a spandex fiber 9 and a plurality of silk fibers 11 are placed in a ring twisting machine to form a first composite yarn 12, the silk fibers 11 have good extensibility, the elastic deformation amount of the fabric is strengthened, the first composite yarn 12 is soft and comfortable, the silk fibers 11 are placed on a spinneret plate to form a plurality of silk profiled cross-section fibers 14, the silk profiled cross-section fibers 14 are trilobal, three unclosed cavities exist inside the silk profiled cross-section fibers, the deformation modulus of the silk fibers 11 is further strengthened by the three unclosed cavities, the ductility of the silk fibers 11 is strengthened, the silk profiled cross-section fibers 14 are placed in a twisting machine to form a covering yarn 15, the covering yarn 15 and the polyester fibers 13 are placed in a walking machine to form a second composite yarn 16, and the second composite yarn 16 has the toughness of the polyester fibers 13 and the extension elasticity of the outer side.

As shown in fig. 1-7, the first composite yarn 12 and the second composite yarn 16 are put into a shuttle loom to shuttle the formed elastic layer 7 and form a twill weave, the twill weave is 5 pages of healds, warp floats are floating, weft floats are sinking, and the weave cycle of the twill weave from left to right and from bottom to top is: <xnotran> , , , , , 7 . </xnotran> And finally, coating the elastic layer 7 with the warm-keeping layer 6, and bonding the periphery of the warm-keeping layer 6 with the periphery of the surface of the elastic layer 7, so that a warm-keeping cavity is formed between the elastic layer 7 and the warm-keeping layer 6, thus obtaining the fabric.

When making this surface fabric into sun-proof clothes, because weave the structure denser, and the elastic layer 7 of cold-proof layer 6 cladding for sun-proof clothes can effectually withstand ultraviolet irradiation skin, and when meetting strong wind day, the structure setting of cold-proof chamber and the yarn body that forms between the cold-proof layer 6 makes the heat conductivility of surface fabric descend by a wide margin, thereby has reached cold-resistant anti-wind effect.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A cold-resistant yarn is characterized in that: the yarn comprises a yarn body, the yarn body comprises a core yarn (1), a winding yarn I (3) and a winding yarn II (2), the winding yarn I (3) and the winding yarn II (2) are wound on the core yarn (1), the winding yarn I (3) and the winding yarn II (2) are wound on a plurality of positions distributed on the surface of the core yarn (1) in an array mode, and the core yarn (1) is made of polyester fibers (13).

2. The coldproof yarn of claim 1, wherein: the winding yarn is one (3) and two (2) are in the crisscross winding in core yarn (1) outside, the cross-sectional diameter of winding yarn is one (3) equals the cross-sectional diameter of winding yarn is two (2), winding yarn is one (3) and twists with the fingers mutually through a plurality of dacron dysmorphism cross-section fibre (5) and forms, the cross-section of dacron dysmorphism cross-section fibre (5) is circular cavity type, winding yarn is two (2) and twists with the fingers mutually through a plurality of nylon dysmorphism cross-section fibre (4) and forms, the cross-section of nylon dysmorphism cross-section fibre (4) is triangle cavity type.

3. A fabric keeps out wind which characterized in that: including cold-proof layer (6) and elastic layer (7), cold-proof layer (6) cladding elastic layer (7), cold-proof layer (6) all around with elastic layer (7) surface bonds all around, elastic layer (7) with form cold-proof chamber between cold-proof layer (6), cold-proof layer (6) form the oblique heavily tie tissue through a plurality of the yarn body of any one of claim 1-2 and a plurality of elastic yarn (10) longitude and latitude are woven.

4. The wind-shielding fabric according to claim 3, wherein: the elastic yarn (10) is formed by twisting spandex fibers (9) and a plurality of spandex profiled cross-section fibers (8) wound around the spandex fibers (9), and the cross section of each spandex profiled cross-section fiber (8) is in a circular hollow shape.

5. The wind-shielding fabric according to claim 4, wherein: the elastic layer (7) is woven by the first composite yarns (12) and the second composite yarns (16) in a warp-weft mode to form a twill weave.

6. The wind-shielding fabric according to claim 5, wherein: first composite yarn (12) are through spandex fibre (9) and a plurality of winding silk fibre (11) of spandex fibre (9) are twisted with fingers mutually and are formed, polyester fiber (13) and cladding are passed through in second composite yarn (16) cladding yarn (15) of polyester fiber (13) constitute, cladding yarn (15) are twisted with fingers mutually by a plurality of silk dysmorphism cross-section fibre (14) and are formed, the cross-section of silk dysmorphism cross-section fibre (14) is trilobally and inside there is three not closed cavity.

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