CN218505421U - Low-heat-flow warm-keeping polyester silk fabric - Google Patents

Abstract

The utility model discloses a cold-proof silk surface fabric that washes of low thermal current relates to fabrics technical field, aims at solving the cold-proof relatively poor problem of effect of surface fabric, and its technical scheme main points are: including two top layers that mutual symmetry set up, one side that two top layers kept away from each other is equipped with a plurality of fine hair, and a plurality of recesses have all been seted up to one side that two top layers are close to each other, and two adjacent recess combination form the heat-insulating chamber, and it has a plurality of warm keeping fine hair to gather in the heat-insulating chamber, and the top layer is woven through a plurality of first compound yarns and the compound yarn longitude and latitude of second and is formed the change then satin weave tissue. By adopting the acrylic fibers, the acrylic fibers have good warm-keeping effect, and the warm-keeping effect of the whole fabric is ensured.

Description

Low-heat-flow warm-keeping polyester silk fabric

Technical Field

The utility model relates to a fabrics technical field, more specifically says that it relates to a cold-proof silk surface fabric that washes of low thermal current.

Background

The polyester fabric is a very large chemical fiber garment fabric used in daily life, has good crease resistance and shape retention, and is suitable for being used as outdoor articles such as coat clothing, various bags and tents and the like.

Although the wrinkle resistance of current dacron surface fabric is better, cold-proof effect is relatively poor, and in order to make the dress more comfortable, can make the surface fabric frivolous when making the clothing, when ambient temperature was lower this moment, the heat of body surface runs off to the external world from the surface fabric very easily, and in external lower stability also very easily transmitted the body surface for the human body becomes cold.

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

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a silk surface fabric is washed in cold-proof of low thermal current reaches cold-proof purpose through setting up of structure.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a cold-proof silk surface fabric that washes of low thermal current, includes two top layers that mutual symmetry set up, two one side that the top layer was kept away from each other is equipped with a plurality of fine hair, two a plurality of recesses have all been seted up, adjacent two to one side that the top layer is close to each other the recess combination forms the heat-insulating chamber, it has a plurality of warm velveteens to separate the dense cloth of temperature intracavity, the top layer is woven through a plurality of first compound yarns and the compound yarn longitude and latitude of second and is formed then satin weave tissue.

The utility model discloses further set up to: the variable-frequency satin weave is 6-page heald, the warp floating point is floating, the weft floating point is sinking, and the variable-frequency satin weave has a weave cycle from left to right and from bottom to top as follows: sinking, floating, sinking, floating and floating floating and floating, floating and sinking floating, sinking, floating, sinking, floating and floating.

The utility model discloses further set up to: the first composite yarn sequentially comprises a first core layer, a supporting layer and an outer cladding layer from inside to outside, wherein the first core layer is formed by twisting a plurality of core wires, and the core wires are formed by twisting hollow cotton and spandex.

The utility model discloses further set up to: the supporting layer is wound on the outer side of the core layer through a plurality of bamboo charcoal fibers, the outer covering layer is wound on the outer side of the supporting layer through a plurality of outer covering yarns, and the outer covering yarns are formed by twisting a plurality of chinlon.

The utility model discloses further set up to: the second composite yarn comprises a second core layer and a plurality of wrapping yarns wound around the second core layer, the second core layer is formed by twisting a plurality of first special-shaped section fibers, and the sections of the first special-shaped section fibers are dumbbell-shaped.

The utility model discloses further set up to: the wrapping yarn is formed by twisting nylon and acrylic fibers.

The utility model discloses further set up to: the fineness index of the first composite yarn is 50D/48F, and the fineness index of the second composite yarn is 50D/50F.

To sum up, the utility model discloses following beneficial effect has:

a plurality of grooves are formed in one side, close to each other, of the two surface layers, the two grooves are communicated with each other and combined to form a heat insulation cavity, the heat insulation cavity has a good heat insulation effect, heat loss is reduced, the heat insulation effect of the whole fabric is guaranteed, the surface layers are woven to form variable satin weave, the fabric is thickened and dense, a plurality of warm-keeping down fibers are densely distributed in the heat insulation cavity, a good heat storage effect is achieved, and the heat insulation effect of the whole fabric is further guaranteed.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of a first composite yarn of the present invention;

fig. 3 is a cross-sectional view of a second composite yarn of the present invention;

fig. 4 is a structure diagram of a satin weave according to a modification of the present invention.

In the figure: 1. a surface layer; 2. fluff; 3. a thermal insulation cavity; 4. thermal velvet; 5. a first composite yarn; 6. hollow cotton; 7. spandex; 8. bamboo charcoal fiber; 9. nylon; 10. a second composite yarn; 11. a first profiled cross-section fiber; 12. acrylic fiber.

Detailed Description

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

A low-heat-flow warm-keeping polyester silk fabric is shown in figures 1-4 and comprises two surface layers 1 which are symmetrically arranged, wherein a plurality of fluffs 2 are arranged on one sides, far away from each other, of the two surface layers 1, a plurality of grooves are formed in one sides, close to each other, of the two surface layers 1, adjacent two grooves are combined to form a heat-insulating cavity 3, and a plurality of warm-keeping fluffs 4 are densely distributed in the heat-insulating cavity 3.

As shown in fig. 1-4, hollow cotton 6 and spandex 7 are taken and put into a twisting machine to be twisted to form core wires, a plurality of core wires are put into the twisting machine to be twisted to form a first core layer, a processed first core layer and a plurality of bamboo charcoal fibers 8 are wound in a spindle walking machine, so that the plurality of bamboo charcoal fibers 8 are wound outside the first core layer in a spindle walking manner to form a supporting layer, a plurality of chinlon 9 are taken and put into the twisting machine to be twisted outside the core layer, the processed supporting layer and a plurality of outer covering yarns are wound in the spindle walking machine, so that a plurality of outer covering yarns are wound outside the supporting layer in a spindle walking manner to form an outer covering layer, the whole first composite yarn 5 is obtained, and the fineness index of the first composite yarn 5 is 50D/48F.

The hollow cotton 6 has a good moisture absorption quick-drying effect and a good warm-keeping effect, the spandex 7 has extremely strong elasticity, the strength of the first sandwich layer is guaranteed, the bamboo charcoal fiber 8 has a good antibacterial and deodorizing effect and a good ventilating effect, the chinlon 9 has good elasticity and good strength, and the strength of the whole first composite yarn 5 is guaranteed.

As shown in fig. 1-4, polyester is spun by a spinneret plate to form a first special-shaped cross-section fiber 11 with a dumbbell-shaped cross section, a plurality of first special-shaped cross-section fibers 11 are twisted to form a second core layer, nylon 9 and acrylic 12 are put into a twisting machine to be twisted to form a coated yarn, the processed second core layer and a plurality of coated yarns are put into a spindle walking machine, so that the plurality of coated yarns are wound on the outer side of the second core layer in a spindle walking manner to obtain a whole second composite yarn 10, and the fineness index of the second composite yarn 10 is 50D/50F.

The two ends of the dumbbell-shaped first special-shaped section fibers 11 are provided with the protruding parts, the protruding parts jack up the adjacent first special-shaped section fibers 11, gaps are formed among the fibers, cavities are formed, the warm-keeping effect of the whole second composite yarn 10 is guaranteed, and the warm-keeping effect of the whole fabric is guaranteed.

As shown in fig. 1 to 4, a plurality of first composite yarns 5 and a plurality of second composite yarns 10 are placed in a water jet loom and woven in a warp and weft manner to form a surface layer 1 in a variable satin weave mode, the variable satin weave mode is 6 pages of healds, warp floating points are floating, weft floating points are sinking, and the variable satin weave mode has a weave cycle from left to right and from bottom to top: <xnotran> , , , , , , , 1 , 1 , 1 , 1 2, 4, 1 , 3, . </xnotran>

After this surface fabric made the clothing, a plurality of recesses have all been seted up in one side that two top layers 1 are close to each other, two recesses communicate each other and make up and form heat-insulating chamber 3, heat-insulating chamber 3 has better heat-insulating effect, reduce thermal loss, the cold-proof effect of whole surface fabric has been guaranteed, and top layer 1 is woven and is formed the satin weave tissue of becoming regular for the fabric is denser, it has a plurality of thermal-insulating fine hair 4 to gather in the heat-insulating chamber 3, play fine heat accumulation effect, the cold-proof effect of whole surface fabric has further been guaranteed.

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 (7)

1. A low-heat-flow warm-keeping polyester silk fabric is characterized in that: including two top layers (1) that mutual symmetry set up, two one side that keeps away from each other on top layer (1) is equipped with a plurality of fine hair (2), two a plurality of recesses have all been seted up, adjacent two to one side that top layer (1) is close to each other the recess combination forms thermal-insulated chamber (3), it has a plurality of warm keeping fine hair (4) to gather in thermal-insulated chamber (3), form through a plurality of first compound yarn (5) and second compound yarn (10) longitude and latitude weaving on top layer (1) and become then satin weave tissue.

2. The low-heat-flow warm-keeping polyester silk fabric according to claim 1, which is characterized in that: the variable satin weave is 6 pages of healds, the warp floating points are floating points, the weft floating points are sinking points, and the variable satin weave from left to right and from bottom to top has the structure cycle: sinking, floating, sinking, floating and floating floating and floating, floating and sinking floating, sinking, floating, sinking, floating and floating.

3. The low-heat-flow warm-keeping polyester silk fabric according to claim 2, characterized in that: the first composite yarn (5) sequentially comprises a first core layer, a supporting layer and an outer cladding layer from inside to outside, wherein the first core layer is formed by twisting a plurality of core wires, and the core wires are formed by twisting hollow cotton (6) and spandex (7).

4. The low-heat-flow warm-keeping polyester silk fabric according to claim 3, wherein: the supporting layer is wound on the outer side of the core layer through a plurality of bamboo charcoal fibers (8), the outer covering layer is wound on the outer side of the supporting layer through a plurality of outer covering yarns, and the outer covering yarns are formed by twisting a plurality of chinlon (9).

5. The low-heat-flow warm-keeping polyester silk fabric according to claim 4, characterized in that: the second composite yarn (10) comprises a second core layer and a plurality of wrapping yarns wound around the second core layer, the second core layer is formed by twisting a plurality of first special-shaped section fibers (11), and the sections of the first special-shaped section fibers (11) are dumbbell-shaped.

6. The low-heat-flow warm-keeping polyester silk fabric according to claim 5, characterized in that: the wrapping yarn is formed by twisting chinlon (9) and acrylic fiber (12).

7. The low-heat-flow warm-keeping polyester silk fabric according to claim 6, wherein: the fineness index of the first composite yarn (5) is 50D/48F, and the fineness index of the second composite yarn (10) is 50D/50F.

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