CN216268034U - Novel warm-keeping polyester fabric - Google Patents

Abstract

The utility model discloses a novel warm-keeping polyester fabric, relates to textile technology, and aims to solve the problem that the warm-keeping effect of a fabric needs to be enhanced, and the fabric needs to be thickened in the thickness direction so as to enhance the heat insulation effect of the fabric, and the fabric of the type is usually provided with an air layer or is added with three or four layers to enhance the warm-keeping effect of the fabric, so that the fabric is too thick, and the technical scheme is characterized in that: including top layer and bottom, the top layer is a plurality of convex parts with one side fixedly connected with that the bottom is towards each other, just the outside fixedly connected with fine hair layer of convex part is located on the top layer fine hair layer and be located the bottom the fine hair layer is contradicted each other. The terylene fabric can keep the fabric light and thin and simultaneously enhance the warm-keeping effect of the fabric, and the viscose fiber is arranged, so that the terylene fabric has better moisture absorption effect of the compound yarn, and the outer side of the compound yarn can keep a dry and warm state.

Description

Novel warm-keeping polyester fabric

Technical Field

The utility model relates to a textile technology, in particular to novel thermal polyester fabric.

Background

The terylene fabric is a chemical fiber garment fabric which is used in daily life. The most important advantage is that it has good crease resistance and shape-preserving property, so that it is suitable for making outdoor articles such as coat and clothing, various bags and tents, etc.

However, when the fabric is used as a garment, due to the fact that the fabric is light and thin, once the heat-insulating effect of the fabric needs to be enhanced, the fabric needs to be thickened in the thickness direction, so that the heat-insulating effect of the fabric is enhanced, and the fabric is usually provided with an air layer or is added with three or four layers to enhance the heat-insulating effect of the fabric, so that the fabric is too thick and heavy.

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

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a novel thermal polyester fabric which can keep the fabric light and thin and can enhance the thermal effect of the fabric.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a novel cold-proof dacron, includes top layer and bottom, a plurality of convex parts of one side fixedly connected with that top layer and bottom moved towards each other, just the outside fixedly connected with fine hair layer of convex part is located on the top layer the fine hair layer and be located the bottom the fine hair layer is contradicted each other.

Through adopting above-mentioned technical scheme, through setting up convex part and fine hair layer to make both all can suitably increase the thickness of this surface fabric, and can not increase the weight of this surface fabric, still keep comparatively frivolous state, can produce more clearance in the surface fabric simultaneously in order to hold the air, make the surface fabric be difficult for making the air circulate, also make the surface fabric be difficult for taking place the heat exchange simultaneously, can't play better warmth retention when avoiding this surface fabric to use.

The utility model is further configured to: the top layer and the bottom layer are twill weaves.

The utility model is further configured to: the twill weave is 15 pages of healds, and the twill weave comprises three upper thirteen, two lower warp surface weaves, a weft surface weave on one fifteen, three upper thirteen, two lower warp surface weaves, a weft surface weave on one fifteen and three upper twelve, three lower warp surface weaves from left to right.

The utility model is further configured to: the twill weave is formed by weaving fifteen warps and fifteen wefts, wherein the weave points of the first, second, third, ninth, tenth and eleventh warps are five-over-five, one-over-three, the weave points of the fourth, eighth and twelfth warps are fifteen-under, the weave points of the fifth, sixth, seventh, thirteenth, fourteenth and fifteenth warps are two-over-two, five-over-five, one-over-five, five-over-five, and one-over-fifteen, and the convex parts are formed by floating lines of the twill weave.

The utility model is further configured to: the warp and the weft are both composite yarns, and fluff is arranged on the outer sides of the composite yarns.

The utility model is further configured to: the composite yarn comprises a core layer and an outer covering layer arranged on the outer side of the core layer, the outer covering layer is formed by spirally winding a plurality of cotton fibers on the outer side of the core layer in the same direction, and the fluff is formed by fluffing the outer covering layer.

By adopting the technical scheme, the outer wrapping layer consisting of the cotton fibers is arranged, so that the composite yarn can have a good warm-keeping effect, and the top layer and the bottom layer which are formed by the composite yarn are fluffy and warm-keeping.

The utility model is further configured to: the core layer is formed by interweaving polyester fibers, spandex fibers and viscose fibers.

Through adopting above-mentioned technical scheme, through setting up polyester fiber, spandex fibre and viscose to make the sandwich layer have better elasticity and tensile strength and can not take place cracked problem, viscose can absorb the intraformational moisture of core simultaneously, avoids compound yarn's the ageing fracture of sandwich layer.

The utility model is further configured to: the top layer and the bottom layer are connected through connecting lines in a sewing mode.

Through adopting above-mentioned technical scheme, because top layer and bottom pass through the connecting wire and sew up the connection to make and to keep comparatively fluffy state between top layer and the bottom, thereby strengthen its warmth retention property.

In conclusion, the utility model has the following beneficial effects:

through setting up convex part and fine hair layer to make both all can suitably increase the thickness of this surface fabric, and can not increase the weight of this surface fabric, still keep comparatively frivolous state, can produce more clearance in the surface fabric in order to hold the air simultaneously, make the surface fabric be difficult for making the air circulate, also make the surface fabric be difficult for taking place the heat exchange simultaneously, can't play better warmth retention when avoiding this surface fabric to use.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a drawing plan of the present invention;

fig. 4 is a schematic structural view of the composite yarn of the present invention.

In the figure: 1. a top layer; 2. a bottom layer; 3. a connecting wire; 4. a convex portion; 5. a pile layer; 6. a core layer; 7. polyester fiber; 8. spandex fibers; 9. viscose fibers; 10. an outer cladding; 11. cotton fibers; 12. and (3) fluff.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

Example (b):

the utility model provides a novel cold-proof dacron, as shown in fig. 1 and 2, includes top layer 1 and bottom 2, a plurality of convex parts 4 of one side fixedly connected with that top layer 1 and bottom 2 move towards each other, and the outside fixedly connected with fine hair layer 5 of convex part 4, the fine hair layer 5 that is located on top layer 1 and is located the fine hair layer 5 on bottom 2 contradict each other, and top layer 1 and bottom 2 are sewed up through connecting wire 3 and are connected.

As shown in fig. 3, the top layer 1 and the bottom layer 2 are both twill weave, the twill weave is 15-page heddle, and the twill weave is composed of three upper-two lower warp surface weaves, one upper-two weft surface weave, three upper-two lower warp surface weaves, one upper-fifteen weft surface weave and three upper-twelve lower warp surface weaves from left to right, and the twill weave is formed by fifteen warps and fifteen wefts through weaving, wherein the weave points of the first, second, third, ninth, tenth and eleventh warps are five upper-five lower-five upper-three upper, fourth, eighth and twelfth warps are fifteen lower, the weave points of the fifth, sixth, seventh, thirteenth, fourteenth and fifteenth warps are two upper-five lower-five warp lower-upper-five lower-five upper, the projections 4 are composed of twill weave floats.

As shown in fig. 4, warp and weft all adopt compound yarn, and compound yarn's the outside is provided with fine hair 12, and compound yarn includes sandwich layer 6 and sets up in the surrounding layer 10 in its outside, and sandwich layer 6 forms through dacron fibre 7, spandex fibre 8 and viscose fiber 9 interweaving, and surrounding layer 10 forms through the cotton fiber 11 of a plurality of syntropy spiral winding in the sandwich layer 6 outside, and fine hair 12 is fluffed through surrounding layer 10 and is formed.

When people need obtain this surface fabric, only need people to send into polyester fiber 7, spandex fiber 8 and viscose fiber 9 and add the bullet in adding the bullet machine to weave and form sandwich layer 6, and rethread ring spindle spinning machine forms surrounding layer 10 with a plurality of cotton fiber 11 twists at the outer of sandwich layer 6, and final rethread fluffer is fluffed to surrounding layer 10 and is formed fine hair 12, thereby obtains the composite yarn that the outside is provided with fine hair 12 and uses as warp and weft.

The sandwich layer 6 formed by the polyester fiber 7 and the spandex fiber 8 has better elasticity and tensile effect, meanwhile, the viscose fiber 9 in the sandwich layer 6 enables the polyester fiber 7 and the spandex fiber 8 in the sandwich layer 6 not to be aged and damaged due to the fact that the composite yarn becomes damp, secondly, the outer cladding layer 10 formed by the cotton fiber 11 in the outer side plays a role in protecting the sandwich layer 6, meanwhile, fluff 12 can also be formed, and the warm-keeping effect of the composite yarn is greatly improved.

Then, people warp the composite yarn through a warping machine, and then thread the composite yarn in a manual mode to complete the operation of a water-jet loom, wherein the composite yarn is composed of three upper thirteen, two lower warp surface textures, a fifteen upper weft surface texture, three upper thirteen, two lower warp surface textures, a fifteen upper weft surface texture and three upper twelve, three lower warp surface textures from left to right, the twill texture is formed by weaving fifteen warps and fifteen wefts, wherein the texture points of the first, second, third, ninth, tenth and eleventh warps are five upper five, five lower, five upper three, three lower, the texture points of the fourth, eighth and twelfth warps are fifteen lower, the texture points of the fifth, sixth, seventh, thirteenth, fourteenth and fifteenth warps are two upper five, five lower, five upper three lower, five lower three upper three lower, and five lower three lower, so as to form the twill texture points, so that one can obtain a top layer 1 and a bottom layer 2 with protrusions 4.

And then, one side of the bottom layer 2 and one side of the top layer 1, which are provided with the convex parts 4, are napped through a napping machine, so that a velvet layer 5 is formed on the outer sides of the convex parts 4, then the sides of the top layer 1 and the bottom layer 2, which are provided with the velvet layers 5, are mutually attached, and are sewn and connected through a connecting line 3, so that the required polyester fabric is obtained.

The convex parts 4 on the top layer 1 and the bottom layer 2 can increase the thickness of the fabric properly, the weight and the number of layers of the fabric cannot be increased too much, the velvet layer 5 formed on the convex parts 4 enables the interior of the fabric to be fluffy, more gaps can exist to accommodate air, heat exchange between the inner side and the outer side of the fabric is avoided, and the fabric has a good warm-keeping effect and is light and thin.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (7)

1. A novel warm-keeping polyester fabric is characterized in that: including top layer (1) and bottom (2), top layer (1) and bottom (2) one side fixedly connected with a plurality of convex parts (4) that move towards each other, just the outside fixedly connected with fine hair layer (5) of convex part (4) are located on top layer (1) fine hair layer (5) and be located bottom (2) fine hair layer (5) are contradicted each other.

2. The novel thermal polyester fabric according to claim 1, wherein: the top layer (1) and the bottom layer (2) are both twill weaves.

3. The novel thermal polyester fabric according to claim 2, wherein: the twill weave is 15 pages of healds, and the twill weave comprises three upper thirteen, two lower warp surface weaves, a weft surface weave on one fifteen, three upper thirteen, two lower warp surface weaves, a weft surface weave on one fifteen and three upper twelve, three lower warp surface weaves from left to right.

4. The novel thermal polyester fabric according to claim 3, wherein: the twill weave comprises warps and wefts, wherein the warps and the wefts are all composite yarns, and fluff (12) is arranged on the outer sides of the composite yarns.

5. The novel thermal polyester fabric according to claim 4, wherein: the composite yarn comprises a core layer (6) and an outer covering layer (10) arranged on the outer side of the core layer, wherein the outer covering layer (10) is formed by spirally winding cotton fibers (11) on the outer side of the core layer (6) in a plurality of same directions, and fluff (12) is formed by fluffing the outer covering layer (10).

6. The novel thermal polyester fabric according to claim 5, wherein: the core layer (6) is formed by mutually interweaving polyester fibers (7), spandex fibers (8) and viscose fibers (9).

7. The novel thermal polyester fabric according to claim 1, wherein: the top layer (1) and the bottom layer (2) are connected through a connecting line (3) in a sewing mode.

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