CN216809097U - Worsted and woolen mixed-woven polyester thermal fabric - Google Patents

Abstract

The utility model discloses a worsted and woolen mixed-woven terylene thermal insulation fabric, which relates to the technology of textile products and aims to solve the problems that the existing fabric is presented in a tatting form on most fabrics, the tatting fabrics have good thermal insulation effect, and the fabrics become too hard and the use experience of the fabrics is influenced even if the fabrics are compounded and exceed the fabrics beyond two layers by at most two layers, and the technical scheme has the key points that: including bottom, integrated into one piece at the intermediate level of bottom top surface and fixed connection at the top layer of intermediate level top surface, just the top surface undercut in intermediate level forms a plurality of spaces, the space is violently indulges crisscross form, just the thickness in intermediate level is greater than the thickness on bottom and top layer. The warm-keeping effect of the fabric can be maintained through the special-shaped rayon yarns under the condition of keeping the fabric to be soft in the thickness direction.

Description

Worsted and woolen mixed-woven polyester thermal fabric

Technical Field

The utility model relates to the technology of textile products, in particular to a worsted and woolen mixed-woven terylene thermal insulation fabric.

Background

The fabric is a flat soft piece block formed by connecting fine and flexible objects through crossing, winding and knotting. The woven fabric is formed from yarns that are in a crossing relationship. The knitted fabric is composed of yarns having a knotted relationship. Nonwoven fabrics are constructed from yarns that are joined together. The third fabric is formed from yarns in a cross over/twisted relationship.

Present fabric presents with the form of shuttle on most surface fabric, and the cold-proof effect of the surface fabric of shuttle itself is better, even if compound the surface fabric, and at most two-layer surpasss the surface fabric outside two-layer, can lead to the surface fabric to become too hard, influences the use experience of surface fabric then.

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 worsted and woolen mixed-woven polyester warm-keeping fabric which can maintain the warm-keeping effect of the fabric under the condition of keeping the fabric soft in the thickness direction.

The technical purpose of the utility model is realized by the following technical scheme: this fine and woolen mixed-woven dacron thermal fabric, including bottom, integrated into one piece at the intermediate level of bottom top surface and fixed connection at the top layer of intermediate level top surface, just the top surface undercut in intermediate level forms a plurality of spaces, the space is violently indulges crisscross form, just the thickness in intermediate level is greater than the thickness of bottom and top layer.

Through adopting above-mentioned technical scheme, through setting up the intermediate level, thereby make intermediate level and bottom formula structure as an organic whole, thereby make the influence that glue brought when not having the complex between the two, can not make the surface fabric when accomplishing the three-layer, because glue volume is too much and become stiff between layer and layer, still have better flexibility, and the space then makes the surface fabric when taking place deformation, can change the condition of taking place to buckle, better flexibility has, the intermediate level is thick makes the cold-proof effect in the middle of the surface fabric can ensure.

The utility model is further configured to: the bottom layer and the middle layer form a double-layer structure, and the double-layer structure is 6 pages of healds, the inner structure of the double-layer structure sequentially consists of six three-over-three warp surface structures from left to right, and the surface structure sequentially consists of six three-over-three warp surface structures from left to right.

The utility model is further configured to: the first warp, the third warp and the fifth warp knitting points of the warp double-weave mesomorphic weave are all three one on the other, the second, the fourth and the sixth warp knitting points are all three one on the other, the first warp, the third warp and the fifth warp knitting points of the warp double-weave mesomorphic weave are all three one on the other, and the second, the fourth and the sixth warp knitting points are all three one on the other.

The utility model is further configured to: the surface warp yarns of the double-warp structure are warm-keeping yarns, the inner warp yarns and the weft yarns of the double-warp structure are contact yarns, and the top layer is woven by the contact yarns.

The utility model is further configured to: the thermal yarn comprises a first core layer, cotton fibers and viscose fibers which are spirally interwoven on the outer side of the first core layer, and silver fibers which are wound on the outermost side of the first core layer, wherein the first core layer is formed by twisting polyester fibers and spandex fibers.

Through adopting above-mentioned technical scheme, make cold-proof yarn have better elasticity through setting up dacron fibre and spandex fibre, and through setting up cotton fiber and viscose to make it have certain moisture absorption ventilation effect, silver fiber then guarantees its antibiotic antibacterial effect, and bacterial growing's problem appears in the intermediate level.

The utility model is further configured to: the contact yarn comprises polyester/polyurethane yarn and a plurality of special-shaped rayon yarns which are doubled on the outer side of the polyester/polyurethane yarn.

Through adopting above-mentioned technical scheme, wash the ammonia yarn through the setting to make the contact yarn have better elasticity, and through setting up special-shaped rayon yarn, thereby make it have better feel and cold-proof effect.

The utility model is further configured to: the contact yarn false twist arrangement.

Through adopting above-mentioned technical scheme, because the contact yarn false twist sets up to make the contact yarn have better power of hugging closely, be difficult for scattering.

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

through setting up the intermediate level, thereby make intermediate level and bottom be integrated into one piece formula structure, thereby make the influence that glue brought when not having between the two compound, can not make the surface fabric when accomplishing the three-layer, because glue volume is too much and become stiff between layer and layer, still have better flexibility, and the space then makes the surface fabric when taking place deformation, can change the condition of taking place to buckle, has better flexibility, the intermediate level is thick makes the cold-proof effect in the middle of the surface fabric can ensure.

Drawings

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

FIG. 2 is an organizational chart of the present invention;

FIG. 3 is a cut-away view of a warming yarn of the present invention;

FIG. 4 is a section view of a contact yarn of the present invention.

In the figure: 1. a bottom layer; 2. an intermediate layer; 3. a void; 4. a top layer; 5. a core layer; 6. polyester fiber; 7. spandex fibers; 8. cotton fibers; 9. viscose fibers; 10. silver fibers; 11. polyester-spandex yarn; 12. the special-shaped rayon yarn.

Detailed Description

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

Example (b):

this dacron thermal fabric is thoughtlessly knitted to worsted and worsted, as shown in fig. 1, including bottom 1, integrated into one piece at the intermediate level 2 of bottom 1 top surface and fixed connection at the top layer 4 of 2 top surfaces in intermediate level, and the top surface undercut of intermediate level 2 forms a plurality of spaces 3, and spaces 3 are violently indulges crisscross form, and the thickness of intermediate level 2 is greater than the thickness of bottom 1 and top layer 4.

As shown in fig. 2, the bottom layer 1 and the middle layer 2 constitute a double weave, which is 6 sheets of heddle, the inner weave of the double weave is composed of six warp surface weaves of three upper and three lower in turn from left to right, the surface weave is composed of six warp surface weaves of three upper and three lower in turn from left to right, the first warp, the third warp and the fifth warp weave points of the inner weave in the double weave are all three one on one, the second, the fourth and the sixth warp weave points are all three one on one, the first warp, the third warp and the fifth warp weave points of the surface weave in the double weave are all three one on one, and the second, the fourth and the sixth warp weave points are all three one on one.

As shown in fig. 3 and 4, the surface warp yarn of the double weave is a warm-keeping yarn, the inner warp yarn and the weft yarn of the double weave are both contact yarns, the top layer 4 is woven by the contact yarns, the warm-keeping yarn comprises a core layer 5, cotton fibers 8 and viscose fibers 9 spirally interwoven on the outer side of the core layer and silver fibers 10 wound on the outermost side of the core layer, the core layer 5 is formed by twisting polyester fibers 6 and spandex fibers 7, the contact yarns comprise polyester-polyurethane yarns 11 and a plurality of special-shaped rayon yarns 12 which are doubled on the outer side of the core layer, the special-shaped rayon yarns 12 are in a hollow triangular shape, and the contact yarns are in a false twisting arrangement.

When people need to obtain the fabric, people need to prepare two yarns, namely warm-keeping yarn and contact yarn.

Firstly, preparing thermal yarn, firstly feeding polyester fiber 6 and spandex fiber 7 into a twisting machine for twisting to obtain a core layer 5I, then doubling the core layer 5I, cotton fiber 8 and viscose fiber 9, then feeding the core layer, the cotton fiber 8 and the viscose fiber 9 into an air spinning machine for air spinning, further spirally interweaving the cotton fiber 8 and the viscose fiber 9 at the outer side of the core layer 5I, and finally twisting the silver fiber 10 at the outermost side through a twisting machine S to finish the preparation of the thermal yarn.

And then preparing the contact yarn, namely doubling the polyester/spandex yarn 11 and a plurality of special-shaped rayon yarns 12, and then sending the doubled yarns into a false twisting two-for-one twister to perform false twisting to obtain the contact yarn.

Then feeding the contact yarn and the thermal yarn into a jet loom together, wherein the thermal yarn is used as a surface warp and the contact yarn is used as a lining warp and a weft, the jet loom is performed according to the way that the weaving points of a first warp, a third warp and a fifth warp of a warp double-weave middle-lining tissue are all three one on one, the weaving points of a second warp, a fourth warp and a sixth warp are all three on one, the weaving points of the first warp, the third warp and the fifth warp of the warp double-weave middle-lining tissue are all three on one, and the weaving points of the second warp, the fourth warp and the sixth warp are all three on one, so as to obtain an integrally formed bottom layer 1 and a middle layer 2, the top surface of the middle layer 2 naturally forms a gap 3 which is concave downwards, the gap 3 is in a transverse and longitudinal shape, then the contact yarn is delivered into the jet loom in a staggered manner to be woven in a longitudinal and latitudinal manner to obtain a top layer 4, and only the top surface of the top layer 4 and the middle layer 2 need to be compounded, the fabric can be obtained.

This fabric structure thickness is higher, has comparatively excellent cold-proof effect, simultaneously because three layer is not complete complex to make this fabric flexibility in the thickness direction better, can make people feel better compliance in the use, have better comfort level.

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. The worsted and woolen mixed-woven polyester warm-keeping fabric is characterized in that: including bottom (1), integrated into one piece at intermediate level (2) and the top layer (4) of fixed connection at intermediate level (2) top surface of bottom (1) top surface, just the top surface undercut of intermediate level (2) forms a plurality of spaces (3), space (3) are violently indulge crisscross form, just the thickness of intermediate level (2) is greater than the thickness of bottom (1) and top layer (4).

2. The worsted and carded mixed-woven polyester thermal fabric according to claim 1, which is characterized in that: bottom layer (1) and intermediate level (2) constitute through two-fold tissue, and it is 6 pages of healds, the back tissue through two-fold tissue comprises six three warp face tissues under three in proper order from the left hand right side, and its surface tissue comprises six three warp face tissues under three in proper order from the left hand right side.

3. The worsted and carded mixed-woven polyester thermal fabric according to claim 2, wherein: the first warp, the third warp and the fifth warp knitting points of the warp double-weave mesomorphic weave are all three one on the other, the second, the fourth and the sixth warp knitting points are all three one on the other, the first warp, the third warp and the fifth warp knitting points of the warp double-weave mesomorphic weave are all three one on the other, and the second, the fourth and the sixth warp knitting points are all three one on the other.

4. The worsted and carded mixed-woven polyester thermal fabric according to claim 3, wherein: the surface warp yarns of the double-warp structure are warm-keeping yarns, the inner warp yarns and the weft yarns of the double-warp structure are contact yarns, and the top layer (4) is woven by the contact yarns.

5. The worsted and carded mixed-woven polyester thermal fabric according to claim 4, wherein: the warm-keeping yarn comprises a first core layer (5), cotton fibers (8) and viscose fibers (9) which are spirally interwoven on the outer side of the first core layer, and silver fibers (10) wound on the outermost side of the first core layer, wherein the first core layer (5) is formed by twisting polyester fibers (6) and spandex fibers (7).

6. The worsted and carded mixed-woven polyester thermal fabric according to claim 4, wherein: the contact yarn comprises polyester/spandex yarn (11) and a plurality of special-shaped rayon yarn (12) which is doubled on the outer side of the polyester/spandex yarn.

7. The worsted and carded mixed-woven polyester thermal fabric according to claim 6, wherein: the contact yarn false twist arrangement.

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