CN217319656U - Compression-resistant waterproof polyester fabric - Google Patents

Abstract

The utility model discloses a waterproof dacron fabric of resistance to compression relates to textile fabric technical field, aims at solving the not good problem of traditional surface fabric resistance to compression deformation performance. The key points of the technical scheme are as follows: the warp-knitted double-layer tensile layer comprises two tensile layers which are fixed with each other, the tensile layers are in warp double-layer structure, the warp double-layer structure is formed by weaving surface warp yarns, inner warp yarns and weft yarns, and the length directions of the weft yarns of the two tensile layers are mutually vertical. The utility model discloses in be provided with polyamide fibre and spandex fibre, utilize these tensile strength that both have high and the good characteristics of elasticity reset performance to improve the holistic resistance to compression deformation performance of surface fabric.

Description

Compression-resistant waterproof polyester fabric

Technical Field

The utility model relates to a textile fabric technical field, more specifically says, it relates to a waterproof dacron of resistance to compression.

Background

The fabric is a flat flexible sheet-shaped object formed by connecting fine flexible objects through crossing and winding knots.

The fabric is very common in daily life, the body shadow of the fabric can be seen in various aspects such as various home textiles, clothes and the like, although the properties of the fabric become more and more perfect with the continuous maturity of various technologies, the fabric still has some defects in the daily use process, one of the defects is that the traditional sofa fabric does not have good deformation resistance, the sofa deformation degree is larger and larger along with the time lapse, and the normal use of the sofa fabric is influenced, so that the fabric structure with stable compression deformation resistance is necessary to be arranged.

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 a waterproof dacron of resistance to compression reaches the purpose that improves the whole resistance to compression deformation performance of surface fabric through setting up of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: the compression-resistant waterproof polyester fabric comprises two tensile layers which are fixed with each other, wherein the tensile layers are warp double-layer tissues, the warp double-layer tissues are formed by weaving surface warp yarns, inner warp yarns and weft yarns, and the weft yarns of the tensile layers are vertical to each other in length direction.

Through adopting above-mentioned technical scheme, this setting is realized the reinforcing to the whole longitudinal tensile strength of surface fabric through the surface warp and the interior warp of the tensile layer that are close to the outside and the woof combined action that is close to inboard tensile layer, utilizes the surface warp and the interior warp of the tensile layer that are close to the inboard tensile layer and the woof combined action that is close to the tensile layer in the outside to realize the reinforcing to the whole transverse tensile strength of surface fabric simultaneously for the holistic tensile strength of surface fabric is more stable.

The utility model discloses further set up to: and the end surfaces of the two tensile layers close to one side of the inner warp yarns are mutually attached.

By adopting the technical scheme, the arrangement ensures that the surface where the long floating threads of the surface warp threads are positioned can face the outer side of the fabric, and the integral stability of the structure is enhanced.

The utility model discloses further set up to: the warp double weave comprises a surface weave and a back weave, the surface weave is 3/1 ↖, the back weave is 2/2 ↖, the arrangement ratio of the surface warp yarns and the back warp yarns is 1:1, the warp points of the surface warp yarns of the surface weave are floating, the weft points of the weft yarns of the surface weave are sinking, and the weave circulation of the surface weave is as follows: float and sink, float and sink and float, float and float, the tissue point of the interior warp yarn of the interior tissue is for floating, the weft tissue point of the woof of the interior tissue is for sinking, the tissue circulation of the interior tissue is: sinking, floating, sinking and floating, the tissue cycle of the dual tissues is as follows: floating, sinking, floating, sinking, floating, sinking, floating and sinking.

By adopting the technical scheme, a stable warp-backed structure is formed, so that the surface warp yarns, the inner warp yarns and the weft yarns can stably enhance the transverse and longitudinal tensile strength of the whole fabric, and the tensile strength of the whole fabric is improved.

The utility model discloses further set up to: the surfaces of the tensile layers, which are attached to each other, are fluff surfaces.

By adopting the technical scheme, the separation of moisture from the part to which the convection is carried out is realized by utilizing the intricate fluff in the fluff surface, so that the moisture is prevented from permeating the fabric, and the integral waterproof performance of the fabric is improved.

The utility model discloses further set up to: the surface warp yarns and the inner warp yarns are all set to be tensile yarns, each tensile yarn comprises a tensile yarn core, a tensile inner covering yarn, an elastic layer and a tensile outer covering yarn which are sequentially arranged from inside to outside, each tensile yarn core is formed by twisting polyamide fibers, spandex fibers and ramie fibers, each tensile inner covering yarn is formed by twisting polyester fibers, each elastic layer is formed by circumferentially distributed spandex fibers, and each tensile outer covering yarn is formed by twisting polyester superfine fibers.

By adopting the technical scheme, the overall tensile strength of the tensile yarn is improved by utilizing the good tensile strength characteristics of the polyamide fiber and the ramie fiber, the elastic deformation performance of the tensile yarn core and the tensile yarn is improved by utilizing the good elastic characteristics of the spandex fiber, the elasticity and tensile strength characteristics of the polyester fiber are utilized to improve the elasticity and tensile strength of the tensile inner covering yarn, the elasticity of the spandex fiber is utilized to strengthen the elastic layer and the overall elastic reset performance of the tensile yarn, and the moisture absorption and good napping effect characteristics of the superfine polyester fiber are utilized to further strengthen the performance of the tensile yarn.

The utility model discloses further set up to: the antibacterial yarn comprises an antibacterial yarn core, an antibacterial inner covering yarn and an antibacterial outer covering yarn which are sequentially arranged from inside to outside, wherein the antibacterial yarn core is formed by twisting polyamide copper ion fibers, the antibacterial inner covering yarn is formed by twisting chitin fibers and bamboo charcoal fibers, and the antibacterial outer covering yarn is formed by twisting ramie fibers and cotton fibers.

By adopting the technical scheme, the integral bacteriostatic performance of the fabric is improved by utilizing the bacteriostatic performance of the bacteriostatic yarns, and the integral bacteriostatic performance of the fabric is enhanced by utilizing the characteristic of good bacteriostatic performance of the nylon copper ion profiled fiber, the chitin fiber, the bamboo carbon fiber and the ramie fiber.

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

this setting is realized the reinforcing to the whole longitudinal tensile strength of surface fabric through the surface warp and the interior warp of the tensile layer that are close to the outside and the woof combined action that is close to the tensile layer of inboard, utilizes the surface warp and the interior warp of the tensile layer that are close to the inboard simultaneously and the woof combined action that is close to the tensile layer of outside to realize the reinforcing to the whole transverse tensile strength of surface fabric for the holistic tensile strength of surface fabric is more stable.

Drawings

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

FIG. 2 is an organization chart of a surface structure in the present invention;

FIG. 3 is a tissue diagram of the tissue of the middle energizer of the present invention;

FIG. 4 is a structural diagram of a middle tensile layer according to the present invention;

FIG. 5 is a section view of a tensile yarn of the present invention;

fig. 6 is a section of the bacteriostatic yarn of the utility model.

In the figure: 1. a tensile layer; 2. a tensile yarn; 3. a tensile yarn core; 4. tensile inner wrap yarns; 5. an elastic layer; 6. wrapping the tensile outer wrapping yarn; 7. nylon fiber; 8. spandex fibers; 9. ramie fibers; 10. polyester fiber; 11. polyester superfine fiber; 12. bacteriostatic yarns; 13. bacteriostatic yarn cores; 14. bacteriostatic inner wrap yarns; 15. wrapping the antibacterial outer wrapping yarn; 16. nylon copper ion fiber; 17. chitin fiber; 18. bamboo charcoal fiber; 19. cotton fibers.

Detailed Description

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

This waterproof dacron of resistance to compression, as shown in figure 1, including realizing two-layer tensile layer 1 of fixed connection through the mode of yarn sewing up each other, tensile layer 1 is warp double weave, warp double weave passes through the surface warp, interior warp and woof are woven and are formed, the length direction mutually perpendicular of the woof of two-layer tensile layer 1, this setting can be close to outer surface warp through tensile layer 1, the reinforcing to the whole longitudinal tensile strength of surface fabric is realized to the combined action of woof that interior warp and the woof that is close to inboard tensile layer 1, utilize simultaneously to be close to the reinforcing to the whole transverse tensile strength of surface fabric that surface warp and interior warp of inboard tensile layer 1 and the woof that is close to the tensile layer 1 in the outside realize jointly, make the whole tensile strength of surface fabric more stable.

As shown in fig. 1, the terminal surfaces of two layers of tensile layers 1 close to one side of the inner warp are mutually attached, the setting enables the surface where the long floating threads of the surface warp are located to face the outer side of the fabric, the enhancement of the stability of the overall structure of the fabric is realized, the end surfaces of the tensile layers 1 which are mutually attached are generated into a fluff surface through the napping treatment of a napping machine, the fluff surface which is arranged enables the fabric to be wholly softer on the one hand, on the other hand, the absorption and the separation effect of water flowing to the place can be realized by utilizing the fluff which is in the fluff surface and is complicated, and further the overall waterproof performance of the fabric is enhanced.

As shown in fig. 1 to 4, the warp double weave includes a surface weave and a back weave, the surface weave is 3/1 ↖, the back weave is 2/2 ↖, the arrangement ratio of the surface warp yarns and the back warp yarns is 1:1, the warp points of the surface warp yarns of the surface weave are floating, the weft points of the weft yarns of the surface weave are sinking, and the weave cycle of the surface weave is as follows: float and sink, float and sink and float, the tissue point of the inner warp yarn of the inner tissue is floating, the weft tissue point of the weft yarn of the inner tissue is sinking, the tissue circulation of the inner tissue is: sinking, floating, sinking and floating, the tissue cycle of the double tissues is as follows: floating, sinking, floating, sinking, floating, sinking, floating and floating, and the stable warp-doubled texture is formed by the weaving method.

As shown in fig. 1, 5 and 6, the surface warp and the inner warp are both set as tensile yarns 2, each tensile yarn 2 comprises a tensile yarn core 3, a tensile inner covering yarn 4, an elastic layer 5 and a tensile outer covering yarn 6 which are sequentially arranged from inside to outside, the tensile inner covering yarn 4 is spirally wound on the outer side of the tensile yarn core 3, the tensile outer covering yarn 6 is spirally wound on the outer side of the elastic layer 5, the winding directions of the tensile inner covering yarn 4 and the tensile outer covering yarn 6 are opposite, the arrangement can further enhance the structural stability and the tensile strength of the tensile yarn 2, the tensile yarn core 3 is formed by twisting a nylon fiber 7, a spandex fiber 8 and a ramie fiber 9 through a twisting machine, the tensile strength of the tensile yarn core 3, the tensile strength of the tensile yarn 2 and the whole fabric is enhanced by utilizing the characteristics of high strength and good wear resistance of the nylon fiber 7 and the ramie fiber 9, the deformation resetting capability of the tensile yarn 2 is enhanced by utilizing the characteristic of good elasticity of the spandex fiber 8, the tensile inner cladding yarn 4 is formed by twisting polyester fiber 10 through a twisting machine, the structural strength and the stability of the tensile inner cladding yarn 4, the tensile yarn 2 and the whole fabric are enhanced by utilizing the characteristics of good strength and good elasticity of the polyester fiber 10, the elastic layer 5 is composed of spandex fibers 8 which are distributed in the circumferential direction, the elastic layer 5 is ensured to have stable elastic resetting performance by utilizing the elasticity of the spandex fibers 8, further the whole deformation resetting performance of the tensile yarn 2 is enhanced, the tensile outer cladding yarn 6 is formed by twisting polyester superfine fibers 11, the whole water absorption and moisture release performance of the fabric is enhanced by utilizing the characteristics of fast moisture absorption and fast moisture dissipation of the polyester superfine fibers 11, and the stable structure and function of a generated fluff layer are ensured by utilizing the polyester superfine fibers 11.

As shown in fig. 1, 5 and 6, the weft is provided with a bacteriostatic yarn 12, the bacteriostatic yarn 12 ensures the stability of the whole bacteriostatic and antibacterial performances of the fabric by utilizing the bacteriostatic performance of the bacteriostatic yarn 12, and avoids the influence of harmful substances generated in the breeding process of microorganisms on the health of people, the bacteriostatic yarn 12 comprises a bacteriostatic yarn core 13, a bacteriostatic inner covering yarn 14 and a bacteriostatic outer covering yarn 15 which are sequentially arranged from inside to outside, the bacteriostatic yarn core 13 is formed by twisting nylon copper ion fibers 16 through a twisting machine, the bacteriostatic performance of the bacteriostatic yarn 12 is enhanced by utilizing the bactericidal performance of free copper ions in the nylon copper ion fibers 16, the bacteriostatic inner covering yarn 14 is formed by twisting bamboo carbon fibers 17 and 18 through a twisting machine, the whole performance of the bacteriostatic yarn 12 is enhanced by utilizing the moisture absorption, ventilation and bacteriostatic performances of the chitosan fibers 17 and 18, the bacteriostatic outer covering yarn 15 is formed by twisting the ramie fibers 9 and the cotton fibers 19 through a twisting machine, the air permeability of the bacteriostatic yarn 12 is further enhanced by utilizing the characteristics of good air permeability of the cotton fiber 19 and the ramie fiber 9.

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. The utility model provides a waterproof dacron of resistance to compression, includes two-layer tensile layer (1) of reciprocal anchorage, its characterized in that: the tensile layer (1) is a warp double-weave structure, the warp double-weave structure is formed by weaving surface warp yarns, inner warp yarns and weft yarns, and the length directions of the weft yarns of the two tensile layers (1) are mutually vertical.

2. The compression-resistant waterproof polyester fabric according to claim 1, wherein: the two layers of the end surfaces of the tensile layer (1) close to one side of the inner warp yarns are mutually attached.

3. The compression-resistant waterproof polyester fabric according to claim 2, wherein: the warp double weave comprises a surface weave and a back weave, the surface weave is 3/1 ↖, the back weave is 2/2 ↖, the arrangement ratio of the surface warp yarns and the back warp yarns is 1:1, the warp points of the surface warp yarns of the surface weave are floating, the weft points of the weft yarns of the surface weave are sinking, and the weave circulation of the surface weave is as follows: the floating, sinking and floating, sinking, floating and floating, the structure points of the inner warp yarns of the inner tissue are floating, the weft structure points of the weft yarns of the inner tissue are sinking, and the structure circulation of the inner tissue is as follows: sinking, floating, sinking and floating, wherein the tissue cycle of the dual tissues is as follows: floating, sinking, floating, sinking, floating and sinking.

4. The compression-resistant waterproof polyester fabric according to claim 2, wherein: the surfaces of the tensile layers (1) which are mutually attached are fluff surfaces.

5. The compression-resistant waterproof polyester fabric according to claim 2, wherein: the surface warp and the inner warp are both set to be tensile yarns (2), each tensile yarn (2) comprises a tensile yarn core (3), a tensile inner wrapping yarn (4), an elastic layer (5) and a tensile outer wrapping yarn (6) which are sequentially arranged from inside to outside, each tensile yarn core (3) is formed by twisting polyamide fibers (7), spandex fibers (8) and ramie fibers (9), each tensile inner wrapping yarn (4) is formed by twisting polyester fibers (10), each elastic layer (5) is formed by circumferentially distributed spandex fibers (8), and each tensile outer wrapping yarn (6) is formed by twisting polyester superfine fibers (11).

6. The compression-resistant waterproof polyester fabric according to claim 5, wherein: the antibacterial cotton yarn is characterized in that the weft yarn is provided with an antibacterial yarn (12), the antibacterial yarn (12) comprises an antibacterial yarn core (13), an antibacterial inner covering yarn (14) and an antibacterial outer covering yarn (15), the antibacterial yarn core (13) is formed by twisting nylon copper ion fibers (16), the antibacterial inner covering yarn (14) is formed by twisting chitin fibers (17) and bamboo charcoal fibers (18), and the antibacterial outer covering yarn (15) is formed by twisting ramie fibers (9) and cotton fibers (19).

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