CN212765163U - High-strength elastic nylon fabric - Google Patents

Abstract

The utility model discloses a high strength elasticity nylon surface fabric, concretely relates to surface fabric field, including the base cloth, the base cloth is woven by warp and woof and is formed, the first elastic layer that is connected with a plurality of equidistance distributions is sewed up to the base cloth lower surface, and it has the emulsion layer to fill between two first elastic layers, the second elastic layer that is connected with a plurality of equidistance distributions is sewed up to the base cloth upper surface, fills the silica gel layer between two second elastic layers, just the direction of arranging of first elastic layer is mutually perpendicular with the direction of arranging of second elastic layer. The utility model relates to a rationally, have comprehensive properties in the aspect of elasticity and intensity, deformation destroys lessly, increase of service life, and the gas permeability is better.

Description

High-strength elastic nylon fabric

Technical Field

The utility model relates to a surface fabric technical field, more specifically say, the utility model relates to a high strength elasticity nylon surface fabric.

Background

Polyamide is commonly called nylon, abbreviated as PA, and is a general name of thermoplastic resin containing a repeated amide group- [ NHCO ] -, on a molecular main chain. Including aliphatic PA, aliphatic-aromatic PA and aromatic PA. Among them, the aliphatic PA has many varieties, large yield and wide application.

The invention patent of patent application publication No. CN103774440A discloses a light elastic wear-resistant nylon fabric, which comprises a base fabric and at least one coating, wherein the base fabric is a nylon fabric formed by interweaving warp yarns and weft yarns, the warp elastic elongation is 16-30%, the weft elastic elongation is 15-32%, the warp elastic recovery and the weft elastic recovery are both more than 95%, and the base fabric is coated with the coating.

However, in actual use, the nylon fabric is not strong enough to easily deform and break, and is not elastic enough, so that further improvement is required.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a high strength elasticity nylon fabric, through the setting of first elastic layer, emulsion layer, second elastic layer, when guaranteeing elasticity, improve the intensity of this surface fabric to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength elasticity nylon surface fabric, includes the base cloth, the base cloth is woven by warp and woof and is formed, the base cloth lower surface is sewed up and is connected with the first elastic layer that a plurality of equidistance distribute, and it has the emulsion layer to fill between two first elastic layers, the base cloth upper surface is sewed up and is connected with the second elastic layer that a plurality of equidistance distribute, fills the silica gel layer between two second elastic layers, just the direction of arranging of first elastic layer is mutually perpendicular with the direction of arranging of second elastic layer.

In a preferred embodiment, the warp and weft of the first elastic layer are made of spandex stretch yarn and are processed by a hybrid weaving process.

In a preferred embodiment, the second elastic layer is formed by interweaving elastic ribs and cotton threads.

In a preferred embodiment, the latex layer is made of polybutadiene latex.

In a preferred embodiment, the silicone gel layer is made of silicone gum.

In a preferred embodiment, the warp yarns adopt spandex elastic yarns and polyester yarns, and three spandex elastic yarns are arranged at intervals with one polyester yarn.

In a preferred embodiment, the weft yarn is nylon, and the nylon is filled with glass fibers.

The utility model discloses a technological effect and advantage:

1. through arranging the first elastic layer, the latex layer and the base cloth, compared with the prior art, the first elastic layer adopts spandex stretch yarns to have better elasticity, the latex layer ensures the air permeability of the fabric and avoids mites from being produced due to moisture, the warp yarns of the base cloth adopt the spandex stretch yarns and the polyester yarns, the tensile strength is improved on the premise of ensuring the elasticity, and the nylon of the weft yarns is filled with glass fibers, so that the strength of the fabric is further improved;

2. through setting up second elastic layer, elasticity muscle, cotton silk, silica gel layer, compare with prior art, the travelling comfort and the elasticity of this surface fabric are guaranteed to the elasticity muscle and the cotton silk of second elastic layer, and cotton silk hygroscopicity of breathing freely is good, reduces bacterial growing, and silica gel layer high temperature resistant ability is strong, and electrical insulation can be good, guarantees that the human body when wearing this surface fabric goods, is difficult for taking place to electrocute danger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the structural schematic diagram of the first elastic layer and latex layer of the present invention.

Fig. 3 is a schematic view of a second elastic layer and structure of the present invention.

The reference signs are: 1. a first elastic layer; 2. a latex layer; 3. a base cloth; 31. warp yarns; 32. a weft yarn; 4. a second elastic layer; 41. an elastic rib; 42. cotton silk; 5. and (5) a silica gel layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the attached drawing 1, the fabric comprises a base fabric 3, the base fabric 3 is woven by warp yarns 31 and weft yarns 32, the base fabric 3 is made by special weaving equipment, a plurality of first elastic layers 1 distributed at equal intervals are connected to the lower surface of the base fabric 3 in a sewing manner, a latex layer 2 is filled between the two first elastic layers 1, a plurality of second elastic layers 4 distributed at equal intervals are connected to the upper surface of the base fabric 3 in a sewing manner, a silica gel layer 5 is filled between the two second elastic layers 4, after the silica gel layer 5 is formed on the surface of the base fabric 3 in a processing manner, a special glue is filled in a gap between the silica gel layer 5 and the second elastic layers 4, the arrangement direction of the first elastic layers 1 is perpendicular to that of the second elastic layers 4, and when the first elastic layers 1 bear a transverse stretching action, the second elastic layers 4 bear a longitudinal stretching action.

As shown in fig. 1 and 2, the warp yarn 31 is made of spandex elastic yarn and polyester yarn, three spandex elastic yarns and one polyester yarn are arranged at intervals to ensure high elasticity, polyurethane fiber is used as spandex elastic yarn, the polyester type is adopted, the elongation is greater than 420%, the rebound rate is 96% -99%, the bare yarn, the core-spun yarn and the core-spun fancy yarn are used for processing, the weft yarn 32 is made of nylon, the nylon is nylon 66 or nylon 61, the nylon is filled with glass fiber, and the glass fiber of the short yarn is added into the nylon to improve the strength of the nylon.

As shown in fig. 1 and 3, the warp and weft of the first elastic layer 1 are made of spandex elastic yarn and are processed by a hybrid weaving process, the second elastic layer 4 is formed by interweaving elastic ribs 41 and cotton yarn 42, the elastic ribs 41 are elastic yarns and can rapidly rebound after being stretched, nylon high elastic yarns or polyester low elastic yarns are adopted, the cotton yarn 42 is long-staple cotton, the latex layer 2 is made of polybutadiene latex, the silica gel layer 5 is made of organic silica gel, the surface tension of the organic silica gel is low, the organic silica gel is resistant to temperature and weather, and is not easy to age and deform, and the service life of the fabric is prolonged.

The implementation mode is specifically as follows: first elastic layer 1 adopts spandex stretch yarn to have better elasticity, the gas permeability of this surface fabric is guaranteed to emulsion layer 2, avoid the mite to appear in the humidity, warp 31 of base cloth 3 adopts spandex stretch yarn and polyester yarn, improve tensile strength under the prerequisite of guaranteeing elasticity, the polyamide fibre of woof 32 fills glass fiber, the travelling comfort and the elasticity of this surface fabric are guaranteed to the elasticity muscle 41 and the cotton yarn 42 of second elastic layer 4, cotton yarn 42 gas permeability and moisture absorption are good, reduce bacterial growing, silica gel layer 5 is high temperature resistant ability reinforce, and electrical insulation can be good, this embodiment has specifically solved the not enough problem of intensity and elasticity that exists among the prior art.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 of the specification, the first elastic layer 1 is made of spandex elastic yarns and has good elasticity, the latex layer 2 ensures the air permeability of the fabric, mites are prevented from being generated due to humidity, the warp yarns 31 of the base fabric 3 are made of spandex elastic yarns and polyester yarns, the tensile strength is improved on the premise that the elasticity is ensured, the nylon of the weft yarns 32 is filled with glass fibers, the strength of the fabric is further improved, the comfort and the elasticity of the fabric are ensured by the elastic ribs 41 and the cotton yarns 42 of the second elastic layer 4, the cotton yarns 42 are good in air permeability and moisture absorption, bacterial growth is reduced, the high-temperature resistance of the silica gel layer 5 is strong, the electrical insulation performance is good, and the danger of electric shock is prevented when a human body wears the fabric product.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a high strength elasticity nylon fabric, includes base cloth (3), its characterized in that: the base cloth (3) is woven by warp yarns (31) and weft yarns (32);

the lower surface of the base cloth (3) is connected with a plurality of first elastic layers (1) which are distributed at equal intervals in a sewing mode, and a latex layer (2) is filled between the two first elastic layers (1);

the upper surface of the base cloth (3) is connected with a plurality of second elastic layers (4) which are distributed at equal intervals in a sewing mode, a silica gel layer (5) is filled between the two second elastic layers (4), and the arrangement direction of the first elastic layer (1) is perpendicular to the arrangement direction of the second elastic layers (4).

2. The high-strength elastic nylon fabric according to claim 1, wherein: the warp and weft of the first elastic layer (1) are made of spandex elastic yarns and are processed by a mixed weaving process.

3. The high-strength elastic nylon fabric according to claim 1, wherein: the second elastic layer (4) is formed by interweaving elastic ribs (41) and cotton threads (42).

4. The high-strength elastic nylon fabric according to claim 1, wherein: the emulsion layer (2) is made of polybutadiene latex.

5. The high-strength elastic nylon fabric according to claim 1, wherein: the silica gel layer (5) is made of organic silica gel.

6. The high-strength elastic nylon fabric according to claim 1, wherein: the warp yarns (31) are spandex elastic yarns and polyester yarns, and the three spandex elastic yarns and one polyester yarn are arranged at intervals.

7. The high-strength elastic nylon fabric according to claim 1, wherein: the weft yarns (32) are made of chinlon which is filled with glass fibers.

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