CN218477229U - Anti-tear knitted fabric - Google Patents

Abstract

The utility model discloses a tear knitted fabric, concretely relates to knitted fabric technical field, including first precoat and second precoat, the structure of first precoat and second precoat is the same, the opposite side of first precoat and second precoat contacts each other, first precoat includes knitting warp, indulges and inserts the yarn with violently, first precoat is formed by knitting warp knitting, the crisscross knitting position of knitting warp forms a plurality of first coils and second coil, the utility model discloses, tear knitted fabric wholly sets up first precoat and second precoat, the opposite side of first precoat and second precoat contacts each other, and the edge part of first precoat, second precoat passes through knitting warp knitting connection that interlocks to form the ventilative chamber between first precoat, second precoat, effectively promoted the whole ventilation effect of dragging the tear knitted fabric.

Description

Anti-tear knitted fabric

Technical Field

The utility model relates to a knitted fabric technical field specifically is anti knitted fabric that tears.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and mutually interlooping the loops, the knitted fabric is different from the woven fabric in the form of different yarns in the fabric, the knitting comprises weft knitting and warp knitting, and the knitted fabric is widely applied to products such as clothing fabric, lining fabric and home textiles;

when the existing knitted fabric is used specifically, some problems still exist: most of the knitted fabrics are formed by knitting warps and knitting warps, the structural strength is low, the knitted fabrics are easy to tear when pulled by external force, and the service life is short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tear-resistant knitted 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 anti-tear knitted fabric comprises a first fabric layer and a second fabric layer, the first fabric layer and the second fabric layer are identical in structure, opposite sides of the first fabric layer and the second fabric layer are in contact with each other, the first fabric layer comprises knitting warps, longitudinally inserted yarns and transversely inserted yarns, the first fabric layer is formed by knitting warps through knitting, a plurality of first coils and a plurality of second coils are formed at staggered knitting positions of the knitting warps, the longitudinally inserted yarns and the transversely inserted yarns are uniformly distributed and are knitted in a plurality of first coils in longitudinal distribution in a staggered manner, the transversely inserted yarns are knitted in a plurality of second coils in transverse distribution in a staggered manner, and the longitudinally inserted yarns and the transversely inserted yarns are knitted in a staggered manner.

Preferably, the lengthwise-inserted yarns in the first facing layer and the lengthwise-inserted yarns in the second facing layer are distributed vertically.

Preferably, the knitting warp comprises an inner core yarn, and a plurality of outer covering yarns are spirally wound on the outer side of the inner core yarn; the structure of the longitudinal inserting yarn and the structure of the transverse inserting yarn are the same as the structure of the knitting warp yarn.

Preferably, the inner core yarn of the knitting warp yarn, the longitudinal insertion yarn and the transverse insertion yarn in the first fabric layer is formed by twisting a plurality of strands of polyester fibers, and the outer covering yarn of the knitting warp yarn, the longitudinal insertion yarn and the transverse insertion yarn in the first fabric layer is formed by twisting a plurality of strands of cotton fibers.

Preferably, the inner core yarn of the knitting warp yarn, the longitudinal inserting yarn and the transverse inserting yarn in the second fabric layer is formed by twisting a plurality of strands of polyester fibers, and the outer covering yarn of the knitting warp yarn, the longitudinal inserting yarn and the transverse inserting yarn in the second fabric layer is formed by twisting a plurality of strands of silk fibers.

Preferably, the edge parts of the first fabric layer and the second fabric layer are connected through knitting warp yarns in a staggered knitting mode, and an air permeable cavity is formed between the first fabric layer and the second fabric layer.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the tearing knitted fabric is integrally provided with a first fabric layer and a second fabric layer, opposite sides of the first fabric layer and the second fabric layer are in mutual contact, edge parts of the first fabric layer and the second fabric layer are in staggered knitting connection through knitting warps, and an air permeable cavity is formed between the first fabric layer and the second fabric layer, so that the integral air permeable effect of the tearing-resistant knitted fabric is effectively improved;

2. first surface fabric layer and second surface fabric layer are knitted warp by knitting warp and are formed, knitting warp knitting yarn interlacing knitting position forms a plurality of first coils and second coil, fill first coil in an interlacing way, single violently insert the crisscross knitting of yarn in a plurality of second coils of transverse distribution, fill in interlacing the second coil, and indulge and insert the yarn, violently insert yarn vertical distribution, a plurality of indulge insert yarn and a plurality of violently insert the crisscross knitting of yarn, increase to adjacent first coil, the stretch-proofing between the second coil, and then can promote the whole anti-tear effect of knitted fabric.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the first fabric layer of the present invention.

Fig. 3 is a schematic structural diagram of the middle knitting warp yarn of the present invention.

Fig. 4 is a schematic view of the structural connection between the first fabric layer and the second fabric layer of the present invention.

In the figure: 1. a first fabric layer; 2. a second fabric layer; 3. knitting the warp yarns; 301. a first coil; 302. a second coil; 4. longitudinally inserting yarns; 5. transversely inserting yarns; 6. an inner core yarn; 7. wrapping yarn; 8. a venting cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The embodiment is as follows: as shown in fig. 1-4, the present invention provides a tear resistant knitted fabric, including a first fabric layer 1 and a second fabric layer 2, the first fabric layer 1 includes a plurality of knitted warps 3, a plurality of vertical inserted yarns 4 and a plurality of horizontal inserted yarns 5, the first fabric layer 1 is formed by knitting warps 3, the knitting warps 3 are knitted in a staggered manner to form a plurality of first loops 301 and second loops 302, the vertical inserted yarns 4 and the horizontal inserted yarns 5 are both provided with a plurality of uniform distributions, the single vertical inserted yarn 4 is knitted in the plurality of first loops 301 distributed longitudinally, the single horizontal inserted yarn 5 is knitted in the plurality of second loops 302 distributed transversely in a staggered manner, the vertical inserted yarns 4 and the horizontal inserted yarns 5 are vertically distributed, the plurality of vertical inserted yarns 4 and the plurality of horizontal inserted yarns 5 are knitted in a staggered manner, by setting the vertical inserted yarn 4 and the horizontal inserted yarn 5, the single vertical inserted yarn 4 is knitted in the plurality of first loops 301 distributed longitudinally in a staggered manner to fill the first loops 301, the single horizontal inserted yarn 5 is knitted in the plurality of second loops 302 distributed transversely in a staggered manner, the second loops 302 are filled with the single horizontal inserted yarn, the second loops 302 are filled with the tear resistant yarn, the first loops 302, the first loop is increased by increasing the effect of the first loop and the vertical inserted yarn, and the second loop 302, and the vertical inserted yarn are increased, the first loop 302 are further increased, the tensile inserted yarn 301 are increased, and the tensile inserted yarn 5; first precoat 1 is the same with the structure of second precoat 2, indulge in the first precoat 1 insert yarn 4 and the second precoat 2 indulge insert yarn 4 vertical distribution, realize the mutually perpendicular distribution structure of first precoat 1 and second precoat 2, when tearing resistant knitting surface fabric preparation article, first precoat 1 is located the top layer, second precoat 2 is located the inlayer, when transversely dragging anti-tear knitting surface fabric, first precoat 1, second precoat 2 are supplementary each other, prevent that knitting surface fabric from tearing from appearing.

The opposite sides of first surface fabric layer 1 and second surface fabric layer 2 contact each other, and the edge of first surface fabric layer 1, second surface fabric layer 2 passes through knitting warp 3 crisscross knitting connection, forms ventilative chamber 8 between first surface fabric layer 1, the second surface fabric layer 2, promotes the whole ventilation effect who pulls anti-tear knitting surface fabric.

The knitting warp 3 comprises an inner core yarn 6, and a plurality of outer covering yarns 7 are spirally wound on the outer side of the inner core yarn 6; the structure of the weft inserted yarns 4 and the structure of the weft inserted yarns 5 are the same as those of the knitting warp yarns 3.

Knit warp 3 in first surface of material layer 1, indulge the inner core yarn 6 of inserting in yarn 4 and violently inserting yarn 5 and form by a plurality of strands of polyester fiber twisting, the bulk strength of first surface of material layer 1 (top layer) has been increased, thereby the whole tensile effect of tearing knitting surface fabric has been promoted, knit warp 3 in first surface of material layer 1, indulge the outsourcing yarn 7 of inserting in yarn 4 and violently inserting yarn 5 and form by a plurality of strand cotton fiber twists, effectively promote the ventilative antibiotic effect of first surface of material layer 1 (top layer), thereby the whole ventilative antibiotic effect of tearing knitting surface fabric has been promoted.

Knit warp 3 in the second precoat 2, indulge the inner core yarn 6 of inserting in yarn 4 and violently inserting in yarn 5 and form by a plurality of strands of polyester fiber twisting, the bulk strength of second precoat 2 (inlayer) has been increased, the whole tensile effect of tearing knitting surface fabric has further been promoted, knit warp 3 in the second precoat 2, the outsourcing yarn 7 of indulging in yarn 4 and violently inserting in yarn 5 is formed by a plurality of strands of silk fiber twisting, effectively promote the close skin effect of second precoat 2 (inlayer), thereby the whole close skin effect of tearing knitting surface fabric has been promoted.

The working principle is as follows: the tearing knitted fabric is integrally provided with the first fabric layer 1 and the second fabric layer 2, opposite sides of the first fabric layer 1 and the second fabric layer 2 are mutually contacted, edge parts of the first fabric layer 1 and the second fabric layer 2 are connected in a staggered knitting mode through the knitting warps 3, and an air ventilation cavity 8 is formed between the first fabric layer 1 and the second fabric layer 2, so that the integral ventilation effect of the tearing-resistant knitted fabric is effectively improved;

wherein, first surface fabric layer 1 is knitted by knitting warp 3 and is formed by warp, knitting warp 3 interweaves knitting position and forms a plurality of first coils 301 and second coil 302, fill crisscross to first coil 301, single violently insert yarn 5 and interweave in a plurality of second coils 302 of horizontal distribution, fill second coil 302 crisscross, and indulge and insert yarn 4, violently insert yarn 5 vertical distribution, a plurality of indulge insert yarn 4 and a plurality of crisscross knitting of violently inserting yarn 5, increase to adjacent first coil 301, the tensile of second coil 302 between, and then can promote the whole anti-tear effect of knitted fabric.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Tear-resistant knitted fabric comprises a first fabric layer (1) and a second fabric layer (2), and is characterized in that: the fabric comprises a first fabric layer (1) and a second fabric layer (2), wherein the first fabric layer (1) and the second fabric layer (2) are identical in structure, opposite sides of the first fabric layer (1) and the second fabric layer (2) are in contact with each other, the first fabric layer (1) comprises knitting warps (3), longitudinally inserted yarns (4) and transversely inserted yarns (5), the first fabric layer (1) is formed by knitting the knitting warps (3) in a knitted mode, the staggered knitting positions of the knitting warps (3) form a plurality of first loops (301) and second loops (302), the longitudinally inserted yarns (4) and the transversely inserted yarns (5) are both provided with a plurality of uniform distribution, the longitudinally inserted yarns (4) are knitted in a plurality of longitudinally distributed first loops (301), the transversely inserted yarns (5) are knitted in a plurality of transversely distributed second loops (302), and the longitudinally inserted yarns (4) and the transversely inserted yarns (5) are knitted in a staggered mode.

2. The tear resistant knit fabric of claim 1, wherein: the longitudinal inserting yarns (4) in the first fabric layer (1) and the longitudinal inserting yarns (4) in the second fabric layer (2) are vertically distributed.

3. The tear resistant knit fabric of claim 1, wherein: the knitting warp (3) comprises an inner core yarn (6), and a plurality of outer covering yarns (7) are spirally wound on the outer side of the inner core yarn (6).

4. The tear resistant knit fabric of claim 3, wherein: the structure of the longitudinal inserting yarn (4) and the structure of the transverse inserting yarn (5) are the same as the structure of the knitting warp yarn (3).

5. The tear resistant knit fabric of claim 4, wherein: the fabric is characterized in that inner core yarns (6) in the first fabric layer (1) in the knitted warp yarns (3), the longitudinal inserted yarns (4) and the transverse inserted yarns (5) are formed by twisting a plurality of strands of polyester fibers, and outer covering yarns (7) in the first fabric layer (1) in the knitted warp yarns (3), the longitudinal inserted yarns (4) and the transverse inserted yarns (5) are formed by twisting a plurality of strands of cotton fibers.

6. The tear resistant knit fabric of claim 4, wherein: the inner core yarn (6) in the second fabric layer (2) is formed by twisting a plurality of strands of polyester fibers, namely the knitted warp (3), the longitudinally inserted yarn (4) and the transversely inserted yarn (5), and the outer covering yarn (7) in the second fabric layer (2) is formed by twisting a plurality of strands of silk fibers, namely the knitted warp (3), the longitudinally inserted yarn (4) and the transversely inserted yarn (5).

7. The tear resistant knit fabric of claim 1, wherein: the edge parts of the first fabric layer (1) and the second fabric layer (2) are connected in a staggered knitting mode through knitting warps (3), and an air permeable cavity (8) is formed between the first fabric layer (1) and the second fabric layer (2).

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