CN219752609U - Tensile knitted fabric - Google Patents

Tensile knitted fabric Download PDF

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Publication number
CN219752609U
CN219752609U CN202320783585.3U CN202320783585U CN219752609U CN 219752609 U CN219752609 U CN 219752609U CN 202320783585 U CN202320783585 U CN 202320783585U CN 219752609 U CN219752609 U CN 219752609U
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China
Prior art keywords
yarn
knitted fabric
yarns
knitted
elastic
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CN202320783585.3U
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Chinese (zh)
Inventor
林茹茹
李伟枝
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Quanzhou Deheng Kexing Weaving Co ltd
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Quanzhou Deheng Kexing Weaving Co ltd
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Abstract

The utility model discloses a tensile knitted fabric, which belongs to the technical field of knitted fabrics and comprises a knitted fabric body, wherein a plurality of elastic yarns are wound in a unidirectional manner and woven into the knitted fabric body, the knitted fabric body is subjected to acting force towards the winding center line of the elastic yarns, and concave grooves for containing the elastic yarns are formed at positions, outside the knitted fabric body, of the elastic yarns. According to the tensile knitted fabric, the elastic yarn capable of giving the cotton thread material sufficient resilience force is wound on the cotton thread fabric in one direction, so that the cotton thread fabric has good tensile resilience characteristics during airing.

Description

Tensile knitted fabric
Technical Field
The utility model relates to the technical field of knitted fabrics, in particular to a tensile knitted fabric.
Background
Knitted fabrics, i.e. sheet-like fabrics formed by knitting yarns into loops.
In the prior art, the use scene of making knitted fabrics into clothes is provided, and the knitted fabrics made of cotton threads as main yarn materials are widely applied to various thermal jackets due to the excellent thermal performance.
However, when these clothes are dried after being cleaned, the cotton thread fabric is easy to deform under the action of gravity due to the water absorption commonly possessed by the cotton thread fabric, and the clothes can be gradually shaped along with the evaporation of water, so that the clothes become loose in continuous drying, and the wearing experience is reduced.
Solutions to this problem have been proposed in the prior art, and another solution to this problem has been proposed.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a tensile knitted fabric.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a tensile knitted fabric, includes the knitted fabric body, unidirectional winding is woven into the knitted fabric body has a plurality of elastic yarns, the knitted fabric body receives the effort towards elastic yarn winding central line, the elastic yarn wears out the position shaping that the knitted fabric body has the concave groove that is used for holding elastic yarn.
The utility model is further provided with: the knitted fabric body comprises a surface layer and an inner layer which are integrally knitted, and the winding center line of the elastic yarn is positioned between the surface layer and the inner layer.
The utility model is further provided with: the parts of the elastic yarns positioned in the surface layer and the inner layer are obliquely straightened and penetrated, and the parts of the elastic yarns positioned outside the surface layer and the inner layer are obliquely bent and penetrated.
The utility model is further provided with: the surface layer and the inner layer are formed by warp knitting of the first yarn bundles and the second yarn bundles, and the knitting structure is a slant knitting chain structure.
The utility model is further provided with: the knitting structure is formed by warp knitting two guide bars of GB1 and GB2, and the threading mode of GB1 is as follows: and (3) 1-0/0-1//, and fully threading the GB2 by the following threading modes: 1-0/3-4//, full penetration.
The utility model is further provided with: the first yarn bundle comprises core yarns, wherein the core yarns are wound with lupemarks, the core yarns are pure cotton fibers, and the lupemarks are silk fibers.
The utility model is further provided with: the second yarn bundle is formed by doubling and twisting first twisted yarns and second twisted yarns, the first twisted yarns are polyester fibers, and the second twisted yarns are formed by doubling and twisting chitin fibers and bamboo fibers.
The utility model is further provided with: the elastic yarn is formed by twisting a plurality of strands of spandex fibers.
In summary, the utility model has the following beneficial effects: the elastic yarn which can give the cotton thread material enough resilience force is wound on the cotton thread fabric in one direction, so that the cotton thread fabric has good tensile resilience property when being dried.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the stretch yarn of the present utility model;
FIG. 4 is a cross-sectional view of a first yarn bundle of the present utility model;
figure 5 is a cross-sectional view of a second yarn bundle of the present utility model.
In the figure: 1. a surface layer; 2. an inner layer; 3. a concave groove; 4. an elastic yarn; 5. a first yarn bundle; 6. a second yarn bundle; 7. a core yarn; 8. a feathering yarn; 9. a first twist yarn; 10. and (5) second twisting yarn.
Detailed Description
In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments.
The utility model provides a tensile knitted fabric, as shown in fig. 1, including the knitted fabric body, the knitted fabric body includes inlayer 2 and top layer 1 that the integral type was woven and forms, and top layer 1 and inlayer 2 are formed by first yarn bundle 5 and second yarn bundle 6 warp knitting through the warp knitting machine, and warp knitting forms the structure and is by warp oblique weave and the warp knitting chain organization that the structure constitutes, and wherein the weave of knitted fabric body part adopts GB1 and GB2 two bars warp knitting to form, and GB 1's threading mode is: 1-0/0-1//, and the threading mode of GB2 is as follows: 1-0/3-4//, the weft stability of the warp-stitch inclined knitting chain structure is excellent, the shrinkage is 1-6%, the fabric surface density is increased along with the growth of the rear comb extension line, and the dimensional stability is also better.
As shown in fig. 1 and fig. 2, in this specific embodiment, the knitting chain structure is arranged as an inner layer 2 according to the warp inclined structure as a surface layer 1, and a plurality of elastic yarns 4 are wound and knitted into the knitted fabric body in a unidirectional manner in the knitting process, and in the knitting process of the knitted fabric body, the elastic yarns 4 are knitted into the knitted fabric body in the weft direction in a mode of 1-blank 2, wherein the threading mode is as follows: the elastic yarn 4 applies a force towards the center line of the elastic yarn 4 winding the knitted fabric body to the knitted fabric body, the force enables the knitted fabric to continuously receive a tightening resilience force when being stretched, the resilience force is integrally towards the winding center of the elastic yarn 4, a specific component force is related to the winding direction of the elastic yarn 4, particularly the position supported by the clothes hanger, because two pieces of symmetrically arranged fabrics are usually adopted and sewn together, the fabrics at the two ends of the clothes hanger are tightened towards the position supported by the clothes hanger due to the resilience force, so that the gravity influence of the wet knitted fabric is resisted, the winding center line of the elastic yarn 4 is positioned between the surface layer 1 and the inner layer 2, the elastic yarn 4 is formed by twisting a plurality of strands of spandex fibers, the spandex fibers have good elastic restoring force and elasticity, and after being subjected to a certain external force, the spandex fibers can rapidly rebound, so that the cotton yarn can give good tightness to the cotton yarn fabric, and the situation that the cotton yarn cannot be continuously pulled and rebound due to the gravity force is effectively reduced.
As shown in fig. 1 and 3, a concave groove 3 for accommodating the elastic yarn 4 is formed at a position where the elastic yarn 4 passes out of the surface layer 1 and the inner layer 2 after the knitted fabric body is knitted and formed, the concave groove 3 is an arc surface, so that a part of the elastic yarn 4 in the surface layer 1 and the inner layer 2 is obliquely straightened and inserted, a part of the elastic yarn 4 outside the surface layer 1 and the inner layer 2 is obliquely bent and inserted, the concave groove 3 enables the elastic yarn 4 to be better attached to the knitted fabric body when the fabric is formed into a garment, and the elastic yarn 4 is also allowed to reserve an initial stretched length of the fabric which is bent by the clothes hanger due to airing, so that the elastic yarn 4 can rebound to the initial stretched length when being continuously stretched by gravity.
As shown in fig. 4, the first yarn bundle 5 includes a core yarn 7, a lupin 8 is wound and twisted on the core yarn 7 by a twisting machine, the core yarn 7 is pure cotton fiber, the lupin 8 is silk fiber, and the pure cotton fiber and the silk fiber are blended, so that the integral yarn strength of the first yarn bundle 5 is improved.
As shown in fig. 5, the second yarn bundle 6 is formed by twisting the first twisted yarn 9 and the second twisted yarn 10 together by a twisting machine, the first twisted yarn 9 is polyester fiber, the second twisted yarn 10 is formed by twisting chitin fiber and bamboo fiber together, the moisture absorption characteristic of the polyester fiber is low, and the moisture absorption characteristic is only 0.4%, and the yarn strength and elasticity are also good, so that the chitin fiber and the bamboo fiber with good antibacterial and bacteriostatic effects are combined and adhered with the polyester fiber, and the overall performance of the second yarn bundle 6 is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a tensile knitted cloth, includes knitted cloth body, its characterized in that: the unidirectional winding is woven into the knitted fabric body, the knitted fabric body is subjected to acting force towards the winding central line of the elastic yarn, and a concave groove for accommodating the elastic yarn is formed at the position, outside the knitted fabric body, of the elastic yarn.
2. A stretch knit fabric according to claim 1, wherein: the knitted fabric body comprises a surface layer and an inner layer which are integrally knitted, and the winding center line of the elastic yarn is positioned between the surface layer and the inner layer.
3. A stretch knit fabric according to claim 2, wherein: the parts of the elastic yarns positioned in the surface layer and the inner layer are obliquely straightened and penetrated, and the parts of the elastic yarns positioned outside the surface layer and the inner layer are obliquely bent and penetrated.
4. A stretch knit fabric according to claim 3, wherein: the surface layer and the inner layer are formed by warp knitting of the first yarn bundles and the second yarn bundles, and the knitting structure is a slant knitting chain structure.
5. The stretch knit fabric according to claim 4, wherein: the knitting structure is formed by warp knitting two guide bars of GB1 and GB2, and the threading mode of GB1 is as follows: and (3) 1-0/0-1//, and fully threading the GB2 by the following threading modes: 1-0/3-4//, full penetration.
6. The stretch knit fabric according to claim 5, wherein: the first yarn bundle comprises core yarns, wherein the core yarns are wound with lupemarks, the core yarns are pure cotton fibers, and the lupemarks are silk fibers.
7. The stretch knit fabric according to claim 5, wherein: the second yarn bundle is formed by doubling and twisting first twisted yarns and second twisted yarns, the first twisted yarns are polyester fibers, and the second twisted yarns are formed by doubling and twisting chitin fibers and bamboo fibers.
8. A stretch knit fabric according to claim 1, wherein: the elastic yarn is formed by twisting a plurality of strands of spandex fibers.
CN202320783585.3U 2023-04-11 2023-04-11 Tensile knitted fabric Active CN219752609U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320783585.3U CN219752609U (en) 2023-04-11 2023-04-11 Tensile knitted fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320783585.3U CN219752609U (en) 2023-04-11 2023-04-11 Tensile knitted fabric

Publications (1)

Publication Number Publication Date
CN219752609U true CN219752609U (en) 2023-09-26

Family

ID=88083691

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320783585.3U Active CN219752609U (en) 2023-04-11 2023-04-11 Tensile knitted fabric

Country Status (1)

Country Link
CN (1) CN219752609U (en)

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