CN216040093U

CN216040093U - Warp-knitted jacquard fabric capable of dynamically showing patterns along with tensile strength change

Info

Publication number: CN216040093U
Application number: CN202022634434.0U
Authority: CN
Inventors: 罗文华; 吴春雨; 陈官峰
Original assignee: Best Pacific Textile Ltd
Current assignee: Best Pacific Textile Ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2022-03-15
Anticipated expiration: 2030-11-13

Abstract

The utility model provides a warp knitting jacquard fabric along with tensile strength changes and developments show flower type, which comprises a fabric body, the fabric body is including having elastic flower type layer and skin layer, the surface at the skin layer is connected to the flower type layer, the flower type layer is including closely knit structure district and mesh structure district, weave on the skin layer and be formed with quantity and be no less than the closely knit region of mesh structure district on the flower type layer, closely knit region on the skin layer corresponds the mesh structure district that covers on the flower type layer, the mesh structure district of the flower type layer does not show the mesh form for hidden state when the fabric body does not receive the drawing, the mesh structure district of fabric body receiving tensile back flower type layer can show. The utility model dynamically shows the characteristic of pattern appearance effect along with the change of tensile strength, thereby adding mysterious feeling of the fabric, improving the artistry of the fabric, enriching the diversity of the fabric, and being widely applied to the clothing fields of underwear, sports and the like.

Description

Warp-knitted jacquard fabric capable of dynamically showing patterns along with tensile strength change

Technical Field

The utility model belongs to the technical field of garment fabric weaving, and particularly relates to a warp-knitted jacquard fabric capable of dynamically showing patterns along with the change of tensile strength.

Background

In the development history of knitted garment fabrics, particularly in the field of warp knitting, the fabrics are greatly improved in aspects of appearance, functions and the like. However, with the progress of society, the development of science and technology, and the perfection of the types and functions of textile raw materials, especially the requirements of people on the aesthetic appearance and the wearing comfort of ready-made clothes are higher and higher, and the diversity, the environmental protection, the functionality and the like of the existing warp-knitted fabric are slightly insufficient. Therefore, the consumer market is eager to have more and better novel warp-knitted fabrics to make up for some defects of the existing fabrics.

In order to enrich the diversity of the fabric, a plurality of designers and manufacturers spend great energy on the appearance of the fabric and also obtain certain achievement.

CN 209619583U (a color-changing jacquard mesh cloth), which comprises a first jacquard rim layer, a first color-changing layer, an intermediate layer, a second color-changing layer and a second jacquard rim layer; a first color changing layer is arranged between the first jacquard lace layer and the middle layer, and a second color changing layer is arranged between the second jacquard lace layer and the middle layer; the upper surface of the first color changing layer is interwoven through a jacquard weaving process to form a first jacquard lace layer, the lower surface of the second color changing layer is interwoven through the jacquard weaving process to form a second jacquard lace layer, and the lower surface of the first color changing layer and the upper surface of the second color changing layer are interwoven through binding yarns in the middle layer through a warp knitting weaving process, so that the connection of all layers is realized. The light-reflecting surface with the right-angled triangular structure is utilized to provide light to be emitted on the surface, and the purpose of improving the color-changing performance of the mesh cloth is achieved.

CN 108691088B (weaving method of warp knitting jacquard three-color jacquard fabric), relates to a weaving method of warp knitting jacquard three-color jacquard fabric, the weaving method is used for weaving three-color jacquard fabric, comprises an A color pattern area, a B color pattern area, a C color bottom screen area, a pattern outline area and an elastic area, and realizes the production of three-color decorative jacquard fabric with fine and thin texture.

CN 202175822U (Multi-bar warp knitting jacquard fabric) discloses a multi-bar warp knitting jacquard fabric, which comprises a bottom net layer knitted by ground bar yarns and jacquard yarns, wherein an inlay weft yarn jacquard layer and a press yarn jacquard layer are distributed on the technical reverse side of the bottom net layer. And spandex yarns are also arranged in the bottom net layer. In the structure, the weft insertion jacquard weave is arranged on the jacquard card yarn, so that the yarn pressing jacquard weave and the weft insertion jacquard weave protrude out of the use front side of the fabric on the same fabric together, and two effects of yarn pressing jacquard weave protrusion and weft insertion jacquard weave protrusion coexist. Therefore, the warp knitted fabric having a three-dimensional effect and a relief effect, which is excellent in design and has a strong sense of unevenness, can be provided.

In summary, CN 209619583U highlights color change performance from optical angle, CN 108691088B utilizes interweaving of different yarns to make different areas of the fabric present different colors, and CN 202175822U utilizes characteristics of weaving machine to provide stereoscopic fabric, which are all fabrics with visual appearance and fabric characteristics, but do not see the warp-knitted fabric with invisible effect that guide patterns and meshes can be hidden in free state but can be immediately shown when being stretched by external force.

Disclosure of Invention

The utility model aims to provide a warp-knitted jacquard fabric which dynamically shows patterns along with the change of tensile strength.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a warp knitting jacquard fabric along with tensile strength changes and developments show flower type, which comprises a fabric body, the fabric body is including having elastic flower type layer and skin layer, the surface at the skin layer is connected to the flower type layer, the flower type layer is including closely knit structure district and mesh structure district, weave on the skin layer and be formed with quantity and be no less than the closely knit region of mesh structure district on the flower type layer, closely knit region on the skin layer corresponds the mesh structure district that covers on the flower type layer, the mesh structure district of the flower type layer does not show the mesh form for hidden state when the fabric body does not receive the drawing, the mesh structure district of fabric body receiving tensile back flower type layer can show.

The pattern layer is formed by knitting yarn Y1, yarn Y2 as jacquard yarn and the skin layer is formed by knitting yarn Y3 as ground yarn.

The pattern layer formed by the yarn Y1 and the yarn Y2 is at least provided with a compact area and a mesh area, the yarn laying digital structure of Y1 is the deformation of 1-0/1-2// and the yarn laying digital structure of Y2 is the deformation of 1-2/1-0// respectively.

The yarn Y3 was knitted to form at least one solid area covering the mesh area formed by yarn Y1, with a lay-up number of 0-0/1-1// pick-up.

The yarn Y3 is knitted to form at least one solid area covering the mesh area formed by the yarn Y1, and the yarn-laying digital structure is a deformation of 1-0/1-2// to form the yarn-laying digital structure.

The yarn Y1 and the yarn Y2 both adopt elastic composite yarns, and the linear density of the elastic composite yarns is 20-280D.

The elastic composite yarn is formed by mixing filament yarns and spandex yarns, wherein the density of the filament yarns is 10-140D, and the density of the spandex yarns is 10-100D.

The Y3 is a filament with a linear density of 20-280D.

The Y3 is an elastic composite yarn composed of filament yarns and spandex yarns, and the linear density is 20-280D, wherein the filament yarn density is 10-140D, and the spandex linear density is 10-70D.

The fabric body is knitted by a warp knitting machine, and the density of knitting needles of the adopted warp knitting machine is 14-32 needles/inch.

The fabric has the characteristics that meshes or patterns can be hidden when the fabric is in a free state, can be immediately displayed when being stretched by external force, and dynamically displays the pattern appearance effect along with the change of the tensile strength, thereby adding the mysterious feeling of the fabric, improving the artistry of the fabric, enriching the diversity of the fabric, and being widely applied to the clothing fields of underwear, sports and the like

Drawings

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

FIG. 2 is a schematic drawing of the utility model after stretching;

FIG. 3 is a schematic illustration of the yarn Y1 of the present invention in a yarn package;

FIG. 4 is a schematic illustration of the yarn Y2 of the present invention showing the yarn lay-up;

FIG. 5 is a schematic illustration of the yarn Y3 in accordance with the present invention.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in the accompanying drawings 1-5, the utility model discloses a warp-knitted jacquard fabric capable of dynamically showing patterns along with the change of tensile strength, which comprises a fabric body, wherein the fabric body comprises a pattern layer 2 and a skin-contacting layer 1, the pattern layer 2 is connected to the outer surface of the skin-contacting layer 1, the pattern layer 2 comprises a compact structure area 4 and a mesh structure area 3, compact areas with the number not less than that of the mesh structure area 3 on the pattern layer 2 are woven on the skin-contacting layer 2, the compact areas on the skin-contacting layer correspondingly cover the mesh structure area on the pattern layer, the mesh structure area of the pattern layer does not show mesh morphology in a hidden state when the fabric body is not stretched, and the mesh structure area of the pattern layer can show after the fabric body is stretched. The mesh structure area can be meshes or patterns and is of a pore structure, the pattern layer is formed by weaving elastic yarns, the mesh structure area can be hidden when the fabric body is in a free state, and the whole fabric body is seen from the outside to be consistent as a compact structure area. The pattern can be immediately shown when being stretched by external force, and the pattern appearance effect can be dynamically shown along with the change of the tensile strength, namely, the pattern can show different shapes when being subjected to different tensile forces. Because the dense area arranged on the skin layer covers the mesh structure area, the fabric body cannot be integrally hollowed out after stretching. Other structural layers can be woven between the skin-close layer and the pattern layer to meet the requirement.

The mesh structure area 3 on the patterned layer 2 may be provided in plural, and may be arranged at intervals, or arranged in a certain order, or arranged in disorder. When the mesh structure is a mesh, the mesh structure can be polygonal, circular or other shapes.

The pattern layer 2 and the skin layer 1 are formed into an integral structure in the weaving process.

The pattern layer is formed by knitting yarn Y1, yarn Y2 as jacquard yarns and the skin layer is formed by knitting yarn Y3 as ground yarns, where additional sets of yarns may be knitted together if desired.

Or the yarn Y3 is knitted to form at least one compact area which covers the mesh structure area formed by the yarn Y1, and the yarn-laying digital structure is 1-0/1-2// deformation.

The yarn Y1 and the yarn Y2 both adopt elastic composite yarns, and the linear density of the elastic composite yarns is 20-280D. The elastic composite yarn is formed by mixing filament yarns and spandex yarns, wherein the density of the filament yarns is 10-140D, and the density of the spandex yarns is 10-100D.

The Y3 is a filament with a linear density of 20-280D. Or the Y3 is an elastic composite yarn composed of filament yarn and spandex yarn, and the linear density is 20-280D, wherein the filament yarn density is 10-140D, and the spandex linear density is 10-70D.

The superficial layer of flower type layer as the fabric body through setting up closely knit structure district and mesh structure district, and the mesh structure district adopts elastic yarn to constitute, when free state does not have stretched promptly, the mesh structure district on the flower type layer on the fabric body, and the shrink is closely knit, keeps unanimous basically with closely knit structure district on the flower type layer. When the fabric body is stretched, the whole fabric body is expanded along the stretching direction, and the elastic mesh structure area is stretched along with the fabric body, so that the original mesh form is exposed, and the effect of dynamically showing the pattern appearance is formed along with the change of the stretching force. Thereby increasing the mysterious feeling of the fabric, improving the artistry of the fabric, enriching the diversity of the fabric and being widely applied to the clothing fields of underwear, sports and the like.

Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements, and the like can be made in the technical solutions of the foregoing embodiments or in some of the technical features of the foregoing embodiments, but those modifications, equivalents, improvements, and the like are all within the spirit and principle of the present invention.

Claims

1. A warp knitting jacquard fabric capable of dynamically showing patterns along with the change of tensile strength comprises a fabric body, and is characterized in that: the fabric body is including having elastic flower type layer and skin facing layer, the surface on skin facing layer is connected to the flower type layer, the flower type layer is including compact structure district and mesh structure district, it is formed with the quantity and is no less than the compact area of mesh structure district on the flower type layer to weave on the skin facing layer, the compact area on skin facing layer corresponds the mesh structure district that covers on the flower type layer, the mesh structure district of the flower type layer does not demonstrate the mesh form for hidden state when the fabric body does not receive the extension, the mesh structure district of fabric body pattern layer can show after receiving the extension.

2. The warp-knitted jacquard fabric with patterns dynamically appearing according to the change of tensile strength as claimed in claim 1, wherein: the pattern layer is formed by knitting yarn Y1, yarn Y2 as jacquard yarn and the skin layer is formed by knitting yarn Y3 as ground yarn.

3. The warp-knitted jacquard fabric with patterns dynamically showing along with variation of tensile strength as claimed in claim 2, wherein the pattern layer formed by yarn Y1 and yarn Y2 has at least one dense area and one mesh area, the yarn-laying digital structure of Y1 is a warp of 1-0/1-2// and the yarn-laying digital structure of Y2 is a warp of 1-2/1-0// respectively.

4. The warp-knitted jacquard fabric with patterns dynamically appearing according to the change of tensile strength as claimed in claim 3, wherein: the yarn Y3 was knitted to form at least one solid area covering the mesh area formed by yarn Y1, with a lay-up number of 0-0/1-1// pick-up.

5. The warp-knitted jacquard fabric with patterns dynamically appearing according to the change of tensile strength as claimed in claim 3, wherein: the yarn Y3 is knitted to form at least one solid area covering the mesh area formed by the yarn Y1, and the yarn-laying digital structure is a deformation of 1-0/1-2// to form the yarn-laying digital structure.

6. The warp-knitted jacquard fabric dynamically showing patterns according to the variation of tensile strength as claimed in claim 4 or 5, wherein: the yarn Y1 and the yarn Y2 both adopt elastic composite yarns, and the linear density of the elastic composite yarns is 20-280D.

7. The warp-knitted jacquard fabric with patterns dynamically appearing according to the change of tensile strength as claimed in claim 6, wherein: the elastic composite yarn is formed by mixing filament yarns and spandex yarns, wherein the density of the filament yarns is 10-140D, and the density of the spandex yarns is 10-100D.

8. The warp-knitted jacquard fabric with patterns dynamically appearing according to the change of tensile strength as claimed in claim 7, wherein: the Y3 is a filament with a linear density of 20-280D.

9. The warp-knitted jacquard fabric with patterns dynamically appearing according to the change of tensile strength as claimed in claim 7, wherein: the Y3 is an elastic composite yarn composed of filament yarns and spandex yarns, and the linear density is 20-280D, wherein the filament yarn density is 10-140D, and the spandex linear density is 10-70D.

10. The warp-knitted jacquard fabric with patterns dynamically appearing according to the variation of tensile strength as claimed in claim 9, wherein: the fabric body is knitted by a warp knitting machine, and the density of knitting needles of the adopted warp knitting machine is 14-32 needles/inch.