CN217459782U - Warp knitting jacquard mesh fabric with one-way moisture-conducting and quick-drying characteristics - Google Patents
Warp knitting jacquard mesh fabric with one-way moisture-conducting and quick-drying characteristics Download PDFInfo
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- CN217459782U CN217459782U CN202122113976.8U CN202122113976U CN217459782U CN 217459782 U CN217459782 U CN 217459782U CN 202122113976 U CN202122113976 U CN 202122113976U CN 217459782 U CN217459782 U CN 217459782U
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Abstract
A warp knitting jacquard mesh fabric with one-way moisture-conducting and quick-drying characteristics comprises a fabric body, wherein the fabric body at least comprises a first yarn Y 1 The second yarn Y 2 The inner two yarns are woven to form a skin-attaching surface and a clothing surface, and the first yarn Y 1 Water conductivity and second yarn Y 2 Ratio of water-carrying capacity LP Y1 ：LP Y2 Not less than 2.0, the first yarn Y 1 Forming a through hole area on the fabric body according to a process weaving track designed according to a preset pattern, wherein the through hole area comprises a transverse through hole group and a vertical through hole group in the vertical direction, and the transverse through hole group and the vertical column through hole group both comprise a plurality of through holes; the sum of the areas of the plurality of through holes and the fabric bodyThe area ratio is more than 10% and less than 60%, and water molecules are diffused and transmitted in a curve shape in the non-through hole area by bypassing the through holes on the skin-contacting surface. The utility model discloses utilize the mesh design to increase mobility, the gas permeability of air between the skin, the evaporation of sweat promotes the travelling comfort with higher speed.
Description
Technical Field
The utility model belongs to the technical field of the textile fabric technique and specifically relates to a warp knitting merchant's card mesh fabric with one-way wet and rapid-curing cutback characteristic of leading.
Background
Under the current consumption concept, people can easily see higher requirements for sports equipment, and people begin to pay attention to fabric materials and clothes functions required by different sports projects, so that the requirements are not only limited to comfort. The human body secretes a large amount of sweat in long-time motion, and the heat energy of a small part is used for doing work during the motion, and most heat energy gives off the body in order to adjust human temperature and keep stable unchangeable, so the sweat gives off the in-process and can take away human heat, if the clothes of dress can not in time discharge sweat, the moist clothes can adhere to skin after sweating, untimely change moist clothes appear sweat spot or symptoms such as rheumatism easily. In order to lead sweat out of the body quickly, avoid adhesion, increase the flowing air permeability of air between the skin and the fabric and create a dry and comfortable exercise environment for sportsmen.
At present, the number of the warp-knitted single-sided mesh sports fabrics which are knitted by yarn collocation and structure and have unidirectional moisture conduction is small, most fabric waiting rooms are treated by finishing agents to realize unidirectional moisture conduction, and although the fabrics can achieve a certain unidirectional moisture conduction effect, the products have poor washability and cannot achieve long-term unidirectional moisture conduction. The general warp knitting single-side pattern single can not well realize different effects according to different requirements of human body parts, the warp knitting jacquard mesh fabric with the characteristics of one-way moisture conduction and quick drying can make corresponding changes according to the sweat amount of the human body parts, the positioning demand is realized, the humanization is improved, and the visual aesthetic feeling of clothes is improved. Therefore, the research on the warp-knitted jacquard mesh fabric which is wash-resistant and can meet the requirements of human bodies and has the characteristics of one-way moisture conduction and quick drying is of great significance.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a warp knitting merchant card mesh surface fabric with one-way wet and rapid-curing cutback characteristic of leading.
In order to solve the technical problem, the utility model discloses take following technical scheme:
the warp knitting jacquard mesh fabric with the characteristics of one-way moisture conduction and quick drying comprises a fabric body, wherein the fabric body at least comprises first yarns Y 1 The second yarn Y 2 The inner two yarns are woven to form a skin-attaching surface and a clothing surface, and the first yarn Y 1 Water conductivity and second yarn Y 2 Ratio of water-carrying capacity LP Y1 ：LP Y2 Not less than 2.0, the first yarn Y 1 Forming a through hole area on the fabric body according to a process weaving track designed according to a preset pattern, wherein the through hole area comprises a plurality of groups of horizontal through hole groups in the horizontal direction and longitudinal through hole groups in the vertical direction, the horizontal through hole groups and the longitudinal row hole groups both comprise a plurality of through holes, the part outside the through hole area on the fabric body is a non-through hole area, and the first yarn Y is enabled to be a non-through hole area through the through holes 1 And a second yarn Y 2 Continuous non-connected wales are formed between the two adjacent wales, and the number of the wales is more than or equal to 2 and less than or equal to 5; the distance L between the adjacent through holes in the transverse through hole group is more than or equal to 2mm, the distance H between the adjacent through holes in the longitudinal through hole group is more than or equal to 5mm, the ratio of the sum of the areas of the through holes to the area of the fabric body is more than 10% and less than 60%, and water molecules are diffused and transmitted in a curve shape in the non-through hole area by bypassing the through holes on the skin-contacting surface.
The first yarn Y 1 For jacquard knitting to form a skin-contacting surface, the second yarn Y 2 For forming a garment shell with a bottom comb, in which the first yarn Y 1 Forming long extension lines and covering the second yarns Y 2 Short extension lines are formed.
The through holes in the through hole area are arranged in a staggered mode.
The skin-adhering surface and the clothing surface adopt the same or different organizational structures.
The skin-sticking surface and the clothing surface adopt a chain weave structure, a warp flat weave structure, a warp oblique weave structure or a warp velvet weave structure which are woven in the same direction.
The first yarn Y 1 Is polyester fiber, polyamide fiber, regenerated cellulose fiber, modified polyesterOne or more than two mixed yarns of fiber, blended fiber of modified polyester and elastic composite fiber; second yarn Y 2 Is a mixed yarn of one or more than two of polyester fiber, polyamide fiber, modified polyester fiber and elastic composite fiber.
The extension lines formed by knitting the jacquard comb and the bottom comb in the through hole area are equal in length; the extension line of the jacquard comb in the non-through hole area is 1-6 needle spans more than that of the bottom comb, and preferably the extension line of the jacquard comb is 3 needle pitches more than that of the bottom comb.
The fabric body is of an open structure or a closed structure.
Patterns are arranged on the fabric body.
The utility model discloses following beneficial effect has:
through the mesh structure design, the fluidity and the air permeability of air between skins are increased, and the evaporation of sweat is accelerated; by setting the ratio LP of the water-conducting capacities of two yarns Y1 ：LP Y2 The moisture-permeable fabric enables a non-mesh area to form a capillary wicking principle, sweat can be quickly moved from the skin-close surface of the fabric to the garment surface, and one-way moisture conduction, dryness and breathability are achieved. Can carry out the jacquard weave molding setting of mesh as required, different positions go out the sweat volume when according to human motion and different and increase and do the reduction aperture ratio, increase the design of mesh in the place that the sweat volume is big, reduce the design of mesh in the place that the sweat volume is little, realize that the different position demands of a clothes are diversified.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the enlarged position A of the present invention showing the interval between through holes;
FIGS. 3 and 4 are schematic digital diagrams of the laying yarns of guide bars JB1.1, JB2.1, GB3 and GB4 of example 1, respectively;
FIGS. 5 and 6 are schematic digital diagrams of the laying yarns of guide bars JB1.1, JB2.1, GB3 and GB4 in example 3, respectively.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that if there are the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" etc. referring to the indicated orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in the attached figures 1-6, the utility modelThe warp-knitted jacquard mesh fabric with the characteristics of one-way moisture conduction and quick drying comprises a fabric body 1, wherein the fabric body 1 is provided with a first yarn Y 1 The second yarn Y 2 Knitting to form a skin-contacting surface and a garment surface, and the first yarn Y 1 Water conductivity and second yarn Y 2 Ratio of water-carrying capacity LP Y1 ：LP Y2 Not less than 2.0, the first yarn Y 1 For jacquard carding, the second yarn Y 2 For bottom comb weaving, in which the first yarn Y 1 Forming long extension lines and covering the second yarns Y 2 Forming short spreading threads, first yarns Y 1 Forming a through hole area 2 on the fabric body according to a process weaving track designed according to a preset pattern, wherein the through hole area 2 comprises a plurality of groups of horizontal through hole groups in the horizontal direction and vertical through hole groups in the vertical direction, the horizontal through hole groups and the vertical through hole groups both comprise a plurality of through holes, the part outside the through hole area on the fabric body is a non-through hole area 3, and the first yarn Y is enabled to be formed by the through holes 1 And a second yarn Y 2 Forming continuous non-connected longitudinal rows, wherein the number of the longitudinal rows is more than or equal to 2 and less than or equal to 5; the distance L between the adjacent through holes in the transverse through hole group is more than or equal to 2mm, the distance H between the adjacent through holes in the longitudinal through hole group is more than or equal to 5mm, the ratio of the sum of the areas of the through holes to the area of the fabric body is more than 10% and less than 60%, and water molecules are diffused and transmitted in a curve shape in the non-through hole area by bypassing the through holes on the skin-contacting surface. The resulting fabric thus had: (1) the unidirectional transmission index OWTC is more than 100 percent; (2) according to standard Air permability (ASTM D737), at 125Pa, 38cm 2 The air permeability index under the condition is more than 100 CFM; (3) drying Rate measured according to standard AATCC201>0.8mL/h。
The shape of the through hole is not particularly limited in this embodiment, and can be set flexibly according to actual product requirements. Furthermore, a third yarn, such as an elastic yarn, can be added to participate in the weaving.
The area of a single through hole is smaller than that of the fabric body, and a required pattern or a corresponding shape is formed on the fabric body by utilizing the through holes. The combination and arrangement of the through holes are not particularly limited, and the through holes can be combined into a LOGO or a specific track.
In the present embodiment, the through holes are staggered. The staggered arrangement means that: in the horizontal direction, corresponding through holes are arranged in a staggered mode between two adjacent transverse through hole groups. For example, the first row and the second row both include a plurality of through holes, and the first through hole of the first row and the first through hole of the second row are not in the same corresponding position, but have a certain offset. The longitudinal direction, i.e. the longitudinal through holes, is also exemplified by the first column and the second column, and the first through holes in the first column and the first through holes in the second column are not aligned but are offset. By such a displacement arrangement, it is possible to ensure that the water molecules are transferred along a curved trajectory during diffusion transfer.
In addition, the distance L between adjacent through holes in the transverse through hole group is more than or equal to 2mm, which means the horizontal distance between two adjacent and opposite through holes in the same row, and if the distance is set to be more than 2mm and less than 2mm, the corresponding air exhausting and water guiding effects are difficult to play. The distance H between adjacent through holes in the longitudinal through hole group is more than or equal to 5mm, and is the vertical up-down distance between two adjacent and opposite through holes in the same row. Usually, the distance between two through holes adjacent in the longitudinal direction is ensured to be larger than that between two through holes adjacent in the transverse direction.
The skin-adhering surface and the clothing surface adopt the same or different organizational structures. Specifically, a pillar stitch structure, a warp flat stitch structure, a warp bias stitch structure, or a warp pile stitch structure can be adopted.
For the selection of yarns, the first yarn Y 1 Is one or more than two mixed yarns of polyester fiber, polyamide fiber, regenerated cellulose fiber, modified polyester fiber, blended fiber of modified polyester and elastic composite fiber; second yarn Y 2 The yarn is a mixed yarn of one or more of polyester fiber, polyamide fiber, modified polyester fiber and elastic composite fiber, and among the above yarn types, polyester fiber is preferable.
In the process of weaving the fabric body, extension lines of the jacquard comb and the bottom comb in the through hole area are equal in length; the extension line of the jacquard comb in the non-through hole area is 1-6 needle spans more than that of the bottom comb, and the extension line of the jacquard comb is preferably 3 needle pitches more than that of the bottom comb, so that the superiority of water guiding performance can be ensured, the water guiding capability is improved, and meanwhile, the quality of the fabric can be ensured.
The fabric body is of an open structure or a closed structure. The fabric body can be realized in patterns and has changeable patterns.
The following examples are given for additional purposes.
Example 1:
the product is woven by adopting a blank-through method on an RSJ5/1E32 warp-knitting jacquard machine, or other warp-knitting jacquard machines meeting the requirements.
The jacquard guide bars JB1.1, jacquard guide bars JB2.1, guide bars GB3, guide bar GB4 are arranged in sequence during weaving, the fabric skin-facing material adopts polyester fiber filaments with linear density of 5.56tex and DPF of 72, the fabric garment material adopts polyester fiber filaments with 3.33tex and DPF of 12, the fabric garment material is formed by sequentially weaving four guide bars according to the directions of the fabric skin-facing surface and the garment surface, the fabric garment surface is woven by bottom bars GB3 and GB4, the fabric skin-facing surface is woven by the jacquard guide bars JB1.1 and JB2.1, namely the first yarn Y is a yarn 1 The second yarn adopts the polyester fiber filament with the linear density of 5.56tex and the DPF of 12 for weaving to form the clothing surface.
Warping: the warp knitting jacquard mesh fabric is warped by using filaments, and the warping temperature in a warping workshop is as follows: 25 +/-1 ℃ and warping humidity: and (3) setting warping process parameters under the condition of 65% +/-1%, wherein the warping adopts an active yarn feeding mode.
Weaving preparation: and designing a planar Design drawing meeting the requirements by using planar Design software, and processing the planar Design drawing according to the structure by using Design Scope Raschel software to convert the planar Design drawing into a computer file which can be recognized by a warp-coded jacquard machine or other warp-coded jacquard Design software meeting the requirements.
Specifically, the diameter d of the through holes is required to be 2mm when a plan view is designed, the distance L between the through holes in the horizontal direction is 3mm, the distance H between the through holes in the vertical direction is 5mm, and the ratio of the area of the through holes to the area of the fabric body is set to be 50%.
The jacquard guide bars JB1.1 and JB1.2 are split guide bars, that is, a full number of jacquard guide bars JB are divided into two half-number jacquard guide bars JB1.1 and JB1.2 on a machine.
Specifically, the jacquard comb is formed into three states of thick, thin and hole according to the offset state of the jacquard weave by using a jacquard device of an RSJ warp knitting jacquard machine, and the through holes of the warp knitting jacquard weave are interwoven and connected with a bottom comb GB3 and a bottom comb GB4 at the position of a knitting structure by using a jacquard comb JB1.1 and a jacquard comb JB1.2 to form meshes.
The jacquard guide bars JB1.1 and JB2.1 respectively have six pan heads, and each pan head is threaded with 340 yarns respectively and is threaded in a full-penetration manner; the bottom guide bars GB3 and GB4 are respectively provided with six pan heads, 340 yarns are respectively threaded on each pan head, and the yarns are threaded in a one-through-one-empty threading mode.
Wherein, the basic structure of the lapping of the guide bar JB1.1 is as follows: 1-0/0-1/1-0/0-1/1-2/1-0/1-2/1-0/1-2/1-0/1-2/1-0//; as shown in fig. 3.
The basic organization of the lapping yarn of the guide bar JB1.2 is as follows: 1-0/0-1/1-0/0-1/1-2/1-0/1-2/1-0/1-2/1-0/1-2/1-0//; as shown in fig. 3.
The basic weave of the laying yarn of the guide bar GB3 is as follows:
1-0/1-2/1-0/1-2/1-0/2-3/1-0/2-3/1-0/2-3/1-0/2-3//; as shown in fig. 4.
The basic structure of the laying yarn of the guide bar GB4 is as follows:
1-0/1-2/1-0/1-2/1-0/2-3/1-0/2-3/1-0/2-3/1-0/2-3//; as shown in fig. 4.
And (3) after-finishing process:
edge sewing and dyeing, post-shaping and cloth inspecting of a finished product.
The fabric body was measured according to standard AATCC 195 "Liquid Moisture Management Properties of textiles of Textile Fabrics". The measurement results show that the unidirectional moisture-conducting capacity OWTC (one way transport capability) of the fabric body is 390%.
Example 2:
the product is woven by adopting a blank-through method on an RSJ5/1E32 warp-knitting jacquard machine, or other warp-knitting jacquard machines meeting the requirements.
During weaving, its guide barThe arrangement positions are sequentially jacquard guide bars JB1.1, jacquard guide bars JB2.1, guide bars GB3 and guide bars GB4, the fabric skin-facing material adopts polyamide fiber filaments with linear density of 5.56tex and DPF of 72, the fabric garment material adopts polyester fiber filaments with 3.33tex and DPF of 12, the fabric garment material is formed by sequentially weaving four guide bars according to the directions of the fabric skin-facing surface and the garment surface, the fabric garment surface is woven by bottom bars GB3 and GB4, and the fabric skin-facing surface is woven by the jacquard guide bars JB1.1 and JB 2.1. I.e. the first yarn Y 1 The second yarn adopts polyester fiber filament with linear density of 5.56tex and DPF of 12 for weaving to form the clothing surface.
Warping: the warp knitting jacquard mesh fabric is warped by using filaments, and the warping temperature in a warping workshop is as follows: 25 +/-1 ℃ and warping humidity: and (3) setting warping process parameters under the condition of 65% +/-1%, wherein the warping adopts an active yarn feeding mode.
Weaving preparation: and designing a planar Design drawing meeting the requirements by using planar Design software, and processing the planar Design drawing according to the structure by using Design Scope Raschel software to convert the planar Design drawing into a computer file which can be recognized by a card reader. Or other warp-knitted jacquard design software meeting the requirements.
Specifically, the diameter d of the through holes is 1.5mm, the distance L between the through holes in the horizontal direction is 4mm, the distance H between the through holes in the vertical direction is 6mm, and the ratio of the area of the through holes to the area of the fabric body is 40% when a plan view is designed.
The jacquard guide bars JB1.1 and JB1.2 are split guide bars, that is, a full number of jacquard guide bars JB are divided into two half-number jacquard guide bars JB1.1 and JB1.2 on a machine.
Specifically, the jacquard comb is formed into three states of thick, thin and hole according to the offset state of the jacquard weave by using a jacquard device of an RSJ warp knitting jacquard machine, and the through holes of the warp knitting jacquard weave are interwoven and connected with a bottom comb GB3 and a bottom comb GB4 at the position of a knitting structure by using a jacquard comb JB1.1 and a jacquard comb JB1.2 to form meshes.
The jacquard guide bars JB1.1 and JB2.1 are respectively provided with six pan heads, and each pan head is respectively threaded with 340 yarns which are threaded in a full-penetration manner; the bottom guide bars GB3 and GB4 respectively have six pan heads, each pan head respectively penetrates 340 yarns, and the yarns are penetrated in a one-penetration-one-empty yarn penetrating mode.
Wherein, the basic structure of the lapping of the guide bar JB1.1 is as follows: 1-0/0-1/1-0/0-1/1-2/1-0/1-2/1-0/1-2/1-0/1-2/1-0//; as shown in fig. 3.
The basic organization of the lapping yarn of the guide bar JB1.2 is as follows: 1-0/0-1/1-0/0-1/1-2/1-0/1-2/1-0/1-2/1-0/1-2/1-0//; as shown in fig. 3.
The basic weave of the laying yarn of the guide bar GB3 is as follows:
1-0/1-2/1-0/1-2/1-0/2-3/1-0/2-3/1-0/2-3/1-0/2-3//; as shown in fig. 4.
The basic structure of the laying yarn of the guide bar GB4 is as follows:
1-0/1-2/1-0/1-2/1-0/2-3/1-0/2-3/1-0/2-3/1-0/2-3//; as shown in fig. 4.
And (3) after-finishing process:
edge sewing and dyeing, post-shaping and cloth inspecting of a finished product.
The fabric body was measured according to the standard AATCC 195 "Liquid Moisture Management Properties of Textile Fabrics". The measurement results show that the unidirectional moisture-conducting capacity OWTC (one way transport capability) of the fabric body is 350 percent.
Example 3:
the products woven by adopting the air-through method on an RSJ5/1E32 warp knitting jacquard machine or other warp knitting jacquard machines meeting the requirements.
The jacquard guide bars JB1.1, the jacquard guide bars JB2.1, the guide bars GB3 and the guide bars GB4 are arranged in sequence during weaving, the fabric skin-adhering face material adopts polyester fiber filaments with linear density of 5.56tex and DPF of 72, the fabric garment face material adopts polyester fiber filaments with 3.33tex and DPF of 12, the fabric skin-adhering face and the garment face are sequentially woven through the four guide bars in the directions of the fabric skin-adhering face and the garment face, the fabric garment face is woven by the bottom bars GB3 and GB4, and the fabric skin-adhering face is woven by the jacquard guide bars JB1.1 and JB 2.1. I.e. the first yarn Y 1 The polyester fiber filament with the temperature of 5.56tex and the DPF of 72 is used for weaving to form a skin-close surface, and the polyester fiber filament with the temperature of 3.33tex and the DPF of 12 is used for weaving to form a garment surface for the second yarn.
Warping: the warp knitting jacquard mesh fabric is warped by using filaments, and the warping temperature in a warping workshop is as follows: 25 +/-1 ℃ and warping humidity: and (3) setting warping process parameters under the condition of 65% +/-1%, wherein the warping adopts an active yarn feeding mode.
Weaving preparation: and designing a planar Design drawing meeting the requirements by using planar Design software, and processing the planar Design drawing according to the structure by using Design Scope Raschel software to convert the planar Design drawing into a computer file which can be recognized by a warp-coded jacquard machine or other warp-coded jacquard Design software meeting the requirements.
Specifically, when a plan view is designed, the diameter d of the through holes is required to be 1mm, the distance L between the through holes in the horizontal direction is required to be 5mm, the distance H between the through holes in the vertical direction is required to be 7mm, and the ratio of the area of the through holes to the area of the fabric body is required to be 20%.
The jacquard guide bars JB1.1 and JB1.2 are separated guide bars, i.e. a full jacquard guide bar JB is divided into two half-machine jacquard guide bars JB1.1 and JB1.2 on the machine.
Specifically, the jacquard comb is formed into three states of thick, thin and hole according to the offset state of the jacquard weave by using a jacquard device of an RSJ warp knitting jacquard machine, and the through holes of the warp knitting jacquard weave are interwoven and connected with a bottom comb GB3 and a bottom comb GB4 at the position of a knitting structure by using a jacquard comb JB1.1 and a jacquard comb JB1.2 to form meshes.
The jacquard guide bars JB1.1 and JB2.1 are respectively provided with six pan heads, and each pan head is respectively threaded with 340 yarns which are threaded in a full-penetration manner; the bottom guide bars GB3 and GB4 are respectively provided with six pan heads, 340 yarns are respectively threaded on each pan head, and the yarns are threaded in a one-through-one-empty threading mode.
Wherein, the basic structure of the lapping of the guide bar JB1.1 is as follows: 1-0/0-1/1-0/0-1/1-2/1-0/1-2/1-0/1-2/1-0/1-2/1-0/1-2/1-0/1-2/1-0//; as shown in fig. 5.
The basic structure of the laying yarn of the guide bar JB1.2 is as follows: 1-0/0-1/1-0/0-1/1-2/1-0/1-2/1-0/1-2/1-0/1-2/1-0/1-2/1-0/1-2/1-0//; as shown in fig. 5.
The basic structure of the laying yarn of the guide bar GB3 is as follows:
1-0/1-2/1-0/1-2/1-0/2-3/1-0/2-3/1-0/2-3/1-0/2-3/1-0/2-3/1-0/2-3//; as shown in fig. 6.
The basic structure of the laying yarn of the guide bar GB4 is as follows:
1-0/1-2/1-0/1-2/1-0/2-3/1-0/2-3/1-0/2-3/1-0/2-3/1-0/2-3/1-0/2-3//; as shown in fig. 6.
And (3) after-finishing process:
edge sewing and dyeing, post-shaping and cloth inspecting of a finished product.
The fabric body was measured according to the standard AATCC 195 "Liquid Moisture Management Properties of Textile Fabrics". The measurement results show that the unidirectional moisture-conducting capacity OWTC (one way transport capability) of the fabric body is 410%.
From the above examples, by selecting LP Y1 ：LP Y2 The yarn is not less than 2.0, the distance L between the adjacent through holes in the horizontal direction is not less than 2mm, the distance H between the adjacent through holes in the vertical direction is not less than 5mm, meshes are formed, a capillary wicking principle is formed in a non-mesh area, sweat is quickly moved from the skin-contacting surface of the fabric to the garment surface, and good one-way moisture conduction and dry and breathable effects are achieved. The design of computer jacquard positioning mesh realizes the diversification of the requirements of different parts of a piece of clothes. The knitted fabric can meet the requirements of people on wearing comfort, functionality and practicability, is wide in application range, and has good market prospect and economic and social benefits.
It should be noted that the above is only a preferred embodiment of the present invention, and the present invention is not limited to the above, and 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 the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced with equivalents, but 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 (8)
1. The warp knitting jacquard mesh fabric with the characteristics of one-way moisture conduction and quick drying comprises a fabric body and is characterized in that the fabric body at least comprises first yarns Y 1 The second yarn Y 2 The two yarns are woven to form a skin-sticking surface and a clothing surface, and the first yarn Y 1 Water conductivity and second yarn Y 2 Ratio of water-conducting capacity is LP Y1 ：LP Y2 Not less than 2.0, the first yarn Y 1 Weaving a through hole area on the fabric body, wherein the through hole area comprises a plurality of groups of horizontal through hole groups in the horizontal direction and vertical through hole groups in the vertical direction, the horizontal through hole groups and the vertical row of through hole groups both comprise a plurality of through holes, the part outside the through hole area on the fabric body is a non-through hole area, and the first yarn Y is enabled to be a non-through hole area by the through holes 1 And a second yarn Y 2 Forming continuous non-connected longitudinal rows, wherein the number of the longitudinal rows is more than or equal to 2 and less than or equal to 5; the distance L between the adjacent through holes in the transverse through hole group is more than or equal to 2mm, the distance H between the adjacent through holes in the longitudinal through hole group is more than or equal to 5mm, the ratio of the sum of the areas of the through holes to the area of the fabric body is more than 10% and less than 60%, and water molecules are diffused and transmitted in a curve shape in the non-through hole area by bypassing the through holes on the skin-contacting surface.
2. The warp-knitted jacquard mesh fabric with one-way moisture-wicking and quick-drying properties according to claim 1, wherein the first yarn Y is a warp-knitted jacquard mesh fabric 1 For jacquard knitting, the second yarn Y 2 For bottom-combing, in the open and non-open regions, wherein the first yarn Y 1 Forming long extension lines and covering the second yarns Y 2 Short extension lines are formed.
3. The warp-knitted jacquard mesh fabric with one-way moisture conducting and quick drying characteristics according to claim 2, wherein the through holes in the through hole area are arranged in a staggered manner.
4. The warp-knitted jacquard mesh fabric with one-way moisture-conducting and quick-drying characteristics according to claim 3, wherein the skin-contacting face and the clothing face adopt the same or different textures.
5. The warp-knitted jacquard mesh fabric with the one-way moisture-conducting and quick-drying characteristics according to claim 4, wherein the skin-contacting face and the clothing face adopt a chain stitch structure, a warp flat stitch structure, a warp oblique stitch structure or a warp velvet stitch structure which are knitted in the same direction.
6. The warp-knitted jacquard mesh fabric with the one-way moisture permeability and quick drying characteristics according to claim 5, wherein extension lines formed by weaving of jacquard combs and bottom combs in the through hole area are equal in length; the extension line of the jacquard comb in the non-through hole area is 1-6 needle spans more than that of the bottom comb.
7. The warp-knitted jacquard mesh fabric with unidirectional moisture wicking and quick drying properties according to claim 6, wherein the fabric body is of an open structure or a closed structure.
8. The warp-knitted jacquard mesh fabric with the one-way moisture conducting and quick drying characteristics according to claim 7, wherein the fabric body is provided with patterns.
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| CN202122113976.8U CN217459782U (en) | 2021-09-02 | 2021-09-02 | Warp knitting jacquard mesh fabric with one-way moisture-conducting and quick-drying characteristics |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122113976.8U CN217459782U (en) | 2021-09-02 | 2021-09-02 | Warp knitting jacquard mesh fabric with one-way moisture-conducting and quick-drying characteristics |
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| CN217459782U true CN217459782U (en) | 2022-09-20 |
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