Mother-son strip plush fabric
By using different warp plain weaves to weave the mother plush loop area and the daughter plush loop area in the mother-daughter striped plush fabric, an arc-shaped stripe is formed, which solves the problems of insufficient roundness of the plush curve, weak three-dimensionality, monotonous style and high production cost, and achieves the effect of diversified style and production saving.
Patent Information
- Application Number
- CN202423305777.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing corduroy fabrics suffer from insufficient roundness of the plush texture, weak three-dimensionality, monotonous corduroy style, long production process, and high production costs, resulting in waste of raw materials.
By setting the main pile loop area and the child pile loop area to be woven with different warp plain weaves, arc-shaped main pile and child pile are formed. By utilizing the difference in the stitch span of the first pile extension line and the second pile extension line, piles of different widths are formed, which improves roundness and three-dimensionality.
Without changing the number of yarns threaded through the comb, a variety of corduroy styles can be obtained, the plush curvature and three-dimensionality can be enhanced, production processes and raw material waste can be reduced, and production costs can be lowered.
Smart Images
Figure CN223607494U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to textile technology field especially relates to a primary and secondary strip plush fabric. BACKGROUND
[0002] With the progress of science and technology, the development of society, China's textile industry has been rapid development, followed by the rapid development of textile fabric. Primary and secondary strip plush fabric is a new product of the textile industry.
[0003] At present, the primary and secondary strip plush fabric is generally woven by weaving or through the weaving method of warp knitting, and is formed by embossing, cutting and other finishing processes, but the primary and secondary strip plush fabric is not round enough in the weaving method of weaving, and the stereoscopic sense is not strong, the primary and secondary strip plush fabric is not only single in the weaving method of warp knitting, but also long in production process, high in production cost, waste of raw materials, and does not meet the requirements of green development of enterprises. UTILITY MODEL CONTENT
[0004] The purpose of the embodiment of the application is to provide a primary and secondary strip plush fabric, which solves the technical problems of the primary and secondary strip plush fabric in the prior art, such as not enough roundness, not strong stereoscopic sense, single strip style, long production process, high production cost and waste of raw materials.
[0005] In order to achieve the above purpose, the technical scheme adopted by the embodiment of the application is as follows:
[0006] A primary and secondary strip plush fabric, comprising a base cloth and a plurality of mother plush loop areas, a plurality of child plush loop areas, a plurality of first plush extension lines and a plurality of second plush extension lines woven on the base cloth;
[0007] A plurality of the mother plush loop areas and a plurality of the first plush extension lines are woven by a first warp plain weave, a plurality of the child plush loop areas and a plurality of the second plush extension lines are woven by a second warp plain weave;
[0008] A plurality of the mother plush loop areas are distributed at intervals, and a plurality of the child plush loop areas are distributed at intervals between two adjacent mother plush loop areas;
[0009] The area between the mother plush loop area and the adjacent child plush loop area is defined as a primary and secondary interval area, and the area between two adjacent child plush loop areas is defined as a child interval area;
[0010] The first plush extension line is woven on the mother plush loop area and the primary and secondary interval area, and the second plush extension line is woven on the child plush loop area, the primary and secondary interval area and the child interval area;
[0011] The first plush extension line on the parent plush loop area and the first division line of the child-mother interval area jointly form an arc-shaped parent strip plush on the first plush extension line close to the one side of the parent strip plush and the second plush extension line.
[0012] The first plush extension line and the second plush extension line away from the one side of the parent strip plush, the second plush extension line on the child plush loop area, and the second division line of the child interval area jointly form an arc-shaped child strip plush on the second plush extension line close to the one side of the parent strip plush, or the second plush extension lines between two adjacent second division lines jointly form an arc-shaped child strip plush.
[0013] Wherein, the second division line is the perpendicular bisector of the child interval area, the distance from the child plush loop area between the child-mother interval area and the child interval area to the first division line is H, and the distance to the second division line is h, and the H=h is satisfied.
[0014] In the parent-child strip plush fabric described in the embodiment of the present application, the material of the base cloth is FDY full-draft filament, and the materials of the parent plush loop area, the child plush loop area, the first plush extension line, and the second plush extension line are one or more of FDY full-draft filament, DTY low-elasticity filament, and natural fiber.
[0015] In the parent-child strip plush fabric described in the embodiment of the present application, the materials of the parent plush loop area and the first plush extension line are 150D / 288F chemical low-temperature regenerated flat polyester DTY low-elasticity filament, and the materials of the child plush loop area and the second plush extension line are 120D / 192F flat polyester DTY low-elasticity filament.
[0016] In the parent-child strip plush fabric described in the embodiment of the present application, the width of the stripe of the child strip plush is defined as A, and the width of the stripe of the parent strip plush is defined as B, and 0
[0017] In the parent-child strip plush fabric described in the embodiment of the present application, the radius of curvature of the child strip plush is defined as r, and the radius of curvature of the parent strip plush is defined as R, and 0
[0018] In the parent-child strip plush fabric described in the embodiment of the present application, the base cloth is woven by plain weave and chain stitch.
[0019] In the parent-child strip plush fabric described in the embodiment of the present application, the needle span of the base cloth is defined as d, the width of the child-mother interval area is defined as W1, and the width of the child interval area is defined as W2, and the W1 satisfies 8d≤W1≤22d, and the W2 satisfies W2=4d.
[0020] In the sub-mother strip plush fabric described in the embodiment of the application, the area of the mother strip plush is defined as S1, the area of the sub strip plush is defined as S2, and the area of the base cloth is defined as S, and the S1, S2 and S satisfy 70%≤((S1+S2) / S)*100%≤98%.
[0021] In the sub-mother strip plush fabric described in the embodiment of the application, the needle span of the first plain weave is defined as D1, and the needle span of the second plain weave is defined as D2, and the D1 and D2 satisfy D1≠D2.
[0022] Compared with the prior art, the embodiment of the application has the following beneficial effects:
[0023] As can be seen from the above technical solution, the sub-mother strip plush fabric provided by the embodiment of the application forms the mother strip plush by the first plush extension line on the mother plush loop area and the first and second plush extension lines close to the first plush extension line on the side of the first division line away from the mother strip plush, the second plush extension line on the sub-plush loop area, and the second plush extension line close to the second division line on the side of the sub-interval area, or the second plush extension line between the two adjacent second division lines forms the sub strip plush, the second division line is the perpendicular bisector of the sub-interval area, the distance from the sub-plush loop area between the sub-mother interval area and the sub-interval area to the first division line is equal to the distance from the sub-plush loop area to the second division line, the roundness and the three-dimensionality of the sub strip plush and the mother strip plush are improved, the mother plush loop area and the first plush extension line are knitted by the first plain weave, and the sub-plush loop area and the second plush extension line are knitted by the second plain weave, different widths of the mother strip plush and the sub strip plush can be obtained only by changing the needle span of the first plain weave and the second plain weave without changing the number of yarns of the guide bar, the style of the sub-mother strip plush fabric is diversified, and the technical problems of the prior art, such as insufficient roundness and three-dimensionality of the plush of the sub-mother strip plush fabric, single style of the strip plush, long production process, high production cost, and waste of raw materials, are solved. BRIEF DESCRIPTION OF DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced as follows. The drawings are not intended to be drawn to scale, and in order to be clear, not every component will be marked in each drawing. The drawings in the following description are only some embodiments of the application, and other drawings can be obtained from these drawings without creative labor for those skilled in the art. Among them:
[0025] Figure 1 It is a top view of the embodiment of the application.
[0026] Figure 2 A side view of a top surface of a mother-child strip plush fabric according to an embodiment of the present application.
[0027] Legend:
[0028] 10 - base cloth, 20 - mother strip plush, 30 - child strip plush, 40 - mother-child interval area, 50 - child interval area, 60 - first division line, 70 - second division line, 80 - mother plush loop area, 90 - child plush loop area. DETAILED DESCRIPTION
[0029] At present, the mother-child strip plush fabric is generally woven by weaving or warp knitting, and is formed by embossing, cutting and other finishing processes. However, the mother-child strip plush fabric woven by weaving has not enough roundness and strong three-dimensionality. The mother-child strip plush fabric woven by warp knitting not only has a single strip style, but also has a long production process, high production cost and waste of raw materials, which does not meet the requirements of green development of enterprises.
[0030] In view of this, the mother-child strip plush fabric according to the embodiments of the present application is provided. The first plush extension line on the mother plush loop area and the first plush extension line and the second plush extension line on the side of the first division line away from the mother strip plush form the mother strip plush. The first plush extension line and the second plush extension line on the side of the first division line away from the mother strip plush, the second plush extension line on the child plush loop area and the second plush extension line on the side of the second division line close to the mother strip plush form the child strip plush. The second division line is the perpendicular bisector of the child interval area. The distance from the child plush loop area between the mother-child interval area and the child interval area to the first division line is equal to the distance from the child plush loop area to the second division line. The roundness and three-dimensionality of the child strip plush and the mother strip plush are improved. The mother plush loop area and the first plush extension line are woven by the first plain weave. The child plush loop area and the second plush extension line are woven by the second plain weave. Without changing the number of yarns on the guide bar, only the needle pitch span of the first plain weave and the second plain weave is changed, so that the mother strip plush and the child strip plush with different widths are obtained. The style of the mother-child strip plush fabric is diversified. The technical problems of the single strip style, not enough roundness and not strong three-dimensionality of the mother-child strip plush fabric in the prior art are solved.
[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0032] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.
[0033] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0034] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0035] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplification, the elements and settings of specific examples are described in the following. Of course, they are merely examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art can realize the application of other processes and / or the use of other materials.
[0036] The embodiments of the present application provide a primary and secondary strip plush fabric, as shown in Figure 1 and Figure 2 The primary and secondary strip plush fabric comprises a base cloth and a plurality of primary plush loop regions 80, a plurality of secondary plush loop regions 90, a plurality of first plush extension lines and a plurality of second plush extension lines woven on the base cloth.
[0037] The primary and secondary strip plush fabric is woven by a tricot high-speed warp knitting machine of E28-E32.
[0038] The base cloth 10 is woven by plain weave and chain stitch, the plurality of primary plush loop regions 80 and the plurality of first plush extension lines are woven by first plain weave, and the plurality of secondary plush loop regions 90 and the plurality of second plush extension lines are woven by second plain weave.
[0039] Specifically, the base cloth 10 is woven by a third guide bar GB3 and a fourth guide bar GB4 on the tricot high-speed warp knitting machine, the GB4 weaves plain weave, the GB3 weaves chain stitch, the first plain weave is woven by a second guide bar GB2 on the tricot high-speed warp knitting machine, the second plain weave is woven by a first guide bar GB1 on the tricot high-speed warp knitting machine, the stitch span of the first plain weave is defined as D1, and the stitch span of the second plain weave is defined as D2, then the D1 and the D2 satisfy D1≠D2.
[0040] The plurality of primary plush loop regions 80 are distributed at intervals, and the plurality of secondary plush loop regions 90 are arranged at equal intervals between the two adjacent primary plush loop regions 80.
[0041] Specifically, the region between the primary plush loop region 80 and the adjacent secondary plush loop region 90 is defined as a primary and secondary interval region 40, and the region between the two adjacent secondary plush loop regions 90 is defined as a secondary interval region 50.
[0042] Wherein, the needle span of the base fabric 10 is defined as d, the width of the primary-secondary interval area 40 is W1, and the width of the secondary interval area 50 is W2, then the W1 satisfies 8d≤W1≤22d, and the W2 satisfies W2=4d.
[0043] The first plush extension thread is woven on the primary plush loop area 80 and the primary-secondary interval area 40, and the second plush extension thread is woven on the secondary plush loop area 90, the primary-secondary interval area 40, and the secondary interval area 50.
[0044] The first plush extension thread on the primary plush loop area 80 and the first division line 60 of the primary-secondary interval area 40 form the primary strip plush 20 on the side of the primary plush loop area 80 adjacent to the first division line 60, and the first plush extension thread and the second plush extension thread on the side of the first division line 60 away from the primary strip plush 20, the second plush extension thread on the secondary plush loop area 90, and the second plush extension thread on the side of the second division line 70 of the secondary interval area 50 adjacent to the primary strip plush 20 form the secondary strip plush 30, or the second plush extension thread between two adjacent second division lines 70 forms the secondary strip plush 30.
[0045] Specifically, in the process of making the primary-secondary strip plush fabric, the first division line 60 is the cutting position of the primary-secondary interval area 40, i.e., cutting (cutting the first plush extension thread and the second plush extension thread) is performed at the first division line 60. After cutting, the first plush extension thread and the second plush extension thread on the side of the first division line 60 adjacent to the primary plush loop area 80 serve as part of the primary strip plush 20 adjacent to the first division line 60, and together with the first plush extension thread on the primary plush loop area 80 form the primary strip plush 20. The first plush extension thread and the second plush extension thread on the side of the first division line 60 adjacent to the secondary plush loop area 90 serve as part of the secondary strip plush 30, and together with the second plush extension thread on the secondary plush loop area 90 adjacent to the first division line 60, the second plush extension thread on the side of the second division line 70 adjacent to the secondary plush loop area 90 form the secondary strip plush 30. The second division line 70 serves as the cutting position of the secondary interval area 50. After cutting, the second plush extension thread on both sides of the second division line 70 respectively serves as part of the secondary strip plush 30 adjacent to the second division line 70 on both sides. Preferably, the stripe width of the secondary strip plush 30 is defined as A, and the stripe width of the primary strip plush is defined as B, then the A and the B satisfy 0
[0046] Specifically, the first division line 60 is defined as a first cutting line, and the second division line 70 is defined as a second cutting line. Figure 1For example, the first plush extension line on the mother plush loop area 80 and the first and second plush extension lines on the left side of the first division line 60 together form the arc-shaped mother strip 20, the first and second plush extension lines on the right side of the first division line 60, the second plush extension line on the daughter plush loop area 90, and the second plush extension line on the left side of the second division line 70 together form the arc-shaped daughter strip 30, and the second plush extension line between the second division line 70 and the second division line 70 adjacent to the right side thereof together forms another arc-shaped daughter strip 30. It should be noted that in the actual product, the mother strip 20 completely covers the mother plush loop area 80, and the daughter strip 30 completely covers the daughter plush loop area 90. Figure 1 In the above, the gap between the mother strip 20 and the mother plush loop area 80, and the gap between the daughter strip 30 and the daughter plush loop area 90 are only for better understanding of the technical solution.
[0047] In the above, the second division line 70 is the vertical bisector of the daughter interval area 50, the distance from the daughter plush loop area 90 between the daughter-mother interval area 40 and the daughter interval area 50 to the first division line is H, and the distance from the daughter plush loop area 90 between the daughter-mother interval area 40 and the daughter interval area 50 to the second division line is h, then the H=h is satisfied, the mother strip 20 is arranged after the arc shape, located above the mother plush loop, the daughter strip 30 is arranged after the arc shape, located above the daughter plush loop, the radius of curvature of the daughter strip 30 is defined as r, and the radius of curvature of the mother strip 20 is defined as R, then the r and the R satisfy 0
[0048] Preferably, the material of the base cloth 10 is FDY fully drawn filament, and the material of the parent pile loop area 80, the child pile loop area 90, the first pile extension line and the second pile extension line is one or more of FDY fully drawn filament, DTY low elastic filament and natural fiber. When multiple materials are selected, the specific ratio of each filament needs to be designed according to the hand feeling and grade requirements of the fabric. Specifically, in this embodiment, the material of the parent pile loop area 80 and the first pile extension line is 150D / 288F chemical low-temperature regenerated flat polyester DTY low elastic filament, and the material of the child pile loop area 90 and the second pile extension line is 120D / 192F flat polyester DTY low elastic filament. That is, the GB3 and the GB4 of the base cloth 10 on the tricot high-speed warp knitting machine are knitted into chain stitch and warp flat stitch respectively by using FDY fully drawn filament, the GB2 of the parent pile loop area 80 and the first pile extension line on the tricot high-speed warp knitting machine is knitted into first warp flat stitch by using 150D / 288F chemical low-temperature regenerated flat polyester DTY low elastic filament, and the GB1 of the child pile loop area 90 and the second pile extension line on the tricot high-speed warp knitting machine is knitted into second warp flat stitch by using 120D / 192F flat polyester DTY low elastic filament.
[0049] Specifically, a preferred embodiment is used to illustrate the manufacturing process of a parent-child strip pile fabric according to the present application, which includes the following steps:
[0050] S1: raw material selection: 75D / 36F semi-dull polyester FDY fully drawn filament is selected as the raw material for knitting the base cloth 10, 150D / 288F chemical low-temperature regenerated flat polyester DTY low elastic filament is selected as the raw material for knitting the first pile loop area and the first pile extension line, and 120D / 192F flat polyester DTY low elastic filament is selected as the raw material for knitting the second pile loop area and the second pile extension line.
[0051] S2: warping: the 75D / 36F semi-dull polyester FDY fully drawn filament is warped by using the third and fourth groups of disc heads on the warping machine, the warping tension is 2cN, the 150D / 288F chemical low-temperature regenerated flat polyester DTY low elastic filament is warped by using the second group of disc heads, the warping tension is 9cN, and the 120D / 192F flat polyester DTY low elastic filament is warped by using the first group of disc heads, the warping tension is 7cN.
[0052] S3: weaving: select E28 tricot high-speed warp knitting machine with 4 guide bars to weave, respectively GB1, GB2, GB3 and GB4, the GB4 is woven by 1-0 / 3-4 / / knitting process, the yarn feeding mode is full feeding, the GB3 is woven by 0-1 / 1-0 / / knitting process, the yarn feeding mode is full feeding, the GB2 is woven by 1-0 / 33-34 / / knitting process, the yarn feeding mode is 11 full and 22 empty, 1 cycle, the GB1 is woven by 1-0 / 23-24 / / knitting process, the yarn feeding mode is 11 full and 13 empty, 3 cycles, to obtain a gray cloth, wherein the GB4 and the GB3 are fed with 75D / 36F semi-light polyester FDY fully drawn filament, the GB2 is fed with 150D / 288F chemical low-temperature regenerated flat polyester DTY low-elasticity filament, and the GB1 is fed with 120D / 192F flat polyester DTY low-elasticity filament.
[0053] S4: post-finishing:
[0054] S4-1: the gray cloth is cut pile processed at the first and second division lines to obtain a cut pile gray cloth, in this embodiment, the width of the primary-secondary interval area 40 is 13d, the first division line is 11d away from the primary pile loop area 80 and 2d away from the secondary pile loop area 90, to realize bias cutting and improve the roundness and three-dimensionality of the secondary pile 30 and the primary pile 20.
[0055] S4-2: the cut pile gray cloth is combed and ironed to comb and iron the first and second pile extension lines to obtain a first combed and ironed gray cloth.
[0056] S4-3: the first combed and ironed gray cloth is pre-shaped at a temperature of 190℃, and the width is pre-shrunk by 5% to obtain a pre-shaped gray cloth.
[0057] S4-4: the pre-shaped gray cloth is dyed at a temperature rising rate of 1.5-2℃ / min until the dyeing peak temperature of 95℃ is reached, and the holding time is 30min, and then the temperature is lowered at a rate of 2-2.5℃ / min to obtain a dyed gray cloth with the secondary pile 30 and the primary pile 20 having different color depths.
[0058] S4-5: the dyed gray cloth is pulled to obtain a pulled gray cloth.
[0059] S4-6: the pulled gray cloth is combed and ironed to make the pile surface smooth to obtain a second combed and ironed gray cloth.
[0060] S4-7: the second combed and ironed gray cloth is shaken and finished to obtain a primary and secondary pile fabric of the application.
[0061] In the embodiment of the present application, the number ratio of the sub-stripe plush 30 and the parent stripe plush 20 is 3:1, the stripe width A of the sub-stripe plush 30 is 2 cm, the stripe width B of the parent stripe plush 20 is 4 cm, the curvature radius r of the sub-stripe plush 30 is 0.8 cm, the curvature radius R of the parent stripe plush 20 is 1.5 cm, the ratio of the total area S1 of the parent stripe plush 20, the total area S2 of the sub-stripe plush 30 and the area S of the base fabric 10 satisfies ((S1+S2) / S)*100% = 92%, the width is 180 cm and the gram weight is 360 gsm.
[0062] In summary, the sub-mother stripe plush fabric provided in the embodiment of the present application forms a mother stripe plush by setting the first plush extension line on the mother plush loop area and the first and second plush extension lines close to the first plush extension line on the side of the mother stripe plush away from the first division line of the sub-mother interval area, the second plush extension line on the sub-plush loop area and the second plush extension line close to the mother stripe plush on the side of the second division line of the sub-interval area, or the second plush extension line between the two adjacent second division lines forms a sub-stripe plush, the second division line is the perpendicular bisector of the sub-interval area, the distance from the sub-plush loop area between the sub-mother interval area and the sub-interval area to the first division line is equal to the distance from the sub-plush loop area to the second division line, which improves the roundness and three-dimensionality of the sub-stripe plush and the mother stripe plush, sets the mother plush loop area and the first plush extension line to be woven by the first plain weave, and sets the sub-plush loop area and the second plush extension line to be woven by the second plain weave, which only needs to change the needle span of the first and second plain weaves without changing the number of yarns on the guide bar, so as to obtain mother stripe plush and sub-stripe plush with different widths, so as to make the style of the sub-mother stripe plush fabric various, and solve the technical problems of the prior art, such as insufficient roundness of the plush arc, weak three-dimensionality, single stripe plush style, long production process, high production cost and waste of raw materials.
[0063] The sub-mother stripe plush fabric provided in the embodiment of the present application has been described in detail, and the principles and implementation manners of the present application have been described by applying specific examples; the above description of the embodiments is only used to help understand the technical solutions and core ideas of the present application; those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A mother / daughter braid fabric, characterized in that, The base cloth and a plurality of mother plush loop regions, a plurality of child plush loop regions, a plurality of first plush extension lines and a plurality of second plush extension lines are woven on the base cloth; The plurality of mother plush loop regions and the plurality of first plush extension lines are woven by a first weft knitting, and the plurality of child plush loop regions and the plurality of second plush extension lines are woven by a second weft knitting; The plurality of mother plush loop regions are distributed at intervals, and a plurality of child plush loop regions distributed at intervals are arranged between two adjacent mother plush loop regions; An area between the mother plush loop region and the child plush loop region adjacent to the mother plush loop region is defined as a child-mother interval region, and an area between two adjacent child plush loop regions is defined as a child interval region; The first plush extension lines are woven on the mother plush loop regions and the child-mother interval regions, and the second plush extension lines are woven on the child plush loop regions, the child-mother interval regions and the child interval regions; The first plush extension lines on the mother plush loop regions and the first division line of the child-mother interval region close to the side of the first plush extension lines of the mother plush loop regions and the second plush extension lines jointly form an arc-shaped mother strip plush; The first plush extension lines and the second plush extension lines of the first division line away from the side of the mother strip plush, the second plush extension lines on the child plush loop regions and the second division line of the child interval region close to the side of the second plush extension lines of the mother strip plush jointly form an arc-shaped child strip plush, or the second plush extension lines between two adjacent second division lines jointly form an arc-shaped child strip plush; The second division line is a perpendicular bisector of the child interval region, the distance from the child plush loop region between the child-mother interval region and the child interval region to the first division line is defined as H, the distance from the child plush loop region to the second division line is defined as h, and the H=h is satisfied.
2. A mother-daughter braid fabric as claimed in claim 1, wherein, The material of the base cloth is FDY full-draft filament, and the materials of the mother plush loop regions, the child plush loop regions, the first plush extension lines and the second plush extension lines are one or more of FDY full-draft filament, DTY low-elasticity filament and natural fiber.
3. A mother-daughter braid fabric as claimed in claim 2, wherein, The materials of the mother plush loop regions and the first plush extension lines are 150D / 288F chemical low-temperature regenerated flat polyester DTY low-elasticity filament, and the materials of the child plush loop regions and the second plush extension lines are 120D / 192F flat polyester DTY low-elasticity filament.
4. A mother-daughter braid fabric as claimed in claim 1, wherein, The width of the stripe of the child strip plush is defined as A, and the width of the stripe of the mother strip plush is defined as B, and 0 5. A mother-daughter braid fabric as claimed in claim 1, wherein, The width of the stripe of the child strip plush is defined as A, and the width of the stripe of the mother strip plush is defined as B, and 0 6. A mother-daughter braid fabric as claimed in claim 1, wherein, The base cloth is woven by weft knitting and purl knitting.
7. A mother-daughter braid fabric as claimed in claim 6, wherein, The needle distance span of the base cloth is defined as d, the width of the child-mother interval region is defined as W1, and the width of the child interval region is defined as W2, the W1 satisfies 8dW1≤22d, and the W2 satisfies W2=4d.
8. A mother-daughter braid fabric as claimed in claim 1, wherein, Defining a total area of the plurality of mother bays as S1, a total area of the plurality of daughter bays as S2, and an area of the base fabric as S, the S1, S2, and S satisfy 70% ≤ ((S1+S2) / S)*100% ≤ 98%.
9. A mother-daughter braid fabric as claimed in claim 1, wherein, Defining a stitch span of the first plain weave as D1 and a stitch span of the second plain weave as D2, the D1 and the D2 satisfy D1 ≠ D2.