Circular real silk jacquard fabric
Through the design of the inner and outer layer structure and the sewing method, the wear resistance and tensile strength problems of silk jacquard fabrics are solved, the wear resistance and tensile strength are improved, and the wear rate and cost are reduced.
Patent Information
- Application Number
- CN202422539215.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-21
AI Technical Summary
Silk jacquard fabrics have low wear resistance and tensile strength, and are expensive, making them difficult to meet the needs of interior decoration and clothing.
It adopts an inner and outer layer structure design. The inner layer is a satin weave woven with skin-friendly yarn, and the outer layer is a jacquard weave woven with smooth yarn. The inner layer is equipped with tensile and wear-resistant strips, and the outer layer is equipped with support strips and smooth yarns. The wear resistance and tensile strength of the fabric are enhanced by alternating the sewing method of tensile and wear-resistant parts.
It improves the wear resistance and tensile strength of the fabric, reduces the wear rate, enhances the overall structural strength and comfort of the fabric, and reduces costs.
Smart Images
Figure CN223340192U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fabrics, and more specifically, to a circular real silk jacquard fabric. Background Art
[0002] Jacquard fabric refers to a type of fabric that can form different patterns on the fabric during weaving. Therefore, jacquard fabric has a strong decorative effect and is often used in daily necessities such as home textiles and clothing.
[0003] Jacquard fabrics made of silk are characterized by high comfort, strong moisture absorption, good breathability, soft luster and bright colors. They are often used in clothing, interior decoration and home textiles. However, they are expensive and easy to shrink, and have low wear resistance and tensile strength. They are usually blended with other chemical fibers to improve the wear resistance and tensile strength of silk jacquard fabrics and to reduce costs. Silk used in interior decoration is often in contact and friction with external substances. Even if it is blended with chemical fibers, its wear resistance still needs to be improved.
[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the purpose of the utility model is to provide a circular silk jacquard fabric to ensure that the fabric has good wearing comfort and excellent wear resistance.
[0006] The above technical purpose of the present utility model is achieved through the following technical solutions: a circular silk jacquard fabric, comprising an inner layer and an outer layer fixedly connected to each other, a plurality of tensile and wear-resistant strips fixedly connected to the inner layer, the tensile and wear-resistant strips comprising a tensile portion and a wear-resistant portion, the tensile portion and the wear-resistant portion are alternately arranged, the density and thickness of the wear-resistant portion are greater than the thickness and density of the tensile portion, a plurality of support strips are fixedly connected to the end face of the outer layer close to the inner layer, the support strips are against the inner layer, and the surface roughness of the outer layer is less than the surface roughness of the inner layer.
[0007] The utility model is further configured as follows: the tensile-resistant and wear-resistant strip is sewn by wear-resistant yarn, the tensile-resistant part and the wear-resistant part are integrally formed, the sewing shape of the tensile-resistant part is a long strip, the sewing shape of the wear-resistant part is a circle, and the wear-resistant part is sewn back and forth three times.
[0008] The utility model is further configured as follows: the tensile wear-resistant strips are arranged in a linear array along the warp direction of the inner layer, and the tensile wear-resistant strips float on both side end surfaces of the inner layer.
[0009] The utility model is further configured as follows: the outer layer is configured as a jacquard weave, and the inner layer is configured as a satin weave.
[0010] The utility model is further configured as follows: the warp and weft yarns of the inner layer are configured as skin-friendly yarns, and the warp and weft yarns of the outer layer are configured as smooth yarns.
[0011] The utility model is further configured as follows: the skin-friendly yarn contains polyester fibers and mulberry silk fibers, the smooth yarn contains mulberry silk fibers and polyester shaped fibers, and the cross-section of the polyester shaped fibers is configured as a triangle.
[0012] To sum up, the utility model has the following beneficial effects: the tensile wear-resistant strips floating on both sides of the inner layer can reduce the contact area between the inner layer and external substances, and by setting the thickness and density of the wear-resistant part, the contact area between the inner layer and external substances is further reduced, while slowing down the wear rate of the inner layer. The surface roughness of the outer layer is less than that of the inner layer. The smooth outer layer can reduce the friction coefficient with external substances, thereby slowing down the wear rate of the outer layer and improving the overall wear resistance of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural diagram of the utility model;
[0014] Figure 2 This is an exploded view of the utility model;
[0015] Figure 3 A sewing method for wear-resistant yarns.
[0016] In the figure: 1, outer layer; 101, support bar; 2, inner layer; 3, tensile wear-resistant strip; 301, tensile part; 302, wear-resistant part. DETAILED DESCRIPTION
[0017] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
[0018] A circular silk jacquard fabric, such as Figure 1 and Figure 2 As shown, it includes an inner layer 2 and an outer layer 1 fixedly connected to each other, and a plurality of tensile wear-resistant strips 3 are fixedly connected to the inner layer 2. The tensile wear-resistant strips 3 include a tensile portion 301 and a wear-resistant portion 302. The tensile portion 301 and the wear-resistant portion 302 are alternately arranged, and the density and thickness of the wear-resistant portion 302 are greater than the thickness and density of the tensile portion 301. A plurality of support strips 101 are fixedly connected to the end face of the outer layer 1 close to the inner layer 2, and the support strips 101 are against the inner layer 2. The surface roughness of the outer layer 1 is less than the surface roughness of the inner layer 2. The tensile wear-resistant strips 3 are arranged on the inner layer 2 to reduce the contact area between the inner layer 2 and the external substances to improve the wear resistance of the inner layer 2, while enhancing the overall tensile effect of the inner layer 2. The smooth outer layer 1 can reduce the friction coefficient with the external substances, thereby slowing down the wear rate of the outer layer 1 and improving the overall wear resistance of the fabric.
[0019] like Figure 1 and Figure 2 As shown, the outer layer 1 is set to a large jacquard structure, and its jacquard shape is circular. The warp and weft yarns of the outer layer 1 are set to smooth yarns, which contain mulberry silk fibers and polyester shaped fibers. The cross-section of the polyester shaped fibers is set to be triangular. The triangular cross-section can improve the gloss and feel of the polyester shaped fibers, and at the same time improve the wear resistance of the polyester shaped fibers. The mulberry silk fibers have the characteristics of soft gloss and high comfort. The smooth yarn is obtained by twisting the mulberry silk fibers and the polyester shaped fibers through a twisting machine, and the smooth yarn is fed into the jacquard loom to weave the fabric surface according to the circular jacquard pattern. The outer layer 1 has a circular pattern on it, and a number of support strips 101 are fixedly connected to the end face of the outer layer 1 close to the inner layer 2. The support strips 101 are woven from nylon yarns. The fabric woven from nylon yarns is cut into long strips of support strips 101 by a fabric cutting machine, and the support strips 101 are sewn to one end face of the outer layer 1 by an automatic sewing machine. The support strips 101 are arranged to form a number of cavities between the outer layer 1 and the inner layer 2. When the outer layer 1 is subjected to external friction or pressure, the cavity will produce a certain deformation, thereby reducing the friction force on the outer layer 1 and improving the overall wear resistance of the outer layer 1.
[0020] like Figure 1 and Figure 2 As shown, the inner layer 2 is set to be a satin weave, and the inner layer 2 is woven by skin-friendly yarn. The skin-friendly yarn contains polyester fiber and mulberry silk fiber. The blending ratio of mulberry silk fiber and polyester fiber is: 86% P14% SILK. Polyester fiber has good strength and certain elasticity. The polyester fiber, which accounts for a relatively large proportion in the skin-friendly yarn, can provide good yarn strength and tensile strength for the skin-friendly yarn. Combined with the characteristics of mulberry silk fiber being breathable, soft and skin-friendly, the inner layer 2 is ensured to be soft, comfortable and skin-friendly. The skin-friendly yarn is fed into the air-jet loom, and the inner layer 2 with good breathability is woven according to the organization sequence of the satin weave. The satin weave has larger pores than the plain weave and twill weave, and its breathability is better.
[0021] like Figure 1 、 Figure 2 As shown, several tensile wear-resistant strips 3 fixedly connected to the inner layer 2 are sewn by wear-resistant yarns, as shown in FIG. Figure 3As shown, the tensile wear-resistant strip 3 includes a tensile portion 301 and a wear-resistant portion 302. The sewing shape of the tensile portion 301 is a long strip, and the sewing shape of the wear-resistant portion 302 is a circle. The long strip and the circle are sewn alternately, and the circular wear-resistant portion 302 is sewn back and forth during sewing. The sewing pattern is: long strip, circle, circle, circle, long strip. By this sewing method, the tensile wear-resistant strip 3 floating on the end surfaces of both sides of the inner layer 2 is formed on the inner layer 2, and the sewing is repeated. The thickness and density of the wear-resistant part 302 are greater than the thickness and density of the tensile part 301. While reducing the contact area between the inner layer 2 and external substances, the wear-resistant part 302 with larger density and thickness preferentially contacts with external substances, slowing down the wear rate of the inner layer 2 and improving the overall wear resistance of the inner layer 2. The tensile wear-resistant strips 3 extend along the weft direction of the inner layer 2 and are linearly arrayed along the warp direction of the inner layer 2, which can improve the overall weft tensile strength of the inner layer 2.
[0022] like Figure 1 and Figure 2 As shown, when the inner layer 2 and the outer layer 1 are fixedly connected, the inner layer 2 is first laid flat on a horizontal workbench, the end face of the outer layer 1 with several support bars 101 is facing the inner layer 2 and the two layers are brought close to each other, the support bars 101 are against the inner layer 2, and the several tensile wear-resistant strips 3 on the inner layer 2 extend into the grooves formed by adjacent support bars 101. The setting of the support bars 101 can reduce the wear rate of the tensile wear-resistant strips 3. At the same time, the outer layer 1 can produce a certain deformation when subjected to external friction, reducing the friction force exerted on the outer layer 1. Finally, the inner layer 2 and the outer layer 1 are sewn together by an automatic sewing machine. Preferably, the sewing position can be the part with the wear-resistant strips to ensure the overall structural strength of the fabric and reduce the possibility of it falling apart.
[0023] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. A circular silk jacquard fabric, comprising an inner layer (2) and an outer layer (1) fixedly connected to each other, characterized in that: A plurality of tensile wear-resistant strips (3) are fixedly connected to the inner layer (2), and the tensile wear-resistant strips (3) include a tensile portion (301) and a wear-resistant portion (302). The tensile portion (301) and the wear-resistant portion (302) are alternately arranged, and the density and thickness of the wear-resistant portion (302) are greater than the thickness and density of the tensile portion (301). A plurality of support strips (101) are fixedly connected to the end surface of the outer layer (1) close to the inner layer (2), and the support strips (101) are against the inner layer (2). The surface roughness of the outer layer (1) is less than the surface roughness of the inner layer (2).
2. The circular silk jacquard fabric according to claim 1, characterized in that: The tensile wear-resistant strip (3) is sewn by wear-resistant yarn, the tensile part (301) and the wear-resistant part (302) are integrally formed, the sewing shape of the tensile part (301) is a long strip, the sewing shape of the wear-resistant part (302) is a circle, and the wear-resistant part (302) is sewn back and forth three times.
3. The circular silk jacquard fabric according to claim 2, characterized in that: The tensile wear-resistant strips (3) are arranged in a linear array along the warp direction of the inner layer (2), and the tensile wear-resistant strips (3) float on both side end surfaces of the inner layer (2).
4. The circular silk jacquard fabric according to claim 1, characterized in that: The outer layer (1) is configured as a jacquard weave, and the inner layer (2) is configured as a satin weave.
5. The circular silk jacquard fabric according to claim 4, characterized in that: The warp and weft yarns of the inner layer (2) are configured as skin-friendly yarns, and the warp and weft yarns of the outer layer (1) are configured as smooth yarns.
6. The circular silk jacquard fabric according to claim 5, characterized in that: The skin-friendly yarn contains polyester fibers and mulberry silk fibers, the smooth yarn contains mulberry silk fibers and polyester shaped fibers, and the cross-section of the polyester shaped fibers is set to be triangular.