Textile product

By using a second seam to fix the two-layer structure of the second extension edge and the first extension edge in textile products, combined with a specific sewing method, the problem of easy splitting at the seam of the fabric is solved, the connection strength and flatness of the seam are improved, the product life is extended, and the comfort and aesthetics of the garment are enhanced.

CN224140205UActive Publication Date: 2026-04-21BIYUE (BEIJING) TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BIYUE (BEIJING) TECH CO LTD
Filing Date
2025-04-08
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

The seams between fabrics in traditional textile products are prone to splitting, affecting the product's appearance and lifespan.

Method used

The two-layer structure formed by bending the second extension edge is stitched and fixed to the first extension edge by the second suture. The stitching method of the first suture and the second suture enhances the connection strength at the seam. The flatness and stability of the seam are improved by the overlapping of the first extension edge and the first body part and the lap joint of the two-layer structure.

Benefits of technology

It effectively improves the problem of easy splitting at the seams of the fabric, enhances the connection strength and flatness of the seams, extends the service life of the product, and improves the wearing comfort and appearance of the clothing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a textile product. The textile product comprises a first fabric, a second fabric, a first sewing thread and a second sewing thread, the first fabric comprises a first body part and a first extension edge, and the second fabric comprises a second body part and a second extension edge; the boundary of the first body part and the first extension edge and the boundary of the second body part and the second extension edge are sewn and fixed by the first sewing thread; the first extension edge and the first body part are stacked; the second extending edge is bent to be of a two-layer structure, and the two-layer structure is in lap joint with the first extending edge. The first extending edge and the two-layer structure are sewn and fixed through the second sewing thread. In the scheme, the second sewing thread reinforces the seam sewn by the first sewing thread, so that the problem that the sewn part between the first fabric and the second fabric is easy to split is solved; the first extension edge is pressed by the two-layer structure, so that the first extension edge is tightly laminated with the first body part, and the layer, deviating from the first extension edge, in the double-layer knot is pulled by the second sewing thread, so that the flatness of the seam of the fabric is improved.
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Description

Technical Field

[0001] This application relates to the field of textile technology, and more particularly to a textile product. Background Technology

[0002] Textile products have a wide range of applications in people's daily lives, such as clothing, home textiles, shoes, hats, bags, and some special products. In traditional textile products, the seams between fabrics are often prone to splitting, which not only affects the appearance of the product but also reduces its lifespan and causes inconvenience to users. Utility Model Content

[0003] This application provides a textile product designed to improve the problem of easy splitting at the seams between fabrics in traditional textile products.

[0004] The textile product provided in this application includes a first fabric, a second fabric, a first seam thread, and a second seam thread; wherein:

[0005] The first fabric includes a first body portion and a first extended edge, and the second fabric includes a second body portion and a second extended edge; the first stitch secures the boundary between the first body portion and the first extended edge and the boundary between the second body portion and the second extended edge.

[0006] The first extension edge is stacked on top of the first body part; the second extension edge is bent into a two-layer structure, and the two-layer structure overlaps with the first extension edge; the second stitch sutures and fixes the first extension edge and the two-layer structure.

[0007] In the above technical solution, the two-layer structure formed by bending the second extension edge is sewn and fixed to the first extension edge by the second seam. The second seam is used to reinforce the gap of the first seam, thereby improving the problem of easy splitting at the seam between the first fabric and the second fabric. In addition, the first extension edge is superimposed on the first body, and the two-layer structure overlaps with the first extension edge. After sewing, the two-layer structure of the second extension edge is used to press down the first extension edge, so that the first extension edge is flatly superimposed on the first body. Under the sewing action of the second seam, the layer in the double knot that is away from the first extension edge is also pulled and kept in a state that is roughly parallel to the second body, which can improve the flatness of the seam between the first fabric and the second fabric.

[0008] In one possible implementation, the edge of the second extension edge facing away from the second seam extends toward the side where the second body portion is located, and a portion of the second extension edge overlaps and covers the second body portion.

[0009] In one possible implementation, the first stitch is used to sew and fix the boundary between the first body portion and the first extension edge and the boundary between the second body portion and the second extension edge using a concealed stitching method.

[0010] In one possible implementation, the second suture is used to suture and fix the first extension edge to the two-layer structure using a single-needle stitch.

[0011] In one possible implementation, the edge of the first extension side facing away from the second seam, and the edge of the second extension side facing away from the seam, are both edged.

[0012] In one possible implementation, the textile product is clothing, with both the first and second extended edges located on the skin-facing side of the first and second fabrics.

[0013] In one possible implementation, the distance between the second seam and the first seam is between 1 and 3 millimeters in the planar direction of the first body portion.

[0014] In one possible implementation, the distance between the second suture and the bend vertex of the two-layer structure is between 1 and 3 millimeters.

[0015] In one possible implementation, when the edge of the second extension side facing away from the second seam extends toward the side where the second body portion is located, the distance between the bending vertex of the two-layer structure and the edge of the second extension side facing away from the second seam is between 7 and 12 millimeters. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. These drawings are incorporated in and constitute a part of this specification. They illustrate embodiments conforming to this disclosure and, together with the specification, serve to explain the technical solutions of this disclosure. It should be understood that the following drawings only show some embodiments of this disclosure and should not be considered as limiting the scope. Those skilled in the art can obtain other related drawings based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall textile product in the embodiments of this application. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this application clearer, the application will now be described in further detail with reference to the accompanying drawings.

[0019] It should be noted that, unless otherwise defined, the technical or scientific terms used in one or more embodiments of this specification should have the ordinary meaning understood by one of ordinary skill in the art to which this disclosure pertains. The terms "first," "second," and similar words used in one or more embodiments of this specification do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0020] To facilitate understanding of the textile products provided in the embodiments of this application, their application scenarios are first described. The textile products provided in the embodiments of this application can be used as ordinary clothing, as well as as special clothing such as protective clothing, and can also be used in other textile products such as bags, shoes, hats, and household goods. In traditional textile products, the seams between fabrics often have the problem of easy splitting, which not only affects the appearance of the product, but also reduces the service life of the product and causes inconvenience to users.

[0021] This application provides a textile article designed to improve the problem of easy splitting at the seams between fabrics in traditional textile products. The textile article provided by this application is described in detail below with reference to the accompanying drawings.

[0022] refer to Figure 1 , Figure 1 This is a schematic diagram of the overall textile product in an embodiment of this application. The textile product provided in this application includes a first fabric, a second fabric, a first seam 3, and a second seam 4, wherein the first seam 3 and the second seam 4 are used together to sew and fix the first fabric and the second fabric together.

[0023] Specifically, the first fabric includes a first body portion 11 and a first extension edge 12, and the second fabric includes a second body portion 21 and a second extension edge 22. A first seam 3 sews and fixes the boundary between the first body portion 11 and the first extension edge 12 and the boundary between the second body portion 21 and the second extension edge 22. It should be understood that the first extension edge 12 and the first body portion 11 are both part of the first fabric, and the first extension edge 12 and the first body portion 11 can be integrally formed; similarly, the second extension edge 22 and the second body portion 21 are also both part of the second fabric, and the second extension edge 22 and the second body portion 21 can also be integrally formed. In practical implementation, if the first fabric and the second fabric are sewn together, the first seam 3 needs to pass through a certain distance inside the edge of the first fabric and a certain distance inside the edge of the second fabric. At this time, the part from the edge of the first fabric to the first seam 3 is the first extension edge 12, the side of the first seam 3 away from the edge of the first fabric is the first body part 11, the part from the edge of the second fabric to the first seam 3 is the second extension edge 22, and the side of the first seam 3 away from the edge of the second fabric is the second body part 21.

[0024] The first extension edge 12 and the second extension edge 22 are located on the same side of the first fabric and the second fabric, and the first extension edge 12 is stacked on top of the first body part 11. Specifically, the edge of the first fabric is bent inward to form a stacked structure, and the first seam 3 is sewn at the apex of the bend. Therefore, the side of the bend is the first body part 11, and the other side is the first extension edge 12.

[0025] The second extension edge 22 is bent into a two-layer structure, and the two-layer structure overlaps with the first extension edge 12. When forming this two-layer structure, it can be seen that the second extension edge 22 starts from the stitching of the first seam and first extends to the surface of the first extension edge 12 away from the first body part 11 until it overlaps with the first extension edge 12; then the first extension edge 12 is folded towards the side where the second body part 21 is located and extends towards the side where the second body part 21 is located. In this way, the second extension edge 22 is bent to form a two-layer structure, and the two-layer structure overlaps on the side of the first extension edge 12 away from the first body part 11.

[0026] The second seam 4 sews and fixes the first extension edge 12 to the two-layer structure. Specifically, at the point where the two-layer structure overlaps with the first extension edge 12, the second seam 4 passes through both the fabric of the second extension edge 22 and the two layers of fabric of the two-layer structure of the second extension edge 22, thereby sewing and fixing the two-layer structure to the first extension edge 12.

[0027] When the first and second fabrics are subjected to opposing tensile forces, they tend to separate, making the seam between them prone to splitting. The first seam 3, by sewing the first and second fabrics together, applies a pulling force to both fabrics, thus resisting the tendency for the seam to split. Simultaneously, a second seam 4 is used to sew the two-layer structure formed by bending the second extension edge 22 to the first extension edge 12. The second seam 4 reinforces the seam created by the first seam 3, further resisting the tendency for the seam to split, thereby improving the problem of easy splitting at the seam between the first and second fabrics.

[0028] In addition, the first extension edge 12 is stacked with the first body part 11, and the two-layer structure overlaps with the first extension edge 12. After sewing, the two-layer structure of the second extension edge 22 is used to press the first extension edge 12, so that the first extension edge 12 is flatly stacked with the first body part 11. Under the sewing action of the second seam 4, the layer in the double knot that is away from the first extension edge 12 is also pulled and kept in a state that is roughly parallel to the second body part 21, which can improve the flatness of the seam between the first fabric and the second fabric.

[0029] As an optional implementation, in the planar direction of the first body portion 11, the distance between the second suture 4 and the first suture 3 is between 1 and 3 millimeters. Here, the distance between the second suture 4 and the first suture 3 is the distance between the stitching gap of the first suture 3 and the second suture 4, i.e. Figure 1 The diagram illustrates L1. Specifically, the distance between the second seam 4 and the first seam 3 can be 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, etc. By setting the distance between the first extension edge 12 and the second extension edge 22 within the above range, on the one hand, a certain distance can be maintained between the first seam 3 and the second seam 4, reducing the risk of interference between the first seam 3 and the second seam 4 leading to a decrease in the connection strength of the first seam 3 and the second seam 4; on the other hand, it can also avoid the stitching structure between the first fabric and the second fabric being too loose due to the distance between the first seam 3 and the second seam 4 being too far.

[0030] As an optional implementation, when specifically setting the second suture, the distance between the second suture and the bending vertex of the two-layer structure is between 1 and 3 millimeters, specifically 1 millimeter, 1.5 millimeters, 2 millimeters, 2.5 millimeters, 3 millimeters, etc. Figure 1The diagram is illustrated by L2. By setting the distance between the second seam 4 and the bending apex of the two-layer structure within the aforementioned range, the risk of warping on the side where the bending apex of the two-layer structure is located due to an excessively large distance between the second seam 4 and the bending apex can be reduced. Furthermore, maintaining a certain length between the second seam 4 and the bending apex allows for better absorption of stitching errors during the sewing of the second seam 4, and enables the layer of the double-layer structure 221 that is away from the first body part 11 to better conform to the first body part 11.

[0031] As an optional implementation, the edge of the second extension edge 22 facing away from the second seam 4 extends toward the side where the second body portion 21 is located, and a portion of the second extension edge 22 overlaps and covers the second body portion 21. The edge of the second extension edge 22 facing away from the second seam 4 is the edge of the fabric facing away from the first extension edge 12 in the double-layer structure 221. This portion of the edge extends along the direction from the first body portion 11 toward the second body portion 21 until it overlaps and covers the second body portion 21. Furthermore, the double-layer structure 221 is sewn through the second seam 4, which is equivalent to applying a certain pressure to the layer of the double-layer structure 221 facing away from the first extension edge 12, allowing the portion of the second extension edge 22 that overlaps with the second body portion 21 to also fit snugly against the second body portion 21.

[0032] The second extension edge 22 forms a double-layer structure 221 and overlaps with the first extension edge 12. For the overall structure formed by the first fabric and the second fabric, the main body of the second fabric is a single layer of fabric, while at the overlap of the double-layer structure 221 and the first extension edge 12, four layers of fabric are stacked: the first main body 11, the first extension edge 12, and the double-layer structure 221. This results in a significant thickness difference between the overlap of the double-layer structure 221 and the first extension edge 12 and the second main body 21. The edge of the second extension edge 22 extends to cover only the second main body 21. The second extension edge 22 between the edge of the second extension edge 22 and the second seam 4 is in a state where only one side is sewn and fixed at the second seam 4. This part of the second extension edge 22 can float to cover the transition section between the double-layer structure 221 and the second main body 21, so that the thickness difference between the overlap of the double-layer structure 221 and the first extension edge 12 and the second main body 21 is relatively smooth, thereby improving the appearance of the seam between the first fabric and the second fabric. In addition, when the textile product is used as clothing, part of the second extended edge 22 can float to cover the transition section between the double-layer structure 221 and the second body part 21, so that the thickness difference of the transition section can be smoothly transitioned, and the pressure of the ridges caused by the thickness difference on the skin can be reduced, thereby improving the wearing comfort of the clothing.

[0033] As an optional implementation, when the edge of the second extending edge 22 on the side opposite to the second seam 4 extends towards the side where the second body portion 21 is located, the distance between the bending apex of the two-layer structure and the edge of the second extending edge 22 on the side opposite to the second seam 4 is between 7 and 12 millimeters. This distance is... Figure 1 In the diagram, L3 represents the distance between the bend apex of the two-layer structure and the edge of the second extension edge 22 on the side opposite to the second seam 4, which can be 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, or 12 mm. This arrangement allows the second extension edge 22 to extend and cover the second body while maintaining a certain width with the overlapping portion of the second body, thus achieving a better effect of covering the transition section using the second extension plate. Furthermore, it reduces the risk of the second extension edge 22 not fitting snugly relative to the second body due to an excessively wide overlapping portion.

[0034] As an optional implementation, the first seam 3 is sewn and fixed at the boundary between the first body portion 11 and the first extension edge 12 and the boundary between the second body portion 21 and the second extension edge 22 using a concealed stitching method. Concealed stitching, also known as invisible stitching or hidden thread stitching, hides the first seam 3 within the gap between the first and second fabrics. This reduces the wear and tear caused by external friction, further improving the anti-splitting performance of the fabric seam and enhancing the durability of the textile product.

[0035] As an optional implementation, the second seam 4 uses a single-needle stitch to sew and fix the first extension edge 12 to the two-layer structure. The single-needle stitching method is simple and quick. Furthermore, since the second seam 4 sews through all three layers of fabric, the single-needle stitching method results in lower tension at the seam, allowing the three-layer fabric structure to maintain a degree of flexibility even when the three layers are stacked and sewn together.

[0036] As an optional implementation, the edges of the first extension edge 12 facing away from the second seam 4, and the edges of the second extension edge 22 facing away from the seam, are both hemmed. Hemming effectively prevents fraying of the fabric edges, thereby reducing the risk of the second seam 4 coming undone due to fraying, and thus improving the connection stability between the first and second fabrics. In addition, hemming also improves the appearance of the textile by reducing fraying, and if the textile is used as clothing, it reduces itching or other discomfort caused by fraying against the skin.

[0037] Optionally, when specifically processing the edges of the first extension edge 12 and the second extension edge 22, a three-line overlocking method can be used. Three-line overlocking provides a denser layer of overlock stitches to the fabric edge, thereby further improving the structural stability of the fabric edge and reducing the generation of rough edges.

[0038] In one optional embodiment, the textile product is clothing, and both the first extension edge 12 and the second extension edge 22 are located on the skin-facing side of the first fabric and the second fabric. By setting both the first extension edge 12 and the second extension edge 22 on the skin-facing side, when viewed from the outside of the clothing, the first extension edge 12 and the second extension edge 22 are not visible from the outside of the clothing due to the obstruction of the first body portion 11 and the second body portion 21, thereby improving the appearance of the clothing.

[0039] One or more embodiments of this specification are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of one or more embodiments of this specification should be included within the scope of protection of this disclosure.

[0040] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A textile article, characterized in that, The textile product comprises a first fabric, a second fabric, a first thread and a second thread. The first fabric comprises a first body part and a first extension edge, and the second fabric comprises a second body part and a second extension edge. The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure.

2. The textile article of claim 1, wherein, The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part.

3. The textile article of claim 1, wherein, The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure.

4. The textile article of claim 3, wherein, The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part.

5. The textile article of claim 1, wherein, The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure.

6. The textile article of claim 1, wherein, The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part.

7. The textile article of any of claims 1-6, wherein, The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure.

8. The textile article of claim 7, wherein, The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part.

9. The textile article of claim 7, wherein, The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure. The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part. The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure. The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part. The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure. The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part. The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure. The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part. The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure. The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part. The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure. The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part. The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure. The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part. The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure. The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part. The first thread is used to stitch the first body part and the first extension edge, and the second thread is used to stitch the first extension edge and the two-layer structure. The edge of the second extension edge, which is away from the second thread, extends to the side of the second body part, and part of the second extension edge overlaps the second body part. The first thread is used to stitch the first body part and the