Anti-curl rubber trouser belt

Abstract

The utility model provides an anti-curl rubber trouser belt. The anti-curl rubber trouser belt comprises trouser belt cloth and trouser body cloth, an elastic belt is wrapped in the trouser belt cloth, and the trouser belt cloth on the two sides formed after surrounding the elastic belt is connected with the elastic belt in a sewing mode; the trouser body cloth is clamped in the trouser belt cloth after the trouser belt cloth wraps the elastic belt, and the trouser body cloth is sewn with the elastic belt and the trouser belt cloth through two sewing threads. Furthermore, the elastic band comprises an elastic rubber root and an elastic woven band. The elastic rubber root is arranged on the upper side of the elastic woven tape, and the elastic rubber root and the elastic woven tape are of an integrated structure; according to the utility model, the added third suture line adopts multi-layer sewing and adopts a zigzag continuous fold line structure, so that the whole structure can provide better tensile strength and anti-fatigue performance; even if the trouser belt is used for a long time or is pulled by external force, the firmness and the stability of the sewing thread can be effectively kept, so that the edge of the trouser belt is prevented from being curled.

Description

Technical Field

[0001] The utility model relates to the field of clothing, in particular to an elastic waistband for preventing curling. Background Art

[0002] As an important part of the fashion industry, the clothing industry has evolved from simple clothing in primitive society to modern complex and diverse fashion products; with the advent of the industrial revolution, clothing processing technology has gradually developed from manual to mechanized, standardized, and intelligent; modern clothing processing technology not only focuses on production efficiency and cost control, but also emphasizes environmental protection, quality, and personalized customization. As the world's largest clothing producer and consumer, China has made remarkable achievements in the field of clothing processing, but still faces challenges such as backward technology and unstable quality;

[0003] The elastic waistband, as an important part of clothing accessories, combines the essence of material science and clothing design in its production process; the elastic material is mainly composed of polyester and latex silk, and this combination of materials not only ensures the elasticity of the waistband but also takes into account durability; according to different application requirements, elastic waistbands can be divided into various types such as round elastic, knitted elastic, jacquard elastic, etc., and are widely used in clothing accessories such as handbags, down jackets, T-shirts, skirt waists, and trouser waists;

[0004] In the prior art, during the knitting or weaving process of the waistband, if the process control is not strict, such as uneven tension and inconsistent knitting density, it will affect the flatness and aesthetics of the elastic waistband. At the same time, improper operations by consumers when using the elastic waistband, such as excessive pulling and frequent taking on and off, will accelerate its aging and deformation, resulting in the occurrence of curling. Summary of the Utility Model

[0005] In order to solve the problem that the elastic waistband of the trousers is prone to curling during the passing process in the prior art, the utility model provides an elastic waistband for preventing curling;

[0006] The elastic waistband for preventing curling provided by the utility model adopts the following technical scheme:

[0007] An elastic waistband for preventing curling, comprising a waistband fabric and a trouser body fabric; an elastic band is wrapped inside the waistband fabric, and the waistband fabric on both sides formed after surrounding the elastic band is sewn and connected with the elastic band; the trouser body fabric is clamped inside the waistband fabric after the waistband fabric wraps the elastic band, and is sewn with the elastic band and the waistband fabric through two sewing lines; further, the elastic band includes an elastic root and an elastic webbing; the elastic root is arranged on the upper side of the elastic webbing and is of an integral structure with the elastic webbing;

[0008] Further, the width of the elastic root is 3.5CM - 4.5CM; the width of the elastic webbing is 0.7CM - 1.2CM.

[0009] Further, the belt fabric wraps the elastic band from the inner side of the trousers body to the outer side of the trousers body and then folds back to the inner side of the trousers body; the belt fabric and the elastic rubber root are sewn together by a second sewing thread; the distance between the second sewing thread and the top of the elastic rubber root is 0.7 CM - 1.2 CM.

[0010] Further, the second sewing thread is a straight sewing thread and the second sewing thread is made of elastic thread;

[0011] Further, a hem tape is sewn at one end edge of the belt fabric arranged on the inner side of the trousers body through a first sewing thread. The hem tape wraps the edge of the belt fabric, and the exposed edge of the hem tape is folded inwards and sewn to the belt fabric through the first sewing thread as well;

[0012] Further, between the part of the belt fabric arranged on the inner side of the trousers body and the part of the belt fabric that folds back to the inner side of the trousers body after wrapping the elastic band; between the part of the trousers body fabric that folds back to the inner side of the trousers body, the trousers body fabric, the elastic webbing are sewn together by a third sewing thread; between the part of the trousers body fabric that folds back to the inner side of the trousers body, the trousers body fabric, the elastic webbing, and the part of the belt fabric arranged on the inner side of the trousers body are sewn together by a fourth sewing thread;

[0013] Further, the third sewing thread is in a "zigzag" continuous broken line structure.

[0014] In summary, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, the elastic band is wrapped inside the belt fabric and sewn and connected to the elastic band on both sides; this structure enables the belt to maintain elasticity while increasing its structural stability; through the sewing connection, the belt fabric and the elastic band are tightly combined, effectively preventing separation or deformation caused by external forces, extending the service life of the belt, and improving the wearing comfort; since the belt fabric does not simply cover the elastic band, but starts from the inner side of the trousers body, first wraps the elastic band to the outer side, and then folds back to the inner side of the trousers body; through the mutual restraint of the inner and outer layers of fabric, the curling of the fabric edge is effectively restricted;

[0016] In addition, the added third sewing thread in the present utility model adopts a "zigzag" continuous broken line structure. This special sewing thread structure can provide better tensile strength and anti-fatigue performance; even during long-term use or under external force pulling, it can effectively maintain the firmness and stability of the sewing thread, thereby preventing the curling of the belt edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 The enlarged schematic diagram of part A in the present utility model Figure 1 ;

[0019] Figure 3 The enlarged schematic diagram of part B in the present utility model Figure 1 ;

[0020] Figure 4 The enlarged schematic diagram of part C in the present utility model Figure 1 ;

[0021] Figure 5 The structural schematic diagram of the present utility model located on the outer side of the trousers

[0022] Figure 6 The structural schematic diagram of the present utility model located on the inner side of the trousers

[0023] Figure 7 The structural schematic diagram of the third and fourth sewing lines of the present utility model

[0024] As shown in the figure: 1 - belt fabric, 11 - hem tape, 12 - first sewing line, 2 - elastic webbing, 21 - elastic ribbon, 3 - second sewing line, 4 - trouser body fabric, 5 - third sewing line, 6 - fourth sewing line Specific embodiments

[0025] The following further elaborates on the present utility model in conjunction with the appended Figure 1-7 drawings:

[0026] An embodiment of the present utility model discloses an anti - curling elastic belt for trousers. As Figure 1-4 shown, an anti - curling elastic belt for trousers includes a belt fabric 1 and a trouser body fabric 4; an elastic band is wrapped inside the belt fabric 1, and the belt fabric 1 on both sides formed after surrounding the elastic band is sewn and connected to the elastic band; the trouser body fabric 4 is sandwiched inside the belt fabric 1 after the belt fabric 1 wraps the elastic band and is sewn to the elastic band and the belt fabric 1 through two sewing lines. In this embodiment, the elastic band is wrapped inside the belt fabric 1 and sewn and connected to the elastic band on both sides; this structure enables the belt to maintain elasticity while increasing its structural stability; through the sewing connection, the belt fabric 1 and the elastic band are closely combined, effectively preventing separation or deformation caused by external forces, extending the service life of the belt, and improving the wearing comfort; and through multiple - layer sewing processing, the overall support and three - dimensionality of the present application are enhanced, effectively preventing the problem of curling during wearing

[0027] As Figure 7As shown in the figure, the elastic belt includes an elastic rubber band 2 and an elastic webbing 21; the elastic rubber band 2 is arranged on the upper side of the elastic webbing 21 and is integrally structured with the elastic webbing 21; in this embodiment, the elastic belt is composed of the elastic rubber band 2 and the elastic webbing 21. This combination not only ensures the elasticity of the belt but also enhances the overall toughness and durability through the elastic webbing 21. The integral structure reduces the friction and displacement between components, improves the overall stability and service life, and the elastic webbing 21 also provides additional support and stability; this structural combination enables the belt to better resist deformation and curling under external forces while maintaining elasticity;

[0028] The width of the elastic rubber band 2 is 3.5CM - 4.5CM; the width of the elastic webbing 21 is 0.7CM - 1.2CM; in this embodiment, the reasonable size design not only ensures sufficient elastic support but also avoids discomfort or functional defects caused by being too wide or too narrow; such a design makes the belt more conform to the body curve while maintaining elasticity, improving the wearing comfort and aesthetics;

[0029] As Figure 1-5 shown in the figure, the belt fabric 1 wraps the elastic belt from the inner side of the trousers to the outer side of the trousers and then folds back to the inner side of the trousers; the belt fabric 1 and the elastic rubber band 2 are sewn together through a second sewing thread 3; the distance between the second sewing thread 3 and the top of the elastic rubber band 2 is 0.7CM - 1.2CM; the second sewing thread 3 is a straight sewing thread, and the second sewing thread 3 uses elastic thread; in this embodiment, the belt fabric 1 does not simply cover the elastic belt, but starts from the inner side of the trousers, first wraps the elastic belt to the outside, and then folds back to the inner side of the trousers; this double-layer wrapping structure not only enhances the structural strength of the belt but also effectively restricts the curling of the fabric edge through the mutual restraint of the inner and outer layers of fabric; after the wrapping is completed, the belt fabric 1 and the elastic rubber band 2 are tightly fixed together through the second sewing thread 3; this sewing method further locks the edge of the fabric and prevents it from curling due to external forces; in addition, using a straight elastic thread, at a certain distance from the top of the elastic rubber band 2; it is not only beautiful but also has good stretchability and can adapt to the elastic deformation of the belt; the reasonable sewing position not only ensures the firmness of the sewing thread but also avoids poor sewing effects caused by being too close or too far;

[0030] As Figure 6 shown in the figure, a hem tape 11 is sewn to the edge of one end of the belt fabric 1 arranged on the inner side of the trousers through a first sewing thread 12. The hem tape 11 wraps the edge of the belt fabric 1, and the exposed edge of the hem tape 11 is folded inwards and sewn to the belt fabric 1 through the first sewing thread 12 as well; in this embodiment, the design of the hem tape 11 effectively prevents the wear and thread shedding of the edge of the belt fabric 1, improving the overall aesthetics and durability of the belt;

[0031] As Figure 1-7As shown in the figure, it is between the part of the belt fabric 1 arranged inside the trousers and the part of the belt fabric 1 that is refolded towards the inside of the trousers after wrapping the elastic band; the part of the trouser body fabric 4 that is refolded towards the inside of the trousers, the trouser body fabric 4, and the elastic webbing 21 are sewn together by the third sewing line 5; the part of the trouser body fabric 4 that is refolded towards the inside of the trousers, the trouser body fabric 4, the elastic webbing 21, and the part of the belt fabric 1 arranged inside the trousers are sewn together by the fourth sewing line 6; the third sewing line 5 is a "zigzag" continuous broken line structure; in this embodiment, the trouser body fabric 4, the elastic webbing 21, and the belt fabric 1 are sewn in multiple layers and connected to each other by the third sewing line 5 and the fourth sewing line 6; this multi-layer sewing structure not only enhances the overall stability, but also restricts the movement and curling of the fabric through the interaction of different layers of fabric and stitches; especially the third sewing line 5 adopts a "zigzag" continuous broken line structure, and this special stitch structure can provide better tensile strength and fatigue resistance; even when used for a long time or pulled by an external force, it can effectively maintain the firmness and stability of the stitches, thereby preventing the curling of the belt edge.

[0032] In summary, the present utility model can be processed through the following processing methods:

[0033] Sp1: The belt fabric 1 is pre-shrunk in place with a high-temperature iron.

[0034] Sp2: The elastic webbing 21 and the elastic rubber band 2 are soaked in warm water at 40 °C for 1 hour, flattened and dried for use.

[0035] Sp3: The belt fabric 1 is cut according to the cardboard.

[0036] Sp4: Take care of the trouser body fabric 4 and mark the alignment points.

[0037] Sp5: Take care of the waist position of the trouser body fabric 4, press the trouser waist according to the template, and mark the alignment points.

[0038] Sp6: The elastic rubber band 2 is pre-shrunk in place by high-temperature ironing, and the size of the rubber band is cut according to the template.

[0039] Sp7: The elastic rubber band 2 and the elastic webbing 21 are seamlessly spliced with a special machine, and the elastic rubber band 2 is fixed by single-stitching with the belt fabric 1.

[0040] Sp8: The belt fabric 1 and the elastic band are sewn and ironed with a split seam.

[0041] Sp9: The lower edge of the elastic webbing 21 is zigzag-stitched and fixed to the waist surface part of the trouser body fabric 4.

[0042] Sp10: All semi-finished seams are ironed flat, the waist is buckled and the seams are pressed, and it is checked that the completed stitches cannot be exposed.

[0043] Sp11: Use elastic thread as the second sewing thread 3 to press the topstitch between the belt fabric 1 and the elastic band.

[0044] Sp12: After completion, iron and finish it.

[0045] The above shows and describes the basic principles, main features and advantages of the present utility model. Each component mentioned in the present utility model is a common technology in the existing field. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-curling elastic belt, comprising a belt fabric (1) and a trouser body fabric (4); characterized in that: The inside of the trouser belt fabric (1) is wrapped with an elastic belt, and the trouser belt fabric (1) and the elastic belt are sewn together on both sides formed after the trouser belt fabric (1) is wrapped around the elastic belt; the trouser body fabric (4) is sandwiched in the trouser belt fabric (1) after the trouser belt fabric (1) is wrapped around the elastic belt, and is sewn together with the elastic belt and the trouser belt fabric (1) through two sewing lines.

2. The anti-curling elastic belt according to claim 1, characterized in that The elastic belt comprises an elastic rubber root (2) and an elastic webbing (21); the elastic rubber root (2) is arranged on the upper side of the elastic webbing (21) and forms an integral structure with the elastic webbing (21).

3. The anti-curling elastic belt according to claim 2, characterized in that The width of the elastic rubber root (2) is 3.5CM-4.5CM; the width of the elastic webbing (21) is 0.7CM-1.2CM.

4. The anti-curling elastic belt according to claim 2, characterized in that The trouser belt fabric (1) wraps the elastic belt from the inner side of the trouser body to the outer side of the trouser body, and is folded back to the inner side of the trouser body; the trouser belt fabric (1) and the elastic elastic root (2) are sewn together via a second stitching line (3); the distance between the second stitching line (3) and the top of the elastic elastic root (2) is 0.7CM-1.2CM.

5. The anti-curling elastic belt according to claim 4, characterized in that The second suture line (3) is a straight suture line, and the second suture line (3) is an elastic line.

6. The anti-curling elastic belt according to claim 1, characterized in that The trouser belt fabric (1) is arranged at one end edge of the inner side of the trouser body and is sewn with an edge band (11) through a first sewing line (12); the edge band (11) wraps around the edge of the trouser belt fabric (1), and the exposed edge of the edge band (11) is folded inwards and is also sewn with the trouser belt fabric (1) through the first sewing line (12).

7. The anti-curling elastic belt according to claim 2, characterized in that The trouser belt fabric (1) is arranged between the portion inside the trouser body and the portion of the trouser belt fabric (1) that is folded back toward the inside of the trouser body after wrapping the elastic belt; the portion of the trouser body fabric (4) that is folded back toward the inside of the trouser body, the trouser body fabric (4), and the elastic webbing (21) are sewn together through a third stitching line (5); the portion of the trouser body fabric (4) that is folded back toward the inside of the trouser body, the trouser body fabric (4), the elastic webbing (21), and the portion of the trouser belt fabric (1) that is arranged inside the trouser body are sewn together through a fourth stitching line (6).

8. The anti-curling elastic belt according to claim 7, characterized in that The third suture line (5) is a Z-shaped continuous fold line structure.

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