Non-washing cutting-resistant elastic fabric belt

Abstract

The utility model discloses a kind of limit elastic fabric belt of anti-cutting meat free washing, including at least one elastic band and limit band body;The limit band body is integrally woven with the elastic band and is formed, and it is jointly constituted the limit elastic fabric belt;The elasticity of the limit band body is less than the elasticity of the elastic band, so that the limit band body can limit the stretching range of the elastic band;The utility model is formed by weaving by the combination of elastic band and limit band body by being designed as limit fabric belt, utilize the phased action of elasticity, when small amplitude activity, by the soft adhesion of elastic cloth, ensure comfort, when large amplitude movement leads to stretch more than preset threshold, limit band body plays the role of restriction, prevent underwear and other close-fitting clothes from running position due to excessive stretching, improve the stability and support effect of wearing.

Description

Technical Field

[0001] This utility model belongs to the field of webbing technology, specifically relating to a non-cutting, non-washing elastic webbing. Background Technology

[0002] Elastic webbing is an indispensable core component of modern clothing, especially underwear, briefs, and sportswear. Its main function is to use its elasticity to provide a close fit and support, ensuring that the clothing can be securely worn on the body. In current technology, the elastic webbing used typically has uniform elasticity characteristics, meaning that its elasticity increases linearly or nearly linearly throughout its entire stretch range. This design can meet basic wearing needs under static or minimal activity conditions.

[0003] However, existing elastic webbing technologies have the following problems: when the human body engages in strenuous activities such as running, jumping, or significant stretching, traditional uniform elastic webbing, lacking a limit to its stretching, will be overstretched with the vigorous movements. This causes clothing, especially underwear or sports bras that require precise positioning, to fail to be effectively held in the optimal position, resulting in misalignment. This not only severely affects the support and protection of the clothing but also brings inconvenience and embarrassment to the wearer, requiring frequent manual adjustments. Utility Model Content

[0004] The present invention aims to provide a non-washable elastic webbing for preventing the cutting of underwear, thereby solving the technical problem of underwear not being effectively fixed and preventing the underwear from shifting or deviating.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a non-cutting, washable elastic webbing, comprising at least one elastic band and a limiting band; the limiting band and the elastic band are integrally woven together; the elasticity of the limiting band is less than that of the elastic band, and the limiting band can limit the stretching range of the elastic band.

[0006] Furthermore, when the elastic webbing is stretched by an external force, its deformation exists in a comfortable stretching range and a limited stretching range; within the comfortable stretching range, the elastic force is provided by the elastic band and the limiting band; when the stretching deformation exceeds the comfortable stretching range, the limiting band restricts the stretching of the elastic webbing.

[0007] Furthermore, the length variation range of the comfortable stretching interval is 0cm-2cm.

[0008] Furthermore, there are two elastic bands, and the restrictive band is located between the two elastic bands.

[0009] Furthermore, the elastic webbing is provided with a meat-cutting structure at its edge along its length.

[0010] Furthermore, the anti-cutting structure has an arc-shaped edge structure.

[0011] Furthermore, the anti-cutting structure has a smooth edge structure.

[0012] Furthermore, the anti-cutting structure has a fuzzy edge structure.

[0013] Furthermore, the outer surface of the elastic webbing is coated with a hydrophobic and oleophobic coating.

[0014] Furthermore, the hydrophobic and oleophobic coating is a perfluoropolyether or a perfluoropolyether derivative coating.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model designs the webbing as a restrictive webbing formed by combining an elastic band and a restrictive band in one piece through weaving. By utilizing the phased action of elasticity, the elastic fabric provides a soft fit during small movements to ensure comfort. When large movements cause stretching to exceed a preset threshold, the restrictive band plays a limiting role, preventing underwear and other close-fitting clothing from shifting due to excessive stretching, thereby improving the stability and support effect of wearing. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] In the attached diagram:

[0018] Figure 1 This is a schematic diagram of the unstretched state of a non-washable, non-cutting elastic webbing;

[0019] Figure 2 A schematic diagram of the stretched state of a non-washable, non-cutting elastic webbing;

[0020] Figure 3 This is a schematic diagram of the state of an existing elastic webbing structure under tension.

[0021] Figure 4 Force diagram showing the elasticity and elongation of Example 1 compared to existing webbing;

[0022] Figure 5 This is a graph comparing the elongation of Example 1 with that of existing webbing.

[0023] In the diagram: 1. Restriction band; 2. Elastic band; 3. Anti-cutting structure. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] The present invention will be further described in detail below with reference to the embodiments.

[0026] Please refer to Figures 1-5 The present invention provides a specific embodiment of a non-cutting, washable elastic webbing: (Example 1) Figure 1 As shown, a self-cleaning, non-cutting elastic webbing includes at least one elastic band 2 and at least one restrictive band 1; the restrictive band 1 and the elastic band 2 are integrally woven together; the elastic webbing is mainly used in underwear or high-intensity sportswear, etc. Figure 1 As shown, there are two elastic bands 2, and the restricting band 1 is located between the two elastic bands 2. The two elastic bands 2 are located on both sides of the restricting band 1. It should be noted that the elastic bands 2 and the restricting band 1 are woven together as a whole. They are formed in one piece by setting different yarns and weave structures, rather than being spliced ​​together later, so as to ensure the overall structural integrity and firmness of the webbing.

[0027] The core difference between the elastic band 2 and the limiting band 1 lies in their different elasticity. The elasticity of the limiting band 1 is less than that of the elastic band 2, and the limiting band 1 can limit the stretching range of the elastic band 2.

[0028] The elasticity of the restricting belt 1 is less than that of the elastic belt 2. This can be achieved in one or more of the following ways: The first way is to use a high-elasticity yarn (such as spandex core-spun yarn) as the main source of elasticity for the elastic belt 2, while the restricting belt 1 uses a low-elasticity or non-elasticity yarn (such as polyester filament, nylon yarn), or other elastic yarns with much lower elasticity than the yarn of the elastic belt 2.

[0029] The second implementation method is as follows: During the weaving process, the area of ​​the elastic band 2 adopts a structure that can provide a large elongation (such as plain weave, rib knitting structure, etc.), while the area of ​​the restricting band 1 adopts a structure with higher density, tighter structure, and less deformation (such as high-density twill or satin structure).

[0030] When the elastic webbing is stretched by an external force, its deformation exists in a comfortable stretching range and a restricted stretching range. For example, when the human body performs small movements such as breathing and turning, the stretching deformation is within the comfortable stretching range. The length of the comfortable stretching range varies from 0cm to 2cm. At this time, the main elastic force is provided by the soft and highly elastic elastic band 2, while the restricted band 1 provides auxiliary elastic force. The elastic band 2 and the restricted band 1 deform to provide a comfortable and unrestricted fit.

[0031] Within the comfortable stretch range, the elasticity is provided by the elastic band 2; when the stretch deformation exceeds the comfortable stretch range, the limiting band 1 restricts the stretching of the limiting elastic webbing.

[0032] When the tension increases further, such as when the human body is running or jumping, causing the stretch to exceed 2 cm, the limiting band 1 begins to restrict the elasticity of the elastic band 2. Since its elasticity is less than that of the elastic band 2, the limiting band 1 acts like a "brake" or "seat belt", effectively resisting the further elongation of the webbing, thus firmly fixing the garment in the predetermined position and preventing it from shifting.

[0033] In this embodiment, the two outermost edges of the elastic webbing along its length direction, i.e. the side of the two elastic bands 2 away from the restrictive band 1, are provided with anti-cutting structures 3 to provide a soft edge feel and avoid pressure and friction on the skin.

[0034] In this embodiment, the anti-cutting structure 3 is an arc-shaped edge structure. The arc-shaped edge structure can be made by weaving process so that the edge of the webbing naturally forms a smooth arc that curls inward or outward, so that the arc surface replaces the edge to contact the skin.

[0035] In this embodiment, the anti-cutting structure 3 is a smooth edge structure. The smooth edge structure can be achieved by using seamless edge finishing technology or by using softer microfiber yarns at the edge of the webbing.

[0036] In addition, hot cutting or ultrasonic edge melting processes can be used to replace traditional overlock stitching, fusing the fibers together to form a flat, smooth edge without any raised hard lines, thus fundamentally eliminating friction and pressure.

[0037] In this embodiment, the anti-cutting structure 3 is a fuzzy edge structure. After the webbing is woven, its edge is napped or raised to form a layer of soft short fuzz, which improves the softness of the edge and prevents the flesh from being cut.

[0038] In this embodiment, the outer surface of the elastic webbing is coated with a hydrophobic and oleophobic coating. This coating is preferably a nano-level functional finishing agent, which can be applied to the surface of each yarn fiber of the webbing by padding or spraying, followed by drying and curing. This coating forms a lotus leaf-like microstructure on the fiber surface, making it difficult for sweat, oil, water droplets, and other liquids to penetrate and adhere, resulting in a water-free finish. After daily wear, surface dust and sweat stains can be removed simply by rinsing with water or wiping with a damp cloth, eliminating the need for chemical detergents and achieving a convenient, quick, water-saving, and environmentally friendly effect.

[0039] In this embodiment, the hydrophobic and oleophobic coating is a perfluoropolyether or perfluoropolyether derivative coating. Perfluoropolyether, when applied to webbing, can impart waterproof, oil-proof, stain-resistant, easy-to-clean, flame-retardant, drip-proof, and durability-enhancing effects, while avoiding any impact on the elasticity of the webbing. Similarly, the perfluoropolyether derivative coating can also provide the webbing with waterproof, oil-proof, and stain-resistant effects. Both coatings can be evenly applied to the webbing through processes such as impregnation, blade coating, or spraying, allowing the perfluoropolyether or perfluoropolyether derivative coating to form a coating on the webbing, thus endowing the webbing with durable waterproof, oil-proof, abrasion-resistant, and flexible elastic properties.

[0040] In another embodiment, the elastic webbing can be integrally woven from only one elastic band 2 and one restrictive band 1. For example, the upper half of the webbing can be the elastic band 2 and the lower half the restrictive band 1; alternatively, the upper half can be the restrictive band 1 and the lower half the elastic band 2; or the elastic band 2 and the restrictive band 1 can be arranged in alternating stripes. Although the structural layout is different, the core principle for achieving the elastic restriction function, the construction of the anti-cutting edge, and the application of the hydrophobic and oleophobic coating are all the same as described in Embodiment 1, and will not be repeated here. This design can also achieve the beneficial effects that this utility model aims to achieve.

[0041] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cut resistant, non-washdown, limited stretch fabric belt, characterized by: It includes at least one elastic band (2) and at least one restricting band (1); the restricting band (1) and the elastic band (2) are integrally woven together; the elasticity of the restricting band (1) is less than that of the elastic band (2), and the restricting band (1) can limit the stretching range of the elastic band (2).

2. The non-cutting, non-washing, limited stretch fabric belt according to claim 1, wherein: When the elastic webbing is stretched by an external force, its deformation exists in a comfortable stretching range and a restricted stretching range. Within the comfortable stretching range, the elastic force is provided by the elastic band (2) and the restricted band (1). When the stretching deformation exceeds the comfortable stretching range, the restricted band (1) restricts the stretching of the elastic webbing.

3. The non-cutting, non-washing, limited stretch fabric belt according to claim 2, wherein: The length of the comfortable stretching zone varies from 0cm to 2cm.

4. The non-cutting, non-cleaning, limited stretch fabric belt according to claim 1, wherein: There are two elastic bands (2), and the restrictive band (1) is located between the two elastic bands (2).

5. The non-cutting, non-cleaning, limited stretch fabric belt according to claim 1, wherein: The elastic webbing is provided with a meat-cutting structure (3) at its edge along its length.

6. A non-cutting, non-washing, limited stretch fabric belt according to claim 5, wherein: The anti-cutting structure (3) is an arc-shaped edge structure.

7. The non-cleaning, limited stretch fabric belt of claim 5, wherein: The anti-cutting structure (3) has a smooth edge structure.

8. The non-cutting, non-cleaning, limited stretch fabric belt according to claim 5, wherein: The anti-cutting structure (3) is a fluffy edge structure.

9. The non-cleaning, limited stretch fabric belt according to claim 1 or 4, wherein: The outer surface of the elastic webbing is coated with a hydrophobic and oleophobic coating.

10. A non-washable, anti-cutting elastic webbing according to claim 9, characterized in that: The hydrophobic and oleophobic coating is a perfluoropolyether or perfluoropolyether derivative coating.

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