Oblique line raised grain anti-loosening elastic band

Abstract

The utility model discloses an oblique line raised grain anti-loosening elastic band, which belongs to the technical field of elastic bands and comprises an elastic band, a woven sleeve is arranged on the surface of the elastic band, sine threads are arranged on the surface of the woven sleeve, and grooves are arranged on the surface of the woven sleeve and positioned between adjacent wave crests of the sine threads. According to the oblique line raised grain anti-loosening elastic band, the elastic band body, the woven sleeve, the sine threads and the grooves are arranged, the woven sleeve provided with the sine threads and the grooves is woven on the surface of the elastic band body through a spiral grain weaving method, and it is ensured that wave crests of the sine threads and the grooves can be spirally arranged on the surface of the woven sleeve in a staggered mode; the sine threads and the grooves on the surface of the woven sleeve are mutually clamped, and when the elastic band and the woven sleeve are loosened, the elastic band shrinks, so that the sine threads and the grooves on the surface of the woven sleeve are mutually contracted and clamped, and the self-locking function is achieved while the length of the elastic band is adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of elastic bands, and particularly relates to an anti-loosening elastic band with oblique line wavy patterns. Background Art

[0002] As a commonly used clothing accessory, the elastic band has good elasticity and stretchability. It is commonly used in parts such as the waistband, cuffs, necklines of clothing, or shoelaces on shoes, etc., to provide a comfortable fitting feeling and convenient adjustment function. While providing the necessary elasticity and adjustment function, it can also be used as a decorative element to increase the beauty of clothing.

[0003] The existing anti-loosening elastic bands have a knitting sleeve woven layer by layer on the surface of the elastic band. The surface of the knitting sleeve has flat textures in sequence. When the elastic bands are knotted and tightened with each other, the friction on the surface of the knitting sleeve is small, which easily causes the elastic bands to become loose. Therefore, improvement is needed. Summary of the Utility Model

[0004] In order to overcome the above defects, the utility model provides an anti-loosening elastic band with oblique line wavy patterns, which solves the problem that the surface of the knitting sleeve of the existing anti-loosening elastic band has flat textures in sequence, and when the elastic bands are knotted and tightened with each other, the friction on the surface of the knitting sleeve is small, which easily causes the elastic bands to become loose.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an anti-loosening elastic band with oblique line wavy patterns, including an elastic band, a knitting sleeve is arranged on the surface of the elastic band, a sine thread is arranged on the surface of the knitting sleeve, and a groove is arranged between adjacent wave crests of the sine thread on the surface of the knitting sleeve.

[0006] As a further scheme of the utility model: the pitch of the sine thread and the groove is the same, and the wave crests of the sine thread and the groove on the surface of the knitting sleeve are staggered with each other.

[0007] As a further scheme of the utility model: the elastic band is composed of multiple groups of thin rubber bands.

[0008] Compared with the prior art, the beneficial effect of the utility model lies in:

[0009] For this anti-loosening elastic band with oblique line wavy patterns, by setting the elastic band, the knitting sleeve, the sine thread and the groove, a knitting sleeve with sine thread and groove is woven on the surface of the elastic band by using a spiral weaving method, ensuring that the wave crests of the sine thread and the groove can be arranged in a staggered spiral on the surface of the knitting sleeve. When the elastic bands are knotted and tightened with each other, the sine thread and the groove on the surface of the knitting sleeve are stuck to each other. When the elastic band and the knitting sleeve are loosened, the elastic band shrinks, causing the sine thread and the concave shape on the surface of the knitting sleeve to shrink and clamp tightly with each other. Thus, while realizing the adjustment of the length of the elastic band, it also has a self-locking function. Brief Description of the Drawings

[0010] Figure 1 is a schematic cross-sectional structure diagram of the present utility model;

[0011] In the figure: 1, elastic band; 2, braided sleeve; 3, sinusoidal thread; 4, groove. Specific embodiments

[0012] The technical solutions of this patent will be further described in detail below in conjunction with specific embodiments.

[0013] As Figure 1 shown, the present utility model provides a technical solution: an oblique line wavy anti-loosening elastic band, including an elastic band 1, the elastic band 1 is composed of multiple groups of thin rubber bands. By providing the elastic band 1, the elastic band 1 composed of multiple groups of thin rubber bands has good flexibility while having good elasticity;

[0014] A braided sleeve 2 is provided on the surface of the elastic band 1, a sinusoidal thread 3 is provided on the surface of the braided sleeve 2, and a groove 4 is provided between adjacent wave crests of the sinusoidal thread 3 on the surface of the braided sleeve 2. By providing the braided sleeve 2, the braided sleeve 2 is woven on the surface of the elastic band 1 by a spiral weaving method, while shielding and protecting the surface of the elastic band 1, increasing the friction on the surface when the elastic band 1 is knotted and tightened, and preventing the elastic band 1 from loosening after being knotted and tightened.

[0015] The pitch of the sinusoidal thread 3 and the groove 4 is the same, and the wave crests of the sinusoidal thread 3 and the groove 4 on the surface of the braided sleeve 2 are staggered. By providing the sinusoidal thread 3 and the groove 4, the sinusoidal thread 3 is spirally arranged on the surface of the braided sleeve 2 to form continuous grooves 4, so that when the elastic band 1 is knotted and tightened, the sinusoidal thread 3 and the groove 4 are clamped with each other, ensuring that the elastic band 1 can be self-locked and will not loosen.

[0016] The working principle of the present utility model is:

[0017] When manufacturing the elastic band, adjust the production parameters of the production machine, and use a special spiral weaving method to weave a braided sleeve 2 with staggered wave crests of the sinusoidal thread 3 and the groove 4 on the surface of the elastic band 1. Pull the elastic band to tie a knot, so that the sinusoidal thread 3 and the groove 4 on the surface of the braided sleeve 2 are clamped with each other. After the knot is tied, the elastic band 1 shrinks, causing the braided sleeves 2 to tighten with each other, ensuring that the sinusoidal thread 3 and the groove 4 on the surface of the braided sleeve 2 can be tightened and self-locked.

[0018] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0019] The above describes the preferred embodiments of the present patent in detail. However, the present patent is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present patent.

Claims

1. An anti-loosening elastic band with oblique wave pattern, comprising an elastic band (1), characterized in that: The surface of the elastic band (1) is provided with a braided sleeve (2), the surface of the braided sleeve (2) is provided with a sinusoidal thread (3), and the surface of the braided sleeve (2) is provided with a groove (4) between adjacent wave crests of the sinusoidal thread (3).

2. The diagonal wavy anti-loosening elastic band according to claim 1, characterized in that: The pitches of the sinusoidal threads (3) and the grooves (4) are the same, and the crests of the sinusoidal threads (3) and the grooves (4) on the surface of the braided sleeve (2) are staggered.

3. The diagonal wavy anti-loosening elastic band according to claim 1, characterized in that: The elastic band (1) is composed of multiple groups of thin elastic bands.

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