Wear-resistant anti-ultraviolet braid

Abstract

The utility model relates to a wear-resistant anti-ultraviolet braid. The belt comprises a first belt body, a second belt body and a hot melting layer, the first belt body and the second belt body are both of a warp knitting structure, the upper surface of the hot melting layer is coated with first coating plaques which are mutually spaced, the lower surface of the hot melting layer is coated with second coating plaques which are mutually spaced, and the first coating plaques and the second coating plaques are arranged at intervals. The first coating plaques and the second coating plaques are distributed in a staggered manner, and the two coating plaques are ultraviolet-proof coatings; the outer surface of the first belt body is coated with a first wear-resistant layer, and the outer surface of the second belt body is coated with a second wear-resistant layer. The hot melting layer not only has the effect of connecting and fixing the two belt bodies, but also has the effect of isolating ultraviolet rays, and meanwhile, the ultraviolet-proof coating is arranged between the two belt bodies, so that the service life of the ultraviolet-proof coating can be greatly prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of braid, in particular to a kind of wear-resistant ultraviolet braid. BACKGROUND

[0002] Braid is a kind of narrow fabric or tubular fabric made of various yarns as raw material, and its use is very extensive. According to the elastic effect, the braid is divided into elastic braid and inelastic braid, wherein the inelastic braid is all warp-knitted structure, which has good dimensional stability, is not easy to scatter and is not easy to roll edge. Inelastic braid is often used on outdoor equipment, and outdoor equipment generally has high requirements on wear resistance, ultraviolet resistance and aging resistance. For example, ultraviolet resistance can be achieved by using nylon, a material with high strength and ultraviolet resistance, weaving, and treating the braid with ultraviolet resistance through post-finishing, as well as coating an ultraviolet-resistant coating. The ultraviolet-resistant coating has excellent ultraviolet-resistant effect, and the production process is relatively fast and convenient, which is suitable for low-cost mass production. However, compared with other treatment methods, the service life of the coating is relatively short. Since the coating is attached to the surface of the fabric by an adhesive, and the coating itself has poor wear resistance, the coating is easily detached or worn off, thus shortening its service life. SUMMARY

[0003] The utility model provides a kind of wear-resistant ultraviolet braid;Solve the problem that the ultraviolet-resistant coating on the braid in prior art is easily detached or worn off.

[0004] The above technical problems of the utility model are mainly solved by the following technical scheme: a kind of wear-resistant ultraviolet braid, comprising: first belt body, second belt body and hot melt layer, the first belt body and the second belt body are all warp-knitted structure, the upper surface of the hot melt layer is coated with first coating patch spaced from each other, the lower surface of the hot melt layer is coated with second coating patch spaced from each other, the first coating patch and the second coating patch are staggered distribution, two coating patches are all ultraviolet-resistant coating;The outer surface of the first belt body is coated with first wear-resistant layer, and the outer surface of the second belt body is coated with second wear-resistant layer.

[0005] The first belt body and the second belt body are both tricot structures, and the yarns used are preferably nylon yarns or blended yarns containing nylon, so that the two belt bodies themselves have good strength, wear resistance and ultraviolet resistance effect. Meanwhile, the outer surfaces of the two belt bodies are coated with wear-resistant layers, the wear-resistant layers have good self-lubricating effect, can greatly reduce the surface friction coefficient, and further improve the surface wear resistance of the utility model. The first belt body and the second belt body in the utility model are mutually adhered by hot melt layer hot pressing composite; meanwhile, the first coating spot and the second coating spot are distributed on the two surfaces of the hot melt layer in advance, so that no matter which direction the ultraviolet rays enter, the ultraviolet rays will be blocked by the first coating spot and the second coating spot, so that the utility model cannot be penetrated, and the area between the coating spots is used for adhering the first belt body and the second belt body, to ensure the basic adhesion stability. The anti-ultraviolet coating used in the utility model is rich in titanium dioxide and zinc oxide, and has good reflection effect on all light.

[0006] Further, the first wear-resistant layer and the second wear-resistant layer are both Teflon coating layers, and the thickness of the Teflon coating layer is 10-50 microns. The Teflon coating layer has non-stick property, so the utility model has good anti-fouling effect; the Teflon coating layer also has very low friction coefficient, waterproofness, wear resistance and corrosion resistance.

[0007] Therefore, the utility model has the following characteristics compared with the prior art: 1. The utility model is composed of a first belt body, a hot melt layer and a second belt body, and the two surfaces of the hot melt layer are coated with first coating spots and second coating spots distributed in opposite directions, and the coating spots are anti-ultraviolet coating, so the hot melt layer not only has the effect of connecting and fixing the two belt bodies, but also has the effect of isolating ultraviolet rays, and the anti-ultraviolet coating is arranged between the two belt bodies, so the service life of the anti-ultraviolet coating can be greatly prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0008] ATTACHED Figure 1 is a sectional structure schematic view of the utility model;

[0009] ATTACHED Figure 2 is a structure schematic view of the hot melt layer. DETAILED DESCRIPTION

[0010] The technical scheme of the utility model will be further specifically described below by combining with the drawings.

[0011] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0012] Example 1: see Figure 1 and Figure 2 A kind of wear-resistant ultraviolet-resistant woven tape, comprising: first belt body 10, second belt body 20 and hot melt layer 30, first belt body and second belt body are all warp-knitted structure, the upper surface of hot melt layer is coated with mutually spaced first coating patch 31, the lower surface of hot melt layer is coated with mutually spaced second coating patch 32, first coating patch and second coating patch are staggered distribution, two coating patches are all ultraviolet-proof coating;The outer surface of first belt body is coated with first wear-resistant layer 11, the outer surface of second belt body is coated with second wear-resistant layer 21.

[0013] The first belt body and the second belt body in the embodiment are both warp-knitted structure, and the yarn used is preferably nylon yarn or blended yarn containing nylon, so that the two belt bodies themselves have good strength, wear resistance and ultraviolet resistance effect. Meanwhile, the outer surface of the two belt bodies is coated with a wear-resistant layer, which has good self-lubricating effect and can greatly reduce the surface friction coefficient, thereby improving the surface wear resistance of the embodiment. The first belt body and the second belt body in the embodiment are mutually adhered by hot pressing composite of the hot melt layer. Meanwhile, the first coating patch and the second coating patch are pre-coated on the two surfaces of the hot melt layer, which are staggered distribution. In this way, no matter from which direction the ultraviolet rays enter, the ultraviolet rays will be blocked by the first coating patch and the second coating patch, so that they cannot penetrate the embodiment. Meanwhile, the area between the coating patches is used for adhesion with the first belt body and the second belt body, to ensure the basic adhesion stability. The ultraviolet-proof coating used in the embodiment is rich in titanium dioxide and zinc oxide, and has good reflection effect on all light.

[0014] see Figure 2 The first coating patch is strip-shaped, and the length direction forms an angle with the length direction of the woven tape between 30° and 90°, preferably about 45°, and the width of the first coating patch is greater than the gap width between two adjacent first coating patches. The size, arrangement direction and spacing of the second coating patch are consistent with those of the first coating patch.

[0015] Specifically, the first wear-resistant layer and the second wear-resistant layer are both Teflon coating layers, and the thickness of the Teflon coating layer is 10 to 50 microns. The Teflon coating layer has non-stick properties, so the embodiment has good anti-fouling effect; the Teflon coating layer also has very low friction coefficient, waterproofness, wear resistance and corrosion resistance.

[0016] Specifically, the width of the two coating patches is 2 to 4 mm, and the spacing between adjacent coating patches is 0.5 to 1 mm narrower than the width of the coating patch.

[0017] It is obvious to those skilled in the art that the utility model can be changed in many ways, and such changes are not considered to be outside the scope of the utility model. All such modifications obvious to those skilled in the art will be included in the scope of the present claims.

Claims

1. A wear resistant, ultraviolet resistant webbing characterized in that, The application relates to a woven fabric belt, which comprises a first belt body, a second belt body and a hot melt layer, wherein the first belt body and the second belt body are both of a woven structure, the upper surface of the hot melt layer is coated with first coating patches which are spaced from each other, the lower surface of the hot melt layer is coated with second coating patches which are spaced from each other, the first coating patches and the second coating patches are staggered, and the two coating patches are both ultraviolet-proof coating. The first coating patch is long-strip-shaped, the length direction of the first coating patch forms an angle with the length direction of the woven belt, the angle is between 30 DEG and 90 DEG, the width of the first coating patch is greater than the gap width between two adjacent first coating patches, the size, arrangement direction and interval of the second coating patch are consistent with those of the first coating patch.

2. The abrasion resistant, ultraviolet resistant webbing of claim 1, wherein: The first wear-resistant layer and the second wear-resistant layer are both Teflon coating, and the thickness of the Teflon coating is 10-50 microns.

3. The abrasion resistant ultraviolet resistant webbing of claim 1, wherein: The width of the two coating patches is between 2 mm and 4 mm, and the interval between the adjacent coating patches is 0.5-1 mm narrower than the width of the coating patch.

4. The abrasion resistant ultraviolet resistant webbing of claim 2, wherein: ​

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