Breathable reflective braid

Abstract

The utility model relates to the technical field of reflective braids and discloses a breathable reflective braid which comprises a reflective layer, a breathable supporting layer is arranged on the lower surface of the reflective layer, a sweat absorbing layer is arranged on the lower surface of the breathable supporting layer, a skin-friendly layer is fixedly connected to the lower surface of the sweat absorbing layer, and a plurality of breathable holes are formed in the top face of the sweat absorbing layer in a penetrating mode. The breathable supporting layer comprises an upper supporting face, inclined supporting ribs, through holes and a lower supporting face, and the lower surface of the upper supporting face is fixedly connected with the inclined supporting ribs. The breathable supporting layer is arranged, the breathable supporting layer is wrapped by the light reflecting layer and the sweat absorbing layer, the through holes are formed in the upper supporting face and the lower supporting face so that the breathability between the light reflecting layer and the sweat absorbing layer can be good, and the breathable supporting layer is made of silica gel, has elasticity and can resist deformation; the upper supporting face and the lower supporting face are supported by the inclined supporting ribs, so that a plurality of gaps are formed in the middle of the breathable supporting layer, air circulation is facilitated, and the breathable effect of the reflective braid is enhanced through the overall structure.

Description

Technical Field

[0001] The utility model relates to the technical field of reflective webbings, in particular to a breathable reflective webbing. Background Art

[0002] Reflective webbing is a type of webbing with reflective function, which is usually used to improve the wearer's visibility at night or in low light conditions to increase safety. Reflective webbing is usually made of polyester fiber or other synthetic materials, and the surface is coated with reflective material so that it can reflect back when light is irradiated, thus playing a warning role.

[0003] According to the search, Chinese patent literature, announcement number: CN215904071U, discloses a high-toughness breathable reflective webbing, which forms an air cavity between the first foam layer and the second foam layer by setting a first foam layer in the middle of the webbing, and a support column, so that air can enter the air cavity through the air holes on the reflective layer and the first foam layer, and pass through the skin-friendly layer through the air holes of the second foam layer to contact the skin, so that the webbing has strong toughness and good breathability. However, since the foam layer material does not have the function of absorbing sweat, although the hydrophilic filler set in the support column can achieve a certain degree of sweat absorption effect, the support column occupies a small area of ​​the overall webbing area, and the hydrophilic filler is even smaller, and the sweat absorption effect is limited. To this end, we propose a breathable reflective webbing to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a breathable reflective webbing with a breathable structure, which makes the webbing have good breathability and has the advantages of good sweat absorption and energy absorption, thereby solving the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solution: a breathable reflective webbing, comprising a reflective layer, a breathable support layer is arranged on the lower surface of the reflective layer, a sweat-absorbing layer is arranged on the lower surface of the breathable support layer, a skin-friendly layer is fixedly connected to the lower surface of the sweat-absorbing layer, and a plurality of breathable holes are formed through the top surface of the sweat-absorbing layer;

[0008] The breathable support layer includes an upper support surface, oblique support ribs, through holes and a lower support surface. The lower surface of the upper support surface is fixedly connected to the oblique support ribs, and a plurality of through holes are formed through the top surface of the upper support surface. The bottom end of the oblique support ribs is fixedly connected to the lower support surface.

[0009] Preferably, the reflective layer includes cotton warp threads, cotton weft threads and reflective elastic threads, the cotton warp threads and cotton weft threads are interwoven with each other in the warp and weft directions, and the reflective elastic threads are interwoven and connected with the cotton weft threads in the warp and weft directions.

[0010] Through the above technical solution, the reflective layer is woven by cotton warp, cotton weft and reflective elastic yarn, wherein the cotton warp and cotton weft form the base of the reflective layer after being woven together. Since the reflective elastic yarn is a linear material with high elasticity and excellent reflective performance, the reflective elastic yarn is woven between the cotton warp and cotton weft so that the reflective layer has a reflective function. Different from the traditional reflective webbing with a reflective coating on the surface, which is easy to fall off after washing many times, the reflective elastic yarn will not fall off because it is interwoven and connected with the cotton weft warp and weft, so the reflective performance of the reflective webbing is improved.

[0011] Preferably, the breathable support layer is made of silica gel, and a plurality of oblique support ribs are staggeredly connected between the upper support surface and the lower support surface.

[0012] Through the above technical solution, the breathable supporting layer is wrapped by the reflective layer and the sweat-absorbing layer. Since through holes are provided on the upper supporting surface and the lower supporting surface, the air permeability between the reflective layer and the sweat-absorbing layer is good. In addition, the breathable supporting layer is made of silicone, which is elastic and can resist deformation. The oblique supporting ribs support the upper supporting surface and the lower supporting surface so that there are many gaps in the middle part of the breathable supporting layer, which is convenient for air circulation. The overall structure enhances the air permeability effect of the reflective webbing.

[0013] Preferably, a plurality of through holes are provided on the upper supporting surface and the lower supporting surface at equal intervals, and the lower surface of the lower supporting surface is in contact with the sweat-absorbing layer.

[0014] Through the above technical solution, a plurality of equally spaced air holes are provided on the outer surface of the sweat-absorbing layer, and these air holes are connected to the through holes, so that there is not much resistance to the circulation of air. While ensuring the good air permeability of the reflective tape as a whole, the breathable support layer also gives the reflective tape better stiffness and prevents it from being loose.

[0015] Preferably, the sweat-absorbing layer is formed by weaving polyacrylic acid fiber yarns and nano silver ion fiber yarns in warp and weft.

[0016] Through the above technical scheme, since the polyacrylic acid fiber is prepared by using electrostatic spinning technology, its structure contains a large number of hydrophilic groups such as carboxylic acid groups. These hydrophilic groups can attract and bind water, and form a unique network structure when encountering water, so that it can accommodate a large amount of water, thereby giving the sweat-absorbing layer a good sweat-absorbing function; and the nano-silver ion fiber is a new type of fiber material that uses nanotechnology to embed or attach silver ions to cotton fibers or other fibers. When bacteria come into contact with nano-silver ions, the silver ions can enter the inner wall of the bacterial cells, causing structural changes and loss of function of the cell membrane, thereby killing the bacteria. This also makes the sweat-absorbing layer have an antibacterial effect while absorbing sweat.

[0017] Preferably, the skin-friendly layer is formed by blending and weaving silk fibers and polyamide fibers.

[0018] Through the above technical scheme, since the silk fiber is soft in texture, the skin-friendly layer can contact the skin, and the polyamide fiber has good wear resistance. The skin-friendly layer made by blending the polyamide fiber and the silk fiber not only has a softer surface but also has good wear resistance.

[0019] Compared with the prior art, the utility model provides a breathable reflective webbing with the following beneficial effects:

[0020] 1. The utility model provides a breathable support layer, which is wrapped by a reflective layer and a sweat-absorbing layer. Since through holes are provided on the upper support surface and the lower support surface, the air permeability between the reflective layer and the sweat-absorbing layer is good. The breathable support layer is made of silicone, which is elastic and can resist deformation. The oblique support ribs support the upper support surface and the lower support surface, so that there are many gaps in the middle of the breathable support layer, which is convenient for air circulation. The overall structure enhances the air permeability effect of the reflective webbing.

[0021] 2. The utility model provides a sweat-absorbing layer. Since the polyacrylic acid fiber is prepared by electrostatic spinning technology, its structure contains a large number of hydrophilic groups such as carboxylic acid groups. These hydrophilic groups can attract and bind water, and form a unique network structure when it meets water, so that it can accommodate a large amount of water, thereby giving the sweat-absorbing layer a good sweat-absorbing function; and the nano silver ion fiber is a new type of fiber material that uses nano technology to embed or attach silver ions to cotton fibers or other fibers. When bacteria come into contact with nano silver ions, the silver ions can enter the inner wall of the bacterial cells, causing structural changes and functional loss of the cell membrane, thereby killing the bacteria. This also makes the sweat-absorbing layer have an antibacterial effect while absorbing sweat. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the layered structure of the utility model;

[0023] Figure 2This is a schematic plan view of the reflective layer structure of the utility model;

[0024] Figure 3 This is a schematic plan view of the breathable support layer of the utility model structure;

[0025] Figure 4 It is a plan view of the sweat-absorbing layer of the utility model structure.

[0026] Among them: 1. Reflective layer; 11. Cotton warp; 12. Cotton weft; 13. Reflective elastic yarn; 2. Breathable support layer; 21. Upper support surface; 22. Oblique support ribs; 23. Through holes; 24. Lower support surface; 3. Sweat-absorbing layer; 31. Polyacrylic acid fiber yarn; 32. Nano silver ion fiber yarn; 4. Skin-friendly layer; 5. Breathable holes. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 4 A breathable reflective webbing comprises a reflective layer 1, a breathable support layer 2 is arranged on the lower surface of the reflective layer 1, a sweat-absorbing layer 3 is arranged on the lower surface of the breathable support layer 2, a skin-friendly layer 4 is fixedly connected to the lower surface of the sweat-absorbing layer 3, and a plurality of breathable holes 5 are provided through the top surface of the sweat-absorbing layer 3;

[0029] The breathable support layer 2 includes an upper support surface 21, oblique support ribs 22, through holes 23 and a lower support surface 24. The lower surface of the upper support surface 21 is fixedly connected to the oblique support ribs 22, and a plurality of through holes 23 are formed through the top surface of the upper support surface 21. The bottom ends of the oblique support ribs 22 are fixedly connected to the lower support surface 24.

[0030] Specifically, the reflective layer 1 includes cotton warp threads 11, cotton weft threads 12 and reflective elastic threads 13. The cotton warp threads 11 and cotton weft threads 12 are interwoven with each other in the warp and weft directions, and the reflective elastic threads 13 are interwoven and connected with the cotton weft threads 12 in the warp and weft directions. The advantage is that the reflective layer 1 is woven from cotton warp threads 11, cotton weft threads 12 and reflective elastic threads 13, wherein the cotton warp threads 11 and the cotton weft threads 12 are woven together to form the base of the reflective layer 1. Since the reflective elastic threads 13 are a linear material with high elasticity and excellent reflective properties, the reflective elastic threads 13 are woven between the cotton warp threads 11 and the cotton weft threads 12 so that the reflective layer 1 has a reflective function. This is different from the traditional reflective webbing with a reflective coating on the surface, which is easy to fall off after being washed many times. The reflective elastic threads 13 are interwoven and connected with the cotton weft threads 12 in warp and weft, so there is no problem of falling off, thereby improving the reflective performance of the reflective webbing.

[0031] Specifically, the breathable support layer 2 is made of silica gel, and a plurality of oblique support ribs 22 are staggeredly connected between the upper support surface 21 and the lower support surface 24. The advantage is that the breathable support layer 2 is wrapped by the reflective layer 1 and the sweat-absorbing layer 3, and the air permeability between the reflective layer 1 and the sweat-absorbing layer 3 is good because the through holes 23 are provided on both the upper support surface 21 and the lower support surface 24, and the material of the breathable support layer 2 is silica gel, which is elastic and can resist deformation, and the oblique support ribs 22 support the upper support surface 21 and the lower support surface 24 so that there are many gaps in the middle of the breathable support layer 2, which is convenient for air circulation, and the overall structure enhances the air permeability effect of the reflective webbing.

[0032] Specifically, multiple through holes 23 are evenly spaced on the upper support surface 21 and the lower support surface 24, and the lower surface of the lower support surface 24 is in contact with the sweat-absorbing layer 3. The advantage is that the outer surface of the sweat-absorbing layer 3 is provided with multiple air holes 5 arranged at equal intervals, and these air holes 5 are connected with the through holes 23, which makes the air circulation not have too much resistance, and the air permeable support layer 2 gives the reflective tape good stiffness while ensuring the overall air permeability of the reflective tape, so that it will not be loose.

[0033] Specifically, the sweat-absorbing layer 3 is woven by warp and weft of polyacrylic acid fiber filaments 31 and nano silver ion fiber filaments 32. The advantage is that since the polyacrylic acid fiber filaments 31 are prepared by electrostatic spinning technology, their structure contains a large number of hydrophilic groups such as carboxylic acid groups. These hydrophilic groups can attract and bind water, and when they meet water, they will form a unique mesh structure, which enables them to accommodate a large amount of water, thus giving the sweat-absorbing layer 3 a good sweat-absorbing function; and the nano silver ion fiber filaments 32 are new fiber materials that use nanotechnology to embed or attach silver ions to cotton fibers or other fibers. When bacteria come into contact with nano silver ions, the silver ions can enter the inner wall of the bacterial cells, causing changes in the structure and loss of function of the cell membrane, thereby killing the bacteria, so that the sweat-absorbing layer 3 also has an antibacterial effect while absorbing sweat.

[0034] Specifically, the skin-friendly layer 4 is woven from a blend of silk fiber and polyamide fiber. The advantage is that the skin-friendly layer 4 can contact the skin because the silk fiber is soft, and the polyamide fiber has good wear resistance. The skin-friendly layer 4 made by blending polyamide fiber and silk fiber not only has a softer surface but also has good wear resistance.

[0035] When in use, firstly, the breathable support layer 2 is arranged between the reflective layer 1 and the sweat-absorbing layer 3, and the oblique support ribs 22 support the upper support surface 21 and the lower support surface 24 so that there are many gaps in the middle of the breathable support layer 2, and the through holes 23 are matched to facilitate the circulation of air. While ensuring the good air permeability of the reflective webbing as a whole, the breathable support layer 2 also gives the reflective webbing a good stiffness, so that it will not be loose; by arranging the sweat-absorbing layer 3, the polyacrylic acid fiber filaments 31 have good water absorption, and the nano silver ion fiber filaments 32 have an antibacterial effect, The sweat-absorbing layer 3 has an antibacterial effect while absorbing sweat; the reflective elastic yarn 13 of the reflective layer 1 is a linear material with high elasticity and excellent reflective performance. The reflective elastic yarn 13 is woven between the cotton warp yarn 11 and the cotton weft yarn 12 so that the reflective layer 1 has a reflective function. Different from the traditional reflective webbing with a reflective coating on the surface, which is easy to fall off after washing many times, the reflective elastic yarn 13 is interwoven with the cotton weft yarn 12 in the warp and weft, so there is no problem of falling off, so that the reflective performance of the reflective webbing is improved.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A breathable reflective webbing, comprising a reflective layer (1), characterized in that: The lower surface of the reflective layer (1) is provided with a breathable support layer (2), the lower surface of the breathable support layer (2) is provided with a sweat-absorbing layer (3), the lower surface of the sweat-absorbing layer (3) is fixedly connected with a skin-friendly layer (4), and the top surface of the sweat-absorbing layer (3) is penetrated by a plurality of breathable holes (5); The breathable support layer (2) comprises an upper support surface (21), oblique support ribs (22), through holes (23) and a lower support surface (24); the lower surface of the upper support surface (21) is fixedly connected to the oblique support ribs (22), and a plurality of through holes (23) are formed through the top surface of the upper support surface (21); and the bottom ends of the oblique support ribs (22) are fixedly connected to the lower support surface (24).

2. The breathable reflective webbing according to claim 1, characterized in that: The reflective layer (1) comprises cotton warp threads (11), cotton weft threads (12) and reflective elastic threads (13); the cotton warp threads (11) and cotton weft threads (12) are interwoven with each other in the warp and weft directions; and the reflective elastic threads (13) and the cotton weft threads (12) are interwoven and connected in the warp and weft directions.

3. The breathable reflective webbing according to claim 1, characterized in that: The air-permeable support layer (2) is made of silica gel, and a plurality of oblique support ribs (22) are staggeredly connected between the upper support surface (21) and the lower support surface (24).

4. The breathable reflective webbing according to claim 1, characterized in that: A plurality of through holes (23) are provided on the upper supporting surface (21) and the lower supporting surface (24) at equal intervals, and the lower surface of the lower supporting surface (24) is in contact with the sweat-absorbing layer (3).

5. The breathable reflective webbing according to claim 1, characterized in that: The sweat-absorbing layer (3) is formed by weaving polyacrylic acid fiber yarns (31) and nano silver ion fiber yarns (32) in warp and weft.

6. The breathable reflective webbing according to claim 1, characterized in that: The skin-friendly layer (4) is formed by blending and weaving silk fibers and polyamide fibers.

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