A dry and breathable fabric and garment

Abstract

The application relates to a dry and breathable fabric and clothes, the fabric is provided with a plurality of concave-convex parts protruding from the fabric surface to the fabric inner surface, the concave-convex parts are provided with concave cavities on the fabric inner surface side, the adjacent concave-convex parts are arranged at intervals, and at least one strip-shaped concave-convex groove is arranged between the adjacent concave-convex parts. The contact area of the fabric and the skin is reduced through the plurality of concave-convex parts, the fabric after absorbing sweat is prevented from sticking to the body, air flow in the cavities can accelerate the evaporation of sweat, and the dry and breathable effect is achieved; the strip-shaped concave-convex groove increases the shaping effect of the fabric, effectively improves the shape retention of the concave-convex structure of the clothes after washing, and avoids the collapse and deformation of the three-dimensional effect; the concave-convex groove can also reduce the contact area of the fabric and the skin and improve the appearance of the fabric.

Description

Technical Field

[0001] This application belongs to the field of clothing technology and relates to a dry and breathable fabric, and clothing made from the dry and breathable fabric. Background Technology

[0002] The human body tends to sweat easily in high-temperature environments or after exercise. Close-fitting clothing will stick to the skin after absorbing sweat, which is not conducive to the evaporation of sweat and the excretion of perspiration from the skin surface, and will also make the human body feel uncomfortable. How to improve the dryness and breathability of clothing and other garments is the problem that this application aims to solve. Summary of the Invention

[0003] In order to overcome the problems existing in the related technologies, this application aims to provide a dry and breathable fabric that, by reducing the contact area between the fabric and the skin, facilitates the evaporation of sweat and the perspiration of the skin surface.

[0004] This application is achieved through the following technical solution.

[0005] This technical solution provides a dry and breathable fabric. The fabric has several raised and recessed parts that protrude from the inside of the fabric to the surface of the fabric. Each raised and recessed part forms a cavity on one side of the inside of the fabric. The raised and recessed parts are arranged at intervals between each other. At least one strip-shaped groove is provided between adjacent raised and recessed parts.

[0006] The fabric in this technical solution reduces the contact area between the fabric and the skin through several concave and convex parts, preventing the fabric from sticking to the body after absorbing sweat. Furthermore, airflow can be formed within the cavity to accelerate the evaporation of sweat, achieving a dry and breathable effect. The strip-shaped concave and convex grooves enhance the fabric's shape retention and effectively improve the shape retention of the concave and convex structure after washing, preventing the three-dimensional effect from collapsing and deforming. The concave and convex grooves also reduce the contact area between the fabric and the skin, improving the fabric's aesthetics.

[0007] In one embodiment of the technical solution, the groove protrudes from the inside of the fabric onto the fabric surface. As the groove protrudes onto the fabric surface, it connects the cavities of adjacent protrusions, increasing airflow between the cavities.

[0008] In one embodiment of the technical solution, the groove protrudes from the surface of the fabric towards the inner surface. As the groove protrudes towards the inner surface, it forms a raised support that contacts the skin. Due to the small contact area, this further reduces the contact between the inner surface of the fabric and the skin, preventing the fabric from sticking to the body after absorbing sweat, thereby reducing the discomfort of sweat sticking to the body when sweating heavily. In one embodiment of the technical solution, when the raised and recessed portions are connected to multiple grooves, the grooves are evenly or symmetrically arranged around the circumference of the raised and recessed portions. This increases the regularity and neatness of the raised and recessed portions and grooves, making the fabric surface look aesthetically pleasing.

[0009] In one embodiment of the technical solution, the three-dimensional shape of the concave and convex portions is at least one of a cone shape, a frustum shape, and a column shape.

[0010] In one embodiment of the technical solution, the concave and convex portion has a polygonal cross-section along its height direction, the side of the concave and convex portion is provided with an edge, and the two ends of the concave and convex groove are connected to the edge.

[0011] In one embodiment of the technical solution, the top of the concave-convex portion is provided with a planar end face, and a first functional coating is provided on the planar end face. The first functional coating is a screen-printed reflective coating or a fluorescent coating. The screen-printed reflective coating or fluorescent coating increases light reflection, for example, making the fabric surface reflective during night running, thereby increasing human safety.

[0012] In one embodiment of the technical solution, the inner surface of the fabric is provided with a second functional coating, which is either a thermally conductive material coating or a sweat-absorbing material coating. The thermally conductive material coating may be a screen-printed cooling phase change material, which can improve the body's thermal circulation and lower body temperature when the skin comes into contact with the coating, while the sweat-absorbing material coating can keep the skin surface dry.

[0013] In one embodiment of the technical solution, the protrusion and recess are provided with at least one ventilation hole, which communicates with the recess. This increases the airflow between the recess and the outside air, facilitating sweat evaporation and heat dissipation from the skin.

[0014] Another aspect of this application is to provide a garment made of the dry and breathable fabric described in the above technical solutions.

[0015] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0016] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0017] Figure 1 This is a view of one side of the fabric surface of a fabric shown in one embodiment of this application, wherein the grooves protrude toward the fabric surface.

[0018] Figure 2This is a partial view of one side of the fabric surface of a fabric shown in one embodiment of this application, wherein the grooves protrude toward the fabric surface.

[0019] Figure 3 This is a partial cross-sectional view of the fabric shown in one embodiment of this application.

[0020] Figure 4 This is a view of the inner side of the fabric shown in one embodiment of this application.

[0021] Figure 5 This is a view of one side of the fabric surface of a fabric shown in one embodiment of this application, wherein the grooves protrude into the inner surface of the fabric.

[0022] Figure 6 This is a partial view of one side of the fabric surface of a fabric shown in one embodiment of this application, wherein the grooves protrude into the inner surface of the fabric.

[0023] Figure 7 This is a view of one side of the fabric surface of a fabric shown in one embodiment of this application, wherein ventilation holes are provided on the uneven portion.

[0024] Figure 8 This is a front view of the garment shown in one embodiment of this application. Explanation of reference numerals in the attached figures: 11-Inner surface of fabric; 12-Flat surface of fabric; 13-Concave and convex parts; 131-Cavity; 132-Ventilation hole; 14-Groove; 15-First functional coating; 16-Second functional coating. Detailed Implementation

[0025] The technical solutions of some embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.

[0027] like Figures 1 to 4 As shown, this embodiment provides a dry and breathable fabric. The fabric has several raised and recessed portions 13 that protrude from the inner surface 11 to the surface 12. The raised and recessed portions 13 can be located in a part of the fabric or the entire fabric. All the raised and recessed portions 13 are arranged in a certain order. The raised and recessed portions 13 form a cavity 131 on one side of the inner surface 11. Adjacent raised and recessed portions 13 are arranged at intervals. At least one strip-shaped groove 14 is provided between adjacent raised and recessed portions 13.

[0028] In this way, the fabric reduces the contact area between the fabric and the skin through several concave and convex parts 13, preventing the fabric from sticking to the body after absorbing sweat, and the airflow can be formed in the cavity to accelerate the evaporation of sweat, achieving a dry and breathable effect; the strip-shaped concave and convex grooves 14 increase the shaping effect of the fabric, and the concave and convex grooves 14 can also reduce the contact area between the fabric and the skin, improving the aesthetics of the fabric.

[0029] It should be noted that, in this embodiment, the inner surface 11 of the fabric refers to the side that is in contact with or close to human skin, the outer surface 12 of the fabric refers to the other side of the fabric, and the concave and convex parts 13 and the concave and convex grooves 14 are all formed by hot pressing with a mold.

[0030] In this embodiment, the groove 14 protrudes from the inner surface 11 of the fabric towards the surface 12. When the groove 14 protrudes towards the surface 12, it connects the cavities 131 of adjacent protrusions 13, increasing airflow between the cavities 131. The cross-section of the groove 14 can be of various shapes and is not limited. For example... Figure 5 and Figure 6 As shown, in other embodiments, the groove 14 may protrude from the fabric surface 12 toward the fabric inner surface 11. When the groove 14 protrudes toward the fabric inner surface 11, the groove 14 forms a raised support that contacts the skin. Due to the small contact area, the contact between the fabric inner surface 11 and the skin can be further reduced, preventing the fabric from sticking to the body after absorbing sweat.

[0031] In this embodiment, when the concave and convex portions 13 are connected to multiple concave and convex grooves 14, the concave and convex grooves 14 are evenly or symmetrically arranged around the circumference of the concave and convex portions 13. This increases the regularity and neatness of the concave and convex portions 13 and the concave and convex grooves 14, making the fabric surface look beautiful.

[0032] like Figure 2 As shown in the illustration, in this embodiment, the cross-section of the protrusion 13 along its height direction is polygonal, and the sides of the protrusion 13 are provided with edges. The two ends of the groove 14 are connected to the edges. Exemplarily, the protrusion 13 is in the shape of a regular hexagonal prism.

[0033] like Figure 3 As shown in the illustration, in this embodiment, the top of the uneven portion 13 is provided with a flat end face, and a first functional coating 15 is provided on the flat end face. The first functional coating is a screen-printed reflective coating or a fluorescent coating. The screen-printed reflective coating or fluorescent coating increases light reflection, for example, making the fabric surface reflective during night running, increasing human safety. Furthermore, the inner surface 11 of the fabric is provided with a second functional coating 16, which is a thermally conductive material coating or a sweat-absorbing material coating. The thermally conductive material coating can be a screen-printed cooling phase change material, which can improve the body's heat circulation and lower body temperature when the skin comes into contact with the coating, while the sweat-absorbing material coating can keep the skin surface dry.

[0034] like Figure 7 As shown in the illustration, in this embodiment, the concave-convex portion 13 is provided with at least one vent hole 132, which communicates with the concave cavity 131. In this way, the vent hole 132 increases the airflow between the concave cavity 131 and the outside air, which is more conducive to the evaporation of sweat and the heat dissipation of the skin.

[0035] In this embodiment, the height of the protrusions 13 is 2-3 mm. For example, the height of the protrusions 13 is selected as 2.5 mm. The breathable area formed by the fabric in the region with the protrusions 13, to achieve better breathability, has a total projected area of ​​all the protrusions 13 on the fabric that accounts for more than 40% of the total area of ​​the breathable area.

[0036] It should be noted that the above proportion can be changed according to actual needs, and the number and size of the concave and convex parts 13 can be adjusted. The larger the proportion on the original side, the better the dryness and breathability. Experiments have shown that when the proportion is controlled at 50%, the dryness, breathability and comfort are more appropriate.

[0037] like Figure 8 As shown, another embodiment of this application provides a garment made of the fabric described in the above examples. Taking a sports vest as an example, the breathable areas of the fabric are provided in at least one of the front chest, back, and abdomen of the sports vest. Typically, the breathable areas are provided in the front chest and back.

[0038] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A dry and breathable fabric, characterized in that, The fabric has several raised portions (13) that protrude from the inner surface (11) to the surface (12). Each raised portion (13) has a cavity (131) on one side of the inner surface (11). The raised portions (13) are arranged at intervals between each other, and at least one strip-shaped groove (14) is provided between adjacent raised portions (13).

2. The dry and breathable fabric according to claim 1, characterized in that, The groove (14) protrudes from the inner surface (11) of the fabric to the surface (12) of the fabric.

3. The dry and breathable fabric according to claim 1, characterized in that, The groove (14) protrudes from the surface (12) of the fabric toward the inner surface (11) of the fabric.

4. The dry and breathable fabric according to claim 1, characterized in that, When the concave and convex portion (13) is connected to multiple concave and convex grooves (14), the concave and convex grooves (14) are evenly or symmetrically arranged around the circumference of the concave and convex portion (13).

5. The dry and breathable fabric according to claim 1, characterized in that, The three-dimensional shape of the concave and convex part (13) is at least one of the following: conical, frustum-shaped and columnar.

6. The dry and breathable fabric according to claim 1, characterized in that, The concave-convex portion (13) has a polygonal cross section along its height direction, and the side of the concave-convex portion (13) is provided with an edge, and the two ends of the concave-convex groove (14) are connected to the edge.

7. The dry and breathable fabric according to claim 1, characterized in that, The top of the concave-convex portion (13) is provided with a flat end face, and a first functional coating (15) is provided on the flat end face. The first functional coating is a screen-printed reflective coating or a fluorescent coating.

8. The dry and breathable fabric according to claim 1, characterized in that, The inner surface (11) of the fabric is provided with a second functional coating (16), which is a thermally conductive material coating or a sweat-absorbing material coating.

9. The dry and breathable fabric according to claim 1, characterized in that, At least one vent hole (132) is provided on the concave and convex portion (13), and the vent hole (132) is connected to the concave cavity (131).

10. A garment, characterized in that, Made of the dry and breathable fabric as described in any one of claims 1 to 9.

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