Composite fiber fabric capable of conducting moisture directionally

Abstract

The utility model discloses a composite fiber fabric capable of guiding moisture directionally, which relates to the field of composite fiber fabrics and comprises a wear-resistant layer, a moisture-proof layer is arranged below the wear-resistant layer, a breathable layer is arranged below the moisture-proof layer, and a directional moisture guiding mechanism used for discharging water vapor to reduce permeation is arranged at the bottom end of the wear-resistant layer. The directional moisture guiding mechanism comprises a moisture guiding layer. According to the composite fiber fabric capable of directionally conducting moisture, a plurality of moisture conducting holes are formed in the surface of the moisture conducting layer, each moisture conducting hole is in a circular truncated cone shape, the face, with the large diameter, of each moisture conducting hole makes contact with the skin, when moisture conducting is conducted, water vapor is conveyed to the outside of the fabric through the face with the large diameter, and when external water vapor enters the fabric through the face with the small diameter, the moisture conducting effect is good. The moisture guiding layer is made of waterproof fabric, so that moisture entering amount is reduced, directional moisture guiding is realized, moisture entering the fabric is reduced, the moisture guiding layer is made of waterproof fabric, moisture caused by moisture adsorption of the fabric is avoided, and comfort of the fabric in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite fiber fabrics, in particular to a composite fiber fabric capable of directional moisture conduction. Background Art

[0002] Composite fabric is a new type of material made by bonding one or more layers of textile materials, non-woven materials and other functional materials. It is suitable for making textiles such as sofas and clothing. By using composite fiber fabrics, the fabric can have a variety of different functions, thereby increasing the comfort of the fabric when worn.

[0003] In the prior art, a Chinese patent with authorization announcement number CN219903623U discloses a new type of environmentally friendly composite fiber fabric, and the utility model relates to the technical field of composite fiber fabric. The new type of environmentally friendly composite fiber fabric can eliminate the odor caused by bacteria by setting an antibacterial layer, keep the fabric clean, and improve the overall sterilization and sterilization performance of the fabric. By setting a reinforcement layer, the fabric can have better waterproof and thermal insulation properties, and the service life of the fabric is improved. Since the materials of the first connecting layer and the second connecting layer can be automatically degraded under natural conditions, the environmental protection is enhanced. Since the materials of the first connecting layer and the second connecting layer can be automatically degraded under natural conditions, the environmental protection is enhanced. By setting a sweat-absorbing layer, the fabric has excellent characteristics such as light weight, moisture conduction, quick drying, cool, comfortable, easy to clean, and ironing-free. By setting a protective layer, it can avoid damage to the human body due to static electricity during use.

[0004] The above mechanism provides a sweat-absorbent layer to make the fabric have excellent properties such as light weight, moisture conduction, quick drying, coolness, comfort, easy cleaning, and no ironing. However, in actual use, only using the sweat-absorbent layer will result in that when the outside air is relatively humid, the sweat-absorbent layer will absorb water vapor from the outside, causing the fabric to be damp, which will cause discomfort when worn. Utility Model Content

[0005] The utility model aims to provide a composite fiber fabric that can conduct moisture in a directional manner, so as to solve the problem in the above background technology that when the outside air is relatively humid, the sweat-absorbing layer will reversely absorb water vapor from the outside, causing the fabric to be wet and uncomfortable to wear.

[0006] To achieve the above object, the utility model provides the following technical solution: a composite fiber fabric capable of directional moisture conduction, comprising a wear-resistant layer, a moisture-isolating layer is arranged below the wear-resistant layer, and a breathable layer is arranged below the moisture-isolating layer;

[0007] The bottom end of the wear-resistant layer is provided with a directional moisture-conducting mechanism for discharging water vapor and reducing infiltration, the directional moisture-conducting mechanism comprises a moisture-conducting layer, and the moisture-conducting layer is attached to the bottom end of the wear-resistant layer, and the surface of the moisture-conducting layer is provided with moisture-conducting holes;

[0008] The bottom end of the moisture-isolating layer is attached to a limiting protrusion, and a moisture absorbing mechanism for absorbing water vapor is arranged below the limiting protrusion.

[0009] Furthermore, the cross-section of the moisture conducting holes is in a truncated cone shape, and the moisture conducting holes are evenly spaced and distributed on the surface of the moisture conducting layer.

[0010] Furthermore, the surface of the wear-resistant layer is provided with wear-resistant bumps, and the cross section of the wear-resistant bumps is semicircular.

[0011] Furthermore, the moisture absorbing mechanism includes a moisture absorbing layer, and the moisture absorbing layer is attached to the bottom end of the moisture insulating layer, and the inner side of the moisture absorbing layer is attached to the outer side of the limiting protrusion.

[0012] Furthermore, the cross section of the limiting protrusion is semicircular, and the inner diameter of the hygroscopic layer is larger than the diameter of the limiting protrusion, and the bottom end of the hygroscopic layer is fixedly connected with a hygroscopic strip.

[0013] Furthermore, the moisture absorbing strips are arranged on both sides of the limiting protrusion, and the moisture absorbing strips are arranged above the breathable layer.

[0014] Furthermore, the surface of the breathable layer is provided with breathable holes, and the breathable holes are arranged below the moisture-absorbing strips:

[0015] 1. The surface of the moisture conductive layer is provided with a plurality of moisture conductive holes, which are truncated cone-shaped. The side with a larger diameter of the moisture conductive hole is in contact with the skin. When moisture is conductive, water vapor is transported to the outside of the fabric through the side with a larger diameter, while the external water vapor enters through the side with a smaller diameter, which will reduce the amount of water vapor entering the fabric, thereby achieving directional moisture conduction and reducing the amount of water vapor entering the fabric. At the same time, the moisture conductive layer itself should be a waterproof fabric to avoid moisture absorption by the fabric, thereby increasing the comfort of the fabric when in use;

[0016] Furthermore, the surface of the wear-resistant layer is provided with a plurality of wear-resistant protrusions, and the wear-resistant layer itself can play a wear-resistant role, thereby protecting the moisture-conducting layer inside the wear-resistant layer, avoiding the problem that the moisture-conducting effect is weakened due to wear of the moisture-conducting layer, and at the same time, the wear-resistant protrusions on the surface of the wear-resistant layer can make the wear-resistant layer play a role of anti-slip and wear-resistant, thereby extending the service life of the entire fabric;

[0017] Furthermore, in order to ensure the comfort of the fabric when worn, the breathable layer can increase the skin-friendly performance of the fabric when worn, so that the fabric will not cause skin discomfort due to roughness when in contact with the skin. At the same time, the breathable holes opened on the surface of the breathable layer can play a breathable role, avoiding the situation where the moisture absorption effect of the breathable layer is weakened when in contact with the skin, and at the same time, the breathability of the fabric can be increased;

[0018] 2. The moisture-isolating layer can block water vapor and reduce the penetration of water vapor into the fabric. At the same time, the limiting protrusions on the surface of the moisture-isolating layer can separate the moisture-isolating layer from the breathable layer, reduce the contact area, and increase the isolated space, thereby increasing the air permeability of the breathable layer. The water vapor discharged from the breathable layer is adsorbed by the moisture-absorbing layer and the moisture-absorbing strip, and then discharged through the space between the moisture-absorbing strip and the breathable layer, thereby preventing water vapor from remaining inside the fabric and being unable to be discharged, thereby increasing the applicability of the fabric when used;

[0019] Furthermore, the cross-section of the limiting protrusion is semicircular, and the inner side of the hygroscopic layer fits with the outer side of the limiting protrusion, so that a certain gap remains between the hygroscopic layer and the breathable layer for the discharge of water vapor. At the same time, in order to prevent water vapor from penetrating through the hygroscopic layer, the hygroscopic strip adhered to the surface of the hygroscopic layer can absorb water vapor, thereby ensuring the comfort of the fabric when worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the moisture-conducting layer of the utility model;

[0022] Figure 3 This is a schematic diagram of the explosion three-dimensional structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the moisture-proof layer of the utility model;

[0025] Figure 6 This is a schematic diagram of the front view and cross-section of the three-dimensional structure of the utility model;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the moisture absorption layer of the utility model.

[0027] In the figure: 1. wear-resistant layer; 2. wear-resistant protrusions; 3. moisture-conducting layer; 4. moisture-conducting holes; 5. moisture-isolating layer; 6. limiting protrusions; 7. moisture-absorbing layer; 8. moisture-absorbing strips; 9. breathable layer; 10. breathable holes. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment 1: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 The technical solution shown is to solve the problem that when the outside air is relatively humid, the sweat-absorbing layer will reversely absorb water vapor from the outside, causing the fabric to be damp and uncomfortable to wear: the composite fiber fabric that can conduct moisture in a directionally discloses a directional moisture-conducting mechanism, including a wear-resistant layer 1, a moisture-isolating layer 5 is arranged below the wear-resistant layer 1, and a breathable layer 9 is arranged below the moisture-isolating layer 5, and a directional moisture-conducting mechanism for discharging water vapor and reducing infiltration is arranged at the bottom end of the wear-resistant layer 1, and the directional moisture-conducting mechanism includes a moisture-conducting layer 3, and the moisture-conducting layer 3 is attached to the bottom end of the wear-resistant layer 1, and moisture-conducting holes 4 are opened on the surface of the moisture-conducting layer 3, and the cross-section of the moisture-conducting holes 4 is truncated cone-shaped, and the moisture-conducting holes 4 are evenly spaced on the surface of the moisture-conducting layer 3, and the surface of the wear-resistant layer 1 is provided with wear-resistant protrusions 2, and the cross-section of the wear-resistant protrusions 2 is semicircular.

[0030] In this example, a plurality of moisture conducting holes 4 are provided on the surface of the moisture conducting layer 3, and the shape of the moisture conducting holes 4 is truncated cone-shaped, and the side of the moisture conducting hole 4 with a larger diameter is in contact with the skin. When moisture conduction is performed, water vapor is transported to the outside of the fabric through the side with a larger diameter, and when external water vapor enters through the side with a smaller diameter, the amount of water vapor entering will be reduced, thereby achieving directional moisture conduction and reducing the amount of water vapor entering the interior of the fabric. At the same time, the moisture conducting layer 3 itself should be a waterproof fabric to avoid the fabric absorbing water vapor and causing moisture, thereby increasing the comfort of the fabric when used. A plurality of wear-resistant protrusions 2 are provided on the surface of the wear-resistant layer 1, and the wear-resistant layer 1 itself can play a wear-resistant role, thereby protecting the moisture conducting layer 3 on the inner side of the wear-resistant layer 1, and avoiding the problem that the moisture conducting effect is weakened due to wear of the moisture conducting layer 3. At the same time, the wear-resistant protrusions 2 on the surface of the wear-resistant layer 1 can make the wear-resistant layer 1 play a role of anti-slip and wear-resistant, thereby extending the overall service life of the fabric.

[0031] Embodiment 2: Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7The technical solution shown is to solve the problem of discomfort caused by poor sweat absorption of the fabric when worn: the composite fiber fabric with directionally conductive moisture conduction discloses a moisture absorption mechanism, the bottom end of the moisture-isolating layer 5 is fitted with a limiting protrusion 6, and a moisture-absorbing mechanism for absorbing water vapor is arranged below the limiting protrusion 6, the moisture-absorbing mechanism includes a moisture-absorbing layer 7, and the moisture-absorbing layer 7 is fitted to the bottom end of the moisture-isolating layer 5, the inner side of the moisture-absorbing layer 7 is fitted with the outer side of the limiting protrusion 6, the cross-section of the limiting protrusion 6 is semicircular, and the inner diameter of the moisture-absorbing layer 7 is larger than the diameter of the limiting protrusion 6, the bottom end of the moisture-absorbing layer 7 is fixedly connected with a moisture-absorbing strip 8, the moisture-absorbing strip 8 is arranged on both sides of the limiting protrusion 6, and the moisture-absorbing strip 8 is arranged above the breathable layer 9.

[0032] In this example, the moisture-insulating layer 5 can block water vapor and reduce the penetration of water vapor into the interior of the fabric. At the same time, the limiting protrusions 6 on the surface of the moisture-insulating layer 5 can separate the moisture-insulating layer 5 from the breathable layer 9, reduce the contact area, and increase the isolated space, thereby increasing the air permeability of the breathable layer 9, and allowing the water vapor discharged from the breathable layer 9 to be adsorbed by the moisture-absorbing layer 7 and the moisture-absorbing strip 8, and then discharged through the space between the moisture-absorbing strip 8 and the breathable layer 9, thereby avoiding water vapor remaining in the interior of the fabric and being unable to be discharged, thereby increasing the applicability of the fabric when used.

[0033] Embodiment 3: Figure 1 , Figure 3 , Figure 4 and Figure 6 The technical solution shown is to solve the problem of weakened breathability of the fabric in order to ensure moisture conduction and moisture absorption functions: the composite fiber fabric that can conduct moisture in a direction discloses a breathable mechanism, and the surface of the breathable layer 9 is provided with breathable holes 10, and the breathable holes 10 are arranged below the moisture absorption strip 8.

[0034] In this example, in order to ensure the comfort of the fabric when worn, the breathable layer 9 can increase the skin-friendly performance of the fabric when worn, so that the fabric will not cause skin discomfort due to roughness when in contact with the skin. At the same time, the breathable holes 10 opened on the surface of the breathable layer 9 can play a breathable role, avoiding the situation where the moisture absorption effect of the breathable layer 9 is weakened when in contact with the skin, and at the same time, the breathability of the fabric can be increased. The cross-section of the limiting protrusion 6 is semicircular, and the inner side of the hygroscopic layer 7 is fitted with the outer side of the limiting protrusion 6, so that there is a certain gap between the hygroscopic layer 7 and the breathable layer 9 for the discharge of water vapor. At the same time, in order to prevent water vapor from penetrating through the hygroscopic layer 7, the hygroscopic strip 8 adhered to the surface of the hygroscopic layer 7 can absorb water vapor, thereby ensuring the comfort of the fabric when worn.

[0035] Although 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 composite fiber fabric capable of directional moisture conduction, comprising a wear-resistant layer (1), a moisture-isolating layer (5) being arranged below the wear-resistant layer (1), and a breathable layer (9) being arranged below the moisture-isolating layer (5); Features: The bottom end of the wear-resistant layer (1) is provided with a directional moisture conduction mechanism for discharging water vapor and reducing infiltration, the directional moisture conduction mechanism comprises a moisture conduction layer (3), and the moisture conduction layer (3) is attached to the bottom end of the wear-resistant layer (1), and the surface of the moisture conduction layer (3) is provided with moisture conduction holes (4); The bottom end of the moisture-isolating layer (5) is in contact with a limiting protrusion (6), and a moisture absorbing mechanism for absorbing water vapor is provided below the limiting protrusion (6).

2. The composite fiber fabric capable of directional moisture conduction according to claim 1, characterized in that: The cross-section of the moisture conducting holes (4) is in the shape of a truncated cone, and the moisture conducting holes (4) are distributed at equal intervals on the surface of the moisture conducting layer (3).

3. The composite fiber fabric capable of directional moisture conduction according to claim 2, characterized in that: The surface of the wear-resistant layer (1) is provided with wear-resistant bumps (2), and the cross section of the wear-resistant bumps (2) is semicircular.

4. The composite fiber fabric capable of directional moisture conduction according to claim 3, characterized in that: The moisture absorbing mechanism comprises a moisture absorbing layer (7), and the moisture absorbing layer (7) is attached to the bottom end of the moisture insulating layer (5), and the inner side of the moisture absorbing layer (7) is attached to the outer side of the limiting protrusion (6).

5. The composite fiber fabric capable of directional moisture conduction according to claim 4, characterized in that: The cross section of the limiting protrusion (6) is semicircular, and the inner diameter of the hygroscopic layer (7) is larger than the diameter of the limiting protrusion (6). The bottom end of the hygroscopic layer (7) is fixedly connected to a hygroscopic strip (8).

6. The composite fiber fabric capable of directionally conducting moisture according to claim 5, characterized in that: The moisture absorbing strips (8) are arranged on both sides of the limiting protrusion (6), and the moisture absorbing strips (8) are arranged above the breathable layer (9).

7. The composite fiber fabric capable of directional moisture conduction according to claim 6, characterized in that: The surface of the breathable layer (9) is provided with breathable holes (10), and the breathable holes (10) are arranged below the moisture absorption strip (8).

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