A breathable and heat-dissipating clothing fabric

Abstract

This utility model relates to the field of clothing fabric technology and discloses a breathable and heat-dissipating clothing fabric, including a protective outer layer, a breathable conductive layer, and a skin-friendly moisture-absorbing layer. The protective outer layer, the breathable conductive layer, and the skin-friendly moisture-absorbing layer are stacked sequentially from top to bottom. The breathable conductive layer is connected to the protective outer layer and the skin-friendly moisture-absorbing layer through elastic support columns. The protective outer layer has heat dissipation holes with cross-shaped ribs in the center of each hole. The breathable conductive layer has honeycomb protrusions on both its upper and lower sides. Corresponding grooves are provided on both the protective outer layer and the skin-friendly moisture-absorbing layer, and the honeycomb protrusions are connected to the grooves. In this utility model, by constructing a stable hollow breathable cavity and complementary breathable channels, hot and humid gas can be quickly discharged, improving the breathability and heat dissipation experience. At the same time, the combination of cross-shaped ribs, honeycomb protrusions, and elastic support columns enhances structural stability, prevents deformation and collapse, extends service life, and maintains a comfortable wearing condition for a long time.

Description

Technical Field

[0001] This utility model relates to the field of clothing fabric technology, and in particular to a breathable and heat-dissipating clothing fabric. Background Technology

[0002] As people's living standards improve, the demand for clothing has shifted from basic warmth and coverage to comfort and functionality. Breathable and heat-dissipating clothing fabrics are widely used in various scenarios such as daily wear, sportswear, and outdoor workwear. Especially in high-temperature environments or during long-term activities, breathability and heat dissipation performance have become key factors affecting the wearing experience of clothing. The market demand for clothing fabrics that combine breathability, heat dissipation, and structural stability is growing.

[0003] Currently, most breathable and heat-dissipating clothing fabrics use single-layer breathable fabrics or simple composite structures, lacking specialized breathability and heat conduction designs. Either the breathable holes directly penetrate the fabric, making them prone to stretching, deformation, and hole collapse after washing, or the interlayer connections are weak, making it difficult to form a stable breathable space, resulting in poor exhaust of humid and hot gases and low heat dissipation efficiency. At the same time, existing fabrics have poor structural stability, and after long-term wear or washing, interlayer separation and collapse of the breathable structure are likely to occur, making it impossible to maintain stable breathability and heat dissipation performance over a long period, thus failing to meet people's needs for the functionality and durability of clothing. Therefore, to address this technical problem, this application proposes a breathable and heat-dissipating clothing fabric. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a breathable and heat-dissipating clothing fabric. By constructing a stable hollow breathable cavity and complementary breathable channels, it enables the rapid exhaust of hot and humid gases, thereby improving the breathability and heat dissipation experience. At the same time, the combination of cross-shaped fine ribs, honeycomb protrusions, and elastic support columns enhances structural stability, prevents deformation and collapse, extends service life, and maintains long-term comfortable wearing conditions.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A breathable and heat-dissipating clothing fabric includes a protective outer layer, a breathable conductive layer, and a skin-friendly moisture-absorbing layer, wherein the protective outer layer, the breathable conductive layer, and the skin-friendly moisture-absorbing layer are stacked in sequence from top to bottom, and the breathable conductive layer is connected to the protective outer layer and the skin-friendly moisture-absorbing layer through elastic support columns. The protective surface layer has heat dissipation holes with cross-shaped ribs in the center. The breathable conductive layer has honeycomb protrusions on both the upper and lower sides. The protective surface layer and the skin-friendly moisture-absorbing layer both have corresponding grooves, and the honeycomb protrusions are connected to the grooves.

[0006] Furthermore, the skin-friendly moisture-absorbing layer is provided with breathable pores.

[0007] Furthermore, the upper elastic support column is disposed between the protective surface layer and the breathable conductive layer, and the lower elastic support column is disposed between the breathable conductive layer and the skin-friendly moisture-absorbing layer.

[0008] Furthermore, a hollow cavity structure is formed between the protective surface layer, the breathable conductive layer, and the skin-friendly moisture-absorbing layer.

[0009] Furthermore, the skin-friendly moisture-wicking layer is woven from moisture-wicking fibers.

[0010] Furthermore, the heat dissipation holes are distributed in a diamond-shaped array on the protective surface.

[0011] This utility model has the following beneficial effects: In this invention, a stable hollow breathable cavity is formed through a three-layer structure design and the combination of elastic support columns, honeycomb protrusions and grooves. This creates a multi-directional airflow channel. Combined with the breathable holes of the skin-friendly moisture-absorbing layer and the heat dissipation holes of the protective surface layer, it enables the rapid introduction and efficient discharge of hot and humid air. It can promptly remove heat from the skin surface, prevent the accumulation of heat and moisture, and significantly improve the breathability and heat dissipation experience when wearing the clothing, making it suitable for various scenarios that require long-term wear.

[0012] In this invention, the cross-shaped ribs inside the heat dissipation holes of the protective surface can effectively prevent the heat dissipation holes from being pulled and deformed or collapsed after washing. The precise matching of the honeycomb protrusions and grooves, combined with the support of the elastic support columns, makes the three-layer structure firmly connected and the hollow cavity less prone to collapse. Even after multiple wears and washes, it can still maintain a three-dimensional breathable shape and maintain stable performance and comfortable wearing feel over a long period of time. Attached Figure Description

[0013] Figure 1 This is a three-dimensional view of a breathable and heat-dissipating clothing fabric proposed in this utility model. Figure 2 This is a schematic diagram of the breathable conductive layer structure of a breathable and heat-dissipating clothing fabric proposed in this utility model. Figure 3 This is a schematic diagram of the protective surface structure of a breathable and heat-dissipating clothing fabric proposed in this utility model. Figure 4 This is a schematic diagram of the cross-rib structure of a breathable and heat-dissipating clothing fabric proposed in this utility model.

[0014] Legend: 1. Protective surface layer; 2. Breathable conductive layer; 3. Skin-friendly moisture-absorbing layer; 4. Heat dissipation holes; 5. Cross-shaped fine ribs; 6. Honeycomb bumps; 7. Grooves; 8. Breathable holes; 9. Elastic support columns. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Reference Figures 1-3 The present invention provides an embodiment of a breathable and heat-dissipating clothing fabric, comprising a protective outer layer 1, a breathable conductive layer 2, and a skin-friendly moisture-absorbing layer 3. The protective outer layer 1, the breathable conductive layer 2, and the skin-friendly moisture-absorbing layer 3 are stacked sequentially from top to bottom. The breathable conductive layer 2 is connected to the protective outer layer 1 and the skin-friendly moisture-absorbing layer 3 through elastic support columns 9. The breathable conductive layer 2 body is uniformly provided with through micropores, which are interconnected with the hollow cavities on both sides, thus establishing a continuous and interconnected airflow channel between the three layers of fabric. Specifically, the protective outer layer 1, the breathable conductive layer 2, and the skin-friendly moisture-absorbing layer 3 are fixed by a layered composite process. The elastic support columns 9 are evenly distributed on the upper and lower surfaces of the breathable conductive layer 2, and their two ends are tightly attached to the bottom of the protective outer layer 1 and the top of the skin-friendly moisture-absorbing layer 3, respectively, to ensure that the three-layer structure is firmly connected and does not affect the breathability between layers. The elastic support columns 9 can flexibly stretch and contract with the deformation of the fabric to adapt to the activity needs when wearing the clothing.

[0017] Reference Figures 2-4 The protective surface layer 1 has heat dissipation holes 4, and a cross-shaped rib 5 is provided in the middle of the heat dissipation holes 4. The breathable conductive layer 2 has honeycomb protrusions 6 on both the upper and lower sides. The protective surface layer 1 and the skin-friendly moisture-absorbing layer 3 are respectively provided with grooves 7. The honeycomb protrusions 6 are connected to the grooves 7. The skin-friendly moisture-absorbing layer 3 has breathable holes 8. The upper elastic support column 9 is provided between the protective surface layer 1 and the breathable conductive layer 2, and the lower elastic support column 9 is provided between the breathable conductive layer 2 and the skin-friendly moisture-absorbing layer 3. The protective surface layer 1, the breathable conductive layer 2 and the skin-friendly moisture-absorbing layer 3 form a hollow cavity structure. The skin-friendly moisture-absorbing layer 3 is woven from moisture-wicking fibers. The heat dissipation holes 4 are distributed in a diamond array on the protective surface layer 1. Specifically, the cross-shaped ribs 5 and the protective surface layer 1 are integrally formed, with a thickness slightly smaller than that of the protective surface layer 1. This ensures that the ventilation space of the heat dissipation holes 4 is not blocked, while also enhancing the structural strength of the heat dissipation holes 4. The honeycomb protrusions 6 and the breathable conductive layer 2 are integrally formed, and the size of the grooves 7 matches that of the honeycomb protrusions 6, ensuring a tight fit after embedding. The vents 8 are evenly distributed in the corresponding hollow cavity of the skin-friendly moisture-absorbing layer 3, and are staggered with the heat dissipation holes 4 to form complementary ventilation channels and improve ventilation efficiency.

[0018] Working principle: The fabric consists of a skin-friendly moisture-absorbing layer 3, a breathable conductive layer 2, and a protective surface layer 1, bonded together from the inside out. The bottom of the protective surface layer 1 and the top of the skin-friendly moisture-absorbing layer 3 are provided with grooves 7 and elastic support columns 9. The honeycomb protrusions 6 on the upper and lower sides of the breathable conductive layer 2 are embedded in the corresponding grooves 7, forming a stable hollow breathable cavity with the interlayer elastic support columns 9. The cavity contains a multi-directional airflow channel. The protective surface layer 1 has through diamond-shaped heat dissipation holes 4, and the skin-friendly moisture-absorbing layer 3 has through-holes 8. The hot and humid air on the skin surface enters the hollow cavity through the air holes 8 of the skin-friendly moisture-absorbing layer 3, and then is discharged outward through the heat dissipation holes 4 of the protective surface layer 1 through the airflow channel inside the cavity, realizing the rapid exhaust and heat dissipation of hot and humid air.

[0019] The protective surface layer 1 has cross-shaped ribs 5 in the middle of the heat dissipation holes 4, which can effectively prevent the diamond-shaped heat dissipation holes 4 from being pulled and deformed or collapsing after washing. The honeycomb protrusions 6 and grooves 7 are precisely matched and supported by elastic support columns 9, so that the connection between each layer is stable. The hollow cavity structure is not easy to collapse during wearing and washing. It can maintain a three-dimensional breathable shape and maintain stable heat dissipation and comfortable wearing conditions even after long-term use.

[0020] It is worth noting that the protection measures involved in the above embodiments all adopt the corresponding existing technologies according to the actual situation, and therefore will not be described in detail in the embodiments of this application.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A breathable and heat-dissipating clothing fabric, characterized in that, It includes a protective surface layer (1), a breathable conductive layer (2) and a skin-friendly moisture-absorbing layer (3), wherein the protective surface layer (1), the breathable conductive layer (2) and the skin-friendly moisture-absorbing layer (3) are stacked sequentially from top to bottom, and the breathable conductive layer (2) is connected to the protective surface layer (1) and the skin-friendly moisture-absorbing layer (3) through an elastic support column (9); The protective surface layer (1) has heat dissipation holes (4), and a cross-shaped rib (5) is provided in the middle of the heat dissipation holes (4). The breathable conductive layer (2) has honeycomb protrusions (6) on both the upper and lower sides. The protective surface layer (1) and the skin-friendly moisture-absorbing layer (3) are respectively provided with grooves (7). The honeycomb protrusions (6) are connected to the grooves (7).

2. The breathable and heat-dissipating clothing fabric according to claim 1, characterized in that: The skin-friendly moisture-absorbing layer (3) has breathable holes (8).

3. The breathable and heat-dissipating clothing fabric according to claim 1, characterized in that: The upper elastic support column (9) is disposed between the protective surface layer (1) and the breathable conductive layer (2), and the lower elastic support column (9) is disposed between the breathable conductive layer (2) and the skin-friendly moisture-absorbing layer (3).

4. The breathable and heat-dissipating clothing fabric according to claim 1, characterized in that: A hollow cavity structure is formed between the protective surface layer (1), the breathable conductive layer (2), and the skin-friendly moisture-absorbing layer (3).

5. The breathable and heat-dissipating clothing fabric according to claim 1, characterized in that: The skin-friendly moisture-wicking layer (3) is woven from moisture-wicking fibers.

6. The breathable and heat-dissipating clothing fabric according to claim 1, characterized in that: The heat dissipation holes (4) are distributed in a diamond-shaped array on the protective surface layer (1).

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