Far-infrared self-heating warm-storage comfortable elastic fabric

By combining waterproof, heat-insulating, moisture-absorbing, and reflective layers with a far-infrared heating layer, the problem of insufficient breathability and moisture absorption of self-heating fabrics is solved, thus achieving a comprehensive performance improvement of self-heating fabrics during exercise.

CN224044777UActive Publication Date: 2026-03-27TANBOER +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-13
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing self-heating fabrics struggle to balance breathability and moisture absorption, especially after sweating during exercise, failing to meet the functional requirements of heat generation, breathability, moisture absorption, and elasticity.

Method used

It adopts a composite structure of waterproof layer, heat insulation layer, moisture absorption layer and reflective layer and far-infrared heating layer. The waterproof layer is polyurethane coating, the heat insulation layer is acrylic fiber, the moisture absorption layer is graphene fiber, the reflective layer is nano silver coating, and the far-infrared heating layer is far-infrared ceramic fiber. The materials of each layer are combined through specific arrangement and functional design.

Benefits of technology

It achieves a combination of self-heating, breathability, moisture absorption, and comfort, providing good waterproof and warmth retention, and meeting the needs after sweating during exercise.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a far-infrared self-heating warm-storage comfortable elastic fabric, which relates to the field of fabrics and comprises a waterproof layer, a heat preservation layer, a moisture absorption layer, a reflecting layer and a far-infrared heating layer. A heat preservation layer is arranged below the waterproof layer, a moisture absorption layer is arranged below the heat preservation layer, a reflection layer is arranged below the moisture absorption layer, and a far infrared heating layer is arranged below the reflection layer. According to the far-infrared self-heating warm-storage comfortable elastic fabric, the far-infrared heating layer is arranged on the lowermost layer closest to the skin, so that far-infrared rays can be radiated, and self-heating is realized; heat and moisture generated by the far-infrared heating layer and human body movement can pass through the reflecting layer when moving upwards, and a nano-silver coating of the reflecting layer can reflect part of heat energy to achieve a warm-keeping effect; moisture and other heat can make contact with the moisture absorption layer through gaps of the reflecting layer, graphene fibers of the moisture absorption layer can absorb the moisture, and due to the fact that graphene has good air permeability, redundant heat can be continuously discharged upwards.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of face fabric especially far infrared self -heating warm storage comfortable elastic face fabric. BACKGROUND

[0002] As one of three big elements of clothing, the performance and material of face fabric can greatly influence the overall style of clothing. The self -heating face fabric uses far infrared fiber to emit far infrared light, and the far infrared light is absorbed by human body to play a role of heating. Although the existing self -heating face fabric plays a good heating and warm -keeping role, it is difficult to consider the air permeability and hygroscopicity, especially after the wearer exercises and sweats, and needs to have the functions of heating, air permeability, hygroscopicity, comfort and elasticity, therefore, a composite face fabric is urgently needed. UTILITY MODEL CONTENT

[0003] In order to solve the above technical problems, the utility model provides a kind of far infrared self -heating warm storage comfortable elastic face fabric, can far infrared self -heating warm storage, and have good air permeability, hygroscopicity and comfortable elastic performance.

[0004] The utility model solves the technical scheme that the utility model adopts: a kind of far infrared self -heating warm storage comfortable elastic face fabric, including waterproof layer, heat preservation layer, hygroscopic layer, reflection layer and far infrared heating layer;Waterproof layer below is equipped with heat preservation layer, heat preservation layer below is equipped with hygroscopic layer, hygroscopic layer below is equipped with reflection layer, reflection layer below is equipped with far infrared heating layer.

[0005] The waterproof layer is polyurethane coating material, has excellent waterproof performance and softness, can provide effective waterproof protection for clothing surface.

[0006] The heat preservation layer is acrylic fiber material, has the characteristics of lightness, softness and warmth.

[0007] The hygroscopic layer is composed of a plurality of equidistantly distributed graphene fiber materials;Graphene fiber has strong antibacterial and bacteriostatic function, can effectively inhibit the growth of fungi, significantly inhibit bacteria and deodorize, also has excellent moisture absorption and air permeability, can keep skin dry and comfortable.

[0008] The reflection layer is composed of a plurality of equidistantly distributed nano silver coating materials, and a plurality of nano silver coating materials and a plurality of graphene fiber materials are distributed in staggered intervals. The nano silver coating material can reflect heat energy and eliminate the discomfort caused by static electricity.

[0009] The far infrared heating layer is a self -heating film made of far infrared ceramic fiber. The fiber of far infrared ceramic powder is attached to the fiber by dipping process, so that ordinary fiber has the function of radiating far infrared rays, and further realizes the role of heating.

[0010] The utility model discloses a beneficial effect is: this far infrared self -heating warm and comfortable elastic fabric sets up far infrared heating layer can radiate far infrared in the most lower layer closest to the skin, realizes self -heating, and the heat and moisture generated by the far infrared heating layer and human movement will pass through the reflection layer when going up, and the nanometer silver coating of reflection layer will reflect part of heat energy and play the warm -keeping effect, and the moisture and the rest of heat will contact the moisture absorption layer through the gap of reflection layer, and the graphene fiber of moisture absorption layer will absorb moisture, and because graphene has good air permeability, and the rest of heat will continue to discharge upwards, and the heat preservation layer can further improve the heat preservation and softness of the fabric, and the waterproof layer can improve the waterproof performance of the fabric to the outside. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with the embodiment. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0012] Figure 1 It is the structure diagram of the utility model.

[0013] Indicated in the drawing, 1. waterproof layer, 2. heat preservation layer, 3. moisture absorption layer, 4. reflection layer, 5. far infrared heating layer. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with the embodiment. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0015] REFERENCE Figure 1 The embodiment provides a kind of far infrared self-heating warm and comfortable elastic fabric, including waterproof layer 1, heat preservation layer 2, moisture absorption layer 3, reflection layer 4 and far infrared heating layer 5;The waterproof layer 1 is located in the uppermost of fabric, waterproof layer 1 below is equipped with heat preservation layer 2, heat preservation layer 2 below is equipped with moisture absorption layer 3, moisture absorption layer 3 below is equipped with reflection layer 4, reflection layer 4 below is equipped with far infrared heating layer 5.

[0016] In the embodiment, the waterproof layer 1 is polyurethane coating material, has excellent waterproof performance and softness, can provide effective waterproof protection for clothing surface.

[0017] In the embodiment, the heat preservation layer 2 is acrylic fiber material in the embodiment, has light, soft, warm characteristics.

[0018] In the embodiment, the moisture absorption layer 3 is composed of a plurality of equidistantly distributed graphene fiber materials; the graphene fiber has strong antibacterial and bacteriostatic functions, can effectively inhibit the breeding of fungi, significantly inhibit bacteria and deodorize, and has excellent moisture absorption and air permeability functions, and can keep the skin dry and comfortable for a long time.

[0019] In the embodiment, the reflection layer 4 is composed of a plurality of equidistantly distributed nano-silver coating materials, and the reflection layer 4 is distributed in a staggered manner with the moisture absorption layer 3, that is, the plurality of nano-silver coating materials and the plurality of graphene fiber materials are distributed in a staggered manner. The nano-silver coating material can reflect heat energy and eliminate the discomfort caused by static electricity.

[0020] In the embodiment, the far infrared heating layer 5 is a self-heating film made of far infrared ceramic fiber. The fiber of the far infrared ceramic powder is attached to the fiber through a dyeing process, so that the ordinary fiber has the function of radiating far infrared rays, thereby realizing the function of heating.

[0021] The working principle of the utility model is: the far infrared self-heating warm storage comfortable fabric is provided with the far infrared heating layer 5 closest to the skin at the lowermost layer, which can radiate far infrared rays and realize self-heating; when the heat and moisture generated by human body movement go upwards, they will pass through the reflection layer 4, and the nano-silver coating of the reflection layer 4 will reflect part of the heat energy to achieve the effect of keeping warm; the moisture and the remaining heat will contact the moisture absorption layer 3 through the gap of the reflection layer 4, and the graphene fiber of the moisture absorption layer 3 will absorb the moisture; since the graphene has good air permeability, the excess heat will continue to be discharged upwards; the setting of the heat preservation layer 2 can further improve the heat preservation and softness of the fabric, and the setting of the waterproof layer 1 can improve the waterproof performance of the fabric to the outside.

[0022] Of course, the above description is not limited to the above examples, and the technical features not described in the utility model can be realized by or using the prior art, which will not be described here; the above embodiments and drawings are only used to illustrate the technical scheme of the utility model and are not limited to the utility model, and the preferred embodiments of the utility model are described in detail, and those skilled in the art should understand that the changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the utility model do not deviate from the purpose of the utility model, and should also belong to the protection scope of the claims of the utility model.

Claims

1. A far infrared self-heating warm-accumulating comfortable fabric, characterized in that, It includes waterproof layer (1), thermal insulation layer (2), moisture absorption layer (3), reflection layer (4) and far infrared heating layer (5), the waterproof layer (1) below is equipped with thermal insulation layer (2), thermal insulation layer (2) below is equipped with moisture absorption layer (3), moisture absorption layer (3) below is equipped with reflection layer (4), reflection layer (4) below is equipped with far infrared heating layer (5), the waterproof layer (1) is polyurethane coating material, the thermal insulation layer (2) is acrylic fiber material, the moisture absorption layer (3) is composed of multiple equidistant distribution of graphene fiber material, the reflection layer (4) is composed of multiple equidistant distribution of nano silver coating material, multiple nano silver coating material and multiple graphene fiber material are distributed in interval staggered, the far infrared heating layer (5) is the self-heating film made of far infrared ceramic fiber.