Automatically opening composite material and clothing

Abstract

The present invention provides an automatically opening composite material and clothing. An automatically opening composite material, the automatically opening composite material comprises a fabric layer, a cutout and a composite layer group, the cutout and the composite layer group are placed on the fabric layer, the composite layer group comprises: a hydrophilic functional layer, the moisture absorption rate of the hydrophilic functional layer is higher than that of ordinary materials; a hydrophobic functional layer, the moisture absorption rate of the hydrophobic functional layer is lower than that of ordinary materials; an adhesive film, the adhesive film glues the composite layer group into one; wherein, when the fabric layer at the position of the composite layer group is in a dry environment, the cutout is in a closed state; when the fabric layer at the position of the composite layer group is in a humid environment, the cutout is in an open state. The structural design of the present invention is ingenious, when the composite material is humid or the human body sweats, the cutout automatically opens, increasing the contact area between the skin and the outside air, facilitating the evaporation of sweat and the dissipation of heat, and improving the wearing comfort of the clothing.

Description

Technical Field

[0001] The invention relates to the field of cloth, and more particularly to an automatically opening composite material and clothing. Background Art

[0002] With the improvement of people's quality of life and the increase in outdoor activities, the comfort of sportswear fabrics has attracted more and more attention. Clothing fabrics with excellent breathability and moisture permeability can quickly and effectively transfer the sweat produced by the human body during exercise to the external environment. On the one hand, it can keep the individual's skin dry, and on the other hand, the evaporation of sweat will promote the heat dissipation of the human body to the outside world. When people wear traditional functional T-shirts for exercise, due to the poor moisture absorption and breathability of traditional functional clothing, as the exercise time increases, the amount of sweating increases greatly, and the sweat cannot be effectively transferred to the external environment through the fabric, causing the clothes to stick to the human skin, thus giving people an uncomfortable wearing experience.

[0003] At present, most of the ventilation and breathable technologies of clothing are realized by using moisture-absorbing and perspiration-wicking clothing fabrics and breathable hole structures; however, moisture-absorbing and perspiration-wicking clothing fabrics use the wicking effect produced by the micro-grooves on the fiber surface to diffuse and transfer sweat to the outer surface of the fabric, thereby reducing the discomfort caused by sweat adhesion to the surface of human skin, but in the process of quick-drying and moisture-wicking, it will absorb moisture from the human skin, causing dry and itchy skin problems for some people; the breathable hole structure can transfer gaseous sweat to the external environment, while effectively preventing the penetration of external liquid water, but it is easy to cause the phenomenon of virtual edge drawing of the fabric, which will also cause discomfort when wearing. Summary of the invention

[0004] The object of the present invention is to provide an automatically opening composite material and clothing.

[0005] The present invention aims to solve the problems existing in the existing clothing ventilation and air permeability technology.

[0006] Compared with the prior art, the technical solution of the present invention and its beneficial effects are as follows:

[0007] A self-opening composite material, comprising a fabric layer, a cutout and a composite layer group, wherein the cutout and the composite layer group are placed on the fabric layer, the cutout is an arc line and / or a V-shaped line, and the composite layer group comprises: a hydrophilic functional layer, the moisture absorption rate of the hydrophilic functional layer is higher than that of ordinary materials; a hydrophobic functional layer, the moisture absorption rate of the hydrophobic functional layer is lower than that of ordinary materials; and an adhesive film, wherein the adhesive film glues the composite layer group into one; wherein, when the fabric layer at the position of the composite layer group is in a dry environment, the cutout is in a closed state; and when the fabric layer at the position of the composite layer group is in a humid environment, the cutout is in an open state.

[0008] As a further improvement, the composite layer group is placed at the incision position, the composite layer group covers the incision, and the area of ​​the composite layer group is larger than the area of ​​the incision.

[0009] As a further improvement, the distance between the edge of the composite layer group and the corresponding edge of the incision is 1 mm-9 mm.

[0010] As a further improvement, the opening directions of the incisions are consistent.

[0011] As a further improvement, the composite layer group and the incision are respectively placed on the fabric layer, and the composite layer group and the incision are adjacent to each other without overlapping each other.

[0012] As a further improvement, the composite layer group is placed between adjacent incisions, and the opening directions of adjacent incisions are opposite to each other.

[0013] As a further improvement, the distances between the edge of the composite layer group and the corresponding edge of the cut are 1 mm-9 mm respectively.

[0014] A garment with an automatically expanding composite material is provided with the automatically expanding composite material.

[0015] As a further improvement, the incisions are arranged at all or part of the sides, chest, back and armpits of the garment.

[0016] The beneficial effects of the present invention are as follows: clothing is sewn using an automatically opening composite material, the automatically opening composite material includes a fabric layer, an incision and a composite layer group, and the composite layer includes a hydrophilic functional layer, a hydrophobic functional layer and a film, the hydrophilic functional layer uses a material with a high moisture absorption rate, and the hydrophobic functional layer uses a material with a low moisture absorption rate, so that when the composite material is humid or the human body sweats, the incision automatically opens, increasing the contact area between the skin and the outside air, which is beneficial to the evaporation of sweat and the dissipation of heat, and improving the wearing comfort of the clothing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a composite layer group provided by an embodiment of the present invention.

[0018] Figure 2 It is a structural cross-sectional view of a composite layer group provided by an embodiment of the present invention.

[0019] Figure 3 It is a structural schematic diagram of a first-viewing angle of view of a garment provided by an embodiment of the present invention.

[0020] Figure 4 It is a structural schematic diagram of a second viewing angle of a garment provided by an embodiment of the present invention.

[0021] Figure 5It is a structural schematic diagram of an incision in an open state provided by an embodiment of the present invention.

[0022] Figure 6 It is a schematic structural diagram of a composite layer group provided by an embodiment of the present invention.

[0023] In the figure: 1. Composite layer group 11. Hydrophobic functional layer 12. Adhesive film

[0024] 13. Hydrophilic functional layer 2. Incision DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] Embodiment 1

[0028] Reference Figures 1 to 5 As shown, an automatically opening composite material comprises a fabric layer, a cutout 2 and a composite layer group 1, wherein the cutout 2 and the composite layer group 1 are placed on the fabric layer, and the composite layer group 1 comprises: a hydrophilic functional layer 13, wherein the moisture absorption rate of the hydrophilic functional layer 13 is higher than that of ordinary materials; a hydrophobic functional layer 11, wherein the moisture absorption rate of the hydrophobic functional layer 11 is lower than that of ordinary materials; and an adhesive film 12, wherein the adhesive film 12 glues the composite layer group 1 into one; wherein, when the fabric layer at the position of the composite layer group 1 is in a dry environment, the cutout 2 is in a closed state; and when the fabric layer at the position of the composite layer group 1 is in a humid environment, the cutout 2 is in an open state.

[0029] Reference Figure 1 and Figure 4 As shown, the composite layer group 1 is placed at the position of the incision 2 , the composite layer group 1 covers the incision 2 , and the area of ​​the composite layer group 1 is larger than the area of ​​the incision 2 .

[0030] As a further improvement, the distance between the edge of the composite layer group 1 and the corresponding edge of the incision 2 is 1 mm-9 mm.

[0031] Reference Figure 3 and Figure 4 As shown, the opening directions of the incisions 2 are consistent.

[0032] Preferably, the incision 2 is an arc line and / or a V-shaped line. In this embodiment, the incision 2 is an arc line.

[0033] A garment with an automatically expanding composite material is provided with the automatically expanding composite material.

[0034] As a further improvement, the incision 2 is arranged at all or part of the sides, front chest, back and armpits of the garment.

[0035] Among them, the area of ​​the composite layer group 1, especially the area at the position of the incision 2, is relatively small. If a large area is glued, on the one hand, it will increase the cost, and on the other hand, the large area of ​​gluing will affect the ventilation effect of the clothing fabric itself, and too large a gluing area will affect the opening effect of the incision 2. During gluing, the functional layer at the gluing incision 2 is glued to the hydrophobic functional layer 11 through the glue film 12, so as to control the gluing area, on the one hand, reduce the cost of the functional layer 13 and the glue film 12, and on the other hand, maintain the ventilation function of the clothing fabric itself, thereby maintaining the comfort of wearing.

[0036] A breathable garment is provided with the automatically-expanding composite material 1, wherein the fabric of the breathable garment and the hydrophobic functional layer 11 are integrally formed.

[0037] The functional layer 13 is a polyurethane / polyethylene composite film or cotton cloth. In this embodiment, the functional layer 13 is a polyurethane / polyethylene composite film. The functional layer 13 has good air permeability and moisture absorption performance. After absorbing moisture, it will expand and elongate. As an active material of moisture-conducting clothing fabric, when the human body sweats less, it can be directly discharged through the functional layer 13.

[0038] The hydrophobic functional layer 11 is made of polyester or nylon. In this embodiment, the hydrophobic functional layer 11 is made of polyester. The hydrophobic functional layer 11 has a low moisture absorption rate and a low elongation after moisture absorption.

[0039] Embodiment 2

[0040] Reference Figure 6As shown, the difference between this embodiment and the embodiment is that the composite layer group 1 and the incision 2 are respectively placed on the fabric layer, and the composite layer group 1 and the incision 2 are adjacent to each other without overlapping each other. The composite layer group 1 is placed between adjacent incisions 2, and the opening directions of adjacent incisions 2 are opposite. Preferably, the distance between the edge of the composite layer group 1 and the edge of the corresponding incision 2 is 1mm-9mm respectively.

[0041] The above embodiments are only used to explain the technical solutions of the present invention rather than to limit them. Those skilled in the art should understand that any modification and equivalent substitution that does not depart from the spirit and scope of the present invention should fall within the protection scope of the claims of the present invention.

Claims

1. An automatically opening composite material, characterized in that: The automatically opening composite material comprises a fabric layer, a cutout and a composite layer group, wherein the cutout and the composite layer group are placed on the fabric layer, the cutout is an arc line and / or a V-shaped line, and the composite layer group comprises: A hydrophilic functional layer, wherein the moisture absorption rate of the hydrophilic functional layer is higher than that of ordinary materials; A hydrophobic functional layer, wherein the moisture absorption rate of the hydrophobic functional layer is lower than that of ordinary materials; An adhesive film, wherein the adhesive film glues the composite layer group into one; The hydrophilic functional layer is a composite film of polyurethane and polyethylene, or cotton cloth; Wherein, when the fabric layer at the position of the composite layer group is in a dry environment, the incision is in a closed state; when the fabric layer at the position of the composite layer group is in a humid environment, the incision is in an open state; The composite layer group is placed at the incision position, the composite layer group covers the incision, and the area of ​​the composite layer group is larger than the area of ​​the incision; the distance between the edge of the composite layer group and the corresponding edge of the incision is 1 mm-9 mm; Alternatively, the composite layer group and the incision are respectively placed on the fabric layer, the composite layer group and the incision are adjacent to each other but not overlapped; the distance between the edge of the composite layer group and the corresponding edge of the incision is 1mm-9mm respectively.

2. The automatically opening composite material according to claim 1, characterized in that: The opening directions of the incisions are consistent.

3. The automatically opening composite material according to claim 1, characterized in that: The composite layer group is placed between adjacent incisions, and the opening directions of adjacent incisions are opposite to each other.

4. A garment having an automatically opening composite material, characterized in that: An automatically opening composite material according to any one of claims 1 to 3 is provided.

5. The garment with the automatically opening composite material according to claim 4, characterized in that: The incisions are arranged at all or part of the positions of the side, front chest, back and armpit of the garment.

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