WO2018010422A1

WO2018010422A1 - Healthy protection fabric

Info

Publication number: WO2018010422A1
Application number: PCT/CN2017/073630
Authority: WO
Inventors: 张贯京
Original assignee: 深圳市前海康启源科技有限公司
Priority date: 2016-07-09
Filing date: 2017-02-15
Publication date: 2018-01-18
Also published as: CN205800426U

Abstract

A healthy protection fabric comprising a first layer of fabric, a second layer of fabric and a third layer of fabric, wherein the second layer of fabric is arranged between the first layer of fabric and the third layer of fabric; and when the healthy protection fabric encounters an object of a temperature exceeding a preset temperature, the first layer fabric shrinks while the second layer of fabric and the third layer of fabric expand, and the first layer of fabric, the second layer of fabric and the third layer of fabric generate a heat-insulating expansion area. The healthy protection fabric is breathable through a breathable portion, improving the breathable effect of the fabric. Furthermore, the healthy protection fabric further prevents scalding by the three layers of fabric, and when the healthy protection fabric is brought into contact with an object of a temperature exceeding a preset temperature, the three layers of fabric generate an expansion area so as to prevent a user from being scalded.

Description

Health protective fabric

Technical field

[0001] The utility model relates to the field of health protection, in particular to a health protection fabric.

Background technique

[0002] Fabrics are materials used to make garments. As one of the three elements of clothing, the fabric can not only interpret the style and characteristics of the clothing, but also directly influence the color and shape of the clothing. With the improvement of human living standards, people are increasingly demanding the performance of fabrics made into garments. Traditional fabrics are usually single-layered, with a single function and poor air permeability. Further, in daily life, it is inevitable that there is fire and clothing contact, and the clothing made of traditional fabric does not have anti-scalding function. It is therefore necessary to provide a protective protective fabric.

technical problem

[0003] The main object of the present invention is to provide a health protective fabric, which aims to solve the problem of product anti-scalding and poor air permeability of the existing fabric.

Problem solution

Technical solution

[0004] In order to achieve the above object, the present invention provides a health protection fabric, the health protection fabric comprising a first layer fabric, a second layer fabric and a third layer fabric;

[0005] The upper surface of the first layer of fabric is provided with a first connecting portion and a second connecting portion, and the upper surface and the lower surface of the second layer fabric are respectively provided with a first connecting portion and a second connecting portion, The lower surface of the three-layer fabric is provided with a first connecting portion and a second connecting portion;

[0006] the first connecting portion of the upper surface of the first layer of fabric is connected with the first connecting portion of the lower surface of the second layer of fabric, the second connecting portion of the upper surface of the first layer of fabric and the second connecting portion The second connecting portion of the lower surface of the layer fabric is connected, the first connecting portion of the upper surface of the second layer fabric is connected with the first connecting portion of the lower surface of the third layer fabric, and the upper surface of the second layer fabric is a second connecting portion is connected to the second connecting portion of the lower surface of the third layer fabric; and

[0007] the health protective fabric encounters an object 超过 exceeding a preset temperature, the first layer of fabric shrinks and the first The second layer of fabric and the third layer of fabric expand, and the first layer of fabric, the second layer of fabric, and the third layer of fabric create an intumescent expanded region.

[0008] Preferably, the first layer fabric, the second layer fabric and the third layer fabric are all provided with a gas permeable portion, and any one of the first layer fabric, the second layer fabric and the third layer fabric is composed of The non-breathable region of at least one of the above three layers of fabric is shielded.

[0009] Preferably, the gas permeable portion on the first layer of fabric is a folded strip structure.

[0010] Preferably, the gas permeable portion on the second layer of fabric is a linear strip structure.

[0011] Preferably, the gas permeable portion on the third layer fabric has an elliptical structure.

[0012] Preferably, the first layer of the fabric and the second layer of fabric are further provided with strips.

[0013] Preferably, the first connecting portion is a circular connecting portion.

[0014] Preferably, the second connecting portion is a strip connecting portion.

Advantageous effects of the invention

Beneficial effect

[0015] The health protective fabric of the present invention adopts the above technical solution, and the technical effects brought by the utility model are as follows: The utility model has the ventilation effect through the breathable portion, thereby improving the air permeability of the fabric, and further, the utility model is also carried out through three layers of fabrics. Anti-scalding, when in contact with an object that exceeds the preset temperature, the three-layer fabric creates an expansion area to prevent the user from being burnt.

Brief description of the drawing

DRAWINGS

1 is a schematic view of a preferred embodiment of a first layer of fabric in the health protective fabric of the present invention;

2 is a schematic view of a preferred embodiment of a second layer of fabric in the health protective fabric of the present invention;

3 is a schematic view of a preferred embodiment of a third layer of fabric in the health protective fabric of the present invention;

4 is a schematic view of a preferred embodiment of the health protective fabric of the present invention in a state of use.

[0020] The implementation, functional features, and advantages of the present invention will be further described with reference to the accompanying drawings.

BEST MODE FOR CARRYING OUT THE INVENTION

BEST MODE FOR CARRYING OUT THE INVENTION [0021] In order to further illustrate the technical means and functions of the present invention for achieving the intended utility model, the specific embodiments, structures, features and functions of the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments. described as follows. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0022] It is to be noted that when an element is referred to as being "disposed on" another element, it can be directly on the other element or the element can be present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or.

[0023] All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention is for the purpose of describing the particular embodiments and is not intended to limit the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024]

1 to 4, FIG. 1 is a schematic view of a preferred embodiment of a first layer of fabric in the health protective fabric of the present invention; FIG. 2 is a preferred embodiment of a second layer of fabric in the health protective fabric of the present invention; 3 is a schematic view of a preferred embodiment of a third layer of fabric in the health protective fabric of the present invention; and FIG. 4 is a schematic view of a preferred embodiment of the health protective fabric of the present invention in use.

In the embodiment, the health protection fabric comprises three layers of fabrics, which are a first layer of fabric 10, a second layer of fabric 20 and a third layer of fabric 30.

[0027] The second layer of fabric 20 is disposed between the first layer of fabric 10 and the third layer of fabric 30. That is, the second layer of the fabric 20 is disposed on the upper surface of the first layer of the fabric 10 and disposed on the lower surface of the third layer 30. The first layer fabric 10, the second layer fabric 20 and the third layer fabric 30 are each provided with a first connecting portion 1 and a second connecting portion 2. The first connecting portion 1 and the second connecting portion 2 are coated with an adhesive (for example, 502 glue). In this embodiment, the first connecting portion 1 is a circular connecting portion, and the second connecting portion 2 is a strip connecting portion.

[0028] The first layer of fabric 10 and the second layer of fabric 20 are connected by a first connecting portion 1 and a second connecting portion 2, and the second layer of fabric 20 and the third layer of fabric 30 are also passed between A connecting portion 1 and a second connecting portion 2 are connected

[0029] Specifically, the first connecting portion 1 and the second connecting portion 2 are disposed on the upper surface of the first layer of the fabric 10. Place The first connecting portion 1 and the second connecting portion 2 are provided on both the upper surface and the lower surface of the second layer fabric 20. The first connecting portion 1 and the second connecting portion 2 are disposed on a lower surface of the third layer fabric 30.

[0030] The first connecting portion 1 on the upper surface of the first layer of the fabric 10 is connected to the first connecting portion 1 on the lower surface of the second layer of the fabric 20, and the second connecting portion on the upper surface of the first layer of the fabric 10 2 is connected to the second connecting portion 2 on the lower surface of the second layer of fabric 20.

[0031] The first connecting portion 1 on the upper surface of the second layer fabric 20 is connected to the first connecting portion 1 on the lower surface of the third layer fabric 30, and the second connecting portion on the upper surface of the second layer fabric 20 2 is connected to the second connecting portion 2 on the lower surface of the third layer fabric 30.

[0032] The first layer fabric 10, the second layer fabric 20 and the third layer fabric 30 are each provided with a gas permeable portion 3. The gas permeable portion 3 is used for ventilation. The shape of the gas permeable portion 3 is a strip structure or an elliptical structure. For example, as shown in Fig. 1, the gas permeable portion 3 on the first layer of the fabric 10 is a folded strip-like structure. As shown in Fig. 2, the gas permeable portion 3 on the second layer fabric 20 is a linear strip structure. As shown in Fig. 3, the gas permeable portion 3 on the third layer fabric 30 has an elliptical structure.

[0033] It should be noted that any one of the first layer fabric 10, the second layer fabric 20 and the third layer fabric 30 has a non-breathable region of at least one of the three layers of the fabric. The occlusion is blocked to prevent external high temperature objects (for example, charcoal, etc.) from coming into contact with human skin through the venting portion 3. That is to say, the external high temperature object is in contact with the health protective fabric, and at least one layer of the fabric blocks the external high temperature object. The gas permeable portion 3 on the first layer of the fabric 10, the gas permeable portion 3 of the second layer of the fabric 20, and the gas permeable portion 3 of the third layer of the fabric 30 do not directly penetrate the health protective fabric. For example, the first layer of fabric 10, the second layer of fabric 20 and the third layer of fabric 30 are joined together, the breathable portion 3 of the first layer of fabric 10 and the breathable portion 3 of the second layer of fabric 20 are The non-breathable region of the layer fabric 30 (the oblique line region in Fig. 3) is shielded, and the gas permeable portion 3 in the third layer fabric 30 is made of the non-breathable region of the first layer fabric 10 and the second layer fabric 20 (Fig. 1 And the slash area in Figure 2) occlusion.

[0034] Further, since the gas permeable portion 3 on the first layer fabric 10 is a folded strip structure, and the gas permeable portion 3 on the second layer fabric 20 is a linear strip structure, the first The layer of fabric 10 and the second layer of fabric 20 are also provided with strips 4. The strip portion 4 can increase the degree of gas permeability of the first layer of fabric 10 and the second layer of fabric 20. In the present embodiment, the width of the strip portion 4 is any value between 0.1 cm and 0.5 cm. [0035] When the health protective fabric is made into garments such as clothes, gloves, etc., the first layer of fabric 10 is in direct contact with the skin.

[0036] Further, the first layer of the fabric 10 encounters an object 温度 whose temperature exceeds a preset temperature (for example, 90 degrees Celsius), and the first layer of the fabric 10 contracts. For example, the first layer of fabric 10 is a heat shrinkable material. Specifically, the first layer of fabric 10 is a modified polyester material, wherein the modified polyester material includes, but is not limited to, modified PET, modified PTT, modified ruthenium, and the like. When the temperature reaches 90 ° C, the first layer of fabric 10 has a shrinkage of 45% or more. In the present embodiment, the modified polyester material is a conventionally known material.

[0037] The second layer of fabric 20 and the third layer of fabric 30 encounter an object that exceeds a preset temperature (eg, 90 degrees Celsius), and both the second layer of fabric 20 and the third layer of fabric 30 expand. In this embodiment, the second layer of fabric 20 and the third layer of fabric 30 may be, but are not limited to, meta-aramid, polysulfonamide, PPS fiber, PO D fiber, PBO fiber, flame retardant viscose fiber. , flame retardant vinylon, flame retardant polyester, flame retardant nylon, preoxidized fiber or a mixture thereof. The second layer of fabric 20 and the third layer of fabric 30 may also be soft leathers of various types, or various types of fiber woven fabrics, or glass fibers or mesh woven from metal wires. The second layer of fabric 20 and the third layer of fabric 30 are known in the art.

[0038] The second layer of the fabric 20 and the third layer of the fabric 30 are all made of a material that is rapidly expanded after being heated, and when exposed to high temperature, the body is rapidly inflated to isolate the human body from the heat source, thereby protecting the skin against ironing.

[0039] The working principle of the health protective fabric is as follows: As shown in FIG. 4, the health protective fabric is in contact with human skin, because the first layer of fabric 10, the second layer of fabric 20 and the third layer of fabric 30 are provided with a venting portion. 3 Make the human skin breathe with the outside world, and the magnetic particles, pearl powder and negative ion particles in the first layer of fabric 10 can promote blood circulation, improve human body function and delay skin aging. When the health protective fabric is exposed to high temperature (for example, charcoal or high temperature metal liquid accidentally contacts the health protective fabric), the first layer of fabric 10 is heat-shrinked, and the second layer of fabric 20 and third The layer fabric 30 is thermally expanded to produce an expansion region 5 as shown in FIG. 4, which increases the isolation space between the human skin and the heat source, and since the expansion region 5 has an air layer having a small heat transfer coefficient, the high temperature transmission can be delayed. Incorporate and increase thermal insulation to protect human skin from burns.

The above is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention, and the equivalent structure or equivalent process transformation using the specification and the drawings of the present invention, or directly Or indirectly used in other related technical fields, all of which are included in the scope of patent protection of the present invention.

Industrial applicability

The health protective fabric of the utility model adopts the above technical solution, and the technical effects brought by the utility model are as follows: The utility model has the ventilation effect through the breathable portion, thereby improving the air permeability of the fabric, and further, the utility model is also anti-scalding through the three-layer fabric. When in contact with an object that exceeds the preset temperature, the three-layer fabric creates an expansion area to prevent the user from being burnt.

Claims

Claim

[Claim 1] A health protective fabric, wherein the health protective fabric comprises a first layer of fabric

a second layer of fabric and a third layer of fabric; the upper surface of the first layer of fabric is provided with a first connecting portion and a second connecting portion, and the upper surface and the lower surface of the second layer of fabric are provided with a first connecting portion and a first connecting portion a second connecting portion, the lower surface of the third layer fabric is provided with a first connecting portion and a second connecting portion; a first connection of the first connecting portion of the upper surface of the first layer of fabric to the lower surface of the second layer of the fabric Connecting, the second connecting portion of the upper surface of the first layer of fabric is connected to the second connecting portion of the lower surface of the second layer of fabric, the first connecting portion of the upper surface of the second layer of fabric and the third portion a first connecting portion of the lower surface of the layer fabric is joined, a second connecting portion of the upper surface of the second layer of fabric is connected with a second connecting portion of the lower surface of the third layer of fabric; and the health protective fabric encounters more than The temperature of the object 吋, the first layer of fabric shrinks and the second layer of fabric and the third layer of fabric expand, the first layer of fabric, the second layer of fabric and the third layer of fabric to generate thermal expansion region.

[Claim 2] The health protection fabric according to claim 1, wherein the first layer fabric, the second layer fabric and the third layer fabric are provided with a gas permeable portion, the first layer fabric, the first layer Any one of the two-layer fabric and the third-layer fabric is blocked by a non-breathable region of at least one of the three layers of the fabric.

[Claim 3] The health protective fabric according to claim 2, wherein the gas permeable portion on the first layer of the fabric is a folded strip-like structure.

[Claim 4] The health protective fabric according to claim 2, wherein the gas permeable portion on the second layer fabric is a linear strip structure.

[Claim 5] The health protective fabric according to claim 2, wherein the gas permeable portion on the third layer fabric has an elliptical structure.

[Claim 6] The health protective fabric according to claim 1, wherein the first layer fabric and the second layer fabric are further provided with strip portions.

[Claim 7] The health protective fabric according to claim 1, wherein the first connecting portion is a circular connecting portion.

[Claim 8] The health protection fabric according to claim 1, wherein the second connecting portion is Strip connection.