阅读说明：本技术 一种石墨烯护腰及其制备方法 (Graphene waist support and preparation method thereof ) 是由 沙嫣 沙晓林 马立国 于 2021-09-18 设计创作，主要内容包括：本发明公开了一种石墨烯护腰及其制备方法,该方法包含：步骤1,选取石墨烯功能纤维,织成布料,然后将其加工成表面设有若干条状兜的腰带本体；步骤2,将每个条状兜内分别装入长条形的缓冲块,再将条状兜缝合；步骤3,在腰带本体两端安装用于使腰带开合的配件。石墨烯功能纤维为石墨烯锦纶纤维、石墨烯涤纶纤维、石墨烯黏胶纤维中的任意一种或多种。腰带本体上设有5-20个条状兜,每个条状兜的宽度为3-7cm。缓冲块为D3O制成的与条状兜的大小适配的条状长方体。本发明还提供了通过该方法制备的石墨烯护腰。本发明提供的石墨烯护腰及其制备方法,制备的护腰具有抗冲击、远红外理疗、透气的特点,可以有效保护腰部。(The invention discloses a graphene waist support and a preparation method thereof, wherein the method comprises the following steps: step 1, selecting graphene functional fibers, weaving the graphene functional fibers into cloth, and processing the cloth into a waistband body with a plurality of strip-shaped pockets on the surface; step 2, respectively filling strip-shaped buffer blocks into each strip-shaped pocket, and sewing the strip-shaped pockets; and step 3, mounting accessories for opening and closing the waistband at two ends of the waistband body. The graphene functional fiber is any one or more of graphene polyamide fiber, graphene polyester fiber and graphene viscose fiber. The waistband body is provided with 5-20 strip-shaped bags, and the width of each strip-shaped bag is 3-7 cm. The buffer block is a strip cuboid which is made of D3O and is matched with the strip pocket in size. The invention also provides the graphene waist support prepared by the method. According to the graphene waist support and the preparation method thereof, the prepared waist support has the characteristics of impact resistance, far infrared physiotherapy and ventilation, and can effectively protect the waist.)

1. A preparation method of graphene waist support is characterized by comprising the following steps:

step 1, selecting graphene functional fibers, weaving the graphene functional fibers into cloth, and processing the cloth into a waistband body with a plurality of strip-shaped pockets on the surface;

step 2, respectively filling strip-shaped buffer blocks into each strip-shaped pocket, and sewing the strip-shaped pockets;

and step 3, mounting accessories for opening and closing the waistband at two ends of the waistband body.

2. The method for preparing the graphene waist support according to claim 1, wherein the graphene functional fiber is any one or more of graphene nylon fiber, graphene polyester fiber and graphene viscose fiber.

3. The method for preparing graphene waist support according to claim 1, wherein the waistband body is of a strip-shaped sheet structure, the top end of the back waist part is higher than the side waist parts, and the top edge of the back waist part is arc-shaped or square.

4. The method for preparing graphene waist support according to claim 3, wherein a plurality of identical rectangular strip-shaped pockets are uniformly arranged on the waistband body along the length direction of the waistband body, and the length direction of each strip-shaped pocket is perpendicular to the waistband body.

5. The method for preparing the graphene waist support according to claim 4, wherein 5-20 strip-shaped pockets are arranged on the waistband body, and each strip-shaped pocket has a width of 3-7 cm.

6. The preparation method of the graphene waist support according to claim 1, wherein the buffer block is a strip cuboid which is made of D3O and is matched with the size of a strip pocket.

7. The method for preparing the graphene waist support according to claim 1, wherein the fitting is any one of a magic tape, a button, a pin button, a wrench button, an automatic button and a zipper, which can be adjusted in length.

8. A graphene waist support prepared by the method of any one of claims 1 to 7.

9. The graphene waist support according to claim 8, wherein the far infrared emissivity of the graphene waist support is greater than 88%, and the temperature rise is greater than 1.4 ℃.

10. The graphene waist support according to claim 8, wherein the impact resistance of the graphene waist support reaches a level 2 standard.

Technical Field

The invention relates to a novel graphene waist support and a preparation method thereof, and particularly relates to a graphene waist support and a preparation method thereof.

Background

Graphene is a single-layer carbon atom material stripped from graphite, and a single-layer two-dimensional honeycomb lattice structure is formed by tightly packing carbon atoms, and is known to be the material with the thinnest thickness, the hardest texture and the best conductivity. Graphene has excellent mechanical, optical and electrical properties and a very stable structure, researchers have not found that graphene has a missing carbon atom, the linkage between carbon atoms is very flexible, and is harder than diamond, the strength is 100 times higher than that of the world's best steel, if graphene is used for making a packaging bag, the graphene can bear about two tons of articles, the graphene is almost completely transparent, but is very compact, waterproof and airtight, helium gas with the minimum atomic size cannot pass through the graphene, the graphene has good conductivity, the movement speed of electrons in graphene reaches 1/300 of the light speed, the conductivity exceeds that of any traditional conductive material, the chemical properties are similar to the surface of graphite, various atoms and molecules can be adsorbed and desorbed, and the graphene also has the capability of resisting strong acid and strong alkali. Meanwhile, the graphene also has an excellent far infrared function, and can improve the blood circulation of a human body, enhance the metabolism of the human body and have an analgesic effect.

The waist support is a piece of enclosing cloth for protecting the waist, also called a waist fixing belt, and along with the development of science and technology, the material of the waist support is not limited to common cloth, and the function is not limited to warm keeping. The waist protector has wide application, is suitable for various waist diseases or sports protection, and can also be used as the best choice for protecting the waist of a worker who stands for a long time.

Disclosure of Invention

The invention aims to provide a novel graphene waist support and a preparation method thereof, and the prepared waist support has the characteristics of impact resistance, far infrared physiotherapy and ventilation and can effectively protect the waist.

In order to achieve the above object, the present invention provides a method for preparing a graphene waist support, wherein the method comprises: step 1, selecting graphene functional fibers, weaving the graphene functional fibers into cloth, and processing the cloth into a waistband body with a plurality of strip-shaped pockets on the surface; step 2, respectively filling strip-shaped buffer blocks into each strip-shaped pocket, and sewing the strip-shaped pockets; and step 3, mounting accessories for opening and closing the waistband at two ends of the waistband body.

In the preparation method of the graphene waist support, the graphene functional fibers are any one or more of graphene nylon fibers, graphene polyester fibers and graphene viscose fibers.

In the preparation method of the graphene waist support, the waistband body is of a strip-shaped sheet structure, the top end of the back waist part is higher than the side waist part, and the top edge of the back waist part is arc-shaped or square.

According to the preparation method of the graphene waist support, a plurality of identical rectangular strip-shaped pockets are uniformly arranged on the waistband body along the length direction of the waistband body, and the length direction of the strip-shaped pockets is perpendicular to the waistband body.

The preparation method of the graphene waist support comprises the step of arranging 5-20 strip-shaped pockets on the waistband body, wherein the width of each strip-shaped pocket is 3-7 cm.

In the preparation method of the graphene waist support, the buffer block is a strip cuboid which is made of D3O and is matched with the strip pocket in size.

In the preparation method of the graphene waist support, the accessories are any one of a magic tape, a button, a pin button, a wrench button, an automatic button and a zipper, and the length of the accessory can be adjusted.

The invention also provides the graphene waist support prepared by the method.

The graphene waist support is characterized in that the far infrared emissivity of the graphene waist support is larger than 88%, and the temperature rise is larger than 1.4 ℃.

The graphene waist support has the advantages that the impact resistance of the graphene waist support reaches the 2-level standard.

The graphene waist support and the preparation method thereof provided by the invention have the following advantages:

the novel graphene waist support prepared by the invention has an ultra-strong impact resistance function, can effectively protect the waist in a falling process, has the functions of ventilation, moisture conduction and far infrared rays, and can emit far infrared rays to promote the blood circulation of the waist and achieve the effect of physical therapy by adopting the waistband woven by graphene functional fibers.

The preparation method provided by the invention has the advantages of simple and easy operation process, low cost and high economic benefit, and is suitable for large-scale industrial production.

Detailed Description

The following further describes embodiments of the present invention.

The invention provides a preparation method of graphene waist support, which comprises the following steps:

step 1, selecting graphene functional fibers, weaving the graphene functional fibers into cloth, and processing the cloth into a waistband body with a plurality of strip-shaped pockets on the surface; step 2, respectively filling strip-shaped buffer blocks into each strip-shaped pocket, and sewing the strip-shaped pockets; and step 3, mounting accessories for opening and closing the waistband at two ends of the waistband body.

The graphene functional fiber is any one or more of graphene polyamide fiber, graphene polyester fiber, graphene viscose fiber and the like. The functional fibers are prepared by adding graphene materials into raw materials of common fibers.

The waistband body is of a strip-shaped sheet structure, the top end of the back waist part is higher than the side waist part, and the top edge of the back waist part is arc-shaped or square.

The waistband body is uniformly provided with a plurality of same rectangular strip-shaped pockets along the length direction, and the length direction of the strip-shaped pockets is vertical to the waistband body.

The waistband body is provided with 5-20 strip-shaped bags, and the width of each strip-shaped bag is 3-7 cm.

The buffer blocks are strip cuboids which are made of D3O and are matched with the strip pockets in size, the width of each buffer block is 3-7cm, and the thickness of each buffer block is 1-3 cm.

D3O belongs to the class of expandable foams, which are impact resistant unitary materials consisting of "smart molecules" (viscose and a polymer) that exhibit two mechanically similar states (hard and soft) under different gravitational impacts.

The accessory is any one of a magic tape, a button, a pin buckle, a pull buckle, an automatic buckle, a zipper and the like which can adjust the length.

The invention also provides the graphene waist support prepared by the method.

The far infrared emissivity of the graphene waist support is larger than 88%, and the temperature rise is larger than 1.4 ℃.

The impact resistance of the graphene waist support reaches the 2-level standard.

The graphene waist support and the preparation method thereof provided by the invention are further described below with reference to the following embodiments.

Example 1

A method for preparing a graphene waist support, comprising:

step 1, selecting graphene functional fibers, weaving the graphene functional fibers into cloth, and processing the cloth into a waistband body with a plurality of strip-shaped pockets on the surface.

The graphene functional fiber is graphene polyamide fiber.

The waistband body is of a strip-shaped sheet structure, the top end of the back waist part is higher than the side waist part, and the top edge of the back waist part is arc-shaped or square.

The waistband body is uniformly provided with a plurality of same rectangular strip-shaped pockets along the length direction, and the length direction of the strip-shaped pockets is vertical to the waistband body.

Preferably, the waistband body is provided with 5 strip-shaped pockets, and the width of each strip-shaped pocket is 7 cm.

And 2, respectively filling strip-shaped buffer blocks into each strip-shaped pocket, and sewing the strip-shaped pockets.

The buffer block is a strip cuboid which is made of D3O and is matched with the strip pocket in size.

And step 3, mounting accessories for opening and closing the waistband at two ends of the waistband body.

The accessory is a magic tape or a button capable of adjusting the length.

The embodiment also provides the graphene waist support prepared by the method.

Example 2

A method for preparing a graphene waist support, comprising:

step 1, selecting graphene functional fibers, weaving the graphene functional fibers into cloth, and processing the cloth into a waistband body with a plurality of strip-shaped pockets on the surface.

The graphene functional fiber is graphene polyester fiber.

The waistband body is of a strip-shaped sheet structure, the top end of the back waist part is higher than the side waist part, and the top edge of the back waist part is arc-shaped or square.

The waistband body is uniformly provided with a plurality of same rectangular strip-shaped pockets along the length direction, and the length direction of the strip-shaped pockets is vertical to the waistband body.

Preferably, the waistband body is provided with 10 strip-shaped pockets, and the width of each strip-shaped pocket is 5 cm.

And 2, respectively filling strip-shaped buffer blocks into each strip-shaped pocket, and sewing the strip-shaped pockets.

The buffer block is a strip cuboid which is made of D3O and is matched with the strip pocket in size.

And step 3, mounting accessories for opening and closing the waistband at two ends of the waistband body.

The accessory is any one of a pin buckle, a pull buckle and an automatic buckle which can adjust the length.

The embodiment also provides the graphene waist support prepared by the method.

Example 3

Step 1, selecting graphene functional fibers, weaving the graphene functional fibers into cloth, and processing the cloth into a waistband body with a plurality of strip-shaped pockets on the surface.

The graphene functional fiber is graphene viscose fiber.

The waistband body is of a strip-shaped sheet structure, the top end of the back waist part is higher than the side waist part, and the top edge of the back waist part is arc-shaped or square.

The waistband body is uniformly provided with a plurality of same rectangular strip-shaped pockets along the length direction, and the length direction of the strip-shaped pockets is vertical to the waistband body.

Preferably, the waistband body is provided with 20 strip-shaped pockets, and the width of each strip-shaped pocket is 3 cm.

And 2, respectively filling strip-shaped buffer blocks into each strip-shaped pocket, and sewing the strip-shaped pockets.

The buffer block is a strip cuboid which is made of D3O and is matched with the strip pocket in size.

And step 3, mounting accessories for opening and closing the waistband at two ends of the waistband body.

The accessory is a zipper with adjustable length.

The embodiment also provides the graphene waist support prepared by the method.

The graphene waist supports prepared in the embodiments of the present invention were tested, and the results are as follows.

According to the far infrared emissivity test standard GB30127, the far infrared emissivity of the graphene waist support is higher than 88% through testing, the temperature rise is higher than 1.4 ℃, and the standard requirements are met. The maximum far infrared emissivity of the waist support prepared by the invention is 91%, and the maximum temperature rise can reach 4.2 ℃. The results of the impact test were: according to the test of the standard EN1621, the impact resistance of the waist support prepared by the invention can reach the 2-grade standard.

The novel graphene waist support prepared by the graphene waist support and the preparation method thereof has the characteristics of impact resistance, far infrared physiotherapy and ventilation, and can effectively protect the waist. This waist support possesses superstrong shock resistance function, can effectively protect the waist at the in-process of falling down, and this waist support simultaneously also has ventilative, leads wet, far infrared function, and the waistband that adopts graphite alkene functional fiber to weave can launch far infrared, promotes waist blood circulation, reaches the physiotherapy efficiency.

While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be determined from the following claims.