CN115253149A

CN115253149A - Yoga mat

Info

Publication number: CN115253149A
Application number: CN202210896018.9A
Authority: CN
Inventors: 周敏清
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-01

Abstract

The invention discloses a yoga mat which comprises a body, wherein the body is a single-layer pure PU plate with micro-holes. The PU board is prepared by adding air or nitrogen in the process of mixing the black material and the white material, so that the PU board contains micro-pores and can meet the actual use requirement only by a single layer without using a foaming agent or using an organic solvent to compound with other materials, thereby not only reducing the cost, but also reducing the use of the organic solvent, reducing the environmental pollution and protecting the physical and mental health of workers.

Description

Yoga mat

Technical Field

The invention relates to the technical field of yoga articles, in particular to a yoga mat.

Background

Yoga mat material on the existing market mainly is EVA (ethylene-vinyl acetate copolymer), TPE (thermoplastic elastomer), NBR (nitrile rubber), PU (polyurethane), wherein the best of quality is PU yoga mat, and PU yoga mat on the existing market all adopts PU leather and other materials complex to form, is not pure PU product. PU leather can not only generate Volatile Organic Compounds (VOC) in the production process, but also use glue containing organic solvent in the compounding process with other materials, the organic solvent can be discharged into air in the compounding process, the influence on the environment and workers is larger, the volatilization time of the organic solvent is long, yoga users can also emit slightly irritating taste in the using process, and particularly when the yoga is outdoors, the yoga mat is irradiated by sunlight, so that the taste of the yoga mat is heavier, and the health is influenced; meanwhile, PU leather is very easy to absorb sweat, bacteria are easily bred in the yoga mat, and skin diseases can be spread among different users.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

Disclosure of Invention

The invention aims to provide a yoga mat which can effectively solve the technical problems.

In order to achieve the purpose of the invention, the following technical scheme is adopted:

the utility model provides a yoga mat, includes the body, the body is the pure PU board of individual layer that contains the micro-opening hole.

Preferably, the thickness of the body is 3-6mm.

Preferably, the thickness of the body is 4-5mm.

Preferably, the body is rectangular parallelepiped.

Preferably, the body is a single-layer pure PU plate formed by adding air in the mixing process of black materials and white materials.

Preferably, the body is a single-layer pure PU plate formed by adding nitrogen in the mixing process of black materials and white materials.

Preferably, a guide line is arranged on the body.

Preferably, the guide line is a groove formed by downwardly recessing the upper surface of the body.

Preferably, the guide line is a groove formed by laser cutting.

Compared with the prior art, the invention has the following beneficial effects: the yoga mat is made of the pure PU plate formed by adding air or nitrogen in the process of mixing the black material and the white material, so that the PU plate contains micro-pores and can meet the actual use requirement only by a single layer, a foaming agent and an organic solvent are not needed, and the organic solvent is not needed to be compounded with other materials, thereby not only reducing the cost, but also reducing the use of the organic solvent, reducing the environmental pollution and protecting the physical and mental health of workers; meanwhile, the bubbles blended into the black material and the white material are cut to a size which is difficult to observe by human eyes, so that the number of the bubbles of the micro-holes in the pure PU plate can be increased, good resilience is achieved, and the using effect of the formed yoga mat is better; and, the thickness of PU material can reach more than 3mm, and is lighter than PU yoga mat on the market, and elasticity is better, and is tasteless, and not sweat-absorbing can better satisfy the user demand completely.

Drawings

Fig. 1 is a top view of the yoga mat of the present invention;

fig. 2 is a side view of the yoga mat of the present invention.

Detailed Description

The yoga mat of the invention will be described more fully below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the yoga mat of the present invention includes a body 1 and a guide wire 2 disposed on the body 1.

The body 1 is made of PU material, and the PU material comprises black material and white material. Specifically, the black material is isocyanate which is thick brown and yellow viscous liquid.

The white material is composite polyether, specifically comprises a mixture of polyhydric alcohol, a catalyst, a flame retardant and the like, and the composite polyether is light in color and mostly light brown or light yellow.

The main body 1 is formed by taking the black material and the white material as main bodies and not using a foaming agent, air or nitrogen is added in the process of mixing the black material and the white material, so that the air or nitrogen forms bubbles in the mixture, and the bubbles are continuously sheared into small bubbles, so that the aim of foaming the mixture can be fulfilled, the foaming agent is not used, and a large amount of micro bubbles are finally formed in the mixture. After the mixture is solidified, a single-layer PU plate is formed, and hundreds of millions of micro-openings are formed in the single-layer PU plate, so that the PU composite plate has higher rebound resilience and lighter weight, is lighter than PU leather on the market by at least 50 percent, is not easy to absorb sweat, does not generate pungent taste, does not discharge harmful gas, and can be automatically decomposed in nature.

Further, the body 1 is made of a single-layer pure PU plate with micro-holes, in this embodiment, the body 1 is a rectangular parallelepiped, and in other embodiments, the body 1 may have other geometric shapes, which is not limited herein.

The pure PU board is made of pure PU materials, namely, the pure PU board is made of the PU materials only and does not contain foaming agents, so that the pure PU board has the effect after foaming and does not need to use the foaming agents.

The thickness of the body 1 is preferably 3-6mm, and more preferably, the thickness of the body 1 is 4-5mm.

The thickness of the pure PU plate manufactured by the process method can reach the required thickness, such as 3-6mm, so that only a single layer is needed to be arranged, the pure PU plate is not required to be compounded with other materials, and further, glue of an organic solvent is not required to be used, the volatilization of the organic solvent is reduced, and the process method is beneficial to protecting the environment and the physical and mental health of workers.

The bubbles are continuously subjected to a shearing treatment, more preferably until the bubbles are sheared into bubbles invisible to the naked eye.

The shape of the guide wire 2 may be set as required, the guide wire 2 is formed by being recessed downward from the upper surface of the body 1, and the specific shape of the guide wire 2 is not particularly limited herein.

Preferably, the guide wire 2 is a groove formed by laser cutting.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a yoga mat, includes the body, its characterized in that: the body is a single-layer pure PU plate with micro-holes.

2. The yoga mat of claim 1, wherein: the thickness of the body is 3-6mm.

3. The yoga mat of claim 2, wherein: the thickness of the body is 4-5mm.

4. The yoga mat of claim 3, wherein: the body is cuboid.

5. The yoga mat of claim 1, wherein: the body is a single-layer pure PU plate formed by adding air in the mixing process of black materials and white materials.

6. The yoga mat of claim 1, wherein: the body is a single-layer pure PU plate formed by adding nitrogen in the mixing process of black materials and white materials.

7. The yoga mat of claim 5 or 6, wherein: the body is provided with a guide line.

8. The yoga mat of claim 7, wherein: the guide line is a groove formed by downwards recessing the upper surface of the body.

9. The yoga mat of claim 8, wherein: the guide line is a groove formed by laser cutting.