Running belt finished product or semi-finished product and manufacturing method thereof

A technology for running belts and semi-finished products, which is applied to the manufacturing method of running belts and its products, and can solve the problems of easy corrosion and wear, paint peeling and rusting, and deformation of reinforced woven fabrics.

Inactive Publication Date: 2017-07-28
乔山健身器材(上海)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And special materials that are wear-resistant, corrosion-resistant, and slip-resistant should be used to avoid sweat dripping on the pedals during exercise. If special materials are not used, it will be easy to corrode, wear, paint, and rust, which will cause future maintenance costs increase and the safety of athletes
In the past, there has been long-term dynamic friction between the running belt and the running board used in commercial high-end treadmills, which caused the temperature of the running belt to rise above 85°C, because the temperature rise was higher t

Method used

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  • Running belt finished product or semi-finished product and manufacturing method thereof
  • Running belt finished product or semi-finished product and manufacturing method thereof
  • Running belt finished product or semi-finished product and manufacturing method thereof

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Experimental program
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Embodiment Construction

[0017] The running belt is basically a kind of fabric-reinforced composite running belt made of two-layer PET woven fabric impregnated with PVC and then laminated, hot-pressed, dried and formed, slitting, cutting, joining, testing, etc. bring. In view of how to prolong the durability and service life of the running belt, and even surpass commercially available products, the lengthy test results of the 2368-hour dynamic test in the field found that we solved the problem that the temperature of the running belt reached below 80°C under long-term operation. And it is more than 90°C than the commercial running belt products on the market in the past, and the temperature is lowered by more than 10°C. The reason for this functional benefit is that 1% to 5% of secondary substances with functions such as fast heat dissipation, lubrication, and low friction are added to the PVC base material. Micron or nanoscale inorganic powder. However, because the micron or nanoscale inorganic powd...

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Abstract

The invention provides a finished or semi-finished running belt and its preparation method, which mainly uses sub-micron or nano-powders with high thermal diffusivity and low thermal conductivity, first disperses the surface active agent, and then adds it to the polymer in a gradually quantitative manner. Propylene (PP), polyethylene (PE), polyamide (PA), polyurethane (PU), polyvinyl chloride (PVC), artificial rubber or natural rubber or their solvents, using a mixing mixer Fully and uniformly mix high thermal diffusivity and low thermal conductivity sub-micron or nano-powders in the base material or solvent, and then after pasting, covering or impregnating pressure-absorbing woven fabrics, knitted fabrics or non-woven fabrics, and finally drying and curing, Manufactured into a running belt with multiple functions such as heat dissipation and prolonging service life.

Description

technical field [0001] The present invention relates to sports equipment, in particular to a method for making a treadmill belt of a treadmill and products thereof. Background technique [0002] General electric treadmills are classified according to the nature and occasion of use: Home Use, Commercial, and Light Commercial. The ones for home use are suitable for sports at home, and the product material specifications are based on an average of 4 people in a family. Each person uses the use intensity of no more than 1 hour at a time to plan manufacturing. Commercial fitness centers open to the general public, large health clubs. Its use intensity is for business purposes, and the use time can reach more than 12 hours a day, and it can run continuously for a long time. Light-duty commercial use is for a specific majority of people, and the use intensity is lower than that of commercial use, but much higher than that of domestic use. It is suitable for closed community bui...

Claims

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Application Information

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IPC IPC(8): A63B22/02B32B27/12B32B27/18
CPCA63B22/02B32B27/12B32B27/18B32B2307/302B32B2433/00
Inventor 郑国彬吴昌谋
Owner 乔山健身器材(上海)有限公司
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