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Fire-resistant ball net capable of emitting light at night

A ball net and fire-resistant technology, applied in racket, tennis, sports accessories, etc., can solve the problems of less light emission of the net, burnout of ordinary nets, property damage, etc., and achieve strong UV resistance, good heat resistance, and prolonged The effect of service life

Inactive Publication Date: 2016-06-22
HEZE HENGTAI FITNESS EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Chinese patent application number 2010102790675 discloses a luminous table tennis net, which is coated with ring-shaped fluorescent powder on the top and sides of the net, and its essence is to make the frame of the net glow. few
In addition, when there is a fire or there is no warning near the high temperature, the ordinary net is easy to be burned, causing certain property losses

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 12 parts of ultra-high molecular weight polyethylene with a molecular weight of 800,000, 70 parts of mineral oil, 0.2 parts of antioxidant 330, 0.5 parts of UV absorber carbon black with a particle size of 80nm, and 2 parts of photoinduced energy storage type with a particle size of 500nm Zinc sulfide powder and 2 parts of kyanite powder with a particle size of 500nm are mixed, heated and stirred at a heating temperature of 150°C; the materials are fully dissolved and mixed to obtain a polyethylene solution, and then the solution is allowed to cool down naturally to form a frozen block, and the frozen block is broken After granulation, the solvent is removed to obtain polyethylene spinning raw material, which is melted and extruded by the spinning raw material screw, then stretched and wound, and subjected to extraction, drying and thermal super-stretching processes to obtain the night glow ball used in the present invention The polyethylene fiber used in the net; the in...

Embodiment 2

[0019] 18 parts of ultra-high molecular weight polyethylene with a molecular weight of 1 million, 75 parts of mineral oil, 1 part of antioxidant DSTP, 1 part of UV absorber carbon black with a particle size of 80nm, and 4 parts of photoinduced energy storage type with a particle size of 600nm Zinc sulfide powder and 3 parts of kyanite powder with a particle size of 500nm are mixed, heated and stirred at a heating temperature of 180°C; the materials are fully dissolved and mixed to obtain a polyethylene solution, and then the solution is allowed to cool down naturally to form a frozen block, and the frozen block is broken After granulation, the solvent is removed to obtain polyethylene spinning raw material, which is melted and extruded by the spinning raw material screw, then stretched and wound, and subjected to extraction, drying and thermal super-stretching processes to obtain the night glow ball used in the present invention The polyethylene fiber used in the net; the inven...

Embodiment 3

[0021] 25 parts of ultra-high molecular weight polyethylene with a molecular weight of 1.5 million, 80 parts of mineral oil, 2 parts of antioxidant 168, 2 parts of UV absorber carbon black with a particle size of 90nm, and 6 parts of photoinduced energy storage type with a particle size of 800nm Zinc sulfide powder and 4 parts of kyanite powder with a particle size of 800nm ​​are mixed, heated and stirred at 200°C; the materials are fully dissolved and mixed to obtain a polyethylene solution, and then the solution is allowed to cool down naturally to form a frozen block, and the frozen block is broken After granulation, the solvent is removed to obtain the polyethylene spinning raw material, which is melted and extruded by the spinning raw material screw, then stretched and wound, and subjected to extraction, drying and thermal super-stretching processes to obtain the night glow ball used in the present invention The polyethylene fiber used in the net; the invention is obtained...

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PUM

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Abstract

The invention relates to a sports goods, in particular to a fire-resistant ball net capable of emitting light at night. The fire-resistant ball ne is characterized in that a photoinduced energy accumulation type fluorescence material and kyanite are doped into polyethylene to be prepared into polyethylene fibers, and the polyethylene fibers are woven into the ball net. The problem that an existing ball net cannot be recognized at night or under the condition of poor illumination is solved, the ball net is high in strength and high in ultraviolet resisting capacity, is not damaged even though irradiated by sunlight for a long time, and is good in heat resistance, and the service life of the ball net is prolonged.

Description

technical field [0001] The invention relates to a sporting goods, in particular to a fire-resistant ball net which glows at night. Background technique [0002] The existing various ball nets do not have the function of lighting at night, and can be used indoors or in some standard sports venues at night, but most of the outdoor ball nets do not have good lighting conditions, resulting in Ball games cannot be played at night, which reduces the utilization rate of the court. The Chinese patent application number 2011102435930 discloses a ball net. The frame of the common ball net and the ball net are sewn with vibrating luminous light strips, which only emit light when the ball net vibrates, and the light is unstable. The Chinese patent application number 2010102790675 discloses a luminous table tennis net, which is coated with ring-shaped fluorescent powder on the top and sides of the net, and its essence is to make the frame of the net glow. few. In addition, when there ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B61/00A63B102/02
CPCA63B61/00
Inventor 李志海杨红英范志宏
Owner HEZE HENGTAI FITNESS EQUIP MFG