Ultraviolet ray and infrared ray preventing biconvex umbrella

An anti-ultraviolet and infrared technology, applied in the field of umbrellas, can solve problems such as blockage of internal hot air, mechanical damage to the human body, unfavorable sunshade and rain protection, etc., and achieve the effect of improving health and preventing infrared and ultraviolet rays.

Inactive Publication Date: 2010-07-21
翟毅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. When there is wind, the concave shape is easy to go for a ride, and the concave umbrella surface is easy to be blown over by the wind;
[0008] 2. When the distance between the umbrella surface and the user's head is relatively close, the hair is easily caught by the umbrella ribs, so the umbrella is lifted high to keep the umbrella surface away from the head; The area is relatively small, which is not conducive to shade and rain, and it is laborious to carry an umbrella;
[0009] 3. When the umbrella is opened and closed, the human hand is easy to come into contact with the umbrella bone and the iron wire of the umbrella bone connection plate, causing stab wounds, hanging injuries, and pinch injuries;
[0010] 4. When walking with an umbrella, the concave umbrella surface is likely to affect the sight of the user of the umbrella, and there is a hidden danger to others and to yourself;
[0011] 5. When shading, there is no heat insulation layer in a certain space, and the hot air in the concave surface is blocked, and the heat of the umbrella cloth directly radiates to the umbrella, which cannot effectively form a shade unde

Method used

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  • Ultraviolet ray and infrared ray preventing biconvex umbrella
  • Ultraviolet ray and infrared ray preventing biconvex umbrella
  • Ultraviolet ray and infrared ray preventing biconvex umbrella

Examples

Experimental program
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Example Embodiment

[0033] See figure 1 with figure 2 , The double-convex umbrella with UV and infrared protection in the figure includes a rib 1, a shaft 2, a rib seat, an umbrella cap and an upper umbrella surface 3. The center of the upper umbrella surface is fixed on the umbrella shaft through the upper umbrella cap The top end, in which: the lower umbrella surface 5 is mirrored below the upper umbrella surface 3 to form a biconvex structure with an eye-shaped cross section. This structure can isolate direct infrared and ultraviolet rays on the heat insulation layer formed between the upper and lower umbrella surfaces, and radiate the reflected infrared and ultraviolet rays to the outside of the umbrella through the lower umbrella surface. The light is no longer concentrated and enriched, and the shadow formed is cooler, achieving the purpose of preventing infrared and ultraviolet rays, and effectively improving the health of the user; the umbrella bone is wrapped by the lower umbrella surfac...

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PUM

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Abstract

The invention relates to an ultraviolet ray and infrared ray preventing biconvex umbrella comprising an umbrella rib, an umbrella stick, an umbrella rib holder, an umbrella cap and an upper umbrella cover, wherein the center of the upper umbrella cover is fixed on the top end of the umbrella stick through the umbrella cap; and a lower umbrella cover is arranged below the upper umbrella cover in a mirror-image way to form a biconvex structure with an eye-shaped outline. Due to the biconvex structure, the ultraviolet ray and infrared ray preventing biconvex umbrella can insulate direct infrared rays and ultraviolet rays on a heat insulation layer formed between the upper umbrella cover and the lower umbrella cover, diffuse reflected infrared rays and ultraviolet rays out of the umbrella through the lower umbrella cover so that various rays below the umbrella covers are not collected and gathered any more and a formed shadow is even cooler, thereby achieving the purpose of preventing the infrared rays and the ultraviolet rays and effectively enhancing the health degree of a user; in addition, the umbrella rib is wrapped by the lower umbrella cover without causing mechanical injury on the user in the using process.

Description

technical field [0001] The invention relates to an umbrella in daily necessities, in particular to a double-convex umbrella with anti-ultraviolet and infrared rays that can protect the sun and rain, has no mechanical damage to the human body, and improves the health of users. Background technique [0002] With the intensification of environmental pollution and the accelerated emission of carbon dioxide, the earth has formed a serious greenhouse effect, and the annual average temperature of the earth has increased year by year. In summer, various large cities have been reduced to "stoves" and have sustained high temperatures, causing infrared and ultraviolet rays to go crazy. ravaged the ground and caused serious damage to the human body. [0003] Infrared rays, also known as heat rays, are an invisible ray with thermal effect properties. All substances above absolute zero (-273°C) can produce infrared rays. Trees and grass can reflect a large amount of infrared rays due to ...

Claims

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Application Information

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IPC IPC(8): A45B25/18A45B25/02A45B25/28A45B3/00A45B25/10
Inventor 翟毅
Owner 翟毅
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