CN102860613B - Cool sunhat used in summer - Google Patents
Cool sunhat used in summer Download PDFInfo
- Publication number
- CN102860613B CN102860613B CN201210322746.5A CN201210322746A CN102860613B CN 102860613 B CN102860613 B CN 102860613B CN 201210322746 A CN201210322746 A CN 201210322746A CN 102860613 B CN102860613 B CN 102860613B
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- brain
- sunhat
- frame
- summer
- cool
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention provides a cool sunhat used in summer, relates to the field of hats, and in particular relates to a cooler sunhat used in summer. In summer, the sun is approximate to perpendicular incidence, and the air is small in thermal capacity and high in temperature, so that diseases are easily caused, and the brain is a central nervous system for human adjustment. In order to reduce the influence of the sunshine to the head in summer, the invention designs the sunhat. The sunhat has the technical scheme that the hat consists of a hat top and a brain frame, wherein the hat top has the shape of a spherical surface formed by covering a layer of cotton cloth with the thickness of 0.2-0.5mm on a rigid PVC (polyvinyl chloride) plastic support, the diameter of the hat top is 50cm, and the height of the hat top is 10cm; and the brain frame is arranged under the plastic support of the hat top, the brain frame is formed by drum-shaped grids woven by semi-rigid plastic, the top and the periphery of the brain frame are provided with the grids, the size of the brain frame varies from person to person, the diameter of the brain frame is 15-20cm, and the height of the brain frame is 6-10cm. The cool sunhat has the beneficial effects that the moisture absorbs the heat and volatilizes under the promotion of airflow to take away the heat energy, so that the temperature of the air nearby the brain is reduced, and the cold air downwards moves due to high density, so that the brain feels cool.
Description
Technical field
The present invention relates to cap field, the relatively more nice and cool sunbonnet particularly used summer.
Background technology
The normal body temperature of people regulates at 36-37 degree Celsius, and summer, environment temperature may more than 40 degrees Celsius, and human body generally will feel hotter in environment temperature more than 30 degrees Celsius.
Summer, the sun is close to direct projection, the light energy that unit interval unit are accepts is many, and because the thermal capacity of air is smaller, temperature-rise ratio is very fast, and human peripheral is by air entanglement, air, continuously to human body heating, makes people have to rely on and to perspire and sweat volatile zone is walked heat and carried out regulate body temperature, makes body temperature a suitable scope, if excessive sweating may cause human body to dewater, if perspiration and sweat volatilization cooling rate do not catch up with and may cause heatstroke.
Brain is the cental system of people, can command each system coordination work of health, if brain temperature is improper, then human body regulating system may be caused disorderly, keep summer the suitable temperature of brains just likely to ensure healthy.
Summary of the invention
For minimizing sunlight in summer is on the impact of head, the present invention designs a kind of sunbonnet.
The technical scheme that the present invention realizes goal of the invention employing is: cap is made up of roof fall and brains frame, roof fall is on hard PVC support, cover with the spherical shape of a layer thickness after the cotton of 0.2-0.5mm is formed, and the diameter of a circle that sphere bottom margin is formed is 50cm, the height at Mian Daomao top, sphere bottom margin place is 10cm; Be brains frame under roof fall plastic stent, brains frame is the drum-shaped grid woven by semi-rigid plastic, and top and surrounding have grid, and size varies with each individual, diameter at 15-20cm, height 6-10cm.
The invention has the beneficial effects as follows: moisture absorbs heat and volatile zone walks heat under the promotion of air flowing, the air themperature near brains is reduced, because cold air density moves down greatly, makes brain feel a slight chill in the air.
Accompanying drawing explanation
Fig. 1 uses cool sunbonnet schematic diagram summer.
Wherein, 1, roof fall, 2, brains frame, 3, grid.
Detailed description of the invention
Roof fall 1 is the cloth of sunshade above cap, is supported by hard PVC, shape arc sphere, and diameter is 50cm, highly for 10cm, cloth is the reasonable cotton of water imbibition, and the thickness of cotton is at 0.2-0.5mm.
The grid 3 that brains frame 2 is made up of semi-rigid plastic, grid is divided into top grid and surrounding grid, the cotton of top grid for avoiding the crown to contact the humidity of roof fall 1, and another effect of grid is ventilative, promotes air flowing.
During use with pressure bottle to emitting a certain amount of water of top spray, make the fabric of roof fall 1 more moistening, by hat overhead after, because the sun is according to shining heat absorption, add the flowing of surrounding air, emit the moisture evaporation of top surface to take away heat, make the brains below cap feel a slight chill in the air.
Experimental data: so moister city in Chengdu, relative humidity 75%, calm, under parasol umbrella cover, 2cm place thermometer temperature registration is 30 degrees Celsius, places a wet towel, after 10 minutes at umbrella cover, temperature reading is reduced to 28 degrees Celsius, because the relative humidity in the north is little, moisture evaporation is fast, and therefore temperature should reduce more.If environment temperature is higher, then temperature reduces degree also can increase.Therefore estimate to use the method can make the 2-5 degree Celsius lower than environment temperature of the temperature near brains.
Claims (1)
1. summer cool sunbonnet, it is characterized in that: cap is divided into crown and brains frame, crown on hard PVC support, covers a layer thickness form spherical shape at 0.2-0.5mm cotton, and the diameter of a circle that sphere bottom margin is formed is 50cm, face, sphere bottom margin place is 10cm to the height in crown portion; Be brains frame under crown plastic stent, brains frame is the drum-shaped grid woven by semi-rigid plastic, and top and surrounding have grid, diameter at 15-20cm, height 6-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322746.5A CN102860613B (en) | 2012-09-04 | 2012-09-04 | Cool sunhat used in summer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322746.5A CN102860613B (en) | 2012-09-04 | 2012-09-04 | Cool sunhat used in summer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102860613A CN102860613A (en) | 2013-01-09 |
| CN102860613B true CN102860613B (en) | 2015-01-07 |
Family
ID=47439961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210322746.5A Expired - Fee Related CN102860613B (en) | 2012-09-04 | 2012-09-04 | Cool sunhat used in summer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102860613B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109746U (en) * | 1991-05-30 | 1992-07-15 | 苏祖超 | Multipurpose deformation art cap |
| CN2131321Y (en) * | 1992-08-13 | 1993-05-05 | 何星材 | Sun and rain hat |
| CN2200934Y (en) * | 1994-08-29 | 1995-06-21 | 孙洪科 | Multipurpose electric fan hat |
| CN2433835Y (en) * | 2000-07-10 | 2001-06-13 | 吕俊 | Folding cold sunny and rain cap |
| TW200810710A (en) * | 2006-08-24 | 2008-03-01 | zheng-hong Su | Ventilative wide-brimmed rain hat with fabric cover |
-
2012
- 2012-09-04 CN CN201210322746.5A patent/CN102860613B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109746U (en) * | 1991-05-30 | 1992-07-15 | 苏祖超 | Multipurpose deformation art cap |
| CN2131321Y (en) * | 1992-08-13 | 1993-05-05 | 何星材 | Sun and rain hat |
| CN2200934Y (en) * | 1994-08-29 | 1995-06-21 | 孙洪科 | Multipurpose electric fan hat |
| CN2433835Y (en) * | 2000-07-10 | 2001-06-13 | 吕俊 | Folding cold sunny and rain cap |
| TW200810710A (en) * | 2006-08-24 | 2008-03-01 | zheng-hong Su | Ventilative wide-brimmed rain hat with fabric cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102860613A (en) | 2013-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |