CN202456824U - Sun umbrella - Google Patents
Sun umbrella Download PDFInfo
- Publication number
- CN202456824U CN202456824U CN2011205481141U CN201120548114U CN202456824U CN 202456824 U CN202456824 U CN 202456824U CN 2011205481141 U CN2011205481141 U CN 2011205481141U CN 201120548114 U CN201120548114 U CN 201120548114U CN 202456824 U CN202456824 U CN 202456824U
- Authority
- CN
- China
- Prior art keywords
- umbrella cover
- umbrella
- thermal insulation
- air layer
- insulation surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to a sun umbrella, comprising an umbrella cover, an umbrella framework and a supporting rod. A thermal insulation face is arranged below the umbrella cover; one end of the thermal insulation face is connected with the center of the umbrella cover, and the other end of the thermal insulation face is connected with the edge of the umbrella cover; and an air layer is formed between the umbrella cover and the thermal insulation face. Strong ultraviolet rays are weakened when passing through the umbrella cover; the temperature at the bottom of the umbrella cover is increased because the umbrella cover is directly irradiated by sunlight; the air layer is formed between the umbrella cover and the thermal insulation face, so that air in the air layer absorbs the heat of the umbrella cover, and then the temperature of the air layer is increased. However, the heated air cannot be directly acted on a human body due to the effect of the thermal insulation face but is directly dispersed outwards due to the air layer, so that a user feels comfortable. Furthermore, the thermal insulation face further can be used for weakening a part of the ultraviolet rays. Therefore, very little external ultraviolet can be directly irradiated to the human body due to two layers of insulation.
Description
Technical field
The utility model relates to parasol.
Background technology
The umbrella cover of existing parasol generally is to process with heat insulation and radiation-resistant material, and the ultraviolet ray that can keep out a part gets into, and plays heat insulation effect.But it is fierce at the sun; When air ratio is sultryyer; People are supportting parasol activity under the sun still can feel very sultry; The umbrella cover that is to say individual layer during this time has been not enough to keep out strong ultraviolet ray, and ultraviolet ray is directly passed umbrella cover and shone human body, and human body is accepted excessive ultraviolet ray meeting human body skin is damaged.
Summary of the invention
The utility model technical problem to be solved provides a kind of parasol, can stop more ultraviolet ray, and has good heat-blocking action.
For solving the problems of the technologies described above, the technical scheme of the utility model is: a kind of parasol, comprise umbrella cover, umbrella stand and support bar, and said umbrella stand center is slidingly connected through slide fastener and said support bar; Said umbrella cover below is provided with insulation surface, and said insulation surface one end is connected with said slide fastener, and the other end is connected with said umbrella cover edge; Form air layer between said umbrella cover and the insulation surface.Strong ultraviolet ray has been weakened when passing through umbrella cover, because umbrella cover directly by solar radiation, makes the umbrella cover bottom temp raise; Owing to form air layer between umbrella cover and the insulation surface; This part air receives the heat of umbrella cover and temperature raises, but under the effect of insulation surface, this part heated gas can not act directly on the human body; But directly outwards fly away at air layer, so the people knows from experience sensation than comfortable; In addition, because insulation surface also can weaken the ultraviolet ray of a part, through under the two-layer obstruct, the amount that external ultraviolet radiation can the direct irradiation human body is seldom.
As improvement, said insulation surface is made up of some heat shields.
As improvement, said heat shield is evenly distributed on the umbrella cover below.
As improvement, said insulation surface shape is similar with umbrella shape.
As improvement, said insulation surface is processed by heat-barrier material.
The beneficial effect that the utility model is compared with prior art brought is:
Owing to form air layer between umbrella cover and the insulation surface; This part air receives the heat of umbrella cover and temperature raises, but under the effect of insulation surface, this part heated gas can not act directly on the human body; But directly outwards fly away at air layer, so the people knows from experience sensation than comfortable; In addition, because insulation surface also can weaken the ultraviolet ray of a part, through under the two-layer obstruct, the amount that external ultraviolet radiation can the direct irradiation human body is seldom.
Description of drawings
Fig. 1 is a parasol umbrella cover bottom schematic view.
Fig. 2 is a parasol umbrella cover cutaway view.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
Like Fig. 1, shown in 2, a kind of parasol comprises umbrella cover 1, umbrella stand 4 and support bar 3; Support bar 3 is owing to process whole umbrella stand 4; Umbrella stand 4 is used to support umbrella cover 1, and said umbrella stand 4 centers are slidingly connected through slide fastener 5 and said support bar 3, and umbrella cover 1 can be launched or draw in.The insulation surface 2 that said umbrella cover 1 below is provided with is similar with umbrella cover 1 shape, processed by heat-barrier material; Said insulation surface 2 is made up of some foliated heat shields 21; Every heat shield 21 separate separation and be evenly distributed on umbrella cover 1 below; Said heat shield 21 1 ends are connected with said slide fastener 5, and the other end is connected with said umbrella cover 1 edge, makes the performance of ventilating between the heat shield 21 good.Form air layer 6 between said umbrella cover 1 and the insulation surface 2.Strong ultraviolet ray has been weakened through umbrella cover 1 time, because umbrella cover 1 directly by solar radiation, makes umbrella cover 1 bottom temp raise; Owing to form air layer 6 between umbrella cover 1 and the insulation surface 2; This part air receives the heat of umbrella cover 1 and temperature raises, but under the effect of insulation surface 2, this part heated gas can not act directly on the human body; But directly outwards fly away at air layer 6, so the people knows from experience sensation than comfortable; In addition, because insulation surface 2 also can weaken the ultraviolet ray of a part, through under the two-layer obstruct, the amount that external ultraviolet radiation can the direct irradiation human body is seldom.
Claims (5)
1. a parasol comprises umbrella cover, umbrella stand and support bar, and said umbrella stand center is slidingly connected through slide fastener and said support bar; It is characterized in that: said umbrella cover below is provided with insulation surface, and said insulation surface one end is connected with said slide fastener, and the other end is connected with said umbrella cover edge; Form air layer between said umbrella cover and the insulation surface.
2. a kind of parasol according to claim 1 is characterized in that: said insulation surface is made up of some heat shields.
3. a kind of parasol according to claim 2 is characterized in that: said heat shield is evenly distributed on the umbrella cover below.
4. a kind of parasol according to claim 2 is characterized in that: said insulation surface shape is similar with umbrella shape.
5. a kind of parasol according to claim 1 is characterized in that: said insulation surface is processed by heat-barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205481141U CN202456824U (en) | 2011-12-26 | 2011-12-26 | Sun umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205481141U CN202456824U (en) | 2011-12-26 | 2011-12-26 | Sun umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202456824U true CN202456824U (en) | 2012-10-03 |
Family
ID=46905038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205481141U Expired - Fee Related CN202456824U (en) | 2011-12-26 | 2011-12-26 | Sun umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202456824U (en) |
-
2011
- 2011-12-26 CN CN2011205481141U patent/CN202456824U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20121226 |