CN204708176U - A kind of umbrella with Graphene overcoat - Google Patents
A kind of umbrella with Graphene overcoat Download PDFInfo
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- CN204708176U CN204708176U CN201520450250.5U CN201520450250U CN204708176U CN 204708176 U CN204708176 U CN 204708176U CN 201520450250 U CN201520450250 U CN 201520450250U CN 204708176 U CN204708176 U CN 204708176U
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- umbrella
- umbrella cover
- cover
- graphene
- thermal insulation
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Abstract
The utility model discloses a kind of umbrella with Graphene overcoat, comprise umbrella cover, be connected to the umbrella frame of described umbrella cover and the umbrella handle that be connected movable with described umbrella frame, the outer surface of described umbrella cover is provided with ultraviolet resistant layer, and is provided with Graphene coating between ultraviolet resistant layer and umbrella cover outer surface; The inner surface of described umbrella cover is then provided with thermal insulation layer, and described umbrella frame connects with thermal insulation layer.The utility model, by arranging Graphene coating on umbrella cover, enhances anti-wear performance and the impact resistance of umbrella cover, extends the service life of umbrella.Meanwhile, also make more rational Design on thermal insulation, prevent the thermal energy conduction for umbrella cover during sunshade from umbrella handle, reducing the comfort level that human body holds umbrella.
Description
Technical field
The utility model relates to a kind of umbrella, is specifically related to a kind of umbrella with Graphene overcoat.
Background technology
Current umbrella is on the market all generally that sunshade and rain cover are dual-purpose, when carrying out rainwater and blocking, the unavoidable meeting of umbrella cover receives the larger impact of rainwater and wearing and tearing, especially in summer, rainwater is comparatively abundant, and the force of rain is also comparatively large, the impact that umbrella cover receives and the degree of wear just particularly serious, often there is light leakage phenomena of leaking in Long-Time Service, the performance of rain cover and sunshade reduces all greatly.Therefore, to extend service life of umbrella, the wear-resisting and shock resistance improving umbrella cover is a very important emphasis.
Utility model content
For the deficiencies in the prior art, the utility model aims to provide a kind of umbrella with Graphene overcoat, by adding Graphene coating on umbrella cover, utilizes the characteristic of Graphene, strengthens the damage tolerant impact resistance of umbrella cover, thus extends the service life of umbrella.
To achieve these goals, the utility model adopts following technical scheme:
With a umbrella for Graphene overcoat, comprise umbrella cover, be connected to the umbrella frame of described umbrella cover and the umbrella handle that be connected movable with described umbrella frame; Described umbrella cover comprises basal layer, and the outer surface of described basal layer is provided with ultraviolet resistant layer, and is provided with Graphene coating between ultraviolet resistant layer and basal layer outer surface; The inner surface of described basal layer is then provided with thermal insulation layer, and described umbrella frame connects with thermal insulation layer.
It should be noted that, Graphene is the thinnest and the hardest known up to now nano material, almost completely transparent, the outer surface of umbrella cover arranges Graphene coating, object is that the feature utilizing Graphene hard strengthens the wear and shock-resistant performance of umbrella cover, simultaneously again because its ultra-thin feature increases the thickness of umbrella cover hardly, thus the weight of whole umbrella can not be increased.And there is good heat conductivility due to Graphene, therefore in order to reduce the heat energy that umbrella cover is transmitted to umbrella frame and then is transmitted to umbrella handle, between described basal layer inner surface and umbrella frame, be provided with thermal insulation layer.
As a kind of preferred version, the one side connected with described thermal insulation layer in umbrella frame is provided with Graphene coating.Due to umbrella frame and umbrella cover close contact, often there will be the situation of the umbrella frame generation rust corrosion contacted with umbrella cover, the one side that umbrella frame contacts with umbrella cover thermal insulation layer arranges Graphene coating, contribute to strengthening umbrella frame Corrosion Protection.
The beneficial effects of the utility model are: by arranging Graphene coating on umbrella cover, enhance anti-wear performance and the impact resistance of umbrella cover, extend the service life of umbrella.Meanwhile, also made more rational Design on thermal insulation, prevented in the thermal energy conduction of umbrella cover during sunshade to umbrella handle and reduce the comfort level that human body holds umbrella.
Accompanying drawing explanation
Fig. 1 is side of the present utility model cross section structure schematic diagram.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model will be further described, it should be noted that, the present embodiment, premised on the technical program, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to the present embodiment.
As shown in Figure 1, a kind of umbrella with Graphene overcoat, comprises umbrella cover, is connected to the umbrella frame 6 of described umbrella cover and by the movable umbrella handle 7 be connected of connector 8 and described umbrella frame 6; Described umbrella cover comprises basal layer 1, and the outer surface of described basal layer 1 is provided with ultraviolet resistant layer 2, and is provided with Graphene coating 3 between ultraviolet resistant layer 2 and basal layer 1 outer surface; The inner surface of described basal layer is then provided with thermal insulation layer 4, and described umbrella frame 6 connects with thermal insulation layer 4.Wherein, basal layer 1 is fabric, and described ultraviolet resistant layer 2 can select PU coating or elargol coating, and described thermal insulation layer 4 can select PVC coating.
Further, the one side connected with described thermal insulation layer 4 in umbrella frame 6 is provided with Graphene coating 5.Due to umbrella frame and umbrella cover close contact, often there will be the situation that the umbrella frame contacted with umbrella cover receives rust corrosion, Graphene coating is set on umbrella frame surface, contribute to strengthening umbrella frame Corrosion Protection.
For a person skilled in the art, according to above technical scheme and design, various corresponding change and distortion can be made, and all these change and distortion all should be included within the protection domain of the utility model claim.
Claims (2)
1. the umbrella with Graphene overcoat, comprise umbrella cover, be connected to the umbrella frame of described umbrella cover and the umbrella handle that be connected movable with described umbrella frame, it is characterized in that, described umbrella cover comprises basal layer, the outer surface of described basal layer is provided with ultraviolet resistant layer, and is provided with Graphene coating between ultraviolet resistant layer and basal layer outer surface; The inner surface of described basal layer is then provided with thermal insulation layer, and described umbrella frame connects with thermal insulation layer.
2. a kind of umbrella with Graphene overcoat according to claim 1, it is characterized in that, the one side connected with described thermal insulation layer in umbrella frame is provided with Graphene coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520450250.5U CN204708176U (en) | 2015-06-26 | 2015-06-26 | A kind of umbrella with Graphene overcoat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520450250.5U CN204708176U (en) | 2015-06-26 | 2015-06-26 | A kind of umbrella with Graphene overcoat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204708176U true CN204708176U (en) | 2015-10-21 |
Family
ID=54307217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520450250.5U Active CN204708176U (en) | 2015-06-26 | 2015-06-26 | A kind of umbrella with Graphene overcoat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204708176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923463A (en) * | 2017-03-29 | 2017-07-07 | 黄科钧 | A kind of umbrella using solar energy |
-
2015
- 2015-06-26 CN CN201520450250.5U patent/CN204708176U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923463A (en) * | 2017-03-29 | 2017-07-07 | 黄科钧 | A kind of umbrella using solar energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: 301, 3 / F, building 16, District 6, 188 South Fourth Ring Road West, Fengtai District, Beijing Patentee after: BEIJING CARBON CENTURY TECHNOLOGY Co.,Ltd. Address before: No.6 Xiangyun Road, West Taihu Lake Science and Technology Industrial Park, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU TANSHIJI TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |