CN213030041U - All-band sun-proof heat-insulation ice-gel sun-rain umbrella and umbrella cloth - Google Patents
All-band sun-proof heat-insulation ice-gel sun-rain umbrella and umbrella cloth Download PDFInfo
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- CN213030041U CN213030041U CN202021213880.8U CN202021213880U CN213030041U CN 213030041 U CN213030041 U CN 213030041U CN 202021213880 U CN202021213880 U CN 202021213880U CN 213030041 U CN213030041 U CN 213030041U
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Abstract
The utility model provides a full-waveband sun-proof heat-insulation ice-gel sun-rain umbrella and umbrella cloth, wherein the umbrella cloth comprises a fabric and a coating coated on the surface of the fabric; the fabric is a three-layer structure woven by yarns and sequentially comprises a first fabric layer, a second fabric layer and a third fabric layer; the coating comprises a first coating and a second coating, and the first coating is coated on the outer surface of the first fabric layer to play a role in reflecting light and insulating heat; the second coating is applied to the outer surface of the third fabric layer to absorb light and heat. The utility model has the advantages that: (1) by physical shielding and color light matching, the sun-proof effect is maximized, and both the appearance and the sun-proof are achieved; (2) the coating has extremely high barrier capability to infrared rays, ultraviolet rays and visible light; (3) the outer super-hydrophobic coating layer enables the umbrella surface not to be stained with water, and the umbrella can be closed to be dry.
Description
Technical Field
The utility model relates to an umbrella, concretely relates to sun-proof thermal-insulated ice of full wave band glues umbrella and umbrella cloth belongs to sun-proof rain-proof articles for use technical field.
Background
With the enhancement of global greenhouse effect, the average temperature in summer is increased year by year, and sun protection becomes a necessary skill for summer to go out. At present, most sun-proof umbrellas on the market are black glue umbrellas which have the characteristics of ultraviolet resistance and good light shading property. The most popular polyester fiber fabric coating black glue is adopted in the market, and because of the low cost of the polyester fiber, the polyester fiber fabric has the advantages of wide application range, thick texture, strong light reflection, bright color and difficult crease occurrence in the umbrella fabric. However, the black glue has poor aesthetic property and is easy to accumulate heat, and the space under the umbrella can be fumigated after a long time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves:
(1) the conventional umbrella cloth coated with black glue has poor aesthetic property, the umbrella cloth coated with no black glue cannot prevent sun, and the black color under the umbrella is easy to make people feel depressed;
(2) the black glue has strong heat absorption but poor heat dissipation, and the temperature of the umbrella cloth is increased to cause the umbrella to be stuffy;
(3) the conventional umbrella cloth only has UPF50+ protection to ultraviolet rays, and has no good barrier rate to infrared light and visible light with longer wave bands.
In order to solve the technical problem, the first aspect of the present invention provides a full-wave band sun-proof heat-insulating ice glue umbrella cloth, which comprises a fabric and a coating layer coated on the surface of the fabric; wherein the content of the first and second substances,
the fabric is a three-layer structure woven by yarns and sequentially comprises a first fabric layer, a second fabric layer and a third fabric layer;
the coating comprises a first coating and a second coating, and the first coating is coated on the outer surface of the first fabric layer to play a role in reflecting light and insulating heat; the second coating is applied to the outer surface of the third fabric layer to absorb light and heat.
In some embodiments, the first and third fabric layers are woven from white yarns and the second fabric layer is woven from jet black yarns.
In some embodiments, the fabric is woven using 50D ultra fine polyester yarn.
In some embodiments, the fabric density is 320T.
In some embodiments, the yarn comprises a nano-ceramic powder.
In some embodiments, the first coating employs pearlescent iridescent glue.
In some embodiments, a pearlescent powder is contained within the first coating.
In some embodiments, the second coating is a dark brown clear adhesive.
In some embodiments, the first coating further comprises a nano-superhydrophobic coating.
The second aspect of the utility model provides a sun-proof thermal-insulated glue on ice umbrella of full wave band, the umbrella face is made by above-mentioned umbrella cloth.
The utility model has the advantages that:
(1) by physical shielding and color light matching, the sun-proof effect is maximized, and both the appearance and the sun-proof are achieved;
(2) the coating has extremely high barrier capability to infrared rays, ultraviolet rays and visible light;
(3) the outer super-hydrophobic coating layer enables the umbrella surface not to be stained with water, and the umbrella can be closed to be dry.
Drawings
Fig. 1 is an external view of a full-wave band sun-proof and heat-insulating ice-gel umbrella according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view of the layer structure of the all-band sun-proof and heat-insulating ice-gel umbrella cloth according to a preferred embodiment of the present invention.
The reference numerals in the above figures are explained:
11 first fabric layer
12 second fabric layer
13 third textile layer
21 first coating layer
22 second coating
31 super hydrophobic coating
Detailed Description
Unless otherwise defined, technical or scientific terms used in the claims and the specification of this patent shall have the ordinary meaning as understood by those of ordinary skill in the art to which this patent belongs. As used in this specification and the appended claims, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The terms "a" or "an," and the like, do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" means two or more. The word "comprising" or "having", and the like, means that the element or item appearing before "comprises" or "having" covers the element or item listed after "comprising" or "having" and its equivalent, but does not exclude other elements or items.
Factors influencing the Ultraviolet Protection Factor (UPF) of the umbrella cloth are as follows: the back adhesive coating, the base fabric material, the color, the fabric density, the fabric structure, the yarn thickness and the amount of the added anti-ultraviolet auxiliary agent. The utility model provides a novel sun-proof surface fabric structure of physics, the principle is shielded through physics and is added the colour sun-proof, and the surface fabric body weaves the structure for the three-layer. The upper surface of the umbrella cloth fabric is coated with colorful light pearly-luster glue, and the lower surface of the umbrella cloth fabric is coated with dark primer.
The umbrella cloth fabric is of a three-layer structure, and the yarns are 50D superfine polyester fiber yarns. When manufacturing the fiber yarn, nano ceramic powder is added into the raw material slice. The nano ceramic powder can effectively improve the ultraviolet resistance protection coefficient and has certain effect of blocking infrared rays. The overall density of the three-layer fabric is 320T.
The yarn color of the three-layer structure is respectively as follows: the inner layer is dark black and the two outer layers are white. Black is chosen as the inner layer because black absorbs all visible light and is therefore only shown as black. Conversely, white reflects all colors of light. Therefore, the outer white and the inner black are the most scientific sun-proof color matching. And white is a high-quality background color, and is more favorable for the color glue to exert the advantages of the color.
The upper surface of the umbrella cloth is coated with pearlescent colorful glue. The pearlescent colorful glue is prepared by adding a proper amount of pearlescent powder into the conventional colorful glue, so that the appearance can be greatly improved, and the light reflection capability of the light facing surface of the umbrella cloth is enhanced after the pearlescent powder is added, so that sunlight can be reflected more effectively.
The lower surface of the umbrella cloth is coated with the dark-colored primer, on one hand, the dark-colored primer can increase the ultraviolet, infrared and visible light barrier rate again. On the other hand, in summer, under sunlight, strong sunlight is reflected diffusely when it strikes the ground. When the bottom layer dark color bottom glue contacts with light reflected by the ground, most of heat and ultraviolet rays can be absorbed, and heat radiation is not carried out to the space under the umbrella any more.
Besides the pearly-lustre glue, the coating also comprises a layer of nano super-hydrophobic coating, so that the umbrella can be dried when the umbrella is folded when being used in rainy days.
The utility model provides a sun-proof thermal-insulated ice of full wave band glues umbrella cloth all day or rain has following advantage:
(1) through the reasonable collocation of colour and surface reflectance, the maximize has promoted sun-proof performance, adds ceramic powder in the yarn and can effectively promote the ultraviolet protection coefficient to infrared ray separation rate has been promoted to a certain extent.
(2) The physical shielding effect is achieved by matching the ultrahigh-density three-layer structure with the double-layer adhesive, and the ultraviolet, infrared and visible light shielding effect is extremely high under the condition that no sunscreen auxiliary agent is involved.
(3) The outer super-hydrophobic coating can make raindrops slide off, so that the umbrella surface can keep dry and clean when the umbrella is folded.
Example 1
The umbrella provided by the embodiment is shown in figure 1, the umbrella cover is made of all-band sun-proof heat-insulation ice-glue umbrella cloth, and the umbrella cloth has the characteristics of no formaldehyde, high ultraviolet resistance coefficient, high heat insulation, full shading and beautiful appearance.
The layer structure of this umbrella cloth is shown in fig. 2, and is manufactured based on the principles of colored light and physical shading. The umbrella cloth comprises a fabric and various coatings coated on the surface of the fabric. The fabric is a three-layer structure woven by yarns, and the three-layer structure comprises the following components in sequence: a first fabric layer 11, a second fabric layer 12, and a third fabric layer 13. The first fabric layer 11 and the third fabric layer 13 are woven from white yarns, and the second fabric layer 12 is woven from dark black yarns, so as to form a sandwich structure with two white layers and one black layer. The white yarns and the black yarns are both 50D superfine polyester fiber yarns, and the yarns contain nano ceramic powder. The overall density of the triple layer fabric was 320T.
The coating includes a first coating 21 and a second coating 22. The first coating layer 21 is applied to the outer surface of the first fabric layer 11 to serve as a reflective insulation. The second coating layer 22 is applied to the outer surface of the third fabric layer 13 to absorb light and heat. The first coating 21 is made of pearlescent colorful glue and contains pearlescent powder. The second coating 22 is a dark brown transparent glue. The first coating 21 includes a nano-sized superhydrophobic coating 31 in addition to the first coating.
The all-band sun-proof heat-insulating ice gel sun-rain umbrella cloth provided by the embodiment can be used for carrying out all-band sun-proof, namely has higher barrier rate to ultraviolet rays and has higher barrier rate to infrared rays and visible light. The all-band sun-proof heat-insulation ice glue sun-rain umbrella cloth can insulate heat and radiate heat without fumigating the space under the umbrella. When the umbrella made of the all-band sun-proof heat-insulating ice glue is used in summer, the umbrella is much cooler under the umbrella than outside the umbrella.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. The all-band sun-proof heat-insulating ice glue sun-rain umbrella cloth is characterized by comprising a fabric and a coating coated on the surface of the fabric; wherein the content of the first and second substances,
the fabric is a three-layer structure woven by yarns and sequentially comprises a first fabric layer, a second fabric layer and a third fabric layer;
the coating comprises a first coating and a second coating, and the first coating is coated on the outer surface of the first fabric layer and plays a role in reflecting light and insulating heat; the second coating is coated on the outer surface of the third fabric layer and has the functions of absorbing light and absorbing heat.
2. The all-band sun-proof and heat-insulating ice-gel sun-rain umbrella cloth as claimed in claim 1, wherein the first fabric layer and the third fabric layer are woven by white yarns, and the second fabric layer is woven by dark black yarns.
3. The all-band sun-proof and heat-insulating ice gel sun-rain umbrella cloth as claimed in claim 1, wherein the fabric is woven by 50D superfine polyester fiber yarn.
4. The all-band sun-proof and heat-insulating ice gel sun-rain umbrella cloth as claimed in claim 1, wherein the fabric density is 320T.
5. The all-band sun-proof and heat-insulating ice gel umbrella cloth as claimed in claim 1, wherein the first coating layer is made of pearlescent colorful gel.
6. The all-band sun-proof and heat-insulating ice gel sun-rain umbrella cloth as claimed in claim 1, wherein the second coating layer is made of dark brown transparent adhesive.
7. The all-band sun-proof and heat-insulating ice gel sun-rain umbrella cloth as claimed in claim 1, wherein the first coating further comprises a nano super-hydrophobic coating.
8. An all-band sun-proof heat-insulation ice-gel umbrella, which is characterized in that an umbrella cover of the umbrella is made of the umbrella cloth according to any one of claims 1 to 7.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN202020933390 | 2020-05-28 | ||
| CN2020209333909 | 2020-05-28 |
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| CN213030041U true CN213030041U (en) | 2021-04-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995211A (en) * | 2021-11-16 | 2022-02-01 | 上海工程技术大学 | Multifunctional protective umbrella |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995211A (en) * | 2021-11-16 | 2022-02-01 | 上海工程技术大学 | Multifunctional protective umbrella |
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