CN210127809U - Anti-aging polyolefin foamed plastic energy-saving sunshade curtain - Google Patents
Anti-aging polyolefin foamed plastic energy-saving sunshade curtain Download PDFInfo
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- CN210127809U CN210127809U CN201920443270.8U CN201920443270U CN210127809U CN 210127809 U CN210127809 U CN 210127809U CN 201920443270 U CN201920443270 U CN 201920443270U CN 210127809 U CN210127809 U CN 210127809U
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Abstract
The utility model discloses an energy-conserving sunshade screen of anti-aging polyolefin foamed plastic, including accepting box, sunshade screen piece, tensile pole and couple, accepting box internally mounted has the rotation axis, and the rotation axis outer joint has the spring, the other end of spring is connected with the sunshade screen piece, and the one end of sunshade screen piece is connected with tensile pole, be provided with the sliding tray in the middle of the tensile pole, and it has the couple to inlay in the sliding tray. This energy-conserving sunshade screen of anti-aging polyolefin foamed plastic's sunshade screen piece divide into two-layerly, the one deck is the layer of aluminizing, the one deck is the foamed plastic layer, the design of sunshade screen such can let this energy-conserving sunshade screen of anti-aging polyolefin foamed plastic obtain better anti-wind pressure when expanding, the sound insulation nature, heat-proof quality and heat insulating ability, also can improve the life-span of sunshade screen piece simultaneously, the design of scroll spring makes the sunshade screen piece can contract automatically simultaneously, save a large amount of time and manpower, also more energy-conservation and environmental protection for motor drive.
Description
Technical Field
The utility model belongs to the solar protection devices field specifically is an energy-conserving sunshade screen of anti-aging polyolefin expanded plastic.
Background
The light-proof or thickened fabric is replaced on the basis of the traditional curtain, so that the basic control on light is realized, the light-proof effect is realized, the basic requirements of partial places can be met, but with the continuous development and progress of the society, the negative effect of large energy and resource consumption is brought, so that the energy conservation and environmental protection of the current society are more and more emphasized, most of the sun-shading curtain sheets of the current traditional sun-shading curtain are the light-proof thickened fabric, the water tightness, the wind pressure resistance, the sound insulation and the heat insulation are not ideal, the manufacture of the conventional sun-shading curtain sheets can cause great energy consumption, the structure and the installation are more complicated, and the light-proof or thickened fabric is not beneficial to installers, installation and simple maintenance.
Disclosure of Invention
The purpose of the invention is as follows: to exist not enough among the prior art, the utility model aims to provide an energy-conserving sunshade screen of anti-aging polyolefin expanded plastics to solve the sunshade screen piece of traditional sunshade screen and mostly be opaque thickening surface fabric, water proofness, anti-wind pressure, sound insulation nature, heat-proof quality are not very ideal, and the manufacturing of conventional sunshade screen piece can cause very big energy resource consumption moreover, and structure and installation are higher than more complicated, are unfavorable for installer and installation and the problem of simple maintenance.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides an energy-conserving sunshade screen of anti-aging polyolefin expanded plastic, includes accepting box, sunshade screen piece, tensile pole and couple, accepting box internally mounted has the rotation axis, and the rotation axis outer joint has the spring, the other end of spring is connected with the sunshade screen piece, and the one end of sunshade screen piece is connected with tensile pole, be provided with the sliding tray in the middle of the tensile pole, and it has the couple to inlay in the sliding tray.
Furthermore, the containing box is provided with an opening, and the shape and the structure of the opening are matched with the shape of the cross section of the sunshade screen sheet.
Furthermore, the sunshade screen piece includes aluminized layer and foaming plastic layer, and the foaming plastic layer is polyolefin foaming plastic layer.
Furthermore, the foaming plastic layer is used as the bottom layer of the sunshade screen sheet, and the foaming plastic layer is connected with the aluminum-plated layer in an adhesion manner.
Furthermore, the spring adopts a volute spiral spring, and two ends of the spring are fixedly connected with the rotating shaft and the sunshade screen sheet.
Furthermore, the hook and the stretching rod form a sliding structure through a sliding groove.
Has the advantages that: compared with the prior art, the method has the following advantages:
1. the sun-shading curtain sheet of the anti-aging polyolefin foamed plastic energy-saving sun-shading curtain is divided into two layers, one layer is an aluminum-plated layer, the other layer is a foamed plastic layer, and the sun-shading curtain is designed in such a way that the anti-aging polyolefin foamed plastic energy-saving sun-shading curtain can obtain better wind pressure resistance, sound insulation, heat insulation and heat preservation when being unfolded, and meanwhile, the service life of the sun-shading curtain sheet can be prolonged;
2. the anti-aging polyolefin foamed plastic energy-saving sunshade curtain is provided with the volute spiral spring, when the hook is opened again, the volute spiral spring can act on the sunshade curtain sheet, the sunshade curtain sheet can automatically contract, a large amount of time and manpower are saved, and the energy-saving and environment-friendly sunshade curtain is more energy-saving and environment-friendly compared with motor driving, so that the characteristic of the volute spiral spring is more suitable for the containing box, and the volute spiral spring has better acting force in the containing box;
3. the stretching rod of the anti-aging polyolefin foamed plastic energy-saving sunshade curtain is provided with the sliding groove, and the hook and the stretching rod form a sliding structure through the sliding groove.
Drawings
FIG. 1 is a schematic view of an energy-saving sunshade curtain made of anti-aging polyolefin foam plastics;
FIG. 2 is a cross-sectional view of an anti-aging polyolefin foam plastic energy-saving sunshade curtain;
FIG. 3 is an enlarged view of A in the cross-sectional view of the anti-aging polyolefin foam plastic energy-saving sunshade curtain.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-3, the main structural components of the energy-saving sunshade curtain made of anti-aging polyolefin foamed plastic of the present application include a storage box 1, a sunshade curtain sheet 2, a stretching rod 3 and a hook 6, wherein a rotating shaft 4 is installed inside the storage box 1, the rotating shaft 4 is externally connected with a spring 5, the other end of the spring 5 is connected with the sunshade curtain sheet 2, one end of the sunshade curtain sheet 2 is connected with the stretching rod 3, a sliding groove 7 is arranged in the middle of the stretching rod 3, and the hook 6 is embedded in the sliding groove 7.
The containing box 1 is provided with the opening, and this open-ended shape structure is identical with 2 cross sectional shapes of sunshade screen piece, and the design of opening size can let sunshade screen piece 2 more swiftly convenient pull out and retract from containing box 1 in, reduces the unnecessary friction, has also reduced the wearing and tearing of sunshade screen piece 2 simultaneously, has indirectly improved the life of sunshade screen piece 2.
The sunshade 2 includes aluminized layer 201 and foaming plastic layer 202, and the material of foaming plastic layer 202 is the polyolefin, and the polyolefin has the source abundance, and the price is low, and matter is light, workable characteristics, and the double-deck design of sunshade 2 can let sunshade 2's anti-wind pressure, sound insulation, heat-proof quality and heat insulating ability more outstanding.
The foaming plastic layer 202 is used as the bottom layer of the sunshade screen sheet 2, the foaming plastic layer 202 is in adhesive connection with the aluminum-plated layer 201, the aluminum-plated layer 201 can better block ultraviolet rays of the sun, and the adhesive connection between the foaming plastic layer 202 and the aluminum-plated layer 201 can better prevent cracking of the foaming plastic layer 202 and the aluminum-plated layer 201.
The hook 6 and the stretching rod 3 form a sliding structure through the sliding groove 7, and the design of the sliding structure can enable the hook 6 to be hung on any hanging buckle on the same plane, so that the applicability of the anti-aging polyolefin foamed plastic energy-saving sunshade curtain is improved.
As shown in FIGS. 1-3, when an experimenter needs to use the anti-aging polyolefin foamed plastic energy-saving sunshade to work, he or she first needs to check whether the anti-aging polyolefin foamed plastic energy-saving sunshade is obviously damaged or not, and can work after checking safety, first needs to fix the containing box of the anti-aging polyolefin foamed plastic energy-saving sunshade at a proper position, then the hook 6 is held to stretch outwards, the sunshade screen sheet 2 can be unfolded along the stretching direction of the stretching rod 3, then the hook 6 is hung on a proper hanging buckle, at the moment, the anti-aging polyolefin foam plastic energy-saving sunshade screen is unfolded, only the hook 6 needs to be taken out of the hanging buckle when the sunshade screen is folded, the spring 5 fixed on the rotating shaft 4 can act on the sunshade screen sheet 2, and the sunshade screen sheet 2 can be slowly pulled back into the containing box 1 until the stretching rod 3 touches the opening of the containing box 1.
To sum up, the anti-aging polyolefin foamed plastic energy-saving sunshade curtain summarizes the following advantages:
1. the sun-shading curtain sheet of the anti-aging polyolefin foamed plastic energy-saving sun-shading curtain is divided into two layers, one layer is an aluminum-plated layer, the other layer is a foamed plastic layer, and the sun-shading curtain is designed in such a way that the anti-aging polyolefin foamed plastic energy-saving sun-shading curtain can obtain better wind pressure resistance, sound insulation, heat insulation and heat preservation when being unfolded, and meanwhile, the service life of the sun-shading curtain sheet can be prolonged;
2. the anti-aging polyolefin foamed plastic energy-saving sunshade curtain is provided with the volute spiral spring, when the hook is opened again, the volute spiral spring can act on the sunshade curtain sheet, the sunshade curtain sheet can automatically contract, a large amount of time and manpower are saved, and the energy-saving and environment-friendly sunshade curtain is more energy-saving and environment-friendly compared with motor driving, so that the characteristic of the volute spiral spring is more suitable for the containing box, and the volute spiral spring has better acting force in the containing box;
3. the stretching rod of the anti-aging polyolefin foamed plastic energy-saving sunshade curtain is provided with the sliding groove, and the hook and the stretching rod form a sliding structure through the sliding groove.
Claims (6)
1. An anti-aging polyolefin foamed plastic energy-saving sunshade curtain is characterized in that: including accepting box (1), sunshade screen piece (2), tensile pole (3) and couple (6), accepting box (1) internally mounted has rotation axis (4), and rotation axis (4) outer joint has spring (5), the other end of spring (5) is connected with sunshade screen piece (2), and the one end of sunshade screen piece (2) is connected with tensile pole (3), be provided with sliding tray (7) in the middle of tensile pole (3), and it has couple (6) to inlay in sliding tray (7).
2. The anti-aging polyolefin foam plastic energy-saving sunshade curtain of claim 1, wherein: the containing box (1) is provided with an opening, and the shape structure of the opening is matched with the shape of the cross section of the sunshade screen sheet (2).
3. The anti-aging polyolefin foam plastic energy-saving sunshade curtain of claim 1, wherein: the sunshade screen sheet (2) comprises an aluminum plating layer (201) and a foaming plastic layer (202), and the foaming plastic layer (202) is a polyolefin foaming plastic layer.
4. The anti-aging polyolefin foam plastic energy-saving sunshade curtain of claim 3, wherein: the foamed plastic layer (202) is used as the bottom layer of the sunshade screen sheet (2), and the foamed plastic layer (202) is connected with the aluminum-plated layer (201) in an adhesion mode.
5. The anti-aging polyolefin foam plastic energy-saving sunshade curtain of claim 1, wherein: the spring (5) adopts a volute spiral spring, and two ends of the spring (5) are fixedly connected with the rotating shaft (4) and the sunshade screen sheet (2).
6. The anti-aging polyolefin foam plastic energy-saving sunshade curtain of claim 1, wherein: the hook (6) and the stretching rod (3) form a sliding structure through a sliding groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920443270.8U CN210127809U (en) | 2019-04-03 | 2019-04-03 | Anti-aging polyolefin foamed plastic energy-saving sunshade curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920443270.8U CN210127809U (en) | 2019-04-03 | 2019-04-03 | Anti-aging polyolefin foamed plastic energy-saving sunshade curtain |
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| CN210127809U true CN210127809U (en) | 2020-03-06 |
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| CN201920443270.8U Active CN210127809U (en) | 2019-04-03 | 2019-04-03 | Anti-aging polyolefin foamed plastic energy-saving sunshade curtain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103153A (en) * | 2020-09-18 | 2020-12-18 | 罗琴琴 | Fuse for high-low voltage distribution system |
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2019
- 2019-04-03 CN CN201920443270.8U patent/CN210127809U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103153A (en) * | 2020-09-18 | 2020-12-18 | 罗琴琴 | Fuse for high-low voltage distribution system |
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