CN220390550U - Shading polyester fabric - Google Patents
Shading polyester fabric Download PDFInfo
- Publication number
- CN220390550U CN220390550U CN202320893928.1U CN202320893928U CN220390550U CN 220390550 U CN220390550 U CN 220390550U CN 202320893928 U CN202320893928 U CN 202320893928U CN 220390550 U CN220390550 U CN 220390550U
- Authority
- CN
- China
- Prior art keywords
- shading
- inner layer
- outer layer
- breathable
- fabric
- 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.)
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- 239000004744 fabric Substances 0.000 title claims abstract description 47
- 229920000728 polyester Polymers 0.000 title claims abstract description 32
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 230000031700 light absorption Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000005253 cladding Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 7
- 229920000297 Rayon Polymers 0.000 claims description 5
- 238000009941 weaving Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920004934 Dacron® Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 239000004753 textile Substances 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 238000009940 knitting Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Woven Fabrics (AREA)
Abstract
The utility model discloses a shading polyester fabric, and relates to the technical field of textiles. The key points of the technical scheme are as follows: the light-resistant polyester fiber fabric comprises an inner layer and an outer layer which are fixedly connected with each other, wherein the outer layer is provided with a through groove, one side of the outer layer, which is close to the inner layer, is fixedly connected with a shielding sheet for sealing the through groove, the inner layer is provided with a light absorption part opposite to the through groove, one side of the inner layer, which is close to the outer layer, is provided with a support bar, a ventilation cavity is formed between the inner layer and the outer layer through the support bar, the light absorption part is arranged to absorb the light entering the fabric from the outside through the through groove, the shading performance of the fabric in the use process is ensured, the polyester fiber has good light resistance, and the integral light resistance and sun resistance of the fabric are enhanced through the characteristics of the polyester fiber.
Description
Technical Field
The utility model relates to the technical field of textiles, in particular to shading polyester fabrics.
Background
The polyester is a fiber with good elasticity and high strength, the fabric is stiff and smooth and has the characteristic of good shape retention, and the fiber has wide application and high consumption.
The polyester fabric is formed by warp and weft knitting of polyester composite yarns, and is often used for manufacturing clothes, home textiles and the like by utilizing the characteristics of polyester fibers.
The terylene fabric used for making clothes can reduce the weaving density of the fabric in order to ensure good air permeability in the use process, thereby increasing the diameter of the pores in the fabric and ensuring the circulation of air inside and outside the fabric, but under the condition, external sunlight can irradiate the body surface of a user through the pores in the fabric, and the weaving density of the fabric can be increased in order to ensure the light shielding property of the fabric in the use process, thereby reducing the diameter of the pores in the fabric and preventing the circulation of air inside and outside the fabric, so the structure is arranged to solve the problem that the fabric cannot take the light shielding property and the air permeability into consideration.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the shading polyester fabric, and the aim of improving the overall shading performance of the fabric is fulfilled through the arrangement of the structure.
The technical aim of the utility model is realized by the following technical scheme: the shading polyester fabric comprises an inner layer and an outer layer which are fixedly connected with each other, wherein a through groove is formed in the outer layer, a shading sheet for closing the through groove is fixedly connected to one side, close to the inner layer, of the outer layer, a light absorption part opposite to the through groove is formed in the inner layer, a supporting bar is formed on one side, close to the outer layer, of the inner layer, and a ventilation cavity is formed between the inner layer and the outer layer through the supporting bar.
The utility model is further provided with: the ventilation cavity is opposite to the through groove.
The utility model is further provided with: the gravity of shielding piece is less than the elastic modulus of shielding piece and outer junction, the width of shielding piece is less than the degree of depth of ventilative cavity.
The utility model is further provided with: the light absorption part and the inner layer are integrally formed, and the light absorption part is arranged as a fluff layer.
The utility model is further provided with: the inner layer is provided with a plurality of through holes which are opposite to the supporting strips.
The utility model is further provided with: the outer layer is formed by knitting breathable yarns, the breathable yarns comprise breathable yarn cores and breathable cladding yarns spirally wound on the outer sides of the breathable yarn cores, the breathable yarn cores are formed by twisting polyester fibers, and the breathable cladding yarns are formed by twisting viscose fibers.
The utility model is further provided with: the inner layer is formed by weaving shading yarns, the shading yarns comprise shading yarn cores and shading cladding yarns spirally wound on the outer sides of the shading yarn cores, the shading yarn cores are formed by twisting bamboo carbon fibers, and the shading cladding yarns are formed by twisting polyester fibers.
In summary, the utility model has the following beneficial effects: when the fabric is blown by outside air, the shielding sheet can rotate towards the direction close to the inner layer under the action of outside air flow so as to lose the sealing of the through groove, and the sunlight entering the inner layer through the through groove can be absorbed and reflected by the light absorption part at the moment, so that the shading and sun-proof performance of the fabric in the use process is further optimized, the polyester fiber has good light resistance, and the integral shading and light resistance of the fabric is enhanced through the arrangement of the polyester fiber.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a cut-away view of the breathable yarn of the present utility model;
FIG. 4 is a cut-away view of a shading yarn according to the present utility model.
In the figure: 1. an inner layer; 2. an outer layer; 3. a through groove; 4. a shielding sheet; 5. a light absorption portion; 6. a support bar; 7. a through hole; 8. breathable yarns; 9. polyester fiber; 10. viscose fiber; 11. shading yarn; 12. bamboo charcoal fiber.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
This shading dacron, as shown in fig. 1 and 2, including inlayer 1 and the skin 2 of mutual fixed connection, inlayer 1 and skin 2 pass through the sewing machine and sew up together, skin 2 passes through the incision that laser cutting machine cutting formed the cross-section shape to be C shape, offer through the incision and make skin 2 form the logical groove 3 naturally and shelter from piece 4, shelter from the setting of piece 4 and can seal logical groove 3, and avoid external sunshine to directly pass logical groove 3 and get into inlayer 1, the shading performance of skin 2 in the use has been guaranteed, the light-absorbing portion 5 relative with logical groove 3 position has been seted up to inlayer 1, when external sunshine passed the inside hole entering inlayer 1 of surface fabric, external sunshine can direct irradiation on light-absorbing portion 5 and by its absorption, avoid external sunshine to pass inlayer 1 and shine at user's body surface, the luminousness of surface has further been reduced through the setting of structure.
As shown in fig. 1 and 2, a supporting bar 6 is formed on one side of the inner layer 1, which is close to the outer layer 2, a ventilation cavity is formed between the inner layer 1 and the outer layer 2 through the supporting bar 6, a groove is formed between the inner layer 1 and the adjacent grooves through hot pressing by a hot press, the supporting bar 6 is formed between the adjacent grooves, the ventilation cavity is opposite to the position of the ventilation groove 3, external air enters the ventilation cavity through the ventilation groove 3 and penetrates into the pores inside the fabric along the inner wall of the ventilation cavity, so that the ventilation performance of the fabric in the use process is ensured, the light absorption part 5 is opposite to the position of the groove, the inner layer 1 is placed in a napping machine to be napped to form the light absorption part 5, the surface roughness of the inner wall of the groove is increased by the arrangement of the light absorption part 5, and when sunlight irradiates in the groove through the ventilation groove 3, the sunlight is reflected towards all sides under the action of the light absorption part 5, and the shading and sun-proof performance of the inner layer 1 in the use process is further optimized.
As shown in fig. 1 and 2, the gravity of the shielding sheet 4 is smaller than the elastic modulus of the connection part between the shielding sheet 4 and the outer layer 2, and in the initial state, the shielding sheet 4 seals the through groove 3, so that the outside sunlight is prevented from penetrating through the through groove 3 and entering the fabric, the shading sun-proof performance of the fabric in the use process is guaranteed, when a user moves, the outer layer 2 is blown by outside air flow, the shielding sheet 4 rotates along the connection point of the shielding sheet and the outer layer 2 in the direction close to the inner layer 1, the shielding sheet 4 loses shielding of the through groove 3 and enables outside air to enter the fabric through the through groove 3, the outside sunlight enters the fabric through the through groove 3 and then irradiates on the light absorption part 5 to be absorbed and reflected by the light absorption part 5, the sunlight entering the fabric through the through groove 3 is prevented from penetrating through the inner layer 1 and irradiating the body surface of the user, the shading performance of the fabric in the use process is guaranteed through the arrangement of the structure, when the shielding sheet 4 rotates in the ventilation cavity, the side of the shielding sheet 4 is far away from the outer layer 2 and the bottom surface of the ventilation cavity is enabled to rotate in the ventilation cavity, the ventilation channel is further increased, and the ventilation channel of the outside air is formed in the ventilation channel 1 is further enhanced, and the whole ventilation channel is formed in the ventilation channel is further enhanced.
As shown in fig. 1 and 2, the inner layer 1 is provided with a plurality of through holes 7 opposite to the supporting strips 6 through the laser puncher, the through holes 7 are formed to increase the pore volume inside the fabric, and the diameter of the holes for air to flow through by the inner layer 1 is increased, so that the outside air can penetrate through the pores inside the outer layer 2 and pass through the through holes 7 to be contacted with the body surface of a user, and the air permeability and the comfort of the fabric in the use process are ensured.
As shown in fig. 1, fig. 2 and fig. 3, the outer layer 2 is woven by the breathable yarn 8, the breathable yarn 8 comprises a breathable yarn core and breathable wrapping yarn spirally wound on the outer side of the breathable yarn core, the breathable yarn core and the breathable wrapping yarn are processed by a spindle spinning process to form the breathable yarn 8, the breathable yarn core is formed by twisting polyester fibers 9 through a twisting machine, the polyester fibers 9 have good light resistance, the breathable yarn 8 and the outer layer 2 are guaranteed to have good light-resistant and sun-proof performance in the using process through the arrangement of the polyester fibers 9, the breathable wrapping yarn is formed by twisting viscose fibers 10 through the twisting machine, and the viscose fibers 10 have good moisture absorption and breathability, so that the breathable yarn 8 can absorb sweat on the body surface in the using process well and quickly emit the sweat into the air, and the moisture absorption and quick drying performance of the fabric in the using process is guaranteed.
As shown in fig. 1 and 4, the inner layer 1 is woven by the shading yarn 11, the shading yarn 11 comprises a shading yarn core and shading cladding yarns spirally wound on the outer side of the shading yarn core, the shading yarn core and the shading cladding yarns are processed by a spindle spinning process to form the shading yarn 11, the shading yarn core is twisted by the bamboo carbon fiber 12, most of the bamboo carbon fiber 12 is gray with darker color, therefore, the bamboo carbon fiber 12 can stably absorb light irradiated to the inner layer 1, the shading yarn 11 and the inner layer 1 are reinforced by reducing the amount of the light passing through the inner layer 1, the bamboo carbon fiber 12 also has the characteristics of good moisture absorption and quick moisture dissipation, the comfort of the inner layer 1 and the fabric in use is reinforced by the arrangement of the bamboo carbon fiber 12, the shading cladding yarns are twisted by the polyester fiber 9 through a twisting machine, the polyester fiber 9 has good elasticity and structural strength, and the overall performance of the fabric is reinforced by the arrangement of the polyester fiber 9.
As shown in fig. 1-4, when the fabric is required to be manufactured, the breathable yarn core and the breathable cladding yarn are processed through a spindle spinning process to form the breathable yarn 8, the breathable yarn 8 is put into an air jet loom to be woven to form the outer layer 2, the outer layer 2 is cut through a laser cutting machine along the thickness direction of the outer layer 2 to form the through groove 3 and the shielding piece 4, the shielding yarn core and the shielding cladding yarn are processed through the spindle spinning process to form the shielding yarn 11, the shielding yarn 11 is put into the air jet loom to be woven to form the inner layer 1, the inner layer 1 is thermally pressed through a hot press to form the groove and the support bar 6, the inner layer 1 is put into a napping machine to be napped to form the light absorption part 5, then the through hole 7 is formed through a laser punching machine along the thickness direction of the inner layer 1, the inner layer 1 is tiled on the tabletop, one side of the support bar 6 is formed by the inner layer 1 is tiled on the inner layer 1, and finally the inner layer 1 and the outer layer 2 are stitched together through a sewing machine by an operator.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (7)
1. Shading dacron, including inlayer (1) and skin (2) of mutual fixed connection, its characterized in that: the utility model discloses a novel solar cell module, including outer layer (2), inner layer (1), support bar (6) are formed on one side of outer layer (2) near outer layer (2), outer layer (2) is close to one side fixedly connected with that inner layer (1) is used for sealing sheltering from piece (4) of leading to groove (3), inner layer (1) has seted up light-absorbing portion (5) relative with leading to groove (3) position, inner layer (1) is close to one side of outer layer (2) and is formed with support bar (6), be formed with ventilative cavity through support bar (6) between inner layer (1) and the outer layer (2).
2. The shading polyester fabric of claim 1, wherein: the ventilation cavity is opposite to the through groove (3).
3. The shading polyester fabric of claim 2, wherein: the gravity of the shielding sheet (4) is smaller than the elastic modulus of the joint of the shielding sheet (4) and the outer layer (2), and the width of the shielding sheet (4) is smaller than the depth of the ventilation cavity.
4. The shading polyester fabric of claim 1, wherein: the light absorption part (5) and the inner layer (1) are integrally formed, and the light absorption part (5) is arranged as a fluff layer.
5. The shading polyester fabric of claim 2, wherein: the inner layer (1) is provided with a plurality of through holes (7) which are opposite to the supporting bars (6).
6. The shading polyester fabric of claim 1, wherein: the outer layer (2) is formed by weaving breathable yarns (8), the breathable yarns (8) comprise breathable yarn cores and breathable cladding yarns spirally wound on the outer sides of the breathable yarn cores, the breathable yarn cores are formed by twisting polyester fibers (9), and the breathable cladding yarns are formed by twisting viscose fibers (10).
7. The shading polyester fabric of claim 6, wherein: the inner layer (1) is formed by weaving shading yarns (11), the shading yarns (11) comprise shading yarn cores and shading cladding yarns spirally wound on the outer sides of the shading yarn cores, the shading yarn cores are formed by twisting bamboo carbon fibers (12), and the shading cladding yarns are formed by twisting polyester fibers (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320893928.1U CN220390550U (en) | 2023-04-20 | 2023-04-20 | Shading polyester fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320893928.1U CN220390550U (en) | 2023-04-20 | 2023-04-20 | Shading polyester fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220390550U true CN220390550U (en) | 2024-01-26 |
Family
ID=89606649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320893928.1U Active CN220390550U (en) | 2023-04-20 | 2023-04-20 | Shading polyester fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220390550U (en) |
-
2023
- 2023-04-20 CN CN202320893928.1U patent/CN220390550U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |