CN219727504U - Compound round machine grey cloth - Google Patents
Compound round machine grey cloth Download PDFInfo
- Publication number
- CN219727504U CN219727504U CN202320310214.3U CN202320310214U CN219727504U CN 219727504 U CN219727504 U CN 219727504U CN 202320310214 U CN202320310214 U CN 202320310214U CN 219727504 U CN219727504 U CN 219727504U
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- China
- Prior art keywords
- layer
- ultraviolet
- yarns
- fabric
- grey cloth
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- 239000004744 fabric Substances 0.000 title claims abstract description 56
- 150000001875 compounds Chemical class 0.000 title claims description 13
- 238000009940 knitting Methods 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 28
- 230000006750 UV protection Effects 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 13
- 241001330002 Bambuseae Species 0.000 claims abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 13
- 239000011425 bamboo Substances 0.000 claims abstract description 13
- 229920000728 polyester Polymers 0.000 claims description 17
- 238000009941 weaving Methods 0.000 claims description 6
- 229920002334 Spandex Polymers 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 claims description 4
- 239000004759 spandex Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 14
- 230000035699 permeability Effects 0.000 abstract description 8
- 239000002131 composite material Substances 0.000 abstract description 4
- 238000012946 outsourcing Methods 0.000 description 5
- 239000004831 Hot glue Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010330 laser marking Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Knitting Of Fabric (AREA)
Abstract
The utility model discloses a composite circular knitting machine grey fabric, relates to the field of fabrics, and aims to solve the problem that the fabric is poor in air permeability due to the fact that the ultraviolet resistance of the fabric is enhanced by increasing the knitting density, and the technical scheme is as follows: the anti-ultraviolet light-emitting device comprises a light-reflecting layer, an ultraviolet-resistant layer and an air-permeable layer which is arranged in an S shape, wherein a first cavity is formed between the air-permeable layer and the light-reflecting layer, a second cavity is formed between the air-permeable layer and the ultraviolet-resistant layer, the light-reflecting layer is provided with a first air hole, and the ultraviolet-resistant layer is provided with a second air hole. According to the utility model, the reflective layer and the ultraviolet-resistant layer are arranged, so that ultraviolet rays are not easy to penetrate through the fabric, the ultraviolet-resistant performance of the fabric is ensured, and through the arrangement of the first ventilation holes, the second ventilation holes and the ventilation layer, external air can interact with air inside the fabric through the ventilation layer, so that the air permeability of the fabric is considered, the bamboo fiber has the ultraviolet-resistant effect, and the ultraviolet-resistant effect of the ultraviolet-resistant layer is ensured.
Description
Technical Field
The utility model relates to the field of fabrics, in particular to a composite circular knitting machine grey fabric.
Background
The circular knitting machine grey cloth refers to a fabric formed by knitting by a knitting circular knitting machine, namely weft knitting fabric, and the composite circular knitting machine grey cloth refers to a multi-layer circular knitting machine grey cloth which is compounded together, so that the circular knitting machine grey cloth has the characteristics of good elasticity and good ductility, and the composite circular knitting machine grey cloth also has good elasticity and ductility.
Because the compound circular knitting machine grey cloth has better elasticity and ductility, the prior clothing fabric is more suitable for making clothes worn by operators, the prior clothing fabric is not only focused on the comfort of the fabric, but also needs to improve other performances of the fabric, such as ultraviolet resistance of the fabric, the prior fabric generally increases the weaving density of the fabric and increases the thickness of the fabric in order to improve the ultraviolet resistance of the fabric, so that ultraviolet rays are not easy to penetrate through the fabric, and the ventilation performance of the fabric is greatly reduced due to the arrangement, so that the ventilation performance of the fabric is insufficient.
Therefore, a fabric with both air permeability and ultraviolet resistance needs to be manufactured.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a compound circular knitting machine grey cloth.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a compound circular knitting machine grey cloth, includes reflector layer, ultraviolet resistance layer and is the ventilative layer that the S shape set up, be formed with a plurality of cavitys one between ventilative layer and the reflector layer, be formed with a plurality of cavitys two between ventilative layer and the ultraviolet resistance layer, set up a plurality of bleeder vents one with cavity two intercommunication on the reflector layer, set up a plurality of bleeder vents two with cavity one intercommunication on the ultraviolet resistance layer, weave on the ventilative layer and be formed with a plurality of recesses that are located between cavity one and the cavity two.
The utility model is further provided with: the ultraviolet-resistant layer is woven and formed with a convex strip which is positioned below the air holes and is arranged back to the air permeable layer.
The utility model is further provided with: the ultraviolet resistant layer is formed by high-density weaving of ultraviolet resistant yarns, the ultraviolet resistant yarns are formed by twisting yarns I and yarns II in a spiral mode, the yarns I are formed by twisting polyester fibers, and the yarns II are formed by twisting bamboo fibers.
The utility model is further provided with: the reflective layer is formed by weaving first yarns, each first yarn comprises a yarn core and an outer wrapping yarn wound on the yarn core, and a plurality of bamboo joints positioned on the first yarns are formed outside the yarn core by winding the outer wrapping yarn.
The utility model is further provided with: the yarn core is formed by twisting polyester fibers, and the outer wrapping yarn is formed by twisting profiled polyester fibers.
The utility model is further provided with: the cross section of the special-shaped polyester fiber is triangular.
The utility model is further provided with: the breathable layer is woven by adopting second yarns to form rib textures, and the second yarns are twisted by adopting spandex fibers.
In summary, the utility model has the following beneficial effects: the reflection of light layer has better reflection of light effect for sunshine easily by reflection of light layer for the ultraviolet ray is difficult to penetrate the reflection of light layer, and the ultraviolet resistance layer has better ultraviolet resistance effect, prevents to pass the ultraviolet ray through bleeder vent first ultraviolet ray layer, has guaranteed the ultraviolet resistance effect of surface fabric, and outside air passes through bleeder vent first and gets into cavity first, separates through ventilative layer between cavity first and the cavity second, and ventilative layer has good ventilation effect and sets up flutedly on the ventilative layer, thereby makes the thickness on the ventilative layer that is located between cavity first and the cavity second thinner, thereby easily the air passes, and the air is passed through the air of bleeder vent second and surface fabric inlayer after the air gets into cavity second, thereby has guaranteed the air permeability of surface fabric, sets up like this and makes the surface fabric compromise gas permeability and ultraviolet resistance.
Drawings
FIG. 1 is a partial cross-sectional view of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of the structure of the uvioresistant yarn of the utility model;
FIG. 4 is a schematic view of a first yarn structure according to the present utility model;
fig. 5 is a schematic diagram of the woven structure of the breathable layer of the present utility model.
In the figure: 1. a light reflecting layer; 2. an ultraviolet resistant layer; 3. a ventilation layer; 4. a first cavity; 5. a cavity II; 6. an air hole I; 7. a second air hole; 8. a groove; 9. a convex strip; 10. an ultraviolet resistant yarn; 11. yarn one; 12. yarn II; 13. a first yarn; 14. a yarn core; 15. wrapping yarn; 16. bamboo joints; 17. and a second yarn.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
The compound circular knitting machine grey cloth comprises a reflective layer 1, an ultraviolet resistant layer 2 and an S-shaped ventilation layer 3, wherein a plurality of first cavities 4 are formed between the ventilation layer 3 and the reflective layer 1, a plurality of second cavities 5 are formed between the ventilation layer 3 and the ultraviolet resistant layer 2, a plurality of first ventilation holes 6 communicated with the second cavities 5 are formed in the reflective layer 1 through a laser marking technology, a plurality of second ventilation holes 7 communicated with the first cavities 4 are formed in the ultraviolet resistant layer 2 through a laser marking technology, a plurality of grooves 8 positioned between the first cavities 4 and the second cavities 5 are formed in the ventilation layer 3 in a braiding mode, a convex strip 9 positioned below the first ventilation holes 6 and arranged back to the ventilation layer 3 is formed in the ultraviolet resistant layer 2 in a braiding mode, the reflective layer 1, the ultraviolet resistant layer 2 and the ventilation layer 3 are all connected through hot melt adhesives, the reflective layer 1 has good reflective effect, the sunlight is easy to reflect by the reflecting layer 1, the ultraviolet rays are not easy to penetrate through the reflecting layer 1, the ultraviolet ray resistant layer 2 has better ultraviolet resistant effect, the ultraviolet rays passing through the vent hole I6 are prevented from passing through the ultraviolet resistant layer 2, the raised strips 9 positioned below the vent hole I6 are formed on one side of the ultraviolet resistant layer 2, which is opposite to the air permeable layer 3, the raised strips 9 are arranged to ensure that the thickness of the ultraviolet resistant layer 2 positioned below the vent hole I6 is thicker, so that the ultraviolet rays are not easy to pass through the ultraviolet resistant layer 2, the ultraviolet resistant effect of the fabric is ensured, the outside air enters the cavity I4 through the vent hole I6, the cavity I4 is separated from the cavity II 5 through the air permeable layer 3, the air permeable layer 3 has good air permeable effect, the grooves 8 are formed on the air permeable layer 3, and the thickness of the air permeable layer 3 positioned between the cavity I4 and the cavity II 5 is thinner, thereby easily air passes, the air that gets into cavity two 5 back through bleeder vent two 7 and surface fabric inlayer is mutual, thereby the air permeability of surface fabric has been guaranteed, and be formed with the space between sand grip 9's setting makes operating personnel's skin and ultraviolet resistance layer 2, thereby make operating personnel's skin be difficult for blocking up bleeder vent two 7, thereby the air permeability of a plurality of bleeder vents two 7 has been guaranteed, set up like this and make the surface fabric compromise air permeability and ultraviolet resistance, connect the stability of guaranteeing the structure between layer and the layer through the hot melt adhesive, make difficult emergence separation between layer and the layer, the stability of surface fabric structure has been guaranteed.
As shown in FIG. 3, the ultraviolet resistant layer 2 is formed by knitting a plurality of ultraviolet resistant yarns 10 in a high density manner by adopting a circular knitting machine, the ultraviolet resistant yarns 10 are formed by helically twisting a first yarn 11 and a second yarn 12 by adopting a twisting machine, the first yarn 11 is formed by twisting a plurality of strands of polyester fibers in an S shape by adopting a twisting machine, the second yarn 12 is formed by twisting a plurality of strands of bamboo fibers in an S shape by adopting a twisting machine, the ultraviolet resistant layer 2 is knitted in a higher density, so that ultraviolet rays are difficult to irradiate the skin of an operator through the ultraviolet resistant layer 2, the polyester fibers have the characteristics of high strength and good elasticity, the ductility and the strength of the ultraviolet resistant layer 2 are ensured, the tear resistance of the fabric is ensured, the bamboo fibers have good ultraviolet resistance, the ultraviolet rays are easy to be absorbed by the bamboo fibers on the ultraviolet resistant layer 2, the ultraviolet resistant layer 2 is close to the skin, the bamboo fibers have natural antibacterial and bacteriostatic effects, so that bacteria are difficult to grow on the skin of the operator, and the antibacterial performance of the inner side of the fabric is ensured.
As shown in fig. 4, the reflective layer 1 is formed by knitting a plurality of first yarns 13 in a high density by a circular knitting machine, the first yarns 13 comprise yarn cores 14 and outsourcing yarns 15 which are wound on the yarn cores 14 by adopting a spindle spinning process, the outsourcing yarns 15 are wound outside the yarn cores 14 by different twists to form a plurality of bamboo joints 16 positioned on the first yarns 13, the outsourcing yarns 15 at the positions where the bamboo joints 16 are positioned are higher in winding twist, the outsourcing yarns 15 at the other positions are lower in winding twist, the yarn cores 14 are formed by twisting a plurality of polyester fibers in an S shape by adopting a twisting machine, the outsourcing yarns 15 are formed by twisting special-shaped polyester fibers, an operator sprays spinning liquid of the special-shaped polyester fibers through a spinneret plate with a triangular section to form special-shaped polyester fibers with a triangular section, a plurality of ceramic particles are arranged on the reflective layer 1, the light-reflecting layer 1 is higher in weaving density, thereby ultraviolet rays are difficult to pass through, the surface of the light-reflecting layer 1 is uneven due to the arrangement of the bamboo joints 16, so that sunlight irradiates on the light-reflecting layer 1 to easily form diffuse reflection, the shading effect of the light-reflecting layer 1 is guaranteed, the cross section of the special-shaped polyester fiber is triangular, the cross section of the triangle has a small prism-like light splitting effect, natural light can be combined again after being split, the surface area is large, the covering capacity can be enhanced, the transparency of fabric is reduced, the shading effect of the light-reflecting layer 1 is improved, ceramic particles have good light-reflecting effect, ultraviolet rays are easy to reflect on the light-reflecting layer 1, the polyester fiber has the characteristics of high strength and good elasticity, the strength of the light-reflecting layer 1 is guaranteed, the special-shaped polyester fiber has good wear-resisting property, and the wear-resisting effect of the light-reflecting layer 1 is guaranteed.
As shown in fig. 5, the breathable layer 3 is formed by knitting a plurality of second yarns 17 with low density by a circular knitting machine to form rib structures, the second yarns 17 are formed by twisting a plurality of strands of spandex fibers in a Z shape by a twisting machine, the rib structures have good elasticity, good breathability and low knitting density, so that air is easy to penetrate through the breathable layer 3, the spandex fibers have the characteristic of good elasticity, and the extensibility of the fabric in the thickness direction and the length direction is ensured.
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. The utility model provides a compound circular knitting machine grey cloth which characterized in that: including reflector layer, ultraviolet resistance layer and the ventilative layer that is the setting of S shape, be formed with a plurality of cavitys first between ventilative layer and the reflector layer, be formed with a plurality of cavitys second between ventilative layer and the ultraviolet resistance layer, set up a plurality of bleeder vents first with cavity second intercommunication on the reflector layer, set up a plurality of bleeder vents second with cavity first intercommunication on the ultraviolet resistance layer, weave on the ventilative layer and be formed with a plurality of recesses that are located between cavity first and the cavity second.
2. The compound circular knitting machine grey cloth according to claim 1, wherein: the ultraviolet-resistant layer is woven and formed with a convex strip which is positioned below the air holes and is arranged back to the air permeable layer.
3. The compound circular knitting machine grey cloth according to claim 1, wherein: the ultraviolet resistant layer is formed by high-density weaving of ultraviolet resistant yarns, the ultraviolet resistant yarns are formed by twisting yarns I and yarns II in a spiral mode, the yarns I are formed by twisting polyester fibers, and the yarns II are formed by twisting bamboo fibers.
4. The compound circular knitting machine grey cloth according to claim 1, wherein: the reflective layer is formed by weaving first yarns, each first yarn comprises a yarn core and an outer wrapping yarn wound on the yarn core, and a plurality of bamboo joints positioned on the first yarns are formed outside the yarn core by winding the outer wrapping yarn.
5. The compound circular knitting machine grey cloth of claim 4, wherein: the yarn core is formed by twisting polyester fibers, and the outer wrapping yarn is formed by twisting profiled polyester fibers.
6. The compound circular knitting machine grey cloth according to claim 5, wherein: the cross section of the special-shaped polyester fiber is triangular.
7. The compound circular knitting machine grey cloth according to claim 1, wherein: the breathable layer is woven by adopting second yarns to form rib textures, and the second yarns are twisted by adopting spandex fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320310214.3U CN219727504U (en) | 2023-02-24 | 2023-02-24 | Compound round machine grey cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320310214.3U CN219727504U (en) | 2023-02-24 | 2023-02-24 | Compound round machine grey cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219727504U true CN219727504U (en) | 2023-09-22 |
Family
ID=88028498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320310214.3U Active CN219727504U (en) | 2023-02-24 | 2023-02-24 | Compound round machine grey cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219727504U (en) |
-
2023
- 2023-02-24 CN CN202320310214.3U patent/CN219727504U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |