CN219838276U - High-strength grey cloth - Google Patents
High-strength grey cloth Download PDFInfo
- Publication number
- CN219838276U CN219838276U CN202320309510.1U CN202320309510U CN219838276U CN 219838276 U CN219838276 U CN 219838276U CN 202320309510 U CN202320309510 U CN 202320309510U CN 219838276 U CN219838276 U CN 219838276U
- Authority
- CN
- China
- Prior art keywords
- yarns
- layer
- twisting
- reinforcing
- fibers
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 46
- 239000010410 layer Substances 0.000 claims abstract description 65
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 35
- 239000000835 fiber Substances 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 26
- 239000002344 surface layer Substances 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 229920000271 Kevlar® Polymers 0.000 claims abstract description 8
- 239000004761 kevlar Substances 0.000 claims abstract description 8
- 239000004760 aramid Substances 0.000 claims abstract description 6
- 238000009940 knitting Methods 0.000 claims description 10
- 238000005253 cladding Methods 0.000 claims description 8
- 229920000433 Lyocell Polymers 0.000 claims description 7
- 229920002334 Spandex Polymers 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 7
- 239000004759 spandex Substances 0.000 claims description 7
- 239000004831 Hot glue Substances 0.000 claims description 5
- 241000208202 Linaceae Species 0.000 claims description 5
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 5
- 238000009941 weaving Methods 0.000 claims description 4
- 229920003235 aromatic polyamide Polymers 0.000 claims 1
- 229920006231 aramid fiber Polymers 0.000 abstract description 7
- 239000004753 textile Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004043 dyeing Methods 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Landscapes
- Knitting Of Fabric (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model discloses a high-strength grey cloth, which relates to textile fabrics and comprises a base layer and a surface layer, wherein a reinforcing layer is arranged between the base layer and the surface layer, the reinforcing layer comprises a plurality of warp yarns, reinforcing yarns are connected between adjacent warp yarns, the reinforcing yarns are wavy, the reinforcing yarns are formed by twisting a first winding and a second winding in a spiral manner, the first winding is formed by twisting a plurality of Kevlar fibers, and the second winding is formed by twisting a plurality of aramid fibers. The utility model has the beneficial effects that: the utility model has better ventilation comfort, effectively enhances the structural strength of the grey cloth by the arrangement of the reinforcing layer, ensures that the tensile strength of the grey cloth is improved, is not easy to be torn, and has better durability.
Description
Technical Field
The utility model relates to the technical field of textile fabrics, in particular to high-strength grey cloth.
Background
With the progress of science and technology, the textile industry in China is rapidly developed, and accordingly, the fabric is rapidly developed, and more different types of fabrics are produced.
The grey fabric refers to natural cotton cloth for printing and dyeing, and industrial grey fabric generally refers to cloth, or laminated grey fabric, rubberized grey fabric and the like. The grey cloth can be divided into a blank and a light blank, wherein the blank refers to the grey cloth which is not subjected to bleaching and dyeing treatment from a loom, and the light blank refers to the grey cloth which is subjected to bleaching and dyeing treatment.
At present, the existing grey cloth is generally of a single-layer structure, has low tensile strength, is easily torn when being torn by larger external force, and is not high enough in strength and poor in durability.
Disclosure of Invention
The utility model aims to solve the problems, and provides the high-strength gray fabric which has high tensile strength, good tear resistance and good durability.
The technical scheme is that the high-strength gray fabric comprises a base layer and a surface layer, wherein a reinforcing layer is arranged between the base layer and the surface layer, the reinforcing layer comprises a plurality of warp yarns, reinforcing yarns are connected between the adjacent warp yarns, the reinforcing yarns are wavy, the reinforcing yarns are formed by twisting first winding wires and second winding wires in a spiral manner, the first winding wires are formed by twisting a plurality of Kevlar fibers, and the second winding wires are formed by twisting a plurality of aramid fibers.
Through adopting above-mentioned technical scheme, owing to be provided with the enhancement layer between basic unit and top layer, the enhancement layer includes a plurality of warp direction yarns, and be connected with between adjacent warp direction yarns and be wavy enhancement yarn, then connect through enhancement yarn and warp direction yarn and arrange, make the enhancement layer of constituteing be firm structure, after setting up between basic unit and the top layer, can bear the ascending pulling force of longitude direction and tear, wherein, the enhancement yarn is twisted by first wire winding and second wire winding spiral, and first wire winding is twisted by a plurality of Kevlar fibers and is formed, kevlar fibers has high strength and high tear resistance, the second wire winding is twisted by a plurality of aramid fibers and is formed, aramid fibers has high modulus, thereby the tensile strength of enhancement yarn has been guaranteed, and then the tear resistance of enhancement layer has been guaranteed, then through the setting of enhancement layer, the structural strength of grey cloth has effectively been strengthened, the tensile strength of grey cloth promotes, be difficult for being torn, the durability is better.
As a further arrangement of the utility model, the warp yarns comprise a wire core and a cladding yarn spirally wound on the outer side of the wire core, the wire core is formed by twisting a plurality of polyester fibers, and the cladding yarn is formed by twisting a plurality of spandex fibers.
By adopting the technical scheme, as the warp yarns comprise the wire cores and the cladding yarns, the wire cores are formed by twisting a plurality of polyester fibers, the polyester fibers have high strength and high toughness, the cladding yarns are formed by twisting a plurality of spandex fibers, and the spandex fibers have high elasticity, so that the strength and the ductility of the warp yarns are ensured, and the tear resistance of the reinforcing layer is greatly improved.
As a further arrangement of the utility model, a plurality of ventilation gaps are formed between the warp yarns and the reinforcing yarns, and ventilation holes communicated with the ventilation gaps are formed in the base layer and the surface layer.
Through adopting above-mentioned technical scheme, owing to be formed with a plurality of ventilative gaps between warp direction yarn and reinforcement yarn, and all offered the bleeder vent with ventilative gap intercommunication on basic unit and top layer, then the air can freely pass in and out ventilative gap through the bleeder vent, promotes the gas permeability of grey cloth greatly for the travelling comfort of grey cloth promotes.
As a further arrangement of the utility model, the base layer is woven by weft knitting of a plurality of first yarns, which are twisted by a plurality of flax fibers.
By adopting the technical scheme, as the base layer is formed by weft knitting and weaving of a plurality of first yarns, and the first yarns are formed by twisting of a plurality of linen fibers, the linen fibers are breathable and radiating, and the texture is tough, so that the gray fabric has high strength and good breathability.
As a further arrangement of the utility model, the surface layer is woven by weft knitting of a plurality of second yarns, and the second yarns are twisted by a plurality of lyocell fibers.
By adopting the technical scheme, as the surface layer is formed by weft knitting and weaving of a plurality of second yarns, and the second yarns are formed by twisting of a plurality of lyocell fibers, the lyocell fibers are soft and overhang, and touch feeling is comfortable, so that the gray fabric has good hand feeling and comfort level.
As a further arrangement of the utility model, the base layer, the reinforcing layer and the surface layer are bonded together by hot melt adhesive.
Through adopting above-mentioned technical scheme, because link together through hot melt adhesive between basic unit, enhancement layer and the top layer, the connection fastness is better for be difficult for taking place the separation between layer and the layer, thereby effectively guaranteed the steadiness of grey cloth structure.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has better ventilation comfort, the reinforcing layer is arranged between the base layer and the surface layer, the reinforcing layer comprises a plurality of warp yarns, the wavy reinforcing yarns are connected between the adjacent warp yarns, the reinforcing layer is of a firm structure through the connection arrangement of the reinforcing yarns and the warp yarns, and can bear pulling force in the longitudinal direction to tear after being arranged between the base layer and the surface layer, so that the structural strength of the grey cloth is effectively enhanced through the arrangement of the reinforcing layer, the tensile strength of the grey cloth is improved, the grey cloth is not easy to tear, and the durability is better.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the reinforcing layer according to the present utility model;
FIG. 3 is a schematic view of the structure of the reinforcing yarn of the present utility model;
FIG. 4 is a schematic view of the warp yarns of the present utility model.
Reference numerals: 1. a base layer; 2. a surface layer; 3. a reinforcing layer; 4. warp yarns; 5. reinforcing yarns; 6. a first winding; 7. a second winding; 8. a wire core; 9. covering yarn; 10. a ventilation gap; 11. and (5) ventilation holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a high strength grey cloth comprises a base layer 1 and a surface layer 2, wherein the base layer 1 is formed by weft knitting of a plurality of first yarns, the first yarns are formed by twisting of a plurality of flax fibers, the surface layer 2 is formed by weft knitting of a plurality of second yarns, the second yarns are formed by twisting of a plurality of lyocell fibers, a reinforcing layer 3 is arranged between the base layer 1 and the surface layer 2, the base layer 1, the reinforcing layer 3 and the surface layer 2 are bonded together through hot melt adhesives, the reinforcing layer 3 comprises a plurality of warp yarns 4, the warp yarns 4 comprise a wire core 8 and a wrapping yarn 9 spirally wound on the outer side of the wire core 8, the wire core 8 is formed by twisting of a plurality of polyester fibers, the wrapping yarn 9 is formed by twisting of a plurality of spandex fibers, a reinforcing yarn 5 is connected between adjacent warp yarns 4, the reinforcing yarns 5 are in a wavy shape, the reinforcing yarns 5 are formed by spiral cross twisting of a first winding 6 and a plurality of second winding 7, the first winding 6 is formed by adding a plurality of kevlar fibers, the second winding 7 is formed by twisting of aramid fibers, a plurality of ventilation gaps 10 are formed between the warp yarns 4 and the reinforcing yarns 5, and ventilation gaps 10 are formed between the warp yarns 4 and the surface layer 2, and ventilation gaps 11 are all communicated with ventilation holes 11 are formed between the base layer and the ventilation holes 11.
Because be provided with enhancement layer 3 between basic unit 1 and top layer 2, enhancement layer 3 includes a plurality of warp yarns 4, and be connected with between adjacent warp yarns 4 and be wavy enhancement yarn 5, then connect through enhancement yarn 5 and warp yarns 4 and arrange, make the enhancement layer 3 of constituteing be firm structure, after setting up between basic unit 1 and top layer 2, can bear the pulling force on the longitude direction and tear, wherein, enhancement yarn 5 is formed by first wire winding 6 and 7 spiral twist of second wire winding, and first wire winding 6 is formed by a plurality of Kevlar fiber twists, kevlar fiber has high strength and high tear resistance, second wire winding 7 is formed by a plurality of aramid fiber twists, aramid fiber has high modulus, thereby guaranteed the tensile strength of enhancement yarn 5, and then guaranteed the tear resistance of enhancement layer 3, then through the setting up of enhancement layer 3, effectively strengthened the structural strength of grey cloth, make the tensile strength of grey cloth promote, be difficult for being torn, the durability is better.
Because warp yarn 4 includes sinle silk 8 and cladding yarn 9, and sinle silk 8 is twisted by a plurality of polyester fiber and is formed, polyester fiber has high strength and high toughness, and cladding yarn 9 is twisted by a plurality of spandex fiber and is formed, and the spandex fiber has high elasticity to guaranteed warp yarn 4's intensity and ductility, promoted the tear resistance of enhancement layer 3 greatly.
Because a plurality of ventilation gaps 10 are formed between the warp yarns 4 and the reinforcing yarns 5, and the ventilation holes 11 communicated with the ventilation gaps 10 are formed in the base layer 1 and the surface layer 2, air can freely enter and exit the ventilation gaps 10 through the ventilation holes 11, so that the ventilation of the grey cloth is greatly improved, and the comfort of the grey cloth is improved.
The base layer 1 is formed by weft knitting of a plurality of first yarns, the first yarns are formed by twisting a plurality of flax fibers, and the flax fibers are breathable and heat-dissipating and have tough textures, so that the grey cloth has high strength and good breathability.
The surface layer 2 is formed by weft knitting of a plurality of second yarns, and the second yarns are formed by twisting a plurality of lyocell fibers, so that the lyocell fibers are soft and overhang and comfortable in touch, and the grey cloth has good hand feeling and comfort.
Because the base layer 1, the reinforcing layer 3 and the surface layer 2 are adhered together through hot melt adhesive, the connection firmness is good, and separation between the layers is difficult to occur, so that the stability of the grey cloth structure is effectively ensured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A high strength grey cloth, characterized in that: including basic unit (1) and top layer (2), be provided with enhancement layer (3) between basic unit (1) and top layer (2), enhancement layer (3) are including a plurality of warp direction yarns (4), adjacent be connected with between warp direction yarns (4) and strengthen yarn (5), strengthen yarn (5) and be wavy, strengthen yarn (5) and twist with each other by first wire winding (6) and second wire winding (7) spiral and form, first wire winding (6) are twisted with each other by a plurality of kevlar fibre and form, second wire winding (7) are twisted by a plurality of aramid fibre and form.
2. A high strength greige cloth of claim 1, wherein: the warp yarns (4) comprise wire cores (8) and cladding yarns (9) spirally wound on the outer sides of the wire cores (8), the wire cores (8) are formed by twisting a plurality of polyester fibers, and the cladding yarns (9) are formed by twisting a plurality of spandex fibers.
3. A high strength greige cloth of claim 1, wherein: a plurality of ventilation gaps (10) are formed between the warp yarns (4) and the reinforcing yarns (5), and ventilation holes (11) communicated with the ventilation gaps (10) are formed in the base layer (1) and the surface layer (2).
4. A high strength greige cloth of claim 1, wherein: the base layer (1) is formed by weft knitting and weaving a plurality of first yarns, and the first yarns are formed by twisting a plurality of flax fibers.
5. A high strength greige cloth of claim 1, wherein: the surface layer (2) is formed by weft knitting and weaving a plurality of second yarns, and the second yarns are formed by twisting a plurality of lyocell fibers.
6. A high strength greige cloth of claim 1, wherein: the base layer (1), the reinforcing layer (3) and the surface layer (2) are bonded together through hot melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320309510.1U CN219838276U (en) | 2023-02-24 | 2023-02-24 | High-strength grey cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320309510.1U CN219838276U (en) | 2023-02-24 | 2023-02-24 | High-strength grey cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219838276U true CN219838276U (en) | 2023-10-17 |
Family
ID=88298036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320309510.1U Active CN219838276U (en) | 2023-02-24 | 2023-02-24 | High-strength grey cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219838276U (en) |
-
2023
- 2023-02-24 CN CN202320309510.1U patent/CN219838276U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213056312U (en) | High-grade elastic knitted fabric | |
| CN219838276U (en) | High-strength grey cloth | |
| CN211031533U (en) | Elastic single-sided printed fabric | |
| CN213138066U (en) | Ventilative comfortable stamp looped fabric | |
| CN213113704U (en) | Comfortable garment fabric | |
| CN219650729U (en) | Tensile gray fabric | |
| CN211298551U (en) | Tencel and flax composite elastic fabric | |
| CN213138144U (en) | Wool and cotton blended printing woolen fabric | |
| CN215321236U (en) | Compound grey cloth | |
| CN219806548U (en) | Breathable printed calico | |
| CN217944540U (en) | Durable knitted grey cloth | |
| CN218463205U (en) | Durable parison cloth | |
| CN218558175U (en) | Anti-tearing grey cloth | |
| CN216545080U (en) | Fine mesh cloth for wedding decoration | |
| CN219820882U (en) | Knitted grey cloth | |
| CN220280749U (en) | Breathable knitted fabric | |
| CN218463184U (en) | Renewable hemp weft-elastic outdoor fabric | |
| CN218477199U (en) | Anti-raveling fabric | |
| CN216659134U (en) | Compound grey cloth | |
| CN218558198U (en) | Durable jacquard fabric | |
| CN217622525U (en) | Nylon embroidery screen cloth | |
| CN217968734U (en) | Durable knitted fabric | |
| CN220146909U (en) | Tear-resistant jacquard fabric | |
| CN213733868U (en) | Novel garment fabric | |
| CN211917927U (en) | Anti-deformation textile fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |