CN220262234U - Warm-keeping knitted fabric - Google Patents
Warm-keeping knitted fabric Download PDFInfo
- Publication number
- CN220262234U CN220262234U CN202320919505.2U CN202320919505U CN220262234U CN 220262234 U CN220262234 U CN 220262234U CN 202320919505 U CN202320919505 U CN 202320919505U CN 220262234 U CN220262234 U CN 220262234U
- Authority
- CN
- China
- Prior art keywords
- layer
- knitted fabric
- air
- air guide
- skin
- 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 40
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 238000009940 knitting Methods 0.000 claims description 11
- 230000035515 penetration Effects 0.000 claims description 5
- 102100028717 Cytosolic 5'-nucleotidase 3A Human genes 0.000 claims description 4
- 241000219745 Lupinus Species 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 7
- 210000003746 feather Anatomy 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012510 hollow fiber Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004759 spandex Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 208000013460 sweaty Diseases 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Knitting Of Fabric (AREA)
Abstract
The utility model discloses a warm knitted fabric, which belongs to the technical field of knitted fabrics and comprises an air-proof layer, a connecting layer and a skin-adhering layer which are sequentially adhered together, wherein a plurality of concave cavities are formed between the connecting layer and the skin-adhering layer, air guide openings are formed on one side of each concave cavity, and air ventilation openings communicated with the air guide openings in a staggered mode are formed on the air-proof layer. According to the warm knitted fabric, the air guide opening and the air ventilation opening are formed in the composite multi-layer knitted fabric, so that the air ventilation performance of the knitted fabric is improved, and the concave cavities are formed in the connecting layer and the skin-adhering layer close to one side of a body, so that air on two sides of the knitted fabric can circulate slowly, and the warm performance of the cold air knitted fabric is improved.
Description
Technical Field
The utility model relates to the technical field of knitted fabrics, in particular to a warm knitted fabric.
Background
Knitted fabric, i.e. a cloth made from a plurality of yarns using a knitting method.
In the prior art of knitted fabrics, a plurality of layers of knitted fabrics are compounded, so that the warmth retention performance of clothes made of the knitted fabrics is improved, and particularly, the knitted fabrics which are made of flocked fabrics in the innermost layers of the knitted fabrics have enough cold resistance.
However, too thick fabric also tends to result in a lower ventilation effect of the garment produced and tends to feel sweaty after long-term use.
Therefore, a solution of a warm knitted fabric with ventilation effect is provided.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a warm knitted fabric.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cold-proof knitted cloth, includes wind-proof layer, tie coat and the skin layer that bonds together in proper order, the shaping has a plurality of cavitys between tie coat and the skin layer, the shaping of one side of cavity has the air guide mouth, wind-proof layer shaping has the ventilative mouth with air guide mouth dislocation intercommunication.
The utility model is further provided with: the axis of the air guide opening is parallel to the axis of the ventilation opening.
The utility model is further provided with: the air guide opening is close to one end of the connecting layer and one end of the ventilation opening is close to the wind-proof layer, and the air guide opening and the ventilation opening are provided with height differences along the thickness direction of the knitted fabric.
The utility model is further provided with: and fluff is flocked on one side of the skin attaching layer far away from the connecting layer.
The utility model is further provided with: the windproof layer is formed by weaving first yarns and second yarns.
The utility model is further provided with: the first spun yarn comprises a first core yarn, and a plurality of first lupin yarns are wound on the first core yarn.
The utility model is further provided with: the second spun yarn comprises a second core yarn, and a plurality of second lupin yarns are wound on the second core yarn.
The utility model is further provided with: the wind-proof layer and the skin-sticking layer are all warp-knitted to form warp-knitted tissues with partial warp penetration, the warp-knitted tissues are formed by knitting two guide bars of GB1 and GB2, and the threading mode of GB1 is as follows: 3-1/2-4/3-0/1-3/2-0/1-4//, and 2 is hollow 1, and the threading mode of the GB2 is as follows: 1-2/1-0//, full penetration.
In summary, the utility model has the following beneficial effects: the air guide opening and the air ventilation opening are formed in the composite multi-layer knitted fabric, so that the air ventilation performance of the knitted fabric is improved, and the concave cavities are formed in the connecting layer and the skin-adhering layer close to one side of the body, so that the air on two sides of the knitted fabric circulates slowly, and the heat preservation performance of the knitted fabric in a cold air day is improved.
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 cross-sectional view of a first spun yarn of the present utility model;
FIG. 4 is a cross-sectional view of a second spun yarn of the present utility model;
FIG. 5 is a diagram of the yarn laying movement of the utility model GB 1;
fig. 6 is a diagram showing the movement of the yarn mat according to the utility model GB 2.
In the figure: 1. an air-proof layer; 2. a connection layer; 3. a skin layer; 4. an air guide port; 5. a ventilation port; 6. a cavity; 7. a first spinning; 8. a second spinning; 9. a first feathered yarn; 10. a first core yarn; 11. a second feathered yarn; 12. and a second core yarn.
Detailed Description
In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments.
A warm knitted fabric, as shown in figure 1, comprises an air-proof layer 1, a connecting layer 2 and a skin-adhering layer 3 which are sequentially bonded together by PU glue, wherein the glue-adhering areas between the connecting layer 2 and the air-proof layer 1 are bonded by selecting a strip-shaped smearing mode that adjacent glue-adhering areas are parallel and separated by a certain distance, the air-proof layer 1 is a warp-knitted structure formed by warp knitting a first spinning 7 and a second spinning 8, in the specific embodiment, the air-proof layer is formed by knitting two guide bars, and for a double-guide warp-knitted structure, when one guide bar part is penetrated, holes can be formed by using the skew of a single-comb coil and matched with proper yarn-laying movement, thus the holes are formed as ventilation openings 5 formed on the air-proof layer 1, and the connecting layer 2 is made of a high-density sponge material.
As shown in fig. 2, a plurality of concave cavities 6 are formed between the connecting layer 2 and the skin-adhering layer 3, the concave cavities 6 are formed by surrounding the other side formed by hot pressing of the connecting layer 2 and the skin-adhering layer 3, air guide openings 4 communicated with the air holes 5 are formed on one side of the concave cavities 6, the air guide openings 4 are communicated with the air holes 5 in a staggered manner, the axes of the air guide openings 4 and the air holes 5 are parallel, meanwhile, one ends of the air guide openings 4, which are close to the connecting layer 2, and one ends of the air holes 5, which are close to the air-preventing layer 1, are provided with height differences along the thickness direction of the knitted fabric, namely, the concave cavities are formed by concave-convex forming at the bonding positions of the connecting layer 2, wherein the concave positions, which are close to the connecting layer 2, are provided with the air guide openings 4, and the convex positions, namely, are provided with the air holes 5.
The skin layer 3 adopts warm-keeping yarn warp knitting to form warp knitting structure of partial penetration, at the moment, the concave cavity 6 can be in certain gas circulation with the body through the skin layer 3, and the warm-keeping yarn is formed by twisting a plurality of strands of pure cotton fibers through a twisting machine, and flocked with nap through an adhesive on one side far away from the connecting layer 2 after warp knitting, the gas circulation of the concave cavity 6 and one side of the skin layer 3 is obviously reduced through flocking, the warm-keeping performance of the skin-friendly layer is improved, gas can be more permanently reserved in the concave cavity 6, the ventilation speed from the ventilation port 5 to the concave cavity 6 is delayed, and therefore, the two sides of the knitted fabric have certain ventilation property while the sufficient warm-keeping property is ensured.
As shown in fig. 3, the first spun yarn 7 includes a first core yarn 10, a plurality of first feather yarns 9 are wound on the first core yarn 10, wherein the first core yarn 10 is formed by twisting a plurality of hollow polyester fibers by a twisting machine, the hollow fibers have good heat insulation performance due to the hollow structure inside the hollow fibers, the first feather yarns 9 are formed by twisting a plurality of bamboo fibers by the twisting machine, and the overall yarn performance of the first spun yarn 7 is improved by winding the bamboo fibers with good moisture removal and absorption performances on the hollow fibers, and the overall hand feeling of the yarns is softer.
As shown in fig. 4, the second spun yarn 8 includes a second core yarn 12, a plurality of second feather yarns 11 are wound on the second core yarn 12, wherein the first core yarn 10 is formed by twisting a plurality of nylon fibers by a twisting machine, the spandex fibers have good waterproof and windproof performances, meanwhile, the strength and the elasticity are good, the second feather yarn 11 is formed by twisting a plurality of copper ammonia fibers by the twisting machine, and the copper ammonia fibers with good antibacterial and bacteriostatic performances are wound on the spandex fibers, so that the overall yarn performance of the yarn is improved.
As shown in fig. 5, the warp knitting structure is formed by knitting two guide bars of GB1 and GB2, and the threading mode of GB1 is as follows: 3-1/2-4/3-0/1-3/2-0/1-4//, and the threading mode of penetrating 2 spaces 1, GB2 is as follows: 1-2/1-0//, full-wear, the GB1 guide bar performs warp knitting and warp oblique interlacing movements, the GB2 guide bar performs warp flattening movements, the GB2 guide bar is full-wear, and the longitudinal rows are deviated at the extending line lacking the GB1 guide bar, so that holes can be formed.
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 (8)
1. The utility model provides a cold-proof knitted fabric, includes wind-proof layer, tie coat and the skin layer of pasting that the order bonds together, its characterized in that: a plurality of concave cavities are formed between the connecting layer and the skin attaching layer, air guide holes are formed in one side of each concave cavity, and ventilation holes communicated with the air guide holes in a staggered mode are formed in the windproof layer.
2. A thermal knitted fabric according to claim 1, characterized in that: the axis of the air guide opening is parallel to the axis of the ventilation opening.
3. A thermal knitted fabric according to claim 2, characterized in that: the air guide opening is close to one end of the connecting layer and one end of the ventilation opening is close to the wind-proof layer, and the air guide opening and the ventilation opening are provided with height differences along the thickness direction of the knitted fabric.
4. A thermal knitted fabric according to claim 1, characterized in that: and fluff is flocked on one side of the skin attaching layer far away from the connecting layer.
5. A thermal knitted fabric according to claim 1, characterized in that: the windproof layer is formed by weaving first yarns and second yarns.
6. The warm knit fabric according to claim 5, wherein: the first spun yarn comprises a first core yarn, and a plurality of first lupin yarns are wound on the first core yarn.
7. The warm knit fabric according to claim 5, wherein: the second spun yarn comprises a second core yarn, and a plurality of second lupin yarns are wound on the second core yarn.
8. A thermal knitted fabric according to claim 1, characterized in that: the wind-proof layer and the skin-sticking layer are all warp-knitted to form warp-knitted tissues with partial warp penetration, the warp-knitted tissues are formed by knitting two guide bars of GB1 and GB2, and the threading mode of GB1 is as follows: 3-1/2-4/3-0/1-3/2-0/1-4//, and 2 is hollow 1, and the threading mode of the GB2 is as follows: 1-2/1-0//, full penetration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320919505.2U CN220262234U (en) | 2023-04-22 | 2023-04-22 | Warm-keeping knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320919505.2U CN220262234U (en) | 2023-04-22 | 2023-04-22 | Warm-keeping knitted fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220262234U true CN220262234U (en) | 2023-12-29 |
Family
ID=89313641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320919505.2U Active CN220262234U (en) | 2023-04-22 | 2023-04-22 | Warm-keeping knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220262234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119141963A (en) * | 2024-11-13 | 2024-12-17 | 柏天尼(福建)服饰织造有限公司 | Breathable and adjustable thermal fabric and preparation process thereof |
-
2023
- 2023-04-22 CN CN202320919505.2U patent/CN220262234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119141963A (en) * | 2024-11-13 | 2024-12-17 | 柏天尼(福建)服饰织造有限公司 | Breathable and adjustable thermal fabric and preparation process thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |