CN111485319A - Warm-keeping and breathable weft-knitted fabric and production method thereof - Google Patents
Warm-keeping and breathable weft-knitted fabric and production method thereof Download PDFInfo
- Publication number
- CN111485319A CN111485319A CN202010326054.2A CN202010326054A CN111485319A CN 111485319 A CN111485319 A CN 111485319A CN 202010326054 A CN202010326054 A CN 202010326054A CN 111485319 A CN111485319 A CN 111485319A
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- Prior art keywords
- weft
- knitted fabric
- warm
- protruding parts
- fabric according
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/01—Surface features
- D10B2403/011—Dissimilar front and back faces
- D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Details Of Garments (AREA)
- Woven Fabrics (AREA)
- Knitting Of Fabric (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides the weft-knitted fabric with air permeability and heat preservation and the production method thereof, the fabric is woven by a weft-knitted double-faced machine and comprises an upper surface, and the upper surface is exposed outside; the lower surface is close to the body, more than 2 protruding parts are arranged on the lower surface, the protruding parts are sealed hollow cavities filled with warm-keeping yarns, and the sealing edges of the protruding parts are connecting parts of the lower surface and the upper surface. The technical scheme provides the weft-knitted fabric with the characteristics of ventilation and heat preservation and the production method thereof. The weft-knitted fabric is of a double-sided structure, the protruding parts of the warm-keeping yarns are filled in the lower surface of the weft-knitted fabric, the weft-knitted fabric has warm keeping performance and is directly contacted with skin, an air channel is arranged between the joint of the upper surface and the lower surface and the skin, air circulation can be achieved, air permeability is achieved, sweat secreted by a human body is prevented from being discharged easily in the wearing process, and the weft-knitted fabric can be used as a close-fitting clothing material, particularly a sports clothing fabric.
Description
Technical Field
The invention relates to the field of textiles, in particular to a warm-keeping and breathable weft-knitted fabric and a production method thereof.
Background
The existing knitted fabric is generally good in air permeability but weak in heat retention. In order to pursue warmth retention, the knitted fabric is brushed to prepare polar fleece fabric. However, the process of polar fleece fabric is complex, and the polar fleece fabric needs to be napped, so that the fluff on the fabric is easy to fall off in the subsequent use process or washing, the heat retention property of the fabric cannot be durable, and the service life is limited.
Disclosure of Invention
Therefore, the weft-knitted fabric with both air permeability and heat retention and the production method thereof are needed. The weft-knitted fabric is of a double-sided structure, the protruding parts of the warm-keeping yarns are filled in the lower surface of the weft-knitted fabric, the weft-knitted fabric has warm keeping performance and is directly contacted with skin, an air channel is arranged between the joint of the upper surface and the lower surface and the skin, air circulation can be achieved, air permeability is achieved, sweat secreted by a human body is prevented from being discharged easily in the wearing process, and the weft-knitted fabric can be used as a material of underwear, particularly a fabric of sports clothes in autumn and winter.
To achieve the above object, a first aspect of the present invention: the inventor provides a weft-knitted fabric with air permeability and heat preservation, which comprises an upper surface, wherein the upper surface is exposed outside; and
The lower surface is close to the body, the lower surface is provided with more than 2 protruding parts, the protruding parts are sealed hollow cavities filled with warm-keeping yarns, and the sealing edges of the protruding parts are connecting parts of the lower surface and the upper surface.
In a second aspect of the present invention, the inventors provide a method for manufacturing the weft-knitted fabric according to the first aspect of the present invention, wherein the weft-knitted double-sided machine is used for knitting, and the protrusions are added to the thermal yarns during the knitting process of the fabric unit.
Different from the prior art, the technical scheme provides the weft-knitted fabric with the characteristics of ventilation and heat preservation and the production method thereof. The weft-knitted fabric is of a double-sided structure, the lower surface of the weft-knitted fabric is provided with the protruding parts filled with the warm-keeping yarns, the weft-knitted fabric has warm keeping performance and is directly contacted with skin, an air channel is arranged between the connecting part of the upper surface and the lower surface and the skin, air circulation can be realized, air permeability is realized, sweat secreted by a human body is prevented from being discharged easily in the wearing process, and the weft-knitted fabric can be used as a close-fitting clothing material, particularly a fabric of sports clothing.
Drawings
Fig. 1 is a cross-sectional view of a weft-knitted fabric according to an embodiment.
Description of reference numerals:
11. The upper surface of the upper cover is provided with a plurality of grooves,
12. The lower surface of the base plate is provided with a plurality of grooves,
121. A connecting part which is connected with the connecting part,
122. A protrusion;
1221. Wave crest;
1222. A wave trough.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
In a first aspect of the invention, a thermal and breathable weft-knitted fabric is provided, which comprises an upper surface, wherein the upper surface is exposed outside; and
The lower surface is close to the body, the lower surface is provided with more than 2 protruding parts, the protruding parts are sealed hollow cavities filled with warm-keeping yarns, and the sealing edges of the protruding parts are connecting parts of the lower surface and the upper surface.
The weft-knitted fabric is of a double-sided structure, the protruding parts of the warm-keeping yarns are filled in the lower surface of the weft-knitted fabric, the weft-knitted fabric has warm keeping performance and is directly contacted with skin, an air channel is arranged between the joint of the upper surface and the lower surface and the skin, air circulation can be achieved, air permeability is achieved, sweat secreted by a human body is prevented from being discharged easily in the wearing process, and the weft-knitted fabric can be used as a material of underwear, particularly a fabric of sports clothes in autumn and winter.
Preferably, the protrusions are arranged in a straight line on the lower surface. The protruding parts are densely and uniformly distributed on the lower surface, which is more in line with the wearing requirement of the human body. Meanwhile, 1 sealing edge can be used for 2 protruding parts.
Preferably, the cross section of the protruding part is wave-shaped, and a warm-keeping yarn supporting area is arranged between the wave crest of the wave-shaped and the upper surface.
Preferably, the weft-knitted fabric is woven by a double-faced machine, and the protruding portion includes 2 needle paths, which are: the upper dial is looped, and the lower dial is looped; the upper dial floats and the lower dial is looped. The 2 needle paths have the smallest weaving unit, and the smaller protrusions can increase the comfort and the overall feeling of the fabric.
The needle arrangement and the corresponding triangle can be carried out according to the weaving requirement, and the dial needle and the cylinder needle can adopt different combined needle arrangement modes. Examples are:
The projections may specifically include, but are not limited to, the following triangular configuration:
∨─
∨─
─∧
∧∧
─∧
─∧
Or
∨─
∨─
∧∧
─∧
─∧
─∧
Or
∨─
∨─
─∧
─∧
∧∧
─∧
Or
∨─
∨─
─∧
─∧
─∧
∧∧。
The above triangle can be matched with the needle arrangement mode of the dial needles 12 and the cylinder needles 11234432; other pin header arrangements may also be used.
Preferably, the thermal yarns are hollow thermal fibers DTY.
Preferably, the upper and lower surfaces are woven with polyester.
Preferably, the weft-knitted fabric is used for manufacturing sportswear.
In a second aspect of the present invention, there is provided a method for producing the weft-knitted fabric according to the first aspect of the present invention, wherein the weft-knitted double-faced machine is used for knitting, and the thermal yarns are added to the protrusions during the knitting process of the fabric unit.
Preferably, the warm-keeping yarns are filled into the warm-keeping blocks by adopting yarn clamping yarn mouths in the weaving process.
Example 1: production of warm-keeping breathable weft-knitted fabric
The fabric is obtained by adopting 20-needle-path circular weaving of a weft-knitting double-sided machine, a dial needle of the weft-knitting double-sided machine adopts a 12-needle arrangement mode, a cylinder needle adopts an 11234432-needle arrangement mode, and the triangle configuration is as follows:
∨─∨─∨─∨─∨─∨─∨─∨─∨─∨─
∨─∨─∨─∨─∨─∨─∨─∨─∨─∨─
─∧─∧─∧─∧─∧─∧─∧─∧─∧∧∧
∧∧∧∧─∧─∧─∧─∧─∧∧∧∧∧─∧
─∧─∧∧∧∧∧─∧∧∧∧∧─∧─∧─∧
─∧─∧─∧─∧∧∧─∧─∧─∧─∧─∧。
Wherein, the No. 1, 3, 5, 7, 9, 11, 13, 15, 17 and 19 are connected with 75D terylene to weave the upper surface, and the No. 2, 4, 6, 8, 10, 12, 14, 16, 18 and 20 are connected with the 100D terylene to weave the lower surface. Between two adjacent paths (for example, 1-2,3-4), hollow thermal fibers DTY are filled in the weaving process by using a yarn clamping yarn nozzle to serve as thermal yarns.
The weft-knitted fabric obtained by weaving in the embodiment 1 comprises an upper surface 11, wherein the upper surface is exposed; the lower surface 12 is close to the body, the lower surface is provided with protruding parts 122 filled with warm-keeping yarns in the lower surface in a row, the protruding parts 122 are sealed hollow cavities, and the sealed side edges of the protruding parts are connecting parts 121 of the lower surface and the upper surface; two adjacent projections share 1 sealing edge. The cross section of the protruding part is wavy, and warm-keeping yarns are filled between the wavy wave crest 1221 and the upper surface. The lower surface has heat retention property because the protruding part is filled with the heat retention yarn; and air channels are arranged between the wave troughs 1222 (the joints of the upper surface and the lower surface) and the skin, so that air circulation can be realized, air permeability is realized, sweat secreted by a human body is prevented from being discharged easily in the wearing process, the sweat can be used as a material of underwear, the cloth of sports clothes is used, the warm-keeping effect of polar fleece can be achieved, and meanwhile, the phenomenon of fleece falling is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present invention.
Claims (10)
1. The thermal and breathable weft-knitted fabric is characterized by comprising an upper surface, wherein the upper surface is exposed; and
The lower surface is close to the body, the lower surface is provided with more than 2 protruding parts, the protruding parts are sealed hollow cavities filled with warm-keeping yarns, and the sealing edges of the protruding parts are connecting parts of the lower surface and the upper surface.
2. A weft knitted fabric according to claim 1, wherein the protrusions are provided in a straight line on the lower surface.
3. The weft-knitted fabric according to claim 1, wherein the cross-sectional shape of the protruding portion is a wave shape, and thermal yarns are filled between the wave shape wave crests and the upper surface.
4. A weft-knitted fabric according to claim 1, characterized in that it is woven using a double-sided machine.
5. Weft knitted fabric according to claim 1, characterised in that the protrusions comprise 2 stitches, respectively: the upper dial is looped, and the lower dial is floated and looped; the upper dial floats and the lower dial is looped.
6. The weft-knitted fabric according to claim 1, wherein the thermal yarn uses hollow thermal fibers DTY.
7. The weft-knitted fabric according to claim 1, wherein the upper and lower surfaces are woven using polyester.
8. A weft-knitted fabric according to claim 1, wherein the weft-knitted fabric is used for the production of sportswear.
9. A method of producing a weft-knitted fabric according to any one of claims 1 to 8, characterised in that the weaving is carried out by means of a weft-knitted double face machine, said thermal yarns incorporating said protrusions during the weaving of the fabric elements.
10. The method of claim 9, wherein the thermal yarns are inserted during the weaving process using a yarn clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010326054.2A CN111485319B (en) | 2020-04-23 | 2020-04-23 | Warm-keeping and breathable weft-knitted fabric and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010326054.2A CN111485319B (en) | 2020-04-23 | 2020-04-23 | Warm-keeping and breathable weft-knitted fabric and production method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111485319A true CN111485319A (en) | 2020-08-04 |
| CN111485319B CN111485319B (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010326054.2A Active CN111485319B (en) | 2020-04-23 | 2020-04-23 | Warm-keeping and breathable weft-knitted fabric and production method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0466342A1 (en) * | 1990-07-12 | 1992-01-15 | Milliken Research Corporation | Pressure sensitive tape comprising an improved warp knitted carrier |
| CN201641275U (en) * | 2009-12-30 | 2010-11-24 | 江苏金太阳纺织科技有限公司 | Novel summer quilt |
| CN102733057A (en) * | 2012-07-18 | 2012-10-17 | 杭州田野提花织造有限公司 | Flame-retardant weft-knitting jacquard-weaved textile for mattress and preparation method thereof |
| CN202925258U (en) * | 2012-11-13 | 2013-05-08 | 杭州田野提花织造有限公司 | Weft knitted two-sided jacquard blanket textile |
| CN202925256U (en) * | 2012-07-18 | 2013-05-08 | 杭州田野提花织造有限公司 | Inflaming retarding weft knitting jacquard for mattress |
| CN109137241A (en) * | 2018-09-26 | 2019-01-04 | 江苏金太阳纺织科技股份有限公司 | A kind of knitting summer quilt of sense of touch Shu Rou and preparation method thereof |
| CN110938933A (en) * | 2019-12-27 | 2020-03-31 | 无锡太平针织有限公司 | Fiber product with shape memory function and preparation method thereof |
-
2020
- 2020-04-23 CN CN202010326054.2A patent/CN111485319B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0466342A1 (en) * | 1990-07-12 | 1992-01-15 | Milliken Research Corporation | Pressure sensitive tape comprising an improved warp knitted carrier |
| CN201641275U (en) * | 2009-12-30 | 2010-11-24 | 江苏金太阳纺织科技有限公司 | Novel summer quilt |
| CN102733057A (en) * | 2012-07-18 | 2012-10-17 | 杭州田野提花织造有限公司 | Flame-retardant weft-knitting jacquard-weaved textile for mattress and preparation method thereof |
| CN202925256U (en) * | 2012-07-18 | 2013-05-08 | 杭州田野提花织造有限公司 | Inflaming retarding weft knitting jacquard for mattress |
| CN202925258U (en) * | 2012-11-13 | 2013-05-08 | 杭州田野提花织造有限公司 | Weft knitted two-sided jacquard blanket textile |
| CN109137241A (en) * | 2018-09-26 | 2019-01-04 | 江苏金太阳纺织科技股份有限公司 | A kind of knitting summer quilt of sense of touch Shu Rou and preparation method thereof |
| CN110938933A (en) * | 2019-12-27 | 2020-03-31 | 无锡太平针织有限公司 | Fiber product with shape memory function and preparation method thereof |
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| CN111485319B (en) | 2022-03-08 |
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Denomination of invention: A warm and breathable weft knitted fabric and its production method Effective date of registration: 20220706 Granted publication date: 20220308 Pledgee: Putian branch of Agricultural Development Bank of China Pledgor: FUJIAN HUAFENG NEW MATERIAL Co.,Ltd. Registration number: Y2022980009958 |
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Date of cancellation: 20230928 Granted publication date: 20220308 Pledgee: Putian branch of Agricultural Development Bank of China Pledgor: FUJIAN HUAFENG NEW MATERIAL Co.,Ltd. Registration number: Y2022980009958 |