CN117416110A - Wind-resistant and warm-keeping composite knitted fabric - Google Patents

Wind-resistant and warm-keeping composite knitted fabric Download PDF

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Publication number
CN117416110A
CN117416110A CN202311750240.9A CN202311750240A CN117416110A CN 117416110 A CN117416110 A CN 117416110A CN 202311750240 A CN202311750240 A CN 202311750240A CN 117416110 A CN117416110 A CN 117416110A
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China
Prior art keywords
wind
resistant
layer
skin
cloth
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Pending
Application number
CN202311750240.9A
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Chinese (zh)
Inventor
许雅棠
洪家鑫
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Shixingda Fujian Weaving Science And Technology Co ltd
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Shixingda Fujian Weaving Science And Technology Co ltd
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Priority to CN202311750240.9A priority Critical patent/CN117416110A/en
Publication of CN117416110A publication Critical patent/CN117416110A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/02—Layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/06—Thermally protective, e.g. insulating
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/12—Hygroscopic; Water retaining
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/14—Air permeable, i.e. capable of being penetrated by gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The invention relates to the technical field of cloth, and discloses wind-resistant and warm-keeping composite knitted cloth, which comprises the following components in part by weight: the wind-resistant cloth layer faces the outside, and a wind-resistant coating for resisting wind and ventilation is coated on the outer surface of the wind-resistant cloth layer; the skin-friendly layer faces the skin of a wearer, and the cloth body is flexible, sweat-absorbent and breathable; the warm-keeping layer is connected between the wind-resistant cloth layer and the skin-friendly layer, absorbs sweat and generates heat, and generates heat by friction to form a warm air cavity. The invention comprises a wind-resistant coating, a wind-resistant cloth layer, a heat-insulating layer and a skin-friendly layer, wherein the wind-resistant cloth layer of polyester fiber is used for preventing the crease of the cloth body outside, keeping vertical hand feeling and stiff and smooth cloth shape, the wind-resistant coating is used for preventing external cold air from invading, so as to achieve the wind-resistant and ventilation effects, the skin-friendly layer capable of absorbing sweat and ventilation faces the body of a wearer, and when the sweat and ventilation enter the heat-insulating layer, the characteristics of absorbing moisture and heating of wool are utilized, so that a warm air cavity is formed between the wind-resistant cloth layer and the skin-friendly layer for body heat insulation.

Description

Wind-resistant and warm-keeping composite knitted fabric
Technical Field
The invention relates to the technical field of cloth, in particular to wind-resistant and warm-keeping composite knitted cloth.
Background
The knitted fabric is a fabric formed by knitting yarns with knitting needles to form loops and mutually stringing the loops. The knitted fabric has the characteristics of soft texture, moisture absorption, ventilation, perspiration, warmth retention and the like, and has excellent elasticity and extensibility in most cases.
In winter, part of time is cold, the clothing made of knitted fabrics is difficult to resist wind and keep warm, cold wind penetrates into the clothing to damage a warm air layer, people feel cold, and improvement is difficult.
Therefore, we propose a wind-resistant and warm-keeping composite knitted fabric to improve the above problems.
Disclosure of Invention
The invention aims to provide a wind-resistant and warm-keeping composite knitted fabric so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a wind-resistant thermal composite knitted fabric, comprising:
the wind-resistant cloth layer faces the outside, and a wind-resistant coating for resisting wind and ventilation is coated on the outer surface of the wind-resistant cloth layer;
the skin-friendly layer faces the skin of a wearer, and the cloth body is flexible, sweat-absorbent and breathable;
the warm-keeping layer is connected between the wind-resistant cloth layer and the skin-friendly layer, the warm-keeping layer is composed of a plurality of equidistant lines, the wind-resistant cloth layer and the skin-friendly layer are fixedly connected at the two ends of each line respectively, the complete wind-resistant warm-keeping cloth is formed by combining, in sweat guiding lines absorbed by the skin-friendly layer, the lines absorb sweat and generate heat, and movable friction heat is carried out between the fluffy lines, so that a warm air cavity is formed between the wind-resistant cloth layer and the skin-friendly layer.
As an alternative scheme of the wind-resistant warm-keeping composite knitted fabric, the invention comprises the following steps: the wind-resistant cloth layer is arranged as polyester fiber knitted cloth and is used for preventing the cloth body from wrinkling.
As an alternative scheme of the wind-resistant warm-keeping composite knitted fabric, the invention comprises the following steps: the wind-resistant coating is a PA coating and is used for resisting wind and ventilation on the surface of the cloth body.
As an alternative scheme of the wind-resistant warm-keeping composite knitted fabric, the invention comprises the following steps: the skin-friendly layer is a cotton knitted fabric layer, and the fabric body is flexible and skin-pasted.
As an alternative scheme of the wind-resistant warm-keeping composite knitted fabric, the invention comprises the following steps: the lines are arranged as wool-made wire strips and are used for sweat absorption and heating.
As an alternative scheme of the wind-resistant warm-keeping composite knitted fabric, the invention comprises the following steps: and the wires are drawn on the lines to form epitaxial fluff, and a fluffy warm air cavity is formed under the mutual contact support of the fluff.
As an alternative scheme of the wind-resistant warm-keeping composite knitted fabric, the invention comprises the following steps: the thickness of the wind-resistant cloth layer is the same as that of the skin-friendly layer, and the thickness of the thermal insulation layer in a fluffy state is larger than that of the wind-resistant cloth layer or the skin-friendly layer, so that a warm air cavity with a gap width of at least not less than 5mm is formed.
As an alternative scheme of the wind-resistant warm-keeping composite knitted fabric, the invention comprises the following steps: one end of the line extends outwardly through the skin-friendly layer.
As an alternative scheme of the wind-resistant warm-keeping composite knitted fabric, the invention comprises the following steps: the annular coil is sleeved on the line, and the coil is also provided with a wool coil.
As an alternative scheme of the wind-resistant warm-keeping composite knitted fabric, the invention comprises the following steps: the loops are also drawn to form the extended fluff.
Compared with the prior art, the invention has the beneficial effects that:
1. the wind-resistant and warm-keeping composite knitted fabric is formed by a wind-resistant coating, a wind-resistant cloth layer, a warm-keeping layer and a skin-friendly layer, wherein the wind-resistant cloth layer of polyester fiber is used for preventing the crease of a fabric body outside, keeping vertical hand feeling and stiff and smooth fabric shape, the wind-resistant coating is used for preventing external cold wind from invading, the wind-resistant and air-proof effects are achieved, the cotton flexible sweat-absorbing and breathable skin-friendly layer faces towards the body of a wearer, and when sweat-absorbing and breathable air-permeable air-keeping layer enters the warm-keeping layer, a warm air cavity is formed between the wind-resistant cloth layer and the skin-friendly layer by utilizing the characteristic of moisture absorption and heating of wool lines for keeping the body warm;
2. the wind-resistant and warm-keeping composite knitted fabric comprises a warm-keeping layer formed by a plurality of single lines, wherein the wind-resistant cloth layer and the skin-friendly layer can mutually move, wool on the wool lines are arranged to extend outwards, the warm-keeping layer is fluffy, the wool lines with the wool can mutually rub and generate heat between the cloth body movement, the heat of a warm air cavity is improved, and the heat of the warm air cavity is kept through shielding of the wind-resistant cloth layer and the wind-resistant coating, so that a wearer can resist wind and keep warm in winter in cold wind;
3. according to the wind-resistant warm-keeping composite knitted fabric, the coils are sleeved on all the lines, so that the bulkiness of a warm-keeping layer is kept, the warm air cavity under blowing is prevented from being shriveled and deformed excessively, the volume of the warm air cavity is kept, a stable warm air layer is formed in the cavity, and the stability of a warm-keeping effect is improved.
Drawings
Fig. 1 is a schematic front view of embodiment 1 of the present invention;
fig. 2 is a schematic front view of embodiment 2 of the present invention;
FIG. 3 is a schematic side view of embodiment 2 of the present invention;
FIG. 4 is a schematic front view of embodiment 4 of the present invention;
fig. 5 is a schematic front view of embodiment 5 of the present invention.
In the figure: 1. an anti-wind cloth layer; 2. a wind-resistant coating; 3. a skin-friendly layer; 4. a thermal layer; 401. a line; 402. fluff; 403. a warm air chamber; 5. a coil.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, a wind-resistant and thermal composite knitted fabric includes:
the wind-resistant cloth layer 1 faces the outside, and the outer surface is coated with a wind-resistant coating 2 for wind resistance and ventilation;
in this example 1, the wind-resistant cloth layer 1 is made of polyester fiber knitted cloth for crease resistance of the cloth body, and keeps vertical hand feeling and stiff and smooth cloth shape.
Further, the wind-resistant coating 2 is a PA coating, and wind resistance and ventilation prevention are carried out on the surface of the cloth body.
The skin-friendly layer 3 faces the skin of the wearer, and the cloth body is flexible, sweat-absorbent and breathable;
in this embodiment 1, the skin-friendly layer 3 is a knitted fabric layer made of cotton, and the fabric body is flexible and skin-attached, and can absorb sweat and breathe.
The heat preservation layer 4 is connected between the wind-resistant cloth layer 1 and the skin-friendly layer 3, the heat preservation layer 4 is composed of a plurality of equidistant lines 401, two ends of each line 401 are respectively and fixedly connected with the wind-resistant cloth layer 1 and the skin-friendly layer 3 to form complete wind-resistant heat preservation cloth, sweat absorbed by the skin-friendly layer 3 is guided into the lines 401, the lines 401 absorb sweat to generate heat, movable friction heat generation is carried out between the fluffy lines 401, and a warm air cavity 403 is formed between the wind-resistant cloth layer 1 and the skin-friendly layer 3.
In this example 1, the yarn 401 is made of wool yarn for absorbing sweat and generating heat.
It is necessary to explain that: the composite wind-resistant warm-keeping knitted fabric is composed of a wind-resistant coating 2, a wind-resistant cloth layer 1, a warm-keeping layer 4 and a skin-friendly layer 3, wherein the wind-resistant cloth layer 1 made of polyester fibers is used for preventing the crease of a fabric body, keeping vertical hand feeling and stiff and smooth cloth shape, the wind-resistant coating 2 is used for preventing external cold air from invading, the wind-resistant and ventilation effects are achieved, the skin-friendly layer 3 capable of absorbing sweat and ventilation faces the body of a wearer, and when the sweat and ventilation enters the warm-keeping layer 4, a warm air cavity 403 is formed between the wind-resistant cloth layer 1 and the skin-friendly layer 3 by utilizing the characteristic that wool lines 401 absorb moisture and generate heat, so that the body is warm.
In this example 1, the strings 401 were drawn to form extended fluff 402, and a fluffy warm air chamber 403 was formed with the fluff 402 in contact with each other.
It is necessary to explain that: the thermal insulation layer 4 composed of a plurality of single lines 401 can enable the wind-resistant cloth layer 1 and the skin-friendly layer 3 to mutually move, wool lines 401 are arranged to extend out of the wool 402, the thermal insulation layer 4 is fluffy, the wool lines 401 with the wool 402 can be mutually rubbed between the cloth body movement to generate heat, the heat of the warm air cavity 403 is improved, and the heat of the warm air cavity 403 is kept through shielding by the wind-resistant cloth layer 1 and the wind-resistant coating 2, so that a wearer can resist wind and keep warm under cold wind in winter.
In this embodiment 1, the thickness of the wind-resistant cloth layer 1 and the thickness of the skin-friendly layer 3 are the same, and the thickness of the thermal insulation layer 4 in a fluffy state is greater than the thickness of the wind-resistant cloth layer 1 or the thickness of the skin-friendly layer 3, so that a warm air cavity 403 with a gap width of at least not less than 5mm is formed for thermal insulation.
Example 2
On the basis of embodiment 1, to improve the warm-keeping effect, please refer to fig. 2 and 3, a wind-resistant warm-keeping composite knitted fabric includes:
the wind-resistant cloth layer 1 faces the outside, and the outer surface is coated with a wind-resistant coating 2 for wind resistance and ventilation;
in this example 2, the wind-resistant cloth layer 1 is made of polyester fiber knitted cloth for crease resistance of the cloth body, and keeps vertical hand feeling and stiff and smooth cloth shape.
Further, the wind-resistant coating 2 is a PA coating, and wind resistance and ventilation prevention are carried out on the surface of the cloth body.
The skin-friendly layer 3 faces the skin of the wearer, and the cloth body is flexible, sweat-absorbent and breathable;
in this embodiment 2, the skin-friendly layer 3 is a knitted fabric layer made of cotton, and the fabric body is flexible and skin-attached, and can absorb sweat and breathe.
The heat preservation layer 4 is connected between the wind-resistant cloth layer 1 and the skin-friendly layer 3, the heat preservation layer 4 is composed of a plurality of equidistant lines 401, two ends of each line 401 are respectively and fixedly connected with the wind-resistant cloth layer 1 and the skin-friendly layer 3 to form complete wind-resistant heat preservation cloth, sweat absorbed by the skin-friendly layer 3 is guided into the lines 401, the lines 401 absorb sweat to generate heat, movable friction heat generation is carried out between the fluffy lines 401, and a warm air cavity 403 is formed between the wind-resistant cloth layer 1 and the skin-friendly layer 3.
In this example 2, the yarn 401 is made of wool yarn for absorbing sweat and generating heat.
It is necessary to explain that: the composite wind-resistant warm-keeping knitted fabric is composed of a wind-resistant coating 2, a wind-resistant cloth layer 1, a warm-keeping layer 4 and a skin-friendly layer 3, wherein the wind-resistant cloth layer 1 made of polyester fibers is used for preventing the crease of a fabric body, keeping vertical hand feeling and stiff and smooth cloth shape, the wind-resistant coating 2 is used for preventing external cold air from invading, the wind-resistant and ventilation effects are achieved, the skin-friendly layer 3 capable of absorbing sweat and ventilation faces the body of a wearer, and when the sweat and ventilation enters the warm-keeping layer 4, a warm air cavity 403 is formed between the wind-resistant cloth layer 1 and the skin-friendly layer 3 by utilizing the characteristic that wool lines 401 absorb moisture and generate heat, so that the body is warm.
In this example 2, the strings 401 were drawn to form extended fluff 402, and a fluffy warm air chamber 403 was formed with the fluff 402 in contact with each other.
It is necessary to explain that: the thermal insulation layer 4 composed of a plurality of single lines 401 can enable the wind-resistant cloth layer 1 and the skin-friendly layer 3 to mutually move, wool lines 401 are arranged to extend out of the wool 402, the thermal insulation layer 4 is fluffy, the wool lines 401 with the wool 402 can be mutually rubbed between the cloth body movement to generate heat, the heat of the warm air cavity 403 is improved, and the heat of the warm air cavity 403 is kept through shielding by the wind-resistant cloth layer 1 and the wind-resistant coating 2, so that a wearer can resist wind and keep warm under cold wind in winter.
In this embodiment 2, the thickness of the wind-resistant cloth layer 1 and the thickness of the skin-friendly layer 3 are the same, and the thickness of the thermal insulation layer 4 in a fluffy state is larger than the thickness of the wind-resistant cloth layer 1 or the thickness of the skin-friendly layer 3, so that a warm air cavity 403 with a gap width of at least not less than 5mm is formed for thermal insulation.
In this embodiment 2, one end of the line 401 extends outwards through the skin-friendly layer 3, so that the line 401 with the fluff 402 can directly absorb sweat and keep warm on one side of the skin-friendly layer 3, and the warm effect is improved.
Example 3
On the basis of embodiment 1, the wind-resistant effect is improved, please refer to fig. 4, a wind-resistant and warm-keeping composite knitted fabric, comprising:
the wind-resistant cloth layer 1 faces the outside, and the outer surface is coated with a wind-resistant coating 2 for wind resistance and ventilation;
in this example 3, the wind-resistant cloth layer 1 is made of polyester fiber knitted cloth for crease resistance of the cloth body, and keeps vertical hand feeling and stiff and smooth cloth shape.
Further, the wind-resistant coating 2 is a PA coating, and wind resistance and ventilation prevention are carried out on the surface of the cloth body.
The skin-friendly layer 3 faces the skin of the wearer, and the cloth body is flexible, sweat-absorbent and breathable;
in this embodiment 3, the skin-friendly layer 3 is a knitted fabric layer made of cotton, and the fabric body is flexible and skin-attached, and can absorb sweat and breathe.
The heat preservation layer 4 is connected between the wind-resistant cloth layer 1 and the skin-friendly layer 3, the heat preservation layer 4 is composed of a plurality of equidistant lines 401, two ends of each line 401 are respectively and fixedly connected with the wind-resistant cloth layer 1 and the skin-friendly layer 3 to form complete wind-resistant heat preservation cloth, sweat absorbed by the skin-friendly layer 3 is guided into the lines 401, the lines 401 absorb sweat to generate heat, movable friction heat generation is carried out between the fluffy lines 401, and a warm air cavity 403 is formed between the wind-resistant cloth layer 1 and the skin-friendly layer 3.
In this example 3, the yarn 401 is made of wool yarn for absorbing sweat and generating heat.
It is necessary to explain that: the composite wind-resistant warm-keeping knitted fabric is composed of a wind-resistant coating 2, a wind-resistant cloth layer 1, a warm-keeping layer 4 and a skin-friendly layer 3, wherein the wind-resistant cloth layer 1 made of polyester fibers is used for preventing the crease of a fabric body, keeping vertical hand feeling and stiff and smooth cloth shape, the wind-resistant coating 2 is used for preventing external cold air from invading, the wind-resistant and ventilation effects are achieved, the skin-friendly layer 3 capable of absorbing sweat and ventilation faces the body of a wearer, and when the sweat and ventilation enters the warm-keeping layer 4, a warm air cavity 403 is formed between the wind-resistant cloth layer 1 and the skin-friendly layer 3 by utilizing the characteristic that wool lines 401 absorb moisture and generate heat, so that the body is warm.
In this example 3, the strings 401 were drawn to form extended fluff 402, and a fluffy warm air chamber 403 was formed with the fluff 402 in contact with each other.
It is necessary to explain that: the thermal insulation layer 4 composed of a plurality of single lines 401 can enable the wind-resistant cloth layer 1 and the skin-friendly layer 3 to mutually move, wool lines 401 are arranged to extend out of the wool 402, the thermal insulation layer 4 is fluffy, the wool lines 401 with the wool 402 can be mutually rubbed between the cloth body movement to generate heat, the heat of the warm air cavity 403 is improved, and the heat of the warm air cavity 403 is kept through shielding by the wind-resistant cloth layer 1 and the wind-resistant coating 2, so that a wearer can resist wind and keep warm under cold wind in winter.
In this embodiment 3, the thickness of the wind-resistant cloth layer 1 and the thickness of the skin-friendly layer 3 are the same, and the thickness of the thermal insulation layer 4 in a fluffy state is greater than the thickness of the wind-resistant cloth layer 1 or the thickness of the skin-friendly layer 3, so that a warm air cavity 403 with a gap width of at least not less than 5mm is formed for thermal insulation.
In this embodiment 3, an annular coil 5 is provided around the line 401, and a wool coil is also provided around the coil 5.
That is, the coil 5 is sleeved on each line 401, so that the bulkiness of the thermal insulation layer 4 is maintained, the warm air cavity 403 under blowing is prevented from being excessively deformed due to shrinkage, the volume of the warm air cavity 403 is maintained, a stable warm air layer is formed in the cavity, and the stability of the thermal insulation effect is improved.
Further, the loops 5 are also drawn to form the extended fluff 402, and the extended fluff is used by friction heat generation in the same way when the user performs activities, so that the heat of the warm air cavity 403 is kept, and the wearer can resist wind and keep warm in winter.
Example 4
Referring to fig. 5, in order to improve the wind-resistant and warm-keeping effect on the basis of embodiment 1, a wind-resistant and warm-keeping composite knitted fabric includes:
the wind-resistant cloth layer 1 faces the outside, and the outer surface is coated with a wind-resistant coating 2 for wind resistance and ventilation;
in this example 4, the wind-resistant cloth layer 1 is made of polyester fiber knitted cloth for crease resistance of the cloth body, and keeps vertical hand feeling and stiff and smooth cloth shape.
Further, the wind-resistant coating 2 is a PA coating, and wind resistance and ventilation prevention are carried out on the surface of the cloth body.
The skin-friendly layer 3 faces the skin of the wearer, and the cloth body is flexible, sweat-absorbent and breathable;
in this example 4, the skin-friendly layer 3 is a knitted fabric layer made of cotton, and the fabric body is flexible and skin-attached, and can absorb sweat and breathe.
The heat preservation layer 4 is connected between the wind-resistant cloth layer 1 and the skin-friendly layer 3, the heat preservation layer 4 is composed of a plurality of equidistant lines 401, two ends of each line 401 are respectively and fixedly connected with the wind-resistant cloth layer 1 and the skin-friendly layer 3 to form complete wind-resistant heat preservation cloth, sweat absorbed by the skin-friendly layer 3 is guided into the lines 401, the lines 401 absorb sweat to generate heat, movable friction heat generation is carried out between the fluffy lines 401, and a warm air cavity 403 is formed between the wind-resistant cloth layer 1 and the skin-friendly layer 3.
In this example 4, the yarn 401 is made of wool yarn for absorbing sweat and generating heat.
It is necessary to explain that: the composite wind-resistant warm-keeping knitted fabric is composed of a wind-resistant coating 2, a wind-resistant cloth layer 1, a warm-keeping layer 4 and a skin-friendly layer 3, wherein the wind-resistant cloth layer 1 made of polyester fibers is used for preventing the crease of a fabric body, keeping vertical hand feeling and stiff and smooth cloth shape, the wind-resistant coating 2 is used for preventing external cold air from invading, the wind-resistant and ventilation effects are achieved, the skin-friendly layer 3 capable of absorbing sweat and ventilation faces the body of a wearer, and when the sweat and ventilation enters the warm-keeping layer 4, a warm air cavity 403 is formed between the wind-resistant cloth layer 1 and the skin-friendly layer 3 by utilizing the characteristic that wool lines 401 absorb moisture and generate heat, so that the body is warm.
In this example 4, the strings 401 were drawn to form extended fluff 402, and a fluffy warm air chamber 403 was formed with the fluff 402 in contact with each other.
It is necessary to explain that: the thermal insulation layer 4 composed of a plurality of single lines 401 can enable the wind-resistant cloth layer 1 and the skin-friendly layer 3 to mutually move, wool lines 401 are arranged to extend out of the wool 402, the thermal insulation layer 4 is fluffy, the wool lines 401 with the wool 402 can be mutually rubbed between the cloth body movement to generate heat, the heat of the warm air cavity 403 is improved, and the heat of the warm air cavity 403 is kept through shielding by the wind-resistant cloth layer 1 and the wind-resistant coating 2, so that a wearer can resist wind and keep warm under cold wind in winter.
In this embodiment 4, the thickness of the wind-resistant cloth layer 1 and the thickness of the skin-friendly layer 3 are the same, and the thickness of the thermal insulation layer 4 in a fluffy state is larger than the thickness of the wind-resistant cloth layer 1 or the thickness of the skin-friendly layer 3, so that a warm air cavity 403 with a gap width of at least not less than 5mm is formed for thermal insulation.
In this embodiment 4, one end of the line 401 extends outwards through the skin-friendly layer 3, so that the line 401 with the fluff 402 can directly absorb sweat and keep warm on one side of the skin-friendly layer 3, and the warm effect is improved.
In this embodiment 4, an annular coil 5 is provided around the line 401, and a wool coil is also provided around the coil 5.
That is, the coil 5 is sleeved on each line 401, so that the bulkiness of the thermal insulation layer 4 is maintained, the warm air cavity 403 under blowing is prevented from being excessively deformed due to shrinkage, the volume of the warm air cavity 403 is maintained, a stable warm air layer is formed in the cavity, and the stability of the thermal insulation effect is improved.
Further, the loops 5 are also drawn to form the extended fluff 402, and the extended fluff is used by friction heat generation in the same way when the user performs activities, so that the heat of the warm air cavity 403 is kept, and the wearer can resist wind and keep warm in winter.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The wind-resistant and warm-keeping composite knitted fabric is characterized by comprising:
the wind-resistant cloth layer (1) faces the outside, and the outer surface is coated with a wind-resistant coating (2) for resisting wind and ventilation;
a skin-friendly layer (3) facing the skin of the wearer, the cloth body being flexible and sweat-absorbent and breathable;
the warm-keeping layer (4) is connected between the wind-resistant cloth layer (1) and the skin-friendly layer (3), the warm-keeping layer (4) is composed of a plurality of equidistant lines (401), two ends of each line (401) are respectively fixedly connected with the wind-resistant cloth layer (1) and the skin-friendly layer (3) to form complete wind-resistant warm-keeping cloth, sweat absorbed by the skin-friendly layer (3) is guided into the lines (401), the lines (401) absorb sweat and generate heat, and movable friction and heat generation are carried out between the fluffy lines (401), so that a warm air cavity (403) is formed between the wind-resistant cloth layer (1) and the skin-friendly layer (3).
2. The wind-resistant and thermal-insulation composite knitted fabric according to claim 1, wherein the composite knitted fabric comprises: the wind-resistant cloth layer (1) is arranged as a polyester fiber knitted cloth and is used for preventing the cloth body from wrinkling.
3. The wind-resistant and thermal-insulation composite knitted fabric according to claim 1, wherein the composite knitted fabric comprises: the wind-resistant coating (2) is a PA coating and is used for resisting wind and ventilation on the surface of the cloth body.
4. The wind-resistant and thermal-insulation composite knitted fabric according to claim 1, wherein the composite knitted fabric comprises: the skin-friendly layer (3) is a cotton knitted fabric layer, and the fabric body is flexible and skin-pasted.
5. The wind-resistant and thermal-insulation composite knitted fabric according to claim 1, wherein the composite knitted fabric comprises: the line (401) is arranged as a wool-made wire strip for absorbing sweat and heating.
6. The wind-resistant and thermal-insulation composite knitted fabric according to claim 5, wherein the composite knitted fabric comprises: and the lines (401) are drawn to form epitaxial fluff (402), and a fluffy warm air cavity (403) is formed under the mutual contact support of the fluff (402).
7. The wind-resistant and thermal-insulation composite knitted fabric according to claim 6, wherein the composite knitted fabric comprises: the thickness of the wind-resistant cloth layer (1) is the same as that of the skin-friendly layer (3), and the thickness of the thermal insulation layer (4) in a fluffy state is larger than that of the wind-resistant cloth layer (1) or the skin-friendly layer (3), so that a warm air cavity (403) with a gap width at least not lower than 5mm is formed.
8. The wind-resistant and thermal-insulation composite knitted fabric according to claim 7, wherein: one end of the line (401) extends outwards through the skin-friendly layer (3).
9. The wind-resistant and thermal-insulation composite knitted fabric according to claim 8, wherein: annular coils (5) are sleeved on the lines (401), and the coils (5) are also provided with wool-made wire coils.
10. The wind-resistant and thermal-insulation composite knitted fabric according to claim 9, wherein: the loops (5) are also drawn to form the extended fluff (402).
CN202311750240.9A 2023-12-19 2023-12-19 Wind-resistant and warm-keeping composite knitted fabric Pending CN117416110A (en)

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