CN220947005U - Breathable heat-dissipation knitted fabric - Google Patents
Breathable heat-dissipation knitted fabric Download PDFInfo
- Publication number
- CN220947005U CN220947005U CN202322643622.3U CN202322643622U CN220947005U CN 220947005 U CN220947005 U CN 220947005U CN 202322643622 U CN202322643622 U CN 202322643622U CN 220947005 U CN220947005 U CN 220947005U
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- China
- Prior art keywords
- layer
- breathable
- fabric
- knitted
- water absorption
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- 239000004744 fabric Substances 0.000 title claims abstract description 75
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 34
- 238000010521 absorption reaction Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 24
- 241000208202 Linaceae Species 0.000 claims description 14
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 7
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 5
- 210000004243 sweat Anatomy 0.000 description 13
- 229920002635 polyurethane Polymers 0.000 description 8
- 239000004814 polyurethane Substances 0.000 description 8
- 238000009940 knitting Methods 0.000 description 6
- 230000035699 permeability Effects 0.000 description 5
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a breathable and heat-dissipation knitted fabric, which relates to the technical field of knitted fabrics and comprises a fabric body, wherein the fabric body comprises a knitted base layer, a heat dissipation layer is fixed on the upper surface of the knitted base layer, a breathable layer is fixed on the upper surface of the heat dissipation layer, a plurality of hollow groove bodies are arranged in the breathable layer, a plurality of elastic bodies are arranged in the hollow groove bodies, a waterproof and breathable film is fixed on the upper surface of the breathable layer, a plurality of ventilation holes are formed in the surface of the waterproof and breathable film, a water absorption layer is fixed on the upper surface of the waterproof and breathable film, a plurality of grooves are formed below the water absorption layer, water absorption sponges are arranged in the grooves, and a knitted upper layer is fixed on the upper surface of the water absorption layer. According to the waterproof breathable fabric, the breathable layer, the waterproof breathable film and the elastic body are matched to well improve the breathability of the fabric body, the water-absorbing layer and the heat-dissipating layer can well improve the heat-dissipating performance and the sweat-absorbing performance of the fabric body, and the breathable heat-dissipating performance of the knitted fabric can be well improved as a whole, so that the wearing comfort level is improved.
Description
Technical Field
The utility model relates to the technical field of knitted fabrics, in particular to a breathable heat-dissipation knitted fabric.
Background
The knitted fabric is formed by bending yarns into loops by using knitting needles and mutually stringing the loops, and is different from the woven fabric in the form of the yarns in the fabric, so that the knitted fabric has soft texture, comfortable wearing, close fitting and no tight feeling, and can fully reflect the human body curve.
The existing knitted fabric can enable the clothes to be close-fitting, more slimming and stronger in fashion sense when the clothes are worn due to the self functionality of the knitted fabric, and the clothes can be stuck on the skin due to poor heat dissipation and air permeability caused by the close-fitting nature of the clothes, so that the wearing comfort is reduced, and therefore, the breathable and heat dissipation knitted fabric needs to be designed.
Disclosure of utility model
The utility model aims to provide a breathable and heat-dissipation knitted fabric, which solves the problems that the prior knitted fabric provided in the background art can be close-fitted, more slimming and stronger in fashion sense when being made into clothes to wear, and the heat dissipation and the air permeability are poorer due to the close-fitting nature of the clothes, and the clothes are stuck on the skin due to perspiration, so that the wearing comfort is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilative heat dissipation knitted fabric, includes the surface fabric body, the surface fabric body includes knitting basic unit, knitting basic unit's upper surface is fixed with the heat dissipation layer, the upper surface fixed of heat dissipation layer has the ventilative layer, be equipped with a plurality of hollow cell bodies in the ventilative layer, it is a plurality of all to be provided with a plurality of elastomer in the hollow cell body, ventilative layer's upper surface fixed has waterproof ventilated membrane, a plurality of bleeder vents have been seted up on waterproof ventilated membrane surface, waterproof ventilated membrane's upper surface fixed has the layer that absorbs water, it is equipped with a plurality of recesses to absorb water the layer below, a plurality of all be provided with the sponge that absorbs water in the recess, the upper surface fixed of layer has knitting upper strata.
Preferably, the heat dissipation layer is made of tussah silk material.
Preferably, the breathable layer is made of waterproof breathable fabric.
Preferably, the elastomer is made of polyurethane elastomer material, and one of polyurethane elastomer material polyurethane synthetic materials has a structure with two chain segments of soft and hard, so that the polyurethane elastomer material polyurethane synthetic material has high strength, good toughness and wear resistance, has high elasticity of rubber and rigidity of plastic, can improve the overall elasticity of the ventilation layer, and can well radiate hot air and water vapor in the ventilation layer 3 due to good elastic matching ventilation.
Preferably, the water absorption layer is made of flax material, flax is skin fiber of plants, has the functions of protecting human body, adjusting temperature and other natural performances, linen clothes can reduce sweat of human body compared with other clothes, the water absorption speed is even several times faster than that of silk fabrics and rayon fabrics, and sweat can be absorbed well by matching with a plurality of water absorption sponges in grooves, so that the whole sweat absorption capacity of the fabric body is improved.
The beneficial effects of the utility model are as follows:
According to the utility model, through the arrangement of the fabric body, the knitted base layer, the heat dissipation layer, the breathable layer, the hollow groove body, the elastic body, the waterproof breathable film, the breathable holes, the water absorption layer, the grooves, the water absorption sponge and the knitted upper layer, the breathable performance of the fabric body is well improved through the matching of the breathable layer, the waterproof breathable film and the elastic body, the heat dissipation performance and the sweat absorption performance of the fabric body can be well improved through the water absorption layer and the heat dissipation layer, the ventilation and heat dissipation performance of the knitted fabric can be well improved as a whole, and wearing comfort is further improved.
Drawings
FIG. 1 is a schematic diagram of a front sectional structure of a breathable heat dissipation knitted fabric according to the present utility model;
Fig. 2 is an enlarged schematic view of a portion a in fig. 1 of a breathable and heat-dissipating knitted fabric according to the present utility model;
fig. 3 is an enlarged schematic view of the structure of the portion B in fig. 1 of the breathable and heat-dissipating knitted fabric according to the present utility model.
In the figure: 1. a fabric body; 101. knitting the base layer; 2. a heat dissipation layer; 3. a ventilation layer; 4. a hollow tank body; 5. an elastomer; 6. a waterproof breathable film; 7. ventilation holes; 8. a water-absorbing layer; 9. a groove; 10. a water absorbing sponge; 11. knitting the upper layer.
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.
Referring to fig. 1-3, a breathable and heat-dissipation knitted fabric comprises a fabric body 1, the fabric body 1 comprises a knitted base layer 101, the upper surface of the knitted base layer 101 is fixedly provided with a heat dissipation layer 2, the upper surface of the heat dissipation layer 2 is fixedly provided with a breathable layer 3, a plurality of hollow groove bodies 4 are arranged in the breathable layer 3, a plurality of elastic bodies 5 are arranged in the hollow groove bodies 4, a waterproof breathable film 6 is fixedly arranged on the upper surface of the breathable layer 3, a plurality of ventilation holes 7 are formed in the surface of the waterproof breathable film 6, a water absorption layer 8 is fixedly arranged on the upper surface of the waterproof breathable film 6, a plurality of grooves 9 are formed below the water absorption layer 8, a water absorption sponge 10 is arranged in the grooves 9, a knitted upper layer 11 is fixedly arranged on the upper surface of the water absorption layer 8, the breathable layer 3, the breathable performance and the sweat absorption performance of the fabric body 1 can be well improved through the cooperation of the waterproof breathable film 6 and the elastic bodies 5, the breathable heat dissipation performance and the sweat absorption performance of the fabric can be well improved through the water absorption layer 8 and the heat dissipation layer 2, and comfort of wearing the fabric can be well improved.
As shown in figures 1 and 2, the heat dissipation layer 2 is made of tussah silk material, the fabric has wild coarse component feeling, has very good air permeability and better heat dissipation degree than real silk, so that hot air generated during wearing can be timely dissipated, the water absorption layer 8 is made of flax material, flax is skin fiber of plants, the function of the flax material is similar to human skin, the flax fabric has natural properties of protecting the body, adjusting temperature and the like, the flax fabric clothing can reduce sweat of human body compared with other clothing materials, the water absorption speed is faster than that of silk fabric and artificial silk fabric, even a plurality of times of cotton fabrics, and the flax fabric can absorb sweat well by being matched with a plurality of water absorption sponges 10 in grooves 9, so that the whole sweat absorption capacity of the fabric body 1 is improved.
As shown in fig. 1 and 3, the breathable layer 3 is made of a waterproof breathable fabric, which is a novel textile fabric, and the waterproof breathable fabric is composed of a high-molecular waterproof breathable material PTFE film and cloth, and is compounded in two layers and three layers according to different product requirements, and is gradually applied to fashion clothing, such as windwear, raincoats, shoes, hats, gloves, cold-proof jackets, sports goods, medical equipment and the like, so that the overall breathability of the fabric body 1 can be improved, the elastomer 5 is made of a polyurethane elastomer material, and one of polyurethane synthetic materials of the polyurethane elastomer material has a soft segment and a hard segment, and can be subjected to molecular design to give the material high strength, good toughness and wear resistance, has the high elasticity of rubber and the rigidity of plastic, can improve the overall elasticity of the breathable layer 3, and the good elastic fit breathability can enable hot air and water vapor in the breathable layer 3 to be well dispersed.
The working principle of the utility model is as follows: when the fabric is used and needs ventilation and heat dissipation, the heat dissipation layer 2 on the knitted base layer 101 is made of tussah silk material, the fabric has wild coarse sense, has very good air permeability, has better heat dissipation degree than real silk, can timely emit hot air generated during wearing, and the hot air reaches the air permeation layer 3, the air permeation layer 3 is made of waterproof and breathable fabric, the waterproof and breathable fabric is a novel textile fabric, the waterproof and breathable fabric is formed by compounding a high polymer waterproof and breathable material (PTFE film) with cloth, and is compounded into two layers and three layers according to different product requirements, and the fabric is gradually applied to fashion clothing, such as windwear, raincoats, shoes, hat gloves, cold-proof jackets, sports goods, medical equipment and the like, so that the overall air permeability of the fabric body 1 can be improved;
The elastic body 5 in the hollow groove bodies 4 in the ventilation layer 3 is made of polyurethane elastic body materials, and the polyurethane elastic body materials are one of polyurethane synthetic materials, and the structure of the polyurethane elastic body materials is provided with two chain segments, namely soft chain segments and hard chain segments, so that the polyurethane elastic body materials can be subjected to molecular design to endow the materials with high strength, good toughness and wear resistance;
at this time, sweat and hot air can enter the water absorption layer 8 along with the plurality of air holes 7 on the waterproof breathable film 6, the water absorption layer 8 is made of flax materials, flax is skin fibers of plants, the function of the flax is similar to human skin, the flax has natural performances of protecting a body, adjusting temperature and the like, linen clothes can reduce sweat of a human body compared with other clothes, the water absorption speed is faster than silk and rayon fabrics, even a plurality of times faster than cotton cloth, and the flax cloth can absorb sweat well by being matched with a plurality of water absorption sponges 10 in grooves 9, so that the whole sweat absorption capacity of the fabric body 1 is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a ventilative heat dissipation knitted fabric, includes surface fabric body (1), its characterized in that: the fabric body (1) comprises a knitted base layer (101), a heat dissipation layer (2) is fixed on the upper surface of the knitted base layer (101), a ventilation layer (3) is fixed on the upper surface of the heat dissipation layer (2), a plurality of hollow groove bodies (4) are arranged in the ventilation layer (3), a plurality of elastic bodies (5) are arranged in the hollow groove bodies (4), a waterproof breathable film (6) is fixed on the upper surface of the ventilation layer (3), a plurality of ventilation holes (7) are formed in the surface of the waterproof breathable film (6), a water absorption layer (8) is fixed on the upper surface of the waterproof breathable film (6), a plurality of grooves (9) are formed in the lower portion of the water absorption layer (8), water absorption sponges (10) are arranged in the grooves (9), and a knitted upper layer (11) is fixed on the upper surface of the water absorption layer (8).
2. The breathable and heat-dissipating knitted fabric of claim 1, wherein: the heat dissipation layer (2) is made of tussah silk materials.
3. The breathable and heat-dissipating knitted fabric of claim 1, wherein: the breathable layer (3) is made of waterproof breathable fabric.
4. The breathable and heat-dissipating knitted fabric of claim 1, wherein: the elastomer (5) is made of polyurethane elastomer material.
5. The breathable and heat-dissipating knitted fabric of claim 1, wherein: the water absorption layer (8) is made of flax material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322643622.3U CN220947005U (en) | 2023-09-28 | 2023-09-28 | Breathable heat-dissipation knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322643622.3U CN220947005U (en) | 2023-09-28 | 2023-09-28 | Breathable heat-dissipation knitted fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220947005U true CN220947005U (en) | 2024-05-14 |
Family
ID=90978276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322643622.3U Active CN220947005U (en) | 2023-09-28 | 2023-09-28 | Breathable heat-dissipation knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220947005U (en) |
-
2023
- 2023-09-28 CN CN202322643622.3U patent/CN220947005U/en active Active
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