CN214164346U

CN214164346U - Thermal-sensitive color-changing warm-keeping cloth

Info

Publication number: CN214164346U
Application number: CN202022713525.3U
Authority: CN
Inventors: 蔡明雅
Original assignee: Shishi Pingsheng Knitting Co ltd
Current assignee: Shishi Pingsheng Knitting Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-10
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a temperature sensing cold-proof cloth that discolours belongs to cloth technical field, including basic unit and pattern layer and euphotic layer, the pattern layer is woven by first yarn and is formed, and first yarn includes main fibre and first fibre and second fibre, and first fibre and second fibre's surface all are provided with a plurality of temperature sensing microcapsule that discolours through the mode of spraying, and the equal spiral winding of first fibre and second fibre is in the main fibre outside, and first fibre is the far infrared fibre. The utility model discloses a temperature sensing cold-proof cloth that discolours, when the cloth received illumination, far infrared fiber can generate heat and produce the heat preservation effect, and the temperature sensing microcapsule that discolours can change colour because the heat of illumination and the heat that far infrared fiber produced for the pattern produces the effect of discolouing on the cloth, can improve the aesthetic property of cloth, amazing consumer's consumption desire.

Description

Thermal-sensitive color-changing warm-keeping cloth

Technical Field

The utility model relates to the technical field of cloth, specifically be a warm-keeping cloth that heat sensing discolours.

Background

With the improvement of living standard, the consumption concept of people is continuously updated, the requirements on textiles and clothes are diversified, people not only need to consider the materials and the appearances of the textiles, but also pay special attention to the style and the additional functions of cloth products, and some merchants release the thermochromic cloth for the attractiveness, so that the individuation of the textiles and the clothes is improved, and more consumers are attracted.

However, the color-changing cloth is generally applied to clothes with attention paid to aesthetic property, and in order to avoid the overstaffed of the clothes when the clothes are worn, the thickness of the selected color-changing cloth is generally smaller, so that the heat-preservation effect of the clothes is poor, and the wearing comfort is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem among the prior art, and the warm-keeping cloth that discolours of a temperature sensing that provides, when the cloth received illumination, far infrared fiber can generate heat and produce the heat preservation effect, the microcapsule that discolours of temperature sensing can change colour because the heat of illumination and the heat that far infrared fiber produced for the pattern produces the effect of discolouing on the cloth, can improve the aesthetic property of cloth, amazing consumer's consumption desire, and the user can confirm the heat on the cloth according to the colour of pattern on the cloth, improve the interest.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a thermal sensitive warm keeping cloth that discolours, includes basic unit and pattern layer and euphotic layer, the pattern layer is woven by first yarn and is formed, first yarn includes principal fibre and first fibre and second fibre, the surface of first fibre and second fibre all is provided with a plurality of temperature sensitive microcapsule that discolours through the mode of spraying, the equal spiral winding of first fibre and second fibre is in the principal fibre outside, first fibre is the far infrared fibre.

Through adopting above-mentioned technical scheme, when the cloth meets illumination, light can pass the euphotic layer and shine on the pattern layer, make temperature sensing color-changing microcapsule and first fibre all can receive illumination, at normal atmospheric temperature, far infrared fiber has absorption and transmission far infrared function, make first fibre have good heat preservation ability and heating effect, improve the warmth retention of cloth, and temperature sensing color-changing microcapsule can change color because the heat of illumination and the heat that far infrared fiber produced, make the pattern produce the effect of discolouing on the cloth, can improve the aesthetic property of cloth, amazing consumer's consumption desire, and the user can confirm the heat on the cloth according to the colour of pattern on the cloth, improve the interest.

The utility model discloses further set up to: the main fiber is in a hollow fiber structure.

Through adopting above-mentioned technical scheme, utilize hollow fiber structure can increase the still air in the first yarn to bring light elasticity, good moisture permeability and comfortable cold-proof effect for first yarn.

The utility model discloses further set up to: the second fiber is a profiled fiber with a cross-shaped section.

By adopting the technical scheme, the irregular fiber has the characteristic of irregular section shape, the quantity of temperature-sensitive color-changing microcapsules on the surface of the irregular fiber can be increased, and the color-changing degree of the pattern layer is improved.

The utility model discloses further set up to: the euphotic layer is formed by a TPU thin film.

By adopting the technical scheme, the TPU film has the characteristics of water resistance, ventilation and wear resistance, so that the contact between the first fibers and the second fibers with external objects can be reduced, the dropping of the thermochromic microcapsules is avoided, the abrasion of the first fibers and the second fibers caused by the friction with the objects can be reduced, and the color change life of the cloth is prolonged.

The utility model discloses further set up to: and a plurality of grooves are formed on one side of the euphotic layer facing the pattern layer in a hot pressing mode, and a plurality of independent air chambers are formed between the euphotic layer and the pattern layer.

Through adopting above-mentioned technical scheme, utilize a plurality of air chamber can increase the still air that is located the cloth to increase the cold-proof effect of cloth.

The utility model discloses further set up to: the base layer is formed by interweaving second yarns, the second yarns comprise third fibers and fourth fibers 9, and the third fibers are spirally wound on the outer sides of the fourth fibers 9.

Through adopting above-mentioned technical scheme for the structure of second yarn is more stable, and the phenomenon of the difficult yarn that takes off appears increases the bulk strength of basic unit, and the third fibre is located the fibrous outside of fourth, can provide the guard action for the fourth fibre.

The utility model discloses further set up to: the fourth fibers are Eks fibers.

Through adopting above-mentioned technical scheme, the Eks fibre has the effect that generates heat after the moisture absorption for can increase the temperature of self behind the basic unit contact sweat, thereby increase the cold-proof effect of basic unit, and then improve user's travelling comfort.

The utility model discloses further set up to: the third fiber is tencel fiber.

Through adopting above-mentioned technical scheme, the tencel fibre has the characteristics of leading wet, antibacterial, fine and smooth softness and moisture absorption ventilative, can increase the gas permeability of basic unit like this, and the tencel fibre twines in the Eks fibrous outside, can increase the travelling comfort that the user contacted the basic unit, thereby can help Eks fibre faster contact sweat to produce the heat.

To sum up, the utility model discloses following beneficial effect has: eks fibre can be because contact sweat produces the heat, and far infrared fiber can be because illumination produces the heat, thereby increase the heat on the cloth, improve the cold-proof effect of cloth, and the thermochromic microcapsule can be because of Eks fibre, far infrared fiber and receive irradiant heat production and change colour, make the pattern produce the effect of changing colour on the cloth, can improve the aesthetic property of cloth, amazing consumer's consumer desire, and the user can confirm the heat on the cloth according to the colour of pattern on the cloth, improve the interest.

Drawings

Fig. 1 is a schematic structural view of a thermochromic thermal insulating fabric provided by the present invention;

fig. 2 is a schematic structural view of a first yarn of the present invention;

fig. 3 is a schematic structural view of the second yarn of the present invention.

In the figure: 1. a base layer; 2. a pattern layer; 3. a light transmitting layer; 4. a first yarn; 5. a second yarn; 6. a first fiber; 7. a second fiber; 8. a third fiber; 9. a fourth fiber; 10. a thermochromic microcapsule; 11. an air chamber; 12. a primary fiber.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention.

A thermochromic warm-keeping fabric is shown in figures 1 and 2 and comprises a base layer 1, a pattern layer 2 and a light-pervious layer 3, wherein the pattern layer 2 is formed by weaving first yarns 4, each first yarn 4 comprises a main fiber 12, a first fiber 6 and a second fiber 7, the first fiber 6 and the second fiber 7 are spirally wound on the outer side of the main fiber 12, so that the first fiber 6 and the second fiber 7 are positioned on the surface of the main fiber 12, wherein the surfaces of the first fiber 6 and the second fiber 7 are provided with a plurality of thermochromic microcapsules 10 in a spraying mode, when the fabric is irradiated by light, the light can penetrate through the light-pervious layer 3 and irradiate on the pattern layer 2, so that the first fiber 6, the second fiber 7 and the thermochromic microcapsules 10 can irradiate the light, the main fiber 12 is of a hollow fiber structure, and the static air in the first yarns 4 can be increased by using the hollow fiber structure, thereby, the first yarn 4 is provided with light elasticity, good moisture permeability and comfortable warm-keeping effect, wherein the first fiber 6 is far infrared fiber, at normal temperature, the far infrared fiber has the functions of absorbing and emitting far infrared rays, and the first fiber 6 has good heat preservation capability and heating capability by utilizing the characteristics of the far infrared fiber, thereby improving the warm-keeping property of the cloth, the temperature-sensing color-changing microcapsule 10 can change color due to the illumination heat and the heat generated by the far infrared fiber, so that the pattern on the cloth generates color-changing effect, the aesthetic property of the cloth can be improved, the consumer desire can be stimulated, and the user can determine the heat on the cloth according to the color of the pattern on the cloth, thereby improving the interest, wherein the second fiber 7 is the profiled fiber with the cross-shaped section, the profile fiber has the characteristic of irregular cross-shaped cross section shape, and the number of the temperature-sensing color-changing microcapsule 10 positioned on the surface of the profiled fiber can be increased, thereby increasing the degree of discoloration of the pattern layer 2.

As shown in fig. 1, the euphotic layer 3 is formed by a TPU film, the TPU film has the characteristics of water resistance, air permeability and wear resistance, so that the contact between the first fibers 6 and the second fibers 7 with external objects can be reduced, the temperature-sensitive discoloration microcapsules 10 are prevented from dropping, the abrasion of the first fibers 6 and the second fibers 7 caused by the friction with the objects can be reduced, the service life of the color of the cloth is prolonged, wherein one side of the euphotic layer 3, which faces the pattern layer 2, is provided with a plurality of grooves through hot-press forming, a plurality of independent air chambers 11 are formed between the euphotic layer 3 and the pattern layer 2, the static air in the cloth can be increased by utilizing the plurality of air chambers 11, and therefore the warm-keeping effect of the cloth is improved.

As shown in fig. 1 and 3, the base layer 1 is formed by weaving second yarns 5 in a staggered manner, each second yarn 5 includes third fibers 8 and fourth fibers 9, each third fiber 8 is spirally wound outside each fourth fiber 9, and by using the weaving manner of the third fibers 8 and the fourth fibers 9, the structure of each second yarn 5 is more stable, the phenomenon of yarn shedding is not easy to occur, the overall strength of the base layer 1 is increased, and the third fibers 8 are positioned outside the fourth fibers 9 and can provide a protection effect for the fourth fibers 9, wherein the third fibers 8 are tencel fibers, the fourth fibers 9 are Eks fibers, Eks fibers have an effect of generating heat after moisture absorption, so that the temperature of the base layer 1 can be increased after contacting sweat, thereby increasing the warm-keeping effect of the base layer 1, and further improving the comfort of a user, and the tencel fibers have the characteristics of moisture conduction, bacteriostasis, fine and soft moisture absorption and air permeability, so that the air permeability of the base layer 1 can be increased, and the tencel fibre twines in the Eks fibre outside, can increase the travelling comfort that the user contacted basic unit 1, and thereby can help Eks fibre contact sweat faster to produce the heat, and utilize the heat that the Eks fibre produced also can make temperature sensing color change microcapsule 10 produce the effect of discolouing, and then make the pattern on the cloth produce the effect of discolouing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a thermal sensitive color-changing warm-keeping cloth, includes basic unit (1) and pattern layer (2) and euphotic layer (3), its characterized in that: the pattern layer (2) is woven by first yarn (4) and is formed, first yarn (4) are including main fibre (12) and first fibre (6) and second fibre (7), the surface of first fibre (6) and second fibre (7) all is provided with a plurality of temperature sensing through the mode of spraying and discolours microcapsule (10), first fibre (6) and second fibre (7) all spiral winding are in main fibre (12) outside, first fibre (6) are far infrared fibre.

2. The thermochromic thermal insulating fabric according to claim 1, wherein: the main fiber (12) is in a hollow fiber structure.

3. The thermochromic thermal insulating fabric according to claim 2, wherein: the second fibers (7) are profiled fibers with cross-shaped sections.

4. The thermochromic thermal insulating fabric according to claim 1, wherein: the light transmitting layer (3) is made of a TPU thin film.

5. The thermochromic thermal insulating fabric according to claim 4, wherein: a plurality of grooves are formed in one side, facing the pattern layer (2), of the light transmitting layer (3) in a hot pressing mode, and a plurality of independent air chambers (11) are formed between the light transmitting layer (3) and the pattern layer (2).

6. The thermochromic thermal insulating fabric according to claim 1, wherein: the base layer (1) is formed by interweaving second yarns (5), the second yarns (5) comprise third fibers (8) and fourth fibers (9), and the third fibers (8) are spirally wound on the outer side of the fourth fibers (9).

7. The thermochromic thermal insulating fabric according to claim 6, wherein: the fourth fibers (9) are Eks fibers.

8. The thermochromic thermal insulating fabric according to claim 7, wherein: the third fiber (8) is a tencel fiber.