Antibacterial heat-storage warm-keeping fabric

Abstract

The utility model discloses an antibiosis heat storage warm-keeping fabric which comprises an inner core, a heat storage outer layer, a heat storage inner layer, an antibiosis outer layer and an antibiosis inner layer, the upper portion of the inner core is connected with the heat storage outer layer, the lower portion of the inner core is connected with the heat storage inner layer, the upper portion of the heat storage outer layer is connected with the antibiosis outer layer, the lower portion of the heat storage inner layer is connected with the antibiosis inner layer, and the upper portion of the antibiosis outer layer is connected with the antibiosis inner layer. The outer heat storage layer is connected with the inner core through an adhesive, the inner heat storage layer is connected with the inner core through an adhesive, the outer heat storage layer and the inner heat storage layer are both formed by weaving bamboo charcoal fibers, the interiors and the surfaces of the bamboo charcoal fibers are of honeycomb porous structures, the outer antibacterial layer is connected with the outer heat storage layer through an adhesive, and the outer antibacterial layer is connected with the inner heat storage layer through an adhesive. According to the antibacterial warm-keeping quilt, the antibacterial effect can be achieved, bacteria breeding after long-term use is avoided, heat storage and warm keeping can be conducted in cold winter, and the use comfort of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted fabrics, in particular to the technical field of antibacterial heat storage and warm-keeping fabrics.

Background Art

[0002] With the continuous improvement of living standards and the increasing level of human science and technology, people's living standards have gradually increased. Therefore, people's requirements for all aspects of life are also constantly improving. Fabrics are an essential type of textile in people's daily lives and have a wide range of application fields.

[0003] Currently, the existing fabrics have poor sweat absorption and moisture wicking performance, which will cause the user to always be in an uncomfortable wearing state when the fabric is wet with sweat or rain, affecting the wearing comfort of the user.

[0004] To solve the problems proposed in the background art, for example, the publication (announcement) number: CN217968702U discloses a moisture-permeable and odor-proof fabric, including a moisture-conducting inner layer and a moisture-dispersing outer layer fixed to each other. A plurality of air-permeable grooves are provided on both the front and back sides of the moisture-conducting inner layer, and a plurality of moisture-dispersing grooves are arranged in an array on the side of the moisture-dispersing outer layer facing the moisture-conducting inner layer. The moisture-conducting inner layer with good moisture-conducting performance can guide the water and sweat inside to the outside, and the moisture-dispersing outer layer with good moisture-dispersing performance enables the water flowing into the moisture-dispersing outer layer to better disperse moisture into the air. By forming stable air-permeable grooves, on the one hand, the thickness of some parts of the fabric becomes thinner, making the overall air permeability of the fabric better; on the other hand, the contact area between the moisture-conducting inner layer and the user's skin can be reduced, making the overall air permeability and comfort of the fabric better. However, this structure still has the following deficiencies:

[0005] 1. Bacteria are likely to grow on the surface of the fabric after long-term use, which may cause skin infections to the user. Since this fabric lacks an antibacterial structure, it is not safe after long-term use.

[0006] 2. This fabric lacks a heat storage and warm-keeping structure, which fails to play a warm-keeping role in cold winters and reduces the use comfort of the user.

Content of the Utility Model

[0007] The purpose of the present utility model is to solve the problems in the prior art, and propose an antibacterial heat storage and warm-keeping fabric, which can play an antibacterial role, avoid the growth of bacteria after long-term use, and can store heat and keep warm in cold winters, improving the use comfort of the user.

[0008] To achieve the above object, the present utility model provides an antibacterial heat storage and warming fabric, which includes an inner core, a heat storage outer layer, a heat storage inner layer, an antibacterial outer layer, and an antibacterial inner layer. The heat storage outer layer is connected above the inner core, the heat storage inner layer is connected below the inner core, the antibacterial outer layer is connected above the heat storage outer layer, and the antibacterial inner layer is connected below the heat storage inner layer.

[0009] Preferably, the heat storage outer layer is connected to the inner core through an adhesive, the heat storage inner layer is connected to the inner core through an adhesive, both the heat storage outer layer and the heat storage inner layer are woven from bamboo charcoal fibers, and the interior and surface of the bamboo charcoal fibers are both honeycomb-like porous structures.

[0010] Preferably, the antibacterial outer layer is connected to the heat storage outer layer through an adhesive, the antibacterial inner layer is connected to the heat storage inner layer through an adhesive, both the antibacterial outer layer and the antibacterial inner layer are composed of polyester fibers and acrylic fibers, and the polyester fibers and acrylic fibers are intertwined and woven together.

[0011] Preferably, a cavity is provided in the middle of the inner core, and the cavity is filled with cotton.

[0012] Preferably, a sweat-absorbing layer is connected below the antibacterial inner layer through an adhesive. The sweat-absorbing layer is composed of polyester fibers and nylon fibers, and the polyester fibers and nylon fibers are intertwined and woven together.

[0013] Preferably, a wear-resistant layer is connected above the antibacterial outer layer through an adhesive. The wear-resistant layer is composed of polyamide fibers and aramid fibers, and the polyamide fibers and aramid fibers are intertwined and woven together.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. By the combined use of the antibacterial outer layer and the antibacterial inner layer, the present utility model can prevent the fabric from breeding bacteria after long-term use. Both the antibacterial outer layer and the antibacterial inner layer are composed of polyester fibers and acrylic fibers. The polyester fiber is a new type of fiber produced by compounding a bactericide with polyester fiber, which has strong antibacterial effect, good wash resistance and high temperature resistance. The acrylic fiber is a synthetic fiber made of acrylonitrile and other monomers, which has antibacterial effect. Therefore, through the combined use of polyester fiber and acrylic fiber, the fabric can effectively kill and inhibit the growth of various bacteria and fungi, and its antibacterial effect is still effective after multiple washes or long-term use, which is beneficial for long-term use and is not likely to cause skin infection of users, solving the problem that the surface of the fabric is prone to breed bacteria after long-term use, which will cause skin infection of users.

[0016] 2. The utility model can achieve the effect of heat storage and warmth retention through the combined use of the heat storage outer layer and the heat storage inner layer. Both the heat storage outer layer and the heat storage inner layer are woven from bamboo charcoal fibers. Bamboo charcoal fibers are prepared by micronizing bamboo charcoal extracted from natural bamboo using nanotechnology and then through melt spinning. Bamboo charcoal fibers can absorb and reflect far-infrared rays in sunlight that are consistent with the far-infrared frequency of the human body, generate resonance absorption with the human body, produce heat, enable the human body to warm up faster than other fabric textiles worn, and are beneficial to promoting human blood circulation and metabolism. The honeycomb microporous structure of bamboo charcoal fibers can store a large amount of static air and has a natural heat preservation effect. Making winter clothing can not only reduce the weight of the clothes but also store heat and keep warm, thereby improving the comfort of users, solving the problem of the lack of a heat storage and warmth retention structure, and thus being unable to keep warm in the cold winter.

Description of the Drawings

[0017] Figure 1 is the front view of an antibacterial heat storage and warmth retention fabric of the utility model;

[0018] Figure 2 is the exploded view of an antibacterial heat storage and warmth retention fabric of the utility model;

[0019] Figure 3 is the structure diagram of the heat storage layer of an antibacterial heat storage and warmth retention fabric of the utility model;

[0020] Figure 4 is the structure diagram of the antibacterial layer of an antibacterial heat storage and warmth retention fabric of the utility model;

[0021] Figure 5 is the structure diagram of the sweat-absorbing layer of an antibacterial heat storage and warmth retention fabric of the utility model;

[0022] Figure 6 is the structure diagram of the wear-resistant layer of an antibacterial heat storage and warmth retention fabric of the utility model;

[0023] In the figure: 1 - inner core, 2 - heat storage outer layer, 3 - heat storage inner layer, 4 - antibacterial outer layer, 5 - antibacterial inner layer, 6 - bamboo charcoal fiber, 7 - polyester fiber, 8 - acrylic fiber, 9 - cavity, 10 - sweat-absorbing layer, 101 - polyester fiber, 102 - nylon fiber, 11 - wear-resistant layer, 111 - polyamide fiber, 112 - aramid fiber.

Detailed Embodiment

[0024] Refer to Figures 1 to 6 , an antibacterial heat storage and warmth retention fabric of the utility model includes an inner core 1, a heat storage outer layer 2, a heat storage inner layer 3, an antibacterial outer layer 4, and an antibacterial inner layer 5. The heat storage outer layer 2 is connected above the inner core 1, the heat storage inner layer 3 is connected below the inner core 1, the antibacterial outer layer 4 is connected above the heat storage outer layer 2, and the antibacterial inner layer 5 is connected below the heat storage inner layer 3.

[0025] Refer to Figure 2 Figure 2 , for an antibacterial heat storage and warming fabric of the present utility model, a cavity 9 is provided in the middle of the inner core 1, and cotton is filled in the cavity 9. By filling cotton inside the inner core 1, the air content in the cotton fibers is high, which can block the cold air from the outside and retain the body temperature inside the fabric, playing a heat preservation role, making the user feel warm, and further improving the effect of heat storage and warming.

[0026] Refer to Figure 3 Figure 3 , for an antibacterial heat storage and warming fabric of the present utility model, the heat storage outer layer 2 is connected to the inner core 1 through an adhesive, the heat storage inner layer 3 is connected to the inner core 1 through an adhesive, both the heat storage outer layer 2 and the heat storage inner layer 3 are woven by bamboo charcoal fibers 6, and the interior and surface of the bamboo charcoal fibers 6 are both honeycomb-like porous structures. The bamboo charcoal fibers 6 are prepared by micronizing bamboo charcoal extracted from natural bamboo by using nanotechnology and then melt spinning. The bamboo charcoal fibers 6 can absorb and reflect far-infrared rays in sunlight that are consistent with the far-infrared frequency of the human body, generate resonance absorption with the human body, generate heat, make the human body heat up faster than other fabric fabrics worn, and are beneficial to promoting human blood circulation and metabolism. The honeycomb-like microporous structure of the bamboo charcoal fibers 6 can store a large amount of static air and has a natural heat preservation effect. Making winter clothes can not only reduce the weight of the clothes but also store heat and keep warm, thereby improving the comfort of the user.

[0027] Refer to Figure 4 Figure 4 , for an antibacterial heat storage and warming fabric of the present utility model, the antibacterial outer layer 4 is connected to the heat storage outer layer 2 through an adhesive, the antibacterial inner layer 5 is connected to the heat storage inner layer 3 through an adhesive, both the antibacterial outer layer 4 and the antibacterial inner layer 5 are composed of polyester fibers 7 and acrylic fibers 8, and the polyester fibers 7 and the acrylic fibers 8 are interwoven and combined with each other. The polyester fibers 7 are a new type of fiber produced by compounding a bactericide with the polyester fibers 7, which have strong antibacterial effects, good wash resistance, and high temperature resistance. The acrylic fibers 8 are synthetic fibers made of acrylonitrile and other monomers and have antibacterial effects. Therefore, by using the polyester fibers 7 and the acrylic fibers 8 in combination, the fabric can effectively kill and inhibit the growth of various bacteria and fungi, and its antibacterial effect is still effective after multiple washes or long-term use, which is beneficial to long-term use and is not likely to cause skin infections to the user.

[0028] Refer to Figure 5, the present utility model relates to an antibacterial heat storage and warm-keeping fabric. Below the antibacterial inner layer 5, a sweat-absorbing layer 10 is connected by an adhesive. The sweat-absorbing layer 10 is composed of polyester fiber 101 and nylon fiber 102. The polyester fiber 101 and the nylon fiber 102 are intertwined and woven together. The polyester fiber 101 is a synthetic fiber with excellent physical properties. It has good air permeability, fast moisture absorption speed, large sweat discharge volume, high quick-drying performance, etc. The nylon fiber 102 has many pores inside. Water molecules can enter through these pores and jointly fill the inside of the fiber, thereby playing the role of moisture absorption and sweat discharge. When the user uses this fabric, the sweat-absorbing layer 10 contacts the user's skin, thereby absorbing the sweat generated by the user and playing a certain sweat-absorbing role, which helps to improve the comfort of the fabric.

[0029] Refer to Figure 6 , the present utility model relates to an antibacterial heat storage and warm-keeping fabric. Above the antibacterial outer layer 4, a wear-resistant layer 11 is connected by an adhesive. The wear-resistant layer 11 is composed of polyamide fiber 111 and aramid fiber 112. The polyamide fiber 111 and the aramid fiber 112 are intertwined and woven together. The polyamide fiber 111 and the aramid fiber 112 have the characteristics of toughness, anti-friction, anti-bending, anti-breaking and wear resistance, which can prevent the user from being externally worn during long-term use, thereby extending the service life of this fabric.

[0030] Working process of the present utility model:

[0031] During the working process of the antibacterial heat storage and warm-keeping fabric of the present utility model, both the antibacterial outer layer 4 and the antibacterial inner layer 5 are composed of polyester fiber 7 and acrylic fiber 8. The polyester fiber 7 is a new type of fiber produced by compounding a bactericide with the polyester fiber 7. It has strong antibacterial effect, good water washing resistance and high temperature resistance. The acrylic fiber 8 is a synthetic fiber made of acrylonitrile and other monomers, which has an antibacterial effect. Therefore, by using the polyester fiber 7 and the acrylic fiber 8 in combination, the fabric can effectively kill and inhibit the growth of various bacteria and fungi, and its antibacterial effect is still effective after multiple washes or long-term use, which is beneficial for long-term use and is not easy to cause skin infection of the user. Both the heat storage outer layer 2 and the heat storage inner layer 3 are woven by bamboo charcoal fiber 6. The bamboo charcoal fiber 6 is prepared by micronizing bamboo charcoal extracted from natural bamboo by nanotechnology and then melt spinning. The bamboo charcoal fiber 6 can absorb and reflect far-infrared rays in sunlight that are consistent with the far-infrared frequency of the human body, generate resonance absorption with the human body, generate heat, make the human body heat up faster than other fabric fabrics worn, and is beneficial to promoting human blood circulation and metabolism. The honeycomb microporous structure of the bamboo charcoal fiber 6 can store a large amount of static air and has a natural heat preservation effect. Making winter clothes can not only reduce the weight of the clothes, but also store heat and keep warm, thereby improving the comfort of the user.

[0032] The above embodiments are illustrative of the present utility model and not restrictive thereof. Any solution obtained by a simple transformation of the present utility model falls within the protection scope of the present utility model.

Claims

1. An antibacterial heat storage and warm-keeping fabric, characterized in that: The invention comprises an inner core (1), a heat storage outer layer (2), a heat storage inner layer (3), an antibacterial outer layer (4), and an antibacterial inner layer (5); the inner core (1) is connected to the heat storage outer layer (2) above, the inner core (1) is connected to the heat storage inner layer (3) below, the heat storage outer layer (2) is connected to the antibacterial outer layer (4) above, and the heat storage inner layer (3) is connected to the antibacterial inner layer (5) below.

2. The antibacterial heat storage and warm-keeping fabric according to claim 1, characterized in that: The heat storage outer layer (2) is connected to the inner core (1) via an adhesive, and the heat storage inner layer (3) is connected to the inner core (1) via an adhesive. The heat storage outer layer (2) and the heat storage inner layer (3) are both woven from bamboo charcoal fibers (6), and the interior and surface of the bamboo charcoal fibers (6) are both honeycomb porous structures.

3. The antibacterial heat storage and warming fabric according to claim 1, characterized in that: The antibacterial outer layer (4) is connected to the heat storage outer layer (2) via an adhesive, and the antibacterial inner layer (5) is connected to the heat storage inner layer (3) via an adhesive. The antibacterial outer layer (4) and the antibacterial inner layer (5) are both composed of polyester fibers (7) and acrylic fibers (8), and the polyester fibers (7) and acrylic fibers (8) are interlaced and woven together.

4. The antibacterial heat storage and warming fabric according to claim 1, characterized in that: A cavity (9) is provided in the middle of the inner core (1), and the cavity (9) is filled with cotton.

5. The antibacterial heat storage and warm-keeping fabric according to claim 1, characterized in that: A sweat-absorbing layer (10) is connected below the antibacterial inner layer (5) via an adhesive, and the sweat-absorbing layer (10) is composed of polyester fibers (101) and nylon fibers (102), and the polyester fibers (101) and the nylon fibers (102) are interlaced and woven together.

6. An antibacterial heat storage and warming fabric according to any one of claims 1 to 5, characterized in that: A wear-resistant layer (11) is connected to the top of the antibacterial outer layer (4) via an adhesive, and the wear-resistant layer (11) is composed of nylon fibers (111) and aramid fibers (112), and the nylon fibers (111) and the aramid fibers (112) are interlaced and woven together.

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