CN223918913U - A recyclable antibacterial fabric - Google Patents

Abstract

The utility model relates to the technical field of fibers, in particular to a recyclable antibacterial fabric which is characterized by comprising a recyclable antibacterial fabric body, wherein the recyclable antibacterial fabric body comprises an inner protective layer, a cotton layer and a waterproof layer which are sequentially arranged from inside to outside, the upper part and the lower part of the cotton layer are respectively sewed with a bacteriostatic layer, a plurality of moisture absorption holes are formed in the cotton layer, antibacterial pieces are arranged on the moisture absorption holes at intervals, each antibacterial piece comprises cotton groups, and the cavities of the cotton groups comprise litsea cubeba extracts and silver nanowires. The utility model solves the problems that sweat is remained on clothing and skin, peculiar smell is easy to appear, bacteria are easy to breed, and the health of the body is affected. The recyclable high-breathability, easy-to-clean and difficult-to-breed harmful bacteria and biodegradable antibacterial fabric.

Description

Recyclable device antibacterial fabric of (a)

Technical Field

The utility model relates to the technical field of fibers, in particular to a recyclable antibacterial fabric.

Background

The fabric is a very common article in life, is commonly used for processing into daily necessities such as clothing, curtains and tablecloths, has different functions, can adapt to the wearing of a human body in special occasions, and along with the increasing of the living standard, modern people pay more and more attention to the health, and the safety, environmental protection and functionality of the clothing are considered besides the color and style of the fabric when the fabric is selected, so that the environment-friendly degradable fabric is widely applied to clothing fabrics, lining, home textiles and other products and is popular with consumers.

The conventional fabric is poor in antibacterial performance, so that when the fabric is used for a long time, people can contact various bacteria unconsciously, and the bacteria accumulate for a long time, so that the health of a human body is endangered. Particularly, when the knitted fabric is worn, the human body is in a large quantity of perspiration, because a large gap exists among part of fabric fibers, skin secretions such as sweat are easy to absorb and become wet and heavy, sweat is remained on clothes and skin, peculiar smell is easy to appear, and the knitted fabric is a nutrition of microorganisms such as bacteria, is easy to cause the phenomena of mildew, deterioration and the like, and further affects the body health. Therefore, the fabric which can be recycled, has high air permeability, high pollution discharge performance, is easy to clean and dry, is not easy to breed harmful bacteria, has strong operability and expansibility, has excellent air permeability, high moisture absorption and heat preservation performance, antibacterial and deodorizing functions and is biodegradable is required, and the service scene of the fabric is greatly expanded.

Disclosure of utility model

The application provides a recyclable antibacterial fabric, which adopts the following technical scheme:

The utility model provides a circulated antibacterial fabric, includes circulated antibacterial fabric body, circulated antibacterial fabric body includes interior sheath, cotton layer and the waterproof layer that sets gradually from inside to outside, antibacterial layer has all been sewed up to cotton layer upper and lower side, be provided with a plurality of moisture absorption hole on the cotton layer, the interval is provided with antibiotic spare on the moisture absorption hole, antibiotic spare includes cotton group, cotton group intracavity includes litsea cubeba extract and silver nanowire.

By adopting the technical scheme, the fabric disclosed by the application is antibacterial and environment-friendly, can be continuously used in a antibacterial cycle, and by arranging the cotton layer, the upper antibacterial layer, the lower antibacterial layer and the mutual matching of the litsea cubeba extract and the silver nanowire in the inner cavity of the antibacterial part, the litsea cubeba extract and the silver nanowire have excellent antibacterial performance, sweat, bacteria, fungi and the like which are contacted with the fabric are sucked into the antibacterial part through the moisture absorption holes, and the biological antibacterial agent litsea cubeba extract or the nano silver wire is rich in metal cations, so that the fabric has the effects of sterilizing and deodorizing, helping human epidermis microcirculation purification absorption or inhibiting bacterial growth, has an excellent continuous antibacterial effect, improves the added value and ensures the health and safety of a human body. The litsea cubeba extract can be naturally degraded or recycled, and the fabric body has the advantages of strong strength and toughness of synthetic fibers, high air permeability, good moisture absorption capacity, easy cleaning, difficult growth of harmful bacteria, high comfort and good antibacterial property.

In a specific embodiment, the cotton layer comprises a plurality of acrylic fiber warps and a plurality of antibacterial fiber wefts, wherein the antibacterial fiber wefts are formed by weft knitting, and the antibacterial fiber wefts are 100D/96F nano silver fibers.

By adopting the technical scheme, the acrylic fiber which is moisture-permeable and breathable is used as warp, so that the high strength and the rebound rate are kept, the strength and the supporting performance of the whole fabric are improved, and the fabric has excellent air permeability, so that the fabric has certain moisture absorption and quick drying performances, and the bacteria are prevented from growing due to moisture and stuffy. By using silver nanofiber as the weft, on one hand, the continuous and timely antibacterial performance of the cotton layer is further ensured, and on the other hand, the stiffness of the fabric is maintained, so that the fabric is not easy to wrinkle.

In a specific implementation mode, the cotton cloth group is provided with a connecting strip in a penetrating mode, bamboo charcoal powder is arranged in the connecting strip, and the connecting strip is fixedly connected with the antibacterial fiber weft.

Through adopting foretell technical scheme, through running through cotton group setting up the connecting strip for antibiotic spare is fixed in the moisture absorption downthehole, and makes sweat or bacterium etc. by quick absorption or leading-in antibiotic spare through the bamboo charcoal powder, guarantees the circulated repeatedly used of whole surface fabric.

In a specific embodiment, the cotton layer has a porosity of 28-45%.

By adopting the technical scheme, the cotton layer with a certain porosity range ensures that the moisture absorption efficiency of the moisture absorption holes and the antibacterial efficiency of the antibacterial piece are in a proper range, and the characteristics of comfortable ventilation and antibacterial safety of the fabric are ensured.

In a specific embodiment, the cotton layer has a thickness of 0.25 to 0.45mm.

By adopting the technical scheme, the thickness of the cotton layer is adjusted, so that the filling quantity of the litsea cubeba extract and the silver nanowires in the antibacterial piece is determined to a certain extent, and the antibacterial efficiency is further ensured.

In a specific embodiment, the inner sheath is formed by twisting a plurality of chitosan fibers and a plurality of polylactic acid fibers with each other.

By adopting the technical scheme, the chitosan fiber and the polylactic acid fiber are matched to serve as the inner protective layer, have good antibacterial property and good biocompatibility, the polylactic acid fiber is more suitable for weak acidic environments of human bodies and improves the serviceability, the chitosan fiber has a higher specific surface area and can adsorb and chelate formaldehyde, heavy metals and other harmful substances, and the chitosan fiber and the polylactic acid fiber are matched to serve as a first barrier of the skin to prevent bacteria from breeding.

In a specific embodiment, the waterproof layer is a polyurethane layer.

In a specific embodiment, the recyclable antimicrobial fabric body further includes a binding, the binding material being spandex.

By adopting the technical scheme, the spandex edge covering can increase the elasticity of the whole fabric, the garment is made without strong and obvious pressing sense, and the garment is soft, smooth and comfortable to attach, is not easy to deform, increases the service performance of the whole fabric, and prolongs the service life.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The fabric disclosed by the application is antibacterial and environment-friendly, and can be continuously antibacterial and recycled, and through the mutual matching of the cotton layer, the upper antibacterial layer, the lower antibacterial layer and the litsea cubeba extract and the silver nanowire in the inner cavity of the antibacterial piece, the litsea cubeba extract and the silver nanowire have excellent antibacterial performance, sweat, bacteria, fungi and the like which are contacted with the fabric are sucked into the antibacterial piece through the moisture absorption holes, and the litsea cubeba extract or the nano silver wire is rich in metal cations through the biological antibacterial agent, so that the fabric has the effects of sterilizing and deodorizing, can help human epidermis microcirculation, purifying and absorbing or inhibiting bacterial growth, has excellent continuous antibacterial effect, improves the added value and ensures the health and safety of a human body. The litsea cubeba extract can be naturally degraded or recycled, and the fabric body has the advantages of strong strength and toughness of synthetic fibers, high air permeability, good moisture absorption capacity, easy cleaning, difficult growth of harmful bacteria, high comfort and good antibacterial property.

2. The moisture-conducting breathable acrylic fiber is used as warp yarn, high strength and rebound rate are maintained, the strength and supporting performance of the whole fabric are improved, and the fabric has excellent breathability, so that the fabric has certain moisture-absorbing quick-drying performance and is prevented from growing bacteria in a moist and stuffy state. By using silver nanofiber as the weft, on one hand, the continuous and timely antibacterial performance of the cotton layer is further ensured, and on the other hand, the stiffness of the fabric is maintained, so that the fabric is not easy to wrinkle.

3. Through penetrating the cotton group and setting up the connecting strip for antibiotic spare is fixed in the moisture absorption downthehole, and makes sweat or bacterium etc. by quick absorption or leading-in antibiotic spare through the bamboo charcoal powder, guarantees the circulated repeatedly used of whole surface fabric.

Drawings

Fig. 1 is a schematic diagram showing the whole structure of embodiment 1 of the present application.

FIG. 2 is a schematic cross-sectional view of a fabric according to example 1 of the present application.

Fig. 3 is an exploded view of the structure of embodiment 1 of the present application.

Fig. 4 is a partial enlarged view of a portion a in fig. 3.

The reference numerals indicate that 1, a recyclable antibacterial fabric body, 12, an inner protective layer, 3, a cotton layer, 4, a waterproof layer, 5, a bacteriostatic layer, 31, a moisture absorption hole, 32, an antibacterial piece, 33, acrylic fiber warps, 34, antibacterial fiber wefts, 35, connecting strips, 36, cotton groups and 11, and edge wrapping.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a recyclable antibacterial fabric.

Example 1

Referring to fig. 1 and 2, a recyclable antibacterial fabric comprises a recyclable antibacterial fabric body 1, wherein the recyclable antibacterial fabric body 1 is an inner protective layer 12, a bacteriostatic layer 5, a cotton layer 3, a bacteriostatic layer 5 and a waterproof layer 4 which are sequentially arranged from inside to outside, the recyclable antibacterial fabric body 1 further comprises a spandex edge 11, the spandex edge 11 increases the elasticity of the whole fabric, no strong obvious pressing sense is generated after the garment is made, the garment is soft, smooth and comfortable to attach, the stiff, smooth, crease-resistant and other service performances of the whole fabric are provided, the fabric is prevented from being opened, and the service life of the fabric is prolonged.

Referring to fig. 2 and 3, the inner sheath 12 is formed by twisting a plurality of chitosan fibers and a plurality of polylactic acid fibers, the thickness of the inner sheath 12 is 0.12mm, and the inner sheath has good antibacterial, moisture absorption and air permeability, the whole fabric is light and thin, the air permeability is good, the cloth cover lines are uniform, and soft and skin-friendly hand feeling can be maintained. The surface of the inner protective layer 12 is provided with two antibacterial layers 5, and active carbon fibers are added in the antibacterial layers 5, so that a large amount of bacteria in daily life are effectively blocked. The thickness of the antibacterial layer 5 is 0.08mm, the thickness of the cotton layer 3 arranged between the two antibacterial layers 5 is 0.25mm, the cotton layer 3 comprises a plurality of acrylic fiber warps 33 and a plurality of antibacterial fiber wefts 34 which are woven by warps and wefts, and the antibacterial fiber wefts 34 are 100D/96F nano silver fibers. Referring to fig. 4 again, the porosity of the cotton layer 3 is 28%, a plurality of moisture absorption holes 31 are formed in a weaving mode, the antibacterial pieces 32 are arranged on the moisture absorption holes 31 at intervals, the antibacterial pieces 32 comprise cotton bolls 36, the cotton bolls 36 comprise litsea cubeba extracts and silver nanowires, the cotton bolls 36 penetrate through connecting strips 35, bamboo charcoal powder is arranged in the connecting strips 35, the connecting strips 35 are fixedly connected with antibacterial fiber wefts 34, the cotton bolls 36 are fixed on the antibacterial fibers by the aid of the connecting strips 35, and the connecting strips 35 also have moisture-conducting antibacterial performance, so that the fabric has recycling performance and good quick-drying and moisture-conducting effects. The waterproof layer 4 is further arranged on the surface of the upper antibacterial layer 5, the waterproof layer 4 is a polyurethane layer, the thickness is 0.2mm, the waterproof and windproof performances of the fabric are improved, and the structure is compact and durable.

The implementation principle of the embodiment 1 is that firstly, by arranging the inner protective layer 12, the chitosan fiber and the polylactic acid fiber have the characteristics of smoothness, softness, warmth, bacteriostasis, bacteria resistance, moisture absorption, ventilation, environment friendliness, comfort, beauty and the like, meanwhile, the skin is more friendly, the air permeability of the cotton layer 3 can be improved by arranging the cotton layer 3 and the moisture absorption holes 31, the continuous antibacterial passage can be formed by arranging the antibacterial pieces 32 and the connecting strips 35 at intervals, and then the antibacterial layer 5 at two sides of the cotton layer 3 is matched, so that the antibacterial performance is further improved. Avoid inside breeding bacterium, waterproof layer 4 moisture can be through the automatic drip of self gravity to improve the waterproof nature of antibiotic surface fabric, at the use performance such as strength, stiffness degree, crease-resistance through spandex bordure 11, increase whole surface fabric, and prevent the surface fabric open line, extension surface fabric life

Example 2

This example differs from example 1 in that in this example the porosity of the cotton layer 3 is 45% and the thickness of the cotton layer 3 is 0.45mm. The porosity is large, the hygroscopicity is stronger, the water permeability is enhanced in a quick-drying manner, the thickness of the cotton layer 3 is thicker, the antibacterial components in the cavity of the antibacterial member 32 are more, the continuous antibacterial life is prolonged, and the mechanical strength of the fabric is slightly lower than that of the fabric in the embodiment 1. The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (7)

1. A recyclable antibacterial fabric, characterized in that it comprises a recyclable antibacterial fabric body (1), the recyclable antibacterial fabric body (1) comprising an inner protective layer (12), a cotton layer (3) and a waterproof layer (4) arranged sequentially from the inside to the outside, an antibacterial layer (5) sewn on both the upper and lower sides of the cotton layer (3), a plurality of moisture-absorbing holes (31) being provided on the cotton layer (3), antibacterial components (32) being provided at intervals on the moisture-absorbing holes (31), the antibacterial components (32) comprising cotton wadding (36), the cavity of the cotton wadding (36) comprising Litsea cubeba extract and silver nanowires. 2. The recyclable antibacterial fabric according to claim 1, characterized in that the cotton layer (3) is woven from a plurality of acrylic fiber warp yarns (33) and a plurality of antibacterial fiber weft yarns (34), wherein the antibacterial fiber weft yarns (34) are 100D/96F nano silver fibers. 3. The recyclable antibacterial fabric according to claim 1, characterized in that the porosity of the cotton layer (3) is 28-45%. 4. The recyclable antibacterial fabric according to claim 2, characterized in that a connecting strip (35) is provided through the cotton wad (36), bamboo charcoal powder is provided inside the connecting strip (35), and the connecting strip (35) is fixedly connected to the antibacterial fiber weft (34). 5. The recyclable antibacterial fabric according to claim 1, characterized in that the thickness of the cotton layer (3) is 0.25-0.45 mm. 6. The recyclable antibacterial fabric according to claim 1, characterized in that the inner protective layer (12) is made of several chitosan fibers and several polylactic acid fibers twisted together. 7. The recyclable antibacterial fabric according to claim 1, wherein the waterproof layer (4) is a polyurethane layer.