CN214727113U

CN214727113U - Multiple filtration type antibacterial fabric

Info

Publication number: CN214727113U
Application number: CN202023276496.5U
Authority: CN
Inventors: 蒋智勇; 王凤
Original assignee: Shaoxing Mitomeng Textile Co ltd
Current assignee: Shaoxing Mitomeng Textile Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-16
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an antibiotic surface fabric of multiple filtration type relates to textile fabric technical field, and its technical scheme main points are: including nexine, surface course and filtration intermediate layer, it compounds between nexine and surface course to filter the intermediate layer, it includes filter layer one and filter layer two to filter the intermediate layer, filter layer one and filter layer two are the non-woven fabrics, it has the filtration stratum reticulare to compound between filter layer one and the filter layer two, it is formed by crisscross the weaving of a plurality of enhancement strip one and enhancement strip two to filter the stratum reticulare, it forms rhombus lattice structure to strengthen strip one and enhancement strip two to weave, the intersection position of strengthening strip one and enhancement strip two bonds each other. The utility model discloses good ventilative filter effect has to increased the holistic intensity of surface fabric, made the surface fabric can be applicable to ventilative filtering quality and the higher environment of intensity requirement and used.

Description

Multiple filtration type antibacterial fabric

Technical Field

The utility model relates to a textile fabric technical field, more specifically say, it relates to a multiple filtration type antibacterial fabric.

Background

The fabric is the most common product and material in daily life, and the fabric is required to be used in common clothes and daily life products; in the fabric, the fabric can be divided into different types according to different classification modes, has different functions, and can be suitable for different use scenes. The non-woven fabric type is a special fabric material in the fabric, can be applied to different use scenes, and particularly, since epidemic situation of this year, a non-woven fabric mask is used by millions of people, and the non-woven fabric mask is known by people.

Ordinary non-woven fabrics adopts the structure of adopting the non-woven, lays through the kind fibre of will not being the same, forms feel soft relatively, and ventilation effect is good to have reliable and stable filter effect to air and impurity, however, non-woven fabrics class surface fabric is owing to do not weave the structure in the middle of the surface fabric, leads to its holistic intensity stability relatively poor, leads to the disposable product that this kind of surface fabric is applicable to medical and daily wearing more, and can't be applicable to the part and use in the industry that the intensity requires more.

Therefore, a new fabric needs to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at just providing a multiple filtration type antibacterial fabric in order to solve foretell problem, have good ventilative filter effect to increased the holistic intensity of surface fabric, makeed the surface fabric can be applicable to ventilative filtering quality and the higher environment of intensity requirement and use.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a multiple filtration type antibacterial fabric, includes nexine, surface course and filtering interlayer, filtering interlayer complex between nexine and surface course, filtering interlayer includes filter layer one and filter layer two, filter layer one and filter layer two are the non-woven fabrics, it has the filter screen layer to compound between filter layer one and the filter layer two, filter screen layer is woven by a plurality of enhancement strip one and enhancement strip two are crisscross and is formed, enhancement strip one and enhancement strip two are woven and are formed rhombus grid structure, the crossing position of enhancement strip one and enhancement strip two bonds each other.

The utility model discloses further set up to: the first reinforcing strips are parallel to each other and comprise antibacterial fiber strips and reinforcing fiber strips which are arranged at intervals, and the antibacterial fiber strips are formed by weaving bamboo charcoal fibers or nano silver fibers.

The utility model discloses further set up to: the second reinforcing strips are parallel to each other and comprise elastic fiber strips and reinforcing fiber strips which are arranged at intervals, and the elastic fiber strips are formed by weaving bamboo charcoal fibers and spandex-coated yarns.

The utility model discloses further set up to: the reinforcing fiber strips are formed by weaving polyester fibers.

The utility model discloses further set up to: the inner layer and the surface layer are respectively bonded with the filtering interlayer, and the bonding positions are in dotted distribution.

The utility model discloses further set up to: at least one bond site is within the confines of each diamond-shaped lattice.

The utility model discloses further set up to: the inner layer and the surface layer are woven by antibacterial fibers, the inner layer is provided with a plurality of air holes I, and the surface layer is provided with a plurality of air holes II.

The utility model discloses further set up to: the first air holes and the second air holes are arranged in a staggered mode, and the aperture of the second air holes is smaller than that of the second air holes.

The utility model discloses further set up to: at least one air hole I and one air hole II are arranged in the range of each rhombic grid.

The utility model discloses further set up to: the antibacterial fiber is bamboo charcoal fiber or silver ion fiber or cellulose fiber.

To sum up, the utility model discloses following beneficial effect has:

by adopting the first filter layer and the second filter layer of the two layers of non-woven fabrics, the interior of the fabric has good ventilation and filtration effects, most particle impurities can be filtered and separated in the process that air penetrates through the fabric, and the fabric is filtered by adopting a multi-layer structure, so that the filtration effect of the fabric is improved; and press from both sides between filter layer one and filter layer two and establish the filter screen layer, the filter screen layer has crisscross enhancement strip one of weaving and strengthens strip two and weave the formation, adopt rhombus latticed structure, it has good intensity to strengthen strip one and strengthen strip two then, thereby can strengthen the intensity of filter layer one and filter layer two, the surface fabric can bear great tensile strength, and have and adopt rhombus to weave the structure, make the surface fabric can bear the tensile strength of a plurality of directions, thereby make the surface fabric have good ventilative and intensity performance on the whole.

The reinforcing fiber strips are adopted as the basis in the reinforcing strips I and the reinforcing strips II, and the reinforcing fiber strips are formed by weaving polyester fibers, so that the filter screen layer has stable strength performance, and the antibacterial fiber strips and the elastic fiber strips are matched, so that the antibacterial fibers in the antibacterial fiber strips have good antibacterial and bacteriostatic effects, certain harmful bacteria in the fabric can be eliminated, the bacteria can be prevented from breeding, and the antibacterial performance of the fabric is improved; the bamboo charcoal fibers in the elastic fiber strips have a porous structure, so that the structure inside the fabric can be increased, the good breathable and moisture-absorbing effects are achieved, and the fabric is mixed and woven by matching with spandex coated yarns, so that the fabric has elastic performance within a certain range.

Adopt the intermittent type nature of punctiform bonding structure to bond surface course, nexine and filtration intermediate layer through a surface course and nexine for each space in the middle of the surface fabric can circulate each other, and the bleeder vent structure on surface course and nexine surface is cooperated, makes the air of surface fabric both sides smoothly circulate, receives the inside multiple filtration of surface fabric to filter at ventilative circulation in-process, thereby can increase the whole ventilative filtering quality of surface fabric.

Drawings

Fig. 1 is a schematic structural view of a multiple filtration type antibacterial fabric of the present invention;

FIG. 2 is a schematic structural view of the filtering interlayer of the present invention;

fig. 3 is a schematic structural view of a filter screen layer in the filter interlayer of the present invention.

Reference numerals: 1. a filtering interlayer; 11. a first filter layer; 12. a second filter layer; 13. a filter screen layer; 2. an inner layer; 21. a first air hole; 3. a surface layer; 31. a second air hole; 4. reinforcing strips I; 5. a second reinforcing strip; 6. antibacterial fiber strips; 7. reinforcing fiber strips; 9. elastic fiber strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a multi-filtration antibacterial fabric includes an inner layer 2, a surface layer 3 and a filtering interlayer 1, which is a multi-layer composite structure, and each layer has good air permeability and can block air passing through.

The filtering interlayer 1 is compounded between the inner layer 2 and the surface layer 3, the filtering interlayer 1 adopts a double-layer breathable filtering structure and comprises a first filtering layer 11 and a second filtering layer 12, the first filtering layer 11 and the second filtering layer 12 are both made of non-woven fabrics and made of antibacterial fibers and polypropylene fibers, the filtering interlayer has good stability and certain antibacterial performance, the antibacterial fibers can be cellulose fibers, bamboo charcoal fibers, nano-silver fibers and the like, and a certain antibacterial effect can be achieved.

In order to increase the overall strength of the fabric, a filter screen layer 13 is compounded between the first filter layer 11 and the second filter layer 12, and the filter screen layer 13 can stably support the two filter layers, so that the tensile effect of the non-woven fabric structure is improved; the filter screen layer 13 comprises two parts, namely a first reinforcing strip 4 and a second reinforcing strip 5, the first reinforcing strip 4 and the second reinforcing strip 5 are woven in a staggered mode to form a rhombic grid structure, and the crossing positions of the first reinforcing strip 4 and the second reinforcing strip 5 are bonded with each other by adopting bonding agents, so that the first reinforcing strip 4 and the second reinforcing strip 5 can be stably connected, and the filter screen layer 13 has good strength performance in all directions.

The reinforcing strips I4 are parallel to each other, and each reinforcing strip I4 comprises an antibacterial fiber strip 6 and a reinforcing fiber strip 7 which are arranged at intervals; the second reinforcing strips 5 are also parallel to each other, the second reinforcing strips 5 comprise elastic fiber strips 9 and reinforcing fiber strips 7 which are arranged at intervals, the reinforcing fiber strips 7 are woven by polyester fibers to form a basic structure of a filter screen layer 13, the polyester fibers have good textile stability, the filter screen layer 13 can have stable strength performance, and are matched with the antibacterial fiber strips 6 and the elastic fiber strips 9, the elastic fiber strips 9 are woven by bamboo charcoal fibers and spandex coated yarns, and the antibacterial fiber strips 6 are woven by bamboo charcoal fibers or nano silver fibers; the bamboo charcoal fiber or nano silver fiber woven fabric has certain antibacterial and bacteriostatic properties, can eliminate certain harmful bacteria in the fabric, can prevent bacteria from breeding, and improves the bacteriostatic performance of the fabric; the bamboo charcoal fiber in the elastic fiber strips 9 has a porous structure, so that the structure inside the fabric can be increased, the air permeability and moisture absorption effects are good, and the fabric is mixed and woven by matching with spandex coated yarns, so that the fabric has elastic performance within a certain range.

The inner layer 2 and the surface layer 3 adopt a weaving structure and can be matched with a non-woven fabric structure, so that the whole fabric has the air permeability effect of the non-woven fabric at intervals while having the weaving structure performance; the inner layer 2 and the surface layer 3 are woven by antibacterial fibers, wherein the antibacterial fibers can be one or more of bamboo charcoal fibers, silver ion fibers or cellulose fibers, and the antibacterial fibers have certain antibacterial and bacteriostatic effects and can inhibit harmful bacteria in the fabric from breeding, so that the relative cleaning performance of the interior of the fabric after the fabric is used for a long time is improved.

In order to increase the whole air permeability of the fabric and enable the fabric on the two sides of the fabric to smoothly pass through, a plurality of air holes I21 are formed in the inner layer 2, and a plurality of air holes II 31 are formed in the surface layer 3, so that the air permeability effect of the inner layer 2 and the surface layer 3 of the fabric can be increased;

the first air holes 21 and the second air holes 31 are arranged in a staggered mode, and the aperture of the second air holes 31 is smaller than that of the second air holes 31, so that the second air holes 31 on the surface of the surface layer 3 are smaller, large particle impurities outside can be prevented from entering the inside of the fabric, the impurities of the particles can be blocked outside, and the cleanness of the inside of the fabric is improved; in order to increase the uniformity of ventilation, a first ventilation hole 21 and a second ventilation hole 31 are formed in the range of each rhombic grid, so that the overall ventilation performance of the fabric is more uniform, and the second ventilation holes 31 with smaller pore diameters are distributed more densely, so that the ventilation effect on the surface layer 3 is supplemented.

The inner layer 2 and the surface layer 3 are respectively bonded with the filtering interlayer 1, the bonding positions are distributed in a dotted manner, and one bonding position is arranged in the range of each rhombic grid, so that the fabric can uniformly disperse the stretching acting force after being stretched, and the uniformity of the overall tensile strength of the fabric is improved; adopt the intermittent type nature of punctiform bonding structure to bond surface course 3, nexine 2 and filtering intermediate layer 1 for each space in the middle of the surface fabric can circulate each other, and cooperate the bleeder vent structure on surface course 3 and nexine 2 surface, make the air of surface fabric both sides smoothly circulate, receive the inside multiple filtration of surface fabric at the circulation in-process of breathing freely and filter, thereby can increase the whole ventilative filtration performance of surface fabric.

In conclusion, the whole fabric adopts the multilayer air-permeable filtering structure, so that the fabric has a good air-permeable effect, and the multilayer structure is adopted to filter and isolate the air which passes through in the air-permeable process, so that the uniformity of the air which passes through is increased, and the air filtering effect of the fabric is improved; the filter screen layer 13 in the fabric can improve the overall strength effect of the fabric, and the net-shaped structure can stably bear the acting force on the fabric, so that the overall strength of the fabric is improved; and each antibacterial fiber in the fabric can perform certain antibacterial and bacteriostatic action on harmful bacteria to a certain extent, so that the overall antibacterial effect of the fabric is improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The multiple-filtering type antibacterial fabric is characterized by comprising an inner layer (2), a surface layer (3) and a filtering interlayer (1), wherein the filtering interlayer (1) is compounded between the inner layer (2) and the surface layer (3), the filtering interlayer (1) comprises a first filtering layer (11) and a second filtering layer (12), the first filtering layer (11) and the second filtering layer (12) are both non-woven fabrics, a filtering net layer (13) is compounded between the first filtering layer (11) and the second filtering layer (12), the filtering net layer (13) is formed by weaving a plurality of first reinforcing strips (4) and second reinforcing strips (5) in a staggered mode, the first reinforcing strips (4) and the second reinforcing strips (5) are woven to form a rhombic grid structure, and the crossing positions of the first reinforcing strips (4) and the second reinforcing strips (5) are bonded with each other.

2. The multiple filtration type antibacterial fabric according to claim 1, characterized in that: the reinforcing strips (4) are parallel to each other, the reinforcing strips (4) comprise antibacterial fiber strips (6) and reinforcing fiber strips (7) which are arranged at intervals, and the antibacterial fiber strips (6) are formed by weaving bamboo charcoal fibers or nano silver fibers.

3. The multiple filtration type antibacterial fabric according to claim 2, characterized in that: the second reinforcing strips (5) are parallel to each other, the second reinforcing strips (5) comprise elastic fiber strips (9) and reinforcing fiber strips (7) which are arranged at intervals, and the elastic fiber strips (9) are formed by weaving bamboo charcoal fibers and spandex-coated yarns.

4. The multiple filtration type antibacterial fabric according to claim 3, characterized in that: the reinforcing fiber strips (7) are formed by weaving polyester fibers.

5. The multiple filtration type antibacterial fabric according to claim 1, characterized in that: the inner layer (2) and the surface layer (3) are respectively bonded with the filtering interlayer (1), and the bonding positions are distributed in a dotted manner.

6. The multiple filtration type antibacterial fabric according to claim 5, characterized in that: at least one bond site is within the confines of each diamond-shaped lattice.

7. The multiple filtration type antibacterial fabric according to claim 1, characterized in that: the inner layer (2) and the surface layer (3) are woven by antibacterial fibers, a plurality of air holes I (21) are formed in the inner layer (2), and a plurality of air holes II (31) are formed in the surface layer (3).

8. The multiple filtration type antibacterial fabric according to claim 7, characterized in that: the first air holes (21) and the second air holes (31) are arranged in a staggered mode, and the aperture of the second air holes (31) is smaller than that of the second air holes (31).

9. The multiple filtration type antibacterial fabric according to claim 7, characterized in that: at least one air hole I (21) and one air hole II (31) are arranged in the range of each rhombic grid.

10. The multiple filtration type antibacterial fabric according to claim 7, characterized in that: the antibacterial fiber is bamboo charcoal fiber or silver ion fiber or cellulose fiber.