CN218535867U

CN218535867U - Non-woven fabric with waterproof and antibacterial functions

Info

Publication number: CN218535867U
Application number: CN202222767545.8U
Authority: CN
Inventors: 徐成煜; 钟伟峰; 俞勇
Original assignee: Hangzhou Hanstone Nonwoven Material Technology Co ltd
Current assignee: Hangzhou Hanstone Nonwoven Material Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-28
Anticipated expiration: 2032-10-20

Abstract

The utility model provides a non-woven fabrics with waterproof antibacterial function. Non-woven fabrics with waterproof antibacterial function, including non-woven fabrics basic unit, the top of non-woven fabrics basic unit is provided with the bamboo fibre layer, the top of bamboo fibre layer is provided with the PTEE waterproof layer, the top of PTEE waterproof layer is provided with resistant dirty plastic film layer, the bottom of non-woven fabrics basic unit is provided with close skin layer. The utility model provides a non-woven fabrics with waterproof antibacterial function has natural antibiotic, antibacterial, remove the mite, deodorant and ultraviolet resistance function through the setting of bamboo fibrous layer for the non-woven fabrics is difficult for breeding the bacterium, improves the security of using, plays waterproof effect through the setting of PTEE waterproof layer, and the non-woven fabrics is difficult for wetting, can not provide growing environment for the bacterium, greatly reduced bacterial pollution, can play resistant oily anti-soil effect through the setting on resistant dirty plastics thin layer.

Description

Non-woven fabric with waterproof and antibacterial functions

Technical Field

The utility model relates to a non-woven fabrics field especially relates to a non-woven fabrics with waterproof antibacterial function.

Background

The non-woven fabric, also called non-woven fabric, is a cloth-like material produced by using needle-punching machine or carding machine to process various fibre raw materials and using high-pressure forming or binding process, and its non-woven fabric has no warp and weft, and is convenient for cutting and sewing, light in weight, easy to form and popular with hand-made lovers.

The non-woven fabric is a new-generation environment-friendly material, has the characteristics of moisture resistance, air permeability, flexibility, light weight, easiness in decomposition, no toxicity, no irritation, rich colors, low price, recyclability and the like, has a very wide application field, and is mainly used in the fields of medical protection, clothes, household decoration, industrial cloth and agriculture.

Among the correlation technique, present non-woven fabrics generally do not have waterproof function, and the environment of locating is comparatively moist or the cloth has contacted water, makes the cloth wet easily, influences people's normal use, and the bacterium is easily bred to moist environment moreover, and the bacterium can't discharge in being in the non-woven fabrics, can cause harm to the human body.

Therefore, it is necessary to provide a nonwoven fabric with waterproof and antibacterial functions to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a non-woven fabrics with waterproof antibacterial function has solved the problem that does not have waterproof function.

In order to solve the technical problem, the utility model provides a non-woven fabrics with waterproof antibacterial function, including non-woven fabric base layer, non-woven fabric base layer's top is provided with the bamboo fibrous layer, the top of bamboo fibrous layer is provided with the PTEE waterproof layer, the top of PTEE waterproof layer is provided with resistant dirty plastic film layer, non-woven fabric base layer's bottom is provided with close skin layer.

Preferably, the thickness of the non-woven fabric base layer is 0.1-0.5mm, the thickness of the bamboo fiber layer is 0.1-0.5mm, the thickness of the PTEE waterproof layer is 0.01-0.02mm, the thickness of the stain-resistant plastic film layer is 0.01-0.02mm, and the thickness of the skin-friendly layer is 0.1-0.5mm.

Preferably, a plurality of grooves are formed in the non-woven fabric base layer, nano silver fibers are arranged in the grooves, and positioning strips are arranged in the grooves.

Preferably, the bottoms of the non-woven fabric base layer and the bamboo fiber layer are both provided with concave surfaces.

Preferably, the non-woven fabric base layer and the skin-friendly layer are both provided with convex surfaces on the top.

Preferably, the top of the stain-resistant plastic film layer is provided with a plurality of wear-resistant bumps.

Compared with the prior art, the utility model provides a non-woven fabrics with waterproof antibacterial function has following beneficial effect:

the utility model provides a non-woven fabrics with waterproof antibacterial function, setting through bamboo fibrous layer has natural antibiotic, it is antibacterial, remove the mite, deodorant and ultraviolet resistance function, make the non-woven fabrics be difficult for breeding the bacterium, the security of use is improved, play waterproof effect through the setting of PTEE waterproof layer, the non-woven fabrics is difficult for wetting, can not provide growing environment for the bacterium, greatly reduced bacterial contamination, can play resistant oily anti-soil effect through the setting of resistant dirty plastic film layer, the spot that is infected with during the use can be by the separation on resistant dirty plastic film layer surface, and then avoid in the spot infiltration non-woven fabrics, when clean, only need wipe the spot with cleaning cloth can, the non-woven fabrics is difficult for receiving the pollution, the resistant dirty ability has been improved greatly, the travelling comfort when having increased the use through the setting on close skin layer, the difficult allergic condition that appears when contacting skin, use experience is felt has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a nonwoven fabric with waterproof and antibacterial functions provided by the present invention;

FIG. 2 is a bottom view of the nonwoven substrate of FIG. 1;

figure 3 is a top view of the nonwoven substrate of figure 1.

Reference numbers in the figures: 1. a nonwoven fabric base layer; 2. a bamboo fiber layer; 3. a PTEE waterproof layer; 4. a nonwoven fabric base layer; 5. a skin-friendly layer; 6. a groove; 7. nano silver fibers; 8. a positioning bar; 9. a concave surface; 10. a convex surface; 11. wear-resistant bumps.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a nonwoven fabric with waterproof and antibacterial functions according to a preferred embodiment of the present invention; FIG. 2 is a bottom view of the nonwoven substrate of FIG. 1; figure 3 is a top view of the nonwoven substrate of figure 1. Non-woven fabrics with waterproof antibacterial function includes non-woven fabrics basic unit 1, the top of non-woven fabrics basic unit 1 is provided with bamboo fiber layer 2, the top of bamboo fiber layer 2 is provided with PTEE waterproof layer 3, the top of PTEE waterproof layer 3 is provided with resistant dirty plastic film layer 4, the bottom of non-woven fabrics basic unit 1 is provided with close skin layer 5.

The non-woven fabric base layer 1, the bamboo fiber layer 2, the PTEE waterproof layer 3 and the stain-resistant plastic film layer 4 and the skin-friendly layer 5 are connected through bonding layers, and the stain-resistant plastic film layer 4 is a thermoplastic polyurethane film.

The thickness of the non-woven fabric base layer 1 is 0.1-0.5mm, the thickness of the bamboo fiber layer 2 is 0.1-0.5mm, the thickness of the PTEE waterproof layer 3 is 0.01-0.02mm, the thickness of the stain-resistant plastic film layer 4 is 0.01-0.02mm, and the thickness of the skin-friendly layer 5 is 0.1-0.5mm.

A plurality of grooves 6 are formed in the non-woven fabric base layer 1, nano silver fibers 7 are arranged in the grooves 6, and positioning strips 8 are arranged in the grooves 6.

Can make the bacterium lose activity through setting up of nano silver fibre 7, play antibiotic antibacterial effect, can kill adnexed bacterium, and setting up of recess 6 can hold nano silver fibre 7, and when bonding through the tie coat, recess 6 inside can hold the viscose, the stability of non-woven fabrics basic unit 1 and bamboo fibre layer 2 has been improved, setting through location strip 8 can be fixed nano silver fibre 7, make nano silver fibre 7 can not produce the removal.

Concave surfaces 9 are arranged at the bottoms of the non-woven fabric base layer 1 and the bamboo fiber layer 2.

The top of non-woven fabric base layer 1 and close skin layer 5 all is provided with convex surface 10, can arrange with concave surface 9 through setting up of convex surface 10, increases the area of contact between non-woven fabric base layer 1, bamboo fibrous layer 2, the close skin layer 5 to area of contact when can improving the bonding, it is more firm to bond, is difficult for appearing the phenomenon of droing between the layer.

The top of resistant dirty plastic film layer 4 is provided with a plurality of wear-resisting lug 11, can contact with external object earlier through setting up of wear-resisting lug 11, improves wear resistance.

The utility model provides a theory of operation of non-woven fabrics with waterproof antibacterial function as follows:

setting up through bamboo fibrous layer 2 has natural antibiotic, it is antibacterial, remove the mite, deodorant and ultraviolet resistance function, make the non-woven fabrics be difficult for breeding the bacterium, play waterproof effect through PTEE waterproof layer 3's setting, the non-woven fabrics is difficult for weing moist, can play the effect of resistant oil anti-soil through the setting of resistant dirty plastic film layer 4, the spot that is infected with during the use can be by the separation on resistant dirty plastic film layer 4 surface, and then avoid in the spot infiltration non-woven fabrics, during the cleanness, only need clean cloth wipe off the spot can, travelling comfort when having increased the use through setting up of close skin layer 5.

setting up through bamboo fibrous layer 2 has natural antibiotic, it is antibacterial, remove the mite, deodorant and ultraviolet resistance function, make the non-woven fabrics be difficult for breeding the bacterium, the security of use improves, play waterproof effect through PTEE waterproof layer 3's setting, the non-woven fabrics is difficult for weing moist, can not provide growing environment for the bacterium, greatly reduced bacterial contamination, can play resistant oily anti-soil effect through the setting of resistant dirty plastic film layer 4, the spot that is infected with during the use can be by the separation on resistant dirty plastic film layer 4 surface, and then avoid in the spot infiltration non-woven fabrics, when clean, only need with clean cloth wipe the spot can, the non-woven fabrics is difficult for receiving the pollution, the resistant dirty ability has greatly improved, travelling comfort when having increased the use through close skin layer 5, be difficult for the allergic condition to appear when contacting skin, use experience is felt has been improved.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a non-woven fabrics with waterproof antibacterial function, includes non-woven fabrics basic unit (1), its characterized in that: the top of non-woven fabrics basic unit (1) is provided with bamboo fibre layer (2), the top of bamboo fibre layer (2) is provided with PTEE waterproof layer (3), the top of PTEE waterproof layer (3) is provided with resistant dirty plastic film layer (4), the bottom of non-woven fabrics basic unit (1) is provided with close skin layer (5).

2. The non-woven fabric with waterproof and antibacterial functions as claimed in claim 1, wherein the thickness of the non-woven fabric base layer (1) is 0.1-0.5mm, the thickness of the bamboo fiber layer (2) is 0.1-0.5mm, the thickness of the PTEE waterproof layer (3) is 0.01-0.02mm, the thickness of the stain-resistant plastic film layer (4) is 0.01-0.02mm, and the thickness of the skin-friendly layer (5) is 0.1-0.5mm.

3. The non-woven fabric with the waterproof and antibacterial functions as claimed in claim 1, wherein a plurality of grooves (6) are formed in the non-woven fabric base layer (1), nano silver fibers (7) are arranged in the grooves (6), and positioning strips (8) are arranged in the grooves (6).

4. The non-woven fabric with waterproof and antibacterial functions as claimed in claim 1, wherein the bottoms of the non-woven fabric base layer (1) and the bamboo fiber layer (2) are provided with concave surfaces (9).

5. The nonwoven fabric with waterproof and antibacterial functions as claimed in claim 1, wherein the top of the nonwoven fabric substrate (1) and the top of the skin-friendly layer (5) are both provided with convex surfaces (10).

6. The nonwoven fabric with waterproof and antibacterial functions as claimed in claim 1, wherein the top of the stain-resistant plastic film layer (4) is provided with a plurality of wear-resistant bumps (11).