CN203302387U

CN203302387U - Mouth mask with PM2.5-preventing anti-virus sterilization nanometer filter piece

Info

Publication number: CN203302387U
Application number: CN2013202179765U
Authority: CN
Inventors: 冉伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-26
Filing date: 2013-04-26
Publication date: 2013-11-27
Anticipated expiration: 2023-04-26

Abstract

The utility model relates to a mouth mask with a PM2.5-preventing anti-virus sterilization nanometer filter piece. The mouth mask comprises a mask body and belt bodies, wherein the mask body is used for covering and protecting the face, the mouth and the nose, and the belt bodies are connected with two short edges of the mask body and used for being hung on the ears. The mask body comprises two cloth layers and the filter piece located between the two cloth layer, wherein the first cloth layer makes direct contact with the external environment, the second cloth layer is attached to the face, the mouth and the nose and makes direct contact with the human body, and the filter piece is of a three-layer structure. The mouth mask has the advantages that filter efficiency, air permeability, the anti-bacterial property and the like of the filter piece of the mouth mask are improved obviously, the advanced hyperfiltration technology is adopted, the filter efficiency of PM2.5-level air particles is greater than 99%, and the mouth mask is simple in structure, comfortable to wear, and more beneficial to human health.

Description

Mouth mask with anti-PM2.5 anti-virus sterilization nanometer filter disc

Technical field

The utility model relates to a kind of mouth mask with anti-PM2.5 anti-virus sterilization nanometer filter disc.

Background technology

Mouth mask, generally be broadly divided into air filtering type mask and Gas feeding mouth mask.It designs for people's health, be used to stoping some harmful visible or sightless materials, filters, thereby can not bring bad impact to human body.Mouth mask has certain filtration to the air that enters lung, when respiratory infectious disease is popular, during operation, wears masks and has extraordinary effect in the environment that dust etc. pollutes.

Existing mouth mask filter disc has three types, there are separately some defects: 1, fusion spray cloth filter disc: filter fabric and be mainly fusion spray cloth, need composite multi-layer effectively stop portions dust and pellet, the sector-meeting of multilayer fusion spray cloth composite filter affects people's respiratory air flow, just unilaterally play dustproof effect, the user can not wear for a long time.2, NACF filter disc: some trickle powdered carbon particle in active carbon fiber fabrics has a certain impact for the user who suffers from PUD D.3, common antibiotic facing material filter disc: material is mainly common antibiotic facing material, and the bactericide that fabric is used itself contains the harmful substances such as benzene, sulphur, and antibacterial effect is limited.

The utility model content

The purpose of this utility model is to propose a kind of mouth mask with anti-PM2.5 anti-virus sterilization nanometer filter disc, filter disc all is significantly improved from aspects such as filter efficiency, gas permeability, antibiotic properties, filter efficiency to PM2.5 level air particles is greater than 99%, and simple in structure, wear comfortable, more be conducive to health, made up weak point of the prior art.

The technical solution of the utility model is achieved in that

A kind of mouth mask with anti-PM2.5 anti-virus sterilization nanometer filter disc, comprise for hood guard the cover body at face and mouth and nose place and be connected on two minor faces of described cover body be used to being hung on the belt body of ear, described cover body comprises two layers of cloth body and the filter disc between the two layers of cloth body, ground floor cloth body directly contacts with external environment condition, the consideration of second layer cloth is combined in face and directly contacts with human body with the mouth and nose place, and described filter disc is three-decker.

But described filter disc is inserted between described ground floor cloth body and second layer cloth body and self-changeable, and described second layer cloth body is provided be used to inserting the opening of described filter disc.

Described ground floor cloth body and second layer cloth body are stitched together.

The beneficial effects of the utility model are: the mouth mask filter disc all is significantly improved from aspects such as filter efficiency, gas permeability, antibiotic properties, adopt advanced hyperfiltration technology, the filter efficiency of PM2.5 level air particles is greater than to 99%, and simple in structure, wear comfortablely, more be conducive to health.

The accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the structural representation of the described mouth mask with anti-PM2.5 anti-virus sterilization nanometer filter disc of the utility model embodiment.

In figure:

1, ground floor cloth body; 2, second layer cloth body; 3, filter disc; 4, belt body.

The specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.

As shown in Figure 1, the utility model embodiment is described with anti-PM2.5 anti-virus sterilization nanometer filter disc, comprise for hood guard at the cover body at face and mouth and nose place and be connected to the belt body 4 be used to being hung on ear on two minor faces of described cover body, described cover body comprises two layers of cloth body and the filter disc between the two layers of cloth body 3, ground floor cloth body 1 directly contacts with external environment condition, second layer cloth body 2 is fitted in face and directly contacts with human body with the mouth and nose place, and described filter disc 3 is three-decker; But described filter disc 3 is inserted between described ground floor cloth body 1 and second layer cloth body 2 and self-changeable, and described second layer cloth body 2 is provided be used to inserting the opening of described filter disc; Described ground floor cloth body 1 is stitched together with second layer cloth body 2.

Filter disc of the present utility model is three-decker:

1, ground floor filter fabric adopts superfine fibre synthetic, and the gas permeability of fabric is better, only needs individual layer can stop most dusts and pellet, can guarantee user's comfort level.

2, on second layer filter fabric, be compounded with one deck granular activated carbon, through anticipating, itself does not contain the powdered carbon particle due to granular activated carbon, can filtering noxious gas have guaranteed again user's security.

3, three layer filtration sheet fabric is through the processing of bactericidal nano-silver agent, and because bacterium is unicellular organism, the silver ion of Nano Silver is positively charged and general bacterium is all electronegative, so silver ion can initiatively destroy bacterium, and bactericidal effect is much better than common antibiotic filter disc.The human cell exists with the polymerization building form, is not subjected to the impact of silver ion, and therefore harmless, security is also comparatively remarkable.

In a word, the utility model makes the mouth mask filter disc all be significantly improved from aspects such as filter efficiency, gas permeability, antibiotic properties, adopts advanced hyperfiltration technology, and the filter efficiency of PM2.5 level air particles is greater than to 99%.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. mouth mask with anti-PM2.5 anti-virus sterilization nanometer filter disc, comprise for hood guard the cover body at face and mouth and nose place and be connected on two minor faces of described cover body be used to being hung on the belt body of ear, it is characterized in that: described cover body comprises two layers of cloth body and the filter disc between the two layers of cloth body, ground floor cloth body directly contacts with external environment condition, the consideration of second layer cloth is combined in face and directly contacts with human body with the mouth and nose place, and described filter disc is three-decker.

2. the mouth mask with anti-PM2.5 anti-virus sterilization nanometer filter disc according to claim 1, it is characterized in that: but described filter disc is inserted between described ground floor cloth body and second layer cloth body and self-changeable, and described second layer cloth body is provided be used to inserting the opening of described filter disc.

3. the mouth mask with anti-PM2.5 anti-virus sterilization nanometer filter disc according to claim 1 and 2, it is characterized in that: described ground floor cloth body and second layer cloth body are stitched together.