CN106723517A

CN106723517A - A kind of dust-proof fog-free haze mouth mask

Info

Publication number: CN106723517A
Application number: CN201710070678.0A
Authority: CN
Inventors: 刘志奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-09
Filing date: 2017-02-09
Publication date: 2017-05-31

Abstract

The invention discloses a kind of dust-proof fog-free haze mouth mask, especially a kind of dust-proof haze-proof mask that be can be recycled by liquid filtering.The present invention is made up of air bag, mask body, one-way exhaust valve, air-intake filter etc., simple to operate, wears conveniently, and filter effect is good.

Description

A kind of dust-proof fog-free haze mouth mask

Background technology：

In densely populated developing country, the increasing due to people to energy demand, in addition to environmental protection consciousness Deficiency, causes air pollution especially prominent, and resulting haze weather drastically influence the health of the mankind.Wherein PM2.5 is The maximum particulate matter of lung can be entered, substantial amounts of organic substance is contained in PM2.5, viral germ can survive on this particulate matter, So haze can be with transmitted virus disease.

The content of the invention：

Common mouth mask can defend the particulate matter of PM4 mostly, but be difficult to resist for PM2.5.Especially mouth mask with face Laminating degree, particulate matter from the inner space of the not severely punished entrance mouth mask of fitting is directly affected, so as to reduce the haze of mouth mask Effect, and people face contour it is fat or thin have nothing in common with each other, so the mouth mask of same size be difficult fit different people face. Under such circumstances, the health of user is also difficult to ensure that from mouth mask good again.The present invention is employed in the edge of mouth mask Air bag, is brought into close contact after inflation with skin of face, and vacuum effectiveness is reached inside mouth mask, in effectively blocking outside air Particulate matter.The dust and particulate matter brought into each air-breathing by sedimeter are filtered and are retained in from liquid device In liquid, the liquid that need to be only replaced daily in filter after just can reach reusable purpose.Produced during expiration Carbon dioxide and vapor by one-way exhaust valve discharge, be not detained in mouth mask.For needing to wear due to a variety of causes The mouth mask user for wearing frame-type eyes, wearing common mouth mask can combine to form because of the vapor for breathing out in outdoor with cold air Fog is rested on eyeglass, disturbs the sight line of user, and can not be fitted completely instant invention overcomes mouth mask of the prior art makes User's face, so as to filter effect is undesirable when user uses mouth mask, it is impossible to effectively meet the dust-proof fog-free haze of mouth mask Demand, and solve the puzzlement of eyeglass wearer eyeglass frosting under cryogenic.

Use taboo crowd：

Middle severe heart and lung diseases or hypertension, have spontaneous pneumothorax history and pregnant woman and the old man of cardiopulmonary insufficiency to try one's best Avoid wearing.

Specific embodiment：

The present invention is by air bag, mask body, one-way exhaust valve, air-intake filter, twinfilter connecting conduit, mistake Filter Inner cores group, high-elastic spandex bungee composition.(single exhaust valve and high-elastic spandex bungee no longer independent Jie commercially available Continue)

When air bag is full of air, size is changed into high 6 centimeters, long 12 centimeters, wide 10 centimeters, is adapted to most people Face size, the impurity that air bag is brought into close contact in face, air will not be entered into inside mouth mask, and upon inhalation, outside is contained The air of impurity is respectively enterd after two air inlets on mouth mask enter two conduits of filter body of connection and is loaded with liquid In the filter of body, entered in liquid by the micropore on filter Inner cores, the impurity in air is stagnant under the pressure of air-breathing Stay in liquid, the air after being filtered enters user oral cavity by the air entry in twinfilter connecting conduit.Work as expiration When, the pressure that one-way exhaust valve is exhaled is opened, and the gas of exhalation is directly excluded outside mouth mask by one-way exhaust valve.

Brief description of the drawings：

Fig. 1, the air bag for this mouth mask, positioned at mouth mask edge, are made up of silica gel, with nontoxic resin glue bond and mouth Shroud rim, it is 24 centimeters of girth, wide 3 centimeters, high 1 centimeter.Material is PVC.

Fig. 2, it is mask body front, is processed by nontoxic PVC material.It is long 10.5 centimeters, wide 8.5 centimeters, high 4.5 centimeters.

Fig. 3, it is mask body reverse side, has nontoxic PVC material to process.It is long 10.5 centimeters, wide 8.5 centimeters, high 4.5 centimeters.

Fig. 4, the air-intake filter for this mouth mask, are processed by nontoxic PVC material, high 4.2 centimeters, 2.5 centimeters of diameter.

Fig. 5, the filter Inner cores for this mouth mask, are made up of hard PVC material, high 2.8 centimeters, 0.1 centimeter of wall thickness, diameter It is 2 centimeters of hollow circular cylinders.There is the micro-pore of the gross area 80% to 90% in hollow circular cylinder surface distributed, its hole footpath is Between 5-10 microns.

Fig. 6, the twinfilter connecting conduit for this mouth mask, are made up of nontoxic silica gel, and long 3 centimeters, 0.8 centimeter of diameter is led Air entry on pipe is long 2.5 centimeters, 1 centimeter of wide

Example：

1. Wang, male, 38 years old, Hebei province people from Baoding, and with allergic rhinitis for many years, every haze season, just hardship can't bear Speech, once wore excessive money haze mouth mask, and effect is undesirable.Feel that breathing is smooth after wearing this mouth mask, do not influence normal life Living and work, feels good.

2. Yang, female, 45 years old, live Tianjin, and every autumn and winter haze is multiple, healthy every for oneself Secondary to go out to have to wear mouth mask, the cotton mouth mask for using in the past can not reach anti-haze effect, using this after being introduced through friend Mouth mask is felt good, and the shortness of breath uncomfortable in chest cough caused by dust granules thing is alleviated.

3. it is neat certain, man, 39 years old, Tonghua, Jilin Province city people from Liuhe County worked in furniture production line throughout the year, although public in recent years Department improves energetically to working environment, but because the particularity of Furniture manufacturing streamline, dust and wood chip are not fee from, for many years It is undesirable to change excessive money anti-dust respirator, introduced using comfortable wearing is felt after this mouth mask by colleague, it is easy to use, and It is very satisfied to dust-proof effect and repeatable cleaning is used.

Claims

1. a kind of mouth mask for dust-proof fog-free haze, it is characterised in that be made up of silica gel and be brought into close contact using Inflatable air bag type sealing In face.Gas enters two conduits of filter body of connection by two air inlets on mouth mask during breathing, distinguishes afterwards Into being loaded with two filters of liquid, entered in liquid by the micropore on filter inner core, the air after being filtered leads to The pressure for crossing breathing generation is breathed out outside mouth mask from one-way exhaust valve.