CN104026772A

CN104026772A - Mask with good dust-proof effect

Info

Publication number: CN104026772A
Application number: CN201410253014.4A
Authority: CN
Inventors: 胡晓黎
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-29
Filing date: 2014-05-29
Publication date: 2014-09-10

Abstract

The invention provides a mask with a good dust-proof effect, which comprises a bandage and is characterized by also comprising a filter strip layer, a breathing buffering layer, a barrier layer and two funnel-shaped conduits, wherein the edge of the filter strip layer is fixedly connected with the edge of the barrier layer; the breathing buffering layer is arranged between the filter strip layer and the barrier layer; two funnel-shaped conduits pass through the barrier layer and are fixed on the barrier layer; the distance between the two funnel-shaped conduits is equal to the distance between two nares of a person. The mask has the effects that 1, the dust-proof effect is good; 2, a user breaths smoothly when using the mask and cannot feel uncomfortable; 3, the mask has a long service life and is difficult to block.

Description

The mouth mask of good dustproof effect

Technical field: the mouth mask that the present invention relates to the mouth mask, particularly a kind of good dustproof effect that use in a kind of improved daily life.

Background technology: existing mouth mask is mainly the cotton cloth respirator that people wear for the various dust dirts and the bacterium etc. that prevent in suck pollution environment, according to the difference of environmental, cotton cloth respirator has dividing of thickness, and its structure is mainly made up of gauze cover and bandage; This kind of mouth mask deficiency is in use: 1, dust-proof effect is not very good, because mouth mask is worn within the scope of centered by mouth one of face, comprising a part for nose, we know, the pattern that mouth mask is worn this part of face rises and falls very large, especially nearby region of nose, so, after mouth mask is put on, between mouth mask and face, have a lot of gaps and lead in mouth mask, this will make dust dirt and bacterium etc. be sucked by people by these gaps, and people is caused a disease; 2, people's breathing is not very unobstructed, can make people feel under the weather, because, after band muzzles, people's breathing is only to filter breathing by mouth mask place corresponding to nostril, and in the situation that gauze cover is thinner, people does not also have too large sensation, but in the thicker situation of gauze cover, people's breathing will encounter difficulties and make people to feel under the weather; 3, service time short, because being people in the time breathing, be only that filter at mouth mask place corresponding to people nostril, area is little, is easy to blockedly, once stop up, will take off to clean after dry and just can use.

Summary of the invention: the object of the invention is to, for in use existing above-mentioned deficiency of existing mouth mask, and a kind of mouth mask of good dustproof effect is proposed, its existing good anti-dust performance, in use can make again people's smooth breathing, avoid the generation of uncomfortable sensation simultaneously.

Can realize the object of the invention by following technical proposals, a kind of mouth mask of good dustproof effect, comprises bandage, it is characterized in that, also comprises and filters belt, breathing cushion, separation layer, two funnel-form conduits; Filter the edge of belt and the edge of separation layer and be fixedly connected with, breathe cushion and be located between filtration belt and separation layer, two funnel type conduits are through separation layer fixed thereon, and their distance and internarial distances of people two are between the two equal to.

For the air flow property of the cushion that ensures respiration is good, breathe cushion and embed crude fibre porous material.

In order to make funnel-form conduit convenient and good with nostril wall gluing, sealing in the time inserting nostril, exposure is less than the bore of rear end at the front end bore of the funnel-form run of separation layer outer surface.

Effect of the present invention is: 1, good dustproof effect, this is to be provided with in this device two funnel-form conduits, it is fixed on separation layer, when use, they are inserted in people's nostril, because its front end bore is less than rear end, so inserting behind nostril, can to reach gluing, sealing good with nostril wall, make people in the time breathing, air can only enter by funnel-form conduit people's lung, and can not enter people's lung from funnel-form catheter proximal end outer wall and nostril wall joining place, and be through filtering belt filtered air by the air of funnel-form conduit, thereby the dust-proof effect making it have, 2, people's smooth breathing in use, can not produce and make the uncomfortable sensation of people, because, in this device, be provided with breathing cushion, outside air enters into and breathes cushion after filtering by whole filtration belt, breathes cushion because embedding crude fibre porous material, and its permeability is good, thereby make people unobstructed in the time breathing, can not produce existing mouth mask obstructed situation in the time breathing, 3, service time long, people, in the time breathing, is separated with breathing cushion because filter between belt and funnel-form conduit, outside air enters into and breathes cushion after can filtering by whole filtration belt, so, be not easy to produce obstruction.

Below in conjunction with drawings and Examples, the present invention is further set forth:

Brief description of the drawings:

Accompanying drawing 1 is main TV structure schematic diagram of the present invention;

Accompanying drawing 2 is the sectional structure schematic diagram at A～A place in accompanying drawing 1.

Detailed description of the invention:

Referring to accompanying drawing 1,2, a kind of mouth mask of good dustproof effect, comprises bandage 1, filters belt 2, breathes cushion 3, separation layer 4, two funnel-form conduits 5; The edge that filters belt 2 is fixedly connected with the edge of separation layer 4, breathes cushion 3 and is located between filtration belt 2 and separation layer 4, and two funnel type conduits 5 are through separation layer 4 fixed thereon, and their distance and internarial distances of people two are between the two equal to.For the air flow property of the cushion 3 that ensures respiration is good, breathe cushion 3 and embed crude fibre porous material.In order to make funnel-form conduit 5 inserting when nostril conveniently and good with nostril wall gluing, sealing, exposure is less than the bore of rear end at the front end bore of 5 sections, the funnel-form conduit of separation layer 4 outer surfaces.Filtering belt 2 can be made up of the gas permeability such as gauze, sponge; Separation layer 4 can be made up of fine and close gas impermeable material, and funnel type conduit 5 can and have flexible material by softness and form.

Claims

1. a mouth mask for good dustproof effect, comprises bandage, it is characterized in that, also comprises and filters belt, breathing cushion, separation layer, two funnel-form conduits; Filter the edge of belt and the edge of separation layer and be fixedly connected with, breathe cushion and be located between filtration belt and separation layer, two funnel type conduits are through separation layer fixed thereon, and their distance and internarial distances of people two are between the two equal to.

2. by the mouth mask of good dustproof effect claimed in claim 1, it is characterized in that, breathe cushion and embed crude fibre porous material.

3. by the mouth mask of the good dustproof effect described in claim 1 or 2, it is characterized in that, exposure is less than the bore of rear end at the front end bore of the funnel-form run of separation layer outer surface.