CN111035085A

CN111035085A - Respirator for air passage behind brain

Info

Publication number: CN111035085A
Application number: CN202010110200.8A
Authority: CN
Inventors: 王剑波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-04-21

Abstract

The invention discloses a mask with a back brain airway, which comprises a main body, wherein a front filter element of the main body faces the mouth and nose, an upper attaching strip is arranged on the upper side of the front filter element of the main body and can be closely attached to the nose face, an attaching strip is arranged on the lower side of the front filter element of the main body and can be closely attached to a chin, arched supporting strips are arranged on two sides of the front filter element of the main body, so that two airways leading to the back brain are formed, elastic bands are arranged on the upper side and the lower side of the back filter element of the main body and can be closely attached to the back brain, and wrinkles between the two elastic bands form the back brain airway. The invention has the beneficial effects that: through the arch fixed strip of design, form and lead to the air-through behind the brain, can increase 3 to 4 times filter core areas like this, reinforcing exchange air efficiency makes the person of wearing can easily breathe, has improved the comfort level of wearing greatly.

Description

Respirator for air passage behind brain

Technical Field

The invention relates to a mask, in particular to a mask for a back-brain airway.

Background

Various gauze masks are worn on the mouth and nose at present and are used for filtering the air of business turn over mouth and nose to reach and block droplet and various tiny dirt particles business turn over wearer's mouth and nose, filter the rank higher, breathe more difficult, need hard to breathe more, can cause face both sides to leak out after hard to breathe, current high filtration rank gauze mask has adopted the method of increasing the elasticity of hookup rubber muscle mostly to increase the laminating degree of gauze mask and face, has caused wearer's comfort level to descend.

The reason that the higher the filtering level is, the more difficult the breathing is because, the higher the filtering level is, the less the air flow is, the higher the filtering level is, and therefore the invention provides the mask for the air passage behind the brain.

Disclosure of Invention

In order to overcome the defects, the technical problems to be solved by the invention are as follows: the area of the filter element is increased, the air flow flux is improved, and the comfort level of a wearer is increased.

In order to solve the technical problem, the technical scheme of the invention is as follows: air flue gauze mask behind brain, comprising a main body, the preceding filter core of main part is for facing to the oronasal position, the preceding filter core upside of main part is equipped with the laminating strip, makes the ability and the inseparable laminating of nose face, the preceding filter core downside of main part is equipped with the laminating strip, makes the ability and the inseparable laminating of chin, the preceding filter core both sides of main part are equipped with arched support bar for form two air flues that lead to behind the brain, downside is equipped with the elastic webbing on the back filter core of main part, makes can and closely laminate behind the brain, and the fold between two elastic webbing has formed the air flue behind the brain.

Preferably, the main body is of an oval sphere-shaped full-wrapping structure, the lower opening of the main body is sleeved on the head from top to bottom, and the main body is provided with an elastic member at the neck.

Preferably, the body is provided with arched support strips at the ears, and the arched support strips at the ears are spaced from the ears of the wearer to keep the air passages open behind the brain.

Preferably, the eyes of the main body are provided with protective eyeshades, and the protective eyeshades are transparent and air-tight material members.

Preferably, an electrostatic fiber layer is fixed on the contact surface of the rear filter element of the main body and the hair, and the electrostatic fiber on the electrostatic fiber layer is rubbed with the hair of a wearer in the breathing process of the wearer to generate static electricity, so that the static electricity can adsorb micro dust, and the filtering capacity of the filter element is actively improved.

Compared with the prior art, the invention has the beneficial effects that: through the arch fixed strip of design, form and lead to the air-through behind the brain, can increase 3 to 4 times filter core areas like this, reinforcing exchange air efficiency makes the person of wearing can easily breathe, has improved the comfort level of wearing greatly.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic rear view of the structure of the present invention;

FIG. 3 is a schematic representation of the electrostatic fibrous layer structure of the present invention;

in the figure: 1. a neck elastic member; 2. a lower attaching strip; 3. a lower elastic band; 4. a front filter element; 5. a face side arch support bar; 6. fitting strips; 7. an upper elastic band; 8. protective eye covers; 9. the arch support bars are arranged at the ears; 10. a rear filter element; 11. a main body; 12. an airway; 13. an electrostatic fibrous layer; 14. an electrostatic fiber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 2, the present invention provides a technical solution: air flue gauze mask behind brain, including the main part 11, there are front filter cores 4 facing the mouth and nose in the main part 11, the upside of the front filter core 4 has upper joint strip 6, make the upside of the front filter core 4 can be laminated with the face of the nose closely, the underside of the front filter core 4 has lower joint strip 2, make the underside of the front filter core 4 can be laminated with the chin closely, both sides of the front filter core 4 have arched support strips 5, make both sides of the front filter core 4 form two air flues 12 leading to the back of the brain, the air flue 12 has arched support strips 9 of the ear, the back filter core 10 set up in the back of the brain of the main part 11, the upside of the back filter core 10 has upper elastic bands 7, make the upside of the back filter core 10 closely laminate with the back of the brain closely, both ends of the back filter core 10 connect with the back of the brain closely, upper elastic bands 7 and lower elastic bands 3 make the back filter core 10 form arched folds, the air passage 12 extends behind the brain, the eye of the main body 11 is provided with the protective eyeshade 8, the main body 11 is of an elliptical spherical full-wrapping structure, the lower part of the main body is provided with an opening, the main body 11 is sleeved on the head from top to bottom, and the neck of the main body 11 is provided with the neck elastic member 1.

Example 2

Referring to fig. 1 to 3, the present invention provides a technical solution: air flue gauze mask behind brain, including the main part 11, there are front filter cores 4 facing the mouth and nose in the main part 11, the upside of the front filter core 4 has upper joint strip 6, make the upside of the front filter core 4 can be laminated with the face of the nose closely, the underside of the front filter core 4 has lower joint strip 2, make the underside of the front filter core 4 can be laminated with the chin closely, both sides of the front filter core 4 have arched support strips 5, make both sides of the front filter core 4 form two air flues 12 leading to the back of the brain, the air flue 12 has arched support strips 9 of the ear, the back filter core 10 set up in the back of the brain of the main part 11, the upside of the back filter core 10 has upper elastic bands 7, make the upside of the back filter core 10 closely laminate with the back of the brain closely, both ends of the back filter core 10 connect with the back of the brain closely, upper elastic bands 7 and lower elastic bands 3 make the back filter core 10 form arched folds, the air passage 12 extends behind the brain, the eye of the main body 11 is provided with the protective eyeshade 8, the main body 11 is of an elliptical spherical full-wrapping structure, the lower part of the main body is provided with an opening, the main body 11 is sleeved on the head from top to bottom, and the neck of the main body 11 is provided with the neck elastic member 1.

In this embodiment, preferably, an electrostatic fiber layer 13 is fixed on a contact surface of the rear filter element 10 and hair, and the electrostatic fiber 14 on the electrostatic fiber layer 13 and the hair of the wearer are rubbed during the breathing process of the wearer, so as to generate static electricity, and the static electricity can adsorb micro dust, thereby actively improving the filtering capacity of the filter element.

The working principle and the using process of the invention are as follows: at first with main part 11 through the below opening, top-down cover is overhead at the person of wearing, laminating strip 6 in the adjustment after that, 4 upside of filter core can closely laminate with the nose face before making, laminate strip 2 under the readjustment, 4 downside of filter core can closely laminate with the chin before making, then the position of adjustment ear department arch support bar 9, make air flue 12 keep unblocked, the position of adjustment eyeshade 8, make the person of wearing sight clear, adjust main part 11 at last and be equipped with the elasticity of neck elasticity component 1 in neck department, prevent that unfiltered air from getting into main part 11 from the below.

The above-described embodiment is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.

Details not described in the present specification belong to the prior art known to those skilled in the art.

Claims

1. Air flue gauze mask behind brain, including main part (11), preceding filter core (4) of main part are for facing to the oronasal position, preceding filter core (4) upside of main part is equipped with laminating strip (6), makes preceding filter core (4) can closely laminate with the nose face of wearer, preceding filter core (4) downside of main part is equipped with down laminating strip (2), makes preceding filter core (4) can closely laminate with the chin of wearer, preceding filter core (4) both sides of main part are equipped with arched support bar (5), make preceding filter core (4) both sides form two air flue (12) that lead to behind the brain, the side is equipped with two elastic webbing (7) (3) about the back filter core (10) of main part for can closely laminate behind the brain, and the fold between two elastic webbing has formed the air flue behind the brain.

2. The mask according to claim 1, wherein the main body (11) is an oval spherical full-wrapping structure, the lower part of the mask is open, the mask is sleeved on the head from top to bottom, and the neck of the main body (11) is provided with a neck elastic member (1).

3. A retro-cerebral airway mask according to claim 1 or claim 2 wherein the body (11) is provided with a vaulted brace (9) at the ear, the vaulted brace (9) at the ear leaving a space with the wearer's ear to allow the passage of air to the back of the brain (12) to be maintained.

4. The mask according to claim 1, 2 or 3, wherein the main body (11) is provided with a protective eye patch (8) at the eyes, and the protective eye patch (8) is made of a transparent and air-proof material.

5. The mask according to claim 1, 2, 3 or 4, wherein an electrostatic fiber layer (13) is fixed on the contact surface of the rear filter element (10) of the main body (11) and the hair, and the electrostatic fiber (14) on the electrostatic fiber layer rubs against the hair of the wearer during the breathing process of the wearer, so as to generate static electricity, and the static electricity can adsorb micro-dust, thereby actively improving the filtering capacity of the rear filter element (10).