CN214207265U - Dustproof daily mask - Google Patents

Abstract

The utility model provides a dustproof daily gauze mask relates to the gauze mask field, including the gauze mask body, the front of gauze mask body is provided with the filter layer, the front of gauze mask body just is located the both sides of filter layer all are provided with the structure of giving vent to anger, the other end of the structure of giving vent to anger runs through the gauze mask body extends to the back of gauze mask body, the front of gauze mask body is provided with the laminating cover. The utility model discloses a setting of the structure of giving vent to anger can effectively discharge the gas of human exhalation to through the check valve in the structure, can effectually avoid external dust gas to enter into the gauze mask through the outlet duct inside, have good exhaust function, through the setting of V type cover, can hang in the ear and then the gauze mask of being convenient for dresses, through the setting of fag end and chucking structure, can be to the further chucking of gauze mask, avoid the pine of ear to take off, cause dropping of gauze mask.

Description

Dustproof daily mask

Technical Field

The utility model relates to a gauze mask field especially relates to a gauze mask is used to dustproof day.

Background

The mask is a sanitary article, generally refers to a tool which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like; the mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like; the mask may be classified into an air filtering type mask and an air supplying type mask.

In the middle of the real life, the staff need wear corresponding dust mask at the comparatively serious environment during operation of dust, however current dust mask has certain shortcoming, for example the gas of current human exhalation is not convenient for discharge, causes human breathing hurriedly to through the connection of ear, it is stable relatively poor, go out ear's obscission easily, and then cause dropping of gauze mask, be unfavorable for wearing, reduced its result of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof daily gauze mask to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a dustproof daily mask comprises a mask body, wherein a filter layer is arranged on the front side of the mask body, air outlet structures are arranged on the front side of the mask body and positioned on two sides of the filter layer, the other end of each air outlet structure penetrates through the mask body and extends to the back side of the mask body, a fitting sleeve is arranged on the front side of the mask body, V-shaped binding belts are arranged on two sides of the mask body, rope belts are arranged on one sides of the two V-shaped binding belts, which are separated from each other, a clamping structure is arranged between the other sides of the two rope belts, a first elastic belt is arranged on each of the two V-shaped binding belts, and a second elastic belt is arranged on each of the two rope belts;

through the setting of the structure of giving vent to anger, can effectively discharge the gas of human exhalation, and through the check valve in the structure, can effectually avoid external dust gas to enter into the gauze mask through the outlet duct inside, good exhaust function has, setting through the filter layer, can filter human absorptive gas, better dustproof function has, setting through the laminating cover, can laminate the position that the gauze mask covered, the gap of having avoided dust gas to pass through the contact position enters into respiratory position, great improvement the dustproof effect of gauze mask, and through the setting of V type cover, can hang the ear and then be convenient for the gauze mask and dress, setting through fag end and chucking structure, can be to further chucking of gauze mask, avoid the pine of ear to take off, cause dropping of gauze mask.

Furthermore, the thickness of the attaching sleeve is 1.0-1.5cm, and the filter layer is made of non-woven fabrics.

Further, the structure of giving vent to anger includes V type cover, be provided with the filter between the top and the bottom of the inner wall of V type cover, the inner wall of V type cover is provided with the pipe that loses heart, the inside of losing heart is provided with the check valve.

Further, the clamping structure includes chucking piece and chucking groove, the top and the bottom of one side of chucking piece all are provided with the inserted block, two one side that the inserted block phase left all is provided with the arc fixture block.

Furthermore, V-shaped openings are formed in the top and the bottom of the clamping groove, and the V-shaped openings are communicated with the inside of the clamping groove.

Further, an opening is formed in the top of the attaching sleeve, sealing gaskets are arranged on two sides of the opening, a spongy cushion is formed in the top of the front face of the mask body, and a nose patch is arranged inside the spongy cushion.

The utility model has the advantages that:

the utility model discloses a setting of the structure of giving vent to anger, can effectively discharge the gas of human exhalation, and through the check valve in the structure, can effectually avoid external dust gas to enter into the gauze mask through the outlet duct inside, good exhaust function has, setting through the filter layer, can filter human absorptive gas, better dustproof function has, setting through laminating cover, can laminate the position that the gauze mask covers, the gap of having avoided dust gas to pass through contact position enters into respiratory position, great improvement the dustproof effect of gauze mask, and through the setting of V type cover, can hang the ear and then be convenient for the gauze mask and dress, setting through fag end and chucking structure, can be to further chucking of gauze mask, avoid the pine of ear to take off, cause dropping of gauze mask.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the clamping structure of the present invention;

fig. 3 is a schematic structural diagram of the air outlet structure of the present invention.

Reference numerals: 1-mask body, 2-filter layer, 3-air outlet structure, 31-V-shaped mask, 32-filter plate, 33-air release pipe, 34-one-way valve, 4-fitting sleeve, 5-V-shaped bandage, 6-rope belt, 7-clamping structure, 71-clamping block, 72-clamping groove, 73 insert block, 74-arc-shaped clamping block, 75-V-shaped opening, 8-first elastic belt, 9-second elastic belt, 10-opening, 11-sealing pad, 12-sponge pad and 13-nose patch.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-3, a dustproof daily mask comprises a mask body 1, wherein a filter layer 2 is arranged on the front surface of the mask body 1, air outlet structures 3 are arranged on the front surface of the mask body 1 and positioned on two sides of the filter layer 2, the other end of the air outlet structure 3 penetrates through the mask body 1 and extends to the back surface of the mask body 1, an adhesive sleeve 4 is arranged on the front surface of the mask body 1, V-shaped binding bands 5 are arranged on two sides of the mask body 1, rope belts 6 are arranged on two sides of the V-shaped binding bands 5, a clamping structure 7 is arranged between the other sides of the two rope belts 6, a first elastic belt 8 is arranged on the two V-shaped binding bands 5, and a second elastic belt 9 is arranged on the two rope belts 6;

through the setting of the structure 3 of giving vent to anger, can effectively discharge the gas of human exhalation, and through check valve 34 in the structure, can effectually avoid external dust gas to enter into the gauze mask through the outlet duct inside, good exhaust function has, setting through filter layer 2, can filter human absorptive gas, better dustproof function has, setting through laminating cover 4, can laminate the position that the gauze mask covers, the gap of having avoided dust gas to pass through the contact position enters into the breathing position, great improvement the dustproof effect of gauze mask, and through the setting of V type cover 31, can hang the ear and then be convenient for the gauze mask and dress, setting through fag end 6 and chucking structure 7, can be to further chucking of gauze mask, avoid the pine of ear to take off, cause dropping of gauze mask.

The thickness of the adhesive sleeve 4 is 1.0-1.5cm, and the filter layer 2 is made of non-woven fabric;

the thickness of the fit sleeve 4 is 1.0-1.5cm, so that the distance between the mask and the face cloth is kept, the breathing and speaking of the mouth are facilitated, and the adoption of the non-woven fabric facilitates better filtering of dust gas.

The air outlet structure 3 comprises a V-shaped cover 31, a filter plate 32 is arranged between the top and the bottom of the inner wall of the V-shaped cover 31, an air release pipe 33 is arranged on the inner wall of the V-shaped cover 31, and a one-way valve 34 is arranged inside the air release pipe 33;

through the setting of the structure 3 of giving vent to anger, the human body of being convenient for exhales the discharge of gas, discharges through disappointing pipe 33, and the inside that outside gas entered into the gauze mask through disappointing pipe 33 is avoided in the setting of check valve 34 moreover.

The clamping structure 7 comprises a clamping block 71 and a clamping groove 72, wherein the top and the bottom of one side of the clamping block 71 are respectively provided with an inserting block 73, and the side, away from the two inserting blocks 73, of each inserting block 73 is provided with an arc-shaped clamping block 74;

the clamping structure 7 is used for clamping the two rope belts 6, ensures the fixed stability of the mask and the head, further avoids the dropping of the mask, and the clamping block 71 and the clamping groove 72 are respectively connected with the two rope belts 6.

The top and the bottom of the clamping groove 72 are both provided with V-shaped openings 75, and the two V-shaped openings 75 are both communicated with the inside of the clamping groove 72;

the V-shaped opening 75 is arranged to facilitate the protrusion of the arc-shaped clamping block 74, complete the clamping of the clamping block 71 and the clamping groove 72, and complete the clamping of the two ropes 6.

An opening 10 is formed in the top of the attaching sleeve 4, sealing gaskets 11 are arranged on two sides of the opening 10, a sponge cushion 12 is formed in the top of the front face of the mask body 1, and a nose sticker 13 is arranged inside the sponge cushion 12;

the setting of opening 10, the bulge of the bridge of the nose of being convenient for, moreover through the setting of nose subsides 13, the upper portion position of the gauze mask of being convenient for closely laminates with the bridge of the nose, and the filterability of laminating is guaranteed in the setting of foam-rubber cushion 12 moreover.

The working principle is as follows: the two remaining ears of the two V-shaped binding bands 5 are hung, so that the mask is worn, the two rope belts 6 are wound to the back head spoon, the clamping block 71 is inserted into the clamping groove 72, the V-shaped opening 75 is arranged, the arc-shaped clamping block 74 is convenient to protrude, the clamping of the clamping block 71 and the clamping groove 72 is completed, the clamping of the two rope belts 6 is completed, and the mask is clamped;

the edge of the mask can be tightly attached to the face of a person by arranging the attaching sleeve 4, so that the sealing performance of the mask is guaranteed;

when the human body inhales, inhale through filter layer 2 position to arrange to the inside of V type cover 31, discharge through disappointing pipe 33, through the setting of check valve 34 moreover, not only improve gaseous emission, avoid gaseous refluence moreover.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a gauze mask is used in dustproof day which characterized in that: comprises a mask body (1), a filter layer (2) is arranged on the front surface of the mask body (1), the front surface of the mask body (1) and the two sides of the filter layer (2) are both provided with air outlet structures (3), the other end of the air outlet structure (3) penetrates through the mask body (1) and extends to the back of the mask body (1), the front of gauze mask body (1) is provided with laminating cover (4), the both sides of gauze mask body (1) all are provided with V type bandage (5), two one side that V type bandage (5) departed from mutually all is provided with fag end (6), two be provided with chucking structure (7) between the opposite side of fag end (6), two be provided with first elastic webbing (8) on V type bandage (5), two all be provided with second elastic webbing (9) on fag end (6).

2. The dustproof everyday mask according to claim 1, characterized in that: the thickness of the attaching sleeve (4) is 1.0-1.5cm, and the filter layer (2) is made of non-woven fabrics.

3. The dustproof everyday mask according to claim 1, characterized in that: give vent to anger structure (3) including V type cover (31), be provided with filter (32) between the top and the bottom of the inner wall of V type cover (31), the inner wall of V type cover (31) is provided with disappointing pipe (33), the inside of disappointing pipe (33) is provided with check valve (34).

4. The dustproof everyday mask according to claim 1, characterized in that: the clamping structure (7) comprises a clamping block (71) and a clamping groove (72), wherein the top and the bottom of one side of the clamping block (71) are provided with inserting blocks (73), and two arc-shaped clamping blocks (74) are arranged on the side, away from each other, of each inserting block (73).

5. The dustproof everyday mask according to claim 4, wherein: v type mouth (75) have all been seted up to the top and the bottom in chucking groove (72), two V type mouth (75) all with the inside intercommunication in chucking groove (72).

6. The dustproof everyday mask according to claim 1, characterized in that: an opening (10) is formed in the top of the attaching sleeve (4), sealing gaskets (11) are arranged on two sides of the opening (10), a sponge cushion (12) is formed in the top of the front face of the mask body (1), and a nose sticker (13) is arranged inside the sponge cushion (12).

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