CN210492733U

CN210492733U - Aerobic folding mask

Info

Publication number: CN210492733U
Application number: CN201920967482.6U
Authority: CN
Inventors: 周垚鑫; 林少云
Original assignee: Xiamen Lixia Medical Technology Co ltd
Current assignee: Xiamen Lixia Medical Technology Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-12
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses an aerobic folding mask, including mask main part and powerful viscose agent, the mask main part comprises left half face guard and right half face guard, right half face guard is located one side of left half face guard, fixedly connected with interface is covered on the right half face guard, and the preceding terminal surface of right half face guard is provided with small-size oxygen compression jar, the side fixedly connected with of small-size oxygen compression jar aerifys the connector, fixedly connected with check valve on the gas-supply pipe, the one end and the interface sealing connection of gas-supply pipe, the preceding terminal surface of left side half face guard is provided with the filtration mouth, be provided with the rose box in the filtration mouth. The utility model discloses, when in the operation of toxic environment, utilize the rubber buffer to live the filtration pore is sealed, open the check valve and make the interior compressed oxygen of small-size oxygen compression jar carry the gauze mask main part in, provide good respiratory environment for the operation personnel, expired gas is discharged from the one-way ventilation valve, has improved the practicality of aerobic folding gauze mask.

Description

Aerobic folding mask

Technical Field

The utility model relates to a gauze mask technical field specifically is an aerobic folding type gauze mask.

Background

The mask is a sanitary article, generally refers to a device 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, has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like, and can be divided into an air filtering type mask and an air supply type mask.

Traditional gauze mask adopts filterable mode to purify gas often in poisonous environment, and it is incomplete that some poisonous gas purifies easily to appear, if by the people's inhalation, causes respiratory infection and poisoning possibility to the health, and the potential safety hazard is great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerobic folding mask aims at improving the gauze mask and adopts filterable mode to purify gas often in poisonous environment, and the easy part toxic gas that appears purifies completely inadequately, if inhaled by the people, causes respiratory infection and poisoning possibility to the health, the great problem of potential safety hazard.

The utility model discloses a realize like this:

the utility model provides a foldable gauze mask of aerobic, includes gauze mask main part and powerful viscose agent, the gauze mask main part comprises left half face guard and right half face guard, right half face guard is located one side of left half face guard, fixedly connected with interface is covered on the right half face guard, and the preceding terminal surface of right half face guard is provided with small-size oxygen compression jar, the side fixedly connected with of small-size oxygen compression jar is aerifyd the connector, and the other side fixedly connected with gas-supply pipe of small-size oxygen compression jar, fixedly connected with check valve on the gas-supply pipe, the one end and the interface sealing connection of gas-supply pipe, the preceding terminal surface of left half face guard is provided with the filtration mouth, be provided with filter box in the filtration mouth, filtration mouth and filter box integrated into one piece.

Furthermore, the center shaft of the mask main body is provided with a wear-resistant rubber pad, and the wear-resistant rubber pad is connected with the left half mask and the right half mask through adhesives respectively.

Furthermore, the right half mask and the small oxygen compression tank are tightly connected through strong adhesive.

Furthermore, a one-way vent valve is installed on the front end face of the left half mask and is located right above the filter opening.

Further, the preceding terminal surface fixedly connected with plastics rope of left side half face guard, the plastics rope is located the filtration mouth under, the one end fixedly connected with rubber buffer of plastics rope, the rubber buffer is corresponding with the filtration mouth.

Furthermore, an elastic belt is fixedly connected to the mask body, and a fluorescent belt is bonded to the outer side face of the elastic belt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses

(1) The utility model discloses a respirator, including a filter box, filter box and a check valve, the filter box is provided with the filtration mouth, preceding terminal surface through left half face guard is provided with the filtration mouth, and be provided with filter cartridge in the filtration mouth, filtration mouth and filter cartridge integrated into one piece simultaneously, filter cartridge can filter the dust impurity in the air, make the gauze mask use as ordinary face guard, when in toxic environment operation, utilize the rubber buffer to live the filtration mouth is sealed, open in the check valve makes the interior compressed oxygen of small-size oxygen compression jar carry the gauze mask main part, provide good respiratory environment for the operation personnel, expired gas discharges from the check vent valve, the practicality of aerobic folding gauze mask has.

(2) The center shaft department through the gauze mask main part is provided with wear-resisting rubber pad, and wear-resisting rubber pad respectively with left half face guard and right half face guard between be connected through the viscose agent, make the gauze mask folding convenient, the convenience is to carrying of gauze mask, it is very convenient to use.

Drawings

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

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

fig. 3 is a schematic structural view of the small oxygen compression tank of the present invention.

In the figure: 1. a mask body; 2. a left half mask; 3. a right half mask; 4. a wear-resistant rubber pad; 5. a filter opening; 6. a plastic rope; 7. a rubber plug; 8. a one-way vent valve; 9. an elastic band; 10. an interface; 11. a gas delivery pipe; 12. a small oxygen compression tank; 13. strong adhesive; 14. a fluorescent band; 15. an inflation nozzle; 16. a one-way valve; 17. and a filter box.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an aerobic folding mask comprises a mask body 1 and a strong adhesive 13, wherein the mask body 1 is composed of a left half mask 2 and a right half mask 3, the right half mask 3 is positioned at one side of the left half mask 2, a connector 10 is fixedly connected to the right half mask 3, a small oxygen compression tank 12 is arranged at the front end surface of the right half mask 3, an inflation connector 15 is fixedly connected to the side surface of the small oxygen compression tank 12, a gas pipe 11 is fixedly connected to the other side surface of the small oxygen compression tank 12, a one-way valve 16 is fixedly connected to the gas pipe 11, one end of the gas pipe 11 is hermetically connected to the connector 10, when the mask is used in a toxic environment, a rubber plug 7 is used to seal a filter opening 5, the one-way valve 16 is opened to convey oxygen compressed in the small oxygen compression tank 12 into the mask body 1, a good breathing environment is provided for an operator, and exhaled gas is discharged from the one-way vent valve 8, the front end face of the left half face mask 2 is provided with a filter opening 5, a filter box 17 is arranged in the filter opening 5, the filter opening 5 and the filter box 17 are integrally formed, the filter opening 5 is arranged on the front end face of the left half face mask 2, the filter box 17 is arranged in the filter opening 5, meanwhile, the filter opening 5 and the filter box 17 are integrally formed, the filter box 17 can filter dust impurities in air, and the mask can be used as a common mask.

The center pin department of gauze mask main part 1 is provided with wear-resisting rubber pad 4, and wear-resisting rubber pad 4 respectively with be connected through the adhesive between left half face guard 2 and the right half face guard 3, the center pin department through gauze mask main part 1 is provided with wear-resisting rubber pad 4, and wear-resisting rubber pad 4 respectively with left half face guard 2 and right half face guard 3 between be connected through the adhesive, make the gauze mask fold conveniently, the convenience is to carrying of gauze mask, it is very convenient to use.

Through powerful viscose 13 zonulae occludens between right half face guard 3 and the small-size oxygen compression jar 12, because through powerful viscose 13 zonulae occludens between right half face guard 3 and the small-size oxygen compression jar 12, improved the steadiness of small-size oxygen compression jar 12, difficult dropping.

One-way vent valve 8 is installed to the preceding terminal surface of left half face guard 2, installs one-way vent valve 8 through the preceding terminal surface of left half face guard 2, and one-way vent valve 8 can avoid external toxic gas to flow back to the gauze mask in, and one-way vent valve 8 is located directly over the filtration mouth 5.

The preceding terminal surface fixedly connected with plastics rope 6 of left side half face guard 2, plastics rope 6 is located the filtration mouth 5 under, and the one end fixedly connected with rubber buffer 7 of plastics rope 6, rubber buffer 7 and filtration mouth 5 are corresponding, utilize rubber buffer 7 to fill in filtration mouth 5 in, realize the sealed processing to filtration mouth 5, avoid toxic gas to flow in series.

Fixedly connected with elastic webbing 9 on the gauze mask main part 1, and the lateral surface of elastic webbing 9 bonds and has fluorescence area 14, and the lateral surface through elastic webbing 9 bonds and has fluorescence area 14, provides certain warning effect for the operation personnel at night.

The working principle is as follows: when the mask is used, the mask body 1 is worn on the face by the elastic belt 9, the mask body 1 is fixed, the fluorescent belt 14 is adhered to the outer side face of the elastic belt 9, a certain warning effect is provided for operating personnel at night, the filter opening 5 is in an open state under normal conditions, the filter box 17 in the filter opening 5 can filter and purify dust in air, the mask is convenient to use, when the mask works in a toxic environment, the filter opening 5 is sealed by the rubber plug 7 to avoid toxic gas intrusion, then the one-way valve 16 is opened to enable oxygen compressed in the small oxygen compression tank 12 to be conveyed into the mask body 1 through the conveying gas pipe 11, a good breathing environment is provided for the operating personnel, exhaled gas is discharged from the one-way vent valve 8, the one-way vent valve 8 can avoid external toxic gas from flowing backwards into the mask body 1, the wear-resistant rubber pad 4 is arranged at the central shaft of the mask body 1, and the wear-resistant rubber pad 4 is respectively connected with the left half face mask 2 and the right half face mask 3 through adhesive, so that the mask is convenient to fold and carry.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an aerobic folding mask, includes mask main part (1) and powerful adhesive (13), its characterized in that: the mask main body (1) is composed of a left half mask (2) and a right half mask (3), the right half mask (3) is located on one side of the left half mask (2), a connector (10) is fixedly connected to the right half mask (3), a small oxygen compression tank (12) is arranged on the front end face of the right half mask (3), an inflation connector (15) is fixedly connected to the side face of the small oxygen compression tank (12), an air pipe (11) is fixedly connected to the other side face of the small oxygen compression tank (12), a check valve (16) is fixedly connected to the air pipe (11), one end of the air pipe (11) is hermetically connected with the connector (10), a filter opening (5) is arranged on the front end face of the left half mask (2), a filter box (17) is arranged in the filter opening (5), and the filter opening (5) and the filter box (17) are integrally formed.

2. The aerobic foldable mask according to claim 1, wherein the central axis of the mask body (1) is provided with a wear-resistant rubber pad (4), and the wear-resistant rubber pad (4) is connected with the left half mask (2) and the right half mask (3) respectively through adhesives.

3. An oxygen foldable mask according to claim 1, wherein said right half mask (3) and said small oxygen compression tank (12) are tightly connected by strong adhesive (13).

4. An oxygen respirator according to claim 1 wherein the front face of the left half (2) is fitted with a one-way vent valve (8), the one-way vent valve (8) being located directly above the mouthpiece (5).

5. The aerobic folding mask according to claim 1, wherein the front end face of the left half mask (2) is fixedly connected with a plastic rope (6), the plastic rope (6) is positioned under the filtering port (5), one end of the plastic rope (6) is fixedly connected with a rubber plug (7), and the rubber plug (7) corresponds to the filtering port (5).

6. The oxygen-containing folding mask according to claim 1, wherein the mask body (1) is fixedly connected with an elastic band (9), and a fluorescent band (14) is adhered to the outer side of the elastic band (9).