CN213549883U

CN213549883U - Nose plug type mask

Info

Publication number: CN213549883U
Application number: CN202022477398.1U
Authority: CN
Inventors: 苏伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-29
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a nose plug type mask, which comprises a mask part and a nose plug part integrated above the mask part; the mouth of the user is shielded by the mask part, and the nose plug part extends upwards into the nasal cavity of the user; the nasal plug part is connected with the mask part through a connecting mechanism; the integrated first filter layer that has of gauze mask portion, the integrated second filter layer that has in the nose plug portion. The utility model discloses a rhinobyon formula gauze mask is integrated as an organic whole with nasal obstruction and gauze mask, and the user can shelter from the oral area with gauze mask portion respectively, shelters from the nasal cavity through nasal obstruction portion, with nasal obstruction portion and gauze mask part from can letting the nose breathe with the separation is breathed to the oral area, and the filtration effect is better, has reduced the carbon dioxide of oral area exhalation and has inhaled the nasal cavity again, also can increase the oxygen content, lets with the sensation that oxygen can not appear being deficient.

Description

Nose plug type mask

Technical Field

The utility model relates to an air purification/filtration technology field especially relates to a nose plug formula gauze mask.

Background

With the increasing importance of people on the quality of life and personal hygiene and health and the recent global outbreak of new coronavirus, people can know the mask again, and wearing the mask becomes a necessary link of daily life of people. Meanwhile, the mask is not only needed in life but also needed to be worn in a lot of environments even in work, for example, in a production workshop, if dust of a certain degree is sucked by an operator for a long time, the personal safety of the operator can be damaged, and therefore, the mask is worn to occupy more and more important positions in life and work of people.

The mask and the nasal plug have two structures capable of filtering air in the prior art, when the mask is worn, the nose and the mouth of a user can be completely shielded, and people can breathe in the mask by using the mouth or the nose; the nasal plug is a device which only blocks the nasal cavity and filters air by using a filter layer in the nasal plug. However, there is no structure that integrates the nasal plug and the mask in the prior art, and in response to different use requirements, wearing comfort and breathing habits, a person skilled in the art needs to develop a nasal plug type mask that integrates the nasal plug and the mask.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a with nasal obstruction and gauze mask integrated as an organic whole, can use different filtration's nasal obstruction gauze mask according to the breathing custom of user difference.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model discloses a nose plug formula gauze mask, include:

a mouth mask portion; and

a nose plug part integrated above the mask part;

the mouth of the user is shielded by the mask part, and the nose plug part extends upwards into the nasal cavity of the user;

the nasal plug part is connected with the mask part through a connecting mechanism;

the integrated first filter layer that has of gauze mask portion, the integrated second filter layer that has in the nose plug portion.

Further, the mask portion includes:

a mask body; and

the breather valve is integrated at the front end of the mask body;

the first filter layer is embedded in the breather valve and is made of non-woven fabrics;

the two sides of the mask body are provided with laces, and the mask body is worn through the laces.

Further, the mask body is integrated with a sponge layer along the circumferential direction of the mask body, and the sponge layer is integrated on the inner side face of the mask body in contact with the face of a user.

Further, the connecting mechanism is connected to the upper end of the mask body;

the connecting mechanism includes:

an adjustment structure; and

a connector formed at an end of the adjustment structure;

one end of the adjusting structure is connected with the mask body, and the other end of the adjusting structure extends towards one end far away from the mask body;

the connecting piece is positioned at the end part of one end of the adjusting structure far away from the mask body, and the connecting piece is provided with two connecting ends which are arranged in parallel and separated;

the nose plug is integrated at the connection end.

Furthermore, the adjusting structure comprises two racks and a gear which is meshed with the two racks, the gear is connected with an adjusting screw in a rotating mode, and the adjusting screw drives the gear to rotate so as to drive the racks to move to change the length of the adjusting structure.

Further, the nasal prongs include two nasal prongs;

the nose plug is connected with the connecting end of the connecting piece;

the nasal prongs can be inserted into the nasal cavities of a user.

Further, the nose plug is provided with a mounting seat fixedly connected with the connecting end;

the mounting seat is provided with a nose plug barrel, the second filter layer is embedded in the nose plug barrel, and the second filter layer is made of non-woven fabrics or cotton;

the surface of the nose plug cylinder is uniformly provided with vent holes.

Further, the nasal obstruction cylinder is in threaded connection with the mounting seat.

In the technical scheme, the utility model provides a pair of nasal obstruction formula gauze mask has following beneficial effect:

the utility model discloses a rhinobyon formula gauze mask is integrated as an organic whole with nasal obstruction and gauze mask, and the user can shelter from the oral area with gauze mask portion respectively, shelters from the nasal cavity through nasal obstruction portion, with nasal obstruction portion and gauze mask part from can letting the nose breathe with the separation is breathed to the oral area, and the filtration effect is better, has reduced the carbon dioxide of oral area exhalation and has inhaled the nasal cavity again, also can increase the oxygen content, lets with the sensation that oxygen can not appear being deficient.

The utility model discloses a nasal obstruction formula gauze mask can be according to the different height of adjusting nasal obstruction portion that user's face type distributes to this satisfies different users' use.

The utility model discloses interior first filter layer and second filter layer can be according to the filtration requirement and the service environment adjustment filter material of difference, improve the device's application scope.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural view of a nasal obstruction type mask according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a nasal plug of the nasal plug type mask according to the embodiment of the present invention;

fig. 3 is a schematic structural view of an adjusting structure of the nasal obstruction type mask according to an embodiment of the present invention.

Description of reference numerals:

1. a mouth mask portion; 2. a nasal plug portion; 3. a connecting mechanism;

101. a mask body; 102. a breather valve; 103. a first filter layer; 104. a tie strap; 105. a sponge layer;

201. a nasal obstruction;

20101. a nasal obstruction tube; 20102. a mounting seat; 20103. a second filter layer; 20104. a vent hole;

301. an adjustment structure; 302. a connecting member; 303. a connecting end;

30101. a rack; 30102. a gear; 30103. and adjusting screws.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

See fig. 1-3;

the utility model discloses a nose plug formula gauze mask, include:

a mouth mask portion 1; and

a nose plug part 2 integrated above the mask part 1;

the mouth mask part 1 shields the mouth of a user, and the nose plug part 2 extends upwards into the nasal cavity of the user;

the nasal plug part 2 is connected with the mouth mask part 1 through a connecting mechanism 3;

the first filter layer 103 is integrated in the mouth mask part 1, and the second filter layer 20103 is integrated in the nose plug part 2.

Specifically, the embodiment discloses a novel nose plug formula gauze mask, it includes mouth cover part 1 and the nose plug portion 2 of integration on gauze mask portion 1, mouth cover part 1 mainly is used for sheltering from user's face, and nose plug portion 2 then is used for shutoff nasal cavity alone, use like this and to part nose and mouth, let both be in different isolation environment respectively, the taking a breath of giving vent to anger between them can not appear, simultaneously, can utilize above-mentioned coupling mechanism 3 to adjust the position of nose plug portion 2 according to actual need, so that can ensure that the device satisfies different crowds' operation requirement and use habit.

Preferably, the mask portion 1 in the present embodiment includes:

a mask body 101; and

a breather valve 102 integrated at the front end of the mask body 101;

a first filter layer 103 is embedded in the breather valve 102, and the first filter layer 103 is made of non-woven fabric;

the mask body 101 has straps 104 on both sides thereof, and the mask body 101 is worn through the straps 104.

Preferably, in this embodiment, the mask body 01 is integrated with a sponge layer 105 along the circumferential direction thereof, and the sponge layer 105 is integrated with the inner side surface of the mask body 101 in contact with the face of the user.

First, the overall structure of the mask portion 1 disclosed in this embodiment is similar to a mask in the prior art, and is only smaller in the width direction, the overall structure adopts a structure similar to an N95 mask, a breather valve 102 may also be designed in front, a first filter layer 103 is embedded in the breather valve 102, the first filter layer 103 may be made of a non-woven fabric, or may be made of other materials according to the actual use environment, and this is not limited. And the strap 104 is designed for wearing convenience. Meanwhile, since the mask body 1 is in contact with the face of the user, in order to improve the sealing property and avoid pressure sores caused by wearing for a long time, the inner side surface of the mask body 101 of the present embodiment is provided with a circle of sponge layer 105.

Preferably, the connecting mechanism 3 is connected to the upper end of the mask body 101 in the present embodiment;

the connection mechanism 3 includes:

an adjustment structure 301; and

a connector 302 formed at an end of the adjustment structure 301;

one end of the adjusting structure 301 is connected with the mask body 101, and the other end of the adjusting structure 301 extends towards one end far away from the mask body 101;

the connecting piece 302 is positioned at the end part of the adjusting structure 301 far away from one end of the mask body 101, and the connecting piece 302 is provided with two connecting ends 303 which are arranged in parallel and separately;

the nasal plug portion 2 is integrated at the connection end 303.

The adjusting structure 301 includes two racks 30101 and a gear 30102 engaged with both the two racks 30101, the gear 30102 is rotatably connected with an adjusting screw 30103, and the adjusting screw 30103 rotates to drive the rack 30101 to move through the driving gear 30102 so as to change the length of the adjusting structure 301.

The structure of the connecting mechanism 3 is described in detail here, and the connecting mechanism 3 as the main connecting structure of the nasal obstruction part 2 and the mask part 1 comprises an adjusting structure 301 with an adjusting function and a connecting piece 302 connected with the nasal obstruction part 2, wherein one of the achievable structures of the adjusting structure 301 is the above-mentioned rack and pinion structure, the gear 30102 is driven to rotate by an adjusting screw, and the gear 30102 and the meshed racks 30101 on both sides can be moved away from or close to each other under the driving of the gear 30102, so as to change the length of the adjusting structure 301, thereby adjusting the height of the nasal obstruction part 2 on the upper end, so as to be suitable for different users.

Preferably, the nasal plug portion 2 in this embodiment includes two nasal prongs 201;

the nasal prong 201 is connected to the connecting end 303 of the connector 302;

the nasal prong 201 can be inserted into the nasal cavity of the user.

The nose plug 201 is provided with a mounting seat 20102 fixedly connected with the connecting end 303;

the mounting seat 20102 is provided with a nasal obstruction tube 20101, a second filter layer 20103 is embedded in the nasal obstruction tube 20101, and the second filter layer 20103 is made of non-woven fabrics or cotton;

the surfaces of the nasal obstruction tubes 20101 are uniformly provided with vent holes 20104.

The nasal obstruction tube 20101 is in threaded connection with the mounting seat 20102.

the utility model discloses a rhinobyon formula gauze mask is integrated as an organic whole with nasal obstruction and gauze mask, and the user can shelter from the oral area with gauze mask portion 1 respectively, shelters from the nasal cavity through nasal obstruction portion 2, can let nose breathe with the oral area breathing separation with nasal obstruction portion 2 and the separation of gauze mask portion 1, and the filtration effect is better, has reduced the carbon dioxide of oral area exhalation and has inhaled the nasal cavity again, also can increase the oxygen content, lets with the sensation that oxygen is deficient can not appear.

The utility model discloses interior first filter layer 103 and second filter layer 20103 can filter the material according to the filtration requirement and the service environment adjustment of difference, improve the device's application scope.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. Rhinobyon type mask, its characterized in that includes:

a mouth mask portion (1); and

a nasal prong (2) integrated over the mouth mask portion (1);

the mouth cover part (1) covers the mouth of a user, and the nose plug part (2) extends upwards into the nasal cavity of the user;

the nasal plug part (2) is connected with the mouth mask part (1) through a connecting mechanism (3);

the mouth mask portion (1) is integrated with a first filter layer (103), and a second filter layer (20103) is integrated in the nasal plug portion (2).

2. The nasal mask as recited in claim 1, wherein the mask portion comprises:

a mask body (101); and

a breather valve (102) integrated at the front end of the mask body (101);

the first filter layer (103) is embedded in the breather valve (102), and the first filter layer (103) is made of non-woven fabric;

the two sides of the mask body (101) are provided with the laces (104), and the mask body (101) is worn through the laces (104).

3. The nasal mask according to claim 2, wherein the mask body (101) is integrated with a sponge layer (105) along a circumferential direction thereof, and the sponge layer (105) is integrated with an inner side surface of the mask body (101) in contact with a face of a user.

4. A nasal mask according to claim 2, wherein the connection mechanism (3) is connected to the upper end of the mask body (101);

the connection mechanism (3) includes:

an adjustment structure (301); and

a connection member (302) formed at an end of the adjustment structure (301);

one end of the adjusting structure (301) is connected with the mask body (101), and the other end of the adjusting structure (301) extends towards one end far away from the mask body (101);

the connecting piece (302) is positioned at the end part of the adjusting structure (301) far away from one end of the mask body (101), and the connecting piece (302) is provided with two connecting ends (303) which are arranged in parallel and separated;

the nasal plug portion (2) is integrated at the connection end (303).

5. The nasal respirator according to claim 4, wherein the adjusting structure (301) comprises two racks (30101) and a gear (30102) engaged with the two racks (30101), the gear (30102) is rotatably connected with an adjusting screw (30103), and the adjusting screw (30103) drives the gear (30102) to rotate so as to drive the racks (30101) to move to change the length of the adjusting structure (301).

6. A nasal obstruction mask according to claim 4, wherein the nasal obstruction portion (2) comprises two nasal obstructions (201);

the nasal plug (201) is connected to the connecting end (303) of the connecting piece (302);

the nasal plug (201) is capable of being inserted into a nasal cavity of a user.

7. A nasal mask according to claim 6 wherein the nasal prong (201) has a mounting base (20102) secured to the connecting end (303);

the mounting seat (20102) is provided with a nose plug tube (20101), the second filter layer (20103) is embedded in the nose plug tube (20101), and the second filter layer (20103) is made of non-woven fabrics or cotton;

the surface of the nasal obstruction cylinder (20101) is uniformly provided with vent holes (20104).

8. A nasal mask according to claim 7 wherein the nasal prong (20101) is threadably connected to the mounting base (20102).