CN211097142U - Antifog haze nasal obstruction - Google Patents
Antifog haze nasal obstruction Download PDFInfo
- Publication number
- CN211097142U CN211097142U CN201921056030.9U CN201921056030U CN211097142U CN 211097142 U CN211097142 U CN 211097142U CN 201921056030 U CN201921056030 U CN 201921056030U CN 211097142 U CN211097142 U CN 211097142U
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- Prior art keywords
- haze
- baffle
- nasal
- filter core
- nasal cavity
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Abstract
The utility model discloses an antifog haze nasal obstruction, including nasal cavity bracket, filter core and baffle, the filter core is equipped with well through-hole, still includes connecting piece and card post, the one end of card post is connected on the connecting piece, the nasal cavity bracket is including holding in the palm body and mount pad, be equipped with the mounting hole on the mount pad, hold in the palm on the body locates the mount pad, the filter core is located between baffle and the nasal cavity bracket, filter core and baffle detachably are fixed in on the card post. The utility model provides an antifog haze nasal plug, simple structure, convenient to use, removable filter core have improved the utilization ratio.
Description
Technical Field
The utility model relates to a daily life and medical health protective articles technical field, specifically speaking relates to an antifog haze nasal plug.
Background
Economic and social activities of high-density population inevitably discharge a large amount of fine particulate matters (PM2.5), once the discharge exceeds the atmospheric circulation capacity and the bearing capacity, the concentration of the fine particulate matters is continuously accumulated, and at the moment, if the influence of calm weather and the like is caused, the haze in a large range is extremely easy to appear. At present, haze weather appears in most cities in China, the health of human bodies is seriously harmed, and the haze is mainly inhaled through the nose and mouth of the human bodies. Antifog haze gauze mask is once on the market, occupies market rapidly, along with progressively increasing of rate of utilization, some drawbacks have appeared in antifog haze gauze mask, for example a lot of antifog haze gauze masks all hardly closely laminate human mouth nose department.
Some antifog haze nasal plugs have also appeared on the market immediately, and chinese patent document CN206621679U discloses an antifog haze nasal plug, including fish skeleton, filter chip and connecting band, fixedly connected with filter baffle in the fish skeleton, and annular groove has been seted up to filter baffle's the outside, and annular groove internal fixation has the cyclic annular gasbag rather than size looks adaptation, and open at filter baffle center has the through-hole, and hollow guide post passes the through-hole and is connected with the cyclic annular gasbag, and the cover is established filter chip on the hollow guide post, arranges filter baffle below in, the both ends of pipe of ventilating are connected respectively to hollow guide post bottom, and the pipe middle part of ventilating is equipped with air feeder. The structure is more complicated, the use is inconvenient, and the cleaning is difficult.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antifog haze nasal plug, simple structure, convenient to use, and removable filter core has improved the utilization ratio.
The utility model discloses a technical scheme that antifog haze nasal obstruction adopted is:
the utility model provides an antifog haze nasal obstruction, includes nasal cavity bracket, filter core and baffle, the filter core is equipped with well through-hole, still includes connecting piece and card post, the one end of card post is connected on the connecting piece, the nasal cavity bracket is including holding in the palm body and mount pad, be equipped with the mounting hole on the mount pad, it locates on the mount pad to hold in the palm the body, the filter core is located between baffle and the nasal cavity bracket, filter core and baffle detachably are fixed in on the card post.
As a preferred scheme, the baffle is provided with a sleeving part and a flat plate part, the sleeving part is arranged in the middle of the flat plate part, a through hole is formed in the sleeving part, the sleeving part is sleeved with the filter element, and a hollowed hole is formed in the flat plate part of the baffle.
Preferably, the end of the sleeve holder is provided with a step section, and the filter element is arranged on the step section and fixed between the step section of the sleeve holder and the mounting seat of the nasal cavity bracket.
As the preferred scheme, the other end tip of card post is equipped with joint portion, the joint portion of card post is connected with the mount pad joint of nasal cavity bracket.
Preferably, the support body comprises a plurality of support strips, and the support strips are fixed on the mounting seat.
Preferably, the holding strip is in the shape of an umbrella framework.
As a preferred scheme, the support body comprises a plurality of forking strips, and the forking strips are radially arranged on the mounting seat.
Preferably, the connecting piece is a connecting line.
Preferably, the connecting piece is a U-shaped connecting frame.
Preferably, the filter element is filter paper.
The utility model discloses an antifog haze nasal obstruction's beneficial effect is: the utility model discloses an antifog haze nasal obstruction includes nasal cavity bracket, filter core, baffle, connecting piece and card post, has simplified the structure, convenient to use, nasal cavity bracket, filter core and baffle detachably are fixed in on the card post, in the use, dismantle back removable filter core, have improved resource utilization, avoid the wasting of resources that disposable brought.
Drawings
Fig. 1 is a schematic structural view of the anti-haze nasal plug of the present invention;
FIG. 2 is an exploded view of the anti-haze nasal plug of the present invention;
FIG. 3 is a cross-sectional view of the anti-haze nasal plug of the present invention;
fig. 4 is another schematic structural view of the nasal cavity bracket in the anti-haze nasal plug of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1 to 3, an anti-haze nasal plug includes a nasal cavity bracket 30, a filter element 40, a baffle 20, a connector 10 and a clip 50.
A calorie of post 50 is connected respectively at the both ends of connecting piece 10, connecting piece 10 is the link of U-shaped, card post 50 is connected or integrated into one piece with the link joint of U-shaped, card post 50 is equipped with post portion 52, and the one end of post portion 52 is equipped with step 51, and the other end of post portion 52 is equipped with joint portion 53.
The baffle 20 is provided with a sleeve part 22 and a flat plate part 21, the sleeve part 22 is arranged in the middle of the flat plate part 21, the sleeve part 22 is provided with a through hole 222, the end part of the sleeve part 22 is provided with a step section 221, and the flat plate part 21 is provided with a hollow hole 211. Filter core 40 is equipped with well through-hole, and the cover is located the ladder section 221 department of holding portion 22, filter core 40 locates between baffle 20 and nasal cavity bracket 30, and filter core 40 locates the ladder section 221 department of holding portion 22, has certain distance with flat plate portion 21, does benefit to expired gas.
The nasal cavity bracket 30 comprises a bracket body 32 and a mounting seat 31, a mounting hole 311 is formed in the mounting seat 31, the bracket body 32 comprises a plurality of forking strips, and the forking strips are radially arranged on the mounting seat 31.
The column 52 penetrates through the sleeve part 22 and the filter element 40, and is connected with the mounting seat 31 in a clamping way through the clamping part 53 at the other end part of the column 52, and the step 51 at one end part of the column 52 supports the flat plate part 21 of the baffle 20 to prevent the baffle 20 from moving up and down. The support body 32 of the nasal cavity support 30 is made of soft materials, and the nasal cavity support 30 is arranged in the nasal cavity and attached to the wall of the nasal cavity through the support body 32.
The utility model discloses an antifog haze nasal obstruction, simple structure, convenient to use because the joint portion 53 of card post 50 is connected with the mount pad 31 joint of nasal cavity bracket 30, dismantle easily, are convenient for renew cartridge 40, but other structures repetitious usage improve material utilization, and it is extravagant to reduce the data. The connecting piece 10 is the link of U-shaped, can prevent that the user from inhaling in the nasal cavity or even in the trachea with antifog haze nasal obstruction when deep breathing, still has stealthy effect of wearing simultaneously, filter core 40 is filter paper, reduce cost.
In the above embodiment, the supporter of the nasal cavity bracket may also be a structure having a plurality of supporting bars 33, which are fixed on the mounting seat 31 in the shape of an umbrella frame, please refer to fig. 4. The connecting member 10 may also be a connecting wire, and two ends of the connecting wire are respectively connected with the clamping posts 50.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides an antifog haze nasal obstruction, includes nasal cavity bracket, filter core and baffle, the filter core is equipped with well through-hole, and its characterized in that still includes connecting piece and card post, the one end of card post is connected on the connecting piece, the nasal cavity bracket is including holding in the palm body and mount pad, be equipped with the mounting hole on the mount pad, it locates on the mount pad to hold in the palm the body, the filter core is located between baffle and the nasal cavity bracket, filter core and baffle detachably are fixed in on the card post.
2. The anti-haze nose plug as claimed in claim 1, wherein the baffle is provided with a holding portion and a flat plate portion, the holding portion is arranged in the middle of the flat plate portion, the holding portion is provided with a through hole, the filter element is sleeved on the holding portion, and the flat plate portion of the baffle is provided with a hollowed hole.
3. The anti-haze nasal plug according to claim 2, wherein the end of the holding portion is provided with a step section, and the filter element is arranged on the step section and fixed between the step section of the holding portion and the mounting seat of the nasal cavity bracket.
4. The anti-haze nose plug as claimed in claim 3, wherein the other end of the clamping column is provided with a clamping portion, and the clamping portion of the clamping column is connected with the mounting seat of the nasal cavity bracket in a clamping manner.
5. An anti-haze nasal plug according to any one of claims 1 to 4, wherein the support body comprises a plurality of support strips, and the support strips are fixed on the mounting seat.
6. The anti-haze nasal plug according to claim 5, wherein the support strip is in the shape of an umbrella frame.
7. An anti-haze nasal plug according to any one of claims 1 to 4, wherein the support body comprises a plurality of forking strips, and the forking strips are arranged on the mounting seat in a radial shape.
8. An anti-haze nasal plug as claimed in any one of claims 1 to 4, wherein the connector is a connecting wire.
9. An anti-haze nasal plug according to any one of claims 1 to 4, wherein the connecting member is a U-shaped connecting frame.
10. The anti-haze nasal plug according to any one of claims 1 to 4, wherein the filter element is filter paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921056030.9U CN211097142U (en) | 2019-07-08 | 2019-07-08 | Antifog haze nasal obstruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921056030.9U CN211097142U (en) | 2019-07-08 | 2019-07-08 | Antifog haze nasal obstruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211097142U true CN211097142U (en) | 2020-07-28 |
Family
ID=71722871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921056030.9U Active CN211097142U (en) | 2019-07-08 | 2019-07-08 | Antifog haze nasal obstruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211097142U (en) |
-
2019
- 2019-07-08 CN CN201921056030.9U patent/CN211097142U/en active Active
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