CN102440456B - Nose cover - Google Patents
Nose cover Download PDFInfo
- Publication number
- CN102440456B CN102440456B CN 201010506926 CN201010506926A CN102440456B CN 102440456 B CN102440456 B CN 102440456B CN 201010506926 CN201010506926 CN 201010506926 CN 201010506926 A CN201010506926 A CN 201010506926A CN 102440456 B CN102440456 B CN 102440456B
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- CN
- China
- Prior art keywords
- hollow cylinder
- protecgulum
- main body
- nose cup
- hole
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Abstract
The invention relates to a nose cover, which comprises a main body, a front cover and a filter material sheet body, wherein the main body is provided with a hollow cylinder body, a convex column connected to the rear end part of the hollow cylinder body, an outer ring annularly arranged on the outer surface of the middle end of the hollow cylinder body, and a plurality of air guide vanes is arranged on the inner ring wall of the hollow cylinder body in a protruding way and is arranged at intervals. The hollow cylinder body is provided with a front opening and a rear opening, and the outer surface of the front end part of the hollow cylinder body is provided with a first thread section. The top end of the convex column is provided with a sphere. The front cover is provided with a through hole corresponding to the front opening of the hollow cylinder body, and the inner surface of the front cover is provided with a second thread section in threaded connection with the first thread section correspondingly. The filter material sheet body is clamped between the main body and the front cover to cover the through hole, so as to provide an air filtration function without covering a mouth.
Description
Technical field
The present invention relates to a kind of nose cup (Nasal Mask), refer to especially a kind of in order to be inserted at the position, nostril and the nose cup with filter arrangement.
Background technology
Because the inventor suffers from chronic and allergic rhinitis, therefore must every day normality put on general operation mouth mask, and the filter paper by mouth mask intercepts and filtered air in the various materials that cause allergic reaction.Well known, the wearing mode of the commercially available mouth mask product of this class is to utilize elastic cord and hang on user's ears.And its filter paper can mask user's nose and face simultaneously.
For the user, the air that the major function of this class mouth mask product is breathed for filtering the nostril, the various allergins in the deaeration are to avoid bringing out the allergic reaction of human body.Because filtering function mainly is to act on nose, filter paper is as long as positively mask the nostril of breathe air certainly.
Based on above-mentioned imagination, constantly design all the year round various devices and structure-improved progressively through the inventor, and personal its effect on probation, the present invention of beginning to finish.
Summary of the invention
Main purpose of the present invention is, provides a kind of and fills in to the nostril and the nose cup with filtered air effect.
For achieving the above object, the invention provides a kind of nose cup, comprise: a main body, a plurality of air conducting sheets that it has a hollow cylinder, is connected in a projection of this hollow cylinder rearward end, is located on an outer shroud of this hollow cylinder middle-end place outer surface and is convexly set in the internal ring wall of this hollow cylinder and is distributed in distance, this hollow cylinder has an open front and an after-opening, the outer surface of this hollow cylinder leading section is provided with one first thread segment, and this projection top has a spheroid; One protecgulum, it has a through hole, and this through hole is corresponding to the open front of this hollow cylinder, and the inner surface of this protecgulum is provided with one second thread segment, and this second thread segment correspondence is bolted in the first thread segment of this main body; And a filter material lamellar body, it is folded between this main body and this protecgulum and covers this through hole.
The present invention has following beneficial effect:
1, mask designs of the present invention is for filling in to the nostril, not only agree with the quality of main points ground guarantee breathe air, also naturally eliminated simultaneously because traditional mouth mask can cover face the inconvenience in daily life that causes fully, such as in a minute, diet or attractive in appearance.No matter nose cup of the present invention is to put on or take off all very quick, convenient, and has the effect of filtered air.
2, the outer shroud of nose cup of the present invention can be fitted with the nostril periphery, has better airtight effect.
3, nose cup of the present invention has projection and spheroid, can with the structure secure fit of nasal cavity, and have anti-drop function.
4, nose cup of the present invention has the structural design of air conducting sheet, the turnover of the air of can releiving, and air shunted.
5, the mode that is spirally connected of the protecgulum of nose cup of the present invention and main body utilization mutually combines, thereby easily this filter material lamellar body is fixed or this filter material lamellar body is taken off and changes.
Reach technology, method and the effect that set purpose is taked in order further to understand the present invention, see also following relevant detailed description of the present invention, accompanying drawing, believe that purpose of the present invention, feature and characteristics can obtain deeply and concrete understanding thus, yet accompanying drawing and explanatory note only are used for providing reference and explanation, and the present invention is limited.
Description of drawings
Fig. 1 is the three-dimensional exploded view of nose cup of the present invention.
Fig. 2 is the three-dimensional exploded view of another angle of nose cup of the present invention.
Fig. 3 is the stereogram of the main body of nose cup of the present invention.
Fig. 4 is the three-dimensional combination figure of nose cup of the present invention.
Fig. 5 is the three-dimensional combination figure of another angle of nose cup of the present invention.
Fig. 6 is the 6-6 cutaway view according to Fig. 4.
Wherein, description of reference numerals is as follows:
10 main bodys
11 hollow cylinders
111 open fronts
112 after-openings
113 internal ring walls
12 projections
121 spheroids
13 outer shrouds
14 air conducting sheets
15 first thread segments
16 filter bag accommodation chambers
17 ring portions
20 protecgulums
21 through holes
22 second thread segments
23 fence
30 filter material lamellar bodies
40 filter bags
The specific embodiment
As shown in Figures 1 and 2, nose cup of the present invention comprises: a main body 10, a protecgulum 20 and a filter material lamellar body 30.
This main body 10 is to be made by the soft plastic material of medical grade, and it has excellent compatibility for human body skin.This main body 10 has a hollow cylinder 11, a projection 12, an outer shroud 13 and a plurality of air conducting sheet 14.Wherein the front end of this hollow cylinder 11 has an open front 111, and the rear end has an after-opening 112, and the outer surface of these hollow cylinder 11 leading sections is provided with one first thread segment 15.
This projection 12 is connected in the rearward end of this hollow cylinder 11, and these projection 12 tops have a spheroid 121, and the profile of this spheroid 121 and position system cooperate the shape of nasal cavity, meet the design of ergonomics.
This outer shroud 13 is located on this hollow cylinder 11 middle-end place outer surfaces.In the present embodiment, this outer shroud 13 tilts to extend to form towards the direction away from this projection 12 from these hollow cylinder 11 outer surfaces.
These air conducting sheets 14 are convexly set on the internal ring wall 113 of this hollow cylinder 11 and are distributed in distance.Please cooperate and consult shown in Figure 3ly, these air conducting sheets 14 quantity in the present embodiment is three, and its angle 120 degree of being separated by, but its quantity and angle do not have restriction.
The centre of this protecgulum 20 has a through hole 21, and this through hole 21 is corresponding to the open front 111 of this hollow cylinder 11.The inner surface of this protecgulum 20 is provided with one second thread segment 22 corresponding to the first thread segment 15 of this main body 10.In addition, this protecgulum 20 has a fence 23 that is positioned at this through hole 21, is come off by these protecgulum 20 front ends to prevent this filter material lamellar body 30.
This filter material lamellar body 30 is rounded, and takes detachable design, and its area is small and exquisite, but filtering function is complete.This filter material lamellar body 30 can be activated carbon filter material lamellar body or has the filter material lamellar body of specific germ bactericidal effect; By above-mentioned composition to form nose cup of the present invention.
When assembling nose cup of the present invention, see also Fig. 4 to shown in Figure 6, this protecgulum 20 is bolted in the first thread segment 15 of this main body 10 with the second thread segment 22, make this protecgulum 20 closely be locked in the front end of this main body 10, and so that this filter material lamellar body 30 is folded between this main body 10 and this protecgulum 20, thus this filter material lamellar body 30 is fixed, and covered the through hole 21 of this protecgulum 20 with this filter material lamellar body 30.When needs are changed this filter material lamellar body 30, as long as remove after the screw lock of this protecgulum 20, can take off this filter material lamellar body 30 and change, not only easily and fast but also infallible.
When using nose cup of the present invention, the position after this outer shroud 13 can be filled in the nostril, and be fitted in the nostril periphery with the rear surface of this outer shroud 13.In other words, the position before this outer shroud 13 such as this protecgulum 20, exposes to outside the nostril.And this spheroid 121 is held between the nasal cavity inwall, so that when wearing nose cup of the present invention, can be difficult for being come off by the nostril by the structure secure fit of this spheroid 121 with nasal cavity, dresses comfortable.Moreover, because the rear surface of this outer shroud 13 fits in the nostril periphery, therefore airtight effect is better.
Therefore, the user is when breathing, and air just can enter to this filter material lamellar body 30 via this through hole 21, filters out airborne grit by this filter material lamellar body 30, and clean air can enter in the nasal cavity by this after-opening 112.In addition, these air conducting sheets 14 can produce the hairlike effect of similar nose, with the turnover of the air of releiving, and air are shunted.
In addition, please consult Fig. 1, Fig. 3 and shown in Figure 6, these hollow cylinder 11 inside have a ring portion 17 again, and these air conducting sheets 14 are connected between the internal ring wall 113 of this ring portion 17 and this hollow cylinder 11.Therefore, even in the situation that the user to suck strength excessive, also can effectively avoid this filter material lamellar body 30 to be sucked in the nasal cavity by the block of this ring portion 17.
Therefore, air not only converts clean air to by after this filter material lamellar body 30, also can produce via this filter bag 40 other additional effect, such as: intercept that pollen, cold air are releived, high-efficient filter is clean, clearheaded or treatment function etc.
Therefore, nose cup of the present invention has characteristics as described below and function:
1, mask designs of the present invention is for filling in to the nostril, not only agree with the quality of main points ground guarantee breathe air, also naturally eliminate because traditional mouth mask can cover face the inconvenience in daily life that causes fully simultaneously, such as in a minute, diet or attractive in appearance.No matter nose cup of the present invention is to put on or take off all very quick, convenient, and has the effect of filtered air.
2, the outer shroud of nose cup of the present invention can be fitted with the nostril periphery, has better airtight effect.
3, nose cup of the present invention has projection and spheroid, can with the structure secure fit of nasal cavity, and have anti-drop function.
4, nose cup of the present invention has the structural design of air conducting sheet, the turnover of the air of can releiving, and air shunted.
5, the mode that is spirally connected of the protecgulum of nose cup of the present invention and main body utilization mutually combines, thereby is convenient to this filter material lamellar body be fixed or this filter material lamellar body is taken off and changes.
But the above only is preferred possible embodiments of the present invention, therefore namely do not limit to claim of the present invention, therefore the equivalence techniques that all utilizations specification of the present invention and accompanying drawing content are done changes, and all should be contained in the scope of the present invention, is explained in the lump at this.
Claims (4)
1. a nose cup is characterized in that, comprising:
One main body, a plurality of air conducting sheets that it has a hollow cylinder, is connected in a projection of this hollow cylinder rearward end, is located on an outer shroud of this hollow cylinder middle-end place outer surface and is convexly set in the internal ring wall of this hollow cylinder and is distributed in distance, this hollow cylinder has an open front and an after-opening, the outer surface of this hollow cylinder leading section is provided with one first thread segment, and this projection top has a spheroid; This outer shroud tilts to extend to form towards the direction away from this projection from this hollow cylinder outer surface, and this outer shroud and nostril periphery are fitted;
One protecgulum, it has a through hole, and this through hole is corresponding to the open front of this hollow cylinder, and the inner surface of this protecgulum is provided with one second thread segment, and this second thread segment correspondence is bolted in the first thread segment of this main body; And
One filter material lamellar body, it is folded between this main body and this protecgulum and covers this through hole.
2. nose cup as claimed in claim 1 is characterized in that, this hollow cylinder inside has a ring portion, and described a plurality of air conducting sheets are connected between the internal ring wall of this ring portion and this hollow cylinder.
3. nose cup as claimed in claim 2 is characterized in that, the internal ring wall of this hollow cylinder and this ring portion jointly define and form a filter bag accommodation chamber, and this filter bag accommodation chamber is positioned at the place, the place ahead of described a plurality of air conducting sheets, and this filter bag accommodation chamber accommodates a filter bag.
4. such as claim 1,2 or 3 described nose cups, it is characterized in that, this protecgulum has a fence that is positioned at this through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010506926 CN102440456B (en) | 2010-10-13 | 2010-10-13 | Nose cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010506926 CN102440456B (en) | 2010-10-13 | 2010-10-13 | Nose cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102440456A CN102440456A (en) | 2012-05-09 |
| CN102440456B true CN102440456B (en) | 2013-10-16 |
Family
ID=46003783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010506926 Expired - Fee Related CN102440456B (en) | 2010-10-13 | 2010-10-13 | Nose cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102440456B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221217A (en) * | 1978-05-01 | 1980-09-09 | Amezcua Saul O | Nasal device |
| US4327719A (en) * | 1980-12-15 | 1982-05-04 | Childers Irene J | Nose filter |
| US4881538A (en) * | 1982-02-26 | 1989-11-21 | Avon Industrial Polymers Limited | Respirator air guide |
| CN201079640Y (en) * | 2007-08-01 | 2008-07-02 | 吴荣杰 | Disposable nose mask |
| CN201379918Y (en) * | 2009-04-20 | 2010-01-13 | 李翠萍 | Disposable air purifying and sterilizing nasal plug |
-
2010
- 2010-10-13 CN CN 201010506926 patent/CN102440456B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221217A (en) * | 1978-05-01 | 1980-09-09 | Amezcua Saul O | Nasal device |
| US4327719A (en) * | 1980-12-15 | 1982-05-04 | Childers Irene J | Nose filter |
| US4881538A (en) * | 1982-02-26 | 1989-11-21 | Avon Industrial Polymers Limited | Respirator air guide |
| CN201079640Y (en) * | 2007-08-01 | 2008-07-02 | 吴荣杰 | Disposable nose mask |
| CN201379918Y (en) * | 2009-04-20 | 2010-01-13 | 李翠萍 | Disposable air purifying and sterilizing nasal plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102440456A (en) | 2012-05-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20191013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |