CN105013103A - Nasal type filter - Google Patents
Nasal type filter Download PDFInfo
- Publication number
- CN105013103A CN105013103A CN201510422039.7A CN201510422039A CN105013103A CN 105013103 A CN105013103 A CN 105013103A CN 201510422039 A CN201510422039 A CN 201510422039A CN 105013103 A CN105013103 A CN 105013103A
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- CN
- China
- Prior art keywords
- nose
- flexible pipe
- filter
- cartridge filter
- air cartridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to a nasal type filter which comprises folding type air filter drums of a hollow type cavity structure and nose hoses. The nose hoses are mounted on the peripheries of the folding type air filter drums, and air channels are arranged in the centers of the nose hoses and communicated with cavities inside the folding type air filter drums. The nasal type filter is comfortable to wear, small in size, large in filter area and convenient to carry and is an upgraded product of a mask.
Description
Technical field
The present invention relates to a kind of filter, particularly relate to a kind of nose formula filter.
Background technology
In order to preventing pollution, filtered air, people also often use mouth mask.But there is poor filtration effect in existing mouth mask, it is sultry to wear, be not easy to shortcomings such as speaking, drink water.In addition, for plug-in type nose formula filter, existing product all exist insert nasal cavity part easy landing, can not clean separately, can not local replacing, wear uncomfortable shortcoming.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of volume little, lightweight, insert nasal cavity part not easily landing, can clean separately, the nose formula filter of local replacing, comfortable wearing.
The present invention is achieved by the following technical programs:
Nose formula filter, it is characterized in that: it comprises Foldable air cartridge filter, the nose flexible pipe of hollow type cavity structure, described nose flexible pipe is arranged on the periphery of Foldable air cartridge filter, and the center of described nose flexible pipe is provided with air flue, and described air flue communicates with the internal cavities of Foldable air cartridge filter.
Further, described nose flexible pipe is arranged on Foldable air cartridge filter by bonding way.
Further, described nose flexible pipe is provided with multiple tracks wrinkle.
Further, the two ends of described Foldable air cartridge filter are provided with end plate, and described end plate is provided with wearable device.
The present invention adopts adhered nose flexible pipe, Foldable air cartridge filter, and the soft high resilience of nose flexible pipe, nose flexible pipe is provided with multiple tracks wrinkle, has larger elasticity tension and frictional force, not easily landing, and comfortable wearing after inserting nasal cavity.Nose flexible pipe is fixed on Foldable air cartridge filter by bonding way, nose flexible pipe can be shut down when needed and change or cleaning, hygiene, and can effectively increase the service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is A-A sectional view in Fig. 1.
In accompanying drawing: 1-Foldable air cartridge filter, 2-nose flexible pipe, 3-wrinkle, 4-air flue, 5-end plate, 6-wearable device.
Detailed description of the invention
With reference to the accompanying drawings invention is described in detail, but the present invention is not limited to following embodiment.
As shown in Figure 1 and Figure 2, a kind of nose formula filter, comprises the Foldable air cartridge filter 1 of hollow type cavity structure, nose flexible pipe 2, and the center of described nose flexible pipe is provided with air flue 4, and described air flue 4 communicates with the internal cavities of Foldable air cartridge filter 1.
Described Foldable air cartridge filter 1 is made by radial or horizontal, longitudinal folding mode by efficient or sub-efficient, middle effect, thick effect filter paper, the section of Foldable air cartridge filter 1 is similar to palmette or profile of tooth, described Foldable air cartridge filter 1 is hollow type cavity structure, and chamber portion forms gas channel.The two ends of Foldable air cartridge filter 1 are provided with end plate 5, and described end plate 5 is provided with wearable device 6.Wearable device 6 can select elastic threads, hook, installing hole or elastic clip.Compared with other filter, the developed area of the multiple wrinkle of Foldable air cartridge filter 1 is larger, to the better effects if that dusty gas filters.
It should be noted that, the above structure of Foldable air cartridge filter 1, the shape of wrinkle are the present invention's preferably schemes, and in process of production, Foldable air cartridge filter 1 also can adopt other shape.
Foldable air cartridge filter 1 is provided with nose flexible pipe 2, and described nose flexible pipe 2 is fixed on Foldable air cartridge filter 1 by bonding way.Bonding way can adopt function of glue coating or adhesive tape or other adhesive tape, nose flexible pipe 2 can be shut down and change or cleaning, ensure hygiene, and can effectively increase the service life when needing to facilitate.Nose flexible pipe 2 is hollow ball structure, and top is provided with pore, and bottom is provided with the through hole be connected with the cavity of Foldable air cartridge filter 1.Nose flexible pipe 2 top has been provided with the multiple tracks wrinkle 3 strengthening fixing and intensity effect, has larger elasticity tension and frictional force, not easily landing, and comfortable wearing after making nose flexible pipe 2 insert nasal cavity.
Above embodiment is explanation of the invention, and non-limiting, is more than PART.It should be noted that; concerning the technical staff of the industry; the simplification carried out according to general principle of the present invention and structure, conversion, improvement and combination; as the profile of the multiple wrinkle by changing filter cylinder; adopt the fixture of other type in filter cylinder outside or inside, or increase the findings such as check valve, support, snap ring on basis of the present invention, or filter paper is changed into the filtering material layer of other thin type; etc., these all should be included within protection scope of the present invention.
Claims (4)
1. nose formula filter, it is characterized in that: it comprises Foldable air cartridge filter, the nose flexible pipe of hollow type cavity structure, described nose flexible pipe is arranged on the periphery of Foldable air cartridge filter, and the center of described nose flexible pipe is provided with air flue, and described air flue communicates with the internal cavities of Foldable air cartridge filter.
2. nose formula filter according to claim 1, is characterized in that: described nose flexible pipe is arranged on Foldable air cartridge filter by bonding way.
3. nose formula filter according to claim 2, is characterized in that: described nose flexible pipe is provided with multiple tracks wrinkle.
4. nose formula filter according to claim 1, is characterized in that: the two ends of described Foldable air cartridge filter are provided with end plate, and described end plate is provided with wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422039.7A CN105013103A (en) | 2015-07-20 | 2015-07-20 | Nasal type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422039.7A CN105013103A (en) | 2015-07-20 | 2015-07-20 | Nasal type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105013103A true CN105013103A (en) | 2015-11-04 |
Family
ID=54403630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510422039.7A Pending CN105013103A (en) | 2015-07-20 | 2015-07-20 | Nasal type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105013103A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905335A (en) * | 1974-03-21 | 1975-09-16 | Gerald J Kapp | Nasal air filter |
| CN2215927Y (en) * | 1995-02-23 | 1995-12-27 | 方勇 | Nose filter |
| CN2237463Y (en) * | 1995-05-27 | 1996-10-16 | 张玉章 | Multifunctional nasal obstruction |
| WO1999011326A1 (en) * | 1997-09-03 | 1999-03-11 | Amtec Products, Inc. | Improved nose filter |
| CN2597015Y (en) * | 2003-01-20 | 2004-01-07 | 冯云 | Insertion type respiration filtering plug |
| CN200957255Y (en) * | 2006-06-17 | 2007-10-10 | 赵大文 | Self-suction nasal-cavity filter protector |
| CN201030154Y (en) * | 2007-03-23 | 2008-03-05 | 张鸿飞 | Invisible filtering rhinobyon |
| CN201379918Y (en) * | 2009-04-20 | 2010-01-13 | 李翠萍 | Disposable air purifying and sterilizing nasal plug |
| CN202933406U (en) * | 2012-11-30 | 2013-05-15 | 金德焕 | Nostril inserting type respirator |
| CN103736223A (en) * | 2013-12-13 | 2014-04-23 | 王伟 | Nose protecting filter |
| CN204891002U (en) * | 2015-07-20 | 2015-12-23 | 张跃 | Nose formula filter |
-
2015
- 2015-07-20 CN CN201510422039.7A patent/CN105013103A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905335A (en) * | 1974-03-21 | 1975-09-16 | Gerald J Kapp | Nasal air filter |
| CN2215927Y (en) * | 1995-02-23 | 1995-12-27 | 方勇 | Nose filter |
| CN2237463Y (en) * | 1995-05-27 | 1996-10-16 | 张玉章 | Multifunctional nasal obstruction |
| WO1999011326A1 (en) * | 1997-09-03 | 1999-03-11 | Amtec Products, Inc. | Improved nose filter |
| CN2597015Y (en) * | 2003-01-20 | 2004-01-07 | 冯云 | Insertion type respiration filtering plug |
| CN200957255Y (en) * | 2006-06-17 | 2007-10-10 | 赵大文 | Self-suction nasal-cavity filter protector |
| CN201030154Y (en) * | 2007-03-23 | 2008-03-05 | 张鸿飞 | Invisible filtering rhinobyon |
| CN201379918Y (en) * | 2009-04-20 | 2010-01-13 | 李翠萍 | Disposable air purifying and sterilizing nasal plug |
| CN202933406U (en) * | 2012-11-30 | 2013-05-15 | 金德焕 | Nostril inserting type respirator |
| CN103736223A (en) * | 2013-12-13 | 2014-04-23 | 王伟 | Nose protecting filter |
| CN204891002U (en) * | 2015-07-20 | 2015-12-23 | 张跃 | Nose formula filter |
Non-Patent Citations (2)
| Title |
|---|
| 黄亚东: "《生物工程设备及操作技术》", 30 September 2014, 中国轻工业出版社 * |
| 黄亚东等: "《啤酒生产技术》", 28 February 2013, 中国轻工业出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |