CN103394174A - Portable breathing air filter - Google Patents
Portable breathing air filter Download PDFInfo
- Publication number
- CN103394174A CN103394174A CN2013103810542A CN201310381054A CN103394174A CN 103394174 A CN103394174 A CN 103394174A CN 2013103810542 A CN2013103810542 A CN 2013103810542A CN 201310381054 A CN201310381054 A CN 201310381054A CN 103394174 A CN103394174 A CN 103394174A
- Authority
- CN
- China
- Prior art keywords
- filter
- air filter
- nose
- breathing
- air
- 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
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention provides a portable breathing air filter. The portable breathing air filter is attractive, is good in effect, is convenient to use and can be portably carried to adequately filter the breathing air. The portable breathing air filter comprises a filter, a nose connector and a connecting pipe, wherein the filter is used for filtering the breathed air, the nose connector is tightly connected with nostrils, the connecting pipe is used for regulating the distance between the filter and the nose connector, and the filter is communicated with the nose connector through the connecting pipe. According to the portable breathing air filter, an air filtering device of a general respirator is smartly moved to other places from the face, and various limits generated when the air filter is designed to the face are eliminated. The portable breathing air filter is high in efficiency and can be portably carried.
Description
Technical field
Patent of the present invention relates to air filter, especially with oneself mounted air filter for breathing.
Background technology
People often can be in the overweight environment of air pollution, these places people, often will the air that enter human respiratory be filtered, and are beneficial to healthy.People are to the filtration of breathe air mouth mask commonly used at present, and mouth mask can prevent effectively that people from sucking too much dust and affecting healthy in dust atmosphere.Mouth mask is of a great variety, common medical mask, anti-dust respirator, chemical defence mouth mask etc. are arranged, general is all that people's face and snout are covered with the material of various filtered airs, allow the air that sucks enter muzzle through the material of filtered air, thereby play the dustproof effect to breathing air filtration, but because face, oral area are covered, be inconvenient to speak, summer is sultry, and due to the concaveconvex structure of face, make the air of filtered often from the gap of face and mouth mask, sucking, reduced the filter effect of mouth mask to air; Also have a class whole filtering material to be made to the filling type air filter of filling in nostril, though this is attractive in appearance, also can filter fully the air of suction, due to narrow nostril, by too much obstruction, make to breathe unimpeded not; It is good that chemical defence mouth mask, air filter are crossed action effect, but because one long outstanding " russian " arranged, not attractive in appearance, also be inconvenient to use.
Summary of the invention
The purpose of this invention is to provide a kind of carry-on mounted air filter for breathing that can carry abundant filtration breathe air attractive in appearance, effective, easy to use.
The present invention realizes like this, carry-on mounted air filter for breathing, it is characterized in that: by filter, nose, connect device and tube connector forms, filter is for filtering the air of suction, nose connects device for closely connecting nostril, tube connector connects the distance of device for regulating filter and nose, filter connects device by tube connector and nose and connects.
Described nose connects in device normally closed air intake valve sheet and normally closed direct drain tap sheet is set.
Described carry-on mounted air filter for breathing is designed to headset style.
Described design for filtration elements becomes collar.
Described design for filtration elements becomes the hanging bag shape.
Described carry-on mounted air filter for breathing is designed to mask type.
Described nose connects device and is designed to cover type.
This invention has moved on to other places by the air filter of common mouth mask from face cleverly, break away from all limitations that air filter is subject in face's design, thereby can according to the requirement of filtering, carry out different designs to the filter that carries out the air filtration effect; And nose connects device and has realized that nose fully is connected with of the present invention, has avoided the air of filtered to enter nose, thereby realizes the filtration fully to the human body respiration air; The position adjustments length that tube connector is placed according to filter, realized that filter can need to be placed on any position of health according to attractive in appearance, effect, convenient etc.It is a kind of breathing air filtration devices of carrying efficiently.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is filter partial schematic sectional view of the present invention.
Fig. 3 is that nose of the present invention connects the device structural representation.
Fig. 4 is the schematic diagram of the present invention while using state.
Fig. 5 is that nose of the present invention connects device when air-breathing, a kind of example of gas flow.
Fig. 6 is nose of the present invention when connecing device and exhaling, a kind of example of gas flow.
Fig. 7 is the headset style a kind of example of the present invention.
Fig. 8 is a kind of example that design for filtration elements of the present invention becomes neck ring.
Fig. 9 is a kind of example that design for filtration elements of the present invention becomes the hanging bag shape.
Figure 10 is a kind of example that the present invention is designed to mask type.
Figure 11 is that nose of the present invention connects a kind of example that device is designed to cover type.
The specific embodiment
As shown in Figure 1, the present invention connects device 1 by filter 2, nose and tube connector 3 forms.As shown in Figure 2, be filter 2 partial sectional views, filter 2 is made bag-shaped by air filting material, filter bag wall 201, filter bag chamber 203 and filtration sack 202, consists of.Filter bag wall 201 is made for air filting material, as materials such as nonwoven, chemical fibre, glass fibre, filter cottons, and the cavity of filter bag chamber 203 for being surrounded by filter bag wall 201, filter bag chamber 203 and filtration sack 202 communicate.As shown in Figure 1 and Figure 2, filter sack 202 and be connected with tube connector 3 one ends, tube connector 3 other ends connect device 1 with nose and are connected, and in figure, are the example that two tube connectors 3 in left and right are set.As shown in Figure 3, nose connects device 1 and forms be used to nasal interface 101 and the air ports 102 of inserting nose by two, when nasal interface 101 inserts nostril, nasal interface 101 can with the tight company of subsides of nostril.For fear of the sense of discomfort of human body, nasal interface 101 can have certain flexible soft material to make with silica type, also is beneficial to nasal interface 101 and fully contacts with nostril.
As shown in Figure 4, during use, on head, two nasal interfaces 101 that nose connects device 1 insert nostril by band of the present invention.When air-breathing, the interior air pressure of closed system that filter 2, nose connect device 1 and tube connector 3 compositions reduces, outside air filters and enters in filter bag chamber 203 through the filter bag wall 201 of filter 2, and in filter bag chamber 203, after filtering clean air is through tube connector 3, and nose connects device 1 and sucks human body; During expiration, the interior air pressure of closed system that filter 2, nose connect device 1 and tube connector 3 compositions increases, and the gas of exhalation, oppositely extrude through filter bag wall 201.
As shown in Figure 5, Figure 6, when tube connector 3 is long, for fear of the air of breathing out, in inner accumulated of the present invention, make density of carbon dioxide gas too high, at nose, connect interior normally closed air intake valve sheet 103 and the normally closed direct drain tap sheet 104 of arranging of air ports 102 of device 1.Normally closed air intake valve sheet 103 and normally closed direct drain tap sheet 104 be place's closed condition when valve sheet both sides air pressure separately equates, one side when air pressure on one side during greater than another side air pressure to little the opening of air pressure.When air-breathing, normally closed air intake valve sheet 103 is opened naturally because of the pressure difference that produces, and normally closed direct drain tap sheet 104 is closed naturally, forms the gas flow of Fig. 5.During expiration, normally closed air intake valve sheet 103 is closed naturally because of the pressure difference that produces, and normally closed direct drain tap sheet 104 is opened naturally, forms the gas flow of Fig. 6, and the gas of exhalation is directly discharged apparatus of the present invention from normally closed direct drain tap sheet 104.
As shown in Figure 7, apparatus of the present invention are designed to headset style, and tube connector 3 is single tube, and head card 5 is set on filter 2, and head card 5 use elastomeric materials are made spill, make filter 2 can be as earphone being stuck on head being worn on the head.
As shown in Figure 8, for filter 2 is designed to the example that collar-shaped is worn on the head, rope band 7 connects device 1 for fixing nose.
As shown in Figure 9, for filter 2, be designed to the appearance of hanging bag shape, with it filter 2 hung over by lanyard 6, nose connect device 1 and makes on head by rope band 7 bands.
As shown in figure 10, for apparatus of the present invention, be designed to the appearance of mask type, filter 2 outlets are located at middle part, directly with nose, connect device 1 and are connected, and ear rope 4 is for the present invention being resembled to being worn on the face of mask type, and nose connects in device 1 access nostril.
As shown in figure 11, nose connects device 1 and is designed to cover type, does not establish nasal interface 101, by the surrounding housing, lives nose, and realizes that the air of breathing is current in the present invention.
What more than exemplify is examples more of the present invention, and the present invention can also have various ways, as long as extend from the present invention the design that association goes out, is all the scope that the present invention protects.
Claims (7)
1. carry-on mounted air filter for breathing, it is characterized in that: by filter, nose, connect device and tube connector forms, filter is for filtering the air of suction, and nose connects device for closely connecting nostril, tube connector connects the distance of device for regulating filter and nose, filter connects device by tube connector and nose and connects.
2. described carry-on mounted air filter for breathing as claimed in claim 1, it is characterized in that: described nose connects in device normally closed air intake valve sheet and normally closed direct drain tap sheet is set.
3. described carry-on mounted air filter for breathing as claimed in claim 1, it is characterized in that: described carry-on mounted air filter for breathing is designed to headset style.
4. described carry-on mounted air filter for breathing as claimed in claim 1, it is characterized in that: described design for filtration elements becomes collar.
5. described carry-on mounted air filter for breathing as claimed in claim 1, it is characterized in that: described design for filtration elements becomes the hanging bag shape.
6. described carry-on mounted air filter for breathing as claimed in claim 1, it is characterized in that: described carry-on mounted air filter for breathing is designed to mask type.
7. described carry-on mounted air filter for breathing as claimed in claim 1, it is characterized in that: described nose connects device and is designed to cover type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103810542A CN103394174A (en) | 2013-08-28 | 2013-08-28 | Portable breathing air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103810542A CN103394174A (en) | 2013-08-28 | 2013-08-28 | Portable breathing air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103394174A true CN103394174A (en) | 2013-11-20 |
Family
ID=49558011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103810542A Pending CN103394174A (en) | 2013-08-28 | 2013-08-28 | Portable breathing air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103394174A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399201A (en) * | 2014-11-06 | 2015-03-11 | 张庆华 | Nasal air filtering device without contact with face in wearing process |
| CN104771847A (en) * | 2015-04-30 | 2015-07-15 | 刘惠琴 | Ear-carrying type air filtering respirator |
| CN105879258A (en) * | 2014-12-22 | 2016-08-24 | 王教佺 | Nostril periphery pressing type human respiration air supply closing and guiding method and device thereof |
| CN106215345A (en) * | 2016-07-22 | 2016-12-14 | 西安交通大学 | A kind of portable haze device |
| CN106563218A (en) * | 2015-10-07 | 2017-04-19 | 章丘市凤巢创新技术研究所 | Nose-entering type filter paper dustproof mask |
| CN106693226A (en) * | 2016-12-26 | 2017-05-24 | 大连理工大学 | Mask with filtering range broadening function |
| CN107096145A (en) * | 2016-02-23 | 2017-08-29 | 王虎 | A kind of respiration connector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2137970Y (en) * | 1992-08-25 | 1993-07-14 | 林合茂 | Light nose covering filter |
| CN2422976Y (en) * | 2000-05-23 | 2001-03-14 | 王水龙 | Device for applying medicine to nasal cavity |
| CN1736514A (en) * | 2004-08-17 | 2006-02-22 | 长庚大学 | Breath complete filter |
| CN2925521Y (en) * | 2006-06-17 | 2007-07-25 | 赵大文 | Nasal-cavity filtering protector |
| CN201997015U (en) * | 2011-03-23 | 2011-10-05 | 河南省电力公司漯河供电公司 | Head-mounted air filter for breathing |
| CN202128829U (en) * | 2011-07-02 | 2012-02-01 | 刘家成 | Novel gas-protection nasal tampon |
| CN202620521U (en) * | 2011-04-04 | 2012-12-26 | 蒋准飞 | Nose cup with air flow extender |
| CN203400428U (en) * | 2013-08-28 | 2014-01-22 | 吴利明 | Portable breathing air filter |
-
2013
- 2013-08-28 CN CN2013103810542A patent/CN103394174A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2137970Y (en) * | 1992-08-25 | 1993-07-14 | 林合茂 | Light nose covering filter |
| CN2422976Y (en) * | 2000-05-23 | 2001-03-14 | 王水龙 | Device for applying medicine to nasal cavity |
| CN1736514A (en) * | 2004-08-17 | 2006-02-22 | 长庚大学 | Breath complete filter |
| CN2925521Y (en) * | 2006-06-17 | 2007-07-25 | 赵大文 | Nasal-cavity filtering protector |
| CN201997015U (en) * | 2011-03-23 | 2011-10-05 | 河南省电力公司漯河供电公司 | Head-mounted air filter for breathing |
| CN202620521U (en) * | 2011-04-04 | 2012-12-26 | 蒋准飞 | Nose cup with air flow extender |
| CN202128829U (en) * | 2011-07-02 | 2012-02-01 | 刘家成 | Novel gas-protection nasal tampon |
| CN203400428U (en) * | 2013-08-28 | 2014-01-22 | 吴利明 | Portable breathing air filter |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399201A (en) * | 2014-11-06 | 2015-03-11 | 张庆华 | Nasal air filtering device without contact with face in wearing process |
| CN104399201B (en) * | 2014-11-06 | 2017-12-01 | 张庆华 | A kind of nose air filter for wearing non-contact face portion |
| CN105879258A (en) * | 2014-12-22 | 2016-08-24 | 王教佺 | Nostril periphery pressing type human respiration air supply closing and guiding method and device thereof |
| CN104771847A (en) * | 2015-04-30 | 2015-07-15 | 刘惠琴 | Ear-carrying type air filtering respirator |
| CN106563218A (en) * | 2015-10-07 | 2017-04-19 | 章丘市凤巢创新技术研究所 | Nose-entering type filter paper dustproof mask |
| CN107096145A (en) * | 2016-02-23 | 2017-08-29 | 王虎 | A kind of respiration connector |
| CN106215345A (en) * | 2016-07-22 | 2016-12-14 | 西安交通大学 | A kind of portable haze device |
| CN106693226A (en) * | 2016-12-26 | 2017-05-24 | 大连理工大学 | Mask with filtering range broadening function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103394174A (en) | Portable breathing air filter | |
| KR102173429B1 (en) | Oxygen-Enhanced Fine Dust Removal Mask | |
| CN103638615A (en) | Air filtering mask | |
| KR20150100286A (en) | Mask for exercise | |
| CN103418093A (en) | Dust mask for mine safety | |
| CN205434739U (en) | Filter equipment breathes in | |
| CN203400428U (en) | Portable breathing air filter | |
| CN104258514B (en) | The double cover mask of mouth and nose shunting two-chamber | |
| CN103033951A (en) | Multifunctional glasses | |
| CN104548403A (en) | Air supply type respirator device | |
| CN204522056U (en) | A kind of air filter | |
| CN203154642U (en) | Breathing filter | |
| CN203736741U (en) | Combined type purification device for air outside nose | |
| CN103859643A (en) | Efficient anti-dust mask | |
| CN203776205U (en) | Efficient dustproof respirator | |
| CN216089027U (en) | Medical protective clothing of cooling dehumidification | |
| CN110193150A (en) | A kind of nose cup for air filtration | |
| CN204380016U (en) | Gas feeding Mask devices | |
| CN103519431A (en) | Mask capable of ensuring smooth breaths | |
| CN204522057U (en) | Dust-proof rebreather | |
| CN204838108U (en) | Open gauze mask of one -way gas transmission | |
| CN206183828U (en) | Nose mask | |
| CN203816113U (en) | Nasal safety respirator | |
| CN204745406U (en) | Air feed formula gauze mask device | |
| CN208319734U (en) | Wearable hidden air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |