CN2716044Y - Fresh air breathing apparatus used in riding a bus - Google Patents
Fresh air breathing apparatus used in riding a bus Download PDFInfo
- Publication number
- CN2716044Y CN2716044Y CN 200420034497 CN200420034497U CN2716044Y CN 2716044 Y CN2716044 Y CN 2716044Y CN 200420034497 CN200420034497 CN 200420034497 CN 200420034497 U CN200420034497 U CN 200420034497U CN 2716044 Y CN2716044 Y CN 2716044Y
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- CN
- China
- Prior art keywords
- intake pipe
- bus
- air
- riding
- valve
- 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.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a fresh air breathing apparatus used in riding a bus, comprising a gas inlet, internal and external connecting heads, a movable union, an intake pipe, a valve of the intake pipe opening, a face mask, a valve of the air outlet and an air outlet. The rear part of the gas inlet is screwed connected with the internal and external connecting heads; the movable union is screwed connected with the intake pipe; a net filter is arranged between the movable union and the intake pipe; the valve of the intake pipe opening is positioned at the connecting place which is connected with the intake pipe opening and the upper part of the face mask; the valve of the air outlet is arranged at the interface place which is connected with the air outlet and the face mask. The utility model has the advantages that the fresh air breathing apparatus used in a riding a bus effectively avoids the poisoning of the dirty air in the vehicle, and prevents the carsickness of the passenger, simultaneously, the utility model is conveniently to use and no effects to other passengers. The fresh air breathing apparatus used in riding a bus is suited to use in variety buses.
Description
Technical field:
The utility model relates to a kind of air respiratorresuscitator.
Technical background:
When travelling outdoors by bus, because partly passenger's smoking in the car of being everlasting, make chaotic state in which corrupt practices prevail in the car; Be warm, partly the people is careless about health, stink with perspiration all over the body, and the son of perhaps taking off one's shoes in car makes and stinks to high heaven in the car, even it is also of no avail to open air-conditioning.Sometimes it is ventilative to want to open vehicle window, is afraid of that again it cold wind is big, and other passenger has complaints.Environment by bus like this, the one, influence the healthy of rider, the 2nd, very easily make people's carsickness, increased many worries for happy originally travelling.
Summary of the invention:
The purpose of this utility model is: a kind of fresh air breather is provided, by filtering the respiratory system of introducing the passenger, makes passenger's whilst on tour no longer be subjected to the murder by poisoning of vitiated air in the car car outer air, allow the passenger exclusively enjoy the breathing space of oneself.
The utility model is to constitute like this: it is by admission port (1), inside and outside connector (2), movable joint (3), air inlet pipe (4), air inlet pipe oral lobe film (5), face shield (6), air extractor duct valve (7), air extractor duct (8) is formed, the rear portion of admission port (1) is threaded with inside and outside connector (2), and movable joint (3) is threaded with air inlet pipe (4), between filtering net (9) is arranged, air inlet pipe oral lobe film (5) is located at the junction, top with face shield (6), and air extractor duct valve (7) is located at the interface of air extractor duct (8) and face shield (6).
The utility model compared with prior art has easy to usely, can effectively avoid the murder by poisoning of vitiated air in the car, prevents carsickness, does not influence advantages such as other passengers simultaneously again.During use, on the face shield band, when air-breathing, air inlet pipe oral lobe film is opened, and the air extractor duct valve is closed, and filtered fresh air sucks human body; During expiration, air inlet pipe oral lobe film is closed, and the air extractor duct valve is opened, and gives vent to anger and discharges from air extractor duct.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment:
Embodiment of the present utility model: the size according to inside and outside connector (2) sebific duct is opened a circular hole on glass for vehicle window, screw thread by rotation admission port (1), inside and outside connector (2) partly is fixed on the glass for vehicle window respirator air inlet, makes the working direction of horn-like admission port (1) opening direction towards automobile simultaneously; Afterwards, movable joint of outwarding winding (3) and air inlet pipe (4) screw thread, the filtering net of packing into (9), air inlet pipe oral lobe film (5) are contained in the junction, top with face shield (6), and air extractor duct valve (7) is contained in the interface of air extractor duct (8) and face shield (6).
Claims (1)
1, a kind of fresh air breather of using by bus, it is by admission port (1), inside and outside connector (2), movable joint (3), air inlet pipe (4), air inlet pipe oral lobe film (5), face shield (6), air extractor duct valve (7), air extractor duct (8) is formed, and it is characterized in that: the rear portion of admission port (1) is threaded with inside and outside connector (2), movable joint (3) is threaded with air inlet pipe (4), between filtering net (9) is arranged, air inlet pipe oral lobe film (5) is located at the junction, top with face shield (6), air extractor duct valve (7) is located at the interface of air extractor duct (8) and face shield (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034497 CN2716044Y (en) | 2004-04-20 | 2004-04-20 | Fresh air breathing apparatus used in riding a bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034497 CN2716044Y (en) | 2004-04-20 | 2004-04-20 | Fresh air breathing apparatus used in riding a bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716044Y true CN2716044Y (en) | 2005-08-10 |
Family
ID=34871423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420034497 Expired - Fee Related CN2716044Y (en) | 2004-04-20 | 2004-04-20 | Fresh air breathing apparatus used in riding a bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716044Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358138A (en) * | 2011-07-27 | 2012-02-22 | 耿直 | Working method for vehicle-mounted air conditioner and ventilator of vehicle-mounted air conditioner |
| CN104721926A (en) * | 2013-12-19 | 2015-06-24 | 黄凤章 | Air-cleaning corona-proof shield |
| CN105313642A (en) * | 2014-07-10 | 2016-02-10 | 周林 | Closed air change hood |
| CN105501092A (en) * | 2014-09-25 | 2016-04-20 | 黄武 | Special-purpose respirator of motor vehicle provided with air conditioning device |
| CN107415649A (en) * | 2017-08-03 | 2017-12-01 | 芜湖挺优机电技术有限公司 | Automobile-used passenger's carsickness-proof is without oil gas breathing equipment |
| IT202000031970A1 (en) * | 2020-12-22 | 2022-06-22 | Antonio Talluri | A PROTECTION - PREVENTION SYSTEM ANTI-COVID 19 AND PATHOGENIC AGENTS IN GENERAL OF THE PERSONAL AND TRANSPORTABLE TYPE FOR PASSENGERS OF TRANSPORT EQUIPPED WITH INDIVIDUAL VENTILATION |
-
2004
- 2004-04-20 CN CN 200420034497 patent/CN2716044Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358138A (en) * | 2011-07-27 | 2012-02-22 | 耿直 | Working method for vehicle-mounted air conditioner and ventilator of vehicle-mounted air conditioner |
| CN102358138B (en) * | 2011-07-27 | 2016-02-03 | 耿直 | On-board air conditioner method of work |
| CN104721926A (en) * | 2013-12-19 | 2015-06-24 | 黄凤章 | Air-cleaning corona-proof shield |
| CN105313642A (en) * | 2014-07-10 | 2016-02-10 | 周林 | Closed air change hood |
| CN105501092A (en) * | 2014-09-25 | 2016-04-20 | 黄武 | Special-purpose respirator of motor vehicle provided with air conditioning device |
| CN107415649A (en) * | 2017-08-03 | 2017-12-01 | 芜湖挺优机电技术有限公司 | Automobile-used passenger's carsickness-proof is without oil gas breathing equipment |
| CN107415649B (en) * | 2017-08-03 | 2020-12-01 | 湖州达立智能设备制造有限公司 | Carsickness-preventing non-oil breathing device for vehicle passengers |
| IT202000031970A1 (en) * | 2020-12-22 | 2022-06-22 | Antonio Talluri | A PROTECTION - PREVENTION SYSTEM ANTI-COVID 19 AND PATHOGENIC AGENTS IN GENERAL OF THE PERSONAL AND TRANSPORTABLE TYPE FOR PASSENGERS OF TRANSPORT EQUIPPED WITH INDIVIDUAL VENTILATION |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |