CN2521076Y - Fresh air respirator used on vehicle - Google Patents
Fresh air respirator used on vehicle Download PDFInfo
- Publication number
- CN2521076Y CN2521076Y CN 01276287 CN01276287U CN2521076Y CN 2521076 Y CN2521076 Y CN 2521076Y CN 01276287 CN01276287 CN 01276287 CN 01276287 U CN01276287 U CN 01276287U CN 2521076 Y CN2521076 Y CN 2521076Y
- Authority
- CN
- China
- Prior art keywords
- air
- breathing apparatus
- air inlet
- fresh air
- automobile
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a breathing apparatus for fresh air of vehicle usage. The breathing apparatus is composed of a filter device of an air inlet, an air inlet pipe and an air-respiratory device. The filter device of an air inlet comprises an air inlet hole and an air outlet hole. The upper portion of the air inlet hole is provided with a rainproof hood, and a filter net is disposed on the outer side of the air inlet. The air-respiratory device comprises an air chamber, an air pore and an elastic belt for carrying. With the operation of the breathing apparatus for fresh air of vehicle usage, the comfortable feeling of standing in the nature is accomplished resulting from the availability of breathing fresh air outside the vehicles, besides the utility model has an obvious function on preventing car sickness, improving the comfort of car-taking and reducing the infection of diseases. The utility model is applicable for passengers by land, railway, water and air, further being applicable for drivers'usage.
Description
One, technical field
The utility model belongs to daily life category, prevents the fresh air breather apparatus of carsick usefulness when being specifically related to a kind of riding.
Two, background technology
Often there is the people carsickly to vomit in the time of by bus; one of them very important reasons be because car in stuff; the car person of low position is many, and atmosphere draught-free is added smoke and various peculiar smell; air in a car compartment is very muddy; that some people will feel is dizzy, uncomfortable in chest, feel sick, emit cold sweat, pale, weakness of limbs, want to open window be afraid of again wind greatly, too cold, feel bad equally; and also have various bacterial viruses in the muddy compartment air, the healthy of passenger constituted a threat to.
Three, technology contents
The purpose of this utility model provides a kind of automobile-used fresh air breather, makes the passenger can breathe fresh air onboard.
Technical solutions of the utility model are as follows: a kind of automobile-used fresh air breather, it is characterized in that forming by air intlet filtering installation, air inlet pipe and air-breathing apparatus, the air intlet filtering installation comprises admission port and air extractor duct, and the admission port top is provided with rainproof cover, and the admission port outside is provided with filtering net; The elastic cord that air-breathing apparatus is worn usefulness by air chamber, pneumostome and confession is formed, and air chamber is provided with the admission port and the exhausr port of band valve; Air inlet pipe is communicated with the air extractor duct of air intlet filtering installation and the admission port of air-breathing apparatus.
Use above-mentioned automobile-used fresh air breather, owing to can breathe the outer fresh air of car, as in the Nature, very comfortable, for avoiding carsick, improve by bus comfort level, reduce the infection of disease, and then the fighting capacity that improves people's work learning efficiency even army all has obvious effect.
Four, description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Five, the specific embodiment
In the illustrated embodiment, automobile-used fresh air breather is made up of air intlet filtering installation (1), air inlet pipe (2) and air-breathing apparatus (3), the air intlet filtering installation is to be contained in automobile top for well, it comprises admission port (4) and air extractor duct (5), and in order to prevent rainwater, the admission port top is provided with rainproof cover (6), the admission port outside then is provided with filtering net (7), filtering net and rainproof cover connect together in the present embodiment, are positioned at admission port (4) below, and rainproof cover and filtering net also can 45 ° of inclinations; Air inlet pipe (2) is communicated with the air extractor duct (5) of air intlet filtering installation and the admission port (10) of air-breathing apparatus, is connected with airfilter (12) on the air inlet pipe (2); The elastic cord (9) that air-breathing apparatus is worn usefulness by air chamber (8), pneumostome and confession is formed, air chamber is provided with the admission port (10) and the exhausr port (11) of band valve, in the present embodiment, the pneumostome of air-breathing apparatus adopts inserts nose formula leather hose (13), and this pneumostome also can change the form of breather mask into.Under the utility model design concept is instructed, can connect an air inlet pipe by an air intlet filtering installation, also can on an air intlet filtering installation, offer a plurality of air extractor ducts, connect many air inlet pipes and air-breathing apparatus.This moment, each branched pipe interface of air intlet filtering installation had stopper, and the time spent can be beyond the Great Wall in case muddy compartment air admission.Also can consider air inlet pipe joint fixed and arranged is connected use at compartment wall or side, seat for the passenger.
During use the slotting nose formula leather hose on the air-breathing apparatus is inserted in two nostrils, be with elastic cord (9), air inlet pipe joint insertion compartment wall is interrupted to get final product, and at this moment can breathe the extraneous fresh air through filtering immediately.Its principle of work is as follows: when air-breathing, admission port (10) valve in the air chamber (8) is opened automatically, while exhausr port (11) valve SELF CL, and fresh air enters the respiratory tract that air chamber enters the people again thereupon; During exhaust, exhausr port (11) valve is opened automatically, while admission port (10) valve SELF CL, and waste gas is discharged.
The utility model is applicable to that highway, railway, air-sea passenger use, and also can use for chaufeur.
Claims (5)
1. automobile-used fresh air breather, it is characterized in that forming by air intlet filtering installation (1), air inlet pipe (2) and air-breathing apparatus (3), the air intlet filtering installation comprises admission port (4) and air extractor duct (5), the admission port top is provided with rainproof cover (6), and the admission port outside then is provided with filtering net (7); The elastic cord (9) that air-breathing apparatus is worn usefulness by air chamber (8), pneumostome and confession is formed, and air chamber is provided with the admission port (10) and the exhausr port (11) of band valve; Air inlet pipe (2) is communicated with the air extractor duct (5) of air intlet filtering installation and the admission port (10) of air-breathing apparatus.
2. automobile-used fresh air breather according to claim 1 is characterized in that being connected with on the air inlet pipe (2) airfilter (12).
3. automobile-used fresh air breather according to claim 1 and 2 is characterized in that an air intlet filtering installation (1) is provided with a plurality of air extractor ducts (5), connects many air inlet pipes (2) and air-breathing apparatus (3).
4. automobile-used fresh air breather according to claim 1 and 2, the pneumostome that it is characterized in that air-breathing apparatus is a breather mask.
5. automobile-used fresh air breather according to claim 1 and 2, the pneumostome that it is characterized in that air-breathing apparatus is for inserting nose formula leather hose (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01276287 CN2521076Y (en) | 2001-12-07 | 2001-12-07 | Fresh air respirator used on vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01276287 CN2521076Y (en) | 2001-12-07 | 2001-12-07 | Fresh air respirator used on vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2521076Y true CN2521076Y (en) | 2002-11-20 |
Family
ID=33680453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01276287 Expired - Fee Related CN2521076Y (en) | 2001-12-07 | 2001-12-07 | Fresh air respirator used on vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2521076Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721926A (en) * | 2013-12-19 | 2015-06-24 | 黄凤章 | Air-cleaning corona-proof shield |
| 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 |
-
2001
- 2001-12-07 CN CN 01276287 patent/CN2521076Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721926A (en) * | 2013-12-19 | 2015-06-24 | 黄凤章 | Air-cleaning corona-proof shield |
| 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 |
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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 |