CN205826046U - A kind of air-flow display meter - Google Patents
A kind of air-flow display meter Download PDFInfo
- Publication number
- CN205826046U CN205826046U CN201620657670.5U CN201620657670U CN205826046U CN 205826046 U CN205826046 U CN 205826046U CN 201620657670 U CN201620657670 U CN 201620657670U CN 205826046 U CN205826046 U CN 205826046U
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- air
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- utility
- model
- display meter
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Abstract
This utility model provides a kind of air-flow display meter, and it includes main body, cover cap and ball float, the sidewall of described main body offers ball storehouse, and described cover cap button is located at the oral area in ball storehouse, and described ball float is arranged in ball storehouse.The utility model has the advantage of: gone out the flow regime of air-flow by visual performance intuitively.
Description
Technical field
This utility model relates to a kind of air-flow display meter, belongs to detection device technique field.
Background technology
The oxygen inhalation system of present stage only has the gas FLOW VISUALIZATION effect of inlet end, and outlet side does not has air-flow to show.
Our product is provided with repacking in air outlet section and puts in order to show the state of outlet side air-flow, so can well avoid
Airflow obstruction or air-flow are the most smooth.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of air-flow display meter.
This utility model is achieved through the following technical solutions:
This utility model provides a kind of air-flow display meter, it is characterised in that include main body, cover cap and ball float, described main body
Sidewall on offer ball storehouse, described cover cap button is located at the oral area in ball storehouse, and described ball float is arranged in ball storehouse.
Preferably, described main body and cover cap are prepared by transparent material.
Preferably, head and the afterbody of described main body is respectively provided with gas outlet and air inlet.
Preferably, the head of described main body is tapered.
Compared with prior art, this utility model has a following beneficial effect:
The flow regime of air-flow is gone out by visual performance intuitively.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the decomposing schematic representation of Fig. 1；
In figure: 1, main body；11, air inlet；12, gas outlet；13, ball storehouse；2, cover cap；3, ball float.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in detail.Following example will assist in this area
Technical staff is further appreciated by this utility model, but limits this utility model the most in any form.It should be pointed out that, to ability
For the those of ordinary skill in territory, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement.
These broadly fall into protection domain of the present utility model.
The structure of a kind of air-flow display meter that this utility model provides is as it is shown in figure 1, it includes main body 1, cover cap 2 and ball float
3, the sidewall of main body 1 offers ball storehouse 13, cover cap 2 button is located at the oral area in ball storehouse 13, and ball float 3 is arranged in ball storehouse 13.
In order to be explicitly shown the trend of ball float 3, main body 1 and cover cap 2 are transparent material and prepare.
The head of main body 1 and afterbody are respectively provided with gas outlet 11 and air inlet 12.
The head of main body 2 is tapered.
Principle of the present utility model is: cover cap is sealed connection with main body, and gas enters from air inlet, diffuses to ball storehouse
In, by ball float jack-up, then flow out from gas outlet, judge whether gas flows by the rising of ball float.
Compared with prior art, this utility model has a following beneficial effect:
The flow regime of air-flow is gone out by visual performance intuitively.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model not office
Being limited to above-mentioned particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims,
This has no effect on flesh and blood of the present utility model.
Claims (3)
1. an air-flow display meter, it is characterised in that include main body, cover cap and ball float, the sidewall of described main body offers ball
Storehouse, described cover cap button is located at the oral area in ball storehouse, and described ball float is arranged in ball storehouse.
2. air-flow display meter as claimed in claim 1, it is characterised in that described cover cap is transparency cover.
3. air-flow display meter as claimed in claim 1, it is characterised in that the head of described main body and afterbody are respectively provided with gives vent to anger
Mouth and air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657670.5U CN205826046U (en) | 2016-06-29 | 2016-06-29 | A kind of air-flow display meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657670.5U CN205826046U (en) | 2016-06-29 | 2016-06-29 | A kind of air-flow display meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826046U true CN205826046U (en) | 2016-12-21 |
Family
ID=57566525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620657670.5U Active CN205826046U (en) | 2016-06-29 | 2016-06-29 | A kind of air-flow display meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826046U (en) |
-
2016
- 2016-06-29 CN CN201620657670.5U patent/CN205826046U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |