CN216368479U - Annotate oxygen shower nozzle structure for appearance - Google Patents
Annotate oxygen shower nozzle structure for appearance Download PDFInfo
- Publication number
- CN216368479U CN216368479U CN202122196384.7U CN202122196384U CN216368479U CN 216368479 U CN216368479 U CN 216368479U CN 202122196384 U CN202122196384 U CN 202122196384U CN 216368479 U CN216368479 U CN 216368479U
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- air
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- nozzle structure
- air cover
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Abstract
The utility model provides a spray head structure for an oxygen injection instrument, which comprises a body and an air cover sleeved at the front end of the body, wherein the air cover and the body are connected to form an air cavity in a surrounding manner, a water outlet at the front end part of the body extends out of an air outlet of the air cover, and an air outlet gap is formed between the water outlet and the air outlet. The spray head has the advantages of reasonable overall structure design, simple structure, easy production and manufacture, no blockage of the spray nozzle due to excessive parts, and greatly reduced probability of damage and failure of the spray head due to few parts.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a spray head structure for an oxygen injection instrument.
[ background of the utility model ]
When the oxygen injector is used, the spray head is required to be used for spraying water mist, so that the spray head is an important part of the oxygen injector. The current spray head on the market has the problems of too complex structure and easy blockage, and has lower efficiency during processing and production.
For this reason, further improvements are necessary.
[ Utility model ] content
The utility model aims to overcome the problems and provides a nozzle structure for an oxygen injector, which has the advantages of simple overall structure, reasonable design, easy production and manufacture and difficult blockage.
In order to achieve the purpose, the utility model provides a spray head structure for an oxygen injection instrument, which comprises a body and an air cover sleeved at the front end of the body, wherein the air cover and the body are connected to form an air cavity in a surrounding mode, a water outlet at the front end part of the body extends out of an air outlet of the air cover, and an air outlet gap is formed between the water outlet and the air outlet.
In one or more embodiments, a tapered flow gathering section connected with the water outlet is arranged inside the body.
In one or more embodiments, the air cover is provided with a trumpet-shaped diffusion opening with a narrow inside and a wide outside along the outside of the air outlet.
In one or more embodiments, the air cover is provided with a tapered injection port along the inner side of the air outlet.
In one or more embodiments, the air cap is provided with at least one air inlet on the outer wall of the air cavity.
In one or more embodiments, the outer wall of the body is provided with a connecting step, and the connecting step is embedded into the air cap and is tightly connected with the inner wall of the air cap.
In one or more embodiments, the rear end of the body is connected with a water receiving part, and the water receiving part is provided with a water pipe connector.
Compared with the background technology, the utility model has the following effects: the spray head has the advantages of reasonable overall structure design, simple structure, easy production and manufacture, no blockage of the spray nozzle due to excessive parts, and greatly reduced probability of damage and failure of the spray head due to few parts.
[ description of the drawings ]
FIG. 1 is a cross-sectional view of a showerhead in accordance with an embodiment of the present invention;
fig. 2 is an exploded view of a showerhead in accordance with an embodiment of the present invention.
[ detailed description ] embodiments
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
Referring to the attached drawings 1-2, the utility model provides a nozzle structure for an oxygen injector, which comprises a body 1 and an air cover 2 sleeved at the front end of the body 1, wherein the air cover 2 is connected with the body 1 to form an air cavity 3, a water outlet 4 at the front end of the body 1 extends out from an air outlet 5 of the air cover 2, an air outlet gap is formed between the water outlet 4 and the air outlet 5, and when water is sprayed out from the water outlet 4, high-pressure gas enters the air cavity 3 and then is sprayed out from the air outlet gap at a high speed to form water into a water mist state. The spray head in the scheme has the advantages of simple structure, good water atomization effect and low possibility of damage.
Preferably, the body 1 is internally provided with a conical flow gathering section 6 connected with the water outlet 4, and the conical flow gathering section 6 can be matched with high-pressure gas to enable water to be easily scattered into water mist, and the spraying distance can be effectively prolonged.
The gas lid 2 is equipped with outer wide horn shape diffusion mouth 7 of interior narrow outside along the outside of gas outlet 5, makes the water smoke can have bigger blowout area, makes user's skin fully contact water smoke moisturizing, the gas lid 2 is equipped with the toper along the inboard of gas outlet 5 and draws mouthful 8, and the toper draws mouthful 8 can carry out the pressure boost to the high-pressure gas of 3 outputs in air cavity, makes it easier beat water vaporificly, makes water smoke more exquisite, more easily absorbs, and this high-pressure gas specifically is through the pressurized air.
The air cover 2 is provided with at least one air inlet 9 on the outer wall of the air cavity 3, the air inlet 9 is used for being connected with the output end of the air pump, and when the air inlets 9 are arranged, the air inlets 9 are preferably arranged in a circumferential uniformly distributed mode, so that high-pressure air sprayed out of the air outlet gap is more uniform.
Be equipped with on the outer wall of body 1 and connect step 10, connect step 10 embedding gas lid 2 and with the inner wall zonulae occludens of gas lid 2, adopt the mode of embedded connection, can effectively improve the leakproofness, prevent gas leakage, can also set up seal structure such as sealing rubber ring at junction between them and strengthen sealed effect.
The rear end of body 1 is connected with water receiving portion 11, and on water receiving portion 11 inlayed the rear end of packing into body 1, the junction between them can increase seal structure and strengthen sealed effect, and water receiving portion 11 is equipped with water pipe head 12, and water pipe head 12 is used for connecting the delivery outlet of water tank.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, but equivalent modifications or changes made by those skilled in the art according to the present disclosure should be included in the scope of the present invention as set forth in the appended claims.
Claims (7)
1. The utility model provides a annotate shower nozzle structure for oxygen appearance which characterized in that: the air cover comprises a body (1) and an air cover (2) sleeved at the front end of the body (1), wherein the air cover (2) is connected with the body (1) to form an air cavity (3), a water outlet (4) at the front end of the body (1) extends out of an air outlet (5) of the air cover (2), and an air outlet gap is formed between the water outlet (4) and the air outlet (5).
2. The nozzle structure for an oxygen injector according to claim 1, wherein: the inner part of the body (1) is provided with a conical flow gathering section (6) connected with the water outlet (4).
3. The nozzle structure for an oxygen injector according to claim 1, wherein: the air cover (2) is provided with a trumpet-shaped diffusion opening (7) with a narrow inner part and a wide outer part along the outer side of the air outlet (5).
4. The nozzle structure for an oxygen injector according to claim 1, wherein: the inner side of the air cover (2) along the air outlet (5) is provided with a conical injection port (8).
5. The nozzle structure for an oxygen injector according to claim 1, wherein: the air cover (2) is provided with at least one air inlet (9) on the outer wall of the air cavity (3).
6. The head structure for an oxygen injector according to any one of claims 1 to 5, wherein: the outer wall of the body (1) is provided with a connecting step (10), and the connecting step (10) is embedded into the air cover (2) and is tightly connected with the inner wall of the air cover (2).
7. The nozzle structure for an oxygen injector according to claim 6, wherein: the rear end of the body (1) is connected with a water receiving part (11), and the water receiving part (11) is provided with a water pipe joint (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196384.7U CN216368479U (en) | 2021-09-10 | 2021-09-10 | Annotate oxygen shower nozzle structure for appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196384.7U CN216368479U (en) | 2021-09-10 | 2021-09-10 | Annotate oxygen shower nozzle structure for appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216368479U true CN216368479U (en) | 2022-04-26 |
Family
ID=81241749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122196384.7U Active CN216368479U (en) | 2021-09-10 | 2021-09-10 | Annotate oxygen shower nozzle structure for appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216368479U (en) |
-
2021
- 2021-09-10 CN CN202122196384.7U patent/CN216368479U/en active Active
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| GR01 | Patent grant |