CN112429180A - Prevent into water and float latent breathing tube head based on aperture throttling action - Google Patents
Prevent into water and float latent breathing tube head based on aperture throttling action Download PDFInfo
- Publication number
- CN112429180A CN112429180A CN202011511991.1A CN202011511991A CN112429180A CN 112429180 A CN112429180 A CN 112429180A CN 202011511991 A CN202011511991 A CN 202011511991A CN 112429180 A CN112429180 A CN 112429180A
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- China
- Prior art keywords
- water
- outer cover
- breathing tube
- tube head
- prevent
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- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/18—Air supply
- B63C11/20—Air supply from water surface
- B63C11/205—Air supply from water surface with air supply by suction from diver, e.g. snorkels
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention relates to sports equipment, in particular to a water-inflow-preventing floating and diving breathing tube head which is simple and small in structure, can prevent a user from being choked by waves when floating and diving and is based on the throttling function of a small hole, and comprises the following parts: a housing; the lower part of the outer cover extends into a section of vent pipe; the lower end of the breather pipe is provided with an installation head; the upper end of the breather pipe is close to the inner top of the outer cover; a plurality of small holes are densely distributed on the outer cover; the height of the small hole is lower than the upper end of the vent pipe.
Description
Technical Field
The invention relates to sports equipment, in particular to a water inflow prevention floating and diving breathing tube head which is simple and small in structure, can prevent a user from being choked by waves when floating and diving based on the throttling function of a small hole, and comprises a breathing tube head and a breathing tube head.
Background
Floating and diving is not only an exercise but also a relaxation, and is a leisure choice for people of all ages. However, in both artificial swimming pools and natural bathing spots, the waves often hit the entrance of the snorkel tube of the diver, causing the diver to choke water, which affects his health and mood.
The existing products and technologies are difficult to provide a floating and diving breathing tube head which has a simple and small structure and can prevent a user from being choked by waves when floating and diving.
Disclosure of Invention
The purpose of the invention is:
aiming at the problems in the prior art, the invention provides the water inflow prevention floating and diving breathing tube head which has a simple and small structure and can prevent a user from being choked by waves when floating and diving based on the throttling function of the small hole.
The scheme adopted by the invention is as follows:
the anti-water-inflow floating and diving breathing tube head based on the orifice throttling function comprises the following parts:
a housing; the lower part of the outer cover extends into a section of vent pipe; the lower end of the breather pipe is provided with an installation head; the upper end of the breather pipe is close to the inner top of the outer cover; a plurality of small holes are densely distributed on the outer cover; the height of the small hole is lower than the upper end of the vent pipe.
The invention is installed at the outlet of the snorkel by the installation head. When the anti-water-intake float-submerge breathing tube head is suddenly immersed by waves, external water is difficult to rapidly enter the small hole due to the throttling effect of the small hole, and only a small amount of water enters the bottom of the outer cover along with the air suction of people; this water does not enter the person's respiratory system through the upper end of the snorkel. After the waves pass, the water entering the outer cover can gradually flow out through the small holes at the bottom. Therefore, the invention utilizes the orifice throttling function and can shield the influence of the short-time small waves on the float and the submarine.
The invention has the beneficial effects that:
1, shielding the sudden short-time small waves. 2, simple structure, easy to use.
The industrial possibility of the invention is:
the invention provides the anti-water-inflow floating and diving breathing tube head for common residents based on the orifice throttling function, the anti-water-inflow floating and diving breathing tube head can prevent a user from being choked by waves when floating and diving, and the anti-water-inflow floating and diving breathing tube head has a simple structure and is easy to use and produce. Therefore, the invention has the possibility of industrial production.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
In the figure: 1, an outer cover; 12, a small hole; 2, a breather pipe; and 3, mounting the head.
Detailed Description
The following are specific embodiments of the present invention, and the embodiments of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
The anti-water-inflow floating and diving breathing tube head consists of the following parts:
a housing 1; the lower part of the outer cover 1 extends into a section of vent pipe 2; the lower end of the breather pipe 2 is provided with an installation head 3; the upper end of the breather pipe 2 is close to the inner top of the outer cover 1; a plurality of small holes 12 are densely distributed on the outer cover 1; the small hole 12 is lower than the upper end of the breather pipe 2.
The invention is installed at the outlet of the snorkel by the installation head 3. When the anti-water-intake float-submerge breathing tube head is suddenly immersed by waves, the external water is difficult to quickly enter the small hole 12 due to the throttling function of the small hole, and only a small amount of water enters the bottom of the outer cover 1 along with the air suction of people; this water does not enter the person's respiratory system through the upper end of the snorkel 2. After the wave, the water entering the housing 1 will gradually flow out through the apertures 12. Therefore, the invention can shield the influence of the short-time small waves on the float diver.
In the above description, the present invention has been described by way of specific embodiments, but those skilled in the art will appreciate that various modifications and variations can be made within the spirit and scope of the invention as hereinafter claimed.
Claims (1)
1. A prevent into water and float latent breathing tube head based on aperture throttling action, its characterized in that comprises following part: a housing (1); the lower part of the outer cover (1) extends into a section of vent pipe (2); the lower end of the breather pipe (2) is provided with an installation head (3); the upper end of the vent pipe (2) is close to the inner top of the outer cover (1); a plurality of small holes (12) are densely distributed on the outer cover (1); the height of the small hole (12) is lower than the upper end of the vent pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011511991.1A CN112429180A (en) | 2020-12-19 | 2020-12-19 | Prevent into water and float latent breathing tube head based on aperture throttling action |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011511991.1A CN112429180A (en) | 2020-12-19 | 2020-12-19 | Prevent into water and float latent breathing tube head based on aperture throttling action |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112429180A true CN112429180A (en) | 2021-03-02 |
Family
ID=74696789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011511991.1A Pending CN112429180A (en) | 2020-12-19 | 2020-12-19 | Prevent into water and float latent breathing tube head based on aperture throttling action |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112429180A (en) |
-
2020
- 2020-12-19 CN CN202011511991.1A patent/CN112429180A/en active Pending
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |