CN201321156Y - Simple type diving breathing device - Google Patents
Simple type diving breathing device Download PDFInfo
- Publication number
- CN201321156Y CN201321156Y CNU2008201655585U CN200820165558U CN201321156Y CN 201321156 Y CN201321156 Y CN 201321156Y CN U2008201655585 U CNU2008201655585 U CN U2008201655585U CN 200820165558 U CN200820165558 U CN 200820165558U CN 201321156 Y CN201321156 Y CN 201321156Y
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- CN
- China
- Prior art keywords
- air inlet
- air
- ball float
- inlet pipe
- inlet ball
- 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
Disclosed is a simple type diving breathing device, which comprises an air inlet ball float (2) provided with a hole on a wall (7). An air inlet pipe (1) is arranged inside the air inlet ball float (2) and an underwater flexible air delivery pipe (6) is connected with the air inlet pipe (1). The utility model is characterized in that A. the other end of the flexible air delivery pipe (6) is connected with an air suction casing (5), B. the outer side of the air inlet pipe (1) is provided with a water proof separation wall (3) positioned on the inner top portion of the air inlet ball float (2) and surrounding the air inlet pipe (1), and the utility model aims at realizing a 180 degree roundabout of outside air moving upward from the bottom of the water proof separation wall (3) to enter the top portion of the air inlet pipe (1), thereby being most appropriate for diving sports, underwater operation and the like.
Description
Technical field:
The present invention relates to the diving gear technology.
Background technology:
At present, equipment and the using method thereof that adopts in diving work or motion mainly contains:
1. the diver wears the antiseepage diving suit or carries water under the breather mask, allow diver's eupnea (processing on the breathing structure device is comparatively complicated) in hermetic under water little space environment by water surface ship or other device by flexible gas piping delivering oxygen or air, the underwater action distance range of diver is subjected to the restriction of flexible gas piping length.
2. the diver carries oxygen (liquid state) bottle diving and realizes underwater breathing, and the underwater sphere of action of diver can not be subjected to any restriction, but is subjected to the restriction (will stop work drowned in case use up oxygen) of time.
Summary of the invention:
The present invention's purpose is: prior art is equipped a kind of a kind of improvement that it is simplified more of carrying out.
To achieve these goals, intend adopting following technology:
The present invention includes: the air inlet ball float of hole is set on the wall, the air inlet tube is set in the air inlet ball float, underwater flexible gas piping is set is connected with the air inlet tube,
It is characterized in that:
A. the other end of the flexible gas piping among the present invention connects air-suction cover;
B. the air inlet tube arranged outside among the present invention is positioned at air inlet ball float inner top and around the watertight bulkhead of air inlet tube;---realize with this measure: 180 degree need detour when allowing outside air upwards enter the top of air inlet tube from watertight bulkhead bottom.
Characteristics of the present invention: diving gear is simple in structure, and is easy to use, is not subjected to the restriction of diving time and distance range.
Description of drawings:
Figure (based on section) has illustrated a kind of structure embodiment of the present invention.
1: the air inlet tube; 2: the air inlet ball float; 3: watertight bulkhead; 4: counterweight; 5: air-suction cover; 6: flexible gas piping; 7: hole; S: air detour 180 the degree routes; P: horizontal surface.
The specific embodiment:
Use when of the present invention, air inlet ball float 2 is thrown floated on the surface, move in that the water surface is floating from pining down it under water by flexible gas piping 6, the nose position or the mouth position of the air-breathing enclosure 5 at human body head; Human body utilizes the nose of human body head or the air that mouth sucks on the water surface by air inlet ball float 2 and flexible gas piping 6, and directly arranges in water with the mouth or the nose institute breath of this cooresponding human body head when diving.---only utilize the air-breathing method of flexible gas piping 6, what can guarantee to suck from flexible gas piping 6 is fresh air on the water surface fully.
In order to have carried out above-mentioned using method, key on structure design is: be provided with the watertight bulkhead 3 that is positioned at its inner top in the inside of air inlet ball float 2, and guarantee with this: outside air 180 degree that need detour when upwards entering the top of air inlet tube 1 from watertight bulkhead 3 bottoms.
Like this, no matter how uncalm the water surface is, even under the effect of wind and waves heavy rain, no matter how air inlet ball float 2 rocks or beat, can both make it become tumbler on the water surface, this mainly is suitably to have increased counterweight 4 (can adopt metal come when) in the bottom of air inlet ball float 2.Owing to there is the air admission approach of above-mentioned these 180 degree that detour, just can never allow water also can enter the possibility of air inlet tube 1 from top to bottom, even if under high sea, entered air inlet ball float 2 in-to-in water, in the water body around also can from wall is provided with the air inlet ball float 2 of hole 7, flowing out to.
Only utilize air-suction cover 5 air-breathing, the method that promptly adopts the nose mouth to breathe respectively is: the version of abolishing complexity in the diving gear prior art can be simplified it provides feasibility according to (foundation that the present invention can set up).Allow people's nose and mouth carry out function (method) air-breathing and that exhale respectively and can not bring very big inconvenience, just can not feel to breathe awkward after the custom to the scuba diver.
Claims (1)
1. a simple type Breathing device for is equipped,
It comprises: the air inlet ball float (2) of hole (7) is set on the wall, air inlet tube (1) is set in the air inlet ball float (2), underwater flexible gas piping (6) is set is connected with air inlet tube (1),
It is characterized in that:
The other end of A. flexible gas piping (6) connects air-suction cover (5);
B. air inlet tube (1) arranged outside is positioned at air inlet ball float (2) inner top and around the watertight bulkhead (3) of air inlet tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201655585U CN201321156Y (en) | 2008-10-13 | 2008-10-13 | Simple type diving breathing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201655585U CN201321156Y (en) | 2008-10-13 | 2008-10-13 | Simple type diving breathing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321156Y true CN201321156Y (en) | 2009-10-07 |
Family
ID=41158543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201655585U Expired - Fee Related CN201321156Y (en) | 2008-10-13 | 2008-10-13 | Simple type diving breathing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321156Y (en) |
-
2008
- 2008-10-13 CN CNU2008201655585U patent/CN201321156Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20091113 |