CN201895766U - Diving breathing device - Google Patents
Diving breathing device Download PDFInfo
- Publication number
- CN201895766U CN201895766U CN2010206275414U CN201020627541U CN201895766U CN 201895766 U CN201895766 U CN 201895766U CN 2010206275414 U CN2010206275414 U CN 2010206275414U CN 201020627541 U CN201020627541 U CN 201020627541U CN 201895766 U CN201895766 U CN 201895766U
- Authority
- CN
- China
- Prior art keywords
- buoyancy aid
- breathing
- accommodation space
- air intake
- diving
- 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 discloses a diving breathing device which comprises a breathing tube and a floating body connected to the upper end of the breathing tube, wherein the floating body is provided with an accommodating space, the upper end of the breathing tube extends into the accommodating space, an air intake/exhaust tube is arranged on the floating body, and one end of the air intake/exhaust tube extends into the accommodating space and the other end of the air intake/exhaust tube extends outside the floating body. The diving breathing device is high in service safety.
Description
Technical field
The utility model relates to diving breathing apparatus.
Background technology
Traditional respirator is to adopt rigid body, and when the people was in water, people's face or nose were communicated with body one end, the other end stretches out the water surface, thereby the realization air inerchange, the distance of the respirator of this structure uncontrollable body upper end and the water surface is when the body upper end is lower than the water surface, then can't carry out the exchange of air, simultaneously, therefore water also can flow in the mouth or in the nose, of people from body, the safety performance that uses is low, is not easy to control.Present respirator then needs special oxygen, complex structure, cost height.
Summary of the invention
The purpose of this utility model provides a kind of diving breathing apparatus, utilizes diving breathing apparatus of the present utility model, the safety performance height of use.
For achieving the above object, the aquatic respiration device comprises breathing pipe; The upper end of breathing pipe is connected with buoyancy aid, and buoyancy aid has an accommodation space, and the upper end of breathing pipe extend in the accommodation space; Buoyancy aid is provided with the air intake-exhaust pipe, and an end of air intake-exhaust pipe extend in the accommodation space, and the other end stretches out buoyancy aid.
The beneficial effects of the utility model are: owing to be provided with buoyancy aid, and the upper end of breathing pipe is to extend in the accommodation space, and therefore, the upper end of the pipe that can ensure respiration all the time is the top that is positioned at the water surface, the safety performance height of use.Described air intake-exhaust pipe is used to change the air in the accommodation space, makes that the air in the accommodation space is fresh all the time.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
Diving breathing apparatus as shown in Figure 1, comprise buoyancy aid 1, buoyancy aid 1 inside has an accommodation space 4, on buoyancy aid 1, be provided with breathing pipe 3 and air intake-exhaust pipe 5, the upper end of breathing pipe 3 extend in the accommodation space 4, and the lower end is stretched out buoyancy aid 1 and is used for being communicated with the face or the nose of human body, and the lower end of air intake-exhaust pipe 5 extend in the accommodation space 4, buoyancy aid 1 is stretched out in the upper end, is used for to accommodation space exchange ozone.Have the double-layer of adding 2 in the bottom surface of buoyancy aid 1, prevent that buoyancy aid from toppling over.
Because diving breathing apparatus has buoyancy aid 1, and the upper end of breathing pipe is to extend in the accommodation space, and therefore, the upper end of the pipe that can ensure respiration all the time is the top that is positioned at the water surface, the safety performance height of use.
Claims (2)
1. diving breathing apparatus comprises breathing pipe; It is characterized in that: the upper end of breathing pipe is connected with buoyancy aid, and buoyancy aid has an accommodation space, and the upper end of breathing pipe extend in the accommodation space; Buoyancy aid is provided with the air intake-exhaust pipe, and an end of air intake-exhaust pipe extend in the accommodation space, and the other end stretches out buoyancy aid.
2. diving breathing apparatus according to claim 1 is characterized in that: the bottom surface of buoyancy aid is provided with and adds double-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206275414U CN201895766U (en) | 2010-11-27 | 2010-11-27 | Diving breathing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206275414U CN201895766U (en) | 2010-11-27 | 2010-11-27 | Diving breathing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895766U true CN201895766U (en) | 2011-07-13 |
Family
ID=44253681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206275414U Expired - Fee Related CN201895766U (en) | 2010-11-27 | 2010-11-27 | Diving breathing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625620A (en) * | 2012-08-22 | 2014-03-12 | 张登松 | Sea wave life saving device |
| CN104925240A (en) * | 2014-03-20 | 2015-09-23 | 贺玉广 | Diving device |
| CN117818854A (en) * | 2022-04-26 | 2024-04-05 | 李红平 | Drowning prevention respirator for automobile |
-
2010
- 2010-11-27 CN CN2010206275414U patent/CN201895766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625620A (en) * | 2012-08-22 | 2014-03-12 | 张登松 | Sea wave life saving device |
| CN104925240A (en) * | 2014-03-20 | 2015-09-23 | 贺玉广 | Diving device |
| CN117818854A (en) * | 2022-04-26 | 2024-04-05 | 李红平 | Drowning prevention respirator for automobile |
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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: 20110713 Termination date: 20111127 |