CN2282527Y - Life-buoy with aid - Google Patents
Life-buoy with aid Download PDFInfo
- Publication number
- CN2282527Y CN2282527Y CN 96216732 CN96216732U CN2282527Y CN 2282527 Y CN2282527 Y CN 2282527Y CN 96216732 CN96216732 CN 96216732 CN 96216732 U CN96216732 U CN 96216732U CN 2282527 Y CN2282527 Y CN 2282527Y
- Authority
- CN
- China
- Prior art keywords
- aid
- buoy
- life
- swimming
- utility
- 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
Links
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model relates to a life-buoy with aid, which belongs to the swimming apparatus. The existing air bag swimming loop can lose buoyancy once air leaking, which can cause drowning accident easily; the utility model is not only provided with an air bag (2), and is characterized in that the life-buoy with aid is provided with a floating body layer (1); the floating body layer has definite buoyancy and can ensure the security of swimming learners; the utility model is also provided with a water filling layer (3) and a protective belt (4); the life-buoy with aid after inflated has a 'draught 'depth; the life-buoy with aid can enhance stability, and is not easy to tip over and wave away; therefore, the life-buoy with aid can ensure the security of swimming learners.
Description
The utility model relates to the swimming equipment, particularly a kind of floating aid material.
Just during learning swim, it is floating that common people use an inflation water wing to help, and this inflation water wing is in case leak gas with regard to loss of buoyance, and this water wing is too light, and it wafts at the water surface, and deflection is waftd from human body with regard to overturning a little, is absolutely unsafe with it.
The purpose of this utility model provides a kind of floating aid that overcomes above-mentioned defective.
Structure of the present utility model is such: it comprises air bag (2), and feature is that it has buoyancy aid layer (1), just in case air bag leaks, the buoyancy aid layer still have certain floatage energy help floating, thereby can guarantee to learn swimmer's safety.
This floating aid also is provided with water-filling layer (3), " drinking water " degree of depth is arranged in water behind the floating aid water-filling, like this stability better, and it also has certain automatic deviation correction effect, because in water the time, inside and outside water tightness is identical, gravity and buoyant equilibrium, when artificial towing tension inequality caused deflection, upwarping a side dried up was loss of buoyance, and the downward gravity of internal water can play certain equilibrium activity, learns the chance that the swimmer provides correction thereby can be.
This floating aid is preferably established boundary belt (4), and it ties up to learns on one's body the swimmer, so as not to floating aid waft from.
Fig. 1 is the utility model structural representation.
Embodiment:
Buoyancy aid layer (1) is surrounded by the foamed plastic manufacturing of waterproof material with the outside, and air bag (2) and water-filling layer (3) are all used the soft material manufacturing, and boundary belt (4) also has fastener (5), and the time spent can remove down.
Claims (3)
1, a kind of floating aid belongs to the swimming equipment, and it mainly comprises air bag (2), it is characterized in that it has buoyancy aid layer (1).
2, floating aid according to claim 1 is characterized in that it has water-filling layer (3).
3, floating aid according to claim 1 and 2 is characterized in that it has boundary belt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216732 CN2282527Y (en) | 1996-06-28 | 1996-06-28 | Life-buoy with aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216732 CN2282527Y (en) | 1996-06-28 | 1996-06-28 | Life-buoy with aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2282527Y true CN2282527Y (en) | 1998-05-27 |
Family
ID=33898119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96216732 Expired - Fee Related CN2282527Y (en) | 1996-06-28 | 1996-06-28 | Life-buoy with aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2282527Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200106A (en) * | 2017-06-04 | 2017-09-26 | 黄浩 | A kind of lifebuoy with linkage function |
-
1996
- 1996-06-28 CN CN 96216732 patent/CN2282527Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200106A (en) * | 2017-06-04 | 2017-09-26 | 黄浩 | A kind of lifebuoy with linkage function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |