CN2509080Y - Safety inflating lifebelt - Google Patents
Safety inflating lifebelt Download PDFInfo
- Publication number
- CN2509080Y CN2509080Y CN 01230627 CN01230627U CN2509080Y CN 2509080 Y CN2509080 Y CN 2509080Y CN 01230627 CN01230627 CN 01230627 CN 01230627 U CN01230627 U CN 01230627U CN 2509080 Y CN2509080 Y CN 2509080Y
- Authority
- CN
- China
- Prior art keywords
- inflatable
- pneumatic bag
- little
- life preserver
- inflatable pneumatic
- 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
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a gas filled life ring, which has the main technical proposal that a shell of the gas filled life ring made of soft and poromeric material is filled with more than two small gas filled bags, thereby forming the gas filled life ring. Each small gas filled bag is provided with a lone unidirectional gas loading valve and a lone on-the-spot exhaust valve. The total maximum gas filling volume of all the small gas filled bags is larger than the volume of the gas filled life ring.
Description
The i technical field
The utility model relates to a kind of inflatable life preserver.
The ii technical background
Existing buoy quoit is generally whole air chamber, in case certain gas leakage, whole buoy quoit is just ineffective, and the user is in use extremely worried.And patent CN2217570, many air chambers buoy quoit that CN2210148 mentions is because of making difficulty, and the cost height uses inconvenience, so rare to see on the market.Though there is not gas leak phenomenon in on-inflatable formula buoy quoit, carries inconvenience.
The iii summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of safety is provided, convenient, practical inflatable life preserver.
Major technique solution of the present utility model is by softness, and the endless tube shape hollow that ventilative material is made forms the inflatable life preserver shell, filled by plural little inflatable pneumatic bag in the inflatable life preserver shell and wherein forms inflatable life preserver.Little inflatable pneumatic bag divides two-layer composition, and skin is made of the latex that with the textiles is skeleton.Thus, the maximum filled volume of each little inflatable pneumatic bag is certain.Internal layer be one can be in ground floor the elastic capsule that shrinks of free expansion.To help little inflatable pneumatic bag exhaust.Each little inflatable pneumatic bag has an independently unidirectional charging valve mouth, thereby draw a little inflatable pneumatic bag gas ducting, by an inflatable life preserver gas ducting gas ducting of each little inflatable pneumatic bag is linked together, then the inflatable life preserver gas ducting is taken advantage of a situation and draw outside the inflatable life preserver, become the charging valve mouth of pipe of inflatable life preserver.Each little inflatable pneumatic bag has an independently exhaust valve mouth on the spot, therefrom draws a little inflatable pneumatic bag exhaust subsidiary conduit.Little inflatable pneumatic bag exhaust subsidiary conduit little inflatable pneumatic bag on the spot the capitiform in the exhaust valve become an osed top space, when little inflatable pneumatic bag exhaust subsidiary conduit sufficient gas, then open the exhaust valve of little inflatable pneumatic bag, make the exhaust on the spot of little inflatable pneumatic bag.The exhaust subsidiary conduit of the exhaust subsidiary conduit of each little inflatable pneumatic bag by an inflatable life preserver links together to take advantage of a situation and draws outside the inflatable life preserver, becomes the exhaust auxiliary tube valve port of inflatable life preserver.In the inflatable life preserver shell, each little inflatable pneumatic bag is drawn an elastic strip by keeping certain relative position with the binding of a little inflatable pneumatic bag clamping band with the inflatable life preserver gas ducting on the relative position of the unidirectional charging valve mouth of little inflatable pneumatic bag.In the inflatable life preserver shell, the total maximum filled volume that each little inflatable pneumatic bag is added up is greater than the volume of inflatable life preserver shell, thereby the shape of maintenance inflatable life preserver and the interior little inflatable pneumatic bag of minority of assurance inflatable life preserver can not make inflatable life preserver lose effectiveness when destroyed.
The iv description of drawings
Shown in Figure 1 is little balloon structure scheme drawing.Shown in Figure 2 is the structural representation of the inflatable life preserver specific embodiment.
Partly marking explanation is as follows for each of Fig. 1:
The little inflatable pneumatic bag internal layer of 1---little inflatable pneumatic bag skin 2---
The little inflatable pneumatic bag charging valve mouth of 3---little inflatable pneumatic bag gas ductings 4---
The little inflatable pneumatic bag exhaust subsidiary conduit of 5---little inflatable pneumatic bag is exhaust valves 6 on the spot---
7---elastic strip
Each of Fig. 2 partly marking explanation is as follows: (in the inflatable life preserver with dashed lines draw a little inflatable pneumatic bag be example)
The little inflatable pneumatic bag of 1---inflatable life preserver shell 2---
3---little inflatable pneumatic bag gas ducting 4---inflatable life preserver gas ducting
The little inflatable pneumatic bag exhaust subsidiary conduit of 5---charging valve pipes 6 of inflatable life preserver---
The exhaust subsidiary conduit valve port of 7---exhaust subsidiary conduit 8 of inflatable life preserver---inflatable life preserver
9---little inflatable pneumatic bag clamping band
The v specific embodiment
In softness, fill plural little inflatable pneumatic bag in the inflatable life preserver shell that the endless tube shape hollow that ventilative material is made forms.Little inflatable pneumatic bag divides two-layer composition, and skin is made of the latex that with the textiles is skeleton.Thus, the maximum filled volume of each little inflatable pneumatic bag is certain.Internal layer be one can be in ground floor the elastic capsule that shrinks of free expansion.To help little inflatable pneumatic bag exhaust.Each little inflatable pneumatic bag has an independently unidirectional charging valve mouth, thereby draw a little inflatable pneumatic bag gas ducting, by an inflatable life preserver gas ducting gas ducting of each little inflatable pneumatic bag is linked together, then the inflatable life preserver gas ducting is taken advantage of a situation and draw outside the inflatable life preserver, become the charging valve mouth of pipe of inflatable life preserver.Each little inflatable pneumatic bag has an independently exhaust valve mouth on the spot, therefrom draws a little inflatable pneumatic bag exhaust subsidiary conduit.Little inflatable pneumatic bag exhaust subsidiary conduit little inflatable pneumatic bag on the spot the capitiform in the exhaust valve become an osed top space, when little inflatable pneumatic bag exhaust subsidiary conduit sufficient gas, then open the exhaust valve of little inflatable pneumatic bag, make the exhaust on the spot of little inflatable pneumatic bag.The exhaust subsidiary conduit of the exhaust subsidiary conduit of each little inflatable pneumatic bag by an inflatable life preserver links together to take advantage of a situation and draws outside the inflatable life preserver, becomes the exhaust auxiliary tube valve port of inflatable life preserver.In the inflatable life preserver shell, each little inflatable pneumatic bag is drawn an elastic strip by keeping certain relative position with the binding of a little inflatable pneumatic bag clamping band with the inflatable life preserver gas ducting on the relative position of the unidirectional charging valve mouth of little inflatable pneumatic bag.In the inflatable life preserver shell, the total maximum filled volume that each little inflatable pneumatic bag is added up is greater than the volume of inflatable life preserver shell, thereby the shape of maintenance inflatable life preserver and the interior little inflatable pneumatic bag of minority of assurance inflatable life preserver can not make inflatable life preserver lose effectiveness when destroyed.Structural representation is (in the inflatable life preserver with dashed lines draw a little inflatable pneumatic bag be example) as shown in Figure 2.
Claims (4)
1. inflatable life preserver is characterized in that the inflatable life preserver body by softness, and buoy quoit shell that ventilative material is made and filling plural little inflatable pneumatic bag is wherein formed.
2. inflatable life preserver according to claim 1 is characterized in that: little inflatable pneumatic bag divides two-layer composition, and skin is made of the latex that with the textiles is skeleton; Internal layer be one can be in ground floor the elastic capsule that shrinks of free expansion.
3. inflatable life preserver according to claim 1 is characterized in that, each little inflatable pneumatic bag has an independently unidirectional charging valve mouth, an exhaust valve mouth on the spot independently.
4. inflatable life preserver according to claim 1 is characterized in that: the total maximum filled volume that described each little inflatable pneumatic bag is added up is greater than the volume of buoy quoit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01230627 CN2509080Y (en) | 2001-07-14 | 2001-07-14 | Safety inflating lifebelt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01230627 CN2509080Y (en) | 2001-07-14 | 2001-07-14 | Safety inflating lifebelt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2509080Y true CN2509080Y (en) | 2002-09-04 |
Family
ID=33645130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01230627 Expired - Fee Related CN2509080Y (en) | 2001-07-14 | 2001-07-14 | Safety inflating lifebelt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2509080Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334915A (en) * | 2018-12-05 | 2019-02-15 | 商丘师范学院 | It is a kind of to prevent drowned child swim ring |
-
2001
- 2001-07-14 CN CN 01230627 patent/CN2509080Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334915A (en) * | 2018-12-05 | 2019-02-15 | 商丘师范学院 | It is a kind of to prevent drowned child swim ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2509080Y (en) | Safety inflating lifebelt | |
| CN205534419U (en) | Check valve | |
| CN202489601U (en) | Inflatable cushion | |
| CN2813035Y (en) | Toy balloon | |
| CN201173321Y (en) | Balloon self-sealed pneumatic hose | |
| CN212416176U (en) | Inflatable automatic body turning position pad | |
| CN1473736A (en) | Safety inflated life ring | |
| CN201578713U (en) | Oxygen clothes and oxygen waist band | |
| CN209959936U (en) | M/W-shaped memory alloy wire control air valve | |
| CN106390483A (en) | Product structure capable of being rapidly filled with fluid in labor-saving way | |
| CN2595262Y (en) | Air cushion | |
| CN1473735A (en) | Light safety folding inflating boat | |
| CN2336987Y (en) | Multiple separate inflatable chambers type inner tube of tyre | |
| CN2618504Y (en) | Convenient inflation mattress | |
| CN207393443U (en) | A kind of miniature finger pressing air pocket pump of new replaceable gas nozzle assembly | |
| CN211568257U (en) | Inflatable life jacket | |
| CN2340290Y (en) | Ventilated aerated mattress | |
| CN2460440Y (en) | Life-saving belt | |
| CN210531808U (en) | Hydraulic pipeline connecting device for hydraulic engineering | |
| CN2509076Y (en) | Light & safety folding inflatable boat | |
| CN2847889Y (en) | Integrated diaphragm safety swimming suit | |
| CN201831448U (en) | Palm fiber pillow capable of adjusting angle | |
| CN2245913Y (en) | Air pillow | |
| CN207902786U (en) | Brightener Quick-filling device | |
| CN2196559Y (en) | Inflated inner tube of a tyre with the function of automatic mending |
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 |