CN2188071Y - Auto-inflated bag for life-saving in water - Google Patents
Auto-inflated bag for life-saving in water Download PDFInfo
- Publication number
- CN2188071Y CN2188071Y CN 94202806 CN94202806U CN2188071Y CN 2188071 Y CN2188071 Y CN 2188071Y CN 94202806 CN94202806 CN 94202806 CN 94202806 U CN94202806 U CN 94202806U CN 2188071 Y CN2188071 Y CN 2188071Y
- Authority
- CN
- China
- Prior art keywords
- plastic box
- life
- saving
- plenum chamber
- evacuation capsule
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an auto-inflated bag for life-saving in water, which comprises a life-saving bag and a plastic box. The life-saving bag is provided with a plenum chamber and a placing slot; the surface of the plenum chamber is provided with two groups of safety pistons and a filled mouth; the front end of the placing slot is provided with a passage; the surface of the placing slot is provided with the filled mouth; a bulge is arranged in the plastic box; the upper brim of the plastic box is provided with a primary and secondary fastener. Two kinds of chemical medicament can be filled into the life-saving bag, and the life-saving bag can be folded into the miniature plastic box. The utility model can be tied to the chest of the people of moving in water; the fastener of the box can be pulled when people meet danger; the two kinds of chemical medicament can mix and generate gas, which can inflate the life-saving bag; the utility model can achieve the purpose of life-saving.
Description
The utility model relates to aquatic life-saving equipment, especially a kind of automatic inflation type water survival bag.
In recent years, people day by day pay attention to stress-relieving activity, and the outdoor leisure activity increases day by day, and seashore stress-relieving activity especially is as fishing, diving swimming, surfing, windsurfing etc.Also just therefore, often have one to summer drowning incident to take place, problem appears in the past the life jacket, and life jacket in the past is an air blowing type.After the user falls into water, nervous, can't rapidly life jacket be blown, thereby drowned loss of life.
The purpose of this utility model is at the existing shortcoming of lifesaving rapidly of life jacket in the past, and a kind of automatic inflation type water survival bag is provided.
The utility model is achieved in that automatic inflation type water survival bag comprises evacuation capsule and plastic box.Evacuation capsule is provided with a plenum chamber and a putting groove.The plenum chamber surface is provided with two groups of safety pistons and a filling mouth, and the putting groove front end is provided with a passage, and the putting groove surface is provided with Yi Guanzui.Plastic box inside is provided with a projection, and the plastic cement edge that closes is provided with a double buckle, and the plastic box back is provided with a clasp.After the passage place of this evacuation capsule turned up, the projection on the plastic box was pressed on the passage of evacuation capsule and turns up the place, and is in addition that all the other evacuation capsules are folding, includes in the small-sized plastic box, is tied to the front with nylon tape and is ready for use on water activity.
The plenum chamber surface is provided with two groups of safety pistons, can unnecessary gas be discharged by two groups of safety pistons when inflation is too many, in order to avoid evacuation capsule is filled brokenly, evacuation capsule is an oblong, also can be semi arch body shape.
During use, after a kind of medicament pours into the plenum chamber (catalyst chamber of holding concurrently) of evacuation capsule by the lip-deep filling mouth of plenum chamber, passage place with life jacket turns up again, borrow the projection on the plastic box, the passage that is pressed on evacuation capsule is turned up the place, open the lip-deep filling mouth of putting groove then, another kind of medicament is poured in the putting groove.All the other evacuation capsules are folded put into small-sized plastic box, be tied to the front with nylon tape and be ready for use on water activity.When meeting when critical, only need plastic box upper limb double buckle is drawn back, this moment, plastic box flicked rapidly, and the passage burst of evacuation capsule is also opened rapidly, medicament in the putting groove is just poured into the plenum chamber (hold concurrently catalyst chamber) of evacuation capsule by passage, merge mutually with wherein another kind of medicament
Produce powerful gas second at 5-8 and make the evacuation capsule fast aeration.
The lip-deep two groups of safety pistons of plenum chamber when inflation is too many, can be emitted unnecessary gas, in order to avoid evacuation capsule is filled brokenly.
The utility model has the advantages that:
But 1, long-term use after the use gets final product changing new chemical agent after inside cleaning, the drying before reusing.
2, this evacuation capsule volume is little, is tied to the front when standby, freedom of action, and gas does not have poison, can use safely.
3, using method is simple, only needs the double buckle on the plastic cement box of front is drawn back when critical, can reach the lifesaving purpose.
Fig. 1 is a block diagram of the present utility model;
Fig. 2 is an exploded drawings of the present utility model;
Fig. 3 is the scheme drawing of evacuation capsule passage of the present utility model when not turning up;
Fig. 4 is the scheme drawing after evacuation capsule passage of the present utility model is turned up;
Fig. 5 is another embodiment of the present utility model, and evacuation capsule is the semicircle arcuation.
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing:
Referring to Fig. 1 to Fig. 4, the utility model automatic inflation type water survival bag comprises evacuation capsule 1, plastic box 2, wherein, evacuation capsule 1 is provided with a plenum chamber 11 and a putting groove 12, these plenum chamber 11 surfaces are provided with two groups of safety pistons 111,111a and irritates mouth 112, and putting groove 12 front ends are provided with a passage 121 and the surface is provided with a filling mouth 122.Be provided with a projection 21 and upper limb in the plastic box 2 and be provided with a double buckle 22, this plastic box back is provided with a clasp 23.
Extremely shown in Figure 4 as Fig. 2, the plenum chamber 11(that a kind of medicament pours into evacuation capsule 1 by plenum chamber 11 lip-deep filling mouths 112 catalyst chamber of holding concurrently) after, passage 121 places with life jacket 1 turn up again, the passage that is pressed on evacuation capsule 1 by means of the projection 21 on the plastic box 2 is turned up the place, open the filling mouth 122 on putting groove 12 surfaces, another kind of medicament is poured in the putting groove 12, all the other evacuation capsules are folded, put into the small-sized plastic box 2 of 12 * 16 * 5cm, be tied to nylon tape and use when the front is equipped with water activity.Meet when critical, as long as plastic box upper limb double buckle 22 is drawn back, plastic box 2 just flicks rapidly, this moment, also opened rapidly at passage 121 places of turning up of evacuation capsule 1, the plenum chamber 11(that medicament in the putting groove just pours into evacuation capsule 1 by passage 121 catalyst chamber of holding concurrently) in, just fast aeration after merging with wherein another kind of medicament.
The medicament that pours in plenum chamber 11 and the putting groove 12 can be calcium carbonate and dilute sulfuric acid.After meeting, two kinds of medicaments produce calcium sulphate, water and carbon dioxide.
Be CaCO
3+ H
2SO
4=CaSO
4+ CO
2↑+H
2O
As shown in Figure 3, Figure 4, two groups of safety pistons 111,111a are arranged on plenum chamber 11 surfaces, when inflation is too many, can unnecessary gas be emitted by two groups of safety pistons 111,111a, in order to avoid evacuation capsule 1 fills brokenly.
As shown in Figure 5, evacuation capsule 1 of the present utility model can make another kind of semi arch body shape 3.Other structure is all identical with aforesaid evacuation capsule with function.
In sum, structure of the present utility model is novel, and practicality is good, does not see that with investigating spectacular close product is arranged by retrieval.
Claims (3)
1, a kind of automatic inflation type water survival bag comprises evacuation capsule and plastic box, it is characterized in that evacuation capsule is provided with a plenum chamber and a putting groove; The plenum chamber surface is provided with two groups of safety pistons and a filling mouth; The putting groove front end is provided with a passage; The putting groove surface is provided with Yi Guanzui; Plastic box inside is provided with a projection; The plastic box upper limb is provided with a double buckle, and the plastic box back is provided with a clasp; After the passage place of evacuation capsule turned up, the projection on the plastic box was pressed on the passage of evacuation capsule, and included in the small-sized plastic box.
2, automatic inflation type water survival bag as claimed in claim 1 is characterized in that the plenum chamber surface is provided with two groups of safety pistons.
3, automatic inflation type water survival bag as claimed in claim 1 is characterized in that evacuation capsule can make semi arch body shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94202806 CN2188071Y (en) | 1994-02-17 | 1994-02-17 | Auto-inflated bag for life-saving in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94202806 CN2188071Y (en) | 1994-02-17 | 1994-02-17 | Auto-inflated bag for life-saving in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2188071Y true CN2188071Y (en) | 1995-01-25 |
Family
ID=33822480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94202806 Expired - Fee Related CN2188071Y (en) | 1994-02-17 | 1994-02-17 | Auto-inflated bag for life-saving in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2188071Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043628A (en) * | 2016-08-11 | 2016-10-26 | 林静仪 | Portable overwater lifesaving ball |
-
1994
- 1994-02-17 CN CN 94202806 patent/CN2188071Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043628A (en) * | 2016-08-11 | 2016-10-26 | 林静仪 | Portable overwater lifesaving ball |
| CN106043628B (en) * | 2016-08-11 | 2017-11-24 | 林静仪 | Portable survival capsule on water |
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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 |