CN105599878A - Self-rescue swimwear and operation method - Google Patents
Self-rescue swimwear and operation method Download PDFInfo
- Publication number
- CN105599878A CN105599878A CN201610042480.7A CN201610042480A CN105599878A CN 105599878 A CN105599878 A CN 105599878A CN 201610042480 A CN201610042480 A CN 201610042480A CN 105599878 A CN105599878 A CN 105599878A
- Authority
- CN
- China
- Prior art keywords
- self
- air bag
- storage chamber
- gas
- swimming suit
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 10
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000007789 gas Substances 0.000 claims description 48
- 230000009182 swimming Effects 0.000 claims description 43
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005273 aeration Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000012945 sealing adhesive Substances 0.000 abstract 3
- 208000006079 Near drowning Diseases 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 description 3
- 206010013647 Drowning Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/087—Body suits, i.e. substantially covering the user's body ; Immersion suits, i.e. substantially completely covering the user
- B63C9/105—Body suits, i.e. substantially covering the user's body ; Immersion suits, i.e. substantially completely covering the user having gas-filled compartments
- B63C9/1055—Body suits, i.e. substantially covering the user's body ; Immersion suits, i.e. substantially completely covering the user having gas-filled compartments inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a self-rescue swimwear. Air bags and an gas generator capable of carrying out gas generation reaction quickly to inflate the air bags are arranged on the swimwear; the gas generator comprises a gas storage chamber, a sealing adhesive, a ram, a spring and a pull ring switch; an opening is formed in the gas storage chamber; the sealing adhesive is sealed at the opening; a cavity is formed in the opening; the spring is placed in the cavity; one end, which is close to the sealing adhesive, of the spring is connected with the ram; the other end of the spring is fixed on the inner wall of the cavity; the ram is connected with the pull ring switch through a pull wire; and the gas storage chamber is filled with solid sodium azide, and is separated from the air bags through a one-way valve plug. On the basis of a common swimwear, the self-rescue swimwear has a self-rescue function, namely, when encountering an emergency near-drowning accident, a user can pull the pull ring switch so that he air bags can be filled with gas rapidly and then float out of the water surface, the self-rescue function is fulfilled, and the gas generator comprises the spring and the pull ring switch, and is simple in structure and responds rapidly.
Description
Technical field
The present invention relates to a kind of self-rescue swimming suit and method of operating, belong to buoyant apparatus technical field.
Background technology
People pay much attention to for motion in recent years, in sports events, especially receive everybody liking with swimming. A very serious problem but drown in swimming, the accident of being often drowned even natatory, for beginning swimmer, the possibility of the accident of being drowned is larger. Existing life vest, is generally that two major parts plastic foam cloth is sewed it up, and is bundled in swimmer's thoracic dorsal with rope, and one keeps buoyancy that swimmer is not sunk. But it can only allow people keep afloat to play in the water can not swimming, dive and motion, lose the original intention of swimming exercise.
Summary of the invention
For the defect of prior art, the invention provides a kind of self-rescue swimming suit and method of operating, the same with common swimming suit at ordinary times, put on energy freely-movable, once being full of gas, the energy moment that faces a danger allow people emerge, saved oneself.
In order to solve the technical problem, the technical solution used in the present invention is: a kind of self-rescue swimming suit, air bag is set on swimming suit and can carries out fast gas and react to the gas generating unit of airbag aeration, described gas generating unit comprises air storage chamber, sealing paste, ram, spring and draw ring switch, air storage chamber is provided with an opening, sealing paste is sealed in opening part, opening is provided with a cavity outward, spring is placed in cavity, one end that spring approaches sealing paste connects ram, the other end of spring is fixed on the inwall of cavity, ram connects draw ring switch by bracing wire, in air storage chamber, be full of solid-state sodium azide, between air storage chamber and gas cell, separate by unidirectional valve plug.
Self-rescue swimming suit of the present invention, described air storage chamber is provided with the entrance for add solid-state sodium azide to air storage chamber, and inlet seal has lid, can add sodium azide to air storage chamber by entrance, in order to repeatedly using.
Self-rescue swimming suit of the present invention, described air bag is provided with the gas vent of outside exhaust, and gas vent is sealed with lid, after utilizing this swimming suit to save oneself, by gas vent, nitrogen is discharged, and reverts to normal swimming suit.
Self-rescue swimming suit of the present invention, described air bag is positioned at the both sides, front and back of swimming suit, and gas generating unit is positioned at the left and right sides of swimming suit.
Self-rescue swimming suit of the present invention, described air bag is made up of the nylon cloth that is coated with rubber, has very high tensile strength, prevent from rising brokenly, air bag inner side scribbles caulking gum, prevents Leakage Gas, air bag outside, with dry powder, is broken through in case air bag is adhered together in the time of outburst.
Self-rescue swimming suit of the present invention, air bag is provided with safety valve, and the portion gas of can automatically releasing in the time that inflation is excessive or intraluminal pressure breaks through certain value, avoids the too high extruding of gasbag pressure to wear people.
The invention also discloses a kind of method of operating of self-rescue swimming suit, the concrete following steps that adopt: the drop-down draw ring switch of the application of force, make ram from up to down move to bottom, then unclamp draw ring switch, ram clashes into sodium azide by spring bullet to top, sodium azide moment produces a large amount of nitrogen, nitrogen is washed unidirectional valve plug open, to airbag aeration, air bag is full of after gas, pushes back unidirectional valve plug, and unidirectional valve plug is separated air bag and gas generating unit, air bag emerges wearing people after being full of gas, avoids meeting with dangerous.
The method of operating of self-rescue swimming suit of the present invention, after sodium azide is finished in air storage chamber, fills sodium azide by opening to air storage chamber.
Beneficial effect of the present invention: self-rescue swimming suit of the present invention increases the function of saving oneself on the basis of general swimming suit, in the time running into urgent drowning incident, can pull draw ring switch to make air bag be full of rapidly gas, thereby wearer is emerged, realization is saved oneself, adopt spring, draw ring switch as gas generating unit, simple in structure, be swift in response; Air bag is provided with gas vent, after having saved oneself, by gas vent, nitrogen is discharged, and reverts to normal swimming suit and uses. Air bag has very high tensile strength, prevents from rising brokenly, and air bag inner side scribbles caulking gum, prevents Leakage Gas, and air bag outside, with dry powder, is broken through in case air bag is adhered together in the time of outburst.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged drawing of gas generating unit and air bag;
Fig. 3 is side view of the present invention;
Fig. 4 is the side view after the present invention inflates;
Fig. 5 is top view of the present invention;
Fig. 6 is the top view after the present invention inflates;
In figure: 1, air bag, 2, gas generating unit, 3, sodium azide, 4, air storage chamber, 5, sealing paste, 6, ram, 7, spring, 8, draw ring switch, 9, unidirectional valve plug, 10, bracing wire, 11, cavity, 12, entrance, 13, gas vent.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described further, so that those skilled in the art better understand.
As shown in Figure 1, a kind of self-rescue swimming suit, air bag 1 is set on swimming suit and can carries out fast gas and react to the gas generating unit 2 of airbag aeration, as shown in Figure 2, described gas generating unit comprises air storage chamber 4, sealing paste 5, ram 6, spring 7 and draw ring switch 8, air storage chamber 4 is provided with an opening, sealing paste 5 is sealed in opening part, opening is provided with a cavity 11 outward, spring 7 is placed in cavity 11, one end that spring 7 approaches sealing paste 5 connects ram 6, the other end of spring 7 is fixed on the inwall of cavity 11, ram 6 connects draw ring switch 8 by bracing wire 10, in air storage chamber 4, be full of solid-state sodium azide 3, between air storage chamber 4 and air bag 1, separate by unidirectional valve plug 9.
In the present embodiment, described air storage chamber 4 is provided with the entrance 12 for add solid-state sodium azide to air storage chamber 4, and entrance 12 is sealed with lid, can add sodium azide to air storage chamber 4 by entrance 12, in order to repeatedly using. Described air bag 1 is provided with the gas vent 13 of outside exhaust, and gas vent 13 is sealed with lid, after utilizing this swimming suit to save oneself, by gas vent 13, nitrogen is discharged, and reverts to normal swimming suit.
In the present embodiment, described air bag 1 is positioned at the both sides, front and back of swimming suit, and gas generating unit 2 is positioned at the left and right sides of swimming suit, between air bag 1 and gas generating unit 2, separates by unidirectional valve plug 9.
In the present embodiment, described air bag 1 is made up of the nylon cloth that is coated with rubber, has very high tensile strength, prevent from rising brokenly, air bag 1 inner side scribbles caulking gum, prevents Leakage Gas, air bag 1 outside, with dry powder, is broken through in case air bag is adhered together in the time of outburst. Air bag 1 is provided with safety valve, and the portion gas of can automatically releasing in the time that inflation is excessive or intraluminal pressure breaks through certain value, avoids the too high extruding of gasbag pressure to wear people.
The present embodiment also discloses a kind of method of operating of self-rescue swimming suit, the concrete following steps that adopt: the drop-down draw ring switch 8 of the application of force, make ram 6 from up to down move to bottom, then unclamp draw ring switch 8, ram 6 is clashed into sodium azide 3 to top by spring 7 bullets, 3 moments of sodium azide produce a large amount of nitrogen, nitrogen is washed unidirectional valve plug 9 open, inflate to air bag 1, air bag 1 is full of after gas, pushes back unidirectional valve plug 9, and unidirectional valve plug 9 is separated air bag 1 and gas generating unit 2, air bag 1 is full of and makes to wear people after gas and emerge, and avoids meeting with dangerous. In air bag 1 gas replenishment process, in the time that the excessive or intraluminal pressure of inflation is broken through certain value, the safety valve portion gas of can automatically releasing, avoids the too high extruding of gasbag pressure to wear people. After having saved oneself, by gas vent, nitrogen is discharged, revert to normal swimming suit and use.
After the interior sodium azide of air storage chamber 4 is finished, fill sodium azide by opening to air storage chamber, in order to repeatedly using.
Described above is only general principle of the present invention and preferred embodiment, and the improvement that those skilled in the art do according to the present invention and replacement, belong to protection scope of the present invention.
Claims (8)
1. a self-rescue swimming suit, it is characterized in that: air bag is set on swimming suit and can carries out fast gas and react to the gas generating unit of airbag aeration, described gas generating unit comprises air storage chamber, sealing paste, ram, spring and draw ring switch, air storage chamber is provided with an opening, sealing paste is sealed in opening part, opening is provided with a cavity outward, spring is placed in cavity, one end that spring approaches sealing paste connects ram, the other end of spring is fixed on the inwall of cavity, ram connects draw ring switch by bracing wire, in air storage chamber, be full of solid-state sodium azide, between air storage chamber and gas cell, separate by unidirectional valve plug.
2. self-rescue swimming suit according to claim 1, is characterized in that: described air storage chamber is provided with the entrance for add solid-state sodium azide to air storage chamber, and inlet seal has lid.
3. self-rescue swimming suit according to claim 1, is characterized in that: described air bag is provided with the gas vent of outside exhaust, and gas vent is sealed with lid.
4. self-rescue swimming suit according to claim 1, is characterized in that: described air bag is positioned at the both sides, front and back of swimming suit, and gas generating unit is positioned at the left and right sides of swimming suit.
5. self-rescue swimming suit according to claim 1, is characterized in that: described air bag is made up of the nylon cloth that is coated with rubber, and air bag inner side scribbles caulking gum, and air bag outside is with dry powder.
6. self-rescue swimming suit according to claim 1, is characterized in that: air bag is provided with safety valve.
7. the method for operating of self-rescue swimming suit described in claim 1, it is characterized in that adopting following steps: the drop-down draw ring switch of the application of force, make ram from up to down move to bottom, then unclamp draw ring switch, ram clashes into sodium azide by spring bullet to top, sodium azide moment produces a large amount of nitrogen, nitrogen is washed unidirectional valve plug open, to airbag aeration, air bag is full of after gas, pushes back unidirectional valve plug, and unidirectional valve plug is separated air bag and gas generating unit, air bag emerges wearing people after being full of gas, avoids meeting with dangerous.
8. the method for operating of self-rescue swimming suit according to claim 7, is characterized in that: after sodium azide is finished in air storage chamber, fill sodium azide by opening to air storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042480.7A CN105599878A (en) | 2016-01-22 | 2016-01-22 | Self-rescue swimwear and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042480.7A CN105599878A (en) | 2016-01-22 | 2016-01-22 | Self-rescue swimwear and operation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105599878A true CN105599878A (en) | 2016-05-25 |
Family
ID=55980354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610042480.7A Pending CN105599878A (en) | 2016-01-22 | 2016-01-22 | Self-rescue swimwear and operation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105599878A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236243A (en) * | 2019-06-18 | 2019-09-17 | 长沙宁湖机械设备有限公司 | A kind of Safety vest that pressurizing device and air bag ignition device are set |
| CN112412703A (en) * | 2020-11-11 | 2021-02-26 | 张瑜 | Suspension wind power and water power composite power generation device for ship |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103322A (en) * | 1986-05-09 | 1987-11-18 | 华东工学院 | Inflated water lifesaving appliance |
| WO2005085063A1 (en) * | 2004-03-02 | 2005-09-15 | Deenadayalan Krishnaswamy Vada | Personal floatation device |
| CN2806304Y (en) * | 2005-07-06 | 2006-08-16 | 鄢和章 | Fast inflatable life-saving apparatus |
| CN202944552U (en) * | 2012-12-04 | 2013-05-22 | 李华超 | Portable safety airbag |
| CN203345186U (en) * | 2013-05-28 | 2013-12-18 | 安徽理工大学 | Self-inflating life air bag |
| CN203753383U (en) * | 2014-02-27 | 2014-08-06 | 于晓琳 | Automatic inflatable type puncture-proof lifesaving vest |
| CN204250330U (en) * | 2014-10-23 | 2015-04-08 | 王涛 | A kind of in danger time automatic inflating swimming suit |
| CN204750526U (en) * | 2015-06-12 | 2015-11-11 | 许春红 | Automatic gas filled mini life buoy |
| CN205311863U (en) * | 2016-01-22 | 2016-06-15 | 济南大学 | Formula of saving oneself swimsuit |
-
2016
- 2016-01-22 CN CN201610042480.7A patent/CN105599878A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103322A (en) * | 1986-05-09 | 1987-11-18 | 华东工学院 | Inflated water lifesaving appliance |
| WO2005085063A1 (en) * | 2004-03-02 | 2005-09-15 | Deenadayalan Krishnaswamy Vada | Personal floatation device |
| CN2806304Y (en) * | 2005-07-06 | 2006-08-16 | 鄢和章 | Fast inflatable life-saving apparatus |
| CN202944552U (en) * | 2012-12-04 | 2013-05-22 | 李华超 | Portable safety airbag |
| CN203345186U (en) * | 2013-05-28 | 2013-12-18 | 安徽理工大学 | Self-inflating life air bag |
| CN203753383U (en) * | 2014-02-27 | 2014-08-06 | 于晓琳 | Automatic inflatable type puncture-proof lifesaving vest |
| CN204250330U (en) * | 2014-10-23 | 2015-04-08 | 王涛 | A kind of in danger time automatic inflating swimming suit |
| CN204750526U (en) * | 2015-06-12 | 2015-11-11 | 许春红 | Automatic gas filled mini life buoy |
| CN205311863U (en) * | 2016-01-22 | 2016-06-15 | 济南大学 | Formula of saving oneself swimsuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236243A (en) * | 2019-06-18 | 2019-09-17 | 长沙宁湖机械设备有限公司 | A kind of Safety vest that pressurizing device and air bag ignition device are set |
| CN112412703A (en) * | 2020-11-11 | 2021-02-26 | 张瑜 | Suspension wind power and water power composite power generation device for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
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| WD01 | Invention patent application deemed withdrawn after publication |