CN204956883U - Closed life vest of surface of water - Google Patents
Closed life vest of surface of water Download PDFInfo
- Publication number
- CN204956883U CN204956883U CN201520212044.0U CN201520212044U CN204956883U CN 204956883 U CN204956883 U CN 204956883U CN 201520212044 U CN201520212044 U CN 201520212044U CN 204956883 U CN204956883 U CN 204956883U
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- water
- air cushion
- air
- seal bootr
- life
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a closed life vest of surface of water mainly strikes board, urine bag, flashlight, satellite positioning and communication device by air air cushion, highly -compressed air jar, closed hood, respirator, arm and constitutes. According to the relation of connection between closed hood and the air air cushion, but the detailed design becomes two kinds of structural style of integral type and disconnect -type. This closed life vest is applicable to the undulant and temperature condition of the various surfaces of water to can bear various harsh weather change on water for a long time. The user can wear original dry clothes and get into wherein to the energy and the normothermia that keep its health. Therefore, can float for a long time at the surface of water, the probability that its life obtained rescue will heighten.
Description
Technical field
The utility model relates to a kind of water surface closed life-saving jacket, for personnel escape's in overwater accident.
Background technology
Life jacket on existing steamer and aircraft mostly is vest type, and user can be helped to emerge.When there is casualty or air crash waterborne, if seawater (river, river, lake water) temperature lower, drowning people is soaked into by cold water due to clothes, and can lose a large amount of heat energy very soon and cause hypothermia, its time can survived in water be very limited.
The closed life-saving jacket that submarine uses can help user automatically floating in the process of the water surface, the sea pressure of opposing certain depth, and keeps its body temperature.But it is expensive, not easily promote.
In some casualties, due to quantity and the finite capacity of emergency survival ship, a few peoples are often only had to escape.Although generally before steamer sinking, on ship, occupant mostly has time enough and flees from accident ship, and because of fearing ice-cold seawater, and dare not plunge escape, result sinks to seabed together with ship.The ferry boat shipwreck accident that South Korea occurs, similar; Occupant on the ship that other wears life jacket, in the seawater jumping into low temperature after certain hour, if can not get rescue, due to hypothermia, its life is not still protected.Namely the situation of Titanic is like this.Therefore, if develop a kind of cheapness and actv. water surface closed life-saving jacket, future likely avoids many human losses.
Summary of the invention
A kind of new closed life-saving jacket of the utility model design.It is a kind of portable, reliability and durability, and only for the closed life-saving jacket on the water surface, user can wear original drying clothes and enter wherein, to keep energy and the normal body temperature of its health.Like this, protected drowning people can at floating on water for a long time, and its life obtains holding the probability rescued and will increase.
This closed life-saving jacket is formed primarily of air cushion, high-pressure air tank tank, seal bootr, respirator, arm paddle board, urinal, flicker signal (selectable unit), satellite positioning and communicator (selectable unit).According to the annexation between seal bootr and air cushion, its structure can be designed specifically to integral type closed life-saving jacket (see Fig. 1,2) and separation type closed life-saving jacket (see Fig. 4,5,6).The seal bootr of integral type closed life-saving jacket is fixed on air cushion, does not have gap therebetween, thus has good heat-insulating property.The seal bootr of separation type closed life-saving jacket is independent of air cushion, and the two can be used alone, and also by left and right sides cingulum and hook connecting together, but cold water easily enters gap therebetween, and thus heat-insulating property reduces.Two kinds of structure designs are all applicable to various undulation and water temperature condition, and can bear various harsh Changes in weather waterborne for a long time.
In use, from packaging bag, first take out air cushion and cover integral type life jacket and high-pressure air tank tank, from inlet port, high-pressure air tank tank is put into seal bootr after expansion, and air cushion inflation pipe is received in its control cock, but control cock is still in closed condition.Then, user (for the sake of assurance, foam vest can be worn) put on integral type life jacket from the inlet port of seal bootr, and the various piece strutting seal bootr (is noted: the torso portion of seal bootr should be enough roomy as far as possible, left and right arm can carry out various operation wherein flexibly, and facilitates arm to pass in and out the arm of both sides) so that more fresh airs enter seal bootr, then the closed-loop of with the hands fastening inlet port, to realize airtight and water seal.This moment, user starts temporarily to utilize the air in seal bootr to sustain life.
In emergency episode situation, the user putting on integral type life jacket can first plunge, and the air in seal bootr enough makes it emerge; Open the control cock of high-pressure air tank tank afterwards, air is poured air cushion; Reach convenient pressure in sensation air cushion after, closed control valve, to preserve surplus air in high-pressure air tank tank, closes air cushion inflation pipe simultaneously; Again, user uses arm paddle board, adjusts the attitude of self, keeps lying on the back on air cushion; Finally, user brings breather mask, opens breathing pipe valve, brings into use the fresh air outside seal bootr.Further, use arm paddle board, draw as early as possible from accident hazard district.At this moment, user can utilize self-contained mobile communications tool, or optional satellite locator and satellite phone, starts distress call.
If the particular case of accident allows certain operating time, the user putting on integral type life jacket first can open the control cock of high-pressure air tank tank, pours appropriate air, afterwards closed control valve to air cushion; Then, user faces upward and is poured into water, and by arm paddle board, keeps lying on the back on air cushion.All the other steps, the same.
The use procedure of air cushion and seal closure separation type life jacket is distinguished to some extent.If the two is packaging separately, opening packaging, after expansion, first should be connected left and right sides cingulum and hook by the Chuanbi on seal closure with the hanging nose on air cushion; If the two is packed together, when opening packaging, left and right sides cingulum and hook should connect and put in place; Afterwards, high-pressure air tank tank is put into the string bag being positioned at air cushion side, and air cushion inflation pipe is received in its control cock, but control cock is still in closed condition; Then, user (for the sake of assurance, foam vest can be worn) put on split type life jacket from the inlet port of seal bootr, and with the hands outside seal bootr, buckle left and right sides cingulum at once, strut the various piece of seal bootr simultaneously as far as possible, so that more fresh airs enter in seal bootr, the then closed-loop of with the hands fastening inlet port, to realize airtight and water seal.This moment, user starts temporarily to utilize the air in seal bootr to sustain life.
In emergency episode situation, the user putting on split type life jacket can first plunge, and the air in seal bootr enough makes it emerge; Afterwards by the rubber gloves of sealing, outside seal bootr, open the control cock of high-pressure air tank tank, air is poured air cushion; Reach convenient pressure in sensation air cushion after, closed control valve, to preserve surplus air in high-pressure air tank tank, closes air cushion inflation pipe simultaneously; Again, user uses arm paddle board, adjusts the attitude of self, keeps lying on the back on air cushion; Finally, user brings breather mask, opens breathing pipe valve, brings into use the fresh air outside seal bootr.Further, use arm paddle board, draw as early as possible from accident hazard district.At this moment, user can utilize self-contained mobile communications tool, or optional satellite locator and satellite phone, starts distress call.
If the particular case of accident allows certain operating time, the user putting on split type life jacket first by the rubber gloves of sealing, can open the control cock of high-pressure air tank tank, pours appropriate air, afterwards closed control valve to air cushion; Then, user faces upward and is poured into water, and by arm paddle board, keeps lying on the back on air cushion.All the other steps, the same.In addition, the rubber gloves of sealing can be passed through, from the degree of tightness of the external-adjuster left and right sides cingulum of seal bootr.
Accompanying drawing explanation
Fig. 1 is the structural representation of one body swimming face closure formula life jacket of the present invention.
1-head in figure; 2-trunk; 3-leg; 4-foot; 5-respirator mounting hole; 6-arm (available rounding, light, soft, flexibly, so that arm is struck); 7-hand and paddle board; 8-inlet port and closed-loop; 9--leg curvature saves; Link up with inside 10--foot (can connect as one about time floating or separate).
Fig. 2 is the generalized section of one body swimming face closure formula life jacket of the present invention.
Figure is a) torso portion generalized section, wherein 1-high-pressure air tank tank and control cock (available inflator pump substitutes); 2-air cushion inflation pipe; 3-air cushion; 4-torso portion seal bootr (soft, transparent, eye-catching reflective colour bar is pasted in outside); 5-flicker signal (color LED graphic boards lamp, selectable unit); 6-battery and communications component (GPS and satellite phone, selectable unit); 7-drain gutter (inside connecing flexible pipe, valve and urinal, for falling urine).
Figure is b) generalized section of head, leg, arm, wherein 1--seal bootr (soft, transparent); 2--air cushion.
Fig. 3 is the structural representation of respirator of the present invention.
In figure, 1-passes in and out gas bend pipe; Sealing ring installed by 2--respirator; 3-water storage bag (soft, can to pour out from turnover gas bend pipe); 4-air inlet/outlet (should keep emerging, band filtering net); 5-breathing pipe valve; 6--breather mask; 7-elastic cord; 8--breathing hose; 9-fresh-water generator and purged with fresh water device (selectable unit); 10-seawater or fresh water inlet water hose (selectable unit); 11-potable water outlet water hose (selectable unit).
Fig. 4 is the structural representation of separation type water surface closed life-saving jacket of the present invention.
1-head in figure; 2-trunk; 3-leg; 4-foot; 5-respirator mounting hole; 6-arm (available rounding, light, soft, flexibly, so that arm is struck); 7-hand and paddle board (rubber gloves of additional seal, to carry out peripheral operation); 8-inlet port and closed-loop; 9-cingulum Chuanbi (left and right sides 4, shoulder 2, all with).
Fig. 5 is the generalized section of separation type water surface closed life-saving jacket of the present invention.
Figure is a) torso portion generalized section, wherein 1-torso portion seal bootr (soft, transparent); 2-flicker signal (color LED graphic boards lamp, selectable unit); 3-battery and communications component (GPS and satellite phone, selectable unit); 4-drain gutter (inside connecing flexible pipe, valve and urinal, for falling urine).
Figure is b) generalized section of head, leg, arm, wherein 1--seal bootr (soft, transparent).
Fig. 6 is the air cushion structural representation of separation type water surface closed life-saving jacket of the present invention.
Figure is a) air cushion structural representation, wherein 1-air cushion (bottom surface is plane, available wedge angle or fillet); 2-strap stiffener (being only fixed on upper surface, load-bearing and draining); 3-fold line (bottom can be turned up, and is convenient to life jacket user walking); 4-cingulum hanging nose (left and right sides 4, shoulder 2, all with).
Figure is b) air cushion generalized section, wherein 1-air cushion inflation pipe; 2-high-pressure air tank tank and control cock (available inflator pump substitutes); 3-air cushion; 4-left and right sides cingulum and hook (eye-catching reflective colour bar is pasted in outside).
Detailed description of the invention
The air cushion of this water surface closed life-saving jacket, can adopt method for making and the manufacture of materials of air bed.But water-proof surface process should be done.The size dimension (area and thickness) of air cushion, should be designed to applicable different height, and the people of body weight uses.
The pressure of high-pressure air tank tank and capacity, should match with the size dimension of air cushion.If used aboard, its safety factor must be increased.If the Applicable scope of this life jacket allows, can consider to substitute high-pressure air tank tank with manual inflator pump or electric inflater.
The seal closure of this water surface closed life-saving jacket, can use for reference and transparent waterbornely step on the method for making and manufacture of materials of stepping on formula air balls.Its size dimension with reference to the standard of clothes, should be designed to applicable different height, and the people of build uses.
The interface of urine collection bag with reference to the standard of medical treatment and nursing utensil, should be designed to unisex type, or between the sexes there should be a prudent reserve type.The drain gutter of metastomium side, except for fall urine except, also can be designed by additional valve and be connected with the water storage bag of respirator, so that Quick drainage.The structure of drain gutter and valve thereof must be airtight, and anti-sealing pours in down a chimney from outward.
This water surface closed life-saving jacket, except for except overwater accident escape, also can be used as Boating-used equipment and widely uses.
Claims (7)
1. a water surface closed life-saving jacket, comprise air cushion, high-pressure air tank tank, seal bootr, respirator, arm paddle board, urinal, flicker signal, satellite positioning and communicator, it is characterized in that seal bootr is fixed on air cushion, respirator is arranged on seal bootr, after high-pressure air tank tank is full of gas to air cushion, user in seal bootr is floated on the surface by holder with back floating position, to keep, its health is long-time and water is isolated.
2. a kind of water surface closed life-saving jacket according to claim 1, is characterized in that seal bootr and air cushion are made of one formula structure, does not have gap therebetween, and the back of the user that lies on the back is completely cut off by air cushion and water.
3. a kind of water surface closed life-saving jacket according to claim 1, it is characterized in that seal bootr and air cushion make separate type, seal bootr is fixed on air cushion by left and right sides cingulum and hook.
4. a kind of water surface closed life-saving jacket according to claim 1, it is characterized in that the air inlet/outlet of respirator is bend pipe structure, and respirator is with water storage bag, temporarily stores the water pouring into respiration channel.
5. a kind of water surface closed life-saving jacket according to claim 1, after it is characterized in that the air containment size of seal bootr is enough to ensure that user enters water, emerge, and provide breathe air at short notice, maintain its life, to complete necessary control step.
6. a kind of water surface closed life-saving jacket according to claim 3, it is characterized in that the upper surface of air cushion has strap stiffener, for load-bearing and draining, and there is fold line its underpart, after air cushion inflation, is convenient to lower knuckle or turns up.
7. a kind of water surface closed life-saving jacket according to Claims 2 or 3, it is characterized in that urine collection bag is helped a small child urinate by holding his legs apart by drain gutter and pour out, and sealed valve is equipped with at drain gutter place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212044.0U CN204956883U (en) | 2015-04-09 | 2015-04-09 | Closed life vest of surface of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212044.0U CN204956883U (en) | 2015-04-09 | 2015-04-09 | Closed life vest of surface of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956883U true CN204956883U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212044.0U Expired - Fee Related CN204956883U (en) | 2015-04-09 | 2015-04-09 | Closed life vest of surface of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956883U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275318A (en) * | 2016-08-31 | 2017-01-04 | 佛山市高明区沧江中学 | A kind of life jacket |
| CN109552575A (en) * | 2018-10-10 | 2019-04-02 | 秦娟慧 | A kind of life-saving clothing |
| CN111746923A (en) * | 2020-07-02 | 2020-10-09 | 宫慕义 | Multipurpose closed bag |
-
2015
- 2015-04-09 CN CN201520212044.0U patent/CN204956883U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275318A (en) * | 2016-08-31 | 2017-01-04 | 佛山市高明区沧江中学 | A kind of life jacket |
| CN109552575A (en) * | 2018-10-10 | 2019-04-02 | 秦娟慧 | A kind of life-saving clothing |
| CN111746923A (en) * | 2020-07-02 | 2020-10-09 | 宫慕义 | Multipurpose closed bag |
| CN111746923B (en) * | 2020-07-02 | 2022-04-22 | 宫慕义 | Multipurpose closed bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20190409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |