CN202686718U - Light water emergency survival pendant - Google Patents
Light water emergency survival pendant Download PDFInfo
- Publication number
- CN202686718U CN202686718U CN 201220383838 CN201220383838U CN202686718U CN 202686718 U CN202686718 U CN 202686718U CN 201220383838 CN201220383838 CN 201220383838 CN 201220383838 U CN201220383838 U CN 201220383838U CN 202686718 U CN202686718 U CN 202686718U
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- CN
- China
- Prior art keywords
- shell
- suspension member
- gas
- light water
- emergency survival
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Abstract
The utility model relates to a light water emergency survival pendant, which is characterized by comprising a shell, a combination part, a hook device, a gas output device, an airbag, a gas switch and a pull cable, wherein the shell is at least provided with two parts, the two parts of the shell are combined into a whole through the combination part or the shell is integrally split into at least two parts, the hook device is integrated with one part of at least two parts of the shell, the pull cable is connected with the gas switch and the other part of the two parts of the shell, when the shell part which is connected with the pull cable is pulled, a clamping part is separated, the shell is split, when the pull cable is further pulled, the gas switch is opened after the pull cable is tightly strained, and the gas output device outputs gas to inflate the folded airbag.
Description
Technical field
The utility model relates to emergency life-saving equipment in a kind of water, and particularly relates to emergency survival suspension member in a kind of light water.
Background technology
At present, in the drowned contingency, much be that major part wherein is the low children of self-protection ability because the people knots in water, strength exhausts or drowning drowned and dead because of accident.Lifesaving appliance in the present water, buoy quoit life jacket is for example dressed too fat to movely, can not dress with oneself always, do not have when often needing, and the Emergency equipment of other types, quality is heavier usually, also inconvenient constantly all carrying.In addition, convenient life saving apparatus is scarcely convenient in the present water repeatedly uses, and usually except quality is large, also is in and treats initiate mode, be easy to maloperation and cause enabling life saving apparatus, so that life saving apparatus lost efficacy when needed.
If a kind of safe and practical light and beautiful is arranged, can wear with oneself and can hold a concurrent post suspension member type decorative fitting, and emergency life-saving equipment in the convenient water that uses.In addition, this life saving apparatus also needs to be not easy at ordinary times because maloperation causes losing efficacy, and can be beneficial to and carry, for example be combined with necklace and hang on the neck as ornaments, perhaps hang on the waist as ornaments, in needs, just can enable this lifesaving suspension member so.
In view of this, the utility model provides emergency survival suspension member in a kind of light water, and outward appearance can be designed to the decorative fitting pattern, can carry, and Emergency time then uses as life saving apparatus.And one of the utility model suspension member can also arrange for example whistle of warning device, and Emergency time can be used for calling for help.
The utility model content
The purpose of this utility model is to provide a kind of light emergency life-saving equipment that can carry, and it has solved present lifesaving appliance or too fat to move or heavier, the problem of being inconvenient to carry.
Emergency survival suspension member in a kind of light water of the utility model, this suspension member shell is at least two parts, and is as a whole with the bonded block assembling, can be designed to the pattern of decorative fitting; This suspension member also comprises gas output device; gas switch; air bag; air bag protective sleeve; the internal work module that drag-line forms; drag-line is connected at least certain part in two parts of shell; bonded block can connect as one with the shell each several part; it also can be separately a part; its housing at least part in two parts is connected with drag-line with gas switch; spur this part shell; can spur drag-line; the stretching post-tensioning of the drag-line body switch of taking offence can be opened gas switch; thereby gas output device is exported rapidly gas to air bag, and the air bag relieving stagnant Qi capsule protective film that rises expands rapidly.If be worn on the neck, in water, enable so emergency survival suspension member in described this a kind of light water, then can pull out the water surface to the head that needs the rescuer.For example hang on the key chain if hang over waist, in water, enable so emergency survival suspension member in described a kind of light water, need the rescuer then can with hand embrace air bag and so that head emerge.But also can shell at least the part in two parts settle alarm device, for example whistle can be blowed when needed whistle and seek help.
Described shell can be that the materials such as plastics, metal are made.Do not enable emergency survival suspension member in described a kind of light water, shell then can the atmosphere gas output unit, the internal work module of gas switch, air bag, air bag protective sleeve, drag-line assembling.Open bonded block, split shell, then the emergency survival suspension member is in and treats initiate mode in described a kind of light water, the shell that pulling is connected with drag-line, can enable this lifesaving suspension member, shell and suspension member are equivalent to dual-switch, but do not have again to increase the difficulty of enabling simultaneously.
Two-part at least certain a part of end of described shell has the parts for hook, is used for being hooked in other objects.
Described gas output device can be that the liquefied gas by its splendid attire provides gas, also can be to produce gas by chemical reaction.
Described air bag can be retractable material such as rubber, also can be for example organic polymer film production of thin non-retractable material.And the air bag number is not limited to 1, can have a plurality ofly, and the position of appropriately preparing a plurality of air bags can reach better lifesaving effect.
Described drag-line can be that rope also can be steel cable.
Described airbag fold is wrapped in thin protective film for example in the plastic sheeting, is spliting in the non-situation of enabling this lifesaving suspension member of shell for the protection of air bag, and protective film is risen brokenly under the inflation situation.Simultaneously, protective film can wrap entirely or part is being wrapped air bag, and protective film protection air bag avoids airbag aeration to open being subject to the obstruction of other objects.Long 10 centimetres to the 30 centimetres the bests of drag-line, drag-line is for example packed up with coiling apparatus around getting up or doubling is tied up with thin bungee several times afterwards with the rope winding mechanism.And the drag-line folding and unfolding is in the space of the two-part at least part formation of spacer assembly and shell.
Emergency survival suspension member in described a kind of light water also has sealing arrangement, can prevent that under the not enabled state liquid from entering or flow out, and lost efficacy to prevent this life saving apparatus.
The beneficial effects of the utility model are: (1) is lightweight, conveniently carries.(2) shell and gas-filled switching tube duplicate protection avoid misuse failure (3) simple to operate.
Description of drawings
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is emergency survival hanger structure scheme drawing in a kind of light water among the utility model embodiment 1.
Fig. 2 is the gas switch device block diagram.
Fig. 3 is gas switch device open mode scheme drawing.
Fig. 4 is chemical reaction output gas formation scheme drawing.
The specific embodiment
Embodiment 1
Emergency survival suspension member in a kind of light water of the utility model as shown in Figure 1, comprises that shell upper divides 1 and the hook hole 10 that is integrated with shell 1; outer casing underpart divides 12; divide 12 locking ring devices that are integrated 4 with outer casing underpart, the seal ring 3 between shell two parts, aerosol container 2; liquefied gas 11; gas switch device 9, drag-line 5, spacer assembly 6; air bag protective sleeve 8, and air bag 7.
The present embodiment housing is divided into two parts, but not as limit, shell can utilize plastics or metal to make, and hook hole 10 is arranged on the shell 1, is used for being hooked on other objects carrying.Outer casing underpart divides locking ring device 4 on 12; utilizing the bulge-structure of locking ring device front end bulge-structure and shell 1 lower end to block mutually is assembled shell two parts as a whole; pulling shell two parts can be removed and block up and down two parts of state separate housings; the shell that is assembled into one can be protected inner device; the place that seal ring 3 is positioned at the combination of shell two parts prevents that liquid from entering the enclosure space; the container 2 of inner space for being made by metal or plastic or other material that shell 1 forms; container 2 interior splendid attire liquefied gas 11; aerosol container one end is gas switch device 9; drag-line 5 connects gas switch device 9 and shell 12; during not enabled; drag-line is folding to be bundled with bungee in the space that is positioned over spacer assembly 6 and shell 12 formation, twines to avoid the miscellaneous parts such as drag-line and air bag.Pulling shell 12; itself and shell 1 fractionation are come; this lifesaving suspension member is in treats initiate mode; pulling shell 12 can spur drag-line 5; the drag-line 5 exceptionally straight gas switch devices 9 that pull open, liquefied gas 11 flow through 7 inflations of 9 pairs of air bags of gas switch device, the 8 rear further expansions of air bag 7 expansion spreading protecting sleeves; when this device is worn with neck on the time, can pull out the water surface to the head part.
As shown in Figure 2, be the block diagram of gas switch device 9, Figure 1 shows that the closed condition of gas switch, gas switch device 9 comprises switch pedestal 93, switch gaseous core 91, switch cover 92.Wherein switch pedestal 93 is the part of container 2, comprises air gate 901, seal ring 902, screw thread 903.Switch gaseous core 91 comprises air gate 904, spring 909, seal ring and pad 908, draw-in groove 905, draw-in groove 906, air extractor duct 907.Switch cover 92 comprises screw thread 910, seal ring 911, projection 912.Under the not enabled state, as shown in Figure 1, seal ring 902 is withstood in switch gaseous core 91 upper ends, has blocked air gate 901, thereby can not be airbag aeration.
Emergency survival suspension member in embodiment 1 described a kind of light water, it opens the switch inflated condition as shown in Figure 3, pulling lies in the drag-line (not shown in FIG.) of the draw-in groove 906 of switch gaseous core 91, switch gaseous core 91 is drawn out, and separate with seal ring 902 at switch gaseous core 91 tops, and spring 909 is compressed, enter air gate 904 from air gate 901 outflows behind the gasifying liquefied gas, along the middle pipeline of gaseous core, flow out through air outlet hole mouth 907, be the airbag aeration of fixing seal in switch gaseous core 91 lower ends.Reach gas in order to prevent that air bag is also sufficient, and air gate 901 is blocked again in switch gaseous core 91 upper ends under Compress Spring 909 effects, be provided with projection 912, when switch gaseous core upward retraction is gone, projection 912 stretches into draw-in groove 905, withstand switch gaseous core 91, thereby maintenance is airbag aeration.In addition, when liquefied gas is finished, take away air bag, the switch gaseous core of leaving behind can from air extractor duct 907 topping up oxidizing gases to container 2, unplug projection 912, under action of the spring, switch gaseous core upper end will be blocked air gate 901 again, thereby keep liquefied gas in container.
The present embodiment difference from Example 1 is, in the present embodiment, at shell shown in Figure 1 12 hypomeres the whistle of one common usefulness is set, to be used for flash appeal.
Embodiment 3
The present embodiment difference from Example 1 is, in the present embodiment, as shown in Figure 4, aerosol container 2 is separated into 2 parts, and a part of splendid attire A chemical substance is that acetum has outlet 201, part splendid attire B chemical substance is that sodium bicarbonate solution has outlet 202, pull open the switch gaseous core, acetum flows out from exporting 201, and sodium bicarbonate solution flows out from exporting 202, chemical reaction occurs after solution mixes, and produces carbon dioxide to airbag aeration.Produce gas than solid chemical reaction, the reaction of liquid is faster, and aeration speed is fast, can overcome the problem that solid stops up gas ducting simultaneously.
The above only is the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (9)
1. emergency survival suspension member in the light water, comprise shell, bonded block, hook, gas output device, air bag, gas switch, drag-line, it is characterized in that, shell is comprised of two parts at least, by bonded block with shell at least two parts be combined as one whole or split that shell is whole to be two parts at least, hook connected with outer casing at least a portion, drag-line connects at least another part of gas switch and shell, at least another part of pulling shell drives drag-line and pulls open gas switch, and gas output device output gas is to airbag aeration.
2. emergency survival suspension member in a kind of light water according to claim 1 is characterized in that suspension member one end can be settled the alarm utensil, is used for flash appeal.
3. emergency survival suspension member in a kind of light water according to claim 1 is characterized in that, gas output device can be that pressure gas, liquefied gas or chemical reaction produce gas.
4. emergency survival suspension member in a kind of light water according to claim 1 is characterized in that, air bag is made by elastomeric material or non-resilient person's material film.
5. emergency survival suspension member in a kind of light water according to claim 1 is characterized in that air bag has protecting sleeve, and protecting sleeve wraps up air bag in whole or in part, airbag aeration spreading protecting sleeve.
6. emergency survival suspension member in a kind of light water according to claim 1 is characterized in that air bag can have more than 2.
7. emergency survival suspension member in a kind of light water according to claim 1 is characterized in that between the shell each several part sealing arrangement being arranged.
8. emergency survival suspension member in a kind of light water according to claim 1 is characterized in that, drag-line is rope or firm rope, long 10 centimetres to 30 centimetres.
9. emergency survival suspension member in a kind of light water according to claim 1 is characterized in that this suspension member also comprises spacer assembly, and drag-line is packed up in the space that is positioned over spacer assembly and casing wall formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383838 CN202686718U (en) | 2012-08-05 | 2012-08-05 | Light water emergency survival pendant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383838 CN202686718U (en) | 2012-08-05 | 2012-08-05 | Light water emergency survival pendant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686718U true CN202686718U (en) | 2013-01-23 |
Family
ID=47542373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220383838 Expired - Fee Related CN202686718U (en) | 2012-08-05 | 2012-08-05 | Light water emergency survival pendant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921913A (en) * | 2014-05-14 | 2014-07-16 | 邵剑钏 | Compression life ring capable of being hung on neck |
-
2012
- 2012-08-05 CN CN 201220383838 patent/CN202686718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921913A (en) * | 2014-05-14 | 2014-07-16 | 邵剑钏 | Compression life ring capable of being hung on neck |
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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: 20130123 Termination date: 20140805 |
|
| EXPY | Termination of patent right or utility model |