CN204452893U - Children use emergency survival necklace - Google Patents
Children use emergency survival necklace Download PDFInfo
- Publication number
- CN204452893U CN204452893U CN201520091046.9U CN201520091046U CN204452893U CN 204452893 U CN204452893 U CN 204452893U CN 201520091046 U CN201520091046 U CN 201520091046U CN 204452893 U CN204452893 U CN 204452893U
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- children
- storage tank
- rubber ring
- valve body
- necklace
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Abstract
The utility model discloses a kind of children and use emergency survival necklace, by rubber ring with in case of emergency the storage tank that it is inflated is formed, charge valve assembly is adopted to be connected between rubber ring with storage tank, the valve body of charge valve assembly is criss-cross four-way structure, the porthole, two, left and right of valve body is connected with the two ends of rubber ring are airtight, the foot passage mouth of valve body is connected with the Jar opening sealer of storage tank, and the top passageway mouth of valve body is provided with core assembly.The utility model small volume when unaerated is easy to carry, appearance looks elegant, as decoration hanger long periods of wear, and need not deliberately just can carry during activity in water temporarily.When children run into the unexpected dangerous situation such as drowned, charge valve assembly can in time automatically or manual response, gas in storage tank is filled with in rubber ring fast immediately, namely inflation is completed in tens seconds, the head of drowned children is remained on the water surface, ensure the life security of children, really serve " children's amulet " effect.
Description
Technical field
The utility model belongs to surface lifesaving equipment field, and the children being specifically related to a kind of inflation in time fast use emergency survival necklace.
Background technology
The head drowning into Chinese children death because of, statistics shows, drownedly accounts for nearly fifty percent of children injury death, in 0 ~ 14 years old children of 10 death because of unexpected injury, has nearly 6 to be because weak water is dead; Wherein less than 4 years old child accounts for 52%, and within 5 ~ 9 years old, a few child accounts for 23%.When children drown, after just losing consciousness .4 ~ 6 minute after 2 minutes, health just suffers injury that can not be converse.And exist due to the situation of a large amount of Children left behind in rural areas, the Urban-rural Difference of the children that are therefore drowned is obvious, and rural area is drowned nearly 5 times that children's quantity is city.
In existing life, in order to ensure the safety that children are movable in water, generally use conventional survival aids such as such as buoy quoit, life jacket etc. to protect, but these survival aidses are all bulky, children are unwilling to carry with, and especially the consciousness of the strick precaution danger of children is more weak, often when just rashly descending water without any when protective device, self-saving ability is very poor simultaneously, therefore often causes danger.
Utility model content
The applicant should not carry too greatly for life saving appliance in above-mentioned existing life, drowned children can not obtain the shortcomings such as lifesaving in time, there is provided a kind of and easy to carryly the children of fast aeration in an emergency situation can use emergency survival necklace, problem of saving oneself when drowning with emergent solution, ensures the life security of children.
The technical scheme that the utility model adopts is as follows:
A kind of children use emergency survival necklace, by rubber ring with in case of emergency the storage tank that it is inflated is formed, charge valve assembly is adopted to be connected between rubber ring with storage tank, the valve body of charge valve assembly is criss-cross four-way structure, the porthole, two, left and right of valve body is connected with the two ends of rubber ring are airtight, the foot passage mouth of valve body is connected with the Jar opening sealer of storage tank, and the top passageway mouth of valve body is provided with core assembly.
Further improvement as technique scheme:
Described core assembly is divided into upper cavity and lower chamber by slide block grooved ring, is vertically provided with striker in lower chamber, and the periphery of striker is arranged with lower spring, and the elasticity modulus of lower spring is lower, and striker needle point is sharper, just to the top tank mouth of storage tank; Be provided with impacting shaft in upper cavity, the periphery of impacting shaft is arranged with upper spring, and upper spring is arranged between valve gap and the step of impacting shaft, and elasticity modulus is comparatively large, is in compressive state at ordinary times; Some slide blocks arranged to radiation at slide block grooved ring internal diameter, by cranse banding, form bearing surface, contact with the bench floor of impacting shaft in cranse, also carry the elastic force of the upper spring of compression simultaneously; Valve gap offers multiple inlet opening.
Described cranse is water-soluble material.
The bench floor of described impacting shaft is provided with chamfering, is provided with inclined-plane on slide block top, and chamfering contacts with inclined-plane and coordinates.
Described rubber ring ringwise, is made up of the India rubber tube of inflatable.
Be packaged with pressure gas in described storage tank, can select the common non-toxic gass such as air, oxygen, hydrogen, carbon dioxide, storage tank top tank mouth adopts relatively weak punctured material or structure to seal.
Also be provided with the manual structure puncturing storage tank tank mouth.
The beneficial effects of the utility model are as follows:
The utility model small volume when unaerated is easy to carry, appearance looks elegant, as decoration hanger long periods of wear, and need not deliberately just can carry in activity in water temporarily.When children run into the unexpected dangerous situation such as drowned, charge valve assembly of the present utility model can in time automatically or manual response, gas in storage tank is filled with in rubber ring fast immediately, namely inflation is completed in general tens seconds, the head of drowned children is remained on the water surface, ensure the life security of children, really serve " children's amulet " effect.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is exploded view of the present utility model.
In figure: 1, rubber ring; 2, charge valve assembly; 3, storage tank; 4, valve body; 5, core assembly; 6, lower spring; 7, striker; 8, slide block grooved ring; 9, slide block; 10, cranse; 11, impacting shaft; 12, upper spring; 13, valve gap; 14, upper cavity; 15, lower chamber; 16, inlet opening.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, children described in the utility model comprise rubber ring 1 with emergency survival necklace and in case of emergency form the storage tank 3 that it is inflated, and adopt charge valve assembly 2 to be connected between rubber ring 1 with storage tank 3.Rubber ring 1 ringwise, is made up of the India rubber tube of inflatable, and the children according to all ages and classes can set different length, to facilitate the neck place being enclosed within children.Be packaged with pressure gas in storage tank 3, can select the common non-toxic gass such as air, oxygen, hydrogen, carbon dioxide, storage tank 3 top tank mouth adopts relatively weak punctured material or structure to seal.Rubber ring 1 can use multiple color as necklace, and the similar pendant of storage tank 3 can be designed as the various shape of hollow, to play attractive in appearance and decoration function, thus makes children be happy to daily wearing.
As shown in Figure 2 and Figure 3, the valve body 4 of charge valve assembly 2 is criss-cross four-way structure, the porthole, two, left and right of valve body 4 is connected with the two ends of rubber ring 1 are airtight, and the foot passage mouth of valve body 4 is connected with the Jar opening sealer of storage tank 3, and the top passageway mouth of valve body 4 is provided with core assembly 5.
Core assembly 5 is divided into upper cavity 14 and lower chamber 15 by slide block grooved ring 8, and be vertically provided with striker 7 in lower chamber 15, the periphery of striker 7 is arranged with lower spring 6, the elasticity modulus of lower spring 6 is lower, only do supporting role, striker 7 needle point is sharper, just to the top tank mouth of storage tank 3.Be provided with impacting shaft 11 in upper cavity 14, the periphery of impacting shaft 11 is arranged with upper spring 12, and upper spring 12 is arranged between the step of valve gap 13 and impacting shaft 11, and elasticity modulus is comparatively large, is in compressive state at ordinary times.Some slide blocks 9 that radial radiation is arranged in slide block grooved ring 8, by cranse 10 banding, form bearing surface, contact with the bench floor of impacting shaft 11 in cranse 10, also carry the elastic force of the upper spring 12 of compression simultaneously.Be provided with chamfering at the bench floor of impacting shaft 11, be also provided with inclined-plane on slide block 9 top, chamfering contacts with inclined-plane and coordinates.Valve gap 13 offers multiple inlet opening 16, cranse 10 is water-soluble material, can dissolve decomposition after the immersion of water.
At ordinary times as decoration hanger, necklace of the present utility model is enclosed within children's neck.When the unexpected dangerous situation such as child accident is overboard or drowned, water will pour in upper cavity 14 from the inlet opening 16 valve gap 13, cranse 10 dissolves under water soaking.Now slide block 9 is no longer subject to the tightening force of cranse 10, and returns rapidly in the slide block slot of slide block grooved ring 8 at rear, abdicates centre gangway.Impacting shaft 11 is under the elastic force effect of the upper spring 12 of brute force, striker 7 is impacted rapidly by centre gangway, the needle point of striker 7 punctures the tank mouth of storage tank 3, be compressed in the carbon dioxide rapid expansion in storage tank 3, inflate to rubber ring 1 fast, produce buoyancy after rubber ring 1 expands, the head of drowned children is remained on the water surface and realizes lifesaving.
The utility model is also provided with Manual structure, when automatic inflating structural failure, can manually operate, and fire firing pins 7 punctures tank mouth and realizes inflation, thus can realize saving oneself of children.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, when without prejudice to the utility model spirit, the utility model can do any type of amendment.Certain the utility model is not limited to children and uses, and also can use as adult's life saving appliance.
Claims (7)
1. children use emergency survival necklace, it is characterized in that: by rubber ring (1) with in case of emergency its storage tank inflated (3) is formed, charge valve assembly (2) is adopted to be connected between rubber ring (1) with storage tank (3), the valve body (4) of charge valve assembly (2) is criss-cross four-way structure, the porthole, two, left and right of valve body (4) is connected with the two ends of rubber ring (1) are airtight, the foot passage mouth of valve body (4) is connected with the Jar opening sealer of storage tank (3), and the top passageway mouth of valve body (4) is provided with core assembly (5).
2. use emergency survival necklace according to children according to claim 1, it is characterized in that: described core assembly (5) is divided into upper cavity (14) and lower chamber (15) by slide block grooved ring (8), striker (7) is vertically provided with in lower chamber (15), the periphery of striker (7) is arranged with lower spring (6), the elasticity modulus of lower spring (6) is lower, striker (7) needle point is sharper, just to the top tank mouth of storage tank (3); Be provided with impacting shaft (11) in upper cavity (14), the periphery of impacting shaft (11) is arranged with upper spring (12), and upper spring (12) is arranged between the step of valve gap (13) and impacting shaft (11), and elasticity modulus is comparatively large, is in compressive state at ordinary times; Some slide blocks (9) that radial radiation is arranged in slide block grooved ring (8), by cranse (10) banding, form bearing surface, contact with the bench floor of impacting shaft (11) in cranse (10), also carry the elastic force of the upper spring (12) of compression simultaneously; Valve gap (13) offers multiple inlet opening (16).
3. use emergency survival necklace according to children according to claim 2, it is characterized in that: described cranse (10) is water-soluble material.
4. use emergency survival necklace according to children according to claim 2, it is characterized in that: the bench floor of described impacting shaft (11) is provided with chamfering, be provided with inclined-plane on slide block (9) top, chamfering contacts with inclined-plane and coordinates.
5. use emergency survival necklace according to children according to claim 1, it is characterized in that: described rubber ring (1) ringwise, is made up of the India rubber tube of inflatable.
6. use emergency survival necklace according to children according to claim 1, it is characterized in that: described storage tank is packaged with pressure gas in (3), can select the common non-toxic gass such as air, oxygen, hydrogen, carbon dioxide, storage tank (3) top tank mouth adopts relatively weak punctured material or structure to seal.
7. use emergency survival necklace according to children according to claim 1, it is characterized in that: be also provided with the manual structure puncturing storage tank (3) tank mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091046.9U CN204452893U (en) | 2015-02-10 | 2015-02-10 | Children use emergency survival necklace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091046.9U CN204452893U (en) | 2015-02-10 | 2015-02-10 | Children use emergency survival necklace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452893U true CN204452893U (en) | 2015-07-08 |
Family
ID=53659816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520091046.9U Expired - Fee Related CN204452893U (en) | 2015-02-10 | 2015-02-10 | Children use emergency survival necklace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204452893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554723A (en) * | 2017-10-10 | 2018-01-09 | 广州市慷弘塑料制品有限公司 | A kind of emergency survival necklace |
| CN108263576A (en) * | 2017-01-03 | 2018-07-10 | 陈秀敏 | Lifesaving muffler |
| KR102107701B1 (en) * | 2018-12-13 | 2020-05-07 | 경기도 | Apparatus for gas injection |
-
2015
- 2015-02-10 CN CN201520091046.9U patent/CN204452893U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263576A (en) * | 2017-01-03 | 2018-07-10 | 陈秀敏 | Lifesaving muffler |
| CN107554723A (en) * | 2017-10-10 | 2018-01-09 | 广州市慷弘塑料制品有限公司 | A kind of emergency survival necklace |
| KR102107701B1 (en) * | 2018-12-13 | 2020-05-07 | 경기도 | Apparatus for gas injection |
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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: 20150708 Termination date: 20170210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |