CN204444498U - A kind of automatic life-saving necklace - Google Patents
A kind of automatic life-saving necklace Download PDFInfo
- Publication number
- CN204444498U CN204444498U CN201520146179.1U CN201520146179U CN204444498U CN 204444498 U CN204444498 U CN 204444498U CN 201520146179 U CN201520146179 U CN 201520146179U CN 204444498 U CN204444498 U CN 204444498U
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- vent valve
- necklace
- children
- utility
- gas generator
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Abstract
The utility model discloses a kind of automatic life-saving necklace, comprise necklace body, aeration ring and gas generator is provided with in described necklace body, aeration ring is connected with exhaust core by connector and spring, gas generator is connected with vent valve, between exhaust core and vent valve, is provided with instant piece; Described connector is nut; Between described vent valve and instant piece, sealing ring is installed; The beneficial effects of the utility model: practical, production cost is low, easy to use, wear light, can long periods of wear, occur drowned unexpected time, especially for the children that the age is smaller, can automatic lifesaving immediately, the children preventing the age smaller call for help and drowning because of drowned having no idea.
Description
Technical field
The utility model relates to a kind of necklace, particularly a kind of automatic life-saving necklace.
Background technology
The accident that children drown happens occasionally, and after children are drowned, as sued and laboured not in time, easily causes children to drown.
At present, the automatically drowned lifesaving appliance of market, be not convenient for and wear, it is convenient not to use.
In addition, existing necklace, function singleness, only uses as ornament.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of automatic life-saving necklace.
To achieve these goals, the measure taked of the utility model:
A kind of automatic life-saving necklace, comprise necklace body, be provided with aeration ring and gas generator in described necklace body, aeration ring is connected with exhaust core by connector and spring, gas generator is connected with vent valve, between exhaust core and vent valve, is provided with instant piece;
Described connector is nut;
Between described vent valve and instant piece, sealing ring is installed.
The beneficial effects of the utility model: practical, production cost is low, easy to use, wear light, can long periods of wear, occur drowned unexpected time, especially for the children that the age is smaller, can automatic lifesaving immediately, the children preventing the age smaller call for help and drowning because of drowned having no idea.
Accompanying drawing explanation
Fig. 1, planar structure schematic diagram of the present utility model.
Fig. 2, structural representation after aeration ring inflation of the present utility model.
Detailed description of the invention
A kind of automatic life-saving necklace, comprise necklace body 9, in described necklace body 9, be provided with aeration ring 8 and gas generator 1, aeration ring 8 is connected with exhaust core 7 by connector 5 and spring 6, gas generator 1 is connected with vent valve 2, between exhaust core 7 and vent valve 2, is provided with instant piece 4.
Described connector 5 is nut.
Between described vent valve 2 and instant piece 4, sealing ring 3 is installed.
The utility model is daily to be worn on children's neck, can use as ornament.After children are drowned, meet water for instant piece 4 to melt rapidly, the elastic force of spring 6 promotes exhaust core 7, and exhaust core 7 and vent valve 2 are coupled together, gas generator 1 discharges gas rapidly, gas is filled in aeration ring 8 by vent valve 2 and exhaust core 7, aeration ring 8 expands (as shown in Figure 2), and whole utility model is enclosed within the neck of children, is equivalent to a lifebuoy, swim on the water surface. drowned children are held up and swims on the water surface, play lifesaving function.
Claims (3)
1. an automatic life-saving necklace, comprise necklace body (9), it is characterized in that: in described necklace body (9), be provided with aeration ring (8) and gas generator (1), aeration ring (8) is connected with exhaust core (7) by connector (5) and spring (6), gas generator (1) is connected with vent valve (2), is provided with instant piece (4) between exhaust core (7) and vent valve (2).
2. a kind of automatic life-saving necklace according to claim 1, is characterized in that: described connector (5) is nut.
3. a kind of automatic life-saving necklace according to claim 1 and 2, is characterized in that: be provided with sealing ring (3) between described vent valve (2) and instant piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146179.1U CN204444498U (en) | 2015-03-12 | 2015-03-12 | A kind of automatic life-saving necklace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146179.1U CN204444498U (en) | 2015-03-12 | 2015-03-12 | A kind of automatic life-saving necklace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204444498U true CN204444498U (en) | 2015-07-08 |
Family
ID=53651470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146179.1U Active CN204444498U (en) | 2015-03-12 | 2015-03-12 | A kind of automatic life-saving necklace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204444498U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960647A (en) * | 2015-07-23 | 2015-10-07 | 谭小军 | Lifesaving necklace |
| CN105173034A (en) * | 2015-07-22 | 2015-12-23 | 中山火炬职业技术学院 | Inflation bracelet |
| KR101788461B1 (en) | 2016-07-21 | 2017-10-19 | 송미령 | Necklace tube for lifesaving |
| CN107444586A (en) * | 2017-08-21 | 2017-12-08 | 衢州熊妮妮计算机科技有限公司 | It is a kind of to prevent drowned watchband of slipping |
| CN108128426A (en) * | 2017-12-27 | 2018-06-08 | 佛山市伊甸源电子技术有限公司 | Noctilucence is shown and the Young Pioneer of life-saving functions |
| CN113184144A (en) * | 2021-04-23 | 2021-07-30 | 重庆公共运输职业学院 | Drowning life-saving neck ring |
-
2015
- 2015-03-12 CN CN201520146179.1U patent/CN204444498U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173034A (en) * | 2015-07-22 | 2015-12-23 | 中山火炬职业技术学院 | Inflation bracelet |
| CN104960647A (en) * | 2015-07-23 | 2015-10-07 | 谭小军 | Lifesaving necklace |
| KR101788461B1 (en) | 2016-07-21 | 2017-10-19 | 송미령 | Necklace tube for lifesaving |
| CN107444586A (en) * | 2017-08-21 | 2017-12-08 | 衢州熊妮妮计算机科技有限公司 | It is a kind of to prevent drowned watchband of slipping |
| CN108128426A (en) * | 2017-12-27 | 2018-06-08 | 佛山市伊甸源电子技术有限公司 | Noctilucence is shown and the Young Pioneer of life-saving functions |
| CN113184144A (en) * | 2021-04-23 | 2021-07-30 | 重庆公共运输职业学院 | Drowning life-saving neck ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |