CN202491916U - Water life-saving appliance - Google Patents
Water life-saving appliance Download PDFInfo
- Publication number
- CN202491916U CN202491916U CN201120570284XU CN201120570284U CN202491916U CN 202491916 U CN202491916 U CN 202491916U CN 201120570284X U CN201120570284X U CN 201120570284XU CN 201120570284 U CN201120570284 U CN 201120570284U CN 202491916 U CN202491916 U CN 202491916U
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- interlayer
- monomer
- saving
- superiors
- saving appliance
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- Expired - Fee Related
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Abstract
The utility model discloses a water life-saving appliance which comprises a ring body, wherein the ring body is composed of a plurality of hollow annular single bodies which are equal in size; a ventilating hole is arranged between the single bodies; an interlayer is arranged inside the single body at the upmost layer; the pressing part of a hand-press inflating device is arranged outside the interlayer; the inflating device is inside the interlayer; a connection hole is arranged on the surface of the single body at the upmost layer; an inflating valve is arranged on the surface of the single body at the upmost layer; the adjacent single bodies are connected through a snap-fastener, and a wireless signal emission device is arranged inside the interlayer. The water life-saving appliance is reasonable in design; the bearing capacity can be increased according to the situation; life-saving and self-saving in an emergency are facilitated; the security of a user is increased; and a distress signal can be emitted, and the application range is wide.
Description
Technical field the utility model relates to a kind of lifesaving appliance.
Background technology is because water activity has certain risk, and being engaged in water activity needs certain safety apparatus, and a lot of personages good at swimming need carry out water activity by buoy quoit; But because existing buoy quoit texture ratio is more single, use the individual layer circle body mostly, protection effect is not strong; Bearing capacity is limited, in case the generation of gas leakage perhaps runs into torrent in the circle, is easy to cause danger; And be difficult to other people and offer help if run into other situation about need rescue; Personnel to be rescued can't launch distress signal, for rescue brings difficulty, can not satisfy people's demand.
The purpose of summary of the invention the utility model has provided and a kind ofly can according to circumstances increase bearing capacity, and the lifesaving when being beneficial to emergency and saving oneself can be sent the aquatic life-saving equipment of distress signal.
The utility model comprises circle body, and circle body is arranged above and below by monomer such as big hollow annular arrangement such as some grades and forms, and is provided with air extractor vent between the monomer; The superiors monomer inside is provided with interlayer, and the pressing part of hand gas filled device is positioned at outside the interlayer, and gas filled device is positioned at interlayer; The superiors monomer surface is provided with connecting bore; The superiors monomer surface is provided with charge valve, through by buckle, is provided with wireless signal transmitting device in the interlayer between the adjacent monomer.
After adopting said structure, adjacent monomer links together through snap fastener at ordinary times, and people are being full of gas in the water forward direction the superiors monomer down; In active procedure,, can open snap fastener in case the gas slowly in the superiors' monomer leaks; And utilize the hand gas filled device to put on the air; Gas can slowly be flowed in lower floor's monomer by the air extractor vent between the monomer, and this moment, the buoyancy of buoy quoit strengthened, when running into the man-hour that needs rescue; Can necessary support be provided to it, wait that the personnel that rescue also can throw the hauling rope that comes with the rescuer and tie up to the connection hole.
The utility model has the advantages that: reasonable in design, can according to circumstances increase bearing capacity, the lifesaving when being beneficial to emergency and saving oneself increases user's safety, can send distress signal, and is applied widely.
Description of drawings Fig. 1 is the spatial structure sketch of the utility model.
The specific embodiment is as shown in Figure 1, and the utility model comprises circle body, and circle body is arranged above and below by monomer such as big hollow annular arrangement such as some grades 1 and forms; Be provided with air extractor vent 2 between the monomer 1, the superiors monomer inside is provided with interlayer 3, and the pressing part of hand gas filled device 4 is positioned at outside the interlayer 3; Gas filled device is positioned at interlayer 3, and the superiors monomer surface is provided with connecting bore 5, and the superiors monomer surface is provided with charge valve 6; Connect through snap fastener 7 between the adjacent monomer 1, be provided with wireless signal transmitting device 8 in the interlayer 3.
Claims (2)
1. an aquatic life-saving equipment comprises circle body, it is characterized in that: circle body is arranged above and below by monomer such as big hollow annular arrangement such as some grades and forms; Be provided with air extractor vent between the monomer, the superiors monomer inside is provided with interlayer, and the pressing part of hand gas filled device is positioned at outside the interlayer; Gas filled device is positioned at interlayer; The superiors monomer surface is provided with connecting bore, and the superiors monomer surface is provided with charge valve, passes through by buckle between the adjacent monomer.
2. a kind of aquatic life-saving equipment according to claim 1 is characterized in that: be provided with wireless signal transmitting device in the interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120570284XU CN202491916U (en) | 2011-12-31 | 2011-12-31 | Water life-saving appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120570284XU CN202491916U (en) | 2011-12-31 | 2011-12-31 | Water life-saving appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491916U true CN202491916U (en) | 2012-10-17 |
Family
ID=46998153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120570284XU Expired - Fee Related CN202491916U (en) | 2011-12-31 | 2011-12-31 | Water life-saving appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159872A (en) * | 2018-09-04 | 2019-01-08 | 朱虹斐 | Anti-gas-leak lifebuoy |
-
2011
- 2011-12-31 CN CN201120570284XU patent/CN202491916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159872A (en) * | 2018-09-04 | 2019-01-08 | 朱虹斐 | Anti-gas-leak lifebuoy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20121231 |