CN201056292Y - Split type inflatable life buoy - Google Patents
Split type inflatable life buoy Download PDFInfo
- Publication number
- CN201056292Y CN201056292Y CNU2007201015033U CN200720101503U CN201056292Y CN 201056292 Y CN201056292 Y CN 201056292Y CN U2007201015033 U CNU2007201015033 U CN U2007201015033U CN 200720101503 U CN200720101503 U CN 200720101503U CN 201056292 Y CN201056292 Y CN 201056292Y
- Authority
- CN
- China
- Prior art keywords
- pressure ring
- ring
- stingy
- compression ring
- small
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a split-type inflatable buoy which can act as an underwater life preserver, having a small and a big pressure ring equipped with inflation mouths respectively; the small pressure ring is an open loop, and connecting lacings are arranged on the connecting ends of the pressure ring; a part of the big pressure ring passes through the ringers on the two sides of the front part of the small pressure ring and is arranged above the small pressure ring, and after bent back, the other part passes through the ringer in the middle part of the back side of the small pressure ring and is fixed, which forms two pressure ring bodies respectively put on the two sides above the small pressure ring. The buoy is convenient to use and carry, and has high reliability and good underwater lifesaving effect.
Description
Technical field
The utility model relates to a kind of split inflatable buoy quoit that can be used as life preserver in the water.
Background technology
Life preserver in the existing water that is installed with on human body substantially can be divided into gas filed and with the annular buoyancy aid and the vest shape buoyancy aid two big classes of floating material moulding.The shortcoming of filling the life saving apparatus of floating material in it is to be not easy to carry, and the utensil productive costs is higher; And the inflatable buoy quoit is because single air cavity structure, in case leak gas, then buoyancy will completely lose, and reliability of service is low.In addition, be installed with under the human body shoulder during because of above-mentioned annular buoyancy aid and the use of vest shape buoyancy aid, its buoyancy center of gravity is far away from human body head, and under certain conditions, the effect of avoiding the drowning people to drown will be subjected to certain influence.
Summary of the invention
The purpose of this utility model is the problem that exists at existing life preserver, and a kind of easy to use and carry, cost of product is low, reliability is high, lifesaving is effective split inflatable buoy quoit is provided.
The technical scheme that realizes above-mentioned purpose is: a kind of split inflatable buoy quoit, and it has two compression rings of size that the inflation of being provided with is respectively chewed, and its little compression ring is open loop, holds in joining of compression ring to be provided with the connection frenulum; The collar of the part of its big compression ring through placing stingy ring front part sides is installed with on little compression ring, and another part back bending makes it form two compression ring bodies that place both sides, stingy ring top respectively after place the collar at stingy ring rear side middle part to fix.
This split inflatable buoy quoit has following advantage:
1, adopts two inflation rings assembly unit of independent air to constitute, have higher reliability because of two float structures during use.And under non-working condition, vent gas easily again is convenient to collection and is carried.
2, because of constituting three ring body structurcs with two compression rings of size, stingy ring set places chest during use, and two compression rings that big compression ring constitutes are gone up and mistake around shoulder, has both made its simple in structure, convenient making, makes the buoyancy center of gravity meet lifesaving requirement in the water more near head again.
Description of drawings
Accompanying drawing is this split inflatable buoy quoit structural representation.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described.
Provide as accompanying drawing, this buoy quoit has that two compression rings 1 of size of 3 and 4 are chewed in the inflation of being provided with respectively and the cross-sectional plane of 2, two ring bodies can be designed to circle.Its stingy ring 2 is open loop, is provided with at the front openings end that encircles to connect the connection that frenulum 5 is used to encircle.The collar 6 of its big compression ring 1 through placing stingy ring front part sides is installed with on little compression ring the part of compression ring, its another part by the collar 6 fronts backward back bending and the collar 7 through placing stingy ring rear side middle part fix with little compression ring, make it form two compression ring bodies that place both sides, stingy ring top respectively.
This split inflatable buoy quoit can adopt cloth, glue composite material to make.
The utility model also can be used as swimming auxiliaring appliance and uses.
Claims (1)
1. split inflatable buoy quoit is characterized in that: it has two compression rings of size (1) and (2) that (3) and (4) are chewed in the inflation of being provided with respectively, and its little compression ring (2) is open loop, is provided with connection frenulum (5) holding joining of compression ring; The collar (6) of the part of its big compression ring (1) through placing stingy ring front part sides is installed with on little compression ring, another part back bending makes it form two compression ring bodies that place both sides, stingy ring top respectively after place the collar (7) at stingy ring rear side middle part fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201015033U CN201056292Y (en) | 2007-05-29 | 2007-05-29 | Split type inflatable life buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201015033U CN201056292Y (en) | 2007-05-29 | 2007-05-29 | Split type inflatable life buoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201056292Y true CN201056292Y (en) | 2008-05-07 |
Family
ID=39425138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201015033U Expired - Fee Related CN201056292Y (en) | 2007-05-29 | 2007-05-29 | Split type inflatable life buoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201056292Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976533A (en) * | 2017-04-25 | 2017-07-25 | 梅楠 | A kind of safe swimming protects aeration zone |
| WO2019109285A1 (en) * | 2017-12-07 | 2019-06-13 | 蒋孝富 | Upright floating shoulder ring |
-
2007
- 2007-05-29 CN CNU2007201015033U patent/CN201056292Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976533A (en) * | 2017-04-25 | 2017-07-25 | 梅楠 | A kind of safe swimming protects aeration zone |
| WO2019109285A1 (en) * | 2017-12-07 | 2019-06-13 | 蒋孝富 | Upright floating shoulder ring |
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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: 20080507 |