CN2030098U - Swimming auxiliary buoy - Google Patents
Swimming auxiliary buoy Download PDFInfo
- Publication number
- CN2030098U CN2030098U CN 87213518 CN87213518U CN2030098U CN 2030098 U CN2030098 U CN 2030098U CN 87213518 CN87213518 CN 87213518 CN 87213518 U CN87213518 U CN 87213518U CN 2030098 U CN2030098 U CN 2030098U
- Authority
- CN
- China
- Prior art keywords
- water
- human body
- swimming
- airbag
- wall
- 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.)
- Withdrawn
Links
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a swimming auxiliary device. The device is composed of a deviation gas bag and a tying belt connected with the deviation gas bag. The device is arranged on small legs of a human body and makes the human body lie horizontally to float in water. The device is convenient for pushing water to approach. The device provides a device that can help a person who learns to swim first time swim.
Description
Swimming buoyancy aid device is a kind of swimming auxiliaring appliance, is the new-type calf buoyancy device that designs for the beginning swimmer, is convenient to human body and swims in the water, association's swimming.
People are learning swim just, wishes by the buoyancy device human body to be floated in the water more, carries out paddling again.People's the overall proportion and the difference in specific gravity of water are few, as long as a little slightly buoyancy just can make human body float in the water, and the upper part of the body proportion of human body is less than the proportion of the lower part of the body, and beginning swimmer's leg is difficult for floating, and also paddles with regard to inconvenience.Existing buoyancy device is used for upper half of human body more, and outer buoyancy results from above the waist, paddles in the flat water that crouches of unfavorable human body, make beginning swimmer's inconvenience learning swim, and buoyancy device resistance ratios is bigger, and also inconvenience is moved about.
According to the characteristics of human body, easier flat the crouching of human body swum in the water, be convenient to paddle, reduce the resistance of buoyancy device and designed swimming buoyancy aid device.
The frenulum ［ 2 ］ that swimming buoyancy aid device adopts inclined to one side shape airbag ［ 1 ］ to reach together inclined to one side shape airbag connection is formed, and inclined to one side shape airbag wall ［ 3 ］ is for having strip junction ［ 4 ］ between the curved wall of same direction bending or the inclined to one side shape airbag wall.Be convenient to inclined to one side shape airbag like this and lie in shank, more identical with shank, reduce the resistance of water to this buoyancy device.Because this buoyancy device is loaded on shank, make the overall proportion of human body be slightly less than the proportion of water, and the proportion of the proportion above the waist and the lower part of the body is also more approaching, and people's leg ratio is easier to from lifting under water, flat the crouching of human body swims in the water, is convenient to paddle in the water.Particularly to the beginning swimmer, this buoyancy device is progressively removed in the action of paddling that can very fast grasp harmony, and has also just learned swimming soon.
The curved wall of said same direction bending is preferably the curved wall of calf shape.The shape airbag is generally all made by the book wall material of water proofing property partially, forms the closed container of inclined to one side shape.For this buoyancy device that flexible material is made, the shape airbag is when inflated condition partially, and the inclined to one side shape airbag wall of shape airbag both sides is the curved surface of same direction bending partially.When this buoyancy device lay in shank, the strip junction between the airbag wall was along shank strip connection longitudinally.
Accompanying drawing has been represented the schematic diagram of two kinds of these buoyancy devices.Figure one has represented the front view of the swimming buoyancy aid device of curved surface shaped, and figure two is its side-looking, and figure three is its vertical view.Figure four has represented to have the front view of the swimming buoyancy aid device of strip junction, and figure five is its side view, and figure six is its vertical view.1 is inclined to one side shape airbag among the figure, and 2 is the frenulum that connects with airbag, and 3 is airbag book wall, and 4 is the strip junction between the airbag wall.
Claims (2)
1, swimming buoyancy aid device is reached with the frenulum [2] of shape airbag connection partially by inclined to one side shape airbag [1] and forms, and it is characterized in that: between the curved wall of the same direction bending of shape airbag wall [3] or the inclined to one side shape airbag wall strip junction [4] is arranged partially.
2, the said swimming buoyancy aid of claim 1 device is characterized in that curved surface is the curved surface of calf shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87213518 CN2030098U (en) | 1987-09-16 | 1987-09-16 | Swimming auxiliary buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87213518 CN2030098U (en) | 1987-09-16 | 1987-09-16 | Swimming auxiliary buoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2030098U true CN2030098U (en) | 1989-01-04 |
Family
ID=4828000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87213518 Withdrawn CN2030098U (en) | 1987-09-16 | 1987-09-16 | Swimming auxiliary buoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2030098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233477A (en) * | 2015-10-27 | 2016-01-13 | 广西辰宇建材科技有限公司 | Swimming exercise suit |
-
1987
- 1987-09-16 CN CN 87213518 patent/CN2030098U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233477A (en) * | 2015-10-27 | 2016-01-13 | 广西辰宇建材科技有限公司 | Swimming exercise suit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3181184A (en) | Inflatable devices | |
| CN2030098U (en) | Swimming auxiliary buoy | |
| CN206856958U (en) | A kind of floatage jacket | |
| CN2910297Y (en) | Swimming float | |
| CN2190614Y (en) | Lifesaving ball | |
| CN2368776Y (en) | Swimsuit for swimmer enabling to swim quickly | |
| CN2189952Y (en) | Self-floating and self-exercising swimsuit | |
| CN2079068U (en) | Swimming device | |
| CN2376963Y (en) | Quick teaching device for swimming | |
| CN2313629Y (en) | Aerated swimming dress | |
| CN2401449Y (en) | Ship for water surface game | |
| CN220391501U (en) | Swimming buoy booster | |
| CN212308810U (en) | Swimming auxiliary learning vest | |
| CN2234401Y (en) | Silk ribbon type life-ring | |
| CN2353657Y (en) | Ring-shaped swimming learning air bag | |
| CN2549768Y (en) | Safe swimming suit for fast learning swim | |
| CN2411026Y (en) | Multifunction swimming training suit of floatage adjustable type | |
| CN2340469Y (en) | Exerciser for swimming training | |
| CN2447290Y (en) | Swimming life-saving device | |
| CN2121409U (en) | Floating swimsuit | |
| CN2186214Y (en) | Heel-and-toe walking race apparatus on water | |
| CN2249101Y (en) | Waist-type device for quickly learning swimming | |
| CN2533060Y (en) | Self-life-saving device for learning swimming | |
| CN2487415Y (en) | Inflatable buoyancy apparatus for swimming | |
| CN86203378U (en) | Buoyancy adjustable swimming-learning dress |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |