CN2538390Y - Waistband for learning swimming - Google Patents
Waistband for learning swimming Download PDFInfo
- Publication number
- CN2538390Y CN2538390Y CN 01230531 CN01230531U CN2538390Y CN 2538390 Y CN2538390 Y CN 2538390Y CN 01230531 CN01230531 CN 01230531 CN 01230531 U CN01230531 U CN 01230531U CN 2538390 Y CN2538390 Y CN 2538390Y
- Authority
- CN
- China
- Prior art keywords
- waistband
- learning
- utility
- model
- main body
- 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
Links
- 230000009182 swimming Effects 0.000 title abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims description 5
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000004904 shortening Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a belt for learning swimming, which is characterized in that: floating materials are arranged on the belt body in a separated and vertical strip. The best buoyant force provided by the belt body shall be 1.5kg to 3.5kg. Compared with the prior art, the utility model has the advantages of not obstructing the flexibility of the body in water, helping the learners to experience watermanship, reducing the learning difficulty, increasing the learning interest, mastering the swimming skill quickly and shortening the learning time, etc.
Description
Affiliated technical field:
The utility model relates to a kind of waistband of learning swim, and it comprises waistband main body and the frenulum that is made of buoyant material and packing.
Background technology:
At present, known swimming equipment mainly contains water wing and life jacket.Because water wing and life jacket are for lifesaving designs, a buoyancy that provides makes health be not easy to balance control and keeping parallelism stroke all in the chest upper part of human body, and water resistance increases; Two buoyancy that provide are excessive, not only hindered health alerting ability, but also make experience variation to water-based.Therefore, the beginner is not only had profit, increased the difficulty of study on the contrary.The Swimming bag of a kind of its agent structure for the foamed materials of packing in a pocket disclosed in ZL96233211.9.Defectives such as that this Swimming bag exists is loosely organized, water resistance big and buoyant material is not next to the shin.
Summary of the invention:
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and provides a kind of compact conformation, water resistance little, the waistband of the learning swim that buoyant material is next to the shin.
The purpose of this utility model is achieved in that and it is characterized in that described buoyant material is the arrangement of separation longitudinal strip on the waistband main body.This structure, because the buoyant material separation, thereby compact next to the shin, in water, do not produce and rock.Because longitudinal strip is arranged, thereby is the flat structure in appearance, water resistance is little.Historical facts or anecdotes has showed above-mentioned purpose.
The utility model recommend buoyancy that described waistband main body provides with 1.5 to 3.5 kilograms for good, experiment shows, and is excessive to the buoyancy that the beginner provides, and both hindered the alerting ability of health in water, reduces the experience to water-based again, and forms the dependence to buoyancy easily.Thereby, be unfavorable for the study of swimming.2.5 (child) to the buoyancy of 3.5 (adults) kilogram, then can just make the beginner cannot not be in heavyly floating state in water, and be the most favourable in various strokes of study and experience water-based, thereby can reduce learning difficulty, improves learning interest, shortens the time of learning into.
It is the desirable activity packing that subtracts that the utility model is further recommended the packaging structure of described buoyant material on the waistband main body.So that the beginner along with the swimming raising of skill level the buoyancy that successively decreases (1.5 kilograms).
Description of drawings:
The utility model describes in detail below in conjunction with accompanying drawing (embodiment):
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, as can be seen, the utility model constitutes the waistband main body by separating strip foam material 1 and the packing cloth 2 vertically arranged, be provided with frenulum 3 at two of waistband main body, be used between waist, tying up, be provided with frenulum 4 and setting fastening 5 in the top of waistband main body, be used for tightening that to prevent that waistband from sliding loose around neck.
Compared with the prior art the utility model has and does not hinder the alerting ability of health in water, helps the beginner to experience water-based, reduces learning difficulty, improves learning interest, grasps swimming skills fast and become advantages such as time with shortening.
Claims (3)
1, a kind of waistband of learning swim, it comprises waistband main body and the frenulum that is made of buoyant material and packing, it is characterized in that described buoyant material is the arrangement of separation longitudinal strip on the waistband main body.
2, waistband according to claim 1 is characterized in that described its structure size of waistband main body counts 1.5 to 3.5 kilograms with buoyancy.
3, waistband according to claim 1 and 2 is characterized in that described buoyant material is the desirable packaging structure that subtracts on the waistband main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01230531 CN2538390Y (en) | 2001-07-16 | 2001-07-16 | Waistband for learning swimming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01230531 CN2538390Y (en) | 2001-07-16 | 2001-07-16 | Waistband for learning swimming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2538390Y true CN2538390Y (en) | 2003-03-05 |
Family
ID=33645076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01230531 Expired - Fee Related CN2538390Y (en) | 2001-07-16 | 2001-07-16 | Waistband for learning swimming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2538390Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419911A (en) * | 2012-05-21 | 2013-12-04 | 凌怀宇 | Swim ring with safety belt |
| CN112823043A (en) * | 2019-09-17 | 2021-05-18 | 维克托·昂 | Swimming aid |
-
2001
- 2001-07-16 CN CN 01230531 patent/CN2538390Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419911A (en) * | 2012-05-21 | 2013-12-04 | 凌怀宇 | Swim ring with safety belt |
| CN112823043A (en) * | 2019-09-17 | 2021-05-18 | 维克托·昂 | Swimming aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: Wangcang vocational middle school, Guangyuan, Sichuan Patentee address before: Wangcang County, Sichuan province Guangyuan County High School |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030305 Termination date: 20100716 |