CN202717015U - Device for learning swimming - Google Patents
Device for learning swimming Download PDFInfo
- Publication number
- CN202717015U CN202717015U CN 201220237172 CN201220237172U CN202717015U CN 202717015 U CN202717015 U CN 202717015U CN 201220237172 CN201220237172 CN 201220237172 CN 201220237172 U CN201220237172 U CN 201220237172U CN 202717015 U CN202717015 U CN 202717015U
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- China
- Prior art keywords
- water
- storing bottle
- vest
- utility
- learn swim
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of swimming teaching and learning apparatuses, in particular to a device for learning swimming. The device for learning swimming comprises a fixing device and a water storage cylinder, wherein the water storage cylinder is arranged on the fixing device and is provided with a water injection opening. When the device for learning swimming is used for learning swimming, water is added into the water storage cylinder through the water injection opening according to the learning conditions of learners, so the purpose of adjusting the buoyancy of the device for learning swimming is realized.
Description
Technical field
The utility model relates to swimming teacher equipment technical field, particularly a kind of device for learn swim.
Background technology
The equipment of learn swim is well known common.The utensil of learn swim generally all is to design and produce in line with the mentality of designing that improves human body buoyancy to form at present, this kind equipment roughly has two classes: a class is gas filled device, utilize air bag to improve human body buoyancy and reach the purpose that floats on the water surface, various water wing for example, Puffer-type life jacket etc.; Another kind of is life jacket, the swimsuit that adopts the material of special construction to make, such as the life jacket that contains the buoyancy chip material etc.This two classes equipment in use, general buoyancy is non-adjustable, learn swim by easy stages to study and improve not significant help of swimming skills, more can not carry out Real-Time Monitoring to learner's Grasping level.
The utility model content
The purpose of this utility model is for the defective of prior art and deficiency, and the device for learn swim that a kind of structure arranges rationally, buoyancy is adjustable is provided.
For achieving the above object, the utility model is by the following technical solutions:
A kind of device for learn swim described in the utility model is comprised of anchor fitting and the water-storing bottle of being located on the anchor fitting, and described water-storing bottle is provided with filling pipe end.
Wherein, described anchor fitting is braces, and the braces back side is fixed with water-storing bottle.
Further, described braces is butterfly-like, comprises connecting portion, is symmetrically set in two shoulder belts on connecting portion top, is symmetrically set in two cingulums of connecting portion bottom; Described connecting portion upper rear portion position is fixed with water-storing bottle, and described two shoulder belt back side roots respectively are provided with a water-storing bottle.
Further, described two cingulum back sides respectively are provided with a water-storing bottle.
Further, the end of described two cingulums is respectively equipped with snap close.
Wherein, described anchor fitting is the vest vest, described vest vest back side shoulder position water-storing bottle.
Further, shoulder both sides, described vest vest front respectively are provided with a water-storing bottle.
Further, described vest vest waist both sides respectively are provided with a water-storing bottle.
After adopting said structure, the utility model beneficial effect is: a kind of device for learn swim described in the utility model, formed by anchor fitting and the water-storing bottle of being located on the anchor fitting, and described water-storing bottle is provided with filling pipe end.When using the utility model learn swim, can in water-storing bottle, add water by filling pipe end according to learner's study situation, reach the purpose of regulating the utility model buoyancy.
Description of drawings
Fig. 1 is that the utility model embodiment one carries out structural representation;
Fig. 2 is that the utility model embodiment one uses state master TV structure schematic diagram;
Fig. 3 is that the utility model embodiment one uses state backsight structural representation;
Fig. 4 is that the utility model embodiment two uses state master TV structure schematic diagram;
Fig. 5 is that the utility model embodiment two uses state backsight structural representation.
Among the figure:
1, braces; 2, water-storing bottle; 3, snap close; 4, shoulder belt;
5, cingulum; 6, connecting portion; 7, vest vest.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment one
As shown in Figure 1 to Figure 3, a kind of device for learn swim described in the utility model, it is comprised of anchor fitting and the water-storing bottle 2 of being located on the anchor fitting, and described water-storing bottle 2 is provided with filling pipe end (not marking among the figure).Described anchor fitting is mainly used in the utility model is fixed in a certain position of human body, generally is fixed in the shoulders of human body position.
In the present embodiment, the preferred braces 1 of described anchor fitting, braces 1 is chosen as various shapes and structure, can reach the utility model is fixed in the shoulders of human body position gets final product.After braces 1 is fixed, guarantee that water-storing bottle 2 is positioned at the shoulder midway location; Be a plurality of such as water-storing bottle 2, general preferred symmetrical, to reach buoyant equilibrium.
The preferred described braces 1 of the present embodiment is butterfly-like, particularly, comprises connecting portion 6, is symmetrically set in two shoulder belts 4 on connecting portion 6 tops, is symmetrically set in two cingulums 5 of connecting portion 6 bottoms; Described connecting portion 6 upper rear portion positions are fixed with water-storing bottle 2, and described two shoulder belts, 4 back side roots respectively are provided with a water-storing bottle 2, and described two cingulum 5 back sides respectively are provided with a water-storing bottle 2.So arrange, after braces 1 is fixed in shoulders of human body, the water-storing bottle 2 of connecting portion 6 upper rear portion positions just in time is positioned at the shoulders of human body midway location, and the water-storing bottle 2 of two shoulder belt 4 back side roots then just in time is positioned at both sides, human body shirtfront, and the water-storing bottle 2 at two cingulum 5 back sides just in time is positioned at the waist of human body.(as shown in Figure 2).
The end of described two cingulums 5 is respectively equipped with snap close 3, is beneficial to the waist that the utility model is fixed in human body.
After the device for exercising swim person puts on the utility model, around the shoulder some water-storing bottles 2 are arranged, at the beginning, not water filling in the water-storing bottle 2, thereby human body upper position buoyancy is positioned on the water surface to guarantee head, along with the increase of device for exercising swim skill level obviously greater than other position, can slowly in water-storing bottle 2, add water by filling pipe end, to reduce buoyancy, after each water-storing bottle 2 topped up with water, advantage buoyancy disappears, at this moment, the device for exercising swim person can slough the utility model and swim.
Embodiment two
Such as Fig. 4, shown in Figure 5, the present embodiment and enforcement one difference are the concrete structure of anchor fitting, and the described anchor fitting of the present embodiment is vest vest 7.Described vest vest 7 back side shoulder midways location are provided with water-storing bottle 2, and simultaneously, described vest vest 7 front shoulders and waist both sides respectively are provided with a water-storing bottle 2.
Other structural principle of the present embodiment is all identical with enforcement one, no longer is repeated in this description.
The above only is better embodiment of the present utility model, therefore all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (8)
1. device for learn swim is characterized in that: be comprised of anchor fitting and the water-storing bottle (2) be located on the anchor fitting, described water-storing bottle (2) is provided with filling pipe end.
2. the device for learn swim according to claim 1, it is characterized in that: described anchor fitting is braces (1), braces (1) back side is fixed with water-storing bottle (2).
3. the device for learn swim according to claim 2, it is characterized in that: described braces (1) is butterfly-like, comprise connecting portion (6), be symmetrically set in two shoulder belts (4) on connecting portion (6) top, be symmetrically set in two cingulums (5) of connecting portion (6) bottom; Described connecting portion (6) upper rear portion position is fixed with water-storing bottle (2), and described two shoulder belts (4) back side root respectively is provided with a water-storing bottle (2).
4. the device for learn swim according to claim 3, it is characterized in that: described two cingulums (5) back side respectively is provided with a water-storing bottle (2).
5. the device for learn swim according to claim 4, it is characterized in that: the end of described two cingulums (5) is respectively equipped with snap close (3).
6. the device for learn swim according to claim 1, it is characterized in that: described anchor fitting is vest vest (7), described vest vest (7) back side shoulder position is provided with water-storing bottle (2).
7. the device for learn swim according to claim 6, it is characterized in that: shoulder both sides, described vest vest (7) front respectively are provided with a water-storing bottle (2).
8. the device for learn swim according to claim 7, it is characterized in that: described vest vest (7) waist both sides respectively are provided with a water-storing bottle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237172 CN202717015U (en) | 2012-05-22 | 2012-05-22 | Device for learning swimming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237172 CN202717015U (en) | 2012-05-22 | 2012-05-22 | Device for learning swimming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717015U true CN202717015U (en) | 2013-02-06 |
Family
ID=47618847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237172 Expired - Fee Related CN202717015U (en) | 2012-05-22 | 2012-05-22 | Device for learning swimming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689680A (en) * | 2012-05-22 | 2012-09-26 | 沈志华 | Device for learning swimming |
-
2012
- 2012-05-22 CN CN 201220237172 patent/CN202717015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689680A (en) * | 2012-05-22 | 2012-09-26 | 沈志华 | Device for learning swimming |
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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: 20130206 Termination date: 20140522 |