CN206549090U - A kind of swimming aid - Google Patents
A kind of swimming aid Download PDFInfo
- Publication number
- CN206549090U CN206549090U CN201720177842.3U CN201720177842U CN206549090U CN 206549090 U CN206549090 U CN 206549090U CN 201720177842 U CN201720177842 U CN 201720177842U CN 206549090 U CN206549090 U CN 206549090U
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- CN
- China
- Prior art keywords
- aerating device
- swimming
- fin
- spiral cover
- 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.)
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Abstract
The utility model discloses a kind of swimming aid, the swimming aid includes the first aerating device (2), second aerating device (3) and buoyancy plate (1), first aerating device (2), buoyancy plate (1) is provided between second aerating device (3), the first fin (6) and the 3rd fin (13) of the symmetrical wing shapes of streamlined structure are provided with first aerating device (2), the second fin (7) and the 4th fin (12) of the symmetrical wing shapes of streamlined structure are provided with second aerating device (3), the first spiral cover (4) is provided with the middle part outer wall of first aerating device (2), the first valve (14) is provided with first spiral cover (4), the second spiral cover (5) is provided with the middle part outer wall of second aerating device (3), the utility model is simple in construction, it is easy to use, dependable performance, can be in the case where ensureing safety, regulation swimming intensity.
Description
Technical field
The utility model is related to swimming equipment technical field, more particularly, to a kind of swimming aid.
Background technology
Swimming, is that people produces under the buoyancy of water and floated up, by buoyancy by the regular motion of limbs, makes
The technical ability of body regular motion in water.Swimming exercise can be divided into competitive swimming and practical swimming, and competitive swimming is Olympic
The second large project in gram athletic meeting, it includes butterfly stroke, backstroke (also referred to as back of the body swimming) ,/four kinds of strokes of freestyle swimming of breaststroke and crawling
Race, and synchronized swimming etc..
With the development of swimming exercise, swimming is divided into practical swimming and the major class of competitive swimming two.Practical swimming is divided into again
Breathing arm, swim underwater, breaststroke on the back, tread, give first aid to；Competitive swimming be divided into breaststroke, crawl, backstroke, butterfly stroke, freestyle swimming.Swimming auxiliary
Device is also multifarious.
In order to be improved to prior art, people have carried out long-term exploration, it is proposed that various solutions.
For example, Chinese patent literature discloses a kind of auxiliary Apparatus for learning swim [application number：CN2015103850040], including：With human body
The auxiliary section for the tabular that back reclines；Portion is floated in the increasing for being arranged on the shark fin-shaped of the auxiliary section upper surface；At least two cingulums, two
The both sides respectively with the auxiliary section are held to be relatively fixed.The auxiliary section and the floating portion of increasing are integrally formed, and material is foam.
Although such scheme solves the deficiencies in the prior art to a certain extent, global design is reasonable not enough.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of swimming aid of adjustable swimming intensity.
To reach above-mentioned purpose, the utility model employs following technical proposal：The utility model provides a kind of swim
Servicing unit, the swimming aid includes the first aerating device, the second aerating device and buoyancy plate, the first inflation dress
Put, be provided with buoyancy plate, first aerating device between the second aerating device and be provided with the symmetrical of streamlined structure
Wing shapes the first fin and the 3rd fin, be provided with the symmetrical of streamlined structure on second aerating device
The first spiral cover is provided with the second fin and the 4th fin of wing shapes, the middle part outer wall of first aerating device, it is described
It is provided with first spiral cover on the first valve, the middle part outer wall of second aerating device and is provided with the second spiral cover, described second
The second valve is provided with spiral cover,
It is provided with the first groove and the second groove, the outer wall of first aerating device and sets on the outer wall of the buoyancy plate
It is equipped with the first projection, the outer wall of second aerating device and is provided with the second raised, first groove and the first raised phase
Adaptation, second groove is adapted with the second projection.
First spiral cover and the second spiral cover can be opened, and poured into water, can also be filled with air by valve.Fin for pair
Title is streamlined, plays stable guide effect.When need carry out swimming physical training when, spiral cover can be opened and poured water, regulation water with
The ratio of air is filled with, the utility model can be immersed in the water appropriate draft in swimming, so that increase advance resistance,
Sportsman is in bringing onto load physical training condition, be conducive to strengthening physical efficiency.
In above-mentioned swimming aid, the front portion of first aerating device is provided with the first suspension ring, described second
The front portion of aerating device is provided with the second suspension ring.
In above-mentioned swimming aid, the outside of first suspension ring and the second suspension ring is provided with rope.Swum
During swimming, air is blown into from valve, swimmer can be pricked rope in loins by suspension ring, can just descend water swimming to play safe work
With.Swimming aid can be embraced when fatigue to rest in the water surface.
In above-mentioned swimming aid, first aerating device and the second aerating device are shaped as cylinder.
In above-mentioned swimming aid, phosphor strip is provided with the buoyancy plate.
Beneficial effect：The utility model is simple in construction, easy to use, dependable performance, can be adjusted in the case where ensureing safety
Section swimming intensity.Both the safety of swimming had been ensure that, dynamic and interest is enhanced again, can also be negative by regulation training of pouring water
Carry, be conducive to dramatically increasing or reduce exercise intensity suddenly in swimming instruction.
Compared with prior art, the utility model has the following advantages that：
(1) buoyancy plate of the present utility model can be very good to play the effect for ensureing swimmer's safety.
(2) when needing to carry out swimming physical training, spiral cover can be opened and poured water, regulation water and the ratio for being filled with air,
And buoyancy plate can ensure the safety of swimmer again.The utility model can be immersed in the water appropriate draft in swimming, from
And increase advance resistance, sportsman is in bringing onto load physical training condition, be conducive to strengthening physical efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of blast of the present utility model；
Fig. 3 is partial schematic diagram of the present utility model；
Wherein, 1 buoyancy plate, 2 first aerating devices, 3 second aerating devices, 4 first spiral covers, 5 second spiral covers, 6 first wings
Piece, 7 second fins, 8 second projections, 9 second grooves, 10 first grooves, 11 first projections, 12 the 4th fins, 13 the 3rd fins,
14 first valves, 15 second valves, 16 first suspension ring, 17 second suspension ring, 18 phosphor strips.
Embodiment
Following examples only exist in illustrative purpose, without being intended to limit scope of the present utility model.
Embodiment 1
As shown in Figure 1 to Figure 3, the utility model provides a kind of swimming aid, and the swimming aid includes
First aerating device 2, the second aerating device 3 and buoyancy plate 1, are set between first aerating device 2, the second aerating device 3
There is buoyancy plate 1,
The He of the first fin 6 of the symmetrical wing shapes of streamlined structure is provided with first aerating device 2
The second fin 7 of the symmetrical wing shapes of streamlined structure is provided with 3rd fin 13, second aerating device 3
With the 4th fin 12, it is provided with the middle part outer wall of first aerating device 2 on first spiral cover 4, first spiral cover 4 and sets
Have to be provided with the first valve 14, the middle part outer wall of second aerating device 3 on second spiral cover 5, second spiral cover 5 and set
There is the second valve 15,
It is provided with the outer wall of the buoyancy plate 1 outside first groove 10 and the second groove 9, first aerating device 2
It is provided with wall on the first projection 11, the outer wall of second aerating device 3 and is provided with the second projection 8, first groove 10
It is adapted with the first projection 11, second groove 9 is adapted with the second projection 8.
In above-mentioned swimming aid, the front portion of first aerating device 2 is provided with the first suspension ring 16, described
The front portion of two aerating devices 3 is provided with the second suspension ring 17.
The outside of the suspension ring 17 of first suspension ring 16 and second is provided with rope.
The aerating device 3 of first aerating device 2 and second is shaped as cylinder.
Phosphor strip 18 is provided with the buoyancy plate 1.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used buoyancy plate 1, the first aerating device 2, the second aerating device 3, the first spiral cover 4, herein
Two spiral covers 5, the first fin 6, the second fin 7, the second projection 8, the second groove 9, the first groove 10, the first projection 11, the 4th wing
The terms such as piece 12, the 3rd fin 13, the first valve 14, the second valve 15, the first suspension ring 16, the second suspension ring 17, phosphor strip 18, but
It is not precluded from the possibility using other terms.It is new just for the sake of more easily describing and explaining this practicality using these terms
The essence of type；Any additional limitation is construed as all to disagree with the utility model spirit.
Claims (5)
1. a kind of swimming aid, it is characterised in that：The swimming aid fills including the first aerating device (2), second
Device of air (3) and buoyancy plate (1), buoyancy plate (1) is provided between first aerating device (2), the second aerating device (3),
Be provided with first aerating device (2) the symmetrical wing shapes of streamlined structure the first fin (6) and
The second of the symmetrical wing shapes of streamlined structure is provided with 3rd fin (13), second aerating device (3)
The first spiral cover (4), described are provided with fin (7) and the 4th fin (12), the middle part outer wall of first aerating device (2)
It is provided with one spiral cover (4) on the first valve (14), the middle part outer wall of second aerating device (3) and is provided with the second spiral cover
(5) the second valve (15), is provided with second spiral cover (5),
The first groove (10) and the second groove (9), first aerating device (2) are provided with the outer wall of the buoyancy plate (1)
Outer wall on be provided with first raised (11), the outer wall of second aerating device (3) and be provided with second raised (8), it is described
First groove (10) is adapted with first raised (11), and second groove (9) is adapted with second raised (8).
2. swimming aid according to claim 1, it is characterised in that：The front portion of first aerating device (2) is set
The first suspension ring (16) are equipped with, the front portion of second aerating device (3) is provided with the second suspension ring (17).
3. swimming aid according to claim 2, it is characterised in that：First suspension ring (16) and the second suspension ring
(17) outside is provided with rope.
4. swimming aid according to claim 1, it is characterised in that：First aerating device (2) and second is filled
Device of air (3) is shaped as cylinder.
5. the swimming aid according to any one of Claims 1-4, it is characterised in that：Set on the buoyancy plate (1)
There is phosphor strip (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177842.3U CN206549090U (en) | 2017-02-27 | 2017-02-27 | A kind of swimming aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177842.3U CN206549090U (en) | 2017-02-27 | 2017-02-27 | A kind of swimming aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549090U true CN206549090U (en) | 2017-10-13 |
Family
ID=60361775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720177842.3U Expired - Fee Related CN206549090U (en) | 2017-02-27 | 2017-02-27 | A kind of swimming aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549090U (en) |
-
2017
- 2017-02-27 CN CN201720177842.3U patent/CN206549090U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20210227 |