CN206579814U - A kind of life-buoy - Google Patents
A kind of life-buoy Download PDFInfo
- Publication number
- CN206579814U CN206579814U CN201620804744.3U CN201620804744U CN206579814U CN 206579814 U CN206579814 U CN 206579814U CN 201620804744 U CN201620804744 U CN 201620804744U CN 206579814 U CN206579814 U CN 206579814U
- Authority
- CN
- China
- Prior art keywords
- buoy
- swimming life
- air cavity
- life
- interior
- 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 kind of life-buoy, it is related to sports equipment field, including swimming life-buoy body and the unidirectional valve assembly being located on swimming life-buoy body, swimming life-buoy body includes outer swimming life-buoy and the interior swimming life-buoy being located in outer swimming life-buoy, outer air cavity is provided between the inwall of the inwall of outer swimming life-buoy and interior swimming life-buoy, the interior air cavity completely cut off with outer air cavity is provided with interior swimming life-buoy, unidirectional valve assembly includes the throttle mouth being exposed on outer swimming life-buoy wall, throttle mouth is communicated in outer swimming life-buoy and interior swimming life-buoy, provided with annular first tracheae connected with throttle mouth in outer swimming life-buoy, provided with annular second tracheae connected with throttle mouth in interior swimming life-buoy, swimming life-buoy body is provided with four barrier films, outer air cavity and interior air cavity are divided into four independent outer air cavity units and four independent interior air cavity units by barrier film respectively, annular first tracheae is respectively equipped with first point of valve cock at the position corresponding to each outer air cavity unit, annular second tracheae is respectively equipped with second point of valve cock at the position corresponding to each interior air cavity unit.
Description
Technical field
The utility model is related to sports equipment field, and in particular to a kind of security insurance, the convenient new swimming of inflation
Circle.
Background technology
Swimming is the motion all liked of people of an all age group, and very big effect is played for taking exercises.For
Beginner, or child, in order to prevent drowning, it is often necessary to which water wing is to aid in swimming exercise, it is ensured that safety.But, now
Water wing be generally the annular shape of an entirety, and provided with an air-filled pore, using being used after preceding inflation, and the material of water wing
Material is generally plastics, even for the water wing of child, also using very thin plastics, if this water wing runs into point
Sharp thing, will return and puncture and gas leakage, cause whole water wing to use, and when child swims, laugh and frolick to grab to pull mutually and also hold
Easily water wing is scratched, swum inside natural river or great river, the presence of branch or other sharp objects is also can hardly be avoided,
When being swum inside rivers, such case, which is particularly susceptible, causes danger, or even causes life danger.In addition, current water wing
General outer wall is smooth, it is easy to is slipped out of water wing, equally exists potential safety hazard.
Utility model content
To solve the above problems, the utility model provides a kind of security insurance, convenient life-buoy is inflated.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of life-buoy, including swimming life-buoy body and the unidirectional valve assembly being located on the swimming life-buoy body, it is described
Swimming life-buoy body includes outer swimming life-buoy and the interior swimming life-buoy being located in the outer swimming life-buoy, and the inwall of the outer swimming life-buoy is interior with the interior swimming life-buoy
The interior air cavity being provided with outer air cavity, the interior swimming life-buoy with the outer air cavity isolation, the unidirectional valve assembly are provided between wall
Including the throttle mouth being exposed on the outer swimming life-buoy wall, the throttle mouth is communicated in the outer swimming life-buoy and the interior swimming
Provided with annular first tracheae connected with the throttle mouth in circle, the outer swimming life-buoy, it is provided with and the master in the interior swimming life-buoy
Annular second tracheae of valve cock connection.
A kind of above-mentioned life-buoy, the swimming life-buoy body is provided with four barrier films, and the barrier film respectively will be described outer
Air cavity and the interior air cavity are divided into four independent outer air cavity units and four independent interior air cavity units.
A kind of above-mentioned life-buoy, annular first tracheae is at the position point corresponding to each outer air cavity unit
Not She You first point of valve cock, annular second tracheae is respectively equipped with second at the position corresponding to each interior air cavity unit
Divide valve cock.
A kind of above-mentioned life-buoy, the inner ring wall of the outer swimming life-buoy is provided with a wear-resisting leather packing of circle.
The utility model has the advantages that：The utility model is by setting the outer swimming life-buoy and interior of mutually isolation closing
Swimming life-buoy, and the interior air cavity of the outer air cavity of outer swimming life-buoy and interior swimming life-buoy is divided into four independent outer air cavity units and four solely
Vertical interior air cavity unit, situation about being punctured in the single outer air cavity unit of outer swimming life-buoy, does not interfere with other outer gas of outer swimming life-buoy
The interior air cavity unit of chamber unit and interior swimming life-buoy, substantially increases safety coefficient；In addition, setting the one of the inner ring wall of outer swimming life-buoy
The anti-wear performance of outer swimming life-buoy can be increased by enclosing wear-resisting leather packing, it is to avoid be punctured by the galling on clothing.Unidirectional valve assembly leads to
Cross annular first tracheae and annular second tracheae can be each independently outer swimming life-buoy and interior swimming life-buoy is inflated, pass through single main gas
Door mouth can squeeze into gas annular first tracheae and annular second tracheae, and then be each outer air cavity unit in outer swimming life-buoy and interior
Interior air cavity unit in swimming life-buoy carries out independent inflatable, inflates efficient and convenient.
Brief description of the drawings
Fig. 1 is three-dimensional structure diagram of the present utility model；
Fig. 2 is cross-sectional view of the present utility model；
Fig. 3 is the three-dimensional structure diagram of unidirectional valve assembly described in the utility model.
Embodiment
In order that the purpose of this utility model and advantage are more clearly understood, the utility model is entered with reference to embodiments
Row is further described.It should be appreciated that specific embodiment described herein is only to explain the utility model, and without
In restriction the utility model.
As shown in Figure 1 to Figure 3, a kind of life-buoy that the utility model embodiment is provided, including swimming life-buoy body 1 and set
Unidirectional valve assembly 4 on swimming life-buoy body 1.Swimming life-buoy body 1 includes outer swimming life-buoy 11 and the interior swimming life-buoy being located in outer swimming life-buoy 11
12, it is provided with and completely cuts off with outer air cavity 5 provided with outer air cavity 5 between the inwall of outer swimming life-buoy 11 and the inwall of interior swimming life-buoy 12, in interior swimming life-buoy 12
Interior air cavity 6.Unidirectional valve assembly 4 includes the throttle mouth 41 being exposed on the outer wall of swimming life-buoy 11, and throttle mouth 41 is connected
Provided with annular first tracheae 42 connected with throttle mouth 41, interior swimming life-buoy 12 in outer swimming life-buoy 11 and interior swimming life-buoy 12, outer swimming life-buoy 11
In provided with annular second tracheae 43 that is connected with throttle mouth 41.
Specifically, in preferred embodiment of the present utility model, swimming life-buoy body 1 is distinguished provided with four barrier films 3, barrier film 3
Outer air cavity 5 and interior air cavity 6 are divided into four independent outer air cavity units and four independent interior air cavity units.Annular first gas
Pipe 42 is respectively equipped with first point of valve cock 421 at the position corresponding to each outer air cavity unit, annular second tracheae 43 corresponding to
The position of each interior air cavity unit is respectively equipped with second point of valve cock 431.For the inner ring for the external swimming life-buoy 11 of clothing for preventing user
Wall causes abrasion, and the inner ring wall of outer swimming life-buoy 11 is provided with a wear-resisting leather packing 2 of circle.
In summary, the utility model is by setting the outer swimming life-buoy and interior swimming life-buoy of mutually isolation closing, and by outer swimming life-buoy
Outer air cavity and the interior air cavity of interior swimming life-buoy be divided into four independent outer air cavity units and four independent interior air cavity units, outside
The situation that the single outer air cavity unit of swimming life-buoy is punctured, do not interfere with outer swimming life-buoy other outer air cavity units and interior swimming life-buoy it is interior
Air cavity unit, substantially increases safety coefficient；In addition, setting a wear-resisting leather packing of circle of the inner ring wall in outer swimming life-buoy can increase outer
The anti-wear performance of swimming life-buoy, it is to avoid punctured by the galling on clothing.Unidirectional valve assembly passes through annular first tracheae and ring
The tracheae of shape second can be each independently outer swimming life-buoy and interior swimming life-buoy is inflated, and can be squeezed into gas by single throttle mouth
Annular first tracheae and annular second tracheae, and then be the interior air cavity unit in each outer the air cavity unit and interior swimming life-buoy in outer swimming life-buoy
Independent inflatable is carried out, is inflated efficient and convenient.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of life-buoy, it is characterised in that including swimming life-buoy body and the unidirectional valve cock being located on the swimming life-buoy body
Component, the swimming life-buoy body includes outer swimming life-buoy and the interior swimming life-buoy that is located in the outer swimming life-buoy, the inwall of the outer swimming life-buoy with it is described
The interior air cavity being provided with outer air cavity, the interior swimming life-buoy with the outer air cavity isolation is provided between the inwall of interior swimming life-buoy, it is described unidirectional
Valve assembly includes being exposed at throttle mouth on the outer swimming life-buoy wall, the throttle mouth be communicated in the outer swimming life-buoy and
Provided with annular first tracheae connected with the throttle mouth in the interior swimming life-buoy, the outer swimming life-buoy, it is provided with the interior swimming life-buoy
Annular second tracheae connected with the throttle mouth.
2. a kind of life-buoy according to claim 1, it is characterised in that the swimming life-buoy body provided with four every
Film, the outer air cavity and the interior air cavity are divided into four independent outer air cavity units respectively for the barrier film and four independent
Interior air cavity unit.
3. a kind of life-buoy according to claim 2, it is characterised in that annular first tracheae is corresponding to each
The position of the outer air cavity unit is respectively equipped with first point of valve cock, and annular second tracheae is corresponding to each interior air cavity
The position of unit is respectively equipped with second point of valve cock.
4. a kind of life-buoy according to claim 1, it is characterised in that the inner ring wall of the outer swimming life-buoy is provided with a circle
Wear-resisting leather packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804744.3U CN206579814U (en) | 2016-07-29 | 2016-07-29 | A kind of life-buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804744.3U CN206579814U (en) | 2016-07-29 | 2016-07-29 | A kind of life-buoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206579814U true CN206579814U (en) | 2017-10-24 |
Family
ID=60107574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620804744.3U Expired - Fee Related CN206579814U (en) | 2016-07-29 | 2016-07-29 | A kind of life-buoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206579814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371273A (en) * | 2019-07-15 | 2019-10-25 | 湖南文理学院 | A kind of swimming equipment |
-
2016
- 2016-07-29 CN CN201620804744.3U patent/CN206579814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371273A (en) * | 2019-07-15 | 2019-10-25 | 湖南文理学院 | A kind of swimming equipment |
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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: 20171024 Termination date: 20190729 |