CN210338244U - Independent air column type swimming buoyancy bag - Google Patents
Independent air column type swimming buoyancy bag Download PDFInfo
- Publication number
- CN210338244U CN210338244U CN201920618954.7U CN201920618954U CN210338244U CN 210338244 U CN210338244 U CN 210338244U CN 201920618954 U CN201920618954 U CN 201920618954U CN 210338244 U CN210338244 U CN 210338244U
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- bag
- air
- buoyancy
- air column
- swimming
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Abstract
The utility model belongs to leisure travel articles, in particular to a swimming buoyancy bag with an independent air column. The independent air column type swimming buoyancy bag comprises an outer sleeve bag, a buoyancy body accommodated inside the outer sleeve bag, and a first connecting part and a second connecting part which are fixed at two ends of the outer sleeve bag respectively and are matched with each other; the buoyancy body is formed by arranging a plurality of air columns, and the same end of each air column is provided with a one-way non-return air valve film; a main air inlet channel is arranged on one side of the buoyancy body, and an air column air inlet of an air valve membrane of each air column is communicated with the main air inlet channel; one end of the main air inlet channel is provided with a main air valve film. The utility model discloses the independent gas column formula swimming buoyancy bag that the scheme provided, each gas column can not intercommunicate at the back air current of aerifing, and when a gas column damaged gas leakage, other gas columns can not influenced, still can keep original buoyancy generally with atmospheric pressure, make swimming buoyancy bag continue to use, and travelling comfort and security performance are good.
Description
Technical Field
The utility model belongs to leisure travel articles, in particular to a swimming buoyancy bag with an independent air column.
Background
In summer, the people play at seaside and swimming pool is a popular leisure activity, and the consumers have great demands on various water supplies. Water products are broadly classified into inflatable type and foam type. The inflatable articles can be transported under the non-inflatable condition, but the potential safety hazard that the articles cannot be used once the articles are deflated exists when the articles are used; the foam water articles have no problem of air leakage, but cannot be reduced in size, and are high in transportation cost.
The existing swimming ring articles also have the problems of large volume and inconvenient movement after being worn.
Therefore, there is a need to develop a buoyant swimming product that is easy to transport and safe and convenient to use.
SUMMERY OF THE UTILITY MODEL
Based on the defect and not enough of above-mentioned prior art, the utility model aims to provide a swimming buoyancy bag, the transportation of being convenient for has independent gas column structure, and the use that whole product was unlikely to influence by the gas leakage of individual gas column helps improving the security performance of product.
The purpose of the utility model is realized through the following technical scheme:
an independent air column type swimming buoyancy bag comprises an outer sleeve bag, a buoyancy body accommodated inside the outer sleeve bag, and a first connecting part and a second connecting part which are respectively fixed at two ends of the outer sleeve bag and are mutually matched; the buoyancy body is formed by arranging a plurality of air columns, and the same end of each air column is provided with a one-way non-return air valve film; a main air inlet channel is arranged on one side of the buoyancy body, and an air column air inlet of an air valve membrane of each air column is communicated with the main air inlet channel; one end of the main air inlet channel is provided with a main air valve film.
Specifically, the buoyancy body is formed by bonding an upper film and a lower film through heat sealing, and each air column is separated by a heat sealing line.
More specifically, each of the air valve films is heat-sealed and adhered between the upper film and the lower film of each air column, and the air valve film and the upper film or the lower film form an air column air inlet.
Specifically, the width of each air column is 15-50 mm.
Specifically, the gas columns are arranged in a vertical arrangement mode to form the buoyancy main body.
Specifically, the buoyancy body is formed by arranging single-layer air columns.
The utility model discloses advantage and effect that have for prior art:
(1) the utility model discloses the independent gas column formula swimming buoyancy bag that the scheme provided, simple structure can be for not aerifing the state in the transportation, and the large batch transportation of being convenient for reduces the cost of transportation.
(2) The utility model discloses the independent gas column formula swimming buoyancy bag that the scheme provided, each gas column can not intercommunicate at the back air current of aerifing, and when a gas column damaged gas leakage, other gas columns can not influenced, still can keep original buoyancy generally with atmospheric pressure, make swimming buoyancy bag continue to use, and travelling comfort and security performance are good.
(3) The utility model discloses the independent gas column formula swimming buoyancy bag that the scheme provided agrees with the radian of health after dressing, and the volume is littleer, and is very little to the influence of playing and walking about, more lightly well-used.
Drawings
Fig. 1 is a structural diagram illustrating an inflated state of the independent air column type swimming buoyancy bag in embodiment 1.
Fig. 2 is a schematic structural view of the buoyancy body of the independent air column type swimming buoyancy bag in fig. 1.
FIG. 3 is a schematic structural view of the buoyancy body of the independent air column type swimming buoyancy bag in an uninflated state in example 1.
The attached drawings are as follows:
100-outer bags; 110-a taking and placing port; 200-a buoyant body; 210-gas column; 211-valve membrane; 212-gas column inlet; 213-main gas valve membrane; 214-heat sealing line; 220-main intake passage; 310-a first connection; 320-a second connection;
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Examples
Referring to fig. 1, 2 and 3, the present embodiment provides an independent air column type buoyancy bag for swimming, which includes an outer bag 100, a buoyancy body 200 accommodated inside the outer bag, and a first connection part 310 and a second connection part 320 fixed to two ends of the outer bag 100, respectively, and engaged with each other; the buoyancy body 200 is formed by arranging a plurality of gas columns 210, and the same end of each gas column 210 is provided with a one-way check gas valve film 211; a main air inlet channel 220 is arranged on one side of the buoyancy body 200, and an air column inlet 212 of an air valve film 211 of each air column 210 is communicated with the main air inlet channel 220; a main air valve film 213 is provided at one end of the main air intake passage 220.
Specifically, the buoyant body 200 is formed by bonding an upper film and a lower film by heat sealing, and each air column 210 is separated by a heat sealing line 214.
More specifically, each of the air valve films 211 is heat-sealed and bonded between the upper film and the lower film of each air column 210, and the air valve film 211 and the upper film or the lower film form an air column inlet 212.
The upper film and the lower film are both prepared by adopting a co-extrusion process, are made of Polyamide (PA) plastic films, have high compressive strength and are not easy to damage.
The utility model provides a buoyancy main part 200 adopts simple pneumatic valve membrane structure, realizes the one-way effect that prevents the air current and leak.
Specifically, the width of each air column 210 is 15-50 mm. In practice, depending on the weight range of the swimming buoyancy bag user, the air columns 210 with different widths can be selected to obtain sufficient buoyancy.
Specifically, the gas columns 210 are arranged in a vertical arrangement to form the buoyant body 200. The mode of vertical arrangement is adopted, so that the buoyancy main body 200 can be conveniently bent along the radian of the body, and the wrapping performance of the body is stronger. In other embodiments, the gas columns 210 may be arranged laterally.
Specifically, the buoyant body 200 is formed from a single layer of gas columns 210. In other embodiments, the buoyancy body 200 structure with two or more layers of air columns 210 may be adopted, and may be additionally arranged according to the buoyancy requirement.
In the present embodiment, the buoyancy body 200 is formed by arranging the air columns 210 in an elongated shape, and in other embodiments, the buoyancy body may be formed by arranging the air columns 210 in a bubble shape or a short strip shape.
In this embodiment, the first connection portion 310 is a male buckle, one end of the male buckle is fixedly connected to one end of the outer bag 100, and a male buckle portion is disposed at the other end of the male buckle; the second connecting portion 320 is a female buckle strap, one end of the female buckle strap is fixedly connected with the other end of the outer sleeve bag 100, and the other end of the female buckle strap is provided with a female buckle portion; the male plug buckling part and the female plug buckling part are mutually inserted and matched.
Specifically, this embodiment adopts two sets of public cingulums and female cingulums, and the effect of firm parcel can be realized to the cooperation of pegging graft during the use. In other embodiments, one or more sets of buckles may be used to achieve the same function.
In other embodiments, the first connection portion 310 and the second connection portion 320 are hook and loop fasteners.
Specifically, the outer bag 100 is provided with an access opening 110 for accessing the buoyancy body 200.
More specifically, the pick-and-place opening 110 is of a zipper structure.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations that are equivalent to those of the above-described embodiments may be made without departing from the scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. An independent air column type swimming buoyancy bag is characterized in that: the buoyancy type buoyancy bag comprises an outer bag, a buoyancy body accommodated inside the outer bag, and a first connecting part and a second connecting part which are fixed at two ends of the outer bag respectively and are matched with each other; the buoyancy body is formed by arranging a plurality of air columns, and the same end of each air column is provided with a one-way non-return air valve film; a main air inlet channel is arranged on one side of the buoyancy body, and an air column air inlet of an air valve membrane of each air column is communicated with the main air inlet channel; one end of the main air inlet channel is provided with a main air valve film.
2. The buoyant bag for swimming of the independent air column type according to claim 1, wherein: the buoyancy body is formed by an upper film and a lower film which are bonded through heat sealing, and each air column is separated by a heat sealing line.
3. The self-contained air column swimming buoyancy bag of claim 2, wherein: each air valve film is bonded between the upper film and the lower film of each air column in a heat sealing mode, and the air valve film and the upper film or the lower film form an air inlet of the air column.
4. The buoyant bag for swimming of the independent air column type according to claim 1, wherein: the width of each air column is 15-50 mm.
5. The buoyant bag for swimming of the independent air column type according to claim 1, wherein: the gas columns are arranged into buoyancy bodies in a vertical arrangement mode.
6. The buoyant bag for swimming of the independent air column type according to claim 1, wherein: the buoyancy body is formed by arranging single-layer, double-layer or multi-layer air columns.
7. The buoyant bag for swimming of the independent air column type according to claim 1, wherein: the buoyancy body is formed by arranging strip-shaped, bubble-shaped and short strip-shaped gas columns.
8. The buoyant bag for swimming of the independent air column type according to claim 1, wherein: the first connecting part is a male buckle belt, one end of the male buckle belt is fixedly connected with one end of the outer sleeve bag, and the other end of the male buckle belt is provided with a male buckle part; the second connecting part is a female buckling belt, one end of the female buckling belt is fixedly connected with the other end of the outer sleeve bag, and the other end of the female buckling belt is provided with a female buckling part; the male plug buckling part and the female plug buckling part are mutually inserted and matched.
9. The buoyant bag for swimming of the independent air column type according to claim 1, wherein: the first connecting portion and the second connecting portion are made of hook and loop fasteners.
10. The buoyant bag for swimming of the independent air column type according to claim 1, wherein: the outer sleeve bag is provided with a taking and placing opening used for taking and placing the buoyancy main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618954.7U CN210338244U (en) | 2019-04-30 | 2019-04-30 | Independent air column type swimming buoyancy bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618954.7U CN210338244U (en) | 2019-04-30 | 2019-04-30 | Independent air column type swimming buoyancy bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210338244U true CN210338244U (en) | 2020-04-17 |
Family
ID=70181041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920618954.7U Expired - Fee Related CN210338244U (en) | 2019-04-30 | 2019-04-30 | Independent air column type swimming buoyancy bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210338244U (en) |
-
2019
- 2019-04-30 CN CN201920618954.7U patent/CN210338244U/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: 20200417 |