CN209943623U - Inflatable floating ball - Google Patents
Inflatable floating ball Download PDFInfo
- Publication number
- CN209943623U CN209943623U CN201920574162.4U CN201920574162U CN209943623U CN 209943623 U CN209943623 U CN 209943623U CN 201920574162 U CN201920574162 U CN 201920574162U CN 209943623 U CN209943623 U CN 209943623U
- Authority
- CN
- China
- Prior art keywords
- plug
- inner plug
- sealing
- outer plug
- inflatable
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to an inflatable floater, including the body, its characterized in that: the floating body is provided with a sealing port, the sealing port is provided with an inner plug and an outer plug, the inner plug is provided with an inflating nozzle and an air outlet hole, and the air outlet hole is sleeved with an elastomer sealing rubber tube; an inner cavity of the sealing port is provided with an internal thread, and the inner plug and the outer plug are provided with external threads screwed with the internal thread; and the threads on the inner plug and the outer plug are reversed; the inner plug and the outer plug are provided with sealing elements, and elastomer plastic is arranged between the inner plug and the outer plug. The inflatable floating ball has the advantages of simple structure, reasonable design, excellent sealing performance and long service life.
Description
Technical Field
The utility model relates to an aquaculture field especially relates to an aerify floater.
Background
The floating ball is used as an important use product in aquaculture, most of the existing floating balls for aquaculture on the market at present adopt an independent inner plug structure, and a small number of the existing floating balls are used for inflating the floating ball, but the sealing performance of an inflation inlet is poor, air leakage is easy to occur, and the service life of the floating ball is greatly reduced.
Disclosure of Invention
The invention aims to provide an inflatable floating ball with excellent sealing performance and long service life.
The utility model is characterized in that: the utility model provides an inflatable floater, includes the body, is equipped with the sealing port on the body, and is equipped with interior stopper and outer stopper on the sealing port, has strengthened the gas tightness of floater.
The inner plug is provided with an inflation nozzle and an air outlet, the air outlet is sleeved with an elastomer sealed rubber tube, the rubber tube is opened under the action of air pressure during inflation, so that gas can smoothly impact the floating ball, and when the air is not inflated, the air outlet can be closed well under the action of natural contraction of the rubber tube, so that the air tightness is ensured.
The inner cavity of the sealing opening is provided with an internal thread, and the inner plug and the outer plug are provided with external threads in threaded connection with the internal thread, so that the sealing opening and the inner plug can be well and tightly connected together. In order to prevent the floating ball from separating from the floating ball or leaking air due to pressure or impact, the threads of the inner plug and the outer plug are reversed, so that the threads of the other plug are tightened after the one plug is loosened, and the threads of the inner plug and the outer plug are provided with sealing parts. Elastomer plastic is also arranged between the inner plug and the outer plug.
The utility model discloses the showing characteristics of floater: simple structure, reasonable design, excellent sealing performance and long service life.
Drawings
Fig. 1 is a front view of the present invention.
Figure 2 is a top view of an internal plug of the present invention.
Figure 3 is an exploded view of an inner plug of the present invention.
Figure 4 is a perspective view of an internal plug of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific examples.
The utility model discloses an inflatable floater, including body 1, be equipped with sealing port 2 on the body 1, be equipped with interior stopper 3 and outer stopper 4 on the sealing port, be equipped with charging connector 31 and gas outlet 32 on the interior stopper, cup jointed rubber tube 33 on the venthole, during the inflation, rubber tube 33 opens naturally, aerifys and stops the back, and the rubber tube shrink is sealed.
The inner cavity of the sealing opening 2 is provided with an internal thread 22, and the inner plug 3 and the outer plug 4 are provided with external threads 34 and 41 which are in threaded connection with the internal thread 22, so that the inner plug and the outer plug are tightly connected with the sealing opening.
In order to prevent the floating ball from separating the inner plug 3 and the outer plug 4 from the floating body 1 or leaking air due to pressure or impact, the screw threads 34 and 41 on the inner plug 3 and the outer plug 4 are reversed, when one of the plugs is loosened, the screw thread of the other plug becomes tighter and tighter, and the screw threads of the inner plug and the outer plug are provided with sealing elements 35 and 42. An elastomer plastic 5 is also arranged between the inner plug and the outer plug.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (6)
1. An inflatable floating ball comprises a floating body, and is characterized in that: the floating body is provided with a sealing opening, and the sealing opening is provided with an inner plug and an outer plug.
2. The inflatable float ball of claim 1, wherein: the inner plug is provided with an inflating nozzle and an air outlet hole, and the air outlet hole is sleeved with an elastomer sealing rubber tube.
3. The inflatable float ball of claim 1, wherein: the inner cavity of the sealing opening is provided with an internal thread, and the inner plug and the outer plug are provided with external threads which are in threaded connection with the internal thread.
4. The inflatable float ball of claim 1, wherein: the threads on the inner plug and the outer plug are reversed.
5. The inflatable float ball of claim 1, wherein: and the inner plug and the outer plug are provided with sealing elements.
6. The inflatable float ball of claim 1, wherein: and elastomer plastic is arranged between the inner plug and the outer plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574162.4U CN209943623U (en) | 2019-04-25 | 2019-04-25 | Inflatable floating ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574162.4U CN209943623U (en) | 2019-04-25 | 2019-04-25 | Inflatable floating ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209943623U true CN209943623U (en) | 2020-01-14 |
Family
ID=69129859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920574162.4U Expired - Fee Related CN209943623U (en) | 2019-04-25 | 2019-04-25 | Inflatable floating ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209943623U (en) |
-
2019
- 2019-04-25 CN CN201920574162.4U patent/CN209943623U/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 |
Granted publication date: 20200114 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |