CN208159807U - A kind of inflation floating ball - Google Patents
A kind of inflation floating ball Download PDFInfo
- Publication number
- CN208159807U CN208159807U CN201820637848.9U CN201820637848U CN208159807U CN 208159807 U CN208159807 U CN 208159807U CN 201820637848 U CN201820637848 U CN 201820637848U CN 208159807 U CN208159807 U CN 208159807U
- Authority
- CN
- China
- Prior art keywords
- seal
- floating ball
- internal plug
- sealing cover
- inflation
- 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
Links
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
Abstract
The utility model belongs to aquaculture fixture technology field, refer in particular to a kind of inflation floating ball, it include floating body, seal is provided on floating body, internal plug is provided at seal, it is inside provided with air inflation nozzle beyond the Great Wall, sealing cover, sealing cover and seal, the integral structure that internal plug is secondary injection molding are provided on the seal.The utility model good airproof performance, long service life and environmental protection, impact resistance with higher and wear resistance.
Description
Technical field：
The utility model belongs to aquaculture fixture technology field, refers in particular to a kind of inflation floating ball.
Background technique：
Floating ball to be inflated as in aquaculture and uses one of tool, still rivers and lakes freshwater aquiculture is supported in either sea,
It is floated on the water surface commonly used in fixed aquaculture net cage, provides the breeding environment of a stabilization and high yield for aquaculture.It is existing
There is inflation floating ball disclosed in Chinese utility model patent 201520833580.2, includes floating body, sealing is provided on floating body
Mouthful, internal plug is provided on seal, is inside provided with air inflation nozzle beyond the Great Wall, and internal plug includes cover board and reinforcing strip, cover board and seal
Between by be welded to connect, reinforcing strip be set to side of the cover board towards bottom of bottle.It, should however in actual production and application process
The cover sheet thickness of structure internal plug is relatively thin, often welds since welding contact area is too small when cover board is welded with seal
Not firm phenomenon, meanwhile, air inflation nozzle is not blocked effectively, there is the phenomenon that failure leakage.Above two phenomenon all will be tight
Ghost image rings the sealing performance between internal plug and seal, so as to shorten the service life of inflation floating ball.
Summary of the invention：
The purpose of the utility model is to provide a kind of good airproof performances, inflation floating ball with long service life.
The utility model is realized in this way：
A kind of inflation floating ball includes floating body, and seal is provided on floating body, internal plug is provided at seal, inside beyond the Great Wall
It is provided with air inflation nozzle, sealing cover, sealing cover and seal, the one that internal plug is secondary injection molding are provided on the seal
Formula structure.
In a kind of above-mentioned inflation floating ball, the sealing cover and seal outer side surface, seal end face, in seal
Side wall surface, interior plane beyond the Great Wall injection molding connection or sealing cover and seal end face, seal interior sidewall surface, interior plane beyond the Great Wall are molded
Connection.
In a kind of above-mentioned inflation floating ball, the seal outside wall surface has extended outward to form support ring, in support ring
Surface and the injection molding of the lower end surface of sealing cover connect.
In a kind of above-mentioned inflation floating ball, the seal outside wall surface has extended outward to form reinforcing rib, the sealing
The injection molding of lid inner sidewall is connected on reinforcing rib.
In a kind of above-mentioned inflation floating ball, the reinforcing rib is annular convex edge；Or the reinforcing rib be raised line, two with
On the raised line be circumferentially uniformly arranged in seal outside wall surface along seal axis.
In a kind of above-mentioned inflation floating ball, the internal plug is arranged on the end face of seal；Or the internal plug setting exists
In seal inner hole.
In a kind of above-mentioned inflation floating ball, the inner hole of the seal is the up big and down small stepped hole of diameter, large-diameter portion
Step surface is formed between small diameter portion, the internal plug is arranged on step surface and is tightly connected with large-diameter portion.
In a kind of above-mentioned inflation floating ball, the internal plug is connected through a screw thread or is bonded or welded with seal or circlip
Connection.
In a kind of above-mentioned inflation floating ball, handle is provided on the sealing cover.
In a kind of above-mentioned inflation floating ball, the floating body is made of transparent PET or PC material.
The advantage that the utility model protrudes compared with prior art is：
1, the utility model good airproof performance, long service life and environmental protection, impact resistance with higher and wear resistance；
2, the utility model seal and internal plug pass through sealing cover secondary injection molding one overall structure of formation, sealing cover
It is molded and connects with interior plane beyond the Great Wall, effective plugging action is played to air inflation nozzle；
3, the utility model is provided with reinforcing rib in seal outside wall surface, can effectively reinforce between seal and sealing cover
Integral strength promotes the rotation stress upper limit and the vertical stress upper limit, and the water surface is overcome to act on the hydraulic pressure that the utility model generates.
Detailed description of the invention：
Fig. 1 is the left view of the utility model；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is that the B of Fig. 2 locally sends out big figure；
Fig. 4 is the partial schematic diagram of the utility model；
Fig. 5 is the schematic diagram that the internal plug of the utility model is arranged in seal；
Fig. 6 is the seal schematic diagram of the utility model.
In figure：1, floating body；2, seal；3, internal plug；4, air inflation nozzle；5, sealing cover；6, support ring；7, annular convex edge；8,
Inner hole；9, step surface；10, handle.
Specific embodiment：
The utility model is further described with specific embodiment below, referring to Fig. 1-6：
A kind of inflation floating ball includes floating body 1, and seal 2 is provided on floating body 1, and internal plug 3 is provided at seal 2, interior
It is provided with air inflation nozzle 4 on plug 3, sealing cover 5 is provided on the seal 2, sealing cover 5 and seal 2, internal plug 3 are secondary injection
Mould molding integral structure.Specifically, it after internal plug 3 being arranged at seal 2, is inflated in floating body 1 by air inflation nozzle 4,
Then secondary injection molding is carried out on seal 2 form sealing cover 5.
Specifically, the sealing cover 5 and 2 outer side surface of seal, the end face of seal 2,2 interior sidewall surface of seal and interior
Avoided on the inside of plane injection molding connection or sealing cover 5 and 2 end face of seal, seal 2 on plug 3, plane injection molding connects in internal plug 3,
Realize the sealing of seal 2.
The seal 2 and internal plug 3 of the present embodiment form an overall structure by the secondary injection molding of sealing cover 5, keep away
Exempt from internal plug 3 and connect with seal 2 not firm, leakproofness is caused to decline.Meanwhile plane injection molding connects in sealing cover 5 and internal plug 3, it is right
The air inflation nozzle 4 being arranged in internal plug 3 plays effective plugging action.
In order to increase the contact area of sealing cover 5 Yu seal 2, while being processed convenient for the secondary injection molding of sealing cover 5
Operation, 2 outside wall surface of seal have extended outward to form support ring 6, the lower end surface note of 6 upper surface of support ring and sealing cover 5
Modeling connection.
Further, in order to improve the bonding strength of sealing cover 5 Yu seal 2,2 outer wall of seal is extended outwardly
It is formed with reinforcing rib, the 5 inner sidewall injection molding of sealing cover is covered on reinforcing rib.Its reinforcing rib being capable of effective lift-off seal
The rotation stress upper limit and the vertical stress upper limit between lid 5 and seal 2, the pressure for overcoming the water surface to generate the utility model.
Further, one of structure of reinforcing rib described in the utility model is：The reinforcing rib is annular convex edge 7；
Another structure of reinforcing rib is：The reinforcing rib is raised line, and more than two raised lines are along 2 axis of seal
Circumferentially it is uniformly arranged in 2 outside wall surface of seal.
The connection type of seal 2 and internal plug 3 can be used such as one of flowering structure：
First is that the internal plug 3 is arranged on the end face of seal 2；
Second is that the internal plug 3 is arranged in 2 inner hole 8 of seal.Specifically, the inner hole 8 of the seal 2 is diametrically
Small stepped hole under big forms step surface 9 between large-diameter portion and small diameter portion, the internal plug 3 is arranged on step surface 9 and and major diameter
Portion is tightly connected.Step surface 9 can carry out effective position to internal plug 3, and internal plug 3 is enable entirely to be arranged in seal 2
In hole 8, convenient for welding and can effectively avoid the not firm phenomenon of welding.
Specifically, internal plug 3 described in the utility model connect with seal 2 including be spirally connected or be bonded or welded or circlip connect
It connects.When processing, first seal 2 is fixedly connected with internal plug 3,1 inner cavity of floating body is carried out by the air inflation nozzle 4 on seal 2
Inflation.After the completion of inflation, quadric injection mould is carried out on seal 2 and forms sealing cover 5, so that sealing cover 5, seal 2 and internal plug 3
An entirety is formed, realizes the sealing to seal 2.
For the ease of mobile or management the utility model, handle 10 is provided on the sealing cover 5.Such as, rope is passed through
Multiple inflation floating balls can be collected together by handle 10, convenient transportation and management.
In order to protect ocean or lake ecological environment, while need to have higher impact resistance and wear resistance, it is described floating
Body 1 is made of transparent PET or PC material, and the present embodiment floating body 1 is made of transparent PET material.
Above-described embodiment is only one of preferred embodiment of the utility model, and the implementation of the utility model is not limited with this
Range, therefore：The equivalence changes that all shape, structure, principles according to the utility model are done, should all be covered by the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of inflation floating ball includes floating body (1), is provided on floating body (1) seal (2), it is provided at seal (2) interior
It fills in (3), is provided with air inflation nozzle (4) in internal plug (3), it is characterised in that：It is provided with sealing cover (5), seals on the seal (2)
Cover (5) and seal (2), the integral structure that internal plug (3) is secondary injection molding.
2. a kind of inflation floating ball according to claim 1, it is characterised in that：On the outside of the sealing cover (5) and seal (2)
Wall surface, seal (2) end face, seal (2) interior sidewall surface, plane injection molding connection or sealing cover (5) and sealing in internal plug (3)
Mouthful (2) end face, seal (2) interior sidewall surface, plane injection molding connection in internal plug (3).
3. a kind of inflation floating ball according to claim 1 or 2, it is characterised in that：Seal (2) outer wall, which faces out, to be prolonged
It stretches and is formed with support ring (6), the lower end surface of support ring (6) upper surface and sealing cover (5), which is molded, to be connected.
4. a kind of inflation floating ball according to claim 1, it is characterised in that：Seal (2) outer wall extends outwardly
It is formed with reinforcing rib, sealing cover (5) the inner sidewall injection molding is connected on reinforcing rib.
5. a kind of inflation floating ball according to claim 4, it is characterised in that：The reinforcing rib is annular convex edge (7)；Or institute
Stating reinforcing rib is raised line, and more than two raised lines are circumferentially uniformly arranged along seal (2) axis in seal (2) outside wall surface
On.
6. a kind of inflation floating ball according to claim 1, it is characterised in that：The internal plug (3) is arranged in seal (2)
On end face；Or the internal plug (3) is arranged in seal (2) inner hole (8).
7. a kind of inflation floating ball according to claim 6, it is characterised in that：The inner hole (8) of the seal (2) is diameter
Up big and down small stepped hole forms step surface (9) between large-diameter portion and small diameter portion, and the internal plug (3) is arranged on step surface (9)
And it is tightly connected with large-diameter portion.
8. a kind of inflation floating ball according to claim 6 or 7, it is characterised in that：The internal plug (3) is with seal (2)
It is threadedly coupled or is bonded or welded or connected by circlip.
9. a kind of inflation floating ball according to claim 1, it is characterised in that：Handle is provided on the sealing cover (5)
(10)。
10. a kind of inflation floating ball according to claim 1, it is characterised in that：The floating body (1) is by transparent PET or PC
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820637848.9U CN208159807U (en) | 2018-04-29 | 2018-04-29 | A kind of inflation floating ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820637848.9U CN208159807U (en) | 2018-04-29 | 2018-04-29 | A kind of inflation floating ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208159807U true CN208159807U (en) | 2018-11-30 |
Family
ID=64369513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820637848.9U Expired - Fee Related CN208159807U (en) | 2018-04-29 | 2018-04-29 | A kind of inflation floating ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208159807U (en) |
-
2018
- 2018-04-29 CN CN201820637848.9U patent/CN208159807U/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: 20181130 Termination date: 20210429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |