CN208465107U - A kind of automatic pressure-controlled formula electric aeration device of sport ball - Google Patents
A kind of automatic pressure-controlled formula electric aeration device of sport ball Download PDFInfo
- Publication number
- CN208465107U CN208465107U CN201820709773.0U CN201820709773U CN208465107U CN 208465107 U CN208465107 U CN 208465107U CN 201820709773 U CN201820709773 U CN 201820709773U CN 208465107 U CN208465107 U CN 208465107U
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- China
- Prior art keywords
- charging system
- air charging
- system ontology
- plate
- pressure
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Abstract
The utility model discloses a kind of automatic pressure-controlled formula electric aeration devices of sport ball, including air charging system ontology, the side of the air charging system ontology is fixed with pressing plate by hydraulic telescopic rod, and the side on pressing plate close to air charging system ontology is fixed with slide bar, wherein, one end on slide bar positioned at air charging system body interior is arranged with the first slide plate, is welded with strut on two risers.The utility model discloses a kind of automatic pressure-controlled formula electric aeration devices of sport ball, basketball rack is provided in air charging system ontology side, and two spring stacks, two stripper plates and two pressure sensors are provided in the side of basketball rack, it in this way can be during being inflated to basketball, it can be by the variation of the suffered pressure of pressure sensor, to judge the air pressure currently inflated, for traditional direct measurement air pressure, its data is more accurate, and safety is higher.
Description
Technical field
Technical field of tools is matched the utility model relates to sports goods more particularly to a kind of sport ball is controlled automatically
Pressure type electric aeration device.
Background technique
Ball is using straight line where half diameter of a circle as rotary shaft, and semi circular surface rotates a circle the rotary body to be formed, also referred to as ball
Body (solid sphere).As soon as the surface of ball is a curved surface, this curved surface is called spherical surface, and the center of ball is called the centre of sphere, in body
It educates in movement, football, basketball movement, golf and baseball are relatively common, and for football and basketball
For, it with increasing for access times, generally requires to be inflated it, this just needs to use some air charging systems, however existing
Some is used for the air charging system of sport ball, and structure is simple, during inflation, only judges ball simply by air pressure
The full state of body, this mode cause the data measured not accurate enough since air-tightness is bad, and for some electronic
For air charging system, inflation rate is very fast, it is easy to sphere occurs and burst, safety is not high.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of automatic pressure-controlled formula electric aeration device of sport ball
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic pressure-controlled formula of sport ball is electronic
The side of air charging system, including air charging system ontology, the air charging system ontology is fixed with pressing plate by hydraulic telescopic rod, and presses
Side on plate close to air charging system ontology is fixed with slide bar, and slide bar is through being set in air charging system ontology, wherein sliding
One end on bar positioned at air charging system body interior is arranged with the first slide plate, on first slide plate relative to the first slide plate one
End is connected with the second slide plate by rubber strip, and one end that pressing plate is away from the air charging system ontology is socketed with needle by swivel nut
Pipe, the needle tubing is mutually socketed to form by the different round tube of three internal diameters via external member, on the outer wall of the air charging system ontology
Lower end is symmetrically welded with riser, is welded with strut on two risers, and one end on strut relative to riser is welded with bottom
The side of plate, the bottom plate is fixed with basketball rack by fulcrum, wherein close to basketball rack on two struts
One end passes through spring stack and is fixed with stripper plate, is equipped with pressure sensor at the centre of surface of the stripper plate.
Preferably, the outer wall of the air charging system ontology in the horizontal direction on equidistantly offer multiple location holes.
Preferably, multiple flow guide bars are equidistantly equipped on the inner wall of the needle tubing.
Preferably, the air charging system ontology is cylindrical, and the internal diameter of air charging system ontology and the first slide plate and second
The outer diameter of slide plate is equal.
Preferably, there are two the hydraulic telescopic rod is arranged altogether, and two hydraulic telescopic rods are about air charging system ontology
Horizontal central line is symmetrical.
Preferably, the internal diameter of the pressing plate is equal to the port inner diameter of air charging system ontology.
Compared with prior art, the beneficial effects of the utility model are as follows: firstly, being set inside the body in air charging system
First slide bar and the second slide bar, and by rubber band connection between the first slide bar and the second slide bar, along with pressing plate and inflation
It is connected between device noumenon by hydraulic telescopic rod, it in this way can be while automatic inflating, moreover it is possible to guarantee that gas can be more
Completely be forced out, and can have certain resistance, avoid inflation rate too fast, and basketball is filled it is fried, secondly, inflation fill
Ontology side is set provided with basketball rack, and is provided with two spring stacks, two stripper plates in the side of basketball rack
And two pressure sensors, it can pass through the suffered of pressure sensor during inflating to basketball in this way
The variation of pressure, to judge the air pressure currently inflated, for traditional direct measurement air pressure, data are more accurate,
Safety is higher.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the surface texture schematic diagram of the air charging system ontology of the utility model；
Fig. 3 is the schematic diagram of internal structure of the needle tubing of the utility model.
In figure: 1 pressing plate, 2 hydraulic telescopic rods, 3 air charging system ontologies, 4 slide bars, 5 risers, 6 struts, 7 swivel nuts, 8 needle tubings, 9
External member, 10 basketball racks, 11 bottom plates, 12 pressure sensors, 13 stripper plates, 14 spring stacks, 15 second slide plates, 16 rubber strips,
17 first slide plates, 18 location holes, 19 flow guide bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of automatic pressure-controlled formula electric aeration device of sport ball, including air charging system ontology 3 are please referred to, is inflated
The side of device noumenon 3 is fixed with pressing plate 1 by hydraulic telescopic rod 2, and solid close to the side of air charging system ontology 3 on pressing plate 1
Surely there is a slide bar 4, and slide bar 4 is through being set in air charging system ontology 3, wherein be located in air charging system ontology 3 on slide bar 4
The one end in portion is arranged with the first slide plate 17, is connected with relative to one end of the first slide plate 17 by rubber strip 16 on the first slide plate 17
Second slide plate 15, one end that pressing plate 1 is away from air charging system ontology 3 are socketed with needle tubing 8 by swivel nut 7, and needle tubing 8 is by three
The different round tube of diameter is mutually socketed to form via external member 9, and the outer wall upper and lower side of air charging system ontology 3 is symmetrically welded with riser 5, and two
Strut 6 is welded on a riser 5, and one end on strut 6 relative to riser 5 is welded with bottom plate 11, the side of bottom plate 11 passes through
Fulcrum is fixed with basketball rack 10, wherein it is solid that one end on two struts 6 close to basketball rack 10 passes through spring stack 14
Surely there is stripper plate 13, be equipped with pressure sensor 12 at the centre of surface of stripper plate 13.
Specifically, the outer wall of air charging system ontology 3 in the horizontal direction on equidistantly offer multiple location holes 18.
Specifically, being equidistantly equipped with multiple flow guide bars 19 on the inner wall of needle tubing 8.
Specifically, air charging system ontology 3 is cylindrical, and the internal diameter of air charging system ontology 3 and the first slide plate 17 and second
The outer diameter of slide plate 15 is equal.
Specifically, there are two the total settings of hydraulic telescopic rod 2, and water of two hydraulic telescopic rods 2 about air charging system ontology 3
Flat middle line is symmetrical.
Specifically, the internal diameter of pressing plate 1 is equal to the port inner diameter of air charging system ontology 3.
Working principle: it in use, first basketball to be inflated is placed on the basketball rack 10 on bottom plate 11, and passes through
The position of basketball is defined by the effect of spring stack 14 and stripper plate 13, then, control hydraulic telescopic rod 2 is flexible, thus
Band 1 transverse shifting of dynamic pressure plate is twitched via pressing plate 1 with moving slide-bar 4 in the inside of air charging system ontology 3, to drive first to slide
Plate 17, rubber wait for 16 and second slide plate 15 air charging system ontology 3 internal slide, so as to will be empty by the change of air pressure
Gas is extruded from needle tubing 8, and needle tubing 8 is inserted into the gas nozzle of basketball, operation can be inflated to basketball in this way, in basketball
Gas replenishment process in, as the expansion of basketball can act on the pressure sensor 12 on stripper plate 13, and pass through bluetooth will
Pressure data is transmitted to mobile phone terminal and shows, to can control its air pressure, avoids basketball from being filled fried.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of automatic pressure-controlled formula electric aeration device of sport ball, including air charging system ontology (3), which is characterized in that described
The side of air charging system ontology (3) is fixed with pressing plate (1) by hydraulic telescopic rod (2), and close to air charging system sheet on pressing plate (1)
The side of body (3) is fixed with slide bar (4), and slide bar (4) is interior through air charging system ontology (3) is set in, wherein slide bar (4)
Upper one end internal positioned at air charging system ontology (3) is arranged with the first slide plate (17), relative to the on first slide plate (17)
One end of one slide plate (17) is connected with the second slide plate (15) by rubber strip (16), is away from the air charging system ontology (3)
One end of pressing plate (1) is socketed with needle tubing (8) by swivel nut (7), and the needle tubing (8) is by the different round tube of three internal diameters via external member
(9) it is mutually socketed to form, the outer wall upper and lower side of the air charging system ontology (3) is symmetrically welded with riser (5), two risers
(5) it is welded on strut (6), and one end on strut (6) relative to riser (5) is welded with bottom plate (11), the bottom plate (11)
Side basketball rack (10) are fixed with by fulcrum, wherein close to basketball rack (10) on two struts (6)
One end passes through spring stack (14) and is fixed with stripper plate (13), and pressure sensor is equipped at the centre of surface of the stripper plate (13)
(12)。
2. the automatic pressure-controlled formula electric aeration device of a kind of sport ball according to claim 1, which is characterized in that described to fill
The outer wall of device of air ontology (3) in the horizontal direction on equidistantly offer multiple location holes (18).
3. the automatic pressure-controlled formula electric aeration device of a kind of sport ball according to claim 1, which is characterized in that the needle
It manages and is equidistantly equipped with multiple flow guide bars (19) on the inner wall of (8).
4. the automatic pressure-controlled formula electric aeration device of a kind of sport ball according to claim 1, which is characterized in that described to fill
Device of air ontology (3) is cylindrical, and the internal diameter of air charging system ontology (3) and the first slide plate (17) and the second slide plate (15) is outer
Diameter is equal.
5. the automatic pressure-controlled formula electric aeration device of a kind of sport ball according to claim 1, which is characterized in that the liquid
It presses there are two telescopic rod (2) total settings, and two hydraulic telescopic rods (2) are symmetrical about the horizontal central line of air charging system ontology (3).
6. the automatic pressure-controlled formula electric aeration device of a kind of sport ball according to claim 1, which is characterized in that the pressure
The internal diameter of plate (1) is equal to the port inner diameter of air charging system ontology (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709773.0U CN208465107U (en) | 2018-05-14 | 2018-05-14 | A kind of automatic pressure-controlled formula electric aeration device of sport ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709773.0U CN208465107U (en) | 2018-05-14 | 2018-05-14 | A kind of automatic pressure-controlled formula electric aeration device of sport ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208465107U true CN208465107U (en) | 2019-02-05 |
Family
ID=65221250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820709773.0U Expired - Fee Related CN208465107U (en) | 2018-05-14 | 2018-05-14 | A kind of automatic pressure-controlled formula electric aeration device of sport ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208465107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732125A (en) * | 2019-10-30 | 2020-01-31 | 杭州欣奇前科技有限公司 | aerating device for ensuring constant aerating content based on intermittent reciprocating motion |
-
2018
- 2018-05-14 CN CN201820709773.0U patent/CN208465107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732125A (en) * | 2019-10-30 | 2020-01-31 | 杭州欣奇前科技有限公司 | aerating device for ensuring constant aerating content based on intermittent reciprocating motion |
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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: 20190205 Termination date: 20190514 |