CN106197899A - Package seal checker - Google Patents
Package seal checker Download PDFInfo
- Publication number
- CN106197899A CN106197899A CN201610737234.3A CN201610737234A CN106197899A CN 106197899 A CN106197899 A CN 106197899A CN 201610737234 A CN201610737234 A CN 201610737234A CN 106197899 A CN106197899 A CN 106197899A
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- package seal
- seal checker
- annular
- air flue
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Buffer Packaging (AREA)
Abstract
The open a kind of package seal checker of the present invention, described package seal checker includes: fixing seat, offers upper surface and first air flue of lower surface of through described fixing seat in described fixing seat；And annular inflatable air bag, it is socketed on the outer peripheral face of described fixing seat, in order to outwards to swell along the periphery of described fixing seat when inflation, abuts with the filling mouth inner wall sealing with described container.Technical scheme is by fixing seat periphery sheathed annular inflatable air bag, by to annular inflatable airbag aeration, annular inflatable airbag inflation can be made to different specifications, such that it is able to the container of adaptive multiple filling mouth size, improve the versatility of package seal checker.
Description
Technical field
The present invention relates to water dispenser technical field, particularly to a kind of package seal checker.
Background technology
Band fills the container of mouth and is required for carrying out sealing propertytest before dispatching from the factory.Such as, purifying drinking appliance, water dispenser, electric kettle
Deng before dispatching from the factory, it usually needs the pipe-line system of water dispenser is carried out sealing propertytest.At present, it is typically all by a cylinder
Connecting a plug, then inserted by plug in the filling mouth of the container that band fills mouth, the perisporium filling mouth is sealed by plug, then passes through
Aerating detects.
But, the filling mouth of different bores needs to coordinate with various sizes of plug, and this sealing of the prior art is examined
The versatility surveying device is poor, it is difficult to meet the sealing propertytest of the multiple different container filling mouth bore.
Summary of the invention
The main object of the present invention is to propose a kind of package seal checker, it is intended to improve the sealing of the container that band fills mouth
The versatility of detection.
For achieving the above object, the package seal checker that the present invention proposes, the sealing propertytest of the container of mouth is filled for band,
Described package seal checker includes: fixing seat, offers upper surface and the lower surface of through described fixing seat in described fixing seat
The first air flue；And annular inflatable air bag, be socketed on the outer peripheral face of described fixing seat, in order to inflation time along described fixing seat
Periphery outwards swell, abut with the filling mouth inner wall sealing with described container.
Preferably, the outer peripheral face of described fixing seat offers one along the circumferentially extending cannelure of described fixing seat, described
Annular inflatable air bag is arranged in described cannelure.
Preferably, the upper wall surface of described cannelure or and lower wall surface be provided with the circumferentially extending rib along fixing seat, institute
State rib in order to when described annular inflatable airbag aeration, abut with described annular inflatable air sac sealing.
Preferably, the upper surface of through described fixing seat and the outer peripheral face of described fixing seat are offered in described fixing seat
Second air flue, described second air flue connects with described annular inflatable air bag.
Preferably, described annular inflatable air bag being provided with a gas tube, described gas tube is from the periphery of described fixing seat
Face is inserted described fixing seat and is connected with described second air flue.
Preferably, described second air flue has the gas outlet of an outer peripheral face being positioned at described fixing seat, described fixing seat
Outer peripheral face is provided with the annular mounting groove around described gas outlet, and described gas tube inserts in described annular mounting groove.
Preferably, described annular mounting groove has the inner side perisporium near described second air flue, and away from described second
The outer perimeter wall of air flue, described outer perimeter wall is provided with along its circumferentially extending annular pressure section, and described annular pressure section is by institute
State gas tube and be compressed to described inner side perisporium.
Preferably, described annular pressure section is flexible piece, and described annular pressure section is directed away from the side of described gas outlet
To inclination.
Preferably, the upper surface of described fixing seat is also equipped with the air intake control valve connected with described second air flue.
Preferably, the upper surface of described fixing seat is also equipped with leader.
Preferably, described band fills the container of mouth is water dispenser.
Technical scheme is by fixing seat periphery sheathed annular inflatable air bag, by filling to annular inflatable air bag
Gas, can make annular inflatable airbag inflation to different specifications, such that it is able to the container of adaptive multiple filling mouth size, improve close
The versatility of envelope detection device.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of package seal checker one embodiment of the present invention；
Fig. 2 is package seal checker and the assembling structural representation of drinking-water mechanical irrigation mouth in Fig. 1；
Fig. 3 is the sectional view of Fig. 2；
Fig. 4 is the Split type structure schematic diagram of Fig. 1；
Fig. 5 is the structural representation at another visual angle of Split type structure of Fig. 1；
Fig. 6 is the top view of package seal checker one embodiment in Fig. 1；
Fig. 7 is the Fig. 6 sectional view along M-M line；
Fig. 8 is the top view of Fig. 1 another embodiment of package seal checker；
Fig. 9 is the Fig. 8 sectional view along N-N line；
Figure 10 is structure for amplifying schematic diagram at A in Fig. 9；
Figure 11 is the top view of the another embodiment of Fig. 1 package seal checker；
Figure 12 is the Figure 11 sectional view along P-P line；
Figure 13 is structure for amplifying schematic diagram at B in Figure 12.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Package seal checker | 11 | Fixing seat |
| 111 | First air flue | 112 | Second air flue |
| 113 | Cannelure | 114 | Annular mounting groove |
| 115 | Annular pressure section | 12 | Annular inflatable air bag |
| 13 | Gas tube | 14 | Air intake control valve |
| 15 | Handle |
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
If it is to be appreciated that the embodiment of the present invention relates to directivity instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining under a certain particular pose (as shown in drawings) relative position relation between each parts,
Motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
If it addition, the embodiment of the present invention relates to the description of " first ", " second " etc., then should " first ", " second " etc.
Description be only used for describing purpose, and it is not intended that instruction or imply its relative importance or implicit indicate indicated skill
The quantity of art feature.Thus, define " first ", the feature of " second " can express or implicitly include at least one this spy
Levy.It addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Enough be embodied as basis, when the combination of technical scheme occur conflicting maybe cannot realize time will be understood that the knot of this technical scheme
Close and do not exist, the most not within the protection domain of application claims.
The present invention proposes a kind of package seal checker.
Seeing figures.1.and.2, this package seal checker 10 carries out sealing propertytest for the container that band fills mouth 20, and band fills
The container of mouthfuls 20 can have multiple such as: purifying drinking appliance, water dispenser, electric kettle etc., the description below will be explained as a example by water dispenser
State.When the pipe-line system of water dispenser is carried out sealing propertytest, need to coordinate source of the gas gentle inspection equipment to complete.At detection drink
During water piping system, on the one hand, source of the gas introduces gas in this package seal checker 10, and this package seal checker 10 expands, from
And the filling mouth 20 of water dispenser is blocked；On the other hand, source of the gas introduces gas in the pipe-line system of water dispenser, and gas inspection equipment passes through
The change of air pressure in signal piping system, thus judge whether the pipeline sealing system of detection leaks gas.
In embodiments of the present invention, as shown in Figures 3 to 5, package seal checker 10, container close of mouth 20 is filled for band
The detection of envelope property, described package seal checker 10 includes: fixing seat 11, offers through described fixing seat 11 in described fixing seat 11
Upper surface and the first air flue 111 of lower surface；And annular inflatable air bag 12, described annular inflatable air bag 12 is socketed on described
The periphery of fixing seat 11, outwards swells in order to the periphery along described fixing seat 11 when inflation, with the filling mouth 20 with described container
Inner wall sealing abuts.
Annular inflatable air bag 12 self has the inner chamber accommodating gas, when inflating to the inner chamber of annular inflatable air bag 12,
Annular inflatable air bag 12 self swells.Here, annular inflatable air bag 12 for flexible piece, such as silica gel, latex, polyurethane etc..
Fixing seat 11 is generally cylindrical, and the first air flue 111 from up to down extends and two end faces up and down of fixing seat 11 are run through (example
Such as axially extending along this fixing seat 11 of the first air flue 111).First air flue 111 is in order to inflate to water dispenser.To annular inflatable gas
Capsule 12 inflation is by the second air flue 112, and the second air flue 112 can be to be through to fixing seat 11 from the upper surface of fixing seat 11
Outer peripheral face, annular inflatable air bag 12 arranges a through hole, this through hole and the second air flue 112 connect.It can also be annular
The wall of aerating gasbag 12 offers an air inlet, and this air inlet is inserted with an air inlet pipe 13, this air inlet pipe 13 and this air inlet
Form described second air flue 112.Certainly, in order to make gas injection more convenient, the upper surface of through described fixing seat 11 and described fixing
Second air flue 112 better embodiment of the outer peripheral face of seat 11.
When water dispenser is detected by this package seal checker 10, first, gas is led by source of the gas by the second air flue 112
Entering in this annular inflatable air bag 12, when annular inflatable air bag 12 expand into a certain degree, the filling mouth 20 of water dispenser is sealed；This
Time source of the gas supply to again the first air flue 111, gas is entered via this filling mouth 20 by the first air flue 111 in the pipeline of water dispenser.So
The change (such as one minute, five minutes or ten minutes) in a period of time of the air pressure in mouth 20 is filled afterwards by gas check detection,
If air pressure change value exceedes preset range, then it is determined that the gas leakage of pipeline of drinking machine system, otherwise air tight.Above-mentioned solid
Reservation 11 can be arranged in hollow, it is also possible to is solid.For the fixing seat 11 that hollow is arranged, the first air flue 111
Can be one through the airway of fixing about 11 two end faces of seat, the inner chamber of the fixing seat 11 that whole hollow is arranged can be the
A part for two air flues 112.So, annular inflatable air bag 12 can be played cushioning effect, annular inflatable air bag 12 by this inner chamber
Interior air pressure can keep the most stable state, even if source of the gas is relatively anxious to the second air flue 112 qi of chong channel ascending adversely, and annular inflatable air bag 12
Excessive being not easy to of interior gas pressure causes annular inflatable air bag 12 damaged, even if annular inflatable air bag 12 internal gas pressure is relatively small,
Annular inflatable air bag 12 also will not be the most flat.
It addition, fixing seat 11 can maintain the expansion direction of annular inflatable air bag 12.When annular inflatable air bag 12 is inflated,
Annular inflatable air bag 12 is in the periphery of fixing seat 11 in extending out gesture expansion, such that it is able to will fill mouth 20 envelope in a short period of time
Stifled.
Technical scheme is by fixing seat 11 periphery sheathed annular inflatable air bag 12, by annular inflatable gas
Capsule 12 is inflated, and annular inflatable air bag 12 can be made to be expanded to different specifications, such that it is able to the appearance of adaptive multiple filling mouth 20 size
Device, improves the versatility of package seal checker 10.
With continued reference to Fig. 3 to Fig. 5, package seal checker 10 during detection, annular inflatable air bag 12 1 aspect and filling
Mouth 20 inner wall sealings abut, and on the other hand abut with the perisporium of fixing seat 11.And fix seat 11 at self gravitation or outer masterpiece
May deviate from from annular inflatable air bag 12 under with, cause the lost detection function of package seal checker 10.In the present embodiment,
The outer peripheral face of described fixing seat 11 offers one along the circumferentially extending cannelure 113 of described fixing seat 11, described annular inflatable
Air bag 12 is arranged in described cannelure 113.So, annular inflatable air bag 12 is more firm with coordinating of fixing seat 11.It addition,
Under the effect of this cannelure 113, the expansion direction of annular inflatable air bag 12 is more homogeneous, and so, package seal checker 10 is to filling mouth
The better tightness of 20.
Above-mentioned cannelure 113 has upper wall surface, lower wall surface, and connects upper wall surface and the bottom surface of lower wall surface.Annular is filled
After gas air bag 12 inflation, annular inflatable air bag 12 abuts with the diapire of cannelure 113, such that it is able to prevent from detecting gas (by first
Air flue 111 pours the gas filled in mouth 20) leakage.But, the air pressure once detecting gas is too high, and detection gas may be from annular
Reveal in the middle of aerating gasbag 12 and the bottom surface of cannelure 113.In one embodiment, described cannelure 113 upper wall surface or and
Lower wall surface is provided with the circumferentially extending rib (not shown) along fixing seat 11, and described rib is in order at described annular inflatable
When air bag 12 is inflated, seal against with described annular inflatable air bag 12.So, when annular inflatable air bag 12 inflation, muscle
Between bar and annular inflatable air bag 12, sealing effectiveness is preferable, thus improves package seal checker 10 to filling the resistance to of pressure in mouth 20
By degree, the accuracy of detection of package seal checker 10 is higher.
With reference to Fig. 4 and Fig. 5, above-described embodiment offers the upper surface of through fixing seat 11 with solid in being mentioned to fixing seat 11
Second air flue 112 of the outer peripheral face of reservation 11, the second air flue 112 connects with described annular inflatable chamber.Basis in this embodiment
On, for making annular inflatable air bag 12 keep directional expansion (avoiding annular inflatable air bag 12 to move up and down), described ring when expanding
Being provided with a gas tube 13 on shaped inflatable air bag 12, described gas tube 13 inserts described fixing from the outer peripheral face of described fixing seat 11
Seat 11 and be connected with described second air flue 112.When inflation, driven by gas, the possible portion of annular inflatable air bag 12
Divide and be subjected to displacement at upward and downward, if annular inflatable air bag 12 occurs this displacement before full gas, then, at annular inflatable gas
After capsule 12 is full of gas, on the one hand by filling the withstanding effect of mouth 20 inwall, on the other hand had by the perisporium of fixing seat 11 and rub
Wiping power, annular inflatable air bag 12 is likely difficult to playback (annular inflatable air bag 12 integral incline), and then on the one hand may cause ring
Shaped inflatable air bag 12 is bad with filling mouth 20 inner wall sealing, on the other hand also can result in detecting diarrhea due to stagnation of QI dew, thus affects sealing
The measurement accuracy of detection device 10.Here, after arranging air inlet pipe 13, annular inflatable air bag 12 can be carried out fixed by air inlet pipe 13
Position, thus crooked after avoiding annular inflatable air bag 12 inflation.And then improve the precision of package seal checker 10.
With reference to Fig. 6 and Fig. 7, in a upper embodiment, airtight with what the second air flue 112 was connected in order to improve air inlet pipe 13
Property, described second air flue 112 has the gas outlet of an outer peripheral face being positioned at described fixing seat 11, the outer peripheral face of described fixing seat 11
Being provided with the annular mounting groove 114 around described gas outlet, described gas tube 13 inserts in described annular mounting groove 114.Here,
Annular mounting groove 114 has the inner side perisporium near described second air flue 112, and the outside away from described second air flue 112
Perisporium, when air inlet pipe 13 is inserted in annular mounting groove 114, the inwall of air inlet pipe 13 and the inner side perisporium of annular mounting groove 114
Abut, such that it is able to prevent the gas in aerating gasbag from revealing from air inlet pipe 13.
With reference to Fig. 8 to Figure 10, on the basis of a upper embodiment, in order to increase air inlet pipe 13 and annular mounting groove further
The sealing coordinated between 114, described outer perimeter wall is provided with along its circumferentially extending annular pressure section 115, and described annular is supported
Described gas tube 13 is compressed to described inner side perisporium by splenium 115.Here, pressure section 115 can be flexible piece, such as rubber,
Silica gel or other working of plasticss, even if leaking gas between the inner side perisporium of air inlet pipe 13 and annular mounting groove 114, at annular pressure section
Under the iris action of 115, gas is also difficult to reveal from annular mounting groove 114 after entering annular mounting groove 114.It addition, pressure section
115 can be hard member, and air inlet pipe 13 is firmly compressed to the inner side perisporium of annular mounting groove 114 by annular pressure section 115
?.
With reference to Figure 11 to Figure 13, on the basis of a upper embodiment, in order to strengthen the sealing of annular pressure section 115 further
Effect, in the present embodiment, described annular pressure section 115 be flexible piece, and described annular pressure section 115 be directed away from described in go out
The direction of QI KOU tilts.So, even if leaking gas between the inner side perisporium of air inlet pipe 13 and annular mounting groove 114, the gas spilt
After entering annular mounting groove 114, this portion gas produces air pressure, and then promotes the annular pressure section 115 direction towards gas outlet
Mobile, thus, the power that compresses between the outer wall of pressure section 115 and air inlet pipe 13 increases, and gas is also difficult to from annular pressure section 115
And reveal between air inlet pipe 13.
Little with the spacing filling mouth 20 sidewall of water dispenser in view of package seal checker 10, before detection, user be difficult to by
This package seal checker 10 is transferred to fill mouth 20 position；After detection, user is not easy to this package seal checker 10 from filling mouth 20
Move away.In a preferred embodiment, for the ease of the transfer of this package seal checker 10, described fixing seat 11 is also equipped with
Leader 15.
After source of the gas introduces gas into the second air flue 112, needing to keep stable gas pressure, otherwise gas check cannot accurately be examined
Survey.In one embodiment, described fixing seat 11 is additionally provided with the air intake control valve 14 connected with described second air flue 112.When
When needing to introduce gas into the second air flue 112, this air intake control valve 14 is opened, treat that gas is full of annular inflatable air bag 12 and incites somebody to action
When filling mouth 20 blocks, this air intake control valve 14 is closed.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every at this
Under the inventive concept of invention, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/indirectly use
The technical field relevant at other is included in the scope of patent protection of the present invention.
Claims (11)
1. a package seal checker, fills the sealing propertytest of the container of mouth for band, it is characterised in that described sealing detection fills
Put and include:
Fixing seat, offers upper surface and first air flue of lower surface of through described fixing seat in described fixing seat；And,
Annular inflatable air bag, is socketed on the outer peripheral face of described fixing seat, in order to outside along the periphery of described fixing seat when inflation
Swell, abut with the filling mouth inner wall sealing with described container.
2. package seal checker as claimed in claim 1, it is characterised in that the outer peripheral face of described fixing seat offers along institute
Stating the circumferentially extending cannelure of fixing seat, described annular inflatable air bag is installed on described cannelure.
3. package seal checker as claimed in claim 2, it is characterised in that the upper wall surface of described cannelure or and lower wall surface set
Being equipped with the circumferentially extending rib along fixing seat, described rib is in order to when described annular inflatable airbag aeration, with described annular
Aerating gasbag seals against.
4. package seal checker as claimed in claim 1, it is characterised in that offer through described fixing in described fixing seat
The upper surface of seat and the second air flue of the outer peripheral face of described fixing seat, described second air flue connects with described annular inflatable air bag.
5. package seal checker as claimed in claim 4, it is characterised in that be provided with an inflation on described annular inflatable air bag
Pipe, described gas tube inserts described fixing seat from the outer peripheral face of described fixing seat and is connected with described second air flue.
6. package seal checker as claimed in claim 5, it is characterised in that described second air flue has and is positioned at described fixing
The gas outlet of outer peripheral face of seat, the outer peripheral face of described fixing seat is provided with the annular mounting groove around described gas outlet, described in fill
Trachea inserts in described annular mounting groove.
7. package seal checker as claimed in claim 6, it is characterised in that described annular mounting groove has near described second
The inner side perisporium of air flue, and the outer perimeter wall away from described second air flue, described outer perimeter wall is provided with along it circumferentially extending
Annular pressure section, described annular pressure section described gas tube is compressed to described inner side perisporium.
8. package seal checker as claimed in claim 7, it is characterised in that described annular pressure section is flexible piece, and described
Annular pressure section is directed away from the direction of described gas outlet and tilts.
9. package seal checker as claimed in claim 4, it is characterised in that be also equipped with and described second on described fixing seat
The air intake control valve of air flue connection.
10. package seal checker as claimed in claim 1, it is characterised in that be also equipped with leader on described fixing seat.
11. package seal checkers as claimed in claim 1, it is characterised in that it is water dispenser that described band fills the container of mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610737234.3A CN106197899B (en) | 2016-08-26 | 2016-08-26 | Package seal checker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610737234.3A CN106197899B (en) | 2016-08-26 | 2016-08-26 | Package seal checker |
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| Publication Number | Publication Date |
|---|---|
| CN106197899A true CN106197899A (en) | 2016-12-07 |
| CN106197899B CN106197899B (en) | 2019-11-08 |
Family
ID=57526050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610737234.3A Active CN106197899B (en) | 2016-08-26 | 2016-08-26 | Package seal checker |
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Cited By (6)
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| CN107044903A (en) * | 2017-02-23 | 2017-08-15 | 佛山市格来德小家电有限公司 | A kind of leakage detection clamp and leak detecting device |
| CN108593226A (en) * | 2018-06-27 | 2018-09-28 | 小熊电器股份有限公司 | Kettle body air-tightness detection device and detection method |
| CN108593214A (en) * | 2018-04-27 | 2018-09-28 | 重庆市永川区华益机械铸造有限责任公司 | A kind of castings production ancillary equipment |
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| CN113447216A (en) * | 2021-06-28 | 2021-09-28 | 安徽易全新材料有限公司 | Blow-molded bottle air tightness detection equipment and detection method thereof |
| CN114264433A (en) * | 2021-12-21 | 2022-04-01 | 江苏卓为工程咨询有限公司 | Hydrogenation pipeline air tightness detection device and detection method thereof |
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