CN207050921U - Water-color paintbrush device for detecting sealability and sealing propertytest system - Google Patents
Water-color paintbrush device for detecting sealability and sealing propertytest system Download PDFInfo
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- CN207050921U CN207050921U CN201720961260.4U CN201720961260U CN207050921U CN 207050921 U CN207050921 U CN 207050921U CN 201720961260 U CN201720961260 U CN 201720961260U CN 207050921 U CN207050921 U CN 207050921U
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- water
- color paintbrush
- hole
- sealing
- detecting sealability
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Abstract
The utility model provides a kind of water-color paintbrush device for detecting sealability and sealing propertytest system, is related to survey tool technical field, and water-color paintbrush device for detecting sealability includes sealing container and adjusts the test main frame of pressure in sealed container and the speed of exhaust；Test main frame is connected with sealing container by tracheae, and multiple grip slippers are provided with sealing container, and water-color paintbrush can be fixed on grip slipper, and the nib of water-color paintbrush is set towards sealing container bottom.It is expensive to alleviate detection water-color paintbrush sealing device of the prior art, very flexible and the low technical problem of detection efficiency.
Description
Technical field
The utility model is related to detection technical field of tools, in particular to a kind of water-color paintbrush device for detecting sealability and
Sealing propertytest system.
Background technology
Fountain pen (hereinafter referred to as water-color paintbrush) has referred to liquid (ink) storage device, when in use can be with by nib
A kind of pen of Free Writing, including pen, gel ink pen, marking pen etc., its principle are acted on by capillary attraction, make ink automatic
Flow to nib.
Capillarity (capillarity) is to be small enough in some dimensions compared with the radius of curvature of liquid meniscus
Capillary in the phenomenon that occurs, whole liquid surface will all become bended in capillary, and the solid intermolecular interaction of liquid can
Whole liquid is expanded to, to find out its cause, the full effect for being pressure difference inside and outside surface tension of liquid and curved surface.
, it is necessary to detect its application power under practical service environment after water-color paintbrush is produced, and can not be to each
Branch pen is all actually write test, typically when detecting the performance of water-color paintbrush, makes full use of the interior external pressure in capillarity
It is strong poor to detect whether water-color paintbrush conforms to quality requirements.Its specific detecting step is that some water-color paintbrushes are randomly selected in same batch,
Water-color paintbrush is vertically disposed in a sealed environment, negative pressure is manufactured to sealed environment, speed is 10.7kPa/min ￣ 12kPa/min,
Whether detection water-color paintbrush conforms to quality requirements in the present context, shows batch production if the water-color paintbrush of detection meets the requirements
Water-color paintbrush all conforms to quality requirements.
But it is used for detecting water-color paintbrush sealing device expensive, very flexible in the prior art, detection efficiency is low, it is impossible to
Meet use demand.
Utility model content
The purpose of this utility model is to provide a kind of water-color paintbrush device for detecting sealability and sealing propertytest system, to alleviate
Detection water-color paintbrush sealing device of the prior art is expensive, very flexible and the low technical problem of detection efficiency.
The utility model provides a kind of water-color paintbrush device for detecting sealability, including sealing container and regulation sealing container internal pressure
The test main frame of power and the speed of exhaust；
The test main frame is connected with the sealing container by tracheae, and multiple grip slippers are provided with the sealing container,
Water-color paintbrush can be fixed on the grip slipper, and the nib of the water-color paintbrush is set towards sealing container bottom.
Further；Also include the pallet of the fixed grip slipper, the madial wall of the sealing container is provided with multiple be located at
Block in same level, multiple blocks support the pallet jointly.
Further；The grip slipper includes cannulated sleeve, spring lock sleeve and supporting rod, the side of the cannulated sleeve
Wall level is provided with first through hole, and the supporting rod passes through the first through hole, and the spring lock sleeve is consolidated with the cannulated sleeve
Connect, the supporting rod passes through the spring lock sleeve and the first through hole；
The supporting rod includes bare terminal end and handheld terminal, and holddown spring, the compression bullet are provided with the spring lock sleeve
Spring one end abuts with the bare terminal end, and the other end abuts with the described one end of spring lock sleeve away from the first through hole, makes institute
The water-color paintbrush in the cannulated sleeve can be clamped by stating supporting rod.
Further；Also include the pull bar for being easy to pull the supporting rod, the axis direction of the pull bar and the clamping
Rod axis direction is mutually perpendicular to, and described pull bar one end is fixedly connected with the handheld terminal of the supporting rod.
Further；Multiple second through holes, the cannulated sleeve being fixed on the pallet are equidistantly provided with the pallet
Second through hole described in face, the nib of the water-color paintbrush sequentially pass through the cannulated sleeve and second through hole and are located at the support
The lower section of disk.
Further；The second through hole side is provided with two screwed holes, and the cannulated sleeve is provided with through both ends of the surface
Two third through-holes one-to-one with the screwed hole；
The cannulated sleeve is connected to be fixed on by bolt through the third through-hole and with the screwed hole
State on pallet.
Further；The sealing container includes hermetically sealed can and closure, and the top end face of the hermetically sealed can is provided with sealing
Circle, the closure are provided with the valve for connecting the tracheae.
Further；The bottom of the hermetically sealed can is equipped with blank sheet of paper.
Further；The sealing pot sidewall is provided with transparent windows.
The utility model also provides a kind of sealing propertytest system, including water-color paintbrush sealing propertytest as described above dress
Put.
Relative to prior art, water-color paintbrush device for detecting sealability provided by the utility model and sealing propertytest system have
Beneficial effect is as follows：
Water-color paintbrush device for detecting sealability provided by the utility model, including sealing container and test main frame, wherein, test master
Machine is connected by tracheae with sealing container, and it is used for persistently extracting the air in sealing container, so that at sealing container inner chamber
In subnormal ambient, and ensure the speed of exhaust in prescribed limit, ensure the accuracy of detection water-color paintbrush sealing；Set in sealing container
There are multiple grip slippers, water-color paintbrush is fixed by grip slipper, and nib is set towards sealing container bottom, in order to avoid the liquid in water-color paintbrush
Gravity test result is impacted, when detection, start test main frame, sealing container vacuumized, and pressurize one
Fix time, then take out water-color paintbrush, observe and record each nib go out whether have fluid seepage, complete the detection to water-color paintbrush.
Wherein, by detecting the sealing of multiple water-color paintbrushes simultaneously, the detection efficiency of water-color paintbrush is improved；Meanwhile make multiple water
Pen, which is located under same pressure atmosphere, to be detected, and the time used is also identical, can avoid the slight of pressure etc. in sealing container
The difference of time different or used impacts to water-color paintbrush testing result, further ensure that the accuracy of water-color paintbrush detection.
In addition, market major part water-color paintbrush disclosure satisfy that by the grip size of the multiple grip slippers set in sealing container
Test request, multigroup different product can be placed and be compared test, flexible and changeable, adaptability is stronger.
Finally, the low manufacture cost such as the sealing container in the utility model and grip slipper, it is simple and easy to get, it is not necessary to special
Customization, it is economical and practical, meet the needs of user.
The technical advantage of sealing propertytest system provided by the utility model and the skill of above-mentioned water-color paintbrush device for detecting sealability
Art Dominant Facies are same, and here is omitted.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the water-color paintbrush device for detecting sealability that the utility model embodiment provides；
Fig. 2 is structural representation of the water-color paintbrush device for detecting sealability of the utility model embodiment offer in addition to test main frame
Figure；
Fig. 3 is the partial structurtes of grip slipper and pallet in the water-color paintbrush device for detecting sealability that the utility model embodiment provides
Schematic diagram；
Section view when Fig. 4 is grip slipper clamping water-color paintbrush in the water-color paintbrush device for detecting sealability that the utility model embodiment provides
Figure.
Icon：1- sealing containers；2- test main frames；3- grip slippers；4- pallets；5- water-color paintbrushes；6- sealing rings；11-
Hermetically sealed can；12- closures；31- cannulated sleeves；32- spring lock sleeves；33- supporting rods；34- holddown springs；35- is drawn
Bar；111- blocks；121- valves.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Fig. 1 is the structural representation for the water-color paintbrush device for detecting sealability that the utility model embodiment provides；Fig. 2 is this practicality
Structural representation of the water-color paintbrush device for detecting sealability that new embodiment provides in addition to test main frame；Fig. 3 is the utility model
The partial structural diagram of grip slipper and pallet in the water-color paintbrush device for detecting sealability that embodiment provides；Fig. 4 is the utility model
Sectional view in the water-color paintbrush device for detecting sealability that embodiment provides during grip slipper clamping water-color paintbrush.
Embodiment one
As Figure 1-Figure 4, the utility model embodiment provides a kind of water-color paintbrush device for detecting sealability, including sealing is held
The test main frame 2 of pressure and the speed of exhaust in device 1 and regulation sealing container 1；Test main frame 2 passes through tracheae with sealing container 1
Connection, sealing container 1 is interior to be provided with multiple grip slippers 3, and water-color paintbrush 5 can be fixed on grip slipper 3, the nib direction sealing of water-color paintbrush 5
The bottom of container 1 is set.
The water-color paintbrush device for detecting sealability that the utility model embodiment provides, including sealing container 1 and test main frame 2, its
In, test main frame 2 is connected by tracheae with sealing container 1, and it is used for persistently extracting the air in sealing container 1, so that close
Envelope container 1 inner chamber is in subnormal ambient, and ensures the speed of exhaust in prescribed limit, ensures the accurate of the detection sealing of water-color paintbrush 5
Property；Multiple grip slippers 3 are provided with sealing container 1, water-color paintbrush 5 is fixed by grip slipper 3, and makes nib towards the bottom of sealing container 1
Set, in order to avoid the gravity of the liquid in water-color paintbrush 5 impacts to test result, when detection, start test main frame 2, to sealing
Whether container 1 is vacuumized, and pressurize certain time, then take out water-color paintbrush 5, observe and record each nib to go out to have liquid to ooze
Leakage, completes the detection to water-color paintbrush 5.
Wherein, by detecting the sealing of multiple water-color paintbrushes 5 simultaneously, the detection efficiency of water-color paintbrush 5 is improved；Meanwhile make multiple
Water-color paintbrush 5, which is located under same pressure atmosphere, to be detected, and the time used is also identical, can avoid pressure etc. in sealing container 1
The difference of slight time different or used impacts to the testing result of water-color paintbrush 5, further ensure that water-color paintbrush 5 detects accurate
Property.
In addition, market major part water disclosure satisfy that by the grip size of the multiple grip slippers 3 set in sealing container 1
The test request of pen 5, can place multigroup different product and be compared test, flexible and changeable, adaptability is stronger.
Finally, the low manufacture cost such as the sealing container 1 in the utility model and grip slipper 3, it is simple and easy to get, it is not necessary to special
Different customization, it is economical and practical, meet the needs of user.
Specifically, the present embodiment the concrete structure of water-color paintbrush device for detecting sealability is done it is described in detail below.
First, as shown in Fig. 2 the present embodiment also includes the pallet 4 of the fixed grip slipper 3, the madial wall of sealing container 1
Provided with multiple blocks 111 in same level, multiple blocks 111 support pallet 4 jointly.
Specifically, water-color paintbrush 5 is vacantly placed in sealing container 1, and upon completion of the assays, it is necessary to take out and observe nib
Whether there is liquid to ooze out, in the present embodiment, block 111 there are four, and height is the half of the height of sealing container 1, and four are kept off
Block 111 is circumferentially uniformly distributed at grade, and the pallet 4 of fixed clamp seat 3 can be stably placed on block 111,
After the completion of detection, also it is easy to take out on whole pallet 4；In addition, it can be installed using this kind of structure outside sealing container 1 solid
Determine water-color paintbrush 5, make water-color paintbrush 5 easier for installation, improve detection efficiency.
Further；As shown in Figure 3 and Figure 4, the present embodiment sets grip slipper 3 to include cannulated sleeve 31, spring lock sleeve
32 and supporting rod 33, the sidewall horizontal of cannulated sleeve 31 is provided with first through hole, and supporting rod 33 passes through first through hole, spring locking
Set 32 is affixed with cannulated sleeve 31, and supporting rod 33 passes through spring lock sleeve 32 and first through hole；Supporting rod 33 include bare terminal end and
Handheld terminal, spring lock sleeve 32 is interior to be provided with holddown spring 34, and the one end of holddown spring 34 abuts with bare terminal end, the other end and springlock
The one end of tight set 32 away from first through hole abuts, and supporting rod 33 is clamped the water-color paintbrush 5 in cannulated sleeve 31.
Specifically, water-color paintbrush 5 can pass through the through hole of cannulated sleeve 31, first is provided with by the side wall in cannulated sleeve 31
Through hole, wherein, first through hole can be provided with internal thread, and spring lock sleeve 32 can be tightened with first through hole, supporting rod 33
Clamping end cross-section diameter be more than hand-held end cross-section diameter, before spring lock sleeve 32 and first through hole are fixed, by impaction state
Holddown spring 34 be put into spring lock sleeve 32, the handheld terminal of supporting rod 33 passes through holddown spring 34, and protrude spring locking
Outside set 32, now, bare terminal end also is located at outside spring lock sleeve 32, now, spring lock sleeve 32 and first through hole is affixed,
Bare terminal end is located in cannulated sleeve 31 and is against under the thrust of holddown spring 34 on the madial wall of cannulated sleeve 31, when needing to pacify
When filling water-color paintbrush 5, supporting rod 33 is pulled outwardly by handheld terminal, enable water-color paintbrush 5 through bare terminal end and the madial wall of cannulated sleeve 31 it
Between the gap pulled open, then, unclamp handheld terminal, under the active force of holddown spring 34, water-color paintbrush 5 is fixedly clamped by bare terminal end.
Further；The present embodiment also includes being easy to the pull bar 35 for pulling supporting rod 33, the axis direction and folder of pull bar 35
Hold the axis direction of bar 33 to be mutually perpendicular to, the one end of pull bar 35 is fixedly connected with the handheld terminal of supporting rod 33.
I.e. after cannulated sleeve 31 is fixed on pallet 4, supporting rod 33 can be manipulated by controlling pull bar 35, avoid it
Limitation of the remaining grip slipper 3 to human hand, it is not only more laborsaving, moreover it is possible in the case where the area of pallet 4 is certain, more grip slippers are installed
3。
Further；The present embodiment is equidistantly provided with multiple second through holes on pallet 4, is fixed on hollow on pallet 4
The second through hole of face of sleeve 31, the nib of water-color paintbrush 5 sequentially pass through the through hole of cannulated sleeve 31 and second and positioned at the lower section of pallet 4.
In the present embodiment, the second through hole is provided with ten, and is circumferentially uniformly distributed, and is fixed to corresponding above individual second through hole
One cannulated sleeve 31, and the handheld terminal of its supporting rod 33 and pull bar 35 are centrally disposed towards pallet 4.
Further；Cause elastic drop such as the extension of usage time in view of the holddown spring 34 in grip slipper 3
It is low, and then cause grip slipper 3 to meet to be fixedly clamped the function of water-color paintbrush 5, in order to avoid being damaged when a grip slipper 3 to whole support
Disk 4 impacts, and the present embodiment sets cannulated sleeve 31 to be detachably connected with pallet 4.
That is, cannulated sleeve 31 is bolted to connection with pallet 4.
Specifically, being provided with two screwed holes in the second through hole side, cannulated sleeve 31 is provided with through both ends of the surface and screw thread
One-to-one two third through-holes in hole, cannulated sleeve 31 are connected and solid by bolt through third through-hole and with screwed hole
It is scheduled on pallet 4.
Further；The present embodiment sets sealing container 1 to include hermetically sealed can 11 and closure 12, the top end of hermetically sealed can 11
Face is provided with sealing ring 6, and closure 12 is provided with the valve 121 of connection tracheae.
It is negative pressure state when in use in view of the sealing container 1 in the present embodiment, therefore only need to be by closure 12 certainly
The gravity extension of body is put on hermetically sealed can 11, and is tightly connected in junction by sealing ring 6；Now, to close
When being evacuated in sealed cans 11, in the presence of external and internal pressure difference, the pressure between closure 12 and hermetically sealed can 11 can be increasing, enters
One step ensures the sealing of junction；Meanwhile hermetically sealed can 11 and closure 12 are simple in construction, low manufacture cost, adaptability is stronger.
Further；The present embodiment is first equipped with blank sheet of paper before pallet 4 is put into hermetically sealed can 11 in the bottom of hermetically sealed can 11.
Now, liquid pollution hermetically sealed can 11 bottom can be not only avoided, can also be judged by the vestige of liquid on blank sheet of paper
The number of the liquid body exudate of which water-color paintbrush 5 and the diffusate scale of construction of water-color paintbrush 5.
As further improvement of this embodiment, the present embodiment can also be provided with transparent windows in the side wall of hermetically sealed can 11.
Transparent windows face nib region, in order to directly observe each nib liquid of water-color paintbrush 5 in detection process
Whether overflow.
Or can also set hermetically sealed can 11 is overall to be made by transparent material, such as glass and high-strength transparence plastics.
Embodiment two
The utility model embodiment provides a kind of sealing propertytest system, including water-color paintbrush sealing propertytest as described above
Device.
The sealing propertytest system can detect the performance of other same products made using capillarity, can also lead to
Sealing of subnormal ambient detection product etc. is crossed, it is applied widely, meet the needs of user.
In addition, the other technologies advantage for the sealing propertytest system that the utility model embodiment provides seals with above-mentioned water-color paintbrush
The technical advantage of property detection means is identical, and here is omitted.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. water-color paintbrush device for detecting sealability, it is characterised in that including sealing container and regulation pressure in sealed container and The test main frame of the speed of exhaust；The test main frame is connected with the sealing container by tracheae, and multiple grip slippers, water-color paintbrush are provided with the sealing container It can be fixed on the grip slipper, the nib of the water-color paintbrush is set towards sealing container bottom.
- 2. water-color paintbrush device for detecting sealability according to claim 1, it is characterised in that also include the fixed grip slipper Pallet, the madial wall of the sealing container are provided with multiple blocks in same level, and multiple blocks support jointly The pallet.
- 3. water-color paintbrush device for detecting sealability according to claim 2, it is characterised in that the grip slipper includes hollow sleeve Cylinder, spring lock sleeve and supporting rod, the sidewall horizontal of the cannulated sleeve are provided with first through hole, and the supporting rod is described in First through hole, the spring lock sleeve and the cannulated sleeve are affixed, and the supporting rod is through the spring lock sleeve and described First through hole；The supporting rod includes bare terminal end and handheld terminal, and holddown spring, the holddown spring one are provided with the spring lock sleeve End abuts with the bare terminal end, and the other end abuts with the described one end of spring lock sleeve away from the first through hole, makes the folder The water-color paintbrush in the cannulated sleeve can be clamped by holding bar.
- 4. water-color paintbrush device for detecting sealability according to claim 3, it is characterised in that also include being easy to pull the clamping The pull bar of bar, the axis direction of the pull bar are mutually perpendicular to the supporting rod axis direction, described pull bar one end and the folder The handheld terminal for holding bar is fixedly connected.
- 5. water-color paintbrush device for detecting sealability according to claim 4, it is characterised in that be equidistantly provided with the pallet more Individual second through hole, is fixed on the second through hole described in the cannulated sleeve face on the pallet, and the nib of the water-color paintbrush sequentially passes through The cannulated sleeve and second through hole and the lower section for being located at the pallet.
- 6. water-color paintbrush device for detecting sealability according to claim 5, it is characterised in that the second through hole side is provided with two Individual screwed hole, the cannulated sleeve are provided with two third through-holes one-to-one with the screwed hole through both ends of the surface；The cannulated sleeve is connected to be fixed on the support by bolt through the third through-hole and with the screwed hole On disk.
- 7. water-color paintbrush device for detecting sealability according to claim 1, it is characterised in that the sealing container includes hermetically sealed can And closure, the top end face of the hermetically sealed can are provided with sealing ring, the closure is provided with the valve for connecting the tracheae.
- 8. water-color paintbrush device for detecting sealability according to claim 7, it is characterised in that the bottom of the hermetically sealed can is equipped with Blank sheet of paper.
- 9. water-color paintbrush device for detecting sealability according to claim 8, it is characterised in that the sealing pot sidewall is provided with transparent Observation window.
- 10. a kind of sealing propertytest system, it is characterised in that sealed including water-color paintbrush as claimed in any one of claims 1-9 wherein Property detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720961260.4U CN207050921U (en) | 2017-08-02 | 2017-08-02 | Water-color paintbrush device for detecting sealability and sealing propertytest system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720961260.4U CN207050921U (en) | 2017-08-02 | 2017-08-02 | Water-color paintbrush device for detecting sealability and sealing propertytest system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050921U true CN207050921U (en) | 2018-02-27 |
Family
ID=61499031
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720961260.4U Active CN207050921U (en) | 2017-08-02 | 2017-08-02 | Water-color paintbrush device for detecting sealability and sealing propertytest system |
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| CN (1) | CN207050921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235308A (en) * | 2021-12-09 | 2022-03-25 | 武汉欧格莱液压动力设备有限公司 | Method for testing sealing performance of hydraulic element |
-
2017
- 2017-08-02 CN CN201720961260.4U patent/CN207050921U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235308A (en) * | 2021-12-09 | 2022-03-25 | 武汉欧格莱液压动力设备有限公司 | Method for testing sealing performance of hydraulic element |
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Address after: 15 times the headquarters base in Shandong province 250000 Flyover District of Ji'nan city road three D2-103 Yaoshan street Lan Xiang (5) Patentee after: Shandong Puchuang Industrial Technology Co., Ltd Address before: 15 times the headquarters base in Shandong province 250000 Flyover District of Ji'nan city road three D2-103 Yaoshan street Lan Xiang (5) Patentee before: JINAN PARATRONIX ELECTROMECHANICAL Co.,Ltd. |