CN108298191B - A kind of test fixture for protecting testing needle - Google Patents
A kind of test fixture for protecting testing needle Download PDFInfo
- Publication number
- CN108298191B CN108298191B CN201810163866.2A CN201810163866A CN108298191B CN 108298191 B CN108298191 B CN 108298191B CN 201810163866 A CN201810163866 A CN 201810163866A CN 108298191 B CN108298191 B CN 108298191B
- Authority
- CN
- China
- Prior art keywords
- bottom end
- turntable
- sliding block
- testing needle
- cross bar
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/20—Containers, packaging elements or packages, specially adapted for particular articles or materials for incompressible or rigid rod-shaped or tubular articles
- B65D85/24—Containers, packaging elements or packages, specially adapted for particular articles or materials for incompressible or rigid rod-shaped or tubular articles for needles, nails or like elongate small articles
Abstract
The invention discloses a kind of test fixtures for protecting testing needle, including pedestal, support rod, cross bar and testing needle, the top two sides of pedestal are symmetrically arranged with support rod, the top of bar supported on both sides is equipped with cross bar, the top middle portion of cross bar is equipped with turntable one, the inside of turntable one is equipped with shaft, a side of cross bar is equipped with motor, and the rotation axis of motor and shaft are rotatablely connected, a side of shaft is fixed on cross bar, the outside of turntable one is equipped with fixed disk compatible with turntable one, the bottom end of fixed disk is equipped with connection frame one, it connects and is equipped with sliding slot one inside frame one, sliding block one compatible with sliding slot one is equipped in sliding slot one, a side of sliding block one is equipped with sliding block two, sliding block two is located in connection frame two, it connects and is equipped with sliding slot two compatible with sliding block two in frame two, it is parallel with cross bar to connect frame two, edge a side of turntable one with connect One end of bar one connects, and the one end of connecting rod one far from turntable one is connect with sliding block one.
Description
Technical field
The present invention relates to field of mechanical technique, it particularly relates to a kind of test fixture for protecting testing needle.
Background technique
There are many jig why generate be because business needs because there are many type jig be it is customized,
It is certain be to increase productivity, repeat specific action or to make work more accurate.Because the design of jig is substantially established
In logic, similar jig may generate respectively because different when and wheres is used in.Test fixture belongs to jig
A following classification, a kind of jig that specially function of product, the calibration of power, service life, performance etc. are tested, tested,
Because of its mainly test for the indices of product in the production line, so being test fixture.
But the testing needle of existing test fixture be all directly it is exposed on the outside, be easy the impaired precision for leading to detection
It greatly reduces, is unfavorable for the use of people.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of test fixture for protecting testing needle, to overcome existing phase
Above-mentioned technical problem present in the technology of pass.
The technical scheme of the present invention is realized as follows:
A kind of test fixture for protecting testing needle, including pedestal, support rod, cross bar and testing needle, the top of the pedestal
Two sides are symmetrically arranged with the support rod, and the top of bar supported on both sides is equipped with the cross bar, and the top middle portion of the cross bar is equipped with
Turntable one, the inside of the turntable one are equipped with shaft one, and a side of the cross bar is equipped with motor, and the rotation axis of the motor
It is rotatablely connected with the shaft one, a side of the shaft one is fixed on the cross bar, and the outside of the turntable one is equipped with
Fixed disk compatible with the turntable one, the bottom end of the fixed disk are equipped with connection frame one, are equipped with inside the connection frame one
Sliding slot one, the sliding slot one is interior to be equipped with sliding block one compatible with the sliding slot one, and a side of the sliding block one is equipped with sliding block
Two, the sliding block two is located in connection frame two, and sliding slot two compatible with the sliding block two is equipped in the connection frame two, described
Connection frame two is parallel with the cross bar, and edge a side of the turntable one is connect with one end of connecting rod one, the connection
The one end of bar one far from the turntable one is connect with the sliding block one, and the bottom end two sides of the connection frame two are symmetrically arranged with cunning
Bar, is equipped with fixed cylinder at the position corresponding with two sides slide bar of the bottom end of the cross bar, the slide bar through the fixed cylinder simultaneously
The lower section of the fixed cylinder is extended to, the bottom end of two sides slide bar is equipped with support plate, and the bottom end of the support plate is uniformly provided with several tests
Needle, the inner tip of the support plate and the testing needle corresponding position are symmetrically arranged with connecting rod two, and the bottom end of the connecting rod two is equal
Equipped with lever arm, the middle part of the lever arm passes through movable button and connect with the bottom end of the connecting rod two, between the lever arm of two sides
Equipped with turntable two, and two sides lever arm is clamped with the turntable two, and shaft two is equipped in the turntable two, and the shaft two is solid
It is scheduled on the inside of the support plate, the lever arm is equipped with gas bar, the bottom end of the gas bar far from the side bottom end of the turntable two
Equipped with bellows, the bottom end of the bellows is equipped with pressing plate one, and the bottom end of two side plates one is equipped with pressing plate two, the pressing plate two
Bottom end be equipped with telescopic putter, the bottom end of the telescopic putter is equipped with card slot, the inner bottom of the support plate and the testing needle
Junction is equipped with bayonet compatible with the card slot, and the lower section that the top of the pedestal is located at the support plate is equipped with fixed plate,
The top of the fixed plate is equipped with placement plate, and the top two sides of the pedestal and the fixed plate junction are equipped with sliding slot
Three, the bottom end of the fixed plate is equipped with sliding block three compatible with the sliding slot three with three contact position of sliding slot.
Further, the external side of the pedestal is equipped with control button, and the control button and the motor control
Connection.
Further, the connecting rod one is fixed in the fixed disk by fixing bolt one.
Further, it is connected between the sliding block one and the sliding block two by fixing bolt two.
Further, it is connected between the connecting rod one and the sliding block one by fixing bolt three.
Further, connector sleeve is equipped between the pressing plate one and the bellows.
Further, the diameter of the card slot is greater than the diameter of the testing needle.
Further, the external side of the pedestal is equipped with detection display lamp.
Beneficial effects of the present invention: the rotation of motor can drive turntable one to rotate, so that connecting rod one can be with
The rotation of turntable one and rotate, and then slided in sliding slot two with movable slider two, to drive the slide bar of bottom end can be solid
It is slided up and down in safety barrel, and then drives the up and down motion of support plate, by the slide bar of two sides support plate is fixed more steady
It is fixed and secured, to be more favorable for adjusting the height of support plate, and then carried out by the convenient testing needle to bottom end of the height of support plate
It adjusts, thus ensure the precision of monitoring, it is more convenient for people to use, while passing through the card slot of support plate bottom end, pass through shaft two
Rotation can drive the rotation of turntable two, and then the activity of lever arm is driven, to pass through the card of telescopic putter drive bottom end
Slot skids off bayonet, thus testing needle can be protected by card slot, so that testing needle is prevented to be damaged, it can be greatly
Ensure the precision of monitoring.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the test fixture of protection testing needle according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram at the top of cross bar according to an embodiment of the present invention；
Fig. 3 is the structural schematic diagram inside support plate according to an embodiment of the present invention.
In figure:
1, pedestal；2, support rod；3, cross bar；4, testing needle；5, turntable one；6, shaft one；7, motor；8, fixed disk；9,
Connect frame one；10, sliding slot one；11, sliding block one；12, sliding block two；13, frame two is connected；14, sliding slot two；15, connecting rod one；16,
Slide bar；17, fixed cylinder；18, support plate；19, connecting rod two；20, lever arm；21, movable button；22, turntable two；23, shaft two；
24, gas bar；25, bellows；26, pressing plate one；27, pressing plate two；28, telescopic putter；29, card slot；30, bayonet；31, fixed plate；
32, placement plate；33, sliding slot three；34, sliding block three；35, control button；36, fixing bolt one；37, fixing bolt two；38, fixing bolt
Three；39, connector sleeve；40, display lamp is detected.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of test fixture for protecting testing needle.
As shown in Figure 1-3, it is according to an embodiment of the present invention protection testing needle test fixture, including pedestal 1, support rod 2,
Cross bar 3 and testing needle 4, the top two sides of the pedestal 1 are symmetrically arranged with the support rod 2, and the top of bar 2 supported on both sides is equipped with
The cross bar 3, the top middle portion of the cross bar 3 are equipped with turntable 1, and the inside of the turntable 1 is equipped with shaft 1, the cross
A side of bar 3 is equipped with motor 7, and the rotation axis of the motor 7 and the shaft 1 are rotatablely connected, and the one of the shaft 1
Side is fixed on the cross bar 3, and the outside of the turntable 1 is equipped with fixed disk 8 compatible with the turntable 1, described
The bottom end of fixed disk 8 is equipped with connection frame 1, and one 9 inside of the connection frame is equipped with sliding slot 1, in the sliding slot 1 equipped with
A side of the compatible sliding block 1 of the sliding slot 1, the sliding block 1 is equipped with sliding block 2 12, the sliding block 2 12
In in connection frame 2 13, sliding slot 2 14 compatible with the sliding block 2 12, the connection frame are equipped in the connection frame 2 13
2 13 is parallel with the cross bar 3, and edge a side of the turntable 1 is connect with one end of connecting rod 1, the connection
The one end of bar 1 far from the turntable 1 is connect with the sliding block 1, and the bottom end two sides of the connection frame 2 13 are symmetrical
Equipped with slide bar 16, fixed cylinder 17 is equipped at the position corresponding with two sides slide bar 16 of the bottom end of the cross bar 3, the slide bar 16 passes through
It wears the fixed cylinder 17 and extends to the lower section of the fixed cylinder 17, the bottom end of two sides slide bar 16 is equipped with support plate 18, the support plate
18 bottom end is uniformly provided with several testing needles 4, and the inner tip of the support plate 18 and 4 corresponding position of testing needle are symmetrically arranged with company
Extension bar 2 19, the bottom end of the connecting rod 2 19 are equipped with lever arm 20, the middle part of the lever arm 20 pass through movable button 21 with
The bottom end of the connecting rod 2 19 connects, and is equipped with turntable 2 22 between two sides lever arm 20, and two sides lever arm 20 with it is described
Turntable 2 22 is clamped, and is equipped with shaft 2 23 in the turntable 2 22, the shaft 2 23 is fixed on the inside of the support plate 18, institute
It states lever arm 20 and is equipped with gas bar 24 far from the side bottom end of the turntable 2 22, the bottom end of the gas bar 24 is equipped with bellows 25,
The bottom end of the bellows 25 is equipped with pressing plate 1, and the bottom end of two side plates 1 is equipped with pressing plate 2 27, the pressing plate 2 27
Bottom end be equipped with telescopic putter 28, the bottom end of the telescopic putter 28 is equipped with card slot 29, the inner bottom of the support plate 18 and institute
4 junction of testing needle is stated equipped with bayonet 30 compatible with the card slot 29, the top of the pedestal 1 is located at the support plate 18
Lower section is equipped with fixed plate 31, and the top of the fixed plate 31 is equipped with placement plate 32, the top two sides of the pedestal 1 with it is described solid
31 junction of fixed board is equipped with sliding slot 3 33, and the bottom end of the fixed plate 31 and 3 33 contact position of sliding slot are equipped with and the cunning
The compatible sliding block 3 34 of slot 3 33.
With the aid of the technical scheme, turntable 1 can be driven to rotate by the rotation of motor 7, so that connecting rod
One 15 can rotate with the rotation of turntable 1, and then slide in sliding slot 2 14 with movable slider 2 12, to drive bottom end
Slide bar 16 can be slided up and down in fixed cylinder 17, and then drive support plate 18 up and down motion, made by the slide bar 16 of two sides
Support plate 18 can fix it is more stable and secured, thus be more favorable for adjust support plate 18 height, and then pass through support plate 18
Height it is convenient the testing needle 4 of bottom end is adjusted, it is more convenient for people to use to ensure the precision of monitoring, simultaneously
By the card slot 29 of 18 bottom end of support plate, the rotation of turntable 2 22, and then drive activity can be driven by the rotation of shaft 2 23
The activity of arm 20, to drive the card slot 29 of bottom end to skid off bayonet 30 by telescopic putter 28, thus can be right by card slot 29
Testing needle 4 is protected, so that testing needle 4 be prevented to be damaged, can greatly ensure the precision of monitoring.
In addition, the external side of the pedestal 1 is equipped with control button 35, and the control button 35 and the motor 7 are controlled
System connection, the connecting rod 1 are fixed in the fixed disk 8 by fixing bolt 1, the sliding block 1 and the sliding block
It is connected between 2 12 by fixing bolt 2 37, is connected between the connecting rod 1 and the sliding block 1 by fixing bolt 3 38
It connects, connector sleeve 39 is equipped between the pressing plate 1 and the bellows 25, the diameter of the card slot 29 is greater than the testing needle 4
Diameter, the external side of the pedestal 1 is equipped with detection display lamp 40, can be convenient control motor 7 by control button 35
Rotation can will be fixed so as to greatly save labour by fixing bolt 1 between connecting rod 1 and fixed disk 8
It is stronger, it is more convenient for people to use to ensure the precision of monitoring.
In conclusion one 5 turns of turntable can be driven by the rotation of motor 7 by means of above-mentioned technical proposal of the invention
It is dynamic, so that connecting rod 1 can be rotated with the rotation of turntable 1, and then with movable slider 2 12 in sliding slot 2 14
Sliding is led to so that driving the slide bar 16 of bottom end can slide up and down in fixed cylinder 17, and then drive the up and down motion of support plate 18
Crossing the slide bars 16 of two sides, that support plate 18 is fixed is more stable and secured, to be more favorable for adjusting the height of support plate 18
Degree, and then the testing needle 4 of bottom end is adjusted by the way that the height of support plate 18 is convenient, to ensure the precision of monitoring, more just
The use of persons who happens to be on hand for an errand, while passing through the card slot 29 of 18 bottom end of support plate, turntable 2 22 can be driven by the rotation of shaft 2 23
Rotation, and then the activity of lever arm 20 is driven, thus drive the card slot 29 of bottom end to skid off bayonet 30 by telescopic putter 28, thus
Testing needle 4 can be protected by card slot 29, so that testing needle 4 be prevented to be damaged, can greatly ensure monitoring
Precision.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of test fixture for protecting testing needle, including pedestal (1), support rod (2), cross bar (3) and testing needle (4), described
The top two sides of pedestal (1) are symmetrically arranged with the support rod (2), and the top of bar (2) supported on both sides is equipped with the cross bar (3),
It is characterized in that, the top middle portion of the cross bar (3) is equipped with turntable one (5), the inside of the turntable one (5) is equipped with shaft one
(6), a side of the cross bar (3) is equipped with motor (7), and the rotation axis of the motor (7) and the shaft one (6) rotation connect
It connects, a side of the shaft one (6) is fixed on the cross bar (3), and the outside of the turntable one (5) is equipped with and the turntable
The compatible fixed disk in one (5) (8), the bottom end of the fixed disk (8) are equipped with connection frame one (9), and the connection frame one (9) is internal
Equipped with sliding slot one (10), compatible sliding block one (11), the cunning are equipped with the sliding slot one (10) in the sliding slot one (10)
A side of block one (11) is equipped with sliding block two (12), and the sliding block two (12) is located in connection frame two (13), the connection frame two
(13) compatible sliding slot two (14), the connection frame two (13) and the cross bar (3) phase are equipped with the sliding block two (12) in
In parallel, edge a side of the turntable one (5) is connect with one end of connecting rod one (15), and the connecting rod one (15) is far from institute
The one end for stating turntable one (5) is connect with the sliding block one (11), and the bottom end two sides of connection frame two (13) are symmetrically arranged with cunning
Bar (16) is equipped with fixed cylinder (17) at the bottom end position corresponding with two sides slide bar (16) of the cross bar (3), the slide bar
(16) run through the fixed cylinder (17) and extend to the lower section of the fixed cylinder (17), the bottom end of two sides slide bar (16) is equipped with support plate
(18), the bottom end of the support plate (18) is uniformly provided with several testing needles (4), the inner tip and the test of the support plate (18)
Needle (4) corresponding position is symmetrically arranged with connecting rod two (19), and the bottom end of the connecting rod two (19) is equipped with lever arm (20), the work
The middle part of swing arm (20) passes through movable button (21) and connect with the bottom end of the connecting rod two (19), and two sides lever arm is set between (20)
There is turntable two (22), and two sides lever arm (20) is clamped with the turntable two (22), shaft is equipped in the turntable two (22)
Two (23), the shaft two (23) are fixed on the inside of the support plate (18), and the lever arm (20) is far from the turntable two
(22) side bottom end is equipped with gas bar (24), and the bottom end of the gas bar (24) is equipped with bellows (25), the bellows (25)
Bottom end is equipped with pressing plate one (26), and the bottom end of two side plates one (26) is equipped with pressing plate two (27), the bottom end of the pressing plate two (27)
Equipped with telescopic putter (28), the bottom end of the telescopic putter (28) is equipped with card slot (29), the inner bottom of the support plate (18) with
Testing needle (4) junction is equipped with compatible bayonet (30), the top of the pedestal (1) are located at institute with the card slot (29)
The lower section for stating support plate (18) is equipped with fixed plate (31), and the top of the fixed plate (31) is equipped with placement plate (32), the pedestal (1)
Top two sides and the fixed plate (31) junction be equipped with sliding slot three (33), the bottom end of the fixed plate (31) with it is described
Sliding slot three (33) contact position is equipped with the sliding slot three (33) compatible sliding block three (34).
2. the test fixture of protection testing needle according to claim 1, which is characterized in that the outside one of the pedestal (1)
Side is equipped with control button (35), and the control button (35) and the motor (7) control connect.
3. the test fixture of protection testing needle according to claim 1, which is characterized in that the connecting rod one (15) passes through
Fixing bolt one (36) is fixed on the fixed disk (8).
4. it is according to claim 1 protection testing needle test fixture, which is characterized in that the sliding block one (11) with it is described
It is connected between sliding block two (12) by fixing bolt two (37).
5. the test fixture of protection testing needle according to claim 1, which is characterized in that the connecting rod one (15) and institute
It states and is connected between sliding block one (11) by fixing bolt three (38).
6. it is according to claim 1 protection testing needle test fixture, which is characterized in that the pressing plate one (26) with it is described
Connector sleeve (39) are equipped between bellows (25).
7. the test fixture of protection testing needle according to claim 1, which is characterized in that the diameter of the card slot (29) is big
Diameter in the testing needle (4).
8. the test fixture of protection testing needle according to claim 1, which is characterized in that the outside one of the pedestal (1)
Side is equipped with detection display lamp (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810163866.2A CN108298191B (en) | 2018-02-27 | 2018-02-27 | A kind of test fixture for protecting testing needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810163866.2A CN108298191B (en) | 2018-02-27 | 2018-02-27 | A kind of test fixture for protecting testing needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108298191A CN108298191A (en) | 2018-07-20 |
| CN108298191B true CN108298191B (en) | 2019-03-15 |
Family
ID=62848863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810163866.2A Active CN108298191B (en) | 2018-02-27 | 2018-02-27 | A kind of test fixture for protecting testing needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108298191B (en) |
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| CN206270455U (en) * | 2016-11-21 | 2017-06-20 | 北京世纪金光半导体有限公司 | A kind of power semiconductor modular measurement jig |
| CN107367683A (en) * | 2017-07-05 | 2017-11-21 | 佛山杰致信息科技有限公司 | A kind of LED circuit board detection means |
| CN206960515U (en) * | 2017-06-12 | 2018-02-02 | 爱高电业（东莞）有限公司 | A kind of push-press type test chassis |
| CN207020281U (en) * | 2017-07-27 | 2018-02-16 | 东莞市冠佳电子设备有限公司 | A kind of functional test equipment |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008281476A (en) * | 2007-05-11 | 2008-11-20 | Nidec-Read Corp | Inspection jig and apparatus |
| KR20110009897A (en) * | 2009-07-23 | 2011-01-31 | 주식회사 유라코퍼레이션 | Connection structure of zig for inspecting wiring harness |
| CN102928771A (en) * | 2012-11-15 | 2013-02-13 | 昆山迈致治具科技有限公司 | PCB testing jig |
| CN205643631U (en) * | 2016-05-10 | 2016-10-12 | 河源西普电子有限公司 | FPCB test fixture |
| CN206270455U (en) * | 2016-11-21 | 2017-06-20 | 北京世纪金光半导体有限公司 | A kind of power semiconductor modular measurement jig |
| CN206960515U (en) * | 2017-06-12 | 2018-02-02 | 爱高电业（东莞）有限公司 | A kind of push-press type test chassis |
| CN107367683A (en) * | 2017-07-05 | 2017-11-21 | 佛山杰致信息科技有限公司 | A kind of LED circuit board detection means |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108298191A (en) | 2018-07-20 |
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Address after: 362200 Xinhua Street, Downstream Community, Qingyang Town, Jinjiang City, Quanzhou City, Fujian Province Applicant after: Gao Zeyan Applicant after: Liu Yonghua Address before: 246000 Gaotun Community Gaopai Group 108, Fuxing Town, Susong County, Anqing City, Anhui Province Applicant before: Gao Zeyan Applicant before: Liu Yonghua |
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