CN104554165B - The three scraping blade flexible wall circular hole wheeled wipers of inner support connecting rod line - Google Patents
The three scraping blade flexible wall circular hole wheeled wipers of inner support connecting rod line Download PDFInfo
- Publication number
- CN104554165B CN104554165B CN201510021887.7A CN201510021887A CN104554165B CN 104554165 B CN104554165 B CN 104554165B CN 201510021887 A CN201510021887 A CN 201510021887A CN 104554165 B CN104554165 B CN 104554165B
- Authority
- CN
- China
- Prior art keywords
- scraping blade
- rain brush
- flexible wall
- brush drive
- drive shaft
- 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.)
- Active
Links
- 238000007790 scraping Methods 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000002390 adhesive tape Substances 0.000 claims abstract description 17
- 230000008859 change Effects 0.000 claims description 8
- 230000002633 protecting effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/16—Means for transmitting drive
- B60S1/18—Means for transmitting drive mechanically
- B60S1/20—Means for transmitting drive mechanically by cable drives; by flexible shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/28—Wipers or the like, e.g. scrapers characterised by a plurality of wipers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
A kind of three scraping blade flexible wall circular hole wheeled wipers of inner support connecting rod line, including rain shaving electrical machine and rain brush drive mechanism and rain brush, rain brush drive shaft is divided into follower rain brush drive shaft and drivewheel rain brush drive shaft, and is respectively arranged on follower and fixes the follower rain brush drive shaft hole of seat and drivewheel is fixed in the drivewheel rain brush drive shaft hole of seat；It is respectively equipped with passive reel and active reel in follower rain brush drive shaft and drivewheel rain brush drive shaft, is connected by flexible cords between passive reel and actively reel and transmit moment of torsion；Active reel is provided with a closed connecting rod driving mechanism for rocker arm.The connecting rod line wheeled rain brush drive mechanism of this wiper is enclosed construction, it is suitable for external environment condition structure complexity and long-distance transmission, and be independent of outside influences, avoid the drawback causing rain shaving electrical machine to burn because of outer barrie thing, adhesive tape for wiper blade is that flexible wall supporting can preferably be fitted with windshield, and single scraping blade that three scraper structures are general strikes off three times of efficiency.
Description
Technical field
The present invention relates to a kind of wiper, belong to vehicle wiper field, especially use flexible cords
The wiper of transmission.
Background technology
At present, the rain brush drive mechanism majority of the wiper on market is link transmission, its work
Time noise relatively big, and, jointed gear unit is open type, relatively big by external action,
Such as run into barrier obstruction during work to be easily caused rain shaving electrical machine and burn；Adhesive tape for wiper blade on market
The supporting station of scraping blade is the most all rigidity, owing to windshield is curve form, manufactures in addition
The reasons such as reason and use process abrasion cause windshield surface imperfection defect, in rigidity
Scraping blade under Zhi Cheng is difficult to adapt to the change on windshield surface, and only one of which scraping blade,
Scrape cleanliness during striking off low, strike off inefficient, be difficult to quickly shave, easily cause sight line mould
Stick with paste, bring potential safety hazard to driving.
Summary of the invention
During in order to overcome existing wiper drive mechanism to work, noise is relatively big, and, connecting rod passes
Motivation structure is open type, relatively big by external action, the most such as runs into barrier obstruction easy
Cause the drawback that rain shaving electrical machine burns；The scraping blade of adhesive tape for wiper blade scraping blade under non-yielding prop is very
The difficult change adapting to windshield surface, it is low to scrape water efficiency during striking off, and is difficult to fast
Speed shaves, and the present invention provides a kind of three scraping blade flexible wall circular hole wheeled windscreen wipers of inner support connecting rod line
Device, it is a kind of completely enclosed structure, and noise is low, and not by external environment influence；
Adhesive tape for wiper blade can preferably be fitted with windshield, and can shave rapidly.
The technical solution adopted for the present invention to solve the technical problems is: a kind of three scraping blades are flexible
The wall circular hole wheeled wiper of inner support connecting rod line, including rain shaving electrical machine 36 and rain brush drive mechanism
70 and rain brush 31, rain brush drive shaft 50 is divided into follower rain brush drive shaft 32 and drivewheel
Rain brush drive shaft 49, and be respectively arranged on follower and fix the follower rain brush drive shaft of seat 34
Hole 51 and drivewheel are fixed in the drivewheel rain brush drive shaft hole 52 of seat 47；Follower rain brush
Passive reel 33 and active it is respectively equipped with in drive shaft 32 and drivewheel rain brush drive shaft 49
Reel 37, by flexible cords 35 between passive reel 33 and actively reel 37
Connect and transmit moment of torsion；Actively reel 37 is connected with a connecting rod driving mechanism for rocker arm 53,
Its structure is: be provided with the drivewheel rocking arm of coaxial linkage in the axial side of active reel 37
61, drivewheel rocking arm 61 is by the motor rocking arm of connecting rod 62 with motor gear 63 coaxial linkage
60 are connected, and motor gear 63 is meshed with worm screw 46, one end of worm screw 46 and windscreen wiper electricity
Arbor 45 connects, and connecting rod driving mechanism for rocker arm 53 is located in the structure of closing.Flexible cords
35 outsides are provided with flexible shaft protecting 48, shield, and flexible cords 35 is cable wire.
Described rain brush 31, is provided with adhesive tape for wiper blade fixed card slot 2 on the top of adhesive tape for wiper blade 1,
Bottom is provided with scraping blade 6, along windscreen wiper glue in the base plate 3 of described adhesive tape for wiper blade fixed card slot 2
The most symmetrical two tubular cavities that be arranged in parallel of bar 1, left cavity 17 and right cavity
16, form left flexible wall 4 and right flexible wall 5 and median septum 12, base plate 3 and left cavity
17 and right cavity 16 constitute flexible wall supporting structure 7；In the lower end, both sides of base plate 3 respectively
Be provided with the left scraping blade 10 being arranged in an axially parallel mode along flexible wall supporting structure 7 and right scraping blade 11 with
And middle scraping blade 14.Scraping blade can better adapt to windscreen glass under flexible wall supporting structure supports
The curved surface change of glass, preferably laminating make to scrape cleanliness to be increased, and two tubular cavities are soft in guarantee
While property wall flexibility, possess again certain anti-excessive deformation and keep stable effect, and
Single scraping blade that three scraper structures are general strikes off three times of efficiency.
The wall thickness of left flexible wall 4 and right flexible wall 5 from the upper and lower side of wall to centre in by thickness by
The gradual change shape that gradual change is thin.Left flexible wall 4 and the middle part outwardly convex of right flexible wall 5.This
It is the most stable that design makes flexible wall supporting structure have again while having good flexibility
Property.
The upper end of left scraping blade 10 and right scraping blade 11 and middle scraping blade 14 is respectively equipped with left scraping blade
Trapezoidal supporting station 9 and right scraping blade inverted trapezoidal supporting station 8 and middle scraping blade inverted trapezoidal supporting station
15.The design of inverted trapezoidal supporting station is to prevent scraping blade from lodging, and rises and supports and booster action, strengthens
The toughness of scraping blade also has the effect preventing flexible wall supporting structure excessive deformation concurrently.
The invention has the beneficial effects as follows the rain brush drive mechanism flexible cords transmission of wiper,
And being enclosed construction completely, noise is low during work, it is especially suitable for external environment condition structure multiple
Miscellaneous and long-distance transmission, it is possible to adapt to different automobile types, and be independent of outside influences, it is to avoid
Because outer barrie thing causes the drawback that rain shaving electrical machine burns, significantly reduce internal car noise,
Improve the comfortableness within when vehicle runs；Scraping blade under the supporting of flexible supporting structure with
The application of a surface degree of rain windshield is more preferable, thus improve rain shaving blade scrape cleanliness, two pipes
Shape cavity, while ensureing flexible wall flexibility, possesses again certain anti-excessive deformation and keeps
Stable effect, single scraping blade that three scraper structures are general strikes off three times of efficiency, strikes off effect
Rate improves, it is possible to provide Clear & Transparent gaze area to driver rapidly, to safe driving
Provide sound assurance.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the actual application schematic diagram of the present invention.
Fig. 2 is connecting rod driving mechanism for rocker arm rocking arm side of the present invention schematic diagram.
Fig. 3 is connecting rod driving mechanism for rocker arm worm screw side of the present invention schematic diagram.
Fig. 4 is the rain brush schematic diagram of the present invention.
Fig. 5 is adhesive tape for wiper blade cross-sectional view of the present invention.
1. adhesive tape for wiper blade in figure, 2. adhesive tape for wiper blade fixed card slot, 3. adhesive tape for wiper blade draw-in groove
Base plate, the most left flexible wall, the rightest flexible wall, 6. scraping blade, 7. flexible wall supporting structure, 8.
Right scraping blade inverted trapezoidal supporting station, the most left scraping blade inverted trapezoidal supporting station, the most left scraping blade, 11. is right
Scraping blade, 12. median septums, 13. flexible wall base plates, scraping blade in 14., scraping blade inverted trapezoidal in 15.
Supporting station, 16. right cavitys, 17. left cavitys, 31. rain brush, 32. follower rain brush drive
Axle, 33. passive reels, 34. followers fix seat, 35. flexible cords, 36. windscreen wipers electricity
Machine, 37. active reels, 45. rain shaving electrical machine axles, 46. worm screws, 47. drivewheels are fixed
Seat, 48. flexible shaft protectings, 49. drivewheel rain brush drive shafts, 50. rain brush drive shafts, 51. is passive
Wheel rain brush drive shaft hole, 52. drivewheel rain brush drive shaft hole, 53. connecting rod driving mechanism for rocker arm,
60. motor rocking arms, 61. drivewheel rocking arms, 62. connecting rods, 63. motor gears, 64. motors
Gear shaft, 70. rain brush drive mechanisms.
Detailed description of the invention
In Fig. 1-Fig. 5 embodiment, a kind of three scraping blade flexible wall circular hole inner support connecting rod line wheels
Formula wiper, including rain shaving electrical machine 36 and rain brush drive mechanism 70 and rain brush 31, rain brush
Drive shaft 50 is divided into follower rain brush drive shaft 32 and drivewheel rain brush drive shaft 49, and divides
It is not located at follower and fixes the follower rain brush drive shaft hole 51 of seat 34 and drivewheel fixes seat
In the drivewheel rain brush drive shaft hole 52 of 47；Follower rain brush drive shaft 32 and drivewheel rain
Passive reel 33 and actively reel 37, passive coiling it is respectively equipped with in brush drive shaft 49
Connect by flexible cords 35 and transmit moment of torsion between wheel 33 and actively reel 37；Actively
Reel 37 is connected with a connecting rod driving mechanism for rocker arm 53, and its structure is: in active coiling
Wheel 37 axial sides are provided with the drivewheel rocking arm 61 of coaxial linkage, and drivewheel rocking arm 61 passes through
Connecting rod 62 is connected with the motor rocking arm 60 of motor gear 63 coaxial linkage, motor gear 63
Being meshed with worm screw 46, one end of worm screw 46 connects with rain shaving electrical machine axle 45, connecting rod rocking arm
Drive mechanism 53 is located in the structure of closing.Flexible cords 35 is outside is provided with flexible shaft protecting 48,
Shielding, flexible cords 35 is cable wire.
Described rain brush 31, is provided with adhesive tape for wiper blade fixed card slot 2 on the top of adhesive tape for wiper blade 1,
Bottom is provided with scraping blade 6, along windscreen wiper glue in the base plate 3 of described adhesive tape for wiper blade fixed card slot 2
The most symmetrical two tubular cavities that be arranged in parallel of bar 1, left cavity 17 and right cavity
16, form left flexible wall 4 and right flexible wall 5 and median septum 12, base plate 3 and left cavity
17 and right cavity 16 constitute flexible wall supporting structure 7；In the lower end, both sides of base plate 3 respectively
Be provided with the left scraping blade 10 being arranged in an axially parallel mode along flexible wall supporting structure 7 and right scraping blade 11 with
And middle scraping blade 14.
The wall thickness of left flexible wall 4 and right flexible wall 5 from the upper and lower side of wall to centre in by thickness by
The gradual change shape that gradual change is thin.Left flexible wall 4 and the middle part outwardly convex of right flexible wall 5.A left side is scraped
The upper end of sheet 10 and right scraping blade 11 and middle scraping blade 14 is respectively equipped with the supporting of left scraping blade inverted trapezoidal
Platform 9 and right scraping blade inverted trapezoidal supporting station 8 and middle scraping blade inverted trapezoidal supporting station 15.
Claims (6)
1. the three scraping blade flexible wall circular hole wheeled wiper of inner support connecting rod line, including rain shaving electrical machine
And rain brush drive mechanism (70) and rain brush (31), rain brush drive shaft (50) (36)
It is divided into follower rain brush drive shaft (32) and drivewheel rain brush drive shaft (49), and difference
It is located at follower and fixes follower rain brush drive shaft hole (51) and the drivewheel of seat (34)
In drivewheel rain brush drive shaft hole (52) of fixing seat (47)；Follower rain brush drives
It is respectively equipped with passive reel (33) on axle (32) and drivewheel rain brush drive shaft (49)
With active reel (37), between passive reel (33) and actively reel (37)
Connect by flexible cords (35) and transmit moment of torsion；Actively reel (37) is with one even
Bar driving mechanism for rocker arm (53) is connected, and its structure is: at active reel (37) axle
Be provided with the drivewheel rocking arm (61) of coaxial linkage to side, drivewheel rocking arm (61) passes through
Connecting rod (62) is connected with the motor rocking arm (60) of motor gear (63) coaxial linkage,
Motor gear (63) is meshed with worm screw (46), one end of worm screw (46) and windscreen wiper
Motor shaft (45) connects, and connecting rod driving mechanism for rocker arm (53) is located in the structure of closing,
It is characterized in that: described rain brush (31), be provided with windscreen wiper glue on the top of adhesive tape for wiper blade (1)
Bar fixed card slot (2), bottom is provided with scraping blade (6), at described adhesive tape for wiper blade fixed card slot
(2) it be arranged two in parallel along adhesive tape for wiper blade (1) the most symmetrical in base plate (3)
Bar tubular cavity, left cavity (17) and right cavity (16), form left flexible wall (4)
With right flexible wall (5) and median septum (12), base plate (3) and left cavity (17) with
And right cavity (16) constitutes flexible wall supporting structure (7)；Under the both sides of base plate (3)
End is respectively equipped with the left scraping blade (10) being arranged in an axially parallel mode along flexible wall supporting structure (7)
With right scraping blade (11) and middle scraping blade (14).
The three scraping blade flexible wall circular hole wheeled windscreen wipers of inner support connecting rod line the most according to claim 1
Device, is characterized in that: upper from wall of the wall thickness of left flexible wall (4) and right flexible wall (5)
Lower end to centre in by the most thinning gradual change shape of thickness.
The three scraping blade flexible wall circular hole wheeled windscreen wipers of inner support connecting rod line the most according to claim 2
Device, is characterized in that: left flexible wall (4) and the middle part outwardly convex of right flexible wall (5).
The three scraping blade flexible wall circular hole wheeled windscreen wipers of inner support connecting rod line the most according to claim 1
Device, is characterized in that: left scraping blade (10) and right scraping blade (11) and middle scraping blade (14)
Upper end be respectively equipped with left scraping blade inverted trapezoidal supporting station (9) and right scraping blade inverted trapezoidal supporting station
And middle scraping blade inverted trapezoidal supporting station (15) (8).
The three scraping blade flexible wall circular hole wheeled windscreen wipers of inner support connecting rod line the most according to claim 1
Device, is characterized in that: flexible cords (35) is outside is provided with flexible shaft protecting (48).
The three scraping blade flexible wall circular hole wheeled windscreen wipers of inner support connecting rod line the most according to claim 1
Device, is characterized in that: flexible cords (35) is cable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021887.7A CN104554165B (en) | 2015-01-15 | 2015-01-15 | The three scraping blade flexible wall circular hole wheeled wipers of inner support connecting rod line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021887.7A CN104554165B (en) | 2015-01-15 | 2015-01-15 | The three scraping blade flexible wall circular hole wheeled wipers of inner support connecting rod line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104554165A CN104554165A (en) | 2015-04-29 |
| CN104554165B true CN104554165B (en) | 2016-08-24 |
Family
ID=53071546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021887.7A Active CN104554165B (en) | 2015-01-15 | 2015-01-15 | The three scraping blade flexible wall circular hole wheeled wipers of inner support connecting rod line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104554165B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973866B (en) * | 2018-07-27 | 2024-05-14 | 安徽新华学院 | Automobile rearview mirror wiper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473919A (en) * | 1982-09-28 | 1984-10-02 | Smear Clear Wiper Corporation | Windshield wiper blade |
| US4513468A (en) * | 1983-08-05 | 1985-04-30 | Ford Motor Company | Windshield wiper element |
| CN2608358Y (en) * | 2003-02-20 | 2004-03-31 | 昌河飞机工业（集团）有限责任公司 | Automobile rear wind shield glass wind shield wiper |
| CN201863803U (en) * | 2009-08-03 | 2011-06-15 | 福特全球技术公司 | Automobile windshield wiper system with directly-driven drum wheel and cable rope assembly |
| CN203047187U (en) * | 2013-01-17 | 2013-07-10 | 昆明理工大学 | Windscreen wiper |
-
2015
- 2015-01-15 CN CN201510021887.7A patent/CN104554165B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473919A (en) * | 1982-09-28 | 1984-10-02 | Smear Clear Wiper Corporation | Windshield wiper blade |
| US4513468A (en) * | 1983-08-05 | 1985-04-30 | Ford Motor Company | Windshield wiper element |
| CN2608358Y (en) * | 2003-02-20 | 2004-03-31 | 昌河飞机工业（集团）有限责任公司 | Automobile rear wind shield glass wind shield wiper |
| CN201863803U (en) * | 2009-08-03 | 2011-06-15 | 福特全球技术公司 | Automobile windshield wiper system with directly-driven drum wheel and cable rope assembly |
| CN203047187U (en) * | 2013-01-17 | 2013-07-10 | 昆明理工大学 | Windscreen wiper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104554165A (en) | 2015-04-29 |
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Effective date of registration: 20181130 Address after: 214500 North Side of Xinzhou Road, East Side of Xinmin Road, South Side of Fuyang Road and West Side of Tongjiang Road, Binjiang New District, Taizhou City, Jiangsu Province Patentee after: Jingjiang Zhiyun Information Technology Co.,Ltd. Address before: 241001 16-1-502, Pingan villa, Wuhu, Anhui Patentee before: Chen Xueqin |
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Effective date of registration: 20231213 Address after: No. 160-1358 Huaiyuan Road, Economic Development Zone, Jiangdu District, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Zhanpeng Electronic Technology Co.,Ltd. Address before: 214500 North Side of Xinzhou Road, East Side of Xinmin Road, South Side of Fuyang Road and West Side of Tongjiang Road, Binjiang New District, Taizhou City, Jiangsu Province Patentee before: Jingjiang Zhiyun Information Technology Co.,Ltd. |
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