CN110743825A - Inside cleaning device of environment-friendly mechanical coating equipment - Google Patents
Inside cleaning device of environment-friendly mechanical coating equipment Download PDFInfo
- Publication number
- CN110743825A CN110743825A CN201911041736.2A CN201911041736A CN110743825A CN 110743825 A CN110743825 A CN 110743825A CN 201911041736 A CN201911041736 A CN 201911041736A CN 110743825 A CN110743825 A CN 110743825A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- environment
- motor
- cleaning device
- mechanical coating
- 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.)
- Pending
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 47
- 239000011248 coating agent Substances 0.000 title claims abstract description 46
- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 238000001035 drying Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007605 air drying Methods 0.000 abstract 1
- 238000011086 high cleaning Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- -1 painting equipment Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B08B1/12—
-
- B08B1/30—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Coating Apparatus (AREA)
Abstract
The invention provides an internal cleaning device of environment-friendly mechanical coating equipment. Inside cleaning device of environment-friendly mechanical coating equipment, the on-line screen storage device comprises a base, the top of base is from a left side to the right side respectively fixedly connected with stoving case, motor case and motor box, the first motor of bottom fixedly connected with of motor box inner wall, there is the first pivot of output shaft fixedly connected with of first motor, the outside that the motor box just extended to the motor box is run through on the top of first pivot, the first belt pulley of top fixedly connected with of first pivot. The internal cleaning device of the environment-friendly mechanical coating equipment provided by the invention does not need a user to manually disassemble the environment-friendly mechanical coating equipment for cleaning, can be automatically cleaned only by placing the cleaning device in the environment-friendly mechanical coating equipment and then opening the motor, has high cleaning efficiency, and can be used for air-drying the interior of the environment-friendly mechanical coating equipment after cleaning, thereby preventing water from damaging the machine.
Description
Technical Field
The invention relates to the field of cleaning equipment, in particular to an internal cleaning device of environment-friendly mechanical coating equipment.
Background
The coating is an important link in the surface manufacturing process, the defects of rust prevention, corrosion prevention, attractiveness and change of the use of materials are that the coating quality is one of important aspects of the overall quality of products, the appearance quality of the products not only reflects the protection and decoration performance of the products, but also is an important factor forming the value of the products, the coating equipment is a part of the whole coating process, and the coating main equipment is divided into surface pretreatment equipment before coating, painting equipment, coating drying and curing equipment, mechanical conveying equipment, dust-free constant-temperature constant-humidity air supply equipment and other accessory equipment.
When current application environmental protection mechanical equipment cleared up its inside, generally adopt to clear up its inside spare part after demolising, the mode of installing again that the clearance finishes goes on, this kind of mode cleaning efficiency is lower, and need dismantle this equipment of dismouting repeatedly and influence the life of equipment.
Therefore, there is a need to provide an internal cleaning device for an environment-friendly mechanical coating apparatus to solve the above-mentioned problems.
Disclosure of Invention
The invention provides an internal cleaning device of environment-friendly mechanical coating equipment, which solves the problem of low cleaning efficiency of the existing coating environment-friendly mechanical equipment.
In order to solve the technical problem, the internal cleaning device of the environment-friendly mechanical coating equipment provided by the invention comprises a base, wherein the top of the base is fixedly connected with a drying box, a motor box and a motor box from left to right, the bottom of the inner wall of the motor box is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first rotating shaft, the top end of the first rotating shaft penetrates through the motor box and extends to the outside of the motor box, the top end of the first rotating shaft is fixedly connected with a first belt pulley, the top of the motor box is rotatably connected with a second belt pulley, the first belt pulley is in transmission connection with the second belt pulley through a belt, and the top of the second belt pulley is fixedly connected with a rotary table.
Preferably, the supporting blocks are fixedly connected to two sides of the top of the rotary table, the top of each supporting block is connected with a screw rod in a rotating mode, the connecting plate is connected between the tops of the screw rods in a rotating mode, the second motor is fixedly connected to the bottom of the inner wall of the motor box, the second rotating shaft is fixedly connected to an output shaft of the second motor, and the top end of the second rotating shaft penetrates through the motor box, the second belt pulley, the rotary table and the connecting plate in sequence and extends to the outside of the connecting plate.
Preferably, the top end of the second rotating shaft is fixedly connected with a first gear, the top ends of the two screw rods are fixedly connected with a second gear, and the first gear is meshed with the second gear.
Preferably, the surface and the back of connecting plate all rotate and are connected with the third gear, the equal sliding connection in both sides at connecting plate surface and back has the rack, two one side fixedly connected with handle that the third gear leaves mutually.
Preferably, the third gear meshes with the rack mutually, the equal fixedly connected with flexible post in both sides of connecting plate, flexible post other end and rack fixed connection, the surface of flexible post just is located and is equipped with the spring between the rack and the relative one side of connecting plate.
Preferably, two equal threaded connection of one side that the rack departed has the bolt, two equal fixedly connected with brush of one side that the bolt departed.
Preferably, the bottom fixedly connected with drying-machine of stoving incasement wall, the vent has been seted up at the top of stoving case, the equal fixedly connected with carriage in both sides of base.
Preferably, the inside of the supporting frame is rotatably connected with a connecting shaft, and the surface of the connecting shaft is rotatably connected with a roller.
Compared with the prior art, the internal cleaning device of the environment-friendly mechanical coating equipment provided by the invention has the following beneficial effects:
the invention provides an internal cleaning device of environment-friendly mechanical coating equipment, which is screwed into a rack rail through a bolt, then the device is moved into the environment-friendly mechanical coating equipment through a roller, a handle is rotated to drive two sides of the rack rail to move so as to adjust the left and right distance of a brush until the brush is contacted with the inner wall of the environment-friendly mechanical coating equipment, then a first motor is started to drive a first belt pulley to rotate, a second belt pulley is driven to rotate through a belt, a rotating disc is driven to rotate, a second motor is started to drive a second rotating shaft to rotate, a first gear is driven to rotate, the second gear is also driven to rotate due to the meshing of the first gear and the second gear, a screw rod is driven to rotate at the top of a supporting block, a connecting plate is driven to slide up and down, a brush is driven to move up and down, and the interior of the environment-friendly mechanical coating equipment is scrubbed, after the brushing is finished, the dryer is started again, so that hot air is blown into the environment-friendly mechanical coating equipment through the vent, the environment-friendly mechanical coating equipment is air-dried, and the machine is prevented from being damaged by water.
Drawings
Fig. 1 is a schematic perspective view of an internal cleaning device of an environment-friendly mechanical coating apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a schematic perspective view of the connection plate shown in FIG. 1;
FIG. 3 is a perspective schematic exploded view of the connection plate shown in FIG. 1;
FIG. 4 is a schematic perspective view of the motor casing shown in FIG. 1;
fig. 5 is a schematic structural view of the drying box shown in fig. 1.
Reference numbers in the figures: 1. the base, 2, stoving case, 3, the motor case, 4, the motor box, 5, first motor, 6, first pivot, 7, first belt pulley, 8, second belt pulley, 9, the carousel, 10, the supporting shoe, 11, the screw rod, 12, the connecting plate, 13, the second motor, 14, the second pivot, 15, first gear, 16, the second gear, 17, the third gear, 18, the rack, 19, the handle, 20, flexible post, 21, the bolt, 22, the brush, 23, the carriage, 24, the connecting axle, 25, the gyro wheel, 26, the drying-machine, 27, the spring.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic perspective view illustrating an internal cleaning device of an environment-friendly mechanical coating apparatus according to a preferred embodiment of the present invention; FIG. 2 is a schematic perspective view of the connection plate shown in FIG. 1; FIG. 3 is a perspective schematic exploded view of the connection plate shown in FIG. 1; FIG. 4 is a schematic perspective view of the motor casing shown in FIG. 1; fig. 5 is a schematic structural view of the drying box shown in fig. 1. The internal cleaning device of the environment-friendly mechanical coating equipment comprises a base 1, wherein the top of the base 1 is fixedly connected with a drying box 2, a motor box 3 and a motor box 4 from left to right respectively, the bottom of the inner wall of the motor box 4 is fixedly connected with a first motor 5, an output shaft of the first motor 5 is fixedly connected with a first rotating shaft 6, the top end of the first rotating shaft 6 penetrates through the motor box 4 and extends to the outside of the motor box 4, the top end of the first rotating shaft 6 is fixedly connected with a first belt pulley 7, the top of the motor box 3 is rotatably connected with a second belt pulley 8, the first belt pulley 7 is in transmission connection with the second belt pulley 8 through a belt, the top of the second belt pulley 8 is fixedly connected with a rotating disc 9, the first motor 5 is started so as to drive the first rotating shaft 6 to rotate, thereby driving the first belt pulley 7 to rotate, and further driving the second belt pulley 8 to rotate through the belt, thereby driving the turntable 9 to rotate.
The equal fixedly connected with supporting shoe 10 in both sides at carousel 9 top, two the top of supporting shoe 10 all rotates and is connected with screw rod 11, two rotate between the top of screw rod 11 and be connected with connecting plate 12, the bottom fixedly connected with second motor 13 of the inner wall of motor case 3, the output shaft fixedly connected with second pivot 14 of second motor 13, the top of second pivot 14 runs through motor case 3, second belt pulley 8, carousel 9 and connecting plate 12 in proper order and extends to the outside of connecting plate 12, starts second motor 13 to drive second pivot 14 and rotate, thereby drive screw rod 11 and rotate at the top of supporting shoe 10.
The top end of the second rotating shaft 14 is fixedly connected with a first gear 15, the top ends of the two screws 11 are fixedly connected with second gears 16, the first gears 15 are meshed with the second gears 16, the second rotating shaft 14 rotates to drive the first gears 15 to rotate, and the second gears 16 also rotate due to the fact that the first gears 15 are meshed with the second gears 16.
The surface and the back of the connecting plate 12 are both rotatably connected with third gears 17, two sides of the surface and the back of the connecting plate 12 are both slidably connected with racks 18, one side of each of the two third gears 17 away from each other is fixedly connected with a handle 19, the handles 19 are rotated, so that the racks 18 are driven to move on two sides, and the racks 18 are slidably connected with the connecting plate 12.
Third gear 17 meshes with rack 18 mutually, the equal fixedly connected with telescopic column 20 in both sides of connecting plate 12, the telescopic column 20 other end and rack 18 fixed connection, telescopic column 20's surface just is located and is equipped with spring 27 between rack 18 and the relative one side of connecting plate 12, and telescopic column 20 and spring 27 are used for fixing rack 18 and play the effect of buffering.
The bottom fixedly connected with drying-machine 26 of 2 inner walls of stoving case, the vent has been seted up at the top of stoving case 2, the equal fixedly connected with carriage 23 in both sides of base 1, after scrubbing, restart drying-machine 26 to blow in hot-blastly to environment-friendly machinery application equipment's inside through the vent, thereby air-dry it, thereby prevent that water from damaging the machine.
The inside of the supporting frame 23 is rotatably connected with a connecting shaft 24, the surface of the connecting shaft 24 is rotatably connected with a roller 25, so that the brush 22 is soaked in a washing solvent, and then the device is moved into the environment-friendly mechanical coating equipment through the roller 25.
The working principle of the internal cleaning device of the environment-friendly mechanical coating equipment provided by the invention is as follows:
firstly, a brush 22 is soaked in a washing solvent, then the brush is screwed into the inside of a rack 18 through a bolt 21, then the device is moved into the inside of the environment-friendly mechanical coating equipment through a roller 25, a handle 19 is rotated so as to rotate a third gear 17, thereby driving two sides of the rack 18 to move until the brush 22 is contacted with the inner wall of the environment-friendly mechanical coating equipment, then a first motor 5 is started so as to drive a first rotating shaft 6 to rotate, thereby driving a first belt pulley 7 to rotate, thereby driving a second belt pulley 8 to rotate through a belt, thereby driving a rotating disc 9 to rotate, and then a second motor 13 is started so as to drive a second rotating shaft 14 to rotate, thereby driving a first gear 15 to rotate, and as the first gear 15 is meshed with the second gear 16, the second gear 16 also rotates, thereby driving a screw 11 to rotate at the top of a supporting block 10, thereby enabling a connecting plate 12 to slide up and down, thereby driving the brush 22 to move up and down, and then starting the dryer 26.
Compared with the prior art, the internal cleaning device of the environment-friendly mechanical coating equipment provided by the invention has the following beneficial effects:
the device is screwed into the inside of the rack 18 through the bolt 21, then the device is moved into the inside of the environment-friendly mechanical coating equipment through the roller 25, the handle 19 is rotated to drive the rack 18 to move towards two sides, so as to adjust the left-right distance of the brush 22 until the brush 22 contacts with the inner wall of the environment-friendly mechanical coating equipment, then the first motor 5 is started to drive the first belt pulley 7 to rotate, so as to drive the second belt pulley 8 to rotate through the belt, so as to drive the rotary table 9 to rotate, then the second motor 13 is started to drive the second rotary shaft 14 to rotate, so as to drive the first gear 15 to rotate, because the first gear 15 is meshed with the second gear 16, the second gear 16 also rotates, so as to drive the screw rod 11 to rotate at the top of the supporting block 10, so as to enable the connecting plate 12 to slide up and down, so as to drive the brush 22 to move up and down, so as to brush the, after the brushing is finished, the dryer 26 is started again, so that hot air is blown into the environment-friendly mechanical coating equipment through the vent, the environment-friendly mechanical coating equipment is dried, and the machine is prevented from being damaged by water.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an inside cleaning device of environment-friendly mechanical coating equipment, includes base (1), its characterized in that: the top of base (1) is from a left side to the right side respectively fixedly connected with stoving case (2), motor case (3) and motor box (4), the first motor (5) of bottom fixedly connected with of motor box (4) inner wall, there is the first pivot (6) of output shaft fixedly connected with of first motor (5), the outside that motor box (4) just extended to motor box (4) is run through on the top of first pivot (6), the first belt pulley (7) of top fixedly connected with of first pivot (6), the top of motor case (3) is rotated and is connected with second belt pulley (8), first belt pulley (7) are connected with second belt pulley (8) transmission through the belt, the top fixedly connected with carousel (9) of second belt pulley (8).
2. The interior cleaning device of the environment-friendly mechanical coating equipment as recited in claim 1, wherein support blocks (10) are fixedly connected to both sides of the top of the rotary table (9), screws (11) are rotatably connected to the tops of the two support blocks (10), a connecting plate (12) is rotatably connected between the tops of the two screws (11), a second motor (13) is fixedly connected to the bottom of the inner wall of the motor box (3), a second rotating shaft (14) is fixedly connected to an output shaft of the second motor (13), and the top end of the second rotating shaft (14) sequentially penetrates through the motor box (3), the second belt pulley (8), the rotary table (9) and the connecting plate (12) and extends to the outside of the connecting plate (12).
3. The interior cleaning device of the environment-friendly mechanical coating equipment according to claim 2, wherein a first gear (15) is fixedly connected to the top end of the second rotating shaft (14), a second gear (16) is fixedly connected to the top ends of the two screws (11), and the first gear (15) is meshed with the second gear (16).
4. The interior cleaning device of an environment-friendly mechanical coating device according to claim 2, wherein the surface and the back of the connecting plate (12) are rotatably connected with third gears (17), two sides of the surface and the back of the connecting plate (12) are slidably connected with racks (18), and one side of the two third gears (17) away from each other is fixedly connected with a handle (19).
5. The interior cleaning device of the environment-friendly mechanical coating equipment as recited in claim 4, wherein the third gear (17) is engaged with a rack (18), both sides of the connecting plate (12) are fixedly connected with telescopic columns (20), the other ends of the telescopic columns (20) are fixedly connected with the rack (18), and a spring (27) is sleeved on the surface of each telescopic column (20) and between the rack (18) and the side opposite to the connecting plate (12).
6. The interior cleaning device of an environment-friendly mechanical coating apparatus according to claim 5, wherein bolts (21) are screwed on the sides of the two racks (18), and brushes (22) are fixedly connected on the sides of the two bolts (21).
7. The interior cleaning device of the environment-friendly mechanical coating equipment as recited in claim 1, wherein a dryer (26) is fixedly connected to the bottom of the inner wall of the drying box (2), a vent is formed in the top of the drying box (2), and support frames (23) are fixedly connected to both sides of the base (1).
8. The interior cleaning device of an environment-friendly mechanical coating apparatus according to claim 7, wherein the support frame (23) is rotatably connected with a connecting shaft (24) inside, and a roller (25) is rotatably connected with the surface of the connecting shaft (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911041736.2A CN110743825A (en) | 2019-10-30 | 2019-10-30 | Inside cleaning device of environment-friendly mechanical coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911041736.2A CN110743825A (en) | 2019-10-30 | 2019-10-30 | Inside cleaning device of environment-friendly mechanical coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110743825A true CN110743825A (en) | 2020-02-04 |
Family
ID=69281036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911041736.2A Pending CN110743825A (en) | 2019-10-30 | 2019-10-30 | Inside cleaning device of environment-friendly mechanical coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110743825A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938610A (en) * | 1995-08-03 | 1997-02-10 | Kajima Corp | Cleaning method and cleaning device for pond |
| KR100935094B1 (en) * | 2009-08-12 | 2010-01-06 | (주)신우에프에이 | Device for sensing sediment |
| CN207026047U (en) * | 2017-07-29 | 2018-02-23 | 内蒙古蒙奇药业有限公司 | A kind of cleaning plant of Chinese medicine concentrating tank |
| CN108372165A (en) * | 2018-02-07 | 2018-08-07 | 遵义市聚源建材有限公司 | A kind of powder cleaning plant |
| CN208894795U (en) * | 2018-09-21 | 2019-05-24 | 郑州睿强实验设备有限公司 | A kind of chemical products storage barrel cleaning device |
| CN109926360A (en) * | 2017-12-18 | 2019-06-25 | 南京苏五道信息科技有限公司 | A kind of building engineering construction dust-extraction unit |
-
2019
- 2019-10-30 CN CN201911041736.2A patent/CN110743825A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938610A (en) * | 1995-08-03 | 1997-02-10 | Kajima Corp | Cleaning method and cleaning device for pond |
| KR100935094B1 (en) * | 2009-08-12 | 2010-01-06 | (주)신우에프에이 | Device for sensing sediment |
| CN207026047U (en) * | 2017-07-29 | 2018-02-23 | 内蒙古蒙奇药业有限公司 | A kind of cleaning plant of Chinese medicine concentrating tank |
| CN109926360A (en) * | 2017-12-18 | 2019-06-25 | 南京苏五道信息科技有限公司 | A kind of building engineering construction dust-extraction unit |
| CN108372165A (en) * | 2018-02-07 | 2018-08-07 | 遵义市聚源建材有限公司 | A kind of powder cleaning plant |
| CN208894795U (en) * | 2018-09-21 | 2019-05-24 | 郑州睿强实验设备有限公司 | A kind of chemical products storage barrel cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209715586U (en) | A kind of wrapping paper glue stations | |
| CN111054671B (en) | Device and method for conveniently cleaning and drying sheet metal part | |
| CN209051184U (en) | A kind of digital decorating machine mill base bucket cleaning drying device | |
| CN112741563A (en) | Indoor ground wall cleaning device | |
| CN209698646U (en) | Surface grinding machine is used in a kind of production of aluminium sheet | |
| CN110743825A (en) | Inside cleaning device of environment-friendly mechanical coating equipment | |
| CN108580140B (en) | Device for spraying surface of plastic product | |
| CN212633622U (en) | Cleaning and drying device for maintaining integrated circuit board | |
| CN211538844U (en) | Oil pipe inner wall cleaning machine with good cleaning effect for oil exploitation | |
| CN115709154B (en) | Environment-friendly paint spraying process for wooden artware | |
| CN215159670U (en) | Child base cloth mechanism of rectifying | |
| CN211613558U (en) | Finished bearing washs conveyor | |
| CN216500979U (en) | Belt cleaning device is used in glass fiber board production | |
| CN112958397A (en) | Mill is with even japanning equipment of seven style of calligraphy crank surfaces | |
| CN214077374U (en) | Paint spraying device is used in automobile parts processing | |
| CN217190685U (en) | Automatic processing production line for wooden door pocket plate | |
| CN220532401U (en) | Cleaning and air-drying equipment for mechanical parts | |
| CN220592783U (en) | Turning device is used in wardrobe production and processing | |
| CN113941482B (en) | Outdoor equipment shell waterproof paint device that paints | |
| CN215466580U (en) | Belt cleaning device is used in production of cell-phone screen | |
| CN219187492U (en) | Gluing device | |
| CN214440350U (en) | Hardware is rust-resistant with paint spraying apparatus | |
| CN218797715U (en) | Glass developing machine | |
| CN218360262U (en) | Environment-friendly paint spraying production line | |
| CN215391127U (en) | Cleaning machine for optical lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200204 |
|
| RJ01 | Rejection of invention patent application after publication |