CN111477489A - Mechanical keyboard self-cleaning device - Google Patents
Mechanical keyboard self-cleaning device Download PDFInfo
- Publication number
- CN111477489A CN111477489A CN202010342738.1A CN202010342738A CN111477489A CN 111477489 A CN111477489 A CN 111477489A CN 202010342738 A CN202010342738 A CN 202010342738A CN 111477489 A CN111477489 A CN 111477489A
- Authority
- CN
- China
- Prior art keywords
- cavity
- cleaning
- cleaning device
- splitting
- mechanical keyboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 64
- 238000005498 polishing Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000012459 cleaning agent Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 230000032258 transport Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to an automatic cleaning device for a mechanical keyboard, which comprises a working box, wherein the working box is divided into a splitting cavity, a cleaning cavity, a polishing cavity, a pressing cavity and a power cavity, the splitting cavity is positioned on the left side of the working box, the cleaning cavity is positioned on the right side of the splitting cavity, the pressing cavity is positioned on the right side of the cleaning cavity, a transverse electric slide rail is arranged on the rear wall surface of the working box and penetrates through the splitting cavity, the cleaning cavity and the pressing cavity, the splitting cavity is provided with a concave wall body with a forward bayonet, a row of fixed support frames are fixedly arranged on the front side of the concave wall body, and after the mechanical keyboard is placed at a specified position in the invention, the automatic cleaning device for the mechanical keyboard can clean a keycap of the mechanical keyboard, meanwhile, the automatic cleaning device is provided with a separating device, and can separate the mechanical keyboard so as to clean the mechanical keyboard in different, the cleaning efficiency of the mechanical keyboard is improved particularly in large-scale places of network meeting places.
Description
Technical Field
The invention relates to the field of mechanical keyboard cleaning, in particular to an automatic cleaning device for a mechanical keyboard.
Background
More and more mechanical keyboards are selected by more and more light people on computer equipment for years, the mechanical keyboards bring different game hand feelings to people, and are more sensitive and convenient, but the mechanical keyboards are extremely easy to dirty, time and labor are wasted when key caps are manually pulled out one by one during cleaning, and the efficiency is low particularly in a large place such as a network meeting hall.
Disclosure of Invention
The invention aims to provide an automatic cleaning device for a mechanical keyboard, which overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to an automatic cleaning device for a mechanical keyboard, which comprises a working box, wherein the working box is divided into a splitting cavity, a cleaning cavity, a grinding cavity, a pressing cavity and a power cavity, the splitting cavity is positioned on the left side of the working box, the cleaning cavity is positioned on the right side of the splitting cavity, the pressing cavity is positioned on the right side of the cleaning cavity, a transverse electric slide rail is arranged on the rear wall surface of the working box and penetrates through the splitting cavity, the cleaning cavity and the pressing cavity, the splitting cavity is provided with a concave wall body with a forward bayonet, the front side of the concave wall body is fixedly provided with a row of fixed support frames, the left side of the fixed support frames is provided with a row of moving support frames, the moving support frames are fixedly connected with one side of the bottom of the concave wall body by a slide bar, the concave wall body is provided with a slide bar groove, the slide bar slides left and right in the slide bar groove, the leftmost moving support, the thread round bar penetrates through the concave wall body, the thread round bar is connected with the concave wall body through threads, a rotary gear is fixedly mounted on the left end face of the thread round bar, a first rack is mounted on the front wall face of the pressing cavity, the first rack is in meshing transmission with the rotary gear, the concave wall body is connected with the transverse electric slide rail through a longitudinal electric slide rail, the cleaning cavity is provided with a rotary shaft, the rotary shaft extends to the power cavity, a cleaning brush is fixedly mounted on the rotary shaft, a cleaning device is mounted on the cleaning cavity and consists of three high-pressure spray heads, a water leakage port is formed in the lower wall face of the cleaning cavity, the polishing cavity is located on the lower side of the cleaning cavity, the splitting cavity, the polishing cavity and the pressing cavity are penetrated through by a conveyor belt, a driven shaft is arranged in the polishing cavity and extends to the power cavity, and a polishing brush is fixedly mounted on the driven shaft, the utility model discloses a polishing machine, including the chamber of polishing, the chamber of polishing is equipped with the outlet, the chamber right side of polishing is equipped with the dust catcher, press the chamber upper wall and be equipped with the recess, install the briquetting in the recess, the briquetting with install the spring between the recess inner wall, briquetting lower extreme fixed mounting clamp plate, press the fixed second rack that is equipped with of chamber front wall, the recess is equipped with the interlock axle, interlock axle rear end is equipped with the cam, the interlock axle extends to the power chamber, be equipped with entry, export about the work box front wall respectively.
Furthermore, keyboard cleaning agents, clean water and disinfection alcohol are added into the three spray heads of the cleaning device.
Further, a motor is fixedly arranged on the front wall surface of the power cavity, the rear end of the motor is connected with a motor shaft, a first motor gear is fixedly arranged at the rear end of the motor shaft, a second motor gear is fixedly arranged at the rear end of the rotating shaft, a third motor gear is fixedly arranged at the rear end of the driven shaft, a fourth motor gear is fixedly arranged at the rear end of the linkage shaft, and the first motor gear, the second motor gear, the third motor gear and the fourth motor gear are connected in a belt-passing rotating mode.
Further, the water leakage port is connected with the water outlet through a water pipe.
The invention has the beneficial effects that: after the mechanical keyboard is placed at the designated position, the mechanical keyboard cleaning device can clean the mechanical keyboard, meanwhile, the separating device is arranged in the mechanical keyboard cleaning device, and the keycap and the keyboard can be separated from the mechanical keyboard, so that different modes of cleaning can be carried out.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the split chamber, the cleaning chamber and the groove of FIG. 1;
FIG. 3 is a schematic front view of the present invention;
fig. 4 is a left sectional view of the concave wall of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-4, the automatic mechanical keyboard cleaning device comprises a work box 100, wherein the work box 100 is divided into a splitting cavity, a cleaning cavity 11, a polishing cavity 26, a pressing cavity 18 and a power cavity 40, the splitting cavity 4 is positioned on the left side of the work box 100, the cleaning cavity 11 is positioned on the right side of the splitting cavity 4, the pressing cavity 18 is positioned on the right side of the cleaning cavity 11, a transverse electric sliding rail 7 is mounted on the rear wall surface of the work box 100 and penetrates through the splitting cavity 4, the cleaning cavity 11 and the pressing cavity 18, the splitting cavity 4 is provided with a concave wall body 6 with a forward bayonet, the front side of the concave wall body 6 is fixedly provided with a row of fixed support frames 9, the left side of the fixed support frames 9 is provided with a row of moving support frames 2, the moving support frames 2 are close to the bottom of one side of the concave wall body 6 and fixedly connected with a sliding strip 8, the concave wall body 6 is provided, the slide bar 8 slides left and right in the slide bar groove 50, the leftmost movement support frame 2 is rotatably connected with a thread round bar 1, the thread round bar 1 penetrates through the concave wall body 6, the thread round bar 1 is in threaded connection with the concave wall body 6, a rotary gear 29 is fixedly mounted on the left end face of the thread round bar 1, a first rack 3 is mounted on the front wall face of the pressing cavity 18, the first rack 3 is in meshing transmission with the rotary gear 29, the concave wall body 6 is connected with a transverse electric slide rail 7 through a longitudinal electric slide rail 5, the cleaning cavity 11 is provided with a rotary shaft 31, the rotary shaft 40 is located on the front side of the cleaning cavity 11 at 26, the front end of the rotary shaft 31 extends to the power cavity 40, a cleaning brush 30 is fixedly mounted on the rotary shaft 31, a cleaning device 10 is mounted on the cleaning cavity 11, and the cleaning device 10 is composed of three high-pressure spray nozzles 12, the cleaning device is characterized in that a water leakage port 23 is formed in the lower wall surface of the cleaning cavity 11, the grinding cavity 26 is located on the lower side of the cleaning cavity 11, the splitting cavity 4, the grinding cavity 26 and the pressing cavity 18 are penetrated through by a conveyor belt 26, the grinding cavity 26 is provided with a driven shaft 25, the front end of the driven shaft 25 extends to the power cavity 40, a grinding brush 24 is fixedly mounted on the driven shaft 25, a water outlet 27 is formed below the grinding cavity 26, a dust collector 22 is arranged on the right side of the grinding cavity 26, a groove 17 is formed in the upper wall surface of the pressing cavity 18, a pressing block 14 is mounted in the groove 17, a spring 13 is mounted between the pressing block 14 and the bottom wall of the groove 17, a pressing plate 19 is fixedly mounted at the lower end of the pressing block 14, a second rack 21 is fixedly arranged on the front wall surface of the pressing cavity 18, a linkage shaft 16 is arranged in the groove 17, a cam, the left and right sides of the front wall of the working box 100 are respectively provided with an inlet 32 and an outlet 33.
Advantageously, the three spray heads in the cleaning device 10 are added with keyboard cleaning agent, clean water and disinfection alcohol.
Beneficially, a motor 41 is fixedly arranged on the front wall surface of the power cavity 40, the rear end of the motor is connected with a motor shaft 35, a first motor gear 34 is fixedly arranged at the rear end of the motor shaft 35, a second motor gear 37 is fixedly arranged at the rear end of the rotating shaft 31, a third motor gear 38 is fixedly arranged at the rear end of the driven shaft 25, a fourth motor gear 39 is fixedly arranged at the rear end of the linkage shaft 16, and the first motor gear 34, the second motor gear 37, the third motor gear 38 and the fourth motor gear 39 are rotatably connected through a belt 36.
Advantageously, said drain opening 23 is connected to the drain opening 27 by means of a water pipe.
The working steps are as follows: putting a mechanical keyboard on the transmission belt 28 from an inlet 32, clamping the keycap on the fixed support frames 9 at the moment, moving the support frames 2, starting the longitudinal electric slide rail 5 to drive the concave wall body 6 to ascend, engaging the rotary gear 29 with the first rack 3 to move upwards while ascending, driving the threaded round bar 1 to rotate by the rotary gear 29 and move rightwards to extrude the moving support frame 2 to move rightwards, clamping and upwards pulling out the keycap by the moving support frame 2 and the fixed support frames 9, starting the transverse electric slide rail 7 to transport the keycap to the cleaning cavity 11, and starting the transmission belt 28 to drive the mechanical keyboard to be transported to the polishing cavity 26; starting a motor 41, wherein the motor 41 drives a motor shaft 35, the motor shaft 35 drives a first motor gear 34, the first motor gear 34 drives a belt 36, the belt 36 drives a second motor gear 37, a third motor gear 38, a fourth motor gear 39, the second motor gear 37 drives a rotating shaft 31, the rotating shaft 31 drives a cleaning brush 30, the third motor gear 38 drives a driven shaft 25, the driven shaft 25 drives a polishing brush 24, the fourth motor gear 39 drives a linkage shaft 16, and the linkage shaft 16 drives a cam 15 to rotate and press a pressing block 14; the key caps are conveyed to the lower part of the spray head by the transverse electric slide rail 7 to be sprayed with a keyboard cleaning agent, polished, sprayed with water, disinfected and conveyed to the pressing cavity 18; the conveyor belt 28 transports the mechanical keyboard to the grinding cavity 26 for grinding the keyboard seat, and the grinding is transported to the pressing cavity 18 after being sucked by the dust collector 22; starting the longitudinal electric sliding rail 5 to move downwards, driving the groove 17 to move downwards by the longitudinal electric sliding rail 5, enabling the rotating gear 29 to be in meshed transmission with the second rack 21, driving the threaded round bar 1 to move leftwards by the rotating gear 29 so as to drive the moving support frame 2 to move leftwards, placing the keycap in the key groove, and driving the pressing plate 19 to press the keycap downwards by the pressing block 14; the mechanical keypad is removed at outlet 33.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. An automatic cleaning device for a mechanical keyboard comprises a work box and is characterized in that a cleaning device is arranged on the work box; the work box is divided into a splitting cavity, a cleaning cavity, a polishing cavity, a pressing cavity and a power cavity, the splitting cavity is positioned on the left side of the work box, the cleaning cavity is positioned on the right side of the splitting cavity, the pressing cavity is positioned on the right side of the cleaning cavity, the transverse electric slide rail is arranged on the rear wall surface of the work box and penetrates through the splitting cavity, the cleaning cavity is arranged on the pressing cavity, the splitting cavity is provided with a concave wall body with a forward bayonet, the front side of the concave wall body is fixedly provided with a row of fixed support frames, the left side of the fixed support frames is provided with a row of moving support frames, the moving support frames are close to the bottom of one side of the concave wall body and are fixedly connected with slide bars, the concave wall body is provided with a slide bar groove, the slide bars slide in the slide bar groove leftwards and rightwards, the leftmost moving support frame is rotatably connected with a, the thread round bar is connected with the concave wall body through threads, a rotary gear is fixedly mounted on the left end face of the thread round bar, a first rack is mounted on the front wall face of the pressing cavity, the first rack is in meshing transmission with the rotary gear, the concave wall body is connected with the transverse electric slide rail through a longitudinal electric slide rail, the cleaning cavity is provided with a rotary shaft, the rotary shaft extends to the power cavity, a cleaning brush is fixedly mounted on the rotary shaft, a cleaning device is mounted on the cleaning cavity, the cleaning device consists of three high-pressure spray heads, a water leakage port is formed in the lower wall face of the cleaning cavity, the grinding cavity is located on the lower side of the cleaning cavity, the splitting cavity, the grinding cavity and the pressing cavity are penetrated through by a conveyor belt, the grinding cavity is provided with a driven shaft, the driven shaft extends to the power cavity, a grinding brush is fixedly mounted on the driven shaft, and a water, the utility model discloses a polishing machine, including the chamber of polishing, the chamber of polishing is equipped with the dust catcher, press the chamber upper wall and be equipped with the recess, install the briquetting in the recess, the briquetting with install the spring between the recess inner wall, briquetting lower extreme fixed mounting clamp plate, press the chamber front wall fixed and be equipped with the second rack, the recess is equipped with the interlock axle, interlock axle rear end is equipped with the cam, the interlock axle extends to the power chamber, be equipped with entry, export respectively about the work box front wall.
2. The automatic cleaning device for the mechanical keyboard according to claim 1, wherein: the keyboard cleaning agent, the clear water and the disinfection alcohol are added into the three spray heads of the cleaning device.
3. The automatic cleaning device for the mechanical keyboard according to claim 1, wherein: the motor is fixedly arranged on the front wall of the power cavity, the rear end of the motor is connected with the motor shaft, a first motor gear is fixedly arranged at the rear end of the motor shaft, a second motor gear is fixedly arranged at the rear end of the rotating shaft, a third motor gear is fixedly arranged at the rear end of the driven shaft, a fourth motor gear is fixedly arranged at the rear end of the linkage shaft, and the first motor gear, the second motor gear, the third motor gear and the fourth motor gear are connected in a belt-passing rotating mode.
4. The automatic cleaning device for the mechanical keyboard according to claim 1, wherein: the water leakage port is connected with the water outlet through a water pipe.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010342738.1A CN111477489B (en) | 2020-04-27 | 2020-04-27 | Mechanical keyboard self-cleaning device |
GBGB2014994.4A GB202014994D0 (en) | 2020-04-27 | 2020-09-23 | Automatic cleaning device for mechanical keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010342738.1A CN111477489B (en) | 2020-04-27 | 2020-04-27 | Mechanical keyboard self-cleaning device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111477489A true CN111477489A (en) | 2020-07-31 |
CN111477489B CN111477489B (en) | 2020-12-04 |
Family
ID=71755763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010342738.1A Active CN111477489B (en) | 2020-04-27 | 2020-04-27 | Mechanical keyboard self-cleaning device |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN111477489B (en) |
GB (1) | GB202014994D0 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112588723A (en) * | 2021-01-07 | 2021-04-02 | 成都小灰鱼科技有限公司 | Mechanical keyboard degassing unit |
CN112720397A (en) * | 2020-12-20 | 2021-04-30 | 南京圣贝舒数码科技有限公司 | Keycap maintenance device of mechanical keyboard |
CN112958523A (en) * | 2021-03-17 | 2021-06-15 | 河南农业职业学院 | Device for cleaning and maintaining computer hardware |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107234079A (en) * | 2017-07-13 | 2017-10-10 | 合肥北顾信息科技有限公司 | A kind of computer keyboard cleaning device |
CN107737774A (en) * | 2017-08-22 | 2018-02-27 | 东莞市蓉工自动化科技有限公司 | The full-automatic disassembly, cleaning machine of keyboard |
CN108940951A (en) * | 2018-08-09 | 2018-12-07 | 江苏传艺科技股份有限公司 | Dust removal device for keyboard |
DE202019004011U1 (en) * | 2019-09-25 | 2019-12-11 | Maurice Manuel Ahlat | Keyboard cleaning device |
CN110813841A (en) * | 2019-11-15 | 2020-02-21 | 上海霆亘电脑有限公司 | High-grade mechanical keyboard clearance maintenance device is competed to electricity |
-
2020
- 2020-04-27 CN CN202010342738.1A patent/CN111477489B/en active Active
- 2020-09-23 GB GBGB2014994.4A patent/GB202014994D0/en not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107234079A (en) * | 2017-07-13 | 2017-10-10 | 合肥北顾信息科技有限公司 | A kind of computer keyboard cleaning device |
CN107737774A (en) * | 2017-08-22 | 2018-02-27 | 东莞市蓉工自动化科技有限公司 | The full-automatic disassembly, cleaning machine of keyboard |
CN108940951A (en) * | 2018-08-09 | 2018-12-07 | 江苏传艺科技股份有限公司 | Dust removal device for keyboard |
DE202019004011U1 (en) * | 2019-09-25 | 2019-12-11 | Maurice Manuel Ahlat | Keyboard cleaning device |
CN110813841A (en) * | 2019-11-15 | 2020-02-21 | 上海霆亘电脑有限公司 | High-grade mechanical keyboard clearance maintenance device is competed to electricity |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112720397A (en) * | 2020-12-20 | 2021-04-30 | 南京圣贝舒数码科技有限公司 | Keycap maintenance device of mechanical keyboard |
CN112588723A (en) * | 2021-01-07 | 2021-04-02 | 成都小灰鱼科技有限公司 | Mechanical keyboard degassing unit |
CN112958523A (en) * | 2021-03-17 | 2021-06-15 | 河南农业职业学院 | Device for cleaning and maintaining computer hardware |
CN112958523B (en) * | 2021-03-17 | 2022-06-24 | 河南农业职业学院 | Be used for clean device of maintaining of computer hardware |
Also Published As
Publication number | Publication date |
---|---|
CN111477489B (en) | 2020-12-04 |
GB202014994D0 (en) | 2020-11-04 |
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Effective date of registration: 20240117 Address after: 214000 73 Hongchang Road, Hongshan street, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Jiangsu baoshilong Technology Co.,Ltd. Address before: Room 609, No. 1127, Gongwang street, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Fuyang Fantasy Computer Co.,Ltd. |
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