CN210358186U - Human-computer interface cleaning device with prevent scraping function - Google Patents

Human-computer interface cleaning device with prevent scraping function Download PDF

Info

Publication number
CN210358186U
CN210358186U CN201920804645.9U CN201920804645U CN210358186U CN 210358186 U CN210358186 U CN 210358186U CN 201920804645 U CN201920804645 U CN 201920804645U CN 210358186 U CN210358186 U CN 210358186U
Authority
CN
China
Prior art keywords
plate
human
groove
moving
cleaning device
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.)
Expired - Fee Related
Application number
CN201920804645.9U
Other languages
Chinese (zh)
Inventor
徐越
周峰
徐张铭
周曦北
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Heming Automation Technology Co Ltd
Original Assignee
Changzhou Heming Automation Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Heming Automation Technology Co Ltd filed Critical Changzhou Heming Automation Technology Co Ltd
Priority to CN201920804645.9U priority Critical patent/CN210358186U/en
Application granted granted Critical
Publication of CN210358186U publication Critical patent/CN210358186U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cleaning In General (AREA)

Abstract

The utility model provides a human-computer interface cleaning device with scratch-proof function, which comprises a movable plate, a top block, a push rod, a rotating piece, a sleeve and an auxiliary hole; the main body is of a rectangular structure, a pull piece is installed in the middle position of the top end of the main body in a fixed connection mode, a push rod is installed in the moving groove in an embedded mode, a moving plate is installed in an inner groove in the moving groove in an embedded mode, and a spring is installed at the bottom end of the side groove in the side groove; the top end of the connector is made of rubber, and the outer side of the connector is provided with threads; the movable block is used for driving the contact element to move, so that after the cleaning solution is smeared on the rotating element, the movable block can be switched by manpower, the contact element can be in contact with a human-computer interface, the cleaning solution and dirt are removed, and the stress plate is used for being installed in the side groove and in contact with the spring.

Description

Human-computer interface cleaning device with prevent scraping function
Technical Field
The utility model belongs to the technical field of cleaning device, more specifically say, in particular to human-computer interface cleaning device with prevent scraping function.
Background
Human-computer interfaces, also known as user interfaces or user interfaces, are media and conversational interfaces for the transmission and exchange of information between humans and computers, and are important components of computer systems. Is a medium for interaction and information exchange between the system and the user, which realizes the conversion between the internal form of the information and the human acceptable form. Human-machine interfaces exist in all fields participating in human-machine information exchange.
For example, application No.: cn201220700834.x relates to a screen cleaning device, comprising a fixing frame for fixing the screen cleaning device, wherein the circumference of the fixing frame is adjusted and changed according to the size of the screen of the electronic device; the cleaning rod is arranged on the fixed frame and contacts the screen of the electronic equipment, and the cleaning rod can slide in the fixed frame in parallel and adjust the length of the cleaning rod according to the perimeter of the fixed frame.
Based on equipment discovery in the prior art, the structure that cleaning solution is uniformly smeared is not perfect when the existing human-computer interface cleaning device is used. Make the washing liquid flow down at any time and paint when abluent not being convenient for, and current human-computer interface belt cleaning device is when using, and convenient switching cleaning surface structure is perfect inadequately according to the demand, is not convenient for use the cleaning liquid after quick convenient switching cleaning surface.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a human-machine interface cleaning device with a scratch-proof function is provided, so as to achieve the purpose of more practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a human-computer interface cleaning device with prevent scraping function to solve current human-computer interface belt cleaning device when using, the structure that makes the cleaning solution evenly paint is perfect inadequately. Make the washing liquid flow down at any time and paint when abluent not being convenient for, and current human-computer interface belt cleaning device is when using, and convenient switching cleaning surface structure is perfect inadequately according to the demand, the quick convenient problem of switching cleaning surface after using the cleaning solution of not being convenient for.
The utility model discloses human-computer interface cleaning device's purpose and efficiency with prevent scraping the function is reached by following specific technological means:
a human-computer interface cleaning device with a scratch-proof function comprises a main body, a pull piece, a moving groove, a side groove, an inner bin, an auxiliary piece, a connector, a sealing cover, a sealing plate, a pull plate, a moving block, a stress plate, a stress block, a contact piece, a moving plate, a top block, a push rod, a rotating piece, a sleeve piece and an auxiliary hole; the main body is of a rectangular structure, a pull piece is installed in the middle position of the top end of the main body in a fixed connection mode, a push rod is installed in the moving groove in an embedded mode, a moving plate is installed in an inner groove in the moving groove in an embedded mode, and a spring is installed at the bottom end of the side groove in the side groove; the top end of the connector is made of rubber, and the outer side of the connector is provided with threads; the sealing cover is internally provided with threads and is arranged above the connector through the threads; the moving block is arranged inside two sides of the bottom of the main body, the stress plate is embedded and arranged inside the side groove, the bottom of the stress plate is connected with the top end of the spring, and the contact element is made of flannelette cotton; and two ends of the rotating piece are arranged at the middle position of the bottom of the main body through a connecting shaft.
Furthermore, moving grooves with rectangular structures are arranged on two sides above the main body, inner grooves with rectangular structures are arranged in the middle positions of two sides in the moving grooves, and side grooves with rectangular structures are arranged on two sides of the bottom of the main body.
Further, the inside intermediate position of main part is equipped with interior storehouse, and the front and back and the side in interior storehouse are the slope structure, and the bottom intermediate position in interior storehouse is equipped with the auxiliary member of rubber material, and the top side in interior storehouse is equipped with the connector.
Further, sealed lid is circular structure, and the top of sealed lid is equipped with the mounting groove, and the inside embedding of mounting groove installs the closing plate, and the top outside of closing plate is equipped with rectangular plate structure's arm-tie.
Furthermore, the moving block is of a rectangular long strip structure, a stress plate of a rectangular plate-shaped structure is arranged on the side edge of the moving block, a stress block of an inclined structure is arranged above the moving block, a groove is formed above the stress block, and a contact element is arranged at the bottom of the moving block.
Furthermore, the movable plate is of a rectangular plate-shaped structure, the bottom of the movable plate is provided with a top block of a trapezoidal structure, and a push rod is arranged above the movable plate.
Furthermore, the rotating part is of a cylindrical structure, the outer side of the rotating part is fixedly provided with a sleeve made of sponge materials in a bonding mode, and the outer side of the sleeve is provided with a plurality of auxiliary holes which are uniformly arranged.
Compared with the prior art, the utility model discloses following beneficial effect has:
in the device, a moving block and a rotating piece are arranged, the moving block is used for driving a contact element to move, so that after the rotating piece is smeared with cleaning liquid, the moving block can be switched manually, the contact element can be contacted with a human-computer interface, so that the cleaning liquid and dirt can be removed, a stress plate is arranged in a side groove and is contacted with a spring, so that when the contact element is not used, the spring can support and move the moving block and the contact element, so that the rotating piece can be uniformly smeared with the cleaning liquid, the stress block is used for being contacted with a top block, when the moving plate drives the top block to move, the top block can be contacted with the stress block, so that the moving block and the contact element can be pushed downwards, so that the contact element can move downwards, and the cleaning liquid and the dirt can be removed, the contact piece mainly plays a role in removing dirt and cleaning liquid, so that the human-computer interface can be cleaned more cleanly;
and the rotating member of here is then used for driving even the paining at human-computer interface of washing liquid, make the stubborn dirt of human-computer interface can be got rid of, make the human-computer interface by abluent cleaner, and the rotating member is rotatable structure, it is more smooth in order to make the main part remove, and can paint the washing liquid, the external member is then installed and is carried out the contact with human-computer interface in the outside of rotating member, make the external member after being stained with the washing liquid, can be with the even paining at human-computer interface of washing liquid, and the external member is the sponge material, absorb the washing liquid in order to can be better, thereby paint the washing liquid, and the auxiliary hole then is used for assisting the washing liquid to get into, thereby make the external member can be better be stained with the washing liquid, thereby solved when using, the structure that makes the washing liquid evenly pained is perfect inadequately. Make the washing liquid flow down at any time and paint when abluent not being convenient for, and current human-computer interface belt cleaning device is when using, and convenient switching cleaning surface structure is perfect inadequately according to the demand, the quick convenient problem of switching cleaning surface after using the cleaning solution of not being convenient for.
Drawings
Fig. 1 is a schematic view of the three-dimensional and partially enlarged structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic diagram of the local side-view internal structure of the present invention.
Fig. 4 is a schematic view of the main body of the present invention showing a side view of the internal structure.
Fig. 5 is a schematic diagram of a part a of the internal enlarged structure of the present invention from fig. 4.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body; 101. pulling the piece; 102. a moving groove; 103. a side groove; 104. an inner bin; 105. an auxiliary member; 106. a connector; 2. a sealing cover; 201. a sealing plate; 202. pulling a plate; 3. a moving block; 301. a stress plate; 302. a stress block; 303. a contact member; 4. moving the plate; 401. a top block; 402. a push rod; 5. a rotating member; 501. a kit; 502. and (4) auxiliary holes.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a human-computer interface cleaning device with prevent scraping function, including main part 1, draw 101, shifting chute 102, side channel 103, interior storehouse 104, auxiliary member 105, connector 106, sealed lid 2, sealing plate 201, arm-tie 202, movable block 3, atress board 301, atress piece 302, contact member 303, movable plate 4, kicking block 401, catch bar 402, rotating member 5, external member 501 and auxiliary hole 502; the main body 1 is a rectangular structure, a pull piece 101 is installed at the middle position of the top end of the main body 1 in a fixed connection mode, a push rod 402 is installed in the moving groove 102 in an embedded mode, a moving plate 4 is installed in an inner groove in the moving groove 102 in an embedded mode, and a spring is installed at the bottom end in the side groove 103; the top end of the connector 106 is made of rubber, and the outer side of the connector 106 is provided with threads; the inner part of the sealing cover 2 is provided with threads, and the sealing cover 2 is arranged above the connecting head 106 through the threads; the moving block 3 is arranged inside two sides of the bottom of the main body 1, the stress plate 301 is embedded inside the side groove 103, the bottom of the stress plate 301 is connected with the top end of the spring, and the contact element 303 is made of flannelette cotton; the two ends of the rotating piece 5 are arranged at the middle position of the bottom of the main body 1 through connecting shafts.
The two sides of the upper part of the main body 1 are provided with moving grooves 102 with a rectangular structure, the middle positions of the two sides of the inner part of the moving grooves 102 are provided with inner grooves with a rectangular structure, the two sides of the bottom of the main body 1 are provided with side grooves 103 with a rectangular structure, the moving grooves 102 are used for allowing the push rods 402 to pass through, so that the push rods 402 can control the movement of the moving plate 4 externally, thereby controlling the lifting of the moving block 3, the inner grooves in the moving grooves 102 are used for installing the moving plate 4, so that the moving plate 4 can move in a required direction and cannot be separated, and the side grooves 103 are used for installing springs and stress plates 301, so that the moving block 3 can be jacked up by the springs when not in use.
Wherein, an inner chamber 104 is arranged at the middle position inside the main body 1, the front, the back and the side edges of the inner chamber 104 are inclined structures, and the middle position of the bottom of the inner bin 104 is provided with an auxiliary piece 105 made of rubber, and the side edge of the top end of the inner bin 104 is provided with a connecting head 106, the inner bin 104 is used for temporarily storing the cleaning liquid, so that the cleaning liquid can be continuously discharged when the main body 1 is used, the auxiliary element 105 is designed to allow water to flow out, so that when the sealing cap 2 is sealed closed, cleaning liquid does not flow out, so that the cleaning fluid can be controlled, and the connection head 106 is used for mounting connection with the sealing cover 2, so that the sealing cover 2 can seal the connection head 106, the top end of the connector 106 is provided with a rubber pad, so that the sealing cover 2 has better effect when being sealed, and the outflow of the cleaning liquid can be better controlled.
Wherein, sealed lid 2 is circular structure, and the top of sealed lid 2 is equipped with the mounting groove, and the inside embedding of mounting groove installs closing plate 201, and the top outside of closing plate 201 is equipped with rectangular plate structure's arm-tie 202, sealed lid 2 here is used for installing the outer end at connector 106, make the inside of interior storehouse 104 can be sealed, thereby control the cleaning solution, prevent the cleaning solution from flowing out, closing plate 201 is then used for controlling the cleaning solution to flow out, make when needs are discharged the cleaning solution, can open closing plate 201 pulling through manpower use arm-tie 202, make the inside of interior storehouse 104 can get into the air, make the cleaning solution can be discharged to external member 501.
Wherein, the moving block 3 is a rectangular strip structure, the side of the moving block 3 is provided with a force-bearing plate 301 with a rectangular plate structure, the upper part of the moving block 3 is provided with a force-bearing block 302 with an inclined structure, the upper part of the force-bearing block 302 is provided with a groove, the bottom of the moving block 3 is provided with a contact member 303, the moving block 3 is used for driving the contact member 303 to move, so that after the rotating member 5 is coated with the cleaning liquid, the moving block 3 can be switched by manpower, the contact member 303 can be contacted with a human-computer interface, so as to remove the cleaning liquid and dirt, the force-bearing plate 301 is used for being installed inside the side groove 103 and being contacted with a spring, so that when the contact member 303 is not used, the spring can support and move the moving block 3 and the contact member 303, so that the rotating member 5 can be uniformly coated with the cleaning liquid, and the force-bearing block 302 is used for being contacted, when the moving plate 4 drives the jacking block 401 to move, the jacking block 401 can be in contact with the stress block 302, so that the moving block 3 and the contact element 303 are jacked downwards, the contact element 303 can move downwards, the cleaning solution and the dirt are removed, the contact element 303 mainly plays a role in removing the dirt and the cleaning solution, and the human-computer interface can be cleaned more cleanly.
The movable plate 4 is of a rectangular plate-shaped structure, the bottom of the movable plate 4 is provided with a top block 401 of a trapezoidal structure, a push rod 402 is arranged above the movable plate 4, the movable plate 4 is used for driving the top block 401 to move, so that the top block 401 can push out the movable block 3 and the contact element 303, the top block 401 is of a trapezoidal structure, two sides of the top block are of inclined structures, the movable block 3 can be better pushed up, the contact element 303 can be used, the push rod 402 is used for connecting the movable plates 4 on two sides of the main body 1 together, so that the push rod 402 can be directly moved outside, the movable plate 4 can be moved, and the lifting of the movable block 3 and the contact element 303 can be controlled.
Wherein, the rotating member 5 is a cylindrical structure, the outer side of the rotating member 5 is fixedly provided with a sleeve 501 made of sponge material by a bonding manner, the outer side of the sleeve 501 is provided with a plurality of auxiliary holes 502 which are uniformly arranged, the rotating member 5 is used for driving a cleaning solution to be uniformly coated on a human-computer interface, so that stubborn dirt on the human-computer interface can be removed, the human-computer interface is cleaned more cleanly, the rotating member 5 is a rotatable structure, so that the main body 1 can move more smoothly, and the cleaning solution can be coated, the sleeve 501 is arranged on the outer side of the rotating member 5 and is in contact with the human-computer interface, so that the sleeve 501 can uniformly coat the cleaning solution on the human-computer interface after being stained with the cleaning solution, the sleeve 501 is made of sponge material, so that the cleaning solution can be better absorbed, and the cleaning solution can be coated, the auxiliary holes 502 are used for assisting the cleaning liquid to enter, so that the kit 501 can be better contaminated with the cleaning liquid.
The specific use mode and function of the embodiment are as follows:
in the utility model, firstly, the sealing cover 2 is rotated by manpower, then the cleaning solution is added into the inner bin 104 through the connector 106, then the sealing cover 2 is closed quickly, then the device is moved by the pulling piece 101 through the manpower, so that the bottom of the external member 501 is contacted with the human-computer interface, then the main body 1 is moved by the pulling piece 101 through the manpower, so that the external member 501 rolls on the human-computer interface, so that the cleaning solution can be evenly coated on the human-computer interface by the external member 501 made of sponge material, then the push rod 402 is pushed by the manpower, so that the movable plate 4 drives the ejector block 401 to jack up the stressed block 302, so that the movable block 3 and the contact element 303 move downwards, then the contact element 303 is contacted with the human-computer interface through the manpower, then the main body 1 is moved, so that the contact element 303 clears away the dirt and the cleaning solution on the, thereby cleaning the human-computer interface.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a human-computer interface cleaning device with prevent scraping function which characterized in that: this human-computer interface cleaning device with prevent scraping function includes:
the device comprises a main body (1), a pulling piece (101), a moving groove (102), a side groove (103), an inner bin (104), an auxiliary piece (105), a connecting head (106), a sealing cover (2), a sealing plate (201), a pulling plate (202), a moving block (3), a stress plate (301), a stress block (302), a contact piece (303), a moving plate (4), a top block (401), a push rod (402), a rotating piece (5), a kit (501) and an auxiliary hole (502);
the main body (1) is of a rectangular structure, a pull piece (101) is installed in the middle position of the top end of the main body (1) in a fixed connection mode, a push rod (402) is installed in the moving groove (102) in an embedded mode, a moving plate (4) is installed in an inner groove in the moving groove (102) in an embedded mode, and a spring is installed at the bottom end of the inner side of the side groove (103); the top end of the connector (106) is made of rubber, and threads are arranged on the outer side of the connector (106); threads are arranged inside the sealing cover (2), and the sealing cover (2) is arranged above the connecting head (106) through the threads; the moving block (3) is arranged inside two sides of the bottom of the main body (1), the stress plate (301) is embedded inside the side groove (103), the bottom of the stress plate (301) is connected with the top end of the spring, and the contact element (303) is made of flannelette cotton; the two ends of the rotating piece (5) are arranged at the middle position of the bottom of the main body (1) through connecting shafts.
2. The human-machine interface cleaning device with scratch-resistant function of claim 1, wherein: the movable groove (102) with a rectangular structure is arranged on two sides above the main body (1), an inner groove with a rectangular structure is arranged in the middle of each of two sides in the movable groove (102), and side grooves (103) with a rectangular structure are arranged on two sides of the bottom of the main body (1).
3. The human-machine interface cleaning device with scratch-resistant function of claim 1, wherein: the inside intermediate position of main part (1) is equipped with interior storehouse (104), and the front and back and the side in interior storehouse (104) are the slope structure, and the bottom intermediate position in interior storehouse (104) is equipped with auxiliary member (105) of rubber material, and the top side in interior storehouse (104) is equipped with connector (106).
4. The human-machine interface cleaning device with scratch-resistant function of claim 1, wherein: the sealing cover (2) is of a circular structure, a mounting groove is formed in the upper portion of the sealing cover (2), a sealing plate (201) is embedded into the mounting groove, and a pulling plate (202) of a rectangular plate-shaped structure is arranged on the outer side of the top end of the sealing plate (201).
5. The human-machine interface cleaning device with scratch-resistant function of claim 1, wherein: the moving block (3) is of a rectangular long strip structure, the side edge of the moving block (3) is provided with a stress plate (301) of a rectangular plate-shaped structure, a stress block (302) of an inclined structure is arranged above the moving block (3), a groove is formed above the stress block (302), and the bottom of the moving block (3) is provided with a contact element (303).
6. The human-machine interface cleaning device with scratch-resistant function of claim 1, wherein: the movable plate (4) is of a rectangular plate-shaped structure, the bottom of the movable plate (4) is provided with a top block (401) of a trapezoidal structure, and a push rod (402) is arranged above the movable plate (4).
7. The human-machine interface cleaning device with scratch-resistant function of claim 1, wherein: the rotating piece (5) is of a cylindrical structure, the outer side of the rotating piece (5) is fixedly provided with a sleeve piece (501) made of sponge materials in a bonding mode, and the outer side of the sleeve piece (501) is provided with a plurality of auxiliary holes (502) which are uniformly arranged.
CN201920804645.9U 2019-05-31 2019-05-31 Human-computer interface cleaning device with prevent scraping function Expired - Fee Related CN210358186U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920804645.9U CN210358186U (en) 2019-05-31 2019-05-31 Human-computer interface cleaning device with prevent scraping function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920804645.9U CN210358186U (en) 2019-05-31 2019-05-31 Human-computer interface cleaning device with prevent scraping function

Publications (1)

Publication Number Publication Date
CN210358186U true CN210358186U (en) 2020-04-21

Family

ID=70262503

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920804645.9U Expired - Fee Related CN210358186U (en) 2019-05-31 2019-05-31 Human-computer interface cleaning device with prevent scraping function

Country Status (1)

Country Link
CN (1) CN210358186U (en)

Similar Documents

Publication Publication Date Title
US10821734B2 (en) Coloring nozzle cleaning assembly
CN109645895B (en) Dust collecting container and sweeping robot with same
CN210358186U (en) Human-computer interface cleaning device with prevent scraping function
JP3130521U (en) Filter cleaning device
CN109602354A (en) Housekeeping floor cleaning equipment
CN209647131U (en) A kind of high school mathematics compasses cleaning device
CN210174473U (en) Intelligent blackboard eraser
CN108209699A (en) A kind of glass dedusting cleaning systems
CN211567453U (en) Blackboard system is cleaned to intelligence
CN210765011U (en) Mobile phone film coating tool
CN208962766U (en) A kind of drawing paintbrush cleaning device
CN211459178U (en) Daily multifunctional cleaning brush
CN209870017U (en) Air conditioner air outlet channel of excavator cab
CN211641641U (en) Semi-automatic blackboard erasing mechanism
CN205058973U (en) Electric blackboard that optional was cleaned
CN211684400U (en) Dust collector of blackboard eraser
CN213449378U (en) Supplementary mechanism of maintaining of usefulness of wall fitment
CN216823251U (en) Basic station and sweep and drag robot assembly
CN216932984U (en) Robot system
CN107865622A (en) A kind of mop cleaning device
CN218792134U (en) Cleaning base station and cleaning system
CN217040004U (en) Floor mopping machine system
CN217386332U (en) Accuse screen in intelligence based on thing networking
CN210249772U (en) Cleaning tool convenient to operate
CN217118356U (en) Cleaning base station and cleaning machine system

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200421

CF01 Termination of patent right due to non-payment of annual fee