CN110432831A - A kind of intelligent sweeping robot - Google Patents
A kind of intelligent sweeping robot Download PDFInfo
- Publication number
- CN110432831A CN110432831A CN201910553161.6A CN201910553161A CN110432831A CN 110432831 A CN110432831 A CN 110432831A CN 201910553161 A CN201910553161 A CN 201910553161A CN 110432831 A CN110432831 A CN 110432831A
- Authority
- CN
- China
- Prior art keywords
- outlet
- cylinder
- sweeping robot
- water
- inner cylinder
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
Landscapes
- Manipulator (AREA)
Abstract
It is related to the intelligent sweeping robot of smart home field the invention discloses a kind of, including the water tank being arranged in casing, cover plate is equipped in water tank, cover plate is equipped with several through-holes, the double-deck water output cylinder is equipped in cover plate, the double-deck water output cylinder is made of outer cylinder and inner cylinder, inner tube installation is in outer cylinder and the inner wall of abutting outer cylinder, the out outlet that outer tube side wall is equipped with, out outlet connects outlet pipe, inner cylinder side wall is equipped with water outlet, one end of inner cylinder is equipped with several inlet openings, the other end of inner cylinder connects device of rotation driving, realize the purpose of independent control sweeping robot water outlet, and the revolving speed of motor is adjusted by control relay, to adjust the rate that inner cylinder is rotated in outer cylinder, and then adjust the connection rate of interior water outlet and out outlet, realize the adjusting to water yield, sweeping robot is set to adjust water outlet size according to demand at work, Stablize water outlet when convenient for sweeping robot work, mechanism of the present invention is simple, practical, easy to use and promote.
Description
Technical field
The present invention relates to smart home field, specifically a kind of intelligent sweeping robot.
Background technique
Sweeping robot is one kind of controlling intelligent household appliances, can rely on certain artificial intelligence, complete in the room automatically
Floor cleaning work.General use brush is swept and vacuum mode, and ground sundries is first received the rubbish storage box into itself, thus
Complete the function of land clearing.In general, cleaning, dust suction, wiping the robot that works will be completed, sweeper is also uniformly classified as
Device people.When sweeping robot is mopped floor using brush handle and rag, the supplement of moisture is carried out, to keep the wet of brush handle and rag
Profit state promotes the effect that mops floor of sweeping the floor.
Notification number is that the application of CN207520104U discloses a kind of intelligent floor-sweeping machine of stable water supply, is set in water tank
It is equipped with sphere cover, sphere is placed in sphere cover, apopore is offered in the tank bottom wall below sphere cover, passes through machine of sweeping the floor
The movement of people makes sphere in the state switching for not blocking, blocking apopore, to realize water supply.
Although the device realizes the control of water outlet by the movement of sphere, the movement of sphere relies on sweeping robot
Movement, its own can not active control water outlet whether, and when in use can not be reasonable to adjust according to specific use demand
Save water outlet size, thus to sweeping robot using when water supply produce compared with big limitation.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent sweeping robots, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of intelligent sweeping robot is equipped with cover plate including the water tank being arranged in casing in the water tank, if cover plate is equipped with
Dry through-hole, the cover plate is interior to be equipped with the double-deck water output cylinder, and the double-deck water output cylinder is made of outer cylinder and inner cylinder, and the inner tube installation is in outer cylinder
And it is close to the inner wall of outer cylinder, the out outlet that the outer tube side wall is equipped with, out outlet connects outlet pipe, and inner cylinder side wall is equipped with interior
Water outlet, one end of the inner cylinder are equipped with several inlet openings, and the other end of inner cylinder connects device of rotation driving.
As a further solution of the present invention: the out outlet and interior water outlet are equal in magnitude.
As further scheme of the invention: the outer cylinder is fixedly mounted in the fixing seat in cover plate, the fixation
The groove to match with outer cylinder is equipped in seat, the bottom of groove is equipped with the mounting hole to match with outlet pipe, the outer water outlet of outer cylinder
Mouth is arranged vertically downward, is connected and fixed the upper end of the outlet pipe in a mounting hole.
As further scheme of the invention: the device of rotation driving is by connecting shaft, motor and control motor speed
Relay assembly is constituted, and one end of the connecting shaft is fixedly connected with the end face the center point of inner cylinder, the other end connection motor of connecting shaft
Output end, the electrical connection of motor relay assembly.
As further scheme of the invention: being equipped with filter screen on the inlet opening of the inner cylinder end.
As further scheme of the invention: the motor is mounted in the casing on the outside of water tank.
As further scheme of the invention: the outlet pipe is equipped with control valve, and the control terminal of control valve is located at machine
On the outside of shell.
Compared with prior art, the beneficial effects of the present invention are: realizing the mesh of independent control sweeping robot water outlet
, and the revolving speed of motor is adjusted by control relay, to adjust the rate that inner cylinder rotates in outer cylinder, and then go out in adjusting
The connection rate at the mouth of a river and out outlet realizes the adjusting to water yield, adjusts sweeping robot according to demand at work
It is discharged size, stablizes water outlet when convenient for sweeping robot work, mechanism of the present invention is simple, practical, easy to use and push away
Extensively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of intelligent sweeping robot.
Fig. 2 is the structural schematic diagram of the double-deck water output cylinder in intelligent sweeping robot.
Fig. 3 is the structural schematic diagram of device of rotation driving in intelligent sweeping robot.
Wherein: casing 1, water tank 2, case lid 3, cover plate 4, through-hole 5, fixing seat 6, the double-deck water output cylinder 7, outer cylinder 71, inner cylinder 72,
Interior water outlet 73, out outlet 74, outlet pipe 8, control valve 9, inlet opening 10, connecting shaft 11, motor 12.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of intelligent sweeping robot, including the water tank 2 being arranged in casing 1,
The upper end of the water tank 2 is equipped with case lid 3, to fill the water into water tank 2, cover plate 4 is equipped in the water tank 2, if cover plate 4 is equipped with
Dry through-hole 5 enters the water in water tank 2 in cover plate 4 by through-hole 5, and the double-deck water output cylinder 7, bilayer water outlet are equipped in the cover plate 4
Cylinder 7 is made of outer cylinder 71 and inner cylinder 72, and the inner cylinder 72 is mounted on outer cylinder 71 and is close to the inner wall of outer cylinder 71, the fixed peace of outer cylinder 71
In the fixing seat 6 in cover plate 4, the out outlet 74 that the outer cylinder 71 is equipped with, out outlet 74 connects outlet pipe 8, interior
Cylinder 72 is equipped with the interior water outlet 73 with 74 same size of out outlet, and one end of the inner cylinder 72 is equipped with several inlet openings 10,
The other end of inner cylinder 72 connects device of rotation driving, and the device of rotation driving is by 12 turns of motor of connecting shaft 11, motor 12 and control
The relay assembly of speed is constituted, and one end of the connecting shaft 11 is fixedly connected with the end face the center point of inner cylinder 72, the other end of connecting shaft 11
The output end of motor 12 is connected, the motor 12 is electrically connected relay assembly, and in specific work, the rotation of motor 12 passes through
Connecting shaft 11 is transferred to inner cylinder 72, rotates inner cylinder 72 in fixed outer cylinder 71, and the cleaning water being stored in water tank 2 passes through logical
After hole 5 enters cover plate 4, entered in inner cylinder 72 by the inlet opening 10 on 72 end face of inner cylinder, with the rotation of inner cylinder 72, when inner cylinder 72
On interior water outlet 73 when being connected to out outlet 74, the water in inner cylinder 72 sequentially passes through interior water outlet 73 and out outlet 74 through going out
Water pipe 8 realizes water outlet, realizes water outlet when independent control sweeping robot work, and adjust motor 12 by control relay
Revolving speed, to adjust the rate that inner cylinder 72 is rotated in outer cylinder 71, so in adjusting water outlet 73 and out outlet 74 connection
Rate realizes the adjusting to water yield, and sweeping robot is made to adjust water outlet size according to demand at work.
Specifically, being equipped with the groove to match with outer cylinder 71 in the fixing seat 6, the bottom of groove is equipped with and outlet pipe 8
The mounting hole to match, outer cylinder 71 are fixedly mounted in the groove of fixing seat 6, and the out outlet 74 of outer cylinder 71 is set vertically downward
It sets, is connected and fixed the upper end of the outlet pipe 8 in 6 mounting hole of seat, smoothly complete water outlet.
Specifically, being equipped with filter screen on the inlet opening 10 of 72 end of inner cylinder, enter in inner cylinder 72 to filter
Larger impurity avoids blocking exhalant canal in the double-deck water output cylinder 7, guarantees smooth water outlet when sweeping robot work.
Specifically, the motor 12 is mounted in the casing 1 in 2 outside of water tank, motor 12 is avoided to be in the building ring for having water
Border without using submersible machine or installs water barrier device additional, and that reduces motor installs and uses cost.
Specifically, the outlet pipe 8 is equipped with control valve 9, the control terminal of control valve 9 is located at 1 outside of casing, passes through control
Valve 9 closes exhalant canal when sweeping robot is not necessarily to work, when preventing from stopping interior water outlet 73 and out outlet 74 also in
Leak caused by connected state.
Embodiment 2:
Fig. 1~3 are please referred to, the embodiment of the present invention carries out function liter on the basis of embodiment 1, to a kind of intelligent sweeping robot
Grade, specifically:
It is additionally provided with liquid level alarm device in the water tank 2, when liquid level is lower than the water inlet liquid level of inner cylinder 72, alarms, avoids
The useless progress of inner cylinder 72 is back and forth dallied, and is reminded user to fill the water in time into water tank 2, is guaranteed the continual and steady of sweeping robot
It is discharged work.
The working principle of the invention is: cover plate 4 is equipped in the water tank 2, cover plate 4 is equipped with several through-holes 5, passes through through-hole
5 enter the water in water tank 2 in cover plate 4, are equipped with the double-deck water output cylinder 7 in the cover plate 4, and the double-deck water output cylinder 7 is by outer cylinder 71 and interior
Cylinder 72 is constituted, and the inner cylinder 72 is mounted on outer cylinder 71 and is close to the inner wall of outer cylinder 71, and outer cylinder 71 is fixedly mounted on consolidating in cover plate 4
In reservation 6, the out outlet 74 that the outer cylinder 71 is equipped with, out outlet 74 connects outlet pipe 8, and inner cylinder 72 is equipped with and goes out
The interior water outlet 73 of 74 same size of the mouth of a river, one end of the inner cylinder 72 are equipped with several inlet openings 10, and the other end of inner cylinder 72 connects
Device of rotation driving is connect, the device of rotation driving is by connecting shaft 11, motor 12 and the relay assembly structure for controlling 12 revolving speed of motor
At one end of the connecting shaft 11 is fixedly connected with the end face the center point of inner cylinder 72, the output of the other end connection motor 12 of connecting shaft 11
End, the motor 12 are electrically connected relay assembly, and in specific work, the rotation of motor 12 is transferred to inner cylinder by connecting shaft 11
72, rotate inner cylinder 72 in fixed outer cylinder 71, after being stored in the cleaning water in water tank 2 by the entrance cover plate 4 of through-hole 5,
Entered in inner cylinder 72 by the inlet opening 10 on 72 end face of inner cylinder, with the rotation of inner cylinder 72, when the interior water outlet 73 on inner cylinder 72
When being connected to out outlet 74, the water in inner cylinder 72 sequentially passes through interior water outlet 73 and out outlet 74 and realizes water outlet through outlet pipe 8,
It realizes water outlet when independent control sweeping robot work, and adjusts the revolving speed of motor 12 by control relay, to adjust
The rate that inner cylinder 72 is rotated in outer cylinder 71 is saved, and then adjusts the connection rate of interior water outlet 73 and out outlet 74, is realized to out
The adjusting of water makes sweeping robot adjust water outlet size according to demand at work.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.As a result, in the description of the present invention, unless otherwise saying
Bright, the meaning of " plurality " is two or more.The feature for defining " first ", " second " etc. can be expressed or impliedly
Including one or more of the features.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of intelligent sweeping robot, including the water tank (2) being arranged in casing (1), which is characterized in that the water tank (2)
Interior to be equipped with cover plate (4), cover plate (4) is equipped with several through-holes (5), the double-deck water output cylinder (7) is equipped in the cover plate (4), bilayer goes out
Water drum (7) is made of outer cylinder (71) and inner cylinder (72), and the inner cylinder (72) is mounted on outer cylinder (71) and is close to the interior of outer cylinder (71)
Wall, the out outlet (74) that outer cylinder (71) side wall is equipped with, out outlet (74) connect outlet pipe (8), inner cylinder (72) side wall
Equipped with interior water outlet (73), one end of the inner cylinder (72) is equipped with several inlet openings (10), and the other end connection of inner cylinder (72) turns
Dynamic driving device.
2. intelligent sweeping robot according to claim 1, which is characterized in that the out outlet (74) and interior water outlet
(73) equal in magnitude.
3. intelligent sweeping robot according to claim 1, which is characterized in that the outer cylinder (71) is fixedly mounted on cover plate
(4) in the fixing seat (6) in, be equipped with the groove that matches with outer cylinder (71) in the fixing seat (6), the bottom of groove be equipped with
The out outlet (74) of the mounting hole that outlet pipe (8) matches, outer cylinder (71) is arranged vertically downward, and out outlet (74) connect out
The upper end of water pipe (8).
4. intelligent sweeping robot according to claim 1, which is characterized in that the device of rotation driving is by connecting shaft
(11), the relay assembly of motor (12) and control motor (12) revolving speed is constituted, and one end of the connecting shaft (11) is fixedly connected interior
The end face the center point of cylinder (72), the output end of other end connection motor (12) of connecting shaft (11), the motor (12) are electrically connected
Relay assembly.
5. intelligent sweeping robot according to claim 1, which is characterized in that the inlet opening of inner cylinder (72) end
(10) filter screen is equipped on.
6. intelligent sweeping robot according to claim 4, which is characterized in that the motor (12) is mounted on water tank (2)
In the casing (1) in outside.
7. intelligent sweeping robot according to claim 1, which is characterized in that the outlet pipe (8) is equipped with control valve
(9), the control terminal of control valve (9) is located on the outside of casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553161.6A CN110432831A (en) | 2019-06-25 | 2019-06-25 | A kind of intelligent sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553161.6A CN110432831A (en) | 2019-06-25 | 2019-06-25 | A kind of intelligent sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110432831A true CN110432831A (en) | 2019-11-12 |
Family
ID=68428264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910553161.6A Pending CN110432831A (en) | 2019-06-25 | 2019-06-25 | A kind of intelligent sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110432831A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100009022A (en) * | 2008-07-17 | 2010-01-27 | 황인석 | Steam pushing pressure adjuster of steam cleaner |
| CN106378270A (en) * | 2016-12-10 | 2017-02-08 | 厦门建霖工业有限公司 | Water discharging device capable of regulating rotary water discharge and using method of water discharging device |
| CN106974597A (en) * | 2017-05-08 | 2017-07-25 | 苏州地贝电器科技有限公司 | The Intelligent robot for sweeping floor of stable water supply |
| CN108784507A (en) * | 2018-06-07 | 2018-11-13 | 成都君硕睿智信息科技有限公司 | A kind of environment-friendly type cleaning device for glass curtain wall |
| CN109077673A (en) * | 2018-10-30 | 2018-12-25 | 小狗电器互联网科技（北京）股份有限公司 | Controllable water supply device, method of supplying water and sweeping robot |
| CN208440820U (en) * | 2018-04-23 | 2019-01-29 | 嘉兴市锦福缩染有限公司 | Dewaterer with safety device |
| CN208864239U (en) * | 2018-07-26 | 2019-05-17 | 苏州宝特远电子科技有限公司 | A kind of mop cleaner and cleaning water-saving system |
| CN109865345A (en) * | 2017-12-03 | 2019-06-11 | 闫宇 | A kind of chemical engineering sewage processing equipment that performance is stable |
-
2019
- 2019-06-25 CN CN201910553161.6A patent/CN110432831A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100009022A (en) * | 2008-07-17 | 2010-01-27 | 황인석 | Steam pushing pressure adjuster of steam cleaner |
| CN106378270A (en) * | 2016-12-10 | 2017-02-08 | 厦门建霖工业有限公司 | Water discharging device capable of regulating rotary water discharge and using method of water discharging device |
| CN106974597A (en) * | 2017-05-08 | 2017-07-25 | 苏州地贝电器科技有限公司 | The Intelligent robot for sweeping floor of stable water supply |
| CN109865345A (en) * | 2017-12-03 | 2019-06-11 | 闫宇 | A kind of chemical engineering sewage processing equipment that performance is stable |
| CN208440820U (en) * | 2018-04-23 | 2019-01-29 | 嘉兴市锦福缩染有限公司 | Dewaterer with safety device |
| CN108784507A (en) * | 2018-06-07 | 2018-11-13 | 成都君硕睿智信息科技有限公司 | A kind of environment-friendly type cleaning device for glass curtain wall |
| CN208864239U (en) * | 2018-07-26 | 2019-05-17 | 苏州宝特远电子科技有限公司 | A kind of mop cleaner and cleaning water-saving system |
| CN109077673A (en) * | 2018-10-30 | 2018-12-25 | 小狗电器互联网科技（北京）股份有限公司 | Controllable water supply device, method of supplying water and sweeping robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216738948U (en) | Cleaning robot accomodates and waste fitting discharging based on drum type washing machine | |
| CN109594643A (en) | A kind of Household rainwater reservoir under the concept of sponge city | |
| CN110886514A (en) | Intelligent public toilet cleaning system and working method | |
| CN108432645A (en) | A kind of multifunctional intellectual pet cage | |
| CN108272406B (en) | Water seepage structure of integral dust water box for sweeper | |
| CN216060408U (en) | Chargeable base station of floor cleaning machine | |
| CN205458459U (en) | Remove intelligent butler based on thing networking | |
| CN110432831A (en) | A kind of intelligent sweeping robot | |
| CN105662284B (en) | Intelligent movable house keeper and its method of work based on Internet of Things | |
| CN214508555U (en) | Formula water-saving irrigation device is collected with rainwater to vegetable planting | |
| CN109222763A (en) | A kind of sweeping robot that strength mops floor | |
| CN206315047U (en) | Intelligent cleaning device | |
| CN110025273B (en) | Mop cleaning machine and mop cleaning set | |
| CN108185886A (en) | A kind of Full-automatic toilet bowl cleaning device | |
| CN208988719U (en) | It is a kind of to drag component and integrated form cleaning assemblies applied to wet in cleaning equipment | |
| CN207645112U (en) | A kind of domestic intelligent dustbin | |
| CN206365860U (en) | Intelligent cleaning device | |
| CN211458149U (en) | Intelligence house is with plant planting device of high-efficient moisture replenishment | |
| CN209474514U (en) | It is a kind of to have both the integrated robot for cleaning and mopping floor | |
| CN208598308U (en) | The infiltration structure of sweeper integral type dirt water box | |
| CN206315050U (en) | Intelligent cleaning device | |
| CN208625581U (en) | A kind of dirt box of sweeper and water box integral structure | |
| CN109222761A (en) | It is a kind of to have both the integrated robot for cleaning and mopping floor | |
| CN209678410U (en) | A kind of scene emergency processing cabinet | |
| CN216142471U (en) | Public toilet for city construction |
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: 20191112 |
|
| RJ01 | Rejection of invention patent application after publication |