CN205306908U - Intelligence of taking air purification function robot that keeps a public place clean - Google Patents
Intelligence of taking air purification function robot that keeps a public place clean Download PDFInfo
- Publication number
- CN205306908U CN205306908U CN201520943420.3U CN201520943420U CN205306908U CN 205306908 U CN205306908 U CN 205306908U CN 201520943420 U CN201520943420 U CN 201520943420U CN 205306908 U CN205306908 U CN 205306908U
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- inlet scoop
- filter chamber
- dust
- filter
- air
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Abstract
The utility model provides an in the inlet scoop, by the iron sheet, filter inlet scoop, division board disk seat, collect grey inlet scoop, conversion valve plate, axle, balancing weight and electro -magnet form that intelligence of taking air purification function robot that keeps a public place clean, inlet scoop conversion equipment are located the shock attenuation and inhale air guide sleeve upper end. Ash collecting box is dust collecting chamber and labyrinth filter chamber at internal the partition by the division board with the communicating space of dust inlet, and the communicate with each other first filter chamber of dust collecting chamber and labyrinth filter chamber of box body air intake transversely is the spacing distance and is equipped with first, second baffle in the labyrinth filter chamber, and interior first, second and the third filter chamber of being of labyrinth filter chamber is transversely separated to first, second baffle. The utility model discloses except that have sweep the floor with dust absorption and mop function, still have indoor air purification's function, simple structure has, rationally distributed, it is convenient to reform transform, the low advantage with excellent in use effect of preparation use cost.
Description
Technical field
This utility model belongs to field in intelligent robotics, particularly a kind of intelligent cleaning robot with air-cleaning function.
Background technology
Along with urbanization process is accelerated, in city, air pollution is day by day serious, and air cleaning is that the mankind compel the solution problem that is essential, and the main method making air cleaning is the discharge amount controlling to reduce pollutant; On the other hand, the air implementation polluted for oneself filters purification, namely at least makes air be purified in indoor.
Traditional vacuum cleaner is to doing the work such as cleaning in family room, need to rely on and manually complete, the vacuum cleaner of notification number a kind of automatic cleaning that has been the patent disclosure of CN2631410Y, this vacuum cleaner includes: dust sucting motor, dirt box, dust collection pipeline, powered brush and left and right two-wheeled, left and right two-wheeled is driven by left and right wheels motor respectively, being additionally provided with the sensor of sensing barrier on vacuum cleaner, sensor electrically connects with the control circuit of described left and right wheels motor. This vacuum cleaner is operationally, take turns around and driven by the turbin generator being contained in vacuum cleaner and drive vacuum cleaner to move, automatically sweep, when encountering barrier in advance process, header board pressurized, relative position between header board and fuselage changes, and produces displacement between baffle plate and the inductive head of sensor inside header board. Sensor is sent to control circuit this displacement signal, changing the rotating speed of left and right wheels motor, thus changing the rotating speed of left and right wheels, making vacuum cleaner turning cut-through thing move on. Hereafter, vacuum cleaner or cleaning robot (such as the patent No. 201120025041.8) oneself possess and automatically carry out intelligent charge, it is achieved intelligent barrier avoiding and detection steep cliff and the function of cleaning of various modes can be carried out by different path plannings. But the shortcoming of the vacuum cleaner of prior art or cleaning robot is: only have and sweep the floor and dust suction and mop function, it does not have the function purified the air of a room.
Summary of the invention
For this, the purpose of this utility model is in that to provide a kind of intelligent cleaning robot with air-cleaning function, sweep the floor except with dust suction and mop function except having, also there is the function purified the air of a room, there is simple in construction, rationally distributed, transformation is convenient, makes the advantage that use cost is low and result of use is good.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that a kind of intelligent cleaning robot with air-cleaning function, including cover, display operation tray salver, hinge jack-post, buckle closure body, base, limit brush motor, limit brush, clean assembly, driving wheel device, wheel, control circuit plate, blower fan, induced-draught electric motor, damping air draught set and the inlet scoop of upper end, dust filter cartridge and dust filter cartridge seat slot and interior entering-dust mouth thereof, also include:
Inlet scoop conversion equipment, inlet scoop conversion equipment is positioned at the inlet scoop of damping air draught set upper side, by iron plate, filter inlet scoop, demarcation strip valve seat, collection ash inlet scoop, conversion valve plate, axle, balancing weight and electric magnet are formed, demarcation strip valve seat separates the inlet scoop of damping air draught set upper side for filtering inlet scoop and collection ash inlet scoop, filter inlet scoop to be communicated with its interior labyrinth type filter chamber by the suction opeing that filters on ash collecting box body, collect ash inlet scoop to be communicated with its interior dust storage chamber by the dust suction opeing on ash collecting box body, the lower end of demarcation strip valve seat is provided with can close or open the conversion valve plate filtering inlet scoop and collection ash inlet scoop, connect with axle in the body of damping air draught set upper side by axle in the middle part of conversion valve plate, the one end of the conversion valve plate bottom being positioned at collection ash lower end, inlet scoop is provided with balancing weight, the other end of conversion valve plate bottom is provided with iron plate, it is provided with electric magnet in the damping air draught set that iron plate lower end is spaced a distance, the corresponding conversion valve plate upper side filtering inlet scoop and collection ash inlet scoop is provided with diaphragm seal,
Dust filter cartridge, the space communicated with entering-dust mouth in ash collecting box body is dust storage chamber and labyrinth type filter chamber by divides, box body air inlet communicates the first filter chamber of dust storage chamber and labyrinth type filter chamber, laterally it is provided with first in spacing distance in labyrinth type filter chamber, second partition, first, second partition is first in laterally separated labyrinth type filter chamber, second and the 3rd filter chamber, the front lower ends of the first filter chamber communicates box body air inlet, the upper end of the first filter chamber communicates with the upper end of the second filter chamber, the lower end of the second filter chamber communicates with the lower end of the 3rd filter chamber, the upper end of the 3rd filter chamber communicates with filtering inlet scoop, namely communicated with filtering inlet scoop by filtration suction opeing. being provided with filter fiber material in first filter chamber, second and the 3rd is provided with active carbon material in filter chamber, and the upper end of the first and second filter chambers is provided with activated carbon block, be positioned at second and the 3rd the dust web plate on top, filter chamber be sealing plate.
The area of the described cross section filtering inlet scoop accounts for 1/3rd of inlet scoop, and the area of the cross section of collection ash inlet scoop accounts for 2/3rds of inlet scoop.
Described conversion valve plate is in the shape of the letter V, and is positioned at the conversion valve plate area filtering lower end, inlet scoop and accounts for 1/3rd of conversion valve plate area, and the conversion valve plate area being positioned at collection ash lower end, inlet scoop accounts for 2/3rds of conversion valve plate area.
The described axle on conversion valve plate is positioned at collection ash lower end, inlet scoop and filters intersection, lower end, inlet scoop.
Described active carbon material is active carbon particle, or is activated carbon block. Described filter fiber material is that filter fiber is cotton, or is filter fiber paper, or is filter paper, or is double-deck Corrugated filter paper. Described activated carbon block is honeycomb fashion activated carbon filtration block.
The operation dish of described cover upper surface is provided with purification air button, purifies the keying of air button control dust sucting motor and electric magnet.
This utility model is swept the floor except with dust suction and mop function except having, and also has the function purified the air of a room, has simple in construction, and rationally distributed, transformation is convenient, makes the advantage that use cost is low and result of use is good. This utility model only needs the vacuum cleaner to traditional automatic cleaning, or the structure of intelligent cleaning robot carries out transforming, and has relatively low cost of manufacture. This utility model is when carrying out purifying the air of a room operation, and only dust sucting motor and electric magnet are in running order, has the advantage that use cost is low and result of use is good. Test shows: this utility model is carrying out the operation one hour that purifies the air of a room, and PM2.5 pollutant value in 100 square metres of room airs closed can be made to decline 95%, reached good indoor purifying purpose.
Accompanying drawing explanation
Fig. 1 is the structural representation decomposed after top cover of the present utility model is opened;
Fig. 2 is the structural representation of inlet scoop of the present utility model conversion equipment;
Fig. 3 is the structural representation of damping air draught of the present utility model set;
Fig. 4 is the decomposition texture schematic diagram of dust filter cartridge of the present utility model;
The A-A cross-section structure that Fig. 5 is the labyrinth type filter chamber of the dust filter cartridge of Fig. 4 uses view.
Detailed description of the invention
Shown in Fig. 1 to Fig. 5, a kind of intelligent cleaning robot with air-cleaning function, including cover 1, display operation tray salver 2, hinge jack-post 3, buckle closure body 4, base 11, limit brush motor 13, limit brush 14, cleaning assembly 15, driving wheel device 12, wheel 17, control circuit plate 10, blower fan 19, induced-draught electric motor 20, damping air draught set 21 and the inlet scoop 18 of upper end, dust filter cartridge 23 and dust filter cartridge seat slot 7 and interior entering-dust mouth 6 thereof.
Wherein: the control knob dish in display operation dish is positioned at cover upper surface. Cover is connect by hinge jack-post and buckle closure body axle, to be easy to open the filtrate of cover replacing dust filter cartridge
Driving wheel device 12 and wheel are divided into two groups, left and right, for traditional structure, therefore are not repeated.
Having additional purification air circuit on control circuit plate, operation dish is provided with purification air button, purifies the keying of air button control dust sucting motor 20 and electric magnet 32. On control circuit plate, each control circuit is communicated by wire circuit each with in body. The front end of buckle closure body of the present utility model is provided with tablet 8, and the top front of base is provided with IR signal reception head, and the side of base is provided with charging plug and switch 16.
Buckle closure body is fixed as one with base by several fixing screws 5, and the ash hole 22 cleaning assembly being now placed on base seals the entering-dust mouth 6 in alignment dust filter cartridge seat slot 7. When dust filter cartridge is placed in filter cartridge seat slot, box body air inlet 41 thereon seals the entering-dust mouth in alignment dust filter cartridge seat slot, dust suction opeing 37 thereon and the air draught interface 71 filtered in suction opeing 72 sealing alignment dust filter cartridge seat slot. The inlet scoop 18 of 21 upper ends is overlapped in the alignment damping air draught of air draught sealing joint.
Cleaning assembly is traditional structure, including cleaning brush and the cleaning motor with its rotation, clean assembly and insert ash hole place for the limit, left and right that limit, left and right two brush motor drives being brushed the dust entered into cleaning brush front portion and cleaning brush roll brush and foreign material, and the blower fan 19 driven by induced-draught electric motor enters in the dust storage chamber 43 in dust filter cartridge through entering-dust mouth 6, box body air inlet 41. In dust house dust and foreign material, the filtration of the filter cloth 51 on the dust web plate 47 of dust storage chamber upper end is put and is stayed in dust storage chamber, and air then discharges buckle closure body from dust suction opeing 37 through the exhaust vent 9 collecting ash inlet scoop 27 and corresponding buckle closure body of inlet scoop conversion equipment.
This utility model also includes:
Inlet scoop conversion equipment, inlet scoop conversion equipment is positioned at damping air draught and overlaps the inlet scoop 18 of 21 upper ends. It is made up of iron plate 24, filtration inlet scoop 25, demarcation strip valve seat 26, collection ash inlet scoop 27, conversion valve plate 30, axle 31, balancing weight 29 and electric magnet 32. Demarcation strip valve seat separates the inlet scoop 18 of damping air draught set upper side for filtering inlet scoop 25 and collection ash inlet scoop 27. Filter inlet scoop to be communicated with its interior labyrinth type filter chamber 39 by the suction opeing 72 that filters on ash collecting box body. Collect ash inlet scoop to be communicated with its interior dust storage chamber 43 by the dust suction opeing 37 on ash collecting box body. The lower end of demarcation strip valve seat is provided with can close or open the conversion valve plate filtering inlet scoop and collection ash inlet scoop. Connect with axle in the body of damping air draught set upper side by axle in the middle part of conversion valve plate. The one end being positioned at the conversion valve plate bottom of collection ash lower end, inlet scoop is provided with balancing weight, and the other end of conversion valve plate bottom is provided with iron plate. It is provided with electric magnet in the damping air draught set that iron plate lower end is spaced a distance. The corresponding conversion valve plate upper side filtering inlet scoop and collection ash inlet scoop is provided with diaphragm seal 28, and the effect of diaphragm seal is to make conversion valve plate upper side seal the collection ash inlet scoop in correspondence portion better and filter inlet scoop. The operation dish of described cover upper surface is provided with purification air button, purifies the keying of air button control dust sucting motor and electric magnet. The side of damping air draught set sets suction channel 33 and communicates with the inlet scoop of blower fan. The downside of damping air draught set is connected with the base in corresponding portion by fixing hole 34 and screw, thus fixing blower fan and induced-draught electric motor are structure as a whole.
Dust filter cartridge 23, the space communicated with entering-dust mouth in ash collecting box body 42 is divided into dust storage chamber 43 and labyrinth type filter chamber 39 by demarcation strip 40. Box body air inlet 41 communicates the first filter chamber 55 of dust storage chamber and labyrinth type filter chamber. Laterally it is provided with the first dividing plate 56 and second partition 62 in spacing distance in labyrinth type filter chamber. It is the 55, second filter chamber of the first filter chamber 58 and the 3rd filter chamber 61 in the first, second laterally separated labyrinth type filter chamber of dividing plate. The front lower ends of the first filter chamber communicates box body air inlet. The upper end of the first filter chamber communicates with the upper end of the second filter chamber, and the lower end 59 of the second filter chamber communicates with the lower end of the 3rd filter chamber, and the upper end of the 3rd filter chamber communicates with filtering inlet scoop, is namely communicated with filtering inlet scoop by filtration suction opeing. Being provided with filter fiber material 54 in first filter chamber, described filter fiber material is that filter fiber is cotton, or is filter fiber paper, or is filter paper, or is double-deck Corrugated filter paper. Second and the 3rd is provided with active carbon material in filter chamber, and described active carbon material is active carbon particle 57, or is activated carbon block 60. The upper end of the first and second filter chambers is provided with activated carbon block 53, and described activated carbon block is honeycomb fashion activated carbon filtration block. Be positioned at second and the 3rd the dust web plate 47 on top, filter chamber be sealing plate 45. The dust web plate of corresponding dust storage chamber upper end is grid 46, and filtration suction opeing and dust suction opeing place on dust web plate correspondence ash collecting box body 42 were provided with air port 48 and were connected with filtration suction opeing and the sealing of dust suction opeing by sealing ring 49. Dust web plate is fastened on dust storage chamber and labyrinth type filter chamber top, filter cloth lid is located at the upper end at the grid place of dust web plate and by card net 44 and dust web plate clamping, and the upper periphery of dust web plate sets collar 50 so that filter cloth upper end reserves the space communicated with dust suction opeing. Collar upper end sets lid sealing ring 52, is used for and seal cap sealing. The side sealing lid 36 connects with ash collecting box body one side shaft by wearing axle 38, to be convenient for changing filter cloth (or filter paper, filter material). Sealing covers end and sets handle 35, picks and places dust filter cartridge to facilitate. Fastening after sealing lid, under the conversion equipment effect of inlet scoop, only make the upper end of dust suction opeing and filter cloth be in communicating state, the lower end of filter cloth is positioned at dust storage chamber upper surface and with box body air inlet in sealing communicating state; Or only make filtration suction opeing and the 3rd upper end, filter chamber be in sealing communicating state.
The area of the described cross section filtering inlet scoop accounts for 1/3rd of inlet scoop, and the area of the cross section of collection ash inlet scoop accounts for 2/3rds of inlet scoop.
Described conversion valve plate is in the shape of the letter V, and is positioned at the conversion valve plate area filtering lower end, inlet scoop and accounts for 1/3rd of conversion valve plate area, and the conversion valve plate area being positioned at collection ash lower end, inlet scoop accounts for 2/3rds of conversion valve plate area.
The described axle on conversion valve plate is positioned at collection ash lower end, inlet scoop and filters intersection, lower end, inlet scoop, so under purifying air button control dust sucting motor and electric magnet off position, the effect of balancing weight, makes the normally closed filtration inlet scoop of conversion valve plate, and normally opened collection ash inlet scoop simultaneously.
During use, if press dust suction clean button: under the effect of balancing weight, change the normally closed filtration inlet scoop of valve plate, and simultaneously normally opened collection ash inlet scoop. Limit brush motor drives brushing at two sides, cleans in assembly the brush holder support with bristle and rotates, and other tradition separately set device of tending to act drives the wheel turns of left and right side respectively, makes body be advanced slowly. Size dust and rubbish are swept body front end by limit brush, it is ensured that each corner in room can be cleaned up, and the brush holder support with bristle is swept ash hole place again; The dust storage chamber of the negative pressure suction draught that the blower fan driven by the dust sucting motor being arranged in base rear end produces in the inlet scoop entering-dust mouth in suction channel, the dust suction opeing 37 collect on ash inlet scoop 27, ash collecting box body, filter cloth, the grid of dust web plate, dust storage chamber, box body air inlet, the dust filter cartridge seat slot front lower ends successively size dust by ash hole and rubbish suction dust filter cartridge, outside the exhaust vent discharge body of the then cis-position of the clean gas after filter-cloth filtering dust sucting motor on lid shell trailing flank.After dust storage chamber size dust and rubbish are filled, cover can be opened, open the sealing lid of dust filter cartridge, pour out size dust and rubbish in dust storage chamber, or change filter cloth.
If need to purify the air of a room, press purification air button then: only dust sucting motor and electric magnet are opened. electric magnet attraction potential holds the iron plate on conversion valve plate to run downwards thereon, drives the conversion valve plate of this end to run downwards, and under axle 31 acts on, conversion valve plate opens the filtration inlet scoop on demarcation strip valve seat, and closes closed set ash inlet scoop. it is positioned at the negative pressure suction draught that produces in inlet scoop of blower fan that the dust sucting motor of base rear end drives successively through suction channel, filter inlet scoop, filtration suction opeing 72 on ash collecting box body, the upper end of the 3rd filter chamber and interior active carbon material thereof, the lower end of the second filter chamber and interior active carbon material thereof, activated carbon block, first filter chamber and interior filter fiber material thereof, box body air inlet, entering-dust mouth in dust filter cartridge seat slot front lower ends pollutes indoor air cleaning by what suck from ash hole. that is: the filter fiber material in labyrinth type filter chamber of the PM2.5 pollutant in air and active carbon material Filtration Adsorption, pollutant are adsorbed to be filtered clean, and the exhaust vent of the then cis-position of the pure air after filtration dust sucting motor on lid shell trailing flank is discharged outside body. cover can be opened, open the sealing lid of dust filter cartridge, change active carbon material and filter fiber material.
It is known that, activated carbon is a kind of very excellent adsorbent, it is as raw material by Linesless charcoal, bamboo charcoal, various shell and fat coal etc., by physics and chemical method, raw material is crushed, sieves, activation of catalyst, the series of processes processing and manufacturing such as rinsing, drying and screening form. It has the double grading of physical absorption and chemisorbed, it is possible to selectively adsorb the various harmful substances in gas phase, liquid phase, to reach to purify the purpose of air. Active carbon purifying amount depends on the area of activated carbon and air contact, and activated carbon is more big with air contact area, and active carbon purifying air capacity is more big. This utility model adopts labyrinth type filter chamber to make activated carbon and air contact area big and filtration road is long, has good air purification effect.
In a word, sweeping the floor except with dust suction and mop function except having, also have the function purified the air of a room, have simple in construction, rationally distributed, transformation is convenient, makes the advantage that use cost is low and result of use is good.
Claims (8)
1. the intelligent cleaning robot with air-cleaning function, including cover, display operation tray salver, hinge jack-post, buckle closure body, base, limit brush motor, limit brush, clean assembly, driving wheel device, wheel, control circuit plate, blower fan, induced-draught electric motor, damping air draught set and the inlet scoop of upper end, dust filter cartridge and dust filter cartridge seat slot and interior entering-dust mouth thereof, it is characterized in that: also include
Inlet scoop conversion equipment, inlet scoop conversion equipment is positioned at the inlet scoop of damping air draught set upper side, by iron plate, filter inlet scoop, demarcation strip valve seat, collection ash inlet scoop, conversion valve plate, axle, balancing weight and electric magnet are formed, demarcation strip valve seat separates the inlet scoop of damping air draught set upper side for filtering inlet scoop and collection ash inlet scoop, filter inlet scoop to be communicated with its interior labyrinth type filter chamber by the suction opeing that filters on ash collecting box body, collect ash inlet scoop to be communicated with its interior dust storage chamber by the dust suction opeing on ash collecting box body, the lower end of demarcation strip valve seat is provided with can close or open the conversion valve plate filtering inlet scoop and collection ash inlet scoop, connect with axle in the body of damping air draught set upper side by axle in the middle part of conversion valve plate, the one end of the conversion valve plate bottom being positioned at collection ash lower end, inlet scoop is provided with balancing weight, the other end of conversion valve plate bottom is provided with iron plate, it is provided with electric magnet in the damping air draught set that iron plate lower end is spaced a distance, the corresponding conversion valve plate upper side filtering inlet scoop and collection ash inlet scoop is provided with diaphragm seal,
Dust filter cartridge, the space communicated with entering-dust mouth in ash collecting box body is dust storage chamber and labyrinth type filter chamber by divides, box body air inlet communicates the first filter chamber of dust storage chamber and labyrinth type filter chamber, laterally it is provided with first in spacing distance in labyrinth type filter chamber, second partition, first, second partition is first in laterally separated labyrinth type filter chamber, second and the 3rd filter chamber, the front lower ends of the first filter chamber communicates box body air inlet, the upper end of the first filter chamber communicates with the upper end of the second filter chamber, the lower end of the second filter chamber communicates with the lower end of the 3rd filter chamber, the upper end of the 3rd filter chamber communicates with filtering inlet scoop, filter fiber material it is provided with in first filter chamber, second and the 3rd is provided with active carbon material in filter chamber, the upper end of the first and second filter chambers is provided with activated carbon block, be positioned at second and the 3rd the dust web plate on top, filter chamber be sealing plate.
2. the intelligent cleaning robot with air-cleaning function as claimed in claim 1, it is characterised in that: the area of the described cross section filtering inlet scoop accounts for 1/3rd of inlet scoop, and the area of the cross section of collection ash inlet scoop accounts for 2/3rds of inlet scoop.
3. the intelligent cleaning robot with air-cleaning function as claimed in claim 1, it is characterized in that: described conversion valve plate is in the shape of the letter V, being positioned at the conversion valve plate area filtering lower end, inlet scoop and account for 1/3rd of conversion valve plate area, the conversion valve plate area being positioned at collection ash lower end, inlet scoop accounts for 2/3rds of conversion valve plate area.
4. the intelligent cleaning robot with air-cleaning function as claimed in claim 1, it is characterised in that: the described axle on conversion valve plate is positioned at collection ash lower end, inlet scoop and filters intersection, lower end, inlet scoop.
5. the intelligent cleaning robot with air-cleaning function as claimed in claim 1, it is characterised in that: described active carbon material is active carbon particle, or is activated carbon block.
6. the intelligent cleaning robot with air-cleaning function as claimed in claim 1, it is characterised in that: described filter fiber material is that filter fiber is cotton, or is filter fiber paper, or is filter paper, or is double-deck Corrugated filter paper.
7. the intelligent cleaning robot with air-cleaning function as claimed in claim 1, it is characterised in that: described activated carbon block is honeycomb fashion activated carbon filtration block.
8. the intelligent cleaning robot with air-cleaning function as claimed in claim 1, it is characterised in that: the operation dish of described cover upper surface is provided with purification air button, purifies the keying of air button control dust sucting motor and electric magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943420.3U CN205306908U (en) | 2015-11-25 | 2015-11-25 | Intelligence of taking air purification function robot that keeps a public place clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943420.3U CN205306908U (en) | 2015-11-25 | 2015-11-25 | Intelligence of taking air purification function robot that keeps a public place clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205306908U true CN205306908U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943420.3U Withdrawn - After Issue CN205306908U (en) | 2015-11-25 | 2015-11-25 | Intelligence of taking air purification function robot that keeps a public place clean |
Country Status (1)
| Country | Link |
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| CN (1) | CN205306908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361819A (en) * | 2015-11-25 | 2016-03-02 | 宋红丽 | Intelligent cleaning robot with air purification function |
-
2015
- 2015-11-25 CN CN201520943420.3U patent/CN205306908U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361819A (en) * | 2015-11-25 | 2016-03-02 | 宋红丽 | Intelligent cleaning robot with air purification function |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170314 Address after: 100088, Beijing, Xicheng District new street, No. 8, No. 5, a layer of floor (No. 012) Patentee after: FOMART (Beijing) robot Polytron Technologies Inc Address before: 100053 Beijing, Xicheng District, No. three Li River District 51, building 1-108, No. 1 Patentee before: Song Hongli |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160615 Effective date of abandoning: 20180420 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160615 Effective date of abandoning: 20180731 |