CN111588320A - Dust absorption type mop - Google Patents
Dust absorption type mop Download PDFInfo
- Publication number
- CN111588320A CN111588320A CN202010457802.0A CN202010457802A CN111588320A CN 111588320 A CN111588320 A CN 111588320A CN 202010457802 A CN202010457802 A CN 202010457802A CN 111588320 A CN111588320 A CN 111588320A
- Authority
- CN
- China
- Prior art keywords
- mop
- dust
- tank body
- main
- water
- 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
Images
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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/12—Implements with several different treating 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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/22—Mops with liquid-feeding 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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
-
- 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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/42—Details
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention discloses a dust-absorption type mop, which comprises a mop rod and a mop head connected with the mop rod, wherein the mop head comprises a main box body, a water storage box, a filtering piece and a garbage storage barrel, the bottom of one side of the main box body is provided with a dust absorption head with a dust absorption opening, the bottom of the other side of the main box body is provided with the water storage box, the bottom of the water storage box is provided with cleaning cloth, and the bottom of the water storage box is provided with a throttling hole contacted with the cleaning cloth; power modules are arranged at two ends of the main box body, and each power module comprises a friction wheel assembly and an air wheel assembly. The dust absorption type mop disclosed by the invention has double functions of mopping and absorbing dust, can realize more efficient floor cleaning compared with the existing suction type mop, does not need to be charged, and is practical and convenient.
Description
Technical Field
The invention relates to the technical field of cleaning tools, in particular to a dust absorption type mop.
Background
In the prior art, the mop only has the function of sweeping the floor. Chinese patent No. CN201564434U discloses a mop for sweeping floor and cleaning floor, which mainly comprises five parts, i.e. a walking wheel, a gear set, a horizontal rod brush, a garbage storage box and a mop, wherein the walking wheel arranged at the front end rolls along with the ground contact when the mop is manually pushed, the walking wheel drives the horizontal rod brush at the front end to rotate through the gear set, the horizontal rod brush can sweep the garbage on the ground into the garbage storage box at the rear end, the mop is connected to the lower end of the storage box, and the mop is cleaned by the ground contact. However, such mops do not achieve efficient floor cleaning. In order to more efficiently clean floors, an electric cleaning mop is provided in the related art, however, the mop needs to be provided with a storage battery, and the storage battery needs to be charged in time when the storage battery is not charged, which is inconvenient.
Disclosure of Invention
The invention aims to provide a dust absorption type mop, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a dust absorption type mop, which comprises a mop rod and a mop head connected with the mop rod, wherein the mop head comprises a main box body, a water storage box, a filter piece and a garbage storage barrel,
a dust suction head with a dust suction opening is arranged at the bottom of one side of the main tank body, the water storage tank is arranged at the bottom of the other side of the main tank body, cleaning cloth is arranged at the bottom of the water storage tank, and a throttling hole which is in contact with the cleaning cloth is arranged at the bottom of the water storage tank;
the wind wheel assembly comprises an auxiliary shaft, a driven gear, a second bearing, a wind wheel and a second nut, wherein the driven gear, the second bearing, the wind wheel and the second nut are sequentially arranged on the auxiliary shaft;
be equipped with first ventilation passageway and second ventilation passageway in the main tank body, first bearing with the port accordant connection of first ventilation passageway, just be equipped with the wind stopper with the position that this first bearing is close in the first ventilation passageway, the second bearing with the port accordant connection of second ventilation passageway, filter the piece set up in middle part position in the main tank, filter the one end of piece with the one end of rubbish storage section of thick bamboo is connected, the other end of rubbish storage section of thick bamboo with the dust absorption mouth intercommunication, filter the other end of piece with second ventilation passageway intercommunication, the second bearing with be equipped with the air current restriction ring between the piece, main tank body opposite side still be equipped with and be located the air current restriction ring with the air outlet of second ventilation passageway part intercommunication between the wind wheel.
In one possible form, the air outlet is provided with a filter screen.
In a mode that can realize, the storage water tank includes the water tank body and is located the apron at water tank body top, the one end of water tank body is equipped with and extends to the water injection hole of main tank body terminal surface, be equipped with the water filling plug on the water injection hole.
In one mode, the bottom surface of the cleaning cloth is provided with a waste storage groove extending along the transverse direction and a water through groove extending along the longitudinal direction.
In one possible form, the distance between the cleaning head and the floor surface is greater than the distance between the cleaning cloth and the floor surface.
In one possible implementation, the drive gear to driven gear ratio is 3.
In one possible implementation, the radial clearance between the air flow restriction ring and the rotor is 0.5-1 mm.
In one implementation, the mop rod is detachably connected with the top of the main box body.
Compared with the prior art, the invention has the following technical effects:
the dust absorption type mop disclosed by the invention has double functions of mopping and absorbing dust, can realize more efficient floor cleaning compared with the existing suction type mop, does not need to be charged, and is practical and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a dust mop according to an exemplary embodiment of the present invention;
FIG. 2 is a schematic structural view of a friction wheel assembly in accordance with an exemplary embodiment of the present invention;
FIG. 3 is a schematic structural view of a wind wheel assembly in accordance with an exemplary embodiment of the present invention;
FIG. 4 is a schematic diagram of a water storage tank according to an exemplary embodiment of the present invention;
FIG. 5 is a schematic view of the construction of a cleaning cloth according to an exemplary embodiment of the present invention;
FIG. 6 is a schematic view of the airflow principle of an exemplary embodiment of the present invention;
fig. 7 is a partial structural view of a main case according to an exemplary embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 5, the present invention provides a dust absorption mop, comprising a mop rod 11 and a mop head connected to the mop rod 11, wherein the mop head comprises a main box 1, a water storage tank 2, a filter element 8 and a garbage storage barrel 9,
a dust suction head 4 with a dust suction opening is arranged at the bottom of one side of the main tank body 1, the water storage tank 2 is arranged at the bottom of the other side of the main tank body 1, cleaning cloth 3 is arranged at the bottom of the water storage tank 2, and a throttling hole 23 which is in contact with the cleaning cloth 3 is arranged at the bottom of the water storage tank 2;
power modules are arranged at two ends of the main box body 1, each power module comprises a friction wheel assembly 5 and a wind wheel assembly 6, the friction wheel assembly 5 comprises a main shaft 51, and a first nut 56, a friction wheel 54, a driving gear 53 and a first bearing 52 which are sequentially arranged on the main shaft 51, the wind wheel assembly 6 comprises an auxiliary shaft 64, and a driven gear 61, a second bearing 63, a wind wheel 65 and a second nut 66 which are sequentially arranged on the auxiliary shaft 64, and the driving gear 53 is in meshed connection with the driven gear 61;
a first ventilation channel and a second ventilation channel are arranged in the main box body 1, the first bearing 52 is connected with the port of the first ventilation channel in a matching way, and a wind plug 13 is arranged in the first ventilation channel at a position close to the first bearing 52, the second bearing 63 is connected with the port of the second ventilation channel in a matching way, the filtering piece 8 is arranged at the middle position in the main box body 1, one end of the filtering piece 8 is connected with one end of the garbage storage barrel 9, the other end of the garbage storage barrel 9 is communicated with the dust suction port, the other end of the filter piece 8 is communicated with the second ventilation channel, an airflow limiting ring 7 is arranged between the second bearing 63 and the filtering piece 8, and an air outlet communicated with a second ventilation channel part between the airflow limiting ring 7 and the wind wheel 65 is further arranged on the other side of the main box body 1.
As shown in FIG. 6, the dust-collecting mop of the present invention has the following steps:
when the operator pushes the dust-absorption mop to move forward, the friction wheel 54 contacts with the ground, the friction wheel assembly 5 is rotated by the friction force, the driving gear 53 drives the driven gear 62, and simultaneously, the wind wheel assembly 6 is rotated, and the wind wheel 65 is rotated to suck air from I of FIG. 6. Dust and particles enter the dust collection head 4 from a dust collection port I along the air, settle large particles of dust through the garbage storage barrel 9, adsorb small particles through the filtering piece 8, and then flow out from an air outlet O1 (the air outlet O2 corresponds to the structure of the other side) on the main box 1 through the wind wheel 65, so that the whole working process is completed.
The dust collection process only shows one side structure of the dust collection type mop, and the dust collection principle of the other side structure is consistent.
The floor mopping process of the dust absorption mop is as follows:
when an operator pushes the dust absorption type mop to move forward, one side of the cleaning cloth 3 with the waste storage tank 31 and the water through tank 32 is simultaneously contacted with the ground, water in the water storage tank 2 permeates into the cleaning cloth 3 through the throttle hole 23, the cleaning cloth 3 is kept wet for a long time, and therefore dirt stuck on the floor is cleaned up once.
As shown in fig. 7, the main box 1 may be formed by two modules symmetrically connected, wherein each module includes a front end plate 101, a middle end plate 102 and a rear end plate 103, which are detachably connected.
In one possible way, the outlet is provided with a sieve 10.
In an implementation manner, the water storage tank 2 includes a water tank body 22 and a cover plate 21 located at the top of the water tank body 22, one end of the water tank body 22 is provided with a water injection hole 24 extending to the end face of the main tank body 1, and a water injection plug is arranged on the water injection hole 24. Through the setting of water injection hole 24, can be more for convenient realization water injection operation.
In one possible implementation, the bottom surface of the cleaning cloth 3 is provided with a waste storage tank 31 extending in the transverse direction and a water passage tank 32 extending in the longitudinal direction. Experience shows that most of garbage and dirt are accumulated in 1/3 areas in the advancing direction of the cleaning cloth when the floor is mopped, and the garbage and dirt are mainly accumulated at the front end of the cleaning cloth 3 if the floor is sprinkled, so that the waste storage tank 31 is arranged on the side, which is in contact with the floor, of the cleaning cloth 3, and the dirt stuck to the floor after dust collection is wiped off is remained in the waste storage tank 31; when water drops are on the floor, the water drops can be directly and uniformly drained to the surface of the cleaning cloth 3 through the water passing groove 32.
In one possible way, the distance between the cleaning head 4 and the floor surface is greater than the distance between the cleaning cloth 3 and the floor surface, so as to ensure the contact pressure of the cleaning cloth 3 and the floor surface.
In one possible implementation, the transmission ratio of the driving gear 53 to the driven gear 61 is 3. In other embodiments, a greater transmission ratio may also be provided, if space permits.
In a realisable manner, the radial clearance between the air flow restriction ring 7 and the wind wheel 65 is between 0.5 and 1mm, thus ensuring a better suction efficiency.
In an implementation manner, the mop rod 11 is detachably connected with the top of the main box body 1. By means of the detachable connection, the replacement of the mop rod 11 or the mop head can be realized more easily.
The principle and the implementation mode of the present invention are explained by applying specific embodiments in the present specification, and the above description of the embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A dust absorption type mop comprises a mop rod (11) and a mop head connected with the mop rod (11), and is characterized in that the mop head comprises a main box body (1), a water storage tank (2), a filter piece (8) and a garbage storage barrel (9),
a dust suction head (4) with a dust suction opening is arranged at the bottom of one side of the main tank body (1), the water storage tank (2) is arranged at the bottom of the other side of the main tank body (1), cleaning cloth (3) is arranged at the bottom of the water storage tank (2), and a throttling hole (23) which is in contact with the cleaning cloth (3) is arranged at the bottom of the water storage tank (2);
the wind power generation device is characterized in that power modules are mounted at two ends of the main box body (1), each power module comprises a friction wheel assembly (5) and a wind wheel assembly (6), each friction wheel assembly (5) comprises a main shaft (51), a first nut (56), a friction wheel (54), a driving gear (53) and a first bearing (52) which are sequentially mounted on the main shaft (51), each wind wheel assembly (6) comprises an auxiliary shaft (64), a driven gear (61), a second bearing (63), a wind wheel (65) and a second nut (66) which are sequentially mounted on the auxiliary shaft (64), and the driving gear (53) is meshed with the driven gear (61);
be equipped with first ventilation passageway and second ventilation passageway in the main tank body (1), first bearing (52) with first ventilation passageway's port accordant connection, just the position that is close with this first bearing (52) in the first ventilation passageway is equipped with stopper (13), second bearing (63) with second ventilation passageway's port accordant connection, filter piece (8) set up in middle part position in the main tank body (1), the one end of filtering piece (8) with the one end of rubbish storage section of thick bamboo (9) is connected, the other end of rubbish storage section of thick bamboo (9) with dust absorption mouth intercommunication, the other end of filtering piece (8) with second ventilation passageway intercommunication, second bearing (63) with filter and be equipped with air current restriction ring (7) between piece (8), main tank body (1) opposite side still be equipped with and be located air current restriction ring (7) with second ventilation passageway part intercommunication between wind wheel (65) The air outlet.
2. Dust-collecting mop according to claim 1, characterized in that the air outlet is provided with a sieve (10).
3. The dust absorption mop as claimed in claim 1, wherein the water storage tank (2) comprises a water tank body (22) and a cover plate (21) positioned at the top of the water tank body (22), one end of the water tank body (22) is provided with a water injection hole (24) extending to the end surface of the main tank body (1), and the water injection hole (24) is provided with a water injection plug.
4. The dust-collecting mop according to claim 1, wherein the cleaning cloth (3) is provided at a bottom surface thereof with a waste storage groove (31) extending in a transverse direction and a water passage groove (32) extending in a longitudinal direction.
5. Dust-collecting mop according to claim 1, characterized in that the distance between the cleaning head (4) and the floor surface is greater than the distance between the cleaning cloth (3) and the floor surface.
6. The suction mop of claim 1, wherein the drive gear (53) to driven gear (61) ratio is 3.
7. A dust-extraction mop according to claim 1, characterised in that the radial clearance between the airflow restrictor ring (7) and the wind wheel (65) is 0.5-1 mm.
8. Dust-collecting mop according to any one of claims 1-7, characterized in that the mop pole (11) is detachably connected to the top of the main housing (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010457802.0A CN111588320B (en) | 2020-05-26 | 2020-05-26 | Dust absorption type mop |
| JP2020131341A JP7201255B2 (en) | 2020-05-26 | 2020-08-03 | Mop with dust collection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010457802.0A CN111588320B (en) | 2020-05-26 | 2020-05-26 | Dust absorption type mop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111588320A true CN111588320A (en) | 2020-08-28 |
| CN111588320B CN111588320B (en) | 2021-06-25 |
Family
ID=72187867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010457802.0A Active CN111588320B (en) | 2020-05-26 | 2020-05-26 | Dust absorption type mop |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7201255B2 (en) |
| CN (1) | CN111588320B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065050U (en) * | 1990-05-11 | 1990-11-07 | 张强 | Dusting brush without power supply |
| GB2497816A (en) * | 2011-12-22 | 2013-06-26 | Hsu Chih-Kao | Water pump driven by AC synchronous motor |
| CN206239343U (en) * | 2016-09-22 | 2017-06-13 | 李虎 | A kind of electric dust absorption mop |
| WO2017126849A1 (en) * | 2016-01-18 | 2017-07-27 | 정은혜 | Non-electric rotation type mop machine |
| CN209932599U (en) * | 2019-02-15 | 2020-01-14 | 吕泓 | Dust absorption mopping all-in-one machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004350826A (en) | 2003-05-28 | 2004-12-16 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| CN201564434U (en) * | 2009-04-30 | 2010-09-01 | 于潮 | Mop for sweeping |
| JP5472865B2 (en) | 2009-11-13 | 2014-04-16 | 株式会社メレック | Driver setting operation method for stepping motor |
-
2020
- 2020-05-26 CN CN202010457802.0A patent/CN111588320B/en active Active
- 2020-08-03 JP JP2020131341A patent/JP7201255B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065050U (en) * | 1990-05-11 | 1990-11-07 | 张强 | Dusting brush without power supply |
| GB2497816A (en) * | 2011-12-22 | 2013-06-26 | Hsu Chih-Kao | Water pump driven by AC synchronous motor |
| WO2017126849A1 (en) * | 2016-01-18 | 2017-07-27 | 정은혜 | Non-electric rotation type mop machine |
| CN206239343U (en) * | 2016-09-22 | 2017-06-13 | 李虎 | A kind of electric dust absorption mop |
| CN209932599U (en) * | 2019-02-15 | 2020-01-14 | 吕泓 | Dust absorption mopping all-in-one machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111588320B (en) | 2021-06-25 |
| JP2021186638A (en) | 2021-12-13 |
| JP7201255B2 (en) | 2023-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107080500B (en) | Intelligent cleaning robot system | |
| CN100581433C (en) | Floor cleaner in combination with floor wiping device with sweeping function | |
| CN211674011U (en) | Floor wiping brush head with dust collection function | |
| CN206761643U (en) | Clean robot | |
| CN111714043B (en) | Novel automatic floor mopping equipment | |
| CN107049158B (en) | Roll cloth and intelligent cleaning robot thereof | |
| CN215838803U (en) | Floor cleaning machine | |
| CN111588320B (en) | Dust absorption type mop | |
| CN117443871A (en) | Pipeline cleaning device | |
| CN211212933U (en) | Household floor sweeping and mopping robot | |
| CN109365047B (en) | Compression type garden fallen leaf crushing and collecting device | |
| CN213371791U (en) | Inhale and drag integrative mopping machine | |
| CN212452410U (en) | Novel multi-functional intelligent street sweeper | |
| CN212772151U (en) | Stainless steel electric tricycle capable of absorbing dust | |
| CN205762878U (en) | A kind of school blackboard wipes cleaning device | |
| CN210019193U (en) | Novel multi-functional clean room interior rubbish cleans device | |
| CN212630662U (en) | Cleaning device with blow-drying function | |
| CN211066425U (en) | Cleaning robot | |
| CN210917163U (en) | Dust collection type sweeper capable of preventing dust pollution | |
| CN110227664B (en) | Solar cell panel cleaning equipment convenient to installation | |
| CN211381087U (en) | Cleaning tool with efficient integrated composite function and cleaning all-in-one machine thereof | |
| CN215383681U (en) | Floor brush assembly and dust collector | |
| CN220588185U (en) | Rolling brush with good cleaning effect for sweeping robot | |
| CN201019680Y (en) | Floor cleaner combined with floor wiping device having floor sweeping function | |
| CN219742600U (en) | Sweeping robot |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |