CN111296043A - Landscaping equipment capable of mowing and turning soil based on connecting rod movement - Google Patents

Landscaping equipment capable of mowing and turning soil based on connecting rod movement Download PDF

Info

Publication number
CN111296043A
CN111296043A CN202010295498.4A CN202010295498A CN111296043A CN 111296043 A CN111296043 A CN 111296043A CN 202010295498 A CN202010295498 A CN 202010295498A CN 111296043 A CN111296043 A CN 111296043A
Authority
CN
China
Prior art keywords
connecting rod
movably connected
shell
input shaft
rod
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.)
Withdrawn
Application number
CN202010295498.4A
Other languages
Chinese (zh)
Inventor
黄廷丽
曾群
张程
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN202010295498.4A priority Critical patent/CN111296043A/en
Publication of CN111296043A publication Critical patent/CN111296043A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13Cutting apparatus
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13Cutting apparatus
    • A01D34/14Knife-bars
    • A01D34/145Devices for connecting the knife-bars to the driving mechanism
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/30Driving mechanisms for the cutters
    • A01D34/32Connecting-rods for knife-driving mechanisms
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/30Driving mechanisms for the cutters
    • A01D34/37Driving mechanisms for the cutters electric
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D43/00Mowers combined with apparatus performing additional operations while mowing
    • A01D43/12Mowers combined with apparatus performing additional operations while mowing with soil-working implements, e.g. ploughs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Soil Working Implements (AREA)

Abstract

The invention relates to the technical field of landscaping equipment, and discloses landscaping equipment capable of mowing and turning soil based on connecting rod movement. This afforestation equipment that can mow and dig based on connecting rod motion through the connection of shell, fixed station, has solved the big problem of artifical intensity of labour, great improvement the problem of increase cost, through the connection of disc slide slider, lower cutter, thereby solved and twined the problem of the resistance of a lot of weeds increase and dig.

Description

Landscaping equipment capable of mowing and turning soil based on connecting rod movement
Technical Field
The invention relates to the technical field of landscaping equipment, in particular to landscaping equipment capable of mowing and turning soil based on connecting rod movement.
Background
With the development of the reform and the development of China, the economy of China is also developed at a high speed, and the landscaping of China is more and more emphasized by people, wherein the landscaping refers to a beautiful natural environment and a rest situation area which are created in a certain way by applying engineering technology and artistic means in a certain region, and in the process of landscaping, a tool is often required to be used for trimming lawns and renovating lands.
The existing land plowing plough has the advantages that a plurality of tools for mowing and plowing the land are needed, most of the tools can finish mowing or plowing only by manually holding an electric cutting knife or a shovel, the labor intensity of workers is high, the cost is increased, in addition, a lot of weeds can be wound in the advancing process of the existing land plowing plough, the resistance of plowing is increased, the quality of plowing is influenced, and the time is wasted.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the garden greening equipment capable of mowing and turning soil based on the movement of the connecting rod, which has the advantages of low labor intensity and resistance reduction and solves the problems of high labor intensity and large resistance to soil turning.
(II) technical scheme
In order to achieve the purposes of low labor intensity and resistance reduction, the invention provides the following technical scheme: a garden greening device capable of mowing and turning soil based on connecting rod movement comprises a shell, wherein a handle is fixedly connected to the right side of the shell, a supporting rod is fixedly connected to the outer wall of the shell, wheels are movably connected to the bottom end of the supporting rod, a mowing table is fixedly connected to the lower left side of the shell, a first input shaft is movably connected to the inner side of the shell, a rotary table is movably connected to the outer side of the first input shaft, a first connecting rod is movably connected to the bottom of the rotary table, a connecting piece is movably connected to the bottom end of the first connecting rod, a second connecting rod is movably connected to one side of the connecting piece, a V-shaped connecting rod is movably connected to one end, away from the connecting piece, of the second connecting rod, a fixed table is movably connected to the bottom end of the V-shaped connecting rod, a disc is movably connected to the outer, one end swing joint of third connecting rod has the fourth connecting rod, the one end swing joint that the third connecting rod was kept away from to the fourth connecting rod has the fifth connecting rod, the bottom swing joint of fifth connecting rod has the sixth connecting rod, the bottom swing joint of fixed station has the motion platform, the bottom swing joint of motion platform has the plough of turning over, the inside swing joint of platform of mowing has the second input shaft, the outside swing joint of second input shaft has the cam, the positive surface swing joint of cam has the connection piece, one side swing joint of connection piece has the dead lever, the bottom swing joint of connection piece has the swinging arms, the one end swing joint that the connecting piece was kept away from to the swinging arms has the fixing card platform, the middle part swing joint of fixing card platform has the top knife, the bottom fixedly connected with.
Preferably, the first input shaft and the second input shaft are movably connected at one end with motors, the first input shaft is an L-shaped shaft, the first input shaft, the turntable and the disc are eccentrically connected, the connecting piece is a polygon, one corner of the connecting piece is movably connected with the fixed table, and the other corner of the connecting piece is movably connected with the shell.
Preferably, the V-shaped connecting rod is movably connected with the shell.
Preferably, one end of the third connecting rod is movably connected with the shell.
Preferably, the middle part of the fifth connecting rod is movably connected with the shell.
Preferably, the sixth connecting rod is movably connected with the motion table.
Preferably, the fixed rod and one end of the upper cutter are movably connected with the shell.
(III) advantageous effects
Compared with the prior art, the invention provides garden greening equipment capable of mowing and turning soil based on connecting rod movement, which has the following beneficial effects:
1. this can mow afforestation equipment of digging based on connecting rod motion uses electric drive through the connection of shell, handle, the platform of mowing, carousel, connecting piece, second connecting rod, V-arrangement connecting rod, fixed station, accomplishes to mow and renovate the soil through mechanical transmission, has solved and has need the manual hand-held electric cutting knife of manpower or spade just can accomplish to mow or renovate the soil, the big problem of artifical intensity of labour, great improvement the problem of incremental cost.
2. This can mow afforestation equipment of digging based on connecting rod motion, through the connection of disc slide slider, second connecting rod, fifth connecting rod, sixth connecting rod, motion platform, cam, upper slitter, lower cutter, not only renovate the soil, thereby solved the problem of the resistance that current plough can twine a lot of weeds at the in-process that advances simultaneously and increase the land, great improvement the problem of the quality of influence land digging, reduce artifical intensity of labour, save time.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a disk structure of the present invention;
FIG. 3 is a front view of the lawn mower of the present invention;
FIG. 4 is a schematic top view of the mowing device of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a housing; 101. a handle; 102. a support bar; 103. a wheel; 104. a mowing table; 2. a first input shaft; 3. a turntable; 4. a first connecting rod; 5. a connecting member; 6. a second connecting rod; 7. a V-shaped connecting rod; 8. a fixed table; 9. a disc; 10. a slideway; 11. a slider; 12. a third connecting rod; 13. a fourth connecting rod; 14. a fifth connecting rod; 15. a sixth connecting rod; 16. a motion stage; 17. a plowing plow; 18. a second input shaft; 19. a cam; 20. connecting sheets; 21. fixing the rod; 22. a swing lever; 23. fixing the clamping table; 24. feeding a cutter; 25. and (4) a lower cutter.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a link-motion-based garden greening device capable of mowing and turning soil comprises a housing 1, a handle 101 fixedly connected to the right side of the housing 1 and capable of pushing a trolley, a support rod 102 fixedly connected to the outer wall of the housing 1, wheels 103 movably connected to the bottom end of the support rod 102 and capable of enabling the trolley to travel, a mowing platform 104 fixedly connected to the left lower side of the housing 1 and used for placing a mowing device, a first input shaft 2 movably connected to the inner side of the housing 1, motors movably connected to one ends of the first input shaft 2 and a second input shaft 18, the first input shaft 2 being an L-shaped shaft, the first input shaft 2 being eccentrically connected to a turntable 3 and a turntable 9, a turntable 3 movably connected to the outer side of the first input shaft 2, a first connecting rod 4 movably connected to the bottom of the turntable 3, and a connecting piece 5 movably connected to the bottom end of the first connecting rod 4, connecting piece 5 is the polygon, one of them corner and 8 swing joint of fixed station, another corner and 1 swing joint of shell, one side swing joint of connecting piece 5 has second connecting rod 6, and the one end swing joint that connecting piece 5 was kept away from to second connecting rod 6 has V-arrangement connecting rod 7, connects second connecting rod 6, fixed position.
Bottom swing joint of V-arrangement connecting rod 7 has fixed station 8, V word and the 1 swing joint of shell of V-arrangement connecting rod 7, fixed position, the outside swing joint of first input shaft 2 has disc 9, slide 10 has been seted up on disc 9's positive surface, the inboard swing joint of slide 10 has slider 11, the outside swing joint of slider 11 has third connecting rod 12, the one end and the 1 swing joint of shell of third connecting rod 12, fixed position, the one end swing joint of third connecting rod 12 has fourth connecting rod 13, the one end swing joint that third connecting rod 12 was kept away from to fourth connecting rod 13 has fifth connecting rod 14, the middle part and the 1 swing joint of shell of fifth connecting rod 14, fixed position, the bottom swing joint of fifth connecting rod 14 has sixth connecting rod 15, sixth connecting rod 15 and motion platform 16 swing joint, motion platform 16 can move, accomplish to turn over the ground.
The bottom of the fixed table 8 is movably connected with a moving table 16, the bottom of the moving table 16 is movably connected with a plough 17, the inner part of the mowing table 104 is movably connected with a second input shaft 18, the outer side of the second input shaft 18 is movably connected with a cam 19, the front surface of the cam 19 is movably connected with a connecting sheet 20, one side of the connecting sheet 20 is movably connected with a fixed rod 21, the bottom end of the connecting sheet 20 is movably connected with a swinging rod 22, a cutter moves, one end, far away from the connecting sheet 20, of the swinging rod 22 is movably connected with a fixed clamping table 23, the middle part of the fixed clamping table 23 is movably connected with an upper cutter 24, one ends of the fixed rod 21 and the upper cutter 24 are both movably connected with the shell 1, the bottom of the fixed.
The working principle is that the garden greening equipment capable of mowing and turning soil based on the movement of connecting rods is characterized in that a handle 101 is fixedly connected to the right side of a shell 1, the handle 101 is manually pushed, a supporting rod 102 is fixedly connected to the outer wall of the shell 1, the supporting rod 102 is connected with a wheel 103, the wheel 103 is rotated by pushing the handle 101 to drive the whole device to move, a mowing table 104 is fixedly connected to the lower left side of the shell 1, the shell 1 is connected with a first input shaft 2, one end of the first input shaft 2 is connected with a motor, the motor is started to rotate forward, the first input shaft 2 rotates clockwise, the first input shaft 2 is connected with a rotary disc 3, the first input shaft 2 is an L-shaped shaft, the first input shaft 2 is eccentrically connected with the rotary disc 3 to rotate the rotary disc 3 clockwise, the bottom of the rotary disc 3 is connected with a first connecting rod 4, the first connecting rod 4 rotates along, the connecting piece 5 is made to swing up and down, the connecting piece 5 is polygonal, one corner of the connecting piece is connected with a fixed table 8, the other corner is connected with a shell 1, one side of the connecting piece 5 is connected with a second connecting rod 6, the second connecting rod 6 rotates in an oval shape, one end, far away from the connecting piece 5, of the second connecting rod 6 is connected with a V-shaped connecting rod 7, the V-shaped connecting rod 7 swings with a V-shaped point as the center of a circle, the V-shaped connecting rod 7 is connected with the fixed table 8, the fixed table 8 rotates in an oval shape, a disc 9 is eccentrically connected with a first input shaft 2, the disc 9 rotates clockwise, a slide way 10 is arranged on the front surface of the disc 9, the slide way 10 is connected with a slide block 11, the slide block 11 rotates clockwise, the slide block 11 is connected with a third connecting rod 12, one end, connected with the shell 1, of the third, one end of the fourth connecting rod 13, which is far away from the third connecting rod 12, is connected with a fifth connecting rod 14, so that the fifth connecting rod 14 swings, the middle part of the fifth connecting rod 14 is connected with the shell 1, the fifth connecting rod 14 is connected with a sixth connecting rod 15, so that the sixth connecting rod 15 swings, the sixth connecting rod 15 is connected with a moving platform 16, the bottom of the fixed platform 8 is connected with the moving platform 16, so that the moving platform 16 moves in an oval track, the bottom of the moving platform 16 is connected with a turning plow 17, so that the turning plow 17 moves in an oval track, thereby turning the ground, and the motor is turned off when not in use.
The mowing platform 104 is connected with a second input shaft 18, the second input shaft 18 is connected with a motor, the motor is started to rotate forwards, the second input shaft 18 rotates clockwise, the second input shaft 18 is connected with a cam 19, the cam 19 rotates clockwise, the front surface of the cam 19 is connected with a connecting piece 20, the connecting piece 20 swings around the center of the second input shaft 18, one side of the connecting piece 20 is connected with a fixed rod 21, the fixed rod 21 swings, the connecting piece 20 is connected with a swinging rod 22, the swinging rod 22 moves back and forth on the X axis, one end of the swinging rod 22, far away from the connecting piece 20, is connected with a fixed clamping platform 23, the fixed clamping platform 23 moves back and forth on the X axis, the middle part of the fixed clamping platform 23 is connected with an upper cutter 24, one ends of the fixed rod 21 and the upper cutter 24 are both connected with the shell 1, the upper cutter 24 is kept still, the bottom of the, the lower cutter 25 is moved back and forth on the X axis, the teeth on the cutter are engaged and disengaged, weeds can be cut off, and the motor is turned off when the cutter is not in use.
To sum up, this can mow afforestation equipment of digging based on connecting rod motion through shell 1, handle 101, platform 104, carousel 3, connecting piece 5, second connecting rod 6, V-arrangement connecting rod 7, the connection of fixed station 8 of mowing, uses electric drive, accomplishes through mechanical transmission and mows and renovates the soil, has solved and has need the handheld electric cutting knife of manpower or spade just can accomplish to mow or renovate the soil, the big problem of artifical intensity of labour, great improvement the problem of incremental cost.
This afforestation equipment that can mow and dig based on link motion, through the connection of disc 9 slide 10 slider 11, third connecting rod 12, fifth connecting rod 14, sixth connecting rod 15, motion platform 16, cam 19, upper slitter 24, bottom knife 25, not only renovate the soil, thereby solved current plough 17 and twine the problem of the resistance of a lot of weeds increase plowing advancing the in-process simultaneously, great improvement the quality's that influences the plowing problem, reduce artifical intensity of labour, save time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a gardens greening equipment that can mow and dig based on link motion, includes shell (1), its characterized in that: the right side of the shell (1) is fixedly connected with a handle (101), the outer wall of the shell (1) is fixedly connected with a supporting rod (102), the bottom end of the supporting rod (102) is movably connected with a wheel (103), the left lower side of the shell (1) is fixedly connected with a mowing platform (104), the inner side of the shell (1) is movably connected with a first input shaft (2), the outer side of the first input shaft (2) is movably connected with a turntable (3), the bottom of the turntable (3) is movably connected with a first connecting rod (4), the bottom end of the first connecting rod (4) is movably connected with a connecting piece (5), one side of the connecting piece (5) is movably connected with a second connecting rod (6), one end, far away from the connecting piece (5), of the second connecting rod (6) is movably connected with a V-shaped connecting rod (7), the bottom end of the V-shaped connecting rod (7) is movably connected with, a slide way (10) is arranged on the front surface of the disc (9), a slide block (11) is movably connected to the inner side of the slide way (10), a third connecting rod (12) is movably connected to the outer side of the slide block (11), a fourth connecting rod (13) is movably connected to one end of the third connecting rod (12), a fifth connecting rod (14) is movably connected to one end of the fourth connecting rod (13) far away from the third connecting rod (12), a sixth connecting rod (15) is movably connected to the bottom end of the fifth connecting rod (14), a moving table (16) is movably connected to the bottom of the fixed table (8), a ground turning plow (17) is movably connected to the bottom of the moving table (16), a second input shaft (18) is movably connected to the inner part of the mowing table (104), a cam (19) is movably connected to the outer side of the second input shaft (18), a connecting piece (20) is movably connected to the front surface of the cam, the bottom end of the connecting sheet (20) is movably connected with a swing rod (22), one end of the swing rod (22), which is far away from the connecting sheet (20), is movably connected with a fixed clamping table (23), the middle part of the fixed clamping table (23) is movably connected with an upper cutter (24), and the bottom of the fixed clamping table (23) is fixedly connected with a lower cutter (25).
2. A linkage-based mowable and rootable landscaping apparatus as claimed in claim 1, wherein: the equal swing joint of one end of first input shaft (2) and second input shaft (18) has the motor, and first input shaft (2) are L shape axle, and first input shaft (2) are eccentric connection with carousel (3) and disc (9), and connecting piece (5) are the polygon, one of them one corner and fixed station (8) swing joint, other one corner and shell (1) swing joint.
3. A linkage-based mowable and rootable landscaping apparatus as claimed in claim 1, wherein: the V-shaped connecting rod (7) is movably connected with the shell (1).
4. A linkage-based mowable and rootable landscaping apparatus as claimed in claim 1, wherein: one end of the third connecting rod (12) is movably connected with the shell (1).
5. A linkage-based mowable and rootable landscaping apparatus as claimed in claim 1, wherein: the middle part of the fifth connecting rod (14) is movably connected with the shell (1).
6. A linkage-based mowable and rootable landscaping apparatus as claimed in claim 1, wherein: the sixth connecting rod (15) is movably connected with the moving platform (16).
7. A linkage-based mowable and rootable landscaping apparatus as claimed in claim 1, wherein: one end of the fixed rod (21) and one end of the upper cutter (24) are both movably connected with the shell (1).
CN202010295498.4A 2020-04-15 2020-04-15 Landscaping equipment capable of mowing and turning soil based on connecting rod movement Withdrawn CN111296043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010295498.4A CN111296043A (en) 2020-04-15 2020-04-15 Landscaping equipment capable of mowing and turning soil based on connecting rod movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010295498.4A CN111296043A (en) 2020-04-15 2020-04-15 Landscaping equipment capable of mowing and turning soil based on connecting rod movement

Publications (1)

Publication Number Publication Date
CN111296043A true CN111296043A (en) 2020-06-19

Family

ID=71155899

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010295498.4A Withdrawn CN111296043A (en) 2020-04-15 2020-04-15 Landscaping equipment capable of mowing and turning soil based on connecting rod movement

Country Status (1)

Country Link
CN (1) CN111296043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113997159A (en) * 2021-10-29 2022-02-01 胜美达电机(吉安)有限公司 Quasi-elliptical track motion device capable of realizing stepless adjustment of eccentricity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113997159A (en) * 2021-10-29 2022-02-01 胜美达电机(吉安)有限公司 Quasi-elliptical track motion device capable of realizing stepless adjustment of eccentricity

Similar Documents

Publication Publication Date Title
CN108738638A (en) A kind of scythe
RU164780U1 (en) MOWING GARDEN MOBILE
CN111296043A (en) Landscaping equipment capable of mowing and turning soil based on connecting rod movement
CN215122327U (en) Green trimming means that plants for afforestation
CN210226687U (en) Push type weeding machine
CN112449904A (en) Shrub modeling trimming device for landscaping
CN208047463U (en) A kind of gardens climb type plant assisting growth device
CN207940266U (en) A kind of multi-functional spray irrigation rig in gardens
CN210726025U (en) Lawn mower grass collecting equipment for gardens
CN109588140B (en) Garden plant branch and leaf trimming means
CN210406224U (en) Trimming machine is used in gardens
CN205105626U (en) Multifunctional mower
CN210537471U (en) Remove root formula scissors formula grass cutting device
CN109479501B (en) Hand-push type wheat harvester
CN108566816B (en) Lawn mower that multi-angle was adjusted
CN219919719U (en) Long arm mower
CN211458099U (en) Trimming means is used in gardens
CN111567212A (en) Novel multifunctional remote control mowing and pesticide applying machine
CN220858843U (en) Weeding device for rice planting
CN214708932U (en) Gardens shrub trimming means convenient to carry
CN214628303U (en) Green trimming means that plants for afforestation
CN218921005U (en) Garden mowing machine
CN213847655U (en) Based on lawn mower for garden lawn
CN212629293U (en) Angle-adjustable high branch chain saw
CN107094416B (en) A kind of more landform weeders

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
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200619