CN106818028B - A kind of Combined type grass cutting rounding machine cutter and its installation and removal method - Google Patents
A kind of Combined type grass cutting rounding machine cutter and its installation and removal method Download PDFInfo
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- CN106818028B CN106818028B CN201710091072.5A CN201710091072A CN106818028B CN 106818028 B CN106818028 B CN 106818028B CN 201710091072 A CN201710091072 A CN 201710091072A CN 106818028 B CN106818028 B CN 106818028B
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- blade
- disk
- cutterhead
- connecting hole
- secondary cutterhead
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The present invention provides a kind of Combined type grass cutting rounding machine cutter and its installation and removal methods, belong to garden equipment field of tool.It solves that existing mower blade structure is single, dismounts inconvenient problem.This Combined type grass cutting rounding machine cutter, including disc operator disk and circular ring shape pair cutterhead, disk center location of operating is equipped with mounting hole, disk periphery operate equipped with several cutter grooves, further includes the arc-shaped flaky blade that rear end is movably articulated in cutter groove one end by shaft, blade outer side edges have blade, secondary cutterhead periphery is equipped with several cutting teeths, secondary cutterhead top surface is vertically equipped with several adjustable columns, is respectively equipped with connecting hole one and connecting hole two on blade and operator disk, secondary cutterhead is equipped with several connecting holes three.This cutter for mower is adapted to a variety of environment, and is quickly adjusted to different structure, while disassembly process is more convenient quickly, and mounted configuration is relatively stable.
Description
Technical field
The invention belongs to garden equipment technical field of tools, it is related to a kind of Combined type grass cutting rounding machine cutter and its installation and removal
Method.
Background technique
Existing cutterhead is mounted on grass trimmer, using motor high speed rotation, to be mowed using the sawtooth at cutterhead edge, once
Sawtooth on cutterhead encounters hard object, and the sawtooth on cutterhead may will disconnect, and needs to dismantle and replace with new cutterhead at this time, so that
Whole efficiency is lower, and even if replacing with new cutterhead, is also easy to be broken by hard object, it is therefore necessary to improve.
Summary of the invention
The purpose of the present invention is be directed to the above-mentioned problems in the prior art, provide it is a kind of can improve overall work effect
Rate, and have a variety of work structuring available, installation and removal are more convenient, and the combined type that mounted configuration is relatively stable
Cutter for mower and its installation and removal method.
Object of the invention can be realized by the following technical scheme：A kind of Combined type grass cutting rounding machine cutter, it is characterised in that：
Including disc operator disk and circular ring shape pair cutterhead, operator dish external diameter is greater than secondary cutterhead internal diameter, is less than pair cutterhead outer diameter, disk of operating
Center location is equipped with mounting hole, operator disk periphery be equipped with it is several along the circumferentially distributed arc cutter grooves of operator disks, cutter groove slot bottom be with
The coaxial arcuate structure of operator disk, further includes the arc-shaped flaky blade that rear end is movably articulated in cutter groove one end by shaft, blade
It is integrally located in cutter groove, and blade two sides are bonded with cutter groove two sides cell wall, shaft axis is vertical with operator disk top surface and blade, knife
Piece has arc outer side edges and arc shaped inside side, and blade inner side edge offsets with cutter groove slot bottom, blade outer side edges and operator disk periphery
Concordantly, and along operator disk periphery it seamlessly transits, blade outer side edges have blade, and torsional spring, and torsional spring are equipped between blade and shaft
It blade can be twisted encloses and rotate around the axis, and expose blade front end out of cutter groove, and blade outer side edges rear end is against cutter groove one end,
And making blade inner side edge and cutter groove slot bottom angle acute angle, secondary cutterhead periphery is equipped with several cutting teeths, and secondary cutterhead top surface is vertically set
There are several adjustable columns, secondary cutter axis is with several adjusting column outer walls apart from all the same and identical as main cutter radius, blade and master
Connecting hole one and connecting hole two are respectively equipped on cutterhead, secondary cutterhead is equipped with several connecting holes three, and face paste that operator can be tried to get to the heart of a matter
Conjunction is placed on secondary cutterhead top surface, and blade is placed in cutter groove, is aligned connecting hole one, connecting hole two and connecting hole three, and lead to
It crosses fastener to fix, operate at this time disk and secondary cutterhead coaxial arrangement, while adjustable column is against blade outer side edges front end.
Under normal circumstances, fixed using fastener and connecting hole one, connecting hole two and the cooperation of connecting hole three, make to operate disk with
Secondary cutterhead is fixed, therefore is normally mowed using cutting teeth, and the blade stability operated on disk at this time is therefore whole in cutter groove
Body is stablized, and is avoided that blade exposes influence and works normally, once cutting teeth encounters hard object, hard object can destroy secondary cutterhead, it
Fast quick-detach pair cutterhead afterwards, and blade, under the twisting force of torsional spring, cutter groove is exposed in part, i.e., using the blade on operator disk
It mows, and disk of operating is that rotation is mowed counterclockwise, it, also can be quickly toward being sprung back in cutter groove even if blade encounters hard object at this time, it
Rapid reset afterwards, therefore it is avoided that operator adjustment debit is bad, therefore this cutter can also switch use according to specific occasion, in normal condition
It is lower that disk of operating is used under the more occasion of hard object using secondary cutterhead, and during installation operator disk, moreover it is possible to utilize several adjustings
Column quickly pushes several blades in place.
In a kind of above-mentioned Combined type grass cutting rounding machine cutter, the adjustable column is rotatably connected on secondary cutterhead, and is adjusted
Segmented column can be rotated around own axes.
Therefore it is avoided that adjustable column and operator disk periphery generate excessive friction.
In a kind of above-mentioned Combined type grass cutting rounding machine cutter, the secondary cutterhead outer periphery is circumferentially equidistant to be distributed with several saws
Dentation cutting teeth.
In a kind of above-mentioned Combined type grass cutting rounding machine cutter, the fastener is mutually matched bolt and nut.
A kind of installation and removal method for said combination formula cutter for mower, it is characterised in that：Including installation method
And method for dismounting,
The installation method includes the following steps：
Operator face of trying to get to the heart of a matter is oppositely arranged with secondary cutterhead top surface, stablizes pair cutterhead by step 1, and the disk that makes to operate is towards secondary cutterhead
It is mobile, be bonded operator face of trying to get to the heart of a matter with secondary cutterhead top surface, and remain operator disk and pair cutterhead co-axially align in moving process,
And adjust column outer wall and be against operator disk periphery, avoid adjustable column from contacting with blade outer side edges；
Step 2 keeps secondary cutterhead to stablize, and compresses operator disk on secondary cutterhead, rotation operator disk, makes adjustable column counterclockwise
Opposing blades are moved to blade front end from blade rear end, and adjustable column pushes blade, is pressed on blade integrally in cutter groove, and
It is aligned connecting hole one, connecting hole two and connecting hole three, connecting hole one, connecting hole two and connecting hole are each passed through by fastener
Three is fixed, fixes operator disk and secondary cutterhead；
Original independent operator disk and secondary cutterhead can through the above steps quickly fixed, and in fixation procedure, it can benefit
Quickly blade is pushed to be placed in cutter groove with adjustable column, avoids the secondary cutterhead work of the exposed influence of blade, and avoid blade unstable.
The method for dismounting includes the following steps：
Step 1 dismantles fastener from connecting hole one, connecting hole two and connecting hole three, and secondary cutterhead is kept to stablize, suitable
Hour hands rotation operator disk, makes adjustable column opposing blades, is moved to blade rear end from blade front end, finally makes adjustable column thoroughly and knife
Piece separation, and offset with operator disk periphery；
Step 2 is integrally inverted together with operator disk and secondary cutterhead, and secondary cutterhead is located above operator disk, secondary knife is pushed down on
Operator disk on the inside of disk inner circumferential separates operator disk with secondary cutterhead.
The secondary cutterhead being destroyed can through the above steps quickly separated with operator disk, while disk of operating revolves clockwise
Turn, blade can be made slowly to expose out of cutter groove, avoids blade moment and cutter groove one end from tapping and cause danger.
Compared with prior art, the invention has the advantages that：
This cutter can use cutting teeth and normally be mowed, and blade mowing can also be quickly switched into, to adapt to
It is used under the more occasion of hard object, and during installation operator disk, moreover it is possible to quickly push several blades to arrive using several adjustable columns
Position.
Detailed description of the invention
Fig. 1 and Fig. 2 is operator disk overlooking structure diagram and secondary cutterhead top view respectively.
Fig. 3 is the disassembly of this cutter or installation process overlooking structure diagram.
Fig. 4 is that this Cutting tool installation manner finishes overlooking structure diagram.
In figure,
1, operator disk；11, mounting hole；12, cutter groove；13, connecting hole two；14, shaft；15, blade；16, blade；17, even
Connect hole one；
2, secondary cutterhead；21, cutting teeth；22, adjustable column；23, connecting hole three.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As depicted in figs. 1 and 2, a kind of Combined type grass cutting rounding machine cutter of the present invention, including disc operator disk 1 and circular ring shape pair
Cutterhead 2, operator 1 outer diameter of disk are greater than 2 internal diameter of secondary cutterhead, are less than 2 outer diameter of secondary cutterhead, and operator 1 center location of disk is equipped with mounting hole 11,
1 periphery of disk operate equipped with several arc cutter grooves 12 circumferentially distributed along operator disks 1,12 slot bottom of cutter groove is coaxial with operator disk 1
Arcuate structure, further includes the arc-shaped flaky blade 15 that rear end is movably articulated in 12 one end of cutter groove by shaft 14, and blade 15 is whole
In cutter groove 12, and 15 two sides of blade are bonded with 12 two sides cell wall of cutter groove, 14 axis of shaft and operate 1 top surface of disk and blade 15
Vertically, blade 15 has arc outer side edges and arc shaped inside side, and 15 inner side edge of blade offsets with 12 slot bottom of cutter groove, 15 outside of blade
Side with operator 1 periphery of disk it is concordant, and along operator 1 periphery of disk seamlessly transit, 15 outer side edges of blade have blade 16, blade 15 with turn
Torsional spring is equipped between axis 14, and torsional spring can twist blade 15 and rotate around shaft 14, and reveal 15 front end of blade out of cutter groove 12
Out, and 15 outer side edges rear end of blade is against 12 one end of cutter groove, and makes 15 inner side edge of blade and 12 slot bottom angle acute angle of cutter groove, secondary
2 periphery of cutterhead is equipped with several cutting teeths 21, and secondary 2 top surface of cutterhead is vertically equipped with several adjustable columns 22, secondary 2 axis of cutterhead and several tune
22 outer wall of segmented column is and identical as operator 1 radius of disk apart from all the same, is respectively equipped with connecting hole 1 on blade 15 and operator disk 1
With connecting hole 2 13, secondary cutterhead 2 is equipped with several connecting holes 3 23, and operator 1 bottom surface of disk can be glued and placed in secondary 2 top surface of cutterhead
On, and blade 15 is placed in cutter groove 12, it is aligned connecting hole 1, connecting hole 2 13 and connecting hole 3 23, and pass through fastening
Part is fixed, operate at this time disk 1 and the secondary coaxial arrangement of cutterhead 2, while adjustable column 22 is against 15 outer side edges front end of blade.
Further, adjustable column 22 is rotatably connected on secondary cutterhead 2, and adjustable column 22 can be rotated around own axes.
Secondary 2 outer periphery of cutterhead is circumferentially equidistant to be distributed with several zigzag cutting teeths 21.Fastener is mutually matched bolt and nut.
Under normal circumstances, it is fixed using fastener and connecting hole 1, connecting hole 2 13 and the cooperation of connecting hole 3 23, makes to lead
Cutterhead 1 and secondary cutterhead 2 are fixed, therefore are normally mowed using cutting teeth 21, and the blade 15 operated on disk 1 at this time is stablized
In cutter groove 12, therefore monolithic stability, and it is avoided that blade 15 exposes influence and works normally, once cutting teeth 21 encounters hard object,
Hard object can destroy secondary cutterhead 2, later fast quick-detach pair cutterhead 2, and blade 15, under the twisting force of torsional spring, cutter groove is exposed in part
12, i.e., it mows using the blade 15 on operator disk 1, and disk 1 of operating is that rotation is mowed counterclockwise, even if blade 15 is encountered at this time
Hard object, also can be quickly toward springing back in cutter groove 12, Rapid reset later, therefore is avoided that operator disk 1 damages, therefore this cutter is also
It can be switched according to specific occasion and be used, under normal circumstances using secondary cutterhead 2, operator disk 1 is used under the more occasion of hard object,
And during installation operator disk 1, moreover it is possible to quickly push several blades 15 in place using several adjustable columns 22.
A kind of installation and removal method of Combined type grass cutting rounding machine cutter, it is characterised in that：Including installation method and disassembly side
Method,
Installation method includes the following steps：
Operator 1 bottom surface of disk and 2 top surface of secondary cutterhead are oppositely arranged by step 1, are stablized pair cutterhead 2, are made operator disk 1 towards pair
Cutterhead 2 is mobile, is bonded operator 1 bottom surface of disk with 2 top surface of secondary cutterhead, and operator disk 1 and secondary cutterhead 2 are remained in moving process
Co-axially align, and 22 outer wall of adjustable column is against operator 1 periphery of disk, avoids adjustable column 22 from contacting with 15 outer side edges of blade, such as Fig. 3 institute
Show；
Step 2 keeps secondary cutterhead 2 to stablize, and compresses operator disk 1 on secondary cutterhead 2, rotation operator disk 1, makes to adjust counterclockwise
22 opposing blades 15 of segmented column are moved to 15 front end of blade from 15 rear end of blade, and adjustable column 22 pushes blade 15, keeps blade 15 whole
Body is pressed in cutter groove 12, and is aligned connecting hole 1, connecting hole 2 13 and connecting hole 3 23, is each passed through by fastener
Connecting hole 1, connecting hole 2 13 and connecting hole 3 23 are fixed, keep operator disk 1 and secondary cutterhead 2 fixed, as shown in Figure 4；
Blade 15 can be quickly pushed using adjustable column 22, is placed in blade 15 in cutter groove 12, and connecting hole 1, connecting hole
2 13 and connecting hole 3 23 be aligned and fixed by fastener, 15 stability of blade can be improved.
Method for dismounting includes the following steps：
Step 1 dismantles fastener from connecting hole 1, connecting hole 2 13 and connecting hole 3 23, keeps secondary cutterhead 2
Stablize, rotates clockwise operator disk 1, make 22 opposing blades 15 of adjustable column, be moved to 15 rear end of blade from 15 front end of blade, finally
It separates adjustable column 22 thoroughly with blade 15, and offsets with operator 1 periphery of disk, as shown in Figure 3；
Secondary cutterhead 2 is located at 1 top of operator disk, pushed down on by step 2 together with operator disk 1 and the whole inversion of secondary cutterhead 2
Operator disk 1 on the inside of secondary 2 inner circumferential of cutterhead makes operate disk 1 and the secondary separation of cutterhead 2.
16 moment of blade being avoided that on blade 15 in disassembly process and 12 one end of cutter groove tap, while disassembly more saves
Power.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although be used more herein operator disk 1, mounting hole 11, cutter groove 12, connecting hole 2 13, shaft 14, blade 15,
The terms such as blade 16, connecting hole 1, secondary cutterhead 2, cutting teeth 21, adjustable column 22, connecting hole 3 23, but be not precluded and use it
A possibility that its term.The use of these items is only for be more convenient to describe and explain essence of the invention；They are solved
Being interpreted into any additional limitation is disagreed with spirit of that invention.
Claims (5)
1. a kind of Combined type grass cutting rounding machine cutter, it is characterised in that：It is main including disc operator disk (1) and circular ring shape pair cutterhead (2)
Cutterhead (1) outer diameter is greater than secondary cutterhead (2) internal diameter, is less than secondary cutterhead (2) outer diameter, and operator disk (1) center location is equipped with mounting hole
(11), operator disk (1) periphery is equipped with several along operator disk (1) circumferentially distributed arc cutter grooves (12), cutter groove (12) slot bottom be with
The coaxial arcuate structure of operator disk (1) further includes the arc-like sheet that rear end is movably articulated in cutter groove (12) one end by shaft (14)
Shape blade (15), blade (15) is integrally located in cutter groove (12), and blade (15) two sides are bonded with cutter groove (12) two sides cell wall, is turned
Axis (14) axis is vertical with operator disk (1) top surface and blade (15), and blade (15) has arc outer side edges and arc shaped inside side, knife
Piece (15) inner side edge offsets with cutter groove (12) slot bottom, and blade (15) outer side edges are concordant with operator disk (1) periphery, and along operator disk
(1) periphery seamlessly transits, and blade (15) outer side edges have blade (16), and torsional spring is equipped between blade (15) and shaft (14), and
Torsional spring can twist blade (15) and rotate around shaft (14), and expose blade (15) front end out of cutter groove (12), and blade
(15) outer side edges rear end is against cutter groove (12) one end, and makes blade (15) inner side edge and cutter groove (12) slot bottom angle acute angle, secondary
Cutterhead (2) periphery is equipped with several cutting teeths (21), and secondary cutterhead (2) top surface is vertically equipped with several adjustable columns (22), secondary cutterhead (2) axis
Line and several adjustable columns (22) outer wall blade (15) and are operated on disk (1) apart from all the same and identical as operator disk (1) radius
It is respectively equipped with connecting hole one (17) and connecting hole two (13), secondary cutterhead (2) is equipped with several connecting holes three (23), and can will operate
Disk (1) bottom surface is glued and placed on secondary cutterhead (2) top surface, and blade (15) is placed in cutter groove (12), is made connecting hole one (17), is connected
Hole two (13) and connecting hole three (23) alignment are connect, and is fixed by fastener, operates disk (1) at this time and secondary cutterhead (2) coaxially sets
It sets, while adjustable column (22) is against blade (15) outer side edges front end.
2. a kind of Combined type grass cutting rounding machine cutter according to claim 1, it is characterised in that：The adjustable column (22) can revolve
Turn to be connected on secondary cutterhead (2), and adjustable column (22) can be rotated around own axes.
3. a kind of Combined type grass cutting rounding machine cutter according to claim 2, it is characterised in that：Described secondary cutterhead (2) periphery
Circumferentially being equally spaced has several zigzag cutting teeths (21).
4. a kind of Combined type grass cutting rounding machine cutter according to claim 3, it is characterised in that：The fastener is phase interworking
The bolt and nut of conjunction.
5. a kind of installation and removal method for Combined type grass cutting rounding machine cutter described in any one of Claims 1-4, special
Sign is：Including installation method and method for dismounting,
The installation method includes the following steps：
Operator disk (1) bottom surface and secondary cutterhead (2) top surface are oppositely arranged, stablize pair cutterhead (2), make disk (1) court that operates by step 1
It is mobile to secondary cutterhead (2), it is bonded operator disk (1) bottom surface with secondary cutterhead (2) top surface, and remain operator disk in moving process
(1) with secondary cutterhead (2) co-axially align, and adjustable column (22) outer wall is against operator disk (1) periphery, avoids adjustable column (22) and blade
(15) outer side edges contact；
Step 2 keeps secondary cutterhead (2) to stablize, and compresses operator disk (1) on secondary cutterhead (2), counterclockwise rotation operator disk (1),
Make adjustable column (22) opposing blades (15), is moved to blade (15) front end from blade (15) rear end, and adjustable column (22) pushes knife
Piece (15) is pressed on blade (15) integrally in cutter groove (12), and makes connecting hole one (17), connecting hole two (13) and connecting hole three
(23) it is aligned, connecting hole one (17), connecting hole two (13) and connecting hole three (23) is each passed through by fastener and fixed, makes to operate
Disk (1) and secondary cutterhead (2) are fixed；
The method for dismounting includes the following steps：
Step 1 dismantles fastener from connecting hole one (17), connecting hole two (13) and connecting hole three (23), keeps secondary cutterhead
(2) stablize, rotate clockwise operator disk (1), make adjustable column (22) opposing blades (15), be moved to blade from blade (15) front end
(15) rear end separates adjustable column (22) thoroughly with blade (15), and offsets with operator disk (1) periphery；
Step 2 is integrally inverted together with operator disk (1) and secondary cutterhead (2), secondary cutterhead (2) is located above operator disk (1), downwards
The operator disk (1) on the inside of secondary cutterhead (2) inner circumferential is pushed, makes to operate disk (1) and secondary cutterhead (2) separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091072.5A CN106818028B (en) | 2017-02-20 | 2017-02-20 | A kind of Combined type grass cutting rounding machine cutter and its installation and removal method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091072.5A CN106818028B (en) | 2017-02-20 | 2017-02-20 | A kind of Combined type grass cutting rounding machine cutter and its installation and removal method |
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| Publication Number | Publication Date |
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| CN106818028A CN106818028A (en) | 2017-06-13 |
| CN106818028B true CN106818028B (en) | 2018-11-20 |
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| CN201710091072.5A Active CN106818028B (en) | 2017-02-20 | 2017-02-20 | A kind of Combined type grass cutting rounding machine cutter and its installation and removal method |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108067677A (en) * | 2017-12-22 | 2018-05-25 | 成都市银隆新能源有限公司 | A kind of metal cutter |
| DE102017223793A1 (en) * | 2017-12-27 | 2019-06-27 | Robert Bosch Gmbh | cutting disc |
| EP3560313B1 (en) * | 2018-04-27 | 2021-11-17 | Andreas Stihl AG & Co. KG | Arrangement for fixing a cutting head and portable tool with an arrangement for fixing a cutting head |
| CN108513789A (en) * | 2018-06-08 | 2018-09-11 | 重庆大学 | Hammer blade weeder into shape |
| CN109220163B (en) * | 2018-09-27 | 2020-07-14 | 温州利维科技有限公司 | Adjustable mower cutter and adjusting method thereof |
| CN109220164B (en) * | 2018-09-27 | 2020-07-14 | 温州瓯林电子科技有限公司 | Combined mower cutter, assembling and disassembling tool and assembling and disassembling method |
| CN110624667A (en) * | 2019-10-20 | 2019-12-31 | 南京林业大学 | Branch and leaf crushing and separating machine |
| CN110679281A (en) * | 2019-11-19 | 2020-01-14 | 长沙市天珍科技有限公司 | Agricultural is with ploughing device that weeds fast |
| CN110963210A (en) * | 2019-12-31 | 2020-04-07 | 四川格子环保科技有限公司 | Bag breaking mechanism for garbage can |
| CN112205651B (en) * | 2020-10-13 | 2021-08-27 | 爱可道生物科技有限公司 | Thorn shape rotary type artichoke bud device that takes off leaf |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617636A (en) * | 1995-06-30 | 1997-04-08 | Taggett; Peter T. | Trail blazing stumpcutter |
| US9210838B2 (en) * | 2010-06-01 | 2015-12-15 | Orlando Jerez | Rotary trimmer apparatus and related rotary head assembly |
| CN203072364U (en) * | 2012-12-29 | 2013-07-24 | 福建惠林机械有限公司 | Novel cutter of lawn mower |
| CN204616408U (en) * | 2015-05-22 | 2015-09-09 | 黄伟明 | A kind of gardens mower blade assembly |
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2017
- 2017-02-20 CN CN201710091072.5A patent/CN106818028B/en active Active
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Effective date of registration: 20180930 Address after: 317604 Chen Bei residential district, Yuhuan, Taizhou, Zhejiang Applicant after: TAIZHOU DAOYE TECHNOLOGY Co.,Ltd. Address before: 317604 1 Xinggang West Road, Yuhuan County, Taizhou, Zhejiang Applicant before: Zhang Lili |
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Effective date of registration: 20221221 Address after: 213000 No.8 Lijiang, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou zanuo Machinery Co.,Ltd. Address before: 317604 Chen Bei residential district, Yuhuan, Taizhou, Zhejiang Patentee before: TAIZHOU DAOYE TECHNOLOGY Co.,Ltd. |
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