CN107750589A - It is a kind of that there is the mowing-apparatus for inhaling careless function - Google Patents
It is a kind of that there is the mowing-apparatus for inhaling careless function Download PDFInfo
- Publication number
- CN107750589A CN107750589A CN201711084670.6A CN201711084670A CN107750589A CN 107750589 A CN107750589 A CN 107750589A CN 201711084670 A CN201711084670 A CN 201711084670A CN 107750589 A CN107750589 A CN 107750589A
- Authority
- CN
- China
- Prior art keywords
- grass
- mowing
- careless
- filter
- containing box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 99
- 239000006096 absorbing agent Substances 0.000 claims abstract description 23
- 239000004575 stone Substances 0.000 claims description 19
- 230000001737 promoting effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 241001494496 Leersia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- 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
- A01D34/74—Cutting-height adjustment
-
- 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
- A01D34/82—Other details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
- A01D43/063—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material in or into a container carried by the mower; Containers therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of mowing-apparatus for having and inhaling careless function, including moving cart, grass-mowing, first grass absorber structure, second grass absorber structure and containing box, the moving cart includes flat board, the grass-mowing is provided with the left of the flat board, right side is provided with the containing box, the grass-mowing includes base, movable plate, motor, mowing disk and the first electric cylinders, the first grass absorber structure includes first and inhales grass cover, first pipeline and the first blower fan, the second grass absorber structure includes second and inhales grass cover, second pipe and the second blower fan, the storage box cavity is disposed with filter from top to bottom, triangle flow distribution plate and the dividing plate for collecting careless chamber for being formed.The present invention adjusts mowing height, to adapt to the requirement of different mowing heights, the blade of grass that mowing disk is cut off is absorbed twice by the first grass absorber structure and the second grass absorber structure by setting the first electric cylinders to promote mowing disk to move up and down so that blade of grass is cleared up cleaner.
Description
Technical field
The present invention relates to garden afforestation technology field, and in particular to a kind of to have the mowing-apparatus for inhaling careless function.
Background technology
With the development of the city, people increasingly focus on greening environment, it is necessary to be trimmed to lawn, and the grass after trimming can
For fermentation or pasture, avoid wasting.But existing hay mover, after having cut grass, cleaning is not clean, and clears up
When, it is mingled with stone etc. in blade of grass, can not be continuing with, can only abandon or be screened, wastes blade of grass, while expend the time
Long, work load is big.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved by the invention are：There is provided a kind of with the careless work(of suction
The mowing-apparatus of energy, by setting the first electric cylinders to promote mowing disk to move up and down, mowing height is adjusted, to adapt to different height of mowing
The requirement of degree, the blade of grass that mowing disk is cut off are absorbed twice by the first grass absorber structure and the second grass absorber structure so that blade of grass cleaning
It is cleaner；Filter mechanism is provided with containing box, stone in blade of grass etc. can be filtered, can preferably ensured
Blade of grass it is clean；Vibrator is set below filter, can preferably filter out the impurity such as stone in blade of grass, sandstone；If
Put triangle flow distribution plate to separate stone and grass, stone is discharged from impurity removal mouth, and grass is imported and collects careless chamber；On filter
Rotating shaft is set, the blade of grass after filtering can be overturn by filter to careless intracavitary is collected, then under grass discharge mechanism effect, discharge storage
Case.
In order to solve the above-mentioned technical problem, present invention employs following technical scheme：
It is a kind of that there is the mowing-apparatus for inhaling careless function, including moving cart, grass-mowing, the first grass absorber structure, the second suction
Careless mechanism and containing box, the moving cart include flat board, the grass-mowing are provided with the left of the flat board, right side is set
There is the containing box, the grass-mowing includes base, the movable plate being slidably arranged on the base, is arranged on the shifting
Move the motor on plate, the mowing disk being arranged on the motor output shaft and the first electricity for driving the movable plate movement
Cylinder, the first suction grass that the first grass absorber structure includes being arranged on the motor housing cover, for grass to be inhaled from described first
Grass cover is transported to the first pipeline of the containing box and the first blower fan being arranged on first pipeline, second grass absorber
The second suction grass that structure includes being arranged on the flat board covers, is transported to the containing box for grass to be covered from the described second suction grass
Second pipe and the second blower fan being arranged on the second pipe, the storage box cavity are disposed with filtering from top to bottom
Plate, triangle flow distribution plate and the dividing plate for collecting careless chamber for being formed.
Further, the lead for being easy to the movable plate to slide, the cylinder of first electric cylinders are additionally provided with the base
Body is connected with the base, extension bar is connected with the movable plate.
Further, the U-board for being easily installed the motor is provided with the movable plate, the motor is arranged on the U
The bottom of shape plate and motor output shaft stretch out the bottom of the U-board.
Further, described first inhales the lower end that grass cover is arranged on the U-board.
Further, the left low right high dip of the filter is set, and the left part of the filter, which is provided with, is easy to stone
The distance of the through hole passed through, the right side of the filter and the inwall of the containing box is more than 100mm, is set below the filter
It is equipped with vibrator.
Further, the rotating shaft for being easy to the filter to rotate is provided with the filter, the rotating shaft is located at containing box
Median plane.
Further, the drift angle of the triangle flow distribution plate is 88~92 °, the angle of left side deflector and horizontal plane is 28~
32°。
Further, the opening with being connected on the right side of the triangle flow distribution plate is provided with the right side of the dividing plate.
Further, it is provided with and is easy to the grass discharge mechanism of grass discharge in the careless chamber of collection, the grass discharge mechanism includes setting
Push pedal in the careless chamber of collection and the second electric cylinders for promoting the push pedal, the cylinder body of second electric cylinders and the collection grass
Cavity wall is connected, extension bar is connected with the push pedal.
Beneficial effects of the present invention：
Firstth, by setting the first electric cylinders to promote mowing disk to move up and down, mowing height is adjusted, to adapt to different height of mowing
The requirement of degree, the blade of grass that mowing disk is cut off are absorbed by the first grass absorber structure, to ensure that absorption is cleaner, are provided with the second suction grass
Mechanism, the position that can be absorbed to the first grass absorber structure are carried out repeating absorption so that blade of grass is cleared up cleaner.
Secondth, filter mechanism is provided with containing box, stone in blade of grass etc. can be filtered, can be more preferable
Ensure the clean of blade of grass；Vibrator is set below filter, can preferably filter out the impurity such as stone in blade of grass, sandstone,
More facilitate the further utilization of later stage blade of grass, avoid the waste of blade of grass.
3rd, by setting triangle flow distribution plate to separate stone and grass, stone is discharged from impurity removal mouth, and grass is led
Enter and collect careless chamber.
The 4th, rotating shaft is set on filter, the blade of grass after filtering can be overturn by filter to collecting careless intracavitary, Ran Hou
Under grass discharge mechanism effect, containing box is discharged.
Brief description of the drawings
Fig. 1 is the structural representation with the mowing-apparatus for inhaling careless function of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
It is a kind of that there is the mowing-apparatus for inhaling careless function, including moving cart 1, grass-mowing 2, the first grass absorber structure 3, second
Grass absorber structure 4 and containing box 5, the moving cart 1 includes flat board 1 and is arranged on the pushing hands 12 on the right side of flat board 11, described
The left side of flat board 11 is provided with the grass-mowing 2, right side is provided with the containing box 5, and the grass-mowing 2 includes base
21st, the movable plate 22 that is slidably arranged on the base 21, the motor 23 being arranged on the movable plate 22, be arranged on it is described
Mowing disk 24 on the output shaft of motor 23 and the first electric cylinders 25 for driving the movable plate 22 to move, first grass absorber
The first suction grass that structure 3 includes being arranged on the shell of motor 23 covers 31, is transported to for grass to be covered into 31 from the described first suction grass
First pipeline 32 of the containing box 5 and the first blower fan 33 being arranged on first pipeline 32, the second grass absorber structure 4
Second including being arranged on the flat board 11 inhales grass cover 41, is transported to the storage for grass to be inhaled into grass cover 41 from described second
The second pipe 42 of case 5 and the second blower fan 43 being arranged on the second pipe 42, the inner chamber of containing box 5 from top to bottom according to
It is secondary to be provided with filter 51, triangle flow distribution plate 52 and the dividing plate 53 for collecting careless chamber for being formed；By setting the first electric cylinders to promote
Mowing disk moves up and down, and adjusts mowing height, and to adapt to the requirement of different mowing heights, the blade of grass that mowing disk is cut off is inhaled by first
Careless mechanism absorbs, and to ensure that absorption is cleaner, is provided with the second grass absorber structure, the position that can be absorbed to the first grass absorber structure
Put and carry out repeating absorption so that blade of grass is cleared up cleaner；Filter mechanism is provided with containing box, can be in blade of grass
Stone etc. is filtered, and can preferably ensure the clean of blade of grass；Vibrator is set below filter, can preferably be filtered out
The impurity such as stone, sandstone in blade of grass, more facilitate the further utilization of later stage blade of grass, avoid the waste of blade of grass；Pass through setting
Triangle flow distribution plate separates stone and grass, stone is discharged from impurity removal mouth, and grass is imported and collects careless chamber.
The present embodiment, is additionally provided with the lead 26 for being easy to the movable plate 22 to slide on the base 21, and described first
The cylinder body of electric cylinders 25 is connected with the base 21, extension bar is connected with the movable plate 22；It is easy to remove by setting lead
Plate slides up and down, and adjusts the length of mowing.
The present embodiment, the U-board 27 for being easily installed the motor 23 is provided with the movable plate 22, the motor 23 is pacified
Mounted in the bottom of the U-board 27 and the bottom of the output shaft of the motor 23 stretching U-board 27；Described first inhales grass cover 31
It is arranged on the lower end of the U-board 27；By setting U-board, it is easily installed motor and first and inhales grass cover, connected mode is simple,
Reliably.
The present embodiment, the left low right high dip of filter 51 are set, and the left part of the filter 51 is provided with just
In the through hole that stone passes through, the right side of the filter 51 and the distance of the inwall of the containing box 5 are more than 100mm, the mistake
The lower section of filter plate 51 is provided with vibrator 54；The rotating shaft 55 for being easy to the filter 51 to rotate, institute are provided with the filter 51
State the median plane that rotating shaft 55 is located at the containing box 5；By setting through hole on the left of filter, it is easy to the impurity to leak down from through hole
Led to impurity mouth, the left low right high dip of filter and set by triangle deflector, avoid impurity from being flowed into collection on the right side of filter
In careless chamber, by setting vibrator below filter, the impurity such as stone in blade of grass, sandstone can be preferably filtered out；It is logical
Cross setting rotating shaft, be easy to by after filtering grass upset to cross collect careless intracavitary, then discharge mechanism effect under, discharge containing box.
The present embodiment, the drift angle of the triangle flow distribution plate 52 is 88~92 °, and the angle of left side deflector and horizontal plane is
28~32 °；The right side of the dividing plate 53 is provided with the opening connected with the right side of triangle flow distribution plate 52；By setting triangle
Shape flow distribution plate separates stone and grass, and stone is discharged from impurity removal mouth, and grass is imported into collection grass by the opening on the right side of dividing plate
Chamber.
The present embodiment, described to collect the grass discharge mechanism 56 for being provided with careless chamber and being easy to discharge grass, the grass discharge mechanism 56 wraps
Include the push pedal 561 being arranged in the careless chamber of collection and the second electric cylinders 562 for promoting the push pedal 561, second electric cylinders
562 cylinder body is connected with the careless cavity wall of collection, extension bar is connected with the push pedal 561；By setting grass discharge mechanism, conveniently will
Grass discharge containing box, it is simple to operate, reliable.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that；It still may be used
To be modified to the technical scheme described in previous embodiment, either which part or all technical characteristic are equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from the model of technical scheme of the embodiment of the present invention
Enclose, it all should cover among the claim of the present invention and the scope of specification.
Claims (9)
1. a kind of have the mowing-apparatus for inhaling careless function, it is characterised in that：Including moving cart, grass-mowing, the first grass absorber
Structure, the second grass absorber structure and containing box, the moving cart include flat board, the hay mover are provided with the left of the flat board
Structure, right side are provided with the containing box, the grass-mowing include base, the movable plate being slidably arranged on the base,
The motor that is arranged on the movable plate, the mowing disk being arranged on the motor output shaft and for driving the movable plate to move
The first dynamic electric cylinders, the first grass absorber structure include be arranged on the motor housing first inhale grass cover, for by grass from
Described first, which inhales grass cover, is transported to the first pipeline of the containing box and the first blower fan being arranged on first pipeline, described
The second suction grass that second grass absorber structure includes being arranged on the flat board covers, is transported to institute for grass to be covered from the described second suction grass
The second pipe of containing box and the second blower fan being arranged on the second pipe are stated, it is described to store box cavity from top to bottom successively
It is provided with filter, triangle flow distribution plate and the dividing plate for collecting careless chamber for being formed.
A kind of 2. mowing-apparatus with the careless function of suction according to claim 1, it is characterised in that：Also set on the base
Be equipped with the lead for being easy to the movable plate to slide, the cylinder bodies of first electric cylinders is connected with the base, extension bar with it is described
Movable plate is connected.
A kind of 3. mowing-apparatus with the careless function of suction according to claim 1, it is characterised in that：Set on the movable plate
The U-board for being easily installed the motor is equipped with, the motor is arranged on described in the bottom of the U-board and motor output shaft stretching
The bottom of U-board.
A kind of 4. mowing-apparatus with the careless function of suction according to claim 3, it is characterised in that：Described first inhales grass cover
It is arranged on the lower end of the U-board.
A kind of 5. mowing-apparatus with the careless function of suction according to claim 1, it is characterised in that：The filter left side is low
Right high dip is set, and the left part of the filter is provided with the through hole for being easy to stone to pass through, the right side of the filter with
The distance of the inwall of the containing box is more than 100mm, and vibrator is provided with below the filter.
A kind of 6. mowing-apparatus with the careless function of suction according to claim 5, it is characterised in that：Set on the filter
The rotating shaft for being easy to the filter to rotate is equipped with, the rotating shaft is located at the median plane of containing box.
A kind of 7. mowing-apparatus with the careless function of suction according to claim 1, it is characterised in that：The triangle shunting
The drift angle of plate is 88~92 °, and the angle of left side deflector and horizontal plane is 28~32 °.
A kind of 8. mowing-apparatus with the careless function of suction according to claim 1, it is characterised in that：The right side of the dividing plate
It is provided with the opening with being connected on the right side of the triangle flow distribution plate.
A kind of 9. mowing-apparatus with the careless function of suction according to claim 1, it is characterised in that：Set in the careless chamber of collection
It is equipped with and is easy to the grass discharge mechanism of grass discharge, the grass discharge mechanism includes the push pedal being arranged in the careless chamber of collection and for promoting
Second electric cylinders of the push pedal, the cylinder body of second electric cylinders is connected with the careless cavity wall of the collection, extension bar and the push pedal phase
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711084670.6A CN107750589A (en) | 2017-11-07 | 2017-11-07 | It is a kind of that there is the mowing-apparatus for inhaling careless function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711084670.6A CN107750589A (en) | 2017-11-07 | 2017-11-07 | It is a kind of that there is the mowing-apparatus for inhaling careless function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107750589A true CN107750589A (en) | 2018-03-06 |
Family
ID=61273669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711084670.6A Pending CN107750589A (en) | 2017-11-07 | 2017-11-07 | It is a kind of that there is the mowing-apparatus for inhaling careless function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107750589A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966815A (en) * | 2018-07-26 | 2018-12-11 | 合肥集民科技有限公司 | A kind of grass trimmer cutter device |
| CN108966813A (en) * | 2018-07-12 | 2018-12-11 | 深圳市奈士迪技术研发有限公司 | A kind of weed-eradicating robot that herbicidal effect is good |
| CN109121673A (en) * | 2018-09-06 | 2019-01-04 | 佛山市蔷薇新能源科技有限公司 | A kind of lawn mower |
| CN109168570A (en) * | 2018-08-22 | 2019-01-11 | 芜湖薰衣草知识产权运营有限公司 | A kind of weeder that can automatically adjust high and low position |
| CN110892821A (en) * | 2019-11-18 | 2020-03-20 | 南京浦裕投资有限公司 | Lawn trimming device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08256554A (en) * | 1995-03-22 | 1996-10-08 | Ryobi Ltd | Lawn mower with glass-collecting section |
| CN203648838U (en) * | 2013-12-27 | 2014-06-18 | 青岛农业大学 | Pill making machine for veterinary drug |
| CN204860139U (en) * | 2015-07-01 | 2015-12-16 | 姜伟龙 | Lawn mower with rubbish clearance |
| CN205518191U (en) * | 2016-02-26 | 2016-08-31 | 汉世伟食品集团有限公司 | Organic fodder electromagnetism edulcoration device of environmental protection |
| CN205518641U (en) * | 2016-04-01 | 2016-08-31 | 张奇豪 | High -quality soybean seed selection device |
| CN205567111U (en) * | 2016-04-26 | 2016-09-14 | 齐齐哈尔市北方牧业机械一厂 | Cleaning device is picked up to forage grass straw |
| CN106171269A (en) * | 2016-07-13 | 2016-12-07 | 王柱盛 | Intelligent multifunctional hay mover |
| CN205865116U (en) * | 2016-07-18 | 2017-01-11 | 天津海泰市政绿化有限公司 | Afforestation lawn mowing device convenient to clear away grass bits |
| CN206068217U (en) * | 2016-08-24 | 2017-04-05 | 温州云彩礼品有限公司 | A kind of trommelling formula feed granules packing device |
| CN207443481U (en) * | 2017-11-07 | 2018-06-05 | 重庆博新农业开发有限公司 | A kind of mowing-apparatus |
-
2017
- 2017-11-07 CN CN201711084670.6A patent/CN107750589A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08256554A (en) * | 1995-03-22 | 1996-10-08 | Ryobi Ltd | Lawn mower with glass-collecting section |
| CN203648838U (en) * | 2013-12-27 | 2014-06-18 | 青岛农业大学 | Pill making machine for veterinary drug |
| CN204860139U (en) * | 2015-07-01 | 2015-12-16 | 姜伟龙 | Lawn mower with rubbish clearance |
| CN205518191U (en) * | 2016-02-26 | 2016-08-31 | 汉世伟食品集团有限公司 | Organic fodder electromagnetism edulcoration device of environmental protection |
| CN205518641U (en) * | 2016-04-01 | 2016-08-31 | 张奇豪 | High -quality soybean seed selection device |
| CN205567111U (en) * | 2016-04-26 | 2016-09-14 | 齐齐哈尔市北方牧业机械一厂 | Cleaning device is picked up to forage grass straw |
| CN106171269A (en) * | 2016-07-13 | 2016-12-07 | 王柱盛 | Intelligent multifunctional hay mover |
| CN205865116U (en) * | 2016-07-18 | 2017-01-11 | 天津海泰市政绿化有限公司 | Afforestation lawn mowing device convenient to clear away grass bits |
| CN206068217U (en) * | 2016-08-24 | 2017-04-05 | 温州云彩礼品有限公司 | A kind of trommelling formula feed granules packing device |
| CN207443481U (en) * | 2017-11-07 | 2018-06-05 | 重庆博新农业开发有限公司 | A kind of mowing-apparatus |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966813A (en) * | 2018-07-12 | 2018-12-11 | 深圳市奈士迪技术研发有限公司 | A kind of weed-eradicating robot that herbicidal effect is good |
| CN108966815A (en) * | 2018-07-26 | 2018-12-11 | 合肥集民科技有限公司 | A kind of grass trimmer cutter device |
| CN109168570A (en) * | 2018-08-22 | 2019-01-11 | 芜湖薰衣草知识产权运营有限公司 | A kind of weeder that can automatically adjust high and low position |
| CN109168570B (en) * | 2018-08-22 | 2021-09-24 | 山东博发动力机械有限公司 | Weeder capable of automatically adjusting height position |
| CN109121673A (en) * | 2018-09-06 | 2019-01-04 | 佛山市蔷薇新能源科技有限公司 | A kind of lawn mower |
| CN109121673B (en) * | 2018-09-06 | 2022-02-15 | 佛山市蔷薇新能源科技有限公司 | Lawn trimmer |
| CN110892821A (en) * | 2019-11-18 | 2020-03-20 | 南京浦裕投资有限公司 | Lawn trimming device |
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Application publication date: 20180306 |