CN110972684B - Agricultural weeder with collect weeds function - Google Patents
Agricultural weeder with collect weeds function Download PDFInfo
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- CN110972684B CN110972684B CN201911325861.6A CN201911325861A CN110972684B CN 110972684 B CN110972684 B CN 110972684B CN 201911325861 A CN201911325861 A CN 201911325861A CN 110972684 B CN110972684 B CN 110972684B
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- 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
- A01D43/077—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material with auxiliary means, e.g. fans, for transporting the mown crop
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Abstract
The invention discloses an agricultural weeder with a function of collecting weeds, belongs to the technical field of agricultural weeding, and solves the problem that secondary growth of weeds is caused because weeds cannot be collected by the conventional device; the technical characteristics are as follows: the weed collecting device comprises a base and a push plate, wherein the push plate is fixedly mounted on the left side of the base, a working cavity and a driving mechanism are arranged on the upper surface of the base, the working cavity and the driving mechanism are both fixedly connected with a lifting seat, a weed collecting cavity for collecting weeds is arranged in the working cavity, the lifting seat is of a rectangular plate-shaped structure, a clamping groove is formed in the lifting seat, the clamping groove is clamped with the working cavity, a hydraulic cylinder is fixedly mounted on the base, and the telescopic end of the hydraulic cylinder is fixedly connected with the lifting seat; the weed collecting cavity for collecting weeds is arranged in the embodiment of the invention, so that the weeds can be conveniently collected.
Description
Technical Field
The invention relates to the technical field of agricultural weeding, in particular to an agricultural weeder with a weed collecting function.
Background
Weeds compete for soil moisture and nutrients with crops, occupy the farmland space, influence crops growth, not only reduced the output and the quality of crops, still indirectly fostered breeding and the stretching of plant diseases and insect pests, present stage, to the cleaing away of weeds in the farmland, mainly rely on artifical weeding, chemical weeding and mechanical weeding mode to go on, adopt artifical weeding to waste time and energy, increased people's work burden, adopt chemical weeding can cause the damage to farmland soil, influence crops's growth.
Chinese patent CN209693851U discloses a weeding device for agricultural maintenance, including a pesticide box, a pressurizing device is installed at the top of the pesticide box, a pushing piston is connected to the inside of the pesticide box in a sliding manner, and a return spring connected with the inner top of the pesticide box is installed at the top of the pushing piston. According to the weeding device for agricultural maintenance, the threaded rod is rotated, the threaded rod moves to push the push rod to rotate, the angle of the push rod can be changed when the push rod rotates, the distance between the lug plate and the moving sleeve can be changed when the push rod rotates, but the device cannot collect weeds, so that the weeds grow secondarily, and therefore the agricultural weeding machine with the function of collecting the weeds is provided.
Disclosure of Invention
The invention aims to provide an agricultural weeder with a weed collecting function, which comprises a base and a push plate, wherein the push plate is fixedly arranged on the left side of the base, a working cavity and a driving mechanism are arranged on the upper surface of the base, the working cavity and the driving mechanism are both fixedly connected with a lifting seat, a weed collecting cavity for collecting weeds is arranged in the working cavity, the lifting seat is of a rectangular plate-shaped structure, a clamping groove is formed in the lifting seat, the clamping groove is clamped with the working cavity, a hydraulic cylinder is fixedly arranged on the base, and the telescopic end of the hydraulic cylinder is fixedly connected with the lifting seat, so that the problem that weeds cannot be collected by the conventional device and secondary growth of the weeds is caused is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an agricultural weeder with collect weeds function, includes base and push pedal, and the left side fixed mounting of base has the push pedal, and the upper surface of base is equipped with working chamber and actuating mechanism, and the equal fixedly connected with lift seat of working chamber and actuating mechanism, the working chamber is equipped with and is used for collecting ruderal weeds and collects the chamber, and the lift seat is rectangle platelike structure, and has seted up the draw-in groove on the lift seat, draw-in groove and working chamber joint, and fixed mounting has the pneumatic cylinder on the base, the flexible end and the lift seat fixed connection of pneumatic cylinder.
As a further scheme of the invention: actuating mechanism includes servo motor and pivot, and servo motor fixed mounting passes through bolt and lift seat fixed connection on the motor mount pad, and servo motor's output interference fit is connected with the pivot, and the lower part fixedly connected with of pivot links the axle, and the base is run through to the bottom of linking the axle to fixedly connected with weeding subassembly, the top cover of motor mount pad is equipped with initiative runner.
As a still further scheme of the invention: the base is provided with a rotating shaft limiting seat used for limiting the driving rotating wheel, and the driving rotating wheel is connected with the rotating shaft limiting seat in a sliding mode.
As a still further scheme of the invention: weeding subassembly includes the cutting knife and smashes the sword, and the cutting knife sets up about the vertical axis circumference of shaft, and the tip fixed mounting of cutting knife has crushing sword.
As a still further scheme of the invention: still be equipped with negative pressure auxiliary assembly in the working chamber, negative pressure auxiliary assembly includes driven runner and lead screw, driven runner rotates with the working chamber to be connected, driven runner and initiative runner are located same water flat line, and connect through the conveyer belt between driven runner and the initiative runner, the lower part fixedly connected with lead screw of driven runner, the below of lead screw is equipped with the negative pressure chamber, negative pressure intracavity movable mounting has the piston plate, the upper portion fixedly connected with internal thread sleeve of piston plate, the lower extreme of lead screw extends to in the internal thread sleeve, and pass through threaded connection between lead screw and the internal thread sleeve.
As a still further scheme of the invention: the bottom of the negative pressure cavity is provided with an air suction opening, and a one-way valve is arranged in the air suction opening.
As a still further scheme of the invention: the bottom of the weed collecting cavity is communicated with a flow guide pipe, the lower end of the flow guide pipe is fixedly provided with a weed pumping opening, the upper part of the weed collecting cavity is fixedly provided with a pump, and the air outlet end of the pump is communicated with an exhaust pipe.
As a still further scheme of the invention: the top fixed mounting of working chamber has the roof, is equipped with the arc draw-in groove in the roof, installs the filter screen in the arc draw-in groove.
As a still further scheme of the invention: the push pedal slope sets up, and the top of push pedal is equipped with the handle, and the bottom of base is equipped with the gyro wheel that is used for moving the base.
In conclusion, the beneficial effects of the invention are as follows: the embodiment of the invention is provided with the weed collecting cavity for collecting weeds, and the negative pressure auxiliary assembly, when the auxiliary extraction of weeds is needed, the driving rotating wheel rotates to drive the driven rotating wheel to rotate, so that the driven rotating wheel drives the screw rod to rotate, and the screw rod drives the internal thread sleeve and the piston plate to move up and down, so that air at the lower part of the base is pumped into the negative pressure cavity, and the weed collection is convenient.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a schematic structural diagram of the lifting base in the invention.
Fig. 3 is a schematic structural diagram of a motor mounting base in the invention.
Fig. 4 is a schematic structural view of the weeding assembly in the invention.
Fig. 5 is a schematic structural diagram of a working chamber in the invention.
Fig. 6 is a schematic structural view of an arc-shaped slot in the invention.
In the figure: 1-base, 2-roller, 3-push plate, 4-working chamber, 5-lifting seat, 6-neck, 7-hydraulic cylinder, 8-servo motor, 9-motor mounting seat, 10-rotating shaft, 11-driving rotating wheel, 12-rotating shaft limiting seat, 13-connecting shaft, 14-weeding component, 15-cutting knife, 16-crushing knife, 17-grass-sucking port, 18-guide pipe, 19-weed collecting chamber, 20-pump, 21-top plate, 22-filter screen, 23-arc neck, 24-conveyor belt, 25-driven rotating wheel, 26-lead screw, 27-internal thread sleeve and 28-piston plate.
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.
Example 1
As shown in fig. 1, in the embodiment of the present invention, an agricultural weeder with a function of collecting weeds includes a base 1 and a push plate 3, the left side of the base 1 is fixedly provided with the push plate 3, the push plate 3 is obliquely arranged, the top of the push plate 3 is provided with a handle, the bottom of the base 1 is provided with a roller 2 for moving the base 1, the upper surface of the base 1 is provided with a working chamber 4 and a driving mechanism, the working chamber 4 and the driving mechanism are both fixedly connected with a lifting seat 5, and the working chamber 4 is internally provided with a weed collecting chamber 19 for collecting weeds;
as shown in fig. 2, the lifting seat 5 is of a rectangular plate-shaped structure, the clamping groove 6 is formed in the lifting seat 5, the clamping groove 6 is clamped with the working cavity 4, the hydraulic cylinder 7 is fixedly mounted on the base 1, the telescopic end of the hydraulic cylinder 7 is fixedly connected with the lifting seat 5, and the hydraulic cylinder 7 can be started to drive the working cavity 4 and the driving mechanism to move up and down, so that the driving mechanism is retracted and released, the embodiment of the invention is indirectly protected, and the service life of the embodiment of the invention is prolonged;
as shown in fig. 3, the driving mechanism includes a servo motor 8 and a rotating shaft 10, the servo motor 8 is fixedly installed on a motor installation seat 9, the servo motor 8 is fixedly connected with the lifting seat 5 through a bolt, the output end of the servo motor 8 is connected with the rotating shaft 10 in an interference fit manner, the lower part of the rotating shaft 10 is fixedly connected with a connecting shaft 13, the bottom of the connecting shaft 13 penetrates through the base 1 and is fixedly connected with a weeding assembly 14, and the top of the motor installation seat 9 is sleeved with a driving rotating wheel 11;
a rotating shaft limiting seat 12 for limiting the driving rotating wheel 11 is arranged on the base 1, and the driving rotating wheel 11 is connected with the rotating shaft limiting seat 12 in a sliding manner;
as shown in fig. 4, the weeding assembly 14 comprises a cutting knife 15 and a crushing knife 16, the cutting knife 15 is circumferentially arranged about a vertical central axis of the connecting shaft 13, the crushing knife 16 is fixedly installed at the end part of the cutting knife 15, and the cutting knife 15 and the crushing knife 16 work in a matched manner to cut weeds, so that the cutting efficiency is improved, and the burden of workers is reduced;
when weeds need to be cut, the servo motor 8 is started, the servo motor 8 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the driving rotating wheel 11 and the connecting shaft 13 to rotate, so that the connecting shaft 13 drives the weeding assembly 14 to rotate, and rapid cutting of the weeds is realized.
Example 2
As shown in fig. 1, in the embodiment of the present invention, an agricultural weeder with a function of collecting weeds includes a base 1 and a push plate 3, the left side of the base 1 is fixedly provided with the push plate 3, the push plate 3 is obliquely arranged, the top of the push plate 3 is provided with a handle, the bottom of the base 1 is provided with a roller 2 for moving the base 1, the upper surface of the base 1 is provided with a working chamber 4 and a driving mechanism, the working chamber 4 and the driving mechanism are both fixedly connected with a lifting seat 5, and the working chamber 4 is internally provided with a weed collecting chamber 19 for collecting weeds;
as shown in fig. 2, the lifting seat 5 is of a rectangular plate-shaped structure, the clamping groove 6 is formed in the lifting seat 5, the clamping groove 6 is clamped with the working cavity 4, the hydraulic cylinder 7 is fixedly mounted on the base 1, the telescopic end of the hydraulic cylinder 7 is fixedly connected with the lifting seat 5, and the hydraulic cylinder 7 can be started to drive the working cavity 4 and the driving mechanism to move up and down, so that the driving mechanism is retracted and released, the embodiment of the invention is indirectly protected, and the service life of the embodiment of the invention is prolonged;
as shown in fig. 3, the driving mechanism includes a servo motor 8 and a rotating shaft 10, the servo motor 8 is fixedly installed on a motor installation seat 9, the servo motor 8 is fixedly connected with the lifting seat 5 through a bolt, the output end of the servo motor 8 is connected with the rotating shaft 10 in an interference fit manner, the lower part of the rotating shaft 10 is fixedly connected with a connecting shaft 13, the bottom of the connecting shaft 13 penetrates through the base 1 and is fixedly connected with a weeding assembly 14, and the top of the motor installation seat 9 is sleeved with a driving rotating wheel 11;
a rotating shaft limiting seat 12 for limiting the driving rotating wheel 11 is arranged on the base 1, and the driving rotating wheel 11 is connected with the rotating shaft limiting seat 12 in a sliding manner;
as shown in fig. 4, the weeding assembly 14 comprises a cutting knife 15 and a crushing knife 16, the cutting knife 15 is circumferentially arranged about a vertical central axis of the connecting shaft 13, the crushing knife 16 is fixedly installed at the end part of the cutting knife 15, and the cutting knife 15 and the crushing knife 16 work in a matched manner to cut weeds, so that the cutting efficiency is improved, and the burden of workers is reduced;
when weeds need to be cut, the servo motor 8 is started, the servo motor 8 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the driving rotating wheel 11 and the connecting shaft 13 to rotate, so that the connecting shaft 13 drives the weeding assembly 14 to rotate, and rapid cutting of the weeds is realized.
As shown in fig. 5, still be equipped with negative pressure auxiliary assembly in the working chamber 4, negative pressure auxiliary assembly includes driven runner 25 and lead screw 26, driven runner 25 rotates with working chamber 4 to be connected, driven runner 25 and initiative runner 11 are located same water flat line, and connect through conveyer belt 24 between driven runner 25 and the initiative runner 11, the lower part fixedly connected with lead screw 26 of driven runner 25, the below of lead screw 26 is equipped with the negative pressure chamber, movable mounting has piston plate 28 in the negative pressure chamber, the upper portion fixedly connected with of piston plate 28 has internal thread sleeve 27, the lower extreme of lead screw 26 extends to in the internal thread sleeve 27, and pass through threaded connection between lead screw 26 and the internal thread sleeve 27, the bottom in negative pressure chamber is equipped with the suction opening, be equipped with the check valve in the suction opening.
When needing supplementary extraction weeds, initiative runner 11 rotates and can drive driven runner 25 and rotate to make driven runner 25 drive lead screw 26 and rotate, lead screw 26 drives internal thread sleeve 27 and piston plate 28 and reciprocates, thereby with the air suction negative pressure intracavity of base 1 lower part, the convenience is to the collection of weeds.
The bottom of the weed collecting cavity 19 is communicated with a flow guide pipe 18, the lower end of the flow guide pipe 18 is fixedly provided with a weed pumping port 17, the upper part of the weed collecting cavity 19 is fixedly provided with a pump machine 20, and the air outlet end of the pump machine 20 is communicated with an exhaust pipe;
as shown in fig. 6, the top fixed mounting of working chamber 4 has roof 21, is equipped with arc draw-in groove 23 in the roof 21, installs filter screen 22 in the arc draw-in groove 23, and filter screen 22's setting has realized the filtration to the air, has ensured the weeding environment.
In summary, the working principle of the invention is as follows: when weeds need to be cut, the servo motor 8 is started, the servo motor 8 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the driving rotating wheel 11 and the connecting shaft 13 to rotate, so that the connecting shaft 13 drives the weeding assembly 14 to rotate, and rapid cutting of the weeds is realized.
The initiative runner 11 rotates and can drive driven runner 25 and rotate to make driven runner 25 drive lead screw 26 and rotate, lead screw 26 drives internal thread sleeve 27 and piston plate 28 and reciprocates, thereby with the air suction negative pressure intracavity of base 1 lower part, the convenience is to ruderal collection.
Meanwhile, the pump 20 is started, the pump 20 can pump weeds into the weed collecting cavity 19 through the weed pumping opening 17 and the guide pipe 18, then the pump 20 discharges air, and the filter screen 22 filters the air, so that the weeding environment is guaranteed.
The embodiment of the invention is provided with the weed collecting cavity 19 for collecting weeds and the negative pressure auxiliary assembly, when the weeds need to be extracted in an auxiliary manner, the driving rotating wheel 11 rotates to drive the driven rotating wheel 25 to rotate, so that the driven rotating wheel 25 drives the screw rod 26 to rotate, the screw rod 26 drives the internal thread sleeve 27 and the piston plate 28 to move up and down, and therefore, air at the lower part of the base 1 is pumped into the negative pressure cavity, and the weed collecting device is convenient to collect weeds, simple in operation, high in weeding efficiency and beneficial to popularization and use.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An agricultural weeder with a weed collecting function comprises a base (1) and a push plate (3), wherein the push plate (3) is fixedly installed on the left side of the base (1), and is characterized in that a working cavity (4) and a driving mechanism are arranged on the upper surface of the base (1), the working cavity (4) and the driving mechanism are both fixedly connected with a lifting seat (5), and a weed collecting cavity (19) for collecting weeds is arranged in the working cavity (4); the driving mechanism comprises a servo motor (8) and a rotating shaft (10), the servo motor (8) is fixedly installed on a motor installation seat (9), the servo motor (8) is fixedly connected with the lifting seat (5) through a bolt, the rotating shaft (10) is connected with the output end of the servo motor (8) in an interference fit mode, a connecting shaft (13) is fixedly connected to the lower portion of the rotating shaft (10), the bottom of the connecting shaft (13) penetrates through the base (1) and is fixedly connected with a weeding assembly (14), and a driving rotating wheel (11) is sleeved at the top of the motor installation seat (9); still be equipped with negative pressure auxiliary assembly in working chamber (4), negative pressure auxiliary assembly includes driven runner (25) and lead screw (26), driven runner (25) and working chamber (4) are rotated and are connected, driven runner (25) and initiative runner (11) are located same water flat line, and connect through conveyer belt (24) between driven runner (25) and the initiative runner (11), the lower part fixedly connected with lead screw (26) of driven runner (25), the below of lead screw (26) is equipped with the negative pressure chamber, negative pressure intracavity movable mounting has piston plate (28), the upper portion fixedly connected with of piston plate (28) has interior thread bush (27), the lower extreme of lead screw (26) extends to in interior thread bush (27), and through threaded connection between lead screw (26) and interior thread bush (27).
2. The agricultural weeder with the function of collecting weeds of claim 1, wherein the lifting seat (5) is of a rectangular plate-shaped structure, a clamping groove (6) is formed in the lifting seat (5), the clamping groove (6) is clamped with the working cavity (4), a hydraulic cylinder (7) is fixedly mounted on the base (1), and the telescopic end of the hydraulic cylinder (7) is fixedly connected with the lifting seat (5).
3. An agricultural weeder with a weed collecting function as claimed in claim 1, wherein the base (1) is provided with a shaft limiting seat (12) for limiting the driving wheel (11), and the driving wheel (11) is slidably connected with the shaft limiting seat (12).
4. An agricultural weeder having a weed collecting function according to claim 3, wherein the weeding assembly (14) comprises cutting knives (15) and crushing knives (16), the cutting knives (15) are circumferentially arranged about a vertical central axis of the connecting shaft (13), and the end portions of the cutting knives (15) are fixedly provided with the crushing knives (16).
5. An agricultural weeder having a function of collecting weeds as claimed in claim 1, wherein an air suction opening is formed in the bottom of the negative pressure chamber, and a check valve is arranged in the air suction opening.
6. The agricultural weeder with the function of collecting weeds of claim 1, wherein the bottom of the weed collecting cavity (19) is communicated with a guide pipe (18), the lower end of the guide pipe (18) is fixedly provided with a weed sucking opening (17), the upper part of the weed collecting cavity (19) is fixedly provided with a pump (20), and the air outlet end of the pump (20) is communicated with an exhaust pipe.
7. The agricultural weeder with the function of collecting weeds of claim 6, wherein a top plate (21) is fixedly installed at the top of the working cavity (4), an arc-shaped clamping groove (23) is formed in the top plate (21), and a filter screen (22) is installed in the arc-shaped clamping groove (23).
8. An agricultural weeder having a function of collecting weeds as claimed in claim 1, wherein the push plate (3) is obliquely arranged, a handle is provided on the top of the push plate (3), and rollers (2) for moving the base (1) are provided on the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325861.6A CN110972684B (en) | 2019-12-20 | 2019-12-20 | Agricultural weeder with collect weeds function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325861.6A CN110972684B (en) | 2019-12-20 | 2019-12-20 | Agricultural weeder with collect weeds function |
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| CN110972684A CN110972684A (en) | 2020-04-10 |
| CN110972684B true CN110972684B (en) | 2021-11-26 |
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| CN201911325861.6A Active CN110972684B (en) | 2019-12-20 | 2019-12-20 | Agricultural weeder with collect weeds function |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111587655B (en) * | 2020-06-16 | 2021-04-27 | 杭州鞍马广告设计制作有限公司马鞍山分公司 | Weeding device for greening engineering and working method thereof |
| CN112840843A (en) * | 2021-01-06 | 2021-05-28 | 吴墩南 | Gardens are with pruning cleaning device |
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| JP5827769B1 (en) * | 2015-03-27 | 2015-12-02 | 義徳 川窪 | Cleaning device |
| CN205408591U (en) * | 2016-03-07 | 2016-08-03 | 王元 | Lawn mower with raising and lowering functions is convenient to be collected |
| CN208490241U (en) * | 2018-05-23 | 2019-02-15 | 陈俊芳 | A kind of gardens mowing-apparatus |
| CN109729821A (en) * | 2019-01-30 | 2019-05-10 | 安徽淮昇机械制造有限公司 | A kind of gardens turf-mown machinery |
| CN209462940U (en) * | 2018-10-29 | 2019-10-08 | 王月 | A kind of gardens weeder |
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2019
- 2019-12-20 CN CN201911325861.6A patent/CN110972684B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5827769B1 (en) * | 2015-03-27 | 2015-12-02 | 義徳 川窪 | Cleaning device |
| CN205408591U (en) * | 2016-03-07 | 2016-08-03 | 王元 | Lawn mower with raising and lowering functions is convenient to be collected |
| CN208490241U (en) * | 2018-05-23 | 2019-02-15 | 陈俊芳 | A kind of gardens mowing-apparatus |
| CN209462940U (en) * | 2018-10-29 | 2019-10-08 | 王月 | A kind of gardens weeder |
| CN109729821A (en) * | 2019-01-30 | 2019-05-10 | 安徽淮昇机械制造有限公司 | A kind of gardens turf-mown machinery |
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Effective date of registration: 20211109 Address after: 321000 No. 8, Weiliu West Road, hardware and Machinery Industrial Park, Tongqin Town, Wuyi County, Jinhua City, Zhejiang Province (self declaration) Applicant after: Zhejiang Ou Ou Power Machinery Co., Ltd Address before: 323300 No. 10, Aotou, wuchu village, wangcunkou Town, Suichang County, Lishui City, Zhejiang Province Applicant before: Ye Qiumin |
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