CN112106550A - Hand-shaped pruner blade group - Google Patents
Hand-shaped pruner blade group Download PDFInfo
- Publication number
- CN112106550A CN112106550A CN202010996331.0A CN202010996331A CN112106550A CN 112106550 A CN112106550 A CN 112106550A CN 202010996331 A CN202010996331 A CN 202010996331A CN 112106550 A CN112106550 A CN 112106550A
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- Prior art keywords
- blade
- rotating
- wall
- column
- sliding
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000009966 trimming Methods 0.000 claims description 16
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- 238000013138 pruning Methods 0.000 abstract description 23
- 241001464837 Viridiplantae Species 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a hand-shaped pruner blade set, which comprises a fixing device, wherein a driving mechanism capable of controlling a rotating range and matching with a pruning mechanism to prune is fixedly arranged on the inner wall of the fixing device, the pruning mechanism capable of sliding to reciprocate and stretch to prune is fixedly arranged on the outer wall of the fixing device, which is positioned at a corresponding position of the driving mechanism, the hand-shaped pruner blade set adjusts the distance between a fixed column and a rotating column piece through the rotation of a threaded rod, so that the length distance of a guide moving body for pushing a rotating body is changed, the reciprocating sliding distance of a sliding plate in a sliding groove is conveniently adjusted according to the actual requirement of a user, the pruning can be adjusted according to the width of a green plant root and stem to be pruned, the use convenience of.
Description
Technical Field
The invention relates to the technical field of pruners, in particular to a blade set of a hand-shaped pruner.
Background
The electric pruner is a tool driven by a motor, converts the rotation motion into the reciprocating motion of an upper blade and a lower blade through an eccentric wheel and is used for cutting various shrubs and hedges.
The existing pruning machine has the advantages that the blades of the existing pruning machine are attached and slide to prune bush hedges, the sliding distance between the blades of the existing hand-shaped pruning machine is fixed, so that the width range of roots and stems of the bush hedges to be pruned is small, and the pruning machine is not convenient to prune according to the width of the roots and stems of the bush hedges to be pruned, and if a user needs to replace different blade sets when pruning different bush hedges, time and labor are wasted, so that the hand-shaped pruning machine blade set is provided.
Disclosure of Invention
The invention aims to provide a hand-shaped pruner blade set which is convenient to install, convenient to adjust the size range of pruned branches and leaves and safe to use, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a hand-shaped pruner blade group comprises a fixing device, wherein a driving mechanism capable of controlling a rotating range and matching with a pruning mechanism to prune is fixedly installed on the inner wall of the fixing device, and a pruning mechanism capable of sliding, reciprocating, stretching and retracting to prune is fixedly installed at a position, corresponding to the driving mechanism, on the outer wall of the fixing device.
Preferably, fixing device includes organism, main handle, assistance handle, leads to groove, louvre and drive hole, organism top surface fixed mounting has main handle, the corresponding position fixed mounting that the organism lateral wall is located trimming mechanism has the assistance handle, the organism lateral wall is located trimming mechanism's corresponding position and has seted up logical groove, the organism surface is kept away from one side equidistance that leads to the groove and has seted up the louvre, the organism upper surface is located drive mechanism's corresponding position and has seted up the drive hole.
Preferably, the outer walls of the main handle and the auxiliary handle are sleeved with rubber layers.
Preferably, the trimming mechanism comprises a blade cylinder, a main blade, a sliding groove, a sliding plate, a secondary blade, a limiting groove and a key block, wherein the blade cylinder is fixedly installed on the side wall of the machine body at a position corresponding to the auxiliary handle, the main blade is installed on the outer wall of the blade cylinder at equal intervals, the sliding groove is formed in the inner wall of the blade cylinder, the sliding plate is installed on the inner wall of the blade cylinder at a position corresponding to the sliding groove in a sliding manner, the key block is symmetrically installed on the outer wall of the sliding plate, the limiting groove is fixedly formed in the inner wall of the blade cylinder at a position corresponding to the key block, the key block is slidably connected with the limiting groove, the secondary blade is installed at two ends of the sliding plate at equal intervals at a.
Preferably, the limiting groove and the end face of the key block are trapezoidal.
Preferably, the end faces of the main blade and the auxiliary blade are both provided with oblique angles, and the main blade is matched with the auxiliary blade in structure.
Preferably, the driving mechanism comprises a motor, a support plate, a rotating column, a rotating body, a connecting body, a fixing column, a guide body, a positioning frame, a threaded rod, a rotating shaft column, a threaded hole, a rotating rod and a positioning block, the motor is fixedly mounted on the inner wall of the machine body, the rotating column is fixedly mounted at the output end of the motor, the support plate is fixedly mounted on the outer wall of the rotating column on the inner wall of the machine body, the support plate is rotatably connected with the rotating column, the rotating body is fixedly sleeved on the outer wall of the rotating column, the rotating rod is rotatably mounted at one end of the rotating body far away from the rotating column, the connecting body is rotatably mounted at the corresponding position of the rotating rod, the rotating body is rotatably connected with the connecting body through the rotating rod, the fixing column is fixedly mounted at one end, the guide body is far away from one end of the fixed column and is rotatably provided with a rotating shaft column, the outer wall of the rotating shaft column is symmetrically sleeved with a positioning frame, the positioning frame is fixedly connected with the sliding plate, the outer wall of the fixed column is rotatably provided with a positioning block, the bottom surface of the positioning block is positioned at the corresponding position of the threaded hole and is rotatably provided with a threaded rod, and the fixed column and the rotating column are meshed and connected with the threaded rod through the threaded hole.
Preferably, the main blade and the auxiliary blade are both made of high carbon steel strips.
Compared with the prior art, the invention has the beneficial effects that:
the inventor holds the main handle and the auxiliary handle by hand, observes the width of hedge and shrub rhizome to be pruned, rotates the positioning block on the upper surface of the fixed column through the driving hole by the electric wrench, drives the fixed column to move downwards or upwards, increases or decreases the distance between the fixed column and the rotating column, turns on the motor, drives the rotating body, the connector and the fixed column to rotate by taking the rotating column as the center through the rotation of the output end of the motor, drives the guide body and the rotating column to rotate, drives the positioning frame to drive the sliding plate to reciprocate, enables the sliding plate to slide in the sliding groove, drives the key block to slide in the limiting groove in a limiting way, enables the secondary blades on two sides of the key block to slide in the sliding way, enables the secondary blades to be attached to the main blade in the sliding process, and realizes pruning of shrub green planting by reciprocating friction, and the device is arranged to, from the length distance that changes the guide body and promote the rotor, be convenient for adjust the reciprocal sliding distance of sliding plate in the spout according to user's actual need, realize can adjusting the pruning according to treating to prune green root stem width, improve user's use convenience, increase user's work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a fixing device according to the present invention;
FIG. 3 is a schematic view of the distribution structure of the heat dissipation holes of the present invention;
FIG. 4 is a schematic view of the trimming mechanism of the present invention;
FIG. 5 is a schematic view of the trimming mechanism mounting arrangement of the present invention;
FIG. 6 is a schematic view of the driving mechanism of the present invention;
fig. 7 is a schematic view of the threaded rod mounting distribution of the present invention.
In the figure: 1. a fixing device; 11. a body; 12. a main handle; 13. an auxiliary handle; 14. a through groove; 15. heat dissipation holes; 16. a drive aperture; 2. a trimming mechanism; 21. a blade cartridge; 22. a main blade; 23. a chute; 24. a sliding plate; 25. a slave blade; 26. a limiting groove; 27. a key block; 3. a drive mechanism; 31. a motor; 32. a support plate; 33. rotating the column; 34. a rotating body; 35. a linker; 36. fixing a column; 37. a guide body; 38. a positioning frame; 39. a threaded rod; 310. a rotating shaft column; 311. a threaded hole; 312. rotating the rod; 313. and (5) positioning the blocks.
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, a blade set of a hand-shaped pruner shown in the figure comprises a fixing device 1, a driving mechanism 3 capable of controlling a rotation range and matching with a pruning mechanism 2 to prune is fixedly installed on the inner wall of the fixing device 1, the pruning mechanism 2 capable of sliding, reciprocating, stretching and retracting to prune is fixedly installed on the outer wall of the fixing device 1 at a position corresponding to the driving mechanism 3, and the pruning mechanism 2 is used for pruning a bush hedge by adjusting the pruning range of the pruning mechanism 2 through the driving mechanism 3, so that a user can conveniently use the pruning mechanism 2.
Referring to fig. 2 and 3, the fixing device 1 includes a machine body 11, a main handle 12, an auxiliary handle 13, a through slot 14, heat dissipation holes 15 and driving holes 16, the main handle 12 is fixedly installed on a top surface of the machine body 11, the auxiliary handle 13 is fixedly installed on a side wall of the machine body 11 at a position corresponding to the trimming mechanism 2, the through slot 14 is opened at a position corresponding to the trimming mechanism 2 on the side wall of the machine body 11, the heat dissipation holes 15 are opened at an equal distance on one side of the surface of the machine body 11 far from the through slot 14, the driving holes 16 are opened at a position corresponding to the driving mechanism 3 on an upper surface of the machine body 11, a person holds the main handle 12 and the auxiliary handle 13 by hand, and opens the driving mechanism 3 through the driving holes 16 by an electric wrench to drive.
Referring to fig. 3, rubber layers are respectively sleeved on the outer walls of the main handle 12 and the auxiliary handle 13, so that the main handle 12 and the auxiliary handle 13 can be conveniently held by hands, and the use by a user is convenient.
Referring to fig. 4 and 5, the trimming mechanism 2 includes a blade cylinder 21, a main blade 22, a sliding slot 23, a sliding plate 24, a secondary blade 25, a limiting slot 26 and a key block 27, the blade cylinder 21 is fixedly installed on the side wall of the machine body 11 at a position corresponding to the auxiliary handle 13, the main blade 22 is installed on the outer wall of the blade cylinder 21 at equal intervals, the sliding slot 23 is opened on the inner wall of the blade cylinder 21, the sliding plate 24 is installed on the inner wall of the blade cylinder 21 at a position corresponding to the sliding slot 23 in a sliding manner, the key blocks 27 are symmetrically installed on the outer wall of the sliding plate 24, the limiting slot 26 is fixedly opened on the inner wall of the blade cylinder 21 at a position corresponding to the key block 27, the key block 27 is slidably connected with the limiting slot 26, the secondary blade 25 is installed on the sliding plate 24 at an equal interval at a position corresponding to the main blade 22 at two ends of the sliding plate 24, the main blade 22 is slidably, the key block 27 is driven to slide in the limiting groove 26 in a limiting way, the secondary blades 25 on the two sides of the key block 27 slide in the sliding groove 23, the secondary blades 25 are attached to the main blade 22 in the sliding process, and the pruning of shrub green plants is realized through reciprocating movement and friction.
Referring to fig. 5, the end surfaces of the limiting groove 26 and the key block 27 are trapezoidal, so that the limiting sliding of the limiting groove 26 and the key block 27 is more stable.
Referring to fig. 4 and 5, the end surfaces of the main blade 22 and the secondary blade 25 are both provided with bevel angles, and the main blade 22 and the secondary blade 25 are structurally matched, so that hedges and shrubs can be quickly trimmed by the main blade 22 and the secondary blade 25.
Referring to fig. 6 and 7, the driving mechanism 3 includes a motor 31, a supporting plate 32, a rotating column 33, a rotating body 34, a connecting body 35, a fixing column 36, a guiding body 37, a positioning frame 38, a threaded rod 39, a rotating column 310, a threaded hole 311, a rotating rod 312 and a positioning block 313, the motor 31 is fixedly installed on the inner wall of the machine body 11, the rotating column 33 is fixedly installed at the output end of the motor 31, the supporting plate 32 is fixedly installed on the outer wall of the rotating column 33 on the inner wall of the machine body 11, the supporting plate 32 is rotatably connected with the rotating column 33, the rotating body 34 is fixedly sleeved on the outer wall of the rotating column 33, the rotating rod 312 is rotatably installed at one end of the rotating body 34 far from the rotating column 33, the connecting body 35 is rotatably installed at a corresponding position of the rotating body 34 on the outer wall of the rotating rod 312, the, the fixed column 36 and the rotating column 33 are both provided with threaded holes 311, one end of the fixed column 36, which is far away from the connecting body 35, is rotatably provided with a guide body 37, one end of the guide body 37, which is far away from the fixed column 36, is rotatably provided with a rotating shaft column 310, the outer wall of the rotating shaft column 310 is symmetrically sleeved with a positioning frame 38, the positioning frame 38 is fixedly connected with the sliding plate 24, the outer wall of the fixed column 36 is rotatably provided with a positioning block 313, the bottom surface of the positioning block 313 is positioned at a corresponding position of the threaded hole 311 and is rotatably provided with a threaded rod 39, the fixed column 36 and the rotating column 33 are meshed and connected with the threaded rod 39 through the threaded hole 311, by observing the width of hedges and shrubs to be trimmed, an electric wrench rotates the positioning block 313 on the upper surface of the fixed column 36 through the driving hole 16 to drive the fixed, the output end of the motor 31 rotates to drive the rotating body 34, the connecting body 35 and the fixing column 36 to rotate around the rotating column 33, and drive the rotating body 37 and the rotating column 310 to rotate, so that the positioning frame 38 drives the sliding plate 24 to move forward and back;
when the width of the root of the bush to be trimmed is larger, the positioning block 313 is rotated upwards, the bottom position of the threaded rod 39 is attached to the rotating column 33, the distance between the fixed column 36 and the rotating column 33 is increased, the motor 31 is started to rotate the rotating column 33, the fixed column 36 is driven to rotate by taking the rotating body 34 as a central point, the guide body 37 pushes the sliding plate 24 to increase the sliding distance, and the large width of the root of the bush is trimmed;
when the width of the root of the hedge to be trimmed is small, the positioning block 313 is rotated downwards, the top position of the threaded rod 39 is attached to the rotating column 33, the distance between the fixed column 36 and the rotating column 33 is reduced, the motor 31 is started to rotate the rotating column 33, the fixed column 36 is driven to rotate by taking the rotating body 34 as a central point, the guide body 37 pushes the sliding plate 24 to reduce the sliding distance, and the smaller width of the root of the hedge is trimmed.
The main blade 22 and the auxiliary blade 25 are both made of high-carbon steel strips, so that the durability is high and the service life is long.
In the scheme, a person holds the main handle 12 and the auxiliary handle 13 by hand, then observes the width of hedges and shrubs to be pruned, rotates the positioning block 313 on the upper surface of the fixed column 36 through the driving hole 16 by the electric wrench, drives the fixed column 36 to move downwards or upwards, increases or decreases the distance between the fixed column 36 and the rotating column 33, opens the motor 31, drives the rotating body 34, the connecting body 35 and the fixed column 36 to rotate around the rotating column 33 by the rotation of the output end of the motor 31, drives the guide body 37 and the rotating column 310 to rotate, drives the sliding plate 24 to move forwards and backwards by the positioning frame 38, causes the sliding plate 24 to slide in the sliding groove 23, drives the key block 27 to slide in the limiting groove 26 in a limiting way, causes the slave blades 25 on both sides of the key block 27 to slide in the sliding groove 23, causes the slave blades 25 to be attached to the main blade 22 in the sliding process, and realizes pruning of shrub green planting by reciprocating friction, the setting of this device is rotated through threaded rod 39 and is adjusted the interval of fixed column 36 and rotation post 33, from the length distance that changes guide body 37 and promote rotor 34, is convenient for adjust the reciprocal sliding distance of sliding plate 24 in spout 23 according to user's actual need, realizes adjusting the pruning according to treating to prune green root and stem width, improves user's convenience in use, increases user's work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. A hand pruner blade group, includes fixing device (1), its characterized in that: the inner wall of the fixing device (1) is fixedly provided with a driving mechanism (3) capable of controlling the rotating range to match with the trimming mechanism (2) for trimming, and the outer wall of the fixing device (1) is fixedly provided with a trimming mechanism (2) capable of sliding, reciprocating, stretching and trimming at the corresponding position of the driving mechanism (3).
2. A hand pruner blade set according to claim 1, wherein: fixing device (1) includes organism (11), main handle (12), assists handle (13), leads to groove (14), louvre (15) and drive opening (16), organism (11) top surface fixed mounting has main handle (12), the corresponding position fixed mounting that organism (11) lateral wall is located trimming mechanism (2) has assisted handle (13), organism (11) lateral wall is located the corresponding position of trimming mechanism (2) and has seted up logical groove (14), one side equidistance that logical groove (14) were kept away from on organism (11) surface has seted up louvre (15), drive opening (16) have been seted up to the corresponding position that organism (11) upper surface is located actuating mechanism (3).
3. A hand pruner blade set according to claim 2, wherein: rubber layers are sleeved on the outer walls of the main handle (12) and the auxiliary handle (13).
4. A hand pruner blade set according to claim 2, wherein: the trimming mechanism (2) comprises a blade cylinder (21), a main blade (22), a sliding groove (23), a sliding plate (24), a secondary blade (25), a limiting groove (26) and a key block (27), wherein the blade cylinder (21) is fixedly installed on the side wall of the machine body (11) at the corresponding position of the auxiliary handle (13), the main blade (22) is installed on the outer wall of the blade cylinder (21) at an equal distance, the sliding groove (23) is formed in the inner wall of the blade cylinder (21), the sliding plate (24) is slidably installed on the inner wall of the blade cylinder (21) at the corresponding position of the sliding groove (23), the key block (27) is symmetrically installed on the outer wall of the sliding plate (24), the limiting groove (26) is fixedly formed in the corresponding position of the key block (27), the key block (27) is slidably connected with the limiting groove (26), the secondary blade (25) is installed on the sliding plate (24) at the corresponding position of the main blade (22) at two ends at an equal, and the main blade (22) is connected with the auxiliary blade (25) in a sliding way.
5. A hand pruner blade set according to claim 4, wherein: the limiting groove (26) and the end face of the key block (27) are in a trapezoidal shape.
6. A hand pruner blade set according to claim 4, wherein: the end faces of the main blade (22) and the auxiliary blade (25) are provided with oblique angles, and the main blade (22) is structurally matched with the auxiliary blade (25).
7. A hand pruner blade set according to claim 2, wherein: the driving mechanism (3) comprises a motor (31), a supporting plate (32), a rotating column (33), a rotating body (34), a connector (35), a fixed column (36), a guide body (37), a positioning frame (38), a threaded rod (39), a rotating column (310), a threaded hole (311), a rotating rod (312) and a positioning block (313), the inner wall of the machine body (11) is fixedly provided with the motor (31), the output end of the motor (31) is fixedly provided with the rotating column (33), the inner wall of the machine body (11) is positioned on the outer wall of the rotating column (33) and fixedly provided with the supporting plate (32), the supporting plate (32) is rotatably connected with the rotating column (33), the outer wall of the rotating column (33) is fixedly sleeved with the rotating body (34), one end of the rotating body (34) far away from the rotating column (33) is rotatably provided with the rotating rod (312), the outer wall of the rotating, and the rotating body (34) is rotatably connected with the connecting body (35) through a rotating rod (312), a fixed column (36) is fixedly arranged at one end of the connecting body (35) far away from the rotating rod (312), threaded holes (311) are formed in the fixed column (36) and the rotating column (33), a guide body (37) is rotatably arranged at one end of the fixed column (36) far away from the connecting body (35), a rotating shaft column (310) is rotatably arranged at one end of the guide body (37) far away from the fixed column (36), a positioning frame (38) is symmetrically sleeved on the outer wall of the rotating shaft column (310), the positioning frame (38) is fixedly connected with the sliding plate (24), the outer wall of the fixed column (36) is rotatably provided with a positioning block (313), a threaded rod (39) is rotatably arranged at the position of the bottom surface of the positioning block (313) corresponding to the threaded hole (311), and the fixed column (36) and the rotating column (33) are meshed and connected with the threaded rod (39) through the threaded hole (311).
8. A hand pruner blade set according to claim 4, wherein: the main blade (22) and the auxiliary blade (25) are both made of high-carbon steel strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010996331.0A CN112106550A (en) | 2020-09-21 | 2020-09-21 | Hand-shaped pruner blade group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010996331.0A CN112106550A (en) | 2020-09-21 | 2020-09-21 | Hand-shaped pruner blade group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112106550A true CN112106550A (en) | 2020-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010996331.0A Withdrawn CN112106550A (en) | 2020-09-21 | 2020-09-21 | Hand-shaped pruner blade group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112106550A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853973A (en) * | 2021-11-23 | 2021-12-31 | 王咏梅 | Landscaping pruning device for shapes of branches and leaves of garden greening |
| CN115088498A (en) * | 2022-06-20 | 2022-09-23 | 常州机电职业技术学院 | A greening burr repairing device and method thereof |
-
2020
- 2020-09-21 CN CN202010996331.0A patent/CN112106550A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853973A (en) * | 2021-11-23 | 2021-12-31 | 王咏梅 | Landscaping pruning device for shapes of branches and leaves of garden greening |
| CN113853973B (en) * | 2021-11-23 | 2023-11-28 | 中海海洋(厦门)市政工程发展有限公司 | Afforestation branch leaf shape beautifies trimming means |
| CN115088498A (en) * | 2022-06-20 | 2022-09-23 | 常州机电职业技术学院 | A greening burr repairing device and method thereof |
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Application publication date: 20201222 |
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