CN108668669B - Make things convenient for height-adjusting and gardens tree pruner of automatically cropped branch - Google Patents
Make things convenient for height-adjusting and gardens tree pruner of automatically cropped branch Download PDFInfo
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- CN108668669B CN108668669B CN201810334963.3A CN201810334963A CN108668669B CN 108668669 B CN108668669 B CN 108668669B CN 201810334963 A CN201810334963 A CN 201810334963A CN 108668669 B CN108668669 B CN 108668669B
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- vertical rod
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- 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
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
- A01G3/037—Secateurs; Flower or fruit shears having motor-driven blades the driving means being an electric motor
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- 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
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
- A01G3/0335—Secateurs; Flower or fruit shears having motor-driven blades having elongated or extended handles
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
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- Scissors And Nippers (AREA)
- Toys (AREA)
Abstract
The invention discloses a garden tree pruner convenient for height adjustment and automatic pruning of branches, which comprises a lithium battery box, a second vertical rod, an installation block and a micro motor, wherein a charging port is arranged on the outer side of the lithium battery box, a switch is installed on the lithium battery box, a winch is installed on the right side of the lithium battery box, a second reel is connected with a connecting shaft through a vortex spring, the connecting shaft is positioned on the inner side of the second reel, a traction wire is connected onto the second reel, and the second reel is connected with the winch through the third vertical rod, the second vertical rod and the first vertical rod by the traction wire. This make things convenient for height-adjusting and auto-shearing's gardens tree pruner of branch utilizes the concertina movement between first montant, second montant and the third montant to carry out the regulation of height, and block between spacing groove and the dead lever has improved altitude mixture control's stability, and the linkage piece drives first reel and clamp splice and carries out the clamping to the branch, conveniently shears the branch.
Description
Technical Field
The invention relates to the technical field of garden equipment, in particular to a garden tree pruner which is convenient to adjust the height and automatically prunes branches.
Background
The garden shears are one kind of garden tools, are maintenance equipment for human green landscape, are mechanized tools represented by replacing most of manual labor, and the main products of the garden shears are high branch shears, hedge shears, pruning shears, multipurpose shears, fruit picking shears, flower shearing shears, grass shearing shears and the like; the averruncator generally is used for pruning the instrument of trees branches of tall trees for gardener, but present averruncator needs the manual round trip pulling of workman to cut the branch, and very consume physical power, prune the thicker branch of diameter simultaneously and consume time long, and inconvenient fixes the branch at the pruning in-process, has reduced the stability of averruncator at pruning branch in-process, has increased workman's intensity of labour and has reduced pruning efficiency, and inconvenient gardener uses.
Disclosure of Invention
The invention aims to provide garden tree pruners which are convenient to adjust the height and automatically prune branches, and the garden tree pruners are used for solving the problems that the existing garden tree pruners in the background technology need workers to manually pull the branches back and forth to prune the branches, the physical power is consumed greatly, the time for pruning the branches with larger diameters is long, the branches are inconvenient to fix in the pruning process, the stability of the garden tree pruners in the pruning process is reduced, the labor intensity of the workers is increased, the pruning efficiency is reduced, and the garden tree pruners are inconvenient to use.
In order to achieve the purpose, the invention provides the following technical scheme: a garden tree pruner convenient for height adjustment and automatic pruning of branches comprises a lithium battery box, a second vertical rod, a mounting block and a micro motor, wherein a charging port is arranged on the outer side of the lithium battery box, a switch is arranged on the lithium battery box, a winch is arranged on the right side of the lithium battery box, a first vertical rod is fixed above the lithium battery box, a fixing rod is arranged on the first vertical rod, a baffle is arranged on the fixing rod, a connecting spring is fixed on the baffle, the baffle is connected with a groove through the connecting spring, the second vertical rod is positioned on the inner side of the first vertical rod, a hole groove is arranged on the second vertical rod, a limiting groove is arranged on the outer side of the hole groove, the second vertical rod is connected with the fixing rod through the hole groove and the limiting groove, a third vertical rod is arranged on the inner side of the second vertical rod, the mounting block is positioned above the third vertical rod, and a connecting groove is arranged on the mounting block, the inner side of the connecting groove is provided with a clamping block which is connected with the connecting groove through a reset spring, the right side of the clamping block is fixed with a connecting wire, the connecting wire penetrates through a pulley and is connected with a first winch wheel, the outer side of the first winch wheel is provided with a gear block, the first winch wheel is connected with a linkage block through the gear block, the micro motor is positioned in the installation block and is connected with a lithium battery box through a lead, the micro motor is fixed with a connecting rod, the connecting rod is fixed with a first gear, the first gear is provided with a saw chain, the inner side of the saw chain is provided with a second gear, the saw chain, the first gear and the second gear are positioned in the inner side of the protective shell, the outer side of the protective shell is fixed with a connecting sleeve rod which is connected with the installation block through a ball, the outer side of the protective shell is fixed with a cross rod, and the protective housing passes through the horizontal pole and is connected with the second reel, the second reel passes through vortex spring and connecting axle interconnect, and the connecting axle is located the inboard of second reel, be connected with the pull wire on the second reel, and the second reel passes third montant, second montant and first montant and capstan winch interconnect through the pull wire.
Preferably, the first vertical rod, the second vertical rod and the third vertical rod form a telescopic structure, and the inner structures of the second vertical rod and the third vertical rod are the same.
Preferably, the fixing rod is movably connected with the baffle, and the fixing rod forms a telescopic structure through the baffle and the connecting spring.
Preferably, the limiting grooves are distributed in the hole grooves at equal intervals, and the limiting grooves are connected with the fixing rods in a clamping mode.
Preferably, the clamping block and the connecting groove form a sliding structure, and the clamping block and the return spring form a telescopic structure.
Preferably, the tooth blocks are distributed at equal angles on the outer side of the first reel, the first reel is connected with the linkage block in a meshed mode through the tooth blocks, and the first reel, the connecting line and the pulley form a traction mechanism.
Preferably, the first gear and the second gear are both in meshed connection with the saw chain, the diameter of the second gear is larger than that of the first gear, and the second gear and the protective shell form a rotating structure.
Preferably, the protective shell forms a rotating structure through the connecting sleeve rod and the ball and the mounting block, the connecting sleeve rod is of a hollow structure, and the connecting sleeve rod is in penetrating connection with the protective shell.
Preferably, the cross rod is respectively and fixedly connected with the protective shell and the second reel, the cross rod is movably connected with the mounting block, and a traction wire is wound on the second reel anticlockwise.
Compared with the prior art, the invention has the beneficial effects that: the garden tree pruner convenient for adjusting the height and automatically shearing the branches can conveniently fix the branches and can also realize automatic shearing of the branches,
1. the height adjustment is carried out by utilizing the telescopic motion among the first vertical rod, the second vertical rod and the third vertical rod, the stability of the height adjustment is improved by the clamping between the limiting groove and the fixed rod, and the linkage block drives the first reel and the clamping block to clamp the branches, so that the branches can be conveniently cut;
2. the tooth blocks are distributed at equal angles on the outer side of the first reel, the first reel is meshed with the linkage block through the tooth blocks, and the first reel, the connecting line and the pulley form a traction mechanism, so that the branch shears can automatically clamp the branches when pulling the branches downwards, and the condition of incomplete shearing is avoided;
3. the protective shell forms a rotating structure through the connecting sleeve rod and the ball and the mounting block, the connecting sleeve rod is of a hollow structure, and the connecting sleeve rod is in penetrating connection with the protective shell, so that the protective shell can be rotated and adjusted on the inner side of the mounting block, and the convenience of shearing branches is improved;
4. the horizontal pole respectively with protecting crust and second reel fixed connection, and horizontal pole and installation piece swing joint, the anticlockwise winding has the pull wire on the second reel, conveniently controls the second reel through the pull wire and rotates to be favorable to the second reel to drive the protecting crust through the horizontal pole and adjust.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a fixing rod mounting structure according to the present invention;
FIG. 3 is a schematic view of a spacing groove structure according to the present invention;
FIG. 4 is a schematic view of a clamping block mounting structure of the present invention;
FIG. 5 is a schematic top view of the mounting block of the present invention;
FIG. 6 is an enlarged view of the mounting structure shown at A in FIG. 4;
FIG. 7 is a schematic view of a first gear and saw chain connection structure according to the present invention;
fig. 8 is a schematic view of a second sheave mounting structure of the present invention.
In the figure: 1. lithium battery box, 2, charge mouthful, 3, the switch, 4, the capstan winch, 5, first montant, 6, the dead lever, 7, the baffle, 8, coupling spring, 9, the recess, 10, the second montant, 11, the hole groove, 12, the spacing groove, 13, the third montant, 14, the installation piece, 15, the spread groove, 16, the clamp splice, 17, reset spring, 18, the connecting wire, 19, the pulley, 20, first hank wheel, 21, the tooth piece, 22, the linkage block, 23, micro motor, 24, the wire, 25, the connecting rod, 26, first gear, 27, the saw chain, 28, the second gear, 29, the protecting crust, 30, adapter sleeve, 31, the ball, 32, the horizontal pole, 33, the second hank wheel, 34, vortex spring, 35, the connecting axle, 36, the pull wire.
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. 1-8, the present invention provides a technical solution: a garden tree pruner convenient for height adjustment and automatic pruning of branches comprises a lithium battery box 1, a second vertical rod 10, a mounting block 14 and a micro motor 23, wherein a charging port 2 is arranged at the outer side of the lithium battery box 1, a switch 3 is arranged on the lithium battery box 1, a winch 4 is arranged at the right side of the lithium battery box 1, a first vertical rod 5 is fixed above the lithium battery box 1, a fixing rod 6 is arranged on the first vertical rod 5, the second vertical rod 10 and a third vertical rod 13 form a telescopic structure, the inner structures of the second vertical rod 10 and the third vertical rod 13 are the same, the convenience of height adjustment of the garden tree pruner is improved, a baffle 7 is arranged on the fixing rod 6, a connecting spring 8 is fixed on the baffle 7, the baffle 7 is connected with a groove 9 through the connecting spring 8, the fixing rod 6 is movably connected with the baffle 7, and the fixing rod 6 forms a telescopic structure with the connecting spring 8 through the baffle 7, the fixing rod 6 is convenient to lock the limiting groove 12 under the driving of the connecting spring 8, the second vertical rod 10 is positioned at the inner side of the first vertical rod 5, the hole groove 11 is arranged on the second vertical rod 10, the limiting groove 12 is arranged at the outer side of the hole groove 11, the second vertical rod 10 is connected with the fixing rod 6 through the hole groove 11 and the limiting groove 12, the third vertical rod 13 is arranged at the inner side of the second vertical rod 10, the limiting grooves 12 are distributed on the hole groove 11 at equal intervals, the limiting groove 12 is connected with the fixing rod 6 in a clamping way, the stability of height adjustment is improved, the mounting block 14 is positioned above the third vertical rod 13, the connecting groove 15 is arranged on the mounting block 14, the clamping block 16 is arranged at the inner side of the connecting groove 15, the clamping block 16 is connected with the connecting groove 15 through the resetting spring 17, the clamping block 16 and the connecting groove 15 form a sliding structure, the clamping block 16 and the resetting spring 17 form a telescopic structure, and the clamping block 16 can, conveniently clamp the branch, the right side of the clamp block 16 is fixed with the connecting wire 18, and the connecting wire 18 passes through the pulley 19 and is interconnected with the first capstan 20, the outside of the first capstan 20 is provided with the tooth block 21, and the first capstan 20 is interconnected with the linkage block 22 through the tooth block 21, the tooth block 21 is distributed at the outside of the first capstan 20 at equal angles, and the first capstan 20 is meshed with the linkage block 22 through the tooth block 21, and the first capstan 20, the connecting wire 18 and the pulley 19 constitute a traction mechanism, which is beneficial for the traction mechanism to drive the clamp block 16 to automatically fix the branch, the micro motor 23 is located inside the mounting block 14, and the micro motor 23 is interconnected with the lithium battery box 1 through the wire 24, the micro motor 23 is fixed with the connecting rod 25, and the connecting rod 25 is fixed with the first gear 26, the first gear 26 and the second gear 28 are both meshed with the saw chain 27, and the diameter of the second gear 28 is larger than the diameter of the first gear 26, the second gear 28 and the protective shell 29 form a rotating structure, so that the stability of the saw chain 27 in moving is improved, the saw chain 27 is arranged on the first gear 26, the second gear 28 is arranged on the inner side of the saw chain 27, the first gear 26 and the second gear 28 are all positioned on the inner side of the protective shell 29, the connecting sleeve rod 30 is fixed on the outer side of the protective shell 29, the connecting sleeve rod 30 is connected with the mounting block 14 through the ball 31, the protective shell 29 forms a rotating structure with the mounting block 14 through the connecting sleeve rod 30 and the ball 31, the connecting sleeve rod 30 is of a hollow structure, the connecting sleeve rod 30 is in through connection with the protective shell 29, so that the protective shell 29 can rotate on the inner side of the mounting block 14 through the connecting sleeve rod 30 and the ball 31, the cross rod 32 is fixed on the outer side of the protective shell 29, the protective shell 29 is connected with the second hinge wheel 33 through the cross rod 32, and the cross rod 32 is respectively and fixedly connected with the protective shell 29 and the second hinge, and horizontal pole 32 and installation piece 14 swing joint to anticlockwise winding has pull wire 36 on the second reel 33, is favorable to carrying out the motion through pull wire 36 control second reel 33, and second reel 33 passes through vortex spring 34 and connecting axle 35 interconnect, and connecting axle 35 is located the inboard of second reel 33, is connected with pull wire 36 on the second reel 33, and second reel 33 passes third montant 13, second montant 10 and first montant 5 through pull wire 36 and capstan winch 4 interconnect.
The working principle is as follows: firstly, the lithium battery in the lithium battery box 1 is fully charged through the charging port 2, then the third vertical rod 13 is drawn out from the inner side of the second vertical rod 10, then the fixing rod 6 on the second vertical rod 10 is pressed down towards the inner side of the second vertical rod 10, the fixing rod 6 drives the connecting spring 8 to extrude towards the inner side of the groove 9 through the baffle 7, then the fixing rod 6 is rotated until the fixing rod 6 is perpendicular to the hole groove 11, then the fixing rod 6 is loosened, the fixing rod 6 is clamped with the limiting groove 12 under the pushing of the baffle 7 and the connecting spring 8, so that the fixed connection between the third vertical rod 13 and the second vertical rod 10 is completed, the second vertical rod 10 is drawn out from the inner side of the first vertical rod 5 according to the principle to adjust the height, the second vertical rod 10 is connected with the first vertical rod 5 through the fixing rod 6, then the included angle between the mounting block 14 and the protective shell 29 is clamped at the outer side of, until the tree branch is positioned below the linkage block 22, the tree branch is manually pulled downwards by the scissors, the linkage block 22 is pushed by the tree branch, the linkage block 22 slides upwards on the inner side of the installation block 14, so that the linkage block 22 drives the first twisting wheel 20 to rotate anticlockwise through the tooth block 21, the first twisting wheel 20 winds the connecting wire 18, the connecting wire 18 passes through the pulley 19 to pull the clamping block 16, the clamping block 16 drives the reset spring 17 to slide on the inner side of the connecting groove 15, the clamping block 16 clamps the tree branch with the installation block 14 to prevent the tree branch from greatly displacing, then the switch 3 on the lithium battery box 1 is pressed, the internal circuit of the tree branch is connected, the lithium battery in the lithium battery box 1 supplies power to the micro motor 23 through the lead 24, the micro motor 23 drives the first gear 26 to rotate clockwise through the connecting rod 25, the first gear 26 drives the saw chain 27 to rotate on the inner side of the protective shell 29 through the second gear 28, then the winch 4 is manually rotated, the winch 4 winds up the traction line 36, the traction line 36 pulls the second reel 33 to rotate clockwise on the outer side of the connecting shaft 35 through the scroll spring 34, the second reel 33 drives the protective shell 29 to rotate clockwise through the cross rod 32, the protective shell 29 rotates on the inner side of the mounting block 14 through the connecting sleeve rod 30 and the ball 31, so that the protective shell 29 drives the saw chain 27 to cut branches clamped between the clamping block 16 and the mounting block 14, after the cutting is finished, the switch 3 is pressed down to turn off the micro motor 23, at the moment, the saw chain 27 stops moving, then the winch 4 rotates in the opposite direction, the second reel 33 rotates anticlockwise on the connecting shaft 35 under the driving of the scroll spring 34, so that the second reel 33 drives the protective shell 29 to unfold downwards from the mounting block 14 through the cross rod 32, and then the mounting block 14 is moved away from the other end of the broken branch, linkage block 22 loses the driving force, clamp splice 16 slides to the left side of spread groove 15 under reset spring's 17 pulling this moment, clamp splice 16 passes pulley 19 through connecting wire 18 and drives first hank wheel 20 and carry out clockwise rotation, and then first hank wheel 20 drives linkage block 22 through tooth piece 21 and stretches out to the below of installation piece 14, conveniently use this branch to cut and carry out next branch shearing, the gardens branch of such convenient height-adjusting and automatically cropped branch is cut and is made things convenient for people's use.
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 (9)
1. The utility model provides a make things convenient for height-adjusting and gardens branch scissors of automatically cropped branch, includes lithium cell box (1), second montant (10), installation piece (14) and micro motor (23), its characterized in that: the outer side of the lithium battery box (1) is provided with a charging port (2), the lithium battery box (1) is provided with a switch (3), the right side of the lithium battery box (1) is provided with a winch (4), a first vertical rod (5) is fixed above the lithium battery box (1), the first vertical rod (5) is provided with a fixed rod (6), the fixed rod (6) is provided with a baffle (7), the baffle (7) is fixed with a connecting spring (8), the baffle (7) is connected with a groove (9) through the connecting spring (8), the second vertical rod (10) is positioned at the inner side of the first vertical rod (5), the second vertical rod (10) is provided with a hole groove (11), the outer side of the hole groove (11) is provided with a limit groove (12), the second vertical rod (10) is connected with the fixed rod (6) through the hole groove (11) and the limit groove (12), a third vertical rod (13) is arranged on the inner side of the second vertical rod (10), the mounting block (14) is positioned above the third vertical rod (13), a connecting groove (15) is formed in the mounting block (14), a clamping block (16) is arranged on the inner side of the connecting groove (15), the clamping block (16) is connected with the connecting groove (15) through a reset spring (17), a connecting wire (18) is fixed on the right side of the clamping block (16), the connecting wire (18) penetrates through a pulley (19) to be connected with a first reel (20) mutually, a tooth block (21) is arranged on the outer side of the first reel (20), the first reel (20) is connected with a linkage block (22) mutually through the tooth block (21), the micro motor (23) is positioned inside the mounting block (14), the micro motor (23) is connected with the lithium battery box (1) through a lead (24), and a connecting rod (25) is fixed on the micro motor (23), a first gear (26) is fixed on the connecting rod (25), a saw chain (27) is arranged on the first gear (26), a second gear (28) is arranged on the inner side of the saw chain (27), the first gear (26) and the second gear (28) are all located on the inner side of the protective shell (29), a connecting sleeve rod (30) is fixed on the outer side of the protective shell (29), the connecting sleeve rod (30) is connected with the mounting block (14) through a ball (31), a cross rod (32) is fixed on the outer side of the protective shell (29), the protective shell (29) is connected with a second reel (33) through the cross rod (32), the second reel (33) is connected with a connecting shaft (35) through a vortex spring (34), the connecting shaft (35) is located on the inner side of the second reel (33), and a traction line (36) is connected to the second reel (33), and the second reel (33) passes through the third vertical rod (13), the second vertical rod (10) and the first vertical rod (5) through a traction line (36) and is connected with the winch (4).
2. The garden tree pruner capable of conveniently adjusting height and automatically cutting branches as claimed in claim 1, wherein: the first vertical rod (5), the second vertical rod (10) and the third vertical rod (13) form a telescopic structure, and the inner structures of the second vertical rod (10) and the third vertical rod (13) are the same.
3. The garden tree pruner capable of conveniently adjusting height and automatically cutting branches as claimed in claim 1, wherein: the fixing rod (6) is movably connected with the baffle (7), and the fixing rod (6) and the connecting spring (8) form a telescopic structure through the baffle (7).
4. The garden tree pruner capable of conveniently adjusting height and automatically cutting branches as claimed in claim 1, wherein: the limiting grooves (12) are distributed in the hole grooves (11) at equal intervals, and the limiting grooves (12) are connected with the fixing rods (6) in a clamping mode.
5. The garden tree pruner capable of conveniently adjusting height and automatically cutting branches as claimed in claim 1, wherein: the clamping block (16) and the connecting groove (15) form a sliding structure, and the clamping block (16) and the return spring (17) form a telescopic structure.
6. The garden tree pruner capable of conveniently adjusting height and automatically cutting branches as claimed in claim 1, wherein: the gear block (21) is distributed on the outer side of the first reel (20) at equal angles, the first reel (20) is meshed and connected with the linkage block (22) through the gear block (21), and the first reel (20), the connecting line (18) and the pulley (19) form a traction mechanism.
7. The garden tree pruner capable of conveniently adjusting height and automatically cutting branches as claimed in claim 1, wherein: the first gear (26) and the second gear (28) are in meshed connection with the saw chain (27), the diameter of the second gear (28) is larger than that of the first gear (26), and the second gear (28) and the protective shell (29) form a rotating structure.
8. The garden tree pruner capable of conveniently adjusting height and automatically cutting branches as claimed in claim 1, wherein: the protective shell (29) and the mounting block (14) form a rotating structure through a connecting sleeve rod (30) and a ball (31), the connecting sleeve rod (30) is of a hollow structure, and the connecting sleeve rod (30) is in through connection with the protective shell (29).
9. The garden tree pruner capable of conveniently adjusting height and automatically cutting branches as claimed in claim 1, wherein: the cross rod (32) is fixedly connected with the protective shell (29) and the second reel (33) respectively, the cross rod (32) is movably connected with the mounting block (14), and a traction wire (36) is wound on the second reel (33) in a counterclockwise direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334963.3A CN108668669B (en) | 2018-04-15 | 2018-04-15 | Make things convenient for height-adjusting and gardens tree pruner of automatically cropped branch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334963.3A CN108668669B (en) | 2018-04-15 | 2018-04-15 | Make things convenient for height-adjusting and gardens tree pruner of automatically cropped branch |
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| Publication Number | Publication Date |
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| CN108668669A CN108668669A (en) | 2018-10-19 |
| CN108668669B true CN108668669B (en) | 2020-12-01 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429834B (en) * | 2018-11-15 | 2020-11-27 | 义乌市诠铈新材料有限公司 | Gardens branch snow shakes off device |
| CN112245970A (en) * | 2020-09-16 | 2021-01-22 | 金华市农产品质量安全中心(金华市农业综合检验检测中心) | Anti-shaking solid-phase extraction rack |
| CN113381145B (en) * | 2021-04-28 | 2022-05-10 | 南京鼎讯微波技术有限公司 | Comb-shaped cavity filter based on capacitance loading |
| CN115868329B (en) * | 2022-09-07 | 2024-05-28 | 赣州伟邦农机有限公司 | Lithium electric shears |
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| CN201617040U (en) * | 2010-02-08 | 2010-11-03 | 高玉民 | High branch cutter for landscaping trees |
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|---|---|---|---|---|
| CN201617040U (en) * | 2010-02-08 | 2010-11-03 | 高玉民 | High branch cutter for landscaping trees |
| CN203895854U (en) * | 2014-06-11 | 2014-10-22 | 国家电网公司 | Telescopic trimming cutter |
| CN105798736A (en) * | 2016-05-04 | 2016-07-27 | 江苏金派汽车配件有限公司 | Automobile accessory surface mirror image polishing device |
| CN207040311U (en) * | 2017-03-21 | 2018-02-27 | 重庆市潼南区豆园柚子股份合作社 | A kind of new orchard high branch trimming saw |
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| Publication number | Publication date |
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| CN108668669A (en) | 2018-10-19 |
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Effective date of registration: 20201117 Address after: 325400 Zhejiang city of Wenzhou province Pingyang Wanquan Park million light industrial base furniture No. 301 Road Applicant after: WENZHOU JIASHENG LATEX PRODUCT Co.,Ltd. Address before: 100081 5 Zhongguancun South Street, Haidian District, Beijing, College of mechanical and electrical engineering, Beijing Institute of Technology Applicant before: Yan Pingyang |
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