CN217694466U - Branch trimming device - Google Patents
Branch trimming device Download PDFInfo
- Publication number
- CN217694466U CN217694466U CN202221045077.7U CN202221045077U CN217694466U CN 217694466 U CN217694466 U CN 217694466U CN 202221045077 U CN202221045077 U CN 202221045077U CN 217694466 U CN217694466 U CN 217694466U
- Authority
- CN
- China
- Prior art keywords
- shearing
- handle
- rod body
- pull rod
- rod
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a branch trimming means, include: the utility model discloses a pruner, including the body of rod, actuating mechanism, shearing mechanism and pull rod, actuating mechanism and shearing mechanism set up respectively at the both ends of the body of rod, and actuating mechanism shears the pruning that the mechanism carries out the branch through the pull rod control, adopts the design of this structure, through the length that sets up the body of rod, can improve the scope of pruning, avoids dropping the potential safety hazard that leads to at the during operation branch.
Description
Technical Field
The utility model relates to a horticulture instrument, in particular to branch is pruned and is equipped.
Background
In urban afforestation or garden orchards, in order to control the height of a crown, coordinate contradiction between vegetative growth and reproductive growth, improve ventilation and light transmission conditions, reduce useless consumption of a tree body and reduce the base number of diseases and pests, branches of trees are generally required to be trimmed, and long branches of the trees are required to be trimmed in a sapling stage, so that the integral tree shape is promoted to be better. When some fruit trees are pruned, the excess branches and branches without bearing fruits of the fruit trees are pruned in the full bearing period of the fruit trees so as to save nutrients and promote the fruit trees to better bear fruits. And after the fruits are picked, old branches and dead branches need to be trimmed, so that balance of vegetative growth and reproductive growth is restored, sufficient and reasonable utilization of a shelf space is ensured, ventilation and light transmission of an orchard are ensured, the tree shape is optimized, and good fruits in the next year are cultured. When pruning the branch, current trimming means need cooperate the ladder to use usually, and it is very inconvenient to use to stand and can't avoid cracked branch to carry out the in-process of branch pruning to trees on the ladder, cause the potential safety hazard easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a branch trimming means can just can prune the branch on ground, convenient to use, safe and reliable.
According to the utility model discloses branch trimming means, include:
the rod body is of a hollow structure;
the driving mechanism is arranged at one end of the rod body;
the shearing mechanism is provided with a first shearing part and a second shearing part, the first shearing part is fixedly arranged at the other end of the rod body, the second shearing part is rotatably arranged on the first shearing part, the first shearing part is provided with a plurality of first cutting parts, the second shearing part is provided with a plurality of second cutting parts, and the second cutting parts are positioned between two adjacent first cutting parts;
the pull rod penetrates through the interior of the rod body in a sliding mode, one end of the pull rod is connected with the driving mechanism, the other end of the pull rod is connected with the shearing mechanism, and the driving mechanism can control the first shearing portion and the second shearing portion to open or close through the pull rod.
According to the utility model discloses an embodiment has following technological effect at least:
the driving mechanism and the shearing mechanism are respectively arranged at two ends of the rod body, the driving mechanism controls the shearing mechanism to prune branches through the pull rod, and by adopting the design of the structure, the pruning range can be improved by setting the length of the rod body, so that potential safety hazards caused by the falling of the branches during working are avoided; the shearing mechanism is provided with a first shearing part and a second shearing part, the first shearing part is provided with a plurality of first blade parts, the second shearing part is provided with a plurality of second blade parts, the first blade parts and the second blade parts are arranged along the direction of a rotating axis of the second shearing part in a staggered manner, and the first shearing part and the second shearing part can cut branches along the radial direction of the branches when the branches are folded; first scissors portion and second scissors portion adopt the structure of a plurality of first cutting parts that set up side by side when opening, have the gap in the middle of two adjacent first cutting parts, insert two adjacent first cutting parts and establish the both sides of branch to when the axial rebound along the branch, can cut off the twill on the branch from its root, adopt the design of this structure, convenient to use and the clearance excision of the branch of being convenient for, it is safe in utilization.
According to some embodiments of the utility model, the one end that second scissors portion kept away from the second cutting part is provided with the reduction torsion spring for be used for keeping second scissors portion with first scissors portion keeps the state of opening under the normality.
According to the utility model discloses an embodiment has following technological effect at least:
through setting up the reduction torsion spring and can make second scissors portion and first scissors portion keep the state that opens and shuts, it is more convenient when using the thin branch of first cutting part cutting.
According to some embodiments of the invention, the first edge and the second edge are circular arc shaped structures.
According to the utility model discloses an embodiment has following technological effect at least:
the first cutting part and the second cutting part are both arc-shaped structures, so that the branches and the branches with higher trunk density of plants can be accurately trimmed to the branches of each part of the tree to be trimmed, such as parallel branches, cross branches and the like.
According to some embodiments of the invention, the first blade is provided with a plurality of serrations along its length.
According to the utility model discloses an embodiment has following technological effect at least:
the first cutting parts are provided with the sawteeth, so that when two adjacent first cutting parts are inserted into two sides of the branches and move along the axial direction of the branches, the thin branches on the branches can be cut off from the roots of the thin branches sharply and quickly.
According to the utility model discloses a some embodiments, actuating mechanism includes the first in command and the second in command, the fixed cover of the first in command is established on the body of rod, the second in command rotates to be installed on the first in command, the one end of second in command is connected the pull rod to be used for rotating the in-process and pull the pull rod removes, and then drives second scissors portion rotates.
According to the utility model discloses an embodiment has following technological effect at least:
the driving structure of the scissor type is adopted, the structure is simple, and the operation is convenient.
According to some embodiments of the invention, a finger ring is provided on one side of the second handle remote from the first handle.
According to the utility model discloses an embodiment has following technological effect at least:
the structure that sets up the ring on the second handle can avoid operating personnel to skid when operating this device.
According to some embodiments of the invention, a protective pad is provided on a side of the first handle remote from the second handle.
According to the utility model discloses an embodiment has following technological effect at least:
the structure of arranging the protection pad on the first handle can avoid the operator from skidding when operating the device.
According to the utility model discloses a some embodiments, actuating mechanism includes driving motor, driving motor installs on the body of rod, in order to be used for control the pull rod removes, and then drives second scissors portion rotates.
According to the utility model discloses an embodiment has following technological effect at least:
through driving motor drive pull rod, and then control first scissors portion and second scissors portion and open or receive and close, compare in the first in command and the second in command structure of scissors fork formula, degree of automation is higher, and the shearing force is bigger moreover.
According to some embodiments of the utility model, its characterized in that, be close to on the body of rod actuating mechanism's one end is provided with cyclic annular antiskid cover.
According to the utility model discloses an embodiment has following technological effect at least:
when the device is used, an operator usually controls the driving mechanism at the end part of the rod body by one hand, and holds the rod body as a fulcrum by the other hand.
According to some embodiments of the present invention, the rod body is made of aluminum alloy.
According to the utility model discloses an embodiment has following technological effect at least:
the rod body made of aluminum alloy has firm structure, is not easy to deform, and is very light and labor-saving.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the shearing mechanism of the present invention;
fig. 3 is a schematic structural diagram of the driving mechanism of the present invention;
in the figure: 100-rod body, 110-annular antiskid sleeve, 200-driving mechanism, 210-first handle, 220-second handle, 212-finger ring, 300-shearing mechanism, 310-first shear part, 311-first blade, 312-sawtooth, 320-second shear part, 321-second blade and 400-pull rod.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1 to 3, the utility model provides a branch trimming device, include:
the rod body 100, the rod body 100 is a hollow structure;
a driving mechanism 200, the driving mechanism 200 being installed at one end of the lever body 100;
the shearing mechanism 300 is provided with a first shearing part 310 and a second shearing part 320, the first shearing part 310 is fixedly arranged at the other end of the rod body 100, the second shearing part 320 is rotatably arranged on the first shearing part 310, the first shearing part 310 is provided with a plurality of first blades 311, the second shearing part 320 is provided with a plurality of second blades 321, and the second blades 321 are positioned between two adjacent first blades 311;
the pull rod 400 is slidably inserted into the rod body 100, one end of the pull rod 400 is connected to the driving mechanism 200, the other end of the pull rod 400 is connected to the shearing mechanism 300, and the driving mechanism 200 can control the first shearing portion 310 and the second shearing portion 320 to open or close through the pull rod 400.
Specifically, the driving mechanism 200 and the shearing mechanism 300 are respectively arranged at two ends of the rod body 100, the pull rod 400 is slidably arranged in the rod body 100 in a penetrating manner, one end of the pull rod 400 is connected with the driving mechanism 200, the other end of the pull rod 400 is connected with the shearing mechanism 300, the driving mechanism 200 can control the first shearing part 310 and the second shearing part 320 to open or close through the pull rod 400, and branches can be sheared when the first shearing part 310 and the second shearing part 320 open or close; the shearing mechanism 300 is provided with a first shearing portion 310 and a second shearing portion 320, the first shearing portion 310 is fixedly installed at the other end of the rod body 100, the second shearing portion 320 is rotatably installed on the first shearing portion 310, the first shearing portion 310 is provided with two first blades 311, the second shearing portion 320 is provided with a second blade 321, and the two first blades 311 are located at two sides of the second blade 321. When the first scissor portion 310 and the second scissor portion 320 are folded, the branches can be cut off along the radial direction of the branches; first scissors portion 310 and second scissors portion 320 adopt the structure of the first cutting part 311 that sets up side by side when opening, have the gap in the middle of two first cutting parts 311, insert two first cutting parts 311 and establish the both sides of branch to when the axial rebound along the branch, can cut off the twill on the branch from its root, adopt the design of this structure, convenient to use and the clearance excision of the little branch of being convenient for.
In some embodiments of the present invention, one end of the second scissor portion 320 far from the second blade portion 321 is provided with a return torsion spring for keeping the second scissor portion 320 and the first scissor portion 310 in an open state.
The second scissor portion 320 and the first scissor portion 310 can keep an opening and closing state by arranging the reset torsion spring, and the use of the first blade portion 311 for cutting thin branches is more convenient.
In some embodiments of the present invention, the first blade portion 311 and the second blade portion 321 are both arc-shaped structures.
The first blade part 311 and the second blade part 321 both have arc-shaped structures, so that the branches of the plants with high branch density and high trunk density can be accurately trimmed to the branches of each part of the tree with trimming, such as parallel branches, cross branches and the like.
In some embodiments of the present invention, the first blade 311 is provided with a plurality of saw teeth 312 along its length direction.
Specifically, the shearing mechanism 300 is provided with a first shearing portion 310 and a second shearing portion 320, the first shearing portion 310 is fixedly installed at the other end of the rod body 100, the second shearing portion 320 is rotatably installed on the first shearing portion 310, the first shearing portion 310 is provided with two first blades 311, the second shearing portion 320 is provided with a second blade 321, and the two first blades 311 are located at two sides of the second blade 321. One end of the second scissor portion 320, which is far away from the second blade portion 321, is provided with a reset torsion spring to keep the second scissor portion 320 and the first scissor portion 310 in an opening and closing state, the first blade portion 311 and the second blade portion 321 are both arc-shaped structures, the first blade portion 311 is provided with a plurality of saw teeth 312 along the length direction thereof, and the first blade portion 311 is provided with the structure of the saw teeth 312, so that when two adjacent first blade portions 311 are inserted in two sides of the branches and move along the axial direction of the branches, the branches on the branches can be cut off from the roots thereof rapidly and sharply.
In some embodiments of the present invention, the driving mechanism 200 comprises a first handle 210 and a second handle 220, the first handle 210 is fixedly sleeved on the rod 100, the second handle 220 is rotatably installed on the first handle 210, and one end of the second handle 220 is connected to the pull rod 400, so as to pull the pull rod 400 to move during the rotation process, thereby driving the second scissors portion 320 to rotate.
The driving structure of the scissor type is adopted, the structure is simple, and the operation is convenient.
In some embodiments of the present invention, a finger ring 212 is disposed on a side of the second handle 220 away from the first handle 210.
The second handle 220 is provided with a finger ring 212 to prevent the operator from slipping when operating the device.
In some embodiments of the present invention, a protective pad is disposed on a side of the first handle 210 away from the second handle 220.
The arrangement of the pad on the first handle 210 can prevent the operator from slipping when operating the device.
In some embodiments of the present invention, the driving mechanism 200 includes a driving motor, and the driving motor is installed on the rod body 100 for controlling the pull rod 400 to move, thereby driving the second scissor portion 320 to rotate.
The pull rod 400 is driven by the driving motor, so that the first scissor portion 310 and the second scissor portion 320 are controlled to be opened or closed, and compared with the structure of the scissor-fork-type first handle 210 and the second handle 220, the degree of automation is higher, and the shearing force is larger.
In some embodiments of the present invention, an annular anti-slip cover 110 is disposed at an end of the rod 100 near the driving mechanism 200.
When the device is used, an operator usually controls the driving mechanism 200 at the end of the rod body 100 with one hand and holds the rod body 100 with the other hand as a fulcrum, and when the operator operates the device, the operability of the device can be improved by arranging the annular anti-slip sleeve 110 on the rod body 100, and the slippage can be avoided when holding the rod body 100.
In some embodiments of the present invention, the rod 100 is made of aluminum alloy.
The rod body 100 made of aluminum alloy has the advantages of firm structure, difficult deformation, light weight and labor saving.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A branch pruning device, comprising:
the rod body is of a hollow structure;
the driving mechanism is arranged at one end of the rod body;
the shearing mechanism is provided with a first shearing part and a second shearing part, the first shearing part is fixedly arranged at the other end of the rod body, the second shearing part is rotatably arranged on the first shearing part, the first shearing part is provided with a plurality of first blades, the second shearing part is provided with a plurality of second blades, and the second blades are positioned between two adjacent first blades;
the pull rod penetrates through the interior of the rod body in a sliding mode, one end of the pull rod is connected with the driving mechanism, the other end of the pull rod is connected with the shearing mechanism, and the driving mechanism can control the first shearing portion and the second shearing portion to open or close through the pull rod.
2. The twig trimming device according to claim 1, wherein an end of said second scissor portion remote from said second blade is provided with a return torsion spring for keeping said second scissor portion and said first scissor portion in a normally open state.
3. The branch pruning device according to claim 2, wherein the first and second edges are arcuate in configuration.
4. The branch pruning device according to claim 3, wherein the first edge portion is provided with a plurality of serrations along its length.
5. The twig trimming apparatus according to claim 1, wherein said driving mechanism comprises a first handle and a second handle, said first handle is fixedly secured to said rod body, said second handle is rotatably mounted to said first handle, and one end of said second handle is connected to said pull rod for pulling said pull rod to move during rotation, thereby driving said second scissors portion to rotate.
6. The branch pruning device according to claim 5, wherein a finger loop is provided on a side of the second handle remote from the first handle.
7. The branch pruning device of claim 6, wherein a protection pad is provided on a side of the first handle remote from the second handle.
8. A twig trimming device according to claim 1, wherein said driving mechanism comprises a driving motor mounted on said rod body for controlling said pull rod to move and thereby rotate said second scissor portion.
9. The shoot pruning device of any one of claims 1 to 8, wherein an annular anti-slip sleeve is provided on the rod body at an end thereof adjacent to the drive mechanism.
10. The twig trimming apparatus according to claim 9, wherein said rod body is of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221045077.7U CN217694466U (en) | 2022-04-29 | 2022-04-29 | Branch trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221045077.7U CN217694466U (en) | 2022-04-29 | 2022-04-29 | Branch trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217694466U true CN217694466U (en) | 2022-11-01 |
Family
ID=83790465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221045077.7U Active CN217694466U (en) | 2022-04-29 | 2022-04-29 | Branch trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217694466U (en) |
-
2022
- 2022-04-29 CN CN202221045077.7U patent/CN217694466U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109348889A (en) | A kind of length-adjustable horticultural averruncator cutting apparatus | |
| CN206506910U (en) | A kind of gardens pruner for tree | |
| CN203633203U (en) | Multifunctional garden pruning implement | |
| CN217694466U (en) | Branch trimming device | |
| CN211960178U (en) | Gardens high altitude trimming means | |
| CN107896678A (en) | It is a kind of that there is the orchard shears thinned | |
| CN210352271U (en) | Garden clipper | |
| CN203505087U (en) | Arbor high-branch trimmer | |
| CN207135598U (en) | fruit thinning device | |
| CN201323793Y (en) | Extensible multifunctional scissors for trees | |
| CN206835697U (en) | A kind of long-armed fruit tree scissors | |
| CN214593014U (en) | Pruning device for fruit tree gardening | |
| CN2563916Y (en) | Electric horticultural shears | |
| CN219893934U (en) | Labor-saving gardening scissors | |
| CN215188373U (en) | A pruning device for oranges and tangerines are planted | |
| CN217850309U (en) | Branch trimmer | |
| CN212520085U (en) | Gardening tree branch and leaf pruning labor-saving scissors | |
| CN211931464U (en) | Pruning shears for gardens | |
| CN217336556U (en) | Forest fosters pruning device | |
| CN219395632U (en) | A thick branch of horticulture is cut for garden construction | |
| CN219961417U (en) | Garden trimming cutter | |
| CN218456762U (en) | Auxiliary device is picked to fruit | |
| CN2393325Y (en) | Long-handled pruner | |
| CN218897610U (en) | Automatic mulberry twig trimmer with obstacle avoidance function | |
| CN214070753U (en) | Branches of tall trees are cut for municipal garden afforestation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |