CN220830926U - Carya illinoensis branch pruning tool - Google Patents
Carya illinoensis branch pruning tool Download PDFInfo
- Publication number
- CN220830926U CN220830926U CN202322724258.3U CN202322724258U CN220830926U CN 220830926 U CN220830926 U CN 220830926U CN 202322724258 U CN202322724258 U CN 202322724258U CN 220830926 U CN220830926 U CN 220830926U
- Authority
- CN
- China
- Prior art keywords
- pruning
- rod
- transmission
- branch
- trimming
- 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.)
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Links
- 238000013138 pruning Methods 0.000 title claims abstract description 93
- 235000009025 Carya illinoensis Nutrition 0.000 title description 4
- 241001453450 Carya illinoinensis Species 0.000 title description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 58
- 241000723418 Carya Species 0.000 claims abstract description 15
- 230000036346 tooth eruption Effects 0.000 claims abstract description 8
- 238000010008 shearing Methods 0.000 claims abstract 4
- 238000009966 trimming Methods 0.000 claims description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 244000141353 Prunus domestica Species 0.000 claims description 5
- 230000005571 horizontal transmission Effects 0.000 claims description 3
- 240000007049 Juglans regia Species 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 235000006667 Aleurites moluccana Nutrition 0.000 description 1
- 244000068645 Carya illinoensis Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model relates to the technical field of branch pruning, in particular to a thin-shell hickory branch pruning tool, which comprises a pruning rod, cutting knife parts and a pruning transmission handle, wherein the pruning rod is distributed in a folded angle shape as a whole, the cutting knife parts are arranged at the folded angle parts at the top ends of the pruning rod, the pruning transmission handle is arranged at the folded angle parts at the bottom ends of the pruning rod, the transmission shearing tool is movably arranged at the top of the outer wall of the pruning rod, a movable roller is arranged in the middle of the outer wall of the pruning rod, the transmission shearing tool and the pruning rod form the shearing distribution, and the folded angle inclined surfaces of the cutting knife parts are provided with inner cutting teeth; the utility model provides an among the prior art when carrying out the branch pruning, all utilize to cut the column structure, prune the branch, but to highly pruning time, be convenient for look for the branch, the wrong condition of pruning appears easily, and to the branch trunk of portion, the card condition of pruning appears easily, can't carry out effectual pruning, lead to branch splitting condition generally, cause the damage to other pruning departments that need not.
Description
Technical Field
The utility model relates to the technical field of branch pruning, in particular to a thin-shell hickory branch pruning tool.
Background
The apocarya is a kind of walnut species, is a kind of comparatively good walnut species, and the nut shell is thin, and is nutritious, and health care value is high, and when the apocarya is planted, need prune the branch, prune the branch that can't the result, concentrate the trees nutrition, reduce the loss of nutrition, promote the result of walnut tree.
The existing device is used for pruning the branches by utilizing a scissor-like structure when pruning the branches, but is inconvenient for finding the branches when pruning at high height, and is easy to cause a pruning error condition, and is easy to cause a pruning blocking condition for part of the branches, so that the branches cannot be pruned effectively, and the branches are usually split, so that other pruning-free positions are damaged.
Accordingly, in view of the above, research and improvement are made on the existing structure and the existing defects, and a thin-shell pecan branch pruning tool is provided so as to achieve the purpose of higher practical value.
Disclosure of utility model
The utility model aims to provide a thin-shell hickory branch pruning tool for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thin-shell hickory branch pruning tool, includes pruning pole, cutting sword portion and prunes the transmission handle, the pruning pole is whole to be the dog-ear form and distributes, the top dog-ear portion of pruning pole is provided with cutting sword portion, and the bottom dog-ear portion of pruning pole is provided with prunes the transmission handle, the outer wall top movable mounting of pruning pole has the transmission scissors, the outer wall mid-mounting of pruning pole has movable gyro wheel, the transmission scissors forms the dog-ear with pruning pole and distributes, the dog-ear inclined plane of cutting sword portion is provided with interior cutting tooth;
The trimming transmission handle comprises an auxiliary roller, a steel wire fixing rod, an anti-loosening protrusion, a fixing sleeve and an electric push rod, wherein the auxiliary roller is arranged at the top of the trimming transmission handle, the steel wire fixing rod is arranged on the outer wall of the trimming transmission handle, the fixing sleeve is movably sleeved at the horizontal end of the trimming transmission handle, the anti-loosening protrusion is fixed at the tail end of the horizontal end of the trimming transmission handle, and the electric push rod is fixedly arranged at the tail end of the fixing sleeve and the tail end of the trimming rod;
One end of the steel wire rope is fixed on the outer wall of the steel wire fixing rod, the other end of the steel wire rope is fixed at the tail end of the transmission shear tool, and the steel wire rope winds the outer wall of the auxiliary roller and passes through the gap between the trimming rod and the movable roller.
Further, a limit convex part is arranged at the front end of the top of the cutting blade part, and an external cutting tooth is arranged at the top of the cutting blade part.
Further, a holding auxiliary handle is arranged at one end of the inclined end of the trimming rod, which is far away from the trimming transmission handle.
Further, a movable connection is formed between the lower end folded angle of the trimming rod and the trimming transmission handle, and the trimming transmission handle is distributed in an L shape as a whole.
Furthermore, an embedded sliding structure is formed between the trimming rod and the fixed sleeve, and a horizontal transmission structure is formed between the fixed sleeve and the electric push rod.
The utility model provides a thin-shell hickory branch pruning tool, which has the following beneficial effects:
1. According to the utility model, the bent angle Z-shaped offset distribution is adopted, so that an operator can hold the tail end conveniently, and the cutting blade part at the front end is used for pruning the branches; the inner wall in the trimming area is provided with the internal cutting teeth, so that the branches can be sawed by pulling during trimming, and the branches can be trimmed efficiently.
2. According to the utility model, the rotation of the trimming transmission handle is limited by the fixed sleeve, and the trimming transmission handle is extruded to rotate by utilizing the translation of the fixed sleeve transmission, so that the rotation of the trimming transmission handle is more automatic, and the manpower loss is reduced.
3. According to the utility model, the limit convex part is arranged at the top of the pruning rod, so that the branches can be better prevented from separating from the external cutting teeth when the external cutting teeth at the top are used for cutting the branches, and the stability and the duration during cutting are ensured.
Drawings
The present disclosure will become more readily understood with reference to the accompanying drawings. As will be readily appreciated by those skilled in the art: the drawings are only for illustrating the technical scheme of the present utility model and are not intended to limit the scope of the present utility model. In the figure:
Fig. 1 is a schematic perspective view showing a first state of a thin-shelled hickory branch pruning tool according to the present utility model;
Fig. 2 is a schematic perspective view showing a second state of the thin-shelled hickory branch pruning tool according to the present utility model;
FIG. 3 is a schematic perspective view of a pruning transmission handle of the thin-shell pecan branch pruning tool of the present utility model;
Fig. 4 is a schematic view showing a partial perspective structure of a cutting blade portion of the thin-shelled hickory branch pruning tool of the present utility model.
In the figure: 1. pruning the pole; 2. a cutting blade portion; 201. a limit protrusion; 202. an outer cutting tooth; 203. an inner cutting tooth; 3. a transmission shear; 4. a movable roller; 5. trimming a transmission handle; 501. an auxiliary roller; 502. a steel wire fixing rod; 503. an anti-loosening bulge; 504. a fixed sleeve; 505. an electric push rod; 6. a wire rope; 7. the auxiliary handle is held.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a thin-shell hickory branch pruning tool, including pruning pole 1, cutting sword portion 2 and pruning transmission handle 5, pruning pole 1 is whole to be the dog-ear form and distributes, the top dog-ear portion of pruning pole 1 is provided with cutting sword portion 2, and the bottom dog-ear portion of pruning pole 1 is provided with pruning transmission handle 5, the outer wall top movable mounting of pruning pole 1 has transmission scissors 3, the outer wall mid-mounting of pruning pole 1 has movable gyro wheel 4, transmission scissors 3 and pruning pole 1 form the dog-ear form and distribute, the dog-ear inclined plane of cutting sword portion 2 is provided with interior cutting tooth 203; the trimming transmission handle 5 comprises an auxiliary roller 501, a steel wire fixing rod 502, an anti-loosening protrusion 503, a fixing sleeve 504 and an electric push rod 505, wherein the auxiliary roller 501 is arranged at the top of the trimming transmission handle 5, the steel wire fixing rod 502 is arranged on the outer wall of the trimming transmission handle 5, the fixing sleeve 504 is movably sleeved at the horizontal end of the trimming transmission handle 5, the anti-loosening protrusion 503 is fixed at the tail end of the horizontal end of the trimming transmission handle 5, and the electric push rod 505 is fixedly arranged at the tail ends of the fixing sleeve 504 and the trimming rod 1; one end of the steel wire rope 6 is fixed on the outer wall of the steel wire fixing rod 502, the other end of the steel wire rope 6 is fixed at the tail end of the transmission scissor 3, and the steel wire rope 6 bypasses the outer wall of the auxiliary roller 501 and passes through the gap between the pruning rod 1 and the movable roller 4; the front end of the top of the cutting blade part 2 is provided with a limit convex part 201, and the top of the cutting blade part 2 is provided with an external cutting tooth 202; the inclined end of the pruning rod 1 is provided with a holding auxiliary handle 7 at one end far away from the pruning transmission handle 5; the lower end bevel of the pruning rod 1 is movably connected with the pruning transmission handle 5, and the pruning transmission handle 5 is distributed in an L shape as a whole; a jogged sliding structure is formed between the trimming rod 1 and the fixed sleeve 504, and a horizontal transmission structure is formed between the fixed sleeve 504 and the electric push rod 505;
The bent angles are distributed in a Z-shaped offset manner, so that an operator can hold the tail end conveniently, and the cutting knife part 2 at the front end is used for pruning the branches; the inner wall of the pruning area is provided with the inner cutting teeth 203, so that the branches can be sawed by drawing during pruning, and the branches can be pruned efficiently;
The whole trimming transmission structure is drawn by adopting a steel wire rope 6, the trimming transmission handle 5 is utilized to rotate to drive the steel wire rope 6 to be pulled outwards, and the transmission scissors 3 at the top are driven to rotate clockwise through the guidance of the auxiliary roller 501, so that the branch trimming operation is realized;
the rotation of the trimming transmission handle 5 is limited by the fixed sleeve 504, and the trimming transmission handle 5 is driven to be translated and extruded to rotate by the fixed sleeve 504, so that the rotation of the trimming transmission handle 5 is more automatic, and the manpower loss is reduced;
The top of the pruning rod 1 is provided with a limit convex part 201, so that when the outer cutting teeth 202 at the top are utilized to cut and saw the branches, the branches can be better prevented from being separated from the outer cutting teeth 202, and the stability and the duration during cutting are ensured;
The whole steel wire rope 6 utilizes the limit driving of the movable roller 4 and the auxiliary roller 501, so that the steel wire rope 6 is more stable when being pulled, and the service life of the steel wire rope 6 is prolonged.
Working principle: for such a thin-shell hickory branch pruning tool, firstly, an operator holds the tail end of a pruning rod 1 by hand and holds the whole pruning tool stably by using a holding auxiliary handle 7, then an electric push rod 505 in the tail end of the pruning rod 1 is controlled to be shortened, a fixing sleeve 504 is driven to move towards the rear side, the L-shaped pruning transmission handle 5 is gradually extruded to rotate clockwise when the fixing sleeve 504 moves, thereby an auxiliary roller 501 at the upper end of the pruning transmission handle 5 is driven to rotate clockwise along with the driving roller, a steel wire rope 6 is pulled, the other end of the steel wire rope 6 drives a cutting blade part 2 to rotate, the transmission scissors 3 is gradually close to the cutting blade part 2, the pruning is carried out on the branches by pulling, the inner wall of a pruning area is provided with an inner cutting tooth 203, the branches can be sharpened by pulling, the branches are efficiently pruned by pulling, the fixing sleeve 504 adopts an automatic structure, the fixed state can be kept well, the branches can be greatly pruned by using the inner cutting tooth 203, and the branches can be prevented from loosening effectively.
The foregoing is merely illustrative of the embodiments of the present utility model, and the scope of the present utility model is not limited thereto, and any changes or substitutions that may be made by those skilled in the art without departing from the spirit and scope of the present utility model are intended to be covered by the present utility model, and the scope of the present utility model is defined by the appended claims.
Claims (5)
1. The utility model provides a thin-shell hickory branch pruning tool, includes pruning pole (1), cutting sword portion (2) and prunes transmission handle (5), its characterized in that: the pruning device is characterized in that the pruning rod (1) is integrally distributed in a bevel shape, a cutting knife part (2) is arranged at the top bevel part of the pruning rod (1), a pruning transmission handle (5) is arranged at the bottom bevel part of the pruning rod (1), a transmission scissors (3) is movably mounted at the top of the outer wall of the pruning rod (1), a movable roller (4) is mounted in the middle of the outer wall of the pruning rod (1), the transmission scissors (3) and the pruning rod (1) form a shearing shape, and inner cutting teeth (203) are arranged on bevel faces of the bevel of the cutting knife part (2);
The trimming transmission handle (5) comprises an auxiliary roller (501), a steel wire fixing rod (502), an anti-loosening protrusion (503), a fixing sleeve (504) and an electric push rod (505), wherein the auxiliary roller (501) is arranged at the top of the trimming transmission handle (5), the steel wire fixing rod (502) is arranged on the outer wall of the trimming transmission handle (5), the fixing sleeve (504) is movably sleeved at the horizontal end of the trimming transmission handle (5), the anti-loosening protrusion (503) is fixed at the tail end of the horizontal end of the trimming transmission handle (5), and the electric push rod (505) is fixedly arranged at the tail end of the fixing sleeve (504) and the tail end of the trimming rod (1);
One end of a steel wire rope (6) is fixed on the outer wall of the steel wire fixing rod (502), the other end of the steel wire rope (6) is fixed at the tail end of the transmission shear (3), and the steel wire rope (6) bypasses the outer wall of the auxiliary roller (501) and penetrates through a gap between the trimming rod (1) and the movable roller (4).
2. The thin-shelled hickory branch pruning tool as defined in claim 1, wherein a limit projection (201) is provided at a top front end of the cutting blade portion (2), and an external cutting tooth (202) is provided at a top of the cutting blade portion (2).
3. A thin-shelled hickory branch pruning tool as claimed in claim 1, wherein the oblique end of the pruning rod (1) is provided with a grip assist handle (7) at the end remote from the pruning drive handle (5).
4. The thin-shell hickory branch pruning tool as set forth in claim 1, wherein a movable connection is formed between the lower end bevel of the pruning rod (1) and the pruning transmission handle (5), and the pruning transmission handle (5) is distributed in an L-shape as a whole.
5. The thin-shelled hickory branch pruning tool as set forth in claim 1, wherein a chimeric sliding structure is formed between the pruning rod (1) and the fixed sleeve (504), and a horizontal transmission structure is formed between the fixed sleeve (504) and the electric push rod (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724258.3U CN220830926U (en) | 2023-10-11 | 2023-10-11 | Carya illinoensis branch pruning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724258.3U CN220830926U (en) | 2023-10-11 | 2023-10-11 | Carya illinoensis branch pruning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220830926U true CN220830926U (en) | 2024-04-26 |
Family
ID=90784664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322724258.3U Active CN220830926U (en) | 2023-10-11 | 2023-10-11 | Carya illinoensis branch pruning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220830926U (en) |
-
2023
- 2023-10-11 CN CN202322724258.3U patent/CN220830926U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |