CN208354024U - One planting fruit-trees pruning shear - Google Patents
One planting fruit-trees pruning shear Download PDFInfo
- Publication number
- CN208354024U CN208354024U CN201821024051.8U CN201821024051U CN208354024U CN 208354024 U CN208354024 U CN 208354024U CN 201821024051 U CN201821024051 U CN 201821024051U CN 208354024 U CN208354024 U CN 208354024U
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- China
- Prior art keywords
- handle
- telescopic
- telescopic handle
- release
- side wall
- Prior art date
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- 238000013138 pruning Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 description 8
- 238000009966 trimming Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model discloses a planting fruit-trees pruning shears, including two symmetrically arranged blades and two knife handles, knife handle includes release handle, Telescopic handle and lever, two blades are fixedly connected with the upper end of two release handles respectively, two release handles are hinged, the lower end of release handle is flexibly connected by the upper end of regulating mechanism and Telescopic handle, the upper end of lever offers the telescopic chute to match with Telescopic handle, the inside setting of one end insertion telescopic chute of the Telescopic handle far from release handle, lever is rotatably connected to threaded rod by rolling bearing far from one end of release handle, Telescopic handle offers the threaded hole to match with threaded rod far from one end of release handle, threaded rod is arranged close to the inside that one end of Telescopic handle extends to thread groove.The utility model is easy to operate, and effectively the length of lever can be adjusted, and trims convenient for tree branch of the people to different height, and thicker branch is trimmed convenient for people, uses convenient for people.
Description
Technical field
The utility model relates to pruning fruit tree technical field more particularly to a planting fruit-trees pruning shears.
Background technique
Currently, wiping out a part of fruit tree nutrition organ using pruning shear, formed with adjusting Crown Structure and innovation shoot class
Technical measures.Top fruit sprayer increases with the age of tree and is expanded, and branches and leaves are excessive, is bound to cause outer close interior empty, tree vigo(u)r early ageing, biennial bearing
The consequences such as serious and fruit yield, quality reduction.Development trend from now on is simplified pruning technique, to raise labour productivity,
The main path for simplifying trimming includes that high and tree crown size is set in control, using dwarfing stock and Spur Type Varieties, reduces major branch and layer
It is secondary tree-like etc. with simplification, under conditions of labor stringency, it is intended to using hedge shape or in do small crown group structure, with convenience
Mechanically actuated.
But existing fruit tree pruning shear is all fixed size, when people need trim compared with fat tree branch when, need using
Biggish strength, and when needing to trim the branch of higher position, it needs just to be able to achieve by other tools, uses not side
Just.
Utility model content
It is all fixed size purpose of the utility model is to solve fruit tree pruning shear in the prior art, when people need
When trimming compared with fat tree branch, when needing using biggish strength, and needing to trim the branch of higher position, need by other works
Tool is just able to achieve, and uses inconvenient problem, and a planting fruit-trees pruning shear of proposition.
To achieve the goals above, the utility model adopts the technical scheme that
One planting fruit-trees pruning shear, including two symmetrically arranged blades and two knife handles, the knife handle include release handle,
Telescopic handle and lever, two blades are fixedly connected with the upper end of two release handles respectively, and two release handles are mutually cut with scissors
Connect, the lower end of the release handle is flexibly connected by the upper end of regulating mechanism and Telescopic handle, the upper end of the lever offer with
The telescopic chute that Telescopic handle matches, the inside setting of one end insertion telescopic chute of the Telescopic handle far from release handle, the lever
One end far from release handle is rotatably connected to threaded rod by rolling bearing, and the Telescopic handle is offered far from one end of release handle
The threaded hole to match with threaded rod, the threaded rod are arranged close to the inside that one end of Telescopic handle extends to thread groove.
Preferably, the regulating mechanism includes two circular grooves for being provided with the sidewall surfaces of Telescopic handle, described in two
Circular groove is symmetrical arranged, and the internal activity of the circular groove is equipped with limited block, and the limited block is located inside circular groove
Side wall it is fixed set two symmetrically arranged first sliding blocks, the side wall of the circular groove is offered to match with the first sliding block
First sliding groove, one end that the limited block is located inside circular groove are fixedly connected with spring, and the release handle is close to Telescopic handle
One end offer opening, the opposite two side walls of the opening offer the through-hole to match with limited block, the through-hole
Side wall be fixed with first annular rack gear, the side wall that the limited block is located at outside circular groove is fixed with the second annular tooth
Item, the first annular rack gear and the second annular rack are engaged.
Preferably, one end of the separate spring of the limited block is fixed with convex block.
Preferably, the threaded rod is fixedly connected with annulus far from one end of Telescopic handle.
Preferably, one end that the side wall of the Telescopic handle is located inside telescopic chute is fixed with two symmetrically arranged second
Sliding block, the side wall of the telescopic chute offer the second sliding slot to match with the second sliding block.
Preferably, the side wall of two levers is fixed with anti-skid chequer far from one end of Telescopic handle, described in one of them
The side wall of lever is fixedly connected with band, and two opposite surfaces of the band are fixed with round hair patch and seta note respectively.
Compared with prior art, the utility model provides a planting fruit-trees pruning shear, have it is following the utility model has the advantages that
1, the fruit tree pruning shear is able to drive threaded rod rotation by the annulus being equipped with, and threaded rod is able to drive flexible
Handle is mobile, makes Telescopic handle from the inner elongated of telescopic chute or shrinks, so as to change the knife handle of pruning shear, directly repairs convenient for people
The higher tree branch in position is cut, and people can be allowed more laborsaving when trimming thicker tree branch.
2, the fruit tree pruning shear presses convex block and is able to drive limited block to the shifting of the inside of groove by the convex block being equipped with
Dynamic, limited block is able to drive the movement of the second annular rack, so as to separate first annular rack gear and the second annular rack, rises
Contracting handle and release handle can be rotated mutually, convenient for adjusting the angle of blade, adjusted to after appropriate angle, convex block unclamped, by setting
Some springs can apply thrust to limited block, and it is mobile that limited block be able to drive the second annular rack, make first annular rack gear and
The engagement of second annular rack uses so as to make release handle and Telescopic handle clamping fixed convenient for people.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is easy to operate, effectively the length of lever can be adjusted, trimmed convenient for tree branch of the people to different height,
And thicker branch is trimmed convenient for people, it is used convenient for people.
Detailed description of the invention
Fig. 1 be the utility model proposes a planting fruit-trees pruning shear structural schematic diagram；
Fig. 2 be the utility model proposes a planting fruit-trees pruning shear part A structural schematic diagram；
Fig. 3 be the utility model proposes a planting fruit-trees pruning shear part B structural schematic diagram.
In figure: 1 blade, 2 release handles, 3 Telescopic handles, 4 levers, 5 threaded rods, 6 limited blocks, 7 first sliding blocks, 8 springs, 9
One annular rack, 10 second annular racks, 11 convex blocks, 12 annulus, 13 bands, 14 seta notes, 15 anti-skid chequers, 16 second sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a planting fruit-trees pruning shear, including two symmetrically arranged blades 1 and two knife handles, knife handle include
Release handle 2, Telescopic handle 3 and lever 4, two blades 1 are fixedly connected with the upper end of two release handles 2 respectively, two 2 phases of release handle
Mutually hinged, the lower end of release handle 2 is flexibly connected by the upper end of regulating mechanism and Telescopic handle 3, and regulating mechanism includes being provided with to stretch
Two circular grooves of the sidewall surfaces of contracting handle 3, two circular grooves are symmetrical arranged, and the internal activity of circular groove is equipped with limit
Block 6, limited block 6 are located at the fixation of the side wall inside circular groove and set two symmetrically arranged first sliding blocks 7, the side wall of circular groove
The first sliding groove to match with the first sliding block 7 is offered, one end that limited block 6 is located inside circular groove is fixedly connected with spring
8, release handle 2 offers opening close to one end of Telescopic handle 3, and the opposite two side walls that are open offer and 6 phase of limited block
The through-hole matched, the side wall of through-hole are fixed with first annular rack gear 9, and the side wall fixation that limited block 6 is located at outside circular groove is set
There is the second annular rack 10, first annular rack gear 9 and the second annular rack 10 are engaged, and the one of the separate spring 8 of limited block 6
End is fixed with convex block 11, and convenient for keeping limited block 6 mobile to the inside of groove, pressing convex block 11 is able to drive limited block 6 to recessed
The inside of slot is mobile, and limited block 6 is able to drive the movement of the second annular rack 10, so as to make first annular rack gear 9 and second
Annular rack 10 separates, and reduction handle 3 and release handle 2 can be rotated mutually, convenient for adjusting the angle of blade, adjusts and arrives appropriate angle
Afterwards, convex block 11 is unclamped, thrust can be applied to limited block 6 by the spring 8 being equipped with, limited block 6 is able to drive the second annular tooth
Item 10 is mobile, engages first annular rack gear 9 and the second annular rack 10, so as to keep release handle 2 and 3 clamping of Telescopic handle solid
It is fixed, it is trimmed convenient for branch of the people to different angle, the upper end of lever 4 offers the telescopic chute to match with Telescopic handle 3,
The inside setting of one end insertion telescopic chute of the Telescopic handle 3 far from release handle 2, the side wall of Telescopic handle 3 are located at one inside telescopic chute
End is fixed with two symmetrically arranged second sliding blocks 16, and the side wall of telescopic chute offers second to match with the second sliding block 16
Sliding slot can prevent Telescopic handle 3 to be detached from from the inside of telescopic chute, and the one end of lever 4 far from release handle 2 is rotated by rolling bearing
It is connected with threaded rod 5, Telescopic handle 3 offers the threaded hole to match with threaded rod 5 far from one end of release handle 2, and threaded rod 5 leans on
One end of nearly Telescopic handle 3 extends to the inside setting of thread groove, and threaded rod 5 is fixedly connected with annulus far from one end of Telescopic handle 3
12, convenient for rotating threaded rod 5, the side wall of two levers 4 is fixed with anti-skid chequer 15 far from one end of Telescopic handle 3, is convenient for people
Operate trimming, the side wall of one of lever 4 is fixedly connected with band 13, and fixation is set respectively on two opposite surfaces of band 13
Have round hair patch and seta note 14, when people when not in use, pruning shear can be bundled, it is easy to carry and store.
In the utility model, in use, being able to drive the rotation of threaded rod 5 by the annulus 12 being equipped with, threaded rod 5 being capable of band
Dynamic Telescopic handle 3 is mobile, makes Telescopic handle 3 from the inner elongated of telescopic chute or shrinks, so as to change the shank length of pruning shear, just
The tree branch of different location is directly trimmed in people, and people can be allowed more laborsaving when trimming compared with fat tree branch, by being equipped with
Convex block 11, pressing convex block 11 is able to drive that limited block 6 is mobile to the inside of groove, and limited block 6 is able to drive the second annular tooth
Item 10 is mobile, and so as to separate first annular rack gear 9 and the second annular rack 10, reduction handle 3 and release handle 2 can be mutual
Rotation is adjusted convenient for adjusting the angle of blade to after appropriate angle, unclamps convex block 11, can be to limit by the spring 8 being equipped with
Block 6 applies thrust, and limited block 6 is able to drive the movement of the second annular rack 10, makes first annular rack gear 9 and the second annular rack 10
Engagement uses so as to make 3 clamping fixed of release handle 2 and Telescopic handle convenient for people.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a planting fruit-trees pruning shear, including two symmetrically arranged blades (1) and two knife handles, which is characterized in that the knife
Handle includes release handle (2), Telescopic handle (3) and lever (4), and two blades (1) are solid with the upper end of two release handles (2) respectively
Fixed connection, two release handles (2) are hinged, and the lower end of the release handle (2) passes through regulating mechanism and Telescopic handle (3)
Upper end is flexibly connected, and the upper end of the lever (4) offers the telescopic chute to match with Telescopic handle (3), and the Telescopic handle (3) is remote
The inside setting of one end insertion telescopic chute from release handle (2), the lever (4) pass through rolling far from the one end of release handle (2)
Bearing is rotatably connected to threaded rod (5), and the Telescopic handle (3) offers and threaded rod (5) phase far from the one end of release handle (2)
The threaded hole matched, the threaded rod (5) extend to the inside setting of thread groove close to the one end of Telescopic handle (3).
2. planting fruit-trees pruning shear according to claim 1, which is characterized in that the regulating mechanism includes being provided with to stretch
Two circular grooves of the sidewall surfaces of contracting handle (3), two circular grooves are symmetrical arranged, and the inside of the circular groove is living
Dynamic to be equipped with limited block (6), the limited block (6) is located at the fixation of the side wall inside circular groove and sets two symmetrically arranged first cunnings
Block (7), the side wall of the circular groove offer the first sliding groove to match with the first sliding block (7), and the limited block (6) is located at
One end inside circular groove is fixedly connected with spring (8), and the release handle (2) offers out close to the one end of Telescopic handle (3)
Mouthful, the opposite two side walls of the opening offer the through-hole to match with limited block (6), and the side wall fixation of the through-hole is set
Have first annular rack gear (9), the side wall that the limited block (6) is located at outside circular groove is fixed with the second annular rack
(10), the first annular rack gear (9) and the second annular rack (10) are engaged.
3. planting fruit-trees pruning shear according to claim 2, which is characterized in that the separate spring of the limited block (6)
(8) one end is fixed with convex block (11).
4. planting fruit-trees pruning shear according to claim 1, which is characterized in that the threaded rod (5) is far from Telescopic handle
(3) one end is fixedly connected with annulus (12).
5. planting fruit-trees pruning shear according to claim 1, which is characterized in that the side wall of the Telescopic handle (3) is located at
One end inside telescopic chute is fixed with two symmetrically arranged second sliding blocks (16), and the side wall of the telescopic chute offers and the
The second sliding slot that two sliding blocks (16) match.
6. planting fruit-trees pruning shear according to claim 1, which is characterized in that the side wall of two levers (4) is remote
One end from Telescopic handle (3) is fixed with anti-skid chequer (15), and the side wall of one of them lever (4) is fixedly connected with band
(13), two opposite surfaces of the band (13) are fixed with round hair patch and seta note (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024051.8U CN208354024U (en) | 2018-06-30 | 2018-06-30 | One planting fruit-trees pruning shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024051.8U CN208354024U (en) | 2018-06-30 | 2018-06-30 | One planting fruit-trees pruning shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208354024U true CN208354024U (en) | 2019-01-11 |
Family
ID=64927760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821024051.8U Expired - Fee Related CN208354024U (en) | 2018-06-30 | 2018-06-30 | One planting fruit-trees pruning shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208354024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418372A (en) * | 2020-04-03 | 2020-07-17 | 蒙城县林达农业有限公司 | Lian liana is planted and is tailor device with branch |
-
2018
- 2018-06-30 CN CN201821024051.8U patent/CN208354024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418372A (en) * | 2020-04-03 | 2020-07-17 | 蒙城县林达农业有限公司 | Lian liana is planted and is tailor device with branch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |