CN106718178A - Persimmon tree Top-pruning device - Google Patents
Persimmon tree Top-pruning device Download PDFInfo
- Publication number
- CN106718178A CN106718178A CN201710150075.1A CN201710150075A CN106718178A CN 106718178 A CN106718178 A CN 106718178A CN 201710150075 A CN201710150075 A CN 201710150075A CN 106718178 A CN106718178 A CN 106718178A
- Authority
- CN
- China
- Prior art keywords
- cutter
- knife
- handle
- pruning device
- persimmon tree
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/081—Manual cutting tools not otherwise provided for, e.g. pruning hooks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The present invention discloses a kind of persimmon tree Top-pruning device, including cutter.Except that：The cutter is in N shapes, is provided with the relative V-shaped part of both direction, and V-shaped part inner edge is provided with blade, and cutter lower end is provided with handle of a knife, and handle of a knife connects telescopic extension bar.Persimmon tree Top-pruning device simple structure quality of the present invention is small, using the V-arrangement edge of a knife, it is easier to cut off branch, is more convenient to use and receive using scalable extension bar.
Description
Technical field
The present invention relates to a kind of farm implements, more particularly to a kind of persimmon tree Top-pruning device.
Background technology
Terminal bud auxin concentration is too high inhibitory action to the growth of plant on the contrary, and the terminal bud for removing persimmon tree is beneficial to
The growth of persimmon tree.
Because persimmon tree is higher, and lack specific purpose tool, persimmon agriculture is pinched usually using averruncator to persimmon tree.But
Averruncator is heavier, and operate inconvenience, and easily damages the branch that fruit tree need not cut off.Also have small using persimmon tree
The characteristics of branch is easily broken, bamboo bar end is tied up to for the method for the branch that fractures using iron wire, and this method easily causes the disconnected of branch
Mouth is irregular, makes its bacteria infection.
The content of the invention
In view of the shortcomings of the prior art, the present invention discloses a kind of persimmon tree Top-pruning device, solves persimmon agriculture for persimmon tree was pinched
Fruit tree is caused to damage and the irregular problem for easily infecting branch fracture of otch using cumbersome tools in journey.
Persimmon tree Top-pruning device of the present invention, its technical scheme includes cutter, except that：In order to be easier to cut-out branch simultaneously
And branch can be cut off from upper and lower both direction；The cutter is provided with the relative V-shaped part of upper and lower both direction, and whole cutter is in N
Shape；The V-shaped part inner edge is provided with blade；The cutter lower end is provided with handle of a knife；The handle of a knife connects telescopic extension bar, convenient
Storage, and inconvenience caused by extension bar is long when can avoid pruning the branch of lower position.
In said structure, persimmon agriculture can cut off branch by mobile extension bar under tree using cutter, and cutter both up and down sets
There is blade, pushing or pulling on can all cut off to branch.
Cutter (1) the V-shaped part angulation between 15 °~30 °, straight line where the V-shaped part bisector and handle of a knife
It is parallel.
To realize the flexible of extension bar, upper boom that the extension bar includes being combined with telescoping manner, middle bar and under
Bar, the upper boom and middle bar junction are provided with spacing hole, and the middle bar and lower beam junction are provided with spacing hole, and the upper boom is with
Junction is provided with U-shaped shell fragment between bar, and junction is provided with U-shaped shell fragment between middle bar and lower beam.
Cutter is whetted a knife and changed for convenience, and removable attachment structure is provided between cutter and extension bar.The connection
Structure is：Extension bar upper boom top center is provided with the draw-in groove in axial direction matching cutter thickness, and is provided with draw-in groove side
Two of lower arrangement are used to install the fixing hole II (tapped through hole) of fixing screws；Knife handle is provided with two for being arranged above and below
The fixing hole I of matching fixing hole II.
Because hand in axial direction exerts a force to extension bar, to reduce the skidding during use, the lower beam bottom
It is provided with anti-slip handle.
Beneficial effects of the present invention：
1st, in persimmon tree Top-pruning device structure of the present invention, upper and lower two rightabouts V-arrangement edge of a knife is provided with, can be from two contras
Cut off to branch, and angle is easier to cut off branch than flat mouth.
2nd, in persimmon tree Top-pruning device structure of the present invention, extension bar uses Collapsible structure, more convenient to use and receive.
3rd, in persimmon tree Top-pruning device structure of the present invention, dismantled and assembled connection is used between cutter and extension bar, is more convenient to whet a knife
And tool changing.
4th, persimmon tree Top-pruning device simple structure quality of the present invention is small.
Brief description of the drawings
Fig. 1 is persimmon tree Top-pruning device overall structure diagram of the present invention；
Fig. 2 is persimmon tree Top-pruning device cutter structure schematic diagram of the present invention；
Fig. 3 is persimmon tree Top-pruning device extension bar top structure schematic diagram of the present invention.
Figure number is identified：1st, cutter, 11, V-shaped part, 12, handle of a knife, 13, fixing hole I, 2, extension bar, 21, spacing hole, 22, U-shaped
Shell fragment, 23, draw-in groove, 24, fixing hole II, 3, anti-slip handle.
Specific embodiment
The invention will be further described with reference to embodiments, but the invention is not limited in these embodiments.
Persimmon tree Top-pruning device of the present invention, including cutter 1, extension bar 2 and anti-slip handle 3, as shown in Figure 1.It is characterized in that：Institute
Cutter 1 is stated in N shapes, the relative V-shaped part 11 of upper and lower both direction is provided with, the inner edge of the V-shaped part 11 is provided with blade.Two-way blade can
Allow user from upper and lower both direction cutting tree, the V-arrangement edge of a knife 11 is easier to cut off branch, as shown in Figure 2.
11 angulations of the cutter 1V shapes mouthful between 15 °~30 °, angular bisector and the handle of a knife 12 of the V-shaped part 11
Place straight line parallel.
The lower end of the cutter 1 is provided with handle of a knife 12, and the handle of a knife 12 connects telescopic extension bar 2.Telescopic extension bar 2
It is more convenient to use and receive.
The extension bar 2 includes upper boom, middle bar and the lower beam combined with telescoping manner, and the upper boom and middle bar connect
The place of connecing is provided with spacing hole 21, and the middle bar and lower beam junction are provided with spacing hole 21, and junction sets between the upper boom and middle bar
There is U-shaped shell fragment 22, junction is provided with U-shaped shell fragment 22 between middle bar and lower beam, as shown in Figure 1.
Extension bar (2) top center is provided with the draw-in groove 21 in axial direction matching the thickness of cutter 1, and in the side of draw-in groove 21
Face is provided with two fixing hole II 22 being arranged above and below, and the handle of a knife 12 of the cutter 1 is provided with the fixing hole I matched with fixing hole II 24
13.This structure makes cutter 1 to be disassembled from extension bar 2, convenient to whet a knife and tool changing, as shown in Figures 2 and 3.
The extension bar 2, the bottom of lower beam is provided with anti-slip handle 3, can increase between palm and extension bar 2 in use
Frictional force, as shown in Figure 1.
The application method of persimmon tree Top-pruning device of the present invention：
Exerted a force to cutter 1 by extension bar 2 and cut off branch, extension bar 2 can be elongated during the branch for cutting off higher position, made
Cutter 1 can be reached at branch to be cut.The both up and down of cutter 1 is provided with blade, and pushing or pulling on can all cut off to branch.Complete work
After-contraction extension bar 2, cleans cutter 1.Cutter 1 is damaged or not sharp removable bottom tool 1 is changed or polished.
Claims (5)
1. persimmon tree Top-pruning device, including cutter (1), it is characterised in that：The cutter (1) is provided with upper and lower both direction phase in N shapes
To V-shaped part (11), V-shaped part (11) inner edge is provided with blade, and cutter (1) lower end is provided with handle of a knife (12), the handle of a knife
(12) telescopic extension bar (2) is connected.
2. persimmon tree Top-pruning device according to claim 1, it is characterised in that：Cutter (1) V-shaped part (11) angulation
Between 15 °~30 °, angular bisector and handle of a knife (12) the place straight line parallel of the V-shaped part (11).
3. persimmon tree Top-pruning device according to claim 1, it is characterised in that：The extension bar (2) is including with telescoping manner
Upper boom, middle bar and the lower beam combined, the upper boom and middle bar junction are provided with spacing hole (21), the middle bar and lower beam
Junction is provided with spacing hole (21), and junction is provided with U-shaped shell fragment (22) between the upper boom and middle bar, connects between middle bar and lower beam
The place of connecing is provided with U-shaped shell fragment (22).
4. persimmon tree Top-pruning device according to claim 1, it is characterised in that：Extension bar (2) top center is provided with edge
Axial direction matches the draw-in groove (23) of handle of a knife (12) thickness, and is provided with two fixing hole II being arranged above and below in draw-in groove (23) side
(24), the cutter (1) handle of a knife (12) is provided with the fixing hole I (13) matched with fixing hole II (24).
5. persimmon tree Top-pruning device according to claim 1, it is characterised in that：Extension bar (2) bottom is provided with anti-slip handle
(3)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150075.1A CN106718178A (en) | 2017-03-14 | 2017-03-14 | Persimmon tree Top-pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150075.1A CN106718178A (en) | 2017-03-14 | 2017-03-14 | Persimmon tree Top-pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106718178A true CN106718178A (en) | 2017-05-31 |
Family
ID=58961661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710150075.1A Pending CN106718178A (en) | 2017-03-14 | 2017-03-14 | Persimmon tree Top-pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106718178A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2040221A (en) * | 1979-01-24 | 1980-08-28 | Fiskars Ab Oy | A pruning saw for trimming standing trees |
| CN201294777Y (en) * | 2008-08-01 | 2009-08-26 | 王浩贵 | Cutting tool for pruning branches |
| CN202524801U (en) * | 2012-03-31 | 2012-11-14 | 丽水职业技术学院 | Multifunctional lopper saw |
| CN203289942U (en) * | 2013-06-17 | 2013-11-20 | 国家电网公司 | Branch trimming tool |
| CN203895854U (en) * | 2014-06-11 | 2014-10-22 | 国家电网公司 | Telescopic trimming cutter |
| CN204068030U (en) * | 2014-09-12 | 2014-12-31 | 国家电网公司 | Composite type plastic cutter |
| CN106386203A (en) * | 2016-11-07 | 2017-02-15 | 广西南宁侨盛木业有限责任公司 | Eucalyptus pruning knife |
| CN206564909U (en) * | 2017-03-14 | 2017-10-20 | 恭城瑶族自治县恭城中学 | Persimmon tree Top-pruning device |
-
2017
- 2017-03-14 CN CN201710150075.1A patent/CN106718178A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2040221A (en) * | 1979-01-24 | 1980-08-28 | Fiskars Ab Oy | A pruning saw for trimming standing trees |
| CN201294777Y (en) * | 2008-08-01 | 2009-08-26 | 王浩贵 | Cutting tool for pruning branches |
| CN202524801U (en) * | 2012-03-31 | 2012-11-14 | 丽水职业技术学院 | Multifunctional lopper saw |
| CN203289942U (en) * | 2013-06-17 | 2013-11-20 | 国家电网公司 | Branch trimming tool |
| CN203895854U (en) * | 2014-06-11 | 2014-10-22 | 国家电网公司 | Telescopic trimming cutter |
| CN204068030U (en) * | 2014-09-12 | 2014-12-31 | 国家电网公司 | Composite type plastic cutter |
| CN106386203A (en) * | 2016-11-07 | 2017-02-15 | 广西南宁侨盛木业有限责任公司 | Eucalyptus pruning knife |
| CN206564909U (en) * | 2017-03-14 | 2017-10-20 | 恭城瑶族自治县恭城中学 | Persimmon tree Top-pruning device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |