CN206564909U - Persimmon tree Top-pruning device - Google Patents
Persimmon tree Top-pruning device Download PDFInfo
- Publication number
- CN206564909U CN206564909U CN201720247193.XU CN201720247193U CN206564909U CN 206564909 U CN206564909 U CN 206564909U CN 201720247193 U CN201720247193 U CN 201720247193U CN 206564909 U CN206564909 U CN 206564909U
- Authority
- CN
- China
- Prior art keywords
- cutter
- pruning device
- knife
- handle
- 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.)
- Expired - Fee Related
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a kind of persimmon tree Top-pruning device, including cutter.Except that：The cutter is in N shapes, 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.The utility model persimmon tree Top-pruning device use V-arrangement edge of a knife simple in construction, it is easier to cut off branch, uses and stores using telescopic extension bar is more convenient.
Description
Technical field
The utility model is related 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, remove the terminal bud of persimmon tree and be 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 the branch that easily damage fruit tree need not cut off.Also have small using persimmon tree
The characteristics of branch is easily broken, method of the bamboo bar end for the branch that fractures is tied up to using iron wire, and this method easily causes the disconnected of branch
Mouth is irregular, makes its bacteria infection.
Utility model content
In view of the shortcomings of the prior art, the utility model discloses a kind of persimmon tree Top-pruning device, solves persimmon agriculture and is beaten for persimmon tree
Fruit tree damage is caused using cumbersome tools and otch is irregular easily makes the problem of branch fracture infects during top.
The utility model persimmon tree Top-pruning device, its technical scheme includes cutter, except that：In order to be easier to cut-out tree
Branch and can from up and down both direction cut-out branch；The cutter is provided with the relative V-shaped part of both direction up and down, whole cutter
In N shapes；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 for collecting, and inconvenience caused by extension bar is long when can avoid trimming the branch of lower position.
In said structure, persimmon agriculture can be under tree by moving extension bar using cutter excision branch, and cutter both up and down is set
There is blade, pushing or pulling on can all cut off to branch.
Cutter (1) the V-shaped part angulation is between 15 °~30 °, the V-shaped part bisector and straight line where handle of a knife
It is parallel.
To realize the flexible of extension bar, upper boom that the extension bar includes combining with telescoping manner, middle bar and under
Bar, the upper boom and middle bar junction are provided with spacing hole, and middle bar and the lower beam junction is 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.
Whet a knife for convenience and change cutter, removable attachment structure is provided between cutter and extension bar.The connection
Structure is：Extension bar upper boom top center is provided with the neck in axial direction matching cutter thickness, and is provided with neck side
Two of lower arrangement are used for the fixing hole II (tapped through hole) for installing fixing screws；Knife handle is provided with two be arranged above and below
Match fixing hole II fixing hole I.
Because hand in axial direction exerts a force to extension bar, to reduce the skidding during use, the lower beam bottom
Provided with anti-slip handle.
The beneficial effects of the utility model：
1st,, can be from two phases provided with two opposite direction V-arrangement edges of a knife up and down in the utility model persimmon tree Top-pruning device structure
Direction is cut off to branch, and angle is easier to cut off branch than flat mouth.
2nd, in the utility model persimmon tree Top-pruning device structure, extension bar uses Collapsible structure, more convenient to use and store.
3rd, in the utility model persimmon tree Top-pruning device structure, dismantled and assembled connection is used between cutter and extension bar, is more convenient
Whet a knife and tool changing.
4th, the utility model persimmon tree Top-pruning device quality simple in construction is small.
Brief description of the drawings
Fig. 1 is the utility model persimmon tree Top-pruning device overall structure diagram；
Fig. 2 is the utility model persimmon tree Top-pruning device cutter structure schematic diagram；
Fig. 3 is the utility model persimmon tree Top-pruning device extension bar top structure schematic diagram.
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, neck, 24, fixing hole II, 3, anti-slip handle.
Embodiment
The utility model is described in further detail with reference to embodiments, but the utility model is not limited to these implementations
Example.
The utility model persimmon tree Top-pruning device, including cutter 1, extension bar 2 and anti-slip handle 3, as shown in Figure 1.Its feature exists
In：The cutter is in N shapes, and provided with the relative V-shaped part 11 of both direction up and down, the inner edge of V-shaped part 11 is provided with blade.Two-way knife
Sword can allow user from both direction cutting tree up and down, and the V-arrangement edge of a knife is easier to cut off branch, as shown in Figure 2.
11 angulations of the cutter 1V shapes mouthful are between 15 °~30 °, angular bisector and the handle of a knife 12 of the V-shaped part 11
Place straight line parallel.
The cutter lower end is provided with handle of a knife 12, and the handle of a knife connects telescopic extension bar 2.Telescopic extension bar 2 is more
Convenient use and storage.
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
Meet place and be provided with spacing hole 21, middle bar and the lower beam junction is provided with spacing hole 21, and junction is set 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.This is the stretching structure of extension bar 2, such as Fig. 1 institutes
Show.
Neck 21 of extension bar (2) top center provided with axial direction matching cutter thickness, and in neck side
Provided with two tapped through holes of fixing hole II 22 being arranged above and below, the handle of a knife 12 of cutter 1 is provided with what is matched with fixing hole II 24
Fixing hole I.This structure makes cutter 1 to be disassembled from extension bar, 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 the utility model persimmon tree Top-pruning device：
The force excision branch of cutter 1 is given by extension bar 2, extension bar 2 can be elongated during the branch for cutting off higher position, make
Cutter 1 reaches height where 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.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 is in N shapes, relative provided with both direction up and down
V-shaped part (11), the V-shaped part inner edge is provided with blade, and the cutter lower end is provided with handle of a knife (12), and handle of a knife connection is scalable
Extension bar (2).
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 the straight line parallel where handle of a knife (12) 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 included 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
Meet place and be 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 neck (23) of cutter thickness, and in neck side provided with two fixing hole II (24) being arranged above and below, institute
State cutter (1) handle of a knife (12) and be provided with the fixing hole I matched with fixing hole II.
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 |
|---|---|---|---|
| CN201720247193.XU CN206564909U (en) | 2017-03-14 | 2017-03-14 | Persimmon tree Top-pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247193.XU CN206564909U (en) | 2017-03-14 | 2017-03-14 | Persimmon tree Top-pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206564909U true CN206564909U (en) | 2017-10-20 |
Family
ID=60055622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720247193.XU Expired - Fee Related CN206564909U (en) | 2017-03-14 | 2017-03-14 | Persimmon tree Top-pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206564909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718178A (en) * | 2017-03-14 | 2017-05-31 | 恭城瑶族自治县恭城中学 | Persimmon tree Top-pruning device |
-
2017
- 2017-03-14 CN CN201720247193.XU patent/CN206564909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718178A (en) * | 2017-03-14 | 2017-05-31 | 恭城瑶族自治县恭城中学 | Persimmon tree Top-pruning device |
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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: 20171020 Termination date: 20180314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |