CN106034766A - Pruning device with replaceable pruning knife - Google Patents
Pruning device with replaceable pruning knife Download PDFInfo
- Publication number
- CN106034766A CN106034766A CN201610471318.7A CN201610471318A CN106034766A CN 106034766 A CN106034766 A CN 106034766A CN 201610471318 A CN201610471318 A CN 201610471318A CN 106034766 A CN106034766 A CN 106034766A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- threaded post
- thread
- shears
- pruning
- 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
- A01G3/02—Secateurs; Flower or fruit shears
-
- 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
-
- 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
- A01G3/083—Manual pruning saws
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a pruning device with a replaceable pruning knife. The pruning device includes first shears whose bottom end is fixedly connected with a first thread post. The surface of the first thread post is in threaded connection with a first thread sleeve. The surface of the first thread post and the surface of the first thread sleeve are both provided with through holes and a second thread post is arranged in the through holes. One end of the second thread post is in threaded connected with a first thread cap and the lower surface of the first thread sleeve is fixedly connected with the first handle. According to the invention, by arranging the first thread post, a third thread post and the first thread sleeve by enabling both of the first thread post and the third thread post to connect with the first thread sleeve, an effect of replacing first shears and a saw web is achieved. In this way, a pruning worker can use a single tool for pruning fruit tree branches of different thickness when working. Convenience is made for the pruning worker and the working efficiency of the pruning worker is improved.
Description
Technical field
The present invention relates to planting fruit trees technical field, the hand-bill of a kind of replaceable lopping shears.
Background technology
Pruning fruit tree is the part wiping out fruit tree nutrition organ, to adjust Crown Structure and the technology of innovation shoot class composition
Measure.Its effect is that top fruit sprayer increases with the age of tree and expands, and branch and leaf are too much, certainly will cause outer close interior sky, tree vigo(u)r senilism, size
Year serious and consequence such as fruit yield, quality reduction.In time, rational pruning fruit trees branch make the growth result of fruit tree more preferable,
Fruit tree pruning cutter great majority in the market are all only one of which shears or a saw blade, due to tree branch thickness not
With, so that shears can not make thick branch cut off, thus being accomplished by making thick fruit tree branch sawed-off with saw blade, existing so pruning workman
Carry out fruit tree during beta pruning, needing the upper shears of band and two instruments of saw blade, so that pruning workman is the most very inconvenient, shadow
Ring and prune work task efficiency.
Summary of the invention
It is an object of the invention to provide the hand-bill of a kind of replaceable lopping shears, to solve above-mentioned background technology proposes
Problem.
For achieving the above object, the present invention provides following technical scheme: the hand-bill of a kind of replaceable lopping shears, including
One shears, the bottom of described first shears is fixedly connected with the first threaded post, and the thread surface of described first threaded post connects to be had
First thread bush, the surface of described first threaded post and the first thread bush all offers through hole, and through hole be internally provided with
Two threaded post, the threaded one end of described second threaded post connects has the first thread cap, the lower surface of described first thread bush to fix
Connecting and have the first in command, the side of the described first in command to be fixedly connected with first to fix bar, described first fixes bar away from first
One end of handle is fixedly connected with the first fixed block, and the front of described first fixed block offers draw-in groove, clamping in described draw-in groove
Having second to fix bar, described second top fixing bar is fixedly connected with the 3rd threaded post, and described second fixes the bottom of bar admittedly
Determining connection has saw blade, the front of described first fixed block to be fixedly connected with the first rotating shaft, and described first rotating shaft is positioned at the one of draw-in groove
Side, the surface of described first rotating shaft is socketed with the first rotating shaft set, and the side of described first rotating shaft set is fixedly connected with the first lever.
Preferably, described first shears includes that the first blade, the bottom of described first blade are fixedly connected with the 3rd and fix
Bar, described 3rd bottom fixing bar is fixedly connected with the second in command, the described 3rd fix the front of bar by the first bearing pin with
4th front fixing bar is flexibly connected, and described 4th top fixing bar is fixedly connected with the second blade, and the described 4th fixes
The bottom of bar is fixedly connected with the first threaded post.
Preferably, described first threaded post is the most identical with the shapes and sizes of the 3rd threaded post.
Preferably, described first rotating shaft is fixedly connected with block away from one end of the first fixed block.
Compared with prior art, the invention has the beneficial effects as follows: the hand-bill of this replaceable lopping shears, by arranging first
Threaded post, the 3rd threaded post and the first thread bush, make the first threaded post and the 3rd threaded post can realize even with the first thread bush
Connect, thus reached to change the effect of the first shears and saw blade, so that pruning work man-hour only carry an instrument, just
The tree branch that thickness is different can be pruned, make pruning workman operationally, feel relief and easy to use, improve and prune workman's
Work efficiency, by arranging the second threaded post and the first thread cap, the connection making the first threaded post and the first thread bush is more steady
Gu, by arranging the first lever, draw-in groove and the first rotating shaft set, make second to fix bar and snap fit onto in draw-in groove, enable the first lever
By the first rotating shaft set around the first axis of rotation, so that the first lever blocks second fixes bar, prevent blade from dropping.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of front view of the present invention.
In figure: 1 first blade, 2 the 3rd fix bar, 3 second in command, 4 first bearing pins, 5 the 4th fix bar, 6 second blades,
7 first threaded post, 8 first thread bush, 9 second threaded post, 10 first thread caps, 11 first in command, 12 first fix bar, 13
One fixed block, 14 draw-in grooves, 15 second fix bar, 16 the 3rd threaded post, 17 saw blades, 18 first rotating shafts, 19 first levers, 20 first
Rotating shaft set, 21 first shears.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme: the hand-bill of a kind of replaceable lopping shears, cuts including first
Cutter 21, by arranging the first shears 21, makes cutting off of thin fruit tree branch convenient, and the first shears 21 includes the first blade 1, and first
The bottom of blade 1 is fixedly connected with the 3rd and fixes bar 2, and the 3rd bottom fixing bar 2 is fixedly connected with the second in command 3, and the 3rd is solid
The front of fixed pole 2 is flexibly connected with the 4th front fixing bar 5 by the first bearing pin 4, and the 4th fixes the fixing connection in top of bar 5
Having the second blade 6, the 4th bottom fixing bar 5 is fixedly connected with the first threaded post 7, and the bottom of the first shears 21 is fixedly connected with
First threaded post 7, the thread surface of the first threaded post 7 connects has the first thread bush 8, by arranging the first threaded post 7 and first
Thread bush 8, the separation making the first thread bush 8 and the first threaded post 7 is convenient, so that hand-bill replacing lopping shears is more square
Just, the surface of the first threaded post 7 and the first thread bush 8 all offers through hole, by arranging through hole, makes inserting of the second threaded post 9
Enter convenient, thus the fixed effect of the first threaded post 7 and the first thread bush 8 be more preferable, and through hole be internally provided with second
Threaded post 9, the threaded one end of the second threaded post 9 connects the first thread cap 10, by arranging the first thread cap 10, makes the first spiral shell
Stricture of vagina cap 10 is connected in the second threaded post 9, thus prevents the second threaded post 9 from coming off in through hole, the lower surface of the first thread bush 8
It is fixedly connected with the first in command 11, by arranging the first in command 11, makes pruning work man-hour hold the first in command 11, the first
The side of hands 11 is fixedly connected with first and fixes bar 12, fixes bar 12 by arranging first, makes the setting of the first fixed block 13 more
Adding conveniently, first fixes bar 12 is fixedly connected with the first fixed block 13 away from one end of the first in command 11, solid by arranging first
Determining block 13, make second to fix in bar 15 snaps fit onto draw-in groove 14 convenient, the front of the first fixed block 13 offers draw-in groove 14, card
Being connected with second in groove 14 and fix bar 15, the second top fixing bar 15 is fixedly connected with the 3rd threaded post 16, by arranging
Three threaded post 16, make saw blade 17 convenient with the connection of the first thread bush 8, the first threaded post 7 and shape of the 3rd threaded post 16
Shape is the most identical with size, and the second bottom fixing bar 15 is fixedly connected with saw blade 17, by arranging saw blade 17, makes thick fruit tree branch
Cutting off convenient, the front of the first fixed block 13 is fixedly connected with the first rotating shaft 18, by arranging the first rotating shaft 18, makes first
Rotating shaft set 20 is convenient around the rotation of the first rotating shaft 18, and the first rotating shaft 18 is positioned at the side of draw-in groove 14, and the first rotating shaft 18 is remote
It is fixedly connected with block from one end of the first fixed block 13, by arranging block, prevents the first rotating shaft set 20 from the first rotating shaft 18
On come off, the surface of the first rotating shaft 18 be socketed with first rotating shaft set 20, first rotating shaft set 20 side be fixedly connected with first grade
Bar 19, by arranging the first lever 19, prevents saw blade 17 from dropping.
Operation principle: when the hand-bill of replaceable lopping shears uses, if to prune thin fruit tree branch, use the first shears
21, if need to prune thick fruit tree branch, first make the second threaded post 9 and the first thread cap 10 separate, then make the second spiral shell
Stricture of vagina post 9 is extracted in the through hole of the first threaded post 7 and the first thread bush 8, is rotating the first threaded post 7, so that the first screw thread
Post 7 separates with the first thread bush 8, then makes the first lever 19 rotate down, and takes out second and fix bar 15 in draw-in groove 14, so that
Saw blade 17 is taken off, then makes the 3rd threaded post 16 be connected in the first thread bush 8, makes the second threaded post 9 be inserted into the 3rd threaded post
16 and first in the through hole offered of thread bush 8, make the first thread cap 10 be connected in the second threaded post 9, make the 3rd threaded post 16
Fix with the first thread bush 8, then fix bar 5 the 4th and snap fit onto in draw-in groove 14, rotate the first lever 19, prevent the first shears 21
Drop.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. a hand-bill for replaceable lopping shears, including the first shears (21), it is characterised in that: described first shears (21)
Bottom is fixedly connected with the first threaded post (7), and the thread surface of described first threaded post (7) connects the first thread bush (8), institute
State the surface of the first threaded post (7) and the first thread bush (8) and all offer through hole, and through hole be internally provided with the second threaded post
(9), the threaded one end of described second threaded post (9) connects the first thread cap (10), the lower surface of described first thread bush (8)
Being fixedly connected with the first in command (11), the side of the described first in command (11) is fixedly connected with first and fixes bar (12), and described
One fixes bar (12) is fixedly connected with the first fixed block (13), described first fixed block (13) away from one end of the first in command (11)
Front offer draw-in groove (14), be connected with second in described draw-in groove (14) and fix bar (15), described second fixes bar (15)
Top is fixedly connected with the 3rd threaded post (16), and the described second bottom fixing bar (15) is fixedly connected with saw blade (17), described
The front of the first fixed block (13) is fixedly connected with the first rotating shaft (18), and described first rotating shaft (18) is positioned at the one of draw-in groove (14)
Side, the surface of described first rotating shaft (18) is socketed with the first rotating shaft set (20), and the side of described first rotating shaft set (20) is fixing even
It is connected to the first lever (19).
The hand-bill of a kind of replaceable lopping shears the most according to claim 1, it is characterised in that: described first shears (21)
Including the first blade (1), the bottom of described first blade (1) is fixedly connected with the 3rd and fixes bar (2), and the described 3rd fixes bar
(2) bottom is fixedly connected with the second in command (3), and the described 3rd fixes the front of bar (2) by the first bearing pin (4) with the 4th admittedly
The front of fixed pole (5) is flexibly connected, and described 4th top fixing bar (5) is fixedly connected with the second blade (6), and the described 4th is solid
The bottom of fixed pole (5) is fixedly connected with the first threaded post (7).
The hand-bill of a kind of replaceable lopping shears the most according to claim 1, it is characterised in that: described first threaded post
(7) the most identical with the shapes and sizes of the 3rd threaded post (16).
The hand-bill of a kind of replaceable lopping shears the most according to claim 1, it is characterised in that: described first rotating shaft (18)
One end away from the first fixed block (13) is fixedly connected with block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610471318.7A CN106034766A (en) | 2016-06-27 | 2016-06-27 | Pruning device with replaceable pruning knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610471318.7A CN106034766A (en) | 2016-06-27 | 2016-06-27 | Pruning device with replaceable pruning knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106034766A true CN106034766A (en) | 2016-10-26 |
Family
ID=57166403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610471318.7A Pending CN106034766A (en) | 2016-06-27 | 2016-06-27 | Pruning device with replaceable pruning knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106034766A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678295A (en) * | 2020-12-30 | 2021-04-20 | 江西立讯智造有限公司 | A label pasting equipment for bluetooth headset |
-
2016
- 2016-06-27 CN CN201610471318.7A patent/CN106034766A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678295A (en) * | 2020-12-30 | 2021-04-20 | 江西立讯智造有限公司 | A label pasting equipment for bluetooth headset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |