CN206932745U - Fruit-tree girdling knife - Google Patents
Fruit-tree girdling knife Download PDFInfo
- Publication number
- CN206932745U CN206932745U CN201720387667.0U CN201720387667U CN206932745U CN 206932745 U CN206932745 U CN 206932745U CN 201720387667 U CN201720387667 U CN 201720387667U CN 206932745 U CN206932745 U CN 206932745U
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- CN
- China
- Prior art keywords
- blade
- guide
- axis
- utility
- fruit
- 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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Abstract
The utility model discloses a kind of fruit-tree girdling knife, including hilt and blade, it is characterized in that, one end of the hilt is connected with blade, the nut of the blade center upper portion position is stretched bolt-through, and the rounded stops of the elongation stud base are arranged on inside the axis of guide, and the axis of guide can move in the groove I of inner blade, blade is run through on the top of the lead of the axis of guide both sides, and the lower center position of the axis of guide is provided through the pulley of blade lower recess II.The utility model can prevent girdling mistiming from cutting inside, alleviate the working strength of people, and then ensure that the conveying of nutrition, increase yield.
Description
Technical field
It the utility model is related to agriculture cutter field, and in particular to a kind of fruit-tree girdling knife.
Background technology
Now, people are to improve the yield of fruit tree, and often one of annulus of cross cut is to xylem on branches of fruit trees, so
The delivering path of fruit tree nutrition can be cut off with the short time, nutrition is more supplied on reproductive growth, reaches the purpose of volume increase,
And people simply use some common cutters when carrying out girdling at present, such cutter when in use must be meticulous, no
Inside can be then cut by mistake, caused nutrient delivery insufficient, reduced yield.
The content of the invention
The purpose of this utility model is to provide a kind of fruit-tree girdling knife.
To achieve the above object, the utility model includes hilt and blade, it is characterised in that one end of the hilt and knife
Piece connects, and the nut of the blade center upper portion position is stretched bolt-through, and the rounded stops of the elongation stud base are set
Put inside the axis of guide, the axis of guide can move in the groove I of inner blade, the top of the lead of the axis of guide both sides
Blade is run through at end, and the lower center position of the axis of guide is provided through the pulley of blade lower recess II.
By arrangement above, the utility model can prevent girdling mistiming from cutting inside, alleviate the working strength of people, and then
The conveying of nutrition is ensure that, increases yield.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1st, hilt, 2, blade, 3, nut, 4, elongation bolt, 5, rounded stops, 6, the axis of guide, 7, groove I, 8, lead
Xiang Zhu, 9, groove II, 10, pulley.
Embodiment
As shown in figure 1, the utility model the utility model includes hilt 1 and blade 2, it is characterised in that the hilt 1
One end is connected with blade 2, and the nut 3 of the center upper portion position of blade 2, which is stretched bolt 4, to be run through, elongation bolt 4 bottom
Rounded stops 5 be arranged on inside the axis of guide 6, the axis of guide 6 can move in the groove I 7 inside blade 2, the guiding
Blade 2 is run through on the top of the lead 8 of the both sides of axle 6, and the lower center position of the axis of guide 6 is provided through the bottom of blade 2
The pulley 10 of groove II 9.
By arrangement above, the utility model when in use, turns elongation bolt 4, moves down elongation bolt 4 clockwise,
And then the rotation of rounded stops 5 for extending the bottom of bolt 4 moves down, after rounded stops 5 touch the bottom of groove I 7, if continuing to turn round
Dynamic elongation bolt 4, the axis of guide 6 will move down therewith, until pulley 10 is protruded in the lower section of the feather edge of blade 2, then, pulley 10
Contacted with blade 2 with branch, rotating blade 2, now pulley 10 can conveniently be cut, and can prevent girdling mistiming from cutting tree
Branch is internal, easy to use.
Above content is to combine the detailed description that specific preferred embodiment is made to the utility model, it is impossible to assert this
The embodiment of utility model is confined to these explanations.For the ordinary skill people of the utility model art
For member, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should be all considered as
Belong to the scope of patent protection that claims that the utility model is submitted determine.
Claims (1)
1. fruit-tree girdling knife, including hilt and blade, it is characterised in that：One end of the hilt is connected with blade, the blade
The nut of center upper portion position is stretched bolt-through, and the rounded stops of the elongation stud base are arranged on inside the axis of guide,
The axis of guide can move in the groove I of inner blade, and blade is run through on the top of the lead of the axis of guide both sides, described
The lower center position of the axis of guide is provided through the pulley of blade lower recess II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387667.0U CN206932745U (en) | 2017-04-13 | 2017-04-13 | Fruit-tree girdling knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387667.0U CN206932745U (en) | 2017-04-13 | 2017-04-13 | Fruit-tree girdling knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206932745U true CN206932745U (en) | 2018-01-30 |
Family
ID=61359294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720387667.0U Expired - Fee Related CN206932745U (en) | 2017-04-13 | 2017-04-13 | Fruit-tree girdling knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206932745U (en) |
-
2017
- 2017-04-13 CN CN201720387667.0U patent/CN206932745U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180413 |