CN206564983U - A kind of branch stretching device for fruit tree - Google Patents
A kind of branch stretching device for fruit tree Download PDFInfo
- Publication number
- CN206564983U CN206564983U CN201720249113.4U CN201720249113U CN206564983U CN 206564983 U CN206564983 U CN 206564983U CN 201720249113 U CN201720249113 U CN 201720249113U CN 206564983 U CN206564983 U CN 206564983U
- Authority
- CN
- China
- Prior art keywords
- knob
- branch
- expansion link
- fruit tree
- stretching device
- 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 branch stretching device for fruit tree, its structure includes upper hook, expansion link, knob, hand lever, lower draw-bar, angle, upper hook is fixedly connected with expansion link, and expansion link is connected with knob thread, and knob is fixedly connected with hand lever, hand lever is fixedly connected with lower draw-bar, lower draw-bar is provided with angle, and knob includes swivel, anti-skid design, screwed hole, and swivel is provided with anti-skid design, screwed hole is fixed and is located on swivel, the beneficial effects of the utility model：Knob is provided with by its structure, expansion link random change can be subjected to by knob to the length of equipment, easy to use, drawing branch effect is good, and applicability is wide when in use.
Description
Technical field
The utility model is a kind of branch stretching device for fruit tree, belongs to branch stretching device for fruit tree field.
Background technology
The important step that branch is production of fruit trees management is drawn, for improving tree body illumination condition, suppresses nutrient growth, promotes life
Reproductive growth, reduces the balance of trunk infusion consumption, regulation nutrient growth and reproductive growth, promotes flower_bud formation, reduce fruit tree big
The generation of off year phenomenon, is to ensure high-quality, high yield, an important measures of stable yields.The method of drawing branch and opportunity are to flower_bud formation
Influence it is larger, be improve yield, ensure stable yields a key measures.It is general to can be carried out drawing in whole Growing season
Branch, best period is that after the beginning of autumn, this period branch is than more flexible, and branch is difficult to pull off, and draws bud on branch back to be difficult to sprout
Hair；Branch angle according to planting density or it is tree-like determine, general planting density is big, and branch angle is small, the small drawing branch of planting density
Angle is big, draws the angle of branch typically more than 90 °, high spindle branch angle is general at 120 °.The drawing commonly used at present in production
Branch method is to use the methods such as rope drawing, weight pendant or open-angle device, and first two method for drawing branches needs to uncord in time, in order to avoid cause contriction shadow
Growth is rung, operation, which is compared, takes a lot of work arduously, and working strength is big, efficiency is low, and pollutes, and open-angle device is only suitable for young sprout then,
And branch angle is restricted.
Prior art discloses Application No.：201420483677.0 a kind of branch stretching device for fruit tree,：The upper end of handle is fixed
Steel wire is connected with, the upper end of upper steel wire is provided with crotch, and the lower end of handle is fixedly connected with a lower steel wire, line of being laid off
Lower end has been connected through a screw thread lower crotch, and the lower circular diameter of crotch top half is more than the upper circular diameter of crotch top half.The utility model
It is simple in construction, it is easy to operate, quick, it can be recycled for multiple times, you can draw branch for young sprout then, can be used for for many years
Raw branch draws branch, and branch angle can be adjusted as needed, greatly reduces labor intensity and cost of investment, but it is tied
Structure does not have knob, when in use, it is impossible to which branch-pulling device is carried out to the change of length, and use is more inconvenient, and applicability is small.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of branch stretching device for fruit tree, to solve its knot
Structure does not have knob, when in use, it is impossible to which branch-pulling device is carried out to the change of length, and use is more inconvenient, the problem of applicability is small.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of branch stretching device for fruit tree,
Its structure includes upper hook, expansion link, knob, hand lever, lower draw-bar, angle, and the upper hook is fixedly connected with expansion link, described
Expansion link is connected with knob thread, and the knob is fixedly connected with hand lever, and the hand lever is fixedly connected with lower draw-bar, the lower extension
Hook is provided with angle, and the knob includes swivel, anti-skid design, screwed hole, and the swivel is provided with anti-skid design, the screw thread
Hole is fixed and is located on swivel.
Further, the upper hook is located above expansion link.
Further, the length of the expansion link is 26.23cm.
Further, a diameter of 5.2cm of the knob.
Further, the expansion link is threadedly coupled with screwed hole.
Further, the upper hook is made of nylon rubber, can be prevented branch-pulling device from skidding, can also be protected branch
It is injury-free.
Further, the expansion link is made of tin plating steel wire, can be prevented for a long time in use, not getting rusty
Situation.
The beneficial effects of the utility model：Knob is provided with by its structure, expansion link can be passed through into knob pair when in use
The length of equipment carries out random change, easy to use, and drawing branch effect is good, and applicability is wide.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of branch stretching device for fruit tree of the utility model.
Fig. 2 is a kind of structural representation of branch stretching device for fruit tree knob of the utility model.
In figure：Upper hook -1, expansion link -2, knob -3, hand lever -4, lower draw-bar -5, angle -6, swivel -301, anti-skidding flower
Line -302, screwed hole -303.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of branch stretching device for fruit tree technical scheme：Its structure include it is upper hook 1,
Expansion link 2, knob 3, hand lever 4, lower draw-bar 5, angle 6, the upper hook 1 are fixedly connected with expansion link 2, the expansion link 2 and
Knob 3 is threadedly coupled, and the knob 3 is fixedly connected with hand lever 4, and the hand lever 4 is fixedly connected with lower draw-bar 5, the lower draw-bar 5
Angle 6 is provided with, the knob 3 includes swivel 301, anti-skid design 302, screwed hole 303, and the swivel 301 is provided with anti-skidding
Decorative pattern 302, the screwed hole 303, which is fixed, to be located on swivel 301, and the upper hook 1 is located at the top of expansion link 2, the expansion link 2
Length be 26.23cm, a diameter of 5.2cm of the knob 3, the expansion link 2 is threadedly coupled with screwed hole 303, it is described on
Hook 1 is made of nylon rubber, can be prevented branch-pulling device from skidding, branch can also be protected injury-free, the expansion link 2 is adopted
It is made, can be prevented for a long time in use, situation of not getting rusty of tin plating steel wire.
Carrying out in use, upper hook 1 is tangled into branch, then lower draw-bar 5 is tangled into trunk, then angle 6 is clamped into lower extension
Hook 5, placement comes off, when branch-pulling device falls short of, and can be extended expansion link 2 with turn knob 3, supplements length.
For example：In orchard, orchard worker want help fruit tree branch pulling when, as long as upper hook 1 tangled into branch, then by lower draw-bar
5 tangle trunk, then angle 6 is clamped into lower draw-bar 5, if too short when can not hook, can be with turn knob 3, by expansion link 2
Elongation, then upper hook 1 is tangled into branch, also can adjust knob 3 makes its contraction in length, branch is preferably drawn branch.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of branch stretching device for fruit tree, it is characterised in that：Its structure includes upper hook (1), expansion link (2), knob (3), hand lever
(4), lower draw-bar (5), angle (6), the upper hook (1) are fixedly connected with expansion link (2), the expansion link (2) and knob (3)
Threaded connection, the knob (3) is fixedly connected with hand lever (4), and the hand lever (4) is fixedly connected with lower draw-bar (5), the lower extension
Hook (5) is provided with angle (6), and the knob (3) includes swivel (301), anti-skid design (302), screwed hole (303), described turn
Body (301) is provided with anti-skid design (302), and screwed hole (303) fixation is located on swivel (301).
2. a kind of branch stretching device for fruit tree according to claim 1, it is characterised in that：The upper hook (1) is located at expansion link (2)
Top.
3. a kind of branch stretching device for fruit tree according to claim 1, it is characterised in that：The length of the expansion link (2) is
26.23cm。
4. a kind of branch stretching device for fruit tree according to claim 1, it is characterised in that：A diameter of 5.2cm of the knob (3).
5. a kind of branch stretching device for fruit tree according to claim 1, it is characterised in that：The expansion link (2) and screwed hole (303)
Threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249113.4U CN206564983U (en) | 2017-03-15 | 2017-03-15 | A kind of branch stretching device for fruit tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249113.4U CN206564983U (en) | 2017-03-15 | 2017-03-15 | A kind of branch stretching device for fruit tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206564983U true CN206564983U (en) | 2017-10-20 |
Family
ID=60054178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720249113.4U Expired - Fee Related CN206564983U (en) | 2017-03-15 | 2017-03-15 | A kind of branch stretching device for fruit tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206564983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926349A (en) * | 2017-12-21 | 2018-04-20 | 天津市漫森活果蔬种植有限公司 | A kind of angle-opening device for cultivation of fruit tree |
| CN111108944A (en) * | 2019-12-10 | 2020-05-08 | 马鞍山智聚信息科技有限公司 | Branch pulling device of environment-friendly landscape tree |
-
2017
- 2017-03-15 CN CN201720249113.4U patent/CN206564983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926349A (en) * | 2017-12-21 | 2018-04-20 | 天津市漫森活果蔬种植有限公司 | A kind of angle-opening device for cultivation of fruit tree |
| CN111108944A (en) * | 2019-12-10 | 2020-05-08 | 马鞍山智聚信息科技有限公司 | Branch pulling device of environment-friendly landscape tree |
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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: 20171020 Termination date: 20180315 |