CN209251148U - A kind of fruit tree trimmer - Google Patents
A kind of fruit tree trimmer Download PDFInfo
- Publication number
- CN209251148U CN209251148U CN201822059472.0U CN201822059472U CN209251148U CN 209251148 U CN209251148 U CN 209251148U CN 201822059472 U CN201822059472 U CN 201822059472U CN 209251148 U CN209251148 U CN 209251148U
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- CN
- China
- Prior art keywords
- shear blade
- scissors
- shearing machine
- shank
- fruit tree
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Abstract
This application involves pruning fruit tree technical fields, and disclose a kind of fruit tree trimmer, including the first scissors page and the second scissors page, the first scissors page and the second scissors page cross-articulation are in scissors shaft, the first scissors page includes the first shank and shear blade, the second scissors page includes the second shank and shearing machine, second shank and the shearing machine are an integral structure, the shear blade is detachably connected on first shank, and the position-adjustable of relatively described first shank of the shear blade, so that clip is nearest away from the scissors shaft by beta pruning item when opening, the shearing machine and the shear blade are oppositely arranged, and when beta pruning, the shear blade can be overlapped with the shearing machine.So set, solving the small for the width of abrasion of the cutting edge of existing integral type fruittree shear, scrappage is high；And clip open completely after cutting edge and shearing machine partly overlap, branch distance center axis is remote, the laborious problem of beta pruning.
Description
Technical field
The utility model relates to pruning fruit tree technical fields, more specifically to a kind of fruit tree trimmer.
Background technique
Pruning fruit tree is a part for wiping out fruit tree nutrition organ, the technology to adjust Crown Structure and innovation shoot class forms
Measure, general pruning fruit tree all use fruittree shear, currently, the shear blade and scissor body of fruittree shear are an integral structure, scissors
Thickness is up to 4 millimeters or so, in addition, shear blade is also inadequate with material hardness, seriously affects that shear blade is sharp, the abrasion width of shear blade
Only 2-3 millimeters, after the cutting edge abrasion of shear blade, continuous branch is cut, whole that scissors is eliminated, scrappage is high；Clip is complete
After full opening, two cutting edges cannot open completely, and (articulated position of Liang Ge scissor body branch is fruittree shear to distance center axis
Central axis) position can overlap, it is remote that branch enters clip distance center axis, according to lever principle, branch distance center
Axis is remoter, and beta pruning is more laborious.
Therefore, the small for the width of abrasion of the cutting edge of existing integral type fruittree shear how is solved, scrappage is high；And it cuts
Cutting edge and shearing machine after mouth opening completely partly overlap, and branch distance center axis is remote, and the laborious problem of beta pruning becomes this field
Professional technician's key technical problem to be solved.
Utility model content
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, this application provides a kind of pruning fruit trees
Device, solves the small for the width of abrasion of the cutting edge of existing integral type fruittree shear, and scrappage is high；And after clip opens completely
Cutting edge and shearing machine partly overlap, branch distance center axis is remote, the laborious problem of beta pruning.
The utility model provides a kind of fruit tree trimmer, including the first scissors page and the second scissors page, and described first cuts
In scissors shaft, the first scissors page includes the first shank and shear blade, described for knife page and the second scissors page cross-articulation
Second scissors page includes the second shank and shearing machine, and second shank and the shearing machine are an integral structure, and the shear blade can
Releasably be connected on first shank, and the position-adjustable of relatively described first shank of the shear blade, so that clip
It is nearest away from the scissors shaft by beta pruning item when opening, the cutting edge of the shear blade and shearing machine relative engagement setting, and it is described
The cutting edge of shear blade can interlock with the shearing machine.
Preferably, first shank includes first handle and fixed part, and second shank includes second handle and company
Socket part, the fixed part and the interconnecting piece cross-articulation are arranged in the scissors shaft, the interconnecting piece in the second handle
Between the shearing machine, the shear blade is detachably connected on the fixed part.
Preferably, the shear blade is detachably connected by screw bolt and nut and the fixed part.
Preferably, the one of them of the shear blade or the fixed part is provided with strip through-hole, to cut described in adjusting
The position of relatively described first shank of blade.
Preferably, the shear blade is set as steel disc.
Preferably, the steel disc with a thickness of 1.5-2 millimeters.
Preferably, elastic component is provided between the first handle and second handle.
Preferably, the elastic component is spring.
Preferably, the shearing machine is in crescent, and the shearing machine is towards the shear blade curving, and the shear blade
The profile of cutting edge is consistent with the profile of the shearing machine.
Preferably, the first handle or the second handle are provided with support rod.
The technical solution that embodiments herein provides can include the following benefits: shear blade and the first shank are removable
It connects with unloading, shear blade trims fruit branches with shearing machine cooperation, and the cutting edge abrasion of shear blade can replace shear blade after scrapping, at low cost
It is honest and clean, it is easy to operate, and shear blade is adjustable with respect to the installation site of the first shank, so that it is nearest apart from scissors shaft by beta pruning item,
Scissors shaft is center axis, and after cutting edge and shearing machine are closed, nearest to beta pruning distance center axis in clip, beta pruning is most laborsaving.Such as
This setting, solves the small for the width of abrasion of the cutting edge of existing integral type fruittree shear, and scrappage is high；And clip is opened completely
Cutting edge and shearing machine after opening partly overlap, and branch distance center axis is remote, the laborious problem of beta pruning.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is the Facad structure figure of fruit tree trimmer in the utility model embodiment；
Fig. 2 is the backside structure figure of fruit tree trimmer in the utility model embodiment.
In figure:
1- shear blade, 2- shearing machine, 3- first handle, 4- fixed part, 5- second handle, 6- interconnecting piece, 7- scissors shaft, 8- spiral shell
Bolt, 9- nut, 10- strip through-hole, 11- elastic component, 12- support rod.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device or method of some aspects be described in detail in claims, the application.
Present embodiment provides a kind of fruit tree trimmer, and solve the cutting edge of existing integral type fruittree shear can
Small for the width of abrasion, scrappage is high；And clip open completely after cutting edge and shearing machine partly overlap, branch distance center axis
Far, the laborious problem of beta pruning.
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of utility model documented by claim.
With reference to Fig. 1-2, present embodiment provides a kind of fruit tree trimmer, including the first scissors page and the second scissors
Page, and the first scissors page and the second scissors page cross-articulation in scissors shaft 7, to form scissor body, and the scissors in the present embodiment
Axis 7 is the central axis of fruit tree trimmer.
Further, the first scissors page and the second scissors page are hinged by shaft, of course, it is possible to cut with scissors by other means
It connects, specifically depends on the circumstances.
It should be noted that the first scissors page include the first shank and shear blade 1, the second scissors page include the second shank and
Shearing machine 2, shear blade 1 have the cutting edge for cutting fruit branch, and shearing machine 2 does not have cutting edge, specifically, cutting edge and 2 phase of shearing machine of shear blade 1
To setting, when beta pruning, shear blade 1 and shearing machine 2 are overlapped and are used to cut fruit branch.
Wherein, shearing machine 2 and the second shank are an integral structure, and shear blade 1 is detachably connected on the first shank, when cutting
Blade 1 can replace shear blade after scrapping, low in cost, easy to operate, and can adjust shear blade 1 when installation shear blade 1
It is nearest to beta pruning distance center axis in clip after cutting edge and the closure of shearing machine 2 after installation site, cutting edge and shearing machine 2 are closed,
Beta pruning is most laborsaving.
Meanwhile shear blade 1 is adjustable with respect to the position of the first shank, the position of shear blade 1 is regulated, when clip is complete
It after opening, can make nearest by beta pruning distance center axis, meet lever principle, that is to say, that branch distance center axis is closer, cuts
Branch is more laborsaving.
So set, solving the small for the width of abrasion of the cutting edge of existing integral type fruittree shear, scrappage is high；And
Clip open completely after cutting edge and shearing machine partly overlap, branch distance center axis is remote, the laborious problem of beta pruning.
In the preferred embodiment of the present embodiment, the first shank includes first handle 3 and fixed part 4, and the second shank includes the
Two handles 5 and interconnecting piece 6, as shown in Figure 1, and arc-shaped transition, second handle 5 and interconnecting piece between first handle 3 and fixed part 4
Arc-shaped transition between 6, fixed part 4 and interconnecting piece 6 are articulated with scissors shaft 7, the setting of interconnecting piece 6 second handle 5 and shearing machine 2 it
Between, shear blade 1 is detachably connected on fixed part 4, wherein as shown in Figure 1, the position of bolt 8 is arranged in link position, i.e.,
It is the position on fixed part 4 far from shearing machine 2.
Preferably, the top of interconnecting piece 6 is arranged in fixed part 4, after the first scissors page and the second scissors page are closed, shear blade
1 is located at the top of shearing machine 2, in this way, meeting the habit to exert a force using the right hand.It is of course also possible to be reversed, specifically optionally and
It is fixed.When " top " described herein refers to that fixed part 4 and interconnecting piece 6 are overlapped, fixed part 4 is located at the upper surface of interconnecting piece 6, such as Fig. 1
Positional relationship shown in.
In the present embodiment, shear blade 1 is detachably connected by bolt 8 and nut 9 and fixed part 4, so, it is possible to be promoted
The fixed structural soundness of shear blade 1, can also be detachably connected by other means, specifically depending on actual conditions.
Further, shear blade 1 is set as steel disc, and tension, resistance to compression, bending resistance and shearing strength are high, can bear at normal temperature
Biggish plastic deformation, wearability with higher, long service life, specifically, be arranged steel disc with a thickness of 1.5-2 millimeters,
It wherein can be 2 millimeters, 2 millimeters of steel disc is sufficiently thin, and entire steel disc can serve as cutting edge, and cutting edge will not be influenced after abrasion
Sharpness.
It should be noted that readjusting the position of shear blade 1 after the cutting edge abrasion of shear blade 1 for convenience, guarantee it
Function, shear blade 1 are provided with strip through-hole 10, and bolt 8 passes through after fixed part 4 and strip through-hole 10 with the cooperation of nut 9, by scissors
Piece 1 is fixed on fixed part 4, after the cutting edge abrasion of shear blade 1, shear blade 1 can be passed through 10 adjusting position of strip through-hole,
It is moved toward " preceding ", " preceding " direction for referring to close shearing machine 2 described herein, shear blade 1 can move forward at any time, wear away how many, with regard to before
How much moving supplement, and the width of the shear blade 1 in the present embodiment is sufficiently wide, the standby width after abrasion can reach 20 millimeters,
Service life, the scrappage for extending fruit tree trimmer are low.
Certainly, strip through-hole may be set to be on fixed part 4, this manner it is also possible to regulate shear blade 1 with respect to the first handle
The installation site in portion, makes nearest by beta pruning distance center axis, and beta pruning is most laborsaving.
It should be noted that shearing machine 2 is in crescent, and the profile of the cutting edge of shear blade 1 is consistent with the profile of shearing machine 2, cuts
Bed is towards 1 curving of shear blade, in this way, fruit tree trimmer can be prevented collapsing between cutting edge and shearing machine 2 to beta pruning item
Only when trimming branch, branch skids off cutting edge.
Preferably, elastic component 11 is provided between first handle 3 and second handle 5, in first handle 3 and second handle 5
Elastic component 11 can deformation occurs during closing up, when user stops exerting a force to handle, the restoring force meeting of 11 deformation of elastic component
Separate first handle 3 and second handle 5, to eliminate manually that first handle 3 and second handle 5 is separated mistake automatically
Journey achievees the purpose that improve the pruning efficiency.
Specifically, elastic component 11 can be spring, or other flexible structures specifically depend on the circumstances.
Wherein, first handle 3 and second handle 5 collide together after beta pruning in order to prevent, first handle 3 or second handle
5 inside is provided with support rod 12, and the length of support rod 12 is arranged according to the actual situation.
In conclusion the fruit tree trimmer in the present embodiment has the advantage that shear blade is thin, thickness only has 2 millimeters, cuts
Blade 1 is thinner, and resistance is smaller when beta pruning；Fixed part is mounted on after selecting intensity and the very high steel disc of hardness to be processed into shear blade 1
4, hand-power can be not only saved, but also wearability can be promoted, prolonged the service life；The long service life of shear blade, present fruittree shear
The wear-resisting width of cutting edge there was only 2-3 millimeters, it is whole that fruittree shear is scrapped after 2-3 millimeters of abrasion, and the shear blade 1 in the present embodiment
The wear-resisting width of cutting edge can reach 20 millimeters, that is, entire shear blade 1 can serve as cutting edge, nor affect on and cut after abrasion
Sword it is sharp, cutting edge abrasion, shear blade 1 can move forward at any time, grind off how many, just Forward supplement how much, extend shear blade 1
Service life；Can be nearest from central axis by beta pruning item after clip opens using lever principle, beta pruning is most laborsaving；Scissors
Piece 1 can only need to change shear blade after scrapping, save cost.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of fruit tree trimmer, including the first scissors page and the second scissors page, the first scissors page and second scissors
Page cross-articulation is in scissors shaft (7), which is characterized in that and the first scissors page includes the first shank and shear blade (1), and described the
Two scissors pages include the second shank and shearing machine (2), and second shank and the shearing machine (2) are an integral structure, the scissors
Piece (1) is detachably connected on first shank, and the position of relatively described first shank of the shear blade (1) is adjustable
Section, so that clip open when by beta pruning item away from the scissors shaft (7) recently, the cutting edge and the shearing machine (2) of the shear blade (1)
Relative engagement setting, and the cutting edge of the shear blade (1) can be with the shearing machine (2) staggeredly.
2. fruit tree trimmer as described in claim 1, which is characterized in that first shank includes first handle (3) and consolidates
Determine portion (4), second shank includes second handle (5) and interconnecting piece (6), and the fixed part (4) and the interconnecting piece (6) are handed over
Fork is articulated with the scissors shaft (7), and the interconnecting piece (6) is arranged between the second handle (5) and the shearing machine (2), institute
Shear blade (1) is stated to be detachably connected on the fixed part (4).
3. fruit tree trimmer as claimed in claim 2, which is characterized in that the shear blade (1) passes through bolt (8) and nut
(9) detachably connected with the fixed part (4).
4. fruit tree trimmer as claimed in claim 2, which is characterized in that the shear blade (1) or the fixed part (4)
One of them is provided with strip through-hole (10), the position to adjust relatively described first shank of the shear blade (1).
5. fruit tree trimmer as described in claim 1, which is characterized in that the shear blade (1) is set as steel disc.
6. fruit tree trimmer as claimed in claim 5, which is characterized in that the steel disc with a thickness of 1.5-2 millimeters.
7. fruit tree trimmer as claimed in claim 2, which is characterized in that the first handle (3) and the second handle
(5) elastic component (11) are provided between.
8. fruit tree trimmer as claimed in claim 7, which is characterized in that the elastic component (11) is spring.
9. fruit tree trimmer as described in claim 1, which is characterized in that the shearing machine (2) is in crescent, the shearing machine (2)
Towards the shear blade curving, and the profile of the cutting edge of the shear blade (1) is consistent with the profile of the shearing machine (2).
10. fruit tree trimmer as claimed in claim 2, which is characterized in that the first handle (3) or the second handle
(5) support rod (12) are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822059472.0U CN209251148U (en) | 2018-12-07 | 2018-12-07 | A kind of fruit tree trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822059472.0U CN209251148U (en) | 2018-12-07 | 2018-12-07 | A kind of fruit tree trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209251148U true CN209251148U (en) | 2019-08-16 |
Family
ID=67562688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822059472.0U Expired - Fee Related CN209251148U (en) | 2018-12-07 | 2018-12-07 | A kind of fruit tree trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209251148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429760A (en) * | 2018-12-07 | 2019-03-08 | 韩士春 | A kind of fruit tree trimmer |
-
2018
- 2018-12-07 CN CN201822059472.0U patent/CN209251148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429760A (en) * | 2018-12-07 | 2019-03-08 | 韩士春 | A kind of fruit tree trimmer |
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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: 20190816 Termination date: 20211207 |