CN206993790U - A kind of gardening pruning power-assisted takes a device - Google Patents
A kind of gardening pruning power-assisted takes a device Download PDFInfo
- Publication number
- CN206993790U CN206993790U CN201720402261.5U CN201720402261U CN206993790U CN 206993790 U CN206993790 U CN 206993790U CN 201720402261 U CN201720402261 U CN 201720402261U CN 206993790 U CN206993790 U CN 206993790U
- Authority
- CN
- China
- Prior art keywords
- beta pruning
- piece
- drawstring
- pruning piece
- expansion link
- 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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- Scissors And Nippers (AREA)
Abstract
The utility model belongs to gardening pruning technical field, and in particular to a kind of gardening pruning power-assisted takes a device.Including upper beta pruning piece, lower beta pruning piece, tension spring, the first drawstring, the second drawstring and rivet, by rivet between the upper beta pruning piece and lower beta pruning piece, and tension spring is arranged between upper beta pruning piece and lower beta pruning piece；It is characterized in that：The upper beta pruning piece end is provided with draw ring, and lower beta pruning piece end is provided with expansion link；The expansion link is provided with sister block and single-sheaved block；First drawstring is wrapped on sister block through draw ring, and the second drawstring is wrapped on sister block and single-sheaved block through draw ring.It is to lengthen to cut handle on the basis of original pruner that the power-assisted, which takes a device, then by being used cooperatively with pulley, reaches labour-saving purpose, can alleviate hand pain fatigue, greatly improve operating efficiency.
Description
Technical field
The utility model belongs to gardening pruning technical field, and in particular to a kind of gardening pruning power-assisted takes a device.
Background technology
Gardening (horticulture), i.e. field cultivates (gardenhusbandry), fruit tree, vegetables and ornamental plant
Cultivation, raising technology and production and operation method.Fruit culture, vegetable gardening and fancy horticulture can be accordingly divided into.The word of gardening one,
Original refers to the plant culture carried out in the garden of fences protection.Though modern horticultural has broken this limitation already, but still is than it
The more intensive cultivation management style of his crop-planting.Horticulture is the part of planting industry in agricultural.Horticultural production for
Abundant human nutrition and beautification, transformation environment for human survival are significant.
Tree branches can consume many nutrients too much, and unnecessary branch is cut, and will reduce consumption, be advantageous to little tree length
It is high；In order that ornamental trees are beautiful and clean, and it is more good-looking, tree branches are trimmed often；Trees are in planting process, often
The many branches of Nian Yaochang, if do not trimmed, unnecessary branch will be more long, more long closeer, therefore is frequently necessary to branch
Trimmed；When fruit tree catches pest and disease damage, the branch fallen ill is cut off, the destruction of insect pest can be reduced；Further, pluck
Fruit, it is required for pruning shear.The existing scissors that trees are trimmed or plucked with fruit, typically using traditional scissor-like
Formula, handle of a knife is held when in use, hand is firmly too big, and for the branch of eminence, trimming is even more inconvenience.
The application documents of China Patent No. 201520793292.9 disclose a kind of gardening pruning device, including two scalable knives
And two cutter heads, wherein：Two cutter heads are connected through the hinge.The front end of cutter head can so utilize crotch formed with a hook part
Portion hooks the broken twigs；The rear end of cutter head is provided with one group of LED, so convenient to be trimmed under conditions of the insufficient lights such as night
Operation.The technique effect to be reached of technical scheme disclosed in present specification it is obvious that still require two hands when in use
Handle of a knife is held simultaneously, so work in one day terminates the hand pain used and fatigue.
Utility model content
The purpose of this utility model is to provide a kind of raising prune picker's pollard efficiency, reduces worker and work by force
Degree, gardening pruning power-assisted easy to operate and practical take a device.Solve two hands while lever in the prior art, cause worker's hand
The problem of aching fatigue again, and being inconvenient to operate.
To achieve the above object, the utility model is achieved using following technical scheme：
A kind of gardening pruning power-assisted takes a device, including upper beta pruning piece 1, lower beta pruning piece 2, tension spring 3, the first drawstring 7,
Two drawstrings 8 and rivet 12, riveted between the upper beta pruning piece 1 and lower beta pruning piece 2 by rivet 12, and tension spring 3 is arranged on
Between upper beta pruning piece 1 and lower beta pruning piece 2；It is characterized in that：The upper end of beta pruning piece 1 is provided with draw ring 6, the lower end of beta pruning piece 2
Provided with expansion link 9；The expansion link 9 is provided with sister block 4 and single-sheaved block 5；First drawstring 7 is wrapped in double through draw ring 6
On pulley 4, the second drawstring 8 is wrapped on sister block 4 and single-sheaved block 5 through draw ring 6.
The expansion link 9 is provided with clamping screw 11, and its end is provided with handle 10.
The expansion link 9 lengthens 20cm in more existing beta pruning handle.
Compared with prior art, the beneficial effects of the utility model are：It is in original pruner that the power-assisted, which takes a device,
On the basis of lengthen and cut handle, then by being used cooperatively with pulley, reach labour-saving purpose, hand pain fatigue can be alleviated, carried significantly
High workload efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Shown in figure：Upper beta pruning piece 1, lower beta pruning piece 2, tension spring 3, sister block 4, single-sheaved block 5, draw ring 6, the first drawstring
7th, the second drawstring 8, expansion link 9, handle 10, clamping screw 11, rivet 12.
Embodiment
Structure of the present utility model and its advantage are further illustrated below in conjunction with accompanying drawing：
Embodiment：As shown in Figure 1.
A kind of gardening pruning power-assisted takes a device, including upper beta pruning piece 1, lower beta pruning piece 2, tension spring 3, the first drawstring 7,
Two drawstrings 8 and rivet 12, riveted between the upper beta pruning piece 1 and lower beta pruning piece 2 by rivet 12, and tension spring 3 is arranged on
Between upper beta pruning piece 1 and lower beta pruning piece 2；It is characterized in that：The upper end of beta pruning piece 1 is provided with draw ring 6, the lower end of beta pruning piece 2
Provided with expansion link 9；The expansion link 9 is provided with sister block 4 and single-sheaved block 5；First drawstring 7 is wrapped in double through draw ring 6
On pulley 4, the second drawstring 8 is wrapped on sister block 4 and single-sheaved block 5 through draw ring 6.
The expansion link 9 is provided with clamping screw 11, and its end is provided with handle 10.
The expansion link 9 lengthens 20cm in more existing beta pruning handle.
In use, a hand holding handle, proficiency drawstring, reach the purpose of two hands combination, according to the height of pollard, pass through lock
Tight bolt 11 elongates or shortens expansion link 9；This is, also can a hand operation, allow an other hand to have a rest and reach laborsaving gentle
The purpose of solution, greatly improves operating efficiency.
Claims (3)
1. a kind of gardening pruning power-assisted takes a device, including upper beta pruning piece (1), lower beta pruning piece (2), tension spring (3), the first drawstring
(7), the second drawstring (8) and rivet (12), riveted between the upper beta pruning piece (1) and lower beta pruning piece (2) by rivet (12), and
Tension spring (3) is arranged between upper beta pruning piece (1) and lower beta pruning piece (2)；It is characterized in that：Upper beta pruning piece (1) end
Provided with draw ring (6), lower beta pruning piece (2) end is provided with expansion link (9)；The expansion link (9) is provided with sister block (4) and single-sheaved block
(5)；First drawstring (7) is wrapped on sister block (4) through draw ring (6), and the second drawstring (8) is wrapped in through draw ring (6)
On sister block (4) and single-sheaved block (5).
2. a kind of gardening pruning power-assisted according to claim 1 takes a device, it is characterised in that：Expansion link (9) is provided with lock
Tight bolt (11), and its end is provided with handle (10).
3. a kind of gardening pruning power-assisted according to claim 1 takes a device, it is characterised in that：Expansion link (9) is more existing
Beta pruning handle lengthen 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402261.5U CN206993790U (en) | 2017-04-17 | 2017-04-17 | A kind of gardening pruning power-assisted takes a device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402261.5U CN206993790U (en) | 2017-04-17 | 2017-04-17 | A kind of gardening pruning power-assisted takes a device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206993790U true CN206993790U (en) | 2018-02-13 |
Family
ID=61441956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402261.5U Expired - Fee Related CN206993790U (en) | 2017-04-17 | 2017-04-17 | A kind of gardening pruning power-assisted takes a device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206993790U (en) |
-
2017
- 2017-04-17 CN CN201720402261.5U patent/CN206993790U/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 |
Granted publication date: 20180213 Termination date: 20190417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |