CN203884268U - Shears special for kiwi branch - Google Patents
Shears special for kiwi branch Download PDFInfo
- Publication number
- CN203884268U CN203884268U CN201420236961.8U CN201420236961U CN203884268U CN 203884268 U CN203884268 U CN 203884268U CN 201420236961 U CN201420236961 U CN 201420236961U CN 203884268 U CN203884268 U CN 203884268U
- Authority
- CN
- China
- Prior art keywords
- edge
- blade holder
- dual
- handle
- edges
- 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
Links
Landscapes
- Scissors And Nippers (AREA)
Abstract
Shears special for kiwi branch comprise a single-edge blade holder and a dual-edge blade holder. The single-edge blade holder is provided with a handle, and a blade edge is a concave arc edge; the dual-edge blade holder is provided with a handle, blade edges are convex arc edges, and the bottom of each blade edge is a concave semicircular tooth socket edge; the single-edge blade holder is penetratingly inserted between the two edges of the dual-edge blade holder and hinged to the two edges of the dual-edge blade holder through a pin shaft, and a tension spring is further mounted between the handle of the single-edge blade holder and the handle of the dual-edge blade holder. The shears have the advantages that since the single-edge blade holder is penetratingly inserted between the two edges of the dual-edge blade holder, during shearing, all blades cannot shift, and incisions of branches can be enabled to be flush; the edge of the single-edge blade is in the shape of a concave arc, the branches can be prevented from moving outwards accordingly; the bottoms of the dual-edge blade edges are concave semicircular tooth sockets, edge teeth can fix the branches, edge grooves can lock the branches, the branches can be uniformly stressed by the dual edges, the branches can be sheared quickly, the incisions are enabled to be flush, and damage to internal tissue and cortical tissue is reduced.
Description
Technical field
The utility model relates to a kind of planting tool, particularly a kind of kiwi fruit branch dedicated scissors.
Background technology
In the cultivation management of kiwi fruit, plant training is the key technology that affects kiwi fruit output and quality, current known technology is generally to frame both sides, to extend to form 2 major branches, every 25-40 cm, cultivate 1 side shoot with major branch vertical direction, vertical with major branch direction, staggered to both sides along crossbeam, bearing basal shoot and fruit bearing shoot are by pumping on side shoot.When collateral generation surpasses crossbeam outermost end, when liftoff 50-60 cm, adopt cutting back to combine with sparse branching, the pruning that combines of long, medium and short branch.Pruning to water sprout, generally stays 5-6 bud cutting back, makes it sprout 2-3 branch.Long fruit bearing shoot to excessive growth, generally cuts on setting fruit position in last year and stays 3-4 bud.Long fruit branch and medium fruit branch are cut and stayed 2-3 bud.In whole production process, need a large amount of beta prunings.
Existing beta pruning instrument is due to its design defect, and when beta pruning, two blades are easily offset, so that is difficult to make the otch of branch concordant, even can make crust cracked, affects beta pruning effect.Once branch diameter is excessive a little, can outwards slide along the edge of a knife again, make shearing point away from hinge fulcrum, the scissors arm of force extends, moment strengthens, and causes and shears difficulty, even if cut off, also can make otch coarse, crust is cracked, destroys the interior tissue of branch cutting shoulder, impact healing.
Utility model content
Technical problem to be solved in the utility model is for the problems referred to above, provides a kind of edge of a knife that can make concordant, and the kiwi fruit branch dedicated scissors of avoiding branch to move outward, to improve beta pruning quality and efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is kiwi fruit branch dedicated scissors, comprises scissor body, it is characterized in that described scissor body is configured to by single cutting tool horse and double-edged blade; Single cutting tool horse is with handle, and knife-edge is indent curved edge; Catling horse is with handle, and knife-edge is evagination curved edge, and its bottom is the semicircle teeth groove cutting edge of indent; Single cutting tool horse interts in the middle of the two-edged of catling horse and by the mutual hinge of pivot pin, between the handle of single cutting tool horse and the handle of catling horse, has also installed tension spring.
The beneficial effects of the utility model are because single cutting tool horse interts in the middle of the two-edged of catling horse, and when shearing, each blade cannot be offset, and can make the edge of a knife of branch concordant like this.Single dege blade mouth is indent arc, can prevent that branch from moving when shearing outward, the bottom of double-edged blade mouth is the semicircle teeth groove of indent, sword tooth can be fixed branch, sword groove can lock branch, and twolip can make branch stressed evenly, and various structures is in conjunction with making branch be sheared rapidly, and make otch concordant, reduce interior tissue and cortical tissue's damage.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model kiwi fruit branch dedicated scissors.
In figure: 1. single cutting tool horse, 2. catling horse, 3. handle, 4. indent curved edge, 5. evagination curved edge, 6. semicircle teeth groove cutting edge, 7. pivot pin, 8. tension spring.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
As shown in the figure, make a kind of kiwi fruit branch dedicated scissors, first make single cutting tool horse 1 and catling horse 2; On single cutting tool horse 1, with handle 3, knife-edge is made indent curved edge 4 shapes; Catling horse 4 is also with handle 3, and knife-edge is made evagination curved edge 5 shapes, and the semicircle teeth groove cutting edge 6 of indent is made in its bottom; Then single cutting tool horse 1 is interted in the middle of the two-edged of catling horse 2 and by the mutual hinge of pivot pin 7, more also install tension spring 8 between the handle 3 of single cutting tool horse 1 and the handle 3 of catling horse 2, make the utility model kiwi fruit branch dedicated scissors.
Claims (1)
1. kiwi fruit branch dedicated scissors, comprises scissor body, it is characterized in that described scissor body consists of single cutting tool horse (1) and catling horse (2); Single cutting tool horse (1) is with handle (3), and knife-edge is indent curved edge (4); Catling horse (2) is with handle (3), and knife-edge is evagination curved edge (5), and its bottom is the semicircle teeth groove cutting edge (6) of indent; Single cutting tool horse (1) interts in the middle of the two-edged of catling horse (2) and by the mutual hinge of pivot pin (7), between the handle (3) of single cutting tool horse (1) and the handle (3) of catling horse (2), has also installed tension spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236961.8U CN203884268U (en) | 2014-05-11 | 2014-05-11 | Shears special for kiwi branch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236961.8U CN203884268U (en) | 2014-05-11 | 2014-05-11 | Shears special for kiwi branch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203884268U true CN203884268U (en) | 2014-10-22 |
Family
ID=51710738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420236961.8U Expired - Fee Related CN203884268U (en) | 2014-05-11 | 2014-05-11 | Shears special for kiwi branch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203884268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362382A (en) * | 2018-11-07 | 2019-02-22 | 浦江县顺光科技有限公司 | A kind of sweet osmanthus clipping device |
-
2014
- 2014-05-11 CN CN201420236961.8U patent/CN203884268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362382A (en) * | 2018-11-07 | 2019-02-22 | 浦江县顺光科技有限公司 | A kind of sweet osmanthus clipping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201797783U (en) | Graded concave edge type skidproof pruning shears | |
| CN203884268U (en) | Shears special for kiwi branch | |
| CN204228444U (en) | A kind of tissue sampling cutter | |
| CN203884269U (en) | Pole shears special for kiwi branches | |
| CN202979725U (en) | Cutting device for stem grafting of fruit trees | |
| CN202535786U (en) | Tree pruner | |
| CN204092043U (en) | A kind of pathological material-drawing knife | |
| CN210183962U (en) | Cutter for grafting fruit trees and flowers | |
| CN201674818U (en) | Antiskid secateurs with telescopic handle for flower wood and fruit tree | |
| CN202318368U (en) | Multipurpose scissors | |
| CN205284302U (en) | Special use of kiwi fruit branches of tall trees is cut | |
| CN205213535U (en) | Maize defoliator | |
| CN203156790U (en) | Hawthorn slice scissors | |
| CN204031903U (en) | A kind of garden shears | |
| CN205320663U (en) | Integrative device of grafting -tool / cut | |
| CN204291870U (en) | A kind of scissors for picking fruit or flowers | |
| CN202841962U (en) | Pruning shear with cutting function | |
| CN207665563U (en) | It is a kind of to trim accurately garden shears | |
| CN104115683B (en) | A kind of garden shears | |
| CN201403355Y (en) | Synergistic type horticulture cutter | |
| CN203788775U (en) | Shears | |
| CN210900466U (en) | Multifunctional grafting scissors | |
| CN107896677A (en) | One planting fruit-trees scissors | |
| CN204762333U (en) | Multi -functional ring broach | |
| CN202742378U (en) | Cake knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |