CN205357276U - Multi -functional fruit tree of beak formula is carved bud and cuts - Google Patents
Multi -functional fruit tree of beak formula is carved bud and cuts Download PDFInfo
- Publication number
- CN205357276U CN205357276U CN201620186779.5U CN201620186779U CN205357276U CN 205357276 U CN205357276 U CN 205357276U CN 201620186779 U CN201620186779 U CN 201620186779U CN 205357276 U CN205357276 U CN 205357276U
- Authority
- CN
- China
- Prior art keywords
- caulking groove
- shim
- ledger
- plate
- cutting blade
- 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
Abstract
The utility model provides a multi -functional fruit tree of beak formula is carved bud and cuts, its structure is provided with shim and the knife section that can shear in opposite directions in the one end of grab handle, the rear end of shim is fixed on the grab handle be provided with the ring that the cross -under was pointed on the back of a knife blade of shim the front end of shim is equipped with obliquely sawtooth sword, fixed the shim the terminal surface of grab handle is opened has the caulking groove the joint has a spoon form steel wire spring in the caulking groove the notch department of caulking groove is through the articulated knife section that has of pinning, the long handle end joint of steel wire spring is in the back of a knife blade department of knife section it presses the piece still to be provided with on the back of a knife blade of knife section. The utility model discloses simple structure, convenient operation, low cost, practical safety have improved the efficiency that the ring was carved greatly, have reduced intensity of labour and investment cost.
Description
Technical field
This utility model relates to a kind of garden tool set for fruit tree management, and specifically a kind of beak formula Multifunctional fruit tree bud at quarter is cut.
Background technology
It is before rudiment in spring that fruit tree carves bud, 0.5 ~ 1cm place cutter at horizontal quarter one above bud, and makes indentation deeply and a kind of fruit tree management mode of xylem.It is the fruit tree management mode utilizing cutter the cortex of branch to be cut a week that fruit tree ring is carved.Both purposes are all stop photosynthate to be carried below the edge of a knife, so that accumulation of photosynthate is in the branch of edge of a knife top, increase the content of carbohydrate, promote that branch rudiment becomes branch, particularly inspire brachyplast, with precocity flower, precocity fruiting.Carving that bud and ring carve is requisite technical measures in fruit tree management, especially treelet management.
Carving bud device is that fruit tree carves bud or ring carves the instrument operated, and at present, bud device at quarter on the market mainly has cutting edge of a knife or a sword blade and serration type two kinds.But these carve bud device structure complexity, waste time and energy in use, inefficiency, it is undesirable that ring carves effect, and easily fruit tree is caused mechanical wounding.
Utility model content
The purpose of this utility model is just to provide a kind of beak formula Multifunctional fruit tree and carves bud and cut, and constructs problem complicated, unhandy solving existing quarter bud device.
This utility model is achieved in that
A kind of beak formula Multifunctional fruit tree is carved bud and is cut, the ledger-plate and cutting blade that can shear in opposite directions it is provided with in one end of lever, the rear end of described ledger-plate is fixed on described lever, the knife back of described ledger-plate is provided with the finger ring of cross-under finger, is provided with oblique sawtooth sword in the front end of described ledger-plate；End face at the described lever of fixing described ledger-plate has caulking groove, spoon shape wire spring it is connected with in described caulking groove, cutting blade is had by pin-hinges at the notch place of described caulking groove, the long handle end of described wire spring is connected to the knife back place of described cutting blade, is additionally provided with and presses sheet on the knife back of described cutting blade.
When carrying out ring operation at quarter, operator uses palm when held lever, and forefinger is inserted in finger ring, and cutting blade is opened suitable angle, then is stuck between ledger-plate and cutting blade by branch；Then press the sheet of pressing on cutting blade the drive integral-rotation that slightly exerted a force by thumb with thumb, blade will cut bark one circle, and penetraction depth is controlled by operator.For the bud to sprout, it is necessary to when carrying out carving bud operation, only need to use the horizontal partial application in about 0.5cm place above bud of sawtooth sword；Sawtooth sword is used as the edible tender branch of some excessive growth it is sawed-off.
This utility model simple structure, safety easy to operate, with low cost, practical, substantially increase ring and carve efficiency, improves ring and carves effect, considerably reduces labor intensity and cost of investment.And use this utility model fruit tree carried out ring quarter at the same time it can also be carry out carving bud operation, it is also possible to sawed-off edible tender branch, meet multi-functional demand.This utility model is applied widely, can be applicable to the growing season management of each planting fruit-trees.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1, lever, 2, ledger-plate, 3, cutting blade, 4, sawtooth sword, 5, caulking groove, 6, wire spring, 7, finger ring, 8, press sheet.
Detailed description of the invention
As it is shown in figure 1, this utility model is mainly made up of parts such as lever 1, ledger-plate 2 and cutting blades 3.
Lever 1, can at one layer of rubber layer of surface configuration of lever 1 for ease of grasping in " one " font, both can be anti-skidding, can avoid again the hand muscular soreness caused because of long-time operation, improves the comfort of operator.The top end face of lever 1 offers caulking groove 5, in caulking groove 5, is provided with the wire spring 6 of spoon shape.Wire spring 6 includes long handle end and hook body segment, and its hook body segment is arranged in caulking groove 5, and its long handle end is connected on cutting blade 3.
The blade shapes of ledger-plate 2 is at right angles trapezoidal, and its right angle end is bottom, and the other end is top.The bottom of ledger-plate 2 is fixedly installed on the top of lever 1 by rivet, is provided with sawtooth sword 4, is provided with finger ring 7 in the knife back bottom of ledger-plate 2 on the knife back top of ledger-plate 2 tiltedly edge, finger ring 7 is positioned at the lower section of sawtooth sword 4, in use, index finger cover is held in finger ring 7 by operator, in order to operation.
The bottom of cutting blade 3 is by pin-hinges at the notch place of caulking groove 5, and the shear blade of cutting blade 3 is relative with the shear blade of ledger-plate 2, and the long handle end of wire spring 6 is connected on the knife back of cutting blade 3.After making to be finished this utility model, wire spring 6 is used for making cutting blade 3 automatically reset, and makes ledger-plate 2 and cutting blade 3 be in closure state when not in use, to avoid accidentally injuring user.When ledger-plate 2 and cutting blade 3 are in closure state, both shear blade partly overlap.Being provided with on the knife back of cutting blade 3 and press sheet 8, during use, the thumb of operator is pressed to be pressed in and is pressed on sheet 8, to improve comfort, alleviates and uses the pain caused for a long time.
Claims (1)
1. a beak formula Multifunctional fruit tree bud at quarter is cut, it is characterized in that, the ledger-plate and cutting blade that can shear in opposite directions it is provided with in one end of lever, the rear end of described ledger-plate is fixed on described lever, the knife back of described ledger-plate is provided with the finger ring of cross-under finger, is provided with oblique sawtooth sword in the front end of described ledger-plate；End face at the described lever of fixing described ledger-plate has caulking groove, spoon shape wire spring it is connected with in described caulking groove, cutting blade is had by pin-hinges at the notch place of described caulking groove, the long handle end of described wire spring is connected to the knife back place of described cutting blade, is additionally provided with and presses sheet on the knife back of described cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186779.5U CN205357276U (en) | 2016-03-11 | 2016-03-11 | Multi -functional fruit tree of beak formula is carved bud and cuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186779.5U CN205357276U (en) | 2016-03-11 | 2016-03-11 | Multi -functional fruit tree of beak formula is carved bud and cuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205357276U true CN205357276U (en) | 2016-07-06 |
Family
ID=56266135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620186779.5U Expired - Fee Related CN205357276U (en) | 2016-03-11 | 2016-03-11 | Multi -functional fruit tree of beak formula is carved bud and cuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205357276U (en) |
-
2016
- 2016-03-11 CN CN201620186779.5U patent/CN205357276U/en not_active Expired - Fee Related
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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: 20160706 Termination date: 20170311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |