CN2621407Y - Secateur for high branch - Google Patents
Secateur for high branch Download PDFInfo
- Publication number
- CN2621407Y CN2621407Y CN 03213123 CN03213123U CN2621407Y CN 2621407 Y CN2621407 Y CN 2621407Y CN 03213123 CN03213123 CN 03213123 CN 03213123 U CN03213123 U CN 03213123U CN 2621407 Y CN2621407 Y CN 2621407Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- scissors
- wire rope
- pulley
- movable
- 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)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses scissors to crop high trees, which is characterized in that fixed blades of the scissors are fixed on a handle of the scissors; the handle is fixed on the upper part of a steadying bar; the steadying bar is provided with a fixed pulley and a movable pulley. The lower end of a wire rope is fixed on a fixed ring; the upper end of the wire rope is fixed on the steadying bar through screws, the fixed pulley and the movable pulley. The utility model has the advantages that users can operate on ground and move freely; the utility model is handy, has simple structure, is used safely. The utility model is widely applicable for cropping high branches and leaves in forestry, nursery garden and of fruit trees.
Description
Technical field
The utility model relates to the instrument of pruning trees, and especially a kind of is the scissors of pruning the eminence trees.
Background technology
At present, when forestry beta pruning, gardens pruning, fruit tree beta pruning, eminence pruning difficulty is very big.It all is that the people stands on the supporting object and operates that general eminence is pruned, and like this, is that the height of supporter adds the height that human body itself can be regulated highly basically, and when the beta pruning change place, need moves supporting object, very inconvenient.The beta pruning workman that needs who also has goes up tree operations, and is very dangerous, and damages branch easily.
The utility model content
The purpose of this utility model provides a kind of easy to operate, safe and reliable, the scissors that can prune the eminence trees on ground.
Prune the scissors of eminence trees, it is characterized in that: the fixedly leaf scissors 4 of scissors is fixed on fixedly on the leaf shear shank 6, fixing leaf shear shank 6 fixed support bars 13 tops, and support bar 13 middle and upper parts are provided with two fixed pulleys 5,8; Movable leaf shear shank 2 bottoms are provided with the movable pulley 7 of support, are provided with automatic-reset spring 1 between movable leaf scissors 3 middle parts and the movable leaf shear shank 2 movable pulley seats; Handle 12 is fixing by the bottom holder 14 of support bar 13, and handle 12 is provided with the screw 10 of steel wire rope retainer ring 15 and driving wire rope, is provided with fixed pulley 9 on support bar; Steel wire rope 11 lower ends are fixed on the retainer ring 15, and the upper end of steel wire rope 11 is fixed on the upper end 16 of steel wire rope 11 on the support bar 13 by screw 10, fixed pulley 9, fixed pulley 8, fixed pulley 5, movable pulley 7.
The utility model has the advantages that: utilize leverage, masterpiece is used for handle, send power to scissors by steel cable, pulley.This kind structure can make the people freely in terrestrial operation, displacement, and is easy to operate, simple in structure, safe in utilization.The utility model is widely used in the eminence of forestry, nursery, fruit tree branches and leaves and prunes operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
See Fig. 1, prune the scissors of eminence trees, the fixedly leaf scissors 4 of scissors is fixed on fixedly on the leaf shear shank 6, fixing leaf shear shank 6 fixed support bars 13 tops, and support bar 13 tops are provided with two fixed pulleys 5,8; Movable leaf shear shank 2 bottoms are provided with the movable pulley 7 of support, are provided with automatic-reset spring 1 between movable leaf scissors 3 middle parts and the movable leaf shear shank 2 movable pulley seats; Handle 12 is fixing by the bottom holder 14 of support bar 13, and handle 12 is provided with the screw 10 of steel wire rope retainer ring 15 and driving wire rope, is provided with fixed pulley 9 on support bar; Steel wire rope 11 lower ends are fixed on the retainer ring 15, and the upper end of steel wire rope 11 is fixed on the upper end 16 of steel wire rope 11 on the support bar 13 by screw 10, fixed pulley 9, fixed pulley 8, fixed pulley 5, movable pulley 7.
During use, pull handle 12, handle 12 is stressed, transmit steel wire rope 11 and arrive movable leaf scissors 3, scissors is lumped together, reach the purpose of beta pruning by screw 10, fixed pulley 9, fixed pulley 8, fixed pulley 5, movable pulley 7, during release handle, spring 1 resets, and gets back to original state.
Claims (1)
1. prune the scissors of eminence trees, it is characterized in that: the fixedly leaf scissors (4) of scissors is fixed on fixedly on the leaf shear shank (6), fixing leaf shear shank (6) fixed support bar (13) top, and support bar (13) middle and upper part is provided with two fixed pulleys (5), (8); Movable leaf shear shank (2) bottom is provided with the movable pulley (7) of support, is provided with automatic-reset spring (1) between movable leaf scissors (3) middle part and movable leaf shear shank (2) the movable pulley seat; Handle (12) is fixing by the bottom holder (14) of support bar (13), and handle (12) is provided with the screw (10) of steel wire rope retainer ring (15) and driving wire rope, is provided with fixed pulley (9) on support bar; Steel wire rope (11) lower end is fixed on the retainer ring (15), and the upper end of steel wire rope (11) is fixed on the upper end (16) of steel wire rope (11) on the support bar (13) by screw (10), fixed pulley (9), fixed pulley (8), fixed pulley (5), movable pulley (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213123 CN2621407Y (en) | 2003-05-15 | 2003-05-15 | Secateur for high branch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213123 CN2621407Y (en) | 2003-05-15 | 2003-05-15 | Secateur for high branch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2621407Y true CN2621407Y (en) | 2004-06-30 |
Family
ID=34242178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03213123 Expired - Fee Related CN2621407Y (en) | 2003-05-15 | 2003-05-15 | Secateur for high branch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2621407Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104885797A (en) * | 2015-06-12 | 2015-09-09 | 成都理工大学 | Slip handle labor saving lopper machine |
| CN105103975A (en) * | 2015-07-20 | 2015-12-02 | 彭昳冰 | Tree pruner |
| CN104521586B (en) * | 2014-12-12 | 2016-10-12 | 广西大学 | fruit tree trimmer |
-
2003
- 2003-05-15 CN CN 03213123 patent/CN2621407Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521586B (en) * | 2014-12-12 | 2016-10-12 | 广西大学 | fruit tree trimmer |
| CN104885797A (en) * | 2015-06-12 | 2015-09-09 | 成都理工大学 | Slip handle labor saving lopper machine |
| CN105103975A (en) * | 2015-07-20 | 2015-12-02 | 彭昳冰 | Tree pruner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |