CN204498865U - A kind of averruncator - Google Patents
A kind of averruncator Download PDFInfo
- Publication number
- CN204498865U CN204498865U CN201420692849.5U CN201420692849U CN204498865U CN 204498865 U CN204498865 U CN 204498865U CN 201420692849 U CN201420692849 U CN 201420692849U CN 204498865 U CN204498865 U CN 204498865U
- Authority
- CN
- China
- Prior art keywords
- scissors
- handle
- bar
- fixing
- cut
- 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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Abstract
The utility model discloses a kind of averruncator of pollard.Primarily of handle, hollow cut bar, fixing scissors, movable scissors are formed, the front end of cutting bar arranges fixing scissors, fixing scissors are connected with shears subactivity by pin, the rear end of cutting bar is connected with handle, its design feature arranges chute in the front portion of cutting bar, what saddle was arranged at fixing scissors cuts on handle, and slide in cutting on handle and cut in the chute of bar front portion of fixing scissors, what positioning limiting fixator was arranged on fixing scissors cuts pommel portion, one end of saw blade is fixedly connected with saddle, the other end of saw blade is flexibly connected with the end of movable scissors, spring one end is arranged on fixing scissors, the spring other end is arranged at the end of movable scissors, between the saddle cut in bar and the front end of handle, steel wire rope is set.Have easy to operate, operating efficiency is high, cuts the advantage that saw is dual-purpose.
Description
Technical field
The utility model relates to a kind of instrument of pollard, specifically a kind of averruncator of pollard.
Background technology
Averruncator is the instrument that gardens and horticulture are commonly used, and in the pruning of forest, is widely used in the pruning of fruit tree.Conventional averruncator by scissors, cut bar and cut rope three part and form.Bar cut by common averruncator bamboo pole or rod, cut bar front end and one fixing scissors are installed, movable scissors installed again by fixing scissors, the end that handle cut by movable scissors fills a single-sheaved block, cut rope one end to tie up and cut on bar under scissors, the other end is held in the hand through single-sheaved block, cuts the fulcrum of rope with single-sheaved block, pull and cut rope, can trim down branches; Bar cut by the more more advanced tensile sleeve of averruncator aluminium alloy, an assembly pulley is filled with cutting on bar at the end of shears handle, the fulcrum of rope is cut with assembly pulley, more laborsaving when beta pruning stay cord than common averruncator, but all be unable to do without the use of cutting rope.Longer owing to cutting rope, must on the other hand pulling cord when using averruncator, one holds and cuts bar, and it is not too convenient to operate.When especially operating between the woods, rope is gone around between branch, is easy to be wound around by branch, inefficiency.
Utility model content
Task of the present utility model is to provide a kind of easy to operate, and operating efficiency is high, cuts the averruncator of the dual-purpose a kind of pollard of saw.
For realizing above-mentioned task, technical solution of the present utility model is:
A kind of averruncator, primarily of handle, hollow cut bar, fixing scissors, movable scissors are formed, the front end of cutting bar arranges fixing scissors, fixing scissors are connected with shears subactivity by pin, the rear end of cutting bar is connected with handle, in the front portion of cutting bar, chute is set, what saddle was arranged at fixing scissors cuts on handle, and slide in cutting on handle and cut in the chute of bar front portion of fixing scissors, what positioning limiting fixator was arranged on fixing scissors cuts pommel portion, one end of saw blade is fixedly connected with saddle, the other end of saw blade is flexibly connected with the end of movable scissors, spring one end is arranged on fixing scissors, the spring other end is arranged at the end of movable scissors, between the saddle cut in bar and the front end of handle, steel wire rope is set.
The utility model has easy to operate, and operating efficiency is high, cuts the advantage that saw is dual-purpose.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of averruncator, primarily of handle 7, hollow cut bar 10, fixing scissors 1, movable scissors 11 are formed, handle 3 insertion of cutting of fixing scissors 1 is cut in the front portion of bar 10, by connector 2 by fixing scissors 1 with cut bar 10 and fix, fixing scissors 1 are flexibly connected with movable scissors 11 by pin, the front end of handle 7 is inserted and is cut in the rear portion of bar 10, one section of chute is made in the front portion of cutting bar 10, what saddle 4 was enclosed within fixing scissors 1 cuts on handle 3, and slide in cutting on handle 3 and cut in the chute of bar 10 front portion of fixing scissors 1, positioning limiting fixator 5 is welded on the end that handle 3 cut by fixing scissors 1, restriction saddle 4 cuts landing handle 3 from fixing scissors 1, one end of saw blade 8 is fixedly connected with saddle 4, the other end of saw blade 8 is flexibly connected with the end of movable scissors 11, one end of spring 9 is installed on fixing scissors 1, the other end of spring 9 is installed on the end of movable scissors 11, between the saddle 4 cut in bar 10 and the front end of handle 7, steel wire rope 6 is installed.
During use, a hand-held handle, will cut bar on the other hand and pull downwards to drive saddle to slide, and saddle drives saw blade to pull the handle of movable scissors end, movable scissors be moved and be cut by branch.For the branch that some elasticity is larger, pulling when cutting bar and be with motionless saddle to slide, by pulling handle to make saddle slide downward through steel wire rope, thus driving saw blade and movable scissors to complete pruning.For the more bad branch cut, saw blade can be used to be amputated.
Claims (1)
1. an averruncator, comprise handle, hollow cut bar, fixing scissors, movable scissors, the front end of cutting bar arranges fixing scissors, fixing scissors are connected with shears subactivity by pin, the rear end of cutting bar is connected with handle, it is characterized in that: in the front portion of cutting bar, chute is set, what saddle was arranged at fixing scissors cuts on handle, and slide in cutting on handle and cut in the chute of bar front portion of fixing scissors, what positioning limiting fixator was arranged on fixing scissors cuts pommel portion, one end of saw blade is fixedly connected with saddle, the other end of saw blade is flexibly connected with the end of movable scissors, spring one end is arranged on fixing scissors, the spring other end is arranged at the end of movable scissors, between the saddle cut in bar and the front end of handle, steel wire rope is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692849.5U CN204498865U (en) | 2014-11-08 | 2014-11-08 | A kind of averruncator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692849.5U CN204498865U (en) | 2014-11-08 | 2014-11-08 | A kind of averruncator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204498865U true CN204498865U (en) | 2015-07-29 |
Family
ID=53696885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420692849.5U Expired - Fee Related CN204498865U (en) | 2014-11-08 | 2014-11-08 | A kind of averruncator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204498865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576950A (en) * | 2016-10-18 | 2017-04-26 | 长兴海普机械科技有限公司 | Labor-saving pruner used in garden |
-
2014
- 2014-11-08 CN CN201420692849.5U patent/CN204498865U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576950A (en) * | 2016-10-18 | 2017-04-26 | 长兴海普机械科技有限公司 | Labor-saving pruner used in garden |
| CN106576950B (en) * | 2016-10-18 | 2019-08-20 | 长兴海普机械科技有限公司 | A kind of laborsaving trimmer in gardens |
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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: 20150729 Termination date: 20161108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |