CN203827763U - Grape long-reach pruning tool used by single person - Google Patents
Grape long-reach pruning tool used by single person Download PDFInfo
- Publication number
- CN203827763U CN203827763U CN201420027115.5U CN201420027115U CN203827763U CN 203827763 U CN203827763 U CN 203827763U CN 201420027115 U CN201420027115 U CN 201420027115U CN 203827763 U CN203827763 U CN 203827763U
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- movable blade
- hinged
- cutter
- holding rod
- pole
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Abstract
The utility model provides a grape long-reach pruning tool used by a single person and belongs to the technical field of agriculture. The grape long-reach pruning tool used by a single person solves the problem that a single person can not well prune grape branches, and comprises a holding bar and a pair of shears, wherein the shears comprise a fixed cutter and a movable cutter, the middle of the movable cutter is hinged to the middle of the fixed cutter, a first reset spring is arranged between a cutter handle of the movable cutter and a cutter handle of the fixed cutter, the cutting edge of the movable cutter faces downwards and is an arc which is concave upwards and inwards, the cutting edge of the fixed cutter faces upwards and is an arc which is upwards convex, the cutter back of the fixed cutter faces downwards and is provided with sawteeth, a wrench handle is hinged to the lower portion of the holding bar, a second reset spring is arranged between one end of the wrench handle and the holding bar, and the other end of the wrench handle is connected with the cutter handle of the movable cutter through a connection rod. The grape long-reach pruning tool used by a single person not only can be used for pruning branches at low positions, but also can prune branches at high positions. Meanwhile, thick branches can be cut in advance, and then labor is saved in the pruning process.
Description
Technical field
The utility model belongs to agricultural technology field, relates to a kind of fruit shear, particularly a kind of for single grape high branch trimming instrument.
Background technology
Grape is to belong to tendril property deciduous fruit tree, requires must carry out annual winter a winter to cut when plantation.If do not pruned for years, grape tendril will climb completely whole frame, deadwood, overstocked branch, weak branch, very thin branch, sick branch, disability is old climingly be can not get effectively rejecting and upsets tree-like, and the ventilation and penetrating light between impact tree body, and cause growing of damage by disease and insect, thus fruit drop is serious, so that there is no harvest, thereby every autumn just need to prune grape branch, grape is pruned and is called again dormant pruning, and its main purpose is the eye that ensures some, growth regulation and result, thereby ensure to send every year good new life's branches and tendrils, to reach raising output, high yield year after year, the pruning of grape branch is generally carried out before the rear soil burial winter protection of fallen leaves period in the fall, while wiping out, first wipes out the old and the weak's disability branch frame from base portion, deadwood, sick branch, very thin branch, part juxtaposition branch etc., but because frame is relatively high, some branch is comparatively sturdy, when single pruning, extremely requires great effort, and wishes the simple and easy grape Long pruning instrument that an a kind of people of exploitation just can use.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed that a kind of it can realize one man operation for single grape high branch trimming instrument, and can directly prune the grape limb that is positioned at eminence, time saving and energy saving.
The purpose of this utility model can realize by following technical proposal: a kind of for single grape high branch trimming instrument, it is characterized in that, comprise holding rod and the scissors that is horizontally installed on holding rod top, described scissors comprises dead knife and movable blade, the middle part of described movable blade and the middle part of dead knife are hinged, between the hilt of described movable blade and the hilt of dead knife, be provided with back-moving spring one, the blade of described movable blade down, cutting edge shape is the camber line of indent upwards, the blade of described dead knife upward, cutting edge shape is the camber line raising up, the knife back of described dead knife down and have a sawtooth, on described dead knife, be installed with the connecting portion being hinged of movable blade the fixed muffle arranging under one day, the top of described holding rod is plugged in above-mentioned fixed muffle, described holding rod lower hinge has a spanner handle, between one end of described spanner handle and holding rod, be provided with back-moving spring two, the other end of described spanner handle is connected with the hilt of movable blade by connecting rod, on the hilt of described movable blade, be hinged with the quill arranging under one day, the upper end of connecting rod is plugged in above-mentioned quill, lower end and spanner handle are hinged.
In the technical program, will be connected to king-size holding rod for the scissors of pruning grape limb, and carry out folding operation by spanner handle, thereby the actionradius of expansion scissors makes to prune the grape limb being positioned on frame like a cork.In addition for the thicker limb of pole, can lift by the sawtooth on the dead knife knife back and cut in advance saw, thereby make to prune more conveniently.Between holding rod and dead knife, connecting rod and movable blade be non-fixing mechanism, in the time only needing skirt to prune, holding rod can be taken off, and uses separately scissors to prune.
Above-mentioned for single grape high branch trimming instrument in, on the hilt of described movable blade, there is the groove of a downwardly facing opening.Quill is hinged in groove, and this groove can limit the rotational angle of quill, avoids turning.
Above-mentioned for single grape high branch trimming instrument in, described connecting rod is mutually pegged graft and is formed by several poles, on described holding rod, is axially provided with several locating holes along it, described spanner handle is hinged on above-mentioned locating hole by dismountable securing member.Length of connecting rod is adjustable, in the time that length of connecting rod changes, securing member can be taken off, and the position of spanner handle and holding rod is adjusted accordingly.
Above-mentioned for single grape high branch trimming instrument in, described connecting rod is connect and is formed by pole one and pole two-phase interfix, lower end and the spanner handle of described pole one are hinged, and the lower end of upper end and pole two plugs, and the upper end of described pole two is plugged in quill.
Above-mentioned for single grape high branch trimming instrument in, described securing member is bolt or alignment pin.
Compared with prior art, the utility model can be pruned use to the limb of lower, can prune the limb that is positioned at eminence again, can also cut in advance thicker limb, to make pruning more laborsaving and convenient simultaneously.
Brief description of the drawings
Fig. 1 is embodiment mono-structural representation of the present utility model.
Fig. 2 is embodiment bis-structural representations of the present utility model.
In figure, 1, holding rod; 1a, locating hole; 2, scissors; 2a, dead knife; 2a, sawtooth; 2b, movable blade; 2b1, groove; 2c, back-moving spring one; 3, spanner handle; 4, fixed muffle; 5, quill; 6, connecting rod; 6a, pole one; 6b, pole two; 7, back-moving spring two.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment mono-:
With reference to Fig. 1, the present embodiment one is a kind of for single grape high branch trimming instrument, and this pruning tool comprises the holding rod 1 of vertical setting and is horizontally installed on the scissors 2 on holding rod 1 top.Scissors 2 comprises dead knife 2a and movable blade 2b, the middle part of the middle part of movable blade 2b and dead knife 2a is hinged, between the hilt of the hilt of movable blade 2b and dead knife 2a, be provided with back-moving spring one 2c, the blade of movable blade 2b down, cutting edge shape is the camber line of indent upwards, the blade of dead knife 2a upward, cutting edge shape is the camber line raising up, the knife back of dead knife 2a down and have a sawtooth 2a1, holding rod 1 lower hinge has a spanner handle 3, spanner handle 3 middle parts are hinged on holding rod 1, between one end of spanner handle 3 and holding rod 1, be provided with back-moving spring 27, the other end of spanner handle 3 is connected with the hilt of movable blade 2b by connecting rod 6.The dead knife 2a connecting portion being hinged upper and movable blade 2b is installed with the fixed muffle 4 arranging under one day, and the top of holding rod 1 is plugged in fixed muffle 4.The groove 2b1 on the hilt of movable blade 2b with a downwardly facing opening is upper, is hinged with the quill 5 arranging under one day in groove 2b1, and the upper end of connecting rod 6 is plugged in quill 5.
Embodiment bis-:
The structure of the structure of the present embodiment two and embodiment mono-is basic identical, difference is, connecting rod 6 in the present embodiment two is pegged graft and is formed by pole one 6a and pole two 6b, lower end and the spanner handle 3 of pole one 6a are hinged, the lower end of upper end and pole two 6b plugs, and the upper end of pole two 6b is plugged in quill 5.On holding rod 1, be axially provided with 5 locating hole 1a along it, spanner handle 3 is hinged on above-mentioned locating hole 1a by dismountable securing member 8.In the present embodiment two, securing member 8 can be bolt or alignment pin.
Although more used the terms such as holding rod 1, locating hole 1a, scissors 2, dead knife 2a, sawtooth 2a, movable blade 2b, groove 2b1, back-moving spring one 2c, spanner handle 3, fixed muffle 4, quill 5, connecting rod 6, pole one 6a, pole two 6b, back-moving spring 27 herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (2)
1. one kind for single grape high branch trimming instrument, it is characterized in that, comprise holding rod (1) and be horizontally installed on the scissors (2) on holding rod (1) top, described scissors (2) comprises dead knife (2a) and movable blade (2b), the middle part of the middle part of described movable blade (2b) and dead knife (2a) is hinged, between the hilt of the hilt of described movable blade (2b) and dead knife (2a), be provided with back-moving spring one (2c), the blade of described movable blade (2b) down, cutting edge shape is the camber line of indent upwards, the blade of described dead knife (2a) upward, cutting edge shape is the camber line raising up, the knife back of described dead knife (2a) down and have a sawtooth (2a1), described dead knife (2a) connecting portion being hinged upper and movable blade (2b) is installed with the fixed muffle (4) arranging under one day, the top of described holding rod (1) is plugged in above-mentioned fixed muffle (4), described holding rod (1) lower hinge has a spanner handle (3), between one end of described spanner handle (3) and holding rod (1), be provided with back-moving spring two (7), the other end of described spanner handle (3) is connected with the hilt of movable blade (2b) by connecting rod (6), on the hilt of described movable blade (2b), be hinged with the quill (5) arranging under one day, the upper end of described connecting rod (6) is plugged in above-mentioned quill (5), lower end and spanner handle (3) are hinged, on the hilt of described movable blade (2b), there is the groove (2b1) of a downwardly facing opening, described connecting rod (6) is mutually pegged graft and is formed by several poles, described holding rod (1) is upper is axially provided with several locating holes (1a) along it, described spanner handle (3) is hinged on above-mentioned locating hole (1a) by dismountable securing member (8), described connecting rod (6) is mutually pegged graft and is formed by pole one (6a) and pole two (6b), the lower end of described pole one (6a) and spanner handle (3) are hinged, the lower end of upper end and pole two (6b) plugs, the upper end of described pole two (6b) is plugged in quill (5).
2. according to claim 1ly it is characterized in that for single grape high branch trimming instrument, described securing member (8) is bolt or alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027115.5U CN203827763U (en) | 2014-01-16 | 2014-01-16 | Grape long-reach pruning tool used by single person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027115.5U CN203827763U (en) | 2014-01-16 | 2014-01-16 | Grape long-reach pruning tool used by single person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827763U true CN203827763U (en) | 2014-09-17 |
Family
ID=51505669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027115.5U Expired - Fee Related CN203827763U (en) | 2014-01-16 | 2014-01-16 | Grape long-reach pruning tool used by single person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203827763U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210692A (en) * | 2015-10-13 | 2016-01-06 | 林华 | The firm clipping device of high-altitude branch |
| CN105265195A (en) * | 2015-06-16 | 2016-01-27 | 中国农业大学 | Garden trimming vehicle having miniature multi-direction adjustable support |
| CN107439237A (en) * | 2017-07-25 | 2017-12-08 | 孔科喜 | Shrub and hedge trimmer |
| CN108093921A (en) * | 2017-12-29 | 2018-06-01 | 芜湖飞高农业有限公司 | A kind of grape branch clipping device |
| CN109005989A (en) * | 2018-08-14 | 2018-12-18 | 惠州市豪美氏智能电气有限公司 | A kind of gardens pruning device |
| CN109496585A (en) * | 2018-11-28 | 2019-03-22 | 丁继来 | A kind of stem for the synchronous trimming of the thin stem of grape fruit thinning having chopper structure separates device |
| CN114532090A (en) * | 2022-01-13 | 2022-05-27 | 烟台南山学院 | Tree high branch trimmer |
-
2014
- 2014-01-16 CN CN201420027115.5U patent/CN203827763U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265195A (en) * | 2015-06-16 | 2016-01-27 | 中国农业大学 | Garden trimming vehicle having miniature multi-direction adjustable support |
| CN105210692A (en) * | 2015-10-13 | 2016-01-06 | 林华 | The firm clipping device of high-altitude branch |
| CN105210692B (en) * | 2015-10-13 | 2017-10-20 | 林华 | High-altitude branch consolidates clipping device |
| CN107439237A (en) * | 2017-07-25 | 2017-12-08 | 孔科喜 | Shrub and hedge trimmer |
| CN108093921A (en) * | 2017-12-29 | 2018-06-01 | 芜湖飞高农业有限公司 | A kind of grape branch clipping device |
| CN109005989A (en) * | 2018-08-14 | 2018-12-18 | 惠州市豪美氏智能电气有限公司 | A kind of gardens pruning device |
| CN109496585A (en) * | 2018-11-28 | 2019-03-22 | 丁继来 | A kind of stem for the synchronous trimming of the thin stem of grape fruit thinning having chopper structure separates device |
| CN109496585B (en) * | 2018-11-28 | 2021-05-21 | 简胜坚 | Stem separating device with chopper structure for synchronously pruning fine stems of grape thinning fruits |
| CN114532090A (en) * | 2022-01-13 | 2022-05-27 | 烟台南山学院 | Tree high branch trimmer |
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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: 20140917 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |