CN103733892A - Tree pruning device - Google Patents
Tree pruning device Download PDFInfo
- Publication number
- CN103733892A CN103733892A CN201310720489.5A CN201310720489A CN103733892A CN 103733892 A CN103733892 A CN 103733892A CN 201310720489 A CN201310720489 A CN 201310720489A CN 103733892 A CN103733892 A CN 103733892A
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- Prior art keywords
- blade
- handle
- expansion link
- connector
- flexible switch
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Abstract
The invention discloses a tree pruning device which comprises a handle, a telescopic rod and a blade. The handle is connected with the bottom end of the telescopic rod, and the blade is connected with the top end of the telescopic rod, comprises a first blade and a second blade and further comprises a first connecting piece, a second connecting piece and a blade handle. The first blade is connected with the telescopic rod through the first connecting piece, the second blade is respectively connected with the blade handle and the second connecting piece, the blade handle is arranged near the bottom end of the telescopic rod and connected with the blade through a steel wire, and the telescopic rod comprises a telescopic switch for controlling the telescopic rod. When the telescopic switch is turned on, the length of the telescopic rod is adjusted; and when the telescopic switch is turned off, the length of the telescopic rod is fixed. The main blade is adopted to serve as a pruning blade, the auxiliary is used when the main blade cannot completely prune branches, and the branches are pruned in two directions and are pruned more fully.
Description
Technical field
The invention discloses a kind of tree trimming device, for forest zone or the mountain area pruning of tall and big trees among a small circle, belong to forestry apparatus field.
Background technology
In arboreal growth process, can constantly bear new branches and leaves, some trees must have been pruned the branches and leaves of bottom, trunk could be toward higher growth, along with trees are more long higher, staff is difficult to get at the branch that needs pruning, must just can complete by instrument, there is at present the pruning tool of a lot of automations, but mostly all need accumulator or need mains-supplied, in outlying mountain area, the pruning tool of this automation is also inapplicable, can not generally promote, and in remote mountain area or forest zone, general pruning trees branches and leaves are all to adopt one end of rod to load onto cutter, hand-held pole is pruned, this method relatively expends muscle power, and the efficiency of pruning is not high, and the effect of pruning is not fine, tree skin is smooth not.
Therefore, in some outlying mountain areas or forest zone, be just badly in need of a kind of handled easily, be easy to carry, the pruning tool that efficiency is high.
Summary of the invention
Technical problem to be solved by this invention is: a kind of tree trimming device is provided, improve existing automatic clipping device structure, do not need power supply, only by frame for movement, can reach the object that easy manipulation efficiency is high, solve in prior art automation pruning tool in the inapplicable problem in mountain area, outlying forest zone.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of tree trimming device, comprise handle, expansion link, blade, described handle is connected with the bottom of expansion link, described blade is connected with the top of expansion link, described blade comprises the first blade, the second blade, also comprise the first connector, the second connector, blade handle, described the first blade is connected with expansion link by the first connector, described the second blade respectively with blade handle, the second connector connects, described blade handle is arranged at the bottom end vicinity of expansion link, between described blade handle and blade, by steel wire, be connected, described expansion link comprises the flexible switch of controlling expansion link, when flexible switch opens, regulate flexible dry length, when flexible switch closure, length of telescopic bar is fixed.
Also comprise pulley, described pulley is arranged at the bottom end vicinity of expansion link, and described steel wire is on pulley, and described blade handle is connected with pulley.
Described the first connector is rivet or hinge, and described the second connector is rotating shaft or hinge.
Also comprise button, described button is arranged on handle, and described button is connected with flexible switch, when button is pressed, and flexible switch opens, when button is upspring, flexible switch closure.
Described expansion link comprises two parts, and wherein a part is socketed on another part, and flexible switch is set between two parts.
Compared with prior art, beneficial effect of the present invention is:
(1) adopt a main blade as trimmer blade, auxiliary blade can not be pruned complete time and use as main blade, and both direction is pruned, and makes the more abundant of branch pruning.
(2) auxiliary blade, by steel wire, handle, pulley control, is utilized lever principle, and pollard is saved the strength, and can easily carry out fast cut operation.
(3) the unlatching closure of stretching switch by button control, makes expansion link can reach different length, has facilitated the pruning of differing heights trees.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein, being designated in figure: 1-handle; 2-expansion link; 3-steel wire; 4-the first blade; 5-the second blade; 6-the first connector; 7-the second connector; 8-pulley; 9-blade handle; 10-button.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is elaborated:
As shown in Figure 1, a kind of tree trimming device, comprise handle 1, expansion link 2, blade, described handle 1 is connected with the bottom of expansion link 2, described blade is connected with the top of expansion link 2, described blade comprises the first blade 4, the second blade 5, described the first blade 4 is main blade, be mainly used in pruning work, described the second blade 5 is auxiliary blade, is mainly used in pruning in sufficient not situation at main blade, from below, upwards prune, make pruning more abundant, and in the situation that main blade damages or be sharp not, as spare blade, use; Also comprise the first connector 6, the second connector 7, blade handle 9, described the first blade 4 is connected with expansion link 2 by the first connector 6, described the second blade 5 is connected with blade handle 9, the second connector 7 respectively, described blade handle 9 is arranged at the bottom end vicinity of expansion link 2, between described blade handle 9 and blade, by steel wire 3, be connected, described expansion link 2 comprises the flexible switch of controlling expansion link, when flexible switch opens, regulate flexible dry length, when flexible switch closure, length of telescopic bar is fixed.
Adopt a main blade as trimmer blade, auxiliary blade can not be pruned complete time and use as main blade, and both direction is pruned, and makes the more abundant of branch pruning.
Also comprise pulley 8, described pulley 8 is arranged at the bottom end vicinity of expansion link 2, and described steel wire 3 is on pulley 8, and described blade handle 9 is connected with pulley 8.
Described the first connector 6 is rivet or hinge, and described the second connector 7 is rotating shaft or hinge.
Auxiliary blade, by steel wire, handle, pulley control, is utilized lever principle, and pollard is saved the strength, and can easily carry out fast cut operation.
Also comprise button 10, described button 10 is arranged on handle 1, and described button 10 is connected with flexible switch, when button 10 is pressed, and flexible switch opens, when button 10 is upspring, flexible switch closure.
Described expansion link 2 comprises two parts, and wherein a part is socketed on another part, and flexible switch is set between two parts.
The unlatching closure of stretching switch by button control, makes expansion link can reach different length, has facilitated the pruning of differing heights trees.
Claims (5)
1. a tree trimming device, comprise handle, expansion link, blade, described handle is connected with the bottom of expansion link, described blade is connected with the top of expansion link, it is characterized in that: described blade comprises the first blade, the second blade, also comprise the first connector, the second connector, blade handle, described the first blade is connected with expansion link by the first connector, described the second blade respectively with blade handle, the second connector connects, described blade handle is arranged at the bottom end vicinity of expansion link, between described blade handle and blade, by steel wire, be connected, described expansion link comprises the flexible switch of controlling expansion link, when flexible switch opens, regulate flexible dry length, when flexible switch closure, length of telescopic bar is fixed.
2. tree trimming device according to claim 1, is characterized in that: also comprise pulley, described pulley is arranged at the bottom end vicinity of expansion link, and described steel wire is on pulley, and described blade handle is connected with pulley.
3. tree trimming device according to claim 1, is characterized in that: described the first connector is rivet or hinge, and described the second connector is rotating shaft or hinge.
4. tree trimming device according to claim 1, is characterized in that: also comprise button, described button is arranged on handle, and described button is connected with flexible switch, when button is pressed, and flexible switch opens, when button is upspring, flexible switch closure.
5. tree trimming device according to claim 4, is characterized in that: described expansion link comprises two parts, wherein a part is socketed on another part, and flexible switch is set between two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720489.5A CN103733892A (en) | 2013-12-24 | 2013-12-24 | Tree pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720489.5A CN103733892A (en) | 2013-12-24 | 2013-12-24 | Tree pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103733892A true CN103733892A (en) | 2014-04-23 |
Family
ID=50491032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310720489.5A Withdrawn CN103733892A (en) | 2013-12-24 | 2013-12-24 | Tree pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103733892A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941940A (en) * | 2017-05-05 | 2017-07-14 | 华东交通大学 | A kind of adjustable for height Pneumatic trimming gang tool |
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|---|---|---|---|---|
| CN201207832Y (en) * | 2008-06-20 | 2009-03-18 | 熊兴耀 | Adjustable simple trimming device |
| CN201585283U (en) * | 2010-01-24 | 2010-09-22 | 浙江新蓝天园林苗木科技有限公司 | Gardening high branch scissors |
| JP2011109923A (en) * | 2009-11-24 | 2011-06-09 | Ars Corporation | Device for fixing adjustment position of telescopic handle, and scissor and saw each having the device |
| CN201878574U (en) * | 2010-11-03 | 2011-06-29 | 天津市北方园林生态科学技术研究所 | Novel garden high branch shears |
| CN202680045U (en) * | 2012-06-08 | 2013-01-23 | 姚金响 | Telescopic device for high-branch shears |
| FR2982121A3 (en) * | 2011-11-08 | 2013-05-10 | Richard Joseph Jacques Viala | Cutting device for castration of Lautrec pink garlic, has spacer connected to control handle at lower end of grip and cable moved into sheath by action of user on control handle, where spacer closes right jaw secateur with striated strips |
| CN202979729U (en) * | 2012-12-26 | 2013-06-12 | 巫岸卫 | Overhead pruning shears |
| CN203233743U (en) * | 2013-05-09 | 2013-10-16 | 周怀榕 | Scissors for high branches |
| CN203289939U (en) * | 2013-06-19 | 2013-11-20 | 辽宁省果树科学研究所 | Fruit thinning lopper for fruit trees |
| CN203327595U (en) * | 2013-05-31 | 2013-12-11 | 国家电网公司 | Branch removal device for trees under power lines |
| CN203646138U (en) * | 2013-12-24 | 2014-06-18 | 苏州欢颜电气有限公司 | Tree pruning device |
-
2013
- 2013-12-24 CN CN201310720489.5A patent/CN103733892A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201207832Y (en) * | 2008-06-20 | 2009-03-18 | 熊兴耀 | Adjustable simple trimming device |
| JP2011109923A (en) * | 2009-11-24 | 2011-06-09 | Ars Corporation | Device for fixing adjustment position of telescopic handle, and scissor and saw each having the device |
| CN201585283U (en) * | 2010-01-24 | 2010-09-22 | 浙江新蓝天园林苗木科技有限公司 | Gardening high branch scissors |
| CN201878574U (en) * | 2010-11-03 | 2011-06-29 | 天津市北方园林生态科学技术研究所 | Novel garden high branch shears |
| FR2982121A3 (en) * | 2011-11-08 | 2013-05-10 | Richard Joseph Jacques Viala | Cutting device for castration of Lautrec pink garlic, has spacer connected to control handle at lower end of grip and cable moved into sheath by action of user on control handle, where spacer closes right jaw secateur with striated strips |
| CN202680045U (en) * | 2012-06-08 | 2013-01-23 | 姚金响 | Telescopic device for high-branch shears |
| CN202979729U (en) * | 2012-12-26 | 2013-06-12 | 巫岸卫 | Overhead pruning shears |
| CN203233743U (en) * | 2013-05-09 | 2013-10-16 | 周怀榕 | Scissors for high branches |
| CN203327595U (en) * | 2013-05-31 | 2013-12-11 | 国家电网公司 | Branch removal device for trees under power lines |
| CN203289939U (en) * | 2013-06-19 | 2013-11-20 | 辽宁省果树科学研究所 | Fruit thinning lopper for fruit trees |
| CN203646138U (en) * | 2013-12-24 | 2014-06-18 | 苏州欢颜电气有限公司 | Tree pruning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941940A (en) * | 2017-05-05 | 2017-07-14 | 华东交通大学 | A kind of adjustable for height Pneumatic trimming gang tool |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140423 |