CN202918744U - High-altitude tree scissors - Google Patents
High-altitude tree scissors Download PDFInfo
- Publication number
- CN202918744U CN202918744U CN 201220626786 CN201220626786U CN202918744U CN 202918744 U CN202918744 U CN 202918744U CN 201220626786 CN201220626786 CN 201220626786 CN 201220626786 U CN201220626786 U CN 201220626786U CN 202918744 U CN202918744 U CN 202918744U
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- CN
- China
- Prior art keywords
- pulley
- scissors
- fixed arm
- hollow stem
- high altitude
- 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 pair of high-altitude tree scissors, which relates to the field of gardening tools. Two scissor handles of the scissors are provided with pulleys; one scissor handle of the scissors is a fixed arm; the fixed arm is provided with a pulley block, which consists of two pulleys; the other scissor handle of the scissors is a movable arm, which is provided with a pulley; the fixed arm of the scissors is connected with one end of a hollow rod; a pull rope is connected with one pulley on the fixed arm, then gets around the pulley on the movable arm and passes through a pulley groove in the pulley block on the fixed arm; and the fixed arm is connected with the hollow rod of a multi-stage structure so as to fulfill the aim of high-altitude operation. The high-altitude tree scissors have the advantages of simple structure, convenience in operation, high practicability and capabilities of excellently solving the problem of pruning of higher trees, saving the resources, increasing the efficiency and bringing convenience to gardening operation.
Description
[technical field]
The utility model relates to the garden tool set field, especially relates to a kind of high altitude hedge clipper.
[background technology]
Known, at present the high-altitude trees are pruned most employing electric saw, wood saw or utilize lift with a chainsaw, scissors prunes trees, electric saw is when pruning larger branch, because it is to cut from top to bottom, like this when electric saw proceeds to the branch middle part, due to the gravity of branch self, easily make branch together tear together with bark, thereby trees itself are caused certain injury; The high-altitude trees are pruned at present must be by means of lift, thereby also make maintenance cost strengthen, if when utilizing the reaping hook that is added with pole to modify, can cause the injury that there is no need to other positions of trees, and also have a greatly reduced quality in the accuracy that target is implemented to prune, and some thicker branches are not easy to be cut off.
[summary of the invention]
in order to overcome the deficiency in background technology, the utility model discloses a kind of high altitude hedge clipper, described high altitude hedge clipper, on two shear shanks of scissors, pulley is housed, shear shank of scissors is fixed arm, fixed arm is provided with an assembly pulley, formed by two pulleys, another shear shank of scissors is lever arm, lever arm is provided with a pulley, the fixed arm of scissors is connected with hollow stem one end, pulling force rope is connected with a pulley on fixed arm, walk around again the pulley on lever arm, pass through the pulley groove of the assembly pulley from fixed arm, thereby fixed arm is connected with the hollow stem of a multilevel hierarchy and realizes the purpose of work high above the ground.
In order to realize described goal of the invention, the utility model adopts following technical scheme:
a kind of high altitude hedge clipper, comprise scissors bit, pulley, pulling force rope, hollow stem, pipe clamp, pin, spring and spring loose joint sleeve, scissors is comprised of scissors bit and shear shank, a shear shank of scissors is fixed arm, another shear shank is lever arm, fixed arm is provided with an assembly pulley, assembly pulley is made of side by side two pulleys, lever arm is provided with a pulley, pulling force rope is connected with a pulley on fixed arm, walk around the pulley on lever arm, pass in the pulley groove of assembly pulley centre again, hollow stem one end is connected with fixed arm by pin, hollow stem one end is equipped with the spring loose joint sleeve, the other end is provided with active joint, connector position is provided with pipe clamp, hollow stem is a multilevel hierarchy, one end of a hollow stem can insert an end of another hollow stem, and there is pipe clamp to fix.
Described high altitude hedge clipper, scissors bit comprise straight knife head, zigzag cutter head, arc cutter head.
Described high altitude hedge clipper, hollow stem one end is provided with the spring loose joint sleeve, is enclosed within on hollow stem, and the other end is provided with pipe clamp, and another hollow stem is fixed by pipe clamp after inserting.
Owing to having adopted technique scheme, the utlity model has following beneficial effect:
high altitude hedge clipper described in the utility model, on two shear shanks of scissors, pulley is housed, shear shank of scissors is fixed arm, fixed arm is provided with an assembly pulley, formed by two pulleys, another shear shank of scissors is lever arm, lever arm is provided with a pulley, the fixed arm of scissors is connected with hollow stem one end, pulling force rope is connected with a pulley on fixed arm, walk around again the pulley on lever arm, logical the pulley groove of the assembly pulley from fixed arm, thereby realize the purpose of work high above the ground, the utility model is simple in structure, easy to operate, practical, preferably resolve the pruning to higher trees, save resource and improved efficient, bring convenience to gardening operation.
[description of drawings]
Fig. 1 is structural representation Fig. 1 of the present utility model.
Fig. 2 is structural representation Fig. 2 of the present utility model.
In figure: 1, pulley A; 2, spring; 3, scissors bit; 4, pulley B; 5, pulley C; 6, pin; 7, spring loose joint sleeve; 8, hollow stem A; 9, pipe clamp; 10, hollow stem B; 11, lever arm; 12, fixed arm; 13, pulling force rope.
[embodiment]
By the following examples can be detailed explanation the utility model, open the purpose of this utility model is intended to protect all technological improvements in the utility model scope,
1 and 2 described high altitude hedge clippers by reference to the accompanying drawings, comprise scissors bit 3, pulley, pulling force rope 13, hollow stem, pipe clamp 9, pin 6, spring 2 and spring loose joint sleeve 7, scissors is comprised of scissors bit 3 and shear shank, a shear shank of scissors is fixed arm 12, another shear shank is lever arm 11, fixed arm 12 is provided with an assembly pulley, assembly pulley is made of side by side pulley B 4 and pulley C 5, lever arm 11 is provided with a pulley A 1, the same side of lever arm 11 and scissors bit 3 is provided with a spring 2, make scissors be in closure state, pulling force rope 13 is connected with a pulley B 4 on fixed arm 12, walk around the pulley A 1 on lever arm 11, pass in the pulley groove of assembly pulley centre again, hollow stem A 8 one ends are connected with fixed arm 12 by pin 6, hollow stem A 8 one ends are provided with spring loose joint sleeve 7, the other end is provided with the joint and is provided with pipe clamp 9, hollow stem is a multilevel hierarchy, the end of a hollow stem B 10 can insert the end of another hollow stem A 9, and be fixed by pipe clamp 9.
Wherein, the scissors bit 3 of described high altitude hedge clipper comprises straight knife head, zigzag cutter head, arc cutter head, thereby satisfies the pruning to different trees.
Described high altitude hedge clipper, its hollow stem are a multilevel hierarchy, are spliced by more piece, are fit to the height of different trees.
Described high altitude hedge clipper, the fixed arm 12 of scissors is connected with the end of hollow stem A 8, when fixed arm 12 is in line with hollow stem A 8, spring activity female connector 7 on hollow stem A 8 is pushed into the joint, make fixed arm 12 and hollow stem A 8 fixing, just form another duty, as shown in Figure 2.
The utility model does not describe part in detail and is prior art.
Claims (3)
1. high altitude hedge clipper, it is characterized in that: comprise scissors bit (3), pulley, pulling force rope (13), hollow stem, pipe clamp (9), pin (6), spring (2) and spring loose joint sleeve (7), scissors is comprised of scissors bit (3) and shear shank, a shear shank of scissors is fixed arm (12), another shear shank is lever arm (11), fixed arm (12) is provided with an assembly pulley, assembly pulley is made of side by side pulley B (4) and pulley C (5), lever arm (11) is provided with a pulley A (1), the same side of lever arm (11) and scissors bit (3) is provided with a spring (2), make scissors be in closure state, pulling force rope (13) is connected with a pulley B (4) on fixed arm (12), walk around the pulley A (1) on lever arm (11), pass in the pulley groove of assembly pulley centre again, hollow stem A (8) one ends are connected with fixed arm (12) by pin (6), hollow stem A (8) one ends are provided with spring loose joint sleeve (7), the other end is provided with the joint and is provided with pipe clamp (9), the end of a hollow stem B (10) can insert the end of another hollow stem A (8), and be fixed by pipe clamp (9).
2. high altitude hedge clipper according to claim 1, it is characterized in that: the scissors bit of high altitude hedge clipper (3) comprises straight knife head, zigzag cutter head, arc cutter head.
3. high altitude hedge clipper according to claim 1, it is characterized in that: the hollow stem of high altitude hedge clipper is a multilevel hierarchy, is spliced by more piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626786 CN202918744U (en) | 2012-11-24 | 2012-11-24 | High-altitude tree scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626786 CN202918744U (en) | 2012-11-24 | 2012-11-24 | High-altitude tree scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918744U true CN202918744U (en) | 2013-05-08 |
Family
ID=48208740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220626786 Expired - Fee Related CN202918744U (en) | 2012-11-24 | 2012-11-24 | High-altitude tree scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202918744U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284298A (en) * | 2015-11-27 | 2016-02-03 | 贵州大学 | Fruit picking manipulator |
| CN106576951A (en) * | 2016-11-25 | 2017-04-26 | 安徽省农业科学院园艺研究所 | Turning rotary mechanism of special-purpose multifunctional garden turning scissors |
| CN106576952A (en) * | 2016-11-25 | 2017-04-26 | 安徽省农业科学院园艺研究所 | Multifunctional head-turning scissors special for garden |
| CN109328645B (en) * | 2018-11-26 | 2021-09-10 | 西安理工大学 | Telescopic high-altitude apple picking device |
-
2012
- 2012-11-24 CN CN 201220626786 patent/CN202918744U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284298A (en) * | 2015-11-27 | 2016-02-03 | 贵州大学 | Fruit picking manipulator |
| CN106576951A (en) * | 2016-11-25 | 2017-04-26 | 安徽省农业科学院园艺研究所 | Turning rotary mechanism of special-purpose multifunctional garden turning scissors |
| CN106576952A (en) * | 2016-11-25 | 2017-04-26 | 安徽省农业科学院园艺研究所 | Multifunctional head-turning scissors special for garden |
| CN109328645B (en) * | 2018-11-26 | 2021-09-10 | 西安理工大学 | Telescopic high-altitude apple picking device |
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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: 20130508 Termination date: 20151124 |