CN204498871U - A kind of spring Gao Zhiju - Google Patents
A kind of spring Gao Zhiju Download PDFInfo
- Publication number
- CN204498871U CN204498871U CN201420442981.0U CN201420442981U CN204498871U CN 204498871 U CN204498871 U CN 204498871U CN 201420442981 U CN201420442981 U CN 201420442981U CN 204498871 U CN204498871 U CN 204498871U
- Authority
- CN
- China
- Prior art keywords
- spring
- gao zhiju
- press rods
- billhook
- connecting rod
- 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 belongs to mechanical field, especially a kind of spring Gao Zhiju.Described spring Gao Zhiju is made up of connecting rod, push broach, press rods, feeling of stress bearing, billhook and spring, small end is fixed in described push broach, form r shape structure, two panels cutter lays respectively at connecting rod top, is the edge of a knife inside it, and wherein the upright outside to blade forms saw kerf, described press rods is arranged on upright outside blade, and by spring with uprightly fix to blade, the bottom of described press rods is fixed by press rods bearing and billhook, and described billhook is fixed on connecting rod top.A kind of spring Gao Zhiju cannot directly according to tree, beta pruning and the Gao Zhiju that designs for higher arbustum workman.The characteristics such as its simplicity of design is easy to reality and uses, and price is also cheaply a lot of compared with the gasoline type Gao Zhiju in market, more powerful than general Gao Zhiju, more laborsaving than general Gao Zhiju.
Description
Technical field
The invention belongs to mechanical field, especially a kind of spring Gao Zhiju.
Background technology
Gardener is giving the tall and big tree trimming of school.During pruning, find that thin trees can solve with averruncator, and thick limb is just felt simply helpless, the mode of the most original climbing can only be used to prune.These works cannot directly according to tree, beta pruning and the Gao Zhiju that designs for higher arbustum workman.The characteristics such as its simplicity of design is easy to reality and uses, and price is also cheaply a lot of compared with the gasoline type Gao Zhiju in market, more powerful than general Gao Zhiju, more laborsaving than general Gao Zhiju.
Summary of the invention
The design bases oneself upon prior art condition, follows the principle being simple and easy to use, control cost and carries out design experiment, can determine tool
Standby following several places innovation:
1, more than 6 meters less than 10 meters high-altitudes are pruned without dangerous.
2, spring, lever principle is utilized to make time saving and energy saving.
3, using function is complete.(according to, cut, cut, draw)
4, gardener's labour intensity is alleviated.
5, make simply, cost is low.
In order to realize foregoing invention object and innovation effect, the utility model discloses a kind of spring Gao Zhiju, cannot directly according to tree for higher arbustum workman, beta pruning and the Gao Zhiju designed, its simplicity of design is easy to reality and uses, price is also cheaply a lot of compared with the gasoline type Gao Zhiju in market, more powerful than general Gao Zhiju, the characteristic such as more laborsaving than general Gao Zhiju, described spring Gao Zhiju is by connecting rod, push broach, press rods, feeling of stress bearing, billhook and spring composition, small end is fixed in described push broach, two panels cutter lays respectively at connecting rod top, it is the edge of a knife inside it, and wherein the upright outside to blade forms saw kerf, described press rods is arranged on upright outside blade, and by spring with uprightly fix to blade, the bottom of described press rods is fixed by press rods bearing and billhook, described billhook is fixed on connecting rod top.
Accompanying drawing explanation
Fig. 1 is spring Gao Zhiju structural representation.
Embodiment
As shown in Figure 1, a kind of spring Gao Zhiju is made up of connecting rod 1, push broach 2, press rods 3, feeling of stress bearing 4, billhook 5 and spring 6, connecting rod 1 upper end is fixed in described push broach 2, two panels cutter lays respectively at connecting rod top, it is the edge of a knife 7 inside it, and wherein the upright outside to blade forms saw kerf 8, described press rods 3 is arranged on upright outside blade, and by spring 6 with uprightly fix to blade, the bottom of described press rods 3 is fixed by press rods bearing 4 and billhook 5, and described billhook 5 is fixed on connecting rod 1 top.
One, " according to the tree " function in spring Gao Zhiju is designed.
The saw that we generally use according to tree is use strength to a direction mostly, mainly utilizes push broach to act on.If the high branch in saw eight meters, one place needs strength very, utilize common Gao Zhiju can save two component, because he is upwardly best according to tree effect, and to pull downwards be without according to tree ability, and therefore utilizing billhook to carry out operation can require great effort very much.But after we install a spring pressure bar on the basis of common Gao Zhiju, effect is then different, obviously than convenient power-saving before installation.Now upwardly, due to the active force of branch, press rods is separated with saw kerf, due to the pulling force of the weight of saw own and spring, makes branch " eat tooth " darker.Because the effect of spring force still can reach the requirement of high efficiency according to tree when back pulling.
" high saw " function in design spring Gao Zhiju.
In existing Gao Zhiju, the highest can only according to the branch of 4,5 meters, and gruelling.But the retractility of this project utilization of works connecting rod according to the branch of 6 to 10 meters, can solve the problem of work high above the ground danger.
Two, " cut, cut, the draw " function in spring Gao Zhiju is designed.
What have a lot of averruncator to adopt on the market now is the principle of lever and scissors, needing to grab on the other hand Gao Zhiju pulls rope just can complete whole process according to branch on the other hand, but so not only inconvenience but also dangerous, and take up room, being directed to high density branch group cannot operate.But the making of this utilization of works gravity and scissors, namely forms the mode of action of scissors by press rods and saw kerf, and utilizes spring to form automatic contractive effect, thus reaches diverse technique effect.
When running into the less branch of diameter, utilize this body weight of Gao Zhiju and under the edge of a knife pull downwards, just can easily solve.If running into branch does not in operation have completely by sawed-off situation, the upwards edge of a knife can be utilized to solve, generally diameter all can adopt at the branch of 5-8 centimetre cut, the mode of drawing solves.
Three, the cheap of spring Gao Zhiju is designed.
We also have some Gao Zhijus also laborsaving on the market, but all need " consuming oil ".And heavy, the highest can only according to 4 meters.But we do not need by the works of design, and price is very cheap, is equivalent to 1/10th of oil firing Gao Zhiju price.And 10 meters can be reached according to tree.
Claims (1)
1. a spring Gao Zhiju, it is characterized in that: described spring Gao Zhiju is made up of connecting rod, push broach, press rods, feeling of stress bearing, billhook and spring, small end is fixed in described push broach, two panels cutter lays respectively at connecting rod top, it is the edge of a knife inside it, and wherein the upright outside to blade forms saw kerf, described press rods is arranged on upright outside blade, and by spring with uprightly fix to blade, the bottom of described press rods is fixed by press rods bearing and billhook, and described billhook is fixed on connecting rod top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442981.0U CN204498871U (en) | 2014-08-06 | 2014-08-06 | A kind of spring Gao Zhiju |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442981.0U CN204498871U (en) | 2014-08-06 | 2014-08-06 | A kind of spring Gao Zhiju |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204498871U true CN204498871U (en) | 2015-07-29 |
Family
ID=53696891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420442981.0U Expired - Fee Related CN204498871U (en) | 2014-08-06 | 2014-08-06 | A kind of spring Gao Zhiju |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204498871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386203A (en) * | 2016-11-07 | 2017-02-15 | 广西南宁侨盛木业有限责任公司 | Eucalyptus pruning knife |
-
2014
- 2014-08-06 CN CN201420442981.0U patent/CN204498871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386203A (en) * | 2016-11-07 | 2017-02-15 | 广西南宁侨盛木业有限责任公司 | Eucalyptus pruning knife |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160806 |