CN203896834U - Lopper with support - Google Patents
Lopper with support Download PDFInfo
- Publication number
- CN203896834U CN203896834U CN201420317776.1U CN201420317776U CN203896834U CN 203896834 U CN203896834 U CN 203896834U CN 201420317776 U CN201420317776 U CN 201420317776U CN 203896834 U CN203896834 U CN 203896834U
- Authority
- CN
- China
- Prior art keywords
- averruncator
- connecting rod
- sleeve pipe
- expansion link
- lopper
- 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 lopper with a support. The lopper with the support comprises a lopper body and is characterized in that the lopper body is connected with a support connecting rod mechanism which can be moved in an omnibearing mode and has an adjustable height and an adjustable angle, the support connecting rod mechanism comprises a telescopic connecting rod part and a support connecting rod part, the telescopic connecting rod part is arranged in the middle part of the lopper body, and the support connecting rod part is arranged at the tail end of the lopper body. According to the structure, in the working process, pruning operation work can be achieved conveniently through the flexible mobility of the support connecting rod mechanism, the garden operation work can be achieved in this way, most of the weight of the lopper can be borne by the support connecting rod mechanism, and therefore the problems that people lift the lopper with hands to conduct garden operations for a long time, so that the arms are limp and numb quickly, and accordingly long-term operations cannot be achieved or working efficiency is low can be solved.
Description
Technical field
The utility model relates to a kind of averruncator, and more particularly, it relates to a kind of belt supporting frame averruncator.
Background technology
Averruncator can be used in the general place reaching at the gardens higher staff of operation cutting range, removes trimming leaf, to reach more specification and the healthy effect attractive in appearance of shoot and leaf growth that makes trees.
And general averruncator is conventionally by bimanualness; one portable post-tensioning is carried portion, and another draws the portion of carrying before pulling; remove to prune long pinnacled branches and leaves by being connected to the pruning knife of averruncator front end; but operation by this way; people usually can be due to the weight of averruncator itself and the weight continuous firing for a long time that adds pruning knife; be engaged in for a long time this work, easily in arm and neck formation occupational disease, and most women cannot be competent at this work.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of belt supporting frame averruncator, by this averruncator, the weight of can fine solution bringing due to averruncator itself and pruning knife makes the problem that people cannot long-term work, even can allow most of women be engaged in this originally to the higher work of strength requirement.
For achieving the above object, the utility model provides following technical scheme: a kind of belt supporting frame averruncator, comprise averruncator body, described averruncator body is connected with can all-around mobile and all adjustable rack rod mechanisms of height and angle, described rack rod mechanism comprises shrinking connecting-rod portion and rack rod portion, described shrinking connecting-rod portion is located at the middle part of averruncator body, and described rack rod portion is located at the tail end of averruncator body.
By adopting technique scheme, the height of the branches and leaves of being pruned by needs regulates described rack rod mechanism to regulate height and the angle of averruncator body, can carry out handled easily pruning work by the flexible activity of rack rod mechanism, operate in this way gardens work, the weight of most averruncator can be born by rack rod mechanism, thereby avoid people because long-term portable averruncator operation gardens operation brings arm tingle and cannot long working or the not high problem of operating efficiency fast, and can be engaged in this work by the women that originally cannot be engaged in high strength and heavy work, for step has been accelerated in the construction of social gardens and urban afforestation greatly.
The utility model is further set to: described averruncator body is provided with support bar, the two ends of described support bar are connected with respectively pruning knife and holding part, before being provided with, described holding part draw the portion of carrying and post-tensioning to carry portion, described shrinking connecting-rod portion comprises head rod, expansion link and sleeve pipe, described head rod is arranged on the middle part of support bar, and the other end of the relative support bar of described first connecting rod and one end of expansion link form hinged; Described rack rod portion comprises Y shaped bracket and the second connecting rod, and one end of described the second connecting rod is connected in described post-tensioning carries the end of portion, and the end of the other end of described the second connecting rod and the mobile jib of described Y shaped bracket forms hinged.
By adopting technique scheme, can, by the hinged angular adjustment that realizes averruncator body of the hinged of head rod and expansion link and the second connecting rod and Y shape pole in the time working, can also carry out handled easily pruning work by the flexible activity of rack rod mechanism.
The utility model is further set to: described expansion link slippage is connected in described sleeve pipe, and the sidewall of described sleeve pipe is provided with lockhole, and described expansion link is provided with the locating hole being conducted with described lockhole in slipping.
By adopting technique scheme, the height that can be connected by expansion link to realize averruncator body with the slippage of sleeve pipe regulates, and in the time reaching preset height, can pass lockhole by latch and patch and coordinate to come locking stretching bar to stretch out or lock the distance of sleeve pipe with locating hole.
The utility model is further set to: described expansion link is provided with spline projection, and the inwall of described sleeve pipe is provided with guiding spline groove, and described spline projection is connected with the slippage of guiding spline groove.
By adopting technique scheme, can ensure to keep not relatively rotating with sleeve pipe in the slipping at relative sleeve pipe at expansion link, thereby think the skew that can not rotate of corresponding locating hole with lockhole on making to be arranged on lockhole on the sidewall of sleeve pipe and being arranged on expansion link.
The utility model is further set to: described Y shaped bracket is provided with two poles, and the bottom of two poles of the bottom of described sleeve pipe and described Y shaped bracket is equipped with universal caster.
By adopting technique scheme, can be realized by the universal caster of bottom that is arranged on the bottom of sleeve pipe and two poles of described Y shaped bracket the all-around mobile of averruncator body.
The utility model is further set to: described sleeve pipe, expansion link, Y shaped bracket are made by Hardmetal materials.
By adopting technique scheme, make job stability and the shock resistance of belt supporting frame averruncator and get a promotion service life.
Compared with prior art, the utility model has the advantage of: in the time of work, can carry out handled easily pruning work by the flexible activity of rack rod mechanism, operate in this way gardens work, the weight of most averruncator can be born by rack rod mechanism, thereby avoid people because long-term portable averruncator operation gardens operation brings arm tingle and cannot long working or the not high problem of operating efficiency fast, and can be engaged in this work by the women that originally cannot be engaged in high strength and heavy work, for step has been accelerated in the construction of social gardens and urban afforestation greatly.
Brief description of the drawings
Fig. 1 is the support decomposing schematic representation of a kind of belt supporting frame averruncator of the utility model embodiment;
Fig. 2 is that the support of a kind of belt supporting frame averruncator of the utility model embodiment tightens up schematic diagram;
Fig. 3 is that the support of a kind of belt supporting frame averruncator of the utility model embodiment extends schematic diagram.
Fig. 4 is the sleeve pipe of expansion bracket and the enlarged diagram of expansion link of a kind of belt supporting frame averruncator of the utility model embodiment.
In figure, 1, averruncator body; 11, the front portion of carrying of drawing; 12, post-tensioning is carried portion; 13, pruning knife; 14, support bar; 15, head rod; 16, the second connecting rod; 2, sleeve pipe; 21, lockhole; 22, jointing holes; 221, guiding spline groove; 3, expansion link; 31, locating hole; 32, the first latch; 33, spline projection; 4, Y shaped bracket; 41, the second latch; 5, universal caster.
Embodiment
Referring to figs. 1 through Fig. 3, the embodiment of a kind of belt supporting frame averruncator of the utility model is described in further details.
The present embodiment comprises averruncator body 1, described averruncator body 1 connection bracket linkage, described rack rod mechanism comprises shrinking connecting-rod portion and rack rod portion, described shrinking connecting-rod portion comprises head rod 15, expansion link 3 and sleeve pipe 2, described head rod 15 is arranged on support bar 14, the other end of the relative support bar 14 of described first connecting rod and one end of expansion link 3 form hinged, described expansion link 3 slippages are connected in described sleeve pipe 2, the sidewall of described sleeve pipe 2 is provided with lockhole 21, described expansion link 3 is provided with the locating hole 31 being conducted with described lockhole 21 in slipping, described expansion link 3 is provided with spline projection 33, the inwall of described sleeve pipe 2 is provided with guiding spline groove 221, described spline projection 33 is connected with 221 slippages of guiding spline groove, described rack rod portion comprises Y shaped bracket 4 and the second connecting rod 16, one end of described the second connecting rod 16 is connected in described post-tensioning carries the end of portion 12, the end of the mobile jib of the other end of described the second connecting rod 16 and described Y shaped bracket 4 forms hinged, described Y shaped bracket 4 is provided with two poles, the bottom of two poles of the bottom of described sleeve pipe 2 and described Y shaped bracket 4 is equipped with universal caster 5, described sleeve pipe 2, expansion link 3, Y shaped bracket 4 is made by carbide alloy titanium carbide material
According to above-mentioned structure, in the time need to pruning the branch in high orientation and leaf, twitch the jointing holes 22 interior formation slippage of expansion link 3 at sleeve pipe 2, and by coordinating of spline projection 33 and the spline groove 221 that leads, expansion link 3 can relatively not rotated with sleeve pipe 2 inwalls in slipping, thereby think corresponding locating hole 31 skew that can not rotate with lockhole 21 on making to be arranged on lockhole 21 on the sidewall of sleeve pipe 2 and being arranged on expansion link 3, head rod 15 forms hinged with one end of expansion link 3 by the first latch 32, in the process of extending in these expansion link 3 slippages, angulation rotates, the second connecting rod 16 also can be along with the rotation of averruncator rotates with the hinged place angulation that the second latch 41 forms that passes through of the end of Y shape mobile jib, in the time that the height of the pruning knife 13 of averruncator body 1 reaches predetermined altitude, can insert lockhole 21 by latch, and form fixing with locating hole 31, thereby expansion link 3 is fixed at the interior cup of sleeve pipe 2, now the height cup of averruncator limits.
Further, can be by being arranged on the universal caster 5 of 4 two pole bottoms of sleeve pipe 2 bottoms and Y shaped bracket, in pruning process, the weight that averruncator is huge is being born by rack rod mechanism and is being passed through universal caster 5 and move and prune easily fast.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a belt supporting frame averruncator, comprise averruncator body, it is characterized in that, described averruncator body is connected with can all-around mobile and all adjustable rack rod mechanisms of height and angle, described rack rod mechanism comprises shrinking connecting-rod portion and rack rod portion, described shrinking connecting-rod portion is located at the middle part of averruncator body, and described rack rod portion is located at the tail end of averruncator body.
2. a kind of belt supporting frame averruncator according to claim 1, is characterized in that, described averruncator body is provided with support bar, and the two ends of described support bar are connected with respectively pruning knife and holding part, before described holding part is provided with, draws the portion of carrying and post-tensioning to carry portion;
Described shrinking connecting-rod portion comprises head rod, expansion link and sleeve pipe, and described head rod is arranged on the middle part of support bar, and the other end of the relative support bar of described first connecting rod and one end of expansion link form hinged;
Described rack rod portion comprises Y shaped bracket and the second connecting rod, and one end of described the second connecting rod is connected in described post-tensioning carries the end of portion, and the end of the other end of described the second connecting rod and the mobile jib of described Y shaped bracket forms hinged.
3. a kind of belt supporting frame averruncator according to claim 2, is characterized in that, described expansion link slippage is connected in described sleeve pipe, and the sidewall of described sleeve pipe is provided with lockhole, and described expansion link is provided with the locating hole being conducted with described lockhole in slipping.
4. according to a kind of belt supporting frame averruncator described in claim 2 or 3, it is characterized in that, described expansion link is provided with spline projection, and the inwall of described sleeve pipe is provided with guiding spline groove, and described spline projection is connected with the slippage of guiding spline groove.
5. a kind of belt supporting frame averruncator according to claim 4, is characterized in that, described Y shaped bracket is provided with two poles, and the bottom of two poles of the bottom of described sleeve pipe and described Y shaped bracket is equipped with universal caster.
6. a kind of belt supporting frame averruncator according to claim 2, is characterized in that, described sleeve pipe, expansion link, Y shaped bracket are made by Hardmetal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317776.1U CN203896834U (en) | 2014-06-13 | 2014-06-13 | Lopper with support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317776.1U CN203896834U (en) | 2014-06-13 | 2014-06-13 | Lopper with support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896834U true CN203896834U (en) | 2014-10-29 |
Family
ID=51771158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420317776.1U Expired - Fee Related CN203896834U (en) | 2014-06-13 | 2014-06-13 | Lopper with support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076888A (en) * | 2017-12-31 | 2018-05-29 | 天津迈克科技发展有限公司 | A kind of taper branches and leaves clipping device of adjustable angle |
| CN110260408A (en) * | 2019-07-12 | 2019-09-20 | 宁波奥克斯电气股份有限公司 | A kind of adjustable in length formula support component and air conditioner |
-
2014
- 2014-06-13 CN CN201420317776.1U patent/CN203896834U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076888A (en) * | 2017-12-31 | 2018-05-29 | 天津迈克科技发展有限公司 | A kind of taper branches and leaves clipping device of adjustable angle |
| CN110260408A (en) * | 2019-07-12 | 2019-09-20 | 宁波奥克斯电气股份有限公司 | A kind of adjustable in length formula support component and air conditioner |
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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: 20141029 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |