CN208783287U - A kind of vegetation pruning device - Google Patents
A kind of vegetation pruning device Download PDFInfo
- Publication number
- CN208783287U CN208783287U CN201820881375.7U CN201820881375U CN208783287U CN 208783287 U CN208783287 U CN 208783287U CN 201820881375 U CN201820881375 U CN 201820881375U CN 208783287 U CN208783287 U CN 208783287U
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- CN
- China
- Prior art keywords
- piston
- ratchet
- elevating lever
- mounting base
- clamp arm
- 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
Links
- 238000013138 pruning Methods 0.000 title claims abstract description 33
- 230000003028 elevating effect Effects 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model relates to a kind of vegetation pruning devices, including casing and the movable elevating lever being set in casing, adjusting mounting base is fixedly installed on the side of casing, ratchet is provided with adjusting in mounting base, the side of elevating lever is provided with ratchet bar compatible with ratchet, knob is fixedly installed on ratchet；It is hingedly provided with swing rod adjusting in mounting base, the other end of swing rod is provided with pawl.Pruning mechanism is provided at the top of elevating lever, pruning mechanism includes the piston being set at the top of elevating lever, piston rod is provided on piston, cross bar is vertically installed at the top of piston rod, it is respectively articulated at the both ends of cross bar and is provided with hinge bar, it is hingedly provided with clamp arm in the other end of hinge bar, fixed arm is additionally provided on piston, scissors is provided at the top of clamp arm.The vegetation pruning device of the structure can increase vegetation pruning efficiency, and applicability is more extensive simultaneously.
Description
Technical field
The utility model relates to field of garden technology, especially a kind of vegetation pruning device.
Background technique
Trees during growth, can constantly bear new branches and leaves, some trees must trim the branches and leaves of bottom,
Tree branches can consume a large amount of nutrient too much, and extra branch, which is trimmed, can reduce consumption, be conducive to the growth of trunk.Separately
Outside, some ornamental trees need to trim part branch for beautiful and maintenance, and as the longer trees the higher, work people
Member is difficult to get at, it is necessary to just achievable by tool.Existing to carry out mostly by ladder, there are inconvenient, trimming effects
Rate is low.Also having the mechanical device for vegetation pruning to avoid staff in the prior art, ladder is trimmed in person, but big
Trimming apparatus of some mechanical equipment at the top of it is scissors, and the shear blade of usual scissors is straight blade, is not unusual contract
The columned structure of branch is closed, stress surface is extremely small, leads to the inefficiency of vegetation pruning, in addition, higher for some hardness
Branch there is also trimming do not fall the case where.
Utility model content
The purpose of this utility model is to provide a kind of vegetation pruning device, the vegetation pruning device of the structure can increase
Applicability is more extensive simultaneously for vegetation pruning efficiency.
To achieve the above object, the utility model provides the following technical solutions, and vegetation pruning device includes casing and can live
The dynamic elevating lever being set in casing；
It is fixedly installed adjusting mounting base on the side of described sleeve pipe, is provided with ratchet in the adjusting mounting base,
The side of the elevating lever is provided with ratchet bar compatible with the ratchet, is fixedly installed knob on the ratchet；
Swing rod is hingedly provided in the adjusting mounting base, one end of the swing rod extends to outside the adjusting mounting base, described
The other end of swing rod is provided with pawl, and the pawl confrontation ratchet rotates clockwise setting；
Pruning mechanism is provided at the top of the elevating lever, the pruning mechanism includes the work being set at the top of elevating lever
Plug, is provided with piston rod on the piston, is vertically installed with cross bar at the top of the piston rod, at the both ends of the cross bar
It is respectively articulated with and is provided with hinge bar, be hingedly provided with clamp arm, the clamp arm vertical direction setting in the other end of the hinge bar；
It is additionally provided with fixed arm on the piston, the fixed arm is in U-shape setting, and the bottom of the fixed arm and the piston are solid
It is fixed, it is hinged in the middle part of the side of the fixed arm and the clamp arm；
It is provided with scissors at the top of the clamp arm, the scissors includes the shear shank of setting of being hinged, and is cut described
Shear blade is provided at the top of knife handle, the shear blade is recessed inwardly from edge is provided with several arcuation knifes edge.
Further, the bottom of described sleeve pipe is provided with grip part, the two sides of the grip part is provided with gripping handle
Hand is set to control panel in the middle part of the grip part, and the control panel and the piston are electrically connected, in the gripping handle
Surface is provided with anti-slip layer.
Shear blade side is further provided with Saw blade in the shear shank.
Compared with prior art, the utility model has the beneficial effects that 1. by swing rod, ratchet and pawl cooperation according to
Actual conditions go up and down food clipping device.2. piston rod is shunk when needing scissors closure to be trimmed, cross bar decline,
The end of hinge bar is moved outward, and the lower end of clamp arm is expanded toward two sides, and clamp arm itself is mutually cut with scissors with fixed arm in the middle
It connects, the power to form scissors closure is shunk at the top of clamp arm toward inside.3. shape of the arcuation knife edge to agree with branch cylinder,
Straight blade in compared to the prior art, a pair of of arcuation knife edge can be fully wrapped around by branch, and the cut surface that branch receives is bigger,
So that vegetation pruning is more easy.4. the cutting force degree of Saw blade is more more than that shear blade facilitates the individual stronger plants of toughness of processing
Branch.
Detailed description of the invention
Fig. 1 is the present embodiment vegetation pruning device structural schematic diagram；
Fig. 2 is the portion A enlarged structure schematic diagram in the present embodiment vegetation pruning device.
Description of symbols
1- casing；2- elevating lever；3- adjusts mounting base；4- ratchet bar；5- swing rod；6- pawl；7- ratchet；8- knob；9-
Piston；10- piston rod；11- cross bar；12- fixed arm；13- hinge bar；14- clamp arm；15- shear shank；16- shear blade；17- saw
Rack gear；The grip part 18-；19- holds handle；20- control panel；21- anti-slip layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 show the present embodiment vegetation pruning device structural schematic diagram, including casing 1 and movable is set to casing 1
Interior elevating lever 2.It is fixedly installed on the side of casing 1 and adjusts mounting base 3, be provided with ratchet 7 adjusting in mounting base 3,
The side of elevating lever 2 be provided with the compatible ratchet bar 4 of ratchet 7, be fixedly installed knob 8 on ratchet 7, rotate knob
8 with the rotation for controlling ratchet 7.Swing rod 5 is hingedly provided in mounting base 3 adjusting, one end of swing rod 5 extends to adjusting peace
It fills outside seat 3, the other end of swing rod 5 is provided with pawl 6, pawl 6 fights ratchet 7 and rotates clockwise setting.Since the plant is repaired
Cutting device is usually all to use in the vertical direction, so loosening swing rod 5, elevating lever 2 can decline automatically under the effect of gravity, is needed
Swing rod 5 is then resetted when rising, rotating counterclockwise knob 8, pawl 6 plays the role of limit at this time, and staff can be according to plant
The height of object selects suitable position to be trimmed.
The top of elevating lever 2 is provided with pruning mechanism, pruning mechanism includes the piston 9 for being set to 2 top of elevating lever,
It is provided with piston rod 10 on piston 9, is vertically installed with cross bar 11 at the top of piston rod 10, is respectively articulated at the both ends of cross bar 11
It is provided with hinge bar 13, is hingedly provided with clamp arm 14, the setting of 14 vertical direction of clamp arm in the other end of hinge bar 13.In piston 9
On be additionally provided with fixed arm 12, fixed arm 12 is in U-shape setting, and the bottom of fixed arm 12 and piston 9 are fixed, the side of fixed arm 12
It is hinged with the middle part of clamp arm 14.The top of clamp arm 14 is provided with scissors, scissors includes the shear shank 15 of setting of being hinged,
The top of shear shank 15 is provided with shear blade 16.When needing scissors closure to be trimmed, piston rod 10 is shunk, it is horizontal at this time
Bar 11 also move outward by synchronous decline, the end of hinge bar 13, and the lower end of clamp arm 14 is expanded toward two sides at this time, and clamp arm 14
Body is hinged with fixed arm 12 again in the middle, so the power to form scissors closure is shunk at the top of clamp arm 14 toward inside.Together
Reason scissors opening repeats no more.Preferably, shear blade 16 is recessed inwardly from edge is provided with several arcuation knifes edge, arcuation knife
Shape of the cutting edge of a knife or a sword to agree with branch cylinder, compared to the prior art in straight blade, a pair of of arcuation knife edge can be complete by branch
Full package, the cut surface that branch receives is bigger, so that vegetation pruning is more easy.In addition, the arcuation knife edge in this implementation has
Several size is adapted to various different size of plants.Further, the bottom of casing 1 is provided with grip part 18,
The two sides of grip part 18, which are provided with, holds handle 19, and control panel 20, control panel 20 and work are set in the middle part of grip part 18
Plug 9 is electrically connected, and is provided with anti-slip layer 21 holding 19 surface of handle.Holding handle 19 cooperates control panel 20 that can allow staff
Preferably control vegetation pruning device, the setting of anti-slip layer 21 avoid vegetation pruning device from falling off at work.
Fig. 2 show the portion A enlarged structure schematic diagram in the present embodiment vegetation pruning device, in shear shank 15 with respect to shear blade
16 sides are provided with Saw blade 17, can inevitably run into the stronger plants shoots of some toughness, Saw blade 17 in the process of vegetation pruning
Cutting force degree be more more than this kind of plants shoots of the more convenient processing of shear blade, increase the applicability of vegetation pruning device.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (3)
1. a kind of vegetation pruning device, it is characterised in that: including casing (1) and the movable elevating lever being set in casing (1)
(2)；It is fixedly installed on the side of described sleeve pipe (1) and adjusts mounting base (3), be provided in the adjusting mounting base (3)
Ratchet (7) is provided with ratchet bar (4) compatible with the ratchet in the side of the elevating lever (2), in the ratchet (7)
On be fixedly installed knob (8)；It is hingedly provided with swing rod (5) in the adjusting mounting base (3), one end of the swing rod (5)
It extends to the adjusting mounting base (3) outside, is provided with pawl (6) in the other end of the swing rod (5), pawl (6) confrontation
Ratchet (7) rotates clockwise setting；Pruning mechanism is provided at the top of the elevating lever (2), the pruning mechanism includes setting
The piston (9) being placed at the top of elevating lever (2), is provided with piston rod (10) on the piston (9), in the piston rod (10)
Top is vertically installed with cross bar (11), is respectively articulated at the both ends of the cross bar (11) and is provided with hinge bar (13), in the hinge
The other end of extension bar (13) is hingedly provided with clamp arm (14), clamp arm (14) the vertical direction setting；On the piston (9) also
It is provided with fixed arm (12), the fixed arm (12) is in U-shape setting, and the bottom of the fixed arm (12) and the piston (9) are solid
It is fixed, it is hinged in the middle part of the side of the fixed arm (12) and the clamp arm (14)；It is provided at the top of the clamp arm (14)
Scissors, the scissors include the shear shank (15) of setting of being hinged, and are provided with shear blade at the top of the shear shank (15)
(16), the shear blade (16) is recessed inwardly from edge is provided with several arcuation knifes edge.
2. vegetation pruning device according to claim 1, it is characterised in that: be provided with and hold in the bottom of described sleeve pipe (1)
Portion (18) are held, is provided in the two sides of the grip part (18) and holds handle (19), are set in the middle part of the grip part (18)
Control panel (20), the control panel (20) and the piston (9) are electrically connected, and are provided on gripping handle (19) surface
Anti-slip layer (21).
3. vegetation pruning device according to claim 1, it is characterised in that: in the shear shank (15) with respect to shear blade side
It is provided with Saw blade (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881375.7U CN208783287U (en) | 2018-06-08 | 2018-06-08 | A kind of vegetation pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881375.7U CN208783287U (en) | 2018-06-08 | 2018-06-08 | A kind of vegetation pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208783287U true CN208783287U (en) | 2019-04-26 |
Family
ID=66200882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881375.7U Expired - Fee Related CN208783287U (en) | 2018-06-08 | 2018-06-08 | A kind of vegetation pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208783287U (en) |
-
2018
- 2018-06-08 CN CN201820881375.7U patent/CN208783287U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |