CN109258169A - A kind of portable pruner - Google Patents
A kind of portable pruner Download PDFInfo
- Publication number
- CN109258169A CN109258169A CN201811390292.9A CN201811390292A CN109258169A CN 109258169 A CN109258169 A CN 109258169A CN 201811390292 A CN201811390292 A CN 201811390292A CN 109258169 A CN109258169 A CN 109258169A
- Authority
- CN
- China
- Prior art keywords
- motor
- stock
- knife rest
- saw
- battery case
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
- A01G3/088—Circular saws
Abstract
The invention discloses a kind of portable pruners, including stock, motor, battery case, saw disc and saw blade, the motor and battery case are fixedly installed on the rear and front end of stock and motor output shaft and the perpendicular shape of stock respectively, the saw disc is stuck in motor output shaft front end by chuck and is fixed by nut check, a bracket is connected by two anchor ears on rear side of motor, the front end of bracket is hinged with a L shape knife rest by shaft, the saw blade is connected on L shape knife rest by screw locking, the end of stock is provided with one and pinches handle, pinching to be connected with a bracing wire between handle and L shape knife rest and pinch can pull L shape knife rest to rotate along shaft bracing wire is passed through, the battery case passes through the conducting wire and electrical connection of motor that are set to inside stock, the present invention can be fixed and position to trimming position, improve the pruning efficiency.
Description
Technical field
The present invention relates to graden machine technical fields, and in particular to a kind of portable pruner.
Background technique
With the quickening of China's expanding economy and urban construction paces, people 's material life is necessarily pursued while improvement
The raising of spiritual life level, and then the requirement to urban afforestation landscape is also higher and higher, urban afforestation landscape has become one
The sign figure of a urban civilization.China's Landscape Forest is to give free rein to grow mostly at present, and the Landscape Forest in only a small number of institutes is
It is manually trimmed using high-altitude operation vehicle and hand-operated tools, and manually trims large labor intensity, working efficiency is low.Although market
On had already appeared pruner, but these pruners not can be carried out positioning, cause toothing different in size, section is irregular.
Summary of the invention
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of portable pruner, can to trimming position be fixed with
And positioning, improve the pruning efficiency.
(2) technical solution
The present invention is achieved through the following technical solutions: the invention proposes a kind of portable pruners, including stock, electricity
Mechanical, electrical pond box, saw disc and saw blade, the motor and battery case are fixedly installed on the rear and front end of stock respectively and motor is defeated
Shaft and the perpendicular shape of stock, the saw disc are stuck in motor output shaft front end by chuck and are fixed by nut check, motor
Rear side connects a bracket by two anchor ears, and the front end of bracket is hinged with a L shape knife rest by shaft, and the saw blade passes through screw
Locking is connected on L shape knife rest, and the end of stock is provided with one and pinches handle, pinches and is connected with a bracing wire between handle and L shape knife rest and pinches
That L shape knife rest can be pulled to rotate along shaft by bracing wire, the battery case passes through the conducting wire and motor that are set to inside stock
It is electrically connected.
Further, a handle is fixedly installed on the stock.
Further, be provided with an incomplete protective cover on the outside of the saw disc, and not exclusively protective cover aperture position with
Saw blade is opposite.
Further, the saw blade and saw disc parallel misalignment are arranged.
(3) beneficial effect
The present invention compared with the existing technology, has the advantages that
A kind of portable pruner that the present invention mentions passes through saw blade by pinching the fixed limb tip of a control saw blade
Parallel relative position can position position for sawing with saw disc, so that the limb toothing length of trimming is consistent, and pass through
The positioning of saw blade can make saw disc more stable at work, improve pruning working efficiency, reduce labor intensity.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is invention front end partial schematic diagram.
Fig. 3 is end partial schematic diagram of the present invention
1- stock；2- motor；3- battery case；4- saw disc；5- saw blade；6- chuck；7- nut；8- anchor ear；9- bracket；10-L
Shape knife rest；11- pinches handle；12- bracing wire；13- handle；The incomplete protective cover of 14-.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of portable pruner as shown in FIG. 1 to 3, including stock 1, motor 2, battery case 3, saw disc 4 and saw
Knife 5, the motor 2 and battery case 3 are fixedly installed on the rear and front end of stock 1 respectively and 2 output shaft of motor and stock 1 are in vertical
Straight shape, the saw disc 4 are stuck in 2 output shaft front end of motor by chuck 6 and are locked by nut 7, pass through two on rear side of motor 2
A anchor ear 8 connects a bracket 9, and the front end of bracket 9 is hinged with a L shape knife rest 10 by shaft, and the saw blade 5 passes through screw locking
It is connected on L shape knife rest 10, the end of stock 1 is provided with one and pinches 11, pinches being connected with a bracing wire between 11 and L shape knife rest 10
12 and pinch 11 by bracing wire 12 can pull L shape knife rest 10 along shaft rotate, the battery case 3 is by being set in stock 1
The conducting wire and motor 2 in portion are electrically connected.
Wherein, a handle 13 is fixedly installed on the stock 1；The outside of the saw disc 4 is provided with an endless full guard
Cover 14, and not exclusively 14 aperture position of protective cover and saw blade 5 is opposite；The saw blade 5 is arranged with 4 parallel misalignment of saw disc.
A kind of portable pruner that the present invention mentions, wherein power supply and control switch are provided in battery case 3,
Control switch, power supply and motor 2 form control circuit, and when in use, operator is hold by one hand handle 13, and the other hand is mediated
It pinches 11, pinches and 11 dragging bracing wires 12 are moved backward, as shown in Fig. 2, 10 bottom of L shape knife rest is mobile towards rear side, so that L
Shape knife rest 10 is rotated around its pivot point, and the open-shaped state of saw blade 5 positioned at 10 front end of L shape knife rest, L shape knife rest 10 is backward at this time
Compression is located at the returning spring in bracing wire 12 while side is mobile, then clamps limb for sawing by 5 front opening of saw blade, unclamps
It pinches after 11, under the effect of returning spring restoring force, 5 persistent pressure of saw blade, can be by saw blade 5 every time in operation on limb
Position control limb root, the toothing length after such limb saws is parallel distance of the saw blade 5 away from saw disc 4, improves limb
Aesthetics is trimmed, after fixed complete, makes circuit communication by being closed control switch, so that motor 2 may be rotated,
The position to be trimmed is trimmed in the rotation of saw disc 5, and the limb being trimmed away falls vertically, completes the workflow pruned.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and range is defined.Without departing from the design concept of the invention, ordinary people in the field is to technology of the invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It is all described in the claims.
Claims (4)
1. a kind of portable pruner, it is characterised in that: including stock (1), motor (2), battery case (3), saw disc (4) and saw
Knife (5), the motor (2) and battery case (3) are fixedly installed on the rear and front end of stock (1) and motor (2) output shaft respectively
With stock (1) perpendicular shape, the saw disc (4) is stuck in motor (2) output shaft front end by chuck (6) and is locked by nut (7)
It fastens, connects a bracket (9) by two anchor ears (8) on rear side of motor (2), the front end of bracket (9) is hinged with a L by shaft
Shape knife rest (10), the saw blade (5) are connected on L shape knife rest (10) by screw locking, and the end of stock (1) is provided with one and pinches
(11), (11) can be drawn by bracing wire (12) by pinching to be connected with a bracing wire (12) between (11) and a L shape knife rest (10) and pinch
Dynamic L shape knife rest (10) is rotated along shaft, and the battery case (3) is by being set to the internal conducting wire of stock (1) and motor (2) electrically
Connection.
2. a kind of portable pruner according to claim 1, it is characterised in that: be fixedly installed on the stock (1)
One handle (13).
3. a kind of portable pruner according to claim 1, it is characterised in that: be provided on the outside of the saw disc (4)
One incomplete protective cover (14), and not exclusively protective cover (14) aperture position and saw blade (5) is opposite.
4. a kind of portable pruner according to claim 1, it is characterised in that: the saw blade (5) is parallel with saw disc (4)
It shifts to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811390292.9A CN109258169A (en) | 2018-11-21 | 2018-11-21 | A kind of portable pruner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811390292.9A CN109258169A (en) | 2018-11-21 | 2018-11-21 | A kind of portable pruner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109258169A true CN109258169A (en) | 2019-01-25 |
Family
ID=65191172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811390292.9A Pending CN109258169A (en) | 2018-11-21 | 2018-11-21 | A kind of portable pruner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109258169A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201299020Y (en) * | 2008-10-15 | 2009-09-02 | 梁伟 | Overhead pruner |
| CN204047294U (en) * | 2014-09-24 | 2014-12-31 | 三峡大学 | A kind of overhead branch pruning saw |
| CN206227077U (en) * | 2016-10-18 | 2017-06-09 | 王秀荣 | A kind of electric rotating branch pruning device |
| WO2018046918A1 (en) * | 2016-09-08 | 2018-03-15 | Grey Technology Limited | Improved branch cutter |
| CN207519214U (en) * | 2017-10-17 | 2018-06-22 | 吴静 | Spring clip type forest branch pruning device |
| CN207927304U (en) * | 2018-03-17 | 2018-10-02 | 徐郅洋 | A kind of gardens injure averruncator by a crashing object with anti- |
-
2018
- 2018-11-21 CN CN201811390292.9A patent/CN109258169A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201299020Y (en) * | 2008-10-15 | 2009-09-02 | 梁伟 | Overhead pruner |
| CN204047294U (en) * | 2014-09-24 | 2014-12-31 | 三峡大学 | A kind of overhead branch pruning saw |
| WO2018046918A1 (en) * | 2016-09-08 | 2018-03-15 | Grey Technology Limited | Improved branch cutter |
| CN206227077U (en) * | 2016-10-18 | 2017-06-09 | 王秀荣 | A kind of electric rotating branch pruning device |
| CN207519214U (en) * | 2017-10-17 | 2018-06-22 | 吴静 | Spring clip type forest branch pruning device |
| CN207927304U (en) * | 2018-03-17 | 2018-10-02 | 徐郅洋 | A kind of gardens injure averruncator by a crashing object with anti- |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
|
| RJ01 | Rejection of invention patent application after publication |