CN201319766Y - Novel electric shrub and hedge trimmer - Google Patents
Novel electric shrub and hedge trimmer Download PDFInfo
- Publication number
- CN201319766Y CN201319766Y CNU2008200487510U CN200820048751U CN201319766Y CN 201319766 Y CN201319766 Y CN 201319766Y CN U2008200487510 U CNU2008200487510 U CN U2008200487510U CN 200820048751 U CN200820048751 U CN 200820048751U CN 201319766 Y CN201319766 Y CN 201319766Y
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- Prior art keywords
- housing
- gear
- knife edge
- hedge trimmer
- switch
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 7
- 238000013138 pruning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model discloses a novel electric shrub and hedge trimmer, which comprises a housing, a knife edge group, a power supply and a control assembly mounted at the tail part of the housing, as well as a switch and a switch protection piece mounted on the housing, wherein the housing is provided with a left housing and a right housing which can be disassembled and assembled; the knife edge group includes an upper knife edge and a lower knife edge, and the upper knife edge is connected with an upper knife driving tooth row; a direct-current brushless motor, a two-stage planetary speed-reducing mechanism and a gear box; a primary drive gear and a secondary drive gear are arranged in the gear box; the primary drive gear is connected with the left housing through a thrust bearing and a thrust bearing segment; and the secondary drive gear is connected with the two-stage planetary speed-reducing mechanism through a drive bearing. The utility model utilizes detention electricity released by a storage battery to drive the direct-current brushless motor; and the opening and closing actions of the upper and the lower knife edges are driven through pulling a lever electromagnetic switch and can be freely controlled. Furthermore, the utility model has the advantages of simple and convenient use, lower noise, long service life and high efficiency.
Description
Technical field
The utility model relates to the branches and leaves clipping device, relates in particular to a kind of electric shrub and hedge trimmer.
Background technology
Connecing the commonly used of cut-flower fruit, pruning trees branches and leaves is manual shrub and hedge trimmer, and shape is as scissors, not only uses effort, labour intensity is big, and operating efficiency is also low, is unsuitable for the high speed development of garden tree pruning equipment.Also have electric shrub and hedge trimmer at present on the market, with the motor is power, shear repeatedly through gear reduction rear drive blade, reach the purpose of beta pruning finishing, also improved operating efficiency, this then electric shrub and hedge trimmer uses that noise is big, performance is not high, and the life-span is shorter, also is unsuitable for the high speed development of garden tree pruning equipment gradually.
The utility model content
The technical problems to be solved in the utility model is in order to overcome technological deficiency recited above, to provide a kind of low noise, high-performance, high efficiency and service life long electric shrub and hedge trimmer.
In order to solve technical problem recited above, the utility model is taked following technical scheme:
A kind of electric shrub and hedge trimmer; comprise housing; housing further includes removable left shell that closes and right shell body; be installed in the blade group of housing head; the blade group further includes upper knife edge and following blade; upper knife edge is connected with upper slitter transmission tooth row; be installed in the power supply and the Control Component of housing afterbody; be installed in switch and switch protection sheet on the housing; wherein, to the blade group of head DC Brushless Motor, two-stage planetary gear speed reducing mechanism and gear-box are installed successively by the power supply of afterbody and Control Component in the housing.
Be mounted with main drive gear and time travelling gear in the described gear-box, main drive gear is connected left shell by thrust bearing with thrust bearing segment, and inferior travelling gear connects the two-stage planetary gear speed reducing mechanism by drive bearing.
The two-stage planet reducing gear can transfer the DC Brushless Motor quick rotation to big torsion output, reaches powerful shear effect.
Main drive gear by gear-box combines with time travelling gear, and the straight-line transmitting power that DC Brushless Motor is produced transfers to can be for the blade group power of shear direction up and down.
Described right shell body further have last right shell body, in following right shell body two parts, last right shell body can independently be dismantled, and can be convenient for changing upper knife edge.
Power supply and Control Component further include electric power storage battery, IC control piece and outlet, and as a kind of preferred version, this electric power storage battery is chargeable electric power storage battery, and described outlet is used to connect electric power storage battery and external power source.
As a kind of preferred version, described switch is that hand is pulled electromagnetic switch.By starting to pull electromagnetic switch, drive the motor forward or reverse by finger, drive the opening and closing movement of blade up and down, thereby realize the shear effect of blade group.
The delay that the utility model utilizes the electric power storage battery to discharge, drive DC Brushless Motor, pull electromagnetic switch and drive the opening and closing movement of blade up and down by pulling hand, can control the folding of blade freely, easy to use, noise is lower, long service life, efficient height.
Description of drawings
Fig. 1 is an example block diagram of the present utility model.
Fig. 2 is an exemplary construction exploded view of the present utility model.
Embodiment
See also Fig. 1 and Fig. 2, as shown in the figure, novel electric shrub and hedge trimmer has housing 1, and housing 1 further includes removable left shell that closes 11 and right shell body, right shell body further have again last right shell body 13, in following right shell body 12 two parts; Be installed in the blade group of housing 1 head, the blade group further includes upper knife edge 2 and following blade 3; Be installed in the power supply and the Control Component 6 of housing 1 afterbody, power supply and Control Component 6 further include outlet 7, chargeable electric power storage battery and IC control piece; Be installed in switch 4 and switch protection sheet 5 on the housing 1, in this example, switch 4 is pulled electromagnetic switch for hand; In housing, to the blade group of head DC Brushless Motor 8, two-stage planetary gear speed reducing mechanism 9 and gear-box 10 are installed successively by the power supply of afterbody and Control Component 6; Be mounted with main drive gear 16 and time travelling gear 14 in the gear-box 10; Inferior travelling gear 14 connects two-stage planetary gear speed reducing mechanism 9 by drive bearing 15; Main drive gear 16 is connected left shell 11 by thrust bearing 17 with thrust bearing segment 18, and main drive gear 16 produces outside thrust when motion, therefore withstand this outside thrust by thrust bearing 17 and thrust bearing segment 18; Upper knife edge 2 connects upper slitter transmission tooth row 19, following blade 3 is fastened on an end of gear-box 10 by following cutter fixed screw 22, by lock cutter screw 20 and lock cutter nut 21 upper slitter transmission tooth row 19, upper knife edge 2, following blade 3 and gear-box 10 are linked together, upper knife edge combines with following blade and forms shear surface.
By starting to pull electromagnetic switch, drive DC Brushless Motor 8 forward or reverse by finger, thereby drive the opening and closing movement of blade up and down, can control the opening and closing movement of blade freely; The folding of blade, by the side-to-side movement of upper slitter transmission tooth row 19, and the side-to-side movement of upper slitter transmission tooth row location is owing to magnet attached thereto, induction lock fixes on the location Hall of the location IC sheet 23 on the gear-box 10 and forms; Two-stage planetary gear speed reducing mechanism 9 can transfer DC Brushless Motor 8 quick rotation to big torsion output, reaches powerful shear effect; Prop up gear 16 and inferior travelling gear 14 by main transmission, the straight-line transmitting power that DC Brushless Motor 8 is produced transfers to and can lock the fulcrum that cutter screw 20 is a shearing strength for the power of shear direction about the blade group.Last right shell body 13 in the right shell body with in down right shell body 12 separate design, independently detachable on right shell body 13, be convenient for changing upper knife edge.
Although the utility model has been done to describe in detail and quoted embodiment as proof, for those of ordinary skill in the art, obviously various schemes, modification and the change that can make according to above-mentioned explanation all should be included within the scope of claim.
Claims (5)
1; a kind of electric shrub and hedge trimmer; comprise housing (1); housing (1) further includes removable left shell that closes (11) and right shell body; be installed in the blade group of housing (1) head; the blade group further includes upper knife edge (2) and following blade (3); upper knife edge (2) is connected with upper slitter transmission tooth row; be installed in the power supply and the Control Component (6) of housing (1) afterbody; be installed in switch (4) and switch protection sheet (5) on the housing (1), it is characterized in that: to the blade group of head DC Brushless Motor (8) is installed successively by the power supply of afterbody and Control Component (6) in the housing (1); two-stage planetary gear speed reducing mechanism (9) and gear-box (10).
2, electric shrub and hedge trimmer as claimed in claim 1, it is characterized in that: main drive gear (16) and time travelling gear (14) are installed in the described gear-box (10), main drive gear (16) is connected left shell (11) by thrust bearing (17) with thrust bearing segment (18), and inferior travelling gear (14) connects two-stage planetary gear speed reducing mechanism (9) by drive bearing (15).
3, electric shrub and hedge trimmer according to claim 1 is characterized in that: described power supply and Control Component (6) further include electric power storage battery, IC control piece and outlet (7).
4, electric shrub and hedge trimmer according to claim 1 is characterized in that: described right shell body further have last right shell body (13), in following right shell body (12) two parts.
5, according to the arbitrary described electric shrub and hedge trimmer of claim 1-4, it is characterized in that: described switch (4) is pulled electromagnetic switch for hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200487510U CN201319766Y (en) | 2008-06-04 | 2008-06-04 | Novel electric shrub and hedge trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200487510U CN201319766Y (en) | 2008-06-04 | 2008-06-04 | Novel electric shrub and hedge trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201319766Y true CN201319766Y (en) | 2009-10-07 |
Family
ID=41157155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200487510U Expired - Fee Related CN201319766Y (en) | 2008-06-04 | 2008-06-04 | Novel electric shrub and hedge trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201319766Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224794A (en) * | 2011-04-19 | 2011-10-26 | 罗华平 | Power-driven fruit tree trimmer |
| CN102283026A (en) * | 2011-06-30 | 2011-12-21 | 杨燕 | Fruit tree pruning machine |
| CN102369843A (en) * | 2010-08-19 | 2012-03-14 | 南京德朔实业有限公司 | Handheld pruning scissors |
| CN102388752A (en) * | 2011-07-18 | 2012-03-28 | 孙士庆 | Fruit tree pruning machine taking small gasoline engine as power |
| CN102511319A (en) * | 2011-12-06 | 2012-06-27 | 孙士庆 | Fruit tree pruning machine |
| CN102792858A (en) * | 2011-05-21 | 2012-11-28 | 谭汉卿 | Handheld multi-purpose fruit tree intelligent electric pruner |
| CN106900479A (en) * | 2017-03-23 | 2017-06-30 | 苏州市经纬农产品有限公司 | A kind of mechanical branch folder |
| CN106912300A (en) * | 2017-03-23 | 2017-07-04 | 苏州市经纬农产品有限公司 | A kind of high-altitude trimming device branch is pressed from both sides |
-
2008
- 2008-06-04 CN CNU2008200487510U patent/CN201319766Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369843A (en) * | 2010-08-19 | 2012-03-14 | 南京德朔实业有限公司 | Handheld pruning scissors |
| CN102369843B (en) * | 2010-08-19 | 2014-10-15 | 南京德朔实业有限公司 | Handheld pruning scissors |
| CN102224794A (en) * | 2011-04-19 | 2011-10-26 | 罗华平 | Power-driven fruit tree trimmer |
| CN102792858A (en) * | 2011-05-21 | 2012-11-28 | 谭汉卿 | Handheld multi-purpose fruit tree intelligent electric pruner |
| CN102283026A (en) * | 2011-06-30 | 2011-12-21 | 杨燕 | Fruit tree pruning machine |
| CN102388752A (en) * | 2011-07-18 | 2012-03-28 | 孙士庆 | Fruit tree pruning machine taking small gasoline engine as power |
| CN102511319A (en) * | 2011-12-06 | 2012-06-27 | 孙士庆 | Fruit tree pruning machine |
| CN106900479A (en) * | 2017-03-23 | 2017-06-30 | 苏州市经纬农产品有限公司 | A kind of mechanical branch folder |
| CN106912300A (en) * | 2017-03-23 | 2017-07-04 | 苏州市经纬农产品有限公司 | A kind of high-altitude trimming device branch is pressed from both sides |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20130604 |