CN204762168U - Electric grass cutter - Google Patents
Electric grass cutter Download PDFInfo
- Publication number
- CN204762168U CN204762168U CN201520529760.1U CN201520529760U CN204762168U CN 204762168 U CN204762168 U CN 204762168U CN 201520529760 U CN201520529760 U CN 201520529760U CN 204762168 U CN204762168 U CN 204762168U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- motor
- connecting pipe
- tube connector
- head
- 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 provides an electric grass cutter, including hollow connecting pipe, the connecting pipe rear side is equipped with the motor, and the place ahead is equipped with the head of mowing with the connecting pipe slope, and the middle part is equipped with the braces, has the back handle and the preceding handle of switch, and the inside spline type transmission shaft of connecting the motor and the head of mowing that is equipped with of connecting pipe is equipped with the clutch between motor and the transmission shaft, be equipped with a plurality of bearings between transmission shaft and the connecting pipe, transmission shaft and mow and be equipped with centrifugal clutch between the head, the connecting pipe middle part is equipped with the support that swing joint has a plurality of universal wheels. The utility model discloses can install the support and lift off as required, make machine convenient conversion between hand propelled and hand -held type, reduce operating personnel's heavy burden, centrifugal clutch can keep the motor when mowing the head winding rotation, the action part can further improve the wearability for the cutting knife piece, and the motor is power noise abatement reduce environmental pollution, cost reduction, easy to maintain.
Description
Technical field
The utility model relates to mowing apparatus, is specifically related to power-operated mower.
Background technology
Along with people are to the raising day by day of environmental requirement, afforestation also becomes particularly important, and during pruning wherein for meadow, gardens work requisite instrument.Existing small-sized clipping device has hand-push type mower and hand-held mower, but the more effective places with a varied topography of the mower of hand-push type pruning easy to use, time saving and energy saving are difficult to prune; And the mower of hand-held uses the uniformity of still pruning flexibly poor, when using for a long time, operator's physical demands is large.General mower uses oil-burning machine as power, and noise is large, heavy and power is wayward, and the phenomenon that there occurs winding when mowing easily makes power set stall, causes safety problem.
Summary of the invention
The utility model is overcome hand-push type mower bad adaptability, hand-held mower heaviness effort and the defect of poor working environment, provides a kind of and can select that installation fitting, safety are high, compact conformation is easy to the power-operated mower safeguarded.
The utility model by the following technical solutions, power-operated mower, comprise the tube connector of hollow, motor is provided with on rear side of tube connector, front and tube connector tilt to be provided with grass-cutting head, and middle part is provided with braces, with the rear handle of switch and front handlebar, it is characterized in that, described tube connector inside is provided with the spline type power transmission shaft connecting motor and grass-cutting head, is provided with clutch between motor and power transmission shaft; Be provided with some bearings between power transmission shaft and tube connector, between power transmission shaft and grass-cutting head, be provided with centrifugal clutch; The support be flexibly connected with some universal wheels is provided with in the middle part of tube connector.
For ease of installing, between described power transmission shaft and centrifugal clutch, be provided with gear-box.
For increasing work efficiency, the working portion of described grass-cutting head is cutting blade.
For making compact conformation, described support is positioned at tube connector front end 1/3 place.
Usefulness of the present utility model is, can be carried out installing and unloading by support as required, machine is changed easily between hand-push type and hand-held, reduces the heavy burden of operating personnel, improves the quality of pruning; Centrifugal clutch can keep the rotation of motor when grass-cutting head is wound around, avoid the infringement because energising stall causes motor; Working portion can be cutting blade, improves wearability further, extends working time; Motor is that power reduces noise reduction environmental pollution, and cost reduces, and is easy to safeguard.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
1. motors in figure, handle, 3. tube connector, 4. braces, 5. front handlebar, 6. power transmission shaft, 7. bearing, 8. gear-box, 9. grass-cutting head, 10. support 2..
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, overall structure of the present utility model comprises the tube connector 3 that inside is provided with power transmission shaft 6, and power transmission shaft 6 is the hard axle of spline type, and the rear end of tube connector 3 is provided with motor 1, and front end is provided with the grass-cutting head 9 be connected with power transmission shaft 6 power.Be provided with gear-box 8 and centrifugal clutch successively between power transmission shaft 6 and grass-cutting head 9, the working portion of grass-cutting head 9 is preferably cutting blade, is provided with clutch between motor and power transmission shaft 6.
Tube connector 3 sets gradually from back to front with the rear handle 2 of solenoidoperated cluthes switch, braces 4 and front handlebar 5, and be positioned at the support 10 that front end 1/3 place arranges flexible connection, support 10 is provided with some Universal wheel structures.
The utility model when specifically using, when large area is pruned, can by support installing, such mower can rely on universal wheel to move, reduce operating personnel burden; When running into situation with a varied topography, support being unloaded, again mower to be converted to hand-held, simple and convenient.When occurring to be wound around, the rotating speed of grass-cutting head reduces, under the effect of centrifugal clutch power and working portion from, when effectively prevent energising, blade stall is for the damage of motor, increases the service life, protects the safety of operating personnel.
Claims (4)
1. power-operated mower, comprise the tube connector (3) of hollow, tube connector (3) rear side is provided with motor (1), front and tube connector (3) tilt to be provided with grass-cutting head (9), middle part is provided with braces (4), with the rear handle (2) of switch and front handlebar (5), it is characterized in that, described tube connector (3) inside is provided with the spline type power transmission shaft (6) connecting motor (1) and grass-cutting head (9), is provided with clutch between motor (1) and power transmission shaft (6); Be provided with some bearings (7) between power transmission shaft (6) and tube connector (3), between power transmission shaft (6) and grass-cutting head (9), be provided with centrifugal clutch; Tube connector (3) middle part is provided with the support (10) be flexibly connected with some universal wheels.
2. power-operated mower according to claim 1, is characterized in that, is provided with gear-box (8) between described power transmission shaft (6) and centrifugal clutch.
3. power-operated mower according to claim 1, is characterized in that, the working portion of described grass-cutting head (9) is cutting blade.
4. power-operated mower according to claim 1, is characterized in that, described support (10) is positioned at tube connector front end 1/3 place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529760.1U CN204762168U (en) | 2015-07-21 | 2015-07-21 | Electric grass cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529760.1U CN204762168U (en) | 2015-07-21 | 2015-07-21 | Electric grass cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204762168U true CN204762168U (en) | 2015-11-18 |
Family
ID=54502340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520529760.1U Expired - Fee Related CN204762168U (en) | 2015-07-21 | 2015-07-21 | Electric grass cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204762168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278496A (en) * | 2016-04-01 | 2017-10-24 | 苏州宝时得电动工具有限公司 | Grass-mowing machine |
| CN107371564A (en) * | 2017-07-05 | 2017-11-24 | 柳州永旺科技有限公司 | A kind of agricultural weeding machine |
| CN110122049A (en) * | 2019-05-10 | 2019-08-16 | 淮安中绿园林机械制造有限公司 | A kind of lawn trimmer |
-
2015
- 2015-07-21 CN CN201520529760.1U patent/CN204762168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278496A (en) * | 2016-04-01 | 2017-10-24 | 苏州宝时得电动工具有限公司 | Grass-mowing machine |
| CN107371564A (en) * | 2017-07-05 | 2017-11-24 | 柳州永旺科技有限公司 | A kind of agricultural weeding machine |
| CN110122049A (en) * | 2019-05-10 | 2019-08-16 | 淮安中绿园林机械制造有限公司 | A kind of lawn trimmer |
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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: 20151118 Termination date: 20180721 |