CN100534290C - Horticultural trimmer - Google Patents
Horticultural trimmer Download PDFInfo
- Publication number
- CN100534290C CN100534290C CNB2004100026991A CN200410002699A CN100534290C CN 100534290 C CN100534290 C CN 100534290C CN B2004100026991 A CNB2004100026991 A CN B2004100026991A CN 200410002699 A CN200410002699 A CN 200410002699A CN 100534290 C CN100534290 C CN 100534290C
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- China
- Prior art keywords
- cutterhead
- casing
- cutter head
- head cover
- contained
- Prior art date
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- Expired - Fee Related
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Abstract
A high-safety pruning machine is composed of casing, electric motor, front and rear handles with power switch, driver mechanism and pruning assemblage consisting of cover, blade wheel with blades, rotary shaft, bearing, etc. Its advantages are high productivity, simple structure and high safety.
Description
Technical field
The invention belongs to the garden instrument technical field, particularly a kind of gardening trimmer that is used to repair the shrub branch.
Background technology
Its cutter head motion of existing gardening trimmer generally is to adopt the reciprocating mode, its blade is an open type, existing gardening trimmer exists inefficiency during use, the end of the branch that cleaning is sheared off is not only consuming time but also loaded down with trivial details, certain danger is arranged during operation, finger easily takes place to cut off disable or cut off cable and cause the weak point of serious accidents such as getting an electric shock.
Summary of the invention
The present invention is directed to the existing above-mentioned inefficiency of existing gardening trimmer, the end of the branch that cleaning is sheared off is not only consuming time but also loaded down with trivial details, certain danger is arranged during operation, finger easily takes place to cut off disables or cuts off cable and cause the weak point of serious accidents such as getting an electric shock, a kind of high efficiency is provided, the end of the branch that cleaning is sheared off is quick, simple, safe and reliable gardening trimmer during operation.
The technical solution used in the present invention is finished in the following way: gardening trimmer comprises casing, motor, transmission mechanism and tool bit assembly.Wherein, motor is located in the casing, on the handle of the front and back of casing switch is housed, and switch can adopt linked switch; Transmission mechanism adopts tape handler, comprise little drive, large drive wheel and driving-belt, tool bit assembly comprises cutter head cover, impeller, blade, rotating shaft, cutterhead, minor axis, bearing cap, upper bearing (metal), lower bearing, on impeller, be provided with some blades, the cutter head cover is provided with discharging opening, the cutter head cover is fixed on the bottom, casing front side, be provided with for the collecting box of collecting broken branch in the casing bottom, afterbody at collecting box, be provided with a buckle that is used for fixing collecting bag, the discharging opening of opening on the collecting box and cutterhead cover joins; Little drive is contained on the output shaft of motor, and large drive wheel is fixed on the upper end of rotating shaft, and driving-belt is located between little drive and the large drive wheel; The middle part of rotating shaft is contained on the axis hole of cutter head cover by bearing cap and upper bearing (metal), blade is located at the front end of each blade on the impeller, and cutterhead is by being bolted on the cutter head cover, and impeller is contained in the rotating shaft, minor axis is fixed on the axis hole of wheel bottom, and minor axis is contained on the axis hole of cutterhead by lower bearing; Cutterhead is provided with several mouthfuls, leaves certain clearance between cutterhead and the blade, so that relative motion.
During work, motor is by the rotation of driving-belt impeller, so blade and cutterhead are done relative motion, form shear action, the end of the branch by the cutterhead mouth is rotated the blade excision, under the drive of impeller, broken branch is thrown out of the discharging opening of cutter head cover, enters collecting box, enters in the collecting bag at last.
The present invention compares with existing gardening trimmer, has high efficiency, and the end of the branch that sheared off of cleaning is quick, simple, safe and reliable characteristics during operation.
Description of drawings
Fig. 1 is the structural representation of gardening trimmer.
Fig. 2 is the axonometric exploded view of gardening trimmer tool bit assembly.
Embodiment
Contrast accompanying drawing below, the invention will be further described by embodiment.
With reference to accompanying drawing 1 and accompanying drawing 2, gardening trimmer of the present invention comprises casing 2, motor 3, transmission mechanism and tool bit assembly.Wherein, motor 3 is located in the casing 2, on the handle of the front and back of casing 2 linked switch 1 is housed; Transmission mechanism comprises brief biography driving wheel 4, large drive wheel 12 and driving-belt 5, tool bit assembly comprises cutter head cover 6, impeller 7, blade 8, rotating shaft 9, cutterhead 10, minor axis 11, bearing cap 16, upper bearing (metal) 17, lower bearing 18, cutter head cover 6 is provided with discharging opening 20, cutter head cover 6 is fixed on the bottom, casing 2 front sides, be provided with for the collecting box 13 of collecting broken branch in casing 2 bottoms, afterbody at collecting box 13, be provided with a buckle 14 that is used for fixing collecting bag, the discharging opening 20 of opening on the collecting box 13 and cutterhead cover joins; Brief biography driving wheel 4 is contained on the output shaft of motor 3, and large drive wheel 12 is fixed on the upper end of rotating shaft 9 by nut 15, and driving-belt 5 is located between brief biography driving wheel 4 and the large drive wheel 12; The middle part of rotating shaft 9 is contained on the axis hole of cutter head cover 6 by bearing cap 16 and upper bearing (metal) 17, blade 8 is located at the front end of 7 two blades of impeller, cutterhead 10 is by being bolted on the cutter head cover 6, impeller 7 is contained in the rotating shaft 9, minor axis 11 is fixed on by bolt 19 on the axis hole of impeller 7 bottoms, and minor axis 11 is contained on the axis hole of cutterhead 10 by lower bearing 18; Cutterhead 10 is provided with several mouthfuls, leaves certain clearance between cutterhead 10 and the blade 8, so that relative motion.
Claims (3)
1, a kind of gardening trimmer, this gardening trimmer comprises casing, motor, transmission mechanism and tool bit assembly, motor is located in the casing, switch is housed on casing, it is characterized in that transmission mechanism comprises little drive, large drive wheel and driving-belt, tool bit assembly comprises the cutter head cover, impeller, blade, rotating shaft, cutterhead, minor axis, bearing cap, upper bearing (metal), lower bearing, on impeller, be provided with some blades, the cutter head cover is provided with discharging opening, the cutter head cover is fixed on the bottom, casing front side, be provided with for the collecting box of collecting broken branch in the casing bottom, the discharging opening of opening on the collecting box and cutterhead cover joins, little drive is contained on the output shaft of motor, large drive wheel is fixed on the upper end of rotating shaft, driving-belt is located between little drive and the large drive wheel, the middle part of rotating shaft is contained on the axis hole of cutter head cover by bearing cap and upper bearing (metal), blade is located at the front end of each blade on the impeller, cutterhead is by being bolted on the cutter head cover, impeller is contained in the rotating shaft, minor axis is fixed on the axis hole of wheel bottom, minor axis is contained in by lower bearing on the axis hole of cutterhead, and cutterhead is provided with several mouthfuls, leaves certain clearance between cutterhead and the blade.
2, gardening trimmer according to claim 1 is characterized in that the afterbody at collecting box, is provided with a buckle that is used for fixing collecting bag.
3, gardening trimmer according to claim 1 and 2 is characterized in that switch adopts linked switch, and linked switch is contained in respectively on the front and back handle of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100026991A CN100534290C (en) | 2004-02-02 | 2004-02-02 | Horticultural trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100026991A CN100534290C (en) | 2004-02-02 | 2004-02-02 | Horticultural trimmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1650689A CN1650689A (en) | 2005-08-10 |
| CN100534290C true CN100534290C (en) | 2009-09-02 |
Family
ID=34867440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100026991A Expired - Fee Related CN100534290C (en) | 2004-02-02 | 2004-02-02 | Horticultural trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100534290C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960948A (en) * | 2010-08-19 | 2011-02-02 | 龙岩畅丰专用汽车有限公司 | Vehicle special for slicing garden brushwood |
| CN103796503B (en) * | 2011-09-13 | 2020-06-19 | 胡斯华纳英国有限公司 | Grass cutter |
| CN114431016A (en) * | 2021-12-28 | 2022-05-06 | 湖南工商大学 | Landscape plant curing means |
-
2004
- 2004-02-02 CN CNB2004100026991A patent/CN100534290C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1650689A (en) | 2005-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090902 Termination date: 20150202 |
|
| EXPY | Termination of patent right or utility model |