CN108377715A - A kind of novel cutterhead - Google Patents
A kind of novel cutterhead Download PDFInfo
- Publication number
- CN108377715A CN108377715A CN201810422352.4A CN201810422352A CN108377715A CN 108377715 A CN108377715 A CN 108377715A CN 201810422352 A CN201810422352 A CN 201810422352A CN 108377715 A CN108377715 A CN 108377715A
- Authority
- CN
- China
- Prior art keywords
- grass
- partition board
- blade
- card slot
- cutterhead
- 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
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of novel cutterhead, the front end of the cutterhead is provided with several partition boards being arranged obliquely, and card slot is formed between the partition board, and width of the card slot from opening to bottom tapers into.Grass trimmer is during advance, the lower section of grass is first stretched into the front end of partition board, and careless leaf rides on the partition board of groove both sides, as grass trimmer moves on, in groove grass along partition board up, at this time, the blade on partition board is gradually gathered, and is caught in card slot bottom, then blade is cut again, since grass has fulcrum above, so cutting gets up to have impetus, therefore it is easy to cut off.Grass is trimmed to the occasion of relatively high height by the blade of this structure, trimming and particular demands especially suitable for more elongated grass.
Description
Technical field
The present invention relates to a kind of grass trimmers, more particularly, to the cutterhead on a kind of grass trimmer.
Background technology
Mow all is by the root of the blade cutting lawns of rotation, to realize the trimming to lawn.This will be for only will
Turf-mown is that there is no problem to all very short, but sometimes, it is intended that by turf-mown at specific shape, such as wave
Shape, the then grass that will appear certain lawn regions to be trimmed relatively higher, that is, foliage portion.
The foliage portions of many grass are comparatively softer, often will appear after blade cuts over, and blade is not cut off,
Therefore it needs to improve.
Invention content
For the deficiencies in the prior art, the present invention provides a kind of novel cutterhead, and it is convenient can to block blade of grass part
Blade is cut off.
The present invention is achieved through the following technical solutions：A kind of novel cutterhead, the front end of the cutterhead are provided with several
The partition board being arranged obliquely forms card slot between the partition board, and width of the card slot from opening to bottom tapers into.It cuts
For careless machine during advance, the lower section of grass is first stretched into the front end of partition board, and careless leaf rides on the partition board of groove both sides, with cutting
Careless machine moves on, and the grass in groove up along partition board, at this time, gradually gather, and is caught in card slot by the blade on partition board
Bottom, then blade cut again, since grass has fulcrum above, so cutting gets up to have impetus, therefore be easy to cut
It is disconnected.Grass is trimmed to relatively high by the blade of this structure, trimming and particular demands especially suitable for more elongated grass
Height occasion.
In above-mentioned technical proposal, it is preferred that the partition board is triangle, and from end to root, the width of the partition board
It gradually increases.
The present invention has the advantages that：For grass trimmer during advance, the lower section of grass is first stretched into the front end of partition board, grass
Leaf ride on the partition board of groove both sides, as grass trimmer moves on, in groove grass along partition board up, at this time,
Blade on partition board is gradually gathered, and is caught in card slot bottom, and then blade is cut again, since grass has fulcrum above,
So cutting gets up to have impetus, therefore it is easy to cut off.The blade of this structure, especially suitable for repairing for more elongated grass
It cuts and grass is trimmed to the occasion of relatively high height by particular demands.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the schematic side view of Fig. 1.
Specific implementation mode
Present invention is further described in detail with specific implementation mode below in conjunction with the accompanying drawings：
Referring to Fig. 1-2, the front end of a kind of novel cutterhead, the cutterhead is provided with several partition boards 1 being arranged obliquely, the partition board
Card slot 11 is formed between 1, width of the card slot 11 from opening to bottom tapers into.The partition board 1 is triangle, and from
The width of end to root, the partition board gradually increases.This shape of partition board, the grass being separated can only in card slot, without
Can be pushed over by partition board, avoid because pushed over by partition board so that cutterhead cut less than.
For grass trimmer during advance, the lower section of grass is first stretched into the front end of partition board, careless leaf ride over groove both sides every
On plate, as grass trimmer moves on, the grass in groove up along partition board, at this time, gradually gather by the blade on partition board, and
And it is caught in card slot bottom, and then blade is cut again, since grass has fulcrum above, so cutting gets up to have impetus, because
This is easy to cut off.Grass is repaiied in the blade of this structure, trimming and particular demands especially suitable for more elongated grass
Cut the occasion of relatively high height.
Claims (2)
1. a kind of novel cutterhead, it is characterised in that：The front end of the cutterhead is provided with several partition boards being arranged obliquely, it is described every
Card slot is formed between plate, width of the card slot from opening to bottom tapers into.
2. novel cutterhead according to claim 1, it is characterised in that：The partition board is triangle, and from end to root,
The width of the partition board gradually increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422352.4A CN108377715A (en) | 2018-05-04 | 2018-05-04 | A kind of novel cutterhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422352.4A CN108377715A (en) | 2018-05-04 | 2018-05-04 | A kind of novel cutterhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108377715A true CN108377715A (en) | 2018-08-10 |
Family
ID=63070381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810422352.4A Pending CN108377715A (en) | 2018-05-04 | 2018-05-04 | A kind of novel cutterhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108377715A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204392859U (en) * | 2015-01-09 | 2015-06-17 | 河套学院 | A kind of cutterhead for lawn mower |
| CN208128873U (en) * | 2018-05-04 | 2018-11-23 | 浙江中坚科技股份有限公司 | A kind of novel cutterhead |
-
2018
- 2018-05-04 CN CN201810422352.4A patent/CN108377715A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204392859U (en) * | 2015-01-09 | 2015-06-17 | 河套学院 | A kind of cutterhead for lawn mower |
| CN208128873U (en) * | 2018-05-04 | 2018-11-23 | 浙江中坚科技股份有限公司 | A kind of novel cutterhead |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |