CN200980251Y - Grass cutting blade - Google Patents
Grass cutting blade Download PDFInfo
- Publication number
- CN200980251Y CN200980251Y CNU2006201399965U CN200620139996U CN200980251Y CN 200980251 Y CN200980251 Y CN 200980251Y CN U2006201399965 U CNU2006201399965 U CN U2006201399965U CN 200620139996 U CN200620139996 U CN 200620139996U CN 200980251 Y CN200980251 Y CN 200980251Y
- Authority
- CN
- China
- Prior art keywords
- blade
- center
- sawtooth
- sides
- blades
- 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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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
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
A grass cutting blade comprises a center disc with a hole in the center, and blades arranged outside the center round disc. The blades are symmetrical relative to the shaft direction of the center disc, and cutting edges are provided on the two sides of the blade, and saw teeth are provided on the external periphery of the blades, and the saw teeth are in the same circle, and carbide bits are provided on the saw teeth. The utility model has the advantages that, first, carbide bits are provided on the external periphery of the blades, thereby the cutting degree of hardness is improved and grassplot with foreign matter like bush and stone can be treated; second, carbide bits are separately provided on the front portion of the two sides of the quadrangle saw teeth, the cutting blade can cut with two sides with a double effect, and the cost is saved.
Description
(1) technical field
The utility model relates to a kind of mowing sheet, is the blade that is used on the mower.
(2) background technology
The mowing sheet is installed on the mower, and the center is provided with the center disk of installing hole, and center disk is arranged with blade outward, and described blade is axially symmetrical with respect to center disk, and the both sides of blade are blade.By rotation cutting vegetation, existing mowing sheet is made for the high-quality steel, and hardness is not high enough, can only be used for cleaner lawn, and can be mixed with shrub, stone in the general lawn, and the cutting of mowing sheet constantly.
(3) summary of the invention
Not high in order to overcome in the prior art mowing sheet hardness, can not handle the deficiency of the foreign material that are mixed with in the lawn, the utility model provide a kind of hardness higher, can handle the mowing sheet on the lawn of band foreign material.
The technical solution of the utility model is:
A kind of mowing sheet, comprise that the center is provided with the center disk of installing hole, center disk is arranged with blade outward, described blade is axially symmetrical with respect to center disk, the both sides of blade are blade, the outward flange of described blade is provided with sawtooth, and described sawtooth drops on the same circle, and sawtooth is provided with carbide bit.
Described sawtooth is a quadrangle, and described carbide bit is installed in the front portion of the dual-side of quadrangle sawtooth respectively
During work, as foreign material are arranged in the lawn, the outer peripheral sawtooth of blade can be earlier with the foreign material cutting, and the blade of blade both sides only cuts grass, can not damage blade because of the foreign material in the lawn, shortens the service life of mowing sheet.
The beneficial effect of mowing sheet described in the utility model mainly shows: 1, be provided with the sawtooth of carbide bit at the blade outward flange, improved the hardness of cutting, can handle the lawn of foreign material such as band shrub, stone; 2, carbide bit is installed in the front portion of the dual-side of quadrangle sawtooth respectively, and the mowing sheet can two-sidedly cut, and reaches double result of use, has saved cost.
(4) description of drawings
Fig. 1 is the structural representation of the utility model mowing sheet.
Fig. 2 is the vertical view of Fig. 1.
(5) embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Referring to accompanying drawing: a kind of mowing sheet, comprise that the center is provided with the center disk 2 of installing hole 1, the center disk 2 outer blades 3 that are arranged with, described blade is axially symmetrical with respect to center disk, the both sides of blade 3 are blade 4, and the outward flange of described blade is provided with quadrangle sawtooth 5, and described sawtooth 5 drops on the same circle, sawtooth is provided with carbide bit 6, and described carbide bit 6 is installed in the front portion of the dual-side of quadrangle sawtooth 5 respectively.
Claims (2)
1, a kind of mowing sheet, comprise that the center is provided with the center disk of installing hole, center disk is arranged with blade outward, described blade is axially symmetrical with respect to center disk, the both sides of blade are blade, it is characterized in that: the outward flange of described blade is provided with sawtooth, and described sawtooth drops on the same circle, and sawtooth is provided with carbide bit.
2, mowing sheet as claimed in claim 1 is characterized in that: described sawtooth is a quadrangle, and described carbide bit is installed in the front portion of the dual-side of quadrangle sawtooth respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201399965U CN200980251Y (en) | 2006-11-14 | 2006-11-14 | Grass cutting blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201399965U CN200980251Y (en) | 2006-11-14 | 2006-11-14 | Grass cutting blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200980251Y true CN200980251Y (en) | 2007-11-28 |
Family
ID=38907421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201399965U Expired - Fee Related CN200980251Y (en) | 2006-11-14 | 2006-11-14 | Grass cutting blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200980251Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011102776A1 (en) * | 2010-02-18 | 2011-08-25 | Mejk Verktyg I Nybro Ab | Improvements in or relating to a saw blade |
| CN103609345A (en) * | 2013-12-06 | 2014-03-05 | 广西大学 | Universal type hedgerow nursery stock trimming cutter |
| CN103975688A (en) * | 2013-02-12 | 2014-08-13 | 尹成家 | Specialized grass mower |
| CN105291151A (en) * | 2015-09-21 | 2016-02-03 | 安庆创跃电器有限公司 | Trimming blade |
| WO2018059323A1 (en) * | 2016-09-27 | 2018-04-05 | 苏州宝时得电动工具有限公司 | Mowing machine and blade thereof |
-
2006
- 2006-11-14 CN CNU2006201399965U patent/CN200980251Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011102776A1 (en) * | 2010-02-18 | 2011-08-25 | Mejk Verktyg I Nybro Ab | Improvements in or relating to a saw blade |
| CN103975688A (en) * | 2013-02-12 | 2014-08-13 | 尹成家 | Specialized grass mower |
| CN103975688B (en) * | 2013-02-12 | 2018-03-06 | 尹成家 | Hay mover |
| CN103609345A (en) * | 2013-12-06 | 2014-03-05 | 广西大学 | Universal type hedgerow nursery stock trimming cutter |
| CN103609345B (en) * | 2013-12-06 | 2016-02-17 | 广西大学 | A kind of universal hedgerow pruning cutter |
| CN105291151A (en) * | 2015-09-21 | 2016-02-03 | 安庆创跃电器有限公司 | Trimming blade |
| CN105291151B (en) * | 2015-09-21 | 2017-08-29 | 安庆创跃电器有限公司 | A kind of trimmer blade |
| WO2018059323A1 (en) * | 2016-09-27 | 2018-04-05 | 苏州宝时得电动工具有限公司 | Mowing machine and blade thereof |
| CN109819646A (en) * | 2016-09-27 | 2019-05-28 | 苏州宝时得电动工具有限公司 | Grass trimmer and its blade |
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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 |
Granted publication date: 20071128 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |