CN203353159U - Grass combing cutter - Google Patents
Grass combing cutter Download PDFInfo
- Publication number
- CN203353159U CN203353159U CN2013203384108U CN201320338410U CN203353159U CN 203353159 U CN203353159 U CN 203353159U CN 2013203384108 U CN2013203384108 U CN 2013203384108U CN 201320338410 U CN201320338410 U CN 201320338410U CN 203353159 U CN203353159 U CN 203353159U
- Authority
- CN
- China
- Prior art keywords
- blade
- blades
- triangular
- grass
- round blade
- 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
Links
Images
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model relates to a lawn mowing tool, in particular to a grass combing cutter. The grass combing cutter comprises a round blade. A hexagonal hole is formed in the center of the round blade, the round blade is connected with two triangular blades, the back sides of the triangular blades are tangent with the round blade, and the angle of the knife edge sides of the triangular blades and the tangent line of the connection points of the knife edge sides of the triangular blades and the round blade is 70-90 degrees. The grass combing cutter is simple in structure, reasonable in design and low in manufacturing cost. Connection is firm due to the hexagonal hole, the distance between the blades can be increased through fewer blades, the cutting strength of each blade is improved, and cutting is convenient. The triangular blades and the round blade can be connected perfectly due to the tangent angle. The knife edge sides slightly face inwards so that a certain closing-up effect can be achieved, the phenomenon that withered grass needs to be cut for a secondary time due to the fact that the withered grass slides to the outer side by the blades when being cut and is not cut can be avoided, and cutting is convenient and fast.
Description
Technical field:
The utility model relates to a kind of lawn abatement tools, is specifically related to a kind of grass blade.
Background technology:
Grass blade, can eliminate litter layer effectively by Qie Gen or comb grass, improves the lawn growth environment, makes lawn ventilated, is of value to the absorption of liquid manure, promotes the growth on lawn.
The utility model content:
Technical problem to be solved in the utility model is to overcome the defect of prior art, and the grass blade of a kind of convenient elimination withered grass is provided.
Technical problem to be solved in the utility model realizes by the following technical solutions.
Grass blade, it is characterized in that: comprise circular shear blade, the circular shear blade center is provided with hexagon ring, be connected with two triangular blades on described circular shear blade, triangular blade knife back limit and circular shear blade are tangent, and the tangential angle that triangular blade knife edge and triangular blade knife edge and circular shear blade are practiced contact is 70 °-90 °.
Described triangular blade knife back limit is provided with sawtooth, avoids withered grass strand to live blade, on one side blade cut solve slow, but by the sawtooth both sides, cut simultaneously, convenient and swift.
Described triangular blade knife edge and junction, circular shear blade limit are provided with fillet, can avoid withered grass to be stuck in vertical junction.
The utility model is simple in structure, reasonable in design, low cost of manufacture, hexagon ring makes connection more firm, and the distance of utilizing less blade can extend blade and blade increases the cutting dynamics of each blade, convenient cutting, it is perfect that tangent angle makes triangular blade be connected with circular shear blade, and knife edge slightly inwardly, can play certain gathering, avoid withered grass to be slided into the outside by blade in cutting, fail to cut to, necessary secondary cut, make cutting more convenient.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Wherein: 1: circular shear blade; 2: hexagon ring; 3: triangular blade; 4: knife back limit; 5: knife edge; 6: sawtooth; 7: fillet.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Grass blade as shown in Figure 1, comprise circular shear blade 1, circular shear blade 1 center is provided with hexagon ring 2, be connected with two triangular blades 3 on circular shear blade 1, triangular blade 3 knife back limits 4 are tangent with circular shear blade 1, triangular blade 3 knife edges 5 are 70 °-90 ° with the tangential angle that triangular blade 1 knife edge 5 and circular shear blade 1 are practiced contact, and wherein triangular blade 3 knife back limits 4 are provided with sawtooth 6, and wherein triangular blade 3 knife edges 5 are provided with fillet 7 with circular shear blade 1 junction, limit.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. grass blade, it is characterized in that: comprise circular shear blade, the circular shear blade center is provided with hexagon ring, be connected with two triangular blades on described circular shear blade, triangular blade knife back limit and circular shear blade are tangent, and the tangential angle that triangular blade knife edge and triangular blade knife edge and circular shear blade are practiced contact is 70 °-90 °.
2. according to the grass blade described in claim 1, it is characterized in that: described triangular blade knife back limit is provided with sawtooth.
3. according to the grass blade described in claim 1, it is characterized in that: described triangular blade knife edge and junction, circular shear blade limit are provided with fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203384108U CN203353159U (en) | 2013-06-13 | 2013-06-13 | Grass combing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203384108U CN203353159U (en) | 2013-06-13 | 2013-06-13 | Grass combing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203353159U true CN203353159U (en) | 2013-12-25 |
Family
ID=49801009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203384108U Expired - Fee Related CN203353159U (en) | 2013-06-13 | 2013-06-13 | Grass combing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203353159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786261A (en) * | 2015-05-13 | 2015-07-22 | 武鸣县农机化技术推广服务站 | Stalk cutting knife |
| 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 |
-
2013
- 2013-06-13 CN CN2013203384108U patent/CN203353159U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786261A (en) * | 2015-05-13 | 2015-07-22 | 武鸣县农机化技术推广服务站 | Stalk cutting knife |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204263226U (en) | One transmits Kudzu root slicing machine automatically | |
| CN203353159U (en) | Grass combing cutter | |
| CN203985050U (en) | A kind of brush blade of cutting plant of cutting | |
| CN203590692U (en) | Rotary blade | |
| CN203353163U (en) | Bush knife | |
| CN203860049U (en) | Novel garden rotating cutter head with detachably changeable blades | |
| CN102132658B (en) | Cutting edge curve form having bionic geometric construction characteristics | |
| CN201947663U (en) | Trimming line for mower | |
| CN204146031U (en) | Broken branch weeding knife | |
| CN202127615U (en) | Cutter blade for mowing machine | |
| CN204377419U (en) | The cutter assembly of mower | |
| CN203505099U (en) | Stubble cleaner | |
| CN204377418U (en) | For the hay knife assembly that weeds between ridge are removed | |
| CN202335255U (en) | Novel pruning shears | |
| CN204131974U (en) | Gardens apparatus blade | |
| CN204907171U (en) | Maize picker's stubble blade assembly | |
| CN204466257U (en) | butterfly blade | |
| CN204408971U (en) | A kind of lawn machine with plastic dam | |
| CN203353155U (en) | Hob for quintuplet lawn mower | |
| CN203105157U (en) | Blade for combine-harvester | |
| CN203105144U (en) | Blade assembly structure of combine-harvester | |
| CN203040234U (en) | Cutting blade for combined harvester | |
| CN202354130U (en) | Pruning shears | |
| CN202037666U (en) | Cutter saw with infrared sight vane | |
| CN203563411U (en) | Shrub clipping knife |
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: 20131225 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |