CN210381914U - Novel grass cutting sheet - Google Patents
Novel grass cutting sheet Download PDFInfo
- Publication number
- CN210381914U CN210381914U CN201921108224.9U CN201921108224U CN210381914U CN 210381914 U CN210381914 U CN 210381914U CN 201921108224 U CN201921108224 U CN 201921108224U CN 210381914 U CN210381914 U CN 210381914U
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- China
- Prior art keywords
- grass
- edge
- cutting
- cutting blade
- convex angle
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- 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 discloses a novel grass cutting piece, include: the grass cutting blade comprises a grass cutting blade main body and a mounting hole arranged in the center of the grass cutting blade main body; the method is characterized in that: the mowing sheet main body is provided with a convex angle; avoidance notches are formed in two sides of the convex angle; and a cutting edge is arranged on one side of the convex angle, and the cutting edge is provided with a straight edge and an inclined edge. The utility model has the advantages that the convex angle is arranged and has four corners, so that the strength of the grass cutting sheet is enhanced, thick and large rootstocks, small stones and the like can be smashed, and the grass rootstocks wound with the cutter have strong destructiveness; the straight edge and the inclined edge on one side of the convex angle have the cutting angles of the straight edge being in the inner side and the inclined edge being out, so that the grass roots can be cut at multiple angles, and the cutting performance is improved.
Description
Technical Field
The utility model belongs to the technical field of the metal instrument, specifically speaking relates to a novel grass cutting piece.
Background
The saw blade used for mowing is faced with a severe environment, such as branches, grass roots and stems, small stones and the like, and the severe environment has extremely high requirements on the strength and the cutting performance of the saw blade. The existing grass cutting blade has lower cutting performance, is easy to wind a cutter, can seriously generate the conditions of tipping and the like, and influences the working efficiency and the personal safety.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem that a novel grass cutting piece is provided, the lower problem of intensity and cutting performance of saw bit among the prior art has been solved.
In order to solve the technical problem, the utility model discloses a novel grass cutting piece, include: the grass cutting blade comprises a grass cutting blade main body and a mounting hole arranged in the center of the grass cutting blade main body; the method is characterized in that: the mowing sheet main body is provided with a convex angle; avoidance notches are formed in two sides of the convex angle; and a cutting edge is arranged on one side of the convex angle, and the cutting edge is provided with a straight edge and an inclined edge.
Further, the circumference of the mowing sheet main body is provided with four convex angles at intervals.
Further wherein the lobes have four corners.
Further, the straight edge and the inclined edge are arranged at intervals.
Compared with the prior art, the application can obtain the following technical effects:
the utility model has the advantages that the convex angle is arranged and has four corners, so that the strength of the grass cutting sheet is enhanced, thick and large rootstocks, small stones and the like can be smashed, and the grass rootstocks wound with the cutter have strong destructiveness; the straight edge and the inclined edge on one side of the convex angle have the cutting angles of the straight edge being in the inner side and the inclined edge being out, so that the grass roots can be cut at multiple angles, and the cutting performance is improved.
Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic view of the novel grass cutting blade according to the embodiment of the present invention.
Reference symbols of the drawings
Convex angle 1, avoidance notch 2, straight edge 3, oblique edge 4 and corner 5.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a schematic view of a novel grass cutting blade according to an embodiment of the present invention. A novel grass cutting blade comprising: the grass cutting blade comprises a grass cutting blade main body and a mounting hole arranged in the center of the grass cutting blade main body; the method is characterized in that: the mowing sheet main body is provided with a convex angle 1; avoidance notches 2 are formed in two sides of the convex angle 1; the convex angle 1 is provided with a cutting edge at one side, and the cutting edge is provided with a straight edge 3 and a slant edge 4.
The circumference of the mowing sheet main body is provided with four convex angles 1 at intervals, the interval angle is 90 degrees, the convex angles 1 are provided with four corners 5 and are arranged on two sides; the straight edge 3 and the inclined edge 4 are arranged at intervals, the cutting angle of the straight edge 3 is inward, and the cutting angle of the inclined edge 4 is outward.
The utility model has the advantages that the convex angle 1 is arranged, and the convex angle 1 is provided with four corners 5, so that the strength of the grass cutting sheet is enhanced, thick and large rootstocks, small stones and the like can be smashed, and the grass rootstocks of the winding knife have strong destructiveness; the straight edge 3 and the inclined edge 4 on one side of the convex angle 1, the cutting angle of the straight edge 3 is inclined inwards, and the cutting angle of the inclined edge 4 is inclined outwards, so that the multi-angle cutting of grass roots can be realized, and the cutting performance is improved.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (4)
1. A novel grass cutting blade comprising: the grass cutting blade comprises a grass cutting blade main body and a mounting hole arranged in the center of the grass cutting blade main body; the method is characterized in that: the mowing sheet main body is provided with a convex angle; avoidance notches are formed in two sides of the convex angle; and a cutting edge is arranged on one side of the convex angle, and the cutting edge is provided with a straight edge and an inclined edge.
2. A novel grass-cutting blade as claimed in claim 1, characterized in that: the lawn mower body is provided with four convex angles at intervals on the circumference.
3. A novel grass-cutting blade as claimed in claim 1, characterized in that: the lobes have four corners.
4. A novel grass-cutting blade as claimed in claim 1, characterized in that: the straight blade and the inclined blade are arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921108224.9U CN210381914U (en) | 2019-07-16 | 2019-07-16 | Novel grass cutting sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921108224.9U CN210381914U (en) | 2019-07-16 | 2019-07-16 | Novel grass cutting sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210381914U true CN210381914U (en) | 2020-04-24 |
Family
ID=70354643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921108224.9U Expired - Fee Related CN210381914U (en) | 2019-07-16 | 2019-07-16 | Novel grass cutting sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210381914U (en) |
-
2019
- 2019-07-16 CN CN201921108224.9U patent/CN210381914U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200424 |