CN207589571U - A kind of novel shrub mowing piece - Google Patents
A kind of novel shrub mowing piece Download PDFInfo
- Publication number
- CN207589571U CN207589571U CN201721751179.XU CN201721751179U CN207589571U CN 207589571 U CN207589571 U CN 207589571U CN 201721751179 U CN201721751179 U CN 201721751179U CN 207589571 U CN207589571 U CN 207589571U
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- CN
- China
- Prior art keywords
- cutting
- notch
- blade
- interrupting
- saw blade
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Abstract
This application discloses a kind of novel shrub mowing piece, including saw blade substrate；The multiple cuttings being arranged at intervals at around saw blade substrate interrupt portion, and the cutting portion of interrupting includes cutting part with interrupting portion positioned at cutting part side；It is set to multiple heat dissipation notches for cutting and interrupting between portion；And it is set to multigroup hollow hole of saw blade substrate.The utility model is cooperated by cutting part and the portion of interrupting, and realizes effective cutting of shrub, convenient and practical.
Description
Technical field
The application belongs to grass cutting saw blade technical field, specifically, being related to a kind of novel shrub mowing piece.
Background technology
Mowing piece is mounted on grass trimmer, and center has the disc saw blade of mounting hole, passes through circumgyration incision vegetation.But
Current mowing piece in use, is only used for some smooth meadows, such as playground or clean flower bed lawn,
For the mixed cutting edge for being difficult to cut by the meadow of shrub, branch and stone, easily damaging mowing piece, can also cause to mow when serious
Piece crumbles, and is splashed to surrounding, causes security risk.
Utility model content
In view of this, technical problems to be solved in this application pass through cutting there is provided a kind of novel shrub mowing piece
Portion and the portion of interrupting cooperate, and realize that the cutting of shrub interrupts, shrub is avoided to be difficult to the trouble simply cut.
In order to solve the above-mentioned technical problem, this application discloses a kind of novel shrub mowing piece, including saw blade substrate；Between
Portion is interrupted every the multiple cuttings being set to around saw blade substrate, the cutting portion of interrupting includes cutting part and beating positioned at cutting part side
Disconnected portion；It is set to multiple heat dissipation notches for cutting and interrupting between portion；And it is set to multigroup hollow hole of saw blade substrate.
According to one embodiment of the utility model, wherein above-mentioned cutting part welding blade, the cutter head of blade and part blade
It is exposed to cutting and interrupts portion.
According to one embodiment of the utility model, wherein above-mentioned adjacent cutting part sets the opposite knife in cutting blade direction respectively
Piece.
According to one embodiment of the utility model, wherein the above-mentioned portion of interrupting is set as and the mutually level casting lug thereon of blade.
According to one embodiment of the utility model, wherein above-mentioned heat dissipation notch is set as the first notch and the second slot that intersect
Mouthful, the first notch and the second notch are respectively facing adjacent cutting and interrupt portion.
According to one embodiment of the utility model, wherein above-mentioned first notch and the second notch bottom surface are arc.
Compared with prior art, the application can be obtained including following technique effect：
1）It is cooperated by cutting part and the portion of interrupting, realizes effective cutting of shrub, it is convenient and practical.
2）Hollow hole mitigates weight, accelerates circumgyration incision, improves efficiency.
Certainly, implementing any product of the application must be not necessarily required to reach all the above technique effect simultaneously.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Illustrative embodiments and their description please do not form the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the novel shrub mowing piece schematic diagram of the embodiment of the present application；
Fig. 2 is that the two neighboring cutting of the embodiment of the present application interrupts portion's enlarged drawing.
Reference numeral
Saw blade substrate 10, cutting interrupt portion 20, and cutting part 21 interrupts portion 22, and casting lug thereon 23, radiate notch 30, the first slot
Mouth 31, the second notch 32, hollow hole 40, blade 50.
Specific embodiment
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, thereby how the application is applied
Technological means can fully understand and implement according to this to solve technical problem and reach the realization process of technical effect.
It please refers to Fig.1, Fig. 1 is the novel shrub mowing piece schematic diagram of the embodiment of the present application.As shown in the figure, a kind of novel filling
Wooden mowing piece includes saw blade substrate 10；The multiple cuttings being arranged at intervals at around saw blade substrate 10 interrupt portion 20, and cutting interrupts portion
20 include cutting part 21 with interrupting portion 22 positioned at 21 side of cutting part；It is set to multiple radiating grooves for cutting and interrupting between portion 20
Mouth 30；And it is set to multigroup hollow hole 40 of saw blade substrate 10.In one embodiment of the utility model, saw blade substrate 10 is logical
It crosses perforation to be set on grass trimmer, interrupts portion 20 using the cutting rapidly rotated and realize that the cutting of shrub is cut off.It is worth mentioning
It is that cutting is interrupted portion 20 and divided cutting part 21 and to interrupt portion 22 by the utility model, it, can be first with cutting in circumgyration incision
It cuts portion 21 and cuts and the line of cut is formed on shrub, the line of cut is then interrupted by the portion of interrupting 22, facilitate the whole excision of shrub,
It is convenient and practical.
21 welding blade 50 of cutting part, the cutter head and part blade of blade 50 are exposed to cutting and interrupt portion 20, utilize blade
50 are welded on cutting part 21, use the use durability for improving mowing piece, facilitate processing.And cutter head and blade it is exposed
Outside, shrub is come into full contact with, realizes that cutting interrupts.
In another embodiment, the blade 50 that adjacent cutting part 21 sets cutting blade direction opposite respectively, that is to say, that
Interlaced arrangement is in the super outer one side in blade side inwardly for the blade side of blade 50, thus, when circumgyration incision, just
Two the line of cuts with gap can be formed, facilitate the cut-out of shrub.
Please continue to refer to Fig. 2, Fig. 2 is that the two neighboring cutting of the embodiment of the present application interrupts 20 enlarged drawing of portion.Interrupt portion 22
Be set as with 50 mutually level casting lug thereon 23 of blade, can cutting while, expand the line of cut of shrub, conveniently interrupt.
Heat dissipation notch 30 is set as the first notch 31 and the second notch 32 that intersect, and the first notch 31 divides with the second notch 32
Portion 20 is not interrupted towards adjacent cutting, while radiating conducive to cutting, chip removal can be facilitated, it is simple in structure, it is easy to use.
In addition, the first notch 31 and 32 bottom surface of the second notch are arc.The bottom surface of arc is conducive to improve saw blade substrate 10
Toughness, avoided straight easy to break.
Several preferred embodiments of the application have shown and described in above description, but as previously described, it should be understood that the application
Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through in application contemplated scope described herein
It is modified.And changes and modifications made by those skilled in the art do not depart from spirit and scope, then it all should be in this Shen
It please be in the protection domain of appended claims.
Claims (6)
1. a kind of novel shrub mowing piece, which is characterized in that including：
Saw blade substrate；
The multiple cuttings being arranged at intervals at around the saw blade substrate interrupt portion, and the cutting portion of interrupting includes cutting part with being located at
Interrupt portion in the cutting part side；
It is set to multiple cuttings and interrupts heat dissipation notch between portion；And
It is set to multigroup hollow hole of the saw blade substrate.
2. novel shrub mowing piece according to claim 1, which is characterized in that wherein described cutting part welding blade, institute
It states the cutter head of blade and part blade is exposed to the cutting and interrupts portion.
3. novel shrub mowing piece according to claim 2, which is characterized in that the wherein adjacent cutting part is set respectively
Put the opposite blade in cutting blade direction.
4. novel shrub mowing piece according to claim 2, which is characterized in that the wherein described portion of interrupting be set as with it is described
The mutually level casting lug thereon of blade.
5. novel shrub mowing piece according to claim 1, which is characterized in that the notch that wherein radiates is set as intersect the
One notch and the second notch, first notch are respectively facing the adjacent cutting with second notch and interrupt portion.
6. novel shrub mowing piece according to claim 5, which is characterized in that wherein described first notch and described second
Notch bottom surface is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751179.XU CN207589571U (en) | 2017-12-15 | 2017-12-15 | A kind of novel shrub mowing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751179.XU CN207589571U (en) | 2017-12-15 | 2017-12-15 | A kind of novel shrub mowing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589571U true CN207589571U (en) | 2018-07-10 |
Family
ID=62764614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751179.XU Expired - Fee Related CN207589571U (en) | 2017-12-15 | 2017-12-15 | A kind of novel shrub mowing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589571U (en) |
-
2017
- 2017-12-15 CN CN201721751179.XU patent/CN207589571U/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: 20180710 Termination date: 20181215 |