CN208572757U - Grass trimmer double-edged razor blade - Google Patents
Grass trimmer double-edged razor blade Download PDFInfo
- Publication number
- CN208572757U CN208572757U CN201821244741.4U CN201821244741U CN208572757U CN 208572757 U CN208572757 U CN 208572757U CN 201821244741 U CN201821244741 U CN 201821244741U CN 208572757 U CN208572757 U CN 208572757U
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- cutting edge
- block
- shaped body
- edge work
- grass trimmer
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Abstract
The utility model discloses grass trimmer double-edged razor blades, including block-shaped body, it is characterized by: the block-shaped body is ingot shape, the left and right ends of the block-shaped body are respectively provided with the cutting edge work department upwarped, the middle part of the block-shaped body is recessed portion, the cross section of the cutting edge work department is acute triangle, the end of the cutting edge work department is radially formed the cutting edge flushed, the upper surface of the recessed portion is equipped with a square block to raise upward, the bolt hole for running through the block-shaped body up and down is equipped in the middle part of the square block, the bottom of the block-shaped body is axially formed inverted V type groove.The utility model simple, easy for installation and firm technical effect with structure, realizes double harvesting effect using the cutting edge work department of its left and right two, significantly improves the working efficiency of product.
Description
Technical field
The utility model relates to grass trimmer fields, and in particular to grass trimmer double-edged razor blade.
Background technique
Grass trimmer is also known as weeder, grass mower, lawn mower etc..Grass trimmer be it is a kind of for cutting the grass on a lawn, vegetation etc.
Machine tool, it is made of cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control section.Cutterhead is mounted in
On traveling wheel, engine is housed on cutterhead, blade is housed on the output shaft of engine, blade is existed using the high speed rotation of engine
It is improved much in terms of speed, saves the activity duration of weeding worker, reduce a large amount of human resources.
But traditional blade is usually single-sided structure, single side can only be used to be gathered in when mowing, and efficiency is relatively low,
And due to inevitably having the objects such as some chads, water pipe in lawn, accidentally touched when mower grass, blade be easy by
Damage, influences subsequent use effect.
Therefore need that a kind of cutting efficiency is high, mower blade easy for assemble or unload.
Utility model content
In view of the deficiency of background technique, the technical problem to be solved by the utility model is to provide high-efficient, structures of mowing
Simple and easy for installation grass trimmer double-edged razor blade.
To realize the above-mentioned technical purpose, the utility model provides following technical solution:
Grass trimmer double-edged razor blade, including block-shaped body, it is characterised in that: the block-shaped body is ingot shape, the bulk
The left and right ends of ontology are respectively provided with the cutting edge work department upwarped, and the middle part of the block-shaped body is recessed portion, the cutting edge work
The cross section for making portion is acute triangle, and the end of the cutting edge work department is radially formed the cutting edge flushed, the recessed portion
Upper surface be equipped with a square block to raise upward, in the middle part of the square block be equipped with up and down run through the block-shaped body bolt
Hole, the bottom of the block-shaped body are axially formed inverted V type groove.
Two cutting edge work departments are symmetrical, and the surface of the cutting edge work department is equipped with graininess hard alloy
Layer.
The recessed portion forms upper convex portion, the adjacent cutting edge work of the upper convex portion in the left and right sides of the square block
Portion, the upper convex portion top form axial fin.
The upper convex portion forms the preceding slope surface and rear slope surface tilted down along the axial fin.
The preceding slope surface and the rear slope surface are symmetrical, and the preceding slope surface and the rear slope surface are cambered surface.
After the above technical solution is adopted, the beneficial effects of the utility model are: being overcome by two cutting edge work departments of setting
In the prior art the problem of the inefficiency of single-edge blade, double harvesting effect is realized, the work of product is significantly improved
Make efficiency, and the structure of the product is simple, easy for installation, once blade is impaired, replacement is also relatively convenient, reduces product
Maintenance cost.
Detailed description of the invention
The utility model has following attached drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of Fig. 1.
Specific embodiment
As shown in Figs. 1-2, grass trimmer double-edged razor blade, including block-shaped body 1, the block-shaped body 1 be ingot shape, described piece
The left and right ends of shape ontology 1 are respectively provided with the cutting edge work department 11 upwarped, and two cutting edge work departments 11 are symmetrical, and institute
The surface for stating cutting edge work department 11 is equipped with graininess hard alloy layer, and graininess hard alloy layer can improve cutting edge work department 11
Hardness and wearability, prevent it to be damaged in long-term use.Cutting edge work department 11 is used to cut herbage, due to this implementation
There are two cutting edge work departments 11 for tool in example, so its efficiency when cutting herbage has obtained double promotion, and then significantly improve
The working efficiency of cutting machine, the middle part of the block-shaped body 1 are recessed portion 12, and the cross section of the cutting edge work department 11 is acute angle
Triangle, the end of the cutting edge work department 11 are radially formed the cutting edge 111 flushed, and this structure can guarantee cutting edge work department
11 cut down its when contacting with herbage agilely, and reduce the working resistance of product, and the upper surface of the recessed portion 12 is set
There is a square block 121 to raise upward, the bolt hole for running through the block-shaped body up and down is equipped in the middle part of the square block 121
13, bolt hole 13 and bolt cooperate and then this product are firmly mounted in installation pedestal, the bottom edge of the block-shaped body 1
It is axially formed inverted V type groove 14, inverted V type groove 14 is matched with the mounting portion of installation pedestal, guarantees that product is accurately firmly pacified
In installation pedestal, in addition, since inverted V type groove 14 effectively increases the contact area of this product and installation pedestal, therefore energy
The impact force that this product generates installation pedestal when effectively reducing mower grass, thus reduce the abrasion of the two contact site,
Its service life is extended while guaranteeing its using effect.
In order to further increase this product to the cutting effect of herbage, reduce the resistance that product is subject at work, simultaneously
Herbage is prevented to be stuck in product surface, the recessed portion 12 forms upper convex portion 122 in the left and right sides of the square block 121, described
The adjacent cutting edge work department 11 of upper convex portion 122,122 top of upper convex portion forms axial fin 15.And the upper convex portion 122
The preceding slope surface and rear slope surface tilted down is formed along the axial fin 15.The preceding slope surface and the rear slope surface are symmetrical,
And the preceding slope surface and the rear slope surface are cambered surface.
To sum up, the utility model overcomes the problem of inefficiency of single-edge blade in the prior art, realizes double
Effect is gathered in, significantly improves the working efficiency of product, and the structure of the product is simple, it is easy for installation, once blade is impaired,
Replacement is also relatively convenient, reduces the maintenance cost of product.
Claims (5)
1. grass trimmer double-edged razor blade, including block-shaped body, it is characterised in that: the block-shaped body is ingot shape, and the bulk is originally
The left and right ends of body are respectively provided with the cutting edge work department upwarped, and the middle part of the block-shaped body is recessed portion, the cutting edge work
The cross section in portion is acute triangle, and the end of the cutting edge work department is radially formed the cutting edge flushed, the recessed portion
Upper surface is equipped with a square block to raise upward, and the bolt for running through the block-shaped body up and down is equipped in the middle part of the square block
Hole, the bottom of the block-shaped body are axially formed inverted V type groove.
2. grass trimmer double-edged razor blade according to claim 1, it is characterised in that: two cutting edge work departments are mutually right
Claim, and the surface of the cutting edge work department is equipped with graininess hard alloy layer.
3. grass trimmer double-edged razor blade according to claim 1, it is characterised in that: the recessed portion is in a left side for the square block
Right two sides form upper convex portion, and the adjacent cutting edge work department of the upper convex portion, the upper convex portion top forms axial fin.
4. grass trimmer double-edged razor blade according to claim 3, it is characterised in that: the upper convex portion is along the axial bonvex prism
At the preceding slope surface and rear slope surface tilted down.
5. grass trimmer double-edged razor blade according to claim 4, it is characterised in that: the preceding slope surface and the rear slope surface are mutual
Symmetrically, and the preceding slope surface and the rear slope surface are cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821244741.4U CN208572757U (en) | 2018-08-02 | 2018-08-02 | Grass trimmer double-edged razor blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821244741.4U CN208572757U (en) | 2018-08-02 | 2018-08-02 | Grass trimmer double-edged razor blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208572757U true CN208572757U (en) | 2019-03-05 |
Family
ID=65511751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821244741.4U Active CN208572757U (en) | 2018-08-02 | 2018-08-02 | Grass trimmer double-edged razor blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208572757U (en) |
-
2018
- 2018-08-02 CN CN201821244741.4U patent/CN208572757U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Yanggong Road, Wuxi City, Jiangsu Province Patentee after: Wuxi Simon Machinery Manufacturing Co.,Ltd. Address before: 214000 Yanggong Road, Wuxi City, Jiangsu Province Patentee before: WUXI BAOSIDE MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220324 Address after: 341100 No. 10 Taiyangping Road, Ganzhou high tech Industrial Development Zone, Ganxian District, Ganzhou City, Jiangxi Province Patentee after: Ganzhou baoside Machinery Technology Co.,Ltd. Address before: 214000 Yanggong Road, Wuxi City, Jiangsu Province Patentee before: Wuxi Simon Machinery Manufacturing Co.,Ltd. |