CN104541605A - Weeding tool - Google Patents
Weeding tool Download PDFInfo
- Publication number
- CN104541605A CN104541605A CN201310516520.3A CN201310516520A CN104541605A CN 104541605 A CN104541605 A CN 104541605A CN 201310516520 A CN201310516520 A CN 201310516520A CN 104541605 A CN104541605 A CN 104541605A
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- CN
- China
- Prior art keywords
- sawtooth
- edge
- cutting edge
- cutting
- cutter head
- 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.)
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Abstract
The invention relates to a weeding tool. The weeding tool comprises a handle and a cutting head connected with the handle. The weeding tool is characterized in that the cutting head is of a triangle shape; the cutting edge is of a crescent shape; an acute angle is formed by the tool back of the cutting head and the cutting edge; a plurality of parallel sawteeth are arranged on one side of a crescent concave arc of the cutting edge; for each sawtooth, a blade point is arranged at the front edge of the sawtooth, the rear edge of the sawtooth and the bottom of the sawtooth are formed into a hook, and the blade point at the rear edge of the sawtooth is vertical to the bottom of the sawtooth. The weeding tool has the advantages of convenience in use, good effect and simple processing.
Description
Technical field
The present invention relates to agriculture, garden tool set field, particularly a kind of instrument being used for uprooting weed.
Background technology
Reaping hook is conventional farm implements, is widely used in harvesting crops and poultry green grass food etc.In prior art, when clearing up the weeds in field, be generally that manpower is pulled out, in order to raise the efficiency, also useful reaping hook cuts off.But common reaping hook volume is very large, while cutting off weeds, is easy to hurt crops; Further, cut off weeds but may not grass roots have been extracted, grass can be grown out again.。
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the invention provides a kind of instrument being exclusively used in uprooting weed.
Handle of the present invention and with the cutter head that handle links together, it is characterized in that the shape of described cutter head is triangle, cutting edge is crescent, and the knife back of cutter head and cutting edge angulation are acute angle, and cutting edge crescent concave arc side is provided with multiple parallel sawtooth; For each sawtooth, the leading edge of sawtooth is provided with the knife edge, and the trailing edge of sawtooth and the bottom of sawtooth form hook, the knife edge of the trailing edge of sawtooth and the bottom vertical of sawtooth;
The material of described cutting edge and the knife back is all be stainless steel.Like this, when processing, only need one block of stainless steel can complete, without the need to cutting edge is clipped on knife back material.
Beneficial effect of the present invention is, easy to use, effective, and processing is simple.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of invention;
Fig. 2 is the broached-tooth design schematic diagram of invention.
Embodiment
As shown in Figure 1, 2, the cutter head that the present invention includes handle 1 and link together with handle 1, the shape of described cutter head is triangle, and cutting edge 3 is crescent, the knife back 2 and cutting edge 3 angulation of cutter head are acute angle, and cutting edge crescent concave arc side is provided with multiple parallel sawtooth; For each sawtooth, the leading edge 4 of sawtooth is provided with the knife edge, and the trailing edge 5 of sawtooth forms hook, the knife edge of trailing edge 5 of sawtooth and the bottom vertical of sawtooth with the bottom of sawtooth;
The leading edge of sawtooth of the present invention is used for cutting off grass roots, and the trailing edge of sawtooth is used for hook and goes out grass roots.The knife edge of the trailing edge of sawtooth is designed to the object of the bottom vertical of sawtooth be cut off grass roots to be conducive to, be crescent by Cutting Edge Design, by sawtooth design when the object of crescent concave arc side is uprooting weed, be convenient to the grass roots position of cutter head being inserted in soil.
Claims (1)
1. a uprooting weed instrument, comprise handle and with the cutter head that handle links together, it is characterized in that the shape of described cutter head is triangle, cutting edge is crescent, the knife back of cutter head and cutting edge angulation are acute angle, and cutting edge crescent concave arc side is provided with multiple parallel sawtooth; For each sawtooth, the leading edge of sawtooth is provided with the knife edge, and the trailing edge of sawtooth and the bottom of sawtooth form hook, the knife edge of the trailing edge of sawtooth and the bottom vertical of sawtooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516520.3A CN104541605A (en) | 2013-10-28 | 2013-10-28 | Weeding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516520.3A CN104541605A (en) | 2013-10-28 | 2013-10-28 | Weeding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104541605A true CN104541605A (en) | 2015-04-29 |
Family
ID=53059555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310516520.3A Pending CN104541605A (en) | 2013-10-28 | 2013-10-28 | Weeding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104541605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781571A (en) * | 2018-06-27 | 2018-11-13 | 安徽袁粮水稻产业有限公司 | A kind of machine of ploughing having sowing function |
| CN111801999A (en) * | 2020-07-21 | 2020-10-23 | 安徽龙成山油茶科技发展有限公司 | Handheld oil tea tree field weeding device |
-
2013
- 2013-10-28 CN CN201310516520.3A patent/CN104541605A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781571A (en) * | 2018-06-27 | 2018-11-13 | 安徽袁粮水稻产业有限公司 | A kind of machine of ploughing having sowing function |
| CN111801999A (en) * | 2020-07-21 | 2020-10-23 | 安徽龙成山油茶科技发展有限公司 | Handheld oil tea tree field weeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |