CN203435412U - Cutter for approach grafting - Google Patents
Cutter for approach grafting Download PDFInfo
- Publication number
- CN203435412U CN203435412U CN201320573862.4U CN201320573862U CN203435412U CN 203435412 U CN203435412 U CN 203435412U CN 201320573862 U CN201320573862 U CN 201320573862U CN 203435412 U CN203435412 U CN 203435412U
- Authority
- CN
- China
- Prior art keywords
- cutter
- bar
- knife bar
- cambered surface
- 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
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Abstract
The utility model discloses a cutter for approach grafting. The cutter comprises a cutter bar, a cutter handle which is connected with one end of the cutter bar and a cutter edge which is arranged on the other end of the cutter bar, wherein the cutter bar is a flat rectangular straight bar, the tail end of the cutter bar is also connected with a straight-bar arc cutting head, and the cutting edge is an arc edge with an arc outline of a point, which is arranged on the tail end of the arc cutting head. Therefore, the efficiency for cutting a semicircular groove in the side surface of a stock is high, and the application effect is ideal.
Description
Technical field
The utility model belongs to agricultural technical field, relates to graft technology, and particularly a kind of being abutted against used cutter.
Background technology
Being abutted against is a kind of of grafting, in the way of realization of inarching method, having a kind of way is with cutter, to excavate out together the semi circular surface connected in star suitable with bar half side face of dendritic fringe in the side of stock, again the bar of the dendritic fringe having cut and semi circular surface groove are mutually reclined and tightened, improve the survival rate after being abutted against, will make together with the formation layer of stock and the formation layer of scion closely coincide, namely to allow the semi circular surface connected in star face handled well and fringe bar half side face as far as possible closely identical together with.
Traditional is abutted against with cutter, and its general structure as shown in Figure 1, comprises knife bar 2, the handle of a knife 1 being connected with knife bar 2 one end, the blade that is arranged on knife bar 2 other ends; Knife bar 2 is flat cuboid straight-bars, and blade is flat mouth sword 3.
Adopt being abutted against with cutter of such technology, can certainly use, but because blade is flat mouth sword 3, to dig out at the side opening of stock together the semi circular surface connected in star suitable with dendritic fringe bar rather bothersome, must repeatedly repair, production efficiency is lower, uses effect desirable not enough.
Utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of side at stock excavation semi circular surface connected in star efficiency higher, and result of use is more preferably abutted against and is used cutter.
The utility model is to reach the technical scheme that above-mentioned technical purpose adopts to be: a kind of being abutted against with cutter, comprise knife bar, the handle of a knife being connected with knife bar one end, the blade that is arranged on the knife bar other end; Knife bar is flat cuboid straight-bar, and the end of knife bar is also connected with the cambered surface cutter head of vertical bar piece arc surfaced, and blade is that the end of cambered surface cutter head is provided with the cambered surface sword that blade tip overall profile is camber line.
The beneficial effects of the utility model are: because the end of knife bar is also connected with the cambered surface cutter head of vertical bar piece arc surfaced, blade is that the end of cambered surface cutter head is provided with the cambered surface sword that blade tip overall profile is camber line, in the side of stock, excavation semi circular surface connected in star efficiency is higher, and result of use is better.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein:
Fig. 1 is the schematic diagram with cutter that is abutted against of prior art;
Fig. 2 is schematic diagram of the present utility model.
Marker number in accompanying drawing is described as follows: handle of a knife 1, knife bar 2, flat mouth sword 3, cambered surface cutter head 4, cambered surface sword 5
Embodiment
Embodiment of the present utility model, as shown in Figure 2, a kind of being abutted against with cutter, comprises knife bar 2, the handle of a knife 1 being connected with knife bar 2 one end, the blade that is arranged on knife bar 2 other ends; Knife bar 2 is flat cuboid straight-bars, and the end of knife bar 2 is also connected with the cambered surface cutter head 4 of vertical bar piece arc surfaced, and blade is that the end of cambered surface cutter head 4 is provided with the cambered surface sword 5 that blade tip overall profile is camber line.Cambered surface sword 5 is obviously higher in the side of stock excavation semi circular surface connected in star efficiency, and dressing quality is also better, and the survival rate after being abutted against is also higher.
Claims (1)
1. be abutted against with a cutter, comprise knife bar, the handle of a knife being connected with knife bar one end, the blade that is arranged on the knife bar other end; Knife bar is flat cuboid straight-bar, it is characterized in that: the end of knife bar is also connected with the cambered surface cutter head of vertical bar piece arc surfaced, and blade is that the end of cambered surface cutter head is provided with the cambered surface sword that blade tip overall profile is camber line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573862.4U CN203435412U (en) | 2013-09-16 | 2013-09-16 | Cutter for approach grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573862.4U CN203435412U (en) | 2013-09-16 | 2013-09-16 | Cutter for approach grafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203435412U true CN203435412U (en) | 2014-02-19 |
Family
ID=50086495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320573862.4U Expired - Fee Related CN203435412U (en) | 2013-09-16 | 2013-09-16 | Cutter for approach grafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203435412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568068A (en) * | 2017-10-19 | 2018-01-12 | 中玉金标记（北京）生物技术股份有限公司 | A kind of maize immature embryos strip instrument and preparation technology and application |
-
2013
- 2013-09-16 CN CN201320573862.4U patent/CN203435412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568068A (en) * | 2017-10-19 | 2018-01-12 | 中玉金标记（北京）生物技术股份有限公司 | A kind of maize immature embryos strip instrument and preparation technology and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN WANFANG GARDENS ART CO., LTD. Free format text: FORMER OWNER: FUJIAN WANFANG ECOLOGICAL AGRICULTURAL + FOREST TECHNOLOGY CO., LTD. Effective date: 20140630 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140630 Address after: 353300 Sanming City Fujian Shuinan town Jiangle County Tianyuan Kokusai Hotel on the first floor Patentee after: Fujian Wan Fang gardening art Co., Ltd. Address before: 353300 Fujian province Sanming City County Tianyuan Hotel 1 floor Patentee before: Fujian ten thousand fragrant ecological agriculture and forestry science and technology Co., Ltd |
|
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN WANFANG GARDEN ART CO., LTD. Free format text: FORMER NAME: FUJIAN WANFANG GARDENS ART CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 353300 Sanming City Fujian Shuinan town Jiangle County Tianyuan Kokusai Hotel on the first floor Patentee after: Fujian Wan Fang garden art Limited by Share Ltd Address before: 353300 Sanming City Fujian Shuinan town Jiangle County Tianyuan Kokusai Hotel on the first floor Patentee before: Fujian Wan Fang gardening art Co., Ltd. |
|
| 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: 20140219 Termination date: 20180916 |