CN204104394U - A kind of girdling device - Google Patents
A kind of girdling device Download PDFInfo
- Publication number
- CN204104394U CN204104394U CN201420275800.XU CN201420275800U CN204104394U CN 204104394 U CN204104394 U CN 204104394U CN 201420275800 U CN201420275800 U CN 201420275800U CN 204104394 U CN204104394 U CN 204104394U
- Authority
- CN
- China
- Prior art keywords
- cutter hub
- handles
- rear portion
- band girdle
- parallel
- Prior art date
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- Expired - Fee Related
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Abstract
A kind of girdling device belongs to horticultural field, especially relates to the improvement of the special cutting tool structure of a kind of gardening.The utility model provides a kind of efficiency high and can change a kind of girdling device of openings of sizes according to branch thickness difference.The utility model comprises two handles, hinged by rotating shaft in the middle part of described two handles, the rear portion of two handles parallels, its structural feature is: two handle front ends are respectively arranged with mutually corresponding band girdle cutter hub, described band girdle cutter hub is arc cutter hub, described band girdle cutter hub is made up of scalpel body and secondary cutter hub, and described scalpel body and secondary cutter hub be arranged in parallel, and the spacing of scalpel body and secondary cutter hub is 1.5cm; Be provided with elastomeric element between the parallel portion at the rear portion of two handles, the rear portion of a side handle is provided with caging bolt, and described caging bolt is through the through hole being arranged on handle rear portion, and the bearing of trend of described through hole is parallel to the plane of two handles formations.
Description
Technical field
The utility model belongs to horticultural field, especially relates to the improvement of the special cutting tool structure of a kind of gardening.
Background technology
As everyone knows, carrying out band girdle to fruit tree, is below fruit, cut trunk phloem, so just cuts off the screen casing transporting photosynthetic product downwards, thus promotes the accumulation of metabolite in fruit, reaches the object of increase yield.
At present, designer has made very fruitful effort for the improvement opportunity of girdling device, also once designs many outstanding technical schemes.As being declared by Hao Mingmiao of the Decree of Patent Office of China in 2014, application number is: 201210237260.1, title is the patent of invention of " a kind of equipment for ring peeling fruit trees ", the technical scheme adopted.At the technical elements of girdling device, be of great value innovation and creation, it comprises the handle of mobile jib and the setting of mobile jib one end, and the other end of mobile jib establishes Ring-shape cutter, and Ring-shape cutter is inverted U.This invention accelerates fruit-tree girdling speed.But, also have many deficiencies; As, using this utility model for needing band girdle twice on branch during fruit tree peeling, peeling with the bark of peeling knife by ring-type, which decreasing operating efficiency.In addition, the openings of sizes of this utility model inverted Ushaped loop cutter is fixed, and cannot adapt to the branch that thickness is different, limit the scope of application.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of efficiency high and can change a kind of girdling device of openings of sizes according to branch thickness difference.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises two handles, hinged by rotating shaft in the middle part of described two handles, the rear portion of two handles parallels, and its structural feature is: two handle front ends are respectively arranged with mutually corresponding band girdle cutter hub, described band girdle cutter hub is arc cutter hub, described band girdle cutter hub is made up of scalpel body and secondary cutter hub, and described scalpel body and secondary cutter hub be arranged in parallel, and the spacing of scalpel body and secondary cutter hub is 1.5cm; Be provided with elastomeric element between the parallel portion at the rear portion of two handles, the rear portion of a side handle is provided with caging bolt, and described caging bolt is through the through hole being arranged on handle rear portion, and the bearing of trend of described through hole is parallel to the plane of two handles formations.
As a kind of preferred version, described elastomeric element is spring.
The utility model beneficial effect.
1, efficiency is high.
Band girdle cutter hub described in the utility model is arc cutter hub, and described band girdle cutter hub is made up of scalpel body and secondary cutter hub, and described scalpel body and secondary cutter hub be arranged in parallel, and the spacing of scalpel body and secondary cutter hub is 1.5cm; When ring barking, as long as band girdle once just can carve twice indentation on bark, then with other icking tool, bark shovel is being fallen; Efficiency is very high.
2, openings of sizes can be changed according to branch thickness difference.
The utility model in use, by changing folding angle between two handles to realize the object of distance between adjustment two band girdle cutter hub, thus adapts to the different branch of thickness.
Accompanying drawing explanation
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with the drawings and the specific embodiments, are further elaborated to the utility model.Should be appreciated that embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is the utility model structural representation.
In figure, 1 be handle, 2 be caging bolt, 3 be elastomeric element, 4 be band girdle cutter hub, 5 be scalpel body, 6 for secondary cutter hub.
Embodiment
As shown in the figure, the utility model comprises two handles 1, hinged by rotating shaft in the middle part of described two handles 1, the rear portion of two handles 1 parallels, it is characterized in that: two handle 1 front ends are respectively arranged with mutually corresponding band girdle cutter hub 4, and described band girdle cutter hub 4 is arc cutter hub, and described band girdle cutter hub 4 is made up of scalpel body 5 and secondary cutter hub 6, described scalpel body 5 and secondary cutter hub 6 be arranged in parallel, and scalpel body 5 is 1.5cm with the spacing of secondary cutter hub 6; Be provided with elastomeric element 3 between the parallel portion at the rear portion of two handles 1, the rear portion of a side handle 1 is provided with caging bolt 2, and described caging bolt 2 is through the through hole being arranged on handle 1 rear portion, and the bearing of trend of described through hole is parallel to the plane of two handles 1 formations.
Described elastomeric element 3 is spring.
Below in conjunction with accompanying drawing, one-off process of the present utility model is described.
During use, first open outer mutually for two handles, two band girdle cutter hubs of front end are separated from each other, then two band girdle cutter hubs are placed in respectively the branch treating peeling peripheral.Limited the distance of two handles by the length of adjustment caging bolt between two handles, thus limit the distance between two band girdle cutter hubs, avoid indentation to cross the xylem of dark injury trees.
Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (2)
1. a girdling device, comprise two handles (1), described two handles (1) middle part is hinged by rotating shaft, the rear portion of two handles (1) parallels, it is characterized in that: two handles (1) front end is respectively arranged with mutually corresponding band girdle cutter hub (4), described band girdle cutter hub (4) is arc cutter hub, described band girdle cutter hub (4) is made up of scalpel body (5) and secondary cutter hub (6), described scalpel body (5) and secondary cutter hub (6) be arranged in parallel, and scalpel body (5) is 1.5cm with the spacing of secondary cutter hub (6); Elastomeric element (3) is provided with between the parallel portion at the rear portion of two handles (1), the rear portion of one side handle (1) is provided with caging bolt (2), described caging bolt (2) is through the through hole being arranged on handle (1) rear portion, and the bearing of trend of described through hole is parallel to the plane that two handles (1) are formed.
2. a kind of girdling device according to claim 1, is characterized in that: described elastomeric element (3) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275800.XU CN204104394U (en) | 2014-05-23 | 2014-05-23 | A kind of girdling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275800.XU CN204104394U (en) | 2014-05-23 | 2014-05-23 | A kind of girdling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204104394U true CN204104394U (en) | 2015-01-21 |
Family
ID=52321772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275800.XU Expired - Fee Related CN204104394U (en) | 2014-05-23 | 2014-05-23 | A kind of girdling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204104394U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075687A (en) * | 2015-08-03 | 2015-11-25 | 融安县颖丰水果种植有限公司 | Fruit tree girdling device |
| CN106605531A (en) * | 2016-06-05 | 2017-05-03 | 丁辉义 | Fruit tree ring cutter |
| CN110771375A (en) * | 2019-10-12 | 2020-02-11 | 林超 | Auxiliary peeling device for shaddock tree cultivation |
-
2014
- 2014-05-23 CN CN201420275800.XU patent/CN204104394U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075687A (en) * | 2015-08-03 | 2015-11-25 | 融安县颖丰水果种植有限公司 | Fruit tree girdling device |
| CN106605531A (en) * | 2016-06-05 | 2017-05-03 | 丁辉义 | Fruit tree ring cutter |
| CN110771375A (en) * | 2019-10-12 | 2020-02-11 | 林超 | Auxiliary peeling device for shaddock tree cultivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |