CN204741935U - Scalable ornamental trees and shrubs pruning scissors - Google Patents
Scalable ornamental trees and shrubs pruning scissors Download PDFInfo
- Publication number
- CN204741935U CN204741935U CN201520541878.6U CN201520541878U CN204741935U CN 204741935 U CN204741935 U CN 204741935U CN 201520541878 U CN201520541878 U CN 201520541878U CN 204741935 U CN204741935 U CN 204741935U
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- CN
- China
- Prior art keywords
- shear blade
- telescopic tube
- telescopic
- scissors
- containing cavities
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Abstract
The utility model discloses a scalable ornamental trees and shrubs pruning scissors, including first shear blade and second shear blade, the middle part of first shear blade and the tip of second shear blade rotate articulatedly, and the tip of first shear blade has a head rod through the leg joint, and the end connection of second shear blade has a second connecting rod, and head rod and second connecting rod all are connected with telescopic tube, and telescopic tube is equipped with that first accomodate the chamber and the chamber is accomodate to the second, and the second is accomodate the intracavity and is installed the telescopic link. The device's telescopic link is accomodate the intracavity at the second and is slided for change the length of the arm of force of holding rod, thereby change the size hard of pruning scissors, in order to reach laborsaving effect, has used the back at the pruning scissors, accessible rotation telescopic tube, the front end of the scissors of will pruning is taken in at the first intracavity of taking in, withdraw telescopic tube's inner chamber of telescopic link, thereby the volume of change pruning scissors, thus conveniently prune the taking in and carrying of scissors.
Description
Technical field
The utility model relates to ornamental trees and shrubs pruner technical field, is specially a kind of Telescopic garden trees pruner.
Background technology
Telescopic garden trees pruner is a kind of for the device of garden tree pruning branch, along with the propelling of China's strategy of sustainable development, relevant forest development enters fast-developing road, each area and city start large-scale construction and the stable propulsion phase, forestry industry is fast-developing, build forestry, the basis of turning forestry healthy and rapid development into of wood producing machine forest products instrument and every infrastructure thereof, but the beta pruning tool kind of forestry employees use is at present single, structure is simple, the holding rod torque arm length of beta pruning instrument cannot be changed, and traditional beta pruning instrument volume is large, do not make beta pruning instrument easily contained and carry, for this reason, we propose a kind of Telescopic garden trees pruner.
Utility model content
The purpose of this utility model is to provide a kind of Telescopic garden trees pruner, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of Telescopic garden trees pruner, comprise the first shear blade and the second shear blade, the middle part of described first shear blade and the end of the second shear blade are rotated hinged, the end of described first shear blade is connected with head rod by support, and the middle part of the end of described head rod and the second shear blade is rotated hinged, the end of described second shear blade is connected with the second connecting rod, described head rod and the second connecting rod are all connected with telescopic tube, and the end of described head rod and the second connecting rod and the top of telescopic tube are rotationally connected, described telescopic tube is provided with the first containing cavities and the second containing cavities, in described second containing cavities, expansion link is installed.
Preferably, limited block is equipped with the left end of expansion link on the right side of the inner chamber of described second containing cavities.
Preferably, the left end of described telescopic tube is provided with limit shaft.
Preferably, described expansion link surface cover rubber sleeve.
Compared with prior art, the beneficial effects of the utility model are: head rod and second connecting rod of this Telescopic garden trees pruner are all connected with telescopic tube, and the end of head rod and the second connecting rod and the top of telescopic tube are rotationally connected, telescopic tube is provided with the first containing cavities and the second containing cavities, in second containing cavities, expansion link is installed, expansion link slides in the second containing cavities, for changing the length of the arm of force of holding rod, thus change the firmly size of pruner, to reach labour-saving effect, after pruner uses, by rotating telescopic tube, the front end of pruner is accommodated in the first containing cavities, expansion link is retracted into the inner chamber of telescopic tube, thus change the volume of pruner, thus facilitate the storage of pruner and carry.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation after the utility model storage.
In figure: 1 first shear blade, 2 second shear blades, 3 head rods, 4 second connecting rods, 5 telescopic tubes, 6 first containing cavities, 7 second containing cavities, 8 expansion links, 9 limited blocks, 10 limit shafts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of Telescopic garden trees pruner, comprise the first shear blade 1 and the second shear blade 2, the middle part of the first shear blade 1 and the end of the second shear blade 2 are rotated hinged, the end of the first shear blade 1 is connected with head rod 4 by support, and the middle part of the end of head rod 4 and the second shear blade 2 is rotated hinged, the end of the second shear blade 2 is connected with the second connecting rod 3, head rod 4 and the second connecting rod 3 are all connected with telescopic tube 5, the left end of telescopic tube 5 is provided with limit shaft 10, limit shaft 10 is for limiting head rod 3, the force direction of the second connecting rod 4 and telescopic tube 5, make head rod 3, second connecting rod 4 is identical with the force direction of telescopic tube 5, and head rod 4 and the end of the second connecting rod 3 and the top of telescopic tube 5 are rotationally connected, telescopic tube 5 is provided with the first containing cavities 6 and the second containing cavities 7, in second containing cavities 7, expansion link 8 is installed, limited block 9 is equipped with the left end of expansion link 8 on the right side of the inner chamber of the second containing cavities 7, expansion link 8 surface cover rubber sleeve, expansion link 8 slides in the second containing cavities 7, for changing the length of the arm of force of holding rod, thus change the firmly size of pruner, to reach labour-saving effect, after pruner uses, by rotating telescopic tube 5, the front end of pruner is accommodated in the first containing cavities 6, expansion link 8 is retracted into the inner chamber of telescopic tube 5, thus change the volume of pruner, thus facilitate the storage of pruner and carry.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a Telescopic garden trees pruner, comprise the first shear blade (1) and the second shear blade (2), the middle part of described first shear blade (1) and the end of the second shear blade (2) are rotated hinged, it is characterized in that: the end of described first shear blade (1) is connected with head rod (4) by support, and the middle part of the end of described head rod (4) and the second shear blade (2) is rotated hinged, the end of described second shear blade (2) is connected with the second connecting rod (3), described head rod (4) and the second connecting rod (3) are all connected with telescopic tube (5), and the top of the end of described head rod (4) and the second connecting rod (3) and telescopic tube (5) is rotationally connected, described telescopic tube (5) is provided with the first containing cavities (6) and the second containing cavities (7), in described second containing cavities (7), expansion link (8) is installed.
2. a kind of Telescopic garden trees pruner according to claim 1, is characterized in that: be equipped with limited block (9) with the left end of expansion link (8) on the right side of the inner chamber of described second containing cavities (7).
3. a kind of Telescopic garden trees pruner according to claim 1, is characterized in that: the left end of described telescopic tube (5) is provided with limit shaft (10).
4. a kind of Telescopic garden trees pruner according to claim 1, is characterized in that: described expansion link (8) surface cover rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541878.6U CN204741935U (en) | 2015-07-24 | 2015-07-24 | Scalable ornamental trees and shrubs pruning scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541878.6U CN204741935U (en) | 2015-07-24 | 2015-07-24 | Scalable ornamental trees and shrubs pruning scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741935U true CN204741935U (en) | 2015-11-11 |
Family
ID=54456713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520541878.6U Expired - Fee Related CN204741935U (en) | 2015-07-24 | 2015-07-24 | Scalable ornamental trees and shrubs pruning scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204741935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548762A (en) * | 2017-09-30 | 2018-01-09 | 宿松县洲大现代农业发展有限公司 | A kind of strawberry cultivating is cut |
-
2015
- 2015-07-24 CN CN201520541878.6U patent/CN204741935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548762A (en) * | 2017-09-30 | 2018-01-09 | 宿松县洲大现代农业发展有限公司 | A kind of strawberry cultivating is cut |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160724 |