CN204047283U - Knife bar coordinated type counter blade garden shear - Google Patents
Knife bar coordinated type counter blade garden shear Download PDFInfo
- Publication number
- CN204047283U CN204047283U CN201420540536.8U CN201420540536U CN204047283U CN 204047283 U CN204047283 U CN 204047283U CN 201420540536 U CN201420540536 U CN 201420540536U CN 204047283 U CN204047283 U CN 204047283U
- Authority
- CN
- China
- Prior art keywords
- knife bar
- scissor unit
- blade
- knife
- type counter
- 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 - Lifetime
Links
- 210000003462 vein Anatomy 0.000 claims 1
- 238000013138 pruning Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
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- Scissors And Nippers (AREA)
Abstract
The utility model discloses a kind of knife bar coordinated type counter blade garden shear, relate to the secateur technical field of afforestation with flowers or trees.It comprises the hinged scissor unit of at least two head and the tail, each scissor unit is made up of the knife bar that two middle parts are hinged; The free end being positioned at two knife bars of the scissor unit at top is all socketed with handle; The blade of each knife bar is divided into about the centrosymmetric two parts of knife bar in the longitudinal direction; The blade of two knife bars of each scissor unit is arranged in opposite directions.The beneficial effects of the utility model are: have at least two scissor unit, and the scope once shearing pruning is large and neat, and can well solve the problem of branch or the slippage from blade of flowers pole, improves pruning efficiency.
Description
Technical field
The utility model relates to afforestation flowers or reshaping of trees and cuts technical field.。
Background technology
The afforestation maintenance scissors size used in the market is larger, and object improves the scope that once shearing prunes, and improves and prune efficiency.But no matter be the scissor structure that linear pattern scissors or arc scissors are two shear blades, still can not solve the problem of branch or the slippage from blade of flowers pole in actual applications, the scope of actual shearing still can not be largely increased.
Utility model content
Technical problem to be solved in the utility model, it is the technical deficiency for above-mentioned existence, a kind of knife bar coordinated type counter blade garden shear is provided, it has at least two scissor unit, the scope once shearing pruning is large and neat, and the problem of branch or the slippage from blade of flowers pole can well be solved, improve pruning efficiency.
The technical solution adopted in the utility model is: provide a kind of knife bar coordinated type counter blade garden shear, comprises the hinged scissor unit of at least two head and the tail, each scissor unit is made up of the knife bar that two middle parts are hinged; The free end being positioned at two knife bars of the scissor unit at top is all socketed with handle; The blade of each knife bar is divided into about the centrosymmetric two parts of knife bar in the longitudinal direction; The blade of two knife bars of each scissor unit is arranged in opposite directions.
Further optimization the technical program, the free end being positioned at two knife bars of the scissor unit of end of knife bar coordinated type counter blade garden shear is hinged with a tail end knife bar respectively; Hinged and the blade in the end of two tail end knife bars is arranged in opposite directions.
Further optimization the technical program, the side of the handle of knife bar coordinated type counter blade garden shear is distributed with anti-slip veins in the longitudinal direction.
Further optimization the technical program, knife bar coordinated type counter blade garden shear comprises the hinged scissor unit of three head and the tail.
The utility model is compared with traditional knife bar coordinated type counter blade garden shear, and its beneficial effect is: the scope of 1, pruning is large.Scissor unit is X-shaped shape, and two parts blade of each knife bar all plays shear action, and each shearing is all the interlock of multiple scissor unit, and shearing scope is the summation of all scissor unit.2, trimmed.All scissor unit all at grade, so the region of once pruning all at grade, when the scope of shearing is large, compare the more neat of traditional knife bar coordinated type counter blade garden shear pruning.3, the problem of branch or the slippage from blade of flowers pole can well be solved, improve pruning efficiency.Pole is from the blade slippage of knife bar, but the last diamond-shaped area being still limited at two scissor unit and crossing, finally be still sheared.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the decomposing schematic representation of a scissor unit.
In figure, 1, scissor unit; 2, knife bar; 3, handle; 4, blade; 5, tail end knife bar; 6, anti-slip veins; 7, contact surface; 8, jointed shaft.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, knife bar coordinated type counter blade garden shear comprises the hinged scissor unit 1 of three head and the tail, each scissor unit 1 is made up of the knife bar 2 that two middle parts are hinged; The free end being positioned at two knife bars 2 of the scissor unit 1 at top is all socketed with handle 3; The side of handle 3 is distributed with anti-slip veins 6 in the longitudinal direction; The blade 4 of each knife bar 2 is divided into about the centrosymmetric two parts of knife bar 2 in the longitudinal direction; The blade 4 of two knife bars 2 of each scissor unit 1 is arranged in opposite directions; The free end being positioned at two knife bars 2 of the scissor unit 1 of end is hinged with a tail end knife bar 5 respectively; Hinged and the blade 4 in the end of two tail end knife bars 5 is arranged in opposite directions.
As shown in Figure 2, two knife bar 2 contact surfaces 7 of scissor unit 1 are plane, the blade 4 of two knife bars 2 is arranged in opposite directions, because scissor unit 1 is X-shaped, and two parts blade 4 that each knife bar 2 is divided equally with center in the longitudinal direction all plays shear action, so two parts blade 4 of each knife bar 2 will about knife bar 2 Central Symmetry.
Different from two knife bar 2 articulated position of each scissor unit 1, two tail end knife bars 5 are hinged in end, can strengthen stability of the present utility model, prevent afterbody blade 4 from hurting staff.
Claims (4)
1. a knife bar coordinated type counter blade garden shear, is characterized in that: comprise the hinged scissor unit (1) of at least two head and the tail, each scissor unit (1) is made up of the knife bar (2) that two middle parts are hinged; The free end being positioned at two knife bars (2) of the scissor unit (1) at top is all socketed with handle (3); The blade (4) of each knife bar (2) is divided into about knife bar (2) centrosymmetric two parts in the longitudinal direction; The blade (4) of two knife bars (2) of each scissor unit (1) is arranged in opposite directions.
2. knife bar coordinated type counter blade garden shear according to claim 1, is characterized in that: the free end being positioned at two knife bars (2) of the scissor unit (1) of end is hinged with a tail end knife bar (5) respectively; Hinged and the blade (4) in the end of two tail end knife bars (5) is arranged in opposite directions.
3. knife bar coordinated type counter blade garden shear according to claim 1, is characterized in that: the side of handle (3) is distributed with anti-slip veins (6) in the longitudinal direction.
4. knife bar coordinated type counter blade garden shear according to claim 1, is characterized in that: comprise the scissor unit (1) that three head and the tail are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540536.8U CN204047283U (en) | 2014-09-20 | 2014-09-20 | Knife bar coordinated type counter blade garden shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540536.8U CN204047283U (en) | 2014-09-20 | 2014-09-20 | Knife bar coordinated type counter blade garden shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204047283U true CN204047283U (en) | 2014-12-31 |
Family
ID=52188905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540536.8U Expired - Lifetime CN204047283U (en) | 2014-09-20 | 2014-09-20 | Knife bar coordinated type counter blade garden shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204047283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991571A (en) * | 2018-05-21 | 2018-12-14 | 宁波暄妍日化科技有限公司 | A kind of plant foodstuff processed safely device for poultry farming |
| CN110810047A (en) * | 2019-11-29 | 2020-02-21 | 新疆农垦科学院 | Self-propelled fruit tree profile modeling trimming machine of track |
-
2014
- 2014-09-20 CN CN201420540536.8U patent/CN204047283U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991571A (en) * | 2018-05-21 | 2018-12-14 | 宁波暄妍日化科技有限公司 | A kind of plant foodstuff processed safely device for poultry farming |
| CN110810047A (en) * | 2019-11-29 | 2020-02-21 | 新疆农垦科学院 | Self-propelled fruit tree profile modeling trimming machine of track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |
|
| CX01 | Expiry of patent term |