CN205357249U - Laborsaving garden shears - Google Patents
Laborsaving garden shears Download PDFInfo
- Publication number
- CN205357249U CN205357249U CN201521046720.8U CN201521046720U CN205357249U CN 205357249 U CN205357249 U CN 205357249U CN 201521046720 U CN201521046720 U CN 201521046720U CN 205357249 U CN205357249 U CN 205357249U
- Authority
- CN
- China
- Prior art keywords
- cutter hub
- handle
- pulley
- cutter
- utility
- 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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- Scissors And Nippers (AREA)
Abstract
The utility model relates to a laborsaving garden shears, including first cutter body, second cutter body and assembly pulley, the assembly pulley include fixed pulley and movable pulley. The utility model discloses a setting of assembly pulley and extension spring realizes the pruning of gardens branch leaf. And be favorable to pruning the horticulture branch leaf of higher position, need not operating personnel and ascend a height, prune in the completion that just can relax in ground, guaranteed the security of work in the time of laborsaving. The utility model has the advantages of reasonable design, think about ingeniously, prune operating personnel to horticulture, convenient to use, labour saving and time saving, high -efficient safety is suitable for and widelys popularize the use.
Description
Technical field
This utility model belongs to afforestation field, relates to a kind of garden shears, especially a kind of labor-saving gardening shears.
Background technology
Afforestation is a part for urban planning, in afforestation operation, it usually needs the trees of needs greening, flowers and plants are pruned by gardener by garden shears, to reach attractive in appearance, the environmental requirement of afforestation.
Afforestation workman usually utilizes common pruning shear that gardens branch is pruned, and operates one by one by hand, but is usually present following problem:
1, some are denser, sturdy branch and leaf, common shears is shorter due to handle of a knife, in use relatively elaborate, busy also operator can be caused damage；
When 2, tree branches and leaves highly higher, farther out being pruned extremely inconvenient, it is necessary to operator ascends a height, and not only prunes difficulty, inefficiency, there is also certain potential safety hazard.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art part, it is provided that a kind of labor-saving gardening shears, is effectively that operator is laborsaving, and is conveniently used for highly higher tree branches and leaves, reduce working strength, improves the efficiency of gardens pruning work.
This utility model solves above-mentioned technical problem is that and takes techniques below scheme to realize:
A kind of labor-saving gardening shears, including the first cutter hub, second cutter hub and assembly pulley, described assembly pulley includes fixed pulley and movable pulley, the cutter head of this first cutter hub is by the cutter head active link of rotating shaft with the second cutter hub, the handle of a knife rear end of this first cutter hub and the cutter head top of the second cutter hub are connected to an extension spring, the handle of a knife bottom of this first cutter hub is fixed with connector, the first cutter hub is fixed in one end of described connector, the other end is movably set with movable pulley by screw, the handle of a knife of this second cutter hub is coaxially connected on handle, the lower end of this handle is provided with thread groove, it is fixed with fixture in the side of described handle, it is provided with fixed pulley in this fixture.
And, the portion integral of described connector has made link.
And, offer sawtooth inside the cutter head of described second cutter hub.
Advantage of the present utility model and having the beneficial effect that
1, a kind of labor-saving gardening shears that this utility model relates to, by the setting of assembly pulley and extension spring, it is achieved the coincidence of cutter head and reset, thus completing the pruning of gardens tree branches and leaves.Do not need as common pruning shear, it is necessary to the Guan Bi of operator's two cutter hubs of two hand control, only need to pull rope, carried out the transmission of power by assembly pulley, Labor-saving high-efficiency and easily operated.
2, a kind of labor-saving gardening shears that this utility model relates to, thread groove is offered in handle, at its lower end, can threaded longer handle, thus increasing the length of handle, it is beneficial to the gardening tree branches and leaves pruning higher position, ascending a height without operator, just can complete easily on ground to prune, labour-saving ensure that the safety of work simultaneously.
3, a kind of labor-saving gardening shears that this utility model relates to, offers sawtooth inside the cutter head of the second cutter hub, for thicker trunk, it is easy to block, improves work efficiency.
4, a kind of labor-saving gardening shears that this utility model relates to, reasonable in design, be skillfully constructed, for gardening pruning operator, easy to use, time saving and energy saving, and highly effective and safe is suitable to vigorously promote the use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following example are illustrative, is not determinate, it is impossible to limits protection domain of the present utility model with this.
This utility model relates to a kind of labor-saving gardening shears, and described labor-saving gardening shears includes first cutter hub the 1, second cutter hub 3 and assembly pulley, and described assembly pulley includes fixed pulley 9 and movable pulley 12.The cutter head of this first cutter hub is by the cutter head active link of rotating shaft 5 and the second cutter hub, and the handle of a knife rear end of this first cutter hub and the cutter head top of the second cutter hub are connected to an extension spring 2.The handle of a knife bottom of this first cutter hub is fixed with connector 13, and the first cutter hub is fixed in one end of described connector, and the other end is movably set with movable pulley by screw, and the portion integral at described connector has made link 11.Sawtooth 4 is offered inside the cutter head of described second cutter hub, the handle of a knife of this second cutter hub is coaxially connected on handle 6, and the lower end of this handle is provided with thread groove 7, it is possible to threaded longer handle, thus increasing the length of handle, it is beneficial to the gardening branch pruning higher position.It is fixed with fixture 8 in the side of described handle, in this fixture, is provided with fixed pulley.
During use, tying up on link by one end of rope 10, the other end walks around fixed pulley and movable pulley successively.During to gardens branch pruning, user is gripping handle on the other hand, pulls one end of rope on the other hand, and movable pulley rotates, and drives the cutter head of the first cutter hub to move upward centered by rotating shaft, thus overlapping with the cutter head of the second cutter hub, it is achieved the pruning of gardening branch.When hands loosens after rope, the first cutter hub again resets under the restoring force effect of extension spring, so that the cutter head of the cutter head of the first cutter hub and the second cutter hub separates.
Claims (3)
1. a labor-saving gardening shears, it is characterized in that: include the first cutter hub, second cutter hub and assembly pulley, described assembly pulley includes fixed pulley and movable pulley, the cutter head of this first cutter hub is by the cutter head active link of rotating shaft with the second cutter hub, the handle of a knife rear end of this first cutter hub and the cutter head top of the second cutter hub are connected to an extension spring, the handle of a knife bottom of this first cutter hub is fixed with connector, the first cutter hub is fixed in one end of described connector, the other end is movably set with movable pulley by screw, the handle of a knife of this second cutter hub is coaxially connected on handle, the lower end of this handle is provided with thread groove, it is fixed with fixture in the side of described handle, it is provided with fixed pulley in this fixture.
2. a kind of labor-saving gardening shears according to claim 1, it is characterised in that: the portion integral of described connector has made link.
3. a kind of labor-saving gardening shears according to claim 1, it is characterised in that: offer sawtooth inside the cutter head of described second cutter hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521046720.8U CN205357249U (en) | 2015-12-14 | 2015-12-14 | Laborsaving garden shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521046720.8U CN205357249U (en) | 2015-12-14 | 2015-12-14 | Laborsaving garden shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205357249U true CN205357249U (en) | 2016-07-06 |
Family
ID=56279814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521046720.8U Expired - Fee Related CN205357249U (en) | 2015-12-14 | 2015-12-14 | Laborsaving garden shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205357249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857026A (en) * | 2015-12-14 | 2017-06-20 | 天津联瑞信企业管理服务有限公司 | Use labour-saving novel horticultural scissors |
| CN108633520A (en) * | 2018-04-25 | 2018-10-12 | 北京泽通水务建设有限公司 | A kind of averruncator |
-
2015
- 2015-12-14 CN CN201521046720.8U patent/CN205357249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857026A (en) * | 2015-12-14 | 2017-06-20 | 天津联瑞信企业管理服务有限公司 | Use labour-saving novel horticultural scissors |
| CN108633520A (en) * | 2018-04-25 | 2018-10-12 | 北京泽通水务建设有限公司 | A kind of averruncator |
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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: 20160706 Termination date: 20191214 |