CN201869598U - Horticultural pruning shears - Google Patents
Horticultural pruning shears Download PDFInfo
- Publication number
- CN201869598U CN201869598U CN2010205881879U CN201020588187U CN201869598U CN 201869598 U CN201869598 U CN 201869598U CN 2010205881879 U CN2010205881879 U CN 2010205881879U CN 201020588187 U CN201020588187 U CN 201020588187U CN 201869598 U CN201869598 U CN 201869598U
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- cutting edge
- cutting edges
- branch
- pruning shears
- gardening
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Abstract
The utility model relates to a pair of horticultural pruning shears. The pair of horticultural pruning shears comprises two shear bodies hinged with each other; handlebars and shearing blade parts are respectively arranged on the two shear bodies; and grooved cutting edges and dentiform cutting edges are arranged on the shearing blade parts of the shear bodies. The grooved cutting edges are semicircular-shaped cutting edges, and the dentiform cutting edges are triangular dentiform cutting edges. By adopting the horticultural pruning shears, branches with large diameter can be cut in a labor-saving way with trim cut and complete bark and without damaging the interior tissues of branches, therefore, the pair of horticultural pruning shears is especially suitable for pruning landscape plants and trimming branches of mulberries.
Description
Technical field
The utility model relates to a kind of garden tool set, relates in particular to the garden shears of pruning trees branch.
Background technology
In gardening is safeguarded, often will cut off a lot of trunk shoots of various view trees, and maintenance branch shearing place otch is concordant, bark is intact, does not have and tears phenomenon.
The scissors that the tree branches of gardening shearing is at present used mostly is orchard shears branch scissors greatly, it comprises two scissor bodies of intersection hinge mutually, all have handle on the scissor body, the scissor body blade is the crescent shape curved edge, can shear the branch about diameter 10mm so easily, when the branch about shearing diameter 20mm, branch will be along the outside slippage of cutting edge, shear the hinge fulcrum of stress point thereby make away from scissors, the scissors arm of force is prolonged, moment strengthens, therefore the shearing strength that will cost a lot of money just can be cut off thicker branch, even can't implement shearing to branch at all, when shearing the thicker branch of other type, other occasion also this phenomenon can take place.The branch otch of this scissor cut is coarse, also tears bark sometimes.In addition, also damage the interior tissue of branch during this scissor cut easily because of the extruding branch, be unfavorable for the normal growth of view trees.
The utility model content
Technical problem to be solved in the utility model provides a kind of gardening pruner, and otch neatly, did not damage the branch tissue when it not only sheared branch; And can shear than the fat tree branch on very laborsaving, no slippage ground.
In order to solve the problems of the technologies described above, technical solution adopted in the utility model is: a kind of gardening pruner, comprise two scissor bodies that are hinged mutually, be respectively equipped with handle and scissors blade on this two scissor body, the scissors blade of scissor body is provided with Baltimore groove cutting edge and dentation cutting edge.
After adopting said structure, owing to be provided with Baltimore groove cutting edge and dentation cutting edge at the blade of scissor body, when shearing thicker branch, branch is in Baltimore groove and the dentation cutting edge, outwards slippage and away from the hinge fulcrum has the fixing shearing arm of force, so can be laborsaving when shearing.Also owing to adopt structure of the present invention, avoid the branch slip phenomenon, the contact range of Baltimore groove cutting edge and branch is big during shearing, so shearing force is relatively more balanced, can not tear bark, squeezes and hinders the branch interior tissue.Adopt dentation cutting edge incision stress big, the branch fixed-site, shear accurately laborsaving.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model gardening pruner is further described.
Fig. 1 is the structural representation of first kind of embodiment of the utility model gardening pruner.
Fig. 2 is the structural representation of second kind of embodiment of the utility model gardening pruner.
Embodiment
As shown in Figure 1, this gardening pruner is hinged together by the pin that is hinged by two cross one another scissor bodies 2, and this pin that is hinged adopts bolt, nut structure.Be respectively equipped with handle 1 and scissors blade 4 on two scissor bodies 2, between two scissor bodies 2 that are hinged between pin and two handles 1, the spring 6 of dehiscing be housed.The scissors blade 4 of scissor body 2 is curved, and wherein the scissors blade 4 of a scissor body 2 is provided with a Baltimore groove cutting edge 3 and dentation cutting edge 5 successively, and the Baltimore groove cutting edge 3 of this embodiment is semicircular arc, and dentation cutting edge 5 is the lance tooth of adjacent arrangement.Branch places the Baltimore groove cutting edge 3 or the dentation cutting edge 5 of this semicircular arc during use, then outwards slippage of branch, and its scissors arm of force and moment can so very branch is sheared in the labour-saving, and can not tear bark, not squeezed and hinder branch because of slippage strengthens.
Other structure of laborsaving branch scissors shown in Figure 2 is same as the previously described embodiments.But the scissors blade 4 of one scissor body 2 is provided with the Baltimore groove cutting edge 3 of an arc, and the scissors blade 4 of another scissor body 2 is provided with dentation cutting edge 5, and Baltimore groove cutting edge 3 is corresponding with dentation cutting edge 5 positions.
It is individual preferred embodiment below only to have enumerated the utility model gardening pruner a few tricks of the trade, but the utility model is not limited thereto.Baltimore groove cutting edge as described is not limited in curved edge, can also be versions such as the linear cutting edge of two-fold or many broken lines shape cutting edge; Pin also is not limited to bolt nut structure, can also be other structures of shipping and reselling on another market commonly used; The blade shape of dentation cutting edge 5 can also be trapezoidal, zigzag or the like except that adopting triangle.Therefore, as long as the scissors blade is provided with the Baltimore groove cutting edge and the dentation cutting edge all should be considered as falling into protection domain of the present utility model.
Claims (4)
1. gardening pruner, comprise two scissor bodies (2) that are hinged mutually, be respectively equipped with handle (1) and scissors blade (4) on this two scissor body (2), it is characterized in that: the scissors blade (4) of scissor body (2) is provided with Baltimore groove cutting edge (3) and dentation cutting edge (5).
2. gardening pruner according to claim 1 is characterized in that: same scissors blade (4) is provided with a Baltimore groove cutting edge (3) and a dentation cutting edge (5).
3. gardening pruner according to claim 1 is characterized in that: a scissors blade (4) is provided with Baltimore groove cutting edge (3); Another scissors blade (4) is provided with the dentation cutting edge.
4. according to the described gardening pruner of claim 1,2 or 3, it is characterized in that: described Baltimore groove cutting edge (3) is the semicircular arc cutting edge, dentation cutting edge (5) dentation cutting edge triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205881879U CN201869598U (en) | 2010-11-02 | 2010-11-02 | Horticultural pruning shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205881879U CN201869598U (en) | 2010-11-02 | 2010-11-02 | Horticultural pruning shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201869598U true CN201869598U (en) | 2011-06-22 |
Family
ID=44157543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205881879U Expired - Fee Related CN201869598U (en) | 2010-11-02 | 2010-11-02 | Horticultural pruning shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201869598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098656A (en) * | 2013-02-01 | 2013-05-15 | 苏州苏农园艺景观有限公司 | Novel pruning shears |
| CN105437322A (en) * | 2015-12-16 | 2016-03-30 | 重庆华万伦生物新能源科技有限公司 | Tree slash fuel cutting device |
| CN109451989A (en) * | 2018-11-28 | 2019-03-12 | 无锡职业技术学院 | A kind of modularization picking mechanical arm and its telescoping mechanism |
-
2010
- 2010-11-02 CN CN2010205881879U patent/CN201869598U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098656A (en) * | 2013-02-01 | 2013-05-15 | 苏州苏农园艺景观有限公司 | Novel pruning shears |
| CN105437322A (en) * | 2015-12-16 | 2016-03-30 | 重庆华万伦生物新能源科技有限公司 | Tree slash fuel cutting device |
| CN105437322B (en) * | 2015-12-16 | 2019-05-03 | 重庆华万伦生物新能源科技有限公司 | Trees branch FC Fuel Cutout |
| CN109451989A (en) * | 2018-11-28 | 2019-03-12 | 无锡职业技术学院 | A kind of modularization picking mechanical arm and its telescoping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20111102 |