CN210900466U - Multifunctional grafting scissors - Google Patents

Multifunctional grafting scissors Download PDF

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Publication number
CN210900466U
CN210900466U CN201921357169.7U CN201921357169U CN210900466U CN 210900466 U CN210900466 U CN 210900466U CN 201921357169 U CN201921357169 U CN 201921357169U CN 210900466 U CN210900466 U CN 210900466U
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China
Prior art keywords
grafting
scissors
head
grab handle
edge
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Active
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CN201921357169.7U
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Chinese (zh)
Inventor
林士杰
王梓默
朱红波
韩姣
罗也
勾天兵
王丽丽
付世萃
姚旭东
杨文香
张忠辉
赵珊珊
杨帆
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Jilin City Academy Of Forestry
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Jilin City Academy Of Forestry
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Priority to CN201921357169.7U priority Critical patent/CN210900466U/en
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Abstract

The utility model discloses a multifunctional grafting scissors, wherein a second scissors head is provided with an inner side shearing blade and an outer side cutting blade, the shearing blade is provided with a semicircular notch at one end close to a pivot, and the edge of the notch is provided with a cutting edge; the tail end of the second scissor head is provided with a thickening part on the outer side surface, the thickening part is formed with a hammer head in the direction towards the chopping edge, and the hammer surface of the hammer head is higher than the surface of the chopping edge; the first grab handle and the second grab handle are respectively hinged with one end of the first supporting rod and one end of the second supporting rod, the other ends of the first supporting rod and the second supporting rod are fixed on the movable plate through a second fixing shaft, a mounting groove is formed in the movable plate, a grafting knife is arranged in the mounting groove, one end of the grafting knife is hinged on the movable plate, a through groove is formed in the second grab handle, and the grafting knife can be drawn out from the through groove. The utility model discloses simple structure is compact, low in manufacturing cost is honest and clean, use portably, can accomplish through a simple structure's grafting clipper and cut, beat multiple operation with a hammer.

Description

Multifunctional grafting scissors
Technical Field
The utility model relates to an agriculture and forestry instrument technical field, more specifically the utility model relates to a multi-functional grafting is cut that says so.
Background
The grafting technique is an artificial propagation method for grafting a branch or bud of a certain plant to a stem or a heel of another plant to grow two parts which are combined together into a complete plant, and aims to improve the quality of vegetables and fruits, shorten the growth period of the vegetables and fruits, increase the yield of the vegetables and fruits, change the production season of the vegetables and fruits and the like. Before grafting, a grower usually uses a grafting scissors to cut branches or buds of a plant to be grafted and then splices the branches or buds of the plant to be grafted with stems or roots of the plant to be grafted, but most of the existing grafting scissors have single functions, and a hinged structure and a blade assembly have complex structures and are cumbersome to operate during use. Therefore, the existing grafting scissors have great improvement on the structure and function
Meanwhile, when the common grafting scissors are used for pruning fruit trees and simple cutting is carried out on fruit branches, the common grafting scissors can be independently finished by other cutters, so that inconvenience is brought to grafting personnel
Therefore, how to provide a multifunctional grafting scissors is a problem that needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a multi-functional grafting is cut solves present commonly used grafting and cuts and bring for the grafting personnel when pruning the fruit tree, when touch the simple cutting of going on the fruit branch, must just with the help of other cutters, the problem that can not independently accomplish.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multifunctional grafting scissors comprises a first grab handle and a second grab handle, wherein a first scissors head is fixed at the front end of the first grab handle, and a second scissors head is fixed at the front end of the second grab handle; the tail ends of the first scissor head and the second scissor head are hinged through a pivot;
the second scissor head is provided with an inner shearing edge and an outer chopping edge, a semicircular notch is formed in one end, close to the pivot, of the shearing edge, and a cutting edge is formed in the edge of the notch; the tail end of the second scissor head is provided with a thickened part on the outer side surface, the thickened part is formed with a hammer head in the direction towards the chopping edge, and the hammer surface of the hammer head is higher than the surface of the chopping edge;
the first grab handle and the second grab handle are respectively hinged with one end of the first supporting rod and one end of the second supporting rod, the other ends of the first supporting rod and the second supporting rod are fixed on the movable plate through a second fixing shaft, a mounting groove is formed in the movable plate, a grafting knife is arranged in the mounting groove, one end of the grafting knife is hinged on the movable plate, a through groove is formed in the second grab handle, and the grafting knife can be drawn out from the through groove.
Preferably, in the above multifunctional grafting scissors, the first scissors head has a cutter body in a "C" shape, and a distance from a front end of the cutter body to the pivot is half of a distance from a front end of the second scissors head to the pivot.
Preferably, in the multifunctional grafting scissors, the scissors body of the second scissors head is semi-elliptical, the cutting edge of the cutting edge is in a crescent arc shape, and the cutting edge is in a straight line shape.
Preferably, in the above multifunctional grafting shears, a spring is connected to one end of the first handle and the second handle near the pivot.
Preferably, in the above multifunctional grafting scissors, the first grab handle and the second grab handle are respectively provided with a fixing portion at the inner side of one end close to the pivot, and the end portions of the springs are respectively sleeved and fixed on the corresponding fixing portions.
Preferably, in the above multifunctional grafting scissors, the moving plate is further provided with a notch, the notch is communicated with the mounting groove, and the notch is arc-shaped or rectangular.
Preferably, in the above multifunctional grafting scissors, the first grab handle is further provided with a connecting plate, the connecting plate is provided with an open slot, the tail end of the second grab handle is further provided with a boss, and the open slot is matched with the boss.
Preferably, in the above multifunctional grafting shears, the end of the grafting knife is serrated.
Can know via foretell technical scheme, compare with prior art, the utility model discloses a multi-functional grafting is cut, the utility model discloses a simple structure is cut to multi-functional grafting, and is practical, easy operation convenience.
The notch on the shearing edge can conveniently fix the branch to be sheared, and the shearing is convenient and quick. Simultaneously, the wide and big cutter body of second scissors head provides better laborsaving effect for the cutting of cutting the sword, and with the help of heavier tool bit weight, the dynamics is more concentrated when cutting. The hammer head arranged at the thickened part can provide hammering and beating functions.
When needs use the grafting-tool, dial out the grafting-tool from the mounting groove, draw out in the through groove on the second grab handle after rotating, hold grafting scissors tightly from the opposite direction, can stretch out and fix the cutting knife, and then when pruning the plant, use this equipment can independently accomplish, simple easy operation, it is spacing that the tail end of first grab handle and second grab handle passes through the connecting plate connection this moment, make first scissors head and second scissors head be in the contact closure state, also can not have the damage to the staff.
The utility model discloses still have simple structure compactness, low in manufacturing cost is honest and clean and simple to handle, can accomplish through a simple structure's grafting scissors instrument and cut, beat multiple operation with a hammer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the grafting knife of the present invention in a use state;
FIG. 3 is a side view of the present invention;
fig. 4 is a schematic structural view of the second handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses simple structure is compact, low in manufacturing cost is honest and clean and simple to handle's multi-functional grafting is cut, can accomplish through a simple structure's grafting clipper and cut, hammer multiple operation.
With the combination of the attached drawings 1-2, the invention discloses a pair of multifunctional grafting scissors, which comprises a first grab handle 1 and a second grab handle 2, wherein a first scissor head 4 is fixed at the front end of the first grab handle 1, and a second scissor head 3 is fixed at the front end of the second grab handle 2; the tail ends of the first scissor head 4 and the second scissor head 3 are hinged through a pivot 5;
the second scissor head 3 is provided with an inner shearing edge 32 and an outer chopping edge 31, the shearing edge 32 is provided with a semicircular gap 33 at one end close to the pivot 5, and the edge of the gap 33 is provided with a cutting edge; the tail end of the second scissor head 3 is provided with a thickening part 34 on the outer side surface, the thickening part 34 is formed with a hammer head 9 in the direction towards the chopping edge 31, and the hammer surface of the hammer head 9 is higher than the surface of the chopping edge 31;
the first grab handle 1 and the second grab handle 2 are respectively hinged with one end of the first supporting rod 11 and one end of the second supporting rod 21, the other ends of the first supporting rod 11 and the second supporting rod 21 are respectively fixed on the movable plate 13 through the second fixing shaft 10, the movable plate 13 is provided with a mounting groove 14, a grafting knife 15 is arranged in the mounting groove 14, one end of the grafting knife 15 is hinged on the movable plate 13, the second grab handle 1 is provided with a through groove 16, and the grafting knife 15 can be drawn out from the through groove 16.
In order to further optimize the solution described above, the body of first scissor head 4 is "C" shaped, the distance of its front end from pivot 5 being half the distance of the front end of second scissor head 3 from pivot 5.
In order to further optimize the above technical solution, the body of the second scissor head 3 is semi-elliptical, the cutting edge 32 is in the shape of a crescent arc, and the cutting edge 31 is in the shape of a straight line.
In order to further optimize the above solution, a spring 6 is connected to the first grip 1 and the second grip 2 at one end near the pivot 5.
In order to further optimize the above technical solution, the first handle 1 and the second handle 2 are respectively provided with a fixing portion 7 at the inner side of one end near the pivot 5, and the ends of the springs 6 are respectively sleeved and fixed on the corresponding fixing portions 7.
In order to further optimize the technical scheme, the moving plate 13 is further provided with a notch 17, the notch 17 is communicated with the mounting groove 14, and the notch 17 is arc-shaped or rectangular.
In order to further optimize the above technical scheme, the first grab handle 1 is further provided with a connecting plate 8, the connecting plate 8 is provided with an open slot 81, the tail end of the second grab handle 2 is further provided with a boss 18, and the open slot 81 is matched with the boss 18.
In order to further optimize the above technical solution, the end of the grafting knife 15 is serrated.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The multifunctional grafting scissors are characterized by comprising a first grab handle (1) and a second grab handle (2), wherein a first scissor head (4) is fixed at the front end of the first grab handle (1), and a second scissor head (3) is fixed at the front end of the second grab handle (2); the tail ends of the first scissor head (4) and the second scissor head (3) are hinged through a pivot (5);
the second scissor head (3) is provided with an inner shearing edge (32) and an outer chopping edge (31), one end of the shearing edge (32) close to the pivot (5) is provided with a semicircular notch (33), and the edge of the notch (33) is provided with a cutting edge; the tail end of the second scissor head (3) is provided with a thickening part (34) on the outer side surface, the thickening part (34) is formed with a hammer head (9) in the direction facing the chopping edge (31), and the hammer surface of the hammer head (9) is higher than the surface of the chopping edge (31);
the one end of articulated first bracing piece (11) and second bracing piece (21) respectively on first grab handle (1) and second grab handle (2), the other end of first bracing piece (11) and second bracing piece (21) is fixed on movable plate (13) through second fixed axle (10), mounting groove (14) have been seted up on movable plate (13), be provided with grafting-tool (15) in mounting groove (14), the one end of grafting-tool (15) articulates on movable plate (13), open groove (16) have been seted up on second grab handle (2), grafting-tool (15) can be followed and have been drawn out in open groove (16).
2. A multi-functional grafting scissors according to claim 1, characterized in that the body of the first scissors head (4) is "C" shaped, the distance of the front end from the pivot (5) is half of the distance of the front end of the second scissors head (3) from the pivot (5).
3. The multi-functional grafting scissors according to claim 2, wherein the body of the second scissors head (3) is semi-elliptical, the cutting edge (32) has a crescent-shaped arc, and the cutting edge (31) has a straight line shape.
4. A multi-function grafting shears according to claim 1, characterized in that the first handle (1) and the second handle (2) are connected with a spring (6) at one end near the pivot (5).
5. The multifunctional grafting scissors according to claim 4, wherein the first handle (1) and the second handle (2) are respectively provided with a fixing part (7) at the inner side of one end close to the pivot (5), and the ends of the spring (6) are respectively sleeved and fixed on the corresponding fixing parts (7).
6. The multifunctional grafting scissors as claimed in claim 1, wherein the moving plate (13) is further provided with a notch (17), the notch (17) is communicated with the mounting groove (14), and the notch (17) is arc-shaped or rectangular.
7. The multifunctional grafting scissors as claimed in claim 1, wherein the first grab handle (1) is further provided with a connecting plate (8), the connecting plate (8) is provided with an open slot (81), the tail end of the second grab handle (2) is further provided with a boss (18), and the open slot (81) is matched with the boss (18).
8. The multi-functional grafting shears according to claim 1, wherein the end of the grafting knife (15) is serrated.
CN201921357169.7U 2019-08-20 2019-08-20 Multifunctional grafting scissors Active CN210900466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921357169.7U CN210900466U (en) 2019-08-20 2019-08-20 Multifunctional grafting scissors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921357169.7U CN210900466U (en) 2019-08-20 2019-08-20 Multifunctional grafting scissors

Publications (1)

Publication Number Publication Date
CN210900466U true CN210900466U (en) 2020-07-03

Family

ID=71341844

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921357169.7U Active CN210900466U (en) 2019-08-20 2019-08-20 Multifunctional grafting scissors

Country Status (1)

Country Link
CN (1) CN210900466U (en)

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