CN206078202U

CN206078202U - Pruning shear

Info

Publication number: CN206078202U
Application number: CN201620982040.5U
Authority: CN
Inventors: 张昆; 张进平; 庄信宽; 顾杨; 李伟; 冯翠芳; 焦文正
Original assignee: Jiangsu Yi Xuan Garden Landscape Engineering Co Ltd
Current assignee: Jiangsu Yi Xuan Garden Landscape Engineering Co Ltd
Priority date: 2016-08-30
Filing date: 2016-08-30
Publication date: 2017-04-12
Anticipated expiration: 2026-08-30

Abstract

The utility model discloses a design pruning shear, including a pair of cutter body, the cutter body is equipped with the handle of a knife and with a handle of a knife body coupling and be equipped with the operator piece of cutting part, still including hanging a rope / area, the both ends in string rope / area are connected with the handle of a knife of cutter body respectively, one of them cutter body is equipped with a side blade who follows the first direction extension and form, and another cutter body is equipped with and extends the 2nd side blade who forms along the second orientation, and a side blade and the 2nd side blade all lie in same one side of cutter body, first direction and second direction difference perpendicular to cutter body, thereby a cutter body picotingpiston drive side blade and the 2nd side blade keep away from each other to form and are used for holding the vice edge of a knife of being cut the thing. The beneficial effects of the utility model are that: be equipped with and tailor the side blade of object firmly such as iron wire specially to thereby realize the care handheld intensity of labour that alleviates through hanging rope / area.

Description

Shrub and hedge trimmer

Technical field

This utility model belongs to technical field of garden, and in particular to a kind of repairing suitable for fields such as gardens, agriculturals Secateurs.

Background technology

Traditional shrub and hedge trimmer have similar structure with daily shears, and they are all to employ lever principle to realize to thing The cutting of body.But shrub and hedge trimmer compare general shears with bigger size and weight, therefore exist in use many Inconvenience.In addition, as the blade of traditional shrub and hedge trimmer is mainly used to prune the less objects of hardness such as the branch of plant, But there is also some harder objects using scene to be also required to by severing, such as iron wire etc..So if the thing such as normal cutting iron wires of Jing, It is easy for causing blade turned, so as to make blade becoming dull.

The content of the invention

The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided one kind can be cut off higher hard Spend object and easily facilitate the shrub and hedge trimmer of operation.

This utility model solves the technical scheme adopted by its technical problem：Design a kind of shrub and hedge trimmer, including a pair of knives Body, cutter hub are provided with handle of a knife and with handle of a knife integrally connected and are provided with the main blade of blade, and the position that handle of a knife is connected with main blade is provided with One hole, a pair of cutter hubs are hinged by being formed in a pivot insertion hole；Cutter hub pivot drive main blade be located remotely from each other so as to Formed for accommodating the operator mouth for being cut thing；Also include lanyard/band, the two ends of lanyard/band are connected with the handle of a knife of cutter hub respectively；Hang Rope/band is suspended to the cervical region of user and cutter hub is cared for so as to constitute；One of cutter hub is provided with to extend in a first direction and forms The first auxiliary-blade, another cutter hub is provided with the second auxiliary-blade for extending in a second direction, the first auxiliary-blade and second secondary Blade is respectively positioned on the same side of cutter hub；First direction is respectively perpendicular to cutter hub with second direction；Cutter hub pivots drive One auxiliary-blade and the second auxiliary-blade are located remotely from each other so as to be formed for accommodating the secondary edge of a knife for being cut thing.

Further, the blade of at least one cutter hub is provided with laciniation.

Further, the handle of a knife of cutter hub is provided with sleeve, and the outer wall of sleeve is provided with skid resistance strip.

Further, a limiting section is respectively provided with each cutter hub, two limiting sections are oppositely arranged and lean on so as to limit main blade Inordinate rotation when near.

Further, based on shank length blade lengths twice.

Further, the first auxiliary-blade length is 1～1.2 times of the second auxiliary-blade length.

Further, the first auxiliary-blade and the second auxiliary-blade have identical thickness, and their thickness is main blade 1.5～2 times.

Compared with prior art, the beneficial effects of the utility model are the pair for being provided with the harder objects such as special cutting iron wire Blade, and realize caring for so as to mitigate hand-held labor intensity by lanyard/band.

Description of the drawings

Fig. 1 is schematic diagram when one preferred embodiment of this utility model is closed；

Fig. 2 is schematic diagram when embodiment illustrated in fig. 2 is opened；

Fig. 3 is partial enlarged drawing at A in Fig. 2.

It is labeled as in figure：

1 cutter hub；101 handle of a knifes；101a sleeves；102 main blades；102a blades；103 pivots；104 first auxiliary-blades；105 Two auxiliary-blades；106 limiting sections；107 links；

20 lanyards/band.

Specific embodiment

With reference to the accompanying drawings and examples, this utility model is described further：

As shown in Figures 1 to 3, shrub and hedge trimmer, including a pair of cutter hubs 10, cutter hub 10 are provided with handle of a knife 101 and are integrally connected with handle of a knife 101 The main blade 102 of blade 102a is connect and is provided with, the position that handle of a knife 101 is connected with main blade 102 is provided with a hole, and a pair of cutter hubs 10 lead to Cross a pivot 103 and insert in the hole to be formed and be hinged；Cutter hub 10 is rotated around pivot 103 and drives main blade 102 to be located remotely from each other so as to be formed For accommodating the operator mouth for being cut thing；Also include lanyard/band 20, handle of a knife 101 is provided with link 107, lanyard/divide with 20 two ends It is not connected with the link 107 of handle of a knife 101；Lanyard/be suspended to the cervical region of user so as to constitute caring for cutter hub 10 with 20；Wherein One cutter hub 10 is provided with the first auxiliary-blade 104 for extending in a first direction, and another cutter hub 10 is provided with and prolongs in a second direction The second auxiliary-blade 105 stretched, the first auxiliary-blade 104 and the second auxiliary-blade 105 are respectively positioned on the same side of cutter hub 10；First party Cutter hub 10 is respectively perpendicular to second direction；Cutter hub 10 is rotated around pivot 103 and drives the first auxiliary-blade 104 and the second auxiliary-blade 105 are located remotely from each other so as to be formed for accommodating the secondary edge of a knife for being cut thing.

First direction is x-axis direction in Fig. 2, and second direction is y-axis direction in Fig. 2.

In use, lanyard/band 20 not only serves the effect of caring for and makes user be manipulated with less power Shrub and hedge trimmer, more importantly with link 107 as fulcrum formation lever, very easily direction is pruned in change to shrub and hedge trimmer to make user.

Further, the blade 102a of a cutter hub 10 is provided with laciniation.This have the advantage that and make branch enter Fixed by laciniation and avoid its activity from realizing preferably cutting in entering the edge of a knife.

Further, the handle of a knife 101 of cutter hub 10 is provided with sleeve 101a, and the outer wall of sleeve 101a is provided with skid resistance strip.So Do and be advantageous in that and prevent handss during use from skidding with handle of a knife 101 and affecting operation.

Further, a limiting section 106 is respectively provided with each cutter hub 10, two limiting sections 106 are oppositely arranged so as to limit Main blade 102 near when inordinate rotation.

Further, twice of 101 length of handle of a knife for 102 length of main blade.This have the advantage that increase cutting ruler It is very little, improve cutting efficiency.

Further, 104 length of the first auxiliary-blade is 1～1.2 times of 105 length of the second auxiliary-blade, the first auxiliary-blade 104 There is identical thickness with the second auxiliary-blade 105, their thickness is 1.5～2 times of main blade 102.The benefit of do so It is to improve intensity, increases shearing force.

The above, is only preferred embodiment of the present utility model, is not to make other forms to this utility model Restriction, any those skilled in the art changed possibly also with the technology contents of the disclosure above or be modified as equivalent The Equivalent embodiments of change.But it is every without departing from technical solutions of the utility model content, according to technology reality of the present utility model Any simple modification, equivalent variations and remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model Shield scope.

Claims

1. shrub and hedge trimmer, including a pair of cutter hubs, the cutter hub are provided with handle of a knife and with the handle of a knife integrally connected and are provided with the master of blade Blade, the position that the handle of a knife is connected with the main blade are provided with a hole, and the pair of cutter hub inserts the hole by a pivot Middle formation is hinged；The cutter hub around it is described pivot the drive main blade and be located remotely from each other thing is cut for accommodating so as to be formed Operator mouth；It is characterized in that：Also include lanyard/band, the two ends of the lanyard/band are connected with the handle of a knife of the cutter hub respectively； Lanyard/the band is suspended to the cervical region of user and the cutter hub is cared for so as to constitute；One of them described cutter hub is provided with along The first auxiliary-blade that one direction extends, another described cutter hub are provided with the second auxiliary-blade for extending in a second direction, First auxiliary-blade and the second auxiliary-blade are respectively positioned on the same side of the cutter hub；The first direction is hung down respectively with the second direction Directly in the cutter hub；The cutter hub around it is described pivot drive first auxiliary-blade and the second auxiliary-blade be located remotely from each other so as to Formed for accommodating the secondary edge of a knife for being cut thing.

2. shrub and hedge trimmer according to claim 1, it is characterised in that：The blade of cutter hub described at least one is provided with zigzag knot Structure.

3. shrub and hedge trimmer according to claim 1, it is characterised in that：The handle of a knife of the cutter hub is provided with sleeve, the sleeve Outer wall is provided with skid resistance strip.

4. shrub and hedge trimmer according to claim 1, it is characterised in that：A limiting section is respectively provided with described each cutter hub, it is described Two limiting sections be oppositely arranged so as to limit the main blade near when inordinate rotation.

5. shrub and hedge trimmer according to claim 1, it is characterised in that：The shank length is the two of the operator leaf length Times.

6. shrub and hedge trimmer according to claim 1, it is characterised in that：The first auxiliary-blade length is second auxiliary-blade 1～1.2 times of length.

7. shrub and hedge trimmer according to claim 1, it is characterised in that：First auxiliary-blade is had with second auxiliary-blade Identical thickness, their thickness are 1.5～2 times of the main blade.