CN2263865Y

CN2263865Y - Fruit tree secateur

Info

Publication number: CN2263865Y
Application number: CN 96221090
Authority: CN
Inventors: 程广录
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-08-30
Filing date: 1996-08-30
Publication date: 1997-10-08
Anticipated expiration: 2006-08-30

Abstract

The utility model belongs to a tool for pruning fruit branches, particularly a fruit tree secateur, which is mainly composed of an upper cutting head, a lower cutting head and handles which are connected with the upper cutting head and the lower cutting head, wherein, the two handles are fixed across on a movable shaft, and the lower part of the upper cutting head is provided with a blade. The utility model is characterized in that the upper part of the lower cutting head corresponding to the upper cutting head is also provided with a blade. The two cutting heads of the utility model are all provided with blades, the utility model has the advantages of simple structure and labour saving, a cutting hole is smooth and is easy to heal, the utility model not only can be used for pruning branches but also can be used as a girdling secateur, and the utility model has dual purposes and is an ideal pruning and girdling tool for fruit growers.

Description

Novel fruit tree shrub and hedge trimmer

The utility model belongs to a kind of instrument of pruning fruit trees training usefulness, relates to a kind of novel fruit tree shrub and hedge trimmer.

Existing fruittree shear front end has two haircuts, and two haircuts have only a haircut that sword is arranged, and another haircut does not have sword, and during beta pruning, the haircut of no sword is as fulcrum, with there being the haircut of sword that fruit tree branch is cut off.Beta pruning is that a haircut is cut like this, and fruit branch is easily to front slide, and the force is very much an effort to reach, bough before being difficult for.Because the haircut of no sword has certain thickness, make fruit branch skin and inner wooden injured when firmly contacting fruit branch easily, cause the uneven susceptible germ of clip, be unfavorable for the clip healing of fruit branch.When cutting sprig, no sword haircut easily makes the clip of little fruit branch break, and fruit branch loss washiness, clip end are easily downright bad, is unfavorable for the fruit branch growth.In addition, owing to have only a haircut that sword is arranged, can not use as the fruit tree Scissors for circum-cutting.

It is neat, harmless and can be used as the novel fruit tree shrub and hedge trimmer that the fruit tree Scissors for circum-cutting uses to the fruit branch clip that the purpose of this utility model provides a kind of laborsaving, fruit branch clip.

The purpose of this utility model is achieved in that it is that the no sword haircut of existing fruittree shear is made sword and the big haircut of radian.

Two haircuts of the utility model all have sword, and when pruning, two haircuts are exerted oneself simultaneously like this, and fruit tree branch is easy to be cut.Fruit branch is difficult for sliding between two-edged, easily cuts bough, and is laborsaving, the work efficiency height.Through on probation, the fruit branch clip zero diopter of being cut does not damage pericarp around the clip and wooden.Sprig is more flawless, and fruit branch loss moisture is few, is beneficial to very much the healing of clip, and the utility model also can replace Scissors for circum-cutting.One cuts dual-purposely, is desirable pruning of orchard workers and girdling instrument.

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the structural representation of described fruittree shear.

Shown in the figure: 1, go up haircut, 2, go up the haircut knife edge, 3, haircut down, 4, haircut knife edge down, 5, movable axis, 6, spring, 7, the handle that links to each other with last haircut, 8, the handle that links to each other with following haircut.

As shown in the figure, described fruit tree shrub and hedge trimmer mainly are made up of with two handles 7,8 that link to each other with two haircuts two haircuts 1,2, handle 7, handle 8 intersection mutually are fixed on the movable axis 5, one spring 6 is arranged between two handles, knife edge 2 is arranged at last haircut 1 bottom, and it is characterized in that also has knife edge 4 with last haircut 1 corresponding haircut 3 tops down.

When trimming fruit branches, fruit branch is stuck between haircut 1 and the following haircut 3, gets final product, be easy to cut off fruit branch with holding handle 7,8.In order to limit a certain fruit branch growth, the utility model also can be used as Scissors for circum-cutting to be used.During use, the sword of two haircuts is stuck in to rotate gently on the fruit branch and gets final product.

Claims

1, a kind of novel fruit tree shrub and hedge trimmer, mainly form by last haircut (1), following haircut (2) and coupled handle (7,8), handle (7) and handle (8) intersection are fixed on the movable axis (5), sword (2) is arranged at last haircut (1) bottom, it is characterized in that: with corresponding haircut (3) top down of last haircut (1) sword (4) is arranged also.