CN202551742U - Pruner - Google Patents

Abstract

The utility model discloses a pruning shears. An inner shear is fixed at the front end of the fixed arm, a sliding arm is arranged above the fixed arm, an outer shear is fixed at the front end of the sliding arm, and the tail end of the fixed arm is fixedly connected with the lower shear handle. , the lower scissor handle and the upper scissors handle are hinged through a fixed shaft, and the upper scissors handle is provided with an outwardly protruding hinged seat at one end of the fixed shaft, and the hinged seat and the tail end of the sliding arm are connected by a mutually hinged connecting rod. The structure design is reasonable, the operation is convenient, time-saving and labor-saving, and the branches are not easy to come out from the cutting edge during pruning, thereby reducing the difficulty of pruning operation.

Description

a kind of pruning shears

technical field

The utility model relates to a pruning tool used in fruit tree garden management, in particular to a pruning shears. the

Background technique

In the process of fruit tree and gardening management, it is necessary to trim the branches of the tree by pruning shears, so that the tree is more beautiful or conducive to growth. The current pruning shears have always adopted the traditional structure, consisting of a large fan shear head and a small fan shear head, a fixed shaft and a shear handle. The pruning shears of this structure are more convenient for pruning twigs. When the branches are easy to slide forward, they will break out of the notch at last, and other pruning tools must be replaced, which brings great inconvenience to the management work of gardening and fruit tree gardens. the

Utility model content

In order to overcome the above-mentioned technical problems, the utility model provides a kind of pruning shears with simple structure, easy to use, labor-saving and trouble-free when pruning branches. the

In order to achieve the above technical purpose, the utility model is realized by adopting the following technical solutions: a kind of pruning shears, including a fixed arm, characterized in that: the front end of the fixed arm is fixed with an inner shear piece perpendicular to it, and the upper part of the fixed arm passes through the limit The sleeve is fixed with a sliding arm, and the front end of the sliding arm is fixed with an outer shear piece perpendicular to it. The outer shear piece is located outside the inner shear piece, and the two opposite surfaces are respectively provided with blade surfaces; the tail end of the fixed arm is fixedly connected with the lower shear handle, and the lower shear The scissor handle and the upper scissor handle are hinged by a fixed shaft, and the upper scissor handle is provided with an upwardly protruding hinge seat on the rear side of the fixed shaft, and the hinge seat and the tail end of the sliding arm are connected by a mutually hinged connecting rod. the

The utility model has the following beneficial effects: when in use, pinch the upper and lower shear handles tightly, the upper shear handle pulls the sliding arm through the connecting rod to move backward, and the sliding arm drives the outer shears to move closer to the inner shears, and then the branches can be moved shear. The structure design is reasonable, the operation is convenient, time-saving and labor-saving, and the branches are not easy to come out from the notch when pruning, thereby reducing the difficulty of the pruning operation. the

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model. the

In the figure, 1. upper scissor handle, 2. hinged seat, 3. connecting rod, 4. limit sleeve, 5. sliding arm, 6. outer scissors, 7. inner scissors, 8. fixed arm, 9. fixed Axle, 10, cut handle down. the

Detailed ways

Referring to the accompanying drawings, a kind of pruning shears includes a fixed arm 8, which is characterized in that: the front end of the fixed arm 8 is fixed with an inner shear piece 7 perpendicular to it, and a sliding arm 5 is fixed above the fixed arm 8 through a limit sleeve 4 , the front end of the sliding arm 5 is fixed with an outer shearing piece 6 perpendicular to it, the outer shearing piece 6 is located outside the inner shearing piece 7, and blade surfaces are respectively provided on the opposite surfaces of the two; the tail end of the fixed arm 8 is fixedly connected with the lower shearing handle 10, The lower scissor handle 10 and the upper scissor handle 1 are hinged through the fixed shaft 9, and the upper scissor handle 1 is provided with an upwardly protruding hinged seat 2 on the rear side of the fixed shaft 9, and the hinged seat 2 and the tail end of the sliding arm 5 are hinged to each other through a connecting rod 3 connections. the

Claims (1)

1. pruner; Comprise a fixed arm; It is characterized in that: the fixed arm front end is fixed with perpendicular interior snip, and the fixed arm top is fixed with travelling arm through stop collar, and the travelling arm front end is fixed with perpendicular outer snip; Outer snip is positioned at the snip outside, and both are respectively equipped with the sword face on the opposite face; The fixed arm tail end is fixedly connected with lower scissor handle, and lower scissor handle and upper shearing handle are hinged through fixed axis, and upper shearing handle is provided with hinged seat protruding upward at the fixed axis rear side, and hinged seat is connected through the connecting rod that is hinged with the travelling arm tail end.

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