CN202551742U

CN202551742U - Pruner

Info

Publication number: CN202551742U
Application number: CN201220182916XU
Authority: CN
Inventors: 李冬梅
Original assignee: Dezhou University
Current assignee: Dezhou University
Priority date: 2012-04-27
Filing date: 2012-04-27
Publication date: 2012-11-28
Anticipated expiration: 2022-04-27

Abstract

The utility model discloses a pruner. An inner pruning piece is fixed at the front end of a fixed arm, a slide arm is positioned above the fixed arm, an outer pruning piece is fixed at the front end of the slide arm, the tail end of the fixed arm is fixedly connected with a lower pruning handle, the lower pruning handle is hinged with an upper pruning handle through a fixing shaft, a convex hinge seat is positioned on the upper pruning handle at one end of the fixing shaft, and the hinge seat is connected with the tail end of the slide arm through mutually-hinged connection rods. The pruner is reasonable in structural design, convenient to operate, capable of saving time and labor, not prone to be broken away from a pruning port in pruning branches, and further capable of reducing difficulty of pruning operation.

Description

A kind of pruner

Technical field

The utility model relates to the pruning tool that uses in a kind of fruit tree garden management, is specially a kind of pruner.

Background technology

In fruit tree, horticultural management process, all need prune the branch of trees through pruner so that make trees more attractive in appearance or help the growth.Present pruner adopts traditional structure always; By big fan haircut and little fan haircut, fixed axis and cut handle and constitute, comparatively convenient when the pruner of this structure is pruned withe, if branch is thicker; Branch is easy to front slide during shearing; Deviate from clip at last, must change other pruning tool, this brings very big inconvenience with regard to the management work of giving gardening, fruit tree gardens.

The utility model content

For overcoming above-mentioned technical problem, it is a kind of simple in structure, easy to use that the utility model provides, laborsaving pruner of saving trouble when pruning branch.

For realizing above-mentioned technical purpose; The utility model is to adopt following technical scheme to realize: a kind of pruner, comprise a fixed arm, and it is characterized in that: the fixed arm front end is fixed with perpendicular interior snip; The fixed arm top is fixed with travelling arm through stop collar; The travelling arm front end is fixed with perpendicular outer snip, and 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.

The utlity model has following beneficial effect: during use, clutch upper shearing handle and lower scissor handle, upper shearing handle moves through connecting rod pulling travelling arm backward, and travelling arm drives the inside snip of outer snip and draws close, and then can branch be cut off.Its reasonable in design, easy to operate, time saving and energy saving, branch is not easy to deviate from from clip during beta pruning, and then has reduced the difficulty of cut operator.

Description of drawings

Accompanying drawing 1 is the utility model structural representation.

Among the figure, 1, upper shearing handle, 2, hinged seat, 3, connecting rod, 4, stop collar, 5, travelling arm, 6, outer snip, 7, interior snip, 8, fixed arm, 9, fixed axis, 10, lower scissor handle.

Embodiment

Shown in accompanying drawing; A kind of pruner comprises a fixed arm 8, it is characterized in that: fixed arm 8 front ends are fixed with perpendicular interior snip 7; Fixed arm 8 tops are fixed with travelling arm 5 through stop collar 4; Travelling arm 5 front ends are fixed with perpendicular outer snip 6, and outer snip 6 is positioned at snip 7 outsides, and both are respectively equipped with the sword face on the opposite face; Fixed arm 8 tail ends are fixedly connected with lower scissor handle 10, and lower scissor handle 10 is hinged through fixed axis 9 with upper shearing handle 1, and upper shearing handle 1 is provided with hinged seat protruding upward 2 at fixed axis 9 rear sides, and hinged seat 2 is connected through the connecting rod 3 that is hinged with travelling arm 5 tail ends.

Claims

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.