CN105028003A - Rotary pruner - Google Patents

Abstract

The invention discloses a rotary pruner. The rotary pruner comprises a hollow long-distance rod. A rotary shaft is arranged in the long-distance rod. A rotary machine is arranged at one end of the long-distance rod, a protective cover is arranged at the other end of the long-distance rod, a branch pad is arranged at the front end of the protective cover, one end of the rotary shaft is connected with the rotary machine, and the other end of the rotary shaft is connected with a slitting disk. The rotary pruner meets the working conditions of truncation, side cutting and other different cambered surfaces through rotation of a cutting assembly at different angles, the requirements for pruning different working planes are met, the cutting plane of the cutting assembly is changed through a rotary part, the center-of-gravity position of the machine is barely affected, even though a battery pack with the large capacity is used, the balance of the whole machine is still good, and operating comfort is greatly improved.

Description

A kind of rotation pruner

Technical field

The present invention relates to arboriculture technical field, rotate pruner in particular to one.

Background technology

Pruner, as a kind of conventional gardens type electric tool, may be used for pruning or repairing shrub, hedge, and along with people strengthen with requirement day by day to the consciousness that vegetation ecological and city trees and shrubs beautify, its application is also more and more extensive.Due to the working face of pruner various shape faced by usual meeting when pruning; traditional pruner complete machine cannot change due to using state; make operator prune different angles working faces as side cut or other different radian faces time; the posture adjusting human body or arm is frequently needed to carry out rotary machine to change using state; which not only adds working strength, be difficult to when real work meet and prune needs.Simultaneously; usually the balance of complete machine can be caused in this way poor; such as, when needing to prune side; pruner accumbency is needed to use; compared with normally using with pruner; when accumbency uses, machine gravity has greatly changed relative to the position of handle; center of gravity is positioned at a horizontal direction relative to handle; such user can feel that machine weight becomes heavy; very large uncomfortable property can be brought to arm; affect comfort when user operates, particularly on the pruner that some power brick capacity are larger, such problem is more outstanding.

Summary of the invention

The object of the present invention is to provide a kind of using state that can change machine fast by rotary cutting assembly not affect the battery powered pruner of assembled machine balance simultaneously.

Technical scheme of the present invention is: a kind of rotation pruner, and comprise the long apart from bar of hollow, described length is provided with rotating shaft in bar, described long distance bar one end is provided with favourable turn, other end protective cover, and described protective cover front end is provided with branch pad, described rotating shaft one end connects favourable turn, and the other end connects saw disc.

Beneficial effect of the present invention: pruner of the present invention meets truncation by cutting assembly in the rotation of different angles, side is cut and the operating mode of other different cambered surfaces, meet the demand of pruning different operating plane, changed the shear plane of cutting assembly by rotary part simultaneously, affect the position of centre of gravity of machine hardly, even if use the power brick of larger capacity, assembled machine balance is still better, substantially increases operation comfort.

Accompanying drawing explanation

Fig. 1 is the structural representation that the present invention rotates pruner;

In figure: 1 is long apart from bar, 2 rotating shafts, 3 favourable turns, 4 protective covers, 5 saw discs, 6 branch pads.

Embodiment

By reference to the accompanying drawings embodiment provided by the invention is described in further detail:

As shown in Figure 1, a kind of rotation pruner, comprises the long apart from bar 1 of hollow, be provided with rotating shaft 2 in described long distance bar 1, described long distance bar 1 one end is provided with favourable turn 3, other end protective cover 4, described protective cover 4 front end is provided with branch pad 6, and described rotating shaft 2 one end connects favourable turn 3, and the other end connects saw disc 5.

Pruner of the present invention meets truncation by cutting assembly in the rotation of different angles, side is cut and the operating mode of other different cambered surfaces, meet the demand of pruning different operating plane, changed the shear plane of cutting assembly by rotary part simultaneously, affect the position of centre of gravity of machine hardly, even if use the power brick of larger capacity, assembled machine balance is still better, substantially increases operation comfort.

In this description, the present invention is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.

Claims (1)

1. rotate a pruner, it is characterized in that, comprise the long apart from bar of hollow, be provided with rotating shaft in described long distance bar, described long distance bar one end is provided with favourable turn, other end protective cover, described protective cover front end is provided with branch pad, and described rotating shaft one end connects favourable turn, and the other end connects saw disc.