A kind of electric scissors based on ergonomics

Abstract

The invention discloses a novel electric scissors based on ergonomics, which comprises a scissors head and a telescopic connecting rod. The head of the scissors includes motor, hand-held handle, cutting switch Ⅰ, fixed support, fixed blade, moving blade and gear set; the telescopic connecting rod includes hinge, telescopic connecting rod, bracket telescopic switch, panels, straps, strap buckles, battery bases and handles. The invention adopts the form that the included angle between the head of the scissors and the connecting rod can be adjusted, so as to avoid the situation that the head of the scissors blocks the line of sight during the picking or pruning process. The motor drives the gear set to drive the transmission gear to make the movable blade and the fixed blade engage to complete the shearing action, and the tight connection structure reduces vibration and noise. The grip part adopts ergonomic design, which avoids the lack of hand-held labor, and is labor-saving and efficient. The scissors of the present invention have two operation modes, ie, a hand-held mode and a telescopic rod mode, to meet the needs of picking environments on trees and on the ground.

Description

technical field [0001] The invention belongs to the technical field of electric scissors, and in particular relates to an agricultural and forestry instrument based on ergonomics, which can pick multi-variety fruits and trim tall branches. Background technique [0002] Fruit picking and pruning of high branches of fruit trees have always been thorny issues for fruit farmers. Because many fruit trees not only have high trunks, but also have luxuriant branches, picking workers can only pick by climbing the trunk, so the safety of picking workers is difficult to be guaranteed. Picking workers can only improve work efficiency and safety in the picking process by relying on more flexible skills. Most fruit growers are still using traditional picking tools, usually scissors or hooks with rods. As we all know, although the traditional scissors have a wide range of uses, they are more manpower-intensive. After a long period of use, the operator will gradually reduce the labor effic...

AI Technical Summary

Problems solved by technology

At present, electric scissors with telescopic connecting rods with a high degree of automation are used when picking fruits and other crops. The straight rod body makes the scissors block the line of sight during the pruning process, making it impossible to quickly align and pick.

Hand-held electric scissors are inconvenient to operate, low in efficiency, and because the head is too heavy, it is difficult to adapt to long-term labor operations, and it is not suitable for pruning branches in actual use

The traditional electric scissors with telescopic connecting rods are only aimed at the fruit growing on the tree, and it is difficult to apply to the picking environment of the fruit growing on the ground

[0004] On the whole, the traditional electric scissors with telescopic connecting rods still have the problems of laboriousness, low efficiency, and small application range.

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