Rack driving type large-opening type electric scissors

Abstract

The invention discloses rack driving type large-opening type electric scissors. The rack driving type large-opening type electric scissors comprise a shell, a connecting base and a motor which is electrically connected with the connecting base are arranged on the right side of the shell, a transmission mechanism connected with the motor is arranged in the shell, a cutting mechanism connected withthe transmission mechanism is arranged on the left side of the shell, the cutting mechanism is composed of a movable blade and a fixed blade in a hinged mode, and the transmission mechanism and the cutting mechanism are connected through a driving arm; and the transmission mechanism comprises a driving shaft, a gear and a rack group, the rack group is located at the bottom of the shell and composed of a guide rail and a rack, and the lower end of the driving arm is connected with the rack through a movable pin. In this way, the overall length can be shortened, the handholding comfortableness can be improved, an opening of a large cutting mechanism can be formed, and the cutting capability is higher.

Description

technical field [0001] The invention relates to an electric scissors, in particular to a rack-driven large opening electric scissors. Background technique [0002] Although the traditional scissors have a wide range of uses, they are more manpower-intensive. After long-term use, the operator's labor efficiency will gradually decrease with the exhaustion of physical strength and the passivation of the paper cutting blade. This method of using primitive tools and operating by hand Obviously can't meet the needs of the current automated processing era. [0003] The electric scissors are hand-held electric tools that use the motor as the power to drive the blade to perform cutting operations. They are widely used in garden maintenance, industrial production and other fields because of their fast and labor-saving. The following defects: the length of the whole machine is long, the comfort of the operator is poor after holding it for a long time, and most of the gear transmission...

AI Technical Summary

Problems solved by technology

[0002] Although the traditional scissors have a wide range of uses, they are more manpower-intensive. After long-term use, the operator's labor efficiency will gradually decrease with the exhaustion of physical strength and the passivation of the paper cutting blade. This method of using primitive tools and operating by hand It is obviously unable to meet the needs of the current era of automated processing

[0003] The electric scissors are hand-held electric tools that use the motor as the power to drive the blade to perform cutting operations. They are widely used in garden maintenance, industrial production and other fields because of their fast and labor-saving. The following defects: the length of the whole machine is long, the comfort of the operator is poor after holding it for a long time, and most of the interior adopts gear transmission mechanism, so that the opening between the moving blade and the fixed blade cannot be enlarged, which eventually leads to the disadvantage of limited cutting ability

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