Treadle type shearing device

Abstract

The invention relates to a treadle type shearing device. The treadle type shearing device comprises a fixed seat, a pair of scissors arranged on the fixed seat, and a treadle mechanism, wherein the scissors comprise an upper scissor blade and a lower scissor blade, which are connected through a rotating shaft; the tail end of the lower scissor blade is hinged to the fixed seat, and the middle part of the lower scissor blade is connected with the fixed seat through an adjusting mechanism; the fixed seat comprises a stand column and a transverse beam which is arranged on the stand column and used for fixing the adjusting mechanism; a U-shaped groove is formed in one end of the stand column, and a chassis is arranged at the other end of the stand column; the treadle mechanism is used for closing the upper scissor blade and the lower scissor blade of the scissors; and the treadle mechanism comprises a base placed on the ground, a pedal hinged to the base, and a pull thread used for connecting the tail of the upper scissor blade with the pedal. The invention aims to achieve the effects that through the adjustment of the fixed seat and the adjusting mechanism, the horizontal rotation, the vertical rotation and the upward and downward slide of the scissors can be realized, so that the usable range of the scissors is expanded; and through the arrangement of the treadle mechanism, the treadle type shearing device is more convenient for people who are inflexible in upper limbs and difficult to exert strength to use.

Description

technical field [0001] The invention belongs to the technical field of shearing tools, and relates to a foot-operated shearing device. Background technique [0002] In the on-site production process of some factories, we have to use scissors in many situations, but for people with many inflexible fingers or even no hands, ordinary scissors are basically useless, and for normal people, use scissors If it takes a long time, the hands will be very painful and even the skin will be worn out. Contents of the invention [0003] In view of this, the object of the present invention is to provide a foot-operated shearing device, which can realize the horizontal rotation, vertical rotation and sliding up and down of the scissors by adjusting the fixing seat and the adjustment mechanism, thereby expanding the scope of use of the scissors; The pedal mechanism is more convenient for people with inflexible upper limbs and difficulty in exerting force. [0004] To achieve the above obj...

AI Technical Summary

Problems solved by technology

[0002] In the on-site production process of some factories, we have to use scissors in many situations, but for people with many inflexible fingers or even no hands, ordinary scissors are basically useless, and for normal people, use scissors If it takes a long time, the hands will be very painful and even the skin will be worn out.

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