Sewing machine with safety protection effect

Abstract

The invention discloses a sewing machine with a safety protection effect, and belongs to the field of electric tools. The sewing machine with the safety protection effect comprises a table plate; a supporting frame is installed at the bottom end of the table plate; a pedal is connected to the bottom of the supporting frame; a machine body is installed at the top end of the table plate; and an operation screen is connected to the front end face of the machine body. By arranging a protection mechanism, a fabric is placed at the top end of a bottom plate, an operator extrudes the fabric through a pressing plate, and under the action of a movable shaft, the pressing plate and the bottom plate fix the fabric; a protection plate is arranged at the top of the pressing plate, so that the protection plate can well protect the hands of the operator at the top; a first reset spring is arranged at the bottom of the bottom plate, so that a vertical plate can drive the bottom plate to clamp the fabric at different positions, the fabric clamping effect is conveniently achieved, meanwhile, the hand of the operator is well protected, and accidental injury to a user due to a sewing needle at the top is avoided.

Description

technical field [0001] The invention relates to the field of electric tools, in particular to a sewing machine with safety protection effect. Background technique [0002] A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material to interweave or sew one or more layers of sewing materials. The sewing machine can sew cotton, hemp, silk, wool , artificial fiber and other fabrics and leather, plastic, paper and other products, the stitches are neat and beautiful, flat and firm, with fast sewing speed and easy use. [0003] The existing sewing machines do not have a mechanism for effectively protecting the operator's fingers when the fabric is conveyed and sewed manually, and do not have a mechanism for automatically indicating the moving distance when moving the fabric, and do not have a mechanism for controlling the sewing machine. There is a mechanism for protection during push-pull operation, and there is no mecha...

AI Technical Summary

Problems solved by technology

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a sewing machine with safety protection effect, which solves the problem that the existing sewing machine cannot touch the fingers of the operator when the fabric is manually conveyed and sewed. There is no mechanism for effective protection, and there is no mechanism for automatically indicating the moving distance when moving the fabric, and there is no mechanism for protecting the sewing machine during push-pull operations, and there is no mechanism for adjusting the push-pull rod according to actual use requirements , resulting in low safety of the sewing machine during use, easy to cause injury to the hands of the operator, and affect work efficiency

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