Posture-righting labor-saving pen

Abstract

The invention relates to a pen, namely a posture-righting labor-saving pen. The posture-righting labor-saving pen comprises a pen holder, a fin-shaped column, a strip-shaped anti-skidding pad and a pen cap. The end, close to a pen point, of the pen holder is provided with the strip-shaped anti-skidding pad winding on the pen holder, and a side face protrusion of the pen holder outwards extends tobe provided with the fin-shaped column; the bottom end of the fin-shaped column is away from the pen point by 10-20 mm, and the length, in the extending direction of the pen holder, of the fin-shapedcolumn is 25-50 mm; and the length, in the direction perpendicular to the pen holder, of the fin-shaped column is 10-30 mm, and the cross-sectional area of the fin-shaped column is gradually decreasedfrom the end close to the pen point to the other end till the fin-shaped column is connected with the pen holder. According to the posture-righting labor-saving pen, labor is saved during using, pen-holding postures of users can be righted so that body sitting postures of teenagers or children during studying can be facilitated, and the posture-righting labor-saving pen is suitable for using andpopularization in primary and secondary schools.

Description

technical field [0001] The invention relates to a pen, in particular to an orthopedic labor-saving pen. Background technique [0002] The pen is a commonly used writing tool, which needs to be held by human fingers when used. For children and children who have just learned to write, the small muscles of their hands have not yet fully developed, and it is difficult to complete the fine movements of correctly holding the fingers. Most of the pens commonly used today are cylindrical, which is not conducive to children's holding. Many children often have certain difficulties in writing due to incorrect postures of holding pens. This will not only deform the shape of their hands to a certain extent, but also The problem of poor sitting posture will seriously affect the vision of young people, and for students, the increase in grade is often accompanied by the increase in homework, so the impact of holding a pen on their physical growth is more important, and a large number of Le...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned problem that it is difficult for teenagers to develop the correct way of holding the pen and the shape of the common pen is single, the present invention provides an orthopedic labor-saving pen. The invention has a unique and novel structure, which can enable teenagers to develop the correct posture , so as to develop a correct sitting posture and prevent myopia

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