a brush

Abstract

The invention belongs to the field of writing and painting tools, and in particular relates to a writing brush, which comprises a pen holder, a pen holder fixedly connected to the lower end of the pen holder, a pen head fixedly connected to the lower end of the brush holder, a hollow pipe body, an opening provided at the upper end of the pen holder, and a The upper end of the pen holder is threadedly connected with a hanging head, the upper part of the pen holder is equipped with a micro-current trigger mechanism, and the side wall of the pen holder is embedded with the first contact piece, the second contact piece, the third contact piece and the fourth contact piece in sequence from top to bottom. , the first contact piece and the second contact piece are arranged on the left side wall of the pen holder, the fourth contact piece is arranged on the right side wall of the pen holder, and the third contact piece is arranged on the front side wall of the pen holder. When the pen holder is tilted, the micro-current trigger mechanism will be triggered to generate current, which will be transmitted to the fingertips of the person through the multiple contact pieces arranged on the pen holder, so that the practitioner can feel a small electric shock and realize the pen holder. Tilt, make corresponding adjustments in time, and develop good brush writing habits.

Description

technical field [0001] The invention belongs to the field of writing and painting tools, in particular to a writing brush. Background technique [0002] The brush is a traditional writing and painting tool that originated in China. [0003] Brush beginners are usually required to keep the brush shaft almost vertical to the paper surface during practice. However, due to the influence of the holding habits of modern writing pens, beginners are prone to the state of the pen shaft tilting, and they cannot detect it in time. Good brush writing posture and writing habits. [0004] For this reason, we propose a kind of writing brush to solve the above-mentioned problem. Contents of the invention [0005] The purpose of the present invention is to solve the problem that the pen shaft of brush beginners cannot be kept vertical and is easy to tilt, and to provide a brush that will trigger and generate micro-current after tilting, which can remind and supervise beginners. [0006]...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a writing brush that triggers and generates a micro-current after tilting to provide a reminder and supervision for beginners to solve the problem that the brush holder cannot be kept vertical and is easy to tilt.

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