An intelligent error correction practice pen suitable for children

Abstract

The invention discloses an intelligent error-correcting and practicing calligraphy pen suitable for children, belonging to the technical field of stationery. It can guide children to hold the pen correctly by using three points of contact between the hand and the pen shell when holding the pen. When holding the pen correctly, the hand touches the strip film to deform it, so that pressure is generated inside the transmission semi-cylinder, and the top plate is rotated by the moving plug, so that the lifting cylinder loses the support of the three rotating top plates. With the drop of gravity, the prompt lifting cylinder is hidden inside the pen cover shell. When the child holds the pen wrongly, the gravity board can drive the prompt lifting cylinder and the guide column to rise by its own gravity after losing the support of the moving plug. It can not only use the colored paint to achieve a timely reminder effect, but also rely on the instructions of the guide column to guide the specific position of the child's pen-holding posture that needs to be corrected, so as to effectively avoid the child's wrong pen-holding posture.

Description

technical field [0001] The invention relates to the technical field of stationery, and more particularly, to an intelligent error-correcting calligraphy practice pen suitable for children. Background technique [0002] Stationery includes student stationery, office stationery, gift stationery, etc. The modern definition should refer to some modern stationery commonly used in the office: signature pens, fountain pens, fountain pens, pencils, ballpoint pens, etc.; as well as supporting supplies such as pen holders. Other office supplies include: rulers, notebooks, file bags, file covers, calculators, long tail clips, etc. [0003] In the golden period for children to practice calligraphy, most people's bad pen-holding habits are caused by the lack of timely correction in their childhood. Therefore, in order to help children practice writing well, they need to use calligraphy pens. [0004] However, the existing calligraphy pen has a single function. It is only convenient for...

AI Technical Summary

Problems solved by technology

[0004] However, the existing calligraphy pens have a single function, which is convenient for children to hold the pen only through the design of the appearance, and does not have the reminder function of the wrong posture of holding the pen. In the long-term calligraphy practice process of the child, once it is not corrected in time, it will not be corrected. Consciously develop the habit of holding a pen in an improper posture for a long time, so we propose an intelligent error-correcting practice pen suitable for children

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