Patent ID: 8957879
Filing Date: 2015-02-17
Classification: G06F

Abstract:
1. A pen head configuration structure for a capacitive touch-screen stylus pen, comprising a pen head and a support saddle, the pen head and the support saddle being made of a conductive material, the pen head and the support saddle being connected through a universal joint, further comprising a backing member, the pen head having a working end face at a lower end face thereof to touch a touchscreen, an upper part of the pen head being a spherical head, the spherical head having a sphere seat formed therein to mate with a sphere of the backing member, the backing member and the pen head forming a universal connection relationship, the support saddle comprising a lower pen head connecting portion and an upper pen body connecting portion, the pen head connecting portion being formed with a spherical seat to accommodate the spherical head of the pen head so that the pen head and the support saddle form the universal connection relationship, the support saddle further having a sink hole disposed above the spherical seat to accommodate the backing member, the backing member being a rod member, the backing member having the sphere at a lower end thereof and a rod body, the rod body of the backing member being inserted into the sink hole of the support saddle.