Ergonomic callus on sole

• Main Authors: HUANG ZHENGXUN, CHEN YUZHU, HUANG WANNING
• Format: Patent
• Language: Chinese; English
• Published: 15.02.2019
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HOUSEHOLD OR TABLE EQUIPMENT; HUMAN NECESSITIES; SPICE MILLS; SUCTION CLEANERS IN GENERAL

The utility model provides an ergonomic callus on sole establishes the chevron body for having the ergonomic curved surface, and wherein this chevron body includes: a first hypotenuse has the side ata first angle of inclination (B), a second hypotenuse, for this first hypotenuse and have the side at a second angle of inclination (C), this second hypotenuse, first hypotenuse form an obtuse angle jointly again, and the length of this second hypotenuse is greater than the length of this first hypotenuse, and two curved surface grooves, locate between this first hypotenuse, the second hypotenuse,and then be formed with the low ebb portion of ergonomic curved surface at this chevron body to and a middle ridge part and two side ridge part, when relying on the human body to be lain down, let the ergonomic curved surface of this chevron body prop up human thigh, shank, and then reach that it relaxes to relax presses humanly and help the dormancy to sanatory effect. 本实用新型提供种人体工学脚垫，设为具有人体工学曲面的山形本体，其中该山形本体包含有：第斜边，具有第倾斜角