SITTING PAD FOR MEASURING SITTING POSTURE AND EXERCISE AND CHAIR ADOPTING THE SAME

摘要

PURPOSE: A seat pad for measuring a sitting posture and exercise and a chair for correcting the sitting posture are provided to prevent a herniated disc due to a wrong posture. CONSTITUTION: A seat pad is divided into an upper part(10) and a lower part(20). The bottom of the lower part is composed of a downwardly curved surface. A connection part(35) of a rubber protrusion type is installed in a vertex of the bottom. Two sensors(31) are installed in a sensor groove(21) in the bottom of the seat pad. A buffering member is formed between the upper part and the lower part of the bottom.