| 摘要 |
A shoe insole having acupuncture and air circulating functions is provided to make acupuncture protrusions expanded and contracted by the pumping of an air discharge pump for acupuncture and air circulation. A shoe insole having acupuncture and air circulating functions includes an air inflow valve(16), an air discharge pump(14), a lower plate(4), and an upper plate(20). A placement portion(8) in which an air discharge pump(14) is placed is formed at the rear end of the lower plate. A coupling portion(12) in which the air inflow valve is installed is formed on one side of the lower plate. An air circulating path(10) is formed on the center of the lower plate. The upper plate is heat welded on the upper surface of the lower plate. A protrusion portion(24) into which the upper part of the air discharge pump is inserted is formed on the upper plate. |
