Valve and Body for Cupping Glass and Cupping Glass Using Thereof

摘要

in the present invention to facilitate and maintain a negative pressure , cupping cups valve that can reduce the manufacturing cost and body cupping cup and using the same are disclosed . ; in one embodiment, the coupling hole through the body is formed inside the projection located at the top , is inserted into the coupling hole coupled with the coupling hole inside and from the inside fixing the seal , this cupping cup comprising a valve having a through portion at the top and a cover to seal the coupling hole positioned in the coupling hole is started .