摘要 |
An air valve structure for inflatable articles includes a cylindrical body, at least one venthole on a valve base, a valve cover coupled to the valve base and having a containing groove, and a valve pillar in the containing groove and including a tube body passing through a through hole. The tube body includes an air guide hole and a pressing portion, and the valve cover is coupled to a locking member, and the valve pillar displaces up and down in the containing groove to define a closed state and an open state, and the locking member and the valve pillar define a position limit relation to prevent the valve pillar from being touched accidentally or an excessively large air pressure from causing an air leak. With the foregoing measures, the air valve structure of the invention provides an easy operation and achieves an airtight effect.
|