Discharge container having a squeezable and deformable

Abstract

The technical problem of this invention is to create check valve mechanisms of a simple configuration. Thus, the object of this invention is to provide a discharge container maintaining high productivity, showing good squeeze operation, and having improved outer appearance. The above technical problem and the object of this invention are solved and achieved by a discharge container comprising: a squeezable containerhaving an outer layeran inner layerlaminated with the outer layera container neckdisposed on top of the containerand used as the flow pathfor the contents, and an air intakeused to introduce outside air into the void between the outer layerand the inner layeran applicatorhaving an applying mechanism and discharge holesfor discharging the contents, and having discharge passagecommunicated with the neckthe second check valve mechanismthat acts to open or close the flow pathso as not to allow the backflow of the contents and the entry of outside air; a base cuphaving a bottom of its own, a cylindrical wallwhich is fitted around the bottom cylinderand an air holethat introduces outside air into air intakeand the first check valvewhich is assembled with and fitted to the base cupso as to allow outside air to pass through the air intakebut not to allow the backflow of introduced air.