Abstract: Disclosed is a button type container cap. The button type container cap includes a body having a discharge hole at an upper portion thereof, a cover provided in the body to open and close the discharge hole in a foldable fashion, a pressing part formed in the body to unlock the cover from the body through a pressing operation, and a resilient button member provided in the body to surround the pressing part such that the cover is rotatably open by flexibly pulling the cover when the cover is unlocked from the body. The button type container cap is prevented from being broken by external physical force because the pressing part and a spaced part are surrounded by a pressing part cover of the resilient button member. The button type container cap is prevented from being deformed or broken even if pressing operations are repeatedly performed.

Abstract: An anti-leak device for a tube container is disclosed, to have a predetermined amount of contents in the tube container be continuously extruded and then prevent more extrusion, and to prevent infiltration of external air. The anti-leak device includes a main body having a head with a tube outlets and a connection groove, and a leakage prevention unit having an opening and closing part, an insertion part and a fixed part. The opening and closing part is inserted in an inlet path of the insertion part. The insertion part is inserted in the fixed part having a discharge hole and engaged with the connection groove, thereby forming a movement space for the opening and closing part to reciprocate between the tube outlet and the insertion part. The opening and closing part directly opens and closes the tube outlet not to allow external air into the main body.

Abstract: An anti-leak device for a tube container is disclosed, to have a predetermined amount of contents in the tube container be continuously extruded and then prevent more extrusion, and to prevent infiltration of external air. The anti-leak device includes a main body having a head with a tube outlets and a connection groove, and a leakage prevention unit having an opening and closing part, an insertion part and a fixed part. The opening and closing part is inserted in an inlet path of the insertion part. The insertion part is inserted in the fixed part having a discharge hole and engaged with the connection groove, thereby forming a movement space for the opening and closing part to reciprocate between the tube outlet and the insertion part. The opening and closing part directly opens and closes the tube outlet not to allow external air into the main body.