Patent ID: 6311877
Filing Date: 2001-11-06
Classification: B65D

Abstract:
A container structure comprising:a hollow container body (10) having a first side and a second side opposite to said first side;a control device (2) mounted on said first side of said container body (10) and including a lug (12) extending outward from said first side of said container body (10) and connecting to an inside of said container body (10), and a rotary cap (20) movably mounted on said lug (12);a switch device (1) mounted on said second side of said container body (10) and including a spout (11) extending outward from said second side of said container body (10) and connecting to the inside of said container body (10), a nozzle (80) secured on and connecting to said spout (11) and having an inner wall provided with a tapered surface (83), a control valve (60) movably mounted in said nozzle (80) and detachably pressing said tapered surface (83) of said nozzle (80), and a biasing member (70) received in said nozzle (80) and having a first portion pressing a bottom portion of said control valve (60) and a second portion pressing a top portion of said spout (11); andan elongated flexible drive member (40) movably received in said container body (10) and having a first end (41) secured to said rotary cap (20) to move therewith, and a second end (42) secured to said control valve (60) for moving said control valve (60);wherein, said control valve (60) is movable in said nozzle (80) between a first position where said control valve (60) abuts and presses said tapered surface (83) of said nozzle (80) so as to close said nozzle (80), thereby closing a connection between the inside of said container body (10) and an ambient environment, and a second position where said control valve (60) is detached from said tapered surface (83) of said nozzle (80) so as to open said nozzle (80) so that the inside of said container body (10) connects to the ambient environment.