Abstract: The present invention is related to a lid assembly, for a container, comprising: a base member, removably mounting to said container, having at least one engagement member and a passage fluidically communicable with the interior of said container, the top surface of said base member having a peripheral wall defining a receptacle thereon; a lid, the peripheral wall thereof having a first set of engagement member and a second set of engagement member; a ring member, movably mounting to said base member to move between a first position where said ring member engaging with said base member and a second position where said ring member disengaging with said base member, the peripheral wall of said ring member having at least one engagement member profiled for removably securing said lid inside the cavity of said ring member, wherein said lid being movable within said cavity via said second set of engagement member of said lid movably connecting to said engagement member of said ring member; and characterized in tha

Abstract: The present invention is about a lid assembly, for a container, comprising: a main member, removably mounting to said container, having: a passage fluidically communicable with the interior of said container, a through-hole; and an engagement member; an actuation system, comprising a button portion, having an engagement member, said button portion reciprocally movable inside said through-hole of said main member between a first position and a second position with a first resilient member; and a first connector portion, adjacent said main member and having an engagement member engageable with said engagement member of said button portion, such that said first connector portion being actuated to move, synchronously with the movement of said button portion, between a first position and a second position; a lid, movably connecting to said first connector portion with a first biasing member and having an engagement member engageable with said engagement member of said main member, said lid being: maintained at a f

Abstract: The present invention is about a hinge mechanism, for a lid assembly for a container, comprising: a first mounting structure with a first profile on a main lid member of said lid assembly; a coupler having a first end and an opposing second end, said first end being engaged with said first mounting structure and being provided with a second profile operably coupling to said first profile of said first mounting structure, said coupler being configured to operably move reciprocally towards and away from said first mounting structure; and a first lid movably connecting to said main lid member to move between a first position covering a passage on said main lid member fluidically communicable with the interior of said container and a second position uncovering said passage, and operably connecting to said coupler, and characterized in that, when said first lid being at said first position and said second position, said first mounting structure and said first end of said coupler coupling with each other due to the