Abstract: A composite bottle opener includes: a cork remover unit having a hand grip, a bottle stopper and a corkscrew, one end of which is connected to the hand grip while the hand grip is attached detachably on the bottle stopper; a retractable fixing sleeve including an upper sleeve mounted movably on a lower sleeve while the cork removes unit is mounted on the upper sleeve; and one compressible cutter unit installed on a side wall of the lower sleeve such that the cutter is movable in a thickness direction of the side wall of the lower sleeve. In use, one needs to apply a little torque to tear away the sealing foil around the outer periphery of the bottle as well as the cork blocking the mouth of the bottle. The bottle stopper can be plugged back into the mouth of the bottle after the cork removal.

Abstract: A liquid drawing apparatus includes: a main body; a first infusion pipe and an air intake adjustment unit provided on a side of the main body at two different positions; an installation seat and an annular flange disposed at a bottom part of the main body; and a second infusion pipe mounted on the installation seat in such a manner that the second infusion pipe has a portion extending into the main body, wherein the annular flange encloses an outer periphery of the installation seat, wherein the installation seat includes a disc plate having a lower surface and a plurality of protrusions formed thereon, a mounting sleeve is extending axially and downwardly from the disc plate, and a plurality of resilient leaves are formed on an external surface of the mounting sleeve to define at least one air flow passage.