2results about "Stopper removal" patented technology

This utility model relates to an integrated wine cork opening mechanism, including a cork, a support pad, and a rotating handle. The cork is inserted into the bottle neck, and the support pad is fixedly installed on the top of the cork. The outer diameter of the support pad is larger than the outer diameter of the cork and the inner diameter of the bottle neck. The height of the support pad is greater than the height of the cork. The outer periphery of the support pad is provided with external threads. The top of the rotating handle is provided with a through hole, and the inside of the rotating handle is provided with a longitudinally extending clearance groove and an internal thread that meshes with the external threads. When the user needs to open the cork, he only needs to drive the rotating handle to rotate. Under the interaction of the internal and external threads, the support pad and the cork will rise simultaneously from the through hole, thereby pulling the cork out of the bottle neck. There is no need to find a corkscrew. Moreover, the diameter of the through hole is larger than the outer diameter of the support pad, and the rotating handle is movably fitted around the neck of the bottle, hardly increasing the original height of the wine bottle, thus facilitating packaging. The structure is ingeniously and reasonably designed to meet the needs of use.

Examples relate to a guided cork extractor for removing corks from beverage containers includes a main body with legs that grip a bottle neck and center a corkscrew over the cork. An insert within the mam body engages the corkscrew to prevent vertical slippage when rotated below a threshold resistance, allowing the corkscrew to penetrate the cork without requiring substantial downward force. When resistance exceeds the threshold, the corkscrew rotates freely to extract the cork upward. The device includes seal cutters for removing bottle covers and flexible gripping members that allow the main body to grip the cork during corkscrew removal. The semi-flexible construction adapts to variations in bottle and cork dimensions.