Wing-type corkscrews are commonly used, and are divided into two types: single-wing and double-wing. The more common one is double-wing. The function of the "wing" is mainly to use the principle of straight teeth on the lever to take the screw that is drilled into the cork to take the cork out. . The method of use is similar to the seahorse knife, but do not hold down the two wings when drilling the screw bit into the cork. When the drill reaches a certain depth, press and hold the two wings together, and finally pull out hard.

Blade Opener:

The blade-type bottle opener is less common and belongs to a relatively ancient and primitive bottle opener. Its use method is: insert a thin steel sheet into the seam between the cork and the neck of the bottle, and then forcefully rotate the cork and pull it out. Generally, it is used when the cork is decayed and it is not suitable to use an auger. Because of the air-pressure bottle opener, this kind of bottle opener is used less.

Rabbit ear bottle opener:

The Rabbit Ear Corkscrew is a type of quick corkscrew, so named because the two handles used to clamp the neck of the wine resemble rabbit ears. After the "rabbit ear" handle clamps the bottle neck, it quickly depresses the pressure rod, so that the auger quickly enters the bottle stopper, and then pulls the pressure rod back to make the bottle stopper come out.