The first generation: traditional corkscrews

With the emergence and development of modern industry, the bottle opener has developed from the first generation to the third generation, from the initial plastic bottle opener to the emergence of various high-tech bottle openers, which has experienced decades of development. Some people say that the traditional corkscrew is the tool used by the "brutal gentleman", then, with the advent of air pressure corkscrews and electric corkscrews, the "brutal gentleman" becomes more elegant and becomes a real gentleman.

 Traditional bottle openers are mainly represented by plastic manual bottle openers. The disadvantages of this bottle opener are obvious: 1. It is laborious; 2. It is not suitable for women and children to use; 3. The foreign officials are not beautiful;

The second generation: stainless steel corkscrews, butterfly corkscrews, seahorse corkscrews, metal corkscrews, etc.; multifunctional corkscrews; air pressure corkscrews and electric corkscrews (prototypes) Diversified functions, easy to use and labor-saving. For example, a small knife appears in the stainless steel bottle opener, which plays the role of cutting the tin foil; and the metal bottle opener begins to use the lever principle to achieve the effect of convenience and labor saving; The breakthrough lies in the emergence of the prototype of the third generation of pneumatic and electric corkscrews, laying the foundation for the third generation of pneumatic and electric corkscrews.

The shortcomings of this generation of bottle openers are also obvious. First of all, they are not free from the disadvantage of laboriousness, and they are still not suitable for women to use; metal bottle openers have begun to utilize some physical principles, but the products are bulky and clumsy. Air pressure and electric corkscrews are technically immature and not aesthetically pleasing.