structure
A wine bottle opener belongs to a bottle opening tool. It mainly consists of (1) handles, (2) inserted long legs and (3) inserted short legs.
Is characterized in that the upper end of the handle is provided with a handle hole, and the lower end of the handle is fixedly connected with a long-leg insert and a short-leg insert, and the long-leg insert and the short-leg insert are movably inserted into the sheath. The utility model has the advantages of simple structure, material saving, low cost, economy and convenience in use, and is a wine bottle opener which is quick to open and safe and convenient to carry. 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 bottle opener is a tool used by "savage gentlemen". Then with the appearance of pneumatic bottle opener and electric bottle opener, the "savage gentleman" became more elegant and became a real gentleman.
First generation: traditional bottle opener The traditional bottle opener is mainly represented by plastic manual bottle opener. The shortcomings of this bottle opener are obvious: 1, laborious; 2. Not suitable for ladies and children; 3. Foreign officials are not beautiful;
The second generation: stainless steel bottle opener, butterfly bottle opener, seahorse bottle opener, metal bottle opener, etc. Multifunctional bottle opener; Pneumatic bottle opener and electric bottle opener (prototype) are the first generation bottle openers, which have diversified functions and are convenient and labor-saving. For example, a knife appears in the stainless steel bottle opener, which plays the role of cutting tin foil; The metal bottle opener began to use the lever principle to achieve the effect of convenience and labor saving; The breakthrough of this generation bottle opener lies in the appearance of the third generation pneumatic bottle opener and electric bottle opener prototype, which laid the foundation for the third generation pneumatic and electric bottle opener.
The shortcomings of this generation of bottle openers are also obvious. First of all, they haven't got rid of the disadvantage of being laborious, and they are still not suitable for ladies to use. Metal bottle openers began to use some physical principles, but the products were bulky and clumsy. Pneumatic and electric bottle openers are not mature in technology, and their appearance is not beautiful.
The third generation: pneumatic bottle opener electric bottle opener
This generation of bottle openers includes pneumatic bottle openers, and electric bottle openers (dry electric bottle openers and rechargeable electric bottle openers) are developed on the basis of the second generation, represented by pneumatic and electric bottle openers, and get rid of the shortcomings of the first and second generations of red wine bottle openers, such as laborious and clumsy, mature technology and fashionable and beautiful appearance. The remarkable feature of this generation of wine bottle openers is automatic operation, which perfectly applies modern technology to wine bottle openers, saving time and effort, being convenient and quick, and being more suitable for ladies. Here are some introductions:
Pneumatic bottle opener: principle of use: vacuum pneumatic principle, injecting gas, generating pressure and pushing out wine stopper;
Operation method: insert the needle of the wine bottle opener into the wine bottle from the middle of the cork, and protect the bottle mouth with a plastic protective sleeve; Move up and down to inject air into the bottle until the cork slips out of the bottle (usually each bottle can be opened 4-7 times);
Dry electric bottle opener: features: fully automatic operation.
Operation method: Install the battery, press and hold the "activate button" below until the rotating sound stops, and then exit the cork.
Rechargeable electric bottle opener: features: fully automatic operation. Electroplated silver-white appearance, fashionable and beautiful.
Operation method: built-in power supply with charger; Press and hold the lower part of the "activation button" until the rotating sound stops, and press and hold the upper part of the "activation button" to exit the cork.