Fast cooling bottle cap

Abstract

The invention discloses a fast cooling bottle cap. The fast cooling bottle cap comprises a bottle body and a bottle cap, wherein the bottle cap is connected with the bottle mouth of the bottle body, an insulation cover is arranged outside the bottle cap, and the bottle cap is internally provided with a heat dissipation hole column. The bottle cap has a relatively simple structure, is relatively convenient to machine, and cannot cause too high cost; a first position, which is formed through enabling the heat dissipation hole column arranged on the bottle cap, the through hole in the bottle mouth and the through hole in the bottle cap to be communicated, can give off the heat of hot water in a cup at any time and place so as to realize a fast cooling function, the temperature of the hot water in a cup lid can be quickly lowered, and the bottle cap can bring convenience, health and pleasure to people, and is low in cost, easy to use and inexpensive; when a user needs the cooling speed inthe bottle to slow down a little, the through hole in the bottle cap and the through hole in the bottle mouth can be staggered, so that the heat can be given off at a slower speed.

Description

technical field [0001] The invention relates to a bottle cap, in particular to a fast cooling bottle cap. Background technique [0002] Insulation cup, simply put, is a cup that can keep warm. It is generally a water container made of ceramics or stainless steel with a vacuum layer. There is a cover on the top and it is tightly sealed. The vacuum insulation layer can delay the heat dissipation of water and other liquids inside. , in order to achieve the purpose of heat preservation. Today's thermos cups have multiple functions, and "one cup with multiple uses" has become a popular practice for new thermos cups. Almost every type of vacuum flask has its own distinctive features. Some have a double-lid design. When driving, just press the small red button in the middle, and the water will flow out automatically without splashing on the car; There is a tea compartment design in the middle of the thermos cup, which can quickly filter tea and tea, which is very suitable for whi...

AI Technical Summary

Problems solved by technology

Now the thermal insulation effect of the thermos cup is also very good. It takes a long time to cool down the water temperature in the cup. However, when people are thirsty, the water poured from the thermos cup is relatively hot and cannot be drunk immediately. , making people anxious

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