Japan pushes cooling masks, what is the principle of cooling masks?

Japan pushes cooling masks, what is the principle of cooling masks?

1. What is the situation of pushing the cooling mask in Japan? Following the introduction of transparent masks and smiling masks, Japan has now introduced cooling masks. With the arrival of summer, if you continue to wear ordinary masks, it will cause some uncomfortable symptoms. If you add a little exercise, the whole person's breathing will become difficult. Therefore, Japan has introduced masks that make people feel not too hot. A device similar to a small fan is installed on this mask. When the weather is hot, it can cool the face wearing a mask, and there is also a spray that can be sprayed on the mask, which can instantly cool down. In this way, people wearing masks will not feel particularly stuffy.

Second, what is the principle of cooling mask? The principle of cooling mask is actually very simple, which is the same as the cooling method we usually use in hot days. In hot weather, we all use fans or air conditioners to cool down. Air conditioner and fan can bring us a cool feeling, so this mask installs the fan on the mask to cool people's face through continuous blowing. After spraying on the mask, the mask will naturally become a little moist and cool, so everyone will not feel very hot, so the principle of the cool mask is to make us all feel less uncomfortable when matching the mask.

Third, how to evaluate such an invention? According to the mask, people who wear the mask will feel sultry and uncomfortable in the process of wearing the mask, and people will not feel particularly uncomfortable when wearing the mask by physical means, so that the mask is a particularly practical mask under the severe situation of epidemic prevention and control at present. This mask has been welcomed by many people since it went on the market, and its sales volume is very high. It is very necessary to invent it. Moreover, it can make people not forget to wear masks when they go out, and it also plays a certain role in promoting the prevention and control of epidemic situation, so this invention has a particularly positive significance.