From Jupeng drinnware:
To use the thermos cup correctly, in addition to the selected material thermos cup, we must also pay attention to maintenance.
When we checked the information, we also looked for "safety accidents" related to the vacuum flask in the past few years. In fact, many of them are caused by incorrect usage habits.
Misunderstanding 1: Not cleaned in time
Even if you only drink boiled water, you must clean the cup every day, whether it is the inner liner, the mouth of the cup, or the lid.
Because these places are easy to store a large number of microorganisms and bacteria, they are not cleaned up, which can cause diarrhea in children.
On the other hand, in the sealed environment of the vacuum flask, these residues may also be like the news we mentioned at the beginning, because fermentation will cause an explosion.
After washing, remember to dry it before closing the lid to prevent the thermos cup from stinking.
But everyone remember not to use steel wool to scrub.
There is a dense oxide film on the surface of stainless steel, which can resist acid and corrosion.
Misunderstanding 2: Use a thermos cup to hold these drinks
Stainless steel is not "not decayed for ten thousand years", it will rust after a long time.
Drinks such as fruit juice, tea, and Chinese medicine are all weakly acidic, but they still affect the heat preservation performance of the cup and shorten the service life, so they are still served in glass or porcelain cups.
For dairy products such as milk, the microbes in the thermos cup will multiply faster under the sealed condition of the vacuum flask, causing the milk to deteriorate rapidly and causing diarrhea in children.
Finally, there is tea. CCTV has done experiments before. In the thermos cup, the nutrition and taste of tea are greatly reduced.
Adults who love to use a thermos to make tea should also pay attention.
Therefore, the thermos cup is only used to drink boiled water, which is the best.
Misunderstanding 3: A thermos cup is used for a long time
As mentioned above, although the vacuum flask is made of stainless steel, it does not mean that it is always “stainless”.
If it takes a long time, the stability and heat preservation performance will be compromised.
And like some bouncing thermos cups, the spring inside is aging, and the problem of pinching hands will also occur.
Generally speaking, experts recommend changing the thermos cup for the child about a year.
However, there are also some very good quality cups that can be used longer.
Post time: Nov-15-2021