Nowadays, with the rapid development of society, people's brain is developing rapidly. More and more high-tech things have come out one after another. They have brought great convenience to us. Before, people had to mop the floor at home every day to show off the dust and wipe the dust on the furniture. Every day, they were entangled with these endless trivia, but now they don't need it, because people invented the vacuum cleaner.
But there are many kinds of vacuum cleaners, each of which has its unique advantages. Do you know how to choose a vacuum cleaner? If you don't know much about it, please continue to look at it. Today, we will introduce how to choose a vacuum cleaner from the aspects of cost performance and practicability.
It should be noted that there are many rechargeable hand-held vacuum cleaners. The power is smaller than that directly connected to the power supply, and the battery life is shorter. Its advantage is that it is convenient to use, but the suction is small and the time is short, so it is not recommended.
It's a household vacuum cleaner. Household vacuum cleaner can be divided into dust bag type and dust bin type according to dust bin, that is, dust bag and dust free bag. In western countries, people like to use dust bags, because of the convenience of cleaning, they can be thrown away together with the dust bags to avoid secondary pollution. But in China, because the paper dust bag is not convenient to buy (must be purchased from the manufacturer) and the cost is high, so in China, non-woven fabric is often used as the material of dust bag, which is the original simplicity.
Simple and easy dust collection work adds an additional job: cleaning dust bags. This is one of the reasons why many people don't want to use vacuum cleaners.
Now, there are dust-free bags. All inhaled dust is stored in a plastic dust bin. When cleaning, only pour out the dust and wash the dust bin with water! Of course, there are drawbacks. Usually, for the sake of beauty, the dust bin of this kind of vacuum cleaner is made of transparent resin material. However, when the strong suction vacuum cleaner works, the fine particles inhaled form a strong cyclone in the dust bin of the vacuum cleaner, and those particles cause scratches on the surface of the dust bin. For a long time, the transparent dust bin designed for the sake of beauty will be miserable. Moreover, although cleaning the dust bin is simpler than cleaning the dust bag, it will also leak the fine dust and cause secondary pollution.
After reading the above explanation, I believe you must have a further understanding of vacuum cleaner. Now the external living environment is so bad, so we really need to buy a vacuum cleaner for our home to purify the air at home, so as to ensure that the air we breathe in is clean and can be absorbed.
