First, the principle and structure of the car vacuum cleaner
1. The principle of vacuuming. The fan impeller of the car vacuum cleaner is driven by the motor at a high speed, and the air in the impeller is discharged from the fan at a high speed, and at the same time, the air in the suction part is continuously replenished into the fan. This creates a higher pressure difference with the outside world. The dust and dirt of the suction nozzle are sucked into the vacuuming part with the air, and are filtered by the filter to collect the dust and dirt in the dust tube.
2. The original of the vacuum cleaner. Suction vacuums also come with a range of brushes and nozzles for cleaning corners and crevices.
3. Throat: All suction-type vacuum cleaners will be equipped with hard hoses, which are used to connect soft hoses and accessories for cleaning.
4. Electric brush: The cleaning head of the inner vacuum cleaner is a special accessory of the hybrid vacuum cleaner.
5. Round brush head: It also has a smaller suction nozzle and can be rotated 360*.
6. Flat suction nozzle: also known as crevice suction nozzle, it is a slender and flat hard suction nozzle. Especially suitable for cleaning walls, radiant heaters, corners and shallow places.
7. Dust brush: Made of long and soft bristles, suitable for cleaning curtains, walls, etc.
Second, Wired and wireless car vacuum cleaners which is better
Compared with traditional wired vacuum cleaners, cordless vacuum cleaners do not have a power cord The shackle, from floor to ceiling, is capable of cleaning almost anywhere you want.
But it has to be said that wireless vacuum cleaners all have the problem of insufficient power, and the wireless lifespan is short, and the battery has a lifespan. If it is not used for a long time, the battery needs to be maintained regularly. It is suitable for routine and small-scale use, convenient and light, and can also be used in the car. The wired vacuum cleaner can be used continuously for a long time, and the power is higher, but it is not as convenient as the wireless one.
Refer to the above features, you can choose according to your own use environment.
