Coup: Introduction to the function of brushes used to clean objects. The reason why the cleaning robot can clean and clean is because it has a special brush inside. The cleaning robot has been used for a long time, and its internal brush will accumulate a lot of dust and debris, so it must be disassembled and cleaned regularly. This article briefly introduces the cleaning process of its brush. The steps are as follows: 1. Press the yellow button to remove the frame on the brush. 2. Remove the brush cap. 3. Use the cleaning tool attached to the product to shuttle the brush back and forth in the sleeve to remove the hair on the brush. Special attention should be paid to the fact that cleaning with the machine without the brush cap and bearing installed may cause damage to the machine. It is recommended to clean the brush after every 3 to 5 times of use. Fourth, the brush can solve the maintenance of home decoration doors and windows, and the brush solves the problem of maintenance of home decoration doors and windows. The specific operations are as follows: 1. If the screen window can be disassembled and cleaned, it is of course thorough and clean. But if you can’t remove it, don’t worry, as long as you have a vacuum cleaner in your home, the problem will be solved. 2. Specific operation method: first spread out the newspaper, lay it flat on the inside of the screen window, and fix the edge with transparent glue. Then use the suction head of the vacuum cleaner with a brush to suck the dust against the outside of the screen window. After vacuuming, take the newspaper off and stick it on the other side, and repeat the same operation steps. 3. After that, prepare two wet towels moistened with detergent, one to wipe the inner surface of the screen window, and the other to wipe the outside of the screen window. Next, after washing the towel with clean water, repeat the previous action. Look again at this time, the screen windows that were originally full of dust and mud have become clean and beautiful, right? Not only that, it won't make the house dusty.