Because of carpet’s size getting smaller, using of vacuum cleaner for large carpet is decreased and increased the using of Turbo brush for domestic vacuum cleaner for small size carpet. Also Turbo brush is essential part to clean the car seat, small...
Because of carpet’s size getting smaller, using of vacuum cleaner for large carpet is decreased and increased the using of Turbo brush for domestic vacuum cleaner for small size carpet. Also Turbo brush is essential part to clean the car seat, small carpet for stairs. Besides the Turbo brush, there are vacuum cleaner which using similar way to use kinetic energy for rotating the fan. Existing cleaner is blanket brush which is that have bigger agitator than Turbo brush, but it use same way to rotating agitator. However, the blanket’s friction is lower than carpet’s friction, it doesn’t need higher torque than Turbo brush. So result of studying the Turbo brush contribute improvement of performance for other cleaner.