How does the anti-tangle function of cordless smart vacuum cleaners work?

The anti-tangle function of cordless smart vacuum cleaners is a major advancement in modern home cleaning technology. Through a series of precision designs and innovative technologies, it effectively solves the hair entanglement problem that traditional vacuum cleaners are prone to encounter during use. This design is usually used on the rotating brush head of high-end vacuum cleaners. The brush head is equipped with a fine tooth structure made of tough material. These tooth structures can actively "comb" the inhaled hair when rotating, separate it from the bristles, and guide it to the dust collection container inside the vacuum cleaner instead of winding it on the brush head. This design not only effectively prevents hair entanglement, but also improves cleaning efficiency.
By optimizing the arrangement and angle of the bristles to form a spiral-like structure, this design can use the principle of aerodynamics to smoothly guide the inhaled hair into the dust collection barrel along the spiral trajectory, effectively avoiding the entanglement of the hair on the brush head. At the same time, this design also enhances the vacuum cleaner's cleaning ability on carpets and floors.
This is a more advanced technology. By integrating a blade or cutting mechanism inside the roller brush, when the hair is entangled to a certain extent, the blade will automatically or according to the user's instructions to cut off the hair, thus completely solving the problem of hair entanglement. This design not only improves cleaning efficiency, but also extends the service life of the vacuum cleaner.
By setting a dense comb structure on the floor brush, the sucked hair can be effectively combed and separated to prevent it from being entangled on the bristles. At the same time, with a transparent leather strip (usually used to strengthen the support and guiding role of the comb teeth), the risk of hair entanglement can be further reduced, and it is convenient for users to observe the progress and effect of cleaning.
This design directly sucks in hair and dust without the assistance of a roller brush by adopting a large-caliber suction port and a strong suction system. Since there is no roller brush, the problem of hair entanglement is fundamentally avoided. At the same time, the design of the ultra-thin floor brush allows the vacuum cleaner to easily enter difficult-to-clean areas such as the bottom of furniture, improving the thoroughness and convenience of cleaning.
Some high-end cordless smart vacuum cleaners are also equipped with advanced intelligent sensing systems that can monitor the amount and type of hair on the ground in real time, and automatically adjust the suction and cleaning mode according to actual conditions. For example, when a lot of long hair or pet hair is detected, the vacuum cleaner will automatically increase suction and adjust the brush head speed to more effectively remove hair and reduce the risk of entanglement.
The anti-hair tangle function of the cordless smart vacuum cleaner is achieved through the comprehensive application of multiple technical means. These designs and technologies not only improve cleaning efficiency and quality, but also reduce users' maintenance costs and difficulty of use, providing modern families with a more convenient, efficient and intelligent cleaning solution.