Rolling brush of dust collector

Abstract

The invention discloses a rolling brush of a dust collector. The rolling brush is characterized by comprising a rolling shaft, a baffle, a transmission column, a blade and a rolling brush strip, wherein the rolling shaft is arranged at the air inlet of the rolling brush; the baffle and the transmission column are rotatably fixed at the two ends of the rolling shaft; the transmission column and a rolling brush driving device are in transmission connection with each other; the blade is fixedly connected with the rolling shaft and arranged between the baffle and the transmission column; and the rolling brush strip is arranged between the baffle and the transmission column and can be used for realizing the linkage of the baffle and the transmission column. In the brush head structure of the rolling brush disclosed by the invention, the long thin garbage wound on the rolling brush is cut off by the blade so as to prevent hair and the like from being wound on the rolling brush, realize a smoother cleaning process and improve the user satisfaction; and moreover, the suspended rolling brush strip can be used for increasing the striking force against the ground during rotation, and the cleaning power of the rolling brush against deep garbage is improved. Furthermore, as bristles are fragile components and the rolling shaft is a durable product, the bristles or cleaning cloth are fixed on the rolling brush strip so that the bristles or cleaning cloth can be simply replaced and the product use cost is reduced.

Description

technical field [0001] The invention relates to a vacuum cleaner, in particular to a brush head of the vacuum cleaner. Background technique [0002] Generally, a vacuum cleaner is a device that uses a vacuum to generate suction to inhale air, make the air flow through various filters, filter foreign objects in the air, and clean the room. [0003] Generally speaking, a vacuum cleaner mainly includes a suction device and a suction pipeline. The suction device mainly formed by a motor and a fan is arranged in the body. The suction pipeline includes a suction head and a suction pipe. The suction head has a downward opening. The suction port communicates with the air inlet of the fan inside the body through the telescopic pipe and the flexible pipe of the suction pipe. When the vacuum cleaner is running, the motor drives the impeller of the fan to rotate at a high speed, exhausting the air in the vacuum cleaner, forming an instantaneous vacuum in the vacuum cleaner, and forming...

AI Technical Summary

Problems solved by technology

[0006] However, whether it is a vertical vacuum cleaner or a horizontal vacuum cleaner, long and thin garbage, such as hair lint, etc., is easy to wrap around the roller during work. Once the garbage is wrapped, it will gradually wrap around the shaft of the roller. , which reduces the cleaning effect of the roller brush and is difficult to clean

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