Electric dust remover and head of electric dust remover

Abstract

Disclosed are an electric dust remover and a head of electric dust remover. The electric dust remover includes: an electric blower (7) for generating a suction air flow for drawing in dirt; a dust collecting chamber (6) communicating with the electric blower (7), for catching and collecting dust; an exhaust portion (9) for exhausting air from the motor driven blower (7) into the atmosphere; a suction head (4) in communication with the dust collecting chamber (6) and an ion generator (13) for generating negative, positive, or both ions, disposed on the a part of a communication passage between the suction head (4) and the exhaust portion (9). Ions generated by the ion generator (13) can deodorize the dust and improve dust collecting performance for collecting dust from a surface to be cleaned.

Description

technical field [0001] The invention relates to an electric vacuum cleaner equipped with an ion generating body capable of generating negative ions or positive ions or both positive and negative ions and a suction head for the electric vacuum cleaner. Background technique [0002] An example of an existing electric vacuum cleaner is shown in Japanese Patent Laying-Open No. 62-109531, and Fig. 1 and Fig. 2 show its main structure. [0003] Fig. 1 is the overall structural diagram of the electric vacuum cleaner, and Fig. 2 is a structural diagram of the main body of the electric vacuum cleaner. In the main body 1 of the electric vacuum cleaner, there is an electric blower chamber 8 with an electric blower 7 inside and a collector located upstream of the electric blower 7. Dust room6. A dust collecting device 12 made of a paper bag or the like is housed in the dust collecting chamber 6 . One end of the hose 2 is connected to the connecting port 1A communicating with the dust ...

AI Technical Summary

Problems solved by technology

Although various studies have been carried out on this existing electric vacuum cleaner, the dust suction head 4 can suck dust with high efficiency, intercept the sucked dust with high efficiency, and make the dust not as far as possible. It is discharged, but it is extremely difficult to trap human hair, dust, ticks, pollen, mildew, bacteria, household dust and other relatively fine dust

[0005] In addition, since the anti-odor measures for the peculiar smell of the dust trapped and accumulated by the dust collector 12 are not sufficient, when the electric vacuum cleaner is started, the above-mentioned peculiar smell will be discharged from the exhaust port 9 to the outside of the main machine body.

In addition, when the dust accumulated in the dust collecting device 12 is left for a long time, there will be bacteria breeding in it. Once the electric vacuum cleaner is started, the bacteria will fly outside through the exhaust port 9, which is very unhygienic.

Images