Electric cleaner

Abstract

The present invention provides an electric vacuum cleaner having a small and easy-to-operate cyclone-type dust collecting section. It has: an inflow part (115) that flows into the dust-laden air; a separation chamber (104) that separates dust from the dust-laden air that flows in from the inflow part; Part (105a); the first communication port (117) that communicates the first dust containing part with the separation chamber; the first exhaust port (144) that discharges the air stream discharged from the separation chamber; is arranged in the first dust containing part of the second exhaust port (146); accommodate dust, and separate from the first dust containing part 105a set second dust containing part (105b); communicate with the second dust containing part and the separation chamber, and with the first communication port The second communication port (118) provided separately, and the third exhaust port (147) for discharging the air discharged from the second dust containing part.

Description

technical field [0001] The present invention relates to electric vacuum cleaners. Background technique [0002] The structure of the usual electric vacuum cleaner is to introduce the dust-containing air inhaled from the suction hole into the main body of the vacuum cleaner, collect the dust through the dust collecting part in the main body of the vacuum cleaner, and discharge the clean air from which the dust has been removed to the vacuum cleaner. The outside of the main body of the vacuum cleaner goes. The structure of the dust collection part is to filter by means of a paper filter to collect the dust, or to capture and collect the dust by means of centrifugal separation in the cyclone separation chamber. [0003] The dust collecting part of the cyclone type electric vacuum cleaner is, for example, that described in Patent Document 1 (Japanese Patent Laid-Open No. 2003-79546). In this structure, the dust collecting part of the cyclone-separated electric vacuum cleaner s...

AI Technical Summary

Problems solved by technology

Because a cyclone separation chamber is used to collect the dust collecting part of the dust, all the large and small dust are collected together, so when the collected dust is poured out, the fine dust is easy to fly up, so that the dust is poured out. Operation is very troublesome

In addition, when the performance of collecting dust (dust collection) is to be improved, the length of the cyclone separation chamber must be lengthened, making the vacuum cleaner larger

[0005] The cyclone-type dust separation device (dust collection part) in which the cyclone separation chamber is arranged horizontally must be provided with a special flow path in order to generate a swirling air flow at the entrance of the cyclone separation chamber, so it is difficult to make a small and easy-to-operate form

In addition, since the filters on the side of the cyclone separation chamber and the side of the dust containing part are used separately, the meshes are quickly clogged, or if the filter area is not increased, it is difficult to improve the index indicating the ability to suck dust. suction power

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