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Electric dust collector

A vacuum cleaner, electric technology, applied in the direction of vacuum cleaners, suction filters, cleaning equipment, etc., can solve the problems of unable to generate ions, dirt attached to the ion generator, temperature rise, etc., to prevent temperature rise, prolong service life, and improve durability Effect

Inactive Publication Date: 2011-09-28
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the conventional electric vacuum cleaner disclosed in Japanese Unexamined Patent Application Publication No. 2008-212389, dirt adheres to the ionizer due to exhaust gas.
In addition, conventional electric vacuum cleaners also have the problem that the temperature rises due to the heat of the exhaust gas, and stable ions cannot be generated during long-term use.

Method used

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Embodiment approach

[0013] figure 1 It is an overall perspective view of an electric vacuum cleaner according to an embodiment of the present invention, figure 2 It is a sectional view of the vacuum cleaner main body of the vacuum cleaner.

[0014] like figure 1 , figure 2 As shown, in the rear part of the vacuum cleaner main body 1 of the vacuum cleaner according to this embodiment, the electric blower chamber 3 in which the electric blower 2 is built is arranged. Moreover, the dust collection chamber 5 which accommodates the detachable dust collection bag 4 is arrange|positioned at the front part of the electric vacuum cleaner main body 1. As shown in FIG. Furthermore, a pair of moving wheels 6 are rotatably attached to both sides of the rear lower part of the electric vacuum cleaner main body 1, and moving casters 7 are rotatably attached to the bottom front. Here, the electric blower 2 generates a suction wind for sucking dust and discharges an exhaust wind. The dust bag 4 is processed...

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Abstract

The invention provides an electric dust collector, comprising an electric blower which generates suction air for sucking dust and discharges exhaust air, an ion generator for generating ions, a venting flow path which communicates the ion generator and the air in order to discharge ions generated by the ion generator to the air, a dust-collecting chamber used for collecting dust, and a suction member which is communicated with the electric blower for sucking dust and enables a part of the exhaust air to be merged into the venting flow path and discharges ions to the air by means of Venturi effect.

Description

technical field [0001] The present invention relates to electric vacuum cleaners. Background technique [0002] A conventional electric vacuum cleaner in consideration of an air cleaning effect is disclosed in, for example, Japanese Patent Application Laid-Open No. 2008-212389. This electric vacuum cleaner includes an ion generator, a main body of the electric vacuum cleaner, and a suction member. The floating dust is charged by using the ions discharged into the atmosphere along with the exhaust of the electric blower, and the dust is collected in a dust collector using a non-woven fabric. in the bag. Here, the ion generator is composed of a high-voltage discharge electrode for releasing ions into the atmosphere along with the exhaust of the electric blower. A dust bag made of non-woven fabric for collecting dust is built into the main body of the electric vacuum cleaner. The suction piece communicates with the electric blower for suctioning dust. [0003] However, in t...

Claims

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Application Information

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IPC IPC(8): A47L9/10A47L5/24
Inventor 小浦健太郎锦织环
Owner PANASONIC CORP
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