Dust collecting container and electric dust vacuum cleaner with the same dust collecting container

A technology of vacuum cleaners and dust collectors, which is applied in the direction of vacuum cleaners, suction filters, household appliances, etc., and can solve the problems of not being able to provide convenient use of dust

Inactive Publication Date: 2004-09-08
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, it is not possible to provide a dust cup that is easy to throw away the dust inside and is convenient to use.

Method used

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  • Dust collecting container and electric dust vacuum cleaner with the same dust collecting container
  • Dust collecting container and electric dust vacuum cleaner with the same dust collecting container
  • Dust collecting container and electric dust vacuum cleaner with the same dust collecting container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] One embodiment of the present invention will be as follows if described based on the drawings. Fig. 2 shows a schematic configuration of the electric vacuum cleaner of the present invention.

[0017] The electric vacuum cleaner of the present invention has: a vacuum cleaner main body 1 , a connecting hose 2 , and a suction port body 3 . The connection hose 2 constitutes a supply passage for supplying the air suctioned from the suction port body 3 into the cleaner main body 1 . The suction port body 3 sucks air through an air suction port (not shown) by the operation of the electric blower 4 described later.

[0018] The cleaner main body 1 has an electric blower 4 and a cyclone dust collector 5 . The electric blower 4 sucks air through the suction port body 3 , the connection hose 2 and the cyclone dust collector 5 . The cyclone dust collector 5 swirls the air sucked by the electric blower 4 to centrifugally separate dust contained in the air, and is detachably insta...

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PUM

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Abstract

The dust cup consists of rein (polymer alloy type resin) whose surface specific resistance is smaller than 1010[Omega] / cm2. The polymer alloy type resin is obtained by making an antistatic polymer into alloy to an ABS resin. The antistatic polymer is copolymer obtained by making polyester ether amide elastomer into a conductive unit. When the surface specific resistance is smaller than 1010[Omega] / cm2, an electric charge held by dust can instantly be absorbed by the resin to be discharged into air. Thus, the dust cup 5b itself is nearly prevented from being charged, and the electrostatic adsorption of dust to the inner surface of the dust cup can surely be suppressed.

Description

[0001] This application is based on Patent Application No. 2002-382178 filed in Japan on December 27, 2002, the entire content of which is incorporated by reference. technical field [0002] The present invention relates to a dust collecting container represented by, for example, a dust cup of a cyclone type electric vacuum cleaner, or a housing of the filter of a filter type electric vacuum cleaner, and an electric vacuum cleaner having the dust collecting container. Background technique [0003] Conventionally, various electric vacuum cleaners have been proposed, which discharge static electricity generated in the components of the electric vacuum cleaner into the air (for example, refer to Japanese Laid-Open Patent Publication "JP-P-10-55895" (published on February 24, 1998) "). In the electric vacuum cleaner described in the above document, the felt made of conductive short fibers is electrically connected to the metal parts (such as extension pipes) of the electric vacu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/10A47L5/00A47L9/16
CPCA47L5/362A47L9/106A47L9/1683
Inventor 松本幸满
Owner SHARP KK
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