Electric dust collector

A vacuum cleaner, electric technology, applied in the direction of the suction nozzle, etc., can solve the problem of the storage space of the electric vacuum cleaner, and achieve the effect of improving the sweeping workability

Active Publication Date: 2012-07-25
HITACHI APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, depending on the situation where the motor-built-in suction port is used in the cleaning place, it is necessary to provide a plurality of electric vacuum cleaners for connecting the suction port, and a storage space for multiple electric vacuum cleaners is required.

Method used

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  • Electric dust collector
  • Electric dust collector
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Examples

Experimental program
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Embodiment Construction

[0027] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

[0028] figure 1 It is an external perspective view showing an electric vacuum cleaner according to an embodiment of the present invention. figure 2 yes figure 1 A perspective view of the handle operating part 3 in . image 3 It is a perspective view of the floor suction port 50 which concerns on one Example of this invention. Figure 4 It is an exploded perspective view of the floor suction port 50 according to one embodiment of the present invention. Figure 5 It is a circuit diagram of the floor suction port 50 concerning one Example of this invention. Image 6 It is a perspective view of the suction port 15 for bedding related to one Example of this invention. Figure 7 It is an exploded perspective view of the suction port 15 for bedding according to one embodiment of the present invention, and is a figure in which the upper case, front wheel, rear wheel, an...

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Abstract

The invention provides an electric vacuum cleaner, which solves the problem that a plurality of electric vacuum cleaners for connecting the suctions are provided and space for positioning a plurality of electric vacuum cleaners is required since suctions in which motors are provided are used in room to be cleaned. The electric vacuum cleaner comprises a vacuum cleaner main body which comprises anelectric blower and a dust collector, a hose connecting with the main body of the vacuum cleaner, a handle operating part connecting with the hose, a connection pipe connecting with the handle operating part, and a suction connecting with the connection pipe. The invention is characterized in that a plurality of suctions are provided, each suction is provided with a cleaning body acting on the surface to be cleaned and an electric drive mechanism for driving the cleaning body, and each suction can be detachably connected with the connection pipe freely.

Description

technical field [0001] The present invention relates to electric vacuum cleaners. Background technique [0002] The electric vacuum cleaner can use not only a floor suction port for cleaning commonly used floors and the like, but also various accessories according to places to be cleaned. Use the nozzle for gaps when cleaning gaps in furniture, etc., where the floor suction nozzle cannot enter, and rollers for futons, etc., when cleaning bedding, etc. Such an electric vacuum cleaner is disclosed, for example, in Patent Document 1 (JP-A-2006-51187). In this patent document 1, the type of the attachment connected to the suction pipe is discriminated, and the output of the motor which generates the suction force arranged in the main body of the cleaner is adjusted according to the type of the attachment. [0003] Moreover, the electric vacuum cleaner which arrange|positions an electric motor as a device which rotates the beater of a suction port is disclosed by patent documen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/02
Inventor 矢畑清志佐藤繁则林正二元吉诚菅野恭一
Owner HITACHI APPLIANCES INC
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