JPS5811446U

JPS5811446U - vacuum cleaner

Info

Publication number: JPS5811446U
Application number: JP10458581U
Authority: JP
Inventors: 岡田　任史
Original assignee: 三菱電機株式会社
Priority date: 1981-07-14
Filing date: 1981-07-14
Publication date: 1983-01-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

（第１図は本考案の実施例である電気掃除機の側）　　
面図、第２図は同上掃除機の本体ケニスの縦断面し　　
図、第３図は同上掃除機の電気回路図である。１　　１・・・本体ケーシング、４・・・吸入ホース、
６・・・操ビ　　件部、１０・・・電動機、１１・・・
空気通路、１２・・・フ！　　イルター、１６・・・ダ
ストインジケータ、１７・・・空、　　気通路、２２・
・・大気室、２４・・・ポインター、２６ミ　　・・・
マグネット、２７・・・ポインター室、２８・・・リー
ドスイッチ、２９・・・トランスリレー、３９・・・発
光ダイオード、４０・・・トランジスタ。(Figure 1 is the side of a vacuum cleaner that is an embodiment of the present invention)
The top view and Figure 2 are longitudinal sections of the main body of the vacuum cleaner.
3 are electrical circuit diagrams of the same vacuum cleaner. 1 1... Main body casing, 4... Suction hose,
6... Operation part, 10... Electric motor, 11...
Air passage, 12...fu! Ilter, 16...Dust indicator, 17...Empty, Air passage, 22.
...Atmospheric chamber, 24...Pointer, 26mm...
Magnet, 27... Pointer chamber, 28... Reed switch, 29... Transformer relay, 39... Light emitting diode, 40... Transistor.

Claims

[Scope of utility model registration request]

An electric vacuum cleaner comprising a suction hose opening into a main body, an electric motor housed in the main body, and a filter interposed in an air passage between the electric motor and the suction hose, wherein the filter and the electric motor In addition to removing the pressure detection means for detecting the pressure in the air passage of the old air passage, the operation part of the suction hose is provided with a display part that indicates clogging of the four air passages based on a signal from the pressure detection means. The feature is the electric sweeper.