JPS58122548U

JPS58122548U - Upright vacuum cleaner

Info

Publication number: JPS58122548U
Application number: JP1717782U
Authority: JP
Inventors: 渡辺　修自; 石井　吉太郎; 正郎砂川
Original assignee: 株式会社日立製作所
Priority date: 1982-02-12
Filing date: 1982-02-12
Publication date: 1983-08-20

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 the drawing]

−第１図は本考案の一実施例の外観図。第２図は断面図
。第３図は吸口部の底板を外して見た平面図。第４図は
吸口部の分解斜視図。第５図は電動送風機受部を駆動室
側から見た図で、図中Ｘ、　Ｙは中心からの非対象量を
示す。第６図は電動送風、　機の回動軸と回転ブラシ回
動軸線方向を示す図で、一点鎖線は、ベルト張架してな
いときの電動機軸位置を示す。第７図は本体背面より見
た、本体ダクト関係の図。第８図は後車輪部の分解斜視
図。第９図は紙袋フィルターの本体ケースへの取付を示す斜
視図。第１０図は後車輪部の部組状態を示す斜視図。１・・・・・・吸口、４・・・・・・回転ブラシ、１０
・・・・・・吸口高さ調節ツマミ、１０ａ・・・・・・
ツマミ頂部、１１・・・・・・掃除面切替ツマミ、ｌｌ
ａ・・・・・・ツマミ頂部、２１・・・・・・前車輪、
２２・・・・・・前車輪軸、２３・・・・・・床ブラシ
、２７・・・・・・凹部、Ａ・・・・・・吸口最外稜線
。馬　３　図- Fig. 1 is an external view of an embodiment of the present invention. Figure 2 is a sectional view. Figure 3 is a plan view of the mouthpiece section with the bottom plate removed. FIG. 4 is an exploded perspective view of the mouthpiece. Figure 5 is a view of the electric blower receiving section from the drive chamber side, and in the figure, X and Y indicate asymmetric amounts from the center. Fig. 6 is a diagram showing the rotating axis of the electric blower and the rotating axis direction of the rotating brush, and the dashed line indicates the position of the motor axis when the belt is not stretched. Figure 7 is a diagram of the main body ducts seen from the back of the main body. FIG. 8 is an exploded perspective view of the rear wheel section. FIG. 9 is a perspective view showing how the paper bag filter is attached to the main body case. FIG. 10 is a perspective view showing the assembled state of the rear wheel section. 1... Suction port, 4... Rotating brush, 10
...Suction height adjustment knob, 10a...
Top of knob, 11...Cleaning surface switching knob, ll
a...Top of knob, 21...Front wheel,
22...Front wheel axle, 23...Floor brush, 27...Recess, A...Outermost ridgeline of the suction port. horse 3 diagram

Claims

[Scope of utility model registration request]

A rotary brush rotation space with a rotary brush in the front, and a wheel and a floor brush that can be retracted and retracted from the bottom of the mouthpiece behind the rotary brush rotation space, and above the wheel and floor brush that are pivotally supported on the bent axle, both of the space are rotated. In those equipped with knobs that make them appear,
An applied type vacuum cleaner having a suction port in which the knob is provided on the upper surface of the suction port in a part that extends substantially over the entire width into the rotating brush rotation space, and the top of the knob is provided lower than the outermost ridgeline of the suction port.