JPH0172848U

JPH0172848U -

Info

Publication number: JPH0172848U
Application number: JP1987167456U
Authority: JP
Priority date: 1987-10-30
Filing date: 1987-10-30
Publication date: 1989-05-16

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例における電気掃除機
の外観斜視図、第２図は同要部断面図、第３図は
回転板とこれに取着される部品の分解斜視図、第
４図は接続パイプの外観斜視図、第５図は接続パ
イプをホース接続回転体に挿着した時の断面図、
第６図はホース接続回転体を示し、ａは上面図、
ｂは断面図、ｃは下面図である。第７図は従来例
における電気掃除機の外観斜視図、第８図は同要
部断面図、第９図は同ホース接続回転体の外観斜
視図、第１０図は同接続パイプの分解斜視図、第
１１図は同接続パイプを挿着した時の断面図であ
る。２８……上蓋、３３……ホース接続回転体、３
７……接続端子、４６……接続パイプ、４７……
ホース尾錠、４８……ホース端子、５１……ひつ
かけ部、５２……端子穴。 FIG. 1 is an external perspective view of a vacuum cleaner according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of the same essential parts, FIG. 3 is an exploded perspective view of a rotary plate and parts attached to it, and FIG. The figure is an external perspective view of the connecting pipe, and Figure 5 is a cross-sectional view when the connecting pipe is inserted into the hose connection rotating body.
Figure 6 shows the hose connection rotating body, a is a top view,
b is a sectional view, and c is a bottom view. Fig. 7 is an external perspective view of a conventional vacuum cleaner, Fig. 8 is a sectional view of the main parts thereof, Fig. 9 is an external perspective view of the hose connecting rotating body, and Fig. 10 is an exploded perspective view of the connecting pipe. , FIG. 11 is a sectional view when the connecting pipe is inserted. 28...Top lid, 33...Hose connection rotating body, 3
7... Connection terminal, 46... Connection pipe, 47...
Hose buckle, 48...hose terminal, 51...hook part, 52...terminal hole.

Claims

[Scope of utility model registration request]

A connecting pipe that is connected to an upper lid that covers the dust collection chamber from above and has a hose fixed to it; a hose connecting rotating body for fixing the connecting pipe that is rotatably provided with a rotation axis approximately normal to the connecting surface; The connection pipe is equipped with conductive rails provided on the bottom and side surfaces of the hose connection rotating body, and three or more connection terminals that are electrically connected to each rail and provided radially with respect to the rotating shaft. The vacuum cleaner is provided with a hose connection terminal that is electrically connected to the connection terminal and is provided opposite to the connection terminal of the hose connection rotary body.