JPS62204544U

JPS62204544U -

Info

Publication number: JPS62204544U
Application number: JP9381486U
Authority: JP
Priority date: 1986-06-19
Filing date: 1986-06-19
Publication date: 1987-12-26

Description

[Brief explanation of the drawing]

第１図ａ，ｂは本考案の一実施例による電気掃
除機の一部切欠き断面図およびダストボツクス部
の底面図、第２図ａ，ｂ，ｃは伸縮自在かつ揺動
自在な隙間ノズルの側面断面図、隙間ノズル接続
管および伸縮管の拡大断面図、第３図は第１図ａ
の切換弁部のＡ―Ａ断面図、第４図ａ，ｂ，ｃは
従来の小型電気掃除機の全体図、本体とダストボ
ツクスの係合部およびａの隙間ノズル収納部のＡ
―Ａ断面図、第５図は従来例を示す一部切欠き断
面図である。１……本体、２……ダストボツクス、２ｂ……
ダストボツクス底面の突出部、３……吸込口、６
……隙間ノズル、６ｂ……吸込口、８……逆止弁
、９……切換弁。 Figures 1a and b are a partially cutaway sectional view and a bottom view of the dust box part of a vacuum cleaner according to an embodiment of the present invention, and Figures 2a, b, and c are a telescopic and swingable gap nozzle. , an enlarged sectional view of the gap nozzle connection pipe and the telescopic pipe, and Fig. 3 is the same as Fig. 1a.
Figures 4a, b, and c are general views of a conventional small vacuum cleaner, and Figures 4A and 4A are cross-sectional views of the switching valve section, and Figures 4A and 4C are general views of a conventional small vacuum cleaner, and Figures 4A and 4A are cross-sectional views of the switching valve section, and Figures 4A and 4C are general views of a conventional small vacuum cleaner, and Figures 4A and 4A are cross-sectional views, respectively, of the engagement part between the main body and the dust box, and the gap nozzle housing section in Figure 4A.
-A sectional view, FIG. 5 is a partially cutaway sectional view showing a conventional example. 1...Main body, 2...Dust box, 2b...
Protrusion on the bottom of the dust box, 3... Suction port, 6
...Gap nozzle, 6b...Suction port, 8...Check valve, 9...Switching valve.

Claims

[Scope of utility model registration request]

A dust box installed in front of the main body including an electric blower, etc. is connected to the outside of the bottom surface of the dust box through a check valve, and is extendable and retractable, and can be freely switched between a storage position and an operating position. Further, a gap nozzle whose tip end suction port is closed by a protrusion at the bottom of the dust box in the storage position is provided, and a switch is provided at the suction port of the dust box to open and close the suction port in response to displacement of the gap nozzle. A vacuum cleaner with a valve.