JPS5970652U

JPS5970652U - vacuum cleaner

Info

Publication number: JPS5970652U
Application number: JP16576482U
Authority: JP
Inventors: 新村　清; 鳥海　宣和
Original assignee: Toshiba Tec Corp
Current assignee: Toshiba Tec Corp
Priority date: 1982-11-02
Filing date: 1982-11-02
Publication date: 1984-05-14
Also published as: JPS6346065Y2

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図はこの考案の電気掃除機の要部縦断面図、第２図
は第１図の平面図、第３図はこの考案の他の実施例の要
部縦断面図、第４図はハンドルの半断面図、第５図はハ
ンドルのキャニスタ時の使用状態を表わす部分断面図、
第６図は操作ツマミの内部機構の斜視図、第７図は掃除
機本体の背面図、第８図イ９口は従来の電気掃除機の使
用状態をそれぞれ表わす斜視図である。８・・・掃除機本体、９・・・吸込具、１０・・・吸気
用電動機、１１・・・集塵室、１６・・・アップライト
用風路、１７・・・キャニスタ用風路、１７ａ・・・キ
ャニスタ用　　　゛塵埃吸込口、１９・・・ハンドル装
着位置、２１・・・アップライト用塵埃吸込口、３８・
・・ハンドル、４１・・・可撓性延長管、４１ｇ・・・
開口（風路−切換装置）、４２・・・キャップ（風路切
換装置）、４２・・・キャップ（風路切換装置）、４３
・・・開閉弁（風路切換装置）。Fig. 1 is a vertical sectional view of the essential parts of the vacuum cleaner of this invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a longitudinal sectional view of the main parts of another embodiment of this invention, and Fig. 4 is a longitudinal sectional view of the main parts of the vacuum cleaner of this invention. A half sectional view of the handle; FIG. 5 is a partial sectional view showing the handle in use as a canister;
FIG. 6 is a perspective view of the internal mechanism of the operating knob, FIG. 7 is a rear view of the vacuum cleaner body, and FIG. 8 is a perspective view showing the state of use of a conventional vacuum cleaner. 8... Vacuum cleaner body, 9... Suction tool, 10... Intake electric motor, 11... Dust collection chamber, 16... Upright air path, 17... Canister air path, 17a...Dust suction port for canister, 19...Handle mounting position, 21...Dust suction port for upright, 38.
...Handle, 41...Flexible extension tube, 41g...
Opening (air path switching device), 42... Cap (air path switching device), 42... Cap (air path switching device), 43
...Opening/closing valve (air path switching device).

Claims

[Scope of utility model registration request]

(1) An upright air passage and a canister air passage are respectively formed in a vacuum cleaner body having an intake electric motor and a dust collection chamber to generate an intake negative pressure by the intake electric motor, and an upright air passage and a canister air passage are respectively formed in the vacuum cleaner body. A suction tool having a dust suction port for the canister is rotatably mounted, and the upright dust suction port is connected to the upright air path, and the canister dust suction port communicating with the canister air path is connected to the upright dust suction port. A handle that opens at the handle attachment position of the vacuum cleaner body and has a flexible extension pipe inside in a telescopic manner is fitted into the canister dust suction port, and the upright air path and the canister air path are connected to each other. A vacuum cleaner characterized in that the vacuum cleaner main body is provided with an air path switching device that generates the intake negative pressure on either side.

(2) A vacuum cleaner according to claim 1, wherein the handle is removably fitted into a dust suction port for a canister.

(3) Connect the canister air path to the dust collection chamber, connect the upright air path to the middle of the canister air path, insert an on-off valve in the upright air path, and install an on-off valve at the end of the handle. The vacuum cleaner according to claim 1, wherein a sealing cap is detachably attached to the vacuum cleaner.

(4) Connect the canister air path to the dust collection chamber and connect the upright air path to the midway part of the canister air path, and connect the canister air path to the canister dust inlet depending on the insertion direction of the handle to the canister dust inlet. On the other hand, an opening for communicating and blocking the upright air passage is formed in the fitting part of the handle, and a sealing cap is detachably attached to the end of the handle.
Vacuum cleaner as described in section.