JPS62146452U

JPS62146452U -

Info

Publication number: JPS62146452U
Application number: JP3526086U
Authority: JP
Priority date: 1986-03-11
Filing date: 1986-03-11
Publication date: 1987-09-16

Description

[Brief explanation of the drawing]

第１図は本案による吸入具を使用する真空掃除
機の構成を示す斜視図、第２図は本案の吸入具の
一例を示す斜視図、第３図は第２図において上ケ
ースをはづした場合の斜視図、第４図は第３図の
反対側から視た斜視図、第５図は通気管と接続パ
イプとを係着した状態の斜視図、第６図は通気管
の斜視図、第７図は接続パイプの斜視図、第８図
は第５図の上面図、第９図は第８図の縦側断面図
、第１０図は通気管を接続部の側から視た正面図
、第１１図は球による押圧力のベクトル図、第１
２図は別案による通気管の斜視図。１は吸入具、２は延長管、７は電動機、１５は
通気管、２１は接続パイプ、２２は下ケース、２
７は接続部、２８は溝、２９は接続部、３０は係
合部、３１は溝、３２は止め輪、３３はカム、３
６は凹み、３８は溝、３９は突起、４０は穴、４
１はバネ、４２は球、４３は遊動子、４４は押圧
力、４５は溝３８を凹み３６に向つて移動するよ
うに働く分力、４６は数多の凹み、４７は凹み４
６の真中にある凹み、５０は吸入具１において回
転自在に係着している接続パイプ２１以外の部分
で電動機７、回転ブラシ６他を収納した吸気口５
を構成する上・下のケース２２，２３によつて組
立てている吸入具本体。 Figure 1 is a perspective view showing the configuration of a vacuum cleaner using the suction device according to the present invention, Figure 2 is a perspective view showing an example of the suction device according to the present invention, and Figure 3 is the same as in Figure 2 with the upper case removed. FIG. 4 is a perspective view seen from the opposite side of FIG. 3, FIG. 5 is a perspective view of the ventilation pipe and the connecting pipe in a state in which they are connected, and FIG. 6 is a perspective view of the ventilation pipe. Fig. 7 is a perspective view of the connecting pipe, Fig. 8 is a top view of Fig. 5, Fig. 9 is a longitudinal sectional view of Fig. 8, and Fig. 10 is a front view of the ventilation pipe as seen from the connection part side. , Figure 11 is a vector diagram of the pressing force by the ball, the first
Figure 2 is a perspective view of an alternative ventilation pipe. 1 is an inhaler, 2 is an extension pipe, 7 is an electric motor, 15 is a ventilation pipe, 21 is a connecting pipe, 22 is a lower case, 2
7 is a connecting portion, 28 is a groove, 29 is a connecting portion, 30 is an engaging portion, 31 is a groove, 32 is a retaining ring, 33 is a cam, 3
6 is a recess, 38 is a groove, 39 is a protrusion, 40 is a hole, 4
1 is a spring, 42 is a ball, 43 is a swinger, 44 is a pressing force, 45 is a force acting to move the groove 38 toward the recess 36, 46 is a number of recesses, and 47 is the recess 4
A recess in the center of 6, 50 is a portion of the inhaler 1 other than the connection pipe 21 that is rotatably attached to the inlet port 5 that houses the electric motor 7, rotating brush 6, etc.
The main body of the inhaler is assembled by upper and lower cases 22 and 23.

Claims

[Scope of utility model registration request]

It is equipped with a rotating brush that is driven and rotated by a built-in electric motor, and a connecting pipe is connected to the main body of the inhaler to convey the inhaled air and dust to the vacuum cleaner and to connect it to an extension pipe that is used to operate the inhaler. A rotatable suction device for a vacuum cleaner, characterized in that the suction device body and the connecting pipe are engaged with each other and locked at any one or several locations. .