JPS616353U

JPS616353U - Vacuum cleaner suction body

Info

Publication number: JPS616353U
Application number: JP8923384U
Authority: JP
Inventors: 一夫望月
Original assignee: 東芝テック株式会社
Priority date: 1984-06-15
Filing date: 1984-06-15
Publication date: 1986-01-16

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 drawings]

第１図は本考案の吸込口体の一実施例を示す斜視図、第
２図はその下面から見た斜視図、第３図は上部ケースを
外した斜視図、第４図は吸込口体の縦断側面図、第５図
及び第６図は摺動体の左右両側部分の分解斜視図、第７
図は切替えレバー部分、の斜視図、第８図は後部支持体
部分の縦断斜視図、第９図及び第１０図は吸込口体の使
用状態を示す側面図、第１１図はファンの回転トルクの
変化を示すグラフ、第１２図は従来の吸込口体の縦断側
面図である。１３・・・吸込口本体、１５・・・回転管、１６・・・
吸込口、１７・・・摺動体、１８．８５・・・ばね、１
９・・・後部支持体、２１・・・ファン、２３・・・回
転ブラシ、３７・・・切替えレバー。Fig. 1 is a perspective view showing one embodiment of the suction port body of the present invention, Fig. 2 is a perspective view seen from the bottom, Fig. 3 is a perspective view with the upper case removed, and Fig. 4 is the suction port body. Figures 5 and 6 are exploded perspective views of the left and right sides of the sliding body;
The figure is a perspective view of the switching lever part, Figure 8 is a vertical perspective view of the rear support part, Figures 9 and 10 are side views showing how the suction port is used, and Figure 11 is the rotation torque of the fan. FIG. 12 is a vertical cross-sectional side view of a conventional suction port body. 13... Suction port body, 15... Rotating pipe, 16...
Suction port, 17...Sliding body, 18.85...Spring, 1
9... Rear support body, 21... Fan, 23... Rotating brush, 37... Switching lever.

Claims

[Claims for Utility Model Registration] {1} A rotary tube that rotates only in the circumferential direction is provided on the rear side of the suction port body, and a sliding body having a suction port is provided on the lower surface of the suction port body with respect to the suction port body. The fan is provided so as to be movable up and down in the front and back direction and is biased in the downward movement direction by a spring, and rotates by the suction air that flows from the suction port through the suction port main body and into the rotating pipe. A suction mouth body for a vacuum cleaner, characterized in that a rotary brush provided inside the mouth body and rotationally driven by the fan is provided at a position facing the suction mouth in the suction mouth body. (2) The sliding body is provided on the first half of the lower surface of the suction port main body, and a rear support body supporting the suction port body is provided on the second half of the bottom surface of the suction port main rest so as to be movable up and down. The suction port body for a vacuum cleaner according to claim 1, characterized in that the suction port body is spring-biased in the downward movement direction. (3) The electric utility model according to claim 1 or 2, wherein the sliding body is capable of selecting between a vertically movable state and a fixed state by switching the switching lever. Vacuum cleaner suction body. (4) The sliding body is capable of selecting between a vertically movable state and a fixed state by switching the switching lever. The suction port body of the vacuum cleaner described in . (5) The rear support body can be selected between a vertically movable state and a fixed state by switching the switching lever. The suction port body of the vacuum cleaner described in .