JPS59114888U

JPS59114888U - washing machine

Info

Publication number: JPS59114888U
Application number: JP918883U
Authority: JP
Inventors: 近沢　正博; 登吉田; 健太郎望月; 晴美竹内; 藤田　三男; 加藤　栄市; 八川　幹夫
Original assignee: 三洋電機株式会社
Priority date: 1983-01-25
Filing date: 1983-01-25
Publication date: 1984-08-03
Also published as: JPS6112068Y2

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図は本考案による洗濯機の断面図、第２図は各軸及
び減速装置のネジ止め位置を示す底面図、第３図は減速
装置とその取付構成を示す断面図である。２・・・・・・洗濯槽、９・・・・・・減速装置、１０
・・・・・・出力軸、１４・・・・・・パルセータ、１
９・・・・・・取付孔、２０・・・・・・ガイド孔、２
５．２６・・・・・・上下ケース、２８・・・・・・突
出部、２９・・・・・・肩部、３１・・・・・・軸支部
、３３・・・・・・環状溝、３４・・・・・・空隙。FIG. 1 is a cross-sectional view of a washing machine according to the present invention, FIG. 2 is a bottom view showing screw positions of each shaft and the speed reducer, and FIG. 3 is a cross-sectional view showing the speed reducer and its mounting structure. 2...Washing tub, 9...Deceleration device, 10
...Output shaft, 14...Pulsator, 1
9...Mounting hole, 20...Guide hole, 2
5.26... Upper and lower cases, 28... Protrusion, 29... Shoulder, 31... Pivotal support, 33... Annular Groove, 34... void.

Claims

[Scope of utility model registration request]

In the case where the speed reduction device, which consists of an output shaft to which the pulsator is attached is pivotally supported within a resin case, is fixed to the outer bottom surface of the washing tub, a cylindrical mounting hole is provided upright on the inner bottom surface of the washing tub. At the same time, a cylindrical guide hole surrounding the mounting hole and having a larger diameter is vertically provided on the outer bottom surface of the case, and the output shaft is protruded from the inner peripheral surface of the case and is inserted into the mounting hole. a protrusion that is inserted substantially closely into the outer peripheral surface from below; a shaft support that pivotally supports the output shaft at a lower portion of the protrusion; and a shoulder that is inserted into the guide hole substantially closely from below; A groove provided in a shape cut from above between the inner and outer circumferential surfaces of the protruding portion and a gap provided from below between the shaft support and the shoulder portion are integrally formed, and the inner and outer circumferential surfaces of the protruding portion, A washing machine characterized in that the wall thicknesses of the shaft support and the shoulder portion are made approximately equal by the grooves and gaps.